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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 408. Отображено 100.
12-01-2012 дата публикации

Light guide plate stamp and method of manufacturing the same

Номер: US20120006090A1
Автор: Ho-Han Ryu, Seung-Pyo Hong, Seung-Yeop LEE, Tae-Seok Kim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A stamp includes a metal supporting layer, a pattern forming layer and an adhesive layer. The metal supporting layer has a first thermal conductivity. The pattern forming layer is disposed on the metal supporting layer and has a surface with a molding pattern formed thereon. The adhesive layer is disposed between the metal supporting layer and the pattern forming layer to couple the pattern forming layer to the metal supporting layer, and has a second thermal conductivity lower than the first thermal conductivity. Thus, strength of the stamp may be improved, and deformation of the stamp during the process of manufacturing a light guide plate may be reduced or prevented.

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Номер записи: 1
29-03-2012 дата публикации

Communication method using multi-radio and communication apparatus

Номер: US20120076020A1
Автор: Tae Rim PARK, Tae Seok Kim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

Provided is a communication method and apparatus using a multi-radio. The communication method includes establishing a link via at least one node included in a group that uses a low data-rate radio (LDR); transmitting a data frame to the at least one node included in the group; and receiving, using a multi-radio based on an availability of the LDR, an acknowledgement (ACK) with respect to the transmitted data frame.

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Номер записи: 2
29-03-2012 дата публикации

DEVICE AND METHOD OF SEPARATING CELLS BY USING MAGNETIC FORCE

Номер: US20120077267A1
Автор: KIM Min-seok S., LEE Hun-joo, LEE Jeong-gun, PARK Jong-myeon, SIM Tae-seok, SONG Mi-jeong
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A cell separation device includes a channel or chamber in which a sample flows or moves, the sample including target cells marked with magnetic particles, and non-target cells, and a magnet which generates a magnetic first force in a first direction with respect to the sample within the channel or chamber. The channel or chamber of the cell separation device is applied with a second force in a second direction opposite to the first direction of the magnetic force. According to the cell separation device and a method of separating cells, the target cells move in the first direction by the magnetic force, and the non-target cells move in the second direction by the second force, by simultaneously applying the magnetic force and the second force in opposing directions, thereby separating the target cells from the non-target cells. 1. A cell separation device comprising:a channel having a curved shape in a plan view, and in which a sample flows, the sample comprising target cells marked with magnetic particles, and non-target cells;a sample inlet connected to a first end of the channel;a first sample outlet and a second sample outlet respectively connected to a second end of the channel opposite the first end; anda magnet adjacent to an outer circumference of the channel, wherein the magnet generates a magnetic force with respect to the sample.2. The device of claim 1 , wherein the channel has a circular or oval shape in the plan view.3. The device of claim 1 , wherein the channel has a spiral shape which is a planar curve emanating from a central point claim 1 , and becoming progressively farther away from the central point as the channel revolves around the central point.4. The device of claim 3 , whereinthe sample inlet is connected to the first end of the channel at the central point, andthe first and second sample outlets are connected to the second end of the channel at an outer point of the spiral shape.5. The device of claim 1 , wherein the magnet comprises a ...

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Номер записи: 3
12-04-2012 дата публикации

PACKET ROUTING APPARATUS AND METHOD

Номер: US20120087297A1
Автор: Cheong Yoon Chae, Kim Tae Seok, Park Jong Ae, Park Tae Rim
Принадлежит:

A packet routing apparatus and method are provided. The packet routing apparatus may participate in a sensor network. In certain aspects the packet routing apparatus may snatch a request to send (RTS) signal that is transmitted from a first node to a second node in the sensor network and may intervene on the relay path of the snatched data packet. In certain aspects, the packet routing apparatus may sniff a data packet that is transmitted from a first node to a second node and may intervene on the relay path of the sniffed data packet. 1. A packet routing apparatus , comprising:a transceiver to receive a request to send (RTS) signal that is transmitted from a first node to a second node included in a network; anda controller to generate a clear to send (CTS) signal that is in response to the received RTS signal, and to control the transceiver to transmit the CTS signal to the first node.2. The packet routing apparatus of claim 1 , further comprising:a determining unit to determine whether a data packet associated with the received RTS signal is routable from the packet routing apparatus to a destination node of the data packet,wherein, in response to the data packet being determined to be routable from the packet routing apparatus to the destination node, the controller generates the CTS signal in response to the RTS signal, and controls the transceiver to transmit the CTS signal to the first node.3. The packet routing apparatus of claim 1 , wherein the transceiver receives a data packet that is associated with the RTS signal from the first node claim 1 , and relays the data packet to a third node included in the network.4. The packet routing apparatus of claim 1 , wherein the network is a multi-hop sensor network claim 1 , and the second node is a relay node to receive data of the first node and to relay the received data.5. The packet routing apparatus of claim 1 , wherein the packet routing apparatus is a mobile node that temporarily participates in the network ...

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Номер записи: 4
14-06-2012 дата публикации

FILMS AND STRUCTURES FOR METAL OXIDE SEMICONDUCTOR LIGHT EMITTING DEVICES AND METHODS

Номер: US20120146020A1
Автор: Lee Tae-Seok, Ryu Yungryel, White Henry W.
Принадлежит: Moxtronics, Inc.

Semiconductor films and structures, such as films and structures utilizing zinc oxide or other metal oxides, and processes for forming such films and structures, are provided for use in metal oxide semiconductor light emitting devices and other metal oxide semiconductor devices, such as ZnO based semiconductor devices. 1a substrate,a ZnO based buffer layer formed on said substrate,a ZnO based first cladding layer formed on said ZnO based layer,a ZnO based layer formed between said buffer layer and said first cladding layer,a ZnO based first barrier layer formed on said first cladding layer,a ZnO based active layer formed on said first barrier layer,a ZnO based second barrier layer formed on said active layer,a ZnO based second cladding layer formed on said second barrier layer, anda ZnO based topmost electrical contact layer formed on said second cladding layer.. A p-n junction based semiconductor light emitting device, comprising: This application for patent claims the priority benefit of U.S. Provisional Application for Patent Ser. No. 60/823,856 filed Aug. 29, 2006 (Attorney Docket MOXT-106-PR), which is incorporated by reference herein as if set forth in its entirety.The present invention relates generally to semiconductors, and, more particularly, to improved films and structures comprising zinc oxide and zinc oxide alloy materials to form light emitting devices, and processes for preparing such films and structures. Such semiconductor films and structures can be used to improve the function and performance of semiconductor devices.The optical properties of zinc oxide (ZnO) have been studied for potential use in semiconductor devices, in particular for photonic light emitting devices such as light emitting diodes (LEDs), laser diodes (LDs) and photonic detectors such as photodiodes. The energy band gap of ZnO is approximately 3.3 electron volts (eV) at room temperature, corresponding to a wavelength of approximately 376 nanometer (nm) for an emitted photon of ...

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Номер записи: 5
04-10-2012 дата публикации

Mixed Strain Culture For The Disposal Of Food Waste, And Food Waste Disposal Method Using Same

Номер: US20120252100A1
Автор: Ahn Tae Seok, Cho Ahn Na, JUNG DA WOON, Jung You Jung, LEE Eun Young, Lee Myoung Sun
Принадлежит:

The present invention relates to a mixed strain culture for the disposal of food waste, and more particularly, to a mixed strain culture for the disposal of food waste which has high degradation activity on cellulose, amylose, protein, and fat at a wide range of temperatures, pH levels, and salinities, and which can degrade food waste having a high moisture content and therefore can degrade food waste in an efficient manner. The present invention also relates to a food waste disposal method using the mixed strain culture. 1Brevibacillus borstelensis, Bacillus licheniformisKazachstania telluris. A mixed strain of and for the disposal of food waste which is deposited at the Korean Collection for Type Cultures (KCTC) under Accession Number 11585BP.2Brevibacillus borstelensis, Bacillus licheniformisKazachstania telluris. A method for the disposal of food waste by using a mixed strain of and deposited at the Korean Collection for Type Cultures (KCTC) under Accession Number 11585BP.3. The method according to wherein the disposal of food waste is carried out at 30 to 60° C. The present invention relates to a mixed strain for the disposal of food waste. More specifically, the present invention relates to a mixed strain for the disposal of food waste which has high degradation activity on cellulose, amylose, protein and fat in a wide range of temperature, pH and salinity, and can degrade food waste having high moisture content, and therefore can degrade food waste in an efficient manner, and a method for the disposal of food waste using the same.In the Republic of Korea, the amount of domestic waste generated is 50,346 tons per day (in 2007), and the generation of waste has been sharply increasing over the last twenty (20) years due to population growth, industrialization of cities and urban concentration. With respect to the disposal of waste, in 1991 89.2% of domestic waste was buried and only 7.9% was recycled. However, in 2000 the ratio of landfill was decreased to 47.0% ...

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Номер записи: 6
22-11-2012 дата публикации

ROTATIONAL PCR EQUIPMENT AND PCR METHOD USING THE SAME

Номер: US20120295312A1
Автор: Chol Seok Jin, JUNG Jae Hwan, Seo Tae Seok
Принадлежит: Korea Advanced Institute of Science and Technology (KAIST)

A rotational PCR apparatus, a PCR chip for the same and a rotational PCR method using the same. 1. A PCR method using a PCR chip , comprising:performing PCR by allowing a PCR chip containing a target substance to pass through a plurality of temperature zones at different temperatures.2. The PCR method according to claim 1 , wherein the plurality of temperature zones are arranged such that temperatures required for PCR are repeated.3. The PCR method according to claim 1 , which comprises:performing pretreatment of separating the target substance from a sample solution by sequentially flowing the sample solution, a washing buffer and an elution buffer from a pretreatment unit of the PCR chip to silica beads;introducing the separated target substance into a PCR unit connected at the rear end of the pretreatment unit; andperforming PCR by rotating the target substance introduced into the PCR unit through a plurality of temperature zones.4. The PCR method according to claim 3 , wherein said performing pretreatment comprises:rotating the chip at or above a first speed, so that the sample solution flows from a sample chamber to the silica beads;rotating the chip at or above a second speed, so that the washing buffer flows to the silica beads; androtating the chip at or above a third speed, so that the elution buffer flows to the silica beads. This application is a divisional application of co-pending U.S. application Ser. No. 12/965,585, filed Dec. 10, 2010, the disclosure of which is incorporated herein by reference. This application claims priority benefits under 35 U.S.C. §119 to Korean Patent Application No. 10-2010-0079474 filed on Aug. 17, 2010 and Korean Patent Application No. 10-2010-0028294 filed on Mar. 30, 2010, the disclosures of which are incorporated herein by reference in their entirety.The present disclosure relates to a rotational PCR apparatus, a PCR chip for the same and a rotational PCR method using the same. More particularly, the disclosure relates to ...

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Номер записи: 7
20-12-2012 дата публикации

BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME

Номер: US20120320629A1
Автор: JANG Tae-Seok, Kim Yoon-Ho, Lim Kyu-Hun, OHN Won-Jong, SEO Jeong-Weon, WON Yi-Soo
Принадлежит:

A backlight assembly includes a light guiding plate, a light source and a bottom receiving plate. The light source is disposed at a first side of the light guiding plate. The bottom receiving plate includes a bottom surface and a side wall to form a receiving space in which at least a portion of the light guiding plate is placed. The bottom surface is smaller than a lower surface of the light guiding plate and has a plurality of openings formed through the bottom surface. The side wall extends from the bottom surface. 1. A backlight assembly comprising:a light guiding plate;a light source disposed at a first side of the light guiding plate; anda bottom receiving plate comprising a bottom surface and a side wall to form a receiving space in which at least a portion of the light guiding plate is placed, the bottom surface being smaller than a lower surface of the light guiding plate and having a plurality of openings formed through the bottom surface, the side wall extending from the bottom surface.2. The backlight assembly of claim 1 , wherein each of the openings has a substantially same size and shape claim 1 , and are uniformly arranged through the bottom receiving plate.3. The backlight assembly of claim 2 , wherein sizes of each of the openings decrease with distance from the light source.4. The backlight assembly of claim 1 , wherein each of the openings has a substantially same size and shape claim 1 , and are irregularly arranged through the bottom receiving plate.5. The backlight assembly of claim 4 , wherein a density of the openings decreases with distance from the light source.6. The backlight assembly of claim 4 , wherein distances between the openings increase with distance from the light source.7. The backlight assembly of claim 1 , wherein ones of the openings have sizes different from each other and have a substantially same shape.8. The backlight assembly of claim 7 , wherein sizes of each of the openings decrease with distance from the light source ...

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Номер записи: 8
27-12-2012 дата публикации

PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES

Номер: US20120329600A1
Автор: Lee Hyukjun, Park Jongsool, Seo Tae Seok
Принадлежит: HYUNDAI MOTOR COMPANY

A planetary gear train of an automatic may include an input shaft, an output shaft, a first planetary gear set having a first, second and third rotation elements, the first selectively connected to the input shaft, a second planetary gear set having a fourth, fifth and sixth rotation elements, the fourth directly connected to the second rotation element and the fifth directly connected to the input shaft, a compound planetary gear set having seventh, eighth, ninth and tenth rotation elements, the seventh selectively receiving the speed of the input shaft from the fifth, the eighth selectively receiving increased speed from the sixth, the ninth directly connected to the output shaft, and the tenth selectively connected to the input shaft, eight rotation members consisting of at least one of the rotation elements and six friction members. 1. A planetary gear train of an automatic transmission for vehicles , comprising:an input shaft adapted to receive torque of an engine;an output shaft adapted to output a changed torque;a first planetary gear set having a first rotation element selectively connected to the input shaft and adapted to be operated as a selective input element, a second rotation element adapted to be always operated as a fixed element, and a third rotation element adapted to be operated as an output element;a second planetary gear set having a fourth rotation element directly connected to the second rotation element of the first planetary gear set and adapted to be always operated as a fixed element, a fifth rotation element directly connected to the input shaft and adapted to be always operated as an input element and to output a speed of the input shaft, and a sixth rotation element adapted to be always operated as an output element;a compound planetary gear set having four rotation elements, wherein a seventh rotation element adapted to selectively receive the speed of the input shaft from the fifth rotation element of the second planetary gear set or ...

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Номер записи: 9
03-01-2013 дата публикации

Synthetic biology tools

Номер: US20130005590A1
Автор: Alvin TAMSIR, Brynne STANTON, Chirs Voigt, Chunbo LOU, Karsten TEMME, Tae Seok Moon, Virgil Rhodius
Принадлежит: UNIVERSITY OF CALIFORNIA

Methods for design of genetic circuits are provided.

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Номер записи: 10
31-01-2013 дата публикации

PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES

Номер: US20130029799A1
Автор: Lee Hyukjun, Park Jongsool, Seo Tae Seok
Принадлежит: HYUNDAI MOTOR COMPANY

A planetary gear train of an automatic transmission may include an input shaft, an output gear, a first planetary gear set always outputting a negative rotation speed from a rotation speed input from the input shaft, a second planetary gear outputting the negative rotation speed input from the first planetary gear set or converting negative rotation speed into a positive rotation speed and outputting the positive rotation speed, a compound planetary gear set formed by third and fourth planetary gear sets and changing the rotation speed selectively through two paths and into nine forward speeds and one reverse speed, eight rotational members including two rotation elements connected to each other or one rotation element among the rotation elements of the first and second planetary gear sets and the compound planetary gear set, and a six friction members, and a transmission housing. 1. A planetary gear train of an automatic transmission for vehicles , comprising:an input shaft adapted to receive engine torque;an output gear adapted to output a shifted torque;a first planetary gear set adapted to always output a negative rotation speed by using a rotation speed input from the input shaft;a second planetary gear set adapted to output the negative rotation speed input from the first planetary gear set or to convert the negative rotation speed into a positive rotation speed and output the positive rotation speed;a compound planetary gear set formed by combining third and fourth planetary gear sets, and adapted to change the rotation speed selectively input from the input shaft through two paths and the rotation speed input from the second planetary gear set into nine forward speeds and one reverse speed and to output the nine forward speeds and one reverse speed;eight rotational members consisting of two rotation elements connected to each other or one rotation element among the rotation elements of the first and second planetary gear sets and the compound planetary gear ...

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Номер записи: 11
14-02-2013 дата публикации

GEAR TRAIN OF MULTI-STEP TRANSMISSION FOR VEHICLE

Номер: US20130040775A1
Автор: Lee Hyuk Jun, PARK Jong Sool, Seo Tae Seok
Принадлежит: HYUNDAI MOTOR COMPANY

Disclosed herein is a gear train of a multi-step transmission for a vehicle, which can shift gears among nine forward speeds and one reverse speed. The gear train realizes a desired level of multi-step change gear ratios and has a reduced number of sets of planetary gears to reduce the volume and length of the transmission, thus realizing a compact structure, thereby facilitating the installation of the transmission in the vehicle. 1. A gear train of a multi-step transmission for a vehicle , comprising:an input shaft and an output shaft disposed parallel to each other;a first planetary gear device disposed to be concentric with the input shaft;a second planetary gear device disposed to be concentric with the output shaft;a pair of first external gears and a pair of second external gears connecting rotational elements of the first planetary gear device to rotational elements of the second planetary gear device in a manner of external gear engagement;a pair of third external gears, a pair of fourth external gears and a pair of fifth external gears connecting a remaining rotational element of the second planetary gear device, which is neither connected to the first external gears nor to the second external gears, to the input shaft in a manner of external gear engagement;a first clutch and a second clutch allowing connection and interruption between the input shaft and two corresponding rotational elements of the first planetary gear device;a third clutch and a fourth clutch each of which is connected in series to at least one of the third external gears, the fourth external gears and the fifth external gears;a fifth clutch provided to fix a rotational element of the first planetary gear device that is connected to the first clutch or one of the rotational elements of the second planetary gear device that is connected to the rotational elements of the first planetary gear device; anda sixth clutch controlling rotation of the remaining rotational element of the second ...

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Номер записи: 12
21-02-2013 дата публикации

APPARATUS AND METHOD FOR SHARING ENERGY IN WIRELESS DEVICE

Номер: US20130043738A1
Автор: Kim Sang Joon, Kim Tae Seok, Kwon Ui Kun, Park Tae Rim
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A method and apparatus to share energy in a wireless device are provided. A power sharing method between a wireless device and at least one neighboring wireless device, includes scanning, by the wireless device, the at least one neighboring wireless device. The power sharing method further includes determining to share power with the at least one neighboring wireless device. The power sharing method further includes sharing power with the at least one neighboring wireless device. 1. A power sharing method between a wireless device and at least one neighboring wireless device , comprising:scanning, by the wireless device, the at least one neighboring wireless device;determining to share power with the at least one neighboring wireless device; andsharing power with the at least one neighboring wireless device.2. The power sharing method of claim 1 , further comprising:receiving, from the at least one neighboring wireless device, a descriptor of the at least one neighboring wireless device.3. The power sharing method of claim 2 , wherein the descriptor of the at least one neighboring wireless device comprises an identification (ID) of the at least one neighboring wireless device claim 2 , or information associated with a battery of the at least one neighboring wireless device claim 2 , or a priority level of the at least one neighboring wireless device claim 2 , or information regarding whether the at least one neighboring wireless device is capable of transmitting and/or receiving power claim 2 , or a role of the at least one neighboring wireless device claim 2 , or a cooperativeness of the at least one neighboring wireless device claim 2 , or any combination thereof.4. The power sharing method of claim 2 , further comprising:generating a neighbor table based on the descriptor of the at least one neighboring wireless device.5. The power sharing method of claim 4 , wherein the generating of the neighbor table comprises:adding, to the descriptor of the at least one ...

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Номер записи: 13
28-02-2013 дата публикации

GEAR TRAIN IN MULTISTAGE TRANSMISSION FOR VEHICLES

Номер: US20130053206A1
Автор: Lee Hyuk Jun, PARK Jong Sool, Seo Tae Seok
Принадлежит: HYUNDAI MOTOR COMPANY

A gear train apparatus in a multistage transmission may include input and output shafts, a complex planetary gear device concentrically mounted with regard to the output shaft and having four rotary components including one rotary component coupled to the output shaft, first to third pairs of external gears, first to third clutches, a train of external gears, a fourth clutch and first and second brakes. 1. A gear train apparatus in a multistage transmission for vehicles , comprising:input and output shafts disposed parallel with each other;a complex planetary gear device concentrically mounted with regard to the output shaft and having four rotary components including one rotary component coupled to the output shaft;first to third pairs of external gears designed to allow the input shaft to mesh with respective three rotary components of the complex planetary gear device;first to third clutches designed to selectively interrupt the coupling of the three rotary components of the complex planetary gear device to the input shaft via the first to third pairs of external gears respectively;a train of external gears designed to allow either of the rotary components of the complex planetary gear device, other than the rotary component coupled to the output shaft, and the input shaft to engage in a series of two external meshes;a fourth clutch designed to selectively interrupt a power transmission path of the train of external gears; andfirst and second brakes designed to respectively selectively interrupt the rotation of the second and third pairs of external gears.2. The gear train apparatus in the multistage transmission for vehicles according to claim 1 , wherein the complex planetary gear device is configured so that two single pinion type simple planetary gear sets are coupled to each other in such a manner that respective two rotary components that are different from each other are continuously connected to form the four rotary components of the complex planetary ...

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Номер записи: 14
07-03-2013 дата публикации

Metal Oxide Semiconductor Films, Structures, and Methods

Номер: US20130056691A1
Автор: Henry W. White, Tae-Seok Lee, Yungryel Ryu
Принадлежит: Moxtronics Inc

Materials and structures for improving the performance of semiconductor devices include ZnBeO alloy materials, ZnCdOSe alloy materials, ZnBeO alloy materials that may contain Mg for lattice matching purposes, and BeO material. The atomic fraction x of Be in the ZnBeO alloy system, namely, Zn 1-x Be x O, can be varied to increase the energy band gap of ZnO to values larger than that of ZnO. The atomic fraction y of Cd and the atomic fraction z of Se in the ZnCdOSe alloy system, namely, Zn 1-y Cd y O 1-z Se z , can be varied to decrease the energy band gap of ZnO to values smaller than that of ZnO. Each alloy formed can be undoped, or p-type or n-type doped, by use of selected dopant elements.

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Номер записи: 15
21-03-2013 дата публикации

METHOD OF CONTROLLING THE FINISHING OF OPERATION OF A DRYING FURNACE ASSEMBLY IN A FOOD WASTE DISPOSER

Номер: US20130067763A1
Автор: Jee Sang Jun, Park Chan Jung, Shin Tae Seok
Принадлежит: WOONGJIN COWAY CO., LTD.

A method of finishing the operation of a heating unit based either on a temperature difference between a drying furnace temperature and a recycling gas duct temperature or on a temperature difference between an exhaust gas duct temperature and a recycling gas duct temperature instead of finishing the operation of the heating unit based only on the drying furnace temperature. 1. A method of controlling a finishing of operation of a drying furnace assembly , the drying furnace assembly comprising: a drying furnace heated by a heating unit; and a heat exchanger receiving exhaust gas generated in the drying furnace through an inlet end of the heat exchanger and causing the inlet exhaust gas to exchange heat therein and to become recycling gas , and discharging the recycling gas through an outlet end thereof , wherein the recycling gas recycles into the drying furnace , the method comprising:(a) operating the drying furnace;{'sub': '2', '(b) detecting a temperature (T) of the drying furnace;'}{'sub': '3', '(c) detecting a temperature (T) of the outlet end of the heat exchanger; and'}{'sub': 2', '3, '(d) finishing the operation of the heating unit when a temperature difference (ΔT) between the temperature (T) of the drying furnace and the temperature (T) of the outlet end of the heat exchanger is not less than a predetermined first temperature.'}2. The method of controlling the finishing of operation of the drying furnace assembly as set forth in claim 1 , wherein{'sub': 2', '3, 'in operation (d), the operation of the heating unit is finished when the difference (ΔT) between the temperature (T) of the drying furnace and the temperature (T) of the outlet end of the heat exchanger has been maintained at a point not less than the first temperature for a time not shorter than a predetermined first time.'}3. The method of controlling the finishing of operation of the drying furnace assembly as set forth in claim 2 , further comprising:{'sub': '2', '(e) finishing the operation ...

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Номер записи: 16
21-03-2013 дата публикации

GLUCOSE VALVE AND OTHER METABOLITE VALVES

Номер: US20130071894A1
Автор: Moon Tae Seok, Prather Kristala Lanett Jones, Solomon Kevin
Принадлежит: Massachusetts Institute of Technology

Aspects of the invention relate to the design and construction of Metabolite Valves, such as Glucose Valves, that can be used to divert metabolites from endogenous pathways toward alternative pathways in a cell. 1. A method for redirecting glycolytic flux in a cell , the method comprising reducing expression of the phosphoenolpyruvate (PEP)-dependent glucose phosphotransferase system (PTS) in the cell and inhibiting phosphorylation of glucose by glucokinase within the cell.2. The method of claim 1 , wherein the cell has increased expression of galactose permease (galP) and/or glucose facilitator protein (glf).3. The method of claim 1 , wherein inhibiting phosphorylation of glucose by glucokinase within the cell comprises reducing expression of glucokinase in the cell.4. The method of claim 3 , wherein reducing expression of glucokinase in the cell comprises recombinantly expressing in the cell an antisense RNA transcript that targets glucokinase.513.-. (canceled)14. The method of claim 1 , wherein expression of glucose-6-phosphate isomerase in the cell is reduced.15. The method of claim 14 , wherein reduced expression of glucose-6-phosphate isomerase in the cell comprises recombinantly expressing in the cell an antisense RNA transcript that targets glucose-6-phosphate isomerase.16. The method of claim 3 , wherein the promoter of glucokinase is replaced by a repressible promoter.17. The method of claim 16 , wherein the cell recombinantly expresses an inducible repressor protein that represses glucokinase expression.18. The method of claim 1 , wherein the cell is a microbial cell.1922.-. (canceled)23. The method of claim 1 , wherein the method is a method of producing gluconate and the method further comprises culturing the cell and optionally recovering gluconate from the cell and/or cell culture claim 1 , or wherein the method is a method of producing glucaric acid and the method further comprises culturing the cell and optionally recovering glucaric acid from the ...

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Номер записи: 17
28-03-2013 дата публикации

FLUID CONTROLLING APPARATUS AND FILTER AND BIOCHIP INCLUDING THE FLUID CONTROLLING APPARATUS

Номер: US20130079248A1
Автор: BAEK Sang-hyun, JEONG Hyo-young, KIM Jin-hoon, KIM Minseok S., KIM Sun-soo, LEE Jeong-gun, LEE Won-Ho, SIM Tae-seok
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A fluid controlling apparatus including an inlet through which a fluid is introduced, a channel portion connected to the inlet, an outlet that is connected to the channel portion and through which the fluid is discharged, and at least one fluid resisting portion disposed between the inlet and the outlet, as well as a filter and a biochip including the fluid controlling apparatus. 1. A fluid controlling apparatus comprising:an inlet through which a fluid is introduced;a channel portion connected to the inlet;an outlet connected to the channel portion and through which the fluid is discharged; andat least one fluid resisting portion disposed between the inlet and the outlet.2. The fluid controlling apparatus of claim 1 , wherein at least one fluid resisting portion has a shape of a diamond claim 1 , a triangle claim 1 , a quadrangle claim 1 , a circle claim 1 , an oval claim 1 , a fan shape claim 1 , or a streamlined shape.3. The fluid controlling apparatus of claim 1 , further comprising:a first connecting portion that connects the inlet and the channel portion and having a tapered structure; anda second connecting portion that connects the channel portion and the outlet and having a tapered structure.4. The fluid controlling apparatus of claim 1 , wherein a ratio of width to length of the channel portion ranges from about 3:1 to about 100:1.5. A filter comprising:an inlet through which a fluid including target materials is introduced;a channel portion connected to the inlet;a filter portion disposed within the channel portion to filter the target materials;an outlet connected to the channel portion and through which the fluid is discharged; andat least one fluid resisting portion disposed between the inlet and the outlet.6. The filter of claim 5 , wherein the at least one fluid resisting portion is disposed between the inlet and the filter portion claim 5 , between the filter portion and the outlet claim 5 , or both.7. The filter of claim 5 , wherein the at least ...

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Номер записи: 18
11-04-2013 дата публикации

Fluid controlling apparatus and method of controlling fluid by using the same

Номер: US20130086998A1
Автор: Hyo-Young Jeong, Jeong-Gun Lee, June-Young LEE, Sang-Hyun Baek, Tae-Seok Sim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A fluid controlling apparatus including at least one sample chamber for holding a fluid containing target materials; a cleaning chamber for holding a cleaning solution; a first multi-port connected to the at least one sample chamber through a first channel and connected to the cleaning chamber through a second channel; a filter portion, connected to the first multi-port through a third channel, for filtering the target materials; and a first pump, connected to the filter portion, for applying a pressure; and a method of controlling a fluid using the fluid controlling apparatus, which comprises passing the fluid containing the target materials from the at least one sample chamber to the filter portion; and cleaning a path of the fluid by passing the cleaning solution through the path.

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Номер записи: 19
11-04-2013 дата публикации

METHOD OF AND APPARATUS FOR RECONFIGURING PROTOCOL USED BY APPLICATION PROGRAM

Номер: US20130091292A1
Автор: Kim Tae Seok, Park Tae Rim
Принадлежит:

A method of reconfiguring a protocol used by an application program includes determining an optimal protocol used by the application program and an optimal value of an operating parameter of the optimal protocol based on requirement information of the application program and system information obtained from a protocol layer; and when a current protocol used by the application program is not the optimal protocol, reconfiguring the current protocol used by the application program to the optimal protocol using at least one component module missing from the current protocol used by the application program and at least component module of the current protocol used by the application program, and setting a value of the operating parameter of the optimal protocol to the optimal value of the operating parameter of the optimal protocol. 1. A method of reconfiguring a protocol used by an application program , the method comprising:maintaining a memory that stores a stack of a plurality of component modules;analyzing requirement information of the application program and system information obtained from a protocol layer;determining protocol configuration information comprising a reconfigured protocol used by the application program and an operating parameter of the reconfigured protocol based on a result of the analyzing; anddetermining a connection relationship of at least one component module, among the plurality of component modules, needed to implement the reconfigured protocol based on the protocol configuration information.2. The method of claim 1 , wherein the analyzing comprises obtaining the requirement information of the application program based on whether an event associated with the requirement information of the application program has occurred.3. The method of claim 1 , wherein the determining of the protocol configuration information comprises defining a quality of service (QoS) index of each of a plurality of protocols and a QoS index corresponding to each ...

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Номер записи: 20
23-05-2013 дата публикации

MICRODEVICE FOR PATHOGEN DETECTION

Номер: US20130130364A1
Автор: JUNG Jae Hwan, Seo Tae Seok
Принадлежит: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

There is provided a microdevice for biomaterial detection, including a passive micromixer to mix a biomaterial, a first probe, and a second probe; a magnetic separation chamber connected with the passive micromixer; and a capillary electrophoresis channel connected with the magnetic separation chamber. 1. A microdevice for biomaterial detection , comprising:a passive micromixer to mix a biomaterial, a first probe, and a second probe;a magnetic separation chamber connected with the passive micromixer; anda capillary electrophoresis channel connected with the magnetic separation chamber.2. The microdevice for biomaterial detection of claim 1 , wherein the biomaterial can be detected by using its specific antibody.3. The microdevice for biomaterial detection of claim 1 , wherein the first probe includes a magnetic microparticle probe.4. The microdevice for biomaterial detection of claim 3 , wherein the magnetic microparticle probe includes at least one specific antibody for the biomaterial claim 3 , the specific antibody being immobilized at a surface of the magnetic microparticle probe.5. The microdevice for biomaterial detection of claim 1 , wherein the second probe includes a nanoparticle of gold claim 1 , silver claim 1 , platinum claim 1 , palladium claim 1 , copper claim 1 , nickel claim 1 , zinc claim 1 , or silicon oxide.6. The microdevice for biomaterial detection of claim 5 , wherein the nanoparticle includes a specific antibody for the biomaterial and at least one barcode polymer claim 5 , each of the specific antibody and the barcode polymer being immobilized at a surface of the nanoparticle.7. The microdevice for biomaterial detection of claim 6 , wherein the barcode polymer has a negative charge and is available to be separated according to its size by using a capillary electrophoresis.8. The microdevice for biomaterial detection of claim 1 , wherein the passive micromixer has an intestine-shaped structure including at least one corner and a tooth-shaped ...

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Номер записи: 21
13-06-2013 дата публикации

CELL CAPTURING FILTER HAVING HIGH ASPECT RATIO

Номер: US20130149217A1
Автор: BAEK Sang-hyun, JEONG Hyo-young, KIM Min-seoks, KIM Yeon-jeong, LEE Jeong-gun, Lee June-Young, OH Jin-mi, SIM Tae-seok, SONG Mi-jeong
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A cell capturing filter, in which cells or particles having a predetermined size or greater in a sample may be easily captured, and clogging of a flow passage due to the captured cells or particles may be prevented, and stresses acting on the captured cells or particles may be reduced, having a first surface and a second substrate having a second surface that is bonded to the first surface, wherein the first substrate may include a flow passage formed in the first surface of the first substrate so that a sample flows in the flow passage, and a barrier that protrudes across the flow passage, and the second substrate may include a fine groove formed in an area on the second surface corresponding to the barrier, and a gap may exist between a surface of the barrier and the fine groove. 1. A filter comprising:an inlet configured to accept a sample;an outlet configured to expel the sample;a flow passage having a first surface and a second surface that face each other such that the sample flows between the first and second surfaces from the inlet to the outlet; anda filter unit disposed in the flow passage to capture target cells or target particles from the sample flowing through the flow passage,wherein the filter unit comprises a barrier protruding from the second surface toward the first surface to narrow the flow passage to a gap formed between the barrier and the first surface of the flow passage.2. The filter of claim 1 , wherein the gap is smaller than a size of the target cell or the target particle in the sample.3. The filter of claim 1 , wherein an aspect ratio of a width of the filter unit to the gap is at least 1 claim 1 ,000:1.4. The filter of claim 1 , wherein the barrier has a sidewall traversing the flow passage in a direction generally perpendicular to the direction of flow from the inlet to the outlet claim 1 , and the sidewall is inclined relative to the second surface.5. The filter of claim 1 , wherein the filter unit is disposed nearer to the outlet ...

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Номер записи: 22
13-06-2013 дата публикации

COLLECTIVE CELL COUNTER SYSTEM

Номер: US20130149774A1
Автор: BAEK Sang-hyun, JEONG Hyo-young, KIM Min-seok, KIM Yeon-jeong, LEE Jeong-gun, OH Jin-mi, SIM Tae-seok
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A cell counter system includes an inlet via which a fluid containing a plurality of cells inflows; a channel in which the fluid flows; a valve unit, which controls flow of the fluid in the channel; an electrode unit, which is arranged in the channel for measuring impedance for counting a number of the plurality of cells; and an outlet, which is connected to the channel to drain the fluid. 1. A cell counter system comprising:an inlet via which a fluid containing a plurality of cells inflows;a channel in which the fluid flows;a valve unit configured to control flow of the fluid in the channel;an electrode unit, which is arranged in the channel for measuring impedance for counting a number of the plurality of cells; andan outlet, which is connected to the channel to drain the fluid.2. The cell counter system of claim 1 , further comprising a control unit claim 1 , which counts a number of cells based on the measured impedance and controls operation of the valve unit.3. The cell counter system of claim 1 , further comprising:a first substrate and a second substrate, which face each other and are a predetermined distance apart from each other, anda spacer, which seals a space between the first substrate and the second substrate in a predetermined shape,wherein the first substrate, second substrate, and spacer together define the channel.4. The cell counter system of claim 3 , wherein the predetermined shape comprises a shape tapered from the inlet to the outlet.5. The cell counter system of claim 3 , whereinthe inlet comprises an inlet via hole,the outlet comprises an outlet via hole, andthe inlet via hole and the outlet via hole are located in the second substrate.6. The cell counter system of claim 3 , wherein the valve unit comprises:a valve film, which is a portion of the second substrate having a relatively small thickness; anda valve rod, which presses a top surface of the valve film, such that the valve film contacts a bottom surface of the channel.7. The cell ...

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Номер записи: 23
13-06-2013 дата публикации

PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES

Номер: US20130150203A1
Автор: Lee Hyukjun, Park Jongsool, Seo Tae Seok
Принадлежит: HYUNDAI MOTOR COMPANY

A planetary gear train of an automatic transmission may include a first planetary gear set outputting a negative rotation speed by using a rotation speed selectively input from the input shaft, a second planetary gear set outputting a reduced rotation speed by using the rotation speed selectively input from the input shaft or to selectively become a direct-coupling state together with the first planetary gear set, a compound planetary gear set having four rotation elements by combining third and fourth planetary gear sets, seven rotational members including two rotation elements connected to each other or one rotation element among the rotation elements of the first and second planetary gear sets and the compound planetary gear set, and six friction members including clutches, and brakes. 1. A planetary gear train of an automatic transmission for vehicles , comprising:an input shaft adapted to receive engine torque;an output shaft adapted to output a shifted torque;a first planetary gear set outputting a negative rotation speed by using a rotation speed selectively input from the input shaft;a second planetary gear set outputting a reduced rotation speed by using the rotation speed selectively input from the input shaft or to selectively become a direct-coupling state together with the first planetary gear set;a compound planetary gear set having four rotation elements by combining the third and fourth planetary gear sets, and changing the rotation speed selectively input from the input shaft through two paths and the negative rotation speed and the reduced rotation speed input respectively from the first and second planetary gear sets into nine forward speeds and one reverse speed and to output the nine forward speeds and the one reverse speed;seven rotational members including two rotation elements connected to each other or one rotation element among the rotation elements of the first and second planetary gear sets and the compound planetary gear set; andsix ...

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Номер записи: 24
13-06-2013 дата публикации

PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES

Номер: US20130150204A1
Автор: Lee Hyukjun, Park Jongsool, Seo Tae Seok
Принадлежит: HYUNDAI MOTOR COMPANY

A planetary gear train of an automatic transmission includes an input shaft, an output shaft, a first planetary gear set outputting a negative rotation speed by using a rotation speed input from the input shaft, a second planetary gear set converting the negative rotation speed into a positive rotation speed, a compound planetary gear set changing the rotation speed selectively input from the input shaft, the negative rotation speed and the positive rotation speed into nine forward speeds and one reverse speed, eight rotational members, and six friction members, and brakes interposed between a selected rotational member among the rotational members and a transmission housing. 1. A planetary gear train of an automatic transmission for vehicles , comprising:an input shaft adapted to receive engine torque;an output shaft adapted to output a shifted torque;a first planetary gear set adapted to always output a negative rotation speed by using a rotation speed input from the input shaft;a second planetary gear set adapted to convert the negative rotation speed input from the first planetary gear set into a positive rotation speed and to output the positive rotation speed;a compound planetary gear set formed by combining third and fourth planetary gear sets, and adapted to change the rotation speed selectively input from the input shaft through two paths and the negative rotation speed and the positive rotation speed input, respectively, from the first and second planetary gear sets into nine forward speeds and one reverse speed, and to output the nine forward speeds and the one reverse speed;eight rotational members including two rotation elements connected to each other or one rotation element among rotation elements of the first and second planetary gear sets and the compound planetary gear set; andsix friction members including clutches interposed between a selected rotational member among the rotational members and the input shaft or between selected rotational ...

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Номер записи: 25
27-06-2013 дата публикации

METHOD OF PREVENTING EXHAUST GAS FROM LEAKING OUT OF FOOD WASTE DISPOSER

Номер: US20130161402A1
Автор: Bae Byoung Chan, PARK Myung Jin, Shin Tae Seok
Принадлежит: COWAY CO., LTD.

A method of preventing exhaust gas from leaking out of a drying furnace is disclosed. In the method, the temperature of an exhaust passage and the temperature of a heater are measured, and turning on/off the heater is controlled in response to the measured temperatures. The present invention can be applied to all kinds of apparatuses having drying furnaces which are heated by heaters and thus generate the exhaust gas and can effectively prevent exhaust gas from leaking out of the apparatuses. Furthermore, the present invention can be more effectively applied to food waste disposers which heat food waste containing a large amount of water. In particular, the present invention is effective for circulation food waste disposers in which exhaust gas is condensed and re-supplied into a drying furnace as recirculation gas. 1. A method of preventing exhaust gas from leaking out of a drying furnace , comprising:(a) measuring a temperature of an exhaust passage through which the exhaust gas generated in the drying furnace by a heater flows;(b) turning off the heater when the temperature of the exhaust passage is a first temperature or more; and(c) measuring a temperature of the heater when the temperature of the exhaust passage is less than the first temperature, and turning off the heater when the temperature of the heater reaches a second temperature or more.2. The method according to claim 1 , further comprising: after (c) measuring claim 1 ,(d) turning on the heater again when the temperature of the exhaust passage is less than the first temperature and the temperature of the heater is less than the second temperature.3. The method according to claim 1 , wherein heat exchange is performed on the exhaust gas to form recirculation gas and the recirculation gas is re-supplied into the drying furnace through the exhaust passage claim 1 , andthe temperature of the exhaust passage that is measured at (a) comprises a temperature of the exhaust passage which is measured when the ...

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Номер записи: 26
04-07-2013 дата публикации

Upright type cleaner

Номер: US20130167321A1
Автор: Byoung In Lee, Hyung Il Jeon, Jae Man Joo, Sung Cheol Lee, Tae Seok Yoon
Принадлежит: SAMSUNG ELECTRONICS CO LTD

An upright type cleaner that uniformly provides a suction force through the whole area of a suction port. The upright type cleaner includes a body having a fan motor that generates suction force, a suction brush provided at a lower portion of the body and having a suction port to perform a cleaning operation relative to a floor using the suction force, a rotating drum installed in the suction brush, a belt connected between the rotating drum and the fan motor, a belt cover that guides the belt and divides the suction port into two suction areas, and a connection path through which the two suction areas are communicated to each other about the belt cover.

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Номер записи: 27
18-07-2013 дата публикации

HIGH-PERFORMANCE HETEROSTRUCTURE FET DEVICES AND METHODS

Номер: US20130181210A1
Автор: Lee Tae-Seok, LUBGUBAN JORGE, Ryu Yungryel, White Henry W.
Принадлежит: Moxtronics, Inc.

A layered heterostructure field effect transistor (HFET) comprises a substrate, a first semiconductor oxide layer grown on the substrate, and a second semiconductor oxide layer grown on the first layer semiconductor layer and having an energy band gap different from that of the first semiconductor layer, and the second layer also having a gate region and a drain region and a source region with electrical contacts to gate, drain and source regions sufficient to form a HFET. The substrate may be a material, including a single crystal material, and may contain a buffer layer material on which the first semiconductor layer is grown. The conductivity type of the first and second semiconductor layers and the composition of the semiconductor oxide layers can be selected to improve performance for desired operational features of the HFET. This layered structure can be applied for the improvement in the function and high frequency and high power performance of semiconductor HFET devices. 1. A heterostructure field effect transistor (HFET) with a layered structure comprising:a first semiconductor oxide layer; anda second semiconductor oxide layer grown on the first semiconductor oxide layer, wherein the energy band gap of the second semiconductor layer is larger than that of the first semiconductor layer.2. A heterostructure field effect transistor (HFET) with a layered structure comprising:a first semiconductor oxide layer; anda second semiconductor oxide layer grown on the first semiconductor oxide layer, wherein the energy band gap of the second semiconductor layer is smaller than that of the first semiconductor layer.3. A heterostructure field effect transistor (HFET) with a layered structure comprising:a substrate;a first semiconductor oxide layer grown on the substrate; anda second semiconductor oxide layer grown on the first semiconductor oxide layer, wherein the energy band gap of the second semiconductor layer is larger than that of the first semiconductor layer.4. A ...

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Номер записи: 28
18-07-2013 дата публикации

COMMUNICATION APPARATUS USING SUPER FRAME TO RECONFIGURE DYNAMIC PROTOCOL, AND MESSAGE EXCHANGING METHOD OF SENSOR NODE AND HUB DEVICE TO RECONFIGURE DYNAMIC PROTOCOL

Номер: US20130182718A1
Автор: Kim Tae Seok, Park Tae Rim
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Provided is a super frame that may be used to reconfigure a dynamic protocol to synchronize a sensor node with different protocols of a hub device. The super frame enables a hub device to provide a real-time quality of service (QoS) with respect to a plurality of sensor application programs. 1. A communication system using a super frame to reconfigure a dynamic protocol in a network comprising at least one sensor node and a hub device , the communication system comprising:the at least one sensor node and the hub device that communicate via the super frame,wherein the super frame comprises:a beacon period in which a beacon message is transferred to the at least one sensor node, the beacon message comprising information about an access period protocol to be used during an access period and information about a media access control (MAC) protocol to be used during a MAC period;the access period in which the at least one sensor node requests access to the hub device based on the access period protocol; andthe at least one MAC period in which data is received from the at least one sensor node or is transmitted to the at least one sensor node based on the MAC protocol.2. The communication system of claim 1 , wherein the super frame further comprises:a sleep period during which the at least one sensor node and the hub device suspend communication.3. The communication system of claim 1 , wherein the at least one MAC period comprises a plurality of MAC periods that are individually assigned to each of a plurality of sensor nodes claim 1 , respectively.4. The communication system of claim 1 , wherein the information about the access period protocol comprises at least one of a field indicating an identifier (ID) of the access period protocol claim 1 , a field indicating a length of the access period claim 1 , and a field indicating a common parameter value of the access period protocol.5. The communication system of claim 1 , wherein the information about the MAC protocol ...

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Номер записи: 29
03-10-2013 дата публикации

FLAT PANEL DISPLAY APPARATUS

Номер: US20130257696A1
Автор: HA Kuen-Dong, JANG Tae-Seok, Jung Jin-Min
Принадлежит: SAMSUNG DISPLAY CO. LTD.

A flat panel display apparatus includes a first substrate, a display unit on the first substrate, a terminal unit on the first substrate and adjacent to an outer portion of the display unit; a second substrate on the first substrate and covering the display unit; and a flexible printed circuit board (PCB) on the second substrate and extending beyond an edge of the second substrate. The flexible PCB connects to the terminal unit and includes a curved unit that is bent between the terminal unit and the edge of the second substrate and is formed inside the periphery of the first substrate. 1. A flat panel display apparatus comprising:a first substrate;a display unit on the first substrate;a terminal unit on the first substrate and adjacent to an outer portion of the display unit;a second substrate on the first substrate and covering the display unit; anda flexible printed circuit board (PCB) on the second substrate and extending beyond an edge of the second substrate,wherein the flexible PCB connects to the terminal unit and comprises a curved unit that is bent between the terminal unit and the edge of the second substrate and is formed inside a periphery of the first substrate.2. The flat panel display apparatus of claim 1 , wherein the flexible PCB comprises a chip-on-film (COF).3. The flat panel display apparatus of claim 2 , wherein the COF comprises a driver integrated circuit (DR-IC) for driving the flat panel display apparatus.4. The flat panel display apparatus of claim 3 , wherein the COF comprises:a terminal connection unit connected to the terminal unit;the curved unit connected with the terminal connection unit; andan extension unit extending from an end portion of the curved unit toward the second substrate,wherein the DR-IC is on a side of the extension unit.5. The flat panel display apparatus of claim 4 , wherein the DR-IC is on an outer portion of the second substrate.6. The flat panel display apparatus of claim 1 , wherein the terminal unit is spaced ...

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Номер записи: 30
10-10-2013 дата публикации

FILTER FOR CAPTURING TARGET MATERIAL

Номер: US20130264295A1
Автор: BAEK Sang-hyun, JEONG Hyo-young, KIM Min-seoks, KIM Yeon-jeong, LEE Hun-joo, LEE Jeong-gun, Lee June-Young, MOON Hui-sung, OH Jin-mi, SIM Tae-seok
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A target material capturing filter is described herein. The target material capturing filter may include an inlet through which a fluid enters; an outlet through which at least a portion of the fluid is discharged; a first flow path that is connected to the inlet; a second flow path that is connected to the outlet; and a filter unit that is disposed between the first flow path and the second flow path and captures the target material by letting drop at least a portion of the fluid that flows through the first flow path. 1. A target material capturing filter comprising:an inlet through which a fluid enters;an outlet through which at least a portion of the fluid is discharged;a first flow path that is connected to the inlet;a second flow path that is connected to the outlet; anda filter unit that is disposed between the first flow path and the second flow path and configured to allow at least a portion of the fluid that flows through the first flow path to drop through to the second flow path, wherein target material in the fluid is captured in the filter unit.2. The target material capturing filter of claim 1 , wherein the first flow path and the second flow path are substantially parallel to each other.3. The target material capturing filter of claim 1 , wherein the first flow path is perpendicular to a flow path through the filter unit.4. The target material capturing filter of claim 1 , wherein the filter unit comprises at least one opening.5. The target material capturing filter of claim 4 , wherein the filter unit comprises a plurality of openings disposed in a one-dimensional array or a two-dimensional array.6. The target material capturing filter of claim 4 , wherein the at least one opening has at least one of a polygonal shape claim 4 , a circular shape claim 4 , and an oval shape.7. The target material capturing filter of claim 4 , wherein the at least one opening has a width smaller than a diameter of the target material.8. The target material capturing ...

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Номер записи: 31
10-10-2013 дата публикации

PARKING CONTROL APPARATUS AND METHOD FOR PROVIDING AN ALARM THEREOF

Номер: US20130265175A1
Автор: KANG Tae Seok
Принадлежит: MANDO CORPORATION

The present invention relates to a vehicle alarm control technique. More particularly, the present invention relates to a parking control apparatus and a method for providing an alarm accurately as detecting a collision risk of a vehicle with an obstacle in advance during all the time while the vehicle moves under parking control. 1. A method for providing an alarm by a parking control apparatus comprising:acquiring vehicle location informations repetitively based on at least one of wheel signal and steering angle signal, and repetitively acquiring to store obstacle location informations based on distance informations from a vehicle to an obstacle on a periphery of a parking space through sensors installed to the vehicle while the vehicle moves under parking control to park on the parking space;acquiring a first side distance information from a side part of the vehicle to the obstacle based on a currently acquired obstacle location information and a currently acquired vehicle location information if the obstacle location information is obtainable;acquiring a second side distance information from the side part of the vehicle to the obstacle based on a previously stored obstacle location information and the currently acquired vehicle location information if the obstacle location information is not obtainable; andproviding a side alarm for a broadside collision risk of the vehicle according to comparison between reference distance information and either the first side distance information or the second side distance information.2. The method of claim 1 , wherein the acquiring of the vehicle location information acquires a vehicle location information moved from a reference location information according to a movement distance and a rotation angle based on at least one of the wheel signal and the steering angle signal claim 1 , wherein the reference location information is a vehicle location information at a time when the parking control starts.3. The method of claim 1 ...

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Номер записи: 32
28-11-2013 дата публикации

INTERGRATED APPARATUS AND METHOD FOR TESTING OF SEMICONDUCTOR COMPONENTS USING A TURRET MACHINE

Номер: US20130314113A1
Автор: LEE HENG LEE
Принадлежит: EXIS TECH SDN BHD

The invention discloses a semiconductor components delivery system associated with a turret type testing apparatus for testing integrity and functionality of semiconductor components wherein at least two input feeders loadable with semiconductor components to be vision checked, tested and/or packed are provided. The delivery system is also provided with multiple output means such as a tube, a tape or a bin or a combination thereof for semiconductor components determined to be non defective. 1. A semiconductor components delivery system associated with a turret type testing apparatus for testing integrity and functionality of semiconductor components comprising:at least two input feeders loadable with semiconductor components to be vision checked, tested and/or packed; a receiving module to receive semiconductor components fed sequentially from the input feeder;', 'a rotary or gimbal module capable of adjusting the orientation of the semiconductor component placed on this module;', 'at least one test module to perform integrity and/or functionality test and/or parametric test on the semiconductor component placed by the pick-up head on this module;', 'at least one output module for non defective semiconductor components and', 'at least one output module for rejected components; and, 'a plurality of spaced apart, sequentially arranged module positions for each input feeder, with selected module positions provided with modules, the modules seated on a locator mounted on a base plate of the testing apparatus, the modules includea plurality of pick-up heads coupled to a periphery of a rotatable turret of the testing apparatus, with a pick-up head aligned vertically above each module position, and with each pick-up head advancing to the next module position concurrently with all other pick-up heads as the turret advances one module position at a time and with each pick-up head moveable vertically up and down to place, press on and/or pick up a semiconductor component from ...

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Номер записи: 33
16-01-2014 дата публикации

SUCCESSIVE GAS HYDRATE MANUFACTURING DEVICE

Номер: US20140017141A1
Автор: Heo Joo-Ho, Jeong Tae-Seok, Kim Cheol-Ho, Kim Ho-Kyoung, Lee Jae-Ik, Shin Jae-Woong
Принадлежит:

Embodiments of the inventive concept provide a successive gas hydrate manufacturing device, without hydration after generating gas hydrate slurry, capable of operating with a higher conversion rate and relatively low hydrate generation pressure and reducing a product cost by decreasing the number of processing steps for removing heat of reaction, for which the total exothermic value downs due to no need of latent heat according to a phase change rather than the case of generating a gas hydrate directly from a water solution, as well as making gas diffusion easier during reaction of generation and maximizing a contact area between water and gas to increase a gas capture rate and shorten the total hydrate generation time. 1. A successive gas hydrate manufacturing device comprising:a piped ice maker configured to inject potential hydrate crystals of a water solution, which include a surfactant, into a piped reactor; andthe piped reactor configure to react the injected potential hydrate crystals and a gas with each other to generate a gas hydrate and circularly transport the gas hydrate through the full length of the piped reactor to maximize a conversion rate.2. The successive gas hydrate manufacturing device according to claim 1 , wherein the piped reactor comprises pig-balls configured to circularly transport the gas hydrate in the piped reactor while connected to each other with a constant interval in multiplicity.3. The successive gas hydrate manufacturing device according to claim 2 , wherein a diameter of the pig-balls is conditioned to be close to a caliber of the piped reactor.4. The successive gas hydrate manufacturing device according to claim 2 , wherein a multiplicity of the pig-balls adjacent to each other are arranged to be different in angle.5. The successive gas hydrate manufacturing device according to claim 1 , wherein the potential hydrate crystals are porously structured.6. The successive gas hydrate manufacturing device according to claim 5 , ...

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Номер записи: 34
16-01-2014 дата публикации

SUCCESSIVE GAS HYDRATE MANUFACTURING METHOD

Номер: US20140018583A1
Автор: Heo Joo-Ho, Jeong Tae-Seok, Kim Cheol-Ho, Kim Ho-Kyoung, Lee Jae-Ik, Shin Jae-Woong
Принадлежит: STX OFFSHORE & SHIPBUILDING CO., LTD.

Embodiments of the inventive concept provide a successive gas hydrate manufacturing method, without hydration after generating gas hydrate slurry, capable of operating with a higher conversion rate and relatively low hydrate generation pressure and reducing a product cost by decreasing the number of processing steps for removing heat of reaction, for which the total exothermic value downs due to no need of latent heat according to a phase change rather than the case of generating a gas hydrate directly from a water solution, as well as making gas diffusion easier during reaction of generation and maximizing a contact area between water and gas to increase a gas capture rate and shorten the total hydrate generation time. 1. A successive gas hydrate manufacturing method comprising:injecting potential hydrate crystals of water solution, which include a surfactant, into a piped reactor;generating a gas hydrate by pressurizing a gas to the piped reactor in which the potential hydrate crystals are injected; andcircularly transporting the gas hydrate through the full length of the piped reactor in the piped reactor to maximize a conversion rate.2. The successive gas hydrate manufacturing method according to claim 1 , wherein circularly transporting the gas hydrate is performed by pig-balls configured to circularly transport the gas hydrate in the piped reactor while connected to each other with a constant interval in multiplicity.3. The successive gas hydrate manufacturing method according to claim 2 , wherein a diameter of the pig-balls is conditioned to be close to a caliber of the piped reactor.4. The successive gas hydrate manufacturing method according to claim 2 , wherein a multiplicity of the pig-balls adjacent to each other are arranged to be different in angle.5. The successive gas hydrate manufacturing method according to claim 1 , wherein the potential hydrate crystals are porously structured.6. The successive gas hydrate manufacturing method according to claim ...

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Номер записи: 35
13-02-2014 дата публикации

PACKET ROUTING APPARATUS AND METHOD

Номер: US20140044037A1
Автор: Cheong Yoon Chae, Kim Tae Seok, Park Jong Ae, Park Tae Rim
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A packet routing apparatus and method are provided. The packet routing apparatus may participate in a sensor network. In certain aspects the packet routing apparatus may snatch a request to send (RTS) signal that is transmitted from a first node to a second node in the sensor network and may intervene on the relay path of the snatched data packet. In certain aspects, the packet routing apparatus may sniff a data packet that is transmitted from a first node to a second node and may intervene on the relay path of the sniffed data packet. 1. A packet routing apparatus , comprising:a transceiver to receive a data packet that is transmitted from a first node to a second node included in a network;a determining unit to determine whether the data packet is routable from a packet routing apparatus to a destination node; anda controller to transmit a relay permission request for the data packet to the second node, in response to determining that the data packet is routable from the packet routing apparatus to the destination node.2. The packet routing apparatus of claim 1 , wherein claim 1 , in response to receiving a relay approval from the second node claim 1 , the controller controls the transceiver to relay the data packet to a third node in a routing path from the packet routing apparatus to the destination node.3. A packet routing method of a packet routing apparatus claim 1 , the packet routing method comprising:receiving a data packet that is transmitted from a first node to a second node included in a network;determining whether the data packet is routable from a packet routing apparatus to a destination node of the data packet; andtransmitting a relay permission request for the data packet to the second node, in response to determining that the data packet is routable from the packet routing apparatus to the destination node.4. The packet routing method of claim 3 , wherein the network is a multi-hop sensor network claim 3 , and the second node is a relay node to ...

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Номер записи: 36
20-02-2014 дата публикации

METHOD OF FABRICATING A PACKAGE SUBSTRATE

Номер: US20140051212A1
Автор: Jang Jae Gwon, Kim Jang Hyun, Kim Nam Jung, Kweon Young Do, LEE Kwang Keun, Lim Seung Kyu, Park Seung Wook, Park Tae Seok, Suh Su Jeong
Принадлежит:

A method of fabricating a package substrate, includes forming a cavity in at least one region of an upper surface of a wafer, the cavity including a chip mounting region, forming a through-hole penetrating through the wafer and a via filling the through-hole, forming a first wiring layer and a second wiring layer spaced apart from the first wiring layer, which are extended into the cavity, and mounting a chip in the cavity to be connected to the first wiring layer and the second wiring layer. 1. A method of fabricating a package substrate , comprising:forming a cavity in at least one region of an upper surface of a wafer, the cavity including a chip mounting region;forming a through-hole penetrating through the wafer and a via filling the through-hole;forming a first wiring layer and a second wiring layer spaced apart from the first wiring layer, which are extended into the cavity; andmounting a chip in the cavity to be connected to the first wiring layer and the second wiring layer.2. The method of claim 1 , further comprising polishing at least one of the upper surface and a lower surface of the wafer before the forming of the cavity.3. The method of claim 1 , wherein the forming of the cavity includes:forming a first insulating film on the upper surface of the wafer;forming a first insulating pattern for forming the cavity by etching the first insulating film; andforming the cavity by etching the wafer using the first insulating pattern.4. The method of claim 3 , wherein the forming of the cavity by etching the wafer includes wet etching of the wafer using a potassium hydroxide (KOH) solution.5. The method of claim 1 , wherein the forming of the through-hole includes:forming a first photosensitive resin layer on the upper surface or a lower surface of the wafer;forming a first photosensitive pattern by exposing and developing the first photosensitive resin layer; andforming the through-hole by etching the wafer using the first photosensitive pattern.6. The method ...

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Номер записи: 37
07-01-2016 дата публикации

METHOD OF MANUFACTURING ZIRCONIA BLOCK FOR ARTIFICIAL TOOTH HAVING COLOR GRADIENT

Номер: US20160000538A1
Автор: CHUN In-Kon, PARK Tae-Seok
Принадлежит:

There is provided a method of manufacturing a zirconia block for an artificial tooth having a color gradient. The method includes: preparing colored zirconia-based powder and white zirconia-based powder; preparing a plurality of raw materials in which the colored zirconia-based powder and the white zirconia-based powder are mixed in different weight ratios by mixing the colored zirconia-based powder and the white zirconia-based powder while changing a mixing ratio in order to express a desired color gradient; sequentially injecting the plurality of raw materials into a compression mold or a mold frame to mold in increasing or decreasing order of content of the colored zirconia-based powder of the raw material; and calcining a molding result. According to the present invention, it is possible to express aesthetics of a natural tooth by implementing a color gradient of the natural tooth in the zirconia block itself without using porcelain powder or a liquid color set. 1. A method of manufacturing a zirconia block for an artificial tooth having a color gradient , comprising:(a) preparing colored zirconia-based powder and white zirconia-based powder;(b) preparing a plurality of raw materials in which the colored zirconia-based powder and the white zirconia-based powder are mixed in different weight ratios by mixing the colored zirconia-based powder and the white zirconia-based powder while changing a mixing ratio in order to express a desired color gradient;(c) sequentially injecting the plurality of raw materials into a compression mold in increasing or decreasing order of content of the colored zirconia-based powder of the raw material;(d) applying a pressure to the compression mold into which the plurality of raw materials are injected to mold; and(e) calcining a molding result.2. The method of claim 1 , further comprisingperforming a cold isostatic pressing (CIP) process in order to maintain a uniform internal density distribution of the molding result before the ...

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Номер записи: 38
03-01-2019 дата публикации

ECU, AUTONOMOUS VEHICLE INCLUDING ECU, AND METHOD OF CONTROLLING LANE CHANGE FOR THE SAME

Номер: US20190004529A1
Автор: Im Seong Su, Lee Tae Seok, Yang Seok Youl
Принадлежит:

A method of controlling lane change of an autonomous vehicle is provided. The method includes determining a type of a command for lane change by an autonomous driving logic of an electronic control unit (ECU) in response to the command for lane change being generated. When the command for lane change is not a specific command for lane change, attributes of each of at least one region included in a change target region is determined using information regarding the change target region. The attributes of each of the at least one region are corrected using information regarding a lane in which the autonomous vehicle is driven and a lane change region is determined from the at least one region based on the corrected attributes of each of the at least one region. 1. A method of controlling lane change of an autonomous vehicle , comprising:determining, by a controller, a type of a command for lane change using an autonomous driving logic in response to the command for lane change being generated;when the command for lane change is not a specific command for lane change, determining, by the controller, attributes of each of at least one region included in a change target region using information on the change target region;correcting, by the controller, the attributes of each of the at least one region using information regarding a lane in which the autonomous vehicle is being driven; anddetermining, by the controller, a lane change region from the at least one region based on the corrected attributes of each of the at least one region.2. The method according to claim 1 , wherein the type of the command for lane change is classified into commands for lane change according to first to fourth scenarios; and wherein the determining of the attributes of each of the at least one region is performed for commands for lane change according to second to fourth scenarios.3. The method according to claim 2 , wherein the first scenario is a situation in which lane change is not needed ...

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Номер записи: 39
07-01-2021 дата публикации

SYNTHETIC BIOLOGY TOOLS

Номер: US20210005279A1
Автор: Lou Chunbo, Moon Tae Seok, Rhodius Virgil, Stanton Brynne, Tasmir Alvin, Temme Karsten, VOIGT Chris
Принадлежит:

Methods for design of genetic circuits are provided. 1. A method of designing a genetic circuit containing one or more orthogonal sequence-specific DNA binding polypeptides , the method comprisingproviding a set of sequence-specific DNA binding polypeptides;optimizing expression of the polypeptides in a heterologous host cell;identifying target DNA sequences to which the polypeptides bind;generating synthetic transcriptional regulatory elements comprising at least one identified target DNA sequence, wherein the regulatory elements are responsive to a sequence-specific DNA binding polypeptide from the set of sequence-specific DNA binding polypeptides;designing cognate sequence-specific DNA binding polypeptide-target DNA sequence pairs to generate a set of orthogonal sequence-specific DNA binding polypeptide-target DNA sequence pairs;designing a genetic circuit containing one or more orthogonal sequence-specific DNA binding polypeptide-target DNA sequence pairs from the set of orthogonal sequence-specific DNA binding polypeptide-target DNA sequence pairs, thereby designing a genetic circuit containing one or more orthogonal sequence-specific DNA binding polypeptides.2. The method of claim 1 , wherein the sequence-specific DNA binding polypeptides are selected from the group consisting of transcription factors claim 1 , transcriptional activators claim 1 , RNA polymerases claim 1 , and transcriptional repressors.3. The method of claim 2 , wherein transcriptional repressors are substantially identical to the Tetracycline repressor (Tet).4. The method of claim 1 , wherein the host cell is a prokaryotic cell.5. The method of claim 1 , wherein the host cell is a eukaryotic cell.6. The method of claim 1 , further comprising testing the circuit for unintended interactions within the circuit and/or between the circuit and the host cell genome.7. The method of claim 1 , wherein the providing comprises algorithm-guided identification of sequence-specific DNA binding ...

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Номер записи: 40
04-01-2018 дата публикации

APPARATUS AND METHOD FOR PERMUTATION OF BLOCK CODE IN WIRELESS COMMUNICATION SYSTEM

Номер: US20180006666A1
Автор: Jang Seok Ju, KIM Chanhong, LEE Hoon, Lee Inkyu, Moon Ji Hwan, OH Tae Seok
Принадлежит:

The present disclosure relates to a pre-5-generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-generation (4G) communication system such as long term evolution (LTE). Disclosed are an apparatus and a method for a permutation of a block code in a wireless communication system. A method of operating a transmitting node in a wireless communication system includes: determining a permutation matrix according to a block code scheme; generating symbols corresponding to a plurality of antennas based on the block code scheme and the permutation matrix; and transmitting the symbols to a receiving node through the plurality of antennas. The permutation matrix is determined based on a number of blocks and an arrangement structure of the plurality of antennas, and the number of blocks comprises a number of sub-blocks within a code block corresponding to the permutation matrix. 1. A method of a transmitting node in a wireless communication system , the method comprising:determining a permutation matrix according to a block code scheme;generating symbols corresponding to a plurality of antennas based on the block code scheme and the permutation matrix; andtransmitting the symbols to a receiving node through the plurality of antennas,wherein the permutation matrix is determined based on a number of blocks and an arrangement structure of the plurality of antennas, andwherein the number of blocks comprises a number of sub-blocks within a code block corresponding to the permutation matrix.2. The method of claim 1 , wherein each of the sub-blocks includes symbols that share time-frequency resources among the symbols.3. The method of claim 1 , wherein the plurality of antennas comprises a 2 dimensional (2D) planar array claim 1 , andwherein the arrangement structure is determined based on a number of rows of antennas located in a vertical direction and a number of columns of the antennas located in a horizontal direction in the 2D planar ...

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Номер записи: 41
03-02-2022 дата публикации

Method for diagnosis and prognosis of chronic heart failure

Номер: US20220033905A1
Автор: Arthur Mark Richards, Heng-Phon Too, Lee Lee WONG, Lihan ZHOU, Ruiyang ZOU, Su Ping Carolyn LAM
Принадлежит: Agency for Science Technology and Research Singapore, Method For Diagnosis And Prognosis Of Chronic Heart Failure, National University Hospital Singapore Lte Ltd, National University Hospital Singapore Pte Ltd, NATIONAL UNIVERSITY OF SINGAPORE

Present application relates to methods for determining whether a subject has heart failure or is at risk of having heart failure, specifically that of heart failure with reduced left ventricular ejection fraction (HFREF) and a heart failure with preserved left ventricular ejection fraction (HFPEF), comprising determining the level of selected miRNA(s) observed in a sample obtained from the subject and wherein an altered level of the miRNA(s) compared to control indicates that the subject has heart failure or is at risk of developing heart failure. Also encompassed are methods of determining an altered risk of death or disease progression to hospitalization and death based on alteration of selected miRNAs in a sample from the subject and kits thereof.

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Номер записи: 42
21-01-2021 дата публикации

VINYL GLOVE WITH COSMETIC PACK FUNCTION

Номер: US20210015187A1
Автор: HA Tae Seok, LEE Duck Jo
Принадлежит:

The present invention relates to a vinyl glove with a cosmetic pack function having a shape of a finger glove having finger portions and a body, the vinyl glove including: cutting lines formed along the finger portions to separate given portions of the finger portions from the body; finger bonding portions formed toward the body by given distances with respect to the cutting lines in such a manner as to thermally bond tops and undersides of the finger portions to prevent the cosmetic liquid from leaking to the outside; and a wrist bonding portion formed inward toward the body by a given distance with respect to an insertion portion formed on a wrist portion of the body in such a manner as to thermally bond top and underside of the body to prevent a cosmetic liquid from leaking to the outside. 1. A vinyl glove with a cosmetic pack function , which has a shape of a finger glove having finger portions and a body and is manufactured by laminatedly bonding a vinyl part as an outer skin and a non-woven fabric part as an inner skin to which a cosmetic liquid is applied , the vinyl glove comprising:cutting lines formed along the finger portions to separate given portions of the finger portions from the body;finger bonding portions formed toward the body by given distances with respect to the cutting lines in such a manner as to thermally bond tops and undersides of the finger portions to prevent the cosmetic liquid from leaking to the outside; anda wrist bonding portion formed inward toward the body by a given distance with respect to an insertion portion formed on a wrist portion of the body in such a manner as to thermally bond top and underside of the body to prevent the cosmetic liquid from leaking to the outside.2. The vinyl glove according to claim 1 , wherein each finger bonding portion comprises: a first bonding portion formed by means of ultra high frequency bonding or thermal bonding; and a second bonding portion spaced apart from the first bonding portion by a ...

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Номер записи: 43
17-04-2014 дата публикации

BINARY CMOS IMAGE SENSORS, METHODS OF OPERATING SAME, AND IMAGE PROCESSING SYSTEMS INCLUDING SAME

Номер: US20140103192A1
Автор: Hong Seok Yong, JIN Young-Gu, JUNG JU HWAN, KIM TAE-CHAN, Lee Kwang-hyun, Lee Tae-Yon, Min Dong Ki, OH TAE-SEOK, Park Yoon Dong, RYU Je Il, Sul Sang-Chul
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A binary complementary metal-oxide-semiconductor (CMOS) image sensor includes a pixel array and a readout circuit. The pixel array includes at least one pixel having a plurality of sub-pixels. The readout circuit is configured to quantize a pixel signal output from the pixel using a reference signal. The pixel signal corresponds to sub-pixel signals output from sub-pixels, from among the plurality of sub-pixels, activated in response to incident light. 1. A binary complementary metal-oxide-semiconductor (CMOS) image sensor comprising:a pixel array including at least one pixel having a plurality of sub-pixels; anda readout circuit configured to quantize a pixel signal output from the pixel using a reference signal, the pixel signal corresponding to sub-pixel signals output from sub-pixels, from among the plurality of sub-pixels, activated in response to incident light.2. The binary CMOS image sensor of claim 1 , wherein a resistance value of each of the plurality of sub-pixels is determined based on a number of photons generated in response to the incident light.3. The binary CMOS image sensor of claim 1 , wherein each of the plurality of sub-pixels comprises:an epitaxial layer; anda non-volatile memory including a photoelectric conversion region configured to perform photoelectric conversion in response to incident light that has passed through the epitaxial layer.4. The binary CMOS image sensor of claim 1 , wherein each of the plurality of sub-pixels comprises:an epitaxial layer; anda floating gate transistor including a photoelectric conversion region configured to perform photoelectric conversion in response to incident light that has passed through the epitaxial layer.5. The binary CMOS image sensor of claim 1 , wherein each of the plurality of sub-pixels comprises:an epitaxial layer; anda nitride read-only memory (NROM) including a photoelectric conversion region configured to perform photoelectric conversion in response to incident light that has passed ...

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Номер записи: 44
17-04-2014 дата публикации

Image sensor

Номер: US20140103401A1
Автор: Kwang-Hyun Lee, Min-ho Kim, Sang-chul Sul, Tae-Chan Kim, Tae-Seok Oh, Tae-Yon Lee, Young-Gu Jin
Принадлежит: SAMSUNG ELECTRONICS CO LTD

An image sensor is provided. The image sensor includes a well of a second conductivity type formed on an impurity layer of a first conductivity type, source and drain regions of the first conductivity type, formed in the well to be spaced apart from each other, a first photo diode of the first conductivity type formed in the well to overlap the source and drain regions, a second photo diode of the first conductivity type formed so as not to overlap the source and drain regions and formed to be adjacent to the first photo diode, and a gate electrode formed on the first and second photo diodes.

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Номер записи: 45
17-04-2014 дата публикации

CMOS IMAGE SENSORS WITH PHOTOGATE STRUCTURES AND SENSING TRANSISTORS, OPERATION METHODS THEREOF, AND IMAGE PROCESSING SYSTEMS INCLUDING THE SAME

Номер: US20140103413A1
Автор: Jin Young Gu, JUNG JU HWAN, Kim Min Ho, KIM Tae Chan, LEE Kwang Hyun, LEE Tae Yon, Min Dong Ki, OH Tae Seok, SUL Sang Chul
Принадлежит:

ACMOS image sensor includes a pixel array having a plurality of pixels. Each of the plurality of pixels includes: a photogate structure configured to be controlled based on a first gate voltage; and a sensing transistor including a charge pocket region formed in a substrate region, the sensing transistor being configured to be controlled based on a second gate voltage. Based on the first gate voltage, the photogate structure is configured to integrate charges generated in response to light incident on the substrate region. The sensing transistor is configured to adjust at least one of a threshold voltage of the sensing transistor and a current flow in the sensing transistor according to charges transferred from the photogate structure to the charge pocket region based on a difference between the first gate voltage and the second gate voltage. 1. A complementary-metal-oxide-semiconductor (CMOS) image sensor comprising: a photogate structure configured to be controlled based on a first gate voltage, and', based on the first gate voltage, the photogate structure is configured to integrate charges generated in response to light incident on the substrate region, and', 'the sensing transistor is configured to adjust at least one of a threshold voltage of the sensing transistor and a current flow in the sensing transistor according to charges transferred from the photogate structure to the charge pocket region based on a difference between the first gate voltage and the second gate voltage., 'a sensing transistor including a charge pocket region formed in a substrate region, the sensing transistor being configured to be controlled based on a second gate voltage, wherein'}], 'a pixel array having a plurality of pixels, each of the plurality of pixels including,'}2. The CMOS image sensor of claim 1 , further comprising: the photogate structure includes a photogate transistor having a drain and a source in the substrate region,', 'the photogate transistor is configured to ...

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Номер записи: 46
17-04-2014 дата публикации

SUB-PIXELS, IMAGE SENSORS HAVING THE SAME AND IMAGE SENSING SYSTEMS

Номер: US20140104452A1
Автор: Jin Young Gu, Jung Jae Jin, Kim Min Ho, KIM Tae Chan, LEE Kwang Hyun, LEE Tae Yon, Min Dong Ki, OH Tae Seok, SUL Sang Chul
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A sub pixel includes a photodetector and a column line output circuit. The photodetector is configured to output an electrical signal based on a detected amount of photons. The column line output circuit is configured to generate an output signal based on the electrical signal. The output signal is one of a current from a current source and a comparison signal indicative of binary output data. 1. A sub pixel comprising:a photodetector configured to detect a certain amount of photons and output an electrical signal corresponding to photoelectrons generated by the detected photons; anda comparator configured to compare a threshold signal with the electrical signal and output a comparison signal based on a result of the comparison.2. The sub pixel of claim 1 , further comprising:a counter configured to count the comparison signal.3. The sub pixel of claim 1 , further comprising:a selection switch configured to output the comparison signal in response to a selection signal.4. The sub pixel of claim 1 , wherein the comparator is configured to detect a photon output from the photodetector according to a value of the threshold signal.5. An image sensor comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a sub pixel array including the sub pixel of ; and'}a counter configured to count the comparison signal output from the sub pixel.6. The image sensor of claim 5 , further comprising:a memory configured to store a counter value output from the counter; anda readout circuit configured to control the memory to output the counter value.7. The image sensor of claim 5 , wherein the sub pixel array and the counter are embodied in different wafers.8. An image sensing system comprising:{'claim-ref': {'@idref': 'CLM-00005', 'claim 5'}, 'the image sensor of ; and'}an image signal processor configured to process a signal output from the image sensor.9. The image sensing system of claim 8 , wherein the image sensing system is a smart phone or a tablet PC.10. A sub pixel ...

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Номер записи: 47
17-04-2014 дата публикации

IMAGE SENSORS, IMAGE PROCESSING SYSTEMS INCLUDING THE SAME, AND METHODS OF OPERATING IMAGE PROCESSING SYSTEM

Номер: US20140104469A1
Автор: Jin Young Gu, JUNG Jung Hoon, Kim Min Ho, KIM Tae Chan, LEE Kwang Hyun, LEE Tae Yon, Min Dong Ki, OH Tae Seok, SUL Sang Chul
Принадлежит:

An image sensor includes a pixel array and a row driver block. The pixel array includes a plurality of subpixel groups, each including a plurality of subpixels. Each of the plurality of subpixels is configured to generate a subpixel signal corresponding to photocharge accumulated in response to a photon. The row driver block is configured to generate a first control signal to control the subpixels included in each of the plurality of subpixel groups to accumulate the photocharge in parallel from a first time point to a second time point. 15.-. (canceled)6. An image sensor comprising:a pixel array including a plurality of subpixel groups, each of the plurality of subpixel groups including a plurality of subpixels, and each of the plurality of subpixels being configured to generate a subpixel signal in digital format based on photocharge accumulated in response to at least one photon;a row driver block configured to generate a first control signal to control operation of the pixel array; andwherein the first control signal controls the plurality of subpixels in each of the plurality of subpixel groups to accumulate the photocharge in parallel from a first time point to a second time point.7. The image sensor of claim 6 , wherein the row driver block is configured to generate a second control signal to control the plurality of subpixels in each subpixel group to sequentially output the subpixel signals in units of rows after the second time point.8. The image sensor of claim 7 , further comprising:a readout circuit configured to store, amplify and output the subpixel signals; anda timing generator configured to control operation of the row driver block and the readout circuit.9. The image sensor of claim 8 , wherein the row driver block is configured to generate a third control signal to eliminate the photocharge accumulated in each of the plurality of subpixel groups prior to the first time point.10. The image sensor of claim 9 , wherein each of the plurality of ...

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Номер записи: 48
17-04-2014 дата публикации

IMAGE SENSOR CHIPS

Номер: US20140104473A1
Автор: Jin Young Gu, JUNG Jung Hoon, Kim Min Ho, KIM Tae Chan, LEE Kwang Hyun, LEE Tae Yon, Min Dong Ki, OH Tae Seok, SUL Sang Chul
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

An image sensor chip includes a first wafer and a second wafer. The first wafer includes an image sensor having a plurality of sub-pixels, each of which is configured to detect at least one photon and output a sub-pixel signal according to a result of the detection. The image processor is configured to process sub-pixel signals for each sub-pixel and generate image data. The first wafer and the second wafer are formed in a wafer stack structure. 1. An image sensor chip comprising:a first wafer including an image sensor having a plurality of sub-pixels, each of the plurality of sub-pixels being configured to detect at least one photon and to output a sub-pixel signal according to a result of the detection; and 'the first wafer and the second wafer are formed in a wafer stack structure.', 'a second wafer including an image processor configured to process sub-pixel signals for each of the plurality of sub-pixels, and to generate image data; wherein'}2. The image sensor chip of claim 1 , wherein the plurality of sub-pixels are grouped into first through n-th sub-pixel groups claim 1 , each of the first through n-th sub-pixel groups including at least one of the plurality of sub-pixels claim 1 , and wherein the image sensor chip further includes claim 1 ,a micro lens array having first through n-th micro lenses corresponding to the first through n-th sub-pixel groups.3. The image sensor chip of claim 2 , wherein the image processor is further configured to generate angular information based on a comparison between at least two of first through n-th sub-pixel images output from the first through n-th sub-pixel groups.4. The image sensor chip of claim 3 , wherein the image processor is further configured to perform scaling and registration on the first through n-th sub-pixel images claim 3 , and to generate a high-resolution image.5. The image sensor chip of claim 4 , wherein the image processor is further configured to generate depth data corresponding to the high- ...

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Номер записи: 49
28-01-2021 дата публикации

PARKING ALIGNMENT ADJUSTMENT APPARATUS AND METHOD

Номер: US20210024056A1
Автор: KANG Tae Seok
Принадлежит:

Disclosed are a parking alignment adjustment apparatus and method. The parking alignment adjustment apparatus comprises a first sensor configured to sense driving information of a host vehicle, a second sensor configured to sense surrounding environment information of the host vehicle, and a control unit. In this case, the control unit is configured to receive the driving information and the surrounding environment information from the first sensor and the second sensor, configured to determine whether the host vehicle is being parked on the basis of the received driving information, configured to calculate a target parking position on the basis of the received surrounding environment information when the host vehicle is being parked, configured to compare a current parking position to the target parking position and determine whether it is possible to improve parking alignment after the host vehicle is parked by a driver, configured to show, to the driver, that the improvement of the parking alignment is possible when it is possible to improve parking alignment, and configured to control the host vehicle such that the host vehicle is parked at the target parking position when a parking alignment improvement command is entered by the driver. 1. A parking alignment adjustment apparatus comprising:a first sensor configured to sense driving information of a host vehicle;a second sensor configured to sense surrounding environment information of the host vehicle; and receive the driving information and the surrounding environment information from the first sensor and the second sensor;', 'determine whether the host vehicle is being parked on the basis of the received driving information;', 'calculate a target parking position on the basis of the received surrounding environment information when the host vehicle is being parked;', 'compare a current parking position to the target parking position and determine whether it is possible to improve parking alignment after the ...

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Номер записи: 50
28-01-2016 дата публикации

POWER CONVERTER AND METHOD FOR DRIVING THE SAME

Номер: US20160028316A1
Автор: JANG Young Su, KO Tae Seok
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

A power converter having a wide range of an output voltage may include a power supply unit supplying a driving current to a load, a sensing unit sensing a magnitude of the driving current, a first switch controlling an on/off time to control a flow of the driving current, and a control unit operated by being divided into constant current driving and average current driving corresponding to the magnitude of the driving current sensed by the sensing unit. The control unit may controls the power supply unit in the constant current driving so as to make the magnitude of driving current be a predetermined value, and control an on/off time in the average current driving to make an average magnitude of the driving current be the predetermined value. 1. A power converter , comprising:a power supply unit supplying a driving current to a load;a sensing unit sensing a magnitude of the driving current;a first switch controlling an on/off time to control a flow of the driving current; anda control unit having a constant current driving operation and an average current driving operation corresponding to the magnitude of the driving current sensed by the sensing unit,wherein the constant current driving operation controls the power supply unit to make the magnitude of the driving current be a predetermined value, and the average current driving operation controls the on/off time to make an average magnitude of the driving current be the predetermined value.2. The power converter according to claim 1 , wherein the control unit includes:a first control module which controls the power supply unit in the constant current driving operation and the average current driving operation to generate the driving current; anda second control module which when the magnitude of the driving current sensed by the sensing unit exceeds the predetermined value, controls the on/off time to regulate the average of the magnitude of driving current to be the predetermined value.3. The power converter ...

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Номер записи: 51
28-01-2016 дата публикации

CMOS IMAGE SENSORS WITH PHOTOGATE STRUCTURES AND SENSING TRANSISTORS, OPERATION METHODS THEREOF, AND IMAGE PROCESSING SYSTEMS INCLUDING THE SAME

Номер: US20160028977A1
Автор: Jin Young Gu, JUNG JU HWAN, Kim Min Ho, KIM Tae Chan, LEE Kwang Hyun, LEE Tae Yon, Min Dong Ki, OH Tae Seok, SUL Sang Chul
Принадлежит:

ACMOS image sensor includes a pixel array having a plurality of pixels. Each of the plurality of pixels includes: a photogate structure configured to be controlled based on a first gate voltage; and a sensing transistor including a charge pocket region formed in a substrate region, the sensing transistor being configured to be controlled based on a second gate voltage. Based on the first gate voltage, the photogate structure is configured to integrate charges generated in response to light incident on the substrate region. The sensing transistor is configured to adjust at least one of a threshold voltage of the sensing transistor and a current flow in the sensing transistor according to charges transferred from the photogate structure to the charge pocket region based on a difference between the first gate voltage and the second gate voltage. 1. A complementary-metal-oxide-semiconductor (CMOS) image sensor comprising: a photogate structure configured to be controlled based on a first gate voltage, and', 'a sensing transistor including a charge pocket region formed in a substrate region, the sensing transistor being configured to be controlled based on a second gate voltage, wherein', 'based on the first gate voltage, the photogate structure is configured to integrate charges generated in response to light incident on the substrate region, and', 'the sensing transistor is configured to adjust at least one of a threshold voltage of the sensing transistor and a current flow in the sensing transistor according to charges transferred from the photogate structure to the charge pocket region based on a difference between the first gate voltage and the second gate voltage., 'a pixel array having a plurality of pixels, each of the plurality of pixels including,'}2. The CMOS image sensor of claim 1 , further comprising: the photogate structure includes a photogate transistor having a drain and a source in the substrate region,', 'the photogate transistor is configured to ...

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Номер записи: 52
31-01-2019 дата публикации

VEHICLE CONTROL APPARATUS AND METHOD

Номер: US20190031190A1
Автор: CHOI JongHwan, KANG Tae Seok
Принадлежит:

The present disclosure relates to an apparatus and a method for controlling a vehicle, which include a vehicle information acquisition module calculating a distance from a following vehicle and a relative speed of the following vehicle, if the following vehicle is detected on the rear side of a host vehicle based on detection information received from a detection module detecting an object around the host vehicle, a collision prediction module determining a probability of a potential collision of the following vehicle with the host vehicle based on the distance from the following vehicle and the relative speed of the following vehicle, and a controller accelerating or decelerating a traveling speed of the host vehicle, or adjusting brake torque of the host vehicle, if the potential collision of the following vehicle with the host vehicle is predicted. According to the apparatus and the method of the present disclosure, when a probability of a potential collision with the following vehicle is predicted, injuries to a driver and occupants can be prevented or reduced. 1. A vehicle control apparatus comprising:a vehicle information acquisition module configured to calculate a distance from a following vehicle and a relative speed of the following vehicle, if the following vehicle is detected on the rear side of a host vehicle based on detection information received from a detection module detecting an object around the host vehicle;a collision prediction module configured to determine a probability of a potential collision of the following vehicle with the host vehicle based on the distance from the following vehicle and the relative speed of the following vehicle; anda controller configured to accelerate or decelerate a traveling speed of the host vehicle, or adjust brake torque of the host vehicle, when the potential collision of the following vehicle with the host vehicle is predicted.2. The vehicle control apparatus according to claim 1 , further comprising:a ...

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Номер записи: 53
17-02-2022 дата публикации

Polyimide film for semiconductor package

Номер: US20220049132A1
Автор: Ho Young Park, Kye Ung LEE, Sung Su Kim, Tae Seok Lee
Принадлежит: Ipi Tech Inc

Disclosed is a semiconductor package polyimide film, which may prevent the stripping of a thermoplastic polyimide layer by reducing a difference in the average coefficient of linear thermal expansion between a substrate film and the thermoplastic polyimide layer, and may be readily detached after a reflow process is completed since the thermoplastic polyimide layer to be attached to a lead frame has a glass transition temperature less than or equal to a reflow process temperature.

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Номер записи: 54
01-02-2018 дата публикации

WHITE ORGANIC LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME

Номер: US20180033994A1
Автор: JANG Jae-Seung, Kim Hyung-June, Kim Tae-Shick, LIM Tae-Seok, YUN Min
Принадлежит: LG DISPLAY CO., LTD.

A white organic light emitting device, which is increased in color gamut and lifespan, is discussed and an organic light emitting display device using the same and in a stack having different emission layers disposed in contact with each other, particular properties of a host and a dopant in a major emission layer are used. 1. A white organic light emitting device , comprising:first to third stacks sequentially disposed on a first electrode, and a second electrode on the third stack,wherein one of the first to third stacks includes a first emission layer and a second emission layer that emit different colors of light, and the first emission layer and the second emission layer are in contact with each other, andwherein the first emission layer includes a single electron transport host and a first dopant having a lowest unoccupied molecular orbital (LUMO) energy level lower than a LUMO energy level of the electron transport host.2. The device according to claim 1 , wherein the first dopant has a highest occupied molecular orbital (HOMO) energy level higher than a HOMO energy level of the single electron transport host.3. The device according to claim 2 , wherein the first dopant has an energy band gap ranging from 2.5 eV to 2.7 eV.4. The device according to claim 3 , wherein the electron transport host has an electron mobility ranging from 1.0×10cm/Vs to 1.0×10cm/VS.5. The device according to claim 1 , wherein the first emission layer is a green emission layer having a first photoluminescence peak within a wavelength range from 520 nm to 560 nm claim 1 , andwherein the second emission layer is a red emission layer having a second photoluminescence peak within a wavelength range from 600 nm to 650 nm.6. The device according to claim 5 , wherein each of the two stacks having no first and second emission layers includes a blue emission layer having a third photoluminescence peak within a wavelength range from 440 nm to 470 nm.7. The device according to claim 1 , wherein ...

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Номер записи: 55
08-02-2018 дата публикации

APPARATUS AND METHOD FOR SHARING ENERGY IN WIRELESS DEVICE

Номер: US20180041622A1
Автор: Kim Sang Joon, Kim Tae Seok, Kwon Ui Kun, Park Tae Rim
Принадлежит: Samsung Electronics Co., Ltd

A method and apparatus to share energy in a wireless device are provided. A power sharing method between a wireless device and at least one neighboring wireless device, includes scanning, by the wireless device, the at least one neighboring wireless device. The power sharing method further includes determining to share power with the at least one neighboring wireless device. The power sharing method further includes sharing power with the at least one neighboring wireless device. 1. A power sharing method for a wireless device , sharing power between the wireless device and at least one neighboring wireless device , the method comprising:scanning, by the wireless device, the at least one neighboring wireless device;monitoring the at least one neighboring wireless device to determine whether to share the power with the at least one neighboring wireless device;determining roles of the wireless device and the at least one neighboring wireless device, respectively as either a power supplier or a power consumer; anddetermining a power sharing scheme and selectively sharing power between the wireless device and the at least one neighboring wireless device based on the determined roles and the determined power sharing scheme, including the wireless device receiving power when in the power consumer role from the at least one neighboring wireless device that is in the power supplier role,wherein each of the respective descriptors includes a Received Signal Strength Indication, a battery level, an amount of time the battery level will power the device, a priority level, and a current role.2. The power sharing method of claim 1 , further comprising determining claim 1 , based on the respective descriptors claim 1 , whether a preset condition to interrupt the sharing of the power occurs during the sharing of the power.3. A power sharing method for a wireless device claim 1 , sharing power between the wireless device and at least one neighboring wireless device claim 1 , the ...

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Номер записи: 56
08-05-2014 дата публикации

MULTI-STAGE AUTOMATIC TRANSMISSION

Номер: US20140128197A1
Автор: CHOI Byung Dae, Kim In Chan, Seo Tae Seok
Принадлежит: HYUNDAI MOTOR COMPANY

A multi-stage automatic transmission in which planet gear mechanisms, external gears and friction elements are combined in order to realize nine forward gears and one rearward gear having excellent operating conditions for friction elements and superior shift range ratios, thereby achieving excellent power performance and fuel efficiency. 1. A multi-stage automatic transmission comprising:an input shaft;an output shaft disposed parallel to the input shaft;a first planet gear mechanism coaxially disposed on the input shaft, the first planet gear mechanism having two rotary elements connected to the input shaft so as to engage with and disengage from the input shaft;a second planet gear mechanism connected to the first planet gear mechanism via a plurality of pairs of external gears, the second planet gear mechanism being connected to the output shaft;the plurality of pairs of external gears for transferring power between one rotary element of the rotary elements of the second planet gear mechanism that is connected to neither the first planet gear mechanism nor the output shaft and the input shaft;a plurality of power engaging/disengaging members for switching power transmission via the plurality of pairs of external gears between the rotary elements of the second planet mechanism and the input shaft; anda restraint member capable of halting a movement of one rotary element of the rotary elements of the second planet gear mechanism connected to neither the first planet gear mechanism nor the output shaft.2. The multi-stage automatic transmission of claim 1 , wherein one rotary element of the first planet gear mechanism connected to the input shaft so as to engage with and disengage from the input shaft is connected to a rotary element of the second planet gear mechanism via a first pair of external gears claim 1 ,the multi-stage automatic transmission further comprising a first brake capable of halting a movement of the rotary elements connected to the first pair of ...

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Номер записи: 57
03-03-2022 дата публикации

DISPLAY APPARATUS AND DRIVING METHOD THEREOF

Номер: US20220068221A1
Автор: HA Tae-Seok, JANG Woon-Rok, KIM Kyoung Soo, Park Kyu-Jin, Shin Seung-Woon
Принадлежит:

A display device includes a display unit which includes pixels, an emission driver which applies an emission control signal for allowing the pixels to emit light, and a signal controller which receives a data enable signal including an active period and a blank period during which an image signal is inputted and outputs a control signal for controlling the emission driver such that an emission period of the pixels is changed in response to a blank period. 1. A display device comprising:a display unit which includes pixels;an emission driver which applies an emission control signal such that the pixels emit light; anda signal controller which determines a length of a blank period other than an active period during which an image signal is inputted by receiving a data enable signal from an external graphics source and generates a control signal for controlling the emission driver such that the pixels emit light during an emission period corresponding to the length of the blank period.2. The display device of claim 1 , whereinthe signal controller includes a counter for determining the length of the blank period of the data enable signal.3. The display device of claim 2 , whereinthe counter determines the length of the blank period using a main clock signal which is inputted from the external graphics source.4. The display device of claim 3 , whereinthe signal controller further includes an emission period adjuster for generating the control signal for controlling a pulse width of the emission control signal depending on a change in the length of the blank period.5. The display device of claim 4 , whereinthe counter outputs information related to the length of the blank period to the emission period adjuster.6. The display device of claim 5 , whereinthe emission period adjuster generates the control signal such that the pulse width of the emission control signal is changed depending on the length of the blank period.7. The display device of claim 5 , further comprising ...

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Номер записи: 58
15-05-2014 дата публикации

FLUID TREATMENT APPARATUS AND METHOD

Номер: US20140134717A1
Автор: JEONG Hyo-young, LEE Jeong-gun, Lee June-Young, MOON Hui-sung, OH Jin-mi, SIM Tae-seok
Принадлежит:

A fluid treatment apparatus and method. The fluid treatment apparatus includes a chamber containing a first fluid with a first density and a second fluid with a second density, a channel disposed in the chamber to discharge the first fluid from the chamber, and a valve material disposed in the channel, wherein the valve material controls the discharge of the first fluid from the chamber based upon a phase transition characteristic. 1. A fluid treatment apparatus comprising:a chamber containing a first fluid with a first density and a second fluid with a second density;a channel disposed in the chamber to discharge the first fluid from the chamber; anda valve material disposed in the channel, wherein the valve material controls the discharge of the first fluid from the chamber based upon a phase transition characteristic.2. The fluid treatment apparatus of claim 1 , wherein the valve material undergoes a phase transition when heat is applied claim 1 , and the valve material moves upon application of a pressure to either the chamber or the channel.3. The fluid treatment apparatus of claim 1 , wherein the valve material comprises a phase transition material that is in a solid state at a predetermined temperature and transitions to a liquid state at a temperature above the predetermined temperature.4. The fluid treatment apparatus of claim 3 , wherein the phase transition material comprises at least one of a wax claim 3 , a gel claim 3 , and a thermosetting resin.5. The fluid treatment apparatus of claim 1 , wherein the valve material comprises heat generating particles that absorb light to generate heat.6. The fluid treatment apparatus of claim 5 , wherein the heat generating particles comprise a metal oxide material.7. The fluid treatment apparatus of claim 5 , wherein the light is produced by a laser.8. The fluid treatment apparatus of claim 1 , wherein the chamber has a tubular shape with a first upper portion and a second lower portion claim 1 , and the first upper ...

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Номер записи: 59
20-02-2020 дата публикации

CODE PROCESSING DEVICE AND CODE PROCESSING METHOD

Номер: US20200057928A1
Автор: YOON Tae Seok
Принадлежит:

Provided is a code processing method comprising: a code registering step of matching an RGB code and identification information so as to generate a code database; and a recognizing step of extracting at least one RGB code from the color code and recognizing identification information corresponding to the at least one RGB code by using the code database in which the identification information according to the RGB code has been stored in advance, when a color code is received from a recognition request terminal. 1. A code processing device processing a color code constituted of a color defined as RGB , comprising:a code receiving unit receiving the color code from a recognition requesting terminal; anda code recognizing unit extracting at least one RGB code from the color code and recognizing identification information corresponding to the at least one RGB code using a code database storing identification information according to RGB codes, and a code providing unit transmitting the identification information to the recognition requesting terminal.2. The code processing device of claim 1 , wherein the code receiving unit extracts the color code with a preset shape from an electronic document received from the recognition requesting terminal.3. The code processing device of claim 1 , wherein the code receiving unit splits the color code into regions claim 1 , extracts an RGB code from each of the regions claim 1 , and retrieves identification information corresponding to a plurality of RGB codes extracted from the code database.4. The code processing device of claim 3 , wherein the code database includes at least one of a position information database in which a position and an RGB code match each other claim 3 , a time information database in which a time and an RGB code match each other claim 3 , and a user information database in which user information entered by an issuance requesting terminal and an RGB code match each other.5. The code processing device of claim ...

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Номер записи: 60
22-05-2014 дата публикации

BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME

Номер: US20140140093A1
Автор: JANG Tae-Seok, Kim Yoon-Ho, Lim Kyu-Hun, OHN Won-Jong, SEO Jeong-Weon, WON Yi-Soo
Принадлежит: Samsung Display Co., Ltd.

A backlight assembly includes a light guiding plate, a light source and a bottom receiving plate. The light source is disposed at a first side of the light guiding plate. The bottom receiving plate includes a bottom surface and a side wall to form a receiving space in which at least a portion of the light guiding plate is placed. The bottom surface is smaller than a lower surface of the light guiding plate and has a plurality of openings formed through the bottom surface. The side wall extends from the bottom surface. 1. A backlight assembly comprising:a light guiding plate;a bottom receiving plate comprising a bottom surface and a side wall to form a receiving space in which at least a portion of the light guiding plate is placed, and having a plurality of openings formed through the bottom surface, the side wall extending from the bottom surface; anda light source disposed between the side wall of the bottom receiving plate and a first side of the light guiding plate, and received in the receiving space.2. The backlight assembly of claim 1 , wherein each of the openings has a substantially same size and shape claim 1 , and are uniformly arranged through the bottom receiving plate.3. The backlight assembly of claim 2 , wherein sizes of each of the openings decrease with distance from the light source.4. The backlight assembly of claim 1 , wherein each of the openings has a substantially same size and shape claim 1 , and are irregularly arranged through the bottom receiving plate.5. The backlight assembly of claim 4 , wherein a density of the openings decreases with distance from the light source.6. The backlight assembly of claim 4 , wherein distances between the openings increase with distance from the light source.7. The backlight assembly of claim 1 , wherein ones of the openings have sizes different from each other and have a substantially same shape.8. The backlight assembly of claim 7 , wherein sizes of each of the openings decrease with distance from the ...

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Номер записи: 61
01-03-2018 дата публикации

WHITE ORGANIC LIGHT EMITTING DIODE AND DISPLAY INCLUDING THE SAME

Номер: US20180062103A1
Автор: KAM Youn-Seok, Kim Ji-young, Kim Tae-Shick, Lee Min-Gyu, LIM Tae-Seok, Song Ki-Woog
Принадлежит:

Disclosed are a tandem white organic light emitting diode with long lifespan and low driving voltage, and a display device including the same. The white organic light emitting diode includes a first light emitting part, a second light emitting part and a third light emitting part disposed between a first electrode and a second electrode. The first and third light emitting parts include a blue light emitting layer and the second light emitting part includes a red light emitting layer and a yellow-green light emitting layer. At least one layer of the red light emitting layer and the yellow-green light emitting layer includes a hole transport host based on a compound shown below: 2. The white organic light emitting diode according to claim 1 , wherein the yellow-green light emitting layer comprises:a first yellow-green light emitting layer contacting the red light emitting layer; anda second yellow-green light emitting layer contacting the first yellow-green light emitting layer.3. The white organic light emitting diode according to claim 2 , wherein a proportion of the dopant of the first yellow-green light emitting layer is higher than that of the second yellow-green light emitting layer.4. The white organic light emitting diode according to claim 3 , wherein the proportion of the dopant of the first yellow-green light emitting layer is set within a range of 10 to 50 wt % and the proportion of the dopant of the second yellow-green light emitting layer is set within a range of 5 to 30 wt %.5. The white organic light emitting diode according to claim 1 , wherein the red light emitting layer comprises the hole transport host claim 1 , andwherein a proportion of the hole transport host of the red light emitting layer is within a range of 10 to 50 wt %.6. The white organic light emitting diode according to claim 2 , wherein the first yellow-green light emitting layer comprises the hole transport host claim 2 , and wherein a proportion of the hole transport host of the ...

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Номер записи: 62
08-03-2018 дата публикации

LUBRICATING APPARATUS FOR DIFFERENTIAL UNIT OF VEHICLE

Номер: US20180066746A1
Автор: KIM Ki Hyup, Kim Kyoung Wook, LEE Seok Hyun, MOON Soon Ho, Seo Tae Seok
Принадлежит:

A lubricating apparatus for a differential device of vehicle may include a ring gear mounted in the inside of a housing mounted at an oil pan, the ring gear being provided such that at least a portion of a lower portion of the ring gear is submerged into oil to churn the oil by being rotated; and a gear casing including a partition wall which is provided to surround an outer peripheral surface of the ring gear and allows the oil to flow into between the partition wall itself and the ring gear and a restriction part which is located in a front of the ring gear and formed with a top end portion facing an upper portion of the housing to limit an amount of the oil flowing into between the partition wall and the ring gear. 1. A lubricating apparatus for a differential device of a vehicle comprising:a ring gear mounted in an inside of a housing mounted at an oil pan, the ring gear being provided such that at least a portion of a lower portion of the ring gear is submerged into oil to churn the oil by being rotated; anda gear casing including a partition wall which is provided to surround an outer peripheral surface of the ring gear and allows the oil to flow into between the partition wall itself and the ring gear and a restriction part which is located in a front of the ring gear and formed with a top end portion facing an upper portion of the housing to limit an amount of the oil flowing into between the partition wall and the ring gear.2. The lubricating apparatus for the differential device of the vehicle of claim 1 , wherein the restriction part extends from a portion of the partition wall surrounding a lower side of the ring gear along an axial direction of the ring gear to block the oil positioned at a height below the top end portion from flowing into between the ring gear and the partition wall.3. The lubricating apparatus for the differential device of the vehicle of claim 2 , wherein the restriction part extends from the partition wall to an inner wall of the ...

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Номер записи: 63
16-03-2017 дата публикации

MULTI-LEVEL APARTMENT TYPE THREE-DIMENSIONAL WATER TANK

Номер: US20170071142A1
Автор: HAN Seok-Jung, JUNG Min-Min, KIM Jae-U, MOON Tae-Seok, SONG Hong-In
Принадлежит:

Provided is a multi-level apartment type three-dimensional water tank, partitioned in front, rear, left and right directions in a multi-level structure and provided with a water tank sill support having an open top surface to accommodate the lower part of modular glass water tanks. The present multi-level apartment type three-dimensional water tank solves a problem such that the modular glass water tank made from glass or synthetic resin such as acryl can break due to slipping, which is caused by weak frictional force between the modular glass water tank and a bottom surface on which the modular glass water tank is provided, and facilitates the installation and separation of the three dimensional water tank and each modular glass water tank. The present water tank also makes it possible to recycle into nutritional contents needed for the growth of plants, organic and inorganic substances present as sources of pollution. 1. A multi-level apartment type three-dimensional water tank , characterized in that: one or more than one modular structures composed of horizontal members are stacked surrounding four surfaces of a vertical member , the vertical member composed of a hollow polygonal frame which is open in the upper and lower part; one or more than one modular water tanks are mounted on the horizontal members in front , back , left and right surfaces with the vertical member in the middle; and a system controller is installed on the upper opening part of the polygonal frame.2. A multi-level apartment type three-dimensional water tank , characterized in that: a vertical member composed of a polygonal frame open in the upper and lower parts thereof and a water discharging part are assembled in one or more than one layers; one or more than one modular water tanks are mounted on the water discharging part in front , back , left and right surfaces with the vertical member in the middle; and a system controller is installed on the upper opening part of the polygonal frame ...

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Номер записи: 64
19-03-2015 дата публикации

STACK TYPE IMAGE SENSORS AND METHODS OF MANUFACTURING THE SAME

Номер: US20150076649A1
Автор: Choi Ha-kyu, KIM Jeong-Ki, KIM Sung-Kwan, Kim Wook-hwan, KWON Doo-Won, LEE June-taeg, OH TAE-SEOK, Park Byung-Jun, SHIN Seung-Hun
Принадлежит:

An electronic device may include a first semiconductor layer, a first electrode layer on the semiconductor layer, an adhesive insulating layer on the first electrode layer, a second electrode layer on the adhesive insulating layer, a second semiconductor layer. The first electrode layer may include a first plurality of electrodes, the first electrode layer may be between the adhesive insulating layer and the first semiconductor layer, and the adhesive insulating layer may include at least one of SiOCN, SiBN, and/or BN. The second electrode layer may include a second plurality of electrodes, the adhesive insulating layer may be between the first and second electrode layers, and the second electrode layer may be between the adhesive insulating layer and the second semiconductor layer. 1. An electronic device comprising:a first semiconductor layer;a first electrode layer on the semiconductor layer, wherein the first electrode layer includes a first plurality of electrodes;an adhesive insulating layer on the first electrode layer, wherein the first electrode layer is between the adhesive insulating layer and the first semiconductor layer, wherein the adhesive insulating layer comprises at least one of silicon oxycarbon nitride (SiOCN), silicon boron nitride (SiBN), and/or boron nitride (BN);a second electrode layer on the adhesive insulating layer, wherein the second electrode layer includes a second plurality of electrodes, and wherein the adhesive insulating layer is between the first and second electrode layers; anda second semiconductor layer wherein the second electrode layer is between the adhesive insulating layer and the second semiconductor layer.2. The electronic device of wherein the electronic device comprises an image sensor claim 1 , wherein the first semiconductor layer includes a plurality of pixel sensors therein claim 1 , wherein the electrodes of the first plurality of electrodes are coupled with respective pixel sensors of the plurality of pixel ...

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Номер записи: 65
05-03-2020 дата публикации

CONTINUOUSLY VARIABLE POWERTRAIN FOR VEHICLES

Номер: US20200072330A1
Автор: Cho Il Dae, Kim In Chan, Seo Tae Seok, Shim Hyu Tae
Принадлежит:

A continuously variable powertrain for vehicles may include an input shaft, a planetary gear train connected to the input shaft, a first clutch disposed to selectively connect rotation elements of the planetary gear set, a drive pulley disposed to receive power from the input shaft through the planetary gear set, a driven pulley connected to the drive pulley by a belt, an output shaft disposed concentrically with an axis of rotation of the driven pulley, a gear train connected between the input shaft and the output shaft in an external gear form, a second clutch disposed to transmit power from the input shaft through the gear train to the output shaft, and a third clutch disposed to transmit power from the driven pulley to the output shaft. 1. A continuously variable powertrain for a vehicle , the continuously variable powertrain comprising:an input shaft;a planetary gear train;a drive pulley engaged to the input shaft to receive power from the input shaft;a first clutch mounted between the input shaft and the drive pulley to selectively transmit the power transmitted from the input shaft to the drive pulley;a driven pulley coupled to the drive pulley by a belt;an output shaft mounted concentrically with a rotation axis of the driven pulley;a gear train unit engaging the input shaft and the output shaft;a second clutch mounted between the gear train unit and the output shaft or between the gear train unit and the input shaft to selectively transmit power from the input shaft through the gear train unit to the output shaft; anda third clutch mounted between the driven pulley and the output shaft to selectively transmit power from the driven pulley to the output shaft.2. The continuously variable powertrain of claim 1 ,wherein the planetary gear train includes one or more planetary gear sets, andwherein the planetary gear train is configured to switch transmission of power from the input shaft to the output shaft by switching a transmission direction thereof to ...

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Номер записи: 66
16-03-2017 дата публикации

CONDUCTIVE PLATE AND ELECTRONIC DEVICE HAVING THE SAME

Номер: US20170077727A1
Автор: KIM Hak Ryong, KIM Hee Seung, SUNG Myung Hyun, Won Jae Sun, YANG Tae Seok, YIO Soon Joung
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

A conductive plate and an electronic device including the same are provided. A conductive plate to be included in a terminal and disposed on a side of a coil substrate for wireless charging the terminal includes metal members each having a plate shape and an insulating layer disposed on a surface of at least one of the metal members to insulate the metal members from each other, wherein the metal members are coupled to each other to complete a flat plate shape. 1. A conductive plate to be included in a terminal and disposed on a side of a coil substrate for wireless charging the terminal , the conductive plate comprising:metal members each having a plate shape; andan insulating layer disposed on a surface of at least one of the metal members to insulate the metal members from each other,wherein the metal members are coupled to each other to complete a flat plate shape.2. The conductive plate of claim 1 , wherein the conductive plate is a rear cover of the terminal.3. The conductive plate of claim 1 , wherein the conductive plate is a heat radiating member to be disposed between a rear cover of the terminal and the coil substrate.4. The conductive plate of claim 1 , wherein the insulating layer comprises an oxidation film formed on at least one of the metal members.5. The conductive plate of claim 1 , wherein the metal members comprise aluminum claim 1 , andthe insulating layer comprises an oxidation film formed by anodizing at least one of the metal members.6. The conductive plate of claim 1 , wherein a contact line joining the metal members is disposed to overlap with a winding center of the coil substrate.7. The conductive plate of claim 1 , further comprising an extension part disposed on a contact line at which the metal members meet to partially space the metal members apart from each other.8. The conductive plate of claim 7 , wherein the extension part has a size corresponding to an inner space of the coil substrate.9. An electronic device comprising:a device ...

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Номер записи: 67
26-03-2015 дата публикации

Method and system for testing semiconductor device

Номер: US20150084667A1
Автор: Kie-Bong Ku, Lee-Bum Lee
Принадлежит: SK hynix Inc

A method for testing a semiconductor device includes testing the semiconductor device in a plurality of operation modes sequentially, and programming the semiconductor device to operate in at least one of the operation modes when the semiconductor device passes the testing.

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Номер записи: 68
02-04-2015 дата публикации

Cellular production of glucaric acid

Номер: US20150093794A1
Автор: Kristala Lanett Jones Prather, Sang-Hwal Yoon, Tae Seok Moon
Принадлежит: Massachusetts Institute of Technology

The invention relates to the production of glucuronic and glucaric acid in cells through recombinant expression of myo-inositol 1-phosphate synthase, myo-inositol oxygenase and uronate dehydrogenase. Cloning and characterization of the gene encoding uronate dehydrogenase is also disclosed.

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Номер записи: 69
21-03-2019 дата публикации

ANTI-COLLISION CONTROL DEVICE AND METHOD THEREFOR

Номер: US20190088138A1
Автор: KANG Tae Seok
Принадлежит:

Provided is an anti-collision control device of a vehicle, and a method therefore. Particularly, provided is a method and apparatus for avoiding a collision by previously sensing a risk of collision with a neighboring vehicle when a vehicle is located in a blind spot of the neighboring vehicle. 1. An anti-collision control device , comprising:a separation distance calculator configured to calculate a horizontal separation distance between a vehicle and a neighboring vehicle which drives in a lane next to a lane in which the vehicle drives;a neighboring vehicle's lane change intention detector configured to detect an intention to change lanes of the neighboring vehicle, based on the separation distance information;a collision risk calculator configured to calculate a risk of collision of the vehicle based on at least one from among information associated with the intention to change lanes of the neighboring vehicle, location information of the neighboring vehicle, location information of the vehicle, and relative speed information of the vehicle and the neighboring vehicle; anda signal output unit configured to output a movement control signal or a warning control signal for the vehicle based on a result of calculating the risk of collision of the vehicle.2. The anti-collision control device of claim 1 , wherein the separation distance calculator calculates the horizontal separation distance using sensing information from at least one distance measuring sensor installed in a lateral side of the vehicle.3. The anti-collision control device of claim 1 , wherein the neighboring vehicle's lane change intention detector determines that the neighboring vehicle intends to change lanes when the horizontal separation distance is calculated to be less than or equal to a predetermined reference warning distance.4. The anti-collision control device of claim 3 , wherein the neighboring vehicle's lane change intention detector determines that the neighboring vehicle intends to ...

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Номер записи: 70
01-04-2021 дата публикации

DISPLAY DEVICE

Номер: US20210096423A1
Автор: HA Tae-Seok, JANG Woon-Rok, Kim Jongwoon, Park Kyu-Jin, Shin Seung-Woon
Принадлежит:

A display device may include a backlight unit, a display panel, and a backlight driver, and a panel driver. The backlight unit may include light source blocks including a first light source block. The display panel may include dimming regions including a first dimming region and respectively overlapping the light source blocks. The first dimming region may overlap the first light source block. The backlight driver may control a turn-on period and a turn-off period of each of the light source blocks. The panel driver may sequentially provide scan signals to the dimming regions for controlling light transmission of the dimming regions. A turn-off period of the first light source block may start before a scan period of the first dimming region and may end after the scan period of the first dimming region. The first dimming region may receive corresponding scan signals in the scan period. 1. A display device , comprising:a backlight unit including light source blocks that include a first light source block and are configured to emit light;a display panel including dimming regions that include a first dimming region and respectively overlap the light source blocks, wherein the first dimming region overlaps the first light source block; anda backlight driver electrically connected to the backlight unit and configured to control a turn-on period and a turn-off period of each of the light source blocks; anda panel driver electrically connected to the display panel and configured to sequentially provide scan signals to the dimming regions for controlling light transmission of the dimming regions,wherein a driving period of first light source block comprises a turn-on period and a turn-off period, the turn-off period of the first light source block starts before a scan period of the first dimming region and ends after the scan period of the first dimming region, andwherein the first dimming region receives corresponding scan signals in the scan period and the scan period is ...

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Номер записи: 71
07-04-2016 дата публикации

METHOD AND APPARATUS FOR DATA TRANSMISSION

Номер: US20160099774A1
Автор: Ahn Hee-Bum, CHOI Young-Keun, Kim Jong-Seok, LEE Yo-Han, SIM Tae-seok
Принадлежит:

An electronic device comprising: a visible light communication (VLC) transmitter; a radio transmitter; and at least one processor, configured to: control the radio transmitter to transmit a first data item to a receiving device; and control the VLC transmitter to transmit a second data item to the receiving device. 1. An electronic device comprising:a visible light communication (VLC) transmitter;a radio transmitter; andat least one processor, configured to:control the radio transmitter to transmit at least part of one or more files to a receiving device; andcontrol the VLC transmitter to transmit data which is associated with the at least part of one or more files to the receiving device.2. The electronic device of claim 1 , wherein the at least one processor is further configured to control the radio transmitter to transmit to the receiving device signalling related to the at least part of one or more files or the data to be transmitted.3. The electronic device of claim 2 , wherein the signalling is related to at least one of flickering claim 2 , intensity claim 2 , and color of emitted light.4. The electronic device of claim 1 , wherein the at least part of one or more files includes an encrypted data claim 1 , and the data which is associated with the at least one or more files includes decryption information for the encrypted data.5. The electronic device of claim 2 , wherein the signalling related to a transmission order of a plurality of pieces of the at least part of one or more files to be transmitted.6. The electronic device of claim 2 , wherein the signalling related to a level of the the at least part of one or more files to be transmitted.7. The electronic device of claim 2 , wherein the signalling includes at least one of (i) an indication of a start of the transmission of the data transmitted via the VLC transmitter claim 2 , (ii) an indication of an end of the transmission of the data transmitted via the VLC transmitter claim 2 , and (iii) an ...

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Номер записи: 72
12-05-2022 дата публикации

SYSTEM AND METHOD FOR CENTRALIZED CLEARING OF OVER THE COUNTER FOREIGN EXCHANGE INSTRUMENTS

Номер: US20220148087A1
Автор: Bauerschmidt Paul Andrew, Glinberg Dmitriy, Gogol Edward M., Goldman Stephen M., Lichter Paul I., Mitchell Jeffrey Robert, Studnitzer Ari L., Yoo Tae Seok C.
Принадлежит: CHICAGO MERCANTILE EXCHANGE INC.

The disclosed systems and methods relate to allowing trading of over the counter (“OTC”) foreign exchange (“FX”) contracts on a centralized matching and clearing mechanism, such as that of the Chicago Mercantile Exchange's (“CME”' s) futures exchange system (the “Exchange”). The disclosed systems and methods allow for anonymous transactions, centralized clearing, efficient settlement and the provision of risk management/credit screening mechanisms to lower risk, reduce transaction costs and improve the liquidity in the FX market place. In particular, the disclosed embodiments increase speed of execution facilitating growing demand for algorithmic trading, increased price transparency, lower cost of trading, customer to customer trading, and automated asset allocations, recurring trades as well as clearing and settlement efficiencies. 1. A computer implemented method comprising:receiving, via an electronic communications network by a processor of an electronic trading system from a first entity of a plurality of entities, a first request for a first transaction in a financial instrument, wherein the first request comprises first data indicative of a time of transmission thereof;receiving, via the electronic communications network by the processor from a second entity of the plurality of entities, a second request for a second transaction in the financial instrument, wherein the second request comprises second data indicative of a time of transmission thereof, wherein the first and second requests are received within a threshold time of each other;identifying, by the processor, a third request previously received via the electronic communications network by the electronic trading system from a third entity of the plurality of entities for a third transaction in the financial instrument where the third transaction is at least partially counter to the first and second transactions;evaluating, by the processor, the times of transmission of both the first and second ...

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Номер записи: 73
28-03-2019 дата публикации

MOBILE TERMINAL, COMMUNICATIONS MODULE AND CONTROL METHOD OF MOBILE TERMINAL

Номер: US20190097468A1
Автор: Kim Ji Hoon, KO Tae Seok, LEE Dong Yeol, LEE Sang Beom, PARK Ju Hyoung
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

A mobile terminal includes a communication controller configured to detect a wireless tag in a mobile environment and a wireless charging controller configured to receive power wirelessly, and control the communication controller to determine whether the wireless tag is in the mobile environment, in response to receiving a wake-up power signal from a wireless power transfer apparatus. 1. A mobile terminal , comprising:a communication controller configured to detect a wireless tag in a mobile environment; and 'control the communication controller to determine whether the wireless tag is in the mobile environment, in response to receiving a wake-up power signal from a wireless power transfer apparatus.', 'a wireless charging controller configured to receive power wirelessly, and'}2. The mobile terminal of claim 1 , wherein the communication controller is further configured to control the wireless charging controller to inhibit receipt of wireless power when the wireless tag is detected.3. The mobile terminal of claim 1 , wherein the communication controller is further configured to request the wireless charging controller to receive wireless power claim 1 , and terminate an operation of the communication controller in response to the wireless tag not being detected.4. The mobile terminal of claim 1 , wherein the wireless charging controller is further configured to perform a procedure for wireless power reception in response to information regarding a detection of the wireless tag not being received from the communication controller within a predetermined time.5. The mobile terminal of claim 1 , further comprising:a power management controller configured to supply power to the communication controller,wherein the wireless charging controller is further configured to wake up the power management controller in response to receiving the wake-up power signal from the wireless power transfer apparatus.6. The mobile terminal of claim 5 , wherein the wireless charging ...

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Номер записи: 74
12-04-2018 дата публикации

INVERTER AND WIRELESS POWER TRANSMITTER USING THE SAME

Номер: US20180102813A1
Автор: JANG Young Su, KO Tae Seok
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

An inverter includes a pulse generator configured to generate a reference pulse signal having a first frequency; and a gate signal generator configured to apply a pulse width modulation control having a variable duty rate, based on a second frequency, to the reference pulse signal to generate a gate signal. 1. An inverter comprising:a pulse generator configured to generate a reference pulse signal having a first frequency; anda gate signal generator configured to apply a pulse width modulation control having a variable duty rate, based on a second frequency, to the reference pulse signal to generate a gate signal.2. The inverter of claim 1 , wherein the first frequency is higher than the second frequency.3. The inverter of claim 1 , further comprising:a controller configured to generate a pulse width modulation signal in response to a feedback signal from a wireless power receiver to provide the pulse width modulation signal to the gate signal generator.4. The inverter of claim 3 , wherein the gate signal generator is further configured to receive the pulse width modulation signal and the reference pulse signal claim 3 , and to perform a logical product for the pulse width modulation signal and the reference pulse signal to generate the gate signal.5. The inverter of claim 3 , wherein the controller is further configured to adjust a duty rate of the pulse width modulation signal to adjust an output of the inverter.6. The inverter of claim 1 , further comprising:a switch configured to perform a switching operation in response to a reference pulse included in the gate signal to output an alternating current.7. A wireless power transmitter comprising:a transmission resonator coupled to a reception resonator of a wireless power receiver; andan inverter configured to receive a direct current (DC) voltage, to apply a pulse width modulation control to a reference pulse signal to generate a gate signal, and to perform a switching operation, in response to the gate signal, ...

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Номер записи: 75
09-06-2022 дата публикации

IMPLANT SURGERY DRILL

Номер: US20220175489A1
Автор: Park Tae Seok
Принадлежит:

An implant surgery drill capable of preventing accidents in advance by actively reinforcing coupling force between a cutting part for cutting the alveolar bone and a connecting part for connecting the cutting part to a handpiece is proposed. The drill can include a cutting part having a plurality of cutting blades that comprise saw teeth and are aligned in a circular shape so as to perforate the alveolar bone; and a connecting part interposed between the handpiece and the cutting part, wherein, specifically, the cutting part including: the saw teeth aligned in a circular shape at the upper end thereof; a cutting upper part extending downward from the saw teeth; and a cutting lower part protruding downward from the cutting upper part with an expanded diameter. 1. A surgical drill for dental implant comprising:{'b': '10', 'a cutting part having a plurality of cutting blades that comprise saw teeth and are aligned in a circular shape so as to perforate the alveolar bone; and a connecting part interposed between the handpiece and the cutting part, wherein the cutting part includes{'b': 11', '12', '13', '16, 'the saw teeth aligned in a circular shape at the upper end thereof; a cutting upper part extending downward from the saw teeth; a cutting lower part protruding downward from the cutting upper part with an expanded diameter; and a coupling part at least one or more protruding downwardly from the bottom surface of the cutting lower part,'}the connecting part includes:a coupling protrusion inserted and interposed to the coupling hole of the cutting part, a stepped part protruding downward from the bottom of the coupling protrusion with an expanded diameter, and constraining the insertion length of the coupling hole; and an extended part extendedly protruding from the bottom surface of the stepped part so as to be connected to the handpiece, andthe coupling hole further provided with a threaded groove corresponding to a thread of the coupling protrusion, so that the ...

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Номер записи: 76
20-04-2017 дата публикации

METHOD AND APPARATUS FOR BROADCASTING VEHICLE MESSAGE

Номер: US20170111132A1
Автор: Kim Tae Seok, SHIM Jaewook, YOON Seungkeun
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A vehicle message broadcasting method includes determining whether a transmission power set for broadcasting a message by a communication device using a first wireless communication scheme is to be adjusted, the first wireless communication scheme being used to transmit a safety message (SM), broadcasting a safety message (SM) using the first wireless communication scheme with a transmission power based on a result of the determining, broadcasting at least one additional message including information included in the SM and/or information related to the SM using a second wireless communication scheme having a wider coverage than a coverage of the first wireless communication scheme. 1. A vehicle message broadcasting method , comprising:determining whether a transmission power set for broadcasting a message by a communication device using a first wireless communication scheme is to be adjusted, the first wireless communication scheme being used to transmit a safety message (SM);broadcasting a safety message (SM) using the first wireless communication scheme with a transmission power based on a result of the determining; andbroadcasting at least one additional message including information included in the SM and/or information related to the SM using a second wireless communication scheme having a wider coverage than a coverage of the first wireless communication scheme.2. The vehicle message broadcasting method of claim 1 , wherein the first wireless communication scheme is a dedicated short-range communications (DSRC) scheme based on an Institute of Electrical and Electronics Engineers (IEEE) 802.11p standard.3. The vehicle message broadcasting method of claim 1 , wherein the first wireless communication scheme is a wireless communication scheme based on an IEEE 802.11p standard claim 1 , andwherein the second wireless communication scheme is a cellular communication scheme.4. The vehicle message broadcasting method of claim 1 , wherein the first wireless ...

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Номер записи: 77
28-04-2016 дата публикации

OPERATION METHOD OF COORDINATOR AND NODE SUPPORTING BLOCK ACK SCHEME AND LINK ADAPTATION FOR MULTI-RATE TRANSMISSION

Номер: US20160119968A1
Автор: Hong Young Jun, Kim Tae Seok
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Provided is an operation method of a coordinator, the method including receiving a data packet from a node, configuring bitmap information indicating whether the data packet is received, and broadcasting a beacon packet including the bitmap information indicating whether the data packet is received. 1. An operation method of a coordinator , the method comprising:receiving a data packet from a node;configuring bitmap information indicating whether the data packet is received; andbroadcasting a beacon packet comprising the bitmap information indicating whether the data packet is received.2. The method of claim 1 , wherein the configuring of the bitmap information comprises configuring claim 1 , for the node claim 1 , the bitmap information indicating whether the data packet is received in a guaranteed time slot (GTS) section.3. The method of claim 2 , wherein the broadcasting of the beacon packet comprises broadcasting the beacon packet by including the bitmap information configured for the node in a beacon payload of the beacon packet.4. The method of claim 3 , wherein the beacon payload of the beacon packet comprises at least one of a number of bitmap information claim 3 , an address of the node claim 3 , a bitmap of the node claim 3 , and a transmission format indication (TFI) of the node.5. The method of claim 4 , wherein the TFI of the node is used for the coordinator to control a link adaptation.6. The method of claim 1 , further comprising:determining data modulation information comprising a modulation method and a modulation rate of the data packet.7. The method of claim 6 , wherein the determining of the data modulation information comprises determining the data modulation information based on channel state information of the data packet.8. The method of claim 6 , further comprising:setting a transmission format indication (TFI) value of the node comprised in a beacon payload of the beacon packet based on the determined data modulation information.9. The ...

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Номер записи: 78
09-06-2022 дата публикации

HYBRID CROSS-MARGINING

Номер: US20220180435A1
Автор: Glinberg Dmitriy, Gogol Edward, Yoo Tae Seok C.
Принадлежит: CHICAGO MERCANTILE EXCHANGE INC.

A hybrid cross-margining system is disclosed. The disclosed provides for both joint accounts, maintained by multiple exchanges, as well as non-joint accounts, whereby the system recognizes both intra-account offsets within the joint account and inter-exchange offsets between the joint account and accounts maintained by another exchange to minimize the margin requirement of the associated market participant with respect to the positions reflected in these accounts. 1. A computer implemented method , comprising:maintaining, by a processor, a first account data structure for a market participant;storing, by the processor, in the first account data structure, data indicative of a first plurality of positions resulting from a plurality of trades executed by a first exchange and a second plurality of positions resulting from a plurality of trades executed by a second exchange, the first and the second plurality of positions being characterized by a first net position;determining, by the processor, the first net position according to a first set of rules;maintaining, by the processor, a second account data structure for the market participant, the second account data structure stored separate from the first account data structure;storing, by the processor, in the second account data structure, data indicative of a third plurality of positions resulting from a third plurality of trades executed by a third exchange, the third plurality of positions being characterized by a second net position;determining, by the processor, the second net position characterizing each of the third plurality of positions according to a second set of rules different from the first set of rules; anddetermining, by the processor, a third net position characterizing each of the positions of the first and second net positions according to a third set of rules different from the first and second set of rules, wherein the determining of the first net position and the second net position are performed ...

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Номер записи: 79
07-05-2015 дата публикации

BOARD ASSEMBLY AND ELECTRONIC DEVICE INCLUDING THE SAME

Номер: US20150123603A1
Автор: KIM Gun Ah, KIM TED, YANG Tae Seok
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

There is provided a wireless power transmitter, including: a board having circuit wiring thereon; a connector mounted on a surface of the board; a terminal pin formed on one side of the connector and penetrating through the board; and a battery provided on the other surface of the board to be coupled to the terminal pin. 1. A board assembly , comprising:a board having circuit wiring thereon;a connector mounted on a surface of the board;a terminal pin formed on one side of the connector and penetrating through the board; anda battery provided on the other surface of the board to be coupled to the terminal pin.2. The board assembly of claim 1 , wherein a plurality of the terminal pin is provided.3. The board assembly of claim 1 , wherein one end of the terminal pin coupled to the battery is bent.4. The board assembly of claim 1 , wherein the terminal pin has a dummy portion at one end thereof.5. The board assembly of claim 1 , wherein the battery and the board are coupled to each other by an adhesive.6. The board assembly of claim 1 , wherein the connector has a connection terminal portion electrically connected to the board on one side thereof.7. The board assembly of claim 6 , wherein the connection terminal portion is coupled to the board by soldering.8. The board assembly of claim 1 , wherein the board includes a coil pattern part.9. An electronic device claim 1 , comprising:upper and lower housings forming an inner space;a board disposed in the inner space and including circuit wiring;a connector having a terminal pin penetrating through the board and mounted on a surface of the board; anda battery provided on the other surface of the board and coupled to the terminal pin.10. The electronic device of claim 9 , further comprising a middle cover accommodating the board therein.11. The electronic device of claim 10 , wherein the board and the middle cover are coupled to each other with a screw.12. The electronic device of claim 9 , wherein the board includes a coil ...

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Номер записи: 80
25-08-2022 дата публикации

COMPUTED TOMOGRAPHY APPARATUS AND METHOD USING PLURALITY OF LIGHT SOURCES

Номер: US20220265227A1
Автор: Kang Sung Hoon, OH Tae Seok, ROH Young Jun, SHIN Min Sik
Принадлежит: KOH YOUNG TECHNOLOGY INC.

A computed tomography (CT) apparatus according to various embodiments may include a gantry including a first rotation device, a second rotation device and a third rotation device which have a ring shape, share an axis of rotation, and are rotatable independently of one another, a plurality of first light sources provided on the first rotation device at regular intervals and configured to emit X-rays to a subject, a plurality of second light sources provided on the second rotation device at regular intervals and configured to emit X-rays to the subject, a detector provided on a region of the third rotation device and configured to detect X-rays passing through the subject, and one or more processors. 1. A computed tomography (CT) apparatus comprising:a gantry including a first rotation device, a second rotation device, and a third rotation device which have a ring shape, share an axis of rotation, and are rotatable independently of one another;a plurality of first light sources provided on the first rotation device at regular intervals and configured to emit X-rays to a subject;a plurality of second light sources provided on the second rotation device at regular intervals and configured to emit X-rays to the subject;a detector provided on a region of the third rotation device and configured to detect X-rays passing through the subject; andone or more processors,wherein the one or more processors are configured to:control the first rotation device to repeatedly perform a first operation of being rotated in a first rotation direction by an angle of rotation determined based on a total number of the plurality of first light sources and a total number of the plurality of second light sources and a second operation of being rotated by the determined angle of rotation in a second rotation direction opposite to the first rotation direction;control the second rotation device to repeatedly perform a third operation of being rotated by the determined angle of rotation in the ...

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Номер записи: 81
27-05-2021 дата публикации

METHOD FOR MANUFACTURING ZIRCONIA BLOCK FOR DENTAL PROSTHESIS HAVING LAYERED COLOR GRADIENT BY WATER ABSORPTION RATE

Номер: US20210155551A1
Автор: Park Tae Seok
Принадлежит:

The present invention relates to a method for manufacturing a zirconia block for a dental prosthesis having a layered color gradient by a water absorption rate, in which the permeation degree of a coloring solution is controlled by setting a different particle size of powder for each layer of the zirconia block on the basis of the property that the amount of water absorption per hour is differentiated according to the particle size of powder, and as a result, the zirconia block is constituted so as to realize an esthetically excellent resultant product with the same color as natural teeth without carrying out the existing coloring liquid process for zirconia. 1. A method for manufacturing a zirconia block for a dental prosthesis having a layered color gradient by a water absorption rate , the method comprising:1) a main raw material separation step of preparing a main raw material by pulverizing zirconia at different particle sizes and dividing the zirconia at each particle size;2) a sub raw material mixing step of introducing and mixing a sub raw material whose water absorption rate is controlled at each main raw material having a different particle size;3) a raw material pressurization step of injecting the main raw material mixed with the sub raw material into a mold for compression molding in an order of particle size, and then compression molding the main raw material in the form of a block;4) a raw material implantation step of inducing a coloring solution to permeate into the zirconia block by putting the zirconia block molded in step 3) into a tank containing the coloring solution and then applying heat to the tank; and5) a heat treatment finishing step of drying the zirconia block into which the coloring solution in step 4) penetrates, and then calcining the zirconia block with heat at room temperature.2. The method of claim 1 , wherein 1) the main raw material separation step pulverizes the zirconia into a particle size each differentiated within a range ...

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Номер записи: 82
14-05-2015 дата публикации

CIGS LIGHT-ABSORBING INK AND METHOD FOR PREPARING CIGS LIGHT-ABSORBING LAYER

Номер: US20150132885A1
Автор: Kim Jae-Hong, LEE Kyoung-Jun, Lee Tae-Seok, YOON Yeokwon
Принадлежит:

The present invention relates to a method for preparing a CIS- or CIGS-based light-absorbing layer which is included in a thin film solar cell. More particularly, the present invention relates to a method for preparing a CIS- or CIGS-based light-absorbing layer which ultimately improves the efficiency of a solar cell since the remaining carbon impurities in the formed light-absorbing layer are minimized and additional sulfurization treatment or selenium treatment is made optional, not requisite. 1. A method for preparing a light-absorption layer for CIS or CIGS-based solar cells , comprising:(a) preparing a light-absorption ink, the light-absorption ink comprising a precursor of copper, indium, or gallium as an organic metal precursor, a solvent, and sulfur or selenium, wherein a ligand in the organic metal precursor exhibits keto-enol tautomerism; and(b) coating the light-absorption ink onto a substrate, followed by heat treatment.2. The method according to claim 1 , wherein the precursor of copper claim 1 , indium or gallium comprises an acetylacetonate compound claim 1 , the solvent comprises a ketone compound claim 1 , and an acetylacetonate structure in the precursor is transformed into a keto form by keto-enol tautomerism to be removed together with the solvent upon heat treatment.3. The method according to claim 1 , further comprising:forming a complex with the metal organic precursor using a chelating agent.4. The method according to claim 1 , wherein the precursors of copper claim 1 , indium and gallium comprise copper acetylacetonate claim 1 , indium acetylacetonate claim 1 , and gallium acetylacetonate claim 1 , respectively.5. The method according to claim 1 , wherein the precursors of copper claim 1 , indium and gallium have a mole ratio of 1:0.5 to 2:0 to 2.6. The method according to claim 3 , wherein the chelating agent comprises at least one amine or amine alcohol selected from among monoalkylamine (RNH; R being a Cto Calkyl group) claim 3 , ...

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Номер записи: 83
25-08-2022 дата публикации

PIXEL CIRCUIT, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF DRIVING THE SAME

Номер: US20220270528A1
Автор: HA Tae-Seok, JANG Woon-Rok, Kim Kyoungsoo, Lee Ho, Park Kyu-Jin, PARK Sung-Jae, Shin Seung-Woon
Принадлежит:

A pixel circuit includes a light emitting element including a first electrode and a second electrode, a first switching element including a control electrode, a second switching element, a third switching element, a sensing resistor and a fourth switching element. The first switching element applies a first power voltage to the first electrode of the light emitting element. The second switching element applies a data voltage to the control electrode of the first switching element. The third switching element senses a signal of the first electrode of the light emitting element. The sensing resistor includes a first end connected to the second electrode of the light emitting element and a second end which receives a second power voltage. The fourth switching element senses a signal of the second electrode of the light emitting element. 1. A pixel circuit comprising:a light emitting element including a first electrode and a second electrode;a first switching element which applies a first power voltage to the first electrode of the light emitting element and includes a control electrode;a second switching element which applies a data voltage to the control electrode of the first switching element;a third switching element which senses a signal of the first electrode of the light emitting element;a sensing resistor including a first end connected to the second electrode of the light emitting element and a second end which receives a second power voltage; anda fourth switching element which senses a signal of the second electrode of the light emitting element.2. The pixel circuit of claim 1 , wherein claim 1 , in a first sensing mode claim 1 , a first switching signal applied to a control electrode of the second switching element has an inactive level claim 1 , a second switching signal applied to a control electrode of the third switching element has an inactive level and a fourth switching signal applied to a control electrode of the fourth switching element has an ...

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Номер записи: 84
31-07-2014 дата публикации

APPARATUS FOR PICKING, PLACING AND PRESSING SEMICONDUCTOR COMPONENTS

Номер: US20140212246A1
Автор: LEE HENG LEE
Принадлежит: EXIS TECH SDN BHD

An apparatus for picking and placing or for picking and transferring or for picking, placing and pressing semiconductor components () is disclosed. The apparatus () comprises a motor for generating power to rotate a turret () which holds a plurality of pick up heads (), a plurality of pressers (), wherein each of said pressers () is a voice coil assembly () which consist of voice coil actuator assemblies (), at least one stationary frame () to secure said voice coil assemblies () and a controller means to control the direction and magnitude of displacement of said voice coil actuator assemblies (). When current flows into voice coil in said voice coil actuator assembly (), electromagnetic force is generated in vertical direction, forcing said actuators to press said pick up heads () located directly below said actuators at a particular moment, which in turn reaches to and press on wafers or semiconductor components located below said pick up heads. The pressing force, speed and direction of each actuator can be controlled individually. Furthermore, this invention includes safety measures wherein a real time actuator position feedback system is used to confirm the displacement of said actuators and an urging device () is used to return the actuators back to their original position in the event of power outage. 110. An apparatus for picking and placing or for picking and transferring or for picking , placing and pressing semiconductor components () comprising:{'b': '5', 'a motor in a housing () and a rotor shaft extending there out, said rotor shaft oriented vertically downward;'}{'b': 6', '7', '6, 'a turret () with a plurality of spaced apart pick up heads () mounted thereon, said turret () mounted on said rotor shaft with its vertical axis coaxial with vertical axis of said rotor shaft and rotatable horizontally about the axis of said rotor shaft;'}{'b': 1', '6, 'a first stationary horizontal frame () located vertically above said turret ();'}{'b': 8', '1, 'a ...

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Номер записи: 85
01-09-2022 дата публикации

NOVEL SILYLCYCLODISILAZANE COMPOUND AND METHOD FOR MANUFACTURING SILICON-CONTAINING THIN FILM USING THE SAME

Номер: US20220275010A1
Автор: BYUN Tae Seok, JANG Se Jin, JEON Sang Yong, Kim Sung Gi, KIM Yeong Hun, KWONE Yong Hee, Lee Sang Ick, LIM Haengdon, PARK Jeong Joo
Принадлежит:

Provided is a novel silylcyclodisilazane compound, a composition for depositing a silicon-containing thin film containing the same, and a method for manufacturing the silicon-containing thin film using the same, and since the silylcyclodisilazane compound of the present invention has high reactivity, thermal stability and high volatility, it can be used as a silicon-containing precursor, thereby manufacturing a high-quality silicon-containing thin film by various deposition methods. 2. The silylcyclodisilazane compound of claim 1 , wherein{'sup': 1', '3, 'sub': 1', '5', '2', '5, 'Rand Rare each independently C-Calkyl or C-Calkenyl;'}{'sup': '2', 'sub': 1', '5', '2', '5, 'Ris hydrogen, C-Calkyl or C-Calkenyl;'}{'sup': '4', 'sub': 1', '5', '2', '5, 'Ris C-Calkyl or C-Calkenyl;'}{'sup': 5', '6, 'sub': 1', '5', '2', '5, 'Rand Rare each independently hydrogen, C-Calkyl or C-Calkenyl; and'}{'sup': '7', 'sub': 1', '5', '2', '5, 'Ris C-Calkyl or C-Calkenyl.'}5. The composition for depositing a silicon-containing thin film of claim 4 , wherein{'sup': 11', '13, 'sub': 1', '7', '2', '7, 'Rand Rare each independently C-Calkyl or C-Calkenyl;'}{'sup': 12', '14, 'sub': 1', '7', '2', '7, 'Rand Rare each independently hydrogen, C-Calkyl or C-Calkenyl;'}{'sup': '15', 'sub': 1', '7', '2', '7, 'Ris C-Calkyl or C-Calkenyl;'}{'sup': 16', '17, 'sub': 1', '7', '2', '7, 'Rand Rare each independently hydrogen, C-Calkyl or C-Calkenyl; and'}{'sup': '18', 'sub': 1', '7', '2', '7, 'Ris C-Calkyl or C-Calkenyl.'}6. The composition for depositing a silicon-containing thin film of claim 4 , wherein{'sup': 11', '13, 'sub': 1', '7', '2', '7, 'Rand Rare each independently C-Calkyl or C-Calkenyl;'}{'sup': '12', 'sub': 1', '7', '2', '7, 'Ris hydrogen, C-Calkyl or C-Calkenyl;'}{'sup': '14', 'Ris hydrogen;'}{'sup': '15', 'sub': 1', '7', '2', '7, 'Ris C-Calkyl or C-Calkenyl;'}{'sup': 16', '17, 'sub': 1', '7', '2', '7, 'Rand Rare each independently hydrogen, C-Calkyl or C-Calkenyl;'}{'sup': 18', 'a', 'b', 'c ...

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Номер записи: 86
02-05-2019 дата публикации

Apparatus and method for controlling vehicle

Номер: US20190128047A1
Автор: Tae Seok KANG
Принадлежит: Mando Corp

Disclosed herein is a vehicle control apparatus for preventing a trunk from striking objects when the trunk is opened. An embodiment of the present disclosure provides a vehicle control apparatus including a travel state determination unit configured to collect travel information about a vehicle and determine a travel state of the vehicle based on the collected travel information, a space information generation unit configured to collect scan information about a surrounding space of the vehicle and generate space information about the vehicle based on the collected scan information, a trunk opening allowability determination unit configured to determine whether a trunk of the vehicle is allowed to be opened based on the generated space information when the travel state of the vehicle is determined to be a parked/stopped state or a parking/stopping state, and a control unit configured to generate a control signal for controlling at least one of a notification apparatus and the trunk according to a result of determining whether the trunk is allowed to be opened.

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Номер записи: 87
11-05-2017 дата публикации

APPARATUS AND METHOD OF TRANSMITTING MESSAGES BETWEEN VEHICLES

Номер: US20170132855A1
Автор: Kim Tae Seok, SHIM Jaewook, YOON Seungkeun
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

An apparatus for transmitting messages between vehicles includes a sensor configured to sense at least one of location information of a vehicle, location information of vehicles neighboring the vehicle, or vehicle information of the neighboring vehicles, an input device configured to receive a first message from a user aboard the vehicle, a processor configured to generate a map based on the at least one of the location information of the vehicle, the location information of the neighboring vehicles, and the vehicle information of the neighboring vehicles, or configured to transform the first message into a transmission message, an output device configured to output the map and the first message, and a communicator configured to transmit the transmission message to a target vehicle, and receive a second message from the neighboring vehicles comprising the target vehicle. 1. An apparatus for transmitting messages between vehicles , the apparatus comprising:a sensor configured to sense at least one of location information of a vehicle, location information of vehicles neighboring the vehicle, or vehicle information of the neighboring vehicles;an input device configured to receive a first message from a user aboard the vehicle;a processor configured to generate a map based on the at least one of the location information of the vehicle, the location information of the neighboring vehicles, and the vehicle information of the neighboring vehicles, or configured to transform the first message into a transmission message;an output device configured to output the map and the first message; anda communicator configured to transmit the transmission message to a target vehicle, and receive a second message from the neighboring vehicles comprising the target vehicle.2. The apparatus of claim 1 , wherein the processor is configured to extract respective features of the neighboring vehicles based on at least one of the location information of the neighboring vehicles claim 1 , the ...

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Номер записи: 88
02-06-2016 дата публикации

ORGANIC LIGHT EMITTING DISPLAY DEVICE

Номер: US20160155976A1
Автор: Choi Hongseok, Kim Seunghyun, LIM Tae Seok, PIEH Sung Hoon
Принадлежит:

An organic light emitting display device comprises first and second electrodes facing each other on a substrate; and three emission portions arranged between the first electrode and the second electrode, wherein at least one among the three emission portions includes two emitting layers, and the first, second and third emission portions being collectively configured as a TOL-FESE (Thickness of Organic Layers between the First Electrode and the Second Electrode) structure in which thicknesses of organic layers between the first electrode and the second electrode are different from one another, each organic layer having a specified thickness that provides the organic light emitting display device having the TOL-FESE structure with improved red efficiency or blue efficiency and minimized color shift rate with respect to a viewing angle, when compared to an organic light emitting display device that lacks the TOL-FESE structure. 1. An organic light emitting display device comprising:first and second electrodes facing each other on a substrate;a first emission portion on the first electrode, the first emission portion including a first emitting layer;a second emission portion on the first emission portion, the second emission portion including a second emitting layer; anda third emission portion on the second emission portion, the third emission portion including a third emitting layer and a fourth emitting layer,wherein a thickness of all organic layers between the first electrode and the second electrode is within a range of 370 nm to 445 nm to improve blue efficiency or red efficiency and a color shift rate.2. The organic light emitting display device of claim 1 , wherein a thickness of a first organic layer between the first electrode and the first emitting layer is within a range of 90 nm to 110 nm.3. The organic light emitting display device of claim 2 , wherein a thickness of a second organic layer between the first organic layer and the second emitting layer is ...

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Номер записи: 89
31-05-2018 дата публикации

APPARATUS FOR TRANSMITTING POWER WIRELESSLY

Номер: US20180152050A1
Автор: Kim Ji Hoon, KO Tae Seok
Принадлежит:

An apparatus for transmitting power wirelessly includes a transmission coil circuit including a single coil including a plurality of turns; a high power transmitter configured to transmit a high power transmission signal for transmitting first power through the transmission coil circuit; a low power transmitter configured to transmit a low power transmission signal for transmitting second power lower than the first power through the transmission coil circuit; and a switching circuit configured to electrically connect either the high power transmitter or the low power transmitter to the transmission coil circuit in response to operations of the high power transmitter and the low power transmitter. 1. An apparatus for transmitting power wirelessly comprising:a transmission coil circuit comprising a single coil comprising a plurality of turns;a high power transmitter configured to transmit a high power transmission signal for transmitting first power through the transmission coil circuit;a low power transmitter configured to transmit a low power transmission signal for transmitting second power lower than the first power through the transmission coil circuit; anda switching circuit configured to electrically connect either the high power transmitter or the low power transmitter to the transmission coil circuit in response to operations of the high power transmitter and the low power transmitter.2. The apparatus for transmitting power wirelessly of claim 1 , wherein the high power transmission signal comprises any one or any combination of any two or more of a foreign object detection signal for detecting a foreign object claim 1 , a determination signal for determining whether the foreign object is an apparatus for receiving power wirelessly claim 1 , and a power transmission signal for wirelessly transmitting power to the apparatus for receiving power wirelessly.3. The apparatus for transmitting power wirelessly of claim 2 , wherein the low power transmission signal ...

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Номер записи: 90
16-05-2019 дата публикации

WIRELESS POWER TRANSMITTER

Номер: US20190148966A1
Автор: CHOI Jung Woo, KO Tae Seok, RYU Byoung Woo
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

A wireless power transmitter includes: a near field communications (NFC) controller configured to communicate with a wireless power receiver in an NFC method using an NFC coil; and a wireless charging controller configured to wirelessly supply power to the wireless power receiver using a power transmitting coil, and to determine whether a cross connection has occurred for the wireless power receiver by comparing first identification information transmitted to the wireless power receiver in the NFC method with second identification information received from the wireless power receiver in a communications method different from the NFC method. 1. A wireless power transmitter , comprising:a near field communications (NFC) controller configured to communicate with a wireless power receiver in an NFC method using an NFC coil; anda wireless charging controller configured to wirelessly supply power to the wireless power receiver using a power transmitting coil, and to determine whether a cross connection has occurred for the wireless power receiver by comparing first identification information transmitted to the wireless power receiver in the NFC method with second identification information received from the wireless power receiver in a communications method different from the NFC method.2. The wireless power transmitter of claim 1 , wherein the wireless charging controller is further configured to determine that the cross connection has not occurred claim 1 , in response to the first identification information corresponding to the second identification information.3. The wireless power transmitter of claim 1 , wherein a communications distance in the NFC method is shorter than a communications distance in the communications method different from the NFC method.4. The wireless power transmitter of claim 1 , further comprising a wireless communications controller configured to communicate with the wireless power receiver in the communications method different from the NFC ...

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Номер записи: 91
16-05-2019 дата публикации

WIRELESS POWER TRANSMITTER WITH DATA COMMUNICATION PROVISION

Номер: US20190148980A1
Автор: CHOI Jung Woo, Kim Se Joo, KO Tae Seok, RYU Byoung Woo
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

A wireless power transmitter having a data transmission and reception capability is disclosed. The wireless power transmitter includes a main coil to transmit power, an inverter to apply an alternating current (AC) signal to the main coil, a communication module to output a transmission signal including transmission data to be wirelessly transmitted the wireless power transmitter, and/or receive a reception signal including received data wirelessly received by the wireless power transmitter, a first connecting circuitry to prevent a power signal of the main coil from being input to the communication module, and the auxiliary coil to connect to the main coil and connected to the first connecting circuitry. The main coil or the auxiliary coil may be configured to transmit the transmission data and receive the reception signal, and the auxiliary coil may be wiredly connected to the main coil or not wiredly connected to the main coil. 1. A wireless power transmitter comprising:a main coil configured to transmit power;an inverter configured to apply an alternating current (AC) signal to the main coil;a communication module configured to output a transmission signal including transmission data to be wirelessly transmitted the wireless power transmitter, and/or receive a reception signal including received data wirelessly received by the wireless power transmitter;a first connecting circuitry configured to prevent a power signal of the main coil from being input to the communication module; andthe auxiliary coil configured to connect to the main coil and connected to the first connecting circuitry.2. The wireless power transmitter of claim 1 , wherein the first connecting circuitry is disposed between the main coil and the communication module and configured to prevent the power signal of the main coil from affecting the communication module claim 1 , and the auxiliary coil is connected with the main coil in parallel through selective connection of the first connecting ...

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Номер записи: 92
23-05-2019 дата публикации

VERTICAL SEMICONDUCTOR DEVICES

Номер: US20190157297A1
Автор: JANG Tae-Seok, KIM Kwang-Soo
Принадлежит:

A vertical semiconductor device includes odd and even cell blocks, and odd and even block pad structures. Each of the odd cell blocks includes first conductive line structures including conductive lines and insulation layers alternatively stacked in a first direction. Each of the even cell blocks includes second conductive line structures having substantially the same shape as the first conductive line structures. The odd block pad structure is connected to first edge portions of the first conductive line structures. The even block pad structure is connected to second edge portions, opposite the first edge portions, of the second conductive line structures. Each of the odd cell blocks and the even cell blocks has a first width in a third direction. Each of the odd and even block pad structures is formed on a region of a substrate having a second width greater than the first width in the third direction. 1. A vertical semiconductor device , comprising:a substrate including a cell region and a pad region adjacent to the cell region; anda stacked structure formed on the cell region and the pad region of the substrate, the stacked structure including conductive lines and insulation layers alternatively stacked in a first direction substantially perpendicular to an upper surface of the substrate, the stacked structure including a cell portion on the cell region and a pad portion on the pad region,wherein at least one of sidewalls of each of the conductive lines is disposed across the cell region and the pad region in a second direction substantially parallel to the upper surface of the substrate, andwherein each of the conductive lines has different widths in a third direction substantially parallel to the upper surface of the substrate and substantially perpendicular to the second direction, depending on a position thereof.2. The vertical semiconductor device of claim 1 , wherein the conductive lines of the cell region have a first width in the third direction claim 1 , ...

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Номер записи: 93
29-09-2022 дата публикации

METHOD FOR MANAGING REVIEW AND SYSTEM THEREOF

Номер: US20220309548A1
Автор: Park Gyun Ho, YOON Tae Seok
Принадлежит: INDENT CORP. Co., Ltd.

Disclosed is a review management system based on a chatbot. The review management system includes an information reception unit configured to receive product purchase information of a user from at least one sales server, a checking unit configured to monitor delivery information of the purchased product in real time, a chatbot execution unit configured to establish a channel through which a chatbot is able to communicate with the user when a preset period elapses after the checking unit checks delivery completion, and request the user to upload a review of a corresponding product, and a review posting unit configured to post a review on a review page when the user uploads the review on the channel. According to an embodiment of the present disclosure, it is possible to expect for an individual user to positively upload a review by providing a personalized chatbot interface to the user. 1: A review management system based on a chatbot , comprising:an information reception unit configured to receive product purchase information of a user from at least one sales server;a checking unit configured to monitor delivery information of the purchased product in real time;a chatbot execution unit configured to establish a channel through which a chatbot is able to communicate with the user when a preset period elapses after the checking unit checks delivery completion, and request the user to upload a review of a corresponding product; anda review posting unit configured to post a review on a review page when the user uploads the review on the channel,wherein the product comprises a service, the delivery information is service execution information when the product is a service, and the delivery completion is service execution completion.2: The review management system of claim 1 , further comprising a generation unit configured to obtain user information from the product purchase information and generate a query sign that specifies the user and an identification indicator ...

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Номер записи: 94
22-06-2017 дата публикации

COIL ASSEMBLY

Номер: US20170178802A1
Автор: Chang Ki Won, KIM Hee Seung, SUNG Myung Hyun, Won Jae Sun, YANG Tae Seok, YIO Soon Joung
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

A coil assembly includes a coil part including stamped coils, and a connection substrate having one end thereof disposed inside the coil part and the other end disposed outside the coil part, wherein one end of each of the stamped coils is connected to a first surface of the connection substrate and the other end connected to a second surface of the connection substrate. 1. A coil assembly comprising:a coil part comprising stamped coils; anda connection substrate having one end thereof disposed inside the coil part and the other end disposed outside the coil part,wherein one end of each of the stamped coils is connected to a first surface of the connection substrate and the other end is connected to a second surface of the connection substrate.2. The coil assembly of claim 1 , wherein the connection substrate comprisesfirst pads disposed adjacent to the one end of the connection substrate and connected to the stamped coils;second pads disposed adjacent to the other end of the connection substrate and connected to external members; andwiring patterns connecting the first pads and the second pads to each other.3. The coil assembly of claim 2 , wherein the first pads are distributed on both sides of the connection substrate claim 2 ,the second pads are disposed on only one side of the connection substrate.4. The coil assembly of claim 1 , wherein the stamped coils comprise a first section disposed adjacent to the first surface of the connection substrate in a spiral shape; anda second section that extends from the first section and is disposed adjacent to the second surface of the connection substrate in the spiral shape.5. The coil assembly of claim 4 , wherein the stamped coils have a double-layer structure in which the first section and the second section are stacked and are disposed to partially overlap each other.6. The coil assembly of claim 4 , wherein the stamped coils comprise an insulating layer coated on surfaces of the stamped coils in order to secure ...

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Номер записи: 95
28-06-2018 дата публикации

VERTICAL SEMICONDUCTOR DEVICES

Номер: US20180182775A1
Автор: JANG Tae-Seok, KIM Kwang-Soo
Принадлежит:

A vertical semiconductor device includes odd and even cell blocks, and odd and even block pad structures. Each of the odd cell blocks includes first conductive line structures including conductive lines and insulation layers alternatively stacked in a first direction. Each of the even cell blocks includes second conductive line structures having substantially the same shape as the first conductive line structures. The odd block pad structure is connected to first edge portions of the first conductive line structures. The even block pad structure is connected to second edge portions, opposite the first edge portions, of the second conductive line structures. Each of the odd cell blocks and the even cell blocks has a first width in a third direction. Each of the odd and even block pad structures is formed on a region of a substrate having a second width greater than the first width in the third direction. 1. A vertical semiconductor device , comprising:a plurality of odd cell blocks each including a plurality of first conductive line structures on a substrate, wherein each of the first conductive line structures includes conductive lines and insulation layers alternatively stacked in a first direction substantially perpendicular to an upper surface of the substrate and extending in a second direction substantially parallel to the upper surface of the substrate;a plurality of even cell blocks each including a plurality of second conductive line structures on the substrate between the odd cell blocks, wherein each of the second conductive line structures has substantially the same shape as that of each of the first conductive line structures, and extends in the second direction;an odd block pad structure connected to first edge portions of the first conductive line structures on the substrate; andan even block pad structure connected to second edge portions of the second conductive line structures on the substrate, wherein the second edge portions are opposite to the ...

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Номер записи: 96
13-06-2019 дата публикации

DISPLAY DEVICE CAPABLE OF CHANGING LUMINANCE DEPENDING ON OPERATING FREQUENCY

Номер: US20190180695A1
Автор: HA Tae-Seok, KANG SUCHEOL, Kim Jongwoon, LEE Kyung-Hun, Park Kyu-Jin, PARK Sung-Jae, Shin Seung-Woon
Принадлежит:

A display device includes a display panel including gate lines, data lines, and pixels individually connected to a corresponding gate line and data line, a gate driver driving the gate lines, a data driver driving the data lines, and a driving controller. The driving controller receives, from an external source, first image signals and a variable frequency signal indicating an operation frequency (frame rate) for the display device. The driving controller converts the first image signals to second image signals by adding a compensation value corresponding to the operation frequency to the first image signals, and outputs the second image signals to the data driver. Embodiments may compensate for luminance reduction/variation and reduce image artifacts that otherwise occur due to variable frequency operation. An alternative embodiment dynamically controls an amount of light output from a backlight according to the variable frequency signal. 1. A display device comprising:a display panel comprising a plurality of gate lines, a plurality of data lines, and a plurality of pixels individually connected to a corresponding gate line among the gate lines and a corresponding data line among the data lines;a gate driver configured to drive the gate lines;a data driver configured to drive the data lines; and receive from an external source, first image signals, a control signal, and a variable frequency signal indicating an operation frequency;', 'control the gate driver based on the control signal;', 'convert the first image signals to second image signals by adding a compensation value corresponding to the operation frequency to the first image signals; and', 'output the second image signals to the data driver., 'a driving controller configured to2. The display device of claim 1 , wherein claim 1 , when the operation frequency indicated by the variable frequency signal is lower than a reference frequency claim 1 , the compensation value has a first value claim 1 , and when ...

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Номер записи: 97
29-06-2017 дата публикации

NON-CONTACT TYPE POWER TRANSFER APPARATUS

Номер: US20170187240A1
Автор: CHO Sang Ho, KO Tae Seok
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

A non-contact type power transfer apparatus includes a power converter configured to convert input power into transmission power; a power transmitter configured to transmit the transmission power in a non-contact manner; and a controller configured to provide a power conversion control signal to control a power conversion operation of the power converter according to a state of the transmission power, and to output an input power control signal to control a power level of the input power according to the power conversion control signal. 1. A non-contact type power transfer apparatus comprising:a power converter configured to convert input power into transmission power;a power transmitter configured to transmit the transmission power in a non-contact manner; anda controller configured to provide a power conversion control signal to control a power conversion operation of the power converter according to a state of the transmission power, and to output an input power control signal to control a power level of the input power according to the power conversion control signal.2. The non-contact type power transfer apparatus of claim 1 , further comprising a power supply configured to adjust the power level of the input power according to the input power control signal output from the controller and to supply the input power to the power converter.3. The non-contact type power transfer apparatus of claim 2 , wherein the controller is further configured to output the power conversion control signal to adjust at least one of a switching frequency of the power converter claim 2 , a switching on/off duty ratio of the power converter claim 2 , or combinations thereof; and claim 2 ,to output the input power control signal to adjust a switching on/off duty ratio of the power supply according to at least one of the switching frequency of the power converter, the switching on/off duty ratio of the power converter, or combinations thereof.4. The non-contact type power transfer ...

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Номер записи: 98
11-06-2020 дата публикации

Air Purifier Capable of Adjusting Wind Direction

Номер: US20200182508A1
Автор: Back In-Kyu, Bae Jun-Hyoung, Kang Sang-Woo, PARK Chan-Jung, Shin Tae-Seok
Принадлежит:

An air purifier capable of adjusting wind directions according to an embodiment of the present invention comprises: a housing having an air outlet port on one side thereof; an air guide having a front end portion disposed at the center of the air outlet port such that the air outlet port becomes a ring shape and a rear end portion extending in a direction toward the other surface of the housing and coupled to the inside of the housing so as to be rotatable in a direction inclined with respect to the air release direction of the air outlet port; and a rotation-restraining portion for restraining the rotation of the air guide by elastically supporting the air guide on the housing. 1. An air purifier capable of adjusting wind directions , comprising:a housing having an air outlet port in one surface thereof;an air guide having a front end disposed in a center of the air outlet port and a rear end extending toward the other surface of the housing, in such a manner that the air outlet port has an annular shape, the air guide being coupled to an inside of the housing to be rotatable in a direction inclined with respect to an air discharge direction of the air outlet port; anda rotation-restraining portion for restraining rotation of the air guide by elastically supporting the air guide on the housing.2. The air purifier capable of adjusting wind directions of claim 1 , wherein the air guide has a hollow penetrating from one surface of the housing to the other surface of the housing.3. The air purifier capable of adjusting wind directions of claim 2 , wherein the air outlet port is formed in the front of the housing claim 2 , andthe housing is provided with an air hole communicating with the hollow of the air guide and extending to the back of the housing.4. The air purifier capable of adjusting wind directions of claim 1 , wherein the rotation-restraining portion comprises:a pressing frame coupled to an outer circumferential surface of the air guide to be movable in a ...

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Номер записи: 99
14-07-2016 дата публикации

NOVEL POLYMER AND COMPOSITION CONTAINING SAME

Номер: US20160200853A1
Автор: BYUN Tae Seok, JUNG In Kyung, Kim Myong Woon, KWONE Yong Hee, Lee Sang Ick, PARK Joo Hyeon, RYOU Joon Sung, SON Seung
Принадлежит: SKC CO., LTD.

The present invention relates to a novel multipurpose polymer and a composition containing the same. The polymer and the composition of the present invention are very useful for preparing a semiconductor device having very good mechanical and optical properties. 7. The composition of claim 6 , further comprising: a crosslinking agent and an acid catalyst.8. The composition of claim 7 , wherein the composition includes 1 to 40 wt % of the polymer claim 7 , 0.1 to 40 wt % of the crosslinking agent claim 7 , 0.001 to 10 wt % of the acid catalyst claim 7 , and residual amount of a solvent.9. The composition of claim 7 , wherein the crosslinking agent is at least one selected from the group consisting of a melamine resin claim 7 , an amino resin claim 7 , a glycoluril compound and a bisepoxy compound.10. The composition of claim 7 , wherein the acid catalyst is at least one selected from the group consisting of p-toluenesulfonic acid mono hydrate claim 7 , pyridinium p-toluenesulfonic acid claim 7 , p-toluenesulfonic acid amine salts including p-toluenesulfonic acid triethylamine salt claim 7 , 2 claim 7 ,4 claim 7 ,4 claim 7 ,6-tetrabromocyclohexadienone claim 7 , benzoin tosylate claim 7 , and 2-nitrobenzyl tosylate.11. The composition of claim 6 , wherein the composition is used for a gap-fill process claim 6 , a double patterning process claim 6 , or a hard mask. This application claims priority under 35 U.S.C. §119 to Korean Patent Application No. 10-2013-0100031, filed on Aug. 23, 2013 and Korean Patent Application No. 10-2014-0105840, filed on Aug. 14, 2014, in the Korean Intellectual Property Office, the disclosure of which is incorporated herein by reference in its entirety.The following disclosure relates to a novel polymer and a composition containing the same, and more specifically, to a novel polymer usable for various processes and a composition containing the same.Integrated circuits have been developed into complex devices capable of including millions of ...

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Номер записи: 100