COMPOSITE COATING OF MOSI2-SI3N4 AND ITS MANUFACTORING PROCESS

PASTENZUSAMMENSETZUNG FÜR DEN SIEBDRUCK VON LOCHMASKEN FÜR KATHODENSTRAHLRÖHREN UND SIEBDRUCKVERFAHREN UNTER VERWENDUNG DIESER ZUSAMMENSETZUNG

NEUE RETINOIDDERIVATE UND EINE PHARMAZEUTISCHE ANTI-KREBS-ZUSAMMENSETZUNG, DIE DIESE VERBINDUNGEN ENTHÄLT

Composition for promoting adipocyte differentiation containing an extract of rehmannia glutinosa, licorice, coicis semen, hordei fructus, chaenomelis fructus, acanthopanacis cortex or puerariae radix

Disclosed is a composition containing an active ingredient comprising one or more extracts selected from the group consisting of Rehmannia glutinosa , licorice, Coix lacryma - jobi seed, wheat germ, Chaenomeles sinensis fruit, Acanthopanacis cortex and Radix puerariae. The composition promotes adipocyte differentiation and fat globule production, and is effective in reducing skin wrinkles, increasing skin elasticity and preventing skin ageing.

Lighting Device

The present invention relates to an edge-type lighting device using an LED light source which has high light-emitting efficiency regardless of thermal expansion of a light guide plate. An LED light source ( 3 ) is disposed on an edge of a light guide plate ( 2 ) so as to be movable in the normal line direction (±n) of the edge ( 2 c) of the light guide plate. A slide member ( 7 ) is slidably disposed on the rear surface of the LED light source. A spring ( 8 ) is disposed in a frame member ( 4 ) on the rear surface of the slide member. Thus, the LED light source can always be pressed toward the edge of the light guide plate regardless of the thermal expansion of the light guide plate. Because the spring has a simple structure, the lighting device can be compact compared to the case where a coil spring is used.

Passive safety injection system using safety injection tank

A passive safety injection system includes a containment, a reactor installed in the containment, safety injection tanks installed in the containment, a safety injection line between the reactor or a reactor coolant system and each of the safety injection tanks to guide water, which is stored in the safety injection tank, into the reactor when a water level in the reactor is reduced due to a loss of coolant accident, and a pressure balance line between the reactor or the reactor coolant system and the safety injection tank to guide high-temperature steam from the reactor into the safety injection tank upon the loss of coolant accident. The safety injection line has an orifice and a check valve thereon, and the pressure balance line has an orifice and isolation valves thereon. The water in the safety injection tank stably flows into the reactor for many hours.

SEMICONDUCTOR MEMORY DEVICE AND DRIVING METHOD THEREOF

A semiconductor memory device includes: a variable delay for delaying a delay locked loop (DLL) clock by a predetermined delay time to output a delayed DLL clock; an output driver for outputting data and data strobe signal in response to the delayed DLL clock; and a calibration controller for controlling the predetermined delay time of the variable delay in response to output AC parameters. 1a variable delay configured to delay a clock;an output driver configured to transfer data to a chipset in response to a calibration command received from the chipset and the delayed clock;an output buffer configured to transfer a data strobe signal to the chipset in response to the calibration command and the clock; anda calibration controller configured to control the delay time of the variable delay according to an output AC parameter measured by the chipset.. A memory system, comprising: The present invention relates to a semiconductor memory device, and more particularly, to a synchronous semiconductor device and a method for controlling output AC parameters thereof.A synchronous semiconductor memory device shares a system clock output from a clock generator with a chipset and receives or transfers command, address and data in synchronization with the system clack.is a block diagram of a communication scheme between a synchronous dynamic random access memory (DRAM) and a chipset.In a write operation, the chipset transfers command CMD, address ADD, and data DQ to the DRAM. The chipset also transfers a data strobe signal DQS to the DRAM together with the data DQ.In a read operation, the DRAM receives the command CMD and the address ADD from the chipset and transfers the corresponding data DQ to the chipset together with the data strobe signal DQS.The chipset transfers the data strobe signal DQS to the DRAM in the write operation, while the DRAM transfers the data strobe signal DQS to the chipset in the read operation.The data strobe signal DQS is used for source ...

Storage device and method of operating the same

Provided herein may be a storage device and a method of operating the same. A memory controller for controlling a memory device including a plurality of memory blocks having improved read performance may include a random read workload control, unit configured to control a state of a random read workload such that the random read workload is in any one of a set state and a clear state depending on a random read count obtained by counting a number of random read requests that are inputted from an external host; and a random read processing unit configured to retrieve a physical address corresponding to a logical address of the respective random read requests depending on the state of the random read workload.

Dynamic analysis and monitoring of machine learning processes

The disclosed embodiments include computer-implemented processes that flexibly and dynamically analyze a machine learning process, and that generate analytical output characterizing an operation of the machine learning process across multiple analytical periods. For example, an apparatus may receive an identifier of a dataset associated with the machine learning process and feature data that specifies an input feature of the machine learning process. The apparatus may access at least a portion of the dataset based on the received identifier, and obtain, from the accessed portion of the dataset, a feature vector associated with the machine learning process. The apparatus may generate a plurality of modified feature vectors based on the obtained feature vector, and based on an application of the machine learning process to the obtained and modified feature vectors, generate and transmit, to a device, first explainability data associated with the specified input feature for presentation within a digital interface.

Packaging substrate, and semiconductor device comprising same

The embodiment relates to a packaging substrate and a semiconductor device, including an element unit including a semiconductor element; and a packaging substrate electrically connected to the element unit; and it applies a glass substrate as a core of the packaging substrate, thereby can significantly improve electrical properties such as a signal transmission rate by connecting the semiconductor element and a motherboard to be closer to each other so that electrical signals are transmitted through as short a path as possible. Therefore, it can significantly improve electrical properties such a signal transmission rate, substantially prevent generating of parasitic element, and simplify a process of treatment for an insulating layer, and thus provides a packaging substrate applicable to a high-speed circuit.

Optical lens and lighting device using the same

An optical lens capable of miniaturization and capable of easily implementing various optical characteristics and a lighting device using the same are provided. The optical lens includes a lens body including an incident surface and an emitting surface; and a plurality of nano holes that extend in a direction from the incident surface toward the emitting surface, and is formed to communicate with at least one of the incident surface or the emitting surface. In particular, the plurality of nano holes change a phase of light that is incident on the lens body.

Electronic apparatus and method for summarizing content thereof

An example electronic apparatus and an example method for summarizing content thereof are provided. The example method includes displaying content on a display; based on receiving user input for content summarization, determining, as a content summarization range, from among content areas which are not displayed on the display, a content area corresponding to a location on the display at which the user input is detected; summarizing content within the content summarization range according to a type of the content; and displaying the summarized content along with the displayed content. The example electronic apparatus and example method may summarize the content by using a rule-based algorithm or an Artificial Intelligence (AI) algorithm.

Electronic device

An electronic device includes a semiconductor memory that includes: resistive storage cells; a reference resistance cell; a comparison block electrically coupled to the resistive storage cells and the reference resistance cell through first and second input terminals, to compare a cell current flowing through the first input terminal and a reference current flowing through the second input terminal; a first clamp part to control a maximum current amount of the cell current depending on a voltage level of a first node; a second clamp part to control a maximum current amount of the reference current depending on the voltage level of the first node; a voltage stabilization block to stabilize a voltage of the first node during a charging or a discharging period; and a switching part electrically coupled with the first node and the voltage stabilization block in the charging period or the discharging period.

Camera apparatus and electronic device including the same

An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.

ELECTRONIC DEVICE

The semiconductor memory includes a plurality of word lines; and a plurality of columns including a plurality of resistive storage cells corresponding to the plurality of word lines, the plurality of columns being divided into a plurality of pages each having one or more columns; a memory circuit coupled to the semiconductor memory to sense data stored in the resistive storage cells; and a memory control circuit coupled to the semiconductor memory and the memory circuit to control sensing of the stored data by the memory circuit to, in a read operation, sense data of resistive storage cells included in a selected page by continuously active-precharging one or more word lines among the plurality of word lines in a period in which the selected page among the plurality of pages is activated. 1. An electronic device comprising:a semiconductor memory,the semiconductor memory comprising:a plurality of word lines; anda plurality of columns including a plurality of resistive storage cells corresponding to the plurality of word lines, the plurality of columns being divided into a plurality of pages each having one or more columns;a memory circuit coupled to the semiconductor memory to sense data stored in the resistive storage cells; anda memory control circuit coupled to the semiconductor memory and the memory circuit to control sensing of the stored data by the memory circuit to, in a read operation, sense data of resistive storage cells included in a selected page by continuously active-precharging one or more word lines among the plurality of word lines in a period in which the selected page among the plurality of pages is activated.2. The electronic device of claim 1 , further comprising a plurality of sense amplifiers which correspond to one page among the plurality of pages claim 1 , and sense data of the resistive storage cells included in corresponding one or more columns among the plurality of columns.3. The electronic device of claim 2 , wherein the period in ...

Intelligent policy covery gap discovery and policy coverage optimization

Various embodiments are provided for providing intelligent policy coverage optimization in a computing environment by a processor. One or more policy coverage gaps in one or more operational rules defined by one or more rules, policies, or a combination thereof and associated with one or more non-compliant policy claims associated with the one or more policy coverage gaps may be identified. The one or more policy coverage gaps may be ranked according to one or more selected criteria.

Glass-reinforcing composition and method of manufacturing touchscreen glass using the same

A glass-reinforcing composition and method of using the same, the composition including 1 weight % to 20 weight % of hydrofluoric acid, 0.1 weight % to 5 weight % of ammonium fluoride, 1 weight % to 20 weight % of an inorganic acid, an organic acid, or 1 weight % to 10 weight % of an organic acid salt, and a remainder of water.

Source driver and display device including the same

Provided are a source driver configured to drive a display panel and a display device including the same. A source driver configured to drive a source line of a display panel includes a digital circuit configured to receive and store digital pixel data, and an analog circuit configured to convert the stored digital pixel data into an analog-signal-type gradation voltage and output the analog-signal-type gradation voltage. A static current of the analog circuit is reduced in response to a value of a timing signal corresponding to a non-driving section of the display panel.

ELECTRONIC DEVICE

The semiconductor memory includes a plurality of word lines; and a plurality of columns including a plurality of resistive storage cells corresponding to the plurality of word lines, the plurality of columns being divided into a plurality of pages each having one or more columns; a memory circuit coupled to the semiconductor memory to sense data stored in the resistive storage cells; and a memory control circuit coupled to the semiconductor memory and the memory circuit to control sensing of the stored data by the memory circuit to, in a read operation, sense data of resistive storage cells included in a selected page by continuously active-precharging one or more word lines among the plurality of word lines in a period in which the selected page among the plurality of pages is activated. 111-. (canceled)12. An electronic device including:a semiconductor memory,the semiconductor memory comprising:a plurality of word lines;a plurality of local line pairs coupled to which a plurality of resistive storage cells corresponding to one word line among the plurality of word lines are coupled, each of the local line pairs including a local bit line and a local source line;global line pairs corresponding to the plurality of local line pairs, each of the global line pairs including a global bit line and a global source line; andsense amplifiers coupled to a corresponding global line pair among the global line pairs and for sensing data of a selected resistive storage cell,wherein the semiconductor memory is divided into a plurality of pages having one or more global line pairs among the global line pairs, and in a read operation, the semiconductor memory continuously active-precharges one or more word lines among the plurality of word lines in a period in which the selected page is activated among the plurality of pages and senses data of resistive storage cells included in a selected page.13. The electronic device of claim 12 , wherein each of the plurality of pages ...

Polypeptide and method of producing imp using the same

The present disclosure relates to a novel protein variant having an activity of exporting 5′-inosine monophosphate, a microorganism comprising the protein variant, and a method for preparing 5′-inosine monophosphate using the microorganism.

A cue

Packaging substrate, and semiconductor device comprising same

The embodiment relates to a packaging substrate and a semiconductor deivce, including an element unit including a semiconductor element; and a packaging substrate electrically connected to the element unit; and it applies a glass substrate as a core of the packaging substrate, thereby can significantly improve electrical properties such as a signal transmission rate by connecting the semiconductor element and a motherboard to be closer to each other so that electrical signals are transmitted through as short a path as possible. Therefore, it can significantly improve electrical properties such a signal transmission rate, substantially prevent generating of parasitic element, and simplify a process of treatment for an insulating layer, and thus provides a packaging substrate applicable to a high-speed circuit.

Flexible, double-layer polypropylene composite film

Amorphous (per) fluorinated polymers

Analyte testing method and system

Various methods and systems to manage diabetes using data relating to testing compliance, bolus dosing, or cannula usage are described and illustrated.

Microfluidic device and method for batch adsorption

The invention relates to a fluidic device (1) having a particle trap functionality for a particle (2) in a fluid, the fluidic device (1) comprising a first fluid flow channel (11), a second fluid flow channel (12), and a control channel (13), wherein the first fluid flow channel (11) is in fluid contact with the second fluid flow channel (12) and intersects the second fluid flow channel (12) at an intersection (14), wherein the control channel (13) at the location of the intersection (14) is arranged adjacent to the first fluid flow channel (11) and separated by a flexible membrane (17) from the intersection (14), wherein the flexible membrane (17) is configured as a valve (31), configured in operation at a first pressure in the control channel (13) in a first position not to block propagation of a particle (2) of a predetermined size in the first fluid flow channel (11), and at a second pressure in the control channel (13) in a second position to block with said flexible membrane (17) propagation of said particle (2) through the first fluid flow channel (11), while in this second position not fully blocking fluid flow through the first fluid flow channel (11) wherein the valve (31) is configured to provide in said second position a gradual increasing blockade of a cross sectional area (19) of the first fluid flow channel (11) in a direction parallel to a longitudinal axis of the first fluid flow channel (11).

Solid state storage system using global wear leveling and method of controlling the solid state storage system

A solid state storage system is disclosed including a memory area having a plurality of chips. The solid state storage system includes a micro controller unit (MCU) configured to utilize the number of deletions for logical blocks corresponding to logical block addresses when performing wear leveling on the memory area. The allocation of the logical block addresses can be performed using an interleaving process and a multi-plane method. The solid state storage system performs global wear leveling by which the lifespan of the cells of the chips can be uniformly managed.

Data storage device and operating method thereof

An operating method of a data storage device including a plurality of nonvolatile memory devices includes the steps of: mapping physical addresses of the nonvolatile memory devices into logical addresses; reflecting environmental factors to remap a physical address into a logical address requested to be accessed; and performing an interleaving operation for the nonvolatile memory devices using the remapped physical address.

Screen for cathode ray tube and method for manufacturing the same

A screen for a cathode ray tube and a method for manufacturing the screen are provided. The screen for a cathode ray tube includes: a phosphor film formed on the inner front surface of a panel where at least one stud pin is mounted, the phosphor film including phosphor layers; a metal layer formed on the phosphor film, which reflects light emitted from the phosphor layers toward the front side of the panel; and a gas exhaust member extended from the metal layer, which provides a path for gas to exhaust, the gas being generated as a filming layer interposed between the phosphor film and the metal layer to make the thickness of the phosphor film uniform is decomposed. To manufacture this screen, a guide block having a mask pattern, which corresponds to a pattern of a metal layer and gas exhaust member to be formed as a single body inside the panel on which the phosphor film and a filming layer have been formed, is fitted into the panel. After evacuating a processing space where the panel is loaded, a precursor of the metal layer is heated to evaporate, thereby simultaneously forming the metal layer on the filming layer to cover the phosphor film and forming the gas exhaust member to selectively extend from the boundary of the metal layer as a pattern.

Analyte testing method and system

Various methods and systems to manage diabetes using data relating to testing compliance, bolus dosing, or cannula usage are described and illustrated.

High strength fiber composite material and its manufacturing process

Material compuesto de fibra de alta resistencia que comprende: un material de fibra de alta resistencia; y una película de resina laminada sobre una superficie del material de fibra de alta resistencia, en el que una cantidad de la película de resina es de 10 a 18 % en peso con respecto al peso total del material de fibra de alta resistencia y la película de resina, comprendiendo la película de resina de 20 a 70 % en peso de resina fenólica, de 20 a 70 % en peso de resina de polivinilbutiral (PVB), caracterizado por que la resina de polivinilbutiral (PVB) tiene un peso molecular de 80.000 a 120.000.

CATHODE FOR ELECTRONIC TUBE AND PROCESS FOR PREPARING THE CATHODE

PASSIVE SAFETY INJECTION SYSTEM UTILIZING A SAFETY INJECTION TANK

TOCOPHEROL DERIVATIVES AND PROCESS FOR THE PREPARATION THEREOF

Cathode for electron tube, comprises electron-emitting material layer coated on metal base, comprising needle-shaped conductive material

A cathode for an electron tube, comprises a metal base and an electron-emitting material layer coated on the metal base. The electron-emitting material layer comprises a needle-shaped conductive material (51).

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Dispositif d'affichage à cristal liquide comportant un premier substrat (30) et un second substrat (36), le premier substrat (30) étant disposé opposé au second substrat (36) et étant disposé à une première distance l'un de l'autre, ce premier substrat ayant une surface intérieure et une surface extérieure opposée à la surface intérieure, une couche de cristal liquide interposée entre les surfaces intérieures des substrats, la couche de cristal liquide comportant une pluralité de molécules de cristal liquide, une première électrode (32) formée sur la surface intérieure du premier substrat, la première électrode ayant une première largeur; et une seconde électrode (34) pour former sur la surface intérieure du premier substrat, la seconde électrode ayant une seconde largeur; la distance de la première électrode d'une seconde distance, la première électrode et la seconde électrode étant capable d'aligner les molécules de cristal liquide en utilisant un champ électrique produit entre la première électrode et la seconde électrode, dans lequel la première distance supérieure en longueur à la seconde distance, et les première et seconde électrodes ont chacune une largeur dans une mesure telle que les molécules de cristal liquide au dessus des première et seconde électrodes sont sensiblement alignées par le champ électrique. A liquid crystal display device having a first substrate (30) and a second substrate (36), the first substrate (30) being disposed opposite the second substrate (36) and disposed at a first distance from one of the other, this first substrate having an inner surface and an outer surface opposed to the inner surface, a liquid crystal layer interposed between the inner surfaces of the substrates, the liquid crystal layer having a plurality of liquid crystal molecules, a first electrode ( 32) formed on the inner surface of the first substrate, the first electrode having a first width; and a second electrode (34) for forming on the inner ...

Closure of vessel

Disclosed is a closure of a vessel, comprising: a body mounted to a vessel inlet through which contents inside a vessel are discharged out, and having a space therein; a sealing member mounted in the body, and sealed at the vessel inlet; and a sealing member separating unit formed on an inner circumferential surface of the body, for separating the sealing member from the vessel inlet when the body is opened, and storing the separated sealing member in the body. Under this configuration, once the closure of a vessel is opened, the sealing member is detached from the vessel inlet thus to be stored in the closure of a vessel. Accordingly, the sealing member need not be additionally removed, thereby enhancing a user's convenience.

Method for producing a shadow mask for a color picture tube

Verfahren zur Herstellung einer Lochmaske (21, 210, 211) für eine Farbbildröhre mit folgenden Schritten: a) Ausbildung eines Musters (33') entsprechend den Öffnungen (23) der Lochmaske auf einem Maschensieb (31), das an einem Rahmen (35) befestigt ist; b) Anordnung einer flachen Lochmaske aus aluminiumberuhigtem Stahl unterhalb des Siebes (31); c) Drucken einer Schicht (27) auf eine erste Seite der Lochmaske durch Drücken von Pasten aus einem Material mit niedrigem thermischen Ausdehnungskoeffizienten durch das Sieb (31) unter konstantem Druck entlang einer Richtung; und d) Verformung der Lochmaske zur Ausbildung eines Rand- und eines Wulstabschnittes der Lochmaske unter Druck.

Ionic liquids miscible with various polar/non-polar solvents and method of preparing the same

Method for compensating sampling frequency offset in OFDM communication system and OFDM signal receiving apparatus for compensating sampling frequency offset

An OFDM signal receiving apparatus and method compensates for a sampling frequency offset. Such an apparatus includes an offset estimating unit for estimating an offset for a sampling frequency that is applied to an FFT of an OFDM signal in a tracking mode, a channel estimating unit for estimating a channel delay profile using a CIR, and an offset compensating unit for compensating for an influence due to the offset by using the duration of the FFT interval transition due to the estimated offset, profile duration of the estimated channel delay profile and duration of a guard interval included in an OFDM symbol to determine a location of the channel delay profile on the guard interval. Accordingly, it is possible to compensate for a sampling frequency offset even if using a general oscillator and not a VCXO, which results in lowering cost and power consumption.

Devices and method of adjusting synchronization signal preventing tearing and flicker

一種顯示控制的裝置，其包括：同步訊號調整電路與傳送時序控制電路。同步訊號調整電路用以調整產生在顯示驅動器中的同步訊號的延遲與脈衝寬度的至少其中之一，並輸出已調整同步訊號。傳送時序控制電路用以控制將傳送給顯示驅動器的顯示資料的傳輸時序，以回應所調整的同步訊號。

Braking device particularly for baby carriages, strollers and the like

A braking device particularly for baby carriages, strollers and the like, comprising at least one locking element (10) which is associated with a frame of a baby carriage, stroller and the like and can move axially with respect to the rotation axis of a wheel (3) in order to detachably engage a contoured body (20) which is rigidly associated with the hub of the wheel (3). The locking element (10) has at least one portion (13) interfering with the contoured body (20) in order to prevent its rotation.

Tocopherol derivatives and method for preparation thereof

An object of the present invention is to provide the tocopherol derivatives represented by the following formula (I), and their salts: Wherein, R 1 , R 2 and R 3 are H or methyl group, and at least one positions selected from group consisting of the R 1 , R 2 and R 3 positions are methyl group; and, A is CH 2 —CH(CH 3 )— or CH═C(CH 3 )— The other object of the present invention is to provide a method for preparing the above tocopherol derivatives. The tocopherol derivatives is prepared by reacting tocopherol with phosphorous oxychloride in an equivalent ratio of 1: 1˜1.3, in presence of an organic base, in an organic solvent; reacting the tocopherol dichlorophosphate produced by the above reaction with 3-aminopropanol in presence of an organic base, in an organic solvent; and, hydrolyzing the above products. The tocopherol derivatives according to the present invention can be hydrolyzed by biological enzymes in a living body to produce tocopherol and 3-aminopropane phosphate. And they can induce physiological activities including recovery of injured skin, prevention from aging of bio-membrane, etc. Also, the tocopherol derivatives according to the present invention have improved stability, safety to skin and anti-oxidant effect superior to preceding tocopherol and its derivatives.

Improved breading crumbs

Novel breading crumbs are provided in which a heat-set protein is incorporated into the breading crumbs which may then optionally be coated, and which will provide improved textural qualities to food products to which they are applied with improved re-tention of such qualities under conditions which nor-mally lead to deterioration of organoleptic properties. including maintaining the cooked food product at an edible temperature for a period of time and maintain-ing the food product under refrigeration, freezing and freeze-thaw conditions. The breading crumbs prefer-ably are Oriental-style breading crumbs and the heat-set protein preferably is sodium caseinate. The novel breading crumbs may be comminuted and used as a predust, as a batter component, or as a flour breader. Further improvements in organoleptic properties can be obtained using a combination of the comminuted material and the novel breading crumbs in food coat-ing systems.

Method for producing sulfur-containing amino acid or derivatives thereof

Coating composition used for coating cathode ray tubes

The coating composition comprises: (a) a material based on a complex resin with epoxyacrylate and urethane acrylate; (b) a monomer having more than one functional group, in which the monomer is polymerised with the complex resin; and (c) a photoinitiator.

Packaging substrate and semiconductor apparatus comprising same

Microscopic apparatus for creating super-resolution images of an organism or biological matter and method for creating super-resolution images of an organism or biological matter using the same

An optical microscopic apparatus for creating a super-resolution image of an organism or biological matter, the optical microscopic apparatus includes a light source configured to provide visible light including evanescent waves, a hyper-lens unit including a front surface on which a specimen is placed, the hyper-lens unit including a multi-layered structure to convert at least part of the evanescent waves incident on the front surface into propagating waves, an objective lens for collecting visible light emitted from a rear surface of the hyper-lens unit, and an image capturing unit to capture visible light emitted from the objective lens and to create an image of the specimen.

Battery cell having protective member

A battery cell includes an electrode assembly including a plurality of electrode tabs, an electrode lead to which the plurality of electrode tabs are connected, a protective member accommodating a welded portion to which the plurality of electrode tabs and the electrode lead are welded therein, and a case accommodating the electrode assembly and the protective member therein, wherein the protective member includes a first cover disposed on one side of the welded portion and a second cover disposed on the other side of the welded portion and coupled to the first cover.

PROTEIN VARIANT EXPORTING 5-INOSINE MONOPHOSPHATE, POLYNUCLEOTIDE, VECTOR, MICRO ORGANISM OF THE GENUS CORYNEBACTERIUM THAT PRODUCES 5-INOSINE MONOPHOSPHATE AND METHOD FOR PREPARING 5-INOSINE MONOPHOSPHATE

A presente revelação refere-se a um polipeptídeo inovador que tem uma atividade de exportação de inosina-5- monofosfato, a um micro-organismo que compreende o mesmo, um método para preparar inosina-5-monofosfato com o uso do mesmo e a um método para aumentar a exportação de inosina-5-monofosfato. The present disclosure relates to an innovative polypeptide having an inosine-5-monophosphate export activity, a microorganism comprising the same, a method for preparing inosine-5-monophosphate using the same, and a method for increasing the export of inosine-5-monophosphate.

Method For Preparing Kaempferol-3-0-Rutinoside and Composition of Skin External Application Comprising Thereof

Disclosed is a method for the preparation of kaempferol-3-O-rutinoside and a composition of a skin external application comprising kaempferol-3-O-rutinoside as an active ingredient. The method for isolating kaempferol-3-O-rutinoside through hydrolysis uses an enzyme or microbe that removes the sugar selectively from kaempferol-3-O-rutinoside glycosides in a plant extract. Disclosed also is a composition of a skin external application comprising kaempferol-3-O-rutinoside that prevents skin wrinkle.

Method and apparatus for recommending reply message

A device for transmitting a reply message is provided. The device includes a communication unit configured to receive a question message from another device, a controller configured to determine a category of the question message, a display unit configured to display a user interface (UI) for selecting data to be included in a reply message to the question message, according to the category, and a user input unit configured to receive a user input of selecting data to be included in the reply message through the UI, wherein the communication unit transmits the reply message including the data to the other device.

Delay circuit

A delay circuit controls a delay time according to variation of a power supply voltage. In the delay circuit, the capacitance of a capacitor connected in parallel to the delay line is changed according to the change of the power supply voltage. Alternatively, a current is made to flow through one path selected from a plurality of paths having different resistance between the input and the output of the delay line. Accordingly, the delay time can be independently controlled or adjusted by greatly changing the time taken to pass through the delay line according to the change of the power supply voltage.

SUPER CLEANING DEVICE FOR PURIFICATION OF NITROGEN GAS AND SUITABLE FOR SUPERRANE NITROGEN GAS

Closure with push type opener

A closure with a push type opener and a device for automatically keeping slit sealing member inside the cloture. The closure includes a at an inlet of a container, a cutting region provided at the closure body and sealing the inlet of the container or the closure body as a hemispherical region descends by a pressing method, and a device having a function of keeping the slit sealing member therein. The sealing member can be easily by touching it by hand, and thus, a content of a container can be hygienically taken. In addition, content separately stored in the container and in the closure can be simply mixed for use.

Liquid crystal display

A liquid crystal display according to an exemplary embodiment of the present invention includes a first and second substrate facing each other, a liquid crystal layer interposed between the substrates, a plurality of gate lines disposed on the first substrate, configured to transmit a gate signal, at least one data line disposed on the first substrate, configured to transmit a data signal, a plurality of power supplying lines disposed on the first substrate, a plurality of switching elements variously connected to the gate lines, data lines, and power supplying lines, a plurality of pixel electrodes connected to the switching elements, wherein corresponding pixel electrodes are separated from each other.

Color cathode ray tube

A color cathode ray tube in which the structure of a shadowmask frame assembly is improved. The color cathode ray tube includes a panel, a funnel sealingly coupled to the panel, an electron gun installed in a neck portion of the funnel, a deflection yoke installed around a conical portion of the funnel, a shadowmask frame assembly including a shadowmask in which a multiplicity of electron beam passing holes are formed and a frame installed at an inner edge of the panel for supporting the shadowmask, and a heater for thermally expanding the frame in the same direction as the thermal expansion direction of the shadowmask. According to the color cathode ray tube, it is possible to stabilize an initial screen.

Apparatus for inspecting surface of a face plate for a cathode ray tube

An inspection apparatus is provided to permit an inspector to easily inspect a face plate which has passed through a grinding process for flaws, an alien substance or an unground portion on the face plate surface. The apparatus includes a gate conveyor on which the face plate is conveyed. When the face plate is stopped on the gate conveyor, the sides of the face plate are engaged via padded piston rods and the gate conveyor swung open so as to permit the engaged face plate to be rotated for inspection purposes. Light sources may be positioned above and below the gate conveyor to aid in the inspection of a face plate.

Polypeptide and method of producing imp using the same

The present disclosure relates to a novel polypeptide having an activity of exporting 5′-inosine monophosphate, a microorganism comprising the same, a method for preparing 5′-inosine monophosphate using the same, and a method for increasing export of 5′-inosine monophosphate.

Display device including bonding member

A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.

Cosmetic composition containing hydrolysates of icariin

The present invention relates to a cosmetic composition containing hydrolysates of icariin, and more particularly, a cosmetic composition containing hydrolysates of icariin including icaritin, icariside I and icariside II. The hydrolysates of icariin is prepared by a method comprising the steps of: (a) obtaining an extract from a plant containing icariin using water or an organic solvent; and (b) hydrolyzing the plant extract with an acid, a base, an enzyme or a microorganism producing the enzyme. The cosmetic composition according to the present invention is employed for anti-oxidant, anti-aging, whitening or anti-wrinkling effects.

Liquid crystal display device

A liquid crystal display preventing color shift is provided. The liquid crystal display comprises: a liquid crystal layer having a plurality of liquid crystal molecules; a lower substrate disposed at one side of the liquid crystal layer and having a sub pixel defined by crossing a gate bus line and a data bus line at an interface with said liquid crystal layer and further having a counter electrode and a pixel electrode for driving the liquid crystal molecules within each sub pixel; and an upper substrate disposed at the other side of the liquid crystal layer and having a color filter, wherein an electric field parallel to the surface of the substrate and the gate bus line and an electric field parallel to the data bus line are simultaneously formed when a voltage is applied to the counter electrode and the pixel electrode.

System and method for creating a charging schedule for an electric vehicle

A system and method for creating a charging schedule for an electric vehicle that include determining a current state of charge of the electric vehicle. The system and method also include determining an average price per kilowatt-hour of energy to charge the electric vehicle to reach at least one of: a target state of charge of the electric vehicle and a maximum state of charge of the electric vehicle. The system and method additionally include creating the charging schedule based on the current state of charge and the average price per kilowatt-hour of energy. The system and method further include controlling charging of the electric vehicle to reach at least one of the target state of charge and the maximum state of charge based on the charging schedule.

High strength fiber composite material, manufacturing method thereof and helmet using the same

Disclosed are a high strength fiber composite material, which satisfies bulletproof performance to the level as required in the industry and has greatly improved lightweight properties, a manufacturing method thereof, and a helmet manufactured by using the same. The high strength fiber composite material includes: a high strength fiber material; and a resin film laminated on one surface of the high strength fiber material, wherein an amount of the resin film is 10 to 18 wt.% to a total weight of the high strength fiber material and the resin film, the resin film includes 20 to 70 wt.% of phenolic resin, 20 to 70 wt.% of polyvinyl butyral (PVB) resin, and the polyvinyl butyral (PVB) resin has a molecular weight of 30,000 to 120,000.

Novel benzoic acid amide compound

Disclosed are a novel benzoic acid amide derivative compound, an isomer thereof, a pharmaceutically acceptable salt thereof, a prodrug thereof, a hydrate thereof, or a solvate thereof. The novel compound and the like inhibit melanin production, prevent tyrosinase activity, and have an excellent skin whitening effect.

Packaging substrate and semiconductor apparatus comprising same

Demodulation circuit for use in receiver using if directing sampling scheme

Disclosed is a demodulation circuit for demodulating an IF signal which is input via an antennal and then over-sampled at a sampling rate four times a frequency of a baseband signal, the demodulation circuit including a mixer for converting the IF signal down to a baseband signal using a coefficient corresponding to either sine values or cosine values, a DEMUX for dividing the down-converted baseband signal into a plurality of signals, and a PPF having a plurality of sub-filters for filtering the divided signals input from the DEMUX and a plurality of adders for operating the output signals of the sub-filters. As a result, the demodulation circuit can be realized in a small hardware size and is capable of reducing power consumption.

Method for providing multi-level membership management service

system and method for analyte testing

sistema e método para testar analito. a presente invenção refere-se a vários métodos e sistemas para gerenciar diabetes como uso de dados que se referem ao teste de adesão do paciente ao tratamento, dosagem de bolo, ou uso de cânula são descritos e ilustrados. system and method for analyte testing. The present invention relates to various methods and systems for managing diabetes as use of data relating to patient compliance testing, bolus dosing, or cannula use are described and illustrated.

System for cultivating and harvesting beam sprouts

A system for cultivating and harvesting bean sprouts includes an enclosed container having a door movable between open and closed positions for excluding external light from the interior of the container when the door is in a closed position. A plurality of bean sprout support elements, each of the elements defining an open mesh screen for supporting beans and bean sprouts growing from the beans, are removably stacked within the container in vertical, spaced apart relationship with each other. A cultivating fluid is circulated within the container and over and around the beans and bean sprouts. The bean sprouts are harvested by positioning the bean sprout support elements onto conveyor elements which cause the support elements and bean sprouts to be passed over serving elements which separate fine roots and chaff from the bean sprouts, and the bean sprouts are collected for later use.

Pseudo-ceramide compound and preparation method therefor

The present invention relates to a pseudo-ceramide compound and a method for preparing the same. The pseudo-ceramide compound of the present invention may provide antioxidant effects, and exhibits improved properties such as high solubility compared to existing natural ceramides and pseudo-ceramide compounds, and therefore, may be included in large quantities in the formulation. Accordingly, the pseudo-ceramide compound may be used in various fields such as cosmetics, medicinal substances, external preparations and foods.

Recombinant plasmid pdsbcm, microorganisms transformed therewith, and method for producing an alkaline protease vapk

The invention relates to recombinant plasmid pDSBCm harboring the gene vapk-repeated region, which gene encodes alkaline protease VapK, a microorganism Vibrio metschnikovii transformed therewith, and method for producing an alkaline protease VapK using the same microorganism.

PASTE COMPOSITION FOR THE SCREEN PRINTING OF LOCHMASKEN FOR CATHODE RAYS AND SCREEN PRINTING METHOD USING THIS COMPOSITION

Camera lens module

Liquid crystal display panel and liquid crystal display apparatus having the same

A liquid crystal display panel includes a first substrate including a pixel electrode, a second substrate a second substrate including a common electrode and disposed opposite to the first substrate, and a liquid crystal layer between the first substrate and the second substrate, where the liquid crystal layer includes liquid crystal molecules having an elastic coefficient of bend phase (K 33 ) and an elastic coefficient of splay phase (K 11 ), and a ratio of the elastic coefficient of bend phase (K 33 ) to the elastic coefficient of splay phase (K 11 ) of the liquid crystal molecules in the liquid crystal layer is in a range of about 0.96 to about 1.25.

Closure with push type opener

Novel reconstituted high density lipoprotein nanoparticle

The present disclosure relates to a reconstituted high density lipoprotein (rHDL) nanoparticle and a composition for preventing or treating a neurodegenerative disease comprising the same. Specifically, the present disclosure relates to a rHDL nanoparticle prepared by mixing a phospholipid and an apolipoprotein, and the rHDL nanoparticle of the present disclosure has amyloid-beta (Aβ) aggregation inhibitory effect.

Method for compensating sampling frequency offset and OFDM signal receiving apparatus thereof

Semiconductor storage system for decreasing page copy frequency and controlling method thereof

A semiconductor storage system includes a memory controller that classifies a memory block of a memory area into a data block and a buffer block. The buffer block corresponds to the data block. The memory controller compares the number of free pages of both the data block and the buffer block with the number of valid pages of the data block and the buffer block during mergence in order to select the merged target block. Depending on the result of the comparison, either the data block or the buffer block is selected as the merged target block.

Analyte testing method and system

Various methods and systems to manage diabetes using data relating to testing compliance, bolus dosing, or cannula usage are described and illustrated.

Assembly chamber for self-assembly of semiconductor light-emitting diodes

Discussed is an assembly chamber containing a fluid. The assembly chamber includes a bottom portion, a side wall portion formed at a predetermined height on the bottom portion and disposed to surround the bottom portion, and a partition wall part formed on the bottom portion and extending from one inner surface of a plurality of inner surfaces provided in the side wall portion to another inner surface facing the one inner surface. The vertical height of at least a portion of the partition wall part is variable with respect to the bottom portion.

Method for preparing orthodihydroxyisoflavones using a biotransformation system

Disclosed herein is a method for preparing ortho-dihydroxyisoflavones using a biotransformation system. More specifically, disclosed is a method for preparing ortho-dihydroxyisoflavones, which comprises biotransforming daidzein or genistein by actinomycete microorganisms, particularly Streptomyces avermitilis, Nocardia farcinica or Streptomyces lincolnesis , in order to efficiently prepare ortho-dihydroxyisoflavones having an excellent antioxidant function and a whitening effect.

Coating composition for a kinescope and a method for covering it

Camera module having stabilizer and electronic device including the same

Dynamic random-access memory cell - has memory layers in fin structure supported by intermediate heterogeneous layers

The RAM cell has heterogeneous layers (8,10), between a first and second memory layer (7,9) and between the second and a third memory layer (9,11). The obtained layer structure is enclosed by a thin polysilicon layer (12), a dielectric layer (13) and a further polysilicon layer (14). The heterogeneous layers (8,10), acts as conductive layers between the memory layers (7,9,11), and simultaneously support the latter. The memory cell has a transistor provided by a field oxide layer (2) an gate film (3), an insulating layer (4) and an active zone (5) contacted by the first memory layer (7). ADVANTAGE - Increased storage capacity.

Electronic device and method for manufacturing the same

Novel benzoic acid amide compound

Electronic apparatus and method for summarizing content

An example electronic apparatus and an example method for summarizing content thereof are provided. The example method includes displaying content on a display; based on receiving user input for content summarization, determining, as a content summarization range, from among content areas which are not displayed on the display, a content area corresponding to a location on the display at which the user input is detected; summarizing content within the content summarization range according to a type of the content; and displaying the summarized content along with the displayed content. The example electronic apparatus and example method may summarize the content by using a rule-based algorithm or an Artificial Intelligence (AI) algorithm.

DRAM CELL WITH TUNNEL-SHAPED STRUCTURE AND METHOD FOR ITS EDUCATION

Solid state storage system with improved data merging efficiency and control method thereof

The presented solid state storage system provides an efficient manner of processing read and write operations in a memory block that has a faulty page of memory within it. The solid state storage system includes a flash memory area and a memory controller. The memory controller stores link information into a buffer, allocates a first temporary physical block to resume operations of the bad block past the first bad page, updates and stores mapping information associated with the remaining portions of the bad block past the first bad page, and merges together those valid pages from among the bad block into a final physical block by merging together all prior successfully operated valid pages from among the bad block with any subsequently successfully operated valid pages which are associated with successful operations subsequently to the failure in the first bad page of the bad block.

5'-inosine monophosphate-exporting protein and a method for producing 5'-inosine monophosphate using same

The present invention relates to a new polypeptide having a 5'-inosine monophosphate discharging function, a microorganism having the same, a method for manufacturing 5'-inosine monophosphate using the same, and a method for increasing discharge of 5'inosine monophosphate.

Camera module having stabilizer and electronic device including the same

Display device

In a display device, first and second substrates parallel to each other are arranged between first and second polarizers that are parallel to each other. A liquid crystal layer is arranged between the first and second substrates, and a light emitting layer having a quantum dot structure is arranged on the first polarizer. Also, a light source that emits a blue light is arranged under the second polarizer. Thus, the display device may improve a light utilizing efficiency, thereby improving a display quality.

Stopper of vessel

A closure with a push type opener and a device for automatically keeping slit sealing member inside the cloture. The closure includes a closure body detachably coupled at an inlet of a container, a cutting region provided at the closure body and sealing the inlet of the container or the closure body as a hemispherical region descends by a pressing method, and a device having a function of keeping the slit sealing member therein. The sealing member can be easily by using the cutting region without touching it by hand, and thus, a content of a container can be hygienically taken. In addition, content separately stored in the container and in the closure can be simply mixed for use.

Video signal processor, display device, and method of driving the same

A video signal processor, a display device, and a method of driving the same, that consumes relatively low power and requires relatively small storage capacity, are provided. In one embodiment, a video signal processor comprises an interface to receive an external video signal; a signal converter including an RGBW logic to convert the video signal into an RGBW video signal, a rendering logic to render the converted RGBW video signal; a buffer to store the RGBW video signal; and a system controller to control the buffer and to output the buffered RGBW video signal.

Liquid crystal display, method of manufacturing the same, and apparatus manufacturing the same

A liquid crystal display, a method for manufacturing the same, and an apparatus for manufacturing the same are provided. A method includes forming a field-generating electrode on a panel, and forming an inorganic alignment layer on the substrate by using atmospheric pressure plasma. The process using the atmospheric pressure plasma to form the inorganic alignment layer is more simplified by omitting the etch steps of the short point area and the pad areas. Also, alignment layers may be formed on the mother glass with various shapes by using one apparatus.

Hbv polymerase, rnase h enzyme derived from hbv polymerase, processes for preparation and uses for screening antiviral agents thereof

Chip tray for self-assembly and method for supplying semiconductor light emitting diode

The present invention relates to a display device manufacturing method and, particularly, to a chip tray for supplying a micro-LED. The present invention provides a chip tray for carrying semiconductor light emitting diodes in a fluid received in an assembly chamber. The chip tray includes a tray unit for receiving a plurality of semiconductor light emitting diodes; a chip alignment unit disposed on one side of the tray unit and having a plurality of magnets; and a transfer unit configured to move the tray unit and the chip alignment unit, wherein the transfer unit can vertically move one of the tray unit and the chip alignment unit with respect to the other one thereof.

Acrylic adhesive and protective film including the same

Disclosed is an acrylic adhesive, including an acrylic polymer obtained by polymerizing a mixture of about 120 parts by weight to about 250 parts by weight of acrylic monomers with about 0.1 parts by weight to about 1 parts by weight of an azo initiator, about 0.5 parts by weight to about 1 parts by weight of a filler, about 1.5 parts by weight to about 2.5 parts by weight of a crosslinking agent, and about 0.5 parts by weight to about 1 parts by weight of an anti-static agent.

Apparatus and method for providing sentence based on user input

Disclosed are an apparatus and/or method for providing a sentence based on a user input. When a sentence corresponding to a shorthand word input from a user is generated and provided to the user, a sentence most suitable for a current context is provided to the user by further considering context information. At least a portion of the method for providing a sentence based on a user input may be performed using a rule-based model and/or an artificial intelligence model learned according to at least one of neural network or deep learning algorithms. The rule-based model and/or artificial intelligence model may provide a sentence most suitable for a current context to the user by using the input shorthand word and the context information as input values.

New acyclic triterpenoids compound, and pharmaceutical composition comprising alpinia katsumadai extract or acyclic triterpenoids compounds isolated from the same

The present invention relates to a novel acyclic triterpenoid compound and a pharmaceutical composition comprising an Alpinia katsumadai extract or acyclic triterpenoid compound isolated therefrom. The Alpinia katsumadai extract or acyclic triterpenoid compound isolated therefrom of the present invention inhibits ICAM-1/LFA-1 mediated cell adhesion to effectively inhibit the adhesion and infiltration of blood cells such as monocytes, neutrophils and lymphocytes to vascular endothelial cells, thereby being used for preventing or treating diseases caused by ICAM-1/LFA-1 mediated cell adhesion.

Novel hydroxyl pyranone compound, method for producing same, and cosmetics composition comprising compound

Hydroxamic acid derivatives and the method for preparing thereof

The present invention provides hydroxamic acid derivatives represented by the following formula (I), having anti-aging efficacy and a method for preparation thereof: wherein, R1 is or, herein, R5 and R6 each independently represents a hydrogen atom, a C1-C10 alkyl group or a C3-C6 cyclic alkyl group; R2 is CONH, NHCO, CONR7 or NR7CO, herein, R7 represents a C1-C10 alkyl group; R3 is (CH)n-, herein, n=0 or 1; and R4 is a hydrogen atom or a C1-C10 alkyl group. Further, the present invention provides skin-care external compositions for preventing skin aging, containing said hydroxamic acid derivatives represented by the formula (I) as an active ingredient.