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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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Форма поиска

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 62. Отображено 62.
17-11-2017 дата публикации

OVERLAP MASK

Номер: KR1020170126193A
Принадлежит:

The present invention relates to an overlap mask. Particularly, the present invention is characterized in that a sheet is bonded to an interior of a mask body having a hygienic mask shape. According to the present invention, it is possible to use a contaminated mask more hygienically and inexpensively. The overlap mask according to the present invention comprises a mask body (10) in a form of a hygienic mask with regard to a mask, wherein a sheet (20) is bonded to an interior of the mask body (10) with an adhesive. COPYRIGHT KIPO 2017 (AA) Perspective view ...

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27-01-2016 дата публикации

METHOD FOR PREPARING KELP POWDER

Номер: KR1020160009897A
Принадлежит:

The present invention relates to a method for preparing kelp powder, which enables kelp to be drunk as a tea by doubling the unique taste and aroma of kelp. According to the present invention, the method for preparing kelp powder comprises: a washing process of washing kelp to remove foreign materials attached to the kelp and salt of the kelp; a drying and puffing process of drying the washed kelp and puffing the same; a powder formation process of making kelp powder by grinding the puffed kelp; and a roasting process of heating and roasting the kelp powder. COPYRIGHT KIPO 2016 (S10) Washing process (S20) Cutting process (S30) Drying and puffing process (S40) Powder formation process (S50) Roasting process (S60) Packaging process ...

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18-03-2016 дата публикации

DUAL SIM MOBILE TERMINAL AND OPERATING METHOD THEREOF

Номер: KR0101604770B1
Принадлежит: 엘지전자 주식회사

... 본 발명은 싱글 베이스밴드(Single Baseband)를 사용하여 듀얼 스텐바이 (Dual Standby)를 지원하는 듀얼 SIM 단말기 및 그의 운영방법에 관한 것이다. 본 발명의 실시예에 따른 듀얼 SIM 이동 단말기는 사용자의 위치정보 및 요금정보를 근거로 사업자별 SIM정보를 제공함으로써 사용자가 원하는 위치, 시간, 또는 요금에 따라 다양한 통화 서비스를 제공한다.

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03-11-2017 дата публикации

PHONE CASE HAVING HAND WARMER

Номер: KR1020170121831A
Принадлежит:

According to an embodiment of the present invention, a phone case having a hand warmer comprises: a lower body; a cover; a snap button; a middle body; and an upper body. One side of the lower body is opened, so the hand warmer can be inputted and removed. The top of the lower body is made of a rubber material. Sides and the bottom are made of a plastic material. The lower body in a rectangular parallelepiped form supports a weight of the hand warmer. The cover is combined with one side of the lower body; and is opened and closed to input and remove a portable hand warmer. The button is combined with one side of the cover; and is installed in a part which adheres to the sides of the lower body. The middle body is combined with a front side of the lower body; is made of polystyrene; and minimizes heat conduction to a mobile phone. The upper body is combined with a front side of the middle body; and inserts the mobile phone by including a guide which is made of the rubber material and is projected ...

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18-01-2017 дата публикации

EXTENDED SLIDING POWER STRIP

Номер: KR1020170006402A
Принадлежит:

The present invention relates to an extended sliding power strip, and more particularly, to an extended sliding power strip which includes: a socket body that has a front edge that is embedded in a wall to be exposed to the outside of a wall surface of a building and has guide grooves that are formed on opposite inner surfaces of the edge; and a plurality of sliding sockets, each of which has guide protrusions that are formed on opposite sides thereof and are inserted into the guide grooves such that a plurality of plug sockets may be ensured in the socket body, and a winding roll which is embedded therein, on which electric wires are wound and which is slidably and detachably coupled to the case, wherein the plurality of sliding sockets may be withdrawn from the socket body in stages and used. Accordingly, unused sockets are hidden and are withdrawn to be used when connection ports are required to be increased, so efficient space usage is possible; the connection ports are entirely reduced ...

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17-09-2018 дата публикации

태양광을 이용한 고효율 물순환장치

Номер: KR0101899444B1
Автор: 박효상, 홍수정

... 본 발명의 수질악화를 방지 또는 개선시키기 위해 수면상에 부유하도록 설치되는 태양광을 이용한 고효율 물순환장치에 관한 기술로서, 부력체; 상기 부력체에 연결되며 수직하방으로 연장되어 바닥 근처에 이르게 되는 흡입관; 상기 흡입관 상단에 연결되며, 수평방향으로 복수의 배출구가 형성되는 하우징; 상기 흡입관 내부에 설치되되 상기 흡입관의 하단 근처까지 연장되는 회전축; 상기 회전축 하단에 연결되는 프로펠러; 상기 회전축을 회전시키는 모터; 상기 모터 구동에 필요한 전기를 생산 공급하는 태양광 발전유닛; 상기 회전축에 이격거리를 두면서 결합되는 복수의 지지베어링; 상기 흡입관의 외면에 형성되는 관통공을 통해 삽입되어 상기 지지베어링의 외륜과 나사결합되는 복수의 연결아암; 일단은 상기 흡입관 외면에 형성되는 에어공급구와 연결되고, 타단은 상방으로 연장되어 수면보다 높게 설치되는 복수의 에어공급관;을 포함하는 것을 특징으로 한다.

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14-01-2019 дата публикации

표식을 이용한 피부 관리기

Номер: KR0101937877B1
Автор: 박효상, 김기수

... 본 발명은 피부에 남아있는 화장품 또는 피지를 제거하고 화장수를 피부에 공급할 수 있는 표식을 이용한 피부 관리기에 관한 것으로, 세척액이 저장되는 액체 공급탱크와, 상기 액체 공급탱크에 연결되는 공급펌프와, 노폐물이 저장되는 노폐물 저장탱크와, 상기 노폐물 저장탱크와 연결되는 흡입펌프와, 배터리부와, 상기 공급펌프, 상기 흡입펌프 및 상기 배터리부를 제어하는 제어부를 포함하는 몸체와, 상기 공급펌프와 흡입펌프에 각각 연결되는 세척수 공급 라인과, 노폐물 흡입 라인 및 상기 배터리부에 연결되는 전원공급선이 내장되는 연결 로드와, 상기 연결 로드 단부에 설치되며, 상기 세척수 공급 라인에 연결되는 세척수 분사 노즐과, 상기 노폐물 흡입 라인에 연결되는 노폐물 흡입 노즐이 형성되는 피부관리건 및 상기 피부관리건의 단부에 형성되되, 상기 세척수 분사 노즐과 상기 노폐물 흡입 노즐에 대응되는 기준 표식을 생성시키는 표식 생성부를 포함하는 것을 특징으로 한다.

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20-11-2017 дата публикации

DRYER FOR REMOVING MOISTURE

Номер: KR1020170126765A
Принадлежит:

According to one embodiment of the present invention, to solve said technical tasks, a dryer for removing moisture comprises: a cylindrical shape upper portion main body (10); a lower portion main body (20) coupled to a lower portion of the upper portion main body (10); and a ventilation propeller (23) and an operation pedal (26) installed in an inner portion of the lower portion main body (20). As such, when a user enters and exits an exterior building with a wet umbrella, the dryer for removing moisture is able to prevent unpleasant situation due to the wet umbrella, such as wetting other people. COPYRIGHT KIPO 2017 (10) Upper body (20) Lower body (26) Operation pedal (30) Cotton flannel mop ...

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23-02-2017 дата публикации

ENGINE SYSTEM INCLUDING HEAT PUMP

Номер: KR1020170020702A
Автор: PARK, HYO SANG
Принадлежит:

The present invention relates to an engine system including a heat pump, using a heat pump including a cold source and a heat source to produce power. According to the present invention, an engine system comprises a first and a second engine module, and a heat pump. The first engine module comprises: a first turbine rotated by a first fluid and producing power; a first capillary tube unit to adsorb the first fluid as a liquid state; a first pipe to form a space flowing the first fluid discharged from the first turbine to the first capillary tube unit; and a second pipe to form a space flowing the first fluid discharged from the first capillary tube unit to the first turbine. The second engine module comprises: a second turbine rotated by a second fluid and producing power; a second capillary tube unit to adsorb the second fluid as a liquid state; a third pipe to form a space flowing the second fluid discharged from the second turbine to the second capillary tube unit; and a fourth pipe ...

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13-06-2017 дата публикации

LOCATION TRACKING WALLET USING GPS

Номер: KR1020170065043A
Принадлежит:

The present invention relates to a location tracking wallet using a GPS, and specifically, to location tracking wallet using a GPS which comprises the following: a GPS transmission chip mounted in the wallet; and a program code activating a warning device of a computer or a mobile phone so that a user can know if the wallet is separated from the user by a predetermined distance or more. According to the present invention, when the wallet is lost or stolen, the location is detected by using the GPS equipped with a transmitting device and the location is transmitted to a portable terminal equipped with a receiving device, so if the user loses their wallet, the location of the wallet can be tracked and be quickly found. COPYRIGHT KIPO 2017 ...

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27-11-2017 дата публикации

EARRING TYPE MIRROR

Номер: KR1020170129579A
Принадлежит:

The present invention relates to an earring type mirror, and more specifically, to an earring type mirror which helps a user insert earrings conveniently while seeing the back of ears when the user wears earrings or piercings. The earring type mirror according to one embodiment of the present invention comprises: an upper main body (10) which is a peg type; a right side main body which is coupled to a right side of the upper main body (10); and a wire (30) for a hanger which is installed in a right side of the right main body (20) and connected to the right side of the upper main body shaped as a peg. A mirror is installed in a right side of the wire for a hanger. According to the earring type mirror of the present invention, scars are prevented from occurring when a user wears earrings or piercings because the user cannot see the back of ears and has stimulus on the ears from several trials. In addition, according to the earring type mirror, the user can check a location of hole while ...

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03-01-2018 дата публикации

WIRED/WIRELESS ROUTER HAVING AUDIO TRANSMITTING FUNCTION, AUDIO TRANSMISSION NETWORK SYSTEM USING SAME, AND AUDIO TRANSMITTING METHOD USING SAME

Номер: KR1020180000579A
Принадлежит:

The present invention, for a wired/wireless router (100) connecting at least one smart device (300) to the internet via wired or wireless ways, provides a wired/wireless router (100) having an audio transmitting function, comprising: an audio terminal (150) which is connected to an audio outputting device (200) and receives audio data; and a control unit (110) which receives the audio data and transmits the same to a smart device (300) connected in wired or wireless communication. According to the present invention, when the audio outputting device (200) providing images and audio cannot output sound due to characteristics of a place, a user can listen to the sound by using his/her own smart device (300). In particular, users use devices likes their own smartphones or the like to listen to acoustic signals synchronized with images in public places. COPYRIGHT KIPO 2018 (100) Wired/Wireless router (200) Audio output device (AA) Audio input ...

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18-01-2017 дата публикации

SEPARABLE POWER STRIP

Номер: KR1020170006435A
Принадлежит:

The present invention relates to a separable power strip and, more particularly, to a separable power strip which includes: a main socket body that is connected to a power code; one or more sub-socket bodies that are separably connected to the main socket body; and a cord-reel unit that has a housing that is formed integrally with one side of the main socket body, a cord reel that is rotatably installed in the housing, and a rotating body that is rotatably installed outside the housing to rotate the cord-reel, such that the power cord may be inserted into and withdrawn from the main socket body, wherein a protrusion-shaped connection port and a groove-shaped connection port are provided to mutually correspond to a portion where the main socket body and sub-socket bodies are assembled with each other and a portion where the sub-socket bodies are mutually assembled with each other, and each socket body further includes a cap. Accordingly, a plurality of unit socket bodies are separably assembled ...

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24-10-2013 дата публикации

MOLAR LINGUAL BRACKET FOR ORTHODONTIC TREATMENT HAVING COMPLEX FUNCTIONS

Номер: WO2013157684A1
Принадлежит:

The present invention combines a molar lingual bracket to a molar lingual portion to be corrected, and can simultaneously bind a TP bar or a wire for correction by using the molar lingual bracket, thereby enabling effective orthodontic treatment. As a means for solving the problem, the present invention forms a molar lingual bracket for orthodontic treatment, comprising a base portion and a head portion, wherein an outer slot for binding a TP bar is formed on the head portion of the molar lingual bracket, and an inner slot for binding a wire is formed in the middle of the bottom of the outer slot.

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28-11-2017 дата публикации

YARN FOR CUTTING ICE CREAM CAKE

Номер: KR1020170130032A
Принадлежит:

The present invention relates to a yarn for cutting ice cream cake, designed to cut ice cream cake with the yarn connected to a ring in a safe and clean way. To this end, a user needs to put fingers into two rings, pull out the yarn to the length of the ice cream cake, and cut the ice cream cake by pressing down the yarn. The yarn of the present invention is a sanitary dental floss ensuring cleanliness, and can be reused after cleaning the same with running water or wet tissues, thereby increasing efficiency. COPYRIGHT KIPO 2017 ...

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19-05-2017 дата публикации

FOLDING TROUSERS HANGER WITH CLAMPS

Номер: KR1020170055101A
Принадлежит:

The present invention relates to a folding trousers hanger with clamps and, more specifically, comprising: a hook portion rotationally installed at an upper end portion thereof; and a main body having clamping coupling pins at both ends thereof horizontally. According to the present invention, the clamping coupling pins of the main body are provided with a torsion coil spring so that an elongated hole for clamping jaw coupling is formed, wherein a hinge coupling piece of left and right clamping jaws is inserted into a central portion between the left and right clamping jaws hinged by the clamping coupling pins. In addition, a clamp inserted with a middle clamping jaw in which a pin coupling hole inserted with the clamping coupling pins penetrates both side end portions is provided to be movable left and right, respectively, and two objects can be hung on one folding trousers hanger at the same time, so practicality and storage efficiency can be greatly improved. COPYRIGHT KIPO 2017 ...

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17-11-2017 дата публикации

READING SUPPORT WITH RULER

Номер: KR1020170126121A
Принадлежит:

The present invention relates to a reading support with a ruler, and specifically comprises: a main body (20) provided with a support member (10) for supporting a book; and a support body (30) disposed at the rear surface side of the main body (20) and supporting the main body (20). A swiveling member (40) and a ruler (50) are provided at both sides of the main body (20). Accordingly, users are able to draw a straight line when underlining content in a book put on the reading support for reading. COPYRIGHT KIPO 2017 ...

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07-04-2016 дата публикации

BUS BAR CONNECTOR FOR BUCKET OF DISTRIBUTION BOARD

Номер: KR101609852B1

The present invention relates to a bus bar connector for a bucket of a distribution board configured to have a contact which is inserted inside a housing to be fixed by being hung by a hook for latching formed inside the housing, and is assembled to be movable from side to side inside the housing at the same time, and have an additional partition wall between cable connection units of the housing, thereby wiring each cable in a plurality of contacts by aligning with each phase, and simply assembling inside the housing. Therefore, operation efficiency can be increased, and a twisting phenomenon between adjacent cables is prevented and current is stably supplied as well by forming a constant space distance due to the additional partition wall installed in the connector. COPYRIGHT KIPO 2016 ...

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12-01-2012 дата публикации

SURFACE-TREATED ORTHODONTAL MICRO IMPLANT AND FABRICATION METHOD FOR SAME

Номер: KR2012005428A1
Принадлежит:

The present invention relates to an orthodontal micro implant that can be easily implanted and then be efficiently adhered to the bone, thereby providing initial stability and resistance due to corrective elastic forces and preventing inflammation so that a micro implant operation can be performed more effectively. To this end, the orthodontal micro implant comprises a body including a screw thread and a head including a catching member, in which: the lower end of the body is provided with a non-treatment portion; the middle of the body is provided with a surface-treated portion having appropriate roughness; and the head and the upper end of the body are provided with a smooth portion having a smoothly-treated surface. The non-treatment portion provided to the lower end of the body has a cutting surface to facilitate the implanting of the orthodontal micro implant. The surface-treated portion provided to the middle of the body facilitates the adhering of the orthodontal micro implant to ...

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18-01-2017 дата публикации

POLISHER FOR METAL SUBSIDIARY MATERIAL OF CLOTHING

Номер: KR1020170006494A
Принадлежит:

The present invention relates to a polisher for a metal subsidiary material of a clothing, and more specifically, to a polisher for a metal subsidiary material of a clothing, which has a handle body and a cartridge coupled to the handle body to easily polish various metal subsidiary materials attached to the clothing. The polisher includes a cartridge having a pinching portion for fixing a plurality of sponges on one side end thereof and having a female thread portion on the inner circumference of another end thereof; and a handle a male thread portion on one end thereof to be integrally coupled to the female thread portion formed in the cartridge. Accordingly, a plurality of cartridges, which each sponge used for different usage is mounted on, are individually prepared on one handle to selectively couple the sponge on the cartridge for use, thereby having excellent convenience in use and cleaning and polishing a rusty part without damage to the clothing with a low cost at a market such ...

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21-07-2011 дата публикации

BRACKET CASE FOR ORTHODONTICS PROVIDED WITH THE RECESSED GROOVE OF A TEETH SHAPE

Номер: KR2011087179A1
Принадлежит:

The present invention relates to the improvement of a bracket case for orthodontics. Particularly, the present invention facilitates the discrimination of a bracket for orthodontics stored in a case and allows an medical operator to discriminate and easily select a bracket when the medical operator selects the bracket suitable for the teeth and bonds and fixes the selected bracket to the outside of the teeth for the straightening of irregular teeth. The present invention provides a recessed groove in double rows on a main body which forms the bracket case for orthodontics, forms the shape of the recessed groove in sequence of a set of teeth, forms simultaneously the shape of the recessed groove into the shape of the teeth, and stores the bracket suitable for the same teeth as the shape of the recessed groove within each recessed groove so as to easily select the bracket suitable for the teeth viewing the shape of the recessed groove. A through hole is made in the bottom of the recessed ...

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18-01-2017 дата публикации

CASE-INTEGRATED TYPE EARPHONE HOLDER

Номер: KR1020170006441A
Принадлежит:

The present invention relates to a case-integrated type earphone holder and more particularly, to a case-integrated type earphone holder includes a case, a winding roll capable of normal and reverse rotations in the case, a cable wound around and unwound from the winding roll, an earphone speaker provided at both ends of the cable, and a connection terminal. The case includes a holder which comes out by pushing a button. The holder has a rod of a snap-button type that can be mounted and easily carried. Accordingly, the case-integrated type earphone holder is easy to carry, and at the same time, is convenient because the earphone speaker and the stand are not required to be separately carried. The earphone holder can be used as souvenirs, return presents and marketing products through the pattern of an outer surface. COPYRIGHT KIPO 2017 ...

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23-01-2017 дата публикации

VACUUM GAP DUSTPAN

Номер: KR1020170007892A
Принадлежит:

The present invention relates to a vacuum gap dustpan and, more specifically, relates to a vacuum gap dustpan comprising: a handle portion having a motor and a battery equipped therein; a switch portion installed in the handle grip to turn on or off a power of the motor; and a dustpan main body having an absorption space for absorbing dust being formed thereunder and having a filter installed in a part, in which air goes out. Accordingly, the present invention has an effect of simply cleaning dust, sand, etc. and, further, has an effect of being easily carried, as well as performing basic cleaning. COPYRIGHT KIPO 2017 ...

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21-03-2023 дата публикации

고밀도 집속초음파 기능을 갖는 이중 초음파 핸드피스

Номер: KR20230038982A
Автор: 박효상, 박수근
Принадлежит:

... 본 발명은 고밀도 집속초음파 기능을 갖는 이중 초음파 핸드피스에 있어서, 원통형상의 핸드피스본체와, 상기 핸드피스본체의 일단에 형성되는 손잡이부와, 상기 핸드피스본체의 타단에 형성되며 중앙영역에 관통공이 형성된 접촉부를 포함하는 핸드피스유닛; 및 상기 핸드피스본체 내에 설치되어 상기 관통공을 향해 제1초음파를 조사하는 제1조사부와, 상기 제1조사부와 상이한 주파수의 제2초음파를 조사하는 제2조사부를 포함하는 초음파조사유닛;을 포함하는 것을 기술적 요지로 한다. 이에 의해 주파수가 상이한 이중 초음파를 한번에 조사할 수 있으며, 조사 시간 단축으로 인해 사용자가 편리함을 느끼고 매출 상승에 기여 가능한 효과를 얻을 수 있다.

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07-06-2017 дата публикации

SMART WALLET

Номер: KR1020170061873A
Принадлежит:

The present invention relates to a smart wallet, and more particularly, comprises: a built-in chip with position information service installed on the lower left side of a main body; an LCD panel built inside the wallet to convey personal information; and a power supply unit installed to generate a low voltage. According to the present invention, there is an effect of reducing anxiety of users who frequently lose the wallet or are likely to lose the wallet, and an effect of satisfying original satisfaction of the wallet, with one item of the wallet which enables the users to easily find the wallet when the wallet is lost. COPYRIGHT KIPO 2017 ...

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25-04-2018 дата публикации

오디오 전송 기능이 있는 유무선 공유기, 그 유무선 공유기를 이용한 오디오 전송 네트워크 시스템 그리고 유무선 공유기를 이용한 오디오 전송 방법

Номер: KR0101852147B1
Автор: 정낙주, 서종균, 박효상
Принадлежит: (주)유비테크

... 본 발명은 적어도 하나의 스마트 기기(300)를 인터넷에 유선 또는 무선으로 접속시켜주는 유무선 공유기(100)에 있어서, 오디오 출력 장치(200)와 연결되어 오디오 데이터를 입력받는 오디오단자(150); 상기 오디오 데이터를 전송받아 무선 또는 유선 통신으로 연결된 스마트 기기(300)에 오디오 데이터를 전송하는 제어부(110); 를 포함하는 오디오 전송 기능이 있는 유무선 공유기(100)를 제공한다. 본 발명에 의하면, 영상과 음성이 함께 제공되는 오디오 출력 장치(200)에서 장소 특성상 음성을 켤 수 없는 상황에서 자신의 스마트 기기(300)를 이용하여 음성을 청취할 수 있으며, 특히 공공 장소에서 사용자들은 자신의 스마트 폰과 같은 기기를 이용하여 영상과 동기화 된 음성 신호를 청취할 수 있는 장점이 있다.

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12-06-2017 дата публикации

AUTOMATED MULTI-TAP

Номер: KR1020170064666A
Принадлежит:

The present invention relates to an automated multi-tap. The automated multi-tap comprises: a screen with a set time and another menu capable of directly setting a time; and a switch in which two buttons are mounted on both sides of an existing socket body model. According to the present invention, problems of being hard to pull out a plug from the socket by leaving the plug unattended for a long time and wasting power that can occur in an existing socket can be complemented. Therefore, the automated multi-tap is designed to attach buttons to both sides of the socket so that the plug is pulled up like a spring when pressing the buttons on the both sides. A program of automatically pulling out the plug is input in the socket, allows a user to set a time when plugging in the plug, and after the set time, the program is executed to automatically pull out the plug. COPYRIGHT KIPO 2017 (AA) Manual operation (BB) Timer ...

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12-06-2017 дата публикации

CELLULAR PHONE PROTECTIVE CASE CONTAINING COMB AND MIRROR ON CELLULAR PHONE

Номер: KR1020170064720A
Принадлежит:

The present invention relates to a cellular phone protective case containing a comb and a mirror on a cellular phone. More specifically, a cellular phone protective case comprises a comb which is formed from the middle to the bottom at the rear of the cellular phone case and comes out by pushing a handle part, and a small mirror which is formed on the side of the case and comes out by turning to a bump part. Accordingly, it is convenient to carry out the comb and the mirror through the cellular phone case. COPYRIGHT KIPO 2017 ...

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18-01-2017 дата публикации

SMART DOOR LOCK USING INDUSTRIAL ELECTRIC PERMANENT MAGNETIC

Номер: KR1020170006455A
Принадлежит:

The present invention relates to a smart door lock using an industrial electric permanent magnet, and more specifically, to a smart door lock using an industrial electric permanent magnet comprising a suspension system in a wall and a magnetic chuck, which is a fixing device, in a door. The smart door lock is fixed towards a controller by the magnetic chuck when applying magnetic force, and goes back to the original state when releasing the magnetic force. Therefore, an external handle or an exposed key system is not needed, and security is strengthen with encryption using DES since figuring out a password in a short time through hacking or decoding is impossible. COPYRIGHT KIPO 2017 ...

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24-05-2018 дата публикации

STEEL REINFORCING COUPLER

Номер: KR1020180054214A
Принадлежит:

The present invention relates to a steel reinforcing coupler, comprising: one pair of coupler bodies; a plurality of shells; a breaking holder; an elastic member; and a joint, wherein the pair of coupler bodies locate a protrusion portion to a coupling groove to rotate in different circumferential direction such that the protrusion is inserted and fixed to the coupling groove and can be coupled to or separated from each other. COPYRIGHT KIPO 2018 ...

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18-01-2017 дата публикации

ELEVATOR WEIGHT SENSOR

Номер: KR1020170006825A
Принадлежит:

The present invention relates to an elevator weight sensor. More specifically, in accordance with an elevator, a weight sensor is installed in a front floor of the elevator installed in each floor, and the weight sensor comprises a control unit receiving a weight sensing signal of the weight sensor to control the elevator. The elevator is not stopped and directly passes through the floor when a person is not recognized through the sensing signal of the weight sensor on the floor where up and down buttons of the elevator are selected. Accordingly, the present invention prevents unnecessary power consumption; reduces a moving time of the elevator; and increases durability of the elevator. COPYRIGHT KIPO 2017 (1) Sensor (3) Control unit ...

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04-12-2017 дата публикации

COSMETIC CONTAINER HAVING OPENABLE CENTER

Номер: KR1020170132445A
Принадлежит:

The present invention relates to a cosmetic container having an openable center, specifically, which comprises: an upper body having a cylindrical shape; a lower body coupled to a lower portion of the upper body; and a suction plate installed on a bottom surface of the lower body. According to claim 1, there is no need to leave used cosmetics upside down, and cosmetic container is naturally turned at the center and opened to use cosmetics neatly. COPYRIGHT KIPO 2017 (110) Upper body (20) Lower body (22) Weight (26) Bottom surface (floor) ...

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12-07-2012 дата публикации

TORQUE MEASUREMENT APPARATUS USING A NONCONTACT MAGNETIC SENSOR

Номер: WO2012093749A1
Принадлежит:

The present invention relates to a torque measurement apparatus using a noncontact magnetic sensor. The torque measurement apparatus may be variously applied to industrial fields in which torque control is required because adequate torque can be set at a fine range according to the use and purpose of the apparatus which is also miniaturized. Thus, in the torque measurement apparatus, a hole sensor for detecting a signal of a magnetic field is provided, and a rotation operable body and an elevation operable body are assembled with each other within a cylindrical housing to allow the rotation operable body and the elevation operable body to be rotated together with each other. Here, the rotation-operable body may have a variable rotation angle within the housing by modulus of elasticity of a spring due to external resistance during the rotation. The elevation-operable body may include a plurality of magnets arranged at the same distance to each other and be elevated within the housing according ...

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18-01-2017 дата публикации

RING AND BRACELET THAT CAN BE USED AS LIGHTER

Номер: KR1020170006430A
Принадлежит:

The present invention relates to a ring and a bracelet that can be used as a lighter. The present invention includes: a ring main body where a predetermined accommodating space is formed below the inside of a case fixing the ring; and a lighter unit having a gas storage produced in the accommodating space to have the same volume as the accommodating space, disposed inside the ring main body, and having a gas filling port on one side, a gas discharge port for gas discharge that is connected to the gas storage, an ignition operation unit disposed to generate a high voltage for ignition, and a flame port placed to be exposed on an upper surface of the case and discharging a flame during the ignition by the ignition operation unit. The gas filling port and the ignition operation unit are placed to be exposed on a side surface of the case. According to the present invention, the lighter is not lost and is capable of satisfying smokers as a fashion item. COPYRIGHT KIPO 2017 ...

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08-02-2017 дата публикации

SYSTEM FOR REMOVING NITROGEN AND PHOSPHORUS FROM RECYCLED SEWAGE WATER

Номер: KR1020170014793A
Принадлежит:

The present invention relates to a system for removing nitrogen and phosphorus from recycled sewage water, the system comprising: a raw water tank in which recycled sewage water is stored; a chemical tank in which ammoniac nitrogen (NH_3-N) and magnesium (Mg) chemicals are stored; an injection nozzle which injects a mixture liquid in which the recycled sewage water supplied from the raw water tank has been mixed with the chemicals supplied from the chemical tank; first to fourth reactors which are installed such that the mixture liquid enters downward via the injection nozzle, and which are formed as four stages so that the mixture liquid reacts and causes a phosphorus crystallization reaction, thereby generating struvite; an overflow weir which separates the struvite, generated in the fourth reactor, from dewatered effluent by using a flow phenomenon; a discharge tank which discharges the dewatered effluent generated in the fourth reactor; and a control unit which calculates total phosphorus ...

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23-11-2016 дата публикации

ENGINE SYSTEM USING VORTEX TUBE

Номер: KR1020160134596A
Автор: PARK, HYO SANG
Принадлежит:

The present invention relates to an engine system using a vortex tube, which improves energy efficiency using a high temperature fluid or a low temperature fluid divided by passing through the vortex tube. According to the present invention, the engine system using the vortex tube includes: a engine including a compressing unit and a driving unit; an inflow unit in which the fluid flows therein; first and second vortex tubes including a high temperature outflow unit and a low temperature outflow unit from which the inflow fluid is discharged to both ends by being divided into a high temperature fluid and a low temperature fluid by forming a vortex; a first heat exchange unit in which the low temperature fluid discharged through the low temperature outflow unit of the first vortex tube is heat-exchanged with surroundings of a high temperature; and a second heat exchange unit enabling the high temperature outflow unit of the second vortex tube is heat-exchanged with the surroundings of the ...

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20-11-2017 дата публикации

PARCEL RACK OF FRONT DOOR

Номер: KR1020170126730A
Принадлежит:

The present invention relates to a rack. More specifically, the present invention relates to the parcel rack of a front door, installing the rack in a front door to store a parcel or other objects. According to the present invention, the parcel rack of a front door comprises: a support enabling the parcel to be placed thereon; and a structure of a door and a wall surrounding the support to enable the parcel rack to have a hexahedral shape. The present invention can be folded when the parcel rack is not used. COPYRIGHT KIPO 2017 ...

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19-12-2016 дата публикации

MULTI-WHITE BOARD ERASER INCLUDING WITE-OUT

Номер: KR1020160144731A
Принадлежит:

The present invention relates to a multi-white board eraser including a wite-out. The multi-white board eraser includes a cleaner which releases alcohol components at a white board eraser body, allowing a user to release the alcohol components by pressing an alcohol-releasing button at an upper end when needed. According to the present invention, the multi-white board eraser can erase out letters which are hard to remove. COPYRIGHT KIPO 2016 ...

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11-05-2015 дата публикации

SELF-PROTECTION ACCESSORY

Номер: KR1020150050660A
Принадлежит:

The present invention relates to a self-protection accessory with an improved structure so a user can immediately notify an emergency situation to the outside and receive practical help. The self-protection accessory according to the present invention comprises: a case wherein a space part is formed inside; a signal generation part which transmits an emergency signal to a manager in the way of wireless communications; a power generation part which is installed to be able to rotate inside the space part of the case, generates power while rotating, and supplies the generated power to the signal generation part; and a driving part which transmits external force applied by the user in order to rotate the power generation part to the power generation part. COPYRIGHT KIPO 2015 ...

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21-06-2017 дата публикации

FOLDING HANGER

Номер: KR1020170069832A
Принадлежит:

The present invention relates to a folding hanger and, specifically, to a folding hanger provided with a hook portion at an upper portion and an open main body at a lower portion. According to the present invention, a spring is inserted into the main body, and a first hanger part and a second hanger part are provided to be rotatable, wherein the first hanger part and the second hanger part are provided as wings on both sides thereof in a folding type, so when the folding hanger is inserted into clothes, the folding hanger can be folded before inserted into the clothes, and when removing hands from the spring, the clothes can be hung on the folding hanger. Therefore, the folding hanger is able to prevent deformation of clothes by inserting the folding hanger into the clothes without applying arbitrary force on the clothes. COPYRIGHT KIPO 2017 ...

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24-05-2018 дата публикации

REBAR COUPLER CAPABLE OF BEING INSERTED AND SEPARATED IN ONE-TOUCH TYPE

Номер: KR1020180054216A
Принадлежит:

The present invention relates to a rebar coupler capable of being inserted and separated in a one-touch type. According to the present invention, the rebar coupler comprises: a pair of cylindrical coupler bodies; a plurality of plate members which are installed while the outer circumferential surface thereof is in contact with a taper part and have a plurality of locking protrusions formed on the inner circumferential surface; a separation part coming in contact with an end part of a rebar installed in an inlet part to be pressed; a plate member coupling part, wherein the bottom of the plate member is inserted thereinto to be coupled; a fracture holder; an elastic member; a joint to connect the pair of coupler bodies with each other with vertical symmetry; a support ring to space the inner space of the plate member at a predetermined interval; and a push ring installed to be in contact with the top of the plate member and having a hollow formed to allow the rebar to be inserted thereinto ...

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29-08-2018 дата публикации

HIGH EFFICIENCY WATER CIRCULATION APPARATUS USING SUNLIGHT

Номер: KR1020180095973A
Принадлежит:

The present invention relates to a technology of a high efficiency water circulation apparatus using sunlight, which is installed to be floated on a water surface to prevent deterioration in water quality or improve the same. The high efficiency water circulation apparatus of the present invention comprises: a buoyancy body; a suction pipe connected to the buoyancy body, and extending vertically downward to reach the vicinity of the bottom; a housing connected to an upper end of the suction pipe, and having a plurality of outlets in a horizontal direction; a rotary shaft installed inside the suction pipe, and extending to a lower end of the suction pipe; a propeller connected to a lower end of the rotary shaft; a motor for rotating the rotary shaft; a photovoltaic power generation unit for producing and supplying electricity required for driving the motor; a plurality of support bearings coupled to the rotary shaft having a separation distance therefrom; a plurality of connection arms inserted ...

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07-06-2017 дата публикации

PORTABLE MAKEUP CONTAINER FOR CORRECTING MAKEUP

Номер: KR1020170061963A
Принадлежит:

The present invention relates to a portable makeup container for correcting makeup, and more specifically, comprises: a refill case made of the cosmetic container in which a liquid cosmetic material is embedded; and a cylinder-shaped connection part to which predetermined positions are each forcefully inserted bilaterally. Accordingly, the refill case in which various colors and cosmetic materials are built is separately formed to enable a user to select a desired color or a cosmetic material to be inserted and connected to the connection part for use. COPYRIGHT KIPO 2017 ...

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12-07-2012 дата публикации

TORQUE CONTROL DEVICE FOR A DENTAL HANDPIECE USING A NON-CONTACT SENSOR

Номер: WO2012093750A1
Принадлежит:

The present invention relates to an improvement to a dental handpiece, and, more particularly, the invention: is constituted with a storage chamber constituted with a rotational shaft projecting at the tip of the main body of a dental handpiece; is constituted with a Hall sensor able to detect a signal of a magnetic field in the floor of the storage chamber; is constituted such that a housing is provided coupled in a freely rotatable fashion inside the storage chamber and, inside the housing, a rotatably movable body and a rising-and-falling movable body are constituted in an assembly so as to achieve axial coupling with the projecting rotational shaft in a working chamber in such a way as to allow these elements to rotate together; is constituted such that the rotational angle of the rotatably movable body is changed within the housing by the extent of the coefficient of the elasticity of a spring; and a plurality of magnets are provided at equal intervals on the rising-and-falling movable ...

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24-07-2015 дата публикации

Automotive Lamp

Номер: KR0101539220B1
Автор: 박효상, 박성덕
Принадлежит: 에스엘 주식회사

... 본 발명은 차량용 램프에 관한 것으로, 보다 상세하게는 프로젝션 램프 둘레에 형성되어 차량의 주행 상태를 알리기 위한 신호 기능을 하는 차량용 램프에 관한 것이다. 본 발명의 실시예에 따른 본 발명의 실시예에 따른 제 1램프의 둘레를 따라 설치되는 다수의 광원, 상기 제 1램프의 둘레 형상을 가지며, 상기 다수의 광원과 대응하는 위치에 다수의 제 1홀이 형성된 광 안내부, 및 상기 다수의 제 1홀과 대응하는 위치에 다수의 제 2홀이 형성되고, 상기 다수의 제 2홀간에 제 3홀이 형성된 배광부를 포함한다.

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19-09-2016 дата публикации

ENGINE

Номер: KR1020160108290A
Автор: PARK, HYO SANG
Принадлежит:

The present invention relates to an engine capable of generating energy by reabsorbing waste heat discharged from a turbine. The engine includes: a motor generating power by rotation; the turbine connected to the motor on a same axis and rotating as gas is input; a discharge pipe formed on one side of the turbine, wherein the gas passing through the turbine is discharged from the discharge pipe; an inner pipe connected to the discharge pipe and having a path in which the gas flows; an outer pipe including a path in which the gas discharged from an end of the inner pipe flows, wherein the outer pipe encloses the inner pipe; and a suction pipe sucking the gas passing through the outer pipe in the turbine. The temperature of the gas passing through the outer pipe rises as the gas receives the heat from the gas of a relatively hot temperature flowing in the inner pipe. COPYRIGHT KIPO 2016 ...

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30-06-2016 дата публикации

METHOD FOR PROCESSING TOUCH SIGNAL IN MOBILE TERMINAL AND MOBILE TERMINAL USING THE SAME

Номер: KR0101635208B1
Автор: 하민규, 박효상, 최성우

... 본 발명은 터치스크린이 터치된 상태에서, 기설정된 시간 내에 이동 단말기 흔들림 감지 센서를 이용하여 이동 단말기의 흔들림을 감지하는 단계 및 상기 감지된 흔들림에 기초하여 출력 신호를 출력하는 단계를 포함하는, 이동 단말기에서의 터치 신호 처리 방법 및 이를 이용한 이동 단말기에 관한 것이다.

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20-06-2017 дата публикации

CAMOUFLAGE MASK PACK

Номер: KR1020170068639A
Принадлежит:

The present invention relates to a camouflage mask pack. More specifically, the camouflage mask pack comprises: a face mask having camouflage sheets with three colors overlapped for covering the face; a cutting unit formed to cover a nose portion; a camouflage pattern upper patch for preventing the camouflage sheet from being smeared with other portions; and a folding unit folded to carry the same in a simple and convenient manner. According to the present invention, the camouflage mask pack has camouflage effects in an easy and rapid manner. COPYRIGHT KIPO 2017 ...

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18-01-2017 дата публикации

SELFIE STICK ELECTRONICALLY CONTROLLED IN HORIZONTAL DIRECTION

Номер: KR1020170006390A
Принадлежит:

The present invention relates to a selfie stick electronically controlled in a horizontal direction. More specifically, the present invention relates to a selfie stick which comprises: a mobile phone holder of a main body of the selfie stick; an electric motor provided in the mobile phone holder of the main body of the selfie stick; and an electric switch provided in a grip of the selfie stick, and having a right rotation button and a left rotation button. Accordingly, a user can more conveniently use the selfie stick for capturing an image. And the selfie stick has excellent durability than that of the existing selfie stick deteriorated by a frequent control, and can reduce a frequency of dropping a mobile phone for a hand control. COPYRIGHT KIPO 2017 (101) Electric motor (201) Right rotation button (202) Left rotation button ...

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07-09-2015 дата публикации

Fault diagnosis method of variable Speed Refrigeration System

Номер: KR0101549754B1
Автор: 배영호, 박효상, 박종천

... 본 발명은 보다 신속하고 정확하게 냉동기의 고장여부를 진단할 수 있는 가변속 냉동시스템의 고장진단방법에 관한 것이다. 본 발명에 따른 가변속 냉동시스템의 고장진단방법은 가변속 냉동시스템(Variable Speed Refrigeration System)의 고장여부를 진단하기 위한 방법으로, 상기 가변속 냉동시스템에 실시간으로 인가되는 실시간 전류와, 상기 가변속 냉동시스템이 정상적으로 동작할 때에 상기 가변속 냉동시스템에 인가되는 추정 전류의 차이로 정의되는 잔차 정보를 분석하여 상기 가변속 냉동시스템의 고장여부를 진단하는 것을 특징으로 한다.

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09-06-2015 дата публикации

FAULT DIAGNOSIS METHOD OF VARIABLE SPEED REFRIGERATION SYSTEM

Номер: KR1020150063184A
Принадлежит:

The present invention relates to a fault diagnosis method of a variable speed refrigeration system capable of more rapidly and accurately diagnosing whether or not a refrigerator malfunctions. The fault diagnosis method of a variable speed refrigeration system according to the present invention is a method for diagnosing whether or not a variable speed refrigeration system malfunctions. Whether or not the variable refrigeration system malfunction is diagnosed by analyzing residual information defined as a difference between a real-time electric current applied in real time to the variable speed refrigeration system and an estimated electric current applied to the variable speed refrigeration system when the variable speed refrigeration system functions normally. COPYRIGHT KIPO 2015 (10) Fault diagnosis module (20) Evaluation module ...

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18-01-2017 дата публикации

MAGNETIC UMBRELLA

Номер: KR1020170006414A
Принадлежит:

The present invention relates to a magnetic umbrella, which can solve a series of inconveniences caused by rain on an umbrella fabric and, more specifically, to a foldable umbrella comprising magnet members installed inside an umbrella frame, wherein the magnet members are closely contacted with each other by a corresponding range. A user has no inconvenience to go in and out, even if the umbrella of the present invention is used in rainy weather and, furthermore, the user does not experience inconvenience in operating the umbrella of the present invention, because the principle is very simple. COPYRIGHT KIPO 2017 ...

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26-04-2016 дата публикации

SECONDARY CONNECTOR OF BUCKET OF DISTRIBUTION BOARD

Номер: KR101615602B1

The present invention relates to a secondary connector of a bucket of a distribution board which includes a contact inserted inside a housing to be fixed by being hung in a hook for latching formed inside the housing, and assembled to be able to horizontally move inside the housing at the same time, thereby significantly increasing workability since a contact winding each cable is simply and easily assembled in the housing according to each phase after primarily connecting the cable to a plurality of contacts when performing a cable winding operation. COPYRIGHT KIPO 2016 ...

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31-10-2013 дата публикации

LINGUAL ORTHODONTIC BRACKET FOR MOLAR TOOTH CAPABLE OF BEING EASILY COUPLED

Номер: WO2013162091A1
Принадлежит:

The present invention relates to an improvement of a lingual bracket for a molar tooth for coupling an orthodontic wire by being bonded and fixed to the lingual side of a last molar tooth for lingual orthodontics, particularly, for fast and easy coupling of a wire on a lingual bracket for a molar tooth. To this end, the present invention provides the lingual bracket for a molar tooth comprising a head unit on a base unit, wherein: a coupling groove is formed in a parallel direction to the base unit, that is, in a vertical direction on the center of the head unit such that inner support pieces and outer support pieces are formed on both sides thereof; and curved upper locking hooks are formed toward the base unit on the upper ends of the inner support pieces and lower locking hooks having guide grooves are formed on the lower parts of the outer support pieces, so that, during use, the lingual bracket for a molar tooth is bonded and fixed to a side portion of the molar tooth by using the ...

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12-06-2017 дата публикации

COMPLEX-TYPE TAXI METER FOR CRIME PREVENTION

Номер: KR1020170064684A
Принадлежит:

The present invention relates to a complex-type taxi meter for crime prevention which, more specifically, comprises a housing in which a Hi-pass chip and a GPS chip are embedded, a taxi meter sealing device, a navigation connection line, a left fare display device, and a touchpad-type button for business formed under the fare display device. A right function button has a reception and driving record printing device installed thereon. The function button is formed as a touchpad like the button for operation. The navigation connection line is installed on a rear side of the taxi meter to operate a fare estimation system. The sealing device is installed by forming two screw holes on a lower portion of the taxi meter and using screws. The function button comprises a settlement button, a discrimination button for discriminating the driving distance with passenger from the total driving distance and discriminating the number of passengers from a load factor, number buttons, a freight button, ...

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20-11-2017 дата публикации

BABY FOOD SPOON IN WHICH SONG COMES OUT

Номер: KR1020170126638A
Принадлежит:

The present invention relates to a baby food spoon in which a song comes out, which allows a user to turn on and off a song at desired time by pushing a switch when giving baby food to children for the song to come out from a popular character. Moreover, as a body portion of the spoon can be rotated to be separated, the spoon can be easily separated and more elaborately assembled. In addition, as the body portion is separated, only the head portion of the spoon can be cleaned to prevent an electric shock from occurring or a harmful substance from penetrating into children. COPYRIGHT KIPO 2017 ...

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23-11-2016 дата публикации

ENGINE SYSTEM USING VORTEX TUBE

Номер: KR1020160134302A
Автор: PARK, HYO SANG
Принадлежит:

The present invention relates to an engine system using a vortex tube, which improves energy efficiency using a high temperature or low temperature fluid separated by passing through the vortex tube. According to the present invention, the engine system using the vortex tube includes: an engine including a compressing unit and a driving unit; first and second vortex tubes including an inlet unit in which a fluid flows inside, and a high temperature outlet unit and a low temperature outlet unit from which the fluid flowing inside forms a vortex and is discharged to both ends by being divided into a high temperature fluid and a low temperature fluid; a first heat exchange unit in which the low temperature fluid discharged through the low temperature outlet unit of the first vortex tube exchanges heat with surroundings in which the temperature is high; and a second heat exchange unit in which the high temperature outlet unit of the second vortex tube exchanges the heat with the surroundings ...

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20-11-2017 дата публикации

PORTABLE BAG HANGER

Номер: KR1020170126692A
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The present invention relates to a portable bag hanger which is mounted on a desk, has a size adjustable in accordance with the thickness of a desk, has an auxiliary support base, can bear some weight, and can hang clothes, umbrellas, and the like in case of need although it is the bag hanger, which is used variously. The portable bag according to the present invention is a bag hanger mounted on the desk, the size of which can be adjusted in accordance with the auxiliary support base and the thickness of a desk. COPYRIGHT KIPO 2017 ...

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03-11-2011 дата публикации

SENSOR FOR MEASURING TOOTH PRESSURE FOR THE PURPOSE OF TOOTH STRAIGHTENING AND MONITORING AND A TOOTH-PRESSURE MEASURING DEVICE USING THE SENSOR

Номер: WO2011136427A1
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The present invention relates to a sensor for measuring pressure, which is devised so as to be able to measure pressures in various areas within the oral cavity that can cause malocclusion of a tooth or series of teeth, which is to say pressures such as those between the lips and teeth and the tongue and teeth and the masticatory forces of the molars, thereby providing a method for investigating the effects of such pressures on malocclusion, and also for effective tooth-straightening surgery or maintenance and monitoring of normal dentition after straightening surgery by using the measured pressures as data. As a means for addressing this issue, the present invention comprises a sensor for measuring pressure by using a material such as silicone resin which is not harmful to the body while also having good elasticity and being soft, and the sensor for measuring pressure comprises a balloon formed with a central cavity on one side of a connecting tube formed with an air-discharge hole and ...

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12-06-2017 дата публикации

SEASONAL TEMPERATURE CONTROL SOCKS

Номер: KR1020170064698A
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The present invention relates to seasonal temperature control socks. The seasonal temperature control socks have two temperature control devices, a cooling device and a heating device, which face each other around a center portion of the seasonal temperature control socks body, and a temperature controller operating the cooling device and the heating device. Therefore, the seasonal temperature control socks can keep feet of human bodies cool in summer and warm in winter. COPYRIGHT KIPO 2017 ...

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27-04-2016 дата публикации

ENGINE

Номер: KR1020160045412A
Автор: PARK, HYO SANG
Принадлежит:

The present invention relates to an engine capable of generating energy by reabsorbing waste heat exhausted from a turbine. Disclosed is the engine including: a motor generating electricity by rotation; the turbine which is connected to a motor by a concentric axis, and is rotated by being injected with a gas; an exhaust pipe which is formed at one side of the turbine, and exhausts the gas passing through the turbine; an inner pipe which is connected to the exhaust pipe, and comprises a path where the gas flows; an outer pipe which comprises a path where the gas from an end of the inner pipe flows, and is formed to surround the inner pipe; and a suction pipe through which the gas passing through the outer pipe is sucked into the turbine. The gas passing through the outer pipe is delivered with heat from a relatively high temperature gas flowing in the inner pipe and thus temperature of the gas passing through the outer pipe ascends. COPYRIGHT KIPO 2016 ...

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18-01-2017 дата публикации

SECONDARY BATTERY TO WHICH USB IS ATTACHED

Номер: KR1020170006425A
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The present invention relates to a secondary battery to which a USB is attached. More specifically, the secondary battery of the present invention comprises: a main body; a speaker unit having a speaker power switch, an LED unit for displaying a power state, and a volume control wheel for controlling a volume of a speaker; a USB terminal unit having a micro USB port input terminal and a micro USB port output terminal for being connected with another device; a secondary battery unit having a secondary battery power switch and a battery residual capacity lamp for displaying the residual capacity of the battery; and a Bluetooth communications unit. Using the USB terminal unit and the Bluetooth communications unit enables manual and automatic connection and disconnection with respect to another device, and enables multi-functions whereby the speaker unit can be operated by the Bluetooth communications unit even when the USB terminal unit is being used. Nowadays, generalization of a secondary ...

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