baber/WOPTO huggingface dataset:
Patent KR-20150100519-A (KR)
Inventor: YAMADA YOSHIYUKI
IPC: F16K27/02
Filed: 2015-02-17
Abstract: The purpose of the present invention is to provide a vacuum pressure proportional control valve capable of securing conductance and being miniaturized, and to provide a valve body and a method to form a flow passage of the valve body. The valve body (2) of the vacuum pressure proportional control valve (1A) comprises: first and second ports (21, 25) coaxially formed; an opening (23) with a bottom formed perpendicular to an axial line of the first and second ports (21, 25); a valve hole (22) formed coaxially with the opening (23) with the bottom, and connected to the first port; a valve seat (26) wherein the valve hole (22) is formed along a circumference of an open portion formed on the bottom wall (23a) of the opening (23) with the bottom; and a U-shaped flow passage (24) connecting the opening (23) with the bottom and the second port (25). The U-shaped flow passage (24) is formed into a U-shape with an open hook on the first port along the axial line of the opening (23) with the bottom on an outer side of the valve sheet (26). An open closing member (27) closing the U-shaped flow passage (24) is formed on a bottom surface (2b) of the valve body (2).
Patent KR-20160101357-A (KR)
Title: Manufacturing method of substrate graphene growth without using metal catalyst and substrate graphene growth without using metal catalyst and manufacturing device
Inventor: LEE YOUN TEK
IPC: C01B31/04
Filed: 2015-02-17
Abstract: Provided are a manufacturing method of catalyst-free substrate grown graphene, the catalyst-free substrate grown graphene, and a manufacturing device. The manufacturing method of catalyst-free substrate grown graphene of the present invention comprises the following steps: a. arranging a substrate; b. supplying carbon-containing gas and performing atmospheric pressure chemical vapor deposition (APCVD); and c. growing graphene on the substrate without having a catalyst layer through van der Waals type heteroepitaxial growth.
Patent KR-20160102678-A (KR)
Title: Portable Multi-Function Rechargeable Battery Pack
Inventor: MOON HYE WON
IPC: H01M10/42
Filed: 2015-02-23
Abstract: The present invention relates to a portable multifunctional rechargeable battery pack. The portable multifunctional rechargeable battery pack comprises: a battery cell provided to supply charged power to a portable terminal; a body which accommodates the battery cell therein; a first cable which includes a first connector to couple to the portable terminal; a second cable which includes a second connector to connect to a USB host device or an external device; a storage unit which provides or receives data stored in the external device through the second cable, and storing the data; and a control unit which switches, when the first connector is connected to the portable terminal and the second connector is connected to the USB host device, a data transmission mode of supporting data transmission and reception between the USB host device and the portable terminal or a high-speed charging mode for quickly charging the battery of the portable terminal with the power received from the USB host device, and controlling the storage unit. Accordingly, it is possible to provide a portable multifunctional rechargeable battery pack which is easily carried and can transmit data. It is possible to provide a portable multifunctional rechargeable battery pack which charges a battery of a mobile phone used outside. In addition, it is possible to provide a portable multifunctional rechargeable battery pack which allows external data to be stored in the storage unit to use the data through connection and transmission to the portable terminal.
Patent KR-20160103391-A (KR)
Inventor: KIM JAE HA
IPC: H02N11/00
Filed: 2015-02-24
Abstract: According to an embodiment of the present invention, an energy harvester collecting energy from a piezoelectric element comprises a bias flip rectifier, a charge and discharge conversion part and a first control part. The bias flip rectifier converts alternating current generated from a piezoelectric element switch into direct current by a pressing operation to the piezoelectric element switch. The charge and discharge conversion part includes a plurality of capacities storing output voltage of the bias flip rectifier and converts the connection states of the capacitors into states in series or states in parallel to control a charge mode and discharge mode of energy. The first control part outputs a first control signal and a second control signal. The first control signal activates a bias flip mode of the bias flip rectifier based on voltage output from the charge and discharge conversion part. The second control signal controls a charge mode and discharge mode of the charge and discharge conversion part. According to the present invention, efficiency in transferring solitary energy generated from the piezoelectric element switch to an output end can be improved.
Patent KR-20160104953-A (KR)
Inventor: CHEON MYUNG SUB
IPC: B25J11/00
Filed: 2015-02-27
Abstract: Disclosed are a mode changing robot, and a control method thereof. The mode changing robot operates by selecting at least one operation mode of the mode changing robot from an interaction mode or a security mode. Moreover, if a disaster happens while the robot operates in an interaction mode or the security mode, the operation mode changes and operates into a disaster preparation mode.
Patent KR-20160106311-A (KR)
Inventor: JANG SUNG JIN
IPC: B60L11/18
Filed: 2015-03-02
Abstract: Disclosed is an electric vehicle charging system. According to an embodiment of the present invention, an electric vehicle charging device comprises: a control unit for determining a power source based on the remaining battery of a first electric vehicle, which is an object to be discharged among the connected electric vehicles, and for charging a second electric vehicle, which is an object to be charged, among the connected electric vehicles by receiving power from the determined power source; and a relay for connecting the second electric vehicle and the power source by turning on and off according to the determination of the power source of the control unit.
Patent KR-20160106990-A (KR)
Inventor: KOO BON KWANG
IPC: G11C16/30
Filed: 2015-03-03
Abstract: According to an embodiment of the present invention, a power supply circuit includes a first transistor and a second transistor electrically coupled between a power supply end and an output end. A voltage level of the output end is controlled to be greater than or equal to a preset level, when a first current path, which flows from the power supply end to the output end through the first transistor, is formed. The voltage level of the output end is controlled to be less than or equal to the preset level, when a second current path, which flows from the power supply end to the output end through the second transistor, is formed. According to an embodiment of the present invention, the power supply circuit has a decreased area and voltage drop.
Patent KR-20160108006-A (KR)
Inventor: JANG HYEON HAK
IPC: B24B41/06
Filed: 2015-03-06
Abstract: The present invention relates to a polishing jig of a ferrule for an optical connector and a polishing device using the same. According to the present invention, the polishing jig comprises: a base plate having a mounting center groove into which a supporting rod of the polishing device is inserted, penetrating holes which penetrate an upper face to a lower side at a space apart from each other in a radial direction in an inner side spaced apart from an edge to allow multiple ferrules to be inserted at a space apart from each other, and interference holes extending outward to be connected with the penetration holes in a direction radial to a direction perpendicular to the penetrating direction of the penetrating holes; a plurality of bias members screwed through a screw coupling hole formed between two interference holes adjacent to the base plate to move back and forth to the base plate at an outer side of the base plate; and first and second interference rods which support and release support of the ferrule inserted into the penetration holes by going in or going out of each of the two interference holes opposed at a distance on a face opposing the base plate of the bias member. According to the polishing jig of a ferrule for an optical connector and the polishing device using the same, the ferrules can be stably supported.
Patent KR-20160108977-A (KR)
Inventor: PARK SEONG GOOG
IPC: H04N7/10
Filed: 2015-03-09
Abstract: The present invention relates to a digital broadcast channel system utilizing a coaxial cable and a method using the digital broadcast channel system, which are configured to provide a digital broadcast channel service commonly provided to a plurality of televisions receiving a broadcast through an identical coaxial cable. A digital broadcast to be provided to a plurality of televisions is transmitted to a coupler to which broadcast video is input through a coaxial cable. A cable broadcast channel transmitted by a local broadcasting station and provided to a plurality of televisions through a coaxial cable can be blocked via a filter, or a digital television channel can be ensured based on frequency information of cable broadcasting. According to the present invention, content related to a region, in which a broadcast is received through an identical coaxial cable, can be programmed, and thus a digital television service including localized content can be provided.
Patent KR-20160112069-A (KR)
Inventor: OH SOO HEE
IPC: G02B27/22
Filed: 2015-03-17
Abstract: According to an embodiment of the present invention, an optical modulation device includes: a first plate including multiple lower plate electrodes and a first orienting unit; a second plate facing the first plate, and including at least one upper plate electrode and a second orienting unit; and a liquid crystal layer placed between the first and second plates, and including multiple liquid crystal molecules. An orienting direction of the first orienting unit and an orienting direction of the second orienting unit are practically parallel with each other. A method to operate the optical modulation device includes: a step of applying a voltage to the upper plate electrode; a step of forming a pure phase gradient by applying a first operating signal to at least one lower plate electrode, corresponding to a first area, among the lower plate electrodes; a step of forming a reverse phase gradient by applying a second operating signal, different from the first operating signal, to at least one lower plate electrode, corresponding to a second area, among the lower plate electrodes; a step of forming an area without a phase delay by applying a third operating signal, different from the first and second operating signals, to at least two lower plate electrodes, corresponding to a third area which is placed between the first and second areas and is narrower than the first and second areas, among the lower plate electrodes; and a step of forming a flat phase gradient to delay a phase, by applying a fourth operating signal, different from the first to third operating signals, to at least one lower plate electrode, corresponding to a fourth area placed between the first and second areas, among the lower plate electrodes.
Patent KR-20160111805-A (KR)
Inventor: KIM SEONG BEEN
IPC: G03F7/027
Filed: 2015-03-17
Abstract: The present invention relates to a photosensitive resin composition, a photocurable pattern formed therefrom and an image display device comprising the pattern and, more specifically, to a photosensitive resin composition which is capable of curing with the low temperature and has chemical resistance by including a compound of a specific structure, a photocurable pattern formed therefrom and an image display device comprising the pattern.
Patent KR-20150111291-A (KR)
Title: Polarizing plate and liquid crystal panel
Inventor: NADA TAKAYUKI
IPC: G02F1/1335
Filed: 2015-03-19
Abstract: Provided are a polarizing plate which comprises: a polarizer; a first (meth) acrylic resin film laminated at one surface of the polarizing plate; a second (meth) acrylic resin film laminated at the other surface of the polarizing plate, and a liquid crystal panel using thereof. Furthermore, the first (meth) acrylic resin film contains a UV ray absorbent, and has a transmittance of 20% or less in the entire region having a wavelength of 190-380 nm; and the second (meth) acrylic resin film contains 1 weight% or less of UV ray absorbent.
Patent KR-20160114390-A (KR)
Inventor: HONG SEUNG KWON
IPC: H01G11/86
Filed: 2015-03-24
Abstract: Provided are an electrode material with high specific inductive capacity and a capacitor having the same. According to an embodiment of the present invention, the electrode material for a capacitor comprises silicon carbide powder which includes: a meso pore with a diameter of 2-50 nm; and a micro pore with a diameter smaller than or equal to 2 nm.
Patent KR-20160116266-A (KR)
Inventor: CHO JAE HYUN
IPC: G09G5/06
Filed: 2015-03-27
Abstract: The present invention relates to a display device and a method for driving the same, which can mitigate a color break-up phenomenon of a field sequential-type display device, thereby improving display quality. The display device comprises: a display panel which includes a plurality of dimming regions; a light source unit; a timing controller; a display panel drive unit; and a light source drive unit. In this case, the timing controller determines a first color and a second color complementary to the first color in at least one center dimming region of the dimming regions based on input data, and the light source drive unit lights at least one light source, adapted to provide light having the first color to the center dimming region, during an n^th sub frame and lights at least one light source, adapted to provide light having the second color to the center dimming region, during (n2)^th sub frames.
Patent KR-20160117732-A (KR)
Inventor: BAE IN YOUNG
IPC: A23L7/109
Filed: 2015-03-31
Abstract: The present invention relates to an oil fried noodle containing hydroxypropyl methyl cellulose. By containing hydroxylpropyl methyl cellulose, the oil fried noodle has reduced oil absorption and free fatty acid content, and thus has a low-calorie.
Patent KR-20160116761-A (KR)
Inventor: SONG MI HEE
IPC: A61M5/24
Filed: 2015-03-31
Abstract: The present invention relates to a mesogun for supplying carbon dioxide, which secures a space in which a filler can be administrated by providing carbon dioxide and expanding the skin. Provided is the composition for stimulating the collagen synthesis and administrating the filler in a precise and accurate manner, thereby providing the mesogun for performing the mesotherapy in an effective manner.
Patent KR-20160120380-A (KR)
Title: System and method for payment using smart card and nfc communications
Inventor: KIM DONG SU
IPC: G06Q20/32
Filed: 2015-04-07
Abstract: The present invention relates to a system and a method for payment using NFC communications with a smart card, which enable a user terminal to easily perform payment by receiving card information and authorized certificate information from a smart card of a user through NFC communications when there are online/offline payment requests. The system for payment using NFC communications with a smart card according to the present invention comprises: the user terminal for communicating with the smart card through NFC communications to receive the card information and the authorized certificate information from the smart card and transmitting the card information and the authentication information of the user for authorized certification to an operating server to perform payment; the operating server for requesting the card information and the authorized certification from the user terminal according to a payment request signal received from a member store server, checking the authorized certification based on the received signal according to the request, and performing the payment; and the member store server for receiving a user terminal number from the user terminal, generating the payment request signal for a purchase target, and transmitting the generated payment request signal and the user terminal number to the operating server.
Patent KR-20160123892-A (KR)
Inventor: SON KWANG SUB
IPC: H04W88/02
Filed: 2015-04-17
Abstract: The present invention relates to an electronic device and to a method for identifying at least one pairing object in the electronic device. According to an embodiment of the present invention, the method includes: a process of generating sensing information of the electronic device; a process of receiving beacon including the sensing information of the external electronic device from at least one external electronic device; and a process of identifying at least one pairing object among at least one or more external electronic devices based on a comparison result between the received sensing information and the generated sensing information.
Patent KR-20160128086-A (KR)
Title: 무선헤드셋
Inventor: HONG SOON MIN
IPC: B29D12/02
Filed: 2015-04-28
Abstract: 본 발명은 무선 헤드셋에 관한 것으로서, 특히, 안경에 설치하기 용이하며 골전도를 이용한 무선 헤드셋에 관한 것이다. 본 발명은 무선헤드셋(100)에 있어서, 본체를 안경다리(200)에 거치할 수 있도록 형성된 안경다리거치부(110); 상기 안경다리거치부(110)의 하부에 설치되며 자재롭게 굽혀지게되는 굽힘지지부(120); 상기 굽힘지지부(120)의 하부에 설치되는 메인하우징(130); 상기 메인하우징(130)의 외향면에 설치되는 입력버튼(131); 상기 메인하우징(130)의 내향면에 설치되는 음향출력부(132); 상기 메인하우징(130)의 내부에 설치되는 무선통신모듈(133); 상기 메인하우징(130)의 하부에 설치되는 마이크(134); 상기 메인하우징(130), 굽힘지지부(120) 또는 안경다리거치부(110) 중 선택되는 하나 이상의 내부에 설치되는 배터리(140); 를 포함하는 것을 특징으로 하는 무선헤드셋을 제공한다.
Patent KR-20160132246-A (KR)
Title: 기판의 잔류 응력을 제어하는 스퍼터링 장치
Inventor: YOO HWAN KYU
IPC: H01L21/203
Filed: 2015-05-08
Abstract: 본 발명은 챔버 하우징을 포함하며 내부에 스퍼터링 공정이 진행되는 공간을 제공하는 챔버부와, 스퍼터링 타겟을 포함하는 스퍼터링 타겟부와 박막이 증착되는 평판 기판을 지지하며 상기 스퍼터링 타겟과 대향하는 기판 지지부 및 상기 평판 기판의 외측부를 마스킹하는 마스킹부를 구비하며, 상기 마스킹부는 상기 평판 기판의 상부에 위치하며, 내측에 상기 평판 기판의 박막 영역에 대응되는 크기의 마스크 홀을 구비하여 상기 평판 기판의 비박막 영역을 마스킹하는 플로팅 마스크 및 상기 플로팅 마스크와 전기적으로 절연되어 상기 플로팅 마스크의 상부에 위치하며, 상기 마스크 홀보다 큰 면적을 가지는 쉴드 홀을 구비하는 그라운드 쉴드를 포함하며, 상기 플로팅 마스크는 마스크 홀의 내측면이 상부 방향으로 갈수록 외측을 향하는 경사면으로 형성되고, 상기 그라운드 쉴드는 쉴드 홀을 통하여 상기 플로팅 마스크의 상면을 상기 플로팅 마스크의 내측면으로부터 소정의 플로팅 노출 폭으로 노출시키도록 형성되는 스퍼터링 장치를 개시한다.
Patent KR-20160138802-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: PARK EUN YOUNG
IPC: G06K9/00
Filed: 2015-05-26
Abstract: The present invention relates to a mobile terminal having an image photographing function, and a method for controlling the same. According to an embodiment of the present invention, the mobile terminal includes: a camera; a display unit configured to output an image received through the camera; and a control unit configured to output the image in parts of the output region of the display unit, and control the display unit so as to output the image in a preset method. The control unit outputs the image in a different region from a region where the image is outputted when photographing the image on the basis of the photographed image, so the different images about an iris are photographed.
Patent KR-20160138859-A (KR)
Title: A portable small house for the camper
Inventor: LEE JEONG YONG
IPC: E04H15/00
Filed: 2015-05-26
Abstract: The present invention relates to a small portable house for camping, which is able to be moved thanks to wheels on the bottom, to use electricity thanks to a solar cell, charger, DC/AC inverter, socket, and jack, and to serve as a cooling or heating apparatus thanks to a switch which can change the electrode by using a Peltier element, which consumes less electricity. The Peltier element is mounted in between the inside and the outside. The small portable house can be loaded in a trunk of an automobile by being folded or disassembled by using a hinge and a connector.
Patent KR-20160139290-A (KR)
Title: Stator apparatus for brushless motor
Inventor: SIM MYEONG KYU
IPC: H02K5/22
Filed: 2015-05-27
Abstract: A stator apparatus for a brushless motor according to the present invention is economical in manufacturing cost by improving a structure of a power supplying terminal end installed on a stator of a brushless motor. The stator apparatus includes: a stator housing; a core fixed to the stator housing and made of an electrically conductive material; an insulating member coupled to an upper portion of the core and a lower portion of the core and made of an electrically nonconductive material; a power supplying terminal end, one-side end of which is inserted into and thereby coupled to the insulating member, which is equipped with a wire fixing portion for fixing one end of a wire which is wound around the core inside the stator housing, and protrudes outside from the stator housing to be electrically and directly connected to a printed circuit board; and a terminal fixing member which is fixed to the stator housing and having a through-hole through which the power supplying terminal end passes while being in contact with the inner wall thereof.
Patent KR-20160139357-A (KR)
Inventor: CHOI JONG IN
IPC: C08G67/02
Filed: 2015-05-27
Abstract: The present invention relates to an automatic speaker grill produced by injection-molding a polyketone polymer. More specifically, the present invention relates to an automatic speaker grill which is produced by injection-molding using a polyketone polymer, thereby exhibiting outstanding moldability and impact strength.
Patent KR-20160139629-A (KR)
Title: Auto opening and shutting system in a dock and auto opening and shutting method using the same
Inventor: KIM YOUNG JOO
IPC: B65G69/00
Filed: 2015-05-28
Abstract: In an auto opening and shutting system of a dock facility and an auto opening and shutting method using the same, the auto opening and shutting system of the dock facility includes a dock part, a proximity sensor part, an approached vehicle sensor part, a judgment part, and an operation control part. The dock part includes an opening and shutting part which is formed among an upper plane part, a lower plane part, and a side part, and passes distributed goods. The proximity sensor part senses a vehicle close to the dock part. The approached vehicle sensor part senses a vehicle approaching and parking at the dock part. The judgment part judges whether the vehicle approaches or parks at the dock part on the basis of sensing of the proximity sensor part and the approached vehicle sensor part. The operation control part controls an operation of the dock part on the basis of the position where the vehicle approaches and parks. The auto opening and shutting system of the present invention performs a sealing operation of the dock part more efficiently.
Patent KR-20160142624-A (KR)
Title: Container assembly
Inventor: LEE JAE GOO
IPC: A61J9/00
Filed: 2015-06-03
Abstract: The present invention relates to a container assembly. The container assembly according to the present invention includes: a support; a lighting unit disposed in the support and disposed to emit light; and a container received on an upper surface of the support and emitting light to the outside in response to light irradiation from the lighting unit. When the container is received by the support, the container is irradiated with light and the amount of a liquid in the container can be confirmed even at night. A gauge in the container allows the amount of the liquid to be confirmed with accuracy during pouring. The gauge is engraved or embossed, and thus is not erased even after frequent washing. In a case where the container is a ceramic container, the container can function as a lamp emitting soft light on the support.