baber/WOPTO huggingface dataset:
Patent KR-20180015308-A (KR)
Inventor: OH KWON JIN
IPC: B60P3/12
Filed: 2016-08-02
Abstract: The present invention relates to a sliding pad for a vehicle transporting truck, capable of moving and supporting a cargo box when loading and unloading vehicles and driving the truck after loading and unloading the vehicles. According to the present invention, the vehicle transporting truck has main and auxiliary guide rails moving the cargo box for loading and unloading the vehicles and main and auxiliary movable trucks carrying out a vertical reciprocating motion along the main and auxiliary guide rails. Moreover, a sliding pad is disposed between the main transporting truck and the main guide rail as well as the auxiliary transporting truck and the auxiliary guide rail. The sliding pad comprises: a slider allowing the main and auxiliary transporting trucks to be supported by the main and auxiliary guide rails while allowing the transporting trucks to be vertically reciprocated along the guild rails; a supporter connecting the slider to both sides of the main and auxiliary transporting trucks; and an interval control unit vertically enlarging the slider to prevent an interval between main and auxiliary guide grooves formed in the main and auxiliary guide rails, and the slider.
Patent KR-20180017352-A (KR)
Inventor: JANG JIN TAE
IPC: F16B47/00
Filed: 2016-08-09
Abstract: Disclosed is an absorption device, which comprises: a disk-type absorption plate closely connected to a surface to be absorbed; a fixing shaft fixed at a central portion of the absorption plate and allowing the central portion of the absorption plate to be moved upward so as to be spaced from the surface to be absorbed, thereby forming a sealed space at lower pressure than atmospheric pressure between the absorption plate and the surface of the absorption object; a support plate having a ring shape, formed along the circumference of the absorption plate, and coupled to the absorption plate; a ring-shaped adhesion member of which an upper surface is fixed on a lower surface of the support plate and a lower surface is attached to the surface of the absorption object therein in order to prevent air from being introduced into a vacuum area; and a housing having a hole through which the fixing shaft can pass and disposed on an upper surface of the support shaft. Therefore, the absorption member can be easily fixed on the support plate.
Patent KR-20180019327-A (KR)
Inventor: LEE SANG HOON
IPC: G09G3/34
Filed: 2016-08-16
Abstract: An LED driving device, a display device, and an LED driving method are provided. According to an embodiment of the present invention, the LED driving device comprises: a plurality of LEDs configured to express different colors, respectively; a constant current supply unit configured to provide constant currents to the plurality of LEDs, respectively; and a controller configured to control the constant current supply unit to apply constant currents to the plurality of LEDs, respectively at different timing.
Patent KR-20170129040-A (KR)
Inventor: CHEN PIN YU
IPC: H01L23/31
Filed: 2016-08-22
Abstract: A fingerprint sensor is provided. The fingerprint sensor comprises: a multi-layer printed circuit board (PCB); a fingerprint sensing die; and a molding compound. The multi-layer PCB includes: a lower dielectric layer; at least one intermediate dielectric layer disposed on the lower dielectric layer; an upper dielectric layer disposed on the intermediate dielectric layer; and a trench. The trench is formed by digging out a part of the intermediate dielectric layer and a part of the upper dielectric layer. The fingerprint sensing die is disposed in the trench of the multi-layer PCB, and is mounted on an upper surface of the lower dielectric layer of the multi-layer PCB. The fingerprint sensing die includes a sensing array capable of sensing fingerprint information of a user. The fingerprint sensing die is covered by the molding compound, and the trench of the multi-layer PCB is filled with the molding compound.
Patent KR-20180021982-A (KR)
Inventor: SEO SEUNG HYUNG
IPC: F01P5/10
Filed: 2016-08-23
Abstract: A variable impeller for a water pump comprises: a shroud installed on a shaft and rotating in accordance with rotation of the shaft; a plurality of vane assemblies disposed on the shroud. Each of the vane assemblies includes two vanes coupled by a spring. The number of the valid vanes is increased by the two vanes which comprise each of the vane assemblies and are separated by deformation of the spring due to centrifugal force when the impeller rotates. Therefore, the number of the vanes is changed in accordance with a drive condition (the number of rotation, RPM), so a coolant flow rate which is suited to the drive condition can be generated. Accordingly, by keeping the number of the vanes of the impeller at a minimum during a cold starting or in a low speed region, only the minimum coolant flow rate can be generated. Moreover, by increasing the number of the vanes of the impeller in a high speed region which needs a sufficient cooling performance, the coolant flow rate can be increased.
Patent KR-20180024912-A (KR)
Inventor: PARK MIN GYU
IPC: G09G3/20
Filed: 2016-08-31
Abstract: The present invention relates to a display device capable of reducing the number of wires and the number of input and output pins between a timing controller and a level shifter. The timing controller generates a first merged transmission signal for transmitting on-clocks indicating the rising timing of shift clocks and a second merged transmission signal for transmitting off-clocks indicating the falling timing of the shift clocks and merges and outputs a plurality of gate control information with the first and second merged transmission signals. The level shifter generates the shift clocks and other gate control signals by using the first and second merged transmission signals from the timing controller and outputs the generated shift clocks and other gate control signals to a gate driving unit.
Patent KR-20180025607-A (KR)
Inventor: TAE GI YOONG
IPC: C12N5/071
Filed: 2016-09-01
Abstract: According to an embodiment of the present invention, a cell aggregate having various size and shapes can be quickly and simply produced in situ within an hour right after collection of patient′s own cells, and can be transplanted back into the patient again. The quick production and transplantation of the cell aggregate maximizes biological activities of the transplanted cells, and derives improved effectiveness in cell therapy.
Patent KR-20180035514-A (KR)
Inventor: LEE SEUNG CHUL
IPC: F17C5/02
Filed: 2016-09-29
Abstract: The present invention relates to an apparatus and a method for re-liquefying the boil-off gas generated in a liquefied gas storage tank installed in a vessel. According to the present invention, the apparatus for re-liquefying the boil-off gas for a vessel is provided to re-liquefy the boil-off gas generated from the liquefied gas storage tank installed in the vessel. The apparatus comprises: a compressor for compressing the boil-off gas discharged from the storage tank; a heat exchanger for heat-exchanging the compressed boil-off gas, compressed by the compressor, with the boil-off gas discharged from the storage tank; a first expansion means for dividing the boil-off gas that has passed through the heat exchanger into at least two flows including a first flow and a second flow, and expanding the branched first flow; a first intermediate cooler for cooling the second flow remained after the division by using the first flow, expanded by the expansion means, as a refrigerant; and a receiver for receiving the second flow that has passed through the first intermediate cooler, wherein the rear pressure of the compressor is controlled by the flow discharged from the receiver. According to the present invention, it is not necessary to install a separate independent cold energy supply cycle, thereby reducing installation costs.
Patent KR-20180036232-A (KR)
Inventor: JANG DONG HYUK
IPC: A61K8/365
Filed: 2016-09-30
Abstract: The present invention relates to a multi-layered ceramide lamellar structure, and specifically, to a multi-layered ceramide lamellar structure, which comprises a cationic surfactant and forms a stable lamellar structure at the pH of 7 or less and to a cosmetic composition comprising the lamellar structure, wherein the lamellar structure and a cosmetic composition containing the lamellar structure are stable in lamellar structure comprising ceramides even at low pH.
Patent KR-20180044665-A (KR)
Inventor: KWAK DONG KURL
IPC: G01R29/18
Filed: 2016-10-24
Abstract: The voltage unbalance detection system of the present invention comprises three-phase capacitors connected to each line of three-phase power sources R, S and T, respectively and having the same capacitance value; a first diode whose anode is connected to the three-phase capacitors; a second diode whose cathode is connected to the anode of the first diode; a third diode whose anode is connected to ground; a fourth diode whose cathode is connected to ground; an electrolytic capacitor whose one side is connected to cathodes of the first diode and the third diode and the other side is connected to anodes of the second diode and the fourth diode; and a voltage unbalance detection circuit connected to both sides of the electrolytic capacitor and if a DC voltage is generated in the electrolytic capacitor, detecting an unbalance of the three-phase voltage in response thereto. By proposing a voltage unbalance detection system of a three-phase motor control panel, the present invention has an effect that can prevent electrical fires due to accidents related to the voltage unbalance and open phase and various accidents related to the voltage unbalance.
Patent KR-20180045104-A (KR)
Inventor: WOO JE HUN
IPC: H01L21/3213
Filed: 2016-10-24
Abstract: The present invention provides an atomic layer etching method. The method comprises sequentially supplying etch gases suitable for etching various types of atoms when etching a film comprising the two or more types of atoms by atomic layer unit, and removing the atoms sequentially. It is possible to etch a layer accurately.
Patent KR-20170049411-A (KR)
Title: Fixed abrasive grain wire saw and method for dressing fixed abrasive grain wire
Inventor: KUMAZAWA KENICHI
IPC: B24B27/06
Filed: 2016-10-25
Abstract: The present invention provides a fixed abrasive grain wire saw and a method for dressing a fixed abrasive grain wire which carries out a reasonable design after considering an operating aspect such as maintenance and repair for an arrangement relationship between a worktable to maintain a work and a dressing stone to dress a fixed abrasive grain wire. The fixed abrasive grain wire saw comprises: a fixed abrasive grain wire (2); a work supply table (6) having a work fixing unit (15) on which a work (W) is fixed; and a dressing stone (41). The fixed abrasive grain wire (2) is wound between groove rollers (3-5) to form a wire row (30) arranged along the groove rollers in a transport direction. The dressing tone is arranged adjacent to the work fixing unit and fixed on a position of an upstream side from the work fixing unit of the transport direction in the work supply table.
Patent KR-20180045536-A (KR)
Inventor: PARK CHOO JIN
IPC: H01L27/32
Filed: 2016-10-26
Abstract: The present invention relates to a display device performing a mirror function in a non-display state. A reflecting pattern and a half mirror layer positioned in parallel with the reflecting pattern are arranged on an upper substrate facing a lower substrate. Therefore, the lattice visibility on reflection is reduced, and a decrease in the image quality due to light diffraction is prevented.
Patent KR-20180045573-A (KR)
Inventor: CHOI KYUNG CHEOL
IPC: H01L51/56
Filed: 2016-10-26
Abstract: The present invention relates to an organic light-emitting fiber, a method of manufacturing the organic light-emitting fiber, and a flexible element including the organic light-emitting fiber, and more particularly, to an organic light-emitting fiber in which an organic light-emitting layer is formed on a flexible fiber so that the organic light-emitting fiber is woven to implement a wearable device or a flexible display device, a method of manufacturing the organic light-emitting fiber, and a flexible element including the organic light-emitting fiber. In addition, the organic light-emitting fiber includes: a fibrous layer; a first encapsulation film layer formed on the fibrous layer; a first electrode layer formed on the first encapsulation film layer; an organic light-emitting layer formed on the first electrode layer; a second electrode layer formed on the organic light-emitting layer; and a second encapsulation film layer formed on the second electrode layer.
Patent KR-20180046176-A (KR)
Inventor: LIM CHAE GAP
IPC: B25B27/02
Filed: 2016-10-27
Abstract: The present invention relates to a pipe connecting device for connecting a pipe provided as a flow passage for fluid and a tightening device for easily tightening the pipe connecting device to the pipe and releasing the pipe connecting device from the pipe. The pipe connecting device according to the present invention comprises a locking part for connecting or releasing the pipe connecting device to or from a main pipe, and the locking part is formed in a gear shape. Furthermore, the tightening device comprises: a support member combined with the main pipe to be removable; and a power transmission member combined with the support member to be rotatable, supported by the support member, mechanically combined with the locking part, and having a combining part for mechanical combination with a power driving means.
Patent KR-20180054976-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2016-11-14
Abstract: The present invention relates to a safe remittance method based on remittee verification. According to the present invention, the safe remittance method based on remittee verification is implemented through an operation server operating financial dealings between a remitter and a remittee. The method comprises: a first step of receiving safe remittance request information including remitter account information, a transaction amount, and remittee account information from a remitter′s terminal; a second step of transferring the transaction amount to a remittee account corresponding to the remittee account information from a remitter account corresponding to the remitter account information based on the safe remittance request information; a third step of setting delay/locking such that the transaction amount deposited in the remittee account is not withdrawn/transferred without the remittee′s electronic signature; a fourth step of requesting and checking the remittee′s electronic signature using a certificate of the remittee when requesting withdrawal of the transaction amount deposited in the remittee account; a fifth step of verifying the remittee′s electronic signature using the certificate of the remittee; and a sixth step of allowing the withdrawal of the transaction amount deposited in the remittee account when the remittee′s electronic signature is verified.
Patent KR-20180054996-A (KR)
Inventor: AHN CURIE
IPC: A61L27/18
Filed: 2016-11-15
Abstract: The present invention relates to an oxygen generating scaffold including a polydimethyl siloxane (PDMS)-CaO2 ring structure and a polycaprolactone PCL film and a manufacturing method thereof. According to the present invention, the oxygen generating scaffold is capable of preventing a loss of the function of an islet cell, caused by the necrosis and apoptosis that occurs when oxygen is abnormally circulating due to islet encapsulation, and improving the survivability of islet and glucose-stimulated insulin secretion. Moreover, the present invention is capable of having a simple system and preventing an external obliteration of islet by injecting islet through a lateral surface, thereby having a low risk. As such, the scaffold is able to be widely applied in biomedical technology fields including the treatment of diabetes with a bioartificial islet.
Patent KR-20180058914-A (KR)
Inventor: KIM MIN GYU
IPC: A45B25/28
Filed: 2016-11-25
Abstract: The present invention relates to an umbrella having an umbrella stand capable of holding rainwater. Specifically, the umbrella comprises: a water holder having an umbrella-like shape at the end of the umbrella stand and made of an umbrella fabric and a waterproof fabric; an umbrella rib supplying force to support when the water holder is filled with water; a wire transferring force to spread the rib; and a button for pushing the wire. Thus, the umbrella can stand by itself, and an individual can stand the umbrella without having an umbrella container, while floor is not contaminated by falling rainwater.
Patent KR-20180059252-A (KR)
Inventor: KIM JONG DAE
IPC: H04N5/262
Filed: 2016-11-25
Abstract: The present invention relates to an apparatus and a method for supporting driving of a vehicle. To this end, according to the present invention, the apparatus is applied to a vehicle in which a camera and a steering angle sensor are mounted to support driving, and comprises: a first guideline generation unit acquiring a detection steering angle value detected from the steering angle sensor, and generating a first guideline through a calculation process based on the detection steering angle value in a storage unit; and a second guideline generation unit generating a second guideline by converting a viewpoint of the first guideline. The first guideline is generated through an aerial view coordinate system.
Patent KR-20180066776-A (KR)
Inventor: LEE JOUNG HEE
IPC: F16H25/22
Filed: 2016-12-09
Abstract: The present invention provides an electro-mechanical brake which is applied with a noncyclic ball screw type for a drive unit of the electro-mechanical brake, and can automatically compensate a position moving amount of a ball by pad abrasion. To achieve this, according to a preferred embodiment of the present invention, in the electro-mechanical brake having the drive unit, the noncyclic ball screw type electro-mechanical brake can compensate pad abrasion by a compression coil spring and a ball retainer mounted at the other side of the compression coil spring along with a ball screw.
Patent KR-20180068013-A (KR)
Inventor: KIM SUNG MIN
IPC: B62D15/02
Filed: 2016-12-13
Abstract: The present invention relates to a steering apparatus and an automobile having the same, wherein the steering apparatus comprises a motor and a sensor device. The sensor device includes: a main gear; a sub-gear having a first magnet and meshing with the main gear; a first sensor for detecting a magnetic flux change of the first magnet; and a control unit connected to the first sensor. The control unit calculates an absolute angle of the main gear based on a rotational angle of the sub-gear and the rotational angle of the motor measured by the first sensor. Therefore, the present invention reduces a manufacturing cost by removing any one of the two sub-gears and the corresponding sensor using encoder information of the motor.
Patent KR-20180069188-A (KR)
Inventor: HAN SANG KEUN
IPC: H04W4/00
Filed: 2016-12-14
Abstract: Disclosed is a communication system used for multiple wireless devices operating without malfunction. The communication system comprises: a smart wireless device capable of Bluetooth communication; a peripheral wireless device capable of Bluetooth communication; and a wireless device including a center role Bluetooth module for Bluetooth communication with the smart wireless device, a peripheral role Bluetooth module for Bluetooth communication with the peripheral wireless device, a shared data storage unit storing at least a part of data communicated by the center role Bluetooth module and storing at least a part of data communicated by the peripheral role Bluetooth module, and a controller.
Patent KR-20170072830-A (KR)
Inventor: CHOI SUN CHUL
IPC: A01N59/00
Filed: 2016-12-16
Abstract: 본 발명은 촉매이온미네랄의 제조방법 및 상기 제조방법으로 제조된 촉매이온미네랄, 및 이를 포함하는 악취저감용, 숙취 해소 또는 개선용, 또는 증체용 조성물에 관한 것이다.
Patent KR-20180074090-A (KR)
Inventor: KIM KYU JUNG
IPC: G02B5/22
Filed: 2016-12-23
Abstract: The present invention relates to a tunable wavelength absorption film using a nanostructure, a manufacturing method thereof, and an optical device including the same, and more specifically, to a tunable wavelength absorption film using a nanostructure, capable of blocking a wavelength of a red color region by including a plasmonics thin film layer with a nano-hole structure in the tunable wavelength absorption film, a manufacturing method thereof, and an optical device including the same.
Patent KR-20180076585-A (KR)
Inventor: LEE JAE HAK
IPC: F16D57/00
Filed: 2016-12-28
Abstract: A wire winding device using an MR fluid type brake according to an embodiment of the present invention preferably includes a spool for wire winding, a shaft having one side connected to the spool, a torque converter measuring the rotational force of the shaft and converting it to a torque value, and a brake coupled to the other side of the shaft and controlling the rotational speed of the shaft. Preferably, the brake is an MR fluid type brake. In the wire winding device using an MR fluid type brake according to the present invention, the spool speed-controlling MR fluid type brake is installed on a side surface of the wire-wound spool, and thus back tension can be easily applied to the wire during wire winding. With the present invention, a smaller back tension device can be provided as compared with existing hydraulic back tension devices.
Patent KR-20180078069-A (KR)
Inventor: WOO SHIN JUNG
IPC: H04N13/20
Filed: 2016-12-29
Abstract: Disclosed are a method and a terminal thereof to generate a three-dimensional model based on a dual lens terminal. The terminal includes a first camera taking an image from a first viewing angle; and a second camera taking an image from a second viewing angle which is greater than the first viewing angle. A camera control part generates a three-dimensional model by performing stereo-matching to images of the same subject, which are taken through the first and second cameras. The stereo-matching is performed by using correction variables on the first and second cameras, which are calculated through photographed images of correction patterns corresponding to the respective first and second cameras.
Patent KR-20160043025-A (KR)
Title: 제어된 컨디셔닝을 용이하게 하는 재료 조성을 갖는 ｃｍｐ 패드들
Inventor: BAJAJ RAJEEV
IPC: B24B37/24
Filed: 2014-07-30
Abstract: 본 개시물의 실시예들은 일반적으로 레이저 에너지에 노출될 때 균일한 컨디셔닝을 용이하게 하는 미세구조를 갖는 폴리싱 제품 또는 폴리싱 패드를 위한 방법 및 장치를 제공한다.  일 실시예에서, 제1 재료와 제2 재료의 조합을 포함하는 폴리싱 패드가 제공되고, 제1 재료는 제2 재료보다 레이저 에너지에 더 잘 반응한다.  다른 실시예에서, 복합 폴리싱 패드를 텍스쳐화하는 방법이 제공된다.  이 방법은, 복합 폴리싱 패드의 미세구조와 일치하는 마이크로텍스쳐화된 표면을 제공하기 위해, 더 큰 레이저 에너지 흡수율을 갖는 제1 재료 내에서의 더 큰 절제율, 및 더 작은 레이저 에너지 흡수율을 갖는 제2 재료 내에서의 더 작은 절제율을 초래하도록, 폴리싱 패드의 표면 상에 레이저 에너지 소스를 지향시키는 단계를 포함한다.
Patent KR-20160079775-A (KR)
Inventor: WELLS SIMON PAUL
IPC: D06F37/22
Filed: 2014-11-10
Abstract: 세정 장치의 회전가능하게 장착된 원통형 드럼 내에서 적어도 하나의 오염된 기재를 다수의 고체 입자로 세정하기 위한 방법으로서, a) 제 1 세정 사이클을 위해 적어도 하나의 세정제를 포함하는 세탁액 및 다수의 고체 입자와 함께 상기 드럼 내에서 상기 적어도 하나의 오염된 기재를 교반하는 단계; b) 상기 세정 장치로부터 상기 세탁액을 배출시키는 단계; 및 c) 수성의 비-세제 매체를 상기 세정 장치 내에 도입하고, 제 2 세정 사이클을 위해 상기 드럼 내에서 상기 다수의 고체 입자와 함께 상기 적어도 하나의 오염된 기재를 교반하는 단계를 포함한다. 본 발명은 세정 장치의 회전가능하게 장착된 드럼 내에서 적어도 하나의 오염된 기재를 세정하기 위한 방법을 더 개시하고, 이 방법은 상기 적어도 하나의 오염된 기재가 대체로 원형인 경로를 중심으로 이동되도록 드럼을 회전시키는 단계, 및 상기 드럼이 회전될 때 다수의 고체 입자를 드럼 내로 도입하는 단계를 포함하고, 상기 다수의 고체 입자는 대체로 원형인 경로에 의해 형성되는 환형체(annulus)를 통해 도입된다.  이 방법을 실행하도록 구성된 장치가 또한 개시된다.
Patent KR-20160058869-A (KR)
Title: 네트워크 서비스 가입에 기초한 디바이스의 식별 및 타겟팅
Inventor: KUEHNEL THOMAS
IPC: G06F21/35
Filed: 2014-09-12
Abstract: 본 개시 내용의 예들은 사용자의 디바이스들을 사용자의 네트워크 서비스 가입과 자동으로 연관시키는 것을 기술하고 있다.  사용자는 엔티티에 의해 제공되는 서비스들에 가입해 있다.  디바이스들과 네트워크들 간의 연결 통계가 생성되고, 디바이스들 중 임의의 것이 사용자의 가입과 연관되어야 하는지를 결정하기 위해 기준들과 비교된다.  연관 후에, 디바이스들은 가입과 연관된 네트워크들 및/또는 서비스들에 액세스할 수 있다.