baber/WOPTO huggingface dataset:
Patent KR-20170127834-A (KR)
Inventor: KANG TAE WON
IPC: B26D7/08
Filed: 2016-05-13
Abstract: The present invention relates to a band cutting device and, more specifically, to a band cutting device which cuts a band (B) wound and fixated on the inner and outer side of a wound coil (C), comprising: a frame having a rail; an upper chuck unit including an upper plate installed on the rail to be movable thereon, an upper arm installed on an upper portion and having the upper side of an end portion closely attached to the outer surface of the band, and an upper tip formed on one end of an upper portion of the upper arm and closely attached to one end in the width direction of the band; a lower chuck unit including a lower plate installed on the rail and movable in the direction of the lower chuck unit, a lower arm installed on an upper portion of the lower plate and inserted between the coil and the band to be positioned on the upper side of the upper arm when the lower plate is moved, in conjunction with the movement of the lower plate, and a lower clamp installed on one side of the lower arm to be elastically supported in the horizontal direction and having a lower tip elastically attached to the other end in the width direction of the band in conjunction with the movement of the lower plate; and a cutter assembly including a rotation means installed in the lower chuck unit to be rotatable at a predetermined angle in the vertical direction, and a cutter provided on an end portion of the rotation means and positioned on the other side of the lower arm to cut the band fixated by the upper clamp and the lower clamp by the rotation means. The band cutting device of the present invention is able to be mounted on a robot arm and used by being reduced in size and weight.
Patent KR-20170127925-A (KR)
Inventor: LIM YOUNG BAE
IPC: H02H5/00
Filed: 2016-05-13
Abstract: The present invention relates to a protection device for shutting off electric energy according to a combustible gas leakage concentration. When a gas leakage concentration in a distribution panel is detected and reaches a level at which there is a risk of explosion as a result of the detection, the on/off operation of electric energy should be limited. At the same time, it is possible to control the on/off a floor distribution panel or the distribution panel corresponding to the upper end of a spaced place. According to the embodiment of the present invention described above, the on/off operation of an electric energy breaker can be limited according to a gas leakage concentration. At the same time, it is possible to shut off electric energy according to the combustible gas leakage concentration by controlling the on/off control at the floor distribution panel or the distribution panel corresponding to the upper end of the spaced place. The protection device includes a circuit breaker; a concentration sensing part; a comparison determination part; and a control part.
Patent KR-20160138355-A (KR)
Title: Photosensitive composition, pattern forming method, cured film, insulating film, and display device
Inventor: OHUCHI YASUHIDE
IPC: G03F7/028
Filed: 2016-05-24
Abstract: The present invention relates to a photosensitive composition providing a cured film having a sufficient sensitivity to transmission and exposure, a pattern forming method using the photosensitive composition, the cured film and a dielectric film formed by using the photosensitive composition, and a display device provided with the dielectric film. The photosensitive composition according to the present invention comprises: (A) a crosslinkable group-containing resin; (B) a photopolymerizable monomer; and (C) a photopolymerization initiator. In the composition, photopolymerization initiator (C) comprises a compound represented by chemical formula 1. In the chemical formula 1: R^1 represents H, a nitro group, or a monovalent organic group; each of R^2 and R^3 represents a chain-like alkyl group, a cyclic hydrocarbon group, or a heteroaryl group, wherein R^2 and R^3 may be bound to each other to form a spiro-cycle; R^4 represents a monovalent organic group: R^5 is H, a C1-C11 alkyl group optionally having a substituent, or an aryl group optionally having a substituent; and m is 0 or 1.
Patent KR-20170132593-A (KR)
Inventor: HONG SEONG JONG
IPC: F16D1/06
Filed: 2016-05-24
Abstract: The present invention relates to a yoke shaft for a vehicle. According to the yoke shaft having a yoke unit connected to a steering column and a shaft integrated with the yoke unit, a sliding mounting groove is formed at a predetermined section while being spaced from the outer circumference of the shaft, and a retaining where a plurality of balls are mounted in a portion corresponding to the sliding mounting groove in the horizontal direction can be mounted on an outer surface of the shaft. According to the present invention, a caulking is mounted in the shaft integrated with the yoke unit to prevent separation of the retainer, and a C-ring and processing of an assembly unit related to the C-ring are removed to reduce costs of the yoke shaft.
Patent KR-20170138247-A (KR)
Inventor: KIM HYUN SOO
IPC: H01L33/14
Filed: 2016-06-07
Abstract: The present invention provides a high efficiency GaN-based light emitting diode and a manufacturing method thereof, the diode including: a substrate; a GaN-based first conductive semiconductor layer; a GaN-based conductive semiconductor layer; an active layer interposed between the first conductive semiconductor layer and the second conductive semiconductor layer; and a transparent electrode in contact with the second conductive semiconductor layer, wherein the transparent electrode includes a first electrode layer deposited by an electron-beam evaporator and a second electrode layer deposited by a sputter. The high efficiency GaN-based light emitting diode according to the present invention can obtain high light transmittance and low surface resistance.
Patent KR-20170140869-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: G06Q30/02
Filed: 2016-06-14
Abstract: The present invention relates to a system and a method for intermediating 3D printing procuracy, and a recording medium with a computer-readable program. An expert to be input to a 3D printing work is different in accordance with state information and is difficult to be distinguished, from a view point of a 3D printing procuracy business. So, a proxy cannot help suggesting high prices, and it is difficult to suggest a flat price. Also, quality is highly different depending on a kind of a printer even if a same solid object is printed by a same pile. Also, even if the same solid object is printed by the same pile, the quality is remarkably different depending on the kind of a solid object material. Also, the quality of the solid object is remarkably different by a finishing process, and the price is highly different depending on whether the finishing process is executed. So, intermediating the 3D printing procuracy is difficult. To solve a problem of an existing technique, the method for intermediating the 3D printing procuracy includes: a step of receiving information on the solid object from a user terminal to a server, wherein the server is connected to the user terminal and multiple proxy terminals by a communications network; a step of transmitting the received information on the solid object from the server to the multiple proxy terminals; a step of transmitting the price of the solid object from the multiple proxy terminals to the server; and a step of transmitting the at least a price among the multiple prices from the server to the user terminal.
Patent KR-20170142672-A (KR)
Inventor: KWON YOUNG JOO
IPC: G06F15/16
Filed: 2016-06-20
Abstract: The present invention relates to a computing technology based on a trusted execution environment (TEE), to facilitate access to a security region. According to the present invention, the computing apparatus comprises: a memory formed with the security region and a non-security region including a shared space; a TEE management unit managing the security region, constructed by a first operating system (OS) providing a first TEE application programming interface (API) to access the security region, and executing a TEE processing process on the first OS; and a TEE environment unit providing a second TEE API for the security region, and constructed by a second OS communicating with the TEE processing process through the shared space when the security region is accessed through the second TEE API.
Patent KR-20180000018-A (KR)
Inventor: SONG JI SUNG
IPC: G02B27/01
Filed: 2016-06-21
Abstract: The present invention provides a smart glasses including a privacy protection function. The smart glasses with a privacy protection function according to an aspect of the present invention includes a first camera which photographs a picture or moving picture and faces a front side, a display unit which provides an augmented reality screen, an object recognizing unit which distinguishes a person from a background in the photographed picture or moving picture, a figure correction processing unit for correcting a figure part in the photographed picture or moving picture, and a storage unit which stores the corrected picture or moving picture. Accordingly, the present invention can protect privacy.
Patent KR-20180000494-A (KR)
Inventor: LEEM SUNG HYUN
IPC: H02J50/90
Filed: 2016-06-23
Abstract: The present invention relates to a wireless power transmission technique and, more particularly, to a method for improving the power transmission efficiency of a wireless power transmitter that transmits wireless power. A movable wireless power transmitter according to an embodiment of the present invention includes: a wireless power transmitting unit for wirelessly transmitting power to a receiver coil; a slide control unit for determining the position of the wireless power transmitting unit based on alignment status information between a transmitter coil of the wireless power transmitting unit and the receiver coil; and a slide driving unit for moving the position of the wireless power transmitting unit according to the determined position of the wireless power transmitting unit.
Patent KR-20180002374-A (KR)
Inventor: LEE KYOUNG KU
IPC: F16C33/58
Filed: 2016-06-29
Abstract: The present invention provides an angular contact ball bearing, comprising: an outer wheel (10); an inner wheel (20); a plurality of balls (30) provided between the outer wheel (10) and the inner wheel (20) to be spaced from each other in the circumferential direction; and a spacer (100) provided between the balls (30) to maintain a distance between the balls (30). The spacer comprises two ball support units and a buffer unit to be easily deformed in driving of a bearing to relieve an impact between the ball and the spacer and allows lubricating oil to flow inside the spacer to allow the lubricating oil to smoothly flow.
Patent KR-20180004869-A (KR)
Inventor: LEE MI HWA
IPC: G02F1/1368
Filed: 2016-07-04
Abstract: The present invention relates to a liquid crystal display device capable of minimizing a flicker phenomenon occurring in low frequency driving and being driven with low power consumption. The liquid crystal display device comprises: first and second substrates facing each other; a liquid crystal layer disposed between the first and second substrates; a gate line extending in a first direction on the first substrate; a data line crossing the gate line; a timing controller connected to the gate line, and outputting a gate control signal at any one frequency of 15 Hz to 30 Hz; a first electrode disposed on the first substrate; and a second electrode spaced apart from the first electrode on the first substrate. The first electrode includes a plurality of first branch electrodes having an angle of 9 to 30 with respect to a normal line perpendicular to the gate line.
Patent KR-20180007621-A (KR)
Inventor: SEONG TAE YEON
IPC: H01L33/00
Filed: 2016-07-13
Abstract: The present invention relates to a horizontal light emitting diode element capable of maximizing extraction efficiency of light lost in a MESA area. The horizontal light emitting diode according to one embodiment comprises: a substrate; an n-type GaN layer disposed on the substrate; an active layer disposed on the n-type GaN layer; a p-type GaN layer disposed on the active layer; a current dispersing layer disposed on the p-type GaN; a p-electrode disposed on the current dispersing layer; a MESA area formed by partially removing the current dispersing layer, the p-type GaN layer, the active layer, and the n-type GaN layer; a transparent window layer disposed on the n-type GaN layer in an entire or a part of the MESA area; a plurality of contact plugs which are in contact with the n-type GaN layer to pass through the transparent window layer; and an n-electrode disposed on the transparent window layer and connecting the contact plugs. The current dispersing layer, the p-type GaN layer, and the active layer are vertically arranged to provide a light emitting area.
Patent KR-20160091875-A (KR)
Inventor: PARK HO HWAN
IPC: H02M7/483
Filed: 2016-07-26
Abstract: A modular multi-level converter according to the embodiment of the present invention includes a plurality of sub modules. The modular multi-level converter includes a controller which calculates a total control value corresponding to the output AC power of the modular multi-level converter, an arm controller which calculates a control value corresponding to each phase based on the total control value calculated by the controller, and controls each of the sub modules based on the calculated control value, and the sub module which generates an output voltage based on the control of the arm controller. So, the sub modules can be efficiently controlled.
Patent KR-20180012027-A (KR)
Inventor: KIM JUNG HAN
IPC: A45D8/00
Filed: 2016-07-26
Abstract: According to a desirable embodiment of the present invention relating to a hair clip for preventing hair loss due to hair-grasping force, the hair clip comprises: an upper clip, which is formed from a grasping part on one end, and is lengthily curved towards the outside; a lower clip having a length corresponding to the length of the upper clip, while being hinged to the upper clip on the inside of the grasping part, and having a second grasping part on one side; an elastic member assembled to the hinge to make the upper and lower clips grasp the hair; a trapping member assembled to the other end of the upper clip, with the ability to rotate; and an operating member which rotates the trapping member by the grasping force of the upper and lower clip to prevent hair loss. According to the present invention, by the grasping force of the upper and lower clips, the operating member is elastically bent towards the outside to rotate the inner end. At the same time, the outer end of the trapping member, which is the trapping part, is rotated towards the inside, thereby closing the opening of the upper and lower clips. Therefore, even when a large amount of hair is fixated, as long as the opening between the upper and lower clips is closed by the trapping member, the fixed status can be maintained without a loss of hair. Thus, a user can conveniently grasp and fixate a large amount of hair using a single hair clip.
Patent KR-20170013835-A (KR)
Inventor: KIM YOUNG SU
IPC: G06T19/00
Filed: 2016-07-27
Abstract: 모바일 기기에 장착될 적어도 2종의 액세서리가 조합된 세트의 디자인을 형상, 모양 및 색상을 달리하여 각도를 변화시키면서 체험하도록 하여 실질적인 정보를 충분하게 활용하도록 하고, 구매하고자 하는 조합 세트를 일괄적으로 구매하게 하며, 액세서리에서 제공된 기능을 쉽게 확인시키는 3D 시뮬레이션의 디자인 체험을 통한 모바일 기기 액세서리의 온라인 판매 시스템 및 이를 이용한 판매방법을 제시한다. 그 시스템 및 방법은 구매자가 단말기를 통하여 요청한 2종 이상의 액세서리 세트에 대한 정보를 수신하는 정보 수신 서버 및 정보 수신 서버를 거친 액세서리 세트에 대한 형상, 모양 및 색상을 달리하여 3D 시뮬레이션으로 각도를 변화시키면서 시현할 수 있는 프레임을 제공하고, 구매자가 프레임이 설정된 화면을 통하여 액세서리 세트를 가상 체험하게 하는 출력 서버를 포함한다.
Patent KR-20180012577-A (KR)
Inventor: MIN BYUNG WOOK
IPC: C10L5/46
Filed: 2016-07-27
Abstract: The present invention relates to an apparatus to produce solid fuel by pyrolyzing organic waste. More specifically, the present invention relates to a solid fuel production method using organic waste as a convergence technology, and an apparatus for the same. According to the present invention, it is possible to dry out food waste, sewage sludge, and livestock waste without exhaust gas through production of condensing water and internal air current circulation, and dry distillation gas produced by heating by external air supply is used as a heat source for drying and melting. In addition, costs for energy can be significantly reduced by applying solid as a binding agent, and combustible waste such as waste synthetic resins is mixed with the binding agent after melting down via internal air current circulation.
Patent KR-20180015331-A (KR)
Inventor: KIM SU JEONG
IPC: H01L51/00
Filed: 2016-08-02
Abstract: A display device comprises: a display panel including a base layer, a circuit layer arranged on the base layer, and a pad unit having a plurality of pads arranged on the base layer; and a driving chip arranged on the pad unit and including a plurality of chip pads. The plurality of pads can include a first pad and a second pad. The first pad has a smaller area than a corresponding chip pad among the plurality of chip pads. The second pad is electrically connected to the circuit layer. Therefore, the display device facilitates alignment measurement of pads and elements mounted on the pads.
Patent KR-20170020698-A (KR)
Inventor: PAIK UN GYU
IPC: H01M8/126
Filed: 2016-08-12
Abstract: A method of producing a fuel cell is provided. The method of producing a fuel cell comprises the steps of: physically mixing a first metal oxide and a second metal oxide to form a base combined body; forming the base combined body into a preliminary electrode support in the form of a thin layer; and doping the preliminary electrode support with gadolinium (Gd) to produce an electrode support.
Patent KR-20180023706-A (KR)
Inventor: KIM DAE SOO
IPC: H01M50/193
Filed: 2016-08-26
Abstract: The present invention relates to a secondary battery, and an electrolyte supplement method of the secondary battery. According to the present invention, the secondary battery comprises: a battery case for receiving an electrode assembly and an electrolyte in a receiving unit formed therein; and a sealing member for additionally injecting an electrolyte, which is formed in a part of the battery case to additionally inject the electrolyte into the receiving unit of the battery case, and seal an injection region.
Patent KR-20180025476-A (KR)
Inventor: CHA JEOUNG HAK
IPC: G01N33/558
Filed: 2016-08-31
Abstract: The present invention relates to a device configured to enable a diagnostic kit for confirming the presence or absence of an antibody in the body against human immunodeficiency virus (HIV), a causative virus causing acquired immunodeficiency syndrome (AIDS) to be used for both construction use and installation of a fixed quantity reader. According to the present invention, there is an effect that a user can easily use the device in accordance with the purpose depending on the purpose of installation for a construction or installation of a fixed quantity reader.
Patent KR-20160125320-A (KR)
Inventor: JI HYOUNG YONG
IPC: A61B5/04
Filed: 2016-09-06
Abstract: The present invention relates to a skin care apparatus for measuring the moisture content of the skin in a precise manner by measuring the skin condition. The skin care apparatus comprises: a first resistance unit having one end connected to the power and the other end in contact with the skin; a capacitor unit having one end in contact with the skin charged by the electric charges delivered through the skin; and an oil and water measurement unit for outputting first information which exhibits the skin condition, on the basis of a resistance value of a first resistance unit, a resistance value of the skin, and a charging capacity value of a capacitor unit.
Patent KR-20180028757-A (KR)
Inventor: AHN JIN SOO
IPC: H04W74/08
Filed: 2016-09-09
Abstract: The present invention relates to a wireless LAN device, a system, and a wireless LAN communication method. According to an embodiment of the present invention, a multi-user mode operation technique in a wireless LAN system can be provided. It is possible to improve overall system performance.
Patent KR-20180029803-A (KR)
Inventor: CHOI MIN SEOK
IPC: G06F11/10
Filed: 2016-09-13
Abstract: A semiconductor system comprises: a first semiconductor device configured to output a command, an address and a masking signal and input and output data; and a second semiconductor device including first and second registers. In response to the command and the address, first correction data is stored in the first register wherein the first correction data is generated by correcting an error of internal data outputted during a first error correction operation and second correction data is stored in the second register wherein the second correction data is generated by correcting an error of the internal data outputted during a second error correction operation.
Patent KR-20160115882-A (KR)
Title: Method for Providing Safety Code
Inventor: KIM JAE HYUNG
IPC: H04L9/32
Filed: 2016-09-21
Abstract: According to a safe code providing method, a method executed by a server which communicates with a wireless user terminal confirms that a program having a function for processing authentication designated in the wireless user terminal and a decoding function is included in the authentication by using the wireless user terminal, authorizes that the program is driven in the wireless user terminal by communicating with the program driven in the wireless user terminal if the program is included in the wireless user terminal, processes an encryption code to directly provide to the program driven in the wireless user terminal so a code produced in a server side is decoded through the decoding program which is authorized when the drive of the program of the wireless user terminal is authorized, receives the code transmitted by the program of the wireless user terminal through communications between the wireless user terminal and the server if the encryption code is decoded by the decoding function of the program of the wireless user terminal and is transmitted by the program, and authorizes effectiveness of the code received by a communication channel by being decoded through the decoding function of the program of the wireless user terminal.
Patent KR-20180032383-A (KR)
Inventor: RYU YONG HEE
IPC: F17C3/02
Filed: 2016-09-22
Abstract: Disclosed is a leakage prevention device. The leakage prevention device according to one embodiment of the present invention comprises: a sealing member installed to be located in a close-type structure; a connection member installed to disconnect a connection state with the sealing member by being pulled by tensile force applied from the outside while being connected with the sealing member; a tensile force providing portion providing tensile force to the connection member by being connected to one end of the connection member while the other end of the connection member is extended to the inside of the close-type structure and is connected to the sealing member; and a housing portion installed in the close-type structure to form a space portion inside or outside the close-type structure.
Patent KR-20180033909-A (KR)
Inventor: LEE JE MIN
IPC: C08L57/06
Filed: 2016-09-27
Abstract: The present invention relates to a curable petroleum resin which can be used as an additive of a reactive polyolefin-based adhesive composition and can increase the adhesive strength to a polyolefin-based substrate used for various parts, and a manufacturing method thereof and uses thereof, wherein a petroleum resin monomer, a silane monomer, and an alpha olefin monomer of C3 to C20 are copolymerized to form the resin.