baber/WOPTO huggingface dataset:
Patent KR-20130121762-A (KR)
Title: Method and apparatus for electroplating semiconductor wafer when controlling cations in electrolyte
Inventor: SPURLIN TIGHE A
IPC: C25D7/12
Filed: 2013-04-26
Abstract: Disclosed are an apparatus and methods for electroplating a metal on substrates. An electrical plating apparatus comprises an electroplating cell and more than one oxidation device. The electroplating cell comprises a cathode chamber and an anode chamber, in which positive ions are able to pass, but organic particles are not able to pass, and which are separated by a porous barrier. An oxidation device (ODD) is formed in order to oxidize cations of a metal, which will be electroplated on a substrate, and the cations are existed in anolyte in electroplating. In some embodiments, the ODD is realized as a carbon anode, which removes Cu (I) from the anolyte electrochemically. In other embodiments, the ODD is realized as an oxygenated device (OGD) or as an impressed commutation cathode protection anode (ICCP anode). Both cases increase oxygen content in an electrolyte solution Also, an efficient electroplating method is disclosed. [Reference numerals] (207) Plating bath;(219) Cathode solution storage pool;(225) Anode solution storage pool
Patent KR-20140128833-A (KR)
Inventor: KIM HYUNG CHUL
IPC: G01D9/00
Filed: 2013-04-29
Abstract: The present invention relates to an image processing device for a vehicle and an event processing method using the same. The image processing device of the present invention prevents an unnecessary event from being recorded in a constantly recording mode by a vehicle black box while the vehicle is being driven and prevents an event from being recorded by an impact sensor at bumpy areas, such as pumps and construction areas. Therefore, data usability and availability can be increased.
Patent KR-20140132252-A (KR)
Title: Multi-function cellular phone sterilization apparatus
Inventor: YANG JIN SOO
IPC: A61L2/08
Filed: 2013-05-07
Abstract: In the present invention, disclosed is a mobile phone sterilization device variously used for sterilizing, charging, amplifying sound, mounting, and as a mirror. A magnet switch generates an electric signal by the movement of knobs formed on a receiving unit. The generated electrical signal is used for determining whether the mobile phone is received or not. Protrusions formed on the receiving unit enable sterilization rays to be irradiated on the entire surface by forming a space from the a certain height gap between the backside of the mobile phone and the bottom surface of the receiving unit.
Patent KR-20130062974-A (KR)
Title: Apparatus and method for image incoding/decoding
Inventor: CHOI HAE CHUL
IPC: H04N19/593
Filed: 2013-05-28
Abstract: PURPOSE: An encoding/decoding device and a method thereof for predicting an arbitrary motion vector are provided to consider a motion vector of a neighboring vector and a previous motion vector by scaling vector information of a motion vector of the neighboring vector and the previous motion vector. CONSTITUTION: When predicting an arbitrary motion vector in a current block within an image, the prediction is performed by using more than one of vector information of a motion vector corresponding to a neighboring vector and vector information of a previous motion vector of a current vector(S10). Differential information with respect to a motion vector of the current block based on the motion vector predicted by a motion vector prediction unit and an actual motion vector of the current block is determined(S20). [Reference numerals] (AA) Start; (BB) Finish; (S10) Current vector; (S20) Current block is determined
Patent KR-20140140150-A (KR)
Inventor: YOUN SANG CHEON
IPC: G09F9/30
Filed: 2013-05-28
Abstract: Each embodiment of the present invention relates to a flexible display device capable of reducing the width of a bezel. The flexible display device includes a substrate which is defined with a display region and a non-display region which is located outside the display region and includes a link region and a pad region; a gate line and a data line which are formed in an intersection direction to define a plurality of pixel regions on the display region of the substrate; a plurality of pads which are formed on the pad region and are connected to an external circuit to supply a driving signal to one signal line of the gate line and the data line; a plurality of links which are formed on the link region and connect each pad to the signal line; a plurality of insulation layers which are formed on the front side of the substrate and insulate the conductive layers; and a first bending hole which is formed to correspond to a bending region which is bent to locate the pads on the rear side of the substrate in the non-display region and passes through at least one insulation layer which is located on the lower side of the link among the insulation layers.
Patent KR-20130064767-A (KR)
Inventor: KIM DONG HWON
IPC: A63F3/00
Filed: 2013-05-28
Abstract: PURPOSE: A dice game is provided to develop the brain through a board game using a dice and drawing pieces. CONSTITUTION: A dice game consists of a board with six horizontal cells and eight longitudinal cells; 24 drawing pieces each of which has a shape, a number, a color, a pattern, an image, the same grade, and divided into two parties on both sides of the board; and a dice to determine the movement of the drawing pieces. The drawing pieces can move according to the number on the dice and can remove the enemy drawing pieces. In principle, the attacking pieces always win, but for fun, a separate black and white dice which decides the winning or losing of the two pieces is casted, and the party of the color of the casted dice wins.
Patent KR-20140140453-A (KR)
Title: A structure of the foot valve in sink
Inventor: LEE DOCK ROK
IPC: F16K31/62
Filed: 2013-05-29
Abstract: The present invention relates to a structure of a foot valve for a sink, which comprises a top plate (10), a clamp holder (10′), a valve body (20), a disc (30), a valve sheet (30′), a lift rod (40), a lower cover (40′), a diaphragm (50), a moving shaft (50′), a spring washer (60) into which the bottom of the moving shaft (50′) is inserted, a spring (60′) inserted between the lower cover (40′) and the spring washer (60), a roller (70) fixed to the coupling parts of the bottom of the moving shaft (50′) and one end of a pedal by a pin (71), a base plate (70′) installed as the base of the foot valve, a second pedal (80) connected to the roller (70), a hinge support (80′) installed on the second pedal (80) by a hinge pin (81), and a first pedal (90) connected to the second pedal (80). According to the present invention, the structure of the foot valve for a sink is used to be connected to a single pipe for a mixture of hot and cold water instead of a dual pipe for the hot and the cold water, so the number of connection components for the outer pipe of the foot valve and the number of connection processes for the outer pipe can be reduced to reduce time required to assemble the foot valve and so pipe construction costs can be reduced to economically reduce the price of a product. In addition, the structure of the foot valve for a sink is applied with the sealing function of the diaphragm in the foot valve, so a water leakage in the foot valve can be prevented even in the case of using the foot valve for a long time, thereby extending the service life of the foot valve in order to use the foot valve stably for a long time. Furthermore, the structure of the foot valve for a sink allows the foot valve to be opened or closed when the actuating force of the pedal is directly transmitted to the foot valve through an actuating lever, thereby operating the foot valve efficiently and preventing an error in the operation of the foot valve.
Patent KR-20150002138-A (KR)
Title: Rechargeable battery
Inventor: HWANG SEON HEE
IPC: H01M50/557
Filed: 2013-06-28
Abstract: One aspect of the present invention provides a rechargeable battery capable of preventing a temperature protection device from being exposed. The rechargeable battery according to one embodiment of the present invention includes an electrode assembly which includes a first electrode and a second electrode which are arranged on both sides of a separator and a first lead tab and a second lead tab which are extended from the first electrode and the second electrode, respectively, a pouch which receives the electrode assembly, includes a terrace part on one side thereof, and withdraws the first lead tab and the second lead tab through the terrace part, the temperature protection device which has a first surface and a second surface, connects a connection tab and the first lead tab in partial contact with the terrace part to the first surface, attaches the second surface to the terrace part, and exposes a part of the second surface outside the terrace part, and an insulated tape which covers the first lead tab, the connection tab, and the second surface by attaching and surrounding the terrace part on the first lead tab side.
Patent KR-20150009788-A (KR)
Inventor: NA MYUNG SEOG
IPC: B63B9/00
Filed: 2013-07-17
Abstract: Disclosed is an apparatus for maintaining an interval for a ship. According to an embodiment of the present invention, an apparatus for maintaining an interval for a ship includes a first extension unit extended from a first connection unit connected to a first constituent toward a second constituent, and having a plurality of first insertion holes formed along a longitudinal direction; a second extension unit extended from a second connection unit connected to a second constituent toward the first extension unit, and having a plurality of second insertion holes formed along the longitudinal direction; and a fixing member installed by passing through the first and second insertion holes, and selectively fixing the positions of the first and second extension units moved relatively to each other in accordance with the distance between the first and second constituents.
Patent KR-20150010457-A (KR)
Inventor: KIM JIN TAEK
IPC: G09F9/30
Filed: 2013-07-19
Abstract: According to the present invention, a display panel includes: a plastic substrate; a barrier layer, a diffusion prevention layer, and a buffer layer, which are arranged on the plastic substrate; and pixels arranged on the buffer layer. The pixel includes a thin-film transistor and an image element connected to the thin-film transistor. The barrier layer protects the pixels from impurities of the plastic substrate. The diffusion prevention layer prevents hydrogen generated from the barrier layer from being diffused to the thin-film transistor.
Patent KR-20150011065-A (KR)
Inventor: LEE BONG DO
IPC: H01M8/04
Filed: 2013-07-22
Abstract: A water management system for a direct methanol fuel cell of the present invention comprises a stack receiving a fuel from a fuel dilution and gas-liquid separator and oxygen from an air supply unit, generating electricity, and including one, or two or more arranged membrane electrode assemblies; the air supply unit supplying oxygen used as an oxidizer in a reaction of a cathode forming the stack to the cathode; and a cathode generated water recovery unit recovering generated water generated in the cathode. The cathode generated water recovery unit can comprise a buffer tank storing water passing through a polymer electrolyte film forming the stack to the cathode and water generated in the cathode, and connected with a rear end of the cathode; and a cathode heat exchanger in which one side is connected with the buffer tank, and unreacted air and vapor of the buffer tank flow in.
Patent KR-20130093576-A (KR)
Title: To provide improved tensile force and the tensile force tensile force improved subsidiary materials subsidiary materials, including improved surfaces pavement materials and coating composition
Inventor: LEE SEONG WON
IPC: E01C7/10
Filed: 2013-07-24
Abstract: PURPOSE: A tensile force improvement member providing an improved tensile force, a road packing material, and a paint composition including the tensile force improvement member are provided to reduce a crack phenomenon by having an improved tensile force, and to prevent a separation of a colored thread and silica of a waterproof sheet. CONSTITUTION: A tensile force improvement member (1) providing an improved tensile force is pulverized into a size of 1-10mm of a width and 1-10mm of a length. The tensile force improvement member comprises any one or a mixture of a woven fabric (3) and a non woven fabric (2), or any one or a mixture of a fire retardant woven fabric and a fire retardant nonwoven non woven fabric.
Patent KR-20140021482-A (KR)
Title: Semiconductor buffer structure, semiconductor device employing the same and method of manufacturing semiconductor device using semiconductor buffer structure
Inventor: TAK YOUNG JO
IPC: H01L27/115
Filed: 2013-07-25
Abstract: A disclosed method for manufacturing a semiconductor terminal includes a step of forming a buffer layer on a silicon substrate and a step of forming a nitride semiconductor layer on the buffer layer. The buffer layer includes a first layer which includes AlxInyGa1-x-yN (0<=x<=1, 0<=y<=1, 0<=x+y<=1) and of which a lattice constant is LP1 which is smaller than the lattice constant LP0 of the silicon substrate; a second layer which is formed on the first layer and includes AlxInyGa1-x-yN (0<=x<1, 0<=y<1, 0<=x+y<1) and of which the lattice constant is LP2 which is larger than the LP1 and smaller than the LP0; and a third layer which is formed on the second layer and includes AlxInyGa1-x-yN (0<=x<1, 0<=y<1, 0<=x+y<1) and of which the lattice constant is LP3 which is smaller than the LP2. [Reference numerals] (AA) Lattice constant; (BB) First layer; (CC) Second layer; (DD) Third layer; (EE) Fourth layer; (FF) Fifth layer; (GG) Target layer; (HH) Thickness
Patent KR-20150017834-A (KR)
Title: 길이 조절이 가능한 필기도구가 구비된 손목시계
IPC: G04B47/00
Filed: 2013-08-08
Abstract: 본 발명은 길이 조절이 가능한 필기도구가 구비된 손목시계(100)에 관한 것으로서, 더욱 상세하게는 내부에 길이 조절이 가능한 필기도구(200)가 장착되어 별도의 펜을 따로 들고다니지 않아도 필기를 가능하게 하는 손목시계에 관한 것이다.
Patent KR-20150018153-A (KR)
Title: Vibration generator
IPC: B06B1/18
Filed: 2013-08-09
Abstract: The present invention relates to a vibration generator and, specifically, to a vibration generator comprising a housing and an actuation shaft. The actuation shaft protrudes from both ends of the housing so that vibration can be alternately output from both sides of the housing, thereby improving vibration generation efficiency and economic effect by simultaneously applying one vibration generator to multiple external targets. In addition, the actuation shaft is formed to protrude from both ends of the housing, thereby stably installing the vibration generator. Furthermore, a fluid supply pipe can be moved in the axial direction of the actuation shaft, thereby preventing damage to a connection portion between the housing and the fluid supply pipe during an actuation process.
Patent KR-20150019212-A (KR)
IPC: B21D24/16
Filed: 2013-08-13
Abstract: The present invention relates to a gear for an automotive automatic transmission and a manufacturing method thereof and, more specifically, to a gear for an automotive automatic transmission and a manufacturing method thereof, wherein the manufacturing method is capable of largely reducing machine equipment costs for manufacturing the gear (an inner race and an annulus gear) and is capable of improving the durability of the gear and reducing the manufacturing costs of the gear. According to the present invention, the gear for an automotive automatic transmission is formed as follows: forming a tube by cutting a seamless pipe; forming a gear part on the tube by pressing the tube using a die and a press; forming groove parts on the tube through a first and a second turning process; and forming oil flow holes on predetermined positions on the tube through a piercing process. The manufacturing method of the gear comprises: a step of arranging the tube by cutting the seamless pipe at a calculated length, and completing to process the tube through a shot process and a conversion coating chemical treatment process; and a step of molding the gear part on the tube by pressing the tube using the die and the press, and completing the gear part through the turning processes and the piercing process. According to the present invention, the gear (the inner race and the annulus gear) for an automotive automatic transmission can be provided by the seamless pipe, so the machine equipment costs and work processes can be reduced to improve productivity. In particular, a product with a high quality can be produced regardless of the skill level of a worker because the gear for an automotive automatic transmission can be manufactured by the die and the press, so labor costs for the production of the product can be reduced, thereby obtaining an economic gain.
Patent KR-20150019655-A (KR)
Title: 선박의 소화전 장치
IPC: A62C35/20
Filed: 2013-08-14
Abstract: 선박의 소화전 장치에 관한 것으로, 
급수펌프에 접속되는 소화주관; 상기 소화주관의 유출측에 설치되는 분기관; 상기 분기관에 접속되는 소화전; 상기 분기관에 설치되어 소화주관, 분기관, 소화전 내부의 공기를 제거할 수 있도록 하는 에어릴리스밸브;를 포함하는 기술 구성을 통해 
에어릴리스밸브를 통해 소화주관 및 분기관, 소화전 내부의 공기를 외부로 배출시킬 수 있게 되므로 공기 압력에 의한 소화전 오작동을 방지할 수 있게 되는 것이다.
Patent KR-20150022399-A (KR)
Inventor: LEE SEUNG CHAN
IPC: G09F9/30
Filed: 2013-08-23
Abstract: The present invention relates to a display capable of improving flexibility. The display device according to an embodiment of the present invention comprises: a plurality of first direction pixel lines on which a plurality of pixels are disposed in a first direction and disposed apart from one another; and a plurality of second direction conductive wires intersecting with the first direction pixel line, connected to the first direction pixel line, and transmitting a scan signal.
Patent KR-20140042666-A (KR)
Title: Impedance adjusting apparatus
Inventor: SHIMOMOTO TAKASHI
IPC: H03H7/38
Filed: 2013-09-04
Abstract: A device for adjusting impedance of the present invention is capable of matching impedance using a characteristic parameter although a variable frequency type high-frequency power supply is used. The impedance adjustment device of the present invention is applied to a high-frequency power supply system using a variable frequency type high-frequency power. A characteristic parameter for a part of combination of location information (C) of a variable condenser and output frequency information (F) of high-frequency power supply is stored in a memory. A T-parameter acquisition unit acquires a characteristic parameter corresponding to the current (Cnow, Fnow). An output reflection coefficient calculation unit calculates a reflection coefficient in an output stage. A target information definition unit defines target combination information which makes a reflection coefficient in the output stage to the target input reflection coefficient. Impedance matching is performed based on this information. [Reference numerals] (10) Directional coupler; (100) Control unit; (70) Memory; (80) Network analyzer
Patent KR-20150029328-A (KR)
Inventor: KIM HAN JIB
IPC: G06F17/00
Filed: 2013-09-10
Abstract: The purpose of the present invention is to provide a method for supporting the control of content conveniently by managing a list of content output in a pop-up window or multi-window mode. A method for controlling content in a mobile electronic device includes the steps of: selecting at least one first content from a webpage; checking whether a second content is being played back; checking whether an input for registering the first content in a list is received when it is confirmed that the second content is being played back; and storing information on the webpage from which the first content is obtained and registering the first content in the list, when it is confirmed that the input is received.
Patent KR-20150039289-A (KR)
IPC: A47G27/02
Filed: 2013-10-02
Abstract: The present invention relates to a mat for preventing fatigue, and more specifically, to a mat which is placed in the workplace and enhances a sense of cushion so as to prevent fatigue, a mat comprising: a convex cushion protruding portion(110) which has one side protruded; a partitioning unit (120) which partitions to the other side; a plurality of insertion grooves which are formed by the partitioning unit(120); and a fixing socket(130) which is capable of being inserted into the insertion grooves(121), wherein the fixing socket(130) is capable of being inserted entirely or partially into the insertion grooves(121) according to a use of the fixing socket(130), thus the cushion protruding portion(110) which is formed sequentially on the top of the mat (100) prevents feet from getting tired when worker′s feet are in contact with the mat(100), the fixing socket(130) is selectively inserted into the insertion grooves(121) which are formed on the bottom of the cushion protruding unit(110) by the partitioning unit(120), or the insertion grooves(121) are filled to be integrated with the mat (100), thereby preventing the cushion protruding unit(110) from being torn or damaged by weight load or chafing. Accordingly, the present invention is cost-effective.
Patent KR-20150039915-A (KR)
IPC: A01K5/01
Filed: 2013-10-04
Abstract: The present invention relates to a manufacturing method of a feeding plate for a hog, and the method comprises: a feeding plate (300) which has a circular protrusion portion formed at the center, a circular sidewall portion protruding toward an upper portion, and a groove formed between the circular protrusion portion and the circular sidewall portion, wherein the circular protrusion portion is obtained by forming a circular central portion and a circular sidewall portion of the circular protrusion portion to protrude toward the upper portion when a first product (330) of the feeding plate is manufactured in the press in advance, and combining a circular falling guide portion (340) having the upper portion sealed with the protruding central part of the first product (330) of the feeding plate by welding. Referring to manufacturing the wet feeding plate for feeding a pig with a complicated shape, the first product of the feeding plate is manufactured firstly, and a finished product is manufactured by a welding method of the falling guide line portion onto the first product of the feeding plate, thereby having a remarkable effect such as fewer defective products and simple and easy manufacturing method.
Patent KR-20140055986-A (KR)
Title: Apparatus for switch relay
Inventor: LEE WON HO
IPC: H02P27/08
Filed: 2013-10-04
Abstract: The present invention relates to a switch relay device, and more specifically, to a switch relay device, which is an electronic relay, for driving electronic components mounted in an automobile. The switch relay device according to one embodiment of the present invention comprises a switching control unit determining a duty value according to the type of a control input signal and generating a first switching control signal and a second switching control signal the phase of which are the opposite; a switching drive signal generating unit generating a switching drive signal through R-C charge and discharge according to the first and second switching control signals; a load output signal generating unit receiving the switching drive signal to output a load output signal; and a constant voltage unit connected to a battery of a vehicle supplying electric power to the switching drive signal generating unit and the load output signal generating unit, and supplying the constant voltage to the switching control unit.
Patent KR-20150041454-A (KR)
IPC: F02G1/043
Filed: 2013-10-08
Abstract: The present invention provides a method for effectively controlling operation of a distributed and integrated generation system by using unique characteristics of fuel cells and engines. Particularly, fuel cells (FC) are operated corresponding to the confirmed power load, engines (ENG) are operated corresponding to the confirmed thermal load, and any one of the engines (ENG) is intermittently operated.