baber/WOPTO huggingface dataset:
Patent KR-20110051064-A (KR)
Title: Reinforcing bar coupler
Inventor: JUNG KI KWAN
IPC: E04C5/16
Filed: 2009-11-09
Abstract: PURPOSE: A reinforcing bar coupler is provided to facilitate connection of reinforcing bars in one-touch manner in site without additional equipment. CONSTITUTION: A reinforcing bar coupler comprises a housing(10), a ratchet frame(20), and a ratchet frame rotation support device. A reinforcing bar(1) is inserted into the housing, and the housing comprises a reinforcing bar insertion hole(11) and a ratchet frame insertion hole(12). The ratchet frame is inserted into the ratchet frame insertion hole. The front end of the ratchet frame is rubbed with a joint projection(1a). The ratchet frame rotation support supports the ratchet frame to be rotatable in order to restrict the joint projections of the reinforcing bar.
Patent KR-20100109349-A (KR)
Title: Al-ni alloy wiring material and device structure using the same
Inventor: YUN PIL SANG
IPC: H01L51/52
Filed: 2009-11-10
Abstract: PURPOSE: An Al-Ni system alloy wiring material and a device structure thereof are provided to supply an Al-Ni system alloy wiring material which has superior corrosion resistance when a contact hole is formed. CONSTITUTION: An Al-Ni system alloy wiring material and a device structure thereof includes cerium and boron as an Al-Ni system alloy wiring material including nickel in Al. A wiring circuit layer, which is made of an Al system alloy wiring material comprising a gate electrode part(G) on a glass substrate(1) and a cap layer made of Mo or Mo-W alloy are formed in a TFT structure. A gate insulation layer(4) is included on the gate electrode part. The gate insulation layer includes a channel protection layer(6), a cap layer(3), and an electrode wiring circuit layer(2).
Patent KR-20110051592-A (KR)
Title: Tooling pin unit for jig apparatus
Inventor: KOO DO HOI
IPC: B23K26/70
Filed: 2009-11-10
Abstract: PURPOSE: A tooling pin unit for a jig apparatus is provided to improve welding quality since an eccentric position is aligned to a predetermined position by a rubber ring expanded by compressed air. CONSTITUTION: A tooling pin unit for a jig apparatus comprises a tooling pin(41), a holder(43), a rubber ring(45), an air pipe(47), and a valve. A ring groove is formed along the outer cylindrical surface of the tooling pin. A branch hole is connected to the ring groove. An air hole is connected from the inner central portion of the tooling pin to the lower end thereof. The tooling pin is arranged on one side on a jig table(21). The holder fixes the tooling pin to one side of the jig table. The rubber ring is inserted into the ring groove of the tooling pin. The air pipe connects to the lower part of the tooling pin and supplies compressed air. The valve is installed on one side of the air pipe to open and close the air pipe.
Patent KR-20110051617-A (KR)
Title: Positive photosensitive resin composition
Inventor: JEONG JI YOUNG
IPC: G03F7/016
Filed: 2009-11-10
Abstract: PURPOSE: A positive type photosensitive resin composition is provided to improve the sensitivity, the resolution, the pattern forming property, the impurity eliminating property, and the reliability of the composition and accelerate a developing process based on an alkaline developing solution. CONSTITUTION: A positive type photosensitive resin composition includes a polybenzoxazole precursor, a photosensitive diazoquinone compound, a phenol compound, a silane compound, and a solvent. The polybenzoxazole precursor includes a repeating unit represented by chemical formula 1, a repeating unit represented by chemical formula 2, and the combination of the same. A thermally polymerizable functional group is arranged at least one end part of the polybenzoxazole precursor. The phenol compound includes a crosslinkable functional group. In the chemical formulas 1 and 2, X1 is an aromatic organic group. X2 is an aromatic organic group, bivalent to hexavalent cycloaliphatic organic group, or a functional group represented by chemical formula 3. Y1 and Y2 are identical or different and are respectively aromatic organic group or bivalent to hexavalent cycloaliphatic organic group.
Patent KR-20110051871-A (KR)
Title: Touch screen device, personal portable device and method for controlling key input thereof
Inventor: LEE SANG JIN
IPC: G06F3/041
Filed: 2009-11-11
Abstract: PURPOSE: A touch screen device of a personal portable device and a method for controlling a key input of the same are provided to offer a new interface for performing an additional function by creating a second signal based on the pressure which is applied to a window part. CONSTITUTION: A touch sensor module(120) placed near a window part(110) creates a first signal by sensing a touch on the window part. A pressure sensor(130) creates a second signal by sensing the pressure applied to the window part. The pressure sensor is placed between the window part and the touch sensor module. The pressure sensor comprises a module, a pressure ink layer, and a carbon layer.
Patent KR-20110053666-A (KR)
Title: Manufacturing method of piston and piston of diesel engine
Inventor: SON SANG CHUL
IPC: F02F3/28
Filed: 2009-11-16
Abstract: PURPOSE: A piston for a diesel engine and a manufacturing method thereof are provided to improve the cooling performance of a piston since an inner wall surface of a landing portion and a groove protrusion are integrated with each other. CONSTITUTION: A piston for a diesel engine comprises a landing portion protrusion(26) and a groove protrusion(27). The landing portion protrusion is projected to the inside of an oil gallery from the inner wall of a landing portion which forms the oil gallery. The groove protrusion is projected to the inside of the oil gallery from one side of a groove which forms the oil gallery. The groove protrusion has a round cross-sectional shape. The landing portion protrusion and the groove protrusion are projected into the shape of a ring along the columnar direction of the oil gallery. The landing portion protrusion is positioned at a central point along the longitudinal direction of the landing portion.
Patent KR-20110054631-A (KR)
Title: Safty nail clippers for an infant
Inventor: LEE HONG DAE
IPC: A45D29/02
Filed: 2009-11-18
Abstract: PURPOSE: A safety nail clipper for children is provided to cut fingernails without hurting the contacting skin, and to prevent cut nail particles from hurting the children. CONSTITUTION: A safety nail clipper for children comprises the following: an upper cutting plate(11) and a lower cutting plate(12) with sharp cutting blades on one ends; and an upper protective plate(21) and a lower protective plate with dull protective blades on one end and the elasticity. The ends of the protective plates are contacting the outer surface of the cutting plates. The protective plates include openings.
Patent KR-20110063058-A (KR)
Inventor: KIM SUNG EUN
IPC: C23C14/34
Filed: 2009-12-04
Abstract: 본 발명은 플로팅쉴드에 방지판을 구비하여 기판캐리어로 플라즈마이온이 침투하는 것을 방지하기 위한 것으로, 진공챔버; 상기 진공챔버내 구비되어 전압이 인가되는 백킹플레이트; 상기 백킹플레이트 전면에 배치된 타겟; 상기 진공챔버 내부의 백킹플레이트 하부에 상기 백킹플레이트와 대향하고 그 전면에 기판이 배치되는 서셉터; 상기 기판을 고정시키는 기판캐리어; 상기 기판 상부의 기판 가장자리 영역에 배치되어 기판캐리어로 증착되는 플라즈마이온을 차단하는 플로팅쉴드; 및 상기 플로팅쉴드에 형성되어 플로팅쉴드와 기판 사이의 공간으로 침투하는 플라즈마이온을 차단하는 적어도 하나의 방지판으로 구성된다. 
       
     스퍼터링, 진공챔버, 백킹플레이트, 서셉터, 플로팅쉴드, 방지판
Patent KR-20110063943-A (KR)
Title: Pusher device for lead frame
Inventor: PARK MIN KYU
IPC: H01L33/62
Filed: 2009-12-07
Abstract: PURPOSE: A device for supplying a lead frame for an LED module is provided to push a lead frame received in a magazine even though an elastic drawing member is bent, thereby minimizing the size of an installation area. CONSTITUTION: A motor(120) drives a winding roller. An elastic drawing member(130) is wound or unwound on the winding roller. A pushing tip(150) is installed in the leading end of the elastic drawing member. A guide member(140) guides the drawing route of the elastic drawing member. A magazine elevating device(500) elevates a magazine(600).
Patent KR-20110064240-A (KR)
Title: Radiator and junction box having radiator and making method thereof
Inventor: LEE HO IL
IPC: H02S40/42
Filed: 2009-12-07
Abstract: PURPOSE: A heat radiating device, junction box with the same, and manufacturing method thereof are provided to effectively suppress over-heat of elements, thereby preventing the malfunction and damage of equipment due to overheat. CONSTITUTION: A terminal unit(50) is installed on the bottom of a case(10). A cable member(12) is electrically connected to the terminal unit. A device unit(70) is electrically connected to the terminal unit. A heat radiating unit(80) radiates heat. The heat radiating unit prevents the gap between the device unit and the heat radiating unit.
Patent KR-20110065954-A (KR)
Title: Apparatus and method for determining emotional quotient according to emotion variation
Inventor: SHIN HYUN SOON
IPC: G06F19/00
Filed: 2009-12-10
Abstract: PURPOSE: An sensible quotient decision device according to a sensibility change and a method thereof are provided to offer the best optical emotional service which suits in individual property by deciding a personalization sensible variation threshold and a personalization sensible quotient through a self-diagnosis and a re-inferring algorithm. CONSTITUTION: Sensors sense a bio-signal and an environmental signal. A sensing signal processor(130) processes a sensing signal of the sensors. A sensibility signal processing unit(140) defines a sensibility variation threshold which becomes standards capable of recognizing sensibility variation. The sensibility signal processing unit analyzes the sensing signal, extracts the sensibility signal, and infers a sensible quotient based on the sensibility signal and the environmental signal.
Patent KR-20110066466-A (KR)
Title: Method and system for serving foreign language translation
Inventor: SEO YOUNG AE
IPC: G06F40/00
Filed: 2009-12-11
Abstract: PURPOSE: A foreign language writing service and system are provided to improve foreign language ability while making a composition with a foreign language by using an automatic translation function and an error estimation/correction function. CONSTITUTION: A language input unit(100) supports a foreign/native language mixed sentence input of a learner. A native language translation unit(102) recognizes and translates a native language from a foreign/native language mixed sentence. A conjunction sentence completion unit(104) combines a native language translation result and a foreign language input part of the foreign/native language mixed sentence. A conjunction sentence output unit(106) outputs a conjunction sentence which the conjunction sentence completion unit combines. An error estimation unit(108) presumes an error of the conjunction sentence and outputs the error estimation result through the conjunction sentence output unit.
Patent KR-20110067001-A (KR)
Title: Automatic fodder supplier
Inventor: NAM PIL JAE
IPC: A01K5/02
Filed: 2009-12-12
Abstract: PURPOSE: An automatic fodder supplier is provided to control the supply quantity of fodder by driving a motor at a preset time. CONSTITUTION: An automatic fodder supplier comprises a time adjusting device(1), a motor(2), a fodder storage part(4), and a cylinder(3). In the cylinder, a spiral groove is formed. Current flows through the time adjustment device and drives the motor in a preset time. The rotation speed of the cylinder is determined when the motor is driven and the amount of fodder supplied in the axis direction of the cylinder rotating through the spiral groove is controlled. The automatic fodder supplier is operated for a predetermined time and electricity is provided for a minimum operation time.
Patent KR-20110068138-A (KR)
Title: Apparatus for hands-free push to talk service on group communication and method thereof
Inventor: KIM HYUNG JOO
IPC: H04W88/02
Filed: 2009-12-15
Abstract: PURPOSE: A handsfree PTT group communication apparatus and method thereof are provided to accurately communicate with a mobile terminal at low power and to accurately use a PTT button. CONSTITUTION: A PTT(Push To Talk) terminal body(130) receives a voice signal or a PTT button signal of a user through human communication. The PTT terminal body transfers the voice signal of the other user to a user through the human body communication. A wireless communication unit transmits the PTT button signal to the other user and receives the voice signal.
Patent KR-20110068247-A (KR)
Title: Power amplification circuit
Inventor: KIM GYU SUCK
IPC: H03F3/217
Filed: 2009-12-15
Abstract: PURPOSE: A power amplification circuit is provided to connect a PMOSFET with an NMOSFET and a CMOS, thereby effectively reducing the amount of a changed input capacitance which contributes to a non-linear feature. CONSTITUTION: An amplification unit(10) amplifies an input signal. A capacitance compensating unit(20) is connected to the amplification unit in parallel to compensate for the capacitance of the amplification unit. An output unit(30) prevents breakdown of the amplification unit. The output unit outputs a signal amplified with the amplification unit. The amplification unit amplifies an input signal inputted through an input terminal. The amplification unit includes N first transistors, N first capacitors, and N first bias units.
Patent KR-20110068666-A (KR)
Title: Mobile terminal having a side touch input device and method for executingfunctions of thereof
Inventor: LEE JUNG SEOK
IPC: H04B1/40
Filed: 2009-12-16
Abstract: PURPOSE: A mobile terminal and function performing method thereof are provided to input various command for terminal operation through a side input unit that is inputted by a touch sensor and to conveniently operate various functions through a side touch input unit. CONSTITUTION: A control unit of a mobile terminal executes a specific application(S101). In case a side input unit is set up, the control unit activates a side input unit(S102,S103). If the touch input generates in the side input unit, the control unit senses the inputted touch point(S104). The control unit performs the operation corresponding to the sensed touch input(S105).
Patent KR-20110007565-A (KR)
Title: Nose/mouth separative mask
Inventor: HONG WAN KI
IPC: A62B23/06
Filed: 2009-12-18
Abstract: PURPOSE: A nose/mouth separating mask for efficiently discharging air within a mask is provided to hygienically use the mask by effectively secluding the unnecessary inflow of the external air. CONSTITUTION: A nose/mouth separating mask includes a nose mask(100) and a mouth mask(200). The nose mask filters the air flowing in into the nose of a user with the induction respiration. The mouth mask filters the air flowing into the mouth of the user with the induction respiration. The noise mask discharges the air within the nose mask in order to cover a plurality of holes. An exhaustion diaphragm secluding the inflow of the nose mask external air is included.
Patent KR-20110070506-A (KR)
Title: Pointing method and device using infrared ray and acceleration signal
Inventor: JANG MIN SU
IPC: G06F3/03
Filed: 2009-12-18
Abstract: PURPOSE: Integrated infrared-acceleration pointing method and device are provided to obtain a precise pointing function in a noise environment by realizing a pointing function in a light source tracking system grasping the location of the light source. CONSTITUTION: An acceleration sensor(114) senses the acceleration for the movement of a light source(110). An optical sensor(120) senses the light radiated from the light source. A signal processing host(130) distinguishes the light source on a basis of the optical point position information of the light source received from the light sensor and the operation information on the light source received from the acceleration sensor.
Patent KR-20110072539-A (KR)
Title: Semiconductor device capable of automatically compensating a skew between a data signal and clock signal
Inventor: PARK KYUNG BAE
IPC: G11C11/407
Filed: 2009-12-23
Abstract: PURPOSE: A semiconductor device is provided to automatically compensate the skew between a received data signal and a clock signal by outputting a compensation clock signal. CONSTITUTION: In a semiconductor device, a delay block(114) receives a data signal and a clock signal. The delay block delays data signal and outputs a plurality of clock signals. An auto-correlation circuit(116) compares a data signal with a compensation clock signal. The auto-correlation circuit outputs one of clock signals as the compensation clock signal. The auto-correlation circuit comprises a comparator(210), a counter(220), and a decoder(240). A decoder outputs one clock signal as the compensation signal.
Patent KR-20110074265-A (KR)
Title: Method and system for imaging display
Inventor: HONG JI SOO
IPC: H04N13/04
Filed: 2009-12-24
Abstract: PURPOSE: An image display system and method are provided to display a 3D image with one projector, a rear projection type screen, and a hole screen. CONSTITUTION: A first projector(100) projects a basic image including stereoscopic image information. A second projector(400) projects a 2D image. A rear projection type screen(200) displays the basic image. A pinhole screen(300) changes the basic image on the rear projection type screen into a 3D image. The pinhole screen indicates the 3D image or the 2D image.
Patent KR-20110076451-A (KR)
Title: Fault maintenance system of equipment and method of the same
Inventor: SONG GEE WOOK
IPC: G06Q10/10
Filed: 2009-12-29
Abstract: PURPOSE: A facility maintenance system and method thereof are provided to increase the quality of a facility and to reduce cost by preventing the malfunction of the facility. CONSTITUTION: A preventive maintenance apparatus(200) extracts a facility based on the facility management information and generates the degree of danger about facility. The preventive maintenance planning information includes a facility maintenance cycle based on the degree of danger. A prediction apparatus(300) determines a fault mode and a fault cause based on facility list information.
Patent KR-20090048646-A (KR)
Title: Circuit arrangement, local interconnected network (lin) comprising such circuit arrangement as well as method for processing input signals of the lin
Inventor: DE HAAS CLEMENS
IPC: H04L25/02
Filed: 2007-08-22
Abstract: Circuit arrangement, LIN comprising such circuit arrangement as well as method for processing input signals of the LIN In order to further develop a circuit arrangement (100)—for processing at least one input signal (12) from at least one data bus (10) of at least one LIN and—for providing the data bus (10) with at least one output signal (18), as well as a corresponding operating method in such way that EMI performance and/or EMI performance of the LIN (300) is improved, it is proposed to provide—at least one analog-digital converting circuit (ADC) for converting the analog input signal (12) into at least one digital signal (14) to be processed, and—at least one digital-analog converting circuit (DAC) for converting the processed digital signal (16) into the analog output signal (18).
Patent KR-20090049616-A (KR)
Inventor: LIU YUJIAN
IPC: B01J29/40
Filed: 2006-09-28
Abstract: 본 발명은, 촉매의 총중량 기준으로, 제올라이트 혼합물 1∼60중량%, 내열성 무기 산화물 5∼99중량% 및 클레이 0∼70중량%를 포함하는 탄화수소 전환용 촉매에 관한 것이다.  본 발명의 촉매는, 상기 제올라이트 혼합물의 총중량 기준으로, 상기 제올라이트 혼합물이 인과 전이 금속 M에 의해 개질된 제올라이트 베타 1∼75중량%, MFI 구조를 가진 제올라이트 25∼99중량% 및 대기공 제올라이트 0∼74중량%를 포함하는 것을 특징으로 한다.  인과 전이 금속 M에 의해 개질된 제올라이트 베타의 무수물 조성은 산화물을 기준으로 한 중량%로 나타낼 때, (0-0.3)Na 2 Oㆍ(0.5-10)Al 2 O 3 ㆍ(1.3-10)P 2 O 5 ㆍ(0.7-15)M x O y ㆍ(64-97)SiO 2 이고, 여기서 M은 Fe, Co, Ni, Cu, Mn, Zn 및 Sn으로 이루어지는 군으로부터 선택되는 하나 이상이고, x는 M의 분자수이고, y는 M의 산화 상태를 충족시키는 데 필요한 수를 나타낸다.  본 발명의 촉매는 증강된 탄화수소의 전환 능력, 및 저탄소 올레핀의 증가된 수율, 특히 프로필렌의 증가된 수율을 가진다.  본 발명의 촉매는 저탄소 올레핀을 생성하기 위한 탄화수소의 촉매적 분해 공정에 사용될 수 있다. 
     탄화수소, 촉매적 전환, 경질 올레핀, 제올라이트 베타, 전이 금속, MFI 구조,
Patent KR-20090102732-A (KR)
Title: Method and system for preventing accidents
Inventor: HEEN KJELL
IPC: G08G5/06
Filed: 2007-09-19
Abstract: A method and a system for preventing an undesired incident between moving objects within a defined area which comprise establishing an overview of the objects by using a combination of data received from positioning means installed in the objects and sound data from the objects to be monitored. From data received, future expected position is computed, and warning is initiated if necessary.
Patent KR-20090089438-A (KR)
Title: Supplying object code defined information to users
Inventor: TRAPPENIERS LIEVEN
IPC: G06Q30/00
Filed: 2007-12-18
Abstract: Object codes such as for example bar codes and other codes from objects such as for example tagged retail goods and other products define first, non-individualized information such as for example audio and/or video commercials etc. to be supplied to destinations (24). To increase a number of possibilities, in response to the object codes, second, individualized information such as for example personal pictures and/or movies etc. is supplied to the destinations (24) in case of being authorized to receive this second, individualized information and otherwise the first, non-individualized information is supplied. Authorized destinations (24) receive the individualized information possibly mixed with some or all non-individualized information, where non-authorized destinations (24) will only receive the non-individualized information. ® KIPO & WIPO 2009
Patent KR-20100014364-A (KR)
Title: Process for the preparation of 2-substituted-5-(1-alkylthio)alkylpyridines
Inventor: MEYER KEVIN G
IPC: C07D213/32
Filed: 2007-02-09
Abstract: 2-Substituted-5-(l-alkylthio)alkylpyridines are produced efficiently and in high yield.
Patent KR-20090107057-A (KR)
Title: Continuous film forming apparatus
IPC: C23C16/50
Filed: 2008-01-15
Abstract: A continuous film forming apparatus comprises a pair of film forming rolls (2, 3) where winding substrates (S) are arranged opposite to each other in parallel, magnetic field generation members (12, 13) provided in respective film forming rolls (2, 3) and generating a magnetic field for converging plasma to the vicinity of the roll surface facing the opposing space (5) between the film forming rolls, a plasma power supply (14) where the polarity of one and the other electrodes is inverted alternately, a gas supply pipe (8) for supplying a film froming gas to the opposing space (5), and a means for vacuum pumping the opposing space (5). The plasma power supply (14) has one electrode connected with one film forming roll (2), and the other electrode connected with the other film forming roll (3).
Patent KR-20090113342-A (KR)
Title: Power control for a channel with multiple formats in a communication system
IPC: H04J13/00
Filed: 2002-08-20
Abstract: Techniques to more efficiently control the transmit power for a data transmission that uses a number of formats (e.g., rates, transport formats). Different formats for a given data channel (e.g., transport channel) may require different target SNIRs to achieved a particular BLER. In one aspect, individual target BLER may be specified for each format of each data channel. In another aspect, various power control schemes are provided to achieve different target SNIRs for different formats. In a first power control scheme, multiple individual outer loops are maintained for multiple formats. For each format, its associated outer loop attempts to set the target SNIR such that the target BLER specified for that format is achieved. In a second power control scheme, multiple individual outer loops are maintained and the base station further applies different adjustments to the transmit power levels for different formats.