baber/WOPTO huggingface dataset:
Patent KR-20110064213-A (KR)
Title: Compact zoom lens
Inventor: IWASAWA YOSHITO
IPC: G02B9/34
Filed: 2009-12-07
Abstract: PURPOSE: A small sized zoom lens is provided to improve the magnification change ratio of the zoom lens and smoothly compensating aberration of the zoom lens. CONSTITUTION: A first lens group(G1), a third lens group(G3), and a fourth lens group(G4) include positive refraction power. The first lens group includes at least one aspherical surface. A second lens group(G2) includes negative refraction power. If a wide angle step is magnified to a telescopic step, the lens groups are moved. The third lens group is moved from a phase side to an object side.
Patent KR-20110064643-A (KR)
Title: 두께 측정용 지그장치
Inventor: PARK JANG YEOL
IPC: B25B11/00
Filed: 2009-12-08
Abstract: 두께 측정용 지그장치에 대한 발명이 개시된다. 개시된 두께 측정용 지그장치는: 가공대상물이 안착되는 안착부 및 안착부에 설치되며 가공대상물의 두께를 측정하는 센서부를 구비하는 것을 특징으로 한다. 
     본 발명은, 가공대상물이 안착되는 안착부에 초음파센서를 설치하여 가공대상물의 가공작업과 두께를 측정하는 작업이 안착부 내에서 이루어지므로, 제품의 불량률을 감소시킬 수 있으며, 작업시간도 단축되어 생산성을 향상시킬 수 있다. 
     
     가공대상물, 안착부, 센서부, 장착홈부, 파단홈
Patent KR-20110070126-A (KR)
Title: Reinforcement apparatus for reinforcing load carrying capacity of beam in a bridge
Inventor: CHOI SE HYU
IPC: E01D2/00
Filed: 2009-12-18
Abstract: PURPOSE: A device for reinforcing the load bearing force of a bridge beam is provided to quickly regulate the tension of an external tendon in the event of drooping, crack, or damage of a bridge beam. CONSTITUTION: A device for reinforcing the load bearing force of a bridge beam comprises a fixing plate(210), a height adjusting part(220), a support plate, and a pressing part(230). The fixing plate is installed on the underside of a bridge beam. The height adjusting part comprises a top bracket installed on the underside of the fixing plate, a bottom bracket installed opposite to the top bracket, a pair of arms linked between the top and bottom brackets, and a screw shaft coupled to the arms to raise and lower the arms. The support plate is installed in the bottom bracket of the height adjusting part, where the lower central portion is removed. The pressing part is arranged in the center of the support plate and equipped with a roller for pressing an external tendon.
Patent KR-20110072842-A (KR)
Title: Optical sheet, method for manufacturing the same, backlight unit and display device comprising the same
Inventor: KIM KYUNG MO
IPC: G02F1/1335
Filed: 2009-12-23
Abstract: PURPOSE: An optical sheet and optical performance, a manufacturing method thereof, a backlight unit and a display device including the same are provided to enhance light scattering effect by forming the unit lens in a complex shape. CONSTITUTION: A plurality of unit lenses(20) are arranged two dimensionally on a diffusion surface of an optical sheet. The unit lens has a convex part(22) and a concave part(24). The width of the unit lens is 20 to 200 micrometer. A light collection structure is arranged on a light concentration surface of the optical sheet. The light collection structure includes a prism lens, a lenticular lens, a microlens array or their combination.
Patent KR-20110076262-A (KR)
Title: Apparatus and mathod for reducing emi noise in portable device
Inventor: LIM CHOONG KWON
IPC: H03K5/1252
Filed: 2009-12-29
Abstract: PURPOSE: An apparatus for reducing EMI noise and a method thereof are provided to prevent the performance of a portable terminal from degrading by efficiently diminishing EMI noise generated due to a sync clock in transferring video data. CONSTITUTION: A first data selection part(412) selects a small bit of video data from the video data inputted from the outside. A clock mix part(416) generates a mix clock by using a small bit of the video data and a sync clock. A first data arranging part(418) arrays the rest of the video data except for a small bit of the video data. A second data selection part(422) chooses a small bit of video data among the video data received from a transmission block. A clock restoration part restores a mix clock into the sync clock.
Patent KR-20110077066-A (KR)
Title: 굴삭기의 안전모드회로
Inventor: OH WON TAEK
IPC: E02F9/24
Filed: 2009-12-30
Abstract: 본 발명은, 안전모드를 활성화시킨 상태에서는 운전자의 착석상태를 감지하여 비 착석 상태 시 조작 레버를 움직일 수 없도록 차단하고, 또한 작업 환경에 따라 운전자의 시야를 확보하기 위해서 안전모드를 해제시킨 상태에서는 비 착석 상태가 되어도 조작 레버를 움직일 수 있도록 하는 운전자의 의도를 고려한 굴삭기 안전모드를 제공함에 있다. 
     본 발명에 따른 운전자의 의도를 고려한 굴삭기 안전모드는, 운전자가 직접 안전레버를 조작함으로써 안전 솔레노이드가 작동되고 파이로트펌프에서 토출된 유압유가 조이스틱 레버 공급라인에 대기하게 되며, 조이스틱 레버의 작동에 의하여 파이롯트 압력이 메이콘트롤밸브를 작동시켜 유압펌프에서 공급되는 작동유압과 유압엑츄에이터의 유로를 확보함으로써 유압엑츄에이터를 작동시키도록 하는 굴삭기의 안전모드에 있어서, 작업자의 착석상태를 감지하도록 의자 일측에 설치되어 하중변화를 감지하는 감지센서; 및 안전모드 상태에서 작업자 비착석시 안전 솔레노이드를 오프 시켜 조작레버의 파일럿 압이 MCV(MAIN CONTRO VALVE) 스풀을 움직일 수 없도록 차단하고, 안전모드를 해제시킨 상태에서는 상기 작업자 비착석시 안전 솔레노이드를 온 시켜 조작레버의 파일럿 압이 MCV(MAIN CONTRO VALVE) 스풀로 전달되도록 허가하는 제어기로 이루어진다. 
       
     안전모드, 안전레버, 조작레버, 감지센서, 제어기
Patent KR-20110077712-A (KR)
Title: Chemical vapor deposition apparatus and showerhead for thereof
Inventor: JIN JOO
IPC: H01L21/205
Filed: 2009-12-30
Abstract: PURPOSE: A chemical vapor deposition device and a shower head therefor are provided to minimize thermal deformation of the shower head, thereby minimizing damage of a gas supply pipe. CONSTITUTION: A substrate is mounted in a chamber. A shower head(110) is located on a susceptor(120) and supplies a processing gas. A heater is installed in the lower part of the susceptor and heats the substrate. A heat emitting plate is installed on the surface which faces the susceptor.
Patent KR-20110077889-A (KR)
Title: Electrostatic discharge protection device
Inventor: LIM DONG JU
IPC: H01L27/04
Filed: 2009-12-30
Abstract: PURPOSE: An electrostatic discharge protection device is provided to increase a sustain voltage by including a first well and a second well with higher impurity doping density than the impurity doping density of the first well. CONSTITUTION: The impurity doping density of a first conductive first well(22A) is different from the impurity doping density of a first conductive second well(22B). A gate(23) is formed on the first well. A second conducive source area(25) is formed on the first well of one side of the gate. A second conductive drift area(26) crosses the first well and the second well in the other side of the gate. A second conductive drain area(27) is formed on the drift area and is overlapped with the second well.
Patent KR-20110078860-A (KR)
Title: Method manufactruing of semiconductor device
Inventor: KIM MIN SEOK
IPC: H01L23/62
Filed: 2009-12-31
Abstract: PURPOSE: A method manufacturing of a semiconductor device is provided to suppress stress to lateral direction from bottom of the semiconductor device by installing a metal guard ring around a damage protective pattern. CONSTITUTION: In a method manufacturing of a semiconductor device, a damage protective pattern and a metal guard ring are formed on the semiconductor substrate(10). A first interlayer insulating film(22) is formed over the semiconductor substrate including the damage protective layer pattern and the metal guard ring. A fuse(26) and a first metal line(28) are formed on the first interlayer insulating film. A nitride liner is formed over the first interlayer insulating film including the fuse and the first metal line. A second metal line is formed on the second inter metal dielectric of a pad region.
Patent KR-20110079308-A (KR)
Title: Flash memory device and method for manufacturing the same
Inventor: SONG KANG HOE
IPC: H01L27/115
Filed: 2009-12-31
Abstract: PURPOSE: A flash memory device and a manufacturing method thereof are provided to enhance performance by keeping the same rate as a standard structure at a side of a cell. CONSTITUTION: The first insulating layer(120) is formed on a substrate(110). The first conductor layer pattern(132) is formed on the first insulating layer. The second LOCOS(Local Oxidation of Silicon) domain(142) is formed on the first conductor layer pattern. A height of one end of the second LOCOS domain is different from that of the other end. The second insulating pattern(152) is formed on the second LOCOS domain. The second conductive layer pattern is formed on the second insulating layer pattern.
Patent KR-20090051185-A (KR)
Title: Clamp for tubular connections in small refrigeration systems
Inventor: LINK RODRIGO
IPC: F25B1/00
Filed: 2007-09-04
Abstract: A clamp for mounting a tubular connector in a refrigeration circuit includes two semi-annular portions having end sections with each of the end sections including surfaces which extend radially outwardly from the annular portions of the clamp and a lock for locking the ends of the semi-annular portions together around the end of the tubular connector with the radially extending end surfaces of the end sections in abutting engagement.
Patent KR-20090043581-A (KR)
Inventor: JULIER MICHAEL A
IPC: G06F9/30
Filed: 2007-09-21
Abstract: 문자열 비교 연산을 수행하는 방법, 장치, 및 프로그램 수단.  일 실시예에서, 장치는 제1 명령을 실행하는 실행 리소스들을 포함한다.  상기 제1 명령에 응답하여, 상기 실행 리소스들은 제1 및 제2 텍스트 문자열에 각각 대응하는 제1 및 제2 피연산자의 각 데이터 엘리먼트 사이의 비교의 결과를 저장한다. 
     
     컴퓨터 시스템, 문자열 비교, SIMD(single-instruction-multiple-data)
Patent KR-20090061641-A (KR)
Title: Construction equipment machine with hydraulic pressure controlled selecting system
Inventor: GERGAUD MARC
IPC: E02F9/22
Filed: 2006-10-12
Abstract: The invention relates to a construction equipment machine (10) having a lower frame (32) and an upper frame (12) rotatably connected, the machine (10) having at least one hydraulic pilot circuit comprising a primary hydraulic pilot line (52) running from the upper frame (12) to the lower frame (32) through a rotary joint (38) for controlling the operation of at least one hydraulic device located on the lower frame, comprising: a pressure regulating system (54) capable of setting in the pilot circuit (50) a pilot pressure (PP) having a value; a hydraulic pressure controlled selecting system (56) which is located on the lower frame (32) and is fed by said primary hydraulic pilot line (52), at least two independent secondary pilot lines (62,64,92) located downstream of said pressure controlled selecting system (56), and wherein said hydraulic pressure controlled selecting system (56) is capable of selectively and independently supply or not supply pressurized fluid to the independent secondary pilot lines (62,64, 92), responsive to said value of the pilot pressure (PP).
Patent KR-20100045948-A (KR)
Title: Method and apparatus for inspecting defect of laminated film
Inventor: OHASHI HIROMICHI
IPC: G02B5/30
Filed: 2008-08-12
Abstract: A method for inspecting defects of a laminated film is provided with a first inspection step of inspecting existence of defects on the surface of a film main body from which a protection film is removed; a separator removing step of removing a separator from the laminated film after inspection; a second inspection step wherein existence of defects on the film main body in the vertical posture is inspected, while guiding the film main body, from which the separator is removed, to a film feeding path to the vertical direction, and inspection data is stored; a separator attaching step and a protection film attaching step for attaching the rear surface and the front surface of the inspected film main body, respectively; and a film recovery step of rolling up the inspected laminated film whereupon the protection film and the separator are attached.
Patent KR-20090067197-A (KR)
Title: Authenticity mark in the form of a luminescent substance
Inventor: HEER STEPHAN
IPC: G07D7/12
Filed: 2007-10-09
Abstract: The invention relates to a printed valuable document comprising at least one authenticity mark in the form of a luminescent substance on the basis of host lattices that are doped with one or more ions. Exchange interactions between clusters of ions can be achieved by the suitable doping of host lattices with various ions, said interactions leading to co-operative effects.
Patent KR-20090084931-A (KR)
Title: Optical data recording and imaging on media using apochromatic lenses
Inventor: GORE MAKARAND P
IPC: G11B7/125
Filed: 2007-11-09
Abstract: An apparatus for recording and/or transmitting optical data or visual images includes a recording medium (100) having a substrate (220) and markable coating (230). The apparatus also includes a recording and transmitting device including a light source (150) having at least two separate lasers, and a unified apochromatic lens structure (148) having at least two separate lenses functioning as one structure. The lens structure (148) enables light beams (152) to a) pass therethrough onto the medium (100) with at least two different wavelengths directed to a single spot, so as to cause a localized change in chemical and/or physical properties to form an optically detectable mark (242) in the markable coating (230) and/or b) pass therethrough onto the medium (100) with at least two different wavelengths directed to a single spot, so as to cause an optically detectable mark (242) to reflect the light beams (152). The light beams (152) have radiation different from a wavelength suitable for forming the optically detectable mark (242). ® KIPO & WIPO 2009
Patent KR-20100094335-A (KR)
Inventor: ICHIMURA GEN
IPC: H04N21/436
Filed: 2008-11-17
Abstract: 텔레비전 수상기기(720)로부터 신호선(708)을 통하여 전송된 트랜스포트 신호는, 트랜스포트 신호 처리부(713)에 의해 분리되고, 영상 신호 복호부(714) 및 음성 신호 복호부(715)에 의해 복호된다. 복호된 영상 신호는 신호선(701)을 통하여 텔레비전 수상기기(720)에 전송된다. 텔레비전 수상기기(720)의 영상 처리 시간은 신호선(703)을 통하여 지연 정보 취득부(716)에 취득된다. 음성 신호 지연부(717)는, 지연 정보 취득부(716)에 의해 취득된 영상 처리 시간에 의거하여, 음성 신호 복호부(715)에 의해 복호된 음성 신호를 지연시켜서, 스피커(750)에 출력한다. 
       
     재생 장치, 표시 장치
Patent KR-20090101283-A (KR)
Title: Additives comprising cellulose ethers for ceramics extrusion
Inventor: BAYER ROLAND
IPC: C04B35/634
Filed: 2007-11-27
Abstract: The present invention relates to specific additives comprising cellulose ether for improving the extrudability of ceramic masses and other masses which set as a result of baking or sintering, a corresponding extrusion process, the extrudates and their use.
Patent KR-20090087136-A (KR)
Title: Process for producing human thrombin by gene modification technique
Inventor: YONEMURA HIROSHI
IPC: C12N9/74
Filed: 2002-07-04
Abstract: A genetically modified thrombin which is efficiently produced with the use of a gene modification technique which comprises: 1) the step wherein a transformant constructed by transforming an animal cell with an expression vector carrying a gene encoding prethrombin integrated into the downstream of a promoter is cultured and the prethrombin thus produced and accumulated in the culture medium is collected; 2) the step wherein the human prethrombin-containing solution thus collected and recovered is activated by treating with ecarin to thereby convert into human thrombin; and 3) the step wherein purified human thrombin is obtained from the liquid reaction mixture having been inactivated as described above. Thus, human thrombin can be provided in a large amount at a high safety and a low cost while minimizing the effects of blood- origin components. ® KIPO & WIPO 2009
Patent KR-20090099088-A (KR)
Title: Metal implants
Inventor: PRENTICE THOMAS CAMPBELL
IPC: A61C8/00
Filed: 2008-01-15
Abstract: An implant with a metal structure for use in a surgical procedure, in which at least part of the metal structure is coated with a biocompatible metal such as titanium by plasma spraying of the metal powder. Biocidal metal cations are then absorbed by ion exchange into the coating, so that after being implanted the biocidal ions gradually leach out into the surrounding body fluids and suppress infection. The ion exchange properties of the coating may be modified by pretreatment with dilute phosphoric acid.
Patent KR-20090118057-A (KR)
Title: Energy recycling
Inventor: TORNBLOM JONAS
IPC: F24J3/00
Filed: 2008-01-31
Abstract: In a waste collection system where deposited waste is transported by partial vacuum in transport pipes (2) leading from spaced collection points to a central collection station (4) containing a system vacuum source (5) consisting of at least one vacuum-producing machine (6), thermal energy is extracted from a vacuum-producing machine exhaust air stream (EAS), is transferred to a fluid medium and is used for heating or cooling purposes in a specific residential area where the deposited and transported waste is generated.
Patent KR-20090112764-A (KR)
Title: Haptic feedback system with stored effects
IPC: H04M1/72454
Filed: 2008-02-04
Abstract: A haptic feedback system that includes a controller, a memory coupled to the controller, an actuator drive circuit coupled to the controller, and an actuator coupled to the actuator drive circuit. The memory stores at least one haptic effect that is executed by the controller in order to create a haptic effect.
Patent KR-20100005038-A (KR)
Title: Sample-hold circuit having diffusion switch and analog-to-digital converter
Inventor: YOSHIOKA MASATO
IPC: H03M1/12
Filed: 2007-03-16
Abstract: A sample-hold circuit which outputs output differential signals by sample-holding input differential signals includes an input amplifying circuit that amplifies the input differential signal and has a first output terminal pair; a diffusion switch having a group of transistor switches that switches the first output terminal pair into reverse or non-reverse; a second input terminal pair connected to the first output terminal pair via the diffusion switch; and an integrator which has an output amplifier that outputs output differential signals amplified according to the differential signal of the second input terminal pair, a pair of capacitors each installed between the second input terminal pair and the second output terminal pair to charge or discharge current input to the second input terminal pair, and a reset circuit resetting a charging state of the capacitor pair. Since the first output terminal pair and the second input terminal are retained to the same potential, a signal distortion in the diffusion switch can be prevented.
Patent KR-20100037022-A (KR)
Title: Signal transfer system
Inventor: AZANCOT YOSSI
IPC: H02M1/00
Filed: 2008-03-23
Abstract: A signal transfer system for controlling power transfer across an inductive power coupling, said inductive power coupling comprising a primary inductive coil wired to a power source and a secondary inductive coil wired to an electric load; said system comprising: at least one signal generator for generating a control signal; at least one transmitter for transmitting said control signal, and at least one receiver for receiving said control signal. The signal transfer system may be used to regulate the power supplied by the inductive coupling and to detect and align the two coils thereof.
Patent KR-20090128521-A (KR)
Title: Aqueous organic-inorganic hybrid composition
Inventor: NIGUMA TATSURO
IPC: C08K3/22
Filed: 2006-12-12
Abstract: Disclosed is an organic-inorganic hybrid composition containing a metal oxide (A) having a particle diameter of 1-400 nm and a polymer emulsion particle (B) having a particle diameter of 10-800 nm. The polymer emulsion particle (B) is obtained by polymerizing a hydrolyzable silicon compound (b1) and a vinyl monomer (b2) having a secondary and/or tertiary amide group in the presence of water and an emulsifying agent.
Patent KR-20090120014-A (KR)
Title: Synergistic insecticidal mixtures
Inventor: ANDERSCH WOLFRAM
IPC: A01P7/04
Filed: 2004-11-27
Abstract: The invention relates to insecticidal mixtures, comprising thiodicarb and at least one other known active ingredient from the chloronicotinyl series and to the use of said mixtures in order to combat animal pests.
Patent KR-20100017203-A (KR)
Title: Stirling cycle machine
Inventor: KAMEN DEAN
IPC: F02G1/053
Filed: 2008-04-18
Abstract: A Stirling cycle machine. The machine includes at least one rocking dri\ e mechanism which includes: a rocking beam having a rocker pivot, at least one cylinder and at least one piston. I he piston ts housed within a respective cylinder and is capable of substantially linearly reciprocating within the respecthe cylinder. Also, the drive mechanism includes at least one coupling assembly having a proximal end and a distal end. The proximal end is connected to the piston and the distal end is connected to the rocking beam by an end pivot. The linear motion of the piston is conv erted to rotary motion of the rocking beam. Also, a crankcase housing the rocking beam and housing a first portion of the coupling assembly is included. A crankshaft coupled to the rocking beam by way of a connecting rod is also included. The rotary motion of the rocking beam is transferred to the crankshaft. The machine also includes a working space housing the at least one cylinder, the at least one piston and a second portion of the coupling assembly. A seal is included for sealing the workspace from the crankcase.
Patent KR-20100038298-A (KR)
Title: Lubricating apparatus and method for dosing cylinder lubricating oil
Inventor: AAMAND JAN
IPC: F01M1/02
Filed: 2008-05-16
Abstract: There is described a hydraulic lubricating apparatus (252) for dosing cylinder lubricating oil, including a housing which via one or more valves (220) is connected to a source for supplying hydraulic oil (262) and cylinder lubricating oil (not shown), a number of hydraulic cylinders each having a hydraulic piston (6) and which may be pressurised by hydraulic oil. Furthermore, there are a number of injection units (251) corresponding to a multiple of the cylinder (250) number in the engine, and which are connected with each their dosing cylinder by a dosing piston (21). Also, there is provided a distributor plate (7) which at one side is in contact with the dosing pistons (21) and which at its other side is in contact with the hydraulic pistons (6) for displacing the distributor plate for actuating the dosing pistons. The hydraulic pistons (6) are provided in groups, where each group is adapted for independent displacement of the distributor plate (7) for actuating the dosing pistons, and where each group of hydraulic pistons have each their individual stroke. In that way there may be achieved an individual quantity adjustment of lubricating oil, depending on the group of hydraulic pistons that is activated.
Patent KR-20100017871-A (KR)
Title: Holographic reconstruction system with an arrangement of controllable microcells
Inventor: KROLL BO
IPC: G02B26/00
Filed: 2008-05-21
Abstract: The invention relates to a holographic reconstruction system for the three-dimensional reconstruction of object light spots (OLP) of a scene, comprising spatial light modulation means (SLM) which modulate interference-capable light waves of illumination means (LQ1-LQ4) with at least one video hologram, and optical focussing means (LA) which focus the modulated light waves with the reconstructed object light spots (OLP) for at least one eye position (EPR, EPL) of the observer's eyes. An electro-optical deflection means (DM) controlled by a system controller (SC) focuses the modulated light wave with the reconstructed object light spots on at least one eye position and tracks them when the eye position changes. According to the invention, the electro-optical deflection means is a controllable optical diffraction grating with a variable surface relief structure consisting of separately controllable microcells (DMC). Said microcells are arranged in a grid at a distance from one another and modify the optical diffraction efficiency within the diffraction spectrum of the surface relief grid under the effect of electrical control signals.