baber/WOPTO huggingface dataset:
Patent KR-20090054821-A (KR)
Title: Apparatus recoverying data and method thereof
Inventor: YI JU HWAN
IPC: H04L7/02
Filed: 2007-11-27
Abstract: An apparatus and a method for recovering data are provided to recover the data by using time difference between a reference clock and an edge of the received data. A reference clock generator(110) produces a reference clock. A data recovering unit includes an edge detector(121), a digital converter(122-1 to 122-n) and a data detector(123). An edge detector detects a rising edge and a falling edge of the received data. The digital converter compares the ringing edge or falling edge with a starting point of a reference clock half-period as a reference point and outputs the calculated time difference as a digital value by calculating the time difference with the reference point. The data detector recovers the received data by using a digital value outputted in a half period unit.
Patent KR-20090055881-A (KR)
Title: Tube mill machine
Inventor: YUN JUNG IK
IPC: B21D22/00
Filed: 2007-11-29
Abstract: A pipe forming device is provided to produce pipes having high quality by molding patterns on the outer circumference of the pipes which is heated. A pipe forming device comprises: an uncoiler(10) in which a steel plate(70) is wound in a roll form; a molding unit(20) equipped with a plurality of molding rollers(21) to mold the steel plate in a pipe shape; a welding unit(30) welding the side which is not welded when molding the steel plate in the pipe shape and forming the steel plate in a complete pipe shape; and a cooling unit(40) spraying cooling water to cool the heat of the pipe(80) passing through the welding unit. Patterns are molded on the outer circumference of the pipe by installing a pattern forming roller(50) between the welding unit and the cooling unit.
Patent KR-20090060050-A (KR)
Inventor: LEE BAEK JU
IPC: H04B7/26
Filed: 2007-12-07
Abstract: 근접한 주파수 대역을 사용하는 두 가지 무선 접속 서비스를 하나의 장치에서 수행하도록 구성할 때, 주파수 간섭을 받지 않고 동시에 서비스할 수 있도록 하는 이중 광대역 무선 접속 장치 및 그의 접속 제어 방법에 관한 것으로, 복수의 주파수 대역을 통해 각기 무선 접속하기 위한 무선 통신부와 상기 무선 통신부를 서로 연결하여 송수신 동작을 중재하기 위한 신호를 전송하는 인터페이스부와 상기 인터페이스부를 통해 특정 신호를 전송하여, 상기 복수의 무선 통신부에서 사용하는 주파수 대역에서의 주파수 간섭을 방지하기 위해 송수신 동작을 제어하는 제어부를 포함하여 구성된다. 
     
     와이맥스(WiMAX), 와이파이(WiFi), 주파수 간섭 회피
Patent KR-20090061802-A (KR)
Title: Holographic data storage medium, and apparatus and method for recording/reproducing holographic data on/from the same
Inventor: JUNG MOON IL
IPC: G11B7/258
Filed: 2007-12-12
Abstract: A storage medium of holographic information and apparatus and method for recording and playing holographic information using the same are provided to have and efficiently distinguish a plurality of information layers. A holographic information storage medium comprises: a substrate; a holographic recording layer(120) on the substrate; and a cover layer(190) which covers the holographic recording layer. The holographic recording layer forms different layers based on the depth direction and comprises an information recording layer and layer discriminating area.
Patent KR-20090069379-A (KR)
Title: Chemical vapor deposition apparatus having a wafer aligner
Inventor: KIM TAE SUN
IPC: H01L21/205
Filed: 2007-12-26
Abstract: A chemical vapor deposition apparatus having a wafer aligner is provided to realize a smooth deposition by arranging a wafer before the deposition process is carried out. A chemical vapor deposition system comprises a loading unit, a conveyer belt, and an unloading part and a transfer shuttle. The chemical vapor deposition system more includes a plurality of support pins(23), and a lift means and an alignment unit(30). A plurality of support pins is installed at the upper side of the wafer stage(21) and supports the wafer. The lift unit moves the wafer stage up and down. The alignment unit arranges the elevated wafer.
Patent KR-20090073591-A (KR)
Title: Red pepper dry method and the device
Inventor: KIM TAE WON
IPC: A23B7/04
Filed: 2007-12-31
Abstract: An apparatus and a method for drying red pepper are provided to improve drying efficiency of red pepper while preventing unnecessary energy consumption. An apparatus for drying red pepper warms up to heating set temperature TH so that the inner moisture of red pepper is evaporated to increase vapor partial pressure. The apparatus slowly cools down to cooling set temperature TL so that the internal water vapor partial pressure of the red pepper is higher than the external water vapor partial pressure of the red pepper. A heat pump system comprises a compressor(11), a heat exchange coil(12), a heat exchanger(13), an expansion valve and a 4-way valve. The heat pump system and a sub-heating unit heat up or cool down to set temperatures.
Patent KR-20070026856-A (KR)
Title: Induction heating method and unit
Inventor: UCHIDA NAOKI
IPC: H05B6/06
Filed: 2002-06-26
Abstract: It is an object of the present invention to prevent temperature decrease in a border portion of each of heating coils and to enable to eliminate an influence given by the change in a load state. In order to attain this object, an induction heating unit 400 according to the present invention is provided with control units 420 (420a to 420d) respectively corresponding to a plurality of heating units 310 (310a to 310d). A phase detector 424d of the control unit 420d obtains a phase difference between an output current (heating coil current IL4) of an inverter 314d detected by a current transformer 160d and a reference signal outputted by a reference signal generating section 426, and inputs it to a drive control section 422d. The drive control section 422d adjusts an output timing (phase) of a gate pulse to be given to the inverter 314d so as to make a phase of the heating coil current IL4 of the inverter 314d coincide with a phase of the reference signal outputted by the reference signal generating section 426. A phase control section 334d controls a variable reactor 326d so as to make the phases of an output voltage and the output current (heating coil current IL4) of the inverter 314d coincide with each other, and improves a power factor of the inverter 314d. Each of the other control units 420a to 420c also performs the same control operation. ® KIPO & WIPO 2007
Patent KR-20070038126-A (KR)
Inventor: KOEN MYRON J
IPC: H03F1/26
Filed: 2005-07-13
Abstract: 프로그램 가능한 이득의 저잡음 증폭기는 제1 기준 전압(VDD)에 결합되어 있는 소스 및 꼬리 전류 도체(18)에 결합되어 있는 드레인을 가진 꼬리 전류 트랜지스터(Q3)를 포함한다.  차동 입력 실시예는 차동 결합되어 있는 입력 트랜지스터들의 복수의 쌍들(Q4, Q5; Q7, Q8; Q10, Q11; Q13, Q14)을 가진다.  각 쌍은 제1 입력 도체(19A)에 결합되어 있는 게이트 및 제1 출력 도체(26A)에 결합되어 있는 드레인을 가진 제1 입력 트랜지스터(Q4, Q7, Q10, Q13)를 포함한다.  또한, 각 쌍은 제2 입력 도체(19B)에 결합되어 있는 게이트, 제1 트랜지스터의 소스에 결합되어 있는 소스, 및 제2 출력 트랜지스터(26B)에 결합되어 있는 드레인을 가진 제2 입력 트랜지스터(Q5, Q8, Q11, Q14)도 포함한다.  쌍들 중 일부 또는 쌍들 모두의 제1 및 제2 입력 트랜지스터들의 소스들은 스위칭 트랜지스터들(Q6, Q9, Q12)의 게이트들에 인가되는 제어 신호들(B1, B2, B3)에 의해 꼬리 전류 도체(18)에 선택적으로 결합된다.  
       
     프로그램 가능한 이득, 저잡음, 증폭기, 트랜지스터, 선택적 결합
Patent KR-20070026870-A (KR)
Title: Heat exchanger and air conditioner
Inventor: YOSHIOKA SHUN
IPC: F25B39/00
Filed: 2005-06-30
Abstract: In a heat exchanger for exchanging heat between a fluid, such as a refrigerant, and air, an object is to increase the surface areas of the fins while suppressing an increase in draft resistance, so as to attain the improvement of performance. To this end, corrugated sheet fins (70) are used as the fins of a heat exchanger (60). The fins (70) are shaped in corrugated form, and the direction of their edge lines is orthogonal to the leading edge and trailing edge. In the heat exchanger (60), a plurality of corrugated sheet fins (70) are disposed at a fixed pitch axially of heat transmission pipes (61). ® KIPO & WIPO 2007
Patent KR-20070057793-A (KR)
Title: Preparation of iodixanol
Inventor: CERVENKA JAN
IPC: C07C/
Filed: 2005-08-08
Abstract: A process for the manufacture of iodixanol by performing a purification process of the crude product in a solvent comprising 1-metoxy-2-propanol. The crude product may be obtained in aqueous solution from dimerisation of 5-acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-isophthalamide ("Compound A").
Patent KR-20070052783-A (KR)
Inventor: HALLIN STEPHAN
IPC: C08J7/048
Filed: 2005-09-07
Abstract: 본 발명은 폴리머 물질을 제공하는 방법을 개시한다. 특히, 본원은 열화학적 처리에 의해 초고분자량 폴리에틸렌(VHMWPE) 및/또는 극초고분자량 폴리에틸렌(UHMWPE)로 된 부분적인 코팅을 최소한 부분적으로 포함하는 표면을 갖는, 폴리에틸렌 프로필렌 디엔 모노머(EPDM) 및/또는 열가소성 엘라스토머(TPE) 및 그의 화합물과 같은, 다양한 폴리머 물질로 된 압출 성형된 프로파일(A)을 제공하는 방법에 관한 것이다.  
       
     폴리머 물질, 초고분자량 폴리에틸렌, 극초고분자량 폴리에틸렌, 비연속적인 코팅
Patent KR-20070054657-A (KR)
Inventor: KIKUGAWA HIROSHI
IPC: A01N47/36
Filed: 2005-09-16
Abstract: 폭넓은 살초 스펙트럼을 가지며, 고활성이면서 지속 효과가 긴 제초 조성물을 제공한다. 
     (1) 하기 화학식 I로 표시되는 화합물 또는 그의 염과, (2) 2-클로로-3-[2-클로로-5-(4-디플루오로메틸-4,5-디히드로-3-메틸-5-옥소-1H-1,2,4-트리아졸-1-일)-4-플루오로페닐]프로피온산, 그의 염 또는 그의 알킬 에스테르를 유효 성분으로 하는 제초 조성물.   
     <화학식 I> 
     
       
     
     (식 중, R은 수소 원자 또는 -COCH 2 OCH 3 임) 
     제초 조성물, 벤푸레세이트, 아짐술푸론
Patent KR-20070064335-A (KR)
Title: Method of decomposing ester oligomer and process for producing c4 compound
Inventor: UTSUNOMIYA MASARU
IPC: C07D307/08
Filed: 2005-10-07
Abstract: A method of decomposing an ester oligomer comprising constituent units of succinic acid and/or 4-hydroxybutyric acid and of 1,4-butanediol, especially an ester oligomer generated as a by-product in gamma-butyrolactone production; and a process for producing C4 products which are industrially advantageous, especially gamma-butyrolactone. The method of ester oligomer decomposition comprises bringing an aqueous solution of an ester oligomer comprising constituent units of succinic acid and/or 4-hydroxybutyric acid and of 1,4-butanediol into contact with a solid acid catalyst with heating to decompose the oligomer into the constituent ingredients and simultaneously convert the 1,4-butanediol into tetrahydrofuran and/or, when the ester oligomer contained 4-hydroxybutyric acid as constituent units, to convert the 4-hydroxybutyric acid into gamma-butyrolactone.
Patent KR-20070054739-A (KR)
Inventor: OHMORI TOSHIHIRO
IPC: A23L33/155
Filed: 2005-09-21
Abstract: 본 발명은 혈청 알부민값의 개선 및 욕창의 개선 효과를 나타내는, 단백질, 당질, 지방, 미네랄, 비타민을 함유하는 종합 경장 영양 조성물을 제공한다.  당해 종합 경장 영양 조성물은 아연/구리의 질량비가 10 내지 25이고, 조성물 100kcal당 아연을 1.5mg 이상, 구리를 0.075 내지 0.15mg, 나트륨을 적어도 185mg, 비타민 B1을 적어도 0.30mg, 비타민 B2를 적어도 0.25mg, 단백질을 적어도 4.0g 함유한다.  바람직하게는 단백질을 적어도 5.0g, 또한 비타민 B6를 적어도 0.30mg, 비오틴을 적어도 1.0㎍, 비타민 B12를 적어도 0.20㎍, 엽산을 적어도 20㎍, β-카로틴을 적어도 100㎍, 비타민 C를 적어도 10mg 함유한다.  또한, 조성물 100kcal당, 지방원으로서 중쇄 지방산유를 적어도 지방 중 35중량% 함유한다.  바람직한 조성물의 점도는 6 내지 18mPa·s(25℃)이다. 
     종합 경장 영양 조성물, 비타민, 혈청 알부민값, 욕창, 헤모글로빈값, 헤마토크리트값
Patent KR-20070085416-A (KR)
Title: Melanocortin receptor binding mimetibodies, compositions, methods and uses
Inventor: CUNNINGHAM MARK
IPC: A61K38/27
Filed: 2005-10-25
Abstract: Melanocortin receptor binding mimetibody polypeptides are disclosed. Polynucleotides encoding these polypeptides, cells comprising these polynucleotides or expressing the mimetibodies, and methods of making and using the forgoing are also disclosed.
Patent KR-20070085871-A (KR)
Title: Bridging data network communications
Inventor: BELIMPASAKIS PETROS
IPC: H04L45/741
Filed: 2004-11-09
Abstract: When a packet is send, from a node connected to the network requiring acknowledgements, to a node behind the bridge, the original destination address (address of node behind the bridge) is changed. On the driver level, the destination address is replaced with the MAC address of the bridge, and the original destination address is moved to an additional field of the packet. Thus the communication between the sending node and the bridge reminds to be point-to-point (from node to bridge). Accordingly, when the bridge receives the packet it is automatically acknowledged from the firmware, and the sending node does not try to resend it. The packet is forwarded to the driver of the bridge. The driver modifies again the received packet by replacing the destination address with the original one found in the "ORIGINAL TO", additional field and at the same time completely removing that field. Thus the package looks like substantially the same as the one originally generated by the application on the sending node.
Patent KR-20070086143-A (KR)
Title: Insulating container
Inventor: MOCHIZUKI YOICHI
IPC: B31B50/00
Filed: 1999-05-20
Abstract: An insulating container (30) comprising a bottomed paper cup body (10) coated over the inner surface thereof with polyolefine resin, formed at the upper-end opening-edge thereof with an outwardly curled portion (3) and formed at the trunk side wall (1) thereof with at least one outwardly- protruding rib (4), and a paper cylindrical body (20) in an inverted truncated cone shape and formed at the lower end thereof with an inwardly curled portion (6), wherein the cylindrical body (20) is put over the outer peripheral surface of the paper cup body (10) so as to come in contact with the paper cup body (10) at at least one rib (4) of the paper cup body (10) and a contact portion provided on the outer peripheral of the lower end of the trunk side wall (1), thereby providing an insulating container having a stable insulating feature and capable of being provided with highly free-to-express, excellent designs implemented by printing or the like on the outer peripheral surface and being reduced in production costs.
Patent KR-20070090933-A (KR)
Title: Method for inserting a coil in a polyphase rotating electrical machine stator, and associated stator
Inventor: EVEN DENIS
IPC: H02K15/06
Filed: 2005-12-12
Abstract: The invention concerns a method for inserting a corrugated coil in an alternator stator, the coil comprising a number of wires (60), each designed to form around the inner surface of an assembly of plates a spiral including a number of turns (73) corresponding each to one turn of the inner surface. The method includes forming each wire (60), the latter being configured into a succession of recesses (71) comprising two lateral branches (711) designed to be inserted each into a slot (30); and inserting the turns (73) of each wire into a series of slots (30) of the stator, the turns of the various wires (60) being radially superimposed in a predetermined sequence. The invention is characterized in that the wires (60) are inserted in the slots (30) simultaneously, the turns (73) of the various wires (60) alternating in the predetermined stacking sequence.
Patent KR-20070086425-A (KR)
Title: Dark state light recycling film and display
Inventor: MI XIANG DONG
IPC: G02F1/1335
Filed: 2005-11-15
Abstract: A liquid crystal display has a backlight unit for providing substantially unpolarized illumination, a rear polarizer proximate the backlight unit for receiving the incident substantially unpolarized illumination and transmitting substantially polarized illumination. A liquid crystal spatial light modulator forms a modulated beam by selective, pixel-wise modulation of the polarization of the substantially polarized illumination. A color filter array transmits selected wavelengths of the modulated beam from the LC spatial light modulator. A front polarizer has a transmission axis for transmitting the portion of the modulated beam having polarization in alignment with the transmission axis. A reflective polarizing element is disposed between the liquid crystal spatial light modulator and the front polarizer for reflecting a portion of dark state light back toward the backlight unit.
Patent KR-20070086483-A (KR)
Title: Composite cleaning products having shape resilient layer
Inventor: ARENDT JONATHAN K
IPC: A47L13/16
Filed: 2005-09-14
Abstract: The present invention discloses a disposable cleaning product for use in household cleaning or personal care applications. The cleaning product (10) of the invention is a multi-layer laminate product and may include at least two distinct layers, an abrasive layer (12) and an absorbent layer (16). The absorbent layer contains a sponge-like member (20) optionally in combination with a plurality of cellulosic fibrous webs (18). The sponge-like member can be made from various materials. For example, in one embodiment, the sponge-like member comprises one or more layers of a spunbond web containing crimped, bicomponent filaments.
Patent KR-20070089820-A (KR)
Title: Polypropylene film and layered product thereof
Inventor: MATSUURA YOICHI
IPC: C08L23/16
Filed: 2005-11-28
Abstract: A polypropylene film characterized by comprising 70-90 wt.% polymer (a), 2-10 wt.% polymer (b), 2-10 wt.% polymer (c), and 3-20 wt.% polymer (d) and having a haze of 8-30% (wherein the polymer (a) is a block copolymer obtained through a first step in which one or more monomers consisting mainly of propylene are polymerized in the absence of an inert solvent to yield a polymer part (ingredient (a1)) and a second step in which polymerization is subsequently conducted in a gas phase to yield an ethylene/propylene copolymer part (ingredient (a2)); the polymer (b) is an ethylene polymer having a density of 0.91-0.97 g/cm^3 and a melt flow rate of 5-30 g/10 min; the polymer (c) is an ethylene/E-olefin random copolymer having a density of 0.86-0.90 g/cm^3 and a melt flow rate of 0.3-5 g/10 min; and the polymer (d) comprises two or more propylene polymers differing in molecular weight). The film is satisfactory in transparency and see-through property and is free from the problem of blushing by folding. It is suitable for use in ordinary retort applications as a packaging bag or a sealant for packaging bags. It has all of low-temperature impact resistance, heat sealability, and blocking resistance.
Patent KR-20070105994-A (KR)
Title: Depth perception
Inventor: ERNST FABIAN E
IPC: H04N13/00
Filed: 2006-01-12
Abstract: A method of rendering a multi-view image comprising a first output image and a second output image on basis of an input image (102) is disclosed. The method comprises: creating a modulation image (100) comprising irregular shaped objects (106-112); modulating pixel values of a portion of the input image (102) on basis of further pixel values of the modulation image (100), resulting into an intermediate image (104); and generating the multi-view image by means of warping the intermediate image on basis of the disparity data.
Patent KR-20070099665-A (KR)
Title: Abrasive cleaning article and method of making
Inventor: HIBBARD LOU D
IPC: C11D17/04
Filed: 2006-01-20
Abstract: The present invention provides an abrasive cleaning article, a method of making an abrasive cleaning article, and a method of cleaning a surface with an abrasive cleaning article. In one aspect, the abrasive cleaning articles comprises a substrate, a water-soluble binder having a weight average molecular weight less than 200,000, and a plurality of abrasive particles releasably secured to the substrate by the water-soluble binder. The abrasive particles release from the substrate upon contact with a solvent.
Patent KR-20070100398-A (KR)
Title: Superconducting thin film material, superconducting wire rod and methods for manufacturing such superconducting thin film material and superconducting wire rod
Inventor: HAHAKURA SHUJI
IPC: H01B12/00
Filed: 2006-01-26
Abstract: A superconducting thin film material (1) includes a first superconducting thin film (1a) to which surface smoothing process is performed, and a second superconducting thin film (1b) formed on a surface of the first superconducting thin film (1a) to which the smoothing process is performed. A superconducting wire rod (10) includes a substrate (2), an intermediate layer (3) formed on the substrate (2), and a superconducting layer (4) formed on the intermediate layer (3), and the superconducting layer (4) is composed of the superconducting thin film material (1). A method for manufacturing the superconducting thin film material (1) and a method for manufacturing the superconducting wire rod (10) are also provided.
Patent KR-20070102604-A (KR)
Title: Brake actuating unit for actuating an automotive braking system
Inventor: SCHONLAU JUERGEN
IPC: B60T8/40
Filed: 2006-02-08
Abstract: The invention relates to a brake actuating unit for actuating an automotive braking system of the brake-by-wire type. Said unit comprises a) a brake booster, which can be actuated according to the driver's wishes both by means of a brake pedal as well as by means of an electronic control unit, whereby means are provided for decoupling a force-transmitting connection between the brake pedal and the brake booster in the brake-by-wire operating mode; b) a master cylinder connected downstream from the brake booster; c) means for detecting the driver's wish to slow down, and; d) a pedal travel simulator, which interacts with the brake pedal and with which, in the brake-by-wire operating mode, a restoring force acting upon the brake pedal can be simulated independent of an actuation of the brake booster, and which, in the brake-by-wire operating mode, can be switched on when decoupling the force-transmitting connection between the brake pedal and the brake booster and can be switched off when the brake-by-wire operating mode is not active; whereby e) a mechanical connection between the brake booster and the brake pedal is provided and allows a transmission of the tensile force supplied by the brake booster to the brake pedal, and which is configured by two elements of an actuating rod actuating the control valve of the brake booster, which are capable of making a relative movement in relation to each other, whereby the first element is connected to the valve piston of the control valve and the second element is connected to the brake pedal in a force-transmitting manner. The aim of the invention is to eliminate the risk of injuries involved during inspection of a simulator shut-down and simultaneous maintenance work on the braking system. For this purpose, an elastic element (11) is interposed between the two elements (8, 9) and is compressed by the electronic control unit when the brake booster (1) is actuated independent of the driver's wish.
Patent KR-20070112221-A (KR)
Title: Hydraulic processing machine, hydraulic press brake, and method of controlling the same
Inventor: KOJIMA HIROYUKI
IPC: B21D5/02
Filed: 2006-03-23
Abstract: A hydraulic processing machine such as a hydraulic press brake and a shear capable of increasing energy efficiency by reducing the wasteful consumption of power and a method of controlling the processing machine and the press brake. The rotational speed of a pump motor (three-phase induction motor)(15) driving a hydraulic pump (14) is variably controlled by an inverter (24) to control the discharged flow rate of the hydraulic pump (14) to a minimum required for processing work. When a ram (1) is stationarily stopped at an upper limit position, the pump motor (15) is stopped. When the ram (1) is lowered from the upper limit position by its own weight, the pump motor (15) is rotated at the lowest rotational speed. When the ram (1) pressurizes a workpiece (5), the pump motor (15) is rotated at a minimum rotational speed. When the ram (1) is raised, the pump motor (15) is rotated at a maximum rotational speed.
Patent KR-20070116898-A (KR)
Title: Optical disc drive
Inventor: KOKEN KAREL G M
IPC: G11B7/085
Filed: 2006-03-14
Abstract: An optical disc drive, comprising a mounting frame (4) and an optical pickup unit (2), the frame comprising a guide mechanism (3, 3') which is configured to guide the optical pickup unit towards at least one end position with respect to the frame. The disc drive comprises at least one first stop (6, 6', 6", 6'") which is configured to gradually slow down movement of the optical pickup unit when that unit approaches the at least one end position. The disc drive further comprises at least one second stop (7, 7', 7") which is configured to stop movement of the optical pickup unit with respect to the frame abruptly after that unit has been slowed down over a first predetermined distance by a respective first stop.