baber/WOPTO huggingface dataset:
Patent KR-20090060640-A (KR)
Title: Rotator by induce weight imbalance
Inventor: WOO JUNG TAEK
IPC: F03G3/02
Filed: 2007-12-10
Abstract: An apparatus for having torque by inducing weight unbalance of a body is provided to obtain torque by moving the operative position of the weight without the location change of a weight plumb and forming weight unbalance on both sides of the central shaft. An apparatus for having torque by inducing weight unbalance of a body(5) comprises: a level retaining shaft inserted into both body vanes; and rollers(18) installed at the upper and lower parts of a circular orbit(12) fixed to the level retaining shaft. Two weight plumb supporting plates(27) are fixed to each body vane. The weight plumb(25) hangs on the roller and presses the circular orbit. The roller of the weight plumbs pressing the weight plumb supporting plate is put on the circular orbit in case of upsetting the body.
Patent KR-20090062717-A (KR)
Title: Apparatus for injecting a gas and apparatus for processing a wafer including the same
Inventor: JUNG SOON BIN
IPC: H01L21/205
Filed: 2007-12-13
Abstract: A gas injecting device and a substrate processing device are provided to control the first gas and the second gas sprayed to a central region and a peripheral region of a substrate by forming two spraying units. A body part(510) is installed in a position facing a substrate. A first spray unit(520) is installed in the end part of the body part toward the center of the substrate. The first spray unit sprays the first gas to the central region of the substrate. A second spray unit(530) is installed in the end part of the body part toward the peripheral region of the body out of the central region of the substrate. The second spray unit sprays the second gas to the peripheral region of the substrate. A first measuring unit(580) and a second measuring unit(590) are connected to the first and second spray units respectively. The first and second measuring units measure the quantity of the first gas and the second gas for controlling the quantity of the first gas and the second gas.
Patent KR-20090066041-A (KR)
Inventor: SONG CHI WOO
IPC: B44C3/04
Filed: 2007-12-18
Abstract: A combining structure of natural stones, and its combining method are provided to prevent the separation of natural stones due to the external impact, thereby minimizing the human casualties or injuries due to the falling of natural stone. A combining structure of natural stones combines first and second natural stones where first and second combination holes are formed, respectively, by using a combining unit(100), wherein the combining unit comprises a first sleeve(110) which is inserted into the first combination hole of the first natural stone, and has a penetration hole at the center and a first cut part(112) at the front part; a first bolt member(120) which is inserted into the penetration hole of the first sleeve and is provided with a first expansion part(122) for expanding the first cut part in case of backward going; a second sleeve(130) which has a penetration hole at the center and a second cut part(132) at the front part; a second bolt member(140) which is inserted into the penetration hole of the second sleeve and is provided with a second expansion part(142) for expanding the second cut part in case of backward going; and a nut member whose one terminal part is combined to the back terminal part of the first bolt member and whose other terminal part is combined to the back terminal part of the second bolt member.
Patent KR-20090067456-A (KR)
Title: System for auto-refilling liquid source and method for auto-refilling the same
Inventor: SON CHEONG
IPC: H01L21/02
Filed: 2007-12-21
Abstract: An automatic liquid source refilling system and a refilling method thereof are provided to refill automatically a liquid source of a main tank into a canister through a mass flow controller in a process stop period of a reaction chamber by sensing a level of the liquid source in the inside of the canister. An automatic liquid source refilling system includes a canister(112), an evacuating line(114), a supply line(116), and a source tank(118). The canister is formed to supply a source material to a reaction chamber(138). The evacuating line is connected with an evacuating unit for evacuating the canister. The supply line is formed to supply a liquid source of the canister to the reaction chamber. The source tank is formed to refill the liquid source into the canister. The source tank is composed of a housing(130) and a main tank(128). The main tank is positioned in the inside of the housing. The liquid source is stored in the main tank. A refilling line(124) for supplying the liquid source of the main tank is connected with the canister. A refilling valve(132) is installed between the refilling line and the canister.
Patent KR-20090069739-A (KR)
Title: Photographing apparatus
Inventor: CHUNG HEE YUN
IPC: H04N5/225
Filed: 2007-12-26
Abstract: A photographing apparatus is provided to shorten a preparation time for photographing by simplifying its attaching or detaching method and to reduce the volume thereof by installing a filter between a cover unit and a front lens unit. A photographing element(170) collects an image light by receiving the image light from a front lens, and a service entrance having slot shape is formed at a portion of a case unit. The case unit receives a photographing apparatus including the front lens unit. A filter holder storage unit(220) is placed between the case unit and the front lens unit, and receives a filter holder, which includes a filter holder, through the service entrance.
Patent KR-20090072751-A (KR)
Title: Leakage test equipment for stator winding coil of generator
Inventor: SEO CHANG WON
IPC: G01M3/02
Filed: 2007-12-28
Abstract: A leak testing device for a generator stator wire coil is provided to seal up surrounding of an inlet and outlet in order to prevent the gas from diffusing. A leak testing device for a generator stator wire coil comprises: a front and a back clamp fixing a plurality of coils; a blind blocking the back side of a plurality of coils in order to prevent the gas leaking; a guide installed at the front clamp, and moving up and down; and a gas injector for injecting the gas into an inlet of one side coil.
Patent KR-20090072801-A (KR)
Title: Exposure method of semicondutor device using exposure apparatus
Inventor: JEONG GOO MIN
IPC: H01L21/027
Filed: 2007-12-28
Abstract: An exposure method of a semiconductor device using an exposure apparatus is provided to prevent temperature rising by periodically changing a position of an illumination light while a lens is periodically rotated. A process is performed by using an exposure apparatus including an illumination system(120). A lens(130) sends an exposure light passing through a photo mask(110) to a wafer. An exposure process is performed while the lens is rotated. The illumination system is a dipole illumination system. When the illumination system is the dipole illumination system, the lens is periodically rotated at an angle of 30 degrees, and the exposure process is performed. The lens is periodically rotated with an interval of 20~30 minutes. The lens comprises a projection lens or an illumination lens.
Patent KR-20070054185-A (KR)
Inventor: ISHIBASHI TAKEO
IPC: H01L21/027
Filed: 2005-08-23
Abstract: 폴리비닐알콜 유도체 등으로 이루어지는 수용성 수지, 멜라민 유도체, 요소 유도체 등으로 이루어지는 수용성 가교제, 아민 화합물, 비이온성 계면활성제 및 물 또는 물과 수용성 유기 용매의 혼합 용액으로서, 상기 용액의 pH가 7을 초과하는 미세 패턴 형성 재료이다.  이 미세 패턴 형성 재료를, 레지스트 패턴(3) 상에 도포하여 피복층(4)을 형성하고, 가열 후 현상하여 가교 피복층(5)을 형성한다.  제2급 아민 화합물 및/또는 제3급 아민 화합물의 사용에 의해, 아민을 첨가하지 않은 경우에 비해 가교 피복층의 막두께는 증대하고, 제4급 아민의 사용에 의해 가교 피복층의 막두께는 감소한다.
Patent KR-20070022166-A (KR)
IPC: G02B13/18
Filed: 2003-10-22
Abstract: 본 발명의 디지털 카메라용 촬상렌즈(100)는, 물체측으로부터 결상면(6)의 측으로 순서대로, 볼록면이 물체측을 향하는 양의 메니스커스인 제 1 렌즈(1)와, 개구 조리개(4)와, 오목면이 물체측을 향하는 메니스커스인 제 2 렌즈(2)와, 물체측으로 변곡점을 갖는 비구면 렌즈인 제 3 렌즈(3)가 배열되어 구성된다. 제 1 렌즈(1)는 제 2 렌즈(2)와 비교하여 강한 파워를 가지고 있다. 또한, 디지털 카메라용 촬상렌즈(100)의 합성 초점 거리를 f, 제 1 렌즈의 초점거리를 f1, 제 1 렌즈(1)의 물체측의 입사면으로부터 결상면(6)까지의 거리를 Σd, 제 2 렌즈의 아베수를 υd2라 할 때, 하기의 조건식을 만족한다. 
     0.50 ＜ f1/f ＜ 1.5    		(1) 
     50 ＞ υd2 			      (2) 
     0.50 ＜Σd/f ＜ 1.5           (3) 
     본 발명에 의하면, 고화질의 촬영이 가능한 소형이고 저렴한 디지털 카메라용 촬상렌즈를 실현할 수 있다. 
       
     디지털 카메라, 촬상렌즈, 개구 조리개
Patent KR-20080005478-A (KR)
Title: Process for purification of cotton linters
Inventor: GILLETTE PAUL C
IPC: C08B1/00
Filed: 2005-07-13
Abstract: An improved process for the purification of raw cotton linters includes the cutting of a first, second, third or mill run cut raw cotton linters to a particle size that passes through a 2,500 micrometer screen and then mechanically separating the linters into clean and unclean fractions. The clean fraction contains purified cut raw cotton linters and the unclean fraction contains the impurites.
Patent KR-20070058484-A (KR)
Title: Improved lithium cell and method of forming same
Inventor: YAMIN HERZEL
IPC: H01M4/58
Filed: 2005-09-25
Abstract: High capacity primary and rechargeable cells may include a cathode with a lithiated active cathode material and an anode including lithium intercalating carbonaceous material. The cells may also include a separator impregnated with a liquid electrolyte or a solid electrolyte. The ratio of the capacity to reversibly incorporate lithium ions of the cathode to the capacity to reversibly incorporate lithium ions in the form of LiC6 of the carbonaceous material of the anode is equal to or larger than 2:1. During charging a high grade high density substantially non-dendritic lithium metal layer is plated on the anode.
Patent KR-20070050955-A (KR)
Title: Lubricants derived from plant and animal oils and fats
Inventor: BENECKE HERMAN
IPC: C11C3/04
Filed: 2005-08-10
Abstract: A lubricant from plant and/or animal oils and fats; methods for producing a lubricating oil, and the oil produced thereby. The lubricant is derived from an animal or plant fat or oil having an iodine number above about 7, and produced by epoxi-dising the fat or oil and (1) reacting the epoxidised fat or oil with a carboxylic acid anhydride in the presence of a basic catalyst to produce a diester, or (2) hydrogenating the epoxidised fat or oil to generate mono-alcohols and acylating the alcohol functionality with acid anhydrides, acid chlorides or carboxylic acids to produce a mono-ester.
Patent KR-20070088521-A (KR)
Title: Elevat0r controller
Inventor: KOURA KUNIKAZU
IPC: B66B3/00
Filed: 2006-03-08
Abstract: [PROBLEMS] Disasters such as earthquakes are occurring frequently and when a disaster occurs, an elevator is landed on an evacuation floor or a closest floor and after rescue operation is performed, the elevator is brought into door closed suspension state for the purpose of safety. When the elevator is brought into door closed operation suspension state, an action is required to deal with passengers who have failed to escape from the elevator cage and are confined in the cage. [MEANS FOR SOLVING PROBLEMS] The elevator controller comprises a passenger detecting means for detecting the presence of a passenger in the elevator cage when door closed operation suspension state sustains over a predetermined time or longer under a state where the elevator cage is landing on a predetermined floor, an announcement originating means for originating an announcement for urging a passenger in the elevator cage to get off after the passenger is detected in the elevator cage by the passenger detecting means, and a door control means for opening the door of the elevator cage forcibly after the announcement for urging the passenger to get off is originated from the announcement originating means.
Patent KR-20070043054-A (KR)
Inventor: FUJIOKA KENJI
IPC: A63F13/428
Filed: 2005-09-09
Abstract: 본 게임 프로그램에 의하여 실현되는 게임에서는, 제1 위치에 위치하는 제1 캐릭터(74c(74b))와 제2 위치에 위치하는 제2 캐릭터(74d(74c))가 모니터에 표시된다.  또한, 제1 캐릭터(74c(74b))와 제2 캐릭터(74d(74c))의 사이에서 이동 가능한 이동 캐릭터(72a)가 모니터에 표시된다.  그리고 지시 수단을 이동 캐릭터(72a)에 접촉시켰을 때에 이동 캐릭터(72a)가 선택되면, 지시 수단을 이동 캐릭터(72a)에 접촉시킨 회수에 따라 이동 캐릭터(72a)가 제1 캐릭터(74c(74b)) 및 제2 캐릭터(74d(74c)) 중 어느 일방의 방향으로 이동된다. 
       
     휴대 게임기, 터치 패널식 모니터, 터치 펜, 야구 게임, 캐릭터
Patent KR-20070072518-A (KR)
Title: Farfield analysis of noise sources
Inventor: WU SEAN F
IPC: G01H17/00
Filed: 2005-09-08
Abstract: In algorithm diagnoses the noise source strength distribution on an arbitrarily shaped object based on acoustic pressures measured in the far field, known as FANS. FANS enable one to acquire a quick estimate of the acoustic pressure at locations that are off limit to traditional measurement microphones. Generally, in the method of the present invention, the noise source is modeled in terms a plurality of virtual spherical wave sources distributed on an auxiliary surface conformal to a source boundary from the inside, but not on the source boundary itself. Sound is then measured at a plurality of measurement points external to the source boundary. The sound field is reconstructed on the source boundary surface itself.
Patent KR-20070084094-A (KR)
Title: Device for generating an array of light spots
Inventor: BAKKER LEVINUS PIETER
IPC: G02B27/52
Filed: 2005-09-28
Abstract: The invention relates to a device for generating a periodical array of light spots from an input light beam, said device comprising-a periodical array of apertures (202) forming a plurality of interlaced sub-arrays of apertures,-phase shifter elements (PS;) placed in front of said apertures for imposing a phase shift to said input light beam so that each light spot is constructed as the superposition of a plurality of light spots generated by said plurality of interlaced sub-arrays of apertures. Use : Light spot generation.
Patent KR-20070088631-A (KR)
Title: Cryogenic liquefying refrigerating method and device
Inventor: INO NOBUMI
IPC: F25B25/00
Filed: 2005-02-24
Abstract: Cryogenic liquefying refrigerating method and device, wherein high-efficiency chemical refrigerating machine or steam compression refrigerating machine is used to cool a compressor outlet gas, whereby a low-temperature gas to be liquefied is sucked into a compressor to reduce a compressor shaft power and improve a liquefying refrigerating efficiency. A cryogenic liquefying refrigerating device which cools a high-pressure gas to be liquefied compressed by a compressor (33) by an after-cooler (37), adiabatically expands part of the gas to be liquefied by expanders (expansion turbines) (28, 29), cools the remaining gas to be liquefied in stages via multi-stage heat exchangers (22-27) by a low-pressure, low-temperature gas obtained by this expansion, and adiabatically expands this high-pressure gas to liquefy gas, wherein a chemical refrigerating machine (adsorption refrigerating machine) (38) and an ammonia refrigerating machine (40) using waste heat discharged from the compressor (33) as a power source are provided, and high-pressure gas is pre-cooled in the last-stage of the after cooler (37) and in the first-stage of the above multi-stage heat exchangers.
Patent KR-20070067216-A (KR)
Title: Contactor and test method using contactor
Inventor: KOIZUMI DAISUKE
IPC: G01R1/02
Filed: 2004-11-16
Abstract: A contact formed of a conductive material is arranged in each of a plurality of holes of a contactor board. A conductive part is formed on an inner plane of each hole. The contact is provided with a first contact part brought into contact with a terminal of an electronic component, and a second contact part brought into contact with the conductive part at a middle part. When the first contact part is pressed and the contact is bent, the second contact part is brought into contact with the conductive part of the contactor board and an appropriate contact pressure is obtained.
Patent KR-20070085383-A (KR)
Title: An electrically programmable fuse for silicon-on-insulator(soi) technology
Inventor: KOTHANDARAMAN CHANDRASEKHARAN
IPC: H01L29/00
Filed: 2005-11-21
Abstract: A fuse structure and method of forming the same is described, wherein the conductive body (50) of the fuse is formed from a crystalline semiconductor body (52) on an insulator (53), preferably of a silicon-on-insulator wafer, surrounded by a fill-in dielectric (54). The fill-in dielectric (54) is preferably a material that minimizes stresses on the crystalline body (52), such as an oxide. The crystalline semiconductor body (52) may be doped. The conductive body (50) may also include a conductive layer (51), such as a silicide layer, on the upper surface of the crystalline semiconductor body (52). This fuse structure may be successfully programmed over a wide range of programming voltages and time.
Patent KR-20070085403-A (KR)
Title: Method and apparatus for managing end-to-end voice over internet protocol media latency
Inventor: ROSEN ERIC C
IPC: H04J3/06
Filed: 2005-10-19
Abstract: A method and apparatus for adaptively managing communication latency, including processing one or more data frames in a communication network; sampling the one or more data frames in accordance with a first sampling time; interpolating the sampled one or more data frames; and forming a play-out waveform using the one or more data frames and having a predetermined length in time. The one or more data frames can be one or more vocoder frames and a play-out time of the one or more vocoder frames is different than the original sampling time.
Patent KR-20070118067-A (KR)
Title: Inductor type synchronizer
Inventor: OKAZAKI TORU
IPC: H02K19/22
Filed: 2005-12-16
Abstract: field side stators (11, 15) having field coils (18, 31) where an N pole and an S pole are formed concentrically; rotors (12, 14) having N pole inductors (20, 28) arranged to oppose to the N pole of the field coils (18, 31) and S pole inductors (21, 27) arranged to oppose to the S pole of the field coils (18, 31), and having a fixed rotation axis (34); and an armature side stator (13) having an armature coil (24) arranged to oppose to the N pole inductors (20, 28) and the S pole inductors (21, 27).
Patent KR-20070086741-A (KR)
Title: Decoder and decoding method
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N21/2383
Filed: 1997-03-18
Abstract: The problems of pseudo-synchronization and out-of-synchronization caused by erroneous detection of synchronization codes of an encoder in which an error correction/detection coding and a synchronism restoring method using synchronization codes. There are provided a coding unit (212) for encoding a sequence of inputted multiplex codes (201) into error correction/detection codes comprising information bits and inspection bits; and a code sequence assembling unit (213) for assembling a sequence of output codes (205) by inserting a synchronization code into any of a plurality of periodically predetermined synchronization code insertion positions in the code sequence (201) and by arranging the information bits in arbitrary positions in the code sequence and the inspection bits in positions other than the synchronization code insertion positions in the code sequence (201).
Patent KR-20070091169-A (KR)
Title: Inline skates having shock absorber
Inventor: JON PIL DONG
IPC: A63C17/04
Filed: 2005-07-15
Abstract: An inline skate having a shock absorber is provided to make plural air tubes built therein to absorb shock transmitted from each wheel on an inner upper end of a wheel support, and to make it possible to make a wheel with a material having good solidity. An inline skate having a shock absorber includes a frame(102), a wheel holder, and a shock absorbing member(134). The frame supports a wheel support portion(100). Insertion slots(130) are formed on an inner upper end of the frame(102) in a longitudinal direction. Plural guide recesses are formed in a perpendicular direction of the insertion slot(130). The shock absorbing member(134) is inserted into the insertion slot(130) of the frame(102). Air is filled into the shock absorbing member(134) to exhaust shock applied by the vertical movement of the wheel holder.
Patent KR-20070108242-A (KR)
Title: Electric arc furnace
Inventor: LONARDI EMILE
IPC: C21B13/12
Filed: 2006-02-28
Abstract: An electric arc furnace (10) has an outer shell (12) and an inner refractory lining (24). During its operation the electric arc furnace (10) contains a bath (28) of molten metal which has a minimum and a maximum operational level (32). An inner cooling ring (23) of copper slabs (20), which are in thermo-conductive contact with the inner refractory lining (24) and equipped with spray cooling means (22), is mounted to the outer shell (12) in the region (34) between the minimum and the maximum operational level (32).
Patent KR-20070110133-A (KR)
Title: Process for the production of glass-monoliths by means of the sol-gel process
Inventor: OSWALD MONIKA
IPC: C03B19/12
Filed: 2006-02-14
Abstract: Method for fabricating a glass-monolith by the sol-gel process, in which a pyrogenically produced silica (fumed silica) is used in the form of a powder and/or a dispersion, characterized in that as pyrogenically produced silica (fumed silica) a silica (fumed silica) deriving from the group highly pure, pyrogenically produced silica (fumed silica) with a metal content of lower than 9 ppm and/or a pyrogenically prepared silicon dioxide powder having-a BET surface area of 30 to 90 m^2/g,-a DBP number of 80 or less, an average aggregate area of less than 25,000 nm^2, an average aggregate circumference of less than 1,000 nm, at least 70 % of the aggregates having a circumference of less than 1,300 nm is used.
Patent KR-20070107815-A (KR)
Title: Method and apparatus for compensating for phase noise of symbols spread with a long spreading code
Inventor: PIETRASKI PHILIP J
IPC: H04B1/69
Filed: 2006-03-06
Abstract: A method and apparatus for compensating for phase noise of symbols spread with a long spreading code are disclosed. To compensate for the phase noise, a phase error estimate is generated from despread symbols with a short spreading code. A phase correcting phasor is applied to chip rate data before despreading the data with a long spreading code. A signal-to-interference ratio (SIR) on a common pilot channel (CPICH) may be calculated by spreading the data with a parent spreading code in an orthogonal variable spreading factor (OVSF) code tree and by combining symbols. Alternatively, a magnitude of the symbols may be used in estimating the SIR. The SIR of a channel using a short spreading code and an SIR of a channel using a long spreading code are measured. The SIR of the channel with the long spreading code may be compensated in accordance with a difference between degradation of the SIRs.
Patent KR-20080003867-A (KR)
Title: System and method for distributing fuel to multiple fuel cells
Inventor: BLACK GREGORY R
IPC: H01M8/04
Filed: 2006-04-14
Abstract: A Personal Area Network (PAN) (100) including multiple communication devices (104, 106, 108) is provided. The communication devices are capable of communicating with each other and a connection point. The communication devices derive energy from multiple fuel cells (110, 112, 114). The PAN is capable of distributing fuel to the multiple fuel cells from a common fuel container (116), if the communication devices are attached to the connection point.
Patent KR-20080005444-A (KR)
Title: Multilayer ceramic electronic component
Inventor: SAKAMOTO NORIHIKO
IPC: H01G4/12
Filed: 2006-05-24
Abstract: A highly reliable multilayer ceramic electronic component in which defective cracking of a multilayer ceramic body due to thermal shock can be eliminated in a packaging process, or the like. In the multilayer ceramic electronic component, average value of continuity of internal electrodes (12) located in the ranges (f) of upper 10% and lower 10% of the distance (d) between internal electrodes (12) located, respectively, at the uppermost part and the lowermost part in the laying direction is set lower by 5-20% than the average value of continuity of internal electrodes (12) located in the central part in the laying direction. The continuity is defined by (X-Y)/X where (X) is the length of the internal electrode (12) on the cross-section in one direction and (Y) is the total sum of gaps (g) formed by voids in the internal electrode (12) within that cross-section.