baber/WOPTO huggingface dataset:
Patent KR-20070003791-A (KR)
Title: System and method for optical navigation using a projected fringe technique
Inventor: DEPUE MARSHALL T
IPC: G06F3/03
Filed: 2004-12-14
Abstract: A method (300) for determining relative movement between an optical navigation device and a navigation terrain includes generating (303) two overlapping coherent optical beams (204, 206, 236a, 236b), and generating (304) a pattern of interference fringes (237) between the two overlapping optical beams. The method further includes illuminating (305) a surface portion (22, 212) of the navigation terrain with the pattern of interference fringes, imaging (306) a fringe illuminated surface portion, and generating (306-307) a pattern of signals 114 in response to the imaged fringe-illuminated surface portion. ® KIPO & WIPO 2007
Patent KR-20060120694-A (KR)
Title: Indoles, 1h-indazoles, 1,2-benzisoxazoles, and 1,2-benzisothiazoles, and preparation and uses thereof
Inventor: XIE WENGE
IPC: A61K31/46
Filed: 2004-12-22
Abstract: The present invention relates generally to the field of ligands for nicotinic acetylcholine receptors (nAChR), activation of nAChRs, and the treatment of disease conditions associated with defective or malfunctioning nicotinic acetylcholine receptors, especially of the brain. Further, this invention relates to novel compounds for example, indoles, 1H-indazoles, 1,2-benzisoxazoles, and 1,2-benzisothiazoles, which act as ligands for the alpha7 nAChR subtype, methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.
Patent KR-20060121263-A (KR)
Title: A fluid pump controlling system and method
Inventor: DAINEZ PAULO SERGIO
IPC: F04B35/00
Filed: 2004-12-02
Abstract: The present invention relates to a system and to a method of controlling a fluid pump (10), as well as to a linear compressor and a cooler provided with means to calibrate the respective functioning at the time of the first use or in cases of problems caused by electric or mechanical failures. According to the teachings of the present invention, the fluid pump (10) is provided with a piston-position sensing assembly (11), the electronic controller (16) monitoring the piston displacement within the respective cylinder by detecting an impact signal. The impact signal is transmitted by the sensing assembly (11) upon occurrence of a impact of the piston with the stroke end, the electronic controller (16) successively incrementing the piston displacement stroke upon a trigger signal as far as the occurrence of the impact to store a maximum value of piston displacement.
Patent KR-20060123552-A (KR)
Title: Semiconductor device
Inventor: SUZUKI KENJI
IPC: H01L29/78
Filed: 2005-01-28
Abstract: Disclosed is a semiconductor device comprising a semiconductor substrate (1), a gate insulating film such as a gate oxide film (2) formed on the substrate, and a gate electrode (3) formed on the insulating film. The gate electrode (3) has a metal compound film (3a) which is formed by CVD using a raw material such as a W(CO)6 gas that contains a metal carbonyl and at least one of an Si-containing gas and an N-containing gas. The work function of the metal compound film (3a) can be controlled by changing the amount of Si and/or N contained therein.
Patent KR-20070029136-A (KR)
Title: Sanitary napkin
Inventor: TANIO TOSHIYUKI
IPC: A61F13/45
Filed: 2005-04-21
Abstract: [PROBLEMS] To provide a slender napkin for physiology disposed between a vaginal opening and an anal cleft part capable of improving a function for preventing menstrual blood from leaking rearward by fitting it to the anal cleft part and also enabling a napkin body to retain a shape curved along a human body. [MEANS FOR SOLVING PROBLEMS] This napkin (1) for physiology comprises the napkin body having a liquid absorbing layer. A three-dimensional structural part (3) is formed on the skin side surface of the napkin body. The three- dimensional structural part (3) is formed of a reinforcement member (35) and a liquid permeable sheet (36), and an elastic member (39) extending in the vertical direction is fitted to the top part (3a) of the napkin body. The reinforcement member (35) comprises high-density parts (37) and low-density parts (38) alternately positioned in the vertical direction, and the top part (3a) is vertically shortened by the elastic shrinkage force of the elastic member (39). Thus, the napkin body can easily retain its curved shape. ® KIPO & WIPO 2007
Patent KR-20070034986-A (KR)
IPC: A61P35/00
Filed: 2005-02-04
Abstract: Use of 1, 2, 3 substituted indolizine derivatives (I) or their salts in the preparation of medicaments for the treatment of diseases related to the pathological choroid angiogenesis. Use of 1, 2, 3 substituted indolizine derivatives of formula (I) or their salts in the preparation of medicament for the treatment of diseases related to the pathological choroid angiogenesis R 1OH, 1-5C alkoxy, carboxy, 2-6C alcoxycarbonyl, -NR 5R 6, -NH-SO 2-Alk, -NH-SO 2-Ph, -NH-CO-Ph, -N(Alk)-CO-Ph, -NH-CO-NH-Ph, -NH-CO-Alk, -NH-CO 2-Alk, -O-(CH 2) n-cAlk, -O-Alk-COOR 7, -O-Alk-O-R 8, -O-Alk-OH, -O-Alk-C(NH 2):NOH, -O-Alk-NR 5R 6, -O-Alk-CN, -O-(CH 2) n-Ph, -O-Alk-CO-NR 5R 6, -CO-NH-(CH 2) m-COOR 7 or -CO-NH-Alk; Alk : 1-5C alkyl or 1-5C alkylene; cAlk : 3-6C cycloalkyl; R 5, R 6H, 1-5C alkyl or benzyl; R 7H or 1-5C alkyl; R 81-5C alkyl or -CO-Alk; Ph : phenyl (optionally substituted by one or more of halo, 1-5C alkoxy, carboxy or 2-6C alkoxycarbonyl); R 2H, 1-5C alkyl, 1-5C haloalkyl comprising 3-5 halogen atoms, 3-6C cycloalkyl or phenyl optionally substituted by one or more halo, 1-5C alkoxy, carboxy or 2-6C alkoxycarbonyl; A : -CO-, -SO- or -SO 2-; R 9, R 10H or 1-5C alkyl; R 11H or -Alk-COOR 12; R 12H, 1-5C alkyl or benzyl; HetN : heterocycle having 5 or 6 chains comprising at least one atom of N and optionally another heteroatom of N or O; either R 3, R 4H, 1-5C alkoxy, NH 2, carboxy, 2-6C alkoxycarbonyl, OH, NO 2, hydroxyamino, -Alk-COOR 7, -NR 5R 6, -NH-Alk-COOR 7, -NH-COO-Alk, -N(R 11)-SO 2-Alk-NR 9R 10, -N(R 11)-SO 2-Alk, -N(R 11)-Alk-NR 5R 6, -N(R 11)-CO-Alk-NR 9R 10, -N(R 11)-CO-Alk, -N(R 11)-CO-CF 3, -NH-Alk-HetN, -O-Alk-NR 9R 10, -O-Alk-CO-NR 5R 6 or -O-Alk-HetN; or R 3+R 4an unsaturated heterocycle having 5-6 chains (when R 3 is alkoxy, R 4 is -O-Alk-NR 9R 10 or OH, and R 1 does not represent an alkoxy); m : 1-5; and n : 0-5. [Image] ACTIVITY : Antiangiogenic; Ophthalmological; Antiinflammatory; Vasotropic. MECHANISM OF ACTION : Fibroblast growth factor inhibitor.
Patent KR-20070018016-A (KR)
IPC: G01R31/311
Filed: 2005-02-02
Abstract: 인터페이스 장치는 테스터기로부터 검사 데이터를 수신한다. 검사 데이터를 나타내는 신호는 인터페이스 장치와 검사 대상 장치 상에서의 전자기 결합된 구조체를 통해 검사 대상 장치에 송신된다. 검사 대상 장치는 검사 신호를 처리하고 응답 데이터를 생성한다. 응답 데이터를 나타내는 신호는 검사 대상 장치와 인터페이스 장치 상에서의 전자기 결합된 구조체를 통해 인터페이스 장치에 송신된다.
Patent KR-20060107858-A (KR)
Title: BIS-β-HYDROXYETHYL TEREPHTHALATE PRODUCTION PROCESS AND PURIFICATION PROCESS
Inventor: INADA SHUJI
IPC: C07C67/54
Filed: 1999-12-24
Abstract: A method which comprises heating an aromatic polyester together with bis-beta-hydroxyethyl terephthalate and/or low condensates thereof to conduct predecomposition, and reacting the predecomposition mixture with ethylene glycol to convert the terephthalic acid components contained in the mixture into bis-beta-hydroxyethyl terephthalate and/or low condensates thereof; a method which comprises bringing the solution composition obtained by the above process into contact with a cation exchanger and/or an anion exchanger to thereby obtain bis-beta- hydroxyethyl terephthalate lowered in ion content; and a method which comprises subjecting a bis-beta-hydroxyethyl terephthalate containing mixture lowered in ion content to preliminary evaporation or distillation to thereby distill away low-boiling compounds, and subjecting the resulting mixture to evaporation or distillation in vacuo to thereby obtain pure bis-beta-hydroxyethyl terephthalate having a total content of cations and anions of 15 ppm or below.
Patent KR-20070028391-A (KR)
Title: Scrap disassembling apparatus
Inventor: TAKAKURA YOSHIAKI
IPC: B09B5/00
Filed: 2005-06-01
Abstract: A multi-purpose scrap disassembling apparatus suitable for scrap disassembly operation for various waste materials such as construction waste materials and pipe waste materials as well as waste automobiles. The scrap disassembling apparatus comprises a hydraulically operated boom mounted on a self-traveling vehicle, pinchers for scrap disassembly operation mounted at the tip of the boom, and a pair of right and left side openably drivable working arms mounted at the front or rear of the vehicle. Also, the scrap disassembling apparatus comprises a peeling tool holding a coated wire to be scrapped from the periphery by the closing operation ofthe working arm and tearing and peeling off the outer coating of the coated wire by an extraction operation for the core of the coated wire by the pinchers in the held state of the coated wire. ® KIPO & WIPO 2007
Patent KR-20080045589-A (KR)
Title: Solenoid valve
Inventor: SISK GREGORY E
IPC: F16K31/06
Filed: 2006-08-31
Abstract: A solenoid valve is provided that includes an inlet, an outlet, a valve seat in the flow path between the inlet and the outlet, a stationary core, and a moveable member for moving between an open position and a closed position against the valve seat. A resilient dampening member is disposed between the moveable member and the stationary core, and is independent from both the stationary core and the moveable member. A spring biases the resilient dampening member against the stationary core and the moveable member away from the stationary core to a closed position. Upon energizing a solenoid with a direct current voltage, the moveable member moves from the closed position towards the stationary member to an open position against the resilient dampening member. The resilient dampening member dampens the impact between the moveable member and the stationary core to reduce the noise associated with energizing the solenoid.
Patent KR-20070021268-A (KR)
IPC: G02F1/133
Filed: 2004-06-08
Abstract: 1서브프레임 내 또는 1프레임 내에서, 한쪽 극성의 인가 전압과 다른쪽 극성의 인가 전압의 크기, 및 각각의 유지 기간이 다르다.  어두운 표시를 행하는 극성의 인가 전압을, 밝은 표시를 행하는 극성의 인가 전압보다도, 크기는 크고 유지 기간은 짧게 한다.  한쪽 극성(표시 데이터에 따라 밝은 표시를 행하는 극성)의 인가 전압의 크기를 V1, 유지 기간을 T1, 다른쪽 극성(어두운 표시를 행하는 극성)의 인가 전압의 크기를 V2, 유지 기간을 T2로 한 경우에, (V1·T1)/(V2·T2)의 값을 0.7∼1.3의 범위, 보다 바람직하게는 0.7∼1.1의 범위로 한다. 
       
     액정 표시 장치, TFT, 서브프레임, 컬러 필터, 백 라이트, 액정 재료, 인가 전압, 콘덴서, 유지 기간, 액정 패널, 화소 전극, 공통 전극, 데이터 드라이버
Patent KR-20080018775-A (KR)
Title: Integrated circuit probing apparatus having a temperature-adjusting mechanism
Inventor: LOU CHOON LEONG
IPC: H01L21/66
Filed: 2007-01-05
Abstract: An apparatus for inspecting an IC having temperature adjusting equipment is provided to minimize the variation of temperature in test conditions by adjusting the temperature and amount of pressed liquid. An apparatus for inspecting an IC(Integrated Circuit) includes a circuit substrate, at least one probe(16), and temperature adjusting equipment(66). The circuit substrate includes first and second planes. The probes, which are positioned on the circuit substrate, are electrically connected to an IC device opposite to the first plane. The temperature adjusting equipment, which is positioned on the second plane, includes a supporting member(52) positioned on the second plane and at least one liquid path positioned on the supporting member.
Patent KR-20080065103-A (KR)
Title: Phase difference compensation film for in plane switching mode liquid crystal display device and in plane switching mode liquid crystal display device having the same
Inventor: UM JUN GEUN
IPC: G02B5/30
Filed: 2007-01-08
Abstract: A phase difference compensation film for an IPS mode liquid crystal display device and an IPS mode liquid crystal display device with the same are provided to improve light transmittance and to perform an A plate compensation film function and a C plate compensation film function at the same time by only one film. A phase difference compensation film for an IPS mode liquid crystal display device has birefringence with respect to a surface direction to prevent light leakage of a horizontal direction, and has positive birefringence with respect to a thickness direction to prevent light leakage of a vertical direction. The phase difference compensation film is formed by copolymer containing styrene monomer unit and acryl system monomer unit of a weight ratio of 80~20 : 20~80. The acryl system monomer unit is methylmethacrylate. A ratio of a phase difference of the thickness direction to a phase difference of the surface direction is 1~1.2.
Patent KR-20080065493-A (KR)
Title: Method for indicating the combination of codeward and stream in the mimo communication system
Inventor: ROH DONG WOOK
IPC: H04B7/02
Filed: 2007-01-09
Abstract: A method for displaying the combination of a cord word and a stream in an MIMO(Multi Input Multi Output) communication system is provided to reduce the number of combinations of the entire cord words and streams, thereby reducing the bit number of information. When the number of antenna is 4, the maximum number of streams is limited by 4. Accordingly, when the number of cord word is 1, the possible streams are 1,2,3,4 and when the number of cord word is 2, the possible streams are 2,3,4. As a result, in the MIMO communication system, the maximum number of cord word is 2 and the maximum number of antennas is 4. When the number of antenna is 2, the maximum number of streams is also limited by 2. Accordingly, when the number of cord word is 1, the possible streams are 1,2 and when the number of cord word is 2, the possible stream is only 2. As a result, in the MIMO communication system, the maximum number of cord word is 2 and the maximum number of antennas is 2. The combination of the cord word and the real stream shows many differences according to the multiple antenna system.
Patent KR-20080066216-A (KR)
Title: Method and apparatus for encoding/decoding 3d mesh information including stitching information
Inventor: CHANG EUN YOUNG
IPC: G06T17/10
Filed: 2007-01-11
Abstract: A method and an apparatus for encoding 3D mesh information, and a method and an apparatus for decoding the 3D mesh information are provided to encode and decode stitching information generated while a non-manifold model is converted into a manifold model through 3DMC(3D mesh coding). Three dimensional mesh information is encoded(410), and an encoded bit stream is outputted. Stitching information of elements included in the 3D mesh information is encoded(420). The stitching information includes the total number of copied source elements, the number of copying for each of the copied source elements, source element-distinguishing information, and copy element-distinguishing information. A packet for the bit stream is generated while the encoded stitching information is inserted into the packet(430).
Patent KR-20080071669-A (KR)
Title: Liquid crystal display apparatus
Inventor: LEE SANG HOON
IPC: G02F1/1345
Filed: 2007-01-31
Abstract: An LCD device is provided to mount a driving circuit unit on an FPCB, thereby reducing the size of an LCD panel. An LCD(Liquid Crystal Display) panel(100) includes a DA(Display Area) and a PA(Peripheral Area). Plural pixel units are formed by gate lines(GL1~GLn) and data lines(DL1~DLm) to determine the DA for displaying an image and the PA for surrounding the DA. An FPCB(Flexible Printed Circuit Board)(300) is electrically connected to the LCD panel. A driving unit(500) is mounted on the FPCB to drive the LCD panel.
Patent KR-20080078267-A (KR)
Title: Rfid reader
Inventor: OH HA RYOUNG
IPC: G06K17/00
Filed: 2007-02-22
Abstract: An RFID(Radio Frequency Identification) reader is provided to enhance a low response property of an RFID system which can occur because of a loss of an RF signal provided by a tag. An RFID reader includes a DC offset eliminating & gain control unit(120) made up of a DC offset extracting unit(130) and a DC offset eliminating unit(140). The DC offset extracting unit extracts a DC offset component from a signal into which a response signal of a tag is demodulated. The DC offset eliminating unit controls a gain while eliminating an output component of the DC offset extracting unit from the demodulated signal. The DC offset eliminating & gain control unit is constructed in a feedforward type. The DC offset extracting unit is constructed with a low pass filter for extracting the DC offset component occurring because of a direct conversion receiver.
Patent KR-20080081620-A (KR)
Title: Method of fabricating vertical light emitting diode
Inventor: KIM CHANG YEON
IPC: H01L33/02
Filed: 2007-03-06
Abstract: A method for fabricating a vertical LED(light emitting diode) is provided to improve luminous efficiency by tilting the lateral surfaces of compound semiconductors constituting each vertical LED without an additional process. At least two concave parts are formed on a sacrificial substrate, separated from each other. Compound semiconductor layers are filled in each concave part of the sacrificial substrate, including a first compound semiconductor layer(55), an active layer(57) and a second compound semiconductor layer(59). A metal reflection layer(81) is formed on the compound semiconductor layer. A diffusion preventing layer and an adhesion layer(83) can be formed on the metal reflection layer. A conductive substrate(91) is formed on the metal reflection layer. The sacrificial substrate is separated from the compound semiconductors.
Patent KR-20070092684-A (KR)
Title: Lubricant composition
Inventor: DEGONIA DAVID J
IPC: C10M169/06
Filed: 2007-03-09
Abstract: A lubricant composition is provided to minimize and/or prevent the decomposition of compounds at high temperature and to continue remaining of the compounds for a long time by applying steric hindrance. A lubricant composition consists of a viscosity index improving agent and at least one of steric hindrance sulfur containing compound, phosphorous containing compound, and salt of the steric hindrance sulfur and phosphorous containing compounds. The viscosity index improving agent is selected from an olefin polymer/copolymer and polyalkyl(meth)acrylate or an ethylene/propylene copolymer. 5~25wt.% of the viscosity index improving agent is added to the lubricant composition. The number average molecular weight of the viscosity index improving agent is 5,000~15,000. In addition, the lubricant composition contains base oil selected from mineral and composite.
Patent KR-20070093371-A (KR)
Title: Method for crystallizing a semiconductor thin film
Inventor: FUJINO TOSHIO
IPC: H01L21/336
Filed: 2007-03-13
Abstract: A method for crystallizing a semiconductor thin film is provided to form crystal grains that have a good shape accuracy and are good in quality are regularly aligned and to form a polycrystalline region exhibiting a good accuracy and a high carrier. A semiconductor thin film(3) is crystalled by irradiating continuously an energy beam onto the semiconductor thin film in an irradiation speed range. The semiconductor thin film is completely melted. The irradiation conditions of the energy beam are properly set, so that an irradiation center portion of the energy beam is crystallized at the end after a corresponding energy beam irradiation.
Patent KR-20070097310-A (KR)
Title: Rotation shaft seal
Inventor: OIDA HIRONORI
IPC: F16J15/3244
Filed: 2007-03-14
Abstract: A rotation shaft seal is provided to reduce the number of components and raise the sealing efficiency by preventing high pressure gas from being leaked. A rotation shaft seal comprises a rubber unit(G) and a metallic outer case(1). The rubber unit(G) includes a lip(17) which makes contact with a surface of a rotation shaft. The outer case(1) is integrally formed with the rubber unit(G). A portion(G1) of the rubber unit(G) is placed at the middle section of the outer case(1) in the axial direction. A rubber end surface(8) is formed in a direction perpendicular to the axis of the outer case(1). A portion(9) of an outer peripheral end(7a) of a seal element(7) is press-bonded to the rubber end surface(8). The portion(9) faces a high pressure side(C).
Patent KR-20080085426-A (KR)
Title: Method for in vitro maturation of porcine oocyte
Inventor: PARK CHANG SIK
IPC: C12N5/02
Filed: 2007-03-20
Abstract: A method for in vitro maturation of a porcine oocyte is provided to increase in vitro maturation rate of immature porcine oocyte, and reduce intrusion of multiple sperms, increase normal fertilization rate, and enhance blastocyst formation rate in the in vitro fertilization. A method for in vitro maturation of a porcine oocyte comprises the steps of: adding theca follicle into an in vitro maturation medium, which is prepared by adding 26.19 mM NaHCO3, 3.05 mM glucose, 0.91 mM sodium pyruvate, 75 mug/ml sodium penicillin G, 50 mug/ml streptomycin sulfate and 0.1% polyvinyl alcohol(PVA) in tissue culture medium(TCM) 199, in an amount of 1-6 theca follicle with the size of 2-4 mm per 2 ml of medium, and performing in vitro culture of the porcine oocyte in the in vitro maturation medium for 36-48 hours.
Patent KR-20070096848-A (KR)
Title: Communication method and communication apparatus
Inventor: OBUCHI KAZUHISA
IPC: H04W28/00
Filed: 2007-03-22
Abstract: A communication method and a communication apparatus are provided to prevent an information delay due to retransmission control by eliminating the destruction of information so that a retransmission request cannot be generated. The first BTS(Base Transceiver Station)(30-1) receives information from an external communication state(100)(S21), grants TSNs(Transmission Serial Numbers) to the received information(S22), and transmits it to a terminal(10)(S23). If handover is carried out, the external communication station stops transmitting information to the first BTS, and starts transmission to the second BTS(30-2)(S24). If the first BTS transmits information(TSN-14), undelivered to the terminal, to the second BTS(S25), the second BTS transmits the received information to the terminal with the same TSN(S26). For the information directly received from the external communication station, the second BTS grants new TSNs and transmits the directly received information to the terminal(S27).
Patent KR-20080088296-A (KR)
Title: Packing box
Inventor: JUNG KUN YOUNG
IPC: B65D5/46
Filed: 2007-03-29
Abstract: A packing box is provided to be transported immediately by inserting an exhibited inner packing box into an outer packing box and to relieve external shock applied to articles by forming buffer spaces at the inner and outer sides of the inner box. A packing box(100) for forming a space for containing articles by a bottom part, front and rear parts(120,140) and plural side parts(110,130) is composed of a fixing portion(170) bendably connected to the upper side of the rear part and protruded from the upper side of the rear part in the predetermined length; a cover unit(150) provided with through-holes(121) formed at one side and fitted by the fixing portion, and bendably installed at the upper side of the front part; protruded portions(171) protruded at both sides of the fixing portion to prevent the fixing portion inserted into the cover unit from being separated from the cover unit; carrying handle units installed at the front and rear parts; and an inner box for settling articles contained in the packing box, wherein the upside of the inner box is opened to expose the upper part of the article.
Patent KR-20070046806-A (KR)
Inventor: KIM JAE HO
IPC: G06F1/16
Filed: 2007-03-30
Abstract: 본 발명은 다양한 종류의 컴퓨터 모니터를 고정하는 지지대와 고정하는 방법에 있다.  이지지대는 독립적인 제품으로 사용할 수 있으며 약간의 변형으로 의자와 결합하면 좀 더 편하게 컴퓨터 작업을 할 수 있게 해준다. 
     
     모니터 지지대