baber/WOPTO huggingface dataset:
Patent KR-20080060484-A (KR)
Title: Image sensor and fabricating method thereof
Inventor: HAN CHANG HUN
IPC: H01L27/146
Filed: 2006-12-27
Abstract: An image sensor and a manufacturing method thereof are provided to prevent particles or polymer from being attached on a micro lens during a sawing process or a back grounding process by forming the micro lens with a substance stiffer than a photosensitive substance. An image sensor comprises a color filter layer(11) which is formed on a semiconductor substrate, a plurality of micro lenses(15R,15G,15B). The micro lenses, which are formed with a non-photosensitivity insulation layer(13), are formed on the color filter layer. A flattening layer is formed between the color filter layer and the micro lenses. The micro lens comprises a first micro lens which is formed above a green color filter, and a second color filter which is formed above red and blue color filters.
Patent KR-20080060785-A (KR)
Title: Substrate treatment apparatus
Inventor: KIM JU WON
IPC: H01L21/302
Filed: 2006-12-27
Abstract: A substrate treating apparatus is provided to minimize an environmental pollution by decreasing a fume due to remaining process agent. A substrate treating apparatus includes a spin chuck and a bowl(101). The spin chuck supports a substrate. The bowl includes plural ducts(112,114,116), plural drain ports(122,124,126), and a bottom surface. The ducts surround the spin chuck and culture various kinds of process agents supplied on a substrate. The drain ports eject the process agent, which are received through the ducts. The bottom surface is arranged to be slanted toward the drain port.
Patent KR-20080060803-A (KR)
Title: Nuclear fuel assembly frame comprising spacer grid connected to guide tube and instrumentation tube without welding
Inventor: PARK NAM GYU
IPC: G21C3/30
Filed: 2006-12-27
Abstract: A nuclear fuel assembly frame having a spacer grid connected to a guide tube and an instrumentation tube without welding is provided to reduce a connection time without requiring a welding process by inserting one end of the short instrumentation tube into the spacer grid. A nuclear fuel assembly frame having a spacer grid(21), a guide tube(3), and an instrumentation tube(61) includes a sleeve(71) and a fastener. The guide tube and the instrumentation tube are connected to the spacer grid. The sleeve is formed in a hollow tubular shape, includes suspension holes and cut units. The suspension holes are formed on an outer circumferential surface of an upper part of the sleeve. The cut units are formed on an outer circumferential surface of a lower part of the sleeve at predetermined intervals by cutting from a lower end of the sleeve along an axial direction. The fastener is formed in a hollow tubular shape with a greater diameter than an outer diameter of the sleeve to insert the sleeve and includes a suspension protrusion and a pressing protrusion.
Patent KR-20080062342-A (KR)
Title: Apparatus for processing substrate
Inventor: LEE BYOUNG OU
IPC: H01L21/304
Filed: 2006-12-29
Abstract: An apparatus for processing a substrate is provided to improve the uniformity spraying of a process solution by using a rotatable spray nozzle for spraying the process solution and being rotated by a hydraulic pressure. A substrate process apparatus(10) includes a chamber(100), fluid supply pipes(200) installed in the chamber, and rotatable spray nozzles(300) connected to the fluid supply pipes. The fluid supply pipes are extended to the outside of the chamber through holes formed on a sidewall of the chamber. The rotatable spray nozzle can be moved on fluid supply pipe. An end of the rotatable spray nozzle includes at least one spray hole for spraying a fluid. The spray hole of the rotatable spray nozzle is directed to a lower of the chamber. Therefore, a process solution is sprayed to a substrate arranged on the lower of the chamber through the spray hole.
Patent KR-20060063901-A (KR)
Title: A toy building element comprising a number of parts
Inventor: HOLSHEIMER HENK HENDRIK BERNAR
IPC: A63H33/08
Filed: 2004-07-22
Abstract: A toy building element with coupling studs (6) and/or coupling skirts (7) that are complementary therewith for being interconnected with other toy building elements provided with corresponding coupling studs and/or coupling skirts, said interconnection taking place in an axial direction of the coupling studs and/or the coupling skirts. The toy building element comprises a top element (1) and a bottom element (2) that can be interconnected by means of coupling means that are releasable exclusively by rotation about an axis (A) in parallel with the axial direction of the coupling studs (6) and/or the coupling skirts (7). Besides, the toy building comprises at least one intermediate element (8), said top element (1) being interconnectable with an upper end of the intermediate element (8), while the bottom element (2) can be interconnected with a lower end of the intermediate element (8).
Patent KR-20060083193-A (KR)
Title: Transmission input shaft speed measuring assembly
Inventor: BURNS JAMES J
IPC: G01P1/02
Filed: 2004-07-26
Abstract: A device for sensing the input shaft speed of an automotive automatic transmission that is driven by the engine through the fluid coupling of a torque converter. The speed sensor device includes circumferentially spaced markings about the transmission input shaft and a speed sensor that is placed at close proximity to the circumferentially spaced markings through a hole in the torque converter stator shaft. An electronic control unit (ECU) analyzes the sensor output signal and in the case of an active speed sensor it also functions as its power source. During vehicle operation, the transmission input shaft rotates the target wheel in front of the speed sensor causing modulation of its output signal. The electronic control unit analyzes the signal modulation and calculates the input shaft rotational speed. A variety of sensor/target-wheel options and sensor mounting techniques could be used depending on the application constraints.
Patent KR-20060064608-A (KR)
Title: Current reduction by dynamic receiver adjustment in a communication device
Inventor: HAUB DAVID R
IPC: H04B1/10
Filed: 2004-06-18
Abstract: A method for reducing current drain in a communication device includes a first step of detecting interference including intermodulation and crossmodulation products. A next step includes determining a frequency offset of the interference with reference to the operating receiver band. A next step includes measuring a power level of the interference. A next step includes calculating a receiver linearity required to achieve a desired signal-to-interference ratio. A next step includes adjusting the receiver linearity in order to achieve the desired signal-to-interference ratio. Optionally, the receiver dynamic range can be adjusted to suit the reduced signal swing due to the reduced linearity.
Patent KR-20060096026-A (KR)
Title: Video/audio recorder/reproducer, video/audio recording method and reproducing method
Inventor: HAYASHI DAISUKE
IPC: G11B27/10
Filed: 2004-06-29
Abstract: A video/audio recorder/reproducer comprising a section (100) for inputting main video/audio information, a section (110) for inputting audio information (voice memo) being added to the main information, a section (140) for recording/reproducing video/audio data, a medium (150) for recording video/audio data, and a section (120) for controlling the operation of each section. The control section (120) records the audio adding information on the recording medium (150) in association with a specified frame position in the main information. The specified frame position is specified by a time code, offset (number of frames from the head of the main information), and the like.
Patent KR-20060069883-A (KR)
Title: A method for calibration of metrology stage
Inventor: STIBLERT LARS
IPC: G01B1/00
Filed: 2004-10-27
Abstract: The present invention relates to a method for calibrating a metrology stage in at least two dimensions using an artefact plate having marks forming a pattern, comprising the steps of: placing the artefact plate on the metrology stage in at least three positions, assuming the geometrical properties of the metrology stage and the artefact plate, and the positions of the artefact plate for each measurement, forming a model predicting the measurements of the artefact plate, measuring the marks by the metrology stage, and inverting said model to improve the assumptions on metrology stage and artefact plate.
Patent KR-20060092258-A (KR)
Title: A plant extract and its pharmaceutical and cosmetic use
Inventor: HENRY FLORENCE
IPC: A61Q19/08
Filed: 2004-10-15
Abstract: The present invention is concerned with the extract of the pulp of the fruit of Argania spinosa. It is furthermore concerned with the use of this extract for the manufacture of a medicament and with the use of this extract for the production of a cosmetic preparation and with the use of this extract for the cosmetic treatment of the human body.
Patent KR-20060085918-A (KR)
Title: Gas detecting device with self-diagnosis for electrochemical gas sensor
Inventor: INOUE TOMOHIRO
IPC: G01N27/26
Filed: 2005-10-25
Abstract: A test signal is given to an electrochemical gas sensor in parallel for approximately 10 seconds, and an amplifier circuit is turned off during such period. The amplifier circuit is turned on after giving the test signal, and when there is a peak of a prescribed voltage in an output waveform of the gas sensor in a prescribed time after turning on the amplifier circuit, the gas sensor is diagnosed normal.
Patent KR-20060107809-A (KR)
Title: Method, apparatus and system of multiple-input-multiple-output wireless communication
Inventor: GINZBURG BORIS
IPC: H04J99/00
Filed: 2004-11-15
Abstract: Embodilnents of the present invention provide a method, apparatus and system for selectively modulating a data frame of a signal using either a frequency-multiplexing modulation method or, a spatial-multiplexing modulation method based on a predetermined criterion.
Patent KR-20060116040-A (KR)
Title: Method of transmitting content with adaptation of encoding characteristics
Inventor: GENTRIC PHILIPPE
IPC: H04N7/24
Filed: 2004-12-14
Abstract: The invention proposes a method of transmitting a multimedia content from a server to a client device upon request of the client device, said method allowing adaptation of the characteristics of the encoder used for encoding the multimedia content based on the network transmission rate and/or client preference or preferences. The method of the invention consists in encoding the content with various encoder characteristics, thereby providing several encoded multimedia contents, slicing the encoded multimedia contents, thereby providing a plurality of file-based contents, downloading the content file by file while switching from one encoded multimedia content to another so as to change the encoding characteristics, thereby adapting to the network transmission rate and/or client preferences.
Patent KR-20060096161-A (KR)
Title: High data rate interface with improved link synchronization
Inventor: ANDERSON JON JAMES
IPC: H04M1/72412
Filed: 2004-11-24
Abstract: A data Interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control and presentation data. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communications protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communications path. The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short- range "serial" type data link, which lends itself to implementation with miniature connectors and thin flexible cables which are especially useful in connecting display elements such as wearable micro-displays to portable computers and wireless communication devices.
Patent KR-20060108735-A (KR)
Title: Method for treating containing solutions
Inventor: CLARK JAMES ROBERT
IPC: C02F1/00
Filed: 2004-12-17
Abstract: A method for treating an electroless plating liquid or other metal-containing solution that also contains reducing agents. The method includes providing a reaction vessel containing an anode, a cathode, and a hydrogen ion-permeable membrane separating the anode and the cathode, placing the metal-containing liquid in contact with the anode, placing a catholyte solution in contact with the cathode; driving an electrical current through the anode and the cathode to oxidize the reducing agents present, and removing the used catholyte solution and the partially treated liquid from the electrodes, optionally from the reaction vessel to separate reservoirs. The partially treated liquid and an anolyte solution are placed in contact with the cathode and anode, respectively, and a current is again driven through the anode and cathode, plating a majority of the metal ions onto the cathode. The steps of oxidizing the reduction agents and plating the metal ions may also be reversed in order.
Patent KR-20060130105-A (KR)
Title: Efficient use of wafer area with device under the pad approach
Inventor: YANG NIAN
IPC: G06F17/50
Filed: 2004-12-17
Abstract: More efficient use of silicon area is achieved by incorporating an active device (25) beneath a pad area (21) of a semiconductor structure (20). The pad area (21) includes a substrate (22) having a first metal layer (23) above it. A second metal layer (26) is below the first metal layer (23). The active device (25) resides in the substrate (22) below the second metal layer (26). A layet of dielectric layer (24) separates the first (26) and second metal layers (23). A via (27) within the dielectric layer (24) electrically couples the first (23) and second metal layers (26). A via (27) connects to the active component (25). Subsequent metal layers (424, 425, 426) can be arranged between the first (23) and second metal layers (26).
Patent KR-20060130149-A (KR)
Title: Composition comprising an aqueous extract of red vine leaves and a blood circulation-improving agent for the treatment of chronic venous insufficiences
Inventor: OKADA MINORU
IPC: A61K45/06
Filed: 2004-12-18
Abstract: This invention relates to a new composition containing the effective dosage of an aqueous extract of red vine leaves (1) and a blood circulation-improving agent (2) for preventing or alleviating the discomfort associated with mild-to-moderate chronic venous insufficiency of the legs. The compositions according to this invention may also contain pharmaceutically or dietetically acceptable additives.
Patent KR-20070011312-A (KR)
Title: Alpha-(trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents
Inventor: ZHAO ZUCHUN
IPC: A61K31/195
Filed: 2005-02-17
Abstract: Compounds having a formula (1) or a pharmaceutically acceptable salt or prodrug thereof, are provided, and are useful for the treatment of metabolic disorders. ® KIPO & WIPO 2007
Patent KR-20070006818-A (KR)
Title: Trigger sprayer having secure delivery tube connection
Inventor: DODD JOSEPH K
IPC: B67D7/78
Filed: 2005-03-04
Abstract: In one embodiment of a dispensing system for connecting a remote power sprayer to a container of liquid, a flexible delivery tube includes one end non-removably connected to a remote retainer and the other end non-removably connected to a connector hose. The remote retainer and connector hose each include strain relief elements which respectively include a retainer adaptor and a connector adaptor for relieving the connection strain between the tube, the remote retainer and connector hose, as the power sprayer is being pulled and maneuvered during use. In a second embodiment, the flexible delivery tube includes one end non-removably connected to a remote retainer and the other end disposed freely in a container, but plugged onto a connector hose and including a spring weight slidably disposed thereon. ® KIPO & WIPO 2007
Patent KR-20070022699-A (KR)
IPC: F04B39/10
Filed: 2005-02-02
Abstract: 본 발명은 제1 단부 및 제2 단부가 형성된 본체를 갖는 제1 이음쇠로 구성되는 유체 연결 기구에 관한 것이다. 통로가 제1 단부로부터 제2 단부까지 본체를 통하여 연장되어 있다. 브래킷이 본체의 제2 단부에 설치되어 있다. 브래킷은 제2 단부에 인접한 공간을 한정한다. 설치 부재가 유체 입구 라인에 본체의 제1 단부를 설치하기 위하여 제공되어 있다. 피스톤은 통로내에서 이동 가능하다. 피스톤은 본체의 제1 단부와 면하는 입구측 및 본체의 제2 단부와 면하는 출구측을 갖고 있다. 피스톤을 통하는 구멍은 피스톤의 입구측을 피스톤의 출구측에 유동적으로 연결한다. 유체 개구부를 갖는 제2 이음쇠는 이음쇠의 제2 단부에 인접한 공간내에 활주 가능하게 수용될 수 있는 치수를 갖고 있다. 피스톤은 제2 이음쇠와 결합하도록 이동 가능하며, 피스톤의 구멍은 제2 이음쇠의 유체 개구부와 연통된다. 
       
     유체 연결 기구, 유체 개구부, 이음쇠, 브래킷
Patent KR-20070007195-A (KR)
Title: Resin-impregnated flexible graphite articles
Inventor: NORLEY JULIAN
IPC: H01M4/133
Filed: 2004-05-26
Abstract: Composites are prepared from resin-impregnated flexible graphite materials. Impregnated materials are compressed and cured at elevated temperature and pressure to form structures suitable for uses such as electronic thermal management (ETM) devices, supercapacitors and secondary batteries. ® KIPO & WIPO 2007
Patent KR-20070028388-A (KR)
Title: Thermoplastic transparent resin
Inventor: SAEGUSA NOBUYA
IPC: B29C48/17
Filed: 2005-05-31
Abstract: Disclosed is a thermoplastic transparent resin which is produced by hydrogenating not less than 70% of the aromatic double bonds of a copolymer which is obtained by polymerizing a monomer composition containing at least one (meth)acrylate monomer and at least one aromatic vinyl monomer and has a molar ratio of the constitutional unit (A mol) derived from the (meth)acrylate monomer to the constitutional unit (B mol) derived from the aromatic vinyl monomer (B mol), namely a molar ratio (A/B) of 1-4. Such a thermoplastic transparent resin suffers less molding defects and can be used for producing molded bodies such as optical articles with excellent color tones. ® KIPO & WIPO 2007
Patent KR-20070005736-A (KR)
Title: Quinoxaline inhibitors of the hedgehog signalling pathway
Inventor: KOEHLER MICHAEL F T
IPC: C07D413/12
Filed: 2005-04-29
Abstract: The invention provides novel inhibitors of hedgehog signaling that are useful as a therapeutic agents for treating malignancies where the compounds have the general formula I wherein A is a carbocycle or heterocycle; X is alkylene, NR4C(O), NR4C(S), NR4C(NH), NR4SO, NR4SO2, NR4C(O)NH, NR4C(S)NH, C(O)NR4, C(S)NR4, C(NH)NR4, NR4PO or NR4PO(OH) wherein R4 is H or alkyl; R1 is selected from the group consisting of alkyl, cycloalkyl, aryl or a heterocycle each of which is optionally substituted with hydroxyl, halogen, amino, nitro, alkyl, acyl, alkylsulfonyl or alkoxy; R2 is halogen, hydroxyl, alkyl, acyl or alkoxy each optionally substituted with hydroxyl, halogen, amino, nitro, alkyl, acyl, alkylsulfonyl or alkoxy; R3 is halogen, hydroxyl, alkyl, acyl or alkoxy each optionally substituted with hydroxyl, halogen, amino, nitro, alkyl, acyl, alkylsulfonyl or alkoxy; m is 0-3; n is 0-3; and salts and solvates thereof. ® KIPO & WIPO 2007
Patent KR-20070024647-A (KR)
Title: Semiconductor device and method of manufacturing such a device
Inventor: AGARWAL PRABHAT
IPC: H01L29/78
Filed: 2005-05-19
Abstract: The invention relates to a semiconductor device (10) comprising a substrate (11) and a semiconductor body (1) of silicon having a semiconductor layer structure comprising, in succession, a first and a second semiconductor layer (2, 3), and having a surface region of a first conductivity type which is provided with a field effect transistor (M) with a channel of a second conductivity type, opposite to the first conductivity type, wherein the surface region is provided with source and drain regions (4A, 4B) of the second conductivity type for the field effect transistor (M) and with - interposed between said source and drain regions- a channel region (3A) with a lower doping concentration which forms part of the second semiconductor layer (3) and with a buried first-conductivity-type semiconductor region (2A), buried below the channel region (3A), with a doping concentration that is much higher than that of the channel region (3A) and which forms part of the first semiconductor layer (2). According to the invention, the semiconductor body (1) is provided not only with the field effect transistor (M) but also with a bipolar transistor (B) with emitter, base and collector regions (5A, 5B, 5C) of respectively the second, the first and the second conductivity type, and the emitter region (5A) is formed in the second semiconductor layer (3) and the base region (5B) is formed in the first semiconductor layer (2). In this way a Bi(C)MOS IC (10) is obtained which is very suitable for high-frequency applications and which is easy to manufacture using a method according to the invention. Preferably the first semiconductor layer (2) comprises Si-Ge and is delta-doped, whereas the second semiconductor layer (3) comprises strained Si. ® KIPO & WIPO 2007
Patent KR-20070024668-A (KR)
Title: Catalysts for oxidation of carbon monoxide in cigarette smoke
Inventor: DEEVI SAROJINI
IPC: C01B32/50
Filed: 2005-06-15
Abstract: A component of a cigarette comprises a silver-based catalyst for the conversion of carbon monoxide to carbon dioxide. The silver-based catalyst comprises particles (e.g., nanoscale or larger sized particles) of metallic silver and/or silver oxide supported in and/or on metal oxide support particles. The silver-based catalyst can be incorporated into a cigarette component such as tobacco cut filler, cigarette paper and cigarette filter material to reduce the concentration of carbon monoxide in the mainstream smoke of a cigarette during smoking. The catalyst can also be used in noncigarette applications. ® KIPO & WIPO 2007
Patent KR-20080064008-A (KR)
Title: Method of deciding on coding for coefficients of residual block, apparatus, encoder and decoder
Inventor: LEE TAMMY
IPC: H04N7/32
Filed: 2007-01-03
Abstract: A method, an apparatus, an encoder and a decoder for determining encoding for coefficients of residual blocks are provided to reduce the amount of information transmitted to a decoder according as a part of the coefficients of the residual block is not encoded based on the fact that a coefficient of a residual block at a corresponding frequency can be ignored when an AC coefficient of a prediction block has a value not zero in the frequency. An encoding determining method comprises the following steps of: generating a residual block by subtracting a motion-compensated prediction block from a current block(S401); performing frequency conversion of coefficients of the residual block into coefficients of a frequency domain(S402); converting coefficients of the motion-compensated prediction block into coefficients of a frequency domain(S403); and determining whether to encode each coefficient of the frequency-converted residual block based on the coefficients of the frequency-converted prediction block(S404).
Patent KR-20070076446-A (KR)
Title: Window regulator and method of assembly of a window regulator
Inventor: LEFEVRE FRANCOIS
IPC: B60J1/17
Filed: 2007-01-11
Abstract: A window regulator and a method for assembling a window regulator are provided to partially absorb the pressure applied to a crank by using a rail without using only a panel. A window regulator includes at least one rail(10), a plate(20), a drive cable(40), and a cable drum(30). The rail has at least one boss(11) protruding from the rail. The plate has at least one boss. The cable drum is located in an accommodation section(22) of the plate. The plate is fixed to the rail by the joint action of the cable to which a tension is applied and mutual folding of the plate and the rail. The cable frum is capable of being engaged to generate the movement of the cable. The drum is maintained in the accommodation section of the plate by the boss of the rail when the motor is not fixed or removed from the plate.