baber/WOPTO huggingface dataset:
Patent KR-20070066308-A (KR)
Title: Structure for installing the coin keeping hopper
Inventor: LEE DONG CHAN
IPC: G07D9/00
Filed: 2005-12-21
Abstract: A coin storing hopper mounting structure is provided to let a clerk easily collect coins left in a coin storing hopper by installing a hinge unit at a lower end of the coin storing hopper. In a coin storing hopper mounting structure, a coin storing hopper(100) is composed of a coin storing unit(110) storing coins to be drawn out to customers and having an opened upper side; a coin discharging unit(120) formed at the lower side of the coin storing unit to discharge the coins according to a drawing signal of the customer; and a support member(130) installed at the lower side to support the coin storing unit and the coin discharging unit. The support member of the coin storing hopper has a screw hole(131) formed at one side and joined with a screw, and a hinge shaft(132) protruded on the other side. A combining member(200) has a fixing hole(210) formed on one side and thread-joined with the screw hole of the support member and a hinge hole(220) formed on the other side and combined with the hinge shaft through a hinge.
Patent KR-20070067457-A (KR)
Title: Platinum based catalyst for oxidation/reduction reaction and its use
Inventor: KWAK BYONG SUNG
IPC: B01J23/36
Filed: 2005-12-23
Abstract: A Pt-based catalyst prepared from a coating solution and a catalytic support having stability irrespective of types of Pt precursors including a Pt precursor that can sufficiently obtain an adding effect of Ce and the like and contains halogen is provided to suggest a method which simplifies the catalyst preparation process, improves the catalyst performance, and can apply the catalyst to a wide range of application fields for performing the oxidation/reduction reaction. A platinum-based catalyst for oxidation/reduction reaction is prepared by supporting a catalyst composition comprising (i) a water-soluble salt of at least one metal selected from cerium(Ce), zirconium(Zr) and rhenium(Re), (ii) a water-soluble Pt salt, (iii) an alkylene oxide having 2 to 10 carbon atoms, and (iv) water on a support comprising at least one of alumina, silica and titania, and drying and firing the catalyst composition supported on the support. The water-soluble metal salt is cerium nitrate. The water-soluble Pt salt is a compound that contains or does not contain a halogen element. The water-soluble Pt salt is chloroplatinic acid(H2PtCl6). The alkylene oxide is propylene oxide or butylene oxide.
Patent KR-20070070510-A (KR)
Title: Apparatus and method for forming photo resist
Inventor: KIM JAE CHOUL
IPC: H01L21/027
Filed: 2005-12-29
Abstract: An apparatus and a method for forming photoresist is provided to shorten a time required to form the photoresist on a substrate by using a nozzle which is reciprocated over the substrate. A substrate(120) is loaded and unloaded by a stage(110), and a nozzle is reciprocated to form photoresist(140) on the substrate. A first priming roller(150) is disposed on one side of the stage to clean the nozzle, and a second priming roller(152) is disposed on the other side of the stage to clean the nozzle. The nozzle is moved in a first direction to form the photoresist on a front surface of the substrate, and is moved in a second direction opposite to the first direction to form the photoresist on the front surface of the substrate.
Patent KR-20070071576-A (KR)
Title: Sram address decoder
Inventor: LEE EUN PYOUNG
IPC: G11C11/413
Filed: 2005-12-30
Abstract: An SRAM(Static Random Access Memory) address decoder is provided to reduce the size of an SRAM by dividing an output terminal into two parts for selecting one of plural word lines. An SRAM address decoder includes plural word select lines, a select signal unit(220), an input terminal(201), a select transistor(230), and an output terminal(250). The select signal unit changes the state of an external select signal and outputs the result. The input terminal receives an external address signal. The select transistor is connected to the select signal unit and the input terminal. The select transistor selects one of the word select lines according to the signal output from the select signal unit and the input terminal. The output terminal is connected to the select signal unit and the select transistor. The word select line selected by the select transistor outputs a high level voltage, while the non-selected word lines output low level voltages.
Patent KR-20070071820-A (KR)
Title: Multi-alcohol-anhydrous-glycidylester compositions, process for preparing the same, and non aqueous dispersion resin composition containing the same
Inventor: JUNG TAE YOUNG
IPC: C08L67/00
Filed: 2005-12-30
Abstract: Provided are a non-aqueous dispersion resin composition which improves the compatibility of an acrylic resin and a pigment and enhances the flexibility of coating, and a paint containing the composition. The non-aqueous dispersion resin composition comprises 1-30 parts by weight of a composition comprising a polyvalent alcohol-acid anhydride-glycidyl ester; 10-50 parts by weight of an ethylenically unsaturated monomer; 1-20 parts by weight of an acrylic monomer containing a hydroxyl group; 2-20 parts by weight of a dispersion stabilizer; 0.1-10 parts by weight of a crosslinking agent; and 0.1-10 parts by weight of a polymerization initiator. Preferably the composition comprising a polyvalent alcohol-acid anhydride-glycidyl ester comprises 5-30 parts by weight of a polyvalent alcohol; 20-50 parts by weight of an acid anhydride; and 20-50 parts by weight of glycidyl ester.
Patent KR-20050039855-A (KR)
Title: Polymer electrolyte fuel cell and power generation device
Inventor: IKEZOE KEIGO
IPC: H01M8/04
Filed: 2003-08-22
Abstract: A fuel cell is provided with a membrane electrode assembly (26) in which an anode (26B) and a cathode (26C) are formed on both sides of a polymer electrolyte film (26A). The fuel cell is provided with a downstream gas supply channel (33) facing the cathode (26C), an upstream gas supply channel (32) through which a cathode gas is supplied to the downstream gas supply channel (33) and which does not face the cathode (26C), and a partition wall (28A) which is made from a porous material and partitions the downstream gas supply channel (33) and the upstream gas supply channel (32). Electro-chemical reactions of the cathode gas in the cathode (26C) generates a large amount of moisture. The moisture passes through the partition wall (26A) and humidifies the cathode gas of the upstream gas supply channel (32), thereby making the moisture distribution in the membrane electrode assembly (26) uniform.
Patent KR-20050083708-A (KR)
Title: Method for microstructuring by means of locally selective sublimation
Inventor: BECKER EIKE
IPC: B41M5/382
Filed: 2003-10-01
Abstract: A method for microstructuring by means of locally selective sublimation is disclosed, whereby patterns or images of organic electroluminescent components are produced by application of low molecular weight emission material, provided on a support, to those points of a substrate corresponding to the pattern or image for production, by means of sublimation. According to the invention, the method is carried out by firstly completely coating a film support made from temperature-resistant material with the emission material. The coated support and the substrate are then placed adjacent and parallel to each other in a vacuum chamber. The side of the support coated with the emission material faces the substrate. The support is subsequently locally heated for a short period of time on the non-coated side thereof in those positions corresponding to the pattern or image for generation, to a temperature adequate for the sublimation of the emission material.
Patent KR-20050065572-A (KR)
Title: Device for the treatment of a web-type material in a plasma-assisted process
Inventor: FAYET PIERRE
IPC: C23C14/35
Filed: 2003-09-09
Abstract: Disclosed is a device for the treatment of a web-type material in a plasma-assisted process. Said device comprises a vacuum chamber (1) with means (2) for maintaining a constant, reduced pressure within said chamber, a rotating drum (3) which is disposed inside the vacuum chamber and supports and conveys the web-type material (4), a magnetron means that is directed towards the material (4) supported and conveyed by the drum (3), and a gas-feeding means for delivering a process gas or a process gas mixture into the space (10) between the drum (3) and the magnetron means, a plasma being maintained within said space (10). The magnetron means is provided with a plurality of independent magnetron electrodes (6) which have rectangular magnetron fronts that are arranged next to and parallel to each other. Each of said magnetron electrodes (6) is individually supplied with an AC voltage by means of an independent voltage source (7). The drum (3) is electrically grounded and is not connected to a defined reference voltage or connected to a negative bias. The inventive device is particularly suitable for coating a flexible, web-type material (4) by means of plasma-assisted deposition from the gas phase, e.g. for coating a plastic film with silicon oxide in order to improve the barrier properties thereof. Said device produces coatings of a very constant quality with great reliability while requiring little maintenance, which can be done in a simple manner.
Patent KR-20050070048-A (KR)
Title: Apparatus and method for replacing a media content item
Inventor: SCHROEDER DAVID J
IPC: H01L21/312
Filed: 2003-09-29
Abstract: The invention provides methods of polishing a substrate comprising (i) contacting a substrate comprising at least one metal layer comprising copper with a chemical-mechanical polishing (CMP) system and (ii) abrading at least a portion of the metal layer comprising copper to polish the substrate. The CMP system comprises (a) an abrasive, (b) an amphiphilic nonionic surfactant, (c) a means for oxidizing the metal layer, (d) an organic acid, (e) a corrosion inhibitor, and (f) a liquid carrier. The invention further provides a two-step method of polishing a substrate comprising a first metal layer and a second, different metal layer. The first metal layer is polishing with a first CMP system comprising an abrasive and a liquid carrier, and the second metal layer is polished with a second CMP system comprising (a) an abrasive, (b) an amphiphilic nonionic surfactant, and (c) a liquid carrier.
Patent KR-20050090979-A (KR)
Title: Endodontic instruments with pilot tips and parabolic cutting flutes
Inventor: BUCHANAN L STEPHEN
IPC: A61C5/02
Filed: 2003-10-20
Abstract: A series of multi-tapered parabolic implements (18) is disclosed for endodontic use. The implements comprise different sections: a pilot tip (20), a first portion (alpha) adjacent the pilot tip and a second portion (beta) adjacent the shank. The two portions have different tapers. The tapers of the two different portions blend into each other along a parabola-shaped surface.
Patent KR-20050084676-A (KR)
Title: Heat exchanger
Inventor: VALENSA JEROEN
IPC: H01M8/04
Filed: 2003-10-10
Abstract: A heat exchanger (50) is provided for transferring heat between first and second fluids (52) and (54) having a maximum operating mass flow rate through the heat exchanger (50) and mass flow rates that are substantially proportional to each other. The heat exchanger (50) provides essentially constant outlet temperatures for the first and second fluids (52, 54) for all of the flow rates within the operating spectrum of the heat exchanger (50) without the use of an active control system. The heat exchanger (50) is of particular use in the fuel processing system (36) of proton exchange membrane type fuel cell systems.
Patent KR-20050084974-A (KR)
Inventor: WAKAYAMA HARUO
IPC: B28D5/00
Filed: 2003-11-04
Abstract: A scribe line forming method, wherein the wheel tip (5a) of a glass cutter (5) is moved in contact with the surface of a fragile material substrate (S) with a load of such a degree that does not give a damage to the surface of the fragile material substrate (S), a vertical crack is produced on the fragile material substrate (S) at a specified position by an armature (6) which gives a sharp impact force to produce the vertical crack of a specified depth to the glass cutter (5) moving on the fragile substrate (S), and the vertical crack formed by the wheel tip (5a) of the glass cutter (5) is extended along a predicted scribe line by a stress gradient produced by a compressive stress produced in a radiated area where laser beam is radiated from a laser beam transmitter (8) on the fragile material substrate (S) to the vertical cracks and a tensile stress produced in a cooled area which is produced by a cooling medium jetted from a cooling nozzle (7) to form a scribe line.
Patent KR-20050088107-A (KR)
Title: Uninterruptible power supply and generator system
Inventor: ECKROAD STEVEN
IPC: H02J3/18
Filed: 2003-12-05
Abstract: The present invention provides a method, computer program product, and apparatus and control system and method for providing substantially uninterrupted power to a load. The apparatus (220, 221) includes a control system (221) coupled with an electrical power storage subsystem (1000) and an electric power generator (1030). The control system is configured to provide a plurality of modes of operation including at least a static compensator (STATCOM) mode, an uninterruptible power supply (UPS) mode and a generator mode and to control transitions between each of the plurality of modes.
Patent KR-20060123028-A (KR)
Title: Ink correction pad
Inventor: PETTIROSS JEFFREY W
IPC: G06K9/22
Filed: 2004-07-28
Abstract: User interfaces for editing text in pen-based computing systems include: (a) a display portion that displays text; and (b) a correction interface that displays an editable text portion corresponding to at least a portion of the text. The correction interface accepts input via a stylus to enable changes to the editable text portion on a character-by- character basis (e.g., to add, delete, or change individual characters). The correction interface further may include or associate with a " suggestion list" portion that includes alternative(s) to substitute into the editable text portion and/or a "task list" portion that displays potential actions available through the interface. The invention also relates to systems, methods, and computer-readable media to activate, provide, and operate such interfaces.
Patent KR-20050088150-A (KR)
Title: Semiconductor processing-purpose substrate detecting method and device, and substrate transfer system
Inventor: OKA HIROKI
IPC: H01L21/67
Filed: 2003-12-24
Abstract: A detecting device (50) includes a sensor support body (51) having a pair of arms (51A, 51B), and an optical sensor (52) having a combination of a light emitting unit (52A) and a light receiving unit (52B) disposed on one and the other of the arms (51A, 51B), respectively. A control section (70) controls a drive section (56, 57) and, with the arms (51A, 51B) inserted in a cassette (C), the sensor support body (51) is moved, thereby performing a scanning operation for scanning the substrate (W) by the optical sensor (52). The scanning operation is set such that a light beam (H) is related to the substrate (W) while vertically moving at a plurality of scanning positions. A computing section (70) finds out the presence or absence of the substrate (W) and the position of the front end of the substrate (W) within the cassette (C) on the basis of data obtained from the optical sensor (52) during scanning.
Patent KR-20050108343-A (KR)
Title: Pattern detection device
Inventor: OTAKE HIROYUKI
IPC: G06F7/04
Filed: 2004-02-19
Abstract: It is possible to realize a pattern detection device for detecting a pattern according to a comparison result between detection object data and an entry pattern by saving a hardware resource holding the detection pattern and the detection position and reducing the processing overhead after the pattern detection. The pattern detection device compares, in a comparator (122), the entry pattern (ETP) held by an entry pattern holding section (124) and data input from outside of the pattern detection device. If they are matched, a hit signal (HIT) indicating the matching is output. A flag holding section (126) outputs a flag signal (FLG) held when the hit signal (HIT) is output, as a control signal (CTL) to a pattern detection/non-detection control section (130). According to the hit signal (HIT) and the control signal (CTL), the pattern detection/non-detection control section (130) outputs a holding enable signal (HEB) for holding the data indicating the position of the data detected. A detection position registration section (140) includes registers corresponding to the number of detection objects and a read pointer (RDP) applied according to the holding enable signal (HEB) is stored in the corresponding register.
Patent KR-20050098942-A (KR)
Title: Faster frame error detection in a cdma network
Inventor: MALLADI DURGA PRASAD
IPC: H04L12/56
Filed: 2004-02-18
Abstract: Systems and methods for evaluating packets and frames in a wireless communication system having multiple reverse-link channels including a spontaneous, burst oriented transmission channel and its corresponding rate indicator channel. One embodiment comprises a base station monitoring the rate indicator channel(510), decoding the rate indicator channel using a maximum likelihood decoder and detecting the presence of a packet on the rate indicator channel by comparing a likelihood with a threshold(520), and analyzing the validity of a frame on the burst oriented channel based on the presence and content of packets received on the rate indicator channel (530).
Patent KR-20050104399-A (KR)
Title: Swing device of industrial robot
Inventor: KUMAGAI YOSHITAKA
IPC: B25J17/00
Filed: 2003-03-05
Abstract: A swing device of an industrial robot, comprising a brake (40) fixed to the motor shaft (30s) of a motor (30) to stop the motor (30), an encoder (50) fixed to the motor shaft (30s) to detect the rotational angle of the motor (30), a speed reduction gear (60) connected to the motor shaft (30s) to form a communicated hollow part, reducing the rotating speed of the motor (30), and fixedly connected to a rotating side arm (20), a bearing (72) for pipe installed in a fixed side arm (10) and allowed to communicate with the communicated hollow part, and a low speed rotating tube (70) having one end fixed connected to the rotating side arm (20) and the other end fixed to the bearing (72) for pipe, and allowing a cable (80) to be wired therein.
Patent KR-20050100008-A (KR)
Title: Write once type recording medium, recording device and reproduction device for write once type recording medium
Inventor: YOSHIDA MASAYOSHI
IPC: G11B7/004
Filed: 2004-03-17
Abstract: On a write once type recording medium (10), there are arranged a determinate defect management area (13) for determinately recording defect management information and a plurality of temporary defect management areas (14A, 14B, 14C) for temporarily recording the defect management information. Before finalizing the recording medium (10), each time the defect management information is updated, the defect management information updated is recorded in one of the temporary defect management areas. Furthermore, a status information recording area (15) is arranged on the recording medium (10) and the status information indicating the temporary defect management area containing the last defect management information recorded is recorded there. By referencing the status information, it is possible to rapidly identify the last defect management information recorded.
Patent KR-20050111617-A (KR)
Title: Reducing cpu and bus power when running in power-save modes
Inventor: KAHN OPHER
IPC: G06F1/32
Filed: 2004-02-18
Abstract: A processing system includes a bus and a processor whose core is constrained to have one or more core clock signal frequencies no lower than a predetermined multiple of the lowest of one or more bus clock signal frequencies. In a power-save mode, the processor is able to generate one or more core clock signals at frequencies such that the lowest core clock signal frequency is lower than the predetermined multiple of the lowest of the one or more bus clock signal frequencies in performance mode. The processor is able to achieve this by generating the one or more bus clock signals so that the lowest of the bus clock signal frequencies in power-save mode is lower than the lowest of the bus clock signal frequencies in performance mode.
Patent KR-20060021827-A (KR)
Title: Refrigerated cabinet
Inventor: MORRIS GRIFF MICHAEL
IPC: F25D23/00
Filed: 2004-04-06
Abstract: A refrigerated cabinet (11) comprising storage space having a front opening through which access is gained to the space, the space including a zone subdivided into at least one compartment (15), each compartment (15) defined by a drawer (31), each drawer (31) being moveable from a retracted position at which it is accommodated within the zone and an extended position at which it extends forwardly from the space, wherein when the drawer (31) is in the retracted position the compartment is connected to a cooling means (23) and when the drawer is in the extended position the interior of the compartment is accessible from an upper portion of the drawer (31) and the drawer (31) is isolated from the cooling means (23), the isolation means being associated with the cabinet (11) to sealingly isolate the cooling means (23) from the compartment (15) when the drawer (31) is not in the retracted position.
Patent KR-20060025137-A (KR)
Title: In vivo imaging using peptide derivatives
Inventor: KAIREMO KALEVI
IPC: A61K38/08
Filed: 2004-05-03
Abstract: The present invention relates to the use of phage display LLG peptide derivatives as tumor targeting agents for diagnostic purposes, and to a method for targeting and imaging tumors and infections/inflammation. A diagnostic composition comprising said peptide derivatives is also disclosed.
Patent KR-20060003370-A (KR)
Title: Ion doping system, ion doping method and semiconductor device
Inventor: NAKANISHI KEN
IPC: H01L21/322
Filed: 2004-05-31
Abstract: An ion doping system comprising a chamber (11), a section (13) for exhausting gas in the chamber, an ion source (12) that is disposed in the chamber, includes an inlet (14) for introducing a gas containing an element to be doped, a filament (15) for emitting thermions and an anode electrode (17) for generating arc discharge with respect to the filament, and decomposes the gas by arc discharge thus generating ions containing the element to be doped, and a section (23) for leading out the ions generated from the ion source (12) and accelerating the ions toward an object, wherein arc discharge is controlled such that an arc current flowing between the filament and the anode electrode becomes constant.
Patent KR-20060010816-A (KR)
Title: Fuel cell stack, fuel cell system, and method for producing fuel cell stack
Inventor: TANO YUTAKA
IPC: H01M8/24
Filed: 2004-07-27
Abstract: It is aimed to provide a thinner electrolyte layer while suppressing occurrence of cracks in the electrolyte layer. An inorganic dense electrolyte layer (36) is provided together with a dense base (31), thereby forming an electrolyte membrane (30). A fuel cell stack is formed by stacking a plurality of cells in series which cells are respectively composed of the electrolyte membrane (30), a fuel electrode and an oxygen electrode.
Patent KR-20060031605-A (KR)
Title: Carboxylic acid compound and medicine containing the same
Inventor: INOUE KEISUKE
IPC: C07C59/56
Filed: 2004-05-21
Abstract: A compound represented by the following general formula (1): [wherein m is an integer of 0 to 4; n is an integer of 5 to 9; and W represents -CH(OR)- (R represents hydrogen or a hydroxy- protecting group) or -C(=O)-], a salt of the compound, or an ester of the compound. The compound, salt, or ester is effective in blood sugar depression, plasma insulin reduction, and triglyceride reduction and is useful for the prevention of and/or treatments for diabetes, complications of diabetes, hyperlipemia, etc.