baber/WOPTO huggingface dataset:
Patent KR-20080056379-A (KR)
Title: Steam cleaning device for large area substrate
Inventor: KIM SUK JOO
IPC: H01L21/304
Filed: 2006-12-18
Abstract: A steam cleaning apparatus for a large-area substrate is provided to maintain a steam state even when temperature is decreased by thermal loss, by pressurizing cleaning water to increase a boiling point and by generating steam of the increased temperature. A cleaning water supply pipe(20) supplies cleaning water. A pressure heater(30) pressurizes the supplied cleaning water to increase the temperature of the supplied cleaning water. In the pressure heater, a steam supply pipe(40) supplies steam heated to a boiling point or higher. A steam knife(50) injects the steam supplied through the steam supply pipe to the large-area substrate. The pressure heater can pressurize cleaning water by a steam supply pipe having a smaller diameter than the cleaning water supply pipe.
Patent KR-20070066912-A (KR)
Title: Surface light source capable of changing range of spread angle of exit light, and liquid crystal display apparatus using this surface light source
Inventor: DAIKU YASUHIRO
IPC: G02B6/00
Filed: 2006-12-21
Abstract: A surface light source capable of changing the range of a spread angle of exit light and an LCD(Liquid Crystal Display) apparatus using the same are provided to control the lighting of light emitting devices, thereby emitting selectively the light beams with different diffusion angles. The surface light source includes the first and second light sources having at least one light emitting diodes(25a,25b,25c). A light deflection device emits the light beam of the first light source as the first illumination light beam with the previously defined diffusion angle range. The light deflection device also emits the light beam of the second light source as the second illumination light beam with the previously defined diffusion angle range wider than that of the first illumination light beam. The light deflection device includes a light incoming surface(12) for receiving the light beams of the first and second light sources. A light exiting surface emits the light beam induced from the inside of a transparent member to the previously set direction. An opposite surface is installed at another plate surface opposite to the light exiting surface. A light guide panel is installed at any one of the light exiting surface or the opposite surface.
Patent KR-20080058056-A (KR)
Title: Security apparatus and method for monitor
Inventor: LEE JAE JIN
IPC: G06F21/84
Filed: 2006-12-21
Abstract: A device and a method for securing a monitor are provided to perform a screen security function and a power saving function in a monitor by identifying a user based on biometric information received through a user interface when the user wants to use the monitor. An interface board(2) converts various kinds of information received from a PC(1) into a format required by an LCD module(6). A user interface(4) receives biometric information, which is at least one of fingerprint, iris, voice, and face information of the user, and a monitor-on/off signal from a user. A screen security mode executor(5) switches a monitor into a screen security mode when input is not received from the user for a predetermined time in a normal display mode of the monitor or a power-off signal is received from a monitor power switch. The screen security mode executor keeps or switches the screen security mode to the normal display mode depending on the biometric information received from the user interface. A power supply unit(3) supplies power to each parts of a monitor which includes the LCD module.
Patent KR-20080059709-A (KR)
Title: Sag compensation apparatus for photoresist coating nozzle and method thereof
Inventor: PYO JUNG KWAN
IPC: H01L21/027
Filed: 2006-12-26
Abstract: A sag compensation apparatus and method for a photoresist coating nozzle are provided to correct a sagged photoresist coating nozzle by pulling the sagged portion of the nozzle toward a cross bar. A cross bar(10) includes a combination hole on the lower side. A plurality of sag correction blocks(20) are coupled with the bottom surface of the cross bar in order to compensate a sagged state by height control. A photoresist coating nozzle(30) is coupled with the bottom surface of the sag correction blocks such that the sag correction blocks are positioned between the cross bar and the photoresist coating nozzle.
Patent KR-20080060869-A (KR)
Title: Ubiquitous home network system
Inventor: HWANG SUNG IL
IPC: H04L12/12
Filed: 2006-12-27
Abstract: A ubiquitous home network system is provided to control each control target by the medium of an RF(Radio Frequency) signal, thereby controlling the control targets only if a user is within the range of the RF signal, and controlling the control targets automatically through information detected from each sensor node. A ubiquitous home network system comprises an integrated remote controller(200), plural control nodes(300), plural sensor nodes(400), and a home network server(500). The integrated remote controller converts a control command according to a command inputted by a user into an RF signal and transmits the converted RF signal. The control nodes converts the control command received from the integrated remote controller or the home network server and an RF signal according to information received from the sensor nodes into a control signal required in a control target, and transmits the converted control signal. The sensor nodes detect and transmit surrounding physical environmental information. The home network server transmits a preset control command corresponding to the RF signal received from the integrated remote controller to the control nodes to control the control target.
Patent KR-20080062128-A (KR)
Title: Conductive paste with copper filler for emi shielding use
Inventor: CHUNG YEON CHOON
IPC: H01B1/22
Filed: 2006-12-29
Abstract: A conductive copper paste composition for electromagnetic interference is provided to ensure good electroconductivity because copper powder is uniformly dispersed in a binder resin, and to retain the electroconductivity for a long time. A conductive copper paste composition for electromagnetic interference includes (a) a thermosetting binder resin, (b) an organic solvent, (c) a metal copper powder, and (d) a surfactant. The surfactant is a non-ionic surfactant, and is contained in an amount of 0.1-2.0 parts by weight based on 100 parts by weight of the metal copper powder. The thermosetting binder resin is polyurethane resin, and is contained in an amount of 15-20 parts by weight based on 100 parts by weight of the metal copper powder.
Patent KR-20080062400-A (KR)
Title: Liquid cristal display module
Inventor: YUN SOON IL
IPC: G02F1/1333
Filed: 2006-12-29
Abstract: An LCD(Liquid Crystal Display) module is provided to locate an LCD panel at a right position all the time using protrusions formed at supporting members on which the LCD panel is mounted so as to prevent light leakage generated between the LCD panel and a panel guide. An LCD module includes an LCD panel, a light source, a guide panel(104), a plurality of supporting members(104a), and protrusions(104b). The light source provides light to the LCD panel. The guide panel envelops the edge of the LCD panel. The plurality of supporting members are formed at the guide panel and the LCD panel is mounted on the supporting members. The protrusions are respectively formed at the supporting members and locate the LCD panel at a right position on the supporting members all the time.
Patent KR-20060036090-A (KR)
Title: Process for preparation of 4-aryl-nicotinamide derivatives
Inventor: GOEHRING WOLFGANG
IPC: C07D213/85
Filed: 2004-07-10
Abstract: The present invention relates to a process for the manufacture of compounds of general formula wherein the substituents are as described in claim I characterized in that it comprises the steps of a) reacting a compound of formula (X), with a compound of formula (Xiii), to a compound of formula (XIVa), (XIV),b) converting the OH/=O function of compounds of formula XIV/XlVa into a leaving group P with a reagent containing a leaving group, selected from the group comprising POCl3, PBr3, Mel or (F3 CS02)2O to form a compound of formula (XV), wherein P is halogen or trifluoromethanesulfonate, c) substituting the leaving group P by R2 with HR2 to form a compound of formula (XVI) d) hydrolyzing the nitrile function in an acidic medium comprising H2SO4, HCI or acetic acid, to a compound of formula (I)The compouds of formula I are valuable intermediate for the manufacture of therapeutically active compounds which have NK- I antagonist activity.
Patent KR-20070030723-A (KR)
IPC: H01L29/12
Filed: 2004-09-03
Abstract: 본 발명은 비유기물의 넓은 밴드 격차의 이중 이종접합구조에서의 전자발광 층으로서 양자점을 포함하는 광전자소자를 제공한다. 그 양자점들은 소자에서 광학적으로 활성영역으로 작용하고 복수층에서 양자점은  격자 불일치의 기판을 가지는 이종접합구조에서 나노 크기의 측면에피성장을 용이하게 한다. 이러한 소자에서 양자점은 광학적으로 펌핑되어 광발광을 보이는 것과 반대로 전기적으로 펌핑되고 전자발광을 보여준다. 전자발광에서는 고유의 스톡손실(Stokes loss)이 없어서 본 발명의 소자는 광학적으로 펌핑된 양자점 소자보다 더 높은 효율을 보장한다. 본 발명으로부터 생기는 소자들은 양자점들의 크기조합과 제조공정 제어를 통하여 백색광을 포함하여 가시스펙트럼에서 다른 여러 가지 색을 만들 수 있을 뿐만 아니라 진녹색의 가시광선을 만들어낼 수 있다.
Patent KR-20060035817-A (KR)
Title: β-L-2'-Deoxy-nucleosides for the treatment of hepatitis B
Inventor: GOSSELIN GILLES
IPC: A61K31/70
Filed: 1999-08-10
Abstract: This invention is directed to a method for treating a host infected with hepatitis B comprising administering an effective amount of an anti-HBV biologically active 2'-deoxy-beta-L-erythro-pentofuranonucleoside or a pharmaceutically acceptable salt or prodrug thereof, wherein the 2'-deoxy- beta-L-erythro-pentofuranonucleoside has formula (I) wherein R is selected from the group consisting of H, straight chained, branched or cyclic alkyl, CO-alkyl, CO-aryl, CO-alkoxyalkyl, CO-aryloxyalkyl, CO- substituted aryl, alkylsulfonyl, arylsulfonyl, aralkylsulfonyl, amino acid residue, mono, di, or triphosphate, or a phosphate derivative; and BASE is a purine or pyrimidine base which may be optionally substituted. The 2'-deoxy-beta-L-erythro-pentofuranonucleoside or a pharmaceutically acceptable salt or prodrug thereof may be administered either alone or in combination with another 2'-deoxy-beta-L-erythro-pentofuranonucleoside or in combination with another anti-hepatitis B agent.
Patent KR-20060061391-A (KR)
Title: Method for shifting a shortcut in an electronic device, a display unit of the device, and an electronic device
Inventor: VETELAINEN ASKO
IPC: G06F3/0488
Filed: 2004-10-07
Abstract: The object of the invention is a method for shifting the contents of a first shortcut key (e.g. 26) belonging to the shortcut menu of the user interface of an electronic device to become the contents of a second shortcut key (e.g. 22) belonging to the same shortcut menu. An object of the invention is also an electronic device, a touch display used in the device, and an application program utilised in the device. In the method according to the invention the contents of a shortcut key (26) on the display (20) of an electronic device can be shifted to become the contents of a second shortcut key (22) using the drag and drop method.
Patent KR-20060120058-A (KR)
Title: Aluminum nitride joined article and method for manufacture thereof
Inventor: ESAKI TATSUO
IPC: C04B37/00
Filed: 2004-10-28
Abstract: [PROBLEMS] To provide an aluminum nitride joined article useful as an electrostatic chuck for holding a semiconductor wafer in a semiconductor manufacturing process, which comprises aluminum nitride sintered products joined via a sintered metal layer and allows the adsorption treatment for the semiconductor wafer to be carried out with uniformity when used for the above. [MEANS FOR SOLVING PROBLEMS] An aluminum nitride sintered product joined article which comprises two sheets of aluminum nitride sintered product and, formed on at least a part of the surface for joining, a sintered metal layer comprising tungsten or molybdenum and having a thickness of 15 to 100 mum, wherein the above sintered metal layer has a sheet resistance value of 1 Omega/□ or less and exhibits a warp of 100 mum/100 mm or less, and the shear strength between the sintered metal layer and the aluminum nitride sintered product in the above surface for joining is 4 kg/mm2 or greater.
Patent KR-20060113688-A (KR)
Title: Method of operating a system for chemical oxide removal
Inventor: TOMOYASU MASAYUKI
IPC: H01L21/66
Filed: 2004-11-03
Abstract: A processing system and method for chemical oxide removal (COR) is presented, wherein the processing system comprises a first treatment chamber and a second treatment chamber, wherein the first and second treatment chambers are coupled to one another. The first treatment chamber comprises a chemical treatment chamber that provides a temperature controlled chamber, and an independently temperature controlled substrate holder for supporting a substrate for chemical treatment. The substrate is exposed to a gaseous chemistry, such as HF/NH3, under controlled conditions including surface temperature and gas pressure. The second treatment chamber comprises a heat treatment chamber that provides a temperature controlled chamber, thermally insulated from the chemical treatment chamber. The heat treatment chamber provides a substrate holder for controlling the temperature of the substrate to thermally process the chemically treated surfaces on the substrate.
Patent KR-20060093345-A (KR)
Title: Integrated semiconductor memory and method for producing an integrated semiconductor memory
Inventor: HAPP THOMAS
IPC: H01L27/24
Filed: 2004-11-25
Abstract: The invention relates to an integrated semiconductor memory (1) comprising a storage medium (6) that is located between two electrodes (10, 20) and that takes the form, for example, of a phase change medium. The storage medium (6) can adopt a first state or a second state by means of an electric current and can thus store information. According to the invention, the memory is provided with a layer plane (L) in which foreign particles of a material (4) are embedded, causing a local increase in the current density in the storage medium and a reduction of the programming current that is required to perform the reprogramming procedure. The current consumption of storage cells containing a phase-change medium thus decreases, so that for the first time such cells can be configured with minimum dimensions, together with other components such as transistors, and integrated into a single semiconductor circuit, instead of having to be provided in separate sub- circuits.
Patent KR-20060124614-A (KR)
Title: Overheat protection device and electrical system having same
Inventor: HASUNUMA TAKASHI
IPC: H01M50/574
Filed: 2004-11-02
Abstract: Disclosed is an overheat protection device which is capable of effectively preventing secondary batteries from overheating. An overheat protection device (20) comprises a variable resistor (11) wherein the resistance changes according to the temperatures and a switching device (15) for controlling the current according to the applied voltage. The variable resistor is thermally joined to a certain position of an electrical system (1), and the switching device (15) is arranged so that it controls the current flowing through the electrical system (1). When the certain position of the electrical system (1) is heated to a high temperature, the variable resistor (11) changes the voltage applied to the switching device (15) for cutting off the current flowing through the electrical system (1).
Patent KR-20060103522-A (KR)
Title: Heating apparatus and manufacturing method therefor and toilet apparatus with heating apparatus
Inventor: UNO KATSUHIKO
IPC: A47K13/00
Filed: 2005-01-21
Abstract: A heating apparatus, comprising a frame body, a radiation type heat generating body, and a heat receiving/operating part. The frame body further comprises a heating part, and is formed of a radiation energy transmitting material. The radiation type heat generating body is installed apart a specified distance from the heating part, and heats the heating part. The heat receiving/operation part further comprises a heat receiving part exposed to the radiation type heat generating body, and controllably turns off the radiation type heat generating body when the temperature thereof near the radiation type heat generating body exceeds a specified value.
Patent KR-20060132846-A (KR)
Title: Valve
Inventor: HANADA TOSHIHIRO
IPC: F16K31/04
Filed: 2004-12-15
Abstract: A valve has valve bodies (1, 2), a tube (3) of an elastic material, extending through the valve bodies, and a roller (23) and a pressing surface (14) that are oppositely arranged with the tube (3) in between. When the roller (23) is caused to approach the pressing surface (14), the tube (3) is crushed between the roller (23) and the pressing surface (14) to close a flow path in the tube (3). When the roller (23) is moved along the tube (3), a crushing position where the roller (23) and the pressing surface (14) crush the tube (3) can be moved along the flow path axis of the tube (3) with the flow path closed.
Patent KR-20060101774-A (KR)
Title: Housing assembly with biased and removable door
Inventor: ROBERTSON WILLIAM H JR
IPC: H04Q7/20
Filed: 2004-12-14
Abstract: A housing assembly (100) provides a device housing (102) having an outer surface (104) and having a compartment (106). A door (108) can be movably coupled to the housing where the door can be movable from a closed position through an open position. The door can at least partially enclose the housing compartment in the closed position. The housing assembly also provides a biasing member (110) biased against the door to move the door to the open position. In another embodiment, a housing assembly (200) can also include a frame member (201) designed to be removably interlockable with the housing assembly and a door (208) movably coupled to the frame member.
Patent KR-20060123371-A (KR)
Title: Cemented carbide tools for mining and construction applications and method of making the same
Inventor: TILLMAN MATHIAS
IPC: B32B9/00
Filed: 2004-12-07
Abstract: The present invention relates to a cemented carbide cutting tool insert/button for mining and construction comprising hard constituents in a binder phase of Co and/or Ni and at least one surface portion and an interior portion in which surface portion the grain size is smaller than in the interior portion. The surface portion with the fine grain size has a lower binder phase content than the interior portion.
Patent KR-20060089875-A (KR)
Title: Controlled release hydrocodone formulations
Inventor: BENJAMIN OSHLACK
IPC: A61K9/52
Filed: 2001-10-30
Abstract: A solid oral controlled-release dosage from of hydrocodone is disclosed, the dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and controlled release material.
Patent KR-20070004606-A (KR)
Title: Waterproof vapor-permeable multilayer article
Inventor: POLEGATO MORETTI MARIO
IPC: B32B7/02
Filed: 2004-12-27
Abstract: A waterproof vapor-permeable multilayer article, comprising at least one first layer (11, 111, 211, 311) made of a material that is vapor-permeable and microporous and is at least partially hygroscopic or can assume hygroscopic characteristics over time, and at least one second layer (12, 112, 212, 312) that is waterproof and vapor-permeable. ® KIPO & WIPO 2007
Patent KR-20060135757-A (KR)
Title: Isolated multiplexed multi-dimensional processing in a virtual processing space having virus, spyware, and hacker protection features
Inventor: LARGMAN KENNETH
IPC: G06F15/00
Filed: 2005-01-14
Abstract: Information appliance, computing device, or other processor or microprocessor based device or system provides security and anti-viral, anti-hacker, and anti-cyber terror features, and can automatically create multiple sequentially or concurrently and intermittently isolated and/or restricted computing environments to prevent viruses, malicious or other computer hacking, computer or device corruption and failure by using these computing environments in conjunction with restricted and controlled methods of moving and copying data, combined with a process that destroys malicious code located in computing environments and data stores. Time multiplexed processing streams (2956) with system, device, architecture and method for maintaining isolation of multiple processes executing in single physical processor. Virtual multi-dimensional processing space (2955) and virtual processing environments (2951-2954). Temporally multiplexed processing in a single CPU. Process isolation (2943) using address control and mapping. Selecting, configuring, switching, and/or multiplexing multiple processes in physical and/or virtual processing or computing spaces to create physical and/or virtual processing or computing environments.
Patent KR-20070015129-A (KR)
Title: Membrane fitter unit and method for the production of the membrane filter unit
Inventor: SCHAFER STEFAN
IPC: B01D65/00
Filed: 2005-01-26
Abstract: The invention relates to a membrane filter unit for liquid or gaseous media, comprising a bundle of capillary membranes (1) which are open on at least one front surface side and which are cast in an area which is close to the end of the open membrane ends (2), in a sealing layer (3) forming a hardened head part. The open membrane ends (2) protrude on the outer side of the sealing layer (3). The sealing layer (3) is arranged on a spacer element (4) which has a layer which is penetrated by the capillary membranes (1) and which is non- permeable in relation to the casting material which hardens in order to form the sealing layer (3). The invention also relates to a method for the production of a membrane filter unit. ® KIPO & WIPO 2007
Patent KR-20060129408-A (KR)
Title: Method and apparatus for selectively changing thin film composition during electroless deposition in a single chamber
Inventor: WEIDMAN TIMOTHY W
IPC: C23C18/50
Filed: 2005-01-25
Abstract: A method and apparatus for electrolessly depositing a multilayer film using a processing solution(s) to clean and then electrolessly deposit a metal film having discrete or varying composition onto a conductive surface using a single processing cell. The process includes an in-situ cleaning step to minimize the formation of oxides on the conductive surfaces, by minimizing or preventing the exposure of the conductive surfaces to oxygen between the cleaning and electroless deposition process steps. In one aspect, the chemical components used in the processing solution(s) are selected so that the interaction of various chemical components will not drastically change the desirable properties of each of the interacting fluids. The continuous electroless deposition process may be used to form a first layer containing at least two of the following elements cobalt, tungsten, phosphorus or boron; and a second layer contains at least two of the following elements cobalt, boron or phosphorus.
Patent KR-20070026406-A (KR)
Title: Process for olefin epoxidation and c0-production of nylon precursor
Inventor: DAUZENBERG FRITS M
IPC: C07D301/02
Filed: 2005-03-03
Abstract: An integrated process combines olefin epoxidation with production of cyclohexanone and cyclohexanol for nylon. Cyclohexanone and cyclohexanol normally produced by the oxidation of cyclohexane, in which cyclohexyl hydroperoxide is generated and is removed or decomposed down stream. However, this invention utilizes the intermediate of cyclohexyl hydroperoxide as an oxidant for the olefin epoxidation and meanwhile generates a valuable product. ® KIPO & WIPO 2007