baber/WOPTO huggingface dataset:
Patent KR-20100079251-A (KR)
Inventor: LEE SANG GI
IPC: H01L27/146
Filed: 2008-12-31
Abstract: 실시예는 이미지센서 및 그 제조방법에 관한 것이다.  
     실시예에 따른 이미지센서는 기판에 소자분리막에 의해 정의된 픽셀영역과 주변영역; 상기 픽셀영역과 주변영역에 각각 형성된 제1 게이트, 제2 게이트; 상기 제2 게이트의 측면에 형성된 제2 사이드월; 상기 픽셀영역에 형성된 제1 절연막; 상기 주변영역에 형성된 실리사이드; 상기 실리사이드가 형성된 기판의 전면에 형성된 제2 절연층;을 포함하는 것을 특징으로 한다. 
       
     이미지센서, 리키지 커런트
Patent KR-20080007688-A (KR)
Title: Method and system for reporting evolved utran capabilities
Inventor: SHAHEEN KAMEL M
IPC: H04B7/26
Filed: 2006-05-16
Abstract: A method and system for reporting evolved universal mobile telecommunication systems (UMTS) terrestrial radio access network (E-UTRAN) capabilities are disclosed. A wireless transmit/receive unit (WTRU) sends a first message to a core network (CN) to report the E-UTRAN capabilities of the WTRU. The CN then updates the WTRU capabilities based on the first message. The first message may include a radio access capability information element (IE) which carries information related to E-UTRAN capabilities of the WTRU and/or a network capability IE which carries information regarding network capabilities of the WTRU. The CN sends a second message to the WTRU to report network capabilities with respect to the radio access networks (RANs) to which the core network is connected and services that can be provided over the E-UTRAN.
Patent KR-20080074087-A (KR)
Title: Toothpaste composition
Inventor: KITAGAWA CHIHARU
IPC: A61K8/55
Filed: 2006-11-17
Abstract: A toothpaste composition characterized by containing (A) from 0.3 to 1.2% by mass of at least one linear and water-soluble polyphosphate represented by the general formula Mn+2PnO3n+1 (wherein M represents Na or K; and n is an integer of 2 or 3), (B) from 0.1 to 2.0% by mass of a methyl vinyl ether/maleic anhydride copolymer a 2.0% by mass aqueous solution of which has a viscosity of from 5 to 1000 mPa.s at 25oC and pH7.0, (C) from 0.6 to 2.0% by mass of a laurylsulfate, and (D) from 0.2 to 1.0% by mass of a betaine type amphoteric surfactant, and the composition ratio by mass (C)/(D) ranging from 1 to 4. This toothpaste composition little irritates the oral mucosa, shows favorable foaming in using and has an excellent effect of preventing the adhesion of stains to tooth surface.
Patent KR-20080052584-A (KR)
Title: Internal combustion engine
Inventor: SCHABINGER GUNTER W
IPC: F02B33/26
Filed: 2006-09-01
Abstract: An internal combustion engine is boosted by a compressor in such a way that, for example, only a fraction of the charge for one work cycle of the internal combustion engine is supercharged and fed in via a separate boost duct (14) with the aid of a short-stroke valve (15) which is controlled by the camshaft (2), after the end of the intake process of the internal combustion engine, in such a way that the induction/charging cycle of the four-stroke process is maintained completely or partially.
Patent KR-20080070632-A (KR)
Title: Photovoltaic cells
Inventor: BARNHAM KEITH WILLIAM JOHN
IPC: H01L31/078
Filed: 2006-09-26
Abstract: A photovoltaic device comprises an upper cell and a lower cell separated by an electrically insulating layer. The cells and the layers are fabricated as a single monolithic structure, and separate electrical contacts are provided for the upper and lower cells to allow independent extraction of current from each cell. The upper cell has a larger bandgap than the lower cell so that incident low energy photons unabsorbed and unconverted by the upper cell can propagate through to the lower cell for conversion. The two bandgaps can be selected to accommodate spectral' ranges of interest. The device is incorporated into a system including two sources of photons with different wavelength ranges associated with the bandgaps of the two cells, such that each cell can convert photons from one source. One source may be the sun and the other may be a local photon source such as a thermal source. Alternatively, both photon sources may be local sources. Operation of the device can be further optimised and extended by configuring the upper cell as a tandem cell or in a MIMS arrangement, or both.
Patent KR-20080075099-A (KR)
Title: Semiconductor pressure sensor
Inventor: KAMINAGA TOSHIAKI
IPC: H01L29/84
Filed: 2005-11-01
Abstract: This invention provides a semiconductor pressure sensor which can solve a problem that, when the pressure of a pressure medium containing a corrosive substance such as exhaust gas is measured with a semiconductor pressure sensor, an aluminum electrode, an aluminum wire, and an input/output terminal are attacked by a corrosive gas, thereby improving the corrosion resistance of a sensor chip, and, at the same time, can particularly improve the corrosion resistance of a part as a pressure-sensitive part. The corrosion of an electrode is prevented by providing titanium tungsten layer and a gold layer on an aluminum electrode as a corrosion site. The corrosion of a connection wire by a corrosive substance can be prevented by using a gold wire as the connection wire. The corrosion of an input/output terminal can be prevented by plating the input/output terminal with gold.
Patent KR-20080067680-A (KR)
Title: Method and system for secure communication
Inventor: KORGAONKAR VIVEKANAND
IPC: H04K1/02
Filed: 2006-10-26
Abstract: A communications system including a receiver and a first transmitter, wherein the first transmitter transmits noise signals across a range of communication channels used by the receiver, the receiver being adapted to receive a transmission transmitted by a second transmitter over one or more of said range of communication channels, and to distinguish the transmission made by the second transmitter from the noise signals using information from the first transmitter about the noise signals.
Patent KR-20080065299-A (KR)
Title: Unified network and physical premises access control server
Inventor: FARINO MARK WILLIAM
IPC: H04L9/32
Filed: 2006-10-19
Abstract: The present invention provides an access control server that holds information pertaining to both network access and facility access. The access control server enforces policies based on location, type of resource, time of day, duration, or other events, and logs all successful and unsuccessful attempts to access a given resource whether it be on the network or at the facility. The access control server operates off a common list or table of attributes and policies, or separate lists or tables of attributes and policies that are arbitrated by a credential verification and policy engine. This unified access control server implements protocols that work with network and/or physical premises-based devices. The unified access control server allows events in the facility to be associated with events on the network and vice versa and direct policies that may be executed in the physical or network realm.
Patent KR-20080097391-A (KR)
Title: Washing machine
Inventor: YAMAZAKI MASAHIRO
IPC: D06F37/24
Filed: 2007-06-21
Abstract: A washing machine where drying efficiency is maintained at a satisfactory level with vibration transmitted to a body in washing and dewatering reduced. The washing machine (100) includes the body (10) having a clothing take-out opening (11), a water container (20) placed in the body (10) and having an opening (25) at a position facing the clothing take-out opening (11), a washing container-cum-dewatering container (21) rotatably installed in the water container (20), and a seal mechanism (111) placed in a gap between the outer periphery of the clothing take-out opening (11) and the outer periphery of the opening (25) and sealing the gap according to application of drive force.
Patent KR-20080081012-A (KR)
Title: An optical recording apparatus with high-speed forward laser power control(lpc)
Inventor: MC CORMACK JAMES JOSEPH ANTHON
IPC: G11B7/125
Filed: 2006-11-24
Abstract: The invention relates to an optical recording apparatus on optical carrier or disk, the apparatus has means for sampling a power level of an irradiation beam, e.g. a laser beam, that is capable of recording data in a data region (101) in response to an predefined input signal (NRZ). The irradiation beam (5) has a substantially constant power level in a first period (MT1), where the first period (MT1) is longer than the period of time associated with the maximum code run length (MRL) of the encoding scheme. Forward photo sensing means (FS 41, 40) is adapted to sample the power level in at least a sub-period of time (ST1) of the first period (MT1). The invention relaxes the requirements of the forwarding photo sensing means (FS), as the first period (MT1) may be extended beyond the time that was previously available for monitoring the power level of the irradiation beam.
Patent KR-20080106167-A (KR)
Title: Air freshener with frame and refill holder
Inventor: CHRISTIANSON JEFFREY J
IPC: A61L9/04
Filed: 2007-01-22
Abstract: A display frame (16) with a refill holder comprises a transparent block with front and rear faces. A U-shaped mounting member (14) is attached to the rear face about an outer periphery of same. The U-shaped mounting member has an inwardly extending wall. A channel is formed in a space between the rear face and the inwardly extending wall. A protrusion (58) is attached to the rear face of the frame, wherein the protrusion in combination with the inwardly extending wall are configured to distance the rear face from a support surface when the frame is in a substantially horizontal position and provide a substantially unimpeded air passage adjacent the rear face. ® KIPO & WIPO 2009
Patent KR-20080081082-A (KR)
Title: Reliability of vias and diagnosis by e-beam probing
Inventor: XIA WILLIAM
IPC: G01R31/00
Filed: 2001-06-21
Abstract: Electronic devices, such as IC devices, are tested by determining a failure net within the electronic device that is causing a device failure. After identifying the failure net, the failure net is locally stressed. The stress is applied so that only the net being tested is subjected to the stress, and the remaining nets and components of the device are not stressed. A change in a signal produced by the failure net is observed while the failure bet is being subjected to the stress. The testing in this manner assists in identifying the failure net as a failure source of the device.
Patent KR-20080108422-A (KR)
Title: Piperidine derivatives as cxcr3 receptor antagonists
Inventor: COESEMANS ERWIN
IPC: A61P29/00
Filed: 2007-02-06
Abstract: The present invention relates to a compound of formula (I), aN-oxide thereof, a pharmaceutically acceptable salt thereof, a stereochemically isomeric form thereof or a solvate thereof, wherein X represents N or CH; Y and Z each independently represent C(=O) or CH2 provided that at least one of Y and Z represents C(=O); R1 represents CH(R4)-aryl or CH(R4)-heteroaryl; R2 represents aryl2 or heteroaryl; R3 represents hydrogen; C1-4alkylcarbonyl; C1-6alkyl optionally substituted with C1-6alkyloxy, C1-6alkylthio, C1-6alkyloxycarbonyl or aryl1 ; provided that when Y and Z each represent C(=O), X represents CH, R3 represents hydrogen, R4 represents hydrogen, and R2 represents unsubstituted pyridyl or phenyl optionally substituted with one halo or with one C1-4alkyloxy or with one or two C1-4alkyl, then aryl in the definition of R1 is other than phenyl substituted with one halo or with one or two C1-4alkyl; and provided that when Y and Z each represent C(=O), X represents CH, R3 represents hydrogen, and R2 represents unsubstituted pyridyl or phenyl optionally substituted with one halo or with one C1-4alkyloxy or with one or two C1-4alkyl, then heteroaryl in the definit ion of R1 is other than unsubstituted thienyl or unsubstituted pyridyl. The present invention also relates to the use of a compound of formula (I) for the manufacture of a medicament for preventing or treating a disease mediated through activation of the CXCR3 receptor; to processes for preparing the compounds of formula (I) and pharmaceutical compositions comprising them. ® KIPO & WIPO 2009
Patent KR-20090008235-A (KR)
Title: Axle vent
Inventor: BASHAM DANIEL
IPC: F16K24/04
Filed: 2007-04-04
Abstract: A vent for a machinery enclosure such as an automotive axle comprises a vent body having passageway between the interior of the enclosure and the exterior of the enclosure and an ePTFE membrane covering the passageway. The membrane and a fibrous sorbent are disposed within the passageway between the interior of the enclosure and the membrane.
Patent KR-20080109050-A (KR)
Title: Linear compressor
Inventor: LILIE DIETMAR ERICH BERNHARD
IPC: F04B39/12
Filed: 2007-04-17
Abstract: The invention refers to a linear compressor, comprising: a shell (20); a cylinder (30) affixed to the shell (20) and defining a compression chamber (C); a piston (40) to be displaced in reciprocating movement in the interior of the compression chamber (C) during the operation of the compressor; a linear electric motor (50) mounted to the shell (20); and an actuating means (60) operatively coupling the piston (40) to the linear electric motor (50), in order to make the latter displace the piston (40) in a reciprocating movement in the interior of the compression chamber (C), the actuating means (60) being coupled to the piston (40) by an elastic means (70), so that the actuating means (60) and the piston (40) be displaced in phase opposition during the operation of the compressor. ® KIPO & WIPO 2009
Patent KR-20090026749-A (KR)
Title: Dome loudspeaker
Inventor: HAEDER GERT
IPC: H04R7/12
Filed: 2007-05-02
Abstract: A dome loudspeaker (100) has a dome diaphragm (10), a moving coil (12) and a magnet. To improve the sound quality of the dome loudspeaker (100), the magnet is a disc magnet (11) and the dome diaphragm (10) is split into an inner region (13) and an outer region (14).
Patent KR-20080108612-A (KR)
Title: Method and apparatus for implementing h-arq in a mimo wireless communication system
Inventor: LI YINGXUE
IPC: H04B7/04
Filed: 2007-04-17
Abstract: A method and apparatus for implementing hybrid automatic repeat request (H-ARQ) in a multiple-input multiple-output (MIMO) wireless communication system are disclosed. A transmitter transmits at least two data packets via two or more antennas. If at least one of the data packets is not successfully transmitted, the transmitter retransmits the data packets while rearranging the data packets in an orthogonal spreading manner. Alternatively, the transmitter may retransmit only the unsuccessfully transmitted data packet along with a new data packet which replaces a successfully transmitted data packet. The unsuccessfully transmitted data packet may simply be repeated without changing its format. When only the unsuccessfully transmitted data packet is retransmitted along with the new data packet, the transmissions may be combined to recover the retransmitted data packet and the new data packet simultaneously. ® KIPO & WIPO 2009
Patent KR-20090010054-A (KR)
Title: Device and method for producing granules form a polymer melt
Inventor: MUERB REINHARDT KARSTEN
IPC: B29B9/06
Filed: 2007-04-27
Abstract: The invention relates to a device for producing granules from a polymer melt by extrusion, having a breaker plate (1), from which the polymer melt is extruded at a pressure above ambient pressure, a process chamber (2), into which the polymer melt is extruded, a breaking-down device (3) for breaking down strands of the polymer melt extruded from the breaker plate into individual granules, the process chamber being filled with a process fluid (4), and a conveying device (5), which feeds the process fluid into the process chamber at a pressure above ambient pressure, wherein downstream of the process chamber the pressure of the process fluid with the granules contained in it is reduced. According to the invention, provided downstream of the process chamber is an energy transducer (6), which at least partially extracts the compressive energy from the process fluid with the granules contained in it, thereby reduces the pressure of the process fluid with the granules contained in it and thereby converts the extracted energy at least partially into a form of energy that can be put to further use. The invention also relates to a corresponding method for producing granules from a polymer melt by extrusion and a corresponding use.
Patent KR-20090018057-A (KR)
Title: Method of compression-molding light emitting elements
Inventor: KAWAKUBO KAZUKI
IPC: B29C43/18
Filed: 2008-02-13
Abstract: A method of compression-molding light emitting elements, capable of efficiently preventing resin burrs (91) from depositing on a frame (5) on which LED chips (light emitting elements) (4) are mounted. A tape (12) for resin burr prevention is adhered to a surface (5a), on which light emitting elements are not mounted, of the frame (5) to form a tape-adhered frame (13). The tape-adhered frame (13) is supplied and set on a set part (7) of an upper die (2) with the LED chip (4) side of the frame (13) facing downward. A specified amount of transparent liquid resin material (10) is dripped by a dispenser (11) into a large cavity (8) including small cavities (9). Both upper and lower dies (1 (2, 3)) are clamped with specified clamping force to individually immerse the LED chips (4) in the resin (10) contained in the small cavities (9) of the large cavity (8), and then compression-molding is performed to obtain a molded frame (61) (light emitting body (65)).
Patent KR-20090005394-A (KR)
Title: Screw head and tool for use therewith
Inventor: EDLAND JONE
IPC: F16B23/00
Filed: 2006-11-09
Abstract: A system for driving a screw, comprising a screw and a corresponding tool, the screw head having a hexalobular slot (2) in the upper surface of the screw head, an upper peripheral wall (9) of hexalobular planform extending down into the screw head, the upper peripheral wall (9) being parallel or near parallel to the axis of the screw, a sloping transition surface (15) extending downwardly and inwardly with respect to the lower edge of the upper peripheral wall (9), and a tapered recess (11) extending downwardly from the lower edge of the sloping transition surface (15), in which the dimensions of the screw head are such that when the screw head is engaged by a tool (6) having upper (16) and lower (17) engagement sections, and in which the upper engagement section (16) is tapered downwardly at an angle with respect to the axis of the screw to which the tool is to engage and the lower engagement section (17) is tapered downwardly, so that there is a 'stick fit' between the surface of the tapered recess (11) and the external surface of the lower tapered engagement section (17), and there is no engagement with the sloping transition surface (15).
Patent KR-20090006214-A (KR)
Title: Fast acquisition of traffic channels for a highly variable data rate
Inventor: PROCTOR JAMES A JR
IPC: H04J13/18
Filed: 1999-05-26
Abstract: A service option overlay for a CDMA wireless communication in which multiple allocatable subchannels are defined on a reverse link by assigning different code phases of a given long pseudonoise (PN) code to each subchannel. The instantaneous bandwidth needs of each on-line subscriber unit are then met by dynamically allocating none, one, or multiple subchannels on an as needed basis for each network layer connection. The system efficiently provides a relatively large number of virtual physical connections between the subscriber units and the base stations on the reverse link for extended idle periods such as when computers connected to the subscriber units are powered on, but not presently actively sending or receiving data. These maintenance subchannels permit the base station and the subscriber units to remain in phase and time synchronism. This in turn allows fast acquisition of additional subchannels as needed by allocating new code phase subchannels. Preferably, the code phases of the new channels are assigned according to a predetermined code phase relationship with respect to the code phase of the corresponding maintenance subchannel.
Patent KR-20090003369-A (KR)
Title: Slot coupled, polarized radiator
Inventor: PUZELLA ANGELO M
IPC: H01Q13/08
Filed: 2002-09-26
Abstract: A radiator includes a waveguide having an aperture and a patch antenna disposed in the aperture. In one embodiment, an antenna includes an array of waveguide antenna elements, each element having a cavity, and an array of patch antenna elements including an upper patch element and a lower patch element disposed in the cavity.
Patent KR-20090014375-A (KR)
Title: Injection device with syringe carrier engagement with cap
Inventor: JENNINGS DOUGLAS IVAN
IPC: A61M5/32
Filed: 2007-05-29
Abstract: An injection device (110) is described having a housing (112) that receives a syringe (114) having a needle (118), wherein the syringe is supported in a syringe carrier (150). The injection device (110) has a removable cap (190). The syringe (114) and syringe carrier (150) are biased by a return spring (126) from an extended position in which the needle (118) extends from the housing (112) through an exit aperture (128) to a retracted position in which it does not. The syringe carrier (150) abuts a surface inside the removable cap (190) which prevents forward movement of the syringe carrier (150) when the cap is in place. The injection device is less prone to failure than prior art devices and is safer should failure occur.
Patent KR-20090025271-A (KR)
Title: Customizable parameter user interface
Inventor: GETSCH TIMOTHY E
IPC: G06F3/0484
Filed: 2007-06-25
Abstract: A customized form is provided for entering parameters associated with a query. A user may desire to modify a report resulting from a query to a database. To enter the parameters for modification, a customized form is displayed to the user. The customized form allows for entry of the parameters according to prompts that are related by their presentation to the form being generated.
Patent KR-20090076803-A (KR)
Title: Liquid crystal display device, manufacturing method thereof, and electronic apparatus
Inventor: TAKANO YASUSHI
IPC: G02F1/13
Filed: 2009-01-05
Abstract: A liquid crystal display device, a manufacturing method thereof and an electronic apparatus are provided to form a coloring unit in thickness based on each coloring characteristic of the first and second forming materials, thereby removing a color filter. The first transparent thin film(F1) is formed in thickness based on a predetermined coloring characteristic by the first forming material. The first transparent thin layer has the first refractive index. The second transparent thin film(F2) is formed in thickness based on the predetermined coloring characteristic by the second forming material. The second transparent thin film has the second refractive index. In a multi-layered interference film, the first and second transparent thin films are alternatively laminated. A coloring unit(11) emits light by applying the predetermined coloring characteristic to light incident through a liquid crystal layer(54).
Patent KR-20100083660-A (KR)
Title: Surplus electric energy reductor for fuel cell vehicle
Inventor: KEON DAE BOK
IPC: H01M8/04
Filed: 2009-01-14
Abstract: PURPOSE: A surplus electric energy reductor for a fuel cell vehicle is provided to improve the energy efficiency of the fuel cell vehicle by effectively using the surplus electric energy. CONSTITUTION: A surplus electric energy redactor(1000) for a fuel cell vehicle comprises the following: a fuel cell stack(400); a battery(300) receiving electricity from the fuel cell stack; a case(200) including a coolant inlet(210) on one side, and a coolant outlet(220) on the other side; and a surplus electricity consumption unit(100) including an electric heater connected to either the battery or the fuel cell stack. The surplus electricity consumption unit includes more than one first heater(110), and more than one second heater(120).