baber/WOPTO huggingface dataset:
Patent KR-20080033996-A (KR)
Title: Method for manufacturing ceramic multilayer substrate
Inventor: KAWAMURA AKIYOSHI
IPC: H05K3/46
Filed: 2007-05-09
Abstract: Provided is a method for manufacturing ceramic multilayer substrates, by which ceramic multilayer substrates can be accurately and easily manufactured. An assembled substrate of the ceramic multilayer substrates is also provided. An unfired ceramic laminate (12a), which has an unfired conductor pattern (14) and includes portions to be a plurality of ceramic multilayer substrates (10a, 10b, 10c) between the layers of a plurality of unfired ceramic green sheets (13), is formed. On the ceramic green sheet, an unfired boundary arranging conductor pattern (16) is arranged along the boundaries of the ceramic multilayer substrates (10a, 10b, 10c). The boundary arranging conductor pattern (16) has firing shrinkage behaviors different from those of the green sheet (13). When the unfired ceramic laminate (12a) is fired, spaces (18a, 18b) are formed at portions adjacent to the boundary arranging conductor pattern (16). A fired ceramic laminate (12b) is divided by a cut surface passing the spaces (18a, 18b).
Patent KR-20080049850-A (KR)
Title: Conductive coating material
Inventor: HANDA KOICHI
IPC: C09D7/61
Filed: 2006-10-24
Abstract: Disclosed is a conductive coating material comprising an organic binder component and a carbon fiber structure. In the coating material, the carbon fiber structure has a three-dimensional network structure formed with carbon fibers each having an outer diameter of 15 to 100 nm and has a particulate part that binds up the carbon fibers in such a manner that the carbon fibers are extended from the particulate part, wherein the particulate part is formed in the growing process of the carbon fibers. In the coating material, the carbon fiber structure is contained in an amount ranging from 0.1 to 50% by mass based on the total amount of the coating material. The coating material can show a good film strength and a high conductivity and can be colored into a desired color tone readily.
Patent KR-20080070669-A (KR)
Title: Method and system for adaptive encoding of real-time information in wireless networks
Inventor: TINNAKORNSRISUPHAP PEERAPOL
IPC: H04N19/89
Filed: 2006-10-20
Abstract: Embodiments described herein relate to providing adaptive encoding of real-time information in packet-switched wireless communication systems. In an embodiment, a rate-adaptation unit may be configured to receive local as well as end-to-end feedback information associated with data transmission (such as data delay, packet loss, transmit power headroom, channel condition, sector loading, the amount of buffered data, etc.) from a wireless access module in communication with wireless/wired networks, and adapt the real-time information encoding in accordance with such feedback information.
Patent KR-20080091095-A (KR)
Title: Variable passive components with high resolution value selection and control
Inventor: WASHBURN ROBERT D
IPC: H03M1/66
Filed: 2006-11-07
Abstract: The present system provides a method for varying the value of passive components in electronic circuits. Passive components can range from basic resistors, capacitors, and inductors to complex, structures such as transmission lines and resonant cavities. Value selection and variation can either be dynamically performed during circuit operation or as a one-time part of the manufacturing process as determined by the requirements of the specific application. A digital-to-analog converter (DAC) circuit is used to input value selection data digitally, and control value selection with value resolution dependent on the resolution of the DAC. An alternate embodiment is provided for high frequency operation.
Patent KR-20080084957-A (KR)
Title: Mechanical apparatus and method for artificial disc replacement
Inventor: SEGAL JEROME
IPC: A61F2/44
Filed: 2006-07-14
Abstract: The present invention generally relates to a device and method, which may be used to reinforce the native annulus during spinal surgery. The device is a catheter-based device, which is placed into the inter-vertebral space following discectomy performed by either traditional surgical or endoscopic approaches. The distal end of the catheter is comprised of an expansible loop formed of woven or braided material to assist the introduction of a biocompatible solvent and biocompatible polymer introduced into the inter-vertebral space by way of said device.
Patent KR-20080096546-A (KR)
Title: Method and apparatus for supporting circuit switched interworking
Inventor: SHAHEEN KAMEL M
IPC: H04L12/64
Filed: 2007-01-26
Abstract: A wireless system performs interworking of a combined circuit switched (CS) session and an IP multimedia core network subsystem (IMS) session between two users having different content capabilities through an interworking circuit switched (CS) and IMS function (IMS CS IWF).
Patent KR-20080083215-A (KR)
Title: Bias sensing in dram sense amplifiers
Inventor: MC ELROY DAVID J
IPC: G11C11/409
Filed: 2003-08-26
Abstract: Voltage coupling/decoupling devices are provided within DRAM devices for improving the bias sensing of sense amplifiers and thus the refresh performance. The voltage coupling/decoupling device s couples or decouples bias voltage from corresponding digit lines coupled to the sense amplifiers. By coupling and decoupling voltage from the digit lines, the time interval between refresh operations can be increased.
Patent KR-20080106213-A (KR)
Title: Electrically conductive article
Inventor: NOBBS DOUGLAS
IPC: C08L71/08
Filed: 2007-03-29
Abstract: The present invention relates to an electrically conductive article. The electrically conductive article is made of an injection moldable polymer. An electrically conductive material is embedded in the injection moldable polymer, and a carbon based material is also embedded in the injection moldable polymer. The electrically conductive article may be in the form of a pellet or a plate, and may be used as an EMI shield. ® KIPO & WIPO 2009
Patent KR-20080108489-A (KR)
Title: Rendering an output image
Inventor: VAREKAMP CHRISTIAAN
IPC: G06T15/20
Filed: 2007-02-16
Abstract: A method of rendering an output image (202) on basis of an input image (200) and a corresponding matrix of depth related data (204), the input image (200) corresponding to a first viewpoint and the output image (202) corresponding to a second viewpoint being different from the first viewpoint, is disclosed. The method comprises: computing edges (212,312) in the matrix of depth related data (204), by computing derivatives of the depth related data in a predetermined direction (X); computing a measure of variation in pixel values in regions of the input image (200) corresponding to neighborhoods of the edges (212,312), the neighborhoods located at the background side of the edges (212,312); and computing the output image (202) by shifting respective pixel values of the input image (200) in the predetermined direction (X) on basis of scaled depth related data, wherein scaling is such that a relative large measure of variation results in a relative large reduction of depth. ® KIPO & WIPO 2009
Patent KR-20080104185-A (KR)
Title: Sealing apparatus for twin-roll casting machine
Inventor: OSADA SHIRO
IPC: B22D11/106
Filed: 2006-04-26
Abstract: This invention provides a sealing apparatus for a twin-roll casting machine, comprising a transition piece (4) located above a molten metal pool (6) formed between cooling rolls (1), self-rotatable cylindrical brushes (7) extended in the same direction as the cooling rolls (1) and abutted against the whole length in the direction of a shaft line on the outer circumferential surface of the cooling rolls (1) from the opposite side of the molten metal pool (6) below the transition piece (4), a first cow ring (9) covering the outer circumferential surface, of the cooling roll (1), in its part from the transition piece (4) to the brush (7), a second cow ring (10) surrounding the brush (7) in its part not abutted against the cooling roll (1), a third cow ring (11) covering the cooling roll (1) in its part below the brush (7), and an outlet (8) for feeding a seal gas (S) into between the transition piece (4) and the cooling roll (1). A part from the outlet (8) to the outlet part of the third cow ring (11) is filled with the seal gas (S) fed through the outlet (8). ® KIPO & WIPO 2009
Patent KR-20080113422-A (KR)
Title: Reflective mask blank for euv lithography
Inventor: HAYASHI KAZUYUKI
IPC: G03F1/22
Filed: 2007-04-19
Abstract: To provide a reflective mask blank for EUV lithography having an absorber layer, which presents a low reflectance to a light in the wavelength ranges of EUV light and pattern inspection light, and which is easily controlled to have desired film composition and film thickness. A reflective mask blank for EUV lithography, comprising a substrate, and a reflective layer for reflecting EUV light and an absorber layer for absorbing EUV light formed in this order on the substrate, wherein the absorber layer contains tantalum (Ta), boron (B), silicon (Si) and nitrogen (N), and in the absorber layer, the B content is at least 1 at% and less than 5 at%, the Si content is from 1 to 25 at%, and the compositional ratio of Ta to N (Ta:N) is from 8:1 to 1:1. ® KIPO & WIPO 2009
Patent KR-20090010241-A (KR)
Title: Uv sterilization of user interface fomites
Inventor: ROSS ANDREW
IPC: A61L2/08
Filed: 2007-03-01
Abstract: Techniques for sterilizing a fomite are disclosed. A UV sterilization apparatus includes a housing for enveloping a fomite inside the housing. The housing is composed of a material that prevents transmission of electromagnetic radiation in the ultraviolet range. Attached to the housing is a closure element, and the closure element is also composed of a material that prevents transmission of electromagnetic radiation in the UV range but allows transmission of electromagnetic radiation in the visual range. An ultraviolet light source is attached to an internal surface of the housing or an internal surface of the closure element, and the light source sterilizes the fomite enclosed inside the housing by transmitting ultraviolet electromagnetic radiation towards the fomite.
Patent KR-20090027697-A (KR)
Title: Gas supply unit
Inventor: NAKASHIMA TSUNENAGA
IPC: H01L21/027
Filed: 2007-06-29
Abstract: A gas supply unit has a connection block with a rectangular solid shape, and a solenoid valve block made up of solenoid valves and a speed controller block made up of speed controllers are connected to one side face of the connection block. In the connection block, there are formed first flow paths and second flow paths.The first flow paths are for connection between each solenoid valve and each speed controller that correspond to each other, and the second flow paths are communicated to the other side face from the speed controllers. In the output side of the second flow paths that is on the other side face are provided connection ports. Gas supply tubes communicated with gas pressure-type drive sections are connected to the connection ports via a multi-connector. The gas supply unit can stabilize quality of a gas supply facility for supplying gas to gas pressure-type drive sections used for substrate processing device.
Patent KR-20090075640-A (KR)
Title: System and method for cascode switching power amplifiers
Inventor: LEE OCK GOO
IPC: H03F1/22
Filed: 2009-01-05
Abstract: A system and a method for a cascode switching power amplifier are provided to minimize power loss due to a leakage current in a subthreshold region/weak inversion region in a CMOS cascode device by using a BS-cascode structure. A power amplifier system(200) includes a BS-cascode switching amplifier(220) and an impedance transformation network(216). A first common-source device has a first source, a first gate, a first drain and a first body. The first source is connected to the first body and the first gate is connected to the input port. A second common-gate device has a second source, a second gate, a second drain and a second body. The second source is connected to the first drain and the second body. The second drain is connected to the output port. The load network is connected to the output port.
Patent KR-20090020660-A (KR)
Title: Semiconductor liggt emitting device and method of manufacturing the same
Inventor: KIM CHANG TAE
IPC: H01L33/00
Filed: 2009-01-07
Abstract: A semiconductor light emitting device and a manufacturing method thereof are provided to improve external quantum efficiency by forming concavo-convex on the side of a semiconductor layer with a pattern or a protrusion. A protrusion(101) is molded in a substrate. A plurality of semiconductor layers are formed on the substrate. The semiconductor layer comprises an active layer producing light with the recombination of holes and electronics. Concavo-convexes(104a,104b) are formed in the side of a plurality of semiconductor layers according to laminating direction of a plurality of semiconductor layers. The concavo-convex scatters the light generated in the active layer. The main part of the concavo-convex is formed by removing a plurality of semiconductor layers above the protrusion. A part of side of a plurality of semiconductor layers comprises a sloping surface.
Patent KR-20100082678-A (KR)
Title: Battery pack of novel structure
Inventor: LEE DONG CHEOL
IPC: H01M2/20
Filed: 2009-01-09
Abstract: PURPOSE: A battery pack is provided to minimize the thickness of the battery pack by removing a separate pack case, and to simplify an assembling process of the battery pack. CONSTITUTION: A battery pack(10) comprises the following: a battery cell(20) in which an electrode assembly is installed inside a batter case with an electrolyte; a protection circuit board(31) including a protective circuit printed on a substrate; an external input/output terminal unit(32) protruded from the side of the battery cell; and a circuit board connecting member connecting the protection circuit board to the external input/output terminal unit.
Patent KR-20100089615-A (KR)
Title: Bio disc and method for measuring sample using the same
Inventor: CHANG YOON YOUNG
IPC: G01N21/31
Filed: 2009-02-04
Abstract: PURPOSE: A bio disc and a sample measuring method are provided to correct the difference by a disc and by an optical-drive diagnosing instrument set with a diagnostic system using a bio disc. CONSTITUTION: A bio disc(10) comprises a diagnosis area, a standard area(40) and a record area. In the diagnosis area, a diagnosis chamber is formed. In the diagnosis area, one or more diagnosis channels(20) are formed. The diagnosis area prevents data writing and data reading. The standard area is located at one side of the diagnosis area. The standard area comprises the standard solution comparing the reaction of the sample. The record area permits data to be written and read which are required for the diagnosis of other area than the diagnosis area and the standard area.
Patent KR-20100090009-A (KR)
Title: Power supply based on current inductive technology
Inventor: LEE DONG GEUN
IPC: H02J3/36
Filed: 2009-02-05
Abstract: PURPOSE: A power supply based on a current inductive technology is provided to block a power due to an overcurrent and improve the stability of the device. CONSTITUTION: A current induction unit(10) induces AC current from a power link. An AC-DC conversion unit(20) converts AC current which induced from a current induction unit into DC power. A power storage(30) stores DC power which is converted by an AC-DC conversion unit. A switch unit(70) transmits AC current which is induced from the current induction unit to a current consumption unit and the AC-DC conversion unit. A controller controls switching of the switch unit.
Patent KR-20100093681-A (KR)
Title: Substrate for optical device, optical device package having the same and menufacturing method thereof
Inventor: NAM KI MYUNG
IPC: H01L33/64
Filed: 2009-02-17
Abstract: PURPOSE: An optical substrate, an optical device package having it and its manufacturing method are provided to improve optic use efficiency by forming a reflecting groove on a silver metallic board. CONSTITUTION: A first anodized film(20) is formed in the surface of a metallic board. The first anodized film insulates the metallic board. A first electrode(70) and a second electrode(80) are formed on the first anodized film. A second anodized film(30) is formed on the first anodized film. A first wire(110) connects an optical device and the first electrode. A second wire connects the optical device and the second electrode.
Patent KR-20100096856-A (KR)
Title: Washing machine
Inventor: LEE HYUK SOO
IPC: D06F37/30
Filed: 2009-02-25
Abstract: PURPOSE: A laundry handling device is provided to save the cost and the time for producing a water tub since one water tub is used regardless of a direct- or indirect-connection type motor. CONSTITUTION: A laundry handling device comprises a water tub, a washing tub, a driving part, a rotary shaft, and a connecting member(180). The water tank accepts the washing water provided from outside. The washing tub is arranged in the water tank and laundry is put into the washing tub. In order that the washing tub rotates, the driving part generates and transfers the driving force. The rotary shaft is connected to the washing tub and the rotary shaft transfers the driving force to the washing tub. The connecting member is arranged between the water tank and the driving part. The driving part is connected to one of the center and one side of the connecting member.
Patent KR-20100098246-A (KR)
Title: Hip-fumigation having injection nozzle
Inventor: YU JAI WON
IPC: A61H39/06
Filed: 2009-02-27
Abstract: PURPOSE: A fumigator equipped with a steam spraying nozzle is provided, which can supply steam after lowering the temperature of the steam to the optimal temperature. CONSTITUTION: A fumigator equipped with a steam spraying nozzle comprises: a fumigation container which forms a fumigation space with a certain size; and a steam spraying nozzle which sprays the steam on the bottom plate center of the fumigation container. The steam spraying nozzle includes: a cylindrical nozzle container(153) in which the upper end is projected from he fumigation space of the fumigation container at the constant height; a blocking plate(155) preventing the direct rising of the steam; a plurality of jet hole(157) which are formed in the nozzle body of blocking plate; and a reflector(159) installed at the external periphery of the nozzle body.
Patent KR-20100101852-A (KR)
Title: Key pad assembly using font printed light guide sheet and method of making the same
Inventor: KIM DAE YONG
IPC: H01H13/704
Filed: 2009-03-10
Abstract: PURPOSE: A key pad assembly and a manufacturing method thereof are provided to implement various colors by directly printing a light emitting font on an optical guide sheet. CONSTITUTION: A key pad assembly comprises a keypad(10), an optical waveguide sheet(20) and an actuator(40). The keypad has a font light transmitting region made of transparent materials. The optical waveguide sheet is attached to the rear of the key pad. The optical waveguide sheet is comprised of a base film and a plurality of font layers. A light diffusion pattern and a light reflection layer are formed on the base film. The plurality of font layers are printed on the base film. The actuator is attached to the rear of the optical waveguide sheet. The actuator has a protrusion for transmitting the signal according to the operation of the keypad.
Patent KR-20100104917-A (KR)
Title: Z-axis drive monitor system of chip mounter head
Inventor: SEOK DONG JU
IPC: H05K13/04
Filed: 2009-03-19
Abstract: PURPOSE: A system accurately detects the pickup condition of the part in the Z-axis feeling of driving of the part-mounter head in spindle by examining the laser beam in detection-length. CONSTITUTION: The head comprises the spindle for the pick-up of the part and mount. Spindle is ascended and descended with the driving part to the Z-axis. The head examines the laser beam in the specific detection-length of the descent height of spindle in order to equip the part to the upper part of substrate. The laser displacement sensor(200) senses the pickup condition of the part of spindle through the signal displacement.
Patent KR-20100107866-A (KR)
Title: Polymorphic markers of vcan for predicting susceptibility to gastric cancer and the prediction method using the same
Inventor: KANG CHANG WON
IPC: C12Q1/68
Filed: 2009-03-27
Abstract: PURPOSE: A polymorphism marker for predicting gastric cancer susceptibility and a method for predicting gastric cancer susceptibility are provided to predict and analyze risk of gastric cancer by confirming haplotype marker. CONSTITUTION: A kit for predicting gastric cancer susceptibility contains: a polynucleotide having 20-100 serial nucleic acid molecules with +301th base, G or A of rs1888703(sequence number 64), or complementary nucleic acid molecule thereof; a polynucleotide having 20-100 serial nucleic acid molecules with +301th base, G or T of rs160277(sequence number 65), or complementary nucleic acid molecule thereof; probe or primer pair which is able to detect gastric cancer-associated polymorphism site. A biochip for predicting gastric cancer susceptibility contains an antibody which specifically recognizes 10-30 serial polypeptide having 1826th amino acid, histidine of versican(VCAN), or 10-30 serial polypeptide having 2937th amino acid, tyrosine.
Patent KR-20100108705-A (KR)
Title: Appratus for making transparent ice
Inventor: KIM SE JOO
IPC: F25C5/16
Filed: 2009-03-30
Abstract: PURPOSE: A device for making the transparent ice is provided to enable the transparent ice to be semi-permanently made with an inexpensive cost and a simple structure. CONSTITUTION: A device for making the transparent ice comprises a plurality of ice making members(200), a tray member(300), and a wave generating unit(400). The ice making members are installed in an evaporator(E) forming a cooling system. The tray member is located under the ice making member and accepts the water. The wave generating unit comprises a wave generating plate(410) rotatably installed in the tray member, rotates the wave generating plate periodically and generates the wave on the water accepted in the tray member. The wave generating unit periodically rotates the wave generating plate by the magnetic force. The wave generating unit comprises the wave generating plate, a first magnetic force generating member(420), and a second magnetic force generating member(430). The second magnetic force generating member is installed on a location where the magnetic force of the wave generating plate reaches and periodically generates the magnetic force.
Patent KR-20100066291-A (KR)
Title: Resonator of hybrid laser diode
Inventor: LEEM YOUNG AHN
IPC: H01S5/10
Filed: 2009-04-10
Abstract: PURPOSE: A resonator of a hybrid laser diode is provided to minimize the effect of a surface bonding by widening the width of the compound semiconductor waveguide of the resonator. CONSTITUTION: A substrate includes a semiconductor layer in which a waveguide for a hybrid(120h), a multiple mode waveguide(122), and a single mode waveguide(126) are serially connected. A compound semiconductor waveguide(210) is arranged on the waveguide for the hybrid of the semiconductor layer. A tapered coupling structure(210t), which is overlapped with a part of the multiple mode waveguide, is formed on one end of the compound semiconductor waveguide. A reflective unit(128) is arranged on one end of the single mode waveguide.