baber/WOPTO huggingface dataset:
Patent JP-2007292773-A (JP)
Title: Microfabricated chemical sensor of diffusion base
Inventor: WEIGL BERNHARD H
IPC: G01N15/06
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel cell system for detecting and/or measuring the analysing particle in the sample stream.  <P>SOLUTION: The channel cell system includes the laminar flow channel (100), each of laminar channel (100) guides the indicator stream (70) to the laminar channel (100), the two entrance means (30, 20) in fluid-communication with the laminar flow channel (100), the exit means (60) for making a single mixed stream for guiding from laminar channel (100) so as to guide to form the stream from the laminar channel (100).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279643-A (JP)
Title: Surfacing material for cultural asset painting work and restoring method of cultural asset painting work using it
Inventor: KAWANOBE WATARU
IPC: B44D7/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfacing material which has such a strength as not to damage a drawing layer of a cultural asset painting work on the occasion of transferring the drawing layer from a support and which has such a transparence as to make the surface of the drawing layer visible and such a flexibility as not to damage the drawing layer on the occasion of peeling from the drawing layer, and to provide a restoring method of the cultural asset painting work using the material.  <P>SOLUTION: The surfacing material is stuck on the cultural asset painting work having the support and the drawing layer provided on the surface of the support and is used for transferring the drawing layer from the support. The material consists of a laminate of transparent plastic films 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282477-A (JP)
Title: Data playback device and method
Inventor: HIURA TOMOYUKI
IPC: G11B20/14
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data playback device and a data playback method by which data is separated accurately and can be taken out by excluding interference from a signal of an adjacent recording track.  <P>SOLUTION: N<SB>r</SB>pieces of playback signals are equalized by filters of equalizers 23, 24, and interference from the adjacent track is excluded using an estimated value or an already known value. At the time, interference of gain by the equalizers 23, 24 and gain adjusters 21, 22 and interference of phase by the equalizers 23, 24 and ITRs 25, 26 is suppressed by equalizing frequency response in a fixed state. Then, data is separated accurately and taken out by controlling respectively amplitude of playback signals read out from Nr pieces of playback heads of gain controllers 31, 32 and filter coefficients of adaptive equalization controllers 33, 34 based on output signals in which bit synchronization is performed and its detected result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283513-A (JP)
Title: Video circuit
Inventor: NAKAGAWA TOSHIRO
IPC: H03F3/34
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of an output video signal and to reduce power consumption by preventing noise and ripple from being superimposed on negative voltage to be supplied as much as possible.  <P>SOLUTION: In this video circuit provided with a capacitor C2 for a negative voltage power source, requested by a video processing circuit 10 so that a charge pump circuit 20 may generate negative voltage in the capacitor C2, when the level of the negative voltage generated by the capacitor C2 reaches a lower limit value -V2, a negative voltage generating operation by the charge pump circuit 20 is stopped, and when the level of the negative voltage reaches an upper limit value -V1, the negative voltage generating operation by the charge pump circuit is restarted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283055-A (JP)
Title: Method of mounting flexible board and mounting apparatus for flexible board
Inventor: KATO KYOHIKO
IPC: H01L21/60
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting a flexible board or the like, by which the flexible board can be excellently thermocompression-bonded to the terminal part of an electronic device through an anisotropic conductive film without temporary thermocompression bonding.  <P>SOLUTION: The method of mounting the flexible board for thermocompression-bonding the flexible board to the terminal part of the electronic device through the anisotropic conductive film includes: a first pressure bonding step of executing pressure bonding at a first temperature to be a melting temperature at which air bubbles are not generated from the anisotropic conductive film and with a first pressurizing force for not generating positioning errors of the flexible board; and a second pressure bonding step of executing pressure bonding following the first pressure bonding step at a second temperature to be a curing temperature for curing the anisotropic conductive film, which is higher than the first temperature, and with a second pressurizing force higher than the first pressurizing force, for turning the terminal part and the flexible board to be conductive by conductive particles of the anisotropic conductive film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280482-A (JP)
Title: Dispersant
Inventor: INOUE HIROFUMI
IPC: C08K3/34
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersant excelling in the effect of dispersing a filler into a polyolefin resin with a small amount of addition and improving impact resistance and rigidity in particular; to provide a modifier for resins consisting of the dispersant and a filler; to provide a composition for modifying resins obtained by incorporating an additive into the modifier for resins; and to provide a masterbatch resin composition consisting of the modifier for resins or the composition for modifying resins and a polyolefin resin.  <P>SOLUTION: The dispersant consists of a modified polyolefin (A) which has a hydrophobic group consisting of a polyolefin (a) having a number average mol.wt. of 1,500-100,000 and a hydrophilic group containing at least one specific onium base (b) and in which the number average mol.wt. per (b) is 750-50,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287986-A (JP)
Title: Battery pack
Inventor: NAITO KOUKEI
IPC: H01M50/516
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means enabling improvement of a shock-resistant performance of a battery pack used for electronic equipment.  <P>SOLUTION: The battery pack is provided with a plurality of cylindrical battery cells 8 arrayed in a plurality of rows and plurality of steps, partitioning members 20 partitioning the battery cells 8, and an outer case 2 housing the battery cells 8 partitioned by the partitioning members 20. By forming a thickness of the outer case 2 thicker than that of the partitioning member 20, strength of the outer case 20 can be improved to achieve improvement in a shock-resistant performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295154-A (JP)
Title: Electrical junction structure
Inventor: HIRONAGA RYOHEI
IPC: B60R16/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical junction structure that achieves further size reduction in substrate area.  <P>SOLUTION: The electrical junction structure is composed by sequentially laminating a first-layer bus-bar 14 having a plurality of fork terminals 26, a first insulating plate 16, a second-layer bus-bar having a plurality of fork terminals 27, a second insulating plate 17, and a substrate 18 having a plurality of fork terminals 28 from the top to the bottom. The fork terminals 28 are arranged zigzag on the substrate 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297643-A (JP)
Title: Yarn feed-switching device in circular knitting machine
Inventor: MATSUZAKI YASOO
IPC: D04B15/60
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn feed-switching device in a circular knitting machine, which can reduce the generation of abrasion or the like caused by pressure contact between a finger plate and a slide plate constituting a part of the yarn feed-switching device and can easily be maintained.  <P>SOLUTION: A yarn finger-selecting means is made by laminating a plurality of pairs each comprising a thin plate-like slide plate, a finger plate slidably fit to the slide plate and having finger plate pads at both the ends of an arm portion extended in a T-form above the fit portion, a first lock lever, and a second lock lever. Select plates one of which is selected with an actuator are disposed on the yarn finger-selecting means in a state contacted with the finger plate. The finger plate is swung with the selected selector plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297038-A (JP)
Title: Carrying belt tensioning device for freezer with conveyor
Inventor: NOSE YOSHIAKI
IPC: B65G23/04
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying belt tensioning device having no concern of freezing even if applied and used for the inside of a freezer with a conveyer, simplifying a structure, not requiring work such as complicated maintenance, and capable of smoothly moving a tensioning roller in a vertical direction.  <P>SOLUTION: The carrying belt tensioning device for the freezer with the conveyer is equipped with the tensioning roller leading out downward a part of the carrying belt through two sprockets disposed at an interval, and adjusting the extension of the carrying belt. The carrying belt tensioning device positioned both sides of the tensioning roller and used in the freezer with the conveyer is composed of two frames supporting both end portions of a top plate and a bottom plate, two pipes installed between the frames, and a guide rail installed to the pipe and having a generally C-shaped cross section. A main shaft is inserted between the pipes, and the tensioning roller is placed on a belt reciprocating portion. The guide rail is formed from super-high-molecular polyethylene, and the tensioning roller can slide in a vertical direction to the guide rail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295777-A (JP)
Title: Calcium phosphate-containing composite porous body and its production method
Inventor: NISHIMURA YUSUKE
IPC: A61L27/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial bone material having superior mechanical characteristics, bone replacement property and tissue invasion property, and to provide a porous composite structure for use in scaffolding of cells, and its production method.  <P>SOLUTION: This composite porous body includes calcium phosphate and consists of two or more ceramic materials having different pore sizes, porosities, pore orientations or pore structures, and is characterized in that at least one of the ceramic materials has a pore structure oriented in one direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297169-A (JP)
Title: In2O3 THIN FILM PATTERN, In(OH)3 THIN FILM PATTERN AND METHODS FOR PRODUCING THEM
Inventor: MASUDA YOSHITAKE
IPC: H01B13/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an InO<SB>3</SB>thin film pattern; an In(OH)<SB>3</SB>thin film pattern; and methods for producing them.  <P>SOLUTION: An In<SB>2</SB>O<SB>3</SB>material formed on a substrate is characterized in that it is selectively or non-selectively formed on an area adhered with Pd or noble metal nanoparticles, which area is provided on a self-assembled monomolecular film formed on the substrate and is In<SB>2</SB>O<SB>3</SB>crystal, the transmittance in a visible light region is >60%, the carrier concentration is at least 2.1×10<SP>19</SP>cm<SP>-3</SP>, the hole mobility is at least 5.2 cm<SP>2</SP>V<SP>-1</SP>s<SP>-1</SP>, and the specific resistance is lower than 5.8×10<SP>-2</SP>Ωcm. The method for producing the In<SB>2</SB>O<SB>3</SB>material and a transparent conductive electronic device are also provided. By the methods for producing the In<SB>2</SB>O<SB>3</SB>material or the like, the In<SB>2</SB>O<SB>3</SB>thin film pattern, the In(OH)<SB>3</SB>thin film pattern or the like can be synthesized not through an etching process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301681-A (JP)
Title: Driving device, and ac power supply equipment having the same
Inventor: HIYAMA KAZUAKI
IPC: H02M1/08
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device which drives a plurality of semiconductor elements having respectively reference potential electrodes connected together by the medium of a main electrode part, based on a common drive control signal, and also can reduce the effect of an induced electromotive force caused by the switching operation of the semiconductor elements, and to provide AC power supply equipment having the driving device.  <P>SOLUTION: The reference potential electrodes of first and second semiconductor elements are connected with reference potential terminals of first and second driving circuits. The first and second driving circuits drive respectively the first and second semiconductor elements. A first bypass circuit has first and second nodes and outputs a signal from the first node, receiving an output signal of an input buffer. A first load circuit is connected between the first node and a signal input terminal of the second driving circuit. A second load circuit has about the same impedance as the first load circuit and is connected between the second node and the reference potential terminal of the second driving circuit. The first driving circuit has a reference potential common to that of the input buffer 8. A second bypass circuit passes a signal of a prescribed or higher frequency between a current route between the first load circuit and the signal input terminal of the second driving circuit, and a current route between the second load circuit and the reference potential terminal of the second driving circuit, while the first bypass circuit passes a signal of a prescribed or higher frequency between the first and second nodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301744-A (JP)
Title: Water-pumping material and its use
Inventor: OKADA KIYOSHI
IPC: A01G7/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-pumping material excellent in a self-sustaining water-pumping capacity.  <P>SOLUTION: This water-pumping material comprises a ceramic porous material in which pores having diameters of 0.05 to 300 μm are communicated with each other and are unidirectionally oriented, preferably a ceramic porous material in which fibrous communicated pores having diameters of 0.1 to 60 μm, lengths of 20 μm to 3 mm, and aspect ratios of 10 to 10,000 are unidirectionally oriented. The ceramic porous material has porosity of 30 to 60% and a pore size of 50 cm to 1.2m in the orientated direction. Provided are a plant cultivation apparatus in which the water-pumping material is used as a means for supplying water from a water-storing portion to a plant, or a humidifier in which the water-pumping material is used as a water-absorbing humidifying material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309502-A (JP)
Title: Human body detection device and human body detection method
Inventor: TOKUTOME TETSUO
IPC: G01V3/08
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To acquire desired detection accuracy sufficiently coping with even various changes of environmental conditions.  <P>SOLUTION: This device is equipped with: antenna means 11, 12 connected electrically to an antenna electrode, for outputting a capacitance change of the antenna electrode 6 as a voltage change; a measured voltage storage means 18 for storing a measured voltage outputted from the antenna means 11, 12; and a human body approach determination means 19 for determining whether a human body approaches the antenna electrode 6, by comparing the measured voltage outputted from the antenna means 11, 12, with a reference voltage which is a mean value of the set number of times of the past measured voltages stored in the measured voltage storage means 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307567-A (JP)
Title: Lost wax casting device
Inventor: YASUI SHINSAKU
IPC: B22C9/04
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lost wax casting device capable of reducing the consumption of protective gas since the amount of the protective gas flowing out of a communication port of a melting chamber reaches a considerably large value.  <P>SOLUTION: The lost wax casting device comprises a mold chamber having a mold therein, a melting chamber having a communication port for introducing a molten base metal from a melting crucible into the mold on a bottom part, and a seal washer which has a hole in its side face, and is inserted in the communication port, and elevated/lowered between the most elevated first position and the most lowered second position as the mold is elevated/lowered. In the seal washer, the hole is located inside the melting chamber at the first position to communicate the melting chamber with the mold chamber, and the hole is located outside the melting chamber at the second position not to communicate the inside with the outside of the melting chamber via the hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307773-A (JP)
Title: Inkjet recording apparatus and ink cartridge
Inventor: NISHINO SATOSHI
IPC: C09D11/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus in which EPDM (ethylene-propylene-diene rubber) having improved ink resistance is used and which is excellent in long-term stability and to provide an ink cartridge.  <P>SOLUTION: The inkjet recording apparatus has a recording head having an ink discharge plane, on which a plurality of ink discharge ports for discharging ink are arranged, and is used for printing an image by using the recording head. The EPDM is used in at least one selected from portions of the inkjet recording apparatus to be in contact with the ink, portions thereof to which the ink is stuck, and rubber-based components thereof. The EPDM to be used contains butyl halide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310162-A (JP)
Title: Image carrier protecting agent, protection layer forming device, image forming method, image forming apparatus and process cartridge
Inventor: IIO MASAHITO
IPC: G03G21/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant which exhibits sufficient protection effects on a deterioration in the surface of an image carrier due to stress in an electrostatic charging process and a cleaning process by solving the following problem: in electrophotographic image formation, it remains possible that the surface of the image carrier is coated with the lubricant in order to protect the image carrier surface against stress during cleaning of residual toner or physical stress and electric stress exerted on the image carrier surface, however the purpose can not sufficiently be achieved depending on the composition of the lubricant.  <P>SOLUTION: A protecting agent having a lubricating function is applied onto or stuck on the image carrier surface. The protecting agent is powder of at least two of organic compounds. Those organic compounds are preferably solidified and made into powder after being fused and mixed. More preferably, at least one of the organic compounds is a thermoplastic resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001936-A (JP)
Title: Method for oxidizing formed article
Inventor: KUMAMOTO YOSHIAKI
IPC: D21H25/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for oxidizing a formed article, which is capable of oxidizing the surface and inside of the formed article containing a natural fiber, having a reduced number of steps, and capable of suppressing production cost.  <P>SOLUTION: This method for oxidizing the formed article containing the natural fiber includes the step of mechanically bringing the formed articles 2a, 2b and 2c containing the natural fiber into contact with an oxidation catalyst liquid 4 containing an N-oxyl compound, oxidation treatment of the surface and inside part of the formed article in the step to contain 0.1-2 mmol/g carboxyl group of cellulose constituting the natural fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000343-A (JP)
Title: Multi-cell container
Inventor: MURAMATSU YASUHIRO
IPC: A61J1/10
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely open an exhaust port when opening a diaphragm in a multi-cell container for opening a closing member provided in the exhaust port by an external force applied from a medical agent bag when opening the medical agent bag.  <P>SOLUTION: A seal member 30 is fixed to the end of the exhaust port 12 extending to the inside of the medical agent bag 10. A medical agent bag-side end part 30-1 of the seal member 30 is closed and the exhaust port 12 is substantially closed to the inside of the medical agent bag in an ordinary state. The seal member 30 is formed of a brittle material such as a foamed plastic material and firmly welded to the opposite inner face of a plastic film constituting the medical agent bag 10. An external force is applied to the seal member 30 at a weld portion to the medical agent bag by swelling when opening the medical agent bag, the seal member 30 is formed of the brittle material to be fractured by the external force, and the inside of the medical agent bag is communicated with the exhaust port 12 to introduce the medical agent to the exhaust port 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007282276-A (JP)
Title: Method and device for reception, and method and system for broadcast
Inventor: TAMORI HIROBUMI
IPC: H04N5/45
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and surely select a desired program, furthermore, intuitively and directly, among a large number of programs.  <P>SOLUTION: A program selection screen as a multi-screen is formed from nine reduced screens reduced to one third in the horizontal and vertical directions from screens of programs broadcast on different broadcasting channels. The program selection screens are transmitted to a plurality of reception sides. On the reception side, the program selection screens are stored into a virtual frame memory 49, so that reduced screens of them may make a single virtual screen. From among the reduced screens of the virtual frame, desired 3×3 reduced screens are read out and displayed on a multi-screen of full motion. A viewer finds and directly selects a desired program from within the 3×3 reduced screens of full motion displayed as the multi-screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006409-A (JP)
Title: Thin edge grinding wheel
Inventor: IKEDA YOSHITAKA
IPC: B24D3/06
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin edge grinding wheel capable of performing high quality machining by suppressing a decrease of width of an abrasive grain layer, while preventing clogging, etc. due to adhesion of chips to the abrasive grain layer, and suppressing generation of burrs, even when a workpiece is especially constituted of a metal lead frame, plating and electrodes arranged in the resin.  <P>SOLUTION: This thin edge grinding wheel is provided with a circular thin plate shaped abrasive grain layer 1 constituted by dispersing abrasive grains 4 in a metal binder phase 3. A coating layer 2 made of TiC is coated on a side surface 1A of the abrasive grain layer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT