baber/WOPTO huggingface dataset:
Patent JP-2009252359-A (JP)
Title: Fuel cell
Inventor: TADOKORO KENICHIRO
IPC: H01M4/86
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell delivering high performance regardless of humidity conditions.  <P>SOLUTION: The fuel cell includes a pair of catalyst layers that sandwich a proton-conducting electrolyte membrane, and is structured so that at least the catalyst layer of a cathode includes a catalytic component, electrolyte material, and carbon material, wherein: the carbon material includes a catalyst-supporting carbon material 5 that supports the catalytic component, a conduction-aiding carbon material 4 that does not support the catalytic component, and a gas-dispersing carbon material 2 that does not support the catalytic component; and the catalyst layer includes a two-phase structure with a catalyst aggregation phase 3 composed mainly of the catalyst-supporting carbon material 5 that supports the catalytic component, the electrolyte material 6, and the conduction-aiding carbon material 4 that does not support the catalytic component, and a gas-dispersing carbon material aggregation phase 1 composed mainly of the gas-dispersing carbon material 2 that does not support the catalytic component. The catalyst aggregation phase 3 is a continuum, wherein the gas-dispersing carbon material aggregation phase 1 is dispersed within the catalyst aggregation phase 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009207477-A (JP)
Title: Method for improving physical property of powdery goods
Inventor: YOSHIMATSU AKIFUMI
IPC: A23L3/42
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving physical properties of powdery goods without deteriorating the characteristic quality of the powder raw material or complicating the process, causing little deposition of the powder to a production facility in spray-drying and giving a powder having excellent fluidity and caking resistance.  <P>SOLUTION: Powdery goods are produced by the spray-drying of a water-containing raw material containing a hygroscopic component, wherein the spray drying is performed by adding ethanol to the water-containing raw material containing a hygroscopic component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252822-A (JP)
Title: Silicon wafer and production method thereof
Inventor: KURITA KAZUNARI
IPC: B24B7/22
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer and a production method thereof capable of effectively inhibiting diffusion of heavy metal from a back face of the silicon wafer to a device active region while keeping a good deflective strength by applying predetermined surface treatment during a subsequent process of a semiconductor device process for forming a device structure to provide a gettering sink layer.  <P>SOLUTION: The wafer is ground to have a thickness of approximately 120 μm by use of a grinding wheel of #320-#2,000 as rough grinding of a back face grinding process, and thereafter the wafer is subjected to finish grinding by use of a grinding wheel of #8,000-#24,000. After the back face grinding, an affected layer is polished by a chemical mechanical polishing or dry polishing method. In doing so, a film thickness of the affected layer preferably reaches 100 nm or less. The grinding and polishing can form the affected layer remaining on the back face of the silicon wafer into the gettering sink layer having a good deflective strength.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261853-A (JP)
Title: Testing device and performance board for diagnostic use
Inventor: IWAMOTO SATOSHI
IPC: G01R31/26
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance board for diagnostic use which diagnoses a test module and can provide easily, in a testing device which can interchange the test module.  <P>SOLUTION: The testing device includes a plurality of the test modules which test a device to be tested and the diagnostic performance board which diagnoses the test module. The diagnostic performance board includes a mother board prepared in common to the plurality of the test modules, a diagnostic circuit which diagnoses the test module by delivering each test module and a signal, for the plurality of the corresponding test modules prepared, the connectors between the corresponding test modules and the plurality of the board-modules which are connected to the diagnostic circuit, the plurality of the sub-boards which fix the connectors between the board-modules to the mother board, by fixing to the mother board, while the connector connecting at least one board-module is prepared, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248128-A (JP)
Title: Welding carriage
Inventor: KONDO TERUHIRO
IPC: B23K9/12
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding carriage capable of executing automatic welding without leaving any so-called non-welded portion to a corner part while maintaining a welding quality when executing fillet welding at an internal corner.  <P>SOLUTION: The welding carriage 1 which travels with a welding torch T mounted thereon comprises a carriage body 3, and a torch supporting part 6 which is arranged between front and rear ends of the carriage body 3 to support the tip end Ta of the welding torch T on the side face of the carriage body 3 in a diagonally downward state. The torch supporting part 6 has a torch driving mechanism 10 which brings the tip end Ta of the welding torch T close to the welding line L along the cross direction of the carriage body 3 while shaking the tip end Ta of the welding torch T in the cross direction of the carriage body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253005-A (JP)
Title: Thin film formation method, and manufacturing method of semiconductor device
Inventor: HORIE JUNICHI
IPC: H01L21/205
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film formation method excelling in a residual film controlling property capable of setting a residual film after etching at a certain film thickness.  <P>SOLUTION: This method of forming a thin film including a first portion having a first film thickness and a second portion having a second film thickness smaller than the first film thickness. The method includes processes of; forming the thin film having the first film thickness on a substrate; acquiring an interference waveform upon film formation being an interference waveform of reflected waves by irradiating the thin film in film formation with laser light; etching the second portion of the thin film; acquiring an interference waveform upon etching by irradiating, with laser light, the second portion; and calculating an interference waveform upon target etching being an interference waveform in a state where the second portion is set at the second film thickness, based on the interference waveform upon film formation. The method is characterized in that the etching is stopped when the interference waveform upon etching becomes the same as the interference waveform upon target etching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253026-A (JP)
Title: Substrate processing apparatus, substrate processing method, program, and recording medium
Inventor: NISHIMURA HIDEKI
IPC: H01L21/304
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can enhance the drying performance of a substrate in a drying unit, a substrate processing method, a program, and a recording medium.  <P>SOLUTION: In a drying unit 23, a chamber wall 39 is first heated. By supplying a cooling gas having a temperature lower than a temperature of the atmosphere outside of the chamber wall 39 into a chamber 23a of the drying unit 23, a heated N2 gas within the chamber 23a is replaced with the cooling gas. Thereafter, a wafer W is moved from the inside of a cleaning bath 22 into the inside of the chamber 23a of the drying unit 23. While the wafer W is moved from the inside of the cleaning bath 22 into the inside of the chamber 23a of the drying unit 23, or after the wafer W is moved from the inside of the cleaning bath 22 into the inside of the chamber 23a of the drying unit 23, the drying gas is supplied into the chamber 23a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249366-A (JP)
Title: Collagen production promotor and anti-aging skin preparation for external use
Inventor: TOKUBUCHI SHINICHIRO
IPC: A61K8/97
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new collagen production promotor and an anti-aging skin preparation for external use.  <P>SOLUTION: This collagen production promotor comprises an extract of Pluchea indica Less of Compositae fanily as an active ingredient, and the anti-aging skin preparation for external use comprises the above collagen production promotor as an active ingredient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250921-A (JP)
Title: Pulse code wheel manufacturing method, the pulse code wheel, rotary encoder, rotation control unit, belt carrier unit, and image forming apparatus
Inventor: HASEGAWA KOICHI
IPC: G03G15/01
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy manufacturing method of a pulse code wheel for rotary encoder, capable of setting the center of a fitting hole to which a rotary shaft is fitted and the rotating center of an optical modulation track within allowable values.  <P>SOLUTION: The manufacturing method of the pulse code wheel for rotary encoder, the pulse code wheel including, in a central portion, a fitting hole into which a rotary shaft of a rotary member is fitted and a code portion, including a pulse code radially formed in a circumferential edge portion, comprises a concentric circle forming step of forming, in an original plate, the code portion and a concentric circle having a radius larger than a radius of the hole by a tolerance of deviation between a center position of the code portion and a center position of the hole and having the center in the same position as that of the code portion; and a fitting hole forming step of forming the hole in the original plate in which the code portion and the concentric circle are formed, to be contained in the concentric circle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240145-A (JP)
Title: Minute electric motor
Inventor: HORNG ALEX
IPC: H02N1/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of being easy to lead to surface contact and wear or breakage of a member resulting from shudder and displacement generated when minute actuator is subjected to rotation drive.  <P>SOLUTION: A minute electric motor includes a hub 10, a rib structure 20, an inside ring 30, an outside ring 40, and at least two minute actuators 50. An upper edge of the hub 10 is projected outward to form an upper cover 12, and two or more bumps 21 are arranged between the rib structure 20 and the upper cover 12. A projected restriction member 22 is arranged between a wall face of an inner opening of the rib structure 20 and the outer perimeter of the hub 10 so that the rib structure 20 is put in point contact with the hub 10 and the upper cover 12. In this constitution, wear among members is reduced and the lifetime of the minute electric motor is prolonged when the minute actuator 50 is driven and the rib structure 20, the inside ring 30 and the outside ring 40 are rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258273-A (JP)
Title: Measuring endoscope apparatus and program thereof
Inventor: DOI TAKAHIRO
IPC: G01B11/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus and a program thereof which can reduce operation burden to decide a measuring position, and also can enhance the efficiency of a measuring work.  <P>SOLUTION: Positional information showing the measuring position on an image and an instruction to decide the measuring position are input to an operation unit 6. A CPU 18 controls an image signal processing circuit 12 to display a mark at the position shown by the input positional information and, when the decision instruction is input, to fix the position of the displayed mark, and also, to display the following mark. Further, the CPU 18 executes the measuring operation based on both of the measuring position without the input of the decision instruction and the measuring position with the input of the decision instruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264542-A (JP)
Title: Applicator system and using method
Inventor: REINPRECHT JON
IPC: B01F3/08
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator system, mixing two or more kinds of solutions before application, homogenizing the same, and/or emulsifying the same.  <P>SOLUTION: This system for homogenizing two or more kinds of solutions, includes: at least a first solution supply source and a second solution supply source; a hand held homogenizer 50 having a homogenizing assembly; and an applicator assembly 100, which is an applicator assembly configured to fluid-communicate at least the first solution supply source and the second solution supply source to the homogenizing assembly, in which in distributing the solution from the first solution supply source and the second solution supply source, the solutions from at least the first solution supply source and the second solution supply source, respectively, are homogenized by the homogenizing assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009257936-A (JP)
Title: Combination measuring device
Inventor: KAGEYAMA TOSHIHARU
IPC: G01G19/387
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a combination measuring device which is capable of avoiding impediment in a stable supply of goods to each hopper of a plurality of heads, by making it unnecessary to enlarge a trough width or to lessen the diameter of a distributing table.  <P>SOLUTION: The combined weighing device 1A is so constituted that the goods put in from above are dispersed radially by the dispersing table 2A disposed at the center of the device body and are supplied into the hoppers of the heads disposed on the circumference 50 around the dispersing table 2A, and that the goods accumulated in one or a plurality of hoppers selected according to a target weight are gathered and discharged outside the device from a goods outlet 7AL. One or a plurality of heads corresponding to a circular-arc area 51 being a part of the circumference 50, out of the heads, are notched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259365-A (JP)
Title: Perpendicular magnetic recording head
Inventor: MARUYAMA YOJI
IPC: G11B5/31
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase both recording magnetic field intensity and gradient, and also reduce the recording magnetic field leakage to the adjacent tracks to achieve high density recording when using a perpendicular magnetic recording head.  <P>SOLUTION: The perpendicular magnetic recording head 1 has a recording head 10 and a reproducing head 30, and the recording head 10 has a main magnetic pole 11 and a magnetic-shield 15 formed on and around the main magnetic pole 11. The magnetic-shield 15 has a layered structure of a plurality of soft magnetic layers each different in saturation magnetic flux density. In this layered structure, a first soft magnetic layer 13 relatively high in saturation magnetic flux density is arranged at the main magnetic pole side, a second soft magnetic layer 14 relatively low in saturation magnetic flux density is arranged on it, and a third soft magnetic layer 12 relatively high in saturation magnetic flux density is arranged further on it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266918-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: OSADA TATSURO
IPC: H01L21/822
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To form via holes in a plurality of wiring layers, respectively having a height different from each other, by the same step.  <P>SOLUTION: A method for manufacturing a semiconductor device includes a step of forming a wiring layer on a first insulating film, a step of forming a second insulating film above the first insulating film, a step of forming a lower electrode of a capacitance element, which includes a dielectric film between the lower electrode and an upper electrode and in which the lower electrode and the dielectric film extend with respect to the upper electrode, on the second insulating film, a step of forming a first film on the upper electrode and on the dielectric film, a step of forming a third insulating film, having etching resistance lower than that of the second insulating film and that of the first film, on the second insulating film and on the first film, a step of etching the third insulating film in order to form a first opening part for exposing the second insulating film on the wiring layer, a second opening part for exposing the first film on the upper electrode, and a third opening part for exposing the first film on the dielectric film, and a step of etching so as to expose the wiring layer below the first opening part, the upper electrode below the second opening part, and the lower electrode below the third opening part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262270-A (JP)
Title: Clamper and clamping method
Inventor: OTA HIDEAKI
IPC: B23Q3/06
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To propose a clamper capable of positioning a workpiece at a reference position even if workpieces vary in width, simplifying a work process and further improving accuracy in positioning by itself before placement.  <P>SOLUTION: The clamper 10 comprises a cylinder 24 provided on a reference metal fixing table 21, a module base 31 fixed on the reference metal fixing table 21, a cam 32 moving up/down by an operation of the cylinder 24, a pair of right and left sliders 42 and 42 sliding in directions coming closer to and farther away from each other by the movement of the cam 32, a pair of right and left reference metals 45a and 45a for supporting the inside of frame works W and W to position in constant dimensions, and a pair of right and left clamps 50 and 50 for supporting the outside of the frame works W and W. The module base 31, the cam 32, the sliders 42 and 42, and the reference metals 45a and 45a are structured to be detachable from the reference metal fixing table 21 as an integral reference metal staging unit 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265337-A (JP)
Title: Image forming apparatus
Inventor: NISHIOKA MUTSUHIRO
IPC: G03G15/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a relief measure when an operational failure occurs in an actuating mechanism.  <P>SOLUTION: This image forming apparatus includes: a plurality of image forming parts 6 having a plurality of image supports 7 and adapted to develop a latent image on each image support with toner by the drive thereof to individually form a toner image; a belt member 14 stretched between rollers and adapted to transfer the individual toner images directly or indirectly on a paper sheet by the drive thereof; the actuating mechanism 30, in which the driving force from a driving source 40 is transmitted to a driven gear 64 through a driving bear 44 and an intermediate gear 54 meshing with the driving gear at a high speed reduction ratio, and the belt member is brought into contact with at least one of the plurality of image supports and also separated from the other image supports by the rotation of the driven gear; and a fail-safe part 70 for eliminating meshing of the driving gear with the intermediate gear to rotate the driven gear.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261366-A (JP)
Title: Waterer for small bird
Inventor: NAKAMURA KAZUTO
IPC: A01K7/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient waterer for small birds capable of making the small birds perform both water drinking and bathing in water without applying an excessive load to users.  <P>SOLUTION: A waterer 10 for small birds includes a water tank 20 for collecting water in the interior, and a water tray 30 for collecting the water fed from the water tank 20 and making small birds perform water drinking and the bathing in water. A hole 20a for feeding water in order to feed water to the water tray 30, and an upper hole 20c at a position arranged on the upper side of the hole 20a for feeding water in the vertical directions are formed in the water tank 20. The waterer is characterized in that the hole 20a for feeding water, and the upper hole 20c are formed into a size in which water is held by surface tension on the assumption that each hole is simply formed as a hole in the water tank 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272704-A (JP)
Title: Communication apparatus, control method thereof, program, and storage medium
Inventor: WATANABE KAZUNARI
IPC: H04J99/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of suitably switching communication putting priority on reliability and communication putting priority on a transfer speed according to a communication situation.  <P>SOLUTION: The communication apparatus capable of performing wireless communication with an external apparatus by switching a first communication method putting priority on a transfer speed and a second communication method putting priority on the reliability of communication includes: a detection means for detecting a change in position/attitude of the communication apparatus; and a switching means for switching a communication method to be used from the first communication method to the second communication method when the detection means detects a change in the position/attitude of the communication apparatus during communication using the first communication method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008194057-A (JP)
Title: Method of evaluating function of phagocyte and utilization thereof
Inventor: ONO NORIYA
IPC: C12Q1/02
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an experimental model, which enables in vitro evaluation of a phagocytotic function of phagocyte.  <P>SOLUTION: The process for evaluating function of the digested foreign microorganism comprising the steps of: fixing a digested phagocyte prepared by contacting in vitro a phagocyte with a foreign microorganism and isolating the phagocyte so contacted; treating to promote permeability of the cell membrane of the phagocyte; to expose DNA of the foreign microorganism existing in the phagocyte by acting the phagocyte with lytic enzyme and a dimethylsulfoxide solution of phenylmethylsulfonylfluoride; and in situ hybridizing in the presence of a surfactant using the exposed DNA and a DNA probe to identify the phagocytotic function and/or cytocidal function of the phagocyte to the foreign microorganism by the resulting hybridization signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009269333-A (JP)
Title: Ink-jet printer and all-nozzle ejection control method for ink-jet printer
Inventor: IZAWA HIDEO
IPC: B41J2/175
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform all-nozzle ejection control without moving a nozzle head in the width direction of a web.  <P>SOLUTION: The ink-jet printer is constituted to provide an operation panel with a print stand-by mode switch and to provide a print data control device with an all-nozzle ejection printing control device for performing all-nozzle ejection control of a print head every fixed time after the stop of printing based on a product print data group by turning on the print stand-by mode switch.  <P>COPYRIGHT: (C)2010,JPO&INPIT