baber/WOPTO huggingface dataset:
Patent JP-2010005960-A (JP)
Title: Extruder, method for manufacturing of conductive rubber roller and the conductive rubber roller
Inventor: FUKUZAWA SATOSHI
IPC: B29C48/32
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruder can shape a tube with controlled junction marks regardless of a spider head and mold the tube with a uniform thickness, a conductive rubber roller having a uniform conductance, low in fluctuation in electric resistance and suitable for an electrophotographic device by molding with the extruder, and a method for manufacturing for the same.  <P>SOLUTION: The extruder is equipped with a spider 8 which includes a mandrel 6 forming a cylindrical channel with an inner wall and a fixing member 7 fixing the mandrel 6 to the inner wall, and a spider head H equipped with a mouthpiece 1 to send out cylindrically formed rubber material. The mouthpiece 1 has a space to give the rubber material convection current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008006-A (JP)
Title: Electric component box
Inventor: KAWANAKA MICHIFUMI
IPC: F24F13/20
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate confirmation on the position of an electric component box and written items to an identification plate attached to a surface.  <P>SOLUTION: This electric component box includes a case 11 housing electric components and a lighting system 12 and a capacitor device 13 which are disposed in the case 11. A predetermined area R of the case 11 has a plurality of holes 111 penetrating the case 11 from the inside to the outside. The lighting system 12 emits light toward the plurality of holes 111. The capacitor device 13 accumulates electric power supplied to the lighting system 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013204-A (JP)
Title: Carrying device and carrying method
Inventor: MIYATA MITSUAKI
IPC: B65G67/04
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device and a carrying method enabling cargoes to be uniformly loaded inside a container in an efficiently handling manner without remodeling the container itself.  <P>SOLUTION: The carrying device includes a cargo loader 22 for loading cargoes C, a sidewall body 26 having a pair of side plates 24, 24 opposing each other for defining a storage space S which stores the cargoes C above the cargo loader 22, a frame 50 for supporting the cargo loader 22 and the sidewall body 26 in an independently movable manner in a direction L along the side plates 24, and a drive part 70 for moving the cargo loader 22 and the sidewall body 26 relative to the frame 50 in the direction L along the side plates 24. The drive part 70 moves the cargo loader 22 and the sidewall body 26 through a carrying port 102 inside the container 100 in the state that the storage space S stores the cargoes C and moves the cargo loader 22 outside the container 100 while leaving the sidewall body 26 inside the container 100, and then moves the sidewall body 26 outside the container 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011920-A (JP)
Title: Chopstick cap
Inventor: YONEDA AKIRA
IPC: B65D85/20
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hygienic chopstick cap into or out of which chopsticks can be easily inserted or taken but do not get by themselves when carried, and which makes no sound when carried.  <P>SOLUTION: The chopstick cap is composed of a long cylindrical chopstick cap body 2 and an elastic retaining protrusion 7. The chopstick cap body 2 is composed of a pair of long and thin chopstick cap half bodies 2a and 2b sides 2c of which are hinged in an openable/closable manner, the other sides 2d of which are provided with locking parts 3 and at least one of surfaces of which, being opposed to each other when closed, is provided with a concave part 4. When the chopstick cap body 2 is closed by the locking parts 3, an empty space 6 one end of which is open and the other of which is closed and which receives at least a chopstick tips 5a of chopsticks 5 which are inserted from its open end is formed in it. The elastic retaining protrusion 7 is disposed and protruded to the inside of at least one of the chopstick cap half bodies 2a and 2b, elastically makes contacts with opposed sides of the chopstick tips 5a of the pair of chopsticks 5 inserted into the empty space 6 and sandwiches and holds them with the inside surface of the empty space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014812-A (JP)
Title: Display panel, semiconductor integrated circuit and electronic apparatus
Inventor: ONO MUNENORI
IPC: H05B33/06
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is necessary to make a terminal pitch equal to or under half of a pixel pitch, because it is necessary to arrange a plurality of control terminals to one horizontal line.  <P>SOLUTION: The display panel includes (a) a pixel array part where current drive type self-light emitting devices are arranged in matrix shape, and which has pixel structure and wiring structure corresponding to an active matrix drive system, (b) a plurality of common power supply wires which are obtained by combining a plurality of power supply wires for supplying drive current to the self-light emitting device in a pixel area and corresponding to individual horizontal lines, and (c) a power supply drive terminal one-to-one corresponding to the common power supply wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013690-A (JP)
Title: Iron-containing dust agglomerate and molten iron manufacturing method
Inventor: MURAI RYOTA
IPC: C22B7/02
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an iron-containing dust agglomerate having such high strength that it is hardly destroyed-powdered, and such performance that a melt generated upon reduction-melting does not bury the voids of a packed bed in a furnace.  <P>SOLUTION: Disclosed is the agglomerate obtained by subjecting iron-containing dust mixed with a hydraulic binder to hydration hardening, and is composed of an internal layer part and an external layer part, wherein an Al<SB>2</SB>O<SB>3</SB>content x of the binder in the internal layer part and an Al<SB>2</SB>O<SB>3</SB>content y of the binder in the external layer part satisfy y>x. Since the melting starting temperature of the external layer part is higher than that of the internal layer part, when a temperature distribution is produced at the inside of the agglomerate upon its charging into a furnace, a time difference in which a melt is produced is made small or substantially zero between the external layer part and the internal layer part. In this way, a melt can be produced at the same region (position) in the furnace regarding the external layer part and the internal layer part, the region in the furnace where the melt is present can be reduced, and the phenomenon that the melt buries the voids of the packed bed in the furnace can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016167-A (JP)
Title: Method of manufacturing simox wafer
Inventor: AOKI YOSHIRO
IPC: H01L21/265
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SIMOX wafer for avoiding the film thickness unevenness of an amorphous layer in the neighborhood of a wafer holding pin, and for reducing the film thickness unevenness of an SOI layer and a BOX layer in the neighborhood of a wafer holding pin after high temperature heat treatment.  <P>SOLUTION: The method of manufacturing the SIMOX wafer includes: a first step of forming a high concentration layer of oxygen in a silicon wafer; a second step of injecting oxygen ion into the silicon wafer obtained by the first step, and for forming an amorphous layer in the silicon wafer; and a step of forming an embedded oxide film by carrying out the heat treatment of the silicon wafer obtained by the second step. The second step includes carrying out the injection of the oxygen ion several times so that the injection amount per one time can be set to ≤1.5×10<SP>15</SP>atoms/cm<SP>2</SP>, and the total injection amount can be set to ≥2.0×10<SP>15</SP>atoms/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015415-A (JP)
Title: Reader/writer, service providing system, portable recording medium operation discriminating method, and service providing method
Inventor: IKEDA MINORU
IPC: G06K17/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing system specifying desired services to be provided including personal authentication according to the way of holding a portable recording medium over a reader/writer by operating only the portable recording medium.  <P>SOLUTION: The reader/writer 10, which reads and writes content recorded in a portable recording medium such as a non-contact IC card 20 by electromagnetic induction, comprises an antenna coil 1 asymmetric in the vertical or lateral direction, a reflection detection part 2 which detects a change in the reflection power from the antenna coil 1 generated when the non-contact IC card 20 is moved near the antenna coil 1, and a discrimination part 5 which discriminates the change in the reflected power detected by the reflection detection part 2 as a pattern of a change in the reflected power indicating the direction of holding the non-contact IC card 20. By notifying an upper level device 50 of the pattern of the change in the reflected power discriminated by the discrimination part 5, the upper level device 50 specifies the service to be provided corresponding to the direction of holding the non-contact IC card 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015084-A (JP)
Title: Braille display
Inventor: ARAYA SATOSHI
IPC: G09B21/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braille display capable of driving directly a member for expressing each point of braille, and not consuming energy for holding a display state.  <P>SOLUTION: This braille display 1 includes a display panel 2 having a plurality of display holes 3, and pin members 4 held movably along a direction orthogonal to a panel face of the display panel 2, biased and held toward each display hole 3 by an elastic force of an elastic member 13, and advanced and retracted from the display hole 3 by a displacement of each frictional engagement member 11, respectively in the frictional engagement members 11 of respective vibration type driving units 5 arranged in a reverse side of the display panel 2, each frictional engagement member 11 is fixed in a position of projecting mostly each pin member 4 from each display hole 3, and the elastic force of the elastic member 13 does not exceed the maximum stationary frictional force between the frictional engagement member 11 and a vibration member 10, when pushing the pin member 4 into the display hole 3 until completely buried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009203217-A (JP)
Title: Method for producing silicon compound
Inventor: NOBE YOHEI
IPC: C07F7/18
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a silicon compound which can obtain a product by a simple step at a high yield.  <P>SOLUTION: The method for producing a silicon compound represented by formula (4) (wherein R is a monovalent organic group; R<SP>4</SP>s are each, the same or different, hydrogen, a 1-4C alky group, a vinyl group or a phenyl group; R<SP>5</SP>is a 1-4C alkyl group, an acetyl group or a phenyl group; and m is an integer of 0-2) comprises reacting an organomagnesium compound represented by formula (1): RMgX (wherein R is the same as defined above and X is a halogen) with an organosilane compound represented by formula (2): R<SP>4</SP><SB>m</SB>Si(OR<SP>5</SP>)<SB>4-m</SB>(wherein R<SP>4</SP>, R<SP>5</SP>, and m are the same as defined above) in a solvent containing a hydrocarbon represented by formula (3): C<SB>x</SB>H<SB>y</SB>(wherein x is an integer of 4-20 and y is an integer of 6-42).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018899-A (JP)
Title: Fishing jacket with floating buoyant material
Inventor: KITAWAKI HIROAKI
IPC: A41D13/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing jacket with a floating buoyant material which has excellent holding feeling when wearing, is capable of stably supporting the head even in water, and has excellent designability.  <P>SOLUTION: This fishing jacket with a floating buoyant material is so designed that a floating buoyant material is set on a collar 3, and the floating buoyant material is formed from at least three members divided in the crosswise direction. It is preferable that the floating buoyant material has a plate-like central member 4 arranged in the crosswise direction center of the collar 3, and plate-like transverse members 5 and 6 arranged on the right and left of the collar 3, respectively, and the central member 4 is formed thicker than the transverse members 5 and 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019290-A (JP)
Title: Pipe fitting
Inventor: TSURITANI HIROYUKI
IPC: F16L21/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-core type pipe fitting easy in the visual recognition of an insertion depth of a tube connecting pipe, and high in the accuracy of the visual recognition.  <P>SOLUTION: This pipe fitting has a substantially-cylindrical in-core inserted into an end of a light translucent connecting pipe and a fitting body for inserting and connecting the connecting pipe for inserting the in-core into the end, and the in-core is composed of a light translucent material, and has color bands classified by being colored into at least two colors or more for visually recognizing the availability of the insertion depth into the fitting body at the insertion tip side preinserted into the connecting pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009036764-A (JP)
Title: Two-wavelength simultaneous observation optical device
Inventor: NAGASAKI AKIRA
IPC: G02B21/16
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive two-wavelength simultaneous observation optical device with a simple structure which is small, easy to handle, and easy even for a user with little knowledge of optics to conduct two-wavelength observation using a fluorescence microscope.  <P>SOLUTION: The two-wavelength simultaneous observation optical device B includes a two-wavelength separation mirror box 10 for simultaneously observing fluorescent light of two different wavelengths emitted from an observation object, two CCD cameras 11, 13, and a monitor divider. Chromatic aberration generated by the two different wavelengths fluorescent light is projected on the respective two CCD cameras 11, 13. Accordingly, respective optical path distances can be finely adjusted and be corrected by spacers 12, 14, which are attached on the fluorescence microscope to be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040768-A (JP)
Title: Manufacturing method of unsaturated alcohol
Inventor: IZAWA YUSUKE
IPC: C07C33/025
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an unsaturated alcohol by a dehydration reaction of an alcohol, which suppresses formation of by-products and permits efficient manufacture of the unsaturated alcohol.  <P>SOLUTION: In the manufacturing method of an unsaturated alcohol from a raw material alcohol by a dehydration reaction in the presence of a catalyst, the catalyst comprises zirconium oxide and a rare earth metal oxide and the content of the rare earth metal oxide is at least 0.01 wt.% and less than 10 wt.% based on the total weight of the catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018836-A (JP)
Title: Hydrogen permeation/separation thin membrane exhibiting excellent properties for hydrogen permeation/separation
Inventor: KITA KOICHI
IPC: C22C27/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen permeation/separation thin membrane exhibiting excellent properties for hydrogen permeation/separation.  <P>SOLUTION: The hydrogen permeation/separation thin membrane is composed of a Nb-Ti-Zr-Ni-Co alloy having the following composition and alloy structure. The composition comprises, by atom, 0.5 to 15.0% Zr, 14.5 to 31.0% Ti (where Zr+Ti content is 18.0 to 36.0%), 10.0 to 32.0% Ni, 0.5 to 18.0% Co (where Ni+Co content is 16.0 to 37.0%), and the balance Nb with inevitable impurities (where Nb content is 42.0 to 53.0%). The alloy is a quenched foil having a thickness of 0.1 mm or less prepared by a roll quenching method and subjected to a refining heat treatment. The alloy has such a structure that intermetallic compounds of Ni(Co)-Ti(Zr, Nb), in which a part of Ni is replaced by Co and a part of Ti is replaced by Zr and Nb in a solid solution state, and fine grains of Nb-based solid solution alloy dissolving mainly Ti, Zr, Ni and Co are dispersedly distributed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017342-A (JP)
Title: Absorbent article
Inventor: TASHIRO IZUMI
IPC: A61F13/15
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which prevents leakage of urine from the absorbent article due to slow urine absorption even when SAP (Super Absorbent Polymer) ratio within an absorbent body is increased.  <P>SOLUTION: The absorbent article 1A comprises the absorbent body 22, a top sheet 18 at least a part of which is made of a liquid-permeable material and which is arranged to cover the front surface of the absorbent body 22, a back sheet 20 which is made of a liquid-impermeable material and is arranged to cover the back surface of the absorbent body 22, and a second sheet 50A which is made of a liquid-permeable material and is interposed between the absorbent body 22 and the top sheet 18. The second sheet 50A has a plurality of concave grooves 52A and 54A extending from one end to the other end of the sheet on both its front and its back surfaces. The plurality of concave grooves 52A and 54A are arranged between the absorbent body 22 and the top sheet 18 so that the grooves extend in the front and back directions of the absorbent article.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021457-A (JP)
Title: Method of cleaning brush
Inventor: YOKOI MIO
IPC: H01L21/304
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a brush, in which foreign matter sticking to the brush can be sufficiently removed.  <P>SOLUTION: The method of cleaning the brush includes: a step in which the brush 14 having been used for scrubbing cleaning is dipped in cleaning fluid 44 reserved in a cleaning tank 22 and ultrasonic vibrations are applied to the cleaning fluid; and a step in which the brush is rotated in contact with a cleaning substrate 24 provided in the cleaning tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009066591-A (JP)
Title: Film forming method and apparatus
Inventor: MIURA HIROTSUNA
IPC: G02F1/13
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming method and apparatus which can improve film thickness controllability of a film formed by drying a liquid film.  <P>SOLUTION: Measuring light Bm from a light source is emitted to the liquid film F0 to detect reflected light Br from the liquid film F0, thereby generating liquid film data on the thickness of the liquid film F0. Dry light Bd from the light source is modulated according to the liquid film data, based on film thickness intensity conversion data relating the liquid film data with light wave information of light, and the modulated dry light Bd is emitted to the liquid film F0 to dry the liquid film F0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020219-A (JP)
Title: Toner cartridge and image forming apparatus using the same
Inventor: HAYASHI SHIGEKI
IPC: G03G21/18
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner cartridge having a storing section installed therein, which hardly produces a mulfunction, is disassembled and repaired easily even when damaged, and enables the storing section to be recycled even when the toner cartridge can not be recycled any longer.  <P>SOLUTION: The toner cartridge is provided with: a toner container which stores toner and is removable fitted to the image forming apparatus; and a storing section which electronically stores held information which is held by the toner container and is electrically connected with a section to be connected to of the image forming apparatus when the toner container is attached to the image forming apparatus. The storing section is composed of: a substrate member which comprises the substrate which implements a storing element which stores the held information as electronic information; a housing member retaining the substrate member; and a cover member which integrates the substrate member and the housing member to be disassembled, and the storing section is removably fitted to toner container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018237-A (JP)
Title: Oncoming vehicle visual field assistant device, program for oncoming vehicle visual field assistant device, and oncoming vehicle visual field assistant method
Inventor: NAKANO HIROKI
IPC: B60Q1/32
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oncoming vehicle assistant device ensuring a sufficient visual field for a driver of an oncoming vehicle even if the oncoming vehicle switches to low beams when one's own vehicle passes the oncoming vehicle.  <P>SOLUTION: In the oncoming vehicle visual field assistant device, when the oncoming vehicle is present at a front side of the one's own vehicle (S103: Yes) and the following vehicle is not present at a rear side of one's own vehicle (S104: No), a side light installed at a side upper part of one's own vehicle and a rear light installed at a rear part of one's own vehicle are turned ON to ensure the visual field of the driver of the oncoming vehicle (S106). Thereby, when the one's own vehicle passes each other the oncoming vehicle, the sufficient visual field can be ensured for the driver of the oncoming vehicle even if the oncoming vehicle makes the low beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290938-A (JP)
Title: Low bottom face dislocation bulk growth sic wafer
Inventor: POWELL ADRIAN
IPC: H01L33/32
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in a seed sublimation system, a manufacturing method of a high quality silicon carbide bulk single crystal of a low bottom face defect level.  <P>SOLUTION: This high quality SiC wafer having a bottom face dislocation density of less than 500 cm<SP>-2</SP>on a wafer and at least 1 square inch continuous surface region is obtained by forming a SiC boule having a diameter of a little larger than 3 inches by a seed sublimation growth method, then slicing the boule at an angle between about 2° and 12° to 0001 plane, and further polishing it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023164-A (JP)
Title: Processing method of work and apparatus used for the same
Inventor: KUMAKURA MITSUHIRO
IPC: B24B17/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To process an inner cylindrical face of a workpiece into a predetermined different shape at a low cost and with high accuracy.  <P>SOLUTION: The workpiece W is rotated by a rotating device 1, and a diamond grindstone 20 with a diameter smaller than the inner diameter of the workpiece W is rotated with high speed at a predetermined position on the axis of the workpiece W by a rotating device 2. A chart film 44 indicating the processing shape of the inner face of the workpiece W and the image of the diamond grindstone 20 are overlapped with each other on a display device 41 using an optical profile control device, and the image of the diamond grindstone 20 is moved along the processing shape of the inner face on the display device 41. In this way, the inner face of the workpiece W is copy-ground by driving the diamond grindstone 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT