baber/WOPTO huggingface dataset:
Patent JP-2008087992-A (JP)
Title: Method for producing hydrogen peroxide by anthraquinone process
Inventor: MATSUI TSUTOMU
IPC: C01B15/023
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogen peroxide by which a solvent in a working solution is purified to stably continue the operation of a plant without decreasing production efficiency and the hydrogen peroxide with decreased organic matter concentration is produced.  <P>SOLUTION: The method for producing hydrogen peroxide by an anthraquinone process comprises: a step (1) of recovering the solvent from at least one of a distillate (A) obtained by distilling a part of the working solution, exhaust gas (B) at an oxidation step and another distillate (C) at a solvent distillation step; a step (2) of adding an alkali compound to the recovered solvent and distilling the alkali compound-added solvent; and a step (3) of using the distillate obtained at the step (2) as at least one of the working solution (a) to be returned through a circulation line, a raw material (b) for preparing the working solution, a solvent (c) for cleaning hydrogen peroxide and a solvent (d) for cleaning a catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091087-A (JP)
Title: Luminaire
Inventor: ITO MASAAKI
IPC: F21S8/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance usability and safety in fitting operation of a luminaire on the ceiling.  <P>SOLUTION: A luminaire 1 that is fitted on a ceiling 2 comprises a luminaire body 4 fitted on the ceiling 2 such that an outer surface faces the ceiling 2, a lamp holder 9 which is provided on the inner surface of the luminaire body 4 capable of holding a fluorescent lamp 5, a grip 11 provided on the inner surface of the luminaire body 4, and a globe 7 which is detachable from the luminaire body 4 and can cover at least the lamp holder 9, the fluorescent lamp 5 held by the holder 9, and the grip 11, when it is fitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086410-A (JP)
Title: Wall cabinet
Inventor: MIZUKOSHI HIROSHI
IPC: A47B77/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a storage space and to improve workability in a wall cabinet with a storable counter to be used temporarily.  <P>SOLUTION: The wall cabinet 1 comprises: a cabinet main body 2; a support frame 4 disposed at the rear part of the cabinet main body 2 and movable between an upper position at which it is stored inside the cabinet main body 2 and a lower position extending downwards from there; and a counter 6 supported by the support frame 4. The counter 6 can be turned between an unfolding position extending to the front part from the support frame 4 and a folding position extending upwards from there, and can be stored inside the cabinet main body 2 together with the support frame 4 at the folding position. Further, the wall cabinet 1 has a holding part for holding the counter 6 and blocking turning of the counter 6 from the folding position to the unfolding position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090604-A (JP)
Title: Road-vehicle communication system and method and optical beacon for use therein
Inventor: TOTANI MASAHIRO
IPC: H04B10/11
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road-vehicle communication system capable of avoiding the aged deterioration of a light emitter-receiver.  <P>SOLUTION: The road-vehicle communication system includes an on-vehicle device 2 of a vehicle C running on a road R, and an optical beacon 4 having a light emitter-receiver 8 for which a downlink area DA is set in a predetermined range of the road R. Two-way communication using optical signals is established between the on-vehicle device 2 and the light emitter-receiver 8 of the optical beacon 4. The system is provided with a vehicle sensor 5 for sensing vehicles running upstream of the downlink area DA of the light emitter-receiver 8. The optical beacon 4 is provided with a communication control part 7 that starts the transmission of downlink information 28 according to a vehicle sensing signal f1 from the vehicle sensor 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087381-A (JP)
Title: High-image-quality halftone processing
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/52
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of enhancing image quality by halftone processing performed by a desirable combination of a dither method and an error diffusion method.  <P>SOLUTION: A printer comprises: a dot data generating portion for generating dot data by performing the halftone processing; and a printing portion which has a print head capable of forming N kinds of dots different in size and generates a printed image by combining respective dot groups, formed for each of a plurality of pixel groups assumed to be physically different from one another in the formation of the dot, with one another in a common printing area. The dot data generating portion performs halftone processing by the error diffusion method in the case of a relatively small-sized dots among the N kinds of dots, and performs the halftone processing by the dither method in which the condition of the halftone processing is set so that each of the dot groups can have predetermined characteristics, in the case of the relatively large-sized dots among the N kinds of dots.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086938-A (JP)
Title: Catalyst for producing ethylene oxide and production method of ethylene oxide using the same catalyst
Inventor: YUNOKI HIROMI
IPC: C07D301/10
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst which can produce ethylene oxide with high activity and selectivity and to provide a production method of ethylene oxide by gas-phase oxidation of ethylene by a gas containing a molecular oxygen employing the same catalyst.  <P>SOLUTION: The catalyst for producing ethylene oxide is obtained by making a carrier support as a main component of α-Al<SB>2</SB>O<SB>3</SB>, wherein an intensity of the infrared adsorption spectrum in the range of wave number of 3,150 to 3,800 cm<SP>-1</SP>is substantially zero in the infrared adsorption spectrum measured by the KBr tablet method. The production method of ethylene oxide is provided which employs the same catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088124-A (JP)
Title: New ketal-cross linked acene compound and method for producing the same
Inventor: HANATO HIROYUKI
IPC: C07C15/20
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new acene compound precursor capable of efficiently preparing a highly regular electroconductive thin film according to a simple method and to provide a method for producing the precursor.  <P>SOLUTION: The ketal-cross linked acene compound precursor is represented by the general formula (1) äwherein, n represents an integer of ≥0; A represents -C(OR<SB>1</SB>)(OR<SB>2</SB>)-; R<SB>1</SB>and R<SB>2</SB>represent each an independent 1-6C lower alkyl or a bound 2-6C lower alkylene; and R represents any of H, a 1-12C lower alkyl, a halogenated alkyl, an alkenyl, an alkynyl, an alkoxy, an alkoxyalkyl, an alkylthio or a halogen}.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007046059-A (JP)
Title: Highly tough film
Inventor: HARUNARI TAKESHI
IPC: C08L35/00
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has excellent heat resistance, dynamic characteristics, especially toughness, and characteristics as optical films exhibiting negative birefringence, to provide a film, to provide a high tough optical film comprising the same and exhibiting negative birefringence, and to provide a method for producing the same.  <P>SOLUTION: This highly tough film comprises 20 to 85 wt.% of a copolymer (a) having an α-olefin residue units : N-phenyl-substituted maleimide residue units = 49:51 to 35:65 (molar ratio) and having a weight-average mol.wt. of 5×10<SP>3</SP>to 5×10<SP>6</SP>, and 80 to 15 wt.% of acrylonitrile-styrene copolymer (b) having an acrylonitrile residue units : styrene residue units = 36:64 to 50:50 (weight ratio) and a weight-average molecular weight of 5×10<SP>3</SP>to 5×10<SP>6</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008097902-A (JP)
Title: Electron beam equipment and astigmatism adjustment method using the same
Inventor: WATANABE KENJI
IPC: H01J37/21
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To adjust astigmatism rapidly with a simple algorithm by utilizing the auto focus evaluation value of an image acquired from a pattern formed in a sample.  <P>SOLUTION: The electron beam equipment observes and evaluates the sample by applying electron beams to the sample W, and detecting secondary electrons, such as electrons, reflection electrons, and backscattering electrons, radiated from the sample. The electron beam equipment has an astigmatism adjustment means 17 for adjusting the astigmatism of electron beams and gives a correction voltage for maximizing the focus evaluation value obtained from the image of a pattern formed in the sample W to the astigmatism adjustment means 17. The astigmatism adjustment means 17 is a multi-pole having a plurality of pairs of electrodes or coils that oppose with the light axis of electron beams as a center.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098982-A (JP)
Title: Method for setting mimo wireless communication system, and computer
Inventor: HORIKOSHI HIDETO
IPC: H04B7/04
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method capable of performing high-performance data communications even though there is an improperly connected antenna in a wireless module provided with multiple antennas without using such antenna.  <P>SOLUTION: In this method, the wireless module 31 detects an RSSI value from each of multiple reception circuits, and a computer determines whether or not there is a significant difference between a first RSSI value detected from any one of the reception circuits and a second RSSI value detected from the other reception circuits. When it is determined that there is the significant difference, the computer recognizes the reception circuit in which a larger RSSI value is detected is connected to antennas 33a, 33b, 33c, and the reception circuit in which a smaller RSSI value is detected is not connected to the antennas, and set the reception circuit to which the antennas 33a, 33b, 33c are not connected to operation stoppage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096834-A (JP)
Title: Reception unit for optical fiber link, electronic equipment using the same, and optical fiber link system
Inventor: TAKAHASHI TORU
IPC: G02B6/42
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception unit for optical fiber links, a unit capable of separating optical signals in a visible region and optical signals in an infrared region that are simultaneously transmitted through an optical fiber and converting to electric signals, in a reception unit for use in optical fiber links which perform multiplex communication by simultaneously transmitting through an optical fiber a plurality of optical signals having a different wavelength from each other, and also to provide electronic equipment and an optical fiber link system using this unit.  <P>SOLUTION: The reception unit 36 for optical fiber links includes: a photo diode PD1 for receiving optical signals of infrared wavelengths and converting to electric signals; photo diodes PD2, PD3, PD4 for receiving optical signals of visible wavelengths and converting to electric signals; an interference filter 25 arranged on the light receiving face 20 of the photo diode PD1 to transmit only the near infrared light; and an interference filter 26 arranged on the light receiving faces 21-24 of the photo diodes PD2, PD3, PD4 to transmit only the visible light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103251-A (JP)
Title: Thermal transfer method of catalyst layer to electrolyte membrane, and its device
Inventor: TOMURA SEIJI
IPC: H01M8/02
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To continuously manufacture a laminate of an electrolyte membrane and a catalyst layer used in a polymer electrolyte fuel cell by thermal transfer in a condition high in quality stability.  <P>SOLUTION: When the catalyst layer 20 is continuously thermally transferred to the electrolyte membrane 22 by bringing the strip-like electrolyte membrane 22 and a catalyst layer supporting film 21 with the catalyst layer 20 supported thereto into a stacked state, and making them pass between a pair of temperature-controlled thermal transfer rolls 11a and 11b, the temperature of the catalyst layer 20 is detected by a temperature sensor 30, and the thermal transfer is executed while controlling the temperatures of heating means 13a and 13b heating the thermal transfer rolls based on the detected temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007121290-A (JP)
Title: Method and device for generating mask
Inventor: HARDING KEVIN GEORGE
IPC: G01B11/30
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance precision for an optical measuring system for inspecting an object.  <P>SOLUTION: A method 100 of generating a mask 52 is used in the optical measuring system 10 including a light source 22 for projecting light onto a surface of the object 12, and an image system for receiving light reflected from the surface of the object. The method includes the determination 102 of a profile of the inspected object, and the generation 104 of the mask based on the determined profile, and the mask includes an opening 172 having a profile substantially matched with the profile of the object viewed from the light source, and expanded passed therethrough.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008107151-A (JP)
Title: Broken piece detecting sensor
Inventor: TAKAHASHI TORU
IPC: G01N27/22
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broken pieces detecting sensor capable of stably detecting the existence, size or accumulation quantity of broken pieces mixed in a fluid independently of the quantity of the mixed broken pieces.  <P>SOLUTION: This broken pieces detecting sensor, which detects broken pieces mixed in a fluid, comprises: three electrodes (5A, 5B, 7): an electrode shifting mechanism 9 for sandwiching the broken pieces between two electrodes with shifting at least one electrode 7 of the three electrodes: a measuring/determining means 17. The measuring/determining means 7 detects one of existence, size and quantity of accumulation by measuring the gap between the two sandwiching electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007134322-A (JP)
Title: Feedback type fuel cell
Inventor: TUNG CHUN-CHIN
IPC: H01M8/04
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a fuel cell obtain a system temperature by a logical calculation unit by the detection of an open-circuit voltage of a membrane electrode conjugant.  <P>SOLUTION: The feedback type fuel cell is composed of a fuel cell, a circuit mechanism and a logical calculation unit. The fuel cell is electrically connected with the circuit mechanism, and furthermore, the circuit mechanism has a circuit of an electric power integration mechanism and an opening voltage detecting means. The electric power mechanism is electrically connected with a first membrane electrode joint body and also supplies a power output, and the opening voltage detecting means is electrically connected with a second membrane electrode jointed body and the logical calculation means is electrically connected with the circuit mechanism, and furthermore, the logical calculation means has a temperature conjugant means which feeds back an opening voltage value of the second membrane electrode determination by the opening voltage detecting means and determines a corresponding temperature value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110823-A (JP)
Title: After-fixation support device, and image forming device using it
Inventor: SATO MAKOTO
IPC: B65H29/70
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an after-fixation support device capable of reducing folding, wrinkling, creasing and the like of a paper sheet in discharging the paper sheet; and an image forming device.  <P>SOLUTION: These after-fixation support devices 1 are arranged between a fixation roller T having a heating roller 172 having a heating element H and a pressing roller 173 forming a nipping part by being faced to the heating roller 172, and a plurality of paper-discharging rollers 3 arranged on the downstream side of the fixation roller T and corrugation rollers 4 arranged in spaces between the plurality of paper-discharging rollers 3, and are characterized by being arranged at least on the upstream side of the corrugation rollers 4 and at the same positions as those of them in the width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117449-A (JP)
Title: Shutter opening/closing device of disk cartridge and device of loading disk cartridge equipped therewith
Inventor: MUNEDA YOSHIAKI
IPC: G11B17/043
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust etc., from entering inside a cartridge at loading.  <P>SOLUTION: There are provided a cam gear 142 with a cam groove 146 rotated by a driving source, and a shutter opening arm 143 having a cam projection 149 to be engaged with a cam groove 142 formed at a base end, and an engaging section 148 engaged with an operated unit 4 of a disk cartridge 31 formed at a front end and rotationally moving concentrically with a rotation wheel 43. When the engaging section 148 of the shutter opening arm 143 is engaged with the operated unit 44 of the disk cartridge with a first opening closed, the shutter opening arm 143 rotationally moves according to the rotation of the cam gear 142 and maintains shutter plates 35a, 35b with the first aperture 39 and the second aperture 43 opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117907-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUNODA HIROAKI
IPC: H01L27/115
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To form a film located lower than the insulating film between the gates in a way that it has desired characteristics.  <P>SOLUTION: A second gate insulating film 7 is continuously formed over a plurality of floating gate electrodes FG juxtaposed in the X-direction and in the Y-direction. Accordingly, when an interlayer insulating film Z is embedded in the gate electrode isolation region GV on the second gate insulating film 7, it may be embedded up to the top face of the second gate insulating film 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117185-A (JP)
Title: System of self-propelled type mobile object
Inventor: HARA KEISUKE
IPC: H02J7/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system of a self-propelled type mobile object which is charged by securely connecting a self-propelled type mobile object body with a charging platform.  <P>SOLUTION: The system 100 of the self-propelled type mobile object has a control unit 116 and a battery 115, and comprises a self-propelled type mobile object body 110 to be driven by power supply from the battery 115, the charging platform 120 for charging the battery 115, and guide controlling means for connecting the self-propelled type mobile object body 110 to the charging platform 120 after guiding the self-propelled type mobile object body 110 to the charging platform 120. The guide controlling means includes a light emitting diode 122 disposed at the charging platform 120, and a ranging sensor 113 disposed in the self-propelled type mobile object body 110. The ranging sensor 113 transmits a signal to the control unit 116 after detecting a light emitted from the light emitting diode 122, and the control unit 116 recognizes a direction and a position of the charging platform 120 after receiving the signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113880-A (JP)
Title: Blood purifier and its manufacturing method
Inventor: NAKAO MICHIHARU
IPC: B01D71/48
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood purifier which can return blood to a moist condition by making the blood absorb moisture in a short time during activation (remoistening) and can restrain a hydrophilizing agent from moving into a patient's body, and to provide its manufacturing method.  <P>SOLUTION: The blood purifier has a hollow filament membrane 13 made of a hydrophobic polymer having an adsorbing ability as a main membrane material and a purifying carrier in the form of a bead or other, and eliminates the use of the hydrophilic polymer, prevents the hydrophilic polymer from eluting and moving into the patient's body by providing hydrophilicity while reducing the use and reduces the use of the hydrophilic polymer as much as possible by making a hollow filament membrane or beady carrier stick and hold only a saccharide having a high water-holding function alone or a saccharide mixed with a hydrophilic polymer to a blood contacting portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114804-A (JP)
Title: Seal structure for automobile door
Inventor: TAMAOKI KIYOTAKA
IPC: B60J5/04
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve seal performance between a corner piece and an outer weather strip and to improve appearance in a front side of a door glass.  <P>SOLUTION: In this seal structure for an automobile, the outer weather strip 20 has a trim part 20b and a seal part 20a. The corner piece 10 is attached to the front side of a belt line portion of the automobile door. The corner piece 10 has an approximately triangular shape comprising an upper side part 17, a vertical side part 18 and a bottom side part 19, and the vehicle exterior side face 12 of the corner piece 10 forms an approximately planar design face. A cover part 14 for covering a flange above the belt line portion of the automobile door is formed on the bottom side part 19. In a portion where the corner piece 10 abuts on the outer weather strip 20, the tip of the trim part 20b is slightly extended to the inside of the cover part 14, and the tip of a vehicle exterior side wall 21 of the trim part 20b is formed and covered with the rear side end of the cover part 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123020-A (JP)
Title: Mouse pad and method for manufacturing the same
Inventor: JOJIMA HIROYUKI
IPC: G06F3/039
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouse pad which can be manufactured at low costs without using many steps and to provide a method for manufacturing this mouse pad.  <P>SOLUTION: This mouse pad 1 is configured of a pad main body 2 formed of a rubber-shaped elastic body and a plurality of resin particles 3 mixed inside the pad main body 2 with mean particles ranging from 10 to 200 μm, wherein a part of the arbitrary resin particles 3 is exposed on the surface of the pad main body 2. The resin particles 3 are added to raw materials 4 of the pad, and the raw materials 4 of the pad to which the resin particles 3 are added is formed like a sheet or a block-shaped, and a raw form 5 of the mouse pad as the rubber-shaped elastic body is formed by carrying out prescribed processing. Afterwards, the surface of the formed raw form 5 of the mouse pad is cut or ground, so that the resin particles 3 can be exposed on the surface of the pad main body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119874-A (JP)
Title: Imprint forming device of reversible thermosensitive recording medium
Inventor: SHIBUYA KAZUMICHI
IPC: B41K1/58
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprint forming device of a reversible thermosensitive recording medium which enables a sealing coloring a clear imprint to the reversible thermosensitive recording medium.  <P>SOLUTION: The imprint forming device 10 is equipped with seals 11 and a seal heating device (a heating means) 12 as a heating means. The seal 11 is equipped with a center material having a seal-engraved face at its one end with the peripheral edge of the seal-engraved face tapered.  <P>COPYRIGHT: (C)2008,JPO&INPIT