baber/WOPTO huggingface dataset:
Patent JP-2007041354-A (JP)
Title: Method for preparing organic solvent phase inversion/dispersion product of aqueous-based fine particles
Inventor: ITO SATOSHI
IPC: G03C1/04
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the water content of an organic solvent phase inversion/dispersion product of aqueous-based fine particles, by subjecting a dispersion product of aqueous-based fine particles using a hydrophilic polymer as protective colloid to phase inversion/dispersion in an organic solvent, and removing the water or the organic solvent used for the phase inversion from the resulting mixed solution, while keeping the particle diameter and dispersion state of the aqueous-based fine particles.  <P>SOLUTION: A method for preparing an organic solvent phase inversion/dispersion product of aqueous-based fine particles is provided which includes mixing a dispersion product of aqueous-based fine particles, by using a hydrophilic polymer as protective colloid with an organic solvent solution of a synthetic polymer, having a functional group capable of forming a hydrogen bond with the hydrophilic polymer, so that the dispersion product of the aqueous-based fine particles is subjected to phase reversal to the organic solvent phase and dispersion in the phase, wherein after subjecting the dispersion product of the aqueous-based fine particles to phase reversal to the organic solvent phase and dispersion in the phase, the solvent brought into the resulting organic solvent phase inversion/dispersion product by the phase reversal of the aqueous-based fine particles to the organic solvent phase is removed by a membrane separation method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046471-A (JP)
Title: Centrifugal multiple blade blower
Inventor: OZEKI YUKIO
IPC: F04D29/42
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided suction type centrifugal multiple blade blower capable of reducing noise.  <P>SOLUTION: In the double-sided suction type centrifugal multiple blade blower provided with a motor 5, a multiple blade fan 3 and a casing 1 including suction ports 2A, 2B on axial direction both side surfaces of the multiple blade fan and having the motor arranged in one suction port 2B side and fixed on the casing, a bracket 6 of the motor 5 is fixed on a side wall 23 on which one suction port 2B opens via a spacer 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006020356-A (JP)
Title: Radio communication method, radio communication terminal housing instrument and radio communication terminal
Inventor: HIRANO JUN
IPC: H04B7/26
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the whole configurations of a radio communication system in bird's-eye view.  <P>SOLUTION: In the radio communication system configured by a radio communication terminal housing instrument 101 and a plurality of radio communications terminals 102a-102e housed in the radio communications terminal housing instrument, each radio communications terminal transmits each identification information, supervises a radio transmission medium, and acquires the identification information of other radio communication terminals transmitted from the other radio communications terminals. And each radio communications terminal reports the identification information of the other acquired radio communication terminals to the radio communications terminal housing instrument. The radio communications terminal housing instrument forms an information indicated for relation of detection of existence of two or more radio communication terminals, based on a report of such identification information, and grasps a configuration of the whole radio communication system in bird's-eye view.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007048504-A (JP)
Title: Sealing material for dye-sensitized solar cell
Inventor: NAKAGAWA HIROKI
IPC: H01M14/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material for a dye-sensitized solar cell excellent in durability against electrolyte or the like, close adhering property to the other member, and vapor barrier property.  <P>SOLUTION: The sealing material for a dye-sensitized solar cell contains at least ethylene based unsaturated silane compound and silane-modified resin formed by polymerizing polyethylene for polymerization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047492-A (JP)
Title: Scanning type fluorescence microscope
Inventor: AOKI MASAHIRO
IPC: G02B21/06
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning type fluorescence microscope capable of achieving downsizing of a spectrum detection system and efficiently performing fluorometry of a multiply stained sample.  <P>SOLUTION: The sample is two-dimensionally scanned with a laser beam from a laser beam source unit, and fluorescence from the sample is made to pass through a confocal pinhole and made incident on a spectroscopic unit 16. The spectroscopic unit 16 has: a multi-channel photodetector 17 having a plurality of light receiving parts 17a and generating output corresponding to intensity of the light received by the light receiving parts 17a; and a plurality of elements 18 for spectrum arranged on the optical path of the fluorescence passing through the confocal pinhole, provided correspondingly to the respective light receiving parts 17a of the multi-channel photodetector 17 and having different spectral wavelength ranges. The plurality of elements 18 for spectrum having the different spectral wavelength ranges can be replaced optionally with respect to the respective light receiving parts 17a of the multi-channel photodetector 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044821-A (JP)
Title: Sheet cutting apparatus, and binding apparatus and printing system using it
Inventor: KIKUCHI TOSHIKI
IPC: G03G15/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet cutting apparatus, eliminating the need of removing a sheet in the course of cutting, which remains in the apparatus at the restart when the apparatus stops in the process of cutting the sheet.  <P>SOLUTION: A cutting means for cutting a predetermined portion of the sheet is disposed in a cutting stage such as a table for cutting a single sheet or a sheaf of sheets sequentially supplied. The cutting stage is provided with a sheet detecting means for detecting the presence/absence of a sheet. This apparatus includes: a driving means for driving the cutting means and; a control means for it. When the sheet detecting means detects a sheet at the power-on time or at the other starting time of the apparatus, the driving device is driven to perform the cutting operation by the cutting means. The control means includes a storage means for storing the operating condition of the cutting mens in the case of power failure or the other power supply cut-off. When the apparatus power is supplied, the subsequent operation of the cutting means is performed based upon the detecting condition of the sheet detecting means and the operating condition of the cutting means stored in the storage means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006025450-A (JP)
Title: Communication control apparatus, radio communication device and communication control method
Inventor: UCHIDA YOSHINORI
IPC: H04W28/22
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control apparatus, a radio communication device and a communication control method in which a transmission speed of communication data can be appropriately changed after the transmission speed of the communication data is temporarily set.  <P>SOLUTION: Mobile switching stations 27-29 for controlling radio communications between base stations 23-26 and mobile stations 16-22 which belong into radio coverage of the base stations and perform radio communications with the base stations, previously notify the base stations 23-26 and the mobile stations 16-22 of communication speed information between the base stations 23-26 and the mobile stations 16-22, and information on a timing to switch communication speed setting between the base stations 23-26 and the mobile stations 16-22 to communication speed setting based on the communication speed information is notified to the base stations 23-26 and the mobile stations 16-22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007053149-A (JP)
Title: Semiconductor wafer and its manufacturing method
Inventor: YOSHIMURA YASUHIRO
IPC: H01L25/065
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for working a contact electrode from a rear face of a semiconductor substrate when stacking a plurality of semiconductor chips.  <P>SOLUTION: After a through-hole having a conical opening is formed from the rear face of the semiconductor substrate, an insulation film is formed. Thereafter, the insulation film on a contact on the bottom of the through-hole is removed. After a seed layer is sputtered, the contact electrode is formed by Au plating and patterning a pad part. Since the opening of the through-hole is conical, resist is easily filled in the hole in photolithography, and as light easily reaches the bottom of the hole in exposure, an opening pattern can be formed on the insulation film on the bottom of the hole. Thus, electrical connection is attained between the rear face and an element surface. Further, the semiconductor element is not affected by plasma as it is worked from the rear of the semiconductor substrate, resulting in no defect in the element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049911-A (JP)
Title: Cathepsin e-specific inhibitor
Inventor: NISHIGAKI KOICHI
IPC: A61K31/713
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance specifically inhibiting cathepsin E and free from inhibiting action on cathepsin D which is a lysosome enzyme having high similarity to cathepsin E.  <P>SOLUTION: The invention provides a DNA complex composed of a 20 to 40-mer DNA (tail domain) having a double-stranded structure as at least a part of the DNA to 3'-terminal of a DNA (variable domain) having a specific base sequence, and a DNA complex in which the terminal of the tail domain reverse to the terminal bonding to the variable domain forms a tail or a loop.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053540-A (JP)
Title: Doherty-type amplifier
Inventor: DOI YOSHIAKI
IPC: H03F1/07
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Doherty-type amplifier with further improved power efficiency.  <P>SOLUTION: The Doherty-type amplifier has a first DC power supply supplying a mean-power amplifier and a peak-power amplifier with a common power-supply voltage, a second DC power supply generating a DC voltage higher than the peak amplitude of a modulated-wave signal, and a directional coupler branching and outputting a part of the power of the modulated-wave signal. The Doherty-type amplifier further has an amplitude-envelope detector outputting the amplitude envelopes of the modulated-wave signal as voltage signals from an output signal from the directional coupler, and a comparator outputting the voltage signal exceeding a specified threshold voltage in the voltage signals output from the amplitude-envelope detector. The Doherty-type amplifier further has a voltage modulator amplitude-modulating the DC voltage output from the second DC power supply by the voltage signal output from the comparator, and supplying the peak-power amplifier with the DC voltage and a delay circuit delaying the modulated-wave signal supplied to the mean-power amplifier and the peak-power amplifier, in matching with delays by the processings of the amplitude-envelope detector, the comparator and the voltage modulator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052280-A (JP)
Title: Electronic keyboard musical instrument
Inventor: NISHIDA KENICHI
IPC: G10H1/34
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy of sensors for effect control by discriminatingly generating an output difference between two sensors for effect control corresponding to keys.  <P>SOLUTION: Left-side and right-side pressure sensors 42L and 42R corresponding to white keys 21 generate an output sL and an output sR corresponding to a pressing force by a sensor pressing part 24. In response to a key pressing operation, a musical sound having a tone corresponding to detection signals of key switches 12 and 13 is generated and controlled according to the output sL and output sR. A fulcrum member 41 is provided between the pressure sensors 42L and 42R. The sensor pressing part 24 easily makes a seesaw movement on the fulcrum member 41 as a fulcrum by rotating on an axis along the length of the keys due to a shift in pressing position in a key array direction at the end of the pressing operation of the white key 21, and a force corresponding to the pressing position is transmitted to the pressure sensors 42L and 42R.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060112-A (JP)
Title: Mounting structure for solid-state imaging element
Inventor: NUMAGAMI HIROYUKI
IPC: H04N9/097
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow smooth movement of a spacer on which an adhesive is applied without changes in the regulated registration for improved adhesion.  <P>SOLUTION: A spacer 32 is interimposed in the gap between a color separation prism 18 and a solid-state imaging element unit 20. The abutting surface between the emission end of the color separation prism 18 and the spacer 32, and that between the solid-state imaging element unit 20 and the spacer 32, are bonded by using a UV cured adhesive. Each of bonding surfaces 32a and 32b of the spacer 32 is formed into an obscure glass surface. Thus, adhesion between the bonding surfaces is reduced with the UV-curing adhesive in-between, and the spacer 32 is moved smoothly along the gap between the solid-state imaging element unit 20 and the color separation prism 18 that is adjusted for registration. Bonding area is enlarged, while the size of spacer 32 is not increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055942-A (JP)
Title: Composition for oral administration
Inventor: FUKUDA TOSHIYUKI
IPC: A61K31/7028
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suppressing and returning an excessively increased appetite to the usual appetite.  <P>SOLUTION: A composition for oral administration for suppressing the excessive appetite is obtained by including an extract from a flower and/or a bud of a plant belonging to the genus Prunus of the family Rosaceae as an active ingredient. The plant belonging to the genus Prunus of the family Rosaceae is preferably Prunus persica and/or Prunus persica var. davidiana. The extract is preferably a hydrous ethanol extract. The extract preferably contains one or two or more kinds selected from prunacic acid, neoprunacic acid, multinoside A, multiflorin B and salts thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059326-A (JP)
Title: Fuel cartridge, fuel cartridge pressure release device, and fuel cell
Inventor: SAITO SHUICHIRO
IPC: F17C7/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cartridge in which, when a pressure release valve is operated, injection speed of hydrogen gas and methanol is reduced and hydrogen storage alloy powder is made not to leak to the outside of the fuel cartridge.  <P>SOLUTION: The fuel cartridge for fuel cell is provided with a pressure release valve 5 which injects fuel when the pressure increases, and has a fuel injection suppression part 6 which suppresses injection speed of the fuel injected by the operation of the pressure release valve 5 installed at the inside or outside of the pressure release valve 5 so as to cover the pressure release valve 5. It is desirable that the fuel injection suppression part is constructed of a porous material such as foam metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058082-A (JP)
Title: Image forming apparatus
Inventor: SEKIGUCHI TAKASHI
IPC: G03G15/20
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To optimize specifications of a stepping motor which drives a fixing unit by reducing the load torque of the stepping motor.  <P>SOLUTION: An image forming apparatus has a conveyance system comprising a drum 101, a DC brushless motor which drives a paper feed system, and the stepping motor driving a fixation and paper discharge system. Driving switching is carried out during both-surface printing and a plurality of rotations of an electrophotographic printer configured to supply part of driving from the DC brushless motor to a fixation driving side as well to reduce the load torque of the stepping motor during a start. Consequently, the electric energy supplied to a fixing heater is reduced and noise is reducible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059815-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKAYAMA RIE
IPC: H01L21/52
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of finely performing patterning treatment on an adhesive layer that connects a semiconductor chip with a substrate.  <P>SOLUTION: The method for manufacturing the semiconductor device that sequentially includes (1) a process for affixing an adhesive film to a substrate, (2) a process for performing patterning on the adhesive film by exposing it through a mask 4, (3) a process for developing the adhesive film after exposed, and (4) a process for mounting a chip on a developed adhesive film on the substrate, in this order. The adhesive film is provided with an adhesive layer 2 and a cover film layer 3. The adhesive layer 2 includes (A) a resin having a radical polymerizable double bond, (B) a thermosetting resin, and (C) a resin having an alkali-soluble group and a double bond.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060875-A (JP)
Title: Ac generator for vehicle
Inventor: SAKURAI MIKIYA
IPC: H02K19/22
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for vehicle, in which the fan noise can be reduced, deterioration in the cooling wind volume and deterioration in earthquake resistance can be prevented.  <P>SOLUTION: The AC generator for vehicle is provided with a rotor, which integrally rotates with the rotating axis, a stator arranged facing the outer periphery of the rotor, a cooling fan which integrally rotates with the rotation axis, generates cooling wind in substantially the radial direction of the rotating axis and cools the stator, a front-side frame 1 having an inlet window 100 of cooling wind, which stores the rotor and supports the rotation axis so that it is freely rotatable, which is formed in the rotation axis direction, with respect to the cooling fan, and a rear-side frame. The inlet window 100 formed in the front-side frame 1 is divided by two spokes 140 (or 130), that are segmented in the circumferential direction and an inside-diameter part and an outside-diameter part, which are arranged in the radial direction, and the irregularities 160 are formed on the side of the circumferential direction in the spokes 140.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061667-A (JP)
Title: Flow velocity control device in high-dust denitration reactor
Inventor: KODAMA TETSUO
IPC: B01D53/86
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the gas flow velocity by reducing the sectional area in a low load condition to prevent any catalyst clogging by varying the exhaust gas passing sectional area of a denitration catalyst layer, and make the dust wear resistance retainment compatible with the dust clogging resistance with respect to a catalyst by changing the gas passing sectional area of the denitration reactor according to the boiler load factor.  <P>SOLUTION: In this flow velocity control device, the exhaust gas passing sectional area of a denitration catalyst layer is varied by providing a damper 4 for blocking the exhaust gas directly on the upstream side of the denitration layer 2 in an exhaust gas flue, and controlling the blocking of the exhaust gas flow by the damper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066385-A (JP)
Title: Manufacturing method of optical recording medium, manufacturing device, and optical recording medium
Inventor: SATO YUZO
IPC: G11B7/257
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an optical recording medium by which a cover layer can be formed in a uniform thickness so that a burr and peeling are not produced, to provide a manufacturing device and to provide the optical recording medium wherein damage and peeling of the cover layer are hardly caused.  <P>SOLUTION: A radiation curing resin material 16 is supplied on a substrate 12 annularly on the periphery of a center hole 12A in a fluid state, a light transmissive circular coat member 20 having a circular plate shape having a center hole 20A, an inside diameter equal to or larger than the diameter of the center hole 12A of the substrate 12 and an outside diameter smaller than an inside diameter of a recording area Ar is transferred and placed on the annular resin material 16, the resin material 16 is fluidized on the outer side in the diameter direction and spread on the substrate 12 by centrifugal force obtained by rotating the substrate 12 and the circular coat member 20 and the substrate 12 is irradiated with a radiation to cure the resin material 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072062-A (JP)
Title: Display device
Inventor: IIDA HARUHISA
IPC: G09G3/20
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily invert an image display on a display panel horizontally and vertically without the need to replace an external switch part for switching a start pulse, a signal, etc.  <P>SOLUTION: A display device has a plurality of pixels and driving circuits which drive the plurality of pixels, and each of the driving circuits has a first input/output terminal, a second input/output terminal, a scanning direction switching terminal, and a position specification terminal, receives the start pulse from the first input/output terminal based upon a voltage applied to the position specification terminal and a scanning direction control signal applied to the scanning direction switching terminal, and can be switched to a first scanning direction wherein the start pulse is taken in from the first input/output terminal and output from the second input/output terminal or a second scanning direction wherein the start pulse is taken in from the second input/output terminal and output from the first input/output terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077998-A (JP)
Title: Gas plug mounting structure
Inventor: ASANO KIKUO
IPC: F16L5/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas plug mounting structure for mounting a gas plug body 2 integrated with a flange plate 1 on a surface 4a of a wall 4 in a water tight condition via an O-ring 5 stored in an annular groove 10 of the flange plate 1 by pressing an opening 40 of the wall 4 at its both-side peripheries between the flange plate 1 and a cover plate 41, wherein the O-ring 5 is free of unconsidered fall off the annular groove 10 and easy to mount/demount.  <P>SOLUTION: A width W1 of the annular groove 10 is set to be larger than the diameter of the cross section of the O-ring 5, and the inner periphery diameter of the annular groove 10 is set to be larger than the inner diameter of the O-ring 5. Near the opening end of an inside peripheral wall 11, a conical face 11a is protruded for enlarging the inner periphery diameter toward the opening end.  <P>COPYRIGHT: (C)2007,JPO&INPIT