baber/WOPTO huggingface dataset:
Patent JP-2009198946-A (JP)
Title: Optical path alternation structure, method of manufacturing the same, and optical transmitter/receiver
Inventor: AZEGAMI KOJI
IPC: G02B6/13
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path alternation structure in which the structure can be built at low cost, in which latitude of design is increased, and in which a low profile of an apparatus can be acheived, and to provide a method of manufacturing and an optical transmitter/receiver to which this structure is applied.  <P>SOLUTION: The optical path alternation structure is characterized in that it includes a light receiving/emitting element and an optical path alternation member which is composed of a transparent molding coming in contact with the light receiving/emitting element to cover its light receiving/emitting section and which is provided with an optical path alternation function of the light receiving/emitting element. The method of manufacturing the optical path alternation structure is characterized in that it is manufactured by: mounting the light receiving/emitting element on a substrate; sealing the element with transparent resin; and forming, near the light receiving/emitting section of the element, the optical path alternation member which is composed of the transparent resin and provided with the optical path alternation function by forming both perpendicular face and inclined face relative to the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244461-A (JP)
Title: Surface light-emitting laser, surface light-emitting laser array, and image forming apparatus using the same
Inventor: UCHIDA TATSURO
IPC: H01S5/187
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light-emitting laser that is never limited in material of a reflecting mirror, can form a reflecting mirror with a uniform film thickness, and enables single lateral mode operation with higher optical output.  <P>SOLUTION: The surface light-emitting laser includes, at the central area, a first refractive index region and a resonator, at the peripheral area, having a second refractive index region that is lower than the first refractive index region in its effective refractive index. Moreover, the resonator length in the region having the first refractive index region is set to satisfy the resonance conditions and the resonator length in the region having the second refractive index region is set not to satisfy the resonance conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204463-A (JP)
Title: Wire type three-dimensional coordinate measuring machine
Inventor: SATO MASARU
IPC: G01B5/008
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire type three-dimensional coordinate measuring machine for measuring the flatness or the shape of a measuring object by a simple structure.  <P>SOLUTION: This machine is described as follows: a horizontal arm 3 wherein a linear scale 4 is fitted on an upper part of a stand 1 is provided; a wire 8 is connected to the tip of a read head 30 to be moved horizontally on the linear scale 4; a wire guide instrument 7 comprising a rotary guide 5 through which the wire 8 pulled out from the linear scale 4 is passed and an angle guide 6 connected thereto rotatably is provided on the tip of the horizontal arm 3; a hollow encoder 33 for detecting a rotation angle of the angle guide 6 is provided on the rotary guide 5; an encoder 42 for detecting a bending angle of the wire 8 is provided on the shaft 30 for connecting rotatably the rotary guide 5 to the angle guide 6; a coordinate computing unit for operating the coordinate of a tip piece 10 is provided; and thereby the position coordinate of the tip piece 10 in contact with the measuring object 12 is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180076-A (JP)
Title: Means of shifting function of house from earthquake-proof to seismic response control
Inventor: TOKUDA MICHIO
IPC: E04H9/02
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an earthquake-proof and seismic response control device for a house using a conventional composite material has not been able to perform swinging energy absorption of an earthquake to the greatest extent possible since it is restrained by a rigidity elongation percentage of an earthquake-proof material.  <P>SOLUTION: An elastic body for earthquake-proof is designed so that it ruptures when swinging stress of an earthquake on an intermediate scale is applied. After the rupture, a viscoelastic material converts and absorbs swinging energy to the greatest extent possible without being restrained by an elastic body having a small rigidity elongation percentage for earthquake-proof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206392-A (JP)
Title: Surface treating apparatus, surface treating method
Inventor: SATO NAOYA
IPC: H05K3/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating apparatus and a surface treating method enabling smooth discharge of the liquid pool of chemicals from the substrate surface without depending on a swing mechanism of a chemical injection part.  <P>SOLUTION: The surface treating apparatus comprises a conveyance mechanism for conveying a base 1 in a first direction (X direction), a plurality of chemical injection parts 101R, 101C, 101L disposed in a second direction (Y direction) orthogonal to the first direction, facing the conveyance mechanism, and an injection control part for controlling the chemical injection from the plurality of chemical injection parts 101R, 101C, 101L. The injection control part allows the plurality of chemical injection parts 101R, 101C, 101L to inject a chemical, changing the chemical injection conditions successively in the order of arrangement in the second direction. The injection conditions include injection pressure, an injection flow rate and injection timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207555-A (JP)
Title: Electric vacuum cleaner
Inventor: IWATA NOBUYUKI
IPC: A47L9/22
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner capable of effectively absorbing vibrations accompanying the drive of an electric blowing part.  <P>SOLUTION: An electric blower 41 is resiliently supported relative to a motor cover 42 by respective plate springs 43 facing each other of a plate spring group 44. The electric blowing part 11 is resiliently supported relative to a body case 5 by respective coil springs 45 facing each other of a coil spring group 46. The vibrations accompanying the drive of the electric blower 41 are effectively absorbed by the respective plate springs 43 of the plate spring group 44 and the respective coil springs 45 of the coil spring group 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211872-A (JP)
Title: Voltage control device, power supply device, electron tube, and high-frequency circuit system
Inventor: NAKAZATO KOHEI
IPC: H01J23/34
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of characteristics and damages of an electron tube and alleviate loading of an power supply device by suppressing an excessive helix current flowing upon starting up of a power supply voltage, without causing deterioration of a maximum gain during normal operation of the electron tube such as a travelling wave tube.  <P>SOLUTION: The electron tube or a power supply device includes a detection circuit to detect current flowing in a helix electrode, a voltage restriction circuit which controls the potential difference between the helix electrode and an anode electrode to a prescribed voltage, and a switch which switches over whether to connect through the voltage restriction circuit or by short-circuiting between the helix electrode and the anode electrode according to the output of the detection circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208193-A (JP)
Title: Part supply device and part supply method
Inventor: IMAMURA YUTAKA
IPC: B23P21/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part supply device and a part supply method suitable for shortening a cycle time for supplying parts and recovering an empty box.  <P>SOLUTION: In these part supply device and the part supply method, a part box loading shelf T1 in a picking place P being a supply side for supplying a part box P1 storing parts to be supplied or an empty box P2 and an empty box recovering shelf T3 at an empty box recovering station 3 are arranged across a guide passage U, delivery guides G1, G3 continuous with the shelves T1, T3 are provided by being tilted downwardly toward the downstream side of the guide passage U, the height of a conveyance shelf 12 of a carrier 10 is set to enable the conveyance shelf to pass through below the shelves T1, T3 at each station, and the conveyance shelf has spaces in forward and backward directions crossing the delivery guides G1, G3 in the height direction, but allowing the delivery guides G1, G3 to pass through it. By making the carrier 10 pass through below the shelves T1, T3 on the supply side, the part box P1 or the empty box P2 supplied to the delivery guides G1, G3 from the shelves T1, T3 are transferred to the conveyance shelf 12 by utilizing a cross in the height direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008199036-A (JP)
Title: Polishing solution and polishing method
Inventor: AMANOKURA HITOSHI
IPC: B24B37/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing solution which obtains a polished surface having high flatness even if the polished surface is made of a plurality of substances, and metal residue and scratches after polishing to be further suppressed, and a method of performing chemical mechanical polishing using the same, in the polishing solution and polishing method used for polishing in a process for forming wirings of a semiconductor device, and the like.  <P>SOLUTION: This polishing solution is used for polishing the polished surface which contains abrasive grains and water and has a conductive substance of which at least the barrier conductor layer and copper are principal components on its surface. Further, the polishing solution contains surfaces of the abrasive grains modified with an alkyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213988-A (JP)
Title: System and method for controlling concentration of coating material
Inventor: SUETAKE MASAMI
IPC: B05C11/10
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material concentration control system and method which can carry out concentration control of a coating material while controlling the level and the temperature in tanks.  <P>SOLUTION: A mixing tank mixes a raw solution and a diluting solution, and stores the resulting solution and discharges out of or feeds the solution to the next stage, and a supply tank mixes the solution from the mixing tank and the diluting solution, and stores the resulting solution, and feed the solution to a storage line or feed back the solution to the mixing tank. The sugar concentration, level, and temperature are measured individually and the supply, discharge, and feed-back are adjusted based on these measured values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216849-A (JP)
Title: Camera
Inventor: GOTO TAKAO
IPC: G03B17/02
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a photographic lens barrier mechanism and a projector lens barrier mechanism.  <P>SOLUTION: The camera includes: a driving member 28 configured to extend and withdraw a photographic lens 20; a photographic lens protection member 6 configured to protect the photographic lens; a first driving means 30 configured to drive to open/close the photographic lens protection member by driving force of the driving member; a projection lens protection member 10 configured to protect a projection lens 36; and a second driving means 34 configured to drive to open/close the projection lens protection member by the driving force of the driving member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215758-A (JP)
Title: Sanitary washing apparatus
Inventor: YANO HIROMI
IPC: E03D9/08
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing apparatus capable of washing a wide scope of the backside of the buttocks.  <P>SOLUTION: This sanitary washing apparatus is provided with a water discharge nozzle for jetting washing water toward the body of a user seated on a stool, a first driving part for moving the water discharge nozzle in the axial direction, a second driving part for turning the water discharge nozzle around a shaft axis, and a controlling part for controlling the first and second driving parts and moving and turning the water discharge nozzle while jetting washing water from the water discharge nozzle to perform repetitive washing operation for repeating at least either of moving and turning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214405-A (JP)
Title: Biomass-derived laminated plastic molding and its manufacturing method
Inventor: HATAKEYAMA KAZUYUKI
IPC: B29C48/09
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomass-derived laminated plastic molding which is free from distortion under a load to be brought to bear on an airtight bottle and on the other hand, is high resistant to impact, and a manufacturing method of this laminated plastic molding.  <P>SOLUTION: This laminated plastic molding obtained by blow molding is composed of at least one layer comprising not less than 25 wt.% of a biomass-derived plastic constituent and the other layer formed of a polyolefin resin. The biomass-derived laminated plastic molding is made by molding, then heating up at a rate of 5 to 20°C/min from normal temperatures, then keeping for 3 to 10 min under an environment of 85 to 100°C and annealing by cooling at a rate of 10 to 15°C/min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215516-A (JP)
Title: Method for producing natural rubber-blended composition
Inventor: IWAFUNE SEIICHIRO
IPC: C08L7/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing the natural rubber-blended composition without passing through a mastication process of the natural rubber and without adversely affecting subsequent vulcanizate properties.  <P>SOLUTION: The method for producing natural rubber-blended composition is to knead TSR type natural rubber, giving ≤20% amount of polymer gel within 2 weeks after the production, with carbon black in a kneading process (excluding a vulcanizing agent)without carrying out the mastication process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155046-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To execute an appropriate display control in response to an abnormality of a command signal.  <P>SOLUTION: In a game machine which generates a spacial game repeatedly executed for prescribed rounds based on a result of a big winning lottery, if a round command signal is determined to be normal and the second big winning symbol command signal is determined to be abnormal, a big winning symbol stored in a control information storage holding means is displayed when displaying a fanfare or starting the previous round.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009222576-A (JP)
Title: Multiple rotation detection method of absolute sensor
Inventor: KUMAGAI TOMOKAZU
IPC: G01D5/244
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable absolute detection exceeding that of a multiple rotation counter by an expansion counter, namely a high-order counter of the multiple rotation counter.  <P>SOLUTION: In a multiple rotation detection method of an absolute sensor, the expansion counter (4), namely the high-order counter of the 2<SP>n</SP>multiple rotation counter (3), is used. The expansion counter (4) counts up by one when the multiple rotation counter (3) exceeds 2<SP>n</SP>times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223117-A (JP)
Title: Image pickup apparatus
Inventor: SAKAMOTO ARATA
IPC: G02B7/04
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus which can be made compact in the optical axis direction.  <P>SOLUTION: The image pickup apparatus comprising a lens barrel 4 for storing lenses 1, 2, 3 movable in the optical axis direction has an actuator 5 disposed along a plane orthogonal to the optical axis direction, and curved by application of voltage. The actuator 5 includes a portion to be inserted into the lens barrel 4 from the outside for moving the lens barrel 4 in the optical axis direction so as to be curved in the optical axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223135-A (JP)
Title: Light-diffusing film and display member using the same
Inventor: KATO TAKAAKI
IPC: G02B5/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and inexpensive display member capable of making light from a light source uniform and rendering a back face member or the light source invisible, in which a light-diffusing layer surface can be printed and other member for printing is unnecessary.  <P>SOLUTION: A light-diffusing film is disclosed, which has a light-diffusing layer containing a binder resin and an inorganic light-diffusing agent, wherein the light-diffusing layer further contains metal oxide nanoparticles, and at least a part of the binder resin comprises a thermoplastic resin. The thermoplastic resin is preferably included by 65 to 85 wt.% of the binder resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226587-A (JP)
Title: Liquid jetting apparatus and driving method of liquid jetting head
Inventor: KAIEDA AKIKAGE
IPC: B41J2/055
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus which can always uniformly arrange liquid delivering characteristics regardless of the number and positions of nozzle openings that deliver a liquid, and to provide a driving method of a liquid jetting head.  <P>SOLUTION: The liquid jetting apparatus includes the liquid jetting head which includes both pressure generating chambers that communicate with the nozzle openings for delivering the liquid, and pressure generating means that generate pressure change to the pressure generation chambers. The pressure generating means corresponding to rest nozzles which are located adjacent to a delivering nozzle in the periphery of the delivering nozzles and which include at least one nozzle are driven by a timing earlier than a delivering timing of the delivering nozzles that deliver the liquid from the nozzle openings, thereby pressurizing the liquid in the pressure generating chambers of the rest nozzles to a level whereby the liquid is refrained from delivering.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229071-A (JP)
Title: Angular velocity sensor
Inventor: TSUKAMOTO KEIJI
IPC: G01C19/5621
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor capable of reducing the number of components and man-hours for assembly.  <P>SOLUTION: In this angular velocity sensor, a circuit board 44 is clamped between a support part 55 on a mounting strut 54 of a case 22 and a support part 59 on a mounting strut 58 of a cover 57, and a case 50 is constituted of a light-absorbing material, and the cover 57 is constituted of a light-transmissible material. Hereby, a surface part of the light-absorbing material is melted by heat energy using a laser or the like, to thereby allow adhesion to the light-transmissible material, and consequently, the number of components and assembly man-hours for the angular velocity sensor can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303207-A (JP)
Title: Method for producing ether carboxylate
Inventor: MATSUNAGA AKIRA
IPC: C07C59/125
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-quality ether carboxylate suitable for a cosmetic etc., and having a slight smell, and to obtain a cosmetic composition and a cosmetic containing the resultant ether carboxylate.  <P>SOLUTION: The method for producing an ether carboxylate comprises a process (1) of reacting an aliphatic monohydric alcohol with an alkylene oxide in the presence of an alkali catalyst, a process (2) of neutralizing the obtained reaction solution with an acid such as a hydroxycarboxylic acid etc., to give an ether alcohol, and a process (3-1) of reacting the resultant ether alcohol with a monohalogenated fatty acid or its salt and an alkali metal hydroxide or a process (3-2) of catalytically oxidizing the resultant ether alcohol in the presence of a catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245281-A (JP)
Title: Method and device for stopping high-speed donwlink function for cell_fach state in radio communication system
Inventor: GUO FENGQI
IPC: H04W36/08
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for stopping a high-speed downlink function corresponding to a CELL_FACH state at a UE (user terminal) in the CELL_FACH state in a radio communication system.  <P>SOLUTION: The method includes the stages of: changing a setting of a private variable corresponding to a private H-RNTI (HS-DSCH radio network transaction identifier) from an actuation state to a stop state; and judging that the setting of the private variable and a setting of a common setting are effective RRC (radio resource control) configurations when the setting of the common variable corresponding to a common H-RNTI indicates a stop state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009226860-A (JP)
Title: Hydraulic transfer sheet and hydraulic transfer method
Inventor: IIZUKA TAKASHI
IPC: B44C1/175
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic transfer sheet without causing any dullness in a pattern layer due to a hydraulic transfer even when the pattern layer is formed using water-based ink.  <P>SOLUTION: In the hydraulic transfer sheet, at least a transparent filler layer (B), an image receiving layer (C), and a pattern layer (D) formed by a printing means in this order on one side of a water-soluble or water-swellable base sheet (A). The hydraulic transfer sheet is characterized in that the image receiving layer (C) is composed of a water-based resin layer, and the filler layer (B) is composed of a resin layer having low moisture permeability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227918-A (JP)
Title: Lubricant composition for internal combustion engine
Inventor: KAGAYA MINEO
IPC: C10N30/08
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition for an internal combustion engine being excellent in fuel economy-saving property using a friction modifier not containing sulfur, phosphorous and a metal component.  <P>SOLUTION: The lubricant composition for the internal combustion engine contains a lubricant base oil comprising a mineral oil and/or a synthetic oil, and 0.1-5 mass% of an ester obtained by polymerizing a 8-30C straight or branched aliphatic hydroxycarboxylic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227929-A (JP)
Title: Manufacturing method of coke for blast furnace
Inventor: FUJIOKA YUJI
IPC: C10C1/18
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving caking capacity of a raw material coal and obtaining cheaply a high-strength coke for blast furnace by adding a good binder to the raw material coal by effectively making use of only the components having an effect on caking capacity out of components constituting coal tar and/or coal tar pitch.  <P>SOLUTION: In the method of manufacturing the coke for blast furnace by adding a binder into a blended coal containing 20-60 mass% of a non- or slightly-caking coal, mixing them and then carbonizing in a coke oven, a substance is added, as the binder, into the blended coal in an amount of 0.5-10 mass%. Herein, the substance is obtained by dissolving one or more of coal tar, a coal tar heavy fraction and coal tar pitch in an alcohol solvent, separating into an alcohol-soluble substance containing aromatic carbonyl compounds and an alcohol-insoluble substance, the other portion, and making the alcohol-insoluble substance the binder.  <P>COPYRIGHT: (C)2010,JPO&INPIT