baber/WOPTO huggingface dataset:
Patent JP-2005283481-A (JP)
Title: Sensor system
Inventor: MASE SHUNJI
IPC: G01C19/5719
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor system incorporated with a vibration type angular velocity sensor or acceleration sensor used for vehicle control or the like, capable of further precisely detecting abnormality of a sensor.  <P>SOLUTION: The sensor system 1 comprises a vibration type angular velocity sensor part 2 and an acceleration sensor part 3 provided separately from the angular velocity sensor part 2. A second class acceleration signal generation part 5 extracts an acceleration signal component contained in a detected vibration component from the angular velocity sensor part 2, and outputs the extracted acceleration signal as a second class acceleration signal Vg2. An abnormality detection part 5a takes an acceleration signal detected/outputted by the acceleration sensor part 3 as a first class acceleration signal Vg1, and performs abnormality detection of at least either the angular velocity sensor part 2 or the acceleration sensor part 3 based on the first class acceleration signal Vg1 and the second class acceleration signal Vg2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282543-A (JP)
Title: Suction strainer
Inventor: OSAKA MASAAKI
IPC: G21D1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To economically achieve capacity increase of a suction strainer.  <P>SOLUTION: This suction strainer 10 filtrates water from an emergency interception water source for a nuclear power plant. A strainer flange (water intake) 11, a connection tube 12, a disk 13 and one or more porous cylinder(s) 14 are arranged in series on respective axes. A reinforcement cylinder 15 arranged on an axis of the one or more porous cylinder 14 or inside or outside of a connection part thereof, a connection disk 16 inside of a tip of the porous cylinder 14, a porous cone 17 of which large diameter part is arranged inside of the connection disk 14 and of which small diameter part is arranged on a strainer flange (water intake) side, and a closure plate 18 on a tip of the porous cone 17 are included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288236-A (JP)
Title: Powder feeder
Inventor: UMIZUMI HARUHISA
IPC: B05C19/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder feeder capable of withdrawing powder from a fluidizing tank without agglomerating the powder even when the powder is fine and spraying the withdrawn powder uniformly toward the object to be coated.  <P>SOLUTION: A powder withdrawing port 7 is arranged in the upper part of the fluidizing tank 1 in which powder is contained and fluidizing air 3 is supplied from the bottom surface. An air spouting means 5 for causing the powder to soar in an atomized state is arranged at a level of height that the air spouting means is buried in a layer 4 of the powder to be accumulated on the bottom surface of the fluidizing tank 1. The powder of the atomized state is withdrawn from the powder withdrawing port 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288773-A (JP)
Title: Color image forming apparatus, image formation method and program
Inventor: HIRASAWA HIDEAKI
IPC: H04N1/113
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of color shifts by a simple configuration in the case where beams to be used are switched from a view point of laser deterioration in a color image forming apparatus of the tandem constitution and multibeams.  <P>SOLUTION: The color image forming apparatus is equipped with a plurality of image forming parts each including a photoreceptor and a multibeam scanner optical system for scanning exposing by a plurality of beams corresponding to the photoreceptor. The number of beams to be used by the multibeam scanner optical system is switched in accordance with an image formation mode. When the image formation mode which does not use a part of the beams of the multibeam scanner optical system is selected, beams not to be used are switched by a specific combination of the beams among the multibeam scanner optical systems (S102 or S104).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289566-A (JP)
Title: Image recording device
Inventor: FUJII SHUJI
IPC: B41J29/38
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform no reversal treatment of front/back surface relative to tab paper and to smoothly prepare a recorded object by previously preventing generation of failure of conveying of the tab paper when the tab paper is inserted to predetermined page of the recorded object constituted by a plurality of sheets of both surface image recorded papers as insertion paper and when an image such as an index letter is formed on a tab part of the tab paper.  <P>SOLUTION: The image recording device 100 successively displays a plurality of images on a display 162 at setting of the image recording condition. When the tab paper 200 is selected as the insertion paper inserted to the predetermined page of the recorded object constituted by a plurality of sheets of normal papers, an insertion paper setting picture G4 is displayed on the display 162. When image recording relative to the tab paper 200 is selected by operation of "do" key 175a on the insertion paper setting picture G4, only one side key 176a is made operable and double-sided key 176b is made to the non-operable state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005212902-A (JP)
Title: Easily openable sealed packaging bag
Inventor: MIYAWAKI UICHI
IPC: B65D33/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sealed packaging bag where juxtaposed cutting-plane lines represented on an upper part of a zipper part by a solid line or a dotted line are printed on the surface of the bag, so that the bag in the state of close adhesion can be easily opened when the bag is unsealed, where longitudinally symmetrical chevron-shaped protrusive pieces are formed in such a manner that a cut part serves as an opening edge, by making the cutting-plane line form a meandering figure in a proper position and performing cutting along the cutting-plane line, and which can be easily opened by taking the chevron-shaped protrusive pieces between a person's fingers and pulling it rightward and leftward.  <P>SOLUTION: In this sealed packaging bag, a bag body 2 is formed of a thermally-adhesive synthetic resin film 1; an opening 3 of the bag body is provided with the zipper part 4; the cutting-plane lines 7, which are juxtaposed on the upper part close to the zipper part and represented by the solid line 5 or the dotted line 6, are printed on the surface of the bag, and form the meandering figure 8 in the proper position; and the cutting is performed along the cutting-plane lines, so that the cut part can serve as the opening edge and so that the longitudinally symmetrical chevron-shaped protrusive pieces 10 can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131779-A (JP)
Title: Composite material tool plate for polishing
Inventor: TANI YASUHIRO
IPC: B24B37/16
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material tool plate for polishing, which tool plate does not give a fear of causing scratches on a workpiece, and has a wearless working surface and a long life.  <P>SOLUTION: The composite material tool plate for polishing uses the abrasive compound 4 composed of host particles 2 and fine abrasives 3 held on the surfaces of the host particles, and is composed of resin 5 and inorganic powder 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292717-A (JP)
Title: Carrier for developing electrostatic latent image, electrostatic latent image developer, and process cartridge
Inventor: TAKAHASHI HIROAKI
IPC: G03G9/113
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing carrier having stable charging capacity over a long period, excellent in the abrasion resistance and adhesiveness of a coat layer and capable of suppressing the variation of charge due to spent toner, and to provide an electrostatic latent image developing carrier capable of suppressing environmental variation in static charge characteristics and the reduction of left electrostatic quantity and capable of obtaining fine images without generating a variation in image density due to a using environment, dirt on the ground and pollution in a machine due to toner.  <P>SOLUTION: A coat layer is formed on the surface of a core material of a carrier, the coat layer contains a condensation product obtained from N-alkoxy alkylating polyamide, one sort or more of N-alkoxy alkylating polyamide including silicon having a silanol group and/or a group allowed to be hydrolyzed and reactive resin and alumina grains, and the ratio D/h of the grain size D of each alumina grain to the film thickness h of resin in which alumina grains of the coat layer are not included is 0.1 to 1.0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004326755-A (JP)
Title: Management of dispatching function in virtual computer environment
Inventor: DONOVAN MICHAEL J
IPC: G06F9/46
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for dispatching work items within a virtual computer operating system; a recording medium; and a method.  <P>SOLUTION: A first virtual computer allocates a first work item to a first work queue and a second work item to a second work queue. The first virtual computer schedules the work items coming from the first work queue for execution by the first virtual computer. A second virtual computer allocates a third work item to the first work queue and a fourth work item to the second work queue. A second virtual computer schedules the work items coming form the second work queue for execution by the second virtual computer. The first virtual computer cannot schedule the work items coming from the second work queue and the second virtual computer cannot schedule the work items coming from the first work queue. A shared work queue within a shared memory is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302895-A (JP)
Title: Semiconductor-laser driver circuit
Inventor: KAWANAMI YOSHINOBU
IPC: H01S5/042
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-laser driver circuit capable of inhibiting a relaxation vibration phenomenon at a temperature within a wide range.  <P>SOLUTION: The semiconductor-laser driver circuit 100 has a semiconductor laser element LD1 and a temperature compensating circuit CP1 connected in parallel with the semiconductor laser element LD1. The temperature compensating circuit CP1 has a capacitor element C1 and a resistance element R1 being connected in series with the capacitor element C1 and having positive temperature characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296431-A (JP)
Title: Vibration detecting mechanism of spin-drying tub and vibration detecting method of spin-drying tub
Inventor: KATSUOKA KENTARO
IPC: D06F49/04
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for effectively detecting abnormal vibration in a spin-drying device for indicating an abnormal vibration mode by a rotating speed.  <P>SOLUTION: An acceleration sensor 117 is arranged in an outer tub 105 of a washer 101, and its output is amplified by an amplifier, and vibration of a washing and spin-drying tub 108 is detected. The amplification ratio of the amplifier is set large in the stage of being a low speed in the rotating speed of the washing and spin-drying tub 108, and is changed to the small amplification ratio in the stage increased in rotation speed of the washing and spin-drying tub 108, to thereby enhance detecting sensitivity of relatively small vibration of acceleration in a low rotating speed state. While, an unsaturated detection characteristic is secured to a high level signal from an acceleration sensor 117 in relatively large high speed rotation of the acceleration. Thus, vibration of the washing and spin-drying tub 108 can be efficiently detected by securing a detection dynamic range to the vibration of the washing and spin-drying tub 108.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304273-A (JP)
Title: Control circuit for switching regulator
Inventor: KANEDA JUNYA
IPC: H02M3/28
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit for a switching regulator that enables maximum on-duty to be set precisely, using a simple structure and also the loss of which is small.  <P>SOLUTION: This control circuit comprises a comparator 14 that outputs a PWM signal that drives a main switching element SW, a triangular wave generating circuit 18 that is connected to one input terminal of the comparator 14, and a photocoupler PC that is operated by a feedback signal of an output from a power supply output terminal. A light-receiving element PC2 of the photocoupler PC is connected to the other input terminal of the comparator 14. A reference voltage source Vref and an error amplifier 30 are provided, where divided voltages of the reference voltage source Vref are connected to a non-inverting input terminal, and the divided voltages of an intersection voltage of the photocoupler PC and a resistor R3 are inputted into an inverted input terminal. The output of the error amplifier 30 is connected to the other input terminal of the comparator 14, connected to the photocoupler PC.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308850-A (JP)
Title: Interchangeable lens, camera body and camera system
Inventor: KAWAI TORU
IPC: G03B19/12
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an interchangeable lens, a camera body and a camera system which control photographing operation corresponding to defocusing quantity and the lens driving time of a focusing lens group required for focusing.  <P>SOLUTION: The camera system comprising a focus detection means, and a lens driving means for driving the focusing lens group on the basis of defocusing quantity obtained by the focus detection means, includes a storage means in which lens driving time for focusing the focusing lens group correspondingly to the defocusing quantity is previously stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308896-A (JP)
Title: Photomask and its management method
Inventor: IBARAKI TOSHIAKI
IPC: G03F1/38
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To readily evaluate a use limit of a photomask used for a lithography process, when performing the lithography process by ultraviolet exposure.  <P>SOLUTION: The photomask 1 for transferring a mask pattern on a substrate, by having a mask pattern forming region 4 irradiated with ultraviolet rays 10, is provided with an evaluation pattern 12 having recesses 15-17 forming the same kind of growth substance as the contamination growing by the ultraviolet rays in the mask pattern formation region 4, on at least any one face from among a mask pattern formation surface 8 and its backside 9. For instance, the evaluation pattern 12 is irradiated with a high brightness light source, and the use limit of the photomask 1 is evaluated, in response to a color degree of a shadow of each recess 15-17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005028109-A (JP)
Title: Lancet device and case therefor
Inventor: NAKAYAMA HIROSHI
IPC: A61L2/26
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for a lancet device equipped with a mechanism to effectively sterilize a puncture needle in a labor-saving manner.  <P>SOLUTION: A lancet device including: a puncture needle; a drive spring to move the puncture needle from a accommodated position to a lancing position; a trigger to release the drive spring from a compressed state; a main casing having space for accommodating the puncture needle and the drive spring and having a puncture hole for guiding a tip of the puncture needle to an outside of the main casing; and a sterilizer to sterilize the puncture needle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005307032-A (JP)
Title: One-component epoxy resin composition and its cured product
Inventor: OGURA ICHIRO
IPC: C08G59/20
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-component epoxy resin composition which is excellent in flow property and shelf stability, especially when stored at room temperature, and yields a cured product excellent in flexibility, toughness, adhesion property and mechanical strengths, and the cured product obtained using the same.  <P>SOLUTION: The one-component epoxy resin composition contains a liquid epoxy resin (X) and a hardener (Y), wherein the liquid epoxy resin (X) is obtained by converting modified polyphenols (A), obtained through acetalization of a polyphenol (a1) and polyvalent vinyl ethers (a2), into glycidyl ethers. The cured product is obtained by curing the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309268-A (JP)
Title: Liquid crystal display device
Inventor: SHINOHARA MUTSUO
IPC: G02F1/1333
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing dew condensation while the display device has high dust-proof property.  <P>SOLUTION: The liquid crystal display device comprises a rear housing 2 and a front housing 3 which hold and protect a liquid crystal unit 1 and a transparent protection plate 4 which is arranged in front of the liquid crystal unit 1 at a specified interval, and a porous dust-proof sheet 5 is arranged between the front housing 3 and the circumference of the liquid crystal unit 1. Even when temperature is changed in the open air, air is ventilated through holes 5a of the dust-proof sheet 5, and the air hardly gets saturated and water vapor is not produced, and consequently a dew condensation phenomenon in which drops of water are left on the inner surface of the protection panel 4 is not caused.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317634-A (JP)
Title: Method for manufacturing semiconductor device and sticky sheet for use therein
Inventor: TAKANO HITOSHI
IPC: H01L21/304
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which damages of a wafer by a knife edge at the end of the outer periphery of a semiconductor wafer can be suppressed, and a sticky sheet for processing the semiconductor wafer for use therein.  <P>SOLUTION: In the method for manufacturing the semiconductor device, a sticky sheet 12 for processing the semiconductor wafer is pasted to a pattern face of a semiconductor wafer 11 having a chamfered end of the outer periphery, and the semiconductor wafer 11 is processed. The method for manufacturing the semiconductor device comprises the steps of: pasting the semiconductor wafer 11 to the sticky sheet 12 which is one comprising at least a foamed layer 12b on a matrix 12a; foaming the foamed layer 12b to bury a gap between a chamfered part in the semiconductor wafer 11 and the sticky sheet 12; and thinning an opposing face to a face on which the sticky sheet 12 of the semiconductor wafer 11 is pasted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005232151-A (JP)
Title: Sugar uptake ability-reinforcing agent
Inventor: SHIMOMURA IICHIRO
IPC: A61K31/22
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound having an excellent sugar uptake ability-reinforcing activity.  <P>SOLUTION: This sugar uptake ability-reinforcing agent contains an HMG (β-hydroxy-β-methylglutaryl)-CoA reductase inhibitor as an active ingredient. Especially that selected from the group consisting of pravastatin and lovastatin is useful as a treating agent for diabetes mellitus, hypertension, glucose tolerance insufficiency or gestational diabetes mellitus, or a treating or preventing agent for diabetic complications (retinopathy, nephropathy, neurosis, cataract, coronary arterial diseases, or the like).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312623-A (JP)
Title: Biodegradable particle
Inventor: NAKANISHI MEGUMI
IPC: A61B17/12
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable particles as an embolization material for closing the inside of a tubular organ in a living organism, capable of being finally degraded in the living body and making the degraded component metabolized or discharged to the outside of the living organism.  <P>SOLUTION: Either the compression elasticity modulus of the biodegradable particles in the water-saturated state is not more than 280 MPa or the strength in 5% distortion of the compressed volume is not more than 10 MPa, and the crash strength is at least 700 kPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317783-A (JP)
Title: Substrate transport device, its washing method, substrate processing system and its washing method
Inventor: MORIYA TAKESHI
IPC: H01L21/68
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate transport device which can sufficiently remove deposited particles without deteriorating an operation ratio of a substrate processing system.  <P>SOLUTION: The substrate transport device 10 is provided with a chamber 11 in a box shape, a transport arm 12 disposed in the chamber 11, an exhaust line 15 exhausting inside of the chamber 11 and a gas introduction line 18 introducing N<SB>2</SB>gas into the chamber 11. The transport arm 12 moves a pick having an electrode layer to which high voltage is applied to the desired position of the chamber 11. N<SB>2</SB>gas is introduced into the chamber 11 by the gas introduction line 18, inside of the chamber 11 is exhausted by the exhaust line 15 and a viscous flow is generated in the chamber 11. High voltage is applied to the electrode layer of the pick moved to the desired position. Thus, an electrostatic field is generated between the inner face of the chamber 11 and the pick, and electrostatic stress is operated on the inner face of the chamber 11 where the particles are deposited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004353087-A (JP)
Title: Method for producing composite material
Inventor: ISHIKAWA TAKAHIRO
IPC: C22C47/12
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite material, whereby a conventionally difficultly obtainable large-size complicated-shape composite material can be obtained by using existing pressure application equipment such as die casting or molten metal forging equipment which is equipment for metal casting.  <P>SOLUTION: The method for producing the composite material 5 comprises packing a mixed material containing a metallic powder which raises a self-combustion reaction upon contact with aluminum (Al) and a dispersible material into a reactor, infiltrating the molten Al-containing metal 4 into voids inside the mixed material, and dispersing the dispersible material into the matrix. Alternatively, the composite material 5 is obtained by melting and infiltrating the Al-containing metal 4 under elevated pressure conditions into the inside voids of the mixed material 2 containing the metallic powder and the dispersible material in a volumetric ratio (metallic powder/dispersible material) of 0.16 to 1 and forming an aluminide intermetallic compound by a self-combustion reaction between the metallic powder and the aluminum (Al).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005319732-A (JP)
Title: Image forming apparatus
Inventor: HIRASAWA HIDEAKI
IPC: G02B26/10
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To decrease costs by reducing the number of current signal lines of a current monitor for a multi-beam laser.  <P>SOLUTION: In a multi-beam laser driving circuit, the output of the current monitor is switched depending on the laser emitting light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI