baber/WOPTO huggingface dataset:
Patent JP-2005337078-A (JP)
Title: Current control device for solenoid drive valve
Inventor: ITO YOSHIMICHI
IPC: F01L9/04
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform desired behavior of a movable element by exactly control an excitation current of a solenoid valve.  <P>SOLUTION: The current control device for the solenoid drive valve is constituted such that an inclination angle of the movable element 20 or a parameter related to the inclination angle are detected and the excitation current of the electro-magnets 30, 32 is corrected in response to the detection value. The inclination angle can be determined from the measurement value obtained, for example, by measuring the maximum lift amount of a valve element 12 by a lift measuring means 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004288367-A (JP)
Title: Ferroelectric memory device and data read and rewrite method of the device
Inventor: HIRANO HIROSHIGE
IPC: G11C11/22
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reading a ferroelectric memory device in which low voltage operations are conducted in a more reliable manner compared with a conventional device and to provide a ferroelectric memory device.  <P>SOLUTION: Having applied pulse-shaped cell plate signals CP to a cell plate electrode, the potentials of bit lines BLO and /BLO are respectively set to logic voltages "H" and "L" by sense amplifiers. In other words, electric field is temporarily applied to a ferroelectric capacitor for a cell plate electrode and then application of signals is controlled so that the electric field is not applied, and then the potentials of the bit lines are amplified by the sense amplifiers. In the ferroelectric memory device and the data read and rewrite method of the device, low voltage operations are conducted in a more reliable manner than in the conventional device to make the ferroelectric substance memory device more useful.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005335767-A (JP)
Title: Synthetic resin bottle
Inventor: TANAKA TOSHIMASA
IPC: B65D90/02
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle which has a panel structure exerting a function of absorbing a pressure reducing or swelling deformation properly in response to various states of the bottle interior, including state of pressure reducing, pressure increasing, and both pressure reducing/increasing, so that the bottle can be used in a variety of states.  <P>SOLUTION: The bottle has a flat section of a noncircular shape, which has at least three apexes spaced at approximately equal three center angles, in a range covering almost the entire height of the trunk of the bottle. The position of each apex determined by each center angle is changed vertically of the trunk to make each pillar formed vertically on the trunk by the apex into an S-shaped curve, so that at least three S-shaped curves are formed to be spaced in rows at approximately equal three center angles. A projected part, which is reversible in its sectional shape to be depressed, is formed on a panel formed between the adjacent pillars.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005017284-A (JP)
Title: Method of evaluating bending workability and spring characteristics of metallic material, and metallic material
Inventor: WAKAMATSU MOTOKI
IPC: C22C9/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To find material characteristics having strong correlation with bending workability and contact pressure of a contact section, when the material is processed into a connector terminal with regard to a phosphor bronze, a titanium-copper alloy, and a Corson alloy.  <P>SOLUTION: The method of evaluating bending workability and spring characteristics of a metallic material is based on the difference between compressive proof stress and tensile proof stress in a direction parallel to rolling and the difference between compressive proof stress and tensile proof stress in a direction perpendicular to rolling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005347350-A (JP)
Title: Packaging machine
Inventor: SUZUKI KATSUHIKO
IPC: H05K13/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging machine for which a state of each feeder installation portion can be easily grasped during packaging operation.  <P>SOLUTION: On the external surface of a cover 12 which can be switched over between a closed state of covering an operating region of a mounting head 40 and a closed state of opening up an upper part of a component supplying portion, a plurality of light emitting displays 131... corresponding to individual feeder installations are installed. When the cover 12 is closed during packaging operation or on other occasions, the light emitting displays 131... are not blocked, allowing the operator to easily grasp the state of each feeder installation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343237-A (JP)
Title: Control device of vehicle with idling stop function
Inventor: USAMI IKUHISA
IPC: B60W10/06
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicle equipped with an idling stop function furnished with an automatic transmission structured so that controlling the shift range is conducted to be able to hinder the reversing of a vehicle whose shift range is other than the lowest range at the time of idling stop and either the Auto mode or Manual mode can be executed in accordance with the selection of the driver/passenger, capable of meeting the request of the driver/passenger for the accelerating performance for starting and preventing the vehicle from reversing.  <P>SOLUTION: A control circuit controls the shift range to the first (lowest) when the Manual mode is selected by the driver/passenger while the engine is in the Auto stop and re-starts the engine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343600-A (JP)
Title: Vibrating type parts feeder
Inventor: KANBE YUJI
IPC: B65G27/08
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating type parts feeder including a vibration absorbing means, reducing height variation of a parts feeding path by using a vibration absorbing means causing little change in height due to a temperature change, and performing height adjustment with good accuracy.  <P>SOLUTION: This vibrating type parts feeder 200 includes: vibrators 211, 221A having parts feed paths 211a, 221a; supports 203, 223 supporting the vibrator 221A through an elastic member 222A; a parts feeding structure having an exciting means for vibrating the vibrator 221A; an installation table 201 supporting the supports 203, 223; and a vibration absorbing means 202 interposed between the supports 203, 223 and the installation table 201. The vibration absorbing means 202 includes a coiled spring 231 interposed between the supports 203, 223 and the installation table 201 and having an axis vertically set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320155-A (JP)
Title: Conveyance body of conveyance article and conveyance method for conveyance article by use of conveyance body
Inventor: MARK ANTHONY LOPREIATO
IPC: B65G7/12
Filed: 2004-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance body of a conveyance article usable by adapting to the conveyance articles having every size and weight and a step in a conveyance place and to provide a conveyance method for the conveyance article by use of the conveyance body.  <P>SOLUTION: Substantially central parts of at least a pair of conveyance main bodies like a long belt are provided in parallel or by crossing respectively on a bottom face side of the conveyance article. After positioning respective conveyance main bodies on opposing side face sides of the conveyance article, an arm is inserted into an insertion part provided in an end part of the conveyance main body to convey it while supporting the conveyance article.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342138-A (JP)
Title: Polysulfone-based permselective hollow fiber membrane having superior hemocompatibility
Inventor: YOKOTA HIDEYUKI
IPC: A61M1/18
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysulfone-based hollow fiber membrane having high safety and performance stability, having superior module assembling performance, used for the treatment for the chronic renal failure, having high permeability and suited for use in the blood purification apparatus.  <P>SOLUTION: This polysulfone-based permselective hollow fiber membrane mainly composed of polysulfone-based resin and hydrophilic polymer simultaneously satisfies that (a) the content of the hydrophilic polymer of the foremost layer of the surface of the blood contact side is 1.1 times or more of the content of the hydrophilic polymer on the adjacent layer of the surface of the blood contact side, (b) the content of the hydrophilic polymer of the foremost layer of the opposite surface of the blood contact side is 1.1 times or more of the content of the hydrophilic polymer on the foremost layer of the surface of the blood contact side and (c), when heparin added whole human blood is perfused to the blood side of a blood purification module of the film area of 1.5 m<SP>2</SP>at the flow rate of 150 mL/min, a platelet retention 60 minutes later is not less than 70% and not more than 98%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344598-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: KAWAKAMI TERUAKI
IPC: F01N3/28
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air fuel ratio control device for an internal combustion engine capable of improving feedback performance of downstream side air fuel ratio and maximize catalyst performance.  <P>SOLUTION: This invented air fuel ratio control device is provided with an upstream side air fuel ratio sensor 10 provided in a passage on an upstream side of a three-way catalyst 8 and detecting air fuel ratio of an engine, a downstream side air fuel ratio sensor 11 provided in a passage on a downstream side of the three-way catalyst and detecting air fuel ratio after the three way catalyst, and ECU 21. The ECU 21 is provided with a downstream air fuel ratio sensor output phase advance operation means performing phase advance operation of downstream side air fuel ratio sensor output, a target upstream air fuel ratio operation means operating a target upstream air fuel ratio to make output of the downstream air fuel ratio sensor output phase advance operation means coincide with the target downstream air fuel ratio, An air fuel ratio correction amount operation means operating an air fuel ratio correction amount to make upstream air fuel ratio coincide with the target upstream air fuel ratio and a fuel injection quantity regulating means regulating fuel injection quantity according to the air fuel ratio correction amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319439-A (JP)
Title: Garbage processor
Inventor: NAKAJIMA KIICHIRO
IPC: B09B3/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage processor capable of capturing dust and fine powder by using a dust collector for capturing dust and fine powder generated when decomposing garbage and capable of installing it in inside of a room by reducing odor with a deodorizing device.  <P>SOLUTION: This garbage processor 1 comprises a garbage processing vessel 2 filled with a garbage processing material 19 and decomposes the garbage which is charged into the garbage processing vessel 2 with the power of a microorganism, a cover body 3 which opening is openably closed for charging the garbage in the garbage processing vessel 2, an intake port 9 and an exhaust port 10 which communicate with inside and outside of the garbage processing vessel 2, an exhaust fan 13 which discharges air from the garbage processing vessel 2 by communicating with the exhaust port 10, a dust collector 11 which captures exhaust dust discharged by the exhaust fan 13 in the garbage processing vessel 2, and a deodorizing device 15 which deodorizes exhaust air discharged by the exhaust fan 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348232-A (JP)
Title: Switch apparatus
Inventor: KAMITSUNA HIDEKI
IPC: H01P1/15
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch configuration having scalability to a multi-input/output switch and other multiple uses by solving problems that conventional 2×2 switches can not use a signal having DC offset, circuit scale is large since switch circuits are included at both input and output sides and positions of input/output terminals are inconvenient for extension to multiple uses.  <P>SOLUTION: A plurality of 2×2 switches are configured adjacently to each other on a rectangular substrate, a single-pole double-throw switch comprising the 2×2 switches is comprised of two series FETs, input/output terminals are disposed on sides adjacent to each other at positions of 90° on the substrate, and input/output terminals are also disposed on two sides different from said sides even for another switch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342685-A (JP)
Title: Filter medium for air filter and its manufacturing method
Inventor: SANAMI YASUHISA
IPC: B01D39/16
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for an air filter the dust capturing efficiency and capturable amount of which can be enhanced, and to provide its manufacturing method.  <P>SOLUTION: This filter medium 10 is composed of a member for which oil-repellent fibers 12 whose surface is oil repellent and lipophilic fibers 14 for which an oil film layer is formed on the surface are commingled. Thus, since there is no part constituted of only the oil-repellent fibers 12 in the filter medium 10 for the air filter, a dust layer does not grow large on the surface of the oil-repellent fibers 12. Thus, since clogging is not generated by dust, even when the oil-repellent fibers 12 of high dust capturing efficiency are contained in the filter medium for the air filter, the service life of the air filter is not shortened by clogging. Also, the dust stuck to the lipophilic fibers 14 is fetched to the oil film layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349585-A (JP)
Title: Rotary saw
Inventor: SAKAI HISAO
IPC: B27B33/08
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotary saw having durability by making the pitch of a part of blades smaller than that of other blades and forming slits extending inwardly in a radial direction from the tooth bottoms on the right forward rotary side of the blades of the small pitch.  <P>SOLUTION: A large number of blades (4) protruding outwardly in the radial direction of a disc-shaped base metal (2) are provided to the outer periphery of the disc-shaped base metal (2) through blade stands (3) so that the pitch (P2) of a part of blades (4b) is made smaller than the pitch (P1) of other blades (4) and slits (5) extending inwardly in the radial direction from the tooth bottoms on the right forward rotary side of the blades (4b) of the small pitch are formed. Further, the pitch (P2) of a part of the blades (4b) is set to about 3/10-9/10 the pitch (P1) of the other blades (4).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350686-A (JP)
Title: Mechanical parts
Inventor: NAKAZAWA TAKANORI
IPC: C23C18/36
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide mechanical parts which are lightweight, have high hardness and superior abrasion resistance, and can suppress the abrasion of counter parts formed of a polymer-based material.  <P>SOLUTION: These mechanical parts have a machined substrate made of an aluminum alloy, titanium or a titanium alloy, and a Ni-P film electroless-plated on the surface so as to have a surface roughness smaller than the substrate has, and heat-treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354772-A (JP)
Title: Cable support device
Inventor: SHIMADA SATORU
IPC: H02G11/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the processing of a cable in a slide unit or the like.  <P>SOLUTION: This cable support device for supporting the cable laid between a drawing part and an accommodation part comprises two arms that support the cable, and an elastic connecting member that connects the two arms.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352742-A (JP)
Title: Simulation program and simulation apparatus
Inventor: SAKIMURA SHIGEHISA
IPC: G06F19/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a simulation to evaluate to see the propriety of an action plan, with a type of which the WBS is varied due to the influences of an external risk factor.  <P>SOLUTION: A simulation apparatus 200 includes a plan and risk input processor 110 to receive inputs of action plan data 140 and risk scenario data 150; a plan and risk simulation processor 120 to simulate the action plan by using the received plan data 140 and scenario data 150; and a plan evaluation output processor 130 to evaluate a simulation result. The simulation processor 120 acquires information about influence affecting onto the action plan from a risk event when it is simulated that the risk event will occur, by simulating the occurrence of the risk event using the scenario data 150 and simulates performance of the action plan by reflecting the influence affected from the risk scenario onto the action plan by using the acquired influence information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000137-A (JP)
Title: Steam generator
Inventor: NOJIMA YOSHIYUKI
IPC: F22B1/16
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generator capable of being easily installed even onto a bathroom ceiling or the like and improving the versatility of installation by forming the external shape of the steam generator in a flat thin shape and sufficiently enhancing the generation efficiency of steam and hot air by effectively arranging a plurality of heat exchangers.  <P>SOLUTION: The steam generator comprises: a first heat exchanger provided with a heating means, where hot water is diffused; a second heat exchanger provided with a heating means; and a blowing means capable of forming a ventilation route between an intake port and a blow-off port by an operation. The ventilation route by the blowing means is provided with a first ventilation route communicating with the blow-off port through the first heat exchanger and a second ventilation route communicating with the blow-off port through the second heat exchanger. The first heat exchanger and the second heat exchanger are arranged such that the first heat exchanger is arranged in an inclined state and the second heat exchanger is arranged in a roughly horizontal state inside a main body case or arranged in an inclined state so as to face each other in a vertical direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003421-A (JP)
Title: Lens driving mechanism and imaging apparatus
Inventor: TSUTSUMI TAKUYA
IPC: G02B7/02
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the maximum outside diameter of a lens driving mechanism, in a direction perpendicular to the optical axis.  <P>SOLUTION: The lens driving mechanism for eccentrically driving at least one lens or one lens group (hereinafter, to be referred to as correction lens) 40 in a lens system constituting a photographic lens on a plane orthogonal to an optical axis direction is equipped with a moving frame 30 holding the correction lens, two coils 50x and 50y arranged fixedly in a lens barrel in which the photographic lens is arranged, and a magnetic circuit forming member forming magnetic field crossing the coils. The coils are wound round, to circulate a position where the correction lens is surrounded, as seen in the optical axis direction of the photographic lens; and the magnetic circuit forming member is constituted of at least two magnets 61x and 61y, making each of the two coils generate moving force in a different direction orthogonal to the optical axis and yokes 62x and 62y, arranged facing the magnets, and either the magnet or the yoke is held in the moving frame and the other is provided fixedly in the lens barrel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002843-A (JP)
Title: Vibration control device for vehicle body vibration
Inventor: MORI HIROAKI
IPC: F16F15/02
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device for vehicle body vibration capable of generating large vibration control force even when vehicle body vibration of low frequency in an idling condition is generated.  <P>SOLUTION: This vibration control device is provided with an elastic member 8 for supporting a radiator 4 on a vehicle body 6 elastically, a mass control tank 10, a reservoir tank 12 communicating with the mass control tank 10, a liquid moving means 14 for moving liquid between the mass control tank 10 and the reservoir tank 12, a vehicle body vibration detection means 16 for detecting vibration frequency of the vehicle body 6, and a controller 18 for controlling driving of the liquid moving means 14. A vibration system in which natural frequency f=(1/(2×π))×√(k/(M+m)) is constituted by mass M of the radiator 4, mass m of liquid in the mass control tank 10, and rigidity k of the elastic member 8. The controller 18 controls driving of the liquid moving means 14 so that natural frequency f agrees with vibration frequency of the vehicle body 6 detected by the vehicle body vibration detection means 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004834-A (JP)
Title: Liquid sending device and fuel cell device
Inventor: HIGASHINO KUSUNOKI
IPC: H01M8/10
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sending device capable of restraining air bubble from mixing into a micro pump and capable of obtaining flow volume characteristics stable by that much, as well as a fuel cell device capable of stably supplying diluted liquid fuel of a given density and volume to cells by restraining influence from air bubble in liquid raw fuel and liquid for dilution, and capable of well maintaining power generating performance by that much.  <P>SOLUTION: The liquid sending device MT' for sending liquid and making it confluent by micro pumps Pa, Pb for mixing, dilution or the like of a plurality of kinds of liquid is provided with a bubble trap Tr at either side of each pump. The bubble trap Tr is a one-way bubble trap which traps bubbles in the liquid flowing toward the pumps Pa, Pb but allows passage of bubbles in a flow getting away from the pumps. Raw fuel is diluted by liquid for dilution and supplied to a fuel cell 3 with a pump unit 1 utilizing such a liquid-sending mechanism, and water produced is circulated to the pump unit 1 with a pump unit 2 in the fuel cell device C1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002711-A (JP)
Title: Engine
Inventor: NAKAYAMA YOSHIHARU
IPC: F01M1/00
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of sufficiently absorbing vibration of cam chain.  <P>SOLUTION: This engine is provided with a crank case 21 having a cylinder main body formed as one unit and a crank shaft 22 stored therein, a cylinder head 24 mounted on an upper part of the crank case 21, a chain chamber 24a formed in the cylinder head 24, an intake camshaft 27 and an exhaust camshaft 28 arranged on the cylinder head 24, cam chain 30 arranged in a chain chamber 24a and transmitting drive force of a crank shaft 2 to the intake cam shaft 27, a chain guide member 35 guiding the cam chain 30, and a cam chain tensioner 36 applying tension on the cam chain 30 via the chain guide member 35. The cam chain tensioner 36 is mounted to straddle over a mating surface of the cylinder head 24 and the crank case 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI