baber/WOPTO huggingface dataset:
Patent JP-2009033452-A (JP)
Title: Load control apparatus
Inventor: YABE HIROO
IPC: H03K7/08
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-precision PWM output and obtain miniaturization and cost reduction for an apparatus, without having to possess a constant-voltage source.  <P>SOLUTION: In a load control apparatus, a circuit composed of resisters R4, R5 and R6, and a transistor Q10 produces a triangular wave of reference voltage from a voltage VIN that originates from a vehicle battery 30; a capacitor C1 works for charge and discharge for producing a triangular wave by a constant current proportional to the voltage of the vehicle battery 30; a capacitor C2 series-connected to the capacitor C1 conducts charging and discharging in a reverse manner to that in the capacitor C1; a comparator CP1 compares a voltage (VC1) of the capacitor C1 with a reference voltage Vt1; the charge and discharge is switched in the capacitor C1 to produce a triangular wave; and a divisional voltage Vk obtained by resistance-dividing the voltage VIN is compared with the triangular wave voltage produced by the comparator CP1 by a comparator CP3 so as to produce a PWM pulse for driving a load 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029039-A (JP)
Title: Image forming apparatus, image forming system, image forming method, conveyance failure cancellation control program, and information recording medium storing this
Inventor: YAMASHIRO TOSHIHIRO
IPC: B41J29/46
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily and securely removing a recording medium when a conveyance failure occurs, and to provide an image forming system.  <P>SOLUTION: Based on information about the condition of a recording medium 108 outputted by a conveyance failure detecting means, the type of conveyance failure of the recording medium 108 is determined from two or more types. Information about the conveyance failure is transmitted to an image processing control means. If the received information about the conveyance failure is information indicating a specific conveyance failure, a conveyance failure cancellation signal is transmitted in order to cancel the specific conveyance failure. According to the conveyance failure cancellation signal, a carriage 100 is retracted to a specific position on the extension of a main scanning direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038078-A (JP)
Title: Electromagnetic wave shield film, and plasma display panel
Inventor: KONISHI KEIRI
IPC: H05K9/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield film which has excellent image sharpness and color tones, small moire, high adhesion to a metal grid, a short intensification time, and excellent coating property while maintaining high electromagnetic shield performance, and to provide a plasma display panel using the same.  <P>SOLUTION: After a silver halide sensitive material having a photosensitive layer containing silver halide and a binder on a base is pattern-exposed, black-and-white development and intensification processing are carried out to manufacture the electromagnetic wave shield film having metal arranged in a grid shape, wherein a line width of the metal grid is 3 to 20 μm, a numerical aperture is 80 to 95%, and a standard deviation in inter-metal-grid distance is 0.1 to 1.3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036239-A (JP)
Title: Connector for connecting hose
Inventor: FUKUSHIMA KAZUTAKA
IPC: F16L19/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector used for connecting a hose or a tube made from synthetic resin and the like.  <P>SOLUTION: The connector for connecting a hose is composed of a nipple 1, a bag nut 10, a back ring 7, a cap 5, and an inner 2. A tapered portion 1d is formed on an inner surface of the nipple 1, and a fastening ring 4 formed with a cut piece 4d on a circumference thereof is joined with a cylinder body outside portion of the cap 5. A projecting element 5b and a groove 5c are formed on a periphery of the cap on a right side of the cut piece 4d, and the inner 2 inserted in a hose inner diameter has a two-stepped cylinder caliber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034223-A (JP)
Title: Thermal index measuring device
Inventor: NAKAJIMA HIDEAKI
IPC: G08B21/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal index measuring device for performing appropriate prevention of heatstroke.  <P>SOLUTION: The thermal index measuring device has: a temperature detecting means 2 for measuring air temperature; a humidity detection means 3 for measuring humidity; a calculating means 5 for calculating a thermal index from the measured air temperature and humidity; a content of notice storage means 20 stored with a content of notice corresponding to the thermal index and biological data to be data on a living body; a content of notice determining means 11 for determining a content of notice on the basis of the thermal index and the biological data; notifying means 8 and 9 for notifying determined contents of notice ; and a holding means 11 for holding each of the means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035515-A (JP)
Title: Composition comprising silsesquioxane and hydroxyalkyl cellulose resin composition comprising silsesquioxane
Inventor: ABE SATORU
IPC: C07F7/21
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide silsesquioxanes having an α,β-diol group and to provide an organic-inorganic hybrid resin composition comprising the silsesquioxanes and a hydroxyalkyl cellulose.  <P>SOLUTION: The composition comprises a cage structure silsesquioxane represented by general formula (A) (RSiO<SB>3/2</SB>)<SB>l</SB>(A) and a partially cleaved cage structure silsesquioxane represented by general formula (B) (RSiO<SB>3/2</SB>)<SB>m</SB>(RSiO<SB>2</SB>H)<SB>n</SB>(B) äin the general formulae (A) and (B), l represents an optional integer of ≥4; m represents an optional integer of ≥4; n represents an optional integer of ≥1; n/(l+m) is 0.03-0.2; and Rs may each be the same or different and represent each a group selected from a 1-10C alkoxy group or an aryloxy group, a 1-20C saturated hydrocarbon group, a 2-20C alkenyl group, a 6-20C aryl group, a 7-20C aralkyl group, a 1-10Si silicon atom-containing group and a group having the α,β-diol, with the proviso that at least one in one molecule is a group having the α,β-diol and when there are a plurality of groups having the α,β-diol, the groups may each mutually be same or different}. The composition comprises the silsesquioxanes and the hydroxyalkyl cellulose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035696-A (JP)
Title: Method for manufacturing modified carbon black for rubber blend which is treated by sulfur oxo acid and/or aqueous solution of its acid and modified carbon black for rubber blend obtained by the same
Inventor: YAGI TAKASHI
IPC: C09C1/50
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated carbon black capable of simultaneously imparting low heat generation properties too while keeping wear resistance when blended in a rubber, and to provide its manufacturing method.  <P>SOLUTION: In the method of manufacturing a modified furnace carbon black for rubber blend, the method is characterized in that the modification treatment is carried out in such a way that (a) the separated solid carbon black is added with a sulfur oxo acid and/or an aqueous solution of its salt and treated or (b) the solid carbon black under the drying process is added with a sulfur oxo acid and/or an aqueous solution of its salt and treated. The modified carbon black for rubber blend obtained by the above is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011550-A (JP)
Title: Transmitter, receiver, transmission/reception system, and method for controlling retransmission
Inventor: TANAKA YOSHIAKI
IPC: H04W28/04
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet-signal retransmission system for efficiently transmitting retransmission packets in accordance with the propagation-path condition in a packet communication system in which packets that cannot have been received at a receiving station are retransmitted from a transmitting station by changing modulation parameters of the transmission signal so as to be adaptive to the propagation-path condition.  <P>SOLUTION: The packet-signal retransmission system is so constructed that a propagation-path-condition comparison section is provided in a base station (transmitting station), wherein the propagation-path condition or the modulation parameter in transmitting a new packet and the propagation-path condition or the modulation parameter in transmitting the retransmission packet are compared, and according to the comparison result, the modulation parameter for the retransmission packet is changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039159-A (JP)
Title: Open showcase
Inventor: SHIBUSAWA SAKUMI
IPC: F25D17/08
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open showcase capable of improving the efficiency by collecting cold air leaking from the lower edge of an opening in an insulated wall, and eliminating the sense of discomfort of customers.  <P>SOLUTION: The open showcase 1 includes a display compartment 11 on the inner side of a partition board 4 disposed inside the insulated wall 2, and a duct 10 with a cooler E disposed between the partition board 4 and the insulated wall 2. Cold air is released from cold air outlets 16 and 17 formed at the upper edge of the opening 12 on the insulated wall 2 to communicate with the duct 10 on the cold air outlet side of the cooler E, and cold air is taken in through cold air inlets 18 and 19 formed on the inner side of the lower edge of the opening 12 to communicate with the duct 10 on the cold air intake side of the cooler E, so that a cold air curtain is formed in the opening 12. An auxiliary cold air inlet 50 communicating with the duct 10 on the cold air intake side of the cooler E is formed in the front face of a front wall 2C constituting the lower edge of the opening 12 on the insulated wall 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040143-A (JP)
Title: Gas generator for side inflater
Inventor: SUEHIRO AKIHIKO
IPC: B60R21/26
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator for a side inflater capable of properly inflating an airbag without risk of damage, even under high speed responsiveness.  <P>SOLUTION: This gas generator for the inflater has a combustion chamber of filling a gas generating agent in a cylindrical housing, a filter chamber for installing a filter material and a squib for igniting and burning an enhancer agent and the gas generating agent in the combustion chamber. In ordinary temperature (18-24°C) operation in a 1-feet cubic tank, jetting gas pressure P after 5msec from a start of current-carrying of 1.2 A, is controlled in a range of 25-90 kPa, and the increase ratio ΔP/Δt of the jetting gas pressure after 5msec is controlled to 8-20 kPa/msec.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041260-A (JP)
Title: Movement permitted furring strip holding member, and exterior material fixing structure
Inventor: TANAKA MAKOTO
IPC: E04B1/38
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To stably support an exterior material even if the exterior material and furring strips are thermally expanded.  <P>SOLUTION: This movement permitted furring strip holding member 20 has a grip part 21 gripping the furring strips 10 in a direction to intersect the longitudinal direction of the furring strips 10 while forming a clearance between itself and the furring strips 10, and a temporary holding member for temporarily holding the furring strips 10 into a predetermined position in a direction to intersect the longitudinal direction of the furring strips 10 before the construction of the exterior material 9 at the furring strips 10 and permitting movement in the direction to intersect the longitudinal direction of the furring strips 10 after the construction of the exterior material 9 at the furring strips 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040247-A (JP)
Title: Pneumatic tire
Inventor: YUKIMI MASASHI
IPC: B60C11/13
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively reducing generated noise without impairing a water discharge property and an eccentric wearing-proof property.  <P>SOLUTION: A circumferential groove 2 and a plurality of sharp inclination grooves 5 are formed on a tread step surface 1, and divided to a large number of blocks 6 by the two circumferential grooves 2 and the two sharp inclination grooves 5. A chamfered part 13 having a height of a land gradually reduced toward its tip is provided at a sharp angle corner of the block 6 clamped by the circumferential groove 2 and the sharp inclination groove 5, and a swelled part 14 swelled from the groove bottom of the sharp inclination groove 5 is formed in an area adjacent to the chamfered part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047537-A (JP)
Title: Fuel battery system and fuel battery operation method
Inventor: LEE ZAI YON
IPC: H01M8/04
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery system and a fuel battery operation method using it.  <P>SOLUTION: The fuel battery system for supplying power to a load is provided with a fuel battery equipped with at least one unit cell, an open/close switch with its one end and the other end connected to different electrodes of the fuel battery, and a circuit part controlling a switch operation, and the fuel battery operation method uses the above. The fuel battery is provided with a plurality of unit cells connected in series, an end of the switch being connected to an anode of the first unit cell of the plurality of unit cells, and the other end being connected to a cathode of the last unit cell. Further, a converter, a secondary battery, a battery charging apparatus and a switching means are provided between the load and the fuel battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047365-A (JP)
Title: Coordination type missile system
Inventor: SODA MAKOTO
IPC: G01S13/88
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordination type missile system capable of effectively coping with object targets while specifying the object targets from simultaneously and plurally incoming flying targets.  <P>SOLUTION: While a radio wave missile detecting a target by radio waves, and a light wave missile detecting a target by light waves fly within a mutually communicable range, the radio wave missile extracts a target candidate to be an object to be handled from the detected targets and notifies it to the light wave missile, and the light wave missile observes the target candidate in detail on the basis of the notification, specifies a target to be handled by itself by evaluating the priority of handling, and flies toward the target. Meanwhile, the radio wave missile receives the notification of an evaluation result with respect to the target candidate by the light wave missile, specifies the target to be handled by itself, and it flies toward the target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046443-A (JP)
Title: Arteriosclerosis-preventing agent containing brassinosteroid derivative
Inventor: OGAWA KENJI
IPC: C07J63/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new arteriosclerosis-preventing agent.  <P>SOLUTION: This arteriosclerosis-preventing agent comprises a compound expressed by general formula (1) [wherein, R1 is a hydrogen atom, a methyl group, an ethyl group, a propyl group or the like; R2 to R5 are each independently selected from the group consisting of a hydrogen atom, a lower alkyl group and an acyl group; X is selected from the group consisting of -(CH)2-, -(CH)3, -CO-CH2-, -CO-(CH2)2-, -CH2-CO-CH2, -O-CO-CH2 and the like; and Y is a hydrogen atom or a lower alkyl group].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050178-A (JP)
Title: Method for producing chemicals by continuous fermentation
Inventor: MINEGISHI SHINICHI
IPC: C12N15/09
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing chemicals by a continuous fermentation method stably maintaining the high productivity for a long time under a simple operation condition.  <P>SOLUTION: The continuous fermentation method includes separating a fermentation culture liquid into a filtrate and an unfiltered liquid by a porous separation membrane, collecting the chemicals of required fermentation products from the filtrate, and holding or returning the unfiltered liquid in or to the fermentation culture liquid. In the method, the filtration treatment can stably be carried out with a low differential pressure between both sides of the membrane by regulating the concentration of a chemical antifoamer in a reaction vessel so as to be 1 to 150 ppm to extremely improve the production efficiency of the chemicals by the fermentation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051325-A (JP)
Title: Seat back pad used in seat back with side airbag
Inventor: YOSHIMURA KIMIKAZU
IPC: B60R21/20
Filed: 2007-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely improve working efficiency by easily determining whether or not a terminal position of a subsidiary material foamed integrally on a pad rear face is in a prescribed allowable range by visual observation.  <P>SOLUTION: This seat back pad has an airbag storage recess 17 constituted of right and left back side pads continuous to both sides of a main back pad and opened in a pad rear face 14 to store a side airbag, a side pad rapture positioning recess 19 elongated in a front surface wall 18 of the storage recess 17 to rupture the back side pads, front limit marking marks 26 and 27 recessed to the pad rear face 14 to set front limit positions 22 and 23 of rear face subsidiary material terminal setting areas 20 and 21, and rear limit marking marks 28 and 29 projected on the pad rear face 14 to set rear limit positions 24 and 25 of the rear face subsidiary material terminal setting areas 20 and 21. Rear face subsidiary materials 15 and 16 are set in a metallic mold in advance to be integrally foamed by foamable resin liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053387-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA KENSUKE
IPC: G03G21/16
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desirable printing state by keeping a constant distance between a printing sheet and a detection part for detecting the surface state of the printing sheet.  <P>SOLUTION: A light emitting part 35 is configured to irradiate unprinted sheet 41 conveyed to form an image thereon, with light at a prescribed angle. A light receiving part 37 is configured to receive reflected light from the printing sheet 41 and output a measurement signal in accordance with the received light. A supporting part 33 is configured to support the light emitting part 35 and the light receiving part 37. A distance regulating member 45 is configured to regulate the distance constant between the printing sheet 41 irradiated with the irradiating light and the supporting part 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231397-A (JP)
Title: Aqueous dispersion of cationic polymer particles and method for production thereof
Inventor: KUWAGAKI YOSHIYUKI
IPC: C08F2/22
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of cationic polymer particles that causes no drop of ζ (zeta) potential even in the wide pH area, and has good storage stability.  <P>SOLUTION: The method for production of an aqueous dispersion of cationic polymer particles includes a step wherein a nonionic vinyl monomer is emulsion-polymerized in an aqueous medium in the presence of a cationic surfactant, a nonionic surfactant, and a water-soluble azo polymerization initiator wherein the cationic surfactant is used in an amount of 2 to 20 pts.wt. and the nonionic surfactant is used in an amount of 3 to 20 pts.wt. based on 100 pts.wt. of the nonionic vinyl monomer. The polymer particles in the aqueous dispersion have an average particle diameter of 0.01 to 0.2 μm (an average value of the particle diameters at pHs of 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12 of the aqueous dispersion), and have a ζ (zeta) potential of +20 to +70 mV (an average value of zeta potentials at pHs of 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12 of the aqueous dispersion). Further, the ζ (zeta) potential at pH 12 is +20 to +70 mV.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051409-A (JP)
Title: Solar flare avoiding device
Inventor: SAWANO AKIHIRO
IPC: G01W1/08
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of a solar flare on an artificial satellite by shortening the time until the artificial satellite of a user takes avoiding action against the solar flare at generation of the solar flare.  <P>SOLUTION: The solar flare avoiding device is provided with a satellite discrimination device for detecting generation of the solar flare from observation data of an observation device and discriminating a user satellite which should take avoiding action to the solar flare from a plurality of user satellites based on the detection result and the track state and the equipment state of the user satellite obtained by a track analyzer and a satellite state monitoring device; and a command production device for producing a command for transmitting it to the user satellite through a communication device. The command for instructing the avoiding action to the solar flare is produced relative to the user satellite discriminated by the satellite discrimination device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174318-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F02G5/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To urgently prevent a rise in temperature of ocean water which may cause the extinction of humanity during this century since abnormal weather having no upper limit is increased due to a rise in temperature of ocean water by all of power generation heat amount in existing thermal and nuclear power generation.  <P>SOLUTION: Atmospheric pressure identical speed power is brought to 23,000 times that of an existing steam turbine as a full rotor blade mercury turbine driving. Mercury exhaust saturation temperature is set to the neighborhood of 225°C to be reduced to mercury temperature matched to the application through suction air cooling. By constituting a theoretically best heat pump, mercury heat exchanger serving also as a diameter contracted compression chamber eliminates an ocean water temperature rise to aim at 100 times power generation amount in the same fuel amount by heating mercury with compression air of one thousand degrees or the like. The full rotor blade gas turbine is driven by limitlessly high pressure combustion gas to bring combustion gas exhaust temperature to absolutely 0°C. Combustion gas dissolved water after utilization for recovering cold heat is supplied to the sea bottom or the like. By so doing, sea grass and photo plankton are grown by nitrogen and carbon dioxide during the course of cooling sea water so as to increase fish. In the injection promotion, combustion gas is injected from a combined engine injection part or water jet to obtain 10 times injection promotion output.  <P>COPYRIGHT: (C)2009,JPO&INPIT