baber/WOPTO huggingface dataset:
Patent JP-2009296850-A (JP)
Title: Method for controlling motor and device for controlling the same
Inventor: KAWAGUCHI HIROAKI
IPC: H02P6/06
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for controlling a motor and a new device for controlling the same, can suppress a kickback phenomenon in performing switching control in the direction of a current flowing through a motor coil.  <P>SOLUTION: The method for controlling a motor 80 by controlling a motor coil 84 bridged between a first transistor Tr1 to a fourth transistor Tr4 includes: a first energization control step of energizing from the first transistor Tr1 to the fourth transistor Tr4 through the motor coil 84; a first PWM control step of performing PWM control on the first transistor Tr1; a regenerative control step of generating regenerative current from the third transistor Tr3 to the fourth transistor Tr4 through the motor coil 84; a non-overlap control step of energizing from the third transistor Tr3 to the fourth transistor Tr4 though the motor coil 84; a second PWM control step of executing PWM control on the second transistor Tr2; and a second energization control step of stopping PWM control on the second transistor Tr2 and energizing from the second transistor Tr2 to the third transistor Tr3 through the motor coil 84.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301721-A (JP)
Title: Fuel battery power generator system
Inventor: TODA MASUMI
IPC: H01M8/04
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery power generator system which checks the presence or absence of a fuel gas sensor to control an antifreezing heater when a control means is incapable of temperature measurement.  <P>SOLUTION: The fuel battery power generator system includes: a control means 2 which controls a series of operations such as start, power generation, and stoppage; a temperature measuring means 3 which measures an open-air temperature; a gas measuring means 16 which measures a fuel gas amount; a heater 7 which raises the temperature of a water passage; a temperature switch 14 which turns on or off the heater 7 when the temperature of the water passage reaches a given temperature; and a fuel gas control switch 15 which turns on or off the heater 7 when the amount of the fuel gas reaches a given gas amount. The heater 7 is connected in series to the fuel gas control switch 15 and the temperature switch 14. When the amount of the fuel gas is detected to be more than the given gas amount, based on a signal from the gas measuring means 16, the fuel gas control switch 15 goes off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302106-A (JP)
Title: Chamber and treatment apparatus
Inventor: SASAKI YOSHIHIKO
IPC: H01L21/683
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamber that can be transported even when exceeding a limit of transportation size, and to provide a treatment apparatus using the chamber.  <P>SOLUTION: The chamber has: a main body 2 in a rectangular parallelepiped shape, which has at least one side face 2b or 2c made open; and side plates 3a and 3b fitted detachably to the opened side faces 2b and 2c of the main body 2, wherein the main body 2 is in a square pipe shape, and ends of the square pipe correspond to the side faces 2b and 2c. Further, the main body 2 has an upper lid 8 which is freely opened and closed. The side plates 3a and 3b are each a member in a box shape hollowed into the main body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297081-A (JP)
Title: Manufacturing method of transplantation material
Inventor: SHIBA YOSHIAKI
IPC: A61L27/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a transplantation material whose adverse effects on a living body after being transplanted to the living body are sufficiently reduced, in a short period of time.  <P>SOLUTION: The manufacturing method of the transplantation material includes: a separation process S2 of mixing and agitating collected body tissue and digestive fluid containing digestive enzymes and separating cells; and an inhibitor adding process S3 of adding a digestion inhibitor which inhibits the function of the digestive enzymes to a cell suspension containing the cells separated in the separation process S2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301201-A (JP)
Title: Data processor
Inventor: IGASAKI TOSHIAKI
IPC: B41J29/46
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor for easily specifying a causal relation between the cause of an error having occurred in a connected printer and processing which has been executed when the error has occurred.  <P>SOLUTION: When any error related to a connected printer occurs, the type of processing which has been executed during the occurrence of the error is decided. Furthermore, error information for specifying the type of the error and the state of a sensor installed in each region of the printer and various kinds of setting modes of the printer are acquired from the printer. Then, an error log is created and stored, which is obtained by associating the error information, the state of the sensor, and the setting mode with the type of the processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299215-A (JP)
Title: Auto-leasing device and sectional warping machine
Inventor: MIMA HIROSHI
IPC: D02H3/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auto-leasing device of a sectional warping machine capable of automatically performing a multi-stage leasing work to divide warps into multiple groups.  <P>SOLUTION: The auto-leasing device 2 includes a shedding device 3 and a lease yarn tying device 4. The shedding device 3 separates a yarn sheet 93 including a plurality of aligned warps into a first yarn sheet and a second yarn sheet and expands the space between the first yarn sheet and the second yarn sheet. The lease yarn tying device 4 introduces a lease yarn between the first yarn sheet and the second yarn sheet. The shedding device 3 has a plurality of shedding levers 30 each having an insertion part 36 formed at the tip end and elongated in the width direction of the yarn sheet 93. The cylinder of the shedding device 3 inserts the insertion part 36 in a manner to separate multiple warp groups from each other and moves each insertion part 36 in a manner to divide the warps 95 into the first yarn sheet and the second yarn sheet for each group unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298018-A (JP)
Title: Concrete hand cutter with dust collecting cover
Inventor: NAGATO TAKASHI
IPC: B28D1/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the dust collection efficiency by addition of a simple mechanism.  <P>SOLUTION: The cutter is used for cutting off the upper side from the lower side, the lower side from the upper side, the right side from the left side and the left side from the right side as to dirt floors, wall surfaces and ceiling surfaces of concrete, block, stone, tile, ALC20 and the like, for chamfering corners and for similar works. In the cutting-off, in forming an incision by the hand cutter that revolves with electricity, air or an engine as a motive power, the cutting groove 2 having, for example, in actual dimensions, a width of nearly 1.5 mm to maximum 12 mm and a depth of nearly 10 mm to maximum 200 mm, is formed with the progress of the cutting, according to the thickness of the cutter blade 31 or the depth of the incision. Most of the dust generated at that time passing the rear scatter-preventing plates 12, 13, located just behind the cutter blade 31, is whirled up toward the dust sucking port 14 and sucked up.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300360-A (JP)
Title: Electromagnetic flowmeter
Inventor: NAKAMURA HIROSHI
IPC: G01F1/60
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter providing a stable output signal, and not affected by an excitation circuit, by reselecting optimally an excitation switching control frequency, even when the excitation switching control frequency is shifted by a temperature change to fluctuate the output signal.  <P>SOLUTION: This electromagnetic flowmeter provided with the switching control type excitation circuit is provided with an excitation switching frequency changing means for optimizing an excitation switching frequency in response to the temperature change.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301485-A (JP)
Title: Information display system and portable information terminal therewith
Inventor: ASAKURA MASAKO
IPC: G06F3/0484
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display system for displaying information on the specific object designated from objects displayed on a display means on an information display means in a different display form, corresponding to the state of the object on a display screen, and a portable information terminal using the information display system.  <P>SOLUTION: When an observer displays images shot by an imaging means 1 on a display means 2 and designates a specific object from the images, an extraction means 3 executes the image recognition of the object and gives the information to an object state detection means 4 and retrieval means 5. The object state detection means 4 detects the location, distance and the like of the object. The retrieval means 5 retrieves a database 6 for the name or the like of the object. An information display control means 7 collates information from the object state detection means 4 and the retrieval means 5 with each other. The name is displayed in the vicinity of the object in a size corresponding to the distance of the object, for example. Descriptive text about the object is displayed on information display means 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299669-A (JP)
Title: Control device for internal combustion engine
Inventor: ICHIKAWA YASUHISA
IPC: F02D45/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To set an upper limit rotation speed to an appropriate value according to an alcohol concentration of fuel in a system limiting rise of engine rotation speed at the upper limit rotation speed for limiting an output.  <P>SOLUTION: A base upper limit rotation speed is set according to a shift position (operation position of a shift lever), an alcohol concentration correction coefficient is set according to an alcohol concentration of the fuel, and a final upper limit rotation speed is determined by correcting the base upper limit rotation speed with the alcohol concentration correction coefficient. Consequently, the upper limit rotation speed is corrected according to a change of engine rotation speed at which an upper limit output of the engine (an upper limit value of an allowable range of engine output) is generated according to the alcohol concentration of the fuel, and the upper limit rotation speed is accurately set to an appropriate value (engine rotation speed corresponding to the upper limit output) according to the alcohol concentration of the fuel. The performance of the engine is sufficiently exhibited while surely protecting the engine by limiting a rise of engine rotation speed to the upper limit rotation speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000243-A (JP)
Title: Endoscope apparatus
Inventor: KOBAYASHI HIDEKAZU
IPC: A61B1/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus 1 permitting easy insertion of an insertion part 20 into a subject 5.  <P>SOLUTION: The endoscope apparatus has a vibration part 51 to vibrate the insertion part 20 with a fluid. Specifically, the endoscope apparatus preferably uses the vibration part 51 to generate vibration with the movement of a weight 51A, the vibration part to generate vibration with the deformation of a flexible body, the vibration part utilizing the pressure pulsation phenomenon caused by the piping shape of the conduit for the fluid, or the vibration part disposed in the outer periphery of the insertion part 20 to disturb the flow of the fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009050147-A (JP)
Title: Overcurrent relay apparatus with voltage suppression function
Inventor: TAKENAKA MASAMI
IPC: H02H3/08
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent relay apparatus with voltage suppression function capable of more reducing the numbers of current transformers and overcurrent relays with voltage suppression function for protecting a three-phase alternating-current circuit from a damage by a short-circuit.  <P>SOLUTION: The overcurrent relay apparatus with the voltage suppression function is equipped with a through current transformer 10 where crossing currents pass, designed to be passed with the R and S phases of a power distribution cable reversely in an arbitrary angle through an annular iron core with a secondary coil wound around it; and an overcurrent relay 50 with the voltage reduction function capable of collectively breaking first to third breakers 2<SB>1</SB>to 2<SB>3</SB>mounted in each phase of a power distribution cable when short-circuit damages are detected, based on a short-circuit current I<SB>Ry</SB>inputted from the through current transformer 10 where crossing currents pass and a line to line voltage V<SB>TR</SB>in T to R phases and a phase voltage V<SB>R</SB>in an R phase obtained from voltage data via an instrument transformer 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008080-A (JP)
Title: Dispensation pipette
Inventor: SUZUKI NORIYUKI
IPC: G01N35/10
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensation pipette capable of preventing clogging of a nozzle even when inserting a pipette nozzle directly into, for example, a reagent container or a blood collecting tube using a rubber plug, and preventing surely cross contamination by removing a dead space.  <P>SOLUTION: A suction/discharge hole to be opened on a nozzle lower part of this dispensation pipette for sucking and discharging a reagent or a specimen sample is opened on the side part of the nozzle, and a through-hole in the nozzle and the suction/discharge hole are connected communicatively at an angle not less than 1 degree and not more than 44 degrees, and the lower end of the nozzle is formed to have an edged shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006254-A (JP)
Title: Occupant restraint system for vehicle
Inventor: NEZAKI TAKUYA
IPC: B60R22/26
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an occupant restraint system for a vehicle allowing higher design flexibility of a vehicular seat in which it is incorporated.  <P>SOLUTION: A seat belt device for vehicle 10 includes a webbing 12 for restraining an occupant, an upper retractor 22 that drawably rolls up an end of the webbing 12, an anchor member 14 that secures another end of the webbing 12, and a seat back board 44 to which the upper retractor 22 and the anchor member 14 are attached and which is fixed to a seat frame of the vehicular seat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008987-A (JP)
Title: Drive circuit
Inventor: KAWASAKI MOTOAKI
IPC: H04N5/70
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit that compensates for a decrease in luminance of the light emitting device by using a drive circuit for a light emitting device and that reduces a burn-in phenomenon.  <P>SOLUTION: The drive circuit includes: a holding capacitor C1 connected to a gate (a node N1) of a drive transistor M4; and a second capacitor C2 formed between a side (a node N2) to which the gate of the holding capacitor C1 is not connected and one end (a node N3) of a light emitting device EL. The drive circuit corrects an amount of charge of the holding capacitor C1 according to a change in potential of the node N3 when the light emitting device EL starts illumination, and then, causes the light emitting device EL to illuminate according to the corrected amount of charge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012719-A (JP)
Title: Member coated with liquid exclusion layer and its method for manufacturing
Inventor: INOUE TOMOHIRO
IPC: B41J2/135
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member coated with a liquid exclusion layer such as a nozzle plate coated with a liquid exclusion layer having a very high resistance in a liquid exclusion property and durability, a liquid discharge head using the nozzle plate, and a liquid discharge apparatus or an inkjet recording device using the head.  <P>SOLUTION: (1) The liquid exclusion layer coated member is coated with the liquid exclusion layer wherein the surface of the material to be coated is composed of a fluoride silane coupling agent and a silicone resin. (2) The method for manufacturing the member coated with the liquid extrusion layer which is composed of the fluoride silane coupling agent and the silicone resin includes the steps of applying the flouride silane coupling agent on the surface of the member to be coated, and then applying silicone resin without removing the surplus fluoride silane coupling agent including an unreacted silanol group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016711-A (JP)
Title: Mobile communication terminal
Inventor: OZAKI TAKASHI
IPC: H04M1/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which provide a user with a sense of feeling as if the mobile communication terminal is alive or a sense of familiarity.  <P>SOLUTION: The mobile communication terminal includes: a light transparent case; a communication circuit part for modulating/demodulating a radio signal; a plurality of temperature sensors arranged in the vicinity of an inner wall of the case; a plurality of display elements arranged in the vicinity of the inner wall of the case, and a control part. The control part controls the display elements by selecting and turning on a predetermined display element based on detection results of the plurality of temperature sensors. Consequently, the mobile communication terminal emits light in response to user's ordinary action such as gripping the mobile communication terminal and a display pattern of light is changed according to how to grip the mobile communication terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014658-A (JP)
Title: Map information processing apparatus
Inventor: UMETSU MASAHARU
IPC: G08G1/0969
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information processing apparatus, capable of altering navigation function, according to the difference of versions of map data.  <P>SOLUTION: The map information processing apparatus includes a map data storage part 102 for storing map data which is created for every unit map acquired, by dividing a prescribed range of a map into a plurality of meshes and in which a unit map of a new version and a unit map of an old version are included; an own vehicle position computation part 106 for computing the position of an own vehicle; a control part 100 for creating a travel track, on the basis of a computed position of the own vehicle, when it is determined that the own vehicle is traveling in a road not existing in the unit map of the old version on the basis of the position of the own vehicle computed by the own vehicle position computation part; and a road data addition part 109 for creating road data, on the basis of the travel track created by the control part and adding it to the map data storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015931-A (JP)
Title: Power supply device using secondary battery
Inventor: KOJIMA NAOKI
IPC: H01M10/60
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for heavy motor vehicle, which can achieve space saving (miniaturization) while acquiring or improving cooling capability.  <P>SOLUTION: Each of inlet ports of a module battery set and suction ports 10 provided to a vessel 2 are connected with common air intake ducts 18, and cooling air flow is introduced from the outside of the vessel 2 into a module battery 5 constituting the module battery set. Each of exhaust ports of the module battery 5 and discharge ports provided to the vessel 2 are connected with common exhaust ducts 16, and the cooling air flow is discharged from the module battery 5 to the outside of the vessel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012447-A (JP)
Title: Device for feeding dried air
Inventor: KUWANA NOBUYOSHI
IPC: B01D53/26
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for feeding dried air which can reduce noise generated in the course of feeding dried air prepared by dehumidifying compressed air to a place where air is fed.  <P>SOLUTION: The device 11 for feeding dried air is provided with a first reducing valve 23 and a second reducing valve 24 in the downstream side of a dryer D in a circulating direction of the compressed air fed from a compressor 12, and a silence part S in the downstream side of the second reducing valve 24. The silence part S is composed of a housing pipe 40 arranged in the downstream side of the second reducing valve 24, and a plurality of silencers 60 and a plurality of filters 61 housed in the housing pipe 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020979-A (JP)
Title: Excimer lamp
Inventor: KOBAYASHI NORIO
IPC: H01J61/52
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a discharge cell caused by expansion of an electrode plate even when the discharge cell and the electrode plate are closely contacted.  <P>SOLUTION: The excimer lamp includes a discharge body 15 formed of a plurality of flat discharge cells 21 for radiating excimer light L, and a plurality of electrode plates 16 laminated alternately with the plurality of discharge cells 21 and are in contact with the plurality of discharge cells 21. The plurality of electrode plates 16 are elastic in a direction contacting with the plurality of discharge cells 21. Accordingly, the electrode plates 16 elastically deform and absorb pressures applied on the discharge cells. Thus, the breakage of the discharge cells can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020037-A (JP)
Title: Three-dimensional image display method and three-dimensional image display device
Inventor: SUEHIRO AKINARI
IPC: G02F1/133
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-projection type three-dimensional image display method and a compact three-dimensional image display device which prevents a color breaking phenomenon.  <P>SOLUTION: Light beams from a plurality of field-sequentially driven two-dimensional image display elements are given a specific display direction to be simultaneously made incident on pupils of an observer. A plurality of strip-like two-dimensional images which are arranged in a horizontal direction and whose observable ranges are restricted are formed on observer's retina. Chromaticity of the two of the plurality of strip-like images adjacent in the horizontal direction is different from each other, and the chromaticity is changed over in sub-field units as shown by (a), (b) and (c). As a result, the color breaking phenomenon of the image on the retina is prevented in comparison when the same color strip-like images are arranged in each sub field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021874-A (JP)
Title: Communications equipment, communication method, and communication system
Inventor: TAJIMA SHIGERU
IPC: H04B3/54
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide communications equipment, a communication method and a communication system.  <P>SOLUTION: This communications equipment includes an electrode arranged underwater and a power line communication modem for modulating or demodulating a signal to be transmitted/received by an electrode with water as the communication medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT