baber/WOPTO huggingface dataset:
Patent JP-2009043946-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: YANAGIHARA MANABU
IPC: H01L23/36
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device such that junction temperature is hard to rise during operation.  <P>SOLUTION: The semiconductor device has a semiconductor chip 12, a base member 11 to which the semiconductor chip 12 is joined, and a metal multilayered film 13 formed between the semiconductor chip 12 and base member. The metal multilayered film 13 is made of a material having a thermal conductivity of ≥100 W/m K.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041477-A (JP)
Title: Movable marine wind power generator
Inventor: TSUJIMOTO MASARU
IPC: F03D9/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable marine wind power generator providing sufficient wind power generation effect based on meteorological/hydrographic conditions forecast information, by allowing a floating body having a wind turbine with generator to freely moving around without mooring.  <P>SOLUTION: In the floating body 1, a lot of wind turbines 2 with generator laterally directed, and each energy storage equipment 4 storing electric energy generated by the wind turbine 2, are provided. A control system controlling a thrust means and a steering means of the floating body 1 based on the meteorological/hydrographic conditions forecast information, selects a course of the floating body 1 of 90 degrees or -90 degrees with respect to a wind direction. For a route of the floating body 1, all of the combinations of the floating body courses of 90 degrees or -90 degrees with respect to the wind direction in a plurality of preplanned course change determination time zones is calculated, and a calculated route with maximum acquired energy of the floating body 1 having the wind turbine with generator is selected from the combinations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040322-A (JP)
Title: Control device of hybrid vehicle
Inventor: MIURA TETSUYA
IPC: B60L50/16
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To drive a hybrid vehicle as an EV while keeping the temperature of a driving motor generator from rising excessively.  <P>SOLUTION: An HV-ECU executes a program including a step (S120) for calculating MG required torque, a step (S130) for calculating the SCO of a driving battery, a step (S150) for detecting the motor generator temperature TMG if the MG required torque is smaller than MG allowable torque and if the SOC of the driving battery is higher than a reference SOC (YES at S120 and YES at S140), a step (S170) for operating an HV water pump if TMG is higher than cooling starting temperature (YES at S160), a step (S180) for detecting TMG after actuation of a cooling system, and a step (S210) for starting the engine if TMG is not lower than the reference temperature (NO at S190).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040485-A (JP)
Title: Granular powder-housing tank container
Inventor: OMORI KAZUNARI
IPC: B60P3/22
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transport a powder solidifying agent for soil conditioning from a dispatching base such as the manufacturing factory to a soil conditioning machine on a construction site at low cost.  <P>SOLUTION: This granular powder-housing tank container is constituted of a tank section, a fastening section, a discharging apparatus, wheels or crawlers, a motor, and jacks. In this case, the tank section houses granular powders. The fastening section is freely detachably fastened to a detachable body vehicle. The discharging apparatus forcibly discharges the granular powder in the tank to the outside. The wheels or crawlers are installed at four corner sections of the grounding section. The motor drives the wheels or crawlers. The jacks are installed at the four corner sections of the grounding section. The powder solidifying agent for soil conditioning is packed in the granular powder-housing tank container. The container is loaded on the detachable body vehicle, and is transported to a vicinity of the soil conditioning machine at the construction or public work site, and is unloaded. Then, the granular powder-housing tank container which has become empty on the site is loaded on the detachable body vehicle, and is brought back to the dispatching base.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043667-A (JP)
Title: Manufacturing method for current collector, manufacturing method for electrode, and manufacturing device for current collector
Inventor: OTOBE JUNJI
IPC: H01G11/86
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a current collector decreasing internal resistance.  <P>SOLUTION: The manufacturing method for a current collector comprises: a process of using a base stand retaining by firmly sticking a thin film base material on the surface and firmly sticking and retaining the thin film base material on the surface of the base stand; and an injection process of jetting a mixture of particulate material with a particle size of 1-9 μm and a carrier gas to the thin film base material retained on the base stand. That is, a firmly-joined conductor layer is formed on the surface of the thin film base material so that the particulate material made of a conductive material forming a conductor layer and having a distribution of designated particle sizes is injected on the surface of the thin film base material with aluminum as a major component at high pressure in order to form the conductor layer. The conductor layer made of the conductive material is formed on the surface of the thin film base material since the particulate material injected from a nozzle at high speed enters and diffuses into the thin film base material by breaking through a passive coated film formed on the surface of the thin film base material. The formed conductor layer is firmly joined with diffusion of atoms between the conductor layer and the thin film base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049549-A (JP)
Title: Image pickup device
Inventor: IWATA YUKIHIRO
IPC: H04N9/09
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device for suppressing the temperature rise of solid-state image pickup elements in a comparatively simple structure while reducing an external force load applied to the solid-state image pickup elements in an image pickup device provided with the solid-state image pickup elements.  <P>SOLUTION: The image pickup device is provided with a color separation prism, the solid-state image pickup elements, a shading layer, and a radiation layer. The color separation prism is composed of a plurality of prism members, and separates light made incident through an imaging lens into a plurality of color components. The plurality of solid-state image pickup elements are separately fixed to the plurality of prism members. The shading layer is arranged so as to cover the surface of the color separation prism. The radiation layer is made of a high heat conductive material and arranged on the surface of the shading layer so as not to come into contact with the respective solid-state image pickup elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047220-A (JP)
Title: Automatic tensioner
Inventor: IZUTSU TOMOYOSHI
IPC: F16H7/12
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tensioner with a smaller number of components and the consistent damping performance.  <P>SOLUTION: Working fluid is stored in a cylinder 10, a lower outer circumference of a sleeve 11 is fitted to a sleeve fitting recess 12 formed in a bottom 9 of the cylinder 10, and a rod 13 is slidably inserted in the sleeve 11 to demarcate the inside of the cylinder 10 into a pressure chamber 14 and a reservoir chamber 15. The pressure chamber 14 is communicated with the reservoir chamber 15 via a leak space 23 formed between sliding faces of the sleeve 11 and the rod 13. A return spring 17 for urging the rod 13 in the volume-expanding direction of the pressure chamber 14 is provided. An oil passage 24 is formed between fitting faces of the sleeve fitting recess 12 and the sleeve 11. A seal ring 28 is provided on a lower inner circumference of the sleeve 11 slidably in the axial direction. An end of the oil passage 24 on the pressure chamber 14 side is opened/closed by the seal ring 28, and a large number of cutouts 32 are formed in the inner circumference of the seal ring 28 with a spacing in the circumferential direction. This constitution is employed in the automatic tensioner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047931-A (JP)
Title: Imaging apparatus
Inventor: KONISHI MANABU
IPC: H04N5/225
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a user loses only one shutter release opportunity if he (she) performs operation for detaching a lens cap from a photographic lens and also focusing operation for adjusting the photographic lens in a photographing state, because of taking trouble and time for the operation.  <P>SOLUTION: The imaging apparatus equipped with an imaging lens which is operated to elongate/contract is provided with: a lens driving part 74 moving the imaging lens to a housing position and a photographing position; the lens cap 11 detachably attached to a camera main body 2 to which the imaging lens is attached; a position detection sensor detecting the position of the imaging lens 3 and outputting the detection signal; and a plane display panel 4 for warning that the lens cap is an obstacle if the imaging lens 3 is within a reference position Lc and warning that a member other than the lens cap is an obstacle if the imaging lens 3 is over the reference position Lc when judging that the imaging lens does not reach the photographing position on the basis of the detection signal from the position detection sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051886-A (JP)
Title: Polypropylene resin-based void-containing film
Inventor: IMAI TORU
IPC: C08J9/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin-based void-containing film that normally reflects diffusely a coherent reflected light emitted by a coherent glossy color pigment, does not exhibit a coherent reflecting gloss, exhibits a coherent reflection effect only in a region in which voids are lost by heating and pressure and has a potentially coherent reflecting gloss.  <P>SOLUTION: The polypropylene resin-based void-containing film comprises a polyolefin-based resin, a void developer and a coherent glossy color pigment and has a void developer content in the film of ≥8 wt.% and ≤18 wt.%. The coherent glossy color pigment is metal oxide coated mica in the polypropylene resin-based void-containing film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051042-A (JP)
Title: Foamed wall paper
Inventor: YOKOCHI EIICHIRO
IPC: B32B5/18
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed wall paper which enables prevention of curling in sticking to the wall surface and opening in butt laying adhesion.  <P>SOLUTION: The foamed wall paper includes a foamed resin layer, a pattern layer, a film layer and a surface protective layer overlying the substrate in this order. The substrate is a one-side-glazed lined paper of a surface smoothness of ≤40 s, measured by JIS P8119, and the film layer has a water absorption of 2-15%, measured by JIS K7209 method A at a modified immersion temperature of 30°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055400-A (JP)
Title: Electronic device with remote control function
Inventor: YAMADA ICHIRO
IPC: H04N5/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of easily retrieving a remote controller 9 at all the time even in the situation where a device body 1 is not powered on.  <P>SOLUTION: An electronic device with a remote control function according to the present invention comprises a device body 1 and a remote controller 9 for transmitting a remote control signal to the device body 1, wherein the device body 1 comprises an LED unit 22 for notifying whether or not the device body is powered on, a locator transmitting section 17 for transmitting a locator signal to the remote controller 9, and a control section. On the other hand, the remote controller 9 comprises a locator receiving section 94 for receiving the locator signal sent from the device body 1, and a sound generating section 96 which operates in response to reception of the locator signal. The control section of the device body 1 changes an ON state of the LED unit 22 when a locator signal is transmitted from the locator transmitting section 17 while the device body 1 is not powered on at least.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054937-A (JP)
Title: Coil bobbin
Inventor: UJIIE NAOKI
IPC: H01F5/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil bobbin whose coil wire is wound around a winding core portion in place, in which meltable resin flow/insertion into a wound coil wire is controlled, and in which coil wire disconnection is prevented during usage in forming and heat cycle.  <P>SOLUTION: The coil bobbin includes the winding core portion and a flange portion, and the coil wire is wound around the bobbin in the desired number of turns along the direction of axial winding for the surface for composing the winding core. On the flange portion, there are formed a coil wire introducing channel to pull the wire toward the winding core portion and a coil wire guide portion to guide the pulled coil wire to the surface for composing the winding core. On the surface for composing the winding core, there are provided a non-ring shaped winding guide extending in the direction of coil wire winding, and a guide non-forming portion to change a winding turn of a coil wire to be wound. The winding guide is formed crossing over an axial line passing through an interface position between the coil wire guide portion and the surface for composing the winding core.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059214-A (JP)
Title: Paper sheet discrimination apparatus
Inventor: TAJI KAZUO
IPC: G07D7/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate paper sheets by simply acquiring highly accurate image data even when a paper sheet is irregularly conveyed.  <P>SOLUTION: A light emitting/receiving element irradiates a paper sheet with light of at least two wavelengths, i.e. visible rays and infrared rays and receives reflected visible rays and reflected infrared rays obtained by respectively reflecting the visible rays and infrared rays by the paper sheet. A correction processing part receiving light receiving data corrects the intensity distribution of the reflected visible rays by using the reflected infrared rays and a correction value determined from a prescribed threshold in an area where the intensity of the reflected infrared rays is the prescribed threshold or more. Then, a discrimination processing part discriminates the paper sheet by using the corrected intensity distribution of the reflected visible rays.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063017-A (JP)
Title: Reverse input preventing clutch
Inventor: GOTO SHIRO
IPC: F16D41/08
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To compactly design a reverse input preventing clutch intercepting reverse input torque in both normal/reverse directions, by decreasing axial dimensions of a locking portion.  <P>SOLUTION: In the locking means, plate surfaces of a pair of plate engaging elements 11a having engaging surfaces engaged with an inner diameter surface of a housing member 3 as a static member on outer peripheries thereof are turned in an axial direction, and opposed to each other in a circumferential direction. The plate engaging elements 11a are rotatably journaled to column portions 9 provided on an output side member 2, and energized in a direction engaging with the housing member 3 by torsion coil springs 14 as common elastic members. To the reverse input torque in both normal/reverse directions, either one of the pair of the plate engaging elements 11a is engaged with the housing member 3, thereby locking the output side member 2 to the housing member 3. Therefore, the reverse input preventing clutch intercepting reverse input torque in both normal/reverse directions can be compactly designed by decreasing the axial dimensions of the locking portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064490-A (JP)
Title: Optical disk device
Inventor: TAKAHASHI ATSUSHI
IPC: G11B7/095
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately adjust a loop gain to a predetermined target value in a short time even when adjustment is started from a state where a loop gain before adjustment is considerably higher or lower than the predetermined target value.  <P>SOLUTION: Amplitude measuring/averaging processing circuits 113 and 114 receive frequency components of external disturbance signals frequency-selected by BPFs 111 and 112 as input signals to obtain amplitude of the input signals for each cycle of an external disturbance frequency, repeats this operation within the measuring period of one measuring time, and then calculates amplitude average values Aravg and Asavg. The amplitude average value calculation operations of the amplitude measuring/averaging processing circuits 113 and 114 are repeated by N times. A gain setting means 116 calculates a gain G based on the expression of G=G×Aravg/Asavg for each measuring to update it by N times, and sets the value in a variable gain amplifier 106. In the N number of measuring times, a measuring period is short at initial measuring, and a measuring period is long at the latter half measuring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061401-A (JP)
Title: Fiber structure for filtration filter and method for manufacturing the same
Inventor: KANETAKE JUNYA
IPC: D04H1/728
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber structure for filtration filter where an excellent impurity filtration function is expected by a microfiber containing VdF with ESD process and a method for manufacturing the same that excellently forms the fiber structure for filtration filter with the ESD process.  <P>SOLUTION: A copolymer of VdF and HFP with MFR value of 0.11 g/10 min is prepared as the component of a solution material. It is preferable that the copolymer is a random copolymer with VdF of 75% or more and 92% or less and HFP of 8% or more and 25% or less. Next, the copolymer is dissolved so as to allow a resin concentration in the entire solution material to be 10 wt.% or more and less than 30 wt.% to a volatile solvent. This solution is supplied to an ESD device to obtain a nonwoven fabric 20 (fiber structure for filtration filter) by electrospinning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101610-A (JP)
Title: Rotary fluid machine and refrigeration cycle device
Inventor: WADA MASANOBU
IPC: F01C1/356
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and reliable rotary fluid machine by reducing mechanical loss due to slide of a piston (roller) and an intermediate blocking member, and avoiding strong contact causing disability of operation.  <P>SOLUTION: A rotary expansion mechanism 102 is provided with cylinders 103, 104, an intermediate plate 118 dividing each cylinder 103, 104, rollers 106, 107 eccentrically rotating in the cylinders 103, 104, and a shaft 105 having the rollers 106, 107 mounted along an axial direction. A communication hole 118a allowing movement of working fluid from a downstream side operation chamber of the first cylinder 103 to an upstream side operation chamber of the second cylinder 104 is formed on the intermediate pate 118, and working fluid expands with accompanying movement through the communication hole 118a. Clearance SH between the second roller 107 and the intermediate plate 118 in the axial direction increases as it goes toward a center in a radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024151-A (JP)
Title: Antistatic agent and resin composition containing the same
Inventor: NAKATSUKA SHIRO
IPC: C08L101/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent imparting sufficient antistatic ability to a thermoplastic resin even when a small amount of the antistatic agent is added to the thermoplastic resin, and to provide a resin composition containing the antistatic agent and the thermoplastic resin other than the copolymers contained in the antistatic agent.  <P>SOLUTION: The antistatic agent contains a terminal end-branched copolymer which is shown by general formula (1) (wherein A is a group which is obtained by polymerizing a 2-20C olefin and has 400-1,500 number-average molecular weight; R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom or a 1-18C alkyl group and at least one of R<SP>1</SP>and R<SP>2</SP>is the hydrogen atom; X<SP>1</SP>and X<SP>2</SP>contain each a polyalkylene glycol structure, are the same or different from each other and are each a linear or branched group having 50-1,800 number-average molecular weight) and has ≤2,300 number-average molecular weight. The resin composition contains the antistatic agent and the thermoplastic resin other than the copolymers contained in the antistatic agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065873-A (JP)
Title: Method for producing useful composition
Inventor: ETO TADASHI
IPC: A23L17/20
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a useful composition, capable of easily obtaining, with stable quality, as a transparent solution, a composition which contains a useful material such as taurine and collagen, from waste of fish and shellfish.  <P>SOLUTION: This method for producing the useful composition includes an extraction treating process of treating waste derived from fish and shellfish in hot water to obtain a protein extracted solution;an enzyme treating process of adding protein splitting enzyme to the protein extracted solution to obtain a protein decomposition product solution; an enzyme deactivating treating process; and a filtration treating process of adding an adsorbent to the protein decomposition product solution after deactivation of the protein splitting enzyme to perform defatting, decoloring and deodorizing; and filtering the protein decomposition product solution containing the absorbent with a precise filteration ceramic filter which has an α-alumina purity of the filter itself of 99.56% or higher, an α-alumina purity on the surface of 99.95% or higher, and a diatomite layer on the surface to obtain a useful composition-containing transparent aqueous solution as a filtrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070029-A (JP)
Title: Data processing apparatus and table change control method
Inventor: TAKENOUCHI KATSUHIKO
IPC: G06F9/445
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus having flash memories and a table change control method that implement stable and reliable data processing.  <P>SOLUTION: The data processing apparatus includes a processor 10, first and second flash memories 11 and 12, and a RAM (buffer memory) 14. The first flash memory 11 includes an application program 11a and a master table 11b. The second flash memory 12 includes a boot program 12a and a slave table 12b formed from the master table. The RAM (buffer memory) 14 includes an operation table 14a formed from the slave table 12b in the second flash memory 12 or the master table 11b in the first flash memory 11. The master table 11b is formed by the boot program 12a, and the slave table 11b is formed by the application program 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT