baber/WOPTO huggingface dataset:
Patent JP-2009264786-A (JP)
Title: Interfacial electrokinetic device
Inventor: MUNENAKA KATSUMI
IPC: G01N27/447
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein operation becomes complicated since operation for inserting and extracting an electrode to and from a reservoir becomes essential in a method for charging by applying a reverse voltage before inserting a palladium electrode to the reservoir to prevent bubbles from being generated from the electrode, the original interfacial electrokinetic purpose is lost since an object is moved in a direction opposite to an intended one in a method for applying a reverse voltage between the electrodes, and further manufacture is poorer than those of gold and platinum in a method for limiting an electrode material to metal palladium.  <P>SOLUTION: In an interfacial electrokinetic device for moving the object in a channel, an electrode is provided in the channel separately from a pair of fluidly communicating electrodes, and a means for switching a voltage supply means is provided to apply potential reverse to prescribed interfacial electrokinetic potential to at least one of the pair of electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263438-A (JP)
Title: Polypropylene-based foamed film
Inventor: NISHIMURA JUNICHI
IPC: C08F255/02
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based foamed film obtained by air cooling inflation molding, consisting of uniform fine foam cells, and excellent in appearance and moldability.  <P>SOLUTION: The polypropylene-based foamed film or the like is formed by the air cooling inflation molding of a propylene-based resin composition, wherein 0.05-6.0 pts.wt. of a foaming agent is contained based on 100 pts.wt. of a polymer mixture obtained by mixing 10-100 wt.% of a propylene-based polymer (X) and 0-90 wt.% of a propylene-based polymer (Y). The polymer (X) is composed of an insoluble component (A) and a soluble component (B) in p-xylene at 25°C, and has: (i) the weight-average molecular weight (Mw) determined by GPC of 100,000-1,000,000; (ii) the component insoluble in hot p-xylene of ≤0.3 wt.%; (iii) the degree of strain hardening (λmax) of ≥2.0 in measurement of elongational viscosity; and (iv) an MFR (230°C, 2.16 kg load) of 0.5-20 g/10 min.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262033-A (JP)
Title: Beam deflection control method
Inventor: KOMURA AKIO
IPC: G02F1/13
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting the dead load deflection of a beam in a long-length beam structure.  <P>SOLUTION: A reaction beam for deflection correction is attached near both ends of the beam itself with a pin or the like in a both ends supported manner, and a mechanism giving a reaction load, F, equivalent to the dead weight of the beam from the reaction beam to the beam and self-correcting the deflection is adopted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263830-A (JP)
Title: Method for rating hard-to-see-through level of fabric
Inventor: TAMURA TOKUO
IPC: D03D1/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rating the hard-to-see-through level of a fabric such as a practical curtain, meeting the circumstance of its use, in an objectively reproducible way through an easily understandable indicator.  <P>SOLUTION: The method for rating the hard-to-see-through level of a fabric comprises the following process: A picture where Landolt rings with the range from 0.1-2.0 in vidual acuity or figures with spacings equivalent thereto are arranged is observed through a fabric disposed apart therefrom, and the minimum value of a vidual acuity corresponding to a Landolt ring whose spacing is unidentifiable or a figure equivalent thereto is rated as an indicator (image-shade indicator) of the hard-to-see-through level of the fabric.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270205-A (JP)
Title: Bottom garment
Inventor: TSUTSUMI HIROKO
IPC: A41C1/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom garment excellent in motion-follow-up properties even to various kinds of motions while exerting a body-shape correcting function.  <P>SOLUTION: The bottom garment comprising a girdle 1 is provided with a front cloth 10, a right thigh part covering cloth 12, and a left thigh part covering cloth 14 when worn. The front cloth 10 is harder to be stretchable than the right thigh covering cloth 12 and the left thigh covering cloth 14. The upper edge of the front cloth 10 is placed at a position lower than the bellybutton and lower than the upper edges of the right thigh part covering cloth 12 and the left thigh part covering cloth 14 while the front center and the back center are overlapped on each other. The bottom garment is provided with: a right-side dart D1 starting from the vicinity of the root of the right thigh part and getting to the upper edge of the right thigh part covering cloth 12 at the abdominal side while going to the vicinity of the outside of the right thigh part as going upward; and a left side dart D2 starting from the vicinity of the root of the left thigh part and getting to the upper edge of the left thigh part covering the left thigh part covering cloth 14 at the abdominal side while going to the vicinity of the outside of the left thigh part as going upward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270469-A (JP)
Title: Internal combustion engine
Inventor: YAMADA TOMOMI
IPC: F02B37/10
Filed: 2008-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To accumulate gas used for promoting the rotation of a turbine of a supercharger without arranging a separate structure in a vehicle.  <P>SOLUTION: This internal combustion engine 1 has the supercharger 13. An accumulating tank is provided for accumulating gas used for promoting the rotation of the turbine 13t of the supercharger 13. An inside space of a structure formed in the vehicle including the supercharger 13 and used for a separate use from the accumulating tank is used as the accumulating tank. The structure is a clutch housing of a clutch 40 arranged between an engine body 30 and a transmission 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269124-A (JP)
Title: Power feed terminal for wire electric discharge machining device and wire electric discharge machining device
Inventor: USHIDA KAZUHIRO
IPC: B23H7/10
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wear by usage in wire electric discharge machining.  <P>SOLUTION: A wire electric discharge machining device 1 is provided with a wire electrode 10, power feed terminals 20a, 20b feeding a current to the wire electrode 10, and a machining power source 30 feeding a voltage to a workpiece 100 and the wire electrode 10. The power feed terminals 20a, 20b are formed of electrically conductive ceramics having electrically conductive properties. The machining power source 30 applies the machining voltage to the wire electrode 10 and the workpiece 100 through the power feed terminals 20a, 20b. Thus, arc discharge is generated between the wire electrode 10 and the workpiece 100 to machine the workpiece 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272896-A (JP)
Title: Image forming apparatus
Inventor: TASHIRO DAIGO
IPC: H04N1/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To impose restrictions according to an originating source on printing of a file attached to an e-mail.  <P>SOLUTION: A user authentication part 81c of a complex machine 1 extracts, when the e-mail M is received, the originating source by an originating source recognition part 81b from its header information, determines whether or not the originating source is stored in a registration information storage part 31 by the user authentication part 81c, and when the originating source is stored, a printing part 4 executes the printing of the attached file F by control of a printing control part 81d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269362-A (JP)
Title: Mold for use in vulcanization of tire
Inventor: MIYAZAKI YUSAKU
IPC: B29C33/02
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for use in vulcanization of tires capable of improving the evacuation efficiency by utilizing fine clearances formed by casting connection.  <P>SOLUTION: The tire formation surface of the piece 3 is formed with two or more piece blocks including the first piece block 5 and the second piece block 6. A fine clearance is formed in the boundary M between the piece blocks 5 and 6 by casting connection, and the boundary M is unconnected with end surfaces of the piece 3 or connected with only one end surface of the piece 3 to ensure a large length of the boundary M per unit area so as to make evacuation holes 7 formed within the piece 3 and the tire formation surface communicate with each other through the fine clearances.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273066-A (JP)
Title: Wireless terminal, wireless controller, core network device, and wireless base station
Inventor: NAKAHARA TORU
IPC: H04W76/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time from a user's communication request on a wireless terminal to a communication start.  <P>SOLUTION: Broadcast information transmission means 2a of a wireless base station 2 transmits broadcast information including information showing that a cell of the wireless base station 2 is a femtocell. Broadcast information receiving means 1a of a wireless terminal 1 receives broadcast information from the wireless base station 2. Wireless link connection means 1b connects a wireless link with a wireless controller 3 that controls the wireless base station 2 upon receiving broadcast information of the broadcast information receiving means 1a. Wireless link setup request receiving means 3a of a wireless controller 3 receives a wireless link setup request from the wireless terminal 1. Wireless link connection means 3b connects the wireless link with the wireless terminal 1 upon receiving the wireless link setup request from the wireless link setup request receiving means 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274466-A (JP)
Title: Vehicular seat
Inventor: NISHIDE HARUTAKA
IPC: B60N2/90
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat capable of reducing the weight of a vehicle and the cost of manufacturing by trimming a dedicated duct for air supply and exhaust.  <P>SOLUTION: A back surface of a seat pad 21 is made to abut a vehicle body floor. A first groove part 37 which opens by facing the vehicle body floor is formed on the back surface of the seat pad 21. An exhaust air duct 38 for releasing waste heat of a heat exchanger 26 is comprised between the first groove part 37 and the vehicle body floor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282407-A (JP)
Title: Information processing apparatus
Inventor: ROSE NICOLAS PIERRE
IPC: G06F17/30
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To generate metadata in respect of a current information item by reference to an ensemble of information items having associated metadata.  <P>SOLUTION: The metadata having corresponding indication data representing reliability associated with that metadata, comprises: a detection part for detecting predetermined properties of the current information item; a detection part for detecting a subset of information items having the predetermined properties most similar to those of the current information item from the ensemble of information items; and a detection part for associating the current information item with the metadata from one or more of the subset of information items and altering the indication data associated with the metadata according to interaction between the information processing apparatus and a user relating to the information item allocating the indication data representing a low reliability in association with the metadata and the current information item to the metadata associated with the current information item.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278758-A (JP)
Title: Power transmitter
Inventor: SOTANI KINGO
IPC: H02K49/10
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and intermittently continue power without enlarging a device and increasing the number of components and to reduce shock when power is intermittently continued.  <P>SOLUTION: A power transmitter is provided with a drive disk 10 and a driven disk 20, which are rotatably installed with a common rotation main axis C as a center, permanent magnets 12 arranged in a part on a circumference with the rotation main axis C as the center in the driving disk 10, coils 22b which are disposed in parts confronted with the permanent magnets 12 of the driving disk 10 in the driven disk 20 and in which induced electromotive force is generated when the driven disk 20 relatively rotates with respect to the driving disk 10 and a first switch and a second switch, which change over an electric circuit where the coil 22b is set to be one element to a closing circuit and an opening circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278762-A (JP)
Title: Motor control device, and control method of motor control device
Inventor: YONETANI HARUYUKI
IPC: H02P21/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor control device which makes finer control in consideration of influences of a predetermined harmonic and imbalance between phases, and also to provide a control method of the motor control device.  <P>SOLUTION: The device is constituted in such a manner that: the device has a stator core having slots, and a stator winding; a motor whose rotor is rotated by the feed of power to the stator winding is made to be an object to be controlled; the stator winding is constituted of two pairs or more of three-phase windings; the three-phase windings of each pair are connected to two pairs or more of power supply parts; and power fed to the motor from the two pairs or more of power supply parts is controlled. The device includes: a storage part 11 in which a first constant related to each phase of the motor and the mutual operation of the rotor, and a second constant related to mutual operation between each phase of each pair are stored in advance; and a control circuit 12 which calculates a control amount imparted to the power supply part 20 to make the motor possess a desired characteristic by referring to the first constant and the second constant stored in the storage part 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276624-A (JP)
Title: Liquid crystal lens and eyesight correcting apparatus using the same
Inventor: OLEG YAROSHCHUK
IPC: G02F1/1335
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens having variable focal lengths and an eyesight correcting apparatus using the same, particularly a liquid crystal lens in which the gradient profile of liquid crystal molecules functions as an optical lens for incident light.  <P>SOLUTION: The adjustable liquid crystal lens provided with the variable focal lengths has at least one liquid crystal layer sandwiched between two substrates, and at least one of the substrates has an alignment layer having spatial distribution of non-uniform anchoring energy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274194-A (JP)
Title: Workpiece machining apparatus, workpiece machining system, and workpiece machining method
Inventor: ARAKI MICHIO
IPC: B23K9/12
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece machining apparatus, a workpiece machining system, and a workpiece machining method, inexpensively and efficiently machining even various workpieces different in shape.  <P>SOLUTION: The workpiece machining apparatus includes a workpiece transfer device 5, a machining device for machining a workpiece, and a positioner, wherein the positioner 8 comprises a positioner body for supporting the workpiece, a first holding device for holding the workpiece transferred by the workpiece transfer device swingably mounted on the positioner body, a second holding device slidable along the positioner body, and a movement control device for moving the second holding device after the first holding device holds the workpiece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281145-A (JP)
Title: Intake air control device for internal combustion engine
Inventor: NADA MITSUHIRO
IPC: F02D21/08
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air control device for an internal combustion engine capable of providing optimal filling efficiency corresponding to change of fuel pressure for the internal combustion engine provided with a means changing filling efficiency of intake air.  <P>SOLUTION: When an engine operation state falls into a state that torque reaches the maximum torque at present engine speed and engine speed does not rise due to running resistance during travel on a hill-climbing road in a common rail diesel engine, fuel pressure is temporarily raised until engine seed rises. A variable nozzle vane mechanism provided in a turbocharger is controlled, accompanying the rise of fuel pressure, to increase filling efficiency by setting nozzle opening small and to set the filling efficiency to a value providing the maximum engine torque with fuel pressure after rise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280841-A (JP)
Title: Film containing semiconductor nanoparticles, semiconductor nanoparticles and biological labeling agent using the same
Inventor: NISHIKAWA KUMIKO
IPC: C09K11/08
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film containing semiconductor nanoparticles, capable of achieving a luminescence of substantially uniform, high luminescence intensity regardless of particle size, and to provide the semiconductor nanoparticles and a biological labeling agent using the semiconductor nanoparticles.  <P>SOLUTION: The film containing the semiconductor nanoparticles is formed by a sputtering method, has a film thickness of 0.5-10 μm and contains crystallized semiconductor nanoparticles of 5.0×10<SP>6</SP>to 1.0×10<SP>8</SP>pieces per μm<SP>3</SP>. The semiconductor nanoparticles are taken out from the film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284175-A (JP)
Title: Calibration method and apparatus of display
Inventor: YAMADA TOMOHIRO
IPC: G02B27/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an object position of an actual space and a pointer on a see-through display easily without a complicated optical system even when fixing methods of users are varied.  <P>SOLUTION: In an apparatus in which a camera is arranged on a glasses part, a calibration marker is displayed on a top edge and a bottom edge of a display arranged on a lens part of the glasses, one image is obtained while each marker and a faraway object are superimposed, a value of a coordinate with a calibration object in an image is calculated by two images, and a calibration parameter in an up-and-down direction is found based on the coordinate value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008299322-A (JP)
Title: Optical beam scanning device, optical beam scanning method
Inventor: SHIRAISHI TAKASHI
IPC: H04N1/113
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique in which in an optical beam scanning device, optical characteristics can be suitably corrected according to a change in environmental temperature.  <P>SOLUTION: The optical beam scanning device is configured to shape a divergent light from a light source into a light flux having a prescribed sectional shape by a pre-deflection optical system 7a and to guide the light flux, which is shaped by the pre-deflection optical system 7a and is deflected and scanned in a main scanning direction by a polygon mirror 80, to a photosensitive surface of each of plural photosensitive bodies by a post-deflection optical system A. The pre-deflection optical system 7a includes a first optical device which is an optical device including a diffraction grating formed on at least one of a light flux incident surface and a light flux outgoing surface and in which a main light beam of the light flux guided in the pre-deflection optical system 7a passes along an optical axis of the optical device, and the post-deflection optical system A includes at least one second optical device which is an optical device including a diffraction grating formed on at least one of a light flux incident surface and a light flux outgoing surface and in which main light beams of light fluxes to be guided to the respective plural photosensitive bodies are incident on incident positions different from each other in a sub-scanning direction orthogonal to the main scanning direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200847-A (JP)
Title: Robot gripping control device and robot gripping control method
Inventor: OKAMOTO SHUSAKU
IPC: B25J13/08
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To control a robot hand as persons give and receive an article, by controlling gripping force in real time when delivering a gripping object to a person from a robot.  <P>SOLUTION: A robot arm 101 is provided with: the robot hand 102 forming a mechanism of gripping the article; and a force sensor 103 detecting force acting on the robot hand 102. When the force acting on the robot hand 102 detected by the force sensor 103 changes in a state of gripping the article by the robot hand 102, a gripping force control means 108 outputs release indication being a signal of releasing the article gripping force by the robot hand 102, and enables a robot to hold and take its gripping article like a person as persons give and receive the article.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009288557-A (JP)
Title: Spacer particle dispersion liquid and liquid crystal display device
Inventor: UEDA TSUNEHISA
IPC: G09F9/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer particle dispersion liquid preventing spacer particles from being aggregated in an ink-jet device and adhering to a wetted part of the ink-jet device, and a liquid crystal display device that uses the spacer particle dispersion liquid.  <P>SOLUTION: The spacer particle dispersion liquid is used when arranging spacer particles in an arbitrary position on a substrate using an ink-jet device, and contains spacer particles having a non-anionic hydrophobic group at least on the surface, and a solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289154-A (JP)
Title: Apparatus and method for determining monitoring requirement, and monitoring and diagnostic apparatus
Inventor: HIROHATA KENJI
IPC: G06F1/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly diagnose whether the subject of monitoring is normal or abnormal.  <P>SOLUTION: In one embodiment, an apparatus for determining monitoring requirements includes a means for monitoring the subject of monitoring in accordance with a certain monitoring requirement candidate and obtaining a plurality of monitoring variables, both when the subject of monitoring is in the normal condition and when it is in an abnormal condition; a means for calculating moments about one or more monitoring variables including moments greater than secondary, for the normal condition and for the abnormal condition; a means for calculating approximate models of probability density potential about the plurality of monitoring variables as a normal approximate model and an abnormal approximate model for the normal condition and for the abnormal condition, while using the moments as restraint conditions; a means for calculating an evaluation index for evaluating a difference between the normal approximate model and the abnormal approximate model; and a means for determining one of the monitoring requirement candidates as the monitoring requirement.  <P>COPYRIGHT: (C)2010,JPO&INPIT