baber/WOPTO huggingface dataset:
Patent JP-2009194819-A (JP)
Title: Rfid base station, and rfid system employing the same, and method of transmitting/receiving signals in rfid system
Inventor: TAKEI TAKESHI
IPC: G06K17/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for effectively suppressing radio noise of a surrounding environment and unwanted radio noise caused by transmission waves of a base station, with respect to a transfer signal from a terminal station.  <P>SOLUTION: An RFID base station has two or more time-base modes, converts a part of reception waves and transmission waves into digital signals through an analog/digital converter, and performs different types of digital operations. Namely, the RFID base station has a mode for sending a signal from the terminal station and a mode not to send any signal on a time base and cancels unwanted radio noise superimposed on a reception signal from the terminal station while using a transmission wave of the base station as a reference signal through digital operations over both the modes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191239-A (JP)
Title: Process of manufacturing partial discharge-resistant resin composition, partial discharge-resistant resin composition, partial discharge-resistant insulation material, and partial discharge-resistant insulator structure
Inventor: OZAKI TAMON
IPC: C08K9/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a partial discharge-resistant resin composition having an excellent partial discharge resistance and a low density in a simple and easy way.  <P>SOLUTION: A layered clay mineral is given swelling ability to at least either of a polar solvent or a non-polar solvent by inserting an organic compound among the layers of the layered clay mineral. The layered clay mineral having the given swelling ability is swollen in a solvent for swelling including a polar solvent or a non-polar solvent, mixed with an epoxy resin, and kneaded. The solvent for swelling is removed from the resulting mixture containing the epoxy resin, the layered clay mineral and the solvent for swelling. A hardener for epoxy resins is added to and mixed with the mixture of the containing the epoxy resin and the layered clay mineral. In the thus manufactured partial discharge-resistant insulation material composed of the hardened product of the partial discharge-resistant resin composition, inorganic nano-particles 2 composed of the layered clay mineral are densely and evenly dispersed in molecular chains 1 of the epoxy resin having a three dimensional network structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233892-A (JP)
Title: Developing device and image forming apparatus
Inventor: AIMOTO TOYOYOSHI
IPC: G03G15/08
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device having a simple configuration by which a desired amount of developer can be delivered to an image bearing member, and an image forming apparatus.  <P>SOLUTION: The developing device 1 includes: a developing roller 17 by which the two-component developer is borne and delivered to a photoreceptor drum 8; a layer thickness-regulating member 20 regulating a layer thickness of the developer; a magnetism-generating member 22 for generating magnetism; and a control part 23 for controlling an amount of displacement of the magnetism-generating member 22. Since the control part 23 controls an amount of displacement of the magnetism-generating member 22 relative to a development sleeve 27, the control on the amount of displacement allows for the control on the influences of the magnetism which the magnetism-generating member 22 generates toward the development sleeve 27, and controls the amount of the developer which passes through a gap between the magnetism-generating member 22 and the developing sleeve 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201293-A (JP)
Title: Countermeasure device against instantaneous voltage drop/power failure
Inventor: KAWAKAMI NORIKAZU
IPC: H02J9/06
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To make the open power failure of an AC power supply, which has a comparatively long time, ranging from several seconds to about ten seconds, an object of compensation by using an electric double-layer capacitor for an inverter DC power supply in a countermeasure device against the instantaneous voltage drop.  <P>SOLUTION: The countermeasure device against the instantaneous voltage drop/power failure includes a main thyristor switch 40, installed between an AC power supply 10 and a load 20; an injection transformer 50; and an inverter 70 connected to a secondary winding 52 and having a DC power supply 60, compensates the amount of the instantaneous voltage drop of the AC power supply, by the DC power supply 60 at the time of the occurrence of the instantaneous voltage drop of the AC power supply 10, and then compensates the amount corresponding to an AC power supply voltage by the DC power supply 60, at the occurrence of the open power failure of the AC power supply 10. This device also includes an auxiliary thyristor switch 80 on the AC power supply side of the main thyristor switch 40, and a control circuit 90, in which the auxiliary thyristor switch 80 is held in an off state, at the occurrence of the instantaneous voltage drop of the AC power supply 10, and the auxiliary thyristor switch 80 is turned on, at the occurrence of the open power failure of the AC power supply 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204309-A (JP)
Title: Torque measuring apparatus
Inventor: DATE YOSHIAKI
IPC: G01L3/08
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact torque detection system which can reduce errors caused by the adhesion of dust.  <P>SOLUTION: Light passing grooves are formed on both axially end faces of a rotating shaft body being an object to be measured in the radial direction, or light passing holes which pass through the rotating shaft body in the radial direction are pierced at positions spaced apart from each other by a predetermined distance on the peripheral surface of the shaft body. A light beam from a light emitting section is irradiated on the peripheral surface of the rotating shaft body from a side in the normal direction. A light-receiving/processing section receives the light beam passing through the light passing grooves or light passing holes. Relative displacement between each light receiving timing is detected, thereby measuring the axial torque of the rotating shaft body. The light passing grooves or light passing holes are preferable to be protrusively formed in the same direction. The light passing grooves or the light passing holes can be formed in a plurality of pairs at each regular angular interval around an axis of the rotating shaft body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204003-A (JP)
Title: Electromagnetic spool valve
Inventor: SASAO KAZUHIRO
IPC: F16K31/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operational responsiveness in a spool 3 when starting current-carrying, in an electromagnetic spool valve for displacing the spool 3 to the other end side in the axial direction, by increasing hydraulic pressure of a hydraulic pressure camber 4 by current-carrying to an electromagnetic solenoid, by forming the hydraulic pressure chamber 4 on one end side in the axial direction of the spool 3.  <P>SOLUTION: A groove 49 is arranged on the other end of a seal member 25, and a second orifice 50 is formed for communicating an inflow port 27 with the hydraulic pressure chamber 4 by the groove 49 when one end of a large diameter land part 15 abuts on the other end of the seal member 25. The first and second orifices 28 and 50 are mutually linearly communicated. Thus, since the first and second orifices 28 and 50 can be penetrated in one straight line without being arranged in a labyrinth shape, resistance to the inflow of a hydraulic fluid to the hydraulic pressure chamber 4 reduces. Thus, since the inflow of the hydraulic fluid to the hydraulic pressure chamber 4 quickens, an increase speed of hydraulic pressure increases when starting the current-carrying, and the operational responsiveness of the spool 3 is improved when starting the current-carrying.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201369-A (JP)
Title: New astaxanthin dirhamnoside and method for producing the same
Inventor: ASKER DALAL
IPC: A23L33/135
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an astaxanthin dirhamnoside of an astaxanthin-like coloring matter having both of antioxidant activity and water solubility, and to provide a method for producing the same.  <P>SOLUTION: The new astaxanthin dirhamnoside of the formula is obtained by culturing an astaxanthin dirhamnoside-producing bacteria belonging to the genus Sphingomonas, and collecting the compound from the resulted product. The method for producing the astaxanthin dirhamnoside is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206713-A (JP)
Title: Image processor, image processing method, and program
Inventor: AOYAMA KOJI
IPC: H04N19/134
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce block noise from the whole image data to be decoded while controlling effects reducing the block noise, for each feature of noise in the block boundary.  <P>SOLUTION: An image processor is configured as follows. A position control part 31 calculates a distance from a block boundary position for each block and that of from a block boundary position of each pixel on the basis of block size information and a block boundary initial position so as to generate position control information of each pixel. A block noise detection part 33 detects block noise feature information at the block boundary position on the basis of the position control information. A noise reduction processing part 34 reduces noise of each pixel existing at the block boundary position on the basis of the block noise feature information. The image processor can be applied, for example, to an image processor such as a television receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207004-A (JP)
Title: Handover control method and terminal deice using the same
Inventor: KOTAKE MEGUMI
IPC: H04W36/08
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten ranging processing when carrying out handover.  <P>SOLUTION: A control section 105 receives a control message from a second base station apparatus 20b and acquires reception electric power at the reception of the control message. The control section 107 acquires transmission electric power, at transmission of the control message by the second base station apparatus 20b. The control section 107 calculates the propagation delay time, from/to the second base station apparatus 20b, on the basis of the reception electric power and the transmission electric power of the control message, and adjusts the transmission timing of a control message to be transmitted to the second base station apparatus 20b for ranging process according to the calculated results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210144-A (JP)
Title: Air conditioner and refrigerant amount determining method
Inventor: NISHIMURA TADASHI
IPC: F25B1/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of determining an adequate refrigerant amount without selecting a type of a heat source-side heat exchanger.  <P>SOLUTION: This air conditioner 1 includes a refrigerant circuit 10, a cutoff mechanism 38, a refrigerant weight detecting mechanism 39 and an operation control means. The cutoff mechanism can cut off the passage of a refrigerant between the heat source-side heat exchanger and a liquid refrigerant communication pipe in a cooling operation state. A refrigerant weight detecting means can detect the refrigerant amount at an upstream side of the cutoff mechanism from the weight of the refrigerant. An operation control means performs liquid refrigerant storing control for storing the liquid refrigerant in a part at an upstream side of the cutoff mechanism. The refrigerant amount determining means determines the adequacy or non-adequacy of the refrigerant amount in the refrigerant circuit on the basis of the weight of the refrigerant detected by the refrigerant weight detecting mechanism in the liquid refrigerant storing control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208507-A (JP)
Title: Detachable seat structure
Inventor: TANAKA TOMOHISA
IPC: B60N2/90
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable seat structure easily performing a detachment/attachment operation of a seat without trouble.  <P>SOLUTION: The detachable seat structure 10 has a support body 15 detachably supporting a seat cushion 17 to a floor 14. The support body 15 has a front side support part 41 detachably supporting the front part of the seat cushion 17 to the floor 14 and a rear side support part 42 detachably supporting the rear part of the seat cushion 17 to the floor 14. A rotary member 62 enabling the seat cushion 17 to rotate is provided to the rear side support part 42. The rear side support part 42 is provided with a rear side outside support part 55 enabling the rotary member 62 to move in a longitudinal direction of a vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235267-A (JP)
Title: Electromagnet heating wire and heating mat provided with the same
Inventor: LEE MYOUNG JUN
IPC: H05B3/56
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnet heating wire and a heating mat provided with the same.  <P>SOLUTION: The electromagnet heating wire is provided with a central supporting body of an insulating material, an inner layer body, an intermediate layer laminated body and an outer layer laminated body and contains an inner layer coil, an intermediate layer coil and an outer layer coil. A driving current of the heating wire is a direct current. When an electric current flows in the outer layer coil and the inner layer coil is magnetized and becomes a direct current electromagnet, an magnetic field is introduced around the coil. The inner layer coil may be driven to work as a heating wire when it is connected in series with the outer layer coil by a changing switch. When the inner layer coil is driven as a heating wire, current polarities of currents impressed on both ends of the inner layer coil and the outer layer coil become reversed. When the inner layer coil and the outer layer coil are driven in a direct current, an electric wave does not occur around the heating wire. If the polarities of the direct currents which are the driving currents of the both ends of the inner layer coil and the outer layer coil are reversed, a magnetic field generated by the inner layer coil and a magnetic field generated by the outer layer coil are offset with each other and drive to work as a non-magnetic field heating wire.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216725-A (JP)
Title: Blur correcting device and optical apparatus
Inventor: DAIGUJI MASATAKA
IPC: H04N5/232
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blur correcting device capable of achieving downsizing and thinning.  <P>SOLUTION: The blur correcting device 7 correcting blur of an optical image includes: a first moving body 11 moving back and forth in a direction Y, a second moving body 10 held to relatively move by the first moving body 11, holding an optical element 5 and moving back and forth in a direction X; a first driving source 33 moving the first moving body 11 in the direction Y; a second driving source 30 moving the second moving body 10 in the direction X; a fixed body 12 holding the first moving body 11 to relatively move, being the fixed body 12 to which the first driving source 33 and the second driving source 30 are attached; a first energizing member 23 arranged between the fixed body 12 and the first moving body 11 and energizing the first moving body 11 in a direction Y2; a second energizing member 22 arranged between the first moving body 11 and the second moving body 10 and energizing the second moving body 10 in a direction X1; and a third energizing member 25 energizing the first moving body 11 in a direction where it contacts the fixed body 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218864-A (JP)
Title: Telephone apparatus with emergency call function
Inventor: NAKAJIMA ATSUSHI
IPC: H04M1/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone apparatus capable of reporting on an emergency situation to a report destination even when a handset call can not be performed, and capable of transmitting a content or circumstance of the emergency situation without depending on the handset call.  <P>SOLUTION: When a communication is established with the report destination, a fixed message stored in a report message storage part 7 is transmitted to the report destination, and afterward, the mode is automatically switched to a hand-free communication mode. When the mode is switched to the hand-free communication mode, the volume of a microphone and a speaker is adjusted by an MIC/SP volume automatic adjusting part 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216000-A (JP)
Title: Inverter compressor control method and inverter compressor
Inventor: TANAKA HIDEHARU
IPC: F04C18/16
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a control device for an inverter compressor capable of retrying in a short period of time in a trip just after a start of the inverter.  <P>SOLUTION: In occurrence of an inverter trip, when restart is performed after a retry standby time set beforehand for reducing pressure on a compressor body discharge side to pressure enabling restarting of the compressor body, a condition in the occurrence of the inverter trip is detected and the restart is performed through different retry standby time according to the detected condition. Two or more sorts of retry standby times are possessed and the retry standby time just after start is set to be shorter than in other cases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255347-A (JP)
Title: Kerosene composition
Inventor: EGASHIRA YOSHIAKI
IPC: C10L1/04
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kerosene composition having excellent oxidation stability.  <P>SOLUTION: The kerosene composition has distillation properties of an initial boiling point of 135-170°C, a 50% distillation point of 165-220°C, a 70% distillation point of 170-240°C, a 90% distillation point of 215-265°C and a 95% distillation point of 230-270°C, a total content of phenol and alkylphenols represented by formula (1) [where one to four of R1-R5 each independently represents a 1-4C alkyl group, and others each represents a hydrogen atom], and a sulfur content of 10 mass ppm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224176-A (JP)
Title: Light source device, and projector including the same
Inventor: TAKEZAWA TAKESHI
IPC: F21Y101/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of improving utilization efficiency of light while attaining miniaturization of the device, and to provide a projector including the same.  <P>SOLUTION: This light source device includes a microwave power source to output a microwave, a microwave excitation lamp 32 having an arc tube 10 filled with a luminescent material which emits light by receiving irradiation of the microwave and a pair of antennas 11a, 11b the end parts of which face each other in the arc tube 10 at a prescribed interval, a reflector 34 disposed so that a first reflecting surface 34b in the shape of a half-bowl faces the microwave excitation lamp 32, and a sub-reflector 36 having a second reflecting surface 36a facing the first reflecting surface 34 with the microwave excitation lamp 32 held between.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223630-A (JP)
Title: Image processing apparatus, image processing method and image processing program
Inventor: ISHITA TETSUO
IPC: G06T5/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of accurately performing deterioration correction and binarization without requiring to check whether or not a correction result based on degradation correction of image quality is optimum to binarizing processing.  <P>SOLUTION: The image processing apparatus includes an image quality correction amount calculation part for calculating a correction amount by integrating a correction amount for binarization for binarizing an input image and an image quality degradation correction amount for correcting degradation from an original image of a photographing target on the basis of the input image, and an estimation image generation part for generating an estimation image estimating the original image of the photographing target on the basis of the correction amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231491-A (JP)
Title: Base film for adhesive sheet, and adhesive sheet
Inventor: AKUTSU TAKASHI
IPC: C09J7/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base film for an adhesive sheet and an adhesive sheet which enable grinding a wafer to a wafer with an extremely small thickness while preventing bending of the wafer, and prevent the development of air bubbles due to heat resulting from grinding.  <P>SOLUTION: The base film for the adhesive sheet is made of an urethane acrylate oligomer and an energy-rays copolymerizing monomer. An acrylic ester compound not containing a hydroxyl group is used as the energy-rays copolymerizing monomer. This prevents the infiltration of moisture into the base film, thus prevents development of air bubbles when the adhesive sheet is heated. Use of the energy-rays copolymerizing monomer having a bulky molecule structure improves a stress relaxation property of the base film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226029-A (JP)
Title: Manipulator
Inventor: UENOHARA SHUICHI
IPC: A61B19/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manipulator for preventing misrecognition of individual information about a work part in fitting an actuator part and the work part.  <P>SOLUTION: The manipulator 10 includes an actuator block 30, a work part 16 freely attachable to/removable from the actuator block 30, and a controller 514 for controlling operation of the work part 16. The actuator block 30 is provided with engagement recessed parts 41a to 41c and the work part 16 is provided with engagement projection parts 51a to 51c. The engagement projection parts 51a to 51c are set at different angles in accordance with the kind of the work parts 16, and the engagement recessed parts 41a to 41c and the engagement projection parts 51a to 51c are engaged with each other only when they are set at predetermined engagement angles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237652-A (JP)
Title: Image processing apparatus and method, and program
Inventor: YANAGIDA SOJI
IPC: G06T7/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To set an appropriate size of a correlation window with less computational complexity.  <P>SOLUTION: A reference image G1 and a target image G2 obtained by imaging a subject from different positions are acquired, and a predetermined subject is detected in the reference image G1 by a subject detection part 30. A window size setting part 33 for setting the size of a correlation window used for searching for corresponding points corresponding between the reference image G1 and the target image G2, sets the size of a correlation window W for searching for a corresponding point corresponding to a pixel within a predetermined subject area of the reference image G1 including the predetermined subject in accordance with the size of the predetermined subject area.  <P>COPYRIGHT: (C)2010,JPO&INPIT