baber/WOPTO huggingface dataset:
Patent JP-2007110344-A (JP)
Title: Oscillation circuit and infrared receiver
Inventor: INOUE TAKAHIRO
IPC: H03L7/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit capable of reducing power consumption at intermittent operation.  <P>SOLUTION: An oscillation circuit 2a comprises a charge/discharge circuit 4a for charging/discharging a capacitor C0; and a signal generating circuit 5a for generating a signal out1 set with an interval period representing the cycle of intermittent operation of a reception device, and a watch period representing such period as the reception device for intermittent driving is turned on, for intermittent operation of the reception device based on a charge/discharge signal X that changes according to charging/discharging of the capacitor C0 by the charge/discharge circuit 4a. The signal generating circuit 5a sets the interval period to be the signal out1 based on the voltage difference between a reference voltage Vth1 and a reference voltage Vth2. It sets the watch period to be the signal out1 based on the voltage difference between a reference voltage Vth3 and a reference voltage Vth4, comprising a potential between the reference voltage Vth1 and the reference voltage Vth2, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107998-A (JP)
Title: Storage battery discharge characteristic measuring device
Inventor: KAMIKI TSUNEKI
IPC: H02J7/00
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery discharge characteristic measuring device capable of coping with a large-capacity storage battery.  <P>SOLUTION: A slave machine 3 is bonded between a positive electrode terminal T11 and a negative electrode terminal T12. A master machine 4 is bonded between a positive electrode terminal T21 and a negative electrode terminal T22. The slave machine 3 and the master machine 4 make currents I1, I2 (driving currents of the storage battery 2) flow respectively. The master machine 4 controls the slave machine 3 so that a period wherein the current I2 is made to flow agrees with a period wherein the current I1 is made to flow by the slave machine 3. Since the currents I1, I2 flow simultaneously from the storage battery 2, the measuring device 1 can measure the discharge characteristic even when the capacity of the storage battery 2 is large.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109561-A (JP)
Title: Vehicular headlamp
Inventor: YAGI TAKAYUKI
IPC: F21Y101/00
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently heighten the center luminous intensity of the light distribution pattern of a lamp fixture which is formed by a projector type vehicular headlamp while suppressing its uneven light distribution, in the projector type vehicular headlamp.  <P>SOLUTION: A projection lens 12 is composed of a lens center part 12A positioned in the vicinity of an optical axis Ax and a lens fringe part 12B surrounding it. A back side focus A in the horizontal cross-section of the lens center part 12A is set at a position displaced frontward from the back side focus F of the projection lens 12. The diffusion region of a lamp fixture is formed by horizontally diffusing light reflected from a reflector 16 by the lens center part 12A to projectively irradiate a comparatively large light source image, and light reflected from the reflector 16 is changed to parallel light to form the high luminous intensity region of the lamp fixture by the lens fringe part 12B to projectively irradiate a comparatively small light source image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111627-A (JP)
Title: Method and system for treating waste water
Inventor: SHIBATA ETSURO
IPC: C02F1/56
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating waste water, in which heavy metal ions in waste water are removed.  <P>SOLUTION: The method for treating waste water comprises the steps of: arranging a diffuser connected to a gas-liquid two-phase whirling type micro bubble generator and an immersion type ultrasonic vibrator connected to an ultrasonic transmitter in a flocculation/precipitation tank for coprecipitating heavy metals in industrial waste water; and generating micro bubbles in the whole waste water, in which flocks of hydroxides such as iron hydroxide produced by coprecipitating heavy metals are dispersed, from the diffuser and crystallizing flocks of hydroxides by effects of the hot spot/micro jet to be formed by bursting micro bubbles by the sound pressure of an ultrasonic wave transmitted from the ultrasonic vibrator to promote the sedimentation/separation of the crystallized flocks. To speak plainly, heavy metals in waste water are removed by coprecipitating heavy metals to produce flocks of hydroxides of heavy metals, generating micro bubbles in flock-dispersed waste water and bursting micro bubbles by the ultrasonic wave to crystallize flocks and promote the sedimentation/separation of the crystallized flocks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112082-A (JP)
Title: Heat-resistant polystyrene-based resin foam laminated sheet and molded product thereof
Inventor: KINOSHITA TAKAYUKI
IPC: B65D1/00
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrene-based resin foam laminated sheet excellent in heat resistance which hardly causes delamination when placing a content in a container obtained by molding a sheet and heating the content by a microwave oven, and a molded product of the polystyrene-based resin foam laminated sheet which is obtained by molding a sheet in a container form or the like, and suitable for a container of foods heated up by a microwave oven.  <P>SOLUTION: The heat-resistant polystyrene-based resin foam laminated sheet comprises (A) a polystyrene-based resin foam layer having a continuous cell rate of 40% or less, (B) a polystyrene-based resin foam layer made of a heat-resistant polystyrene-based resin with a Vicat softening point of 110°C or more, having a continuous cell rate in a range of 50 to 95% and an amount of remaining gas of 2.2% by mass or less, and (C) a thermoplastic film, which overlie one another in this order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121041-A (JP)
Title: Tire testing machine
Inventor: BABA YOSHITAKA
IPC: B60C19/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately measure tire characteristics.  <P>SOLUTION: A tire testing machine is provided with both a spindle shaft having a rim and a bearing for rotation-freely supporting the spindle shaft to a housing, rotates a tire mounted to the rim, and measures tire characteristics by a measuring device. The bearing is constituted of a magnetic bearing for supporting the spindle shaft in a noncontact way.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122990-A (JP)
Title: Receptacle
Inventor: KATO KAZUSUKE
IPC: H01R13/502
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle in which a grounding wire can be inserted into a position easily where a coming-off stop projection formed in a washer bites into the grounding wire in a grounding terminal.  <P>SOLUTION: The grounding terminal 2 is provided with a grounding terminal plate 21 in which a screw hole is formed in the cross direction, a terminal screw 22 which is screwed to the screw hole of the grounding terminal plate 21, and a washer 23 into which the terminal screw 22 is inserted and which is clipped between the head 22b of the terminal screw and the grounding terminal plate 21 and clips the grounding wire EC between the grounding terminal plate 21. A coming-off stop projection 23c is formed in the rear at the upper end of the washer 23, and an inlet cut-out 23b which is opened in a cross direction is formed at the lower end of the washer 23. Since the inlet cut-out 23b is formed at the washer 23, the distance between the lower end of the washer 23 and the coming-off stop projection 23c at the upper part is short, thereby by introducing the grounding wire EC to the lower side of the washer 23 through the inlet cut-out 23b, and the grounding wire EC can be cut into the coming-off stop projection 23c easily.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118384-A (JP)
Title: Index sheet, index drawing-up method/device and index
Inventor: TSURUOKA TAKASHI
IPC: B42F21/06
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index sheet which can be printed one by one whenever necessary and is not wastefully used, with regard to an index used for management of a file such as a patient's file at a medical care institution, and an index drawing-up method/device and an index.  <P>SOLUTION: This index sheet 1 is in the shape of a roll, and a plurality of perforations 3 and 4 for folding which define printing regions A, B and C, are nicked in parallel at a specified interval widthwise in the roll delivery direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122482-A (JP)
Title: Rfid tag and method of manufacturing rfid tag
Inventor: BABA SHUNJI
IPC: G06K19/077
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID (Radio_Frequency_IDentification) tag exchanging information with external devices without contact which reduces bending stresses and enhances reliability against temperature changes.  <P>SOLUTION: The RFID tag includes: a base; an antenna pattern provided on the base to form a communication antenna; a circuit chip electrically connected to the antenna pattern and secured on the base to establish radio communication via the antenna; and a first reinforcing element that covers the circuit chip without being secured to the circuit chip and that is secured on the base in a position away from the circuit chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121787-A (JP)
Title: Optical wavelength filter device
Inventor: MATANO TAKAHIRO
IPC: G02B6/00
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wavelength filter device which is easily prepared, can control the inter-reflection-film distance without enlarging the size, and has performance level equal to that when using the conventional etalon element.  <P>SOLUTION: The optical wavelength filter device comprises a pair of optical fiber plugs in which an optical fiber is inserted into a ferrule; a columnar optical waveguide member; and a positioning member, where the pair of optical fiber plugs are arranged facing so as to be brought into close contact with the optical waveguide member by a positioning member and reflecting films are formed respectively on the top end parts of the pair of optical fiber plugs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117948-A (JP)
Title: Method and apparatus for treating high-concentration organic waste liquid
Inventor: YAMAGUCHI AKIRA
IPC: C02F1/44
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sedimentation property of a suspended matter in an organic waste liquid having a high-concentration suspended matter, reduce the amount of polymer used in dewatering, simultaneously highly efficiently recover a phosphorus resource, and remove high-concentration ammonia nitrogen at a low cost and efficiently.  <P>SOLUTION: A method and an apparatus for treating the high-concentration organic waste liquid comprise a process for anaerobically treating the organic waste liquid containing the high-concentration suspended matter, a process for aerobically treating an anaerobically treated liquid, a process for carrying out solid-liquid separation of an aerobically treated liquid, a nitrite process for nitifying at least a part of ammonia nitrogen included in the effluent of the solid-liquid separation process into nitrite nitrogen, a denitrification process for denitrifying nitrite nitrogen included in the effluent of the nitrite process by an autotrophic denitrification reaction providing ammonia nitrogen as an electron donor and nitrite nitrogen as an electron acceptor, and a dephosphorization process for removing phosphorous included in the effluent of the denitrification process, wherein a part of the effluent of the dedephosphorization process is recirculated to the anaerobic treatment process or the aerobic treatment process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118542-A (JP)
Title: Buffering rubber sheet having heat resistance and mold releasability
Inventor: MORI MASAAKI
IPC: B32B25/16
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffering rubber sheet having heat resistance and mold releasability, excellent in the adhesiveness of a rubber sheet and a mold releasable resin film and capable of being enhanced in durability.  <P>SOLUTION: The buffering rubber sheet 16 having heat resistance and mold releasability is constituted by integrating glass cloth 18 with one side of the rubber sheet 17 comprising a fluororubber or a silicone rubber and bonding a mold releasable fluoroplastic resin film 20 with a melting point of 300-350°C having an adhesive layer 19 to the glass cloth 18 by the adhesive layer 19. The rubber sheet 17 and the glass cloth 18 are integrated by laminating the glass cloth 18 to one side of an unvulcanized rubber sheet 17 containing a vulcanizing agent to heat and vulcanize the unvulcanized rubber sheet 17. The fluoroplastic resin film 20 preferably comprises a polytetrafluoroethylene resin or a tetrafluoroethylene/perfluoroalkoxyethylene copolymer resin. Further, as the adhesive for forming the adhesive layer 19, a silicone adhesive is preferable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127427-A (JP)
Title: Collection device of fine particles and collection method of fine particles
Inventor: YOKOYAMA TATSUMI
IPC: G01N15/02
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To collect an easily measurable number of fine particles on a collection plate by charging fine particles in a collection device of fine particles.  <P>SOLUTION: A fine particle counter (LPC) 13 is provided on the inlet side of fine particles. Air is charged with the fine particles while counting the number of the fine particles by the LPC 13 to be collected on slide glass 20. If the count value of the fine particles counted by the fine particle counter 13 reaches a threshold value, a suction pump 23 is stopped to stop suctioning. By this constitution, a proper number of the fine particles can be collected on the slide glass 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130503-A (JP)
Title: Apparatus for plasma spray coating
Inventor: BLANKENSHIP DONN
IPC: B05B7/22
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for plasma spray correctly coating a part of a workpiece without masking.  <P>SOLUTION: In the method and apparatus for the spray coating a part of a workpiece such as a compressor blade in a gas turbine without masking any part of the workpiece, the apparatus is a plasma spray coating apparatus provided with an anode, a cathode and an arc generator generating an electric arc between the anode and the cathode. An inert gas is injected from an arc gas emitter through the electric arc. The electric arc is operable for ionizing the gas to produce a plasma gas stream. A powdery material injector nozzle extends through the anode by which a powdery material is injected to the plasma stream to be moved to the workpiece.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007129806-A (JP)
Title: Controller for motor, and vacuum cleaner using it
Inventor: MURATA YOSHITAKA
IPC: H02P1/24
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for motor which is possible of higher input and where the input control by phase control can materialize in a wide range.  <P>SOLUTION: A vacuum cleaner includes an electric blower (motor) which has at least two input terminals on high input side and low input side, and a control means which controls the input of the electric blower, by switching the connection into a desired input terminal. This controller performs operation for a specified time with an input terminal on low input side when starting the electric blower. When the electric blower is started, it is surely driven with low input for a specified time, thus this controller can materialize the control that can cope with flicker, by materializing higher input and reducing the current at start.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126393-A (JP)
Title: Perfume composition
Inventor: WAKABAYASHI YOSHITAKA
IPC: A61K8/34
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a citrus-based perfume composition for oral composition, having perfuming effects equal to those of a perfume using a natural citrus essential oil, and also having the perfume and flavor stable with the lapse of time; and to provide an oral composition containing the perfume composition.  <P>SOLUTION: The citrus-based perfume composition for the oral composition contains (a) limonene, (b) nootkatone, (c) a 6-12C linear aliphatic aldehyde, (d) an ester of a 1-6C fatty acid and (e) menthol. The oral composition contains the perfume composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131114-A (JP)
Title: Power steering device
Inventor: OHATA TAKASHI
IPC: B62D5/083
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device which can highly precisely change a throttling amount, and in addition, can easily obtain two chamfered surfaces.  <P>SOLUTION: A valve spool 5 has a plurality of liquid grooves 5a, and is fitted in a valve body 4 in such a manner that the relative angle can be displaced. The groove edges of the liquid grooves 5a of the valve spool 5 is provided with a ground chamfered surface 51 which is chamfered by grinding, and a pressed chamfered surface 52. In this case, for the pressed chamfered surface 52, the side edge section of the groove bottom 5d of the ground chamfered surface 51 is chamfered by pressing in such a manner that the chamfered amount may gradually become smaller from the intermediate section in the longitudinal direction of the liquid groove 5a toward both end sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133149-A (JP)
Title: Display mount
Inventor: ONISHI SADAYUKI
IPC: G09F13/04
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display mount of high attractivity, high attention, and also, high information providing performance as an advertisement displaying means.  <P>SOLUTION: The display mount comprises: a housing having an inclined surface which is inclined upward and formed on the upper part and a monitoring opening formed in the above-mentioned inclined surface, and also, having an advertisement display part formed on the lower surface; and a monitor installed in the monitoring opening so as to display information such as a video toward the outside, Further, the monitor has a touch panel function, alternatively, the advertisement display part functions as an illuminated sign.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134984-A (JP)
Title: Suppressing method of quantization error of analog sensor signal
Inventor: MIZUTANI TAKAYUKI
IPC: H03M1/10
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of suppressing the quantization errors of analog sensor signals in a redundant digital output semiconductor sensor.  <P>SOLUTION: In the method of suppressing the quantization errors of analog sensor signals, two sensors are laid out with reverse polarities, and, when their analog signals are quantized by an A/D converter, only quantization data below the middle point voltages of the two sensors are used so as to prevent the linear errors of the A/D converter. The linear errors of the A/D converter can be prevented by using only quantization data below the middle-point voltages of two sensors, so that the primary performances of the sensors can be effectively utilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134267-A (JP)
Title: Device and method for reducing oxidized state of metal
Inventor: SHIYAFU YOSHIAKI
IPC: H01M10/42
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reducing the oxidized state of a metal, capable of effectively recover (reduce) properties (characteristics) of the metal in a circuit the properties (characteristics) of which have been deteriorated from original ones by oxidation.  <P>SOLUTION: An applied pulse PP at least corresponding to the kind of the metal composing the circuit and having a magnitude, a pulse width, and a pulse interval which are set in advance so as to cause an electron emitting phenomenon by a tunnel effect in the metal is generated, and the applied pulse generated is applied to the metal in the circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131605-A (JP)
Title: Indefinite complaint-improving composition and food
Inventor: SAITO MASAHITO
IPC: A23L33/155
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food from which edible fibers and nutrients such as vitamins and minerals can be taken in a good balance, and which can improve indefinite complaint.  <P>SOLUTION: This food having an effect for improving indefinite complaint comprises the combination of the following from [group A] to [group B]. [Group A]: Silybum marianum (L.) Gaertn., Glycine max, Carthamus tinctorius L, and the like. [Group B]: Plantago ovata, tangle, and the like. [Group C]: Malpighia emerginata DC., Rose canina, Medicago sativa L, and the like. [Group D]: vitamins. [Group E]: amino acids. [Group F]: magnesium, zinc, manganese and the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006147573-A (JP)
Title: Surface light source device, display device having it and its control method
Inventor: SHU DAIKO
IPC: G02F1/13357
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device having a partial brightness regulating function according to property of an image, and to provide a display device having it and its control method.  <P>SOLUTION: A discharge tube has a discharging electrode part in each of a plurality of lighting areas. A power supply source provides a discharging electrode part with a power supply. A surface light source control part individually adjusts a power level supplied to the discharging electrode part of each lighting area to individually adjust brightness of each lighting area. Thereby, when a displayed image has a property which is partially dark or bright, a high contrast ratio of the image and low power consumption can be attained by making brightness of the light source partially dark or bright according to the property of the image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007138069-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: YANAGIOKA MASAKI
IPC: C08K5/5415
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition having excellent low heat generation and storage elastic modulus while improving dispersibility of hydrous silicic acid into a rubber component in a rubber composition mixed with hydrous silicic acid.  <P>SOLUTION: In the rubber composition obtained by mixing 100 parts by mass of natural rubber and/or diene-based synthetic rubber with 10-150 parts by mass of hydrous silicic acid, the hydrous silicic acid has a cohesive power F<SB>ag</SB>(the ratio of secondary aggregate frequency PH2 to primary aggregate frequency PH1 measured by an ultrasonic particle size distribution measurement apparatus, F<SB>ag</SB>=PH2/PH1) and the diameter A(nm) of the mode value of the primary aggregate measured by the apparatus which satisfy the formula (I): F<SB>ag</SB>>-0.0108×A+1.05 and the formula (II): A<150.  <P>COPYRIGHT: (C)2007,JPO&INPIT