baber/WOPTO huggingface dataset:
Patent JP-2007208935-A (JP)
Title: Load modulation communication circuit and visual sense regeneration auxiliary device
Inventor: YONEZAWA EIJI
IPC: G06K19/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load modulation communication circuit which has a simple configuration and is driven with reduced power consumption, and visual sense regeneration auxiliary device comprising the same.  <P>SOLUTION: The load modulation communication circuit which exchanges information with the outside by radio, comprises: a transmission/reception means including a secondary coil for acquiring power from the outside and transmitting/receiving information to/from the outside; an intermediate tap provided to the transmission/reception means; a switch means of which one end is connected to the intermediate tap via a load resistor and another end is nearly grounded; and a driving circuit which is connected to both ends or one end of the transmission/reception means and the intermediate tap to perform information communication or control and connected with the switch means to control the switch means, wherein when the switch means is turned on, the driving circuit grounds the intermediate tap via the load resistor nearly to the ground, modulates the load resistance of the transmission/reception means and transmits information from the transmission/reception means to the outside and when the switch means is turned off, the transmission/reception means receives information from the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214634-A (JP)
Title: Ac switch
Inventor: TSURUYA MAMORU
IPC: H01L27/04
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC switch that is assembled in a form of a MIC, downsized and cost-reduced.  <P>SOLUTION: The AC switch includes: a main switch 11 that includes a first main electrode, a second main electrode and a control electrode, and is turned on/off by a signal received by the control electrode to turn on/off an AC signal received between the first and second main electrodes; a control circuit 13 for generating a control signal to turn on/off the mains witch 11; ground fixing means D1, D2 for fixing a ground level of the control circuit to a minimum voltage of the AC signal; and a signal transmission means 15 that applies a voltage of zero voltage or over relative to the ground level fixed by the ground fixing means to a control electrode of a first transmission element, is activated by applying the control signal from the control circuit to a control electrode of a second transmission element connected in series with the first transmission element to provide an output of a delivery signal, generates a drive signal on the basis of the delivery signal, and applies ON/OFF drive to the main switch by the drive signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212591-A (JP)
Title: Display device
Inventor: KATAYAMA YUKARI
IPC: G09G3/20
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To decrease blur in moving images by a small circuit scale for a small liquid crystal device while suppressing decrease in luminance or contrast and increase in the electric power required for light emission.  <P>SOLUTION: One frame period is divided into a plurality of field periods so as to set a plurality of kinds of gradation voltage groups according to the field periods. A gradation voltage generator circuit 112 has a function of generating and outputting various kinds of gradation voltage groups according to the field periods.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211482-A (JP)
Title: Delivery method of bridge girder in bridge
Inventor: TAKII RYOICHI
IPC: E01D21/06
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery method of a bridge girder in a bridge capable of shortening a construction period of time constructing the bridge having a straight line section continued to a circular arc section and reducing a construction cost.  <P>SOLUTION: A straight line girder 2 is constituted by making a plurality of straight line girder unit bodies continue in the delivery direction and variably connecting continuous shapes according to the delivery direction along an arc, and the continuous shapes of the straight line girder 2 are deformed into a shape parallel with the arc section R in the delivery direction and are delivered to include an operation making the arc section R pass through.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212376-A (JP)
Title: Optical tomographic imaging device
Inventor: OSATO TAKESHI
IPC: A61B1/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To change the wavelength spectrum of light used for measurement in an optical tomographic imaging device.  <P>SOLUTION: The optical tomographic imaging device having a light source section 10 for emitting light comprises a wavelength changing means 12 for changing the wavelength spectrum of the light emitted from the light source section 10. When the light source section 10 comprises a plurality of optical sources 11 for emitting light of different center wavelength and a multiplexing means consisting of an optical system allowing the multiplexing of light of the plurality of optical sources 11, the wavelength changing means 12 may include a selecting means 117 for selecting at least one of the plurality of optical sources 11. Alternatively, the wavelength changing means 12 may include a wavelength selection element 213 for permeating light of arbitrary wave length selectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006192432-A (JP)
Title: Garbage treatment apparatus
Inventor: MAEKAWA TAKAAKI
IPC: B02C18/16
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus capable of efficiently fractionating a solid content in garbage up to a size of 5 mm or less, discharging the fractionated solid content into sewage and controlling the size and the water content until the state suitable for micro-organism fermentation, and moreover, preventing from causing a trouble due to foreign matter incorporated in the garbage.  <P>SOLUTION: The garbage treatment apparatus is composed of a rotary drum (A) which has a large number of cutting protrusion blades and drainage micropores over the whole of wall surface of a circular barrel part and is provided with a raw material feeding port on one side plate and an output port on the other side plate, a grinding roller (B) having a rotary shaft fixed swingably in parallel with the rotary drum shaft and vertically to the same on the position on the lower side than the center part inside the rotary drum, where the surface of the rotary drum is brought into contact with the wall surface of the rotary drum circular barrel part and a driving mechanism (C) for rotating the rotary drum (A) and the grinding roller (B) in the same direction, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007220314-A (JP)
Title: Lever fitting type connector
Inventor: TAKAHASHI TOSHIHARU
IPC: H01R13/629
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever fitting type connector whereby an apparatus can be miniaturized and work efficiency for attaching and detaching the connector can be enhanced.  <P>SOLUTION: This lever fitting type connector 11 has a lock arm 19 to lock a lever 13 in a connector housing 12. In the lever fitting type connector 11, in addition to a first unlocking structure for releasing the lock by a finger, a second unlocking structure in which the lock is released by an unlocking fixture 25 operated by being inserted from the direction perpendicular to the pushing direction of the lock arm 19 exists. The second unlocking structure has a fixture guide 24 serving as a lever fulcrum for the unlocking fixture 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221919-A (JP)
Title: Ac-dc conversion module substrate and on-vehicle dc/dc converter
Inventor: HARA YASUHIRO
IPC: H02M7/06
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC-DC conversion module substrate capable of reducing a size and the number of parts and erectors, and attaining favorable disassembly performance and a favorable heat radiation effect.  <P>SOLUTION: This AC-DC conversion module substrate includes a transformer T1 with a primary coil 10 and a secondary coil 20, and a rectifying device for rectifying an induction voltage of the secondary coil 20. The secondary coil 20 has a plurality of coil conductors. The end of each coil conductor is soldered to a conductor pattern formed on a metal substrate 40 through an insulating layer, while the primary coil 10 is inserted among the plurality of coil conductors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216551-A (JP)
Title: Stretch shrink laminated film, and its manufacturing method
Inventor: NEMOTO TOMOYUKI
IPC: B29C61/06
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch shrink laminated film which can be manufactured even by an inflation molding machine, has a good low-temperature shrinkability and a tight tension of the film after shrinkage, has no breaking troubles at the time of packaging by an automatic packaging machine or the like, and is excellent in a packaging finish, and to provide its manufacturing method.  <P>SOLUTION: This stretch shrink laminated film is constituted of at least three layers. Both surface layers have (A) component being an ethylenic polymer as the major component. Also, the intermediate layer has a mixed resin composition of (B) component being an ionomer resin composition, and (C) component being a propylene-butene copolymer of which the melting point is 90°C or lower as the major component. Also, the thickness rate of the intermediate layer to the film total thickness is 35 to 90%. At the same time, both of the thermal shrinking ratios in the vertical direction and the lateral direction when being immersed for 10 seconds in an oil bath at 80°C are 20% or higher. This method for manufacturing the stretch shrink laminated film is constituted of a method by an inflation molding machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220607-A (JP)
Title: Light bulb lighting circuit and discharge lamp lighting device
Inventor: SHIBAHARA SHINICHI
IPC: H05B37/02
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shortening of a lifetime of a light bulb due to a notching phenomenon and reduce the manufacturing cost of the light bulb lighting circuit.  <P>SOLUTION: A power source rectifier circuit 1 inputs AC voltage from an AC power source AC and, after full-wave rectification, generates a pulsating voltage and outputs it. In a switching circuit 210, a step-down circuit 211 steps down the pulsating voltage outputted from the power source rectification circuit 1 by a resistivity voltage divider. The voltage stepped down by the step-down circuit 211 is inputted to a gate terminal of the FET Q23 connected in series to a light bulb 300. When the pulsating voltage outputted by the power supply rectifier circuit 1 exceeds a prescribed voltage, the FET Q23 is turned on and voltage is impressed on the light bulb 300 and the light bulb 300 is lighted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228720-A (JP)
Title: Core
Inventor: MIYAKE NOBUAKI
IPC: H02K15/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core of a divided structure that does not exert an effect on a magnetic path of an iron core while being capable of turning to an angle to which the core is returned for increasing the density of a coil.  <P>SOLUTION: The core comprises a plurality of core pieces 1 each composed of magnetic pole teeth 5 and a yoke 6, each of adjacent core pieces 1 has a connection 9 for mutually turning the core pieces and a notch 14 at the fringe of the yoke 6, and the plurality of core pieces 1 are arranged in a ring shape via the connection 9. The connection 9 and the notch 14 are arranged in a region 13 that is overlapped with the yoke 6 with a magnetic pole tooth width 12 extended to the radial external peripheral side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222421-A (JP)
Title: Manufacturing method of monument for memorial service, and monument for memorial service
Inventor: SAKATA SHIZUHIRO
IPC: A47G33/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a monument for a memorial service which makes it possible to load tools for manufacturing the monument for the memorial service on a work vehicle, visit a crematory or a funeral hall and work ashes inside the premise of the crematory or the like, the monument for the memorial service capable of reducing environmental loads in burial treatment even while having fixed hardness by containing ash powder and earth or earth and sand as raw materials and solidifying them with cement, and the monument for the memorial service to be prepared by loading the tools for manufacturing the monument for the memorial service on the work vehicle and visiting the crematory or the funeral hall.  <P>SOLUTION: The monument is formed by using a mixture containing earth or earth and sand, the ash powder, the cement, an inorganic setting agent and water. The crematory or the funeral hall is visited on the work vehicle and the monument is prepared inside or/and outside the vehicle. As its form, a stone monument 1, a block 2 engraved on the surface, a plate 3 for which characters are engraved on the upper surface, a Buddhist image 4, a cross 5 and a mortuary tablet 6, etc., are included.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225939-A (JP)
Title: Multilayer material, resin pattern forming method, substrate, display device, and liquid crystal display device
Inventor: GOTO HIDENORI
IPC: G03F7/004
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer material which can be peeled at a desired interface and has good peeling property, a resin pattern forming method by which residue on peeling is effectively reduced and a good pattern is obtained, and a liquid crystal display device.  <P>SOLUTION: The multilayer material comprises a temporary support, a thermoplastic resin layer, an intermediate layer and a photosensitive resin layer, wherein the thermoplastic resin layer contains a compound which has a polar group within a molecule and generates gas or causes a structural change upon energy application to expand the thermoplastic resin layer. When energy is applied after transfer, the multilayer material is made to peel at the interface between the thermoplastic resin layer and the intermediate layer, and when energy is not applied, the multilayer material is made to peel at the interface between the intermediate layer and the photosensitive resin layer. The resin pattern forming method uses the multilayer material and includes a step of separating the temporary support at the interface between the thermoplastic resin layer and the intermediate layer by expanding the thermoplastic resin layer by energy application. The liquid crystal display device has a substrate on which a resin pattern has been formed by the forming method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225957-A (JP)
Title: Electro-optical device and electronic device
Inventor: ONO TAKEHIRO
IPC: G02F1/13
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device which will not cause deterioration in transmission of its liquid crystal or destruction of its domains.  <P>SOLUTION: A liquid crystal device 1 comprises a substrate 10, a substrate 20, an orientation-processed film 16 which is not disposed on the substrate 20 but is disposed on the substrate 10, and a liquid crystal which is sandwiched between the substrate 10 and the substrate 20, in such a manner that the surface on which the oriented film 16 of the substrate 10 is disposed is opposite to one surface of the substrate 20, and to which a material that generates spontaneous twisting in the amount that satisfies the formula d/p=0.25 is attached, where p is the spontaneous pitch of the liquid crystal, and d is the thickness of the liquid crystal layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223209-A (JP)
Title: Laminated sheet
Inventor: MATSUO RYUICHI
IPC: B29L16/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet which is composed of a stretched thermoplastic polyester-based resin sheet having excellent tensile strength, tensile modulus and heat resistance and a thermoplastic resin layer, tightly bonded with each other, has a low coefficient of linear expansion, is light in weight and is excellent in impact resistance, durability, handleability and productivity and finds suitable application particularly in external building materials such as troughs.  <P>SOLUTION: The laminated sheet is obtained by pultruding the sheet of an amorphous thermoplastic polyester-based resin 1 at a temperature between the glass transition temperature of the thermoplastic polyester-based resin 1 minus 20°C and the glass transition temperature of the thermoplastic polyester-based resin 1 plus 20°C, uniaxially stretching the thermoplastic polyester-based resin at a temperature higher than the pultruding temperature, subjecting both the sides of the resultant stretched thermoplastic polyester-based resin sheet 1 to a fine surface roughening treatment and laminating a thermoplastic resin layer 3 on the sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224209-A (JP)
Title: Conductive thermoplastic resin molded article
Inventor: OMORI MASATOSHI
IPC: B29K23/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sufficient reinforcing effect by formulation of a reinforcing fiber and obtain good conductivity in slight carbon black formulation amount by enhancing developing effect of conductivity by carbon black and further improve mechanical properties thereby, in a conductive thermoplastic resin molded article.  <P>SOLUTION: The conductive thermoplastic resin molded article comprises (a) an olefinic resin, (b) an organic filament composed of a resin having polarity and (c) carbon black powder as conductive filler so that the content of the component (a) to total of the component (a) and the component (b) is 60-95 mass% and the content of the component (b) is 5-40 mass% and the content of the component (c) is 5-20 pts.mass based on 100 pts.mass component (c). The resin molded article is obtained by each producing pellets of the component (a) containing the component (b) and pellets of the component (a) containing the component (c), mixing these pellets and then molding the mixed pellets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234119-A (JP)
Title: Optical pickup and method of driving same
Inventor: MEGURO FUMIHITO
IPC: G11B7/09
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which does not greatly reduce the sensitivity of an actuator even if a movable part provided with an objective lens is shifted from a basic position, and to provide a method of driving the optical pickup by which the sensitivity thereof can be stabilized.  <P>SOLUTION: The optical pickup includes a movable part 20 wherein an objective lens 25 and actuator coils 21 and 23 are provided, a permanent magnet 40, and a yoke 32 which is made of a magnetic material and is opposite to the permanent magnet 40. The movable part 20 is arranged in a manner that at least a part of a winding of the actuator coils 21 and 22 may be opposite to the pole face 41 of the permanent magnet 40, so that the movable part 20 orthogonally crosses the magnetic flux of the permanent magnet 40 and the optical pickup is driven in one direction. In this case, the permanent magnet 40 and/or the yoke 32 is provided with a thin-wall section in an intermediate part in the driving direction of the movable part 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235501-A (JP)
Title: Flip flop circuit and semiconductor integrated circuit
Inventor: IWATA TADASHI
IPC: H03K3/356
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and to secure a wide operation margin.  <P>SOLUTION: The disclosed flip flop circuit has a master latch part 1 and a slave latch part 2. The flip flop circuit is provided with an exclusive OR circuit 3 for comparing an output signal OUT1 from the master latch part 1 or a signal delayed from the output signal OUT1 by prescribed time with an output signal OUT2 from the slave latch part 2 or a signal delayed from the output signal OUT2 by prescribed time and outputting a coincidence signal when both of the signals coincide with each other, and an AND circuit 4 for stopping the supply of a clock signal CKT and a clock inversion signal CKB to the master latch part 1 and the slave latch part 2 on the basis of the coincidence signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229198-A (JP)
Title: Disposable absorptive article
Inventor: HOSHINO MINORU
IPC: A61F13/56
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable absorptive article which is inoroved in the fittingness of wearing, is excellent in permeability surrounding the waist and can prvent sweating.  <P>SOLUTION: Fastening parts 2 are formed at the side parts of an inextensible part 38 outside of the respective extensible parts 37 of gas-permeable panels 35 formed outside of respective gas-permeable parts 27. Respective fastening parts 41 and 42 are extended and contracted through the respective extensible parts 37, the absorptive article is adhered to the surrounding of the waist and the surroundings of the legs of a wearing person. Both of the side of a back side part 11 are gas-permeable by the respective permeable parts 27 and the respective permeable panels 35, gas permeability surrounding the waist is satisfactory to prevent the sweating. The ends in the longitudinal direction of the respective gas-permeable panels 35 are positioned inside compared with the ends in the longitudinal direction of the side of the back side part 11 of an absorptive article main body 1, and the first fastening part 41 is arranged at a position crossing with an extension line L1. Thus, force applied to the respective extensible parts 37 is no longer dispersed, and the respective extensible parts 37 becomes easy to extend and contract. The end of an absorber 5 is fitted firmly to the skin of the wearing person to prevent leakage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231830-A (JP)
Title: Piston for internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F16J1/01
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cooling loss by making an engine heat-insulated.  <P>SOLUTION: This internal combustion engine is provided with a piston 22 reciprocating in a cylinder. Engine compression ratio is changed based on an engine operation condition. In the piston 22, a piston top surface consists of material 22a of low thermal conductivity and piston ring groove parts 42a, 42b consist of material of high thermal conductivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230081-A (JP)
Title: Lithographic printing plate material and lithographic printing method
Inventor: SANPEI TAKESHI
IPC: G03F7/09
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material with proper printability, excellent in stain removal properties, anti-scumming properties and halftone-dot reproducibility, and a lithographic printing method using the lithographic printing plate material.  <P>SOLUTION: In this printing plate material which has an image forming function layer provided on an aluminum substrate and which enables development on a printing machine, the image forming function layer contains a photopolymerizable compound and a polymerization initiator; and a layer containing a compound expressed by general formula (1), (2), (3) or (4) is provided on the aluminum substrate side having the image forming function layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT