baber/WOPTO huggingface dataset:
Patent JP-2006207585-A (JP)
Title: Carburetor
Inventor: PRAGER ANDRE
IPC: F02M19/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carburetor provided with small flow cross sectional area and capable of avoiding a lean condition of air-fuel mixture when a throttle valve performs turn movement slightly from a position where it is completely opened.  <P>SOLUTION: In this carburetor constituted in such a way that the carburetor 18 has a partitioning wall 11 extending in the longitudinal direction 48 of an intake passage 19, the partitioning wall 11 divides the intake passage 19 into an air-fuel mixture passage 21 and an air passage 8, and the throttle valve 24 is supported on a throttle shaft 25 so as to turn in a carburetor case 17, flow cross sectional area of the intake passage 19 is 3 cm<SP>2</SP>or less, and a means for releasing restriction of the air-fuel mixture passage 21 and/or a means for restricting the air passage 8 when the throttle valve 24 turns from a completely valve opened position to a valve closing position are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007164116-A (JP)
Title: Image display device and electronic apparatus
Inventor: TAJIRI KENICHI
IPC: G02F1/1335
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of three-dimensional image display and and dual display without reducing luminance of images observed by an observer.  <P>SOLUTION: The image display device 1 comprises: a display panel 2 for displaying the images; a backlight source 5 for emitting light to the display panel 2 ; a polarization control liquid crystal panel 7 for separating the light emitted from the backlight source 5 into light with a first polarization axis and light with a second polarization axis different from the first polarization axis; and a lenticular lens 8 including a lens part 8a formed so as to direct the light separated to have different polarization axes by the polarization control liquid crystal panel 7 in predetermined directions, respectively, and also so as to extend in a direction (the direction F in Fig.1) substantially orthogonal to a line segment connecting the left eye 10a to the right eye 10b of the observer 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195844-A (JP)
Title: Ultrasonic signal connector for ultrasonic endoscope
Inventor: KANDA HIROYUKI
IPC: A61B8/12
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic signal connector for an ultrasonic endoscope for preventing a casing from bulging during an air-tightness test performed before the washing and sterilization without making the casing of the connector thick to reliably perform the air-tightness test.  <P>SOLUTION: A lid body 20 for covering all of a plurality of electric contacts 11 in a water-tight manner when the ultrasonic signal connector is not connected to an ultrasonic signal controller 50 is provided in a manner to be detachably attached to the ultrasonic signal connector. A pair of pressing members 25, 26 for preventing the casing 10 from bulging to the side by pressing side wall surfaces of the casing 10 in a manner to keep the casing 10 clamped by the pressing members from the sides are protruded from the lid body 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207464-A (JP)
Title: Backboard for plasma display and its manufacturing method
Inventor: ABURA TSUTOMU
IPC: H01J11/34
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backboard for plasma display with little fear of a barrier-rib chip due to drop impact.  <P>SOLUTION: The backboard for plasma display is equipped with a glass substrate, stripe-shaped address electrodes fitted on the glass substrate, a dielectric layer covering the address electrodes, and barrier ribs containing main barrier ribs at least parallel with the address electrodes, with a ten-point average roughness Rz (μm) of the surface of a tiptop part of the barrier ribs and an average length Sm (μm) of a contour curve element satisfying formula (1): 8≤RSm≤3.0 and formula (2): 1.2≤Rz/RSm≤2.5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135174-A (JP)
Title: Document management system, document management apparatus, document disposal apparatus, document disposal method, recording medium management system, recording medium managemnet apparatus, recording medium disposal apparatus, recording medium disposal method, and recording medium disposal system
Inventor: KUBO SHUSAKU
IPC: G06K17/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management apparatus capable of surely disposing only a document whose storage period has expired in the case of scrapping confidential documents or the like.  <P>SOLUTION: The document management system is provided with: a document generation apparatus 1 for generating a document to which document ID is added; a document management apparatus 2 for managing the document ID added to the document correspondingly to the storage period of the document, and when the disposal permission of the document specifying the document ID is inquired, confirming the storage period of the document corresponding to the specified document ID, and when the storage period has expired, permitting the disposal of the document; and a document disposal apparatus 3 for reading out the document ID of the document to be disposed of, inquiring the document management apparatus 2 about document disposal permission while specifying the read document ID, and when disposal permission is provided from the document management apparatus, performing the disposal processing of the document.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207353-A (JP)
Title: Optical pickup device
Inventor: HAYASHI HAYAYUKI
IPC: G11B7/135
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device having enhanced sensitivity to a signal obtained from a light reception area during position adjustment in the optical pickup device having constitution for performing position adjustment of a light reception element using the signal from the light reception area arranged in the light reception element.  <P>SOLUTION: A hologram optical element 4 provided to the optical pickup device is divided into a first area 9 and a second area 10 by a division line (not shown). Five areas of a zeroth order light reception area 14, focus error signal detection areas 16a, 16b, and track error signal detection areas 15a, 15b are arranged side-by-side on the light reception element 7 so that the focus signal detection areas 16a, 16b and the track error signal detection areas 15a, 15b sandwiching the zeroth order light reception area 14 are alternately arranged. The ± first order lights respectively generated by the first area 9 and the second area 10 are divided and separately received by the areas 15a, 15b, 16a, 16b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205283-A (JP)
Title: Waste heat utilization device and its control method
Inventor: INABA ATSUSHI
IPC: F02G5/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat utilization device enabling efficient power generation by focusing on rotation speeds of an expander and a pump and to provide its control method.  <P>SOLUTION: The waste heat utilization device comprises a Rankine cycle 300 having a heater 310 for heating coolant with a heat source of waste heat from heat generation equipment 10, the expander 320, a condenser 220 and the pump 330, a power generator 321 connected to the expander 320 and operated by driving force of the expander 320 to generate electric power, and a control means 500 for controlling operation of the power generator 321, wherein the pump 330 is connected to the expander 320. The control means 500 controls the operational rotation speed of the power generator 321 according to at least one of heating capacity of the heater 310 for the coolant, condensing capacity of the condenser 220 for the coolant and coolant pressure in the Rankine cycle 300.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204657-A (JP)
Title: Photosensitive resin and method for producing the same
Inventor: HATANO NOZOMI
IPC: H01L21/027
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin having high sensitivity and drastically improving its productivity, and a method for producing the same, and further the photosensitive resin excellent in solvent resistance, chemical resistance and heat resistance and a method for producing the same.  <P>SOLUTION: This photosensitive resin is obtained by reacting hydroxy group in a copolymer obtained by polymerizing (a) an ethylenically unsaturated monomer having the hydroxy group and (b) an ethylenically unsaturated monomer other than the (a), with isocyanate group in (c) a compound having one isocyanate group and ≥2 ethylenically unsaturated groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211804-A (JP)
Title: Constant velocity universal joint
Inventor: TAKEI MASARU
IPC: F16D3/205
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of reducing induced thrust, capable of reducing a shudder phenomenon of a vehicle, and capable of preventing generation of an abnormal sound in a no-load state.  <P>SOLUTION: This constant velocity universal joint has an outside joint member 1 forming three track grooves 6 having a roller guide surface 7 oppositely arranged in the circumferential direction, a tripod member 2 having three leg shafts 9 projecting in the radial direction, a roller 3 inserted into the track grooves 6 and a ring 12 fitted around the leg shafts 9 and rotatably supporting the roller 3, and can move a roller assembly 14 composed of the roller 3 and the ring 12 in the axial direction of the outside joint member 1 along the roller guide surface 7. An inclination of the leg shafts 9 is allowed while making the roller assembly 14 correspond to the roller guide surface 7 in a state of taking an operating angle, and an elastic body 20 is interposed in a clearance 16 for maintaining an attitude of the roller assembly 14 to the leg shafts 9 in the no-load state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210942-A (JP)
Title: Method for extracting paclitaxel and 9-dihydro-13-acetylbaccatin iii from taxus
Inventor: LIU JIAN
IPC: C07D305/14
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively and environmentally safely isolating analog of taxanes.  <P>SOLUTION: The method comprises use of a preparative high-performance liquid chromatography in an industrial scale. The method uses a "Load and Lock Axial Compression Column", wherein the column is packed with any packing material, including small particle size (e.g., about 10 μm). The method is one in which a piston is used to maintain pressure, and the maintaining of the pressure effectively and substantially prevents formation of voids in the bed and the efficiency of the process is effectively increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190337-A (JP)
Title: Cosmetic sheet for eliminating slack
Inventor: WADA MIKUNI
IPC: A45D44/22
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide cosmetic sheets for eliminating slack for men and women of all ages for achieving easy and inexpensive elimination of wrinkles and the slack without expensive cosmetic surgery requiring difficult decision and without harming the body.  <P>SOLUTION: The cosmetic sheet for eliminating slack is used by being bonded to an appropriate position on the cheek. An adhesive surface 4 of an adhesive sheet 1 is placed on the cheek, and a rubber string 3 inserted through a rubber hole 2 is put around the ear or the head so as to lift up the slacked cheek skin backward in order to eliminate and remedy the wrinkles and slack of the user's cheek. When removing the sheet, the adhesive sheet 1 can be peeled off the skin for easy disposal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221266-A (JP)
Title: Transmission device and method of maintaining learning information
Inventor: TANAKA MASAYUKI
IPC: H04L12/46
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device capable of preventing inappropriate deletion of learning information caused by a trouble in a path, and to provide a method of maintaining learning information.  <P>SOLUTION: The transmission device 400 comprises a protocol conversion means for allowing identification information for identifying the transmission path of a source, when a protocol is converted to associate a source address set with a converted packet for storing in a storage means; a trouble detection means for detecting the transmission path in which a trouble occurs; and a dummy packet transmission means for acquiring the source address corresponding to the identification information of the transmission path in which the occurrence of the trouble is detected from the information stored in the storage means, and transmitting a dummy packet where the acquired source address is designated as the source address, for preventing the deletion of the learning information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215708-A (JP)
Title: Master cast for indirect method
Inventor: FUKUKAWA YUJI
IPC: A61C13/34
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce a master cast for an indirect method which achieves a production cost reduction by simplifying its structure and allows a control of the drawing force of a dowel pin in an ideal condition by repeated insertion and drawing out of the dowel pin.  <P>SOLUTION: The master cast for an indirect method comprises a tooth form model 2, the dowel pin 3 having one end fixed to the tooth form model 2 and tapered to become thinner toward its distal end, and a plaster foundation 1 having a connection hole 4 into and from which the dowel pin 3 is inserted and drawn out. The tooth form model 2 is connected detachably to the plaster foundation via the dowel pin 3 inserted into the connection hole 4. An elastic ring 5 which expands and contracts by inserting the dowel pin 3 is embedded within and is fixed to the plaster foundation 1 of the master cast. The elastic ring 5 is fixed to a position corresponding to the middle of the dowel pin 3 inserted into the connection hole 4 and presses the surface of the dowel pin 3 inserted into the connection hole 4 with its inner surface elastically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221499-A (JP)
Title: Optical switch device
Inventor: TAKITA YUTAKA
IPC: H04B10/294
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch device capable of setting and switching a light route by accurately grasping the loss characteristic of an optical switch module, and compensating a loss of the optical switch module while minimizing waveform deterioration of output signal light.  <P>SOLUTION: In the optical switch device, reference light Lb having a wavelength which is the same as that of signal light Ls or a wavelength near the signal light Ls is given from a wavelength-variable light source 3 to output optical paths 21 to 2n through output side optical circulators 41 to 4b to propagate on the respective output optical paths 21 to 2n in the reverse direction of the signal light Ls, and is sent to the optical switch module 100 through optical amplifiers 51 to 5n. The power of the reference light Lb guided to input side optical circulators 61 to 6n from input optical paths 11 to 1n according to light route setting is monitored by a reference power monitor 7, a control circuit 8 acquires loss data by using the monitoring data to controls the optical switch module 100 according to a control parameter corrected on the basis of the loss data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216900-A (JP)
Title: Power output device, its control method, and vehicle
Inventor: HASHIMOTO TOSHIYA
IPC: B60W20/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To more properly deal with an environment, and to suppress the unexpected increase/decrease of the number of revolutions of an engine.  <P>SOLUTION: A correction coefficient α is set on the basis of an atmospheric pressure Pa or a suction temperature Ta on which air density of an engine is reflected (S130), and when the engine is operated at an operation point corresponding to a request power Pe*, an estimated power Peest to be output from the engine is calculated by multiplying the correction coefficient α by a request power Pe* (S140), and the torque command Tm1* of a motor MG1 is set by using the calculated estimated power Peest (S150), and the engine is operated at the set operation point, and the motor MG1 is driven by the torque command Tm1*, and the engine and the motors MG1 and MG2 are controlled so that torque corresponding to the request torque Tr* can be output to a driving shaft. Thus, it is possible to suppress the unexpected increase/decrease of the number of revolutions of the engine 22 based on such a state that a power from the engine is large or small according to air density.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222708-A (JP)
Title: Garbage disposal system
Inventor: SEKINE KOICHI
IPC: B09B3/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposal system which can use thermophilic decomposition bacteria, can prevent dispersion of malodor, can perform a high-efficient decomposition and is high in durability.  <P>SOLUTION: This garbage disposal system includes a decomposition chamber 11 for charging garbage, agitating means 12, 13 agitating garbage in the decomposition chamber 11, and a heating means 19 heating the inside of the decomposition chamber 11. The decomposition chamber 11 is communicated with a malodor eliminating device 4 via an exhaust duct 2. The malodor eliminating device 4 is provided with a first malodor eliminating part 41 having an adsorption member 45, and a second malodor eliminating part 42 having a member 49 with a photocatalytic action.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225387-A (JP)
Title: Method for predicting fatigue property in weld zone of reactor structure and system and program for such method
Inventor: HAYASHI TAKAHIRO
IPC: G21C19/02
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting fatigue properties in a weld zone in a reactor structure which enables the precise prediction of the fatigue properties in the weld zone in the reactor structure irradiated with a neutron beam.  <P>SOLUTION: The method 10 for predicting the fatigue properties includes: a time history calculation step 11 for calculating the time history of the temperature, stress and distortion during welding on the basis of the contour of the reactor structure 21 and welding conditions; a computation step 12 for computing the diameter and density of He bubbles on the grain boundary 24 in the vicinity of the weld zone 23 on the basis of the time history of temperature and stress and the He content of the reactor structure 21; and a judgment step 13 for judging the occurrence of an intercrystalline crack 26 on the basis of the diameter and density of the He bubbles and the time history of distortion. Next, in a defect index calculation step 14, a defect index of the grain boundary 24 is calculated on the basis of the diameter and density of the He bubbles and the occurrence or nonoccurrence of the intercrystalline crack 26. In a prediction step 15, the fatigue properties are predicted on the basis of the defect index calculated in the step 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225023-A (JP)
Title: Variable attenuating force damper
Inventor: NAKAJIMA KIYOSHI
IPC: F16F9/348
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge an attenuation force adjustable range by improving the maximum attenuation force which a variable attenuation force damper can generate.  <P>SOLUTION: An orifice 46 is provided in the up and down face of a piston 25 which is slidably fitted to a cylinder 22 filled with magnetic viscous fluid. Valve plates 37, 38 of the piston 25 are deformed by a magnetic field generated by coils 44, 45 to change the opening of the orifice 46, thus selectively controlling the damping force of the damper. In this case, the viscosity of the magnetic viscous fluid or magnetic fluid in the orifice 46 is changed by a magnetic field generated by the coils 44, 45, thus selectively controlling the attenuating force of the damper. With a combination of damping force which is generated by the orifice 46 and the valve plates 37, 38 and damping force which is generated by the magnetic viscous fluid, great attenuating force is generated to enlarge the damping force adjustable range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279942-A (JP)
Title: Electroacoustic transducer with holder
Inventor: IDO TOSHIAKI
IPC: H04R1/02
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a versatile, electroacoustic transducer with a holder, the transducer being attached in response to various postural changes.  <P>SOLUTION: An electroacoustic transducer with a holder such as a microphone has a block-like holder 10 having an accommodation chamber 3 in a front face, the chamber accommodating a microphone body 20 with a sound hole 26 being at an outer surface side; the microphone body 20 accommodated in the accommodation chamber 3; a plurality of connection electrodes 8E to be connected to a plurality of terminal electrodes 7E formed in the microphone body 20 respectively; and a plurality of attachment electrodes 8T exposed on respective surfaces of a front face 11a, back face 11b, and rear end face 11f corresponding to the plurality of connection electrodes 8E.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230267-A (JP)
Title: Road profile estimating device, obstacle detecting device and road profile estimating method
Inventor: SUZUKI KOJI
IPC: G08G1/16
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road profile estimating device, an obstacle detection device and a road profile estimating method which enable the accurate and appropriate estimation of the road profile where an own vehicle is going to travel.  <P>SOLUTION: The road profile estimating device for estimating road profile in the advancing direction of an own vehicle is equipped with a front millimeter wave radar 3 for detecting the position of an object existing in the advancing direction of the own vehicle, an estimation range setting part 21 which sets the range away from the own vehicle by not less than the advancing direction distance threshold TH<SB>z</SB>determined by a physical value caused by a collision prediction time of the own vehicle and the obstacle to an estimation range for estimating the road profile, and a road profile estimation part 22 which estimates the road profile from the object detected in an estimation range to be set among the objects detected from the front millimeter wave radar 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229265-A (JP)
Title: X-ray ct apparatus
Inventor: SATTA YUSUKE
IPC: A61B6/03
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mapping between X-ray projection data with z-coordinate information of a photography table.  <P>SOLUTION: The mapping between the X-ray projection data and the z-coordinate information of the imaging table is performed by using a parameter set for motions of a scan gantry 2 and an imaging table 10. The image is then reconstructed on the basis of the X-ray projection data to obtain a tomographic image. Additionally, this motion-setting parameter is stored as a part of the X-ray projection data, alternatively, wholly stored even if the data are stored in a file different from the X-ray projection data.  <P>COPYRIGHT: (C)2007,JPO&INPIT