baber/WOPTO huggingface dataset:
Patent JP-2008252190-A (JP)
Title: Data processor
Inventor: NODA HIROAKI
IPC: B60R25/20
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of preventing an erroneous operation when the level of a signal in a certain period of a steep rise temporarily drops.  <P>SOLUTION: When deciding that period differences of a plurality of peaks of an input signal are nearly equal to one another and a rise time of the waveform is short, the constant-period noise recognizing unit 24 of a microcomputer 21 decides that the input is an external noise and inhibits a decision unit 23 from performing decision processing. When the rise time of the waveform is short and periods are different, it is decided that the input signal seems to be an external noise and data processing is postponed in the case that period differences after a peak having dropped in level is removed from the plurality of peaks are within a set value, so even when the level of the signal in the constant period of the steep rise temporarily drops, the data processing is not performed to prevent the erroneous operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007181396-A (JP)
Title: Ac power generator for vehicle
Inventor: MATSUBARA SHINICHI
IPC: H02K3/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine for a vehicle of which parts can be easily assembled to provide a sufficient serviceability, and which can improve vibration resistance, without a significant increase in cost.  <P>SOLUTION: The rotary electric machine for a vehicle is provided with a rotor 2 to be rotatably driven; a stator 3, having a stator core 31 to be arranged opposite to the rotor 2 and a stator winding 32 mounted on the stator core 31; and a frame 4 for supporting the rotor 2 and the stator 3. The stator winding 32 comprises a plurality of electrical conductors, having an approximately rectangular cross section and being constituted of both copper and aluminum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008245853-A (JP)
Title: Protector
Inventor: AKIYAMA MASAHIRO
IPC: A61M5/158
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector which reliably prevents blood adhered to a needle point from scattering when covering the needle point of a used puncture instrument.  <P>SOLUTION: The protector 1 is used by attaching to the puncture instrument 10 equipped with a needle tube, a hub provided on the proximal end side of the needle tube, and a tube 17 which is connected to the proximal end part of the hub and communicates with the needle tube through the hub. The protector 1 is equipped with an outer cylinder 2 which is provided to move along the tube 17 in the longitudinal direction and has a fixing means for fixing the outer cylinder relative to the puncture instrument 10, an inner cylinder 3 provided to move in the longitudinal direction relative to the outer cylinder 2, and an operation means for operating to move the inner cylinder 3 between a first position in which the inner cylinder 3 is housed in the outer cylinder 2 and a second position in which the inner cylinder 3 moves in the direction of the distal end from the first position to protrude from the outer cylinder 2. The needle point is exposed when the inner cylinder 3 is in the first position with the outer cylinder 2 fixed to the puncture instrument 10, and the needle point of the needle tube is covered by the inner cylinder 3 when the inner cylinder 3 is in the second position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250637-A (JP)
Title: Information processor
Inventor: MORIYAMA REIKO
IPC: G06Q50/26
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To change an analysis axis without changing a database.  <P>SOLUTION: Energy consumption data including an existing analysis axis and a measurement point number are stored in an energy consumption DB 2, a user axis different from the existing analysis axis is shown in a definition information storage part 7, user axis information 11 designated with the measurement point number to a user axis item that is a breakdown of the user axis is stored, a preprocessing part 1 (3) extracts the energy consumption data according to a request from a user, a preprocessing 2 (4) generates analysis axis setting information 9 based on the user axis of the user axis information and the existing analysis axis of the extracted extraction data, adds the user axis item to the extraction data based on the measurement point number of the extraction data and the measurement point number of the user axis information, and generates the energy consumption data 8 for analysis, and a GUI (Graphical User Interface) part 5 displays a screen wherein the user axis and the user axis item are included in the analysis axis and an analysis axis item list by use of the energy consumption data 8 for the analysis, the analysis axis setting information 9, and setting information 10 for the GUI part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250824-A (JP)
Title: Account transfer registration support system, account transfer registration support method and account transfer registration support program
Inventor: AKAOGI MAYUMI
IPC: G06Q20/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an account transfer registration support system, an account transfer registration support method, and an account transfer registration support program for supporting the application of an account transfer.  <P>SOLUTION: An Internet banking server's 20 control part 21 acquires account transfer results and an account holder's address information. And the control part 21 computes the number rate of account transfers where the same trustor code is given to postal codes for processing. When the number rate is larger than a first reference value, the control part 21 specifies the trustor code as a truster code to the postal code for processing. The control part 21 specifies the trustor code related to the postal codes of which higher order digits are common and lower order digits are different. The control part 21 performs a master update process. When accepting an account transfer application, a trustor name candidate is specified according to the postal code and service classification and the trustor name is acquired from a user terminal 10 using the candidate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258341-A (JP)
Title: Semiconductor laser element
Inventor: KAWAMOTO SEIJI
IPC: H01S5/223
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element capable of emitting out a plurality of laser beams having different wavelengths and capable of suppressing the deterioration of polarization characteristic at least in the semiconductor laser element unit of one side.  <P>SOLUTION: In a structure wherein a first semiconductor laser element unit 10 comprising a first waveguide 16c and a second semiconductor laser element unit 20 comprising a second waveguide 26c are formed on an n-type GaAs (gallium arsenide) substrate 1, this semiconductor laser element is formed so that the first waveguide 16c and the second waveguide 26c are respectively formed in plan view at positions so that the ratio of a distance (a), from the center 40 of the direction of short side (arrow sign X direction) of the n-type GaAs substrate 1 to the first waveguide 16c and the second waveguide 26c, to a distance (b), from the first wave guide 16c and the second wave guide 26c to one side end face 1a of the n-type GaAs substrate 1 and the other side end face 1b of the n-type GaAs substrate 1, or the ratio (a:b) becomes within the range from 0.43:0.57 to 0.57:0.43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257006-A (JP)
Title: Illuminating optical system and image projection apparatus
Inventor: KADOWAKI RYOTA
IPC: G02B5/30
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating optical system capable of adjusting a light quantity while suppressing contrast reduction.  <P>SOLUTION: The illuminating optical system 2 includes: lens arrays 11 and 12 that divide light emitted from a light source 1 into a plurality of light fluxes; a polarization conversion element array 13 with a plurality of polarization conversion elements for converting the plurality of light fluxes coming from the lens arrays to light fluxes each having a specified polarization direction; an optical element 14 for superimposing the plurality of light fluxes from the polarization conversion element array on an image forming element 4; and a light shielding member 15 having a light shielding part and an opening. The light shielding member is configured to move between a first state where the light fluxes are made to pass through the opening toward the optical element and a second state where some light fluxes are shielded by the light shielding part so that the width of the angle distribution of the light fluxes made incident on the image forming element may become smaller than that in the first state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254354-A (JP)
Title: Printer
Inventor: MIYAZAWA HIROSHI
IPC: B41J11/06
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can assure the print quality or can prevent poor conveyance by assuring the flatness at the print medium conveyance portion of a conveyance belt.  <P>SOLUTION: When the absolute value of a lateral gap of a conveyance belt 1 detected by a lateral gap sensor 25 is more than a dead zone threshold Xt, the amount of rotation of a stepping motor corresponding to the lateral gap is set. The lateral gap of the conveyance belt 1 is returned back to proper state by rotating a stepping motor 40 forward and reducing tension of the conveyance belt 1 on the right side in the conveyance direction of a print medium when the lateral gap has a positive value, i.e. when the conveyance belt 1 is shifted to the right side for the conveyance direction of print medium, and by rotating the stepping motor 40 reversely and reducing tension of the conveyance belt 1 on the left side in the conveyance direction of print medium when the lateral gap has a negative value, i.e. when the conveyance belt 1 is shifted to the left side for the conveyance direction of print medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258519-A (JP)
Title: System and method for inspecting production line
Inventor: KAWADA TOSUKE
IPC: H05K13/08
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To check whether a work is performed normally or not in each apparatus arranged on a production line based on an exact differential image obtained by comparing the images picked up by means of the cameras of two apparatus in front and rear.  <P>SOLUTION: Two reference points (A1, B1) and (A2, B2) are recognized from two images G1 and G2 and then the amount of offset (displacement, inclination and difference of imaging magnification of an imaging part in the XY direction) is calculated based on the XY coordinates of specific points C1, C2 on the lines connecting between two reference points (A1, B1) and between two reference points (A2, B2) of respective images G1, G2, and the lengths m1, m2 and the inclinations θ1 and θ2 of the line. The corresponding positional relation of pixels (corresponding points D1, D2) for taking the difference of both images G1, G2 is determined while taking account of that amount of offset, and a differential image is determined by obtaining the differential value of the corresponding points D1, D2 for all points (pixels) of both images G1, G2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261302-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAMURA MIKIO
IPC: F01N3/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology determining breakage of a filter in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: This device is arranged in an exhaust passage of an internal combustion engine 1 and is provided with: a filter collecting particulate matter (PM) discharged from the internal combustion engine; a first exhaust gas temperature sensor detecting temperature of exhaust gas in an upstream side of the filter; a second exhaust gas temperature sensor detecting temperature of exhaust gas in an downstream side of the filter; and control routine determining breakage of the filter if difference between exhaust gas temperature detected by the first exhaust gas temperature sensor and exhaust gas temperature detected by the second exhaust gas temperature sensor does not get to predetermined value or higher when temperature of the filter is rising (figure 4(b)).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265005-A (JP)
Title: Image forming apparatus
Inventor: TSUJIMOTO NORITO
IPC: B41J2/32
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can control the position of a printing head without increasing the number of parts.  <P>SOLUTION: The sublimation type printer (image forming apparatus) 100 includes a printing head 2 which can pivot up and down, a stepping motor 15 as a driving source to pivot the printing head 2, and a control part 22a which judges whether or not the printing head 2 is located at a printing position by detecting a step number of the stepping motor 15 and comparing the detected number with a step number corresponding to the printing position of the printing head 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007286624-A (JP)
Title: Method for improving image performance of liquid crystal display device, and liquid crystal display panel
Inventor: SU JENN-JIA
IPC: G02F1/1368
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method and a pixel structure for reducing the effect of viewing angles on the color of a liquid crystal display panel.  <P>SOLUTION: A transmissive liquid crystal display device has a pixel structure wherein each sub-pixel is divided into at least a first region and a second region, each region having a pair of electrodes. The electrode pair in the first region comprises a first electrode electrically connected to at least one of a gate line and a data line via a switching element TFT, and a second electrode electrically connected so as to apply a first voltage through a first common line. The electrode pair in the second region comprises a first electrode electrically connected to at least one of the gate line and the data line via another TFT, and a second electrode electrically connected so as to apply a second voltage to a second common line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269106-A (JP)
Title: Schema extraction method, information processor, computer program, and recording medium
Inventor: HIJIKATA YOSHINORI
IPC: G06F17/30
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of unitarily managing the definition (schema) of feature of an object existing in the real world.  <P>SOLUTION: The information processor 1 acquires document data D1 with multiple attribute names A and attribute names B as a query; creates a template for extracting the attribute name A and the attribute name B in the acquired document data D1, from a text pattern common before and after each of the attribute name A and the attribute name B; and extracts the attribute name A, the attribute name B and an attribute name C as a schema Sc1 by applying the created template in the document data D1. The information processor 1 selects the newly extracted attribute name C, sets the attribute name A and the attribute name C as a query, acquires document data D2, creates a template in the acquired document data, applies the created template to the document data D2, and extracts the attribute name A, the attribute name C and an attribute name D as a schema Sc2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269936-A (JP)
Title: Fuel cell stack
Inventor: KONUMA TOSHIYUKI
IPC: H01M8/24
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve vibration resistance and shock resistance of a fuel cell stack.  <P>SOLUTION: A separator 50 of a fuel cell unit stack is formed in an approximately rectangular shape, and L-shaped notches for receiving rods 310 are arranged at four corners. A plurality of grooves are formed on the surface of each notch. Restraining members 320 are arranged between the separator and the rods. When the separator receives inertial force F1 caused by shocks and vibration to the fuel cell stack, the separator receives reaction force F2 by compressing the restraining members. Further, the restraining member is sheared and deformed by friction force generated on the boundary face between the separator and restraining member 320 since the grooves are formed on the surface of the notch of the separator, and the separator receives reaction force F3 from the restraining member. Thus, the separator can obtain the reaction force F3 from the restraining member in addition to the reaction force F2 when receiving the inertial force F1, and a position gap of the separator can be restrained. Leakage of reaction gas and damage of a laminated body can also be restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270574-A (JP)
Title: Method of determining direction of substrate
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining the direction of a substrate, capable of improving throughput of a product such as a mounting substrate.  <P>SOLUTION: The method of determining the direction of a substrate includes an evaluation step S400 in which a takt time required for producing a mounting substrate by a component mounter while using a substrate carried in the direction of the substrate is calculated for each direction of a substrate and an evaluation value indicating the influence imposed on production efficiency is calculated; and a determining step S402 in which the direction of a substrate having the shortest takt time is determined as the direction of a substrate to be determined on the basis of an evaluation value for each direction of a plurality of substrates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263910-A (JP)
Title: Tea-based beverage added with calcium and method for producing the same
Inventor: SUNADA YOSHIKAZU
IPC: A23F3/14
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide tea-based beverage added with calcium, having a calcium concentration of ≥50 ppm, and free from being damaged in commercial value through preventing calcium from forming complex insoluble in component such as catechin and precipitating segment, and to provide a method for producing the tea-based beverage added with calcium.  <P>SOLUTION: The tea-based beverage added with calcium contains ≥50 ppm of calcium salt, and phosphorylated saccharide. The phosphorylated saccharide is at least one substance selected from the group consisting of phosphorylated monosaccharide, phosphorylated dextrin, phosphorylated starch, phosphorylated polysaccharide, phosphorylated sugar alcohol and phosphorylated reduced dextrin. The method for producing the tea-based beverage added with calcium comprises adding an aqueous solution which contains calcium salt and phosphorylated saccharide to an extracted solution of tea leaves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329460-A (JP)
Title: Piezoelectric element, piezoelectric actuator, and ink-jet recording head
Inventor: KUBOTA JUN
IPC: H01L41/22
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element excellent in fatigue properties and piezoelectric properties, to provide a piezoelectric actuator, and to provide an ink-jet recording head which use the piezoelectric element.  <P>SOLUTION: The piezoelectric element has a piezoelectric film and a pair of electrodes which make contact with the piezoelectric film on a substrate, where the piezoelectric film has a structure in which lead-based piezoelectric films and non-lead piezoelectric films are laminated, and the furthest layer of the piezoelectric film from the substrate and the nearest layer of the piezoelectric film to the substrate are the non-lead piezoelectric films.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273000-A (JP)
Title: Volume modification method for log material and other porous material
Inventor: KUSHIMA MITSUTAKA
IPC: B27K5/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a log material and other porous materials volume-modified with a polymer.  <P>SOLUTION: The volume modification method includes the step of starting polymerization of a vinyl monomer in a capillary tube in the log material or other porous material by a thermal impulse wave, and the primary part (95-97 mass%) of conversion of a vinyl monomer to the polymer is executed in the process propagation spontaneous front mode in the longitudinal direction and the radial direction of the log material and other porous material by heat of polymerization and successive heat additional polymerization, initial additional polymerization or radiation additional polymerization process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273413-A (JP)
Title: Master cylinder and its manufacturing method
Inventor: OKADA HIROKI
IPC: B60T11/16
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder capable of restraining increase of a biting amount while loosening a stress concentration of a cup seal, and preventing damage of the cup seal.  <P>SOLUTION: In this master cylinder, a piston slides on an inner periphery of a cup seal held by a cylinder body, and pressurizes a braking liquid in a pressure chamber formed by the piston and the cylinder body 15. An annular wall 30c integrally constituted to the cylinder body 15 is provided on a back of the cup seal, and a chamfering part 96 with a curved radial cross section of the cylinder body 15 is provided between the annular wall 30c and a cylinder wall 95 opposed to a piston 19. One end A2 of the chamfering part 96 is continuously formed so that a tangential line is coincide with the annular wall 30c, and the other end B2 of the chamfering part 96 is formed to constitute a bent part 97 by the cylinder wall 95.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275963-A (JP)
Title: Image heating device
Inventor: NANATAKI HIDEO
IPC: G03G15/20
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating device which does not impede the rotation of a flexible member and is capable of obtaining a sufficient cleaning effect.  <P>SOLUTION: The image heating device which heats an image on a recording medium P, while nipping and conveying the recording material, in a nip portion N3 and cleans the surface of the flexible member 1a by a cleaning member 5 has a backup member 6 which comes into contact with the inner surface of the flexible member, so as to hold the cleaning member and the flexible member. The backup member 6 has a plurality of rotating bodies 6a divided in the longitudinal direction orthogonal to the recording material conveying direction of the flexible member and the plurality of rotating bodies are rotated in contact with the inner surface of the flexible member, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276063-A (JP)
Title: Optical connector and its assembling method
Inventor: FUKUI JUNJI
IPC: G02B6/40
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector which reduces its components and is easy to attach to an optical cable.  <P>SOLUTION: The plug housing 6 has a recess 18 formed for the ferrule, and the ferrule 3 is inserted into this recess 18 with its flange 10 first. A ferrule claws 28 project inside the plug housing 6 and guide the flange 10 to the bottom 26 side of the recess 18 by elastically deforming. When the flange 10 reaches between the bottom 26 and the ferrule claws 28, the ferrule claws 28 return to their originals by their elasticity and hook the flange 10 not to move to the opening 24 side of the ferrule recess 18. Thus, the plug type optical connector 1 makes positioning only by inserting and moving the ferrule 3 into the plug housing 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT