baber/WOPTO huggingface dataset:
Patent JP-2007217152-A (JP)
Title: Sheet conveyance roller, sheet conveyance device, and image forming device
Inventor: YAMAGUCHI YOSHIMASU
IPC: B65H5/06
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveyance roller of light weight to improve efficiency of conveyance of a sheet.  <P>SOLUTION: This sheet conveyance roller 1 is provided with a shaft 3 whose both ends are supported on a bearing and a rubber roller 4 provided at the outer periphery of the shaft and having elasticity to convey a sheet by a part of the rubber roller. The shaft is a pipe shaft 4, both ends of the pipe shaft are small-diameter parts 3g, and a mounted part on which the rubber roller is provided is a large-diameter part 3d having larger diameter than that of both ends. Since the pipe shaft is manufactured by deforming it and the large-diameter part and the small-diameter parts are formed to have an integrated structure, it is possible to ensure strength and rigidity and reduce its weight while reducing the number of materials and parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218395-A (JP)
Title: Brake calliper
Inventor: OZAKI SHOJI
IPC: F16D65/095
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake calliper capable of carrying out the removal of a foreign matter mixed between frictional sliding faces of a brake pad and a disc rotor.  <P>SOLUTION: The brake calliper 10 includes the brake pad 14, a mounting 12, and a bimetallic strip 36 moving the brake pad 14 in the lateral direction of the brake pad 14. The bimetallic strip 36 is arranged between a torque receiving groove 34 and a guide protruding part 32, deformed in response to frictional heat generated during braking, and moves a pad back plate 22 in the lateral direction. Since a contact position of the disc rotor and a friction material 20 is changed according to the thermal deformation of the bimetallic strip 36, a contact state with respect to the foreign matter intruding between the friction material 20 and the disc rotor can be changed, and a state of a force acting on the foreign matter can be changed. By the change of the contact state and the change of the force, the discharge of the foreign matter is promoted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226311-A (JP)
Title: Three-dimensional device simulation program and three-dimensional device simulation system
Inventor: HASHIMA MASAYOSHI
IPC: G06F17/50
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional device simulation program and a three-dimensional device simulation system capable of easily creating a complicated three-dimensional shape using mask data for pattern formation when creating a three-dimensional shape model of a fine device.  <P>SOLUTION: This three-dimensional device simulation program is executed by the three-dimensional device simulation system for creating the three-dimensional model of the device using the mask data and can be executed by a computer. The program is to execute a procedure for inputting cross sectional shape information indicating a cross sectional shape of an edge part of a mask and a procedure for computing the three-dimensional model based on the mask data and the input cross sectional shape information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226363-A (JP)
Title: Product carrying vehicle management system
Inventor: MURAKI MASAKAZU
IPC: G08G1/09
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle operation information management system low in cost with sufficient security for the improvement of a vehicle operation rate.  <P>SOLUTION: This product carrying vehicle management system comprising an on-vehicle system mounted on each product carrying vehicle, and a management system provided at a physical distribution base, comprises a wide range radiocommunication means for transmitting vehicle operation information to each of the on-vehicle system and the management system, and transmits the vehicle operation information between the on-vehicle system and the management system through the wide range radiocommunication means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227610-A (JP)
Title: Light source and optical scanner
Inventor: SATO WATARU
IPC: H01S5/022
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having a high optical performance with a simple constitution at a low cost which improves the mechanical and electric reliabilities and the degree of freedom about the constitution and assembling, in an assembling constitution of an optical source with a circuit board.  <P>SOLUTION: A circuit board 40 for controlling and driving a semiconductor laser 30 has a sheet 42 integrated therewith with lead pins 31 inserted in mounting hole 41 through the sheet 42 to assemble it to the circuit board 40, this preventing them from contacting to the inner surface of the mounting hole 41 when inserting the lead pins 31. The sheet 42 approximately closes the gap between the mounting hole 41 and the lead pin 31 to avoid leaking solder 45 from the gap with the lead pin 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228303-A (JP)
Title: Telephone call device
Inventor: KIMOTO SHINYA
IPC: H04R1/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone call device that can be miniaturized, while using a plurality of microphones.  <P>SOLUTION: The telephone call device has a casing A1 for storing a speaker SP for outputting sound information transmitted via an information line L2, the microphones M1, M2 for collecting sound for outputting sound signal, and a signal processing section 35e for performing signal processing on each sound signal outputted by the microphones M1, M2 for transmission via the information line L2. The microphones M1 and M2 are arranged at the front and at the rear sides of a diaphragm 74, respectively, of the speaker SP.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227683-A (JP)
Title: Component mounter
Inventor: KUSAKABE KENJI
IPC: H05K13/04
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounter capable of enhancing the component mounting precision.  <P>SOLUTION: This component mounter comprises a working head 15 having a rotary main shaft 16 with a pneumatic circuit 16a and a suction nozzle for sucking an electronic component, and a head support 17 for driving the working head 15 at least in the Z-axis direction which is connected to a drive source via a transmission 25. The working head 15 comprises a support pressing spring 18 for pressing the head support 17. Preferably, the lower end of the support pressing spring 18 is positioned and fixed with respect to the main shaft 16, and the upper end thereof presses the head support 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234696-A (JP)
Title: Semiconductor module
Inventor: ISHIKAWA JUN
IPC: H01L25/07
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module having an external connection terminal capable of bonding an external electrode to the external connection terminal by ultrasonic bonding without trouble.  <P>SOLUTION: The semiconductor module 10 comprises: an electronic component 12, such as a semiconductor device; and planar external connection terminals 13, 14 of which one end side is connected to the electronic component 12 electrically. The external connection terminals 13, 14 pass through a support section 15 made of resin provided at the upper portion of a base section 11 where the electronic components 12 are arranged, a part at the upper portion of the support section 15 is extended along the upper surface of the support section 15, and the tip is bent toward the side of the base section 11. The external connection terminals 13, 14 are fixed to the support section 15 while the tip is being buried to the support section 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233674-A (JP)
Title: New student selection method and new student selection system
Inventor: MATSUDA TAKASHI
IPC: G06Q50/10
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new student selection method and new student selection system for allowing an applicant to smoothly enter an educational institution corresponding to his/her academic achievement without imposing extra loads on the student while each educational institution selects new students appropriately and smoothly while maintaining the academic achievement at a desired level.  <P>SOLUTION: The system uses a counter computer 4 provided for an entrance mediation center 1 side connected via a communication network 2 and an applicant side terminal 3 provided for an applicant side to select new students on the basis of results of unified examination. When an application is made for a school of choice on the basis of results of retrieving an applicable educational institution by self-marking, the applicant is temporarily accepted when the enrollment limit is not reached; when a school record reaches a criterion for selection, the temporary acceptance becomes regular acceptance and the acceptance is settled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231375-A (JP)
Title: Galvannealed steel sheet
Inventor: TAIRA SHOICHIRO
IPC: C23C28/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet having excellent slidability during the press-forming, excellent chemical conversion property, and excellent adaptability to a sub material.  <P>SOLUTION: An oxide layer having a Zn-OH bond and a Zn-SO<SB>4</SB>bond with the mean thickness of ≥10 nm is deposited on a flat part surface layer of a plated steel sheet. Excellent slidability can be obtained consistently by uniformly depositing such an oxide layer. Further, even in the press-forming in which a contact area of a die with a work is increased with this thickness, the oxide layer on the surface layer is remained even when it is worn, and the slidability is not degraded. The oxide layer is readily soluble irrespective of the pH value of aqueous solution since the Zn-O<SB>4</SB>bond is present, and the dissolution rate is high. Thus, the etching effect of the outermost layer of the steel sheet by an alkali builder is sufficiently demonstrated, and degreasability is also enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242645-A (JP)
Title: Nitride semiconductor light emitting element and its manufacturing method
Inventor: NAKAHARA TAKESHI
IPC: H01L33/32
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element that can increase a quantity of light extraction from the side face of an n chip, and requires less manufacturing time and that is superior in yield, and to provide is manufacturing method.  <P>SOLUTION: A GaN substrate 2, an n-type GaN semiconductor layer 3, an active layer 4, a p-type GaN semiconductor layer 5, a ZnO electrode film 6, and a ZnO substrate 7, are stacked on an n-side metal electrode 1 in sequence. In addition, a p-side metal electrode 8 is formed in a partial area on the ZnO substrate 7. The ZnO electrode film 6 is doped with impurities and changed into an n-type to reduce specific resistance, and it is formed on the p-type GaN semiconductor layer 5, while the ZnO substrate 7 is stuck onto the ZnO electrode film 6. Thus, a distance from the active layer 4 on the p side of the chip side face is made large, thereby improving the light extraction efficiency from the side face of the chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237203-A (JP)
Title: Method and equipment for joining steel strip
Inventor: MIYAMOTO KAZUNARI
IPC: B23K11/04
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method which brings a tensile strength of ≥300 N/mm<SP>2</SP>of a weld zone in butt welding of steel strips in which at least either the preceding strip or the succeeding strip is a special steel having a thickness of ≥4.5 mm and an Si content of ≥1.5%, in a flash butt welding of a special steel whose welding is difficult compared with a soft steel.  <P>SOLUTION: After the butt welding by flash butt welding, a pressure is applied in the abutting direction of the steel strips so that a forge length is 1.5-2.0 times as large as the strip thickness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237843-A (JP)
Title: Fuel tank
Inventor: KINOSHITA SHINSUKE
IPC: F02M37/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank having a partitioning plate attached stably to the tank body, capable of suppressing the swing of the fuel by this plate sufficiently even when the fuel swings to a large extent.  <P>SOLUTION: The body 1 of this fuel tank is equipped with plurality of reinforcing means 10 each being structured so that an upper reinforcement 11 formed rigidly on the upper wall and extending toward the lower wall and formed rigidly on the lower wall and a lower reinforcement 12 formed rigidly on the lower wall and extending toward the upper wall are butted to each other, while the partitioning plate 2 is furnished with a partition part 20 in plate shape and a plurality of mounting parts 21 extending from the partition part and attached to the reinforcing means 10, wherein the partitioning plate 2 is installed on those reinforcing means 10. Because the partitioning plate 2 is unlikely to slip off from the reinforcing means 10 and sustains a large external force, swinging of the fuel can be suppressed sufficiently even when the fuel swings to a large extent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240754-A (JP)
Title: Image display medium and image display method
Inventor: HIRANO ATSUSUKE
IPC: G09F9/37
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium whose dependency on a view angle is small and capable of performing multi-color display of a high-definition image and an image display method.  <P>SOLUTION: The image display medium is constituted of: a first substrate 2 having translucency; a second substrate 3 arranged opposite to the first substrate 2; a rib 7 which maintains distance between the first substrate 2 and the second substrate 3 constant, has black liquid 8 in cells sectioned by the rib 7 and particle groups distributed in the liquid 8, the particle groups are constituted of a plurality of kinds of particles 11, 12, 13 in which at least one in a group composed of particle diameter, specific gravity and magnetism, which are movable between the first substrate 2 and the second substrate 3 by buoyancy or gravity and colored in different colors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240364-A (JP)
Title: Stress measurement apparatus by laser raman spectroscopy, and stress-measuring method
Inventor: HAMANO TSUTOMU
IPC: G01L1/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress measurement apparatus by laser Raman spectroscopy, capable of achieving precise stress measurement without receiving the effect due to temperature changes.  <P>SOLUTION: The stress measurement apparatus by laser Raman spectroscopy includes a laser light source 2, a spectrometer 4, a detector 5, a pair of same axis lenses 6r, 6s for a reference and sample, and a specimen chamber 3. A pair of shutters 7r, 7s shutting at least one of an optical path of laser light, irradiated on the reference R and sample S stored in the specimen chamber 3 and an optical path of scattering light are provided. The shutters 7r, 7s are opened and closed alternately, and stress of the reference R and the sample S can be measured alternately.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006174517-A (JP)
Title: Fax communication end notification method for key telephone set
Inventor: YOSHIDA TATSUO
IPC: H04N1/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To immediately notify the end of FAX communication to a user of a key telephone set in a key telephone set comprising an automatic FAX switching function.  <P>SOLUTION: A master key telephone set 10 which accommodates one or more outside lines and a plurality of inside lines and comprises the automatic FAX switching function includes: a FAX communication end detection means F46 for detecting the end of FAX communication; and a FAX communication end notification means F47 for notifying the end of the FAX communication to a key telephone set 20 using a voice synthesized sound (audible sound) and a visible indication at the time of the end of the FAX communication.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007240481-A (JP)
Title: Prediction method for reinforcement corrosion, and monitoring system for reinforcement corrosion
Inventor: CHIKAMOTO TOSHINORI
IPC: G01N27/26
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prediction method for corrosion in a reinforcement and a monitoring system for the corrosion in the reinforcement, capable of providing highly precise prediction, by installing all the time a sensor in an original position, and by using information monitored and collected in an optional period or interval.  <P>SOLUTION: The reinforcement 4 embedded in a member 2 is classified into a plurality of reinforcement elements 27, and a sensor box 5 is buried in concrete 6 to store a collation electrode and a counter electrode 7, a concrete ohmmeter 9, and a concrete thermometer 11. A computer 19 controls a corrosion monitor 17, and a switching device 15, and an electrochemical property or the like is measured using sensors or the like in a sensor box 5. The prediction method measures the presence of the corrosion in the reinforcement 4, a time until a chloride ion content in the member 2 reaches a prescribed amount in a position of the reinforcement 4, a time until the member is neutralized in the reinforcement position, and a time until a corrosion amount of the reinforcement 4 reaches a prescribed amount, using the electrochemical property and a data as to peripheral environment of the member 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244945-A (JP)
Title: Specific gravity fractionation device, fractional recovery method using the same, specific gravity fractionation method, waste disposal system, recycled plastic raw material and recycled plastic molded article
Inventor: OTA TOSHIHIRO
IPC: B29B17/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size specific gravity fractionation device capable of improving fractional precision of plastic waste material according to a specific gravity separation method.  <P>SOLUTION: The specific gravity fractionation device which fractionates an object to be sorted into a fractionated object having low specific gravity and a fractionated object having high specific gravity and recovers the fractionated objects is provided with: a fractionation vessel (a) for storing specific gravity separation liquid; a supply means (b) for supplying the object to be sorted; a liquid flow generating means (c) for generating a liquid flow of substantially horizontal direction in the specific gravity separation liquid; a first conveyance means (d) for moving the fractionated object which has low specific gravity in the liquid flow direction; and a second conveyance means (e) for moving the fractionated object having high specific gravity which is precipitated under the specific gravity separation liquid, in the direction reverse to the liquid flow. Therein, the second conveyance means has a function of refloating the fractionated object having low specific gravity which is precipitated under the specific gravity separation liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249592-A (JP)
Title: Three-dimensional object recognition system
Inventor: TOMONO MASAHIRO
IPC: G06T7/60
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional object recognition system for recognizing an object from one image, and for estimating the camera attitude of an image.  <P>SOLUTION: Edge extraction processing 202 extracts the image edge point from an input image. Featured vector generation processing 203 generates featured vectors for each image edge point extracted by the edge extraction processing 202. Two-dimensional model collation processing 207 inputs an image edge point group, to which the featured vectors are added, and refers to the object model of an object model storage 107, and searches for an object model having a two-dimensional model whose featured vectors are matched with those of the input image edge point group. The group of the pair of the matched input image edge points and model image edge points is prepared. Three-dimensional attitude deduction processing 208 inputs the object model searched by the two-dimensional model collation processing 207, and searches for a camera attitude in which the projection image of the three-dimensional edge model of the object matches the input image edge point group. Finally, the matched object model name and the camera attitude are output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252105-A (JP)
Title: Feeding section structure of motor
Inventor: SAKAI HIROSHI
IPC: H02K13/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder structure of a motor capable of being easily assembled with a brush holder.  <P>SOLUTION: This feeder structure of a motor 10 includes: a cylindrical yoke 11 with a magnet 12 fixed to an inner peripheral surface 11e; a cover 15 fixed to the opening end 11c of the yoke 11, and having a coupler receiver 17 engaged with a mated coupler 40 for feeding; a brush holder 30 enclosed inside the cover 15; and a terminal 36 installed on the brush holder 30, and placed inside the coupler receiver 17 of the cover 15. The brush holder 30 has a holder body 31 for holding a brush and a terminal holder 32 for placing terminals 36 inside the coupler receiver 17. The holder body 31 is securely sandwiched between the yoke 11 and the cover 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247018-A (JP)
Title: Method for producing hot dip galvanized steel sheet, and method for producing galvannealed steel sheet
Inventor: TADA MASAHIKO
IPC: C23C2/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hot dip galvanized steel sheet having a nice surface appearance free from unplating and having excellent plating adhesion, and to provide a galvannealed steel sheet having a nice surface appearance free from unplating and having excellent powdering resistance.  <P>SOLUTION: Before plating treatment, a compound which comprises S of 0.1 to 1,000 mg/m<SP>2</SP>expressed in terms of an elemental amount, and does not comprise alkali metals is stuck to the surface of a steel sheet containing 0.1 to 3 mass% Si, and thereafter, oxidation treatment is performed at the maximum arrival temperature of the steel sheet satisfying >500°C, and is next subjected to reduction treatment for a holding time of ≥50 sec in a reducing atmosphere. As the compound, iron sulfate, nickel sulfate, ammonium sulfate, thiourea, sodium sulfate, potassium sulfate and the like are exemplified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251889-A (JP)
Title: Head-mounted video display
Inventor: ICHIKAWA TSUTOMU
IPC: H04N5/64
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted video display, equipped with a display unit and a control unit or the like which can be easily mounted on the body, and which can be achieved hand-free.  <P>SOLUTION: This head-mounted video display is provided with a display unit mounted on the head or face for displaying a video; a control unit for controlling the operation of the display unit; and a cable for electrically connecting to the display unit to the control unit. This head-mounted video display device is provided with a strap whose one end is mounted on the control unit so as to be freely attachable/detachable, and whose other end is mounted in the middle section of the cable so as to be freely detachable.  <P>COPYRIGHT: (C)2007,JPO&INPIT