baber/WOPTO huggingface dataset:
Patent JP-2009071954-A (JP)
Title: Method and apparatus for controlling electric fan for vehicle
Inventor: YABE HIROO
IPC: H02P29/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling an electric fan for vehicles wherein vibration produced in the bracket 14 of an electric fan 11 can be suppressed.  <P>SOLUTION: The natural frequency of the bracket 14 for fixing the electric fan 11 in the direction of torsion is determined. A PWM signal whose frequency is between a frequency equivalent to 1/n (n is a natural number) of this natural frequency in the direction of torsion and a frequency equivalent to 1/(n+1) is outputted. MOSFET (Q1) provided between the electric fan 11 and a battery VB is thereby controlled. This makes it possible to suppress vibration produced in the bracket 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069025-A (JP)
Title: Diaphragm type hydrogen peroxide electrode
Inventor: ITO YOSHIHARU
IPC: G01N27/416
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm type hydrogen peroxide electrode capable of obtaining a stable indication value even in the case where a sample liquid containing hydrogen peroxide in high concentration is measured.  <P>SOLUTION: In the diaphragm type hydrogen peroxide electrode 1 having an electrode support member 3 having an acting electrode 4 provided thereto so as to be exposed from the surface of its end part, an electrolytic liquid chamber 20 having the electrode support member 3 arranged therein and housing an electrolytic liquid 10 and a diaphragm 6 sealing the opening part 21 of the electrolytic liquid chamber 20 in a liquidtight state and provided along the surface crossing the electrode support member 3 in the axial line direction so as to come into contact with the acting electrode 4, the electrode support member 3 is constituted so as to have the surface 3b opposed to the diaphragm 6 in the region, wherein the electrode support member 3 is projected on the diaphragm 6 along its axial line direction, so as to leave an interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071100-A (JP)
Title: Method of manufacturing device
Inventor: NAKAMURA MASARU
IPC: H01L21/301
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing devices in which an adhesive film for die bonding can be mounted on reverse surfaces of the devices without lowering the quality of the devices.  <P>SOLUTION: Disclosed is the manufacturing method of the devices in which a wafer 2 having devices 22 formed in a plurality of regions formed in a lattice shape on a surface is divided into the individual devices along division lines 21 and the adhesive film for die bonding is mounted on reverse surfaces of the respective devices, the manufacturing method of the devices including a wafer supporting process of sticking an adhesive-film side of the wafer on a surface of a dicing tape T mounted on an annular frame after mounting the adhesive film 3 on the reverse surface of the wafer, a wafer cutting process of cutting the wafer along the division lines using a cutting blade such that an outer peripheral portion of an annular cutting blade is sectioned in a V shape, and an adhesive film breaking process of expanding and breaking the dicing tape along adhesive film cutting grooves after the wafer cutting process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067654-A (JP)
Title: Fuel reforming apparatus
Inventor: KAJITA TAKUYA
IPC: H01M8/10
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing a carbon monoxide concentration in a reformed gas by suppressing bumping of the reformed water after starting reforming.  <P>SOLUTION: A fuel reforming apparatus comprises a reforming device 200 producing a reformed gas from a raw fuel and steam, a fuel feeding means feeding the raw fuel to the reforming device 200, a steam feeding means feeding the steam to the reforming device 200, and control part 900 controlling the feeding of the raw fuel by the fuel feeding means, the steam feeding means comprising a steam feeding part generating the steam to be fed to the reforming device 200, and a thermometer 430 detecting a temperature of water in the steam feeding part, wherein the control part 900 controls the feeding of the raw fuel according to the temperature detected by the thermometer 430.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073928-A (JP)
Title: Thermally conductive filler and its producing method
Inventor: YOSHITAKE MASAYOSHI
IPC: C08K9/06
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive filler excellent in electric insulation and thermal conductivity.  <P>SOLUTION: The thermally conductive filler is produced by oxidizing the surface of copper powder by using oxygen of the amount of 0.04-0.1% per 1,000 cm<SP>2</SP>/g BET specific surface area of the copper powder to form an oxidized film and bonding siloxane of a silane coupling agent to the oxidized film to form an electrically insulating film. This thermally conductive filler is a new thermally conductive copper-based filler having such a structure that a core of this filler is the copper powder having excellent thermal conductivity, a first layer is the thin and uniform electrically insulating film formed by bonding the silane coupling agent to the copper-oxidized film and the outside layer has a silane interface film structure having good wettability with plastics to be packed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081937-A (JP)
Title: Open circuit protection relay
Inventor: TOMITA MINORU
IPC: H02H3/34
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open circuit protection relay which can eliminate the hot-line state of an open-circuited part by releasing a blocker by surely detecting a single-line open circuit which is not accompanied by a ground fault.  <P>SOLUTION: The relay includes: an operation circuit determination part 16 for determining whether an operation state is in a single-circuit operation state or a double parallel-circuit operation state; a setting condition preservation part 18 which preserves an operation method and a setting condition related to a phase angle at each operation state of a circuit; a processing starting part 13 which inputs a current signal of each phase, and detects a phase which is changed to zero; a phase angle operation part 12 in which a phase angle between currents of sound phases is calculated by a single circuit when the phase which is changed to zero is detected, and a phase angle between a phase prior to the change of the phase which is changed to zero, and a current of a remaining circuit of a current transformer is calculated by a double circuit; a motion operation part 14 which determines the presence or absence of motion on the basis of a preset setting condition by using the phase angle; and a motion determination part 15 which outputs an open circuit detection signal when the presence of the motion is determined by the motion operation part, and when there is not detected the motion of a phase other than the phase at which the presence of the motion is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078322-A (JP)
Title: Power tool
Inventor: TAKEYAMA ATSUSHI
IPC: B25F5/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a screw for securing a hook to be hardly loosened and also prevent the screw from being falling even if the screw is loosened in a hand power tool.  <P>SOLUTION: This power tool comprises a body 10 having a motor, a drive mechanism, a control part, and a housing 17 in which the motor, the drive mechanism, and the control part are housed, a battery pack 20 incorporating a secondary battery and detachable from the body, and a hook 30 attached to the body 10. The battery pack 20 is mounted on the bottom part (battery pack mounting part) of the housing 17. A screw 41 and a nut 40 for securing the hook 30 are fitted to the bottom part 15 of the housing 17. The hook 30 comprises a secured part 31 having a screw groove 31a through which the screw 41 extends and secured to the bottom part of the housing 17 with the screw 41 and the nut 40 and a hooking part 32 projecting to the outside of the housing 17 and positioned non-parallel at least to the fixed part 31 (for example, in U-shape).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079722-A (JP)
Title: Cylindrical vibration control device
Inventor: ARAKAWA NOBORU
IPC: F16F15/08
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical vibration control device capable of preventing cracking of an outer cylinder member and improving loosening prevention force with respect to a cylindrical fixing member when the outer cylinder member is made of resin.  <P>SOLUTION: Taper chamfers 2a, 2b are applied on an end of a flange 12 side of an inner circumference face of the cylindrical fixing member 2 and an end in an opposite side of a flange part 12. An axial another end of a cylindrical part 11 of the outer cylinder member 100 is extended axially outward of the cylindrical fixing member 2 more than a flange part opposite side end of the cylindrical fixing member 2. A chamfer angle θ1 of the chamfer 2a of a flange part side end of the cylindrical fixing member 2 is set smaller than a chamfer angle θ2 of the chamfer 2b of the flange part opposite side end of the cylindrical fixing member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081378-A (JP)
Title: Signal transmission substrate
Inventor: NAKANO TAKASHI
IPC: H05K1/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission substrate which reduces jitter due to strokes between signal wires without adding a circuit that adjusts phases.  <P>SOLUTION: A first signal wire 1 includes a portion that is distributed in a first layer and a portion that is distributed in a second layer. The portions 1A, 1C distributed in the first layer and the portion 1B distributed in the second layer are connected at predetermined positions 1a, 1b. A second signal wire 2 includes the portions 2A, 2C distributed in the first layer whose total length is equal to that of the portions 1A, 1C distributed in the first layer of the first signal wire 1 and the portion 2B distributed in the second layer whose total length is equal to that of the portion 1B distributed in the second layer of the first signal wire 1. The connection positions 2a, 2b between the portions 2A, 2C distributed in the first layer and the portion 2B distributed in the second layer are different from that of the first signal wire 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084067-A (JP)
Title: Piezoelectric porcelain and piezoelectric element
Inventor: IWASHITA SHUZO
IPC: C04B35/46
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric porcelain comprising a bismuth layered compound which is hardly broken when worked, and a piezoelectric element using the porcelain.  <P>SOLUTION: Provided is a piezoelectric porcelain which comprises a bismuth layered compound, as a main compound, and in which Mn in an amount of 0.05-2 pts.mass in terms of MnO<SB>2</SB>is present relative to 100 pts.mass of a component having a composition formula: Bi<SB>4</SB>Ti<SB>3</SB>O<SB>12</SB>-x[(Sr<SB>a</SB>Ca<SB>1-a</SB>)<SB>1-y</SB>Bi<SB>y</SB>TiO<SB>3</SB>] wherein 1.2≤x≤1.9, 0.05≤y≤0.3 and 0.4≤a≤0.6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084793-A (JP)
Title: Swing attachment type high altitude demolishing machine
Inventor: SANO NOBORU
IPC: E04G23/08
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly position a breaker to a demolition object to efficiently carry out demolishing work of the demolition object at a high altitude.  <P>SOLUTION: A swing arm 21 is interposed between the rear end of an arm 6 and the upper end of a boom 4. The swing arm 21 comprises a top part 21a and a bottom part 21b. The rear end of the bottom part 21b is pivoted in a vertically movable manner to the upper end of the boom 4, and the top part 21a is pivoted in a horizontally turnable manner to the tip part of the bottom part 21b. Further, the rear end of the arm 6 is pivoted in a vertically movable manner to the tip part of the top part 21a. Brackets 23, 24 are protrusively provided at one side of both the top part 21a and bottom part 21b of the swing arm 21, and a swing cylinder 25 is interposed between the brackets 23, 24. The arm 6 is horizontally turnable by the expanding/contracting operation of the swing cylinder 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086780-A (JP)
Title: Transportation system, signal control apparatus, and traffic signal controller
Inventor: TOTANI MASAHIRO
IPC: G08G1/07
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation system in which a driver who receives a driving support, based on the provision of signal information will not become bewildered by properly switching whether the signal information is to be provided at each junction.  <P>SOLUTION: A signal control apparatus 5 gives an instruction for permitting or inhibiting transmission of the signal information on a road, relating to a plurality of traffic signal controllers 1 disposed on the road. The plurality of traffic signal controllers 1 are previously classified into groups so that the traffic signal controllers 1, disposed at junction groups having a high probability of passing through, all at once from starting, until the stoppage of the vehicle become the same group. Then integrated instructions are to be given, with respect to each of the traffic signal controllers 1 that belong to the same group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089181-A (JP)
Title: Communication equipment and computer program
Inventor: FURUKAWA AKIHIRO
IPC: G06F12/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a multifunctional machine to store a scan data file in a designated folder, even if the address of the designated folder of a PC previously designated changes.  <P>SOLUTION: A multifunctional machine 20 stores the file name of an ID file stored in the designated folder of a PC 60. The multifunctional machine 20 obtains, from the PC 60, the address of a shared folder that stores the ID file having the file name by searching the file name as a key. The multifunctional machine 20 transmits the scan data file to the PC 60 with the shared folder specified from the obtained address as a storage location.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089235-A (JP)
Title: Parental control system
Inventor: NAKAMURA HIROYUKI
IPC: H04N21/4545
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parental control system for easily changing a parental control level.  <P>SOLUTION: On the basis of an application from a rear seat first controller 200 or a rear seat second controller 300, an equipment side parental control level of the rear seat first controller 200 or the rear seat second controller 300 can be changed at a front seat controller 100. Thus, an occupant on a front seat permits or prohibits a change in the equipment side parental control level of the rear seat first controller 200 or the rear seat second controller 300, for example, according to the age, sex or the like of the occupant in a rear seat, thereby setting a suitable equipment side parental control level according to the occupant on the rear seat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084661-A (JP)
Title: Method and apparatus for treating waste can
Inventor: NAKADA EIJU
IPC: C22B7/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a waste can, capable of preventing production of carbon powder produced as secondary waste, even when conducting a heat-treatment of a steel can in a non-oxidizing atmosphere.  <P>SOLUTION: A nitrogen gas is introduced to a heating furnace 2 to create a non-oxidizing atmosphere, and the steel can is heated in the non-oxidizing atmosphere at 550-600°C. After the heating is completed, air is introduced to the heating furnace 2 to change the atmosphere to an oxidizing atmosphere, and the carbon powder deposited on the steel can is removed through oxidative decomposition at an atmospheric temperature of 350-600°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089562-A (JP)
Title: Parallel clevis
Inventor: MURATAKE SHOKEN
IPC: H02G1/04
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel clevis which smoothly connects a first member to the parallel clevis, even if a load is applied to the first member to form an angle to the parallel clevis, and insertion into a clevis portion of the parallel clevis is difficult, when one end of the first member and one end of a second member are connected by the parallel clevis.  <P>SOLUTION: The parallel clevis 12 connects a camless metal fitting 76 to a right angled clevis link 64, wherein the camless metal fitting is fitted to an end of a strain clamp 74 of a power transmission line 72 to be strained, and the clevis link is connected to a vernier metal fitting 62 which is positioned at an end of a line side of connecting metal fittings fitted to an insulator chain. In the parallel clevis, an inclination allowable portion 12c is provided at the clevis portion 12a in which a link portion 76a of the camless metal fitting 76 is inserted and fixed, and at the clevis portion 12b in which a link portion 64a of the right angled clevis link 64 is inserted and fixed, wherein in the inclination allowable portion, a portion near an inlet of an opposite side surface of an opposite wall portion constituting the clevis portion, and a recessed side portion become gradually lower in height than a central portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093215-A (JP)
Title: Organizational chart editing device and program
Inventor: TAKAHASHI YOSHIJI
IPC: G06Q10/06
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organizational chart editing device and a program, facilitating preparation of a personnel distribution plan for a new department by simulating transfer of personnel suited for the department when organizing the new department.  <P>SOLUTION: A department code of a department higher than the new department is retrieved by a control part 2 based on position information on a hierarchical structure of the new department inputted by an input part 6. Task information of the higher department is extracted from organizational chart information stored in a storage part 4 and the department code. Personnel information is extracted on the basis of a comparison result between the extracted task information and data of an employee history file stored in the storage part 4, and a plan file is outputted based on the extracted personnel information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093351-A (JP)
Title: Image forming apparatus and counter updating method
Inventor: TOJO YOSHIHARU
IPC: G06F3/12
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a counter updating method for properly executing the update of a counter.  <P>SOLUTION: This image forming apparatus for executing a job according to the combination of a plurality of software components is provided with a counter updating means for updating the value of a counter based on data whose processing information has been registered by each software component, and the plurality of software components successively register processing information in the data according to the order of execution of processing for executing the job, and the terminal software component transmits the data to the counter updating means in the order of execution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093452-A (JP)
Title: Information processor, information processing method, and program
Inventor: WADA SHIGEFUMI
IPC: G06F9/48
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for performing concurrent execution control concerning the execution of software.  <P>SOLUTION: The information processor includes: a storage part 13 for storing category association information for associating software identification information with categories; a storage part 14 for storing two or more lock pattern information which associates concurrent execution information having propriety of simultaneous execution of a certain kind of software with another kind of software by each category of another software with concurrent execution idetification information for identifying the concurrent execution information; a storage part 15 for storing concurrent execution association information for associating the software identification information with the concurrent execution identification information; and an execution permission/rejection determining part 18 for rejecting the execution of the software to be determined when the concurrent execution is not permitted by the concurrent execution information corresponding to the running software in determination concerning the category of the software to be determined, and permitting the execution of the software to be determined when the concurrent execution is permitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094316-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SATO AKIRA
IPC: H01L21/3205
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device forming wiring into a thick film while reducing the amount of warpage of a semiconductor wafer.  <P>SOLUTION: This manufacturing method of a semiconductor device related to one embodiment of this invention includes a wiring formation process of: preparing a semiconductor wafer 51 having a scribe line region 3, and a plurality of element formation regions 2 partitioned by the scribe line region 3; and forming the wiring 6 on the semiconductor wafer 51. The wiring formation process executes multiple times of formation of wiring films 10 and 20 and pattern formation, and executes patterning to open the scribe line region every time the wiring films 10 and 20 are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092164-A (JP)
Title: Universal joint
Inventor: NAGAI HIDEKAZU
IPC: F16D3/38
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint which can exhibit a rotary-transmission function enabling minimum torque transfer even if a bearing and the like of a cross-shaped joint member are broken.  <P>SOLUTION: The universal joint includes a first yoke 21 which has a base end 21a coupled to a first rotating shaft 11 and a bifurcate tip 21b, a second yoke 22 which has a base end 22a coupled to a second rotating shaft 12 and a bifurcate tip 22b, and a cross-shaped joint member 23. In the cross-shaped joint member 23, a first short shaft 23a coupled rotatably to the tip 21b of the first yoke 21 and a second short shaft 23b coupled rotatably to the tip 22b of the second yoke 22 are integrated so as to cross-intersect with one another. In the universal joint, the tip 21b of the first yoke 21 has the largest width W1m that is larger than the inside width df2 of the tip 22b of the second yoke 22, and the tip 22b of the second yoke 22 has the largest width W2m that is larger than the inside width df1 of the tip 21b of the first yoke 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT