baber/WOPTO huggingface dataset:
Patent JP-2007068301-A (JP)
Title: Control device for electric vehicle
Inventor: AKAHORI KOICHI
IPC: B60L9/18
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it easier to control the driving force and numbers of revolutions of two motors when a vehicle is started or at a stop in cases where power is transmitted to at least the drive shaft of the vehicle using the motors as power sources.  <P>SOLUTION: An electric vehicle 101 includes: a first input shaft 3 to which power is input from a first motor 1; a second input shaft 4 to which power is input from a second motor 2; a power transmission mechanism 5 that transmits power, input through the first input shaft 3 and the second input shaft 4, to the drive shaft 6; and drive wheels 7. A controller 20 is input with a vehicle speed signal, an accelerator operation amount signal, and the rotational speeds of the first input shaft 3, second input shaft 4, and drive shaft 6 from rotation sensors 8, 9, 10. The controller 20 includes drive shaft stop controlling means 21. When the vehicle speed is zero and at the same time the accelerator operation amount is zero, the drive shaft stop controlling means carries out control so that the torque of either of the first motor 1 and the second motor 2 becomes equal to a predetermined torque and controls the number of revolutions of the other motor so that the rotation of the drive shaft 6 is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063931-A (JP)
Title: Sleeper structure
Inventor: SAITO YASUHIRO
IPC: E01B19/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeper structure which can reduce vibration without a need for large-scale work for vibration prevention.  <P>SOLUTION: The sleeper structure 1 comprises a sleeper body 21 arranged under a rail 10 and a vibration preventing member 22 fixed to the sleeper body 21. The vibration preventing member 22 is arranged at an exposed part in its installed state, and formed to have a predetermined shape using a powdery material of resin containing fiber. Thus, the sleeper structure 1 can reduce vibration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061890-A (JP)
Title: Method for casting cast iron, and method for manufacturing cylinder head of internal combustion engine using the same
Inventor: HONSAKI TOSHIYUKI
IPC: F02F1/24
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the wear resistance and heat resistance in a part of a product produced by casting cast iron.  <P>SOLUTION: A metal powder pressed body B formed by mixing and compacting graphite powder, copper powder, nickel powder, iron-chromium alloy powder, cobalt-molybdenum-chromium alloy powder, and the remainder of pure iron powder is arranged in a casting mold A for carrying out the casting of cast iron. Next, molten cast iron is poured into the casting mold, and then the metal powder pressed body is sintered and diffused by utilizing the heat of the molten cast iron. As a result, a sintered layer formed with the metal powder pressed body is produced on a part of the cast product and is joined to the base material of the cast product when casting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061799-A (JP)
Title: METHOD FOR pH ADJUSTMENT OF GROUND WATER
Inventor: HASHIMOTO MASANORI
IPC: B09C1/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pH adjustment of ground water capable of preventing the elution of a harmful substance and a bad influence on a surrounding environment and capable of making the ground water dischargeable directly into a sewer system, by making the ground water flow through the soil and/or an underground zone for treating the ground water to adjust the pH of the acidified or alkalized ground water to the adequate value on the spot.  <P>SOLUTION: The method for adjusting the pH of the ground water flowing through the soil and/or the underground zone 10 for treating the ground water comprises a permeable pH adjustment wall 5 built at the downstream side of the underground zone 10, allowing the ground water flowing down through the underground zone 10 to pass through the pH adjustment wall 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074356-A (JP)
Title: Home network system
Inventor: KATAOKA TAKASHI
IPC: H04N7/173
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home network system which allows a load condition of a home server installed in a home to be recognized by processing of a client side which receives streaming distribution of a content from the home server.  <P>SOLUTION: The home network system includes a home server 101 having a streaming distribution function and a client 104 which is connected to the home server 101 and requests distribution of a content to the home server 101 and reproduces streaming of the contents distributed from the home server 101 and displays the contents on an image display device 107. The client 104 includes a server load analyzer 106 which determines the load condition of the home server 101 on the basis of an interval between the time of the access request to the home server 101 and the time of response from the home server 101 to the access request and displays the load condition of the home server 101 on the image display device 107.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072166-A (JP)
Title: Image forming apparatus, electrophotographic photoreceptor, process cartridge and color image forming apparatus
Inventor: HAYATA HIROFUMI
IPC: G03G5/14
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus free of occurrence of streaks and black spots even after repetitive image formation using a liquid developer, and capable of obtaining high sharpness images over a prolonged period of time, an electrophotographic photoreceptor, a process cartridge and a color image forming apparatus.  <P>SOLUTION: The image forming apparatus comprises an electrophotographic photoreceptor, a charging device, an exposure device and a developing device for forming a toner image by development with a liquid developer, wherein a surface layer of the electrophotographic photoreceptor contains an A-B type diblock copolymer. The diblock copolymer has a constituent which reduces surface energy only in B at one terminal of the diblock copolymer, and the component B forms domains having a number average particle diameter of 1-100 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072948-A (JP)
Title: Traffic signal lighting state identification method and apparatus
Inventor: HANAKI YOSHITAKA
IPC: G08G1/16
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To identify with a single camera or the like whether or not there is a traffic signal related to traffic of its own vehicle and a lighting state even with respect to light a feature point of which is hard to obtain by a small calculation amount.  <P>SOLUTION: The traffic signal lighting state identification apparatus is for photographing near a front of a mobile body, such as an automobile, and identifying either presence of the traffic signal included in the image or the lighting state or both and is provided with: an ellipse decision part 12 for deciding whether or not the light included in the image is elliptic; a normal vector calculation part 13 for obtaining a normal vector from a major axis and minor axis of the elliptic shape; and a light decision part 14 for deciding according to the normal vector of the light whether or not the light is related to the traffic of its own vehicle and identifying from the image a light of the traffic signal for its own vehicle to follow.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073467-A (JP)
Title: Image display
Inventor: HIRASAWA SHIGEMI
IPC: H01J9/24
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display for obtaining image display having high white uniformity by stabilizing potential applied to an interval holding member and stabilizing the beam landing of electron rays.  <P>SOLUTION: A conductive adhesive member 14 is interposed at the base section of a spacer 12 fixed and arranged on an electrode rear substrate at a low-voltage side via an adhesive member 13, thus obtaining reliable contact with the spacer 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075139-A (JP)
Title: Video game device, video game control method and video game control program
Inventor: MOTOYAMA SHINJI
IPC: A63F13/69
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to have sufficient interest and to use the system of winning and losing decision whose using object is tended to be limited before in various games by incorporating various elements in a game as superiority judgement in spite of a simple system by continuous hitting of a button or the like.  <P>SOLUTION: The video game device comprises: a means for controlling game progress on the basis of the operation of a player; a means for deciding winning and losing on the basis of an input speed or the number of times of input; a means for detecting the start of a continuous hitting event; a means for detecting a parameter indicating the state of the game when detecting the start of the continuous hitting event; a means for deciding the input speed or the number of times of the input of input signals to be a winning condition in the continuous hitting event for the player and an opponent respectively; and a means for deciding winning and losing on the basis of the decided number of times of continuous hitting and varying a prescribed parameter relating to the game progress so that a winning side becomes advantageous to a losing side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006014375-A (JP)
Title: Facsimile machine
Inventor: NEGORO TOSHIHITO
IPC: H04M1/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of being provided with a display light for informing a user about the arrival of a facsimile communication to an operation display unit and capable of informing the user located apart from the facsimile machine about the arrival of the facsimile communication.  <P>SOLUTION: The facsimile machine provided with the operation display unit includes the display light for informing the user about the arrival of a facsimile communication to the operation display unit, and the operation display unit is fitted to a facsimile machine main body in a way of being freely changed to a position at which the user can easily view display contents displayed on the operation display unit when the user operates the facsimile machine and at a position at which the user can easily view the contents from a location apart from the facsimile machine main body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007076411-A (JP)
Title: Interior part for automobile
Inventor: HASHIMOTO SHINYA
IPC: B60R21/04
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior part for an automobile installed on the cabin surface side of a side wall panel of a vehicle, achieving superior impact absorption performance by installing an impact absorbing member of which buckling direction at the time of side collision is controllable.  <P>SOLUTION: This interior part (door trim) 10 comprises an impact absorption member 30 installed on a back surface of a resin core member 21 at a lower part impact area IA. It comprises a hollow box member 31, having a cam groove part 36 formed in a side wall surface 33 to a guide rib 23 provided on a door trim body 20 in such a way as to cover the guide rib 23. At the time of side collision, the cam groove part 36 slides along an inclination part 23a of the guide rib 23 to lower initial reaction force, while controlling the buckling direction along the inclination direction of the guide rib 23. Since the buckling direction is controlled, interference with a vertical wall flange part 17 or other structure P is securely avoided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078412-A (JP)
Title: Weight detector for occupant
Inventor: NISHIDE HARUTAKA
IPC: B60N2/42
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight detector for an occupant not disturbing weight measurement in a load cell.  <P>SOLUTION: In this weight detector for the occupant arranged with a pair of slide rails and the load cells in four corners of a slidable seat: a pair of side frames 3a, 3b for supporting the seat is constituted into a rectangular frame shape of rigid seat frame 30; the paired load cells 1 positioned on one orthogonal line are movable vertically, out of the four load cells 1 interposed between the seat frame 30; and the pair of slide rails 2a, 2b, and the paired load cells 1 positioned on the other orthogonal line are movable vertically and floatingly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076470-A (JP)
Title: Switching state measurement memory device, switching machine and switching state data collection system
Inventor: YOKOYAMA TAMOTSU
IPC: B61L5/06
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching state data collection system capable of continuously monitoring a switching state of a switching machine without laying a telecommunication line.  <P>SOLUTION: This switching state measurement memory device 20 is set at a site where the switching machine 2 exists and accumulates and stores data by practicing measurement concerning the switching state of the switching machine for every switching. Thereafter, the data accumulated and stored are copied in a portable terminal 30 when a maintenance personnel comes to the site and the portable terminal 30 is connected. The data stored in the portable terminal 30 is taken in a switching state control device 40 and is accumulated and stored in addition to the previous ones when the maintenance personnel connects the portable terminal 30 brought back from the site to the switching state control device 40. The switching state control device 40 carries out time series display of the switching state of the switching machine (motor torque, etc.) in accordance with the accumulated and stored data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077930-A (JP)
Title: Hydrogen-using internal combustion engine
Inventor: SUZUKI MAKOTO
IPC: B60W10/08
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow gaseous hydrogen to be used as a fuel in addition to a liquid fuel without complicating a system, in relation to a hydrogen-using internal combustion engine.  <P>SOLUTION: Necessity for supplying gaseous hydrogen to this internal combustion engine 2 is determined. When it is determined that gaseous hydrogen must be supplied, a hydrogen generation means 50 is operated to generate gaseous hydrogen from a liquid hydrogen compound stored in a storage means 40. In addition, a hydrogen mixing means 52 is operated to mix the gaseous hydrogen generated by the hydrogen generation means 50 in a liquid fuel supplied to a fuel injection device 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086142-A (JP)
Title: Viewing angle control body
Inventor: IWAMA SUSUMU
IPC: G02B5/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewing angle control body that can control a viewing angle on a display screen while suppressing decrease in luminance, color changes in white light and color changes in a black region even when the control body is disposed in a linearly polarized light environment in a liquid crystal display device where keeping of a linearly polarized state is required.  <P>SOLUTION: The viewing angle control body comprises a louver layer 1 having alternately arranged light transmitting zones 11 and light shielding zones 12, a first transparent protective layer 2 layered on one surface of the louver layer, and a second transparent protective layer 3 layered on the other surface of the louver layer, wherein the first transparent protective layer 2 and the second transparent protective layer 3 are disposed with the respective slow phase axes intersecting orthogonal to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086177-A (JP)
Title: Measuring apparatus for light receiving/emitting device
Inventor: TSUCHIYA TAKAHIRO
IPC: H01L33/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus for light receiving/emitting device, which is constituted compactly and at a low cost.  <P>SOLUTION: The measuring apparatus 21 for a light receiving/emitting device includes a measuring apparatus body 22, an optical fiber 23 connected thereto, and an implement 26 for optically connecting an end 24 of the optical fiber 23 to the light receiving/emitting device 25. The implement 26 is composed of: a device holding member for holding the light receiving/emitting device 25 at a prescribed position; a ferrule holding member for holding at a prescribed position a ferrule at the end 24 of the optical fiber 23; a fixing member for fixing the ferrule holding member and the device holding member in a state in which the former is set at the prescribed position of the latter; and a distance adjusting member for adjusting a distance between the end face of the ferrule and the light receiving or emitting element of the light receiving/emitting device 25. The implement 26 is formed of alumina.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088097-A (JP)
Title: Light-emitting device
Inventor: KAMATA SAKUO
IPC: H01L33/58
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device that combines an LED chip with a phosphor for irradiating light having a color differing from the luminescent color of an LED chip, and further gives directivity to the irradiated light.  <P>SOLUTION: A reflection section 75 is formed in a cylindrical body shape spreading out toward the side of a lens 60. The inner surface is composed of a reflector 75c made of metal, ceramic, or the like. Light irradiated from the side of the LED chip 10 is propagated at a sealing section 50 for reaching the reflector 75c, and is reflected in the direction of the lens 60, and passes through the lens 60 and a color conversion member 70 before being output to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083507-A (JP)
Title: Dispersion apparatus
Inventor: KATAI KOSUKE
IPC: B01F13/08
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion apparatus the maintenance labor for which can be reduced.  <P>SOLUTION: The free rotatable first rotor 144 is arranged in the dispersion chamber 132, and on the upper faces of this first rotor 144 the agitating blades 146 are attached. On the outside of the dispersion chamber 132 the second rotor 148 is arranged so as to face through the chamber wall of the dispersion chamber 132 oppositely to the first rotor 144. The rotors 144 and 148 are each composed of a disk-shaped permanent magnet in which S poles and N poles are alternately formed along the rotational direction of the first rotor 144, and coupled together by magnetism. By rotating the second rotor 148 by the motor 152 and transferring this driving force to the first rotor 144, the agitating blades 146 are revolved. Because the agitating blades are rotated without recourse to an axis penetrating the chamber wall of the dispersion chamber, there is no need of installing a packing to prevent the leakage of the dispersion liquid, and therefore time and labor for maintenance can be saved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085882-A (JP)
Title: Relative relation measuring method, relative relation measuring jig, and relative relation measuring instrument
Inventor: OMORI YOSHIYUKI
IPC: G01B21/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relative relation measuring method, capable of obtaining easily and precisely a relative relation between measuring faces facing each other in a work.  <P>SOLUTION: This relative relation measuring method is provided with a surface measuring process S10 for acquiring the surface shape data of a tracing-directional position aligning gauge 18 held by a jig 14, a surface side reference face 20a of an uneven-directional position aligning gauge 20, and a surface side measuring face 22a of the work 22, by a measuring machine 28, a reverse face measuring process S14 for acquiring reverse face shape data of the gauge 18 after a work rotation process S12, a reverse-face side reference face 20b of the gauge 20, and a reverse-face side measuring face 22b of the work 22, along a measuring trace line, by the measuring machine 28, and a data-to-data position aligning process for aligning the tracing-directional position of the shape data, based on each feature point information of tracing-directional position aligning gauge information, and for positioning an uneveness-detection direction position of the shape data, based on the parallel and dimensional information of the gauge 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087812-A (JP)
Title: Heater control unit
Inventor: KITO REINA
IPC: H05B3/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater control unit capable of forcibly generating heat by a heater even if a state, where no heater control commands are received, continues.  <P>SOLUTION: The sensor/heater control unit 11 sets a heater ON flag Fhe to a set state (=1) (S180), if time (non-reception continuation time: first time variable Time1) when a state without receiving heater control commands from an ECU 15 continues becomes larger than an allowable time determination value (affirmative determination in S170). Then, it is determined that the non-reception continuation time does not become larger than the allowable time determination time in S240, a prescribed voltage value is set to a heater application voltage variable VHmr (S260, S300), and a control target value by PWM control of the application voltage to the heater is set according to the heater application voltage variable VHmr (S320). As a result, since a heater driver 25 starts the PWM control of an application voltage (root-mean-square value of voltage) to the heater, a decrease in the temperature of a heater section 33 can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083910-A (JP)
Title: Steering device for outboard device
Inventor: YAMASHITA YASUYO
IPC: B63H25/42
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a steering property of an outboard device by steering while certainly synchronizing a plurality of outboard motors to get to desired steering angles, and improve a straight-traveling property or turning property by adjusting relative angles between the plurality of outboard devices.  <P>SOLUTION: The steering device for the outboard device individually steers the plurality of outboard devices (a starboard outboard motor 12R, and a port outboard motor 12L) fixed on a hull 10 by outboard motor actuators 40R, 40L. The steering device for the outboard motor comprises a tie bar 18 coupling the plurality of outboard motors, a tie bar electric motor 54 driving the tie bar, rotation angle detecting means (a rotation angle sensor 112, and an ECU 124) detecting a rotation angle θsw of a steering wheel 24 disposed in the hull, and a tie bar actuator controlling means (the ECU124) controlling the drive of the tie bar electric motor on the basis of the detected rotation angle of the steering wheel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082852-A (JP)
Title: Rack
Inventor: TONEGAWA HIROMI
IPC: A47B49/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rack where sufficient supporting strength is secured even when a perforated part is formed at a housing part in which a displayed article has to be incorporated.  <P>SOLUTION: A housing part 14 in a partition 10 is made to be the perforated part 18, and three large TV sets 20 constituted of 1 row and 3 columns are housed in the housing part 14 while they are rotatable around a rotating shaft 32. Thus, the TV sets 20 can be reversed and can be viewed from its front side and rear side, for example. Moreover, a load bearing panel 30 is installed in the perforated part 18, sufficient supporting strength is secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT