baber/WOPTO huggingface dataset:
Patent JP-2009295665-A (JP)
Title: Electrode for electrochemical element, its manufacturing method, and electrical double layer capacitor using electrode for electrochemical element
Inventor: TOYODA YUJIRO
IPC: H01G11/22
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for an electrochemical element capable of obtaining a capacitor suitable for a high-speed charge and discharge at a high current by intending to reduce an internal resistance of the capacitor and to improve an electrode strength.  <P>SOLUTION: In the electrode for the electrochemical element, an electrode composition layer is formed through a conductive adhesive layer on a collector with plural protrusions in at least one direction. Especially, it is desirable that a protrusion-formation-density in the collector may be one piece/mm<SP>2</SP>or more, moreover it is desirable that an effective surface area (A) of the collector per unit area (B) of the collector may exceed 1 by A/B ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297150-A (JP)
Title: Unfair ball detection apparatus
Inventor: INOUE MASASHI
IPC: A63F7/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unfair ball detection apparatus which facilitates the installation work of a small-diameter ball detection section since the section is formed by a single part and which can prevent the occurrence of ball jamming.  <P>SOLUTION: The apparatus has the first slope 56 wherein a game ball flowing into the unfair ball detection apparatus 33 flows down and has the sorter 52 located at the downstream end of the slope which sorts out the unfair ball (smaller-diameter ball) and the regular ball. The sorter 52 has two examination bars 57a, 57b arranged at an interval slightly smaller than the diameter of the regular ball. Among the game balls flowing down the first slope 56, the unfair ball passes through the examination bars and flows down the second slope 58 and is discharged from the discharging port 60. The regular ball, reacting in relation with the balance weight 62, stays on the examination bars and rotates counterclockwise on the rotary shaft 54 and is discharged either on the examination bars 57a, 57b or on the third slope 59 and is sent out to the next circulation passage through the discharging port 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303345-A (JP)
Title: Electric motor
Inventor: ECHIZEN MASAYUKI
IPC: H02K29/12
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which can easily be manufactured, can avoid deterioration of detection precision based on distortion of a resolver stator and can easily decompose the resolver stator.  <P>SOLUTION: The brushless motor is provided with the circular resolver stator 11 fixed to an end housing 2 constituting a part of a motor case and with a resolver rotor 12 which integrally rotates with a motor rotation axis 4a. A cylindrical part 2a in an almost cylindrical shape is formed in the end housing 2. The resolver stator 11 is internally engaged with the cylindrical part 2a so that one end face in an axial direction is exposed. A ring member 31 has a thin ring part 31a which is fixed to an outer peripheral face of the cylindrical part 2a and is thicker than the cylindrical part 2a, and an axial direction limiting piece 31b and a circumferential direction limiting piece 31c, which project to an inner side in a radial direction from a part of a circumferential direction of the ring part 31a, are engaged with one end face side in the axial direction of the resolver stator 11 (resolver stator core 21) and limit movement in an axial direction and a circumferential direction of the resolver stator 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080460-A (JP)
Title: Image forming apparatus
Inventor: HORIUCHI NOBUHIRO
IPC: G03G21/14
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can accurately perform second transfer even during a transition time without setting ahead the timing for starting the polarity reverse of a bias.  <P>SOLUTION: The image forming apparatus comprises: an image forming portion 7 which forms a toner image on a photoreceptor drum 72 by using a liquid developer; an intermediate transfer section 8 which has an intermediate transfer belt 81 on which the toner image is first-transferred; a second-transfer roller 40 which is disposed while facing a driving roller 82 and abuts on the endless belt 81; a first bias applying section 91 which applies a transfer bias to the second-transfer roller when the second-transfer is done and applies a reverse transfer bias to the second-transfer roller, the reverse transfer bias having an opposite polarity to that of the transfer bias, when the second-transfer is not performed; and a second bias applying section 92 which applies a bias to the driving roller 82, wherein the second bias applying section 92 applies the voltage having the same polarity as that of the reverse transfer bias of the first bias applying section 91 during a transition time from the time when the first bias applying section 91 starts to change polarity from the reverse transfer bias to the transfer bias to the time when the first bias reaches a voltage or current necessary for the second transfer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300305-A (JP)
Title: Ferrite detector
Inventor: CHO NO
IPC: G01R33/02
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To more reliably detect the existence of ferrite attached to an electric wire.  <P>SOLUTION: A guide 50 is provided to a base stand 10 so as to be capable of supporting the ferrite 60 at a prescribed set position 12. A magnet 20 is provided in a hole 22 formed in the base stand 10 so as to be movable between a near position and a distant position. When the magnet 20 is at the near position, a plurality of conductive contacts 30 are substantially linearly arranged at a spacing so as to be electrically connected in series via the magnet 20. A detection part 40 is provided, which is connected to the conductive contacts 30 provided at both the ends and detects whether or not the conductive contacts 30 are electrically connected via the magnet 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301690-A (JP)
Title: Head unit, head gimbal assembly and magnetic recording device
Inventor: UMEMIYA SHIGEYOSHI
IPC: G11B5/60
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head unit, a head gimbal assembly and a magnetic recording device using the head unit, which are easily achieved, and in which interval between a magnetic head (recording element/reproducing element) and a recording medium is highly accurately controlled at high speed.  <P>SOLUTION: A piezoelectric actuator 18 is arranged between an end plane of a slider 14 and the magnetic head (recording element and reproducing element) 13. The piezoelectric actuator 18 is formed by laminating an electrode comprising a conductive film and an piezoelectric film, and driven in a d33 mode. Also, the slider 18 is formed into a tapered shape in which a magnetic head 13 side is thin and the opposite side is thick. When the recording medium (magnetic disk) is rotated, the slider 14 floats by an airflow and an extension direction of the piezoelectric actuator 18 is tilted relative to a magnetic disk plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003423-A (JP)
Title: Manufacturing method for plasma display panel
Inventor: NISHITANI SEIJI
IPC: H01J11/34
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a plasma display panel (PDP) which can display suitable pictures by preparing a manufacturing method for a PDP capable of suitably spraying crystal powder of metal oxide on a protective layer.  <P>SOLUTION: In the manufacturing method for a PDP 1 wherein a front panel 2 and a rear panel 10 are oppositely arranged by pinching discharge spaces 16, display electrode pairs 6 made of scanning electrodes 4 and maintenance electrodes 5, a dielectric layer 8, and the protective layer 9 are laminated in that order from a side facing to the discharge spaces 16 on the front panel 2, address electrodes 12 crossing the display electrode pairs 6 with the discharge spaces 16 separated are arranged on the rear panel 10, and discharge cells are formed at crossing locations, a process of applying ink made from the powder 9a including crystal of metal oxide and solvents are provided on the protective layer 9, with two kinds of solvents involved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004276-A (JP)
Title: Image transmission device
Inventor: OYAMA EIJI
IPC: H04N1/32
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To help users understand error information related to image transmission errors, eliminate the need for performing retransfer operations all over again due to unknown errors, and more accurately transfer images.  <P>SOLUTION: An image transmission device includes a communication means 1, an interference detection means 2 for detecting whether or not there is an interference during communication of the communication means, an interference determination means for determining interference causes based on information from an interference detection means 3, a display means for displaying information from the interference determination means, a retransmission means for interrupting communication based on the information from the interference determination means and performing retransmission in a transmission mode of a microcomputer means 4, and a power control means for controlling a power source based on the information from the interference determination means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010918-A (JP)
Title: Modulation method and demodulation method
Inventor: NANRI MASAHIKO
IPC: H04B1/04
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the efficiency of use of frequencies almost equivalent to that of an OFDM method or almost twice the efficiency of use of frequencies of a single carrier modulation method such as a QPSK by arranging four types of single side band wave elements, each of which is composed of a single side band wave which is a reference element for modulation, orthogonally to a circumference of common carrier frequency axis.  <P>SOLUTION: By this modulation method, a modulation signal composed of four types of single side band wave elements having a common carrier frequency is generated. Regarding the four types of single side band wave elements, the first single side band wave element has a positive upper-side single side band wave in a positive frequency domain and a positive lower-side single side band wave in a negative frequency domain, the second single side band wave element has the positive upper-side single side band wave in the positive frequency domain and a negative lower-side single side band wave in the negative frequency domain, the third single side band wave element has a positive lower-side single side band wave in the positive frequency domain and a positive upper-side single side band wave in the negative frequency domain, and the fourth single side band wave element has the positive lower-side single side band wave in the positive frequency domain and a negative upper-side single side band wave in the negative frequency domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005132-A (JP)
Title: Game apparatus and game program
Inventor: YAMAJI TETSUYOSHI
IPC: A63F13/219
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily send a message to a player operating a specific character displayed in a game screen.  <P>SOLUTION: In this game apparatus for executing a multi-play game in which a plurality of players can simultaneously participate, an electronic computer 12 displays characters corresponding to the players participating in the game on the game screen respectively, and inputs a command to select a character displayed on the game screen according to a player's operation to a controller 14 for attack. The computer 12 selects a message to be transmitted to another player from a message selection window C displayed on the game screen according to the operation to the controller 14 for attack. The computer 12 transmits the message selected from the message selection window C to the player corresponding to the character selected in the game screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006655-A (JP)
Title: Molding apparatus and molding method
Inventor: UTSUKI MASANORI
IPC: B29C43/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To securely judge the finalization of pressing process when an optical element is molded.  <P>SOLUTION: The molding method is used when a molding material is press-molded by a molding die 200, which has a step for judging whether moving speed of the molding die 200 becomes a predetermined value or below or not in pressing a molding material by the molding die 200 and a step for performing a predetermined pressing process finalizing check treatment when the moving speed becomes a predetermined value or below.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292156-A (JP)
Title: Heat exchange device of construction machine
Inventor: NAKAMURA KAZUNORI
IPC: F28F9/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To independently take out a heat exchanger from a unit of a heat exchange device, for easily and efficiently performing cleaning and its other maintenance work for the heat exchanger arranged in a position opposed to a cooling fan.  <P>SOLUTION: Right and left side walls 15 and 15, an upper side partition wall 16 and a lower side partition wall 17 are arranged at an interval between the walls and a radiator 10 on a front end wall 14 of facing the cooling fan to a shroud 13. These walls are detachably fixed to the front end wall 14 by screw-fastening. An inflow side pipe connecting part 23 of an upper tank 20 of the radiator 10 is positioned above the upper side partition wall 16, and an outflow side pipe connecting part 25 and a faucet 26 are projected toward the front end wall 14 side from a lower tank 21, and a projecting length is shortened more than the interval between these outflow side pipe connecting part 25, the faucet 26 radiator 10 and the front end wall 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261882-A (JP)
Title: Oxygen sensor
Inventor: ISHIKAWA SATOSHI
IPC: G01N27/409
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture and inexpensive oxygen sensor by reducing the number of components of a casing structure for the oxygen sensor.  <P>SOLUTION: A casing is constituted by main metal fittings 9 having an oxygen detecting element 2 retained therein and a metal cylindrical base 14 provided with a ceramic separator 18 through which a plurality of lead wires are inserted, the ceramic separator 18 being installed in the cylindrical base 14 and biased backward in the cylindrical base 14 by a metal elastic member 41 so as to be elastically retained. Since the casing structure is constituted by the cylindrical main metal fittings 9 and the metal cylindrical base 14, it is smaller in the number of components, easier to manufacture, and more inexpensive, in comparison with a conventional casing constituted by cylindrical main metal fittings, the external cylinder, and the main cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156251-A (JP)
Title: Plasma type ignition device
Inventor: KATO HIDEYUKI
IPC: F02P23/04
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a plasm type ignition device more by restricting over-discharge after ignition.  <P>SOLUTION: This plasma type ignition device 1 is structured of an ignition plug 10 and a high-energy power source formed of a trigger discharge means 20, which comprises a power source 21, an ignition coil 23 for raising voltage of the power source 21 and an ignition coil driving circuit 24 to be controlled to be opened/closed by an electronic control device 25 so as to control drive of the ignition coil 23, and a plasma energy supply means 30, which comprises a plasma generating capacitor 33 to be charged by a power source 31. This plasma type ignition device 1 ignites an internal combustion engine 40, maintaining gas inside of a discharge space 140 in plasma condition, by applying high-voltage Vsc from the trigger discharge means 20 and supplying large current Ipl from the plasma energy supply means 30. At this point, discharge from the trigger discharge means 20 is set at 60 μsec or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017235-A (JP)
Title: Bed apparatus
Inventor: SAITO FUMIYUKI
IPC: A61B6/04
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed apparatus capable of preventing a patient from falling down due to the impact of an abrupt stop of a top plate and reducing the mental burden to the patient due to the impact.  <P>SOLUTION: The bed apparatus has the top plate on which a subject is mounted, a rotation mechanism for rotating the top plate in a horizontal plane, a speed detector 15 for detecting the rotary speed of the top plate, a brake 12 for stopping the rotation of the top plate, an adjusting mechanism 13 for adjusting the braking force of the brake 12, and a control section 5 for controlling the adjusting mechanism 13 such that the acceleration of the top plate is decreased according to the rotation speed of the top plate detected by the speed detector 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293520-A (JP)
Title: Hierarchical menu graphical user interface
Inventor: MILLER ROBERT HOWARD
IPC: F24S23/70
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface for a device, which supports a complicated user interactive task while providing a simple command interface.  <P>SOLUTION: A disclosed processing device, including an on-screen user interface display, incorporates a means for generating a plurality of hierarchically ordered menus 500. The menus include a current menu 555 and preceding parent menus 535, 540, 545, 550, indicating selection paths 545 and 555 from parent menus to the current menu. Also a menu selection item 555 within a hierarchical menu display provides a user with at least one of, (a) a display of control information for the device, and (b) control parameter data entry capability. The processing device also incorporates a means for updating the on-screen display in response to user menu item selection 555.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298132-A (JP)
Title: Improved lumber and method of manufacturing the same
Inventor: KONO TAKESHI
IPC: B27K3/34
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved lumber wherein a wood part of an oil palm is used as a raw material and which has good dimensional stability, free from scuffing, resistant to putrefaction, and has high utility value.  <P>SOLUTION: The improved lumber is a lumber wherein a lignin or a modified product of a lignin is added to a wood part of an oil palm, and after that, a heat treatment is performed. Furthermore, the method of manufacturing the improved lumber is a method wherein a lignin or a modified product of a lignin is dissolved in a solvent, a wood part of an oil palm is impregnated or poured therewith, and after that, a heat treatment is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017993-A (JP)
Title: Image forming apparatus
Inventor: OGAWA MIKIO
IPC: B41J2/01
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a carriage is not brought into contact with a switching lever during image recording, with no possibility of bringing a trouble to an image recording operation, even when the switching lever for switching power transmission to a plurality of actuating positions is arranged within a range of the image recording operation.  <P>SOLUTION: When an LF motor 71 is normally rotated, a contact part 84a of the switching lever 84 is held at a lever position PS3 in Fig.15(a). When the contact part 84a is positioned at the lever position PS3, as it is positioned out of a moving path of the carriage 14, there exists no possibility of bringing the carriage 14 into contact with the contact part 84a during image recording. Therefore, even when the switching lever 84 is arranged within the range K3 of the image recording operation, no trouble occurs in the image recording operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022413-A (JP)
Title: Slide ball game stick and slide ball game implement using the same
Inventor: SHIMOYAMA SHIGERU
IPC: A63B102/38
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide ball game stick allowing a user to easily shoot a ball in a prescribed direction without flying the ball or shooting the ball in an unintended direction, and to stably slide the ball.  <P>SOLUTION: An approximately cylindrical head 8 is attached to the distal end of a shaft 7, and a constricted part 10 is formed on the circumferential surface of the head 8. The constricted part 10 is formed in such a shape that the diameter of the center part is reduced along the axial direction of the head 8 and that the outer circumferential surface of the constricted part is an arc of a larger diameter than the diameter of the ball 2. The constricted part 10 is used as a hitting part in the game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009073181-A (JP)
Title: Printer, drive control method, and motor control program of printer
Inventor: HATADA NORIFUMI
IPC: H02P3/06
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device, a printer, and a motor control method which can make the accuracy of a stopping position good.  <P>SOLUTION: The printer includes a motor 31 for giving driving force for conveying an article P to be conveyed, a position calculating means 141 for calculating the present position of the article P to be conveyed by the drive of the motor 31, a speed calculating means 122 for calculating the present speed of the article to be conveyed by the drive of the motor 31, a position control means 140 for feedback controlling the motor 31 based on the present position calculated by the position calculating means 141 and a target position, a speed control means 120 for feedback controlling the motor 31 based on the present speed calculated by the speed calculating means 121 and a target speed, and a switching means 101 for switching the control of the motor 31 from the speed control means 120 to the position control means 140, when the motor 31 arrives at a site position before a predetermined position from the target stopping position of the motor 31 by the drive of the motor 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249737-A (JP)
Title: Electronic timepiece with radio information function
Inventor: OGUCHI ISAO
IPC: G04R20/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic wrist watch with radio information function that is small, has good reception performance and can improve the flexibility of design.  <P>SOLUTION: Antennae 5A and 5B are disposed inside a short tubularly-shaped metal case 1 of which both ends along its cylindrical axis L1 are open with the axes L<SB>5A</SB>and L<SB>5B</SB>of the antennae 5A and 5B substantially parallel to the cylindrical axis L<SB>1</SB>of the case 1. A magnetic-field passing part capable of passing the magnetic field of radio waves is disposed in an open side of the case 1 along at least an extension of the antenna axis. Radio waves entering from the open side of the case 1 can therefore be received by the antenna, and the material of the case 1 does not affect the reception performance of the antennae 5A and 5B. Consequently, the case 1 can therefore be made from metal, increasing the freedom of design and making it possible to improve the appearance.  <P>COPYRIGHT: (C)2009,JPO&INPIT