baber/WOPTO huggingface dataset:
Patent JP-2005296681-A (JP)
Title: Game machine
Inventor: KAWAKAMI TAKEO
IPC: A63F7/02
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine solving uneasiness of a player, when there is a trouble in receiving a command from a main control means, by displaying it on an electric display device.  <P>SOLUTION: This game machine is provided with a display device 3 displaying patterns necessary for the game and other pictures, a main control means determining whether or not shifting to a special game state advantageous for the player based on a predetermined input signal and determining the display mode of the picture according to the determination result, and a display control means controlling the display means based on the command from the main control means. The display control means, when there is the trouble in receiving the command from the main control means, controls to display a picture of notifying the occurrence of the trouble to the player on the screen of the display device 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024101-A (JP)
Title: Emergency opening valve
Inventor: KASANAMI YUKIO
IPC: F16K17/36
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency opening valve with a valve element to be opened/closed with a simple mechanism.  <P>SOLUTION: The valve element 2 of a rotary valve for opening/closing a flow path P is energized to a valve closing direction with the dead weight of a weight 10. The weight 10 is shaped into a container to the inside of which fluid W can be introduced and to the outside of which the introduced fluid W can be discharged, to achieve a variable dead weight. The introduction of the fluid W into the weight 10 increases the dead weight to turn the valve element 2 to be closed, and the discharge of the fluid W therefrom reduces the dead weight to turn the valve element 2 to be opened with fluid pressure in the flow path P. The introduction of the fluid W into the weight 10 is carried out via an introduction pipe 11 with a solenoid valve 14 which communicates the internal of the weight 10 with the internal of the flow path P on the upstream side of the rotary valve, and the discharge of the fluid W therefrom is carried out via a discharge pipe 16 with a solenoid valve 15. The introduction and discharge of the fluid W are controlled by the operation of the solenoid valves 14, 15, therefore eliminating the need for a complicated operating means such as a hydraulic cylinder or a torque generator for operating the valve element 2 to be opened/closed. Thus, the valve element can be opened/closed with the simple mechanism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027374-A (JP)
Title: Reinforcing film for flexible printed circuit board
Inventor: MORITA AYAKO
IPC: H05K1/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing film for flexible printed circuit board for controlling interface peeling generated between the flexible printed circuit board and reinforcing film in the reflow process during mounting.  <P>SOLUTION: The reinforcing film for flexible printed circuit board is formed of a heat-resistant resin of the layered structure including at least one bubble mixing layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025222-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAWA YOSHIHIRO
IPC: G03G15/08
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable image quality by exerting fine control of the concentration of toner even in the lengthwise direction (widthwise direction) of the image carrier of a wide-width image forming apparatus, and by preventing nonuniform image density in the lengthwise direction (widthwise direction).  <P>SOLUTION: The image forming apparatus forms detection toner images (detection patterns) 21-1 and 21-2 in a plurality of areas on the image carrier 1 outside an image forming area perpendicular to the direction of conveyance of a recording material. Quantities of toner deposited to the detection patterns are detected by deposited toner quantity detecting means (reflection type photosensors) 8-1 and 8-2 disposed in positions corresponding to the detection patterns. Based on the detected quantities of deposited toner, the concentration of toner in a developing means is controlled by a toner concentration control means. Thereby, the concentration of toner in the developing means in its lengthwise direction can be stabilized and, accordingly, generation of nonuniform image density in the lengthwise direction can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027405-A (JP)
Title: Semiconductor device
Inventor: MORIOKA MUNETOMO
IPC: H01L25/065
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily coping with an optional change in design in accordance with a wiring pattern on a mounting substrate on which a semiconductor device is mounted.  <P>SOLUTION: In this semiconductor device 1, an MOSFET 2 is fixed on a die pad 4 and a conductive plate 17 is fixed on the MOSFET chip 2 via an insulation resin 21. An SBD (Schottky barrier diode) chip 3 is fixed on the conductive plate 17 via an anisotropic conductive film 22. Electrodes of the MOSFET chip 2 and the SBD chip 3 are electrically connected to leads 10-13 via metal fine wires 14-16 and 18. This structure enables a package 8 to pull out leads 9-13 from desired directions, and the degree of freedom in the design of the lead can be increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026890-A (JP)
Title: Mounting structure of housing for connedtor connecting flexible printed board and electric wire
Inventor: SAKIYAMA KOJI
IPC: H01R12/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a housing for a connector which does not require a dedicated member, realizes cost reduction with a simple structure, and facilitates assembly work.  <P>SOLUTION: This is a mounting structure of a housing for a connector connecting a first connector 5 connected to the electric wire 3 to a second connector 7 mounted on an FPC 2, and connecting the FPC 2, on which the first and second connectors 5, 7 are fixed, to the housing 1. A reinforcement plate 8 is provided at a rear face or a side face of the second connector 7 interposing the FPC 2, a plurality of bosses are provided at the housing 1 and after inserting the head portion 4A of the boss into a hole 9 formed in the reinforcement plate 8 and the FPC 2, a fastener 10 for coming-off prevention is mounted on the head portion 4A, and the fastener 10 is positioned on a small hole 11A of a mounting error absorption means with the small hole 11A which extends from the FPC 2 and is folded back and in which at least one head portion 4A of the boss is inserted, and depresses the reinforcement plate 8. The first and the second connectors 5, 7 are positioned at the rear face of the reinforcement plate 8 surrounded by the bosses 4 and a projection 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024203-A (JP)
Title: Wheel support bearing assembly
Inventor: FUJIMURA HIROSHI
IPC: F16C33/60
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel support bearing assembly, in which abrasion of an inner ring fitting part of a hub ring especially in bearing operation and cracking of an end of the hub ring by caulking can be prevented.  <P>SOLUTION: In this wheel support bearing assembly, rows of rolling elements 5 are interposed between raceway surfaces 3 and 4 of an outer member 1 and an inner member 2, and a driving wheel is supported. The inner member 2 comprises the hub ring 9 having a wheel mounting hub flange 9a and a through hole 11, and an inner ring 10 fitted to the inner ring fitting surface part 15 of an inboard side end outer periphery of the hub ring 9. A step 16 extending to an inboard side end surface 10a of the inner ring 10 and having a depth in correspondence with an inner peripheral edge of the end surface 10a is provided on an inner peripheral surface of the inner ring 10. A plastically deformed portion 9b by caulking of the hub ring 9 is fitted to an axially oriented step surface 16b of the step 16. A hardened layer 18 by induction hardening is provided from the raceway surface 4 to the inner ring fitting surface part 15 on the outer peripheral surface of the hub ring 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026196-A (JP)
Title: Usb test monitor circuit
Inventor: TOMIZUKA TAKASHI
IPC: G06F13/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a USB test monitor circuit for monitoring interface signals between a physical layer transmitting/receiving differential signals flowing in a USB bus and a serial interface engine conducting communication of the physical layer, for identifying a transaction flowing in the USB bus, and for evaluating validity of a part independent of the physical layer without using an additional measurement apparatus.  <P>SOLUTION: The USB test monitor circuit is provided with a state machine 102 for identifying the transaction of the differential signals flowing in the USB bus based on a UTMI signal between a PHY transmitting/receiving the differential signals flowing in the USB bus and an SIE conducting communication of the PHY; a data generation part 101 for generating data signals flowing in the USB bus based on the UTMI signal; and a parallel control part 14 for outputting in parallel the transaction identification result identified in the state machine 102 and the data signal generated in the data generation part 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036333-A (JP)
Title: Television broadcasting receiver
Inventor: UMEDA YUJI
IPC: H04N5/44
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcasting receiver allowing a user to set the presence or absence of power supply to each tuner in the television broadcasting receiver having a plurality of tuners.  <P>SOLUTION: The television broadcasting receiver displays a setting screen for setting the presence or absence of power supply to each tuner at a display unit 107, discriminates and acquires instructions from the user to it by a key discriminator 1133 and a control unit 110, stores the acquired setting contents at a storage 109, and controls power supply to each tuner (tuners 1-3) by the control unit 110 and a tuner power supply control circuit 111 according to the setting contents.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319298-A (JP)
Title: Method and device for automatically cleaning pickup head
Inventor: LIN DANN-FUN
IPC: H01L21/677
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for automatically cleaning a pickup head.  <P>SOLUTION: Repeating a step in which a die 36 is picked up by a pickup head 33 and is put in a tray 32 allows frequent contact to the surface of die 36, causing dust or stain on the pickup head 33 to damage the die 36. The device allows the pickup head 33 contact to the surface of a tape 37, for automatic cleaning of the pickup head 33, preventing contamination of the die 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035789-A (JP)
Title: Semiconductor optical element and its manufacturing method
Inventor: TAKIGUCHI TORU
IPC: B82Y20/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that part (tip end part) of an InAlGaAs layer is exposed to the surface in a manufacturing process so that the exposed part is oxidized to cause unevenness on the surface of a cladding layer, when forming the cladding layer on the upper surface of the InAlGaAs layer; or to cause a defect in the cladding layer, deteriorating laser characteristics, and the yield.  <P>SOLUTION: As a current blocking layer 29 provided on the side of an active layer 12, there are used a plurality of blocking layers including Al(Ga)InAs layers 21, 22 or the like. A blocking layer 28 having much more oxidation resistance than the Al(Ga)InAs layer is interposed between the Al(Ga)InAs layer and the cladding layer 3. The Al(Ga)InAs layer is prevented from being exposed to the surface of the current blocking layer after the current blocking layer is grown.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035980-A (JP)
Title: Laminated electromagnetic coil and method for manufacturing the same
Inventor: ASANUMA YUJI
IPC: H01F27/08
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing in which an electromagnetic coil is laminated, having a concave-convex groove for cooling.  <P>SOLUTION: A plurality of alpha winding electromagnetic coils having different inside and outside diameters is stuck together with a melting wire so as to make a groove in which a cooling pipe can be mounted. For dimensional accuracy and high reliability, it is thermal-pressed to form a laminated electromagnetic coil, having the concave-convex groove for cooling in the outer shape and inner shape, thereby largely increasing the current of the electromagnetic coil to obtain a large magnetomotive force, and making it possible to manufacture the laminated electromagnetic coil which can significantly improve the performance of an electric/electronic equipment and the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031250-A (JP)
Title: Aluminum nitride sintered compact
Inventor: KANECHIKA YUKIHIRO
IPC: C04B35/581
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride sintered compact having plasma gas resistance and high thermal conductivity and excellent optical properties.  <P>SOLUTION: The aluminum nitride sintered compact is characterized in that, in defect analysis in positron annihilation method, the ratio of positrons annihilated within 180 ps (picosecond) in aluminum nitride crystals is ≥90%, and preferably has thermal conductivity of ≥200 W/mK.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042737-A (JP)
Title: Semiconductor laser
Inventor: NISHIKAWA TOMOSHI
IPC: H01S5/12
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser high in clock reproduction sensitivity and capable of reducing frequency noise of pulse light output under free-running conditions.  <P>SOLUTION: The semiconductor laser is provided with an n-type InP substrate 1, an n-type InP clad layer 2 formed on the n-type InP substrate 1, an InGaAsP optical waveguide layer 3 formed on the n-type InP clad layer 2, a front-distribution feedback type active region 101, a rear-distribution feedback type active region 103, and a p-type InP clad layer 4 formed so as to bury a diffraction grating 5. The diffraction grating 5 of the front-distribution feedback type active region 101 and that of the rear-distribution feedback type active region 103 are adjusted, so that an absolute value of a difference become ≤0.25 between a square root of a sideband reflection factor R1 of the front-distribution feedback type active region 101 and that of a sideband reflection factor R2 of the rear-distribution feedback type active region under element driving conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041698-A (JP)
Title: Controller equipped with system program exchange history management function
Inventor: ISHIBASHI NAOYOSHI
IPC: G05B23/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for storing a system program exchange history and displaying the stored history by system program exchange software.  <P>SOLUTION: System program exchange software 5 includes a history data unit 14 storing a system program exchange history; a history management unit 12 storing the exchange history in the data unit 14; and a history transmitting unit 13 outputting the history stored in the data unit 14 to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042487-A (JP)
Title: Planar heating element and aging method of planar heating element
Inventor: FUJIWARA YOSHIMITSU
IPC: H05B3/14
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance and quality performance of a planar heating element by giving mechanical stress to the planar heating element and by stabilizing a resistance characteristic of a PTC (positive temperature coefficient) polymer resistor.  <P>SOLUTION: Since the PTC polymer resistor 14 is formed as a PTC polymer resistor formed by mixing conductive fine powder in a macromolecular polymer and having temperature self-controllability, a heat generation part is planar, a heat generation area is large, and a heat generation surface temperature can be lowered, whereby safety can be improved and comfortability can be improved. In the PTC polymer resistor 14 being a PTC resistor, although there is concern that a resistance value is dispersed or fluctuates with time and performance of the planar heating element 11 is not stabilized, crystallization and orientation of the PTC polymer resistor 14 are advanced by giving mechanical stress such as repetition of extension and contraction, thereby it is brought close to a stabilized state to stabilize the resistance characteristic of the PTC polymer resistor 14, whereby the performance and the quality of the planar heating element 11 can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022648-A (JP)
Title: Shaker container
Inventor: OSAWA YOKO
IPC: B65D83/06
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaker container which prevents superfluous contents from being shaken out at a time, and rising steam from touching the neighborhood of a dispensing port directly and invading into the container from this dispensing port.  <P>SOLUTION: The shaker container 1 is provided with the dispensing port 6 for shaking out the contents 10 held in internal space 2a in the container 2 in the tilting face section 4a of a container body 4 composing the container 2. The dispensing port 6 is formed of a plurality of small holes 6a. The small hole 6a is bored in the tilting face section 4a parallel to the longitudinal axis of the container 2 so that the exterior and the internal space 2a may communicate with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049878-A (JP)
Title: Actuator
Inventor: SASAKI RYUTA
IPC: H02N2/00
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator in which stabilized drive control can be carried out while decreasing the number of components by providing a means for biasing a drive friction member and a driven member in the engaging direction with a portion sliding on the drive friction member.  <P>SOLUTION: The actuator 34 comprises a piezoelectric element 42, a drive shaft 44 bonded to the end face of the piezoelectric element 42, a coupling piece 46 engaged with the drive shaft 44, and a presser spring 56 fixed to the coupling piece 46 and biasing it in the direction engaged with the drive shaft 44. The presser spring 56 has a first sliding portion 56B and a second sliding portion 56C sliding on the drive shaft 44 wherein the drive shaft 44 is clamped by the first sliding portion 56B and the second sliding portion 56C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006015159-A (JP)
Title: Game machine, control method for game machine, and program
Inventor: IZUMI NAOKATSU
IPC: A63F13/33
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which one can restart a game from a predetermined time point (a status).  <P>SOLUTION: A game status data storing section 54 is constituted so as to be able to store a plurality of game status data for regenerating the game status. A game status data storing and controlling section 50 stores the game status data in the game status storing section 54 in a predetermined timing during executing the game. A game reexecuting section 60 reexecutes from the status regenerated based on the game status data and a specific information storing section 56 stores a specific information for specifying the game status data when a player selects the game status data. A game status data selecting section 58 guides the game status data specified by the specific information preferentially.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007052151-A (JP)
Title: Chemically amplified positive resist composition for electrophoresis unit
Inventor: MURAYAMA SHUNICHI
IPC: G03F7/039
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist composition for an electrophoresis unit free of roughening of an etched surface and excellent in pattern controllability.  <P>SOLUTION: The chemically amplified positive resist composition comprises (A) a polymer A having a group represented by formula (I) (where R<SP>1</SP>-R<SP>3</SP>each represent alkyl, aryl or aralkyl), (B) a compound capable of generating an acid upon irradiation with a radiation, and (C) an organic solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006058001-A (JP)
Title: Lattice plate device for stepped fire grate combustion machine
Inventor: WEDEL KARL VON
IPC: F23H7/08
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To protect a screw bolt from abrasion and a thermal load by preventing direct contact between the fixing screw bolt on a front plate of a lattice plate and a lattice pair loaded object.  <P>SOLUTION: This lattice plate device for a stepped fire grate combustion machine comprises a box-shaped lattice plate 4 placed on a lattice carrier 2 and the front plate 24 mounted on a front wall 18 of the lattice plate, and the front plate 24 is fixed to the front wall 18 of the lattice plate 4 by one or a plurality of screw bolts 26. In the device, the bolt head 32 of each screw bolt 26 is sunk and stored in a hollow 34 formed on the front plate 24 and covered with a cover means 38, to thereby prevent contact with the loaded object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051703-A (JP)
Title: Tapered roller bearing and bearing device for transmission using it
Inventor: MATSUYAMA HIROKI
IPC: F16H57/039
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing and a bearing device for a transmission capable of reducing rotary torque.  <P>SOLUTION: In this tapered roller bearing, a shape of a large flange face of an inner ring is a concave curve face axially-recessed, and when a curvature radius of a large end face of a tapered roller is R1 and a curvature radius of the concave curve face is R2, a ratio of curvature radiuses represented by R1/R2 is within a range of 0.07 to 0.8, and the arithmetic mean roughness of the large flange face of the tapered roller as the surface roughness is set to be 0.01 to 0.03 μm. Further, crowning is applied to respective raceway surfaces of an outer ring and the inner ring and a rolling surface of the tapered roller, and a total crowning amount is set to be equal to 50 μm or more, an outer ring crowning rate is set to be 40% or more, and a roller crowning rate is set to be 20% or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052320-A (JP)
Title: Electronic device
Inventor: SAKURAI TERUO
IPC: G03B21/14
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic devices, each of which is designed such that the safety of a terminal used in maintenance is improved by giving the terminal a proper configuration so that the terminal cannot be easily operated when the device is usually used.  <P>SOLUTION: The electronic device 1 has in its main body: a terminal section 100 for maintenance; a cover member 200 that can be opened or closed; and a light source composing section 300 different from an interface section having a connector terminal that transmits/receives data to/from an external device. The cover member 200 covers the terminal section 100 and also the light source composing section 300. In addition, the electronic device 2 has in its main body: a terminal section 600 for maintenance; a cover member 500 that can be opened or closed; and a speaker cover member 410 composing a speaker composing section 400, as a separate member, which is different from the cover member 500 and can be opened or closed. The cover member 500 covers the terminal section 600 and restrained by the speaker cover member 410 when opened or closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT