baber/WOPTO huggingface dataset:
Patent JP-2007327501-A (JP)
Title: Fuel injection valve
Inventor: OTA NOBUO
IPC: F02M51/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of avoiding a collision of fuel with an intake valve, even when injecting the fuel when the intake valve is an opening state, for directly injecting and supplying the fuel into a combustion chamber.  <P>SOLUTION: This fuel injection valve 10 directly injects and supplies the fuel into the combustion chamber 106, and injects the fuel when the intake valve 107 is the opening state, and has a valve body 12 having a valve seat 14 on an inner peripheral surface 13, a nozzle port plate 20 arranged on the downstream side of a fuel flow to the valve seat 14 and having a plurality of nozzle ports 21a to 21j injecting the fuel, and a valve member 30 cutting off fuel injection from the nozzle poets 21a to 21j by seating on the valve seat 14 and allowing the fuel injection from the nozzle ports 21a to 21j by leaving from the valve seat 14. Among the plurality of nozzle ports 21a to 21j, a shaft of the nozzle ports 21a, 21b, 21e and 21f turning the injected fuel to the intake valve 107, is dislocated so as to approach a central shaft 108 of the fuel injection valve 10 more than the other nozzle ports 21c and 21d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009074104-A (JP)
Title: Alloy with high elasticity
Inventor: CHIBA MASAHIKO
IPC: F16F1/18
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain compatibility between high strength and high elastic modulus with respect to a Co-Ni-based alloy having high elastic modulus, high strength, high corrosion resistance, high heat resistance and excellent plastic workability.  <P>SOLUTION: When plastic working such as cold rolling is applied to the Co-Ni-based alloy series, the alloy having high strength is obtained but elastic modulus is decreased. However, the elastic modulus can be increased by subjecting such a heavy worked material to heat treatment in a temperature region of 600 to 850°C for several tens minutes to several hours. By this method, the alloy having an elastic modulus exceeding 260 GPa can be obtained without impairing strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073594-A (JP)
Title: Pallet control system, pallet control method, pallet and control server
Inventor: KUBO SHINJI
IPC: B65D19/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet control system capable of checking that a pallet is present at its original position by comprehending the position by the pallet itself.  <P>SOLUTION: The pallet control system 1 controls the position of a pallet 300 connected to a control server 410 via a network 10. The pallet 300 has a position checking unit 332 for transmitting the pallet ID and position checking information to the control server 410 at the predetermined timing, an end device communication unit 331 for receiving checking result information from the control server 410, and an information notification unit 340 for notifying an alarm to a user when the position of presence of the pallet itself is not correct. The control server 410 comprises a control information storage unit 415 for storing position control information, a determination unit 412 for determining suitability of the position of presence of the pallet 300 based on position control information, and a server transmission-reception unit 411 for receiving position checking information of the pallet 300 and transmitting checking result information in the determination unit 412 to the pallet 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074403-A (JP)
Title: Windmill capable of indicating luminous image
Inventor: HAMANAKA KUNIO
IPC: F03D9/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windmill capable of indicating a luminous image which does not cause any problem in a gravity balance point of view even if luminous elements are attached, can indicate a luminous image even if wind of its environment is mild and rotation speed of the windmill is low, but not complicate a control device for controlling the luminous elements.  <P>SOLUTION: In the windmill which comprises a windmill having a blades attached on a rotary shaft, the luminous elements attached to the blades of the windmill, and a control device controlling turn-on and turn-off of the luminous elements, and can indicate luminous image with using an afterimage effect by turning on and off the luminous elements by the control device on rotation locus of the luminous elements generated by rotation of the blades of the windmill, a vertical shaft windmill is used as the windmill, a plurality of blades having a luminous element row arranging the plurality of luminous elements in a row of an up-and-down direction are provided on the windmill in a rotation direction, and the luminous image is indicated with using the afterimage effect by turning on and off the luminous elements forming the luminous element row with synchronizing with rotation of the blades by the control device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077511-A (JP)
Title: Capacitor charging apparatus
Inventor: AZUMA MASAO
IPC: H02M3/28
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor charging apparatus capable of eliminating the need for a discharging circuit (resistance and switch) for discharging the smoothing capacitor of a DC power supply.  <P>SOLUTION: This capacitor charging circuit includes: a DC power circuit for charging the smoothing capacitor 31 from the DC power supply 1 through a DC power supply switch 30; a quick charging circuits 2 to 5 for quickly charging a load capacitor 6 until a targeted charging voltage is almost reached by taking the DC power circuit as a DC power supply; and a fine-adjustment charging circuit 21 to 25 for finely adjusting the load capacitor up to the target charging voltage at a constant potential. In stopping the operation of the apparatus, the DC power supply switch is turned off and then the operation of the fine-adjustment charging circuit is continued so that the charges of the smoothing capacitor are discharged by circulating current in the fine-adjustment charging circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077206-A (JP)
Title: Remote supervisory control apparatus
Inventor: ASAHARA SHUNKAI
IPC: H04Q9/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote supervisory control apparatus which can reduce the load of a communication line and a key station without substantially restraining a supervisory control task.  <P>SOLUTION: The remote supervisory control apparatus is equipped with a key station and a mobile station 20 connected through the communication line, wherein a measurement and processing portion 22 included in the mobile station 20 calculates a transmission period of the measurement information corresponding to the value of measurement information which is transmitted from the mobile station 20 to the key station, or calculates a transmission period corresponding to the change amount of measurement information, or uses the smaller one as the transmission period of the measurement information among the transmission period of measurement information calculated corresponding to the value of the measurement information and the transmission period which is calculated corresponding to the changing amount of measurement information. The measurement information is transmitted to the key station at the transmission period calculated in the measurement and processing portion 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074999-A (JP)
Title: Operation route searching apparatus and system, operation route searching method and computer program
Inventor: MIKAWA KOTA
IPC: G06Q50/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a resource from being consumed wastefully when searching for a route of a public transportation system.  <P>SOLUTION: A route searching server 10 is provided with a route searching tool 110 for specifying an optimal route candidate according to a searching condition by continuously repeating a process which searches a next station on a route starting from a departure point and having the lowest operation cost, in response to inputting the searching condition including the departure point and a destination. In the route searching server 10, a virtual landmark registering tool 120 is provided which sets a name shared by two or more stations as a virtual landmark having zero operation cost from respective stations and brings the route searching tool 110 to recognize the set virtual landmark as the departure point or the destination, thereby rapidly performing comparisons of operation costs between the two or more stations sharing the same name.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075482-A (JP)
Title: Curable composition, color filter, method for manufacturing color filter, and solid-state imaging device
Inventor: KANEKO YUJI
IPC: G02F1/1335
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition excellent in storage stability and having favorable developability, and further, a curable composition excellent in dispersibility and dispersion stability of a pigment, having favorable developability and excellent in pattern forming property even when the composition contains a pigment, and to provide a color filter having a color region formed of the composition, a method for manufacturing the color filter, and a solid-state imaging device having the color filter.  <P>SOLUTION: The curable composition contains (A) a resin having a main chain part comprising a nitrogen atom and a side chain part containing an oxyalkylene group, (B) a photopolymerization initiator, (C) a compound having an ethylenically unsaturated double bond, and (D) a solvent. Further, a color curable composition for forming a color filter is obtained by incorporating (E) a pigment as a coloring material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098162-A (JP)
Title: Thin backlight provided with flip type light-emitting diode
Inventor: HARBERS GERARD
IPC: F21V29/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin backlight provided with a flip type light-emitting diode.  <P>SOLUTION: An LED 46 is fixed in an LCD 40 without using a printed circuit board to reduce a thickness of the LCD 40 by the thickness of a conventional printed circuit board. With regards to the LED 46 and a sub-mount 70, the sub-mount 70 is fixed to face a side of a liquid crystal layer 60 of the LCD 40 and the liquid crystal layer 60 gives a mechanical support to the sub-mount 70 and an LED die 46. The LED die 46 can be inserted into a cavity formed on an "upper" surface of a light guide passage 42, and the upper surface of the light guide passage 42 butts on the liquid crystal layer 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077881-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of providing a special winning device with a complicated and unique operation mode in a big win game and allowing even game beginners to easily enjoy a game.  <P>SOLUTION: This game machine includes a game board having the special winning device being opened in a special game state in a game area for rolling game balls, wherein the special winning device is provided with a storage part tiltably constituted and capable of storing a plurality of game balls, a receiving part openably provided in the upper part of the storage part and, when being opened, capable of receiving game balls rolling on the game area in the storage part, a discharge part provided in the storage part and, when the storage part is tilted, capable of discharging the stored game balls, and a winning part disposed near the storage part and receiving the game ball discharged from the discharge part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077952-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the efficiency of the operation test of performance control means.  <P>SOLUTION: The slot machine includes a main control part 41 for controlling a game and a sub control part 91 for controlling a performance on the basis of a command transmitted from the main control part 41. A buffer for reception for storing the command that the sub control part 91 receives from the main control part 41 has a storage area capable of storing more commands than the commands that can be stored in a buffer for transmission for storing the commands that the main control part 41 is to transmit to the sub control part 91.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077975-A (JP)
Title: Game machine
Inventor: KOGA AKIRA
IPC: A63F5/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of restraining a game player from losing a chance to stop a predetermined pattern combination.  <P>SOLUTION: The game machine 1 comprises an idling chance lamp 30 lighted when a ready-to-win combination is established on first sub-reels 6L, 6C, 6R in addition to main reels 4L, 4C, 4R, the first sub-reels 6L, 6C, 6R and a second sub-reel 8. When the idling chance lamp 30 is lighted, the first sub-reels 6L, 6C, 6R automatically stop rotation without depending on the stop operation of stop buttons 19L, 19C, 19R by the game player upon the lapse of a predetermined time from the operation of a start lever 18 by the game player.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077984-A (JP)
Title: Lock-out system waist case
Inventor: NAGASAKI YUZURU
IPC: A45C13/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily put in and out various lock-out tools while ensuring the own safety of an operator by always carrying a lock-out system waist case with the operator to lock a power facility device.  <P>SOLUTION: The lock-out system waist case 1 is formed to enclose the lock-out tools 3 used for a lock-out device, inside a plane rectangular storage device body 5 by folding one end side and the other end side of the storage device body 5 and to overlap the one end side with the other end side of the storage device body 5. The lock-out tools 3 are a key 21 for opening/closing a lock 19 for locking a lock-out multiple lock instrument 17, and a lock type key reel holder 25 wound in a drawable/retractable manner with a filament body 23 with the key 21 fixed to one end. The storage device body 5 comprises a lock type key reel holder storage part 55 storing the lock type key reel holder 25 in a direction to draw the filament body 23 obliquely upward, and a key storage part 57 storing the key 21 in a direction to be inserted obliquely downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085444-A (JP)
Title: Heat source-side unit, air conditioning device and air conditioning system
Inventor: MURAYAMA SHIGERU
IPC: F24F5/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient heat exchange even in a condition that it is difficult to secure a wide space around a heat source-side unit, and to suppress an influence by the heat source-side unit on imparted to a circumferential environment.  <P>SOLUTION: An outdoor machine 4 of this air conditioning device wherein a compressor 41 is driven by a gas engine 42 comprises an outdoor heat exchanger 52 exchanging heat between the heat source water supplied from the outside of the outdoor machine 4 and a refrigerant, and has a unit body 30 provided with a heat exchanger chamber 33 receiving the outdoor heat exchanger 52 aside a machine chamber 32 receiving the gas engine 42 and the compressor 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088327-A (JP)
Title: Gallium nitride semiconductor device and method of manufacturing the same
Inventor: IWAMURO NORIYUKI
IPC: H01L21/28
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a gallium nitride semiconductor device capable of easily preparing a vertical element where current flows in the thickness direction of a substrate regardless of the resistance of a gallium nitride growth layer and a buffer layer.  <P>SOLUTION: The method of manufacturing a gallium nitride semiconductor device includes the steps of forming a silicon substrate 1, buffer layers 2, 3 formed on the silicon substrate 1, and gallium nitride semiconductor layers 4, 5 on the buffer layers 2, 3, of forming a trench 12 reaching the depth of the gallium nitride semiconductor layer 4 through the silicon substrate 1 and the buffer layer 2 from the backside of the silicon substrate 1, and of coating the inner surface of the trench and the backside of the silicon substrate 1 with a metal film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084948-A (JP)
Title: Sealing structure for preventing outflow of grout between pile and sleeve pipe
Inventor: NAGAI TATSUYA
IPC: E02B17/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for preventing the outflow of grout between a pile and a sleeve pipe, which can enhance productivity in a factory, which can be worked outside the sleeve pipe, and which is excellent in construction work characteristics.  <P>SOLUTION: This sealing structure comprises an outwardly projecting annular flange part 12 at the end of the sleeve pipe 2. The seal member 11 of an elastic body having an annular seal part 11a projecting to the inside of the sleeve pipe 2 is brought into contact with the flange part 12. A retaining member 13 having a retaining ring part 13a is brought into contact with the seal member 11. The seal member is held and fixed by a fixing member 15 from the outside. Since the seal structure 10 can be mounted on the outside of the sleeve pipe 2, and boring and positioning for bolts are not required by holding and fixing the seal member, the manufacture and work can be easily performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250980-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: OSHIMA YUZO
IPC: G06T5/20
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and an image processing program to simplify the customization or extension of functions.  <P>SOLUTION: Software architecture based on an idea called pipe and filter is applied to the image processor 100. Further, a preview filter 136 is provided for outputting a preview image of image data output from the image processor 100. A preview function of image data can thereby be achieved without changing existing components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093690-A (JP)
Title: Optical disk drive, information recording method and medium
Inventor: NISHIMURA KOICHIRO
IPC: G11B20/10
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To make stabilized recording in the alternative recording area on a multilayered recordable optical disk.  <P>SOLUTION: When making alternative processing on a multilayered recordable optical disk, an alternative recording area is used sequentially from the layer closest to the objective lens, irrespective of the layer to make alternative processing. Alternatively, the alternative recording area is set up only in the layer closest to the objective lens, or a priority alternative recording area is arranged for executing an alternation with a higher priority by shifting the radial position from the other layer. Alternatively, arrangement is performed so that the alternative position or the alternative recording start radial position of the alternative recording area of each layer is not superposed on the upper or the lower layer alternative recording area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090812-A (JP)
Title: Electrical storage system for railroad
Inventor: MARUYAMA MASANORI
IPC: B60L11/18
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To safely install an electrical storage system even in a place where a fixed line cannot be laid.  <P>SOLUTION: A substation slave station transmits an electrical storage system operation allowing signal to a base station when a substation breaker is closed and starting of feed of electricity is detected. When the electrical storage system operation allowing signal is received, the base station issues an electrical storage system operation command, and transmits the electrical storage system operation command to an electrical storage system slave station. When the electrical storage system operation command is received, the electrical storage system slave station transmits an operation command to the electrical storage system. When the operation command is received, the electric storage system starts operation. When the substation breaker is released and stopping of feed of electricity is detected, the substation slave station transmits an electrical storage system operation allowance cancellation signal to the base station. When the electrical storage system operation allowance cancellation signal is received, the base station issues an electrical storage system stop command, and transmits the electrical storage system stop command to the electrical storage system slave station. When the electrical storage system stop command is received, the electrical storage system slave station transmits a stop command to the electrical storage system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098167-A (JP)
Title: Stuck-state discriminator for preventing a mobile robot from being stuck and estimation method of boundary line as well as medium using above
Inventor: PARK JI-YOUNG
IPC: H01H3/16
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of judging a mobile robot to be stuck into a gap and easily rescuing it from such a stuck state, as well as a method and a medium estimating a boundary line of an obstacle having a gap by such a stuck-state discriminator.  <P>SOLUTION: The stuck-state discriminator for preventing a mobile robot from being stuck, and judging a stuck state of the mobile robot attached on an upper part of the mobile robot, includes a contact part colliding with an obstacle placed at an upper part of the mobile robot, a contact activating part rotating or linearly moving by the contact part, and a sensor sensing the rotation or the linear movement of the contact activating part and recognizing a stuck state of the mobile robot in a gap of the obstacle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092964-A (JP)
Title: Pixel circuit
Inventor: KAWABE KAZUYOSHI
IPC: G09G3/30
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for a change in degree of light emission due to deterioration of an organic EL element.  <P>SOLUTION: This pixel circuit includes two EL elements: a first organic EL element 1 contributing to light emission, and a second organic EL element not contributing to light emission. A second driving transistor 4 supplies a driving current according to data written to a storage capacitor 6 to the second organic EL element 3. A first driving transistor 2 supplies a driving current according to the driving voltage where voltage drop in the organic EL element 2 is reflected, which is a voltage at an intermediate point between the second driving transistor 4 and the second organic EL element 3. The second driving transistor 4 supplies a predetermined driving current to the second organic EL element 3 even if the data is at a black level, and the driving voltage of the first driving transistor 2 is a voltage where a voltage drop in the second organic EL element 3 is reflected.  <P>COPYRIGHT: (C)2009,JPO&INPIT