baber/WOPTO huggingface dataset:
Patent JP-2009252805-A (JP)
Title: Semiconductor integrated circuit, its layout method and layout program
Inventor: ITO TOMOKAZU
IPC: G06F17/50
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for forming a redundant via independently from existence of a region for placing a new via.  <P>SOLUTION: A semiconductor integrated circuit is structured, which includes a first via contact (2) for connecting a first wiring pattern (4) provided on a first wiring layer with a second wiring pattern (6) provided on a second wiring layer, a second via contact (3) for connecting a third wiring pattern (5) provided on the first wiring layer with the second wiring pattern (6), and a redundant connecting wiring pattern (7) structured on the first wiring layer for respectively connecting the first wiring pattern (4) with the third wiring pattern (5) and overlapping the second wiring pattern (6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251853-A (JP)
Title: Memory database, memory database system, and memory database update method
Inventor: HONDA KAZUTOSHI
IPC: G06F12/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory database system for minimizing reduction in data access performance and consumption of CPU resources and memory resources while preventing data destruction by users.  <P>SOLUTION: A shared memory region 100 is provided with a reference region 110 only for referring to a user application program 200, an update region 120 for referring to and updating the user application program 200, and a commit execution daemon 300 for referring to and updating the reference region 110 and the update region 120. The reference region 110 stores master data 111. Difference data 122 when the user application program 200 updates the master data 111 is stored in the update region 120. The commit execution daemon 300 updates the master data 111 using the difference data 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253785-A (JP)
Title: Multiband high-frequency power amplifier
Inventor: YAMAMOTO OKITERU
IPC: H03F3/68
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unnecessary signal frequencies lower than a frequency band of a fundamental wave by a simple configuration using a bypass capacitor, to suppress noise sources and unwanted spurious signals, and to reduce the number of power supply terminals by unifying power supply lines by a simple configuration consisting of an output matching circuit and the bypass capacitor.  <P>SOLUTION: Unnecessary signals having frequencies lower than a frequency band of a fundamental wave are eliminated by a low-frequency eliminating circuit 7 which is connected between a power supply line 5 and a power supply terminal 6 of a high-frequency power amplifier and consists of a plurality of bypass capacitors 71 and inductors (or microwave transmission lines) 72 connected in series to the individual bypass capacitors, respectively. By eliminating and suppressing unnecessary signal frequencies such as reception band noise in a frequency band lower than the frequency band of the fundamental wave, spurious oscillation, or the like, the quality of wireless communication is improved. Moreover, a plurality of high-frequency power amplifiers each share a power supply terminal with the low-frequency eliminating circuit 7, resulting in the reduction of power supply terminals. Consequently, a circuit section can be reduced in the size, weight and cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249591-A (JP)
Title: Optical material composition and optical element using the same
Inventor: ONODA YOSHINORI
IPC: G02B1/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material composition which has moderate abnormal dispersibility and, at the same time, is easily worked, and to provide an optical element.  <P>SOLUTION: The optical material composition comprises: fine particles (A) of antimony oxide (III) of 5 mass% to 50 mass%; an organic compound (B) having at least one polymerizable functional group in a molecule, of 49 mass% to 94 mass%; and a polymerization initiator (C) of 0.05 mass% to 5 mass%. The optical element using the optical material composition is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254453-A (JP)
Title: Pachinko game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To keep players in suspense by creating a situation which prevents the players from being sure whether or not a game ball will enter a winning pocket even if an opening and closing door is in an opened condition.  <P>SOLUTION: A game control board 50 controls an opening and closing door driving mechanism 48 and a movable pin driving mechanism 49 so as to generate, in accordance with the number of rounds of a special game condition: a first winning pattern in which movable pins 31 are stored in the vertical grooves 16 of the opening and closing door 13, the opening and closing door 13 and the movable pins 31 are maintained nearly in a horizontal condition and a game ball can easily enter the winning pocket 12 in an opened condition; or a second winning pattern in which the movable pins 31 are separated from the interiors of the vertical grooves 16 of the opening and closing door 13 and the movable pins 31 are kept nearly in a vertical condition where it is laid down and the opening and closing door 13 is maintained in a nearly horizontal condition, and the game ball cannot easily win in the winning pocket 12 in the opened condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256930-A (JP)
Title: Demolition method for chimney
Inventor: TSUKAHARA YUICHI
IPC: E04G23/08
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demolition method for a chimney capable of efficiently demolishing the lower section of the chimney in which a streamlining plate and a hopper are installed while preventing harmful substances from being dispersed to the outside.  <P>SOLUTION: A step of demolishing the lower section of a chimney comprises: a hopper section heat insulation layer removal step of removing the heat insulation layers 9, 10 of a hopper section 22 in such a state that the inside 1a of the chimney is brought into a negative pressure by sucking the air inside the chimney 1; a first internal air measuring step of measuring the mass of the harmful substances in the air inside the chimney after the hopper section heat insulation layer removal step; a hopper demolition step of demolishing a hopper 4; a straightening plate section heat insulation layer removal step of removing the heat insulation layers 7, 8, 9 of a straightening plate section 21 in such a state that the inside 1a of the chimney 1 is brought into a negative pressure by sucking the air inside the chimney; a second internal air measuring step of measuring the mass of the harmful substances in the air inside the chimney 1 after the straightening plate section heat insulation layer removal step; a straightening plate demolishing step of demolishing the straightening plate 3; and an outer tube demolishing step of demolishing the straightening plate 21 and the outer tube 5 of the hopper section 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258900-A (JP)
Title: Display and waveform measuring device
Inventor: KOSEKI AKIHIRO
IPC: G09G5/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display for quickening the display speed of image data, and for preventing the deterioration of performance of a general-purpose bus, and a waveform measurement device equipped with the display.  <P>SOLUTION: The display 1 includes an MPU 10 and a GDC 20 for controlling the display content of a display 30 under the control of the MPU 10. The GDC 20 includes a screen VRAM 21a on which characters or character strings corresponding to written image data are displayed on the display 30 and a work VRAM 21b whose transfer speed between itself and the screen VRAM 21a is equal to or more than a transfer speed between the MPU 10 and the screen VRAM 21a for storing the image data of the characters or character strings instructed by the MPU 10. When the characters or character strings to be displayed on the display 30 are instructed by the MPU 10, the image data of the instructed characters or character strings are written from the work VRAM 21b to the screen VRAM 21a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008179360-A (JP)
Title: Dust reduction device
Inventor: TAKEDA HIRONOBU
IPC: B60H3/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust reduction device surely removing dust such as pollen existing in a vehicle compartment in a short time.  <P>SOLUTION: A pollen removing device 60 comprises: a carry-in object housing chamber 62 storing carried objects carried in a vehicle compartment; and an air cleaning device 14 in communication with the air suction port in the carry-in object housing chamber 62. By operating the air cleaning device 14, the dust adhered to the carry-in object in the carry-in object housing chamber 62 is separated from the carry-in object and the separated dust is captured by a filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009260769-A (JP)
Title: Mobile communication system, base station device, and channel allocating method
Inventor: SAWARA TORU
IPC: H04W52/08
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously communicate with at least two base stations adopting TDMA and OFDMA systems without any interference to other subcarriers.  <P>SOLUTION: A base station 14-1 transmits a handover request including a time slot used for communicating with a mobile station 12 to a base station 14-2 of a handover destination (S106, S108). The base station 14-2 allocates at least one unused communication channel, which is included in a time slot different from that included in the handover request received from the base station 14-1, to the mobile station 12 (S112-S118).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267633-A (JP)
Title: Data transfer system and radio communication device
Inventor: KAWAKITA MASAYA
IPC: H04W92/08
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer system and a radio communication device, capable of shortening the time before the restart of data transfer and reducing power consumption.  <P>SOLUTION: A data preservation device 11 includes: a transfer part 22 for successively transferring division data to the radio communication device 12 at a transfer speed based on a prescribed standard; a determination part 23 for determining whether or not to change the transfer speed; an interruption signal transmission part 24 for transmitting an interruption signal for interrupting radio communication established between the radio communication device 12 and a base station 13 based on the prescribed standard when the determination part 23 determines that the transfer speed is to be changed; and a control signal transmission part 25 for transmitting a control signal for invalidating the interruption signal before the interruption signal is transmitted if the transfer of all the division data relating to one piece of data is not completed yet when the determination means 23 determines that the transfer speed is to be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262077-A (JP)
Title: Shredder
Inventor: OKAMOTO MITSURU
IPC: B02C18/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shredder capable of effectively preventing the sudden fall of shredded waste in a simple configuration.  <P>SOLUTION: The shredder A relating to this embodiment is provided with a shutter 5 provided so as to open and close a shredded waste discharge port 21 by a sliding operation to be pressurized and opened by a waste container 4 when it is inserted, a first temporarily holding element X for closing the shutter 5 following the waste container 4 when it is detached, and a second temporarily holding element Y for temporarily holding the shutter 5 at a closing position (C). By the configuration, the first temporarily holding element X suitably performs the opening operation of the shutter 5 corresponding to the sliding operation of the shutter 5, and the second temporarily holding element Y temporarily holds the shutter 5 at the closing position (C) suitably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267867-A (JP)
Title: Method of manufacturing piezoelectric device
Inventor: YOKOYAMA YUTAKA
IPC: H03H9/10
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric device by which a piezoelectric device can be obtained that stabilizes a frequency by preventing a piezoelectric vibration element from always contacting with a container or the other component.  <P>SOLUTION: The method includes: a piezoelectric vibration element mounting step of applying a conductive adhesive 40 to a piezoelectric vibration element mounting pad 13 provided on a bottom surface of a recessed space 11 in a container 10 and mounting a piezoelectric vibration element 20 to the conductive adhesive 40 applied over the piezoelectric vibration element mounting pad 13; a piezoelectric vibration element fixing step of heating and hardening the conductive adhesive 40 while making a jet nozzle 50 close to the container 10 and jetting out air into the recessed space 11 of the container 10, and conductively fixing the piezoelectric vibration element mounting pad 13 and the piezoelectric vibration element 20; and a cover bonding step of bonding a cover 30 and the container 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262463-A (JP)
Title: Liquid ejecting head and liquid ejecting apparatus having the same
Inventor: HIRASAWA YUSUKE
IPC: B41J2/045
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting head capable of enhancing the discharge property of foams while preventing fine through-holes from being occluded with an adhesive and a liquid ejecting head.  <P>SOLUTION: Affinity of the inner peripheral faces of the second through-holes that is the first communicating hole 24, a reservoir 23, and a supplying side communicating hole 14 set into the second size larger than the first size of the fine first through-holes such as a nozzle opening 8 or a supply opening 20, coming into communication with the first through-holes, and constituting a part of an ink flow path to the adhesive is set higher than the affinity of the peripheral portion of the opening of at least the first through-holes to the adhesive, and the adhesive flowing out from between plate members when bonding the plate members is positively guided to the inner peripheral face of the second through-holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265499-A (JP)
Title: Optical transparent resin film, method for manufacturing the same, polarizing plate containing the same, and liquid crystal panel
Inventor: SUGINO GO
IPC: B32B27/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transparent resin film having excellent transparency, haze properties and surface smoothness even in a step of a raw film which is not drawn and having moderate sliding properties without generating optical unevenness accompanying appearance defects such as a blocking mark upon long time preservation and a wrinkle and a crack generated upon secondary working even when a protective film is not stuck.  <P>SOLUTION: In the optical transparent resin film having a two layer construction film including a layer A and a layer B, the layer B contains a cyclic olefin polymer and the layer A contains a thermoplastic resin and 0.1 to 1.0 pts.mass aliphatic amide based lubricant to 100 pts.mass thermoplastic resin. In the optical transparent resin film having a three layer construction film formed by layering a layer A, a layer B and a layer C in this order, the layer B contains a cyclic olefin polymer, the layer A and the layer C contain a thermoplastic resin and the layer A and/or the layer C contains 0.1 to 1.0 pts.mass aliphatic amide based lubricant to 100 pts.mass thermoplastic resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266734-A (JP)
Title: Multidirectional detector
Inventor: MIYAGAWA AKITO
IPC: H01H25/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional detector capable of detecting the operation of an operation member with high reliability.  <P>SOLUTION: This multidirectional detector detects an operation position of an operation shaft 16 tiltably supported to a fixation member. On the operation shaft 16, a light guide member 20 guiding light from a light emitting diode 21 and formed with a plurality of irradiation parts 22 emitting the guided light is arranged. The fixation member is provided with a plurality of photodiodes 19 detecting the light emitted from the irradiation parts 22 of the light guide member 20. When the operation shaft 16 is slantingly operated, the relative positions between the irradiation part 22 of the light guide member 20 and the photodiodes 19 are changed. The operation position of the operation shaft 16 is detected by using the changes of the light reception amounts of the respective photodiodes 19 with the changes of the relative positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261781-A (JP)
Title: Centrifugal dehydration device
Inventor: FUJITSUKA MASASHI
IPC: A63F7/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal dehydration device in which objects to be dehydrated are exposed to a dehydration action for a sufficient time, and a centrifugal force is reliably transmitted to the objects to be dehydrated.  <P>SOLUTION: The centrifugal dehydration device 1 includes a rotary tub 3 which is mounted rotatably with a plurality of Pachinko balls 2 housed internally. While continuously supplying and discharging the Pachinko balls 2 from the direction of the rotary shaft 4a to and from the rotating rotary shaft 3, the Pachinko balls 2 housed internally are subjected to the centrifugal dehydration. When the tub 3 rotates by a predetermined rotating speed required for dehydration, the Pachinko balls 2 are connected to the vicinity of a rotary tub peripheral wall 3b according to balance caused by the centrifugal force applied to the individual Pachinko balls 2 connected in the rotary tub 3 and the gravity. When the Pachinko balls 2 are not more than the predetermined number of Pachinko balls which can be housed in the rotary tub 3, the Pachinko balls 2 are not discharged from the rotary tub 3. When the Pachinko balls 2 are more than the predetermined number of Pachinko balls which can be housed in the rotary tub 3, the Pachinko balls 2 are discharged from the rotary tub 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262882-A (JP)
Title: On-vehicle equipment control system
Inventor: ODA TETSUYA
IPC: E05B83/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle equipment control system capable of operating on-vehicle equipment appropriate for a model, a grade or option setting.  <P>SOLUTION: This on-vehicle equipment control system SYS for controlling operating condition of on-vehicle equipment 3A-3D selectively mounted in response to a grade comprises: a discriminating information obtaining means 10 for obtaining discriminating information held in the on-vehicle equipment 3A-3D to discriminate the on-vehicle equipment; data 14 previously stored in a NVRAM and expressing relationship between a grade and combination of on-vehicle equipment; an on-vehicle equipment appropriateness determining means 11 for determining whether the mounted on-vehicle equipment 3A-3D are appropriate for the grade of one's own vehicle or not based on on-vehicle information 15 relative to a grade of the vehicle and stored per vehicle and the discriminating information obtained by discriminating information obtaining means 10; and an on-vehicle equipment control means 12 capable of operating the on-vehicle equipment 3A-3D in the case wherein the on-vehicle equipment is determined appropriate for the grade of the one's own vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270757-A (JP)
Title: Heat accumulator
Inventor: KINOMURA SHIGEKI
IPC: F28D20/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve thermal storage efficiency of a heat accumulator having a heating medium and a thermal storage medium.  <P>SOLUTION: The heat accumulator 1 is provided with a heat storage tank 2 having a first layer formed inside by erythritol as the thermal storage medium and a second layer formed on the upper side of the first layer by oil as the heating medium; a partition plate 3 partitioning the first layer and the second layer and having a passage hole 4 through which the oil passes; a pump 11 for supplying the oil to the heat storage tank 2 and taking out the oil from the heat storage tank 2; an introduction port 6 for introducing the oil to the first layer; and a lead out port 7 for leading out the oil from the second layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269620-A (JP)
Title: Transmitter and transmission method, receiver and reception method, and transception system and transception method
Inventor: YAMAGISHI YASUAKI
IPC: H04N21/84
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently distribute a data while restraining a burden from increasing in a reception side.  <P>SOLUTION: A subject of a data for updating, and an event of a data for acquiring the subject, are generated when an object registered in a database 3 is updated, in a server 2, and are transmitted, for example, via a broadcasting network 4 such as a satellite circuit. Meanwhile, the event is received in a reception terminal 5, and the subject is acquired based on the event. The object is updated based on the subject. The event includes therein at least format information for specifying a format of the event, expiration date information about an expiration date of the event, and positional information as to a position where the object with the updating announced by the event exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024162-A (JP)
Title: Difunctional living radical polymerization initiator and method for producing polymer
Inventor: KAWAI MICHIHIRO
IPC: C09D17/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing various block polymers, an arm-type polymer and a living radical polymer having a reactive group at both terminal ends while controlling the precise molecular weights thereof up to a range of high molecular weight and a molecular weight distribution (PD=Mw/Mn) thereof and to provide a living radical polymerization initiator for producing the above polymers.  <P>SOLUTION: The difunctional living radical polymerization initiator consisting of a tellurium-containing compound having a specific structure is used in the method for producing the polymers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269007-A (JP)
Title: Ionic liquid-containing capsule
Inventor: YAHAGI AKIRA
IPC: H01L29/786
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionic liquid-containing capsule preferably used as a member of an electric or an electronic device.  <P>SOLUTION: There are provided: [1] a capsule consisting of a core substance and a wall film containing the core substance, the core substance containing ionic liquid, the wall film being an inorganic wall film; [2] the capsule described in [1] with the inorganic wall film being a hydrolysis product of a hydrolytic metal compound; [3] the capsule described in any one of [1] and [2] with the ionic liquid being hydrophilic ionic liquid; and [4] capsule dispersion containing an organic solvent and any one of the capsules of [1]-[3].  <P>COPYRIGHT: (C)2010,JPO&INPIT