baber/WOPTO huggingface dataset:
Patent JP-2010165022-A (JP)
Title: Inter-processor communication device, inter-processor communication method, program, and recording medium
Inventor: MOTOHASHI HIROOMI
IPC: G06F9/54
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-processor communication device, an inter-processor communication method, a program, and a recording medium that reduce communication overhead generated by communication processing using shared memory between processor nodes to enable high-speed communications.  <P>SOLUTION: This inter-processor communication device includes the shared memory accessible and shared from first and second processor nodes, a writing means for writing communication data in the shared memory according to a program at the first processor node, a socket for interconnecting the first and second processor nodes, a first reporting means for transmitting write-in reporting information to the second processor node via the socket, a reading means for reading the communication data from the shared memory according to the write-in reporting information, and a second reporting means for transmitting read-out reporting information to the first processor node via the socket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162666-A (JP)
Title: Multi-joint robot and robot system using the same
Inventor: KINOSHITA YUSUKE
IPC: B25J9/06
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-joint robot that has reduced-weight and is suitable for the dense arrangement while using a robot mounted with a freely-spatially movable rotating unit, and a robot system using the same.  <P>SOLUTION: The multi-joint robot has a robot 1, freely movable in a three-dimensional space, at the tip of a link mechanism 5 that rotates in the horizontal plane. The robot 1 is composed of a dual-arm robot 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168905-A (JP)
Title: Air-fuel ratio learning control device for internal combustion engine
Inventor: ICHIHARA HIDEAKI
IPC: F02D41/22
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To learn and correct the displacement of injection characteristics of two fuel injection valves of each cylinder, in an internal combustion engine having two fuel injection valves on the intake side of each cylinder.  <P>SOLUTION: While an air-fuel ratio F/B control is performed by injecting both of two fuel injection valves 21 of each cylinder for each fuel injection timing of the cylinder, the displacements (total displacements of injection characteristics) of the injection characteristics of all the fuel injection valves 21 of an engine 11 are learned, based on the corrected amount of the air-fuel ratio F/B. Then, a control to inject a fuel of an injection amount requested by the cylinder to be learned by only one fuel injection valve 21 with the injection of the other fuel injection valve 21 stopped, is performed on only either cylinder (cylinder to be learned) while the air-fuel ratio F/B control is performed while alternately switching between the cylinder to be learned and the injection-stopped fuel injection valve 21. Based on the variation amount of the correction amounts of the air-fuel ratio F/B obtained before and after the stop of the injection of each fuel injection valve 21, the displacement of the injection characteristics of each fuel injection valve 21 of the cylinder to be learned (displacement of individual injection characteristics) is learned individually.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168062-A (JP)
Title: Packaging vessel with shrink film for sealing, and method for manufacturing the same
Inventor: KONDO YOSHITERU
IPC: B65D65/04
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep sufficient sealability with the irreducible minimum shrink film and to remove the shrink film easily when the vessel is opened, in a packaging vessel whose seal part is covered with the shrink film for sealing.  <P>SOLUTION: In the packaging vessel mounted with a vessel body 2 and a lid body 3 attached to the vessel body 2, the seal part where the vessel body 2 engages with the lid body 3 being covered with a heat-shrinkable shrink film 4, the width of the shrink film 4 in the direction perpendicular to the circumferential direction of the vessel is established in the range of 10-90 mm, and the shrink stress of the shrink film 4 is established in the range of 4-14 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169828-A (JP)
Title: Illumination device and projection image display apparatus using the same
Inventor: AIZAKI TAKASHI
IPC: F21V13/00
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device for reducing speckle noise caused when using laser elements 1B, 1G and 1R as a light source with a simple configuration, and to provide a projection image display apparatus using the illumination device.  <P>SOLUTION: The illumination device includes: a rotating reflection mirror 3 having a reflection surface 3A reflecting luminous flux when the luminous flux obtained by compounding laser beams emitted from the laser elements 1B, 1G and 1R is made incident; a motor 7 having a rotary shaft 7A connected to the reflection surface 3A to be tilted by a predetermined angle from the reflection surface 3A, and driving and rotating the rotating reflection mirror 3; a condenser lens 4 condensing the luminous flux of the laser beams reflected on the reflection surface 3A; and a light tunnel 5 on which the luminous flux of the laser beams condensed by the condenser lens 4 is made incident, and which emits the luminous flux of the laser beams that is multiply reflected inside, to have uniformized light intensity on a cross section orthogonal to an optical axis of the incident luminous flux of the laser beams.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257068-A (JP)
Title: Device and method for sliding door driving
Inventor: KATAOKA MITSUHIRO
IPC: E05F15/14
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door driving device which can easily open and close a sliding door with a simple structure.  <P>SOLUTION: The sliding door driving device is provided with a rectangular plate-shaped ferromagnet part 200 attached to the sliding door 10 so as to extend in the opening and closing direction of the sliding door 10, a cylindrical magnet part 104 arranged in close vicinity to the ferromagnet part 200 so as to magnetically act on it, a motor 101 rotating and driving the cylindrical magnet part 104, and a control part 120 controlling the rotation of the motor 101. Attractive force due to magnetic action of the cylindrical magnet part 104 and the ferromagnet part 200 is set smaller than the rotating torque of the motor 101 and larger than sliding door actuating force for opening and closing the sliding door.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169350-A (JP)
Title: Heat pump type water heater
Inventor: MORISHITA KUNIHIRO
IPC: F25B1/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat pump type water heater capable of reducing the size of a tank to be combined and of reducing noise at night.  <P>SOLUTION: The heat pump type water heater includes: a heat pump unit 100 having a refrigerant circuit formed by sequentially interconnecting a compressor 1, a refrigerant-water heat exchanger 2, a pressure reducing device 3 and an evaporator 4 by refrigerant piping annularly and a fan 7; a tank unit 200 having a hot water tank 14 for storing hot water heated by the refrigerant-water heat exchanger 2; an operation part 11; and a hot water circulation device 10 connected between the refrigerant-water heat exchanger 2 and the hot water tank 14. A control part 13 includes control functions to exhibit a plurality of types of boiling capacities. By expanding the upper limit range of the boiling capacities in other than conventional boiling operation and controlling the rotating frequency of the compressor 1 based on the control function, the size of the hot water tank 14 to be combined can be reduced. By operating the compressor 1 by using the control function for low capacity by the control part 13, the rotational frequency of the compressor 1 is reduced, so as to enable noise reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169353-A (JP)
Title: Refrigerator
Inventor: SAKAI TOSHIKAZU
IPC: F25B1/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a refrigerant is retained in an unused refrigerant circuit, leading to shortage of the refrigerant amount, and obtain appropriate effects even when a variable speed compressor is used, in a refrigerator reducing electric power consumption by switching a refrigerant flow passage during normal operation and overload operation.  <P>SOLUTION: A receiver 5 and an auxiliary condenser 8 are provided on the downstream side of a flow passage switching mechanism 4, and a retaining refrigerant is recovered to the low pressure side via an unused normal expansion mechanism 6 or overload expansion mechanism 9. The refrigerator includes the variable speed compressor 2. Even when the speed of the variable compressor 2 is increased to a predetermined value or more, the overload operation state is determined and the flow passage switching mechanism 4 is appropriately switched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175640-A (JP)
Title: Liquid crystal display device
Inventor: FUNAKOSHI HIROSHI
IPC: G02F1/139
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which uses a linear polarization capable of enhancing transmittance.  <P>SOLUTION: The liquid crystal display device includes a vertical alignment mode liquid crystal display panel LPN, which uses linearly polarized light and is configured to hold a liquid crystal layer LQ containing liquid crystal molecules 40 having negative dielectric anisotropy between an array substrate AR and a counter substrate CD. The display device includes a substantially rectangular pixel electrode EP disposed on the counter substrate side of the array substrate, a signal wiring WP disposed to intersect the long side of the pixel electrode, at a position halfway from the midpoint of the long side close to one of the short sides, and a counter electrode ET disposed on the array substrate side of the counter substrate. A pair of notches C1, C2 are formed in the pixel electrode, between the one short side and the signal wiring, the notches running from the respective long sides and approximately parallel to the signal wiring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173889-A (JP)
Title: Carbon nanotube production apparatus and carbon nanotube production method
Inventor: YAMAKI TAKANOBU
IPC: C01B31/02
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon nanotube production apparatuses capable of recovering all of the produced carbon nanotubes from a reaction tank and to provide carbon nanotube production methods using the apparatuses.  <P>SOLUTION: The carbon nanotube production apparatus by a fluidized bed reaction is provided with at least one vertically movable carbon nanotube withdrawal pipe. The carbon nanotube production apparatus containing a reaction tank having a fluidization zone where a catalyst and a carbon-containing gas react with each other is provided with a carbon-containing gas feed pipe for feeding the carbon-containing gas into the reaction tank, a heater surrounding the reaction tank and heating the carbon-containing gas, at least one vertically movable carbon nanotube withdrawal pipe inserted from the top of the reaction tank, and a reaction gas discharge pipe for discharging the reaction gas from the reaction tank. Carbon nanotube production methods using these production apparatuses are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172654-A (JP)
Title: Game information management device
Inventor: ISHIMOTO REIJI
IPC: A63F7/02
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information management device that can exclude an unnecessary summary section corresponding to a nail adjustment and properly manage the effect of the nail adjustment.  <P>SOLUTION: Since summary information of a business day during the period for summing up is output by grouping and specifying "Inochi-kugi (vital importance nail)", "jackpot pocket", "normal symbol", and "others" that receive influences of the nail adjustment and by summing up game information per nail adjustment, the target for summing up is not sectioned and more appropriate game information for a long duration for summing up can be obtained even if the nails at uninfluenced points are adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181949-A (JP)
Title: Gauge drift detection device and gauge drift detection method
Inventor: HAYASHI TOSHIBUMI
IPC: G01D18/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gauge drift detection device for reducing a workload in the case of selecting a drift detection object gauge or a drift determination model.  <P>SOLUTION: This gauge drift detection device is provided with an HMI (Human Machine Interface) means 16 for outputting a display picture for presenting the list of drift determination object gauges, a display picture for presenting a drift determination model applicable to the drift determination of each gauge and a display picture for presenting a parameter applicable to a program for executing the drift determination model. Thus, a load is reduced in a work to extract a plurality of drift determination object gauges or a work to assign a proper drift determination model and parameter to each gauge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183698-A (JP)
Title: Motor controller and compressor
Inventor: OKUBO TOMOFUMI
IPC: H02P27/04
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller which prevents damage of the motor controller and a motor by detecting a connection error and its type before the operation of the controller at the beginning of start-up when a connection error occurs in an output signal line of a current detector, and to provide a compressor.  <P>SOLUTION: The motor controller is provided with: a power converter 10 changing power into three-phase AC of a variable frequency to be supplied to a three-phase motor; a current detector 30 detecting the conduction currents of a plurality of phases of the motor; and a control part 15 supplying a control signal to the power converter 10 based on an external command signal and a detecting signal of the current detector and emitting a DC command to supply a DC command current for positioning the motor 2 from the power converter at the beginning of the start-up. The control part is also provided with a determination unit determining whether connection of the current detector is correct or not based on a pattern of the detecting signal of the current detector when DC for positioning is supplied. The determination unit generates an interruption signal interrupting the power to be supplied to the power converter when an error is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183355-A (JP)
Title: Data acquisition system and transmission control device
Inventor: ODAKA TOSHIYUKI
IPC: H04L12/801
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To acquire data wherein a resource is effectively and efficiently utilized in a data acquisition system for acquiring data to a data utilization point from a data generation point.  <P>SOLUTION: In the data acquisition system, a transmit-side transmission control device 10 for sending data generated by a data generator device 11 to a data utilization point receives and retains notification of the allowable data transmission quantity from a receive-side transmission control device 20, and adjusts the data quantity sent from the data generator device 11 so as to fit within that allowable data transmission quantity range, and/or when a request is issued to change that data transmission quantity, the receive-side transmission control device 20 is notified of that allowable data transmission quantity change request. The receive-side transmission control device 20 retains the respective allowable data transmission quantities for transmit-side transmission control device 10, and when a change request is issued, reallocates the allowable data transmission quantities for all transmit-side transmission control devices to fit within the data processing load range stored beforehand within the data utilization point, and notifies the corresponding transmit-side transmission control device 10 of these reallocated allowable data transmission quantities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180170-A (JP)
Title: Method for producing antibody
Inventor: KATO CHIHIRO
IPC: A61K39/395
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an antibody for obtaining the antibody excellent in biological safety and having the less mingling of contaminants having the possibilities of affecting harmful physiological effects to a living body.  <P>SOLUTION: This method for producing the antibody as a medicine from a medicinal raw material solution containing the antibody is characterized by comprising a process of making the medicinal raw material solution in contact with an adsorbent obtained by covalently bonding a heterocyclic aromatic amino acid as a ligand with a water insoluble carrier to adsorb the contaminants to the adsorbent and passing through the antibody for recovery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181731-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing the same, process cartridge and image forming apparatus
Inventor: TONE TETSUYA
IPC: G03G5/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which significantly reduces the exhaust of a volatile organic solvent (VOC) having a high environmental load, further reduces residual potential and scumming caused when a residual solvent therein is extremely reduced, significantly reduces deterioration in characteristics even in a long-term use, and continuously forms an image having less defects, and to provide a method for manufacturing an electrophotographic photoreceptor that uses none or extremely small amount of a volatile organic solvent.  <P>SOLUTION: In the method for manufacturing an electrophotographic photoreceptor having at least a photosensitive layer on a support, the photosensitive layer is formed using a mixed fluid obtained by fluidizing at least one kind of the components of the photosensitive layer by at least one kind of supercritical or subcritical fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180474-A (JP)
Title: Method for producing chemically converted product
Inventor: HATA HIROSHI
IPC: C23C22/78
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and economically producing a chemically converted product made of an aluminum alloy and having high corrosion resistance.  <P>SOLUTION: In the method, a workpiece made of an aluminum alloy including Si is subjected to chemical conversion so as to produce a chemically converted product. The method comprises a stage where the surface of the workpiece is treated prior to the chemical conversion. The surface treatment is performed using a treatment liquid comprising concentrated nitric acid and fluorine ions or a compound containing fluorine ions. Suitably, as the compound, a fluoride ion-containing salt, particularly, the fluoride of alkali metal is used. It is also suitable that the chemical conversion is performed using a chromium-free chemical conversion liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186760-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HAMADA MITSUHIRO
IPC: H01L21/336
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily increase breakdown voltages while fining semiconductor devices and ensuring manufacture precision.  <P>SOLUTION: By allowing height of a source layer 13 to be high for formation, the source layer 13 can be connected to a source electrode 20 at the side of the source layer 13 mainly, hence minimizing the width of the source layer 13 for fining. At the same time, an insulation film 19 having a sufficient thickness can be formed in a trench 15, thus preventing the insulation film 19 from being formed on the source layer 13, and forming deep recess structure 17 to increase breakdown voltages while suppressing irregularities on the source electrode 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152210-A (JP)
Title: Coaxial flat cable and its manufacturing method
Inventor: SENBA HIROYUKI
IPC: H01R13/648
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial flat cable capable of connection by positioning on a terminal of a connection counterpart at high precision while maintaining such a state that center conductors are arranged at a narrow pitch, and to provide its manufacturing method.  <P>SOLUTION: In the coaxial flat cable 10A, a plurality of coaxial cables 11A where outer conductors 14A, isolating bodies 13A, and center conductors 12A are respectively exposed in the order by removing outer covers at a stepped shape are arranged in parallel, a pitch of the coaxial cables 11A is fixed by fastening a grand bar 16 having a locking pawl for separately locking coaxial cables 11A on each outer conductor 14A, the exposed center conductors 12A are glued on insulated covering materials 30 at a designated pitch, and each center conductor 12A is partially exposed from the insulated covering material 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010184788-A (JP)
Title: Paper feeding device and image forming device
Inventor: ISHIKAWA YOSHIKUNI
IPC: B65H1/26
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable paper feeding device of simple structure improved in operability, eliminating lock operation of a paper feeding tray for stocking multiple paper sheets in consideration of convenience in use and capable of preventing movement of a cross directional cursor in the case wherein a user vigorously moves the paper feeding tray in the paper sheet cross direction, and to provide an image forming device.  <P>SOLUTION: This paper feeding device includes: a device body; a paper feeding tray 1; and a guide member for guiding the paper feeding tray to a set position and an open position of the device body. The paper feeding tray includes: a pair of side fences for positioning a recording paper in the paper cross direction corresponding to size of the recording paper; and a side fence lock mechanism for automatically releasing lock of the side fences when the paper feeding tray is pulled to the open position and for automatically locking the side fences when the paper feeding tray is at the set position. The side fence lock mechanism includes a lock member to be detachably engaged with a projection part provided in a lower part of any one of the side fences, and the lock member is locked with the projection part at the set position, and the lock with the projection part is released at the open position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190441-A (JP)
Title: Floor heating hot water mat
Inventor: NAKAGAWA HIDEO
IPC: F24D3/16
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein since a groove for folding a floor heating hot water mat is formed on the winding outer side of a mat back face and a bending part is fitted to a position separated from an auxiliary joist, when the mat is folded, this structure may easily cause serious damages, such as peeling of a heat release sheet due to expansion of the groove and repulsion of a radiating pipe and chipping away of a corner part of a board made of a fragile material.  <P>SOLUTION: Folding lines R are set along side auxiliary joist side edges, so that a side auxiliary joist 4a fitted to each board is positioned in a folding side edge when a floor heating hot water mat is folded. Grooves 5 are formed on the winding inner side on the mat surface to absorb repulsion of a radiating pipe, and the board is wound in the inner side of the side auxiliary joist and is protected from an external impact.  <P>COPYRIGHT: (C)2010,JPO&INPIT