baber/WOPTO huggingface dataset:
Patent JP-2010283702-A (JP)
Title: Method and device for estimating traffic to ground and program
Inventor: TAKEDA TOMONORI
IPC: H04L12/70
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time for determining the estimated value T of the amount of traffic to ground in a large-scale network.  <P>SOLUTION: The device for estimating the traffic to the ground prepares sub blocks including the input/output nodes of the traffic to the ground from a node group of a network and prepares a block for which the sub blocks are connected by a route of the traffic to the ground. Routing information and link traffic information are divided for each block. On the basis of the divided routing information and link traffic information for each block, the estimated amount of the traffic to the ground (the estimated amount of the traffic to the ground for each block) is calculated. Then, when obtaining the estimated value of each traffic to the ground of the network, the estimated value of the amount of the traffic to the ground for each block is output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287394-A (JP)
Title: Fuel cell system
Inventor: AKITA KOJI
IPC: H01M8/02
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To aim at simplification and weight-reduction of a fuel cell system including a fuel cell stack.  <P>SOLUTION: In the fuel cell system 10, a first fuel cell stack 12 and a second fuel cell stack 14 are laminated. A first electrolyte contained in the first fuel cell stack 12 shows proton conductivity irrespective of it being a wet state or not. Meanwhile, a second electrolyte contained in the second fuel cell stack 14 shows proton conductivity when it is made wet. In this structure, when a fuel gas and an oxidant gas are supplied to the first fuel cell stack 12, these fuel gas and oxidant gas are exhausted from the first fuel cell stack 12 while moisture generated by an electrode reaction is contained. The fuel gas and the oxidant gas are cooled at a first inter-cooler 212 and a second inter-cooler 214 respectively and supplied to the second fuel cell stack 14 while a relative humidity is raised by cooling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285555-A (JP)
Title: Method for producing polyester resin, polyester resin for toner, and toner
Inventor: TAMURA YOKO
IPC: C08G63/668
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eco-friendly polyester resin containing a raw material component derived from vegetables, and giving a toner having high fixability, hot-offset resistance and storage stability, and the toner produced by using the resin.  <P>SOLUTION: The method for producing the polyester resin comprises polycondensation of polyhydric alcohols containing isosorbide derived from vegetable raw materials in an amount of 0.5-30 mass% based on the sum of polycarboxylic acids and the polyhydric alcohols, and the polycarboxylic acids containing carboxylic acids having ≥3 valences in an amount of 0.5-30 mass% in total polycarboxylic acids.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011008925-A (JP)
Title: Planar lighting system and liquid crystal display
Inventor: YAMAGUCHI HIROSHI
IPC: G02F1/13357
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a planar lighting system which can illuminate a desired area with adequate intensity distribution while stably maintaining an interval between light sources and an optical member, and to provide a liquid crystal display.SOLUTION: A partition in a parallel cross shape is arranged inside the planar lighting system, and its end surface is made to abut on a diffusion plate to maintain a certain distance between the light sources and diffusion plate. The partition has a heterogeneous structure including a transparent part and reflection part. The transparent part is arranged in a periphery of the diffusion plate, and the reflection part is arranged on a light source side. By selectively adjusting light emission intensity of the light sources of each region surrounded by the partition, a region corresponding to the part surrounded by the partition can be efficiently illuminated. Furthermore, the reliable liquid crystal display, which has excellent display quality with small power consumption, can be achieved by using the above planar lighting system to control the light emission intensity of the light sources of each region surrounded by the partition in synchronization with an image signal.
Patent JP-2011006080-A (JP)
Title: Binding apparatus for welsh onion or the like
Inventor: HANAMURA TAKESHI
IPC: B65B27/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive binding apparatus for welsh onion or the like which is suitable for the use of small-scale producers who produce and forward the welsh onion or the like of relatively small amount, and capable of reducing the binding work or the label affixing work for the welsh onion or the like.SOLUTION: A shallot binding device 1 comprises; a shallot supporting part 2; a label feeding part 3; a rubber member forming unit 4; and a shallot binding unit 5. In the shallot binding device 1, when a worker loads the shallot on a label 6 after the label 6 is automatically arranged on a binding table 13 of the shallot supporting part 2, the shallot binding unit 5 binds the shallot so that the label 6 automatically surrounds stalk portion of the shallot. Thus, the worker can bind the shallot and affix the label 6 only by loading the shallot on the binding table 13 and removing the shallot bundles from the binding table 13 after the binding.
Patent JP-2011009280-A (JP)
Title: Leakage prevention material for metal electrolytic capacitor
Inventor: YAGI MINORU
IPC: H01G9/12
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a leakage prevention material for metal electrolytic capacitors capable of rapidly absorbing and immobilizing vapor, or the like in an electrolyte for drive jetted out in operation of an explosion-proof valve.SOLUTION: An aluminum electrolytic capacitor body 1 incorporates a capacitor element in a bottomed cylindrical metal case 2. A pair of lead wires 3a, 3b extend from the capacitor element, and a top 2a of the metal case 2 has the explosion-proof valve 4 constituted of a thin-walled part approximately in a cross shape. A bottomed cylindrical cap 6 as a casing has been affixed from above to the capacitor body 1. A plurality of small holes 7, 7, and the like are formed at the top (bottomed part) 6a of the cap 6. A leakage prevention material 9 comprising an absorbent wrapped in a permeable fibrous material 8, such as a nonwoven fabric and filter paper, and a water molecular compound has been disposed in a space S between the cap 6 and the top 2a of the capacitor body 1. The adsorbent reduces an amount of jet-out of the electrolyte, or the like for drive by forming the electrolyte for drive and a molecular compound.
Patent JP-2011009345-A (JP)
Title: End effector, wafer transfer robot, and wafer transfer device
Inventor: KOBAYASHI TOMOKAZU
IPC: H01L21/677
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an end effector detecting a position where a wafer is mounted with respect to an end effector while the wafer is mounted on the effector during transfer of the wafer, to provide a wafer transfer robot using the end effector, and to provide a wafer transfer device including the wafer transfer robot.SOLUTION: The end effector which is fitted to an arm of the wafer transfer robot for transferring the wafer and holds the wafer includes at least one strain sensor which detects strain of the end effector so as to detect the wafer shifting in position from the end effector. Especially three strain sensors are provided such that one of the strain sensors is arranged on a center line of the end effector and other two strain sensors are arranged axisymmetrically with each other with respect to the center line.
Patent JP-2011009131-A (JP)
Title: Method for manufacturing electron source electrode
Inventor: DOI MAKOTO
IPC: H01J9/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing an electron source electrode superior in emission characteristics without loss of CNT.SOLUTION: In the method for manufacturing the electron source electrode, a dispersion liquid in which the carbon nanotube (CNT) is dispersed in a dispersion medium is filtered by a membrane filter, the CNT accumulated on the membrane filter is transcribed onto a substrate, the CNT is fixed to the substrate by irradiating an electron beam in a vacuum environment, and next, the CNT is napping-brushed.
Patent JP-2011013819-A (JP)
Title: Gas supply unit and gas supply device
Inventor: KATO KEISUKE
IPC: G05D7/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply unit and a gas supply device, properly performing heat radiation from solenoid valves.SOLUTION: This gas supply unit 11 includes: a flow passage block 20 formed with a flow passage thereinside; and the plurality of solenoid valves 50 (50A) changing a flowing-through state of a gas flowing through the flow passage. Each solenoid valve 50 has a coil 52, and a case 53 disposed on the outer circumference of the coil 52. The flow passage block 20 is formed in a longways extending rectangular parallelepiped state, and has an upper face 20a mounted with the plurality of solenoid valves 50. The plurality of solenoid valves 50 are disposed linearly along a long direction of the upper face 20a. The gas supply unit 11 includes an electric heating plate 30 having: a flat plate part 31 extending along the long direction of the upper face 20a such that the flat plate part 31 straddles respective cases 53 of the plurality of solenoid valves 50, and abutting on each case 53; and fixing parts 32 connecting the flat plate part 31 to the upper face 20a of the flow passage block 20.
Patent JP-2011019121-A (JP)
Title: Transmission apparatus, transmission controlling method, and osc processing apparatus
Inventor: TANONAKA KOUJI
IPC: H04J3/00
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To ensure flexibility in the packaging of a transmission apparatus providing both functions of the MSPP apparatus and the function of the WDM apparatus in a unified manner.SOLUTION: An integrated transmission apparatus 16 includes a plurality of OSC processing units 32 for processing OSC signals contained in a WDM signal received from a WDM network 10 and a switching unit 30 for performing the path control of SDH frames. An OSC processing unit 32 transmits the SDH frame, containing wavelength information indicated by the OSC signals, to the switching unit 30. Another OSC processing unit 32 acquires the SDH frame, containing wavelength information, from the switching unit 30 and sets an OSC signal which is to be appended to the WDM signal to be transmitted, on the basis of the wavelength information.
Patent JP-2011018255-A (JP)
Title: Device for issuing sheets
Inventor: YONEYAMA KENJI
IPC: G07B1/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To surely hold sheets by cutting them in a holding state.SOLUTION: A sheets issuing device 1 includes a conveying part 20 unwinding a long recording paper Pa from one end side to convey toward an issuing port 201 along a conveying passage; a printer 30 arranged on the conveying passage to print predetermined data at a tip end part of the recording paper Pa during conveyance; a cutter 40 arranged on the conveying passage and on the down stream side of the printer 30 and cutting the recording paper Pa across the full width to form sheets Ps; a holding part 50 arranged on the conveying passage and on the down stream side of the cutter 40 to hold the sheets Ps after cutting by both faces; and a control part 60 driving the cutter 40 in a holding state in which the recording paper Pa is held by the holding part 50.
Patent JP-2011023851-A (JP)
Title: Wireless device and wireless communication system including the same
Inventor: YAMAMOTO TOSHIAKI
IPC: H04W88/08
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless device capable of efficiently performing wireless communication using the small number of antennas.  <P>SOLUTION: When improving throughput of packet transmission to a terminal device, a base station 10 performs wireless communication in a multi-input/multi-output communication system by using two antennas 1 and 2 and a wireless module 5. When securing fairness of wireless communication between terminal devices, the base station 10 performs wireless communication in a one-input/one-output communication system by using the antenna 1 and a wireless module 6 and performs wireless communication in the one-input/one-output communication system by using the antenna 2 and a wireless module 7. If the communication quality of wireless communication using the wireless module 5 is better than that using the wireless module 6, the base station 10 performs wireless communication in a one-input/multi-output communication system by using the antenna 1 and the wireless module 5 instead of the antenna 1 and the wireless module 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020306-A (JP)
Title: Driving signal generation circuit
Inventor: KITAZAWA KOJI
IPC: B41J2/045
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost as to a driving signal generation circuit.  <P>SOLUTION: This driving signal generation circuit includes a current amplifying circuit for charging and discharging a capacitive load in response to a voltage change of an original driving signal, the first charge pump circuit for stepping up an electric source voltage to the current amplifying circuit, and having the first capacitor with one end impressed with the electric source voltage, the first bipolar transistor with an emitter connected to the other end of the first capacitor and impressed to a collector with the electric source voltage, and the first charge pump control part for controlling a base voltage of the first bipolar transistor, and the second charge pump circuit provided between the first charge pump circuit and the current amplifying circuit, and having the second capacitor with one end impressed with an output voltage from the first charge pump circuit, and the second bipolar transistor with an emitter connected to the other end of the second capacitor, impressed to a collector with the output voltage from the first charge pump circuit, and operated based on a control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021088-A (JP)
Title: Antifouling coating material and product having glass layer
Inventor: NAGASHIMA OSAMU
IPC: C04B41/83
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve both the antifouling properties in terms of water stain and the antifouling properties in terms of oily matter of sanitary ware or the like that comes into contact with both water including soluble silica and oily matter.  <P>SOLUTION: An antifouling coating material includes a main ingredient constituted of a perfluoropolyether and a solvent having an alkane and an alcohol, the alkane having an average molecular weight of 138-180 g/mol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019801-A (JP)
Title: Tomographic apparatus
Inventor: UENO KATSUHIRO
IPC: A61B6/03
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tomographic apparatus, enlarging the size of a visual field almost without alteration of hardware.  <P>SOLUTION: This tomographic apparatus includes a motor 16 for rotating an FPD (flat panel type X-ray detector) 3 around the axis of a radiation shaft connecting an X-ray tube 2 and the center of a flat panel type X-ray detector (FPD) 3; and a function of controlling to perform rotary scanning in the state of rotating the FPD 3 around the axis of the irradiation shaft using a motor 16, thereby generating an area where the size of a visual field is enlarged by rotation of the irradiation shaft around the axis so that the size of a visual field can be enlarged almost without alteration of hardware.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009277666-A (JP)
Title: Heating cooker
Inventor: KINOSHITA KOICHI
IPC: H05B6/12
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker in which the number of effective input keys by which information for cooking is input is reduced according to circumstances.  <P>SOLUTION: In the heating cooker, a current control apparatus, displays display keys 100 or the like corresponding to input keys 95 as enabled by enabling some of a plurality of the input keys 95 or the like by which necessary information is input for initiation of cooking before initiation of cooking. After the initiation of the cooking, the display keys 100 or the like corresponding to the disabled input keys 95 or the like are not displayed by disabling the input keys 95 or the like by which the information unnecessary for the initiation of the cooking is input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027305-A (JP)
Title: Energy saving equipment and air conditioner
Inventor: YANO HIRONOBU
IPC: F25D11/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein when a user acts in accordance with an energy saving advice, the user cannot confirm how much energy saving is executed as a result and thus it is difficult for the user to realize energy saving effects.  <P>SOLUTION: This energy saving equipment includes: a sensor information input means for inputting sensor information measured by a sensor; a set input means for inputting set information; an energy saving advice generation means for generating an energy saving advice based on the sensor information and the set information; an energy saving advice informing means for informing the energy saving advice; an energy saving action validation means for detecting energy saving action by the user based on the sensor information; an energy saving action performance evaluation means for calculating an energy saving evaluation value from the detected energy saving action; and an energy saving performance evaluation informing means for informing the user about the energy saving evaluation value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024768-A (JP)
Title: Pet display structure
Inventor: NISHIYAMA HIDEKI
IPC: A47F3/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet display structure capable of expanding a customer's view field for observing pets in pet display cases incorporated in the structure when incorporating the cases in the three-dimensional structure and displaying the pets.  <P>SOLUTION: This pet display structure 1 includes transparent front doors 210 of pet display cases 200, which are formed into a box shape from the inner part of the wall face 100, planarly facing a wall face opening section 110 opened for displaying pets; and the plurality of pet display cases 200 fixedly and consecutively provided in a display passage direction 300 of the wall face 100, so as to allow the observation of the pets stored in the pet display cases 200 through the front doors 210 of the pet display cases 200 from the wall face opening section 110. This pet display structure 1 further comprises an expanded display area 260 for allowing the observation of the pets stored in the adjacent pet display cases 200 through clear panels 220 in both the sides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025365-A (JP)
Title: Internal gear machining method and dressing method of tool used for the same
Inventor: YANASE YOSHIKOTO
IPC: B24B53/075
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dressing method of a tool used for an internal gear machining method by which a machining accuracy of an internal gear to be machined can be stabilized even when using a tool in which a grinding surface of a grindstone is regenerated.  <P>SOLUTION: In the dressing method of a screw type tool, an internal gear shaped dressing gear 14 rotatable on a dressing gear rotating shaft C2 is engaged with a barrel shaped screw type grindstone 11 whose diameter is formed to be gradually larger toward an axially intermediate part from both ends in the axial direction and used for machining an internal gear to be machined to carry out a dressing operation. Before the dressing operation, an outside diameter of the screw type grindstone 11 is estimated after the dressing operation. Based on the estimated outside diameter of the screw type grindstone 11 after the dressing operation, a crossed axes angle Σ2 of the dressing gear rotating shaft C2 and a screw type tool rotating shaft B1 of the screw type grindstone 11 is set. Under a state that the dressing gear 14 is engaged with the screw type grindstone 11 at the set crossed axes angle Σ2, the dressing operation is carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033657-A (JP)
Title: Wide-angle projection zoom lens and projection display
Inventor: SADO KENZO
IPC: G03B21/14
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-angle projection zoom lens whose brightness for the wide-angle end is at least F1.6 and field angle for the wide-angle end exceeds 70°, regardless of a compact configuration and which is capable of maintaining excellent optical performance over the entire zoom area, and to provide a projection display.  <P>SOLUTION: The wide-angle projection zoom lens includes: a first negative lens group G<SB>1</SB>for focus adjustment that is fixed when power varies; a second positive lens group G<SB>2</SB>, a third negative lens group G<SB>3</SB>and a fourth positive lens group G<SB>4</SB>that are moved when power varies; and a fifth positive lens group G<SB>5</SB>that is fixed when power varies, arranged in this order from a magnification side. The first lens group G<SB>1</SB>includes a first negative lens which is an aspheric lens made of plastic, a second negative lens, a third negative lens, and a fourth positive lens, arranged in this order from the magnification side, wherein four predetermined conditional expressions are satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048408-A (JP)
Title: Input device and control method of input device
Inventor: AONO TOMOTAKE
IPC: G06F3/041
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device where the touch feeling of a real click similar to the case that a push-button switch is operated is exhibited when an operator operates a touch sensor.  <P>SOLUTION: The input device is provided with: the touch sensor 11 for accepting an input; a load detector 12 for detecting a press load against a touch surface 11a of the touch sensor 11; a touch feeling exhibition unit 13 for vibrating the touch surface 11a; and a controller 15 for controlling the drive of the touch feeling exhibition unit 13 so as to exhibit the click feeling to an object that presses the touch surface 11a (pressing object) when the press load detected by the load detector 12 satisfies a criterion for exhibiting the touch feeling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032120-A (JP)
Title: Chemical vapor growth device and chemical vapor growth method
Inventor: NODA MASARU
IPC: C23C16/44
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical vapor growth device which forms carbon nanotubes at high speed on a large area substrate.  <P>SOLUTION: In the chemical vapor growth device 101, a nozzle 102 supplies a carbon source gas; a head 103 has a skirt 123 covering part of a substrate 106 with a catalyst disposed on a surface thereof and supplies the carbon source gas supplied from the nozzle 102 to an opposed region of the substrate 106; a moving part 104 moves the head 103 relatively to the substrate 106 in a predetermined direction at a predetermined speed; and a heating part 105 heats an electrically conductive member which faces the head 103 and on which the catalyst is disposed in the surface of the substrate 106 while the head 103 is moved to the substrate 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT