baber/WOPTO huggingface dataset:
Patent JP-2009301538-A (JP)
Title: Service flow processing apparatus and method
Inventor: IWASAKI SHINGO
IPC: G06F15/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow processing apparatus capable of transferring a flow process to another service flow processing apparatus.  <P>SOLUTION: This service flow processing apparatus receives a message from a service on a network in accordance with a process described in a service flow description document, and in the case where the received message is to be processed by another service flow processing apparatus, extracts the description of a process to be executed using the received message from the service flow description document. The service flow processing apparatus sends a service partial flow description document, containing the extracted description of the process, and the received message to the another service flow processing apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009183733-A (JP)
Title: Minimally-invasive surgical operation system
Inventor: GREEN PHILIP S
IPC: H04N13/239
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which controls a slave manipulator to conduct minimally-invasive surgical operation from a remote control operator station to a worksite.  <P>SOLUTION: The system comprises a manually-operated master link mechanism and a servomechanism which is composed so as to link the master link mechanism with a slave manipulator arm, a slave wrist member and a slave end effector. The servomechanism is composed to link a slave manipulator arm 34R with a master manipulator arm 76R so that the slave manipulator arm acts according to manually-operated motion of the master manipulator arm, to link the slave wrist member with a master wrist member so that the slave wrist member is jointed according to manually-operated motion of the master wrist member, and to link an slave end effector 40R so that the end effector acts according to manually-operated motion of a master end effector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010243887-A (JP)
Title: Developing device and image forming apparatus
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that prevents toner leakage when toner is filled and shipped, shortens period until it becomes printable, and prevents the occurrence of seal filming by deterioration of fluidity and scattering properties by degradation of the toner and environmental change of the toner; and to provide an image forming apparatus having the developing device.  <P>SOLUTION: The developing device includes a developing roller for carrying the toner, a sealing member abutting on the developing roller, and a sealing contact pressure-changing means capable of changing the contact pressure of the sealing member to the developing roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251491-A (JP)
Title: Resistance change memory device, and method of operating the same
Inventor: OTSUKA WATARU
IPC: H01L27/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily lower a voltage when applying voltages having polarities opposite to each other in writing data in a storage element and erasing the data.  <P>SOLUTION: This resistance change memory device includes: memory cells MC; bit lines BL; plate lines PL; a P well 100P; and a drive circuit. In the memory cell MC, variable cell resistance Rcell having a resistance value varying in response to an application voltage and an access transistor AT are connected in series to each other. The P well 100P is a semiconductor region in which the access transistors AT are formed. While the drive circuit carries a current to the storage element through the access transistor by applying a voltage between the bit line BL and the plate line in the first operation of writing and erasure of data to the memory cell MC, applies a voltage opposite to the voltage in the first operation between the well and the plate line PL in the second operation of the writing and the erasure of the data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247183-A (JP)
Title: Tool for friction stir welding
Inventor: SHIMODA YOICHIRO
IPC: B23K20/12
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding tool that surely holds a rotor on a shank, that ensures transmission of a rotary driving force of the shank to the rotor, and that excels in workability for exchanging the rotor.  <P>SOLUTION: The tool includes an engaging projection and an engaging recess that accepts the engaging projection in a manner insertable and removable along the axial line direction. The engaging recess regulates relative rotation around the axial line C of the shank 2 for the rotor 3 by the insertion of the engaging projection. Also, a part of the superalloy made rotor 3 is magnetized, by which the relative rotation around the axial line C of the rotor 3 is regulated, preventing it from idling and surely transmitting the rotary driving force of the shank 2 to the rotor 3. In addition, the rotor 3 is attracted by magnetism to the shank 2 made of a magnetic material and is surely held on the shank 2. Further, in exchanging the rotor 3, by merely detaching the rotor 3 along the axial line C direction by a force against the magnetism, the rotor 3 can be removed from the shank, providing excellent workability for the exchanging.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250592-A (JP)
Title: Information storage device
Inventor: SOTOZAKI SATOSHI
IPC: G06F12/16
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erasure of storage information by detecting a deterioration situation of a nonvolatile semiconductor storage means.  <P>SOLUTION: In the nonvolatile semiconductor storage means, an erasure time and a reference value that is a reference of the erasure time are compared, and writing/erasure into/from the nonvolatile semiconductor means is controlled according to magnitude relation therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009181135-A (JP)
Title: Speech encoding method, speech decoding method, and speech signal transmission method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a reproduction side to normally reproduce even when selectively transmitting a multi-channel in compression or non-compression and selectively permitting or prohibiting down-mix of the reproduction side.  <P>SOLUTION: A speech encoding method converts speech signals of an original multi-channel into speech signals of stereo 2-channels, is classified into a first group including the obtained stereo 2-channels and a second group including the other channels, predicts and encodes each channel by converting the speech signals of the channels of at least the second group into correlated speech signals, improves a compression rate when predicting and encoding the speech signals of the multi-channel, and reproduces the stereo 2-channels by decoding to use only the first group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010250164-A (JP)
Title: Image forming method and image forming apparatus
Inventor: KAMIJO KOICHI
IPC: G03G15/16
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus, for precisely positioning a transfer material, and improving the transfer properties of an image on an image carrier to the transfer material.  <P>SOLUTION: The image forming method includes: feeding a transfer material to a transfer portion by gate rollers; contacting the fed transfer material with a transfer material grip member that is disposed on a transfer roller; holding the transfer material on an elastic holding portion which holds the transfer material disposed on the circumference surface of the transfer roller after the transfer material is contacted with the transfer material grip member; conveying the transfer material held by the holding portion to the transfer portion; and transferring an image at the transfer portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249456-A (JP)
Title: Refrigerant circuit device
Inventor: YAMAGUCHI TAKAHISA
IPC: F25B29/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant circuit device improving the operating efficiency of a compressor for a reduction in power consumption by reducing a pressure difference between the inlet side pressure and the outlet side pressure of the compressor.  <P>SOLUTION: The refrigerant circuit device is provided with: an exclusive cooling circuit 20 comprising an evaporator 24, a compressor 21, a condenser 22, and a first expansion mechanism 23, which are connected to one another by refrigerant piping 25; and a heating circuit 30 comprising an inside heat exchanger 31, a gas cooler 32, and a second expansion mechanism 33, which are connected to one another by piping, wherein the refrigerant subjected to adiabatic expansion by the second expansion mechanism 33 is sent out to the refrigerant piping 25 downstream of the first expansion mechanism 23 of the exclusive cooling circuit 20. The refrigerant circuit device is also provided with a high pressure refrigerant introduction means 40 for introducing part of the refrigerant passing from the inside heat exchanger 31 to the second expansion mechanism 33, and sending out the introduced refrigerant in such a way that the introduced refrigerant joins the refrigerant passing from the evaporator 24 to the compressor 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251636-A (JP)
Title: Sheet metal frame for mounting substrate
Inventor: TAKEDA KENICHI
IPC: H05K7/14
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To raise the strength of a piece of screw stop to which a wiring board is screwed without making a sheet metal frame thick by providing a piece of screw stop with a reinforcement section of a three-dimensional structure with no joint.  <P>SOLUTION: A piece of screw stop 20 is draw-shaped in a frame body 11. An L-shaped reinforcement rib 32 is draw-shaped across a screw stop seat 22 and a leg piece section 21. A ridge line section 42 between an oblong ridge line section 41 or the reinforcement rib 32 and the screw stop seat 22 and the leg piece section 21 of the screw stop seat 22 and the leg piece section 21 is formed like a curved cross-sectional shape by draw-shaping. The ridge line section 41 and the ridge line section 42 are connected through a spherical curved section 43. Horizontal width W2 of the leg piece section 21 at a boundary section A between the frame body 11 and the leg piece section 21 is made wider than horizontal width W1 of the screw stop seat 22 by forming the leg piece section 21 like a trapezoidal shape. An expanded section 31 for reinforcement is formed across the boundary section A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248861-A (JP)
Title: Curtain for preventing pollution with one-way valve
Inventor: ISHIZAKI MAKOTO
IPC: E02B15/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain for preventing pollution capable of preventing the curtain from being bent and shriveled due to water pressure in the outside of the curtain when dredging by using a glove or a back hoe, preventing the curtain from being broken due to the contact of the glove or the back hoe with the curtain, and preventing a scope of dredging surrounded by the curtain from becoming narrow.  <P>SOLUTION: This curtain 2 for preventing pollution being suspended to surround a division of dredging work by a float 1 floating on the water when dredging by using the glove or the back hoe includes an opening part 3 provided at a position being apart from water surface by 1 meter or more and a one-way valve having only an upper end part fixed on an inner face of the curtain 2 above the opening part 3 and allowing sea water or water to flow into the inside constituted by a curtain-like lid body provided while it is suspended to cover the opening part 3 from above the opening part 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009200514-A (JP)
Title: Semiconductor light-emitting device
Inventor: NIKI ISAMU
IPC: H01L33/32
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To stably secure high external quantum efficiency in a semiconductor light emitting device.  <P>SOLUTION: At least one recessed portion 20 and/or protruding portion for scattering or diffracting light generated in a light emitting region 12 is formed on a surface portion of a substrate 10. The recessed portion and/or protruding portion includes a shape that prevents crystal defects from occurring in semiconductor layers 11 and 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170936-A (JP)
Title: Manufacturing method of silicon semiconductor substrate
Inventor: MORIMOTO NOBUYUKI
IPC: H01L21/322
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method of a silicon semiconductor substrate capable of depositing a minute defect of a level allowing an IG effect to be expected in the substrate in a short time after forming a silicon epitaxial layer on the silicon semiconductor substrate.  <P>SOLUTION: A silicon epitaxial layer is formed, thereafter rapidly heated to 1,200-1,250°C at a required rate of temperature increase in a nonoxidizing atmosphere, and rapidly cooled at a required rate of temperature decrease after keeping the temperature in a short time, thereby BMD of required density can be provided in the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010257153-A (JP)
Title: Operation controller, operation control method and operation-control program
Inventor: YOKOGAWA HISASHI
IPC: G06F3/0484
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To select an image from grouped images, and to easily acquire relation between the selected image and the group thereof.  <P>SOLUTION: The operation controller includes: a display part 18 displaying an image; a touch panel 14 that receives an instruction to the display part 18; and a GUI (graphical user interface) control part creating each thumbnail sequence 34 comprising thumbnail images of an image corresponding to each range for the image set in each different range of a series of images, dividing and displaying the plurality of created thumbnail sequences 34, and displaying the selected images each selected from the displayed thumbnail sequences 34 in association with the thumbnail sequence 34 to which the selected image belongs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258724-A (JP)
Title: Camera, video transmitting apparatus, video receiving device and video communication system
Inventor: ENDO MASAAKI
IPC: H04N19/196
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which efficiently transmits video data in accordance with a network status, allows a user to recognize a situation of updating a region of non-interest according to a network status and even if an image in the region of non-interest is not updated, reduces a sense of incompatibility caused by deviation in a boundary between a region of interest and the region of non-interest.  <P>SOLUTION: A region division section 112 divides image data into a region of interest and a region of non-interest, an encoding section 113 encodes image data in the region of interest and the region of non-interest, and a communication unit 115 sends the encoded data to a network. A control unit 116 monitors a communication status on the network and controls the encoding section 113. The control unit 116 suppresses updating of the region of non-interest in accordance with the communication status and controls the encoding section 113 so as to cause fade-out in the region of non-interest.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260925-A (JP)
Title: Adhesive resin composition, laminate using the same, and flexible printed wiring board
Inventor: KAIMORI SHINGO
IPC: C09J7/35
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive resin composition providing a non-halogen one-pack type adhesive solution excellent in flame retardancy and storage stability, and to provide a laminate using the adhesive resin composition and a flexible printed wiring board.  <P>SOLUTION: The adhesive resin composition contains: an epoxy resin and/or a phenoxy resin; an epoxy-containing copolymer which is obtained by copolymerizing an epoxy-donating monomer and an ethylenically unsaturated monomer copolymerizable with the epoxy-donating monomer; a thermoplastic resin; and a curing agent. The epoxy-containing copolymer has a weight-average molecular weight of not less than 5,000 and less than 100,000 and an epoxy equivalent of 3,500 g/eq or less. The composition has good compatibility with polymer components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268542-A (JP)
Title: Current detection circuit and switching regulator using the same
Inventor: ISHII TAKUYA
IPC: G05F3/24
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain continuous signals corresponding to a current flowing in inductors.  <P>SOLUTION: A current detection circuit of switching regulators includes: a first transistor that is connected to the inductor and switches a current flowing in the inductor from a power supply; and a second transistor connected to a node to which the inductor and the first transistor are connected and which is turned on for a portion of an off period of the first transistor. The current detection circuit of switching regulators also includes: a current generation circuit for generating a detection current corresponding to a current flowing in the first transistor; a holding circuit for outputting a voltage corresponding to the detection current in an on period of the first transistor and holding a voltage corresponding to the detection current for the off period of the first transistor for output; and an output transistor for generating a current corresponding to an output voltage of the holding circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267536-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: SAKAI OSAMU
IPC: H01M8/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte fuel cell capable of restraining poisoning of catalyst, by absorbing/capturing impurities of organic matters or the like with oil absorption bodies.  <P>SOLUTION: The polymer electrolyte fuel cell is provided with an electrolyte layer-electrode assembly 5 having an electrolyte layer 1 arranged between a pair of electrodes 4A, 4B, a pair of annular gaskets 6A, 6B arranged so as to surround the pair of electrodes 4A, 4B, a pair of conductive separators 7A, 7B arranged so as to pinch the electrolyte layer-electrode assembly 5 and the pair of gaskets 6A, 6B and with groove-shaped reaction gas flow channels 11, 12 formed for flowing reaction gas on one of the main faces in contact with the electrodes 4A, 4B, and oil absorption bodies 8A, 8B fitted at least at a part of one of the main faces of the separators 7A, 7B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265526-A (JP)
Title: Low specific gravity steel sheet having excellent ductility, fatigue property and toughness
Inventor: OKA MASAHARU
IPC: C22C38/58
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low specific gravity steel sheet which has excellent ductility, fatigue properties and toughness, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is the low specific gravity steel sheet which contains, by mass, 0.9 to 1.8% Mn and 3.0 to 9.0% Al, and is limited to the contents of C of <0.02%, Si of <0.2%, P of ≤0.02%, S of ≤0.01% and N of ≤0.05%, satisfies Al×Si≤0.8, and contains the balance Fe with inevitable impurities, and has a specific gravity of <7.5. The average crystal grain size is preferably ≤100 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268866-A (JP)
Title: Air feed, liquid feed suction device for endoscope
Inventor: HIRAYAMA SATORU
IPC: G02B23/24
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air feed, liquid feed suction device for an endoscope which has an increased air feed rate per unit time and is capable of properly washing an objective lens.  <P>SOLUTION: Air flowing into a first air feed, liquid feed cylinder 120 from a first air flowing inlet 123 flows into a leak tube 133 via a space near a bottom part 128 of the first air feed liquid feed cylinder 120 because there is a gap between the first air feed, liquid feed cylinder 120 and the first air flowing inlet 123. The air pressure in the leak tube 133 is raised because a leak hole 145 is closed. A first check valve 140 deforms due to the rise of the air pressure and thus air flows into a second air flowing inlet 163 from the leak tube 133 via a first air flowing outlet tubular path 225. Air is fed to the space near the bottom part 128 of a suction cylinder 160 from the second air flowing inlet 163. Thereafter, the air is discharged from a suction port via a negative pressure inlet 165 and a suction tubular path 241.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273287-A (JP)
Title: Communication system and communication control method
Inventor: TAKADA SATOYUKI
IPC: H04L12/28
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To synchronously operate a plurality of terminal stations, including a third person who is not the person concerned in data communication, based on a result of communication among a plurality of terminal stations, performed within a predetermined term repeated periodically.  <P>SOLUTION: When data such as sensor data or control data are received, each of slave stations 201-208 transmits ACK data to a master station 200 regardless of a transmission source of the data. The master station 200 transmits to the slave stations 201-208 communication success/failure data indicative of communication success/failure in a time slot t0. In the case where the communication success/failure data indicate "communication success", the slave stations 201-208 drive motors 221-226 based on control data received in a preceding TDMA frame. When the communication success/failure data indicate "communication failure", meanwhile, the slave stations 201-208 drive the motors 221-226 based on effective control data before the TDMA frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278625-A (JP)
Title: Network quality measurement system, method, and program
Inventor: KAWAGUCHI GINGA
IPC: H04L12/70
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of quality measurement of a network in an inexpensive facility using a general-purpose computer terminal, such as a personal computer.  <P>SOLUTION: A PC for measurement captures a communication packet by a counter value acquisition part 32b in a counter value acquisition wrapper program processing part 32, obtains processing load amount (counter value) of an OS when the communication packet is captured by the counter value acquisition part 32b, and a quality calculation part 33 calculates the quality of the network to be measured by using only the communication packet captured when the processing load amount (counter value) of the OS obtained is equal to or smaller than a predetermined threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT