baber/WOPTO huggingface dataset:
Patent JP-2009249514-A (JP)
Title: Method for disassembling bonded structure
Inventor: SATO MITSURU
IPC: H01L21/02
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for disassembling a bonded structure, in which two members can be separated from each other easily and efficiently by disassembling the bonded structure obtained by bonding the two members to each other via a bonding film therebetween.  <P>SOLUTION: The bonded structure 1 has the bonding film 3 mainly made of a compound having a branched polyorganosiloxane skeleton having a structural unit shown by general formula (1) at a terminal portion, a structural unit shown by general formula (2) at a linking portion, and a structural unit shown by general formula (3) at a branched portion. The method for disassembling the bonded structure comprises the steps of: heating the bonded structure to the temperature equal to or higher than a glass transition point of the compound having the branched polyorganosiloxane skeleton to melt the bonding film 3; and separating the two members from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248930-A (JP)
Title: Light on/off related control device and light on/off timing diagnosis device
Inventor: OKI TETSUYA
IPC: B60Q1/02
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light on/off related control device capable of more accurately performing light on/off control or light on/off urging control, and a light on/off timing diagnosis device capable of more accurately diagnosing a light on/off timing.  <P>SOLUTION: In the light on/off related control device 1, a corrected time determination part 44 determines corrected sunset time and corrected sunrise time by performing the correction for setting forward and putting back the theoretical sunset time based on the determining that a difference between a receivable number and the number of receiving is not less than the predetermined number. Furthermore, the light off related control part 45 performs lighting control of head light 50 and a width light 60 or lighting urging control through speaker 70 and a display part 80 when the present time becomes from the corrected sunset time to within the difference of a predetermined time, and performs light off control of the head light 50 and the width light 60 or light off urging control through the speaker 70 and the display part 80 when the present time becomes from the corrected sunrise time to within the difference of a predetermined time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253250-A (JP)
Title: Processing method for solid surface and equipment therefor
Inventor: SUZUKI AKIKO
IPC: H01J37/08
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce surface roughness by minimizing the effect of monomer ion and equally planarize a radiated area.  <P>SOLUTION: In a method for processing a solid surface to make it even by using a gas cluster ion beam, at least during part of a period of a gas cluster ion beam radiation process, a radiation angle made by the normal line of a solid surface and the gas cluster ion beam is made larger than 70°, and the gas cluster ion beam is focused using a lens mechanism without separating the monomer ion, thus radiating it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259873-A (JP)
Title: Semiconductor device method for manufacturing
Inventor: OI HIROYUKI
IPC: H01L21/304
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To maintain suction force of a wafer simultaneously with increasing productivity of the wafers.  <P>SOLUTION: A device surface structure is formed at the center on the front surface of a semiconductor wafer 1. The region with the device surface structure formed therein is an active region 2. Only the center of the back surface of the semiconductor wafer 1 is ground by a grinding tool. In this case, a rib 4 is formed on an outer peripheral end of the semiconductor wafer 1 by maintaining the thickness of the semiconductor wafer 1 before working at the outer peripheral end on the back surface of the semiconductor wafer 1. In a grinding step, firstly fine grinding is performed, then rough grinding is performed and finally fine grinding is performed. In the grinding step, grinding performed succeeding to the previous grinding is performed on a region which is smaller in diameter than a region on which the previous grinding is performed. Then, the entire (the back surface central of the semiconductor wafer 1 and the ribs 4) of the back surface of the semiconductor wafer 1 is etched to remove work damaged layers 5, 6 and 7 formed by the grinding tool when grinding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256411-A (JP)
Title: Method for producing polypropylene-based resin in-mold foam molded product
Inventor: OCHIKOSHI SHINOBU
IPC: C08J9/228
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an in-mold foam molded product using polypropylene-based resin foam particles obtained by a two-step foaming method and giving an in-mold foam molded product having excellent melt bonding property and contractile recovery property, and to provide a method for producing a polypropylene-based resin in-mold foam molded product particularly having a high expansion ratio of ≥30 times and having excellent melt bonding property and contractile recovery property.  <P>SOLUTION: The method for producing a polypropylene-based resin in-mold foam molded product uses polypropylene-based resin foam particles obtained by further foaming polypropylene-based resin foam particles and having a higher expansion ratio than the former polypropylene-based resin foam particles, wherein the former polypropylene-based resin foam particles use a polypropylene-based resin containing 3-6 wt.% of ethylene as a copolymerized component as a base resin, have an expansion ratio of 5-18 times and an average foam diameter of ≤500 μm, and satisfy the expression (1): average foam diameter (μm)≥230-8×(expansion ratio).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257158-A (JP)
Title: Condensate force feed device
Inventor: HIROYA MASAHISA
IPC: F04F1/06
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensate force feed device capable of effectively utilizing a calorific value possessed by working steam supplied to a working steam introducing port.  <P>SOLUTION: A first heat exchange member 8 and a second heat exchange member 9 are installed in series in a water supply pipe 5. A branch steam supply pipe 7 is connected to an upper part of the first heat exchange member 8, and a lower part is connected to the working steam introducing port 13 of the condensate force feed device 3. An upper part of the second heat exchange member 9 is also connected to a working steam discharge port 14 of the condensate force feed device 3 via a pipeline 12. A lower part of the second heat exchange member 9 is connected to a condensate tank 2. The calorific value possessed by the working steam can be effectively utilized by raising the temperature of water flowing down in the water supply pipe 5 up to the predetermined temperature by a part of the steam supplied to the first heat exchange member 8 from the branch steam supply pipe 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260034-A (JP)
Title: Substrate drying device and substrate treatment apparatus equipped with the same
Inventor: HAMADA TETSUYA
IPC: H01L21/027
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate drying device capable of securely removing a liquid from a substrate, and to provide a substrate treatment apparatus equipped with the same.  <P>SOLUTION: In each of first and second cleaning/drying treatment units SD1 and SD2, a rinse liquid supply nozzle 660 is connected to a degassing module DM through a rinse liquid supply pipe 661a. The degassing module DM is connected to a rinse liquid supply source R2 through a rinse liquid supply pipe 661. The degassing module DM performs a degassing treatment on a rise liquid. The rinse liquid after the degassing treatment is supplied to the rise liquid supply nozzle 660 through the rise liquid supply pipe 661a. During a drying treatment on the substrate W, the rise liquid is supplied onto the substrate W from the rise liquid supply nozzle 660. Consequently, a liquid layer of the rise liquid is formed on the substrate W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009100437-A (JP)
Title: Packet transit switching apparatus, method and program
Inventor: ITO AKITO
IPC: H04L47/43
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce transit switching process time when performing packet transit switching between subscriber terminals connected through different communication paths.  <P>SOLUTION: A packet transit apparatus, comprising the packet transit switching apparatus that provides packet transit switching between subscriber terminals connected through different communication paths, includes a packet reception processing means for receiving a packet from a subscriber terminal connecting to respective communication path, a packet transit switching determination means for extracting communication data contained in a received packet if a packet transit switching is determined based on header information in the received packet, and a packet send processing means for sending a packet to the subscriber terminal connecting to respective communication path, i.e., for receiving the communication data extracted from the packet transit switching determination means and inserting and sending the extracted communication data sustaining the continuity of header contents to be sent to the subscriber terminals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262355-A (JP)
Title: Sublimable heat transfer medium
Inventor: ENDO TORU
IPC: B41M5/382
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal ribbon with such advantages that the transfer of a dye in a dye layer can be prevented from occurring, and at the same time, the color reproducibility is excellent and the fusing of the thermal ribbon with an object to which an image is transferred, during printing, does not take place.  <P>SOLUTION: This sublimable heat transfer medium has a heat-resistant resin layer (2) formed on the back of a substrate (1) and at least, the dye layer (4) composed of a resin binder containing a sublimable dye on the other face. In addition, a thin film layer (5) containing an acrylic resin with a silicone, is formed on the dye layer (4), and the thin film layer (5) is of a dispersed organic or inorganic filler (6). The average particle diameter of the organic or inorganic filler (6) is larger than the thickness of the thin film layer (5).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265814-A (JP)
Title: Information presentation device, information presentation method, and information presentment program
Inventor: OKUBO RYOSUKE
IPC: G06F3/0481
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To present a data group by list display without losing the list property of necessary data or data arrangement while validly utilizing a display region.  <P>SOLUTION: This information presentation device is provided with: a first axial direction group generation part for defining a two-axial plane configured of orthogonal two axes whose priority is different as a display region, and for grouping and arranging each data in the first axial direction by using key attributes set for the first axial direction whose priority is high; and a second axial direction group generation part for grouping and arranging each data to a second axial direction by using the key attributes set for the second axial direction whose priority is low while maintaining the position relation of the first axial direction groups as the respective groups grouped to the first axial direction by the first axial direction group generation part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008272928-A (JP)
Title: Grinding machine for grinding gear
Inventor: SCHENK THOMAS
IPC: B24B53/085
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform dressing of a grinding worm in spite of higher speed, and to attain flexibility of high degree as much as possible in dressing in this case.  <P>SOLUTION: The grinding machine further has a dressing strip piece 8, and the dressing strip piece 8 has a dressing edge 9. The shape of the dressing edge 9 is made equivalent to at least a part of a target envelope curve of the grinding worm 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310801-A (JP)
Title: Device mounted on vehicle and semiconductor device
Inventor: EGUCHI OSAMU
IPC: G07B15/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device mounted on vehicle which prevents an unauthorized use of card information, when a user gets away from the vehicle, in the case where the device memorizes the card information usable for accounting.  <P>SOLUTION: The device inactivates the on-board device card information stored in the memory (S455) so that it can not be read from the memory, when an ignition switch is turned from ON to OFF (S450:Yes), or a user manipulation is done which changes the device state from an active one to an inactive one. Accordingly, with an explicit user manipulation or a normal operation in getting off the car, the device card information is made unusable, and the device prevents the unauthorized use of the card information, when the user gets away from the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009264509-A (JP)
Title: Shaft coupling and pulley having the same
Inventor: KOBAYASHI DAISUKE
IPC: F16H9/18
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling and a pulley having the same, restraining machining cost.  <P>SOLUTION: This shaft coupling has: a plurality of cylindrical rollers 60 arranged in a plurality in the peripheral direction of a clearance between a primary shaft 25 and a cylindrical part 50 and rollable in the axial direction by rollingly contacting with an outer peripheral surface of the primary shaft 25 and an inner peripheral surface of the cylindrical part 50; an inner shaft side plane 41 formed on the outer peripheral surface of the primary shaft 25 rollingly contacting with the respective cylindrical rollers 60, orthogonal to the radial direction of the primary shaft 25 and extending in the axial direction; and an outer shaft side plane 56 formed on the inner peripheral surface of the cylindrical part 50 rollingly contacting with the respective cylindrical rollers 60, opposed in parallel to the inner shaft side plane, orthogonal to the radial direction of the cylindrical part 50 and extending in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266340-A (JP)
Title: Method of manufacturing vertical magnetic head
Inventor: SUZUKI KENTARO
IPC: G11B5/31
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a vertical magnetic head by which a multilayer films are formed in the form in which they are flatly layered in the case of forming a main magnetic pole in a multilayer structure.  <P>SOLUTION: The method of manufacturing a vertical magnetic head comprises the steps of: forming a resist pattern 10 including a concave section 10a having a flat of the main magnetic pole on a wafer substrate; and laminating a plurality of films in the concave section 10a according to the multilayer structure of the main magnetic pole. In the step for laminating the plurality of films in the concave section 10a, steps for: (a) forming films, in which sputter particles are sputtered so as to be made incident perpendicularly with respect to the surface of the substrate, a plurality of times so as to laminate sputtered films 12 flatly in the concave section 10a; and (b) removing the sputtered films 12, which have been stuck on the surface of the resist pattern 10 in the film forming step, from the surface of the resist pattern by polishing are repeated until the multilayer structure of the main magnetic pole is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267995-A (JP)
Title: Cognitive wireless communication system, method and device
Inventor: FUJII TAKEO
IPC: H04W72/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a cognitive wireless communication system capable of performing a communication while protecting a communication that an existent system performs, on a radio channel which the existent system uses.  <P>SOLUTION: A plurality of communication devices are provided. Each of the plurality of communication devices includes: a utilization rate calculation means for calculating a channel utilization rate of a selection radio channel selected from among a plurality of radio channels; a probability calculation means which calculates a communication permission probability for determining whether or not a communication can be performed on the selection radio channel, on the basis of the channel utilization rate; and a communication control means for determining whether to transmit transmission data on the basis of the communication permission probability when the transmission data to be transmitted are inputted, and for transmitting the transmission data when it is determined to transmit the transmission data. When it is determined to transmit the transmission data, in a case where another system is performing a communication on the selection radio channel, the communication control means transmits the transmission data after the communication of the other system is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264711-A (JP)
Title: Member for heat exchanger and manufacturing method therefor
Inventor: MINAMI KAZUHIKO
IPC: B23K101/14
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin and uniform zinc welding part having a high area coverage ratio, in the manufacturing members for a heat exchanger.  <P>SOLUTION: The heat exchanger member has the zinc welding part, formed by welding particles comprising zinc or alloy containing zinc on the surface of a base material comprising aluminum or aluminum alloy. In the zinc welding part, the area coverage ratio of a portion where the base material is covered with the welding particles exceeds 30%, the average particle size of the welding particles is 150 μm or smaller, and the standard deviation of the particle size is 70 μm or smaller. The zinc welding part is formed, by performing electric arc spraying onto a wire with 0.8-1.3 mm of wire diameter on the surface of the base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268582-A (JP)
Title: Control unit for game machine
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for a game machine that can effectively prevent fraudulent replacement and illegal alteration of its controlling element.  <P>SOLUTION: The control unit 1 keeps the top cover 6 and the lower enclosure 5 jointed together by screwing, using one-way type screws 13, the one each on the right and the left among the screw holding parts 9 arranged cutting-free on each of the upper adhered wing 16, 16 of the top cover 6 with the screw engaging bodies 20, 20 on the lower adhered wing 17, 17 of the lower enclosure 5. At the same time, the screws 13 are of the type utilizing one-way clutch mechanism: when turning the head section clockwise, the turning effort is transferred to the shank and the shank revolves; when rotating the head section counterclockwise, the turning effort is not transferred to the shank; thus, the condition that the shank does not revolve is conserved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253272-A (JP)
Title: Stable aqueous ethanol solution of zein, and method for producing the same
Inventor: YAMADA TOSHIYUKI
IPC: A23L1/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable aqueous ethanol solution of zein preserved as a uniform transparent state without gelling for a long period of time and used as the raw material liquid of a coating agent, binder agent, etc.  <P>SOLUTION: This aqueous ethanol solution of the zein is provided by containing 5-20 mass% zein in an aqueous solution of ethanol having ≥75 mass% and <90 mass% ethanol concentration, and without gelling for a period of ≥3 months at a room temperature. The method for producing the aqueous ethanol solution of the zein without gelling for ≥3 months at the room temperature is provided by adding zein fine powder to the aqueous ethanol solution having ≥75 mass% and <90 mass% ethanol concentration so as to become 5-20 mass% content and agitating/mixing at the room temperature, and standing still the aqueous ethanol solution of the zein containing some dregs at -4 to 9°C and separating the supernatant liquid after precipitating the dregs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272507-A (JP)
Title: Heat radiation structure, heat radiation device and method of manufacturing heat radiation structure
Inventor: KAWAI CHIHIRO
IPC: H05K7/20
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost heat radiation structure which is improved in heat conductivity and has high heat radiation performance.  <P>SOLUTION: A heat radiation structure includes at least: a substrate; a hole bottom surface forming layer formed on at least one surface of the substrate by removing a hole side surface forming layer of a template layer; and a plurality of fiber-like carbon precursors or carbon structures grown from the hole bottom surface forming layer. The plurality of carbon precursors or carbon structures are approximately perpendicular to a substrate surface and a layer including the carbon precursors or carbon structures is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008189942-A (JP)
Title: Thermoplastic resin composition
Inventor: OGURO MASARU
IPC: C08L67/02
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which is excellent in transparency, heat resistance, chemical resistance, and mechanical strength as well as excellent in moldability, printability, etc.  <P>SOLUTION: The thermoplastic resin composition comprises 2-99.5 wt.% of a polycarbonate resin, and 98-0.5 wt.% of a polyester resin containing diol units each having a cyclic acetal skeleton in an amount of 20-60 mol% with respect to total diol structural units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227535-A (JP)
Title: Sonos flash memory device and its manufacturing method
Inventor: SHIN YUTETSU
IPC: H01L21/8247
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SONOS flash memory device and its manufacturing method.  <P>SOLUTION: A nonvolatile memory device comprises a substrate with active region limited by element isolation region, gate lines provided on the active region and the element isolation region, and a memory film provided only on the active region crossing the gate line. The top surface of the gate line on the active region is lower than the top surface of the gate line of the element isolation region, and the bottom surface of the gate line on the active region is lower than a bottom surface of the gate line on the element isolation region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009275785-A (JP)
Title: Liquid transporting hose
Inventor: WAKABAYASHI TADASHI
IPC: F16L11/133
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid transporting hose preventing deformation of a buoyancy material layer of the hose without reducing a buoyant force of the hose when taking out the liquid transporting hose from or winding the hose around a reel disposed on an offshore cargo handling facility.  <P>SOLUTION: The buoyancy material layer 4 composed of a foamed material or the like is provided with deformation preventing members 11 for preventing the deformation of the buoyancy material that constitutes the buoyancy material layer 4. The deformation preventing members 11 are disposed at predetermined intervals along the longitudinal direction of a hose body 1. Reinforcement members 12 for supporting the deformation preventing members 11 are provided in portions of a base portion 3a on a reinforcement layer 3 and the reinforcement layer 3 where the deformation preventing members 11 are arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT