baber/WOPTO huggingface dataset:
Patent JP-2010088013-A (JP)
Title: Route control method, and access gateway apparatus
Inventor: NAKAMURA HITOMI
IPC: H04W40/36
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set a shortest data path that has taken into consideration QoS/charge control on the side of a network without the need of paying attention as to which IP address should be used.  <P>SOLUTION: A communication system including a home server that connects a terminal to a service network, an access gateway apparatus that connects the terminal to the home server, and a policy server that controls the access gateway apparatus, wherein the policy server transmits a request for link formation for associating the communication path of a first terminal and the communication path of a second terminal to the access gateway apparatus and when receiving the request for link formation, the access gateway apparatus sets a fifth communication path that connects a first communication path and a third communication path, records information about the fifth communication path in communication path management information, and transmits data transmitted via the first communication path from the first terminal to the second terminal via the fifth communication path and the third communication path based on the communication path management information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083663-A (JP)
Title: Substrate flotation device, substrate inspection device and substrate inspection method
Inventor: KATAOKA YOUSUKE
IPC: B65G49/06
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect a floating state of a glass substrate surely with a simple structure, in a substrate flotation device, a substrate inspection device and a substrate inspection method.  <P>SOLUTION: The substrate flotation device includes a stage part 2 for discharging air to the substrate G, a detection part 3 for detecting the floating state of the substrate G by contacting with the substrate G. Preferably, the detection part 3 is arranged in an upper part of the stage part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009063170-A (JP)
Title: Fastening system for fastening component, particularly, automobile component
Inventor: ROSEMANN FRANK
IPC: F16B33/02
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening system superior in holding force, easy to be mounted, and suitable for automatic mounting.  <P>SOLUTION: The fastening system comprises a stud 16 having a shank 17 and an annular flange 19 whose diameter is larger than the diameter of the shank 17 and which is cylindrically shaped with flat end faces 20, 21. A nut 1 joined to the stud 16 has a female screw 10 formed in a hole 3 and designed with a spiral thread 11 and a thread groove 12 passing adjacent the thread so that the annular flange 17 of the stud 16 can be threaded into the female screw 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010089672-A (JP)
Title: Vehicular air conditioner
Inventor: MIKITA IECHIKA
IPC: B60H1/00
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the invasion of water into a vehicle cabin even if water leakage occurs from a joint portion of divided cases.  <P>SOLUTION: On a bottom portion 13a of an air-conditioning case 13, a drain port 19 and a drain passage 20 for draining water such as condensed water of an evaporator are provided on a left case 17 of the left case 17 and a right case 18 comprising the air-conditioning case 13. Under the joint portion 16 of the left case 17 and the right case 18, a water leading passage 30 receiving water dropping from the joint portion 16 and leading the water to the drain passage 20 is provided. At that time, walls 31b, 32b on a lower side of the drain passage 30 are configured as a part of the left case 17. Therefore, even if water leakage occurs from the joint portion 16, the leaked water is led to the drain passage 20 by the water leading passage 30 to drain to the outside of the vehicle cabin, so that the invasion of water into the vehicle cabin can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009113480-A (JP)
Title: Droplet-ejection detecting device and recording apparatus
Inventor: HAYASHI HISAHIRO
IPC: B41J2/01
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet-ejection detecting device which is able to quickly and accurately determine whether or not a droplet is ejected safely from each nozzle orifice with respect to a droplet ejecting head having a plurality of nozzle orifices and cope with not only a movable droplet ejecting head but also a stationary droplet ejecting head.  <P>SOLUTION: The droplet-ejection detecting device includes: a beam scanning irradiation means 31 which is one emitting beams 39 (39A to 39J) so that the beams 39 (39A to 39J) intersect with droplet ejection lines being the moving loci of the droplets ejected from the nozzle orifices and scans among the plurality of droplet ejection lines 37A, 37B, 37C, ..., 37J corresponding to the plurality of nozzle orifices 3A, 3B, 3C, ..., 3J, to perform irradiation with the beams; a light receiving means 33 which receives lights after the irradiation 53A, 53B, 53C, ..., 53J obtained as a result of the irradiation of the droplet ejection lines with laser beam; and a droplet ejection determining means 35 which determines the presence of the ejection of the droplet from each nozzle orifice based on a received-light signal output from the light receiving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010093199-A (JP)
Title: Method of manufacturing laminated semiconductor device
Inventor: MATSUOKA SHINGO
IPC: H01L25/18
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated semiconductor device, wherein manufacturing of a laminated semiconductor device is managed using an identification mark after each joining stage.  <P>SOLUTION: The laminated semiconductor device is manufactured by laminating and joining a plurality of semiconductor substrates 120 and 150. A method of manufacturing the laminated semiconductor device includes a joining stage wherein the plurality of semiconductor substrates 120 and 150 are joined sequentially; and a mark arrangement stage wherein bar codes 124 and 154 for identifying the semiconductor substrates 120 and 150, respectively, are arranged in the semiconductor substrates 120 and 150 before the joining stage so that either one of the bar codes 124 and 154 may be exposed after each joining stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094184-A (JP)
Title: Coil and coil apparatus using the coil
Inventor: SAKAI YOHEI
IPC: A61B1/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil apparatus which is used for a small apparatus such as a capsule endoscope or the like, is made of a solenoid-type coil or the like, and has a configuration that achieves easy and firm installation even in a limited inner space of a small apparatus.  <P>SOLUTION: A solenoid-type coil 17 formed by winding a wire is provided. The coil has a conductor surface section 17b formed on at least one end of both end regions of the coil by peeling a cover of the wire at the one end and exposing a conductor. The conductor surface section is used as a connecting terminal for electrically connecting the both ends of the wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024427-A (JP)
Title: Adhesive composition, film type adhesive, adhesive sheet, semiconductor wafer with adhesive layer, semiconductor device, and method for manufacturing semiconductor device
Inventor: MASUKO TAKASHI
IPC: C09J135/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition that enables preparation of a film type adhesive to be used for adhesion of a semiconductor element and having both of low temperature sticking property and reflow resistance, and to provide a film type adhesive using the composition, an adhesive sheet, a semiconductor wafer with an adhesive layer, a semiconductor device, and a method for manufacturing a semiconductor device.  <P>SOLUTION: The adhesive composition to be used for adhering a semiconductor element to an adherend contains: (A) a thermoplastic polymer obtained by copolymerizing at least one kind of maleimide compound and at least one kind of monofunctional vinyl compound; and (B) a thermosetting resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100692-A (JP)
Title: Silicone rubber sheet for thermal pressure bonding
Inventor: SAKURAI IKUO
IPC: C08K3/36
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone rubber sheet for thermal pressure bonding, which has excellent durability in thermal pressure bonding at a temperature as high as 300 or higher and is preferable for forming a high accuracy flexible printed board or high accuracy thermal pressure bonding of narrow-pitch lead electrodes through an anisotropic conductive film in a liquid crystal display or the like.  <P>SOLUTION: The silicone rubber sheet for thermal pressure bonding is obtained by molding a silicone rubber composition comprising the following components (A) to (E) into a sheet and hardening it, and exhibits a fracture elongation of 50 to 120% at 23°C, hardness of 65 to 75 measured by a type-A durometer and a heat conductivity of 0.5 to 1.0 W/mK. The components comprises: (A) 100 parts by mass of organopolysiloxane having an average polymerization degree of not less than 3,000; (B) 50 to 250 parts by mass of at least one kind of thermally conductive powder selected from metals, metal oxides, metal nitrides and metal carbides; (C) 5 to 60 parts by mass of carbon black powder; (D) 0 to 40 parts by mass of fine powder reinforcing silica having a BET specific surface area of not less than 50 m<SP>2</SP>/g, wherein the sum amount of the component (C) and component (D) is 10 to 60 parts by mass; and (E) a curing agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081868-A (JP)
Title: Filtering of application services at intermediary device in communication path
Inventor: MORAN TIMOTHY L
IPC: H04W88/18
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique concerning the accessing of information associated with application services, particularly, with presence services in mobile communication systems.  <P>SOLUTION: A method and apparatus filter information provided from an application server to an application client, comprising applying filtering rules at an intermediary element in a communication path between the application server and the application client.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010103045-A (JP)
Title: Method for controlling operation of fuel cell system
Inventor: SATO KOICHI
IPC: H01M8/10
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an operation of a fuel cell system preventing deterioration of catalyst by easy control without increasing energy loss.  <P>SOLUTION: After a fuel gas flow passage 163 has been closed and a reformer 140 has been pressurized, each of passages 134, 136 is closed to seal the reformer 140 at high pressure, and therefore, a pressure in the reformer 140 at restart can be maintained higher than ordinary pressure even when the pressure is lowered with a decrease in temperature in the reformer 140. Accordingly, even when the gas outflow passage 136 is opened at start, outdoor air can be prevented from being introduced into the reformer 140, so that deterioration of catalyst due to the outdoor air can be prevented. Power generation by a fuel cell 170 is started before a temperature in the reformer 140 drops to a dew point, thus dew condensation of the catalyst can be prevented. Energy loss can be minimized since not fuel used for power generation, but steam is used for purge. Stop control can be easily performed because of only controlling steam pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099729-A (JP)
Title: Sequential forming apparatus and its method
Inventor: SUKEDA TAKUYA
IPC: B21H1/04
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequential forming apparatus that improves productivity of forming components by enhancing freedom of movement of a forming roller, and also to provide its method.  <P>SOLUTION: In the sequential forming apparatus 1, a component 2 to be formed is plastically deformed by a forming roller 5 to sequentially form a component of a rotation symmetry shape. The forming roller 5 includes a roller part 50 with a circular arc forming face 50a formed by which the component 2 to be formed is pressurized and a shaft part 51 on which the roller part 50 is rotatably supported axially. With the component 2 to be formed pressurized by the forming face 50a of the roller part 50, while the relative angle of the rotary axis S2 of the roller part 50 is varied against the rotary axis S1 of the component 2 to be formed, the roller part 50 is moved in the axial direction of the rotary axis S1 of the component 2 to be formed. Thus, the state of pressurized contact of the forming face 50a of the roller part 50 is varied for the component 2 to be formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102640-A (JP)
Title: Memory controller, computer and memory mirroring method
Inventor: INOUE NORIHIKO
IPC: G06F12/16
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller or the like allowing low-cost memory mirroring using a single main storage device.  <P>SOLUTION: The memory controller 20 has memory modules 40-41 mounted thereon each having a plurality of ranks for independently reading/writing data. The memory controller includes: a memory access instruction generation part 21 converting an external operation instruction into a memory access instruction to the memory module and issuing it; a memory channel control part 22 controlling the plurality of ranks of the memory module as a normal system and a backup system, writing the same data into the ranks of the normal system and the evacuation system in the case of a write instruction, and reading storage data from the rank of the normal system in the case of a read instruction; and an error detection-correction circuit 23 detecting an error of the storage data read from the memory module. The memory controller 20 disables the rank of the normal system when detecting an uncorrectable error, reads the data from the rank of the backup system, and retries the error detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108530-A (JP)
Title: Optical disk device
Inventor: NAKAO KENJI
IPC: G11B7/09
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which focus pull-in to a target recording layer is properly performed even in an optical disk with a large number of recording layers.  <P>SOLUTION: When carrying out focus search, a search signal is supplied from a search voltage generation part 9a to a driver 34, and an objective lens 108 is driven to a focus direction. Then, a gain scale factor signal from a gain scale factor generation part 9b is supplied to a VCA (Voltage Control Amp) 24 so that a gain scale factor of a focus-error signal changes according to a search position. Accordingly, amplitude of an S-shaped curve which may become smaller than a sensing threshold is extended to become larger than the sensing threshold. Then, a miscount of the S-shaped curve is suppressed and pull-in of a laser beam to a target recording layer may be smoothly and correctly performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109416-A (JP)
Title: Pressure transducer and method of manufacturing the same
Inventor: SUZUKI TOSHINAO
IPC: H01L29/84
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matters from entering a gap layer between diaphragms and a plate while suppressing parasitic capacitance.  <P>SOLUTION: A cover 161 and the plate 162 are insulated from each other through a slit S formed between the cover and plate, so that no parasitic capacitance is formed between the cover and diaphragms 123a and 123c. A band 123c protruding from a pressure reception portion 123a of the diaphragms forming a pair of opposite electrodes together with an opposite portion of the plate is covered with the cover, and a gap between the cover and plate is the slit. The majority of a region of the diaphragms which are not covered with the plate is therefore covered with the cover. Foreign matters are thereby prevented from entering the gap layer between the diaphragms and the plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105922-A (JP)
Title: Lox-1 antagonist agent
Inventor: HIGASHI CHIZURU
IPC: A61P43/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe LOX-1 antagonist agent inhibiting the bonding of an oxidized LDL to LOX-1 expressing in a vascular endothelial cell, and having antagonist actions having an ability for inhibiting the oxidized LDL from being taken into a cell through the LOX-1, or a food and medicinal composition containing the antagonist agent, and to provide a highly safe antagonist agent further having the ability for inhibiting the oxidized LDL from being taken into the cell through other scavenger receptor except the LOX-1, or a food and medicinal composition containing the antagonist agent.  <P>SOLUTION: The LOX-1 (lectin-like oxidized low-density lipoprotein receptor-1) antagonist agent contains a plant extract of guava leaves belonging to Psidium guajava of Myrtaceae as an active ingredient. The food composition and the medicinal composition contain the LOX-1 antagonist agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108659-A (JP)
Title: High pressure discharge lamp lighting device, illumination fixture and illumination system using the same
Inventor: KUMAGAI JUN
IPC: H05B41/18
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp lighting device, and an illumination fixture and an illumination system using the same, for improving startability of a high pressure discharge lamp.  <P>SOLUTION: An inverter control circuit part 8 starts lighting of the high pressure discharge lamp DL in a non-lighting state by sequentially changes over switching operations of an igniter circuit part 7 and a polarity reversing circuit part 6 to three modes including a dielectric breakdown mode for causing dielectrically breaking down of the high pressure discharge lamp DL, a high frequency preheating mode for preheating a lamp electrode of the high pressure discharge lamp DL and a rectangular wave lighting mode for allowing stable lighting of the high pressure discharge lamp DL by supplying a rectangular wave alternating current to the high pressure discharge lamp DL. The inverter control circuit part 8 switches the igniter circuit part 7 with a frequency in the vicinity of a second switching frequency of 1/(an odd number) of a resonance frequency of an LC resonance circuit 7a possessed by the igniter circuit part 7, being the frequency lower than a first switching frequency (a frequency of 1/(an odd number) of the resonance frequency of the LC resonance circuit 7a possessed by the igniter circuit part 7) in the dielectric breakdown mode in the high frequency preheating mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104551-A (JP)
Title: Brush roll and brush unit
Inventor: OBA TAKASHI
IPC: A46B7/10
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush roll cleaning a surface to be cleaned with a uniform force, and reducing the cost of manufacturing.  <P>SOLUTION: The brush roll has a number of rod-like channel brushes 1 detachably attached to the outer surface of a cylindrical roll in such a state as approximately parallel in the axial direction. Each channel brush 1 is formed of a brush piece 2, a strip-shaped body 3 and a core wire 8. The channel brush 1 is formed by folding the brush piece 2 at the center area and holding the brush piece between the core wire 8 and the strip-shaped body 3. The strip-shaped body 3 has a U-shaped cross section, and both long plate-shaped side surfaces of the strip-shaped body 3 are bent like waves to alternately and successively form projections 3a and recesses 3b in the longitudinal direction in such a way as symmetrical relative to the center line in the longitudinal direction on which the center wire 8 is disposed as the strip-shaped body 3 is seen from the upper surface. The lowermost point 3c of each recess 3b is an approximately V-shaped groove from the upper end to the vicinity of the bottom of the strip-shaped body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108877-A (JP)
Title: Conductive film for touch panel, and method of manufacturing the same
Inventor: TOKUNAGA TSUKASA
IPC: G06F3/041
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive film for a touch panel having suitable conductivity, and improved touch panel characteristics by sufficiently reducing moire.  <P>SOLUTION: The conductive film 10 for the touch panel includes a conductive layer 14 containing silver. The conductive layer 14 is formed by exposing and developing a silver salt emulsion layer 16. The silver salt emulsion layer 16 includes a silver application amount of 1.1-2.5 g/m<SP>2</SP>. The conductive layer 14 is formed in a mesh pattern having a pitch of 600 μm or longer, and the conductive layer 14 has a surface resistance of 1,000-2,500 Ω/sq.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107906-A (JP)
Title: Lens device and imaging apparatus
Inventor: NAKAGAWA YOHEI
IPC: G02B13/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens device that has a medium diaphragm type configuration in which the effect of any temperature change is suppressed without relying on the material of each of lenses composing the lens device.  <P>SOLUTION: The image side face 12 (second face) of a first lens 1 is convex on the image side, and the object side face 21 (fourth face) of the second lens 2 is convex on the object side. That is, the opposite faces of the first and second lenses 1 and 2 are both convex across an aperture stop 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027200-A (JP)
Title: Insulated gate-type semiconductor device and method of manufacturing the same
Inventor: ZHANG HONGYONG
IPC: H01L29/786
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor suitable for preventing a movable ion from entering a channel.  <P>SOLUTION: The thin film transistor has a first silicon nitride film formed on a substrate, a first silicon oxide film formed on the first silicon nitride film, a semiconductor layer which is formed on the first silicon oxide film and added with hydrogen, a second silicon oxide film formed by covering the semiconductor layer, a second silicon nitride film formed on the second silicon oxide film, and a gate electrode formed on the second silicon nitride film. The second silicon nitride film overlaps a channel forming region, and does not overlap a source region and a drain region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010117521-A (JP)
Title: Spiral brush for pre-cleaning
Inventor: TERAMOTO HIDEKI
IPC: G03G21/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral brush for pre-cleaning that prevents a service life from being shortened by sounding, vibration, and degradation of an electrostatic latent image carrier by friction between a cleaning blade and the electrostatic latent image carrier, avoids the installation of a lubricant applying device, reduces the cost of an image forming device, and saves the space thereof.  <P>SOLUTION: This spiral brush 22 for pre-cleaning is disposed upstream in the rotation direction of the cleaning blade for removing residual toner after transfer on a photoreceptor drum. A brush 22a is spirally formed on a brush shaft 22b, and is electrostatically filled. The spiral of the brush 22a is bilaterally symmetric to convey the residual toner to both sides of the longitudinal direction of the photoreceptor drum. The pitch of the spiral is denser in a part slidably coming into contact with both outsides of the longitudinal direction of photoreceptor drum than in a part slidably coming into contact with the inside of the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT