baber/WOPTO huggingface dataset:
Patent JP-2009045796-A (JP)
Title: Laminate for flexible printed wiring board and its manufacturing method
Inventor: YAMABE HIDETOSHI
IPC: B32B15/088
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for a flexible printed wiring board which is excellent in adherence property and close contact property of a conductor forming a circuit with a polyimide film, is excellent in reliability without impairing characteristics such as dielectric characteristic, humidity resistance, and heat resistance or the like of a polyimide film, and enables fine pattern machining of the flexible printed wiring board, and its manufacturing method.  <P>SOLUTION: The laminate for the flexible printed wiring board is the laminate containing the polyimide film used for the flexible printed wiring board, where an electron beam processing is performed on at least one side surface of the polyimide film, a nitrogen-containing group vinyl compound is graft-polymerized on the surface processed with the electron beam, and a nonelectrolytic plating layer is formed on the surface of the graft-polymerization processed polyimide film through a catalyst containing a noble metal compound. The electron-beam processing is previously performed on the polyimide film surface so as to be activated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048704-A (JP)
Title: Optical disk device and tracking control method
Inventor: GOTO HIDEAKI
IPC: G11B7/085
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retreating technology on a data track which can further suppress the deterioration of a recording state.  <P>SOLUTION: This optical disk device which is provided with a means for irradiating an optical disk with a laser beam to record and reproduce data or to only reproduce the data comprises: a means for setting, during tracking control in the suspended state of data transfer to a host while the optical disk is loaded, a track tracing range according to the number of residual data in a data buffer; and a means for tracing a track within a tracing range set by the setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046614-A (JP)
Title: Cycloolefin copolymer and film
Inventor: WATANABE TADASUKE
IPC: C08F210/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cycloolefin copolymer that effectively exhibits reverse wavelength dispersion of birefringence, and a film composed of the copolymer.  <P>SOLUTION: The cycloolefin copolymer is obtained by addition polymerization of at least one non-cycloolefin monomer (A) selected from among ethylene and 3-20C α-olefin compounds and a specific cycloolefin monomer (B), for example, exo-1-naphthylnorbornene. The film is composed of the copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051317-A (JP)
Title: Pneumatic tire for two-wheeled vehicle
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two-wheeled vehicle improved in lateral grip performance and also in the abrasion resistance of a tread shoulder, in a circuit where use frequencies of one side and the other side in the tire width direction of a tread are different.  <P>SOLUTION: This tire 10 includes a carcass 14, a spiral belt 16, a crossing belt 17, and the tread 18 sequentially arranged outside a tire radial direction. Soft rubber parts 22, 23 having developed widths W1, W2 from a tread end T set within a range of 5-30% of a tread developed width L and lower Shore-A hardness than that of a center rubber part 26 are formed on at least tread sides of both sides in the tire width direction of the tread 18. The soft rubber part 22 is made different in at least one of the Shore A-hardness, a thickness and a developed width from those of the other soft rubber part 23. Thereby, the lateral grip performance can be improved, and the abrasion resistance of the tread shoulder S can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052528-A (JP)
Title: Injection-quantity learning device
Inventor: INABA TAKAYOSHI
IPC: F02D41/38
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection-quantity learning device surely learning fuel injection quantity in a wide range of rail pressure in a short period of time.  <P>SOLUTION: An ECU calculates the maximum rail pressure settable in a common rail (S102) when non-injection is requested immediately before the injection of fuel into a diesel engine is stopped and a fuel is under injection (S101). The maximum rail pressure is set in consideration of a rail pressure in the common rail immediately before starting the learning, a boosted quantity by a supply pump, and a fuel injection quantity set according to a vehicle speed for suppressing noise. The ECU extracts unlearned rail pressure points in order from the high-pressure side according to the set maximum rail pressure (S103). Thus, the learning of the fuel injection quantity is performed from the maximum high-pressure side of the rail pressure points where learning of the fuel injection quantity is not completed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058565-A (JP)
Title: Device and method for manufacturing electrooptical device
Inventor: MATSUSHIMA SEIICHI
IPC: G09F9/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To press-bond a dust-proof glass substrate with respect to counter substrates adhered to a large board, without the occurrence of poor adhesion or unevenness in alignment, even if the large board is warped.  <P>SOLUTION: The plurality of counter substrates 20 are adhered against the large substrate 110 which is formed so that a large number of TFT substrates 10 can be placed thereon. When press-bonding the dust-proof glass substrate 31 against the outer side of each counter substrate 20, the spacing distance hm from each counter substrate 20 to the reference position Lh is read (S11); and based on the spacing distance hm, the descent distance he from the reference position Lh to the proximate distance ho on the counter substrate 20 is determined (S12). A press-bonding head 47 is dropped at a quickly moving speed, until reaching this descent distance he (S13-S15). After reaching the proximate distance ho, the press-bonding head 47 is dropped by a very low speed (S17); and when the pressing force P to the counter board 20 of the dust-proof glass substrate 31 by the press-bonding head 47 reaches a set pressure Po, very low speed moving of the press-bonding head is stopped (S20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057903-A (JP)
Title: Control device of on-vehicle internal combustion engine
Inventor: UEDA KAZUHIKO
IPC: F02D13/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an on-vehicle internal combustion engine capable of relieving a sense of incongruity of a driver due to variation in acceleration performance, by restraining the variation in the acceleration performance of a vehicle resulting from a change in air resistance.  <P>SOLUTION: This internal combustion engine is provided with a maximum lift changing mechanism capable of changing a maximum lift P of an intake valve. An electronic control device of the internal combustion engine controls the suction air volume by changing the maximum lift P of the intake valve via its maximum lift changing mechanism. The electronic control device sets the maximum left P of the intake valve in response to a stepping quantity of an accelerator pedal of the vehicle, and corrects the maximum lift P in the increasing direction by setting a correction quantity ΔP to its maximum lift P so as to increase by a quantity of offsetting the air resistance Ft by driving force T of the internal combustion engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059917-A (JP)
Title: Adhesive sheet for manufacturing semiconductor device and method of manufacturing semiconductor device using the same
Inventor: AMANO YASUHIRO
IPC: C09J7/35
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for manufacturing a semiconductor device for the purpose of easily discriminating whether the adhesive sheet is present, even when the adhesive sheet is thinly layered, thereby reducing a downtime of manufacturing equipment and improving a yield, and furthermore, to provide a method of manufacturing a semiconductor device using the adhesive sheet.  <P>SOLUTION: The adhesive sheet for manufacturing a semiconductor device is an adhesive sheet for manufacturing a semiconductor device which is intended to adhere a semiconductor device to an adhesion-target body and is characterized in that it contains pigment which absorbs or reflects light in a wavelength region ranging from 290 nm to 450 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058823-A (JP)
Title: Inorganic-base clay for model creation, and method for manufacturing model
Inventor: SHIMADA NOBUHIKO
IPC: G09B19/10
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material from which a model can be easily and rapidly prepared.  <P>SOLUTION: The inorganic-base clay characterized by containing inorganic powder (A), an organic gelatinizing agent (B), and water (C) is used. The inorganic powder (A) is preferably at least one kind selected from the group consisting of silica sand, mountain sand, sea sand, feldspar, pottery stone, talc, calcium carbonate, potsherd, and chamotte. The organic gelatinizing agent (B) is preferably a natural high polymer. Based on the weights of (B) and (C), the content of (A) is preferably 63 to 77 wt.%, the content of (B) 2.5 to 7 wt.%, and the content of (C) 20 to 33 wt.%. Also, the method for manufacturing the model including a molding step of preparing the molded body by molding with the inorganic clay, and a curing step of solidifying the model by removing water from the molded body is used. The curing step is preferably a step of solidifying the inorganic clay by heating and removing the water from the molded body by using a heater for household use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056233-A (JP)
Title: Drunk driver detection system
Inventor: OZAKI OSAMU
IPC: G06Q50/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drunk driver detection system which has improved accuracy of detection of an alcohol-influenced state by allowing a third person to correct the false detection of the alcohol-influenced state of a driver.  <P>SOLUTION: The drunk driver detection system is provided for detecting the alcohol-influenced state of the driver of a vehicle. The system detects the alcohol-influenced state of the driver with the use of an alcometer, etc., (S24), and corrects the detection result by the third person other than the driver when there is an error in the detection result (S26). Consequently, even when the alcohol-influenced state detected by the alcometer, etc., is erroneous, the alcohol-influenced state is corrected after securing reliability by the judgment of the third person.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008079305-A (JP)
Title: Handoff method and terminal for user terminal based handoff
Inventor: ZHANG YANFENG
IPC: H04W36/36
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handoff method that minimizes communication disruption period which occurs when a user terminal (STA) moves away, from its current associated access point (AP) to another nearby AP.  <P>SOLUTION: In the handoff method for a user terminal, the user terminal builds a neighbor group list in which possible neighbor access points (APs) are divided into one or more groups (S202). When a handoff needs to be prepared, the user terminal performs intermittently multiple pre-break probing subphases, based on the neighbor group list, without breaking the connection with a current serving AP. The user terminal selectively performs handoff according to the probed signal qualities of the neighbor APs (S508). The user terminal can build the neighbor group list, based on the information of neighbor APs, derived through overlapped channel scanning or information of neighbor APs received from the serving AP.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064192-A (JP)
Title: Data swap controller
Inventor: KATSU AKIHIRO
IPC: G06F13/38
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data swap controller capable of making usable respectively, font data from a plurality of kinds of font memories different each other in data arrangements, in a parallel interfaces.  <P>SOLUTION: A device ID determining circuit 26 determines whether a replaced ID executed with arrangement replacement processing by a data swap circuit 25 agrees with a registered ID stored in a device ID storage table 23 or not. A data swap control circuit 27 controls the data swap circuit 25 to change a kind of the arrangement replacement processing, when determined that they do not agree by the device ID determining circuit 26, and controls the data swap circuit 25 to execute the arrangement replacement processing to the font data read by an external control circuit 21, when determined that they agree by the device ID determining circuit 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064253-A (JP)
Title: Review system, review processing method, and program
Inventor: OGASAWARA AKIO
IPC: G06F17/21
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a review system for referring to a review object on a screen larger than that of a portable terminal, simultaneously referring to the review object and writing review content without requiring complicated image processing.  <P>SOLUTION: The system includes a portable terminal 10a and a display device 20a designed to write the review content on a surface larger than that of the terminal 10a. The terminal 10a transmits the review object to the device 20a. The device 20a receives and displays the review object. When receiving a display delete signal, the device 20a deletes the display of the review object. The terminal 10a photographs and records the review content written on the surface of the device 20a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062241-A (JP)
Title: Method for producing graphene sheet
Inventor: TOKUMOTO HIROSHI
IPC: C01B31/04
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple method for producing a graphene sheet.  <P>SOLUTION: An aqueous solution comprising ions of the group VIII transition metal in which carbon fine powder is dispersed is prepared, reduction reaction is induced in the aqueous solution, so as to form particles composed of the above transition metal, and a graphene sheet is formed and grown over the surfaces of the particles. In this way, the graphene sheet can be simply produced at a low cost, and the inexpensive graphene sheet can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063953-A (JP)
Title: Data line driving circuit, electro-optical device, and electronic equipment
Inventor: JO HIROAKI
IPC: G03F7/20
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data line driving circuit capable of generating a data signal in synchronization with a clock signal and eliminating deviation of phases of the clock signal and the data signal.  <P>SOLUTION: This data line driving circuit 320 includes a plurality of blocks connected vertically and continuously. Each block i includes a shift register 323-i outputting a plurality of selection signals sequentially in synchronization with the clock signals CLK in order per block, a data synchronizing circuit 322-i adjusting a phase of data signal DATA in which a plurality of data are arranged in time series using the clock signal CLK as reference and outputting it into the block at the next step, a line memory 325-i developing and holding each data of the data signal DATA after the adjustment by the data synchronizing circuit 322-i in a plurality of systems by a plurality of selection signals, and an outputting circuit 329-i generating a driving signal corresponding to each data after the development by the line memory 325-i.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068386-A (JP)
Title: Hermetic compressor
Inventor: INAGAKI KO
IPC: F04B39/02
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor improving performances and reliability by preventing lubricating oil from a vent passage from flowing out to increase oil quantity.  <P>SOLUTION: An oiling mechanism 260 pumping up and circulating lubricating oil 204 is provided with a centrifugal pump 262 provided at a lower part of a main shaft part 220 and a spiral groove 266 cut in an outer circumference part of a middle part of the main shaft part 220, and is provided with a communication part 264 keeping communication between an upper part of the centrifugal pump 262 and a lower end of the spiral groove 266, and the vent passage 270 communicating with the centrifugal pump 262 at one end thereof and communicating with an outer circumference part of the main shaft part 220 below the lower end of the spiral groove 266 at another end. Consequently, oil supply quantity is increased by preventing lubricating oil 204 from the vent passage 270 from flowing out while achieving function of discharging refrigerant from the vent passage 270, cooling and lubricating function by the lubricating oil 204 is surely carried out, disturbance of oil film formation at a sliding part by the vent passage 270 is prevented, and performances and reliability are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069499-A (JP)
Title: Carrier and image forming apparatus using the same
Inventor: KATO TAKESHI
IPC: G03G9/113
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier capable of preventing decrease in an image density immediately after using a two-component developer and preventing decrease in a charging ability of a toner even in long-term use.  <P>SOLUTION: The carrier comprises a core particle and a resin layer coating the surface of the core particle, wherein the resin layer includes, from the core particle side, two resin layers of an inner layer and an outer layer, and the outer resin layer contains a charge improving agent in a lower content than in the inner resin layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008073530-A (JP)
Title: Safety connector assembly
Inventor: HANLON JAMES G
IPC: A61H7/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide safety connectors for use in medical applications, particularly a safety assembly for fluidly coupling at least two lumens capable of forming a non-leaking fluid circuit.  <P>SOLUTION: A leakage connector assembly includes first and second mating connectors that can be joined to make a fluid connection. The connectors are constructed to discriminate improper connectors so that no fluid tight connection can be formed with the improper connectors. The connector assembly can be used with a system for compression therapy to prevent deep vein thrombosis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009074947-A (JP)
Title: Apparatus or method for analysis for detecting target substance, or device used for these apparatus and method
Inventor: NARAHARA MASATOSHI
IPC: G01N21/64
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect a target substance with high contrast.  <P>SOLUTION: In the analysis of a target substance using a light-transmitting substrate and a metal for inducing plasmon resonance, a low refractive index layer with an opening portion is used, which forms an interface with the substrate, and which has a lower refractive index than the substrate. Light emitted from a substrate side is totally reflected at the interface to irradiate the metal arranged in the opening portion with evanescent light. Light generated from the target substance by plasmon resonance of the evanescent light is detected. The radiation of evanescent light to a material other than the target substance can be reduced, and thereby light emission from the material other than the target substance, e.g., a molecule floating around the target substance, can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079701-A (JP)
Title: Twin clutch type shift control device
Inventor: TSUKADA YOSHIAKI
IPC: F16H61/688
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce collision sound generated between a free gear and a slide member at the time of changeover of the shift stage, in a twin clutch type shift control device changing over the shift stage by switching between a pair of clutches.  <P>SOLUTION: In this shift control device, shift stage changeovers between an odd-numbered shift stage and an even-numbered shift stage are performed through a process in which an engaged clutch is disengaged whereas a disengaged clutch is engaged. At the time of changeover of the shift stage, the formerly disengaged clutch is supplied with a minute oil pressure P1 toward the clutch engaging side, and is thereby preliminarily moved by a minute amount toward the clutch engaging side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081385-A (JP)
Title: Semiconductor device
Inventor: KITAMURA MUTSUMI
IPC: H01L29/78
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a gate-drain capacity, thereby improving switching characteristics.  <P>SOLUTION: The gate-drain capacity can be reduced by forming a Low-k film 12 as a low dielectric constant interlayer insulating film is formed between a gate electrode 10 formed on side walls of trenches 6 and 7 and a drain plug 15 in the trenches 6 and 7, thereby improving the switching characteristics. The Low-k film 12 is a SiOC film or NCS film. A part which comes into direct contact with an Si substrate is coated with an insulating film such as an oxide film and the Low-k film is formed thereupon to compatibly improve reliability and the switching characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083553-A (JP)
Title: Crack extension preventive structure and repairing structure of sandwich panel
Inventor: AOKI RYUHEI
IPC: B64C1/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation development preventive structure of a sandwich panel, easily installable, by preventing or restraining extension of a crack.  <P>SOLUTION: Face plates 27 and 28 composed of a fiber reinforced composite material are integrally formed on respective surfaces 25 and 26 on both sides in the thickness direction of a foam core 21 composed of a foaming synthetic resin in a laminated state, and arresters 32 and 33 composed of a material having rigidity higher than the foam cores 21 and 22 are formed on the downstream side in the crack progress direction of a crack generating part of the face plates 27 and 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084737-A (JP)
Title: Polycarbonate split type conjugate fiber, fiber aggregate and nonwoven fabric using the same
Inventor: OKAMOTO KOICHI
IPC: D04H1/4382
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate split type conjugate fiber that contains polycarbonate as one component, has a small fineness, is liable to be split by a relatively small external force and has splittability, a fiber aggregate and a nonwoven fabric using the same.  <P>SOLUTION: The split type conjugate fiber contains at least a first component 1 and a second component 2. The first component contains 50 mass% or more of polycarbonate and the second component contains 50 mass% or more of a thermoplastic polymer except polycarbonate. In the cross-section of the fiber, at least the first component is divided by another component into two or more segments. The fiber aggregate or the nonwoven fabric is formed of the split type conjugate fiber and/or a fiber formed by splitting the split type conjugate fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT