baber/WOPTO huggingface dataset:
Patent JP-2008098370-A (JP)
Title: Wiring pattern forming method, wiring substrate, and electronic equipment using it
Inventor: MOCHIZUKI HIROSHI
IPC: H05K3/10
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To further surely prevent short circuit caused by migration.  <P>SOLUTION: A groove 12 is provided to a wiring pattern formation position of a surface of an insulating base material 11. A conductor layer 13 is formed by applying a conductive member to a bottom part of the groove 12. A sealing member with humidity resistance is applied to the groove 12 wherein the conductor layer 13 is formed, and a protection layer 14 is formed not to project from the surface of the insulating base material 11. Since the conductor layer 13 is formed in the bottom part of the groove 12, a creeping distance between conductor layers is elongated, and since the protection layer 14 is also provided, short circuit between the conductor layers 13 due to migration is prevented. Furthermore, since the protection layer 14 is formed not to project from the surface of the insulating base material 11, the protection layer 14 is hardly damaged when compared to the case that it is formed to project, thus further surely preventing short circuit between the conductor layers 13 due to migration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007046790-A (JP)
Title: Actuation system
Inventor: KAMIMURA TOSHIO
IPC: B64C13/40
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuation system low in cost with excellent flying safety with a required fluid amount and fluid pressure secured for an actuator at the drop of supply pressure.  <P>SOLUTION: The actuation system 10 comprises the actuator 10 and a supply/discharge control part 20 having an electric control valve 22 for controlling the supply/discharge of an operating fluid to/from fluid chambers 13, 14 according to the input of steering electric signals. The control valve 22 has a supply pressure port 22a, a pair of control pressure ports 22c, 22d connected to the fluid chambers 13, 14, and a return port 22b. The supply/discharge control part 20 has a pump 41 connected to the ports 22a, 22b to suck and pressurize the operating fluid on the return port 22b side and to supply it to the supply pressure port 22a; a relief valve 65 applying back pressure to the pump 41; and a pump side check valve 72 closed when the pump 41 side is lower in pressure than the control valve 22 side between a discharge port of the pump 41 and the supply pressure port 22a of the control valve 22. The pump 41 is actuated when the supply pressure to the control valve 22 drops.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008097729-A (JP)
Title: Disk-moving mechanism and disk changer
Inventor: KONDO YOSHIO
IPC: G11B17/26
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve ease for use in technical field about a disk moving mechanism and a disk changer.  <P>SOLUTION: The mechanism is provided with a disk-holding part 167, which can be moved in the direction of depth of a disk type recording medium between an attachment position at which the disk type recording medium is attached and a transferable position at which transfer of the disk type recording medium can be performed, and a disk transfer part 123 performing delivery of the disk type recording medium between the disk holding part and the disk transfer part, while transferring the disk type recording medium by the prescribed path, in a state in which the disk holding part is in a transfer preparing position so that the disk-holding part and the disk transfer part are operated separately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007063283-A (JP)
Title: POLYMER CONJUGATE OF INTERFERON BETA-1a AND USE
Inventor: PEPINSKY BLAKE
IPC: A61K47/50
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interferon beta which is not discharged from the body in a short time.  <P>SOLUTION: The invention relates to the interferon beta polypeptide comprising interferon-beta-1a coupled to a polymer containing a polyalkylene glycol. The moiety of the interferon-beta-1a and the polyalkylene glycol wherein the interferon-beta-1a and the polyalkylene glycol moiety are arranged such that the interferon-beta-1a has an enhanced activity relative to another therapeutic form of interferon beta (interferon-beta-1b) and exhibits no decrease in activity as compared to non-conjugated interferon-beta-1a. The conjugates of the invention are usefully employed in therapeutic as well as non-therapeutic, e.g., diagnostic, applications.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008076034-A (JP)
Title: Gradually mixing type propulsion burner
Inventor: ZAMBRANO CHRISTIAN PAUL
IPC: F23R3/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and to lighten weight, in a combustion/propulsion device having no movable portion.  <P>SOLUTION: In this burner, a first pipe N shows a nozzle for liquid or gas fuel. Respective pipes/tapes are partitioned by spaces S1, S2, etc., Sn, and continue at intervals D1, D2, D3, etc., Dn to form a parabola. Pn, Dn, and Sn represent numbers of a certain pipe/tape, space and interval. In the burner, a liquid or gas combustible jet injected through the nozzle N is gradually mixed with oxygen in the atmosphere by the Bernoulli effect, gradual/propulsive combustion is generated by this method, and flames obtained as a result spread, so that each the pipe/tape configures a nozzle for the next portion in order of size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100563-A (JP)
Title: Electric booster
Inventor: SHIRAKAWA NAOKI
IPC: B60T13/74
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desired double force ratio relative to an input and to ensure sufficient pedal operability even if a brake assist by an electric actuator is operated.  <P>SOLUTION: An input piston 58 given with input thrust from a brake pedal 8 and a booster piston 52 given with booster thrust from the electric actuator 53 making an electric motor 64 as a drive source are relatively movably arranged, and both pistons 52, 58 are usually retained at a neutral position of relative movement by a spring 85. Further, the electric motor 64 is controlled such that a relative displacement amount of both pistons 52, 58 becomes an optionally determined value, and at this time, reaction force of a brake liquid pressure applied to the input piston 58 is canceled out by urging force of the spring 85 to obtain the desired large double force ratio. Further, the neutral position is arranged at a position deviated from a central position C of a movement range of the input piston 58 relative to the booster piston 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103142-A (JP)
Title: Gas diffusion layer for fuel cell, its manufacturing method, and polymer electrolyte fuel cell using it
Inventor: TAKAGI SHINOBU
IPC: H01M8/02
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer for a fuel cell which diffuses a fuel gas and an oxidizer gas uniformly to contact to a solid polymer membrane and is superior in conductivity and anticorrosion, and to provide its manufacturing method, and a polymer electrolyte fuel cell using the gas diffusion layer.  <P>SOLUTION: The gas diffusion layer 1 for the fuel cell comprises a metal fiber sheet S which is formed by weaving in plain weave metal thin wires 2, 3 consisting of, for example, stainless steel (SUS 316L) and having a wire diameter of 2-15 μm and has a large number of apertures 4, and an AU plating layer (noble metal thin film) 6 coated on the surface of every metal thin wires 2, 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104267-A (JP)
Title: Motor device
Inventor: NAKADA TETSUO
IPC: H02P6/06
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor device for which the initial position of a rotor in its stop state can be easily estimated, and which can be started stably, based on the estimated initial position of the rotor.  <P>SOLUTION: The motor device applies the same voltage pulses to the coils Lu, Lv and Lw of each phase of the stator 2 of a motor part 10 from an inverter part 22 by an inverter controller 23a when starting its motor part 10 from the stop state of the motor part which has a stator 2 that has a plurality of salient poles where the coils Lu, Lv and Lw are wound separately for each phase and a rotor 1 that has a plurality of salient poles. During application of this voltage pulses, a rotational position fixer 23d fixes the rotational position of the rotor 1 to the stator 2, based on the current deviation of the current flowing to the coils Lu, Lv and Lw of each phase detected by current sensors CTu, CTv and CTw. It starts the motor part 10 by controlling the inverter part 22 so that it may output voltage to rotate the rotor 1, based on the fixed rotational position of the rotor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102737-A (JP)
Title: Stored document classification apparatus, stored document classification method, program, and recording medium
Inventor: SATO YOSHIHIDE
IPC: G06F17/30
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stored document classification apparatus, a stored document classification method, a program, and a recording medium, in which document classification to be easily observed as a whole can be achieved while considering deflection of contents in a set of documents and reducing user's load.  <P>SOLUTION: When the deflection of contents in a set of documents such that there are many documents related to a specific topic and there are a few documents related other topics, a cluster of documents related to the large topic is classified by finer grading as compared with the clusters of other documents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103577-A (JP)
Title: Heat dissipating structure for power module, and motor controller equipped with the same
Inventor: NAGAO TOSHIO
IPC: H02M7/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the heat dissipating structure for power module, which is kept small in size, improved in thermal conductivity to enable the power module to dissipate heat efficiently, kept high in insulation properties, improved in assembling properties, and reduced in cost, and to provide a motor controller equipped with the same.  <P>SOLUTION: The power module is equipped with a power module body 2 having a built-in power semiconductor element, and a metal plate 23 which transfers heat generated by the action of the power semiconductor element to an external heat sink 1. The power module body 2 and the metal plate 23 are fixed integrally to the power module, and the metal plate 23 is set larger in area than that of the mounting surface of the power module body 2 on the metal plate 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102800-A (JP)
Title: Electric apparatus
Inventor: OKAJI MASAKI
IPC: G06F1/16
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus capable of being easily and safely maintained in a state that a heavy object is placed thereon.  <P>SOLUTION: The electric apparatus includes an outer housing 3 on which another electric apparatus 2 can be placed, and an inner housing 4 which is inserted into the outer housing so that it can be pulled out of the outer housing 3. The inner housing includes a frame 8 for storing a control circuit board, a top plate 9 for covering an upper part of the frame to protect the control circuit board, and an operation and display part including an operation part 11 for operating the control circuit board and a display part 10 for displaying an operation result, and the operation and display part is detachably attached to a front face of the frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100834-A (JP)
Title: Skirt guard safety device for passenger conveyor
Inventor: MATSUYAMA JIRO
IPC: B66B29/04
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor having sufficient safety to prevent passenger's shoes or baggages from being caught between the upper face of a footstep and a skirt guard safety device.  <P>SOLUTION: The skirt guard safety device 5 for the passenger conveyor is provided on the side of the footstep 1 at the lower part of a balustrade consisting of a skirt guard 2 and an inner deck 3 for preventing passenger's shoes or baggages from being caught in a gap between the footstep 1 and the skirt guard 2. It comprises a recessed portion formed in the side face of the footstep 1 at the lower part of the balustrade in the direction of leaving the footstep 1, a base 5a fixed to the recessed portion and arranged not to protruded to the side of the footstep 1 beyond the side face of the footstep 1 at the lower part of the balustrade, and a brush 5b fixed to the base 5a and protruded passing through the upper side of the gap close to the upper face of the footstep 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105155-A (JP)
Title: Slitter
Inventor: KUDO SHUICHI
IPC: B26D7/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium inclining device of a slitter, which can cut a medium sheet with an arbitrary cutting dimension, and is free from inclined cutting of the medium sheet even if an image is inclinedly printed on the same.  <P>SOLUTION: In the slitter provided with a medium inclining stand for adjusting the inclination of the medium sheet, the medium inclining stand is supported on a device fixing section by means of a center shaft serving as an inclination fulcrum. The medium inclining device of the slitter has a clamping means arranged on the medium inclining stand, for temporarily clamping the medium sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007148390-A (JP)
Title: Light diffusion sheet and transmission type screen
Inventor: ISHIKAWA HIROYUKI
IPC: G03B21/625
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion sheet and a transmission type screen capable of widening viewing angles of both directions of horizontal direction and perpendicular direction and suppressing a deterioration phenomenon of contrast due to external light.  <P>SOLUTION: The transmission type screen 10 comprises a total reflection lens 13 and a lenticular lens 14. A plurality of unit lens parts 13b with trapezoidal cross-section which have longitudinal directions in the horizontal direction are formed on the emission surface of the total reflection lens 13 and a resin to which light absorbing particles are added, having a refractive index lower than that of the unit lens parts 13b is filled into grooves between adjacent unit lens parts 13b. A plurality of unit lens parts 14a provided with arcuate outer edges having the longitudinal direction in the perpendicular direction are formed on the incident surface of the lenticular lens 14 and, on the emission surface thereof, a plurality of protrusion parts 14c having the longitudinal direction in the perpendicular direction are formed. Light absorption layers 14d are disposed on respective edge surfaces of the protrusion parts 14c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110463-A (JP)
Title: Machine tool
Inventor: TAKASE AKIRA
IPC: B23Q3/157
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool improved in machining efficiency by preventing loss of time when exchanging a tool.  <P>SOLUTION: The machine tool comprises a bed 3, a plurality of columns 7 provided to be separately moved on the bed 3, a spindle 6 movably provided in each of the columns 7 and to which a machining tool 5 can be detachably attached, a plurality of tool magazines 8 provided in a fixed frame 37 on the bed 3 corresponding to the plurality of columns 7, and a table 4 provided on the bed 3 so as to support a work 2. The machining tool 5 installed in a spindle 6 of each column 7 and the machining tool 5 housed in the tool magazines 8 corresponding to the plurality of columns 7 can be exchanged with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114883-A (JP)
Title: Container member
Inventor: YADORI TOMONORI
IPC: B65D19/18
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability when a load is applied on a sleeve in a container member equipped with the sleeve comprising a synthetic resin-made hollow plate.  <P>SOLUTION: In the container member equipped with the sleeve 20 erected vertically on the peripheral edge of a pallet 10 on the upper part of the pallet 10, the sleeve 20 is composed of the synthetic resin-made hollow plate consisting of an uneven sheet on which a number of projecting parts are formed and flat sheets joined to both faces of the uneven sheet, and the sleeve 20 is a cylindrical member with four side faces 21, and reinforcing members 22 are fixed on the sleeve 20 so as to cover corner parts 21a on the outside of the four corner parts 21a where the adjoining side faces 21 are connected with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116706-A (JP)
Title: Projector, screen, display system, and display method
Inventor: YAMAZAKI MICHIKO
IPC: G09G5/22
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector or the like capable of displaying information concerning the state of the projector or information concerning the setting thereof to be more easy-to-view.  <P>SOLUTION: The projector 100 includes: a projection part 190 for projecting an image to an aimed area on a screen based on image data; an instruction information input part 110 for inputting instruction information by a user; and a transmission part 120 for transmitting data to be displayed for displaying a state image concerning the state of the projector 100 or a setting image concerning the setting of the projector to a display part provided on the outside of the aimed area based on the instruction information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117345-A (JP)
Title: Printing device, image-retrieving method, and image-retrieving program
Inventor: MATSUDAIRA MASATOSHI
IPC: G06F17/30
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can quickly retrieve target image data.  <P>SOLUTION: The printing device has; a first computation means (characteristics quantity computation part 20j) which computes characteristics quantity from a prescribed image included in image data; a storage means (control part 20c) which stores the characteristics quantity, which is computed by the first computation means, in a storage medium in which the image data are stored; a second computation means (characteristics quantity computation part 20j) which computes characteristics quantity from a prescribed image when the prescribed image is designated; and a retrieval means (control part 20c) which retrieves characteristics quantity, which is similar to the characteristics quantity computed by the second computation means, from the storage medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132351-A (JP)
Title: Method and device for assembling turbine engine
Inventor: DRERUP VINCENT MARION
IPC: F02C7/28
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assembling a gas turbine engine 10.  <P>SOLUTION: This method comprises the steps of joining a first turbine nozzle 50 into the engine, joining a second turbine nozzle to the first turbine nozzle adjacent to each other in the circumferential direction so that a gap can be formed between the first and second turbine nozzles, and preparing at least one spline seal 100 having a generally flat surface body. The method further comprises the steps of: so forming a retainer tub 122 as to extend from the body portion of the spline seal to the outside; and inserting the spline seal into a slot 222 formed in the first and second turbine nozzles to reduce leakage through the gap so that the retainer tub can be held in the turbine nozzle slot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165293-A (JP)
Title: Lithium-ion secondary battery anode, its manufacturing method, and lithium-ion secondary battery
Inventor: MADOKORO YASUSHI
IPC: H01M4/1393
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode used for a lithium-ion secondary battery, capable of obtaining high discharge capacity, excellent cycle characteristics as well as initial charge/discharge efficiency, and its manufacturing method, as well as a lithium-ion secondary battery made with the use of the anode obtained, with high discharge capacity and excellent cycle characteristics as well as initial charge/discharge efficiency.  <P>SOLUTION: The anode has metal alloying with lithium adhered at least on a part of the surface of a current collector 7a or an active material for the anode for the lithium-ion secondary battery, with a ratio (Io/Im) of a peak intensity (Im) of the metal on the surface of the current collector 7a or the active material by an X-ray photoelectron spectroscopy to that (Io) of stoichimetrically stable oxide of the metal of 0.3 or less. Further, the lithium-ion secondary battery uses the anode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008118932-A (JP)
Title: Tray for pet
Inventor: SHIMODA NAOKI
IPC: A01K23/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for a pet, which is capable of freely adjusting the width.  <P>SOLUTION: The tray for the pet has protruding walls at the peripheral edge formed by overlapping a part of a plurality of plate materials 3 and 5 having the protruding walls 6 in a part of the periphery thereof. The tray for the pet is composed by regulating the overlapped length in the plurality of plate materials 3 and 5 so that the width of the tray can be adjusted. Furthermore, the tray for the pet is installed under the circle having stretch functions in the width direction and the stretch pitch in the width direction of the circle and the stretch pitch in the width direction of the tray for the pet are set at the same pitch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120005-A (JP)
Title: Molding method of resin foamed object and mold
Inventor: HORIMATSU TOSHIYUKI
IPC: B29C33/18
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of molding for sucking and holding an integrated molding member to the inner surface of a mold.  <P>SOLUTION: A suction part 11 comprises the recessed holes 12 depressed from the inner surface of an upper mold 10, the lid members 13 mounted on the inlet parts of the recessed holes 12, the suction small holes 14 provided between the peripheral edge parts of the lid members 13 and the inner peripheral surfaces of the inlet parts and the exhaust ports 15 facing the deep surfaces of the recessed holes 12. The exhaust ports 15 are arranged apart from the extension lines in the hole axis directions of the suction small holes 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007079604-A (JP)
Title: High conductivity buried layer in optical waveguide
Inventor: BOZEAT ROBERT JOHN
IPC: G02F1/025
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide enhanced device operating bandwidth and reduced power dissipation by providing an efficient current conduction path for injecting the carriers.  <P>SOLUTION: An optical device (300) includes in sequence a silicon dioxide layer (304), a buried silicide layer (306), a contact layer (308) and a silicon surface layer (310). The surface layer (310) is selectively etched to form an exposed rib (312). An upper surface of the rib (312) is doped to form an elongate electrode (314) therealong. The surface layer (310) is selectively etched to the contact layer (308) in regions remote from the rib (312) to form via channels (316a, 316b) for making electrical connection to the contact layer (308). The rib (312) forms a waveguide along which radiation propagates. Charge carriers are injected into the rib (312) and induce refractive index changes in a central region (324) thereof where most of the radiation propagates along the rib (312).  <P>COPYRIGHT: (C)2007,JPO&INPIT