baber/WOPTO huggingface dataset:
Patent JP-2008175211-A (JP)
Title: Egr control device of internal combustion engine
Inventor: HORIE KAORU
IPC: F02M25/07
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a misfire, the deterioration in drivability (operability) thereby, reduction in fuel consumption and reduction in emission performance, by eliminating excess and deficiency of an EGR quantity when switched to premixed combustion from stratified combustion (or vice versa), in a direct injection gasoline engine.  <P>SOLUTION: This EGR control device of an internal combustion engine operates an EGR mechanism by driving an EGR valve 52 for opening and closing, by switching a combustion form in response to a detected operation state. The EGR mechanism is operated by driving an actuator (a pulse motor 56) for adjusting throttle opening of the internal combustion engine, by driving the EGR valve 52 for opening and closing, when switching the combustion form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009247678-A (JP)
Title: Game machine
Inventor: ARAMAKI MASAMI
IPC: A63F7/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a game player's advantage a first priority even at an emergency such as service interruption.  <P>SOLUTION: The game machine, while executing a lottery processing from a prize-winning of a game ball and providing the player with a game state advantageous to him/her from the lottery result, is able to reopen a game action before the service interruption after service recovery by retaining memory contents of a volatile memory after the power supply voltage disconnection. The game action is made to proceed by a first interruption processing that is activated every specified time to execute game control processing including the lottery processing and by a second interruption processing that is activated at the occurrence of the prize-winning of the game ball to acquire a random number value to be used for the lottery processing. Both interruption requests for activating two of interruption processing are maskable. The interruption request has a lower level for the first processing than for the second processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251480-A (JP)
Title: Photosensitive heat-curable resin composition and flexible printed wiring board
Inventor: FUJIWARA MASAKAZU
IPC: H05K1/03
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-developable photosensitive heat-curable resin composition containing no halogen, having high-level flame retardancy, and capable of forming a film which ensures low warpage after curing and is excellent in plasticity, resolution, resistance to the heat of soldering and chemical resistance, and a flexible printed wiring board using the composition.  <P>SOLUTION: The alkali-developable photosensitive heat-curable resin composition includes (A) a resin component having a (meth)acryloyl group and a carboxyl group in one molecule and soluble in a dilute alkali solution, (B) a photopolymerization initiator, (C) an organic phosphorus compound, (D) a diluent and (E) an epoxy resin heat-curing component having a xanthene skeleton, bears comparison with a conventional photosensitive heat-curable resin composition using a brominated epoxy resin and a halogen-based flame retardant with respect to characteristics, and has such excellent properties that problematic hydrogen bromide is not generated in combustion. The flexible printed wiring board using the composition is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250911-A (JP)
Title: Optical measuring device
Inventor: MAEDA KAZUO
IPC: G01N21/958
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring device, capable of measuring defects and distortions in the inside of a measuring object, such as, a sapphire ingot using a single device.  <P>SOLUTION: The device comprises a scatterer observation part, including a single CCD camera 10, a laser light source 1, and a monochromatic light source 5 to observe a scatterer present within a measuring object 8, by having the measurement object irradiated with a laser light from the laser light source; and a distortion observation part for observing distortions present in the measuring object by irradiating the measuring object, with a monochromatic light from a monochromatic light source. A half-wave plate 2, a first galvano mirror 3 and a second galvano mirror 4 are disposed on the optical path between the laser light source and the measuring object, and a polarizer 6, the measuring object placed on a rotary table 7 and a displaceable optical analyzer 9 are disposed, in the order starting from the monochromatic light source side, on an optical path between the monochromatic light source and the CCD camera. Accordingly, the observation of scatterer resulting from a defect and observation of distortions within the measuring object can be performed in a short time, without the accompanying movement of the measurement object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258153-A (JP)
Title: Optical fiber cable and method of manufacturing the same
Inventor: TAKEDA DAIKI
IPC: G02B6/44
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out an optical fiber in an optical fiber cable housing a protection wall material.  <P>SOLUTION: The optical fiber cable 1 composes a long optical element part 13 from: an optical fiber 3 composed of one or more primary coated optical fibers, secondary coated optical fibers or optical fiber ribbons; at least a pair of tension members 5 arranged in parallel on both sides in the width direction interposing the optical fiber 3; and a jacket 11 coated on the outer periphery of the optical fiber 3 and the pair of tension members 5. Flat plate-shaped protection wall members 9 which interpose the optical fiber 3 in substantially parallel to a plane 7 of X-axis passing through the center of the optical fiber 3 and the pair of tension members 5 are disposed in the jacket 11 and a splittable weakened part 25 the strength of which is reduced is provided on the protection wall members 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256218-A (JP)
Title: Copper precursor composition, and method of preparing copper film using the same
Inventor: KANAMORI ONORI
IPC: C07C53/06
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper precursor composition that is useful in forming wiring for use in electronics or the like and thermally decomposes at a low temperature, and a method of preparing a copper film using the copper precursor composition.  <P>SOLUTION: The copper precursor composition comprising a compound represented by formula (1) (in the formula, X represents formula (2); R<SP>1</SP>, R<SP>2</SP>each independently represent a 1-6C alkyl group that may contain a substituent; and R<SP>3</SP>represents a 4-10C divalent group) and copper formate, thermally decomposes at a low temperature. A copper film can be prepared at a low temperature by using the copper precursor composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256910-A (JP)
Title: Lighting window frame structure and its construction method
Inventor: IGA MASAHIRO
IPC: E06B3/12
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting window frame structure low in manufacturing cost and capable of being easily constructed, and a construction method for the lighting window frame structure.  <P>SOLUTION: This lighting window frame structure comprises: a sill 12B which is arranged in a building frame; a left jamb 12C which is arranged in a state of being superposed on the left end of the sill 12B; a right jamb 12D which is arranged in a state of being superposed on the right end of the sill 12B; a head 12A which is arranged in a state of being superposed on the upper ends of the right and left jambs 12D and 12C; lighting materials 11A-11F which are fitted into a window frame 12 composed of the sill 12B, the right and left jambs 12D and 12C, and the head 12A; and a jam sealing material 17 for sealing a section between the building frame and each of the right and left jambs 12D and 12C. All of the sill 12B, the right and left jambs 12D and 12C, and the head 12A are arranged on one side of the building frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260502-A (JP)
Title: On-vehicle antenna
Inventor: ASO HIROYUKI
IPC: H01Q9/30
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach an antenna to a wireless receiver.  <P>SOLUTION: The antenna is connected to the reception circuit of a printed board housed inside the case of the wireless receiver through a connector mounted on the printed board, the antenna is formed of a metal wire wound around the electric wire group of a wire harness connected to the connector, a metal wire wired and bound together with the electric wire group or a metal wire fixed to the exterior tube of the wire harness, and a terminal connected to one end of the metal wire to be the antenna is connected through the connector to the reception circuit of the printed board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255681-A (JP)
Title: Method for manufacturing limiting device and communicating member
Inventor: UKITA MASARU
IPC: B60R22/46
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a limiting device for stably limiting moving of a communicating member and the communicating member.  <P>SOLUTION: In a seat belt device, a wire 78 is bitten between a cylinder 54 and an inclined part 68 when a piston 56 is moved to a vehicle rear side in a cylinder 54 via a communicating wire 46 since an occupant pulls a seat belt in an emergency of a vehicle. As a result, moving of the piston 56 to the vehicle rear side is locked and lowering of constraint force of the occupant by the seat belt is suppressed. In this case, moving of wires 78 in the peripheral direction of the inclined part 68 is suppressed by a rib 70 of the inclined part 68, and thereby mutual interference of the wires 78 is suppressed, and the moving of the piston 56 to the vehicle rear side is stably locked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264920-A (JP)
Title: Sensor and biosensor
Inventor: SHIMOMURA TAKESHI
IPC: G01N27/327
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor capable of detecting a substance to be detected in a proper concentration region in a simple constitution even if the concentration of the substance to be detected is unknown, and a biosensor.  <P>SOLUTION: An enzyme sensor 1 is equipped with a plurality of sensor parts 10 each of which has a predetermined substrate 110, a permeable membrane 400 through which at least the substance T to be detected is permeated and the detection layer L1 formed between the substrate 110 and the permeable membrane 400 and containing enzyme 300 selectively reacted with the substance T to be detected permeated through the permeable membrane 400. The distance between the substrate 110 and the permeable membrane 400 at least in one sensor part 10 of a plurality of the sensor parts 10 is different from the distance between the substrate 110 and the permeable membrane 400 in another sensor part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264932-A (JP)
Title: Evaluation method of enhancement, maintenance and recovery effect of motor function, evaluating kit and substance screening method
Inventor: MIHARA KENICHI
IPC: G01N33/15
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the enhancement, maintenance and recovery effect of the motor function possessed by a substance to be examined.  <P>SOLUTION: The enhancement, maintenance and recovery effect of the motor function possessed by the substance to be examined is evaluated by comparing the concentration of at least one of seven kinds of the marker substances in the body fluid, which is sampled from an animal ingesting the substance to be examined and receiving kinetic load, with a reference value. A constitution wherein the marker substances are captured by a carrier, on which the substance having affinity with respect to the marker substances is fixed, to calculate the concentrations of the marker substances in the body fluid, is recommended. The substance screening method using the evaluation method and a kit capable of simply executing the evaluation method are also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264008-A (JP)
Title: Rail overturning prevention apparatus
Inventor: HOSOKAWA SEIJI
IPC: E01B29/16
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail overturning prevention apparatus which prevents a rail from being overturned by tensioning force of a tensioning device when changing the setting of the rail.  <P>SOLUTION: A pressure receiving member 4 having a roller turnably pivoted to a leading end is freely advancingly and retractingly equipped at a frame 2 where leg pieces 7, 7' are oppositely arranged at both sides of an upper piece. The rail overturning prevention apparatus is configured of side edges of a groove 1 arranged at a concrete tie C. In a part pa closer to the rail than a part pb of one step part 1a in an oblique direction with which the rear end 7'a of the one leg piece 7' is engaged, when the rear end 7'a of the one leg piece 7' is engaged with the other step part 1a' in the oblique direction on the other leg piece 7 side engaged with the one step part 1a in the oblique direction, the rail overturning prevention apparatus pivotally supports an engagement piece 11 for superposing a free end on the rear of the rear end of the other leg piece 7 and allowing it to be engaged with the part of the other step part 1a' in the oblique direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269647-A (JP)
Title: Packaging method for display device
Inventor: NISHIMURA SEIKI
IPC: B65D85/68
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method for a display device in which a display panel used in a display device is not damaged even if a certain shock acts against the display device.  <P>SOLUTION: This invention relates to the method for packaging a display device 200 having a display panel 100 with a structure of two glass substrates 3, 4 adhered to each other and a protection glass 1 at the front side of the display panel 100, and having a shock absorbing member 13 held and adhered between the protection glass 1 and the display panel 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273334-A (JP)
Title: Controller of stepping motor, image reader, control method of stepping motor and control program
Inventor: YOSHIHISA YASUHIKO
IPC: H04N1/04
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To generate only a required torque not causing vibration and reduce power consumption and heat generation although the vibration is generated by an excess torque since a drive current of a stepping motor is configured so as to generate a large torque in order to prevent step-out in consideration of a fluctuation in a load and an environment.  <P>SOLUTION: A drive current is reduced by a predetermined unit during initial configuration. An operating limit current value is confirmed just before step-out occurs, and added to a current corresponding to an additional motor torque so as to configure a drive current value. When the stepping motor is used, the configured drive current value is reduced, the motor is driven periodically or during an idle state, and it determines whether step-out occurs. If the step-out occurs, the drive current value is reconfigured so as to prevent the step-out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277266-A (JP)
Title: Method of manufacturing optical disk recording medium
Inventor: OBOSHI TOSHIO
IPC: G11B7/24062
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical disk recording medium, which can manufacture an inexpensive optical disk recording medium.  <P>SOLUTION: A flexible film sheet 10 for transfer, which is supported by one roll 100 and the other roll 105, is prepared, and an ultraviolet curing resin layer is continuously formed on the surface of the film sheet 10 for transfer in a process for winding the film sheet 10 for transfer from one roll 100 to the other 105. Then, a nickel stamper having an irregular shape is pressed to the ultraviolet curing resin layer formed on the surface of the film sheet for transfer, and at the same time ultraviolet rays are applied from the backside of the film sheet for transfer, thus curing the ultraviolet curing resin layer, and continuously forming the irregular shape on the ultraviolet curing resin layer. Then, a recording layer is formed in the order of higher light transmittance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276119-A (JP)
Title: Flow channel structure and microchip
Inventor: SHINODA MASATAKA
IPC: G01N37/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow channel structure capable of holding a sample liquid laminar flow between sheath liquid laminar flows even in the up and down direction (depth direction) of a flow channel and capable of obtaining a high analytic precision.  <P>SOLUTION: The flow channel structure includes a first sample liquid flow channel 11 with which sheath liquid introducing flow channels 111 and 112 meet and the second sample liquid flow channel 12 connected to the downstream region of the confluent part of the sheath liquid introducing flow channels 111 and 112 of the first sample liquid flow channel 11 while being bent by almost 90°. The areas S<SB>1</SB>and S<SB>2</SB>of the cross sections vertical to the liquid sending directions of both of the first sample liquid flow channel 11 and the second sample liquid flow channel 12 are equally formed in the connection part of the first and second sample liquid flow channels 11 and 12, and the height (H<SB>2</SB>) of the second sample liquid flow channel is made less than the height (H<SB>1</SB>) in the direction vertical to the liquid sending direction of the first sample liquid flow channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275385-A (JP)
Title: Structure inspection apparatus
Inventor: MORI SHIGENORI
IPC: E01D19/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure inspection apparatus which can easily identify an image by specifying which place on a structure, such as a bridge, is photographed to take the image.  <P>SOLUTION: A horizontal arm 70 is placed below an inspective object 1 via a vertical rod 60 fitted to an inspection truck 20 to be vertically movable. A photographing camera 140 is fitted to a holding arm 80 erected on a traveling truck 150 traveling on the horizontal arm 70. The holding arm 80 is rotated and the photographing camera 140 is rotated vertically to set a photographing direction, and an inspection spot on the under surface of the inspective object 1 is photographed. At this time, an angle display board fixed to the holding arm 80 and a scale indicative of the stop position of the traveling truck 150 on the horizontal arm 70 are photographed with the photographing camera 140. As a result, an image of the photographing position and photographing direction of the photographing camera 140 can be obtained in association with the photographed image of the inspection spot.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275862-A (JP)
Title: Safety valve device
Inventor: NOMICHI KAORU
IPC: F17C13/04
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety valve device wherein a porous member permitting passage of a molten supporting member to be ejected is prevented from being clogged with avoiding creap deformation of the member.  <P>SOLUTION: A housing 21 accommodates a valve element 22 arranged in the closed position to choke a valve passage 35, and the valve element 22 is pressed by a spring member 23 in the opening direction X1 directed to the open position to open the valve passage 35, and in the housing 21, the porous member 25 is arranged isolated from the valve element 22. Between the valve element 22 and the porous member 25, a fuse piece 26 is arranged which melts when the temperature gets the predetermined first melting point or over, and the valve element 22 is supported by the fuse piece 26. The housing 21 is furnished with an atmosphere communication passage 37 through which the accommodation space 44 to accommodate the porous member 22 is in communication with the atmospheric space, and a sealing member 24 to melt when the temperature gets the second melting point or over is fitted in the open part 37a of the atmosphere communication passage 37.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283037-A (JP)
Title: Storing case for recording medium
Inventor: TAKINAMI MASASHI
IPC: G11B23/023
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case in which a maker case, including recording media, such as DVDs, CDs can be stored, as they are.  <P>SOLUTION: The case is constituted of its body case 1, including a maker case 31, a cover case 2 for opening and closing, and a lock plate 3 for locking the cover case 2 so as not to open, the cover case 1 is pivoted so as to open and close, while it can be slid in a closed state, the lock plate 3 is constituted so that it is locked by being inserted to a guide 12 which is installed in the body case 2, and slide of the cover case 2 is blocked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281614-A (JP)
Title: Free piston type stirling cycle machine
Inventor: ABE MAKOTO
IPC: F25B9/14
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To keep an operation of high performance and to prevent generation of vibration due reciprocation by easily adjusting phase difference between a power piston and a displacer piston, in a free piston type Stirling cycle machine.  <P>SOLUTION: The power piston 1 is reciprocated by a first spring 5, and a mass body 7 is connected therewith through a reversing mechanism 8 to allow the mass body 7 to perform reciprocating motion of phase difference with the power piston 1 of 180°. The mass body 7 and the displacer piston 3 are connected by a second spring 9, and the displacer piston 3 is adjusted to reciprocate with phase lag of 90° with respect to the mass body 7. The phase difference between the power piston 1 and the displacer piston 3 becomes 90° as the optimum value, and an engine is operated in a state of high performance. Inertia forces of the power piston 1 and the mass body 7 are balanced, and the vibration due to the reciprocation is then reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009175119-A (JP)
Title: Ultrasonic sensor
Inventor: KAWAI TAKAAKI
IPC: G01S15/93
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor capable of suppressing vibration noise, concerning an ultrasonic sensor wherein sensor elements comprising each piezoelectric element are arranged in an array shape and are integrally constituted.  <P>SOLUTION: A circuit element 18 for controlling a transmitting element 13r, a receiving element 13q, or the like, is equipped with an amplifier 21q, a phase synchronizing circuit 22, a synchronous detection circuit 23 for distance measurement, a synchronous detection circuit 24 for direction measurement, and a control signal generation circuit 26 for outputting a control signal for driving the piezoelectric element 11q, based on a transmission signal output from the transmitting element 13r, in order to remove a vibration noise transmitted from the transmitting element 13r to the receiving element 13q. The control signal generating circuit 26 can cancel the vibration noise, in order to output a control signal for driving the piezoelectric element 11q so as to acquire a phase which is reverse to the reception waveform propagating inside a structure, such as, a vibration attenuating member 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT