baber/WOPTO huggingface dataset:
Patent JP-2009114868-A (JP)
Title: High pressure liquid supply pump
Inventor: ARITOMI TOSHIAKI
IPC: F02M55/02
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pressure loss in a relief valve used for a high-pressure liquid supply pump.  <P>SOLUTION: The high-pressure liquid supply pump for pressurizing a liquid and supplying the pressurized liquid from a low-pressure side to a high-pressure side includes a relief path which releases the pressurized liquid from the high-pressure side to the low-pressure side, and a relief valve which is positioned in the relief path and equipped with an intermediate chamber, a valve seat positioned toward the high-pressure side of the intermediate chamber, a valve element that is attachable to and detachable from the valve seat, and a valve element retainer for pressing the valve element against the valve seat. The relief path is configured so that an inflow path to the intermediate chamber and an outflow path from the intermediate chamber both produce a restriction effect. The valve element retainer has a pressure reception surface for receiving the pressure from the intermediate chamber. A first pressure reception area, which detaches the valve element from the valve seat upon receipt of liquid pressure of the pressurized liquid from a high-pressure section when the relief valve closes, is smaller than a second pressure reception area, which lifts the valve element and the valve element retainer upon receipt of liquid pressure from the intermediate chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115475-A (JP)
Title: Low coherence optical interferometer, and film thickness measuring method using it
Inventor: HATA NAOKI
IPC: G01B9/02
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low coherence optical interferometer capable of measuring a surface interval quickly and accurately, and a film thickness measuring method using it.  <P>SOLUTION: This method has characteristics wherein a difference between each surface of a first specimen 60 and a second specimen 160 is determined by a first interference optical system 2 movable along an optical path in the optical path between a first low coherence light source 11 and the specimens 60, 160, and a second interference optical system 102 movable along an optical path in the optical path between a second low coherence light source 111 and the specimens 60, 160, and the thickness from a first surface 160a to a second surface 160b of the second specimen 160 is measured from the difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280507-A (JP)
Title: Biaxially oriented polyarylene sulfide film, metallized film and capacitor
Inventor: IMANISHI YASUYUKI
IPC: C08J5/18
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality biaxially oriented polyarylene sulfide film having excellent heat resistance, dimensional stability and electric properties and less in variation of physical properties in a film plane; and to provide a polyarylene sulfide film capable of forming a capacitor high in reliability in using even at a high temperature and high voltage when being applied to a capacitor, in particular, because of having high electrical properties together with an excellent self-healing property (SH property), its metallized film and a capacitor using the same, more particular, a film for a capacitor, which can be applied not only to a small size capacitor such as a chip capacitor whereto many of a PPS film is used conventionally but also to a high capacitance wound capacitor used under a high temperature and high voltage in such applications as a capacitor for use in an inverter of a rapid-transit railway and a hybrid car being required high reliability under a high temperature and high voltage, its metallized film and a capacitor using the same.  <P>SOLUTION: The biaxially oriented film is composed of a thermoplastic resin containing a polyarylene sulfide and a thermoplastic resin A other than a polyarylene sulfide. When measuring 30 points under the atmosphere at 23°C and 65% RH, an average dielectric breakdown voltage is ≥350 V/μm; an average standard deviation of the same voltage is ≤30; the glass transition temperature of the film is observed at ≥80°C and <95°C, and can not be observed at ≥95°C and ≤130°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112620-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having an increased fluctuation range in the number of tokens obtained during a big bonus condition, which enhances fun in a game.  <P>SOLUTION: In the slot machine 1, a lottery determines whether or not a regular bonus symbol needs to be stopped and displayed to shift a big bonus condition to a regular bonus condition, during the big bonus condition. When it is determined that the regular bonus symbol needs to be stopped and displayed, the regular bonus symbol is stopped and displayed to shift the big bonus condition to the regular bonus condition, and when it is determined that the regular bonus symbol does not need to be stopped and displayed, the big bonus condition is quickly shifted to the regular bonus condition regardless of the stopped and displayed regular bonus symbol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116772-A (JP)
Title: Optical disk device, and firmware update method for the same
Inventor: ICHIKAWA NORIMOTO
IPC: G06F11/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device adapted to receive status monitoring commands periodically issued by a host computer which smoothly performs firmware update by avoiding the situation where the host computer must be restarted on the firmware update.  <P>SOLUTION: After firmware update, the firmware is restarted after a command periodically issued by an OS in a host computer is received and handled. The restart is also made in the absence of periodic commands for a fixed time (for example, three seconds) if the OS fails to issue periodic commands for some reasons.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113746-A (JP)
Title: Display device for vehicle
Inventor: MINESHIMA TOSHIHIKO
IPC: B60K35/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle in which even when an abnormal condition occurs, an user can precisely recognize the abnormal condition.  <P>SOLUTION: The display device for the vehicle is provided with a first control means 2 provided in a vehicle instrument A, a second display 6 provided outside the vehicle instrument A to be illuminated by a second light source 7 and to display prescribed information, and a second control means 5 for controlling illumination brightness of the second light source 7 based on an adjustment signal from the first control means 2. The second control means 5 performs an adjustment signal determination process for determining if the adjustment signal from the first control means 2 is normal or not. When the adjustment signal is determined to be abnormal in a determination result, the second control means 5 allows the second light source 7 to illuminate at a prescribed brightness value, and controls the second display 6 to display the information indicating the abnormal condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124400-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO KEIGO
IPC: H04N1/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables print medium loaded on a loading surface provided between a print processing section and an image reading section to be simply taken out and has inexpensive structure when an interval between the print processing section and the image reading section is not sufficiently secured.  <P>SOLUTION: The image forming apparatus in which an image reading section is furnished on the upside of the print processing section and an ejection opening is furnished between the image reading section and the print processing section for ejecting a medium after print processing includes: a loading part that is furnished between the image reading section and the print processing section, and on which the ejected medium is loaded; wherein the loading part includes a body part and a movement member that is movable from the body part, and a guide means that guides the movement member to move from the body part along upward slant direction with respect to a horizontal plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121407-A (JP)
Title: Rotating speed sensing device of internal combustion engine
Inventor: NAKAJIMA TOYOKAZU
IPC: F02D45/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating speed sensing device for an internal combustion engine capable of grasping accurately the crank rotating speed at each cylinder by sensing accurately the twisted amount of a crankshaft while fluctuation due to combustion in different cylinders is excluded.  <P>SOLUTION: The rotating speed sensing device of the internal combustion engine is equipped with signal generation means 14, 19, 32 to generate a pulse for each turn in unit angle of the crank angle 11 in accordance with rotation of a timing rotor 14, and a 10°CA time period calculation part 33 to calculate the unit angle rotating time period on the basis of the edge sensing timing of a plurality of pulses emitted before and after in the temporal terms, wherein the arrangement further includes a comparison part 34 to compare a plurality of unit angle rotating time periods calculated while one turn period is taken as interval in the non-injection rotating condition, a comparison result memory part 35 to store the comparison result for each engine speed, and a correcting means 36 to correct the unit angle rotating time period so as to decrease the error time due to twisting of the crankshaft 11 in the non-injection rotating condition on the basis of the edge sensing timing of the plurality of pulses emitted before and after in the temporal terms and the comparison result stored in the comparison result memory part 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127149-A (JP)
Title: Fiber for reinforcing rubber and method for producing the same
Inventor: ARAKAWA MOTOOMI
IPC: D06M13/395
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide fibers for reinforcing a rubber, which maintain the original characteristics of a fiber material including aromatic polyamide fibers and have improved adhesiveness to the rubber not only at a room temperature but also in a high temperature atmosphere, and to provide a method for producing the same.  <P>SOLUTION: The fibers for reinforcing rubber is prepared by imparting an adhesive for rubbers/fibers to the surface of a fiber material containing aromatic polyamide fibers, and has the presence of carbon black having a particle diameter of 60 to 600 nm in the adhesive component. The carbon black is preferably furnace black, and the fiber material preferably contains aliphatic polyamide fibers. The method for producing the fibers includes imparting the adhesive for the rubbers/fibers, containing the carbon black having a particle diameter of 60 to 600 nm to the surface of the fiber material, and then drying the adhesive. The adhesive is preferably a recorcinol-formalin-latex based adhesive, and the pH of the carbon black aqueous dispersion to be added is preferably 7 to 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130769-A (JP)
Title: Fault detection apparatus for communication circuit
Inventor: KUMAGAI TORU
IPC: G01R31/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault detection apparatus capable of specifying the communication circuit or ECU wherein a fault occurs.  <P>SOLUTION: The fault detection apparatus detects the fault in a communication line of a communication circuit and in an electronic control unit connected to the communication line. The apparatus includes: a filter circuit section which is constituted of a parallel circuit of a resistor and a coil and which is interposed in the communication circuit; an fault detection circuit comprising a detection side coil to which an induction current flows by electrification, due to the filter circuit section, to the coil and a detection side resistor connected in series to the detection side coil; and a voltage measuring means connected to the fault detection circuit for measuring a voltage of the detection side resistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131104-A (JP)
Title: Transfer robot
Inventor: ENDO SHIGERU
IPC: H02K7/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer robot with direct drive motors available in an atmosphere without air, which monitors bearings effectively and quickly returns to its operational state when an abnormality occurs.  <P>SOLUTION: The abnormality of the bearings 19 and 19' of the direct drive motors D1 and D2 making up the transfer robot and that of the link support bearing can be detected by comparing a difference between a torque command value at the earliest stage (first elapsed time) at which the transfer robot starts operation and a torque command value with an elapse of a predetermined operation time (second elapsed time after the first elapsed time), which difference results when a table T is caused to come closer to or go away from the drive motors D1 and D2 (by rotating the drive motors D1 and D2 reverse to each other).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127171-A (JP)
Title: Processing method of fiber structure
Inventor: OSHIMA NAOHISA
IPC: D06P5/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method of fiber structures dyed, decolored, modified or the like, when forming many spots having optional size and density on the surface of a fiber structure, so that at least the surface or the spots exhibit(s) optional color or function without requiring complex operation such as previously preparing particulate including a processing agent.  <P>SOLUTION: A mixture powder is prepared by mixing an acting powder and a non-acting powder to the reaction of the fiber structure-composing fiber or the like with a reactive material. Then, after uniformly wetting the fiber structure with a wetting liquid, the mixture powder is added to the fiber structure. And, when the fiber or the like and the reacting material are reacted on the surface of the fiber structure, the acting powder is reacted only on the parts where the acting powder adheres so that the many spots having optional size and density can be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305529-A (JP)
Title: Optical storage medium and method of producing optical storage medium
Inventor: TABATA HIROSHI
IPC: G11B7/257
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical storage medium excellent in long-term reliability.  <P>SOLUTION: An optical storage medium has a substrate 1 and a cover layer 9 that allows laser light L to pass therethrough in recording or reproduction. A reflective film 2, an interface layer 3, a first dielectric film 4, a recording film 5, a second dielectric film 6 a damp-proof film 7, a protective film 8 and a cover layer 9 are layered in this order from the substrate side between the substrate and the cover layer. The damp-proof film 7 is at least partially an amorphous film and contains an indium oxide. The damp-proof film 7 contains at least one of a tin oxide, a tungsten oxide and a cerium oxide and ≥20 mol% and <80 mol% tin oxide is preferably contained when the tin oxide is contained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008067719-A (JP)
Title: Ice seeding apparatus for cryopreservation system
Inventor: COSMAN MAURY D
IPC: F25D17/04
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice seeding apparatus that can cryo-preserve bio-samples such as cells, collected tissues and also cell bio-constructs having the equivalent value with that of cultivated tissues for example.  <P>SOLUTION: This is an ice seeding apparatus for cryo-preserving the bio-samples such as the cells, the collected tissues, and the cell bio-structures that have the equivalent value with that of the cultivated tissues for example, while tissues are cryo-preserved. The ice seeding is carried out by discharging liquefied or cooled gas onto the surface of the containers that includes the bio-samples in a freeze-proof medium. Inside the freezing chamber, the containers are placed on racks that are located proximal to a spraying rail containing nozzles. The ice seeding is performed by discharge of the liquefied or cooled gas from the nozzle to the container surface at the solid-liquid equilibrium temperature of a freezing protection medium. Localized cooling of the container surface by the discharge results in ice seed formation in the container.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136497-A (JP)
Title: Deodorizing apparatus
Inventor: OIKAWA TAKUMI
IPC: A61L9/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing apparatus in which electrodes hard to be deformed can be formed by enhancing rigidity and stable electric discharge can be obtained.  <P>SOLUTION: The deodorizing apparatus is constituted by a photocatalyst module having means for generating ozone and ultraviolet ray by high-voltage electric discharge arranged in a blowing passage through which air is blown by a fan and photocatalyst filters for decomposing odor components and harmful substances included in air by photocatalyst action by the ultraviolet generated by the high-voltage electric discharge means, at least one electrode of an electric discharge electrode 6 and a counter electrode 7 in the high-voltage electric discharge means and a spacer member 11 maintaining a gap between the photocatalyst filters are integrated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136606-A (JP)
Title: Video reproduction system
Inventor: NAKAMURA YUICHI
IPC: H04N5/93
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproduction system which controls contents in accordance with the content of user's operation and the timing.  <P>SOLUTION: The video reproduction system includes: a reproducing device for reproducing the contents provided for a user; a detector for detecting the operation of the user; a comparison device for acquiring operation information indicating the operation to be performed by the user and comparing the detected operation of the user with the operation indicated by the acquired operation information; and a controller for controlling the reproducing device on the basis of the compared result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136634-A (JP)
Title: Terminal device, game control method, and program
Inventor: MORI SHOJI
IPC: A63F13/573
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device or the like for naturally reflecting the intention of a user such as a player by the operation of an operation object such as a character in a network fighting game of a ball game or the like.  <P>SOLUTION: The positions and speeds of a mobile object and respective control objects are stored in the storage part 501 of the terminal device 401, and on the basis of instruction input received by an instruction input reception part 502, a present position updating part 504 updates the position and speed of the control object allocated to the terminal device 401, a master mobile object updating part 509 updates the position and speed of the mobile object in the terminal device 401 of a master unit mode, and a slave mobile object updating part 511 updates the position and speed of the mobile object on the basis of information transmitted from a master unit in the terminal device 401 of a slave unit mode. A master transfer part 507 estimates the control object to collide with the mobile object latest and turns the mode of the terminal device 401 allocated to the estimated control object to the master unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144739-A (JP)
Title: Bearing device for vehicle
Inventor: YU CHANGXIN
IPC: B60B35/02
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a vehicle improved so as to prevent infiltration of moisture into the inside of the bearing device, by adjusting atmospheric pressure inside of the bearing device, in a structure installable in a peripheral narrow space of the bearing device for the vehicle and reducing the deterioration by an environment.  <P>SOLUTION: An outer ring 4 is provided with a through-hole for communicating the inside space 21 with an external part and threading a female screw on an inner peripheral surface. A pressure adjusting valve 23 as a pressure adjusting means is screwed in this through-hole, for reducing inside atmospheric pressure to a predetermined value when the inside atmospheric pressure of the space becomes larger than a preset value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209900-A (JP)
Title: Camera system and lens apparatus
Inventor: HIROSE MINORU
IPC: H04N5/238
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an aperture reducing position without energizing to maintain the reduced state of an aperture by a stepping motor and to perform light metering without lowering accuracy even when the reduced state of the aperture is changed without performing energization to maintain the reduced state of the aperture.  <P>SOLUTION: An aperture value is decided to set only one of two coils to be in an energized state on the basis of exposure control information. In a case where the aperture value is decided to set at least one of the two coils to be in the energized state and the aperture value is different from a real aperture position, a difference between them is corrected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009144353-A (JP)
Title: Discharge sludge pit
Inventor: KAWAHARA MANABU
IPC: E02D3/12
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time and trouble and the cost to perform quick construction work and to eliminate disadvantage such as soiling of a construction work place by forming a discharge sludge pit without drilling the ground surface in soil improvement work in which mud is discharged out of the ground.  <P>SOLUTION: This discharge sludge pit 10 includes: a box-shaped body part 20; an insert hole 40 for inserting a rod (a porous pipe) of a soil improvement machine and passing mud jetted from the ground; a projecting pipe 50 projected downward from the insert hole 40; a discharge opening 50 for discharging the mud; and a sweeping opening 60 for discharging sludge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144622-A (JP)
Title: Lubricating device and engine with the same
Inventor: YAMADA KENICHI
IPC: F01M1/06
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To supply oil to a crankshaft in starting of an engine; and to improve lubricating performance in the portion.  <P>SOLUTION: An oil supply device 12 is attached to a sidewall 4a of a cylinder block 4. The oil supply device 12 is equipped with a frame 13, an insertion/extraction member 14 vertically provided on a lower end of the frame 13, and a wax storage part 16 integral with a flange 15. A wall body 17 is vertically provided on an end of the flange 15. Thermally expandable wax is stored in the wax storage part 16. The insertion/extraction member 14 is inserted into the wax storage part 16 from a lower part, and is attached to the frame 13. A spring 18 is held between an upper end of the frame 13 and the flange 15. A contraction bag 19 is attached between the lower end of the frame 13 and the flange 15. The contraction bag 19 has a bellows-like side surface, and is equipped with a communication pipe 19b forming a communication part connected to a main gallery 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT