baber/WOPTO huggingface dataset:
Patent JP-2009036275-A (JP)
Title: Chain guide for engine
Inventor: HAYAMI ATSUSHI
IPC: F16H7/18
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain guide for an engine achieving smooth sliding contact travelling of a transmission chain by easing dimension accuracy in manufacturing a component without being affected by thermal expansion/shrinkage, and facilitating attachment and preventing detachment of a shoe to a base during assembly work.  <P>SOLUTION: In this chain guide 100 for the engine, the shoe 110 is provided with a chain entering side engaging section 111 engaged with the chain entering end of the base 120, a chain advancing side engaging section 112 engaged in a freely movable condition to the chain entering side along the base 120, and a shoe backside protrusion 113 engaged in a protruded/recessed manner in the supporting surface of the base 120. The base 120 is provided with a chain entering side engaged section 121 engaged with the chain entering side engaging section, a chain advancing side engaged section 122 engaged with the chain advancing side engaging section 112, and an engaged recess 123 engaged in the protruded/recessed manner opposedly to the shoe backside protrusion 113 in the supporting surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034604-A (JP)
Title: Air cleaner
Inventor: HANAI TAKAHIRO
IPC: B01D46/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a circulation of clean air throughout a room by applying clean air blowing out into the room from the blowing-out port of the housing to a wall in the room at an oblique angle of 15-20° to the wall when using an air cleaner so as to be placed near the wall in the room.  <P>SOLUTION: The air cleaner comprises the housing 1 having a sucking port 11 and the blowing-out port 12, a blower 3 accommodated in the housing 1, and a filter 4 passing air sucked from the sucking port 11 by the blower 3. The blowing-out direction of the clean air blown out of the blowing-out port 12 by the blower 3 is inclined at an angle of 15-20° to the vertical direction O, thereby enabling the clean air blown out of the blowing-out port 12 to flow forward with respect to the air cleaner and along a ceiling in a room, and enabling the clean air to circulate throughout the room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008083686-A (JP)
Title: Optical modulator, display device, holography device, and hologram recording device
Inventor: KUGA ATSUSHI
IPC: G02F1/09
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator capable of performing optical modulation of high definition with a fast response speed, a display device using the optical modulator, a holography device, and a hologram recording device.  <P>SOLUTION: The optical modulator 10 includes a spin injection type magnetization inverting element 101, a nonmagnetic insulator 102, an electrode applying means 20, and a polarizer. The element 101 is arranged at each of a plurality of pixels 103 arranged in an array. The nonmagnetic insulator 102 is formed between elements 101. The element 101 has a columnar stack structure of a magnetization-direction fixed layer 11 whose magnetization direction is fixed, a separation layer 12 made of a nonmagnetic material, and a magnetization-direction changeable layer 13 whose magnetization direction is inverted by voltage application. Electrodes 14 and 15 arranged in an array are connected to each element 101 and a desired pixel 103 can be selected. The magnetization-direction changeable layer 13 of the element 101 of the selected pixel 103 has its magnetization direction inverted, and then the resulting change in polarizing direction of incident light is detected by the polarizer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036125-A (JP)
Title: Non-equilibrium plasma discharge ignition device and ignition control device
Inventor: SHIRAISHI TAISUKE
IPC: F02M25/07
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-equilibrium plasma discharge engine in which ignition is performed by non-equilibrium plasma discharge with low energy consumption and a lean combustion limit is expanded.  <P>SOLUTION: This non-equilibrium plasma discharge ignition device comprises: a first electrode 51 extending in a combustion chamber 13 into which fuel is introduced; a second electrode 52 so disposed as to be opposed to the first electrode 51; a dielectric 53 covering one of the first electrode 51 and the second electrode 52; and a volumetric ignition means 60 for volumetrically igniting the fuel in the combustion chamber by non-equilibrium plasma discharge between the dielectric 53 and the other electrode by applying a voltage between the first electrode 51 and the second electrode 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035394-A (JP)
Title: Traveling vehicle
Inventor: AOYAMA RETSUJI
IPC: B65G1/04
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling vehicle such as a stacker crane capable of realizing a silent chain for elevating/lowering a cage.  <P>SOLUTION: A chain for elevating/lowering a cage 22 is arranged along a mast 12 of a stacker crane, an aseismatic device 34 is provided on the mast and a chain 24 is held between an aseismatic plate 50 and a rail 32. The aseismatic device 34 allows the aseismatic plate 50 to be turnable clockwise and counterclockwise so that the cage 22 can be elevated/lowered over the aseismatic device 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041971-A (JP)
Title: Test method of tire and tester therefor
Inventor: OKADA SUSUMU
IPC: G01M17/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method capable of evaluating properly a block chip of a tire 4, and a tester therefor.  <P>SOLUTION: The test method includes the steps of (1) placing a tire 4 whose tread has longitudinal grooves and lateral grooves on two rollers 6 equipped with each protrusion extending in the shaft direction on the outer circumferential surface, and (2) locking the tire, and rotating the rollers. Preferably, the ratio of the height of the protrusion to the depth of the lateral groove is 0.1-0.5 in the test method. Preferably, the width of the protrusion is smaller in comparison with the width of the lateral groove in the test method. Preferably, the ratio of a grounding area when the tire 4 is placed on the two rollers 6 to a grounding area when the tire 4 is placed on a plane is 0.1-0.2 in the test method. Preferably, the roller 6 is a detachable type in the tester 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043495-A (JP)
Title: Insulation wire and signalling transformer, or transformer for vehicle
Inventor: KOBAYASHI ISAMU
IPC: H01B7/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation wire without damage in insulation coating even through a furnace for lead-free reflow of high temperature, capable of being manufactured at high speed with reduced resin cost, with solderability without the need of peeling the coating at the time of soldering of pins at manufacturing a transformer, and with excellent insulation property, and to provide a signalling transformer and a vehicle transformer that are compact and have high efficiencies without the need of intermediate-layer insulation tapes or barrier tapes.  <P>SOLUTION: The signalling transformer or the vehicle transformer has insulation wires with at least one layer of polyphenylene sulfide extrusion-coated as an insulating resin layer on insulating element wires on which resin capable of being soldered without peeling of resin films is insulation coated on conductors by enamel baking, and has the insulation wires as winding wires.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039237-A (JP)
Title: Game ball winning device
Inventor: TOMARU HIROSHI
IPC: A63F7/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable increase in the frequency of opening open/close wing pieces while securely holding the open/close wing pieces at erected positions without increasing the diameters of rotary members.  <P>SOLUTION: Control members 6 and 7 are brought into contact with the specified first and second protruded parts 41 and 51 or 53 simultaneously out of protruded parts 41-45 and 51-54 of the first and second rotary members 4 and 5 to turn them to engaging positions at which they get engaged with the open/close wing pieces 3 and 3 to hold the open/close wing pieces 3 and 3 at the erected attitudes. The control members are also brought into contact with other first protruded parts 42-45 of the first and second rotary members 4 and 5 or/and other second protruded parts 52 and 54 to turn them to releasing positions at which the engagement with the open/close pieces 3 and 3 is released to set the open/close wing pieces 3 and 3 at the tilted attitudes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305158-A (JP)
Title: Term relation dictionary creating system, term relation dictionary creating method, machine-readable recording medium with program recorded
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/30
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To extract a term group and relation between terms from a document database of a hypermedia format with high accuracy in consideration of even a type of a document.  <P>SOLUTION: A hypermedia reference means 3 reads an indicated range in the hypermedia database 1 and writes a partial hypermedia storage means 4. A document type determination means 9 determines the type of each document in the partial hypermedia storage means 4 and writes in a document type storage means 10. A term extraction means 11 analyzes contents of each document in the partial hypermedia storage means 4 according to the types of the document stored in the document type storage means 10 to extract the terms and to write them in a term storage means 6. A term relating means 12 decides the relation between the terms in the term storage means 6 based on the type of the document in the document type storage means 10 and link information in the partial hypermedia storage means 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039822-A (JP)
Title: Cam-type tool changer
Inventor: SASAO MAKOTO
IPC: B23Q3/157
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cam type tool changer easily carrying out centering of a camshaft and a rotating shaft of an encoder with high accuracy and shortening the axial length of a connection part between the camshaft and the rotating shaft of the encoder.  <P>SOLUTION: The cam type tool changer 10 is provided with the encoder 30 connected to the camshaft 12 to detect the rotating angle of the camshaft 12, wherein the camshaft 12 is formed with a recessed fitting part 12 centering on an axis C1, and the rotating shaft 31 of the encoder 30 is formed with a protrusive fitting part 31b centering on an axis C2 and fitted in the recessed fitting part 12. Since the camshaft 12 and the rotating shaft 31 of the encoder 30 are easily centered with high accuracy, an assembly work time of the cam-type tool changer is shortened, and since the axial length of the connection part between the camshaft 12 and the rotating shaft 31 of the encoder 30 is shortened, a protective cover 40 for protecting the encoder 30 from chips and cutting oil can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044543-A (JP)
Title: Television receiver
Inventor: YAEKURA SATOSHI
IPC: H04N5/44
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver which reduces a memory size of software built in the television receiver and starts software without fail even when version upgrading is unsuccessful.  <P>SOLUTION: A memory region 100 of a nonvolatile memory of the television receiver has a program region 102 for storing a program of an earlier version before upgrading and a data region 103 for storing data on program information such as an EPG (Fig. 2(A)). When upgrading, a program of a new version is stored in the data region 103 (Fig. 2(B)), and the program of the earlier version is initialized after the software is started by the program of the new version successfully. At this time data on the program information stored in the data region 103 is saved in a work memory, and after initialization of the program of the earlier version is completed, the data are moved to the program region 102 and the region is restored as a new data region 103 (Fig. 2(D)).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040588-A (JP)
Title: Elevator floor indicator
Inventor: HARA AKIHIRO
IPC: B66B3/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor indicator capable of preventing any dim lit state of an LED element attributable to the leakage current or the induced current generated when a semi-conductor switching element is OFF in the floor indicator for controlling ON/OFF of the LED element of a segment by the AC display driving power to be ON/OFF controlled by the semi-conductor switching element.  <P>SOLUTION: In the floor indicator, the AC display driving power to be ON/OFF controlled by a semi-conductor switching element is supplied to a diode bridge circuit 27 via resistors 30a, 30b for limiting the current, converted into the direct current. The direct current is supplied to one or a plurality of LED elements 26 arranged at the segment positions. A bypass resistor 29 for bypassing the induced current or the leakage current is connected in parallel to one or a plurality of LED elements in a plurality of LED driving circuits 31 for light-emitting the LED elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049532-A (JP)
Title: Image processing device, image processing method, and program
Inventor: CHIBA TAKUYA
IPC: H04N9/07
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To generate an appropriate interpolation value even if color filter arrangement causes an interpolation direction to be ambiguous in demosaic processing.  <P>SOLUTION: A peripheral region vertical variation amount detection section 211 and a peripheral region horizontal variation amount detection section 212 detect the amount of a change in each direction of a pixel value in the peripheral region of a pixel to be interpolated. An outer periphery region vertical variation amount detection section 221 and an outer periphery region horizontal variation amount detection section 222 detect the amount of a change in each direction of the pixel value in the outer periphery region of the peripheral region of the pixel to be interpolated. Adders 231, 232 output amounts of changes in an expansion region obtained by adding peripheral and outer periphery regions. An expansion region correlation degree determination section 250 determines the degree of correlation to each direction of the pixel value in the expansion region. A correlation degree selection section 270 selects the degree of correlation according to the determination result of an expansion determination section 260. A correlation generation section 290 correlates pixel values adjacent to the pixel to be correlated according to the selected degree of correlation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069144-A (JP)
Title: Pyrazolone derivative and pde inhibiting agent containing the derivative as active component
Inventor: KONO YASUSHI
IPC: A61P3/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pyrazolone derivative useful as a medicine having phosphodiesterase inhibiting action.  <P>SOLUTION: The pyrazolone derivative is expressed by general formula (1) (a concrete example of the derivative is 3-(2-ethyl-8-methoxyquinolin-5-yl)-4,4-dimethyl-1H-pyrazol-5(4H)-one).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202391-A (JP)
Title: Drainage slope structure and waterproof floor surface structure using the same
Inventor: MORIMOTO KAZUHIRO
IPC: E04D5/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage slope structure capable of smoothly collecting and draining water from a drainage slope surface to a drain hole with less number of parts.  <P>SOLUTION: A sheet-like support member 4 (4a-4c) is disposed on a structural bed 2 beforehand so that a second slope for guiding a flow-down water to drain holes 3, 3 can be formed on the upper surface of a sloped panel 5 (5a, 5b). The sloped panel 5 (5a, 5b) is disposed on the support member, and secured to the structural bed 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045254-A (JP)
Title: Test shooting system for regular machine adopting latch type solenoid
Inventor: NAKAMURA TOKUHIDE
IPC: A63F7/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the ratio of generators by accurately determining the winning while a tulip is opened or the winning while the tulip is closed if a tulip type winning device for a regular game machine is a latch type solenoid.  <P>SOLUTION: A control device executes: (a) the opening/closing operation for the winning tulip; (b) the opening operation for another tulip to be opened as operatively connected to the winning tulip; or (c) the opening for the tulip to be opened as operatively connected to the winning in a center winning device. If a winning signal is output, the control device determines the opening/closing operation in the current control based on the last content of a memory 61 in which the opening or closing of the respective winning devices is stored, outputs the result of the determination, and rewrites the content of the memory 61. This process is executed at the same time for the winning in the tulips and for the winning in the center winning device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048528-A (JP)
Title: Apparatus for transferring message, and method and program for detecting loop
Inventor: TSUJI MASAFUMI
IPC: H04M11/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message transfer apparatus for detecting a message loop even when a message is not transparently transferred.  <P>SOLUTION: The message transfer apparatus is provided with: a transfer information table 153 for storing a destination URI, a transfer destination URL and a transfer destination request URL in association with each other, a transfer frequency table 154 for storing the sort of a message, a transmission source URI, the transfer destination URI, and a transfer frequency in association with each other; an acquisition part 141 for acquiring the transfer destination URI and the transfer destination request URI which correspond to the destination URI included in the message received from UA; a transmission part 102 for transferring the message to the UA of the acquired transfer destination request URI; an addition part 132 for adding "1" to the transfer frequency corresponding to the sort of the received message, the transmission source URI included in the received message and the acquired transfer destination URI; and a determination part 131 for determining that a transfer loop is generated when the transfer frequency is larger than a prescribed threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055650-A (JP)
Title: Charging alarm circuit and motor controller using the same
Inventor: AISAKA TOSHIFUMI
IPC: H02J1/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging alarm circuit capable of ensuring safety operation when a power supply is interrupted by reducing a failure rate of a charging alarm LED.  <P>SOLUTION: The charging alarm circuit is provided with: a first power supply section 11 consisting of a Zener diode and a capacitor connected in parallel between the terminals of a smoothing capacitor 3 via a resistor; a reference voltage generating means 12 for defining a reference voltage by a resistor voltage division from the first power supply section 11; an insufficient voltage detecting means 13 for detecting the charging state of the smoothing capacitor 3 by resistor voltage division; a comparator 14 receiving an output voltage inputted from the insufficient voltage detecting means 13 and an inputted reference voltage, and operating when the output voltage of the insufficient voltage detecting means 13 is not more than the reference voltage; and an LED driving circuit 15 for lighting up a charging alarm LED 15a by the output of the comparator 14. The charging alarm LED 15a is lighted up after the main power supply is interrupted to consume electric charges charged in the smoothing capacitor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062103-A (JP)
Title: Handrail belt guide device for passenger conveyor, and passenger conveyor
Inventor: OKUYAMA KENICHI
IPC: B66B23/24
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail belt guide device for a passenger conveyor for suppressing the deflection of a handrail belt and the occurrence frequency of knocking while suppressing the event that a guiding function is not performed, and to provide the passenger conveyor.  <P>SOLUTION: The passenger conveyor comprises the handrail belt 40 to be circulated and moved between a getting-on gate and a getting-off gate, and the handrail belt guide device 90 for guiding the handrail belt 40 during a time when the handrail belt 40 is moved from the getting-off gate side to the getting-on gate side. The handrail belt guide device 90 comprises a restricting roller 94 for restricting the displacement of the handrail belt 40 in the cross direction, and a supporting arm 92 for displacing the restricting roller 94 in the same direction as the displacing direction of the handrail belt 40 when the handrail belt 40 is displaced in the direction approximately perpendicular to the cross direction and the moving direction of the handrail belt 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065754-A (JP)
Title: Vibrating-type motor
Inventor: MATSUMOTO SHIN
IPC: H02K33/16
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating-type motor in which only the restoring force is reduced without reducing a thrust force increasing effect by auxiliary magnets, thereby enabling miniaturization, high efficiency and cost reduction.  <P>SOLUTION: The vibrating-type motor is provided with: a movable portion having a substantially cylindrical main magnet made of a permanent magnet having inner and outer peripheral sides magnetized on different poles, and substantially cylindrical auxiliary magnets each coaxially joined to both axial end portions of the main magnet and made of a permanent magnet having inner and outer peripheral sides magnetized on the magnetism reverse to those of the main magnet; an exciting yoke including two leg portions opposite to the movable portion via a gap portion and disposed coaxially with the movable portion; an exciting coil wound around the exciting yoke and generating a magnetic flux on the leg portions; and a cylindrical back yoke located so as to be opposite to the exciting yoke with the movable part sandwiched, wherein the axial end portions are housed inside from the outer both ends nearest to the movable portion in the leg portions of the exciting yoke.  <P>COPYRIGHT: (C)2009,JPO&INPIT