baber/WOPTO huggingface dataset:
Patent JP-2009107471-A (JP)
Title: Pneumatic tire
Inventor: HAGA TAKASHI
IPC: B60C11/04
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of noise while maintaining wet performance.  <P>SOLUTION: Outer longitudinal grooves 12a, 12b are extended in a zigzag pattern in the tire circumferential direction. A plurality of first lateral grooves 13a, 13b located at an outer portion 14 of a tread 11 are gradually extended toward one side in the tire circumferential direction S and continued to the outer longitudinal grooves 12a, 12b when going from the outer side toward the inner side in the tire width direction H. A plurality of second lateral grooves 13c, 13d located at an inner portion 15 of the tread 11 are gradually extended toward one side in the circumferential direction S and continued to the outer longitudinal grooves 12a, 12b when going from the inner side toward the outer side in the tire width direction H. Individual positions in the tire circumferential direction where a plurality of first lateral grooves 13a, 13b are located in the outer portions 14 and the individual positions in the tire circumferential direction where a plurality of second lateral grooves 13c, 13d are located in the inner portions 15 coincide with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106870-A (JP)
Title: Foam jet container
Inventor: MIZUSHIMA HIROSHI
IPC: B05B11/04
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a squeeze-type container that can stably jet fine-textured foam.  <P>SOLUTION: The foam jet container consists of a container body 1 having a squeezable trunk and using its inside as the contents-filled space M, a nozzle 2 fixed on the mouth 1a of the container body 1 and forming a jet path r communicating with the filled space M, and a protective cylinder 3 engaged with the base 2a of the nozzle 2 and suspendedly held within the filled space M. Additionally, the inside of the protective cylinder 3 is provided with an inner container 4 that has a trunk capable of expanding or contracting in response to squeeze action and contains air in its inside and a pipe 4b having an air flow path communicating with the trunk of the inner container 4 and is located in the jet path r of the nozzle to form an annular clearance t between it and the inner wall of the nozzle 2, and the annular space t is provided with a foaming member 6 that causes the contents in the container body 1 and the air in the inner container 4 to pass and foam and jets the resultant foam from the top of the nozzle 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113605-A (JP)
Title: Brake controller
Inventor: KOMAZAWA MASAAKI
IPC: B60T17/18
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake controller capable of downsizing a reservoir tank.  <P>SOLUTION: The brake controller 10 comprises the reservoir tank 26, a pump 34, an accumulator 50, a level lowering switch, a booster valve 40, and a decompression valve 42. An ECU 200 controls hydraulic pressure of the accumulator by controlling the pump 34, and detects leakage by controlling the booster valve 40, the decompression valve 42, and the pump 34. In case a fluid level of the reservoir tank 26 is detected lowering below the predetermined standard fluid level by the level lowering switch, the ECU 200 increases the hydraulic pressure of the accumulator 50 relative to the hydraulic pressure before the lowering of the fluid level is detected, and then, if the leakage is detected, decreases the hydraulic pressure of the accumulator 50 relative to the hydraulic pressure before the leakage is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117668-A (JP)
Title: Variable resistor for nonvolatile memory and its manufacturing method, and nonvolatile memory
Inventor: HAYAKAWA YUKIO
IPC: H01L27/105
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable resistor for a nonvolatile memory whose manufacturing processes can be reduced, and to provide its manufacturing method and a nonvolatile memory.  <P>SOLUTION: The variable resistor for the nonvolatile memory is provided which includes a variable resistance layer 14 provided on the surface of a first wiring layer, an interlayer dielectric 20 provided on the first wiring layer 12, and a plug metal 23 provided in the interlayer dielectric 20 and connected to the variable resistance layer 14. Its manufacturing method and the nonvolatile memory are also provided. The variable resistor can be formed with one layer of interlayer dielectric. Thus, the manufacturing processes can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117284-A (JP)
Title: Light source apparatus
Inventor: MIWATA SHUHEI
IPC: F21Y101/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source apparatus not damaging a reflecting surface of a reflecting mirror, not causing degradation of reflectivity, securing a sufficient insulating distance between a feed terminal and a casing for housing the light source apparatus, with no risk of an electric shock.  <P>SOLUTION: The light source apparatus comprises a discharge lamp 1, the reflecting mirror 2, a base 3, and an auxiliary start-up light source 4 provided in the base 3. A first feed terminal 5 and a second feed terminal 6 arranged apart from each other are provided on the base 3. The auxiliary start-up light source 4 includes a first external electrode 41 and a second external electrode 42 arranged apart from each other on an outer face of a discharge container. A first lamp power feeder 11a connected to one external lead of the discharge lamp 1 and a first auxiliary light source power feeder 41a connected to the first external electrode 41 of the auxiliary start-up light source 4 are connected to the first feed terminal 5. A second lamp power feeder 12a connected to another external lead of the discharge lamp 1 and a second auxiliary light source power feeder 42a connected to a second external electrode 42 of the auxiliary start-up light source 4 are connected to the second feed terminal 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118891-A (JP)
Title: High frequency treatment instrument for endoscope
Inventor: TOYONAGA TAKASHI
IPC: A61B18/14
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction route with a wide path cross sectional area when a flexible sheath is inserted into a treatment instrument insertion channel of an endoscope without specially lowering the strength in the bend direction of the flexible sheath.  <P>SOLUTION: The high frequency treatment instrument 1 is provided with the flexible sheath 2 where an electrode member 13 to which a high frequency current is to be applied can appear and disappear inside, and the flexible sheath 2 is inserted to the treatment instrument insertion channel 34 of the endoscope 30. The prescribed number of V-shaped grooves 8 whose cross section is a V shape are formed in an axial direction on the outer peripheral surface of the flexible sheath 2, and a projection part formed between the grooves is sharp at the distal end and is turned to a tip part 9 to be abutted to the inner peripheral surface of the treatment instrument insertion channel 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124231-A (JP)
Title: Image correction device, and image correction method
Inventor: IRIE TOSHIYA
IPC: H04N5/76
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image correction device and an image correction method which correct respective images of a plurality of faces as desired.  <P>SOLUTION: An image correction device 10a for correcting an input image including a plurality of faces includes a face detection part 102 for detecting respective faces included in the input image, a face selection part 104 for selecting at least one of the plurality of faces detected by the face detection part, an image correction part 106 for correcting one face selected by the face selection part, a display image generation part 112 for generating a display image including the face corrected by the image correction part 106, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123255-A (JP)
Title: Reproducing device and system
Inventor: MAEDA AKIHIRO
IPC: G11B27/34
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device and system, which can simply make sound feature adjustments meeting the user's preference for each kind of sounds.  <P>SOLUTION: The DVD recorder (reproducing device) 1 accepts adjustment instructions from the user to change the sound features based on the sound data for every sound, and stores the adjustment instruction information showing the contents of the adjustment instructions by correlating it with the sound data. Further, the DVD recorder sends the adjustment instruction information stored by correlating with the sound data to the AV amplifier (control unit) 2 by correlating it with the sound data when reproducing the sound data. The AV amplifier 2 adjusts the sound data according to the contents of the adjustment instruction contained in the adjustment instruction information. Since the sound is output from the image receiver set 3 based on the adjusted sound data, the user can listen to the sound already adjusted to match the preference, without making manual adjustments each time to listen to it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124404-A (JP)
Title: Mobile station communication system for railway vehicle
Inventor: MURATA SEIYA
IPC: H04B5/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a high frequency receiving level on a base station side, in comparison with conventional cases.  <P>SOLUTION: An inductive radio communication system performs communication between a train and a base station, by using an indirect coupling system which performs inductive coupling of an inductive radio frequency signal to an overhead wire, the inductive radio frequency signalk being electromagnetically radiated from a train running on a railway track by supplied power from the overhead wire, and further performs the inductive coupling of the inductive radio frequency signal to an inductive wire connected to the base station, wherein this mobile station communication system is loaded on the train including the head car, the tail car, and at least one intermediate car, and has transmitters which are installed in the head car and the tail car, respectively, and each of which includes an information input means, a generation means for generating the inductive radio frequency signal of a predetermined transmission frequency containing the input information, and a transmission antenna which electromagnetically irradiates the inductive radio frequency signal; a connection wire for connecting between the transmitters; and a short-circuiting means which is provided in the intermediate car, having a pantograph for receiving power from the overhead wire and short-circuit high-frequency current, flowing in the overhead wire from the pantograph to the railway track by performing the inductive coupling of the inductive radio frequency signal to the overhead wire.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123071-A (JP)
Title: Data processing circuit and communication mobile terminal
Inventor: MOCHIZUKI YOSHINORI
IPC: G06F12/16
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To control unauthorized access to data in a microcontroller, when the operation of microcontroller deviates from a specific operation condition within a guaranteed operation range and the performance thereof is degraded.  <P>SOLUTION: A data processing circuit has a controller (147) that controls, a rewritable nonvolatile memory (146), a nonvolatile memory and an external interface. Also, the circuit employs a first detector (152) for detecting whether the operation of the data processing circuit deviates from a first operation condition, and a second detector (154) for detecting whether operation of the data processing circuit deviates from a second operation condition that is severer than the first operation condition. The circuit instructs "reset" to the controller when the first detector detects the deviation of operation from the first operation condition. The controller backs up an internal state based on the fact that the second detector detects the deviation from the second operation condition, and also restricts access from the outside to a storage area of the nonvolatile memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125642-A (JP)
Title: Method of manufacturing hollow fiber membrane module
Inventor: MEHAKU SHINJI
IPC: B01D63/02
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a hollow fiber membrane module allowing very convenient manufacture with no special equipment and enabling uniform injection of a potting agent between hollow fiber membranes and between bundles of hollow fibers and the case.  <P>SOLUTION: The method of manufacturing a hollow fiber membrane module comprises the step of attaching the opening of a bag 5 containing a potting agent 4 to the end of a cylindrical case 3' housing bundles 2 of hollow fibers, moving the inside potting agent 4 into the cylindrical case by applying a force externally to the bag 5, and hardening the potting agent 4. The hollow fiber membranes 1 themselves and bundles 2 of hollow fibers and the cylindrical case 3' are thereby fixed with one another, and in this state, the part of the bundles 2 adhered with the potting agent 4 is cut to make each hollow fiber membrane 1 open.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130045-A (JP)
Title: Wafer control system
Inventor: TATEISHI JUNJI
IPC: H01L21/673
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer control system capable of avoiding a situation in which whereabouts of a wafer body and information for the wafer are different even if lots are divided or integrated.  <P>SOLUTION: A plurality of wafers carried on a semiconductor manufacturing line are housed in a housing unit. A wafer recognizing IC tag 5 is provided for each wafer correspondingly to it. The wafer recognizing IC tag 5 can be directly or indirectly mounted to the housing unit 3. The wafer recognizing tag IC 5 memorizes the identification information of a corresponding wafer to display the memorized identification information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129173-A (JP)
Title: Transmission device
Inventor: YASUKAWA KAZUYUKI
IPC: H04B1/04
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device suitable for a non-contact IC reader/writer widely controlling a transmission power and coping with a change in modulation degree without increasing power consumption in a simple configuration.  <P>SOLUTION: Outputs from a local oscillator (Lo) 13 are input to transmission power amplifiers (PA) 16 and 17 through two-system phase shifters 14 and 15 according to setting 6 of the transmission power, the modulation degree 7 and a code of a modulation signal 5 by adding a phase change of reversing its sign (=±θ) to each reference phase (=0). The outputs from the two-system transmission power amplifiers (PA) 16 and 17 are supplied to antenna coils 20 and 21, respectively through matching circuits 18 and 19. Magnetic fields generated at each antenna are vector-synthesized to change the field intensity generated according to the phase difference between the two-system signals to be supplied to the antenna coils 20 and 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130665-A (JP)
Title: Piezoelectric oscillator
Inventor: TSUCHIDO KENJI
IPC: H03B5/32
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator which is easily mounted and can be made compact and can prevent frequency shift after being mounted.  <P>SOLUTION: The piezoelectric oscillator obtained by connecting a piezoelectric vibrator 31 and a semiconductor device 51 provided with an oscillation circuit for oscillating a piezoelectric vibrating reed 35 placed in a package 32 of the piezoelectric vibrator is provided with the semiconductor device 51 with mount terminals 56 formed on an active face 58, connection terminals 52 and 53 formed on an inactive face 57 of the semiconductor device, and the piezoelectric vibrator 31 having electrode pads 41 and 42 to be connected to the connection terminals 52 and 53 and housing the piezoelectric vibrating reed in the package 32 placed on and connected to the semiconductor device, wherein the connection terminals 52 and 53 of the semiconductor device are formed at a central part of the inactive face 57 and connected to the package 32 at the central part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129275-A (JP)
Title: Graphics processor and graphics processing method
Inventor: SUKAMA YASUSHI
IPC: G06T15/80
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphics processor and a graphics processing method which can perform a high-speed graphics processing without degrading accuracy.  <P>SOLUTION: The graphics processor is provided with: scanning means 13, 14, 16 for performing pixel scanning in x and y directions by adopting a plurality of lines as one unit according to a prescribed rule; and shading means 11, 12, 15 for performing the shading of a first pixel by finding out a difference between a first parameter concerned with the color or density of the first pixel obtained by the pixel scanning and a second parameter concerned with the color or density of a second pixel adjacent to the first pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128815-A (JP)
Title: Device and method for correcting defect of color filter
Inventor: OBA HIROAKI
IPC: G02F1/1335
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for correcting properly a defect of a color filter.  <P>SOLUTION: This device for correcting the defect of the color filter corrects the defect of the color filter having a light transmission area and a light shielding area adjacent to the light transmission area. The device for correcting the defect of the color filter is provided with an image processing part 3 for detecting the defect of the color filter, and for determining an area to execute correction processing in the color filter, based on the detected defect, and based on a positional relation between the light transmission area and the light shielding area, and a correction processing part 50 for executing the correction processing for at least one of the irradiation onto the determined area in the color filter with a laser beam and the application of ink thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208991-A (JP)
Title: Transmission belt and manufacturing method thereof
Inventor: WAKAHARA HITOSHI
IPC: C22C38/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt hard to be broken and easy to be manufactured, and to provide a manufacturing method thereof.  <P>SOLUTION: This transmission belt comprises an annular metal cord C1 as a tensile-resistant body and a cover part covering the annular metal cord C1. The annular metal cord C1 has an annular core part 3 formed by forming one part of a first metal strand 31 into a predetermined annular diameter of loop, spirally winding the residual length of the first metal strand 31 along the loop several times and connecting a starting end 31a and a terminal end 31b of the first metal strand 31 to each other, and an outer layer part 4 formed by spirally winding one strand material 1, which is formed by twisting several second strands 11, around the annular core part 3 so as to cover the peripheral surface of the annular core part 3 and connecting a winding starting end 1a and a winding terminal end 1b of the strand material 1 to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009135373-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: IZUMIDA TAKASHI
IPC: H01L21/8247
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device suppressing a short channel effect and reducing a voltage difference between on/off discrimination currents.  <P>SOLUTION: The nonvolatile semiconductor memory device includes: a plurality of tunnel insulating films 103 formed on a semiconductor substrate 101 at predetermined intervals in a first direction; a plurality of floating gate electrodes 104 each having a first portion 104a formed on the tunnel insulating film and a second portion 104b which is formed on the first portion and is shorter than the first portion in the first direction; an inter-gate insulating film 106 formed so as to cover the floating gate electrode; and a first control gate electrode 107 and a second control gate electrode 107 respectively formed on sidewalls, in the first direction, of the second portion of each of the plurality of floating gate electrodes with the inter-gate insulating film interposed therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136327-A (JP)
Title: Position identifying system, position identifying method, and program
Inventor: ISHIBASHI HIDEYASU
IPC: A61B1/04
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position identifying system with a simple configuration that can identify the position of an object inside a body.  <P>SOLUTION: The position identifying system identifies a position of an object existing inside a body. The position identifying system includes: a vibrating section that vibrates each of a plurality of different positions inside the body at different timing; an image capturing section that captures the image of the object at each of the different timings; and a position identifying section that identifies the position of the object on the basis of the blur amount of the image of the object in each image captured by the image capturing section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106781-A (JP)
Title: Fuel injection valve
Inventor: MUELLER MARTIN
IPC: F02M61/12
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a fuel injection valve in simple structure and at an advantageous price in a fuel injection device directly injecting a fuel into the combustion chamber of an internal combustion engine and having an electromagnetic circuit, a valve needle with a valve closing area movable along the longitudinal direction of the valve and cooperating with a stationary valve seat for opening/closing the valve, and a disk-like swirl flow forming member disposed on the upstream side of the valve seat.  <P>SOLUTION: The swirl flow forming member has an internal opening area with swirl flow passages. The internal opening area extends to the thickness side in all axial directions. The swirl flow passages is prevented from being connected to the outer periphery of the swirl flow forming member by an annular edge part area. Another guide member is disposed on the upstream side of the swirl flow forming member. The guide member has an internal guide opening, and guides the valve needle extending therethrough so that the guide member can be moved radially relative to the valve seat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009144784-A (JP)
Title: Stroke regulating device
Inventor: AOYAMA TOSHIHIRO
IPC: F16D65/22
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroke regulating device whose clutch engaging response is improved to suppress an impact at the time of the engagement.  <P>SOLUTION: The stroke regulating device includes an actuator with a pusher 13 which moves back and forth relatively to its main body, a pressed section 18 which is pressed by the pusher 13, a magnetic fluid 24 which outflows from a filled portion so as to allow a backward motion when the pusher 13 is subjected to the backward motion, and an electromagnet 12. The stroke regulating device includes a solidifying means for energizing an electromagnet 12b to magnetize the magnetic fluid 24 when the pusher 13 abuts against the pressed section 18 to push it, and a demagnetizing means for energizing the electromagnet 12b in a direction opposite to an energizing direction of the solidifying means to demagnetize the magnetic fluid 24 when the pusher 13 is away from the pressed section 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT