baber/WOPTO huggingface dataset:
Patent JP-2009292338-A (JP)
Title: Crawler tension adjusting device of crawler travel device
Inventor: OGATA HIROSHI
IPC: B62D55/30
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To properly adjust crawler tension, and to avoid damage of a frame due to an increase of tension.  <P>SOLUTION: In this crawler tension adjusting device, a tension adjusting frame 74 is provided with a main frame 77 freely movably supported by a truck frame 60 and connected with a tension adjusting screw shaft 75, and a wheel body support body 78 for supporting a crawler tension adjusting wheel 71. The wheel support body 78 is freely changed to a normal connection position X where the crawler tension adjusting wheel 71 is located at an adjusting position by the tension adjusting screw shaft 75 and an abnormal connection position Y where the crawler tension adjusting wheel 71 is moved to a crawler loosening side rather than the adjusting position. The crawler tension adjusting device is provided with a holding means 80 to freely switch to a non-destruction state in which the wheel body support body 78 is held at the normal connection position X and a destruction state in which the holding of the wheel body support body 78 to the normal connection position X is released. The holding means 80 keeps the non-destruction state when the crawler tension is less than set crawler tension, and is switched to the destruction state by the crawler tension when the crawler tension is the set crawler tension or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292706-A (JP)
Title: Fuel reforming module and its operation method
Inventor: SAITO SATOYUKI
IPC: C01B3/38
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reforming module which can stably run continuously for a long period, and its operation method.  <P>SOLUTION: This fuel reforming module 10 generates a reformed gas containing a hydrogen gas by using a fuel gas and an oxygen-containing gas, and is equipped with an outer pipe 30 having a hollow part and an inner pipe 20 disposed in the hollow part and extending in the longitudinal direction of the outer pipe 30; the inner pipe 20 has a tubular oxygen-permeating membrane 2, a hollow part 6 to be a flow path of the oxygen-containing gas formed at the oxygen-permeating membrane 2, and a catalyst layer 4 covering at least a part of an outer wall of the oxygen-permeating membrane; and a gap part 8 to be a flow path of the fuel gas and the reformed gas is provided between the outer wall of the inner pipe 20 and the inner wall of the outer pipe 30 facing to the outer wall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299705-A (JP)
Title: Rolling bearing
Inventor: KATSUNO YOSHIAKI
IPC: F16C33/46
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing superior in seizure resistant performance, while having a stable acoustic-vibration characteristic, even if a use condition changes.  <P>SOLUTION: In a cage 5 of the rolling bearing 1, an outer diameter of a rolling element 4 is set to DW, and an inner diameter of a pocket 6 in the circumferential direction of the cage 5 is set to DP. The length of a line segment up to an intersection 4a crossing with a surface of the rolling element 4 by a line drawn in parallel to a line of connecting the center O1 of the pocket 6 and the center O2 of the cage 5 from a point on an inner ridgeline 6b formed by an inner peripheral surface 5a of the cage 5 and an inner surface 6a of the pocket 6, is set to L1. The length of a line segment up to an intersection 4b crossing with the surface of the rolling element 4 by a line drawn in parallel to the line of connecting the center O1 of the pocket 6 and the center O2 of the cage 5 from a point on an outer ridge line 6c formed by an outer peripheral surface 5b of the cage 5 and the inner surface 6a of the pocket 6, is set to L2, and an increase quantity of a diametrical dimension of increasing by centrifugal force in an inner diameter of the cage is set to M1. At this time, the cage 5 is constituted so as to satisfy the relationship of L1-M1/2≥DP-DW and L2≥DP-DW.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027151-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: BANBA TOSHIO
IPC: H01L21/768
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of suppressing defects such as T-top phenomena generated when a circuit is formed by using a chemical amplification-type resist on a semiconductor wafer in manufacturing a semiconductor device.  <P>SOLUTION: The method for manufacturing the semiconductor device including a circuit formation step that forms circuit wiring using the chemical amplification-type resist on the semiconductor wafer and a hardened film formation step that forms a hardened film so as to protect the circuit wiring after formed, wherein the hardened film is composed of a hardened compound of a photosensitive resin composition containing an alkali-soluble resin having a polybenzoxazole structure or a polybenzoxazole precursor structure, a compound that generates an acid by the irradiation of light, and a solvent, and N-methyl-2-pyrrolidone should not be substantially contained in the photosensitive resin composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301258-A (JP)
Title: Control device
Inventor: SAKAKURA KOICHI
IPC: G05D23/19
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for synchronizing each process value of each control channel in a device having a plurality of control channels to change a target value.  <P>SOLUTION: A master control part 1 performs PID control based on a target control value SVc1 from a temperature rise management part 9 and a measurement value PV1 from a master plant PR1. Slave control parts 3, 5 and 7 perform PID control based on target control values SVc2-SVc4 from the temperature rise management part 9 and measurement values PV2-PV4 from slave plants PR2-PR4. The temperature rise management part 9 performs temperature rise management by using, with respect to a master channel CH1, a set target value SV1 as the target control value SVc1, and adding, with respect to slave channels CH2-CH4, process values obtained by adding bias values to the process value PV1 of the master channel as the target control values SVc2-SVc4 for slave channels to the slave control parts 3 and 5 and 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003928-A (JP)
Title: Search result presentation method, program for attaining function of presenting search result, search result presentation system
Inventor: PICKENS JEREMY
IPC: G06F17/30
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and efficiently searching for information in linked document environment.  <P>SOLUTION: A user query is received from a user (601), the user query is transmitted to a search engine (602), the search results are received from the search engine and the user is provided with the received search results (603), a landing document selected from the search results is received from the user (604), crawling of links rooted in the selected landing document is performed to identify a plurality of link-near documents (605), the plurality of the identified plurality of link-near documents are sorted (606), and the sorted plurality of the identified plurality of link-near documents are presented to the user (607).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302912-A (JP)
Title: Clock generation circuit
Inventor: HASHIMOTO TAKASHI
IPC: H03L7/095
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To precise evaluate long-term jitters, and to prevent malfunctions of a circuit, in advance.  <P>SOLUTION: A first oscillator 10 generates a reference clock CKref. A PLL circuit 14 generates an output clock CKout, on the basis of the reference clock CKref from the first oscillator 10. An abnormal oscillation monitoring part 20 receives the reference clock CKref, by branching it, and generates a reference timing signal S1 to be asserted, after a lapse of prescribed time of integer multiples of a period of the reference clock CKref. The abnormal oscillation monitoring part 20 asserts an abnormality detection signal S2, when timing of an edge of the output clock CKout deviates from a prescribed range to be specified, according to an edge of the reference timing signal S1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302969-A (JP)
Title: Optical transmission apparatus, optical multiplex unit, and optical multiplex-processing program
Inventor: NOMA TSUYOSHI
IPC: H04B10/564
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent errors in the principal signal resulting from surge generation and breakdown of apparatus by controlling surge generation.  <P>SOLUTION: A processor generates transition of internal state by changing the ALC state to the ALD state, even in the protection period when state transition to the ALD state from the ALC state should not be generated, if an impressed output optical level is lower than the threshold level of ALC transition read from a memory. Moreover, the processor starts ALD operation and outputs a control voltage enough to provide a predetermined fixed attenuation level to a VAT controller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303407-A (JP)
Title: Transport apparatus
Inventor: YAMADA SABURO
IPC: B61C3/02
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport apparatus, capable of travelling without requiring an overhead wire along a rail and an electric power therefrom, for surely transporting a person or baggage.  <P>SOLUTION: The transport apparatus includes a plurality of stations, a track 2 connecting the stations in series, and a vehicle 1 on which a drive motor 10 is mounted for travelling on the track 2. An overhead wire for applying power to the vehicle 1 from the track 2 side is omitted, and an electrical energy accumulating device 11 for supplying power to the drive motor 10 is mounted on the vehicle 1. Furthermore, a track-side vehicle propelling means 20 is provided at such an arrival-side track part before the station, where the residual energy of the electrical energy accumulating device 11 may run short.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298093-A (JP)
Title: Mold, imprint molded product, and surface light source
Inventor: MASUMOTO KAYO
IPC: F21S2/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide imprint molded products of an optical film attaining high-brightness property by eliminating brightness unevenness using a mold.  <P>SOLUTION: In the mold in which a plurality of linear grooves lines parallel adjacent to each other on the surface thereof, crosssectional recess shapes in an optional crosssection perpendicular to the longitudinal direction of the respective grooves form parts of linear symmetrical curved lines in which the angle of the acute angle made between the tangent line at the point on the curved line and the line parallel to the linear symmetrical axis as departing from the linear symmetric line gradually decreases, the linear symmetrical axes of the respective crosssectional recess shapes are parallel, at least one angle in all of the cross point sections is at most 25°, each of the same is different, and the angle of the cross point section changes as the crosssection moves along the longitudinal direction of the grooves in the optional adjacent grooves, provided that the angle of the acute angle made between the tangent line in the cross point section of one crosssectional recess shape and the straight line parallel to the linear symmetrical axis is θ<SB>1</SB>and the angle of the acute angle made between the tangent line in the cross point section of the other crosssectional recess shape and the straight line parallel to the linear symmetrical axis is θ<SB>2</SB>in the cross point section of the crosssectional recess shapes of the adjacent grooves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296997-A (JP)
Title: Apparatus for producing, moving and raising steam mass, and method for producing artificial rainfall
Inventor: MURAKAMI HIDEYO
IPC: A01G15/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing, moving and raising a steam mass, capable of moving atmospheric air containing a produced steam mass to a necessary direction or raising to a necessary height, and retaining a capillary function to produce a steam mass, and to provide a method for producing artificial rainfall, capable of effectively producing artificial rainfall using the apparatus.  <P>SOLUTION: This apparatus for producing, moving and raising a steam mass is configured such that a water screen forming member 1 and an exothermic member 11 are alternately arranged every one line, and the exothermic member 11 is added with color on the surface, and irradiated with sunshine so that light energy from sunshine is absorbed and converted into heat. Since the exothermic member 11 is arranged around the water screen forming member 1, the steam which is produced by the water screen forming member 1 is heated by the exothermic member 11 to generate an ascending current, and produces a steam mass with high humidity, i.e., cloud up in the sky.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002549-A (JP)
Title: Driving device for liquid crystal display panel, driving circuit for liquid crystal display panel, liquid crystal display device and electronic apparatus
Inventor: SHIBATA SUSUMU
IPC: G02F1/133
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a liquid crystal display panel which suppresses occurrence of display defects when operating the liquid crystal display panel by using a plurality of sample hold drivers (SHDs), which are the driver circuits, and to provide an liquid crystal display device and an electronic apparatus provided with the liquid crystal display panel.  <P>SOLUTION: Each of the SHDs 12a to 12d includes: an image signal output section for outputting an image signal to be applied to each pixel electrode of a liquid crystal display panel 13 to the liquid crystal display panel 13; and a reference voltage creation section for creating a reference voltage Vcom to be applied on an opposing electrode of the liquid crystal display panel 13. The reference voltage Vcom created by one driving circuit SHD 12a in the reference voltages Vcom created by a plurality of SHDs 12a to 12d, is applied on the opposing electrode of a liquid crystal panel 13. When the reference voltage Vcom is a threshold voltage or more, output of image signals Vsig1 to Vsig48 is started from each image signal output section of SHDs 12a to 12d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004652-A (JP)
Title: Power generating apparatus
Inventor: SHIMIZU KAORU
IPC: H02N2/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, light-weight and inexpensive power generating apparatus generating power which copes with the vibration of a plurality of different directions.  <P>SOLUTION: In the power generating apparatus 100, one end side of a titanium sheet base material 10 is bent into a hook shape. Piezoelectric sheets 20 sequentially laminating piezoelectric films 15 formed of PZT and metal electrodes 16 for extracting electrical energy are formed on both faces of the titanium sheet base material 10. The other end side of the piezoelectric sheet 20 is cantilever-supported. A spherical weight 30 is loaded on the piezoelectric sheet 20 so that it can tumble. Thus, a horizontal part 21 of the piezoelectric sheet 20 can generate power due to vibrations in a substantially perpendicular direction (Z-axis direction). A vertical part 22, bent like the hook, is bent by the vibrations in a front-back direction (X-axis direction) and collisions of the spherical weight 30 in a substantially horizontal direction, thereby generating power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002682-A (JP)
Title: Multibeam optical scanner and image forming apparatus
Inventor: SATO KEIICHI
IPC: B41J2/44
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multibeam optical scanner in which the reduction in light quantity of emitted light beam is smaller than a conventional apparatus, even when dust or toner has infiltrated, and to provide an image forming apparatus which uses the multibeam optical scanner.  <P>SOLUTION: The multibeam optical scanner includes: a plurality of laser light sources 4Y, and the like; a polygon mirror 6 which scans laser light emitted from the laser light sources 4Y, or the like, along a prescribed direction; and an optical system 8 which converges the laser light scanned with the polygon mirror 6 and guides the laser light onto the surface of photoreceptor drums 20y, or the like, wherein in the optical system 8, reflecting mirror groups 14Y, or the like, constituted of reflecting mirrors 15 and 16 are provided by laser light sources 4Y, or the like, and are mounted on the image forming apparatus, wherein the reflection mirrors 15 and 16 are so arranged that the number of reflecting mirrors 16, having upward reflection face, is larger in a reflecting mirror group 14 than in other reflecting mirror groups 14, the laser light source which emits a light beam to one optical system can be set to have a light intensity which is higher than the light intensity of the laser light sources which emit light beams to other optical systems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009034491-A (JP)
Title: Surgical stapling instrument with return mechanism
Inventor: BOUDREAUX CHAD P
IPC: A61B17/3211
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument including a band configured to move a cutting member within an end effector.  <P>SOLUTION: The instrument can further include a reel, wherein at least a portion of the band can be wound around the reel, and wherein the cutting member can be configured to unwind the band from the reel when the cutting member is advanced within the end effector. The instrument can further include a first actuator selectively engageable with the reel to rotate the reel, wind the band around the reel, and retract the cutting member. The instrument can further include a second actuator engageable with the reel in the event that the first actuator cannot rotate the reel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288229-A (JP)
Title: Ignition method in nuclear fusion
Inventor: INAI MOTOHIKO
IPC: G21B1/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a region where an ion temperature is raised efficiently to a nuclear fusion ignition temperature by a method other than a fast ignition method on imploded high-density plasma of a condition which is easier to attain, 100 g/cm<SP>3</SP>in density and about 1 million °C in temperature, in an inertial-confinement nuclear fusion device.  <P>SOLUTION: An ignition method in nuclear fusion is constituted and characterized in that it includes a step of forming high-density plasma by imploding a target containing hydrogen isotopes as fuel with a laser beam, an electron beam, an ion beam, X rays or plasma and a step of irradiating the outer periphery of the imploded high-density plasma with the laser beam to heat electrons there, setting the average temperature of the heated electrons up to around 10 keV and using fast electron-ion energy relaxation in the high-density plasma to set the average temperature of ions at the nuclear fusion ignition temperature of 5 keV or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002836-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity.  <P>SOLUTION: The electrophotographic photoreceptor comprises a photosensitive layer containing at least an electron transport agent, a charge generating agent and a binder resin, on a conductive base, wherein the electron transporting agent is a compound represented by a general formula (1). In the formula (1), R presents 1C-6C alkyl group, dialkyl amino group having 1C-6C alkyl group, 1C-6C alkoxy group, 6-20C aralkyl group, 6-20C aryl group or 3C-10C cycloalkyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293033-A (JP)
Title: Method and apparatus for incremental code signing
Inventor: KIEHTREIBER PERRY
IPC: H04L9/32
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily authenticate a large computer program.  <P>SOLUTION: The computer program is divided into a set of pages and a hash value is calculated for each page. The set of hash values is formed into a hash value array and then, the hash value array is sealed with a digital signature. The computer program is then distributed along with the hash value array and the digital signature. To authenticate the computer program, a recipient first verifies the authenticity of the hash value array with the digital signature and a public key. Once the hash value array has been authenticated, the recipient can then verify the authenticity of each page of the computer program by calculating a hash of a page to be loaded and then comparing with an associated hash value in the authenticated hash value array. If the hash values do not match, then execution may be halted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010527-A (JP)
Title: Semiconductor device
Inventor: HARA KIYOHITO
IPC: G05F1/56
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing a circuit from generating heat even when an external terminal is opened or connected to an ground voltage Vss, thereby preventing a trouble of a load circuit that is the destination of current supply from occurring.  <P>SOLUTION: In the semiconductor device, in case where connection between an external terminal T1 and a resistance R1 is shut down, connection between the resistance R1 and the ground voltage Vss is shut down, or the external terminal T1 is shorted to the ground voltage Vss, a terminal voltage detection circuit 3 is configured to output a low level signal to cause a PMOS transistor M11 to be turned on so that an oscillation circuit 4 stops oscillation and outputs a high level signal from its output terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008356-A (JP)
Title: Insulation resistance detecting apparatus and insulation resistance detecting technique
Inventor: WAKIMOTO TORU
IPC: G01R31/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation resistance detecting apparatus and an insulation resistance detecting technique for performing determination for lowering of insulation resistance without influence of voltage fluctuation of high voltage circuit and optimizing the time between generation and detection of lowering of insulation.  <P>SOLUTION: In the insulation resistance detecting apparatus 1 detecting insulation resistance 13 between a car body 40 and a high voltage circuit 2, which is equipped a moving average computing means computing moving average of amplitude of potential detected by a potential detecting means and an insulation deciding means deciding lowering of insulation between the car body 40 and the high voltage circuit 2 when the moving average computed from the moving average computing means is equal or less than a prescribed value, and the moving average computing means actualized by ECU 7 is characterized by possessing a sample acquiring time modifying means modifying the time requiring acquisition of sample of moving average process computing the value of moving average.  <P>COPYRIGHT: (C)2010,JPO&INPIT