baber/WOPTO huggingface dataset:
Patent JP-2008184062-A (JP)
Title: Swing arm type suspension for vehicle
Inventor: FUJITA MASAYUKI
IPC: B62K25/20
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the width of a vehicle by limiting a vehicle-widthwise swing amount of a cushion unit to a smaller amount.  <P>SOLUTION: When a cushion unit 34 is attached to an upper bracket portion 32a provided on a swing arm 32 via a spherical joint 118, both end faces 32k, 32k of the upper bracket portion 32a provided on both sides of one end of the cushion unit 34 via gaps are configured such that the dimension (i.e. diameter D of the end face 32k) in the back-and-forth direction of the vehicle body is greater than the vehicle-widthwise distance S between the end faces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184660-A (JP)
Title: Hydrogen-storage alloy, and electrode for nickel-hydrogen battery
Inventor: KOJIMA YASUSHI
IPC: H01M4/38
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means where, in a hydrogen-storage alloy used for a nickel-hydrogen battery requiring high output density, high rate properties are remarkably improved by the optimization of the combination of componential elements, and simultaneously, low temperature properties and initial characteristics are improved.  <P>SOLUTION: The AB<SB>5</SB>type hydrogen-storage alloy with a CaCu<SB>5</SB>type crystal structure has a composition expressed by general formula RNi<SB>a</SB>Co<SB>b</SB>Al<SB>c</SB>Mn<SB>d</SB>(wherein, R denotes at least two or more kinds of elements selected from rare earth elements including La; and (a), (b), (c) and (d) satisfy, by molar ratio, 3.9≤a≤4.4, and 5.1≤a+b+c+d≤5.45), and 1≤c/d≤1.7 is satisfied in the range of 0.15≤b≤0.35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188067-A (JP)
Title: Rotary cleaning body, air conditioner and suction tool for cleaner provided with rotary cleaning body, and vacuum cleaner provided with suction tool for cleaner
Inventor: TERABE HIDEO
IPC: A47L9/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cleaning body excellent in the effect of cleaning a part whose entire length is long such as an air filter arranged in an air conditioner and raking out dust of a carpet or the like by forming an easy-to-manufacture rotary cleaning body with little warp, increased strength, a narrow outer diameter and little rotation deviation at a low cost.  <P>SOLUTION: The rotary cleaning body is freely rotatably attached to an apparatus, comprises a core rod 39 and a flexible cleaning body 38 with at least one cleaning piece 37 on the outer periphery of a cylindrical base 42, and is provided with a holding means for bringing the inner wall of the base part 42 into press contact with the outer peripheral surface of the core rod 39 and holding the press contact state of the base part 42 and the core rod 39 by inserting the core rod 39 to the base part 42 and applying external force to the cleaning body 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192394-A (JP)
Title: Method of manufacturing electric wire
Inventor: MORI YASUHIRO
IPC: H01B13/34
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient manufacturing method of a wire wherein not only a manufacturing speed can be increased, but also its surface can be directly printed, it can be decorated, and sealing performance in a wire harness can be improved.  <P>SOLUTION: This manufacturing method of the wire includes a process to spray flame originated from fuel gas containing a modifier compound containing a silicon atom, a titanium atom, or an aluminum atom, air, and hydrocarbon gas, and the molar ratio of the mixture of air and hydrocarbon gas in the fuel gas is set to 23 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007151168-A (JP)
Title: Convergence correction circuit
Inventor: GEORGE JOHN BARRET
IPC: H04N9/28
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convergence correction circuit for a cathode ray tube to correct distortions caused by asymmetry of a horizontal rate waveform.  <P>SOLUTION: In order to form a correction signal, a first circuit (multiplier) combines a first horizontal rate waveform of an approximately sine waveform with a vertical rate waveform. A generator generating a dynamic magnetic field in a cathode ray tube like an auxiliary deflection coil responds to a correction signal correcting an inner pincushion distortion. The vertical rate waveform has an approximately parabola waveform and a value during vertical retrace is zero. A second circuit (adder) combines a second horizontal rate waveform of an approximately sine waveform with a correction signal for forming a composite correction signal for further correcting a horizontal linearity distortion. The first and the second horizontal rate waveforms are generated by the same waveform generator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008192762-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: KOJIMA KAZUAKI
IPC: H01L21/301
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a semiconductor device by shortening the processing time and improving the workability.  <P>SOLUTION: A wafer 1 is formed with a plurality of element portions 3 demarcated by scribe lines 2 in an ordinary wafer process (a semiconductor manufacturing process). Then, in a through portion formation process, through portions 5 which penetrate the wafer 1 from the front to rear face are formed in regions including intersecting points P between the scribe lines 2 except for the plurality of element portions 3 using chemical machining and physical machining. Thereafter, in a dicing process, the wafer 1 is diced along the scribe lines 2 into individual semiconductor devices 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193500-A (JP)
Title: Data transmitter and data repeater
Inventor: NAKAGAWA TOSHIYUKI
IPC: H04N7/173
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To start data transfer from the head packet of an I frame when receiving a multicast distribution request from a data receiver in video content distribution by multicast.  <P>SOLUTION: Encoding in a frame unit is performed by using both an I frame that does not need information of another frame during decoding moving image data and a P frame that needs information of the other frame during decoding. A marker bit 502 of the head packet of the I frame is set to "1" to transmit a multicast packet. To a data receiver having received a multicast participation request, whether the packet is a transferrable packet is judged with reference to setting of the marker bit 502 of the packet to control duplication and transfer, and the need of decoding and discarding an undesired frame is eliminated in a data receiver side, so that moving image multicast stream encoded by a MPEG method can be surely reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192999-A (JP)
Title: Method for manufacturing multilayered wiring substrate
Inventor: MACHIDA KIYOHIRO
IPC: H05K3/46
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the shortening of a manufacturing period and yield factor, and prevent misregistration at the time of lamination while enabling a high density wiring.  <P>SOLUTION: First, a wiring substrate 10 where a Cu post 17 is formed on a wiring layer 12 of one surface and a first stopper layer is formed at a desired position of the surroundings, a wiring substrate 20 that has a throughhole TH into which the Cu post 17 is inserted and where a connection terminal 27 is formed on a wiring layer 23 of one surface and a second stopper layer 26 that is engaged with the first stopper layer 16 functioning to suppress the misregistration in the planar direction, and a wiring substrate 30 where a connection terminal 36 is formed on a wiring layer 33 of one surface are each prepared in a separate process. Next, each wiring substrate 10, 20 and 30 is laminated to align each wiring layer so as to be mutually connected through the Cu post 17 and each connection terminal 27, 36, and a resin is filled between each substrate after each substrate is electrically connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194876-A (JP)
Title: Sandwich panel with embedded heat pipe
Inventor: FUJINAGA SHINJI
IPC: F28D15/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a heat transfer amount to a panel from deteriorating even when electronic equipment mounted on the sandwich panel with an embedded heat pipe generates a large amount of heat.  <P>SOLUTION: A block having a cavity and the heat pipe adhere with each other by an adhesive, adhere to a skin material. After the skin is bonded in the state that the block is embedded in a core material with the sandwich panel integrally molded, a female screw hole is machined on the block to form the panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194159-A (JP)
Title: Business support server and business support system
Inventor: MASUDA MITSUHISA
IPC: A63F7/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business office or a person in charge of business with appropriate and effective business support information reflecting the characteristics of a business region to be controlled.  <P>SOLUTION: Game hall information is related to the control business office of the game hall and stored in the database 42 of the business support server 40, and a support means 44 receives a model installed shop list request or an operation graph display request, prepares various kinds of business support information, for instance the list of game halls controlled by the business office and the graph of the number of installed game machines or the number of operation games / the number of start, with the business office as a retrieval condition, and provides terminal devices 50-1 to 50-n with them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195164-A (JP)
Title: Electric power steering device
Inventor: ASHIDAKA MASAYOSHI
IPC: B62D5/04
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device to be able to prevent noise from occurring.  <P>SOLUTION: A speed reducer 14 contains a pinion gear 17 and a reduction gear 18 engaging with each other. The pinion gear 17 is formed in the midportion of a spindle 23. A damping roller 15 for preventing the noise from occurring in the speed reducer 14 is fixed to one end surface 18a of the reduction gear 18. The damping roller 15 has a resin member 22 elastically pressed against a barrel-shaped pressing portion 27. The average outer diameter of the pressing portion 27 is made equal to the pitch circle diameter of the pinion gear 17. The resin member 22 and the pressing portion 27 are functioned as a friction wheel so that the pinion gear 17 and the reduction gear 18 can be prevented from colliding with each other in each tooth flank. Since the pressing portion 27 has a barrel shape, the damping roller 15 is improved in assembly workability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198458-A (JP)
Title: Lighting system
Inventor: HAYAKAWA YASUHIRO
IPC: F21S8/04
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of illuminating a relatively wide area nearly uniformly by mixing efficiently light of a light-emitting element such as a light-emitting diode, and capable of using similarly same as a conventional lamp and a fluorescent lamp economically.  <P>SOLUTION: The lighting system is constructed of a plurality of light-emitting elements such as light-emitting diodes arranged in series on a substrate with given intervals and a plurality of reflecting mirrors which are formed so as to cover the respective light-emitting elements with a reflecting surface in which a portion other than the lower part of a side face orthogonal to the series direction of the plurality of light-emitting elements such as the light-emitting diodes is formed in flat plate shape and a mixed reflecting surface which can mix with the reflection of light from the light-emitting element on the other side face, and which are installed on the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249191-A (JP)
Title: Optical film, antireflection film, polarizing plate and image display device
Inventor: ASAKURA TETSUYA
IPC: G02B1/11
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film being free from surface errors and having a high film strength and stably exhibiting necessary optical characteristics, a polarizing plate and an image display device using the optical film.  <P>SOLUTION: An optical film is provided and includes: a transparent support; and a light diffusion layer containing light-transmitting particles and a binder. The light diffusion layer has an average thickness of from 7.5 to 30 μm, and the average thickness of the light diffusion layer is from 1.4 to 3.5 times as large as an average particle diameter of the light-transmitting particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008198810-A (JP)
Title: Bonding equipment
Inventor: YUKIMORI YOSHIAKI
IPC: H01L21/52
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide bonding equipment wherein a variation of bonding positions can be suppressed without causing any adjusting complication.  <P>SOLUTION: In the bonding equipment, an image of a first tool is obtained by a first camera 72, and an image of a second 52 is so obtained by the first camera 72 as to store a deviating quantity of the first tool from the second tool 52 as an offset value. In the case of the bonding performed by a second bonding head 42, based on the sucking position of a chip 3 to the second tool 52 which is obtained by a second camera 92, a relation of a sending target performed by the second tool 52 to a bonding position whereto the chip 3 is bonded is corrected. At this time, although the correction is performed by using a correcting value determined based on the sucking position of the chip 3 to the first tool, the correcting value is complimented by utilizing an offset value for indicating a deviating value of the first tool 51 from the second tool 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196412-A (JP)
Title: Internal combustion engine
Inventor: OSHITA TETSUO
IPC: F16J15/08
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit oil leak and cooling water leak caused by imbalance of thermal expansion quantity of an outer circumference part and a neighborhood of a cylinder bore, especially imbalance in a cylinder bore axial direction.  <P>SOLUTION: A gasket 1 is provided with an outer circumference elastic part 11 touching the outer circumference part in an outside of a water jacket 23 in a cylinder block 21. A gap between the outer circumference part of the cylinder block 21 and the cylinder head 31 is sealed by the outer circumference elastic part 11 over whole temperature range from a cold condition to a warm condition. Consequently, oil leak and cooling water leak caused by imbalance of thermal expansion quantity of the outer circumference part and the neighborhood of the cylinder bore 22, especially imbalance in the cylinder bore axial A direction can be inhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198047-A (JP)
Title: Information distribution system, information distribution method, distribution unit, node unit, etc
Inventor: MURAKAMI ATSUSHI
IPC: G06F13/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system capable of suppressing a unit load and a network load caused by an access concentration when new content catalog information is distributed.  <P>SOLUTION: In the information distribution system having a plurality of node units grouped by a predetermined grouping condition, each node unit for receiving distributed content catalog information includes a new content catalog reception means for receiving new content catalog information newly obtainable in each node unit; a condition information storage means for storing condition information indicative of the grouping condition, and presentation time information by which a presentation time of the new content catalog information to a user is specified on a group-by-group basis; a group discrimination means for discriminating on the basis of the condition information, and when it is discriminated that the presentation time has come, a content catalog presentation and setting means for setting the new content catalog information to a state ready for presentation to the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205660-A (JP)
Title: Solid-state imaging device
Inventor: SHIMA TORU
IPC: H04N5/374
Filed: 2007-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise superposed on a signal for a difference of a second horizontal signal line when first and the second horizontal signal lines are reset.  <P>SOLUTION: A solid-state imaging device is equipped with: a plurality of pixels 1 which are arranged two-dimensionally; a first horizontal signal line 5S transmitting an optical signal including optical information having been photoelectrically converted by pixels 1; a second horizontal signal line 5N transmitting a signal for a difference including a noise component to be subtracted from the above optical signal; a first horizontal signal line reset transistor THS applying a reset potential to the first horizontal signal line 5S; a second horizontal signal line reset transistor THN applying a reset potential to the second horizontal signal line 5N; and reset potential wiring 40 leading the reset potentials to the first and second horizontal signal line reset transistors THS and THN. A capacitor 31 for noise reduction is mounted on the reset potential wiring 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021398-A (JP)
Title: Magnetic head for perpendicular magnetic recording, and its manufacturing method
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To decide throat height accurately and to suppress an end part of a shield layer in a medium facing surface from being projected by heat generated by a coil.  <P>SOLUTION: The magnetic head is provided with a magnetic pole layer 16, a shield layer 20, a gap layer 18 arranged between the magnetic pole layer 16 and the shield layer 20, and a coil 23. The shield layer 20 has a first layer 20A, a second layer 20C, a third layer 20E and a forth layer 20G arranged in order on the gap layer 18. The first layer 20A has an end plane arranged in a medium facing surface 30. The second layer 20C has a first plane arranged in the medium facing surface 30, a second plane in contact with the first layer 20A, and a third plane reverse to the second plane. The third layer 20E is in contact with the third plane of the second layer 20C. Respective end planes near the medium facing surface 30 in the third layer 20E and the forth layer 20G are arranged far from the medium facing surface 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249960-A (JP)
Title: Method, device and program for performing cacheline polling, and information processing system
Inventor: JOHNS CHARLES RAY
IPC: G06F9/38
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, device and program for performing cacheline polling using store with reserve and load when reservation lost, instructions.  <P>SOLUTION: In one embodiment, a method is provided including steps of storing a buffer flag busy indicator data value within a first cacheable memory location and setting a load/store operation reservation on the first cacheable memory location via the store and reserve instructions. A data value stored within the first cacheable memory location is accessed via conditional read instructions in response to a determination that the load/store operation reservation on the first cacheable memory location has been reset. Conversely, execution of the conditional load instructions is stopped in response to a determination that the load/store operation reservation on the first cacheable memory location has not been reset.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200642-A (JP)
Title: Droplet discharge method, droplet discharge apparatus and method of manufacturing liquid crystal panel
Inventor: GOTO TAKASHI
IPC: B05C5/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge method by which the effect of air flow is suppressed and the stable discharge quantity of a liquid body is secured, a droplet discharge apparatus and a method of manufacturing a liquid crystal panel.  <P>SOLUTION: The droplets Fb of a liquid crystal F are discharged on a mother glass substrate 100 from a droplet discharge head 20 mounted on a head heating heater 21 and heated by the head heating heater 21 to arrange the liquid crystal F. The head heating heater 21 is projected to the mother glass substrate 100 side from a nozzle formed surface 25a of the head heating heater 21 which is exposed to the mother glass substrate 100 side and a space S formed between the nozzle formed surface 25a and the mother glass substrate 100 is heated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207678-A (JP)
Title: Vehicular control device and method
Inventor: YAMADA YOICHIRO
IPC: B60T8/96
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a vehicle behavior from being unstable when a ground speed sensor is determined to be abnormal.  <P>SOLUTION: A vehicular control device has a first vehicle body speed estimation part 3 which obtains a first estimated vehicle body speed according to a wheel speed given by an output signal from a wheel speed sensor; a ground speed sensor failure detection part 6 which detects the abnormal state of the ground speed sensor; a second vehicle body speed estimation part 5 which obtains a second estimated vehicle body speed according to a vehicle body speed given by an output signal from the ground speed sensor, the first estimated vehicle body speed and the abnormal state of the ground speed sensor; an estimated vehicle body speed selection part 7 which selects an estimated vehicle body speed used for vehicle control; and a vehicular control selection part 10 which selects either a first vehicular control part 8 which controls a vehicle according to the abnormal state of the ground speed sensor, the vehicle body speed and the wheel speed, or a second vehicular control part 9 which controls the vehicle according to the estimated vehicle body speed selected by the estimated vehicle body speed selection part 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212328-A (JP)
Title: Fastener for fall prevention
Inventor: KOBAYASHI EIJI
IPC: A47B97/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for fall prevention which enables an article of especially large-sized, or an article of a heavy weight to be fixed on a horizontal supporting surface such as a floor surface without trouble.  <P>SOLUTION: On a board 1 which is equipped with an adhesive mat 3 on the lower surface, a bolt 5 is projected upward. On the lower end of a leg 9 in the article 7 to be fixed, a horizontal extension 11 is installed. A notch 13 is installed on the extension. A nut 15 is screwed with the bolt under a state in which the bolt is embraced by the notch of the extension, and is tightened. Thus, the nut is press-bonded to the top surface 11b of the extension for this fastener for fall prevention.  <P>COPYRIGHT: (C)2008,JPO&INPIT