baber/WOPTO huggingface dataset:
Patent JP-2007274886-A (JP)
Title: Linear motor
Inventor: SUGITA SATOSHI
IPC: H02K41/03
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor with an armature core to be easily manufactured.  <P>SOLUTION: An armature 10 is constituted of an armature core main portion 19 and first magnetic pole constituents 21A-21C. The main portion 19 comprises second magnetic poles 25A-25D which are not wound with a winding, and magnetic pole connections 27, and is constituted by stacking steel sheets in an orthogonal direction D3. The first magnetic pole constituents 21A-21C respectively include magnetic pole main portions 29 and winding portions 31, and are constituted by stacking steel sheets in the orthogonal direction D3. The magnetic pole main portion 29 includes a winding, and a pair of non-wound portions integrally arranged at each end of the winding. Both ends of the windings of the first magnetic pole constituents 21A-21C in the orthogonal direction D3 are located more inwardly than both end surfaces of the second magnetic poles 25A-25D in the orthogonal direction D3. A fitting projection 27c of the magnetic pole connection 27 is fitted into a fitting recess 29c of the pair of non-wound portions, to constitute the first magnetic pole from the magnetic pole main portion 29 of each of the first magnetic pole constituents 21A-21C and magnetic pole surface constituents of the magnetic pole connections 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215559-A (JP)
Title: Friction transmission gearbox unit
Inventor: YAMAMOTO KEN
IPC: F16H13/04
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the friction transmission gearbox which can set a pressurized load as a proper value by all the roller couple in spite of a variation in center distance between the roller pair by a dimension error etc.  <P>SOLUTION: It has the drive roller 1 and the driven roller 2 which are supported in a free rotation and the frame 7 which supports a cam 8 with an angle to the tangential line on the contact point of both rollers and a plurality of roller couples to transmit the power to the driven roller 2 from the drive roller 1 is arranged each other with different diameter by pressing contact the rollers contacting the cam slant faces 8a, 8b in the rotation support part of one roller. The spring 10 of an elastic member is arranged in the direction of pressing force between the cam 8 and the frame 7 and acts on the contact face of both rollers 1, 2 in the friction transmission gearbox to transmit the force with either roller couple selectively by changing the center distance between each roller pair.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218884-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAGUCHI NOBORU
IPC: H01L21/60
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and method of manufacturing the same having reduced the short circuit failure rate between the bump electrodes by preventing the short circuit between bump electrodes through a bridge short-circuit portion due to a solder flow caused during a solder reflow process when the wetback process i.e. a manufacturing process of the semiconductor device is carried out and a solder is melted during the substrate mounting.  <P>SOLUTION: The semiconductor device includes an electrode pad 14 disposed on the semiconductor substrate 12, an insulating film 16 that not only covers a surface of the semiconductor substrate 12 but also has an aperture to which the electrode pad 14 is exposed, a solder flow prevention layer 18 that covers the insulating layer 16, has an aperture to which the electrode pad 14 is exposed and to which the solder is not attached, and a bump electrode 32 which is disposed on the electrode pad 14 via a lower electrode 20 and which comprises the solder. Wherein, the solder flow prevention layer 18 is disposed on the entire region between the bump electrodes 32 so that the short circuit between the bump electrodes 32 is prevented. Thus, a method of manufacturing the semiconductor device is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221900-A (JP)
Title: Sunroof device for vehicle
Inventor: TSUKAMOTO HIROYUKI
IPC: B60J7/057
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To reset a sunroof panel to a precise opening and closing position.  <P>SOLUTION: In this outer slide type sunroof device 30, a driving slider 50 is made to slide forward and backward via a wire cable 35 by a motor, so as to swing a rear end of a panel support stay 90 via a swing guide mechanism 110. The swing guide mechanism comprises a lift guide groove 54 of the driving slider, and a lift pin 93 of the panel support stay. Front and rear idling grooves 56, 57 are communicated on both longitudinal ends of the lift guide groove. The driving slider has a pulling arm 100, and has a pulling groove 101, in which a rear end 94 of the panel support stay can be pulled. A pulling idling groove 102 is communicated with a rear end of the pulling groove. The front and rear idling grooves and the pulling idling grooves maintain a posture of the panel support stay regardless of a relative movement of the lift pin and the rear end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245718-A (JP)
Title: Sheet fed printing press
Inventor: MICHELS JUERGEN
IPC: B41F31/26
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize quick and uniform dispersion of a detergent in a sheet fed printing press containing an anilox type ink arrangement equipped with a screen roller and a form roller, and a dampening arrangement equipped with a dampening roller.  <P>SOLUTION: The sheet fed printing press 1 comprises the anilox type ink arrangement 4 equipped with the screen roller 6 and the form roller 7, and the dampening arrangement 5 equipped with the dampening roller 20. An outside diameter D of the form roller 7 is two times larger than an outside diameter d1 of the dampening roller 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225415-A (JP)
Title: Image display device
Inventor: KASAI SHIGEHIKO
IPC: G09G3/20
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a photosensor etc., are incorporated on a display panel in addition to a display element to provide an input function such as a touch panel, a decrease in numerical aperture of pixels is caused to increase the power consumption of a spontaneous light emitting element display and then shorten its service life as a result.  <P>SOLUTION: Provided is a switch which connects a constant current source directly to the spontaneous light emitting element to detect characteristics of the spontaneous light emitting element and to generate coordinates, and information thereof is converted into a system communication signal to transfer an input causing temperature variation to a system side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232208-A (JP)
Title: Synthetic resin retainer for rolling bearing and rolling bearing using the retainer
Inventor: KIMURA KEISUKE
IPC: F16C33/38
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin retainer for a rolling bearing free from increase of stirring resistance and rotation torque while preventing warping and shrinking.  <P>SOLUTION: The retainer 4 rollably retains a plurality of rolling elements 3 assembled between an inner ring 1 and an outer ring 2. In the synthetic resin retainer having a plurality of recess parts 5 formed in a recessed shape in a predetermined area of a retainer side surface 4a, plug parts 8 for blocking inside of the respective recess parts 5 from outside are provided. Each of the plug part 8 is burried in a recessed groove 14 provided at the retainer side surface 4a and arranged so that its outer surface 8c is in a same plane as the retainer side surface 4a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007221813-A (JP)
Title: Distributed radio telecommunications system
Inventor: DANNE ANDERS OLOF
IPC: H04W36/18
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To configure a distributed base station which improves synchronizing performance and is economical.  <P>SOLUTION: A cellular telecommunications system has a plurality of nodes, each for performing at least one of a number of functions, including base station, speech coder, control processing, signal processing, local handoff, location register, and network interface functions. The nodes are interconnected by a network of high-speed synchronizing protocols such as DTM protocols including an optical fiber cable. A first node is constituted of an antenna; an RF component; an analog-to-digital converter; and an optical fiber modem. A second node performs base station controller functions, wherein the first and the second nodes, together, operate as a distributed base station. The network operates to permit any of transceivers to be coupled to any one or more of the antennas, thereby permitting a handoff from one antenna to another while maintaining use of the same transceiver or permitting a handoff from one transceiver to another while maintaining use of the same antenna.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008233021-A (JP)
Title: Method and apparatus for inspecting defect
Inventor: HANEDA TSUTOMU
IPC: G01N21/892
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting defects in a film which have a higher limit used for detecting the defects, such as lines in each direction, even if the resolution of an imaging means is equivalent to those of conventionally-used means.  <P>SOLUTION: The method for inspecting the defects in the carried transparent film includes a process for imaging the film illuminated by an illumination, disposed on one side of the carried film in the predetermined imaging direction by use of the imaging means disposed on the other side of the film. The predetermined imaging direction is perpendicular to the surface of the film. In the inspection method and the apparatus for the method, the horizontal direction of an image imaged by the imaging means and the width direction of the film form an angle of 15-45°, with respect to the imaging direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230205-A (JP)
Title: Process-less photosensitive planographic printing plate
Inventor: SEIYAMA HIDEO
IPC: G03F7/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process-less photosensitive planographic printing plate which can perform water developing or developing on printer, has no generation of printing smudge, and is excellent in plate wear.  <P>SOLUTION: The process-less photosensitive planographic printing plate is characterized by keeping the plastic film support overlaid with carboxyl group, amino group, water-soluble polymer which has at least a sort of functional groups chosen from hydroxyl group and acetoacetoxy group, epoxide as a crosslinking agent which bridges this water-soluble polymer, oxazoline compound, isocyanate compound, and hydrophilic layer containing compound chosen from hydrazide compound, and furthermore, cation nature water-soluble polymer having phenyl group permuted with vinyl group at its side chain or water-soluble polymer which has phenyl group and sulfonic acid group permuted with vinyl group at its side chain and sensitization layer containing photopolymerization start agent or photoacid generators.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244514-A (JP)
Title: Optical transmitter and relay node, reducing in-phase crosstalk between wdm channels
Inventor: YAMAZAKI ETSUSHI
IPC: H04B10/2507
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waveform deterioration due to crosstalk between WDM channels.  <P>SOLUTION: An optical transmitter in an embodiment of the present invention has a phase adjusting means capable of individually adjusting phases of signal lights of a plurality of channels. In-phase crosstalk due to four-lightwave mixing of the respective channels at a reception terminal is obtained by calculation or measured, and phases of the signal lines of the respective channels are obtained so that a maximum value of in-phase crosstalk of all the channels becomes small, thereby adjusting the phases by the phase adjusting means. Consequently, waveform deterioration due to crosstalk between channels can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007184982-A (JP)
Title: Image composing apparatus
Inventor: OJI KENSAKU
IPC: G06T3/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in image quality and reduction in compressibility when generating a composite image.  <P>SOLUTION: An image composing apparatus 1004 comprises: image input devices 1001 and 1002 and a synthesis map input device 1003 for inputting function conversion for conversion from a spatial region into data represented with a function conversion coefficient value by a set of basis functions, quantized encoded image data, a quantization table and a synthetic quantization table corresponding thereto, respectively; and a synthetic function conversion coefficient data creation processing section 1014 for extracting a plurality of regions from the inputted encoded image data, generating a synthetic quantization function conversion region image data resulting from composing the extracted plurality of regions, and converting the function conversion coefficient values of each of the extracted plurality of regions based on the quantization table and the synthetic quantization table corresponding to the region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242280-A (JP)
Title: Liquid crystal display device
Inventor: USUI KENTARO
IPC: G02F1/1337
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To actualize high-contrast ratio display by suppressing a light leak in a VA mode liquid crystal display device, including a projection portion as an alignment restriction structure, when a polymer structure is provided.  <P>SOLUTION: The liquid crystal display device has a structure including a first substrate 10 having a first alignment restriction structure and a second substrate 20 having a second alignment structure, both the substrates being disposed opposite each other; and a vertical alignment type liquid crystal layer 30 provided between them. In each pixel region, when a voltage is applied to the liquid crystal layer 30, a plurality of regions where liquid crystal molecules 31 tilt in mutually different directions are formed with alignment restricting forces of the first alignment restricting structure and the second alignment restricting structure. The liquid crystal layer 30 includes the polymer structure which pretilts liquid crystal molecules 31, and the first alignment restricting structure includes a first projection portion 13 projecting toward the liquid crystal layer 30. The first substrate 10 has a first inorganic alignment film 14 formed in a region on the first projection portion 13 and a first organic alignment film 15 formed in a region other than the region on the first projection portion 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242370-A (JP)
Title: Liquid crystal display element
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1347
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element whose display quality is improved.  <P>SOLUTION: The liquid crystal display element is provided, which has: a first liquid crystal cell which has a first pixel electrode; a second liquid crystal cell with overlapping with the first pixel electrode, and has a first wide area electrode larger than the overlapped part in all the directions and in which response speed of the cell is faster than that of the first liquid crystal cell; a light source arranged downward with regard to substrate normal directions of the first and second liquid crystal cells and capable of emitting light of a plurality of colors, and a synchronizing mechanism capable of synchronizing driving at least one of the first cell and the second cell and the light source. Wherein the first liquid crystal cell has a second wide area electrode in an area different from that of the first pixel electrode, the second liquid crystal cell has a second pixel electrode in an area different from that of the first wide area electrode, the second pixel electrode has overlapping with the second wide area electrode and the second wide area electrode occupies an area wider in all the directions than the overlapped part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241023-A (JP)
Title: Member connecting structure
Inventor: IWAMURO HIROMI
IPC: F16B12/52
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability of assembly work of connecting large-sized members to each other, or heavy members to each other.  <P>SOLUTION: Connecting structure is provided with: an insertion part 322 provided on one member 32 side; a tight engaging part 34 projected in a direction to intersect the mutual connecting direction of members 32, 21 on the base end side of the insertion part 322; an inserted part 24 provided on the other member 21 side so that the insertion part is inserted along the connecting direction; and tightening means 8, 37 for tightly engaging the tight engaging part 34 with the inserted part 24 while bringing both members 32, 21 close to each other along the connecting direction by applying tightening force to the one member 32 and the other member 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239467-A (JP)
Title: Molding die for press molding and manufacture method of molded product
Inventor: SUU GAKUROKU
IPC: G02B3/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding die for press molding which can maintain coaxial characteristic of upper and lower dies in high accuracy, in order to carry out press molding of a molded product with high accuracy, and to provide a manufacture method of a molded product using such a molding die for press molding.  <P>SOLUTION: An apparatus for press molding apparatus comprises a pair of upper and lower dies 10 and 20 which have molding faces 11 and 21 of arbitrary shapes, a body mold 30 in which these dies 10 and 20 are oppositely arranged and coaxially inserted so that mutual molding faces 11 and 21 may face each other, and a lower die holding member 25 which holds the lower die 20, wherein the lower die 20 and the lower die holding member 25 are made to abut through a curved surface, and the lower die 20 is made to be held by a lower die holding member 25 so as to be movable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007210343-A (JP)
Title: Binder
Inventor: AKIYAMA HIROAKI
IPC: B42F13/32
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding implement so that it can be fitted to and removed from a shelfback, thereby to make the binding implement and the shelfback separable from each other and also to reuse the binding implement.  <P>SOLUTION: A binder is constituted by fixing a base of the binding implement removably to the shelfback 11 by the medium of a base fixing fitting 14. The base fixing fitting 14 is constituted by having an outside member 32 of a piece of plate positioned outside the shelfback 11, piercing members 70 provided in continuity to the outside member 32 in the direction of rising therefrom and insertable shaft parts 78 which can be inserted into and extracted from the piercing members 70. The base 13 can be fixed to the shelfback 11 by inserting the insertable shaft parts 78 into the piercing members 70, while it can be separated therefrom by extracting the parts 78 from the members 70.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008246154-A (JP)
Title: Dust collecting apparatus, and electric vacuum cleaner
Inventor: MACHIDA YUKIO
IPC: A47L9/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting cup which can surely move dust and dirt which are scraped off from a filter by a dust-dirt collecting rotary body to a second dust collecting section by a simple constitution.  <P>SOLUTION: Dust and dirt which are captured by the filter 52 of a first dust collecting section 27 are scraped off by the turning of the dust-dirt collecting rotary body. The scraped off dust and dirt are scraped off by a dust-dirt compressing element 38 which is interlocked with the turning of the dust-dirt collecting rotary body 37. The dust and dirt which have been scraped off from the filter 52 by the dust-dirt collecting rotary body 37 can surely be moved to the second dust collecting section 173 by the simple constitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253855-A (JP)
Title: Apparatus for housing asbestos
Inventor: IIJIMA TOMOHIKO
IPC: B09B3/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for housing asbestos, which can restrain a risk of scattering asbestos even when meeting contingencies in transit.  <P>SOLUTION: The apparatus 11 for housing asbestos is provided with: a tank 13 for housing asbestos-containing waste building materials 12; sucking means 14, 15, 18 for sucking the waste building materials and housing the sucked waste building materials in the tank; treating agent supplying means 16, 17 for supplying a treating agent composed of an inorganic acid and a fluorine-containing compound to the waste building materials housed in the tank; and a ventilation hole 19 equipped with a filter for ventilating a gas in the tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257348-A (JP)
Title: Method for designing controller for vibration reduction device, controller for vibration reduction device, and vibration reduction device
Inventor: KAJIWARA ITSURO
IPC: G10K11/178
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a plurality of controllers for controlling corresponding vibration reductions in a plurality of frequency bands, in consideration of both control performance in terms of noise suppression, responsiveness and the like, and robust stability.  <P>SOLUTION: In the design of one of the plurality of controllers, a model error is computed from an object controlled by the one controller in a state of feedback about the one controller from one or more controllers other than the one controller, and a weight function satisfying robust stability is computed with the use of the model error. This can determine the model of each divided frequency band in low dimensions to shorten the modeling calculation time and increase the modeling accuracy. The design of each band controller from the low dimensional model corresponding to the band can implement efficient control system design and low dimensional construction of the designed controllers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277010-A (JP)
Title: Device for switching first belt-like raw material sheet to second belt-like raw material sheet
Inventor: MATZENMUELLER JUERGEN
IPC: B65H19/18
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To maximally simplify operation of an operator, in a device for switching a belt-like raw material sheet 3 installed on an existing operation roller to a belt-like raw material sheet 3 prepared for an alternating roller.  <P>SOLUTION: For preparing a joining process, respective joining units 5 and 7 can shift a position/an attitude in the direction determined by a shaft of respective gripping shafts 6 and 8. The respective joining units 5 and 7 also have a cutting unit 10 and a sticking board 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT