baber/WOPTO huggingface dataset:
Patent JP-2008058823-A (JP)
Title: Photosensitive resin composition
Inventor: KANEDA TAKAYUKI
IPC: G03F7/032
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having high sensitivity and capable of giving a positive relief pattern free of dissolution residues of an exposed portion (scum).  <P>SOLUTION: The photosensitive resin composition comprises (A) 100 parts by mass of a polymer soluble in an alkaline aqueous solution, (B) 1-100 parts by mass of a photosensitive diazonaphthoquinone compound, (C) 100-1,000 parts by mass of a diluent solvent and (D) 0.5-20 parts by mass of at least one compound represented by general formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073050-A (JP)
Title: System and method for broadcasting customized and, if applicable, interactive content to terminal connected to communication network
Inventor: MARILLY EMMANUEL
IPC: H04W8/18
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To broadcast a customized content to a terminal connected to a communication network.  <P>SOLUTION: This system comprises: a data content definition means MD adapted to insert interactivity points at selected places in contents to be broadcast in the form of streams, each corresponding to the triggering at a selected time of a service application belonging to a selected group; a content server SC adapted to broadcast content data streams supplied by the definition means MD to terminals T1-T3 via a first network R1; and processing means MT installed in the terminals. The terminals include display means MA adapted to display date contained in the stream received from the content server. The processing means are adapted to analyze the data of the streams in order, in the event of detection of an interactivity point, to determine the corresponding service application in response to a selected criterion and to command the display means to execute it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074733-A (JP)
Title: Data converter incorporated mems resonator clock
Inventor: WEINSTEIN MICHAEL J
IPC: H03H9/46
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved clocked data converter provided with a vibrating microelectromechanical (MEMS) resonator.  <P>SOLUTION: A MEMS resonator is used as an analog/digital converter 200 or a part of digital/analog converter. The MEMS resonator can be used for an on-chip resonator or a bandpass filter that is driven by an external clock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062796-A (JP)
Title: Bearing device for wheel
Inventor: OZAWA HITOHIRO
IPC: F16C35/063
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of solving a problem that a great deal of cost is required because a hub wheel is formed by forging.  <P>SOLUTION: This bearing device for the wheel has a bearing outer ring 10 having an outer race 12 at the inner periphery and a flange 14 attached to a vehicle body at the outer periphery, a bearing inner ring 20 having an inner race 22 at the outer periphery, a rolling element 30 provided between the outer race 12 of the bearing outer ring 10 and the inner race 22 of the bearing inner ring 20, the hub wheel 40 having flange parts 44, 54 for attaching wheel discs and fitted into the bearing inner ring 20, and an outer side joint member 70 fitted into the hub wheel 40. The hub wheel 40 is composed of an inner cylindrical member 40A and an outer cylindrical member 40B which are composed of cylindrical parts 42, 52 and the flange parts 44, 54, respectively, to fit the cylindrical parts 42, 52 to each other. A hub bolt 58 is press-fitted into the flange parts 44, 54 in common to integrate both the members 40A and 50A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318061-A (JP)
Title: Inverter with dual-gate organic transistor
Inventor: KOO JAE BON
IPC: H01L29/786
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter in which a transistor used as a driver can be materialized with an increasing type transistor by using an organic transistor constituted of a dual gate.  <P>SOLUTION: The inverter comprises a load transistor, and a driver transistor which is connected to the load transistor and has a dual-gate structure and an organic channel. In a D-inverter, a gate and a source of the load transistor are connected with each other. In an E-inverter, the gate and a drain of the load transistor are connected with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062819-A (JP)
Title: Vehicular steering lock device
Inventor: ITO TADAO
IPC: B60R25/021
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering lock device excellent in fitting properties by securing required friction force between a key lock collar and a steering shaft without requiring high dimensional accuracy.  <P>SOLUTION: The vehicular steering lock device locks rotation of the steering shaft 1 by inserting the key lock collar 3 formed with a key groove 3a onto the steering shaft 1 for fixation, and engaging a fixed key 4 with the key groove 3a of the key lock collar 3. The key lock collar 3 is inserted onto the periphery of the steering shaft 1, and structured so that both axial end surfaces thereof are received by the steering shaft 11 in the condition wherein the key lock collar 3 is compressed in the axial direction. For example, one end surface of the key lock collar 3 is made to abut on a flange (a projecting part) 2 of the steering shaft 1, and the collar 5 is made to abut on the other surface of the key lock collar 3, and nuts 6 and 7 to be screwed to the steering shaft 1 are fastened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065175-A (JP)
Title: Display device
Inventor: WATANABE MAKOTO
IPC: G09G3/36
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which the resolution in the horizontal direction is proper, the color space area is expanded, and color reproducibility is proper, and with which a high quality image can be obtained.  <P>SOLUTION: In a liquid crystal display panel 8, a scanning line, having a pixel constituted of sub-pixels of red, green, blue, and cyan and a scanning line having a pixel, constituted of sub-pixels of red, green, blue, and yellow, are arranged alternately. A data conversion part 3 converts an input image signal into image data signals of red, green, blue, cyan, and yellow. A drive waveform generating part 4 generates pulse signals for alternately outputting the image data signals of cyan and yellow for each scanning line, in synchronizm with the horizontal synchronization signal. The image data signals, horizontal synchronization signal and the pulse signals are input to a signal output control part 5, and the image data signals of red, green and blue, and the image data signal of cyan or yellow are output to a source drive part 7 in synchronization with the horizontal synchronous signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069017-A (JP)
Title: Method for producing hydrogen
Inventor: OZAKI HITOSHI
IPC: C10K3/04
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to efficiently produce hydrogen in low temperature gasification advantageous to small-scale gasification device.  <P>SOLUTION: A method for producing hydrogen comprises a first heat exchanging means 105 using a gas product 104 generated by reacting an organic material 101 with steam 103 in a reaction medium 102 as a high-temperature heat source, a second heat exchanging means 107 using a gas product 106 after heat exchanging in the first heat exchanging means 105 as a high-temperature heat source, and a hydrogen separation means 110 to separate hydrogen from a gas product 109, wherein the gas product 109 which moves to the hydrogen separation means 110 from the second heat exchanging means 107 is used as a low-temperature heat source of the first heat exchanging means 105. Tar and the like are removed by condensation in the second heat exchanging means 107, and the cooled gas product 109 is reheated in the first heat exchanging means 105 and supplied to the hydrogen separation means 110, thereby capable of suppressing the temperature reduction of the hydrogen separation means 110 and efficiently separating hydrogen to produce high concentration hydrogen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068389-A (JP)
Title: Polishing method and polishing device
Inventor: FUJITA TAKASHI
IPC: B24B37/20
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method and a polishing device reduced in scratch due to a by-product of polishing, and furthermore, capable of restricting consumption of the slurry to the minimum and reducing costs in relation to the time of mass production by securing even polishing form and efficiently eliminating the slurry used for polishing and containing the by-product of polishing out of a pad.  <P>SOLUTION: In order to achieve the described purpose, the polishing device has a mechanism for suspending a member 15a onto the surface of the pad 19a so as to be brought in contact with the pad or come close to the pad and supplying the slurry along the member 15a to coat the surface of the pad 19a with the slurry. The surface of the pad 19 to be polished has a plurality of grooves communicated from a central part to the edge of the surface part. The polishing method has a process for supplying pure water along each of the grooves formed in the surface of the pad 19 between polishing processes to eliminate the by-product of polishing out of the pad 19 from the edge part thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073700-A (JP)
Title: Metal mold clamping device and press machine
Inventor: SATO HIDEO
IPC: B30B11/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal mold clamping device capable of automating a die changing operation, and to provide a press machine.  <P>SOLUTION: Flange-fitted dies 4, 6, 7 are supported on the surfaces of support plates 11, 15, 18 in a state where each flange 20 is abutted thereon; further, a plurality of clamp members 21 pressing a plurality of parts in each flange are supported by the support plates with each clamping means 34 of holding each flange to a pressed state or releasing the pressed state. The clamp members are slidably supported over the support plates till the same is retreated from the surface of each flange when the pressed state is released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078194-A (JP)
Title: Coil component
Inventor: KOBAYASHI HIROTERU
IPC: H01F30/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, low-resistance coil component where the coil component is stable quantitatively since a change in an inductance value is small.  <P>SOLUTION: The coil component 1 comprises: a drum core 2 that has a columnar winding core section 23 and a pair of collar sections 21, 22 provided at both the axial ends of the winding core section 23 and is formed by a manganese-base material; winding 7 directly wound around the winding core section 23; a first division core 4 and a second division core 5 arranged at the outer periphery of the drum core 2 with a gap each other; a nonmagnetic layer 82 provided between a first side 21A and an inner curved surface 4A; a nonmagnetic layer 85 provided between a second side 22A and an inner curved surface 5A; and a line connection section arranged at the gap section of the division cores. Since a magnetic gap is formed by the nonmagnetic layers 82, 85, a change in an inductance value due to an increase/decrease of a current value can be reduced. Since the wiring 7 is wound directly, an effective area for winding wires can be secured largely, thus reducing resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078852-A (JP)
Title: Image blurring correcting device, and imaging apparatus
Inventor: NAKANISHI KENICHI
IPC: H04N5/232
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image blurring correcting device and an imaging apparatus, advantageous in power saving.  <P>SOLUTION: A movable body 64 supported movably on a plane perpendicular to an optical axis L of a photographing optical system 14 is moved by first, second, and third movable bodies 68, 70, 72 via a third movable body side guide plane 64C extending linearly along a third direction Z1 intersecting both of first and second directions X, Y and via first and second movable body side guide planes 64A, 64B extending linearly along first and second directions X, Y orthogonal to each other. There is hereby eliminated the need of provision of a stage mechanism on the movable body 64 and of provision of a member constituting an actuator. Thus, the movable body 64 can be made light weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075536-A (JP)
Title: Centrifugal compressor
Inventor: SUGIMOTO KOICHI
IPC: F04D29/44
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor provided with a diffuser structure making flow not easily separate from a hub side wall surface in a hub side wall surface downstream side in a diffuser passage.  <P>SOLUTION: In the centrifugal compressor provided with the diffuser passage 15 recovering static pressure by decelerating air current discharged from an outer circumference end of an impeller rotating in a housing 11, an inclined flat surface 20 approaching to a shroud side is provided at a position in a downstream side of a section where a hub side wall surface 15b of the diffuser passage 15 gets parallel with a normal direction of an impeller outlet section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073368-A (JP)
Title: Game system
Inventor: TOYODA HIROBUMI
IPC: A63F13/33
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system for which allows players to enjoy a game more by complicating the predictions of the respective players.  <P>SOLUTION: In the game system 1, the plurality of players participate to play a common game, the respective players predict a game result and feed game media, and the game media are put out depending on a dividend for the game result. The game system 1 comprises: an input operation part 72 for having the respective players input the predictions of the game result; a server RAM 254 for storing prediction data corresponding to the input predictions; a server ROM 256 for storing a plurality of game conditions in a common game; and a server CPU 252 for selecting one game condition corresponding to the stored prediction data from the plurality of game conditions and controlling the execution of the common game corresponding to a selected game state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082176-A (JP)
Title: Mounting structure for vane type hydraulic actuator in engine with variable stroke characteristics
Inventor: YOSHIDA KEIKO
IPC: F03C4/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine with variable stroke characteristics having a piston and a crankshaft connected to a control shaft through a variable stroke link mechanism, operating the variable stroke link mechanism by driving the control shaft with a vane type hydraulic actuator provided on the control shaft to vary the movement stroke of the piston and inhibiting enlargement of the engine in a height direction by reducing the height of a housing of the actuator.  <P>SOLUTION: A pair of vane hydraulic chambers 86 of the vane type hydraulic actuator AC are arranged side by side in a direction perpendicular to a cylinder axis L-L of the engine main body 1 of the engine with the stroke variable characteristics.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083852-A (JP)
Title: Fast fourier transform circuit and fast fourier transform method
Inventor: HABUKA TAKAMITSU
IPC: G06F17/14
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fast Fourier transform circuit allowing reduction of an arithmetic error.  <P>SOLUTION: To each of a 2<SP>n</SP>number of pieces of input data of a prescribed number of bits, data of the same number of bits as the prescribed number of bits, in a range predetermined as an effective range by butterfly computation are extracted from each computation result data calculated by performing the butterfly computation according to each stage by an FFT (Fast Fourier Transform) computation part 22 in each stage by a bit extraction part 24, each the extracted data of the prescribed number of bits are set as the input data when performing the butterfly computation in the next stage by the FFT computation part 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081567-A (JP)
Title: Emulsion of acrylic copolymer and adhesive containing the same
Inventor: SHIOZAWA KIMIHIDE
IPC: C08F2/44
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the emulsion of an acrylic copolymer suitable for an emulsion type adhesive excellent in anchoring property to a substrate even by making the adhesive layer directly in contact with water before application, and without reducing bonding performance against a flexible material to be bonded such as human skin even under a condition of being immersed in water.  <P>SOLUTION: This acrylic copolymer emulsion having 80,000 to 600,000 weight-average molecular weight is obtained by performing the emulsion polymerization of mixed liquid containing 100 pts.wt. of an acrylic monomer consisting of (a) 50 to 85 wt.% 4-12C alkyl acrylate, (b) 1 to 10 wt.% 1-4C alkyl methacrylate, (c) 10 to 30 wt.% 1-3C alkyl acrylate and (d) 2 to 10 wt.% mixture having (1/1) to (1/5)=(acrylic acid)/(methacrylic acid) ratio, and (e) 10 to 30 pts.wt. of a hydrogenated type rosin ester having 82 to 110°C softening point and 2 to 20 mg KOH/g acid value in the presence of a chain transfer agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084775-A (JP)
Title: Image display device
Inventor: ISHIKAWA SATOSHI
IPC: H01J31/12
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of achieving improvement in image quality by making the shadow of a spacer not so conspicuous.  <P>SOLUTION: The image display device is provided with a housing having a first substrate 11 formed with a phosphor screen and a second substrate on which a plurality of electron emitting sources are arranged and a plurality of spacers which are installed between the first and the second substrates and support the atmospheric pressure acted on the first and the second substrates. A plurality of members 30 are installed on the first substrate, and these members are formed smaller in installation area as the distance from the position of contact of the first substrate and the spacer becomes farther from it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082661-A (JP)
Title: Air cleaner management system and air cleaner
Inventor: KANDA YUKIHIRO
IPC: F24F11/02
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner management system and an air cleaner achieving an appropriate cleaning cycle and an optimum cleaning method for a dust collecting unit reused by cleaning or the like while maintaining the dust collecting function of the air cleaner.  <P>SOLUTION: The air cleaner management system has the air cleaner connected to a communication network 100, and a monitoring center 40 connected to the communication network 100 and capable of communicating with the air cleaner 3 through the communication network 100. The air cleaner 3 comprises the dust collecting unit for collecting dust existing in an installed dust collecting space; a dust collection amount detecting means for detecting data on the dust collection amount by the dust collecting unit; and a transmitting means for transmitting the data on the dust collection amount detected by the dust collection amount detecting means, to the monitoring center through the communication network. The monitoring center 40 comprises a receiving means for receiving the transmitted data on the dust collection amount in the air cleaner 3, and an output means for outputting the received data on the dust collection amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089689-A (JP)
Title: Projector
Inventor: TAKIZAWA TAKESHI
IPC: G02F1/13
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of efficiently performing the replacement work of an electrooptical device.  <P>SOLUTION: The projector 1 has: an external case 2 (an upper case 21 and a lower case 23); a liquid crystal panel 541 forming an optical image; a cable 60 in which image information is input; a main substrate 90 positioned in a direction where the cable 60 is extended and having a connector 95 connected to the cable 60; the upper case 21 located in a reverse direction to a direction where the liquid crystal panel 541 is installed; a first aperture part 255 formed on the upper case 21 and having an aperture area required to attach/detach the cable 60 to/from the connector 95; a cover for attaching/detaching a cable 300 covering over the first aperture part 255 and freely opened/closed; the lower case 23 located in a reverse direction to the direction where the cable 60 is extended; a second aperture part 285 formed on the lower case 23 and having an aperture area required to attach/detach the liquid crystal panel 541; and a cover for attaching/detaching an electrooptical device 400 covering over the second aperture part 285 and freely opened/closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093510-A (JP)
Title: Method and system for treating fine powder containig calcium component and lead component
Inventor: ICHINOTSUBO YUKITERU
IPC: B03D1/14
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method capable of separating and recovering a calcium component and a lead component from fine powder containing the calcium component and the lead component with a small number of treatment steps and chemicals while always ensuring a high recovery rate of the lead component.  <P>SOLUTION: The method for treating fine powder containing the calcium component and the lead component comprises a step (A) of mixing the fine powder containing the calcium component and the lead component, water and sulfuric acid to obtain slurry which has pH≤6.0 and contains calcium sulfate, a step (B) of adding a sulfurizing agent to the slurry obtained at the step (A) to obtain slurry containing calcium sulfate and sulfurized lead, a step (C) of measuring the pH of the slurry obtained at the step (B) and adding sulfuric acid to the slurry when the measured pH exceeds 6.0 to adjust the pH of the slurry again to ≤6.0, a step (D) of adding a collecting agent to the slurry obtained at the step (C) to hydrophobilize the sulfurized lead, and a step (E) of subjecting the slurry obtained at the step (D) to flotation treatment to obtain a floating mineral containing the sulfurized lead and a precipitated mineral containing calcium sulfate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095774-A (JP)
Title: Face gear transmission mechanism and differential device using the same
Inventor: TANAKA KATSUMI
IPC: F16H55/08
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face gear transmission mechanism having improved durability by reducing load concentration on a gearing part, and to provide a differential device using the same.  <P>SOLUTION: The face gear transmission mechanism comprises face gears 7, 9 and a pinion gear 5 gearing with each other. On a tooth face 11 on at least one rotating-direction side of the pinion gear 5 around a tooth-cross-direction central portion 15 of a tooth tip 13, a tooth form corrected face 17 is provided for reducing load concentration due to gearing with the side gears 7, 9 (the face gears).  <P>COPYRIGHT: (C)2008,JPO&INPIT