baber/WOPTO huggingface dataset:
Patent JP-2008125261-A (JP)
Title: Discharge lamp lighting device
Inventor: MAEDA SHOHEI
IPC: H02M7/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device applicable to various power supply voltages without changing the duty of switching elements, by using common switching elements for a step-up chopper circuit and an inverter circuit.  <P>SOLUTION: The discharge lamp lighting device is made up of a bridge type rectification/conversion circuit CR1; feedback circuits FB1, FB2; a chopper circuit CR2; a charging circuit CR3; a resonance circuit CR4, which resonates with a high-frequency signal and lights a discharge lamp DL connected to its output end by a resonance voltage; the inverter circuit CR5, which converts DC voltage, which is charged into a charging circuit by the alternate switching operations of a pair of the switching elements Q1, Q2, into high-frequency AC voltage; and a switching means SW, which is connected between the connection point J3 of capacitors C1, C2 of the charging circuit and the connection point J2 of a pair of rectification elements D1, D2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069016-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves an easily understandable display for players of the specified game status and game information related to the specified game state.  <P>SOLUTION: When a decision to the effect of carrying out a jackpot control is made according to a display control command data, the upper limit value of the number of rounds for the control of repeated continuation in the jackpot control is determined. A control is carried out to derive and display the result of the display of left, middle and right special symbols 90a, 90b and 90c in a display mode that makes the upper limit value of the number of rounds recognizable while aside from the special symbols, variable probability judging symbols 93 are derived and displayed to show whether the game should be controlled to keep probability variable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078705-A (JP)
Title: Method and kit for quantitation of heparan sulfate
Inventor: MIYAURA SHUICHI
IPC: G01N33/53
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitation method, capable of specifying diabetic patients who although not affected by diabetic early-stage nephropathy by classification by the amount of albumin in a urine specimen, but shifting to diabetic early-stage nephropathy or diabetic patients who are affected by diabetic early-stage nephropathy and shifting diabetic nephropathy, at as an early a stage as possible.  <P>SOLUTION: In a heparan sulfate quantitation method, a competing antigen-antibody reaction, between a labeled heparan sulfate and a heparan sulfate in a specimen, is made to occur to an anti-heparan sulfate antibody fixed to a solid carrier, and the labeled heparan sulfate bonded to the anti-heparan sulfate antibody in the solid carrier is detected. In a method for quantifying a heparan sulfate in a specimen, a competing antigen-antibody reaction between a heparan sulfate made to fix to a solid carrier or particulate solid carriers, and a heparan sulfate in a specimen is made to occur in an anti-heparan sulfate antibody, and the anti-heparan sulfate antibody bonded to the heparan sulfate on the solid carrier or aggregated particulate solid carriers are detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008134302-A (JP)
Title: Heating device and image forming apparatus
Inventor: YOSHIMOTO TETSUHIRO
IPC: G03G15/20
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating device capable of detecting a part where abnormality occurs from a large number of heating elements while achieving a low cost configuration.  <P>SOLUTION: The image heating device includes: a heating means 71 having the large number of heating elements 62 which are arranged along a direction intersecting the advancing direction of a recording material in order to heat a toner image on the recording material and generate heat as power is supplied; and a detecting means for detecting an abnormal state in the heating means 71. In the image heating device, the detecting means has current detecting elements 65 that are common to the groups 62A, 62B, and 62C of heating elements 62 in order to detect abnormal states in them, for each of the groups 62A, 62B, and 62C of heating elements 62 constituted of a plurality of pieces of the heating elements 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133867-A (JP)
Title: Damper mechanism
Inventor: YOSHIMURA YOSHIYA
IPC: F16F15/139
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs in a damper mechanism having a clearance for generating low hysteresis torque for desired torsional vibration.  <P>SOLUTION: The damper mechanism 4 comprises an input rotor 2, a hub flange 6 arranged for relative rotation on the input rotor 2, a large coil spring 8 elastically connecting the input rotor 2 and the hub flange 6 in a rotation direction and a friction generation mechanism 5. In such a state that the input rotor 2 is twisted, a friction member (a first bush 90) is pressed against the hub flange 6 in the rotation direction with at least a part (a connection 93 of the first bush 90) of the friction member elastically deformed in the rotation direction so that the friction member and the hub flange 6 function as an integral member in the rotation direction. In such a state that the input rotor 2 is twisted to a one side in the rotation direction with respect to the hub flange 6, the friction member (the first bush 90) is rotatable relatively to the hub flange 6 within a range of a clearance angle θ6 in the rotation direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134395-A (JP)
Title: Image forming apparatus
Inventor: NARUSE AKIRA
IPC: G03G21/16
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where a waste toner containing box is easily and surely attached and fixed in an image forming apparatus main body without causing the upsizing and cost rising of the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes a positioning member 95 for positioning the waste toner containing box 9 in regular attachment of the box 9 to the apparatus main body, and a moment supporting member 96. The positioning member 95 is placed at a lower position than a line of action of resultant force by the energizing spring s2 of a shutter s1 opening/shutting the toner discharge port P1 of a waste toner conveying tube P to the box 9, and the moment supporting member 96 is placed below the positioning member 95 and receives moment acting on the box 9 by force of the spring s2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132208-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving player's interest in a game even when an RT end role is determined to be an internal winning role in an RT operation state.  <P>SOLUTION: The game machine stipulates a winning range so as to simultaneously determine an RT end symbol combination and a profit imparting symbol combination as the internal winning symbol combination in an internal drawing table. In the case that the RT end symbol combination and the profit imparting role are simultaneously determined to be the internal winning symbol combination in the RT operation state, at the point of time of detecting a stop operation by a stop switch, a constituting pattern relating to the profit imparting symbol combination is stopped on an effective line in the case that the constituting pattern relating to the profit imparting role is present within the number of slipping frames, and a constituting pattern relating to the RT end symbol combination is stopped on the effective line in the case that the constituting pattern relating to the RT end symbol combination is present within the number of slipping frames.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141400-A (JP)
Title: Communication system, communication terminal and communication method
Inventor: ASA KENJI
IPC: H04W28/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a payment function incorporated into a communication terminal such as a portable telephone terminal.  <P>SOLUTION: A communication method is applied to a communication system composed of the communication terminal conducting radio communications with a specified base station and a server enabling a data transfer by the radio communication with the communication terminal. A short-distance radio-communication processing section enabling a payment processing is provided as the communication terminal. When the payment processing is conducted by the short-distance radio-communication function (steps S11 to S14), history data conducting the payment processing are stored (the step S15), and the history data transferred to the server are stored (the step S18) in the server adding and storing data input by a user to the stored history data and transferring the stored history data to the server as required (the step S17). The stored history data can be transferred to other communication terminals within a predetermined range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138474-A (JP)
Title: Excavating device for underground excavation, rotary excavator, and underground excavation construction method
Inventor: FURUKI KAZUNARI
IPC: E21B4/16
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating device for underground excavation, a rotary excavator, and an underground excavation construction method for achieving satisfactory underground excavation work with small vibration and low noise.  <P>SOLUTION: This excavating device 1 for underground excavation has a plurality of bits 42a, etc. having smaller outside diameters than that of an excavating device body 2 and advancing and retracting to/from an excavation side; piston case members 22a, etc. incorporating pistons 61 giving hitting forces to the bits 42a, etc. by the energy of a working fluid; and a fluid storing part 30 for storing the working fluid fed into each piston case member 22a, etc.. In each piston case member 22a, a travel distance of the piston 61 reciprocating to give the hitting forces to bits 41, etc. provided in the piston case members 22a, etc., respectively, is set to be different per piston case member 22a in order to hit and drive each bit 41, etc. by staggering an operation time of each bit 41, etc. from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147748-A (JP)
Title: Image processor and image processing method
Inventor: ASANO KAZUO
IPC: H04N1/60
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method by which the deterioration of image quality in a boundary area different in screen processing can be suppressed.  <P>SOLUTION: An image processing part 10 has an edge detector 21 and a screen processing part 22. The screen processing part 22 has a normal processing part 22A which performs screen processing for a non-edge area based upon an edge decision tag added by the edge detector 21 and an edge processing part 22B which performs screen processing for an edge area. The normal processing part 22A performs the screen processing using a non-edge part threshold matrix corresponding to an object among a plurality of non-edge part threshold matrixes stored in a memory 22M. The edge processing part 22B performs the screen processing using an edge part threshold matrix generated by a threshold converter 22C based upon a non-edge part threshold matrix corresponding to the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142613-A (JP)
Title: Water purification method and apparatus for removing nitrogen and phosphorus
Inventor: HIRAI YUJI
IPC: C02F3/34
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification method which enables the removal of nitrate nitrogen and phosphate phosphorus from water to be treated to neutralize the treated water.  <P>SOLUTION: The water purification method comprises a process of making the water to be treated containing nitrate nitrogen and phosphate phosphorus pass through sulfur or a sulfur compound carrying autotrophic denitrifying bacteria (sulfur-oxidizing bacteria) to remove the nitrate nitrogen by the denitrification action of the sulfur-oxidizing bacteria, and discharging the treated water, a process of making the water to be treated pass through steel slag in parallel with the nitrate nitrogen-removing process to remove the phosphate phosphorus by the adsorption action of the steel slag, and discharging the treated water, and a process of mixing and discharging the treated waters after the above processes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143328-A (JP)
Title: Suspension device
Inventor: MURATA TOMOHITO
IPC: B62D3/12
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of preventing an end part of a coil spring from interfering with a tire when the coil spring is broken without increasing the weight and manufacturing cost.  <P>SOLUTION: In the suspension device having a shock absorber and the coil spring 4, a lower spring seat 11 supporting the lower end part of the coil spring 4 is provided in an outer cylinder 3a of the shock absorber, and at least one connection means out of connection means connected to the outer cylinder 3a of the shock absorber, e.g. a knuckle arm 7 of a center take-off type steering system, has a projecting part 7b projecting to the side opposite to an extending direction of the knuckle arm 7. The projecting part 7a prevents the end part 4a of the coil spring 4 from interfering with the tire 8 when the coil spring 4 is broken.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143011-A (JP)
Title: Droplet discharge head and its manufacturing method, and droplet discharge device
Inventor: TSUKUNI HIROYUKI
IPC: B41J2/16
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge head such as an inkjet head which is improved in reliability for connecting a piezoelectric element with a wiring board by effectively preventing cracks from being generated in the piezoelectric element electrically connected to the wiring board, and its manufacturing method, and to provide a droplet discharge device.  <P>SOLUTION: Electrode bumps 12b in a flexible printed wiring board (FPC) 12 are composed of effective bumps 12b1 arranged in an effective discharge area as an area discharging droplets from nozzles 2a, and noneffective bumps 12b2 arranged in a noneffective discharge area other than the discharge area and not contributing directly to electrical connection with the piezoelectric element 8. The noneffective bump 12b2 is higher than the effective bump 12b1 in height and has height permitting connection with the electrodes 8a and 8b of the effective bump 12b1 which has been hindered by contact with the vibrating plate 7 side of the noneffective bump 12b2 by reduction in height by the thermal melting of the noneffective bump 12b2 itself before being electrically connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007163126-A (JP)
Title: Composite cycle power generation system improved in efficiency
Inventor: SMITH RAUB WARFIELD
IPC: F22B1/18
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite cycle power generation system for controlling/restricting steam temperature, which never takes a performance penalty resulted from use of high-level exhaust energy for supplying the latent heat of vaporization related to water spray relaxation.  <P>SOLUTION: The system 100 for controlling steam temperature includes a steam circuit including a reheater circuit 150, at least one reheater dilution region 155, at least one reheater dilution conduit 178, and at least one reheater supply region 141 disposed upstream of the at least one reheater dilution region 155, wherein the at least one reheater supply region 141 and the at least one reheater dilution region 155 are associated via the reheater circuit 150 and the at least one reheater dilution conduit 178.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144727-A (JP)
Title: Exhaust emission control device
Inventor: KATAYAMA MASANOBU
IPC: B01D46/42
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device enabling accurate derivation of the oxidizing velocity of the PM collected in a filter even when an exhaust gas throttle valve is installed in the exhaust passage of the device.  <P>SOLUTION: This exhaust emission control device of an internal combustion engine 10 comprises a DPF 24 installed in an exhaust gas passage 14 for collecting PM, an exhaust gas throttle valve 18 installed in the exhaust gas passage 14 on the downstream side of the DPF 24, and a pressure sensor 33 installed in the exhaust gas passage 14 on the upstream side of the DPF 24 for detecting exhaust gas pressures. The exhaust emission control device further comprises an electronic control device 40 having a function as an oxidizing velocity deriving means for deriving the oxidizing velocity of the PM collected in the DPF 24 according to the exhaust gas pressures detected by the pressure sensor 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145384-A (JP)
Title: Method for evaluating ion-exchange resin
Inventor: MIZUNIWA TETSUO
IPC: G01N30/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for simple, easy and high-sensitivity selection of ion-exchange resin, that is suitable for manufacturing ultrapure water for reducing the degree of etching on the surface of a silicon material, when the ultrapure water, used as cleaning water, is to be produced during the manufacturing of semiconductor or liquid crystals.  <P>SOLUTION: After the extra-pure water passes through a column filled with the ion-exchange resin and is brought into contact with the silicon material, by comparing the concentration of silica contained in the ultrapure water and the concentration of silica contained in the ultrapure water, obtained by bringing the ultrapure water into contact with the silicon material, without making the ultrapure water pass through the column filled, with the ion-exchange resin, ion-exchange resin which is suitable for manufacturing the ultrapure water for cleaning the silicon material is selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146578-A (JP)
Title: Information processor, information processing method, and program
Inventor: KANEDA TAKESHI
IPC: G06F3/12
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a notified destination requesting information about an information processor from being not registered continuously in the information processor.  <P>SOLUTION: This information processor of the present invention changes an effective time for registering the notified destination, according to whether a registration requesting transmission side belongs to a specific range of network or not. Alternatively, the information processor changes the effective time for registering the notified destination, according to whether the notified destination belongs to the specific range of network or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144253-A (JP)
Title: Copper-based slide material and its manufacturing method
Inventor: TSUJIMOTO KENTARO
IPC: C22C9/01
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-based slide material which has a high strength as a copper alloy even when a passive oxide film forming element is contained and is suitable for use in a bearing for supporting dynamic load, and its manufacturing method.  <P>SOLUTION: In the copper-based slide material, a slide layer is formed by splaying the powder of the copper alloy on a steel base metal and then sintering it. The copper alloy has a composition containing 0.1-10% by mass of at least one of Al, Si, Cr, Ti, V, Ta, Zr, and Nb and the powder thereof is obtained by nitriding atomized powder of the copper alloy at 100-200°C. The slide layer is formed by sintering the copper alloy powders, so that only the passive oxide film forming element existing on the powder surface is stabilized as a nitride without nitriding the copper composition itself. As a result, the powder surface is prevented from being covered with the passive oxide film of an additive element during temperature rising for sintering, so that a firm sintering of copper alloy can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127204-A (JP)
Title: Miniature jack
Inventor: IWATANI AKIRA
IPC: B66F3/08
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniature jack, easily operable, even when an interval between a support surface for supporting an object used by the miniature jack and a surface for arranging (positioning) the miniature jack is small or narrow.  <P>SOLUTION: This miniature jack comprises support means 1 and 2 for moving in the specific direction, and finely adjusting means 4 and 5 for finely adjusting the movement in the specific direction by the movement of a part 5 having an inclination (a taper) moving in the vertical direction to the specific direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153152-A (JP)
Title: Lighting device
Inventor: HIGUCHI KAZUNARI
IPC: F21Y101/02
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus in which a power supply part is integrated and small size and thinness are realized.  <P>SOLUTION: The lighting apparatus 10 includes a light source part 12 in which a plurality of light sources 11 are arranged in nearly straight line, an apparatus main body 20 which is constructed in a line form of a material having thermal conductivity and electric conductivity and houses the light source part, a power supply part 30 which has a power supply circuit 40a to light the light source and an electric insulating power supply box 31 to house the power supply circuit and is arranged in parallel to the power source part on the apparatus main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155387-A (JP)
Title: Laminate
Inventor: HAYAKAWA SEIICHIRO
IPC: G02B1/118
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate which has heat resistance, rigidity, and an anti-Newton ring function.  <P>SOLUTION: In the laminate, a transparent conductive film is formed on one surface (A) of a resin molding 0.1-1 mm thick which is obtained by curing a photopolymerizable composition [I]. Unevenness having the anti-Newton ring function is formed on the surface (A) of the molding. Its surface roughness (Ra) according to JIS B0601:2001 is 50-150 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310351-A (JP)
Title: Array substrate for liquid crystal display and method of manufacturing the same
Inventor: SONG MOO-HYOUNG
IPC: G09F9/30
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate for liquid crystal display that prevents the occurrence of disconnection defects at a position where two wirings intersects with each other, and that improves productivity and reduces the manufacturing cost, and to provide a method of manufacturing the same.  <P>SOLUTION: Buffer Patterns 206 and 208 are formed of the same material as a lower metal wiring 202, corresponding to crossing portions of the metal wirings that mutually intersect while being configured on different layers; especially, while extending from the lower metal wiring 202 and formed of an alternative pattern that is located so as to come close to/separate from the lower metal wiring 202. In such a configuration, the step difference in the metal wiring 202 can be reduced at the crossing position of the upper metal wiring 220. Accordingly, the disconnection of the upper metal wirings 220 due to the step difference in the lower metal wiring 202 can be prevented; and especially, the disconnection defect of the metal wiring by an etchant-pooling phenomenon can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT