baber/WOPTO huggingface dataset:
Patent JP-2004329612-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can be controlled in a state that it can receive game balls in preparation for the subsequent delivery even after the case where there is a need for delivering a large quantity of game balls such as ball removing.  <P>SOLUTION: The game machines such as pachinko machine and arrange ball machine are equipped with a passageway 4 where game balls B pass through (that is, a passageway 4a which is on the upstream and a passageway 4b which is on the downstream), a rotator 2 that is provided on the passageway 4 and delivers game balls B, a motor 6 that rotates the rotator 2, and a driving control means 1 that controls the driving of the motor 6. The driving control means 1 is provided with a mechanism that controls the rotation of the rotator 2 by driving the motor 6 until it reaches a state that the rotator 2 can receive the game balls B. By the rotation control by the driving control means 1 the rotator 2 stops in a state that it can receive the game balls B at a time tc. Thus any unusual circumstances such as ball being stuck can be avoided even when the game balls B are passed through the passageway 4 thereafter and are directed to the rotator 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335344-A (JP)
Title: Positive electrode for lithium secondary battery, and lithium secondary battery
Inventor: TORIMAE MARIKO
IPC: H01M10/05
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium secondary battery formed by arranging an activator containing lithium-containing olivine type phosphate, a conductive layer, a mixture layer containing a binding agent on a current collector made of conductive metal foil, capable of increasing the quantity of the activator to be applied, capable of improving volume energy density and load capacity.  <P>SOLUTION: The conductive metal foil on which the mixture layer having a surface roughness Ra of not less than 0.1 μm is used as a current collector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339250-A (JP)
Title: Cationic electrodeposition coating material composition, method for forming cationic electrodeposition coating film and coated matter
Inventor: INOUE TSUYOSHI
IPC: C09D5/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cationic electrodeposition coating material composition which permits omission of a step for forming an intermediate coating film and gives a cationic electrodeposition coating film excellent in rustproof property at an edge part and in weather resistance.  <P>SOLUTION: The cationic electrodeposition coating material composition comprises an epoxy resin (A) bearing a cationic group, an internally crosslinked fine resin particle (B) having a particle size of 0.01-0.2 μm and an aqueous resin (C), and comprises a dispersion of an emulsion particle (R) comprising the epoxy resin (A), the internally crosslinked fine resin particle (B) and the aqueous resin (C), where the solubility parameter δa of the epoxy resin (A) and the solubility parameter δc of the aqueous resin (C) satisfy the relation: δa-δc≥1.0 and the internally crosslinked fine resin particle (B) is dispersed in an oil phase of the emulsion particle (R).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338010-A (JP)
Title: Cutting tool and cutting method using the same
Inventor: MURAYAMA HIROICHI
IPC: B23C3/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool usable in both rotary cutting and non-rotary cutting methods, and a cutting method using the cutting tool.  <P>SOLUTION: A cutting tool body 11 formed in rod shape is provided with a shank 12 mounted to a chuck of a machine tool, and a cutting edge part 13 not imparting an end cutting edge relief angle to an end cutting edge 14 at the tip face. The cutting tool of such constitution is mounted to the chuck of the machine tool, and in the state of a machine tool spindle being rotation stopped, an angle formed by the cutting tool and a workpiece is controlled so that a tool tip face other than the end cutting edge does not abut on the workpiece, to bring both into contact by cutting with the end cutting edge. While maintaining this state, relative movement is made between the workpiece and the cutting tool to perform non-rotary cutting. The cutting tool is rotated to perform rotary cutting of the workpiece like machining with an end mill.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341735-A (JP)
Title: Print charging device, print charging system, and print charging method
Inventor: MOTOHASHI HIROOMI
IPC: G03G21/04
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print charging device, a print charging system and a print charging method to realize the maintenance of relevancy between a service provider side and a customer even after a service is used.  <P>SOLUTION: Information which is associated with a sum inputted to a coin rack 90 and an accepted member card 92 is notified through a serial communication line to a copy machine 91 side by transferring a control command. A request such as an instruction to write information in the member card 92 is notified from the copy machine 91 body side through the serial communication line to the coin rack. The coin rack 90 reads the number of storage points of the member card 92, and charges in order to appropriate it for print charge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318768-A (JP)
Title: Factoring system accompanied by debt assumption
Inventor: HAYASAKA KEN
IPC: G06Q40/06
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow a company lacking reliability as a single body to be the object of a factoring system by imposing the burden of the credit risk of the company on a whole company group including the company.  <P>SOLUTION: A factoring company, a partner company, a payment corporation, and a debt assumption company sign a factoring basic contract having contents that the factoring company purchases the account receivable of the partner company with respect to the payment corporation and also debt to be imposed on the payment corporation with respect to the partner company is concomitantly taken over by a debt assuming person. The factoring company pays the purchase expense of the account receivable to the partner company on the date of payment desired by the partner company. The payment corporation and the debt assumption company jointly bear obligation to pay the debt concerning the account receivable to the factoring company.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315074-A (JP)
Title: Beverage vessel
Inventor: SOMA ISAO
IPC: B65D23/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that a vessel used for a beverage becomes bulky at the time of carrying, and becomes an obstacle especially after the drinking is finished.  <P>SOLUTION: This beverage vessel is thin, and for which a hook is provided together with a cap. Thus, the carrying property or portability can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339587-A (JP)
Title: Self-lubricating hard material
Inventor: MATSUO AKIRA
IPC: C22C1/05
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a self-lubricating hard material which can be used in a high PV value, has adequate sliding characteristics even in dry-type and wet-type continuous sliding operations, can be stably manufactured, and is suitable as a material for a sliding member such as a seal ring and a bearing.  <P>SOLUTION: The self-lubricating hard material has 0.1 to 25 vol.% both of a pore and a lubricant in total, which are dispersed in the hard material containing a hard metal or ceramic as a matrix. The sliding member using the material shows an adequate sliding state at the beginning of the use and during the continuous use, due to an effect mainly of the lubricant during a dry-type operation and an effect mainly of the pore during a wet-type operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004082697-A (JP)
Title: Driving device for inkjet head
Inventor: KUSUNOKI RYUTARO
IPC: B41J2/055
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To control a volume of an ejected ink drop by suppressing fluctuation of an ink ejection speed by reducing a residual vibration of the ejected ink drop.  <P>SOLUTION: As a driving signal for ejecting an ink drop from a nozzle by expanding or contracting a volume of a pressurizing chamber by operating an actuator, a rectangular wave-like first pulse 23 for expanding the volume of the pressurizing chamber, a second pulse 24 for contracting the volume, a rectangular wave like third pulse 25 for expanding the volume, and a fourth pulse 26 for contracting the volume are sequentially generated. When a half of a natural vibration cycle of the ink in the pressurizing chamber is represented by 1AL, a time difference between the center of the pulse width of the first pulse and the center of the pulse width of the third pulse is set to be 1AL, and a time difference between the center of the pulse width of the second pulse and the center of the pulse width of the fourth pulse is set to be 1AL.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347717-A (JP)
Title: Photomask, its manufacturing method, photomask manufacturing apparatus, and method for forming pattern
Inventor: SOGO TOMOHIKO
IPC: G03F1/68
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask and its manufacturing method by which the productivity can be improved by reducing the exposure time for forming a pattern, no post-treatment after exposure is required, and the pattern accuracy can be improved, and to provide a photomask manufacturing apparatus and a method for forming a pattern.  <P>SOLUTION: The photomask has a photocatalyst film formed by allowing photocatalyst fine particles of a specified size to fly and deposit onto at least a light-transmitting pattern region of a photomask substrate. The film is formed by electrifying the light-transmitting pattern region of the photomask substrate, electrifying the mist of a photocatalyst solution into the opposite polarity, making the mist fly to the photomask, vaporizing the solvent in the mist during flying, and depositing the photocatalyst fine particles on the light-transmitting pattern region. The apparatus is equipped with a means to produce the mist of the catalyst solution, a means to electrify the mist, and a means to electrify the entire photomask substrate or a part of the substrate into the opposite polarity to the mist, so that the photocatalyst film can be deposited in at least the light-transmitting pattern region of the photomask substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347751-A (JP)
Title: Image forming apparatus
Inventor: TSUNEMI TAKEO
IPC: G03G15/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable image forming apparatus not using a heating means (heater) for an image carrier such as a photoreceptor drum, maintaining uniformity in image density and furthermore without any image defect such as image deletion.  <P>SOLUTION: Electrifying bias is changed over between DC and AC + DC or its size is controlled according to environmental condition such as temperature or humidity in interior of a device or in the vicinity. When on the high humidity side, it is turned to DC with less likely occurrence of image deletion and the AC current is reduced even in AC electrification. Furthermore, the size and changing over condition can be changed according to a mode (such as copy, facsimile and print), an image mode (such as characters and photographs) or resolution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274692-A (JP)
Title: Digital/analog current converting circuit
Inventor: SUN WEIN-TOWN
IPC: H03F3/34
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital/analog current converting circuit which includes a current storing reproduction module which has current storing reproduction function and makes a reproduction current signal flow in a regeneration conditioning stage in order to solve a problem of stability in a conventional technique.  <P>SOLUTION: The digital/analog current converting circuit 34 includes a digital/analog current converter which converts a digital signal to an analog current signal, the current storing reproduction module 42 which stores a preappointed voltage required for making the analog current signal flow in a conversion storing stage and makes a reproduction current signal flow in a data line in the regeneration conditioning stage, and a control circuit which is electrically connected between the digital/analog current converter and the current storing reproduction module 42 and switches the digital/analog current converting circuit 34 to the conversion storing stage and the regeneration conditioning stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004349507-A (JP)
Title: Solar cell module terminal box and solar cell module wiring structure
Inventor: TAMURA MATSUE
IPC: H01L31/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module wiring structure for connecting a plurality of solar cell modules in parallel and for improving workability by using but a small number of parts, and to provide a solar cell module terminal box for realizing the wiring structure.  <P>SOLUTION: The box main body 11 with a wire-connecting aperture 12 formed therein has a positive side electrode connecting terminal 14 and a negative side electrode connecting terminal 15 whereto the output end of a solar cell module M is connected via the aperture 12. Further, the box main body 11 has a plurality of connectors 17 electrically connecting to the positive side electrode connecting terminal 14, and also has other connectors 17, same in number as the positive side connectors 17, connecting to the negative side electrode connecting terminal 15. Each connector 17 is fitted in with another connector of the same polarity led out of the terminal box 1 of a neighboring solar cell module M for the achievement of parallel connection between solar cell modules M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349594-A (JP)
Title: Lid opening/closing device
Inventor: OKAMOTO YASUSHI
IPC: H05K5/03
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an arcuate rack or the like provided to decelerate the opening or closing motion of a lid when the lid is opened from being seen.  <P>SOLUTION: In a lid opening/closing device, the lid 4 is provided pivotably to a front panel 3 via rotary shafts 9, 10, and a means for decelerating the opening/closing motion of the lid 4 is provided. The arcuate rack 16 is provided inside of the front panel 3 on the rotary shafts 9, 10, the lid 4 is provided with a pinion 13 engaging with the rack 16 via an arm 5, thus forming the decelerating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001743-A (JP)
Title: Auxiliary device for bicycle transmission and cam interface device used for the same
Inventor: FUJII KAZUHIRO
IPC: B62M25/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary device for a bicycle transmission capable of operating the transmission easily with the minimum effort.  <P>SOLUTION: This cam interface device is used for the auxiliary device assisting the operation of the bicycle transmission by using the power of a rotating cam. The cam interface device is provided with a fitting member composed so as to form a cavity part, and a cam follower which has a cam restraining member and a wire coupling for transmitting the movement of the cam restraining member to a wire operating the bicycle transmission. The cam restraining member is arranged inside of the cavity part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356228-A (JP)
Title: Element for evaluation and its evaluation method
Inventor: MUROI HIDEKATSU
IPC: G01R31/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for evaluation which can be evaluated in the state that a part between pads or a part between lands are case to short state by bump and case that a part between the pad and the land is not joined by bump, and its evaluation method.  <P>SOLUTION: The element for evaluation of this invention is provided with an insulation substrate 2 where a plurality of pads P1-Pn are formed on the surface and a plurality of resisters R1-Rn formed on the substrate 2 for connecting the adjacent pads P1-Pn. At least two adjacent pads P1, P2 are connected by a resistor R1, so that the short state between the pads P1, P2 and parts of pads P1-Pn with which the bump 3 is not joined can be distinguished and exact evaluation is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355874-A (JP)
Title: Extra high pressure mercury lamp
Inventor: MIYANAGA AKISHI
IPC: H01J61/20
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra high pressure mercury lamp which has a discharge container composed of silica-glass having sufficient deformation resistance against a high temperature in action, and which is not devitrified due to the high temperature at the time of action, and in which the occurrence of breakage and rupture of the discharge container can be suppressed effectively.  <P>SOLUTION: In the extra high pressure mercury lamp that is composed of silica glass and provided with the discharge container in which a pair of electrodes are arranged opposed inside, and wherein mercury of 0.15 mg/mm3 or more is enclosed in the interior space of this discharge container, as for the silica glass constituting the discharge container, the average concentration of alkaline metal in a surface part region where the depth from the external surface is up to 1 μm is higher than in a deep region where the depth from the external surface is more than 1 μm. The average concentration of the alkaline metal in the surface part region of the silica glass constituting the discharge container is preferably 5 to 5,000 wt-ppm, and preferably 0.1 to 1.0 wt-ppm in the deep part region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352550-A (JP)
Title: Manufacturing method of electrode substrates
Inventor: KUSUYAMA YASUSHI
IPC: C03C15/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode substrate that forms a through hole for installing a conductive member with a finer caliber and a pitch selectively at a particular portion of the substrate and is capable of easily making the substrate large and thin.  <P>SOLUTION: The method for manufacturing the electrode substrate comprises a step of bundling and aligning a plurality of fibrous glass members 1 comprised of a core glass part 3 and a coated glass part 5 installed at the surrounding of the core glass part 3 and then heating and fusing the same to obtain bundled glass members 9b, a step of heating and fusing one or more pure glass members and one or more glass members 9b after the attachment by lamination to obtain a glass block, a step of cutting each block so that a cut surface crossing the center axis of each glass member 1 is formed to form a sheet-like glass member, a step of removing one or more core glass part 3 within the sheet-like glass member to obtain one or more through holes and a step of installing the electrode comprised of a conductive member electrically conducting between both main surfaces of the sheet-like glass member in the through hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357019-A (JP)
Title: Piezo oscillator
Inventor: CHIBA SEIICHI
IPC: H01L23/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezo oscillator which has sufficient mounting strength, ensuring the magnitude of each external terminal for joining the piezo oscillator to a circuit substrate, even if a large space for mounting an electronic component to be mounted on the piezo oscillator is secured.  <P>SOLUTION: A piezoelectric oscillating piece 14 and the electronic component 16 are mounted with an insulating substrate 12 between, box-shaped lids 18 are joined respectively to both faces of the insulating substrate 12, and the external terminals 32 are provided on the outside bottom face of the lower lid 18b joined to the underside of the insulating substrate 12. The lower lid 18b has an opening(s) formed in one to four faces of the wall faces of the lid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353616-A (JP)
Title: Expansion joint
Inventor: OKAWA SHIGERU
IPC: F16L27/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion joint capable of preventing flapping of heat insulating material which is directly exposed to fluid and damage in a short term.  <P>SOLUTION: The expansion joint 1 is provided with a pair of expansion joint bodies 7, 9 provided with corresponding to a pair of ducts 3, 5, bellows 11 connecting the pair of the joint bodies, and exposed heat insulating material 19 provided inside of the bellows and directly exposed to circulated fluid. The exposed heat insulating material is provided with a ceramics heat insulating member 35, a ceramics cloth layer 37 arranged around the ceramics heat insulating member 35, a mesh member 39 formed of SUS fiber and arranged around the ceramics cloth layer 37. The exposed heat insulating material is quilted by SUS thread 41 of diameter of 0.1-1mm to penetrate the ceramics heat insulating material, the ceramics cloth layer and the mesh member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356572-A (JP)
Title: Manufacturing method of solid-state image sensing device
Inventor: KORIYAMA HIDEKI
IPC: H04N5/335
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a solid-state image sensing device, using a charge transmission electrode of a single layer structure having charge transmission characteristics of high speed and high accuracy, in which a gap can be narrowed, with superior productivity.  <P>SOLUTION: After an opening is formed in a resist film by photolithography, an organic material is applied. By thermosetting it by heat treatment, a thermoset layer RE is formed on a surface of the resist film R1. By reducing the size of the opening, a fine opening of a fine width transcending the resolution limit is formed. By performing etching with the resist film as a mask, and performing ion implantation, the charge transmission electrode of high transmission efficiency which has a fine gap with high dimensional accuracy is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352209-A (JP)
Title: Swing arm type suspension device
Inventor: NAKAMURA KOJI
IPC: B62K25/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing arm type suspension device which restrains increase of a vehicle body weight even when a top end of a cushion unit is connected with a vehicle body side via a link mechanism.  <P>SOLUTION: In this swing arm type suspension device 20, a top end of a cushion unit 23 is mounted on a vehicle body side via a top link mechanism 24. The top link mechanism 24 comprises a top arm 25 connected with a top end of the cushion unit 23 on one end and with a top of a swing arm 21 on the other end, and a top rod 26 crossing across the top arm 25 and the vehicle body side. A front end of the top rod 26 is connected with a portion above a pivot shaft 14 on the vehicle body side, and a rear end of the top rod 26 positioned backward on the vehicle body side is connected with an approximately intermediate part of the top arm 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI