baber/WOPTO huggingface dataset:
Patent JP-2005323946-A (JP)
Title: Spiral flight toy
Inventor: AMANO MIKITOSHI
IPC: A63H27/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral flight toy which enables the user to enjoy the spiral flight of the air planes while enjoying the exhibition of the air planes by arranging an assortment of various types thereof with little cost.  <P>SOLUTION: The spiral flight toy is constituted of the body 1 of an air plane toy, a power unit body 3 linked to the bottom part of the body 1 through a link member 2 and a suspension member 4 which suspends the body 1 of the air plane toy with the power unit body 3 linked to the body 1 of the air plane toy. The power unit body 3 is constituted of a propeller unit 20 which rotates a propeller 22 with a motor 25 as the power and a power source unit 34 for supplying the power to the motor 25. The power source unit 34 is detachably mounted on the propeller unit 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330148-A (JP)
Title: Anti-fogging element, anti-fogging mirror and electrochromic mirror
Inventor: ISHIMA YOSHIAKI
IPC: G02F1/15
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-fogging element in which the formation of colored interference color and colored double image is suppressed, an anti-fogging mirror using the anti-fogging element, and an electrochromic mirror.  <P>SOLUTION: The anti-fogging element 10 can prevent the surface from fogging and is equipped with a barrier layer 14 formed on a transparent glass substrate 12 and containing at least one of Al<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>and MgF<SB>2</SB>, a TiO<SB>2</SB>layer 16 formed on the barrier layer 14 and having a coarse amorphous structure, a TiO<SB>2</SB>layer 18 formed on the TiO<SB>2</SB>layer 16 and having an anatase crystal structure, and a hydrophilic layer 20 formed on the TiO<SB>2</SB>layer 18 and into a porous state. To the wavelength λ of visible light made incident on the anti-fogging element, the optical film thickness of the barrier layer 14 is set to be 0.2084-0.2725λ, the optical film thickness of the amorphous titanium oxide layer 16 is set to be 0.0488-0.0733 λ, the optical film thickness of the anatase titanium oxide layer 18 is set to be 0.2198-0.2442λ, and the optical film thickness of the hydrophilic layer 20 is set to be 0.0294-0.0588λ.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328750-A (JP)
Title: Mowed grass discharging apparatus for walking type mower
Inventor: YAMASHITA TSUYOSHI
IPC: A01D34/68
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mowed grass discharging apparatus for a walking type mower, with which twining of mowed grass on the small-diameter part of wheels is prevented and mowed grass is smoothly discharged backward.  <P>SOLUTION: In the walking type mower, in which wheels 4 each having a diameter at the central part smaller than those at both right and left side parts are arranged at the rear side of a reaping deck 3 installing blades 1 on shafts 2 and mowed grass discharged to the rear side of the reaping deck 3 is discharged backward from the small-diameter part 4a of the wheels 4, the mowed grass discharging apparatus for the walking type mower has such constitution that a plurality of plate-like projections 5 are arranged on the outer peripheral surfaces of the small-diameter parts 4a of the wheels 4, a bracket 9 fixed to a machine body 8 is vertically arranged at the central part of the wheel and the bracket 9 is formed in a shape that the bracket exists inside of the tip rotation locus A of the plate-like projections in the lower area of the small-diameter part 4a of the wheels 4 on the side view and the bracket projects outward from the rotation locus A in the rear area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329118-A (JP)
Title: Tile carpet finishing method
Inventor: HOTTA SHIGEMITSU
IPC: A47G27/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To remove a joint groove in the execution face of a tile carpet using hard twist yarn for the pile without spoiling the hard twist form of a pile.  <P>SOLUTION: Hard twist single yarns 11A, 11B, and 11C, which consists mainly of an animal hair fiber, is doubled and twisted to give a pile thread 12, a backing layer 14 is stacked in the rear face of a pile dish cloth in which a cut pile 13 is formed of the pile thread, the tile carpet 15 is formed by cutting out in a desired shape, and then, finishing is carried out by generating untwisting torque in the cut pile 13 by humidifying and heating a pile face. Bundling conditions between the hard twist single yarns 11 and 11 become free by humidifying and heating, the end of the pile piece 18 changes irregularly an orientation, the pile face spreads and the end 20 of the surrounding pile piece protrudes to the outside of the tile carpet 15, and short pile pieces 28 and 38 cut in the periphery are covered under a long pile piece 18 from which the leading front 20 is not cut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340292-A (JP)
Title: Wiring board and its manufacturing process, semiconductor device and its manufacturing process, electronic device and electronic equipment
Inventor: KOMUKAI NAOKI
IPC: H01L23/12
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain high density and high reliability of a wiring board, or the like.  <P>SOLUTION: The wiring board comprises a flexible board 10 having an area 12 for mounting a chip component, and a wiring pattern having first wiring 20. The first wiring 20 has a first section 24 including a first electric joint 22 formed on the inside of the chip component mounting area 12 and a portion 23 extended from the first electric joint 22 with a constant width, a second section 26 formed on the side opposite to the first section 24 of the flexible board 10, and a through hole 28 penetrating the flexible board 10 to connect the first section 24 electrically with the second section 26 wherein the through hole 28 is formed on the inside of the chip component mounting area 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338303-A (JP)
Title: Wet developing electrophotographic printer
Inventor: IZAWA HIDEO
IPC: G03G15/16
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in printing precision, print speed, costs, and printing operations as caused by the intermittent recording material supply mechanism when changing the size to print.  <P>SOLUTION: This wet developing electrophotographic printer has a frame structure that the positions of the photoreceptor drum and the backup roller are changed to match the desired transfer roller size position by removing the current size transfer roller cassette frame from the main frame by releasing the clamps while leaving the photoreceptor drum and the backup roller as is, and by fixing another size transfer roller cassette frame in the main frame using the clamps. Thus, since the transfer roller is exchanged, when changing the size to print, to another one having the periphery suitable to the print size, the recording material can be transferred continuously to print without forming unnecessary non-printed areas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337578-A (JP)
Title: Floor heating panel
Inventor: HIGASHIYA HIROYUKI
IPC: F24D3/16
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating panel with a distribution pipe to be elongated with the expansion of its straight portion when straight the distribution of hot water into the distribution pipe, thus preventing the generation of abnormal noises in a straight portion of a pipe groove due to sliding friction between the bottom face of the pipe groove and the distribution pipe.  <P>SOLUTION: The pipe groove 12 formed in a panel body 11 has an inner peripheral face provided with a mountain portion 12a and a valley portion 12b. A contact area between the outer peripheral face of a lower semi-cylindrical portion 13a of the distribution pipe 13 stored in the pipe groove 12 and the bottom face of the pipe groove 12 is reduced by the valley portion 12b. When the distribution of high temperature hot water into the distribution pipe 13 is started, a contact portion between the mountain portion 12a and the outer peripheral face of the lower semi-cylindrical portion 13a of the distribution pipe 13 is created by the thermal expansion of the straight portion of the distribution pipe 13 while reducing its sliding friction resistance, thus preventing the generation of abnormal noises at the contact portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335235-A (JP)
Title: Bankbook cover
Inventor: NEMOTO SATOSHI
IPC: B42D11/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bankbook cover (6) having coating layers, which have an offset printability and a fitness to a dot impact printer, which can be recyclable and which can realize a stable page turning-over with no doubly turning-over in the on-line financial terminal machine of a financial institution, even under the condition that the temperature and humidity in use environments change, in a bankbook having the bankbook cover (6) and text papers (7) used in the on-line financial terminal machine of the financial institution.  <P>SOLUTION: On both the front and rear side of a paper base material, the coating layers, in each of which the difference between the coefficient of static friction between the reverse portion of the bankbook cover (6) and the text paper (7) and that between the front side and the rear side of the text papers (7) is specified, are provided under the condition that the offset printability and the fitness to the dot impact printer are given to the coating layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340647-A (JP)
Title: Interposer substrate, semiconductor package, semiconductor device, and method for manufacturing them
Inventor: SHOJI HIROYUKI
IPC: H01L23/12
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package reduced in size yet easy to check if properly packaged and high in packaging strength, an interposer substrate for the semiconductor package, and a semiconductor device mounted with the semiconductor package; and to provide a method for manufacturing them.  <P>SOLUTION: A plurality of outer electrodes 1a are provided in the peripheral sides of the package rear surface, and a plurality of inner electrodes 2a are provided on the inner side of the outer electrodes 1a. Furthermore, a plurality of end face through hole electrodes (side face electrodes) 1b are provided in the package side faces (end faces). When the semiconductor package 10 is mounted, solder fillets (side fillets) 12 are formed between the end face through hole electrodes 1b and the package substrate 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341445-A (JP)
Title: Jig for operation
Inventor: YOSHIMUTA HIROSHI
IPC: H04M1/24
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for operation which can be flexibly applied even to a place where a pitch of a push button is narrow.  <P>SOLUTION: An jig for operation is provided with an operation module 21, corresponding to each push button 3 of a mobile telephone 2. This operation module 21 is arranged so that a fulcrum member 28, supported by a horizontal bar 23, is made a fulcrum, a rear end portion of a push bar 27 is made emphasis by winding a wire 30 by a motor 31, a tip of the push bar 27 is rotated in the pushing direction of the push button 3, and pushing operation of the push button 3 is performed, by making the push button 3 push the push bar 27 from an diagonal upper side. By making the push bar 27 operate on the push button 3, from the diagonal upper side, this arrangement can make the push bar 27 narrow down to the level so that the pitches do not touch with each other, and can cope with the case where the interval between pitches of the push button 3 becomes narrow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337188-A (JP)
Title: Misfire detection device for multi-cylinder engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration or damage of a catalyst by not making catalyst temperature high at a time of fuel cut of a misfire cylinder of a multi-cylinder engine.  <P>SOLUTION: In the misfire detection device for the multi-cylinder engine provided with a misfire detection means capable of detecting misfire of each cylinder of the multi-cylinder engine and a fuel cut means executing fuel cut of a cylinder in which misfire is detected by the misfire detection means, a damage determination means determining whether the catalyst of the multi-cylinder engine is damaged by misfire or not and a limiting means limiting operation of a injection quantity control means increasing and decreasing fuel injection quantity according to a value of an oxygen sensor of the multi-cylinder engine are provided. If the damage determination means determines that the catalyst is damaged, fuel cut of the cylinder in which misfire is detected is executed by the fuel cut means and operation of the injection quantity control means is limited by the control means to prohibit fuel increase control of a cylinder for which fuel cut is not executed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336425-A (JP)
Title: Heat-resistant adhesive composition
Inventor: YANASE HIROMI
IPC: C09J179/08
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant adhesive composition composed mainly of a solvent-soluble polyimide excellent in heat resistance and adhesiveness as an adhesive for electronics, required high reliability and heat resistance.  <P>SOLUTION: The heat-resistant adhesive composition includes two or more polyimides selected from solvent-soluble polyimides obtained by imidization of an aromatic tetracarboxylic acid dianhydlide with an aromatic diamine and each having different molecular weight, wherein the heat-resistant adhesive composition comprises, based on molecular weight distribution measurement by gel permeation chromatography (GPC), (A) at least one polyimide having ≥1,000 but <50,000 weight-average molecular weight of the peak, and (B) at least one polyimide having ≥50,000 but ≤500,000 weight-average molecular weight of the peak and the ratio of the (A) component to the (B) component is (A):(B)=50:50 to 0.1:99.9 by weight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346927-A (JP)
Title: Heating device
Inventor: SHIDA TOMONORI
IPC: H05B6/06
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate high frequency noise or 'tailing' in a heating device of an electromagnetic induction heating system used as a fixing unit of an image forming device.  <P>SOLUTION: In the heating device, provided with a flexible hollow rotating body 10 with a metal layer 10A, a rotating body guide member 16 supporting the rotating body at the inside of the body, and a pressurizing member 30 forming a nip N together with the rotating guide member by pinching the rotating body in between, for heating pinching and conveying a heated object P with the nip to heat the heated object, when a weight per unit area in a direction orthogonal to the thickness of the rotating body is M[g/cm<SP>2</SP>], and a thickness of the metal layer is T [cm], 19≤M/T≤50[g/cm<SP>3</SP>] is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346271-A (JP)
Title: Fingerprint sensor package
Inventor: OKADA AKIRA
IPC: G06T1/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint sensor package capable of enhancing the reading accuracy of a fingerprint with a simple structure.  <P>SOLUTION: The fingerprint sensor package comprises a chip fixing mechanism for fixing an LSI chip 11 in a curvedly deformed state between the LSI chip 11 and a substrate 13. The fingerprint sensor package further comprises a chip deformation permitting mechanism for flexibly deforming the LSI chip, in case that the package is pressed by a finger in fingerprint reading, to form the curved face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320221-A (JP)
Title: Method and apparatus for producing nitrogen gas
Inventor: FUKUHARA HIROSHI
IPC: C01B21/04
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing nitrogen gas, by which high purity nitrogen gas almost free from oxygen gas is easily and inexpensively produced.  <P>SOLUTION: In the apparatus for producing high purity nitrogen gas, a nitrogen gas production units 20, 90 for eliminating an oxygen-enriched gas 301, 305 and producing a gas containing nitrogen gas as a main component and oxygen as an impurity from a compressed air, a hydrogen gas generation unit 30 installed with a flow control valve 32, which produces a mixed gas by feeding hydrogen gas of a pressure higher than that of the gas containing nitrogen gas as the main component and oxygen as the impurity to the gas, a catalyst tank 40 for promoting the reaction of forming water from oxygen gas and hydrogen gas, contained in the gas containing nitrogen gas as the main component and oxygen as the impurity in the mixed gas, and a cooling unit 50 for cooling generated steam are arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348772-A (JP)
Title: Adjustment structure of band and watchband equipped with the same
Inventor: HONDA KAORI
IPC: A44C5/10
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustment structure capable of easily adjusting the length of a band.  <P>SOLUTION: A band piece 10 has a connection body 20 and a groove section 30. The connection body 20 overhangs from a front end 11 of the band piece 10 and is bent in a nearly L-shape. Engaging fitting parts 25, 25 cut in a U-shape are formed on both ends of a suspended piece 22 suspended from a bent part 21. A rear end 12 of the band piece 10 is provided with the groove part 30 to be engaged with the adjacent connection bodies 20 on the same band piece 10. In the groove part 30, engagement protrusions 31, 31 are protruded and retracted by sliding a slide member 40 incorporated in the band piece 10. The sliding movement of the slide member 40 is made by an operation unit 46 in a slot hole 15 formed in the outer surface of the band piece 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350690-A (JP)
Title: Cold forged component having excellent toughness and wear resistance, and its manufacturing method
Inventor: EBI MASAYUKI
IPC: F01L3/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold forged cup-shaped components and its manufacturing method capable of producing an intermediate product of the shape similar to that of a cup-shaped product as a final product by the cold forging of a low-C alloy steel-made columnar stock with low pressure load, and highly efficiently obtaining the final product having desired toughness and hardness by carburization or carbo-nitriding and hardening and annealing processes.  <P>SOLUTION: The cup-shaped product is formed of low-C alloy steel having high drawability with the material hardness of ≤ 93 HRB, the columnar material is formed by the cold forging to a cup-shape product with a wall thickness of ≤ 3.5 mm. The cup-shaped product is subjected to carburization or carbo-nitriding, and hardening and annealing to obtain hardness of ≥ 750 Hv and fine martensitic structure to the center.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354186-A (JP)
Title: Video decoder and video decoding method
Inventor: DOGE KIYONARI
IPC: H04N7/173
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To separate luminance data and color difference data and detect synchronous data from video data with a format wherein the rate of the luminance data, the color difference data, the synchronous data, an identification code is selected twice that of a transmission clock while keeping the ITU-R656 on its basis.  <P>SOLUTION: A video decoder disclosed herein includes: a first capturing means 1 for capturing the video data in a leading timing of the transmission clock; a second capturing means 2 for capturing the video data in a trailing timing of the transmission clock; and a detection means 7 for arranging the timing of output data from the first capturing means with the timing of output data of the second capturing means 2, determining the presence/absence of the identification code from the signal with the arranged timing, and detecting the synchronous data in the timing when the identification code exists.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349777-A (JP)
Title: Paper feeder of printer
Inventor: SAKURAI HIDETOSHI
IPC: B41J11/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a skew by making the opening or closing movement of a bail roller automated without using an exclusive driving means and by the bail roller's closing at the state of a carriage-centering having been performed.  <P>SOLUTION: A clutch gear 82 moved toward an axial direction by a push rod unit 90 which is pressed by a carriage 31 having moved out of a printing area is provided to a bail roller opening/closing gear group 80 transmitting the power of a paper-feeding motor 67 to a bail lever 42. The clutch gear 82 is usually made to be located at an uncoupling position by a return spring 85, but if pressed by the push rod unit 90 the clutch is coupled with a fifth middle gear 83C. Then the gear 83C turns and a flange 86 is engaged to the clutch gear 82. Thereby, a clutch-on state which makes the power of the paper-feeding motor 67 transmitted to the bail lever 42 is maintained. The opening/closing movement of the bail roller 40 is performed with maintaining the clutch-on state, which is switched to a clutch-off state if turning the fifth middle gear 83C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005035284-A (JP)
Title: Method for manufacturing refraction-index distribution type optical material
Inventor: OKAZAKI HIDEO
IPC: B29C48/305
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables the manufacture of high regeneration and stably in a large amount a refraction-index distribution type optical resin material having one and the same refraction-index distribution with setting optionally a suitable refraction-index distribution pattern.  <P>SOLUTION: The present method is as follows; a thermoplastic resin composition (A) having a relatively high refraction index and a thermoplastic resin composition (B) having a relatively low refraction index are mixed with each other with changing a mixing ratio continuously, followed by extruding under melting, whereby there is obtained a thermoplastic resin film wherein the refraction index is lowered continuously from the one end part to the other end part, and then the film is wound into a cylindrical shape with setting the end having the highest refraction index into the central position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005505-A (JP)
Title: Base station antenna
Inventor: KURAMOTO AKIO
IPC: H01Q1/42
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station antenna capable of attaining field strength required for communication even in the vicinity of a place located directly below and connecting a portable telephone well.  <P>SOLUTION: The base station antenna comprises an antenna 1 composed of a plurality of radiation elements 7 arranged in the vertical direction and a supporting section 8, a radome 2 covering the antenna 1 entirely, a reflector 10 composed of a conductor added to an inner wall at the upper part of the radome 2, and a support 3 for supporting the antenna 1 and the radome 2. A coaxial cable 6 is normally connected from the underside in order to feed the antenna 1. The reflector 10 has a planar surface, a conical surface or an arbitrary curved surface on the underside or the upper side of the upper surface of the radome 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI