baber/WOPTO huggingface dataset:
Patent JP-2004107115-A (JP)
Title: Method for producing hydrogen by thermochemical decomposition of water
Inventor: NOMURA MIKIHIRO
IPC: B01D61/36
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: high-temperature thermal energy is required when hydrogen (H<SB>2</SB>) and oxygen (0.5O<SB>2</SB>) are obtained by heating an aqueous solution chiefly containing sulfuric acid and an aqueous solution chiefly containing hydrogen iodide, separating the water from the solutions by a distillation method to obtain sulfuric acid (H<SB>2</SB>SO<SB>4</SB>) and hydrogen iodide (2HI), and carrying out thermal decomposition using high-temperature thermal energy at about 1,000°C.  <P>SOLUTION: An aqueous solution chiefly containing hydrogen iodide or an aqueous solution chiefly containing sulfuric acid is supplied to one side of a selectively water permeable membrane, permeated water is converted to steam by circulating air in the water or sucking the water by a vacuum pump, and thermal energy corresponding to latent heat of evaporation by which water becomes steam is compensated with low-temperature thermal energy from the ambience at room temperature, whereby each the aqueous solution is dehydrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107022-A (JP)
Title: Sheet feeder
Inventor: KUSAKA SHIGERU
IPC: B65H3/52
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To handle a sheet having a feeding-directional short length, and to reduce a size, while securing separation ability for the sheets, and to surely use properly a continuous sheet feed mode and a manual insertion mode.  <P>SOLUTION: The first separating part is formed between a feed roller R2 and an overlap roller R3 opposed to be overlapped radial-directionally with the roller R2. The second separating part is formed between the feed roller R2 and a pressure contact roller R4 opposed to pressure-contact radial-directionally with the roller R2. The rollers R3, R4 are arranged to be adjacently each other along a circumferential direction of the feed roller R2. The continuous sheet feed mode and the manual insertion mode are properly used by a switching means C for conducting switching between a restraint condition for blocking rotation of the rollers R3, R4 and a releasing condition accepting the rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108261-A (JP)
Title: Stirling engine
Inventor: SAKAMOTO HITOSHI
IPC: F25B9/14
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine capable of preventing workability in assembling and disassembling from being impaired, increasing the efficiency and reliability of operation, and extending the life of operation.  <P>SOLUTION: This Stirling engine A comprises a pressure vessel 1 in which working gas is sealed, a cylinder 2 fixed to the inside of the pressure vessel 1, a power piston 3 disposed in the cylinder 2, and a displacer 4a disposed in the cylinder 2 coaxially with the power piston 3. The displacer 4a comprises a displacer piston 41a slidably moving in the cylinder 2 and a rod 42a fixedly connected to the displacer piston 41a and passed through a slidable movement hole 31 formed at the center of the power piston 3. The rod 42a is formed in a hollow pipe shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106896-A (JP)
Title: Folding container
Inventor: IWATA TAKAO
IPC: B65D6/22
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding container whose capacity is freely changeable.  <P>SOLUTION: The folding container comprises a bottom part S, side walls W1 hinged to one facing side parts of the bottom part, and side walls W2 hinged to the other facing side parts. The bottom part is composed of a bottom part corner parts 1, a bottom plate D1, and side plates D2 and D3. The side wall is composed of corner part support members C1 and C2 consisting of male hinge part members 2A and 2B, appropriate number of intermediate part members 3A and 3B, and lock part members 4A and 4B, and plate materials D4 and D5 connecting the corner part support members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155237-A (JP)
Title: Immunomodulating agent, cell adhesion inhibitor and agent for treatment and prevention of autoimmune disease
Inventor: TANAKA KEIICHI
IPC: A61P37/06
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an immunomodulating agent, a cell adhesion inhibitor and an agent for the treatment and prevention of autoimmune diseases except for rheumatoid arthritis. SOLUTION: A 4H-1-benzopyran-4-one derivative of formula or its salt has excellent immunomodulating action and cell adhesion inhibiting action and is expectable to have an ameliorating effect on the autoimmune diseases except for rheumatoid arthritis comparable to the effect of steroid drugs. Accordingly, the 4H-1-benzopyran-4-one derivative of formula or its salt is useful for the treatment and prevention of autoimmune diseases except for rheumatoid arthritis (such as systemic lupus erythematosus, scleroderma, mixed connective tissue disease, polyarteritis nodosa, multiple myositis/dermatomyositis, Sjoegren's syndrome, Behcet disease, multiple sclerosis, autoimmune diabetes, chronic thyroiditis, psoriasis, primary athyreosis, pernicious anaemia, myasthenia gravis, ulcerative colitis, chronic active hepatitis, autoimmune hemolytic anemia and idiopathic thrombocytopenic purpura).
Patent JP-2004108106-A (JP)
Title: Floor panel
Inventor: OGASAWARA YUKIO
IPC: E04F15/18
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor panel by which a construction for a clean room can be efficiently carried out.  <P>SOLUTION: The floor panel 100 includes a bottom surface panel plate 20, a grating 10 and an upper surface panel plate 30. The bottom surface panel plate 20 includes take-out parts 21, 22, 23 and 24 for taking out service lines such as piping or electric wiring connected to a device installed on a floor surface. The floor surface panel plate 20 is fixed to the lower surface of the grating 10. On the upper surface of the grating 10, the upper surface panel plate 30 having take-out openings is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114366-A (JP)
Title: Developer and thermosensitive recording material containing the developer
Inventor: OI FUMIO
IPC: B41M5/333
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material which is almost free from a texture fog and shows outstanding shelf stability, and a developer which can be best-suitably used in the thermosensitive recording material.  <P>SOLUTION: This developer contains a 2,4'-dihydroxydiphenyl sulfone as a principal component. The 2,4'-dihydroxydiphenyl sulfone and a 4,4-dihydroxydiphenyl sulfone are in the weight ratio of 90:10 to 100:0. In addition, the developer having the content of phenol sulfonic acid phenolate, to the total amount of both chemical compounds, which is 1.5 wt% or less and a chromophoric dye are dispersed in a dispersing medium. Thus, a dispersion is prepared, then applied to the surface of a support and dried. Consequently, the thermosensitive recording material with a thermosensitive color developing layer containing the developer and the chromophoric dye formed on the support, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114212-A (JP)
Title: Tape processor
Inventor: TAKAYAMA MASAYUKI
IPC: B26D5/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape processor which executes various processes of a tape feed, the printing, a half cut and a full cut to a cutting tape by itself.  <P>SOLUTION: This tape processor 1 selectively executes a printing process, a cutout process, and a composite process of the printing/cutout to the roll-like tape T. The tape processor 1 has: a tape feeding mechanism 22 feeding the tape T; a printing mechanism 23 executing the printing on the tape T; a full cut mechanism 24 cutting off the tape T into a prescribed size; a half cut mechanism 25 executing the half cut to the tape T in synchronization with a normal/reverse feed of the tape feeding mechanism 22; a route change means 27 leading the tape T reversely fed in the cutout process and the composite process to a branch route B extending to a curling direction of the tape T from a travel route A on the downstream side of the full cut mechanism 24; and a control means selectively controlling the respective mechanisms 22, 23, 25 according to the respective processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119742-A (JP)
Title: Reaction mechanism analyzing program, computer readable storage medium for recording the program, and reaction mechanism analyzing device
Inventor: TAKAHASHI TAKAHIRO
IPC: H01L21/205
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction analyzing program which can analyze a reaction mechanism of a film formation or the like in a short time with a low cost, and to provide its recording medium and a reaction analyzing device.  <P>SOLUTION: A computer for analyzing the reaction mechanism in a reactor is used as an experimental value computing means 1 for computing an indicator value of a film forming shape obtained by an experiment, a film forming shape simulation means 2 for forming the film forming shape, a simulation value computing means 3 for computing the indicating value of each film forming shape, a modelling means 4 for forming experimental condition-film forming shape indicating model which expresses the relation between an experimental condition and an film forming shape indicator based on experimental condition values and indicating values of each film forming shape, and an evolution means 5 for computing the best reaction mechanism so that the film forming shape indicating value computed by using the experimental condition-film forming shape indicating model agrees with the experimental film forming shape indicating value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171648-A (JP)
Title: Thermally peelable adhesive composition
Inventor: HORI SHIGEO
IPC: C09J201/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally peelable adhesive composition which contains a thermosetting adhesive component, exhibits a high initial shear bond strength, and is capable of being easily self-peeled when subjected to a heat treatment (including a hot water treatment) to markedly lower its adhesive force.  <P>SOLUTION: The thermally peelable adhesive composition is one which lowers in its bond strength when subjected to a heat treatment, is prepared by adding 30-300 pts.wt. organic thermally expandable particles to 100 pts.wt. thermosetting adhesive component, and has a tensile shear adhesive strength of at least 3 MPa as measured according to JIS K 6850 before heat treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116434-A (JP)
Title: Reciprocating variable compression ratio engine
Inventor: HIYOSHI RYOSUKE
IPC: F02B75/32
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To supply sufficient oil to each part of variable compression ratio mechanism under a high load condition while inhibiting surplus oil supply under a low load condition.  <P>SOLUTION: Oil is supplied from an oil passage in a bearing cap connected to a bearing beam oil gallery 33, to an oil passage 36 of a control link 6 and an oil injection port 37 via an oil passage 35 inside of a control shaft 7. The rotation position of the control shaft 7 is controlled to maintain a low compression ratio under a high load condition and a high compression ratio at a low load condition. Connection of the oil passages 34, 35 or connection between the oil passages 35, 36 is switched under a high load condition and allow load condition to regulate oil supply quantity by using rotation of the control shaft 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114561-A (JP)
Title: Method for producing epoxy resin molding material of thermosetting resin composition and semiconductor device
Inventor: MASUDA TAKESHI
IPC: B29K61/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an epoxy resin molding material having bubbles dispersed uniformly.  <P>SOLUTION: This molding material contains an epoxy resin, a phenol resin, a curing accelerator and an inorganic filler as essential components, and is produced through a process for mixing the respective components using a mixer, a first process for heating and melting the components with a heat roll to obtain a heat molten object, and a second process for heating and melting the heat molten object with the heat roll at a shearing speed of 40 /s or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117992-A (JP)
Title: Image forming device
Inventor: NISHIDA SATOSHI
IPC: B65H5/38
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device provided with transfer guides capable of stably advancing recording paper to a fixing device without increasing the number of components and without being affected by paper quality, paper thickness, the environment (more particularly humidity), etc.  <P>SOLUTION: The image forming device is provided with a transfer means for transferring the toner image formed on an image carrier to a recording medium and the fixing device for fixing the toner image transferred on the recording medium to the recording medium by pressing the medium. The image forming device is provided with the transfer guides for guiding the recording medium between the transfer means and the fixing device. The transfer guides have projections on the contact surface side with the recording medium and is arranged with the projections only in the range from the end on the transfer means side of the transfer guides to half the length of the transfer guides on the downstream side in the transfer direction of the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119825-A (JP)
Title: Screw for mounting printed wiring board, and structure of printed wiring board placement
Inventor: SHIMAZAKI YUKO
IPC: H05K1/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw for mounting a printed wiring board and a structure of printed wiring board placement for relaxing the constraint of assembling and disassembling procedures and reducing the number of components.  <P>SOLUTION: As to a screw for grounding the printed wiring board, a supporting face in parallel with a component grounding face of the printed wiring board is provided between a female screw and an external screw. As to a screw for mounting the printed wiring board, the supporting face has an area for supporting part of the printed wiring board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120610-A (JP)
Title: Image forming apparatus
Inventor: SATO MEGUMI
IPC: B41J5/30
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deteriorated output of image data because the image of printed output is further copied when the image data stored in an image forming apparatus are output by printing, a postscript is added to the image, and the postscript image is copied.  <P>SOLUTION: When a manuscript in a form that the postscript is added to the image of the image data stored in a memory device 16, is read by a manuscript reading device 12, it is searched whether the image data are stored in the memory device 16 or not corresponding to the image read by the manuscript reading device 12 corresponding by a discrimination mark based on the discrimination mark noted in the image (step S4). The both image data are compared, and only the postscript and the stamped part are detected (step S6). Afterward, the detected image data and the image data stored in the memory device 16 are compounded (YES in S10), the compounded image data are output (step S12), and the image data are newly restored in the memory device 16 according to the condition (step S13).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116490-A (JP)
Title: Engine intake-air volume control device
Inventor: TOYODA KATSUHIKO
IPC: F02D41/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably control idling rotational speed by preventing the engine speed from increasing greatly or from decreasing greatly and preventing occurrence of an engine stall when changing an operating state of an air conditioner from ON to OFF or from OFF to ON, during which the discharging pressure of a compressor changes largely, in an engine intake-air volume control device.  <P>SOLUTION: There is provided a control means which controls the degree of opening of an idling control valve according to the discharging pressure of the compressor of the air conditioner and the engine cooling water temperature or the engine intake-air temperature at the time of idling operation of the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123565-A (JP)
Title: Mitochondria dna mutation inhibitor or reducer
Inventor: NISHIGUCHI SHUHEI
IPC: A61P35/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mitochondria gene mutation inhibitor or reducer.  <P>SOLUTION: This mitochondria gene mutation inhibitor or reducer contains an interferon as an active ingredient. A carcinogenesis or carcinoma recurrence-inhibiting or preventing agent uses the mutation inhibitor or reducer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128301-A (JP)
Title: Solid-state image pickup element
Inventor: SHIIBA TOMOHIRO
IPC: H01L21/768
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup element capable of effectively suppressing the influence of the propagation delay of horizontal transfer clock signals in a horizontal transfer register.  <P>SOLUTION: The solid-state image pickup element is constituted by being provided with the horizontal transfer register 15 having a first transfer electrode pair 18, 19 and a second transfer electrode pair 20, 21, two bus lines 16 and 17 to which the horizontal transfer clock signals Hϕ1 and Hϕ2 are supplied, first shunt wiring 24 electrically connecting the first transfer electrode pair 18, 19 and the bus line 16 corresponding to it, and second shunt wiring 25 electrically connecting the second transfer electrode pair 20, 21 and the bus line 17 corresponding to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125684-A (JP)
Title: Thermopile type gas densimeter, and its design method
Inventor: SETO MINORU
IPC: G01F1/68
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more precise gas densimeter and a gas density measurement method, while being simple in constitution and low in price.  <P>SOLUTION: A pocket section 21 is formed in a recessed shape on the inner wall of a gas channel 20 where gas to be measured passes, and a microflow sensor 1', having first to fourth thermopiles, is mounted into the pocket section 21. Then, the density of the gas to be measured is obtained by using at least either one of the first to fourth temperature detection signals outputted from each of the first to fourth thermopiles. Or, at least two of the first to fourth thermopiles are utilized to obtain the density of the gas to be measured. Furthermore, to prevent influence of the flow of the gas to be measured passing through the gas channel 20, the aperture of an opening 21A leading from the pocket section 21 to the gas channel is made sufficiently smaller than the volume of the pocket section 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128365-A (JP)
Title: Flexible copper clad circuit board
Inventor: NAKAGAMA SHOJI
IPC: H05K3/24
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible copper clad in which a stability of dimension and flexibility is excellent, a thin copper layer can be easily formed, peel strength reduction is small after a heat deterioration test and processes of a micro-via, desmear, gilding or the like, and further a minute circuit can be formed that has favorable patterns and is hard to exfoliate.  <P>SOLUTION: In the flexible copper clad substrate in which a thermoplastic polyimide layer, a metallic layer that is composed of an alloy containing at least one sort of metals among nickel, chrome or nickel and chrome and has a thickness of 5 nm or more, and copper layer are formed in this order on a base film formed from a heat resistant resin. Further, the flexible copper clad circuit board has an unevenness whose center line roughness Ra is nearly in a range of 0.1 to 1.0μm in a boundary face between the thermoplastic polyimide layer and the metallic layer and is fabricated by using a fabricating method of the flexible copper clad circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131196-A (JP)
Title: Carrier for transferring automobile
Inventor: MIYATA KOJI
IPC: B66F19/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for transferring an automobile capable of reducing moment load applied to a foundation part and reducing load applied to a rotary support part.  <P>SOLUTION: This carrier for transferring an automobile is constituted in such a way that a hanger 4 which suspends the automobile and moves vertically and freely can rotate and stop around a support column. It is provided with an arm 2 rotating while its intermediate part is supported on the support column 1 erected on the ground. The hanger 4 is fixed to one end of an elevating arm 7 fixed to the other end of the arm 2, and a balance weight 9 is attached to one end of the arm 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131398-A (JP)
Title: Lubricant for tablet
Inventor: KAJI FUMIHIRO
IPC: A61K9/20
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant which exhibits a sufficient lubricating effect in a small addition amount and can prevent tableting troubles such as capping or sticking, when tableted.  <P>SOLUTION: This lubricant for tablets is characterized by comprising a fatty acid metal salt consisting mainly of magnesium stearate and having a melting point of 145 to 165°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132440-A (JP)
Title: Lubricating structure of power transmission
Inventor: NAKANO MASAKI
IPC: F16N7/18
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve lubrication in a device even under restriction of arranging bearings and constitutional restriction by miniaturization of a transmission in a power transmission.  <P>SOLUTION: This power transmission stops revolution of a carrier C of a planetary gear set 2, and rotates a ring gear R2 when pinions P1 and P2 supported by the carrier C autorotate, and has an oil passage for lubricating the pinions P1 and P2 via an oil passage 24 of the carrier C and supplying lubricating oil to the oil passage 24 via a shaft 20 nearer to the center than a wall from the wall 21. The oil passage makes a space 26 for delivering the lubricating oil to the shaft 20 from the wall 21 by mutual surfaces opposed in the axial direction of the shaft 20 and the wall 21. The bearings 30 and 31 for supporting the ring gear R2 are positioned on a block 29 arranged in the carrier C adjacently to an end part on the opposite side of the side adjacent to the oil passage 24 of a pinion shaft 23, and the block 29 is provided with lubricating oil passages 29a and 29b for introducing the lubricating oil supplied to the oil passage 24 to the bearings 30 and 31.  <P>COPYRIGHT: (C)2004,JPO