baber/WOPTO huggingface dataset:
Patent JP-2005050554-A (JP)
Title: Fuel cell system
Inventor: FUJITA NOBUO
IPC: H01M8/10
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of electrical insulation resistance at discharging water from a gas liquid separation device in a fuel cell.  <P>SOLUTION: The gas liquid separation device 60 comprises a gas liquid separating part 61 and two storage tanks 63A, 63B. The storage tank 63A and the gas liquid separating part 61, and the storage tank 63B and the gas liquid separating part 61 are connected by piping. Valves VAi, VBi for switching communicating states of the gas separating part 61 and respective storage tanks 63A, 63B are provided at each piping. Furthermore, pipings 64A, 64B for discharging the stored water are provided at the storage tanks 63A, 63B, respectively, and valves VAo, VBo are provided at these pipings 64A, 64B, respectively. Then, the action of each valve is controlled and the storage and discharge of water are concurrently performed so that the gas liquid separating part 61 and the outside are not conducted by water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064063-A (JP)
Title: Plasma treatment apparatus
Inventor: ITA KOJI
IPC: H01L21/3065
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus that can prevent deactivation of ions, even if gas-separating plates which separate a gas which does not contain F and a gas containing F, in order to prevent the occurrence of damages in a chamber.  <P>SOLUTION: In the chamber 1 of the plasma treatment apparatus, gas supply pipes 12 and 13 are respectively disposed on both sides of the gas-separating plates 4 and 4A which are provided in parallel with a dielectric window 2 separated from the window 2, an antenna means 5 is provided in the bottom of a waveguide 3, in a state of the means 5 passing through the dielectric window 2, and the front end of the antenna means is protruded from the gas-separating plates 4 and 4A. In addition, intervals d are respectively provided between the antenna means 5 and gas-separating plates 4 and 4A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074627-A (JP)
Title: Ink jet recorder
Inventor: TODA MASATOSHI
IPC: B41J2/175
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a sub-tank ink supply system using deaeration ink that residual babbles (air) cannot be guided through operation of a recorder as a bubble stands temporarily at the corner of the inner wall of a flat square ink bag made of a flexible material when ink is filled initially, and since the bubble cannot be removed, degree of deaeration of ink is lowered significantly by the air of remaining bubbles.  <P>SOLUTION: A flat square ink bag made of a flexible material and provided with an ink storage chamber having an inclining upper end part, and a detection piece for detecting the quantity of ink being set in the ink bag are provided, respectively, with an L-shaped protrusion structure for keeping a constant distance to the ink bag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024494-A (JP)
Title: On-vehicle information providing device
Inventor: UKAI ATSUSHI
IPC: G01C21/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To properly provide information according to the changing traveling environment of a vehicle, in an on-vehicle information providing device.  <P>SOLUTION: When the traveling environment of the vehicle is in a normal state, navigation information is displayed on a display device 10, regardless of whether a parking brake is in operation or not (a). when a current position of the vehicle is on a narrow street, if freezing of a road surface is detected, based on a signal from a road surface freezing sensor or it is determined to be at twilight, based on date and time, the traveling environment of the vehicle is regarded as being in an emergency state, and providing of navigation information is stopped during non-operation of the parking brake (c). In addition, when an obstruction is detected in the forward of the vehicle based on an image from a forward monitoring camera in the state where a vehicle speed exceeds 30 km/h, alarm information is displayed in Figs. (b) and (d). Even when the traveling environment is in the normal state, information such as TV images and contents is provided only during the operation of the parking brake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022859-A (JP)
Title: Conveying device for photosensitive material
Inventor: KOBAYASHI MASAYUKI
IPC: B65H5/06
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device for a photosensitive material suppressing hanging down of a photographic paper and capable of accurately and rationally carrying out transferring when a distal end of the photographic paper in the state where exposure continues is transferred to a chucker at a horizontal attitude.  <P>SOLUTION: The conveying device for the photosensitive material sets all conveying rollers Ra of a curved conveying unit Ua to the released state when the photographic paper fed out from an exposure route is fed into the curved conveying unit Ua and is provided with a control device. The control device is constituted such that the chucker CH is stood-by in the released state when the exposure against the photographic paper P continues when the photographic paper P is transferred from the curved conveying unit Ua to the chucker CH of a sorting unit and the control for switching the conveying roller Ra3 at the most downstream of a plurality of conveying rollers Ra provided on the curved conveying unit Ua to the pressed state is carried out before a distal end of the photographic paper P arrives at the chucker CH.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043812-A (JP)
Title: Polyamide resin composition
Inventor: OHASHI ASAMI
IPC: C08K3/32
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide composition which inhibits the increase of yellowness degree, prevents thermal decomposition, has a stable melt viscosity, and has excellent mechanical properties such as toughness, even when subjected to repeated thermal histories or to a thermal history for a long time, and to provide a method for producing the same.  <P>SOLUTION: This polyamide composition comprising (a) a polyamide, (b) at least one phosphorous compound selected from the group consisting of phosphoric acid compounds, phosphorous acid compounds, hypophosphorous acid compounds, metal phosphates, metal phosphites, metal hypophosphites, phosphate esters, and phosphite esters, and (c) a soluble metal aluminate represented by the general formula: (M<SB>2</SB>O)<SB>X</SB>(Al<SB>2</SB>0<SB>3</SB>)<SB>Y</SB>(X+Y=1, and M is the first family metal element in the periodic table) is characterized in that a multi-valent metal / monovalent metal molar ratio in the composition is 0.25 to 1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028044-A (JP)
Title: Foldable wheelchair
Inventor: TAKEZAWA YOSHINORI
IPC: A61G5/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable wheelchair which can surely prevent a seat pipe and a seat from moving in relation to a seat support pipe for a long period when a rider sits on the seat, and is excellent in riding comfort and operatability.  <P>SOLUTION: In the foldable wheelchair 1 having the seat support pipe 24L to which a pipe receiving member 31 for receiving the seat pipe 27L is fixed, a stopper member (a stopper means) 33 to be brought into contact with the receiving member 31 when the seat pipe 27L is received by the pipe receiving member 31 is disposed in the seat pipe 27L so as to prevent the seat pipe 27L from moving in the axial direction in relation to the seat support pipe 24L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036100-A (JP)
Title: Method for producing water-absorbing resin
Inventor: DAIROKU YORIMICHI
IPC: A61F13/49
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-quality water-absorbing resin at low cost.  <P>SOLUTION: The method for producing the water-absorbing resin comprises the step(a) of feeding a monomer-containing aqueous solution 102 onto an endless belt 106, the step(b) of polymerizing the monomer while evaporating the water in the aqueous solution 102 in a boiling condition and expanding the resultant hydrous polymer 108, the step(c) of irregularly peeling the hydrous polymer 108 off the endless belt 106 owing to the expansion, and the step(d) of contracting the expanded hydrous polymer 108 and collecting it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050177-A (JP)
Title: Sewage cleaning and regeneration apparatus, and circulating type flash toilet unit
Inventor: SUZUKI MINORU
IPC: C02F3/04
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact sewage cleaning and regeneration apparatus for efficiently decomposing/evaporating sewage in an aeration tank and an evaporation reaction tank, and also to provide a circulating type flash toilet unit.  <P>SOLUTION: In the sewage cleaning and regeneration apparatus for treating sewage in an aeration tank and an evaporation reaction tank, a microorganism holding material is provided in the stagnation tank of the aeration tank non-uniformly. Further, a second bed is provided in the vicinity of the treated water inflow position of the evaporation reaction tank in which woody chips are laid to store temporarily increased treated water. A reticulated microorganism holding material is laid on the second bed so as to enhance a cleaning function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042447-A (JP)
Title: Heat insulation structure and its construction method
Inventor: HORI OSAO
IPC: E04B1/80
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation structure excellent in the same heat insulation level, sound insulation level, non condensing property, fire resistance as the case that urethane foam is sprayed onto the indoor side face of a base member.  <P>SOLUTION: A heat insulation material layer is formed on the indoor side surface of the base member separating the indoor side of the building from the outdoor side, a board material is attached to the indoor side surface of the heat insulation material layer through an adhesive to form the heat insulation structure. The heat insulation structure has a feature in that the heat insulation material layer is formed of the heat insulation composition including 100 pts. wt. of cement, 4 or more pts.wt. of foam organic resin powder, 5-300 pts.wt. of inorganic aggregate, 1-50 pts.wt. of organic binder, and 1-50 pts.wt. of fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046357-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suppressing a start winning rate even if increasing the number of game balls flowing in a guide passage and capable of giving a player expectation to the start winning.  <P>SOLUTION: This game machine is formed with four grooves in the outer circumferential face of a sorting roller 410, applied with a driving force by a motor 420, and changed over between a connected state of a stage to a special hole in the inner side of the sorting roller 410 and an unconnected state by the grooves. This constitution can change the rate of the ball guided to the special hole in correspondence to the state of the sorting roller 410 and change the winning probability (start winning rate) of the game ball to a big winning hole 33 positioned in its lower side according to the lapse of the time. As a result, this game machine can produce a state of a low start winning rate and suppress the start winning rate while increasing the number of game balls flowing in the guide passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048890-A (JP)
Title: Spindle motor
Inventor: MURATA TETSUO
IPC: F16C17/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable spindle motor capable of preventing leakage of working fluid to the outside from a taper capillary seal.  <P>SOLUTION: A first circulation stream 30a of working fluid flows into flow passages 27a, 27b for working fluid which are wider than a first thrust bearing 18a from the first thrust bearing 18a to reduce pressure in the vicinity of a sealing part 22 formed in a connection part of the first thrust bearing 18a and the flow passages 27a, 27b for working fluid more than a conventional case and prevent working fluid from flowing out from the sealing part 22. A second circulation stream 30b flows into the flow passages 27a, 27b for working fluid which are wider than a second thrust bearing 18b from the second thrust bearing 18b to reduce pressure in the vicinity of a sealing part 23 formed in a connection part of the second thrust bearing 18b and the flow passages 27a, 27b for working fluid more than the conventional case and prevent working fluid from flowing out from the sealing part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050437-A (JP)
Title: Disk recording and/or playback device
Inventor: HIRANO KENICHI
IPC: G11B17/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording and/or playback device, capable of preventing that disks drop from a disk entrance at the time of disk ejection.  <P>SOLUTION: The disk recording and/or playback device in which a feed roller mounted on tip parts of a pair of rotational arms arranged inside a cabinet 2 is brought into contact with a circumferential side of the disks when disks 6, 7 are inserted from the disk entrance 3 provided on the cabinet 2, the disks are inserted and ejected by rotation of the feed roller, is provided with a disk drop prevention mechanism 201 which prevents that the disks ejected from the disk entrance 3 drop from the disk entrance 3 on the outside face of the cabinet 2 which the disk entrance 3 faces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048117-A (JP)
Title: Curable composition
Inventor: KOBIYAMA NOBORU
IPC: C08G59/40
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition giving a cured product having excellent printability, thixotropic nature, electrical insulation, PCT (pressure cooker test) resistance, soldering heat-resistance, chemical resistance, electroless gold-plating resistance, etc.  <P>SOLUTION: The curable composition contains (A) a saturated fatty acid, (B) a compound having ≥2 cyclic ether groups in one molecule and (C) a curing agent. In a preferable embodiment, the composition further contains (D) a compound having at least one kind of amide group or amine salt and/or a compound having at least one kind of urea bond, amide bond or urethane bond and (E) a diluent solvent, and the saturated fatty acid A is solid at normal temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055598-A (JP)
Title: Method of polishing color filter for liquid crystal display device and color filter for liquid crystal display device
Inventor: KAIDA TOMOYUKI
IPC: B24B37/10
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of polishing the color filter for a liquid crystal display device capable of uniformly polishing the entire surface of the color filter, drastically reducing the dispersion of the film thickness of colored pixels and drastically reducing the dispersion of chromaticity, and to provide the color filter for the liquid crystal display device manufactured by using the same polishing method.  <P>SOLUTION: When high projections 53 formed by superposition of the colored pixels on the edge part of a resin black matrix are eliminated by using a surface grinding machine, the projections are ground and eliminated by using, as the frame material 17B of a template, a frame material having a thickness T2 which is 85% to <100% of the thickness T1 100% of the color filter for the liquid crystal display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054314-A (JP)
Title: Shape retaining member for collar stand
Inventor: ICHIHARA HARUMI
IPC: A41D27/18
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape retaining member for a collar stand improving tightness at the neck part of a cutter shirt or a blouse when undone a first button and a second button, holding a collar stand so that the breast is not unnecessarily open even when unbuttoning the first button and the second button of the cutter shirt or the blouse, and enabling shape retention of a turtle-neck collar.  <P>SOLUTION: The shape retaining member for a collar stand 1A is attached to the outside of a collar stand part 91 (for example, a part between the collar stand 91 and a collar blade 92), and made of shape-retaining material, and formed into a U shape getting narrower toward its upper opening part. The shape retaining member can be attached to the fold-back part of the collar part of a turtle-neck sweater, made of shape-retaining material, and formed into a U shape getting narrower toward its upper opening part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052409-A (JP)
Title: Male incontinence shorts
Inventor: OHASHI SHUJI
IPC: A61F5/453
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide male incontinence shorts capable of facilitating taking-out of the male genitals, enlarging a water absorbent sheet, and easily wrapping the male genitals to well fit the male genitals.  <P>SOLUTION: The male incontinence shorts consist of a body part 1 covering the hips of a user and a crotch part 3 with the water absorbent sheet 2 corresponding to the crotch of the user. The water absorbent sheet 2 is in the released state from the crotch part 3 as the front edge of the sheet is attached in the suspended state to the body part 1 via a power net 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053122-A (JP)
Title: Mfp system, multi-function printer, server, method of suppressing environmental load, and program
Inventor: JO IKU
IPC: G06F15/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an environmental load of an MFP system when using and to reduce a working load of a user.  <P>SOLUTION: In the MFP system 1 wherein an MFP (Multi Function Printer) 100 having a server 200 mounted thereon and client terminals 300, 400 are mutually connected with each other through a LAN 10, when the MFP 100 performs a self energy saving operation, the MFP 100 makes an energy saving operation of the server 200 to be linked therewith. When the server 200 performs a self energy saving operation, the server 200 makes the energy saving operation of the MFP 100 to be linked therewith. The setting of the energy saving operations of the MFP 100 and the server 200 can be carried out by the client terminals 300, 400 through the LAN 10 or a WAN (wide area network) 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064105-A (JP)
Title: Electrostatic chuck device, electrode sheet therefor and adsorption method
Inventor: TOCHIHIRA JIYUN
IPC: H01L21/683
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck device which is high in holding force of an insulating material and durability to the dielectric breakdown, an electrodeposition sheet for it, and a method for using the electrostatic chuck device.  <P>SOLUTION: In the electrostatic chuck device, an electrode sheet 10 is composed of an insulating layer 1 made of an insulating material, first/second electrode layers 2, 3 provided on both faces of the insulating layer for generating the potential difference via the insulating layer, and insulating thin films 4, 5 for covering the surfaces of the two electrode layers. The electrode sheet 10 is pasted on a base 7 so that the second electrode layer is located at the base side. The first electrode of the electrostatic chuck device is grounded. A voltage is applied to the second electrode. A body to be adsorbed is adsorbed on the insulating thin film 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064216-A (JP)
Title: Inductance element
Inventor: HONMA TORU
IPC: H01F27/255
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inductance element designed to be of a thin type while reducing magnetic troubles.  <P>SOLUTION: A drum core 12 has a coil 14 wound around its cylindrical portion and an upper and lower flanges 12A, 12B at its upper and lower ends. The lower flange 12B has a thicknesses TD of 0.6 mm while the upper flange 12A has a thickness TU of 0.3 mm. A pot core 18 with a closed bottom 18A covers the top of the drum core 12 already wound with the coil. The bottom 18A has the same thickness TB of 0.3 mm as the thickness TU of the upper flange 12A of the drum core 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060297-A (JP)
Title: Dark reddish-brown pigment of vigna unguiculata, method for producing the same, and apoptosis inducer
Inventor: HIMAWARI HIROSHIGE
IPC: A61P35/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apoptosis inducer ensuring very high safety, inexpensive as compared with a conventional anticancer agent, free from side effects, and allowing continuous ingestion.  <P>SOLUTION: The dark reddish-brown pigment of Vigna unguiculata extracted and/or purified from a seed of an annual plant of bean family, belonging to the subgroup of Vigna of the genus Vigna of legume is used as the apoptosis inducer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061173-A (JP)
Title: Sectional manhole
Inventor: NAKAO TADASHI
IPC: E03F5/10
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new sectional manhole which can be efficiently built within a vertical shaft by simplifying the connections at the inlet and outlet sides of the pipe end portions.  <P>SOLUTION: A pipe installing frames 2 are separated into four pipe connecting wall members 2a and 2b and connecting wall members 2c and 2d; and each wall member 2a and 2b of the pipe connection holes 10 and 11 are individually connected to pipe end portion B1 and B2 at the inflow side and the outflow side; and thereafter the pipe end portions B1 and B2 at the pipe installed body2 connected to the inflow side and outflow side can be assembled by connecting respective wall members 2a to 2d. Since the pipe attaching frame is molded into one body, previous troubles such as taking a lot of time for connecting the pipe end portion inside the shaft and the manhole can be efficiently built inside a limited small space, and especially an assemble type manhole useful for building in the middle of the pipeline embedded underground specially by the propelling method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070230-A (JP)
Title: Resist stripping composition and resist stripping method
Inventor: TAKEI MIZUKI
IPC: H01L21/304
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist stripping composition having excellent stripping/eliminating property, excellent corrosion preventing property for a metal wiring material and favorably suppressing corrosion of the metal wiring material even in a water washing process after the stripping process, and to provide a method for stripping a photoresist by using the composition.  <P>SOLUTION: The resist stripping composition is a non-aqueous resist stripping composition containing 2,3-dihydroxynaphthalene (A), an organic amine compound (B) and a polar organic solvent (C). The method for stripping a resist is carried out by using the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI