baber/WOPTO huggingface dataset:
Patent JP-2005255145-A (JP)
Title: Propeller shaft
Inventor: HAMANAKA YOSHIHISA
IPC: B60K17/22
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller shaft capable of realizing linear compression deformation without a bend at the time of a vehicle collision.  <P>SOLUTION: This is the propeller shaft that is deformed to absorb impact received from the shaft direction, and it includes a shaft body 4 formed in a pipe shape and provided with a large diameter section 10, a small diameter section 12, and a restriction section 14 connecting them, and a guide member 15 fitted to the shaft body 4 to guide the large diameter section 10 and the small diameter section 12 mutually in the shaft direction when the shaft body 4 receives impact from the shaft direction and is deformed using the restriction section 14 as a base point. Thus, the propeller shaft is configured to suppress the bend of the large diameter section 10 and the small diameter section 12 by the guide member 15, and to be compressed and deformed linearly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006130113-A (JP)
Title: Pack for drink extraction
Inventor: NISHIYAMA KATSUMI
IPC: B65D81/34
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack for drink extraction which is adaptive to various containers of different depths.  <P>SOLUTION: The pack A1 for drink extraction is provided with: a board 1 which becomes cylindrical when developed to a using state from a sealed state and can be placed on a container C with its lower edge being in contact with the upper edge C1 of the container C; and a filter 2 for housing raw material for drink extraction integrated with the inside of the board 1. At the lower edge of the board 1, a plurality of recessed parts 10A and 10B which can engage with the upper edge of the container C so as to extend across the upper edge are provided. Moreover, the board 1 is provided with folded and erected piece 13 for changing an engaging position to the upper edge C1 of the container C downward by partially fold-erecting or cutting off the piece 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005189823-A (JP)
Title: Keyboard instrument
Inventor: BIAGIOLA PAOLO
IPC: G10C3/12
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard instrument which gives an excellent feeling of operation and can be manufactured at low costs.  <P>SOLUTION: An outer part 14 of a key is a part which is visible from outside after a musical instrument is assembled, and also a part that a player touches to press the key. An inner part 15 of the key is a part which is disposed inside the outer part 15 and invisible from outside. The outer part 14 is molded out of a 1st resin material, for example, a styrene group polymer and the inner part 15 is molded out of a 2nd resin material, for example, ABS different from the 1st resin material. Those outer part 14 and inner part 15 are molded by what is called a double injection molding method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006138649-A (JP)
Title: Liquid concentration measuring device
Inventor: MIYAZAKI YOSHIRO
IPC: G01N27/38
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid concentration measuring device capable of dissociating surely dirt on an electrode.  <P>SOLUTION: This liquid concentration measuring device has a voltage detection means 11a1 for detecting a voltage between a positive electrode 12 and a negative electrode 13 dipped in sample liquid, and is used for measuring the concentration of a measuring object in the sample liquid, based on the voltage detected by the voltage detection means 11a1. The device is equipped with a voltage information storage means 11c for storing voltage information showing the voltage detected by the voltage detection means 11a1 during an application period from start of a flow of a reduction current corresponding to the concentration between the positive electrode 12 and the negative electrode 13 until the finish of measurement, an electric energy calculation means 11a2 for calculating electric energy applied to the positive electrode 12 and the negative electrode 13 during the application period based on the voltage information in the voltage information storage means 11c, and a reverse voltage application means 11a3 for applying a reverse voltage having a reverse polarity to the voltage shown by the voltage information in the voltage information storage means to the positive electrode 12 and the negative electrode 13 so as to be equal to reverse electric energy having a reverse polarity to the electric energy calculated by the electric energy calculation means 11a2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138341-A (JP)
Title: Thrust roller bearing and its annular race manufacturing method
Inventor: HAYASHI ATSUNORI
IPC: F16C19/32
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by simplifying manufacturing processes.  <P>SOLUTION: This thrust roller bearing 10 comprises an annular race 11 which consists of an annular body 11a, a collar portion 11b bent and raised up from the outer diameter side edge of the body 11a to one axil direction, and an engaging portion 11c formed at one axial side end of the collar portion 11b. The collar portion 11b which has a circumferential groove 11d formed in the whole inside face is thinner at the inner diameter side. The engaging portion 11c is formed by the groove wall of the circumferential groove 11d. A cage 14 whose outer diameter side end 14d engages with the circumferential groove 11d is not detachable from the annular race 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005168285-A (JP)
Title: Dc-dc converter
Inventor: NAGAOKA KAZUHIKO
IPC: H02M3/155
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To bring an output voltage of a DC-DC converter into accurate coincidence with a target voltage.  <P>SOLUTION: In the DC-DC converter, an inductor 6 stores and discharges energy according to the on/off-control of a main switch element 10. When the inductor 6 discharges the energy, if a sub-switch element 12 is in an on-state, a current flows to the rear stage circuit of the sub-switch element 12, and the output voltage V01 is raised. The sub-switch element 12 includes a P-channel MOS transistor. A sub-switch control circuit 18 outputs a control signal VCT1 to the sub-switch element 12. A level shifter 19 receives the supply of the output side potential VP of the inductor 6, outputs the potential VP when the control signal VCT1 is in an L-level as a control signal VG1 applied to the gate of the sub-switch element 12 and outputs potential (VP-VM) lower than the potential VP when the control signal VCT1 is in an H-level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006145053-A (JP)
Title: Home electric appliance with consumable management function and its program
Inventor: MIKI TADASHI
IPC: A47L9/19
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately implement service life management of consumables which are frequently detached from a home electric appliance.  <P>SOLUTION: A control means 1 counts an accumulated time when a mounting/demounting detecting portion 3 detects the mounting of consumables 4, and implements annunciation when a use accumulated time is over a prescribed filter service life time. A count is reset when an IC tag 5 is different from that of the last consumables. Thus whether the same expendable supply is mounted again after cleaning or the like, or a new consumable is replaced, can be discriminated even when the consumable 4 is demounted and set again, and the service life of the consumable can be accurately judged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109829-A (JP)
Title: Method for producing snack having high protein content using seafood as raw material
Inventor: KONO SHINICHI
IPC: A23G3/34
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing snack having high content of protein using seafood, an accessory protein and starch as raw materials.  <P>SOLUTION: The snack is produced by mixing raw materials comprising 35-50 wt.% seafood paste, 35-50 wt.% accessory protein and 0-30 wt.% starch, heating, kneading and extruding the raw material mixture by biaxial extruder, obtaining a dough, drying the dough and subsequently flying the dough.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142560-A (JP)
Title: Composite molded product
Inventor: HONDA NORIO
IPC: B29C65/48
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a composite molded product which imparts tolerance in the dimensional precision, positioning or the like of the molded product and can shorten a manufacturing process.  <P>SOLUTION: In the manufacturing method of the composite molded product, a plurality of through-holes are provided to one of two molded products to be bonded and the other molded product is superposed on the molded product having the through-holes through an adhesive to expose both molded products to a pressurized or reduced pressure state. Two molded products are preferably exposed to the reduced pressure state after superposed one upon another. Further, one molded product having the through-holes is a molded product hard enough to hold a shape under a pressurized or reduced pressure condition and the other molded product is preferably a molded product soft enough to shape so as to conform to one molded product under the pressurized or reduced pressure condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145292-A (JP)
Title: Oxygen sensor
Inventor: TSUKADA MASAO
IPC: G01N27/409
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the heat resistance of a seal rubber in an oxygen sensor.  <P>SOLUTION: The radiation member 30 that comes into contact with the seal rubber 16 is provided in the oxygen sensor 1. Since the radiation of heat from the seal rubber 16 to the open air can be accelerated by the radiation member 30, the temperature of the seal rubber 16 is lowered, and its heat resistance can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005216846-A (JP)
Title: Processing method of object containing mixed conductivity metal oxide material
Inventor: CAROLAN MICHAEL FRANCIS
IPC: B01D71/02
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method to reduce probabilities of mechanical damages by chemical size changes when an object or a system made from a mixed conductivity metal oxide material is heated and cooled.  <P>SOLUTION: The processing method of objects containing a mixed conductivity metal oxide material includes (a) to drop or raise temperature of oxygen-containing gas by making the objects in contact with the oxygen-containing gas, (b) to reduce oxygen activity in the oxygen-containing gas when temperature of the oxygen-containing gas is decreased, and (c) to increase oxygen activity in the oxygen-containing gas when temperature of the oxygen-containing gas is raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006144151-A (JP)
Title: Assistant tool for obi (sash) for kimono (japanese clothes)
Inventor: IEDA TAKAKO
IPC: A41F19/00
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assistant tool for Obi for Kimono, facilitating the tying of both of single or double Taikomusubi (puffed-out bow).  <P>SOLUTION: The assistant tool for the Obi for the Kimono has a flat plate 32 having a slit-shaped opening part 32a formed at the center, a pillow 33 for the Obi attached to the upper part of the flat plate 32 and swelled out in the surface direction, a pair of opening parts 32b and 32c for Obidome (a sash fastener) formed at the right and left of the opening part 32a, and a Tesaki (the inner tip side of the wound Obi)-fastening metal fitting 35 for positioning the Tesaki of the Obi on the Obi positioned at the back part of the tie by engaging with both of the Tesaki of the Obi wound on the body and the Obi positioned at the back part of the tie by utilizing the flat plate 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141586-A (JP)
Title: Self-propelled wheelchair
Inventor: HANABUSA HIDEYUKI
IPC: A61G5/00
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional self-propelled wheelchair wherein furniture is injured as the wheelchair hits the furniture because a body is large and the wheelchair can not be rotated in a narrow room and because the front wheel is composed of a roller and the controllability is worse, and wherein there are problems on the safety/sanitariness because a push rim is fixed to the wheel and the hand of the user holding the push rim may be soiled.  <P>SOLUTION: The wheelchair has a driving wheel in the front wheel, and a foot plate is attached to the inside of the driving wheel. Accordingly, the body is miniaturized and the controllability is improved, and therefore, the rotation in a narrow place is possible, and injury to furniture caused by the hitting can be prevented. Further, the push rim is separated from the driving wheel, and the power of the push rim and the driving wheel is transmitted by a belt, and the driving wheel is covered with a larger cover than a conventional one. Accordingly, the push rim can be kept clean, and the safety/sanitariness of the user or a care-taker can be maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142651-A (JP)
Title: Manufacturing method of bathtub
Inventor: KAMATA MASATOSHI
IPC: B29K101/10
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a bathtub wherein a reinforcing plate is arranged at a desired position to be molded integrally without being exposed to the outer surface of the bathtub.  <P>SOLUTION: A female mold is arranged so as to leave a predetermined interval with respect to the thermoplastic resin molded product preliminarily molded into a predetermined shape to form a cell and, in a state that the peripheral edge part of the thermoplastic resin molded product and the peripheral edge part of the female mold are sealed to perform mold clamping, a polymerization-curable resin raw material is injected in the cell from the injection port provided to the female mold and cured to manufacture the bathtub. In this manufacturing method of the bathtub, the reinforcing plate arranged just under the injection port of the cell has an apparent specific gravity value (weight/volume) not higher than the specific gravity value of the polymerization-curable resin raw material in a liquid state and has a plurality of position-fixing holes and the through-hole provided at least to the part opposed to the injection port. The position-fixing pins oriented toward the position-fixing holes are provided to the surface of the reinforcing plate of the female mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149140-A (JP)
Title: Electrostatic attraction driving device
Inventor: KOSHO HIDETAKA
IPC: H02N1/00
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic attraction driving device capable of selectively performing coarse feed driving or fine feed driving, and capable of suppressing the width of speed fluctuation for smoother moving speed.  <P>SOLUTION: When a drive signal is applied to electrodes 23 of eight phases, consisting of A phase-H phase electrodes, in the order of ST1 to ST7, a moving member side comprising electrodes 33a and 33b is moved gradually toward Y1 direction, from PO1 to PO1' states. Here, the average speed v1 (ave) of the moving member is a solid line represented by ΣV1 in a figure B, so the width of speed fluctuation can be suppressed low for smoother moving speed (constant speed). If the drive signal is applied in specified combination to the electrodes 23 of four phases consisting of A-4 phase electrodes, moving distance per one step extends to allow coarse feed driving.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152064-A (JP)
Title: Active ray-curable composition, active ray-curable ink-jet ink, image-forming method and ink-jet recording apparatus using the ink
Inventor: ISHIKAWA WATARU
IPC: C09D11/00
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active ray-curable composition and an active ray-curable ink-jet ink capable of forming strong coating films having high flexibility, and to provide an active ray-curable ink-jet ink producing no wrinkles even when thick films are cured, an image-forming method and an ink-jet recording apparatus.  <P>SOLUTION: The active ray-curable composition comprises a radically polymerizable monomer as a photopolymerizable compound and an inorganic oxide colloid. Alternatively, the active ray-curable composition comprises a compound having an oxetane ring and an epoxy compound as a photopolymerizable compound, a photo acid generator and an inorganic oxide colloid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005123639-A (JP)
Title: Lead frame material having excellent punching propety
Inventor: YAMADA HIROSHI
IPC: H01L23/50
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame material that allows burrs generated at the time of punching a lead frame to be reduced while maintaining required ductility as the lead frame material.  <P>SOLUTION: The lead frame material having a surface portion hardness Hv of 235, internal hardness Hv of 202 and breaking elongation of 10%, in which an amount of burr generation at the time of puching is 1/3 or less in comparison with that in a reference material, is obtained by cold-rolling a 0.2 mm thickness annealed nickel alloy plate with Fe of 42 mass% to a 0.15 mm in plate thickness, carrying out hairline processing using a brush of #1000 as a friction material, and cold-rolling the plate after carrying out the hairline processing on the annealed plate to a 0.15 mm in plate thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006154243-A (JP)
Title: Connecting structure of ferrule type optical component
Inventor: OKUDA MICHITAKA
IPC: G02B6/32
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: separate precision working processes such as hemispherical-end processing, middle slit processing, element fixing, and the like to provide a ferrule type optical component with a lens function, optical elements, and the like, and the manufacturing processes are complex and difficult.  <P>SOLUTION: A fusion splicing part where a GI fiber of which the protective coating is removed is fusion-spliced with a single mode fiber or a coreless fiber is fixedly mounted in a ferrule, and both end faces of the ferrule are polished.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150233-A (JP)
Title: Coating apparatus, coating method and film forming apparatus
Inventor: NAKAMURA AKIHIKO
IPC: B05D1/40
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of easily making a coating liquid supplied to the surface of a substrate such as a semiconductor wafer and a glass substrate smooth to form an even thickness without edge beading.  <P>SOLUTION: The coating apparatus has a tray 1, a coating-liquid feeding nozzle 2 and a squeegee 3 as an applicator extending the coating liquid, wherein the a recessed part 11, in which a spinner chuck 12 is arranged, for inserting a substrate W is formed in the tray 1. In this spinner chuck 12, a chuck 14 for sucking the substrate W is arranged at an upper end part of a spinner shaft 13 which can freely rise and fall, wherein the upper side of the chuck 14 and the bottom side of the recessed part 11 are adjusted to form a single face in the state after the spinner shaft 13 falls to the lowest level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162655-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA KAZUHIKO
IPC: G03G15/20
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To make instantaneousness compatible with discharged paper stacking stability by making it possible to select processing for preventing recording paper from curling in accordance with an operator's environment.  <P>SOLUTION: An image forming apparatus is a hybrid machine having at least two or more of a printer function, a facsimile function, and a copying function and has a both-surface heating mode for preventing the recording paper from curling by heating both the surfaces at a fixation portion even during one-surface recording, wherein the control is performed so as to be able to select whether a both-surface heating mode is entered for each of the printer function, facsimile function, and copying function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004589-A (JP)
Title: Disk driving device
Inventor: HOSHINO TORU
IPC: G11B17/056
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk driving device capable of emitting light at the disk mounting part of a tray and having a good illumination effect.  <P>SOLUTION: A tray 6 is made of a light transmissive material, and provided with disk mounting parts 7 and 8 to arrange disk. The tray 6 is freely moved in an ejecting/inserting direction with respect to a case. A light source 11 is loaded inside the tray 6 of the inserting direction side with respect to the disk mounting parts 7 and 8. The light source 11 emits a light in the ejecting direction of the tray 6, and conducts the light through the inside of the light transmissive material from the inserting direction side to the ejecting direction side with respect to the disk mounting parts 7 and 8, thereby causing the tray 6 to emit a light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005187464-A (JP)
Title: Solid preparation and method for producing the same
Inventor: SUZUKI SATOSHI
IPC: A61K9/20
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid preparation more decreased in fluctuation of dissolving properties than ever, without being worsened in dissolution, while maintaining moldability of the solid preparation itself.  <P>SOLUTION: This solid preparation contains carvedilol as an active ingredient and a non-cellulosic compound as a binder and has prescribed hardness and prescribed dissolving properties. Further, a method for producing the same is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006164718-A (JP)
Title: Fuel cell stack
Inventor: MIYAZAWA ATSUSHI
IPC: H01M8/10
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a voltage terminal attached to each cell from contacting and short-circuiting to another voltage terminal or the like.  <P>SOLUTION: This fuel cell stack is characteristically provided with: separator extension parts 9 each formed by extending a part of a separator 1 from an end thereof; the voltage terminals 14, 15 and 17 attached to the separator extension parts 9; and deformation suppressing means 12 and 13 for suppressing deformation of the separator extension parts 9 in the stacking direction of cells 6 so as to prevent the separator extension parts 9 from contacting each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI