baber/WOPTO huggingface dataset:
Patent JP-2010159972-A (JP)
Title: Gas shutoff apparatus
Inventor: KOBA YASUO
IPC: F23N5/18
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the shorter the interval of pressure measurement is, the earlier a battery is consumed because, in order to precisely perform the pressure measurement, the pressure measurement is continued while fluid is flowing.  <P>SOLUTION: In a gas shutoff apparatus: when a change in flow rate measured by a flow rate measuring means 1 reaches a predetermined value the flow rate measuring means 1 sends a signal to a pressure measuring means 2; when the pressure measuring means 2 receives the signal from the flow rate measuring means 1 the pressure measuring means 2 starts a pressure measurement each at a second time interval; and an abnormality determining means 3 determines whether it is in an abnormal state, based on a correlation between the change in flow rate measured by a flow rate measuring means 1 and the change in pressure measured by the pressure measuring means 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159674-A (JP)
Title: Assembly of fan blade and assembly of damper for the same, fan blade damper and method for calibrating damper
Inventor: MACE JEROME PAUL MARCEAU
IPC: F04D29/34
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To limit wear of parts of a fan blade assembly and calibrate the weight of a damper in a simple and reproducible manner.  <P>SOLUTION: The invention relates to the fan blade assembly of a turbojet with a fan and the fan blade damper, the fan blade comprising a root and a platform, the fan blade damper being suitable for being attached in a housing formed in the lower face of the platform, the housing comprising an upstream side perpendicular to the root of the blade. The damper comprises a front edge of which a first portion is parallel to the upstream side of the housing and of which a second portion is inclined relative to the upstream side. The invention also relates to the fan blade damper and a method for calibrating the damper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159123-A (JP)
Title: Earthquake sensing device of elevator
Inventor: KAWACHI TSUYOSHI
IPC: B66B5/02
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake sensing device of an elevator for easily using an earthquake sensor without erroneously operating, by waterproofing the earthquake sensor from infiltration of rainwater.  <P>SOLUTION: This earthquake sensing device 1 of the elevator has a pedestal 3 for installing the earthquake sensor 2, a waterproof cover 4 for covering the earthquake sensor 2, and opening-closing doors 7a and 7b opposed to an operation panel 5 of the earthquake sensor 2, capable of a maintenance-inspection of the earthquake sensor 2 by opening and operation of a return button 6 and capable of waterproofing the earthquake sensor 2 by closing. The opening-closing doors 7a and 7b are opened and closed by bringing down to this side, by installing a hinge 10 in its lower end part, and installing a clamp 9 in its upper end part, and are sealed by the waterproofing clamp 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163768-A (JP)
Title: Toilet seat device
Inventor: KURIMOTO YOSHIKO
IPC: E03D9/08
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive toilet seat device capable of reducing the number of wires to be used to the minimum extent and being efficiently assembled and manufactured.  <P>SOLUTION: The toilet seat device comprises a body 200, a toilet seat 400, a washing means, a control part 90, and an operation means. The control part 90 is provided with a first microcomputer 91. An operation part 300 including functions of at least a part of the operation means is provided on an outer face of the body, and the operation part 300 comprises at least one kind of a plurality of elements or more among a plurality of kinds of elements including a switch 310, a display element 340, and a detection element 600 and a second microcomputer 92 connected with a plurality of elements. Since the control part 90 and the operation part 300 are connected to each other by connecting the first microcomputer 91 and the second microcomputer 92 by using a communication line 93, the number of wires to be used in the control part and the operation part can be reduced to the minimum number irrespective of the number of elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163315-A (JP)
Title: Oxide magnetic material
Inventor: KATO MITSUTSUGU
IPC: C04B35/26
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide magnetic material which has good properties, such as large high-frequency magnetic permeability similar to that of NiZn-based ferrite, and high surface resistance, and which is suitable for reduction in cost and used suitably as an alternate material for the NiZn-based ferrite.  <P>SOLUTION: A composition including 50.1-54.4 mol% of iron oxide as a main component, 3.8-20.3 mol% of manganese oxide, 10.3-25.0 mol% of zinc oxide and 5-15 mol% of copper oxide, and the balance being magnesium oxide is prepared. Zirconium oxide may be added as an additive in an amount of about 0.5 wt.% or a trace amount smaller than 0.5 wt.%. In a sintered compact thus obtained, characteristics of respective mixed materials are made to interact, and the sintered compact has such material properties that the variation rate Δμ<SB>i</SB>/μ<SB>i</SB>of initial magnetic permeability μ<SB>i</SB>is <5% in the frequency range of 10-100 kHz and the surface resistance is ≥10<SP>7</SP>[Ω].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163044-A (JP)
Title: Gas generator for vehicle occupant restraint system
Inventor: KOBAYASHI MUTSUHARU
IPC: B60R21/26
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of the entire gas generator by eliminating the need for a filter for cooling and filtering flue gas.  <P>SOLUTION: A porous member 80 and a gas collision member are axially overlapped and disposed in an upper part of a combustion chamber. The gas generated in the combustion chamber is subjected to repetitive collision against wall surfaces on the way and attached and held thereto in the process in which the gas is passed through the porous member 80 and the collision member and finally discharged from a gas discharge port. Therefore, most combustion residues are removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166711-A (JP)
Title: Permanent magnet motor
Inventor: KAWAZOE YOSUKE
IPC: H02K1/27
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision in magnetic pole detection, in other words detection of rotational position of a rotor, with no reduction in torque of a motor.  <P>SOLUTION: The permanent magnet motor includes a stator which is configured by winding an armature coil on a cylindrical core, a permanent magnet rotor part where a plurality of permanent magnets are fixed on the outer peripheral surface, and a salient pole type magnetic pole part as many projections as the number of pole pairs of the permanent magnet rotor part, at such a place opposed to the coil end of the armature coil, at the end part in axial direction of the permanent magnet rotor part. The variation in inductance is made larger than that in sine wave change within a range of electrical angle of ±45° around q-axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168476-A (JP)
Title: Crystal growth inhibitor for oil and fat and plastic oil-and-fat composition containing the same
Inventor: OYAMADA HIROKI
IPC: C11B5/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic oil-and-fat composition in which coarsening of oil and fat crystals is suppressed.  <P>SOLUTION: The plastic oil-and-fat composition is prepared by adding a crystal growth inhibitor for oil and fat containing a triglycerine fatty acid ester with an esterification degree of equal to or more than 15% and less than 40% to oil and fat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167714-A (JP)
Title: Width registration correction device and printing machine equipped with this device
Inventor: NISHIYAMA KOJI
IPC: B41F33/14
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a width registration correction device which can quickly correct web width extending in the width direction.  <P>SOLUTION: The machine includes the second tension detection roller 30, which can detects the tension of a travelling web W and a dancer roller 26 which, based on the detection result of the tension detected by the second tension detection roller 30, varies the tension of the web W, and can correct the width of the web W extending in the width direction, wherein the dancer roller 26 increases the tension of the web W in accordance with the increase in the amount of elongation of the web W extending in the width direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009195229-A (JP)
Title: Support for electric fence
Inventor: ODA TAKASHI
IPC: A01K3/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for an electric fence, light in weight, excellent in strength, requiring no insulator-attaching work, capable of easily extending electric wires in parallel, capable of suppressing risk of damaging a hook part as much as possible in arranging, capable of preventing rotation of the support, capable of easily arranging even a long support, and capable of preventing aged deterioration caused by ultraviolet rays or the like as much as possible.  <P>SOLUTION: The core is formed with an inner layer comprising a glass fiber-reinforced resin. A tapered tip end part 14 formed of a cemented resin and a disc-like base end part 15 formed of a cemented resin are attached on the both ends of the core. The core, the tip end part and the base end part are covered with a surface layer comprising a thermoplastic resin and having hook parts 11. The base end part is expanded like an arc to the hook part set side. Plural convex lines 13 are formed along the longitudinal direction of a support body 10. A circular convex part 12 regulating burying positions is formed on the support body. A weather resisting agent is added to the surface layer. The lower support and the upper support are connected with a joint element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010172251-A (JP)
Title: Cell dispersion apparatus and sample pretreatment apparatus
Inventor: FUKUDA MASAKAZU
IPC: C12M1/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell dispersion apparatus by which the efficiency of dispersing aggregated cells can be heightened while suppressing damage to the cells.  <P>SOLUTION: Disclosed is an apparatus for dispersing aggregated cells, which are an aggregate of multiple cells, in a cell sample solution containing the aggregated cells into single cells. The apparatus comprises: a filter member which is so adapted that the single cells can pass therethrough; a dispersing member which is arranged apart from the filter member by a predetermined distance and can disperse aggregated cell located in a space formed between the filter member and the dispersing member; and a driving source 103 which can drive the dispersing member or the filter member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178143-A (JP)
Title: Lighting device and image reading unit using the same
Inventor: IMAMICHI KAZUYUKI
IPC: H04N1/04
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and highly efficient lighting device which enables high-quality image read by suppressing density unevenness caused by bright point reflection even in the presence of specular-reflected light flux when a document is not planar, and to provide an image read device using it.  <P>SOLUTION: A lighting device LB for illuminating image information forms image information arranged in an irradiation surface on a line sensor via a read optical system and is used for an image read device for obtaining image information. The lighting device has: a light source means 106 having a plurality of light emitting elements arranged in a main scanning direction; a reflection means which is arranged between the light source means and an irradiation surface and reflects a part of light flux projected from a light source means except light flux directly lighting image information to a light source means side; and a retroreflection means 107 which is arranged in a plane including a clearance between a plurality of light emitting elements at a side where a plurality of light emitting element are arranged, and reflects light flux reflected by a reflection means 104 to an irradiation surface side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172602-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can restrain lowered interests in games by improving the monotonousness of games as a slot machine.  <P>SOLUTION: In the offering of a pattern game, the slot machine 1 determines whether prescribed requirements are met or not by an internal lottery. As a result, when the determination is given to the effect that the prescribed requirements are met, starting the rotation of reels 301a-301c is delayed by a prescribed interval of time. Within the time delay interval, reel stop buttons 211a-211c are validated despite the stoppage of the reels 301a-301c and another game is offered utilizing the time delay interval. When prescribed results are obtained both by the pattern game and by the other game, a special favor advantageous for players is awarded to them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009090292-A (JP)
Title: Sample crushing tool
Inventor: NISHIMURA TAKAO
IPC: B02C17/20
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample crushing tool capable of efficiently crushing even a large or a hard sample.  <P>SOLUTION: The sample crushing tool comprises: a crushing container 30 provided with a container body which is a long hollow cylinder having a bottom whose plane is reduced like a truncated circular cone, and a lid 31 sealing an opening part of the container so as to be able to open and close; and a crushing medium body 32, which is housed in the crushing container 30, whose main body part is formed in a cylinder solid so as to relatively move in the approximately axial direction by holding an attitude along the approximately axial direction, and whose one end part is protruded like a truncated circular cone so as to correspond to a bottom face shape of the container main body and continue to the main body part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010179799-A (JP)
Title: Liquid level drop determination apparatus and brake control apparatus
Inventor: SUZUKI MASAKUNI
IPC: F16D66/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of determining a drop in a level of liquid in a reservoir with a simple structure.  <P>SOLUTION: A liquid level drop determination apparatus 300 includes: pad wear indicators 37FR, 37FL, 37RR, 37RL outputting a wear state of a pad pressed against a rotor by a fluid pressure as an electric signal; and an ECU 200 determining a drop in a level of liquid in the reservoir storing fluid based on an electric signal output from the pad wear indicator. The liquid level drop determination apparatus 300 may further include an alarm lamp 54 for alarming information showing a drop in liquid level when the drop in the level of liquid in the reservoir is detected by the ECU 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182622-A (JP)
Title: Manufacturing method for fuel cell, fuel cell, and manufacturing device therefor
Inventor: TANAKA KATSUHISA
IPC: H01M8/02
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily and suitably mold a gasket at an integrated state in a simple structure without being affected by a porous material molded by deforming.  <P>SOLUTION: A manufacturing method for a fuel cell includes a gasket molding device 7 including metal dies 70, 71 for molding the gasket 4 by inserting fuel cell components 2 including the porous materials 23, 24 and a separator 3, and a fixing device 5 for integrally fixing by lamination so as to make the porous materials 23, 24 firmly stick to the separator 3 over the whole surface before inserting into the metal dies 70, 71. The fixing device 5 has a firmly sticking means for making the porous materials 23, 24 firmly stick to the flat surface of the separator 3 over the whole surface, and a spot-welding means 51 for spot-welding the porous materials 23, 24 firmly stuck to the separator 3 over the whole surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184726-A (JP)
Title: Food packaging bag for microwave oven cooking
Inventor: KAI HISAO
IPC: B65D81/32
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food packaging bag in which all the food content and the seasoning permeate by heating a bag for microwave oven cooking in which the food content and the seasoning liquid are separated and stored, and to provide a method for manufacturing the bag in which the internal welding part can be welded under the same condition as welding of the outer periphery.  <P>SOLUTION: In the food packaging bag for the microwave oven cooking, leaving an opening part on one corner of a horizontal welding part of the outer periphery, the circumference is appropriately welded by vertical/horizontal welding parts, and a food material storing part and a seasoning liquid storing part are separated by a vertical direction weak welding part. On the inside of the horizontal welding part of the outer periphery in which the opening part exists, at least one internal horizontal welding part exists by leaving a duct width. The food material storing part and the seasoning liquid storing part are separated by the internal vertical welding part by placing an easily releasable ribbon laminated with an oriented polyamide between them. All the welding parts are welded under an appropriate pressure and at an appropriate temperature. A site which is on the food material storing part side of the internal horizontal welding part, overlaps with the easily releasable ribbon, and comes into contact with the internal vertical welding part is made to be a jetting hole forming part, and the length of the jetting hole forming part is 2 to 10 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185153-A (JP)
Title: Method for producing extra fine fiber non-woven fabric, and apparatus for producing the same
Inventor: MATSUBAYASHI YASUKO
IPC: D04H1/724
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric which can efficiently be produced by a means not using high electric voltage, has a practicality-having mechanical strength, and sufficiently exhibits the functionality of extra fine fibers, and to provide a production apparatus therefor.  <P>SOLUTION: This method for producing the extra fine fiber nonwoven fabric includes a process for mixing solution-discharged fibers formed by a spinning method for discharging a spinning solution from a solution-discharging portion 13a capable of discharging the spinning solution by a solution-spinning means having the solution-discharging portion 13a and a gas-discharging portion 14a capable of discharging a gas, with the flow of melt-blown fibers discharged from a nozzle 12 by a melt-blow method, and thus forming an extra fine fiber web.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187755-A (JP)
Title: Navigation system for remote-controlled actuator
Inventor: NISHIO YUKIHIRO
IPC: A61B17/16
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which estimates the position of a tool for a remote-controlled actuator capable of changing the attitude of a front end member for supporting the tool provided to the front end of a spindle guide unit having an elongated piped contour.  <P>SOLUTION: The remote-controlled actuator 5 is provided with the front end member 2 mounted to the front end of the spindle guide unit 3 such that the attitude of the front end member is changeable, and the tool 1 supported freely rotatably by the front end member 2. The navigation system is provided with a tool/tool marker relative position storage means 54 which stores the relative position of the working unit of the tool 1 with respect to a tool marker, a relative relationship storage means 55 in which the relative position and attitude of the tool marker with respect to a body marker 7A for each rotation angle of the front end member 2 are recorded, and a tool working unit position estimation means 56 which estimates the position of the working unit of the tool 1 from the attitude and position of the body marker 7A in actual operation and the rotation angle of the front end member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190512-A (JP)
Title: Defrosting device of refrigerator
Inventor: YOSHIDA JUNJI
IPC: F25D21/06
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defrosting device of a refrigerator improving efficiency in defrosting and reducing power consumption by the refrigerator without remaining snowy drainage in a lower part of a cooler at a time when the defrosting of the cooler having internal melting-type defrosting is terminated.  <P>SOLUTION: In the refrigerator having a refrigerating cycle including at least a compressor, a condenser, a throttle device and a cooler 24, and further including a hot gas pathway connecting a discharge port of the compressor and the cooler 24, and an opening/closing means for opening and closing the hot gas pathway, and a drain pan 33 disposed at a lower part of the cooler 24 for receiving the drainage dropping from the cooler 24, a radiant heater 15 is disposed between the cooler 24 and the drain pan 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199101-A (JP)
Title: Electrode structure material, electrode structure and method for manufacturing the electrode structure
Inventor: IWAMOTO YUKO
IPC: H01L51/42
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure material, capable of correctly and easily forming a fine uneven structure without causing fault on an electrode structure for an energy conversion element, and to provide a method for manufacturing the electrode structure, with the electrode structure having a fine uneven structure correctly formed without defects thereon, and to provide a solar cell.  <P>SOLUTION: The electrode structure 1A for an energy conversion element includes: a substrate 2; an unevenness base layer 3 formed on the substrate 2 and having a fine uneven structure; a top electrode layer 4 formed on the uneven base layer 3; a photoelectric conversion active layer 5 formed on the top electrode layer 4; and a cathode electrode layer 6 formed on the photoelectric conversion active layer 5. The unevenness base layer 3 is formed, by hardening an electrode structure material made of a hardening-type resin composition, having a storage elastic modulus of 1×10<SP>3</SP>to 1×10<SP>6</SP>Pa prior to hardening.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199140-A (JP)
Title: Phosphor film and method of manufacturing same
Inventor: IMAI YUJI
IPC: H01L33/52
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor film for converting light emitted from a blue light-emitting diode to white light, and to provide a method of manufacturing the phosphor film.  <P>SOLUTION: The phosphor film converts 455 nm blue light emitted from a blue light-emitting diode to white light. The phosphor film is obtained by coating and baking a dispersion obtained by dispersing a composition comprising a metal oxide fine particle, and a yellow phosphor for emitting yellow light by partially absorbing blue light to a binder, namely metal alkoxide and/or oligomer of the metal alkoxide to convert light emitted from the light-emitting diode to durable white light. The phosphor film does not include any constituents of other colors except the yellow color, thus improving luminous efficiency and manufacturing a luminaire having improved moisture resistance and heat resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT