baber/WOPTO huggingface dataset:
Patent JP-2009174936-A (JP)
Title: Crack growth evaluation apparatus and method
Inventor: SAKAI HIDEHISA
IPC: G01N3/32
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crack growth evaluation apparatus for accurately evaluating a growth of a crack occurring in a continuum.  <P>SOLUTION: An element damage determination unit 13 calculates a cumulative value of a damage value using a Coffin-Manson rule for a plurality of finite elements of a continuum based on a result of a stress/distortion analyzing process, and determines whether or not the cumulative value of the damage value is equal to or exceeds a threshold. A calculation unit 15 obtains first correspondence information indicating the correspondence between the number of cycles of a load and a growth rate of a crack occurring in the continuum based on the determination result. A Coffin-Manson rule change unit 17 changes a Coffin-Manson rule based on the first correspondence information and second correspondence information indicating the correspondence between an actual measurement value of the number of cycles of a load applied to the continuum and an actual measurement value of the growth rate of a crack occurring in the continuum at that time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172500-A (JP)
Title: Fiber sheet having function of adsorbing molecule
Inventor: SOYAMA TOMOHIKO
IPC: D04H1/728
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber sheet having a function of adsorbing a molecule, which selectively removes the specific molecule, adsorbs the molecule of the amount larger than before and is excellent in post-processability and usability.  <P>SOLUTION: The fiber sheet having the function of adsorbing the molecule consists of a polymer fiber which is produced by forming an original fiber sheet from a mixed solution of a template molecule with a polymer having a functional group, which is bondable to the template molecule, by an electrostatic spinning method and by removing the template molecule from the formed original fiber sheet and in which a recognition portion of the template molecule is formed by using a molecular imprinting method. This fiber sheet has ≤20% sheet packing ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041172-A (JP)
Title: Heald frame driving device of weaving machine
Inventor: TEI SEIYU
IPC: D03C13/00
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heald frame driving device of a weaving machine, which is capable of easily and highly accurately adjusting and controlling the vertical movement distance of heald frames (30) only by controlling a corresponding servomotor (20) and a link driven by the servomotor when changing to another ribbon.  <P>SOLUTION: The heald frame driving device has a frame plate (10), shaft rods (12) are provided at the frame plate (10), plural swinging rods (24) connected with the heald frame (30) at one end and pivoted with a first connecting rod (23) at the other end, are pivoted on the shaft rod (12), and further, the servomotors (20) are set on the frame plate (10), cranks (21, 41) are set on the output shaft of the servomotor and the free ends of the cranks (21, 41) are pivoted with the other end of the first connecting rod (23).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176908-A (JP)
Title: Semiconductor optical device and method of manufacturing the same
Inventor: MATSUDATE MITSUKI
IPC: H01S5/22
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical device that surely suppresses the deterioration in device characteristics.  <P>SOLUTION: A semiconductor laser device has a semiconductor layer (an active layer 4) formed with a waveguide area (a conduction area A') extending in one direction. There are arranged below the semiconductor layer (the active layer 4) a plurality of planar-defect generation derivatives 10 apart at intervals in order to form each planar defect 15 in areas excluding the waveguide area (the conduction area A') of the semiconductor layer (the active layer 4). Each planar-defect generation derivative 10 and the waveguide area (the conduction area A') are arranged spaced apart at intervals in a plane view from the surface side of the semiconductor layer (the active layer 4). The plurality of planar-defect generation derivatives 10 are scattered along in the extending direction of the waveguide area (the conduction area A').  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175408-A (JP)
Title: Image forming apparatus
Inventor: IMAI MASAKAZU
IPC: G03G21/10
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus such as a copying machine, a facsimile device or a printer equipped with an unwanted matter container in which an unwanted matter such as waste toner or paper powder is stored, and capable of preventing scattering or overflowing of the unwanted matter from the unwanted matter container without providing a shutter.  <P>SOLUTION: The image forming apparatus includes: the unwanted matter container 37 in which the unwanted matter is stored; an opening/closing body 31 which opens and closes an image forming apparatus body 51 together with the unwanted matter container 37, and exposes the unwanted matter container 37 to the outside of the image forming apparatus body 51 when it is opened to the image forming apparatus body 51; and a supporting means 40 which supports the unwanted matter container 37 on the opening/closing body 31 so as to maintain the posture of the unwanted matter container 37 when the opening/closing body 31 is opened to the image forming apparatus body 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176641-A (JP)
Title: High-pressure discharge lamp lighting device, illumination device
Inventor: KUMAGAI JUN
IPC: H05B41/24
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp lighting device, capable of generating a constant pulse voltage, regardless of the existence of an output line extension, using a simple and low-cost circuit structure.  <P>SOLUTION: A starting pulse generating circuit 7 is constituted of a primary winding circuit, consisting of a series connection of at least a capacitor C1; a primary winding N1 of a transformer T1, and a switching element Q7; a secondary winding circuit which connects a secondary winding N2 of the transformer T1 to a high-pressure discharge lamp 8, and impresses a high-voltage pulse voltage, in which the voltage generated in the primary winding N1 of the transformer T1 is stepped up, to the discharge lamp 8; and a tertiary winding circuit, having a starting pulse detection circuit 12 which detects the voltage level of the high-votage pulse voltage by the voltage generated in the tertiary winding N3 provided in the transformer T1. The lighting device is provided with impedance variable means 71, 72 which control the high-voltage pulse voltage, generated in the secondary winding circuit of the transformer T1 which is within a prescribed range, by adjusting the voltage generated in the primary winding N1 of the transformer T1 by changing the impedance of the primary winding circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175570-A (JP)
Title: Projector
Inventor: NISHIDA KAZUHIRO
IPC: G02B3/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector for improving contrast of a liquid crystal panel by adjusting illuminating direction.  <P>SOLUTION: Distances D1 and D1' from the center point O of a second lens array 21e to the outer circumference in a first characteristic up, down, right, and left directions are larger than a distance D2 from the center point O of a second lens array 21e to the outer circumference in a second characteristic direction tilted at an angle of 45°. Therefore, as for the high contrast direction of a first liquid crystal panel 25a, an illumination light can be made incident on the first liquid crystal panel 25a at a comparatively large incident angle, and as for the low contrast direction of the first liquid crystal panel 25a, an illumination light can be made incident on the first liquid crystal panel 25a at a comparatively small incident angle. Thereby, the contrast of an image projected by a projection lens 29 on a screen can be improved as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182140-A (JP)
Title: Method of forming thin film, device for plasma deposition and storage medium
Inventor: SAKUMA TAKASHI
IPC: H01L21/28
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a thin film that prevents the formation of an overhang portion in the periphery of an opening of the recess of a workpiece, and consequently fills the recess without causing pinch-off and voids.  <P>SOLUTION: The method of forming a thin film includes a film forming process in which metal particles generated by sputtering a metal target 96 composed of a metal having a high melting point are ionized and a thin film containing the metal having the high melting point is accumulated on the surface of the workpiece 2 having a recess, which is mounted on a mounting base 60, by introducing in ionized metal particles by a bias electric power. In the process, the workpiece is heated and kept at a flow temperature which causes the flow of the film to be accumulated. Consequently, surface diffusion is caused and the formation of the overhang portion around the opening of the recess on the surface of the workpiece is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180169-A (JP)
Title: Mounting structure and abutment seal member for fuel injection valve
Inventor: MINOURA YOSUKE
IPC: F02F1/24
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure and an abutment seal member for a fuel injection valve capable of reducing vibration transmission from the fuel injection valve to an internal combustion engine.  <P>SOLUTION: An injector (fuel injection valve) 1 is mounted on a cylinder head 70 of an engine (internal combustion engine) 7. The injector 1 of which part is stored in a storage hole 71 of the cylinder head 70 seals the storage hole 71 in a radial direction by providing an annular seal member 16 between a tip 101 of the cylinder head 10 and an inner circumference surface 710 of the storage hole 71 of the cylinder head 70. The injector 1 includes a flange 103 on an outer circumference surface of the housing 10, and the flange 103 seals the storage hole 71 in an axial direction by abutting on an abutment surface 711 of the storage hole 71 of the cylinder head 70 in the axial direction by interposing an abutment seal member 17 therebetween. The abutment seal member 17 has a rubber material 172 coated on at least one surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181947-A (JP)
Title: Auxiliary membrane, holding body using this, electrolyte membrane-catalyst layer assembly with holding body, electrolyte membrane-electrode assembly with holding body, polymer electrolyte fuel cell, and manufacturing methods of them
Inventor: HIROMITSU REI
IPC: H01M8/10
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary membrane for a polymer electrolyte fuel cell capable of preventing breakage of an electrolyte membrane.  <P>SOLUTION: The auxiliary membrane 4 is bonded to an electrolyte membrane-catalyst layer assembly 10 in which a catalyst layer 3 is formed on both surfaces of the electrolyte membrane 2, or an electrolyte membrane-electrode assembly 20 in which an electrode E comprising the catalyst layer 3 and a gas diffusion layer 5 is formed on both surfaces of the electrolyte membrane 2. The auxiliary membrane 4 has a substrate 41 and an adhesive layer 42 formed on the substrate 41 and containing ionizing radiation-curing resin for bonding with the electrolyte membrane-catalyst layer assembly 10 or the electrolyte membrane-electrode assembly 20 by irradiating light or ionizing radiation, and an easily removable region 44 easily removable for forming an opening part 45 is formed in the center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183339-A (JP)
Title: Game machine
Inventor: KURISHIMA YASUHIRO
IPC: A63F5/04
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a game can be played without giving a tedious feeling to a player while making the player have expectation.  <P>SOLUTION: The game machine includes: a lottery means which determines by a lottery the internal winning of a plurality of winning combinations; a direction control means which performs predetermined direction control about the game; and a selection receiving means which receives the selection of at least one of the plurality of the winning combinations, wherein the direction control means performs the predetermined direction control when the winning combination received by the selection receiving means is determined by the lottery to be a win.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184039-A (JP)
Title: Sander
Inventor: OSAWA TAKAO
IPC: B24B23/04
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sander capable of grinding a narrow space and a corner and having inexpensive abrasive paper by eliminating waste in cutting out the abrasive paper.  <P>SOLUTION: In the sander comprising a motor, a housing for accommodating the motor, and a base to which the power of the motor is transmitted, a shape of the base and the abrasive paper 7 detachable to the base is pentagonal having a combination of a rectangle and an isosceles triangle. In the abrasive paper with a shape of rectangular, three perforated lines 7a, 7b and 7c are provided to allow a rectangle, an isosceles triangle and a right-angled triangle to be separated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185135-A (JP)
Title: Film
Inventor: NAKAI AKITO
IPC: C08G61/08
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film suitable for a retardation film that does not result in a substrate breakdown (a breakdown inside the film caused by lack of strength of an oriented film) even when a drawing ratio is elevated.  <P>SOLUTION: This film comprises a hydrogenated product of an alicyclic structure-containing ring-opened polymer having a structural unit (A) of 45-55 wt% derived from a tricyclo[5.2.1.0<SP>2,5</SP>]deca-3,7-diene compound without a substituent, a structural unit (B) of 30-40 wt% derived from a tetracyclo[4.4.0.1<SP>2,5</SP>.1<SP>7,10</SP>]dodeca-4-ene compound without a substituent, and a structural unit (C) of 10-20 wt% derived from a tetracyclo[4.4.0.1<SP>2,5</SP>.1<SP>7,10</SP>]dodeca-4-ene compound with one or more 1-4C hydrocarbon group as a substituent (wherein the total of the structural unit (A)+the structural unit (B)+the structural unit (C)=100).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187744-A (JP)
Title: Electric wire fuse, and mounting method of low-pressure lead-in wire for electric wire fuse
Inventor: NAKANO TOSHIHIKO
IPC: H01H85/143
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To fasten a lead wire finally by compressing a compression terminal without requiring a work to peel the covering of the lead wire to expose the core wire and without removing the terminal cover from an insulation tube, and without giving a damage to the terminal cover, when mounting the lead wire being an low-pressure lead-in wire on an electric wire fuse.  <P>SOLUTION: In the mounting method of the low-pressure lead-in wire on a wire fuse, the top end portion of a compression terminal 104 is exposed by deforming the top end side of a terminal cover 106 covering the compression terminal 104 extracted from an insulation tube 102 (see b), in that state, according to the operation of inserting the core wire 202 of a lead wire 201 into the compression terminal 104, the covering 203 is cut by a cutter 121 at the tip of the compression terminal 104 (see c), the deformed terminal cover 106 is returned to the original state and the compression terminal 104 is covered together with the cut covering 203 to temporarily fasten the lead wire 201 (see d), and the root side of the terminal cover 106 is deformed and the exposed compression terminal 104 is compressed to fasten the lead wire 201 finally, and thereafter the deformed terminal cover 106 is returned to the original state (see f).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184479-A (JP)
Title: Gas introducing pipe for curtain airbag device
Inventor: SHIBANUMA JIN
IPC: B60R21/20
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas introducing pipe capable of jetting expanding/deploying gas in a length direction of a curtain airbag, and facilitating machining and downsizing.  <P>SOLUTION: The gas introducing pipe 4 for the airbag device is connected to an inflator 3, inserted in the curtain airbag 2, and jets the expanding/deploying gas from the inflator from a middle portion in a length direction of the curtain airbag in its length direction to supply that to the curtain airbag. The gas introducing pipe 4 for the airbag device comprises a cylindrical body 8 inserted in the curtain airbag in the length direction and blocked by press machining at an end portion 4b on the curtain airbag side, a projecting portion 9 formed by projecting and machining a part of a peripheral side surface of the cylindrical body outward, and a jet hole provided at the projecting portion in a length direction of the cylindrical body and supplying the expanding/deploying gas into the curtain airbag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188207-A (JP)
Title: Resin sheet for sealing optical semiconductor element and optical semiconductor device
Inventor: AKAZAWA MITSUHARU
IPC: H01L33/54
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sheet for sealing an optical semiconductor element which has both properties of an adhesive quality and a heat resistance, and seals efficiently, and an optical semiconductor device which seals the optical semiconductor element by use of the resin sheet.  <P>SOLUTION: This resin sheet for sealing the optical semiconductor element is a resin sheet for sealing the optical semiconductor element 1 composed of at least a sealing resin layer 3, a bonding resin layer 4 and a protective resin layer 2, wherein the sealing resin layer is arranged adjacent to the bonding resin layer, and the protective resin layer is laminated so as to coat both the layers directly or indirectly on the sealing resin layer and the bonding resin layer. This optical semiconductor device seals an optical semiconductor element 5 by use of the resin sheet for sealing the optical semiconductor element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185531-A (JP)
Title: Seismic response controlled building
Inventor: TANAKA NAOTO
IPC: E04B1/348
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic response controlled building which is high in designing flexibility and exerts large vibration control performance.  <P>SOLUTION: The seismic response controlled building is implemented by a prefabricated building A which is constructed by assembling building units 1 to 4 each having four columns 5, 5, etc. and eight beams 6, 6, etc. rigidly connected to each other and having eight rigid connection portions G1 to G8. Herein rigid connection portions S1, S2 are arranged by rigidly connecting an additional column 7 in a beam-column frame of the building unit 1, and a hydraulic damper 10 as a vibration control device is mounted in the beam-column frame K1 inclusive of the additional column 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120168-A (JP)
Title: Container trailer
Inventor: ONO MIKIO
IPC: B60P1/43
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container trailer in which containers with different lengths are loaded and cargo handling operation is enhanced when loading containers with a short length.  <P>SOLUTION: The engaging section with an outside lifter, such as a pawl of a forklift, is formed by protruding a load receiving member 30 arranged on the upper surface of a deck 28. Lifting movements of the outside lifter is transmitted to the deck 28 via the load receiving member 30 by engaging the outside lifter to the engaging section, thereby the deck 28 is lifted and lowered. Hence, there is no need to load a power source for lifting and lowering the deck 28 on the container trailer 10 itself, and the structure of the container trailer 10 is made simple and the cost of the same is reduced. The load receiving member 30 is stored while being flush with the upper face of the deck 28, and therefore, the forklift or the like moves around during the cargo handling operation without any trouble.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184559-A (JP)
Title: Vehicle, drive unit, and control method for vehicle
Inventor: OYAMA SHUNSUKE
IPC: B60W20/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To start an internal combustion engine while continuing running without performing charge and discharge of an electric storage device, and suppress a sense of discomfort that a driver may have.  <P>SOLUTION: When charge and discharge of a battery are inhibited during motor running, a system main relay is turned off and the engine is started by a first motor. The engine and the two motors are controlled so that the power output from the first motor is consumed by the second motor within the range of a withstanding voltage of a smoothing capacitor or below (S130-S150). When a starting vehicle speed V1 at the time of starting the engine is a threshold value Vref or above (S160), the brake actuator is controlled so that the driving torque acting on the drive shaft based on the change of rotation of a rotation system on the sun gear side from the power transfer integrating mechanism including the first motor is canceled by a hydraulic brake (S170). Thereby, it is made possible to start the engine while continuing running without performing charge and discharge of the battery and suppress a sense of discomfort that a driver may have.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192555-A (JP)
Title: Integrator unit and projector
Inventor: MIYATA YASUYUKI
IPC: G03B21/14
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a position and an angle of a rod integrator without disassembling an integrator unit in such a state that assembly of a projection unit to be incorporated in a projector is completed.  <P>SOLUTION: The rod integrator 35 arranged on an optical axis of illuminating light and emitting incident light after uniformizing illuminance distribution of the light is housed in an inner barrel 51. An outer barrel 52 holding the inner barrel 51 to be rotatable relative to the optical axis, and also holding it so as to movable straight in a direction parallel with the optical axis is provided. A fixing screw 57 is screwed in a screw hole 54 of the inner barrel 51 through a through-hole 58 provided on the outer barrel 52. By operating the fixing screw 57, the inner barrel 51 is rotated to adjust its angle. A protrusive part of a positioning implement inserted from a guide hole 56 provided on the outer wall surface 52a of the outer barrel 52 is fit in an adjusting groove 53 provided in the inner barrel 51 to adjust the position of the inner barrel 51. After finishing the positioning of the rod integrator 35, the fixing screw 57 is tightened to fix the inner barrel 51 in the outer barrel 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT