baber/WOPTO huggingface dataset:
Patent JP-2012017691-A (JP)
Title: Filter device
Inventor: KOBAYASHI KIYOMORI
IPC: F02M37/22
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a filter device capable of suppressing clogging of a filter element.SOLUTION: A suction filter 10 provided at an inlet port 4 side of a fuel pump 3 pumping fuel from a fuel tank 2 includes a net-like screen 20, a protector 11, and a passage member 30. The screen 20 captures foreign matter included in the sucked fuel sucked into the inlet port 4 of the fuel pump 3. The screen 20 is provided with the protector 11 and the passage member 30 for forming a main channel 31 and a branch channel 32 through which return fuel discharged from a high pressure pump 6 supplying the fuel pump by the fuel pump 3 to an internal combustion engine, a common rail 7 or an injector 8 flows. The passage member 30 allows heat exchange between the return fuel flowing through the main channel 31 and the branch channel 32 and the sucked fuel passing through the screen 20. Accordingly, the wax-like fuel attached to the screen 20 in a low-temperature environment is melted.
Patent JP-2012018107-A (JP)
Title: Diagnosis method of estimating thermal fatigue life of solder joint part
Inventor: KOMATSU ISAO
IPC: G01N3/32
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis method for simply and high-precisely estimating thermal fatigue life based on numerical analysis without reliability assessment of a real machine.SOLUTION: The diagnosis method comprises the steps of: forming a solder bulk specimen; obtaining fatigue life data corresponding to a plurality of strains in a strain range assumed with the specimen; obtaining crack developing speeds corresponding to respective strains from the fatigue life data; forming a thermal fatigue life curve converted into the crack length of the solder joint part using the crack developing speeds; and estimating a thermal fatigue life corresponding to the strain of the solder joint part obtained by the numerical analysis using the thermal fatigue life curve.
Patent JP-2012020691-A (JP)
Title: Electric vehicle
Inventor: KANDA MASAHIKO
IPC: B61C3/00
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle capable of collecting power from an overhead wire and stepping down the voltage without limiting the arrangement of equipment mounted on the vehicle.SOLUTION: The electric vehicle includes: a vehicle body 4 on which a pantograph 3 collecting a current from an overhead wire 1 is mounted on an outer side of a ceiling part; and a roof 11 installed at the outer side of the ceiling part of the vehicle body 4 and including slopes 11a, 11b. Cable heads 5a, 5b installed on the slopes 11a, 11b are disposed in the vicinity of equipment 15, 16 inside the vehicle body 4. Special high cables 6a, 6b connected to the cable heads 5a, 5b are provided, for transmitting the power collected from the overhead wire 1 via the pantograph 3 to the equipment 15, 16.
Patent JP-2012020033-A (JP)
Title: Intraoral camera
Inventor: IWATA MITSUHIRO
IPC: A61B1/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To increase workability relating to an intraoral camera.SOLUTION: The intraoral camera includes: an orally inserted portion 3; an imaging window 3a which is disposed in the orally inserted portion 3; a high-brightness LED 9 which is disposed adjacent to the imaging window 3a; an imaging device 10 having a focal lens optically connected to the imaging window 3a and having an autofocus (AF) driving unit driven the focal lens in the normal AF mode or the root canal AF mode; a body case on which the root canal AF mode switch is provided to set the root canal AF mode; and a controller 17 after receiving signals from the root canal AF mode switch which sets the imaging device to the root canal AF mode and sets a near point position of the driving range of the focal lens to a prescribed position to a far point position direction of the driving range of the focal lens.
Patent JP-2010284650-A (JP)
Title: Asymmetric hollow fiber gas separation membrane and gas separation method
Inventor: TANIHARA NOZOMI
IPC: B01D69/08
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asymmetric hollow fiber gas separation membrane having improved gas permeability performance and practical mechanical strength, and a gas separation method using the asymmetric hollow fiber separation membrane.  <P>SOLUTION: The asymmetric hollow fiber gas separation membrane is formed of a soluble aromatic polyimide including a specific repeating unit wherein a tetracarboxylic acid component includes a diphenylhexafluoropropane structure and a biphenyl structure; and a diamine component includes a diaminodibenzothiophene, a diaminodibenzothiophene=5,5-dioxide, a diaminothioxanthene-10,10-dione or a diaminothioxanthene-9,10,10-trione, and meta-phenylenediamine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011220516-A (JP)
Title: Vibration control device and precision stage apparatus
Inventor: SAITO HIROSHI
IPC: H01L21/027
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device, capable of effectively controlling floor vibrations in both vertical and horizontal directions.SOLUTION: The vibration control device 100 includes: a vertical direction vibration control mechanism 2 for controlling floor vibration in the vertical direction; and a horizontal direction vibration control mechanism 3 including a pendulum 312 arranged independently from the vertical direction vibration control mechanism 2 and controlling floor vibration in the horizontal direction using the restoring force the pendulum 312. The vertical direction vibration control mechanism 2 and the horizontal direction vibration control mechanism 3 including the pendulum 312 are configured such that the force component in one vibration controlling direction does not affect the force component of the other vibration controlling direction during respective vibration controlling operations.
Patent JP-2011062510-A (JP)
Title: Laundry protection cover for small laundry drying hanger
Inventor: SATO MASAO
IPC: D06F57/00
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry protection cover for small laundry drying hanger, which can solve such problems that though the conventional small laundry drying hanger is compact and convenient for drying in the sun, there are defects of a health obstruction by adhesion of pollen in a pollen season during drying in the sun, adhesion of unpleasant odor by adhesion of harmful insects, and theft of underwear since the laundry is easy to be exposed to public.  <P>SOLUTION: In the small laundry drying hanger, the laundry protection cover is made of electrostatic prevention treated mesh cloth with the length of hiding the small laundry, blocked and fixed at a hanger hook, cut at a position bisecting the lower part of the mesh cloth cover at a drying clip, and attached with a fastener for easily handling the laundry and a weight for preventing the mesh cloth from being turned up by wind on a hanging down part end of the mesh cloth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034061-A (JP)
Title: Electronic apparatus
Inventor: KANAMAKI YASUHITO
IPC: H04M1/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To propose an electronic apparatus capable of reducing a load on a card type recording medium when the card type recording medium is mounted.SOLUTION: An electronic apparatus includes: a first housing 10a; a circuit board 27 arranged inside the first housing 10a; a connector 31 arranged on the circuit board 27 so as to hold the distal end of a card type recording medium 2 in an insertion direction; and a spacer 32 arranged to face the connector 31, in a gap portion D between the held card type recording medium 2 and the circuit board 27. The connector 31 includes an insertion surface 41a guiding the insertion of the card type recording medium 2 by regulating the movement of the card type recording medium 2 toward the circuit board 27. The spacer 32 includes a guide surface 32a arranged to face the card type recording medium 2 so as to guide the insertion of the card type recording medium 2 to the connector 31. A height from the circuit board 27 to the guide surface 32a at the end part of the spacer 32 on the side of the connector 31 is lower than a height from the circuit board 27 to the insertion surface 41a.
Patent JP-2012029738-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for making a player have fun to suppress a decrease in interest, by including a movable decoration body whose movement is enjoyable.SOLUTION: A Pachinko machine 1 includes: a playfield 1100 in which game balls are shot; a front structural member 1110 for dividing an outer periphery of the playfield 1100; a game panel 1150 which divides a back edge of the playfield 1100 and has an opening part going through in the back and forth direction almost in the center; a frame-shaped center gimmick 2500 which is attached to the opening part of the game panel 1150 and has a window part 2501 going through in the back and forth direction; three movable decoration bodies 3210, 3510, 3610 different in shape from one another, which are arranged at positions different in the back and forth direction on the rear side of the center gimmick 2500, are movable horizontally and vertically inside the window part 2501, and overlap one of frontal projection ranges between two of them; and a drive mechanism for independently moving the respective movable decoration bodies 3210, 3510, 3610 in accordance with start prize winning.
Patent JP-2012032996-A (JP)
Title: Industrial machine
Inventor: MAJIMA TAKASHI
IPC: G05D3/12
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an industrial machine capable of curbing an increase in types of control devices and preventing an increase in cost.SOLUTION: A three-dimensional measuring machine 1 has a movement mechanism 2 for moving a control target to multiple axis directions and a control device 3 for controlling the movement mechanism 2, which includes a first port 321, a second port 322 and a third port 323 connected with the movement mechanism 2 for transmitting/receiving control signals of each axis to control the movement mechanism 2 in each axis direction. The control device 3 has a control signal generating part 324 for generating the control signals of each axis and a setting part 325 where the control signals of each axis to be transmitted/received by the respective ports 321-323 are respectively set.
Patent JP-2010242103-A (JP)
Title: Method for using hollow sphere polymer
Inventor: HAIGH JOHN R
IPC: C09D7/48
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a heat-resistant hollow sphere polymer having at least one cross-linked polymer stage and having a core stage that has been swollen with a volatile base in applications in which the hollow sphere polymer is exposed to temperature of from 100°C to 350°C, and also to provide articles made by this method.  <P>SOLUTION: The method for using the heat-resistant hollow sphere polymer includes (a) a step of providing a composition comprising a dispersion of the hollow sphere polymer, wherein the hollow sphere polymer has at least one core stage and at least one shell stage, the core stage has been swollen with the volatile base and at least one of the core stage and shell stage is cross-linked, (b) a step of performing at least one of mixing the composition with a coating composition, mixing the composition with a thermoplastic substance and bringing the composition into contact with a substrate and (c) a step of exposing the composition to temperature of from 100°C to 350°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102288-A (JP)
Title: Electrochromic compound
Inventor: YASHIRO TORU
IPC: C07F9/6558
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an electrochromic compound and electrochromic composition which enable color development and color extinguishment of cyan; and a display element and display device which have the electrochromic compound or the electrochromic composition.  <P>SOLUTION: The electrochromic compound is represented by the formula. In the formula, each symbol is defined separately.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032098-A (JP)
Title: Cooking stove
Inventor: MASUMITSU TAKAHISA
IPC: F24C3/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooking stove which can maintain a distance between a burner head and an apex of a trivet to an optimum distance even when a top plate deforms, and thereby having stable thermal efficiency and burning quality.SOLUTION: A top plate 3 and a burner body 30 are connected via a second frame member 34 with screws 55 at a plurality of positions across the burner body 30. Consequently, even when the top plate 3 generates deflection during manufacturing or distortion caused by, for example, burning on a gas burner 5 during cooking, the burner body 30 also slightly displaces or deforms in accordance with the deflection or distortion, which maintains the relative positional relationship between the burner body 30 and the top plate 3, and therefore the distance between a trivet 2 mounted on the top plate 3 and a burner head 7 set on the burner body 30 can be maintained constant, which improves burning quality of the gas burner 5 and heat transfer efficiency to a cooking pan.
Patent JP-2012035329-A (JP)
Title: Method for calibrating six-axes home position of six-axes robot, control device of six-axes robot, method for calibrating seven-axes home position of seven-axes robot and control device of seven-axes robot
Inventor: KAGAWA NAOYA
IPC: B25J9/10
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for calibrating a sixth axis home position of a six axes robot for properly calibrating a home position of the sixth axis of the six axes robot without requiring installation of a large-sized detection instrument.SOLUTION: A laser measuring device for measuring a distance from a measuring object located on an upper side is installed on an installation surface and a measuring plate is mounted at an axial center of the sixth axis. When one end side of the measuring plate is located to be a first measuring point in a state of the six axes robot taking an attitude in which a second axis of the six axes robot is rotated by 90° with respect to an axial center of a first axis, a third axis is rotated in a direction of the installation surface so that an axial center of a forth axis is parallel to the axial center of the first axis, and a fifth axis is rotated so that an axial center of the sixth axis is parallel to the installation surface (S1), a first distance L1 up to the first measuring point is measured by the laser measuring device (S2). When the first axis is rotated, the other end side of the measuring plate is located to a second measuring point (S3) and a second distance L2 up to a second measuring point is measured by the laser measuring device (S4), an error angle Δθ6 of the sixth axis is determined by a (1) formula (S5) and the home position of the sixth axis is calibrated by using the error angle Δθ6 (S6).
Patent JP-2011054261-A (JP)
Title: Coil mounting structure, pickup and disk drive using the same
Inventor: IMAI KENICHI
IPC: G11B7/09
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil mounting structure, a pickup and disk drive including it, for reliably mounting coils to a holder while ensuring resonance suppression characteristics.  <P>SOLUTION: The structure for mounting coils 40, 50, and 60 includes at least coils 40, 50, 60, and a holder 10 constituting vibration suppressors 13a, 13b ensuring resonance suppression characteristics when the coils 40, 50, and 60 are mounted. The coil-holder assembly 100 configured by arranging the coils in the holder 10 has vibration suppressors 13a, 13b to suppress vibrations to be generated when the coil-holder assembly 100 is driven. The vibration suppressors 13a, 13b have adhering members 70, 70 and grooves 14a, 14b. The pickup 3 has the structure for mounting the coils 40, 50, and 60. The disk drive has the structure for mounting the coils 40, 50, and 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035476-A (JP)
Title: Exposure device and image forming apparatus
Inventor: OKAZAKI SHOYA
IPC: H04N1/036
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent dust from entering an internal space of a printhead 60 even in a configuration where a through-hole 78 passing through a mounting surface 64A from a back surface 64B is provided in a circuit substrate 64.SOLUTION: The through-hole 78 is disposed in an application region R2 where a sealing agent is applied. Accordingly, the dust is prevented from entering the inner space of the printhead 60 in the configuration where the through-hole 78 through the mounting surface 64A from the back surface 64B is provided in the circuit substrate 64 in comparison with a configuration where the through-hole 78 is disposed in the application region R2.
Patent JP-2012038565-A (JP)
Title: Fuel cell use catalyst-carrying powder manufacturing method, fuel cell use electrode manufacturing method, and fuel cell use electrode
Inventor: HITOMI SHUJI
IPC: H01M4/88
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of fuel cell use catalyst-carrying powder composed of particles in a reduced size of the catalyst metal to be carried and a fuel cell use electrode.SOLUTION: A manufacturing method of fuel cell use catalyst-carrying powder of the present invention undergoes: a first step of adsorbing cations containing catalyst metal element onto a solid mixture containing carbon having an ion exchange group or carbon and cation exchange resin by an ion exchange reaction; and a second step of reducing the cations which were adsorbed by executing the first step, using a reductant agent containing at least one of carbon monoxide, sulfur oxide, and nitrogen oxide. A fuel cell use electrode of the present invention contains fuel cell use catalyst-carrying powder which is obtained by the manufacturing method described above.
Patent JP-2012037784-A (JP)
Title: Optical scanning optical apparatus
Inventor: NAGASAKA YASUSHI
IPC: H04N1/113
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning optical apparatus capable of measuring optical performance by separating light flux, without causing deterioration or change of the optical performance to light flux which exposes a photoreceptor.SOLUTION: An optical scanning optical apparatus deflects light flux emitted from a laser diode 11 by a polygon mirror 14, and transmits the light flux deflected through scanning lenses 21 and 22, and condenses it onto a photoreceptor 40. The optical scanning optical apparatus has a half mirror 24 for reflecting and transmitting the light flux transmitted through the scanning lenses 21 and 22 in order to separate it and a sensor 25 for measuring the optical performance of the light flux. The light flux which reaches the half mirror 24 is convergent light or divergent light and the light flux reflected by the half mirror 24 is guided onto the photoreceptor 40 while the light flux transmitted through the half mirror 24 is guided to the sensor 25.
Patent JP-2012036318-A (JP)
Title: Thermosetting resin
Inventor: BUTANI TOMOAKI
IPC: C08G14/12
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin having a benzoxazine structure in the main chain and having excellent storage stability when dissolved in a solvent.SOLUTION: The thermosetting resin comprises a polybenzoxazine resin having a benzoxazine ring structure expressed by formula (1) in the main chain, in which reactive terminals are partially or wholly sealed. In formula (1), Arrepresents an aromatic group; Rrepresents an organic group; and n represents an integer of 2 or more. Further, the polybenzoxazine resin is produced by using, as raw materials, phenols having two hydroxyphenyl groups, diamines and aldehydes.
Patent JP-2012042075-A (JP)
Title: Ventilating device
Inventor: HAMA EMIKO
IPC: F24C15/20
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating device that switches to all operation modes, even when a ventilating device having operation modes more than the conventional one is substituted and a conventional heating cooker is continually used.SOLUTION: The ventilating device includes: a first mode that uses a signal representing an operation state of the heating cooker 2 and a surface temperature of the heating cooker 2 to determine a ventilating air flow; a second mode that uses only the signal representing the operation state of the heating cooker 2 to determine the ventilating air flow; and a third mode that ignores an operation signal of the heating cooker 2 to set air flow manually. The device further includes an operation mode setter 12 for selecting one of the first to the third modes. As a result, the ventilating device that switches to all of the operation modes is obtained without replacement of the heating cooker 2.
Patent JP-2012041422-A (JP)
Title: Curable composition and optical semiconductor device using the same
Inventor: MAENAKA HIROSHI
IPC: C08L63/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which can provide a cured product having high heat dissipation characteristics, and excellent heat resistance and light resistance.SOLUTION: The curable composition is used for adhering a heat conductor 2 having thermal conductivity of ≥10 W/m-K on an electroconductive layer 4 when a chip-on-board optical semiconductor device is obtained in which an optical semiconductor element 5 is directly mounted on the electroconductive layer 4 of a board having the heat conductor 2 and the electroconductive layer 4 instead of using a package. The curable composition includes a curable compound having two or more epoxy groups or two or more oxetane groups, a curing agent, at least one of an antioxidant and a hindered amine light stabilizer, and a filler having thermal conductivity of ≥10 W/m-K.
Patent JP-2011000588-A (JP)
Title: Filter material
Inventor: AIZAWA MASANOBU
IPC: C04B41/85
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a filter material provided with a mechanical strength sufficiently durable for use when it is made to function as a filter.SOLUTION: The filter material is prepared by forming a zeolite thin film 4 on the surface of a porous base body 3 made of a ceramic sintered material, wherein a permeation speed of nitrogen gas of the porous base body is 200 to 7,000 m/(m×hr×atm) and a flux Q as permeation speed of water when being measured by supplying a supply liquid (mass ratio of ethanol/water=90/10) of 75°C to the filter material is 5.0 kg/mh or more. Thereby, the mechanical strength of the film sufficiently durable for use when it is made to function as the filter can be assured.
Patent JP-2012040216-A (JP)
Title: Method of encoding radiographic image signal, method of decoding radiographic image signal, radiographic image detection device, and radiographic image signal generation device
Inventor: IWAKIRI NAOTO
IPC: A61B6/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To make it difficult for a third person to obtain key information which is used for encoding, and to generate new key information immediately to make decoding by a third person difficult even if the key information leaks.SOLUTION: From a radiation detecting unit 40 for detecting a radiographic image of a subject by receiving radiation transmitted through the subject, a radiographic image signal representing the radiographic image is read out, and information about an imaging operation carried out to obtain the radiographic image of the subject is obtained. The radiographic image signal is encoded with using key information based on the obtained information about the imaging operation to generate an encoded radiographic image signal, and the encoded radiographic image signal is outputted as a radio communication signal.