baber/WOPTO huggingface dataset:
Patent JP-2011051085-A (JP)
Title: Grinding device for ingot
Inventor: NISHINO HIDEHIKO
IPC: B24D7/16
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device for an ingot capable of suppressing the lowering of a grinding speed and shortening a grinding step time while especially enhancing machining distortion to the accuracy of 10 μm or smaller.  <P>SOLUTION: The grinding device for the ingot includes: a rough grinding wheel for rough grinding coaxially mounted to a single spindle; and a grinding means for performing traverse grinding by making a precise grinding wheel for precise grinding arranged at an inner side of the rough grinding wheel abut on an outer peripheral surface of the ingot. Cylindrical grinding is performed by performing precise grinding following the rough grinding by the grinding means while rotating the ingot. Alternatively, flat surface grinding is performed by performing precise grinding following the rough grinding by the grinding means without rotating the ingot held by the clamp. The grinding device for the ingot includes a moving means for moving forward and rearward the precise grinding wheel of the grinding means in an axial direction of the spindle. The precise grinding wheel is moved forward and rearward by the moving means and the wheel abutting on the ingot is selected to perform the grinding of the ingot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061332-A (JP)
Title: Imaging apparatus, display control device, method of controlling them, and program
Inventor: SAKAKIBARA MANABU
IPC: H04N19/70
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable control to an imaging apparatus installed in a remote location without causing increase or the like of cost or power consumption.  <P>SOLUTION: This imaging apparatus includes: an imaging means to image an object to generate image data; a region dividing means to divide the image data generated by the imaging means into a recording region and a peripheral region; a first encoding means to encode recording image data in the recording region; a second encoding means to encode peripheral image data in the peripheral region; and a transmission means to transmit, to an external device, the recording image data encoded by the first encoding means, and the peripheral image data encoded by the second encoding means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059382-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: OZEKI TAKAMASA
IPC: G03G15/08
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that reduces such a malfunction that an amount of a developer supplied by a first conveying member carrier to a developer carrier becomes smaller at a downstream side in a conveying direction than an upstream side in the conveying direction when two conveying members conveying the developers in a longitudinal direction to form a circulation path are disposed opposite to the developer carrier and a developer regulation member is disposed below the developer carrier, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: The developing device is equipped with a second developer regulation member 13k which regulates the amount of the developer that is supplied by the first conveying member 13b1 carried at the developer carrier 13a in a position between the developer carrier 13a and the first conveying member 13b1 and at an upstream side in the rotating direction of the developer carrier 13a from a position opposed to the developer regulation member 13c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009288818-A (JP)
Title: Method for enhancing positive (clear field) phase shift mask (transparent phase shift mask with opaque aperture) with border regions around phase 0 region and phase 180 regions
Inventor: LUKANC TODD P
IPC: G03F1/36
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To generate phase shifting patterns to improve patterning of gates and other layers, structures or regions needing sub-nominal dimensions.  <P>SOLUTION: A technique is disclosed, in which a first boundary region is added to the ends of a phase zero (0) pattern defining polygons and a second boundary region is added to the ends of a phase 180 pattern. This technique can improve the line-end pattern definition and improve the manufacturability and a patterning process window. The added boundary region balances the light on both sides of the line ends, resulting in a more predictable final resist pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064508-A (JP)
Title: Fatigue tester
Inventor: ENDO MASAHIRO
IPC: G01N3/34
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatigue tester having a simple structure, easy to set a test piece and capable of performing a high-speed and high-precision fatigue test.  <P>SOLUTION: In the fatigue tester 30, a first holding member 31 and a second holding member 32 for holding the test piece 1 to a constant posture, a compression means 33 for applying compression load to the test piece 1 in the direction of the axial center Z of the test piece 1 and a twist means 34 for repeatedly applying the twist load around the axial center Z to the test piece 1 held to a state that compression load is applied by the compression means 33 are arranged on the same axis as the axial center Z. The first holding member 31 has first elastic holding plates 31a and 31b for holding the test piece 1 so as to move the same only in the X-direction crossing the axial center Z at a right angle and a second holding member has second elastic holding plates 32a and 32b for holding the test piece 1 so as to move the same only in the Y-direction crossing the axial center Z and the X-direction at a right angle. As the compression means 33, the compression load rod 5 threaded with the female thread hole 19 of a compression support plate 4b through a male thread part 5a is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063401-A (JP)
Title: Part supply device
Inventor: MIYANO KEIICHI
IPC: B65G47/14
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a part supply device for aligning and supplying a plurality of parts in a row by a simple constitution.  <P>SOLUTION: The part supply device 1 aligns and supplies the plurality of parts 7 in a row. The part supply device 1 includes a part storage vessel 2 for storing the plurality of parts 7, a rocking device 4 for imparting rocking around a shaft of a first rocking shaft 3A and a second rocking shaft 3B mutually crossing with the part storage vessel 2, a straight line-shaped part holding part 24 formed in substantially parallel to the first rocking shaft 3A and in a position separated from the first rocking shaft 3A in the part storage vessel 2, and a part discharge part 25 formed in the part storage vessel 2 and opening on an extension line of the part holding part 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067353-A (JP)
Title: Massage machine
Inventor: KAWAMOTO MINORU
IPC: A61H15/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine capable of making an ottoman compact.  <P>SOLUTION: The ottoman 14 is provided with a recessed part 14a for a leg part where the leg part of a user can be inserted and arranged and a recessed part 14b for a foot part where the foot part of the user can be supported from the sole, and both of the recessed part 14a for the leg part and the recessed part 14b for the foot part are provided with an air bag as a massage means. The recessed part 14b for the foot part is configured so as to be turned, and is configured so as to be maintained at a storage position at which a turning angle D formed by the bottom surface 25 of the recessed part 14b for the foot part and the bottom surface 20 of the recessed part 14a for the leg part becomes an acute angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076229-A (JP)
Title: System and method for supporting operation
Inventor: NIIMURA YONEMITSU
IPC: G05B19/418
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation supporting system which can improve operation efficiency by allowing indication screen information which is operation procedure information of assembly of operation objected goods to be interlocked with manufacturing components list information.  <P>SOLUTION: Contents of sheet #1, sheet #2, sheet #3, etc. are sequentially displayed on a display device (25) in accordance with an operation procedure. A manufacturing components list (80) is managed by being correlated and associated with contents of a sheet ID, and configured from a component list by sheet ID like a component list of the sheet #2, a component list of the sheet #3, a component list of a sheet #4, etc. When exchange is needed between the sheet #3 and the sheet #4 by reviewing the operation procedure, the operation procedure is executed in the order of ..., the sheet #4, the sheet #3, ... so that the manufacturing components list (80) allows the correction of exchange of only a part where correction of the manufacturing components list (80) is needed by interlocking with the exchange of the operation procedure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076881-A (JP)
Title: Power supply device and luminaire
Inventor: NISHIIE MICHIHIKO
IPC: F21V15/01
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that facilitates supporting and locking a circuit board and confirming its supporting and locking state, as well as a luminaire with the power supply device.  <P>SOLUTION: The power supply device 1 is provided with a case 3 with a rectangular bottom plate 5, a pair of erected parts 6, 6 fitted at either end in a length direction of the bottom plate 5 so as each plane to be opposed to the other, first locking pawls 7 fitted at either end in a length direction of the pair of erected parts 6, 6 in free bending toward inside of the pair of erected parts 6, 6 along the length direction for locking one of the faces 2a of a circuit board 2, and second locking pawls 8 fitted at the pair of erected parts 6, 6, respectively, along the length direction in free bending toward inside of the pair of erected parts 6, 6 for locking the other face 2b of the circuit board 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074308-A (JP)
Title: Transparent adhesive sheet and image display device including the same
Inventor: FUJITA ATSUSHI
IPC: G02F1/13
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent adhesive sheet that is prevented from causing display unevenness, bubbles, and peeling.  <P>SOLUTION: The transparent adhesive sheet 3, 3' is used for sticking a surface protective layer 4 or a touch panel 7 in an image display device 30 to the display surface of an image display unit 1 or is used for sticking the surface protective layer 4 to the touch panel 7. The transparent adhesive sheet comprises a copolymer containing (A) an alkyl (meth)acrylate having a 4-18C alkyl group, (B) an amide group-containing monomer and (C) a (meth)acrylic ester having an ether group. Furthermore, the copolymer contains (D-1) an amino group-containing monomer (wherein, the amino group-containing monomer is copolymerizable with monomer components (A), (B) and (C), thus constructing a copolymer together with components (A), (B) and (C)) and (D-2) an amino group-containing alkoxysilane compound. The acid value of the copolymer is 5 mgKOH/g or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077479-A (JP)
Title: Cubic crystal silicon carbide semiconductor substrate
Inventor: WATANABE YUKIMUNE
IPC: C30B1/10
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cubic crystal silicon carbide semiconductor substrate on which a high-quality epitaxial film with few crystal defects is formed.  <P>SOLUTION: The cubic crystal silicon carbide semiconductor substrate includes a silicon substrate 11 and a cubic crystal silicon carbide epitaxial film 12 formed by epitaxially growing cubic crystal silicon carbide on the silicon substrate 11. The cubic crystal silicon carbide epitaxial film 12 is formed on a first plane 11a to be a crystal plane expressed by Miller index (100) on the silicon substrate 11 in a state that a second axis L2 expressed by Miller index [100] in the cubic crystal silicon carbide epitaxial film 12 is inclined from a first axis L1 expressed by Miller index [100] on the silicon substrate 11 by a predetermined angle Θ in a first direction expressed by Miller index [011] on the silicon substrate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081937-A (JP)
Title: Lighting tool for vehicle
Inventor: SATO KOJI
IPC: F21S8/10
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting tool for a vehicle, which eliminates the need for a component for fixing a heat pipe even in case of using the heat pipe, strong against vibration or shock, and capable of effectively dispersing heat (heat dissipation) during shifting of heat to a heat sink.  <P>SOLUTION: The lighting tool for a vehicle includes an LED light source 11, a reflector 12 equipped with a reflective surface 12a reflecting light from the LED light source 11, and a heat pipe 13 discharging heat from the LED light source 11. The heat pipe 13 is embedded in the reflector 12 (inside a reflector body made of a resin) and fixed to it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080849-A (JP)
Title: Corrosion testing machine provided with temperature-sensing resistor washing device
Inventor: SUGA SHIGEO
IPC: G01N17/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time arriving at a definite value in temperature and humidity by automatically washing a temperature sensing resistor to obtain accurate temperature and humidity measured values in a corrosion testing machine incorporating the cycle prescribed in a program to execute the corrosion test of a test piece, to facilitate the transfer to a next test in a transfer time within a definite range defined in JIS, and to enhance the reproducibility of the corrosion state in the natural world.  <P>SOLUTION: The temperature-sensing resistor washing device (68) for the corrosion testing machine includes: a washing solution supply means (69), having a washing nozzle (70) for jetting a washing solution to the temperature-sensing resistor (57); and a control means (67) for controlling the driving of the washing solution supply means (69) to jet the washing solution from the washing nozzle (70).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031288-A (JP)
Title: Carboxy group-containing fluorocopolymer
Inventor: JIN JI-SHAN
IPC: C08F220/06
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carboxy group-containing fluorocopolymer to which a fluoroolefin and fluorine-containing unsaturated carboxylic acid monomer are directly copolymerized.  <P>SOLUTION: An α-trifluoromethyl-acrylic acid of 0.1-5 mol% is copolymerized into a copolymer, and the carboxy group-containing fluorocopolymer with weight-average molecular weight Mw of 100,000-1,000,000 is obtained. The carboxy group-containing fluorocopolymer can be obtained by copolymerization of the α-trifluoromethyl-acrylic acid, which is the fluorine-containing unsaturated carboxylic acid monomer, with the fluoroolefin monomer in good yield (polymer conversion), and is effectively used as a coating film forming component of a coating material to a substrate or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082832-A (JP)
Title: Encryption communication system and encryption communication method
Inventor: TANAKA AKITOMO
IPC: H04L9/14
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption communication system and an encryption communication method and a device, capable of suppressing degradation in safety of encryption communication in case of degradation in reliability of a relay station.  <P>SOLUTION: Key sharing means (111, 112, 161, and 162) share at least one encryption key (K<SB>11</SB>, K<SB>13</SB>) with the other side of communication through at least one route among a plurality of different routes connected to the other sides of communication (11, 16). A multiple encryption part (113) and a multiple decryption part (163) cause a message (M), which is transmitted to the other side of communication, to be subject to multiple encryption using the encryption key that is shared with the other side of communication, and decode the multiple encryption message received from the other side of communication by using the encryption key shared with the other side of communication, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081308-A (JP)
Title: Air cleaner and image forming apparatus equipped with the same
Inventor: MATSUMOTO KOICHI
IPC: F24F7/007
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To blow and deliver the air containing positive and negative ions, while being carried by the flow of indoor air.  <P>SOLUTION: A control part 24 controls the drive of a vertical direction stepping motor 15 and a horizontal direction stepping motor 22 of a louver unit 8, according to the wind direction and the wind velocity detected by each of wind direction and velocity sensors 9, changes a rotation angle of each louver board 11a of a vertical direction louver 11 and each louver board 12a of a horizontal direction louver 12, and changes vertical and horizontal directions in which the air from the top end opening 4b of a duct 4 is blown. The direction in which the air from an air cleaner 1 is blown is controlled such that it follows the direction of the wind around the air cleaner 1, and thereby the air blown from the air cleaner 1 follows the flow of indoor air and spread over a wide area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079280-A (JP)
Title: Foaming resin composite structure and packaging material using it as cushioning material
Inventor: ABE SUNAO
IPC: C09D133/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a foaming resin composite structure with excellent impact resistance.  <P>SOLUTION: The working environmental temperature of a cushioning material 50 is 0-60°C, the resin film 53 thereof has tensile strength of 0.6-37 MPa, and has a tensile breakage elongation of 8-2,000% when the film thickness is 500 μm. Therefore, even when a load F1 is applied to a surface 51a of the cushioning material 50 and a base material 51 is rapidly deformed as shown in Fig.2(a), a resin film 53 is deformed following the base material 51 and hardly causes breakage, so that the base material is hardly broken as shown in Fig.2(b). As shown in Fig.2(c), even if a load F2 larger than the load F1 is applied and the base material 51 is broken, the resin film 53 is hardly broken, so that the impact by the load F2 can be absorbed by the resin film 53, thereby further increasing impact resistance of the cushion material 50 than before.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089422-A (JP)
Title: Column type submerged pump
Inventor: WATABE SEIJI
IPC: F04D13/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column type submerged pump which allows the verification of a mounting position of a submerged pump attachable to/detachable from a lifting pipe from the ground.  <P>SOLUTION: A column type submerged pump 2 keeps a suction bell 7 at a lower end of a column 3, a guide blade 12 fixing an annular guide blade hub 24 to an inner peripheral end above the suction bell 7, and a clearance measuring device 18 in a submerged pump 4 having an outer diameter of an impeller 11 smaller than an inner diameter of the guide blade hub 24. Since the clearance of the impeller 11 can be easily verified from the ground, maintenance and inspection can be easily performed and stable operation can be performed while constantly securing the optimum clearance of the impeller 11. The miniaturization and weight reduction of the submerged pump 4 cause the improvement of workability to obtain a useful pump at an emergency and updating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088775-A (JP)
Title: Composite crucible and method for manufacturing the same
Inventor: YOSHIOKA TAKUMA
IPC: C30B29/06
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite crucible which has high heat-resistant strength and is used for pulling for a long time, and is manufactured at a low cost, and to provide a method for manufacturing the same.  <P>SOLUTION: As for the composite crucible 10, mullite (3Al<SB>2</SB>O<SB>3</SB>-2SiO<SB>2</SB>) is used as a base material of the crucible, and the composite crucible 10 includes a mullite crucible body 11 obtained by firing a composition containing, as main components, alumina and silica and a transparent vitreous silica layer 12 formed on the inner surface side of the crucible body 11. The thickness of the transparent vitreous silica layer 12 is thinner than the thickness of the crucible body 11, and a porous layer 11a mainly constituted of a needle-like or columnar mullite crystal is formed on the outer surface of the crucible body 11. The porous layer 11a is formed by eluting a matrix mainly formed from a glass phase by treating the outer surface of the crucible body 11 with an alkali aqueous solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089590-A (JP)
Title: Fixture
Inventor: YANASE YOSHIAKI
IPC: F16B5/06
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture facilitating attachment and detachment.  <P>SOLUTION: The fixture 1 includes a snap part 2 integrally formed of resin, and a metal coil spring 3 arranged to surround a part of the snap part 2. The snap part 2 includes a strut part 4, a locking part 5, and a releasing piece 6. The strut part 4 is a plate shape extended along the vertical direction, and a contact part 7 having a contact surface brought into contact with the coil spring 3 is formed on width direction both ends on an upper end of the strut part 4. The locking part 5 is an arrowhead shape, and is formed on a lower end of the strut part 4. A distal end of the locking part 5 is continued to the strut part 4, and has a pair of locking pieces 5a elastically deformed to a direction crossing an axial direction of the strut part 4. The releasing piece 6 is continued to rear ends of the pair of the locking pieces 5a, extended along the strut part 4, and a knob 6a is formed toward the outer side on an upper end thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080026-A (JP)
Title: Flame-retardant resin film and method for producing flame-retardant resin film
Inventor: TSURUHARA KOJI
IPC: C08J5/18
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant film having high flame retardancy, and a method for producing the flame-retardant film.  <P>SOLUTION: This flame-retardant resin film includes 0.5-3.0 pts.wt. of NOR type hindered amine based on 100 pts.wt. of the total of 5-95 pts.wt. polypropylene-based resin and 5-95 pts.wt. thermoplastic elastomer. The resin composition constituting the film has following properties: the melt flow rate (JIS K7210, 230°C, 2.16 kgf) is ≥40 g/10 min; and the tensile break elongation is ≥100%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095291-A (JP)
Title: Projector
Inventor: YOSHIDA KANJI
IPC: H04N5/74
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of projecting a bright image and having a simple structure.  <P>SOLUTION: In the projector 100, a luminous flux adjusting part 80 controlled by a main controller 99 changes the relative position of a lamp part 21a to a concave lens 21b, whereby width of luminous flux emitted from the concave lens 21b is changed. Thus, contrast of a projection image is improved by narrowing the incident angle range of illuminating luminous flux IB made incident on liquid crystal light valves 50a, 50b and 50c, or the contrast is improved by reducing light shielding by a projection optical system 70. In the projector 100, the contrast is improved by such a simple structure that the concave lens 21b is only moved, and the bright image can be projected by reducing loss of light quantity caused by the light shielding.  <P>COPYRIGHT: (C)2011,JPO&INPIT