baber/WOPTO huggingface dataset:
Patent JP-2013010129-A (JP)
Title: Method for drawing steel product and die device for drawing steel product
Inventor: ITO HIROSHI
IPC: B21C3/14
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of drawing a steel product and a die device for drawing a steel product adapted to allow inhibiting variation in outer diameters of steel products from the initial stage of startup of the drawing process to achieve stabilization in sizes of outer diameters of the steel products.SOLUTION: The method of drawing a steel product employs a die device 1 for drawing a steel product adapted to hold a die 2 for a drawing process with a die hole 20 that permits the steel product to pass along its longitudinal direction. A drawing process is implemented to draw the steel product by making it pass through the die hole 20 of the die 2. In advance of starting up drawing of the steel product with the die 2, the die 2 is heated up by a heat source 7 to raise the temperature of the die 2 to a temperature region of the die 2 during the drawing process, or a temperature region as high as 70 to 100% with respect to the temperature region of the die 2 during the drawing process. After the temperature-raising operation, the drawing process of the steel product is started.
Patent JP-2013017329-A (JP)
Title: Apparatus and method for controlling ac motor
Inventor: OTA TAKASHI
IPC: H02P6/06
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To implement AC motor control capable of improving torque following quality when decreasing torque from a high torque range by simple control.SOLUTION: In a rectangular voltage control mode, an inverter 14 converts a DC voltage on a power line 7 to a rectangular voltage to feed an AC motor M1 in response to control signals S3-S8 from a control device 30. The control device 30 controls the phase of the rectangular voltage such that an output torque of the AC motor M1 matches a torque command value Tqcom. The control device 30 changes an upper limit guard value of the voltage phase in a torque decreasing direction from a normal level when decreasing the torque of the AC motor while the torque is in a high torque range. This forcibly ensures a change amount in the voltage phase.
Patent JP-2013013878-A (JP)
Title: Catalyst fine particle, and method for producing the same
Inventor: TAKEHIRO NAOKI
IPC: H01M4/88
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst fine particle that has less elution of platinum from the outermost layer thereof as compared to a conventional particle, and to provide a method for producing the same.SOLUTION: The catalyst fine particle includes a center particle containing palladium, and the outermost layer containing platinum and for covering the center particle. The outermost surface of the center particle includes a Pd{111} surface, and a majority of all platinum atoms contained in the outermost layer and in contact with the Pd{111} surface occupy a fcc site of the Pd{111} surface.
Patent JP-2013019560-A (JP)
Title: Sintered layer temperature measuring probe
Inventor: MURAKAMI TADASHI
IPC: F27B21/14
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sintered layer temperature measuring probe, which keeps life long, and which has a high precision as compared with the past.SOLUTION: The sintered layer temperature measuring probe 30 measures a temperature of a sintered layer, being installed protruding toward the travelling direction of a pallet truck from the front face portion of a sinter cake support stand installed on the pallet truck of a sintering machine, wherein a temperature sensing element 32 detecting the temperature of the sintered layer, a protecting body 33 having a tube like cavity 35 into which the temperature sensing element 32 is inserted are equipped, and wherein a center axis G2 of the cavity 35 is decentered toward the base side of the sinter cake support stand in regard to a center axis G1 of the protecting body 33.
Patent JP-2013021057-A (JP)
Title: Method of manufacturing group iii-v compound semiconductor film and method of manufacturing compound semiconductor solar battery
Inventor: AKOIN TAKAAKI
IPC: H01L31/04
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III-V compound semiconductor film capable of manufacturing a compound semiconductor solar battery with excellent properties and a method of manufacturing a compound semiconductor solar battery.SOLUTION: There is provided a method of manufacturing a group III-V compound semiconductor film comprising a step of epitaxially growing a group III-V compound semiconductor film by intermittently stopping supply of a group-III-element-containing gas and a method of manufacturing a compound semiconductor solar battery using the same.
Patent JP-2011255675-A (JP)
Title: Card creating apparatus
Inventor: NOZU TOSHIHITO
IPC: B41J29/38
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an ID card or the like with high reliability and high image quality which inhibits writing of character information and face image information or the like related to a wrong personal identification number having no identity with a personal identification number added to the face image information of a publication requesting person.SOLUTION: When an electronic information content of a card publication requesting person forms a color face image and a character image on a card member 30 capable of writing and reading, a management apparatus 90 which manages a supply carrier of the card member 30 at a hopper 11 and a carrier belt apparatus 12 and an image forming process at a Y, M, C, K-color image forming unit 18 or the like and a card read/write apparatus 14 which is attached to the downstream side of the K color image forming unit 18 and records and reproduces the electronic information content to the card member 30 are provided. When a coincidence of the personal identification numbers is detected and the identity is confirmed, the card read/write apparatus 14 is controlled so as to record the electronic information content of the card publication requesting person in the card member 30.
Patent JP-2013019193-A (JP)
Title: Beam joint metal and ceiling structure using the same
Inventor: KAWAMI MAKIKO
IPC: E04B9/18
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a beam joint metal which can flexibly cope with beams of various thicknesses and can adjust a mounting position, and a ceiling structure using the beam joint metal.SOLUTION: A beam joint metal S is for mounting a building ceiling structural member to a beam H1. The beam joint metal S comprises a body member 1 to which a structural member of a building ceiling part T is mounted, and a movable member 2 which is mounted to the body member 1 and sandwiches and fixes the beam H1 between it and the body member 1. The body member 1 includes a component fixing part 11 to which the structural member of the building ceiling part T is mounted, and a beam mounting/fixing part 12 to which the movable member 2 is mounted. A fastening member 31 penetrates the movable member 2 and the beam mounting/fixing part 12, and a distance between the movable member 2 and the beam mounting/fixing part 12 is changed by adjusting the fastening member 31. The edge of the beam H1 is inserted between the movable member 2 and the beam mounting/fixing part 12 to be sandwiched and fixed.
Patent JP-2013024978-A (JP)
Title: Image forming apparatus and program
Inventor: NAGATA KENJO
IPC: G03G15/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To operate image forming means operated according to a determined condition not to generate specified unevenness in an image.SOLUTION: An image forming apparatus forms an image having a continuously changing width in a direction orthogonal to a moving direction (A2) of an intermediate transfer belt 105 (an isosceles triangle, in this case) as a pattern image and detects the pattern image by a density sensor 301. When stripe unevenness generated along the direction is detected, an image formation condition is changed. When an image is formed in the changed image formation condition, the stripe unevenness is not generated regardless of the width of a subsequently formed image. A region inside a broken-line in the intermediate transfer belt 105 is a region to which toner can be transferred and the width of the region is fixed according to a maximum size of a recording medium to be used in the image forming apparatus.
Patent JP-2013023369-A (JP)
Title: Elevator hall door device
Inventor: NAKAMURA MASATO
IPC: B66B13/12
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevator hall door device capable of closing up a door panel by a simple configuration without increasing the force of a door closer.SOLUTION: The elevator hall door device engages with an engagement vane 27 of a car door mechanism disposed on the side of a car to perform opening and closing operations. When the engagement vane 27 starts movement in a door opening direction, a first roller 32 and a second roller 35 nip the engagement vane 27 by a spring force of a reverse spring mechanism 23. Thus, the hall door panels 4R, 4L surely open and close via the engagement vane 27 with a driving force of the car door mechanism. When the door panels 4R, 4L move in a closing direction near predetermined closed positions, the second roller 35 is detached from the engagement vane 27 with the spring force of the reverse spring mechanism 23 and releases engagement with the engagement vane 27 together with the first roller 32.
Patent JP-2013026967-A (JP)
Title: Branch fixture and antenna fixing structure using the same
Inventor: KANOGAWA YOSHIAKI
IPC: H01Q1/12
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a branch fixture which can facilitate construction work and obtain excellent durability and strength, and an antenna fixing structure using the same.SOLUTION: In a branch fixture 1, a terminal fitting 4 for being fixed to a house building 7 is provided on one end of a wire rod, and an annular part 3 for being connected to a branch 6 elongated from an antenna 5 provided on a roof 70 is provided at the other end of the wire rod. A resin-coated composite stranded wire 2, which has an annealed wire 21 used as a core, which has a plurality of hard stranded wires 22 provided on its periphery, which is further concentrically stranded and which has a resin material coating layer 23 formed throughout its outer periphery, is used as the wire rod. In a structure for fixing the antenna 5 by using the branch fixture 1, the terminal fitting 4 is fixed to the house building 7 by a screw, and the branch 6 elongated from the antenna 5 provided on the roof 70 is connected to the annular part 3.
Patent JP-2013028922-A (JP)
Title: Door lock operation system switching device of electronic key system
Inventor: ARAHI TAKANORI
IPC: E05B49/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a door lock operation system switching device of an electronic key system capable of improving convenience to a user by freely making a choice between a trigger system and an automatic system as an operation system of a door lock.SOLUTION: When a user changes the operation system of the door lock 13 of a key operation free system 3 from the trigger system to the automatic system when getting out the vehicle, the user performs automatic selection operation in the vehicle 1 and gets out of the vehicle. The automatic selection operation changes a concentrated door lock switch 19 from an unlock position to a lock position while keeping a vehicle door open and then close the vehicle door when the user gets out of the vehicle. Once detecting the automatic selection operation, the vehicle 1 changes the operation system of the door lock 13 from the normal-time trigger system to the automatic system.
Patent JP-2013027810-A (JP)
Title: Method for operation of aerobic and anaerobic reaction tank, and water treatment equipment
Inventor: KITAGAWA YOSHIO
IPC: C02F3/30
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for operation of aerobic and anaerobic reaction tanks capable of preventing a diffusion hole of a diffuser from being clogged in an anaerobic operation.SOLUTION: The method is provided for operation of the aerobic and anaerobic reaction tanks 5, 7 including the membrane type diffuser 12 for diffusing air in a liquid to be treated and a stirrer 13 for stirring the liquid to be treated. In the anaerobic operation for stopping the diffusion from the diffuser 12 and for stirring the liquid to be treated in the tank with the stirrer 13, a clogging prevention process is intermittently executed for temporarily performing the diffusion from the diffuser 12.
Patent JP-2013034123-A (JP)
Title: Image sensor and imaging device
Inventor: MATSUMIYA YASUO
IPC: H01L27/14
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to acquire information based on light actually incident on an area where a defective pixel exists in a simple redundant process even when a plurality of defective pixels exist, to prevent missing of image information due to a defective pixel, and improve yield.SOLUTION: An image sensor 1 comprises: a sensor array 4 comprising a plurality of pixels 8 having two photo-detectors 7A and 7B having sensitivity at the same wavelength and different sensitivities for different incident light directions; and a scattering body 9, disposed at a position corresponding to at least one pixel among a plurality of pixels, which scatters incident light to peripheral pixels.
Patent JP-2013034156-A (JP)
Title: Mems vibrator, oscillator and manufacturing method of mems vibrator
Inventor: INABA SHOGO
IPC: B81B3/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an MEMS vibrator with high reliability of which frequency characteristics are easily managed.SOLUTION: An MEMS vibrator 100 includes: a substrate 10; a first electrode 20 disposed on the substrate 10; and second electrodes 30 that are disposed in a state in which there is an air gap between the first electrode 20 and each of the second electrodes 30 and have beam portions 32 capable of being vibrated in a thickness direction of the substrate 10 by electrostatic force and supporting portions 34 for supporting the beam portions 32. Lateral surfaces 22 of the first electrode 20 have first surfaces 22a connected to an upper surface 21 of the first electrode 20 and second surfaces 22b connected to the first surfaces 22a and an upper surface 11 of the substrate 10. The first surfaces 22a are inclined toward the upper surface 11 of the substrate 10 and an angle between the upper surface 11 of the substrate 10 and each of the first surfaces 22a is a first angle α. An angle between the upper surface 11 of the substrate 10 and each of the second surfaces 22b is a second angle β greater than the first angle α.
Patent JP-2012233470-A (JP)
Title: Transmission mechanism of wind power generator
Inventor: SHIROMA EIICHI
IPC: F03D11/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To more efficiently utilize wind power by driving a plurality of power generators using couple of forces having good stability or expanding the wind power allowing wind power generation from breeze to strong wind.SOLUTION: Wind power or a rotation speed of a wind turbine is detected, switching to a speed-increasing ratio is performed in accordance with the result, and then the speed-increasing of a normal speed-increasing gear at the front stage of a power generator is performed. Alternatively, switching to a small power generator capable of being driven even by weak wind power may be performed, or outputs of a plurality of wind turbines may be combined to drive the power generator.
Patent JP-2012214867-A (JP)
Title: Electrode installing device
Inventor: MATSUI YOSHIMI
IPC: C23F13/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode installing device which can easily install an electrode for electric protection into a groove.SOLUTION: The electrode installing device is used for installing an electrode for electric protection in a groove having a predetermined length, which is formed in one opposed surface of a pair of opposed surfaces opposing to each other. The device includes a rail body inserted between the opposed surfaces, an electrode pressing body for pressing the electrode into the groove, and a pressing means for pressing the rail body toward the one opposed surface side. The rail body is provided with an abutting part that abuts on the one opposed surface by being pressed to the one opposed surface side by the pressing means. The electrode pressing body is held in the rail body in such a way that the pressing body moves toward the one opposed surface side together with the rail body as the rail body is pressed by the pressing means and moves toward the one opposed surface side, in such a state that the outer peripheral part of the electrode pressing body is projected to the one opposed surface side to the abutting part.
Patent JP-2013038252-A (JP)
Title: Manufacturing method of film capacitor element and manufacturing device thereof
Inventor: SATO HIROKI
IPC: H01G4/015
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a film capacitor element and a manufacturing device capable of sufficiently improving an insulation resistance value of a film capacitor element composed of a structure in which a film is laminated in a roll shape.SOLUTION: A manufacturing method of a film capacitor element C includes a moisture removal step of removing the moisture contained in the air between films laminated in a roll shape. The moisture removal step comprises: a first step of raising the temperature of the film capacitor element C to a prescribed temperature; a second step of vacuum-drying the film capacitor element C whose temperature was raised in the first step; and a third step of pressing the film capacitor element C whose temperature was raised in the first step.
Patent JP-2013041092-A (JP)
Title: Optical fiber cable
Inventor: FUJITA TARO
IPC: G02B6/44
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of suppressing sticking by cicadas with a jacket itself without using a protection body and a reinforcement layer, etc., having cold resistance and flame resistance, and easily tearing the jacket.SOLUTION: An optical fiber cable comprises a body part 2 and a support wire part 3 coupled through a neck part 4 to be easily cut. The body part 2 includes tension members 6 arranged on both sides of a coated optical fiber 5 and integrally covered with a jacket 7, and notchs 8 for tearing the jacket formed on both side surfaces 7a. The jacket 7 is made of a resin composition with a Shore D hardness of 57 or more obtained by blending 30-120 parts by weight of a flame-resistant filler (b) with an aspect ratio of two or less, and 1-10 parts by weight of a phosphorus based flame retardant (c) to 100 parts by weight of a polyethylene obtained by combining 40-70 parts by weight of a high density polyethylene and 60-30 parts by weight of a straight chain low density polyethylene (a).
Patent JP-2013041129-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHIMOKAWA TOSHIHIKO
IPC: G03G15/20
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device enabling a long-time stable rotation drive even in a configuration having a reduced heat capacity and being miniaturized.SOLUTION: In a flange member 50A for supporting a fixing belt 21 at an axial end part thereof, a cylindrical part 50a includes; a groove 50m formed around the circumferential direction of an outer peripheral surface thereof; and a slip ring 51 with a doughnut board shape, the inside diameter of which is rotatably fitted in the groove 50m, and having a board surface with which the axial end part of the fixing belt 21 comes into contact. The fixing device satisfies the following expression (1), with a rotary shaft 51j of the slip ring 51 used as a center. (1): The inside diameter IDof the slip ring 51<the minimum external size ODof the cylindrical part 50a of the flange member 50A<the maximum external size ODin a travel track of the fixing belt 21<the outside diameter ODof the slip ring 51.
Patent JP-2012073594-A (JP)
Title: Method of manufacturing lithographic printing plate
Inventor: ARIMURA KEISUKE
IPC: G03F7/32
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lithographic printing plate dispensing with preheat after an exposure, having superior net reproducibility and plate durability, and satisfying consideration for global environment and adaptation for space saving and low running cost.SOLUTION: This method of manufacturing a lithographic printing plate includes the following step (a) and the following step (b): (a) an exposure step for exposing into an image-like manner, a lithographic printing plate precursor having a support, a photosensitive layer containing a polymerizable compound and a binder polymer, and a protective layer in this order; and (b) a developing step for developing the exposed lithographic printing plate precursor with a developer without performing heating processing, where a time from finishing the image like exposure of the lithographic printing plate precursor to when the lithographic printing plate precursor comes into contact with the developer is less than one minute.
Patent JP-2013042773-A (JP)
Title: Rice cooking method and program of rice cooker
Inventor: TANAKA TAKAAKI
IPC: A47J27/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooking method and a program of a rice cooker, by means of which energy resources utilized for rice cooking is saved and besides, rice that is not inferior is cooked.SOLUTION: The rice cooking method comprises: a water absorbing step (S401) of heating rice to be cooked and making the rice absorb water; a cooking step (S402) for heating the heated rice to be cooked to a boil; a boil confirmation step (S403) of confirming the attainment of a boil state; a temperature-before-boil maintaining step (S404) of lowering temperature and heating the rice to be cooked for which the attainment of the boil state is confirmed, and maintaining it at a temperature lower than the boil state; an additional cooking step (S405) of heating the rice to be cooked maintained at the low temperature to a boil and maintaining it in the boil state; and a steaming step (S406) of the rice to be cooked, that is maintained in the boil state. The water absorbing step and the cooking step are performed in a range from the total of 15 minutes to the total of 20 minutes, the boil confirmation step is performed within 10 seconds next, then the temperature-before-boil maintaining step is performed for 8 minutes, and then, the additional cooking step is performed for 1 minute and 20 seconds.
Patent JP-2012193943-A (JP)
Title: Controller for electric warming equipment
Inventor: IWANAGA MASAZUMI
IPC: F24D13/02
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe controller for electric warming equipment that still has good waterproof effect even when an operation opening thereof is sprayed with water from all the directions.SOLUTION: The controller includes: a case 300 with an operation opening 206 on an elevation surface; a plurality of operation devices 203 for the operation of electric warming equipment 100; and an operation knob 210 for operating the operation equipment 203 from outside the case. The operation knob 210 is integrally provided with a closing part 214 for closing the operation opening 206 at any operation locations where the operation knob is manipulated. Since the closing part 214 is positioned while a portion thereof is mutually superposed with each other at an operation position where the operation knobs 210 are mutually adjacent to each other, the operation opening is kept closed all the time by the closing part so that water can be prevented from intruding from the outside through the operation opening. In addition, the operation devices and the operation knob are positioned adjacent to each other, thus achieving a reduced size of the device.