baber/WOPTO huggingface dataset:
Patent JP-2015182040-A (JP)
Title: Method of producing catalyst for exhaust gas purification
Inventor: KABASHIMA SHINSUKE
IPC: B01J23/66
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an excellent catalyst for exhaust gas purification.SOLUTION: A method of producing a catalyst for exhaust gas purification comprises adding a reductant to a mixed solution comprising rhodium salt, aurate and bromide ions to generate fine particles comprising rhodium and gold, and then making the fine particles carried on a catalyst carrier.
Patent JP-2014204432-A (JP)
Title: Spurious frequency attenuation servo
Inventor: NORMAN GERARD TARLETON
IPC: H03L7/18
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a spurious frequency attenuation servo.SOLUTION: The spurious frequency attenuation servo includes: a first function generator that generates a first signal at a first frequency and at a spurious frequency; a second function generator that generates a second signal in phase with the first signal and at the spurious frequency; a third function generator that generates a third signal ninety degrees out of phase with the first signal and at the spurious frequency; in-phase and quadrature-phase mixers to input a feedback signal and the second and third signals, respectively; in-phase and quadrature-phase error accumulators; in-phase and quadrature-phase multipliers to multiply outputs from the in-phase and quadrature-phase error accumulators by the second and third signals, respectively; and a summing node to sum the first signal with outputs from the in-phase and quadrature-phase multipliers to form an output signal that is fed back to the in-phase mixer and the quadrature-phase mixer.
Patent JP-2015192156-A (JP)
Title: Display device, image processing device, and display method
Inventor: NAKAMURA ATSUSHI
IPC: G09G5/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten a delay which occurs when processing image data after writing the image data in a frame memory.SOLUTION: An image processor 25 comprises: an input unit 252 which writes inputted image data into a frame memory 27 on a frame-by-frame basis; and a frame interpolation unit 253 which reads image data of a processing-target frame from the frame memory 27 and outputs the image data, the frame interpolation unit 253 starting reading of the image data of the processing-target frame from the frame memory 27 before the input unit 252 completes writing the image data of the whole processing-target frame.
Patent JP-2015188848-A (JP)
Title: Method and apparatus for treating vanadium-containing water
Inventor: CHUMA TAKAAKI
IPC: C02F1/42
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To propose a method and an apparatus for treating vanadium-containing water, in each of which vanadium can be removed efficiently and degradation of an ion exchange resin can be suppressed.SOLUTION: The method for treating vanadium-containing water comprises the steps of: removing dissolved oxygen in the vanadium-containing water; and bringing the dissolved oxygen-removed water into contact with, at least, a H-type cation exchange resin to remove vanadium ions. Otherwise, the method for treating vanadium-containing water comprises the steps of: removing an anion-state vanadium ion from the vanadium-containing water; and bringing the anion-state vanadium ion-removed water into contact with, at least, the H-type cation exchange resin to remove vanadium ions.
Patent JP-2015197131-A (JP)
Title: Anti-falling screw
Inventor: ADACHI RYUSUKE
IPC: F16B41/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an anti-falling screw capable of setting a counter-boring hole of an item to be fastened shallow.SOLUTION: An anti-falling screw 1 is formed in such a way that a hollow an anti-omission member 20 is installed at a neck part of a screw 10 comprising a head part 13 and a shank part 11. The anti-omission member 20 is constituted by a through-pass hole 29 extending over its entire length, a slit-groove 25 arranged in a direction where the through-pass hole 29 extends, and an expanded diameter part 21 arranged at the extremity end of the slit groove 25 to protrude from the bottom surface of an item W1 to be fastened. In addition, the head part 13 has a storing part 13a for use in storing the rear end of the anti-omission member 20. With this arrangement as above, since the protrusion length of the anti-omission member 20 protruded out of the bottom surface of the item W1 to be fastened becomes shorter as compared with that of the prior art, it is possible to set a depth of a counter-boring C of an item W2 to be fastened shallow.
Patent JP-2015196169-A (JP)
Title: Laser processing apparatus, laser processing method, and program
Inventor: WATANABE MITSUYOSHI
IPC: B23K26/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus which can precisely correct a positional deviation between a laser beam for processing and a visible laser beam for guiding, a control method, and a program.SOLUTION: A positional deviation by a chromatic aberration of an fθ lens 19 between coordinate data (x, y) that represent an irradiation position PQ of a laser beam Q on a work-piece 7 and coordinate data (X, Y) that represent an irradiation position PR of a visible laser beam R on the work-piece 7, is corrected. In the correction, the coordinate data (X, Y) that represent the irradiation position PR of the visible laser beam R on the work-piece 7 is corrected. Further, the correction is performed on the basis of a magnification and an optical axis coordinate with respect to the coordinate data (x, y) representing an irradiation position PQ of a laser beam Q on the work-piece 7 having a correspondence relation with the irradiation position PR of the visible laser beam R on the work-piece 7.
Patent JP-2015199613-A (JP)
Title: Apparatus for manufacturing optical fiber and method for manufacturing optical fiber
Inventor: TAGA Yuki
IPC: C03B37/027
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an optical fiber and a method for manufacturing an optical fiber, which prevent failure of a pulling and receiving mechanism and increase the service life of the apparatus for manufacturing the optical fiber.SOLUTION: There is provided an apparatus for manufacturing an optical fiber including a pulling-out device 25 that is disposed below a heating furnace for fiber drawing in which an optical fiber preform is heated and melted and that pulls out a rod-like glass melted at the start of fiber drawing. The pulling-out device includes: a pulling and receiving mechanism 27 for pulling and receiving the rod-like glass downward; cutting mechanisms 28 and 29 for cutting the rod-like glass H pulled and received by the pulling and receiving mechanism; and a vibration restriction member 50 which is disposed between the pulling and receiving mechanism and the cutting mechanisms, and which restricts vibration of the rod-like glass in a direction orthogonal to the pulling and receiving direction.
Patent JP-2015200525-A (JP)
Title: Gas monitor device
Inventor: SASAKI HISAO
IPC: G01N33/24
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method for measuring a gas flux evaporated from a ground or a rock layer and a gas concentration in a peripheral front layer surface atmosphere over a long period, a gas monitor device, and an alarm system for a gas leakage.SOLUTION: A gas monitor device includes: a bottom surface part opened to a ground of a detection object; an exhaust port 2b for exhausting the air; an intake port 2c for the intake air; opening/closing valves 5, 6a, and 6b arranged very nearby the exhaust port 2b and the intake port 2c; ventilation control means for ventilating the air; an exhaust chamber externally separated and exhausting the evaporated gas; and an intake chamber externally separated and taking-in a surface layer atmospheric air. The gas monitor device further collects a detection object gas evaporated from the ground or the rock layer via the opened bottom surface part and includes an internal circulation mode for agitating and mixing the evaporated gas by an air flow induced by the operation of the ventilation control means by simultaneously closing the exhaust opening/closing valves 6a, 6b and the intake opening/closing valve 5.
Patent JP-2015199857-A (JP)
Title: Production method of bivalent metal-containing resin and bivalent metal-containing resin
Inventor: KOJIMA TAKETAKA
IPC: C08F220/04
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling a bivalent metal-containing resin to be extremely easily produced and the bivalent metal-containing resin produced by the production method.SOLUTION: The production method of a bivalent metal-containing resin is provided in which a polymerizable unsaturated organic acid monomer (a), other polymerizable unsaturated monomer (b), a mono base organic acid (c) and oxide of a bivalent metal (d) are reacted in the presence of all of them in an organic solvent, and a bivalent metal-containing resin is also provided which is obtained by the production method and has in a side chain a group represented by -C(=O)O-M-A, where M represents a bivalent metal element derived from oxide of the bivalent metal (d) and A represents an organic acid residue of a mono base organic acid (c).
Patent JP-2014160489-A (JP)
Title: Non-volatile memory device having configurable page size
Inventor: KIM JIN-KI
IPC: G11C16/02
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To explain a flash memory device having at least one bank in which each bank has an independently configurable page size.SOLUTION: Each bank includes at least two memory planes having a corresponding page buffer, and the arbitrary number of arbitrarily combined memory planes are simultaneously and selectively accessed in response to configuration data and address data. The configuration data may be loaded on a memory device for the static page configuration of a bank when a power is supplied, and may be received by a command for allowing the dynamic page configuration of the bank. According as the page size of a memory bank is selectively adjusted, a block size is adjusted.
Patent JP-2015204045-A (JP)
Title: Information processing device and control method thereof
Inventor: OKAZAWA TAKASHI
IPC: G06F3/12
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To allow the use of a function that depends on a bi-directional communication with a real printer.SOLUTION: An information processing device that performs printout by using a real printer includes: a printer driver that generates print data on the basis of image data received from an application; a virtual printer that receives the print data and performs control of output to the real printer. The virtual printer includes: acquisition means that communicates with the real printer to obtain information on the real printer; and transmission means that transmits the print data on the basis of the information on the real printer. The printer driver executes rendering processing to the image data on the basis of the information on the real printer which is obtained via the virtual printer, to generate print data.
Patent JP-2014171228-A (JP)
Title: Method and apparatus for handling inconsistent control information in wireless communication system
Inventor: WANSI CHEN
IPC: H04W72/04
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide techniques for handling inconsistent control information in a wireless communication system.SOLUTION: User equipment (UE) receives a first grant with first control information for a first data transmission and also receives a second grant with second control information for a second data transmission. The UE determines that the second control information is inconsistent with the first control information, e.g., due to the two grants conveying different transport block sizes. The UE determines whether to retain or discard the second grant, based on whether the two grants are for data transmissions on the downlink or uplink. The UE retains the second grant if the two grants are for data transmissions on the downlink, and discards the second grant if the two grants are for data transmissions on the uplink.
Patent JP-2015204854-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving functionality.SOLUTION: A pachinko machine 10 disposes its rear part at the inner space of an island equipment (game machine bank) 2 by being installed to the island equipment 2 provided with the inner space. The pachinko machine 10 includes: an air passage 921 connecting the outside space of the island equipment 2 and the inner space of the island equipment 2, having an air send-out port 901 on the outside space side of the island equipment 2; and a send-out fan 931 for sending out air toward the send-out port 901 side through the air passage 921. Air is configured to be sent out by the send-out fan 931 from the inner space of the island equipment 2 to the outside space through the send-out port 901.
Patent JP-2015196156-A (JP)
Title: Heat treatment apparatus for continuously heat-treating powder or particles
Inventor: KOBAYASHI HIROSHI
IPC: B01J19/00
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for heat-treating powder or particles, satisfying the following four requirements: (1) A large amount of powder or particles can be heat-treated. (2) Temperature unevenness hardly occurs in the powder or particles. (3) The rate of temperature rise of the powder or particles can be controlled. (4) The temperature of the powder or particles to be heated can be controlled.SOLUTION: The heat treatment apparatus for heat-treating powder or particles includes: means for moving the gathering of powder or particles through a three-dimensionally curved passage with a gas with a variable flow rate; and heating means which allows the gathering of powder or particles moving in the passage to be always irradiated with electromagnetic waves from a plurality of electromagnetic wave generation sources with a variable output level.
Patent JP-2015209703-A (JP)
Title: Tunnel lining plate made of steel base plate adhered with tiles
Inventor: KISHIMOTO HITOSHI
IPC: E21D11/04
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel lining plate made of a steel base plate adhered with tiles, having a rough steel plate surface suitable for adhesion for use as a base plate, and preventing interference between the tiles and the base plate even when the base plate curved along the tunnel wall surface comes close to the upper and lower edges of tiles that do not bend.SOLUTION: A base plate is plated in a solution mainly of zinc, at a zinc coating weight of 143 to 357 g/m, to make a plated steel plate having a rough surface without after-treatment for changing the surface roughness. An adhesive 5 retains elasticity semipermanently after application and is an elastic adhesive exhibiting at least 35% of elongation at time of tensile fracture, coated at an initial thickness between 0.3 and 0.5 mm. The edge of a long side on a rear face of the tile is of a same height with the rear-face pattern to the extend possible, and the base plate is adhered to the long side edge on the rear face also with the elastic adhesive, for promoting total surface adhesion.
Patent JP-2015209326-A (JP)
Title: Sheet stacker
Inventor: IHI KOJI
IPC: B65G57/03
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet stacker having a short discharge cycle time.SOLUTION: A sheet stacker has a first conveyor 1 which stacks sheets fed from an upstream side in order thereby forming a stack of sheets S and which is capable of elevating, and a second conveyor which is adjacent to a downstream side of the first conveyor 1 and has a constant height. After the stack of sheets S is discharged from the first conveyor to the second conveyor, the first conveyor 1 is elevated and returned so as to restart a stacking operation for sheets. When the stack of sheets S is discharged, the first conveyor 1 slides in a direction opposite to a discharge direction of the stack of sheets S and at the same time, conveys the stack of sheets S in the discharge direction at a speed higher than a slide speed.
Patent JP-2014138622-A (JP)
Title: Poxvirus purification method
Inventor: YELLIN XIONG
IPC: C07K1/18
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide methods for isolating poxviral vectors.SOLUTION: There are provided methods for purifying poxviruses using one or more chromatographic steps including gel filtration and/or ion exchange chromatography.
Patent JP-2015214109-A (JP)
Title: Droplet discharge state detection device and image formation device
Inventor: AKATSU KAZUHIRO
IPC: B41J2/01
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge state detection device capable of preventing the contamination of a lens and a light receiving element due to ink and ink mist, and performing droplet discharge state detection always accurately.SOLUTION: A droplet discharge state detection device comprises: a luminous element for emitting a light beam; a lens 21; a first slit 22 in the rear of the lens; a light receiving element 25 arranged at a position shifted from a beam diameter of the light beam; a second slit 24 in front of the light receiving element; and a head array having a plurality of nozzles. The device receives scattered light 33 by the light receiving element 25, which is generated when the light beam collides with a droplet from each nozzle of each head array, and detects a discharge state of the droplets based on an amount of the received light. At the time of printing or droplet discharge state detection, a voltage is applied to the head array, and a voltage of the same electrode as the head array is applied to the first and second slits 22, 24. When detecting the discharge state, an ink receiver 30 is disposed at a position facing the head array, and a voltage having the opposite electrode from the head array is applied thereto.
Patent JP-2015216799-A (JP)
Title: Current control system for three-phase rotary machine
Inventor: NAKAI YASUHIRO
IPC: G01D5/20
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a two-phase current, of a rotary coordinate system, obtained by converting a three-phase current in a system for transmitting a current value to be used for control to a control section in accordance with a predetermined communication standard.SOLUTION: A current control system 10 includes: current sensors 41 and 42; a rotation angle sensor 45 for detecting a rotation angle of a rotor of a three-phase rotary machine 11; a detection synchronizing section for synchronizing the detection timing of a current by the current sensors 41 and 42 and the detection timing of the rotation angle by the rotation angle sensor 45; a two-phase conversion section for converting a three-phase current flowing in the three-phase rotary machine 11 into the two-phase current of the rotary coordinate system on the basis of the current detected by the current sensors 41 and 42 and the rotation angle detected by the rotation angle sensor 45; a transmission section for transmitting the two-phase current converted by the two-phase conversion section in accordance with the predetermined communication standard; and a control section 13 which communicates with the transmission section in accordance with the predetermined communication standard, receives the transmitted two-phase current and controls currents flowing in phases of the three-phase rotary machine 11 on the basis of the two-phase current.
Patent JP-2014240193-A (JP)
Title: Method for producing cement-based filler and cement-based filler produced by the method
Inventor: MATSUYA TAKEKI
IPC: B28C5/46
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To enhance various functions and reduce contained air quantity in a cement-based filler after kneading.SOLUTION: In a method for producing a cement-based filler, the filler after cement, water and an additive are kneaded in a mixer is: charged in the space in vacuum of a device M; rotated by a rotary vessel 3 rotating at high speed in the space; discharged toward a surrounding direction of the rotary vessel 3 by centrifugal action while kneading; passed through barriers (31, 30) with a double structure having a plurality of mesh-like pores around the rotary shaft 41 of the rotary vessel 3; and collided with a pore-less barrier (120) disposed around the rotary vessel 3 and then air bubbles contained in PC grout are broken while being expanded in vacuum.
Patent JP-2015217327-A (JP)
Title: Oil separation device and method of oil filter
Inventor: TAKAKURA KANJI
IPC: B09B5/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To suitably and simply separate an oil content from a filter medium of an oil filter.SOLUTION: An oil separation device 1 of an oil filter comprises: a wet steam generation unit 100 generating wet steam having a wetness of 0.30-0.99; a delivery pipe 300 delivering the wet steam generated in the wet steam generation unit 100; a placing chamber 200 being connected to the delivery pipe 300 and placing a filter medium R taken out from a used oil filter; a discharge pipe 400 being connected to the placing chamber 200 and discharging the wet steam passed through the placing chamber; and a drain 202 disposed at the lower part of the placing chamber 200.
Patent JP-2015220522-A (JP)
Title: Information processing device, path determination method, and program
Inventor: TAKAI TOMOYASU
IPC: G06F15/173
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To use the same communication path before and after dynamic reconfiguration.SOLUTION: An information processing device includes a plurality of processors directly connected with at least part of processors among the other processors excluding itself. A first processor among the plurality of processors calculates one or multiple communication paths between a second processor among the plurality of processors and a third processor other than the second processor among the plurality of processors, identifies a communication path directly connected with the second processor and the third processor or a communication path on which processors other than the second and third processors are not objects of dynamic reconfiguration among the calculated one or multiple communication paths, and transmits information on the identified communication path to processors on the identified communication path.
Patent JP-2014195297-A (JP)
Title: System and method for acquiring and sharing content associated with geographical information
Inventor: AVIV EYAL
IPC: H04W4/18
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for achieving acquisition, categorization, discovery and navigation of a content in a specified video content.SOLUTION: A system uses desk top software application and Internet file sharing service or combination of them. The system includes a built-in content detector such as a video camera equipped with upload component and geographical location detectors. During use, a user can view a map showing a location where a video clip is recorded by a camera of the user. Consequently, the user can view any video by selecting it in a window overlapped on the map. A travel can be reconstituted on the map and the video of various locations can be viewed by interaction with the map and map overlay.