baber/WOPTO huggingface dataset:
Patent JP-2012072391-A (JP)
Title: Method for preparing coal for coke production
Inventor: SHIMOYAMA IZUMI
IPC: C10B57/04
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a more accurate method for evaluating the softening/melting properties of a caking additive and coal while using a simple method by measuring the softening/melting properties of the caking additive and coal in a state that sufficiently simulates the environment in the periphery of a caking additive and coal that have been softened/melted in a coke oven, and to provide a method for preparing coal of a brand having such a level of quality by elucidating the level of quality that is desired in a coal brand favorable for producing high-strength coke by using the method.SOLUTION: The method for preparing the coal for the coke production includes adjusting the penetration distance of the coal to be no greater than a predetermined value for at least one type of coal when producing a blended coal for coke production by blending a plurality of types of the coals. Preferably, the predetermined value of the penetration distance is no greater than double of the weighted average penetration distance of the blended coal, and the penetration distance of the coal is decreased by bringing the coal into contact with an oxygen-containing gas.
Patent JP-2012162249-A (JP)
Title: Steering device
Inventor: ANDO KOJI
IPC: B62D1/19
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a steering device in which an amount of absorption of impact energy can be easily set to a desired magnitude during relative retraction between a female shaft and a male shaft on vehicle collision.SOLUTION: When the male shaft 12B retracts relative to the female shaft 12A by a length L1, tooth tops of the right end surface 121A of the female shaft 12A make contact with a left end surface of an impact energy absorbing part 40. Then, the tooth tops of a female serration 30 and the left end surface 41 of the impact energy absorbing part 40 make strong contact with each other and plastically deform, and as a result, collapse resistance increases to absorb impact energy. As the tooth tops of the female serration 30 and the left end surface of the impact energy absorbing part 40 make contact with each other over the circumferential entire outer periphery of the male shaft 12B, the female shaft 12A and the male shaft 12B are not deformed relative to each other and the amount of absorption of the impact energy is stabilized.
Patent JP-2012209917-A (JP)
Title: Thermoacoustic device
Inventor: JIANG KAILI
IPC: C01B31/02
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic device, and particularly a thermoacoustic device using graphene.SOLUTION: The thermoacoustic device includes a substrate, a sound wave generator and a heater. The substrate comprises at least one linear carbon nanotube structure and an insulating layer covering a surface of the linear carbon nanotube structure. The sound wave generator is arranged on one surface of the substrate, and comprises a graphene-carbon nanotube composite structure. The graphene-carbon nanotube composite structure comprises at least one graphene structure and at least one carbon nanotube structure stacked on each other. The heater provides energy for the sound wave generator to generate heat from the sound wave generator.
Patent JP-2013056017-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ONODERA HIDEO
IPC: A61B8/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a fall caused by an increased height of the position of a center of gravity in an ultrasonic diagnostic apparatus in which the height of the position of a center of gravity is increased by moving an operation part upward.SOLUTION: The ultrasonic diagnostic apparatus 1 includes: an apparatus body 2; the operation part 3 provided in the apparatus body 2 in a vertically movable manner and operated by an operator; a stand 5 provided in the apparatus body 2 and turnable to an auxiliary position abutting on a floor surface in a position projected to the side part from the apparatus body 2 and a housing position separating from the floor surface; and a turning mechanism 6 for turning the stand 5 to the auxiliary position when the operation part 3 is located at an upper position and turning the stand 5 to the housing position when the operation part 3 is located at a lower position.
Patent JP-2013056321-A (JP)
Title: Anaerobic biological treatment method and anaerobic biological treatment apparatus
Inventor: EGUCHI MASAHIRO
IPC: C02F1/44
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic biological treatment method and an anaerobic biological treatment apparatus capable of stable treatment with high load in an anaerobic biological treatment of wastewater containing organic matters with a carbon number of 6 or less.SOLUTION: The anaerobic biological treatment apparatus 1 is used which includes a reaction tank 16 which ferments the wastewater containing the organic matters having the carbon number of 6 or less with methane under an anaerobic condition, and a membrane separator 26 that separates a treatment liquid obtained by the reaction tank 16 into sludge and treated water by a filter membrane, wherein a biological sludge concentration in the reaction tank 16 is adjusted to be within a range of 15,000-35,000 mg/L.
Patent JP-2013070447-A (JP)
Title: Motor device, drive control device, method of driving rotor and robot device
Inventor: EBIHARA AKIMITSU
IPC: H02N2/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor device capable of generating high torque, a drive control device, a method of driving a rotor and a robot device.SOLUTION: A motor device includes: a rotor; a transmission part which is suspended on at least a part of a peripheral surface of the rotor; a drive part which moves at least a first part and a second part of the transmission part; and a control part which makes the drive part perform preparation operation for making a state between the transmission part and the rotor a rotating force transmission state by putting the first part into a state in which it is suspended on the peripheral surface of the rotor after the second part, rotation operation for moving the transmission part by a given distance while the state between the transmission part and the rotor is in the rotating force transmission state and return operation for returning the transmission part to a predetermined position by canceling the rotating force transmission state.
Patent JP-2012079692-A (JP)
Title: Power cable including waterproof laminate material
Inventor: KUNUT FULHEIM
IPC: H01B7/282
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a power cable that includes a flexible electrically non-insulating waterproof barrier layer and can be used instead of a conventional waterproof barrier made of lead.SOLUTION: The power cable includes a waterproof barrier laminate material. In the main technical feature of the power cable, the waterproof barrier laminate material 3 includes a foil 1 made of a metal laminated between at least two non-insulating polymer foil layers 2a and 2b constituting an eventual non-insulating laminate material 3.
Patent JP-2013069948-A (JP)
Title: Measuring apparatus
Inventor: YOSHII TAKASHI
IPC: H05K13/08
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus which captures by a camera an image of an electronic component mounted on an inspection board to inspect a position of the electronic component, and does not require back-light illumination for the measurement.SOLUTION: In a measuring apparatus, an opalescent glass board or a ceramic board is used as an inspection board PP, and when this inspection board PP is irradiated obliquely with light from an illumination lamp 20, light radiated to an electronic component 21 or a positioning mark is reflected and not imaged by a lens 23, but light, which is entered inside of the inspection board PP and irregularly reflected, is imaged by the lens 23, so that a board recognition camera 19 picks up transmission images of the electronic component 21 and the positioning mark M.
Patent JP-2013074144-A (JP)
Title: Leakage transformer
Inventor: MARUYAMA KAZUMASA
IPC: H01F30/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To adjust leakage inductance without changing the gap width between a primary coil and a secondary coil or changing a core shape.SOLUTION: There is provided the leakage transformer provided with a primary coil (10) and a secondary coil (20) side by side. The primary coil (10) is divided into a first division coil (11) and a second division coil (12), and the secondary coil (20) is arranged between the first division coil (11) and second division coil (12). Consequently, the leakage inductance can be adjusted by varying the turn ratio of the first division coil (11) and second division coil (12), and neither the gap width between the primary coil (10) and second coil (20) nor the shapes of cores (1a, 1b) needs to be changed.
Patent JP-2012080099-A (JP)
Title: Electronic device containing polyetherimide component
Inventor: CAO YANG
IPC: C08G73/10
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyetherimide material having an excellent high temperature characteristic and an excellent energy density when being used as a film capacitor.SOLUTION: An electronic article 10 is formed from a polyetherimide resin having a repeating unit of a specified chemical formula. Another embodiment describes a capacitor 10 which includes a dielectric film 12 formed from such that polyetherimide resin. The capacitor 10 further includes at least one electrode 16 attached to a first surface of the dielectric film 12.
Patent JP-2013072164-A (JP)
Title: Fabric with antifouling and antibacterial property, and method for producing the same
Inventor: YOSHIDA KOJI
IPC: D06M15/507
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fabric with antibacterial properties, which maintains strength, antifouling properties and antibacterial properties even after being treated in a severe condition such as steam sterilization.SOLUTION: The fabric with antifouling and antibacterial properties of the invention has a resin coating film containing a metal salt catalyst and a hydrophilic polymer, which is provided on a surface of a fabric that contains a polyester fiber containing a pyridine-based antimicrobial agent. The fabric has both of antifouling properties and resoiling resistance of grade 3-4 or more, which is evaluated after the fabric is repeatedly washed in accordance with an F-2 method (medium temperature washer method) described in JIS L 1096 for 10 times and then dried naturally, and subsequently subjected to steam sterilization treatment at 135°C for 80 minutes and then dried naturally. In addition, the fabric has a bactericidal activity value of more than 0 after being treated by the same treatment, which is measured in accordance with JIS L 1902.
Patent JP-2013077238-A (JP)
Title: Information processing system and information processor
Inventor: YOSHIZU SAYAKA
IPC: B60R16/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system and information processor capable of estimating a gradient with a simple arithmetic operation.SOLUTION: The information processing system provided with a center server and a mobile object for communicating with the center server includes a fuel consumption information acquisition part for acquiring information on fuel consumption when the mobile object moves in a first direction from one direction to the other direction in a predetermined section and acquiring information on fuel consumption when the mobile object moves in a second direction from the other direction to the one direction in the section, a comparison part for comparing the fuel consumption in the first direction with the fuel consumption in the second direction, and a gradient estimation part for estimating a gradient of the section on the basis of difference between the fuel consumption in the first direction and the fuel consumption in the second direction.
Patent JP-2013080747-A (JP)
Title: Determination method of setting direction of tray, and electronic component attaching device
Inventor: URAKAWA AKIHIRO
IPC: H05K13/08
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component attaching device that recognizes a direction in which a tray has been set, and prevents an electronic component taken out from the tray that has been set in a wrong direction from being attached to a substrate in a wrong way as much as possible.SOLUTION: A chamfer 43 being a setting direction confirmation mark that is provided at least one corner of a rectangle tray 13 to which a plurality of component storage parts 41 that are set to a component supply device in an insertable and extractable manner and store electronic components are arranged is photographed by a substrate recognition camera 4, and the setting direction of the tray 13 to the component supply device is recognized on the basis of the photographed image.
Patent JP-2013080442-A (JP)
Title: Screen sharing method and screen sharing processing equipment
Inventor: ICHINOSE SHUHEI
IPC: G06F3/048
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a screen sharing method capable of reducing communication traffic and suppressing deterioration of image quality during screen sharing.SOLUTION: When an image P currently displayed on a presenter-side display unit is updated and a presenter-side PC at a location A determines that the number of colors included in an update region Pr which has been just updated is equal to or less than 16 colors, the presenter-side PC transmits data for high-speed display which is obtained by losslessly compressing the update region Pr to a participant-side PC, and causes a participant-side display unit at a location B to display the update region Ps for high-speed display having the same image quality as the update region Pr displayed on the presenter-side display unit. When the presenter-side PC determines that the update region Pr from which the data for high-speed display is generated by means of lossless compression is not updated for a prescribed period of time, the presenter-side PC does not transmit data for high-quality display to the participant-side PC.
Patent JP-2013083717-A (JP)
Title: Focus detector
Inventor: OHARA NAOYUKI
IPC: G02B7/34
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector capable of performing temperature correction with high accuracy in focus detection without requiring extra space and cost.SOLUTION: The focus detector includes an imaging lens 138 configuring a focus detection optical system and a phase difference detection section 139. An output of a temperature detector 135 is corrected according to a maximum value and a minimum value in differences between a temperature measured in advance by a temperature detector 135 and an actual temperature of the imaging lens 138 and time from starting the focus detector. Temperature correction is performed for image deviation amount of an image signal in the phase difference detection section 139 using the corrected temperature to calculate a subject distance. A focus control section 133 drives a focus lens 131 using the calculated subject distance information to perform a focus adjustment control.
Patent JP-2013068585-A (JP)
Title: Removal of contaminated radioactive substance
Inventor: PAEK KUANG-SUNG
IPC: G21F9/12
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide LS ceramic and antioxidant for adsorbing, neutralizing and reducing contaminated radioactive substances.SOLUTION: The LS ceramic is manufactured by generating plasma gas by mixing one or more selected from among zeolite and plasma nano-ceramic with gold and silver and heating the mixture at 60,000 to 70,000°C and quenching the plasma gas to -200 to -273°C in a vacuum condition, and the LS ceramic is manufactured by generating plasma gas by heating magnesium at 60,000 to 70,000°C and quenching the plasma gas to -200 to -273°C in the vacuum condition.
Patent JP-2013084081-A (JP)
Title: Hair color simulation system, method, and computer program
Inventor: TSUKADA YASUHIDE
IPC: G06T1/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To display appropriate hair color after dyeing, reflecting under color of a hair dye object person.SOLUTION: A hair color simulation system for displaying a face image after hair dye, on a screen includes: a storage unit for storing coordinate data of a color space after the hair dye for every type of a dyeing material; an input unit (a client terminal 3) in which the type of under color of the hair dye object person and a type of the dyeing material can be input; a control unit that obtains, using the input type of under color and coordinate data corresponding to the type of the dyeing material, estimated coordinate values of the color space when the hair of hair dye object person is dyed with the dyeing material of the type; and a display unit (the client terminal 3) for displaying the face image with the hair color corresponding to the obtained estimated coordinate values.
Patent JP-2013084094-A (JP)
Title: Collision avoidance system
Inventor: IMAI KENICHIRO
IPC: G08G1/16
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a collision avoidance system capable of securely preventing a following vehicle from colliding.SOLUTION: When the degree of risk of collision is not small any more (S23: NO), the degree of risk of collision of the following vehicle against a local vehicle is calculated (S40), and information about an avoidance direction and an avoidance distance is transmitted to a preceding vehicle traveling before the local vehicle when the degree of risk becomes large (S25, S30) so as to prevent the following vehicle from colliding against the local vehicle by avoiding not only the local vehicle, but also the preceding vehicle (S31, S67). At this time, an avoidance space is formed on a side of a vehicle line consisting of the local vehicle and the preceding vehicle, and the vehicles are put closer to each other to form an avoidance space also behind the local vehicle. Consequently, the following vehicle can be securely prevented from colliding by using the collision avoidance system as compared with a conventional collision avoidance system in which only a local vehicle performs avoidance control.
Patent JP-2012040558-A (JP)
Title: Method for water-flushing dust
Inventor: TAMURA NORITOSHI
IPC: B09B3/00
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To steam-extract a part of cement kiln combustion gas such as chlorine bypassing dust from the cement manufacturing process and water-flush the dust, and the like contained in the steam-extracted combustion gas at a low cost.SOLUTION: A part of the cement kiln combustion gas is steam-extracted from the cement manufacturing process, the dust contained in the steam-extracted combustion gas is collected, after an incineration ash containing the collected dust, metal aluminum or/and metal iron is dissolved in water, the incineration ash is filtered, thallium is insolubilized while utilizing metal aluminum or/and metal iron in the incineration ash as the reducing agents. Because the thallium contained in the steam-extracted dust is reduced with the reducing agent to be insolubilized, the thallium is not eluted in the water flush filtrate generated after the steam-extracted dust is water flushed, the system dispenses with a special wastewater treatment where sodium hydrosulfide and the like are added to the water-flushed filtrate, and this allows the dust to be water-flushed at the low cost.
Patent JP-2013087802-A (JP)
Title: Fluid control valve
Inventor: KASHIWAGI KOICHI
IPC: F16K1/32
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost fluid control valve capable of generating a sealing force surely between a valve member and a valve seat when a valve is closed.SOLUTION: An air pressure regulating valve 4 converts the rotation of a stepping motor into linear advancement motion to move a valve shaft 44 in an axial direction in a valve housing 41. A valve member 45 mounted on the valve shaft 44 moves with the valve shaft 44 to open and close the air pressure regulating valve 4 by being seated on or separated from a pressure regulating valve seat 411f. The valve member 45 has a valve frame 451, on which a seal member 452 is mounted. The mounting part 451d of the valve frame 451 is mounted to be capable of inclining to a support body 445 of the tip end of the valve shaft 44. A gap in the radial direction is formed between the inner circumferential surface of the cylindrical part 451c of the valve frame 451 and the outer circumferential surface of the valve shaft 44. The gap in the radial direction restricts the inclination of the valve member 45.
Patent JP-2013088171-A (JP)
Title: Position detection apparatus
Inventor: YOSHIZAWA TOSHIYUKI
IPC: G01D5/14
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a position detection apparatus in which the precision of linearity in magnetic flux density detection is ensured even under the presence of external noise or an external magnetic field.SOLUTION: A gap between a first fixed magnetic substance 10 and a second fixed magnetic substance 20 is narrow at the side where a linear part 12 and a linear part 21 are confronted, and further is relatively unlikely to be affected by an external magnetic field or the like since it is surrounded with a magnetic substances such as a protruding part 22. Since the gap is wide at the side where a linear part 13 and the linear part 21 is confronted, on the other hand, it is easily affected by the external magnetic field or the like. Therefore, a shield plate 50 is disposed and immunity is secured.
Patent JP-2012012298-A (JP)
Title: Granule based on pyrolytically-prepared silicon dioxide, method for producing the same, and use thereof
Inventor: MAIER JUERGEN
IPC: C01B33/12
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide spray granules from pyrolytically-prepared silicon dioxide, which is usable in production of polyethylene as a catalyst carrier.SOLUTION: This granule based on pyrolytically-prepared silicon dioxide has following physicochemical properties. Average grain size: 10-120 μm; BET surface area: 40 to 400 m/g; pore volume: 0.5-2.5 ml/g; pore distribution: <5% of the total pore volume exists as pores with a diameter of <5 nm. and the rest exists as meso-pores and macro-pores: pH value; 3.6-8.5; and tapped density: 220-700 g/l.
Patent JP-2013096076-A (JP)
Title: Underground buried type rainwater utilization tank
Inventor: TSURUOKA ICHIZO
IPC: E03B11/14
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an underground buried type rainwater utilization tank which is convenient as well as capable of effectively utilizing a space inside the same and dealing with an instance where a manual pump has a breakdown.SOLUTION: An underground buried type rainwater utilization tank 1 comprises: a tank main body 2; and an inlet 7 which is arranged at an upper section of the tank main body 2 with a ceiling section being opened and closed. The inlet 7 functions as an inspection port and is provided with a manual pump 12 or a bucket inside the same as water lifting means to pump up rain water W. In addition, the inlet 7 may have means (a waste removal filter) which prevents a hose connected to the manual pump 12 as well as a foreign matter generated when cleaning an object with the rainwater W pumped up from the tank main body 2 from falling to the tank main body 2.