baber/WOPTO huggingface dataset:
Patent JP-2015144753-A (JP)
Title: Automatic opening/closing-type safety hook
Inventor: HORI OSAMU
IPC: A62B35/00
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic opening/closing-type safety hook capable of being easily used and capable of being applied even to different types of steps for ascent/descent, mainly so as to prevent a worker from falling when walking up/down the steps for ascent/descent, during high place work.SOLUTION: In an automatic opening/closing-type safety hook, an anti-coming-off device using an opening/closing element (3) for being automatically opened/closed by the action of gravity is provided in an opening (9) of a groove of the safety hook assuming a shape for capturing a locked object by the semicircular groove composed of a concentric circle, which is described in Patent Application Publication No. 3179982 of a registered utility model applied for by the applicant.
Patent JP-2014169617-A (JP)
Title: Building material
Inventor: TERUYAMA TAKAMICHI
IPC: E04B1/70
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a building material having humidity conditioning property and heat-shielding property effective for the reduction of air-conditioning energy and dew condensation prevention of an architectural structure, and having deodorization and heat insulating properties.SOLUTION: A building material 100 includes: a bag body 13 formed of nonwoven fabrics 11, 12 made of an air-permeable sheet material; bamboo charcoal pieces 14 which are material having humidity control performance accommodated in the bag body 13; and a heat-shielding aluminum sheet material 15 which is one of heat-shielding metallic sheet materials provided on an outside face of the nonwoven fabric 11 positioned on the top face of the bag body 13. Both of the nonwoven fabrics 11, 12 are cloth-like materials formed of synthetic resin fibers, the nonwoven fabric 11 has a single structure, and the nonwoven fabric 12 has a double structure.
Patent JP-2015150668-A (JP)
Title: Machine tool and processing method of workpiece
Inventor: KAMIKITA MASAHIRO
IPC: B23Q17/24
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of processing a workpiece, while taking account of change in dimensions caused by the bending or heat, occurring at the workpiece during the processing.SOLUTION: A machine tool 1 includes: a main body part 10; a tool holding part 30 for holding a tool 2; movement means 40 for moving the tool held by the tool holding part relatively with respect to the main body part; and a workpiece holding part 20 supported by the main body part, for holding a workpiece W extending in an axial direction Z. At the main body part, there are provided multiple sensors 50 for measuring the distance to the workpiece held by the workpiece holding part. Each sensor measures the distance to a position on the workpiece, which is different from positions the distance to which are measured by the other sensors, with respect to the axial direction of the workpiece. The machine tool further includes a controller 60 for determining an outer shape of the workpiece on the basis of measurement results of the respective sensors, and controlling the movement means on the basis of the result of determining the outer shape of the workpiece. Each sensor can measure the distance to the workpiece, with the tool held at the tool holding part.
Patent JP-2015151972-A (JP)
Title: control device
Inventor: SUGANO YOSHIHITO
IPC: F02D41/04
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To properly control an engine even when a transitional operation region exists when switching an air-fuel ratio related to the engine.SOLUTION: Control devices (31, 32 and 33) control an engine (10) which has a supercharger (23), and can switch a plurality of combustion modes according to required power. The control devices include control means (32) which suppresses lowering of a throttle opening related to the engine, and increases a fuel amount supplied to the engine when switching a combustion mode from a first combustion mode to a second combustion mode whose air-fuel ratio is richer than an air-fuel ratio related to the first combustion mode, and which needs supercharging by the supercharger due to an increase of the required power.
Patent JP-2015157345-A (JP)
Title: Grinding machine
Inventor: NAGAYA HISAYUKI
IPC: B24B49/10
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine which can make a worker sense approximation states of a grindstone and a workpiece, and can support precise processing by a manual operation of the worker, in the grinding machine which comprises a manual rotating handle having rotation detection means for outputting a rotation detection signal being an electric signal which corresponds to a rotation amount by the manual operation of the worker, and can relatively move a position of the grindstone with respect to the workpiece according to the rotation detection signal.SOLUTION: A grinding machine comprises: a grindstone 22; moving means 20M which moves a position of the grindstone with respect to a workpiece W; approximation detection means 51 which outputs an approximation detection signal corresponding to a relative position or a relative distance between the workpiece and the grindstone; a manual rotation handle 84 arranged with rotation detection means 84E; and control means 50 which controls the moving means on the basis of the rotation detection signal. Rotation torque variable means is arranged at the manual rotation handle, and the control means controls the rotation torque variable means according to approximation states of the workpiece and the grindstone based on the approximation detection signal.
Patent JP-2015160717-A (JP)
Title: Sheet sorting apparatus
Inventor: OKAMURA HIDEKI
IPC: B65H31/34
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To sort sheets and load the sheets on a loading tray so that a user can easily take out the sheets.SOLUTION: An image forming apparatus 1 includes: a first sheet sorting member 161 and a second sheet sorting member 162 disposed on a loading tray 151; and an operating mechanism 170 for operating the sheet sorting members 161 and 162. The first sheet sorting member 161 provides sheets P loaded on the loading tray 151 with force in an ejection direction of the sheets P to shift the sheets P in the ejection direction. The second sheet sorting member 162 provides the sheets P with force in a direction orthogonal to the ejection direction to shift the sheets P in the direction orthogonal to the ejection direction. The operating mechanism 170 causes the first sheet sorting member 161 and the second sheet sorting member 162 to apply mutually different forces to the sheets P, so that the sheets P are shifted to a selected area of predetermined areas on the loading tray 151.
Patent JP-2015165342-A (JP)
Title: Ticket dispenser, manufacturing method of tickets, and two-dimensional code printer
Inventor: FUJIMOTO HIROAKI
IPC: G06K19/06
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ticket dispenser that can dispense tickets in which forgery of a two-dimensional code can be prevented, a manufacturing method of tickets, and a two-dimensional code printer.SOLUTION: A ticket dispenser of an embodiment includes a printing part. The printing part prints a two-dimensional code including ticket information related to tickets on ticket base paper including a colored part in a part thereof, with an ink having reflection characteristics of visible light similar to and reflection characteristics of light other than visible light different from that of the colored part, so that a part of the two-dimensional code protrudes from the colored part.
Patent JP-2015166797-A (JP)
Title: heating device
Inventor: YAMAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of reducing temperature unevenness of a fixation belt in a rotation direction.SOLUTION: A fixation belt as a rotational heating body is stretched by a first stretching member and a second stretching member, and is supplied with power at contact parts which contact with the first stretching member and the second stretching member, so that a current is supplied in a rotation direction of the fixation belt. A thermistor as temperature detection means which detects the temperature of the fixation belt is disposed to detect the temperature of an area which connects the first stretching member and the second stretching member of the fixation belt in the shortest distance, so that the thermistor can always detect nearly the highest temperature of the fixation belt in the peripheral direction.
Patent JP-2014196234-A (JP)
Title: Apparatus and method for producing hydrogen gas from coal carbonization gas
Inventor: ITO NOBUAKI
IPC: C01B3/26
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing hydrogen gas useful as a reducing material, by suppressing COformation, from coal carbonization gas.SOLUTION: The apparatus for producing hydrogen gas includes a coal carbonization furnace for producing coal carbonization gas equipped with means of reducing moisture of the coal carbonization gas, a carbonization furnace that carbonizes at least part of hydrocarbons in the coal carbonization gas and discharges a gas containing thus produced hydrogen gas as reformed gas, and reformed gas recovery means of recovering the reformed gas, which are arranged in this order. The apparatus further includes a solid carbon holding mechanism 30 which is provided in a reaction zone in the carbonization furnace 4 and holds solid carbon so as to bring the solid carbon into contact with the coal carbonization gas 14, and a solid carbon separating mechanism 31 for removing at least part of the solid carbon of an equivalent temperature to a furnace temperature produced in the reaction zone from at least the reaction zone in the carbonization furnace 4 and recovering it as solid carbon 8 to a non-reaction part 35 in the carbonization furnace 4.
Patent JP-2014143706-A (JP)
Title: Video coding with large macroblocks
Inventor: CHEN PAYSON
IPC: H04N19/593
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide techniques for decoding digital video data using large macroblocks.SOLUTION: The invention provides decoding syntax information for a sequence of pictures. Values for the syntax information indicate the minimum size and the maximum size for blocks of the sequence of pictures. The maximum size in the range of sizes is greater than 16×16 pixels. The blocks include a block having the minimum size and a block having the maximum size.
Patent JP-2014099670-A (JP)
Title: Semiconductor apparatus and manufacturing method thereof
Inventor: NAKANO YUUKI
IPC: H01L29/78
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor apparatus which is capable of improving insulation destruction voltage resistance during OFF and further capable of controlling channel characteristics, and a manufacturing method thereof.SOLUTION: On an nSiC substrate 5, an nSiC epitaxial layer 8 is formed which has a body region 12, a drift region 13 and a source region 14, and a gate trench 15 is formed which passes through the source region 14 and the body region 12 and reaches the drift region 13. A gate electrode 23 is buried through a gate insulating film 22 into the gate trench 15. A gate pressure resistance holding region 27 is then formed along the grid-shaped gate trenches 15. The gate voltage resistance holding region 27 integrally includes a first region 29 formed in an intersection 17 of the gate trenches 15 and a second region 30 formed to a linear portion 16 of the gate trench 15.
Patent JP-2014211231-A (JP)
Title: Composite light-weight joint
Inventor: KAIMAI TAKASHI
IPC: F16B5/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration and variation of strength of a composite light-weight joint while reducing cost and weight without deteriorating productivity.SOLUTION: The composite light-weight joint includes: at least one reinforcement fiber layer 3a of a plurality of reinforcement fiber layers 3 formed by arranging a lot of reinforcement fibers in a strip shape; and a reinforcement fiber bundle 4 having a round part 4a along a periphery of a through-hole 2, where the round part 4a of the reinforcement fiber bundle 4 is twisted.
Patent JP-2014111890-A (JP)
Title: Tool for washing
Inventor: MARUYAMA HIDEYUKI
IPC: E03C1/12
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a joint for siphon drain system that can suppress an overflow of washing water from an insertion port side of a washing hose when a siphon drain pipe is washed.SOLUTION: A joint 60 for siphon drain system has an inflow connection part 64 composed of a hole communicating with a hollow part 60A, and a vertical pipe 26 can be inserted. Washing water jetted from a nozzle part 84 during washing flows downstream to flow in the hollow part 60A from the inflow connection part 64. Then the washing water flows to an outflow connection part 66 arranged opposite the inflow connection part 64, passes through a confluence part joint 42 and a joint 40, and flows out to a drain riser 12. An insert part 68 is provided with a roller pair 68R, which can rotate in contact with an outer surface of a washing hose 80.
Patent JP-2014122037-A (JP)
Title: Seat frame and vehicle seat
Inventor: NIITSUMA KENICHI
IPC: B60N2/427
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a seat back frame and a vehicle seat that effectively reduce input load applied to a reclining mechanism in rear-end collision.SOLUTION: A seat back frame 11 comprises an energy absorbing member 25 fixed to a connection 17b of a lower frame 17 that connects left and right side frames 15 and 15 on the lower side. The energy absorbing member 25 has: a plastic deformable deformation portion 25a arranged at a position nearer to the front side than the connection portion 17b; a fixed end portion 25b that is formed continuing to one side of the deformation portion 25a and fixed to the connection portion 17b; and a free end portion 25c that is formed opposing to the fixed end portion 25b across the deformation portion 25a. The free end portion 25c of the energy absorbing member 25 is arranged extending toward the opposite side of the fixed end portion 25b from the opposite end portion of an end portion to which is fixed the fixed end portion 25b of the connection 17b.
Patent JP-2014138937-A (JP)
Title: Improved thermal shock resistant soot filter
Inventor: ZIEBARTH ROBIN
IPC: F01N3/022
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter that maximizes the effective filtration area and realizes a soot filter having improved thermal shock resistance.SOLUTION: An embodiment comprises a ceramic honeycomb filter that has a heat absorbing material that undergoes a reversible phase change that absorbs at least a part of the heat energy arising from the combustion of Diesel soot entrapped in the filter. The heat absorbing material is metal ceramic or inorganic glass.
Patent JP-2014225236-A (JP)
Title: Method and apparatus for seamless state transfer between user interface devices in mobile control room
Inventor: MARK J NIXON
IPC: G06F40/191
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which data that could be useful in troubleshooting and process analysis is often not archived and, if it is collected, the useful information may have been lost due to data compression.SOLUTION: A method and apparatus for operating a process plant include a server providing display information to a first user interface (UI) device, storing state information, and providing display information to a second user interface device according to the stored state data. A processor is coupled to a unitary, logical data storage area and to a memory device that stores machine-readable instructions executable by the processor.
Patent JP-2015175258-A (JP)
Title: rotary compressor and refrigeration cycle device
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/356
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce torque fluctuation when compression operating state is changed over to a double-cylinder compression operating state in a rotary compressor that can be changed over between a triple-cylinder compression operating state having three compression elements to compress three compression elements and a double-cylinder compression operating state having two compression elements to compress two compression elements.SOLUTION: This invention includes a changing-over mechanism for changing-over a triple-cylinder compression operating state in which three compression elements are operated in compression and a double-cylinder compression operating state in which a compression of one compression element is stopped and double compression elements are operated in compression. In this invention, an angular difference θ between eccentric segments 22a, 22c at the two compression elements in their eccentric directions operated in compression during the double-cylinder compression operating state is in a range of 120°≤θ≤155°.
Patent JP-2015176688-A (JP)
Title: Composition for secondary battery, and secondary battery electrode and secondary battery using the composition
Inventor: SUZUKI TOMOHIKO
IPC: H01M4/587
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a secondary battery electrode including a conductive assistant, which is excellent in dispersibility and dispersion stability of the conductive assistant and dispersion stability of mixture slurry, and also to provide an electrode and a secondary battery which have excellent discharge capacity by using the composition.SOLUTION: The problems are solved by a composition for a secondary battery including a polymer dispersant (A) having a repeating unit represented by general formula (1) and a carbon material (C), and a secondary battery electrode and a secondary battery which are formed by using the composition for the secondary battery.
Patent JP-2014139481-A (JP)
Title: Tolerance ring
Inventor: ANDREW SLAYNE
IPC: F16C33/14
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a tolerance ring capable of obtaining strong and proper contact between an inner component and an outer component and increasing frictional force.SOLUTION: There is provided a tolerance ring 600 which includes a metallic belt 602 for a spring function and a complementary type low-friction material for friction consideration. The tolerance ring 600 is designed to operate with accurately controlled torque or in an axial force belt, and imparts determined-quantity resistance and sliding force control between components which move toward and away from each other. A separated part of the tolerance ring 600 forms an area for contact together with one adjacent component. The other surface of the tolerance ring 600 is not aligned with a fitting surface between adjacent components, but includes a part having a spring function in a geometric shape matching spring constants thereof.
Patent JP-2015177636-A (JP)
Title: Harmonic restraint power supply and control circuit therefor
Inventor: IIJIMA SHINYA
IPC: H02M7/12
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a harmonic restraint power supply, suppressing a harmonic wave, and a control circuit therefor.SOLUTION: In a harmonic restraint power supply 1 and a control circuit 30 according to a first embodiment, a first capacitance reduction circuit section in the control circuit 30 reduces the capacitance of an input capacitor 20, at a light load in which the output power of a step-up chopper circuit 10 is predetermined load power or lower, so that harmonic distortion can be suppressed at the light load. Also, in a harmonic restraint power supply 1 and a control circuit 30 according to a second embodiment, an input phase detection unit of the control circuit 30 detects the input voltage phase of the step-up chopper circuit 10. Based on the input phase information of the input voltage phase detected by the input phase detection unit, a second capacitance reduction circuit section in the control circuit 30 reduces the capacitance of the input capacitor 20, so that harmonic distortion can appropriately be suppressed over a wide range of load region.
Patent JP-2015183728-A (JP)
Title: Continuously variable transmission
Inventor: NISHIMURA YUJI
IPC: F16H29/04
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of calculating an output shaft torque on the basis of the measurement of a fluctuation-reduced displacement by setting a cycle for averaging values until a positional relation between a distance detection unit and a roller becomes uniform.SOLUTION: A continuously variable transmission comprises: a distance detection unit (50) fixed to a transmission case (30) and detecting a distance to a detection target portion; and an output-shaft-torque calculation control unit (52) calculating a torque of an output shaft (52) on the basis of a value detected by the distance detection unit (50). The output-shaft-torque calculation control unit (52) includes a peak-value storage unit (53) sequentially storing peak values of values detected by the distance detection unit (50) by a predetermined number of times; an input-side-cycle detection unit (54) detecting a cycle of one rotation of an input shaft (2); an output-side-cycle detection unit (55) detecting a cycle of one rotation of the output shaft (23); an average-value calculation unit (56) calculating an average value of the predetermined number of stored peak values; and an output-shaft-torque calculation unit (57) calculating the torque of the output shaft (23) from the average value.
Patent JP-2015184470-A (JP)
Title: Sound decoding device, sound encoding device, sound decoding method, sound encoding method, sound decoding program, and sound encoding program
Inventor: KIKUIRI KEI
IPC: G10L19/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the quality by reducing the distortion in a time region of a component in a frequency band encoded with a small number of bits.SOLUTION: A sound decoding device 10 decodes an encoded sound signal and outputs the decoded sound signal. A decoding unit 10a decodes an encoded series including the encoded sound signal to obtain a decoded signal. A selective time envelope shaping unit 10b shapes the time envelope of the frequency band of the decoded signal on the basis of decode related information about the decode of the encoded series.
Patent JP-2015170349-A (JP)
Title: Forcible halt system of vehicle
Inventor: EGUCHI SHIGEO
IPC: G08G1/04
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a forcible halt system of a vehicle capable of externally forcibly halting a vehicle, which travels too fast while largely exceeding a speed limit, by utilizing existing facilities without the need of an enormous construction expense.SOLUTION: Included are a traffic enforcement camera (10) or automotive number automatic reader (20), an ATM line (30), a monitoring unit (40), an audio alarm unit (50), an LED flickering unit (60), an electromagnetic wave irradiation unit (70) that irradiates intense electromagnetic waves (W), which become an abnormal signal, to an ECU of a violating vehicle (VC), and an operating unit (80) with which the units are operated.