baber/WOPTO huggingface dataset:
Patent JP-2018171241-A (JP)
Title: Neutron capture therapy device
Inventor: YAJIMA AKIRA
IPC: A61N5/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a neutron capture therapy device capable of prolonging a life of a target.SOLUTION: A neutron capture therapy device 1 includes a first cooling part 15A for cooling a target 10 by cooling fluid from a rear surface 10a side, and a second cooling part 15B for cooling the target 10 from a surface 10b side. Accordingly, the target 10 receives a pressure from the cooling fluid of the first cooling part 15A from the rear surface 10a side, and receives a pressure from the cooling fluid of the second cooling part 15B from the surface 10b side. By this configuration, since the target 10 receives the pressure from the surfaces of both sides, a pressure difference between the pressure at the surface 10b side and the pressure at the rear surface 10a side can be mitigated/reduced. Thereby, stress acting on the target 10 can be reduced. Since it is not necessary to make a thickness of the target 10 large to withstand the pressure, occurrence of blistering can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2018173526-A (JP)
Title: Image forming apparatus and cartridge
Inventor: KUSHIDA GOJI
IPC: G03G21/16
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology, in an image forming apparatus to which cartridges are removably attached, that can estimate the number of times the cartridges are reused as recycled products.SOLUTION: An image forming apparatus 100 is attached with developing cartridges 1 each including a storage chamber, a detection gear, a projection, and a memory 610. The detection gear is rotated through transmission of a driving force from a motor 98 of the image forming apparatus 100. The image forming apparatus 100 detects, with an optical sensor 913, the movement of the projection the position of which is moved accompanying the rotation of the detection gear. When detecting the movement of the projection with the optical sensor 913, the image forming apparatus 100 calculates an update value by adding a predetermined addition value to a counter value stored in the memory 610, and writes the calculated update value in the memory 610 as the counter value.SELECTED DRAWING: Figure 11
Patent JP-2018174682-A (JP)
Title: Winding device
Inventor: SATO MITSUHIKO
IPC: H02K15/095
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a winding device capable of winding conductors, while arranging, around teeth.SOLUTION: Control means 200 winds conductors 40, supplied from a needle 100, around teeth 22 by moving the needle 100, in one direction, around the teeth 22. Imaging means 220 can output imaging information, indicating an imaging screen viewing the state where the conductors 40 supplied from the needle 100 are wound around the teeth 22 from one side in te axial direction. The control means 200 determines whether or not the conductors 40 are crossing, on the basis of the imaging information. When a determination is made that the conductors 40 are crossing, the needle 100 is stopped, and then moved in the other direction around the teeth 22 thus cancelling the crossing. A determination is made that the conductors 40 are crossing, when any conductor 40(t) is crossing a first side line A(s) and a second side line B(s) indicating the one and the other side edges of the other conductor 40(s).SELECTED DRAWING: Figure 4
Patent JP-2018176018-A (JP)
Title: Catalyst and method for producing the same, and solid polymer fuel cell
Inventor: QUAN WENXI
IPC: B01J35/06
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the catalyst activity of a catalyst.SOLUTION: A catalyst 50 has: a support 54 formed of a carbon particle 52; and a catalyst part 60 that is supported on the support 54 and has an iron particle 56 and a carbon nanofiber 58 containing iron and nitrogen.SELECTED DRAWING: Figure 6
Patent JP-2018176484-A (JP)
Title: Decorative paper for resin-impregnated decorative plate and resin-impregnated decorative plate
Inventor: HARIMA HAJIME
IPC: B32B7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide decorative paper for a resin-impregnated decorative plate having gloss/mat expression while reducing a production cost, and a resin-impregnated decorative plate.SOLUTION: There are provided decorative paper for a resin-impregnated decorative plate in which at least base paper, a pattern layer and a liquid-repellent cured film are laminated in this order, where the liquid-repellent cured film is laminated on the whole surface of the pattern layer and has such gloss/mat expression as to partially have a gloss difference; and a resin-impregnated decorative plate in which the decorative paper for the resin-impregnated decorative plate and a decorative plate base material are integrated with each other.SELECTED DRAWING: Figure 1
Patent JP-2018179781-A (JP)
Title: Method, device and program for estimation of reduction in thickness
Inventor: MORINAGA MASAHIKO
IPC: G01B21/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To estimate distribution of reduction in thickness on the surface of a management object after grasping the thinning on the surface of the management object as a plane.SOLUTION: A method for estimation of reduction in thickness is configured as follows: a position recognition target of a position locating tool and a measuring light applied on the surface of a management object comprising a position reference dent are photographed (S2-4); a shape of the position reference dent and a shape on the surface of the management object are recognized (S2-5, 2-6); the reduction in thickness is specified, based on a change of shape of an opening in the position reference dent (S2-7); a difference of the surface shape between the management time point <N-1> and the management time point <N> is calculated while the surface shape of the management object in the management time point <N> is arranged in the position shifted from the shape of the surface of the management object in the management time point <N-1> by the reduction in thickness, and thereby the distribution of the reduction in thickness is calculated (S2-8); and the distribution of the reduction in thickness is deducted from the surface shape in the management time point <N>, and thereby the surface shape in the management time point <N+1> is estimated (S2-9).SELECTED DRAWING: Figure 2
Patent JP-2018174856-A (JP)
Title: Furnace for processing tencha and temperature control method thereof
Inventor: KOZUKA ATSUSHI
IPC: A23F3/06
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method for stabilizing a furnace for processing tencha at a desired temperature, and a furnace for processing tencha which can be stabilized at a desired temperature.SOLUTION: In first means of the present invention, a furnace for processing tencha includes a drying chamber having a flue therein, through which combustion air passes to dry tea leaves in the drying chamber by radiant heat. In the drying chamber, temperature detection means is provided, and control means is provided to change the output of a heat source of the combustion air such that the value measured by the temperature detection means is controlled at the preset value.SELECTED DRAWING: Figure 1
Patent JP-2018025088-A (JP)
Title: Fall prevention device
Inventor: SUGAI KENTA
IPC: E01F1/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention device capable of preventing falling of a component part during construction work.SOLUTION: The fall prevention device includes: a beam which is bridged between two elevated roads; and a panel which is fixed to a beam by a fastening member and a nut engaged with the fastening member. The beam includes: a groove formed in an upper plate which comes into contact with the panel; and a nut holder which is engaged with the groove. The nut holder is formed in the surface close to the panel and has a concave for housing the nut.SELECTED DRAWING: Figure 7
Patent JP-2018179277-A (JP)
Title: Compressed air pressure stabilizing device in air cylinder exhaust chamber
Inventor: TAKAURA KIYOSHI
IPC: F16L55/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional air cylinder which cannot be used to smoothly move between any intermediate stop, standby hold, and restart-up, and which requires a hydraulic cylinder or an air cylinder additionally having an external lock mechanism for any stops to a load fluctuation.SOLUTION: The present invention provides a minute-diameter pressure-reduction rectifier which provides a method for continuously applying load on an exhaust side of an air cylinder based on an idea of a hydraulic cylinder. In the embodiment, the control is only achieved by the air cylinder and the pressure-reduction rectifier without additionally providing an external device. The invention can implement a linear movement, and a movement intermediate stop, standby hold, and restart-up, regardless of change in 100% of load. Since an air pressure of a suction port and an exhaust port of the air cylinder is automatically balanced, the movement is implemented smoothly. While movement speed is decreased, a high level of pressure-reduction can provide various industries with an effect in the air-pressure cylinder.SELECTED DRAWING: Figure 3
Patent JP-2018189114-A (JP)
Title: Vehicular component structure
Inventor: TOYODA OSAMU
IPC: F16B5/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular component structure capable of accurately facilitating work of attaching a vehicular component to a desired attaching target portion using a push rivet, improving productivity of a vehicle, and properly reducing a manufacturing cost.SOLUTION: A vehicle component structure A is characterized in that a leg part 40 of a grommet 4 of a push rivet R is inserted into a fitting hole 21a of a vehicle component 2, and in the vehicle component 2 an engagement part 3 for fitting the push rivet is provided, the engagement part engaged to a flange part 42 of the grommet 4 of the push rivet R so that the leg part 40 is prevented from falling from the fitting hole 21a.SELECTED DRAWING: Figure 4
Patent JP-2017202313-A (JP)
Title: Acoustic wave reception device
Inventor: NISHIHARA YUTAKA
IPC: A61B8/14
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for performing excellent imaging in an acoustic wave reception device which performs photoacoustic imaging and ultrasonic echo imaging.SOLUTION: An acoustic wave reception device comprises: a light irradiation unit which irradiates a target region with light; a reception array made by arranging a plurality of reception elements which receive a photoacoustic wave caused by the light irradiation to output a photoacoustic signal; a transmission/reception array including a plurality of transceiver elements which transmit a supersonic wave to the target region and receive an echo wave of the supersonic wave reflected by the target region to output an ultrasonic signal; an array support part including a first part which supports the reception array to form an effective reception area where oriented axes of the reception array are gathered and a second part which supports the transmission/reception array; and a scan unit which integrally scans the reception array and the transmission/reception array with respect to the target area by moving the array support part. The array support part is constituted so that the effective reception area formed by the reception array is not overlapped with a convergence area of the transmission/reception array.SELECTED DRAWING: Figure 1
Patent JP-2017148590-A (JP)
Title: Game machine
Inventor: HORIO TAKAFUMI
IPC: A63F7/02
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving a novel fun to an input operation.SOLUTION: A game machine includes: operation means disposed on the front side thereof; and operation detection means for detecting an operation to the operation means. The operation means includes an operation unit for displacing between an operated position which is a position when operated and a non-operated position which is a position when not being operated. The operation detection means is configured to detect a displacement of the operation unit to the operated position. The operation means includes driving means capable of displacing the operation unit at the non-operated position.SELECTED DRAWING: Figure 1
Patent JP-2018177174-A (JP)
Title: Aircraft tire allowed to naturally rotate at ground speed in forward direction upon landing by providing vertical-axis drag-type wind turbine blade element on side face outer periphery
Inventor: TAKAGAWA SHINICHI
IPC: B60C5/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for allowing an aircraft tire immediately before landing to naturally rotate at a ground speed in a forward direction, for solving, by an aerodynamic method, the problem in which: when an aircraft lands at an airport, because of the difference between the peripheral speed of the tire of a wheel and the ground speed of the body of the aircraft, white smoke rises from the tire, and the tire is worn; in order to match the peripheral speed of the tire and the ground speed of the body of the aircraft upon landing, there have been already proposed methods each specially providing a driving source and aerodynamic methods, but the methods each specially providing the driving source result in the weight increase of the body of the aircraft and complicate a mechanism; and the aerodynamic methods so far proposed do not succeed in making sufficient use of an aerodynamic effect and have difficulty in matching the peripheral speed of the tire and the ground speed of the body of the aircraft.SOLUTION: Drag-type blade elements 6 according to wind turbine dynamics are provided near the outer periphery of a tire side face in such a direction that a tire 9 rotates in the forward direction of the body of an aircraft. Thereby, the rotation direction and the peripheral speed of the tire and the ground speed of the body of the aircraft are matched.SELECTED DRAWING: Figure 2
Patent JP-2018190926-A (JP)
Title: Electronic circuit module
Inventor: EGUCHI TOMOYA
IPC: H05K3/34
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit module having an increased contact area between an electronic component and a solder.SOLUTION: An electronic circuit module 1 is positioned in the vicinity of an electrode 40 and an electrode 41 of an electronic component 4 to be soldered and includes a wall 7 on a substrate 2 for forming a gap 8 between the electrode 40 and the electrode 41 for sucking up a melted cream solder 50 by a capillary phenomenon. With this configuration of the electronic circuit module 1, a contact area between the electronic component and the solder can be increased.SELECTED DRAWING: Figure 1
Patent JP-2018195915-A (JP)
Title: Electronic equipment, control method and program
Inventor: SHINOMIYA TAKESHI
IPC: H04N19/132
Filed: 2017-05-15
Abstract: To allow for selection of a format of moving image data suitable for the ability of each external device, when distributing moving image data to multiple external devices, while encoding.SOLUTION: Electronic equipment has a communication unit communicable with multiple external devices, an acquisition unit for acquiring a format of moving image data that can be displayed by the multiple external devices, respectively, an encode unit for generating moving image data of one or more formats by encoding a moving image of transmission object, a determination unit for determining a combination of one or more formats so that all of the multiple external devices can display the moving image data, based on the acquisition results from the acquisition unit, and a transmission control unit for transmitting the moving image data, generated by the encode unit according to the determined combination, from the communication unit so that each of the multiple external devices receives the moving image data in displayable format.SELECTED DRAWING: Figure 1B
Patent JP-2018027612-A (JP)
Title: Composite machining apparatus
Inventor: HORIBE KAZUYA
IPC: B23C3/00
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite machining apparatus capable of performing composite machining of additional manufacturing and cutting while preventing contamination and damage of a head for performing the additional manufacturing during the cutting.SOLUTION: A composite machining apparatus performs additional manufacturing and cutting on a workpiece W. The composite machining apparatus includes: a first machining head 111 for performing the additional manufacturing on the workpiece; a second machining head 131 for performing cutting on the workpiece; a workpiece holding section 103 for holding the workpiece; and a first movement mechanism 120 for moving the first machining head relatively to the workpiece. The first movement mechanism includes a frame 121 of a gate-shaped structure consisting of two struts 121a and 121b and a beam member 121c for connecting the two struts.SELECTED DRAWING: Figure 2
Patent JP-2018196484-A (JP)
Title: Electric razor
Inventor: SHIMODA HIROSHI
IPC: B26B19/46
Filed: 2017-05-23
Abstract: To provide an electric razor in which a razor head can be supported in a stable state.SOLUTION: An oscillation frame 66 comprises a mounting seat 72 which is joined to a top face of a fulcrum 65, and a pair of head arms 73 which stand from both side ends of the mounting seat 72. An upper end of said arm 73 is so connected as to be capable of relatively oscillating via a pair of left and right oscillation supporting bodies and front and rear oscillation shafts. A fitting piece 74, which is so provided as to project downward from the front and rear of the mounting seat 72, is received and supported by a piece striking plate 75 provided on front and rear faces of the fulcrum 65, and thus, the oscillation frame 66 is supported by the fulcrum 65. The fitting piece 74 is formed from a piece stem 74a which extends forward and backward continuously with the mounting seat 72, and a fastening part 74b which extends downward continuous with the piece stem 74a. In the state that the piece stem 74a is engaged with and held by a lateral face 77 of an engaging rib provided on the fulcrum 65, the fastening part 74b is fastened and fixed to the piece stem 75 by a fastening body 76.SELECTED DRAWING: Figure 11
Patent JP-2018197411-A (JP)
Title: Glass yarn, glass cloth, prepreg and printed wiring board
Inventor: SATO AKIRA
IPC: D03D15/12
Filed: 2017-05-24
Abstract: To provide a silica glass cloth in which fuzz generated is reduced for providing a glass cloth capable of manufacturing a thin substrate low in dielectric constant and excellent in interlaminar insulation reliability, a silica glass yarn which enables manufacturing of the silica glass cloth, a prepreg using the glass cloth, and a printed wiring board.SOLUTION: The silica glass yarn is made by bundling 30 or more and 49 or less of silica glass filaments each having diameter of 3.5 μm or more and 3.7 μm or less and a composition amount of SiObeing 99.99 mass% to 100 mass%. The tensile break strength of the silica glass yarn is 2.0 GPa or higher and the fracture starting strength of the silica glass filaments forming the silica glass yarn is 80% or higher of the yarn entire breaking strength.SELECTED DRAWING: Figure 1
Patent JP-2018199593-A (JP)
Title: Method for manufacturing group iii nitride crystal
Inventor: YAMASHITA TOMIO
IPC: C30B29/38
Filed: 2017-05-26
Abstract: To obtain a group III nitride having a large size.SOLUTION: The method for manufacturing a group III nitride crystal comprises: preparing a plurality of seed crystals using a c-plane as a main surface and having a c-plane view hexagon consisting of sides parallel to an m axis so that the mutual sides are parallel; growing the group III nitride crystal on each main surface of the plurality of seed crystals by a vapor growth method to form a pyramid-like group III nitride crystal layer having a bottom surface having a hexagon shifted by 30 degrees from that of the seed crystal in the c plane view; connecting each peak of the pyramid-like group III nitride crystal layer adjacent to each other; and further growing a group III nitride crystal layer on the group III nitride crystal layer connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2018203639-A (JP)
Title: Manufacturing method of n-carbamate protected carboxy anhydride
Inventor: SEKI MASAHIKO
IPC: C07D265/06
Filed: 2017-05-31
Abstract: To provide a method for manufacturing N-carbamate protected carboxy anhydride at high yield.SOLUTION: There is provided a manufacturing method of N-carbamate protected carboxy anhydride represented by the formula (2), by reacting a Vilsmeier reagent produced by triphosgene and a solvent containing dimethylformamide, and N,N-dicarbamate protected-β-alanine derivative represented by the formula (1). In the formula, Ris a benzyl group, a linear or branched alkyl group having 1 to 6 carbon atoms, or a fluorenyl group, and may be same groups or different groups.SELECTED DRAWING: None
Patent JP-2018206875-A (JP)
Title: Introduction method of replacement gas to efem and efem
Inventor: OKABE TSUTOMU
IPC: H01L21/677
Filed: 2017-05-31
Abstract: To provide an EFEM in which the concentration of internal replacement gas can be increased uniformly more than before.SOLUTION: An EFEM has a first chamber capable of introducing replacement gas, a second chamber for connection to the lower part of the first chamber via a first communication part provided with a filter and into which the replacement gas flows from the first chamber when a circulation air flow is formed, and a second communication part from which the replacement gas flows to the first chamber when the circulation air flow is formed, an air flow formation part for forming the circulation air flow between the first and second chambers, a gas discharge section for discharging gas from the first or second chamber, a first nozzle placed in the fist chamber and having a first opening through which the replacement gas, supplied from a replacement gas supply source, is ejected into the fist chamber, and a second nozzle having a second opening through which the replacement gas is ejected.SELECTED DRAWING: Figure 1
Patent JP-2018202695-A (JP)
Title: Release film for manufacturing ceramic green sheet
Inventor: NAKATANI MITSUHARU
IPC: B32B18/00
Filed: 2017-06-01
Abstract: To provide a release film for manufacturing a ceramic green sheet having no generation of curl even with thining thickness of the release film, good in detachability and runnability, and hardly generating pin hole defects or the like on a molded ultrathin ceramic green sheet.SOLUTION: There is provided a release film for manufacturing a ceramic green sheet in which a release layer is laminated on at least one surface of a polyester film directly or via other layers, which has area surface roughness (Sa) of a release layer surface of 7 nm or less, and is manufactured by curing a coated film in which the release layer contains at least urethane acrylate having 4 or more functional groups in a molecule and a mold release agent.SELECTED DRAWING: None