baber/WOPTO huggingface dataset:
Patent JP-2017082465-A (JP)
Title: Energy dissipation pipe
Inventor: MINAMI GORO
IPC: E03F3/04
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively dissipate energy of a water current flowing down through an inclined sewer, without the need for a wide construction yard and without causing prolongation of a construction period, cost increase and the like.SOLUTION: An energy dissipation pipe 1 dissipates energy of a water current flowing down through an inclined sewer 10 installed on steep sloping land B. The energy dissipation pipe 1 includes a pipe body 2 that constitutes a terminal part of the inclined sewer 10, and a spiral guide passage 3 that is provided within the pipe body 2 and composed of a plurality of spiral plate members 5.SELECTED DRAWING: Figure 2
Patent JP-2017083637-A (JP)
Title: Projection optical system and projector
Inventor: TAKEHANA NAOTO
IPC: G03B21/28
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system which facilitates lens position adjustment (focus position adjustment during manufacture, in particular) when used for a projector for short-distance projection, for example, and to provide a projector having the same.SOLUTION: A projection optical system has a rotation limiter 61 capable of limiting a cam rotation range while performing focus position adjustment (inter-lens position adjustment) during manufacture by means of cam rotation between a lens barrel guide barrel 39a and a position adjustment cam barrel 39b.SELECTED DRAWING: Figure 2
Patent JP-2016048790-A (JP)
Title: Nitride semiconductor epitaxial wafer for transistor and nitride semiconductor field effect transistor
Inventor: TANAKA TAKESHI
IPC: C23C16/34
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor field effect transistor in which an Ids value in an idling state before and after high-output driving is stabilized and variations in the gain are suppressed, and a nitride semiconductor epitaxial wafer for a transistor, which constitutes the above nitride semiconductor field effect transistor.SOLUTION: The nitride semiconductor epitaxial wafer for a transistor is obtained by epitaxially growing a nitride semiconductor layer 102 and a GaN layer 103 as an electron transit layer in this order on a SiC substrate 101. While an electron supply layer is not formed on the GaN layer 103, the GaN layer 103 shows a photo-response characteristic of 0.1 or more. The photo-response characteristic is represented by a ratio of a lateral current value under the condition of light irradiation (1.98 eV) relative to a lateral current value without light irradiation, when the environment for measuring a lateral current value of the GaN layer 103 is switched from the no irradiation condition to the condition of light irradiation at a photon energy of 1.98 eV.SELECTED DRAWING: Figure 1
Patent JP-2017089722-A (JP)
Title: Seal structure and seal method
Inventor: FUJII DAISUKE
IPC: F16J15/10
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To adjust reaction force of a seal material disposed on an inner side of a housing relative to a fastening part to prevent breakage of the housing.SOLUTION: The seal material 16 is disposed on the inner side of the housing 10 relative to the fastening part for fastening a case 12 with a cover 14, where the reaction force in a compression direction of the seal material 16 disposed in the vicinity of the fastening part is controlled so as to be smaller than the reaction force in the compression direction of the seal material 16 disposed in other than the vicinity of the fastening part.SELECTED DRAWING: Figure 1
Patent JP-2017089579-A (JP)
Title: Fuel filter
Inventor: IKETANI MASANORI
IPC: F02M37/22
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology that forms a fuel filter with improved assemblability.SOLUTION: A fuel filter 50 includes: a pair of filter members 52 facing each other; and a frame 70. An outer peripheral edge 54 of the filter member 52 is closed. The frame 70 is disposed in the filter member 52. The frame 70 retains a space between the pair of filter members 52. In the frame 70, an intermediate part 80 may bend. The frame 70 has a fixing part that maintains a bending state.SELECTED DRAWING: Figure 4
Patent JP-2016105467-A (JP)
Title: Organic electroluminescent element
Inventor: WATANABE TORU
IPC: C07D209/86
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that has high external quantum efficiency and durability when driven at high temperature.SOLUTION: An organic electroluminescent element contains at least one specific blue phosphorescent iridium complex in a luminescent layer and contains at least one compound represented by a general formula (1) in at least a layer of one organic layer. In the general formula (1), each of Rto Rrepresents a predetermined group or atom independently. Further, n1 represents an integer of 0 to 5, and each of n2 to n5 represents an integer of 0 to 4 independently.SELECTED DRAWING: None
Patent JP-2017091434-A (JP)
Title: Information processing device, extension storage control method and extension storage control program
Inventor: MOCHIZUKI SATOSHI
IPC: G06F11/20
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an extension storage control method and an extension storage control program, which can improve reliability and availability by preventing loss of data stored in a storage part formed from a volatile memory of each board allocated as an EMU among a plurality of boards included in a control device 10.SOLUTION: A RAS control part 40 and a RAS module 41 perform control so as not to give influence on the operation of each board allocated as an EMU on the basis of information stored in a configuration information table 21 during a failure and maintenance diagnosis of each board allocated as a central processing unit.SELECTED DRAWING: Figure 1
Patent JP-2017098343-A (JP)
Title: Variable capacity device and antenna circuit
Inventor: ISHII DAIKI
IPC: H01G7/06
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress a change in capacity against amplitude (voltage) of an AC signal.SOLUTION: A variable capacity device includes: a first terminal electrode 50; a second terminal electrode 52; a dielectric layer 24 connected in series between the first terminal electrode and the second terminal electrode and having characteristics for increasing capacity in accordance with an increase in the voltage of an AC signal, and after reaching a maximum value, reducing the capacity; and a plurality of capacitors 20a-20h each having a lower electrode 22 and an upper electrode 26 holding the dielectric layer between them and capable of changing capacity in accordance with application of DC voltage, where the plurality of capacitors include one or more capacitors 20a, 20h having initial capacity C1 and one or more capacitors 20b-20g having initial capacity C2 different from the first initial capacitor C1.SELECTED DRAWING: Figure 4
Patent JP-2017094558-A (JP)
Title: Thermal recording medium
Inventor: NOGUCHI NORINOBU
IPC: B41M5/42
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium capable of forming a direct thermal print having forgery prevention properties.SOLUTION: A thermal recording medium at least includes a base material, a first heat-sensitive color-developing layer, a second heat-sensitive color-developing layer formed in a pattern and having a different tone in comparison to coloring of the first heat-sensitive color-developing layer, and a protective layer laminated in this order. The thermal recording medium can be used in a train pass, a train ticket, a prepaid card, playing cards, an admission ticket, a meal ticket for a canteen, etc.SELECTED DRAWING: Figure 1
Patent JP-2017094580-A (JP)
Title: Wiring structure, mems device, liquid injection head, liquid injection device, manufacturing method for mems device, manufacturing method for liquid injection head and manufacturing method for liquid injection device
Inventor: HAYAKAWA MASAO
IPC: B41J2/14
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure capable of suppressing peeling off of an anisotropy conductive film from connection terminals in a step of transferring the anisotropy conductive film to the connection terminals, and an MEMS device, a liquid injection head, a liquid injection device, a manufacturing method for the MEMS device, a manufacturing method for the liquid injection head and a manufacturing method for the liquid injection device.SOLUTION: A wiring structure is constituted such that a connected terminal array (57) of a second substrate (30) is electrically connected to a connection terminal array (22) formed on a first substrate (12). Dummy terminals (24) not used for transmission/reception of an electrical signal are individually provided at terminal side-by-side arrangement direction sides of both end portions of the connection terminal array. An anisotropy conductive film (9) being provided between the first substrate and the second substrate and containing conductive particles extends toward the dummy terminals, and ends of the anisotropy conductive film are provided on surfaces of the dummy terminals.SELECTED DRAWING: Figure 13
Patent JP-2017095782-A (JP)
Title: Method for refining nickel, and chlorine leaching method
Inventor: KUDO TAKASHI
IPC: C22B23/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining nickel capable of effectively leaching nickel from a nickel-containing sulfide such as MS without using a nickel matte whose getting is difficult.SOLUTION: Provided is a method for refining nickel comprising: a chlorine leaching step S1 where a nickel-containing sulfide is made into slurry, a chlorine gas is blown to the slurry, and nickel is subjected to chlorine leaching to obtain a leachate and a leach residue; and a purification step S2 where impurities at least including iron are separated away from the leachate, and, in the chlorine leaching step S1, iron ions are made coexistent in the slurry, and chlorine leaching is performed.SELECTED DRAWING: Figure 1
Patent JP-2017094474-A (JP)
Title: Cutter made of cemented carbide and manufacturing method thereof
Inventor: MIZUNO MASA
IPC: B26D1/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutter made of cemented carbide, a tip of which made of cemented carbide and having an excellent mechanical properties is firmly joined to a metal substrate, and a low cost and simple manufacturing method thereof.SOLUTION: A manufacturing method of a cutter made of cemented carbide comprises: a first step for forming a thermal sprayed cemented carbide coating film at least onto one surface of a metal plate; a second step for forming a modified part by applying a friction agitation process to at least a part of the thermal sprayed cemented carbide coating film; and a third step for processing the metal plate to a cutter shape so that the modified part becomes at least a part of the tip of the cutter.SELECTED DRAWING: Figure 1
Patent JP-2017103034-A (JP)
Title: Method for forming functional layer for non-aqueous secondary battery, and method for manufacturing non-aqueous secondary battery
Inventor: AKIIKE SUMINOSUKE
IPC: H01M10/0585
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a functional layer for a non-aqueous secondary battery, capable of forming the functional layer for a non-aqueous secondary battery having excellent peel strength.SOLUTION: A method for forming a functional layer for a non-aqueous secondary battery includes the steps of: giving onto a base material a composition for the functional layer including a non-conductive particle and a binding agent having a volume average particle diameter D50 which is smaller than that of the non-conductive particle; and applying the surface activation processing to the composition for the functional layer given onto the base material.SELECTED DRAWING: None
Patent JP-2017102642-A (JP)
Title: Image processor, image processing method and program
Inventor: SATO TAKESHI
IPC: G06T1/00
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce influences generated on an undesired image accompanying smoothing processing.SOLUTION: An imaging apparatus 100 includes: a smoothing part 5b that performs a series of smoothing processing on an area of a human face included in an image; an area identification part 5d that identifies a specific area in the area of human face; and a sharpening section 5e that performs a series of processing to reduce the effect of the smoothing processing on the specific identified area.SELECTED DRAWING: Figure 1
Patent JP-2017108479-A (JP)
Title: Rotor structure for rotary electric machine
Inventor: EJIMA SHOICHI
IPC: H02K1/26
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotor structure for a rotary electric machine capable of downsizing and reduction in weight of the machine by efficiently conducting heat from a field coil and suppressing temperature rise of the heated field coil.SOLUTION: The rotor structure comprises: a plurality of magnetic pole cores 14 protruding radially outwards from an outer peripheral part of a rotary shaft part 11 and disposed at equal intervals in a circumferential direction; a field coil 17 that is wound around an outer periphery of the magnetic pole cores 14; and a plurality of insulation plates 31 and 32 interposed between the magnetic pole cores 14 and the field coil 17. Heat conductivity of the insulation plate 32 is made higher the heat conductivity of the insulation plate 31, and the insulation plate 32 is brought into opposite contact with a central part in a rotation axis direction that becomes a highest temperature portion in an upstream side part 17c and a downstream side part 17d of the field coil 17.SELECTED DRAWING: Figure 4
Patent JP-2017105880-A (JP)
Title: Powder coating
Inventor: NEGISHI HIROMITSU
IPC: C09D7/12
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating for manufacturing a coated film excellent in mechanical impact resistance and capable of maintaining excellent performance under high temperature environment at 250°C or more.SOLUTION: There is provided a powder coating manufactured by melting and mixing a composition containing Pd type benzoxazine of the following formula, bismaleimide and a catalyst. There is provided a powder coating containing a constitutional unit derived from the Pd type benzoxazine and a constitutional unit derived from bismaleimide in a particle and having a plurality of glass transition temperature around 100 to 360°C after curing. There is provided containing further an epoxy resin.SELECTED DRAWING: None
Patent JP-2017107666-A (JP)
Title: Fuel cell system
Inventor: SEKINE SHINOBU
IPC: H01M8/04
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which efficiency of an oxidation reaction in a cathode solution is improved.SOLUTION: A fuel cell system includes: a fuel cell that generates power by reducing an oxidation-reduction substance in a cathode solution supplied to a cathode, by using a fuel gas supplied to an anode; a gas supply device for supplying an oxidation gas; a bubble generation device that makes bubbles of the oxidation gas supplied from the gas supply device be generated in the cathode solution discharged from the cathode; a reproducing device comprising an introduction port for introducing the cathode solution including the bubbles from the bubble generation device and an oxidation chamber for oxidizing an oxidation-reduction substance in the cathode solution introduced through the introduction port with the oxidation gas; and a solution supply device that re-supplies a cathode solution including an oxidized oxidation-reduction substance to the cathode. The introduction port is provided so that an introduction direction of the cathode solution deviates from a direction toward the center part of the oxidation chamber in a top view.SELECTED DRAWING: Figure 2
Patent JP-2017107381-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SHIRASAWA REIKO
IPC: G06T5/00
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time when a process for each of a plurality of images generated from one image is processed in parallel as a process in one hierarchy.SOLUTION: A selection pattern (unit selection pattern) for selecting one or more arithmetic units from a plurality of arithmetic units is extracted. For each of these unit selection patterns, a selection pattern (hierarchy selection pattern) of a hierarchy that can be allocated to an arithmetic unit that belongs to the unit selection pattern is extracted. In each of these hierarchy selection patterns, a processing amount and an amount of overhead are derived. Then, in each of the hierarchy selection patterns, a processing time is calculated on the basis of these processing amount and overhead, and a distribution method (for having a process of which hierarchy executed by which arithmetic unit (GPU)) is determined on the basis of the calculated processing time.SELECTED DRAWING: Figure 1
Patent JP-2017108544-A (JP)
Title: Photovoltaic power generation system
Inventor: MATSUYAMA MINEO
IPC: H02S40/42
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system generating power with efficient condensation of sunlight, to enable preventing the high heat of a solar cell.SOLUTION: In the photovoltaic power generation system which includes a light receiving part 1 and a solar cell part 3, the light receiving part 1 includes a plurality of light receiving boards 5 and a bottom reflection plate 7. The light receiving boards 5 are juxtaposed between with the bottom reflection plate 7 at intervals 9. The light receiving board 5 has reflective surfaces 5a, 5b on both sides, and a part 5d of the light receiving board 5 near the bottom reflection plate 7 is bent in the direction to approach the solar cell part 3. The incident light A of the sunlight is reflected by the reflective surface of the light receiving board 5 and the bottom reflection plate 7, so as to be led to the solar cell part 3.SELECTED DRAWING: Figure 2
Patent JP-2017106592-A (JP)
Title: Bearing device and rotary machine system
Inventor: NAKAMURA YUMIKO
IPC: F16N9/02
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device having a structure that makes contamination less likely to remain in an oil sump when an oil is drained.SOLUTION: A bearing device uses a lubrication oil to rotatably bear a driving shaft and includes a bearing casing in which an oil sump 34 of the lubrication oil is formed. A bottom part has a mortar-like shape and an oil drain port 38 is provided at a lowest position of the mortar-like bottom part.SELECTED DRAWING: Figure 2
Patent JP-2017109802-A (JP)
Title: Passenger conveyor and illumination lamp exchange method of passenger conveyor
Inventor: OBARA TAKAO
IPC: B66B23/22
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel passenger conveyor which enhances the compatibility of parts of a power supply system when exchanging a fluorescent lamp to an LED lamp, and can easily perform exchange work to the LED lamp.SOLUTION: At least a shape of an LED holding part 15 of an LED lamp 11 is formed into a shape which is substantially the same as that of a mouthpiece of a fluorescent lamp, the LED holding part 15 of the LED lamp is connected to a socket 9 to which the mouthpiece of the fluorescent lamp has connected, and the fluorescent lamp is exchanged to the LED lamp. Since the shape of the LED holding part of the LED lamp is formed into the shape which is substantially the same as that of the mouthpiece of the fluorescent lamp, the exchange work or the like of the socket can be eliminated by utilizing an existing socket. By this constitution, the compatibility of parts of a power supply system is enhanced, and work for exchanging an illumination lamp can be easily performed.SELECTED DRAWING: Figure 6
Patent JP-2017112157-A (JP)
Title: Conveying device and control method of the same
Inventor: URABE YUJI
IPC: B65G49/07
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a driving part of a conveying robot from being corroded while suppressing an abrasion of a sealing member.SOLUTION: When an arm part 11 is driven by at least a driving part (an elevation drive part, a rotation driving part, and an arm rotation driving part) in a driving processing for driving a conveying robot 10, a control part maintains the conveying robot 10 to a non-contact state where a driving part (motor or shaft, or the like) of the conveying robot 10 is not sealed from an external part (a state where a lower end of an arm base 11b is not contacted to an O ring 15a, and a state where a hollow O ring 15b is not expanded, and a surrounding space of shafts 11S1 to 11S3 is not sealed), and maintains the conveying robot 10 to a sealing state where the driving part of the conveying robot 10 is sealed from the external part during a gas supplying processing for supplying a gas to a conveying space (the lower end of the arm base 11b is contacted to the O ring 15a, and the hollow O ring 15b is expanded, and the surrounding of shafts 11S1 to 11S3 is sealed.SELECTED DRAWING: Figure 5
Patent JP-2017110366-A (JP)
Title: Pile head vibration device and pile head processing method using the same
Inventor: MAEIKE NORIKO
IPC: E02D5/34
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pile head vibration device that provides vibration for promoting fluidity of concrete of a pile head in order to deal with poor construction of the pile head, and enables protection of the pile head, and provide a pile head processing method using the same.SOLUTION: A pile head vibration device 1 of the present invention is constituted of: a vibration unit 5 comprising multiple vibrating rods 51 inserted into an extra-fill part formed in a pile head 2a, and a pile head plate 52 with these multiple vibrating rods 51 extended and blocking the upper part of the extra-fill part of a concrete pile 2; and a suspension unit 4 comprising vibration means 41 for imparting vibration to the pile head plate 52, adsorption means 42 for detachably adsorbing the pile head plate 52, and a housing 43 for housing the vibration means 41 and the adsorption means 42 and suspended by suspension means 6. Also, the present invention is a pile head processing method using this pile head vibration device 1.SELECTED DRAWING: Figure 2
Patent JP-2017109543-A (JP)
Title: Pneumatic tire
Inventor: KUWANO SHINGO
IPC: B60C11/01
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide pneumatic tire which is improved in blow durability of a protruding part and improved in design properties.SOLUTION: A pneumatic tire 10 comprises first protruding parts 30 protruding outward in a tire width direction at a buttress part 28 at an outer end side in a tire radial direction of a side wall part 14. The first protruding parts 30 comprise: a protruding part main body 32 protruding outward in the tire width direction from a surface 28a of the buttress part 28; first side parts 40 arranged adjacently in a tire circumference direction of the protruding part main body 32; and second side parts 45 arranged adjacently in the tire circumference direction of the first side parts 40. The protruding part main body 32 has a main surface 33 extending along a surface 28a of the buttress part 28, the first side parts 40 have first step surfaces 41 positioned at a first interval inside in the tire width direction with respect to the main surface 33, and the second side parts 45 have second step surfaces 46 positioned at a second interval different form the first interval inside in the tire width direction with respect to the main surface 33.SELECTED DRAWING: Figure 1