baber/WOPTO huggingface dataset:
Patent JP-2018088670-A (JP)
Title: Acoustic wave device, high-frequency front end circuit, and communication device
Inventor: SAJI MARI
IPC: H03H9/145
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave device capable of improving the trade-off relation between a frequency temperature characteristic and a specific band while lowering electric resistance of an IDT electrode.SOLUTION: An acoustic wave device 1 includes: a piezoelectric substrate 2; an IDT electrode 3 including a first electrode layer provided on the piezoelectric substrate 2 and primarily composed of Pt, and a second electrode layer laminated on the first electrode layer and primarily composed of Cu; and a dielectric film 4 provided on the piezoelectric substrate 2 and covering the IDT electrode 3. The piezoelectric substrate 2 is composed of lithium niobate. The dielectric film 4 is composed of silicon oxide. The acoustic wave device 1 uses Rayleigh waves propagating through the piezoelectric substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2019048560-A (JP)
Title: Vehicle power transmission shaft
Inventor: AKITA YASUSHI
IPC: F16C3/035
Filed: 2017-09-11
Abstract: To achieve downsizing of a cover member provided at a power transmission shaft.SOLUTION: A support device 5 supports a shaft member 1A which transmits rotational force of a driving source of a vehicle to driving wheels and has: an insulator 26; a bearing 27; and a first cover member 28 located at one side of the bearing 27. The insulator 26 has: an insulator body part 26A formed into an annular shape by an elastic material; a first core grid 26B located between the insulator body part 26A and the bearing 27; and a second core grid 26C located at the outer periphery side of the insulator body part 26A. In the first cover member 28, an outer diameter D28 is formed smaller than an inner diameter D26C of the second core grid.SELECTED DRAWING: Figure 2
Patent JP-2019050924-A (JP)
Title: Magnetic therapeutic tool and manufacturing method thereof
Inventor: SASAKI MORIMASA
IPC: A61N2/08
Filed: 2017-09-13
Abstract: To cause a clasp part for causing end parts of a soft string-like body to be detachably engaged with each other to be engaged firmly with the soft string-like body, and prevent the clasp part from being detached easily from the soft string-like body even when stress along a longitudinal direction of the soft string-like body is applied.SOLUTION: A magnetic therapeutic tool having a soft string-like body 10 extending in a longitudinal direction, and a magnet accommodated inside the soft string-like body includes a first clasp part 30A formed on one end side of the soft string-like body and a second clasp part formed on the other end side. The first clasp part and the second clasp part are formed with a string-like body end holding member 31 that touches the ends of the soft string-like body. The string-like body end holding member includes in intrusion part 31B that intrudes toward the inside from the outside of the soft string-like body, and is surrounded by the soft string-like body, and brought into intimate contact.SELECTED DRAWING: Figure 5
Patent JP-2019054393-A (JP)
Title: Rf tag device
Inventor: YASE SATOSHI
IPC: H04B5/02
Filed: 2017-09-14
Abstract: To restrain prolongation of the voltage variation time during adjustment of impedance, in a RF tag circuit including a power storage part.SOLUTION: A RF tag circuit for connection with an antenna and a load includes a rectifier circuit, a matching circuit, a power storage part, and a control part. The rectifier circuit supplies DC power by rectifying electromagnetic waves received by the antenna. The matching circuit is interposed between the antenna and the rectifier circuit, and has a variable impedance. The power storage part stores DC power inputted from the rectifier circuit, and supplies the stored DC power to the load. The control part disconnects the power storage part from the RF tag circuit, and adjusts the impedance of the matching circuit so as to increase the power supplied from the rectifier circuit.SELECTED DRAWING: Figure 1
Patent JP-2019056217-A (JP)
Title: Working vehicle
Inventor: SHIMADA YU
IPC: E02F9/16
Filed: 2017-09-20
Abstract: To provide a configuration capable of easily recognizing a present operating condition with excellent operability for a working vehicle selectably switching in traveling speed steps.SOLUTION: A revolving work vehicle 1 is provided with work control levers 53L, 53R, a control box 52, and a change-over switch 55 of traveling speed steps. The work control levers 53L, 53R are arranged respectively at each of both sides of a driving seat 51. The control box 52 is arranged to project upward on a forward floor surface of the driving seat 51. The change-over switch 55 of traveling speed steps is operated by an operator to change traveling speeds. The change-over switch 55 of traveling speed steps is arranged on an upper part of the control box 52.SELECTED DRAWING: Figure 2
Patent JP-2019059078-A (JP)
Title: Ink jet head, manufacturing method of the ink jet head, and image forming device
Inventor: HAYASHI YUSUKE
IPC: B41J2/16
Filed: 2017-09-26
Abstract: To provide an ink jet head which can prevent peeling and disconnection of wiring on a substrate having the wiring for driving an ink chamber.SOLUTION: An ink jet head includes: a nozzle substrate with a plurality of nozzles formed thereon; a pressure chamber substrate on which a pressure chamber for communicating with the respective nozzles is formed; a drive electrode arranged on the pressure chamber; a wiring substrate which has a first through hole and a second through hole and is arranged by adhering to the pressure chamber substrate on an opposite side to the nozzle substrate; and wiring which is connected to the drive electrode at a connection surface of the wiring substrate facing to a pressure chamber substrate side, and is arranged in a state that it is led out to a rear surface with respect to the connection surface through the first through hole, and is led out to the connection surface through the second through hole. In the wiring, thicknesses of parts arranged on inner walls of the first through hole and the second through hole are thinner than parts arranged on the connection surface and the rear surface.SELECTED DRAWING: Figure 4
Patent JP-2017221820-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a control load.SOLUTION: A switching possible period, and a switching inhibition period in which switching to other dynamic display mode, is inhibited, are set to a dynamic display mode determined by dynamic display mode determination means, by switching means. A dynamic display information signal is formed of a signal for indicating a dynamic display time determined by the dynamic display time determination means, in a manner of being divided into a first time and a second time added to the first time. A first dynamic display mode for determining the dynamic display mode by the second time, based on a number of pieces of lottery information stored in storage means, and a second dymanic display mode for determining the dynamic display mode, in a period since the first dynamic display mode is dynamically displayed, by the second time comes, based on the second time, are determined by the dynamic display mode determination means.SELECTED DRAWING: Figure 99
Patent JP-2019068640-A (JP)
Title: Discharge device
Inventor: UENO TOMOTAKA
IPC: H02M7/48
Filed: 2017-10-02
Abstract: To provide a discharge device capable of reducing the number of resistors.SOLUTION: The discharge device includes a series circuit formed by connecting a resistor, a first switching element and a second switching element in series between positive and negative poles of a capacitor; a first control circuit running a predetermined constant current through the resistor by controlling a voltage or an electric current of a control terminal of the first switching element; and a second control circuit for turning half-on the second switching element by controlling a voltage or an electric current of a control terminal of the second switching element.SELECTED DRAWING: Figure 1
Patent JP-2019064817-A (JP)
Title: Remote communication system and crane equipped with the same
Inventor: ITO NAOKI
IPC: B66C1/34
Filed: 2017-10-04
Abstract: To provide a hook device equipped with a rotary drive mechanism, and a remote communication system equipped with the same, which is suitable for remotely operating a crane.SOLUTION: A remote communication system comprises: a first radio communication device 17 provided on a main body of a crane which constitutes the crane except for a hook device; a second radio communication device 45b provided on the hook device; a remote control device 19 including crane operation switches 20-23 for remotely operating the crane main body and hook rotary switches 27-28 for remotely operating the hook device; wherein the remote control device 19 and the first radio communication device 17 constitute a bi-directional radio communication system, and wherein the remote control device 19 and the second radio communication device 45b constitute a radio communication system.SELECTED DRAWING: Figure 6
Patent JP-2019070565-A (JP)
Title: Radar device, false image reducing method for radar device, and false image reducing program for radar device
Inventor: KOBAYASHI YASUTAKA
IPC: G01S7/02
Filed: 2017-10-06
Abstract: To provide a radar device, a false image reducing method for the radar device, and a false image reducing program for the radar device, with which it is possible to reduce only the effect of a side lobe.SOLUTION: A radar device 1 includes a signal processing device 20 for processing a received signal from a receive antenna 12 and creating a processed signal that represents a target. The signal processing device 20 includes a target detection unit 21A for detecting a target on the basis of the processed signal, a side lobe determination unit 21B for determining whether the target detected by the target detection unit 21A is due to a side lobe of the antenna, and a side lobe reduction processing unit 21C for performing a process of reducing the amplitude of this detected target when it is determined by the side lobe determination unit 21B that the detected target is due to a side lobe, and creating a processed signal in which the effect of the side lobe is reduced.SELECTED DRAWING: Figure 1
Patent JP-2019069917-A (JP)
Title: Methane manufacturing system and methane manufacturing method
Inventor: HATAMIYA SHIGEO
IPC: C07C1/12
Filed: 2017-10-10
Abstract: To provide a methane manufacturing system and a methane manufacturing method less in energy consumption as whole system.SOLUTION: There is provided a methane manufacturing system having a power generating unit with a boiler 101 for generating steam, a steam turbine 102 driven by the steam, and a water supply heater 106 for heating water and supplying the same to the boiler 101; a carbon dioxide recovery device for conducting recovery and detachment of carbon dioxide contained in an exhaust gas of the power generating unit; and a methanation reactor 301 for reacting detached carbon dioxide and hydrogen supplied from outside to convert them to methane, a temperature of a reaction heat at methane conversion of the methanation reactor 301 by the steam exhausted from the steam turbine 102 is increased and temperature increased heat is supplied to hydrogen, detached carbon dioxide and the carbon dioxide recovery device, then supplied to the water supply heater 106.SELECTED DRAWING: Figure 1
Patent JP-2019071257-A (JP)
Title: Illumination control system
Inventor: MORIWAKI YOSHIYA
IPC: H05B37/02
Filed: 2017-10-11
Abstract: To provide an illumination control system capable of determining the highly-reliable number of transmissions with certainty according to an environment.SOLUTION: An illumination control system comprises: a plurality of illuminating fixtures in each of which an operational state of a light source part is controlled depending on a control signal received at a wireless part; and a controller that can transmit the control signal and a response confirmation signal to the plurality of illuminating fixtures, and that can receive a response signal transmitted from each of the plurality of illuminating fixtures in response to the reception of the response confirmation signal. The controller transmits the response confirmation signal to all illuminating fixtures a predetermined number of times (S14), counts and stores the number of receptions of the response signal from each illuminating fixture (S16), and determines the number of transmissions of the control signal at a normal time on the basis of the number of transmissions of the response confirmation signal and the number of receptions of the response signal (S18).SELECTED DRAWING: Figure 3
Patent JP-2019071265-A (JP)
Title: Light-emitting device
Inventor: YAJIMA TETSUYA
IPC: F21S2/00
Filed: 2017-10-11
Abstract: To provide a light-emitting device capable of being simply manufactured with a general-purpose raw material and a simple structure, and emitting light in a smoothly curved manner.SOLUTION: A light-emitting device comprises: a planer acrylic board formed with linear holes of a predetermined length, wherein the hole penetrates a front face and a rear face; and a light source configured to make light, directed to a range of 0-45° from a side face of the acrylic board with respect to a hole lengthwise direction, incident into the acrylic board. The plurality of holes are aligned linearly in a row in the hole lengthwise direction. A plurality of rows with holes aligned therein are juxtaposed in parallel. Positions of holes in adjacent rows are deviated mutually in the hole lengthwise direction.SELECTED DRAWING: Figure 1
Patent JP-2019072059-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-10-13
Abstract: To provide a game machine capable of suitably performing processing when operating power starts to be supplied.SOLUTION: When operating power starts to be supplied, a main-side CPU 63 executes first RAM clear processing when "RAM clear operation" is under operation, executes setting value update processing when "setting change operation" is under operation, executes setting confirmation processing when "setting confirmation operation" is under operation, and executes none of the first RAM clear processing, the setting value update processing, and the setting confirmation processing in the case of "no operation". In this case, the main CPU 63 transmits a recovery command corresponding to an execution situation of each process to a voice light emission control device 81. The voice light emission control device 81 newly stores date/time information of RTC in an RTC memory in reception of the corresponding recovery command in the case of "no operation".SELECTED DRAWING: Figure 6
Patent JP-2019074370-A (JP)
Title: Information processor, method for controlling information processor, and program
Inventor: SORAKADO HIDEKI
IPC: G06T1/00
Filed: 2017-10-13
Abstract: To provide an information processor that can obtain a sufficiently measurement accuracy as well if a distance measuring camera takes an image of the same range as when a visible light camera is used.SOLUTION: The method includes the steps of: inputting a noted region of a three-dimensional space and determining the imaging parameter of a visible light camera for taking an image of the three-dimensional space (S404a); determining a dense region on a visible light image as a noted region (S406a); and determining the imaging parameter of a distance measuring camera for taking an image of at least a part of the dense region (S407a).SELECTED DRAWING: Figure 4
Patent JP-2019074153-A (JP)
Title: Cable chain
Inventor: MATSUURA HIDEO
IPC: F16G13/16
Filed: 2017-10-17
Abstract: To provide a cable chain capable of easily adjusting a length, being easily assembled, and suppressing damage of cables caused by projecting to the outside of an internal space.SOLUTION: A unit member 10 (10A, 10B) includes a right wall 11R and a left wall 11L, an upper wall 12 capable of closing upper portions of these walls, and a lower wall 13 connecting lower portions, and is integrally formed with a resin. A cable chain 1 is formed by bendably connecting the right walls 11R and the left walls 11L of the plurality of unit members 10 (10A, 10B) in a manner of relatively rotatably. The upper wall 12 and the lower wall 13 respectively have an upper thin wall portion 122 and a lower thin wall portion 132 extended toward a rear part and having flexibility. The upper thin wall portion 122 and the lower thin wall portion 132 of the unit member 10A are formed to be constantly partially overlapped to an upper main body portion 121 and a lower main body portion 131 of the unit member 10B in a process of relative rotation of the unit members 10A, 10B.SELECTED DRAWING: Figure 2
Patent JP-2018119779-A (JP)
Title: System for dissipating fuel egress in fuel supply conduit assemblies
Inventor: HUGHES MICHAEL JOHN
IPC: F23R3/14
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To dissipate fuel egress in fuel supply conduit assemblies.SOLUTION: A fuel supply assembly (104) has a fuel supply line (105) that provides fuel (28), and a purge air conduit (106) arranged co-axially around the fuel supply line thereby defining an annular channel (107). The fuel injector (100) includes a perimeter body (110), a fuel injection port (116) combined with the perimeter body, and an internal mixing chamber (176) downstream of the fuel injection port in the direction of a fuel flow. The fuel supply line provides the fuel to the fuel injection port. The perimeter body of the fuel injector defines a fuel egress passage through the perimeter body, and the fuel egress passage includes an inlet (161) in fluid communication with the annular channel and an outlet (168) in fluid communication with the mixing chamber.SELECTED DRAWING: Figure 4
Patent JP-2019074183-A (JP)
Title: Fastening structure, head, and shank
Inventor: KAWASAKI SOZO
IPC: F16B7/18
Filed: 2017-10-19
Abstract: To provide a fastening structure having wide applicability and a high degree of freedom in designing.SOLUTION: A fastening structure includes a head including a first end face and a first screw portion formed on the first end face, and a shank including a second end face and a second screw portion formed on the second end face and engaged with the first screw portion. The first end face includes a first main face directed to an axial direction of the first screw portion, and a first step face directed to a rotating direction of the first screw portion, and the second end face includes a second main face directed to an axial direction of the second screw portion and a second step face directed to a rotating direction of the second screw portion. When the first screw portion and the second screw portion are engaged, the first main face and the second main face are opposed to each other, and the first step face and the second step face are opposed to each other.SELECTED DRAWING: Figure 1
Patent JP-2019072762-A (JP)
Title: Laser processing device
Inventor: HATANO YUJI
IPC: B23K26/146
Filed: 2017-10-19
Abstract: To provide a laser processing device that is configured so that irradiation of laser light to an object to be processed is not inhibited.SOLUTION: A laser processing device 2 is constituted of at least a liquid layer forming tool 40, arranged at a lower end part of a light collector 86, which forms a layer of liquid W on an upper surface of an object 10 to be processed. The liquid layer forming tool 40 comprises: a housing 42 comprising a bottom wall forming a gap between the upper surface of the object 10 to be processed and the wall; a liquid supply part which supplies liquid W to the housing 42, and forms the layer of the liquid by filling the gap with the liquid W through an exhaust port formed in the bottom wall and flows down the liquid; and a transparent part, formed in the bottom wall adjacently to the exhaust port, through which laser light is allowed to pass, where the laser light is radiated to the object 10 to be processed through the transparent part and the layer of the liquid W filling the gap.SELECTED DRAWING: Figure 1
Patent JP-2019078544-A (JP)
Title: Life evaluation method for reinforced concrete structure
Inventor: UMAGOE TADAYOSHI
IPC: G01N33/38
Filed: 2017-10-20
Abstract: To provide a life evaluation method of a reinforced concrete structure capable of evaluating materials of the reinforced concrete with high accuracy.SOLUTION: A life evaluation method of a reinforced concrete structure uses an apparent diffusion coefficient of chloride ions permeating a reinforced concrete structure, a corrosion occurrence limit chloride ion concentration starting at the occurrence of corrosion of rebar inside the reinforced concrete structure, a corrosion rate of the rebar after starting the occurrence of corrosion, and a corrosion amount of the rebar when corrosion cracks occur on the surface of the concrete constituting the reinforced concrete structure. The life evaluation method determines the end of the life of the reinforced concrete structure when a volume reduction rate of the rebar reaches a predetermined limit value. This evaluation method can perform a comprehensive evaluation of the reinforced concrete structure and the evaluation of materials constituting the concrete with high accuracy.SELECTED DRAWING: Figure 1
Patent JP-2019078182-A (JP)
Title: Flying body for blowing air
Inventor: ICHIGE KEISUKE
IPC: B64C25/62
Filed: 2017-10-20
Abstract: To simply blow air to a necessary place indoors.SOLUTION: A flying body for blowing air 30 includes a body part 32 movable along an indoor ceiling 12 with lift force and propulsion force of a rotary blade 34. The rotary blade 34 blows air vertically downward from the body part 32 and stirs indoor air.SELECTED DRAWING: Figure 4
Patent JP-2018009034-A (JP)
Title: Crystalline form of prolylhydroxylase inhibitor
Inventor: CLAUDIA WITSCHI
IPC: A61K31/472
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline form of a prolylhydroxylase inhibitor.SOLUTION: The disclosure relates to a crystalline solid form of a [(4-hydroxy-1-methyl-7-phenoxy-isoquinoline-3-carbonyl)-[amino]-acetic acid and a method for preparing the form, and its pharmaceutical composition and use method. The disclosure provides a crystalline form of compound A, salt and solvate, thereby satisfying these necessities and other. The disclosure also provides an amorphous form of the compound A. The disclosure also provides a pharmaceutical composition containing the amorphous form of the compound A or one or a plurality of crystalline forms. The disclosure also provides a method for preparing an amorphous and crystalline solid form, and a method for using them in order to treat and prevent HIF related disorder containing states containing anaemia, ischemia and hypoxia.SELECTED DRAWING: None