baber/WOPTO huggingface dataset:
Patent JP-2018169435-A (JP)
Title: Optical circuit component and method for manufacturing optical circuit component
Inventor: KOMIYAMA TORU
IPC: G02B6/12
Filed: 2017-03-29
Abstract: To provide an optical circuit component intended to provide an optical waveguide with which it is possible to suppress film separation, and a method for manufacturing the optical circuit component.SOLUTION: An optical circuit component 91 has a stress buffering layer 15 provided between a clad 12 and a moistureproof layer 16. The optical circuit component 91 comprises a clad 12 that includes SiOhaving a ridge structure, a core 13 arranged inside of the clad 12, a stress buffering layer 15 covering the top and side surfaces of the clad 12, and a moistureproof layer 16 covering the stress buffering layer 15.SELECTED DRAWING: Figure 2
Patent JP-2018166668-A (JP)
Title: Sterilization water discharge device for bathroom
Inventor: SHIMIZU KOJI
IPC: A61L2/18
Filed: 2017-03-29
Abstract: To provide a sterilization water discharge device for a bathroom capable of spraying sterilization water to the whole area of a floor surface in a wash place in a bathroom at a small flow rate.SOLUTION: A sterilization water discharge device 1 for a bathroom includes: a plurality of water discharge ports 2 installed aligned along a longitudinal direction L1 of a wash place in a bathroom; a sterilization water generation part 4 connected to a water discharge passage 3 for supplying water to the water discharge ports, for generating sterilization water; a flow rate adjusting part 5 connected to the water discharge ports, which is capable of adjusting a flow rate of the water discharge ports; and a water passage selection part 6 for causing the plurality of water discharge ports to discharge water simultaneously or selectively.SELECTED DRAWING: Figure 2
Patent JP-2018170354-A (JP)
Title: Arrangement method and arrangement apparatus, and device manufacturing method and device manufacturing apparatus
Inventor: YAMADA KENTARO
IPC: H01L21/336
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To efficiently arrange a second object in a desired area on a first object.SOLUTION: A device manufacturing method of arranging a second object (CNT) on a first object (200) to manufacture a device (FET) includes: supplying a third object (LQ) including the second object onto the first object; and forming a specific area (AR) having a characteristic different from that of the third object, in the third object supplied onto the first object.SELECTED DRAWING: Figure 13
Patent JP-2018037637-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: HAPPOYA AKIHIKO
IPC: H01L21/3205
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency of a semiconductor device.SOLUTION: A semiconductor device of one embodiment comprises a conductive part, an insulation layer, a molecular junction layer and a metallic plating layer. The insulation layer has an exposure part for exposing at least a part of the conductive part. The molecular junction layer is provided at least on a surface of the insulation layer. The metallic plating layer is joined to a surface of the insulation layer by the molecular junction layer. At least a part of the molecular junction layer is chemically bonded with an insulating material included in the insulation layer. At least the part of the molecular junction layer is chemically bonded with metal included in the metallic plating layer. The metallic plating layer is electrically connected with the conductive part through the exposure part.SELECTED DRAWING: Figure 1
Patent JP-2018167230-A (JP)
Title: MANUFACTURING DEVICE OF DILUTION AGENT LIQUID CAPABLE OF CONTROLLING pH AND OXIDATION-REDUCTION POTENTIAL
Inventor: FUJIMURA Yu
IPC: C02F1/74
Filed: 2017-03-30
Abstract: To provide a manufacturing device of a dilution agent liquid capable of controlling pH and oxidation-reduction potential.SOLUTION: A manufacturing device of a dilution agent liquid has a configuration having a platinum metal carrying resin column 2 arranged in a supply line 1 of ultra pure water W, a membrane type deaeration unit 3 and a gas dissolution membrane unit 4 in this order, and a pH adjustment agent injection device 5A and an oxidation-reduction potential adjustment agent injection device 5B arranged between the platinum metal carrying resin column 2 and the membrane type deaeration unit 3. In a side of a gas phase of the membrane type deaeration unit 3, an inert gas source 6 is connected and an inert gas source 7 is also connected in a side of a gas phase of the gas dissolution membrane unit 4, and a discharge line 8 communicates with the gas dissolution membrane unit 4. In the discharge line 8, a pH meter 10A and an ORP meter 10B are arranged.SELECTED DRAWING: Figure 1
Patent JP-2018173041-A (JP)
Title: Waste treatment plant and method for operating waste treatment plant
Inventor: KAWAI KAZUHIRO
IPC: F01K27/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To maintain output of a steam turbine at a constant level even when quantity of heat generated in an incinerator is fluctuated due to change of waste properties and the like.SOLUTION: A waste treatment plant 1 includes: an incinerator 3 for burning waste to generate steam; a steam turbine 4 driven by the steam generated by the incinerator 3; a steam reheater 40 for heating the steam used by the steam turbine 4 as power; a gas engine 6 for generating driving force by burning fuel; an exhaust gas introduction pipe 31 for guiding exhaust gas discharged from the gas engine 6 to the steam reheater 40; and a control device 50 for controlling quantity of heat in the exhaust gas guided from the exhaust gas introduction pipe 31 to the steam reheater 40 so that output of the steam turbine 4 becomes target output.SELECTED DRAWING: Figure 1
Patent JP-2018171862-A (JP)
Title: Injection molding machine
Inventor: MORIYA TOMOHIRO
IPC: B29C45/03
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine capable of suppressing temperature rise of a platen by a heater for heating a cylinder.SOLUTION: The injection molding machine includes: a platen to which a die is attached; a nozzle which is inserted into a through hole of the platen and touches the die; a cylinder provided with the nozzle at its tip; a heater provided on an outer periphery of the nozzle and an outer periphery of the cylinder; and a heat shielding member for suppressing heat input to the platen from the heater inserted into the through hole of the platen.SELECTED DRAWING: Figure 3
Patent JP-2018176824-A (JP)
Title: Vehicle power source noise reduction device
Inventor: ITO ATSUSHI
IPC: G10K11/178
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle power source noise reduction device which is capable of sufficiently reducing noise in a wide range outside a vehicle.SOLUTION: An engine noise reduction device 100 comprises a plurality of speakers 30 which are disposed near an outer surface 10b of an engine 10 to drive a vehicle 1 and include a vibrating plate 34 which generates a canceling sound of opposite phase to the noise emitted from the engine 10 to reduce the noise. The plurality of speakers 30 are respectively disposed in such a manner that they emit canceling sound in the direction along an emitting direction of the noise emitted from the engine 10.SELECTED DRAWING: Figure 2
Patent JP-2018176887-A (JP)
Title: Unmanned aircraft and method for using the same
Inventor: KUROIWA KENJI
IPC: E03F7/12
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method for inside the closed space, which is excellent in efficiency and eliminates the need of direct visual inspection by an investigator.SOLUTION: An unmanned aircraft includes: at least four rotors; a drive device for driving the rotors; a control signal generating circuit for generating a control signal for controlling the drive device to drive the rotors; and an imaging camera. The unmanned aircraft is configured to fly inside the closed space by driving rotors while imaging inside the closed space by the imaging camera.SELECTED DRAWING: Figure 1a
Patent JP-2018181014-A (JP)
Title: Flying body
Inventor: SHIMIZU TAKU
IPC: G05D1/08
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a flying body that is able to stably fly even if it comes into contact with an external structure and so on.SOLUTION: A flying body 1 flies in response to a flying instruction and comprises a plurality of rotors 10 arranged around a vertical line N passing through a payload part 2. The flying body acquires external force applied to the airframe from outside, and configured to control rotations of the rotors 10 on the basis of the flying instruction and the acquired external force. According to external force applied due to contact with an external structure and so on, flying control is exerted, thus enabling stable flying.SELECTED DRAWING: Figure 1
Patent JP-2017140456-A (JP)
Title: Golf club head
Inventor: CHAO BING-LING
IPC: A63B53/04
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head securing moment of inertia using a center of gravity as a center, lowering the center of gravity, and having a composite face plate structure.SOLUTION: A golf club head includes a head body 10 having a crown, a sole 14, and a skirt 18 between the crown and the sole. The head body defines an opening part in a front part and has a frame supporting part around a peripheral edge of the opening part. A face plate is mounted within the opening part and has a transition radius along one or more edges to at least partially wrap around at least one of the crown, sole, and skirt. The head includes thin wall zones in the crown and skirt, a hosel which is flush with the crown, and a weight mounted in the sole to be proximate to the face plate. Consequently, the golf club head has a center of gravity located relatively low and forward in the proximity of the face plate.SELECTED DRAWING: Figure 1
Patent JP-2018176152-A (JP)
Title: Soil remediation system and soil remediation method
Inventor: YAMAZAKI MASANOBU
IPC: B09C1/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a soil remediation facility for remediation of contaminated soil with a chelating agent, the facility provided with means that can reduce the amounts of the chelating agent stored and used and the footprint of equipment for recovering the chelating agent.SOLUTION: A soil remediation system comprises: a soil classification part to classify contaminated soil into gravel, sand and earth; and a sand and gravel remediation part 2 for remediation of the separated sand and gravel with a chelating cleaning solution. The sand and gravel remediation part 2 comprises a sand cleaning part 14, a gravel cleaning part 15, a chelating agent regeneration part 16, a sand rinsing part 17, a gravel rinsing part 18, and a chelating agent recovery part 19. The sand cleaning part 14 and the gravel cleaning part 15 respectively clean the sand and the gravel with the chelating cleaning solution. The chelating agent regeneration part 16 regenerates the chelating cleaning solution and returns it to the sand cleaning part 14 and the gravel cleaning part 15. The chelating agent recovery part 19 recovers the chelating agent from cleaning wastewater discharged from the sand rinsing part 17 and the gravel rinsing part 18.SELECTED DRAWING: Figure 3
Patent JP-2018189870-A (JP)
Title: Zoom lens
Inventor: EBE HIROKI
IPC: G02B13/18
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having a short entire optical length while enlarging a zoom ratio and capable of suppressing degradation in optical performance by a group having a negative refractive power and located on a side closest to an image, particularly, degradation due to a coma aberration.SOLUTION: The zoom lens comprises, successively from an object side, a group having a negative refractive power, an intermediate group, and a group having a negative refractive power and has an aperture stop, in which the intermediate group has a group having a positive refractive power, located closer to an image than the aperture stop. The group having a positive refractive power has a first lens and a second lens, successively from the object side, and satisfies conditional expressions of -0.80<(R2+R1)/(R2-R1)<0.50 and R2>0.0, where R1 represents a radius of curvature on an image side of the first lens and R2 represents a radius of curvature of an object side of the second lens.SELECTED DRAWING: Figure 1
Patent JP-2018190672-A (JP)
Title: Spark plug
Inventor: SHIMADA DAIKI
IPC: H01T13/02
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug having an insulator which hardly breaks when it is dropped.SOLUTION: A spark plug comprises: a center electrode; an insulator on which the center electrode is arranged on the tip side of a shaft hole opened along the axis; a terminal fitting which is partially inserted into the shaft hole so as to be fixed to the rear end of the insulator, while being electrically connected, inside the shaft hole, to the center electrode; and a cylindrical main metal fitting which holds the insulator from the outer peripheral side in such a manner that the insulator protrudes from the rear end side. The center of gravity is located at a position on further rear side than the tip of a protruding part which protrudes to the outermost side in the radial direction of the main metal fitting.SELECTED DRAWING: Figure 1
Patent JP-2017223936-A (JP)
Title: Noise reduction device and noise reduction method
Inventor: OTSUKA MANABU
IPC: G10K11/178
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To cause a user to feel that a startup manipulation or an operation condition change manipulation is accepted, while reducing noise of an air conditioner.SOLUTION: Noise propagated within a main body or a duct of an air conditioner is acquired as an input signal and at a downstream side in a propagation direction of the noise, a cancel sound for reducing the noise through cancellation is outputted. An output signal of the cancel sound is generated by filtering the input signal through a filter part. At a further downstream side in the propagation direction of the noise, a synthetic sound of the noise and the cancel sound is acquired as an error signal, and a filter coefficient to be used for filtering in the filter part is corrected by an adaptation part in such a manner that the error signal is reduced. When a startup manipulation or an operation condition change manipulation of the air conditioner is performed by a user, at least either the filter part or the adaptation part is controlled to provide a state where a capability for reducing noise is made lower than a maximum performance, and the maximum performance is recovered thereafter.SELECTED DRAWING: Figure 6
Patent JP-2018193686-A (JP)
Title: Construction method of support pile
Inventor: KITAMURA MORIO
IPC: E02D5/42
Filed: 2017-05-12
Abstract: To increase pile strength and withdrawal resistance with simple construction.SOLUTION: A construction method of a support pile 1 includes: a steel pipe installing step of installing a steel pipe; an excavating step of excavating an inside of the steel pipe while installing or after installing the steel pipe; a concave forming step of expanding an inner wall of the steel pipe to form a concave portion 17a on an inner surface; a solidifying material filling step of filling concrete C in a range including the concave portion 17a in the steel pipe; and a pressurizing step of pressurizing the filled concrete C. In the pressurizing step, as a pressurizing device 19, a lid portion 20 installed in the supporting pile 1 is pressed by a press-fitting machine 3 through an inner pipe 21 to pressurize the concrete C, and forms an enlarged diameter bulb having a larger diameter than the steel pipe of the support pile 1 at a lower end portion of the support pile 1.SELECTED DRAWING: Figure 5
Patent JP-2017192735-A (JP)
Title: System and method for controlling technology process
Inventor: TIMUR HAUSSILA
IPC: A63F13/42
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved method using a user graphical interface that is more convenient when performing a game activity.SOLUTION: A system includes: means for presenting at least one selectable graphical object to a graphical user interface that may be correlated with an agricultural game; means for generating a menu list including at least one selectable option in the graphical user interface when one of the selectable graphical objects is selected; means for detecting selection of one of the selectable options; means for detecting essentially continuous selection of an area along a specific route of the graphical user interface; and means for executing action corresponding to a selected option in each area along the route.SELECTED DRAWING: Figure 11
Patent JP-2017143311-A (JP)
Title: Method of manufacturing solar battery module
Inventor: HASEGAWA HIROKI
IPC: H01L31/0465
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a solar battery module that is low in cost of manufacture, and that can prevent cracks generated on a solar battery cell by minimizing a temperature stress applied at bonding between an interconnector and an electrode, such as a bus electrode, of the solar battery cell, and that is high in long-term reliability.SOLUTION: A method includes: a step (S101) of forming a plurality of solar battery cells; a step (S102) of making solder-plated interconnectors abut on both surfaces of the solar battery cells to temporally fasten them; a step (S103) of laminating the plurality of solar battery cells on which the interconnectors are arranged, together with an encapsulation material to form a laminate; and a concurrent heat treatment step (S104) of heating the laminate while applying a pressure to bond the interconnectors onto the plurality of solar battery cells by a solder and to thermally harden the encapsulation material.SELECTED DRAWING: Figure 4
Patent JP-2017159103-A (JP)
Title: Muscular activity auralization method, muscular activity auralization device, and program
Inventor: KIMURA SATOKI
IPC: A61B5/0488
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To clearly auralize information based on a relationship between a plurality of muscular activities.SOLUTION: A sound signal is output, the sound signal representing a strain degree being at least any one of a relative value between a muscle activity degree corresponding to a muscle potential of an agonist muscle and a muscle activity degree corresponding to a muscle potential of an antagonist muscle corresponding to the agonist muscle, and variation of a relative value between a muscle activity degree corresponding to a muscle potential of an agonist muscle and a muscle activity degree corresponding to a muscle potential of an antagonist muscle. The sound signal approaching a specific sound signal as an order relationship of a plurality of muscles at an activity start time point approaches an appropriate order relationship or for a set composed of an agonist muscle and antagonist muscle is output as a signal of a channel different for each set.SELECTED DRAWING: Figure 1
Patent JP-2017159110-A (JP)
Title: Display device and display method of monitoring object person monitoring system, and monitoring object person monitoring system
Inventor: NISHIZUMI MASAFUMI
IPC: G08B25/04
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device and method of a monitoring object person monitoring system, and the monitoring object person monitoring system capable of further reliably prompting response to notification of a prescribed input operation, for example, a nurse call.SOLUTION: The display device and method according to the present invention is used for a monitoring object person monitoring system. The monitoring object person monitoring system receives a prescribed operation by a sensor device, notifies thereof via a management server device as an example of a central processor, to the display device, detects prescribed behavior of a monitoring object person, and notifies thereof via the management server device to the display device. A portable terminal device TA as an example of the display device and the display method display the reception of the operation notified from the management server device and a detection result, and change the displayed existing display content to the reception of the newly received operation to display it when newly receiving notification of reception of the operation. The monitoring object person monitoring system according to the present invention includes the portable terminal device TA.SELECTED DRAWING: Figure 4
Patent JP-2018198166-A (JP)
Title: Display device
Inventor: CHENG HSIANG-YUAN
IPC: H01L27/32
Filed: 2017-05-24
Abstract: To provide a highly reliable display device.SOLUTION: The display device includes: a flexible substrate; a first inorganic insulation film provided on the substrate and including at least either nitrogen or oxygen and silicon; a first groove part which is provided so as to divide the first inorganic insulation film; and a first silicon-containing film which is filled into the first groove part. The display device further includes a pixel electrode provided so as to overlap a region enclosed by the first groove part. The first silicon-containing film includes polysiloxane or polysilazane.SELECTED DRAWING: Figure 1
Patent JP-2018200969-A (JP)
Title: Laser equipment
Inventor: UNO SHINGO
IPC: H01S5/062
Filed: 2017-05-29
Abstract: To provide laser equipment capable of suppressing variation of each delay time, and suppressing distortion of synthesized laser output.SOLUTION: The laser equipment comprises: current control elements Q1 and Q2 which are provided while being made to correspond to laser diodes LD1 and LD2, and connected in series to the laser diodes; a current control circuit 11 controlling current flowing the laser diodes by applying a voltage to the current control elements thereby turning the current control elements on; voltage adjusting circuits 12a and 12b which are provided while being made to correspond to the laser diodes and individually adjust voltages applied to control terminals of the current control elements when the laser diodes are turned off so as to be threshold values or lower; and adders 13a and 13b which are provided while being made to correspond to the laser diodes, add voltages from the current control circuit and adjustment voltages equal to or less than the threshold values adjusted by the voltage adjusting circuits, then apply the obtained added voltages to the control terminals of the current control elements. The voltage control circuits adjust the adjustment voltages so that the rise time of light output of the laser diodes are aligned.SELECTED DRAWING: Figure 1
Patent JP-2018200090-A (JP)
Title: Sealing device
Inventor: YOSHIMURA KENICHI
IPC: F16J15/3232
Filed: 2017-05-29
Abstract: To reduce slide resistance at rotations, and to prevent the leakage of an object to be sealed when not rotating.SOLUTION: A sealing device (1) includes: a sealing device body (2) and a slinger (3). The sealing device body has an annular reinforcing ring (10) around an axis, and an annular elastic body portion (20) around the axis formed from an elastic body attached to the reinforcing ring. The slinger has a flange portion (31) which is an annular part about the axis extending toward an outer peripheral side, and the elastic body portion has an end surface lip (21) which is annular lip around the axis extending toward one side in the axial direction and contacting with the other side surface in the axial direction on the flange portion. On the other side surface (31d) of the flange portion of the slinger, a plurality of grooves (33 and 43) communicating with an outer peripheral end edge (31e) is formed at an interval in a circumferential direction. The grooves adjacent to each other in the circumferential direction extend in different direction from each other along a direction intersecting a straight line in a diametrical direction crossing the grooves.SELECTED DRAWING: Figure 4