baber/WOPTO huggingface dataset:
Patent JP-2017151143-A (JP)
Title: Method for joining optical fiber connector and optical fiber
Inventor: BETSUI TAKUO
IPC: G02B6/30
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining an optical fiber and an optical fiber connector which performs sufficient hardening and can sufficiently secure fixation without exposure and displacement of a joint part by a decrease in viscosity when joining the optical fiber and the optical fiber connector.SOLUTION: A method is for joining an optical fiber connector where an optical fiber guide member and a light waveguide path are arranged side by side, and an optical fiber. The optical fiber guide member is provided with: a groove for housing the optical fiber provided through a fiber guide core pattern on a substrate and an upper clad layer above the same; a lid material provided in the way it covers the groove; and a space part surrounded by the lid material and an inner wall of the groove. The method for joining the optical fiber connector and the optical fiber thermally hardens adhesive for both ultraviolet ray hardening and thermal hardening filled in a space part between the optical fiber housed in the groove of the space part on the one hand and the lid material and the inner wall of the groove on the other, and fixes the optical fiber after hardening it by ultraviolet rays and temporarily fixing the optical fiber.SELECTED DRAWING: Figure 3
Patent JP-2017150156-A (JP)
Title: Pedestal and method of manufacturing the same
Inventor: IKEDA KEIICHI
IPC: E04G21/16
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal capable of suppressing a deterioration in safety during work, and a method of manufacturing the same.SOLUTION: A pedestal includes a plurality of hollow columnar members 11 that are arranged in such a manner that each axial direction becomes parallel to an action direction of a compressive load. The plurality of hollow columnar members 11 are two-dimensionally densely packed, and upper end surfaces of the plurality of hollow columnar members 11 wholly form a plane orthogonal to the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2017152847-A (JP)
Title: Evaluation method of radio communications system, evaluation device, and program
Inventor: OMORI SEIJI
IPC: H04B7/10
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a simulation for a radio communications system which performs transference by combining a different polarization.SOLUTION: An evaluation method of a radio communications system, includes the steps of: acquiring radio wave scattering body information relating to a radio wave scattering body under a the-horizon multiple wave environment between a transmission point and a reception point; calculating a polarization conversion amount indicating a distribution ratio of a component between polarization when a transmission signal transmitted from the transmission point in the radio wave scattering body is reflected on the basis of the radio wave scattering body information in each radio wave scattering body; calculating a reception component of each polarization at the reception point on the basis of the calculated polarization conversion amount and the radio wave scattering body information in each reflection wave by the radio wave scattering body; calculating a phase rotation amount due to a Doppler variation received by the reflection wave reflected in the radio wave scattering body by the movement to the reception point in each radio wave scattering body; and adding them after addition of the calculated phase rotation amount to the calculated reception component in each different polarization.SELECTED DRAWING: Figure 1
Patent JP-2017149232-A (JP)
Title: Gear change stage switching device and bicycle
Inventor: NISHIMORI MASATO
IPC: B62M11/16
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a gear change stage switching device which eliminates the need for replacement work and adjustment work of wires, minimizes an increase in manufacturing costs, and requires only a small mounting space.SOLUTION: Provided is a gear change stage switching device 30 to be mounted to a bicycle, on which an internal transmission is disposed having a gear change stage switching body 26 for switching gear change stages by retracting from a central part or the outer periphery of an axle 25 along a shaft center X direction of the axle 25, on a hub 16 of a rear wheel. The gear change stage switching device includes: a gear change stage switching motor 33 for generating drive power for switching gear change stages; and a deceleration mechanism for decelerating rotation of the gear change stage switching motor 33. On the deceleration mechanism, a driving output body 40 is disposed to which decelerated force is transmitted and output and which is linked to the gear change stage switching body 26 in order to be moved, so that rotational drive power transmitted from the gear change stage switching motor 33 to the driving output body 40 is transmitted to the gear change stage switching body 26 not only in a direction retracting from/advancing into the axle but also in a direction projecting from the axle.SELECTED DRAWING: Figure 4
Patent JP-2017152909-A (JP)
Title: Monitoring camera system
Inventor: OKUDA MANABU
IPC: H04N5/225
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to monitor a site where a commercial power supply is incapable of being used and to easily install an on-site apparatus at the site.SOLUTION: A monitoring camera system is composed of: an on-site apparatus 10 arranged at a work site; and a central monitoring device 20 connected to the on-site apparatus 10 via a wireless network N such as a mobile communication network. The on-site apparatus 10 includes at least one monitoring camera 11; to each monitoring camera 11 is connected a solar cell panel 13 via a shared battery 12. On a monitor of a monitoring terminal 21, pieces of video transmitted, in real time, from a plurality of monitoring cameras 11 arranged at the work site are simultaneously displayed on small sections on a monitor screen of the monitoring terminal 21.SELECTED DRAWING: Figure 1
Patent JP-2017142762-A (JP)
Title: Two-wire signal isolation circuit using piezoelectric transformer
Inventor: NAKAGAWA KIYOSHI
IPC: G08C19/02
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To receive a DC current signal transmitted from an external two-wire transmitter via a pair of transmission channels, transmitting the received signal voltage from a primary side to a secondary side by using a piezoelectric transformer, and outputting an output signal having a predetermined magnitude to the outside according to the magnitude of the DC current signal.SOLUTION: A two-wire signal isolation circuit using a piezoelectric transformer includes: a reception resistance Rs for receiving a DC current signal Is transmitted from an external two-wire transmitter TD via a pair of transmission channels L1 and L2 and detecting the magnitude of the DC current signal Is; a switching circuit part 12 converting a reception signal voltage inputted via the reception resistance Rs into an AC voltage of a predetermined high frequency, and then outputting the AC voltage to a subsequent stage via a resonance inductor L; a piezoelectric transformer part 13 using the AC voltage output from the switching circuit part 12 as a primary side input voltage and outputting the AC voltage to the secondary side; and a waveform shaping circuit part 14 for rectifying, smoothing, and rectangularizing the secondary side output voltage output from the piezoelectric transformer part 13 and then, outputting a pulse signal to the subsequent stage.SELECTED DRAWING: Figure 1
Patent JP-2017108094-A (JP)
Title: Semiconductor device, method of manufacturing the same, and display device having the semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L51/50
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress variation in electric characteristics, in a transistor having an oxide semiconductor film.SOLUTION: A transistor includes: a first gate electrode; a first insulating film on the first gate electrode; an oxide semiconductor film on the first insulating film; a source electrode electrically connected with the oxide semiconductor film; a drain electrode electrically connected with the oxide semiconductor film; a second insulating film on the oxide semiconductor film; a second gate electrode on the second insulating film; and a third insulating film on the second gate electrode. The oxide semiconductor film has a first oxide semiconductor film at the first gate electrode side, and a second oxide semiconductor film on the first oxide semiconductor film. The first oxide semiconductor film and the second oxide semiconductor film contain In, M (M is Al, Ga, Y, or Sn), and Zn. The second oxide semiconductor film has a region where the number of In atoms is lower than that of the first oxide semiconductor film. The second gate electrode has at least one metal element included in the oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2016104312-A (JP)
Title: Injection instrument
Inventor: KODAMA MASAHIRO
IPC: A61M37/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an injection instrument which suppresses leakage of a medicament to a skin surface for reliably administering the medicament inside a skin.SOLUTION: An injection instrument related to one embodiment of the invention includes: one or more projection parts 12 on a first surface 11S of a base plate 11; a hollow type needle-like body 10 in which a through-hole is formed on each of the projection parts 12; a deformation part 25 which is arranged on an outer peripheral side of the one or more projection parts 12 and is deformable in a direction to bulge from the first surface 11S; and a pressurizing flow passage 26 for applying a fluid pressure to the deformation part 25. The deformation part 25 deforms in a direction where the projection part 12 projects from the first surface 11S in accordance with the fluid pressure.SELECTED DRAWING: Figure 2
Patent JP-2017154643-A (JP)
Title: Two-wheeled vehicle with air conditioner
Inventor: MARUMOTO KAZUHIKO
IPC: F24F1/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheeled vehicle with an air conditioner, which has both comfort and an energy-saving property by suppressing electric power consumption of a battery unit while maintaining the comfort.SOLUTION: A two-wheeled vehicle comprises: a motor unit 20; an air conditioning unit 60; a battery unit 30 supplying electric power to the motor unit 20 and the air conditioning unit 60, a speed sensor 47 detecting travel speed; and a capacity control means adjusting a capacity ratio of an air conditioner in the air conditioning unit according to the travel speed detected by the speed sensor 47. With this, the two-wheeled vehicle can suppress the capacity of the air conditioning unit according to the speed and can suppress the electric power consumption of the battery unit without deteriorating comfort.SELECTED DRAWING: Figure 1
Patent JP-2017156035-A (JP)
Title: Sprinkling type heat exchanger
Inventor: SASAKI KAZUYA
IPC: F28C3/04
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To develop and provide a sprinkling type heat exchanger which enters heat medium into a tank and quickly performs heat exchange with water in the heat exchanger provided on the outer side of the tank by using an underwater temperature elevation device according to a conventional arc heating and a novel heat medium.SOLUTION: A sprinkling type heat exchanger includes: a heat medium temperature elevation tank (1) which elevates temperature of heat medium (X) with an arc generation device (Y); and a heat exchanger (2) which performs heat exchange by sprinkling temperature-elevated heat medium and water (Z) to be heat-exchanged. Therein, a forward pipe (4) and a return pipe (5) are arranged between the heat medium temperature elevation tank (1) and the heat exchanger (2) and the heat medium (X) in the heat medium temperature elevation tank is forcibly circulated and sent to the heat exchanger (2) by a driving means (6).SELECTED DRAWING: Figure 1
Patent JP-2016162464-A (JP)
Title: Touch panel and manufacture method therefor
Inventor: CHI HO-HSUN
IPC: G06F3/041
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel that alleviates the problem of undesirable appearance, such as color differences, of edge portions thereof.SOLUTION: A touch panel includes a cover plate 100, a light transmissive separating layer 200, an opaque layer 300, and a touch sensing layer 500. The cover plate has an inner surface 110 and plate side surfaces 130 adjacent to each other. The inner surface has a first portion 111 and a second portion 112 adjacent to each other. The light transmissive separating layer covers the first portion, and has a peripheral zone 220 and a central zone 210. The peripheral zone surrounds the central zone. The light transmissive separating layer has light transmissive side surfaces distal to the central zone. The opaque layer covers the peripheral zone and has opaque outer side surfaces substantially aligned with the light transmissive side surfaces. The touch sensing layer is located on the central zone, and the light transmissive separating layer separates the cover plate and the touch sensing layer.SELECTED DRAWING: Figure 1
Patent JP-2016105728-A (JP)
Title: Influenza nucleic acid molecules and vaccines made therefrom
Inventor: WEINER DAVID B
IPC: A61K39/00
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide influenza nucleic acid molecules and vaccines made therefrom.SOLUTION: The invention provides nucleic acid sequences that encode novel consensus amino acid sequences of HA hemagglutinin, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided are methods for generating an immune response against one or more Influenza A serotypes using the vaccines that are provided. Some aspects of the invention provide methods of inducing an immune response, comprising the step of administering to an individual such nucleic acid molecules and/or compositions.SELECTED DRAWING: None
Patent JP-2016177279-A (JP)
Title: Liquid crystal display device and liquid crystal display system
Inventor: TOYOSHIMA YOSUKE
IPC: G09G3/20
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a liquid crystal display system that can detect the abnormality of the display operation.SOLUTION: A liquid crystal display device includes a plurality of pixels arranged in matrix in a display area, a scan line which is connected to each of the pixels arranged in a row direction in the display area and to which a scan signal is supplied, a signal line which is connected to each of the pixels arranged in a column direction in the display area and to which a pixel signal is supplied, a common electrode which is connected in common to each pixel and to which a common voltage is applied, and a detection circuit which detects the transient potential variation component synchronizing with the pixel signal and overlapping on the common voltage.SELECTED DRAWING: Figure 2
Patent JP-2017160343-A (JP)
Title: Azo compound
Inventor: SUZUKI SAORI
IPC: C09B45/30
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an azo compound having excellent solubility.SOLUTION: The present invention provides an azo compound represented by formula (1) (M is Cr or Co).SELECTED DRAWING: None
Patent JP-2017162730-A (JP)
Title: Illumination system, illumination appliance, and terminal device
Inventor: YAMAUCHI KENTARO
IPC: H04Q9/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system and the like, making it possible to finish mapping in the illumination system more easily and securely than in the conventional systems.SOLUTION: An illumination system 5 comprises a plurality of illumination appliances 10a to 10c and a terminal device 30. The terminal device 30 includes: a screen 34; an input unit 31; a wireless transmission unit 33 for transmitting a wireless signal; a terminal communication unit 32 for transmitting a control instruction to the plurality of illumination appliances 10a to 10c by designating communication addresses or logical addresses; and a terminal control unit 35 that displays, on the screen 34, a plurality of icons corresponding to the plurality of illumination appliances 10a to 10c and, when the input unit 31 accepts an instruction to select any of the icons, performs control of making the wireless transmission unit 33 transmit a wireless signal showing predetermined information. Each of the illumination appliances 10a to 10c, in the case of receiving the wireless signal transmitted from the wireless transmission unit 33, transmits a communication address of the illumination appliance to be used for communication with the terminal communication unit 32.SELECTED DRAWING: Figure 2
Patent JP-2017161421-A (JP)
Title: Screw shape automatic measuring system
Inventor: KITAO YASAKAZU
IPC: G01B11/26
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a screw shape automatic measuring system capable of automatically accurately measuring an angle of a bearing surface of a screw which is a measurement target workpiece.SOLUTION: A screw shape automatic measuring system 10 includes: a holding part that holds one end of a workpiece on a male screw side in an axial direction thereof, which is a screw as a measurement target workpiece; a holding rotary part that drives the holding part to rotate by 360 degrees in the axial direction; an irradiation part that, in a portion of the workpiece in a circumferential direction where the one end of the male screw in the axial direction is held by the holding part, irradiates with laser light an outer circumferential surface of a screw shaft of the workpiece and a bearing surface of the head part of the workpiece; and a reception part that receives reflection light of the laser light. The screw shape automatic measuring system also includes: a displacement meter that measures a displacement between a generating line of the outer circumferential surface of the screw shaft and a generating line of the bearing surface thereof; and an arithmetic controller that, according to data showing a two-dimensional shape based on the displacement measured at a plurality of positions in the circumferential direction of the workpiece in the axial direction by the displacement meter, and a reference line set for the displacement meter, calculates and outputs an angle of the bearing surface relative to the reference line.SELECTED DRAWING: Figure 1
Patent JP-2017158900-A (JP)
Title: Sterilization container
Inventor: IWAHASHI TOMOYA
IPC: C02F1/32
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization container capable of effectively sterilizing liquid in a short time using UV light, so that storage of insufficiently sterilized liquid in the container can be prevented.SOLUTION: A sterilization container 1 includes a bottomed cylindrical container body 10 in which liquid is contained, a lid 30 detachable to the container body 10 for closing an opening of the container body 10 as liquid injection port 14, and at least one light source 40 disposed inside the container body 10 for sterilizing the liquid by exposing the liquid stored in the container body 10 to UV light. At least a part of the inner surface of the container body 10 includes a diffuse reflection plane on which UV light is diffusely reflected.SELECTED DRAWING: Figure 3
Patent JP-2017160511-A (JP)
Title: Nickel-containing steel sheet for low temperature excellent in tensile strength and toughness and manufacturing method therefor
Inventor: FURUYA HITOSHI
IPC: C22C38/54
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-containing steel sheet for low temperature excellent in tensile strength and toughness and a manufacturing method therefor.SOLUTION: A steel contains, by mass%, C:0.03% to 0.10%, Si:0.02% to 0.40%, Mn:0.30% to 1.20%, Ni:8.0% to 9.5%, Al:0.010% to 0.080%, T-O:0.0001% to 0.0030%, P:0.0010% to 0.0100%, S:0.0001% to 0.0035%, N:0.0005% to 0.0070%, as well as selected elements such as Cr, Mo, Cu, Nb, V, Ti, Ca, Mg, REM, Zr and B as needed and the balance Fe with inevitable impurities and has an alumina cluster index of 0.030 or less, an effective crystal grain size of 7.0 μm or less, an average of tensile strength of 690 MPa to 830 MPa and a Charpy impact absorption energy at -196°C of 150 J or more.SELECTED DRAWING: Figure 2
Patent JP-2017161204-A (JP)
Title: Cooling device, manufacturing method of cooling device, and electronic device
Inventor: SUKEGAWA EIJI
IPC: H01L23/473
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To inhibit elution of a resin to a working fluid.SOLUTION: A cooling device 100 includes: a resin film 12 having recessed parts 23 and protruding parts 24; a lid body 14 joined to upper surfaces of the protruding parts 24 and covering the recessed parts 23; a passage 22 which is covered by the lid body 14 and includes the recessed parts 23; a working fluid 28 enclosed in the passage 22; and a barrier film 18 which is provided covering inner surfaces of the recessed parts 23 and inhibits elution of a resin into the working fluid 28. The barrier film 18 is provided covering the inner surfaces of the recessed parts 23 to inhibit direct contact between the working fluid 28 and the resin film 12 and thereby inhibit elution of the resin of the resin film 12 to the working fluid 28.SELECTED DRAWING: Figure 1
Patent JP-2017165800-A (JP)
Title: Stuffed coke removal apparatus for coke oven
Inventor: ANAMI YASUHIKO
IPC: C10B43/04
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a stuffed coke removal apparatus for a chamber furnace type coke oven 18, in which the apparatus comprises an upper frame 21 elevating with a traveling cart 17, and inclination and deformation in the apparatus are suppressed and a parallel state between an arm mechanism inserted into a carbonization chamber and the carbonization chamber is ensured.SOLUTION: On a tip end of an arm mechanism 22 rotatably arranged on an upper frame 21, a coke scraping tool 23 is provided. Coke staffed in the carbonization chamber may be removed by acting of an arm 19 of the arm mechanism 22. At a coke oven side 52 of the upper frame 21, a plurality of furnace side stretch frames 40 is provided, and at the coke oven opposite side 53, a plurality of opposite furnace side stretch frames 41 are provided, respectively. The furnace side stretch frames 40 are stretched to be pressed onto a coke oven side fixed object 7 and the opposite furnace side stretch frames 41 are stretched to be pressed onto a coke oven opposite side fixed object 8, thereby inclination and deformation in the apparatus are suppressed and angle adjustment is performed.SELECTED DRAWING: Figure 1