baber/WOPTO huggingface dataset:
Patent JP-2017043433-A (JP)
Title: Sheet conveyance device, image formation apparatus, and option device for image formation apparatus
Inventor: ISHIDA MASAHIRO
IPC: B65H5/06
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device which can reduce the collision noise that may occur when a rear end part of a sheet collides with a guide surface of a guide member, an image formation apparatus, and an option device for the image formation apparatus.SOLUTION: A sheet conveyance device includes: a sheet storage part 1 which can be loaded with a plurality of sheets for storage; feeding means 2 which feeds the sheets stored in the sheet storage part; a separation part 3 which separates the multi-fed sheets one by one; and a guide member 5 which guides the sheets having passed through the separation part with a guide surface 5a so as to be conveyed in the prescribed direction. The upstream side end in the sheet conveyance direction of the guide surface is located lower than the downstream side end in the sheet conveyance direction of the separation part. A convex shape 5b is provided at a position facing the separation part in the upstream side end in the sheet conveyance direction of the guide surface.SELECTED DRAWING: Figure 1
Patent JP-2017048830-A (JP)
Title: Pipeline connection device
Inventor: ISHIWATARI TETSUYA
IPC: F16L23/032
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline connection device capable of connecting one pipeline at the tip of which a groove is formed, to another pipeline at the tip of which a flange is provided.SOLUTION: A pipeline connection device includes: a first connection member 2 in which a flow passage 20 is formed; a second connection member 3 comprising two half-split members 15, 16; and a fastener 22 configured to fasten a flange 4 and the first connection member 2 and further fasten the first connection member 2 and the second connection member 3. The first connection member 2 has an annular recess part 7 storing a groove 1a, and the second connection member 3 has an engagement part 3b configured to engage with a projection part 1b projecting outward from an outer peripheral surface of one pipeline 1.SELECTED DRAWING: Figure 1
Patent JP-2017046833-A (JP)
Title: Cutter for roll holder and roll holder using the same
Inventor: UMEZU GONTARO
IPC: A47K10/36
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a roll holder in which, once roll paper is set in, one hand operation is made possible for the drawing operation and roll paper cutting operation after drawing out to a desired length, and in which a novel function is also added such that safety of the exposed cutter part is remarkably enhanced.SOLUTION: On the surface of the top cover of an existing roll holder A, there is fixed in a laminated manner a cover-like wall part 2, with an eave-like curved partition wall part 3 pendently attached to the tip end. Then, from the lower end edge, a roughly horizontal wall-like flange wall part 4 is extended to the front, with a rising wall part 5 erected upward from the tip end edge, and with a cutter body 10 with an upright cutter part 50 prepared on the upper end edge. In the eave-like curved partition wall part 3, a delivery window 31 for roll paper is opened, with a safety mechanism 6 provided in a proper place of the eave-like curved partition wall part 3 or of the upright cutter part 50.SELECTED DRAWING: Figure 1
Patent JP-2017053636-A (JP)
Title: Switch device and timepiece
Inventor: KUROKAWA TOMOYASU
IPC: G04G21/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a switch device such that when an operation member is not operated, an outer end of the operation member can be housed in a case without operating the operation member, and a timepiece comprising the same.SOLUTION: A switch device comprises: an operation member 8 which is provided in a through hole 9 of a wristwatch case 1 slidably along its axis, and has a guide operation part 13; and a control moving member 10 which is provided in the wristwatch case 1 slidably along its internal surface, and has a retraction part 20 retracting the guide operation part 13 into the wristwatch case 1 together with the operation member 8 in response to its movement. Therefore, the control moving member 10 is moved when the operation member 8 is not operated, and then the retraction part 20 moves accordingly to retract the guide operation part 13 into the wristwatch case 1. Consequently, an outer end of the operation member 8 can be housed in the wristwatch case 1 without operating the operation member 8, so the outer end of the operation member 8 hardly strikes on an object and the operation member 8 is prevented from being broken.SELECTED DRAWING: Figure 4
Patent JP-2017054963-A (JP)
Title: Semiconductor light-emitting device and method for manufacturing the same
Inventor: YOSHIOKA RYUTA
IPC: H01L33/36
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device with improved reliability.SOLUTION: A semiconductor light-emitting device comprises: an emitter including a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, and a light-emitting layer provided between the first semiconductor layer and the second semiconductor layer; a substrate provided on the second semiconductor layer side of the emitter; a first electrode provided between the substrate and the emitter, having a first portion arranged between the second semiconductor layer and the substrate and a second portion extending into the first semiconductor layer through the second semiconductor layer and the light-emitting layer, and including a first barrier layer provided on the second semiconductor layer side and a planarization layer provided on the first barrier layer; a second electrode provided between the emitter and the first portion of the first electrode and electrically connected to the second semiconductor layer; and a junction layer provided between the planarization layer of the first electrode and the substrate.SELECTED DRAWING: Figure 1
Patent JP-2016005735-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of regulating acquisition of a game medium based on predetermined conditions and capable of maintaining interest in a game even if an advance notice report of the regulation is performed in advance.SOLUTION: When a balance calculated by balance computing means exceeds a predetermined upper-limit value, execution of an informing performance is regulated even if predetermined conditions are satisfied. When the balance exceeds a predetermined value smaller than the upper-limit value, regulation of execution of the informing performance is announced beforehand. When the balance exceeds the predetermined value (S534: YES), a stock number lottery probability when determining a stock number by stock number lottery means by a lottery is changed (S535).
Patent JP-2016110993-A (JP)
Title: Welding and soldering of transistor lead wire
Inventor: ROBERT JAMES RAMM
IPC: H02M1/00
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an efficient manufacturing method of electronic equipment.SOLUTION: A manufacturing method of electronic equipment includes: a process in which to position a transistor 100 having an input lead wire 110, an output lead wire, and a control lead wire 112 extending in parallel to one another; a process in which to arrange a first and a second bus bar layers 104 with respect to the transistor 100 so that a first tab 104A extending from a first opening is positioned to and in contact with one 110 of input and output lead wires and a second tab extending from a second opening is positioned to and in contact with the other 112 of the input and output lead wires; a process in which to weld the first tab 104 and the one 110 of the input and output lead wires; a process in which to install a circuit board 106 in parallel to the bus bar layer 104 so that a control lead wire 112 and the first and second tabs 104 extend through a corresponding opening 114 of the circuit board 106; and a process in which to solder the control lead wire 112 and at least either the first or second tab to one or more circuits of the circuit board 106.SELECTED DRAWING: Figure 1
Patent JP-2017059767-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KURATA MINORU
IPC: H01L25/065
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having such a structure that the whole body is encapsulated by resin in a chip lamination type package, and to provide a method of manufacturing the same.SOLUTION: A substrate 1 having a principal surface 1a is provided. On the principal surface 1a, a first semiconductor chip 3a arranged via a first resin 2a, and a second semiconductor chip 3b arranged on the principal surface 1a of the substrate 1 via the first resin 2a and adjacently to the first semiconductor chip 3a, are provided. A third semiconductor chip 3c is provided above the first semiconductor chip 3a and the second semiconductor chip 3b. In a region where the first semiconductor chip 3a and the third semiconductor chip 3c are opposed to each other, a region where the second semiconductor chip 3b and the third semiconductor chip 3c are opposed to each other, and a region where the first semiconductor chip 3a and the second semiconductor chip 3b are opposed to each other, a second resin 2b different from the first resin 2a is provided. The first, second, and third semiconductor chips 3a, 3b, and 3c are encapsulated by a third resin 2c different from the first and second resins 2a and 2b.SELECTED DRAWING: Figure 2
Patent JP-2017062141-A (JP)
Title: Radioactive cesium removing method, and removing apparatus
Inventor: TANAKA NOBUHISA
IPC: G21F9/06
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive cesium removing method and apparatus that can reduce the volume of radioactive cesium-containing waste matter formed during volume reduction while keeping the radioactive cesium concentration in the burned product (product of heating) at a low level.SOLUTION: A radioactive cesium removing apparatus 1 is equipped with a blending device 2 that blends radioactive cesium-contaminated waste matter W, a calcium oxide source and a chlorine source, a heating oven 31 that heats blended matter M from the blending device, a cooling tower 41 that cools exhaust gas from the heating oven, a classifier 42 that classifies dust contained in the exhaust gas G1 from the cooling tower into coarse powder C and fine powder, a granulator 45 that granulates the coarse powder resulting from classification by the classifier and a feeding device that feeds granulated matter GR from the granulator to the heating oven. By the granulation, the specific surface area of the coarse powder is reduced to prevent melting of the coarse powder itself and an increase of meltability due to mixture of the coarse powder and the blending raw material thereby to accelerate volatilization of radioactive cesium.SELECTED DRAWING: Figure 1
Patent JP-2017061211-A (JP)
Title: Hybrid vehicle
Inventor: KISHIMOTO TAKASHI
IPC: B60L50/16
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a situation where inverter-less travel control cannot be continued.SOLUTION: A vehicle includes: an engine; an MG (motor-generator) 1; an MG 2; a planetary gear mechanism for interconnecting the aforementioned components; a battery; an inverter for converting power between the battery and MG 1, MG 2; and a control device. The MG 1, being rotated by the engine, generates counter-active torque. The control device performs: executing inverter-less travel control in which to put the inverter in a gate shut-off state and drive the engine so that the MG 1 generates counter-active torque in a case where the inverter is abnormal; and inhibiting intermittent stopping of the engine under the inverter-less travel control.SELECTED DRAWING: Figure 6
Patent JP-2017062635-A (JP)
Title: Monitoring image creation device, creation program, and creation method
Inventor: Zhou jian-ping
IPC: G06F9/44
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To efficiently create a monitoring image.SOLUTION: A device for creating a monitoring image 1 is configured to be able to execute a module for display, and a display component is configured to include an editing operation area and a movement checking operation area, so as for an operator to check the movement by using the movement checking operation area while creating the monitoring image 1 by using the editing operation area, and thereby the operator can efficiently create the monitoring image 1 without the need to switch between the monitoring image creation device and an operation checking device.SELECTED DRAWING: Figure 1
Patent JP-2017062407-A (JP)
Title: Photoluminescent toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: MIZUGUCHI TAKUHIRO
IPC: G03G9/08
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a photoluminescent toner that can provide an image in which a variation in photoluminescence is suppressed, the variation occurring when the toner is fixed at a low temperature and output at a high speed.SOLUTION: There is provided a photoluminescent toner comprising toner particles including a flat photoluminescent pigment, crystalline resin, amorphous resin, and mold release agent, wherein the toner has two or more endothermic peaks in a range of 60°C or higher and 100°C or lower in the second temperature increase process in an endothermic and exothermic curve of differential thermal analysis conforming with ASTM D3418-8, where the difference in temperature between the two or more endothermic peaks is within 15°C, or has one endothermic peak in a range of 60°C or higher and 100°C or lower; the toner particle includes ethyl acetate insolubles including a compound corresponding the crystalline resin and mold release agent.SELECTED DRAWING: None
Patent JP-2017064941-A (JP)
Title: Method for manufacturing closed honeycomb formed body
Inventor: KUMAGAI TOSHIAKI
IPC: B28B11/10
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a closed honeycomb formed body capable of improving a yield in a closing step even if an angle between a deformed part of a wall and an axis of a flow pass is small.SOLUTION: A method for manufacturing a closed honeycomb formed body includes: a step (a) of closing other flow passes abutting a plurality of flow passes by inserting an inclined member having inclined surfaces of a first temperature into a plurality of the respective flow passes of a honeycomb formed body to deform walls of a plurality of the flow passes along the inclined surfaces; a step (b) of heating the inclined surfaces of the inclined member to a second temperature after the step (a); and a step (c) of drawing the inclined member from a plurality of the flow passes after the step (b), where the first temperature is lower than a gelation temperature of the honeycomb formed body, and the second temperature is higher than the gelation temperature of the honeycomb formed body.SELECTED DRAWING: Figure 3
Patent JP-2016026356-A (JP)
Title: Artificial intelligence device expanding knowledge in self-organized way
Inventor: MIYAZAKI HIROAKI
IPC: G06F17/27
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To structure in an artificial intelligence device a knowledge system matching human knowledge by inputting knowledge so far accumulated by the humankind in the form of language or the like and realize general-purpose artificial intelligence to solve many problems by utilizing this knowledge system.SOLUTION: A machine is caused to learn methods to process inputted information including a method to analyze relations between one set of information and another, a method to build up a knowledge system and a method of problem solution; the machine implements processing to analyze and record information and the structure of information at human instruction and by learning, and build up as a knowledge system the relations between sets of information according to connective relations between patterns and inter-pattern processing. Further, in problem solving, the machine utilizes the built-up knowledge system, also autonomously actuates processing programs needed for problem solving, and incorporates the results of processing into the knowledge system to improve the knowledge system. The machine in its build-up process makes sure from time to time that the knowledge system is not against human morals and norms; this processing procedure is configured of a transparent system that allows human confirmation of propriety and safety.SELECTED DRAWING: Figure 27
Patent JP-2017066460-A (JP)
Title: Age hardening steel
Inventor: SUKETANI MASAHITO
IPC: C22C38/60
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an age hardening steel having excellent machinability before being subjected to an age hardening treatment, and having high fatigue strength and excellent toughness after being subjected to an age treatment, and having suppressed material cost rise.SOLUTION: There is provided the age hardening steel which has a chemical composition containing C:0.05 to 0.25%, Si:0.01 to 0.50%, Mn:0.50 to 2.5%, S:0.001 to 0.050%, Cr:0.20 to 2.50%, Al:0.001 to 0.080%, V:0.10 to 0.60%, Mo:0.30 to 0.90% and Ti:0.020 to 0.150%, P: limited to 0.03% or less and N: limited to less than 0.0080% and the balance Fe with impurities, F1 of formula (1) being 0.65 or more, F2 of formula (2) being 1.05 or less and F3 of formula (3) being 0.015 or more. In the age hardening steel, the number of Ti carbonitride with a circle-equivalent diameter of 1.5 μm or more in an area of 7.5 mmof any position of any cross section is 120 or less. F1=C+0.3Mn+0.25Cr+0.6Mo (1), F2=C+0.1×Si+0.2×Mn+0.15×Cr+0.35×V+0.2×Mo (2), F3=Ti-3.4 N (3).SELECTED DRAWING: None
Patent JP-2016149748-A (JP)
Title: Power amplification system with adjustable common base bias
Inventor: PHILIP JOHN LEHTOLA
IPC: H03F3/24
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power amplification system capable of avoiding reduction of the efficiency under low power conditions.SOLUTION: A power amplification system 500 having an adjustable base common bias includes a first transistor 511 having a base coupled to a radio-frequency input RFin, and a second transistor 512 having an emitter coupled to a collector of the first transistor 511 and having a collector coupled to a radio-frequency output RFout. The power amplification system 500 includes a biasing component 520 configured to apply a fixed biasing signal to the base of the first transistor 511 and to apply an adjustable biasing signal to the base of the second transistor 512.SELECTED DRAWING: Figure 5
Patent JP-2017069066-A (JP)
Title: Solid oxide fuel cell device
Inventor: AKAGI YOSUKE
IPC: H01M8/2484
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To inhibit a fuel battery cell from being contaminated without constructing a pipe fitting with a material having heat resistance.SOLUTION: By coupling an inflow-side piping 64A and outflow-side piping 64B by a pipe fitting 64C, a fuel gas supply pipe 64 is constructed which extends through a module case 8 in a vertical direction and supplies fuel gas from a reformer 120 to a fuel gas manifold 66. The pipe fitting 64C is made of a material whose heat resistance is lower than the module case 8 and a fuel gas supply pipe 64. Furthermore, a solid oxide fuel cell device includes a scattering suppression cover 180 which is made of the material having higher heat resistance than the pipe fitting 64C and surrounds the whole periphery of the pipe fitting 64C.SELECTED DRAWING: Figure 2
Patent JP-2017075458-A (JP)
Title: Structural member
Inventor: OHASHI HIROKAZU
IPC: E04B1/94
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To decrease deterioration of fire resistance of a ligneous structural member as a result of provision of an open hole.SOLUTION: The structural member includes: a ligneous member having a load support part and a fire-resistant covering part provided around the load support part; an open hole that penetrates the load support part; a fire-resistant layer covering an inner peripheral surface of the open hole; and a fire resistance reinforcement layer that is provided inside the fire-resistant layer and enhances fire resistance of the fire-resistant layer.SELECTED DRAWING: Figure 2
Patent JP-2017075850-A (JP)
Title: Ultrasonic inspection method and device
Inventor: NAKANO HIROYUKI
IPC: G01N29/04
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To detect, with high sensitivity, an internal flaw of a subject having acoustic anisotropy.SOLUTION: The present invention transmits a transverse wave ultrasonic wave with a first vibration direction and a transverse wave ultrasonic wave with a second vibration direction to a subject, receives the transverse wave ultrasonic wave with the first vibration direction and the transverse wave ultrasonic wave with the second vibration direction that have passed through the subject, shifts a time axis of at least one of the received transverse wave ultrasonic waves, compares a received waveform with a waveform about which the time axis is shifted, and displays a result of the comparison.SELECTED DRAWING: Figure 13
Patent JP-2017075567-A (JP)
Title: Valve timing adjusting device
Inventor: SUGANO FUMIYA
IPC: F01L1/12
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing adjusting device capable of suppressing the leakage of oil from a hydraulic chamber, while suppressing the deformation of a housing when the hydraulic pressure of the hydraulic chamber rises.SOLUTION: A first housing 20 has a fitting portion 71 fitted with the outside of an opening side end portion 31 of a second housing 30. The fitting portion 71 is fitted with a part positioned radially outward to hydraulic chambers 43, 44 of the opening side end portion 31. Therefore, the deformation to the radial outward direction of the opening side end portion 31 is suppressed by the fitting portion 71. In an outer wall surface of the opening side end portion 31, not only an end surface 32, but also an outer wall surface 74 facing the fitting portion 71 in a radial direction functions as a seal portion. Furthermore, the opening side end portion 31 is pressed against the fitting portion 71 with large force as hydraulic pressure increases, thereby improving a seal property between the opening side end portion 31 and the fitting portion 71. Therefore, while the deformation of the second housing 30 at a hydraulic pressure rise is suppressed, the leakage of oil from the hydraulic chambers 43, 44 can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2017076896-A (JP)
Title: Acoustic device
Inventor: SATO SHINICHI
IPC: H04R1/02
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device for distributing information suitable for each listener when information is acoustically transmitted to surrounding listeners from a mobile.SOLUTION: A speaker array device 14a is provided at a position in the vicinity of the center in the vehicle width direction of a front region of a roof. The speaker array device 14a is oriented forwards, and outputs an audio beam to a listener P in front of the vehicle. A speaker array device 14b is oriented to the left and outputs an audio beam to a listener P on the left side of the vehicle. A speaker array device 14c is oriented to the right and outputs an audio beam to the right side of the vehicle. A speaker array device 14d is oriented rearwards and outputs an audio beam to a listener P behind the vehicle.SELECTED DRAWING: Figure 3