baber/WOPTO huggingface dataset:
Patent JP-2020161419-A (JP)
Title: Pedal switch for construction machinery and construction machinery
Inventor: KUMAGAI TETSUYA
IPC: H01H21/26
Filed: 2019-03-27
Abstract: To provide a compact electric pedal switch for construction machinery and construction machinery including the same.SOLUTION: The pedal switch 90 for construction machinery, an electric pedal switch installed in construction machinery, includes: an operating member 1; a magnet 3; and a magnetic detection sensor 5. The operating member 1 rotates around a first rotation axis A1 by an operator's pedal operation. The magnet 3 rotates around a second rotation axis A2 by rotation of the operating member 1. The magnetic detection sensor 5 detects a rotation angle of the magnet 3.SELECTED DRAWING: Figure 2
Patent JP-2020163923-A (JP)
Title: In-wheel motor drive device and connector structure for in-wheel motor drive device
Inventor: TAIKO MASAYA
IPC: H02K5/22
Filed: 2019-03-28
Abstract: To provide a cable connection structure of which a size is reduced compared to a conventional terminal box.SOLUTION: An in-wheel motor drive device comprises a cable connection part 25 to which a cable tip of an electric cable, which extends from the exterior of a casing, is connected. The cable connection part has: a first coupler 41 which is inserted in a through-hole formed in the casing, and fixedly attached to the casing; and a conductive member 42 which has an outside conductive end 42c which is located outside the casing, and an inside conductive end 42d which is located inside the casing, and is passed through a central hole of the first coupler. The first coupler 41 fits to a second coupler 46 which is provided on an outer periphery of the cable tip 47, whereby the interior of the first coupler is closed, and the outside conductive end 42c is electrically connected to a cable terminal 48 of the cable tip, which is provided in the second coupler, in the state that the second coupler fits to the first coupler.SELECTED DRAWING: Figure 4
Patent JP-2020165736-A (JP)
Title: Position information acquisition system, receiver, management system, position information acquisition method, and program
Inventor: NAKANISHI MARI
IPC: G01S5/02
Filed: 2019-03-28
Abstract: To reduce communication traffic.SOLUTION: A position information acquisition system 10 comprises a receiver 20, a management system 30, and a storage unit 50. The receiver 20 is provided in a facility and receives a transmitter signal Sig1 transmitted from a transmitter 40. The storage unit 50 stores unique information. The unique information is unique to the transmitter 40 based on the received transmitter signal Sig1. The management system 30 has a function which, upon accepting search input, executes request processing of requesting the unique information of a specific transmitter 40. The receiver 20 transmits, upon accepting a request, the unique information of the specific transmitter 40 that exists in the storage unit 50 to the management system 30. The management system 30 acquires position information of the specific transmitter 40 on the basis of the received unique information of the specific transmitter 40.SELECTED DRAWING: Figure 1
Patent JP-2020056773-A (JP)
Title: Method of analyzing end structure of each polyamide in polyamide mixture
Inventor: HASHIMOTO SATOSHI
IPC: G01N24/08
Filed: 2019-03-29
Abstract: To provide a quantitative analysis method of end structure of each polyamide in polyamide mixture.SOLUTION: The quantitative analysis method of end structure of each polyamide in polyamide mixture is a method that includes: a dissolving process in which a polyamide mixture is dissolved in a mixed solvent of deuterated sulfuric acid, or deuterated trifluoroacetic acid or deuterated 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP); and a quantitative process of measuring the end structure of the polyamide mixture from the measurement result by measuring theH-NMR spectrum of the solution obtained in the dissolution process by nuclear magnetic resonance spectroscopy.SELECTED DRAWING: Figure 4
Patent JP-2020057764-A (JP)
Title: Semiconductor package
Inventor: BAE SUNG HAWN
IPC: H01L23/12
Filed: 2019-04-04
Abstract: To provide a semiconductor package having a mark with identification information.SOLUTION: One embodiment of the present invention provides a semiconductor package including: a connection structure having a first surface and a second surface opposing each other, and including a first redistribution layer; a semiconductor chip disposed on the first surface of the connection structure and having connection pads connected to the first redistribution layer; an encapsulant disposed on the first surface of the connection structure and encapsulating the semiconductor chip; a wiring structure connected to the first redistribution layer and extending in a thickness direction of the encapsulant; a second redistribution layer disposed on the encapsulant and connected to the wiring structure; and a mark disposed on the encapsulant and including a plurality of metal patterns indicating identification information and a circuit line connected to the second redistribution layer.SELECTED DRAWING: Figure 9
Patent JP-2019133185-A (JP)
Title: Image forming device
Inventor: YAMAUCHI DAIGO
IPC: G03G21/16
Filed: 2019-04-10
Abstract: To improve the usability of a cartridge door.SOLUTION: Provided is an image forming device comprising: a housing having an opening; a first door that can take a closed position and an open position relative to the opening; and a second door that is rotatable so as to separate from the first door when the first door is positioned at the closed position and which can take a paper feed position at which a recording material is suppliable from an opening of the first door to a device body and an accommodation position for closing up. The second door includes a recess on a top end face that is recessed downward in the vertical direction when positioned at the accommodation position, and the first door includes a stopper including a contact part that can take a first position when positioned at the open position and a second position when positioned at the closed position and a locking part that engages with the inner wall surface of the recess in linkage with the movement of the contact part when the contact part is at the first position and locking the second door to the first door. The contact part engages with the inner wall surface of the recess when the first door moves from the open position to the closed position, and the engagement of the contact part with the inner wall surface of the recess when is released upon movement from the closed position to the open position.SELECTED DRAWING: Figure 2
Patent JP-2020172052-A (JP)
Title: Coating film transfer tool
Inventor: ARAKI YOHEI
IPC: B43L19/00
Filed: 2019-04-10
Abstract: To solve the problems on conventional coating film transfer tools which are low degree of freedom in designing and easy exposure of transfer head due to unintended external-force.SOLUTION: A coating film transfer tool T consists of a transfer tool body 1 having a transfer head 12 at the tip and multiple protective covers 2 and 3 provided on the transfer tool body 1 and combined to move from a protective position (C) for protecting the transfer head 12 to a standby position for exposing the transfer head 12. And at least one protective cover 2 is of rotation type that can move from the protective position (C) to the standby position by rotating movement.SELECTED DRAWING: Figure 1
Patent JP-2020173057-A (JP)
Title: Heat exchanger
Inventor: KIMURA TOSHIHIRO
IPC: F28F21/04
Filed: 2019-04-10
Abstract: To provide a heat exchanger capable of having a heat exchange surface made widely wet while supplying a small amount of liquid to a glass plate.SOLUTION: A hydrophilic coating layer laminated on a glass plate 21 has an unevenness part and a heat exchange surface can be made widely weight even with a small amount of liquid as compared with mere provision of a coating layer. Further, an uneven part is formed on not the glass plate 21 itself, but the coating layer so as to reduce an influence on the glass plate 21, so that a degree of freedom in forming the uneven part is high, the heat exchange surface can be made widely wet.SELECTED DRAWING: Figure 2
Patent JP-2020178017-A (JP)
Title: Mounting method
Inventor: MIKI YASUHIRO
IPC: H01L33/38
Filed: 2019-04-17
Abstract: To provide a packaging technology capable of joining a light-emitting device to a wiring board stably without increasing the load.SOLUTION: A mounting method for mounting a light-emitting device having a board onto a wiring board has a step of forming multiple first connections in the outer peripheral region RB of the principal surface of the light-emitting device, and in the inner region RA farther inside than the outer peripheral region, a step of forming multiple second connections of smaller upper area than that of the first connection, respectively, on the multiple first connections formed in the inner region, a step of forming multiple third connections of smaller upper area than that of the second connection, respectively, on the multiple first connections formed in the outer peripheral region, and a step of joining the light-emitting device to the wiring board via the second and third connections.SELECTED DRAWING: Figure 3
Patent JP-2019165729-A (JP)
Title: Tobacco plants having altered amounts of one or more alkaloids in leaf and methods of using such plants
Inventor: FREDERICK JESSE
IPC: A24B15/10
Filed: 2019-04-19
Abstract: To provide low alkaloid varieties of tobacco.SOLUTION: The present invention provides a tobacco hybrid, variety, line, or cultivar comprising plants having a mutation in one or more endogenous nucleic acid having a specific sequence, and tobacco products produced from such plants.SELECTED DRAWING: None
Patent JP-2020176225-A (JP)
Title: Ink, ink storage container, recording device and recording method
Inventor: HIROKAWA YUYA
IPC: C09D11/30
Filed: 2019-04-19
Abstract: To provide a method for adding a resin component playing a role of a fixing aid into ink so as to conventionally improve scratch resistance of an image, and a method for controlling physical properties of a material used in ink so as to improve blocking resistance of the image, and to solve the problem that ink which enables formation of an image excellent in both scratch resistance and blocking resistance is obtained.SOLUTION: Ink has the following features: (1) fracture energy at 20°C of a dry film obtained by drying the ink is 150 mJ or more and 1,500 mJ or less; and (2) a storage elastic modulus G' at 40°C of the dry film obtained by drying the ink is 1.0×107 Pa or more and 1.0×109 Pa or less.SELECTED DRAWING: None
Patent JP-2020170490-A (JP)
Title: Painting method and business model
Inventor: SHIMIZU TAKAFUMI
IPC: G06Q50/16
Filed: 2019-04-03
Abstract: To make the current service life of coating work (iron and wood) which is equal to or more than 5 times (2 to 10 years).SOLUTION: In a technical principal in painting, adhesion between a substrate and the painted surface is improved and the film thickness is increased. The painting in which adhesion is excellent and the film thickness can be sufficiently secured is related to a painting method in which treatments on condition for a target building and places which are likely to be rusted and corroded from a large number of data recorded till today are specially performed unlike others. AI or the like is used to visualize the painting method for the target building and based on a video, painting is performed. Also, such the work content is explained to a client, and proposal including the guarantee for the painting construction for a certain period is executed.SELECTED DRAWING: None
Patent JP-2020176807-A (JP)
Title: Heat exchanger and combustion device including the same and drain auxiliary tool
Inventor: KASHIWADA TOMOHIRO
IPC: F28F9/02
Filed: 2019-04-23
Abstract: To provide a heat exchanger which enables hot water for supply remaining in a heat transmission pipe to be discharged easily.SOLUTION: A latent heat exchanger 7 includes: a second heat absorption pipe 70 which heats water for hot water supply through heat exchange; an inflow head 73 with which an opening end part 70a of the second heat absorption pipe 70 is connected; and a drain auxiliary tool 75 which causes the inflow header 73 to discharge the water for hot water supply remaining in the second heat absorption pipe 70. The opening end part 70a opens to the side. The drain auxiliary tool 75 has separation plates 75c, each of which contacts with an end surface of the opening end part 70a so as to bride therebetween. The separation plate 75c has an end edge 75g which extends in a vertical direction and contacts with two positions of the end surface of the opening end part 70a.SELECTED DRAWING: Figure 4
Patent JP-2020180308-A (JP)
Title: Manufacturing method of titanium member
Inventor: TAKASAKI YASUTARO
IPC: C23C8/24
Filed: 2019-04-23
Abstract: To provide a manufacturing method of a titanium member having high hardness, a color intrinsic to titanium, and a surface on which fine uneven pattern appears.SOLUTION: A manufacturing method of a titanium member includes the steps of: first heating of heating a raw material titanium member containing pure titanium or a titanium alloy, by elevating from room temperature to a temperature T1 of 835°C or higher 935°C or lower under reduced pressure, and second heating of obtaining a titanium member, by heating the titanium member undergone the first heating step, by elevating from the temperature T1 to a temperature T2 of 950°C or higher and 1150°C or lower, under reduced pressure, over a time HT2 of 30 minutes or longer and 8 hours or shorter; and introducing a nitrogen gas or water vapor, the titanium member has an uneven pattern on a surface, and the Vickers hardness is lager by HV30 than the raw material titanium member.SELECTED DRAWING: Figure 1
Patent JP-2020180719-A (JP)
Title: Heat pipe type exhaust heat recovery facility and hot stove facility equipped therewith
Inventor: MITSUI SHOHEI
IPC: F28D15/02
Filed: 2019-04-24
Abstract: To provide a heat pipe type exhaust heat recovery facility preventing occurrence of acid dew-point corrosion by raising the minimum temperature in an exhaust gas flow passage and uniformizing temperature distribution, and allowing effective use of exhaust gas heat by suppressing a heat transfer amount from the exhaust gas to gas to be heated, and a hot stove equipped with the exhaust heat recovery facility.SOLUTION: An exhaust heat recovery facility 1 has a first casing part 7 having a gas to be heated flow-in port 3 and a flow-out port 5, a second casing part 13 placed directly under the first casing part 7 and having an exhaust gas flow-in port 9 and a flow-out port 11, and a plurality of heat pipes 15 with one ends arranged in the first casing part 7 and the other ends arranged in the second casing part 13. The facility has a bypass flow passage 19 bypassing a first region out of the first region being a part inside the second casing part 13 and a second region downstream in the exhaust gas flow direction from the first region arranged with the heat pipes 15. A part of the exhaust gas is introduced to the second region without passing through the first region.SELECTED DRAWING: Figure 1
Patent JP-2019197726-A (JP)
Title: Manufacturing method of organic el light emitting device
Inventor: KAMEMOTO SATOSHI
IPC: H05B33/10
Filed: 2019-04-25
Abstract: To provide a manufacturing method of an organic EL light emitting device that has high reliability and high durability, in which display defects hardly occur and the performance as a light emitting device is maintained even after a reliability test under acceleration conditions.SOLUTION: A manufacturing method of an organic EL light emitting device includes, in this order, (1) a partition pattern forming step of forming a partition on a substrate, (2) a heating step of heating the substrate obtained by the partition pattern forming step, (3) a cleaning step of cleaning the substrate obtained by the heating step, (4) a reheating step of heating the substrate obtained by the cleaning step again at the heating temperature of the heating step or less, and (5) a functional layer forming step of forming a functional layer including a light emitting layer in a region surrounded by the partition wall of the substrate obtained by the reheating step.SELECTED DRAWING: None
Patent JP-2020178630-A (JP)
Title: White sauce, production method thereof, and food product
Inventor: TAKAHASHI SACHIKO
IPC: A23L35/00
Filed: 2019-04-25
Abstract: To provide a white sauce excellent in shape retention at normal temperature, having texture with a thick consistency when eaten.SOLUTION: A white sauce is made by heating a mixture of lactoprotein-containing material and water. The white sauce contains 5 mass% or more of lactoprotein relative to the total mass of the white sauce solid content, and 70 mass% or more of casein protein relative to the total mass of the lactoprotein.SELECTED DRAWING: None
Patent JP-2020182655-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-08
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes specific display means (for example, specific display 106F005 can be executed by a common variation counter image during variation display and during stop) capable of displaying specific display in a common display mode during variation display and during non-variation display, and a display mode of specific display displayed by the specific display means includes a special mode corresponding to setting suggestion regarding the setting means. Advantageous state suggestive performance execution means can execute an advantageous state suggestive performance in a first mode, and in a second mode that is controlled to an advantageous state at a ratio higher than that of the first mode, and setting suggestive performance execution means can execute a setting suggestive performance at a ratio higher when an advantageous state suggestive performance is executed in a second mode than when it is executed in a first mode after execution of the advantageous state suggestive performance.SELECTED DRAWING: Figure 8-4
Patent JP-2020188044-A (JP)
Title: Light-emitting device
Inventor: TAKEDA TAKASHI
IPC: C09K11/70
Filed: 2019-05-10
Abstract: To provide a light-emitting device for emitting near-infrared light.SOLUTION: A light-emitting device includes a light source and a phosphor. The phosphor contains at least a near-infrared emitting phosphor to be excited to emit near-infrared light. Near-infrared light has a peak in a wavelength range of 1050 nm or more and 1350 nm or less. A half bandwidth of the peak is 150 nm or more. The light-emitting source emits light having a peak in a wavelength range of 300 nm or more and 480 nm or less. The phosphor further contains a red phosphor having a peak in a wavelength range of 600 nm or more and 800 nm or less by being excited by the light-emitting source.SELECTED DRAWING: Figure 1
Patent JP-2020186982-A (JP)
Title: Electron beam irradiating device
Inventor: OGAKI HIDEAKI
IPC: G21K5/04
Filed: 2019-05-14
Abstract: To provide an electron beam irradiating device with which it is possible to increase the output of an electron beam.SOLUTION: Provided is an electron beam irradiating device 1 comprising: a vacuum chamber 2 inside of which an electron beam generator 3 is arranged; a transmission window 4 for passing an electron beam E from the electron beam generator 3 through to the outside of the vacuum chamber 2; and an electron beam forming member 5 for forming an electron beam E from the transmission window 4 and guiding the electron beam. The electron beam irradiation device 1 further includes a nozzle 7 for guiding the electron beam E formed by the electron beam forming member 5, and a gaseous atmosphere adjustment unit 8 for placing the inside of the electron beam forming member 5 and the nozzle 7 into a prescribed gaseous atmosphere. The prescribed gaseous atmosphere is a gaseous atmosphere of a low degree of vacuum (atmospheric pressure being 102 Pa and over to less than 105 Pa) or of a smaller density than the air. A portion D of the transmission window 4 that passes the electron beam E through has a larger diameter than the inside diameter d of the nozzle 7.SELECTED DRAWING: Figure 1
Patent JP-2020185267-A (JP)
Title: Game machine
Inventor: FURUHASHI KAZUHIRO
IPC: A63F7/02
Filed: 2019-05-16
Abstract: To provide a game machine of novel game properties.SOLUTION: A Pachinko game machine PY1 executes a jackpot game advantageous to a player when jackpot winning is determined in a special symbol lottery or when game balls pass a specific area 16 in a second big winning port 15 (a special winning hole) during a small winning game. After the jackpot game is over, control into a high base state (a privilege game state) in which game balls are more likely to enter a second start port 12 (a variable ball entrance) related to an electric tulip 12D than a normal game state, can be performed until a termination condition (for example, execution of 100 special symbol variation) is satisfied. When the small winning game is executed in the high base state, game balls have difficulties with entering the second big winning port 15 by the game balls' entering the second start port 12 related to the electric tulip 12D. On the other hand, when a small winning game is executed on the basis of special 2 reservation after transfer to the normal game state occurs, the game balls can enter the second big winning port 15.SELECTED DRAWING: Figure 52
Patent JP-2020191193-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TERAJIMA JUNPEI
IPC: H01M4/13
Filed: 2019-05-21
Abstract: To provide a non-aqueous electrolyte secondary battery having excellent precipitation resistance of metallic lithium.SOLUTION: In a non-aqueous electrolyte secondary battery, a positive electrode active material layer includes a tapered portion at an end, and the tapered portion includes an inclined surface between an end portion A of a contact portion with a separator of the positive electrode active material layer and an end portion B of a contact portion with a positive electrode current collector of the positive electrode active material layer. The positive electrode further includes a heat resistant layer. The heat resistant layer has a tapered portion on the outer surface side, and the tapered portion includes an inclined surface between an end portion C of a contact portion between the heat resistant layer and the separator and an end portion D of a contact portion between the heat resistant layer and the positive electrode current collector. When a direction in which the positive electrode active material layer and the heat resistant layer are lined up is an X direction, a distance in the X direction between the end portion A and the end portion B is a, and a distance in the X direction between the end portion A and the end portion C is b, a distance in the X direction between the end portion A and the end portion of the negative electrode active material layer is c, and a distance in the X direction between the end portion A and the end portion D is d, a≤b, a≤c, and c≤d are satisfied, and restraining is performed with a restraining load of 0.3 kN or more and 14 kN or less.SELECTED DRAWING: Figure 3