baber/WOPTO huggingface dataset:
Patent JP-2018185198-A (JP)
Title: Angle detector, relative angle detector, torque sensor, electric power steering device, and vehicle
Inventor: OHIRA KAZUHIRO
IPC: G01B21/22
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an angle detector, a relative angle detector, a torque sensor, an electric power steering device, and a vehicle, with which it is possible to detect a rotation angle with high accuracy.SOLUTION: The angle detector includes a sensor unit for detecting the rotation angle of a rotor and outputting a sin signal and a cos signal, with at least one of the sin signal and the cos signal corrected on the basis of sensor correction information that is set in advance so as to ensure that the value of the sin signal outputted by the sensor unit in accordance with the rotation angle of the rotor is brought close to the reference sin signal value of rotation angle of the rotor, or the value of the cos signal outputted by the sensor unit in accordance with the rotation angle of the rotor is brought close to the reference cos signal value of rotation angle of the rotor.SELECTED DRAWING: Figure 21
Patent JP-2017139494-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide stable electric characteristics to a semiconductor device using an oxide semiconductor to achieve high reliability.SOLUTION: Provided are a transistor including an oxide semiconductor layer in which buffer layers composed of a component similar to that of the oxide semiconductor layer are provided in contact with an upper face part and a lower face part of the oxide semiconductor layer, and a semiconductor device including the transistor. As the buffer layer contacting the oxide semiconductor layer, a film containing an oxide of one or more elements selected from aluminum, gallium, zirconium, hafnium and rare earth elements can be applied.SELECTED DRAWING: Figure 1
Patent JP-2018186027-A (JP)
Title: Switch mounting structure and switch using the same
Inventor: ABE YUTA
IPC: H01H9/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a switch mounting structure in which even a switch that receives pulling operation can be reliably attached to a panel by inserting the switch into a housing.SOLUTION: A switch 1 provided with a housing 2 having a fitting attachment piece 25 formed thereon and a panel 13 provided with an attachment hole 102 are prepared. The fitting attachment piece 25 has a convex portion 27 projecting upward and a concave portion 15 recessed outward is formed in an attachment hole 14. The housing 2 of the switch 1 is inserted into the attachment hole 14 of the panel 13. The inner peripheral surface of the attachment hole 14 is pressed with the fitting attachment piece 25. After the insertion into the attachment hole 102, the convex portion 27 and the concave portion 15 are fitted.SELECTED DRAWING: Figure 6
Patent JP-2018184936-A (JP)
Title: Fuel pressure model waveform calculation device
Inventor: MIKAMI NAOMI
IPC: F02M65/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressure model waveform calculation device capable of calculating a fuel pressure model waveform indicating fluctuation of fuel pressure by fuel injections of second and following stages in multi-stage injection with higher accuracy.SOLUTION: When second and following injections of multi-stage injection are performed in an injection control object injector 20_1, fuel pressure model waveform indicating pressure pulsation by the injection is calculated by overlapping a plurality of attenuation waveform components including a third attenuation waveform component indicating pressure pulsation generated in a passage from an injection hole of the injection control object injector 20_1 to an injection hole of a non-injection control object injector 20_2 through a common rail 12. The third attenuation waveform component is determined on the basis of a model injection rate indicating transition of change of the injection rate of the injection executed in the injection control object injector 20_1, and a fuel pressure sensor 20a_2 disposed corresponding to the non-injection control object injector 20_2.SELECTED DRAWING: Figure 2
Patent JP-2018184142-A (JP)
Title: Vehicular display device
Inventor: ASAI TOSHITAKA
IPC: B60K35/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular display device in which the occurrence of a time difference between display of an image plotted by a plotting device and notification by a notification part can be suppressed.SOLUTION: A vehicular display device 100 comprises an image display part 120, a notification part 130, an image notification determination part 143, a plotting request part 145, a correspondence notification determination part 144, a correspondence identification part 146 and a notification execution part 149. The image display part displays an image plotted by a plotting device 200. The notification part notifies by at least one of a sound or the light. The image notification determination part determines whether or not to be an image notification state. The plotting request part requires plotting of the image corresponding to the image notification state to the plotting device. The correspondence notification determination part determines correspondence notification operation corresponding to the image notification state. The correspondence identification part identifies the correspondence notification operation corresponding to the image notification state shown by the image displayed on the image display par. The notification execution part causes the notification part to execute the correspondence notification operation identified by the correspondence identification part.SELECTED DRAWING: Figure 2
Patent JP-2018183537-A (JP)
Title: Game machine
Inventor: SOFUE TASUKE
IPC: A63F7/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suitably improve an attention degree to a game.SOLUTION: A game area PE is provided in a game board unit 80. An upper operation ball entry device 83 and a lower operation ball entry device 84 are arranged on a lower part of the game area PE. The upper operation ball entry device 83 includes a distribution mechanism which can switch between a first distribution state of distributing the game balls entering an upper operation port 83a to a first branch passage part and a second distribution state of distributing the game balls entering the upper operation port 83a to a second branch passage part more advantageous to a player than the first branch passage part. The distribution mechanism switches to the second distribution state by distributing the game balls entering the upper operation port 83a to the first branch passage part and switches to the first distribution state by distributing the game balls entering the upper operation port 83a to the second branch passage part. When the game balls enter the lower operation ball entry device 84 under such situation that the distribution mechanism is in the second distribution state, the distribution mechanism switches from the second distribution state to the first distribution state based on the ball entry.SELECTED DRAWING: Figure 6
Patent JP-2018191043-A (JP)
Title: Pairing method of illumination system and lighting controller
Inventor: YAMAUCHI KENTARO
IPC: H04Q9/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pairing method or the like of an illumination system, which suppress a time required for a work period in a construction work.SOLUTION: A pairing method includes: a step of storing temporal identification information instead of identification information into an operation terminal 20 in the case where the predetermined number of communication adapters 40 is not connected to a lighting controller 30, and the identification information of the communication adapter 40 disconnected is unknown; a step of storing the temporal identification information into a light fitting 10 corresponded to the communication adapter 40 disconnected by using the operation terminal 20 to which the temporal identification information is stored; a step of acquiring the identification information of a new communication adapter 40 in the case where the new communication adapter 40 different from the communication adapter 40 disconnected is connected to a lighting controller 30 after the temporal identification information is stored into the light fitting 10; and a step of inputting the identification information of the new communication adapter 40 and the temporal identification information into the light fitting 10 while being related, and pairing the light fitting 10 with the new communication adapter 40.SELECTED DRAWING: Figure 5
Patent JP-2018190810-A (JP)
Title: Method of forming ohmic electrode and method of manufacturing SiC semiconductor element
Inventor: HANABUSA HIROAKI
IPC: H01L21/336
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an ohmic electrode of an SiC semiconductor element with a small contact resistance and with less variation in contact resistance.SOLUTION: A method of forming an ohmic electrode of an SiC semiconductor element includes the following steps of: forming an Si layer 11 on an SiC substrate 10; performing heat treatment of the SiC substrate formed with the Si layer; removing the Si layer formed on the SiC substrate; and forming a metal electrode 12 on the SiC substrate from which the Si layer is removed.SELECTED DRAWING: Figure 11
Patent JP-2018189568-A (JP)
Title: Adjuster integrated gas meter
Inventor: YAMAGISHI MASAKI
IPC: G01F3/22
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an adjuster-integrated gas meter not required to provide a dedicated hole for inspection and capable of performing inspection of a pressure adjuster and a gas meter stored in the same housing.SOLUTION: An adjuster-integrated gas meter 1 includes: a first flow channel 30 for storing, in the same housing, a pressure adjuster 10 for applying vacuum to a fuel gas from the upstream side and a gas meter 20 for introducing the fuel gas reduced in pressure by the pressure adjuster 10 and accumulating and displaying a used amount of the fuel gas reduced in pressure and sending the fuel gas reduced in pressure downwardly by the pressure adjustor 10; a reservoir part 40 for introducing the fuel gas from the first flow channel 30; and a second flow channel 50 for sending the fuel gas introduced into the reservoir part 40 into an upper gas meter 20. The reservoir part 40 constitutes a drain pot D capable of releasing a lid member 10d from the lower side. When the lid member 10d is released, an output end side of the first flow channel 30 and an input end side of the second flow channel 50 are exposed.SELECTED DRAWING: Figure 4
Patent JP-2018193140-A (JP)
Title: Paper carrying device
Inventor: SOTOYAMA KAZUNORI
IPC: B65H3/02
Filed: 2017-05-12
Abstract: To provide a paper carrying device which takes out and transfers stacked sheets to a predetermined position for each sheet and securely holds each sheet of piled paper without suction.SOLUTION: A paper holding device 11 provided in a paper carrying device is configured such that: a pair of movable holding portions 13A, 13B has holding contact portions 14A, 14B the friction force against a sheet of paper on a paper up-down stage is larger than the friction force between paper and paper; the holding contact portions 14A, 14B are made to come in contact with surroundings of side portions in both sides of a width direction W of a sheet of paper 21-1 at the piled uppermost position respectively; and the pair of movable holding portions 13A, 13B are made to rotate inside of the width direction of the sheet of paper 21-1, so that the sheet of paper 21-1 are curved and held.SELECTED DRAWING: Figure 2
Patent JP-2018192827-A (JP)
Title: Vehicular external plate panel
Inventor: ABE KENICHI
IPC: B62D29/04
Filed: 2017-05-12
Abstract: To provide a vehicular external plate panel that is suppressed to return to an original shape after a collision load is applied to the vehicular external plate panel and the vehicular external plate panel is deformed.SOLUTION: A front fender is formed by stacking a plurality of fiber reinforcement resin layers 29 from the internal side of a vehicle to the external side thereof. As for an innermost fiber reinforcement resin layer (first fiber reinforcement resin layer) 41 placed at the innermost side of the vehicle among the plurality of fiber reinforcement resin layers 29, the extended direction of fibers 37 is aligned along the vertical direction of the vehicle. This suppresses the front fender to return to the original shape after a collision load is input and the front fender is deformed.SELECTED DRAWING: Figure 5
Patent JP-2018192631-A (JP)
Title: Extraction bag for beverage and manufacturing method of the same
Inventor: Kitano terumi
IPC: B65D77/00
Filed: 2017-05-12
Abstract: To provide an extraction bag for a beverage capable of providing added value, and a manufacturing method of the same.SOLUTION: A manufacturing method of an extraction bag for a beverage (1) comprises following steps: a folding step (S1) where a nonwoven fabric sheet (50a) is folded; a pattern-imparting step (S2) where recess-shaped character and picture pattern (30) is imparted by use of a pressurizing roller (52); a sealing step (S3) where a front-side sheet part (10) and a back-side sheet part (20) are heated and fusion bonded with each other; and a cutting step (S4) where the extraction bag (1) is separated by cutting the heated and fusion bonded portion.SELECTED DRAWING: Figure 8
Patent JP-2018192086-A (JP)
Title: Endoscope system
Inventor: UBAYAMA Nanako
IPC: A61B1/04
Filed: 2017-05-19
Abstract: To reliably control power supply without regard to an influence of disturbance or the like.SOLUTION: An endoscope system comprises: an endoscope for observing the interior of a subject; a voltage detection part which detects a voltage value to supply to a predetermined device provided in the endoscope; a setting request information generation part which generates setting request information on the basis of the voltage value detected by the voltage detection part; a communication circuit which transmits the setting request information as a communication signal; a voltage generating part which generates voltage based on the setting request information transmitted from the communication circuit; and a power source control part which determines the propriety of voltage generation by the voltage generating part based on the setting request information transmitted from the communication circuit and controls the voltage generating part.SELECTED DRAWING: Figure 1
Patent JP-2018196315-A (JP)
Title: Control method of battery pack module
Inventor: KAMIYA MASATO
IPC: B60L3/00
Filed: 2017-05-22
Abstract: To provide a control method of a battery pack module capable of suppressing circulating current.SOLUTION: Disclosed control method is a control method of a battery pack module configured including multiple electric cells which are electrically connected to each other in parallel. The control method is configured so as to, when an occurrence of an internal short circuit is detected on any one of the multiple electric cells and when the temperature of the electric cell on which the internal short circuit has occurred is a melting point of a separator or less, control to switch over to a battery-less traveling and to heat the electric cell on which the internal short circuit has occurred up to a temperature not less than the boiling point of the electrolytic solution and not more than the melting point of the separator to thereby activate a current shut-off mechanism.SELECTED DRAWING: Figure 4
Patent JP-2018187614-A (JP)
Title: Adhesive applying device
Inventor: YAMAGUCHI MASAZO
IPC: B05C1/02
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive applying device which suppresses an adhesive from solidifying and being laminated on a roll surface, and prolongs a maintenance cycle.SOLUTION: An adhesive applying device includes: a storage tank 11 for storing an adhesive 6; an application roll 12 which rotates while contacting a roll surface with the adhesive 6 stored in the storage tank 11; conveying means 3 which conveys a workpiece 5 with respect to the roll surface of the application roll 12; lid means 13 which opens/closes an open part of the storage tank 11; and control means 4 which controls opening and closing of the lid means 13. The control means 4 controls so as to open the lid means 13 while the adhesive 6 is applied on the workpiece 5 by the application roll 12, and close the lid means 13 while the adhesive 6 is not applied on the workpiece 5 by the application roll 12. A time for exposing the adhesive 6 on the roll surface to an atmosphere is minimized so as to suppress the adhesive 6 from solidifying and being laminated on the roll surface and prolong a maintenance cycle.SELECTED DRAWING: Figure 1
Patent JP-2018196701-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-05-25
Abstract: To provide a slot machine for enhancing interest in a game regarding suggestion of state control watched by a player.SOLUTION: When a shift lottery object combination is not won simultaneously with BB and CZ is won, pre-reporting is performed, thus allowing a player to recognize that control is performed to an advantageous section within a game in which the shift lottery object combination is won. In the meantime, when pre-reporting is not performed, a BB suggestive performance is executed at timing after that, thus allowing the player to expect BB winning by the BB suggestive performance even if pre-reporting is not performed within a game in which the shift lottery object combination is won.SELECTED DRAWING: Figure 21
Patent JP-2017140052-A (JP)
Title: Creation of myocardial cell
Inventor: CASEY STANKEWICZ
IPC: C12N5/077
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide creation of a myocardial cell.SOLUTION: There are provided a method and composition for creating a myocardial cell from differentiation of a pluripotent stem cell. For example, in an aspect, there is provided a method including differentiating a pluripotent stem cell of a large-volume suspension culture under the presence of a ROCK inhibitor. In further aspect, there is provided a method for differentiating a stem cell into a myocardial cell which overcomes variability between culture media of various stem cell clones and various batches. The method for increasing creation of myocardial cell includes: a) a step of incubating a pluripotent stem cell from selected cell clones in suspension culture under the condition of promoting aggregate formation; and b) a step of differentiating the stem cell into a myocardial cell in a culture medium for cardiac differentiation which is prepared from a culture medium in a selected batch.SELECTED DRAWING: None
Patent JP-2018204624-A (JP)
Title: Fastening torque management tool, and combination of fastening torque management tool and fastening tool
Inventor: KOBAYASHI RYUTA
IPC: F16B31/02
Filed: 2017-05-30
Abstract: To provide a fastening torque management tool (2) capable of sufficiently increasing fastening torque though it can be comparatively inexpensively manufactured from a synthetic resin, and sufficiently preventing a fastening tool (hexagonal nut 30) from being housed in a storage hole (8) by positioning each angular portion of a regular polygonal outer peripheral face (32) of the fastening tool (hexagonal nut 30) in each recessed portion (16) of the storage hole (8) by storing the fastening tool (hexagonal nut 30) in the storage hole (8) of the fastening tool storage portion (4) as required, that is, without storing the regular polygonal outer peripheral face of the fastening tool while aligned to a virtual regular polygonal inner peripheral face of the storage hole (8).SOLUTION: A regular polygonal shape defined by a straight line (17) connecting adjacent opening ends (17a, 17b) of adjacent recessed portions (16) in a storage hole (8) is determined to be larger than a torque application regular polygonal outer peripheral face of a fastening tool (hexagonal nut 30). Or a blocking projection (29) for blocking intrusion of the fastening tool (hexagonal nut 30) is disposed on at least one of the recessed portions (16) existing on an inner peripheral face of the storage hole (8).SELECTED DRAWING: Figure 5
Patent JP-2018206543-A (JP)
Title: Cell stack device, fuel battery module and fuel battery device
Inventor: YAMAUCHI KYOSUKE
IPC: H01M8/04
Filed: 2017-05-31
Abstract: To improve reliability at a bonding position between piping that is connected to a modifier, and a pipe that is connected to a manifold.SOLUTION: A cell stack device comprises: a cell stack that is formed by arraying multiple fuel battery cells; a manifold which fixes lower ends of the multiple fuel battery cells and distributes a modification gas to each of the fuel battery cells; a modifier which modifies and reacts a raw fuel gas to generate the modification gas; first piping that is connected with the modifier; and second piping that connects the first piping with the manifold. Between a first connection end of the first piping that is connected with the second piping and a second connection end of the second piping that is connected with the first piping, an inner diameter of a pipe of one connection end is larger than an outer diameter of a pipe of the other connection end, and the other connection end is inserted into and bonded to the one connection end.SELECTED DRAWING: Figure 1
Patent JP-2018203156-A (JP)
Title: Vehicular steering device and vehicle steering control method
Inventor: KOBAYASHI HIROYUKI
IPC: B62D6/00
Filed: 2017-06-08
Abstract: To provide a vehicular steering device which can achieve improvement of a safety and reduction of discomfort given to a driver.SOLUTION: A steering device 10 comprises: a travel path recognition part 11 which recognizes a travel path of a vehicle 1; a target travel line setting part 12 which sets a target travel line of the vehicle 1 onto the travel path; a steering control amount calculation part 13 which calculates a steering control amount for travelling the vehicle 1 as to follow the target travel line; a relative state amount acquisition part 14 which acquires a relative state amount of the vehicle 1 to the target travel line; a steering control amount restriction part 15 which adds a restriction to the steering control amount based on the relative state amount; and a steering control part 16 which performs a steering control based on the steering control amount. The steering control amount restriction part 15 adds a restriction to a magnitude of a steering control amount to any one of left and right according to positive and negative of the relative state amount.SELECTED DRAWING: Figure 2