baber/WOPTO huggingface dataset:
Patent JP-2021022203-A (JP)
Title: Translation evaluation device, program for controlling translation evaluation device, and translation evaluation method using translation evaluation device
Inventor: TSUBAKI YUTAKA
IPC: G06F40/51
Filed: 2019-07-29
Abstract: To provide a translation evaluation device capable of easily evaluating a translation sentence, such as checking whether there is no omission of translation or not.SOLUTION: A translation evaluation device evaluates a result in which a sentence described in a first language is translated into a sentence described in a second language. The sentence described in the first language includes a plurality of character strings. The translation evaluation device includes: determination means for determining whether or not a character string corresponding to the character string included in the first language is included in the sentence described in the second language; and presentation means for presenting the determination result by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2021022706-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method thereof
Inventor: MATSUSHITA YUICHIRO
IPC: H01L29/78
Filed: 2019-07-30
Abstract: To provide a silicon carbide semiconductor device with improved mobility.SOLUTION: A silicon carbide semiconductor device according to the present invention includes a silicon carbide crystal region, and a gate insulating film formed on the surface of the silicon carbide crystal region, and at least surface of the gate insulating film in contact with the silicon carbide crystal region is composed of a crystal insulator, and a flat terrace width at the atomic level at the interface of the silicon carbide crystal in contact with the crystal insulator is 3.5 nm or more.SELECTED DRAWING: Figure 8
Patent JP-2021027381-A (JP)
Title: Imaging system
Inventor: MATSUI YOSHIYUKI
IPC: H04N5/77
Filed: 2019-07-31
Abstract: To perform accurate association among frames of video at the same time of a plurality of video cameras to enable frames at the same time of respective video imaged from a traveling vehicle to be displayed simultaneously on a screen.SOLUTION: An imaging system enables respective video imaged using video cameras 21 to 26 mounted on a mobile vehicle to be reproduced synchronously. The imaging system includes: data generation means 41 for generating time data and position data based on a GPS signal received by reception means 10 and generating time data at each subdivision time obtained by subdividing a period of each single PPS signal at even intervals; data control means 42 for storing the time data and the position data generated by the data generation means 41 in record of storage means 51; and number control means 43 for generating number data in order of time corresponding to the time data generated by the data generation means 41, outputting the number data to the respective video cameras 21 to 26 to make the number data be recorded in voice tracks, and transferring the number data to the data control means 42 to make the number data be recorded in a record of corresponding time data in the storage means 51.SELECTED DRAWING: Figure 3
Patent JP-2021023508-A (JP)
Title: Absorbent article
Inventor: OKA TOSHIMICHI
IPC: A61F13/15
Filed: 2019-08-02
Abstract: To provide a disposable diaper capable of, while deforming an absorbent core along a crotch of a body, arranging the absorbent core along a part other than a crotch of a wearer, and suppressing leakage.SOLUTION: An absorbent article package body (1) comprises: an absorbent article (10) which has a cross direction and a width direction orthogonal to each other, and has a surface sheet, a rear surface sheet and an absorbent core; and a package sheet (20) for individually packaging the absorbent article. In a package state in which the absorbent article is individually packaged by the package sheet, the package body has a rectangular shape in plan view. A length of a longitudinal direction (L) of the package body in the package state is 110 mm or greater and 130 mm or smaller, and a length of a short direction (S) of the package body in the package state is 70 mm or greater and 85 mm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021028554-A (JP)
Title: Refrigeration cycle system
Inventor: MORI HAYATO
IPC: F25B1/00
Filed: 2019-08-09
Abstract: To prevent a damage from spreading when an abnormality occurs.SOLUTION: The refrigeration cycle system comprises: an acquisition unit that acquires outside air information about at least one of an outside air temperature and weather information around an outdoor machine; and a control unit that controls the fan rotation speed of a blower on the basis of the outside air information at the time of starting a refrigeration cycle operation.SELECTED DRAWING: Figure 1
Patent JP-2019203904-A (JP)
Title: Sensor unit, electronic apparatus, and movable body
Inventor: KINOSHITA YUSUKE
IPC: G01P15/08
Filed: 2019-08-21
Abstract: To provide a sensor unit having high reliability and stable detection accuracy even with vibration of a mounted object.SOLUTION: A sensor unit 100 comprises: a sensor module 25 including a substrate 15 with inertia sensors (17x, 17y, 17z and 18) mounted thereon and an inner case 20 with the substrate 15 mounted thereon; and an outer case 1 accommodating the sensor module 25. A recessed portion 31 is formed in the inner case 20. The inertia sensors (17x, 17y, 17z and 18) are disposed in a region overlapping with the recessed portion 31 as viewed in plan view from a thickness direction of the substrate 15. A space formed by the substrate 15 and the recessed portion 31 is filled with a filling member 50, and the sensor module 25 is joined to a bottom wall 5 of the outer case 1 via a joint member 10.SELECTED DRAWING: Figure 7
Patent JP-2021029702-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2019-08-27
Abstract: To provide a technique capable of suppressing reduction in amusement even in the case where a short-time variation occurs during execution of a performance which changes a retention icon over a plurality of special symbol variations.SOLUTION: A pachinko game machine PY1 is capable of executing a continuous retention change performance PH in which, with regard to a specific special symbol retention (target retention A), a display mode of a retention icon HA is changed for a period for variably displaying a plurality of special symbols before determining whether to win a big win of the target retention A. In the case where a special symbol variation pattern of an Mth special symbol variable indication is an ultra shortened failure variation in accordance with a scenario of the display mode of the retention icon HA of the continuous retention change performance RH, an icon change performance EH is not executed in the Mth special symbol variable indication. In the case where the special symbol variation pattern of an Nth special symbol variable indication subsequent to the Mth one is not the ultra shortened failure variation, the display mode of the retention icon HA is made into a display mode which is specified in a scenario of the display mode of the continuous retention change performance RH.SELECTED DRAWING: Figure 37
Patent JP-2021032368-A (JP)
Title: Liquid sealing bush
Inventor: HOSODA MAKI
IPC: F16F13/14
Filed: 2019-08-27
Abstract: To smoothly fluidize an unvulcanized rubber in an axis direction upon providing a coating rubber on an outer peripheral surface of an intermediate cylinder by injection molding of the unvulcanized rubber.SOLUTION: In an intermediate cylinder 13, at both end parts in an axial direction located outward in the axial direction along a central axis O of a liquid sealing bush with respect to a liquid chamber 15 and an orifice passage 16, an annular protrusion part 21 is formed, which protrudes outward in a radial direction, continuously extends in a circumferential direction and is fitted in the outer cylinder 11; on an outer peripheral surface of the annular protrusion part, a vertical hole 31 is formed, which is recessed inward in the radial direction and penetrates in the axial direction; and on an outer peripheral surface of the intermediate cylinder, a coating rubber 26 is provided so as to straddle the outer peripheral surface of the annular protrusion part in the axial direction, wherein the vertical hole is filled with a part of the coating rubber.SELECTED DRAWING: Figure 2
Patent JP-2019216266-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-08-28
Abstract: To provide a semiconductor device including a transistor having excellent electrical characteristics (e.g., on-state current, field-effect mobility, or frequency characteristics), and also to provide the semiconductor device including the transistor with high reliability.SOLUTION: A semiconductor device includes a dual-gate transistor in which an oxide semiconductor film is provided between a first gate electrode and a second gate electrode. In a channel width direction of the transistor, a side surface of each of the first and second gate electrodes is at an outer side of a side surface of the oxide semiconductor film. The first or second gate electrode faces the side surface of the oxide semiconductor film via a gate insulating film provided between the first or second gate electrode and the oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2021034656-A (JP)
Title: Chemical vapor deposition device
Inventor: KATADA MAMORU
IPC: C23C16/458
Filed: 2019-08-28
Abstract: To provide a chemical vapor deposition device which achieves uniform temperature distribution of a wafer during film deposition.SOLUTION: A chemical vapor deposition device 30 is provided that grows an SiC single crystal epitaxial film on a wafer W by a chemical vapor deposition method, the chemical vapor deposition device 30 has a susceptor 1 having, on the upper surface thereof, a protrusion on which the wafer W is placed, and a cover member 21 installed on the susceptor 1. The cover member 21 has an aperture in which the wafer W placed on the protrusion is accommodated. An inner wall of the aperture is separated from the protrusion.SELECTED DRAWING: Figure 1
Patent JP-2021032396-A (JP)
Title: Control device of continuously variable transmission
Inventor: SAKAGAMI KYOHEI
IPC: F16H61/16
Filed: 2019-08-29
Abstract: To suppress damage to a belt of a continuously variable transmission.SOLUTION: A device 200 comprises rotation number sensors 25, 26 for detecting rotational speeds of input/output shafts of a continuously variable transmission, a hydraulic control device for adjusting a grip force acting on a belt from drive/driven pulleys, and a controller 28 for controlling the hydraulic control device on the basis of rotation numbers of the input/output shafts. The controller 28 has: an evaluation value calculation part 280 for calculating a slide evaluation value which is obtained by quantifying a level of a slide of a belt on the basis of variations of the rotation numbers of the input/output shafts; a critical value calculation part 281 for calculating a critical value of the slide evaluation value when a state of the slide of the belt is changed to a moving slide state from an elastic slide state; a safety rate calculation part 282 for calculating an allowance degree (safety rate) of the slide evaluation value with respect to the critical value on the basis of the slide evaluation value and the critical value; and an output part 283 for outputting a control signal to the hydraulic control device on the basis of the safety rate.SELECTED DRAWING: Figure 4
Patent JP-2021039157-A (JP)
Title: Frame body of image forming device
Inventor: TOMONO TOSHIRO
IPC: B41J29/02
Filed: 2019-08-30
Abstract: To suppress two metal plates constituting the frame body of an image forming device from being assembled in an incorrect physical relationship.SOLUTION: Provided is a frame, comprising: a stepped bending part 313 including a portion in which a stepped bending part 313 provided to a rear plate 52a and engaging with a rear plate 53a by being inserted is bent in the plate thickness direction of the rear plate, and an inclined part in which a portion bent in the direction of insertion into the rear plate from said portion is formed, which comes in contact with the rear plate 53a when engaging with the rear plate and guides the rear plate to a position where a second face 53y of the rear plate and a first face 52x of the rear plate in the first engaging part 313 face each other; and a protruding part 301a protruding to the rear plate 53a in the direction of insertion into the rear plate 52a, coming in contact with the rear plate 52a when the protruding part 301a, which engages with the rear plate 52a adjacent to a stepped bending part 313, engages with the rear plate 52a, and guiding the rear plate 53a to a position where a second face 52y of the rear plate and a first face 53x of the rear plate in the protruding part 301a face each other.SELECTED DRAWING: Figure 10
Patent JP-2021036984-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-08-30
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A first privilege is imparted by second privilege imparting means on the basis of the fact that a result of second discrimination executed by second discrimination means capable of executing the second discrimination different from first discrimination executed by first discrimination means is a third discrimination result, and a third privilege is imparted by the second privilege imparting means on the basis of the fact that the result is a fourth discrimination result different from the third discrimination result. The third privilege is not imparted on the basis of the first determination executed by the first determination means, and a second privilege is not imparted on the basis of the second discrimination executed by the second discrimination means so that a player's interest in the game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2021037044-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-02
Abstract: To provide a game machine capable of allowing a player to easily recognize specific display as an object of a specific light emitting performance.SOLUTION: A ratio of control to an advantageous state is higher when a specific light emitting performance is executed than when a specific light emitting performance is not executed, light emitting means includes first light emitting means and second light emitting means differing from the first light emitting means, the first light emitting means emits light in a mode corresponding to a specific light emitting performance during a first period from start of the specific light emitting performance to predetermined timing and a second period from predetermined timing to specific timing of variable display as an object of the specific light emitting performance, and the second light emitting means emits light in a mode corresponding to a specific light emitting performance during the first period, and emits light in a mode corresponding to variable display under execution during the second period.SELECTED DRAWING: Figure 10-28
Patent JP-2020068198-A (JP)
Title: Power storage element
Inventor: DAN TATSUYA
IPC: H01G11/62
Filed: 2019-09-06
Abstract: To provide a power storage element capable of achieving high capacity even when an electrolyte salt with a large ionic radius of an anion is used.SOLUTION: A power storage element includes a positive electrode including a positive electrode active material capable of occluding and discharging an anion, a negative electrode including a negative electrode active material, and a nonaqueous electrolyte. In the power storage element, the positive electrode active material contains porous carbon having pores with a three-dimensional network structure, and the nonaqueous electrolyte contains an electrolyte salt with an ionic radius of an anion of 2.7 Å or more. When the power storage element is subjected to pretreatment, a discharge curve has a flat part in the range of 2.4-2.8 V.SELECTED DRAWING: None
Patent JP-2021040758-A (JP)
Title: Diorama toy
Inventor: TSUCHIYA AKIRA
IPC: A63H33/42
Filed: 2019-09-06
Abstract: To improve interest by increasing a degree of freedom of creation.SOLUTION: A diorama toy 1 has a tabular base part 2, a tabular background part 3 being detachably set up on the base part 2, and a tabular character part 4 being detachably set up on the base part 2. The base part 2 is formed in a polygonal shape, and includes a first connecting hole part 11a as a connection part for detachably connecting the background part 3 in the vicinity of each of multiple sides constituting the whole or part of the polygonal shape. The background part 3 includes a first connecting protrusion 12a capable of being fitted to the first connecting hole part 11a.SELECTED DRAWING: Figure 2
Patent JP-2020001040-A (JP)
Title: Water treatment apparatus
Inventor: ICHINARI TAKESHI
IPC: C02F3/00
Filed: 2019-09-10
Abstract: To provide a water treatment apparatus that promotes efficient flow of water to be treated.SOLUTION: A sedimentation separation tank 120 and a cleaning port 130 are disposed in a treatment tank body 101 of a water treatment apparatus 100 and communicate with each other at the bottom in the vertical direction of the tank. The cleaning port 130 is disposed distantly from a side walls 101a and 101b of the treatment tank body 101 and thus communicates with the sedimentation separation tank 120, related to the lateral direction and longitudinal direction of the tank.SELECTED DRAWING: Figure 3
Patent JP-2021042341-A (JP)
Title: Urethane coating material composition, coating structure and construction method
Inventor: HIGASHI KATSUHIRO
IPC: E04D5/10
Filed: 2019-09-13
Abstract: To provide a urethane coating material composition, a coating structure and a construction method that can achieve a reduced adverse effect on the environment and improve work safety.SOLUTION: A urethane coating material composition comprises a polyurethane resin comprising a polyisocyanate compound including non-MDI polyisocyanate and with a theoretical content of an MDI monomer of 0 mass%.SELECTED DRAWING: None
Patent JP-2021046479-A (JP)
Title: Pigment dispersion composition and colorant for color filter
Inventor: SHIMANAKA HIROYUKI
IPC: G03F7/027
Filed: 2019-09-18
Abstract: To provide a pigment dispersion composition having low viscosity, showing excellent coloring property, having excellent dispersion stability and long-term storage of a pigment, and useful as a material of a colorant for color filters.SOLUTION: A pigment dispersion composition comprising: a pigment; an organic solvent; and a pigment dispersant, in which the pigment dispersant is a polymer having a constitutional unit (A) derived from a macromonomer (a) expressed by a general formula (1) (X:radical polymer terminal, R1 and R2: a hydrogen atom, an alkyl group etc.) and a constituent unit (B) derived from a basic group-containing monomer, and the number average molecular weight of the macromonomer (a) is 1,000 to 10,000, a polymer amine value is 20 to 250 mg KOH/g, and a number average molecular weight is 3,000 to 15,000.SELECTED DRAWING: None
Patent JP-2021049602-A (JP)
Title: Jig for inserting pipeline in one-touch joint or pulling out pipeline from one-touch joint
Inventor: NAGASHIMA MASATO
IPC: B25B27/10
Filed: 2019-09-25
Abstract: To make it possible that when inserting a pipeline in a one-touch joint or pulling out a pipeline from a one-touch joint, an operator can easily perform insertion work or pull-out work, and a wide work space is not taken up.SOLUTION: A jig 3 comprises: a body part 30 in which a part of a side wall of a cylindrical body is notched in an extension direction to form a fitting port 300; an inside surface 30a which is curved along a shape of a pipeline 1, and wraps the pipeline 1; and at least two holes 330, 331 which penetrate an outside surface 30b and the inside surface 30a on a line passing a center of a cross section in a direction orthogonal to the extension direction of the body part 30, and are so located as to face each other. This jig brings the inside surface 30a into contact with an outside surface 10 of the pipeline 1 to grasp the pipeline 1 so as to wrap the same, moves the pipeline 1 in an extension direction of the pipeline 1 with respect to a one-touch joint 2, and thus, inserts the pipeline 1 in the one-touch joint 2 or pulls out the pipeline 1 from the one-touch joint 2.SELECTED DRAWING: Figure 2
Patent JP-2021051915-A (JP)
Title: Battery pack blower system and vehicle
Inventor: KOMIYAMA KEITA
IPC: H01M10/613
Filed: 2019-09-25
Abstract: To suppress deterioration variation of a battery pack.SOLUTION: A control device 60 of a battery pack blower system 10 includes a deterioration amount calculation unit 74 for calculating a deterioration amount D for each target battery 26 based on integrated temperature information TInfo for each target battery 26 constituting a battery pack 20, a deterioration variation calculation unit 76 for calculating a deterioration variation VD of the battery pack 20 based on the deterioration amount D for each target battery 26, and a first blower processing unit 85 for controlling a blower 30 to send outside air to the battery pack 20 when it is determined that an acquired battery temperature CTb of the target battery 26 is higher than an acquired outside air temperature Tair, and controls the blower 30 to send the outside air to the battery pack 20 when it is determined that the acquired battery temperature CTb is not more than the acquired outside air temperature Tair and also it is determined that the deterioration variation VD of the battery pack 20 is not less than a threshold value Th.SELECTED DRAWING: Figure 4
Patent JP-2021050395-A (JP)
Title: Method for manufacturing member of nuclear power installation and member of nuclear power installation
Inventor: HIROSAKA KAZUMA
IPC: G21C13/00
Filed: 2019-09-25
Abstract: To provide a method for manufacturing a member of a nuclear power installation capable of HIP joining even a large metal member.SOLUTION: There is provided a method for manufacturing a member of a nuclear power installation comprising a first metal member and a second metal member joined to the first metal member via a metal sintered body, wherein the method includes: an arrangement step S1 of arranging a flexible defining member, which defines the defining space facing the joint surface of both of the first joining surface of the first metal member and the second joining surface of the second metal member; a filling step S3 of filling the metal raw material into the defining space; and an HIP step S5 of forming the metal sintered body in the defining space by performing hot isostatic pressurization of the metal raw material in the defined space by injecting a gas into the gas space formed on the opposite side of the defining space of the defining member and propagating gas pressure to the metal raw material via the defining member.SELECTED DRAWING: Figure 1
Patent JP-2021056042-A (JP)
Title: Method and device for calculating iron loss
Inventor: TOMITA AZUSA
IPC: H01F41/00
Filed: 2019-09-27
Abstract: To provide a calculation method and a calculation device capable of achieving high accuracy in a calculation result of an iron loss.SOLUTION: A calculation method according to an embodiment includes a step of using a calculation formula including a power function of a frequency f to calculate an iron loss characteristic Pcore of a magnetic component using a magnetic material. The step of calculating the iron loss characteristic Pcore includes a step of replacing an exponential portion of the power function of the frequency f with an exponential change h(Idc) of the iron loss vs. frequency characteristic by a DC superimposed current Idc.SELECTED DRAWING: Figure 2