baber/WOPTO huggingface dataset:
Patent JP-2019220719-A (JP)
Title: Semiconductor device
Inventor: TSUKAMOTO YOSHIHISA
IPC: H01L25/07
Filed: 2019-09-24
Abstract: To provide a semiconductor device capable of implementing a power module with internal wiring having small self inductance.SOLUTION: A semiconductor device includes: a first power terminal that includes a tabular first internal wiring connection part and first external wiring connection part disposed so as to face each other with a space therebetween in a vertical direction along a plan view direction and a first connection part connecting both marginal parts on sides facing a second power terminal of the first internal wiring connection part and first external wiring connection part; and the second power terminal that includes a second internal wiring connection part and second external wiring connection part and a second connection part connecting the second internal wiring connection part and second external wiring connection part and disposed adjacent to the first connection part. The first connection part and second connection part face each other and at least part of the first connection part and at least part of the second connection part extend in the vertical direction.SELECTED DRAWING: Figure 7
Patent JP-2021054258-A (JP)
Title: Oil supply part structure of vehicle
Inventor: YOSHII TAKASHI
IPC: B60K15/04
Filed: 2019-09-30
Abstract: To inhibit deformation of an oil supply pipe during a vehicle collision.SOLUTION: In an oil supply part structure of a vehicle, an oil supply port side end part 230 of an oil supply pipe 23 communicating with a fuel tank of a vehicle is held and inserted into an opening 126 on a side panel of a vehicle body. At a peripheral edge of the opening 126 on the side panel, a fragile part W is provided surrounding the oil supply port side end part 230 of the oil supply pipe 23.SELECTED DRAWING: Figure 3
Patent JP-2021057818-A (JP)
Title: Imaging controller, imaging apparatus and imaging control method
Inventor: MIZOBUCHI YASUHIRO
IPC: H04N5/232
Filed: 2019-09-30
Abstract: To provide an automatic imaging function capable of imaging moving images with rich variations.SOLUTION: The imaging controller includes: subject detection means which acquires image data picked up by imaging means for acquiring image data on the basis of the light from a photographic optical system and detects a subject from the image data; automatic imaging control means which makes the imaging means automatically image a moving image on the basis of the information on the subject detected by the subject detection means; camera work determination means which determines camera work applied to the automatically imaged moving image by the automatic imaging control means on the basis of the information showing a detection result of the subject by the subject detection means; and control means which controls to change at least either one of a composition of the imaging means and a focus of the imaging optical system in a predetermined pattern during imaging of the moving image on a determination result by the camera work determination means.SELECTED DRAWING: Figure 6
Patent JP-2021053268-A (JP)
Title: X-ray diagnostic apparatus
Inventor: HAYATSU YASUHITO
IPC: A61B6/00
Filed: 2019-10-01
Abstract: To provide an X-ray diagnostic apparatus that can improve visibility of a device.SOLUTION: An X-ray diagnostic apparatus according to an embodiment comprises a high-voltage generation unit, a determination unit, an X-ray condition change unit, and an imaging control unit. The high-voltage generation unit generates high voltage in accordance with a first X-ray condition related to generation of a first X ray. The determination unit determines whether a predetermined condition is satisfied after the generation of the first X ray. When the predetermined condition is satisfied, the X-ray condition change unit changes the first X-ray condition to a second X-ray condition for generating a second X ray whose dose is higher than that of the first X ray. The imaging control unit controls the high-voltage generation unit so as to generate the second X-ray in accordance with the second X-ray condition.SELECTED DRAWING: Figure 1
Patent JP-2021060685-A (JP)
Title: Information processing system and information processing program
Inventor: OUCHI YOSHITAKA
IPC: B25J13/00
Filed: 2019-10-03
Abstract: To provide a program and a system that can be a trigger to connect users with each other.SOLUTION: Reception means 354, 573 receive position input-related information that is the information related to a specific position in the real society and input according to an action of a user. Associating means 233 associates position information indicating the location of the specific position with position-related input information and stores them in a storage unit 22. Notification control means 355, 575 notify another user other than the user of the position-related input information.SELECTED DRAWING: Figure 1
Patent JP-2021063460-A (JP)
Title: Fuel injection valve
Inventor: MAEKAWA HITOSHI
IPC: F02M51/06
Filed: 2019-10-15
Abstract: To easily form a damper chamber.SOLUTION: A fuel injection valve 100 includes a cylindrical housing 20 where an injection hole 31 and an internal flow path communicated with the injection hole are formed, a needle 40 having a valve element 41 for opening/closing the injection hole, a movable core 50 for moving the needle, a coil 70 for generating a magnetic field to move the movable core, a fixed core 60 for restricting the movement range of the movable core, and a damper chamber 25 encircled between the housing and the movable core, the movable core being independently slidable, and having a first movable core 51 and a second movable core 54 abutting on each other at a seal part 54s, the first movable core having a first slide part 21a and an end 53s capable of abutting on the second core between the housing and itself, the second movable core having a second slide part 21b whose outer diameter is smaller than the outer diameter of the first slide part, and a second end 55 formed larger than the outer diameter of the second slide part on the first movable core side for closing a fuel passage ranging to a damper chamber when abutting on the first end.SELECTED DRAWING: Figure 1
Patent JP-2021064589-A (JP)
Title: Insulation barrier and switch
Inventor: YAMAMOTO HISASHI
IPC: H02B1/20
Filed: 2019-10-17
Abstract: To provide an insulation barrier in which the contact with peripheral members due to deformation is prevented and an installation process is simple, and a switch having the same.SOLUTION: An insulation barrier 26a includes an insulating plate member 30 having a plurality of first concave-convex portions 31 that are convex portions on one main surface 30a and concave portions on the other main surface 30b, and a plurality of second concave-convex portions 32 that are concave portions on the main surface 30a and convex portions on the main surface 30b. The plurality of first concave and convex portions 31 and the plurality of second concave and convex portions 32 are disposed along each of a first direction along a side facing a base at the main surface 30a and a second direction intersecting the first direction at the main surface 30a. An arrangement of the first and second concave-convex portions 31, 32 along the first direction is different from an arrangement of the first and second concave-convex portions 31, 32 along the second direction.SELECTED DRAWING: Figure 4
Patent JP-2021063054-A (JP)
Title: Fluorothalidomide derivative and pharmaceutical composition
Inventor: SHIBATA TETSUO
IPC: C07D401/04
Filed: 2019-10-17
Abstract: To produce and provide 2-(3-fluoro-2,6-dioxopiperidine-3-yl)4-hydroxyisoindoline-1,3-dione and 2-(3-fluoro-2,6-dioxopiperidine-3-yl) 5-hydroxyisoindoline-1,3-dione, which are considered as in-vivo oxides of fluorothalidomide.SOLUTION: The present invention relates to derivatives represented by structural formulae (A), (B), salts thereof or solvates thereof (where, R1, R2, and R3 may be the same or different to denote a hydrogen atom, a lower alkyl group, a lower alkoxy group or the like, R4 is a hydrogen atom or an optionally-substituted silyl or the like; R5 is a hydrogen atom or an optionally-substituted hydroxy or the like).SELECTED DRAWING: Figure 1
Patent JP-2021068517-A (JP)
Title: Fuel cell system
Inventor: HAMACHI MASAKAZU
IPC: H01M8/04303
Filed: 2019-10-18
Abstract: To provide a fuel cell system in which abnormalities in a valve device can be recognized reliably and early.SOLUTION: A fuel cell system 10 includes a fuel cell stack 12, a plurality of injectors 48 that can adjust the flow rate of anode gas that is supplied to the fuel cell stack 12, and an ECU 72 operating the plurality of injectors 48. The plurality of injectors 48 include a main injector 50 and a BP injector 51 that operates when generating electricity in excess of the predetermined amount of electricity. During the period between the start and stop of the fuel cell system 10, the ECU 72 operates the BP injector 51 at least once and performs an operation confirmation to determine whether the BP injector 51 is normal or abnormal.SELECTED DRAWING: Figure 2
Patent JP-2020022795-A (JP)
Title: Game program, game processing method, and information processing device
Inventor: ATOBE HIROHIKO
IPC: A63F13/80
Filed: 2019-10-23
Abstract: To provide a game program having a high visual effect to be provided to a user.SOLUTION: Provided is a game program of a game in which a first user and a second user can participate. The game program causes a computer to operate a data storage function to store a first panel database composed of a plurality of panels associated with a first user in a storage unit, a panel selection function for receiving information on selection by the first user for one or more panels indicating a character, and a display control function for controlling a game display screen displayed on a display unit on the basis of information on the selection received by the panel selection function. A storage function stores movement information in association with a panel. The display control function, in a game display screen having a display area composed of one or more sections, controls the display of the character that moves in accordance with the movement information in association with the panel selected by the first user that is stored in the storage unit.SELECTED DRAWING: Figure 3
Patent JP-2020017759-A (JP)
Title: Semiconductor device
Inventor: HONDA TATSUYA
IPC: H01L21/8244
Filed: 2019-10-23
Abstract: To provide a semiconductor device using an oxide semiconductor, in which deterioration in ON-state current is suppressed.SOLUTION: A semiconductor device comprises an oxide semiconductor film serving as a semiconductor layer, a gate insulation film including silicon oxide on the oxide semiconductor film, a gate electrode overlapping with at least the oxide semiconductor film on the gate insulation film, and a source electrode and a drain electrode which are electrically connected to the oxide semiconductor film. The oxide semiconductor film overlapping with at least the gate electrode includes a region in which silicon concentration from an interface between the oxide semiconductor film and the gate insulation film to the oxide semiconductor film is distributed at concentration of 1.1 atomic% or less.SELECTED DRAWING: Figure 1
Patent JP-2021068234-A (JP)
Title: Storage system, information processing device, information processing method thereof, and program
Inventor: HANEDA MANABU
IPC: G06F11/16
Filed: 2019-10-24
Abstract: To suppress data loss in a storage system.SOLUTION: A storage system 420 comprises: a plurality of recording devices including a first recording device 414 and a second recording device 415 that operate independently of each other to subject data held in a respective cache memory 1006 to cache flushing; and a control unit 401 controlling the cache flushing in the first recording device 414 and the cache flushing in the second recording device 415. The control unit 401 performs control that makes settings related to data processing for the first recording device 414 and the second recording device 415 different from each other so that the first recording device 414 and the second recording device 415 do not continue to execute the cache flushing at the same timing.SELECTED DRAWING: Figure 3
Patent JP-2021066402-A (JP)
Title: Vehicle air conditioning device
Inventor: SHIMOZAKA TAKASHI
IPC: B60H1/00
Filed: 2019-10-28
Abstract: To provide a vehicle air conditioning device which switches opening and closing states of a plurality of opening sections with a single mode switch door having a simple configuration and ensures a sufficient blast volume in respective blast modes.SOLUTION: An air conditioning case 14 of a vehicle air conditioning device 10 comprises: a vent opening section 28 which can be rotated with drive force of a rotary drive source 90 and is communicated with a vent to blast air into a vehicle interior; a first shielding section 56 which stores a mode switch door 22 capable of opening and closing a defroster opening section 30 and a heated air opening section 32 therein and enables the drive force of the rotary drive source 90 to be transmitted to the mode switch door 22 through a second shaft 86; a pair of guide plates 58a and 58b protruded from the other end of a side face in a width direction on the first shielding section 56 toward a moving direction; and a second shielding section 60 which is supported so as to be movable along guide grooves 72 of the guide plates 58a and 58b.SELECTED DRAWING: Figure 3
Patent JP-2021072356-A (JP)
Title: Multilayer ceramic electronic component and method for manufacturing multilayer ceramic electronic component
Inventor: YOKOTA YUSUKE
IPC: H01G4/30
Filed: 2019-10-30
Abstract: To provide a multilayer ceramic electronic component in which a side surface layer is hardly peeled off from a laminate.SOLUTION: A multilayer ceramic electronic component includes: a laminate which includes a plurality of laminated dielectric ceramic layers and at least a pair of internal electrode layers, the laminate having a pair of main surfaces facing each other in a lamination direction, a pair of side surfaces facing each other in a width direction orthogonal to the lamination direction and a pair of end surfaces facing each other in a length direction orthogonal to the lamination direction and the width direction; a pair of side surface layers provided on the pair of side surfaces of the laminate; a pair of main surface layers provided on the pair of main surfaces of the laminate to cover an interface between the laminate and the side surface layers; and a pair of external electrodes provided on the pair of end surfaces of the laminate, the pair of external electrodes being connected to the pair of internal electrode layers, respectively.SELECTED DRAWING: Figure 2
Patent JP-2021074091-A (JP)
Title: Game program, game processing method, and information processing device
Inventor: CHIBA DAIKI
IPC: A63F13/79
Filed: 2019-11-06
Abstract: To effectively use a second content item that serves as a fusion material for a first content item.SOLUTION: A game program causes a computer to execute: processing for determining a player's acquisition state of a first content item used in a game; processing for varying parameters set for the first content item each time a second content item that can be fused with the first content item is fused with the first content item; and processing for returning to the player the second content item used for being fused with the first content item or a content item corresponding to the second content item according to the player's acquisition state of the first content item that has been determined.SELECTED DRAWING: Figure 11
Patent JP-2021077020-A (JP)
Title: Contribution management server, and contribution management system
Inventor: NUKUI SHUN
IPC: G06Q10/00
Filed: 2019-11-07
Abstract: To provide a contribution management server for evaluating the influence degree of a user using the contribution management server and a contribution management system through the transmission and reception of a contributed message.SOLUTION: In a contribution management system 1000, a contribution management server 100 receives a contribution and/or data of an affirmative response to the contribution from a plurality of terminal devices 300 used by a plurality of users belonging to an organization, and transmits the received contribution and/or data of the affirmative response to the plurality of terminal devices 300. The contribution management server 100 includes a storage device 120 for storing the contribution and/or the data of the affirmative response, and a calculation device 130 for calculating the influence degree of each user by taking the data of the affirmative response stored in the storage device 120 into consideration about the respective users.SELECTED DRAWING: Figure 2
Patent JP-2021076175-A (JP)
Title: Ball screw device and steering device
Inventor: INOUE ATSUSHI
IPC: F16C27/06
Filed: 2019-11-07
Abstract: To improve durability of a ball screw device.SOLUTION: A ball screw device 100 includes: a ball shaft body 110 and a ball nut 120; a housing 140; a bearing 170 which holds the ball nut 120 in a manner that the ball nut 120 can rotate relative to the housing 140; a pair of biasing members 190 respectively disposed on both end surfaces of an outer ring 178 of the bearing 170; and a pair of holding members 180 which respectively hold the biasing members 190 and are disposed between both end surfaces of the outer ring 178 of the bearing 170 and the housing 140. Each of the pair of holding members 180 includes: an outer contact part 181 which contacts with an outer periphery part of the end surface of the outer ring 178 of the bearing 170; an inner contact part 182 which contacts with an inner periphery part of the end surface of the outer ring 178 of the bearing 170 concurrently with the outer contact part 181; and a groove-like holding part 183 which is disposed between the outer contact part 181 and the inner contact part 182 and holds the biasing member 190.SELECTED DRAWING: Figure 3
Patent JP-2021077994-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: MORIMOTO KEIU
IPC: H04N21/235
Filed: 2019-11-08
Abstract: To provide an information processing device, an information processing system, and an information processing method capable of a recommending content more suitable for the user's usage tendency.SOLUTION: A provision characteristic analysis unit acquires the usage frequency for each type of application program used to provide a content from an operation history in which operation information of a receiving device is accumulated, and acquires the provision frequency for each type of content corresponding to the application program from the usage frequency, and an allocation information analysis unit determines the allocation of the number of recommended contents that the receiving device is notified for each type of the contents on the basis of the provision frequency. This embodiment can be realized by any form of an information processing device, an information processing system, and an information processing method.SELECTED DRAWING: Figure 4
Patent JP-2021077164-A (JP)
Title: Communication system, mobile terminal and server
Inventor: KOBAYASHI NORITAKA
IPC: G06Q50/10
Filed: 2019-11-11
Abstract: To configure to transfer virtual badges between users as one mode of communication of the users of mobile terminals and reflect virtual badge transfer histories on user evaluation.SOLUTION: One of a mobile terminal 30A and a mobile terminal 30B used by users who have already encountered with each other notifies a server 20 that a virtual badge is presented to the other. In response thereto, the server 20 updates virtual badge transfer histories of the respective users. The server 20 calculates a score representing evaluation of each of the users of the mobile terminal 30A and the mobile terminal 30B based on the number of times of encounter with other users, the virtual badges having been presented from other users and the virtual badges having been presented to other users.SELECTED DRAWING: Figure 1
Patent JP-2021074346-A (JP)
Title: Game machine
Inventor: TSUZUKI MASAYUKI
IPC: A63F7/02
Filed: 2019-11-11
Abstract: To provide a game machine capable of suppressing erroneous detection of an open/closed state of an opening/closing frame because of a structural factor that frame engagement means for closing the opening/closing frame by engagement between a hook and a locking part has.SOLUTION: A plate spring 62 having larger spring force than that of energizing means for urging a switch part 72 to an outer frame side is arranged between a pressing piece 61 provided in an outer frame (substrate frame) 10 and the switch part 72 provided in an inner frame (opening/closing frame) 13, and the switch part 72 is held in a detection position by the plate spring 62 in a closed state of the inner frame 13, such that the switch part 72 is held in a detection position even if the inner frame 13 is moved forward by the amount of a play (gap) (t) between a hook and a locking part engaged in the closed state, thus stably detecting the closed state of the inner frame 13.SELECTED DRAWING: Figure 15
Patent JP-2021079745-A (JP)
Title: Vibration suppression mechanism of automobile seat
Inventor: KUMAZAKI YOSHIYUKI
IPC: B60N2/54
Filed: 2019-11-15
Abstract: To provide a vibration suppression mechanism of an automobile seat which can reduce vibration applied on the automobile seat from a floor by a simple structure, and can suppress the movement of the automobile seat when a large load is applied thereto.SOLUTION: A vibration suppression mechanism 50 is arranged between a cushion frame and an automobile floor. The vibration suppression mechanism 50 is formed while being arranged via a rubber member 53 between a large-diameter substantially-cylindrical outer pipe material 51 and a small-diameter substantially-cylindrical inner pipe material 52 coaxially therewith. In the inner pipe material 52, large-diameter parts 52a are formed at both ends, and a small-diameter part 52b is formed at a center part. The outer pipe material 51 is connected to a side frame 11, and the inner pipe material 52 is connected to the floor. When a large load in a radial direction is applied to the vibration suppression mechanism 50, the large-diameter parts 52a abut on the outer pipe material 51, and an approach of the outer pipe material 51 and the inner pipe material 52 exceeding a prescribed value is suppressed.SELECTED DRAWING: Figure 4
Patent JP-2021080198-A (JP)
Title: Solid preparation for dialysis liquid
Inventor: OSHIMA JOSUKE
IPC: A61P7/08
Filed: 2019-11-18
Abstract: To provide a solid preparation for dialysis liquid that does not cause delamination of a packaging material during storage and achieves reduction in an acetate odor, which causes a problem when in use.SOLUTION: A solid preparation for dialysis liquid contains sodium acetate and acetate. The molar ratio of acetate: sodium acetate is 1: 2.10-3.66. When it is prepared into dialysis liquid, the total acetate ion concentration is 5.0-7.0 mEq/L, and the concentration of acetate-derived acetate ions is 1.5-2.0 mEq/L.SELECTED DRAWING: None