baber/WOPTO huggingface dataset:
Patent JP-2021176926-A (JP)
Title: Resin composition, prepreg, laminate, resin film, multilayer printed wiring board and semiconductor package
Inventor: ISHIBASHI SHUICHI
IPC: H05K1/03
Filed: 2020-05-07
Abstract: To provide a resin composition that can express excellent dielectric properties in a high frequency band of 10 GHz or higher while having excellent heat resistance, a prepreg including the resin composition, a laminate, a resin film, a multilayer printed wiring board and a semiconductor package.SOLUTION: A resin composition has (A) a polyphenylene ether derivative having an ethylenically unsaturated bond-containing group, (B) at least one selected from the group consisting of a maleimide compound having two or more N-substituted maleimide groups and a derivative thereof, (C) a conjugated diene polymer or a modified conjugated diene polymer, (D) a styrenic thermoplastic elastomer, and (E) an imidazole compound or a modified imidazole compound. There are also provided a prepreg including the resin composition, a laminate, a resin film, a multilayer printed wiring board and a semiconductor package.SELECTED DRAWING: None
Patent JP-2021168099-A (JP)
Title: Labor management system
Inventor: SHIMODA MASAMI
IPC: G06Q10/06
Filed: 2020-04-09
Abstract: To provide a labor management system that can easily perform staffing services for job offers and job seekers in a wide area, especially labor management of job applicants for the job offers that occur randomly.SOLUTION: A labor management system performs searching processing of, when starting labor arrangements, identifying job applicants within a specific range from a labor location based on residence information of job seekers existing in a database by specifying the labor location; processing of identifying job seekers who can labor based on work days or non-work days desired by the job seekers existing in the database by specifying the work day; processing of sending labor request emails to the job seekers identified by the processing of identifying the job seekers; processing of accepting labor intentions from laborer terminals in response to the labor request emails; and confirmation processing of confirming from one that was confirmed that the laborer has accepted the labor request from the laborer terminal.SELECTED DRAWING: Figure 2
Patent JP-2021178013-A (JP)
Title: Retainer
Inventor: SATO TORU
IPC: A01K15/04
Filed: 2020-05-14
Abstract: To provide a retainer for quadrupeds capable of restricting movements of animals as needed basis without unnecessarily restricting the movements of the animals.SOLUTION: A retainer 1 for quadrupeds comprises a sheet part 2 including an opening part penetrating the front and back, at a central part and having flexibility, and fixtures 3 for fixing the sheet part 2 to a quadruped. The sheet part 2 includes a pair of wide-width parts 2b disposed at both sides of the opening part 2a in the longitudinal direction orthogonal to the penetration direction of the opening part 2a, and a pair of narrow-width parts 2c disposed at both sides of the opening part 2a in the short-side direction orthogonal to the penetration direction and the longitudinal direction and having a smaller width dimension in the short-side direction than the width dimension in the longitudinal direction of the wide-width parts 2b, where the fixtures 3 are attached to each of the narrow-widths parts 2c.SELECTED DRAWING: Figure 2
Patent JP-2020123753-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIONOIRI YUTAKA
IPC: H01L27/1156
Filed: 2020-05-14
Abstract: To provide a memory device allowing suppression of power consumption and to provide a semiconductor device using the memory device.SOLUTION: A transistor using an oxide semiconductor film as an active layer is provided in each memory cell of a memory device as a switching element for holding charges stored in the transistor functioning as a memory element. The transistor used as the memory element includes: a first gate electrode; a second gate electrode; a semiconductor film located between the first gate electrode and the second gate electrode; a first insulating film located between the first gate electrode and the semiconductor film; a second insulating film located between the second gate electrode and the semiconductor film; and a source electrode and a drain electrode in contact with the semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2021178578-A (JP)
Title: Vehicle component fixing structure
Inventor: NAKANE KOKI
IPC: B60R9/058
Filed: 2020-05-14
Abstract: To provide a vehicle component fixing structure which enables improvement of aesthetic quality and quality of a vehicle with a simple structure.SOLUTION: A vehicle component fixing structure includes a bracket 3 having a hole 18 into which a fastening tool 6 is inserted, and a wall part 10 erected in an axial direction of the fastening tool 6 at a periphery of the hole 18, the bracket 3 fixed to a vehicle through the fastening tool 6. Further, the vehicle component fixing structure includes: a component 4 attached to the vehicle through the bracket 3 and having an opening 21 which is formed at a position facing the fastening tool 6 in an axial direction of the fastening tool 6. Furthermore, the vehicle component fixing structure includes a cap 5 having an engagement part 30, which is engaged with the component 4, and leg parts 8, which are erected in the axial direction of the fastening tool 6 and contact with the wall part 10, the cap 5 configured to close the opening 21. Each of contact surfaces 9, 14 of the wall part 10 and the leg parts 8 are formed into a shape inclining relative to a center axis of the fastening tool 6 on a cross section passing through the center axis.SELECTED DRAWING: Figure 2
Patent JP-2021181263-A (JP)
Title: cart
Inventor: TSUJI KENSHO
IPC: B62B3/00
Filed: 2020-05-19
Abstract: To provide a cart which can prevent falling of articles placed on a top plate.SOLUTION: A cart has: traveling means 3 which may travel on a floor surface; a bottom plate 6 and a top plate 4 on which articles may be placed; and a pair of front and rear pipe frames 2 each including a handle part 2c which can be held by an operator. Each of the pair of front and rear pipe frames 2 includes: left and right pillar parts 2b which are erected; and the handle parts 2c extending from upper ends of the left and right pillar parts 2b in an anteroposterior direction below the top plate 4. In the pair of front and rear pipe frames 2, traveling means 3 are provided at lower end parts.SELECTED DRAWING: Figure 1
Patent JP-2021183510-A (JP)
Title: Water coating device
Inventor: TERAUCHI JUNICHI
IPC: B65B51/02
Filed: 2020-05-22
Abstract: To provide a water coating device capable of reducing adhesion defects of a sheet that is adhered by a remoistening glue portion while suppressing heating of water in a container for storing the water to be applied to the remoistening glue portion.SOLUTION: A water coating device 55 includes: a water storage container 59 that stores water 60; a water coating member 61 that sucks up the water 60 at a lower end portion 61b side immersed in the water 60 in a water storage container 59 and applies the water 60 to a remoistening glue portion by bringing an upper end surface at an upper end portion 61a side exposed from the water surface in the water storage container 59 into contact with the remoistening glue portion of a sheet; and a heating element 106 that is provided within the water coating member 61.SELECTED DRAWING: Figure 10
Patent JP-2021186043-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-27
Abstract: To provide a game machine capable of increasing a player's sense of expectation and increasing a player's sense of exaltation.SOLUTION: Suggestive performance execution means can execute a performance for further decreasing visibility to a second low-visibility state lower than a first low-visibility state after temporarily decreasing visibility of performance identification information differing from specific performance identification information to the first low-visibility state by display of effective display as a suggestive performance, informing performance execution means can execute a performance for preventing performance identification information differing from specific performance identification information from being recognized visually as an informing performance, and suggestive performance execution means can execute a suggestive performance even if specific performance identification information is not stopped temporarily, and can continue to display effective display during a predetermined period after predetermined timing when the specific performance identification information is not stopped temporarily.SELECTED DRAWING: Figure 11-35
Patent JP-2021186209-A (JP)
Title: Beverage supply device
Inventor: FUJIWARA TORU
IPC: B67D1/08
Filed: 2020-05-28
Abstract: To provide a beverage supply device that prevents spreaded pouring of beverage from a pouring hole of a beverage guide.SOLUTION: A beverage supply device 10 comprises: a beverage preparation unit 30 for preparing a beverage; a placement table 20 on which a container C for receives the beverage prepared by the beverage preparation unit 30 is placed; and a beverage guide 40 for guiding the beverage prepared by the beverage preparation unit 30 to an upper side of the mount table 20. The beverage guide 40 comprises: a beverage passage 41 extending to an upper side of the mount table 20 from a lower side of a beverage delivery hole 32a of the beverage preparation unit 30; and a cylindrical pouring part 42 which extends downward from the upper side of the mount table 20 and has a pouring passage 43 formed inside. The cylindrical pouring part 42 has a first guide rib 44 extending vertically on the beverage passage 41 side. The beverage guide 40 comprises, at a position where the beverage passage 41 is formed, a second guide rib 45 extending to an inlet of an upper end of the cylindrical pouring part 42 and guiding the beverage to the first guide rib 44 of the cylindrical pouring part 42.SELECTED DRAWING: Figure 7
Patent JP-2021191987-A (JP)
Title: Grain dryer
Inventor: IMADO KENTARO
IPC: F26B17/14
Filed: 2020-06-05
Abstract: To provide a grain dryer provided with an automatic cleaning operation mode whereby grain of a brand variety is not allowed to intermingle with grain of a different brand variety during a grain drying operation, without delaying a drying operation.SOLUTION: The grain dryer comprising a grain storage unit disposed above a grain drying unit, and a bucket elevator vertically disposed to connect a lower screw conveyor horizontally disposed on the bottom of the grain drying unit and an upper screw conveyor horizontally disposed on the upper part of the grain storage unit, and a controller of the grain dryer provided with an automatic cleaning operation mode of discharging residual grain remaining in the dryer to the outside after finishing an operation of discharging dried grain to the outside of the dryer, is configured such that the controller carries out an automatic cleaning operation according to the automatic cleaning operation mode prior to an operation of charging grain if a brand variety of the grain being currently charged is different from that of the grain having been previously charged.SELECTED DRAWING: Figure 1
Patent JP-2021195720-A (JP)
Title: Concrete structure
Inventor: SATO TAKASHI
IPC: E04B1/16
Filed: 2020-06-09
Abstract: To provide a heat-resistant concrete structure capable of maintaining the soundness of a reactor containment vessel even if an atmospheric temperature of the reactor containment vessel becomes high over a long period of time due to a core meltdown accident caused by the loss of full AC power supply.SOLUTION: A concrete structure according to an embodiment comprises: a tie bar 11 for connecting surface steel plates 7, 8 of an SC structure 6; a steel plate frame 9 composed of the two surface steel plates 7, 8; a stud 12 fixed to a part of inner surfaces of the surface steel plates 7, 8; a heat-resistant material 14 having heat insulation properties laid on at least a part of the inner surface of at least one of the surface steel plates 7, 8; and concrete 10 placed using the steel plate frame 9 as a form. The heat-resistant material 14 having heat insulation properties is fixed between the steel plate frame 9 and the concrete 10.SELECTED DRAWING: Figure 2
Patent JP-2021195634-A (JP)
Title: mask
Inventor: HAMAGUCHI HIROMUTSU
IPC: A62B18/02
Filed: 2020-06-10
Abstract: To provide a mask capable of exerting breathability and a capturing property of foreign substances in a well balanced manner and a production method thereof.SOLUTION: A mask 10 includes a mask body 12 for covering the mouth and a nostril of a user M, and left/right ear loops 14a and 14b. The mask body 12 is formed of a resin foam sheet S having multiple mutually-continuous air bubbles 20, and coated films 22 formed of a coating material are formed on inner surfaces of air bubbles 20 in at least parts of the mask body 12. When parts of the mask body 12, intended to improve the capturing property of foreign substances are defined as first parts N1, the first parts N1 comprise patterns F1 that appear on an outer surface P2 of the mask body 12 by the coated films 22. When parts of the mask body 12, intended to improve strength against external force are defined as second parts N2, the second parts N2 comprise patterns F2 that appear on the outer surface P2 of the mask body 12 by the coated films 22.SELECTED DRAWING: Figure 2
Patent JP-2021194735-A (JP)
Title: Annular component assembly device
Inventor: TAKAYAMA TAKASHI
IPC: B25B27/28
Filed: 2020-06-12
Abstract: To provide an annular component assembly device which reciprocates on a track to pick up a component and assemble the component.SOLUTION: An annular component assembly device causes an annular component 2 taken up by an assembly head 41 on an opening/closing device 22 to be fitted in a top part of a workpiece 3 on a base 31. The annular component assembly device includes: the assembly head 41 which can reciprocate in a first axis (an X axis) direction on a track; an opening/closing device 22 which can open or close the track and receive the annular component 2 on the track when the track is closed; a link mechanism part 50 which drives the opening/closing device 22 to open or close in conjunction with movement of the assembly head 41; and the base 31 which may place the workpiece on the track.SELECTED DRAWING: Figure 2
Patent JP-2021197053-A (JP)
Title: Temperature control apparatus, information processing apparatus, and temperature control method
Inventor: TOYODA MANABU
IPC: G06F1/20
Filed: 2020-06-18
Abstract: To minimize the increase in cost for setting a profile for cooling control corresponding to an extension device mounted on the information processing apparatus, in an information processing apparatus.SOLUTION: A temperature control apparatus includes: a profile holding unit which holds profiles indicating relationships between temperature and fan rotation speed for each connection position of an extension device; a profile update unit which receives a profile for a new extension device to be received by an operating system when the driver of the new extension device is installed, via a basic input output program, and adds the profile to the profile holding unit; a profile selection unit which selects one of the profiles held by the profile holding unit in accordance with an extension device connected to a connection part detected by the basic input output program; and a fan control unit which controls rotation speed of a fan on the basis of a temperature detected by a temperature sensor, by using the profile selected by the profile selection unit.SELECTED DRAWING: Figure 1
Patent JP-2022000318-A (JP)
Title: Cutting blade and cutting blade dressing method
Inventor: Aso tomohiro
IPC: H01L21/301
Filed: 2020-06-19
Abstract: To provide a cutting blade of which breakage is hard to occur even if a blade tip projection amount is increased.SOLUTION: A cutting blade contains abrasive grains and a binder, and has an annular cutting edge part in which the abrasive grains are fixed by the binder. In the cutting blade, an annular reinforcement member for reinforcing a strength of the cutting edge part is provided integrally with the cutting edge part on each of one face of the cutting edge part and the other face positioned on a side opposite to one face. Preferably, the reinforcement member does not contain abrasive grains, and is formed from a resin bond or a metal bond.SELECTED DRAWING: Figure 1
Patent JP-2022001852-A (JP)
Title: Underwater tremor exploration device
Inventor: MATSUBARA YOSHIKAZU
IPC: G01V1/18
Filed: 2020-06-22
Abstract: To provide a technique capable of accurately obtaining the S-wave velocity structure at shallow depths on the seabed.SOLUTION: Each of multiple micro-earthquake meters 2 is configured to detect micro-earthquakes on the seabed 200 in a state being placed on the seabed 200 and output the same. A main body unit 3 includes a recording unit that records respective outputs from the multiple micro-earthquake meters 2. A support part 4 supports the multiple micro-earthquake meters 2 while maintaining the space among the multiple micro-earthquake meters 2. The support part 4 also is configured to block vibration transmission from one of multiple micro-earthquake meters 2 to the other.SELECTED DRAWING: Figure 1
Patent JP-2022002916-A (JP)
Title: Straddle-type vehicle
Inventor: TACHIBANA MASUMI
IPC: B62J35/00
Filed: 2020-06-23
Abstract: To reduce the size of a straddle-type vehicle in which a roll-over valve is disposed on the outer side of a fuel tank and ensure a large capacity of the fuel tank.SOLUTION: A cap is attached to a support body to be movable to an open position and a closed position. A roll-over valve includes a valve suction port connected to a tank suction port. The roll-over valve is attached to the support body to be sandwiched between the support body and a fuel tank. A charge hose is connected to the roll-over valve to be disposed on the outer side of the fuel tank. A canister is connected to the charge hose.SELECTED DRAWING: Figure 26
Patent JP-2022006488-A (JP)
Title: Information processing device
Inventor: TAKEMORI SHOICHI
IPC: G06Q50/30
Filed: 2020-06-24
Abstract: To notify a user of a fact that a vehicle that a user gets on is approaching at appropriate timing.SOLUTION: A getting-on point identification section 322 identifies a getting-on point where a user gets on a vehicle. A vehicle position identification section 323 identifies a position of the vehicle that the user gets on. A user position identification section 324 identifies a position of the user. A transmission propriety determination section 331 determines whether or not arrival schedule information related to an arrival schedule time when the vehicle arrives at the getting-on point should be transmitted to a user terminal 10. Concretely, when a position of a vehicle that the user is scheduled to get on and a getting-on point where the user is to get on the vehicle satisfy a determined condition, the transmission propriety determination section 331 determines that arrival schedule information is to be transmitted to the user terminal 10 in a period corresponding to a position of the user. A transmission section 33 transmits the arrival schedule information related to a schedule time when the vehicle arrives at the getting-on point to the user terminal 10.SELECTED DRAWING: Figure 5
Patent JP-2022007211-A (JP)
Title: Workpiece unit
Inventor: ITO SHO
IPC: A61C5/70
Filed: 2020-06-25
Abstract: To provide a workpiece unit capable of removing easily a holding member from a workpiece.SOLUTION: A workpiece unit 1 includes a workpiece 10, and a holding member 20 arranged on the outer periphery of the workpiece 10. The holding member 20 is constituted of two holding pieces 21a, 21b. The two holding pieces 21a, 21b have recesses 27a, 27b for finger hook on the outer peripheral wall surfaces 26a, 26b.SELECTED DRAWING: Figure 2
Patent JP-2020193342-A (JP)
Title: Biaxially stretched polypropylene film, metallized film, and capacitor
Inventor: ISHIDA TATSUJI
IPC: H01B3/44
Filed: 2020-06-29
Abstract: To provide a biaxially stretched polypropylene film that is excellent in breakdown strength (ES).SOLUTION: A biaxially stretched polypropylene film contains, as resin components, a polypropylene A having a strain hardening parameter of less than 3 and a polypropylene B having a strain hardening parameter of 3-20, the polypropylene B having a weight average molecular weight (Mw) of 260,000 or more and 420,000 or less, the polypropylene B having a molecular weight distribution (Mw/Mn) of 1.5 or more and 3.6 or less.SELECTED DRAWING: None
Patent JP-2022011958-A (JP)
Title: Continuously variable transmission
Inventor: KISHI DAISUKE
IPC: F16H61/12
Filed: 2020-06-30
Abstract: To provide a continuously variable transmission that can assure operation of a fail-safe valve when a failure occurs.SOLUTION: A continuously variable transmission executes forced operation processing for forcibly operating a fail-safe valve at timing of cold start of an engine. Executing the forced operation processing periodically operates the fail-safe valve while being input with power (rotation) of the engine 2.SELECTED DRAWING: Figure 4
Patent JP-2022012674-A (JP)
Title: Toner storage container and image forming apparatus
Inventor: MASU YUSUKE
IPC: G03G15/08
Filed: 2020-07-02
Abstract: To accurately guide an IC chip included in a toner storage container to an installation position and hold the IC chip at the installation position after the installation.SOLUTION: A toner storage container comprises: a storage container main body that stores toner; a holder part (holder 120) that is arranged at one end of the storage container main body and rotatable with respect to the storage container main body; an electronic component (IC chip 130) that is installed on a side face of the holder part parallel to the rotation axis 121 of the holder part and holds information on the toner; and a guide part 140 that is formed on the holder part and has an extended shape extending in a direction orthogonal to the side face.SELECTED DRAWING: Figure 5
Patent JP-2022017698-A (JP)
Title: Connector assembly
Inventor: OSAKA JUNJI
IPC: H01R12/71
Filed: 2020-07-14
Abstract: To provide a connector assembly having an excellent shielding performance.SOLUTION: In a connector assembly, a first connector and a second connector are mounted on an opposite surface of a first substrate and a second substrate that face each other and fitted together. A first shell 50 forming a rectangular frame shape and forming an outline of the first connector 100 has curved portions 51a, 52a bent back so as to project outside the frame after being bent so as to project into the frame at an upper end of each side of a rectangular shape. A second shell 80 forming a rectangular frame shape and forming an outline of the second connector 200 has elongated convex portions 81a, 82a extending along an outer side surface of a rectangular side. The curved portions 51a, 52a and the convex portions 81a, 82a partly overlap each other when viewed from a fitting direction of both connectors, but do not overlap each other completely, and are positioned so as to complement each other and form a rectangular frame shape. The second shell 80 is housed in the first shell 50. The convex portions 81a, 82a contact with the first shell 50 over the entire length. The curved portions 51a, 52a contact with the second shell 80 over the entire length.SELECTED DRAWING: Figure 11