baber/WOPTO huggingface dataset:
Patent JP-2021024396-A (JP)
Title: Vehicle front structure
Inventor: HIROSE MASAMORI
IPC: B60R19/48
Filed: 2019-08-02
Abstract: To provide a vehicle front structure capable of adjusting a position of a hood lock device in a high degree of freedom.SOLUTION: A frame member arranged in a front part of a vehicle has: a frame-shaped part composed of an upper part 30, a lower part 14 and a pair of side parts 13, 20; and a bumper part 24 arranged below the upper part 30. A hood lock device 50 is installed in the upper part 30. A brace part 40 is installed between the upper part 30 and the bumper part 24. The brace part 40 has a first fixing part 41 fastened-fixed to the upper part 30 by a screw member 43, and a second fixing part 44 fastened-fixed to the bumper part 24 by a screw member 27. A fastening-fixing direction of the first fixing part 41 by the screw member 43 is a vehicle vertical direction, and a fastening-fixing direction of the second fixing part 44 by the screw member 27 is a vehicle longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021026934-A (JP)
Title: Rotary connector
Inventor: NAKAMURA SHIGEO
IPC: H01R35/04
Filed: 2019-08-07
Abstract: To provide a rotary connector that suppresses a decrease in durability of a flat cable due to the presence of a foreign matter.SOLUTION: As illustrated in Fig. 1, a rotary connector 1 includes at least one roller 5 attached to a retainer 4 that applies elastic force in a radial direction of rotation to a side surface portion 52 facing a flat cable 6 and moves in a space 10 according to the rotation of a rotator 3 such that a gap between the inner circumference of the space 10 formed between a stator 2 and a rotator 3 rotating in the forward and reverse directions with respect to the stator 2 and the flat cable 6 wound around the outer circumference is reduced.SELECTED DRAWING: Figure 1
Patent JP-2021026998-A (JP)
Title: Attachment tool
Inventor: YOSHIDA MASAHIRO
IPC: F21V21/116
Filed: 2019-08-08
Abstract: To provide an attachment tool for lighting which achieves high lighting efficiency and versatility.SOLUTION: An attachment tool 1 for attaching a lighting device 7 to a shelf 9 formed by installing shelf plates 93 to support pillars 91 includes: a holding part 2 which detachably holds the lighting device 7; an extension part 3 connected to the holding part 2 and extending to the opposite side of the shelf plates 93; a fixing part 5 detachably fixed to the support pillar 91; and a connection part 4 which connects the extension part 3 with the fixing part 5.SELECTED DRAWING: Figure 1
Patent JP-2021030177-A (JP)
Title: Method for modifying porous material
Inventor: MIURA TOSHINORI
IPC: C08J9/36
Filed: 2019-08-28
Abstract: To provide a modification technique for easily obtaining the modification effect on a porous material.SOLUTION: A gas supply part 3 is provided on one end side of a chamber 2 of a reformer 1, and a gas discharge part 4 is provided on the other end side of the chamber 2. A support part 5 that supports a porous material 10 is provided between the gas supply part 3 and the gas discharge part 4 in the chamber 2. An unsaturated hydrocarbon gas of an unsaturated hydrocarbon supply device 31 and ozone gas of an ozone generator 32 are respectively supplied into the chamber 2 via the gas supply part 3, thereby modifying the outer peripheral side surface and inner side surface of the porous material 10 housed in the chamber 2. The gases in the chamber 2 are sucked and discharged to the outside of the chamber 2 by the gas discharge part 4.SELECTED DRAWING: Figure 1
Patent JP-2021031359-A (JP)
Title: Luminescent method of induction tile
Inventor: FURUKAWA KENICHI
IPC: E01F9/50
Filed: 2019-08-13
Abstract: To provide a luminescent method of an induction tile for a visually impaired person, excellent in brightness, and also excellent in abrasion resistance and slip resistance.SOLUTION: After filling a mixture of a luminescent pigment pasted into a mold, white alumina powder, frit and/or glass beads, the mixture is placed on a tile and punched, and the mixture is fired together with the tile. Otherwise, after pressure molding a mixture comprising a luminescent pigment. the white alumina powder, the frit, an adhesive paste, water and/or the glass beads, the compact is placed on a tile and fired together.SELECTED DRAWING: None
Patent JP-2021038866-A (JP)
Title: Indoor unit for air conditioner
Inventor: KUDO TAKAYUKI
IPC: F24F13/20
Filed: 2019-09-02
Abstract: To provide an indoor unit for air conditioner capable of forming a large-sized model while enhancing designability.SOLUTION: In an indoor unit for air conditioner, in a casing 3 to be fixed on a ceiling surface, a blower fan 4, a heat exchanger 5 and a drain pan 6 arranged below the heat exchanger are provided, in front of the drain pan, a blowout port 15 opened in an elongated manner in the horizontal direction is formed, and the blowout port is opened/closed by a wind direction plate 19 rotating around a shaft part. Then, ceiling surface side corner parts of both end parts in the horizontal direction of the blowout port are curved, and the ceiling surface side corner parts are curved when the wind direction plate is arranged in a state of closing the blowout port.SELECTED DRAWING: Figure 1
Patent JP-2021039013-A (JP)
Title: Wall crack measuring machine and measuring method
Inventor: TANAKA TAKASHI
IPC: G01N21/88
Filed: 2019-09-04
Abstract: To provide a crack measuring machine and a measuring method for automating a series of operations related to three-dimensional measurement of cracks in a structure.SOLUTION: A crack measuring machine (2) includes a ranging unit (19, 20), an image capture unit (21) in which each pixel position is specified on an image element, an infrared image capture unit (22) in which each pixel position is specified on an image element and is sensitive to infrared rays, a drive unit (13,14), an angle measuring unit (11,12), and an arithmetic control unit (18). The arithmetic control unit (18) swivels the infrared image capture unit (22) to search for cracked portions from temperature difference of the infrared image, photographs the cracked portions by the image capture unit (21) to identify positions of the cracked portions from the density difference of the captured image, and measures the positions of the cracked portions by distance measuring units (19,20) and angle measuring units (11,12) to obtain three-dimensional absolute coordinates of the cracked portions.SELECTED DRAWING: Figure 2
Patent JP-2021037901-A (JP)
Title: Assembling structure of pillar garnish and package tray
Inventor: ARASUNA TAKASHI
IPC: B60R5/04
Filed: 2019-09-05
Abstract: To provide an assembling structure of a pillar garnish and a package tray that facilitates the assembling.SOLUTION: In an assembling structure of a pillar garnish 20 and a package tray 40, the pillar garnish 20 includes an insertion piece 30 provided to be projected on its lower end. The package tray 40 includes a groove-like recessed part 43 provided along a vehicle longitudinal direction in a side end part 41 in the vehicle width direction of its plate surface and an insertion hole 50 formed on a rear end of the recessed part 43 into which the insertion piece 30 is inserted. The recessed part 43 has a protrusion part 53 protruding toward the other side surface at least on one side surface in the vehicle width direction. The protrusion part 53 includes a guide surface for guiding the insertion piece 30 to a position at which the insertion hole 50 is formed when assembling the pillar garnish 20 to the package tray 40.SELECTED DRAWING: Figure 7
Patent JP-2021037599-A (JP)
Title: Method for machining screw shaft
Inventor: FUJIKI MASAHIRO
IPC: B23G1/38
Filed: 2019-09-05
Abstract: To provide a method for machining a screw shaft that can machine the shaft using a general-purpose complex machining machine.SOLUTION: A method for machining a screw shaft W of a ball screw uses a complex machine tool 2 that is equipped with a tool spindle 7 which rotates a tool TM while holding the tool, work-piece spindles (9 and 20) which rotate a shaft-like work-piece W while gripping the work-piece, and support devices (11 and 25) which are arranged to oppose to the work-piece spindles (9 and 20) and support the shaft-like work-piece W rotatably. In a state where one end of the work-piece W is held by the work-piece spindles (9 and 20) and the other end of the shaft-like work-piece W is held by the support device (11 and 25), the shaft-like work-piece W is rotated by the work-piece spindles (9 and 20), and a rotary cutting tool TM is attached to the tool spindle 7 and is rotated, and the rotary cutting tool TM is moved along a shaft direction of the shaft-like work-piece W to cut and machine a screw groove on the shaft-like work-piece W.SELECTED DRAWING: Figure 2
Patent JP-2021043321-A (JP)
Title: Lens barrel and optical instrument having the same
Inventor: YOKOO HIDEAKI
IPC: G02B7/08
Filed: 2019-09-11
Abstract: To provide a lens barrel that can be thinned and enables the deterioration of the strength thereof to be suppressed, and an optical instrument having the same.SOLUTION: A lens barrel includes: a base member that holds a holding member holding an optical element in such a manner that the holding member is movable in a first direction and a second direction each vertical to an optical axis and orthogonal to each other; a rolling member disposed between the holding member and the base member; driving means driving the holding member; control wiring means comprising a connecting portion for connecting the control wiring means to an external and connected to the driving means; and a storage member comprising a through-hole for discharging the control wiring means to the outside, and fixing the base member. The holding member comprises a supporting portion supporting the rolling member. The base member comprises a projecting portion projecting out in the first direction according to the size of the supporting portion. The supporting portion is inserted in the through-hole to overlap with the connecting portion when viewed from the optical axis direction.SELECTED DRAWING: Figure 7
Patent JP-2021048712-A (JP)
Title: Electric connection box and wire harness
Inventor: KAKIMI TAKAAKI
IPC: B60R16/02
Filed: 2019-09-19
Abstract: To provide an electric connection box which can properly secure prevention performance, and to provide a wire harness.SOLUTION: An electric connection box 1 is applied to a wire harness WH and includes: a housing body 31 which houses electronic components 2 in its interior enclosed by a body wall part 31a; and a cover member 32 including a cover wall part 32a which fits in the inner side of the body wall part 31a and having a butted rib part 36 which protrudes from the cover wall part 32a and is formed extending along an end surface of the body wall part 31a and with which the end surface of the body wall part 31a is butted. The cover member 32 has a cutout part 37, formed by cutting the butted rib part 36, at a cover upper wall part 32aa located at the upper side as seen in a vertical direction of the cover wall part 32a in a state that the electric connection box 1 is installed at a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021051607-A (JP)
Title: Candidate output method, information processing device, and computer program
Inventor: NAHATA TAKESHI
IPC: G06Q10/06
Filed: 2019-09-25
Abstract: To provide a computer program, an information processing device, and a candidate output method that output combination candidates for employees and posts and support deliberation of personnel transfers or re-assignments or the like.SOLUTION: A computer program according to an embodiment causes a computer to perform processing to output combination candidates for employees and posts that satisfy a constraint condition, receive selection of one combination from the output candidates, and update combination candidates for employees and posts to be output according to the received selection. The computer program may output post candidates for employees or employee candidates for posts, and receive selection of one post for employees or one employee for posts from the output candidates.SELECTED DRAWING: Figure 8
Patent JP-2020076964-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: H01L27/32
Filed: 2019-09-26
Abstract: To suppress the shift of threshold voltage of an easily degradable transistor and the shift of threshold voltage of a turned-on transistor.SOLUTION: The present invention is the one for inputting a signal to the gate electrode of an easily degradable transistor via a turned-on transistor and thereby suppressing the shift of threshold voltage of the easily degradable transistor and the shift of threshold voltage of the turned-on transistor. Therefore, the present invention includes a structure for adding an AC pulse to the gate electrode of the easily degradable transistor via a transistor to which a high potential (VDD) is applied to its gate electrode (or via an element having a resistive component).SELECTED DRAWING: Figure 1
Patent JP-2021053248-A (JP)
Title: Sanitary tissue paper roll
Inventor: IMURA HARUMI
IPC: A47K10/16
Filed: 2019-09-30
Abstract: To provide a sanitary tissue paper roll preventing a tip part cut by perforations from sticking to an external surface, and facilitating gripping the tip part.SOLUTION: A sanitary tissue paper roll X1 which is cylindrically rolled from a base end of one sheet of belt-like continuous tissue paper 10 is such that: a tip Te is positioned on an external surface 22; a plurality of perforations 20 extending in a width direction are disposed at predetermined intervals in a longitudinal direction of the continuous tissue paper 10; and a first embossment e is arranged at least in the vicinity of the base end side in each of the perforations.SELECTED DRAWING: Figure 1
Patent JP-2021054512-A (JP)
Title: Package
Inventor: OOKA YASUNOBU
IPC: B65D65/40
Filed: 2019-09-30
Abstract: To provide a novel package particularly suitable for cases where a soft product, such as a paper product, is a packaging object.SOLUTION: A package 1 for packaging one or more packaging objects 1b includes a packaging base material 1a including at least a paper base material. An ISO folding endurance number in a CD direction of the packaging base material is 50-1500 times in order to achieve all of necessary ductility, softness and strength of the packaging base material. Flexural rigidity in the CD direction of the packaging base material is 8-145 μN m.SELECTED DRAWING: Figure 1
Patent JP-2021058364-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To provide a novel game machine.SOLUTION: A game machine and a dedicated unit are connected by a dedicated cable by a dedicated interface. The dedicated interface executes communication of information of dispensing game balls, information of counting game balls, and game machine information via an asynchronous serial port by a telegraphic message format. The information of dispensing game balls is transmitted/received between CM and a frame control by a telegraphic message using the number of balls as a unit. The frame control transmits the information of counting game balls by the telegraphic message using the number of balls as a unit. The game machine information includes three pieces of information, game machine installation information, game machine performance information, and hall computer fraud monitoring information. Depending on a notification condition, the frame control notifies of any one thereof by the telegraphic message.SELECTED DRAWING: Figure 308
Patent JP-2020018885-A (JP)
Title: Golf club with improved weighting
Inventor: DUSTIN A BARKSDALE
IPC: A63B53/10
Filed: 2019-10-08
Abstract: To provide a golf club with an improved weighting characteristic.SOLUTION: A shaft 604 of a golf club comprises a carbon fiber resin composite, and a dense powder 622 is scattered within resin of a heavy weighted section 614. Improved weighting distribution stems from an increase in the weight of the golf club at a specific distance from a distal or proximal end of the golf club head to increase the feel and minimize the dispersion of a golf shot by minimizing the pull and or draw tendencies of the golf shot.SELECTED DRAWING: Figure 6
Patent JP-2021062492-A (JP)
Title: Mandrel device
Inventor: KAGAWA TAKASHI
IPC: F16C23/08
Filed: 2019-10-10
Abstract: To suppress variations in printing pressure.SOLUTION: This mandrel device comprises: a mandrel shaft 1 with a shaft center line O, of which a rear end part 1a is so made as to be a fixed end, as a center; a cylindrical mandrel body 4 with a mandrel center line L, which is provided on an outer peripheral part on a tip side of the mandrel shaft 1 with an interval in a radial direction of the shaft center line O, as a center; and a bearing mechanism which so supports the mandrel body 4 as to be rotatable around the shaft center line O. The bearing mechanism comprises: a first bearing 3 which is provided at a tip 1c of the mandrel shaft 1, and so supports the mandrel body 4 as to be rotatable around the shaft center line O and the mandrel center line L while inclining the mandrel center line L with respect to the shaft center line O; and a second bearing 6 which is provided on an inner peripheral part of the mandrel body 4 on a rear end side with respect to the first nearing 3, and is spaced to a radial direction outer peripheral side of the shaft center line O from an outer peripheral surface of the mandrel shaft 1.SELECTED DRAWING: Figure 1
Patent JP-2021063608-A (JP)
Title: Heat cooking system
Inventor: AKAZAWA YOSHIAKI
IPC: F24C7/04
Filed: 2019-10-11
Abstract: To provide a heat cooking system that can readily cook a delicious food with heat without the need of skill.SOLUTION: A heat cooking system includes: a heater 20D for heating a food material; a three-dimensional measuring device 40 for measuring a three-dimensional shape of the food material; a surface temperature measuring device 50 for measuring a surface temperature of the food material; an information storing device 60b; and a control device 60. The control device 60 controls the surface temperature measuring device 50 to measure a surface temperature of a food material, controls the heater 20D to heat the food material while controlling an internal temperature estimation unit to estimate an internal temperature of the food material, and controls the heater 20D on the basis of temporal change of the surface temperature and the internal temperature of the food material to cook the food material.SELECTED DRAWING: Figure 3
Patent JP-2021067720-A (JP)
Title: Optical instrument
Inventor: SASAKI KUNIHIKO
IPC: G03B17/14
Filed: 2019-10-18
Abstract: To ensure a large amount of possible total drive of an optical element, while preventing an increase in the amount of drive of the optical element.SOLUTION: An optical instrument 100 has: a first movable member 126 that is movable in an optical axis direction; a holding member 106 that holds an optical element L6 and is movable in the optical axis direction with respect to the first movable member; a guide member 155 that is held by the first movable member and guides the holding member in the optical axis direction; a second movable member 135 that is movable in the optical axis direction independent of the first movable member; and driving means 152 that drives the holding member in the optical axis direction. The driving means is held by the second movable member such that its displacement in the optical axis direction with respect to the second movable member is restricted, and its displacement in directions other than the optical axis direction is restricted by the first movable member.SELECTED DRAWING: Figure 4
Patent JP-2021068810-A (JP)
Title: Resin supply mechanism, resin molding device, and manufacturing method of resin molded product
Inventor: OBA AKITO
IPC: B29C43/18
Filed: 2019-10-24
Abstract: To provide a resin supply mechanism, a resin molding device, and a manufacturing method of a resin molded product that can supply a resin material at multiple positions.SOLUTION: A resin supply mechanism includes a container storage unit that stores a container storing a resin material, an elevating mechanism that raises the container stored in the container storage unit to a predetermined raising position, a cap opening mechanism that opens the cap of the container in the raised position, a lateral movement mechanism that moves the container opened by the cap opening mechanism in the lateral direction and moves the container to any of a plurality of resin supply positions, and a rotating mechanism that discharges the resin material stored in the container by rotating the container at the resin supply position.SELECTED DRAWING: Figure 9
Patent JP-2021066636-A (JP)
Title: Method for producing gallium oxide
Inventor: HAYASHI YAMATO
IPC: B82Y40/00
Filed: 2019-10-25
Abstract: To provide a method for producing gallium oxide that can produce γ-Ga2O3 at low temperature and in a relatively simple step and can reduce the production cost.SOLUTION: A raw material solution comprising liquid gallium and a reductant is irradiated with ultrasonic waves, to form particles having γ-gallium oxide (γ-Ga2O3) crystals at least on the surface.SELECTED DRAWING: Figure 1
Patent JP-2020031433-A (JP)
Title: Communication method
Inventor: PETER KLENNER
IPC: H04L27/36
Filed: 2019-10-28
Abstract: To improve reception performance.SOLUTION: Cyclic block permutation is performed to rearrange cyclic blocks in a coded word, related to the coded word generated on the basis of a quasi-cyclic parity-check code including a repeat-accumulate quasi-cyclic low-density parity-check code. Each bit of the coded word to which cyclic block permutation is applied is mapped to a constellation point of uneven constellation.SELECTED DRAWING: Figure 14
Patent JP-2021067904-A (JP)
Title: Educational ruler
Inventor: SHIMODAN JUNKO
IPC: G09B19/02
Filed: 2019-10-28
Abstract: CONSTITUTION: A circular hole is provided in a plate, and marks indicating circles and slits, which pass through the center of a circle to divide the circle into n (n is a natural number of 2 or higher), or a plurality of sets of slits, which divide the circumference of a circle into n, are provided correspondingly to various n.EFFECT: An educational ruler allows a user to transcribe a circle divided into n in a notebook and also to manipulate fractions larger than one.SELECTED DRAWING: Figure 1
Patent JP-2021069817-A (JP)
Title: Compact container
Inventor: MURATA NORITOSHI
IPC: A45D33/00
Filed: 2019-10-31
Abstract: To provide a compact container that can be provided with excellent operability.SOLUTION: A compact container 1 according to one aspect of the present invention comprises: a container body 2 having an upper container 11 that opens upward; a lower container 4 that is supported by the container body 2 so as to slidably move in a front-back direction L2 between a storage position and a take-out position; a lid 3 that is rotatably supported by the container body 2 to open and close an opening of the upper container 11; a knock mechanism 6 that is interposed between the container body 2 and the lower container 4 and alternately holds the lower container 4 at the storage position and at the take-out position according to a knock operation of pushing backward the lower container 4; and a push piece 5 that includes a lid linkage portion 57 that is provided in the lower container 4 and pushes up the lid 3 toward an open position by the operation of pushing backward, and a lower container linkage portion 56 that pushes the lower container 4 backward by the operation of pushing backward.SELECTED DRAWING: Figure 3