baber/WOPTO huggingface dataset:
Patent JP-2021038089-A (JP)
Title: Lift device
Inventor: NAKANO YOICHI
IPC: B66F9/06
Filed: 2019-09-05
Abstract: To provide a lift device which can be easily loaded to or unloaded from a vehicle and enables reduction of a loading space in a luggage room.SOLUTION: A portable lifter 1 includes: a base part 2 having a leg frame 21 extending in a cross direction, front wheels 23 for travelling attached to front end parts of the leg frame 21, and rear wheels 22 for travelling attached to rear end parts of the leg frame 21; and a mast part 3 having a fork shaped loading platform 35 on which luggage may be placed and a mast 30 which supports the fork shaped loading platform 35 in a liftable manner and in which the mast 30 is rotatably supported by the base part 2. The mast 30 rotates relative to the base part 2 to move between a standing attitude in which the mast extends upward from the base part 2 and a fallen attitude in which the mast extends rearward from the base part 2.SELECTED DRAWING: Figure 1
Patent JP-2021044635-A (JP)
Title: Image reading apparatus, and control method and program thereof
Inventor: MORIKAWA DAISUKE
IPC: H04N1/387
Filed: 2019-09-09
Abstract: To provide an image reading apparatus that can accurately detect an inclination amount.SOLUTION: An image reading apparatus performs Sobel processing for data of a read manuscript image to detect an edge pixel that is a candidate of a pixel corresponding to an edge, generates a histogram indicating edge strength distribution from image data in which an edge pixel is detected, performs binarization processing for the image data in which the edge pixel is detected using a first determination threshold being a weak edge determination threshold and a second determination threshold being a strong edge determination threshold, and synthesizes these images to extract the edge of a manuscript. The first determination threshold and the second determination threshold are set on the basis of the histogram indicating the edge strength distribution which is generated from image data of a read background plate.SELECTED DRAWING: Figure 13
Patent JP-2021041569-A (JP)
Title: Liquid ejection head and liquid ejection recording device
Inventor: XU LI
IPC: B41J2/14
Filed: 2019-09-09
Abstract: To provide a liquid ejection head in which when liquid droplets are jetted from a nozzle provided in a pressure chamber, influence of the liquid droplet jetting exerted on the other pressure chambers can be suppressed, and a liquid ejection recording device.SOLUTION: A liquid ejection head according to one embodiment comprises a base plate, a nozzle plate and a damper member. The base plate has a plurality of pressure chambers. The nozzle plate is arranged on one main surface of the base plate and has a plurality of nozzles opposing to the plurality of pressure chambers. The damper member is arranged at least between adjacent pressure chambers on the other main surface of the base plate and is elastically deformed by pressure variation caused by deformation of the pressure chambers.SELECTED DRAWING: Figure 2
Patent JP-2021041873-A (JP)
Title: Pneumatic tire
Inventor: MATSUI MISAKI
IPC: B60C11/00
Filed: 2019-09-13
Abstract: To provide a pneumatic tire that hardly wears a tread and the inside of which is hardly damaged.SOLUTION: A tire has a tread 4 and a breaker 14. A tread surface 16 of the tread 4 has (1) a recess 28 which is depressed inward in a radial direction, (2) a first ridge 30 which is positioned on the front side of the recess 28, protrudes outward in the radial direction and has a first vertex P1, and (3) a second ridge 32 which is positioned on the back side of the recess 28, protrudes outward in the radial direction and has a second vertex P2. The width Wb of the breaker 14 is smaller in dimension than an axial distance Lp between the first and second vertices P1 and P2.SELECTED DRAWING: Figure 2
Patent JP-2021048467-A (JP)
Title: Image forming apparatus and program
Inventor: Osajima kentaro
IPC: H04N1/00
Filed: 2019-09-18
Abstract: To prevent, in executing a function in an apparatus to store data in a storage area that can be connected to a network reproduced from the other apparatus, the function from being executed based on information on a network not intended by a user, compared with a case where the execution of the function is not restricted.SOLUTION: A data transmission and reception unit 34 receives, from the other apparatus, cloning data for executing a function to store data in a confidential box set in advance. When the cloning data received by the data transmission and reception unit 34 includes information that a plurality of networks are set in the confidential box that stores data scanned by a one-touch application, a control unit 35 turns on and makes effective a non-approval flag that is restriction information for restricting the execution of the one-touch application. When the execution of the one-touch application is instructed and the non-approval flag is made effective, the control unit 35 restricts the execution of the one-touch application.SELECTED DRAWING: Figure 3
Patent JP-2021046909-A (JP)
Title: Valve and construction machine
Inventor: MIKAMI KOSUKE
IPC: F16K17/04
Filed: 2019-09-19
Abstract: To provide a valve capable of suppressing leakage of liquid.SOLUTION: A valve 20 comprises: a valve body 21 having a cylindrical trunk 31 along an axial line C1 and a tapered part 32 whose diameter decreases toward one side in the axial direction at one end in the axial direction; and a housing 22 having fluid flow paths 51 and 52, blocking the flow paths 51 and 52 by contacting the tapered part 32, and guiding the trunk 31 along the axial line C1 by contacting the outer peripheral surface of the trunk 31.SELECTED DRAWING: Figure 3
Patent JP-2021049059-A (JP)
Title: Room footwear
Inventor: ENDO HIROSHI
IPC: A43B3/10
Filed: 2019-09-24
Abstract: To provide a room footwear facilitating walking, easy to attach and detach, and capable of protecting the foot and assisting stable walking even when being used by a person who has distortion in the foot.SOLUTION: A room footwear 1 comprises an inner sole part 11, an inside upper part 21, an outside upper part 22, and a heel part 31 made by connecting a heel side end part of the inside upper part with a heel side end part of the outside upper part. The inside upper part and the outside upper part can be detachably engaged with each other, and both side parts of the inside upper part and the outside upper part are provided with counters 211, 212. The counter has a length from the vicinity of the heel side end part of the upper part to the vicinity of a bent position of the foot of a wearer, and a height of the heel part from the inner sole part is a height allowing a part of calcaneal bone of the wearer to be exposed from the heel part.SELECTED DRAWING: Figure 1
Patent JP-2021051472-A (JP)
Title: Information distribution device, information distribution method, and information distribution program
Inventor: SUYAMA AKINORI
IPC: G06F3/16
Filed: 2019-09-24
Abstract: To further reliably convey important audio information to a recipient while reducing an operational burden on a distributor.SOLUTION: An information distribution device comprises: a voice input unit capable of accepting input of voice including the voice of a distributor and environmental sound around the distributor; a communication unit capable of transmitting information including the voice; and a control unit for calculating how much the distributor is concentrating on and adjusting the volume of the environmental sound of the input voice based on the calculation result.SELECTED DRAWING: Figure 2
Patent JP-2021052072-A (JP)
Title: Electronic component, manufacturing method of electronic component, mounting structure, and manufacturing method of mounting structure
Inventor: YAMATSU SHIGERU
IPC: H05K3/34
Filed: 2019-09-24
Abstract: To provide an electronic component which prevents dents to be made on the surface of a solder ball.SOLUTION: The electronic component includes: an electronic component body 33; an electric conductor 31 formed on the electronic component body 33; multiple solder balls 30; and multiple reinforcement parts 4. Each of the multiple solder balls 30 is placed on the electric conductor 31 and is electrically connected to the electric conductor 31. Each of the multiple reinforcement parts 4 covers at least a part of a joint part 20 between the electric conductor 31 and each solder ball 30. At least one of the multiple reinforcement parts 4 is different partially in height from the surface of the electronic component body 33.SELECTED DRAWING: Figure 1
Patent JP-2021053756-A (JP)
Title: Safety area output device and control program
Inventor: TSUKIYAMA KAZUNARI
IPC: B25J19/06
Filed: 2019-09-30
Abstract: To realize a technology that allows workers to easily recognize safe areas in a work space where mobile robots each equipped with a robot arm and the workers work.SOLUTION: A safety area output device (20) comprises: an acquisition unit (21) for acquiring operation schedule information indicating a future operation schedule of mobile robots that are each provided with a robot arm, move and perform arm operation according to operation commands; an operation range identifying unit (22) that identifies operation ranges of the mobile robots from the schedule information; a safety area identifying unit (23) that identifies areas that do not include the operation ranges as safety areas in a workers' work space; and an output unit (24) that outputs information regarding the identified safety areas.SELECTED DRAWING: Figure 1
Patent JP-2020058226-A (JP)
Title: Unit type magnet/coil power generator/increaser
Inventor: SHIMAZAKI KIYOTAKA
IPC: H02K7/18
Filed: 2019-09-30
Abstract: To provide a unit type magnet/coil power generator/increaser capable of assisting various uses of a magnet/coil type power generator and in particular assisting drive of a traveling body that requires large electric power.SOLUTION: A unit type magnet/coil power generator/increaser 10 comprises a plurality of magnet/coil type power generators 100 that each comprises: a core rod 110 that rotates through transmission of driving power from an axle of a traveling body; magnets 120 disposed around the core rod 110; and a coil 130 that induces a current through relative rotation with the magnets 120 disposed around the core rod 110. The plurality of magnet/coil type power generators 100 are arranged in an array form that spreads in vertical and horizontal directions. By disposing the magnet/coil type power generators in the array form that spreads in the vertical and horizontal directions, large power generation becomes possible by utilizing the principle of electromagnetic induction, which results in various applications. In addition, even if parts of the magnet/coil type power generators break down, remaining parts thereof can function. Also, it is possible to arrange the plurality of magnet/coil type power generators in a flat manner, which reduces a required space through flattening.SELECTED DRAWING: Figure 1
Patent JP-2020015759-A (JP)
Title: B7-DC binding antibody
Inventor: PEASE LARRY R
IPC: C07K16/28
Filed: 2019-10-08
Abstract: To provide an antibody that can bind to and cross-link B7-DC polypeptides (cell surface polypeptides that can be found on tumor cells) on a surface of a cell to treat allergic asthma or inhibit an episode thereof.SOLUTION: A purified polypeptide comprises an amino acid sequence that is 80.0% to 99.9% identical to an amino acid sequence comprising specific sequences.SELECTED DRAWING: Figure 2
Patent JP-2020065925-A (JP)
Title: desk
Inventor: AKUTSU MASAHIRO
IPC: A47B13/02
Filed: 2019-10-17
Abstract: To provide a footrest that has high convenience for a user.SOLUTION: A top plate 11 of a sitting/standing position variable desk 1 can be set at a height suitable for being used by a natural person in a standing position. One or more legs each comprising a desk face vertical elevating/lowering part 12, a leg part 13, and a caster 14 support the top plate. A fidget bar 15 is comprised in the legs, and movable in a predetermined range for being used in such a manner that the natural person in the standing position puts a foot thereon. A fidget bar holding part 16 holds the fidget bar 15 in an unused state.SELECTED DRAWING: Figure 1
Patent JP-2021067005-A (JP)
Title: Roof top installation mounting bracket for traverse roofing roof
Inventor: IWASAKI ETSUHISA
IPC: E04D13/18
Filed: 2019-10-18
Abstract: To provide a roof top installation mounting bracket for a traverse roofing roof capable of suppressing deformation of a holding part when holding a seam part.SOLUTION: A holding part 6 fixedly held to a seam part 5 of a traverse roofing roof 4 has a ridge side holding half body 7 and an eaves side holding half body 8 arranged across the seam part 5. An upper side holding part 9 abutting on an upper face of the seam part 5 is provided to the ridge side holding half body 7, and a lower side holding part 10 abutting on an undersurface of the seam part 5 is provided to the eaves side holding half body 8. A ridge side mounting part 11 of an upper part of the ridge side holding half body 7 and an eaves side mounting part 12 of an upper part of the eaves side holding half body 8 are mounted to a bracket body 2 with a downward mounting bolt 13. A bolt tip end 13A of the mounting bolt 13 is formed to abut on the upper side holding part 9 of the ridge side holding half body 7, and the mounting bolt 13 is screwed to the eaves side mounting part 12.SELECTED DRAWING: Figure 3
Patent JP-2020012633-A (JP)
Title: refrigerator
Inventor: WATANABE MASAHIKO
IPC: F25D23/00
Filed: 2019-10-23
Abstract: To provide a refrigerator in which maintainability has been improved by facilitating attachment/detachment of a cover of a lead wire connector connection part.SOLUTION: An opening of a connector storage chamber 30 provided at a storage chamber is covered by a cover 40, at least two engagement parts 38 are provided at the connector storage chamber, locking parts 41a, 41b are provided corresponding to the engagement parts on the cover, the locking parts of the cover are engaged with the engagement parts of the opening, and a stopper member 48 is made to bite one engaging portion of the engagement parts and the locking parts. Thereby, the cover can be mounted on the opening of the connector storage chamber by a simple work of fitting the locking part in the engagement part of the connector storage chamber without screwing, and component maintainability improves. Furthermore, as the stopper is made to bite, the cover can be firmly fixed and held just like screwing, and a connector connection part can be surely protected.SELECTED DRAWING: Figure 10
Patent JP-2021065476-A (JP)
Title: Game machine
Inventor: KURITA TOMOAKI
IPC: A63F5/04
Filed: 2019-10-24
Abstract: To provide a game machine which can realize enhanced amusement.SOLUTION: A game machine is configured such that a specific combination can determine to stop either of a first drawing pattern combination and a second drawing pattern combination with put-out of game media greater than that of the first drawing pattern. A put-out rate in the case in which a game is carried out a predetermined game number of times in a first game method in which, in the circumference not in a notification state, in a game in which the specific combination is determined, a stop operation in a first operation mode in which the first drawing pattern combination can be stopped is carried out, and in another game, the game is carried out in a predetermined game method, is less than a put-out rate in the case in which the game is carried out a predetermined game number of times in a second game method in which, in the circumference not in the notification state, in a game in which a specific result is determined, a stop operation in a second operation mode in which the second drawing pattern combination can be stopped is carried out, and in another game, the game is carried out in the predetermined game method.SELECTED DRAWING: Figure 351
Patent JP-2021069042-A (JP)
Title: Control apparatus, radio communication method, and radio communication program
Inventor: SHIKIDA JUN
IPC: H04W28/16
Filed: 2019-10-25
Abstract: To prevent a reception quality in a radio terminal from being degraded in a JT method.SOLUTION: A control apparatus 1 includes: a calculation unit 2 configured to calculate, for each of radio apparatuses, a combination of a pre-coding weight and a post-coding weight using a first channel information matrix based on estimated values of channel responses between each of the radio apparatuses and each of radio terminals; a selection unit 3 configured to select one combination from the combinations calculated using the first channel information matrices as a first combination; and an orthogonalization unit 4 configured to generate a second channel information matrix by converting the first channel information matrix onto a space that is orthogonal to the post-coding weight included in the first combination. The calculation unit 2 calculates a combination for each of the radio apparatuses using the second channel information matrix. The selection unit 3 selects one combination from the combinations calculated using the second channel information matrix as a second combination.SELECTED DRAWING: Figure 1
Patent JP-2021068663-A (JP)
Title: Method for producing positive electrode material
Inventor: TAKEUCHI KAZUYA
IPC: H01M4/62
Filed: 2019-10-28
Abstract: To provide a method for producing a positive electrode material that can improve the discharge capacity of a battery.SOLUTION: A method for producing a positive electrode material includes: a preparation step of preparing a raw material mixture which contains a positive electrode active material having a S element, a sulfur-containing compound having a P element and a S element, and a conductive aid and which does not substantially contain a Li element; a mechanical milling step of performing mechanical milling on the raw material mixture; a step of powdering the raw material mixture to obtain a green compact; and a heating step of subjecting the green compact to heat treatment at 100-400°C for 1-5 hours under a non-oxygen atmosphere, thereby obtaining a sintered body.SELECTED DRAWING: Figure 2
Patent JP-2021070731-A (JP)
Title: Active-energy-ray-curable composition, active-energy-ray-curable ink composition, active-energy-ray-curable inkjet ink composition, composition storage container, image forming device, image forming method, cured product, and decorative body
Inventor: YAMAGUCHI TATSUKI
IPC: B41M5/00
Filed: 2019-10-30
Abstract: To provide an active-energy-ray-curable composition that achieves both of adhesion on a base material and film strength, and has excellent inkjet discharge stability.SOLUTION: Provided is an active-energy-ray-curable composition including: a polymerizable dendritically-branched compound; and a polyester resin containing a polymerizable unsaturated bond.SELECTED DRAWING: None
Patent JP-2021072523-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: HONJO FUTO
IPC: H04N5/232
Filed: 2019-10-30
Abstract: To reduce a difference in operability when using multiple different controllers.SOLUTION: An imaging apparatus configured to be capable of changing an imaging direction includes receiving means for receiving a predetermined command from a control device, determination means for determining an acceleration set value used for driving for changing the imaging direction based on identification information of the control device contained in a given command, and transmission means for transmitting the determined acceleration set value to the control device.SELECTED DRAWING: Figure 5
Patent JP-2020079640-A (JP)
Title: Fastener feedback feature
Inventor: SCOTT LIEBELT
IPC: F16B19/00
Filed: 2019-11-05
Abstract: To generate great impact during full installation of a grommet in a panel.SOLUTION: A grommet is configured to securely clamp together one or more components. A fastener includes a body having a longitudinal axis and at least one wall. The body further includes two arms extending from the body on opposite sides at a flexure joint. Each of the arms includes a feedback feature that causes hesitation in the fastener during installation. The feedback feature further comprises an arched profile that extends along the entire width of each of the arms.SELECTED DRAWING: Figure 1
Patent JP-2021074226-A (JP)
Title: Interdental brush and manufacturing method for the same
Inventor: INUI MASATAKA
IPC: A46B3/04
Filed: 2019-11-07
Abstract: To provide an interdental brush which can smoothly insert a brush part between the teeth and can be used so that the gum is not hurt although a core part and the brush part are integrally formed.SOLUTION: An interdental brush 10 includes: a knob part 1; a thin and long core part 2 extending forward from the knob part 1; and a brush part 3 composed of many bristles 31 radially extending from the core part 2. The knob part 1, the core part 2 and the brush part 3 are integrally molded, and hardness of the bristles 31 of the brush part 3 is set smaller than the knob part 1 and the core part 2. A durometer D hardness of the bristles 31 ranges from 40 to 60, and a durometer D hardness of the core part 2 and the knob part 1 ranges from 70 to 90.SELECTED DRAWING: Figure 1
Patent JP-2021077141-A (JP)
Title: Vehicle control device and driver state determination method
Inventor: IWASE KOJI
IPC: B60W40/08
Filed: 2019-11-11
Abstract: To provide a vehicle control device and a driver state determination method that more appropriately respond to a driver's abnormality.SOLUTION: A vehicle control device includes: a gazing point detection unit 302 that detects a gazing point of a driver: and a control unit that receives image data from a front camera 21a for photographing a vehicle front side and takes an action responding to an abnormality of the driver when the tendency in which the gazing point of the driver detected by the gazing point detection unit 302 is directed to a high saliency region based on the image data is higher than a predetermined first reference. The control unit also takes an action responding to the abnormality of the driver when the degree of risk estimated based on the image data is higher than a predetermined second reference and a saliency of the gazing point of the driver is equal to or less than a third reference lower than the first reference and the amplitude of a saccade based on the gazing point is less than a predetermined fourth reference.SELECTED DRAWING: Figure 4
Patent JP-2021075214-A (JP)
Title: Fuel tank cover and manufacturing method of the same
Inventor: SUZUKI SHIGEKI
IPC: B29C45/16
Filed: 2019-11-12
Abstract: To simplify a structure for attaching a heat insulation material.SOLUTION: A fuel tank cover 20 includes: an outer shell part 22 formed into a recessed shape opening to one side; and a heat insulation material 24 which is disposed at the inner side of the recessed shape at the outer shell part 22 and formed of a fiber. Further, the fuel tank cover 20 includes an inner cover part 26 which is disposed so as to sandwich the heat insulation material 24 with the outer shell part 22 and joined to the outer shell part 22. The fuel tank cover 20 is attached so as to cover the entire fuel tank 10 and insulates heat.SELECTED DRAWING: Figure 1