baber/WOPTO huggingface dataset:
Patent JP-2021001546-A (JP)
Title: Key management box
Inventor: SATO AKIHIRO
IPC: E05B19/00
Filed: 2020-10-05
Abstract: To provide a key management box that can provide common keys for which security is ensured while considering the concern of residents in an apartment building.SOLUTION: A key management box 80 comprises: agreement check means (S21 and S22 in a figure 14) that checks an agreement; authority provision means (room number information writing means 91) that provides, for an electronic key 1, an unlock authority for unlocking an electric lock 20 for a door D for which there is an agreement that a vendor opens/closes the door D, after the agreement check means (S21 and S22 in the figure 14) performs a check; and control means (controller 95) that releases key lock means 89 when an unlock authority is provided.SELECTED DRAWING: Figure 14
Patent JP-2021007771-A (JP)
Title: Adapter assembly for surgical devices
Inventor: WILLIAMS JUSTIN
IPC: A61B17/115
Filed: 2020-10-06
Abstract: To provide an adapter assembly for surgical devices.SOLUTION: An adapter assembly 100 for operably connecting an end effector to a handle assembly 20, the adapter assembly 100 comprises: a coupling assembly; a first drive assembly extending from the coupling assembly and defining a first longitudinal axis; a second drive assembly extending from the coupling assembly and received about the first drive assembly; and a third drive assembly extending from the coupling assembly and received about the first and second drive assemblies.SELECTED DRAWING: Figure 1
Patent JP-2022064416-A (JP)
Title: connector
Inventor: MAMIYA YUMA
IPC: H01R13/42
Filed: 2020-10-14
Abstract: To provide a connector which is prevented from being fitted when a front retainer is held at a tentatively locked position.SOLUTION: A female housing has a stopper part 42 which is elastically deformable in a direction intersecting a fitting direction. A male connector 60 has a contact part 69 which extends in the fitting direction and comes into contact with the stopper part 42. A front retainer 50 has a stopper releasing part 55 which engages with the stopper part 42. When the front retainer 50 is held at a tentatively locked position, a tip end part 70 of the contact part 69 comes into contact with the stopper part 42 so that the male connector 60 and a female connector 20 are prevented from being fitted to each other. When the front retainer 50 is held at a fully locked position, the stopper releasing part 55 engages with the stopper part 42 so that the stopper part 42 is elastically deformed. As a result, the stopper part 42 is arranged so as not to come into contact with the tip end part 70 of the contact part 69 so that the male connector 60 and the female connector 20 are allowed to be fitted to each other.SELECTED DRAWING: Figure 13
Patent JP-2022067241-A (JP)
Title: Foldable helmet
Inventor: YAMAMURA HIROYUKI
IPC: A42B3/32
Filed: 2020-10-20
Abstract: To provide a foldable helmet in which a height of a cap body is lowered in a folded state.SOLUTION: A cap body 11 of a foldable helmet 10 includes a first divided body 100 which is a collar annular body, a fourth divided body 400 which is a bowl-shaped crown, and a second divided body 200 and a third divided body 300 which are intermediate annular bodies. The cap body 11 includes a shaft structure 20 located on a front side of the first divided body 100 and capable of rotating the divided bodies 200, 300 and 400 with respect to the first divided body 100 about one shaft 20A extending in a right-left direction, so as to allow transition between a cap state in which the divided bodies 200, 300 and 400 are stacked on the first divided body 100 and a folded state in which the divided bodies 200, 300 and 400 are arranged inside the first divided body 100, by rotation of the divided bodies 200, 300, 400 with respect to the first divided body 100.SELECTED DRAWING: Figure 1
Patent JP-2022067440-A (JP)
Title: Wall receiving member and external heat insulating wall structure
Inventor: NODA KENJI
IPC: E04B1/64
Filed: 2020-10-20
Abstract: To provide a wall receiving member capable of preventing penetration of water from a small face of a heat insulating material and degradation of the heat insulating material, and an external heat insulating wall structure.SOLUTION: A wall receiving member 1 of the present invention comprises a horizontal part 11 having an upper surface 11a and a lower surface 11b, a first raised part 12 which is connected to one end 11c of the horizontal part 11 in the width direction and is raised on the upper surface 11a vertically, and a second raised part 13 which is raised on the lower surface 11b of the horizontal part 11.SELECTED DRAWING: Figure 2
Patent JP-2021010191-A (JP)
Title: Receiving device and program
Inventor: TOKORO YOICHI
IPC: H04H60/13
Filed: 2020-10-21
Abstract: To perform as intended by a producer without deviation in timing of presentation start and presentation end of timed text (such as caption) even when a leap second is executed.SOLUTION: A timed text processing part acquires a referring start time leap second indicator which indicates whether or not the referring start time being the starting point of relative time included in the timed text is within a predetermined length of time before execution of the leap second. A presentation part performs presentation start and presentation end of the timed text based the relative time in accordance with the time in a receiving device. A leap second adjustment part adjusts timing when the presentation part performs presentation start or presentation end of the timed text by correcting deviation in the relative time due to leap second based on the referring start time leap second indicator.SELECTED DRAWING: Figure 14
Patent JP-2022068890-A (JP)
Title: Secondary battery
Inventor: SAKASHITA YASUHIRO
IPC: H01M4/64
Filed: 2020-10-23
Abstract: To provide a technique for preventing a current collector bundle and a current collector terminal from dropping due to breakage of a current collector to contribute to improvement in yield in manufacturing of a secondary battery.SOLUTION: A winding electrode body 20 of a secondary battery includes: a core unit 22 to which an electrode mixture layer of an electrode sheet is opposed; a current collector winding unit 24 about which an uncoated portion of the electrode sheet is wound; and a current collector bundle 26 that is formed in at least part of the current collector winding unit 24 and being connected with a current collector terminal 30. In the secondary battery 1, a long slit 28 is formed that penetrates the current collector winding unit 24 and extending continuously along the current collector bundle 26 between the current collector bundle 26 and the core unit 22. Thus, the current collector bundle 26 and the core unit 22 are separated from each other, and strong tension is prevented from being applied to an electrode current collector between the current collector bundle 26 and the core unit 22, so that occurrence of large breakage can be prevented in which the current collector bundle 26 and the current collector terminal 30 fall off.SELECTED DRAWING: Figure 4
Patent JP-2021020852-A (JP)
Title: Polysilocarb based silicon carbide materials, applications and devices
Inventor: ASHISH P DIWANJI
IPC: C01B32/40
Filed: 2020-10-23
Abstract: To provide a method of making silicon carbide (SiC) materials having 3-nines, 4-nines and 6-nines purity.SOLUTION: The method comprises: providing a solvent free liquid including silicon, carbon and oxygen; curing the liquid to provide a cured material consisting essentially of silicon, carbon and oxygen; keeping the cured material at a temperature of less than 150°C; transforming the cured material into a ceramic material consisting essentially of silicon, carbon and oxygen; and removing essentially all of the oxygen from the ceramic material.SELECTED DRAWING: None
Patent JP-2022070472-A (JP)
Title: Packaging filling machine
Inventor: MAEDA MASAHIKO
IPC: B65B51/10
Filed: 2020-10-27
Abstract: To provide a packaging filling machine that does not require a gear for transmitting a driving force from a driving source in a sealing roller, has good sealing performance and sealing speed, and can easily manufacture a wide variety of packages.SOLUTION: A packaging filling machine comprises a vertical sealing device welding packaging materials in a longitudinal direction while superimposing and feeding the same, a filling device that fills a filling portion formed between the packaging materials with contents, and a horizontal sealing device 100 for intermittently welding the packaging materials in a width direction and continuously manufactures packages filled with contents. The horizontal sealing device 100 has drive sources 130a and 130b provided on a pair of horizontal seal rollers 110a and 110b, respectively, located sandwiching the packaging materials therebetween and capable of individually switching the drive of each horizontal seal roller and adjusting the rotation speed.SELECTED DRAWING: Figure 6
Patent JP-2022075111-A (JP)
Title: Image reading device, image reading system, information processing device, control method of image reading device, control method of information processing device, and program
Inventor: OKANO TOSHIFUMI
IPC: G06T5/00
Filed: 2020-11-06
Abstract: To remove a noise that has occurred from image data by an optimum method according to the noise.SOLUTION: A CPU 206 of an image reading device 201 reads an opposite surface 307 with an image sensor 305 to obtain first image data; generates a plurality of pieces of second image data which are obtained by removing a noise by using a plurality of kinds of removal methods for the first image data; selects any noise removal method from the plurality of kinds of noise removal methods, based on a result of comparison between the plurality of pieces of second image data and reference image data (S111 (noise removal method determination processing)); and removes a noise in image data that is read from a document, by using the selected noise removal method (S112, S113).SELECTED DRAWING: Figure 6
Patent JP-2022076032-A (JP)
Title: Measuring booth and system
Inventor: ARAYAMA MOTOHIDE
IPC: A43D1/02
Filed: 2020-11-08
Abstract: To provide a measuring booth and a system capable of easily increasing the number of people who measure a three-dimensional shape of feet.SOLUTION: A measuring booth 10 comprises: (a) a main body 30 into/from which a person to be measured 4 can enter and exit, configured so as to form a space 31 which is invisible from outside, and can be installed inside of a building; (b) a three-dimensional measuring device 22 which is installed in the space 31 of the main body 30, and measures a three-dimensional shape of feet of the person to be measured 4; (c) a communication unit 28 for sending, to a server 12, foot data 60 which is obtained by measuring the three-dimensional shape of feet of the person to be measured 4 by the three-dimensional measuring device 22; and (d) an information providing unit 26 which is arranged in the space 31 of the main body 30 and accesses the server 12 for providing information 62 for using a service based on the foot data 60.SELECTED DRAWING: Figure 1
Patent JP-2022076587-A (JP)
Title: Cleaning mechanism, resin molding device, and manufacturing method of resin molded product
Inventor: IKENISHI TETSURO
IPC: B29C33/72
Filed: 2020-11-10
Abstract: To provide a technique for reducing the scattering of resin dust to the surroundings and removing the resin dust adhering to the inside of a holding portion that holds the resin.SOLUTION: A cleaning mechanism 5 includes a suction mechanism 52 that sucks a holding portion 12 of a carrying-in mechanism 1 that holds a solid resin in the holding portion 12 and carries the solid resin into a resin molding portion, a brush 53 driven up and down, and a cover 51 that covers the holding portion.SELECTED DRAWING: Figure 8
Patent JP-2022076903-A (JP)
Title: Low-dielectric adhesive composition
Inventor: OKIMURA Yuya
IPC: C09J163/00
Filed: 2020-11-10
Abstract: To provide a low-dielectric adhesive composition which not only has low dielectric properties and good adhesiveness but also is excellent in post-wet-heating solder heat resistance and laser processability.SOLUTION: The adhesive composition contains a styrenic elastomer (A), an alicyclic skeleton-containing resin (B), and an epoxy resin (C). At least one of the styrenic elastomer (A) and the alicyclic skeleton-containing resin (B) contains a carboxyl group and/or a derivative thereof. A cured product of the adhesive composition has a dielectric constant of less than 2.5. At least the alicyclic skeleton-containing resin (B) preferably contains a carboxyl group and/or a derivative thereof.SELECTED DRAWING: None
Patent JP-2021108366-A (JP)
Title: Thin film device
Inventor: KUWABARA YUYA
IPC: H01L29/786
Filed: 2020-11-20
Abstract: To reduce a size of a circuit containing an oxide semiconductor TFT having a different characteristic.SOLUTION: A first oxide semiconductor thin film transistor contains: a top gate electrode; a first metal oxide film; and a top gate insulation film between the top gate electrode and the first metal oxide film. A second oxide semiconductor thin film transistor contains: a bottom gate electrode; a second metal oxide film; and a bottom gate insulation film between the second metal oxide film and the bottom gate electrode. A holding capacity keeps a signal voltage applied to the bottom gate electrode. A first electrode of the holding capacity contains one part of the bottom gate electrode. A source/drain region and the bottom gate electrode of the first oxide semiconductor thin film transistor are contacted via a contact hole in the bottom gate insulation layer. A capacity per unit area of the bottom gate insulation layer is smaller than the capacity per unit area of the top gate insulation film.SELECTED DRAWING: Figure 6A
Patent JP-2022084068-A (JP)
Title: Detachment prevention structure for tile engagement member
Inventor: TAJIMA HIROSHI
IPC: E04F13/08
Filed: 2020-11-26
Abstract: To provide a detachment prevention structure for a tile engagement member that prevents support fittings for tiles attached on a wall surface of a building in a dry process from being detached by wind, vibration and the like.SOLUTION: A detachment prevention structure for a tile engagement member comprises: a plurality of dead weight receiving metal fittings in a vertically long shape intermittently placed in a lateral direction for a substrate of a wall surface; and a plurality of base metal fittings intermittently placed in a vertical direction for the dead weight receiving metal fittings in order to align a plurality of tiles side by side, wherein the dead weight receiving metal fitting is provided with receiving plates on which hooks are arranged to engage the base metals continuously arranged from concave parts which is abutted to the substrate so as to separate apart form the substrate; and elastically returnable forcing-up prevention pieces projected so as that the base plates do not come off after being pushed down upon hooking the base fittings on the hooks for engagement.SELECTED DRAWING: Figure 1
Patent JP-2022085320-A (JP)
Title: Information processing device, control method, program and storage medium
Inventor: KATO MASAHIRO
IPC: G01S17/86
Filed: 2020-11-27
Abstract: To provide an information processing device capable of suitably executing self-position estimation.SOLUTION: A controller 13 of an information processing device 1 acquires a location of a target mobile entity positioned by a GNSS which is a first location calculation method. The controller 13 then sets an initial location search range Ri on the basis of the location positioned by the GNSS, and sets within the initial location search range Ri a reference location for NDT scan matching which is a second location calculation method. Then, the controller 13 estimates the location of the target mobile entity positioned by NDT scan matching on the basis of the set reference location. In this case, the controller 13 determines size of the initial location search range Ri on the basis of accuracy information that represents accuracy in positioning of location performed by the GNSS.SELECTED DRAWING: Figure 15
Patent JP-2022085723-A (JP)
Title: Karaoke device
Inventor: NOMURA NAOTAKA
IPC: G10K15/04
Filed: 2020-11-27
Abstract: To provide a karaoke device capable of predicting an accurate evaluation on unsung music.SOLUTION: A karaoke device has: a singing evaluation unit which makes evaluations on a singing of music, note by note; a specification unit which specifies a pitch of one note on which a singing evaluation is made, and a pitch of the note right before the same; a generation unit which generates pitch evaluation information in which a combination based upon the pitch of the one note and the pitch of the note right before the same, and a result of the singing evaluation on the one note are linked to each other; an extraction unit which extracts pitch evaluation information including a combination matching the combination based upon the pitch of the one note of the unsung music and the pitch of the note right before the same out of a plurality of pieces of pitch evaluation information; a calculation unit which calculates a predictive evaluation based upon pitch evaluation information extracted for all notes included in the unsung music; and a presentation unit which presents the calculated predictive evaluation.SELECTED DRAWING: Figure 2
Patent JP-2021104894-A (JP)
Title: Sheet processing device and image forming system
Inventor: KATAYAMA TAKUYA
IPC: B65H37/06
Filed: 2020-11-30
Abstract: To accurately carry out the switch back conveyance of a sheet performing folding processing.SOLUTION: A sheet processing device is equipped with a conveying path that has a guide surface for guiding a sheet conveyed in a predetermined conveying direction, a rotator pair 22 that can convey the sheet in a first direction in which the sheet conveyed in the conveying path is sandwiched with a nip portion and rotated to pull in the sheet for performing folding processing, and in a second direction in which the sheet subjected to the folding processing is switched back to return to one direction side in the conveying direction, a pressing member 30 that presses the sheet folded by the rotator pair toward the second direction, and a supporting portion 31 that supports the pressing member. The supporting portion is disposed on the opposite side to the rotator pair 22 across the conveying path 21a, and on the other direction side opposite to the one direction side in the conveying direction across a nip line L1 connecting the nip portion and a tip end portion of a projecting member.SELECTED DRAWING: Figure 13
Patent JP-2022087732-A (JP)
Title: Game machine
Inventor: NISHIMURA HITOSHI
IPC: A63F7/02
Filed: 2020-12-01
Abstract: To provide a game machine capable of enhancing amusement properties by using a specific period which is a period until a game ball enters a specific region.SOLUTION: A game machine 1 includes: operation means 25 that a player can operate; privilege granting means for actually granting a privilege on condition that a game ball enters a specific region 905 when it is determined that a privilege is to be granted to the player by a lottery; and specification changing means for changing game specifications during a privilege game granted as the privilege when an operation of the operation means 25 that satisfies a predetermined operation condition is executed during a specific period, which is a period after the player is notified of the granting of the privilege, and ends when a game ball enters the specific region 905.SELECTED DRAWING: Figure 17
Patent JP-2021088989-A (JP)
Title: Radial compressor impeller
Inventor: JIRI KLIMA
IPC: F04D29/28
Filed: 2020-12-02
Abstract: To create a new type of radial compressor impeller.SOLUTION: A radial compressor impeller (10) includes a hub-shaped main body (11), in which a flow guide surface (13) of the main body has a contour increasing in size in a radial direction, which is the direction from a flow inlet end (14) to a flow outlet end (15), and includes a plurality of rotor blades located on the hub-shaped main body (11), specifically a plurality of first rotor blades (12a) and a plurality of second rotor blades (12b). The first rotor blades (12a) are formed longer than the second rotor blades (12b), and each second blade (12b) is located in each space between two adjacent first rotor blades (12a). A plurality of third rotor blades (12c) are formed shorter than the second rotor blades, and each of the third rotor blades (12c) is located in each space between adjacent first rotor blade (12a) and second rotor blade (12b).SELECTED DRAWING: Figure 4
Patent JP-2021095329-A (JP)
Title: Decarbonization-type energy transport method and method for producing alicyclic hydrocarbon
Inventor: HOMMA NORIO
IPC: C25B1/04
Filed: 2020-12-08
Abstract: To achieve a decarbonization-type energy transport method using biomass-derived aromatic compounds and alicyclic hydrocarbons for the organic hydride method.SOLUTION: A decarbonization-type energy transport method comprises: a process of generating hydrogen gas by means of electrolysis of water using electricity obtained from renewable energy; a process of producing aromatic hydrocarbons from biomass; a process of hydrogenating the produced aromatic hydrocarbons with the generated hydrogen gas to produce an alicyclic hydrocarbons; a process of transporting the generated alicyclic hydrocarbons; and a process of dehydrogenating a part or all of the transported alicyclic hydrocarbons to extract hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2021048630-A (JP)
Title: Reception device
Inventor: SHIMIZU TAKUYA
IPC: H04H60/18
Filed: 2020-12-09
Abstract: To provide a digital broadcasting receiver which can execute a function with a higher additional value.SOLUTION: A broadcasting receiving device for receiving content includes: a reception unit for receiving content; an interface for outputting the received content; and a control unit for controlling an output state of the content. The control unit determines the output state of the content according to a combination of control information which shows a copy control state of the content, control information which specifies necessity of protection of the content when the content is output, information which shows resolution of a picture of the content, and information which shows transmission characteristics of the picture of the content, all the information being received with the content by the reception unit. When the control information which shows the copy control state of the content shows presence of copy limitations or when the control information which specifies the necessity of protection of the content when the content is output shows protection at the time of output, the control unit applies output protection on the content.SELECTED DRAWING: Figure 7A
Patent JP-2022094754-A (JP)
Title: Suction type stud welding device
Inventor: BABA SATOSHI
IPC: B23K9/20
Filed: 2020-12-15
Abstract: To provide a suction type stud welding device which reduces a burden on a welding worker, and allows a welding object maintaining a welding quality by stabilizing a holding state of the device to weld an object to be welded in a lateral or upward direction.SOLUTION: A suction type stud welding device allows a stud bolt S that is a welding object to weld a steel plate-made base material that is an object M to be welded in a lateral or upward direction, includes a suction pad as a suction mechanism for sucking a stud welding device 1 to the object M to be welded, and supports at least a partial weight of the stud welding device 1 by the object M to be welded.SELECTED DRAWING: Figure 3