baber/WOPTO huggingface dataset:
Patent JP-2021139234-A (JP)
Title: Lifting ladder with handrail
Inventor: ARATA YUKITO
IPC: E06C7/18
Filed: 2020-03-09
Abstract: To achieve that by folding a handrail with respect to a support and moving it downward, the front-rear dimension and the vertical dimension in an unused state can be made compact.SOLUTION: A ladder includes a ladder main body 5 in which left and right columns 3 are connected by a tread plate 4, and left and right handrails T connected to each of the left and right columns 3 via a support 6. Each of the left and right handrails has a support shaft portion 8 along the column and a grip portion 9 separated from the column. The support has a holder 11 that holds the support shaft portion so that it can rotate around the shaft center and move in the direction of the shaft center, and a lock member 12 penetrating through a holder hole 11a formed in the holder and a shaft hole P formed in the support shaft portion. The support shaft portion of the handrail is formed with a shaft hole during use in which the lock member is penetrated in a use state U where the handrail is erected forward from the column and the upper part of the handrail protrudes upward from the column, and an unused shaft hole Pf through which the lock member penetrates when the handrail is tilted along the ladder main body and moved downward from the used state.SELECTED DRAWING: Figure 1
Patent JP-2021145167-A (JP)
Title: Image processing device, imaging device, and image processing method
Inventor: SHIGETA KAZUYUKI
IPC: H04N9/07
Filed: 2020-03-10
Abstract: To provide an image processing technique capable of acquiring a high-quality image in which the generation of false colors is suppressed from an image containing saturated pixels.SOLUTION: An image processing device includes an input unit that inputs an image signal of a visible light pixel and an image signal of a near-infrared light pixel output from a sensor including a visible light pixel and a near-infrared light pixel, a determination unit that determines whether the output signal of the near-infrared optical pixel is larger than a threshold value, a detection unit that detects a saturated visible light pixel, and a switching unit that switches a saturation process applied to the saturated visible light pixel on the basis of the determination result of the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2021144524-A (JP)
Title: Control device, and vehicle
Inventor: OKA KEISUKE
IPC: B60W40/02
Filed: 2020-03-12
Abstract: To provide a novel technology for further precisely and appropriately setting a detection range to detect a detection object for a peripheral situation of a vehicle.SOLUTION: There is provided a control device for controlling a vehicle. The control device comprises a detection unit for detecting a peripheral situation of the vehicle; and a control unit for controlling traveling of the vehicle according to a detection object by detecting the detection object present in the peripheral situation detected by the detection unit. The peripheral situation includes a cross-walk that the vehicle crosses, and a sidewalk in contact with the cross-walk. The control unit sets a detection range to detect the detection object for the peripheral situation. The detection range comprises a cross-walk area including the cross-walk, and a sidewalk area including the sidewalk. The cross-walk area and the sidewalk area each have a different shape from each other, when planarly viewing the cross-walk area and the sidewalk area.SELECTED DRAWING: Figure 3
Patent JP-2021146413-A (JP)
Title: Cutter and cutter set
Inventor: EGASHIRA SEIYA
IPC: B26D1/30
Filed: 2020-03-17
Abstract: To provide a cutter and a cutter set that allow a person with disabled fingers to easily cut paper.SOLUTION: A cutter 10 comprises a pair of long plate-shaped support members 12a, 12b that are openably and closably connected in a vertical direction around a connecting part 11 provided at one end, a spring member 13 that urges in directions in which the support members 12a and 12b open, a pair of box-shaped cutting blade storage parts 14a, 14b provided at the other ends of the support members 12a, 12b substantially parallel to each other, and long plate-shaped cutting blades 15a, 15b in which the cutting blade storage parts 14a, 14b come into contact with each other in the vertical direction for cutting. Toward a cutting direction of an object, in a longitudinal direction of each of the cutting blades 15a, 15b, they are supported and attached so as to open each other in a substantially chevron shape.SELECTED DRAWING: Figure 1
Patent JP-2020102261-A (JP)
Title: Data processing device, program, and data processing method
Inventor: SAKURAI KENJI
IPC: G07G1/12
Filed: 2020-03-19
Abstract: To efficiently cooperate an electronic receipt system and an electronic stamp card system.SOLUTION: A device determines whether or not stamp issuing conditions are satisfied on the basis of receipt data and issues a stamp when the conditions are satisfied. When issuing the stamp, the device updates data of the stamp card stores in association with purchaser specific information so as to be a result of collecting the issued stamp. The device also associates card identification information identifying the stamp card of which data is updated with the receipt data. Then, the device controls so that a receipt image on the basis of the receipt data and an image of the stamp card identified by the card identification information associated with the receipt data are displayed on an information terminal of a purchaser.SELECTED DRAWING: Figure 14
Patent JP-2021149728-A (JP)
Title: File providing system, file providing method and program
Inventor: FUNAKI YUJI
IPC: G06F16/33
Filed: 2020-03-23
Abstract: To appropriately present a file associated with a user.SOLUTION: An associated file estimation system 102 extracts a predetermined keyword from a conversation character string indicating content of communication among a plurality of users. The associated file estimation system 102 counts an included keyword number being the number of keywords appearing in files for each file. A file management system 103 searches an association file associated with a user out of a plurality of files on the basis of the included keyword number, and provides a list of the searched association file.SELECTED DRAWING: Figure 1
Patent JP-2023089310-A (JP)
Title: Inspection probe and inspection device
Inventor: NOGUCHI HIROSHI
IPC: G01R31/58
Filed: 2020-03-25
Abstract: To provide an inspection probe capable of enhancing the contact stability to an inspection object with a simple structure, and also to provide an inspection device equipped with the inspection probe.SOLUTION: An inspection probe 2 used for inspecting an inspection object provided with a plurality of inspection points, includes: a plurality of contact pads 22 capable of coming into contact with the inspection points; a plurality of signal lines 23 conductively connected to the contact pads 22 respectively; and a plate-like substrate 21 on which the respective contact pads 22 are arrayed in parallel. In the substrate 21, a plurality of pad support parts 24 for respectively supporting contact pads 22 and a division part composed of slits 25 or the like each for dividing adjacent pad support parts 24 from each other so as to be individually displaceable.SELECTED DRAWING: Figure 2
Patent JP-2020163139-A (JP)
Title: Dental post
Inventor: MIYATA TAKANORI
IPC: A61K6/16
Filed: 2020-03-25
Abstract: To provide a dental post that ensures sufficient strength, prevents inflammation of tissue caused by un-polymerized monomers, and ensures sufficient strength and durability of a resin abutment.SOLUTION: A dental post contains a glass post (A) and a coating resin (B), the glass post having a single core structure.SELECTED DRAWING: None
Patent JP-2021154521-A (JP)
Title: Inkjet recording device
Inventor: UEDA HIROYUKI
IPC: B41J2/01
Filed: 2020-03-25
Abstract: To suppress drop of liquid from a head end part to a conveying belt in a gap between sheets to be conveyed.SOLUTION: A printer comprises: a conveying belt comprising a plurality of through holes; a conveyance plate 30 which comprises a plurality of the through holes 32 formed on a plurality of recesses 31 formed on an upper surface and on bottoms of a plurality of the recesses 31, and whose upper surface comes into contact with an inner peripheral surface of the conveying belt; a suction part that sucks air from a plurality of the through holes 32; a head main part on which a plurality of nozzles are formed; a head front end part and a head rear end part adjacent to each other in front of and behind the head main part; and a cleaning part which forces a wipe blade to come into contact with a lower surface of the head main part, and slide in a width direction. The percentage of the recesses 31 per unit area in an opposite region 33 opposite to the head rear end part and the head front end part of the conveyance plate 30 is smaller than the percentage of the recesses 31 per unit area in any region other than the opposite region 33.SELECTED DRAWING: Figure 5A
Patent JP-2021157903-A (JP)
Title: Lighting fixture
Inventor: ODA AYAKO
IPC: F21V3/00
Filed: 2020-03-26
Abstract: To provide a lighting fixture which maintains a temperature of an inside of a housing lower than an allowable temperature in spite of a configuration that the housing is a vertical or lateral light distribution type and made of a woody material and only the wood and a light transmission plate are visible in an appearance.SOLUTION: A lighting fixture is a vertical light distribution type in which an opening is not exposed over an entire outer surface of an instrument body of which an entire outer surface is formed from a substantially columnar woody part 3 and light transmissive covers 4a and 4b. The lighting fixture comprises a metallic heat dissipation part 10a including: a first heat dissipation member 11a which is fixed while being held between a bottom face of an upper first substrate 8 and the woody part 3; a second heat dissipation member 12a which is fixed while being held between a top face of a lower second substrate 9 and the woody part 3; and a heat dissipation member 13a for connection which is disposed in an inserted state into a thin penetration groove for connecting the first heat dissipation member 11a and the second heat dissipation member 12a and communicating a bottom part which is a deep surface of an upper first recess 5 of the woody part 3 with a top face which is a deep surface of a lower second recess 6.SELECTED DRAWING: Figure 7
Patent JP-2021154811-A (JP)
Title: Vehicular roof panel, joining body between vehicular roof panel and vehicle upper part structure member and method for manufacturing vehicle upper part
Inventor: TAKAHASHI NAOTO
IPC: B62D25/06
Filed: 2020-03-26
Abstract: To provide a vehicular roof panel which suppresses the plastic deformation of a roof panel design surface when heating for baking finish, etc., of a vehicle without decreasing the degree of freedom for design property and which can suppress the external quality failure.SOLUTION: A vehicular roof panel 1A that is joined to a vehicle upper part structure member BS formed of a first material includes: a roof panel main body 2 formed of a second material that has a larger linear expansion coefficient than that of the first material; and a roof panel edge 4A placed around the roof panel main body 2. The roof panel edge 4A includes a plurality of joined points to be joined to the vehicle upper part structure member BS. Moreover, the roof panel edge 4A includes at least one slit s which is present between at least one of the plurality of joined points and the roof panel main body 2 and which is extended so as to go over at least one joined point.SELECTED DRAWING: Figure 3
Patent JP-2021158780-A (JP)
Title: Tidal current calculation device and tidal current calculation program
Inventor: HAMADA TAKESHI
IPC: H02J3/00
Filed: 2020-03-26
Abstract: To provide a tidal current calculation device capable of suppressing divergence of a tidal current calculation, and provide a tidal current calculation program.SOLUTION: A tidal current calculation device 1 comprises: a tidal current calculation part 31 that performs a tidal current calculation by using input data containing installation information related to an installation in a power system and load power generation information indicating a load amount and a power generation amount in the power system and an initial tap position as an initial value at a tap position of an SVR controlling a voltage of the power system; a storage part 10 that stores voltage stability information indicating a correspondence with the initial tap position for suppressing divergence in the input data and the tidal current calculation; and an initial tap determination part 12 that reads out the voltage stability information from the storage part, determines the initial tap position by using the input data and the read voltage stability information, and inputs it to the tidal current calculation part.SELECTED DRAWING: Figure 1
Patent JP-2021153912-A (JP)
Title: Sterilization method, and sterilization apparatus
Inventor: TAKAHASHI YUICHI
IPC: A61L2/20
Filed: 2020-03-27
Abstract: To provide a sterilization method capable of enhancing diffusibility of ozone gas in a chamber while inhibiting an apparatus from getting larger.SOLUTION: A method of sterilizing a sterilization target accommodated in a chamber 11 includes: an ozone preparation step S504 of filling ozone gas in a buffer tank 34; and an ozone injection step S505 of injecting the ozone gas filled in the buffer tank 34 into the chamber 11.SELECTED DRAWING: Figure 1
Patent JP-2021156382-A (JP)
Title: High-pressure tank
Inventor: NAKAMURA HIRONORI
IPC: F16J12/00
Filed: 2020-03-27
Abstract: To provide a high-pressure tank that uses inexpensive lattice-patterned resin ribs but enables the tank to be protected sufficiently.SOLUTION: A high-pressure tank 10 has a reinforcement layer 20 on the external surface of the tank and has a protector 30 on the reinforcement layer 20. The protector 30 is formed by lattice-patterned resin ribs 32 and expanded graphite 34 provided in the lattice of the resin ribs 32.SELECTED DRAWING: Figure 1
Patent JP-2021157697-A (JP)
Title: Review system and review method
Inventor: IYO TAKANORI
IPC: G06Q50/04
Filed: 2020-03-30
Abstract: To provide a review system capable of easily verifying maintainability and the like of a plant.SOLUTION: A review system Y is a system for reviewing industrial plants. Intermediate data conversion means 100 converts CAD data 200 of a plant into intermediate data 210 containing a plurality of surface data. Object placement means 111 arranges an object for review in a coordinates system of a same scale as the intermediate data 210 converted by the intermediate data conversion means 100. Drawing sound means 121 draws a virtual space corresponding to an object arranged by the object placement means 111 and the intermediate data 210. An HMD 2 displays an image of a virtual space drawn on the drawing sound means 121.SELECTED DRAWING: Figure 8
Patent JP-2021156129-A (JP)
Title: Steel sheet pile wall and construction method thereof
Inventor: FUJIMOTO YUJI
IPC: E02D5/04
Filed: 2020-03-30
Abstract: To make it easy to install a coping concrete on a steel sheet pile wall that is built using stainless steel sheet piles and prevent corrosion due to contact of a dissimilar metal.SOLUTION: A steel sheet pile wall is formed by connecting stainless steel sheet piles installed underground with each other and has an engaging member that is engaged to an upper end of the stainless steel sheet pile, a concrete structure in which the upper end of the stainless steel sheet pile and the engaging member are embedded, and a connection member that is connected to the engaging member and extends toward at least either a lateral surface or a bottom surface of the concrete structure.SELECTED DRAWING: Figure 1
Patent JP-2021161492-A (JP)
Title: Molding table and molding apparatus
Inventor: SAKURA SEIZO
IPC: B22F3/16
Filed: 2020-03-31
Abstract: To provide a molding table and a molding apparatus, in which from the molding step to the sintering step in a three-dimensional molding apparatus is automated.SOLUTION: A molding table 24 is formed by a support unit 24a formed of a rigid member and a separable unit 24b formed of a heat-resistant member. Then, after the molding is completed, the separable unit 24b on which the molded object is placed is transferred away from the support unit 24a by, for example, a robot arm or the like, and proceeded to the sintering step. Thereby, automation from the molding step to the sintering step can be realized.SELECTED DRAWING: Figure 9
Patent JP-2021162242-A (JP)
Title: Operation device
Inventor: ECHIE TOMOHIRO
IPC: F24F11/56
Filed: 2020-03-31
Abstract: To provide an operation device capable of reducing user operability degradation while keeping power saving performance.SOLUTION: An operation device operates in a power saving mode (step S3) having lower power consumption than a normal mode and a predetermined initial screen is set (step S6) as display information on a display part, if a next operation is not performed for a certain period of time (step S2) after an operation is performed to an input operation part. Even if a next operation is not performed for a certain period of time (step S2) after an operation is performed to the input operation part, if presence of a person in a room is detected by a human detection sensor (step S4), a setting screen displayed on a display part 4f at the time of mode transition to the power saving mode is kept (step 5), and if operation to the input operation part is performed, the device moves to the normal mode and displays the setting screen at the time of mode transition to the power saving mode kept as the display information on the display part.SELECTED DRAWING: Figure 4
Patent JP-2021161580-A (JP)
Title: Linear member used for knotted net body, knotted net body having knots formed using the same, and manufacturing method of knotted net body having knots
Inventor: OKAMOTO TOSHIHIRO
IPC: D07B1/06
Filed: 2020-04-02
Abstract: To provide a linear member having a mechanical strength property appropriate for a knitted net and a highly flexible knotted net body whose mesh is not easily deformed due to change in environment and whose knotted portions are not easily loosened, and additionally, a non-flammable knotted net body and a manufacturing method thereof in order to ensure safety in view of flameproofing of a facility.SOLUTION: A linear member 1 appropriate for a knitted net can be obtained by making the linear member 1 have an external layer body 3 formed of water-soluble fibers on an outer periphery of a rope body 2. The rope body is formed by twisting a plurality of metal filaments of a soft austenite stainless steel. When the tensile breaking elongation exceeds 8%, increase of the tensile breaking force of the rope body gradually decreases so as to show a nonlinear property having a plateau until leading to tensile break. The external layer body is formed by winding a plurality of folded yarns around an outer periphery of the rope body. The folded yarn is formed by twisting two or more twist yarns and has a fineness of 440 decitex or more and 4000 decitex or less.SELECTED DRAWING: Figure 1
Patent JP-2021159630-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To provide a game machine with an improved game device.SOLUTION: A Pachinko game machine includes a movable member 5120 that can be moved by driving means and a support member 5110 that movably supports the movable member 5120. In any one of a state before moving and a state after moving, at least a part of the movable member 5120 is overlapped with the support member 5110. In the support member 5110, a notch 5113 that can arrange a cable 5121 is formed at a portion that is overlapped with the movable member 5120.SELECTED DRAWING: Figure 113
Patent JP-2021165993-A (JP)
Title: Information processing device, information processing system, and program
Inventor: YAMANE JOSUKE
IPC: G06Q50/00
Filed: 2020-04-08
Abstract: To create a communication group with a peripheral user during movement.SOLUTION: An information processing system includes a server and user terminals. The server includes a first control unit that receives, from a first user terminal that is moving, a group creation request to create a communication group with a second user terminal that is present within a prescribed range from the first user terminal and that is moving in the same direction as the first user terminal, creates a communication group including the first user terminal and the second user terminal as members, and gives a notification indicating that the communication group has been created, to the first user terminal and the second user terminal. The user terminal includes a second control unit that, during movement of the user terminal, detects the second user terminal, transmits a group creation request to the server, receives, from the server, a notification indicating that a communication group has been created, and informs a user of the fact that the communication group has been created.SELECTED DRAWING: Figure 1
Patent JP-2021167391-A (JP)
Title: Polypropylene resin composition
Inventor: MASUDA KENJI
IPC: C08L101/00
Filed: 2020-04-10
Abstract: To provide a polypropylene resin composition to be used in a molding used for parts of automobiles, household electrical appliances and the like, having excellent rigidity and excellent transferability.SOLUTION: A polypropylene resin composition (X) has 60-98 wt.% polypropylene resin (A) and 2-40 wt.% alicyclic hydrocarbon resin (B), where the polypropylene resin (A) is at least one type selected from the group consisting of a propylene homopolymer, a propylene-α-olefin random copolymer and a propylene-α-olefin block copolymer, and has a melt flow rate (230°C, 2.16 kg load) of 5-200 g/10 min, and the alicyclic hydrocarbon resin (B) has a softening temperature of 70-160°C.SELECTED DRAWING: None
Patent JP-2020181574-A (JP)
Title: Information processor, method for processing information, and program
Inventor: SAKAMOTO YUJI
IPC: G06Q10/06
Filed: 2020-04-14
Abstract: To provide an information processor, for example, which can desirably measure the productivity of a member.SOLUTION: An information processor 1 includes: an acquisition unit for acquiring work information showing the work attribute and the work time of the work which each of the members of a group did; a collecting unit for tallying up the work time for specific-time works generated in specific times and the work time for regular-time works, which are not the specific-time works, with reference to the work attribute; a conversion unit for converting the work time for the specific-time works and the work time for the regular-time works into the number of people; and an output unit for outputting a time-series graph showing the number of people in time series for the specific-time works and for the regular-time works.SELECTED DRAWING: Figure 1
Patent JP-2021168811-A (JP)
Title: Oral cavity measurement device
Inventor: NAGAOKA ATSUSHI
IPC: A61C19/04
Filed: 2020-04-16
Abstract: To provide an oral cavity measurement device that can improve accuracy of measuring an oral cavity interior shape.SOLUTION: An oral cavity measurement device 1 includes: a measurement optical system 40 for measuring a shape of a measuring object T inside an oral cavity; and fluid ejection means for ejecting air toward the measuring object to remove a foreign matter from a surface of the measuring object.SELECTED DRAWING: Figure 1