baber/WOPTO huggingface dataset:
Patent JP-2021152469-A (JP)
Title: Optical ranging device and ranging method
Inventor: HATA TAKEHIRO
IPC: G01S17/10
Filed: 2020-03-24
Abstract: To provide a technique in an optical ranging device, that can efficiently detect a target according to intensity of ambient light without increasing the capacity of a storage unit.SOLUTION: An optical ranging device 200 includes: a light emitting unit 40 that emits emission light DL; a light receiving unit 60 that outputs a detection signal in response to reception of incident light; and a control device 100 that stores a histogram of an integrated value of the detection signals of the incident light in a preset detection period in a storage unit 102, and detects a distance to an object based on a detection timing of the peak signal of reflected light RL, which is the emission light reflected by the object OB, in the histogram stored in the storage unit. The control device may acquire information on intensity of ambient light and may change the detection period in the histogram and the upper limit of the integrated value of the detection signal of the incident light using the acquired information.SELECTED DRAWING: Figure 1
Patent JP-2021152231-A (JP)
Title: Method of producing carbon fiber nonwoven fabric
Inventor: HIROTA NOBUAKI
IPC: D04H1/4242
Filed: 2020-03-25
Abstract: To provide a method of producing carbon fiber nonwoven fabric that contains a recycled carbon fiber, is good in formation, and is highly uniform.SOLUTION: The method of producing carbon fiber nonwoven fabric comprises a process of dispersing a recycled carbon fiber using a nonionic dispersant, subsequently re-dispersing the carbon fiber by adding a nonionic viscous agent as a first viscous agent, and further dispersing the carbon fiber by adding an anionic viscous agent as a second viscous agent, and a process of carrying out wet paper-making using the obtained dispersion liquid containing the recycled carbon fiber.SELECTED DRAWING: None
Patent JP-2021153655-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021156610-A (JP)
Title: Electronic device, wrist device, control method of electronic device, and program
Inventor: IMAMURA KEIICHI
IPC: G01C9/00
Filed: 2020-03-25
Abstract: To provide a road gradient meter that enables a user who is moving a route to intuitively recognize a road gradient.SOLUTION: A road gradient meter 1 includes a CPU 10 that calculates a road gradient for each predetermined period and a display section 17. The CPU 10 causes the display section 17 to display inclination graphics 18, 22, and 23, indicating only the road gradient most recently calculated among a plurality of calculated road gradients.SELECTED DRAWING: Figure 2
Patent JP-2021155253-A (JP)
Title: Carbon nanotube copper composite material, and method for producing carbon nanotube copper composite material
Inventor: OKAMURA MITSUHIRO
IPC: C25D5/54
Filed: 2020-03-26
Abstract: To provide a carbon nanotube copper composite material that has excellent uniformity, and to provide a method for producing said carbon nanotube copper composite material.SOLUTION: Provided are: a carbon nanotube copper composite material that contains a substrate containing carbon nanotube, DNA covering the substrate, and copper attached to the DNA; and a method for producing said carbon nanotube copper composite material.SELECTED DRAWING: Figure 1
Patent JP-2020172736-A (JP)
Title: Sheet-like material and method for producing the same
Inventor: SHIBANO TAKUYA
IPC: D06M13/144
Filed: 2020-03-27
Abstract: To provide a high-density sheet-like material having a lighting effect by using a fiber made of a polyamide-based resin for a warp or a weft of a woven or knitted fabric in a sheet-like material, and to provide a method for producing the same.SOLUTION: There is provided a sheet-like material comprising: a nonwoven fabric composed of ultrafine fibers having an average single fiber diameter of 0.1 μm or more and 10 μm or less; a woven or knitted fabric; and an elastomer. The sheet-like material has an apparent density of 0.35 g/cm3 or more and 0.70 g/cm3 or less and has raised surface on at least one side. The woven or knitted fabric comprises a fiber made of a polyamide-based resin for at least one of warps or wefts. A total content of aromatic alcohol contained in the sheet-like material is 1 mass ppm or more and 1000 mass ppm or less with respect to the mass of the whole sheet-like material.SELECTED DRAWING: None
Patent JP-2021154910-A (JP)
Title: Caster
Inventor: YODA TOMOHIKO
IPC: B60B33/00
Filed: 2020-03-27
Abstract: To provide a caster that exerts equal brake performance without reference to a rotational direction of a wheel.SOLUTION: A caster 1 comprises: a wheel 2 capable of being rotated around an axle 6; a housing 3 for holding the axle 6; a pair of brake shoes 4 which are arranged in positions symmetric with respect to a vertical plane including the axle 6, which can be rotated around a rotating shaft 10 held by the housing 3 and which abut on a peripheral surface of the wheel 2 by self-weight; and a release member 5 which releases the state of making the brake shoes 4 abut on the peripheral surface of the wheel 2, by rotating the brake shoes 4 around the rotating shaft 10 against its self-weight.SELECTED DRAWING: Figure 1
Patent JP-2021158569-A (JP)
Title: High-frequency module and communication device
Inventor: YAMAGUCHI YUKIYA
IPC: H03F3/68
Filed: 2020-03-27
Abstract: To provide a multiband compatible high-frequency module with a smaller size.SOLUTION: A high-frequency module 1 includes a module substrate 91 including main surfaces 91a and 91b facing each other, a power amplifier 10A that amplifies a transmission signal with a first frequency band, a power amplifier 20A that amplifies a transmission signal with a second frequency band that is different from the first frequency band, and a switch 41 connected to an input terminal of the power amplifier 10A and an input terminal of the power amplifier 20A. The power amplifiers 10A and 20A are disposed on the main surface 91a, and the switch 41 is disposed on the main surface 91b.SELECTED DRAWING: Figure 3A
Patent JP-2021158309-A (JP)
Title: Wiring board, wiring board module, and base material
Inventor: HATA YUTAKA
IPC: H05K3/46
Filed: 2020-03-30
Abstract: To suppress mutual thermal interference between an inner layer component and a built-in component.SOLUTION: A wiring board has a first main surface orthogonal to the thickness direction and a second main surface facing the first main surface. The wiring board includes a first wiring layer provided on the first main surface side, a second wiring layer provided on the second main surface side, a base material that is sandwiched between the first wiring layer and the second wiring layer, accommodate built-in component, and contains a metal, first wiring provided in the first wiring layer and connected to the base material, and second wiring provided in the second wiring layer, and connected to the base material.SELECTED DRAWING: Figure 1
Patent JP-2021162962-A (JP)
Title: Program, information processing method, and terminal
Inventor: HAMASAKU RYOSUKE
IPC: G07G1/00
Filed: 2020-03-30
Abstract: To provide a program, an information processing method, and a terminal technique for a user of a terminal to use privilege.SOLUTION: In a communication system 1, a program for being executed by a first terminal that communicates with a server causes the first terminal to execute: transmitting first information on the first terminal or first information on a user of the first terminal to the server through a communication unit of the first terminal; receiving information on privilege from the server through the communication unit; receiving second information on a second terminal different from the first terminal or a user of the second terminal through the communication unit; and displaying a first display based on the information on privilege on a display unit of the first terminal on the basis of at least the first information and the second information.SELECTED DRAWING: Figure 1-1
Patent JP-2021164025-A (JP)
Title: Image forming apparatus
Inventor: URAKAWA YUTAKA
IPC: H04N1/00
Filed: 2020-03-31
Abstract: To provide an image forming apparatus that can address a situation in which an operation input from another person from the image forming apparatus is desired to be inhibited after the start of remote connection.SOLUTION: In an image forming system 1, a CPU of a MFP, when a PC is remotely connected through a network IF, transmits screen data for displaying the same screen as a display screen displayed on a panel to the PC, receives a remote access from the PC, executes processing for displaying a display screen according to the remote access, after a transition of the image forming apparatus to a maintenance mode in response to a transition instruction to the maintenance mode included in the received remote access, stops screen update from the display screen that was displayed on the panel immediately before the transition to the maintenance mode, and when the PC is remotely connected, transmits, to the PC, screen data of a screen displayed on the panel in the maintenance mode when the PC is not remotely connected.SELECTED DRAWING: Figure 1
Patent JP-2021163202-A (JP)
Title: Information processing device, method and program
Inventor: SASAKI DAISUKE
IPC: G06Q10/06
Filed: 2020-03-31
Abstract: To provide a technology capable of registering information written in message information such as a mail or the like as man-hour information by acquiring the information in man-hour management of a project.SOLUTION: A server 20 of a man-hour management system 1 includes, as its functions, an account information reception module 2033 for receiving external account information used by a user, a message information acquisition module 2035 for acquiring message information of the user in a Web service, a man-hour information extraction module 2037 for extracting man-hour information related to a project with the user involved within on the basis of the message information, and a man-hour calculation module 2039 for performing the tabulation of the man-hour information.SELECTED DRAWING: Figure 3
Patent JP-2021162718-A (JP)
Title: Manufacturing method of plastic optical fiber and manufacturing apparatus of plastic optical fiber
Inventor: NISHIWAKI KENICHIRO
IPC: G02B6/02
Filed: 2020-03-31
Abstract: To provide a manufacturing method of a plastic optical fiber suppressing a twist of a plastic optical fiber when passing through a measuring instrument.SOLUTION: A manufacturing method of a plastic optical fiber includes passing a plastic optical fiber through: an outer diameter and/or irregularity measuring instrument; and a twist prevention mechanism including a revolving roller having a V-shaped groove on a roll face arranged on an upstream side and a downstream side of the outer diameter and/or irregularity measuring instrument, so as to eliminate a twist of the plastic optical fiber.SELECTED DRAWING: Figure 1
Patent JP-2021159445-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine that can suppress the decline in game interest.SOLUTION: A game machine includes count value update means for updating a predetermined count value, specific game state control means for controlling the game state to a specific game state different from a big winning game state when the count value becomes a specific value, and performance control means for executing predetermined performance control. The performance control means performs variation display of a decorative symbol in a predetermined performance display device. The count value update means includes normal update means for updating the count value when the decorative symbol is displayed in a stop manner through variation display of the decorative symbol that is displayed in a stop manner corresponding to the result of the lottery, and special update means for updating a count value when a specific condition is satisfied even if the decorative symbol is not displayed in a stop manner through the variation display of the decorative symbol.SELECTED DRAWING: Figure 182
Patent JP-2021159447-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine that can suppress the decline in game interest.SOLUTION: A game machine includes specific game state control means for controlling the game state to a specific game state different from a big winning game state without going through a big winning game state by displaying a specific symbol different from a big winning symbol in a stop manner as a result of the variation display of a symbol, specific symbol invalid period generating means for generating a specific symbol invalid period in which a shift to the specific game state is not performed, and performance control means for executing a predetermined performance. The performance control means can execute an invalidation response performance corresponding to the specific symbol invalid period.SELECTED DRAWING: Figure 182
Patent JP-2021160911-A (JP)
Title: Waste container
Inventor: OGATA TETSUJI
IPC: B65F5/00
Filed: 2020-04-02
Abstract: To provide a waste container which can prevent false detection of identification information of an RFID tag of an external article and can achieve space saving.SOLUTION: A waste container 1 is used to record a disposal time of an article 100 and includes: a container body 10 which has an opening 10a and houses an RFID tag 101 mapped to at least the article 100 through the opening 10a; a lid 11 for opening or closing the opening 10a; a reader 12 which reads identification information of the article 100 recorded in the RFID tag 101; a clock part 13 which relates the time at which the identification information is read to the identification information; and an opening/closing detector 14 which detects opening/closing of the opening 10a. The reader 12 is provided on an inner wall of the container body 10 or the inner side of the lid 11 and reads the identification information in response to the opening/closing detector 14 detecting closure of the lid 11.SELECTED DRAWING: Figure 1
Patent JP-2021159639-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A Pachinko game machine includes: game state shift control means capable of performing shift control to a jackpot game state advantageous to a player under the condition of stopping and displaying of identification information on display means in a specific mode; and round game execution means capable of executing a round game for displacing a variable winning device to a first state and a second state in a jackpot game state shifted by control of the game state shift control means. The round game execution means repeats a state for allowing at least one game medium to pass a specific area and a state for disabling the passage for plural times in the first state of the variable winning device.SELECTED DRAWING: Figure 61
Patent JP-2021032249-A (JP)
Title: Vehicular learning control system, vehicular control device, and vehicular learning device
Inventor: HASHIMOTO YOSUKE
IPC: F02D45/00
Filed: 2020-04-03
Abstract: To provide a learning control system which makes it possible to verify whether or not a mapping outputs a correct value in various situations.SOLUTION: A storage device 76 in a vehicle stores practical mapping data 76a and evaluation mapping data 76b, and a CPU 72 determines the presence or absence of a misfire based on a mapping defined by each of the mapping data. When there is a mismatch between the two determination results, the CPU 72 transmits, to a data analysis center 100, data regarding the rotation speed of a crankshaft used as an input of the mapping defined by the evaluation mapping data 76b and, additionally, data regarding the rotation speed adjacent to the data used as the input. The data analysis center 100 verifies the validity of the determination result using the evaluation mapping data 76b.SELECTED DRAWING: Figure 1
Patent JP-2021164611-A (JP)
Title: Game machine
Inventor: KATO TATSUO
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To increase game amusement in a game machine.SOLUTION: A game machine includes: game control means capable of executing a game in which identification information is variably displayed; performance control means capable of executing a performance; and display means capable of simultaneously displaying a plurality of images as the performance. The performance control means can divide a display area of the display means into a plurality of divided areas and display at least one of the plurality of images in each divided area. In at least one divided area of the plurality of divided areas, an image having less change than the image of other divided areas can be displayed together with the identification information, as a display different from the identification information.SELECTED DRAWING: Figure 31
Patent JP-2021168577-A (JP)
Title: Fixing structure for corrugated tube and fixing method for corrugated tube
Inventor: ISHIMITSU RYOTA
IPC: H02G3/04
Filed: 2020-04-13
Abstract: To provide a fixing structure and a fixing method for a corrugated tube that are capable of fixing a corrugated tube to a target object even when arrangement intervals between a plurality of fixing points on the target object are different while keeping component cost low.SOLUTION: A fixing structure for a corrugated tube includes: a corrugated tube 10 which can be extended and contracted in a longitudinal direction and into which a wire 40 is inserted; and a plurality of fixing members 20, 20 which are for fixing the corrugated tube 10 having the wire 40 therein at a plurality of fixing points P1, P2 provided on a target object P, and which are attached to an outer front face 11 of the corrugated tube 10 along the longitudinal direction at intervals. The corrugated tube 10 is extended and contracted between neighboring fixing members 20, 20 among the fixing members 20, 20, and the neighboring fixing members 20, 20 are adjusted to an interval corresponding to an arrangement interval between the plurality of different fixing points P1, P2, thus fixing the plurality of fixing members 20, 20 to the plurality of different fixing points P1, P2.SELECTED DRAWING: Figure 2
Patent JP-2021155116-A (JP)
Title: Automatic shipping box sealing device, and automatic shipping box sealing and labeling system using the same
Inventor: TASHIRO NAOTO
IPC: B65B7/16
Filed: 2020-03-27
Abstract: To provide: an automatic shipping box sealing device capable of reliably sticking a packing tape even to a thin shipping box having a low side height; and an automatic shipping box sealing and labeling system using the same.MEANS FOR SOLVING THE PROBLEM: An automatic shipping box sealing device 100 according to one embodiment of the present invention comprises: an inner flap folding mechanism 101 that folds a pair of inner flaps 12, which is exposed to the outside of a shipping box 10, into the shipping box 10; an outer flap folding bar 102A that folds a pair of outer flaps 11, which is exposed to the outside of the shipping box 10, into the shipping box 10; and a taping mechanism 102 that sticks a packing tape 103 to a region extending from one end of a bottom surface of the shipping box 10, where the inner flaps 12 and the outer flaps 11 are folded inward, to the other end facing the one end of the bottom surface, through one side surface in contact with the one end of the bottom surface, a top surface, and the other side surface facing the one end.SELECTED DRAWING: Figure 1
Patent JP-2021170707-A (JP)
Title: Information processing device, information processing method, information processing program, and information processing system
Inventor: KOBAYASHI SHINYA
IPC: H04N21/233
Filed: 2020-04-14
Abstract: To provide an information processing device, an information processing method, an information processing program, and an information processing system capable of delivering cheers and the like more effectively.SOLUTION: An information processing apparatus is an information processing apparatus for delivering a user's voice to an event site. The information processing device includes a receiving unit that receives voice data transmitted from user terminals of two or more users, a first selection unit that selects the voice data received by the receiving unit on the basis of predetermined criteria, and a transmission unit that transmits the audio data selected by the first selection unit to a voice system at an event site.SELECTED DRAWING: Figure 1
Patent JP-2021174563-A (JP)
Title: Semiconductor device
Inventor: TSUKAMOTO MASANORI
IPC: H01L27/102
Filed: 2020-04-22
Abstract: To provide a semiconductor device that performs multiply accumulate operations with high power efficiency while maintaining a small area of a memory cell.SOLUTION: A semiconductor device according to one aspect of the present technology includes a memory cell array in which a plurality of memory cells are arranged in a matrix. Further, each memory cell of the plurality of memory cells includes: a flip-flop circuit that includes two inverter circuits in which a field-effect transistor for load and a field-effect transistor for driving are connected in series, and input parts and output parts of the two inverter circuits are cross-jointed with each other; two field-effect transistors for transfer, a gate electrode of each of which is connected to a word line, and in each of which a first main electrode area of one pair of first and second main electrode areas is individually connected to each output part of the two inverter circuits; and two resistance elements, one end side of each of which is individually connected to a second main electrode area of each of the two field-effect transistors for transfer and the other end side of each of which is individually connected to the bit line and a bit line bar.SELECTED DRAWING: Figure 2
Patent JP-2021172489-A (JP)
Title: Combination of winding body and drug packaging device, winding body, and core
Inventor: MATSUHISA YOSHIKI
IPC: B65B1/30
Filed: 2020-04-24
Abstract: To provide a combination of a winding body and a drug packaging device which can facilitate an operation of mounting the winding body on a support shaft.SOLUTION: A drug packaging device comprises a support shaft 31 to support a winding body. In a state where a core 61 is mounted on an outer circumference of the support shaft 31, the support shaft 31 and the core 61 are integrally rotatable around a central axis. In the support shaft 31, a first protrusion 313 is formed at the position of a base end, and a second protrusion 317 is formed at the position of a leading end. In the core 61, a first recess 615 is formed and, and a second recess 616 is formed to bridge the position of one end and the position of the other end. When the core 61 is mounted on the outer circumference of the support shaft 31, the second protrusion 317 and the second recess 616 are engaged, so that the first protrusion 313 and the first recess 615 are aligned in the circumferential direction about the central axis.SELECTED DRAWING: Figure 2