baber/WOPTO huggingface dataset:
Patent JP-2021062991-A (JP)
Title: Window glass for vehicle
Inventor: MIYAKO TAKEOMI
IPC: B32B15/04
Filed: 2019-10-16
Abstract: To provide a window glass for a vehicle excellent in heat ray shielding ability, visible light permeation, electromagnetic wave permeation, and further permeation of a laser of a wave length used in an electromagnetic wave and a LiDAR.SOLUTION: A window glass for a vehicle of the invention is composed of a heat ray shielding laminated glass having such a structure that a heat ray shielding film is sandwiched by two glass plates. The heat ray shielding film includes at least a substrate film and a metal lamination part laminated on one face of the substrate film. The plurality of metal lamination parts are arranged like islands and have a dense part in which the plurality of metal lamination parts arranged like islands occupy more than 80% and 95% or less of 1 cm2, and a sparse part in which the plurality of metal lamination parts arranged like islands occupy 0% or more and 10% or less of 1 cm2.SELECTED DRAWING: Figure 1
Patent JP-2021067965-A (JP)
Title: Delivery system
Inventor: FUKUNAGA KEIMA
IPC: G06Q30/06
Filed: 2019-10-17
Abstract: To enable appropriate setting of a billing destination for a delivery cost, when a delivery service is provided based on a corporate contract.SOLUTION: A robot management device 50 comprises a contract confirmation unit 64, a pallet selection unit 63 (robot selection unit), a cost calculation unit 62, and a billing destination designation unit 65. When received a new delivery request, the contract confirmation unit 64 confirms whether or not a manager of a registered building, which is a building to which a requester of a delivery request is enrolled, is registered as a user of a delivery service. When the manager is registered as the user, the pallet selection unit 63 selects an empty self-propelled pallet 10 (a delivery robot) in the registered building as a delivery person. The cost calculation unit 62 calculates a delivery cost for the delivery request. The billing destination designation unit 65 designates a billing destination for the delivery cost to the manager of the registered building.SELECTED DRAWING: Figure 3
Patent JP-2021067977-A (JP)
Title: Image processing device and image processing program
Inventor: ISHIZUKA HIROMOTO
IPC: G06T7/593
Filed: 2019-10-17
Abstract: To reduce dead angles and double images in a duplicate photographic portion when synthesizing images captured by a plurality of cameras and including a duplicate portion and expanding the field of vision.SOLUTION: A virtual viewpoint is created between an L camera 102 and an R camera 104, and an image seen from the virtual viewpoint is generated as an interpolation image. In other words, this means that a virtual camera 120 for photographing an interpolation image at each viewpoint is installed between the L camera 102 and the R camera 104. The number of virtual cameras 120 is one or greater, and a practically possible maximum number depends on the width of interpolation images. The shift width of double images progressively becomes smaller as the interval (distance) between the L camera 102 and the R camera 104 becomes shorter. Thus, by setting the necessary number of virtual cameras 120, it is made possible to eliminate double images as the parallax decreases in accordance with the number of cameras set.SELECTED DRAWING: Figure 2
Patent JP-2021067375-A (JP)
Title: Air conditioning system, communication device, air-conditioning communication method and program
Inventor: SUGIYAMA YOSHIICHI
IPC: H04L27/00
Filed: 2019-10-18
Abstract: To provide an air conditioning system, etc. capable of appropriately multiplexing a signal of modulation/de-modulation communication to a signal of serial data communication.SOLUTION: When a vacant channel detected by an AMI vacant channel detector 10 indicates that serial data communication is not performed via a communication wire fv, a control section 1 transmits a first test signal based on the serial data communication, then transmits a second test signal based on modulation/de-modulation communication while continuing the transmission of the first test signal, and during the transmission of the first test signal and the second test signal, sets a gain in a variable gain transmission amplifier 3 so that a reception S/N ratio detected by a reception S/N ratio detector 2a becomes a predetermined threshold value or greater.SELECTED DRAWING: Figure 3
Patent JP-2020098769-A (JP)
Title: Quinone and hydroquinone-based flow battery
Inventor: Brian HUSKINSON
IPC: H01M50/77
Filed: 2019-10-24
Abstract: To provide an electrochemical cell based on a new chemical property for a flow battery to store an electric energy in a large scale, e.g., a grid scale.SOLUTION: A quinone molecular in one electrode at the time of charging a battery is oxidized by discharging an electron and a proton, and the quinone molecular in the other electrode is reduced by receiving the electron and the proton. An electric energy is supplied by reversing these reactions. The present invention provides higher potential and lower potential quinones which are useful for a rechargeable battery.SELECTED DRAWING: Figure 1
Patent JP-2020011733-A (JP)
Title: Bicycle cover with weights
Inventor: TAKANO HAYATO
IPC: B62J19/00
Filed: 2019-10-07
Abstract: To provide a bicycle cover with weights in which weights are provided at one end of the bicycle cover to reduce burdens to a lower body and knees when a user places the bicycle cover on a bicycle.SOLUTION: A bicycle cover with weights is characterized in that a front wheel part side weight (2) and a rear wheel part side weight (3) are provided at a bicycle cover (1).SELECTED DRAWING: Figure 1
Patent JP-2021066640-A (JP)
Title: Carbonate production apparatus
Inventor: KUSHI TAKUTO
IPC: F28D20/00
Filed: 2019-10-25
Abstract: To provide an apparatus for producing carbonate capable of recovering carbon dioxide by the production of the carbonate and sustaining the reaction in a reactor.SOLUTION: A carbonate production apparatus 10A includes a reactor 20 and a heat accumulator 30. The reactor 20 has a reaction space R1 in which a gas containing carbon dioxide is supplied. A reactant 26 is accommodated in the reaction space to react with the carbon dioxide to produce carbonate. The heat accumulator 30 has a heat storage space R2 which is separated from the reaction space R1 by a reaction outer peripheral cylindrical wall 20A and accommodates a heat storage agent 36 for accumulating heat by the reaction through heat exchange with the reaction space R1.SELECTED DRAWING: Figure 2
Patent JP-2021070182-A (JP)
Title: Hard coat film
Inventor: HIROSE Kensaku
IPC: B32B27/38
Filed: 2019-10-30
Abstract: To prevent reduction in the apparent display performance of a touch panel display having a hard coat film attached thereto.SOLUTION: A hard coat film 1 includes a film substrate 4, an adhesive member 3 disposed overlapping one surface of the film substrate, and a hard coat member 5 disposed overlapping the other surface of the film substrate and having a higher hardness than the film substrate. The hard coat member contains a silsesquioxane unit having an epoxy group and exhibits such properties that when a pencil having a pencil hardness degree of H3 is slid at a speed of 30 mm/min on the opposite surface of the member to the film substrate while applying a load of 250 g to the pencil, the maximum depth of recesses formed in the surface of the hard coat member is in the range from 0 to 0.31 μm, and that when #0000 steel wool is reciprocally slid on the surface of the hard coat member while applying a load of 1 kg/cm2, the number of reciprocal sliding times until scratches appear on the surface of the hard coat member is 100 or more.SELECTED DRAWING: Figure 1
Patent JP-2021069869-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2019-11-01
Abstract: To enhance the performance of a game machine.SOLUTION: A game medium number control board (second control means) stores the total score, and when the stored total score reaches a total score threshold reaching state (total score is 16,000 or more), transmits an overflow signal to a main control board (first control means), and transmits the overflow signal to the main control board even if the stored total score reaches a total score upper limit abnormality (total score is 16,383). When the main control board receives the overflow signal, a game medium number control notification command is transmitted to a sub control board (third control means), and when the sub control board receives the game medium number control notification command, a performance device makes notification.SELECTED DRAWING: Figure 1
Patent JP-2021074061-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-06
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game. A game machine can execute an item addition performance for displaying a white item image newly and an item changing performance for changing a white item image under display to a red item image, and an execution ratio between the item addition performance and the item changing performance differs depending on a display situation of an item image displayed in an initial get performance before execution of an item performance.SELECTED DRAWING: Figure 10-31
Patent JP-2021081203-A (JP)
Title: Navigation calculation device, navigation calculation method, and navigation calculation program
Inventor: KURATA YASUNARI
IPC: G01S19/49
Filed: 2019-11-14
Abstract: To provide a navigation calculation device, a navigation calculation method, and a navigation calculation program capable of improving reliability.SOLUTION: A navigation calculation device 1 comprises: an attitude angle calculation unit 13 which calculates a first attitude angle A1 based on a first carrier wave phase observation value φ1 of a first receiver 11 and a second carrier wave phase observation value φ2 of a second receiver 12; a navigation calculation unit 15 which calculates a second attitude angle A2 based on a detection result of an inertial measuring unit 14; and a first determination unit 16 which determines whether or not the carrier wave phase observation values φ1, φ2 are normal by comparing the attitude angles A1, A2. The navigation calculation unit 15 uses either of the carrier wave phase observation values φ1, φ2 for correcting calculation of inertial navigation when the carrier wave phase observation values φ1, φ2 are determined to be normal by the first determination unit 16. The attitude angle calculation unit 13 calculates an attitude angle A3 replacing the attitude angle A1 based on a plurality of ones of carrier wave phase observation values obtained at different timing out of the carrier wave phase observation values φ1, φ2 when the first attitude angle A1 cannot be calculated.SELECTED DRAWING: Figure 1
Patent JP-2021079561-A (JP)
Title: Method for manufacturing sealing material, and manufacturing equipment
Inventor: HATANO TATSUO
IPC: B29C64/106
Filed: 2019-11-14
Abstract: To provide a method for manufacturing a sealing material and manufacturing equipment capable of easily manufacturing a sealing material in which a plurality of materials are arranged at arbitrary positions.SOLUTION: A method for manufacturing a sealing material for shielding a gas comprises preparing a plurality of materials constituting the sealing material and forming the sealing material by compounding the plurality of materials by laminated molding.SELECTED DRAWING: Figure 1
Patent JP-2021080206-A (JP)
Title: Composition
Inventor: KOJIMA YOSHIMASA
IPC: A61K33/30
Filed: 2019-11-19
Abstract: To provide a composition that has the synergistic effects of the actions of materials constituting the composition and besides, can greatly enhance the efficacy of each material itself.SOLUTION: A composition includes each extract obtained from gotukora, amla, kotarahinbutsu, diosgenin and yamabushitake, and a divalent/trivalent iron salt as effective ingredients. The inclusion of the divalent/trivalent iron salt can enhance the efficacy of each material constituting the composition to incredibly high levels.SELECTED DRAWING: Figure 1
Patent JP-2020177217-A (JP)
Title: Laminate and manufacturing method therefor
Inventor: KASHISHITA KOSHI
IPC: G02F1/1337
Filed: 2019-11-21
Abstract: To provide an optical film which features good separability between the optical film with an optical function and a liquid crystal alignment film, good liquid crystal alignability, and a small surface roughness.SOLUTION: A laminate 10 is provided, comprising a support material 11, a liquid crystal alignment film 12 formed on the support material 11, and an optical film 13 formed on the liquid crystal alignment film 12. The liquid crystal alignment film 12 is formed using a liquid crystal aligning agent containing at least one agent selected from a group consisting of radical scavengers and surface modifiers. The optical film 13 is a cured product of a liquid crystal composition.SELECTED DRAWING: Figure 1
Patent JP-2021024268-A (JP)
Title: Wear-resistant concrete manufacturing apparatus for river construction
Inventor: XU YING
IPC: B28C7/06
Filed: 2019-11-22
Abstract: To provide a wear-resistant concrete manufacturing apparatus for river construction.SOLUTION: A raw material box 11 and a fixed box are included. The raw material box 11 has a raw material space 12 that opens upward. A concrete material is stored in the raw material space 12. A first bevel gear drives and rotates a rotating rod by a second bevel gear to move a slide block downward. A moving mechanism 101 moves the fixed box up and down to make a drilling bucket enter the raw material space. The concrete material is placed in the drilling bucket. Then, the drilling bucket is rotated by the cooperation of a power mechanism and a transmission mechanism, and the concrete material in the drilling bucket is transported to a transportation mechanism 104. In the above process, there is no need to manually use a shovel to transport the concrete, which reduces labor and improves the efficiency of transporting concrete materials.SELECTED DRAWING: Figure 1
Patent JP-2021085547-A (JP)
Title: Power element and expansion valve using the same
Inventor: AOKI YUTARO
IPC: F25B41/335
Filed: 2019-11-25
Abstract: To provide a power element which can inhibit local deformation of a diaphragm while securing refrigerant conveyance efficiency, and to provide an expansion valve using the power element.SOLUTION: A power element 8 includes: a diaphragm 83; an upper lid member 82 which is overlapped with one surface near an outer periphery of the diaphragm 83 and forms a pressure operation chamber PO with the diaphragm 83; a receiving member 86 which is overlapped with the other surface near the outer periphery of the diaphragm 83 and forms a refrigerant inflow chamber LS with the diaphragm 83; and a stopper member 84 which is housed in the refrigerant inflow chamber LS and contacts with the diaphragm 83. The diaphragm 83 is displaced in a range from a neutral position to a position where the diaphragm 83 is displaced closer to the upper lid member 82 side than the neutral position.SELECTED DRAWING: Figure 2
Patent JP-2021084546-A (JP)
Title: Vehicular display system
Inventor: KARIKOMI KENICHIRO
IPC: H01R12/79
Filed: 2019-11-28
Abstract: To provide a vehicular display system which achieves improvement of connection workability of flexible wiring.SOLUTION: A vehicular display system includes: a display unit U1; a control unit U2; flexible wiring 70; and a holding member. The display unit U1 has a display panel 10 which can be viewed by an occupant of a vehicle. The control unit U2 has a circuit board 60 for controlling an operation of the display panel 10. The flexible wiring 70 is wiring for electrically connecting the display unit U1 with the control unit U2 and has a bent part 70R bent at an angle of 90 degrees or larger. The holding member is attached to the bent part 70R and holds a curved shape of the bent part 70R.SELECTED DRAWING: Figure 2
Patent JP-2021088436-A (JP)
Title: Spacer and component thereof
Inventor: UTAGAWA RYOJI
IPC: B65G57/00
Filed: 2019-12-03
Abstract: To provide a spacer and component thereof, capable of changing a distance between stacked beverage barrels.SOLUTION: A spacer used to stack beverage barrels includes a first component and a second component. The first component and the second component include a base part 10 including at least one circular arc shape part 12 having a first surface S1 and a second surface S2 abutted onto a ring-shaped end part of the beverage barrel and at least two projection parts 21, 22 projecting from the second surface S2. The first component and the second component applies a first distance between the stacked two beverage barrels under a first state combined so that the projecting parts 21, 22 of the first component abuts onto the second surface S2 of the second component and applies a second distance larger than the first distance between the stacked two beverage barrels under a second state combined so that the projecting parts 21, 22 of the first component abuts onto the projecting parts 21, 22 of the second component.SELECTED DRAWING: Figure 1
Patent JP-2021087746-A (JP)
Title: Game machine
Inventor: MIZUNO YOSHINAKA
IPC: A63F7/02
Filed: 2019-12-06
Abstract: To suppress disturbance of display of an operation screen to be displayed according to a user's operation during a standby mode.SOLUTION: In a Pachinko machine, a standby screen and a demonstration screen are alternately displayed on a display during a standby mode, and an operation screen in which, for example, performance customization, a game, fortune-telling, and the like are performed, is displayed on the display instead of the demonstration screen when a performance button is operated during display of the demonstration screen. When second switching timing for switching the demonstration screen to the standby screen arrives during display of the operation screen, display of the operation screen continues. In the meantime, when completion timing of the operation screen arrives before the second switching timing arrives during display of the operation screen, the operation screen is switched to the demonstration screen.SELECTED DRAWING: Figure 18
Patent JP-2021091291-A (JP)
Title: Electric bicycle and control device for electric bicycle
Inventor: YAMAZAWA TAKASHI
IPC: B62M6/50
Filed: 2019-12-10
Abstract: To provide an electric bicycle and a control device for an electric bicycle which can appropriately output an electric motor during push-walking or walking with support of the electric bicycle.SOLUTION: An electric bicycle 1 includes: an electric motor 41; a control part 43 for executing a second mode of adding a second auxiliary drive force by the electric motor 41 to a push force to a vehicle body 10 and push-walking the vehicle body or adding the second auxiliary drive force thereto and making the vehicle body travel by itself; and a motor rotation sensor 32 for outputting information on acceleration of an electric bicycle 2 during execution of the second mode. The control part 43 controls the electric motor 41 so as to reduce an increase value of the second auxiliary drive force when the acceleration of the electric bicycle 2 based on the information on the acceleration is equal to or more than a first threshold during execution of the second mode, and controls the electric motor 41 so as to increase the increase value of the second auxiliary drive force when the acceleration of the electric bicycle 2 is less than the first threshold.SELECTED DRAWING: Figure 4
Patent JP-2021092443-A (JP)
Title: Gas detection device and gas detection method
Inventor: SHIMIZU ETSURO
IPC: G01N27/04
Filed: 2019-12-10
Abstract: To provide a gas detection device and a gas detection method capable of precisely analyzing gas to be detected based on a specimen of a subject.SOLUTION: A gas detection device 1 includes: a gas sensor 63a for detecting concentration of gas to be detected included in a sample gas; a supply part 50 for supplying a sample gas to the gas sensor; a valve 25 capable of switching an output destination of a sample gas through the gas sensor to a discharge path 22, or a chamber 30 for storing the sample gas for analyzing gas to be detected; and a control part 64 for controlling an air feed speed of a supply part such that concentration of gas to be detected that is detected by the gas sensor becomes a first concentration, and controlling the valve on the basis of the concentration of the gas to be detected.SELECTED DRAWING: Figure 2
Patent JP-2020096592-A (JP)
Title: Nucleic acid molecule that binds to nitrite-oxidizing bacteria, as well as detection method, detection kit and detection reagent for nitrite-oxidizing bacteria using nucleic acid molecule
Inventor: YAMADA TSUYOSHI
IPC: C12N15/115
Filed: 2019-12-13
Abstract: To provide functional nucleic acid molecules targeting nitrite-oxidizing bacteria that serve an important role in a biological wastewater treatment process, as a microorganism detection tool.SOLUTION: Provided is a nucleic acid molecule that specifically binds to nitrite-oxidizing bacteria and contains at least one polynucleotide of (a) to (d): (a) a polynucleotide consisting of specific base sequences; (b) a polynucleotide that consists of a base sequence having 90% or more identity to any of the base sequences of (a) and binds to nitrite-oxidizing bacteria; (c) a polynucleotide consisting of a specific base sequence different from (a); and (d) a base sequence having 90% or more identity to any of the base sequences of (c).SELECTED DRAWING: Figure 3
Patent JP-2021096294-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and image forming system
Inventor: IWAI KATSUTOSHI
IPC: G03G15/20
Filed: 2019-12-13
Abstract: To remove a roll sheet at an optimal timing without requiring a user to stand by unnecessarily.SOLUTION: An image forming apparatus 3 can form an image on a roll sheet P, and comprises: a sheet conveying unit 31 that conveys the roll sheet P placed on a conveyance path; an image forming unit 32 that forms a toner image on the roll sheet P; a fixing unit 33 that heats the roll sheet P to fix the toner image; and a control unit 6 that, when the image forming apparatus 3 is continuously used for the roll sheet P after the end of a print job, executes a conveyance and cooling mode for stopping heating of the fixing unit 33 while the roll sheet P is nipped and conveying the roll sheet P, and when the image forming apparatus 3 is not continuously used for the roll sheet P after the end of the print job, does not execute the conveyance and cooling mode.SELECTED DRAWING: Figure 2
Patent JP-2021095867-A (JP)
Title: Dynamic vibration absorber, linear compressor including dynamic vibration absorber, reciprocating compressor and air suspension device including linear compressor
Inventor: KOYAMA MASAKI
IPC: F04B35/04
Filed: 2019-12-17
Abstract: To provide a dynamic vibration absorber that can reduce noise and vibration while miniaturizing a compressor and improve reliability.SOLUTION: A dynamic vibration absorber includes: a casing 1A fitted to a vibration source; multiple springs 1D accommodated in the casing 1A; and a mass body 1C disposed while being held between the multiple springs 1D. The mass body 1C is formed with a throttle passage 1E for connecting spaces in which the multiple springs 1D are disposed. Two or more types of fluid with different densities is encapsulated in the casing 1A.SELECTED DRAWING: Figure 1