baber/WOPTO huggingface dataset:
Patent JP-2021182109-A (JP)
Title: Curved surface display device
Inventor: NOMA MIKIHIRO
IPC: G02F1/1333
Filed: 2020-05-20
Abstract: To provide a curved surface display device which can suppress the local light leakage while securing a contrast.SOLUTION: A curved surface display device 1 includes a normally black type liquid crystal panel 2. The liquid crystal panel 2 includes, in the order from a viewing surface side, a first polarizing plate 11, a liquid crystal cell 10 and a second polarizing plate 12. The liquid crystal cell 10 includes, in the order from the viewing surface side, a first substrate 20 including a transparent substrate 21, a liquid crystal layer 40 and a second substrate 30 including a transparent substrate 31. At least one of the first substrate 20 and the second substrate 30 includes a third polarizing plate 13 provided on the liquid crystal layer side of the transparent substrates 21, 31.SELECTED DRAWING: Figure 1
Patent JP-2021183524-A (JP)
Title: Conveyance device
Inventor: SEKIMOTO TOMOHIRO
IPC: B66F7/02
Filed: 2020-05-21
Abstract: To eliminate a need for maintenance of seal members for a conveyance device.SOLUTION: A conveyance device comprises a moving holder 2 to hold a work W, a moving mechanism 3 to move the moving holder 2, a driving unit 24 with a case 35 constituting a flow channel R and with a rod-like screw 36 that rotates around a central axis due to the fluid pressure of a coolant filled in the case 35, and a power transmission part 25 to transmit a rotational force of the screw 36 to the moving mechanism 3. The power transmission part 25 includes an input shaft 28 to which a rotational force of the screw 36 is applied and a power transmission coupling 50 to connect the input shaft 28 and the screw 36 so that they can rotate integrally. The power transmission coupling 50 has a pair of power transmission rotors 51 and 52 arranged facing each other and connected magnetically. One rotor 51 of the power transmission rotors is provided in the case 35 so that it can rotate integrally with the screw 36 and the other rotor 52 of the power transmission rotors is provided so that it can rotate integrally with the input shaft 28.SELECTED DRAWING: Figure 4
Patent JP-2021183313-A (JP)
Title: Dilution treatment method and dilution treatment apparatus for diluted material containing ammonia nitrogen
Inventor: NAKAMURA MAKOTO
IPC: C02F1/00
Filed: 2020-05-22
Abstract: To provide a dilution apparatus and a dilution method to reduce operating costs by controlling a dosage of dilution water to an appropriate amount in accordance with a variation of a total nitrogen concentration contained in a diluted material containing at least ammonia nitrogen such as human waste.SOLUTION: A dilution treatment apparatus includes a storage tank 10 for storing a diluted material, liquid level measuring means 11 for measuring the liquid level of the diluted material in the storage tank 10, dilution means 20 for diluting the diluted material, first water quality measuring means 30 installed upstream of the dilution means 20, second water quality measuring means 40 installed downstream of the dilution means 20, dilution water supply means 50 for supplying diluted water to the dilution means 20, discharge means 60 for discharging the material to be discharged from the dilution means 20, and control means 70 for controlling the dilution water supply means 50 and the discharge means 60. The control means 70 estimates the total nitrogen concentration in the diluted material based on the measurements by the liquid level measuring means 11 and the first water quality measuring means 30, calculates the dilution factor, and controls the dilution water supply means 50 and the discharge means 60.SELECTED DRAWING: Figure 1
Patent JP-2021039330-A (JP)
Title: Scan driver and display device
Inventor: KIM HYUN-JOON
IPC: G09G3/3233
Filed: 2020-05-22
Abstract: To reduce scan driver size and power consumption.SOLUTION: Each stage of the scan driver receives first and second clock signals having a first low level as an active level, and receives a third clock signal having a high level as the active level. Each of the stages includes: (1) a logic circuit in which the voltage of the first node is changed to the first low level based on the input signal and the first clock signal, and the voltage of the first node is changed to a second low level that is lower than the first low level based on the second clock signal; (2) a first output buffer that outputs the second clock signal as an active low scan signal in response to the voltage of the first node; and (3) a second output buffer that outputs the third clock signal as an active high scan signal in response to the voltage of the first node.SELECTED DRAWING: Figure 1
Patent JP-2021174494-A (JP)
Title: Business management simulation device and simulation method
Inventor: OTA HIDEKAZU
IPC: G06Q10/00
Filed: 2020-04-30
Abstract: To contribute to actual business activity through business management simulations, which facilitate modeling of an internal environment of a business entity and an external environment surrounding the business entity, enable a simulation that variously changes the internal environment of the business entity and the external environment surrounding the business entity, and, furthermore, enable centralized and decentralized execution of a simulation.SOLUTION: A business management simulation device and a business management simulation method combine an internal environment diagram of a business entity and an external environment diagram surrounding the business entity into a simulation condition model diagrams, symbolize elements of business management, and enables symbol figures to move freely on the simulation condition model diagram. A decentralized simulation method is realized by connecting the business management simulation device to an ICT service.SELECTED DRAWING: Figure 1
Patent JP-2020170520-A (JP)
Title: Tunnel emergency facility
Inventor: SUGIYAMA YASUNORI
IPC: G08B17/00
Filed: 2020-06-09
Abstract: To provide a tunnel emergency facility with high failure resistance, which uses an optical line capable of being appropriately adapted to problems of a metal line or increase in tunnel length.SOLUTION: In a tunnel emergency facility using an optical line, a normal optical line 14-1 and a backup optical line 14-2 are laid from a disaster prevention reception board 12 to a termination device 20 in a tunnel 10, and facility devices such as a red indicator, a transmitter, a response lamp, and a fire hydrant switch provided on a fire detector 22 and a fire hydrant device 24 are connected. The disaster prevention reception board 12 performs a test of the normal optical line 14-1 and the backup optical line 14-2 with the termination device 20. When it is determined that the normal optical line 14-1 is normal, an optical signal is transmitted and received by the normal optical line 14-1. When it is determined that there is a failure in the normal optical line 14-1 and the preparation optical line 14-2 is normal, an optical signal is transmitted and received by the preparation optical line 14-2.SELECTED DRAWING: Figure 1
Patent JP-2021194980-A (JP)
Title: Biasing device of vehicle hood
Inventor: KOYAMA SHUNSUKE
IPC: F16F15/04
Filed: 2020-06-11
Abstract: To increase strength of a biasing device by allowing for load sharing such that when a load is applied in a direction perpendicular to an axial direction of a movable shaft of the biasing device, the load applied from the movable shaft to a bearing hole does not concentrate locally regardless of the load direction.SOLUTION: A biasing device 10 is configured to bias a hood 23 of a vehicle in an opening direction. The biasing device includes: a base member 11 fixed to a vehicle body and including a bearing portion 15 in which a circular bearing hole is formed; a movable shaft 12 having a substantially cylindrical shape, inserted in the bearing hole, and disposed slidably along an inner surface of the bearing hole; a coil spring 14 disposed on the outer circumference of the movable shaft 12 and having one end supported by the base member 11; and a hood pressure plate 13 connected to the movable shaft 12, covering the other end of the coil spring 14, and configured to press the hood 23 in the opening direction with a biasing force of the coil spring 14.SELECTED DRAWING: Figure 3
Patent JP-2020146547-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-16
Abstract: To provide a game machine capable of suppressing a decrease in decorativeness.SOLUTION: Even when a rear lower left decorative board of a rear lower left presentation unit 3200 is used as a type of decoration visible to a player, in the vicinity of a transparent rear lower center rotary decorative body 3310 of a rear lower center presentation unit 3300 having a metal decorative portion with metallic luster, because a transparent rear lower left decorative body and a transparent rear lower left rotary decorative body of the rear lower left presentation unit 3200 are disposed there, the transparent rear lower left decorative body and a transparent rear lower left rotary decorative body having surface side display portions in a yellow color resembling the gold color of the decorative body 3310 and covering the surface of the rear lower left decorative board of the rear lower left presentation unit 3200. Therefore, the metal decorative portion with metallic luster draws attention and due to the eye catching properties of the metal decorative portion with metallic luster, the existence of the rear lower left decorative board of the rear lower left presentation unit 3200 is made difficult to be recognized. Accordingly, it is possible to make the existence of the surface side display portions in a yellow color resembling the gold color difficult to be recognized, the yellow color being a specific color formed on the surface of the rear lower left decorative board of the rear lower left presentation unit 3200.SELECTED DRAWING: Figure 111
Patent JP-2022000722-A (JP)
Title: Instruction input apparatus and instruction input program
Inventor: SAKAMOTO MASAKI
IPC: A63F13/55
Filed: 2020-06-19
Abstract: To intuitively operate a character that is active in a virtual game space.SOLUTION: An instruction input apparatus 1 inputs an instruction of an operation of a character that is active in a game space to a game control unit that controls the game space. The instruction input apparatus 1 includes: an acquisition unit 11 that acquires voice data input by a voice of a user; a calculation unit 12 that calculates an evaluation value in an evaluation scale corresponding to the operation of the character from a sound symbol word included in the voice data; a determination unit 13 that determines whether or not the character is operated by comparing the evaluation value with the threshold; and an instruction unit that outputs an instruction to operate the character when determining that the character is operated.SELECTED DRAWING: Figure 1
Patent JP-2022003856-A (JP)
Title: Boring pipe for underground cable removal, underground cable removal device, and underground cable removal method
Inventor: NARUSE TAICHIRO
IPC: H02G1/06
Filed: 2020-06-23
Abstract: To provide a boring pipe for underground cable removal, an underground cable removal device, and an underground cable removal method capable of removing an underground cable from a conduit without an addition of parts at a work site and its attaching operation.SOLUTION: A boring pipe 100 for underground cable removal internally inserts an underground cable 14 for removing the underground cable 14 passing through a conduit, rotates and propels the same, and peels the conduit from the underground cable 14, and has a flexible pipe 110 connecting a plurality of metal short pipes 112a-112d with a rotatable joint, and a scraper 120 attached to a top of the flexible pipe 110.SELECTED DRAWING: Figure 3
Patent JP-2022006313-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: A performance control CPU 120 can execute a first operation promotion performance (for example, operation promotion display of "a blow" operation) for urging a player to perform a motion, and a second operation promotion performance (for example, operation promotion display of "a continuous hitting" and "a long-pressing" operation) for urging a player to perform operation for a predetermined operation period, can execute both "a blow pattern" and "a continuous hitting pattern and a long-pressing pattern" in "a probability variable state" and "a time-shortening state A", and does not execute "a continuous hitting pattern and a long-pressing pattern" while being capable of determining "a blow pattern" in "a time-shortening state B".SELECTED DRAWING: Figure 11-50
Patent JP-2022006471-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022010837-A (JP)
Title: Injection control device
Inventor: KATO KOSUKE
IPC: F02M51/00
Filed: 2020-06-29
Abstract: To properly detect abnormality in current area correction, in performing the current area correction based on an integrated value of energization current, in energization control of a fuel injection valve.SOLUTION: An injection control device (1) includes: a fuel injection amount command value outputting portion (14) outputting a command value of a fuel injection amount of a fuel injection valve (2); a fuel injection amount correcting portion (16) for correcting the command value of the fuel injection amount by calculating an A/F correction amount on the basis of detection of an air-fuel ratio of an internal combustion engine; and a control portion (5) executing current control to the fuel injection valve on the basis of an energization current profile indicating a relationship between an energization time and an energization current value to obtain an energization current integrated value according to the fuel injection amount command value. The control portion executes current area correction by calculating an area correction amount (ΔTi) of the energization time. An area correction abnormality determining portion (15) is disposed to determine abnormality in area correction when the area correction amount is an abnormality determination value (TML) or more, and the area correction abnormality determining portion changes the abnormality determination value by the A/F correction amount.SELECTED DRAWING: Figure 1
Patent JP-2022010900-A (JP)
Title: Temperature regulating system on structure and structure
Inventor: TOMINAGA NORIYOSHI
IPC: E01D19/12
Filed: 2020-06-29
Abstract: To be able to efficiently suppress temperature variation of structures and accurately manage structures at desired temperatures.SOLUTION: This is to provide a water storage tank 3 for storing water W, which is installed on the upper part of a bridge 1 and is provided so as to be close to or in contact with the steel deck 10 of the bridge 1, a pumping power generation mechanism 20 that generates electricity by pumping and draining water from the water storage tank 3 and a temperature control system that maintains the steel deck 10 at a predetermined temperature by adjusting the timing of pumping and drainage of the pumping power generation mechanism 20 and the amount of water stored in the water storage tank 3.SELECTED DRAWING: Figure 1
Patent JP-2022011081-A (JP)
Title: Thermochromic writing instrument
Inventor: IGAI TOMOYA
IPC: B43K29/02
Filed: 2020-06-29
Abstract: To provide a thermochromic writing instrument capable of erasing the handwriting of a thermochromic ink containing a non-thermochromic pigment such as a metallic luster pigment in a clean state without generating erasing residue.SOLUTION: The thermochromic writing instrument incorporates a thermochromic ink to which a non-thermochromic pigment such as a metallic luster pigment is added. The thermochromic writing instrument includes a first erasing body 2 made of an elastic material and a second erasing body 3 made of a clay-like substance. The first erasing body 2 is provided on the outer surface of a cylinder body 4 such as a barrel or a cap. A recess 21 that opens outward is provided on an outer surface of the cylinder body 4 or an outer surface 2 of the first erasing body. The second erasing body 3 is housed in the recess 21.SELECTED DRAWING: Figure 1
Patent JP-2022011596-A (JP)
Title: Article order system, management server, article order method, and article order program
Inventor: UEMURA TAKUYA
IPC: G06Q50/20
Filed: 2020-06-30
Abstract: To provide an article order system that can reduce a burden on ordering of daily necessaries in nursing and education facilities and can accelerate the introduction of a management system for nursing and education activities.SOLUTION: An article order system 1 comprises: a management server 2 that provides an article selling site 6 to a registered nursery school 7 registered in a nursery school system 5; and an EC server 3 that provides a selling service for selling articles on the Internet. The management server 2 has: an order transmission unit 23 that transmits, to the EC server 3, information on an order from the registered nursery school 7 through the selling site 6; a database 24 that stores an article purchase history of the registered nursery school 7 based on the information on the order; and a usage fee adjustment unit 25 that refers to the article purchase history to adjust a usage fee of the nursery school system 5. The EC server 3 has a shipping processing unit 31 that performs processing of shipping articles to the registered nursery school 7 based on the information on the order transmitted from the management server 2.SELECTED DRAWING: Figure 1
Patent JP-2022012091-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: As a completion condition for completing a second game state set by game state setting means, at least one completion condition is determined by completion condition determination means from among plural completion conditions including a first completion condition, and a second completion condition that is more easily satisfied than the first completion condition, and a type of a completion condition determined for the second game state is suggested by a first performance. Determination information stored in storage means before execution of determination by determination means is determined in advance by prior determination means, and first performance execution means can enhance a player's interest in a game since a first performance is executed by the first performance execution means when a first completion condition is determined, or when a second completion condition is determined and a result of a prior determination by the prior determination means satisfies an execution condition.SELECTED DRAWING: Figure 1
Patent JP-2022012678-A (JP)
Title: Control apparatus
Inventor: TOKUNAGA TEISEI
IPC: H02P29/00
Filed: 2020-07-02
Abstract: To provide a control apparatus which can be appropriately controlled even under a situation where a temperature is fluctuated.SOLUTION: A control apparatus 200 comprises: an operation command unit 40 that performs an operation command in response to a control state a requested is made for a valve opening and closing period control apparatus 100; a driving control unit 50 that controls a current flowing in a motor M on the basis of the operation command; a first communication line 61 that transmits a first PWM signal in response to the operation command to the driving control unit 50 from the operation command unit 40; a reception part 51 that is provided to the driving control unit 50, and receives the first PWM signal via a switching element; a temperature information acquisition part 52 that acquires temperature information indicating a temperature of the switching element; and a first correction part 53 that is provided to the driving control unit 50 and corrects the first PWM signal received by the reception part 51 on the basis of the temperature information. The driving control unit 50 controls the current flowing in the motor M on the basis of the first PWM signal corrected by the first correction part 53.SELECTED DRAWING: Figure 2
Patent JP-2022014306-A (JP)
Title: Rotary electric machine
Inventor: KATO HIDENORI
IPC: H02K21/16
Filed: 2020-07-06
Abstract: To provide a rotary electric machine capable of suppressing vibration and noises.SOLUTION: A rotary electric machine 10 includes a teeth T1 in which a fixed winding 32 of a U-phase from three-phase currents is wound, a fixed winding 32 of a V-phase is wound so as to be smaller than the number of windings of the fixed winding 32 of the U-phase, to provide a coil body Ua of the U-phase. Also, the rotary electric machine includes a teeth T14 in which the fixed winding 32 of the U-phase is wound, a fixed winding 32 of a W-phase is wound so as to be smaller than the number of windings of the fixed winding 32 of the U-phase to provide a coil body Ub of the U-phase. The rotary electric machine also includes a teeth T9 in which the fixed winding 32 of the U-phase and the fixed winding 32 of the W-phase are similarly wound to provide a coil body Uc of the U-phase. A phase difference between a magnetomotive force of the same winding U14+ of the U-phase provided to the teeth T9 and a magnetomotive force of the same winding W26- of the W-phase provided to the teeth T9 is set to 60 degrees at an electric angle.SELECTED DRAWING: Figure 2
Patent JP-2022015339-A (JP)
Title: Control unit of aerosol generation device
Inventor: NAKANO TAKUMA
IPC: A24F40/57
Filed: 2020-07-08
Abstract: To increase a product value of an aerosol generation device.SOLUTION: A power supply unit 10 of an aerosol generation device 1 includes an MCU 50 configured so as to acquire a residual amount of an aerosol source 22. The MCU 50 controls electric discharge from a power source 12 to a first load 21 so as to suppress the electric discharge from the power source 12 to the first load 21 for atomizing the aerosol source 22 when the residual amount is less than a threshold TH2 more than when the residual amount is the threshold TH2 or more, and differentiate an amount of the atomized aerosol source 22 according to the residual amount when the residual amount is the threshold TH2 or more.SELECTED DRAWING: Figure 7