baber/WOPTO huggingface dataset:
Patent JP-2021129720-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-02-19
Abstract: To provide a game machine that is improved regarding control when the control is not performed to a state advantageous to a player.SOLUTION: A degree of advantage regarding a continued normal state may differ between when an internal lottery in a game next to a game in which the remaining point becomes 0 results in a CZ lottery non-object combination and when a CZ lottery results in a non-winning in a normal state. Control is shifted to a setting change state even if recovering from the middle of the N-th cycle of a scenario before power interruption when power supply is resumed, an initial performance is executed also when starting from the beginning of the 0-th cycle of a scenario following a shift to an advantageous section, the initial performance is started from a normal section when control is shifted to a setting change state and a control state is initialized and control is performed to a normal section, then control is performed to a normal state following a shift to an advantageous section from a normal section, and the initial performance is continued even if starting from the beginning of the 0-th cycle of a scenario.SELECTED DRAWING: Figure 10
Patent JP-2021129835-A (JP)
Title: Fixture
Inventor: SAKODA NOBUAKI
IPC: A61F2/28
Filed: 2020-02-20
Abstract: To provide a fixture having radiation permeability with high intensity, and suitable for using by burying in a bone.SOLUTION: A fixture 30 includes a ceramic fiber-reinforced ceramic composite material, and is buried inside a bone. The fixture is used as a nail or a screw so as to utilize the characteristic of the composite material and fix a bone, and is suitably used as a thin fixture with high intensity. A base material composing the fixture comprises only a monolithic ceramic material, or may include the other material besides a ceramic fiber-reinforced ceramic composite material.SELECTED DRAWING: Figure 2
Patent JP-2021136703-A (JP)
Title: Power conversion circuit
Inventor: NAKANISHI TOSHIKI
IPC: H02M3/155
Filed: 2020-02-21
Abstract: To provide a power conversion circuit, in which a DC power supply having different three voltages at the maximum or a load can be connected, power transfer between power sources and power supply to the load can be done by increasing or decreasing a voltage with one inductor, and all power sources or load is grounded.SOLUTION: A representative structure of a power conversion circuit 100, according to the present invention, includes: first and second switches S1 and S2 connected serially from a ground G; an inductor L connecting one end between the first and second switches; a first port Pt1 connecting between the ground and the other end of the inductor; a third switch S3 connecting one end between the first and second switches; a second port Pt2 connected between the ground and the other end of the third switch; and a third port Pt3 connecting the ground and a rear step of the second switch. The power source and/or the load are/is connected to the first to third ports.SELECTED DRAWING: Figure 1
Patent JP-2021135620-A (JP)
Title: Fraud prevention system and fraud prevention program
Inventor: TSUCHIDA YASUHIRO
IPC: G07G1/00
Filed: 2020-02-25
Abstract: To provide a fraud prevention system and a fraud prevention program, preventing fraudulent action of a customer in a self-register.SOLUTION: When a customer moves a commodity 76 to a predetermined region 75, a system urges a customer to scan a bar code of the commodity 76 when identification accuracy of the commodity 76 by a commodity identification unit (commodity identification NN model) is equal to or less than a predetermined value. Accordingly, even when the commodity cannot be identified by the commodity identification NN model due to the action that the customer makes it difficult to image the commodity 76 to be purchased by cameras 2a, 2b by intention or accident (for example, by hiding the commodity 76 by hand), the system can urge the customer to scan the bar code of the commodity 76 that cannot be identified, for example, by displaying a message 78. Thus, the system can prevent fraudulent action of the customer in a self-register 30.SELECTED DRAWING: Figure 8
Patent JP-2021136110-A (JP)
Title: Display method
Inventor: NAKAMURA SHIGEO
IPC: H05B47/00
Filed: 2020-02-26
Abstract: To provide a display method capable of supporting efficient work of associating identification information of lighting equipment with an installation position.SOLUTION: The display method includes: detection steps (S33, S34) of detecting a suspension action to suspend the association of the selected icon with an installation position before the installation position selection operation after selection operations of multiple icons for selecting identification information of lighting equipment; and a second display canceling step (S36) of canceling the display of the icon correspondence of which to the installation position is suspended out of multiple icons based on the detected suspension action.SELECTED DRAWING: Figure 6
Patent JP-2021133321-A (JP)
Title: Structure, atomization system of droplet, and exhaust gas cleaning system
Inventor: OCHIAI SHIGEYUKI
IPC: F01N3/08
Filed: 2020-02-27
Abstract: To provide a structure for atomizing droplets that suppresses energy consumption without using a large-scale system configuration.SOLUTION: Droplets are collided by a structure 100 of the invention. Either one of a concave structure composed of concavities 102 and a convex structure composed of convexities 103 or a concavo-convex structure 101 composed of the concavities 102 and convexities 103 is installed at a position on the surface 100a having a Leidenfrost phenomenon temperature where the droplets are collided.SELECTED DRAWING: Figure 1
Patent JP-2020079967-A (JP)
Title: Electronic apparatus
Inventor: OKUYAMA KENTARO
IPC: G02F1/139
Filed: 2020-03-04
Abstract: To provide an electronic apparatus capable of improving display quality.SOLUTION: An electronic apparatus includes: a first transparent substrate; a first electrode on the first transparent substrate; a second transparent substrate facing the first transparent substrate; a second electrode on the second transparent substrate; a light modulation layer positioned between the first electrode and the second electrode; and a plurality of point light sources arranged in parallel with one side of the first transparent substrate and the second transparent substrate. The light modulation layer includes a liquid crystal molecule and a high polymer material, and a long axis of the liquid crystal molecule and a long axis of the high polymer material are parallel to a direction in which the point light sources are arranged when a voltage is not applied between the first electrode and the second electrode.SELECTED DRAWING: Figure 2
Patent JP-2021137362-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2020-03-06
Abstract: To improve designability of a decoration part disposed in each place of a game board.SOLUTION: A game machine 10 includes a decoration part 95 provided on a game board 31. The decoration part 95 includes: a first print sheet 951 on the front side; a second print sheet 952 on the back side; and a separation part 950 for separating the first print sheet 951 from the second print sheet 952 in a thickness direction. The first print sheet 951 includes: plural print parts 9511 that are separated from each other; and a transparent or translucent non-print part 9512 provided among the plural print parts 9511. The second print sheet 952 includes: plural print parts 9521 that are separated from each other; and a transparent or translucent non-print part 9522 provided among the plural print parts 9521. The print parts 9511 of the first print sheet 951 and the print parts 9521 of the second print sheet 952 are adjacent in a front view and are separated in a non-front view.SELECTED DRAWING: Figure 76
Patent JP-2021140564-A (JP)
Title: Facility use management system, facility use management method, and facility use management program
Inventor: KATAYAMA TAIJI
IPC: G06Q50/12
Filed: 2020-03-06
Abstract: To provide a facility use management system, a facility use management method, and a facility use management program that can make efficient operations related to the use of a facility concerning the gender in the facility.SOLUTION: In an accommodation check-in system 100, a check-in terminal of a facility comprises: a reception processing unit that receives a use permission procedure for the facility from a user; a gender determination unit that determines the gender of the user; and a determination processing unit that, based on a result of determination performed by the gender determination unit, determines whether the user is permitted to use an object of use in the facility, the object of use being associated with the gender.SELECTED DRAWING: Figure 2
Patent JP-2020157292-A (JP)
Title: Ozone water ejection device
Inventor: ANO TETSUYA
IPC: B01F5/00
Filed: 2020-03-09
Abstract: To provide an ozone water ejection device which can manufacture ozone water of a high concentration, and can sufficiently eject the manufactured ozone water.SOLUTION: An ozone water ejection device has: a container 21 for accommodating raw water; an electrolysis unit 22 which electrolyzes the raw water, and generates ozone water; a jet nozzle 26 for ejecting the ozone water; a liquid delivery pump 25 which transports the ozone water to the jet nozzle; and a gas-liquid mixing part 40 which is provided in a flow channel between the liquid delivery pump and the jet nozzle, and has an internal space 41 in which the ozone water circulates without saturation.SELECTED DRAWING: Figure 1
Patent JP-2021143655-A (JP)
Title: engine
Inventor: TODA RYOHEI
IPC: F02M26/41
Filed: 2020-03-13
Abstract: To improve flexibility of an attachment position of an EGR cooler without being forced to change design of a cylinder head and a cylinder block in an engine to which an EGR device and the EGR cooler are attached.SOLUTION: An EGR cooler 5 is attached to an engine 1 through a bracket 6. The bracket 6 has: an exhaust introduction passage 65 for introducing a part of exhaust air exhausted from a cylinder head 11 to the EGR cooler 5; an exhaust reflux passage 66 for refluxing the exhaust air that has passed through the EGR cooler 5 to the engine 1 side; a coolant introduction passage 67 for introducing a coolant from coolant supply parts (3, 13-15) into the EGR cooler 5; and a coolant reflex passage 68 for refluxing the coolant that has passed through the EGR cooler 5 to the coolant supply parts.SELECTED DRAWING: Figure 1
Patent JP-2021147998-A (JP)
Title: Liquid injection device
Inventor: SETO TAKESHI
IPC: F04B43/04
Filed: 2020-03-16
Abstract: To improve workability of a liquid injection device constituted to continuously inject a liquid, to form liquid droplets of the injected liquid of a continuous state and to inject the liquid droplets of the liquid to an object.SOLUTION: A liquid injection device 1 includes: a nozzle 22 for injecting a liquid 4; a liquid transfer pipe 24 connected to the nozzle 22; a pulsation generating portion 26 changing a volume of a liquid chamber 266 connected to the liquid transfer pipe 24; a pump 6 for delivering the liquid 4 to the liquid transfer pipe 24; and a control portion 5 for controlling driving of the pulsation generating portion 26 and the pump 6. The control portion 5 drives the pulsation generating portion 26 and the pump 6 so that Vf/Q becomes 0.3 or more, when a volumetric change amount of the liquid chamber 266 is V[mm3], a flow rate of the liquid 4 to the liquid transfer pipe 24 by the pump 6 is Q[mL/min], and a frequency for giving pulsation to the liquid 4 by the pulsation generating portion 26 is f[kHz].SELECTED DRAWING: Figure 1
Patent JP-2021147112-A (JP)
Title: Method of feed processing
Inventor: YOSHIDA MITSUHIRO
IPC: B41J11/42
Filed: 2020-03-16
Abstract: To provide a technology allowing for reducing the time required for machine learning and preventing damages to a real installation.SOLUTION: A method of feed processing includes ejecting a processing substance to a surface while feeding a base material. The method has a) a step of acquiring plural pieces of information related to a control value related to feeding including a rotational speed of a motor to feed a base material or to a control value related to ejection including ejection timing of a processing substance and a measured value related to a tension or feed rate of the base material, while actually feeding the base material, b) a step of preparing a simplified simulation model indicative of a relationship between the control value and the measured value on a computer, c) a step of preparing an in-learning model by conducting reinforcement learning to maintain an output value from the simplified simulation model in a predetermined range while updating the control value on the computer, and d) a step of conducting reinforcement learning to maintain the measured value in the predetermined range in the case of ejecting a processing substance to a surface while actually feeding the base material with updating the control value outputted from the in-learning model.SELECTED DRAWING: Figure 4
Patent JP-2021147322-A (JP)
Title: Steroidal compound and medicinal use thereof
Inventor: HIRASAWA NORIYASU
IPC: A61P37/06
Filed: 2020-03-16
Abstract: To provide a TSLP production inducer or an agent for autoimmune disease.SOLUTION: As concrete compounds, illustrated are a steroidal compound represented by the following formula HA-7 or a salt thereof.SELECTED DRAWING: None
Patent JP-2021146252-A (JP)
Title: Method for producing catalyst for synthesizing unsaturated carboxylic acid
Inventor: OKADA ATSUKI
IPC: B01J23/888
Filed: 2020-03-18
Abstract: To provide a method for producing a catalyst that has an excellent conversion rate of raw materials, has a high selectivity of a desired unsaturated carboxylic acid and can produce in a high yield even under a condition of high load on the catalyst, and, moreover, that has a high mechanical strength and can perform a stable gas-phase catalytic oxidation reaction for a long period of time.SOLUTION: Provided is a method for producing catalyst for synthesizing unsaturated carboxylic acid, which is a method for producing catalyst for synthesizing unsaturated carboxylic acid including a molding step in which, into a granulator, a carrier, a catalyst component element-containing powder, and a binder are introduced in order for the catalyst component element-containing powder to be supported on the carrier and make it as a catalyst precursor, and in which, into the granulator, the carrier is introduced, and then the binder in an amount of 2 mass% or more and 90 mass% or less of the total amount of the binder to be introduced into the granulator is introduced, and, furthermore, the catalyst component element-containing powder and the binder in an amount of 10 mass% or more and 98 mass% or less of the total amount of the binder to be introduced into the granulator are introduced to make it as a catalyst precursor.SELECTED DRAWING: None
Patent JP-2021146889-A (JP)
Title: Vehicle control device and vehicle
Inventor: MORITA JUMPEI
IPC: B60W10/18
Filed: 2020-03-19
Abstract: To control automatic braking in parking without making the driver feel uncomfortable.SOLUTION: A vehicle control device comprises: a distance sensor that detects a distance to an obstacle; a speed sensor that detects a speed of a vehicle; and a control unit that assists in controlling the speed of the vehicle on the basis of the speed and the distance to the obstacle. The control unit changes a distance to provide the assistance in the controlling according to which of the case where the vehicle is being driven for parking and the otherwise case. The distance to provide the assistance in the controlling is: longer in the case where the vehicle is being driven for parking than in the otherwise case, for a slow speed range; and longer in the case where the vehicle is not being driven for parking than in the case where the vehicle is driven for parking, for a faster speed range.SELECTED DRAWING: Figure 2
Patent JP-2021156504-A (JP)
Title: Cooking stove burner, and gas heating cooker mounted with cooking stove burner
Inventor: ASAI KAZUHIRO
IPC: F23D14/06
Filed: 2020-03-27
Abstract: To suppress blockage of a flame hole or a gas passage due to boiled-over liquid, without largely changing a shape of a cooking stove burner.SOLUTION: A burner cap 12 is placed on a burner body 10 having an annular mixing chamber where a mixed gas of a fuel gas and primary air is generated, thereby covering an upper opening portion of the mixing chamber. The burner cap is provided with a cylindrical wall 12a cylindrically projecting downward from an outer edge part, and a plurality of grooves 12d is formed radially with respect to a center of the cylindrical wall on a lower end surface of the cylindrical wall. The lower end surface of the cylindrical wall abuts on an annular placing surface 10d located around an upper surface opening portion, thereby forming a plurality of gas passages communicating to the mixing chamber by a plurality of grooves and the placing surface, and burning the mixed gas jetted from a flame hole 13a opening toward the outside of the cylindrical wall in the gas passage. An outer peripheral surface of the cylindrical wall in the burner cap is subjected to water repellency surface processing, and an outer peripheral portion continuing from the outside to a lower side of the placing surface in the burner body is subjected to hydrophilic surface processing.SELECTED DRAWING: Figure 3
Patent JP-2021156056-A (JP)
Title: Measurement device and refurbished sash installation method using measurement device
Inventor: KONDO MASANORI
IPC: E06B1/56
Filed: 2020-03-27
Abstract: To provide a technique that facilitates a refurbishment work of a refurbished sash.SOLUTION: A measurement device comprises a main body part with an insertion hole, and a long ruler part that is inserted into the insertion hole and displaceable in an insertion direction. The main body part has a seating part that is seated at a reference position that serves as a reference for measurement. The ruler part indicates the distance from the reference position to an object to be measured in the insertion direction when the ruler part is displaced in the insertion direction and comes into contact with the object to be measured.SELECTED DRAWING: Figure 1
Patent JP-2021157707-A (JP)
Title: Program and electronic device
Inventor: ITO FUYUKO
IPC: G06F3/0488
Filed: 2020-03-30
Abstract: To provide a technique that, in an electronic device comprising a plurality of input interfaces, improves operability when an operation target is not limited to one.SOLUTION: An electronic device 1 comprises a motion sensor and a touch panel, when detecting one of an input operation based on an output signal from the motion sensor and an input operation to the touch panel, receives the input operation as an operation for a selected object, and when detecting the other of the input operation based on the output signal from the motion sensor and the input operation to the touch panel, receives the input operation as an operation for an operation target including an object other than the selected object.SELECTED DRAWING: Figure 8
Patent JP-2021162631-A (JP)
Title: Optical filter
Inventor: KAMIUTSU KEI
IPC: B32B9/00
Filed: 2020-03-31
Abstract: To provide an optical filter with a novel structure which is highly weather resistant and allows an ultraviolet-curable adhesive to be irradiated well with ultraviolet rays when bonding the optical filter onto an image sensor using the ultraviolet-curable adhesive.SOLUTION: An optical filter 10 provided herein has a planar size corresponding to an effective light area of an image sensor 20 and comprises: an ultraviolet absorptive first substrate 11; a second substrate 13 with a larger planer size than the first substrate and an ultraviolet absorbing property, the second substrate having a first main surface 13a bonded to a second main surface 13b of the first substrate by an adhesive 15, where an area 13c of the second main surface 13b on the outside of the first substrate is designated as an adhesive area used by an ultraviolet-curable adhesive; and an adhesive layer 15 bonding the first substrate and the second substrate together. The optical filter is also provided with a protective coating on the first main surface of the second substrate to enhance weather resistance of an area of the first main surface not covered by the first substrate.SELECTED DRAWING: Figure 1
Patent JP-2021163814-A (JP)
Title: Optical fiber amplifier and optical communication system
Inventor: KOSAKA SHIGEHIRO
IPC: H01S3/10
Filed: 2020-03-31
Abstract: To provide an optical fiber amplifier with reduced power consumption.SOLUTION: An optical fiber amplifier comprises: an optical amplification fiber having a clad excitation type structure, and including a core portion to which a rare earth element is added and an excitation light propagation clad portion formed on the outer periphery of the core portion; an excitation light source that outputs excitation light that photoexcites the rare earth element; an excitation light coupler that inputs the excitation light to the core portion and the excitation light propagation clad portion; and a first residual excitation light reflector that reflects the first residual excitation light that is a part of the excitation light output from the optical amplification fiber toward the optical amplification fiber.SELECTED DRAWING: Figure 1
Patent JP-2021161682-A (JP)
Title: Sound proof structure
Inventor: YOSHIMURA MASAKO
IPC: E04B1/84
Filed: 2020-03-31
Abstract: To provide a sound proof structure capable of improving a sound proof property while suppressing complication of a structure and necessity of a special member.SOLUTION: A sound proof structure 100 comprises: a floor material 2 disposed above a floor base 1 with a predetermined interval; a plurality of impact absorbers 3 disposed with the predetermined interval from each other so that an underfloor space S1 is formed between the floor base 1 and the floor material 2 and absorbing impact added to the floor material 2; and a first wall member 41 erected from the floor base 1 and surrounding the periphery of the floor material 2. The first wall member 41 is provided with a sound absorbing member 12 which faces an inside of a room and absorbs indoor sound. The underfloor space S1 communicates with the inside of the room via the sound absorbing member 12.SELECTED DRAWING: Figure 1
Patent JP-2021167206-A (JP)
Title: Laminate block
Inventor: INOUE SHIGERU
IPC: B65D81/05
Filed: 2020-04-10
Abstract: To provide a laminate block that can be manually assembled from one piece of die-cut corrugated cardboard sheet material without use of adhesives.SOLUTION: A sheet A1 and a sheet B1 are mounted on a joint 10 by locking to the joint 10, locking grooves 30 provided on the sheet A1 and the sheet B1, and furthermore, those sheets and the joint 10 are sandwiched between sheets A0 and B0 from both sides. Thereby, it is possible to assemble a laminated block having a shape that does not easily collapse by manually folding one piece of corrugated cardboard sheet material without using adhesives.SELECTED DRAWING: Figure 4