baber/WOPTO huggingface dataset:
Patent JP-2021114685-A (JP)
Title: Controller, projection control method, projection system, program, and storage medium
Inventor: KAWAI TATSUTO
IPC: G09G5/36
Filed: 2020-01-17
Abstract: To correct a positional deviation of a projection image by easily detecting a marker from the projection image even when the projection image is a moving image.SOLUTION: A controller includes: acquisition means for acquiring a photographed image obtained by photographing a projection image of an input image on which a marker including a plurality of basic patterns is superposed; detection means for generating an averaged image or added image by shifting and superposing the photographed image or copy image thereof on the photographed image itself so that a first basic pattern of the photographed image overlaps with a second basic pattern differing from the first basic pattern and removing a low frequency component from the averaged image or added image to detect the marker's position; and output means for outputting correction information for correcting a positional deviation of the projection image, on the basis of the detected marker.SELECTED DRAWING: Figure 2
Patent JP-2021117201-A (JP)
Title: Grain discriminator
Inventor: IKEDA MANABU
IPC: G01N21/85
Filed: 2020-01-29
Abstract: To provide a grain discriminator capable of suppressing unevenness in intensity of light irradiated on grain.SOLUTION: A grain discriminator 1 is provided, comprising a light source 7, a lens 5 for focusing light emitted by the light source 7, a reflective part 6 for reflecting the light focused by the lens 5, and a light-transmissive plate member 3 configured to receive the light reflected by the reflective part 6 on a bottom surface thereof.SELECTED DRAWING: Figure 4
Patent JP-2021121288-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-31
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021124214-A (JP)
Title: Air-conditioning duct
Inventor: KAKU HIROO
IPC: F24F13/06
Filed: 2020-02-02
Abstract: To provide a loop-formed connection pipe and an air-conditioning duct which can easily achieve a pressure equalization state in a loop duct by suppressing generation of turbulence at a part connecting a main pipe connected to an air-conditioner and the loop duct.SOLUTION: A connecting pipe 5 incudes a first circulation part 51 and a second circulation part 52. The first circulation part 51 connects a main duct 3 and one end side of the loop pipe 6. The second circulation part 52 is branched from the first circulation part 51 and connects to the other end side of the loop pipe 6. The first circulation part 51 is formed in a linear pipe shape. In the first circulation part 51, a first opening is formed on an end part on the side connected to the main duct 3. In the first circulation part 51, a second opening is formed on an end part of the side connected to the loop pipe 6. The first circulation part 51 is formed on a downstream side, and includes a resistance part 51c in which a cross-sectional area of the passage through which air flows narrows toward the second opening. The second circulation part 52 is branched from a part between the first opening of the first circulation part 51 and the resistance part 51c.SELECTED DRAWING: Figure 1
Patent JP-2021125928-A (JP)
Title: Control device for vehicle, method, program, and the vehicle
Inventor: TAKAHARA YOSHIYUKI
IPC: B60R16/03
Filed: 2020-02-03
Abstract: To provide a control device for a vehicle capable of recycling a second battery after the completion of a failure treatment executed at abnormality occurrence of a first battery.SOLUTION: A control device for a vehicle comprises: a voltage detection part of a first battery; a power storage rate estimation part of a second battery; and a connection switching part that switches an electric connection state of the first battery, the second battery, and a first load on the basis of a voltage of the first battery and a power storage rate of the second battery. The connection switching part switches the state to a state of connecting only the second battery to the first load when it is determined that the voltage of the first battery becomes a first threshold value or less in the state of connecting the first and second batteries to the first load, continues the state when the power storage rate of the second battery is a second threshold value or larger after the elapse of a first time from the switching to the second state, and switches the state to a state of not connecting both of the first and second batteries to the first load when the power storage rate of the second battery becomes less than the second threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020074223-A (JP)
Title: Content distribution method, content distribution system, content distribution server, and content distribution program
Inventor: TAKEUCHI KOTARO
IPC: G09B5/12
Filed: 2020-02-04
Abstract: To provide a method of promoting positive memory.SOLUTION: The present invention is directed to a content distribution method utilizing a content distribution server for managing learning contents, a plurality of advertiser terminals, and a plurality of user terminals. The method includes: a step in which the advertiser terminal designates the arbitrary learning contents and sets learning conditions and rewards; a step in which the content distribution server transmits the designated learning contents to the user terminal; a step in which the user terminal confirms that the learning conditions regarding the learning contents are satisfied by a user; and a step in which the content distribution server associates the user terminal with the rewards.SELECTED DRAWING: Figure 5
Patent JP-2021124656-A (JP)
Title: Optical vibration-proof device and optical device
Inventor: NOZAKI KOSUKE
IPC: H04N5/225
Filed: 2020-02-07
Abstract: To obtain good shift performance and center holding performance even if demagnetization occurs in an electromagnetic actuator.SOLUTION: An optical shift device 1 includes: base members 4, 3; a shift member 2 holding an optical element 8 and capable of moving in a shift direction orthogonal to an optical axis with respect to the base member; a first ball 10 arranged so as to roll in the shift direction between the base member and the shift member; and an energizing mechanism 7 that energizes the shift member to be pressed onto the base member in an optical axis direction via the first ball and energizes the shift member toward a center position in the shift direction. The energizing mechanism includes: a second ball 13 that abuts the shift member from the optical axis direction and an energizing direction inclined to the shift direction; and an elastic member 15 that energizes the second ball to be pressed onto the shift member.SELECTED DRAWING: Figure 1
Patent JP-2021122908-A (JP)
Title: Cutting insert and rotation tool using cutting insert
Inventor: OGAWA ATSUSHI
IPC: B23C5/20
Filed: 2020-02-07
Abstract: To provide a cutting insert capable of balancing fastening power on both sides and being fixed by using a same kind of a screw, and a rotation tool.SOLUTION: A rotation tool 1 comprises a disk-shaped tool body 3, a first cutting insert 2L, and a second cutting insert 2R. The tool body 3 comprises at least one first chip seat 4L on an outer periphery of one surface 3L, and comprises at least one second chip seat 4R on an outer periphery of the other surface 3R. The first cutting insert 2L is fixed by using a first screw 5L to each first chip seat 4L. The second cutting insert 2R is fixed by using a second screw 5R to each second chip seat 4R. The first cutting insert 2L is a horizontally mounted type, and the second cutting insert 2R is a vertically mounted type. The first and second screws 5L, 5R are formed into the same shape.SELECTED DRAWING: Figure 1
Patent JP-2021127221-A (JP)
Title: Lamination device and lamination method
Inventor: ONO MASATO
IPC: H01M10/0585
Filed: 2020-02-14
Abstract: To provide a lamination device capable of laminating a sheet-like member without damaging it.SOLUTION: A lamination device comprises a flexible conveyance plate (20), a clamping mechanism (25) for holding a sheet-like member placed on the conveyance plate (20) on this conveyance plate (20), and an adjusting mechanism for adjusting the degree of curvature of the conveyance plate (20). When a new sheet-like member (1) placed on the conveyance plate (20) is laminated on an already laminated sheet-like member (1), the conveying plate (20) is deformed from a flat state to a curved state by the adjusting mechanism, and thereby the new sheet-like member (1) placed on the conveyance plate (20) is deformed from the flat state to the curved state.SELECTED DRAWING: Figure 9
Patent JP-2021128083-A (JP)
Title: Distance measuring device and distance measuring method
Inventor: NOUJIN KATSUYA
IPC: G01S11/02
Filed: 2020-02-14
Abstract: To provide a distance measuring device which can determine the presence of a carrier signal relay.SOLUTION: The distance measuring device according to an embodiment is a distance measuring device for calculating the distance between a device 1 and a device 2 on the basis of carrier phase detection. This distance measuring device comprises: a distance calculation unit 54 for calculating a distance on the basis of the phases of a plurality of carrier signals included in first and second distance measurement signals transmitted from the devices 1 and 2, respectively; a received signal intensity measurement unit 55 for measuring the received signal intensity of at least some of the plurality of carriers; and a carrier signal relay presence determination unit 57 for determining the presence of a carrier signal relay on the basis of distance information pertaining to the plurality of distances calculated by the distance calculation unit 54 and received signal intensity information pertaining to the plurality of received signal intensities measured by the received signal intensity measurement unit 55.SELECTED DRAWING: Figure 6
Patent JP-2021129063-A (JP)
Title: Cabinet for storing electrical and electronic devices
Inventor: MORITA YOSHINORI
IPC: G06F1/16
Filed: 2020-02-17
Abstract: To provide a cabinet for storing electrical and electronic devices.SOLUTION: A cabinet 1 for storing electrical and electronic devices includes an enclosure body 10 that can store electrical and electronic devices inside, a first door 11, which is pivotably attached to the enclosure body 10, a second door 12, which is pivotably attached to the enclosure body 10 above the first door, a first door locking unit used to lock the first door, and a second door locking unit used to lock the second door. The second door is pivotably connected together with the first door, making it possible to interlock the first door locking unit and the second door locking unit by operating a handle 13 provided on either the first door or the second door.SELECTED DRAWING: Figure 1
Patent JP-2021126640-A (JP)
Title: Contaminated soil purification method by using high pressure injection agitation method
Inventor: MORITA KOSUKE
IPC: B09C1/00
Filed: 2020-02-17
Abstract: To provide a contaminated soil purification method capable of preventing inflammation on treatment work and effectively purifying a contaminated soil involving high-concentration hydrocarbon oil such as gasoline.SOLUTION: A contaminated soil purification method by using a high pressure injection agitation method for purifying a contaminated soil G contaminated by gasoline by using a high pressure injection agitation method at an original position includes steps of: inserting an injection rod 2 assembled with an injection hole 2a at its tip to a contaminated soil G; and constructing a columnar soil improvement body K in the contaminated soil G by injecting a hardening material N together with compressed air from the injection hole 2a while rotating the injection rod 2.SELECTED DRAWING: Figure 1
Patent JP-2021058178-A (JP)
Title: Beverage having fruit juice flavor
Inventor: KUGA MAYUMI
IPC: A23F3/16
Filed: 2020-02-18
Abstract: To bring the sweetness of a high-sweetness sweetener close to natural sweetness similar to sugar, and improve a fruit juice feeling of a product even with a low content of fruit juice.SOLUTION: A beverage having a fruit juice flavor contains acesulfame potassium, sucralose, stevia, and dextrin.SELECTED DRAWING: None
Patent JP-2020080323-A (JP)
Title: Insulated electric wire
Inventor: KIBE TAMOTSU
IPC: H01B7/295
Filed: 2020-02-21
Abstract: To provide a technique which can obtain high insulation property and high flame retardance and can reduce a diameter, in an insulated electric wire.SOLUTION: An insulated electric wire has a conductor and a coating layer arranged on an outer periphery of the conductor, in which the coating layer has a semiconductive layer formed of a polymer composition (A) that is arranged on the outer periphery of the conductor, contains a conductive agent, and has a volume resistivity of 1×10Ωcm or less, a high electric insulation layer formed of a polymer composition (B) that is arranged on the outer periphery of the semiconductive layer and has a volume resistivity of 1×10Ωcm or more, and a flame retardant layer formed of a polymer composition (C) that is arranged on the outer periphery of the high electric insulation layer and contains a flame retardant, and the thickness of each of the high electric insulation layer and the semiconductive layer is smaller than a thickness of the flame retardant layer, and a thickness of the semiconductive layer is equal to or less than 1/2 of the thickness of the flame retardant layer.SELECTED DRAWING: Figure 1
Patent JP-2021132672-A (JP)
Title: Ozone microbubble washer
Inventor: AOKI FUMIO
IPC: B08B3/08
Filed: 2020-02-21
Abstract: To provide a washer using synergistic effects between microbubble and ozone.SOLUTION: An ozone microbubble washer is composed of: a container body; a tube pump; a gas flow rate adjustment valve; a microbubble generation nozzle; an ozone generator; a digital timer; a water supply hose 7; a discharge pressure hose 8; a check valve; a three-way tube; an ozone generator switch; a T-shaped nipple 17; air apertures provided for the container body; and other necessary components. To a middle of the water supply hose connected to a suction port of the tube pump, the T-shaped nipple 17 is connected. To the T-shaped nipple 17, the gas flow rate regulation valve is connected. To this, the check valve is connected. To the same, the ozone generator is connected via the three-way tube. The microbubble washer is configured to discharge microbubble water or ozone microbubble water.SELECTED DRAWING: Figure 1
Patent JP-2021133527-A (JP)
Title: Heating apparatus and recording apparatus
Inventor: YODA Tomohiro
IPC: B41J2/01
Filed: 2020-02-25
Abstract: To provide a heating apparatus 100 and a recording apparatus that uniformly promote the fixation of ink by suppressing the temperature difference between the end part and the center part of a medium.SOLUTION: A heating apparatus 100 comprises a support member (platen 30) having a support face 300, a first heating unit 61 for heating the support face 300 with which a sheet S comes into contact, a second heating unit 62 for heating the support face 300, and a control unit 150 for controlling independently the output of the first heating unit 61 and the output of the second heating unit 62. A second heating region 32 is located next to a first heating region 31, and the first heating unit 61 and the second heating unit 62 are arranged in order from the center to the end of the support face 300 in a width direction. In the second heating region 32 heated by the second heating unit 62, at a portion opposite to the first heating unit 61 from the center of the second heating region 32 in the width direction, a second detection unit 72 for detecting the temperature of the support face 300 is provided. The control unit 150 controls the output of the second heating unit 62 based on the detection of the second detection unit 72.SELECTED DRAWING: Figure 3
Patent JP-2021134537-A (JP)
Title: Brace metal fitting
Inventor: HISAZUMI AYANA
IPC: E04B1/58
Filed: 2020-02-26
Abstract: To ease influence of an eccentric load inputted into a brace metal fitting and to suppress decrease in joint strength and rigidity of a joint portion.SOLUTION: A brace metal fitting 10 comprises: a steel body plate 12 having a joint face joined with a wooden brace material 22 provided between a wooden column material 24 and a wooden horizontal member 26; a first joint portion 14 having a plurality of plate-like first attachment pieces 14A to 14C which are disposed alternately at both sides in a thickness direction of the body plate 12 in an extending direction of the column material 24 at an end portion at the column material 24 side in the body plate 12 and which are joined to the column material 24, in which plate faces of the plurality of first attachment pieces 14A to 14C cross a plate face of the body plate 12; and a second joint portion 16 having a plurality of plate-like second attachment pieces 16A to 16C which are disposed alternately at both sides in the thickness direction of the body plate 12 in an extending direction of the horizontal member 26 at an end portion at the horizontal member 26 side in the body plate 12 and which are joined to the horizontal member 26, in which plate faces of the plurality of second attachment pieces 16A to 16C cross the plate face of the body plate 12.SELECTED DRAWING: Figure 1
Patent JP-2021132966-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To increase game amusement.SOLUTION: A game machine executes a game (special symbol variable display game) on the basis of satisfaction of a predetermined condition and includes game control means (game control device 100) that counts the number of times of game executions and performance control means (performance control device 300) that receives information output from the game control means. The game control means can output first number information (normal probability variation number command) corresponding to the countdown in a first game state (game state other than high probability state). When receiving the first number information from the game control means, the performance control means converts the first number information into the number information corresponding to the count-up and stores the information.SELECTED DRAWING: Figure 111
Patent JP-2021134903-A (JP)
Title: Linear motion guide unit
Inventor: IWATA TAMOTSU
IPC: F16C29/06
Filed: 2020-02-28
Abstract: To provide a linear motion guide unit that aligns axial cores of rollers tilted in a no-load region so that they are orthogonal to a guide surface of a casing, and makes them enter a load region to suppress fluctuation in sliding resistance and heat generation.SOLUTION: A casing 3 has a pair of guide surfaces 31 that are adjacently orthogonal to a raceway surface 22 and guide end surfaces 25 of rollers 5. A holding plate 7 has a pair of guide surfaces 32 that respectively face the guide surfaces 21, guide the end surfaces 25 of the rollers 5, and are at right angles to each other. On each of the guide surface 32, a tongue piece part 10 projecting toward the guide surface 31 of the casing 3 is formed. The tongue piece part 10 elastically presses the end surfaces 25 of the rollers 5 toward the guide surface 31 of the casing 3 to align the tilted postures of the rollers 5 and prevent the roller 5 from skewing.SELECTED DRAWING: Figure 4
Patent JP-2021140312-A (JP)
Title: Recommendation support system
Inventor: SAITO TAKAHIRO
IPC: G06Q30/02
Filed: 2020-03-03
Abstract: To provide a recommendation support system capable of proposing coordination that utilize clothes and accessories owned by a user and incorporates tastes and wishes of the user as much as possible.SOLUTION: A server computer 40 in a recommendation support system 10 is provided with means for narrowing down proposed products to extract a product along with a user's tastes and wishes from at least a product database related to products sold by a business operator based on one or more user coordination created based on an image of a user own item by photographing the user own item using a user terminal 20 and user-related information including the user's characteristics or preferences. The extracted proposed product information, the user coordination, and the user-related information can be read with a business operator terminal 30.SELECTED DRAWING: Figure 1
Patent JP-2020203872-A (JP)
Title: Process for preparation of opioid compounds
Inventor: JESSICA CARDOT
IPC: A61P25/04
Filed: 2020-03-04
Abstract: To provide a process for the preparation of opioid compounds such as buprenorphine, naltrexone, naloxone, nalbuphone, nalbuphine, and the like.SOLUTION: A process for the preparation of a compound of formula (I) includes reacting a compound of formula (VII) with a demethylating agent, in the presence of a base, in an organic solvent, at a temperature in the range of from 110°C to 150°C, under an inert atmosphere.SELECTED DRAWING: None
Patent JP-2020105202-A (JP)
Title: Cebranopadol for treating pain in subjects with impaired hepatic and/or renal functions
Inventor: ELKE KLEIDEITER
IPC: A61P29/00
Filed: 2020-03-04
Abstract: To provide methods for treatment or prevention of pain and/or opioid drug dependence in a subject with impaired hepatic and/or renal functions.SOLUTION: In a method, Cebranopadol or a physiologically acceptable salt thereof is administered orally once daily at a dose of at least 40 μg, as an equivalent dose relative to a Cebranopadol free base.SELECTED DRAWING: None
Patent JP-2020113296-A (JP)
Title: Method and system for displaying prompt message
Inventor: QU BAOMING
IPC: G09G5/22
Filed: 2020-03-11
Abstract: To provide a system and a method for displaying a prompt message.SOLUTION: A method disclosed herein comprises: displaying a first prompt message in an entry box on a user interface of an electronic terminal; determining the presence of an input instruction in the entry box; replacing the first prompt message with a second prompt message; and changing a display mode of the first prompt message.SELECTED DRAWING: Figure 4
Patent JP-2021143150-A (JP)
Title: Sulfur-containing compound and flavoring agent
Inventor: KOBAYASHI MUNETAKA
IPC: C11B9/00
Filed: 2020-03-12
Abstract: To provide a novel sulfur-containing compound and a flavoring agent, a perfume composition and consumer goods, a method for improving flavor of the perfume composition, and a method for improving flavor of the consumer goods.SOLUTION: This invention provides: a sulfur-containing compound expressed by Formula (1); a flavoring agent comprising the compound expressed by Formula (1); a perfume composition containing the sulfur-containing compound or the flavoring agent; consumer goods containing the sulfur-containing compound, the flavoring agent or the perfume composition; a method for improving flavor of the perfume composition including a step of mixing the sulfur-containing compound or the flavoring agent into the perfume composition; and a method for improving flavor of the consumer goods including a step of mixing the sulfur-containing compound, the flavoring agent or the perfume composition into the consumer goods.SELECTED DRAWING: None