baber/WOPTO huggingface dataset:
Patent JP-2021175163-A (JP)
Title: Folding stand mechanism
Inventor: MORITA IPPEI
IPC: H04M1/04
Filed: 2020-04-30
Abstract: To provide a highly practical folding stand mechanism that is lightweight, compactly foldable, and can stably support flat objects.SOLUTION: A stand mechanism 20 includes two wavy portions 11 made of a wire that has been bent into a wavy shape, a straight line portion 12 connected perpendicular to the wavy portion 11 in the two connecting portions X such that the two wavy portions 11 are arranged in parallel, a bottom support member 13 that is connected from one of the two connecting portions X to the other and supports the bottom of an object, a back surface support member 14 that supports the back surface of the object by forming a substantially rectangular shape with the straight line portion 12 as a part of one side, and a back leg portion 16 of the stand mechanism, which is connected to the opposite side 15 of the substantially rectangular shape facing the straight portion 12, and in which the straight portion 17 on the other end side is fitted and supported by the recess Y of the wavy portion.SELECTED DRAWING: Figure 1
Patent JP-2021179706-A (JP)
Title: Installation location selection method for automatic vending machine, installation location selection device for automatic vending machine and installation location selection system for automatic vending machine
Inventor: TAKAMATSU EIJI
IPC: G07F9/00
Filed: 2020-05-12
Abstract: To provide an installation location selection for an automatic vending machine capable of objectively and appropriately selecting the installation location of an automatic vending machine to be newly installed.SOLUTION: An installation location selection method for an automatic vending machine includes a step for acquiring heat map information H showing a density of people based on position information of the people, a step for acquiring installed location information D1 being location information of installed automatic vending machines, a step for acquiring an installation location selection index A to select an installation location of an automatic vending machine to be newly installed on the basis of the heat map information H and the installed location information D1, and a step for associating the installation location selection index with map information.SELECTED DRAWING: Figure 2
Patent JP-2021182658-A (JP)
Title: Delay-locked loop device and update method of the same
Inventor: OKUNO SHINYA
IPC: H03L7/081
Filed: 2020-05-18
Abstract: To provide a delay-locked loop device which can reduce power consumption and an update method of the same.SOLUTION: The present invention relates to a delay-locked loop device and an update method for a delay-locked loop. The delay-locked loop device includes the delay-locked loop and an update circuit. The delay-locked loop is enabled in accordance with an enabling signal and provides a delay clock by delaying an input clock. The update circuit includes a flag generation circuit and an enabling circuit. The flag generation circuit provides an update flag on the basis of a default time interval. The enabling circuit triggers shifting of the enabling signal to a first logical level in accordance with the update flag, and shifts the enabling signal to a second logical level from the first logical level before termination of the default time interval. The default time interval is shorter than a refresh period of a memory.SELECTED DRAWING: Figure 1
Patent JP-2021180615-A (JP)
Title: Transplanter
Inventor: MURANAMI MASAMI
IPC: A01C11/00
Filed: 2020-05-18
Abstract: To provide a transplanter that allows a water tank storing water for watering to be stably mounted thereon and facilitates the attachment/detachment of the water tank.SOLUTION: A transplanter has a travel body provided with: a travel device that travels on a field; a planting device that plants a seedling on the field; a watering device that supplies water to the seedling planted by the planting device; and a water tank that stores the water used by the watering device. A water tank stay 601 to support the water tank is detachably provided. The base of the water tank stay 601 is fitted to a transmission axle 12 to the travel device 44. The water tank stay 601 consists of: a water tank frame 602 that has its based side fitted to the periphery of the transmission axle 12; water tank support members 603, 607 that are suspended and supported on the water tank frame 602; and a receiving member 606 that receives the water tank support members 603, 607. Around the water tank support members 603, 607, provided is a guard body 608 to prevent the water tank from falling off.SELECTED DRAWING: Figure 26
Patent JP-2020205035-A (JP)
Title: Image classifier training device, target detection device, and electronic device
Inventor: Han Zejing
IPC: G06T7/00
Filed: 2020-05-18
Abstract: To provide an image classifier training device, a target detection device, and an electronic device.SOLUTION: A target detection device includes: a first extraction unit that extracts an area including a target and detected features; a second extraction unit that extracts image features of the area based on the pixel value of the area; and an identification unit that performs classification on the extracted image features with an image classifier based on a convolutional neural network to identify whether the area includes the target.SELECTED DRAWING: Figure 8
Patent JP-2021186048-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-27
Abstract: To provide a game machine capable of increasing a player's sense of expectation and increasing a player's sense of exaltation.SOLUTION: A performance control CPU can execute a pseudo movable body display performance for moving and displaying a first pseudo movable body display from a first initial display position to a first performance display position, and a movable body performance for moving a mounting movable body from an origin position to a performance position. A ratio of control to a jackpot game state is higher when a development performance A using a mounting movable body and a development performance B using a second pseudo movable body display are executed than when the development performance B is executed without execution of the development performance A during a variable display period of a pattern based on a variation pattern of a super-ready-to-win β or a super-ready-to-win γ.SELECTED DRAWING: Figure 11-35
Patent JP-2021187588-A (JP)
Title: Medium supply mechanism
Inventor: MIYACHI RYOSUKE
IPC: B65H43/08
Filed: 2020-05-27
Abstract: To provide a medium supply mechanism capable of inhibiting deviation in arrival time of the media supplied from a plurality of supply units to a supply destination device.SOLUTION: A medium supply mechanism comprises: a first supply unit 11 and a second supply unit 12 being an example of a plurality of supply units; a first individual conveyance path P1 and a second individual conveyance path P2 being an example of a plurality of individual conveyance paths; a merging conveyance path P3; and a control unit 31. The control unit 31 determines a conveyance speed of a subsequent medium M on the basis of deviation between arrival time (time t13a or t13b) of the medium M being a detection result of a resist sensor S10 (or a second exit passage detection sensor S4) being an example of an arrival detection sensor, and predetermined reference arrival time (time t13); and controls pairs of first to seventh conveyance rollers 21 to 27 being an example of a plurality of individual conveyance units, as well as, pairs of eighth and ninth conveyance rollers 28, 29 being an example of merging conveyance units.SELECTED DRAWING: Figure 3
Patent JP-2021186730-A (JP)
Title: Water treatment device, water treatment system and water treatment method
Inventor: NAKAMURA YUKI
IPC: B01F15/02
Filed: 2020-05-28
Abstract: To provide a low-cost water treatment device that can stably suppress a generation of hydrogen sulfide during a normal operation.SOLUTION: There is provided a water treatment device that dissolves oxygen-containing gas in a sewage supplied to a drain tank and discharges it as high-concentration oxygen-containing water from a discharge pipe, including: a mixing device that mixes oxygen-containing gas with sewage to make a fine bubble-containing liquid; a liquid supply device that supplies the sewage to the mixing device and the discharge pipe via a drain pipe; and a gas supply device that supplies the oxygen-containing gas to the mixing device, in which an arrangement of the mixing device satisfies the following arrangement 1 or arrangement 2. Arrangement 1: the mixing device is arranged between the drain pipe and the discharge pipe, and the fine bubble-containing liquid is discharged from the discharge pipe as the high-concentration oxygen-containing water. Arrangement 2: the mixing device is arranged in a return flow path branching from the drain pipe, and the fine bubble-containing liquid is returned to the drain tank.SELECTED DRAWING: Figure 1
Patent JP-2021005700-A (JP)
Title: Wafer testing device
Inventor: MIYAGAWA SUEHARU
IPC: H01L21/66
Filed: 2020-04-24
Abstract: To provide a multi-stage wafer testing device that includes a unit slide mechanism that slides a wafer test unit, and means that makes a wafer tray mounting surface of a wafer positioning stage follow the inclination of a wafer tray and raises and lowers the inclination without changing the inclination to provide high-precision alignment means that does not require a space for the wafer positioning unit under the wafer test unit.SOLUTION: A wafer testing device 10 provides a wafer test unit 20 with a unit slide mechanism 28, a space of a wafer positioning stage 32 can be eliminated under the wafer test unit 20, the wafer positioning stage 32 is provided with an alignment stage swing mechanism 40 and an alignment stage elevating mechanism 50, a wafer tray 23 can be elevated and lowered without changing the inclination, and highly accurate alignment can be performed.SELECTED DRAWING: Figure 1
Patent JP-2021042077-A (JP)
Title: Conveyance device
Inventor: AZUMA TOSHIKAZU
IPC: B65H7/12
Filed: 2020-06-01
Abstract: To provide a conveyance device maintaining determination accuracy such as double feed determination even when a frame, etc. for supporting a reception element of ultrasonic wave loses rigidity in a late stage of endurance.SOLUTION: When the number of conveying sheets counted by a conveying sheet counter 105C in a mechanical controller 105 becomes a threshold value in a deterioration stage indicated by a database 106D, a noise analysis part 106 determines a start period and an end period of noise since the noise of the pattern corresponding to the stage appears. A signal processing part 107 removes sampling data in the start period and the end period out of the sampling data obtained by quantizing a detection signal of a reception element 116, and uses the remaining one for double feed determination.SELECTED DRAWING: Figure 2
Patent JP-2021186769-A (JP)
Title: Management method for water treatment apparatus, replacement method for water treatment members, and life expectancy estimation method of water treatment member
Inventor: YATSUGI SOICHIRO
IPC: C02F3/12
Filed: 2020-06-01
Abstract: To provide a management method for a water treatment apparatus which manages life of each water treatment member to extend life based on its history information.SOLUTION: Provided is a method for managing a water treatment facility including a plurality of water treatment apparatuses 10 to which a plurality of water treatment members 20 are attached. The method executes: residual life estimation processing for estimating a residual life of each water treatment member 20 based on history information of each water treatment member 20 which can be updated at any time; and external residual life equalization processing for replacing the corresponding water treatment members among the plurality of water treatment apparatuses 10 at a predetermined time so that other water treatment members 20 in which the residual life of each water treatment member 20 estimated in the residual life estimation processing is within a predetermined range are attached to the same water treatment apparatus 10.SELECTED DRAWING: Figure 6
Patent JP-2021189971-A (JP)
Title: Electronic apparatus, pharmacy reservation program, and pharmacy reservation system
Inventor: SONE DAIKI
IPC: G16H20/10
Filed: 2020-06-03
Abstract: To provide an electronic apparatus, a pharmacy reservation program, and a pharmacy reservation system that allow a user to make a reservation for a pharmacy, regardless of whether the user holds a user terminal in which a medicine notebook application is installed which corresponds to a medicine preparation reservation reception system that receives medicine preparation reservation information from the user terminal with the medicine notebook application to receive a reservation for medicine preparation for the pharmacy.SOLUTION: A pharmacy reservation system includes an image forming apparatus 40 that can generate medicine preparation reservation information in accordance with each specification of medicine notebook applications for a plurality of pharmacies, and transmits the medicine preparation information generated in accordance with the specification of the medicine notebook application for a target pharmacy as a pharmacy selected from the plurality of pharmacies, toward a medicine preparation reception system 60 in the target pharmacy with a transmission method according to the specification of the medicine notebook application for the target pharmacy.SELECTED DRAWING: Figure 9
Patent JP-2020139169-A (JP)
Title: Method for producing aluminium chelate-based latent curing agent and thermosetting epoxy resin composition
Inventor: KAMIYA KAZUNOBU
IPC: C08G18/00
Filed: 2020-06-09
Abstract: To provide an aluminium chelate-based latent curing agent which when an aluminum chelate-based latent curing agent where an aluminum chelate agent is held by porous resin particles obtained by interfacial polymerization of a polyfunctional isocyanate compound is blended with an epoxy resin and a silane-based compound, together with an organic solvent such as PGMEA to prepare a one-pack thermosetting epoxy resin composition, can exhibit good storage stability under room temperature without impairing low temperature quick curing property of the resin composition.SOLUTION: In an aluminum chelate-based latent curing agent for curing a thermosetting epoxy resin, a substance in which an aluminum chelate agent is held by a porous interfacial polymerized substance of a polyfunctional isocyanate compound is charged to an aluminum chelate agent solution containing a volatile organic solvent, the porous interfacial polymerized substance is additionally filled with the aluminum chelate agent by removing the volatile organic solvent, and then an alumina coating film is formed on the surface of the porous interfacial polymerized substance.SELECTED DRAWING: Figure 1
Patent JP-2021195443-A (JP)
Title: Production method of biofiber dispersion element
Inventor: ATAGI MASAYA
IPC: C08J3/03
Filed: 2020-06-12
Abstract: To provide a production method of a biofiber dispersion element capable of producing a dispersion element containing biofiber in a high concentration while saving a production cost.SOLUTION: A production method of a biofiber dispersion element includes a deposition step. In the deposition step, an electrode 12A and an electrode 12B are immersed in a suspension 11 containing a polar medium and biofiber and the DC voltage is applied between the electrode 12A and the electrode 12B to deposit a biofiber element on the surface of at least one electrode of the electrode 12A and the electrode 12B. The biofiber contained in the suspension 11 has an average fiber diameter of 1 nm or more and 5,000 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2021005079-A (JP)
Title: Optical lens assembly and head-mounted display device
Inventor: KUO TAO-HUNG
IPC: G02B25/00
Filed: 2020-06-15
Abstract: To provide an optical lens assembly and a head-mounted display device.SOLUTION: An optical lens assembly is provided, comprising a first lens, second lens, third lens, and fourth lens arranged in order from a light exit side to a light incident side. The first lens, second lens, third lens, and fourth lens have positive, negative, positive, and positive refractive power, respectively. An image generator is disposed on the light incident side. The optical lens assembly is configured to receive an image light beam provided by the image generator. The image light beam forms an aperture stop on the light exit side. The aperture stop has the minimum cross-sectional area of beam convergence of the image beam. The optical lens assembly, and a head-mounted display device, of the present invention thus have advantages of a smaller size, a light weight, a large viewing angle, and high resolution.SELECTED DRAWING: Figure 4
Patent JP-2021196268-A (JP)
Title: Ultrasonic probe
Inventor: HARA YASUSHI
IPC: G01L5/00
Filed: 2020-06-15
Abstract: To provide the structure of an ultrasonic probe that is stably in contact with bolt edges.SOLUTION: An ultrasonic probe 100 comprises a vibrator accommodation part 110, a first coil spring 130 and a collar 140. The vibrator accommodation part 110 includes an accommodation axis 116 that accommodates an ultrasonic vibrator 111a in the inside thereof, and a curved surface part 114 in which is formed a curved surface 114a connected to one edge of the accommodation axis 116 and facing the direction opposite the direction in which the accommodation axis 116 exists. The first coil spring 130 receives the curved surface 114a of the curved surface part 114 and has an elastic force pushing the curved surface 114a generated thereto. The collar 140 accommodates the first coil spring 130 and the curved surface part 114 and constrains the movement of the curved surface part 114 that is pushed by the first coil spring 130. The curved surface part 114 and the first coil spring 130 constitute a spherical joint 100J.SELECTED DRAWING: Figure 4
Patent JP-2020158885-A (JP)
Title: Aluminum alloy products and method of preparation
Inventor: MICHAEL BULL
IPC: C22C21/12
Filed: 2020-06-15
Abstract: To provide aluminum alloy products that can be riveted and possess excellent ductility and toughness properties, and a method of producing the same.SOLUTION: The aluminum alloy products having prescribed components are produced by: performing direct chill casting to form an ingot; homogenizing the ingot; hot-rolling the ingot to produce a hot band; and cold-rolling the hot band into a sheet having a final gauge thickness.SELECTED DRAWING: Figure 1
Patent JP-2021196530-A (JP)
Title: Display body
Inventor: KUBOTA MASASHI
IPC: G02B5/28
Filed: 2020-06-16
Abstract: To provide technology that makes it possible to manufacture a display body in a short time that displays images of structure colors.SOLUTION: A display body 1 according to the present invention comprises: a multilayer 13 that includes a laminate composed from two or more dielectric layers 13a and 13b differing in refractive index and having one or more recesses RR, RG and RB on one principal surface; a reflection surface for causing light emitted from the other principal surface of the laminates when, with each facing the other principal surface, light within a visible range is entered to the multilayer 13, to enter the other principal surface at an incidence angle that is different from the emission angle of this light; and a light absorption layer 15 at least partly covering a region of the one principal surface where the one or more recesses RR, RG and RB are not provided.SELECTED DRAWING: Figure 2
Patent JP-2021197104-A (JP)
Title: Electronic apparatus and method executed by electronic apparatus
Inventor: TAKEI TERUYUKI
IPC: H02J7/00
Filed: 2020-06-18
Abstract: To bring the state of an electronic apparatus in a power-off period to a state intended by a user.SOLUTION: An electronic apparatus is an electronic apparatus that can be connected to an external device being the other electronic apparatus, and performs a switching operation for switching the state of the electronic apparatus between a first state in which it can supply power to the external device and a second state in which it can receive power from the external device, and the electronic apparatus comprises: an operation receiving unit that receives a user operation for designating the state of the electronic apparatus to the first state or the second state; and a state fixing unit that, when the power of the electronic apparatus is turned off, fixes the state of the electronic apparatus to the state designated by the user operation.SELECTED DRAWING: Figure 4
Patent JP-2022006717-A (JP)
Title: Medical image diagnostic apparatus and marker
Inventor: FUKUTANI KAZUHIKO
IPC: A61B5/055
Filed: 2020-06-24
Abstract: To provide a technology capable of suppressing deterioration of motion detection accuracy of a marker used at an imaging time of an analyte.SOLUTION: A medical image diagnostic apparatus has a marker arranged on an analyte, at least one imaging part for imaging the analyte and the marker, and a detection part for detecting motion of the marker from an image imaged by the imaging part. The marker has a plurality of planar structures detectable by the detection part, and the plurality of structures are arranged separately mutually longer than a prescribed distance.SELECTED DRAWING: Figure 1
Patent JP-2022011620-A (JP)
Title: Setting method of setting information used for substrate processing monitoring, monitoring method of substrate processing device, and substrate processing device
Inventor: OKITA YUJI
IPC: H01L21/306
Filed: 2020-06-30
Abstract: To provide a technique that a proper position of a monitoring object used for a monitoring processing can be automatically set.SOLUTION: A setting method of setting information used for a substrate processing monitoring, comprises: a setup recipe step S12 of controlling a movement mechanism moving a first monitoring object in a substrate processing device to move the first monitoring object to a first stop position; a setup imaging step of imaging the first monitoring object with a camera by executing it in parallel with the setup recipe step S12; and a setting step S16 of detecting a position of the first monitoring object in first image data, and setting the position as a proper position related to the first stop position on the basis of the first image data acquired by the camera in the setup imaging step and containing the first monitoring object stopped at the first stopping position and first reference image data indicating at least one part of the first monitoring object.SELECTED DRAWING: Figure 7
Patent JP-2020164551-A (JP)
Title: Sulfate or salt thereof, and surfactant
Inventor: YONEDA SATOSHI
IPC: C09K23/02
Filed: 2020-06-30
Abstract: To provide a novel sulfate having a plurality of carbonyl groups, or a salt thereof, and a surfactant.SOLUTION: There are provided a novel sulfate having a plurality of carbonyl groups, or a salt thereof, and a surfactant. The compound is represented by formula: R1-C(=O)-R2-C(=O)-R3-OSO3X, wherein R1 represents a linear or branched alkyl group having one or more carbon atoms or a cyclic alkyl group having three or more carbon atoms, and a hydrogen atom bonded to a carbon atom thereof may be substituted with a monovalent organic group containing hydroxy groups or ester bonds, and may contain carbonyl groups when the number of carbon atoms is two or more, and may contain monovalent or divalent heterocyclic ring or may form a ring when the number of carbon atoms is three or more; R2 and R3 independently represents a single bond or a divalent connecting group; the total number of carbon atoms of R1, R2 and R3 is six or more; X represents H, a metal atom, NR44, an optionally substituted imidazolium, an optionally substituted pyridinium, or an optionally substituted phosphonium; R4 is H or an organic group, and may be the same or different; and any two of R1, R2 and R3 may bond together and form a ring.SELECTED DRAWING: None