baber/WOPTO huggingface dataset:
Patent JP-2020186787-A (JP)
Title: Fluid control valve
Inventor: FUJITA KAZUHIRO
IPC: F16K37/00
Filed: 2019-05-16
Abstract: To provide a fluid control valve which can detect an abnormality of fluid control which occurs due to the exposure of a valve seat or a valve body composed of an elastic body to fluid, and a change of a physical property of the elastic body.SOLUTION: In a fluid control valve 1 for controlling a flow rate of fluid by the abutment and separation of a valve body 119 on and from a valve seat 121b, the valve body 119 is composed of an elastic body (rubber), the fluid control valve comprises a vibration sensor 15 for detecting vibration which is generated resulting from an impact force when the valve body 119 abuts on the valve seat 121b, the fluid control valve comprises a determination part 17 for determining that an abnormality of flow rate control occurs when the vibration detected by the vibration sensor 15 is equal to prescribed thresholds X1, X2 or smaller, and the fact that the vibration reaches the prescribed thresholds X1, X2 or smaller results from a change of a physical property of the elastic body (rubber) which occurs due to the exposure of the valve body 119 composed of the elastic body (rubber) to the fluid.SELECTED DRAWING: Figure 1
Patent JP-2019179245-A (JP)
Title: Optical element with porous low-refractive-index layer having protection layer
Inventor: WILLIAM D COGGIO
IPC: G02B5/30
Filed: 2019-05-21
Abstract: To provide optical elements comprising a low refractive index layer and a polymeric protective layer and, in particular, optical elements that do not increase an effective refractive index thereof by 10% or more.SOLUTION: An optical article 10 comprises an optical element 20, a low refractive index layer 30 lying on the optical element and having an effective refractive index of 1.3 or less, and a polymeric protective layer 40 disposed on the low refractive index layer. The low refractive index layer contains a binder, a plurality of metal oxide particles dispersed in the binder, and a plurality of interconnected voids.SELECTED DRAWING: Figure 1
Patent JP-2020189799-A (JP)
Title: Inulin-containing agent for inhibiting muscle mass decrease or bone density decrease
Inventor: SHIBATA SHIGENOBU
IPC: A23L2/00
Filed: 2019-05-21
Abstract: To provide an agent for inhibiting muscle mass decrease or bone density decrease that can be used in general food.SOLUTION: The problem is solved by an agent for inhibiting muscle mass decrease or bone density decrease that contains inulin as an active ingredient.SELECTED DRAWING: None
Patent JP-2020191213-A (JP)
Title: Flow battery
Inventor: TAMARU KANA
IPC: H01M8/18
Filed: 2019-05-21
Abstract: To provide a technique capable of suppressing a difference between an internal pressure of a positive electrode cell and an internal pressure of a negative electrode cell using an existing flow battery.SOLUTION: A flow battery includes an electrode cell 2 and a bag 8. The electrode cell 2 is separated into a positive electrode cell 2P and a negative electrode cell 2N by a separation membrane S, and an electrolytic solution is supplied into each of the inside of the positive electrode cell 2P and the inside of the negative electrode cell 2N. The bag 8 is arranged at only at least one of the inside of the positive electrode cell 2P and the inside of the negative electrode cell 2N, and the higher the ambient pressure, the smaller the bag volume.SELECTED DRAWING: Figure 1
Patent JP-2020191549-A (JP)
Title: Camera position detector, camera unit, camera position detection method, and program
Inventor: SUZUKI TAKUMI
IPC: H04N5/232
Filed: 2019-05-22
Abstract: To detect the imaging position of a camera properly and easily.SOLUTION: A camera position detector 10 detects the imaging position indicating which positions of a vehicle are imaged by multiple cameras 12 including an acceleration sensor 22 mounted on the vehicle. The camera position detector 10 includes a reference camera information acquisition unit 50 for acquiring the information about the imaging position for a reference camera as one of the multiple cameras 12, an acceleration acquisition unit 52 for acquiring the information of acceleration detected by the acceleration sensor 22 for each of the multiple cameras 12, and an imaging position detection part 56 for detecting the imaging positions of cameras to be set other than the reference camera, on the basis of the information about the imaging position of the reference camera, information about acceleration of the reference camera, and information about acceleration of the cameras to be set.SELECTED DRAWING: Figure 2
Patent JP-2020189771-A (JP)
Title: Apparatus and method for manufacturing float glass
Inventor: NAKAMURA HIDEO
IPC: C03B18/02
Filed: 2019-05-23
Abstract: To provide an apparatus for manufacturing float glass, capable of sufficiently removing tin or tin oxide deposited to a lift out roll.SOLUTION: An apparatus 1 for manufacturing float glass includes a float bus 10, a dross box 20 and a slow cooling furnace 40. The dross box 20 includes a removal member 23 contacting a lift out roll 21 and a support mechanism 30 for supporting the removal member 23, and the support mechanism 30 includes a plurality of height control part 35 provided in the axial direction of the lift out roll, a mount 31 arranged on the height control part 35 and a fluid supply part 39 connected to the height control part 35.SELECTED DRAWING: Figure 1
Patent JP-2019207691-A (JP)
Title: Information processor
Inventor: NANBA KOJI
IPC: G06Q40/08
Filed: 2019-05-23
Abstract: To allow a contractor with almost no knowledge of insurance or assurance, for example, to easily and correctly claim insurance money or assurance for damage, for example.SOLUTION: An acquisition unit 101 acquires correspondence information including at least house-related troubles of a user U and damages caused by the house-related troubles. An information management unit 102 accumulates the correspondence information acquired by the acquisition unit 101 and manages the correspondence information. A presentation unit 103 presents information including the correspondence information managed by the information management unit 102 to a knowledgeable person E.SELECTED DRAWING: Figure 10
Patent JP-2020188990-A (JP)
Title: Game program and method, and information processing device
Inventor: WADA MASAYUKI
IPC: A63F13/79
Filed: 2019-05-23
Abstract: To provide a technology to increase a total number of users executing a game play without forcing them to do so at a convenience of a game system side, by allowing varieties of game play modes to be available.SOLUTION: A current value and an upper limit value of an action amount parameter of a first user are caused to be stored in a memory. When the current value is a first amount or more required for a game play, the game play is caused to be started, and the first amount is subtracted from the current value (S503A). A game program causes the current value to recover up to the upper limit value with a lapse of time (20 and 193), and receives an input operation for transferring at least part of the action amount parameter of the first user to a second user different from the first user. By the input operation, the current value of the action amount parameter of the first user is reduced, and a second amount is added to the current value of the action amount parameter of the second user. A reward in a game based on the game program is imparted to the first user (S605A and S657).SELECTED DRAWING: Figure 7
Patent JP-2020109016-A (JP)
Title: Film cartridge, film unit, and layer transfer device
Inventor: ICHIKAWA TOMOYA
IPC: G03G21/16
Filed: 2019-05-24
Abstract: To provide a film cartridge capable of inhibiting an operator from touching with a supported layer including a transfer layer, and of inhibiting the supported layer remaining on a supporting layer from peeling off; and to provide a film unit and a layer transfer device thereof.SOLUTION: A film cartridge (200) comprises: a supply reel (31) around which a multilayer film (F) comprising a supported layer (F2) in which a transfer film (F22) is included, and a supporting layer (F1), is wound; and a winding reel (35) for winding the multilayer film (F). The multilayer film (F) is wound around a supply shaft part (31A) in such a manner that the supported layer (F2) comes into contact with a supply shaft part (31A), and is wound around a winding shaft part (35A) in such a manner that the supported layer (F2) comes into contact with the winding shaft part (35A).SELECTED DRAWING: Figure 3
Patent JP-2019207028-A (JP)
Title: Mechanical and magnetic connector structure
Inventor: JEREMIAH BOHANNON
IPC: H01F7/02
Filed: 2019-05-27
Abstract: To provide a mechanical and magnetic connector structure for releasably connecting a first element with a second element.SOLUTION: There is provided a mechanical and magnetic connector structure (200) which includes a first module (210) and a second module, and the second module is adapted to receive the first module (210) therein. Each of the first and second modules includes either a magnet or a magnet and an iron-containing material having magnetic properties, one being exposed at a plug-like part of the first module (210) and the other being exposed at a rear inner wall surface within a bore (231) of the second module. When the plug-like part is magnetically attracted to the bore (231) of the second module, two magnets or magnets and iron-containing materials come closer to each other with maximum magnetic attraction to face each other. Friction induced between an inner wall part of the second module and an outer surface of the first module (210) which comes into contact therewith facilitates fixation of the first module in the second module.SELECTED DRAWING: Figure 12
Patent JP-2020194026-A (JP)
Title: Capotasto
Inventor: NODA JUNRO
IPC: G10G7/02
Filed: 2019-05-27
Abstract: To provide a capotasto with which tuning and transposing operations on a fret-less sansen, samisen (Japanese stringed instruments), etc., can be easily and precisely performed.SOLUTION: There is provided a clip type capotasto that presses strings against a top surface of a neck, and comprises: a support bar 20 which is arranged on a reverse side of the neck of a fret-less stringed instrument; a string press bar 30 which is arranged on the top surface of the neck; an opening/closing shaft 40 which is provided in a part of these bars; and a spring 50 which is provided to load these bars in a direction in which the neck is closed. A string press bar body 32 comprises an elastic body material 34 and a low-friction material 33 of plastic etc., one over the other at a string contact part. The capotasto 10 attacked to the neck 1 can be slid in a longitudinal direction of the neck with one hand to quickly tune strings.SELECTED DRAWING: Figure 2
Patent JP-2020193186-A (JP)
Title: Disinfectant composition, sanitary materials, food detergent, and food preservative
Inventor: MORIYA TAKAHIRO
IPC: A01N63/00
Filed: 2019-05-30
Abstract: To provide a composition that exhibits high bactericidal action.SOLUTION: A disinfectant composition contains protamine and/or salt thereof, and alcohol. In the disinfectant composition, the content of protamine and/or salt thereof is 0.0001 mass% or more and 0.095 mass% or less.SELECTED DRAWING: None
Patent JP-2020198482-A (JP)
Title: filter
Inventor: OGAWA KEISUKE
IPC: H01P3/12
Filed: 2019-05-31
Abstract: To provide a small filter with good characteristics.SOLUTION: A filter 10 includes: a first resonator 11A having a first via electrode portion 20A; a second resonator 11B having a second via electrode portion 20B; and a third resonator 11C having a third via electrode portion 20C. The first via electrode portion 20A and the second via electrode portion 20B are offset from each other in a first direction X, and the third via electrode portion 20C is offset in a second direction Y which intersects in the first direction with respect to the first via electrode portion or the second via electrode portion.SELECTED DRAWING: Figure 1
Patent JP-2019136613-A (JP)
Title: Pinball game machine
Inventor: UKAI TOSHIO
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a pinball game machine for switching validity or invalidity pertaining to a specific area on the basis of satisfaction of a set condition during a small win game, and for adding new unconventional fun.SOLUTION: A Pachinko machine executes a jackpot game following opening of a first large winning hole device 80 on the basis of detection by a first count SW 1070b for detecting game balls entering the first large winning hole device 80 that is opened in execution of a small win game, a specific area detection SW 72a for detecting game balls reaching a specific area 72, a discharge switch 98 for detecting game balls discharged from the first large winning hole device 80, and the effective, specific area detection SW 72a. The Pachinko machine counts the number of detection times by the first count SW 1070b during execution of a small win game by entering/leaving monitoring processing, and switches the specific area detection SW 72a to validity or invalidity on the basis of an operation result of the counted value for each detection by the discharge switch 98, thus exhibiting new and highly interesting amusement.SELECTED DRAWING: Figure 27
Patent JP-2019193278-A (JP)
Title: Transmission method and transmission system
Inventor: MURAKAMI YUTAKA
IPC: H04B7/0413
Filed: 2019-06-05
Abstract: To achieve data transmission with good reception quality.SOLUTION: A transmission method includes: generating a first OFDM symbol including a first modulation signal s1(k) and a second OFDM symbol including a second modulation signal s2(k); performing first phase change on the second modulation signal s2(k) to generate a second signal z2(k) after phase change; transmitting the first OFDM symbol and the second OFDM symbol respectively from a first antenna and a second antenna simultaneously in the same frequency band; generating a third OFDM symbol including a third modulation signal s3(k) and a fourth OFDM symbol including a fourth modulation signal s4(k); performing second phase change on the fourth modulation signal s4(k) to generate a fourth signal z4(k) after phase change; and transmitting the third OFDM symbol and the fourth OFDM symbol respectively from the first antenna and the second antenna simultaneously in the same frequency band.SELECTED DRAWING: Figure 12
Patent JP-2019160807-A (JP)
Title: Display device
Inventor: TERAMOTO KAZUMASA
IPC: H05B33/12
Filed: 2019-06-13
Abstract: To provide a display device capable of improving light extraction efficiency, while stabilizing brilliance.SOLUTION: A display device includes a board, a first insulator film, a first electrode, a second insulator film, a luminous layer, and a second electrode. The first insulator film includes at least one recess including a first bottom face and an inclined first lateral face. The first electrode is provided on the recess. The second insulator film is provided on the first electrode. The luminous layer includes a second bottom face brought into contact with a part of the first electrode, and an inclined second lateral face. The second electrode is provided on the luminous layer. The recess is deeper than a thickness of the luminous layer, and the second insulator film is thicker than the depth of the recess. The second insulator film includes an inclined third lateral face having an angle α for a face parallel with the first bottom face, and when a refraction factor of the luminous layer is n1, and a refraction factor of the second insulator film is n2, the angle α satisfies α>arcsin(n2/n1).SELECTED DRAWING: Figure 3
Patent JP-2020204825-A (JP)
Title: Touch input system, touch input device, and touch input auxiliary tool
Inventor: SAITO HIROYA
IPC: G06F3/0488
Filed: 2019-06-14
Abstract: To provide a touch input system capable of improving convenience of input to a computer.SOLUTION: A touch input system 100 includes a touch input device 1 and a touch input auxiliary tool 5. The touch input device 1 includes a detection section 10, a function addition section 111, and an input determination section 113. The detection section 10 has a touch input surface 1a and detects touch input to the touch input surface 1a or a position of the touch input auxiliary tool 5 arranged on the touch input surface 1a. The function addition section 111 adds a touch input button function corresponding to the touch input auxiliary tool 5 to a corresponding area 550 that corresponds to the position of the touch input auxiliary tool 5 on the touch input surface 1a in the case where the detection section 10 detects the touch input auxiliary tool 5. The input determination section 113 determines that input is carried out by the touch input button function added to the corresponding area 550 in the case where the detection section 10 detects the touch input to the corresponding area 550.SELECTED DRAWING: Figure 1
Patent JP-2020205695-A (JP)
Title: Inverter system and control method of inverter system
Inventor: OGAWA RYUICHI
IPC: H02M7/48
Filed: 2019-06-18
Abstract: To suppress level skip of line-to-line voltage in an inverter system with the arbitrary number of phases and the arbitrary number of levels.SOLUTION: In an inverter system which outputs a gate signal on the basis of a voltage level command V* and drives an inverter 4 by the gate signal in a level skip prevention control unit 3, the level skip prevention control unit 3 sets a counter C which prohibits, when an output voltage level V of a certain phase rises, that the output voltage level V of the phase rises for predetermined time, and sets a counter C which prohibits output voltage levels V of other phases fall for predetermined time. In addition, the level skip prevention control unit 3 sets a counter C which prohibits, when the output voltage level V of the certain phase falls, that the output voltage level V falls for predetermined time, and sets a counter C which prohibits the output voltage levels V of other phases rise for predetermined time.SELECTED DRAWING: Figure 3
Patent JP-2021000935-A (JP)
Title: Reclining device
Inventor: SAKURAI NORIYUKI
IPC: B60N2/225
Filed: 2019-06-24
Abstract: To provide a reclining device which allows wedges to be smoothly operated.SOLUTION: A reclining device includes an internal tooth member, an external tooth member, a pair of wedges, an energization member for energizing the pair of wedges, and a striker 60 for moving the pair of wedges. The pair of wedges each have a wedge body part, a first end, a second end, and a projection projecting in a first central axial line from an end face facing a direction along the first central axial line. The striker 60 has a pair of first pressing parts 63 for pushing the projection, and the first pressing parts 63 each have a pressing portion 64 having a pressing surface 64a for pushing the projection, and a movement suppression portion 65. The movement suppression portion 65 is provided on an opposite side to the pressing surface 64a in the pressing portion 64, and suppresses movement of the wedges in a direction along the first central axial line.SELECTED DRAWING: Figure 8
Patent JP-2021003740-A (JP)
Title: Work-piece grinding method and grinding device
Inventor: ITO TAICHI
IPC: H01L21/304
Filed: 2019-06-25
Abstract: To prevent an outer peripheral portion of a wafer suction-held on a holding surface of a chuck table from floating from the holding surface, when grinding the wafer by use of a grinding device.SOLUTION: A grinding method for a work-piece W, by which the work-piece W suction-held on a holding surface 300a of holding means 3 is ground by a grinding wheel 741, comprises: a holding process in which the work-piece W is held on the holding surface 300a; and a grinding process in which water is supplied from an outer peripheral nozzle 40, which is located on an outer side with respect to the holding means 3, toward an outer peripheral edge Wd of the work-piece W held on the holding surface 300a, and in the state that a circumference of the outer peripheral edge Wd is always filled with water, an upper face Wb of the work-piece W is ground by the grinding wheel 741.SELECTED DRAWING: Figure 2
Patent JP-2021003229-A (JP)
Title: Game machine
Inventor: OSOZAWA KAZUYA
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To suppress a problem of excessively giving an impression that the main cause of dependence on a game is a game machine.SOLUTION: A game machine includes display means capable of displaying a first image for showing a title of the game machine, a second image for alerting a player to dependence on a game, and a third image for showing copyright information pertaining to a title of the game machine that are displayed as a performance during a non-game state. In the above configuration, the display means displays the third image and also displays the first image during a first specific period from among non-game periods, and displays the second image without displaying the third image during a second specific period from among non-game periods.SELECTED DRAWING: Figure 28
Patent JP-2019194897-A (JP)
Title: Reminder terminal and control method of the same, and information storage medium
Inventor: OGAWA HIDEJI
IPC: G06F21/40
Filed: 2019-06-26
Abstract: To provide a reminder terminal for managing a password.SOLUTION: In a reminder terminal 121, a table creation part 204 creates a table in which, a random character string is stored in each element. A password registration part 205 allows a user to visually inspect the table, and promotes the user to register a registration character string which is obtained by arranging the character strings stored in the elements extracted from the table in selection order for the user, as a password, in a resource server. A storage part 201 stores the table. A presentation part 202 presents the table to the user by an instruction by the user, and promotes the user to set an authentication character string which is obtained by arranging the character strings stored in the elements extracted from the table by the selection order for the user, to the password related to a request for using resources of the resource server. A transmission part 203 transmits a notification indicating that the table is presented to the user, to the resource server. The fact that the table is presented to the user, is set to a condition for allowing the user to use the resources of the resource server.SELECTED DRAWING: Figure 2
Patent JP-2020200182-A (JP)
Title: Steel plate holding device
Inventor: UEDA TOSHIHARU
IPC: B66C1/06
Filed: 2019-06-11
Abstract: To provide a steel plate holding device that uses an electromagnet for locking and fixing the steel plate by a fall prevention mechanism in a compact configuration so that it can be stably and firmly performed.SOLUTION: There is included a fall prevention mechanism using a crank shaft 8, in which a steel plate locking arm 20 in the ascending position is lowered by its own weight while being held by a holding arm 22 with the rotational operation of the first half of a first rotating body 12 pivotally supported by a crank journal 10, and the steel plate locking arm 20 pivotally supported by a crank pin 16 in the lowered position along with the rotational operation of the latter half of the first rotating body 12 is raised to lock and fix the lower edge of a steel plate 200.SELECTED DRAWING: Figure 1