baber/WOPTO huggingface dataset:
Patent JP-2021132747-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-02-25
Abstract: To increase game amusement in a game machine.SOLUTION: In a game machine including game control means capable of executing a game, the game control means can generate a specific game state as a game state advantageous to a player, execute a first variable display game as the game on the basis of first start memory, and execute a second variable display game as the game on the basis of second start memory. When either a first condition that the total number of times of the first variable display game and the second variable display game during the specific game state is a first number of times or a second condition that the number of times of the second variable display game during the specific game state is a second number of times, the specific game state is completed.SELECTED DRAWING: Figure 90
Patent JP-2020096370-A (JP)
Title: Optical repeater, optical communication system, and optical communication method
Inventor: TAKEUCHI TAKESHI
IPC: H04B10/03
Filed: 2020-03-03
Abstract: To solve the problem in which in a related optical relay system, communication quality deteriorates when an output of an excitation light source included in an optical repeater located at the last stage of an optical communication path reduces.SOLUTION: An optical repeater of the present invention includes: an input interface for receiving an optical signal transmitted from a transmission station via a first optical fiber; optical amplification means for amplifying the received optical signal; excitation means for outputting excitation light to the optical amplification means; and an output interface for outputting the amplified optical signal to an external optical repeater via a second optical fiber. An amplification rate of the optical amplification means is larger than an amplification rate of optical amplification means of the external optical repeater.SELECTED DRAWING: Figure 2B
Patent JP-2020109052-A (JP)
Title: Continuous czochralski method and device
Inventor: WILLIAM L LUTER
IPC: C30B15/12
Filed: 2020-03-11
Abstract: To provide a Czochralski growth device capable of minimizing or removing an influence caused by extraction of ingot.SOLUTION: In a Czochralski growth device and a method, preferably, in a continuous Czochralski growth device and the method, a solid raw material provided from a delivery system 117 during growth of ingot cannot enter substantially a growth region 112 of a crucible 110. Thus, ingot having an extremely consistent characteristic is manufactured.SELECTED DRAWING: Figure 1
Patent JP-2021144825-A (JP)
Title: Battery pack
Inventor: MIZUTORI MASAKI
IPC: H01M10/625
Filed: 2020-03-11
Abstract: To provide a battery pack that can improve the workability of an assembling work of assembling an air duct to a battery case, and prevent connection portions between the ducts from being disconnected from each other.SOLUTION: An air duct 70 has a side duct 75 extending in the vehicle front-rear direction between a battery module 61 and a battery case 21. A side wall 42 of the battery case 21 is provided with a vehicle body mount portion 22 for attaching the battery case 21 to the vehicle body, and a duct support portion 80B for supporting the side duct 75. A duct mounting portion 80A connected to the duct support portion 80B is provided on the side duct 75, and the side duct 75 includes a first duct 72C having a first opening portion 72F at a downstream-side end portion 72E thereof, and a second duct 73 having a second opening portion 73B at an upstream-side end portion thereof. The first opening portion 72F and the duct mounting portion 80A are arranged so as to overlap the vehicle body mount portion 22 in the vehicle width direction.SELECTED DRAWING: Figure 2
Patent JP-2021080429-A (JP)
Title: Lubricating oil composition
Inventor: KONISHI TOMOYA
IPC: C10M135/36
Filed: 2020-03-11
Abstract: To provide a lubricating oil composition that has low abrasion, seizure resistance of a differential part and scoring resistance.SOLUTION: A lubricating oil composition includes (A) a lubricating base oil, (B) a viscosity index improver having a weight average molecular weight of 10,000 to 100,000, (C) a sulfur-based extreme pressure agent, (D) a phosphorus-based extreme pressure agent and (E) an ashless dispersant, is characterized in that the sulfur-based extreme pressure agent (C) includes (C1) a thiadiazole and the thiadiazole has two or more sulfur atoms, and is characterized by having a kinematic viscosity at 100°C of 2 to 10 mm2/s.SELECTED DRAWING: None
Patent JP-2021145063-A (JP)
Title: Semiconductor storage device
Inventor: HACHISUGA Ayaha
IPC: H01L27/088
Filed: 2020-03-12
Abstract: To connect a source line and a source line contact more certainly.SOLUTION: A semiconductor storage device 1 according to one embodiment includes first conductive layers DSC2, SL, and DSC1, and a band part LI extending in a lamination direction of a laminate LM and a first direction orthogonal to the lamination direction and reaching a deeper position than an upper surface in the first conductive layers DSC2, SL, and DSC1. The band part LI has first width W1 at a bottom part of the laminate LM, and second widths W2 and W3 smaller than the first width W1 in a first depth region A1 ranging from a depth position Ds at the upper surface of the first conductive layers DSC2, SL, and DSC1 to a first depth position D1. In the first depth region A1, a third conductive layer 21 is connected to a side surface of the first conductive layers DSC2, SL, and DSC1 in a second direction orthogonal to the first direction and the lamination direction.SELECTED DRAWING: Figure 1
Patent JP-2021142488-A (JP)
Title: Hydrogen permeable membrane
Inventor: OKAMURA MASAHITO
IPC: C01B3/56
Filed: 2020-03-12
Abstract: To provide a hydrogen permeable membrane capable of improving permeability of hydrogen and to provide a method of application thereof.SOLUTION: A hydrogen permeable membrane includes a hydrogen permeable metal layer, a dissociating part and a recombining part. Therein, a hydrogen molecule contained in raw material gas permeates selectively from a primary side to a secondary side. The hydrogen permeable metal layer includes a first metal having a face-centered cubic lattice structure and a second metal having a body-centered cubic lattice structure. The dissociating part is provided on the primary side in the hydrogen permeable metal layer, and the hydrogen molecule contained in the raw material gas is dissociated to hydrogen atoms. The recombining part is provided on the secondary side in the hydrogen permeable metal layer, and hydrogen atoms dissociated on the dissociating part recombine. On the hydrogen permeable metal layer, the primary side is constituted so as to contain the first metal more than the second metal, and the secondary side is constituted so as to contain the second metal more than the first metal. Further, the hydrogen permeable membrane is used in such a state that the primary side has a temperature higher than that of the secondary side.SELECTED DRAWING: Figure 1
Patent JP-2020146465-A (JP)
Title: Pharmaceutical container and liquid composition
Inventor: HORSCH ELMAR
IPC: A61M5/315
Filed: 2020-03-13
Abstract: To provide a pharmaceutical container comprising a stopper properly sealing the container and having proper break loose force and glide force.SOLUTION: There is provided a pharmaceutical container 1 for drug delivery comprising: a barrel 2; and a stopper 3. The stopper 3 is arranged in the barrel 2 in a slidable manner and comprises one or a plurality of annular protrusions 12 which contact an inner surface 5 of the barrel 2 when moving in a distal direction. The annular protrusions 12 have rising edges and falling edges in a proximal-distal direction. A ratio X/A of an angle X of the annular protrusion closest to the stopper 3 and an angle A of the annular protrusion farthest is at least 1.05, a ratio of break loose force (BLF) to glide force (GF) satisfies BLF/GF≤2, and a total glide force variation TGFV=GFmax-GFmin which is measured when the stopper 3 is moved from a start end position to its end position satisfies TGFV<2 N, for achieving a smooth operation.SELECTED DRAWING: Figure 4
Patent JP-2021145573-A (JP)
Title: Method for manufacturing beverage package and pouch container
Inventor: HATA TETSUO
IPC: A23L2/00
Filed: 2020-03-17
Abstract: To provide a method for manufacturing a beverage package which makes it possible to sufficiently increase a temperature of a beverage in a pouch container.SOLUTION: A method for manufacturing a beverage package, in which a beverage containing carbon dioxide is loaded into a pouch container, includes a treatment process of heating the beverage package disposed in a treatment vessel from outside in a state where the treatment vessel is pressurized in order to pressurize the beverage package from outside.SELECTED DRAWING: Figure 6
Patent JP-2021147629-A (JP)
Title: Stirrer and molten metal processor
Inventor: OMACHI SOICHIRO
IPC: B01F33/40
Filed: 2020-03-17
Abstract: To save an amount of use of a gas by not staying in a molten metal or aqueous solution, by generating bubbles that have small diameter and to not deteriorate a stirring efficiency in the previous process.SOLUTION: A stirring portion 70 which is attached to a rotary drive shaft 53 and agitates the molten aluminum alloy and supplies treatment gas G is provided with: a cylindrical housing 71 in which the base end side is attached to a bearing portion 54 supporting the rotary drive shaft 53 and the treatment gas G is supplied; a rotary shaft 72 that is inserted into the inside of the housing 71 and the base end side is bonded to the rotary drive shaft 53; a rotary blade 73 provided to an opening end 71a side of the housing 71 and attached to a tip end side of the rotary shaft 72; and an elevator mechanism 60 for moving, by elevating the housing 71, the rotary blade 73 between a position exposed from the opening end 71a side of the housing 71 and a position for storing on the opening end 71a side.SELECTED DRAWING: Figure 4
Patent JP-2021163071-A (JP)
Title: Contact/non-contact ic card and antenna sheet
Inventor: FUJIWARA MASAHIKO
IPC: G06K19/077
Filed: 2020-03-31
Abstract: To provide a contact/non-contact IC card improved in reliability of electric connection between an antenna and an IC module.SOLUTION: A contact/non-contact IC card 1 includes: an IC module 7 having an IC chip 15 and a substrate 71 including an external contact terminal 14 and a plurality of antenna connection terminals 71a, 71b; and a card substrate 2a having an antenna 8 with both ends 8a, 8b to which a conductive block 11 is electrically connected respectively. The conductive block 11 includes a first portion 12a having a first thickness and a second portion 13a having a part thicker than the first thickness, which are adjacent to each other. The first portion 12a is electrically connected to the end 8a of the antenna. The second portion 13a is electrically connected to the antenna connection terminal 71a via a conductive adhesion layer 10. A groove 20 is formed along an area of the card substrate 2a facing the outer contour of the IC module 7.SELECTED DRAWING: Figure 5
Patent JP-2021160215-A (JP)
Title: Printer, printing method and program
Inventor: TABUSE CHIKA
IPC: B41J5/30
Filed: 2020-03-31
Abstract: To provide a printer, a printing method and a program capable of reducing such a situation that a character in which an equal width font is selected as an alternative font is unnaturally printed on a form.SOLUTION: A control part (11) of a printer (1) contracts and arranges an objective character of equal width font such that a fixation width agrees with a glyph width when the glyph width of the objective character is less than the fixation width of the equal width font and the glyph width is equal to or is smaller than a width of circumscribed rectangle of a glyph of the objective character of the equal width font, and arranges the objective character of the equal width font such that the width of circumscribed rectangle falls in the glyph width when the glyph width of the objective character is smaller than the fixation width, and the glyph width is larger than the width of the circumscribed rectangle of the glyph of the objective character of the equal width font.SELECTED DRAWING: Figure 1
Patent JP-2021160589-A (JP)
Title: Hybrid driving device
Inventor: SATO HARUKI
IPC: B60K6/48
Filed: 2020-03-31
Abstract: To provide a hybrid driving device that can improve a direct feeling when executing actual speed-change control.SOLUTION: The hybrid driving device comprises: a KO clutch that can drivably-connect an engine rotation transmitting member to a rotor rotation transmitting member; a stepped-transmission mechanism that has an input member and an output member to be drivably-connected to a wheel, and can change a transmission gear ratio between the input member and the output member; and a start clutch that can drivably-connect the rotor rotation transmitting member to the input member. A control device brings the start clutch into a slip state (t2-t9); executes engine starting control (t4-t6) by which an internal combustion engine is started and then driving force is transmitted to the stepped-transmission mechanism; and then when executing actual speed change control (t7-t8) by which actual speed change by the stepped-transmission mechanism is started and then the actual speed change is completed, performs control so that a slip amount ω2 of the start clutch in the actual speed-change control is smaller than a slip amount ω1 of the start clutch in the engine starting control.SELECTED DRAWING: Figure 4
Patent JP-2021160800-A (JP)
Title: Storage body for absorbent article
Inventor: HANAJIRI TAKESHI
IPC: A61F13/15
Filed: 2020-03-31
Abstract: To provide a storage body for an absorbent article which is excellent in moisture proofness, has a low ratio of a petroleum-derived material, and is friendly to the environment.SOLUTION: A storage body for an absorbent article includes an absorbent article 20 and a storage member 10 for storing the absorbent article 20, in which the storage member 10 has an outermost layer 10a at least a part of which is composed of paper and an innermost layer 10b at least a part of which is composed of a resin, biomass plastic is contained in a resin constituting the innermost layer 10b, and thereby the storage body is excellent in moisture proofness, has a low ratio of a petroleum-derived material, and is friendly to the environment.SELECTED DRAWING: Figure 4
Patent JP-2021162794-A (JP)
Title: Display device
Inventor: SAITO YOSHINARI
IPC: G02F1/133
Filed: 2020-04-02
Abstract: To provide a display device that properly detects abnormality of a signal for displaying an image on a display panel.SOLUTION: A display device includes a display panel, a gate driving circuit, a timing controller, and an abnormality detection circuit. The display panel includes a source wire and a gate wire connected to transistors arranged in matrix. The gate driving circuit outputs gate voltage to the gate wire. The timing controller generates an output control signal for controlling whether the gate driving circuit can output the gate voltage, and a shift clock signal for the gate driving circuit to switch the gate wire to which the gate voltage is output. By monitoring a gate side detection signal generated based on the state of the output control signal and the state of the shift clock signal, the abnormality detection circuit detects the abnormality of a timing relation between the output control signal and the shift clock signal.SELECTED DRAWING: Figure 1
Patent JP-2021167472-A (JP)
Title: Bobbin detection mechanism and bobbin hanger in bobbin transfer device for roving frame coarse spinning machines
Inventor: KOGA HIROYUKI
IPC: D01H13/14
Filed: 2020-04-09
Abstract: To provide a bobbin detection mechanism and a bobbin hanger in a bobbin transfer device for a roving frame capable of detecting the presence of an empty bobbin in a full bobbin hanger even if the full bobbin hanger and an empty bobbin hanger are at the same height.SOLUTION: A bobbin detection mechanism in a bobbin transfer device for a roving frame comprises: a plurality of full bobbin hangers 21F; a plurality of empty bobbin hangers 21E arranged alternately with the plurality of full bobbin hangers 21F; and a photoelectric sensor for full bobbin hangers for projecting sensor light L toward an arrangement direction at the side of the full bobbin hangers 21F. The full bobbin hanger 21F has a shaft 45 for a full bobbin and a full bobbin elevator capable of being raised and lowered with respect to the shaft 45 for the full bobbin. The full bobbin elevator comprises a light-shielding part 51 for the full bobbin. When an empty bobbin 13E is hung from the full bobbin hanger 21F and the full bobbin elevator rises, the light-shielding part 51 for the full bobbin shields the sensor light L.SELECTED DRAWING: Figure 6
Patent JP-2021170155-A (JP)
Title: Radio communication apparatus
Inventor: ITO KO
IPC: G06K7/10
Filed: 2020-04-14
Abstract: To provide a configuration that can suppress leaking of radio wave to the outside of a housing space.SOLUTION: Out of a first case 11 and a second case 12 constituting a housing space S where leaking of radio wave is suppressed, a first case body 20 of the first case 11 is provided with a periphery wall 22 for constituting an aperture 21 where contents are taken in and out, a bottom wall 23 connected into an annular shape on a lower end side of the periphery wall 22, and first connection portions 24a to 24d connected to an upper end side of the periphery wall 22. A second case body 40 of the second case 12 is provided with a closure portion 41 for constituting the housing space S by closing the aperture 21, and second connection portions 42a to 42d connected to an outer edge 41a of the closure portion 41 and facing the first connection portions 24a to 24d when closing the aperture 21 by using the closure portion 41.SELECTED DRAWING: Figure 4
Patent JP-2021169349-A (JP)
Title: Automatic angle control system of tower crane suspended load and automatic angle control method
Inventor: ICHIMURA HAJIME
IPC: B66C13/08
Filed: 2020-04-14
Abstract: To provide an automatic angle control system of a tower crane suspended load and an automatic angle control method which automatically adjust the suspended load lifted by the tower crane to a desired position and angle with a simple method, and improve safety and working efficiency.SOLUTION: A suspended load 7 is suspended from a tower crane 2 via an automatic angle control device 4. An automatic angle control system of a tower crane suspended load acquires continuous three-dimensional position information of the suspended load 7 in real time, which is transmitted from multiple satellite positioning antennae 5 provided on the automatic angle control device 4. The system adjusts the elevation angle of the suspended load based on the three-dimensional position information, adjusts it to the elevation angle of the suspended load mounting position, moves the suspended load above a suspended load mounting position 6 while keeping a suspended load azimuth angle, calculates the suspended load azimuth angle of the suspended load 7, and aligns it with the azimuth angle of the suspended load mounting position at the suspended load mounting position 6.SELECTED DRAWING: Figure 1
Patent JP-2021159904-A (JP)
Title: Method for efficiently producing liquid fertilizer from organic waste treatment, and device and compost production method for producing microbial function-enhanced compost suitable for region in short time period
Inventor: SHIRAISHI AKIHITO
IPC: C05F17/921
Filed: 2020-03-30
Abstract: To reduce a time period required for composting, which is: 7 days or more for composting compost organic wastes (soil after cultivation in a vinyl house, farm residue, livestock manure, animal remains, garbage, sludge, etc.) using a vertical closed composting device; about 2 months using a stirring composting device; or further several months in addition to the above time period to make aged compost.SOLUTION: There are provided: a device with both mechanisms of subcritical water treatment and vacuum dryer, equipped with unique stirring blades, stirring while reversing the stirring blades not each time, and producing liquid fertilizer, or a microbial function-enhanced compost suitable for a region from organic waste in one step in a short time period without a long aging period; and a method for producing compost and liquid fertilizer in a short time period.SELECTED DRAWING: Figure 1
Patent JP-2021171373-A (JP)
Title: Game machine
Inventor: YAGO KAZUMI
IPC: A63F7/02
Filed: 2020-04-27
Abstract: To provide a game machine that is suppressed in degradation in quality.SOLUTION: A game machine includes: a game board 108 having a front surface at which a decorative sheet 330 is affixed; a rail base 310 fixed on a front surface side of the game board 108; and a presser member 55 for pressing the front surface side of the game board 108. The rail base 310 is partially held between the presser member 55 and the decorative sheet 330, thereby preventing the decorative sheet 330 from being lifted or detached. Accordingly, the game machine is suppressed in degradation in quality.SELECTED DRAWING: Figure 7
Patent JP-2020119609-A (JP)
Title: "gaze to remit" server and program
Inventor: TSUBOTA SAYAKA
IPC: G06Q20/10
Filed: 2020-04-28
Abstract: To provide an Internet banking server and so on that can perform fund-raising acceptance or money collection on site, even when a person in charge does not hold a dedicated terminal, in performing a fund-raising activity at a street and so on or the money collection in a visit destination and so on.SOLUTION: A remitter transmits an identification image of an imaged remittee to a server of a remittee side banking establishment. The server of the remittee side banking establishment authenticates that the identification image of the remittee is registered, and if the authentication is established, transmits account information of the remittee to a terminal of the remitter. And, the identification image of the remitter can be authenticated by transmitting the identification image of the remitter imaged by the person in charge being the remittee to the server of the remitter side banking establishment, and mutual authentication from both of the remitter side and the remittee side can be performed.SELECTED DRAWING: Figure 9
Patent JP-2021173408-A (JP)
Title: Fluid control device, valve body lock device, and control method of fluid control device
Inventor: HORIGUCHI EIZO
IPC: F16K35/06
Filed: 2020-04-30
Abstract: To provide a fluid control device which can prevent an opening from being opened or closed without user's intent.SOLUTION: A butterfly valve 10 serving as a fluid control device includes: a handle 11; a valve body 15; an opening 17; and a valve body lock device 18. The valve body lock device 18 has: an engagement hole 18b provided at the handle 11; an engagement pin 18a which engages with the engagement hole 18b; a holding plate 18d which holds the engagement pin 18a; and a removal prevention pin 18c which connects the engagement pin 18a with the holding plate 18d when the engagement pin 18a engages with the engagement hole 18b.SELECTED DRAWING: Figure 4