baber/WOPTO huggingface dataset:
Patent JP-2022020548-A (JP)
Title: Member connecting structure and screwed tubular member
IPC: F16B33/02
Filed: 2021-03-12
Abstract: PROBLEM TO BE SOLVED: To provide means for connecting screwed tubular members so that the members are accommodated within inside/outside diameters, and possess rigidity which remarkably exceeds a limit of a conventional technology without causing size enlargement by a simple structure. 
     SOLUTION: A member connecting structure comprises: a first member which has a male screw part; and a second member which has a female screw part and can be connected to the first member. The male screw part has: a first male screw part whose diameter has a prescribed size; a substantially-tapered second male screw part which is gradually contracted in a diameter toward one end side; and a third male screw part whose diameter has a prescribed size. The female screw part has: a first female screw part whose diameter has a prescribed size; a substantially-tapered second female screw part which is gradually contracted in a diameter toward a depth side; and a third female screw part whose diameter has a prescribed size. The first male screw part is screwed to the first female screw part, the second male screw part is screwed to the second female screw part, and the third male screw part is screwed to the third female screw part. The member connecting structure can connect the first member and the second member, can accommodate a non-mining resource fluid therein, and/or can make it circulate therein. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022142345-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: Performance execution means can execute a special notification performance for notifying a player that a game state is controlled to an advantageous state, a first special notification performance, and a second special notification performance having higher ratio at which the game state is controlled to a second advantageous state than the first special notification performance, as the special notification performance. The performance execution means can execute the second special notification performance at different rates in cases where the game state is controlled to a special state after reaching specific number of times and where the game state is controlled to a special state after predetermined display result.SELECTED DRAWING: Figure 284-1
Patent JP-2022142394-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine capable of executing appropriate control on decorative pattern display control in a normal state after a game medium has not passed through a specific region in a special state.SOLUTION: In the variable display executed immediately before being controlled to a small winning game state as shown in Fig. 9-24, a performance control CPU 120 displays "2V2" in pattern display areas 5L, 5C, and 5R of an image display device 5 as a small winning combination of a decorative pattern corresponding to a display result of "small winning." In a start screen of a "normal mode" of normal states controlled after a small winning blowout is generated in a small winning state as shown in Fig. 9-25, the performance control CPU displays "222," which is a big winning combination of a decorative pattern in the pattern display areas 5L, 5C, and 5R of the image display device 5 as a decorative pattern combination.SELECTED DRAWING: Figure 9-25
Patent JP-2022144723-A (JP)
Title: Cargo handling vehicle
Inventor: TERAO RYOHEI
IPC: B66F9/24
Filed: 2021-03-19
Abstract: To provide a cargo handling vehicle which can properly secure a front visual field without a driver wearing anything special.SOLUTION: A cargo handling vehicle comprises: a front camera 4 which images the front side of a cargo handling gear 3; an image extraction unit which extracts an image to be projected from an image captured by the front camera 4; a projector 6 which projects the extracted image from the rear side of the cargo handling gear 3 toward the cargo handling gear 3 to display a transmission image on the cargo handling gear 3; a projection image camera 7 which images the transmission image and generates the projection image; a correction coefficient output unit which outputs a correction coefficient of each luminance of each color component of each pixel of the image to be projected on the basis of each luminance of each color component of each pixel of the image to be projected and each luminance of each color component of each pixel of the projection image; and a correction processing unit which corrects each luminance of each color component of each pixel of the image to be projected on the basis of the correction coefficient. The projector 6 projects the image to be projected corrected by the correction processing unit toward the cargo handling gear 3 again.SELECTED DRAWING: Figure 1
Patent JP-2022145178-A (JP)
Title: Work machine
Inventor: FUKUCHI RYOHEI
IPC: F15B11/08
Filed: 2021-03-19
Abstract: To effectively remove foreign matter in a solenoid valve without affecting the operation of a hydraulic actuator.SOLUTION: A work machine comprises first and second pumps driven by an engine, a hydraulic actuator driven by hydraulic fluid supplied from the first pump, a control valve that controls the flow of hydraulic fluid supplied to the hydraulic actuators, a solenoid valve that reduces the pressure of the second pump and generates pilot pressure to operate the control valve, a control device that controls the solenoid valve, an engine operation unit that can be operated to start the engine, and a rotational speed sensor that detects the rotational speed of the engine. When it is determined that the engine is in a stopped state based on the detection result of the rotational speed sensor, and current application conditions are satisfied including the fact that the engine operation unit is turned on while the engine operation unit is not being operated to start the engine, the control device applies a drive current to the solenoid valve to drive the solenoid valve.SELECTED DRAWING: Figure 4
Patent JP-2022146077-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To provide a game machine capable of suitably performing notification when game states different in advantage degree are overlapped.SOLUTION: In a Pachinko machine, a time-shortening A mode can be granted after completion of a jackpot state. In the time-shortening A mode, game balls are allowed to enter a second start winning part 33WB by rightward shooting so as to generate a small winning state, and game balls are allowed to enter a specific ball entry part 320c within an opened second variable winning device 32B. Further, in the time-shortening A mode, a predetermined performance is executed in a performance display device 42, and a continuous performance is executed in the performance display device 42 during execution (during consumption of remaining reservations) of a second variation display that is reserved and stored by entry of game balls into the second start winning part 33WB during the time-shortening A mode after completion of the time-shortening A mode. Further, a lottery regarding whether or not a time-shortening B mode not resulting in a high ball entry state is generated is held during execution of the continuous performance.SELECTED DRAWING: Figure 118
Patent JP-2022147563-A (JP)
Title: Coating method and coating film curing apparatus
Inventor: YAMAGUCHI MASAYUKI
IPC: B05D3/06
Filed: 2021-03-23
Abstract: To provide a coating method and a coating film curing apparatus that enable a coating material applied to a workpiece to be efficiently irradiated with an electron beam.SOLUTION: A coating method includes a coating step of applying a coating material to a workpiece W, and a curing step of curing the coating material by irradiating the applied coating material with an electron beam EB emitted from an electron beam irradiation unit 22. In the curing step, a potential of the workpiece is higher than a potential of the electron beam irradiation unit.SELECTED DRAWING: Figure 3
Patent JP-2022147802-A (JP)
Title: resin sheet and container
Inventor: NISHIJIMA TAKEHIKO
IPC: C08L23/14
Filed: 2021-03-23
Abstract: To provide a resin sheet that can achieve reduction in environmental load and from which a resin-made container having excellent heat resistance that does not cause deformation by heat sterilization treatment of the content or heat treatment with microwave oven or the like, and to provide a resin-made container using the resin sheet.SOLUTION: Provided is a resin sheet, which is a resin sheet having a blended resin layer that contains a propylene-based resin and a biomass-derived ethylene-based resin, and in which, characterized, the propylene-based resin contains a propylene homopolymer and has a storage elastic modulus at 140°C of 5×107 Pa or more.SELECTED DRAWING: Figure 1
Patent JP-2022148966-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To enhance game amusement related to variable display.SOLUTION: When performance state selection designation value is 0C[H], a game state is a high probability and high-base state and can be determined to be a variation pattern PB1-8. When the performance state selection designation value is 0D[H], the game state is a low probability and high-base state and can be determined to be a variation pattern PB1-9. The variation pattern PB1-8 sets a special symbol variation time to 12,500 milliseconds, and the variation pattern PB1-9 sets a special symbol variation time to 29,900 milliseconds. In the case of both variation patterns PB1-8 and PB1-9, control for performing result display is performed; in the case of the variation pattern PB1-9, control for executing state notification performance is performed.SELECTED DRAWING: Figure 9-30
Patent JP-2022157648-A (JP)
Title: game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-03-31
Abstract: To provide a game machine which can improve the interest of a player in a game.SOLUTION: An information signal including information related to at least a part of a privilege given on the basis of an entry of a game ball into any one of multiple pieces of ball entry means is output to second control means, and the information included in the output information signal is updated by update means and stored in storage means. A predetermined display mode is then displayed by display control means on display means on the basis of the information stored in the storage means. A first display mode based on update information is displayed on the display means in a first period of a specific period including a game period advantageous for a player, and a specific performance according to the information stored in the storage means is executed after passing of the specific period, thereby improving the player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2021100889-A (JP)
Title: Container terminal and operation method thereof
Inventor: WADA HIDETO
IPC: B65G63/00
Filed: 2021-04-01
Abstract: To provide a container terminal that improves cargo handling efficiency and an operation method thereof.SOLUTION: A container terminal 10 includes: a gate detection device 42 installed at a gate 13 to detect vehicle-specific identification information Nx of a foreign vehicle 20; a yard detection device 41 located near one end of each storage lane to detect the identification information Nx; and a control device 43. The control device 43 determines that the foreign vehicle 20 has arrived near one end of a storage lane 14 that handles cargo based on the identification information Nx detected by the gate detection device 42 when the foreign vehicle 20 arrives at the gate 13, and the identification information Nx detected by the yard detection device 41 when the foreign vehicle 20 that has passed through the gate 13 arrives at one end of the storage lane 14.SELECTED DRAWING: Figure 1
Patent JP-2021121849-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G02F1/1368
Filed: 2021-04-12
Abstract: To provide a semiconductor device that can be manufactured by fewer steps because an electrode and a semiconductor film of a transistor are formed through the same steps.SOLUTION: A semiconductor device includes a pixel including at least a capacitor element including a first electrode 102c and a second electrode 108, and a transistor including a semiconductor layer connected to the second electrode. The first electrode and the semiconductor layer are provided on the same insulating film 101 and contains indium, zinc, gallium, and oxygen. The first electrode is connected to a wire.SELECTED DRAWING: Figure 10
Patent JP-2022162671-A (JP)
Title: EGR device and engine system
Inventor: YOSHIOKA MAMORU
IPC: F02D43/00
Filed: 2021-04-13
Abstract: To prevent the erosion of a downstream side EGR passage by suppressing the flow amount of a high temperature EGR gas flowing from a bypass passage to the resin downstream side EGR passage when a bypass valve is in opening trouble.SOLUTION: In an EGR passage 12 of an EGR device 11, there are provided an EGR valve 14 for adjusting the flow amount of EGR gas, an EGR cooler 13 including a heat exchanger 23 for cooling the EGR gas, a bypass passage 21g for bypassing part of the EGR gas flowing into the heat exchanger 23, and a bypass valve 24 for opening/closing the bypass passage 21g. Downstream side EGR passages 12 (14, 15, 16) downstream of the heat exchanger 23 and the bypass passage 21g are each formed of a resin material. In a pipe 16 downstream of the EGR valve 14, a passage reduction member 41 (a valve member 26 formed of a shape-memory alloy) is provided for reducing the passage area of a pipe 16 when the temperature of the bypass passage 21g or each of the downstream side EGR passages 14-16 is higher than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022164319-A (JP)
Title: Control method of alkaline secondary battery
Inventor: MUROTA YOSUKE
IPC: B60W10/26
Filed: 2021-04-16
Abstract: To effectively suppress generation of Ni2O3H in a nickel-hydrogen storage battery even in a hybrid vehicle under severe use conditions.SOLUTION: In a control method for a nickel-metal hydride storage battery, in the case of a battery where a memory effect has occurred, for example, due to use of air conditioner at a low SOC and rapid charging as in a hybrid vehicle that has a long standby time in an idling state, generation of oxygen is suppressed by charging while performing a plurality of times, intermittent discharge ID, which is intermittent discharge during charging, and generation of Ni2O3H is suppressed by suppressing local liquid drying phenomenon of a positive electrode, thereby, deterioration of the battery is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2022167057-A (JP)
Title: Seal member
Inventor: MORITA TAKAHIRO
IPC: C09K3/10
Filed: 2021-04-22
Abstract: To provide a silicone rubber-based seal member having low hardness and unlikely to cause a cut damage at an insertion hole by inserting or removing a mating member.SOLUTION: A seal member 1 includes a plurality of insertion holes 20 into each of which a mating member 8 is to be inserted. The seal member is a cured product of a silicone rubber composition including a polydimethylsiloxane with an average degree of polymerization of 40 or more and 1,700 or less, and silica particles, and satisfies the following conditions (a) to (d): (a) if a content of the silica particles to 100 pts.mass of polydimethylsiloxane is X pts.mass, an elastic recovery rate (%)/X (pts.mass)=5.7 to 19; (b) type A durometer hardness is 10 or more and less than 15; (c) tensile strength at breakage is 2.1 MPa or more; and (d) a dynamic friction coefficient on a surface of the insertion hole 20 is 2.5 or less.SELECTED DRAWING: Figure 1
Patent JP-2022167114-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: NAGAMI RYOSUKE
IPC: G02B13/02
Filed: 2021-04-22
Abstract: To provide an imaging lens which has good optical performance and furthermore is lightweight, and an imaging apparatus having the imaging lens.SOLUTION: An imaging lens is comprised of a first lens group having positive refractive power, a second lens group, and a third lens group arranged in this order from an object side to an image side. The second lens group moves while focusing. The first lens group includes a first positive lens located on the most object side, a second positive lens located on the image side of the first positive lens, and an LA lens located on the image side of the second positive lens. The LA lens satisfies an inequality: 0.02<θgFA+0.001618×νA-0.6415<0.1, where θgFA and νA respectively represent a partial dispersion ratio and Abbe number of the LA lens. The imaging lens satisfies predefined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2022167137-A (JP)
Title: Pseudo environment generation device
Inventor: KONDO KOSUKE
IPC: G09F9/00
Filed: 2021-04-22
Abstract: To provide a pseudo environment generating device capable of generating stimuli that users feel natural in an indoor environment without a window.SOLUTION: A pseudo environment generating device is provided with a window frame provided on a wall, a moving member movable with respect to the window frame so that it can be in an open state, in which an opening is formed between the window frame and the moving member, and in a closed state, in which the window frame is closed and no opening is formed between the window frame and the moving member, a display device that displays an image showing a simulated environment in the window frame, a stimulus generation unit that generates stimuli according to the pseudo-environment, and a control unit that controls the stimulus generation unit according to the opening degree of the moving member.SELECTED DRAWING: Figure 1
Patent JP-2022168782-A (JP)
Inventor: TOHIRA MASASHI
IPC: A61N1/36
Filed: 2021-04-26
Abstract: 【課題】 使用者の肌面に対して交流電流を印加する美容器において、最適な加温状態となる制御を行うことのできる技術を提供すること。【解決手段】 使用者の肌面に対して交流電流を印加する美容器であって、美容器の動作を制御する制御部と、２以上の電極を備えて電極間に交流電流を印加する電極部と、交流電流の電流値に係る電流情報を計測する電流情報計測部と、交流電流を出力する交流電流発生部とを備え、電流情報に基づいて制御部による動作を制御する。【選択図】 図１
Patent JP-2022170150-A (JP)
Title: Multilayer wiring board, composite wiring board, packaged device, and method for manufacturing multilayer wiring board
Inventor: TANABE MASATO
IPC: H05K3/46
Filed: 2021-04-28
Abstract: To provide a multilayer wiring board having high insulation reliability, a composite wiring board, a packaged device, and a method for manufacturing a multilayer wiring board.SOLUTION: Laminated layers 70 and 80 of a multilayer wiring board 12 include: insulating resin layers 71 and 81 which are provided with recesses 75 and 85 for lands opened in first surfaces 71a and 81a, groove parts 74 and 84 opened in the first surfaces 71a and 81a, and recesses 76 and 86 for vias that are opened in second surfaces 71b and 81b, and communicate with the one or more recesses 75 and 85 for the lands; inorganic resin layers 160 and 170 including parts 163 and 173 covering the first surfaces 71a and 81a; and a conductor layer 77 in which the recesses 75 and 85 for the lands and the groove parts 74 and 84, and the recesses 63 and 76 of the adjacent insulating resin layers 61 and 71 are embedded, and that constitutes land parts 72a and 82a, via parts 62 and 73, and wiring parts 72b and 82b.SELECTED DRAWING: Figure 2
Patent JP-2022170577-A (JP)
Inventor: SAKAKIBARA MUTSUYA
IPC: A47G9/10
Filed: 2021-04-28
Abstract: 【課題】簡単な形状であり、かつ、利用者が仰向けで寝た場合であっても横向きに寝た場合であっても、就寝時に利用者の首だけでなく肩や腕への負担を和らげて、利用者にとって楽で快適な枕を提供する。【解決手段】枕１０は、側面から見ると、利用者が寝た状態で足の方向から見た正面側が最も細い涙型の形状をしており、かつ、利用者の頭部をのせていない状態では水平面と平行な高さ方向の中央にある対称軸２０を中心に上下対称の形状となっており、対称軸２０より上方に位置する上半分に相当する部分と、対称軸２０より下方の背面側に位置する一部分とが一体に形成された第１の支持部１１と、対称軸２０より下方に位置する第１の支持部１１以外の部分が一体に形成された第２の支持部１２と、により構成されており、第２の支持部１２は、第１の支持部１１より硬度が高い素材からなる。【選択図】図２
Patent JP-2021107005-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: Based on satisfaction of a first condition, first variation means is varied for a first period from a second position in which game balls cannot easily enter first ball entry means to a first position in which the game balls can enter the first ball entry means. Based on satisfaction of a second condition, second variation means is varied for a second period from a fourth position in which game balls cannot easily enter second ball entry means to a third position in which the game balls can enter the second ball entry means. A state in which the first variation means is varied to the first position and the second variation means is varied to the third position, a state in which the first variation means is varied to the second position and the second variation means is varied to the third position, and a state in which the first variation means is varied to the first position and the second variation means is varied to the fourth position are configured such that the degree of advantage differs each for a player. Thus, player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2022180253-A (JP)
Title: Floating matter adsorption tool
Inventor: OGATA NAOKI
IPC: B03C3/41
Filed: 2021-05-24
Abstract: To provide a floating matter adsorption tool capable of adsorbing a floating matter floating in the air, while suppressing an installation space.SOLUTION: A floating matter adsorption tool 1 includes a body 10 arranged on the surface of a housing material, adsorbing a floating matter floating in the air, and formed of a plate-like body, and a conductive part 20 arranged on the surface of the body 10, formed in a prescribed shape, and capable of conducting electricity supplied from an external device. Only either of the positive electrode side and the negative electrode side of the external device 100 is connected.SELECTED DRAWING: Figure 1
Patent JP-2022181803-A (JP)
Title: Copper alloy
Inventor: TAKEUCHI RYOTA
IPC: C22C9/06
Filed: 2021-05-27
Abstract: To provide a copper alloy excellent in tensile strength, conductivity, and stress relaxation characteristics at a high temperature of about 200°C.SOLUTION: A copper alloy comprising Ni: 10 to 15 wt%, Sn: 5.0 wt% or more, Mn: 0 to 0.5 wt%, Zr: 0 to 0.5 wt%, at least one kind selected from the group consisting of Nb, Fe, Al, Ti, B, Zn, Si, Co, P, Mg and Bi: 0 to 0.2 wt% in total, and the balance made of Cu and inevitable impurities, in which in the X-ray diffraction profile measured by X-ray diffraction method (XRD), there are (i) a peak near 2θ=46 to 50° having a peak intensity of 30% or more with respect to a peak intensity near 2θ=84 to 88°, and (ii) a peak around 2θ=40 to 42° having a peak intensity of 2.0% or more with respect to the peak intensity around 2θ=84 to 88°.SELECTED DRAWING: Figure 2