baber/WOPTO huggingface dataset:
Patent JP-2020164411-A (JP)
Title: Cement composition and producing method thereof
Inventor: KADOTA HIROSHI
IPC: C04B14/28
Filed: 2020-03-27
Abstract: To provide a cement composition composed of a mixture containing cement clinker, gypsum, and a mixture material, having a content of the mixture material in this mixture exceeding 5%, and capable of increasing the strength development without increasing the amount of carbon dioxide generated.SOLUTION: There is provided a cement composition containing a mixture M of cement clinker C, gypsum G, and a mixture material A, in which the mixture material A is contained at a ratio of 5.0% by mass or more and 12.0% by mass or less with respect to the mixture M, and which contains limestone and fly ash. The mineral composition of the cement clinker C preferably has C3S of 48.0% by mass or more and 70.0% by mass or less, C2S of 9.0% by mass or more and 22.0% by mass or less, C3A of 8.0% by mass or more and 14.0% by mass or less, and C4AF of 7.0% by mass or more and 12.0% by mass or less.SELECTED DRAWING: Figure 1
Patent JP-2021156380-A (JP)
Title: Boosting pressure output stabilizer
Inventor: TAKAKUWA YOJI
IPC: F15B3/00
Filed: 2020-03-27
Abstract: To provide a boosting pressure output stabilizer capable of outputting secondary pressure of a pressure booster in a stable state.SOLUTION: A boosting pressure output stabilizer comprises a first cylinder 12 having a first chamber 24a and a second chamber 24b internally partitioned by a first piston 12b, a second cylinder 14 having a third chamber 26a and a fourth chamber 26b internally partitioned by a second piston 14b, and a piston rod 16 that connects the first piston and the second piston to each other; and supplies a primary pressure of a pressure booster 70 to the first chamber, supplies a secondary pressure of the pressure booster to the fourth chamber, and extracts pressure fluid from the fourth chamber.SELECTED DRAWING: Figure 5
Patent JP-2021157616-A (JP)
Title: Information processing device, terminal device, information processing method, and program
Inventor: OMIKA MIZUKI
IPC: G06Q20/00
Filed: 2020-03-27
Abstract: To solve the problem in absence of a mechanism for exchanging a value about second settlement means for a first user and a value about first settlement means for a second user.SOLUTION: An information processing device includes: a user information storage part for storing two or more pieces of user information including a user identifier, and one or two or more pieces of settlement means information having a settlement means identifier and retained value information; an exchange information acquisition part for acquiring exchange information having a first user identifier, a first settlement means identifier and first acquisition value information; and an exchange processing part for performing processing for giving the first user a value specified by the first acquisition value information from a value paired with a second user identifier other than the first user identifier and specified by retained value information paired with the first settlement means identifier, and processing for giving the second user a value specified by second acquisition value information paired with the second user identifier and corresponding to the first acquisition value information from a value specified by retained value information paired with a combination of the first user identifier and the second settlement means identifier.SELECTED DRAWING: Figure 1
Patent JP-2021156273-A (JP)
Title: Plasma reactor for exhaust emission control
Inventor: SHIMAMURA RYOICHI
IPC: F01N3/023
Filed: 2020-03-30
Abstract: To provide a plasma reactor for an exhaust gas having high PM removal effect while suppressing power consumption.SOLUTION: A plasma reactor 1 includes a number of negative electrode discharge panels 4 and positive electrode discharge panels 5 arranged in parallel through discharge gaps 6, negative electrodes 8 are buried in the negative electrode discharge panels 4, and positive electrodes 9 are buried in the positive electrode discharge panels 5. The positive electrodes 9 are wider than the negative electrodes 8, and provided with front protruding portions 9a projecting forward with respect to the negative electrodes 8 in a flowing direction of an exhaust gas. As the electric current released from the negative electrodes 8 spreads to the front protruding portion 9a of the positive electrodes 9, a discharge area (plasma generation area) can be increased without widening a width dimension W1 of the negative electrodes 8. Accordingly, PM removal effect can be improved while suppressing power consumption.SELECTED DRAWING: Figure 1
Patent JP-2021162972-A (JP)
Title: Information management system
Inventor: ITANI KEISHI
IPC: G06Q10/00
Filed: 2020-03-31
Abstract: To provide an information management system capable of improving the quality of information to be stored.SOLUTION: An information management system includes: a portable terminal 20 (an input part) for inputting repair result information about repair work performed to defects of a building; a control device 10 (a storage part) for storing the repair result information inputted to the portable terminal 2 (the input part); the control device 10 (a reception part) for receiving requests about the defects of the building; the control device 10 (a retrieval part) for retrieving the repair result information having defect contents similar to the requests received by the control device 10 (the reception part) from in the repair result information stored in the control device 10 (the storage part); and a display 21 (a display part) of the portable terminal 20 for displaying the repair result information retrieved by the control part 10 (the retrieval part). The repair result information displayed in the display 21 (the display part) includes causes and repair methods of the defects of the building.SELECTED DRAWING: Figure 2
Patent JP-2021159601-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To deter a player from feeling uncomfortable when a game disable state occurs because of an error.SOLUTION: A game machine having a display device for displaying each kind of performance following progress of a game includes: error determination means for determining occurrence of an error; game stopping means capable of stopping a game so as to set a game disable state when an error state in which occurrence of an error is determined by the error determination means occurs; and display control means capable of displaying an error display for reporting occurrence of an error and capable of displaying a clerk wait performance on a display device while waiting for cancellation of an error state by the clerk. The display control means displays one clerk wait performance from among plural kinds of clerk wait performances.SELECTED DRAWING: Figure 22
Patent JP-2021166599-A (JP)
Title: Game machine
Inventor: YOSHIDA SHIN
IPC: A63F5/04
Filed: 2020-04-09
Abstract: To provide a game machine in which a feeling of satisfaction and a sense of superiority can be given to an experienced player having high ability of a game without making the player in a sign stage feel to be monotonous.SOLUTION: Stop control means can execute control for making a symbol be stopped or displayed in a specific spot, when a specific combination is won and it is a first stop operation mode. The stop control means executes control for making the symbol be stopped or displayed by the spot unlike the specific spot, when the specific combination is won and it is a second stop operation mode. Game state control means can control it in a sign stage (main sign) when a predetermined condition is satisfied in a normal state (advantageous section). In the main sign, the number of the sign game is subtracted according to the progress of the game, and thereby it can be controlled in an AT state when a completion value is reached. In the main sign, when the symbol is stopped and displayed at the specific spot before the number of the sign game reaches the completion value, it is configured to be controlled in the AT state.SELECTED DRAWING: Figure 22
Patent JP-2020203666-A (JP)
Title: Side airbag device and knee airbag device
Inventor: KONO HIROYUKI
IPC: B60R21/207
Filed: 2020-04-10
Abstract: To provide a side airbag device and a knee airbag device capable of further suppressing a movement quantity of a passenger and protection performance.SOLUTION: A side airbag device 100 comprises a bag-shaped cushion 106 which expands to spread by a passenger who sits on a seat of a vehicle, and an inflator 108 which supplies a gas to the cushion 106. The cushion 106 is formed in a bag shape of a passenger-side inner panel 106a and an outer panel 106b on the opposite side from the passenger. The cushion 106 further comprises a tether 112 which is belt-like, and has one end connected to an upper edge of the cushion 106 and the other end connected to the inner panel 106a. The cushion 106 has its upper part 126 drawn by the tether 112 to expand to be folded back to the passenger side.SELECTED DRAWING: Figure 1
Patent JP-2021171242-A (JP)
Title: Game machine
Inventor: KIMURA YUICHI
IPC: A63F7/02
Filed: 2020-04-23
Abstract: To provide a game machine that suppresses the decline in game interest.SOLUTION: A game machine includes a first specific performance (first SP ready-to-win, etc.) associated with a first object (enemy character A) and a second specific performance (second SP ready-to-win, etc.) associated with a second object (enemy character B). When the operation of a first operation mode (operation of an upper operation unit 42ku) is performed while the first specific performance is executed, a performance (second particular performance, etc.) may be executed that makes a player to expect to be in an advantageous game state (big winning game state, etc.), according to the operation. When the operation of a second operation mode is performed while the second specific performance is executed, a performance may be executed that makes a player to expect to be in the advantageous game state, according to the operation.SELECTED DRAWING: Figure 64
Patent JP-2021172205-A (JP)
Title: Air-conditioning system for vehicle
Inventor: KATO MITSUTOSHI
IPC: B60H1/03
Filed: 2020-04-23
Abstract: To provide an air-conditioning system for vehicle which can perform the heating operation according to the active metabolic amount of an occupant.SOLUTION: An air-conditioning system for vehicle comprises: an air-conditioning unit which performs the heating operation in a cabin; and a control unit which performs the drive control of the air-conditioning unit. The control unit comprises: an estimation part which estimates the active metabolic amount being a calorific value following the drive operation of the occupant; and a correction part which corrects the heating output in the heating operation in accordance with the active metabolic amount. The correction part reduces the heating output as the active metabolic amount is larger. Consequently, the air-conditioning system for vehicle which can perform the heating operation according to the active metabolic amount of the occupant can be provided.SELECTED DRAWING: Figure 3
Patent JP-2021174208-A (JP)
Title: Storage system and information processing method using storage system
Inventor: FURO TAKAYUKI
IPC: G06F9/445
Filed: 2020-04-23
Abstract: To automatize processing of agent software running on a storage device.SOLUTION: A storage system comprises: a storage device including a memory storing therein data or one or two or more pieces of agent software and a controller for controlling the agent software; and a server which transmits and receives information to and from the storage device via a network. The controller activates the agent software and monitors the state of the agent software and, on the condition that the agent software is in a waiting state, causes the agent software to execute processing.SELECTED DRAWING: Figure 1
Patent JP-2021172238-A (JP)
Title: Muffler device of service car and service car
Inventor: HOYANO FUMISHI
IPC: F01N13/08
Filed: 2020-04-27
Abstract: To provide a muffler device of a service car which enables improvement of strength of a muffler pipe.SOLUTION: A muffler device 20 includes: a muffler pipe 50 having a bending part 52; and a reinforcement member 90 attached to the muffler pipe 50 along the bending part 52. The reinforcement member 90 is attached so as to connect a first straight line part 51 located adjacent to one end side of the bending part 52 with a second straight line part 53 located adjacent to the other end side of the bending part 52 of the muffler pipe 50.SELECTED DRAWING: Figure 6
Patent JP-2020129550-A (JP)
Title: Anisotropic conductive film and connected structure
Inventor: SHINOHARA SEIICHIRO
IPC: C09J7/10
Filed: 2020-04-27
Abstract: To provide stable connection reliability when an anisotropic conductive film is used.SOLUTION: In an anisotropic conductive film, when a shortest distance to an arbitrary conductive particle is defined as a first center distance, and a next shortest distance is defined as a second center distance, the first center distance and the second center distance are each 1.5 to 5 times a particle diameter of the conductive particles, and regarding an acute triangle formed by an arbitrary conductive particle P, a conductive particle Pspaced apart from the arbitrary conductive particle by the first center distance, and a conductive particle Pspaced apart from the arbitrary conductive particle Pby the first center distance or the second center distance, first, second and third array directions are tilted with respect to the longitudinal direction of the anisotropic conductive film when the first array direction is a direction of a straight line passing through the conductive particles P, P, the second array direction is a direction of a straight line passing through the conductive particles P, P, and the third array direction is a direction of a straight line passing through the conductive particles P, P. An insulating adhesive layer contains an insulating filler by 3-40 pts.mass with respect to 100 pts.mass of a resin that forms the insulating adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2021172752-A (JP)
Title: Insulating film, metal-clad laminate member, and re-wiring layer
Inventor: HAYASHI MASAHIRA
IPC: B32B15/092
Filed: 2020-04-27
Abstract: To provide an insulating film which facilitates miniaturization of a via (hole) diameter and miniaturization of a width of re-wiring, has a thin thickness, and has small surface roughness.SOLUTION: There are provided a resin composition which contains one or more of component (A1) containing an epoxy resin having at least any one skeleton of a naphthalene skeleton and a biphenyl skeleton and component (A2) containing a phenol resin having at least any one skeleton of a naphthalene skeleton and a biphenyl skeleton, component (B) that is a low elastic component, for example, an epoxy-modified acrylic resin, and contains a polymer having a weight average molecular weight of 200,000-850,000, component (C1) containing a first filler obtained by surface-treating a first inorganic filler with a first silane coupling agent, component (C2) containing a second filler obtained by surface-treating a second inorganic filler with a second silane coupling agent, and an inorganic filler having a maximum particle diameter of 5 μm or less; and an insulating film having a semi-cured product of the resin composition.SELECTED DRAWING: None
Patent JP-2021173397-A (JP)
Title: Wheel bearing device
Inventor: MATSUSHITA TOMOKI
IPC: F16C19/38
Filed: 2020-04-30
Abstract: To provide a wheel bearing device where the seizure resistance is improved by suppressing occurrence of abnormal heating, etc., caused by metal contact, the wheel bearing device being used for a vehicle for long-distance transportation where the vehicle body weight is heavy.SOLUTION: A large diameter side end face 41 of a conical roller 4 is formed into a convex spherical surface, and a large flange part 32 including a guide surface 32a with which the large diameter side end face 41 is brought into point-contact, is integrally formed on an inside raceway surface 31. The large flange part 32 includes: a chamfered part 32c continued with an outer radial surface 32b of the large flange part 32; and a sagging part 32d which is formed in an arcuate shape, in a cross-sectional view, constituted of a curvature radius r2, continued with the chamfered part 32c on one hand and continued with the guide surface 32a on the other hand. A large flange part side recessed portion 34 continued with the guide surface 32a is formed in a root portion of the large flange part 32; a circular conical roller side recessed portion 43 is formed coaxially with the large diameter side end face 41 on the large diameter side end face 41 of the conical roller 4; and a clearance amount of the large diameter side end face 41 in a view from a contact point P between the large diameter side end face 41 and the guide surface 32a is 15 μm or more.SELECTED DRAWING: Figure 2
Patent JP-2020121182-A (JP)
Title: Intramedullary device with compound fastener trajectories
Inventor: STEPHEN ANDREW SEMS
IPC: A61B17/72
Filed: 2020-04-30
Abstract: To improve an intramedullary device.SOLUTION: An intramedullary device, having a first longitudinal axis extending between a proximal end and a distal end, is provided. The intramedullary device may include a first bore and a second bore. The first bore may include a second longitudinal axis and may extend through the intramedullary device between a first opening and a second opening. The second longitudinal axis may define a first angle (θ1) with the first longitudinal axis. The second bore may include a third longitudinal axis and may extend through the intramedullary device between the first opening and a third opening. The third longitudinal axis may define a second angle (θ2) with the first longitudinal axis.SELECTED DRAWING: Figure 4
Patent JP-2021177945-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: A ball entry rate improved state is a game state to which it is controlled at least on the basis of a satisfaction of a specific condition. The specific condition is a condition satisfied by a trigger in which a first prescribed frequency of drawing pattern games are executed without a jackpot after being controlled to a low probability state. In the ball entry rate improved state to which it is controlled at least on the basis of the satisfaction of the specific condition, an execution of a second prescribed frequency of drawing pattern games triggers being controlled to a non ball entry rate improved state. The first prescribed frequency is a frequency smaller than the second prescribed frequency.SELECTED DRAWING: Figure 12
Patent JP-2021177970-A (JP)
Title: Medical tube holder
Inventor: ITO HIROSHI
IPC: A61M5/14
Filed: 2020-05-13
Abstract: To provide a medical tube holder configured to be attached to a regular medical tube and to prevent entanglement thereof even when an animal such as a dog wearing the medical tube moves around.SOLUTION: A medical tube holder includes a housing 3b having a cylindrical side wall and a top wall for closing one opening of the cylindrical side wall, and a rotating body 5, where the top wall includes a sucker 24b, the sucker 24b can fix the housing 3b to a kennel 50. The top wall includes a hole for penetrating a medical tube 2, and an engagement part is provided near the other opening 10b of the side wall. The housing 3b is so formed that the engagement part engages with an outer peripheral engagement part 5a of the rotating body 5 to rotatably support the rotating body 5, and includes a medical tube engagement part for engaging the medical tube 2, at a portion spaced apart from a rotation center in a radially inner peripheral side with respect to the outer peripheral engagement part 5a of the rotating body 5.SELECTED DRAWING: Figure 1
Patent JP-2021179572-A (JP)
Title: Evaluation method, exposure method, and article production method
Inventor: OKUBO TORU
IPC: G03F7/20
Filed: 2020-05-15
Abstract: To provide a technique suitable for evaluating the aberration of a projection optical system in an exposure device with high accuracy and high efficiency.SOLUTION: An evaluation method includes: a forming step of mounting a substrate 7 on a substrate stage 8 of an exposure device 100, projecting a pattern of a mask 4 onto the substrate through a projection optical system 6 to expose and develop the substrate, thus forming a measurement pattern on the substrate; a first step of detecting a first deviation amount which is a deviation amount between an image of the pattern of the mask projected by the projection optical system and the measurement pattern formed on the substrate; a second step of mounting, on the substrate stage, a reference substrate on which a reference grating pattern with known information on an ideal grating is preliminarily formed, and detecting a second deviation amount which is a deviation amount between the reference grating pattern observed through the projection optical system and the ideal grating; and an evaluation step of evaluating the aberration of the projection optical system on the basis of the first deviation amount detected in the first step and the second deviation amount detected in the second step.SELECTED DRAWING: Figure 1
Patent JP-2021181846-A (JP)
Title: refrigerator
Inventor: HAYAKAWA TAKAHITO
IPC: F25D23/00
Filed: 2020-05-18
Abstract: To provide a refrigerator which is excellent in an appearance of an interior of a storage room.SOLUTION: The invention relates to a refrigerator 1 including: a refrigerator body 2; and a rear wall plate 41 defining a back surface of a storage room 6c. An inner box 4 includes: an inner box back surface 4e; front extending surfaces 4a, 4b, 4c extending forward from an upper end and left and right side ends of the inner box back surface 4e; and connection parts 4f which connect the inner box back surface 4e with the front extending surfaces 4a, 4b, 4c. Each connection part 4f includes a step part 4g having a curved surface 4g1 expanding rearward so as to get inward of the storage room toward the rear side or a surface comprising the curved surface 4g1 and a flat plate 4g2 extending from a rear end of the curved surface 4g1 in a tangential direction. The rear wall plate 41 overlaps with the step part 4g in a direction, which is parallel to a front surface of the rear wall plate 41 and away from a peripheral edge of the rear wall plate 41, and is disposed in front of the inner box back surface 4e so as to cover a part of the step part 4g from the front side.SELECTED DRAWING: Figure 6
Patent JP-2021185290-A (JP)
Title: Vacuum consolidation control system and quality control method of soil improvement work
Inventor: UMEHARA YUKI
IPC: E02D3/10
Filed: 2020-05-25
Abstract: To provide a vacuum consolidation control system allowing to acquire improved soil of a high quality by increasing strength of soft soil economically and efficiently by a vacuum consolidation method, and a quality control method of the soil improvement work using the same.SOLUTION: A vacuum consolidation control system 300 has a measuring device 200 for measuring measurement items used for quality control of soil improvement work, and a vacuum consolidation control device 100 for controlling settlement of soft soil G on the basis of a measurement result of the measurement items. The measurement items include at least the settlement of the soft soil G. The vacuum consolidation control device 100 has a target curve forming part 141 and a consolidation load adjusting part 142. The target curve forming part 141 forms a target settlement curve serving as an index for secular changing the settlement of the soft soil G to lead to a target final settlement Sf, and the consolidation load adjusting part 142 timely adjusts the consolidation load P, on the basis of the target settlement curve and the measurement results of the timely settlement.SELECTED DRAWING: Figure 1