baber/WOPTO huggingface dataset:
Patent JP-2018150818-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TANAKA TAKAYOSHI
IPC: B01D53/94
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To control an air-fuel ratio of gas flowing into an exhaust emission control catalyst to a theoretical air-fuel ratio when a heat hydrogen generating device is operated.SOLUTION: An exhaust emission control device for an internal combustion engine includes: a heat hydrogen generating device (50) capable of generating only heat or heat and hydrogen; and an exhaust emission control catalyst (14) capable of simultaneously reducing HC, CO and NOincluded in exhaust gas when an air-fuel ratio of the gas is a theoretical air-fuel ratio. When an air-fuel ratio of air and fuel burned in the heat hydrogen generating device (50) is a preset target set air-fuel ratio, in accordance with the target set air-fuel ratio, an air-fuel ratio of exhaust gas discharged from the engine is controlled to a target adjustment air-fuel ratio that is required for an air-fuel ratio of gas flowing into the exhaust emission control catalyst (14) to become the theoretical air-fuel ratio.SELECTED DRAWING: Figure 1
Patent JP-2018149212-A (JP)
Title: Traveling toy
Inventor: SASANO MASAYA
IPC: A63H17/16
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a traveling toy that has reality as if a doll is pedaling a bicycle.SOLUTION: A traveling toy is provided with: at least one drive wheel 22 coming in contact with a traveling surface; a driving source 43 connected to the drive wheel 22 through a power transmission mechanism; an enclosure for containing the drive wheel 22, the power transmission mechanism and the driving source 43; a pair of left and right first output units 51 protruded or exposed to left and right sidewalls 21 constituting a portion of the enclosure, and rotating or reciprocating; first driven bodies (33, 34, 35, 36) driven by the first output units 51; and a second driven body 32 swingably formed in an upper part of the enclosure. The traveling toy is configured such that the second driven body is synchronously driven with the first driven body.SELECTED DRAWING: Figure 1
Patent JP-2017149724-A (JP)
Title: Cyclic amides as metap-2 inhibitors
Inventor: TIMO HEINRICH
IPC: C07D403/14
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide methionine aminopeptidase inhibitors that can be used for the treatment of tumor.SOLUTION: The present invention provides a cyclic amide compound illustrated by the following formula.SELECTED DRAWING: None
Patent JP-2018156226-A (JP)
Title: Sentence information processing program, sentence information processing method and sentence information processing device
Inventor: NISHISEKO HIROSHI
IPC: G06K9/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sentence information processing program which allows a computer to easily correct a content written in a document even when a writing space to the document is insufficient to a part to be a subject of writing correction items, indicated items and the like.SOLUTION: A sentence information processing program: extracts difference data based on a difference between first image data imaging a first document and second image data imaging a second document to which editing of the first document is made; specifies, from the extracted difference data, an object instructing processing to first character information included in the first image data, a symbol corresponding to the object and second character information corresponding to the symbol; associates the first character information with the object and the second character information; makes a computer execute processing of correcting the first character information by the second character information on the basis of the associated object.SELECTED DRAWING: Figure 4
Patent JP-2018153385-A (JP)
Title: Game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily finding a conflict between information stored by a main control part and information stored by a sub-control part.SOLUTION: A game machine includes a main control part for progressing a game and a sub-control part for executing a performance to progress of the game, and the main control part transmits main-side information stored in the main control part to the sub-control part. The sub-control part can execute conflict determination processing for determining whether the main-side information received from the main control part conflicts with the sub-side information stored in the sub-control part before receiving the main-side information from the main control part, and conflict output processing for performing output based on a result of the conflict determination processing.SELECTED DRAWING: Figure 15
Patent JP-2018156373-A (JP)
Title: Facility maintenance information management system and method of managing facility maintenance information
Inventor: SUZUKI SHINICHIRO
IPC: G05B23/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To intend to enhance convenience of a worker and to make cost lower by utilizing a portable terminal and a Beacon terminal for maintenance management of a facility.SOLUTION: A facility maintenance information management system comprises a server device 11 which stores maintenance information data of an on-site facility 30, a Beacon terminal 31 which is connected to the on-site facility 30 and sends a Beacon signal and a smart device terminal 20 which inquires by transmitting Beacon receipt information, showing that the Beacon signal is received when receiving the Beacon signal, to the server device 11. The server device 11 responds to the smart device terminal 20 by specifying a facility connected to the Beacon terminal sending the Beacon signal on the basis of the Beacon receipt information received from the smart device terminal 20.SELECTED DRAWING: Figure 2
Patent JP-2018154542-A (JP)
Title: Concrete block for decoration
Inventor: KOSUGE TARO
IPC: C04B18/14
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving color-developing properties and surface fineness in a color concrete block for decoration using a pigment.SOLUTION: This invention relates to a method for mixing 70 wt.% or more of a blast furnace slag fine aggregate based on the total amount of aggregate, in a concrete block for decoration comprising cement, fine aggregate, and a color pigment. Preferably, 80-90 wt.% of the blast furnace slag fine aggregate and 10-20 wt.% of pumice are mixed based on the total amount of aggregate. In the method, when the blast furnace slag fine aggregate is used, color-developing properties as the color concrete block are improved, a surface of the concrete block is made finer, and an improving effect on aesthetic view as the concrete block for decoration can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2018158600-A (JP)
Title: Power steering system
Inventor: KOTADO MASAKI
IPC: B62D6/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power steering system capable of suppressing a feeling of strangeness to be given in steering within a low vehicle speed domain.SOLUTION: A steering angle return torque command signal arithmetic unit calculates a return control quantity RetOut on the basis of a return control quantity target value MapOut. For calculation of the return control quantity RetOut, an initial difference D is calculated by subtracting a target previous value MapOut-b from a target current value MapOut-n at a time t1 that is a time when a vehicle speed Vs varies. The initial difference D is gradually diminished to zero from the time t1 to a time t2, thereby a taper quantity Da is calculated. The taper quantity Da is subtracted from the target current value MapOut-n during a period from the time t1 to time t2, thereby the return control quantity RetOut is calculated to gradually approach the target current value MapOut-n.SELECTED DRAWING: Figure 4
Patent JP-2018160039-A (JP)
Title: Information processing system
Inventor: MORIYAMA SATOSHI
IPC: G06F13/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of effectively distributing information.SOLUTION: An information processing system (20) is provided with an acquisition unit (21, S120), a determination unit (21, S140), and an output unit (S21, S150). The acquisition unit is configured to acquire group data including at least information which can identify an activation condition which allows a group at an information distribution destination to be identified and to be activated. The determination unit is configured to determine whether or not the activation condition on the group identified with the group data is satisfied on the basis of the group data acquired by the acquisition unit. The output unit is configured to output one of information which can identify the group data which is determined by the determination unit that the activation condition is satisfied and information which can identify a distribution group corresponding to the group data which is determined that the activation condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2018159423-A (JP)
Title: Flap valve inspection method and inspection device
Inventor: UCHIDA YOSHIHIRO
IPC: F04D13/16
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flap valve inspection method that can easily perform inspection of a flap valve even if transparency of water in a discharge water tank is low.SOLUTION: A flap valve 11 provided on a discharge side end part of a discharge pipe 10 of a pump unit 2 is inspected in a discharge water tank 4 of a pumping plant 1. First, a partial water tank 15 for flap valve inspection that surrounds the discharge side end part of the discharge pipe 10 is formed by installing an inspection device 12 in the discharge water tank 4. Next, water inside the partial water tank 15 is discharged outside the partial water tank 15. Then, after the water inside the partial water tank 15 is discharged, the flap valve 11 exposed from the water is inspected.SELECTED DRAWING: Figure 4
Patent JP-2018158500-A (JP)
Title: Display control device, display control method and image formation apparatus
Inventor: FUJIMOTO NORIE
IPC: B41J3/60
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To display an image that a user can determine whether or not the image has the intended finish in a case of forming the images on both sides of a recording medium.SOLUTION: An image formation apparatus 100 displays a preview image PV of each image formed on the front surface and rear surface of a sheet P. The image formation apparatus 100 includes a display 411, a display part 503, a reception part 502 and an instruction part 504. The display part 503 displays a front surface preview image PVU showing a front surface image MU formed on the front surface of a sheet P on the display 411. The reception part 502 receives a prescribed operation. The instruction part 504 forms the front surface image MU on the front surface of the sheet P and forms the rear surface image MD on the rear surface of the sheet P. The display part 503 displays the rear surface preview image PVD showing the rear surface image MD on the display 411 as the image in which the rear surface image MD is viewed by seeing through the sheet P from the front surface side of the sheet P when receiving a prescribed operation by the reception part 502.SELECTED DRAWING: Figure 3
Patent JP-2018159322-A (JP)
Title: Clutchless variable displacement swash plate compressor
Inventor: NISHII KEI
IPC: F04B27/12
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a clutchless variable displacement swash plate compressor in which a high-pressure coolant is unlikely to be discharged to the outside even if a driving source rotationally drives a drive shaft at high speed in a case where a check valve is provided between a discharge chamber and the outside.SOLUTION: A clutchless variable displacement swash plate compressor comprises a partition body 49, a movable body 43, a control pressure chamber 51 and a control mechanism 80. A pressure in the control pressure chamber 51 is reduced, thereby reducing an inclination angle θ of a swash plate 29. A check valve 75 is provided between the first and second discharge chambers 1b and 7b and the outside. The swash plate 29, a link mechanism 40 and pistons 53 are configured in such a manner that, when the inclination angle θ becomes smaller than a predetermined angle θ1, the inclination angle θ is decreased by a total of products of inertia of the swash plate 29, the link mechanism 40 and the pistons 53.SELECTED DRAWING: Figure 4
Patent JP-2018163043-A (JP)
Title: Method and reagent for concentrating extracellular vesicles
Inventor: YAMAWAKI KOYA
IPC: G01N33/48
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To enable quick and easy concentration of extracellular vesicles extracted from a liquid sample.SOLUTION: Extracellular vesicles are concentrated by a method comprising a step of preparing mixed solution containing a first fraction and a second fraction by mixing an extracellular vesicle-containing liquid sample, a polysaccharide, and a polyether having an average molecular weight of 20,000 or less, where the first fraction contains extracellular vesicles in higher concentration compared with the second fraction and the liquid sample.SELECTED DRAWING: Figure 1
Patent JP-2018165531-A (JP)
Title: Gear transmission device
Inventor: TSUJIMOTO KATSUHIRO
IPC: F16H1/10
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gear transmission device capable of properly suppressing backlash even in use for a long period.SOLUTION: A gear transmission device includes a first gear 30 having a plurality of first gear portions 30A respectively provided with a first flat tooth region 30As at one side in a tooth width direction and a first taper tooth region 30At in which a tooth width is expanded toward an outer end side at the other side, a second gear 25 having a plurality of second tooth portions 25A respectively provided with a second flat tooth region 25As at one side in a tooth width direction and a second taper tooth region 25At in which a tooth thickness is reduced toward an outer end side at the other side, and an energization portion 32 for energizing the first gear 30 in a direction along a rotation axis to bring tooth faces of the first taper tooth regions 30At into contact with tooth faces of the second taper tooth regions 25At.SELECTED DRAWING: Figure 4
Patent JP-2018166189-A (JP)
Title: Manufacturing method of reactor and heating device
Inventor: TANAHASHI NORITOSHI
IPC: H01F37/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique to heat a thermosetting adhesive of core segments while suppressing the temperature rise of a coil.SOLUTION: A manufacturing method of a reactor disclosed by the present specification includes the following steps of: placing a first core segment and a second core segment of a reactor to face each other, with an uncured thermosetting adhesive sandwiched between the first core segment and the second core segment; facing one end of a heating core around which a heating coil is wound to the first core segment, and the other end of the heating core to the second core segment; applying an alternating current to the heating coil; generating alternating magnetic flux in a closed magnetic circuit extending through the first core segment, the thermosetting adhesive, the second core segment, and the heating core by the alternating current to the heating coil; and binding together the first core segment and the second core segment by a temperature rise and cure of the thermosetting adhesive, due to the heat in the first core segment and the second core segment caused by an alternating magnetic flux.SELECTED DRAWING: Figure 2
Patent JP-2018167841-A (JP)
Title: Cylindrical tank
Inventor: YAKA HIROYUKI
IPC: E04G23/02
Filed: 2017-03-29
Abstract: To provide a frame for restricting a tank body of a cylindrical tank deforming toward the radial direction in order to restrain bulging vibrations occurring inside the tank body.SOLUTION: A reinforcement frame 1 is arranged inside a tank body 4 of a cylindrical tank 2, which is made of a torus-shaped sealed pipe filled with air and is placed along the internal surface of the tank body with a small clearance. The reinforcement frame 1 is moored to tank base points 33 nearby the bottom, and the buoyant force of the reinforcement frame and the reactive force of the moor are in equilibrium to place the frame at almost the middle height of the tank body. In the case of bulging deformation occurring in the tank body, the internal surface of the tank body contacts the reinforcement frame.SELECTED DRAWING: Figure 2
Patent JP-2018170078-A (JP)
Title: Microwave heater
Inventor: KUBO MASAYUKI
IPC: H05B6/72
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable microwave heater which enables the achievement of a small size and a low cost while keeping a high function even if it is a microwave heater in accordance with small-capacity specifications.SOLUTION: A microwave heater comprises a flat plate-shaped antenna having an antenna face arranged to rotate in one horizontal plane in a power-supplying room formed under a bottom face of a heating room. The antenna face has at least one microwave radiation aperture having an aperture shape formed by two long and narrow openings crossing each other. Two center lines of the two long and narrow openings forming the microwave radiation aperture in their longitudinal directions each have an angle with respect to a position-prescribing line connecting between a rotation center of the flat plate-shaped antenna, and a crossing point in the shape formed by the two long and narrow openings crossing each other, and extending in a horizontal direction. The microwave heater is arranged so that circularly polarized waves are radiated from the at least one microwave radiation aperture in an upright direction of the antenna face.SELECTED DRAWING: Figure 1
Patent JP-2018168537-A (JP)
Title: Method and device for lifting ore of valuable substance of seabed
Inventor: TANI KAZUO
IPC: E21C50/00
Filed: 2017-03-29
Abstract: To provide a method and device for lifting ore of a valuable substance of the seabed, capable of lifting ore of coarse and high density granules, capable of long distance transportation, and without generating waste.SOLUTION: A method for lifting ore comprises steps of filling with a carrier material in an U-shaped pipeline which a lowering pipe reaching the seabed and a rising pipe reaching the sea from the sea bottom is connected at the seabed side, circulating the carrier material by a pump, mixing valuable substance of the seabed to the carrier material, conveying upwardly by being accompanied with the carrier material, and recovering the valuable substance on the sea side. And the carrier material is a viscous fluid substance with higher viscosity than seawater.SELECTED DRAWING: Figure 1
Patent JP-2018169058-A (JP)
Title: Heat exchanger
Inventor: NAKAMURA MASAYA
IPC: F28F9/02
Filed: 2017-03-29
Abstract: To alleviate thermal stress concentration to a tube root part without increasing the number of components.SOLUTION: Out of a plurality of tubes, the tubes adjacent to different kind of tubes are made to be boundary tubes 210, 220, and out of tube insertion holes, the tube insertion holes in which the boundary tubes are inserted are made to be boundary tube insertion holes 511b, 511c. Then, outside in the tube width direction of the boundary tube insertion holes 511b, 511c on a tube joint surface 511, ribs 513 protruding from the tube joint surface 511 are provided. The ribs 513 and the boundary tube insertion holes 511b, 511c are arranged in the position overlapping with each other when viewed from the tube width direction. End parts 513a in a lamination direction in the ribs 513 are arranged further outside in the lamination direction than end parts 511d in the lamination direction of the boundary tube insertion holes 511b, 511c adjacent to each other in the tube width direction with respect to the ribs 513.SELECTED DRAWING: Figure 3
Patent JP-2017186243-A (JP)
Title: Shrinkage reducing agent for hydraulic material
Inventor: MASANAGA MARI
IPC: C04B24/32
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an additive excellent in shrinkage reducing performance.SOLUTION: A shrinkage reducing agent for hydraulic material contains a shrinkage reducing agent (A) and a shrinkage reducing agent (B), where the shrinkage reducing agent (A) contains a compound (a) satisfying the following (1) to (3) conditions, the shrinkage reducing agent (B) contains a compound represented by formula (1): [R-(OR)-]Y[-(RO)-R]. (1) a ratio between 15 tap flow values after 10 minutes from the start of kneading a mortar composition containing the compound (a) with solid content concentration of 0.1% and mortar containing no compound (a)×100 is 120 or less; (2) a ratio between a ratio of 15 tap flow values after 2 hours from the start of kneading the mortar composition containing the compound (a) with the solid content concentration of 0.1% and the mortar containing no compound (a) to a ratio of 15 tap flow values after 10 minutes from the start of kneading the substances×100 is 110 or less; and (3) a rate of a monomer having an acid group in 100 mol% of a monomer component being a raw material of the compound is 1-97 mol%.SELECTED DRAWING: None
Patent JP-2018166851-A (JP)
Title: Game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To enable a player to have expectations toward a high winning probability of a lottery without causing loss to a Pachinko parlor.SOLUTION: A Pachinko machine reads a setting switch, and determines probability setting for determining a winning probability in winning/losing determination of a special pattern when a RAM is cleared on power-on. Although the Pachinko machine executes a read-ahead performance for suggesting a result of the winning/losing determination by displaying a read-ahead reserved pattern in accordance with holding storage, the Pachinko machine executes a setting change performance for suggesting a change in probability setting (change in setting) by changing the read-ahead reserved pattern displayed by the read-ahead performance. The setting change performance is executed at a different frequency between when a setting change advantageous to a player is performed and when a setting change not advantageous to a player is performed (S520, S525).SELECTED DRAWING: Figure 12
Patent JP-2018169289-A (JP)
Title: Device for inspecting internal pressure of hermetic container
Inventor: IJUIN TAICHI
IPC: G01L11/02
Filed: 2017-03-30
Abstract: To provide an internal pressure inspection device capable of inspecting and determining whether internal pressure of a hermetic container is good or not and whether the hermetic container is defective or not in a comprehensive and accurate manner regardless of contents of the container.SOLUTION: An internal pressure inspection device comprises: a striking unit; a laser sensor; an integration unit 15 configured to integrate displacements within a predetermined range of a lid of a hermetic container to derive an integrated value; a first determination unit 17 configured to determine whether internal pressure is good or not based on the integrated value derived by the integration unit 15; a waveform computation unit 16 configured to derive a vibration waveform corresponding to vibration of the lid from displacements in another predetermined range of the lid; a second determination unit 18 configured to determine whether the internal pressure is good or not based on the vibration waveform derived by the waveform computation unit 16; and a comprehensive determination unit 19 configured to determine whether the hermetic container is defective or not based on a determination result of the first determination unit 17 and a determination result of the second determination unit 18.SELECTED DRAWING: Figure 3