baber/WOPTO huggingface dataset:
Patent JP-2021181721-A (JP)
Title: Construction method for soil mortar retaining wall at corner
Inventor: YASUNAGA MASAMICHI
IPC: E02D17/04
Filed: 2020-05-20
Abstract: To provide a construction method for a soil mortar retaining wall at a corner that suppresses the occurrence of cracks at a corner that is convex toward the excavation side, in corners of the retaining wall.SOLUTION: A special core material 22 is built in a corner 12 where first and second soil-mortar walls 11 and 13 intersect. The special core material 22 is composed of ordinary core material 20 (H-shaped steel) arranged diagonally and has a protruding portion 26 from the center of a web surface to the corner. After the construction of a retaining wall 10, prior to excavation of the inside of the wall, the perimeter of the excavated side of the corner 12 is partially excavated. Then, at the partially excavated area, deformation-preventing steel 30 (and steel plates 32) are installed in an L-shape in plan view to restrain the excavated side of the corner 12.SELECTED DRAWING: Figure 2
Patent JP-2021183820-A (JP)
Title: Exhaust purification device of internal combustion engine
Inventor: OCHI TAKEHIRO
IPC: F01N3/20
Filed: 2020-05-21
Abstract: To provide an exhaust purification device of an internal combustion engine capable of suppressing deterioration of an exhaust purification catalyst.SOLUTION: An exhaust purification device of an internal combustion engine comprises an exhaust purification catalyst 2a provided in an exhaust passage of the internal combustion engine, and a control unit that warms up an exhaust gas purification catalyst 2a based on a catalyst warm-up time defined so that the exhaust gas purification catalyst 2a does not deteriorate at a high temperature when the exhaust gas purification catalyst 2a is at a low temperature. The control unit sets the catalyst warm-up time shorter as exhaust energy discharged from the internal combustion engine increases.SELECTED DRAWING: Figure 1
Patent JP-2021008597-A (JP)
Title: Epoxy resin adhesive, cured product and motor
Inventor: ONO YOSHITOMO
IPC: C09J163/00
Filed: 2020-05-26
Abstract: To provide an epoxy resin adhesive which is excellent in an adhesive force at high temperature heat and maintains the adhesive force even after a cold-heat cycle test required for a motor member.SOLUTION: An epoxy resin adhesive contains the following components (A) to (E). Component (A): epoxy resin having two or more epoxy groups in one molecule. Component (B): curing agent for epoxy resin. Component (C): polystyrene particles having a glass transition temperature (DSC method) of 70°C or higher. Component (D): resin particles having a glass transition temperature (DSC method) of 0°C or lower (excluding component (C)). Component (E): spacer particles having an average particle size of 10-500 μm (excluding component (C) and component (D)).SELECTED DRAWING: None
Patent JP-2021187243-A (JP)
Title: Train jolt inspection kit
Inventor: KOMATSU AKITSUGU
IPC: B61K9/08
Filed: 2020-05-28
Abstract: To provide a train jolt inspection kit which compactly stores inspection machines and tools and enables a train jolt to be easily and efficiently inspected.SOLUTION: A train jolt inspection kit is composed of: a sensor unit 21 that is an acceleration sensor for measuring a vertical acceleration, a transverse acceleration, a longitudinal acceleration and an azimuth angular velocity of a change in the travel direction; a GPS module 24 for acquiring GPS positioning information; a measuring tablet 23 which not only displays a result of analysis processing of measurement data from the sensor unit 21 and the GPS positioning information from the GPS module 24, but also sends the analysis processed measurement data to a server via a network; a point input switch 22 for adding point information to the measurement data and adding a kilometer distance in a section where the GPS signal cannot be received; and a case 1 in which theses machines and tools are stored.SELECTED DRAWING: Figure 2
Patent JP-2021186253-A (JP)
Title: Bingo system, bingo card generator, method, and program
Inventor: MIYOSHI KAZUNORI
IPC: A63F13/80
Filed: 2020-05-29
Abstract: To provide a bingo system capable of enhancing palatability of a bingo game.SOLUTION: A bingo system comprises: an image input unit 71 for receiving input of a face image set including a reference image, a face image taken as a reference; a similarity evaluation unit 72 for evaluating similarity between the reference image and respective face images included in the face image set; a card creation unit 73 for creating a bingo card by disposing face images included in the face image set in a square matrix shape having a predetermined size; a card output unit 74 for outputting the created bingo card; and an image presentation unit 81 for presenting information showing face images in descending order of similarity to the reference image out of the face images included in the face image set.SELECTED DRAWING: Figure 4
Patent JP-2021189914-A (JP)
Title: Calendar creation device, and calendar creation method
Inventor: KUMADA TAKASHI
IPC: G06F3/0484
Filed: 2020-06-02
Abstract: To provide a calendar creation device and calendar creation method that can lessen a load on a setting work of a date type with respect to a date of a calendar more than conventionally.SOLUTION: A calendar creation device 10 comprises: a calendar image reception unit 11 that receives image data on a calendar; a calendar image analysis unit 14 that analyzes the image data received by the calendar image reception unit 11, and classifies dates included in the calendar to a plurality of types on the basis of a display style of the date shown by the image data and included in the calendar; a date type setting unit 15 that sets a date type as to one or more types of dates among the plurality of types of dates classified into by the calendar image analysis unit 14; and a date type reflection unit 16 that reflects the date type set by the date type setting unit 15 to a corresponding date of the calendar serving as a reflection destination.SELECTED DRAWING: Figure 1
Patent JP-2021188451-A (JP)
Title: Concrete structure construction method
Inventor: KONDO EISUKE
IPC: E02D3/12
Filed: 2020-06-03
Abstract: To provide a concrete structure construction method capable of reducing labor and man-hour.SOLUTION: A construction method of a concrete structure 10a includes: a prepared hole excavation step of excavating a prepared hole 31; a coarse aggregate feeding step of feeding gravel as coarse aggregate 17 into the excavated prepared hole 31; and an excavation/agitation step of injecting a cement milk 18 while further excavating deeply the prepared hole 31 and agitating the fed gravel, excavated field soil, and the injected cement milk 18.SELECTED DRAWING: Figure 1
Patent JP-2020163177-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-12
Abstract: To enhance interest in a game by a performance using operation means.SOLUTION: A performance control microcomputer is configured to change a mode of an operation button to one of a plurality of modes ("white", "red", "white/vibration", "red/vibration") according to a degree of expectation toward a jackpot game state, and display an operation promotion image 9a in one of a plurality of modes ("white/small (size)", "red/small", "white/large", "red/large") according to a degree of expectation toward a jackpot game state, but display an operation promotion image in a mode common to a plurality of modes of an operation button.SELECTED DRAWING: Figure 30
Patent JP-2020198102-A (JP)
Title: Information presentation device, information presentation system, information presentation method, and information presentation program
Inventor: SAIDA KAZUO
IPC: G06T19/00
Filed: 2020-06-12
Abstract: To enable using an AR technology by suppressing load of costs or a work, and to enable dispersing AR content to many users.SOLUTION: An imaging part 106 images video of a real space, and an input part 105 acquires data including cause content existing in the real space, and a promotion information acquisition part 202 acquires promotion information associated with the cause content included in the data from an augmented reality information storage part 210, and a screen generation part 102 generates a promotion screen including virtual content and at least one of an introduction menu corresponding to an introduction page, a coupon menu corresponding to a coupon page, a form menu corresponding to a form page, and an external link menu corresponding to an external link or an external link page from the acquired promotion information, and a display control part 103 controls a display part 104 to display the promotion screen.SELECTED DRAWING: Figure 1
Patent JP-2021195445-A (JP)
Title: Fiber-reinforced resin material, fiber-reinforced resin molded body, and methods for producing them
Inventor: ISHIKAWA TSUTOMU
IPC: C08J5/04
Filed: 2020-06-12
Abstract: To provide a fiber-reinforced resin material which can achieve both handleability, and heat resistance and mechanical physical properties after being thermoset.SOLUTION: A fiber-reinforced resin material is provided which includes a matrix and a reinforcement fiber, and in which the matrix includes an oligomer obtained by polyaddition of a difunctional epoxy compound (A), and a polyfunctional phenol compound (B) having structure which is thermally dissociated in a molecular chain and forms an isocyanate group.SELECTED DRAWING: None
Patent JP-2021005552-A (JP)
Title: Carrier structure, cell contacting system and manufacturing method
Inventor: ANDRE MARTIN DRESSEL
IPC: H01B17/56
Filed: 2020-06-19
Abstract: To provide a carrier structure that insulates safely and reliably between electrically conductive parts even at high temperatures and is able to be manufactured inexpensively and compactly, a cell contacting system having the same, and a manufacturing method.SOLUTION: The present invention relates to carrier structures which can be used for electrical contacting of batteries e.g. in motor vehicles. A carrier structure (100) for electrically insulating at least one first electrically conductive part from at least one second electrically conductive part comprises an electrically insulating base body (102), which has a first holding structure for holding the first electrically conductive part (104) and a second holding structure for holding the second electrically conductive part (106), and an electrically insulating spacer (110), which is embedded in at least part of a separation region (108) between the first and second electrically conductive parts, in which the spacer (110) has an intumescent material and/or an inorganic high temperature-resistant filler.SELECTED DRAWING: Figure 1
Patent JP-2022001083-A (JP)
Title: Absorbent article
Inventor: MINODA TETSUHIRO
IPC: A61F13/534
Filed: 2020-06-19
Abstract: To provide an absorbent article capable of quickly absorbing a large amount of body fluid, excellent in diffusivity of body fluid in cross and lateral directions, preventing lateral leakage, and also achieving wearing properties.SOLUTION: There is provided an absorbent article 1 comprising a top sheet 10, a back sheet 24, and an absorber 15, in which the absorber 15 is a three layer laminate of a high absorbent sheet comprising a high absorbent polymer 12 between hydrophilic nonwoven fabrics, and has a first layer 16 on a wearer side, a third layer 18 on a clothing side, and a second layer 17 arranged therebetween, the first and second layers 16, 17 have, as the hydrophilic nonwoven fabric, an air-through nonwoven fabric 19, the third layer 18 has, as the hydrophilic nonwoven fabric, a pulp-containing composite nonwoven fabric 20 including a spunbond nonwoven fabric 31 and a pulp-fiber web 32. The first, second, third layers 16, 17, 18 respectively comprise, a recess groove 21, 22, an irregularity part 30 on the surface thereof on the wearer side, and vortex method absorbent rates X1, X2, X3 of the respective high absorbent polymers 12 in the first, second and third layers 16, 17, 18 satisfy X1≥X2≥X3.SELECTED DRAWING: Figure 2
Patent JP-2021001328-A (JP)
Title: Thermoplastic resin, optical film made therefrom, diol compound, and diester compound
Inventor: NAMIKI SHINGO
IPC: C08J5/18
Filed: 2020-06-23
Abstract: To provide a resin that has reverse wavelength dispersibility and expresses high orientation properties, an optical film obtained by using the same, and a diol compound and a diester compound used for the production of the resin.SOLUTION: A thermoplastic resin has a structural unit represented by formula (1). In formula (1), A1-A8 each independently show C or N, where at least one of them is N. R1-R8 each independently are H, an alkyl group, a heteroaryl group, etc. R9-R10 each independently are a direct bond or an optionally substituted alkylene group. X is O, C=O, or an amino group. n shows an integer value of 0-5.SELECTED DRAWING: None
Patent JP-2022003203-A (JP)
Title: Locking/unlocking system for building
Inventor: YAMAZAKI ATSUSHI
IPC: E05B49/00
Filed: 2020-06-23
Abstract: To provide a locking/unlocking system for a building that can suppress the occurrence of problems caused by excessive sensor response.SOLUTION: Locking devices 21a and 21b are provided on an entrance door 16 of a building 10. A load detection sensor 41 is provided on an indoor side floor near the entrance door 16. A controller, when the load detection sensor 41 detects a load, causes an analysis section to analyze the load detected by the load detection sensor 41. Then, a determination section determines whether or not an object detected by the load detection sensor 41 is a resident by matching the analysis result of the analysis section with a specified determination condition stored in advance. Then, a control section executes control of the locking devices 21a and 21b based on the determination result by the determination section.SELECTED DRAWING: Figure 2
Patent JP-2022006215-A (JP)
Title: Grain-oriented magnetic steel sheet and production method of grain-oriented magnetic steel sheet
Inventor: YAMAGATA RYUTARO
IPC: C22C38/02
Filed: 2020-06-24
Abstract: To provide a grain-oriented magnetic steel sheet excellent in magnetic properties, capable of achieving high magnetic flux density with enhancement of heat resistance of inhibitor in the vicinity of the surface layer of the steel sheet.SOLUTION: A grain oriented magnetic steel sheet containing, by mass %, at least 0.005% or less of C and 2.5 to 4.0% of Si, with a balance of Fe and impurities has glass coating including forsterite (Mg2SiO4) formed on a surface. The ratio of total concentration of Cu, Hg, Ag, Pb, Cd, Co, Zn and Ni in a portion from the steel sheet surface to 1/4 of the sheet thickness relative to total concentration of Cu, Hg, Ag, Pb, Cd, Co, Zn and Ni in a portion from 1/4 of the sheet thickness to the center of the steel sheet is 1.02 or more.SELECTED DRAWING: None
Patent JP-2021191908-A (JP)
Title: Face guard
Inventor: MIZUNO TADAHIKO
IPC: A42B3/20
Filed: 2020-06-24
Abstract: To provide a face guard capable of protecting the eyes, the nose and the mouth of a wearer from droplets and avoiding dust, fine particles, a mold, bacteria, and a pathogen (virus) contained in the outside air to be breathed in.SOLUTION: A face guard 10A has: a transparent shield 13 which has a peripheral edge part 15 abutting on a face line of the face of a wearer and is convex forward from the peripheral edge part 15 to cover the eyes, the nose and the mouth of the wearer; a pair of first and second temples 14a and 14b which extend from the upper portion of the peripheral edge part 15 to the rear portion to be hooked around the ears of the wearer; first and second air supply ports 29a and 29b which are formed in the peripheral edge part 15 and supply clean air to the space between the face of the wearer and the shield 13; a fan unit 32 which supplies the clean air to the air supply ports 29a and 29b; and first and second air exhaust ports 30a and 30b which are formed in the peripheral edge part 15 to exhaust the air in the space.SELECTED DRAWING: Figure 1
Patent JP-2022011293-A (JP)
Title: Cooking device and rice cooker
Inventor: MASUZAWA TAKESHI
IPC: A47J27/00
Filed: 2020-06-30
Abstract: To suppress an occurrence of a problem of uneven cooking in each part, a decrease in a function as a heat pipe, or the like since dimensions of a gap between an inner container and an outer container are not formed as assumed to the minimum, and a rice cooker.SOLUTION: A rice cooker 10 includes an inner pot 50. The inner pot 50 includes a bottomed cylindrical inner container 60, a bottomed cylindrical outer container 70, a pressure-reduced sealed space formed between the inner container 60 and the outer container 70, and a working fluid which is evaporated by heating in the sealed space. In the inner pot 50, a gap securing part 72 for securing a prescribed gap between the inner container 60 and the outer container 70 is formed to be in a protruded shape from the outer container 70 to the inner container 60.SELECTED DRAWING: Figure 2
Patent JP-2022011887-A (JP)
Title: Traveling scheduled route designation system and traveling scheduled route designation method
Inventor: MORIMOTO SHUICHI
IPC: B60W30/12
Filed: 2020-06-30
Abstract: To provide a traveling scheduled route designation system capable of designating a smooth traveling scheduled route along an own vehicle lane even when there is a section where either or both of left and right lane delineation lines of the own vehicle lane does not exist.SOLUTION: A traveling scheduled route designation system includes a lane specification unit 31 that specifies a lane where a vehicle 10 is traveling, a detection unit 32 that detects as a specific section a section, where at least one of left and right lane delineation lines of the lane where the vehicle 10 is traveling does not exist, within a traveling scheduled section ranging from the present position of the vehicle 10 to a destination at a predetermined distance, and a route designation unit 34 that designates at least one candidate for a scheduled route, along which the vehicle 10 travels within the specific section, including a candidate that uses as a reference an existing one of the left and right lane delineation lines or a roadside, and designates as a scheduled route within the specific section a candidate, which exhibits the smallest curvature change at a junction with a scheduled route within a section preceding or succeeding the specific section or the smallest offset distance in a direction orthogonal to the advancing direction of the vehicle 10, out of the designated candidates.SELECTED DRAWING: Figure 3
Patent JP-2020182864-A (JP)
Title: Usability features for respiratory humidification system
Inventor: JAMES WILLIAM STANTON
IPC: A61M16/16
Filed: 2020-07-03
Abstract: To provide a humidification system having features for improved assembly and usability.SOLUTION: A humidification system for delivering humidified gases to a user can include a heater base, a humidification chamber having an inlet, an outlet, and an associated fluid conduit, and a breathing circuit including a supply conduit, an inspiratory conduit, and an optional expiratory conduit. The humidification system can include various useful features to simplify set-up and save time. For example, the supply conduit, the inspiratory conduit, and the optional expiratory conduit can be coupled into a one-piece circuit to aid set-up. Various components can be color-coded and can have corresponding structures to indicate which components should be connected to one another during set-up. Such features are also useful for an operator to more intuitively perform a set-up process, which can reduce the need for specialized training and reduce the number of potential errors.SELECTED DRAWING: Figure 1
Patent JP-2022018387-A (JP)
Title: Estimation device of biological parameter value, estimation method of biological parameter value, monitor device and computer program
Inventor: SUGO YOSHIHIRO
IPC: A61B5/022
Filed: 2020-07-15
Abstract: To realize continuous monitoring of a biological parameter value in a pseudo manner while acquiring the biological parameter value in an incontinuous measurement method.SOLUTION: A first reception unit 141 incontinuously receives a measurement value Mb of the bloodless blood pressure of a subject 20 at a first frequency. A second reception unit 142 receives a measurement value Mp of the pulse wave propagation time of the subject 20 at a second frequency higher than the first frequency. A processing unit 143 acquires a regression equation using the measurement value Mp as an explanatory variable by executing regression analysis processing on the basis of the plurality of measurement values Mp received by the second reception unit 142 until the N-th (N is an integer equal to or greater than 2) reception of the measurement value Mb by the first reception unit 141. An information presentation unit 13 visually presents an estimation value Eb of the bloodless blood pressure calculated on the basis of the regression equation and the measurement values Mp received by the second reception unit 142 until the (N+1)-th reception of the measurement value Mb by the first reception unit 141.SELECTED DRAWING: Figure 1
Patent JP-2022018491-A (JP)
Title: Continuous disinfectant infiltration mask utilizing capillary phenomenon
Inventor: SUZUKI KENICHI
IPC: A62B18/02
Filed: 2020-07-15
Abstract: To provide a continuous disinfectant infiltration mask capable of infiltrating a disinfectant into a filter by utilizing a capillary phenomenon, thereby continuously detoxifying bacteria and viruses in an inspired air and an expired air.SOLUTION: There is provided a continuous disinfectant infiltration mask 1 utilizing a capillary phenomenon, in which the mask has a mask body 2, a pair of ear hook pieces 3, a liquid tank 4, and a feed tube 6 located between the liquid tank 4 and a filter 5 which is disposed in the mask body 2 and for feeding a disinfectant liquid in the liquid tank 4 to the filter 5. In accordance with the respiration of a user M, the disinfectant liquid supplied through the feed tube 6 acts continuously on an inspired air via the filter 5, and disinfects and cleans up. The expired air of the user M is discharged to the outside of the mask body 2 through a check valve 31 disposed at a discharge port and disinfecting by a filter 5a which is disposed at a lower position so as to face an outside air and is obtained by infiltrating the disinfectant liquid.SELECTED DRAWING: Figure 1
Patent JP-2022018533-A (JP)
Title: Composite container and food freshness maintaining method using the composite container
Inventor: MATSUOKA SHIGERU
IPC: B65D77/04
Filed: 2020-07-15
Abstract: To provide a composite container capable of achieving longer freshness maintaining period of fresh food than a conventional container and subdividing a plurality of products for storage.SOLUTION: A composite container is constituted of a plurality of inner containers and an outer container storing the plurality of inner containers. Each of the inner containers is in a sealable structure constituted of a container body and a sealer, and an inner shape of the outer container is such a shape as to anchor the inner container.SELECTED DRAWING: Figure 3
Patent JP-2022018552-A (JP)
Title: Stator coil of rotary electric machine for vehicles, and manufacturing method thereof
Inventor: TANG FEI
IPC: H02K15/04
Filed: 2020-07-15
Abstract: To provide a stator coil of a rotary electric machine for vehicles formed with adjacent ends of the leads of multiple conductor segments joined by laser welding, which has a structure capable of suppressing insufficient strength at the joint surface at the end of the leads.SOLUTION: Since a groove 62 is formed in a joint area 58 between the ends 55 of the adjacent leads 54, the melted cross-sectional area Sa in joint area 58 after welding is ensured by irradiating the laser light until the groove 62 is filled when laser welding. As a result, an insufficient strength of a joint portion 64, due to insufficient molten cross-sectional area Sa of the laser welded joint area 58, is suppressed.SELECTED DRAWING: Figure 6