baber/WOPTO huggingface dataset:
Patent JP-2019211398-A (JP)
Title: Method for wave-forming experiment
Inventor: TAKEDA MASAHIDE
IPC: G01M10/00
Filed: 2018-06-07
Abstract: To provide a wave-forming experiment method that can accurately reproduce a complex target waveform in which a millimeter wave height close to an actual tsunami changes with time.SOLUTION: A waveform data indicating the time transition of the gate flow rate necessary for generating the stage waves of the target waveform data from the first relational expression between the wave height and the gate flow rate is generated prior to the experiment, a partition plate 5 is moved up and down based on the upper movement amount of each unit time interval calculated from the waveform data and a second relational expression between the gate flow rate and the upper movement amount of the partition plate 5, a plurality of waveform data formed under conditions in which the vertical movement speed of the partition plate 5 is different from each other is acquired, and the vertical movement speed corresponding to the target waveform data is estimated by comparing the acquired previous waveform data and the target waveform data. During the experiment, an arithmetic unit 8 calculates an upper movement amount of each unit time interval from the waveform data and the second relational expression, and the partition plate 5 is moved up and down at the vertical movement speed estimated as the upper movement amount of each unit time interval.SELECTED DRAWING: Figure 1
Patent JP-2019214345-A (JP)
Title: Power train control device
Inventor: OMURO AKIRA
IPC: B60W10/08
Filed: 2018-06-14
Abstract: To make both gear shift in which gear shift shock is suppressed by controlling input torque from a power source and maintenance of required acceleration by a driver compatible, without slipping a friction element.SOLUTION: The power train control device comprises at least a motor 3 as a power source. An automatic speed changer 4 at an output side of the motor 3 comprises: a maintenance-side friction element 40 whose fastening force can be maintained during speed change; a fastening-side friction element 50 which can be switched from a released state into a fastened state; and a releasing-side friction element 80 that can be switched from the fastened state to the released state, and further has control means 200 that controls fastening/releasing of the friction elements 50 and 80 and controls the motor 3. The control means 200 controls rotation of the fastening-side friction element 80 while maintaining the vehicle at required acceleration by a driver, by controlling the motor 3 in a state where the fastening-side friction element 80 and the releasing-side friction element 50 are released, during predetermined speed change, so as to fasten the fastening-side friction element 80 at timing at which the rotation is made at predetermined rotation speed.SELECTED DRAWING: Figure 5
Patent JP-2019214471-A (JP)
Title: Story floor setting system
Inventor: TSURUTA SHOHEI
IPC: B66B3/00
Filed: 2018-06-14
Abstract: To make it possible to reduce the burden of a worker when setting a story floor of an elevator.SOLUTION: The story floor setting system includes, for example, a plurality of voltage measurement units each of which corresponds to each of a plurality of story floors and measures a voltage value of power supplied to each hall control device installed at the corresponding story floor. The story floor setting system includes, for example, a story floor specification unit for specifying a plurality of story floors based on a plurality of voltage values measured by the plurality of voltage measurement units.SELECTED DRAWING: Figure 2
Patent JP-2019218275-A (JP)
Title: Method for producing perfluoroalkadiene compound
Inventor: ETO YUSUKE
IPC: B01J31/02
Filed: 2018-06-15
Abstract: To provide a method for producing a perfluoroalkadiene compound in high yield while reducing the amount of production of poorly-separable impurities.SOLUTION: The present invention provides a method for producing a perfluoroalkadiene compound represented by general formula (1): CF=CF-(CF)-CF=CF(1) [where n is an integer of 4-20]. The method includes a reaction step for the reaction of a compound represented by general formula (2): CFX-CFX-(CF)-CFX-CFX(2) in an organic solvent in the presence of a nitrogen-containing compound, an iodine-containing inorganic material, and zinc or a zinc alloy [where n is the same as in formula (1). X, X, Xand Xare the same or different to represent a halogen atom, but both of Xand Xmay not be fluorine atoms and both of Xand Xmay not be fluorine atoms].SELECTED DRAWING: None
Patent JP-2019217581-A (JP)
Title: Cutting insert and cutting tool
Inventor: ASO TAKAHIRO
IPC: B23C5/20
Filed: 2018-06-19
Abstract: To provide a cutting insert that prevents a cutting edge from being defected and has excellent cut-chip discharging performance.SOLUTION: A cutting insert 10 comprises: a first connection part 30A which is separated from a second peripheral side surface part 18 in an end-surface view, and gradually inclines to advance in a first direction as approaching a fourth peripheral side surface part 22; and a second connection part 30B which is connected to a center point being one end of the first connection part 30A, is separated from the second peripheral side surface part 18, and gradually inclines to advance in a third direction as approaching the fourth peripheral side surface part 22. A cutting edge 24 comprises: a first cutting edge part 24A which is formed on the first connection part 30A separated by a first distance L1 from a virtual plane PR1 including a center point C1; a second cutting edge part 24B which is formed in a concave circular arc-shape having a second curvature radius smaller than a first curvature radius and is formed on the second connection part 30B separated by a second distance L2 larger than the first distance from the virtual plane PR1; and a third cutting edge part 24C which connects the first cutting edge part 24A to the second cutting edge part 24B.SELECTED DRAWING: Figure 3
Patent JP-2019020714-A (JP)
Title: Display system and data processing method
Inventor: SHIOKAWA MASATAKA
IPC: G09G3/3233
Filed: 2018-06-20
Abstract: To provide a display system with high display quality in which display unevenness is reduced.SOLUTION: A display system includes a processing unit and a display unit. The processing unit generates second image data by using first image data. The display unit displays an image on the basis of the second image data. The processing unit includes three layers. The first image data is supplied to the first layer. The first image data contains a plurality of pieces of data. The plurality of pieces of data each correspond to any one of the plurality of pixels. The first layer generates first arithmetic data by making the number of data corresponding to one pixel larger than the number of the first image data by using the first image data. The second layer generates second arithmetic data by multiplying the first arithmetic data by a weight coefficient. The third layer generates the second image data by making the number of data corresponding to one pixel smaller than the number of the second arithmetic data by using the second arithmetic data.SELECTED DRAWING: Figure 5
Patent JP-2018187931-A (JP)
Title: Braille, method for formation of printed matter, and ink jet printer
Inventor: NARIYAMA YOSHIHIRO
IPC: B41J3/32
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a braille and a method for formation of a printed matter.SOLUTION: A method for formation of a braille is a method for forming a braille 100 including plural cells 102, in which one or plural points 101 are arranged, on a recording medium 5. This method includes: a process in which a photocurable ink is discharged onto the recording medium 5, and light is radiated onto the discharged photocurable ink to cure the ink, thereby forming a printing layer; and a process in which the photocurable ink is discharged onto the printing layer, and light is radiated onto the discharged photocurable ink to cure the ink, thereby forming other printing layer of at least one layer. A process for forming a printing layer of at least one layer among the printing layer and other printing layer includes a process in which discharging and curing of the photocurable ink and movement of the recording medium 5 in a first direction by a first distance are repeated, and the first distance is so set as to be larger than a diameter D1 of a point 101.SELECTED DRAWING: Figure 4
Patent JP-2019221104-A (JP)
Title: Driving device, image forming apparatus, and control program
Inventor: OGURA KEIGO
IPC: H04N1/00
Filed: 2018-06-22
Abstract: To provide a driving device that has good acceleration and deceleration characteristics in driving one rotation shaft of a conveying roller with two motors.SOLUTION: A driving device 20 comprises: a first motor 31 that transmits a power to a rotation shaft a71 of a conveying roller 171 for conveying a sheet; a second motor 32 that transmits a power to the rotation shaft a71 of the conveying roller 171; and a motor control unit 21 that controls the rotation speeds of the first and second motors 31 and 32 by changing control values. The motor control unit 21 controls the control value of the first motor 31 in multiple steps during acceleration or deceleration, and changes the control value of the second motor 32 in accordance with a change width of the control value of the first motor 31 in synchronization with the timing to change the control value of the first motor 31.SELECTED DRAWING: Figure 3
Patent JP-2020004031-A (JP)
Title: Data processing device
Inventor: YAMAZAKI TAKANAGA
IPC: G06F1/24
Filed: 2018-06-27
Abstract: To provide a data processing device capable of determining whether or not a CPU is activated by a normal power-on reset circuit and software is operated, and determining whether or not the power-on reset circuit is normal.SOLUTION: A data processing device comprises: a first power-on reset circuit 2a that generates a first power-on reset signal according to power supply voltage; and a CPU 11 that is activated based on the first power-on reset signal generated by the first power-on reset circuit 2a to operate software. The CPU 11 determines whether or not the CPU 11 is activated by the normal first power-on reset signal and the software is operated.SELECTED DRAWING: Figure 1
Patent JP-2020005099-A (JP)
Title: Image reading device and image formation device
Inventor: HASEGAWA BUNGO
IPC: H04N1/04
Filed: 2018-06-27
Abstract: To improve operationality of a pressing member with simple configuration.SOLUTION: A pressing member (211) for pressing a sheet placed on the placement table of an image reading device is supported rotatably by a sheet transport part. A pressing member is provided with an operation tool (220) capable of disengaging the pressing member and the sheet transport part. The operation tool has a first face (220a) capable of pressing in a first direction (D1) away from the sheet transport part in the rotary direction of the pressing member, and a second face (220b) capable of pressing in a second direction (D2) opposite to the first direction. Upon receiving a force in the first direction on the first face, the operation tool disengages the pressing member and the sheet transport part. In a state where the pressing member is open, rotation of the pressing member in the first direction is regulated when the operation tool receives a force in the second direction.SELECTED DRAWING: Figure 7
Patent JP-2019137826-A (JP)
Title: Chemical heat storage material and manufacturing method therefor, and chemical heat pump and operation method therefor
Inventor: OKADA SHOTA
IPC: C01F5/02
Filed: 2018-06-27
Abstract: To provide a chemical heat storage material for conducting heat storage using a dehydration reaction of hydroxide of an alkali earth metal, exhibiting higher reaction rate and capable of achieving heat storage at lower temperature.SOLUTION: A chemical heat storage material contains hydroxide and/or oxide of alkali earth metal, and a metal acid salt. The chemical heat storage material contains further a compound of an alkali metal, amount of the compound of the alkali metal is preferably 0.1 to 50 mol% based on hydroxide and/or oxide of the alkali earth metal. Amount of the metal acid salt is preferably 0.05 to 30 mol% based on the hydroxide and/or oxide of the alkali earth metal.SELECTED DRAWING: None
Patent JP-2020001886-A (JP)
Title: Recording apparatus
Inventor: SUMII ATSUSHI
IPC: B65H5/06
Filed: 2018-06-28
Abstract: To provide a recording apparatus in which both of suppression of a decrease in throughput due to execution of a de-curling operation on a transfer path and suppression of an increase in apparatus size are considered.SOLUTION: A printer 1 includes: a reversing path T1 for reversing a medium; a reversing roller 20 whose outer peripheral surface forms a path surface of the reversing path T1 and which applies a conveying force to the medium; a feed roller 21 whose outer peripheral surface faces both a first path T5 as a medium conveying path before reversing by the reversing roller 20 and a second path T2 as a medium conveying path after reversing and which applies a conveying force to the medium; a first reversing driven roller 22 which is disposed above the reversing roller 20; and an upper supply mechanism 7 which is disposed above the first reversing driven roller 22 and supplies the medium toward a recording head 10. The reverse roller 20 is formed smaller in diameter than the feed roller, and both the reverse roller 20 and the first reverse driven roller 22 are disposed at positions overlapping the feed roller 21 in the height direction.SELECTED DRAWING: Figure 2
Patent JP-2020005142-A (JP)
Title: Imaging apparatus and method of controlling the same, program, and storage medium
Inventor: KAMIMURA HIDETAKA
IPC: H04N5/232
Filed: 2018-06-28
Abstract: To provide an imaging apparatus capable of acquiring proper dust information and imparting the dust information to an image.SOLUTION: The imaging apparatus is provided, comprising: an imaging device which captures a photographic subject image; a determination part which determines whether a predetermined condition is met; and a control part which acquires foreign matter information as information on dust sticking to at least one of the imaging device and an optical element before the imaging device based on the image obtained through the imaging of the imaging part. The control part causes the imaging part to acquire the foreign matter information when it is determined that the predetermined condition is not met, and not to acquire the foreign matter information when it is determined that the predetermined condition is met. The predetermined condition includes at least one of the condition that an image circle of a mounted lens unit is narrow and the condition that a mode in which only a partial region of the imaging device is recorded is set.SELECTED DRAWING: Figure 5
Patent JP-2018195320-A (JP)
Title: System and control method
Inventor: YAMAMOTO NORIHIRO
IPC: B41J29/00
Filed: 2018-06-29
Abstract: To provide a multifunction peripheral in which a user can use cloud service by operating the multifunction peripheral through a user-customized UI image from a portable terminal device.SOLUTION: A multifunction peripheral (MFP 1) has an instruction part which instructs an operation panel 12 to display a UI image and also instructs a portable terminal device 5 to display another UI image different from the UI image on a display panel 52 provided to the portable terminal device 5 on the basis of user information including at least user identification information input from the portable terminal device 5 or the operation panel 12. The UI image and the other UI image are images specified according to the user identification information and used to operate the MFP 1. The MFP 1 displays the UI image on the operation panel 12, and executes image output according to a user operation received from the operation panel 12 or a user operation received from the portable terminal device 5 while the other UI image is displayed on the display panel 52.SELECTED DRAWING: Figure 1
Patent JP-2020007650-A (JP)
Title: Surface coated reinforced fiber, manufacturing method of the surface coated reinforced fiber, intermediate substrate, composite material and molded body containing the surface coated reinforced fiber and resin
Inventor: FURUZUKI FUMIJI
IPC: D06M15/05
Filed: 2018-07-03
Abstract: To effectively enhance mechanical strength of a molded body consisting of a composite material by enhancing adhesiveness of reinforced fibers and a matrix resin by a fiber reinforced resin composite material containing the reinforced fibers and the matrix.SOLUTION: A surface coated reinforced fiber is manufactured by directly coating at least a part of a surface of a reinforced fiber by a nanocellulose layer, which is a layer consisting of nanocellulose (NCe). NCe may be cellulose nanofiber (CeNF), and be modified by a functional group. The surface coated reinforced fiber can be manufactured by removing a dispersant after applying a dispersion in which NCe is dispersed in the dispersant to a surface of the reinforced fiber. The invention also relates to an intermediate substrate containing the surface coated reinforced fibers and the matrix resin, a composite material, and a molded body containing the composite material.SELECTED DRAWING: Figure 3
Patent JP-2019017385-A (JP)
Title: Human ARCAP transgenic mouse
Inventor: TAI-JAY CHANG
IPC: C12N5/10
Filed: 2018-07-06
Abstract: To provide a non-human transgenic animal developing a tumor.SOLUTION: A non-human transgenic animal contains a nucleic acid for encoding a human ARCAP operably linked to a liver-specific promoter in the genome. The transgenic animal expresses a human ARCAP protein, and develops a tumor of a liver, spleen, abdomen or lymphatic. Also, cell lines derived from a non-human transgenic animal for expressing human ARCAP genes are also provided. Further, a method is provided in which micro-injection is made to a mouse oogonia fertilized in the vector containing the human ARCAP cDNA operably linked to the liver-specific promoter, and the mouse oogonia having the micro-injection is transplanted to a foster mice, and thereby a transgenic mouse is produced.SELECTED DRAWING: None
Patent JP-2020011741-A (JP)
Title: Water receiver attachment structure and beverage server including the same
Inventor: OGURA MAKOTO
IPC: B67D1/16
Filed: 2018-07-13
Abstract: To enable confirmation that a water receiver has been securely attached to and detached from a beverage server body by sensing or feeling the attaching/detaching with a simple structure.SOLUTION: A water receiver attachment structure S includes: an engaging portion 35 disposed at a water receiver 30; a locking portion 40 provided in a beverage server body 20, movable between a protruding position and a non-protruding position in a direction substantially orthogonal to a moving direction of the water receiver 30; and a coil spring 50 that urges the locking portion 40 from the non-protruding position toward the protruding position. The locking portion 40, when the water receiver 30 is in a mounting position, moves to the protruding position, becomes engaged with the engaging portion 35, and holds the water receiver 30 in the mounting position. And when the water receiver 30 slides and moves, a protruding operation with which the engaging portion 40 moves from the non-protruding position to the protruding position by urging force of the coil spring 50 and a non-protruding operation with which the engaging portion 40 moves from the protruding position to the non-protruding position against the urging force of the coil spring 50.SELECTED DRAWING: Figure 6
Patent JP-2020012424-A (JP)
Title: Vehicular exhaust emission control device
Inventor: HAGINOYA TETSUSHI
IPC: F01N3/035
Filed: 2018-07-19
Abstract: To provide a vehicular exhaust emission control device capable of reliably detecting the abnormality of a honeycomb structure including all defects from a differential pressure before and behind the honeycomb structure.SOLUTION: On the exhaust-gas-flowing-direction right upstream side of a honeycomb structure 12 for removing particulate matters from exhaust gas, a restriction mechanism 24 having an exhaust gas inlet opening diameter (area) changeable to be reduced is arranged inside an exhaust pipe. With the exhaust gas inlet opening diameter of the honeycomb structure 12 reduced by the restriction mechanism 24, the flow rate of exhaust gas passing through a honeycomb structure part 14 is increased to make the differential pressure before and behind the honeycomb structure 12 higher. Even when the honeycomb structure 12 is a new product or the like and the flow amount of the exhaust gas from an engine is smaller, abnormality including all defects can be detected from the differential pressure before and behind the honeycomb structure 12 without intentionally increasing the flow amount of the exhaust gas.SELECTED DRAWING: Figure 1
Patent JP-2018170290-A (JP)
Title: Packaging material for power storage device
Inventor: ONO NAOTO
IPC: B32B27/20
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable packaging material for a power storage device.SOLUTION: A packaging material 301 for a power storage device includes: a base material layer 311; a base material protective layer 317 formed on a first surface of the base material layer and comprising a urethane resin formed from an acrylic polyol or a polyester polyol and a curing agent; a first adhesive layer 312 laminated on a second surface of the base material layer; a metal foil layer 313 laminated on the first adhesive layer; a corrosion prevention treatment layer 314 laminated on the metal foil layer; a second adhesive layer 315 laminated on the corrosion prevention treatment layer; and a sealant layer 316 laminated on the second adhesive layer. The first adhesive layer contains: two-liquid curable polyurethane-based adhesives, in which a polyol such as a polyester polyol, a polyether polyol, and an acrylic polyol is used as a primary agent and an aromatic or aliphatic isocyanate is used as a curing agent; and an inorganic filler, the content of the inorganic filler being 5-20% by mass.SELECTED DRAWING: Figure 4
Patent JP-2020015683-A (JP)
Title: Ophthalmic compositions and methods for inhibiting precipitation
Inventor: KABASHIMA KYOHEI
IPC: A61K31/4741
Filed: 2018-07-25
Abstract: To provide ophthalmic compositions that are excellent in vitamin A stability and contain berberine or salt thereof while preventing precipitation of berberine after the cryopreservation and thawing of the compositions containing: (A) berberine or salt thereof; (B) a lipophilic ingredient comprising vitamin A (B-1) and vitamin E (B-2) and (D) a nonionic surfactant.SOLUTION: Disclosed herein is an ophthalmic composition comprising: (A) berberine or salt thereof; (B) 0.09 w/v% or less of a lipophilic ingredient comprising vitamin A (B-1) and vitamin E (B-2); (C) glycyrrhizinic acid or salt thereof; and (D) a nonionic surfactant, where the formulation mass ratio (C)/(D) is 1.5 or more, and the formulation mass ratio (D)/((A)+(B)) is 1.0-5.0.SELECTED DRAWING: None