baber/WOPTO huggingface dataset:
Patent JP-2021110299-A (JP)
Title: Control device of vehicle and wavy road traveling-time input reduction system
Inventor: NOSE MAI
IPC: B60W30/188
Filed: 2020-01-10
Abstract: To secure power performance while suppressing an excessive input to a drive-system component and a mount regardless of a point of a wavy road.SOLUTION: In the case that an NT-variation component integration value bpstotal is equal to a resonance determination value α or larger when a vehicle 10 travels on a wavy road, a drive force Fd of the vehicle 10 is limited by an upper limit value β, and therefore, an input of excessive torque from a drive wheel 14 is suppressed. In addition to this, since the upper limit value β is set to a value corresponding to the wavy road on the basis of position information Ivp, it is prevented that the drive force Fd is not properly reduced, or excessively reduced when the drive force Fd is limited. Therefore, power performance can be secured while suppressing an excessive input to a drive-system component and a mount regardless of a point of the wavy road.SELECTED DRAWING: Figure 9
Patent JP-2020079080-A (JP)
Title: Fluid-tight thermal insulation tank
Inventor: MARC BOYEAU
IPC: B63B27/24
Filed: 2020-01-17
Abstract: To prevent an insulation block of a fluid-tight thermal tank from sliding against a supporting wall due to combination of gravity and acceleration by movement of a vessel.SOLUTION: A fluid-tight heat insulation tank comprises a plurality of tank walls for defining an interior space of the tank. A fixing and positioning member includes: a projection element 62 arranged in between a plurality of insulation blocks 8; a clamp element attached to the projection element to fasten the insulation blocks to a supporting wall 1; and a positioning chock 64 engaging with the projection element, arranged in between the supporting wall and the clamp element, and including a stop surface facing an upward direction 100 of the supporting wall. At least one side surface 11 of the insulation blocks 8 abuts the stopping surface of the positioning chock and the positioning chock maintains the side surface of the insulation block at a prescribed distance from the projecting element.SELECTED DRAWING: Figure 1
Patent JP-2020075509-A (JP)
Title: Release film, and adhesive sheet laminate using the same
Inventor: OTANI HIROSHI
IPC: B32B27/00
Filed: 2020-01-17
Abstract: To provide a release film good in adhesiveness between a substrate (support layer) and a release layer.SOLUTION: There is provided a release film having at least a support layer and a release layer, in which the release layer contains low density polyethylene (A) having density of 0.940 g/cmor less, and the support layer contains at least one kind selected from the polypropylene (B) and high density polyethylene (C) having density of 0.941 g/cmor more, and low density polyethylene (D) having density of 0.940 g/cmor less.SELECTED DRAWING: None
Patent JP-2021113270-A (JP)
Title: Resin composition, method for producing resin composition, and inorganic particles used therefor
Inventor: NISHIKAWA YOSHIKI
IPC: C09C1/40
Filed: 2020-01-17
Abstract: To provide a resin composition excellent in meltability of a resin.SOLUTION: The resin composition of the present invention contains: inorganic particles surface-treated with a surface treatment agent; and a resin having an aromatic ring. The surface treatment agent contains at least either a phosphorus compound having a functional group bonded to the surface of the inorganic particles and an aromatic group, or an aromatic compound having an aromatic ring to which two or more functional groups bonded to the surface of the inorganic particles are linked.SELECTED DRAWING: None
Patent JP-2020146678-A (JP)
Title: Fluid mixer
Inventor: CHIEN SHIH-PAO
IPC: B01F5/00
Filed: 2020-01-17
Abstract: To provide a fluid mixer applied to a chemical liquid diluting system (for example, a system for diluting an ammonia solution), maintaining concentration of a chemical liquid at required concentration for a long period of time, to improve stability of quality of components of high-tech products.SOLUTION: A fluid mixer 32 includes: a connection cover 324 including a first connection part 32a; a T-tube device 326 being connected to the connection cover 324 and including a second connection part 32b, an output part 32c and a cavity 3262 communicating with one another; and a connection member 322 being connected to the connection cover 324, and including a pin hole passage 3222 provided with a first port 3222a communicating with the first connection part 32a, and a second port 3222b communicating with each of the second connection part 32b and the output part 32c and also disposed on a side opposite to the first port 3222a. With respect to the pin hole passage 322, an aperture of the first port 3222a is larger than an aperture of the second port 3222b.SELECTED DRAWING: Figure 1
Patent JP-2021113916-A (JP)
Title: Image capturing lens
Inventor: NITTA KOJI
IPC: G02B13/00
Filed: 2020-01-20
Abstract: To provide an image capturing lens that features a low height, a wide angle, good optical characteristics, and a seven-lens configuration.SOLUTION: An image capturing lens provided herein comprises a first lens having positive refractive power, a second lens having negative refractive power, a third lens having positive refractive power, a fourth lens having positive refractive power, a fifth lens having negative refractive power, a sixth lens having positive refractive power, and a seventh lens having negative refractive power, arranged in order from the object side, and satisfies predefined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2021118272-A (JP)
Title: Coil device
Inventor: SOMEYA SHUHEI
IPC: H01F17/04
Filed: 2020-01-27
Abstract: To provide a coil device low in DC resistance, and having excellent strength after being mounted.SOLUTION: A coil device 10 : a core portion 22 comprised of a magnetic body and having collar portions 24 and 26; a wire 41 wound around the core portion 22; and a terminal fitting 51 attached to a part of an outer surface of the collar portion. The terminal fitting 51 has: a terminal body 51a stuck to an outer surfaces of the collar portions 24 and 26; and a projecting plate portion 51b that is integrally formed with the terminal fitting body 51a and projects out separately from the collar portions 24 and 26. The projecting plate portion 51b has a wire connection surface 51c2 to which lead ends 41a and 41b of the wire 41 are connected, and a mounting surface 51c1 positioned on the opposite surface to the wire connection surface 51c2 and connected to an external circuit. Lower surfaces 24a and 26a of the collar portions 24 and 26 are separated from the wire connection surface 51c2 by a predetermined distance Z1.SELECTED DRAWING: Figure 1B
Patent JP-2020098353-A (JP)
Title: Tile-like retroreflector having multistage dicing
Inventor: STEVEN R CHAPMAN
IPC: G02B5/124
Filed: 2020-01-29
Abstract: To provide a method which can remove the two limitations of a tiling technique which uses a metal mold for manufacturing a recurring reflection sheet, the two limitations being the physical difficulty of handling or operation of an extremely small tile and a normal dicing process used for forming tiles of various shapes or sizes ending up manufacturing a crude edge part with degraded performances.SOLUTION: A prism row is formed on a master substrate 10 and a replica of a master is formed. Although a reference edge part is formed on the replica so that the size of the prism row is reduced, the replica can maintain its lateral size and can be still handled easily. The replica is copied and the reference edge part on the copied tile is exposed. Accordingly, the reference edge part is engaged with the reference edge part on another tile and is fixed to face the reference edge part on another tile so that a tile-like object is formed. The tile-like object is used as a metal mold for manufacturing a recurring reflection item.SELECTED DRAWING: Figure 1
Patent JP-2021124886-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: HARA SHINTA
IPC: G05B23/02
Filed: 2020-02-04
Abstract: To provide an information processing device capable of estimating a feature to be a factor of classification.SOLUTION: An information processing device includes a clustering unit for grouping a plurality of pieces of first data including a plurality of variables into a plurality of clusters, a generation unit for imparting identification information for identifying data included in each of the plurality of clusters for each of the plurality of clusters to each of the plurality of pieces of first data respectively to generate a plurality of pieces of second data, a model construction unit for constructing a first learning model for classifying inputted data into any pattern among a plurality of patterns based on data included in each of the plurality of clusters on the basis of the plurality of pieces of second data, and a calculation unit for calculating influence degree information showing the influence degree of each of the plurality of variables in each of the plurality of patterns on the basis of the plurality of pieces of second data and the first learning model.SELECTED DRAWING: Figure 5
Patent JP-2021125540-A (JP)
Title: Semiconductor storage device
Inventor: NODA TOSHIFUMI
IPC: H01L27/10
Filed: 2020-02-04
Abstract: To provide an anti-fuse memory and a semiconductor storage device in which the leak current at the time of data writing can be suppressed.SOLUTION: A semiconductor storage device 1 includes a plurality of anti-fuse memories M arranged in matrix. The anti-fuse memory M includes a memory capacitor 10 and a MOS transistor 20. In the memory capacitor 10, a memory gate electrode 10a is connected to a source region 20b of the MOS transistor 20 and a diffusion region 10b is connected to a source line SL for each column. A gate electrode 20a of the MOS transistor 20 is connected to a word line WL for each column and a drain region 20c thereof is connected to a bit line for each row, and the voltage applied independently is controlled.SELECTED DRAWING: Figure 1
Patent JP-2020100630-A (JP)
Title: Regimens and methods of treating multiple sclerosis using ofatumumab
Inventor: ERIK WALLSTROEM
IPC: A61P25/00
Filed: 2020-02-07
Abstract: To provide treatment regimens for treating Multiple Sclerosis (MS).SOLUTION: The present invention provides treatment regimens for treating Multiple Sclerosis (MS), including administration of ofatumumab, an anti-CD20 monoclonal antibody, to a patient of MS, during a loading dose regimen and a maintenance regimen.SELECTED DRAWING: None
Patent JP-2021130616-A (JP)
Title: Cooling and refreshing feeling long lasting liquid medicine, wiping sheet impregnated with the same and production method thereof
Inventor: ISHIBASHI KANA
IPC: A61K8/73
Filed: 2020-02-18
Abstract: To provide a cooling and refreshing feeling long lasting liquid medicine, a wiping sheet impregnated with the same, and a production method of a package thereof.SOLUTION: There is provided a liquid medicine which is formed by mixing, water 2, alcohol 3, refreshing feeling exhibition particles 4, and CNF 5, and in a three-dimensional network formed by the CNF 5, the refreshing feeling exhibition particles 4 are included and/or carried, and by a simple method of mixing the water 2, alcohol 3, the refreshing feeling exhibition particles 4, and the CNF 5, the liquid medicine in which, a skin temperature can be lowered for a long term, and a cool feeling can be maintained for a long term, can be acquired. In addition, dispersibility of the refreshing feeling exhibition particles 4 can be maintained preferably. The CNF is a natural material derived from biomass, is safe, and has no irritation such as irritation of menthol, so that, the liquid medicine can be applied to a weak part on a skin and can be applied for an infant.SELECTED DRAWING: Figure 1
Patent JP-2021129746-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To further improve a game amusement.SOLUTION: A game machine includes a game frame and a game board. The game board is constituted by a plurality of separable game board components. Some of the plurality of game board components are directly connected to each other.SELECTED DRAWING: None
Patent JP-2021132021-A (JP)
Title: Crimping connection terminal
Inventor: ANPO TSUGIO
IPC: H01R4/18
Filed: 2020-02-21
Abstract: To elastically and firmly crimp and fix a conductor portion of an electric wire by a conductor crimping portion provided with a gap portion.SOLUTION: In a conductor crimping portion 3, a crimping piece 3a is raised in a substantially U shape from both sides of the bottom 3b diagonally upward. The upper ends of the crimping pieces 3a on both sides are bulged inward and curved to form a gap portion 3c, and the end 3d is abutted against the flat surface of the crimping piece 3a from an orthogonal direction. When the conductor portion of the electric wire is crimped, the conductor portion can be elastically crimped due to the presence of the gap portion 3c.SELECTED DRAWING: Figure 2
Patent JP-2021136278-A (JP)
Title: Wiring harness
Inventor: IZAWA KATSUTOSHI
IPC: H05K9/00
Filed: 2020-02-25
Abstract: To provide a wiring harness capable of reducing damages to an electric wire.SOLUTION: A wiring harness 10 includes: an electric wire 20A; an annular electromagnetic wave absorption member 70A having a penetration hole 71X to which the electric wire 20A is penetrated; and a regulation member 80A regulating a relative movement of the electromagnetic wave absorption member 70A to the electric wire 20A in a length direction of the electric wire 20A. The wiring harness 10 includes: an electric wire 20B; an annular electromagnetic wave absorption member 70B having a penetration hole 71Y to which the electric wire 20B is penetrated; and a regulation member 80B regulating the relative movement of the electromagnetic wave absorption member 70B to the electric wire 20B in the length direction of the electric wire 20B. The electromagnetic wave absorption member 70A is provided so as to be overlapped with a part of the electromagnetic wave absorption member 70B in a plan view from a first center axial direction where a center axis of the penetration hole 71X is extended.SELECTED DRAWING: Figure 2
Patent JP-2021136782-A (JP)
Title: Actuator
Inventor: TSUCHIHASHI MASAO
IPC: B06B1/04
Filed: 2020-02-27
Abstract: To suppress the deformation of a support in an actuator that connects a movable body and a support by a connecting body.SOLUTION: An actuator 1 includes a support 2, a movable body 3, a connector 10 connected to the support 2 and the movable body 3 and having at least one of elasticity and viscoelasticity, and a magnetic drive mechanism 6 that moves the movable body 3 relative to the support 2. The support 2 includes a cylindrical case 20 that surrounds the outer peripheral side of the movable body 3, and a first lid member 21 that closes the end of the case 20. The first lid member 21 includes a cover 66 that fits into a notch 65 that is cut out from the edge of the case 20 in an L direction of the axis. A wiring lead-out 60 is provided between the edge of the notch 65 and the edge of the cover 66. Both edges of the cover 66 in the circumferential direction include locking portions 68 that lock the edges of the notch 65. Therefore, it is possible to suppress the width of the notch 65 from expanding, and it is possible to suppress the deformation of the support 2.SELECTED DRAWING: Figure 4
Patent JP-2020099343-A (JP)
Title: Edible product comprising reconstituted plant material
Inventor: PHILIPPE RAGOT
IPC: A23L27/10
Filed: 2020-02-28
Abstract: To provide an edible product comprising a fibrous plant product and a plant extract applied thereto which can be used for one or more of a food, food supplement, medicinal, cosmetic, well-being, nutraceutical or phytotherapeutical application.SOLUTION: In an edible product comprising a fibrous plant product layer and a plant extract applied thereto, for example, a chewing gum, the first layer 1 comprises a fibrous plant product and the second layer 2 comprises a plant extract.SELECTED DRAWING: Figure 1
Patent JP-2021135868-A (JP)
Title: Tamper detection system and tamper detection method
Inventor: ACHINAMI TAKESHI
IPC: G06K9/03
Filed: 2020-02-28
Abstract: To provide a tamper detection system and a tamper detection method capable of solving a problem that a conventional character recognition system used for preventing falsification of the amount of money on a form could not determine tampered character string such as the amount of money existing only in a single place in the form, and did not notify the result of tamper detection processing so as to be easy to understand for a user in charge of checking tamper detection processing.SOLUTION: A disclosed image processing system performs a series of tampering detection processing on a scanned image using a learning model and notifies the falsification determination result in a format easy to understand for the user. With this, the efficiency of checking work of existence/absence of tamper and contents by a user is improved.SELECTED DRAWING: Figure 7
Patent JP-2021134881-A (JP)
Title: Hydraulic pressure adjusting device
Inventor: SHIMADA TAKAFUMI
IPC: F16K17/04
Filed: 2020-02-28
Abstract: To provide a hydraulic pressure adjusting device which can properly adjust hydraulic pressure with respect to the different abnormal hydraulic pressure of working fluid.SOLUTION: A hydraulic pressure adjusting device 1 comprises; a first valve 4 which is valve-opened when the hydraulic pressure of working fluid in a first flow passage 22 reaches first hydraulic pressure or higher, and returns the working fluid in the first flow passage 22 to an oil tank T; a second valve 5 which is arranged in a valve body 41 of the first valve 4, valve-opened when the hydraulic pressure of a working fluid in a second flow passage 23 reaches second hydraulic pressure or higher, and returns the working fluid in the second flow passage 23 to the oil tank T; and a third valve 6 which is arranged in a valve body 51 of the second valve 5, valve-opened when the hydraulic pressure of the working fluid in the second flow passage 23 reaches third hydraulic pressure of higher, and returns the working fluid in the second flow passage 23 to the oil tank T. The third valve 6 is constituted so as to operate by receiving the hydraulic pressure of the working fluid in the second flow passage 23 through a small-diameter hole 51b which is formed at the valve body 51 of the second valve 5.SELECTED DRAWING: Figure 2
Patent JP-2021135273-A (JP)
Title: Measurement system and terahertz wave generation device
Inventor: KITAGISHI KEIKO
IPC: G01N21/3586
Filed: 2020-02-28
Abstract: To provide a measurement system which can be used to analyze a sample including a plurality of components.SOLUTION: A measurement system 100 includes a terahertz wave generation device 4, a capillary 210, an optical system 3, an electrophoretic device 200, a detector 300, and a processor 500. The terahertz wave generation device 4 has an irradiation surface 4b and a mounting surface 4a. The capillary 210 has a flow passage 211, and a mounting site 212 mounted on the mounting surface 4a. The optical system 3 guides a pulse laser PL1 to the irradiation surface 4b. The electrophoretic device 200 generates a potential difference in both sides 210a and 210b in the flow passage 211 and moves a measurement target in the flow passage 211. The detector 300 detects a measurement target in a detection position P on the upstream side of the mounting site 212. The optical system 3 has a scan mirror 36. The processor 500 controls the scan mirror 36 to move an irradiation position of the pulse laser PL1 with a measurement target moving on the mounting site 212, on the basis of the output of the detector 300.SELECTED DRAWING: Figure 4
Patent JP-2021144288-A (JP)
Title: Computer system, file storage, and data transfer method
Inventor: TAKADA MASATADA
IPC: G06F3/06
Filed: 2020-03-10
Abstract: To reduce a data transfer amount by byte-by-byte transfer of difference data and avoid an increase in management data and the number of sessions at the time of byte-by-byte transfer of difference.SOLUTION: In a computer system which includes a first file storage having a file system, a second file storage for accepting an object request from the first file storage, and an object storage for storing a file or a directory transferred as an object, the first file storage detects an updated file or directory of the file system when the file system is updated from a client, aggregates multiple difference data of the detected file or directory and update information of the difference data into a difference aggregation object and transfers the difference aggregation object to the second file storage.SELECTED DRAWING: Figure 1
Patent JP-2021144831-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TAKAHASHI SHINICHI
IPC: H01M4/13
Filed: 2020-03-11
Abstract: To provide means capable of further improving the battery characteristics in a non-aqueous electrolyte secondary battery using an electrolytic solution having a high viscosity.SOLUTION: In a non-aqueous electrolyte secondary battery including a power generation element having an electrode containing an electrode active material layer which contains an electrode active material and an electrolytic solution, the viscosity of the electrolytic solution is set to 10 [mPa s] or more at a shear rate of 10 [s-1] and 300 [mPa s] or more at a shear rate of 0.1 [s-1], and the number of capillaries Ca between the electrolytic solution and the electrode active material layer at a shear rate of 10 [s-1] is equal to 1.5×10-7 or more and 2.0×10-6 or less.SELECTED DRAWING: None
Patent JP-2021143704-A (JP)
Title: Fluid pressure cylinder
Inventor: KIHARA WATARU
IPC: F15B15/14
Filed: 2020-03-11
Abstract: To provide a fluid pressure cylinder stably actuated.SOLUTION: A fluid pressure cylinder 100 includes a cylinder tube 10, a piston portion 20 that is slidably inserted in the cylinder tube 10 and divides a rod side chamber 1 and an opposite rod side chamber 5 in the cylinder tube 10, a rod member 60 that is inserted in the cylinder tube 10 and is coupled to the piston portion 20 at a tip end portion, and a pipe member 70 that is provided in the rod member 60 and leads a working fluid to the rod side chamber 1 and the opposite rod side chamber 5. The pipe member 70 has a first pipe portion 71 that is joined with a tip end side of the piston portion 20 or the rod member 60, a second pipe portion 72 supported on a base end side of the rod member 60, and a displacement portion 73 that couples the first pipe portion 71 and the second pipe portion 72 and permits the relative displacement of the first pipe portion 71 and the second pipe portion 72.SELECTED DRAWING: Figure 1
Patent JP-2021150311-A (JP)
Title: Semiconductor device
Inventor: ISHII HITOSHI
IPC: H05K1/11
Filed: 2020-03-16
Abstract: To provide a semiconductor device with higher reliability.SOLUTION: According to one embodiment, a semiconductor device includes a substrate, a semiconductor chip, and a plurality of electrode terminals. The substrate includes a first main surface and a second main surface. The semiconductor chip is disposed on the first main surface. The electrode terminals are disposed on the second main surface. Near a position where an outer edge line of the semiconductor chip and the outer contour of the electrode terminal farthest from a center of the substrate among the electrode terminals overlapping with the outer edge line under a predetermined condition intersect when seen through from a direction perpendicular to the first main surface, the substrate includes a veer wire connecting a first wiring layer on the first main surface side and a second wiring layer on the second main surface side.SELECTED DRAWING: Figure 6