baber/WOPTO huggingface dataset:
Patent JP-2021050802-A (JP)
Title: Shock absorber
Inventor: YAMASHITA MIKIRO
IPC: F16F9/34
Filed: 2019-09-26
Abstract: To provide a shock absorber capable of achieving attenuation force of valve characteristics from a region where a piston speed is low, and capable of changing the attenuation force depending on a frequency.SOLUTION: A shock absorber has: a first attenuation force generation mechanism 41 disposed in a first passage 75 and generating attenuation force; a second attenuation force generation mechanism 333 disposed in a second passage 332 and generating attenuation force; and a frequency sensitive mechanism 121 including a housing 122 disposed in the second passage 332, and a partition member 124 forming a pressure chamber 191 in the housing 122. In a region where a piston speed is low, the second attenuation force generation mechanism 333 opens a valve in a state that the first attenuation force generation mechanism 41 closes a valve, and in a region where the piston speed is higher than the low speed, both of the first attenuation force generation mechanism 41 and the second attenuation force generation mechanism 333 open the valves. The second attenuation force generation mechanism 333 is disposed in one side chamber 19, and the frequency sensitive mechanism 121 is disposed in the other side chamber 20.SELECTED DRAWING: Figure 2
Patent JP-2021054360-A (JP)
Title: child seat
Inventor: OYAMA TATSUYA
IPC: B60N2/28
Filed: 2019-10-01
Abstract: To provide a child seat that enables a seat to be reclined and turned with respect to a cradle and that enables it to be detached from the cradle.SOLUTION: A child seat 10 comprises a cradle 20, a base 60 that is supported on the cradle 20 in such a manner as to be capable of changing an inclination, and a seat 40 that is turnably and removably supported on the base 60. One of the base and the seat has an annular turning guide member, and the other one of the base and the seat has a lock member movable between a holding position and a release position. When the lock member is located in the release position, the lock member is separated from the turning guide member so that the removal of the seat from the base can be permitted.SELECTED DRAWING: Figure 1
Patent JP-2020140191-A (JP)
Title: Liquid crystal composition and optical switching element
Inventor: KOBARI YUKI
IPC: C09K19/54
Filed: 2019-10-03
Abstract: To use, in an optical switching element, liquid crystal composition satisfying at least one of, or balancing between at least two of high upper limit temperature, low lower limit temperature, wide temperature range of liquid crystal phase, small viscosity, large optical anisotropy, positively or negatively large dielectric anisotropy, large specific resistance, high stability to light, high stability to heat, and large elastic constant.SOLUTION: Means is use of liquid crystal composition which may contain specific compound with high upper limit temperature or small viscosity as first component, specific compound with large positive dielectric anisotropy as second component, and specific compound with large negative dielectric anisotropy as third component, or specific compound with polymerizable group as first additive, in an optical switching element.SELECTED DRAWING: None
Patent JP-2021060746-A (JP)
Title: Fish catch managing device and fish catch managing program
Inventor: MIZUKAMI YOSUKE
IPC: G06Q50/02
Filed: 2019-10-04
Abstract: To provide a fish catch managing device and a fish catch managing program capable of contributing the preservation of marine resources by enabling a precise report on fish catch even if operation of fishermen in one day is carried out across a plurality of fishing areas.SOLUTION: A fish catch managing device first obtains, for each operation in a same operation day, fishing areas where the operation is carried out, a fish catch ratio of fish species caught by the operation, and a total number of boxes representing the fish catch amount of all fish species. Next, the fish catch managing device calculates, based on the total number of boxes and the fish catch ratio for each fish species in the same operation day indicated in steps S10 and S20, weight for each fish species representing the fish catch for each fish species indicated in step S50 for each fishing area where the operation is carried out from the weight for each fish species representing the fish catch in the same operation day described in a control document from production marketplace indicated in step S30.SELECTED DRAWING: Figure 8
Patent JP-2021063342-A (JP)
Title: Inclined rail type sliding door device
Inventor: TAGAMI MINE
IPC: E05F1/04
Filed: 2019-10-10
Abstract: To provide a hanging bracket for an inclined rail type sliding door device that facilitates the hanging of a sliding door even when the rail material is installed in an inclination manner.SOLUTION: An inclined rail type sliding door device using a ball bearing type slide rail as a rail material is configured such that when viewed from the front of a maintenance opening located above an opening of an entrance portion of the sliding door device, in the sliding door device where the slide rail is installed at a position above the top of the maintenance opening so that most of the slide rail is not exposed, a hanging part of a hanging bracket that suspends the sliding door is installed on the front side and the rear side of the sliding door from the center of the opening and closing direction of the sliding door, and regarding the height between each hanging part and the lower end of the slide rail, the height of the hanging part on the rear side of the sliding door is set to be higher than that of the hanging part on the front side thereof.SELECTED DRAWING: Figure 6
Patent JP-2021068541-A (JP)
Title: Translucent photothermal conversion material, method for producing the same and light source cover
Inventor: SHINOZUKA HIROSHI
IPC: F21S41/20
Filed: 2019-10-21
Abstract: To provide a translucent photothermal conversion material that can use light from a light source to suppress condensation and snow accretion even with a small amount of heat generation of the light source.SOLUTION: A translucent photothermal conversion material has a translucent resin substrate, and a plurality of particles dispersed on at least part of the surface of the translucent resin substrate. The plurality of particles are composed of at least one metal material selected from the group consisting of a metal and a metal compound which can induce localized surface plasmon by visible light. In a plan view, the plurality of particles have a circle-equivalent average diameter of 1-500 nm.SELECTED DRAWING: Figure 1
Patent JP-2020075115-A (JP)
Title: Golf club head
Inventor: MATSUNAGA SATOSHI
IPC: A63B53/04
Filed: 2019-10-28
Abstract: To enhance resilience performance in a head having a face plate.SOLUTION: A head 100 includes a head body hb1 having a sole 104 and a face plate f1 fixed to the head body hb1. The face plate f1 has a plate front surface f11 forming a part of a striking face 102, a plate rear surface f12, and a plate side surface f13. The head body hb1 has an opening in which the face plate f1 is arranged and a back support unit 130 that supports the face plate f1 from the back side. The back support unit 130 has a back receiving surface 132 that forms a contact area Rc by contacting the outer peripheral edge portion of the plate rear surface f12, and a rear surface 134 that is opposite to the back receiving surface 132. An end 136 on the face peripheral side of the rear surface 134 is located on the face peripheral side with respect to an end 140 on the face center side of the contact area Rc.SELECTED DRAWING: Figure 8
Patent JP-2021070915-A (JP)
Title: Smart key system
Inventor: TOTANI TSUTOMU
IPC: E05B49/00
Filed: 2019-10-29
Abstract: To provide a smart key system that has improved security so as to prevent vehicle theft by relay attacks.SOLUTION: A smart key system 10 has a collation ECU 14 having a first transmitter 20 that periodically emits a detection wave 27, a vehicle body ECU 15 that controls to lock or unlock doors 31, a power supply ECU 17 that controls an ACC power supply 45, and a blocking device 50 that stops the transmission of the detection wave, extinguishes a detection area, and blocks the wireless communication between a vehicle 11 and a key terminal device 12. When the blocking device 50 detects that the ACC power supply is turned off, it outputs smart operation prohibition signals to a vehicle-mounted network 13. Based on the prohibition signals, the collation ECU extinguishes the detection area related to the detection wave, the wireless communication between the vehicle and the key terminal device is cut off, and the smart key system is invalidated. This makes it possible to prevent relay attacks in which a relay intervenes between the vehicle and the key terminal device.SELECTED DRAWING: Figure 3
Patent JP-2021069603-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of enhancing game amusement by improving the control of a state shift.SOLUTION: If a special display result which is different from a specific display result is displayed as a variable display result in a normal state, state control means of a game machine can perform control from the normal state to a special state on the basis of the specific display result. Having performance execution means capable of executing a performance corresponding to a variable display, the state control means does not perform control on the basis of a special display result when the special display result is displayed as a variable display result in a special state. The performance execution means can execute difference performances between the normal state and the special state when the special display result is displayed as a variable display result.SELECTED DRAWING: Figure 11-32
Patent JP-2021072411-A (JP)
Title: Current transformer and case for current transformer
Inventor: SASAKI HIROYUKI
IPC: H01F38/30
Filed: 2019-11-01
Abstract: To prevent generation of rust in a split type magnetic core by a case structure without applying a rust prevention treatment on a portion near the cross section of the magnetic core.SOLUTION: A current transformer 1 includes a magnetic core 10 having a hollow portion 10a through which a power line penetrates and configured by a combination of a first core portion 11 and a second core portion 12, a signal take-out wire wound around the magnetic core 10 as a secondary winding, and a case 20 configured by a combination of a first case portion 21 for accommodating the first core portion 11 and a second case portion 22 for accommodating the second core portion 12. A first concave-convex shape 31 is provided on a case end face of the first case portion 21, and a second concave-convex shape 32 engaged with the first concave-convex shape 31 is provided on a case end face of the second case portion 22 which faces the case end face of the first case portion 21. Grease agent 25 is filled in a gap 20g between the case end face of the first case portion 21 and the case end face of the second case portion 22.SELECTED DRAWING: Figure 5
Patent JP-2020072915-A (JP)
Title: Game machine
Inventor: TSUDA KENICHIRO
IPC: A63F5/04
Filed: 2019-11-06
Abstract: To provide a game machine capable of improving an attention degree to a game.SOLUTION: A slot machine 10 comprises a display unit 45. The display unit 45 comprises a main display device comprising a main display screen, and a movable display device which is disposed on a front face side of the main display device and comprises a sub display screen. The movable display device can slide between a closed position where the main display screen and the sub display screen overlap in front view, and a first release position where the main display screen and the sub display screen do not overlap in front view, and can rotate between the closed position and a second release position where the main display screen and the sub display screen do not overlap in front view.SELECTED DRAWING: Figure 1
Patent JP-2021077511-A (JP)
Title: Chain terminal, reel-wound chain terminal, and connector
Inventor: WATANABE TAKESHI
IPC: H01R43/20
Filed: 2019-11-07
Abstract: To prevent deformation of a wire pressing piece before use and ensure proper connection of a wire.SOLUTION: In a chain terminal 11 that has a strip-shaped carrier 15 and terminals 13 having one ends continuous in the longitudinal direction on the side of the carrier 15, and in which a plurality of terminals 13 arranged side by side at a constant pitch along the longitudinal direction of the carrier 15, a wire pressing piece 33 that presses and connects a wire inserted by deformation is formed on the outer surface around the axis of the terminal 13. The wire pressing piece 33 is formed such that the deformation direction of the wire pressing piece 33 is lateral to the direction perpendicular to the surface of the carrier 15.SELECTED DRAWING: Figure 1
Patent JP-2020037704-A (JP)
Title: Resin precursor and resin composition, polyimide resin film and resin film containing the same, and manufacturing method therefor
Inventor: MIYAMOTO YOSHIKI
IPC: C08L79/08
Filed: 2019-11-13
Abstract: To provide a resin composition excellent in adhesiveness with a glass substrate, having no generation of particles during laser detachment and containing a polyimide precursor.SOLUTION: A resin composition contains (a) a polyimide precursor, (b) an organic solvent and (d) an alkoxysilane compound, has residual stress with a supporter exhibited by polyimide obtained by imidizing the (a) polyimide precursor after applying the resin composition to a surface of the supporter of -5 MPa to 10 MPa, and the (d) alkoxysilane compound has absorbance at 308 nm when made as a NMP solution of 0.001 mass% of 0.1 to 0.5 at thickness of the solution of 1 cm.SELECTED DRAWING: None
Patent JP-2021082750-A (JP)
Title: Feeder mounting structure
Inventor: SAKURAYAMA TAKESHI
IPC: H05K13/02
Filed: 2019-11-21
Abstract: To prevent a feeder from being mounted in a state where a tape is hung down.SOLUTION: In a feeder mounting structure, a feeder 30 which feeds out a tape T accommodating a plurality of components therein to a supply position of a feeder body and then ejects the tape from an outlet through a tape passage inside of the feeder body is mounted onto a feeder base 40 of a component packaging machine in a removable manner. In the feeder mounting structure, the feeder comprises an engage part which is provided at a rear side of the tape passage within the feeder body in a mounting direction in the case of being mounted to the feeder base, and one of a groove part 37 having a narrower groove width than a width of the tape and a projection 46 having a narrower width of the groove width. The feeder base comprises an engaged part which is provided while protruding upward from a support face supporting the mounted feeder, the other of the groove part and the projection and engaged to the engage part.SELECTED DRAWING: Figure 9
Patent JP-2020024765-A (JP)
Title: Disaster prevention monitoring system
Inventor: ABIKO KOJI
IPC: G08B17/00
Filed: 2019-11-22
Abstract: To allow users to deal with failures generation appropriately, by display of the status of the system having weighting on the degree of influence of the failures on the system.SOLUTION: A system status display unit 20 is provided in a receiver panel 12 of an R-type receiver 10. The R-type receiver 10 monitors failures of components of the disaster prevention monitoring system including the receiver, an analog sensor, a repeater, and a transmission line, evaluates the degree of the failures, and outputs the degree of the failures to a system status display unit 20. The system status display unit 20 displays the degree of failure of the system by displaying so that the number of failures display lamps, for example, increases as the degree of failures becomes higher.SELECTED DRAWING: Figure 1
Patent JP-2021088635-A (JP)
Title: Sealing resin composition, electronic component device, and method for producing electronic component device
Inventor: IKEDA TOMOHIRO
IPC: C08G59/40
Filed: 2019-12-03
Abstract: To provide a sealing resin composition that gives a cured product having a low dielectric loss tangent.SOLUTION: A sealing resin composition contains an epoxy resin, a curing agent containing an active ester compound, hollow particles, and an inorganic filler.SELECTED DRAWING: None
Patent JP-2021091444-A (JP)
Title: Label generating device
Inventor: KAWANISHI YUTO
IPC: B65C9/46
Filed: 2019-12-10
Abstract: To provide a label generating device that can reliably and easily verify what is printed on each label when information to be printed is of multiple labels of designated articles.SOLUTION: A quantifying-packaging-pricing device 1 includes, along with a display panel 9a that displays print information of a specified article, the display panel 9a which is operated when operators have verified the printed information that is displayed, a label printer 10a that generates article labels L, a control unit 9c that causes the label printer 10a to generate the article labels L when it is verified from the operation to the display panel 9a that the print information that requires verification has been verified. The control unit 9c changes and displays the print-information printed on multiple article labels L all at once on the display panel 9a or one at a time on each of the article labels L when the print information of designated products is printed across multiple article labels L.SELECTED DRAWING: Figure 4
Patent JP-2021093840-A (JP)
Title: Stator of rotary electric machine
Inventor: MIYAZAKI SHOGO
IPC: H02K3/04
Filed: 2019-12-10
Abstract: To provide a stator of a rotary electric machine which allows reduction of loss in a coil while enabling a higher output and higher torque of the rotary electric machine.SOLUTION: In each of a plurality of slots 22 on a stator 10 of a rotary electric machine, leg parts 41 of eight segment conductors 40 are inserted in a row in the radial direction. Oblique parts 43 of a first leg part 411 and a second leg part 412 obliquely extend in one same direction out of the circumferential directions, and oblique parts 43 of a third leg part 413 and a fourth leg part 414 obliquely extend in the opposite direction to the oblique parts 43 of the first leg part 411 and the second leg part 412. Oblique parts 43 of a fifth leg part 415 and a sixth leg part 416 obliquely extend in one same direction out of the circumferential directions, and oblique parts 43 of a seventh leg part 417 and an eighth leg part 418 obliquely extend in the opposite direction to the oblique parts 43 of the fifth leg part 415 and the sixth leg part 416.SELECTED DRAWING: Figure 10
Patent JP-2021092349-A (JP)
Title: refrigerator
Inventor: WATANABE KOTA
IPC: F25D17/06
Filed: 2019-12-10
Abstract: To provide a refrigerator which can be further improved in cooling control.SOLUTION: A refrigerator according to an embodiment includes a casing, a cooling unit, a compressor, an air-blowing unit, a storage chamber temperature sensor, and a control unit. The casing includes a first storage chamber. The cooling unit is provided in the casing. The compressor supplies a refrigerant to the cooling unit. The air-blowing unit sends air cooled by the cooling unit to the first storage chamber. The storage chamber temperature sensor detects a temperature in the first storage chamber. When the temperature in the first storage chamber rises higher than a predetermined temperature, the control unit executes first cooling control for driving the compressor with capacity lower than a median in a compression capacity range used after a first temperature value based on the detection result of the storage chamber temperature sensor satisfies a first reference and driving the air-blowing unit on the basis of the detection result of the storage chamber temperature sensor until the first temperature value satisfies the first reference.SELECTED DRAWING: Figure 5
Patent JP-2020190711-A (JP)
Title: Image processing device and image processing method
Inventor: OYA TSUYOSHI
IPC: H04N1/407
Filed: 2019-12-12
Abstract: To provide a technique to make it possible to easily identify a pixel exceeding a dynamic range of an output device from a pixel within the dynamic range while performing output such that a change in a gradation is visible.SOLUTION: An image processing device comprises a setting part for setting a threshold of a luminance level and an image processing unit for generating a second image by converting the luminance level of at least a part of a region of a first image. The image processing unit generates the second image such that the luminance level of a pixel of the second image corresponding to a pixel having a first luminance level greater than the threshold in the first image is higher than the luminance level of a pixel of the second image corresponding to a pixel having a second luminance level greater than the first luminance level in the first image.SELECTED DRAWING: Figure 1
Patent JP-2021095932-A (JP)
Title: Check valve
Inventor: FUJITA YOSHIAKI
IPC: F16K15/06
Filed: 2019-12-13
Abstract: To provide a check valve that can be miniaturized by shortening a length in an axial direction.SOLUTION: A check valve 1 includes: a valve seat; a valve element 2 movable in an axial direction between a close position of sitting on the valve seat and an opening position of being separated from the valve seat; and a holder 6 including a stopper part 5 for regulating the opening position of the valve element 2. The valve element 2 includes an overlapping part 2b overlapping on the stopper part 5 in the opening position of the valve element 2 when being viewed from a direction orthogonal to the axial direction.SELECTED DRAWING: Figure 7
Patent JP-2021067448-A (JP)
Title: Drying device for painted compressor
Inventor: Xie Dakun
IPC: F16H37/12
Filed: 2019-12-14
Abstract: To provide a drying device for painted compressors.SOLUTION: A drying device comprises a drying bin, and a drying chamber is arranged in the drying bin. A rail is fixed to the upper wall of the drying chamber, and a transporting chain is arranged in the rail in a parallel moving manner. Hoisting plates are hoisted at the positions, below the rail, of the lower side of the transporting chain at intervals, and supporting plates are arranged on the lower sides of the hoisting plates. Four corners between each hoisting plate and the corresponding supporting plate are fixedly connected with fixed rods. A mounting table is fixedly and symmetrically provided in front of a lower wall of the drying chamber. An orienting space is provided on an upper end surface of the mounting table to penetrate back and forth. A holding device is provided on each of four sides around the orienting space.SELECTED DRAWING: Figure 1
Patent JP-2021093929-A (JP)
Title: Plant cultivation apparatus
Inventor: SAKAI YOSHIAKI
IPC: A01G9/02
Filed: 2019-12-16
Abstract: To make harvest work easier in a plant cultivation apparatus.SOLUTION: A plant cultivation apparatus in which cultivation beds 5 that cultivate plants P are provided, and inducing members 17 in a vertical direction are provided for the cultivation beds 5 at a predetermined gap. Lifting interlocking means 19 that lifts the cultivation beds 5 is provided, a fruit suspending space 29 in which fruits f produced on stems c can be suspended is formed on right/left sides of the cultivation beds 5, fruit detection means 25 is provided for a moving work vehicle 3 traveling between a plurality of strips of the cultivation beds 5, and a fruit detection range of the fruit detection means 25 is set upward. Further, the moving work vehicle 3 is provided with a harvest arm 22 that grips and harvests fruits.SELECTED DRAWING: Figure 4