baber/WOPTO huggingface dataset:
Patent JP-2020163144-A (JP)
Title: Cylindrical body for implant
Inventor: FUJITA MASANORI
IPC: A61F2/06
Filed: 2020-03-27
Abstract: To provide a cylindrical body for implant that is superior in kink resistance, and is capable of striking a balance between low extensibility and maintenance of a patency rate.SOLUTION: A cylindrical body for implant includes: a cylindrical base material where a longitudinal elongation rate under the conditions of applying a tensile load of 20 N is 5-100%; a first polymeric layer containing a first polymer comprising a polyalkylene glycol block and a polyhydroxy alkanoic acid block, and having a mass ratio of alkylene glycols residue being 25-60 mass%; and a second polymeric layer containing a second polymer comprising the polyalkylene glycol block and/or the polyhydroxy alkanoic acid block, and having a mass ratio of hydroxyalkanoic acid residue being 75-100 mass%. The first polymeric layer coats the cylindrical base material, and the second polymeric layer coats the first polymeric layer.SELECTED DRAWING: Figure 1
Patent JP-2021155085-A (JP)
Title: Plastic cap excellent at liquid drainage
Inventor: SUGIYAMA TAKASHI
IPC: B65D47/08
Filed: 2020-03-27
Abstract: To provide a plastic cap which reduces adhesion of contents near an outlet and can improve liquid drainage even if used on viscous contents such as mayonnaise.SOLUTION: The plastic cap consists of a top plate and a skirt part that hangs from the periphery of the top plate, in which an opening for letting through contents is formed on the top plate. A top surface is formed on the opening of the top plate to close an annular side wall extending upward in the cap axial direction from the end of the opening and the upper end of the annular side wall, at least one cylindrical discharge part for discharging the contents is formed on the top surface and an annular thin plate is formed on the end edge of the opening of the cylindrical discharge part to protrude inward in the cap horizontal direction.SELECTED DRAWING: Figure 3
Patent JP-2021156084-A (JP)
Title: Shovel
Inventor: YAMAMOTO YASUHIRO
IPC: E02F9/20
Filed: 2020-03-30
Abstract: To provide a shovel for suitably hoisting cargoes.SOLUTION: The shovel includes an attachment having, at least a bucket having a hook, and a boom, and to be driven by a hydraulic actuator, a hydraulic circuit for driving the hydraulic actuator, a bucket opening/closing detection part for detecting the opening/closing state of the bucket, and a control part for controlling the hydraulic circuit. The control part controls the hydraulic circuit on the basis of the opening/closing state of the bucket.SELECTED DRAWING: Figure 9
Patent JP-2021155106-A (JP)
Title: Resin cap
Inventor: KENJO HIRONORI
IPC: B65D41/34
Filed: 2020-03-30
Abstract: To provide a resin cap that contributes to ensuring the prevention of weld line formation at seal spots.SOLUTION: A resin cap 1 is provided with an outer ring 8 for sealing a container mouth part M from the outside, the outer ring 8 has an annular seal part 12 that is in close contact with the outer peripheral surface of the container mouth part M, and a tip ring part 13 that is provided on the tip end side of the annular seal part 12 and is configured so as not to hinder adhesion, and the length of the tip ring part 13 is made non-uniform in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2021161687-A (JP)
Title: Baseboard, and wound baseboard body
Inventor: ENDO MAKOTO
IPC: E04F19/04
Filed: 2020-03-31
Abstract: To provide a baseboard capable of being rigidly stuck, having excellent construction easiness and having high impact resistance, in a situation where the baseboard is required to be easily transported and handled, and to be easily handled in a construction site (construction easiness), including that the baseboard is easily and rigidly stuck to a wall face.SOLUTION: A long and flexible baseboard includes: a foam resin body 10; and a non-foam resin coating layer 20 covering at least a part of a surface of the body 10. The body 10 and the coating layer 20 are integrally formed. In a part or the whole of a rear face to be opposite a wall when installed, the foam resin is exposed.SELECTED DRAWING: Figure 2
Patent JP-2021159935-A (JP)
Title: Manufacturing method of hot press forming die and hot press forming die
Inventor: MIYATA TAKEOKI
IPC: B22C7/00
Filed: 2020-03-31
Abstract: To provide a hot press molding die, in which a plurality of metal tubes having curved portions are cast, which can inhibit misalignment of the metal tubes at low cost and improve cooling efficiency.SOLUTION: A manufacturing method of a hot press molding die comprises the steps of: arranging respective tubes 10 on a model 20 that imitates a shape of a die 1; forming a mold 50, of sand so as to form a cavity surface 51a along a surface of the model 20; and pouring molten metal into the mold 50. First stoppers 30 for fixing the respective metal tubes 10 to the mold 50 are provided at both side end portions 10a of the respective metal tubes 10. The respective metal tubes 10 are arranged so that the first stoppers 30 are positioned outside the model 20. The mold 50 is formed so that the first stoppers 30 are embedded in the mold 50.SELECTED DRAWING: Figure 7
Patent JP-2021163226-A (JP)
Title: Information collection method, information collector device, and content storage device
Inventor: UESUGI MITSURU
IPC: G06F13/00
Filed: 2020-03-31
Abstract: To provide an information collection method capable of efficiently achieving communication that requests content from an unspecified number of content storage devices, and communication that delivers the found content to the information collector while satisfying both characteristics.SOLUTION: A user terminal 1 transmits an interest containing request content data to a camera 3 via a low-speed communication path that constitutes an information-centric network. When the camera receives the interest from the user terminal, the camera searches a content that meets the search conditions described in the request content data included in the interest from the contents stored in own device, and when the relevant content is found, the camera transmits the content to the user terminal via a high-speed communication path that constitutes an IP network different from the low-speed communication path.SELECTED DRAWING: Figure 1
Patent JP-2021161564-A (JP)
Title: Spunbonded nonwoven fabrics, sanitary materials, and method for drawing of spunbonded nonwoven fabric
Inventor: ICHIKAWA TAIICHIRO
IPC: D04H3/16
Filed: 2020-03-31
Abstract: To provide a spunbonded nonwoven fabric excellent in elongation property, a method for drawing the same, and a sanitary material using a spunbonded nonwoven fabric.SOLUTION: There is provided a spunbonded nonwoven fabric which comprises a composition containing a propylene homopolymer having a melting point of 140°C or higher, polyethylene, and at least one polymer selected from the group consisting of the polymer shown in (I) and the polymer shown in (II). A ratio (MD/CD) of the strength in the flow direction (MD) to the strength in the lateral direction (CD) is 2.0 or more and 4.0 or less, and 5% strength in the flow direction (MD) is 5 to 9. The polymer shown in (I) is a random copolymer of propylene and an α-olefin having a specific carbon number, and the polymer shown in (II) is a propylene homopolymer having a melting point of less than 120°C and satisfies specific physical properties.SELECTED DRAWING: None
Patent JP-2021163327-A (JP)
Title: Bicycle management device, bicycle management method and bicycle management system
Inventor: TAKAHASHI SHINGO
IPC: G06Q30/06
Filed: 2020-04-01
Abstract: To enable a third person different from a business operator who provides a bicycle rental service to rent a bicycle by using the bicycle rental service.SOLUTION: According to an embodiment of the present invention, a bicycle management device 1 includes a condition reception part 111 for receiving a rental condition including lock identification information for identifying a remotely controllable lock attached to a bicycle and a return position of the bicycle from a manager terminal, a storage part 12 for associating a rental condition of the bicycle with state information showing a use state of the bicycle to store them, a request acceptance part 113 for accepting a borrowing request including the lock identification information from a user terminal, and a rental control part 114 for unlocking a lock corresponding to the lock identification information included by the borrowing request on condition that state information shows that the bicycle is not currently used, and associating the state information showing the bicycle is currently used with the lock identification information included by the borrowing request to store them in the storage part 12 in the case that the request acceptance part 113 accepts the borrowing request.SELECTED DRAWING: Figure 2
Patent JP-2021159026-A (JP)
Title: Work vehicle
Inventor: TAKAHASHI TSUTOMU
IPC: A01B63/111
Filed: 2020-04-02
Abstract: To provide a work vehicle capable of realizing tilling work that can make the growth of crops uniform.SOLUTION: A work vehicle (100) according to the embodiment comprises a traveling vehicle body (2), a tilling work machine (W), and a control device (40). The tilling work machine (W) is mounted to the traveling vehicle body (2) and tills a field. The control device (40) controls the working height of the tilling work machine (W) based on a positioning device (31) provided in the tilling work machine (W). The control device (40) acquires plowed soil depth information indicating the depth of a plowed soil layer in the field, and determines the working height based on the plowed soil depth information.SELECTED DRAWING: Figure 1
Patent JP-2021160660-A (JP)
Title: Vehicle control device
Inventor: GOTO TAKASHI
IPC: B60K31/00
Filed: 2020-04-02
Abstract: To provide a vehicle control device that can suppress a vehicle from being unnecessarily accelerated in order to catch up with a preceding vehicle.SOLUTION: A vehicle control device 100 is configured to control a speed of a vehicle 1 so that the vehicle 1 is allowed to travel at a set target speed, which is configured to make the vehicle 1 travel at a speed equal to or lower than a predetermined set vehicle speed Vs set to the target speed so that inter-vehicle time THW for a preceding vehicle 3 is not shorter than predetermined set time Ts, when the preceding vehicle 3 is travelling ahead of the vehicle 1. Further, the device is configured to set a second set vehicle speed Vs2 higher than a speed Vp of the preceding vehicle 3 and lower than the set vehicle speed Vs to the target speed, in accordance with the inter-vehicle time THW and a relative speed Vrel of the vehicle 1 to the preceding vehicle 3, when the speed Vp of the preceding vehicle 3 is lower than the set vehicle speed Vs and the inter-vehicle time THW is longer than the set time Ts.SELECTED DRAWING: Figure 10B
Patent JP-2021164371-A (JP)
Title: Stepping motor drive device, image reading device and image formation apparatus having the same
Inventor: MIYAGAWA SEIJI
IPC: G03G15/00
Filed: 2020-04-02
Abstract: To resolve a cause of rotation unevenness and vibration of a stepping motor by synchronizing a period of chopping with a switching timing of an excitation phase.SOLUTION: In a stepping motor drive device 40, a control unit 43 generates a chop control signal CHOP indicating a periodical timing of ON of ON/OFF control of drive voltage VA, VB, and synchronizes a phase control signal STEP indicating a supply stop timing of the drive voltage VA or VB to the phase with the chop control signal CHOP to generate the phase control signal for each phase of the stepping motor 42. A drive circuit unit 42 performs ON control of the drive voltage VA, VB in synchronization with the chop control signal CHOP, and stops supply of the drive voltage VA or VB to the phase of the stepping motor 41 in synchronization with the phase control signal STEP.SELECTED DRAWING: Figure 4
Patent JP-2021165065-A (JP)
Title: Vehicle body earthing structure of battery and vehicle body earthing method of battery
Inventor: MAGUCHI KAZUHIRO
IPC: B62D43/10
Filed: 2020-04-06
Abstract: To carry out, with a spare tire 3 being placed above a battery 22, a work of connecting the negative terminal of a battery 22 to a vehicle body and a work of disconnecting the negative terminal from the vehicle body.SOLUTION: A vehicle body earthing structure of the battery 22 includes: the battery 22 placed on a rear floor pan 2; the spare tire 3 placed above the battery 22; and an earthing harness 17 which has one end 17b electrically connected to the negative terminal of the battery 22, and the other end 17a electrically connected to the rear floor pan 2. The other end 17a of the earthing harness 17 is electrically connected to a portion of the rear floor pan 2 which is not covered by the spare tire 3.SELECTED DRAWING: Figure 2A
Patent JP-2021105977-A (JP)
Title: Management system of complex information environment and operation method thereof
Inventor: CHEN WEN-JINN
IPC: G06F8/60
Filed: 2020-04-06
Abstract: To provide a management system of complex information environment and its operation method.SOLUTION: A management system of a complex information environment according to the present invention is provided with one or more image file management hosts and a computer device for operating an operating system. It is used to provide a plurality of image files that form different operating environments. The computer device produces a virtual disk in which the operating environment is stored based on the image files in the storage medium of the computer device by operating an emulator by an agent program. The agent program operates a synchronizer communicatively connected to the image file management hosts, thereby updating the plurality of image files in the storage medium of the computer device, and synchronizes the image files corresponding to the image file management hosts.SELECTED DRAWING: Figure 1
Patent JP-2021167291-A (JP)
Title: Dispersion of aqueous solid gel spherical particle and method for producing the same
Inventor: IGUCHI YOSHINORI
IPC: A61K8/92
Filed: 2020-04-13
Abstract: To provide a dispersion that includes aqueous solid gel particles dispersed therein, the solid gel particles having a spherical particle shape and a small particle size.SOLUTION: A dispersion of aqueous solid gel spherical particles has (A) aqueous solid gel spherical particles with a volume average particle size of 0.5-50 μm, (B) at least one selected from (B-1) a surfactant and (B-2) hydrophobic particles with a volume average particle size of 1-1,500 nm, which is not more than 1/10 of the volume average particle size of the (A) aqueous solid gel spherical particles, and (C) an oil-based component.SELECTED DRAWING: Figure 1
Patent JP-2020111064-A (JP)
Title: Printer
Inventor: OUI ING SENG
IPC: B41J15/04
Filed: 2020-04-13
Abstract: To provide a printer which has a high degree of freedom of a printed object discharge position (a discharge direction).SOLUTION: A printer according to one embodiment includes a housing part and a printer part. The housing part houses a rolled recording medium. The printer part has a print head, a platen, and a discharge part. The print head prints information on the recording medium fed from the housing part. The platen is disposed so as to face the print head and rotates around a rotary shaft. The discharge part discharges the recording medium passing through between the print head and the platen. The printer part rotates around the rotary shaft independently from the platen.SELECTED DRAWING: Figure 1
Patent JP-2021167790-A (JP)
Title: Detection device of flying particles and detection method thereof
Inventor: MATSUYAMA MASATOSHI
IPC: G01N1/02
Filed: 2020-04-13
Abstract: To provide a detection device and method of flying particles, which allow frequent flying hours of flying particles to be confirmed in order to achieve effective removal of the flying particles adhered to an installation such as a solar panel.SOLUTION: A detection device of flying particles includes: a funnel for taking in flying particles from an inlet; a pipe which is connected to an outlet of the funnel and which the flying particles pass through the outlet; a particle sensor for detecting the flying particles passing the pipe; a timer for keeping current time; a storage part; and a control part for making the storage part store the current time kept by the timer when the particle sensor has detected the flying particles as a detection time of the flying particles.SELECTED DRAWING: Figure 2
Patent JP-2021168623-A (JP)
Title: Boom device
Inventor: KIYOZUKA MASAKI
IPC: A01M7/00
Filed: 2020-04-16
Abstract: To provide a boom device that can prevent a slide mechanism of a boom from not smoothly operating.SOLUTION: A boom device includes: a first boom extending along a first direction; a second boom extending along the first direction and sliding along the first boom; and a support device 100 which is provided in the first boom to support the second boom from a lower side. The support device 100 includes: a front-side roller 110a for supporting the second boom from a lower side; a rear-side roller 110b which is disposed while separated in the first direction relative to the front-side roller 110a to support the second boom from the lower side; and a bracket 130 for the front-side roller 110a and the rear-side roller 110b that, when the front-side roller 110a moves in any one of the upper side and lower side, moves the rear-side roller 110b in the other of the upper side and lower side.SELECTED DRAWING: Figure 6
Patent JP-2021171103-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2020-04-20
Abstract: To provide a game machine which can improve an interest.SOLUTION: A Pachinko game machine includes, as a time shortening state having a higher ball entry rate of a game ball into a second start port, a first time shortening state to which control is triggered by end of a time shortening winning game, and a second time shortening state to which control is triggered by a frequency of satisfying a specific condition reaching a specific frequency. A game frequency display performance, a count-down performance, and a specific transition performance are performances started in the middle of execution of a predetermined performance game, and is executed irrespective of a result of a winning lottery derived in a special game corresponding to the predetermined performance game. In an execution stand-by state of the game frequency display performance, the count-down performance, and the specific transition performance in execution of a predetermined performance game, when electric power supply is cut off, and is then started, their execution is restricted.SELECTED DRAWING: Figure 16
Patent JP-2021171984-A (JP)
Title: Corona treatment device
Inventor: KANEDA TAKANORI
IPC: B41J29/00
Filed: 2020-04-23
Abstract: To provide a corona treatment device which can obtain stable corona discharge.SOLUTION: A corona treatment device 26 includes a corona treatment part 102 having a discharge part 110 and a power receiving part 112, and a housing 104 for accommodating the corona treatment part 102. The housing 104 has a carry-in port 150 and a carry-out port 152, and a sheet S carried-in from the carry-in port 150 is carried-out from the carry-out port 152 through between the discharge part 110 and the power receiving part 112. The housing 104 has an exhaust port, and air in the housing 104 is exhausted from the exhaust port. The housing 104 has an outlet side extension part 138 extending into the housing 104 from an upper edge of the carry-out port 152, and an outlet side lower surface 138a of the outlet side extension part 138 is inclined downward toward an upstream side.SELECTED DRAWING: Figure 3
Patent JP-2021173462-A (JP)
Title: Dust collector
Inventor: NAKAHARA KENGO
IPC: F24F3/16
Filed: 2020-04-24
Abstract: To provide a dust collector capable of improving cleaning maintenance performance inside the device in the dust collector removing dust included in air.SOLUTION: A dust collector 2 removes dust included in outdoor air sucked from a suction port 7 and then, sends out the air from a blowout port 8. The dust collector 2 includes: a dust collecting part 9 collecting dust included in the outdoor air; a first injection part 10 disposed between the dust collecting part 9 and the blowout port 8 and blowing out compressed air toward the dust collecting part 9; a second injection part 11 disposed between the suction port 7 and a first duct 5A communicated with an outdoor side and blowing out compressed air flowing toward the outdoor side into the first duct 5A; and a control part controlling operations of the first injection part 10 and the second injection part 11. When the dust collecting part 9 is cleaned, the control part performs control to operate the first injection part 10 and the second injection part 11 and discharge the dust collected by the dust collecting part 9 from the suction port 7 to the outdoor side.SELECTED DRAWING: Figure 2
Patent JP-2020125492-A (JP)
Title: Silicon-containing resin composition
Inventor: CHISAKA HIROKI
IPC: C08K5/101
Filed: 2020-04-27
Abstract: To provide a silicon-containing resin composition capable of forming a silica-based coating film in which generation of cracks is minimized, a method for forming the silica-based coating film using the silicon-containing resin composition, and a crack-free silica-based coating film formed using the silicon-containing resin composition.SOLUTION: A silicon-containing resin composition includes a silicon-containing resin (A) and a solvent (S), in which one or more selected from among siloxane resins and polysilanes are used as the silicon-containing resin (A), and the solvent (S) contains a cycloalkyl acetate having a specific structure. As the cycloalkyl acetate, cyclohexyl acetate is preferably used.SELECTED DRAWING: None
Patent JP-2021172392-A (JP)
Title: Sheet roll chucking device, extraction device, and extraction method
Inventor: HORIKAWA TSUGUTO
IPC: B65B69/00
Filed: 2020-04-28
Abstract: To provide a sheet roll chucking device, an extraction device, and an extraction method capable of ensuring quick extraction of a sheet roll packed in an inner bag housed in an opened exterior body together with the inner bag by entering through the mouth of the opened inner bag in an automated system.SOLUTION: A sheet roll extraction device 60B comprises: a checking device 61 including a plurality of inner chuck claws 62 for chucking a sheer roll R, the inner chuck claws 62 being provided so as to be movable, and a base 63 on which a driving mechanism for opening/closing the inner claws 62 is mounted; and a suction head 64 provided so as to be accommodated in an internal space surrounded by the closed inner chuck claws 62 and including a suction holding part 64a for sucking and holding an inner bag 5 at the tip. The suction head 64 further includes a boring part 65 having a blade, a needle or the like at the tip for forming a hole in the inner bag 5.SELECTED DRAWING: Figure 20
Patent JP-2021173127-A (JP)
Title: Mounting unit and foreign matter intrusion suppression device
Inventor: HARADA MASAFUMI
IPC: H02S20/23
Filed: 2020-04-30
Abstract: To provide a mounting unit and a foreign matter intrusion suppression device capable of mounting a holding object more easily.SOLUTION: A mounting unit 20 includes: an abutting portion 33 which is an example of clamping means for clamping a mounting portion 81 fixed on an installation surface 90 at a position away from the installation surface 90; a screw threaded portion 35 and a clamp screw 21; a first holding portion 37 which is supported by the clamping means and holds an upper portion of a net 10; and a slide holding member 40 which is supported by the clamping means and holds a lower portion of the net 10 that is closer to the installation surface 90 than the upper portion.SELECTED DRAWING: Figure 1