baber/WOPTO huggingface dataset:
Patent JP-2020169271-A (JP)
Title: Method for producing fluorine-containing polymer
Inventor: TOMINAGA KENICHI
IPC: C08F14/18
Filed: 2019-04-03
Abstract: To provide a method that makes it possible to produce fluorine-containing polymers of fine particles.SOLUTION: A method for producing fluorine-containing polymers has a polymerization step in which bubbles containing fluorine-containing olefin formed by electrostatic spraying is brought into contact with a liquid medium (B) containing a polymerization initiator, to polymerize fluorine-containing olefin.SELECTED DRAWING: Figure 1
Patent JP-2019103523-A (JP)
Title: Digital biological converter
Inventor: CRAIG J VENTER
IPC: A61K39/00
Filed: 2019-04-04
Abstract: To provide a system for activating synthesis of a biological substance and receiving biological sequence information.SOLUTION: There is provided a system for activating synthetic of a biological substance by receiving biological sequence information. The system has a reception unit for receiving a signal for encoding biological sequence information transmitted from a transmission unit. The system has an assembly unit connected to the reception unit, the assembly unit constructs the biological substance according to the biological sequence information. According to the invention, the biological sequence information is transmitted in a digital state to a separated position, the information is received by the reception unit, then immediately can be converted into the biological substance, for example protein which is useful as a vaccine without intervention of a human being after preparing the system for receiving information. The invention is for example, useful for quickly responding to a virus specific to a specific place and other biological remarkable threat.SELECTED DRAWING: Figure 1
Patent JP-2020169530-A (JP)
Title: Joint form for junction of precast concrete member and mounting method therefor
Inventor: HASUO KOICHI
IPC: E04B1/684
Filed: 2019-04-05
Abstract: To provide a joint form that has high sealability by absorbing displacement due to production and construction errors between precast concrete (PCa) members jointed to each other, and does not need an after-filled process.SOLUTION: A joint form 5 used when injecting a joint filler material between a first PCa member 1 and a second PCa member 2 comprises a frame body 10 constituted with a long material 12 and a tube body 11 positioned along the frame body 10. The tube body 11 has flexibility and fluid is press-fitted therein. Even when the first PCa member 1 and the second PCa member 2 have production and construction errors, the leak of the joint filler material is prevented by absorbing the errors using bending of the tube body 11 and sealing between the first PCa member 1 and the second PCa member 2. Since the tube body 11 does not get into the deep side of clearance between the first PCa member 1 and the second PCa member 2, the position of surface of joint 4 becomes shallower and the after-filled process does not need.SELECTED DRAWING: Figure 3
Patent JP-2020172905-A (JP)
Title: Ventilator
Inventor: KOMORI SHOTA
IPC: F04D29/52
Filed: 2019-04-11
Abstract: To provide a ventilator capable of improving ventilation efficiency to increase air volume.SOLUTION: A ventilator comprises: a frame 2 that has opened front and back sides; and a plurality of blower units 20 that comprises a housing having a suction port 7 on the back side and a blowout port 6 on the front side, an axial fan for generating airflow, and an electric motor for driving the axial fan, and that is housed in the frame with a blowout direction facing the front side of the frame 2, wherein the blowout direction of a blown airflow is a direction along the axial direction of a rotational shaft of the electric motor. The ventilator is provided with a ventilation gap 11 between two blower units adjacent in an arrangement direction in which the plurality of blower units is arranged.SELECTED DRAWING: Figure 3
Patent JP-2020172314-A (JP)
Title: Can lid
Inventor: HIRANO SHIGERU
IPC: B65D17/32
Filed: 2019-04-12
Abstract: To suppress an occurrence of rust while ensuring cleanliness of a content of the can.SOLUTION: A can lid 10 includes a can lid body 11 with an opening 24 formed thereof, a closing piece 12 in which a part is connected to the can lid body 11 and an outer peripheral edge 12a overlaps a lower surface of the can lid body 11 in a state where an opening 24 is closed from below, a fixing agent that fixes the outer peripheral edge 12a of the closing piece 12 and the lower surface of the can lid body 11, a rivet 14 provided on the upper surface of the can lid body 11 and adjacent to a connecting part between the can lid body 11 and the closing piece 12, and a tab 15 which is fixed to the rivet 14, a first end 15a overlaps the upper surface of a closing piece 12, a second end 15b is located on an opposite side of the first end 15a with the rivet 14 in between.SELECTED DRAWING: Figure 1
Patent JP-2020175594-A (JP)
Title: Delivery system and its control method, information processor and its control method, and program
Inventor: KAWAJIRI KENSUKE
IPC: B41J29/38
Filed: 2019-04-18
Abstract: To provide a delivery system and its control method, an information processor and its control method, and program, whereby the number of users of the delivery system for a consumable article is increased and user's convenience can be improved by enabling a user to make a contract from a user's operating information processor via a screen for making a contract for delivery of a consumable article.SOLUTION: An information processor reads a code output from a printer and, based on information included in the read code, requests from a server a piece of screen information for making a contract for delivery of a consumable article. The information processor receives the screen information transmitted from the server, displays the screen, and transmits registration information input using the screen, to the server. Then, the server creates screen information in response to the request, transmits the screen information to the information processor and, based on the registration information, makes a contract with a user for the delivery of the consumable article to be used in the printer. When a residual quantity of consumable article in the printer becomes smaller than a predetermined quantity, the consumable article is delivered to the user.SELECTED DRAWING: Figure 15
Patent JP-2020178574-A (JP)
Title: Ambulatory cultivation machine
Inventor: KURODA YASUMASA
IPC: A01B33/12
Filed: 2019-04-23
Abstract: To provide a mechanism for reducing a labor and a time for adjusting a gap between front and rear hoods when fixing the front and rear hoods to a machine body individually.SOLUTION: An ambulatory cultivation machine comprises: travel wheels; an operation handle provided on a rear side of the travel wheels; cultivation pawls for cultivating a farm field; and an engine for rotating the travel wheels and the cultivation pawls. The ambulatory cultivation machine further comprises a front hood 8 and a rear hood 9 for covering an upper side of the engine. The rear hood 9 is fixed to a machine body by fixing means, the front hood 8 is coupled and integrated with the rear hood 9, a part of a rear end part 84 of the front hood 8 enters inside of a part of a front end part 96 of the rear hood 9, the other part of the front end part 96 of the rear hood 9 enters inside of the other part of the rear end part 84 of the front hood 8.SELECTED DRAWING: Figure 3
Patent JP-2020179764-A (JP)
Title: Steering holding state detection device
Inventor: MATSUKURA YOSHIYUKI
IPC: B62D6/00
Filed: 2019-04-25
Abstract: To promptly and highly accurately detect a steering wheel hands-off state.SOLUTION: A steering holding state detection device 100 includes: a torque acquisition unit 122 configured to sequentially acquire steering torque applied to a vehicle steering handle; a calculation unit 124 configured to calculate an average value of the steering torque sequentially acquired and a standard deviation of the steering torque; and a state determination unit 126 configured to determine, based on the calculated average value and the calculated standard deviation of the steering torque, whether the steering wheel is in a hands-off state in which the steering wheel is not held while a vehicle is traveling.SELECTED DRAWING: Figure 2
Patent JP-2019145161-A (JP)
Title: Program, information processing device, and information processing method
Inventor: MATSUYAMA SATOSHI
IPC: G06T19/00
Filed: 2019-04-25
Abstract: To provide a program capable of improving virtual experience of a user.SOLUTION: A program for providing a user with a virtual experience via an image display device associated with a head of a user causes a computer to perform the steps of: acquiring animation contents composed of a plurality of scenes including at least a first scene and a second scene; defining a virtual space 5 for providing the virtual experience; reproducing the first scene by adapting it to the virtual space 5 on the basis of the animation contents; controlling a visual field from a virtual viewpoint in the virtual space 5 according to an attitude of the head; identifying a reference direction θ2 of the second scene; switching a reproduction scene of the animation contents from the first scene to the second scene; and aligning the reference direction θ2 to a direction of the virtual viewpoint according to the switching of the reproduction scene to the second scene and starting the reproduction of the second scene.SELECTED DRAWING: Figure 16
Patent JP-2020179602-A (JP)
Title: Droplet discharge device and droplet discharge method
Inventor: MURATA KAZUHIRO
IPC: B41J2/01
Filed: 2019-04-25
Abstract: To provide a droplet discharge technique that has enhanced position accuracy and high processing capability.SOLUTION: A droplet discharge device comprises: a first droplet discharge part including a first liquid holding part for holding first liquid and a first tip part for discharging as first droplets the first liquid in the first liquid holding part; a second droplet discharge part including a second liquid holding part for holding second liquid and a second tip part for discharging, as second droplets different from the first droplets, the second liquid in the second liquid holding part; an object holding part that holds an object to which the first liquid and the second liquid are discharged; and a driving part that moves the first tip part and the second tip part relatively in a first direction with respect to the object holding part, where an inner diameter of the second tip part is larger than an inner diameter of the first tip part, the first tip part and the second tip part are arranged along the first direction, and the second tip part is arranged closer to a rear side with respect to the first tip part.SELECTED DRAWING: Figure 1
Patent JP-2019194186-A (JP)
Title: Ester base oil for lubricating oil
Inventor: CHIKUNO TAKUO
IPC: C10M105/34
Filed: 2019-04-25
Abstract: To provide lubricating oil having low kinematic viscosity (for example less than 14 mm/s at 40°C), high flash point (for example 250°C or higher), and low pour point (for example -10°C or less).SOLUTION: An ester base oil for lubricating oil is provided that includes ester represented by the following formula (1) in which Ris a linear or branched saturated or unsaturated aliphatic hydrocarbon group having 15 to 21 carbon atoms, Ris a linear or branched alkyl group having 9 to 12 carbon atoms, A is a linear or branched alkylene group having 2 to 4 carbon atoms, n represents average addition molar number of alkylene oxide and is 0.1 to 3.0.SELECTED DRAWING: None
Patent JP-2020180509-A (JP)
Title: Excavation device
Inventor: AKAGI KANICHI
IPC: E02F5/02
Filed: 2019-04-26
Abstract: To provide an excavation device that has excellent mobility and economical efficiency without reducing the work radius, and that can easily extend a casing rod and form a column row type soil cement wall with a great depth.SOLUTION: An excavation device 1 has a configuration in which: a suspended leader 3 including a hydraulic drive device 4 is connected to a boom tip 21 of a hydraulic crane 2; a casing rod 5 is connected to the hydraulic drive device 4; and a tip multi-axis mixing excavation device 6 is mounted on a tip of the casing rod 5. The casing rod 5 is composed of: an outer pipe that is secured on the hydraulic drive device 4; an inner pipe that transmits drive forces to the tip multi-axis mixing excavation device 6; and a conduit that is secured in the outer pipe. An end of the casing rod is configured so that at least two or more additional casing rods can be joined. At a connection section, outer pipes are connected and inner pipes are connected detachably using lock pins, and the conduits are detachably connected using a one-touch coupler.SELECTED DRAWING: Figure 1
Patent JP-2020180952-A (JP)
Title: Low-temperature type heating furnace with cooling mechanism using liquid nitrogen in temperature programmed desorption analytical method
Inventor: NAGASAWA NAOZO
IPC: G01N25/00
Filed: 2019-04-26
Abstract: To provide a low-temperature type heating furnace with a cooling mechanism using liquid nitrogen in a temperature-programmed desorption analytical method, capable of raising the temperature of the inside of an analysis chamber having an analysis sample installed therein from the sub-zero temperature to a predetermined temperature range of the room temperature or more, cooling it down to the lower limit of the predetermined temperature range while inhibiting hydrogen from being released from the analysis sample, and handling with a large analysis sample.SOLUTION: Disclosed is a low-temperature type heating furnace 1 with a cooling mechanism using liquid nitrogen in a temperature-programmed desorption analytical method, in which the temperature of the inside of an analysis chamber 2 having an analysis sample S installed therein is raised from the sub-zero temperature to a predetermined temperature range of the room temperature or more. This heating furnace includes: a cooling mechanism 3 which cools down the inside of the analysis chamber 2 from at least the room temperature to the lower limit temperature of the predetermined temperature range at a predetermined cooling rate using the liquid nitrogen as a cooling source; and heating means 4 which raises the temperature at a constant rate from the lower limit to the upper limit of the predetermined temperature range.SELECTED DRAWING: Figure 1
Patent JP-2020187617-A (JP)
Title: Information processing program, information processing device, and information processing method
Inventor: FURUYA RIN
IPC: G06F16/332
Filed: 2019-05-16
Abstract: To provide an information processing program, an information processing device, and an information processing method that can easily identify a required schedule and thereby save labor in creating detailed expense data, and can suppress the settlement of expenses that go back more than a preset period.SOLUTION: An information processing server 2 associates an arbitrary search keyword used for schedule search by an applicant for expense settlement with an applicant's ID and registers it in advance, searches for a schedule corresponding to a search request using the search keyword at the time of an application of expenses, transmits a list of visit destinations included in the schedule to an applicant terminal 3, transmits data indicating a path and expenses reflecting a selected visit destination to the applicant terminal 3, generates and records detailed expense data reflecting contents of identification results of the path and the expenses, and causes the applicant terminal 3 not to display a schedule before a predetermined period from generation timing of the detailed data.SELECTED DRAWING: Figure 4
Patent JP-2019177695-A (JP)
Title: Molded article production method
Inventor: SAITO MINORU
IPC: B41M3/06
Filed: 2019-05-20
Abstract: To stabilize quality of a molded article.SOLUTION: A molding system 1000 for partially heating a thermal expansion sheet which comprises a thermal expansion layer on one surface thereof, for molding a molded article, comprises: two-dimensional image formation means 250 for forming a two-dimensional image on one surface side, using an ink including a black ink; drying means 200 for drying the ink from the other surface side of the thermal expansion sheet; and expansion means 200 for thermally expanding the thermal expansion sheet which has been dried, from any one of the one surface side and the other surface side.SELECTED DRAWING: Figure 1
Patent JP-2020192871-A (JP)
Title: Armrest
Inventor: FURUTA TOSHIYUKI
IPC: A61G5/10
Filed: 2019-05-28
Abstract: To provide an armrest that stably holds a posture of an occupant with a simple configuration without using an air bag in such a driving condition that a vehicle inclines.SOLUTION: An electric vehicle includes an inclination sensor for detecting inclination of a vehicle body. The electric vehicle has an armrest 72 in which at least part of the armrest moves upward when the inclination of the vehicle body which is detected by the inclination sensor exceeds a predetermined threshold.SELECTED DRAWING: Figure 3
Patent JP-2019197056-A (JP)
Title: Energy storage device
Inventor: HATANO JUNICHI
IPC: H01M10/48
Filed: 2019-05-31
Abstract: To provide an energy storage device for improving estimation precision of an open circuit voltage after depolarization.SOLUTION: In an energy storage device 1 having a battery 4 and a control circuit 3 for controlling charge/discharge of the battery 4, the control circuit 3 obtains, as an amount of change, a difference between a first voltage of the battery 4 measured at first time and a second voltage of the battery 4 measured at second time set to later time than the first time during depolarization time from charge/discharge completion time of the battery 4 to depolarization time at which it is regarded that charge/discharge of the battery 4 are completed and the battery 4 is depolarized, the amount of change is multiplied by an estimation coefficient that is changed according to a first charging rate corresponding to the first voltage or a second charging rate corresponding to the second voltage, and the multiplication value is added to the first voltage or the second voltage, thus estimating an open circuit voltage after depolarization of the battery 4.SELECTED DRAWING: Figure 1
Patent JP-2019212909-A (JP)
Title: Power storage device
Inventor: MIO TAKUMI
IPC: H01M10/0568
Filed: 2019-05-31
Abstract: To provide a power storage device capable of suppressing a decrease in an output voltage, for example, when used at a high temperature of 85°C or higher.SOLUTION: A power storage device 1 includes: an electrode; an organic solvent; and an electrolyte containing an imide-based alkali metal salt. The electrode includes at least one of a positive electrode 10 in which a positive electrode current collector 12 and a plurality of positive electrode active material microstructures are welded together and a negative electrode 20 in which a negative electrode current collector 22 and a plurality of negative electrode active material microstructures are welded together.SELECTED DRAWING: Figure 3
Patent JP-2020197893-A (JP)
Title: Cooling system
Inventor: HAYAFUNE MASAHIRO
IPC: G06F1/20
Filed: 2019-06-03
Abstract: To provide a cooling system which, while suppressing the increase in dimension of a facility when a device loaded with a forcible air-cooling type cooling mechanism is stored in a tightly closed protective casing, can appropriately cool the device.SOLUTION: A cooling system includes: a protective casing in which a device loaded with a forcible air-cooling type cooling mechanism is stored; an internal heat dissipation unit which, in the casing, is placed near an exhaust unit which ejects heat in the device, is formed of a plurality of fins, and receives heat from the device; a heat transport member which is formed in a bar shape, protrudes from the inside of the protective casing to the outside of the protective casing, has the plurality of fins of the internal heat dissipation unit arranged side by side on a part of a portion located in the protective casing, and transports heat from the internal heat dissipation unit to the outside of the protective casing; and an external heat dissipation unit which is formed of a plurality of fins arranged side by side on a part of a portion of the heat transport member located outside the protective casing.SELECTED DRAWING: Figure 1
Patent JP-2019166371-A (JP)
Title: Surgical implant with porous region
Inventor: CHRIS PAPANGELOU
IPC: A61B17/86
Filed: 2019-06-05
Abstract: To provide a surgical implant for repairing musculoskeletal injuries.SOLUTION: A surgical implant 10 includes a body 12 that extends along a longitudinal axis A between a drive head 14 and a tip 16. The body includes a cannula 18 disposed about the longitudinal axis and extending from the tip to the drive head, a solid thread 20 that wraps around the body, and a porous region 24 circumferentially extending about the body between adjacent revolutions of the solid thread. The surgical implant may include a wedge having at least one porous region that extends continuously around a wedge body between an inner wall and an outer wall.SELECTED DRAWING: Figure 1
Patent JP-2020203233-A (JP)
Title: Dust collection system
Inventor: NAGASAKA HIROSHI
IPC: B04C5/04
Filed: 2019-06-14
Abstract: To provide a dust collection system that can be reduced in size and weight, improved in work operability and simplified in maintenance inspection and management.SOLUTION: In a dust collection system 10 configured so that powder dust is suctioned through a suction port 11 by suction force of a suction device 20, a cyclone-type centrifugal separation unit 30 that collects powder dust suctioned through the suction port and a fine powder dust collection part 40 that comprises a fine bubble generator provided with a collection tank 41 having a water storage therein and a filter 53 made of a hard member are arranged in this order, on a passage extending from the suction port side toward the suction device side. In the collection tank, fine powder dust not collected by the cyclone-type centrifugal separation unit is suctioned by suction force and then flown into the water storage so that bubble is generated. The fine bubble generator suctions the bubble and fine powder dust included in the bubble by suction force, and the filter made of the hard member has a density and a quantity sufficient to make the suctioned bubble finer.SELECTED DRAWING: Figure 1
Patent JP-2020203302-A (JP)
Title: FLUX-CORED WIRE FOR Ar-CO2 MIXED GAS SHIELD ARC WELDING OF HIGH TENSILE STEEL
Inventor: IWAGAMI TOMOKATSU
IPC: B23K35/368
Filed: 2019-06-17
Abstract: To provide a flux-cored wire for Ar-CO2 mixed gas shield arc welding of a high tensile steel which can obtain a weld metal having a proper strength and a good toughness in a low temperature region, and is excellent in welding workability.SOLUTION: A flux-cored wire contains, in total of steel outer skin and flux, C of 0.05 to 0.15%, Si of 0.5 to 2.0%, Mn of 1.5 to 3.0%, Ti of 0.01 to 0.20%, Cu of 0.05 to 0.50%, S of 0.005 to 0.020% by mass% of total wire mass, and further contains, in the flux, SiO2 of 0.05 to 0.20%, iron powder, which has an oxygen content of 0.30% or less, of 3 to 8%, 0.005 to 0.080% in total of F conversion value, 0.02 to 0.15% in total of Na2O conversion value and K2O conversion value.SELECTED DRAWING: None