baber/WOPTO huggingface dataset:
Patent JP-2021170443-A (JP)
Title: Induction heating coil manufacturing method
Inventor: YAMAMOTO YASUHIRO
IPC: H05B6/36
Filed: 2020-04-14
Abstract: To provide an induction heating coil manufacturing method that enhances the tensile strength of a heating conductor part and brings electric inductivity into an appropriate state.SOLUTION: An induction heating coil 1 includes an integrally formed heating conductor part 11, other conductor parts 12, 13 formed separately from the heating conductor part 11, and a joint 14 for connecting the heating conductor part 11 and the other conductor parts 12, 13 together. The heating conductor part 11 is composed of a material including copper and at least one of zirconium, chromium and silver as materials other than copper, the other materials being included 10% or less in total, and the electric conductivity is made to be lower than those of the other conductor parts 12, 13. The manufacturing method includes the steps of: enhancing the tensile strength by applying heat treatment to the heating conductor part 11; and connecting the heating conductor part 11 and the other conductor parts 12, 13 together thereafter.SELECTED DRAWING: Figure 1
Patent JP-2021172131-A (JP)
Title: Seat frame
Inventor: KISHIDA KEIJI
IPC: A47C1/024
Filed: 2020-04-20
Abstract: To provide a seat frame that includes a stopper part for restricting rotation of a seat back frame which has high strength and is less likely to deform.SOLUTION: In a seat frame, one end of an outer peripheral pipe 12 includes a terminal part 12a penetrating an upper arm 11 in a plate thickness direction, and is disposed while facing an end surface 6a of a lower arm 6. Accordingly, when the upper arm 11 rotates about a hinge 7 and a rotation angle of the upper arm 11 becomes a predetermined angle, the terminal part 12a abuts on the end surface 6a of the lower arm 6, thereby inhibiting the upper arm 11 from rotating further.SELECTED DRAWING: Figure 3
Patent JP-2021171495-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine which can favorably improve an attention degree on a game.SOLUTION: An MPU of a main controller executes a win/failure lottery on the basis of a winning entry into an operation port. When the lottery results in a special failure result, a support mode by an electric accessory transitions to a normal game state corresponding to a high frequency support mode A. After transition to the normal game state corresponding to the high frequency support mode A, a normal game state corresponding to a low frequency support mode is restored when a frequency of games executed in the concerned high frequency support mode A reaches an end reference frequency. In addition, when the lottery results in the special failure result, a drawing pattern combination of "heart" drawing patterns is temporarily stopped and displayed on an effective line of a drawing pattern display device to indicate a player that the special failure result is acquired. Afterward, this drawing pattern combination starts to circulate, and a value of a remaining frequency counter indicating the end reference frequency is counted up every time the drawing pattern combination reaches the predetermined effective line.SELECTED DRAWING: Figure 138
Patent JP-2021178441-A (JP)
Title: Liquid discharge device and delivery system
Inventor: KOMATSU YUTA
IPC: G06F3/12
Filed: 2020-05-12
Abstract: To provide a liquid discharge device and a delivery system that are able to reduce the possibility of an occurrence of a period for which printing has to be interrupted.SOLUTION: A liquid discharge device includes: a liquid discharge head 24 that discharges liquid to a medium 16 to perform printing; a liquid storage body 25 that stores a liquid to be supplied to the liquid discharge head 24; and a control unit 14 that can communicate with a server 13 via a network NT. The liquid storage body 25 has: a storage chamber that stores a liquid; and an injection port that replenishes the storage chamber with a liquid from a replenishment container. The control unit 14 asks the server 13 about a delivery state of a new replenishment container at a replenishment timing at which replenishment of the liquid storage body 25 with a liquid is required. If the new replenishment container has been delivered and has not arrived yet, the control unit allows, after drawing an attention, a state in which continuation of printing can be temporarily selected.SELECTED DRAWING: Figure 1
Patent JP-2021178704-A (JP)
Title: Elevator remote monitoring system
Inventor: UOTANI SHOGO
IPC: B66B3/00
Filed: 2020-05-12
Abstract: To improve crime prevention performance of a building.SOLUTION: This elevator remote monitoring system comprises: an alarm reception unit; and a run-through operation setting unit. The alarm reception unit receives an alarm indicating detection of a violent action of a passenger from a captured image of a camera installed in a car of a first elevator from a first management system installed in a first building having the first elevator to manage the first elevator. The run-through operation setting unit transmits a switching command for switching to a run-through operation to a second management system for managing a second elevator owned by a second building located at a position defined to be near the position of the first building when the alarm is received.SELECTED DRAWING: Figure 2
Patent JP-2020204322-A (JP)
Title: Control device for fuel injection high pressure fuel pump
Inventor: MUTO HARUFUMI
IPC: F02D41/40
Filed: 2020-05-12
Abstract: To appropriately control a fuel injection high pressure fuel pump.SOLUTION: In a control device for a fuel injection high pressure fuel pump driven by an engine and supplying fuel to a fuel injection valve, measurement values of at least seven parameters comprising an engine speed, an engine load, a lubrication oil temperature, a fuel supply amount to the high pressure fuel pump, an intake air amount to the engine, a discharged fuel temperature from the high pressure fuel pump and a vehicle speed are acquired and used as input values of a neural network, and the control device stores a learned neural network in which learning of weighting has been performed by using a measurement value of the discharged fuel temperature from the high pressure fuel pump obtained after elapse of a fixed time after acquisition of the seven parameter values as teacher data. On the basis of an estimation value of the discharged fuel temperature from the high pressure fuel pump obtained after elapse of the fixed time, which is estimated by using the learned neural network, injected fuel pressure from the fuel injection valve is controlled.SELECTED DRAWING: Figure 9
Patent JP-2021178349-A (JP)
Title: Cooling control method and cooling control device for rolled material
Inventor: SHIRAI KENICHI
IPC: B21B37/76
Filed: 2020-05-14
Abstract: To provide a cooling control method and a cooling control device for a rolled material which are capable of accurately controlling winding temperature of the rolled material.SOLUTION: The cooling control method for a rolled material according to the present invention comprises: a temperature difference calculation step of calculating temperature differences between respective adjacent actual values, for a plurality of hot rolled materials in a same material category, using the actual values of a temperature distribution in a longitudinal direction of the hot-rolled material on an outlet side of cooling equipment; a standard deviation calculation step of calculating a standard deviation of temperature differences for each position in the longitudinal direction with respect to data of the temperature differences at a same longitudinal direction position calculated in the temperature difference calculation step, regarded to be a population; a learning point determination step of determining, to be a learning point of heat transfer coefficient, a longitudinal position in front of a longitudinal position having values, continuously having become equal to or less than a predetermined threshold value, of standard deviations calculated in the standard deviation calculation step; and a learning step of calculating, for each material category, a learning coefficient to be reflected to a learning term in a physical model formula, using temperature of the hot rolled material at the learning point determined in the learning point determination step.SELECTED DRAWING: Figure 3
Patent JP-2021179392-A (JP)
Title: Portable information device
Inventor: OHARA YASUYUKI
IPC: G04B37/12
Filed: 2020-05-15
Abstract: To provide a portable information device that can enlarge a size of a display part as keeping portability.SOLUTION: A portable information device has: a first case body; a second case body; a hinge that couples the first case body and second case body in a relatively rotatable way via a rotation shaft; a first display that is provided with a first display part held in a first surface serving as one flat surface of the first case body, and a second display part consecutively adjacent to the first display part and held in a second surface serving as one flat surface of the second case body; and a second display that is provided with a third display part provided in a third surface on the opposite side of the second surface of the second case body. Relative rotation of the first case body and second case body enables transition to a storage state having the first surface and second surface folded so as to mutually overlap, and having the third display part of the second display exposed outward, and a development state having the first surface and second surface mutually directed at the same direction, and having the first display part and second display part exposed outward.SELECTED DRAWING: Figure 1
Patent JP-2021000433-A (JP)
Title: Load sensing assemblies and methods of manufacturing load sensing assemblies
Inventor: ANTHONY SGROI JR
IPC: A61B17/12
Filed: 2020-05-18
Abstract: To provide load sensing assemblies and methods of manufacturing the load sensing assemblies.SOLUTION: An adapter assembly of a circular stapling instrument includes a load sensing assembly 60 configured to measure a load exerted on a tubular housing of the adapter assembly. The load sensor assembly has a sensor body 62, electrical components supported by the sensor body, and a hermetic seal assembly 80 enclosing the electrical components. The hermetic seal assembly includes a stamped base portion and an overmolded upper portion.SELECTED DRAWING: Figure 4
Patent JP-2021181551-A (JP)
Title: Aqueous coating composition, coating layer, coating layer laminate and method for producing coating layer laminate
Inventor: INAMI TAKESHI
IPC: C09D175/04
Filed: 2020-05-20
Abstract: To provide an aqueous coating composition that gives a coating layer excellent solvent resistance and tenacity, and a coating layer including the aqueous coating composition and a coating layer laminate having a high elastic modulus.SOLUTION: An aqueous coating composition contains a semicarbazide compound (A), a block isocyanate (B), a carbonyl group-containing resin (C), and a hydroxy group-containing resin (D). A coating layer is prepared by curing the aqueous coating composition. A coating layer laminate is prepared by the lamination of the coating layer and at least one coating layer (X) having a different composition from that of the coating layer.SELECTED DRAWING: None
Patent JP-2021183522-A (JP)
Title: Binding processing device, post-processing device, and image forming system
Inventor: YAZAKI TAKUMA
IPC: B65H37/04
Filed: 2020-05-21
Abstract: To provide a binding processing device capable of installing a plurality of binding devices without increasing a size and a cost of the device.SOLUTION: The binding processing device includes: a first binding device 91 moved to desired binding positions M1, M2 by moving means 113 to 118 to subject sheet bundles PT to first binding processing by drive by driving means 91f, 91w; and a second binding device 93 connected to the first binding device 91 by moving to a connecting position of the first binding device 91 by the moving means 113 to 118 and then moved to desired binding positions N1, N2 by the moving means 113 to 118 together with the first binding device 91 to subject the sheet bundles PT to second binding processing by drive by the driving means 91f, 91w.SELECTED DRAWING: Figure 4
Patent JP-2021185780-A (JP)
Title: Method for manufacturing container containing cells
Inventor: NAKAYAMA TOMOAKI
IPC: C12N5/0793
Filed: 2020-05-27
Abstract: To provide a technique of suppressing peeling of a neuron from a culture surface of a culture vessel.SOLUTION: A method for manufacturing a container containing cells including: a process of mixing pluripotent stem cells to which differentiation induction treatment to neurons has been performed and astrocytes, and disseminating the mixture into a cell culture vessel on a culture surface of which an electrode array is arranged; and a process in which the cell culture vessel is incubated, and thus the pluripotent stem cells and the astrocytes are adhered on the culture surface, and the pluripotent stem cells are differentiated into neurons.SELECTED DRAWING: None
Patent JP-2021188542-A (JP)
Title: Drive device
Inventor: NAGASAKI HIROYUKI
IPC: F03G3/00
Filed: 2020-05-28
Abstract: To provide a drive device capable of continuously driving with a simple configuration.SOLUTION: The drive device 1 comprises a first movable body 11, a second movable body 12, a shaft 2, and a conversion mechanism. The first movable body 11 holds a first magnet 21, and can reciprocate between a first position and a second position in a width direction. The second movable body 12 holds a second magnet 22 and can reciprocate between a third position and a fourth position in an orthogonal direction. The second movable body 12 is located in the third position while the first movable body 11 is in the first position. A magnetic pole on the side of the second movable body 12 in the first movable body 11 and a magnetic pole on the side of the first movable body 11 in the second magnet 22 have the same polarity.SELECTED DRAWING: Figure 2
Patent JP-2021185809-A (JP)
Title: Oil-in-water type emulsion for kneading cereal food or for cooked rice, and cereal food
Inventor: OKABE YUJI
IPC: A23L7/109
Filed: 2020-05-28
Abstract: To provide an oil-in-water type emulsion for kneading cereal food or for cooked rice that can satisfactorily improve workability during mixing in cereal food, texture of cereal food and cooked rice, storage stability, heating resistance, freezing resistance, etc.SOLUTION: Provided is an oil-in-water type emulsion for kneading cereal food or for cooked rice, containing vegetable protein, and in which the viscosity at 20°C is set at less than 800 mPa-s.SELECTED DRAWING: None
Patent JP-2021186319-A (JP)
Title: Dilator
Inventor: TSUZUKU MARINA
IPC: A61M25/08
Filed: 2020-06-01
Abstract: To provide a dilator capable of preventing detachment of a spiral salient part from a hollow shaft.SOLUTION: A dilator 1 comprises: a hollow shaft 11 having a taper part 111 whose tip end outer diameter is smaller than a base end outer diameter; a tip end chip 21 whose base end is provided at a tip end of a taper part 111 and which extends toward a tip end direction; and a spiral salient part 31 provided on a peripheral face 11s of the at least taper part 111. In the dilator, the spiral salient part 31 is formed by winding a strand 31w, and has a gap 31g at parts which are adjacent along a long axis direction of the hollow shaft 11. On the spiral salient part 31, an inner periphery radius CIDmin on a portion where an inner periphery radius is smallest, is smaller than an outer periphery radius TODmax on a portion where an outer periphery radius is largest on the tip end chip 21.SELECTED DRAWING: Figure 1
Patent JP-2020199629-A (JP)
Title: Chucking apparatus for chucking object and tool in particular
Inventor: HAIMER FRANZ
IPC: B23B31/20
Filed: 2020-06-02
Abstract: To provide a chucking apparatus for chucking an object and a tool in particular.SOLUTION: A chucking nut 19 has a plurality of particularly-cylindrical rolling bodies 35 having a predetermined rolling body engagement structures. The rolling bodies are held on a sleeve-type chucking body 21 rotatably in an axial direction, which are dispersed and arranged in a circumferential direction in the chucking nut, or the plurality of particularly-cylindrical rolling bodies having the predetermined rolling body engagement structure are held and arranged in the nut rotatably in the axial direction. In particular, the rolling bodies are dispersed and arranged in the circumferential direction between the sleeve-type chucking body and a base body. At least one base body engagement structure is formed in the base body, and the rolling bodies are engaged with the at least one base body engagement structure of the base body by the rolling body engagement structure of the rolling body or can be engaged with the structure. The chucking nut can be screwed onto the base body and can be twisted off from the base body, by rolling of the rolling bodies on the base body by an engagement structure in which the rolling bodies engage with each other.SELECTED DRAWING: Figure 2
Patent JP-2021171607-A (JP)
Title: Baseball bat
Inventor: ITANO TOSHIHIKO
IPC: A63B59/59
Filed: 2020-04-30
Abstract: To solve a problem in sports for hitting a ball using a tool such as a baseball, in which whether a ball hits a hitting optimal portion, so-called a core portion, is determined by seeing a distance and a direction of the ball after the hitting, and even the practice method may not have any problem in a large ground, however, at a narrow ground of an urban region, a net is installed in front of a player to thereby prevent the ball from flying a long distance, and the flight distance and direction are hard to be determined by these practice methods, accordingly, it is incomprehensible whether the core is really hit or slipped off.SOLUTION: A hitting optimal portion of a baseball bat, so-called a core portion, is configured such that a recess is made by denting a whole circumference or a portion from an outer circumference, and an elastic body with shock absorption such as rubber is inserted and secured. This bat may not emit a hitting sound if the ball hits the core, and the hitting sound may be emitted when displaced from the place. If it can be decided by the sound in the hitting, it can be verified whether the so-called core is hit each time about every one pitch, and thereby it is connected to improvement of skill of a player.SELECTED DRAWING: Figure 1
Patent JP-2021193259-A (JP)
Title: Temporary structure
Inventor: NAKAMURA HIROYOSHI
IPC: E04B1/344
Filed: 2020-06-09
Abstract: To solve the problem that it is difficult to assemble and transport a conventional temporary structure installed indoors, and the height becomes narrow if the assembly is simplified.SOLUTION: A temporary structure 1 is a square frame made of an aluminum structural material with a basic cross-sectional shape of a rectangle and lip grooves on at least two or more surfaces of the longitudinal sides in the same direction as the longitudinal direction, which is used as face materials 11, 12, 13, 14 of the structure, and the face materials of the structure are mutually joined by using joining members 30, 40, 50 requiring no tool.SELECTED DRAWING: Figure 1
Patent JP-2021195035-A (JP)
Title: rail
Inventor: YASUDA SHIGEJI
IPC: B60P7/06
Filed: 2020-06-16
Abstract: To provide a rail which is easy to process and can enhance strength in a periphery of a mounting hole.SOLUTION: A rail 10 includes a pair of fixed parts 11 which is arranged on one/the other of both ends in a rail width direction, a pair of extended walls 12 which extends in a direction separate from respective wall surfaces from the pair of fixed parts 11, a fixture mounting wall W which connects the pair of extended walls 12, a plurality of mounting holes arranged on the fixture mounting wall W. A protrusion part P protrudes to a wall surface side within a predetermined width range AR on an inner side in the rail width direction from both end parts 20a in the rail width direction of the plurality of mounting holes on the fixture mounting wall W.SELECTED DRAWING: Figure 3
Patent JP-2021194689-A (JP)
Title: Joining member manufacturing method
Inventor: MATSUMOTO SHINSUKE
IPC: F16B4/00
Filed: 2020-06-16
Abstract: To provide a new method that can join members to each other with stable high strength.SOLUTION: A joining member manufacturing method includes: an engagement step in which a first work member which has a first bridge part protruding in a bridge shape and a first opening arranged adjacent to the first bridge part is engaged with a second work member which has a second opening corresponding to the first bridge part of the first work member and a second bridge part arranged adjacent to the second opening to correspond to the first opening of the first work member, by making the first bridge part of the first work member adjacent to the second bridge part of the second work member; an insertion step in which a connection member is inserted through a communication passage formed of continuous insertion holes inside the first bridge part and inside the second bridge part, with the first bridge part of the first work member adjacently engaged with the second bridge part of the second work member; and a press processing step in which the first bridge part and the first opening of the first work member, the second opening and the second bridge part of the second work member as well as the connection member are pressed to be integrated with one another, with the connection member inserted through the communication passage.SELECTED DRAWING: Figure 7
Patent JP-2022000486-A (JP)
Title: Epoxy resin, thermosetting resin composition, and method for producing epoxy resin
Inventor: KASHINO TOMOMASA
IPC: C08G59/06
Filed: 2020-06-19
Abstract: To provide an epoxy resin that can yield a cured product having excellent thermal conductivity and heat resistance.SOLUTION: The epoxy resin of the present invention is represented by the following general formula (1). (In the general formula (1), X and Q each independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, or an alkoxy group of 1 to 6 carbon atoms. The multiple Xs or multiple Qs may be the same or different.).SELECTED DRAWING: None
Patent JP-2022006785-A (JP)
Title: Observation optical system and optical device
Inventor: TANAMI YASUNORI
IPC: G02B13/02
Filed: 2020-06-25
Abstract: To reduce vignetting of a light flux even when a blur correction angle for reducing image blur is large.SOLUTION: An observation optical system includes an objective optical system 101 and an eyepiece optical system 106 each having positive refracting power. The objective optical system includes: a vibration-proof lens group 101a for reducing image blur by moving relative to an optical axis; and a vibration-proof element 102 for reducing the image blur by changing a vertex angle.SELECTED DRAWING: Figure 1
Patent JP-2022007673-A (JP)
Title: Method for producing sealing resin composition, sealing resin composition, method for producing electronic component device, and electronic component device
Inventor: NAKAMURA TAKEHIRO
IPC: C08K5/053
Filed: 2020-06-26
Abstract: To provide a method for producing a sealing resin composition that can give a sealing resin composition having high uniform dispersibility.SOLUTION: A method for producing a sealing resin composition includes the steps of: preparing a dispersion containing an epoxy resin, a curing agent, an inorganic filler, a solvent and an acetylene glycol-based compound; kneading the dispersion; and removing the solvent contained in the dispersion.SELECTED DRAWING: None