baber/WOPTO huggingface dataset:
Patent JP-2020130130-A (JP)
Title: Parallel traveling work system for transplanter
Inventor: HOSONUMA SUSUMU
IPC: A01C11/02
Filed: 2019-02-25
Abstract: To provide a parallel traveling work system for a transplanter in which, to a plurality of machine bodies, allocation of a main machine which is manually controlled by an operator and a following machine which autonomously travels associated with the main machine, can be freely changed, and abnormality detected on the following machine side can be grasped on the main machine side.SOLUTION: A plurality of transplanters each comprising an abnormality detection sensor, a communication unit 833, and a control part 800 are configured so that, one of the plurality of transplanters participating in a network NW constructed by the communication units 833 is set to a main machine 1a, and another is set to a following machine 1b traveling associated with the main machine 1a, and when a work setting of the main machine 1a is changed, a work setting of the following machine 1b also can be changed to the same work setting to the main machine 1a through the network NW, therefore the work settings of the plurality of transplanters can be easily made uniform. Information detected by the abnormality detection sensor of the following machine 1b can be sent to the main machine 1a from the network NW, so that, a problem occurred on the following machine 1b can be grasped on the main machine 1a side.SELECTED DRAWING: Figure 5
Patent JP-2020138253-A (JP)
Title: Grindstone and manufacturing method of grindstone
Inventor: KASUGA SATOYUKI
IPC: B24D3/00
Filed: 2019-02-27
Abstract: To provide a grindstone and a manufacturing method of a grindstone which make it possible to suppress decrease in sharpness and also improve the life.SOLUTION: A grindstone 10 is provided with a plurality of abrasive grains 12 in the shape of polyhedron, and a binder 14 formed in a bridge shape that bridges the plurality of abrasive grains 12 and binds the plurality of abrasive grains 12. The abrasive grains 12 include the polyhedron with surfaces each constituting one crystal plane 12a, and having an uneven portion 12b formed in a partial region of the one crystal plane 12a and a non-uneven portion 12c formed in the region of the other portions, and the binder 14 does not adhere to at least a part of the non-uneven portion 12c on one crystal plane 12a, and adheres at least to the uneven portion 12b to be formed in the shape of bridge.SELECTED DRAWING: Figure 2
Patent JP-2020138399-A (JP)
Title: Recording device and recording method
Inventor: TANASE KAZUYOSHI
IPC: B41J2/21
Filed: 2019-02-27
Abstract: To improve concentration of black color in a recorded result.SOLUTION: A recording device, when selecting a first mode, which is a recording mode of improving concentration of black color, sets a nozzle non-use area by first nozzles that do not discharge first ink and second nozzles that do not discharge second ink, between a first nozzle use area by a first nozzle that discharges first ink to a recording medium and a second nozzle use area by a second nozzle that discharges second ink to the area where the first ink is discharged in the recording medium, with respect to a first nozzle row of the first nozzles that can discharge the first ink representing black color by single color or mixed color and a second nozzle row of the second nozzles that can discharge the second ink which is lower in pigment concentration than black ink and is achromatic color.SELECTED DRAWING: Figure 3
Patent JP-2020138456-A (JP)
Title: Method for producing printed matter
Inventor: URANO HIROTAKA
IPC: B41M5/00
Filed: 2019-02-28
Abstract: To provide a method for producing a printed matter capable of producing a printed matter excellent in fixability.SOLUTION: A method for producing a printed matter includes a step of imparting a pretreatment liquid A containing a resin and a pretreatment liquid B containing a coagulant onto a base material by an inkjet method, and a step of imparting aqueous inkjet ink onto the base material by the inkjet method after having imparted the pretreatment liquid A and the pretreatment liquid B, in which the pretreatment liquid A and the pretreatment liquid B are discharged in a fixed order so as to be landed onto the base material, and at least one of a landing time difference ΔTX between two dots with a shortest distance between dots in a main scanning direction of the pretreatment liquid landed onto the base material earlier of the pretreatment liquid A and the pretreatment liquid B and a landing time difference ΔTY between two dots with a shortest distance between the dots in a direction crossing the main scanning direction is 10 ms or more.SELECTED DRAWING: Figure 2
Patent JP-2020140603-A (JP)
Title: Display control device, display control method, and display control program
Inventor: YAMAMOTO JUNPEI
IPC: B60K35/00
Filed: 2019-03-01
Abstract: To make an occupant in a moving body to realize realistically whether or not the moving body collides with an object located in a traveling direction.SOLUTION: A display control unit (111) causes an occupant of a moving body (1) to display an image showing the moving body (1) on a transparent surface (2) for viewing a scenery in a traveling direction. When an object exists within a predetermined range in the traveling direction of the moving body (1), the display control unit (111) displays an image showing the moving body (1), in a predicted course of the moving body (1) and in a state of overlapping with at least a part of the object on the transparent surface (2) or in a state of being close to the object.SELECTED DRAWING: Figure 1
Patent JP-2020142370-A (JP)
Title: Mold release film and method for manufacturing molded article
Inventor: YAMAMOTO SEIJI
IPC: H05K3/28
Filed: 2019-03-04
Abstract: To provide a mold release film which maintains good mold releasability, enhances followability, and achieves both mold releasability and followability at a higher level.SOLUTION: A release film comprises a first release layer 1 made of a thermoplastic resin material and a cushion layer 3, in which the cushion layer 3 contains an ethylenic copolymer having a melting point of 80°C or lower according to differential scanning calorimetry (DSC), and a thickness of the first release layer 1 is 15% or less relative to a thickness of an entirety of the release film.SELECTED DRAWING: Figure 1
Patent JP-2020144493-A (JP)
Title: Learning model generation support device and learning model generation support method
Inventor: IMADA TAKAYUKI
IPC: G06N20/00
Filed: 2019-03-05
Abstract: To provide information which supports generation of a learning model.SOLUTION: A learning model generation support device generates, with respect to each of features available for generation of a learning model, a variation detection model for generating a variation score being a value indicative of a degree of variation of time-series data by using respective time-series data in a learning period of used features which were used for generation of an already generated learning model, as learning data, inputs respective new time-series data to respective variation detection models of the plurality of features to obtain individual variation scores being respective variation scores of the plurality of features in a new period, obtains an overall variation score being a value indicative of a degree of variation of the whole of the plurality of features in the new period on the basis of respective variation scores of the plurality of features, and identifies a contributing feature being a feature contributing to the overall variation score on the basis of respective individual variation scores of the plurality of features.SELECTED DRAWING: Figure 1
Patent JP-2020144177-A (JP)
Title: Conversion lens and image capturing device having the same
Inventor: SUZUKI MASAHIRO
IPC: G02B15/10
Filed: 2019-03-05
Abstract: To provide a compact conversion lens which is designed to be attached to an image capturing lens system with a small F-number, a wide view angle, and well balanced correction for axial and off-axial aberrations, and to provide an image capturing device having the same.SOLUTION: A conversion lens provided herein comprises a front group having negative refractive power and a rear group having positive refractive power in order from the object side, where the front group comprises a first lens having negative refractive power and a second lens having negative refractive power in order from the object side, and the rear group comprises a third lens having positive refractive power and a fourth lens having negative refractive power. The conversion lens satisfies the following conditional expressions (1) and (2): 1.3<(R1f+R1r)/(R1f-R1r)<1.7 ...(1), 1.1<(R2f+R2r)/(R2f-R2r)<1.5 ...(2).SELECTED DRAWING: Figure 1
Patent JP-2020145046-A (JP)
Title: Power storage device
Inventor: MIURA KAZUHA
IPC: H01M10/6556
Filed: 2019-03-05
Abstract: To ensure sealability of a coolant.SOLUTION: A power storage device 10 comprises a plurality of battery cells 24, a cooling body 41, an exhaust pipe 42, a supply pipe 43, and a unit case 23. The cooling body 41 has a mounting surface for mounting the plurality of battery cells 24. In the cooling body 41, there is formed a coolant passage through which a coolant circulates. The exhaust pipe 42 and the supply pipe 43 are provided integrally with the cooling body 41, and they communicate with the coolant passage. The unit case 23 houses the plurality of battery cells 24, the cooling body 41, the exhaust pipe 42 and the supply pipe 43.SELECTED DRAWING: Figure 4
Patent JP-2020143740-A (JP)
Title: Shift device
Inventor: EGUCHI HIROYUKI
IPC: F16H63/36
Filed: 2019-03-07
Abstract: To ensure an original function of an interlock plate with a simple structure.SOLUTION: A shift device (1) includes a shift-and-select shaft (2) extending in a predetermined direction, a shift case (3) supporting the shift-and-select shaft so as to move in an axial direction and around an axis, an upper side cam member (4) that is integrally fixed to the shift-and-select shaft, and can be engaged with a shift fork, and an upper side interlock plate (5) that sandwiches the cam member in the axial direction, and forms a slit (57) at a place corresponding to a side surface of the cam member. The cam member has a finger portion (41) projecting out from the upper side interlock plate through the slit. The upper side interlock plate has a projecting portion (55) projecting out toward the shift case in the axial direction of the shift-and-select shaft. The shift case has a pair of leg portions (37) extending in the axial direction so as to sandwich the projecting portion around the axis of the shift-and-select shaft.SELECTED DRAWING: Figure 1
Patent JP-2020145097-A (JP)
Title: Manufacturing method of laminated lithium ion secondary battery
Inventor: NISHINO TOMOAKI
IPC: H01M10/0566
Filed: 2019-03-07
Abstract: To provide a manufacturing method of a laminated secondary battery including a decompression step capable of shortening a decompression processing time and suppressing scattering of an electrolytic solution.SOLUTION: A manufacturing method of a laminated secondary battery includes: a step of injecting an electrolyte into an opening at one end of an exterior body accommodating an electrode laminate in which a positive electrode and a negative electrode are arranged in opposition to each other under atmospheric pressure; and a decompression step of reducing pressure from the atmospheric pressure to a set degree of vacuum after the injection of the electrolyte, and then returning to the atmospheric pressure. In the decompression step, (1) the set degree of vacuum is set to a specific degree of vacuum in a range of 1 kPa to 10 kPa, and (2) a holding time for holding within a range from the decompression reaching degree of 50% to the set degree of vacuum is set to 10 to 80 seconds when decompressing from the atmospheric pressure to the set degree of vacuum.SELECTED DRAWING: Figure 1
Patent JP-2020143876-A (JP)
Title: Cool storage heat exchanger
Inventor: TANNO SHUN
IPC: F28F1/40
Filed: 2019-03-08
Abstract: To improve heat transmission and reduce coagulation time.SOLUTION: First protruding parts 47a, protruding to a refrigerant pipe 45 and having an annular shape, are formed on surfaces of first and second plate members 471, 472 facing the refrigerant pipe 45 and second protruding parts 47b, protruding to the refrigerant pipe 45, are formed at the inner periphery side of the first protruding parts 47a. A through hole 473 for allowing a cold storage material 50 to pass is formed at each second protruding part 47b. Each first protruding part 47a is joined to the refrigerant pipe 45 to form a gap between the second protruding part 47b and the refrigerant pipe 45. A storage space of a cold storage material container 47 is filled with the cold storage material 50. Further, a space between the first and second plate members 471, 472 and the refrigerant pipe 45 is filled with the cold storage material 50 through the through hole 473.SELECTED DRAWING: Figure 4
Patent JP-2020146106-A (JP)
Title: Sewing machine and method of controlling sewing machine
Inventor: YAMANASHI YOKO
IPC: D05B21/00
Filed: 2019-03-11
Abstract: To provide a sewing machine that variation of the thickness of the cord is reduced depending on the direction to which the cord is supplied to the insertion hole and the direction of traveling the article to be sewn, and the possibility of which the cord is sewn with the article to be sewn can be improved.SOLUTION: The control unit of the sewing machine obtains the pattern data for sewing the couching pattern in which the motif containing the main stitch is continuously positioned (S1). The control unit corrects at least either of the starting position and the ending position of the main stitch such that the length of the main stitch is longer in the second case that the ending position is present at the position in which the article to sewn is moved from the starting position to one side of the first direction against the needle bar, in the comparison with the first case that the ending position of the main stitch of one motif as indicated by the pattern data is present at the position as moved the article to be sewn from the starting position of the main stitch to other side of the first direction against the needle bar (S10), and sews the couching pattern depending on the pattern data as corrected (S11).SELECTED DRAWING: Figure 4
Patent JP-2020147290-A (JP)
Title: Storage box
Inventor: AOYAMA HARUNA
IPC: A47K10/42
Filed: 2019-03-11
Abstract: To provide a storage box having high designability by securing the degree of freedom of design.SOLUTION: A rectangular parallelepiped storage box 10 stores multiple sheets of tissue paper P in a stacked state by folding to be taken out by one or several sheets from a taking-out port 15, and is manufactured as a double structure by containing a transparent case 50 storing the tissue paper P as an inner body in the storage box functioning as an exterior body structuring an exterior surface. The transparent case is formed of a sheet material transmitting visible light, and a long hole allowing taking-out of the tissue paper P is formed at a forming position of the taking-out port.SELECTED DRAWING: Figure 1
Patent JP-2020149816-A (JP)
Title: Display
Inventor: NAGANUMA TOMOHIKO
IPC: H05B33/24
Filed: 2019-03-12
Abstract: To make driving voltage uniform.SOLUTION: A plurality of layers interposed between a light emitting layer 44 and a plurality of pixel electrodes 36 include an upper layer 52 that is above a carrier generating layer 50 and consists of at least one layer, and a lower layer 54 that is below the carrier generating layer 50 and consists of one or more layers. The carrier generating layer 50 has a carrier mobility 100 times or higher than that of one layer in contact with an under surface of the light emitting layer 44 and that of one layer in contact with an under surface of the carrier generating layer 50. A plurality of light emitting sections EMr, EMg, EMb are divided into a plurality of groups Gr, Gg, Gb according to different luminescent colors. Each of the plurality of groups Gr, Gg, Gb and at least the other one are different in distances Dr, Dg, Db from the under surface of the light emitting layer 44 to a reflection surface 40 possessed by corresponding one group of the plurality of light emitting sections EMr, EMg, EMb. A plurality of first sections S1r, S1g, S1b have a uniform thickness t.SELECTED DRAWING: Figure 6
Patent JP-2020147316-A (JP)
Title: Packing box
Inventor: NATSUKAWA JUNJI
IPC: B65D5/10
Filed: 2019-03-13
Abstract: To provide a packing box in which corners of an insertion flap can be smoothly inserted into openings of side flaps and connection of the insertion flap and the side flaps becomes easy.SOLUTION: A packing box 1A includes a body part 10, a top part 20 and a bottom part 30. The top part 20 has left and right side flaps 23, 24 and an insertion flap 21 overlapped on the top of the two side flaps 23, 24. A locking edge part 53 extending diagonally backward from the left side to the right side is formed at an opening edge part of an opening part 50 of the left side flap 23. A left corner part 25 of the insertion flap 21 is inserted into the opening 50 and enters from the locking edge part 53 side into a lower surface side of the left side flap 23. Inclined ruled lines L1 are formed on the insertion flap 21 across the left and right side edges, and the inclined ruled lines L1 extend diagonally backward from the left side to the right side.SELECTED DRAWING: Figure 1
Patent JP-2020149291-A (JP)
Title: Display system
Inventor: MINEMOTO TOSHIFUMI
IPC: G05B19/418
Filed: 2019-03-13
Abstract: To provide a display system, a display method, and a display program with which the cause of an abnormality that may occur in a production facility can be easily checked.SOLUTION: A display system according to the present invention is a display system provided in a production facility for producing products, the production facility having driving means that drives the production facility and monitoring means that monitors the production, the driving means and the monitoring means having controllable feature quantities, and comprises a control unit, a display unit and a storage unit. The control unit is configured to acquire the feature quantities output over time from the driving means and the monitoring means and cause the storage unit to store the feature quantities, establish a causal relation model selected from the driving means and the monitoring means, and indicating causal factors of an abnormality that may occur in the production facility and the relation between the causal factors, for every predetermined period based on the acquired feature quantities, and display, on the display unit, a plurality of causal relation models established in a plurality of periods.SELECTED DRAWING: Figure 1
Patent JP-2020140680-A (JP)
Title: Water, light and fuel batch simultaneous metering system compatible with negawatt power
Inventor: KOGURE KEITA
IPC: G06Q50/06
Filed: 2019-03-01
Abstract: To solve the problem that metering of water, gas, electric power, etc. is individually executed by a variety of municipalities and energy supply companies, and is inefficient at present.SOLUTION: Disaster prevention and energy saving can be simultaneously realized by adopting a global warming prevention bid for causing power companies or gas companies, or new power companies, etc. to compete a CO2 reduction amount and performing water, light and fuel batch metering by a municipality.SELECTED DRAWING: Figure 2
Patent JP-2020155983-A (JP)
Title: Orthogonal antenna device and reception signal synthesis method thereof
Inventor: TANIMOTO TAKUYA
IPC: H01Q3/26
Filed: 2019-03-20
Abstract: To provide an orthogonal antenna device capable of obtaining maximum reception strength according to the polarization plane of an arrival radio wave and an angle of the polarization planes of two antennas forming an orthogonal antenna, and a reception signal synthesis method thereof.SOLUTION: An orthogonal antenna device 1 includes: a first antenna 11; a second antenna 12 orthogonal to the first antenna 11; a phase-shifter 13 for adjusting the phase of a reception signal of the first antenna 11 and the phase of a reception signal of the second antenna 12 so that the phase of the reception signal of the first antenna 11 matches the phase of the reception signal of the second antenna 12; and a synthesizer 14 for synthesizing the reception signals with phase adjusted of the first antenna 11 and the second antenna 12 at a synthesis ratio adjusted according to a ratio of levels of the reception signals of the first antenna 11 and the second antenna 12.SELECTED DRAWING: Figure 1
Patent JP-2020162231-A (JP)
Title: Motor controller, motor system and motor control method
Inventor: OBA TAKASHI
IPC: H02M7/48
Filed: 2019-03-25
Abstract: To provide a motor controller capable of suppressing noise.SOLUTION: A motor controller 100-1 includes an inverter, a current detector, a current detection section, and a PWM signal generation section. When both of a first energization time of energization width by which the current detection section can detect a phase current of one phase and a second energization time of energization width by which the current detection section has a difficulty to detect phase currents of two phases exist, the PWM signal generation section extracts a part of zero vector section of each of the first PWM signal, the second PWM signal and the third PWM signal, and allocates the energization width corresponding to each extracted zero vector section to sections other than respective zero vector sections of the first PWM signal, the second PWM signal and the third PWM signal to adjust the second energization time to the energization width by which the current detection section can detect phase currents of two phases.SELECTED DRAWING: Figure 1
Patent JP-2020157851-A (JP)
Title: Cargo box mounted in vehicle
Inventor: YAMAMOTO YUKIO
IPC: B62D33/037
Filed: 2019-03-26
Abstract: To provide a cargo box that can prevent locking force of a rotation lever disposed at a fixing portion of a side gate from decreasing.SOLUTION: A cargo box includes: a side gate disposed on a floor surface portion in a standing manner and rotatable about a horizontal direction or a vertical direction as an axial direction; a rotation lever pivotally supported by the side gate about the horizontal direction as an axial center so as to rotate; a locked portion to which an end portion of the rotation lever is detachably locked by rotation of the rotation lever; and a stopper disposed on the side gate and capable of restricting the rotation of the rotation lever when the rotation lever rotates. The stopper is movably disposed to a restriction position in which the rotation restriction portion is included in a rotation region of the rotation lever and a non-restriction position in which the rotation restriction portion is dislocated from the rotation region. The provision of the stopper can prevent the rotation lever from being unexpectedly detached, and prevent the side gate from being unexpectedly opened.SELECTED DRAWING: Figure 2
Patent JP-2020157403-A (JP)
Title: Fixture for spiral tube, spiral tube attaching method and spiral tube detaching method
Inventor: SHIBAO YUKIHIRO
IPC: B25B33/00
Filed: 2019-03-26
Abstract: To provide a fixture for a spiral tube, a spiral tube attaching method and a spiral tube detaching method capable of attaching the spiral tube to an elongated member without rotating the fixture on a circumference of the elongated member.SOLUTION: A fixture for spiral tube includes a fitting part 13 which can be attached to an LED 20, a guide part 11 which is connected with the fitting part 13 and guides a spiral tube 30 and an insertion hole 12 which is provided on the guide part 11 and can be inserted by the spiral tube 30 thereto. Therein, a direction of the insertion hole 12 is a circumferential direction of the LED 20 and is the direction having an angular difference with respect to a direction perpendicular to a longitudinal direction of the LED 20.SELECTED DRAWING: Figure 6