baber/WOPTO huggingface dataset:
Patent JP-2020194004-A (JP)
Title: Information management system, information management method, and cartridge
Inventor: MIYAZAKI SO
IPC: B41J29/38
Filed: 2019-05-24
Abstract: To provide an information management system, an information management method, and a cartridge that allow execution of processing on a consumable item in entities, such as a provider of an image forming apparatus and a provider of the consumable item.SOLUTION: An information management system of an embodiment has a first control unit, a storage unit, and a second control unit. The first control unit acquires information on a consumable item or a cartridge in an image forming apparatus to which the cartridge having the consumable item is removably attached, and determines whether the cartridge is one that is used in the past and filled with the consumable item. The storage unit is provided in a management server that is communicably connected to the image forming apparatus via a network. The second control unit records, in the storage unit, a result of determination made by the first control unit.SELECTED DRAWING: Figure 1
Patent JP-2020193670-A (JP)
Title: Vehicle controller and vehicle control method
Inventor: HASEGAWA MASAYUKI
IPC: F16D48/02
Filed: 2019-05-29
Abstract: To provide a clutch engagement position learning device depending on the behavior of a vehicle without depending on the operation of a driver.SOLUTION: A clutch engagement position learning device comprises: a stop determination unit that determines a stopped state of a vehicle; a storage unit that stores a clutch position of the vehicle when the difference between a first acceleration of the vehicle at the time when the stopped state is determined and a second acceleration of the vehicle after the stopped state is determined exceeds a predetermined acceleration threshold; and a clutch engagement position update unit that updates the clutch position stored by the storage unit as a clutch engagement position.SELECTED DRAWING: Figure 3
Patent JP-2020198499-A (JP)
Title: Electronic circuit and sensor system
Inventor: NAKAGAWA SHIGEO
IPC: G01R31/50
Filed: 2019-05-31
Abstract: To provide an electronic circuit capable of recognizing a disconnection state from the outside when a power supply line is disconnected.SOLUTION: The electronic circuit includes: a load provided between a power line and an output terminal in the electronic circuit; a transistor provided between the load and the output terminal; a current generation circuit for generating an electric current using a power supply voltage of the power line in the electronic circuit; and a control circuit for controlling the transistor using a control voltage changing depending on an electric current generated in the current generation circuit.SELECTED DRAWING: Figure 4
Patent JP-2020197338-A (JP)
Title: Fixing device for air conditioner outdoor machine
Inventor: HANASHIRO YASUO
IPC: F16B7/06
Filed: 2019-05-31
Abstract: To enable an outdoor machine of an air conditioner to be fixed constantly stably and inexpensively without using a wire.SOLUTION: A fixing structure is configured such that a strip is overlapped on the upper surface of an air conditioner outdoor machine; an anchor is connected to anchor connection means provided at a position larger than the width of the top plate of the air conditioner outdoor machine; and at the position larger than the top plate width of the air conditioner outdoor machine, an arm extending in a width direction of the strip is provided, a screw hole is formed, and the arm is attached to the side surface of the outdoor machine.SELECTED DRAWING: Figure 1
Patent JP-2020202019-A (JP)
Title: Short circuit inspection method of bipolar type cell and manufacturing method of bipolar type cell
Inventor: TAKAHASHI HIDEKI
IPC: H01G13/00
Filed: 2019-06-06
Abstract: To provide an inspection method capable of detecting short circuit of bipolar type cell.SOLUTION: A short circuit inspection method includes a step of forming a laminate by laminating multiple bipolar electrodes and multiple separators alternately between a pair of termination electrodes, a step of compressing the laminate so that the laminate has a prescribed thickness in the lamination direction of the laminate, a step of measuring a measured value according to the magnitude of the capacity between a positive electrode termination electrode placed at one end of the compressed laminate in the lamination direction and a negative electrode termination electrode placed at the other end, and a step of determining whether or not short circuit is occurring in the laminate on the basis of the measured value.SELECTED DRAWING: Figure 3
Patent JP-2020202328-A (JP)
Title: Electronic device
Inventor: MARUYAMA YOSHIHIRO
IPC: H05K5/06
Filed: 2019-06-12
Abstract: To stably secure the sealing length in a configuration in which a sealing material is filled and two housings are fitted and brought into close contact with each other.SOLUTION: An electronic device according to an embodiment in which a first housing 4 and a second housing 6 are fitted, and a fitting portion between the two housings 4 and 6 is filled with a sealing material 12 includes a first recess 9 that is provided so as to be continuous on the outer periphery of the first housing 4, a first convex portion 10 provided so as to be continuous on the outer peripheral side of the second housing 6, and a second convex portion 11 provided intermittently inside the first convex portion 10.SELECTED DRAWING: Figure 3
Patent JP-2020195356-A (JP)
Title: Powdering of fruit and vegetable rich in specific mineral, particularly potassium
Inventor: KURIYAMA KEIKICHI
IPC: A23L27/40
Filed: 2019-06-03
Abstract: To provide a powder-shaped processed product using a raw material discharged from a food processing factory as an unwanted item in order to reduce adult disease due to excessive sodium intake and in order to enhance health by taking a mineral.SOLUTION: Peels of apples and peels of bananas discharged from a juice factory, or unwanted items or the like discharged from a cut vegetable factory, and other vegetables and fruit are processed into a powder shape for effective use thereof. An obtained processed product is mixed in a table salt in an amount of 5-15%.SELECTED DRAWING: None
Patent JP-2021009227-A (JP)
Title: Image projection device and image projection method
Inventor: KOAKUTSU TOSHINOBU
IPC: G09G3/20
Filed: 2019-07-01
Abstract: To allow continuous projection, even if a marker attached to a color wheel is peeled off, by generating a pulse indicating the timing to be a reference.SOLUTION: A first marker is provided at a reference position of a color wheel, and a second marker is provided at a position separated from the first marker by a predetermined distance. A detection unit outputs detection outputs from the first marker and the second marker provided on the color wheel that is driven to rotate. When acquiring the detection outputs from the first marker and the second marker, an adjustment unit discards the detection output from the second marker, and supplies the detection output from the first marker to a projection image formation control unit as a detection output for synchronizing color segments of the color wheel with color modulation processing on a projection image. When acquiring only the detection output from the second marker, the adjustment unit adjusts the output waveform and timing of the detection output from the second marker to the same output waveform and timing of the detection output from the first marker, and supplies the adjusted detection output to the formation control unit.SELECTED DRAWING: Figure 3
Patent JP-2020023965-A (JP)
Title: Cooling system of vehicle
Inventor: MIYAGAWA MASASHI
IPC: F01P3/20
Filed: 2019-07-03
Abstract: To provide a cooling system of a vehicle capable of improving mountability.SOLUTION: A cooling system 10 of a vehicle includes a cooling system 20, a gas-liquid separation portion 24, and a tank portion 40. In the gas-liquid separation portion 24, cooling water circulated in the cooling system 20 flows therein to separate a gas component included in the cooling water flowing therein. The tank portion 40 is disposed independently from the gas-liquid separation portion 24, so that the cooling water and the gas component separated in the gas-liquid separation portion 24 flow therein through individual flow channels W10, W11 and are stored, the stored cooling water is returned to the cooling system 20, and the excess cooling water increased by volume expansion of the cooling water of the cooling system 20, can be temporarily stored therein.SELECTED DRAWING: Figure 1
Patent JP-2021013131-A (JP)
Title: Imaging apparatus and driving method of the same
Inventor: YAMANAKA SHINJI
IPC: H04N5/369
Filed: 2019-07-09
Abstract: To provide an imaging apparatus capable of acquiring a good HDR image even when a relative position of a subject changes in photographing.SOLUTION: An imaging apparatus includes a plurality of pixels, each of which includes a photoelectric conversion unit, a drive unit that drives the plurality of pixels so as to output, from each of the plurality of pixels, a first signal based on electric charge generated by the photoelectric conversion unit during a first exposure period and a second signal based on electric charge generated by the photoelectric conversion unit during a second exposure period shorter than the first exposure period, a detection unit that uses the first signal and the second signal to detect a change in a relative position between the subject and the imaging apparatus, and an image generating unit that generates an image using the first signal and the second signal. In generating the image, the image generating unit selects the first signal for the pixel for which the detection unit detects that the change in relative position is relatively small and selects the second signal for the pixel for which the detection unit detects that the change in relative position is relatively large.SELECTED DRAWING: Figure 6
Patent JP-2021013285-A (JP)
Title: Charge control device
Inventor: NISHIYAMA MASAHIRO
IPC: H02J7/00
Filed: 2019-07-09
Abstract: To provide a charge control device capable of achieving high charge and discharge performance of a battery in use of the battery when an ambient temperature is a predetermined temperature or lower.SOLUTION: A charge control device 33 is used to control charging from an external power supply 2 to a battery 1 and when an ambient temperature is a predetermined temperature or lower, charges the battery 1 within the range from start of a predetermined time of planned use time Tx of the battery 1 to expiration of the planned use time Tx. Thus, even when the ambient temperature is the predetermined temperature or lower, at the time of using the battery 1, the battery 1 is heated by the heat generated during charging.SELECTED DRAWING: Figure 3
Patent JP-2021014528-A (JP)
Title: Resin composition, molded body, electronic part, and electronic device
Inventor: MATSUMOTO MITSUYO
IPC: C08L23/26
Filed: 2019-07-12
Abstract: To provide a resin composition excellent in all of cost, mechanical strength, and flame retardancy.SOLUTION: A resin composition comprises a PC resin, a PS resin, an ABS resin, a modified PP resin with a graft-bonded maleic anhydride, and phosphorus compounds. The amount of the PC resin is from 40 to 90 pts.mass with respect to 100 pts.mass of all the resins. The amount of the modified PP resin with a graft-bonded maleic anhydride is 3 pts.mass or more with respect to 100 pts.mass of all the resins.SELECTED DRAWING: None
Patent JP-2021018015-A (JP)
Title: air conditioner
Inventor: SAKANO YUJI
IPC: F24F1/0033
Filed: 2019-07-18
Abstract: To provide an air conditioner capable of improving cooling capacity.SOLUTION: An air conditioner comprises: a suction flow path through which air sucked from a suction port flows; a spraying unit that sprays water to be vaporized; a first flow path through which first air cooled by the heat of vaporization of the water sprayed by the spraying unit flows; and a heat exchanger that exchanges heat between the first air and the air flowing through the suction flow path to cool the air flowing through the suction flow path; and a branch mechanism that is provided on the downstream side of the heat exchanger in the suction flow path, and branches the suction flow path into two or more flow paths including the first flow path and a second flow path through which second air blown into an air-conditioned space flows. The branch mechanism comprises a ventilation unit that diverts the air flowing through the suction flow path and blows the air to the first flow path and the second flow path.SELECTED DRAWING: Figure 1
Patent JP-2019191609-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: H01L21/336
Filed: 2019-07-25
Abstract: To improve an angle-of-view characteristic by differentiating voltages applied to a liquid crystal element.SOLUTION: One embodiment of the present invention is a liquid crystal display device which has three or more liquid crystal elements in one pixel and in which a voltage applied to each liquid crystal element is different from others. An element that divides the applied voltage is disposed in order to differentiate the voltage to be applied to the respective liquid crystal elements. In order to differentiate the voltage to be applied, capacitive elements, resistive elements, or transistors or the like are used.SELECTED DRAWING: Figure 23
Patent JP-2021021596-A (JP)
Title: Electronic device, manufacturing method for electronic device, electronic apparatus, and moving body
Inventor: KOMIZO KOICHIRO
IPC: B81C1/00
Filed: 2019-07-25
Abstract: To provide an electronic device that suppresses unnecessary vibration and is hardly breakable, a manufacturing method for the electronic device, an electronic apparatus, and a moving body.SOLUTION: An angular speed sensor 1 comprises a substrate 2, a drive unit 41 arranged above the substrate 2, and a drive spring unit 42 for supporting the drive unit 41 so as to be displaceable in a direction of an axis X and arranged above the substrate 2. The drive spring unit 42 includes a first beam 421 extending in a direction of an axis Y that crosses the direction of the axis X, and a second beam 422 extending in the direction of the axis Y and adjacent to the direction of the axis X of the first beam 421. The first beam 421 having a first recess 50 the length of which in a direction of an axis Z is smaller than other portions of the first beam 421. The first recess 50 has a first bottom face 501, a first inclined face 502, a first joint 503 that connects the first bottom face 501 and the first inclined face 502, the first joint 503 being a curved face.SELECTED DRAWING: Figure 5
Patent JP-2021022862-A (JP)
Title: Information processing device, imaging device, control method, and program
Inventor: TANABE AKIHIRO
IPC: G06T1/40
Filed: 2019-07-29
Abstract: To efficiently switch a neural network applied to an image.SOLUTION: An information processing device includes a processing unit that performs arithmetic processing of a neural network, and control means capable of setting a first inference parameter applied to processing for shooting control for shooting an image and a second inference parameter applied to processing for image processing control in the processing unit, and the control means switches the first inference parameter set in the processing unit to the second inference parameter in response to the reception of the image shooting preparation instruction or the determination of a focus target.SELECTED DRAWING: Figure 4
Patent JP-2020021071-A (JP)
Title: Semiconductor resist composition, and method of forming patterns using the same
Inventor: MOON KYUNG SOO
IPC: G03F7/004
Filed: 2019-07-30
Abstract: To provide a semiconductor resist composition that is excellent in etch resistance and sensitivity and easy to handle, and a method of forming patterns using the same.SOLUTION: This disclosure relates to a semiconductor resist composition including an organometallic compound represented by the chemical formula 1 in the figure and a solvent, and to a method of forming patterns using the composition. In the chemical formula 1, R2 to R4 are each independently -ORa or -OC(=O)Rb.SELECTED DRAWING: None
Patent JP-2021023166-A (JP)
Title: Farm tool for cultivation and support plate for farm tool for cultivation
Inventor: MITA HIDEMI
IPC: A01B1/02
Filed: 2019-08-01
Abstract: To provide a farm tool for cultivation capable of mixing basal fertilizer while performing work of digging up soil in cultivation work, the farm tool including a support plate at a part to be a fulcrum, the support plate having a shape formed on the basis of a new idea to mitigate labor of a worker.SOLUTION: A scoop 100 as a farm tool for cultivation comprises: a handle part 20 including a linear part; a digging part 10 fixed to the lower part of the handle part 20; and a support plate 30 including a fan-shaped plane part 31 and a sinking prevention part 32 provided at an arc of the fan-shaped plane part 31. The support plate 30 is mounted on at least either of the handle part 20 and the digging part 10 so that the plate's sinking prevention part 32 side is on the lower side and the fan-shaped plane part 31's one side is substantially in parallel with the linear part of the handle part 20.SELECTED DRAWING: Figure 1
Patent JP-2021024689-A (JP)
Title: Conveying and accumulating device
Inventor: SATO AKIRA
IPC: B65H5/02
Filed: 2019-08-02
Abstract: To provide a conveying and accumulating device capable of surely stacking continuously supplied articles for each set number.SOLUTION: A conveyed object 7 is conveyed from a first conveyor 20 to a second conveyor 21. On the second conveyor 21, the conveyed object 7 which has been conveyed later is conveyed so as to be overlapped on the conveyed object 7 which has been conveyed earlier, and a gap is formed between a group 8 of conveyed objects. The sorted group 8 of conveyed objects is discharged toward an accumulation unit 3 by a third conveyor 22. Only during a period from the time when a receptacle side sensor 26 detects that the overall group 8 of conveyed objects was conveyed to a conveyance direction upstream side portion of the third conveyor 22 to the time when the overall conveyed objects 7 on the group 8 of conveyed objects on the third conveyor 22 are accumulated in the accumulation unit 3 and then the accumulation unit 3 becomes a state ready to be accumulated again, a stopper 24 for damming is dammed up to prevent the group 8 of conveyed objects on the second conveyor 21 from being conveyed to the third conveyor 22.SELECTED DRAWING: Figure 1
Patent JP-2021028857-A (JP)
Title: Magnetic disk device
Inventor: FUKUDA KAZUO
IPC: G11B5/00
Filed: 2019-08-09
Abstract: To provide a magnetic disk device with high convenience.SOLUTION: A magnetic disk device includes a magnetic disk, a magnetic head, a sensor, a non-volatile semiconductor storage device, and a controller. The magnetic head performs writing and reading to the magnetic disk. The sensor detects a degree of physical influence received from outside. The controller generates a log when a value detected by the sensor satisfies a condition for determining an abnormality, and stores the log in the semiconductor storage device according to the generation of the log.SELECTED DRAWING: Figure 1
Patent JP-2021020200-A (JP)
Title: Inclined surface type sedimentation apparatus
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/24
Filed: 2019-07-25
Abstract: To provide an inclined surface type sedimentation device capable of improving water quality by simply and surely dropping out and eliminating sludge staying on inclined receiving surface material arranged in an inclined state by circulating and driving the receiving surface itself.SOLUTION: An inclined surface type sedimentation device is formed by arranging, in a processing pond such as a sedimentation pond or a sedimentation tank, inclined receiving surface members inclined in one direction in a horizontal direction at intervals, and is equipped with a sludge transfer device for transferring settled sediment falling off from the receiving surface members in a fixed direction below these inclined receiving surface members. In the inclined surface type sedimentation device, the inclined receiving surface members are configured so as to be circularly driven by being hooked around a plurality of oblique rotation axes.SELECTED DRAWING: Figure 1
Patent JP-2021031518-A (JP)
Title: Rubber composition, vulcanizate of the rubber composition, and molding
Inventor: KONDO ATSUNORI
IPC: C08L15/02
Filed: 2019-08-19
Abstract: To provide a sulfur-modified chloroprene rubber to give a vulcanizate that is excellent in permanent compression set and scorching resistance and has reduced exothermic properties.SOLUTION: A rubber composition contains a sulfur-modified chloroprene rubber 100 pts.mass in which the mass ratio and the total content of the following terminal functional groups are in specific ranges, and carbon black 25-55 pts.mass with an average particle size of 15-80 nm.SELECTED DRAWING: None
Patent JP-2021034521-A (JP)
Title: Light-emitting device and manufacturing method thereof
Inventor: NAGATA KENGO
IPC: H01L33/24
Filed: 2019-08-22
Abstract: To realize an ultraviolet light-emitting device consisting of a group III nitride semiconductor with high luminous efficiency and low resistance.SOLUTION: A light-emitting element includes an n-contact layer 12 and a light-emitting layer 13 provided on the n-contact layer 12. The surfaces of the n-contact layer 12 and the light emitting layer 13 have a concave-convex shape in which bowl-shaped convex portions 20 are two-dimensionally distributed, and spiral dislocations 21 are present near the center of the convex portions 20, and there is an energy region 22 having higher Al composition in the vicinity of the spiral dislocations 21 than the other regions 23 in the n-contact layer 12. Since the high energy region 22 forms a potential barrier for carriers, the luminous efficiency is improved.SELECTED DRAWING: Figure 2
Patent JP-2021035147-A (JP)
Title: Cable connection structure, closure component, and closure
Inventor: NEGISHI YOICHIRO
IPC: H02G15/113
Filed: 2019-08-22
Abstract: To provide, for example, an improved or less inconvenient cable connection structure, a closure component, and a closure that allow checking of internal inundation.SOLUTION: A peripheral wall 110a has a hollow shape extending in a direction X, and includes an inner peripheral surface 110c and two protrusions 112a1 in the direction X and the opposite direction to the direction X. A cable 300 penetrates an end face plate 120, and the end face plate 120 closes the protrusion 112a1. A window member 115 penetrates the peripheral wall 110a and has a transparent unit 115a. A first connection processing unit 210 and a second connection processing unit 220 are housed in a closure 100A, and each connect a plurality of cables 300. The window member 115 faces a first space S1 between the two end face plates 120 in the closure 100A, and a region A1 which is a part of the inner peripheral surface 110c is provided so as to be visually recognized from the outside of the peripheral wall 110a through the transparent unit 115a.SELECTED DRAWING: Figure 4
Patent JP-2021025022-A (JP)
Title: Hydrophilic coating composition and hydrophilic processing method using the same
Inventor: ISHII SHIGEKAZU
IPC: C09K3/00
Filed: 2019-08-05
Abstract: To provide a hydrophilic coating agent composition which has a glossy feeling, a uniform and clean appearance, and a hydrophilic property and excels in sustainability of hydrophilicity even if the number of times of water rinse is large, and to provide a hydrophilic processing method using the composition.SOLUTION: There is provided a hydrophilic coating agent composition including: polyvinyl alcohol as a component (A); a fluorine-based surfactant and/or a silicone-based surfactant as a component (B); and water as a component (C).SELECTED DRAWING: None