baber/WOPTO huggingface dataset:
Patent JP-2020150818-A (JP)
Title: Water culture planter
Inventor: IKE YUSHIHISA
IPC: A01G31/00
Filed: 2019-03-19
Abstract: To provide a water culture planter capable of reducing damage or deterioration of a culture plate when drawing and harvesting a culture plate.SOLUTION: A water culture planter comprises: a nutritious liquid tank 1 whose planar shape is a substantially rectangular shape for storing therein a nutritious liquid 2; a plurality of culture plates 3a, 3b, 3c, 3d, 3e comprising an opening through which a plant can be inserted and being arranged in a longitudinal direction of the nutritious liquid tank 1; rollers 4a, 4b which are provided in the vicinity of both ends of a longitudinal direction of the nutritious liquid tank 1; a rotary part 5 supported by the rollers 4a, 4b; a transmission part whose one end is supported to the rotary part 5; jump-up preventing parts 6a2, 6b2, 6c2 supported to the other end of the transmission part. The rotary part 5 is provided below the culture plates 3a, 3b, 3c, 3d, 3e, the transmission part is inserted between the adjacent culture plates 3a, 3b, 3c, 3d, 3e, and the jump-up preventing parts 6a2, 6b2, 6c2 are provided on end parts of the culture plates 3a, 3b, 3c, 3d, 3e in the water culture planter.SELECTED DRAWING: Figure 1
Patent JP-2020151972-A (JP)
Title: Method for producing fiber-reinforced concrete
Inventor: KAJIO SATOSHI
IPC: B28C5/42
Filed: 2019-03-20
Abstract: To provide a method for easily producing fiber-reinforced concrete in which fiber is uniformly dispersed using a simple device.SOLUTION: A method for producing fiber-reinforced concrete has a process where the following (A) to (D) steps are passed through for at least one time, and thereafter, a drum of an agitator truck is rotated to produce fiber-reinforced concrete: (A) a concrete kneading step where at least cement, a fine aggregate, a coarse aggregate and water are kneaded; (B) a concrete storage step where the kneaded concrete is stored in a hopper installed in the lower part of a mixer; (C) a fiber standing step where fiber is stood at the upper face of the stored concrete; and (D) a concrete loading step where the gate of the hopper is opened, and the concrete is loaded at the inside of the drum of the agitator truck waiting at the lower part of the hopper.SELECTED DRAWING: Figure 1
Patent JP-2020159812-A (JP)
Title: Computation device, sample preparing device, and detector
Inventor: YAMABE NAOKO
IPC: G01N33/543
Filed: 2019-03-26
Abstract: To determine an appropriate detection condition.SOLUTION: The computation device adds a detection target object labelled by a labelling object to a sensor with a repetitive pattern, irradiates the sensor with an electromagnetic wave, and determines a detection condition about a detector detecting the detection target object by a change in the reflectance or in the transmittance of the electromagnetic wave. The computation device includes: an input interface in which a condition is input; and a processor for determining at least one of the frequency of the electromagnetic wave, the size of the labelled object, and the size of the pattern so that the size of the detection target object labelled by the labelling object is the depth of leakage of an electric field by the electromagnetic wave in the sensor according to the input condition at a maximum.SELECTED DRAWING: Figure 1
Patent JP-2020161981-A (JP)
Title: Photoelectric conversion device, signal processing circuit, imaging system, and mobile body
Inventor: TSUKIDA KENTARO
IPC: H04N5/374
Filed: 2019-03-26
Abstract: To provide a photoelectric conversion device capable of preferably setting an output order to an output part of a plurality of amplification signals, and having a configuration that makes a processing time of a processing circuit receiving each signal output from the output part reduce.SOLUTION: In a photoelectric conversion device, an amplifier outputs a first amplification signal obtained by amplifying a first signal with a first gain, a second amplification signal obtained by amplifying the first signal with a second gain, a third amplification signal obtained by amplifying a second signal with a third gain, and a fourth amplification signal obtained by amplifying the second signal with a fourth gain to an AD conversion prat in this order. The AD conversion part generates a first to fourth digital signals corresponding to each of the first and fourth amplification signals, and outputs the second and third signals to the output part in advance from the first and fourth digital signals.SELECTED DRAWING: Figure 1
Patent JP-2020159504-A (JP)
Title: Suspension device
Inventor: SUZUKI TATSUYA
IPC: F16F9/32
Filed: 2019-03-27
Abstract: To provide a small-sized and light-weight suspension device capable of adjusting a vehicle height.SOLUTION: A suspension device S1 comprises: a single rod type shock absorber body D1 that has a cylinder 1, a piston 2 movably inserted into the cylinder 1, an extension side chamber R1 and a compression side chamber R2 partitioned by the piston 2 in the cylinder 1, and a piston rod 3 connected to the piston 2 so as to be movably inserted into the cylinder 1, and that allows liquid to enter and exit the cylinder 1 during extension and contraction to exert damping force; a suspension spring 8 that energizes the shock absorber body D1 in an extension direction; a pressurization chamber R3 that is communicated with the compression side chamber R2, and receives energization force from the suspension spring 8 to pressurize the inside of the cylinder 1; and a liquid supply/discharge source F that can supply/discharge liquid to/from the pressurization chamber R3.SELECTED DRAWING: Figure 1
Patent JP-2020165549-A (JP)
Title: Energy management control device
Inventor: TOMONO TAKUYA
IPC: F24D3/00
Filed: 2019-03-28
Abstract: To optimize energy demand balance by monitoring energy demand including power demand by a power consumption apparatus and heat demand by a heat consumption apparatus.SOLUTION: Predicted power demand is calculated from energy demand history information sequentially stored in a large-scale storage device 52, and an output of an air conditioner 24A and an output of a floor heating device 64 are set. Floor heating demand is divided into air conditioner demand and floor heating demand because of being 300 W (one example). Since the maximum power generation efficiency in power demand leads an energy-saving performance, predicted power (arrow A→100 W, arrow B→300 W, arrow C→600 W) is subtracted from power (500 W as one example) to be the maximum power generation efficiency, and the difference is made to be an air conditioner output. When plots from the arrow A to the arrow C are connected, characteristics like large solid lines are acquired. As a result, the range of power within which the maximum power generation efficiency can maintained can be expanded (thick dotted lines).SELECTED DRAWING: Figure 6
Patent JP-2020164302-A (JP)
Title: Passenger conveyor
Inventor: NAKAMURA MASAAKI
IPC: B66B25/00
Filed: 2019-03-29
Abstract: To provide a passenger conveyor which can stop a footstep during driving with a constant distance when an operation stop condition is established.SOLUTION: A passenger conveyor includes a control part which controls connection/release of a brake according to success or failure of an operation stop condition. On a power source line which supplies DC power supplied from a brake power source device to an electromagnetic solenoid, a contact point whose opening/closing is controlled by the control part is provided. The control part is configured to achieve a brake connection/release function by a relay sequence circuit including a predetermined electromagnetic relay that opens/closes the contact point, the predetermined electromagnetic relay opens the contact point when the operation stop condition is established and an excitation voltage is eliminated, a capacitor is connected between excitation voltage input terminals of the predetermined electromagnetic relay, an inverter supplies AC power to a motor so that a driving speed of a footstep is lowered to a predetermined low speed for a first predetermined time, and the capacity of the capacitor is set so that the contact point is opened after a second predetermined time longer than the first predetermined time elapses.SELECTED DRAWING: Figure 3
Patent JP-2020166630-A (JP)
Title: Map providing system and map providing method
Inventor: UDONO KENRO
IPC: G09B29/00
Filed: 2019-03-29
Abstract: To provide map data that is used for a robot to perform an autonomous movement even in a place where a radio wave from a satellite cannot be received.SOLUTION: A transmitter is configured to transmit transmitter identification information identifying an own transmitter by controlling a light-up of a light emitting part and a light-off thereof. A robot is configured to transmit the transmitter identification information detected based on an image shooting he transmitter to a map management device, and receive map data corresponding to the transmitter identification information from the map management device. The robot is configured to control driving of a drive unit causing the robot a movement on the basis of an autonomous action plan prepared using the received map data. The map management device, which has a storage unit that stores the transmitter identification information and the map data in association of the information with the data, is configured to read map data corresponding to the transmitter identification information notified from the robot from the storage unit, and transmit the read map data.SELECTED DRAWING: Figure 20
Patent JP-2020166176-A (JP)
Title: Image forming apparatus
Inventor: TANAKA NOBUMASA
IPC: G03G15/16
Filed: 2019-03-29
Abstract: To provide an image forming apparatus that can appropriately notify a user of the place of occurrence of abnormal discharge.SOLUTION: An image forming apparatus comprises: a photoreceptor; a charger that charges the photoreceptor; a detection unit that detects a charging voltage applied to the charger; and a control unit. The control unit executes abnormal discharge detection processing (S15) of detecting the occurrence of abnormal discharge based on the charging voltage detected by the detection unit, specification processing of specifying the charging voltage when the abnormal discharge is detected, first notification processing of notifying a user of cleaning of the charger when the charging voltage is equal to or larger than a predetermined threshold, and second notification processing (S17) of notifying the user of replacement or cleaning of a member different from the charger when the charging voltage is less than the predetermined threshold.SELECTED DRAWING: Figure 6
Patent JP-2020167084-A (JP)
Title: Electric connector and electric connector with circuit board
Inventor: YAMASHIRO NAOYA
IPC: H01R12/72
Filed: 2019-03-29
Abstract: To provide an electric connector and the electric connector with a circuit board capable of forming a conductive pattern in a straight line from a pad, to which a terminal is soldered and connected on a mounting surface of a circuit board, toward the front.SOLUTION: A plurality of terminals 20 have a connection part 22 connected to a circuit part on a mounting surface of a circuit board at one end side and a contact part for coming into contact with a mating connection body at the other end side. A reinforcing metal fitting 40 has a fixing part 42 fixed to a corresponding part on the mounting surface at one end side. At least a part of the terminals 20 among the plurality of terminals 20 is a signal terminal 20S for signal transmission. A signal connection part 22S which is a connection part of the signal terminal 20S, is positioned between the fixing parts 42 of the reinforcing metal fitting 40 adjacent to each other in an arrangement direction.SELECTED DRAWING: Figure 4
Patent JP-2020166694-A (JP)
Title: Electric conductive film manufacturing method, electric conductive film, sensor, touch panel, and image display apparatus
Inventor: INO MASATAKA
IPC: G06F3/044
Filed: 2019-03-29
Abstract: To provide an electric conductive film manufacturing method which can realize a desired line resistance value and can reduce costs.SOLUTION: The present invention is a method of manufacturing a conductive film 10 having a light-transmitting substrate 11 and a conductive part 12 patterned and provided on the side of a first surface 11A of the light-transmitting substrate 11. The method includes a process of linearly coating conductive fiber dispersion liquid by moving the ejection part of a contact type dispenser relative to the light-transmitting substrate 11 while ejecting the conductive fiber dispersion liquid having conductive fibers on the side of the first surface 11A of the light-transmitting substrate 11 from an ejection part.SELECTED DRAWING: Figure 1
Patent JP-2020169904-A (JP)
Title: Phase measuring method and signal processing device
Inventor: WAKIZAKA YOSHIFUMI
IPC: G01D5/353
Filed: 2019-04-03
Abstract: To provide a phase measuring method and a signal processing device with which, when measuring the phase of scattered light in DAS-P, it is possible to reduce the influence of a measurer without increasing the peak intensity of an incident optical pulse.SOLUTION: A phase measuring method pertaining to the present invention includes: entering a wavelength-multiplexed pulse light to the optical fiber to be measured; creating a scattered light vector obtained by plotting scattered light in each wavelength from the optical fiber being measured on a two-dimensional plane consisting of the horizontal axis for in-phase components and the vertical axis for orthogonal components; rotating the created scattered light vector for each wavelength at each point on the optical fiber being measured to cause directions to match, and additionally averaging the direction-matched vectors together to generate a new vector; and calculating a phase using the values of in-phase and orthogonal components of the generated new vector.SELECTED DRAWING: Figure 1
Patent JP-2020169909-A (JP)
Title: Component part conveyance processing device
Inventor: IMAI SHOJIRO
IPC: G01R31/00
Filed: 2019-04-04
Abstract: To provide a component part conveyance processing device that is high in processing capability per a unit time, and enables improvement in processing accuracy.SOLUTION: A component part conveyance processing device comprises: a turret type revolving conveyance device that holds a plurality of component parts by a plurality of component part holding mechanisms, and conveys the plurality of component parts along one part of an annular conveyance route; and a processing device that is arranged in a processing area in the conveyance route, and performs prescribed processing to the component part. The processing device has: a probe 110 that performs processing to the component part; a loading plate that has a plurality of loading parts where the component part is individually loaded respectively; a heat transportation member that transports heat to the loading plate; and a revolving drive unit that revolves the heat transportation member integrally with the loading plate with a plate revolution shaft as a center. The processing device is configured to further have positioning means for adjusting a relative position between a component part holding jig and the loading part and/or a relative position between the probe 110 and the loading part.SELECTED DRAWING: Figure 9
Patent JP-2020162573-A (JP)
Title: Cultivation method of angelica keiskei and glehnia littoralis
Inventor: ISHINODA ISUZU
IPC: A01G22/25
Filed: 2019-04-09
Abstract: To provide a cultivation method of soft stems of Angelica keiskei and Glehnia littoralis, which has rich nourishment, little bitterness and aroma, and are easily liked by many people.SOLUTION: There is provided a cultivation method, in which adult strain 1 of Angelica keiskei or Glehnia littoralis is collected or cultivated, and then a stem is extended and harvested as a soft stem while the adult strain 1 is placed in an environment shielded from sunlight. Seaweed 5 is arranged on bed of the adult strain 1. The adult plant 1 is covered with a covering material 11 containing bamboo chips and the like. The covering material 11 is thickened as the stem 1f grows.SELECTED DRAWING: Figure 1
Patent JP-2020173326-A (JP)
Title: Field work education system
Inventor: OKAMURA MASASHI
IPC: G09B19/24
Filed: 2019-04-10
Abstract: To provide a work operation education system that allows users to perform work in a VR space and to experience a state in which appropriate work is performed.SOLUTION: A system for educating work at a construction site includes: a VR image display device 2 that a worker who receives education mounts and that displays a VR image to be visually recognized by the worker; a trowel model 5 held by the worker; a drive unit 10 that the worker wears and that applies force to the body of the worker; and a control unit 20 that controls the VR image displayed on the VR image display device 2 and the force generated by the drive unit 10 according to movement of the trowel model 5. The control unit 20 calculates an interference state between the trowel model 5 and a structure included in the VR image according to the movement of the trowel model 5, and controls the operation of the drive unit 10 so that force corresponding to the calculated interference state is applied to the worker.SELECTED DRAWING: Figure 1
Patent JP-2020173609-A (JP)
Title: Vector processor device, generation method and program
Inventor: UCHIBORI SHUSAKU
IPC: G06F9/345
Filed: 2019-04-10
Abstract: To provide a vector processor device capable of accessing a memory at high speed.SOLUTION: A vector processor device comprises a generation unit on the basis of a start address, a vector length, and a number of channels of a vector load store instruction, generating an address and a size for a prefetch unit defined to be a series of addresses combined in units of the number of channels.SELECTED DRAWING: Figure 9
Patent JP-2020169055-A (JP)
Title: Foldable expandable packaging box
Inventor: LIU CHUN
IPC: B65D6/18
Filed: 2019-04-12
Abstract: To disclose a foldable expandable packaging box in the present invention.SOLUTION: The foldable expandable packaging box includes a box body, a chamber is provided in the box body, connecting blocks are provided in the chamber symmetrically in a vertical direction, an opening groove is provided in the connecting block, side plates symmetrical to left and right are provided in two opening grooves so as to be able to rotate, rotating grooves communicating with the chamber are provided symmetrically on both sides of the connecting block, the other ends of the side plates are respectively connected with the rotating grooves so that they can rotate, engaging grooves are provided on two side plates at a left side, locking grooves are provided on a left side of the engaging grooves, and a locking device is provided in a left end wall of the chamber.SELECTED DRAWING: Figure 1
Patent JP-2020160033-A (JP)
Title: Core positioning and holding mechanism and current sensor equipped with the same
Inventor: TAKATSUKI NOBORU
IPC: G01R15/20
Filed: 2019-03-27
Abstract: To allow for manufacturing a current sensor without causing a shift in relative position between a magneto-sensitive element and an air gap of a core while accommodating and installing the core in a case even in the presence of variation in external dimensions of the core.SOLUTION: A core housed in a case is positioned by a pressing force generated when a sliding piece is inserted along a sloped side forming portion of the case, and stress exerted to the core when the sliding piece is being installed can be eliminated by welding and fixing an interface between the sliding piece and tilted sides of the case.SELECTED DRAWING: Figure 3
Patent JP-2020176164-A (JP)
Title: Brilliant resin composition
Inventor: WATANABE HIDEKI
IPC: C08K3/22
Filed: 2019-04-15
Abstract: To provide a brilliant resin composition which has excellent transparency and glossiness, and has a three-dimensional feeling based on glossiness angle dependence such that glossiness changes depending on a viewing angle and an angle of light, and to provide a molding such as a film and a sheet formed of the brilliant resin composition, a brilliant styrenic resin film for heat lamination, a laminated sheet, a container and a package.SOLUTION: There are provided: a brilliant resin composition that contains a resin, a scaly pigment A having particle size distribution of 0.5-600 μm and a fine particle pigment B having an average particle size of 150 nm or less, in which an amount of the scaly pigment A is 0.1-1.0 mass% with respect to the resin and an amount of the fine particle pigment B is 0.01-0.1 mass% with respect to the resin, and a converted haze value when a haze value in accordance with JIS-K 7136 is converted in terms of 25 μm thickness is 5% or less; and a molding formed of the composition, a resin film for heat lamination, a laminated sheet including the resin film for heat lamination, a container and a package.SELECTED DRAWING: None
Patent JP-2020177522-A (JP)
Title: Remote operation device and remote operation system
Inventor: EMOTO Mai
IPC: G05D1/00
Filed: 2019-04-19
Abstract: To improve accuracy of alignment of an unmanned transport vehicle with respect to a work position.SOLUTION: A remote operation device 2 remotely operating a transport vehicle 1 comprises a first operation unit, and a control unit wirelessly transmitting a command signal for traveling the transport vehicle by predetermined distance each time the first operation unit is operated.SELECTED DRAWING: Figure 1
Patent JP-2020180830-A (JP)
Title: Internal temperature measuring device and method
Inventor: TANAKA YUJIRO
IPC: G01K11/24
Filed: 2019-04-24
Abstract: To improve the accuracy of measuring the internal temperature of a specimen.SOLUTION: An internal temperature measuring device comprises: a sound wave sensor 1 for transmitting a sound wave to a specimen and receiving a sound wave reflected by the specimen; a time measurement unit 20 for measuring a lapse time from when the sound wave is transmitted from the sound wave sensor 1 to when the reflected wave is received; a sound velocity calculation unit 22 for calculating a sound velocity inside the specimen on the basis of the time measured by the time measurement unit 20; and an internal temperature derivation unit 23 for finding the internal temperature of the specimen on the basis of the sound velocity calculated by the sound velocity calculation unit 22.SELECTED DRAWING: Figure 3
Patent JP-2020184429-A (JP)
Title: Cooling unit
Inventor: TOFUKUJI TOMOKO
IPC: H01M10/625
Filed: 2019-04-26
Abstract: To provide a cooling unit which can reduce the temperature difference between an end and a center in a battery cell-arrayed direction of a battery pack.SOLUTION: A cooling unit comprises: an evaporator for evaporating a heat medium by heat exchange between a battery pack having a plurality of battery cells arrayed therein and the heat medium, thereby cooling the battery pack; a condenser disposed above the evaporator and serving to condense the heat medium by exchange between the heat medium and an external fluid, thereby discharging heat of the heat medium to the external fluid; a gas-phase passage part for leading the heat medium of a gas phase from the evaporator to the condenser; and a liquid-phase passage part for leading the heat medium of a liquid phase from the condenser to the evaporator. In the cooling unit, a quantity of cooling at an end of the evaporator in a battery cell-arrayed direction is smaller than that at a center of the evaporator.SELECTED DRAWING: Figure 2