baber/WOPTO huggingface dataset:
Patent JP-2020006992-A (JP)
Title: container
Inventor: HARADA HIRONARI
IPC: B65D21/02
Filed: 2018-07-06
Abstract: To provide a container which enables improvement of transportation/storage efficiency in a nested state while ensuring portability.SOLUTION: A container 1 comprises a bottom wall constituent 2 roughly rectangular in a plan view; side walls 3, 4 respectively extending upward from the lateral sides of the bottom wall constituent 2; and an upper flange 5 protruding upward from the upper sides of the side walls 3, 4, and nesting of the container 1 where containers 1 are stacked by inserting an upper container 1 into the inside of a lower container 1 is enabled. A handle 41 held by an operator for carrying the container 1 is provided corresponding to the lateral width center of the short side wall 4. The handle 41 comprises a folded part 42 protruding downward from the outer end edge of the upper flange 5, and a reception recess 44 that is provided to the upper surface side of the upper flange 5 and that receives at least a part of the lower end edge of the folded part 42 of the upper container 1 in the nested state of the container 1.SELECTED DRAWING: Figure 4
Patent JP-2020008503-A (JP)
Title: Underwater detection device, underwater detection method and underwater detection program
Inventor: HAZAMA TAKUTO
IPC: G01S15/96
Filed: 2018-07-12
Abstract: To provide an underwater detection device, an underwater detection method, and an underwater detection program capable of continuing accurate detection of an object for a long period.SOLUTION: A underwater detection device includes: a transmission section for transmitting a transmission wave; a reception section for receiving a reflection wave of the transmission wave; a first acquisition section for acquiring a reference position which is a position to be a reference and a reference value which is a measurement result of the reflection wave in the reference position; a determination section for determining whether or not a relation between an own ship position which is a position of an own ship and the reference position satisfies predetermined conditions; and a correction section for performing correction processing of the measurement result of the reflection wave on the basis of a reference measurement result which is the measurement result of the reflection wave in the own ship position when the relation satisfies the predetermined conditions, and the reference value.SELECTED DRAWING: Figure 1
Patent JP-2020011189-A (JP)
Title: Air separator
Inventor: ANDRII PYDIN
IPC: B01D19/00
Filed: 2018-07-17
Abstract: To provide an air separator which has a structure enabling reduction of an external dimension, in particular, a height dimension and yet can achieve a function for separating air from oil sufficiently.SOLUTION: An air separator (1) includes: a hollow cylindrical rotating body (30) which is supported so as to be rotatable around a lateral rotation axis (L) in a case (10); a motor (40) which applies rotational force to the rotating body (30); and a fan (50) which is installed at an outer periphery of the rotating body (30) and integrally rotates with the rotating body (30). The air separator (1) is configured so that rotation of the rotating body (30) and the fan (50) by the motor (40) causes oil flowing from an oil inflow port (21) to flow out from an oil outflow port (23) through an interior of the rotating body (30) and air separated from the oil passing through the interior of the rotating body (30) flows out from the air outflow port (22).SELECTED DRAWING: Figure 6
Patent JP-2020011484-A (JP)
Title: Ink jet recording device, ink jet recording method, and program
Inventor: TERACHI TOMOYA
IPC: B41J2/01
Filed: 2018-07-20
Abstract: To provide an ink jet recording device, an ink jet recording method, and a program, which can detect disconnection of each of a plurality of wires in a cable.SOLUTION: When second power to be supply power which is limited more than first power to be supplied during a recording operation as drive power of nozzles of a recording head (13) is supplied to the recording head (13) through a cable (20), a change of voltage (V2) of the second power is detected. The nozzles are driven for each nozzle array by the second power on the basis of a control signal. Disconnection of the cable (20) is detected on the basis of a detection result of the change of the voltage (V2) of the second power during the drive.SELECTED DRAWING: Figure 5
Patent JP-2020011211-A (JP)
Title: Method for producing adsorbent
Inventor: TAI AKITA
IPC: B01J20/32
Filed: 2018-07-20
Abstract: To provide a method for producing adsorbent, in which an adsorbent can be produced using various materials.SOLUTION: In the method for producing an adsorbent, a liquid containing nanoparticles that include iron is penetrated into pores of a porous material, and the liquid is dried. The nanoparticles contain iron oxide and after drying the liquid, the iron oxide may be reduced. The pressure may be reduced in a state in which the porous material is immersed in the liquid. In the method for producing the adsorbent, powdery nano-particles may be put in the pores of the porous material. In a state where the porous material is submerged in the powdery nanoparticle, an airflow may be generated from outside the porous material toward the pores.SELECTED DRAWING: Figure 1
Patent JP-2019048761-A (JP)
Title: High zirconia electrocast refractory material and production method thereof
Inventor: MATANO KENJI
IPC: C03B5/43
Filed: 2018-07-24
Abstract: To provide a high zirconia electrocast refractory material which has crack formation on production and crack formation when used as a refractory lining being reduced more while maintaining extremely high corrosion resistance to a molten glass.SOLUTION: The high zirconia electrocast refractory material contains, as a chemical composition, on oxide basis, 96.7-98.5 mass% of ZrO, 0.8-2.7 mass% of SiO, 0-0.2 mass% of NaO, 0.21-1 mass% of KO, and 0.1-0.4 mass% of AlO, substantially does not contain BO, wherein contents of the NaO and the KO are represented by the following formula (1): 0.15 mass %≤C/2+C≤0.6 mass% (1) (in the formula, Cis the content of KO, and Cis the content of NaO; these contents represent mass% in the refractory material).SELECTED DRAWING: Figure 1A
Patent JP-2020017430-A (JP)
Title: Insulated wire and resin composition for forming insulating layer
Inventor: SAITO HIDEAKI
IPC: H01B3/42
Filed: 2018-07-26
Abstract: To provide an insulated wire having excellent heat dissipation performance and a resin composition for forming an insulating layer.SOLUTION: An insulated wire according to one embodiment has a linear metal conductor, and an insulating layer laminated on the outer periphery side of the metal conductor. The insulating layer has a matrix mainly made up of synthetic resin, a heat-radiating filler dispersed in the matrix, and a cellulose nanofiber dispersed in the matrix.SELECTED DRAWING: Figure 1
Patent JP-2020014742-A (JP)
Title: Clothes dryer
Inventor: ISONO YOSHIHIRO
IPC: D06F58/22
Filed: 2018-07-27
Abstract: To provide a clothes dryer in which a foreign substance is hardly entangled in a drying filter.SOLUTION: A clothes dryer includes: a housing 1; an inner tub 5 disposed in the housing 1 in a rotatable manner; and a circulation air passage communicating with the inner tub 5 and for circulating the air in the inner tub 5. Also, the circulation air passage includes: heating means 21 for heating the air in a heat pump unit which is part of the circulation passage; a blower fan 11 for blowing air in the circulation air passage; and a filter device 24 for capturing a foreign substance. Also, the filter device 24 includes: a frame body 24a; and a mesh part 24c constituted by a metal plate in which a plurality of minute through-holes are provided. Thereby, since a foreign substance such as lint is not hooked at a step, a user can keep the mesh part 24c in a clean state just by wiping the mesh part 24c lightly when throwing away the dust in the filter unit 24.SELECTED DRAWING: Figure 3
Patent JP-2020017326-A (JP)
Title: Semiconductor device, semiconductor wafer, and electronic apparatus
Inventor: NAGATSUKA SHUHEI
IPC: H01L29/786
Filed: 2018-07-27
Abstract: To change the potential of a back gate potential line without increasing a load of a word line.SOLUTION: A memory cell has a first transistor. The first transistor has a first semiconductor layer, a first gate electrode, and a first back gate electrode. The first gate electrode is connected to first wiring. The first back gate electrode is connected to second wiring. A driving circuit has a function of supplying a signal for controlling a conduction state of the first transistor to the first wiring. A voltage holding circuit has a function of supplying voltage for controlling threshold voltage of the first transistor to the second wiring. The voltage holding circuit has a function of setting the second wiring in a floating state during a period when the signal for controlling the conduction state of the first transistor is supplied to the first wiring. An input terminal of a buffer circuit is connected to the first wiring. An output terminal of the buffer circuit is connected to one electrode of a capacitive element. The other electrode of the capacitive element is connected to the second wiring.SELECTED DRAWING: Figure 1
Patent JP-2019009448-A (JP)
Title: Semiconductor device
Inventor: KOYAMA JUN
IPC: H01L27/14
Filed: 2018-07-31
Abstract: To provide a semiconductor device having a sensor circuit capable of enhancing light reception sensitivity to an ultraviolet ray.SOLUTION: A sensor circuit 10 comprises: a transistor 11 that has a channel formation region on an oxide semiconductor; a first circuit 12 that supplies to a gate any one of a first potential lower than a source or a drain and a second potential higher than the source or the drain; a first switch 13 that electrically connects between the source and the drain when the gate is supplied with the second potential, and electrically isolates the source and the drain from each other when the gate is supplied with the first potential; a second switch 16; and a second circuit 15 applied with a current flowing between the source and the drain via the second switch when the gate is supplied with the first potential. The second circuit has a function of generating a voltage corresponding to a value of the current.SELECTED DRAWING: Figure 2
Patent JP-2020020392-A (JP)
Title: Pressure vessel and manufacturing method of pressure vessel
Inventor: KAMIYA RYUTA
IPC: F16J12/00
Filed: 2018-07-31
Abstract: To improve pressure resistance.SOLUTION: A reinforced fiber sheet 19 includes a first reinforced fiber 31 and a first auxiliary yarn 32 as a warp 30. The first reinforced fiber 31 and the first auxiliary yarn 32 are arranged on a body portion and a dome portion of a liner in a manner that a thread main axial direction X1 is extended in a peripheral direction of the liner. The reinforced fiber sheet 19 includes a second reinforced fiber 41 and a second auxiliary yarn 42 as a weft 40. The second reinforced fiber 41 and the second auxiliary yarn 42 are arranged on the body portion in a manner that a thread main axial direction X2 is extended in an axial direction of the body portion, and arranged on the dome portion in a manner that the thread main axial direction X2 is extended in an axial direction of the dome portion. The weft 40 includes a second reinforced fiber 41a extended to the whole body portion and the whole dome portion in the axial direction of the liner, and a second auxiliary yarn 42b extended to the whole body portion in the axial direction of the liner and not extended on the dome portion.SELECTED DRAWING: Figure 3
Patent JP-2020021633-A (JP)
Title: Lithium secondary battery
Inventor: KONISHI HIROAKI
IPC: H01M10/0525
Filed: 2018-08-01
Abstract: To provide a lithium secondary battery using an electrolyte system containing a solvent having low volatility such as a glyme-based solvent or an ion solution or the like, which optimizes a component of a negative electrode active material and an electrolyte, and expresses a high negative characteristic.SOLUTION: A lithium secondary battery 1 includes: a positive electrode 2 capable of absorbing and discharging a lithium ion; a negative electrode 3 containing a mixture of a carbon system material and a Si alloy as a negative electrode active material; and an electrolyte containing a solvent component including a lithium salt, a first addition agent, a second addition agent, and a glyme-based solvent or an ion liquid. The first addition agent is one or more kinds selected from a group of a fluoroethylene carbonate, a lithium-bis-oxalate-borate, and a tris pentafluorophenyl borane. The second addition agent is a vinylene carbonate. A content amount of the first addition agent in the electrolyte is 10 wt.% or more and is less than 30 wt.%. The content amount of the second agent in the electrolyte is 3 wt.% or more and is less than 20 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2020018761-A (JP)
Title: Game machine
Inventor: ITO TAKAHIRO
IPC: A63F5/04
Filed: 2018-08-03
Abstract: To provide a game machine capable of increasing game interest even in other games than that in a bonus state.SOLUTION: In a Pachinko slot machine, RB2 is determined as an internal winning combination while the bonus is not operated, a game state is shifted to AT from a non-advantageous section when shifted to RB2 internal, and a game during the AT is performed in the RB2 internal in which RB2 is carried over. On the other hand, when RB1 is determined as an internal winning combination while the bonus is not operated, the game state is maintained in the non-advantageous section without shifting to the AT. In the Pachinko slot machine, the game state may be initialized when the setting is changed, the game state is initialized according to the setting change during the RB2 internal and RB2 operation, and the game state is maintained even after the setting change during RB1 internal and RB1 operation.SELECTED DRAWING: Figure 155
Patent JP-2018206410-A (JP)
Title: Electronic apparatus
Inventor: IKEDA TAKAYUKI
IPC: G06F3/042
Filed: 2018-08-06
Abstract: To provide a novel transmission type imaging panel, a novel imaging panel with a display function, and a novel imaging device.SOLUTION: An imaging panel includes a plurality of windows, pixels, or the like arranged in matrix, a photoelectric conversion element that extends among them, and a sensor circuit to be supplied with a signal from the photoelectric conversion element.SELECTED DRAWING: Figure 1
Patent JP-2020025552-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020025630-A (JP)
Title: Folding display stand
Inventor: YOSHIDA KAZUTO
IPC: A47F5/01
Filed: 2018-08-10
Abstract: To provide a folding display stand on which gift boxes can be attractively displayed, thereby providing a good view of the gift boxes from a remote part, that can be used by arranging a plurality of shelves in the longitudinal direction and that can facilitate storage and carrying work by its light-weight and compact shape.SOLUTION: The folding display stand for displaying a plurality of gift boxes B, B, ... or rectangular parallelepiped commodities in an upright state, comprises: a metal support leg frame 1 formed by fixing a pair of left/right columns 12 and 12 onto base parts 11 and 11 that are grounded on a floor surface, in the vertical direction, where the columns 12 and 12 are formed of a telescopic structure freely extendable/contractable in the vertical direction; and a metal shelf frame 2 including a rectangular shelf base frame 21 swingably connected to the columns 12 and 12 of the support leg frame 1, and a plurality of shelf plates 22, 22, ... that are provided at prescribed intervals apart in the vertical direction, between left/right side frames 21a and 21a of the shelf base frame 21.SELECTED DRAWING: Figure 1
Patent JP-2021179309-A (JP)
Title: Torque sensor
Inventor: HIRANO SHINJI
IPC: H01L29/84
Filed: 2018-08-10
Abstract: To provide a torque sensor that is easy to assemble and can detect torque with high accuracy.SOLUTION: A torque sensor according to one embodiment includes: a strain-causing body that has an annular first fixing portion, a second fixing portion that shares a center with the first fixing portion and a plurality of connecting portions that connects the first fixing portion and the second fixing portion; and a plurality of strain gauges provided on the strain-causing body. The connecting portion is arranged between the first fixing portion and the second fixing portion, both ends thereof are connected with an inner periphery of the first fixing portion and a central portion thereof is connected with an outer periphery of the second fixing portion.SELECTED DRAWING: Figure 1
Patent JP-2020027773-A (JP)
Title: Vacuum device and restoration support method
Inventor: TSUKAMOTO KAZUNORI
IPC: H01J37/16
Filed: 2018-08-15
Abstract: To provide a vacuum device and a restoration support method that enable a user to perform restoration.SOLUTION: A vacuum device 1 comprises an automatic conveying mechanism 110 which conveys a sample and a sensor 120 which detects a state of the device, and also includes a determination part 101 which determines, based upon a signal from the sensor 120, whether a recoverable error occurs, and a display control part 102 which lets a display part 130 display a procedure for recovering operation in a wizard form when it is determined that a recoverable error occurs, and the display control part 102 determines, based upon a signal from the sensor 120, whether recovering operation has been done according to the procedure displayed at the display part 130, and lets the display part 130 displays a next procedure of the recovering operation when it is determined that the recovering operation has been done according to the procedure.SELECTED DRAWING: Figure 2
Patent JP-2019008307-A (JP)
Title: Imaging apparatus and imaging method
Inventor: FUKUNARI KOSUKE
IPC: G03B13/36
Filed: 2018-08-20
Abstract: To obtain an image pickup apparatus having a focus adjustment device capable of shortening the subsequent focus adjustment time when there is no composition change.SOLUTION: An imaging apparatus includes a light receiving means for outputting a pair of image signals from a pair of pupil-divided subject light fluxes; a composition change detection correlation calculation means for calculating a correlation value between the image signal output at the first time from the light receiving means and the image signal output at the second time later than the first time; a composition determination means for determining that no composition change has occurred when the correlation value is within a predetermined value; a defocus amount calculating means for calculating a defocus amount from a pair of image signals; a focusing section drive means for driving the focus adjustment section on the basis of the defocus amount when the in-focus determination means for determining the in-focus if the defocus amount is within the predetermined focus reference value is not determined to be in focus; and a focus determination value changing means for changing the predetermined focusing reference value so as to be determined as in-focus.SELECTED DRAWING: Figure 7
Patent JP-2018171543-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of setting a left side lower decoration board 402b to be a bright light emitting surface.SOLUTION: A white paint film (white resist) is formed on an entire surface of an LED mount surface 402bx of a left side lower decoration board 402b, and full-color LEDs hdLED 1 to hdLED 10 having a package with a color identical or determined to be identical to that of the white paint film and a connector LDUCN having a housing with a color identical or determined to be identical to that of the white paint film are mounted, such that an entire surface of the LED mount surface 402bx of the left side lower decoration board 402b is in a color identical or determined to be identical to that of the white paint film even if the hdLED 1 to hdLED 10 and the connector LDUCN are mounted on the LED mount surface 402bx. Thus, contribution can be made so as to allow the LED mount surface 402bx of the left side lower decoration board 402b to be a bright light emitting surface.SELECTED DRAWING: Figure 168
Patent JP-2019049544-A (JP)
Title: Inspection device and inspection method
Inventor: KASHU KOJI
IPC: G01N23/04
Filed: 2018-08-27
Abstract: To provide an inspection device and an inspection method, enabling a target object having a circular outer surface whose outer shape is the circular surface to be inspected at high speed and with high accuracy.SOLUTION: The inspection device comprises: at least one electromagnetic wave generating source which irradiates a target object 1 having a circular outer surface 2b with electromagnetic waves; and an image acquisition part having an electromagnetic wave receiving region 31a for receiving the electromagnetic waves which transmit through the target object 1. The image acquisition part photographs a subject which moves fast in a portion of the electromagnetic wave receiving region 31a as it goes away from the circular center in a plan view of the circular outer surface 2b.SELECTED DRAWING: Figure 3
Patent JP-2018175985-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce economical burden on a game hall in the case of introducing game machines adopting a point award system.SOLUTION: A CU (card unit) connected to an S table (slot machine) adopting a point award system stores awarded points usable for games on the S table. Information on the number of increased point due to a prize etc. and the number of decreased points due to bet setting are transmitted every 200 ms. The CU receives the information to update and store the number of awarded points. By execution of a recovery process resolving a communication failure state occurring between the CU and the S table, recovery data with which a change amount in game data in the S table may be identified is transmitted to the CU. The CU updates the game data on the basis of the recovery data.SELECTED DRAWING: Figure 5
Patent JP-2020031770-A (JP)
Title: Driving part interface
Inventor: TOTSUGI SHOTA
IPC: A61B34/35
Filed: 2018-08-28
Abstract: To provide a driving part interface capable of detecting the attaching of a drape to a robot arm, and recognizing the fact that an adapter is mounted without attaching the drape.SOLUTION: A driving part interface 200 includes: a plurality of drive members 210 provided corresponding to a plurality of drive transmission members 61 provided to an adapter 60; a plurality of actuators 220 for rotationally driving the plurality of drive members 210; a housing 230 which incorporates the actuator 220, and includes openings 231 for the plurality of drive members at a position corresponding to the plurality of drive members 210, and an opening 232 for detecting a drape; a detection member 240 disposed so as to move between a protruding position P1 protruding from the opening 232 for detecting a drape and a retreating position P2 retreating from the opening 232 for detecting a drape; and a sensor 250 for detecting the detection member 240 that has moved to the retreating position P2 when the drape 70 comes in contact.SELECTED DRAWING: Figure 9