baber/WOPTO huggingface dataset:
Patent JP-2020181428-A (JP)
Title: Optical information reading device
Inventor: KANEHARA FUMIHIRO
IPC: G06K7/14
Filed: 2019-04-26
Abstract: To provide an optical information reading device that can read both a one-dimensional code and a two-dimensional code and allows a reading port to easily turn to each of the one-dimensional code and two-dimensional code.SOLUTION: A reading part 12 is attached to a holding part 13 in such a way as to extend obliquely downward from one lengthwise directional end of the holding part 13, and a reading port 50 is positioned on an extended end part 12a of the reading part. An opening region of the reading port 50 is provided with a first opening region S1 elongated in one direction, which is used to read a one-dimensional code, and a second opening region S2 used to read a two-dimensional code. A guide part 60 for indicating a reading range D for two-dimensional codes which corresponds to the second opening region S2 is provided on that side surface 12b of an outer surface of the extended end part 12a which is apart from the holding part 13.SELECTED DRAWING: Figure 7
Patent JP-2020183126-A (JP)
Title: Tire for sports-specific wheelchair
Inventor: SAHASHI Kohei
IPC: B60C11/00
Filed: 2019-04-26
Abstract: To provide a tire for a sports-specific wheelchair having grip performance and drain performance with respect to the hand of an athlete, which does not damage the hand.SOLUTION: The tire for a sports-specific wheelchair comprises, across the whole circumference of a tread, a grip section in which a plurality of recessed stripes extending in a direction of inclining with respect to a tire equator from a tread end side in shapes recessed toward inside of the tire from a contour line of a tread face are parallely arranged at regions at both sides across the tire equator on the tread face of the tire, where in the regions are provided recessed parts partitioned by two lines extending radially from one-point closer to the grip section than the tire equator toward the grip section and lines connecting tips of the two lines to each other.SELECTED DRAWING: Figure 1
Patent JP-2020185037-A (JP)
Title: Injector for endoscope
Inventor: NISHIMURA MIYUKI
IPC: A61M5/14
Filed: 2019-05-10
Abstract: To provide an injector for an endoscope where an outer tube can be easily assembled and an operator can easily judge that a needle body is projecting.SOLUTION: An injector for endoscope includes: a needle body 3 provided at an end side of a hollow long inner tube 2; a hollow long outer tube 1 in which the inner tube 2 can be inserted in a longitudinal direction; and an operation part 40 including an operation part body 4 fitted to a base end side of the outer tube 1 and a slider 5 to which the inner tube 2 is fitted, which is inserted in a lumen of the operation part body 4, and is progressed/advanced in the longitudinal direction. The injector for endoscope has: the outer tube 1 which has a stopper 1a whose diameter extends in an outer peripheral direction so that it is engaged with a reduced diameter part of the operation part body 4 when being inserted from the base end side of the operation part body 4; and an inner guide 6 which is inserted from the base end side of the operation part body and fixes a stopper 1a of the outer tube 1 by being brought into contact with a contact part 6b to the reduced diameter part of the operation part body 4.SELECTED DRAWING: Figure 2
Patent JP-2020188596-A (JP)
Title: Electric connection box
Inventor: FUJIMURA YUKI
IPC: H05K7/06
Filed: 2019-05-15
Abstract: To increase waterproofness while improving replacement workability.SOLUTION: An electric connection box 10 includes a case 20, a power supply circuit 60, and a branch circuit 70, where the branch circuit 70 is a circuit having a detachable overcurrent interruption element and branched from the power supply circuit 60, the case 20 has a case body 21, a cover 23 detachable from the case body 21, and a seal member 24 for cover. The case body 21 has a first operation hole 44 and is housing the power supply circuit 60 and the branch circuit 70, the first operation hole 44 is formed with external dimensions smaller than those of the ceiling board 41 of the case body 21 at a position for making the overcurrent interruption element face the outside, the cover 23 is attached to the case body 21 so as to open the first operation hole 44, and the seal member 24 for cover adheres to the peripheral part of the first operation hole 44 in the case body 21 and the cover 23.SELECTED DRAWING: Figure 10
Patent JP-2020190653-A (JP)
Title: Imaging apparatus and control method thereof, program, and storage medium
Inventor: INOUE KOJI
IPC: H04N5/232
Filed: 2019-05-22
Abstract: To provide an imaging apparatus that can effectively use a focus detection method by means of a secondary optical system and an imaging surface phase difference detection method to focus in continuous shooting in which a moving subject is continuously imaged.SOLUTION: An imaging apparatus comprises: a first focus detection section that can perform focus detection in a first range within an imaged screen; a second focus detection section that can perform focus detection in a second range, which is broader than the first range, within the imaged screen; and a control section that predicts a focus position of an imaging optical system toward a moving object and that controls the imaging optical system to focus on the moving object using a history of a detection result of the second focus detection section until a predetermined number of histories of a detection result of the first focus detection section can be acquired, when the moving object moves to the first range from a state where the moving object exists in a difference region between the first range and the second range, in which focus detection can be performed by only the second focus detection section within the imaged screen.SELECTED DRAWING: Figure 11
Patent JP-2020197403-A (JP)
Title: Object detector
Inventor: FUJIMOTO ATSUSHI
IPC: G01N27/22
Filed: 2019-05-31
Abstract: To eliminate the need for an element that detects the temperature and is arranged near a sensor.SOLUTION: An object detector of the present invention detects presence of an object on the basis of a static capacitance. The object detector of the present invention comprises a sensor element unit, an individual determination unit and a presence determination unit. In a first object detector, the sensor element unit has a static capacitance that depends on the presence of an object and difference in circuit configurations, and the individual determination unit outputs an individual result for each circuit configuration that is a result of comparison of the static capacitance of the sensor element with a prescribed reference. In a second object detector, the sensor element unit has a static capacitance that depends on the presence of an object, and the individual determination unit is provided with a plurality of references for comparison of static capacitance and outputs an individual result for each reference that is a result of comparison of the static capacitance of the sensor element with the reference. The presence determination unit determines the presence of an object on the basis of a set of latest individual results and a set of past individual results.SELECTED DRAWING: Figure 1
Patent JP-2020197650-A (JP)
Title: Electrochromic device and smart window
Inventor: OGANE HINATSU
IPC: G02F1/1523
Filed: 2019-06-04
Abstract: To provide an electrochromic device having a nanocrystal layer capable of improving reliability.SOLUTION: An electrochromic device 100 includes: a first transparent electrode 1; a second transparent electrode 2 disposed facing the first transparent electrode 1; a first nanocrystal layer 3 containing first nanocrystal particles, which is formed over the first transparent electrode 1 facing the second transparent electrode 2; and an electrolyte layer containing electrolyte disposed between the first nanocrystal layer 3 and the second transparent electrode 2. The contact angle of the surface of the first nanocrystal layer 3 with water is 18° or more and 115° or less.SELECTED DRAWING: Figure 1
Patent JP-2020198282-A (JP)
Title: Plasma processing apparatus
Inventor: ANDO YASUNORI
IPC: H01L21/3065
Filed: 2019-06-05
Abstract: To provide a plasma processing apparatus having an antenna disposed outside a processing chamber, capable of efficiently provide a high frequency magnetic field generated at the antenna to the processing chamber.SOLUTION: A plasma processing apparatus for vacuum processing a work piece placed in a processing charmer using plasma, comprising: a container body that has an opening 211 in a wall constituting the processing charmer; a metal plate 221 that is provided so as to cover the opening 211 and is provided with a slit penetrating in a thickness direction; a dielectric plate 222 that is supported by and in contact with the metal plate 221 and covers the silt from the outside of the processing chamber; and an antenna 3 that is provided outside of the processing chamber so as to face the metal plate 221 and is connected to a high frequency power source and generates a high frequency magnetic field, in which h-D/2>0.7 (h is a distance (mm) between a central axis of the antenna 3 and a surface of the metal plate 221 on an antenna side, and D is a diameter (mm) of the antenna 3) is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2020199815-A (JP)
Title: Floating pier
Inventor: NAKAMURA RYOSUKE
IPC: E01D18/00
Filed: 2019-06-07
Abstract: To provide a floating pier with a sink-float means capable of putting into a floating state and a sinking state without the need for electric power equipment, capable of improving the convenience of mooring the ship with a low freeboard and of the getting on/off of users, and capable of making it difficult to receive loads such as waves when the ship with the normal freeboard is moored or the floating pier is not in use.SOLUTION: A floating pier comprises a slope body 10, a revetment fixing part 30 to fix the slope body 10 to the revetment 60, a sink-and-float means to sink the tip of the slope body 10 toward the bottom of the water, and a revetment supporting part 40 provided below the base end side of the slope body 10, abutting against the wall face 61 of the revetment 60, and to support the slope body. The floating pier has a sinker 57 sunk on the water bottom 63 below the tip of the slope body 10, a winch 50 installed on the side of the revetment 60, multiple pulleys 54 located below the slope body 10 from the winding part 53 of the winch 50, and a rope part 56 going through the multiple pulleys 54 and stretched to the sinker 57 sunk on the water bottom 63.SELECTED DRAWING: Figure 1
Patent JP-2020198796-A (JP)
Title: Milky beverage, and salty taste reduction method of milky beverage
Inventor: YAMAGUCHI WATARU
IPC: A23L2/00
Filed: 2019-06-07
Abstract: To provide novel milky beverage capable of reducing salty taste, while keeping a sodium concentration of 40-90 mg to 100 ml beverage, and not spoiling palatability or milk feeling which is peculiar to the milky beverage.SOLUTION: In milky beverage containing citric acid and/or phosphoric acid, and nonfat milk solid (SNF) as much as 0.5-2.0 mass%, a sodium concentration is 40-90 mg/100 ml, and the degree of sweetness is 4-9. Preferably, the milky beverage further contains lactic acid and/or malic acid.SELECTED DRAWING: None
Patent JP-2020200802-A (JP)
Title: Co2 recovery system
Inventor: MIYAGAWA ATSUSHI
IPC: F01N3/02
Filed: 2019-06-11
Abstract: To provide a CO2 recovery system capable of recovering CO2 existing in a plurality of different areas of a vehicle.SOLUTION: A CO2 recovery system 20 used in a vehicle 1 includes a CO2 recovery device 21 for recovering CO2 contained in flowing gas, and a flow controller for controlling a flow rate of each of gas existing in a plurality of different areas of the vehicle into the CO2 recovery device. The gas existing in the plurality of the different areas increases at least two of air outside a cabin of the vehicle, air inside the cabin of the vehicle, and exhaust gas discharged from an internal combustion engine body 11 of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020205364-A (JP)
Title: Electrical apparatus
Inventor: ANDO KEIICHI
IPC: H01F27/22
Filed: 2019-06-18
Abstract: To provide an electrical apparatus equipped with a choke coil that can efficiently dissipate heat from the entire coil portion.SOLUTION: An electrical apparatus includes a choke coil 2 and a mounting portion 111 that supports the choke coil 2 from one of the coil axial directions Z. The choke coil 2 includes a coil portion 3 formed by winding a conductor wire 30 so as to be laminated in the coil radial direction, and a core portion 4 forming a magnetic path by sandwiching the coil portion 3 from the coil axial direction Z. The width of the conductor wire 30 in the coil axial direction Z is larger than the width in the coil radial direction. The coil bottom surface which is the surface of the coil portion 3 on the mounting portion 111 side has a contact surface that makes thermal contact with the mounting portion 111.SELECTED DRAWING: Figure 1
Patent JP-2021002429-A (JP)
Title: Movable connector
Inventor: SAITO TOMOMITSU
IPC: H01R12/91
Filed: 2019-06-19
Abstract: To enhance connection reliability for a movable connector whose terminal has a movable part.SOLUTION: A terminal 3 includes: a first terminal part 6 having a movable part 6c; a second terminal part 7 in conductive contact with a mating terminal P21; and a contact part 6e for the second terminal part and a contact base part 7a as a contact part between terminal parts which are in conductive contact between the first terminal part 6 and the second terminal part 7. The first terminal part 6 and the second terminal part 7 are configured of a separate conductive metal piece.SELECTED DRAWING: Figure 3
Patent JP-2021002911-A (JP)
Title: Motor control device, motor control method, and optical apparatus
Inventor: HONDA KIMIFUMI
IPC: H02P8/18
Filed: 2019-06-20
Abstract: To achieve high speed and power saving through improved rotation efficiency by performing control while changing a target advance angle with respect to change of the state of a control target.SOLUTION: In a motor control device, a rotation phase detection unit 202 detects a rotation phase of a rotor of a stepping motor 101, and a drive waveform generation unit 205 generates a drive waveform for driving the stepping motor 101. An advance angle control unit 204 performs advance angle control by detecting the phase difference (advance angle) of the drive waveform from the rotation phase of the rotor, and controlling the amplitude or cycle of the drive waveform generated by the drive waveform generation unit 205. The advance angle control unit 204 controls the amplitude of the drive waveform by deciding a target advance angle based on the quantity of change of the advance angle (advance angle change rate) from the quantity of change of the amplitude, in accordance with the quantity of change of the advance angle when the amplitude of the drive waveform is changed.SELECTED DRAWING: Figure 2
Patent JP-2020165281-A (JP)
Title: sliding door
Inventor: TANIGUCHI NORIYOSHI
IPC: E05F3/00
Filed: 2019-06-20
Abstract: To provide a sliding door having an automatic closing mechanism that closes slowly when the sliding door is closed.SOLUTION: An inner sliding door (sliding door) 3 comprises a sliding door automatic closing mechanism 13 and a sliding door speed reduction mechanism 15. The sliding door automatic closing mechanism 13 moves the inner sliding door 3 in a closing direction by a biasing force of a spring 19 accumulated by a slider 17 moving in an opening/closing direction of the inner sliding door 3 when the inner sliding door 3 is opened. The sliding door speed reduction mechanism 15 reduces a closing speed of the inner sliding door 3 when a rack 12 provided in the opening/closing direction of the inner sliding door engages with a damper gear 23b provided in the slider 17 when the inner sliding door 3 is closed.SELECTED DRAWING: Figure 1
Patent JP-2019179929-A (JP)
Title: Three-phase transformer
Inventor: CHAO ZHI
IPC: H01F29/10
Filed: 2019-06-21
Abstract: To provide a three-phase transformer in which three phases are balanced, a leakage flux is small, and efficiency is high.SOLUTION: A three-phase transformer includes: a first plate-like iron core and a second plate-like iron core disposed to face each other; a plurality of columnar iron cores of multiples of 3 arranged to connect with the first plate-like iron core or the second plate-like iron core between the first plate-like iron core and the second plate-like iron core, arranged at positions that are rotationally symmetric about an axis equidistant from a central axis of the plurality of columnar iron cores; and a coil including a plurality of primary coils and a plurality of secondary coils each of which is multiple of 3 wound individually around the plurality of columnar iron cores.SELECTED DRAWING: Figure 1
Patent JP-2021001290-A (JP)
Title: Aqueous resin composition, coating agent, and article
Inventor: KIRISAWA RIE
IPC: C08G81/00
Filed: 2019-06-24
Abstract: To provide an aqueous resin composition capable of forming a coating film excellent in pigment dispersibility, high weather resistance, substrate followability and the like even under a low-temperature environment.SOLUTION: The aqueous resin composition is used which contains: a composite resin (A) in which a polyurethane (a1) having a hydrophilic group and a vinyl polymer (a2) are bonded via a polysiloxane (a3); a plasticizer (B); and an aqueous medium. The mass ratio of a structure derived from the polysiloxane (a3) in the composite resin (A) is in the range of 15-55 mass%. The content of the plasticizer (B) is in the range of 0.1-45 pts.mass based on 100 pts.mass of the composite resin (A).SELECTED DRAWING: None
Patent JP-2021003391-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To propose a game machine capable of enhancing interest in a game by a performance of a new aspect.SOLUTION: The game machine comprises: determination means to determine whether to execute a prescribed special game; pattern display control means which, on the basis of a determination result from the determination means, first performs variable display of a pattern and then performs stationary display of a pattern in an aspect to indicate the determination result of the determination; and performance control means to control performances. The game machine can execute variable performances as performances during the variable display of the pattern. The variable performances include a specific variable performance capable of executing a specific performance having a high expectation degree of executing the special game. The game machine can execute an expectation degree notification performance to indicate an expectation degree of executing the special game during execution of the specific variable performance. The expectation degree notification performance is executed at a prescribed timing before execution of the specific performance in the specific variable performance, and not displayed during the execution of the specific performance.SELECTED DRAWING: Figure 40
Patent JP-2021003071-A (JP)
Title: Soil collecting device
Inventor: HIRATA KOKI
IPC: A01B35/04
Filed: 2019-06-27
Abstract: To provide a soil collecting device that can efficiently perform work of collecting soil in multiple different places to containers being different, respectively.SOLUTION: A soil collecting device includes: a collecting unit provided at an agricultural machine that moves in a field, and collects soil; multiple containers capable of storing the soil collected in the collecting unit; and a transfer mechanism for sequentially transferring the multiple containers by a predetermined number, in an acceptance position capable of accepting the soil collected by the collecting unit. The transfer mechanism has a track unit extended in the transfer direction, a carriage having multiple storage units for removably storing the containers and capable of moving along the track unit, and a drive unit for moving the carriage.SELECTED DRAWING: Figure 5
Patent JP-2021008837-A (JP)
Title: Control system and freeze suppression method of blow-by gas
Inventor: KIMITANI TSUKASA
IPC: F02M35/10
Filed: 2019-06-28
Abstract: To provide a control system which can easily suppress a freeze of a blow-by gas.SOLUTION: The control system according to one aspect of the invention which can suppress a freeze of a blow-by gas of a construction machine comprises: an intake chamber having a first opening communicating with an engine room of the construction machine, and a second opening communicating with an atmosphere, and provided with an air cleaner for supplying air to an engine of the construction machine; a sealing plate which can move to a first position for sealing the first opening, and a second position for sealing the second opening; a switching mechanism which can switch the sealing plate to the first position and the second position; and a control unit which can control a switching operation of the switching mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021009070-A (JP)
Title: Watching system and watching method
Inventor: NAKA MASAHIRO
IPC: G01S5/30
Filed: 2019-07-01
Abstract: To provide a watching system for accurately grasping positions of staff.SOLUTION: A watching system includes: a terminal unit 10 provided at a predetermined position; a staff terminal 40 carried around by a staff member 80 who takes care of an object person 70; and a control unit 20 for managing information on the terminal unit 10 and the staff terminal 40. Either the terminal unit 10 or the staff terminal 40 transmits identification information by communication via air vibration, the terminal unit 10 or the staff terminal 40 that has received the identification information transmits a notification indicating the reception of the identification information to the control unit 20, and the control unit 20 determines a position of the staff member 80 based on notification reception status.SELECTED DRAWING: Figure 8
Patent JP-2021010504-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021010584-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60