baber/WOPTO huggingface dataset:
Patent JP-2020085257-A (JP)
Title: Header for heat exchanger, heat exchanger, outdoor unit, and air conditioner
Inventor: KEZUKA TAKEMASA
IPC: F28F9/02
Filed: 2018-11-15
Abstract: To provide a header which enables a refrigerant to be distributed into each heat transfer pipe equally or at a preferable ratio at lower manufacturing costs, and to provide a heat exchanger, an outdoor unit, and an air conditioner.SOLUTION: A header for a heat exchanger includes: a housing 12 with which heat transfer pipes are connected; a partition member 16 which partitions an interior of the housing 12 into a heat transfer pipe side from the opposite side; first chambers 41, each of which is provided at the heat transfer pipe side of the partition member 16 and connected with the heat transfer pipes and into which a refrigerant flows; second chambers 42, each of which is provided below the first chamber 41 at the heat transfer pipe side of the partition member 16 and forms a space with which the heat transfer pipe is connected; third chambers 43, each of which is a space located at the opposite side of the heat transfer pipe side of the partition member 16 and at the back side of the first chamber 41 and the second chambers 42; first openings 25a provided at the partition member 16 and allowing communication between the first chamber 41 and the third chamber 43; and second openings 25b provided at the partition member 16 and allowing communication between each second chamber 42 and the third chamber 43.SELECTED DRAWING: Figure 8
Patent JP-2020083916-A (JP)
Title: Composition for forming black low reflectance film, and black low reflectance member
Inventor: TANAKA NAOHIRO
IPC: C09D7/63
Filed: 2018-11-15
Abstract: To provide a composition for forming a black low reflective film that has low normal reflectance and low diffuse reflectance by including a porous black pigment (A) having the porosity of 50% or larger and a specific dispersant (B) selected from the group consisting of an organic pigment derivative and a triazine derivative, and achieves excellent low reflectance, and a black low reflectance member showing excellent low reflectance obtained from the composition.SOLUTION: The above problem is solved by a composition for forming a black reflectance film, which includes a porous black pigment (A) having the porosity of 50% or larger and at least one kind of dispersant (B) selected from the group consisting of an organic pigment derivative (b1) (however, one having a triazine structure is removed) and a triazine derivative (b2), and an organic solvent.SELECTED DRAWING: None
Patent JP-2020082088-A (JP)
Title: Finger plate mounting device and device for off-line set-up
Inventor: YOSHIDA KAORU
IPC: B21D43/05
Filed: 2018-11-15
Abstract: To provide a finger plate mounting device which has a wide vacant space on an upper surface of a finger plate and high flexibility of a finger layout and a device for off-line set-up.SOLUTION: A finger plate mounting device 1 is equipped with a holding residual feed bar 15a, a finger plate 18 detachably mounted on an upper surface thereof, and an engaging device 20. The engaging device 20 has a first engaging portion 21 provided on an upper surface of the holding residual feed bar 15a, and a second engaging portion 22 that is provided on a lower surface of the finger plate 18, and engages with and separates from the first engaging portion 21, and lock mechanisms (30, 37, and 33) that engages and disengages the first engaging portion 21 and the second engaging portion 22. A device 2 for off-line set-up is composed of the finger plate mounting device 1 and a receiving base 19.SELECTED DRAWING: Figure 5
Patent JP-2019023476-A (JP)
Title: High-pressure fuel supply pump comprising electromagnetic suction valve
Inventor: HAYATANI MASAHIKO
IPC: F02M59/36
Filed: 2018-11-16
Abstract: To prevent a spring or valve from behaving unstably due to introduction pressure, upon introducing pressure of a pressurization chamber into a spring storage space where a spring exists, the spring provided between a valve stopper and a valve and configured to energize the valve in a closing direction.SOLUTION: A high-pressure fuel supply pump comprises: a suction valve energized in a valve opening direction by a plunger rod; a valve stopper with which the suction valve contacts in a state of being fully opened; a guide part formed in the valve stopper, and configured to guide the stroke of the suction valve toward an axis direction; and a spring arranged on an inner peripheral side with respect to a surface to be guided of the suction valve guided by the guide part, and configured to energize the suction valve in a valve closing direction. A communication passage is formed so as to communicate a space where the spring is arranged, and a pressurization chamber, where the space is formed of the valve stopper and the suction valve in a state where the suction valve is fully opened, On a radially outward side of the spring with a central axis of the spring as reference, the suction valve is arranged adjacently.SELECTED DRAWING: Figure 3(A)
Patent JP-2020086626-A (JP)
Title: Learning device, learning method, program and recording medium
Inventor: SATO FUMIAKI
IPC: G06T7/00
Filed: 2018-11-19
Abstract: To allow an object to be recognized with higher accuracy by extracting a feature quantity from an image on which the influence of a background region is sufficiently reduced, to extract the feature quantity with higher accuracy.SOLUTION: In a learning device, a data processing unit comprises a background specification unit 10 and an object recognition unit 20. The background specification unit 10 specifies a background region in an object image. The object recognition unit 20 has a background replacement image generation unit 30, a feature extraction and identification unit 40, and a parameter update unit 50. The background replacement image generation unit 30 replaces the background region in the object image with an image different from the background region to generate a background replacement image. The feature extraction and identification unit 40 is composed of a convolutional neural network and extracts a feature quantity of an object from the background replacement image and identifies the object on the basis of the feature quantity. The parameter update unit 50 updates a recognition parameter on the basis of an identification result in the feature extraction and identification unit 40.SELECTED DRAWING: Figure 2
Patent JP-2020086735-A (JP)
Title: Traffic information acquisition system and traffic information acquisition method
Inventor: SUZUKI YOSHIHIKO
IPC: G08G1/01
Filed: 2018-11-21
Abstract: To enable utilization of a measurement result in a wider range, and to acquire a measurement result for enabling the utilization.SOLUTION: A traffic information acquisition system acquires traffic information from captured images captured by a periodic operation vehicle that repetitively operates on an exclusive lane arranged on a fixed route. The traffic information acquisition system includes: a vehicle detection section for detecting vehicles in front of and on a side of a periodic operation vehicle from captured images; a person detection section for detecting persons in front of and on a side of a periodic operation vehicle from captured images; a travel position detection section for detecting a travel position of a periodic operation vehicle; and a calculation section for generating traffic information where travel position information detected by the travel position detection section is associated with vehicle information detected by the vehicle detection section and person information detected by the person detection section. Traffic information is provided to a public management system to generate additional value information from traffic information.SELECTED DRAWING: Figure 1
Patent JP-2020081317-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-22
Abstract: To improve taste of a game.SOLUTION: When a lottery condition is established during AT, an additional lottery for determining whether or not to add one set (50 games) of AT thereto is executed. When the additional lottery is executed, the AT is interrupted and controlled by an addition specialized zone. When it is controlled by the addition specialized zone, a battle performance is executed. When the battle performance is terminated, if the physical strength of an ally character remains, then, the ally character wins. By winning of the ally character, it is notified to win the additional lottery. When an upgrade lottery to be executed when starting the battle performance is won, the ally character may be sometimes upgraded. When the ally character is upgraded, the physical strength of the ally character is enhanced by one point. During an advantageous section, when it is upgraded once, the upgraded state is kept until the termination of the advantageous section, and, with the termination of the advantageous section, the upgraded state is terminated.SELECTED DRAWING: Figure 3
Patent JP-2020085649-A (JP)
Title: Mobile body detector and method for manufacturing mobile body detector
Inventor: TANAKA MASAMIKI
IPC: G01D5/245
Filed: 2018-11-26
Abstract: To provide a mobile body detector and a method for manufacturing a mobile body detector having a high production efficiency.SOLUTION: A mobile body detector 100 includes: a magnetism detection element 10 for outputting an electric signal according to the movement of a detection target body D; a magnet 20 for applying a magnetic field to the magnetism detection element 10; a lead terminal 30 connected to the magnetism detection element 10; a first housing 40 having a container 43 containing the magnetism detection element 10, the magnet 20, and the lead terminal 30; a second housing 50 over the container 43, which is engaged with and connected to the first housing 40 and faces the detection target body D; protrusions 31c and 32c in the end of the lead terminal 30 which is closer to the magnetism detection element 10 and on the outer side of the container 43; and a recess part R in the surface of the container 43 which is closer to the lead terminal 30, the recess part R facing the protrusions 31c and 32c.SELECTED DRAWING: Figure 4
Patent JP-2020085408-A (JP)
Title: Cooling storage
Inventor: TANIGAWA SHINYA
IPC: F25D21/06
Filed: 2018-11-30
Abstract: To improve detection accuracy when detecting outside temperature using a temperature sensor for detecting the temperature of a condenser.SOLUTION: A refrigerator 1 is equipped with a cooling unit 19 that has an inverter compressor 20, a condenser 21, a condenser fan 26 and an evaporator 24; a clogging thermistor 35 that detects the temperature of the condenser 21, and a control portion 31. In the refrigerator 1, the control portion 31 executes cooling operation that operates the cooling unit 19 to cool the inside of the storage, defrosting operation that stops the inverter compressor 20 when a predetermined defrosting start condition is established, thereby defrosting an evaporator 24, temperature detection processing that rotates the condenser fan 26 in the defrosting operation, and detects the temperature of the condenser 21 by the clogging thermistor 35 when a predetermined time has passed since the rotations of the condenser fan 26 is started, and a restarting process for finishing the defrosting operation when a predetermined defrosting finish condition is established and restarting the cooling operation, which stand by the restarting of the cooling operation until the predetermined time has passed when the defrosting operation finishes before the predetermined time has passed.SELECTED DRAWING: Figure 9
Patent JP-2020090781-A (JP)
Title: Pipe body fixture and method for forming sheath end connection of segment
Inventor: SAKAI MITSUHISA
IPC: E01D1/00
Filed: 2018-12-03
Abstract: To provide a pipe body fixture capable of improving the adhesive strength between segments.SOLUTION: In a pipe body fixture for fixing an end part of a pipe body 4, provided for inserting a PC steel material into a segment 2, on an inner wall of a formwork 3 for forming the segment 2 comprised of precast concrete to form a sheath end connection 11, there exists an enlarged diameter part 5a whose outer diameter increases toward the inner wall side; and on the outer peripheral surface of the enlarged diameter part 5a, a surface processing part 8 that increases its surface area is there formed. The shape of the surface processing part 8 is transferred to the sheath end connection 11 side in association with the pulling out of from the cured segment 2.SELECTED DRAWING: Figure 2
Patent JP-2019057315-A (JP)
Title: Information browsing system and information browsing method, and mobile terminal
Inventor: YAMAMOTO YOSHIKI
IPC: G16H10/60
Filed: 2018-12-05
Abstract: To make it possible to impose browsing restriction on people without browsing right with a simple configuration while avoiding impairing easy access to browsing information regarding display of the browsing information on a mobile terminal.SOLUTION: An information browsing system 1 includes: one or more transmitters 4 for transmitting respective radio signals including transmitter identification information, which is their own identification information, to a target area; a mobile terminal 5 that holds its terminal identification information and receives the radio signals; a storage 8 for storing browsing information which the mobile terminal 5 can display; and a server 6 that is communicatively connected with the mobile terminal 5 and provides the mobile terminal 5 with the browsing information. At least one of the mobile terminal 5 and server 6 determines whether the browsing information should be displayed on the mobile terminal 5 on the basis of a combination of transmitter identification information and terminal identification information with relative to permission area information indicating a target area where browsing of the browsing information is permitted or prohibition area information indicating a target area where browsing of the browsing information is prohibited.SELECTED DRAWING: Figure 2
Patent JP-2020089317-A (JP)
Title: Farming water supply device, farming water supply system and method of installing farming water supply device
Inventor: HIRAO KAZUHIRO
IPC: A01G25/00
Filed: 2018-12-06
Abstract: To provide a farming water supply device that can be maintained easily even when a faucet is clogged with foreign matters.SOLUTION: A farming water supply device 10 comprises: a faucet 12; an electric actuator 14 which is fitted on the faucet for driving a valve body 32, and a scattering prevention cover 70 which is tubular and prevents scattering of service water discharged from a discharge hole 26 of the faucet. The scattering prevention cover is configured to be able to take an exposed state for exposing the discharge hole, in addition to a scattering prevention state for preventing scattering of service water by covering the discharge hole from outside, without detaching the electric actuator from the faucet.SELECTED DRAWING: Figure 8
Patent JP-2020095554-A (JP)
Title: Left-behind object detection device, left-behind object detection method, and left-behind object detection program
Inventor: ABE HIROKAZU
IPC: G06T7/254
Filed: 2018-12-14
Abstract: To prevent false detection of a moving object as a left-behind object.SOLUTION: A left-behind object detection device 10 detects a left-behind object left behind in a photographing region based on captured image data obtained by photographing the photographing region with a photographing device. A background difference calculation unit 22 calculates background difference information indicating a region where there is a difference between object photographing image data and background image data using each piece of the captured image data of a plurality of frames as an object. A left-behind object detection unit 23 detects, as a left-behind region where the left-behind object exists, a region where there is a difference in the background difference information calculated using the captured image data whose number of pieces is a reference number or more as an object.SELECTED DRAWING: Figure 1
Patent JP-2020097308-A (JP)
Title: Control device of hybrid-type leaning vehicle
Inventor: YANASE DAISUKE
IPC: B60K6/547
Filed: 2018-12-18
Abstract: To excellently keep a feeling of turn-travelling a hybrid-type leaning vehicle.SOLUTION: A control device of a hybrid-type leaning vehicle comprises: a travel mode requesting part that requests one travel mode from a plurality of travel modes having a first travel mode in which an engine is stopped and an electric motor is driven and a second travel mode in which the engine is driven; and a travel mode deciding part. When the travel mode requesting part requests the second travel mode during travelling of the vehicle in the first travel mode, the travel mode deciding part decides the second travel mode if it is determined that a steady-turn condition is satisfied. When the travel mode requesting part requests the second travel mode during travelling of the vehicle in the first travel mode, the travel mode deciding part prohibits the second travel mode from being decided if it is determined that the steady-turn condition is not satisfied.SELECTED DRAWING: Figure 2
Patent JP-2020101372-A (JP)
Title: Analysis data display device
Inventor: AKAMARU HISAMITSU
IPC: G01N35/00
Filed: 2018-12-19
Abstract: To provide an analysis data display device capable of smoothly browsing data related to a sample.SOLUTION: An analysis data display device 100 has a display unit 1 including: a first displaying function 1a that displays a separation result 6 obtained by separating a sample P by dividing it into multiple divisions 8; a second display function 1b that displays a measurement method history 9 of a measurement unit 30 measured in correspondence with the division 8 of the displayed separation result 6; and a third display function 1c that displays a measurement result 7 being one by the measurement unit 30 selected from the displayed measurement method history 9. The display unit 1 simultaneously displays the separation result 6 and the measurement result 7.SELECTED DRAWING: Figure 1
Patent JP-2019042603-A (JP)
Title: Game machine
Inventor: MAEDA TAKASHI
IPC: A63F7/02
Filed: 2018-12-26
Abstract: To provide a game machine which can prevent the occurrence of a failure etc.SOLUTION: A pachinko machine 10 includes a ball recovery member having a ball passage. A back wall part of the ball recovery member is formed with a bulge portion corresponding to the ball passage. The bulge portion is provided with a mount hole for the insertion of a winning port switch. The bulge portion is also formed with extension pieces extending from an upper and lower edge portions of the mount hole toward the inside of the ball passage. In a mount state of the winning port switch, the extension pieces are in contact with a respective upper and lower surface portions of the winning port switch.SELECTED DRAWING: Figure 1
Patent JP-2020107445-A (JP)
Title: Oxide superconducting wire and method for manufacturing the same
Inventor: HANYU SATOSHI
IPC: H01B12/06
Filed: 2018-12-26
Abstract: To provide an oxide superconducting wire excellent in characteristics per unit cross-sectional area, and a method for manufacturing the same.SOLUTION: A superconducting wire 10 includes a rare earth element-containing oxide superconductivity layer 11 having 6.0° or less of the degree of orientation Δφ in a plane parallel to the thickness direction. Metal layers 12, 13 and 14 are laminated on both surfaces in the thickness direction of the oxide superconducting layer 11, respectively; at least the metal layers 12 and 14 contacting both surfaces in the thickness direction of the oxide superconducting layer 11 are layers including an Ag layer or an Ag-containing layer; and on at least one side in the thickness direction of the oxide superconducting layer, the metal layer 13 contacting the layer including the Ag layer or the Ag-containing layer is a layer including a Cu layer or a Cu-containing layer.SELECTED DRAWING: Figure 1
Patent JP-2020106073-A (JP)
Title: Design method of inter-ring bush
Inventor: SAWAMOTO KOICHI
IPC: F16F1/387
Filed: 2018-12-27
Abstract: To provide a design method of an inter-ring bush which can obtain an attenuation constant which is high in a specified radial direction (for example, a vehicle fore-and-aft direction), and can obtain a dynamic spring constant which is low in the other radial direction (for example, a vertical direction).SOLUTION: A rectangular rate of a solid part 98 at a cross section over a pair of inter-ring parts 94, 95 which adjoin each other in a peripheral direction, and in a direction along an axial core of a trailing arm bush 9 is defined by a formula S=Ln/TL, and a dynamic spring constant of a rubber elastic body 93 in a vehicle fore-and-aft direction at the trailing arm bush 9 is set by regulating the rectangular rate which is set by the formula (1), thus designing the rubber elastic body 93. By this constitution, desired dynamic spring constants can be obtained in the vehicle fore-and-aft direction and the vertical direction by properly regulating the rectangular rate.SELECTED DRAWING: Figure 3
Patent JP-2019050633-A (JP)
Title: Wearable speaker system
Inventor: MINODA HIDENORI
IPC: H04R1/00
Filed: 2018-12-27
Abstract: To provide a wearable speaker system capable of acquiring higher realistic sensation by reproduction of bass sound.SOLUTION: A wearable speaker system includes an enclosure 101. In a first end region of the enclosure 101, a first speaker unit 102and a first opening 104as an end of a first bass reflex duct are disposed, and in a second end region, a second speaker unit 102and a second opening 104as an end of a second bass reflex duct are disposed. Each of the first and second speaker units 102and 102has a speaker 103a and a passive radiator 105 opposed to the speaker 103. A space between the speaker 103 and the passive radiator 105 included in each of the first and second speaker units 102and 102is connected to a space in the enclosure 101.SELECTED DRAWING: Figure 1
Patent JP-2020105811-A (JP)
Title: Corner frame, corner cover, and mounting structure of projected corner column and corner cover
Inventor: HARUTA HIROYUKI
IPC: E04B2/56
Filed: 2018-12-27
Abstract: To provide a corner frame which enables a corner face material to be mounted on a projected corner column with high rigidity in a projected corner part of a building, a corner cover with high rigidity, and a mounting structure of the projected corner column and the corner cover.SOLUTION: Corner frames 30, 40 and 50 for connecting a projected corner column 70 of a building and a corner face material 10 which has two face materials 11 integrated with each other and has an L-shaped cross sectional shape, include: horizontal pieces 31, 41 and 51 planarly connecting the projected corner column 70 and the corner face materials 30, 40 and 50; and first fixing pieces 32, 42 and 52 extending vertical to the horizontal pieces 31, 41 and 51 and fixed directly or indirectly to the two face materials 11. The horizontal pieces 31, 41 and 51 have notches 31a, 41a and 51a having shapes complementary to the corner part of the cross sectional shape of the projected corner column 70.SELECTED DRAWING: Figure 3