baber/WOPTO huggingface dataset:
Patent JP-2020140062-A (JP)
Title: Image forming apparatus
Inventor: YOSHIOKA TOMOAKI
IPC: B65H5/08
Filed: 2019-02-28
Abstract: To achieve space saving.SOLUTION: An image forming apparatus comprises: an annular transfer belt that has an image transferred to its outer surface; a transfer unit that has a transfer barrel having a transfer area where a recording medium is nipped with the outer surface of the transfer belt and the image is transferred from the transfer belt to the recording medium, and rotating bodies arranged on both ends in the axial direction of the transfer barrel; circling members that are wound around the rotating bodies and circle by the rotation of the rotating bodies; and a holding part that is attached to the circling members, holds the recording medium, and conveys the recording medium with the circling of the circling members to cause the recording medium to pass through the transfer area.SELECTED DRAWING: Figure 2
Patent JP-2020139329-A (JP)
Title: Photovoltaic power generation device
Inventor: ARIMOTO MAMORU
IPC: E04D13/18
Filed: 2019-02-28
Abstract: To provide a photovoltaic power generation device with high workability.SOLUTION: A photovoltaic power generation device comprises: a first solar cell module including a first frame; a second solar cell module including a second frame; and a cradle which holds a bolt in a state in which a shaft portion erects and on which the first frame and the second frame are mounted so as to sandwich the bolt. Also, the photovoltaic power generation device comprises a pressing metal fitting which is attached so as to straddle the first frame and the second frame and which is fixed to the cradle using the bolt. The pressing metal fitting includes: a base portion which is fixed to the bolt with a gap interposed between itself and the cradle into which a second outer collar of the second frame can be inserted and which covers the second outer collar and comes in contact with a side face of the second frame in a state in which the second outer collar is inserted into the gap; and a pressing portion pressing a first outer collar of the first frame. In the base portion and the pressing portion, protrusions biting into the first frame or the second frame respectively are formed.SELECTED DRAWING: Figure 3
Patent JP-2020138143-A (JP)
Title: Wastewater treatment apparatus
Inventor: ECHIZEN HIROSHI
IPC: C02F1/04
Filed: 2019-02-28
Abstract: To provide a wastewater treatment apparatus, in which the water level of wastewater in a storage tank can accurately be detected.SOLUTION: The wastewater concentrating apparatus 11 includes: a water level tank 18 attached to a treatment tank 16; connecting pipes 51,52 connecting the treatment tank 16 and the water level tank 18 so that the wastewater can circulate between the tanks; and a liquid level sensor 34 provided in the water level tank 18 and that measures the position of the liquid level of wastewater retained in the water level tank 18, and in which compressed air is supplied to the air layer of the water level tank 18 to move the wastewater in the water level tank 18 to the treatment tank 16 via the connecting pipes 51 and 52.SELECTED DRAWING: Figure 3
Patent JP-2019165213-A (JP)
Title: Coupling of signals on multi-layer substrates
Inventor: Robert C Frye
IPC: H01P5/18
Filed: 2019-02-28
Abstract: To provide one or more couplers that can electrically couple signals from a transmission line to transmitters or receivers arranged along the line without causing appreciable signal reflection to occur.SOLUTION: A signal distribution structure includes: a dielectric material; an overlying conducting layer on a first level of the dielectric material; a first signal line on a second level of the dielectric material, the first signal line being physically separated from the overlying conducting layer by the dielectric material; where the overlying conducting layer includes a window running parallel to the first signal line, and further comprising within the window a first coupler electrode on the first level of the dielectric material, the first coupler electrode above, parallel to, and electrically isolated by the dielectric material from the first signal line, where the first coupler electrode is electrically isolated from the overlying conducting layer along at least most of the periphery of the first coupler electrode.SELECTED DRAWING: Figure 6
Patent JP-2020142808-A (JP)
Title: Container with cup-shaped lid body
Inventor: KOBAYASHI FUTOSHI
IPC: B65D41/26
Filed: 2019-03-05
Abstract: To provide a container with a cup-shaped lid body having a simple structure and minimizing a grounding area where the bottom surface of a cup comes into contact with a placing table.SOLUTION: A container 1 with a cup-shaped lid body comprises a container body 2 and a cup-shaped lid body 3 for closing an opening 2a of the container body 2; the cup-shaped lid body 3 has a hollow outer frame 4 detachably fitted to the upper part of the container body 2, a lid 6 provided at the center of the outer frame 4 and closing the opening 2a of the container body 2, a bottom part 5 provided between the upper and lower parts of the outer frame 4, and a reinforcing plate 7 provided from the bottom part 5 in the vertical direction of the outer frame 4.SELECTED DRAWING: Figure 1
Patent JP-2020144573-A (JP)
Title: Driver monitoring device
Inventor: MIURA KAZUTERU
IPC: G08B21/02
Filed: 2019-03-06
Abstract: To provide a driver monitoring device capable of easily detecting an inappropriate posture of a driver even without range finding function.SOLUTION: A camera 1 generates a first reference image picked up in a state where a driver does not get on a vehicle, a second reference image picked up in a state where the driver gets on the vehicle in an appropriate posture, and a driving-time image picked up in a state where the driver is driving. A differential calculation unit 31 generates a reference differential image which is a differential between the first reference image and the second reference image, and a driving-time differential image which is a differential between the first reference image and the driving-time image. A differential total calculation unit 32 calculates a total of pixels equal to or more than a threshold in a binarized reference differential image as a first differential total and calculates a total of pixels equal to or more than the threshold in a binarized driving-time differential image as a second differential total. A posture determination unit 34 determines whether a posture of the driver is appropriate based on a comparison result of the first differential total and the second differential total. In a case where it is determined that the posture of the driver is inappropriate, an alarm output unit 35 outputs an alarm.SELECTED DRAWING: Figure 1
Patent JP-2020143340-A (JP)
Title: Manufacturing method of aluminum alloy for photosensitive drum base and aluminum alloy extruded material for photosensitive drum base
Inventor: YOKOYAMA TETSUYA
IPC: G03G5/10
Filed: 2019-03-06
Abstract: To provide an aluminum alloy capable of forming a highly smooth outer surface and capable of suppressing a production cost, a manufacturing method of an aluminum alloy extruded material, a manufacturing method of a photosensitive drum base, an aluminum alloy extruded material and a photosensitive drum base.SOLUTION: An aluminum alloy extruded material 3 for photosensitive drum bases is manufactured by extruding a billet 1 made of an aluminum alloy for photosensitive drum bases characterized by having a composition made of Si:0.081 to 0.13 mass%, Fe:0.1 to 0.7 mass%, Cu:0.05 to 0.20 mass%, Mn:1.0 to 1.5 mass%, and the balance made of Al and inevitable impurities, an area rate of a ratio of an intermetallic compound containing 1% or larger of each of elements Al, Fe, Mn and Si relative to all intermetallic compounds in a metal texture of 20% or smaller, and a maximum area of recrystallized particles after extrusion processing of less than 30000 μm2. Then, by drawing or ironing an aluminum alloy extrusion pipe 3 for a manufactured photosensitive drum base, a photosensitive drum base is manufactured.SELECTED DRAWING: None
Patent JP-2020145592-A (JP)
Title: Vehicle and camera module
Inventor: SAKAMOTO TERUO
IPC: H04N5/225
Filed: 2019-03-06
Abstract: To provide a vehicle and a camera module capable of performing highly accurate detection and suppressing undetected or false detection for objects with conditions specific to a country/region.SOLUTION: A camera module 12 includes a camera 123 that can shoot an outside of a rear part of a vehicle body, a storage unit 124 that holds first dictionary information corresponding to a first region and second dictionary information corresponding to a second region, and when the camera 123 takes an image of a pedestrian and detected latitude/longitude corresponds to the first region, an image of the pedestrian is recognized on the basis of the first dictionary information, and a first vehicle control signal is output on the basis of a recognition result, when usage of the first dictionary information is output, and the detected latitude/longitude corresponds to the second region, the image of the pedestrian is recognized on the basis of the second dictionary information, a second vehicle control signal is output on the basis of the recognition result, and usage of the second dictionary information is output.SELECTED DRAWING: Figure 5
Patent JP-2020141877-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-06
Abstract: To provide a game machine capable of suitably performing an attention raising.SOLUTION: A sub control unit causes a liquid crystal display to perform an attention-raising display from the timing of ending of a bonus till an elapse of a predetermined period but after the elapse of the predetermined period, causes a sub liquid crystal display to perform a setting suggestion display. Even if the predetermined period is elapsed after the setting suggestion display is started, the sub control unit causes a continuous display of the setting suggestion display. Therefore, the display period of the setting suggestion display is configured to be longer than the display period of the attention-raising display.SELECTED DRAWING: Figure 35
Patent JP-2020144740-A (JP)
Title: Image processing apparatus and detection method
Inventor: KAMIYA YOSHIHARU
IPC: G06T1/00
Filed: 2019-03-08
Abstract: To provide an image processing apparatus and a detection method capable of regularly performing fault diagnosis of an image processing section that operates intermittently.SOLUTION: The image processing apparatus includes: a first image processing section 12 for performing image processing of image data for frames designated as a processing target; a fault diagnosis processing section 25 for performing fault diagnosis of the first image processing section 12 for each frame; and a fault diagnosis control section 20 for controlling execution of the fault diagnosis processing section 25. The fault diagnosis control section 20 includes a signal selecting section 23 for causing a fault diagnosis permission state, which is a state where the first image processing section 12 can execute the fault diagnosis, to be notified of. The signal selecting section 23 outputs a fault diagnosis start permission signal when the first image processing section 12 completes the image processing if a processing target frame is inputted, and outputs the fault diagnosis start permission signal when a pseudo image processing completion signal is received from a fault diagnosis processing start timing generation section 21 if a processing non-target frame is inputted.SELECTED DRAWING: Figure 1
Patent JP-2020145932-A (JP)
Title: Field work machine
Inventor: NAKAMURA TARO
IPC: A01B69/02
Filed: 2019-03-11
Abstract: To achieve a field work machine having improved space efficiency when not in use.SOLUTION: A sulky type rice transplanter includes a seedling planting device 6 and a marker device 23. The marker device 23 includes an arm part 70, and a marker part 80 attachable to/detachable from the arm part 70. The seedling planting device 6 includes a support part X attachable to/detachable from the marker part 80 detached from the arm part 70.SELECTED DRAWING: Figure 2
Patent JP-2020149523-A (JP)
Title: Determination device, calculation device, and learning system
Inventor: KONO YASUHITO
IPC: G06N3/08
Filed: 2019-03-15
Abstract: To provide a solution method of distance comparison problem.SOLUTION: A swap test is executed for each pair of quantum state |φ>0 register and each quantum state |φ>t1 register to determine whether the result of the swap test for the pair of quantum state |φ>0 and quantum state |φ>t1 is accepted or rejected and a swap test is executed for each pair of quantum state |φ>0 register and quantum state |φ>t2 register to determine whether the result of the swap test quantum state |φ>0 and quantum state |φ>t2 is accepted or rejected. The probabilities that each swap test will be accepted are compared to obtain the solution to the distance comparison problem.SELECTED DRAWING: Figure 3
Patent JP-2020153721-A (JP)
Title: Water use state monitoring system
Inventor: TSUCHIDA YASUHIDE
IPC: G08B25/04
Filed: 2019-03-19
Abstract: To provide a water use state monitoring system capable of realizing abnormality detection operation and watching operation suitable for tap water use places respectively, on the basis of a water use state at each tap water use place.SOLUTION: A water use state monitoring system 1 for centralized monitoring of a water use state of each tap water use place 2 includes: meter reading devices 5 installed at the tap water use places respectively; and a center device 4 including a management server 40 performing two-way communication via a general communication network 3 between the meter reading devices 5. Each of the meter reading devices 5 includes an electronic water meter 6 and a transmitter 8. The electronic water meter 6 is provided with: meter reading parts (62, 63, 64) of a water use amount; and an abnormality detector 74 for detecting an abnormal state by comparing a meter reading result of the meter reading parts with a predetermined detection condition. The management server 40 of the center device 4 includes an abnormality detection condition change function 47 for changing a detection condition to become a reference of detection of an abnormal state in the electronic water meter 6, via the transmitter 8.SELECTED DRAWING: Figure 2
Patent JP-2020153573-A (JP)
Title: Information processor, air conditioner, information processing method, air conditioning method and program
Inventor: YAMAGUCHI MASAKI
IPC: F24F11/65
Filed: 2019-03-19
Abstract: To appropriately determine an operational mode of an air conditioner.SOLUTION: An information processor has a learned model generation unit that performs learning based on a dataset containing a combination of information on an operating state of an air conditioner having a refrigerant circuit including a compressor, an outdoor heat exchanger, an expansion valve and an indoor heat exchanger, information indicating an operational mode of the expansion valve and information on an operation result of the air conditioner, and thus generates a learned model for determining the operational mode of the air conditioner based on the information on the operating state of the air conditioner.SELECTED DRAWING: Figure 4
Patent JP-2020161309-A (JP)
Title: All-solid-state lithium secondary battery
Inventor: MIYAZAKI REONA
IPC: H01M10/0585
Filed: 2019-03-26
Abstract: To provide a battery capable of not only suppressing deterioration, but rather spontaneously forming a fine structure desirable for battery characteristics, and improving/recovering the characteristics as it is used.SOLUTION: An all-solid-state lithium secondary battery 1 includes a counter electrode layer 4, a negative electrode layer 3, and a sulfide glass type electrolyte 2 arranged between the counter electrode layer 4 and the negative electrode layer 3. The negative electrode layer 3 is composed of a mixture containing at least one kind of high-capacity negative electrode materials such as Sn, Si and Ge and a sulfide glass type electrolyte 2. When charging and discharging are repeatedly performed while predetermined binding force acts on both ends of the all-solid-state lithium secondary battery 1 and the surface structure of a negative electrode layer 3 is observed before and after charging and discharging, voids which would be observed based on the contrast at the scale 25 μm after charging and discharging are not observed, and the surface structure of the mixture layer is spontaneously densified by the volume expansion and contraction of an electrode.SELECTED DRAWING: Figure 1
Patent JP-2020165541-A (JP)
Title: Heat pump cycle device
Inventor: TOMITA TOSHIHISA
IPC: F25B1/00
Filed: 2019-03-28
Abstract: To provide a heat pump cycle device suppressing deterioration of a COP value.SOLUTION: When a heat pump cycle device 100 is performing a heating operation, an opening of an expansion valve 4 is adjusted in order to set an actual refrigerant supercooling degree to become a target refrigerant supercooling degree. At this time, a correction value to be added to or subtracted from the target refrigerant supercooling degree is set in accordance with a flow rate of water in a hot water circuit 20, and in order to set the actual refrigerant supercooling degree to become a correction refrigerant supercooling degree determined by adding or subtracting the correction value to or from the target refrigerant supercooling degree, the opening of the expansion valve 4 is adjusted. Specifically, a target value correction table 300 indicated in Fig. 2 (B) is stored in control means 60, and on the basis of the target value correction table 300, the correction refrigerant supercooling degree is determined.SELECTED DRAWING: Figure 2
Patent JP-2020163929-A (JP)
Title: Pneumatic tire
Inventor: TANIGUCHI JIRO
IPC: B60C11/12
Filed: 2019-03-28
Abstract: To provide a pneumatic tire which achieves both improvement of icy or snowy road surface performance and improvement of uneven abrasion resistance performance.SOLUTION: A sipe 4 is defined by a wall surface including a first side face 5A and a second side face 5B which are widened and extended in a sipe extension direction S2 and a sipe depth direction SD when viewed from a surface of a land part 3 and face each other at an interval in a sipe width direction SW. The first and second side faces 5A and 5B include first portions 5a on the side of the surface 3a side of the land part 3, second portions 5b on the bottom side of the sipe 4, and third portions 5c interposed between the first portion and the second portions. The first portion 5a of the first side face 5A and the first portion 5a of the second side face 5B have mutually complementary shapes. The first portion 5a of the first side face 5A and the first portion 5a of the second side face 5B have amplitudes in the sipe width direction SW toward the other end from one side in the sipe extension direction SE, and have such shapes that the amplitudes are gradually reduced toward the bottom of the sipe 4 from the surface 3a of the land part 3.SELECTED DRAWING: Figure 1
Patent JP-2020163265-A (JP)
Title: Classification cleaning treatment method of contaminated soil
Inventor: KONISHI MASARO
IPC: B09C1/02
Filed: 2019-03-29
Abstract: To improve characteristics of recycled soil obtained by a classification cleaning treatment.SOLUTION: At the time of start of a classification cleaning treatment of removal soil to which a modifier containing a polymer water-absorbing resin is added, for example, a swelling inhibitor such as calcium chloride or ferrous sulfate heptahydrate is added to the removal soil. Thereby, an amount of the polymer water-absorbing resin remaining in purified soil Sp purified by the classification cleaning treatment can be reduced. The classification cleaning treatment can achieve passage of more soil particles of less than 75 μm, and accordingly the amount of the soil particles of less than 75 μm contained in purified soil Sp can be reduced. Specifically, an amount of Cs having a high possibility that a comparatively large amount of Cs is adsorbed in the soil particles of less than 75 μm can be reduced, and accordingly a dose of the purified soil Sp can be lowered. Thereby, characteristics of the purified soil Sp can be improved.SELECTED DRAWING: Figure 11
Patent JP-2020164676-A (JP)
Title: Biodegradable polyester-based resin expanded particle, method for producing biodegradable polyester-based resin expanded particle, biodegradable polyester-based resin expanded molded article, and method for producing biodegradable polyester-based resin expanded molded article
Inventor: ARAMOMI YUKIO
IPC: C08J9/18
Filed: 2019-03-29
Abstract: To provide biodegradable polyester-based resin expanded particles having excellent expandability while having crystallinity, and provide a biodegradable polyester-based resin expanded molded article that is lightweight and has excellent strength.SOLUTION: Biodegradable polyester-based resin expanded particles are formed by giving a biodegradable polyester-based resin a specific crystal state.SELECTED DRAWING: Figure 1
Patent JP-2020163314-A (JP)
Title: Solution coating method, solution applicator, and liquid gasket
Inventor: HORI YUTA
IPC: B05D3/00
Filed: 2019-03-29
Abstract: SOLUTION: There is provided a coating method for coating a solution in an ended shape in series, that comprises a step of determining any position at a middle section in between a first end and a second end of the solution in a completed state of the coating, as a coating start position and a coating finish position, a first coating step of coating the solution from the coating start position to the first end, a second coating step of returning from the first end and coating the solution to the second end, and a third coating step of returning from the second end and coating the solution to the coating finish position, wherein at least a part of the solution coated in the second coating step overlaps the solution coated in the first coating step in the height direction, and at least a part of the solution coated in the third coating step overlaps the solution coated in the second step in the height direction.SELECTED DRAWING: Figure 1
Patent JP-2020163758-A (JP)
Title: Elastic laminated sheet
Inventor: KUNIHIRO KIYOSHI
IPC: A61F13/56
Filed: 2019-03-29
Abstract: To provide an elastic laminated sheet capable of stretching in a CD direction orthogonal to an MD direction.SOLUTION: An elastic laminated sheet according to one embodiment includes an elastic film and a nonwoven fabric laminated on both surfaces of the elastic film and having one-way orientation in at least one fiber direction. The nonwoven fabric is provided with a plurality of welded parts welded to the elastic film and a shrinkage part that is shrunk in wrinkle between a plurality of the welded parts, and has development capacity in a direction orthogonal to one-way direction larger than in the one-way direction.SELECTED DRAWING: Figure 4
Patent JP-2019130362-A (JP)
Title: Massage machine
Inventor: ABETA AKIRA
IPC: A61H7/00
Filed: 2019-04-01
Abstract: To provide a massage machine for completing body shape detection in short time.SOLUTION: A massage machine includes an upper treatment mechanism 50 and a lower treatment mechanism 60. In an initial state, the upper treatment mechanism is located at an uppermost part in a movable range in a body longitudinal direction in a backrest part 13, and the lower treatment mechanism is located to a lowest part in a movable range in the body longitudinal direction. Then, as operation to detect a body shape of a treated person, the upper treatment mechanism is lowered from the uppermost part so as to detect shoulder positions of the treated person by treatment elements 51 of the upper treatment mechanism, and the lower treatment mechanism is moved upward so as to detect a position of a region upper than a lower back of the treated person by treatment elements 61 of the lower treatment mechanism.SELECTED DRAWING: Figure 4