baber/WOPTO huggingface dataset:
Patent JP-2020000114-A (JP)
Title: Sulky type lawn mower
Inventor: ONO HIROYOSHI
IPC: B60K1/04
Filed: 2018-06-28
Abstract: To provide a sulky type lawn mower capable of reaping lawn while traveling by power, mounting a large capacity battery on a travel machine body, and capable of suppressing environmental contamination.SOLUTION: A sulky type lawn mower is configured so that, a mower deck 1 is provided on a front part of a travel vehicle body 4 supported by front wheels 2L, 2R and rear wheels 3L, 3R and a collector 11 for accumulating reaped lawn and an operator seat 10 on which an operator rides, are provided on the travel vehicle body 4. A battery 15 for supplying power to a front wheel drive motor 20 for driving front wheels 2L, 2R, a rear wheel drive motor 23 for driving rear wheels 3L, 3R, and a blade motor 7L, 7R for driving a reaping blade of the mower deck 1, is mounted on the travel vehicle body 4 on a lower part of the collector 11, in the sulky type lawn mower.SELECTED DRAWING: Figure 2
Patent JP-2020005176-A (JP)
Title: antenna
Inventor: UEHARA KAZUTAKA
IPC: H01Q21/06
Filed: 2018-06-29
Abstract: To provide an antenna capable of feeding high frequency signals to each array antenna independently without complicating a feeder line.SOLUTION: Disclosed is an antenna which includes a plurality of array antennas arrayed with a plurality of antenna elements for transmitting and receiving a desired polarization. This antenna includes: a plurality of feeder lines which are connected to a plurality of array antennas, respectively; a plurality of coupling lines for coupling between feeder lines adjacent to each other, out of the plurality of feeder lines; and a plurality of open lines which are provided in the plurality of coupling lines, respectively. By the coupling line connecting between the feeder lines adjacent to each other and the open line provided in the coupling line, propagation of the high-frequency signals to the feeder lines adjacent to each other is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019014883-A (JP)
Title: Water-based ink
Inventor: INOUE MASASHI
IPC: B41J2/01
Filed: 2018-06-29
Abstract: To provide a water-based ink having excellent discharge stability (discharge recoverability) and image fastness while maintaining the printing density of a water-based ink.SOLUTION: There is provided a water-based ink which comprises water insoluble crosslinked polymer particles (A) containing at least a pigment, a polymer emulsion (B) and water, wherein a water-insoluble crosslinked polymer constituting the crosslinked polymer particles (A) are obtained by crosslinking a polymer having a constitutional unit derived from a carboxylic acid monomer having an acid value of 200 mgKOH/g or more and a constitutional unit derived from a hydrophobic monomer with an epoxy compound and a polymer constituting the polymer emulsion (B) contains a constitutional unit derived from a carboxylic acid monomer and a constitutional unit derived from a hydrophobic monomer.SELECTED DRAWING: None
Patent JP-2020008333-A (JP)
Title: Gas meter
Inventor: YOKOHATA MITSUO
IPC: G01F3/22
Filed: 2018-07-03
Abstract: To provide a gas meter capable of simplifying setting work by telegram after assembly.SOLUTION: The gas meter includes: a calendar update part that updates calendar information; a calendar setting part that receives setting telegraphic message of the calendar information and performs the setting of the calendar information; and a manufacturing date setting part that, when the calendar setting part receives the setting telegraphic message of the calendar information, performs the setting of the manufacturing date information on the basis of the setting telegraphic message of the calendar information. The manufacturing date setting part can set the manufacturing date information in a period from the time of the execution of the predetermined first process after assembly to the elapse of the predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2020008203-A (JP)
Title: Integrated valve
Inventor: YOSHII KEIICHI
IPC: F25B41/06
Filed: 2018-07-05
Abstract: To provide an integrated valve which is improved in life of durability.SOLUTION: An integrated valve 50 is applied to a refrigeration cycle device 10 having: a compressor 11 for compressing a refrigerant and discharging it; a water-refrigerant heat exchanger 12 for condensing the refrigerant discharged from the compressor 11; and an outdoor heat-exchanging part 16a for exchanging heat between the refrigerant and atmospheric air. The integrated valve includes: a body part 55 formed with a high-pressure inlet 51a which makes the refrigerant flowing out of the water-refrigerant heat exchanger 12 flow in, a refrigerant flow passage 55c for making the refrigerant flowing in from the high-pressure inlet 51a circulate, and a heat-exchanging part side outlet 51b for making the refrigerant circulating through the refrigerant flow passage 55c flow out to the inlet side of the outdoor heat-exchanging part 16a; a valve body 57 for adjusting a throttle opening of the refrigerant flow passage 55c; and an actuator 59 for driving the valve body 57. Grease sliding a slide part is applied on the slide part of the actuator 59, and the slide part is arranged on a downstream side rather than the valve body 57 of the refrigerant flow passage 55c.SELECTED DRAWING: Figure 2
Patent JP-2020005810-A (JP)
Title: Game machine
Inventor: YONETANI KENICHI
IPC: A63F5/04
Filed: 2018-07-05
Abstract: To provide a game machine capable of preventing reduction of a game amusement.SOLUTION: A game machine comprises: determination means capable of determining whether or not to apply privilege related to a second game state; probability state control means for controlling a state to any probability state out of a plurality of probability states including a first probability state (blue level) in which probability at which a determination result by the determination means indicates privilege application is a first probability, and a second probability state (yellow level) in which the determination result by the determination means indicates the privilege application at second probability higher than the first probability; and probability state determination means capable of determining a probability state for a plurality of times (specialization zone expectation degree level) including at least, a current probability state (current level) and a next probability state (next time level), and the probability state control means can control by switching the probability state from the current probability state determined by the probability state determination means to the next probability state, when the specialization condition is established, in the second game state.SELECTED DRAWING: Figure 84
Patent JP-2019069751-A (JP)
Title: Rotorcraft
Inventor: SUZUKI YOICHI
IPC: B64C27/08
Filed: 2018-07-10
Abstract: To provide a rotorcraft which enables improvement of flight efficiency.SOLUTION: The rotorcraft according to the invention may travel forward at least along a first direction. The rotorcraft includes an arm part, multiple motors attached to the arm part, and rotors attached to the motors. The rotorcraft comprises: one or more front motors located at the front side; and one or more rear motors located at the rear side. Output characteristics of the motors included in the front motors are different from output characteristics of the motors included in the rear motors.SELECTED DRAWING: Figure 4
Patent JP-2019018922-A (JP)
Title: Collecting and sealing device, and desk collecting equipment with collecting and sealing device
Inventor: LIN LI-SHEN
IPC: A01K1/01
Filed: 2018-07-11
Abstract: To provide a simplified, fast and efficient collecting and sealing device, and to enhance convenience.SOLUTION: A collecting and sealing device of the present invention and desk collecting equipment based on the collecting and sealing device are characterized in that the collecting and sealing device, with a design and an arrangement of a transport part, a supply part and pressing means, brings a first package unit stored in the transport part and a second package unit stored in the supply part closer to each other by pressing of the pressing means, and can easily package a material to be collected on the stacking surface of the second package unit as a single collection package sheet, thereby the procedure of collection and sealing can be simplified and a convenience can be promoted in applications such as life, medical care, home care, care of pets, etc.SELECTED DRAWING: Figure 1
Patent JP-2018202180-A (JP)
Title: Hybrid stent
Inventor: RICHTER JACOB
IPC: A61F2/82
Filed: 2018-07-12
Abstract: To provide stents which are implanted into vessels or the like.SOLUTION: A stent 30 is provided with a series of pieces or sections 34 connected together by a bioresorbable material 32. The stent sections are designed to separate or articulate with time as the polymer biodegrades. The time of separation can be controlled by the characteristics of the bioresorbable material to allow the stent to be buried in neo-intima. By using a tube made of a bioresorbable material, the continuous covering of the tubing may inhibit embolization in the first few weeks after stent implantation within the walls of a vessel, and by formulation of the bioresorbable material, the timing for removal of the tube can be controlled to occur when embolization is no longer a risk. When the detachment of the stent pieces or sections occurs, they are fixedly secured within the vessel and each is able to flex within the vessel independently of the other stent segments.SELECTED DRAWING: Figure 8
Patent JP-2020012382-A (JP)
Title: Impeller and fan device
Inventor: MOROHASHI HARUOMI
IPC: F04D29/54
Filed: 2018-07-13
Abstract: To provide an impeller having good air-flow characteristics at a low manufacturing cost.SOLUTION: An impeller 3 includes a ring-shaped hub 4, and a plurality of vanes 5 provided on the outer periphery of the hub 4. The maximum camber on the radially outermost side of each vane 5 is smaller than each of the maximum camber on the side nearest to the rotation center of the vane 5 and the maximum camber on the radial center part of the vane 5. Besides, the vanes 5 adjacent to each other in the peripheral direction separate from each other in view from a rotation-axis direction.SELECTED DRAWING: Figure 5
Patent JP-2020013912-A (JP)
Title: Printed circuit board and manufacturing method for multiple model refrigerators using the same
Inventor: SEKINE TAKAHITO
IPC: H05K1/02
Filed: 2018-07-19
Abstract: To apply a single printed circuit board to devices of the same kind and multiple model numbers.SOLUTION: A printed circuit board on which at least two elements can be placed and which can be shared for multiple specifications includes a large hole in which a large element can be placed, a small hole in which a small element can be placed, large and small common holes in which both large and small elements can be placed, a first element hole in which a first element to be arranged adjacent to the large element can be arranged, and a second element hole in which a second element to be arranged adjacent to the small element can be arranged. When the large element is arranged on the printed circuit board, some or all of the holes for the second element are covered with the large element, or when the second element is arranged in the hole for the second element, the second element comes into contact with the large element.SELECTED DRAWING: Figure 10
Patent JP-2020013718-A (JP)
Title: Non-aqueous electrolyte secondary battery, evaluating method of negative electrode mixture layer, and manufacturing method of non-aqueous electrolyte secondary battery
Inventor: OSAWA RYOSUKE
IPC: H01M4/36
Filed: 2018-07-19
Abstract: To improve charge and discharge cycle characteristics of a nonaqueous electrolyte secondary battery containing a silicon oxide material and a graphite material in a negative electrode mixture layer while suppressing a decrease in high-temperature storage characteristics.SOLUTION: A non-aqueous electrolyte secondary battery includes at least a negative electrode mixture layer. The negative electrode mixture layer includes a negative electrode active material, a conductive material, and a binder. The negative electrode active material includes a silicon oxide material and a graphite material. The negative electrode mixture layer has a BET specific surface area of 3.5 m/g or more and 5.0 m/g or less. Every time the negative electrode mixture layer is stretched by 1% in one direction orthogonal to the thickness direction, the electric resistance of the negative electrode mixture layer is measured, and in a case in which a measurement point group is plotted on an orthogonal coordinate system in which the elongation percentage of the negative electrode mixture layer is represented by the horizontal axis, and the electrical resistance of the negative electrode mixture layer is the vertical axis, the elongation percentage of the bending point (Cp) is 12% or more in the measurement point group.SELECTED DRAWING: Figure 1
Patent JP-2018161531-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormality that became a trigger of an external output signal being outputted from becoming difficult to confirm at outside a game machine.SOLUTION: A game machine includes: abnormality determination means capable of determining errors corresponding to a plurality of kinds of events having different priorities; and external output means capable of outputting a prescribed external output signal to outside a game machine when an abnormality is determined by the abnormality determination means. When a game suspension state is implemented due to generation of an error, and if a new event corresponding to an abnormality is generated, regardless of the priority of the abnormality, an output of the external output signal corresponding to the abnormality that became the trigger to the game suspension state is continued.SELECTED DRAWING: Figure 21
Patent JP-2018164117-A (JP)
Title: Semiconductor device
Inventor: ENDO YUTA
IPC: H01L21/336
Filed: 2018-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a transistor with an oxide semiconductor, whose electric characteristics vary less, reliability is high, and on-state current is large.SOLUTION: An insulating layer that releases a large amount of oxygen is used as an insulating layer in contact with a channel region of an oxide semiconductor layer. An insulating layer that releases a small amount of oxygen is used as an insulating layer in contact with a source region and a drain region of the oxide semiconductor layer. Using the insulating layer that releases a large amount of oxygen and releasing a large amount of oxygen can reduce the oxygen deficiency in the channel region and the interface state density of the insulating layer and the channel region. Thus, the semiconductor device whose electric characteristics vary less and reliability is high can be manufactured. The increase in resistance of the source region and the drain region is suppressed by providing the source region and the drain region in contact with the insulating layer that releases a small amount of oxygen.SELECTED DRAWING: Figure 1
Patent JP-2020018180-A (JP)
Title: Combine
Inventor: MITSUI TAKAFUMI
IPC: A01D67/00
Filed: 2018-07-30
Abstract: To provide a combine that allows maintenance work of the inside of a threshing chamber to be performed easily without complicating the structure.SOLUTION: A combine is provided with a thresher 4 for threshing reaped grain culms in a threshing chamber 23. The threshing chamber 23 is provided with a threshing cylinder 34 that rotates around a longitudinal axis X, and circular arc receiving nets 54 and 55 provided along the periphery of the threshing cylinder 34. A top plate 30 that covers the upper part of the threshing chamber 23 is supported so as to be detachable along a lateral direction.SELECTED DRAWING: Figure 7
Patent JP-2020018249-A (JP)
Title: Colony identification system, colony identification method, and colony identification program
Inventor: YAMAMURA HIDEKI
IPC: C12Q1/04
Filed: 2018-08-02
Abstract: To provide technique to increase the possibility that microorganisms forming a colony are identified with high accuracy.SOLUTION: A colony identification system is composed, comprising a visible light irradiation image acquisition unit that acquires a visible light irradiation image that is an image of a colony taken in a state that the colony of microorganisms formed in the culture medium are irradiated with visible light, an invisible light irradiation image acquisition unit that acquires an invisible light irradiation image which is an image of a colony taken in a state that the colony is irradiated with the non-visible light, and a colony identification unit that identifies the microorganisms that form the colony, based on the visible light irradiation image and the invisible light irradiation image.SELECTED DRAWING: Figure 1
Patent JP-2020023728-A (JP)
Title: Steel for machine structural use excellent in cold workability and crystal grain coarsening characteristic
Inventor: MATSUO KENTA
IPC: C22C38/18
Filed: 2018-08-06
Abstract: To provide a steel for machine structural use, hardly generating a crack at cold working, and also hardly generating crystal grain coarsening caused by carburization treatment.SOLUTION: In a steel for machine structural use excellent in cold workability and crystal grain coarsening characteristic, the area ratio of such ferrite grains is 90% or more in the whole structure that has a carbide deposited in the grains, having a minor axis of 50nm or longer and an aspect ratio of 3 or smaller, containing, in terms of mass%, C:0.15-0.26%, Si:0.05-1.0%, Mn:0.1-0.6%, P:0.030% or less, S:0.030% or less, Cr:1.80-2.50%, Al:0.005-0.050% and N:0.030% or less, and having a residue comprising Fe and inevitable impurities.SELECTED DRAWING: Figure 2
Patent JP-2020022605-A (JP)
Title: Game machine
Inventor: SEKIGUCHI YUYA
IPC: A63F7/02
Filed: 2018-08-07
Abstract: To provide a game machine against which fraudulent conduct is harder to be performed than before.SOLUTION: A game machine includes: a shooting device that is to function as game medium intake means capable of taking game balls into a Pachinko game machine; and a failure flow path 78 where game balls that do not flow into a game area from the shooting device flow into. The shooting device includes a cutting blade capable of cutting a thread that is fraudulently connected as a fraudulent member to a game ball. The failure flow path 78 includes a thread locking portion 123 for sandwiching to lock a thread that is fraudulently connected as a fraudulent member to a game ball.SELECTED DRAWING: Figure 15
Patent JP-2020024646-A (JP)
Title: Resource reservation management device, resource reservation management method, and resource reservation management program
Inventor: NAKAMURA TETSURO
IPC: G06F9/455
Filed: 2018-08-09
Abstract: To efficiently utilize free resources even when contiguous free resources cannot be secured in cloud.SOLUTION: A resource reservation management device 10 comprises: a storage section for storing resource capacity of a compute machine and resource reservation information; a reservation notification section 11 for, from a user terminal, receiving reservation request information including a running requested time zone, a running time, and requested specifications as a reservation of a master lease: a scheduling section 12 for generating a slave lease in which the running time of the master lease is divided so as to meet a free resource time expressed in the resource reservation information, and setting thereof into the resource reservation information; a reservation management section for detecting occurrence of prescribed events including stopping, migrating, resuming, and deleting of created instances by referring to the resource reservation information; and an instance management section 15 for transmitting instruction information to the compute machine in accordance with an instance creation instruction and the prescribed detected events.SELECTED DRAWING: Figure 2
Patent JP-2019056693-A (JP)
Title: X-ray inspection device
Inventor: HASEGAWA ISAO
IPC: G21K5/02
Filed: 2018-08-22
Abstract: To provide an X-ray inspection device capable of configuring a line enabling a plurality of operators to efficiently perform visual inspection.SOLUTION: An X-ray inspection device images an X-ray transmission image of an inspected object, and conveys the inspected object to a downstream processing part having a plurality of processing positions. The X-ray inspection device comprises: an X-ray irradiation part for irradiating the inspected object in an inspection target region with an X-ray; an X-ray detection part for detecting an X-ray transmitted through the inspected object; a conveyance mechanism for conveying the inspected object via the inspection target region to the downstream processing part; a display part having a plurality of display regions respectively corresponding to the plurality of processing positions; and a control part for performing control to generate an X-ray transmission image of the inspected object by using a detection result of the X-ray by the X-ray detection part, and to specify which processing position is the inspected object processed at, and to display the X-ray transmission image of the inspected object in the display region corresponding to the specified processing position.SELECTED DRAWING: Figure 1
Patent JP-2020029290-A (JP)
Title: Storage body
Inventor: NITTA SUKETSUGU
IPC: B65D33/02
Filed: 2018-08-23
Abstract: To provide a storage body which can make an exterior body transfer more without a sense of incompatibility when an opening of the exterior body is expanded.SOLUTION: In a storage body which comprises an exterior body formed into a cylindrical shape having an opening that is opened upwardly by using plate-like members, and a bag body arranged inside of the exterior body, and can take out contents stored in the bag body from above, the exterior body has front side and back side opposing face portions that oppose in the front and back direction as making the bag body intervene, a left side connection portion which continuously connects to each left end of the opposing face portions and connects them, and a right side connection portion which continuously connects to each right end of the opposing face portions and connects them, and each of the opposing face portions go away while the opposing face portions oppose in the front and back direction by right and left connection portions approaching mutually so that the opening expands.SELECTED DRAWING: Figure 5
Patent JP-2020029754-A (JP)
Title: Sanitary washing device
Inventor: HASEGAWA AYA
IPC: E03D9/08
Filed: 2018-08-24
Abstract: To provide a sanitary washing device in which an increase in the size of a device and an increase in maximum power consumption caused by an increase in a heating unit are suppressed while having a function to generate hot air that heats or dries a predetermined object, such as a toilet room or the human body, in addition to a deodorization unit.SOLUTION: There is provided a sanitary washing device with a function of generating hot air for heating or drying a predetermined object, in addition to a deodorization unit that deodorizes air in the toilet room or toilet bowl. The deodorization unit includes a heating unit for heating and regenerating a deodorizing filter constituting the unit. The heating unit is disposed at a position that allows the heat unit to be used also as a heat source for the hot air.SELECTED DRAWING: Figure 4