baber/WOPTO huggingface dataset:
Patent JP-2020196527-A (JP)
Title: package
Inventor: OKAMURA KENGO
IPC: B32B27/18
Filed: 2019-06-05
Abstract: To provide a package capable of achieving both suppressing of retort smell and oxygen barrier property.SOLUTION: The package includes a packaging body composed of a sheet containing a gas barrier laminate and a sealant and a content stored in the packaging body and containing sulfur-containing amino acid; the gas barrier laminate has a resin base material, a first layer containing inorganic oxide, a second layer containing a polycarboxylic acid-based polymer, and a third layer containing zinc oxide and a resin; the resin base material, the first layer, the second layer and the third layer are laminated in this order from an outside of the packaging body to an inside; the third layer has a thickness of 0.1 μm or more, and a ratio of the thickness of the third layer to the thickness of the second layer is 1.0 or more; an ultraviolet absorbance of the packaging body corresponds to a value obtained by subtracting an absorbance of the packaging body measured at 500 nm from an absorbance of the packaging body measured at 350 nm by an absorptiometric method, and it is 0.05 or more.SELECTED DRAWING: Figure 1
Patent JP-2020202630-A (JP)
Title: Power supply for lighting and its protective circuit
Inventor: TSUCHIDA MASAAKI
IPC: H05B45/00
Filed: 2019-06-07
Abstract: To solve the problem in a conventional power supply for lighting in which there is a risk of burnout of a printed circuit board on which a fuse resistor or the like is mounted because a MOSFET or a bleeder resistor continues to maintain an abnormal temperature when the fuse resistor used for a circuit protection does not blow out.SOLUTION: A power supply 1 for lighting that outputs a DC power in correspondence with a lighting load 9, is provided with: a regulator; a holding current circuit 12 operating in correspondence with an output of the regulator; and a fuse resistor 7. The power supply for lighting is further provided with a protective circuit 11 for forcibly blowing the fuse resistor 7 on the basis of an output signal of the holding current circuit 12 during abnormality in which the holding current circuit 12 is in an overcurrent state. The protective circuit 11 is provided with a second switching element 51 interposed between the fuse resistor 7 and a GND. When the holding current circuit 12 is normal, the second switching element 51 holds so as not to perform on operation. When the holding current circuit 12 is abnormal, the second switching element 51 is caused to perform on operation to forcibly blow the fuse resistor 7.SELECTED DRAWING: Figure 1
Patent JP-2019167105-A (JP)
Title: Flying body and method for controlling flying body
Inventor: SUZUKI YOICHI
IPC: B64D1/02
Filed: 2019-06-10
Abstract: To provide a system of hanging an I type device constituted of a hook, a battery and observation equipment from an electrical wire or the like, in a multi-copter.SOLUTION: A multi-copter includes: a flying part; and an observation part including observation equipment and a loading part. The observation part is configured to be capable of being attached to and detached from the multi-copter and has a hook part for hanging the observation part from an electrical wire or the like.SELECTED DRAWING: Figure 43
Patent JP-2020202288-A (JP)
Title: SiC EPITAXIAL WAFER, EVALUATION METHOD OF SiC SUBSTRATE AND SiC EPITAXIAL WAFER, AND MANUFACTURING METHOD FOR SiC DEVICE
Inventor: NISHIHARA SADATAKA
IPC: H01L21/66
Filed: 2019-06-10
Abstract: To provide a SiC epitaxial wafer capable of grasping the positions of defects existing in a SiC substrate and a SiC epitaxial layer with high accuracy.SOLUTION: A SiC epitaxial wafer includes a SiC substrate having a marker defect on the main surface, and a SiC epitaxial layer formed on the main surface.SELECTED DRAWING: Figure 1
Patent JP-2019188600-A (JP)
Title: Gripper, and robot system
Inventor: NAKAYAMA KAZUTAKA
IPC: B25J15/08
Filed: 2019-06-11
Abstract: To provide a gripper and a robot system, which surely adsorb and carry even a baggage that is stored in a rack or the like with only one side thereof exposed.SOLUTION: A gripper comprises: a base 6 attached to a tip face of a wrist of a robot 2; a first side adsorption part 8 that is provided on the base 6 and can absorb a first side of a box-shaped baggage in a first adsorption direction orthogonal to the wrist tip face; a second side support part that contacts with a second side orthogonal to the first side and supports the second side; and a movement mechanism 11 that moves the second side support part between a position retreated toward a base end side of the first side adsorption part 8 more than a tip thereof in the first adsorption direction and a position advanced beyond the tip of the first side adsorption part, by moving the second side support part along a flat plane parallel to the second side relative to the base 6 in a state that the first side adsorption part 8 absorbs the first side. The second side support part includes a pair of gripping pieces 14 that can be advanced by the movement mechanism 11 to positions respectively opposite to two second sides that are orthogonal to the first side and are parallel to each other, and a grip and drive part 15 that makes the gripping pieces 14 come close to each other to catch the baggage between the gripping pieces 14.SELECTED DRAWING: Figure 13
Patent JP-2020205659-A (JP)
Title: Insulated dc/dc converter, ac/dc converter, power adapter, and electric device
Inventor: HARA HIDEO
IPC: H02M3/28
Filed: 2019-06-14
Abstract: To realize a proper start-up operation including a soft start operation.SOLUTION: In an insulated DC/DC converter, when a secondary control circuit starts up on the basis of a secondary voltage (VS), soft start control and stabilization control are executed through a transition preparatory operation. In the soft start control, ON/OFF of a switching element at a primary side is instructed to a primary control circuit via a communication transformer on the basis of a soft start voltage (VSS) in a predetermined node and a feedback voltage (VFB) based on a secondary voltage, thereby raising the secondary voltage toward a target voltage (VTG); and in subsequent stabilization control, ON/OFF of the switching element is instructed to the primary control circuit via the communication transformer on the basis of a reference voltage (VREF) and the feedback voltage, thereby stabilizing the secondary voltage is at the target voltage. When the transition preparatory operation is executed, the feedback voltage is set to the predetermined node.SELECTED DRAWING: Figure 11
Patent JP-2020204668-A (JP)
Title: Simulation device and program
Inventor: SHONO TAKUYA
IPC: G03G21/00
Filed: 2019-06-14
Abstract: To provide simulation technology for suppressing an increase in the circuit scale of a simulation device.SOLUTION: Provided is a simulation device that simulates sheet conveyance in a sheet conveyance device the conveyance path of which includes a bidirectional conveyance section in which a sheet can be conveyed in a first direction and in a second direction that is opposite the first direction. This simulation device comprises: control means for outputting a control signal to control sheet conveyance; and conveyance simulation means which, assuming the bidirectional conveyance section that conveys a sheet in the first direction as a first conveyance section and the bidirectional conveyance section that conveys a sheet in the second direction as a second conveyance section different from the first conveyance section, sets a simulated conveyance path that simulates a conveyance path using the second conveyance section as a virtual sheet feeding section, and determines the position information of a sheet in the simulated conveyance path on the basis of a control signal. The sheet conveyance is simulated so that a sheet in the simulated conveyance path is conveyed in only one direction.SELECTED DRAWING: Figure 3
Patent JP-2020202770-A (JP)
Title: Strut transport guide for tunnel mulch and strut carrier for tunnel mulch
Inventor: KAWASHIMA TAKANORI
IPC: B62B3/02
Filed: 2019-06-14
Abstract: To provide a strut transport guide for tunnel mulch capable of stably loading and carrying multiple struts for tunnel mulch, and provide a strut carrier for tunnel mulch.SOLUTION: In order to solve a problem, a strut transport guide 1 for tunnel mulch according to the present invention includes: a strut stand base 2; pillar parts 3 extending substantially perpendicularly upward from the strut stand base 2; strut guides 4 each provided at an upper end of the pillar part 3, and tilting downward from one end side toward the other end side; strut stoppers 5 each provided at an end of the other end side of the strut guide 4; a pair of strut supports 6 arranged on left and right sides of the strut guides 4 below the strut guides 4; and strut support arms 7 extending substantially horizontally and supporting each strut support 6 from the strut stand base 2, respectively. Also, the strut carrier for tunnel mulch according to the present invention is configured such that the strut transport guide 1 for tunnel mulch is mounted to a traveling machine body and can travel.SELECTED DRAWING: Figure 1
Patent JP-2020204211-A (JP)
Title: Opening/closing body control device and program
Inventor: MATSUMOTO JUN
IPC: B60J1/17
Filed: 2019-06-18
Abstract: To appropriately detect an abnormality occurring in a third opening/closing body adjacent to a first opening/closing body and a second opening/closing body, which is moved in an opening/closing direction by a motor driving part.SOLUTION: In a learning value storage processing unit 50, an open/closed state of each of a roof 30 and a rear quarter glass 34 is obtained. A learning value corresponding to a moving speed of each movement position of a front side glass 32 is obtained. The learning value is stored in a RAM 44 in association with each obtained open/closed state of the roof 30 and the rear quarter glass 34. In an abnormality determination processing unit 60, each open/closed state of the roof 30 and the rear quarter glass 34 is determined, and the learning value corresponding to this determination result is extracted from the RAM 44. The detection value for each movement position of the front side glass 32 corresponding to the moving speed of the front side glass 32 is detected. A result of comparing a threshold value calculated based on the extracted learning value and a predetermined correction value with the detection value is output as an abnormality determination result.SELECTED DRAWING: Figure 1
Patent JP-2020203002-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-18
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-2021001098-A (JP)
Title: Niobium-based lead-free piezoelectric ceramic and producing method thereof
Inventor: WATANABE KAZUTAKA
IPC: H01L41/317
Filed: 2019-06-24
Abstract: To provide a piezoelectric ceramic having improved piezoelectric characteristics by using nano-sized sodium niobate and potassium niobate produced by a hydrothermal method, and a producing method thereof.SOLUTION: The present invention provides a niobium-based lead-free piezoelectric ceramic having improved piezoelectric characteristics such as a reduced rate of change in a temperature characteristic of a relative permittivity and excellent piezoelectric characteristics with regard to relative permittivity and equivalent piezoelectric constant, and a producing method thereof in which at least a lithium carbonate, a barium carbonate, a zirconium oxide, a titanium oxide, a bismuth oxide and an iron oxide are added within each predetermined range, a raw material thus formed is added with the sodium niobate and the potassium niobate prepared by the hydrothermal method as additives, an alkalinization treatment is applied for raising pH so as to be weak alkaline, and then mixing, crushing and firing, etc. are carried out.SELECTED DRAWING: Figure 1
Patent JP-2021004698-A (JP)
Title: Control device, air conditioner, control method, and program
Inventor: HIGASHIURA KUNIHIRO
IPC: F24F11/86
Filed: 2019-06-26
Abstract: To provide a control device that can reduce occurrence of malfunctions of a four-way valve.SOLUTION: A control device 20 comprises a temperature acquisition unit 200 for acquiring a temperature of an indoor heat exchanger, a four-way valve control unit 202 for switching a circulation direction of a refrigerant by energizing a four-way valve for a prescribed time, and an abnormality processing unit 203 for additionally energizing the four-way valve for a predetermined time if a difference between a temperature of the indoor heat exchanger at the time of startup of a compressor and a temperature of the indoor heat exchanger after a prescribed waiting time exceeds a predetermined threshold.SELECTED DRAWING: Figure 4
Patent JP-2021006437-A (JP)
Title: Vehicle lower part structure
Inventor: NAGAYA AKIRA
IPC: B62D25/20
Filed: 2019-06-28
Abstract: To provide a vehicle lower part structure capable of further improving the flexibility of routing of a cable for a main battery.SOLUTION: The vehicle lower part structure includes: a pair of center side members 32 disposed at an under-floor of a vehicle; a main battery 54 disposed between the pair of center side members 32; a support cross member 46c connecting the pair of center side members 32 and supporting a front end of the main battery 54 from the under side thereof; a pair of support brackets 48 projecting from each of the pair of center side members 32 to the center side in the vehicle width direction at a position nearer to a rear end than the support cross member 46c and supporting the main battery 54; and a cable 66 pulled out from the main battery 54 and extending in the distant direction from the support cross member.SELECTED DRAWING: Figure 6
Patent JP-2021007442-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To call attention to a player regarding operation means.SOLUTION: A game machine includes performance control means for executing a variable performance accompanied by a variable display of a performance symbol on the basis of the satisfaction of a start condition, first operation means that can be operated by a player, second operation means that can be operated by a player but different from the first operation means, and attention calling means for calling attention to a player regarding the first operation means. The variable performance includes a first time variable performance in which a variation display is executed for a first time and a second time variable performance in which a variation display is executed for a second time different from the first time. The performance control means executes a performance in which the first operation means is used in the second time variable performance more easily than in the first time variable performance.SELECTED DRAWING: Figure 41
Patent JP-2021010210-A (JP)
Title: Power network system
Inventor: RIKISO MASAHIRO
IPC: H02J13/00
Filed: 2019-06-28
Abstract: To provide a power network system capable of optimizing an interchange path of power to be interchanged such that the power transmission loss reducing effect becomes high.SOLUTION: A power network system includes: a plurality of power grids N1 to N7 that each include a plurality of power terminals and that include respective power converters for performing bidirectional power conversion of power flowing through the plurality of power terminals and respective power devices for supplying or consuming the power; power line paths P1 to P10 that connect the plurality of power grids such that a power to be interchanged according to a power transaction established between the plurality of power grids can flow via the power terminals; and a power interchange management server that manages an interchange of power among the plurality of power grids. When a power transaction between two power grids is established, the interchange management server selects a path that is formed by optimally combining the power terminals to minimize the power transmission path loss and the power conversion loss, on the constraint condition that a margin in the line capacity is maximized.SELECTED DRAWING: Figure 1
Patent JP-2021007358-A (JP)
Title: Lawn mower
Inventor: MINAMI FUMIO
IPC: A01D43/063
Filed: 2019-07-02
Abstract: To provide a lawn mower in which the mowed lawns are efficiently transferred by the air flow generated by the rotation of a blade.SOLUTION: A lawn mower 10 comprises: a blade 40; a motor 47 connected with the blade 40; a housing 11 accommodating the blade 40; a lawn container 21 accommodating the lawn mowed below the housing 11; and a connection member 23 connecting the housing 11 with the lawn container 21, wherein an aperture 16A of a ceiling part is arranged in the housing 11 communicating to a passage within the connection member 23, and a region of the aperture 16A of the ceiling part overlaps a projection region of the rotation range of the blade 40 upwardly projected along a driving shaft 45.SELECTED DRAWING: Figure 1
Patent JP-2021008577-A (JP)
Title: Resin composition, molded body, interior material for aircraft, and aircraft
Inventor: KUZE SATOSHI
IPC: C08K3/38
Filed: 2019-07-02
Abstract: To provide a resin composition which is capable of effectively blocking neutrons and is suitable as a material for aircraft, and provide a molded body which uses the resin composition as a molding material, an interior material for aircraft, and an aircraft which is provided with the interior material for aircraft.SOLUTION: The present invention provides a resin composition which contains an aromatic polysulfone and a boron compound, where the mass ratio of boron atoms contained in the boron compound to the aromatic polysulfone is from 0.22 to 1.32 (inclusive).SELECTED DRAWING: Figure 3
Patent JP-2019197567-A (JP)
Title: Continuity
Inventor: LAWRENCE Y YANG
IPC: H04M1/00
Filed: 2019-07-03
Abstract: To allow a user to seamlessly transition from the use of one electronic device to another electronic device.SOLUTION: An electronic device detects a compatible external device, where the external device is executing or has executed a first application. The detection may be made wirelessly. Also, the electronic device receives usage information regarding a first application from the external device. The electronic device displays an affordance for user selection based on the received information. When the affordance is selected, a second application corresponding to the first application is launched on the electronic device.SELECTED DRAWING: Figure 46
Patent JP-2021011059-A (JP)
Title: Image formation device and image formation system
Inventor: ASAKAWA MINORU
IPC: H04N1/00
Filed: 2019-07-05
Abstract: To provide an image formation device that can improve operability of a user by arbitrarily selecting a post-processing function regardless of an installation state of a post-processing member.SOLUTION: In the image formation device, a control part comprises an operation control part and a job management control part. The operation control part receives from an operation part a registration of information on a post-processing member that is used in a post-processing device and stores in a storing part the information on the registration of the post-processing member, and displays on a display part a post-processing function that can be selected in setting a job on the basis of the registered information. The job management control part acquires setting information showing the post-processing function set on a setting screen displayed on the display part in the job.SELECTED DRAWING: Figure 7
Patent JP-2021012561-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: YAMAZAKI KIMITAKA
IPC: G06F9/50
Filed: 2019-07-08
Abstract: To reduce the amount of traffic required to collect information.SOLUTION: An information processing device 100 measures the load of each resource 102 existing in a first group 120, and, based on the measuring result, if the load of a first resource 102 is equal to or greater than a first threshold value, searches for a resource 102 that is a migration destination from the first group 120. When the resource 102 being the migration destination is not found as a result of the search, the information processing device 100 selects a second group 130 with reference to a degree of separation between each group of one or more groups specified based on first information 101 and the first group 120. The information processing device 100 transmits a search request to a second device 110 included in the selected second group 130. As a result of transmitting the request, the information processing device 100 updates the first information 101 based on second information 111 transmitted from the second device 110.SELECTED DRAWING: Figure 1
Patent JP-2021014843-A (JP)
Title: Reserve tank
Inventor: FUKAMI MICHIKO
IPC: F01P11/02
Filed: 2019-07-16
Abstract: To provide a reserve tank which can properly discharge air mixed into a cooling device of an internal combustion engine, can prevent the dripping of a cooling liquid at the discharge of the air, and can prevent the impairment of the appearance caused by the discharge of the cooling liquid.SOLUTION: In a reserve tank having a tank main body having a cooling liquid injection port, and storing a cooling liquid, and a cap member for blocking the cooling liquid injection port, the cooling liquid injection port is formed as an opening end of a tubular wall part extending from the tank main body, and having an injection passage communicating with the cooling liquid injection port therein, the tank main body includes a separation passage communicating with the injection passage, and bent or branched at the inside in a prescribed direction, one end of the separation passage communicates with the injection passage via a side hole which is formed at the tubular wall part, and the separation passage comprises cooling liquid recirculation means having a release hole for releasing the inside to the outside of the tank main body, and making the cooling liquid flowing in from the side hole recirculate into the tank main body.SELECTED DRAWING: Figure 1
Patent JP-2021017472-A (JP)
Title: Ink, ink set, and printing method using the same
Inventor: KIDO MASATO
IPC: C09B43/16
Filed: 2019-07-18
Abstract: To provide an aqueous ink that has a neutral hue and a high color density, and resists discoloration after deteriorating, particularly discoloration after exposed to ozone gas.SOLUTION: An ink contains a black dye represented by the formula (1), a brown dye and a cyan dye having a phthalocyanine skeleton (where, Z is an optionally substituted naphthyl group. R1-R6 independently represent a hydrogen atom or a substituent. n is an integer of 1 or 2).SELECTED DRAWING: None