baber/WOPTO huggingface dataset:
Patent JP-2020126659-A (JP)
Title: Device for content sharing and distribution, and method for acquiring content
Inventor: GERARD DIRK SMITS
IPC: G06F16/90
Filed: 2020-03-31
Abstract: To provide a method and a device for sharing and distributing content.SOLUTION: A device includes: a memory that stores a plurality of content items to which access is denied until respective conditions are satisfied; a processor that is connected to the memory, verifies whether or not the condition for each content item stored in the memory is satisfied, and permits access to the content item if the condition for the content item is satisfied; an output device that is connected to the processor presenting the content item when the condition is satisfied; and a communication interface connected to the memory. The device is configured to be able to communicate with a second device, transmit the content item so that it can be displayed, and keep the identity of the device secret from the second device. The memory contains information useful for identifying a certified user of the device while maintaining the anonymity of the certified user. The content item is downloaded and stored in the device at a time point before a time point when the condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021160542-A (JP)
Title: Duct connection structure for vehicle
Inventor: KAIWA NAOHIRO
IPC: F16L27/10
Filed: 2020-03-31
Abstract: To reliably connect a cab side duct to a vehicle body side duct according to the lowering of a cab from a tilted state without adding another component.SOLUTION: In a tilted state, a first connection end 21 and a second connection end 22 are vertically separated from each other, and a cab side duct 11 and a vehicle body side duct 12 do not communicate with each other. According to the lowering of a cab from the tilted state to a non-tilted state, the second connection end 22 enters the inside of a skirt part 15 of the first connection end 21. In the non-tilted state, an end surface 24 of the second connection end 22 comes into contact with a duct receiving surface 23 of the first connection end 21 over substantially the entire circumference, and the cab side duct 11 and the vehicle body side duct 12 communicate with each other. The projection height of the skirt part 15 with respect to the duct receiving surface 23 is lower on one side in a vehicle longitudinal direction than in the central part in the vehicle longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2020124530-A (JP)
Title: Improvement of imaging of eye
Inventor: JANO VAN HEMERT
IPC: A61B3/12
Filed: 2020-04-03
Abstract: To enhance measurement of an influence of the position and dimension of a lesion relating to the cell number of the cell types of an eye.SOLUTION: A method of determining a measurement of at least one cell type of an eye comprises the steps of: (i) obtaining a map of a cell type of an eye; (ii) obtaining an indication of the retina of the eye;(iii) matching the map of the cell type of the eye and the indication of the retina of the eye;(iv)defining a region of interest on the indication of the retina of the eye; (v) calculating a dimension of the region of interest on the indication of the retina of the eye; and (vi) determining a measurement of the cell type in the region of interest of the retina of the eye using the aligned map of the cell type of the eye and the dimension of the region of interest.SELECTED DRAWING: Figure 1
Patent JP-2021165655-A (JP)
Title: Preparation method for sample solution for measurement with immunoassay using fluorescent light, cell for measurement, measurement kit, and preparation device for sample solution
Inventor: IMAI AYUKO
IPC: G01N33/569
Filed: 2020-04-06
Abstract: To provide a preparation method for a sample solution for measuring a measurement target compound contained in a food in accordance with an immunoassay using fluorescent light, a cell for measurement, a measurement kit, and a preparation device for the sample solution.SOLUTION: The present invention relates to a preparation method for a sample solution, including a dialysis step of making a measurement target compound transient to a dialysis fluid by bringing a measurement target compound-containing solution containing the measurement target compound into contact with the dialysis fluid via a dialysis membrane, in which a fraction molecular weight of the dialysis membrane ranges from 2×102 to 2×105, and the quantity of the dialysis fluid is less than the quantity of the measurement target compound-containing solution. Concentrations of mycotoxin, shellfish poisons, animal bleeding agents and agricultural crop raising agents contained in foods are measured.SELECTED DRAWING: Figure 1
Patent JP-2021110527-A (JP)
Title: Oven which can automatically crush material and take up ash
Inventor: CHANG YESHENG
IPC: F24B1/18
Filed: 2020-04-08
Abstract: To disclose an oven which can automatically crush the material and take up the ash.SOLUTION: The present invention includes a body, the body includes an intake cover, the intake cover includes an intake mechanism therein, the intake cover is provided with a partitioning plate therein, the partitioning plate is provided with a first through hole, the partitioning plate is provided with a first rotational shaft rotationally therein, the first rotational shaft positioned on an upper side of the partitioning plate is provided with a fan in a fixed manner, and the first rotational shaft of the fan is provided with a first pulley in a fixed manner. The present invention has a simple configuration and easily operated. The present invention has a function of taking up the ash and a function of crushing the material. The function of crushing the material of the present invention crushes the possible material which is big in size that causes the combustion insufficient, the material is automatically fed into the combustion furnace, thereby improving combustion rate of the material and reducing discharge of poisonous gas and at the same time achieving a high integration level.SELECTED DRAWING: Figure 1
Patent JP-2021166497-A (JP)
Title: Soy milk separation device for bean curd production
Inventor: KAWANISHI SOICHIRO
IPC: A23L11/45
Filed: 2020-04-13
Abstract: To provide a soy milk separation device for bean curd production which can simply dissolve clogging of a screen and preventively avoid blockage of the screen due to the clogging.SOLUTION: A transfer part 4 has a soy milk reception tank 41, a suction pump 42, and a soy milk transfer pipe 43. The soy milk transfer pipe 43 is composed of a main flow path which causes a soy milk to flow downward from a recovery chamber 26 to the soy milk reception tank 41 and a subsidiary flow path which causes the soy milk to flow backward from the soy milk reception tank 41 to the recovery chamber 26. A switch between a normal operation by the main flow path and a backward flow operation by the subsidiary flow path can be carried out by flow path switching valves 44a to 44c disposed at a connecting position between the main flow path and the subsidiary flow path. In the backward flow operation, the suction pump 42 causes the soy milk to flow backward from the soy milk reception tank 41 to the recovery chamber 26 via the subsidiary flow path while causing the soy milk in the recovery chamber 26 to flow backward to an opposite side of the screen 22, enabling a filtration surface of the screen 22 to be refreshed.SELECTED DRAWING: Figure 2
Patent JP-2021168360-A (JP)
Title: Method for manufacturing light emitting device
Inventor: WADA TOSHIKI
IPC: H01L33/02
Filed: 2020-04-13
Abstract: To provide a method for manufacturing a light emitting device having high color mixing property.SOLUTION: A method for manufacturing a light emitting device includes the steps of: preparing a first structure 10 including a first wafer 11 on whose upper surface 11a a projection 13 is provided and a first semiconductor structure 12 provided on the projection 13 and emitting light of a first peak wavelength; preparing a second structure 20 including a second wafer 21 on which a through portion 23 is provided and a second semiconductor structure 22 provided on a second wafer 21 and emitting light of a second peak wavelength different from the first peak wavelength; bonding the second wafer 21 to the first wafer 11 so that the projection 13 is disposed in the through portion 23 to form a laminate 30 in which the first semiconductor structure 12 and the second semiconductor structure 22 adjoin each other; and dividing the laminate 30 into a plurality of light emitting devices 201 including part of the first semiconductor structure 12 and part of the second semiconductor structure 22.SELECTED DRAWING: Figure 7B
Patent JP-2020125319-A (JP)
Title: Anti-glycation agent and external skin preparation
Inventor: SHANG YI
IPC: A61K38/02
Filed: 2020-04-14
Abstract: To provide an anti-glycation agent excellent in efficacy, safety, stability, and price and having an anti-glycation function leading to anti-aging and an external skin preparation by which the anti-glycation agent is applied to the skin to prevent or improve skin flaps and wrinkles.SOLUTION: The anti-glycation agent comprises as an active ingredient an aggrecan-type proteoglycan containing glucuronic acid and N-acetylgalactosamine in a molar ratio of 1:0.9 to 1:1.1, extracted from salmon nasal cartilage with acetic acid, and having a molecular weight of 200,000 to 2,000,000.SELECTED DRAWING: Figure 3
Patent JP-2020114178-A (JP)
Title: Power control device, power control method, and power control program
Inventor: SHIGA YOSHIAKI
IPC: H02J7/35
Filed: 2020-04-14
Abstract: To perform peak cut effectively by using a power storage device.SOLUTION: A power control device includes a peak cut prediction unit that predicts a time zone in which the power supply from a power system to a consumer is limited on the basis of a predetermined condition, a threshold setting unit that sets a predetermined threshold value such that the amount of power supplied from the power system to the consumer does not exceed the threshold value in the time zone predicted by the peak cut prediction unit, and a charge and discharge control command unit that stops the power supply from the power system to the customer and discharges a power storage device is discharged for the demand power exceeding the threshold value when the demand power of the customer reaches the threshold value in the time zone predicted by the peak cut prediction unit.SELECTED DRAWING: Figure 1
Patent JP-2020108860-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-04-16
Abstract: To provide a game machine facilitating a cleanup in a double reel structure.SOLUTION: On a side face of a hub 812a of an inner reel unit 810 facing an edge part 824 of an outer reel unit 820, a protrusion 821a1 is formed protruding toward the edge part 824 side. By this protrusion 821a1, the inner reel unit 810 pushes out air when rotatably displaced to enable a generation of wind. By causing an inflow of the wind into an opposition between an inner reel 811 and an outer reel 821, dust attached to the outer circumferential surface of the inner reel 811 and the inner circumferential surface of the outer reel 821 can be blown away. As the result, the outer circumferential surface of the inner reel 811 and the inner circumferential surface of the outer reel 821 can be made easy to be cleaned up.SELECTED DRAWING: Figure 34
Patent JP-2020122000-A (JP)
Title: Plant activator and manufacturing method of the same
Inventor: ONO KATSUYA
IPC: A01N63/50
Filed: 2020-04-17
Abstract: To provide a plant activator reduced in soil contamination and toxicity, and excellent in resistant induction effect and growth promotion effect, and to provide a manufacturing method of the same.SOLUTION: A plant activator contains an aliphatic acid metabolite which is obtained by metabolizing 4-30C aliphatic acid to Proteobacteria in a dissolved oxygen concentration environment of 0.1-8 mg/L. A manufacturing method of the plant activator containing the aliphatic acid metabolite includes an aliphatic acid metabolizing step of metabolizing 4-30C aliphatic acid to Proteobacteria in a dissolved oxygen concentration environment of 0.1-8 mg/L.SELECTED DRAWING: None
Patent JP-2021173173-A (JP)
Title: Suspender, support jig, dismantling method of rotating machine and assembling method of rotating machine
Inventor: YAMADA HIDEKI
IPC: F04D29/62
Filed: 2020-04-20
Abstract: To improve the efficiency of maintenance work, in a rotating machine having parts which cannot be fixed to each other.SOLUTION: A suspender 110 comprises: a suspender main body 111 extending in parallel with an axial direction at an upper part with respect to a rotor main body 21; bearing support parts 115 which are arranged in a pair with an interval in the axial direction, connected to the suspender main body, and attachable and detachable to/from a bearing part 5; seal support parts 113 which are arranged in a pair with an interval in the axial direction at the inside of the axial direction with respect to a pair of the bearing support parts, connected to the suspender main body, and attachable and detachable to/from a seal part 7; and diaphragm support parts 117 which are arranged in a plurality of pieces with an interval in the axial direction at the inside of the axial direction with respect to a pair of the seal support parts, connected to the suspender main body, and attachable and detachable to/from diaphragms 6.SELECTED DRAWING: Figure 2
Patent JP-2021171139-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery when a predetermined condition is satisfied; special pattern control means for performing control so as to derive a result of a special pattern lottery by performing variation display of a special pattern in a predetermined display area; and game state control means capable of controlling a game state. The special pattern control means derives any one of plural stop modes at least including a special stop mode for showing shift to a special game state in which variation display of a special pattern is not performed, a losing stop mode for showing that a result of a special pattern lottery is losing, and a specific stop mode for showing shift to a specific game state that is a game state in which variation display of a special pattern is performed and is more advantageous than a normal game state.SELECTED DRAWING: Figure 12
Patent JP-2021039936-A (JP)
Title: Light-emitting module and surface light-emitting source
Inventor: YAMASHITA RYOHEI
IPC: F21V8/00
Filed: 2020-04-21
Abstract: To provide a light-emitting module the thickness of which is reduced while suppressing luminance unevenness.SOLUTION: A light-emitting module includes a top surface 110a provided with a first hole part 10A and includes: a light guide plate 110A having a rectangular shape in a top view; and a light-emitting element 121 arranged on a side opposite to the top surface of the light guide plate while facing the first hole part, the first hole part includes a first portion 11A and a second portion 12A located between the first portion and the top surface of the light guide plate, the first portion includes a first side surface 11c inclined with respect to the top surface of the light guide plate and a first opening 11a located at a border formed with the second portion, and the shape of the first opening in a plan view has a shape having a first axis parallel to a short side of the rectangular shape of the light-guide plate and a second axis parallel to the long side of the rectangular shape and shorter than the first axis.SELECTED DRAWING: Figure 2
Patent JP-2020182214-A (JP)
Title: Verification system and method for cooperation of blockchain and off-chain device
Inventor: HWANG GWAN-HWAN
IPC: H04L9/32
Filed: 2020-04-22
Abstract: To provide a verification system and method in cooperation with a blockchain and an off-chain device.SOLUTION: A verification system includes a security protocol device, a blockchain device, and a database device. The security protocol device receives recorded data and integrates the data in a binary tree according to a hash function. A hash value of the recorded data is stored in a leaf node. The security protocol device sends a route hash to the blockchain device. The security protocol device stores the binary tree in the database device that communicates with the security protocol device by an off-chain method. The security protocol device compares the root hash from the blockchain device with the root hash of the binary tree stored in the database device to verify the accuracy of the binary tree stored in the database device.SELECTED DRAWING: Figure 3
Patent JP-2021051279-A (JP)
Title: Lighted pedal board
Inventor: ROLAND SCHMIDT
IPC: F21L4/00
Filed: 2020-04-27
Abstract: To provide a single-unit pedal board with an attached light that is easily usable and transportable.SOLUTION: A lighted pedal board 1000 includes: a main body 100; a rotatable lighted arm 200; and a connector 300 that connects the arm to the main body. The rotatable lighted arm is arranged between a horizontal, resting position and any other angle above the main body, and can be upright over a top face of the main body such that the top face of the pedal board is irradiated with light.SELECTED DRAWING: Figure 1
Patent JP-2021171439-A (JP)
Title: Exercise propriety determination program, exercise propriety determination system, and exercise propriety determination method
Inventor: SUGIE MASAMITSU
IPC: A61B10/00
Filed: 2020-04-28
Abstract: To propose an exercise propriety determination program, an exercise propriety determination system, and an exercise propriety determination method, capable of performing accurate and quick determination with respect to propriety of exercise of an aged person.SOLUTION: An exercise propriety determination program is stored in a computer or server and makes them execute the steps of: an extraction step S1 of extracting frailty-related indexes input in the computer or server for each subject; an exercise strength calculation step S2 of substituting the extracted frailty-related indexes for terms of the following expression 1 to calculate the maximum exercise strength; and a determination step S3 of determining whether or not the obtained maximum exercise strength is equal to or larger than a predetermined threshold to determine propriety of exercise of an object person. Expression 1: the maximum exercise strength=constant a+coefficient b×grasping power+coefficient c×X+coefficient d×BMI+coefficient e×age (where, X is normal walking speed or agility ).SELECTED DRAWING: Figure 2
Patent JP-2021175648-A (JP)
Title: Occupant protection device for vehicle
Inventor: NAGASAWA ISAMU
IPC: B60R21/237
Filed: 2020-05-01
Abstract: To solve a problem in that there is room for improvement in an occupant protection device provided in a vehicle.SOLUTION: An occupant protection device 10 for a vehicle 1 has: a right bag body 21 and a left bag body 22 that are stored so as to extend along at least both left and right sides of a back part 6 of a seat 4 of the vehicle 1 and each of which expands between both its ends fixed to the seat 4; and an inflator 23 that inflates the right bag body 21 and the left bag body 22. The right bag body 21 and the left bag body 22 are stored in a wound state such that both the ends fixed to the seat 4 is located outside. The right bag body and the left bag body inflate in front of the upper body of an occupant seated on the seat 4, by being inflated so as to be unwound from the stored state.SELECTED DRAWING: Figure 11
Patent JP-2021178343-A (JP)
Title: Welding device
Inventor: TOYAMA HIROYUKI
IPC: B23K9/10
Filed: 2020-05-13
Abstract: To solve the problem that a welding method can be switched by a switcher provided in a remote controller, but an exclusive remote controller mounted with a switcher is required, and a general-purposely used remote controller cannot be used.SOLUTION: A welding device includes: a remote controller 2 adjusting a weld current Iw and/or a weld voltage Vw; and a function selection part 4 for selecting one from various welding functions by switching a switch on an operation panel 3 of a weld power source PS. When an adjustment knob of the remote controller 2 is operated by specified operation, the function selection part 4 selects a welding function related to the specified operation.SELECTED DRAWING: Figure 1
Patent JP-2021179374-A (JP)
Title: Testing system
Inventor: TAKEDA YUSUKE
IPC: G01P3/488
Filed: 2020-05-14
Abstract: To allow rotational speed in a low rotation speed area to be measured by adding a simple structure.SOLUTION: Four magnetic sensors 7 are arranged around a rotary disk 5 that rotates together with a revolving shaft of a dynamometer 1 and has many teeth arranged in a circumferential direction so that four detection signals, A*, B*, A∼*, B∼*, whose phases are shifted at 90 degrees are detected. A=A*-A∼*, B=B*-B∼*, θ1=atan2(B,A), θ2=atan2(-A,B), ω1=dθ1(t)/dt, ω2=dθ2(t)/dt are calculated, ω1 and ω2 are selectively used as ω so that ω1 during a period when θ1 changes from +π to -π and ω2 during a period when θ2 changes from +π to -π are not used and, with the number of teeth of the rotary disk 5 as n, the rotational speed ωd1 is calculated by ωd1=(ω/n)×(60/2π).SELECTED DRAWING: Figure 2
Patent JP-2021180127-A (JP)
Title: Lithium ion battery
Inventor: KUSANO RYOSUKE
IPC: H01M4/36
Filed: 2020-05-14
Abstract: To provide a lithium ion battery which can reduce the value of contact resistance caused between a conductive filler constituting a resin collector and a coated active material particle and which has improved electrical properties.SOLUTION: A lithium ion battery includes: a negative electrode including coated negative electrode active material particles covered with a coating layer in which at least part of a surface of a negative electrode active material particle includes a specific polymer compound and a negative electrode resin collector including at least a specific resin collector layer contacting the coated negative electrode active material particles; and a positive electrode including coated positive electrode active material particles covered with a coating layer in which at least part of a surface of a positive electrode active material particle includes a specific polymer compound and a specific positive electrode resin collector.SELECTED DRAWING: None
Patent JP-2021182048-A (JP)
Title: Image forming apparatus
Inventor: AZABU MASASHI
IPC: G03G15/06
Filed: 2020-05-18
Abstract: To provide an image forming apparatus that can supply a common driving signal to reduce cost and adjust the common driving signal.SOLUTION: A first power supply supplies a first developing voltage to first developing means. A second power supply supplies a second developing voltage to second developing means. Control means supplies a common driving signal to the first power supply and the second power supply to control the first power supply and the second power supply. Especially, the control means adjusts the common driving signal so that a peak value of the first developing voltage and a peak value of the second developing voltage both become equal to or less than a first threshold.SELECTED DRAWING: Figure 2