baber/WOPTO huggingface dataset:
Patent JP-2020091843-A (JP)
Title: Automated evaluation of project acceleration
Inventor: ALASDAIR BAILEY
IPC: G06N20/00
Filed: 2019-10-04
Abstract: To provide systems and methods for predicting the effects of acceleration on a probability of a successful completion of a project.SOLUTION: A method includes training one or more machine learning algorithms to predict the success of a project from a plurality of features, including at least one feature that is a function of an end date of the project. A set of projects is selected from projects having expected end dates that do not fall within a desired window of time, each project having a first probability of success given the current end date. A second probability is calculated for each project at a machine learning platform that quantifies a chance that the project will be successful if completed within the window of time. A difference between the first probability and the second probability is determined for each project, and the projects are selected according to the difference.SELECTED DRAWING: Figure 4
Patent JP-2020167660-A (JP)
Title: Image data transmission method, content processing device, head-mounted display, relay device, and content processing system
Inventor: OTSUKA KATSUYUKI
IPC: H04N21/44
Filed: 2019-10-08
Abstract: To preferably display a composite image including a photographic image as a moving image on a head-mounted display.SOLUTION: A communication unit 258 of a content processing device 200 acquires an analysis result of a photographic image from a head-mounted display 100. A position and posture prediction unit 252 of a composite data generation unit 250 predicts the position and posture of a subject based on the analysis result. An image drawing unit 254 draws an object that should be synthesized based on the prediction. A composite information integration unit 256 integrates an image and an α value of the object on the same image plane. The composite data is transmitted to the head-mounted display 100 and is synthesized with the photographic image.SELECTED DRAWING: Figure 10
Patent JP-2020066804-A (JP)
Title: Vapor deposition device, and vapor deposition method using it
Inventor: KIM DAE YEON
IPC: H01L51/50
Filed: 2019-10-21
Abstract: To provide a vapor deposition device with improved vapor deposition uniform coefficient.SOLUTION: A vapor deposition device in one embodiment of the present invention includes: a chamber CHM; a stage STG arranged in the chamber and fixed to a target substrate; a vapor deposition source 100 arranged in the chamber and including a vapor deposition substance; plural nozzles 300 coupled to the vapor deposition source in the chamber and injecting the vapor deposition substance toward the stage; and an ionizer IZ arranged between the plural nozzles and the stage and charging the vapor deposition substance injected from the plural nozzles. First electric fields are respectively formed on the ionizer and the plural nozzles, and a second electric field having strength smaller than that of the first electric fields are formed between the stage and the ionizer. The plural nozzles respectively include plural projection chips arranged on respective inner faces of the plural nozzles and charging a vapor deposition machine.SELECTED DRAWING: Figure 9
Patent JP-2021065547-A (JP)
Title: tweezers
Inventor: KADOKURA MAI
IPC: A45D26/00
Filed: 2019-10-25
Abstract: To easily remove with a compact structure a target hair.SOLUTION: In tweezers 1, a first member 11 has a first recessed part 111 recessed inward on an external surface, in a thickness direction T, of a pair or arm parts 10. A second member 12 has a second recessed part 121 recessed inward on the external surface of the pair of arm parts 10. A projection 112 is formed inside the first member 11. A third through-hole 122 penetrating between an external surface and an internal surface in the second recessed part 121 is formed in the second member 12. The projection 112 can be fitted in the third through-hole 122 and does not project outside from the third through-hole 122.SELECTED DRAWING: Figure 3
Patent JP-2021067357-A (JP)
Title: Vehicle drive system
Inventor: HIRATA WATARU
IPC: B60K17/12
Filed: 2019-10-28
Abstract: To provide a vehicle drive system capable of outputting drive force of an electric motor to wheels through a multiple-disk clutch with high accuracy.SOLUTION: Using result information of test operation conducted while a four-wheel drive vehicle 1 is stopped, a control device 6 controls first and second pressing mechanisms 45 and 46 which press first and second multi-disk clutches 43 and 44 transmitting drive force of an electric motor 2 to first and second output rotating members 41 and 42. The test operation is to make a transition from a sliding state where a plurality of clutch plates of one of the first and second multi-disk clutches 43 and 44 undergo slips to an engaged state where the plurality of clutch plates does not undergo slips or from the engaged state to the sliding state by changing at least either pressing force or the drive force of the electric motor 2 acting on one of the first and second multi-disk clutches 43 and 44 with the other multi-disk clutch disengaged.SELECTED DRAWING: Figure 4
Patent JP-2021069464-A (JP)
Title: Abutment tooth formation support device
Inventor: KUBOTA TSUTOMU
IPC: A61C5/77
Filed: 2019-10-29
Abstract: To provide an abutment tooth formation support device for supporting formation of a high quality abutment tooth.SOLUTION: An abutment tooth formation support device 2 comprises: first input means which acquires image information of an abutment tooth 12a; reference direction e setting means which sets the reference direction e of the abutment tooth 12a from the image information; shape information calculation means which obtains the shape information of the surface of the abutment tooth 12a from the reference direction e and the image information; and display means which displays the shape information of the surface together with the image information. Preferably, the reference direction e setting means sets the direction in which an area of a portion to be the undercut becomes the minimum as the reference direction e when viewing the abutment tooth 12a while changing the direction of viewing the abutment tooth 12a.SELECTED DRAWING: Figure 3
Patent JP-2021069302-A (JP)
Title: Transplanter
Inventor: OTSUBO TOSHIRO
IPC: A01C11/02
Filed: 2019-10-30
Abstract: To provide a transplanter with a mechanism capable of automatically adjusting a planting part to an appropriate attitude with respect to an upper face of a ridge.SOLUTION: A transplanter 1 comprises a pair of left/right wheels 10, a planting part 30, a lifting/lowering mechanism 40, a pair of left/right press wheels 50, and an attitude adjusting mechanism 60. The wheels 10 rotate while touching groove parts G2 between ridges G1. The press wheels 50 rotate, while touching upper faces of the ridges G1. The planting part 30 plants seedling on the upper face of the ridge G1. The lifting/lowering mechanism 40 changes the height of the planting part 30 with respect to the pair of left/right wheels 10. The attitude adjusting mechanism 60 changes the height of one end of the left/right of the planting part 30 with respect to the other end according to the height of the pair of left/right press wheels 50. Accordingly, the planting part 30 can be automatically adjusted to an appropriate attitude with respect to the upper face of the ridge F1.SELECTED DRAWING: Figure 1
Patent JP-2021069836-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2019-11-01
Abstract: To enhance a player's willingness to play a game by increasing a degree of attention to and interest in a game without arousing speculative spirit of the player by optimizing an increase speed of putout balls.SOLUTION: In a game machine 10, game balls shot rightward are dispersed in a dispersion area 74 and then are allowed to flow down toward a flow passage regulation member 84 one by one in a rectifying region 75. In a normal game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only a low-profit flow path 76 having an expectation value of one ball or less by the non-operated flow passage regulation member 84. In a probability variable game state and a winning game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only one of a high-profit flow path 77 and a middle-profit flow path 78 by the flow passage regulation member 84 in an operation state, and the flow-down ratio is set higher in the middle-profit flow path 78 than the high-profit flow path 77. An expectation value imparted to a player is the highest in the high-profit flow path 77, is set lower in the middle-profit flow path 78 than the high-profit flow path 77, and is set lower in the low-profit flow path 76 than the middle-profit flow path 78.SELECTED DRAWING: Figure 122
Patent JP-2021071439-A (JP)
Title: Thermal analyzer
Inventor: TOMITA SO
IPC: G01N25/20
Filed: 2019-11-01
Abstract: To prevent inappropriate acquisition of data due to a fact that an operator inadvertently touches a device or a device installation table during measurement.SOLUTION: One embodiment of a thermal analyzer pertaining to the present invention is a thermal analyzer having a heating unit (1) including a heating furnace in which a sample is accommodated and a weight measurement unit (3) for measuring weight of the sample, the thermal analyzer measuring the weight of the sample by the weight measurement unit while heating the sample by the heating unit. This thermal analyzer comprises: a light-emitting display (91) which is arranged on a front side of an exterior of the device and composed of a plurality of light-emitting diode elements; an analysis control unit (6) for controlling heating by the heating unit in accordance with a predetermined measurement program and acquiring the weight data of the sample by the weight measurement unit in a prescribed period; and a display control unit (7) for driving the light-emitting display so that the light-emitting display flushes at least while acquiring the weight data.SELECTED DRAWING: Figure 1
Patent JP-2021081021-A (JP)
Title: Shaft sealing device
Inventor: TOMITA YUKI
IPC: F16J15/34
Filed: 2019-11-21
Abstract: To provide a shaft sealing device which does not need large processing to a stationary sealing ring, and has a non-contact type mechanical seal which can exactly grasp a clearance between both sealing rings.SOLUTION: A shaft sealing device has a non-contact type mechanical seal 2 which comprises; a seal case 4 having a spring retainer 4c hung down from a machine-outside rear side end part, and a holding body 4d extending to an in-machine region side from an internal peripheral part of the spring retainer; a stationary sealing ring 18 held on the holding body 4d so as to be movable in an axial line direction; and a rotation sealing ring 19 fixed to a rotating shaft 6 while opposing the stationary sealing ring. The non-contact type mechanical seal is formed so as to relatively rotate both the sealing rings 18, 19 in a non-contact manner. An abnormality detection device 26 comprises: a measured plate 27 arranged on a base end face of the stationary sealing ring 18; a non-contact type sensor 28 arranged at the spring retainer 4c, and measuring a distance between the measured plate 27 and the spring retainer; and an alarm for issuing a warning when a detection value detected by the non-contact type sensor 28 is out of a range of a threshold T.SELECTED DRAWING: Figure 2
Patent JP-2020091856-A (JP)
Title: Suspicious object/abnormal object detection device
Inventor: KIMURA DAISUKE
IPC: G06T7/20
Filed: 2019-11-21
Abstract: To provide a suspicious object/abnormal object detection device for detecting a suspicious object/abnormal object included in time-series images.SOLUTION: A suspicious object/abnormal object detection device 1 is configured so that a storage device 2 comprises: a first detection unit 23 for detecting motions of a plurality of joints included in a moving body which is captured in a plurality of first time-series images which have captured a prescribed location; and a determination unit 24 for determining one or more normal behaviors at the prescribed location on the basis of the plurality of motions of the plurality of joints detected by the first detection unit 23, and a detection device 3 comprises: a second detection unit 33 for detecting motions of a plurality of joints included in a moving body captured in a plurality of second time-series images which have captured the prescribed location; and an extraction unit 34 for extracting the moving body which performed behavior different from the normal behavior from the plurality of second time-series images when motions of the plurality of joints detected by the second detection unit 33 are different from the normal behavior determined by the determination unit 24.SELECTED DRAWING: Figure 2
Patent JP-2021081359-A (JP)
Title: Analysis method of intermolecular interaction and analyzer
Inventor: ASADA SAYAKA
IPC: G01N37/00
Filed: 2019-11-21
Abstract: To provide an analysis method of an intermolecular interaction and an analyzer which can analyze the intermolecular interaction generated between molecules on the basis of a measurement result with reduced measurement error and high reliability.SOLUTION: An analysis method of an intermolecular interaction includes; a first step for making a sample solution containing nanoparticles (5) in each of which one or more first molecule (1) being an analysis object are coupled with one or more second molecules (2) being an internal standard contact with a baseboard (100) having a region to which a third molecule (3) is fixed, and a region to which a fourth molecule (4) is fixed; a second step for measuring the interaction of the first molecule (1) and the third molecule (3), and the interaction of the second molecule (2) and the fourth molecule (4); and a third step for analyzing a measurement result of the analysis object on the basis of a measurement result of the internal standard. An analyzer of the intermolecular interaction comprises the baseboard (100), a measurement part for measuring the intermolecular interaction, and an analysis part for analyzing the measurement result of the analysis object on the basis of the measurement result of the internal standard.SELECTED DRAWING: Figure 1
Patent JP-2021084045-A (JP)
Title: Ultrapure water production system and water quality management method thereof
Inventor: TSUDA AKIHIKO
IPC: G01N15/08
Filed: 2019-11-25
Abstract: To provide an ultrapure water production system and a water quality management method thereof allowing for easy confirmation of degradation in cleanliness of a filtration membrane of an ultrapure water production system.SOLUTION: A water quality management method of an ultrapure water production system equipped with a filtration membrane is provided, the method includes an analysis step of analyzing a metal concentration of filtration membrane inlet water to be supplied to the filtration membrane and a metal concentration of filtration membrane outlet water having passed through the filtration membrane, each of the analysis being performed by a concentration method. The ultrapure water production system equipped with the filtration membrane includes analysis means analyzing the metal concentration of filtration membrane inlet water to be supplied to the filtration membrane and the metal concentration of filtration membrane outlet water having passed through the filtration membrane, each of the analysis being performed by a concentration method.SELECTED DRAWING: Figure 1
Patent JP-2021085490-A (JP)
Title: Driving force transmission device and control method of driving force transmission device
Inventor: ODA ICHIRO
IPC: F16D27/115
Filed: 2019-11-29
Abstract: To provide a driving force transmission device and a control method of the driving force transmission device capable of improving accuracy of transmission torque of a multiple disc clutch by reducing a difference between a command torque and an actual output torque when the command torque is increased.SOLUTION: A driving force transmission device 1 includes: a multiple disc clutch (main clutch 3) having a plurality of clutch plates of which frictional sliding is lubricated by a lubricant; a pressing mechanism 6 for pressing the multiple disc clutch by pressing force according to supplied electric current; and a control device 7 having an electric current supply circuit 9 for supplying electric current to the pressing mechanism 6. An electric current correction unit 73 of the control device 7 performs correction by increasing and decreasing an electric current command value I* with a correction amount according to a rate of change of a torque command value T*.SELECTED DRAWING: Figure 3
Patent JP-2021084092-A (JP)
Title: By-product processing method
Inventor: HOSHINO KEN
IPC: B09B3/00
Filed: 2019-11-29
Abstract: To provide a by-product processing method which heats and melts a by-product such as slag, dust and the like at ordinary temperature, separates metal content and oxide component as useful materials, and can efficiently operate a heating furnace.SOLUTION: In a by-product processing method for heating a by-product generated in a metal manufacturing process and separating the by-product into metal and oxide, the by-product is one or more kinds selected from slag, dust, sludge and refractory after use, the by-product is heated to 1500°C or higher by use of an electric furnace, and thereafter, discharged to another vessel, and is mixed with one or more kinds selected from metallic aluminum and metallic silicon in the vessel, and is separated into metal and oxide. Chemical composition of the oxide is as follows: CaO of 17% or more by mass and 59% or less by mass; SiO2 of 17% or more by mass and 53% or less by mass; Al2O3 of 5% or more by mass and 45% or less by mass; MgO of :2% or more by mass and 20% or less by mass; and a basicity (CaO/SiO2) of 0.7 or more and 2.0 or less.SELECTED DRAWING: None
Patent JP-2021090236-A (JP)
Title: Electronic apparatus, control method and program
Inventor: CHISHIMA YUKI
IPC: H02J7/00
Filed: 2019-12-02
Abstract: To improve convenience of an electronic apparatus operating by power from an electronic pack.SOLUTION: When an electronic apparatus 200 performs prescribed operation, a control section 204 does not transmit a shutdown command to an electronic pack 100 but sets the electronic apparatus 200 in a low power consumption state. When a prescribed condition that a user can be regarded as being in a position where the user can know notification from the electronic apparatus 200 is satisfied, the control section 204 allows a display section 207 to display notification information for notifying the user that a battery level of the battery pack is below a specified value. The control section 204 transmits the shutdown command to the battery pack 100 after the notification information is displayed.SELECTED DRAWING: Figure 1
Patent JP-2021088840-A (JP)
Title: Control system and construction machine
Inventor: KATO KAZUMI
IPC: E02F9/26
Filed: 2019-12-03
Abstract: To propose a technology that can suppress the decrease in work efficiency.SOLUTION: The present invention is a control system used in a construction machine configured to operate in two operation modes, a first operation mode in which the first function can be executed and a second operation mode in which the second function can be executed. This control system includes a detection unit and a control unit. The detection unit is configured to be able to detect the presence of an operator in a predetermined range including the periphery of the construction machine. The control unit is configured to be able to execute predetermined control on the construction machine. Further, the control unit is configured to execute at least the first control that limits the first function when the presence of the operator is detected by the detection unit in the first operation mode of the construction machine, and execute the second control when the presence of the operator is detected by the detection unit in the second operation mode of the construction machine.SELECTED DRAWING: Figure 2
Patent JP-2021089688-A (JP)
Title: P2p backup system, method and program for realizing equality
Inventor: FURUKAWA MITSUHIRO
IPC: G06F3/06
Filed: 2019-12-06
Abstract: To provide a novel method related to such a P2P backup system, method and program that realize equality among nodes on P2P network.SOLUTION: A P2P backup system for realizing equality includes: resource measurement means that measures N types of resource values related to data transfer respectively on a plurality of nodes on P2P network; node evaluation means that determines respective node performance coefficients of the plurality of nodes by executing an arithmetic operation according to the N types of resource values (hereinafter, this arithmetic operation is referred to as N term arithmetic operation); and backup means that executes among the nodes at least part of a backup of backup data stored in storage devices corresponding to the nodes.SELECTED DRAWING: Figure 1
Patent JP-2021092328-A (JP)
Title: Cooling device
Inventor: OSANO AKIRA
IPC: F25B15/00
Filed: 2019-12-06
Abstract: To provide a cooling device that uses carbon dioxide having high safety and excellent handleability as refrigerant and can properly run an absorption type refrigeration cycle by liquefying the carbon dioxide under a high-pressure environment.SOLUTION: A cooling device includes a circulation path in which a generator, a condenser, a carburetor and an absorber are connected to each other. The circulation path is filled with refrigerant, an absorbent medium and a pressure equilibrium gas. The cooling device uses: carbon dioxide as the refrigerant; ion liquid or amine as the absorbent medium; and hydrogen or helium as the pressure equilibrium gas. The cooling device controls the condenser to operate at a temperature and a pressure capable of liquefying carbon dioxide.SELECTED DRAWING: Figure 1
Patent JP-2020032297-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-09
Abstract: To provide a game machine which can suppress an interest from lowering even when executing a big winning lottery at a probability higher than usual.SOLUTION: A Pachinko machine 1 comprises: lottery means (a main control board 4100, for example) for executing a lottery relating to a win/lose when a predetermined condition is satisfied; display means (a liquid crystal display device 1900, for example) capable of displaying an image to be displayed in a predetermined display area; win/lose performance display control means (a peripheral control board 4010, for example) capable of allowing a win/lose performance indicative of the lottery result to be displayed in the display means; and big winning game execution means (a main control board 4100, for example) for executing a big winning game in which a game medium is acquired more easily than in a normal game state, when the big winning is won in the lottery.SELECTED DRAWING: Figure 161