baber/WOPTO huggingface dataset:
Patent JP-2020190515-A (JP)
Title: Pressure sensor sheet device and estimation or specification method of standing/sitting candidate movement
Inventor: MORI FUJIO
IPC: A61B5/107
Filed: 2019-05-23
Abstract: To provide a pressure sensor sheet device that can identify a standing/sitting candidate movement corresponding to transition between a standing posture and a sitting posture for the purpose of mainly preventing a falling risk of an elderly person.SOLUTION: A pressure sensor sheet device of the present invention includes: means for detecting a change of a pressure distribution working on a pressure sensor sheet from a sole of a subject; and means for estimating or specifying a standing/sitting candidate movement of the subject from the change of the pressure distribution working on the pressure sensor sheet. Also, data of the detected pressure distribution is transmitted through a wireless network, and thereby the standing/sitting candidate movement of the subject can be estimated or specified even remotely.SELECTED DRAWING: Figure 1
Patent JP-2020189042-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To provide a game machine capable of suitably suggesting a setting.SOLUTION: Since a history of a setting suggestive card displayed during an ED first period is displayed during an ED second period, a player is allowed to recognize a setting suggestive card cited as an option while looking back the setting suggestive card displayed during the ED first period. Further, when a white sun card for suggesting an odd setting value and a red sun card for suggesting an even setting value including a setting 6 as the highest setting value of the highest degree of advantage are displayed during the ED first period, display of the red sun card is highlighted during the ED second period.SELECTED DRAWING: Figure 9-14
Patent JP-2019175482-A (JP)
Title: Learning support system
Inventor: TSUKAMOTO YUTAKA
IPC: G06N20/00
Filed: 2019-05-24
Abstract: To suppress labor and cost required for collecting an enormous amount of information necessary for creating learning data for machine learning.SOLUTION: A learning support system collects data (around data) around a number of users 70 and performs machine learning 72 of the data to be modeled as learning data, and creates a general model using elements (such as memory) that differ for each user as a constant. The learning support system also uses the collected around data for personalization 74, calculates an actual value of the elements that differ for each user by the users and substitutes the actual value to a constant portion of the general model to create a personalized (optimal) model for each user, and provides personalized service to each user. Thereby, each user takes initiative to provide around data without relying on others to provide the around data.SELECTED DRAWING: Figure 9
Patent JP-2020193822-A (JP)
Title: Voltage measurement circuit and battery pack
Inventor: HASE RYUSUKE
IPC: G01R31/388
Filed: 2019-05-24
Abstract: To correctly calculate a voltage of each battery even if a resistance value of one resistor is different from a normal resistance value when calculating voltages of a plurality of batteries connected in series with each other by using a plurality of resistors connected in parallel with each battery and connected in series with each other.SOLUTION: When a detection unit 121 detects an abnormality in which a resistance value r3 of a resistor R3 is different from the normal state, a voltage Va applied to a reference resistor Rre1 and a voltage Vb applied to a reference resistor Rre2 are measured when a relay Re5 is conducted and relays Re1-Re4 are cut off. A resistance value r3' of the resistor R3 is estimated by the voltages Va, Vb and the resistance values r1, r2, r4, r5 excluding the resistance value r3, and the estimated resistance value r3' is used to measure voltages of the batteries B3-B5.SELECTED DRAWING: Figure 1
Patent JP-2020193792-A (JP)
Title: Heat exchanger
Inventor: OMI YASUMITSU
IPC: H01M10/613
Filed: 2019-05-30
Abstract: To provide a heat exchanger capable of improving cooling efficiency.SOLUTION: A heat exchanger 30 includes a refrigerant-side heat exchange portion 27 in which a refrigerant flows, a condensation portion 14 composed of a part of a tube in which a work fluid of a thermosiphon 10 flows, and a guide member 31 disposed inside of the refrigerant-side heat exchange portion 27. The refrigerant-side heat exchange portion 27 is composed of a part of a refrigerant tube 26 in which the refrigerant flows after decompressed by an expansion valve of a refrigeration cycle and before sucked to a compressor of the refrigeration cycle. The condensation portion 14 is heat-conductively connected to the refrigerant-side heat exchange portion 27. The guide member 31 guides a refrigerant flow directing to a center-side part inside of the refrigerant-side heat exchange portion 27 from an upstream side of the refrigerant-side heat exchange portion 27, to an outer-side part with respect to the center-side part inside of the refrigerant-side heat exchange portion 27.SELECTED DRAWING: Figure 2
Patent JP-2020197483-A (JP)
Title: Mobile body and sensor unit
Inventor: NAGAYA TAKESHI
IPC: B64D47/08
Filed: 2019-06-04
Abstract: To response to the demand of arranging an illuminance sensor in a limited space without lowering the accuracy of measurement.SOLUTION: The mobile body of the present invention may include a housing with a part which transmits light. The mobile body may include a light receiving element arranged in the housing. The mobile body may include a light guiding member in the housing for guiding light which passes through the part to a light reception element. The part in the housing may include a first diffusion plate for diffusing light from the outside of the housing. The mobile body includes a second diffusion plate arranged between the light guiding member and the light reception element and diffusing light from the light guiding member.SELECTED DRAWING: Figure 6
Patent JP-2020198407-A (JP)
Title: Cutting device
Inventor: ABE DAIKI
IPC: H01L21/301
Filed: 2019-06-05
Abstract: To provide a cutting device for washing the rear side of a chip, in a state where wraparound of wash water to the front side of the chip is reduced compared with a case where a cleaning roller is used.SOLUTION: In a cutting device including a chuck table for holding the reverse face side of a workpiece, a cutting unit for cutting the workpiece held on the chuck table and dividing into multiple chips, a transfer unit for holding the front side of multiple chips, and transferring the multiple chips from the chuck table, and a cleaning unit provided in a conveyance path which the transfer unit passes when transferring the multiple chips from the chuck table, the cleaning unit includes a flat plate water absorption member having one face of larger size than that of the reverse face of the workpiece and having elasticity. Reverse face side of the multiple chips is cleaned by the cleaning unit when moving the water absorption member and the transfer unit relatively, in a state where one face of the water absorption member is in contact with the reverse face side of the multiple chips held by the transfer unit.SELECTED DRAWING: Figure 2
Patent JP-2020195740-A (JP)
Title: Corpse cooling device
Inventor: UEMOTO HIROAKI
IPC: A61G17/04
Filed: 2019-06-05
Abstract: To provide a corpse cooling device that can ensure safety for surroundings and maintain cooling performance of refrigerant for a long term.SOLUTION: A corpse cooling device includes: a chiller 1 provided with a corpse contact surface 11a coming into contact with a corpse; a compressor for compressing refrigerant; and a flow channel structure for constituting a flow channel through which the refrigerant passes. The flow channel structure includes: a heat absorbing conduit line provided in the corpse contact surface 11a; a delivery pipe for sending the refrigerant into the heat absorbing conduit line; and a capillary pipe. The capillary pipe is configured between the heat absorbing conduit line and the delivery pipe.SELECTED DRAWING: Figure 1
Patent JP-2020199430-A (JP)
Title: Concentration system
Inventor: ISHIDA KAZUHIKO
IPC: B01D61/04
Filed: 2019-06-06
Abstract: To provide a concentration system which can enhance concentration of a draw solution with low energy.SOLUTION: A concentration system 10 includes a positive osmosis membrane device 2, a reverse osmosis membrane device 3, a first semi-permeable membrane device 4 and a second semi-permeable membrane device 5. The first semi-permeable membrane device 4 supplies a draw solution diluted from the reverse osmosis membrane device 3 and a draw solution diluted by the positive osmosis membrane device 2 to a first chamber 41, pressurizes the draw solution in the first chamber 41 and concentrates the draw solution by a reverse osmosis method. The second semi-permeable membrane device 5 supplies a draw solution concentrated in the first chamber 41 of the first semi-permeable membrane device 4 to a first chamber 51 and a second chamber 52, and pressurizes and concentrates the draw solution in the first chamber 51. The positive osmosis membrane device 2 supplies the draw solution concentrated in the first chamber 41 of the first semi-permeable membrane device 4 and the first chamber 51 of the second semi-permeable membrane device 5, and the reverse osmosis membrane device 3 returns the draw solution diluted in the second chamber 52 of the second semi-permeable membrane device 5 to the second chamber 42 of the first semi-permeable membrane device 4, and supplies the draw solution in a state of being further diluted in the second chamber 42.SELECTED DRAWING: Figure 3
Patent JP-2020200543-A (JP)
Title: Manufacturing method of fiber molded body and fiber binding treatment liquid
Inventor: WAKABAYASHI SHIGEMI
IPC: D21H19/24
Filed: 2019-06-07
Abstract: To provide a manufacturing method of fiber molded body capable of reducing paper powder.SOLUTION: A manufacturing method of a fiber molded body comprises a step of applying a liquid containing a thermoplastic resin for binding a plurality of fibers to a fiber body containing the plurality of fibers to be bound, and a step of heating the fiber body to which the liquid is applied, wherein the thermoplastic resin has a glass transition point of 10°C or lower and an average particle diameter of the thermoplastic resin in the liquid is 30 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020204941-A (JP)
Title: Detection support device, detection support method, and program
Inventor: KOBAYASHI YUICHI
IPC: G06T7/00
Filed: 2019-06-18
Abstract: To provide a detection support device, a detection support method, and a program capable of executing a processing process based on the visual perception of a human for a content image as processing on a processor.SOLUTION: A detection support device for presenting information on the way of looking based on the visual perception of a human in a content image generated by repeatedly arranging a predetermined pattern, includes: a content image acquisition unit configured to acquire information on the content image; and a content feature quantity calculation unit configured to calculate a content feature quantity indicating the degree of a feature related to the way of looking of the image in the content image by applying, to the content image, a visual feature that is a feature that can be recognized by the visual perception of a human.SELECTED DRAWING: Figure 1
Patent JP-2020204087-A (JP)
Title: Bearing component
Inventor: SATO MIYU
IPC: F16C33/32
Filed: 2019-06-19
Abstract: To provide a bearing component having improved dimensional stability.SOLUTION: A bearing component is composed of steel. The steel comprises austenite and martensite. In the steel, when a volume ratio of austenite is X (unit: volume percent) and a half-value width of X-ray diffraction peak in {211}plane of martensite is Y, the relationship of -6.3×X+19.6×Y>54.9 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021000171-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-19
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: Performance execution means can display a performance video whose performance proceeds at a first speed in a first display area during a first period of prescribed performance, display a performance video whose performance proceeds at a second speed that is slower than the first speed in the first display area during a second period of prescribed performance which is after the first period, and output a performance sound corresponding to the prescribed performance through the sound output means at the same speed during the first period and the second period. During a pre-notification period between completion of the prescribed performance and execution of notification performance, visibility of the first display area changes but visibility of a second display area does not change.SELECTED DRAWING: Figure 10-36
Patent JP-2021002555-A (JP)
Title: Powder magnetic core and manufacturing method of powder magnetic core
Inventor: OSHIMA YASUO
IPC: B22F1/00
Filed: 2019-06-20
Abstract: To provide a powder magnetic core and a manufacturing method of a powder magnetic core that can obtain excellent magnetic properties by reducing iron loss.SOLUTION: A powder magnetic core includes an FeSiAl alloy powder, and an insulating resin that coats the FeSiAl alloy powder, and when the total of the weight of the FeSiAl alloy powder and the weight of Fe2O3 is 100 wt.%, the weight ratio of Fe2O3 is 0.1 wt.% or more.SELECTED DRAWING: Figure 1
Patent JP-2021002294-A (JP)
Title: Waiting time calculation program, waiting time calculation method, and waiting time calculation system
Inventor: SUGA YOSHIKI
IPC: G06Q50/10
Filed: 2019-06-24
Abstract: To allow calculation of a waiting time for each of lanes without introducing a special infrastructure.SOLUTION: A waiting time calculation program causes a computer to execute the processing of: identifying a transmitter passage lane according to whether or not radio waves from transmitters detected by a first receiver that can detect the radio waves from transmitters present on both of a first lane used for entry control and a second lane where entry is allowed preferentially over the first lane, are detected by a second receiver that can detect radio waves from transmitters present on either of the first lane or the second lane; calculating a waiting time for the first lane based on the time at which one of the transmitters is detected by the receiver arranged at a check point set in the first lane when the transmitter passage lane is the first lane; and calculating a waiting time for the second lane based on the time at which one of the transmitters is detected by the receiver arranged at a check point set in the second lane when the transmitter passage lane is the second lane.SELECTED DRAWING: Figure 2
Patent JP-2021003808-A (JP)
Title: Biaxially oriented polyester film and method for producing the same
Inventor: TAKAGI KATSUYA
IPC: C08J5/18
Filed: 2019-06-25
Abstract: To provide a biaxially oriented polyester film having little expansion and contraction behavior when heat is applied, and to provide a method for producing the same.SOLUTION: There is provided a biaxially oriented polyester film in which, when for each of an arbitrary one direction (the direction is defined as a direction (a)) and a direction orthogonal to the direction (a) (the direction is defined as a direction (b)), lengths given at the time a tension of 9.8 mN/5 mm is applied at 25°C are X1a and X1b, and lengths given after temperature is raised from 25°C at 10°C/min to 180°C are X2a and X2b, a difference in thermal shrinkage difference obtained by Formula 1 is -0.35% or more and 0.35% or less. Thermal shrinkage difference (%)={(X2a-X1a)/X1a-(X2b-X1b)/X1b}×100 (Formula 1).SELECTED DRAWING: None
Patent JP-2021004770-A (JP)
Title: Display device, specimen measuring system, display method and program
Inventor: KUMAGAI ATSUSHI
IPC: G01N35/04
Filed: 2019-06-25
Abstract: To allow a user to easily grasp an actual position of a constitution unit of a specimen measuring system regardless of a direction in which the user faces.SOLUTION: A display device (6, 60) for displaying information about a specimen measuring system (1) for measuring a specimen comprises: a display unit (509); a display control unit (101) which displays on the display unit an image indicating the arrangement of a prescribed portion of the specimen measuring system; and reception units (102, 105) which receive information about a display direction at the time of displaying the arrangement of the prescribed portion. The display control unit (101) changes the display direction of the arrangement of the prescribed portion in accordance with the information. The display device (6, 60) changes the display direction at the time of displaying the arrangement of the prescribed portion of the specimen measuring system in accordance with the display direction for which the information is received.SELECTED DRAWING: Figure 5
Patent JP-2021004475-A (JP)
Title: Welding method and fulcrum reinforcement method for truss bridge
Inventor: WATANABE YOJI
IPC: E01D21/00
Filed: 2019-06-26
Abstract: To provide a welding method that enables butt welding by perfect penetration welding to a part of a laminate sheet and enables construction from one surface.SOLUTION: In a method in which a welding base material 14 is fully melted and welded using a plate material 12b constituting a laminate member 12 as a base material to be welded, a groove 16 is formed on the butt-side end face of the welding base material 14, and plate members 12a, 12c are placed adjacently to the plate member 12b, which is the base material to be welded among the laminate member 12, and chamfers 20 are applied to the corners adjacent to the butt-side end face of the plate member 12b. After providing a root gap d between the plate member 12b, which is the base material to be welded, and the welding base material 14, a backing material 22 is brought into contact with the position where the root gap d is provided from the other surface side of the welding base material 14. A weld metal 18 is melted and joined between the butt side end face of the plate member 12b, which is the base material to be welded, and the groove 16 of the welding base material 14.SELECTED DRAWING: Figure 3
Patent JP-2021003384-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To propose a game machine capable of enhancing interest in a game by a performance of a new aspect.SOLUTION: The game machine comprises: determination means which determines whether or not to execute a prescribed special game; pattern display control means which, on the basis of a determination result of the determination means, performs variable display of a pattern and then performs stationary display of a pattern in an aspect to indicate the determination result of the determination; and performance control means which performs control for displaying a performance image on an image display device and control for outputting a performance sound from an audio output device. Performances include a first performance and a second performance that is executed after the execution of the first performance. If a prescribed condition is met during the execution of the first performance, the game machine starts to output a specific musical piece, and continues outputting the specific musical piece until the middle of the second performance.SELECTED DRAWING: Figure 45
Patent JP-2021003861-A (JP)
Title: Forgery prevention medium with window and preparing method of the same
Inventor: SHIROMURA KEISUKE
IPC: B42D25/351
Filed: 2019-06-27
Abstract: To provide a forgery prevention medium capable of forming a window (opening part) and a watermark with high positional accuracy and having a sharp outline of the window (opening part), and a preparing method of the same.SOLUTION: There is provided a forgery prevention medium in which at least one opening part provided by a base material with fibers comprises a window covered by a thermoplastic resin layer laminated on the front and back of the base material, a region where density of fibers is partially high is formed along at least a part of an outline of the window, and a watermark having higher optical transparency than the base material is formed in a region other than the opening part where the fibers are adhered to each other and thickness is thinner and density is higher than the base material. The forgery prevention medium of the present invention can be prepared by laminating a thermoplastic resin layer on the front and back of the base material with fibers and performing ultrasonic machining.SELECTED DRAWING: Figure 1
Patent JP-2021005530-A (JP)
Title: Light-emitting device and chromaticity variation correction method
Inventor: YAMAMOTO SHOHEI
IPC: H05B45/00
Filed: 2019-06-27
Abstract: To provide a light-emitting device capable of suppressing variations in chromaticity at low cost, and provide a chromaticity variation correction method.SOLUTION: In a light-emitting device 2, a plurality of full-color LED units 21 are provided. Constant current values of constant current elements 212R, 212G, and 212B are set so that the plurality of full-color LED units 21 come close to the same chromaticity as compared with the case where all of the constant current elements 212R, 212G, and 212B held by all the full-color LED units 21 are set to the same constant current value. As a result, at least one or more of the plurality of constant current elements 212R, 212G, and 212B in at least one or more of the plurality of full-color LED units 21 are set to the constant current value different from those of the other constant current elements 212R, 212G, and 212B.SELECTED DRAWING: Figure 2
Patent JP-2021003535-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of preventing occurrence of failure caused by unintended movement of a movable body during transportation.SOLUTION: A game machine comprises: a movable body which is movable; a regulation body which is movable between a regulation position for regulating movement of the movable body and a non-regulation position for allowing movement; and movable body performance execution means for executing a movable body performance for suggesting a fact that a state is controlled to an advantageous state by moving the movable body. The movable body is moved to a first position following movement of the regulation body to a regulation position, and when the game machine is started up, a first control can be performed for moving the regulation body to the regulation position, and a second control can be performed for moving the regulation body to the non-regulation position when a specific condition is established after start-up of the game machine.SELECTED DRAWING: Figure 10-49
Patent JP-2021006462-A (JP)
Title: Chemical vaporizer
Inventor: MIYANAGA SACHI
IPC: B65D1/02
Filed: 2019-06-27
Abstract: To provide a chemical vaporizer capable of relatively stably exerting the effect of a chemical even at the end of a service life.SOLUTION: A chemical vaporizer has: a container having an opening in an upper part, an inner space for storing a chemical and a bottom face facing the inner space; and one or multiple sticks inserted into the container through the opening for sucking up the chemical from the inside of the container, with a part thereof exposed outside the container. The container is formed with a horizontal sectional area of the inner space gradually narrowed from a predetermined height toward the bottom face.SELECTED DRAWING: Figure 1