baber/WOPTO huggingface dataset:
Patent JP-2021065066-A (JP)
Title: Rotor of rotary electric machine
Inventor: TAKEMOTO MASAAKI
IPC: H02K9/19
Filed: 2019-10-17
Abstract: To provide a rotor of a rotary electric machine capable of obtaining high cooling performance by a small supply amount of liquid refrigerant.SOLUTION: A rotor 12 is provided with a cooling passage 40 that has a first passage 41 in a rotor shaft 31, second passages 42 extending through a rotor core 30 in a rotation axis L direction, and third passages 43 causing the first passage 41 and the second passages 42 to communicate with each other. Cooling oil is supplied to the cooling passage 40. The rotor core 30 has a pair of partitioning wall portions 36. The partitioning wall portions 36 are formed in a shape blocking the second passage 42, and are aligned at an interval in the rotation axis L direction so as to sandwich a communicating part of the second passage 42 and the third passage 43 therebetween. The partitioning wall portion 36 is provided with a discharge hole 37 penetrating in the rotation axial L direction. A distance in a radial direction between a position on the outermost peripheral side of an opening inner surface of the discharge hole 37 and a position of the outermost peripheral side of an inner surface of the second passage 42 is larger than a distance in the radial direction between a position of the innermost peripheral side of the opening inner surface of the discharge hole 37 and a position of the innermost peripheral side of the second passage.SELECTED DRAWING: Figure 1
Patent JP-2021065330-A (JP)
Title: Game machine
Inventor: NAKATANI RYUJI
IPC: A63F7/02
Filed: 2019-10-21
Abstract: To show a normal game performance by restraining the number of pattern variation times based on entry of game balls into a start pocket in which ball entry frequency increases in a privilege game state from exceeding an assumption.SOLUTION: A game machine includes a variable start pocket in which an entry possibility of game balls is increased by operation of a movable member based on satisfaction of a predetermined condition as a start pocket, and includes game state setting means that can set a privilege game state in which entry frequency of game balls into the variable start pocket is higher than a normal state as a game state after completion of a jackpot game and completes a privilege game state when a pattern variation game is executed for a predetermined number of times in the privilege game state, and display time setting means for setting at least display time of establishment display in a pattern variation game of a predetermined count in a privilege game state to time that is equal to or more than operation time from operation start to operation end of a movable member following one satisfaction of a predetermined condition during a privilege game state.SELECTED DRAWING: Figure 21
Patent JP-2021065408-A (JP)
Title: Hand baggage fixing device for bag
Inventor: WATANABE KENJI
IPC: A45C5/14
Filed: 2019-10-23
Abstract: To provide a hand baggage fixing device for a bag that allows hand baggage to be easily fixed to a bag by a strap member provided to the bag.SOLUTION: A stationary part 30 and a movable part 40 are formed in a support member 20 provided to a bag. The movable part is provided so as to move close to or away from the stationary part, and is energized in a direction away from the stationary part by an energizing member 50. A guide shaft is rotatably pivoted by the stationary part and the movable part respectively, and a strap member 60 is wound around the guide shaft. An engagement part 61 provided at the tip of the strap member is engaged with any place of the outside surface of the bag. When the strap member is pulled, it is drawn out, and when the drawn strap member is released, it is accommodated in the bag.SELECTED DRAWING: Figure 5
Patent JP-2021068282-A (JP)
Title: Image forming system, method for controlling image forming system, image forming apparatus, and program
Inventor: ITO HIROKI
IPC: B41J29/38
Filed: 2019-10-25
Abstract: To solve the problem in which conventionally, in an environment where a plurality of on-demand printers are installed such as a print on-demand center, an operator cannot grasp the various states of the on-demand printers on a client PC, even if the state of an on-demand printer can be displayed on the client PC, it is difficult to quickly check where the on-demand printer is set.SOLUTION: In the present invention, lighting of a patrol lamp provided on an on-demand printer is controlled based on information set in a client PC, and display corresponding to the state of lighting of the patrol lamp is performed on the client PC. This enables an operator to grasp the various states of the on-demand printer on the client PC 20, and easily grasp where the on-demand printer whose state is displayed is installed.SELECTED DRAWING: Figure 10
Patent JP-2021069988-A (JP)
Title: Composite semipermeable membrane, and filtration method using composite semipermeable membrane
Inventor: SHIMURA HARUKI
IPC: B01D61/02
Filed: 2019-10-31
Abstract: To provide a composite semipermeable membrane having a high silica removal rate, and having silica removal rate stability under a high temperature/existence of a heavy metal.SOLUTION: A composite semipermeable membrane has a microporous support layer, and a separation function layer provided on the microporous support layer. In the composite semipermeable membrane, the separation function layer contains crosslinked total aromatic polyamide as a main component, and an average thickness of the separation function layer determined from a cross-sectional image of a transmission electron microscope is 10 nm or more and 20 nm or less, and a nitrogen atom area density of the separation function layer determined from Rutherford backscatter is 8.0×1016/cm2 or more and 1.2×1017/cm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2021075069-A (JP)
Title: Long seat for railway vehicle
Inventor: OISHI HIDEKANE
IPC: B60N2/015
Filed: 2019-11-05
Abstract: To provide a long seat for a railway vehicle which allows a person to be seated to clearly recognize a position of each seat unit, on which the predetermined maximum number of persons can surely sit, which is easily reduced in weight, for which labor for assembly, manufacture and the like can be reduced.SOLUTION: There is provided a long seat 10 for a railway vehicle which is installed horizontally along a side body structure inner wall 11 in a railway vehicle 20 and on which a plurality of persons can sit side by side. The long seat for the railway vehicle comprises: a seat frame 2 which is fixed to a side body structure 1; a seat cushion 3 which is fixed on the seat frame; and a back recliner cushion 4 which is fixed to the side body structure inner wall above the seat cushion. The seat frame and seat cushion are provided so as to extend in a required length by which a plurality of persons can sit on the seat side by side, and are formed so as to have constant cross sections in a front-rear direction. The back recliner cushions are manufactured in each seat unit for each person and arranged so as to be apart from each other.SELECTED DRAWING: Figure 2
Patent JP-2021075868-A (JP)
Title: Panel body
Inventor: ENDO MIU
IPC: E06B11/02
Filed: 2019-11-07
Abstract: To provide a panel body capable of blindfolding while securing ventilation.SOLUTION: A panel body is provided with a plurality of louvers 1, 1, .. spaced at intervals, and each louver 1 has a left side part 2 and a right side part 3, and the left side part 2 has a front side wall 4, an intermediate wall 5, and a connecting wall 6 connecting the front side wall 4 and the intermediate wall 5; the right side part 3 has a rear side wall 7, an intermediate wall 8, and a connecting wall 9 connecting the rear side wall 7 and the intermediate wall 8, and the intermediate wall 5 of the left side part 2 and the intermediate wall 8 of the right side part 3 are at positions shifted in the longitudinal direction; the left side part 2 and the right side part 3 are connected to each other by the intermediate walls 5, 8, and a tip of the intermediate wall 5 of the left side part 2 of the right louver 1b is located between the intermediate wall 8 of the right side part 3 of a louver 1a on the left side of louvers 1a, 1b adjacent to each other on the left and right sides and the rear side wall 7.SELECTED DRAWING: Figure 1
Patent JP-2020078550-A (JP)
Title: Method for heating in particular milk or milk foam, and device for implementing that method
Inventor: ADRIAN STEINER
IPC: A47J31/44
Filed: 2019-11-12
Abstract: To provide a method and device for efficiently heating milk and/or a milk-air mixture so as to produce better milk foam.SOLUTION: The milk or milk-air mixture is conveyed through a passage opening 20, and hot steam is conveyed through a steam line 11 transversely into the passage opening. The passage opening, an inlet opening 19 transversely opening into the passage opening, the steam pressure in the steam line, and the pressure in the passage opening with the milk or milk-air mixture flowing therethrough are coordinated such that the hot steam at the transverse inlet opening in the passage opening condenses directly in contact with the flowing milk or milk-air mixture. Consequently, additional energy produced by the phase change from the steam to the condensate water is transmitted directly as heat to the milk or milk-air mixture.SELECTED DRAWING: Figure 1
Patent JP-2021083160-A (JP)
Title: Electric connection device
Inventor: OZAKI RYOSUKE
IPC: H05K7/06
Filed: 2019-11-14
Abstract: To provide an electric connection device in which a temperature inside a housing accommodating a coil of an electromagnetic relay is hard to rise.SOLUTION: An electric connection device 1 comprises an electromagnetic relay 2, a housing 3, an external connection part 4, and an external control connection part 5. The electromagnetic relay 2 includes a contact part 21, a fixed terminal 22, and a coil 23. The contact part 21 has a fixed contact 211, a movable contact 212, and a contact accommodation part 213 for accommodating the fixed contact 211 and the movable contact 212. The fixed contact 211 is provided in the fixed terminal 22. The coil 23 generates a magnetic field for opening/closing between the fixed contact 211 and the movable contact 212. The housing 3 includes an internal space 31 in which the electromagnetic relay 2 is accommodated. The external connection part 4 is provided in the housing 3 and is electrically connected with an external circuit. The external control connection part 5 is provided in the housing 3 and is electrically connected with an external control circuit. The housing 3 further includes an opening part 32 for dissipating heat from the internal space 31 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2021078619-A (JP)
Title: Stent and inspection method thereof
Inventor: DOI YUTA
IPC: A61F2/88
Filed: 2019-11-15
Abstract: To provide a stent high in fall prevention performance of an impermeable member in a lumen structure which can more reliably secure adhesion strength of the impermeable member to a strut, and to provide an inspection method thereof.SOLUTION: A stent 11 includes a leg part 17a and an impermeable member 31 high in impermeability against radiation arranged along a longitudinal direction of protrusions 40 and 41 so as to cover the protrusions 40 and 41 provided to the leg part 17a. The impermeable member 31 includes a sparse range 311 in which a degree of spaces is larger than a predetermined density, and a dense range 312 in which a degree of spaces is smaller than the predetermined density, and is fixed to the protrusions 40 and 41 with an adhesive 42 in the sparse range 311.SELECTED DRAWING: Figure 17
Patent JP-2020037707-A (JP)
Title: Antistatic agent composition
Inventor: FUJII YUKIKO
IPC: C09K3/16
Filed: 2019-11-18
Abstract: To provide an antistatic agent composition which can be used simply and can suppress fine particles such as dust or pollen in air from adhering to a fiber product.SOLUTION: There is provided an antistatic agent composition for suppressing fine particles in air from adhering to a fiber product, which comprises one or more surfactants (a) selected from a specific amine oxide type surfactant and a cationic surfactant, an inorganic cation (b1) and an inorganic anion (b2) and a solvent (C), wherein the antistatic agent composition is obtained by blending 1 mass% or less of one or more water-soluble inorganic salts (b) selected from sodium sulfate, magnesium sulfate, calcium chloride and magnesium chloride which serve as (b1) and (b2) in an amount so that a mass ratio (a)/(b) between (a) and (b) is 0.1 or more and 10 or less.SELECTED DRAWING: None
Patent JP-2021081966-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: TANAKA TAKUMI
IPC: G06T7/00
Filed: 2019-11-19
Abstract: To improve accuracy of a tracking technique of a target in a moving image.SOLUTION: An area extraction unit 40 extracts a target area, the area including a detection target, from each of a plurality of frame images constituting a moving image. A feature quantity extraction unit 42 extracts a feature quantity of each of the extracted target areas for determining the same/difference among detection targets included in respective target areas. A frame classification unit 310 classifies the plurality of frame images constituting the moving image, into one or a plurality of frame groups sequentially including a same detection target, on the basis of the feature quantity. A track generation unit 311 generates track data, the data associated with a frame group including the same detection target out of the one or plurality of frame groups, based on the feature quantity included in the one or plurality of frame groups.SELECTED DRAWING: Figure 3
Patent JP-2021080071-A (JP)
Title: Replacement tool and replacement method of step link body for passenger conveyor
Inventor: HYODO EIICHI
IPC: B66B31/00
Filed: 2019-11-19
Abstract: To provide a replacement tool of a step link body for a passenger conveyor capable of smoothly moving the step link body when replacing the step link body.SOLUTION: A replacement tool of a step link body for a passenger conveyor includes a pair of rail bodies respectively having one end part arranged adjacent to a forward route side of each of a pair of driving rails and the other end part arranged on a side of a doorway and a pair of pressing bodies that are respectively provided above an adjacent part between each of the pair of driving rails and each of the pair of rail bodies and suppresses that each of a pair of guide rollers at each of a plurality of step shafts floats up at the adjacent part between each of the pair of driving rails and each of the pair of rail bodies when each of the pair of guide rollers at each of the plurality of step shafts moves between each of the pair of driving rails and each of the pair of rail bodies.SELECTED DRAWING: Figure 2
Patent JP-2021081029-A (JP)
Title: Silicone rubber-based curable composition and fluid-driven actuator including the same
Inventor: SATO MOTOKI
IPC: C08L83/04
Filed: 2019-11-21
Abstract: To provide a silicone rubber-based curable composition having excellent expansion stability and expansion durability.SOLUTION: A silicone rubber-based curable composition in the present invention is used to form a part of a fluid-driven actuator. For a cured product of the silicone rubber-based curable resin composition, a stroke change rate after 1 hour is expressed as SC1(%) and a tear strength is expressed as TS(N/mm), SC1 and TS satisfy SC1≤50 and 20≤TS.SELECTED DRAWING: Figure 1
Patent JP-2021080220-A (JP)
Title: Agent for treating malignant mesothelioma
Inventor: MURAKAMI YUKO
IPC: A61K31/433
Filed: 2019-11-21
Abstract: To provide an agent for treating malignant mesothelioma.SOLUTION: The agent for treating malignant mesothelioma comprises, as an active ingredient, at least one of compounds selected from the group consisting of compounds represented by general formulas (A)-(D), or pharmaceutically acceptable salts thereof.SELECTED DRAWING: None
Patent JP-2021084716-A (JP)
Title: Elevator system and elevator call registering method
Inventor: YAMAMOTO HIROYUKI
IPC: B66B1/14
Filed: 2019-11-25
Abstract: To provide an elevator system capable of taking an elevator without waiting for the same at a landing depending on a user travel schedule.SOLUTION: An elevator system comprises an elevator apparatus 1, a plurality of terminal devices 3, and a schedule management device 2 to manage the schedule input from the terminal devices. The schedule management device 2 has a storage unit 21 to store reservation information of the rooms provided on at least one of a plurality of floors that can be moved by the elevator apparatus 1. The elevator system comprises a registration control unit 23 to display the registration operation image of the elevator call on a predetermined terminal 3 of the terminal devices 3 before the start time of a room reservation based on the reservation information stored in the storage unit 21.SELECTED DRAWING: Figure 1
Patent JP-2021085699-A (JP)
Title: Pyroelectric type infrared detector and integrated circuit
Inventor: FUJIWARA HIDEKI
IPC: G01J1/02
Filed: 2019-11-26
Abstract: To provide a pyroelectric type infrared detector capable of supporting various detection objects and applications of the same and preventing increase of input/output terminals in an external device being a connection destination even when a plurality of detectors are used, and an integrated circuit used for the same.SOLUTION: In a pyroelectric type infrared detector 10, a pyroelectric conversion element 21 and an integrated circuit 25 for processing a detection signal from the pyroelectric conversion element 21 are housed in a package 11. The integrated circuit 25 includes a conversion unit 27 which performs analog-digital conversion for the detection signal, a signal processing unit 29 which performs signal processing by a digital filter to the converted detection signal, and an input/output control unit 32 which outputs output data from the signal processing unit to an external device 15 by serial data communication. Setting and changing of a cutoff frequency of the digital filter are available by application of a voltage to the integrated circuit 25 or a command input from the external device 15 by the serial data communication.SELECTED DRAWING: Figure 1
Patent JP-2021086339-A (JP)
Title: Photographing support system, photographing expense calculating method, and program
Inventor: NAGAMINE JUNKO
IPC: G06Q50/10
Filed: 2019-11-27
Abstract: To solve the problem in which it takes a lot of time and labor to calculate an expense required for photographing in the conventional photographing support system.SOLUTION: A photographing support system 1 comprises: a schedule acquisition unit 255 which acquires a photographing schedule of a work including resource use information on resources used for photographing the work; an expense calculating unit 257 which calculates an expense required to photograph the work using the resource use information of the photographing schedule acquired by the schedule acquisition unit 255; and an expense information output unit 277 which outputs expense information about the expense calculated by the expense calculating unit 257. The resource use information includes photographing site information on a photographing site, photographing time information on time required for photographing, and person concerned information on persons concerned with photographing. The photographing support system can easily calculate an expense required to create a work on the basis of the photographing schedule.SELECTED DRAWING: Figure 13
Patent JP-2020032262-A (JP)
Title: Game machine
Inventor: KAWAKAMI SATOSHI
IPC: A63F5/04
Filed: 2019-11-27
Abstract: To provide a game machine in which the number of continuous games is displayed when a game section is an advantageous section.SOLUTION: A game machine of the present invention includes a rotating reel, a start switch, a stop switch, a display unit that executes a predetermined performance according to the game progress, an internal lottery unit, a section control unit that progresses the game in any game section out of the game sections including an advantageous section where a predetermined process can be performed and the section is terminated when the number of continuous games reaches a predetermined first game number or a predetermined condition is satisfied and a normal section where a predetermined process cannot be performed, an RT state control unit, and a game state control unit. The section control unit counts the number of continuous games in the advantageous section when the game section is the advantageous section. The display unit receives information on the number of continuous games from the section control unit and displays the number of continuous games.SELECTED DRAWING: Figure 2
Patent JP-2021087327-A (JP)
Title: Linear motor and method for manufacturing the same
Inventor: TO TAMAKI
IPC: H02K41/03
Filed: 2019-11-29
Abstract: To provide a structure of a linear motor which secures assembly accuracy of a component of a linear motor, can use dissimilar materials such as a lightweight material and a high heat conductive material in other component while using a back yoke composed of a magnetic body material made of steel, etc., and can secure strength of the whole linear motor on which a large thrust acts, and a manufacture method of the same.SOLUTION: In a linear motor 1 having a linear motor mounting part (frame) 10 that is mounted on a partial housing 3 of the linear motor 1 and has a mounting surface to a device of the linear motor 1, the linear motor mounting part 10 has such a configuration that a fixation hole 16 for communicating inside and outside the housing 3 of the linear motor 1, and a filling resin MP is made to fill between a stator and the housing 3 and inside the fixation hole 16. When the linear motor 1 is manufactured by being filled with a resin material, the resin material is injected from a mold material injection port 16 serving as the fixation hole 16 and molding is performed.SELECTED DRAWING: Figure 2
Patent JP-2021083968-A (JP)
Title: Compact container
Inventor: HOMMA YURI
IPC: A45D33/00
Filed: 2019-11-29
Abstract: To enable contents of a storage body to be satisfactorily supplied to an applicator even when the amount of the contents decreases, and use the contents without waste.SOLUTION: A compact container 1 has a bottomed cylindrical storage body 11 that stores contents inside, mesh 20 that covers an opening 11a of the storage body 11 and is elastically deformable, a wiper 34 provided inside the storage body 11 so that it can rotate axially, and a rotation body 30 connected to the wiper 34 and having an operation projection piece 36 provided outside the storage body 11.SELECTED DRAWING: Figure 2
Patent JP-2021090131-A (JP)
Title: Signal analysis device and signal analysis method
Inventor: DONG PENG
IPC: H04B17/15
Filed: 2019-12-03
Abstract: To provide a signal analysis device that, even when information for identifying the version of a test standard is not transmitted thereto, automatically sets the version of the test standard.SOLUTION: A signal analysis device 1 comprises: a receiving unit 10 that receives a transmission signal including a symbol in a configuration characteristic to the version of a test standard from a DUT, down-converts and samples the transmission signal, and outputs a digital signal; a frame synchronization unit 21 that performs frame synchronization processing on the digital signal to acquire a synchronized digital signal; a demodulation unit 20 that demodulates the synchronized digital signal to output a demodulation signal; an analysis unit 30 that analyzes the demodulation signal based on information on the version of the test standard; a display unit 40 that displays a result of analysis performed by the analysis unit; and a version detection unit 50 that calculates, from the synchronized digital signal, the power of a symbol in which the number of resource blocks allocated for a downlink in one symbol is characteristic to the version, and detects the version of the test standard based on the power.SELECTED DRAWING: Figure 1