baber/WOPTO huggingface dataset:
Patent JP-2022053596-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of enhancing an interest in a game suitably.SOLUTION: After completion of an opening/closing execution mode with a 5R low-probability result as an opportunity, a first time-shortening state occurs. After completion of consumption of game rounds of the number of times corresponding to a ceiling, a second time-shortening state occurs. After execution of game rounds corresponding to a time-shortening result, a third time-shortening state occurs. In first to third time-shortening states, entry into a second operation hole becomes easier and at the same time a short period tends to be selected as a variation display period of game rounds. In this case, the first to third time-shortening states are divided into a first stage, a second stage, and a third stage according to the number of execution times of game rounds, and a variation display period of game rounds is selected in a mode corresponding to the respective stages. Information in each stage is set as serial numerical value information in a state determination counter of a main-side RAM 84, and a game round period table for determining a variation display period is selected by utilizing the serial numerical value information as an offset value.SELECTED DRAWING: Figure 6
Patent JP-2021006919-A (JP)
Title: Semiconductor device
Inventor: SHISHIDO HIDEAKI
IPC: G06F3/044
Filed: 2020-09-25
Abstract: To provide an input-output device that has high reliability and is reduced in thickness.SOLUTION: An input-output device has a first pixel electrode, a second pixel electrode, a first common electrode, a second common electrode, a liquid crystal, a first insulator film, a second insulator film, and a transistor. The first common electrode functions as one electrode of a detector element. The second common electrode functions as the other electrode of the detector element. The transistor has a first gate, a second gate and a semiconductor layer. The pixel electrodes, the common electrodes, and the second gate are located on different surfaces. The second gate includes one or more kinds of metal elements included in the semiconductor layer. Preferably, the second gate, the pixel electrodes, and the common electrodes include one or more kids of the metal elements included in the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022054169-A (JP)
Title: Optical film having adhesive layer and picture display unit including optical film having adhesive layer
Inventor: FUJITA MASAKUNI
IPC: G09F9/00
Filed: 2020-09-25
Abstract: To provide an optical film having an adhesive layer, capable of remarkably preventing an adhesive from missing at an irregular shape processing part, and exhibiting excellent transparency.SOLUTION: An optical film having an adhesive layer includes an optical film and an adhesive layer on one side of the optical film, and has an irregular shape other than a rectangle. The adhesive layer is composed of an adhesive agent composition containing a (meth)acrylic base polymer and an isocyanate cross-linking agent. The (meth)acrylic base polymer contains an aromatic (meth)acrylate as a monomer component. The adhesive agent contains 2 to 20 pts.wt. of the isocyanate cross-linking agent based on 100 pts.wt. of the (meth)acrylic base polymer.SELECTED DRAWING: Figure 1
Patent JP-2022054333-A (JP)
Title: Underwater mask
Inventor: FUJIMOTO TAKASHI
IPC: A63B33/00
Filed: 2020-09-25
Abstract: To provide an improved underwater mask of a conventional underwater mask, including a skirt capable of exhibiting excellent sealing property to the heads of various sizes.SOLUTION: An underwater mask 10 is configured such that: a skirt 20 has an annular peripheral wall part 21 extending backward from a lens frame 12, and a seal part 22 positioned behind the peripheral wall part 21 and abutting on the face of a wearer; and the skirt 20 is positioned separately backward from the lens frame 12, and has an annular high-rigid region 30 having high rigidity compared to the other parts of the skirt 20, and extending to both side regions 13B and 13C and an upper region 13A of a mask body part 13.SELECTED DRAWING: Figure 1
Patent JP-2022055471-A (JP)
Title: Design support device and program
Inventor: SHINKO TADASHI
IPC: G06F30/10
Filed: 2020-09-29
Abstract: To properly place expansion joints.SOLUTION: The design support device, which is a device that supports a design of connecting a second pipe 30 to a joint 12 in a first pipe 20, is provided with an acquisition unit for acquiring each information on (1) a predetermined pipe 11 included in the second pipe 30, and (2) a predetermined joint 12 to which the port on a side of the first pipe 20 in the predetermined pipe 11 is connected, from design information of the first pipe 20 and the design information of the second pipe 30, and a determination unit for determining arrangement of an expansion joint 15 with respect to the port of the predetermined pipe 11, by comparing determination target information calculated based on the information acquired by the acquisition unit with determination standard information that is a determination standard.SELECTED DRAWING: Figure 1
Patent JP-2022056047-A (JP)
Title: Pressurizing jig, manufacturing method and manufacturing apparatus of fiber reinforced resin pipe using it
Inventor: ONUKI MASAHIDE
IPC: B29C70/46
Filed: 2020-09-29
Abstract: To provide a pressurizing jig capable of applying stronger pressure to a prepreg sheet laminate, and a method and apparatus for manufacturing fiber-reinforced resin pipes using the jig.SOLUTION: A pressurizing jig 1 used for manufacturing a fiber-reinforced resin pipe from a pipe-like laminate of prepreg sheets includes a pipe-like jig body 10 defining an outer diameter do, an inner diameter di, an axial center CL and an axial direction A. The jig body 10 includes a spiral-shaped cutout 11 extending in the axial direction A and a metal spiral structural part 12 divided by the cutout 11. The spiral structural part 12 is disposed on an inner or outer side of the laminate. The spiral structural part 12 is subjected to a torsional moment around the axial center CL or a force in the axial direction A, which changes the outer diameter do and inner diameter di.SELECTED DRAWING: Figure 1
Patent JP-2022056531-A (JP)
Title: Equipment fixture
Inventor: GOTO TOSHIKIMI
IPC: G10H1/32
Filed: 2020-09-30
Abstract: To provide an equipment fixture that has a simple structure that can be manufactured at low manufacturing cost, can be firmly fixed to a desired position such as a floor or wall, and in which a display on the surface of the equipment can be easily confirmed even when the size standard is not standardized and only a small number of equipment is produced, and the equipment does not have a fixing part to be fixed to the floor/wall.SOLUTION: An equipment fixture that is suitable for fixing equipment that does not have a fixing portion to the floor, wall, etc., and has a simple structure that can be applied to equipment of various sizes. A base member can be easily manufactured, and an equipment fixing structure is used in common except for the base member. This has made it possible to handle equipment that is not standardized in size and is produced only in small numbers at a low manufacturing cost. Further, a mounting band body hung on the top surface of the equipment is made of an elastic body having light transmission, such that the display on the surface of the equipment can be easily confirmed without removing the mounting band body.SELECTED DRAWING: Figure 1
Patent JP-2022056728-A (JP)
Title: cushion
Inventor: SATO NAGAYOSHI
IPC: A61G5/12
Filed: 2020-09-30
Abstract: To provide a cushion that can prevent the occurrence of peeling of an adhesive portion between a cushion member and a surface member.SOLUTION: A cushion 1 includes: a surface member 30 adhering to an upper surface part 11 and a lower surface part of a cushion body member 10; a side circumference space part formed between a side circumference surface part 15 and the surface member 30 of the cushion body member 10; and a valve body 40 capable of controlling an inside air flow rate covered in an airtight manner by the surface member 30. In the side circumference surface part 15 of the cushion body member 10, a cut part 21 having a predetermined depth of cut is provided along a horizontal direction in the cushion body member 10, and thereby an upper side circumferential surface part 25 and a lower side circumferential surface part 26 partitioned by the cut part 21 can be separated.SELECTED DRAWING: Figure 1
Patent JP-2022057778-A (JP)
Title: Current collecting device
Inventor: YANO MASATO
IPC: B66C13/12
Filed: 2020-09-30
Abstract: To provide a current collecting device capable of shortening the time required for starting operation under low temperature environment such as a cold district.SOLUTION: A current collecting device includes a cable reel 20 which is stored in a housing 10 and which is a rotation member relatively rotatable to the housing 10, a slip ring 30 mounted on the cable reel 20 to be stored in the housing 10 so as to rotate together with the cable reel 20, a brush 40 fixed to and stored in the housing 10 to be brought into contact with the slip ring 30, and an ice-accretion prevention member 50 stored in the housing 10 to be brought into contact with the slip ring 30 at a position different from that of the brush 40.SELECTED DRAWING: Figure 3
Patent JP-2022058012-A (JP)
Title: CM data identification device, system, method, and program
Inventor: ARIYOSHI MASAYASU
IPC: G10L25/72
Filed: 2020-09-30
Abstract: To provide a CM data identification device, a system, a method, and a program that identify CM data included in program data without human intervention.SOLUTION: A method includes acquisition means that acquires a first silent section generated in program data when the program data is reproduced, silence section determination means that determines whether a second silence section occurs at a time of a multiple of 15 seconds from the first silence section acquired by the acquisition means, calculation means that calculates the image feature amount before and after the occurrence of the first or second silence section when the silence section determination means determines that the second silence section is generated, and feature amount difference determination means that determines whether the image feature amount difference calculated by the calculation means is equal to or more than a predetermined threshold value.SELECTED DRAWING: Figure 6
Patent JP-2022059457-A (JP)
Title: Antenna element and printed circuit board
Inventor: MIYOSHI HIDEAKI
IPC: H01Q5/371
Filed: 2020-10-01
Abstract: To provide an antenna element capable of transmitting and receiving radio waves in a 5 GHz band in addition to a 2.4 GHz band without providing a new antenna area on a board, and a printed circuit board equipped with the antenna element.SOLUTION: An antenna element has an inverted F-type antenna 2 formed in a pattern on a printed circuit board 4, and enables communication in a 2.4 GHz band, and also has a monopole antenna 3 that enables communication in a 5 GHz band. The monopole antenna 3 is formed of a first metal rod 3a having a length of a wavelength of one-fourth of a communication frequency arranged upright on a surface of the printed circuit board 4 at a specific part of a feeding pattern 21 connecting a feeding point 6 of the inverted F-type antenna 2 and a radiation element 22.SELECTED DRAWING: Figure 1
Patent JP-2022061264-A (JP)
Title: Temperature control device for injection molding machine
Inventor: FUJIWARA SHIMPEI
IPC: B29C45/78
Filed: 2020-10-06
Abstract: To provide a temperature control device for an injection molding machine that can properly control a mold temperature.SOLUTION: A temperature control device for an injection molding machine includes: a mold having a cavity to be filled with a thermosetting resin and an air venting section to vent air from the cavity; heating means for heating the mold to heat the thermosetting resin having filled the cavity; and a temperature sensor to measure a temperature of the mold. When the measured temperature of the temperature sensor is less than a threshold value during heating of the mold by the heating means, a set temperature of the heating means is set to a first temperature. When the measured temperature is above the threshold value, the set temperature of the heating means is set to a second temperature lower than the first temperature.SELECTED DRAWING: Figure 3
Patent JP-2022062435-A (JP)
Title: Power conversion system
Inventor: ONO TOSHIKAZU
IPC: H02M3/155
Filed: 2020-10-08
Abstract: To protect a battery by detecting an abnormality of a current sensor for detecting a reactor current at an early stage.SOLUTION: A converter 21 includes a reactor current sensor 210 that detects a reactor current. A motor ECU 4 executes feedback control based on a command value and a detected value of the reactor current so that an output voltage of the converter 21 matches a command voltage, and detects that an abnormality has occurred in the reactor current sensor 210 when the number of times a current deviation between the command value and the detected value of the reactor current exceeds a threshold value exceeds a reference number of times. The motor ECU 4 executes at least one process of first to third processes when a temperature of a battery 11 exceeds a predetermined temperature. The first process is a process of lowering the threshold value of the reactor current. The second process is a process of increasing a carrier frequency of PWM control. The third process is a process of increasing the command voltage of the converter 21.SELECTED DRAWING: Figure 8
Patent JP-2022064422-A (JP)
Title: Production method of polyimide film
Inventor: FUKUSHIMA NAOKI
IPC: B29C41/52
Filed: 2020-10-14
Abstract: To provide a production method of a polyimide film capable of controlling orientation anisotropic property of a film, even when a rigid monomer is used as a raw material of a polyimide film, or a raw material by which an elastic modulus at a high temperature of a film is low, is selected.SOLUTION: There is provided a production method of a polyimide film, in a tenter heating step, heat treatment is performed by at least three heating furnaces which are coupled in a longitudinal direction of the film, the heating furnaces comprise: a hot wind heating zone in which two or more hot wind furnaces are arranged; and a radiant heat ray heating zone in which one or more radiant heat ray heater furnaces are arranged. In the production method of the polyimide film, a temperature of the first hot wind furnace through which a gel film passes first in the tenter heating step, is 270-360°C, the lowest temperature in the tenter heating step is 270°C or greater, and the highest temperature is 330-420°C.SELECTED DRAWING: None
Patent JP-2022067761-A (JP)
Title: Elevator guide system and elevator guide method
Inventor: MATSUMOTO TAKASHI
IPC: B66B3/00
Filed: 2020-10-21
Abstract: To provide an elevator guide system capable of dynamically displaying individual information to users boarding an elevator.SOLUTION: An elevator guide system includes a position detection unit that detects the position of a user in the area near the elevator entrance, a user identification unit that identifies the detected user, and a display unit that displays operation information indicating the operation status of the elevator and guidance information guiding the user to the elevator line-up point where the user is boarding, which is determined based on the destination floor according to the identified user, at the position of the floor surface according to the position of the user.SELECTED DRAWING: Figure 1
Patent JP-2021110725-A (JP)
Title: Method for detecting sulfide content in metal ion solution
Inventor: LIN WEN-LUNG
IPC: G01N31/02
Filed: 2020-10-26
Abstract: To provide a technique capable of reducing cost and more quickly confirming whether or not a sulfide content exceeds the reference.SOLUTION: A method for detecting the sulfide content in a metal ion solution includes the steps of: preparing a metal ion solution, a sulfur-containing analyte and a reducing agent; mixing the metal ion solution and the sulfur-containing analyte to form a mixed solution; obtaining a detection result by adding the reducing agent to the mixed solution; and confirming whether or not the sulfide content of the sulfur-containing analyte exceeds a threshold by observing the detection result. When the sulfide content of the sulfur-containing analyte is smaller than the threshold, the detection result has a precipitate.SELECTED DRAWING: Figure 1
Patent JP-2022071321-A (JP)
Title: Pinball game machine
Inventor: TOKUOKA JUNICHI
IPC: A63F7/02
Filed: 2020-10-28
Abstract: To provide a pinball game machine for realizing an interesting performance without causing display of a reserved pattern and a varying pattern to become monotonous.SOLUTION: A pinball game machine displays a reserved pattern for showing a reservation storage for winning/losing determination regarding whether or not a jackpot occurs from plural kinds of patterns having different degrees of expectation for showing a possibility of a jackpot on the basis of a determination result of read-ahead determination. By executing winning/losing determination of a reservation storage, a varying pattern continued from a mode immediately before winning/losing determination of the reserved pattern is displayed in a display area differing from a display area of the reserved pattern. Then, a changing performance for changing the reserved pattern under display to another reserved pattern having a different degree of expectation and for changing the varying pattern under display to another pattern having a different degree of expectation is executed. A predictive performance for suggesting execution of the changing performance is executed, the varying pattern travels from its display area as the predictive performance, and a movement predictive performance of the varying pattern in a mode correlated with the reserved pattern under display is allowed to be executable.SELECTED DRAWING: Figure 27
Patent JP-2022071428-A (JP)
Title: Terminal device and program
Inventor: SHIMOSHIMANO HIDEO
IPC: H04M3/42
Filed: 2020-10-28
Abstract: To provide a technique for changing the form of notifying an incoming call according to the situation of an incoming call target.SOLUTION: A control unit 38 generates operation history information regarding the operation of an external device 20 by the own terminal device 16. On the basis of the generated operation history information, a control unit 38 calculates a communication ease index indicating the degree to which a user of the terminal device 16 recognizes an incoming call. A communication unit 34 transmits the communication ease index calculated by the control unit 38 to a management device, and receives control information indicating an incoming call notification mode corresponding to the communication ease index from the management device. When the communication unit 34 receives a communication start request transmitted from another terminal device, the control unit 38 notifies the incoming call in a form according to the control information.SELECTED DRAWING: Figure 6
Patent JP-2022073126-A (JP)
Title: Polyimide varnish, method for producing polyimide film, and method for producing patterned polyimide film
Inventor: EBISAWA KAZUAKI
IPC: C08F299/00
Filed: 2020-10-30
Abstract: To provide a polyimide varnish which gives a polyimide film that is obtained by dissolving a polyimide resin in an organic solvent and is excellent in dielectric characteristics in a high-frequency band, a method for producing a polyimide film using the polyimide varnish, and a method for producing a patterned polyimide film using the polyimide varnish.SOLUTION: A polyimide resin having a biphenyl skeleton having a structure represented by the following formula (A1) in a constitutional unit constituting a main chain is easily dissolved in an organic solvent, and a polyimide varnish can be prepared. In the formula (A1), X1 and X2 are each independently a divalent organic group, Y1 is a tetravalent organic group, Ra1 and Ra2 are each independently an alkyl group having 1 or more and 4 or less carbon atoms, an alkoxy group having 1 or more and 4 or less carbon atoms, or a halogen atom, and n1 and n2 are each independently an integer of 0 or more and 4 or less.SELECTED DRAWING: None
Patent JP-2021012019-A (JP)
Title: refrigerator
Inventor: OKADOME SHINICHIRO
IPC: F25D23/06
Filed: 2020-11-04
Abstract: To provide a refrigerator for individually cooling a refrigeration chamber and a freezing chamber with one evaporator, which has improved energy-saving performance by suppressing transfer of heat to a partition member and suppressing a rate of heat quantity for cooling by a freezing operation.SOLUTION: A refrigerator includes a refrigeration chamber, a freezing chamber, an evaporator for cooling the refrigeration chamber and the freezing chamber, an evaporator chamber for accommodating the evaporator, and a partition member for separating the evaporator chamber and the freezing chamber. A refrigerating operation or a blowing operation for cooling the refrigeration chamber while circulating air of the refrigeration chamber in the evaporator chamber, and a freezing operation for cooling the freezing chamber while circulating air of the freezing chamber in the evaporator chamber are distinctively carried out. The partition member is composed of a plurality of members, and a first member composing a wall surface on an evaporator chamber side of the partition members is small in heat capacity per unit volume that a second member composing a wall surface on a freezing chamber side of the partition members.SELECTED DRAWING: Figure 4
Patent JP-2022074403-A (JP)
Title: Gear fatigue estimation device
Inventor: SUENAGA SHINICHIRO
IPC: G01M17/007
Filed: 2020-11-04
Abstract: To provide a gear fatigue estimation device capable of estimating the degree of fatigue damage accumulated on the tooth surface of a gear that receives repeated stress changes depending on the gear torque.SOLUTION: The gear fatigue estimation device performs the steps of: acquiring output torque TM of a driving motor as a value representing the gear torque (S100); updating the values of the fatigue accumulation in three sections FD [1], FD [2], FD [3] corresponding to each of the three torque sections so that only the value of the fatigue accumulation degree FD [i] for each section corresponding to the torque section TS [i] including the value of output torque TM is increased (S120,S130); and outputting the values of fatigue accumulation degree for each section FD [1], FD [2], FD [3] to the outside (S140).SELECTED DRAWING: Figure 3
Patent JP-2022076058-A (JP)
Title: Conveyor, transport aid, transport system, and transport method
Inventor: TOE NARIYA
IPC: H01F27/00
Filed: 2020-11-09
Abstract: To provide a conveyor, a transport aid, a transport system, and a transport method that can easily transport an object to be transported even in a place with steps.SOLUTION: A conveyor 10 includes a rail 11 extending in a straight line, a first support leg 12A and a second support leg 12B whose base end portion is installed on the floor surface and can be expanded and contracted in the longitudinal direction to support each end portion of the rail 11 at the respective tip portions, a horizontal movement mechanism 13 that is attached to the rail 11 and can move in the longitudinal direction of the rail 11 while being guided by the rail 11, a hydraulic cylinder 14 that is supported so as to extend downward from the horizontal movement mechanism 13 and can be expanded and contracted in the longitudinal direction, and a hanging member 15 provided at the tip of the hydraulic cylinder 14 and can suspend a transformer.SELECTED DRAWING: Figure 2