baber/WOPTO huggingface dataset:
Patent JP-2021183018-A (JP)
Title: Paper sheet storage device, paper sheet handling system, and method of transferring paper sheet storage device
Inventor: NAKATAKE KAZUO
IPC: A63F7/02
Filed: 2020-05-21
Abstract: To improve security in transferring a paper sheet storage device.SOLUTION: The paper sheet storage device, which can be carried with and stores therein paper sheets inserted into a plurality of game devices, comprises a storage unit for storing identification information for identifying an employee having charge of transferring the paper sheet storage device. A paper sheet handling system comprises the paper sheet storage device and comprises: a plurality of game devices which transmit receipt information according to the inserted paper sheets to an external device; or/and a paper sheet transfer device which automatically transfers the paper sheets inserted into the game devices.SELECTED DRAWING: Figure 2
Patent JP-2021184344-A (JP)
Title: Transparent conductive film
Inventor: KONO FUMIHIKO
IPC: H01B5/14
Filed: 2020-05-22
Abstract: To provide a transparent conductive film that is excellent in both flexibility and transparency.SOLUTION: A transparent conductive film of the present invention comprises a first transparent conductive layer, a base, and a second transparent conductive layer in this order. The first transparent conductive layer includes metal nanowires, and the second transparent conductive layer is constituted from a metal oxide. In one embodiment, the metal oxide constituting the second transparent conductive layer is an indium-tin composite oxide.SELECTED DRAWING: Figure 1
Patent JP-2021184549-A (JP)
Title: Metastable avoidance type synchronization circuit and metastable avoidance method
Inventor: WAKITA SHOJI
IPC: H03K5/00
Filed: 2020-05-22
Abstract: To provide a metastable avoidance type synchronization circuit capable of avoiding the effects of metastable states even if data signals are transferred asynchronously between logic circuit modules that operate on clocks of the same frequency.SOLUTION: A metastable avoidance type synchronization circuit includes: a phase synchronization circuit 110 generating a clock signal that has 8 times the frequency of a clock signal 10; a four-stage shift resistor 120 sequentially capturing input data signals 20 in synchronization with the 8-multiplied clock signals; an edge detection circuit 130 detecting as an edge between the input signals, when finding the switching of signal levels between the captured input data signals at each of the front and back stages of connected three combinations of the shift resistor 120; and an output signal generation circuit 140, which, when the number of the detected edges are 3, determines that the signal levels of the input data signals 20 have changed, and generates output data signals 141 having signal levels according to the switching of signal levels between the input data signals 20.SELECTED DRAWING: Figure 1
Patent JP-2021183533-A (JP)
Title: Fiber winding apparatus
Inventor: NAKAZONO YOSHIHIRO
IPC: B65H54/44
Filed: 2020-05-22
Abstract: To provide a fiber winding apparatus capable of winding fibers so as not to affect the quality of fibers.SOLUTION: A fiber winding apparatus 10 comprises: a collet 20 for winding a strand 14; a first motor 24 for rotating the collet 20; a traversing apparatus 22 for traversing the strand 14 in a length direction of a rotating shaft of the collet 20; and a control apparatus 52 for controlling a lead angle of the strand 14 when the strand is wound by the collet 20 by controlling the first motor 24 and the traversing apparatus 22.SELECTED DRAWING: Figure 2
Patent JP-2021185723-A (JP)
Title: Semiconductor device
Inventor: MORI RYO
IPC: H01L27/04
Filed: 2020-05-25
Abstract: To provide a semiconductor device which suppresses an increase in a chip area while ensuring safety.SOLUTION: A semiconductor device DEV comprises a plurality of cores (11, 21) receiving power supply from a power source POW_1, a plurality of a power switch circuit SW_10, SW_20 that are respectively provided for the cores and control power supply to a corresponding core, a comparator circuit COM_50 that receives power supply from the power source POW_1 and compares output data of the plurality of cores, and a core voltage monitor circuit CVM that monitors a voltage of a node connecting the power source POW_1 and the comparator circuit COM_50.SELECTED DRAWING: Figure 1
Patent JP-2021188282-A (JP)
Title: Connection structure of tunnel support and construction method of tunnel support
Inventor: UCHIDA MASATAKA
IPC: E21D11/40
Filed: 2020-05-26
Abstract: To provide a connection structure of a tunnel support and a construction method of the tunnel support that make it possible to connect a pair of split supports easily, efficiently, and with high accuracy.SOLUTION: In a connection structure 100 of a tunnel support, a first joint plate 15 and a second joint plate 25 of a first split support 10 and a second split support 20 having an arc-shape are connected. A through hole 27 is opened in the second joint plate 25, and a male member 30 inserted into the through hole 27 is projected in the first joint plate 15. The male member 30 is provided with an accommodating groove 34. The accommodating groove 34 is communicated with a side surface opening 35. A pair of claws 40 is arranged so as to be freely moved in and out of the accommodating groove 34 through the side surface opening 35 in the accommodating groove 34. An end portion of a base portion side of the pair of claws 40 is urged by an elastic material 50 and overhangs outward through the side surface opening 35. The male member 30 is inserted into the through hole 27 and wide width surfaces of the first joint plate 15 and the second joint plate 25 abut with each other, and the end portion of the pair of the claws 40 engages or faces the wide width surface 26 of the second joint plate 25.SELECTED DRAWING: Figure 8
Patent JP-2021190252-A (JP)
Title: Reed switch control device and push-button switch with the same
Inventor: IRIE JUICHI
IPC: H01H36/00
Filed: 2020-05-28
Abstract: To reduce a dimension of a push-button in an operation direction by reducing a movement stroke of a magnet in a push-button switch employing a reed switch.SOLUTION: A bias magnet 4 is magnetized in an electrode axis direction (x direction) of a reed switch 2 and fixed in the vicinity of a position where the reed switch 2 is turned on/off. A drive magnet 42 is formed tabular and magnetized in a vertical direction (z direction). The drive magnet 42 is mounted to a leaf spring 5 and moved in the vertical direction in accordance with bending of the leaf spring 5, and an N magnetic pole or S magnetic pole thereof is made closer to the reed switch 2. The N magnetic pole or the S magnetic pole of the drive magnet 42 is made closer to one electrode of the reed switch 2, thereby supporting or weakening magnetization with respect to one electrode of the bias magnet 4, and the reed switch 2 is turned on/off. The leaf spring 5 is fixed in a right end and bent in the vertical direction by pushing or returning a central part with a push-button 3, enlarges the movement, moves the tabular drive magnet 42 in the vertical direction and turns on/off the switch in a short stroke.SELECTED DRAWING: Figure 6
Patent JP-2021189269-A (JP)
Title: Toner cartridge and image forming apparatus
Inventor: KAWAMURA TOMOFUMI
IPC: G03G15/08
Filed: 2020-05-28
Abstract: To provide a toner cartridge that discharges toner from a discharge port by using a pump, the toner cartridge capable of stably discharging toner from the discharge port.SOLUTION: A toner cartridge has a pump 58 configured to act on a toner discharge chamber 57 to discharge toner from a discharge port 52, and a screw 54 that is rotatable and conveys the toner from a toner storage chamber toward the toner discharge chamber 57. The screw 54 is provided with an action member 70 that rotates in association with the rotation of the screw 54. The action member 70 performs, at least one or more times, an operation of entering and escaping from the discharge port 52 from the moment at which the pump 58 discharges the toner from the discharge port 52 through air intake one time until the pump discharges the toner from the discharge port 52 again next.SELECTED DRAWING: Figure 9
Patent JP-2021189020-A (JP)
Title: Temperature measuring device
Inventor: TERADA DAISUKE
IPC: G01J5/00
Filed: 2020-05-29
Abstract: To provide a temperature measuring device capable of determining the emissivity and temperature of an object to be measured on the basis of a ratio of the radiation light subjected to multiple reflection to the radiation light not subjected to multiple reflection even when there is no allowance in an upper space of a measuring surface of the object to be measured.SOLUTION: A temperature measuring device includes: a reflection mirror 0101; a reflection stop part 0102 which stops reflection by a reflection mirror with cycle τ; a light receiving part 0103 which receives the reflected light from a temperature measuring point after light from the temperature measuring point of the object 0104 to be measured is used as a source and is reflected from a reflection mirror, and directly receives the self-luminous from the temperature measuring point at the time of stop of reflection; and an emissivity calculating part for calculating the emissivity of the temperature measuring point based on the reflected light and self-luminous.SELECTED DRAWING: Figure 1
Patent JP-2021189058-A (JP)
Title: Device and method for measuring gas concentration inside nuclear reactor containment
Inventor: OKAZAKI YUKIMOTO
IPC: G01N27/416
Filed: 2020-06-01
Abstract: To provide a device and the like for measuring gas concentrations inside a nuclear reactor containment that allow measurement of concentrations of oxygen and water vapor in the nuclear reactor containment, by eliminating the need for gas sampling.SOLUTION: A device for measuring gas concentrations inside a nuclear reactor containment is equipped with: water vapor detecting means that is installed inside a nuclear reactor containment in order to detect water vapor inside the nuclear reactor containment by detecting a first electric physical quantity output from a limiting current type sensor using solid electrolytes; oxygen concentration measuring means that is installed inside the nuclear reactor containment in order to measure an oxygen concentration inside the nuclear reactor containment according to a concentration cell type sensor using solid electrolytes; and water vapor concentration measuring means for obtaining a value of a water vapor concentration inside the nuclear reactor containment, from a value of the first electric physical quantity acquired from the water vapor detecting means, and a value of the oxygen concentration inside the nuclear reactor containment acquired from the oxygen concentration measuring means, by referring to data showing a relationship between a first electric physical quantity given in beforehand and an oxygen concentration of gas to be measured, and data showing a relationship between a first electric physical quantity and a water vapor concentration of gas to be measured.SELECTED DRAWING: Figure 1
Patent JP-2021190340-A (JP)
Title: Secondary battery
Inventor: TANATSUNA KIYOSHI
IPC: H01M10/647
Filed: 2020-06-01
Abstract: To present a battery cell structure capable of improving heat dissipation without lowering the energy density or impairing miniaturization while sufficiently providing heat transfer to an electrode layer of a battery cell.SOLUTION: A cell structure includes positive/negative electrodes in which an electrode active material is contained in a conductive substrate having a three-dimensional structure, and a current collector connected to the positive/negative electrodes, and one surface of the current collector is connected to the positive/negative electrodes in the longitudinal direction (large area portion), and the other surface of the current collector is exposed in the longitudinal direction (large area portion) of the cell.SELECTED DRAWING: Figure 2
Patent JP-2021190896-A (JP)
Title: Control circuit
Inventor: TANAKA SATOSHI
IPC: H03F1/02
Filed: 2020-06-01
Abstract: To provide a control circuit that suppresses variations in the characteristics of a Doherty amplifier.SOLUTION: In a power amplification module 1, a second integrated circuit 3 is a control circuit that controls a Doherty amplifier composed of a carrier amplifier 12 and a peak amplifier 13, which is included in a first integrated circuit 2, and in a resistance array 32, a resistance value is irreversibly adjustable, and includes resistance elements RF-1 to RF-n that determine the bias of the peak amplifier on the basis of the resistance value.SELECTED DRAWING: Figure 5
Patent JP-2021193219-A (JP)
Title: Mask message member and method for mounting the mask message member
Inventor: NAGAI HIROAKI
IPC: A41D13/11
Filed: 2020-06-08
Abstract: To provide a mask message member that displays a message and can be freely attached to a mask.SOLUTION: A mask message member 10 that can be attached to a mask 2 having a mask body 4 made of fibers and covering the mouth and nose, and ear straps 6 provided at both ends of the mask body 4 for hanging on the ears includes: a band part 11 placed on a front surface of the mask body 4 and displaying a message on the front surface side; and a face fastener 12 provided at both ends on a back surface side of the band part 11 so as to be engaged with the front surface of the mask body 4.SELECTED DRAWING: Figure 1
Patent JP-2021194938-A (JP)
Title: Hand-held hook
Inventor: FUJIMOTO KUNIZO
IPC: B60N3/02
Filed: 2020-06-10
Abstract: To provide a contact avoidance instrument which is easily carriable, reduces a possibility of an injure in a user even when body weight is applied on the user during emergency, and is excellent in safety property and portability.SOLUTION: A hand-held hook 1 has a spiral part 11 formed of an integral resin coating wire 21 and a hook part 12.SELECTED DRAWING: Figure 4
Patent JP-2021197255-A (JP)
Title: Lithium battery internal circulation cooling smart system
Inventor: Li jian-zhang
IPC: H01M10/6567
Filed: 2020-06-11
Abstract: To provide a lithium battery internal circulation cooling smart system that equalizes the cooling effect.SOLUTION: A lithium battery internal circulation cooling smart system includes a first power module, a second power module, a liquid injection pipe, a liquid discharge pipe, a circulation cooling module, and a cooling fluid filled therein. The liquid injection pipe is equipped with a first liquid injection branch pipe, the first liquid injection branch pipe is equipped with a series device liquid injection port, the first power module is connected to the front device liquid injection port, and the second power module is connected to the rear device liquid injection port. The liquid discharge pipe is equipped with a first liquid discharge branch pipe, the first liquid discharge branch pipe is equipped with a series device liquid discharge port, the first power module is connected to the rear device liquid discharge port, and the second power module is connected to the front device liquid injection port, and therefore, the cooling fluid flows into the first power module first, then flows out of the first power module after the second power module, and is put into a state of "entering first and then exiting".SELECTED DRAWING: Figure 2
Patent JP-2022002361-A (JP)
Title: Signal processing apparatus, signal processing program, and signal processing method
Inventor: HARA MUNEHIRO
IPC: H03H21/00
Filed: 2020-06-19
Abstract: To provide a signal processing apparatus, a signal processing program, and a signal processing method for suppressing a harmonic complex sound whose frequency continuously changes with change of time.SOLUTION: The present invention relates to a signal processing apparatus. The signal processing apparatus of the present invention has: delay signal acquisition means that acquires a delay signal by performing delay processing using a fractional delay filter on an input signal; output signal acquisition means that acquires an output signal on the basis of a difference between the input signal and the delay signal; and delay length determination means that determines a delay length of the delay signal applied to the fractional delay filter of the delay signal acquisition means, and determines a delay length in which a difference between an elimination frequency that is a frequency of a sound suppressed from the input signal by the output signal acquisition means and a frequency of a target sound to be suppressed becomes smaller.SELECTED DRAWING: Figure 1
Patent JP-2022002556-A (JP)
Title: Game machine
Inventor: MIYAOKA TAKAO
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine capable of diversifying a display performance based on a prescribed video effect.SOLUTION: A VDP receives a first generation instruction command (S501:YES), then, extracts display drawing data stored in a frame buffer, as capture drawing data (S502). The VDP executes processing for common processing to a panel-shaped image displayed in a big panel notice performance, to the capture drawing data (S503). The VDP receives an intermediate generation instruction command or a final generation instruction command (S511:YES or S513:YES), then generates novel drawing data corresponding to an image configuration indicated by the command (S516). The VDP executes processing for common processing to the generated novel drawing data (S518).SELECTED DRAWING: Figure 17
Patent JP-2022003158-A (JP)
Title: Control method of heat treatment furnace, heat treatment system, and program
Inventor: KOTANI KAZUMASA
IPC: G05B13/02
Filed: 2020-06-23
Abstract: To provide a control method of a heat treatment furnace which enables automatic operation of the heat treatment furnace.SOLUTION: A control method of the heat treatment furnace includes the steps of: generating an individual learning model obtained by learning a correspondence relation between control information for the heat treatment furnace in the initial heating section for heating an object to be heat treated and temperature information including the ambient temperature of the heat treatment furnace and the temperature of the object to be heat treated, by using the control information and the temperature information as learning data; outputting the control information based on a principal learning model for achieving a target temperature according to the progress of the heat treatment based on the control information and the temperature information, and the control information and the temperature information during the heat treatment; and correcting calculated control information based on the temperature information during the heat treatment, the temperature target value, and the individual learning model.SELECTED DRAWING: Figure 1
Patent JP-2021087417-A (JP)
Title: Thresher
Inventor: HAYASHI SOTARO
IPC: A01F12/48
Filed: 2020-06-23
Abstract: To provide a thresher which can suppress degradation in a screening performance even with an increased amount of product to be processed.SOLUTION: A thresher 1 includes: a threshing unit 41 having a receiving net 23 and threshing crops; and a screening unit 42 being provided below the threshing unit 41 and screening crop grains from products to be threshed that has dropped down from the receiving net 23. The screening unit 42 includes: a screening part 24 for screening the crop grains from the products to be threshed as products to be screened; a first-product collecting part 26 for collecting the screened products as first products; a second-product collecting part 27 for collecting products to be threshed which has not been screened as the products to be screened in the products to be threshed as second products; a second-product returning part 32 for returning the second products collected by the second-product collecting part 27 to the screening part 24; and a returned amount detecting part 71 for detecting a returned amount of the second products which has been returned to the screening part 24.SELECTED DRAWING: Figure 3
Patent JP-2022007059-A (JP)
Title: Lid reception frame set for underground structure
Inventor: ONAMI TOYOAKI
IPC: E02D29/14
Filed: 2020-06-25
Abstract: To provide a lid reception fame set for an underground structure, which is contrived to reduce broken pieces of a locking claw and can suppress destruction or deformation of a claw reception piece even in a sealed type prohibited from making the claw reception piece thicker.SOLUTION: A lid reception frame set 10 for an underground structure comprises: a reception frame 2 that defines an opening connected to the underground structure; and a lid body 3 that is supported by the reception frame 2 to close the opening. The reception frame 2 has a claw reception piece 23 which obliquely protrudes downward. The lid body 3 has a lid main body 4, and a lock member 5 supported by a shaft 51. A locking claw 53 has a length W2 in the width direction 0.8-1.3 times as long as that of a key hole 41 in the width direction. The claw reception piece 23 is reinforced by a pair of ribs 24, 24 provided with a space from each other below the claw reception piece 23 in the width direction. The ribs 24, 24 have a space S that is 1.1-1.4 times as long as the length W2 of the locking claw 53 in the width direction.SELECTED DRAWING: Figure 3
Patent JP-2022012646-A (JP)
Title: Respiration and heart rate measuring apparatus and respiration and heart rate measuring program
Inventor: KOISO YASUMASA
IPC: A61B5/11
Filed: 2020-07-02
Abstract: To accurately measure the respiratory rate and heart rate of a subject even when not only a radar signal component having a fundamental frequency but also a radar signal component having a higher harmonic frequency exists as a radar signal component derived from the respiration and heart rate of the subject.SOLUTION: A respiration and heart rate measuring apparatus 2 comprises: a respiratory rate measuring unit 21 for measuring the respiratory rate of a subject T based on the maximum peak frequency of a frequency conversion result of a radar signal; a respiratory component removing unit 22 for generating a heart rate radar signal, from which a radar signal component derived from the heart rate of the subject T has been extracted, after removing a radar signal component derived from the respiration of the subject T from the radar signal by removing the radar signal component having the maximum peak frequency of the frequency conversion result of the radar signal and its higher harmonic frequency from the radar signal; and a heart rate measuring unit 23 for measuring the heart rate of the subject T based on the maximum peak frequency of the frequency conversion result of the heart rate radar signal.SELECTED DRAWING: Figure 2
Patent JP-2022012833-A (JP)
Title: Core bit
Inventor: SHUKUTANI HIDETOSHI
IPC: B28D1/14
Filed: 2020-07-02
Abstract: To provide a core bit that prevent breakage of a core bit main body in an excavation environment of hard base rock and increases durability and workability, by disposing a diamond alloy strip to a base of a core bit edge.SOLUTION: A core bit 1 is the core bit that mounts at a bottom edge of a boring device drill rod to collect a cylindrical rock core by cutting base rock. The core bit comprises a cylindrical main body 2 and a cutting part 3 that mounts at a tip of the main body 2 and cuts the base rock. The cutting part 3 is notched at prescribed interval and provides the notches 7 with water flow holes, and forms a diamond alloy strip 5 at a main body circumference of the base of the cutting part 3 except a portion where the water flow hole is formed.SELECTED DRAWING: Figure 1