baber/WOPTO huggingface dataset:
Patent JP-2019213857-A (JP)
Title: Myoelectric sensor and electrode member
Inventor: YOKOI HIROSHI
IPC: A61B5/0408
Filed: 2019-06-05
Abstract: To provide an electrode material capable of measuring a myoelectric potential signal in a non-invasive and stable manner, and a myoelectric sensor using the same.SOLUTION: A myoelectric sensor includes: an electrode member in which a first polymeric material layer containing a nano carbon material of a first blending amount and a second polymeric material layer containing a nano carbon material of a second blending amount smaller than the first blending amount are laminated; and metal wiring, at least part of which comes in contact with the first polymeric material layer.SELECTED DRAWING: Figure 1
Patent JP-2020199149-A (JP)
Title: Air cleaning device
Inventor: KIDA MASASHI
IPC: A61L9/014
Filed: 2019-06-12
Abstract: To supply clean air from which a virus has been removed around persons even in an atmosphere where the virus is present.SOLUTION: There is provided an air cleaning device 10 according to the present disclosure, which is portable and comprises: a housing 20 having an inflow port 23A for inflow of outside air and an outflow port for outflow of inside air, in which a channel 24 for communicating the inflow port 23A and the outflow port is provided; a virus adsorbing material 30 which is provided at a position where the channel 24 is partitioned into the inlet port 23A side and the outlet port side, and which can adsorb and remove a virus; and a pre-adsorption sensor 41 which is provided at a position facing the outside air or a position facing the inside air before passing through the virus adsorbing material 30 and can detect a virus; a fan 50 for feeding the inside air after passing through the virus adsorbing material 30 to the outlet; a battery 60 capable of supplying electric power to the fan 50; and a control unit 90 which operates the fan 50 in a state where a virus is detected by the pre-adsorption sensor 41, and stops the fan 50 in a state where a virus is not detected by the pre-adsorption sensor 41.SELECTED DRAWING: Figure 1
Patent JP-2020201177-A (JP)
Title: Oxygen detecting tube
Inventor: NISHIDATE KUNIE
IPC: G01N31/22
Filed: 2019-06-12
Abstract: To provide an oxygen detecting tube suitable for use as a teaching material of science in an elementary school.SOLUTION: In an oxygen detecting tube 11, a detection agent 13 for showing a color change reaction by reaction with oxygen is filled into a transparent, cylindrical glass tube 12, removers 16, 17 for absorbing gas are sealed into both ends of the detection agent via packings 14, 15, respectively, and both ends 18, 19 of the glass tube are reduced in diameter and are heat-sealed. In the oxygen detecting tube 11, an inner diameter of the glass tube ranges from 3.40 to 4.00 mm, a length L4 of a part filled with a detection agent of the glass tube ranges from 35 to 60 mm, and the detection agent is a granule in which the periphery of a substrate particle having an average particle diameter of 177 to 250 μm is coated with a detection agent.SELECTED DRAWING: Figure 1
Patent JP-2020204900-A (JP)
Title: Operation terminal, moving system, and display method
Inventor: KATAHIRA TAKAYUKI
IPC: B65G1/00
Filed: 2019-06-17
Abstract: To provide an operation terminal, a mobile system, and a display method capable of stably moving a movement object.SOLUTION: An operation terminal receiving an operation by a worker and moving a movement object comprises: an operation reception unit receiving an operation by the worker with respect to an operation target image indicating a movement direction of the movement object displayed on the operation screen of the operation terminal and outputting a movement instruction corresponding to the received operation to the movement object; and a display control unit changing a display mode of display information corresponding to the operation target image on the operation screen based on peripheral situation of the movement object moving according to the movement instruction.SELECTED DRAWING: Figure 5
Patent JP-2020203721-A (JP)
Title: Long object conveyance rack
Inventor: ASAI TOMOAKI
IPC: B65D19/44
Filed: 2019-06-21
Abstract: To store a plurality of load receiving platforms in a low stack while enhancing load reception efficiency of the load receiving platforms.SOLUTION: There is provided a long object conveyance rack that is provided with a load receiving platform 1 on which a long object is mounted, and has movement restriction main poles 2 for the long object stood on a load mounting surface of the load receiving platform 1 at least at four places. The movement restriction main poles 2 are fitted inside four corners of the load receiving platform 1, temporary poles 3 are stood detachably at the four corners of the load receiving platform 1, and storage parts 4 are provided to store the temporary poles 3 detached from the load receiving platform 1.SELECTED DRAWING: Figure 2
Patent JP-2021005525-A (JP)
Title: Fuel cell system
Inventor: ITO SHUN
IPC: B60L50/70
Filed: 2019-06-27
Abstract: To provide a fuel cell system capable of appropriately discharging residual voltage.SOLUTION: A fuel cell system comprises a fuel cell stack and a voltage converter for boosting output voltage of the fuel cell stack. The voltage converter comprises an input terminal, an output terminal, a ground line, a reactor, a diode, a switching element, and a driver circuit. The driver circuit is connected to a gate of the switching element. The driver circuit gradually increases voltage to be applied to the gate and, when current flowing through the reactor reaches threshold current, holds voltage to be applied at a constant level. The fuel cell system disclosed in the specification determines gate voltage while monitoring current flowed from a fuel cell, so the fuel cell system is capable of discharging residual voltage with constant current (threshold current) at all times regardless of the magnitude of residual voltage and variation in a characteristics of the switching element.SELECTED DRAWING: Figure 2
Patent JP-2021005062-A (JP)
Title: Electronic musical instrument, method, and program
Inventor: SATO HIROTAKE
IPC: G10H1/053
Filed: 2019-06-27
Abstract: To provide an electronic musical instrument that reproduces a contact sound of strings generated in a musical instrument provided with strings.SOLUTION: In an electronic musical instrument 300, at least one processor 370 inputs normal waveform data to a normal waveform generator 3731, and inputs data of a differential waveform corresponding to a portion of a normal waveform exceeding a certain clipping level to a differential waveform generator 3741. The at least one processor 370 outputs waveform data obtained by adding output data output from a normal waveform amplifier 3733 and output data output from a differential waveform amplifier 3743.SELECTED DRAWING: Figure 6
Patent JP-2021009869-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HIRAO TAKASHI
IPC: H01L25/18
Filed: 2019-06-28
Abstract: To provide a semiconductor device in which occurrence of partial discharge is inhibited even when voids exist.SOLUTION: A semiconductor device 100 comprises: a semiconductor element 10 including a first insulation layer 15 having an aperture 15a and a source electrode 12 exposed from the aperture 15a of the first insulation layer 15; a relay conductor 21 joined to the source electrode 12; a joint layer 41 that joins the source electrode 12 to the relay conductor 21; a second insulation layer 31 that covers at least part of the first insulation layer 15 and is provided so as to be in contact with the joint layer 41's periphery; a front surface side conductor 22 connected to the relay conductor 21; and a sealing resin 32 filled between the front surface side conductor 22 and the second insulation layer 31.SELECTED DRAWING: Figure 1
Patent JP-2021010537-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of enhancing interest by increasing an element of surprise.SOLUTION: A performance control CPU 120 capable of executing timer notice for performing update display of predetermined display and capable of executing a suggestive performance for suggesting a possibility of a jackpot can execute first update display for performing update display for decreasing a numerical value ("15:00") displayed as a first timer image Z11, and second update display for performing update display for decreasing a numerical value ("10:00") displayed as a second timer image Z12 such that at least one portion of the respective update display periods overlaps, can execute a pseudo continuous performance when the first timer image Z11 becomes a numerical value ("0:00") for indicating 0 in the first update display, and starts word notice when the second timer image Z12 becomes a specific numerical value ("1:00") differing from 0 in the second update display.SELECTED DRAWING: Figure 8-20
Patent JP-2021010596-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021013313-A (JP)
Title: Novel microalgae
Inventor: KANEMOTO AKIHIKO
IPC: A23L33/135
Filed: 2019-07-10
Abstract: To provide novel microalgae, and a microalgae product using the microalgae.SOLUTION: In one aspect, the present disclosure provides microalgae having an ability of highly producing at least one of fucoxanthin, dietary fiber, eicosapentaenoic acid, γ aminobutyric acid, hydroxyproline, calcium, and chlorophyll and/or property of exerting a high amino acid score. In one embodiment, the microalgae of the present disclosure an ability of producing fucoxanthin of 0.01 g or more, 0.02 g or more, 0.05 g or more, 0.07 g or more, 0.1 g or more, 0.2 g or more, 0.5 g or more, 0.6 g or more, 0.7 g or more, 0.8 g or more, 0.9 g or more, 1 g or more, 1.5 g or more, 2 g or more, 2.5 g or more, 3 g or more, 4 g or more, 5 g or more, 6 g or more, 7 g or more, 8 g or more, 9 g or more, or 10 g or more per 100 g of dry cells.SELECTED DRAWING: None
Patent JP-2020199752-A (JP)
Title: High-speed binding apparatus to be used for forming corrugated board carton
Inventor: Zhou zhida
IPC: B31B50/68
Filed: 2019-07-11
Abstract: To provide a high-speed binding apparatus to be used for forming a corrugated board carton.SOLUTION: A high-speed binding apparatus of this invention includes a body; in which a binding chamber is provided in the body, a binding stand is provided in a stationary manner on a left edge wall of the binding chamber, a bilaterally symmetrical binding groove is provided in the binding stand, a corrugated board carton waiting for binding is placed on the binding stand, a traction chamber is provided on an upper side of the binding chamber to communicate therewith, a traction device is provided in the traction chamber, and the traction device can horizontally press both sides waiting for being bound of the corrugated board carton. Two binding apparatuses of this invention are operated in parallel without synchronizing with each other, thereby the two binding apparatus each perform the binding once at the respective positions to allow the binding to be continuous, and efficiency and speed of the binding can be improved.SELECTED DRAWING: Figure 1
Patent JP-2021014874-A (JP)
Title: Correction device and correction method
Inventor: LU JIACHEN
IPC: F16H1/32
Filed: 2019-07-11
Abstract: To correct a phase displacement of an angle transmission error without performing remeasurement.SOLUTION: A correction device comprises: a rotation detector 11 for detecting a rotation position of an actuator 3 which drives a flex spline 23 possessed by a wave motion gear reducer 2; a sensor 12 for detecting a displacement of a circular spline 21 accompanied by the rotation of a wave generator 22 of the wave motion reducer 2; a calculation unit 14 for calculating a correction value of an angle transmission error on the basis of the displacement detected by the sensor 12, and a phase relation between a time change of the displacement detected by the sensor 12 at prior measurement, and a time change of an initial value of the angle transmission error of the wave motion gear reducer 2; and a control unit 15 for controlling the actuator 3 on the basis of the correction value calculated by the calculation unit 14, and the rotation position detected by the rotation detector 11.SELECTED DRAWING: Figure 1
Patent JP-2020071218-A (JP)
Title: Image processing device, image processing method, and program
Inventor: JINNO TAKAYUKI
IPC: G01J3/46
Filed: 2019-07-11
Abstract: To provide image processing for determining whether a peak of the reflectance obtained based on a captured image of an object is a peak of the reflectance corresponding to a reflection characteristic of the object.SOLUTION: An image processing device comprises: acquisition means for acquiring a plurality of color image data indicating a plurality of corresponding color images; calculation means for calculating a correlation degree of at least two color values among a plurality of types of color values constituting each of a plurality of pixel values corresponding to a pixel position in the plurality of color images; and generation means for generating binary information indicating whether a feature related to a reflection direction of light of the object is expressed in the plurality of pixel values corresponding to the pixel position based on the calculated correlation degree.SELECTED DRAWING: Figure 2
Patent JP-2021016085-A (JP)
Title: Imaging system
Inventor: LEE YONGHEE
IPC: H04N9/04
Filed: 2019-07-12
Abstract: To provide a device that appropriately corrects magnification chromatic aberration for each pixel of an image according to brightness of an object.SOLUTION: An amount of received light is calculated for each pixel of a captured image (step S10). An appropriate amount of magnification chromatic aberration correction is calculated according to an amount of light received using optical parameter information of received light amount information for each pixel of the captured image, magnification chromatic aberration information included in a magnification chromatic aberration information storage unit, and a lens focus and zoom aperture position (step S13). Correction is performed for each pixel of the captured image using the calculated magnification chromatic aberration information (step S16).SELECTED DRAWING: Figure 1
Patent JP-2021013589-A (JP)
Title: Game machine
Inventor: AISAKA MASANORI
IPC: A63F7/02
Filed: 2019-07-12
Abstract: To provide a game machine which can execute a performance that improves the game amusement.SOLUTION: In a game machine, the number of "identification information variation whose start is reserved" is suggested to a player by displaying a reservation image. Conventionally, the display of such a reservation image is generally performed, the respective reservation images are independently displayed, and there is no specific meaning in the "alignment of reservation images (or the alignment of plural types of reservation images)". In the game machine according to the present invention, when the "alignment of the plural types of reservation images" is the "specific alignment", the "reservation change performance" for changing the display mode of the reservation image is performed. With this configuration, the novel game property that makes a player who expects that the display mode of the reservation image is changed (the reservation change performance is performed) pay attention to the "alignment of the plural types of reservation images" can be achieved and the game amusement can be improved.SELECTED DRAWING: Figure 20
Patent JP-2020149659-A (JP)
Title: Mechanism for preventing reflow for fan flap failure
Inventor: TSORNG YAW-TZORNG
IPC: H05K7/20
Filed: 2019-07-16
Abstract: SOLUTION: A fan assembly having a plurality of modular type fans includes: a socket 710 for receiving a fan module; a fan flap 730 coupled to a first side wall 714 of the socket; and an anti-reflow device 100 coupled to a second side wall 712 of the socket. The fan flap moves in a curved path between a first position and a second position. The anti-reflow device has an attachment feature part, an embossed feature part 120, and a stopping feature part 132. The attachment feature part attaches the anti-reflow device to the second side wall. The embossed feature part extends through a first aperture in the second side wall. The stopping feature part extends through a second aperture in the second side wall and contacts the fan flap. When the fan module is removed, the stopping feature retains part holds the fan flap in the first position to block the socket.EFFECT: It is possible to prevent air from reflowing through a socket even when one of a plurality of fans fails.SELECTED DRAWING: Figure 8
Patent JP-2019206337-A (JP)
Title: Self-driving system, and vehicle control method and apparatus
Inventor: CUI YUE
IPC: G01M17/007
Filed: 2019-07-17
Abstract: To provide a self-driving system and a vehicle control method and apparatus which secure timely switching to a backup installation when an installation in a vehicle has a fault, thereby the significantly reducing the incidence of safety accidents.SOLUTION: An self-driving system comprises a primary monitoring installation, a secondary monitoring installation, one or more detection subject installations, and backup installations corresponding respectively to the detection subject installations. The primary monitoring installation and the secondary monitoring installation are each connected to each of the detection subject installations and the backup installation corresponding to each of the detection subject installations. The primary monitoring installation is connected to the secondary monitoring installation. The primary monitoring installation determines a detection result of a first detection subject installation (S201). If the detection result indicates that the first detection subject installation has a fault, the system controls the vehicle to operate by switching to the backup installation of the first detection subject installation (S202).SELECTED DRAWING: Figure 2
Patent JP-2021017249-A (JP)
Title: Feeding container with cutting function and solid substance housing container
Inventor: NAGOSHI MASAHIKO
IPC: A47J43/28
Filed: 2019-07-17
Abstract: To provide a feeding container with a cutting function, in which a portion housing a solid substance can be replaced as a refill container.SOLUTION: The feeding container with a cutting function includes: a housing portion 1 that houses a solid substance and has a through hole 12 formed in the bottom surface; a rising bottom 4 that can be raised and lowered inside the housing portion; a bottomed outer case 8 that rotatably contains the housing portion; and a rotating lid 3 that is provided with cutting means for cutting the solid substance on a lower surface side and has a top surface on which an outlet 34 is formed for discharging the solid substance cut by the cutting means. The housing portion and the rising bottom, together with the solid substance, are replaceable against the outer case and the rotating lid. Since a refill container is mounted inside the outer case so that rotation of the rising bottom is restricted against the bottom surface of the outer case through the through hole in the housing portion, and the rotating lid is mounted so that its rotation is restricted in a horizontal direction with respect to the housing portion, the rising bottom is raised to cut an upper end of the solid substance when the rotating lid and the outer case are relatively rotated in a predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2021017612-A (JP)
Title: Heat treatment method
Inventor: OKADA KAZUAKI
IPC: C21D1/06
Filed: 2019-07-18
Abstract: To provide a technology for enhancing the possibility of suppressing a cost for lowering a friction coefficient.SOLUTION: A heat treatment method includes: a refining step of refining crystal grains on a surface of a carburized steel at a temperature equal to or higher than an austenite transformation point as compared with the crystal grains before the refining step; and a hardening step of hardening the surface of the refined steel to induce the martensitic transformation.SELECTED DRAWING: Figure 2
Patent JP-2021019106-A (JP)
Title: Conduction cooling type super conductive magnet
Inventor: KOGA TOMOYUKI
IPC: H01L39/04
Filed: 2019-07-22
Abstract: To provide a conduction cooling type super conductive magnet which can be stably operated, by eliminating a temperature difference between a pair of two superconducting coils.SOLUTION: A conduction cooling type super conductive magnet 1 comprises: two superconducting coils 11A and 11B arranged onto the same axis and forming a pair; a first cooling plate 12A that cools the superconducting coils 11A and 11B; a coil lead-out 13 in which a superconducting wire is led out from the two superconducting coils; a power lead 15 for supplying a current to the superconducting coils 11A and 11B; a crossover wire 14 distributed to the power lead 15 from the superconducting wire of the coil lead-out 13; a second cooling plate 12B that cools the first cooling plate 12A and the crossover wire 14; and a cooling stage 16 that cools the second cooling plate 12B. The first cooling plate 12A is uniformly arranged in an intermediate part of the pair of the two superconducting coils 11A and 11B.SELECTED DRAWING: Figure 1
Patent JP-2019195687-A (JP)
Title: Sole for shoe
Inventor: ANGUS WARDLAW
IPC: A43B13/04
Filed: 2019-07-24
Abstract: To provide improved soles, in particular for sports shoes.SOLUTION: A sole 200 for a shoe, in particular a sports shoe, is provided that includes a midsole 210 with randomly arranged particles of an expanded material. The sole further includes an element 220 having a higher deformation stiffness in at least one direction than the expanded material. The material of the midsole at least partially surrounds the element. A skeleton-like structure allows selective influence on properties of the sole together with weight reduction.SELECTED DRAWING: Figure 2
Patent JP-2021011100-A (JP)
Title: Printing method on conical/cylindrical article side face, device and printed article
Inventor: KOIDE KATSUTERU
IPC: A23G9/50
Filed: 2019-07-08
Abstract: To solve the problem that, since inkjet printing on a cylindrical object side face is not easy, and printing on a conical object side face cannot be performed accurately, and a device is complicated and expensive, printing on a cylindrical/conical object side face is performed before being formed three-dimensionally.SOLUTION: There are provided inexpensive method and device with a simple structure for printing on a cylindrical/conical object side face. A line head having two nozzle rows is arranged by using an L-shaped angle plate, to thereby facilitate parallel installation of the line head to the cylindrical/conical object side face, and to enable device switching for a cylindrical/conical object printing purpose by adjustment of one part component.SELECTED DRAWING: Figure 1