baber/WOPTO huggingface dataset:
Patent JP-2020004394-A (JP)
Title: Device and method for accelerating consistent conversion between inter-data expression
Inventor: KRISHNAKUMAR NAIR
IPC: G06F9/315
Filed: 2019-05-15
Abstract: To provide a device and a method for converting a set of source tensor block having a plurality of source tensor data elements including at least one first numerical value expression to at least one destination tensor block in the sequence specified on the basis of the first numerical value expression and a second numerical value expression.SOLUTION: The method includes the steps of: fetching a source tensor block of a source tensor data structure; converting at least one source tensor block to at least one destination tensor block having a plurality of destination tensor data elements including a second numerical value expression different from a first numerical value expression; and storing each destination tensor block into the specified memory region to maintain the consistency with the arrangement structure defined in advance of the source tensor block.SELECTED DRAWING: Figure 25
Patent JP-2020186116-A (JP)
Title: Recording device and expansion unit
Inventor: SUZUKI NOBUTAKA
IPC: B41J29/00
Filed: 2019-05-17
Abstract: To provide a recording device and an expansion unit capable of reducing leaking noise.SOLUTION: A recording device 11 to which an expansion unit 71 accommodating a medium can be mounted, includes: a recording unit that performs recording on a medium; a medium accommodating unit that accommodates the medium; a first path 15 that extends from the medium accommodating unit toward the recording unit and carries the medium; a second path 16 that merges with the first path and carries the medium accommodated in the expansion unit; and a movable member 21 that is displaced to a first position C1 for opening the second path and a second position C2 for closing the second path.SELECTED DRAWING: Figure 3
Patent JP-2020189306-A (JP)
Title: Manufacturing method for steel ingot
Inventor: SUZUKI HIROSHI
IPC: B21J5/08
Filed: 2019-05-20
Abstract: To provide a manufacturing method for steel ingot which is excellent in yielding percentage while removing a central segregation part generated in a TOP part of the steel ingot.SOLUTION: This method manufactures a steel ingot from a columnar steel ingot having an axis. The method includes: a heating process in which the columnar steel ingot is heated; a back cutting process in which the steel ingot is back-cut into a cylindrical shape along the axis so as to surround a removal object part which contains at least a central segregation part of a TOP part of the columnar steel ingot; an upsetting process in which a cylindrical outside part is pressed and deformed along the axis, thereby exposing a side face of the removal object part; and a removal process in which the removal object part is removed.SELECTED DRAWING: Figure 1
Patent JP-2020182747-A (JP)
Title: Accessory display stand
Inventor: QIAN TING
IPC: A47F3/08
Filed: 2019-05-20
Abstract: To disclose an accessory display stand.SOLUTION: An accessory display stand comprises: a display stand; a stand provided at a lower end of the display stand; a rotating device provided in the stand for interlockingly rotating the display stand; a working chamber provided in the display stand; display grooves symmetrically provided on left/right end walls of the working chamber; and support frames fixedly provided on the upper and lower end walls of the working chamber. First, the stand is fixedly mounted on a tabletop, a first motor is started, thereby, to rotate a motor shaft, a first bevel gear and a second bevel gear, and then, a button is pushed in, thereby to engage a third bevel gear and the first bevel gear. This accessory display stand can safely display valuable items such as necklaces and rings and, when they are not displayed, the items such as rings can be collected so as to prevent profits from being diminished by, for example, cases of theft.SELECTED DRAWING: Figure 1
Patent JP-2020189676-A (JP)
Title: Barrier cap
Inventor: YAMAMOTO MANABU
IPC: B65D47/36
Filed: 2019-05-23
Abstract: To provide a barrier cap that is unplugged with a pull ring, is easily broken, and has excellent gas barrier property.SOLUTION: A barrier cap is composed of a cap body A attached to a mouth part 1 of a container body D, and an upper lid B attached to the cap body A. In the barrier cap that can be unplugged with a pull ring 8, a barrier layer E containing a barrier resin is inner-layered as an intermediate layer in a base layer made of a basic resin in the cap body A, and the barrier layer E is made of a blend of the basic resin and the barrier resin.SELECTED DRAWING: Figure 1
Patent JP-2020191415-A (JP)
Title: Receiving circuit board and receiving circuit
Inventor: KIMURA HIROKI
IPC: H05K1/02
Filed: 2019-05-23
Abstract: To provide a circuit board capable of coping with a plurality of circuit configurations while keeping a shield effect.SOLUTION: A receiving circuit board has a first region in which a first receiving circuit is implemented and a second region in which a second receiving circuit is implemented. The first region includes a first loading part on which a first AD conversion part is loaded and a first transmission path. The second region includes a second loading part on which a second AD conversion part is loaded and a second transmission path. The first region and the second region include a third transmission path and a ground pattern. The third transmission path has a portion including a boundary between the first region and the second region, the portion including an exposure part at which a conductive material is exposed and a first pad part, in each of the first region and the second region, for electrically connecting with the ground pattern.SELECTED DRAWING: Figure 2
Patent JP-2020191430-A (JP)
Title: Processing method for wafer and tape peeling device
Inventor: HIROZAWA SHUNICHIRO
IPC: H01L21/304
Filed: 2019-05-24
Abstract: To prevent a chip generated on a wafer from being extended when peeling a protective tape.SOLUTION: There is provided a processing method for a wafer having a front surface side on which a device is formed, the processing method including: a protective tape sticking step of sticking a protective tape on the front surface side of the wafer; a grinding step of grinding a rear surface side positioned on the opposite side to the wafer's front surface side on which the protective tape is stuck to thin the wafer; an inspection step of inspecting whether the wafer's outer peripheral edge has a chip or not, after the grinding step; and a protective tape peeling step of peeling the protective tape from the wafer by starting peeling of the protective tape from the outer peripheral edge's position having no chips, after the inspection step.SELECTED DRAWING: Figure 3
Patent JP-2020192008-A (JP)
Title: Game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2019-05-27
Abstract: To provide a Pachinko game machine capable of enhancing interest in a game.SOLUTION: By referencing a table TA6 for selecting a probability performance only when winning occurs, a probability performance only when winning occurs is selected according to a special symbol reservation number, and a storage number (probability variable pattern storage number) of a jackpot pattern type random number corresponding to a probability variable pattern. Whether the jackpot pattern type random number is a jackpot pattern type random number corresponding to a probability variable pattern or not is determined accidentally by timing when game balls enter a start pocket. For this reason, a storage number of a jackpot pattern type random number corresponding to a probability variable pattern is affected by chance. Accordingly, since width for selecting a probability performance only when winning occurs from the table TA6 for selecting a probability performance only when winning occurs becomes large, a performance rich in a change is executable.SELECTED DRAWING: Figure 10
Patent JP-2020201364-A (JP)
Title: Observation device
Inventor: HAYASHI SHINICHI
IPC: G02B21/06
Filed: 2019-06-10
Abstract: To provide a technique for obtaining a phase gradient image of an observed object with an inexpensive apparatus configuration.SOLUTION: An observation device 10 includes a modulation element 11 disposed on an optical path of illumination light radiated to an observation object 12, and a modulation element 13 disposed on an optical path of observation light from the observation object 12. The modulation element 11 modulates the intensity distribution of the illumination light and the observation object 12 modulates the intensity distribution of the observation light. The intensity transmittance distribution of the modulation element 11 decreases in a first direction, and the intensity transmittance distribution of the modulation element 13 increases in a second direction corresponding to the first direction.SELECTED DRAWING: Figure 5
Patent JP-2020199946-A (JP)
Title: Vehicle exterior component
Inventor: YAMAGUCHI YUKINORI
IPC: B60R19/52
Filed: 2019-06-12
Abstract: To enable a seat part of a vehicle exterior component to absorb a buffer load.SOLUTION: A vehicle exterior component 30 is fixed to a vehicle body 5 by fastening mechanisms B, N and includes: an exterior component body part 33 forming a design surface of a vehicle; and a recessed seat part 35 formed into a container shape which protrudes from a rear surface of the exterior component body part 33 in a rear surface direction and including a seating surface which receives fastening forces of the fastening mechanisms B, N. The recessed seat part 35 is configured to receive a buffer load F through the exterior component body part 33 to crash.SELECTED DRAWING: Figure 8
Patent JP-2020202136-A (JP)
Title: Fuel cell system
Inventor: KIMURA SHUNSUKE
IPC: H01M8/04664
Filed: 2019-06-12
Abstract: To provide a fuel cell system capable of suppressing the supply of gas to a fuel cell from being interrupted.SOLUTION: A fuel cell system includes: a first gas supply passage connected to a fuel cell; a switching unit provided on a gas supply side of the first gas supply passage, and switching between the supply of first gas from a supply section and the supply of second gas from a gas cylinder; and a control unit which receives information that can predict the stop of supply of the first gas and controls the switching unit to switch, before the supply of the first gas from the supply section stops, to the supply of the second gas from the gas cylinder.SELECTED DRAWING: Figure 1
Patent JP-2020205672-A (JP)
Title: Power source circuit and electronic apparatus
Inventor: WAKAYAMA DAIKI
IPC: H02M3/145
Filed: 2019-06-14
Abstract: To provide a power source circuit in which a connection failure between a switching circuit for performing switching in accordance with the output waveform of a PWM signal and an inductor for receiving the output waveform from the switching circuit can be detected.SOLUTION: In an electronic apparatus 201, a power source circuit 101 includes a controller 70 that outputs a plurality of PWM signals, a plurality of converters 51 to 54, and an error output circuit 80. The plurality of converters 51 to 54 include switching circuits 11 to 14 that perform switching in accordance with the output waveforms of the corresponding PWM signals of the plurality of PWM signals, and inductors 21 to 24 that receive output waveforms from the corresponding switching circuits 11 to 14, respectively. The error output circuit 80 compares the output waveforms of the PWM signals with the output waveforms from the switching circuits 11 to 14, and outputs an error signal ER if, in any one of the plurality of converters 51 to 54, both the output waveforms do not match in the duty ratio.SELECTED DRAWING: Figure 3
Patent JP-2020204842-A (JP)
Title: Information processing device and drive supporting system
Inventor: TANAKA KENICHI
IPC: G06T7/00
Filed: 2019-06-14
Abstract: To provide a technology by which a drive-support duration time can be extended.SOLUTION: A first determination unit 33 determines whether an entrance or exit of a tunnel exists in front of a vehicle. A second determination unit 34 determines whether a preceding vehicle running in front of the vehicle passes through an entrance or exit of a tunnel. An estimation unit 35 acquires estimation information that is information of showing a behavior presumed about the preceding vehicle. An output unit 36 outputs the estimation information to a drive supporting device 12 at least when it is determined that an entrance or exit of a tunnel exists and that the preceding vehicle will pass through the entrance or exit of the tunnel.SELECTED DRAWING: Figure 1
Patent JP-2021005003-A (JP)
Title: Image forming apparatus
Inventor: SHIGA TAKESHI
IPC: G03G15/00
Filed: 2019-06-27
Abstract: To determine whether execution of automatic gradation correction is necessary in changing a printing speed by purchasing a license and notify a user of the necessity.SOLUTION: An image forming apparatus comprises: receiving means for a license to change an image forming speed; changing means that, when provision of the license is received, changes a printing speed that is the number of sheets printed per predetermined time; and density gradation correction means that responds to an image forming speed to form an image on a photoreceptor drum that carries a toner image. The change in the printing speed performed by the changing means includes at least one of first image forming speed changing means that involves a change in time interval of image formation and a change in the image forming speed and second image forming speed changing means that does not involve the change in time interval of image formation and the change in the image forming speed. The image forming apparatus comprises notification means that, when the image forming speed is changed by the changing means, and the change in the image forming speed is performed by the first image forming speed changing means, notifies a user of execution of the density gradation correction means.SELECTED DRAWING: Figure 10
Patent JP-2021006077-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine is configured such that a "time-shortening function" by a big win type "time-shortening A" is imparted even if a big win type counter C2 corresponding to a big win type "probability variable A" is won when reaching a limit, a time-shortening completion condition based on a small win of a second special pattern is not satisfied since a small win game by the second special pattern is difficult to occur in this case, and a "time-shortening function" imparted by satisfaction of another time-shortening completion condition is completed.SELECTED DRAWING: Figure 82
Patent JP-2021006195-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-28
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-2021008847-A (JP)
Title: engine
Inventor: KOYAMA HIDEYUKI
IPC: F01M5/00
Filed: 2019-06-30
Abstract: To provide an engine capable of reducing a breadth.SOLUTION: An engine includes a filter mounting base 3 mounted on a lateral wall 2 of an engine, and an oil filter 4 mounted on the filter mounting base 3. The filter mounting base 3 includes a base portion 3a along the lateral wall 2 of the engine, and a filter mounting seat 3b projecting in a lateral direction from a peripheral edge portion of the base portion 3a. The oil filter 4 is mounted on the filter mounting seat 3b in a direction in parallel with the lateral wall 2 of the engine, and the filter mounting base 3 is made of metal, includes a thick wall 3c having an L-shaped cross-section, and includes a heat radiation passage 6a of an engine oil 6 in the thick wall 3c.SELECTED DRAWING: Figure 2
Patent JP-2021010107-A (JP)
Title: Management device and program
Inventor: SHIMOSHIMANO HIDEO
IPC: H04W4/10
Filed: 2019-07-01
Abstract: To provide a technique for appropriately changing over multiple kinds of communication modes in terminal devices.SOLUTION: A storage section 340 stores connection information indicating a connection state with an external device concerning each one of multiple terminal devices. A communication section 334 receives communication request data where the second terminal device is designated as an origination destination from the first terminal device being an origination source among the multiple terminal devices. A control section 338 selects a communication mode in accordance with connection information of the second terminal device stored in the storage section 340 when communication request data is received by the communication section 334. The communication section 334 transmits communication request data of a communication mode selected by the control section 338 to the second terminal device.SELECTED DRAWING: Figure 9
Patent JP-2021009804-A (JP)
Title: Circuit breaker
Inventor: KATO HIROAKI
IPC: H01H83/04
Filed: 2019-07-01
Abstract: To provide a circuit breaker that hardly causes a situation in which a lead wire is clamped at the time of assembling a cover member to a base.SOLUTION: An electromagnetic tripping apparatus 10 is constituted by a yoke 21 that includes a tabular body 25 extending vertically and is capable of being fixed on a base 2 so that a front-back direction is a thickness direction of the body 25. On both of right and left side edges of the yoke 21 and at positions protruding above the base 2's top surface at the time of fixation to the base 2, protrusions 29, 29 protruding outward to the right and the left are provided. When fixing the yoke 21 to the base 2, a space for wiring of lead wires 13, 13 for connecting a switch part 12 of a test circuit with an electronic circuit board is formed between the base 2's top surface and the protrusion 29 on an outward side of the base 2.SELECTED DRAWING: Figure 3
Patent JP-2019192934-A (JP)
Title: Inductor
Inventor: ARAI TAKAYUKI
IPC: H01F27/32
Filed: 2019-07-03
Abstract: To provide an inductor in which a failure of a plating extension is difficult to occur.SOLUTION: An inductor comprises: a base made of a magnetic material; and a coil conductor. The magnetic material comprises: a plurality of metal particles formed by a soft magnetic alloy; and an oxide film made of an oxidation of the soft magnetic alloy formed on the surface, and includes a bonding part via the oxide film formed on an adjacent metal particle surface. The base is executed so that a coating of which a surface resistance is 1MΩ/sq or more contacts with an outer terminal.SELECTED DRAWING: Figure 1
Patent JP-2021010962-A (JP)
Title: Grinding method
Inventor: ARAKI MASARU
IPC: B24B5/42
Filed: 2019-07-04
Abstract: To provide a grinding method by which a to-be-ground-part can be ground at a low cost and with constant grinding efficiency.SOLUTION: A grinding method is a method for grinding a cylindrical part Wa, a shoulder part 32b, and a recessed R part 32c by means of an abrasive wheel 33. In the grinding method, in a cross-section passing through the axis of the cylindrical part and the axis of the abrasive wheel during grinding with the abrasive wheel, if an intersection formed by intersecting of the outer contour of a projecting R part and the outer contour of the shoulder part before grinding, and an intersection formed by intersecting of the outer contour of the projecting R part and the recessed R part before grinding are each defined as a reference intersection P1, an angle formed between a tangent of the projecting R part at the reference intersection P1 and a cutting direction of the abrasive wheel is defined as a reference contact angle θ, and a distance from the axis of the cylindrical part to the outer peripheral surface of the abrasive wheel are defined as a reference radius, the cutting speed of the abrasive wheel is changed based on the reference contact angle and the reference radius so that respective grinding efficiencies Z' at the reference intersections P1 on the shoulder part and the recessed R part are identical.SELECTED DRAWING: Figure 4B
Patent JP-2021018148-A (JP)
Title: Abnormality detection system
Inventor: SUDO KENJI
IPC: G01M99/00
Filed: 2019-07-19
Abstract: To provide an abnormality detection system capable of improving detection accuracy when detecting an abnormality of an object using measurement data obtained wirelessly from a sensor driven by power of vibration power generation.SOLUTION: The abnormality detection system comprises: a power generation section which is installed on an object and generates power by vibration power generation; a sensor section which measures data required for detecting an abnormality using power generated by the power generation section as a driving source and wirelessly transmits the measured measurement data; and an abnormality detection device which detects an abnormality of the object using the measurement data received wirelessly from the sensor section. The abnormality detection device includes: a convolution neural network for classifying whether or not an input image is an image indicating the abnormality; and an abnormality detection section which detects the abnormality by inputting a waveform image of the measurement data into the convolution neural network as the input image and determining whether or not the waveform image is an image indicating the abnormality.SELECTED DRAWING: Figure 1
Patent JP-2019196388-A (JP)
Title: Fibrinogen formulation
Inventor: MEIDLER ROBERTO
IPC: A61P7/04
Filed: 2019-07-23
Abstract: To provide a fibrinogen formulation stabilized for long-term storage.SOLUTION: A fibrinogen formulation contains a concentrated fibrinogen preparation and cryo-poor plasma as a plasma source in a content ratio of about 3:1 to about 1:3, and contains platelet-rich plasma.SELECTED DRAWING: None
Patent JP-2019215886-A (JP)
Title: Visualization device, visualization method, and program
Inventor: YAMADA SETSUO
IPC: G06F16/35
Filed: 2019-07-23
Abstract: To provide a visualization device, a visualization method, and a program for visualizing a criterion for a classification result of an input document.SOLUTION: A visualization device 2 comprises: a document acquisition unit 11 that acquires a document; a division unit 15 that divides the document into a plurality of sentences; a classification estimation unit 12 that, for each of the document and the plurality of sentences, estimates a classification result for each of a plurality of predetermined classifications; and a display unit 14 that displays result information including the document and plurality of sentences and a classification result for each of the document and plurality of sentences.SELECTED DRAWING: Figure 5