baber/WOPTO huggingface dataset:
Patent JP-2021175249-A (JP)
Title: Rotor for rotary electric machine, and manufacturing method thereof
Inventor: NAKATA SATOSHI
IPC: H02K1/27
Filed: 2020-04-23
Abstract: To provide a rotor for a rotary electric machine capable of reducing material cost of an adhesive by reducing the quantity of the adhesive to be used for filling a gap between a rotary core and a permanent magnet in order to fix the permanent magnet.SOLUTION: A rotor core 2 comprises: a magnet insertion hole 5 in which an inserted permanent magnet 3 is fixed by an adhesive 7; an inner diameter side flux barrier hole 6a provided in an end of the magnet insertion hole 5 at an inner diameter side; an outer diameter side flux barrier hole 6b provided in an end of the magnet insertion hole 5 at an outer diameter side; and an inner diameter side columnar member 4a and an outer diameter side columnar member 4b which are provided among the inner diameter side flux barrier hole 6a, the outer diameter side flux barrier hole 6b and the permanent magnet 3.SELECTED DRAWING: Figure 2
Patent JP-2021171243-A (JP)
Title: robot
Inventor: YAMAMOTO YASUSHI
IPC: B25J9/00
Filed: 2020-04-23
Abstract: To control a posture with a high degree of freedom.SOLUTION: A robot 1 has a housing 2 comprising an installation surface part 3 and a projecting spherical surface part 4. The housing 2 is separated, at a first virtual plane with a line intersecting the spherical surface part 4 to form a first intersection circle 5, into: a first spherical surface part 6 on the installation surface part 3 side of the spherical surface part 4 divided at the first virtual plane; and a spherical-crown shaped second spherical surface part 7 configured to be rotatable with respect to the first spherical surface part 6 around a rotation axis being a first virtual axis 5a extending vertically to the first intersection circle 5 through a center of the first intersection circle 5. The second spherical surface part 7 is separated, at a second virtual plane with a line intersecting the second spherical surface part 7 to form a second intersection circle 8 not in parallel to the first virtual plane, into: a third spherical surface part 9 on the first spherical surface part 6 side of the second spherical surface part 7 divided at the second virtual plane; and a spherical-crown shaped fourth spherical surface part 10 configured to be rotatable with respect to the third spherical surface part 9 around a rotation axis being a second virtual axis 8a extending vertically to the second intersection circle 8 through the center of the second intersection circle 8.SELECTED DRAWING: Figure 1
Patent JP-2021170985-A (JP)
Title: Buffer for pet reed and pet reed equipped with the same
Inventor: MINOURA KAZUO
IPC: A01K27/00
Filed: 2020-04-24
Abstract: To provide a pet reed equipped with a buffer.SOLUTION: A pet reed 50 is equipped with a buffer 1 and has a projected deflection part 60 in the middle of a long reed body part 51 for a pet. Between one proximal region 61 and the other proximal region 62 of the projected deflection part 60, a buffer 1 is provided in a stretchable manner. The buffer 1 includes an elastic member 10 which is connected to each of the first connection part 20 that is connected to the pet reed 50 side and a second connection part 30 that is connected to the side of a collar or a torso ring worn on a pet.SELECTED DRAWING: Figure 3
Patent JP-2021172866-A (JP)
Title: Contact structure
Inventor: TANAKA WATARU
IPC: F16B7/18
Filed: 2020-04-28
Abstract: To facilitate attaching/detaching work on a contact point with a to-be-plated object in a contact structure for energizing the to-be-plated object in an electrolytic plating.SOLUTION: A contact structure 1 for energizing a workpiece W includes: a base unit 2 having an attachment shaft; and an attaching/detaching unit 3 electrically contacting the workpiece W, which is attachably/detachably screwed with the attachment shaft by rotating around an axis L of the attachment shaft.SELECTED DRAWING: Figure 1
Patent JP-2020127763-A (JP)
Title: System and method for evaluating cardiac system by determining minimum ratio pd/pa (distal pressure/arterial pressure)
Inventor: SVANERUDH JOHAN
IPC: A61B5/0215
Filed: 2020-04-30
Abstract: To provide, in part, a computer-based method and a system suitable for evaluating a cardiac system using a diagnostic metric such as a pressure value-based ratio.SOLUTION: Selection of a subset or portion of a cardiac cycle is avoided in one embodiment to increase reliability and usability of a diagnostic ratio and parameters described in this description. In one embodiment, a minimum or a relative extrema of a series of diagnostic metrics plotted on a per cycle basis are used to inform diagnosis of a stenosis or other intravascular event or phenomena.SELECTED DRAWING: Figure 1
Patent JP-2021109820-A (JP)
Title: Method of sintering and manufacturing low-temperature glass solder preform, and application of the glass solder preform
Inventor: Wang Zhen Jiang
IPC: C03B19/06
Filed: 2020-04-30
Abstract: To provide a method of sintering and manufacturing a low-temperature glass solder preform, and application of the glass solder preform that solve problems of many air pores produced in bonding an aluminum matrix composite material with glass solder paste, mixing of impurities, difficulty in preserving strength, and complexity in granulation process for glass powder.SOLUTION: A metal mold is designed based upon a shape of a weld test piece, and low-temperature glass powder is fed into a metal mold cavity part, and sintered under a condition of 20 to 40°C higher than the softening point of the low-temperature glass powder through a locking block so as to obtain a glass solder preform. The glass solder preform is assembled in the center of the weld test-piece, and put in a tool dedicated to soldering and them moved to an atmospheric sintering furnace to be sintered so as to form a low-temperature glass solder layer in the center after the sintering is completed, thereby obtaining a test-piece after welding. The present invention is used for bonding between aluminum matrix composite material high in volume fraction or bonding between an aluminum matrix composite material high in volume fraction and glass.SELECTED DRAWING: Figure 4
Patent JP-2020127768-A (JP)
Title: Method and apparatus for electrical current therapy of biological tissue
Inventor: MORTON M MOWER
IPC: A61N1/36
Filed: 2020-05-01
Abstract: To provide a method and device for performing therapy on biological tissue using electrical current.SOLUTION: A method for applying electrical current to a viscera's biological tissue includes: generating the electrical current using a circuit on the basis of a fixed parameter; and continuously applying the electrical current to the viscera's biological tissue without receiving feedback for adjusting the electrical current's waveform during application of the electrical current using the circuit. The electrical current has a fixed waveform that may be any of a positive electrode waveform, a negative electrode waveform, and a bilayer waveform.SELECTED DRAWING: Figure 1
Patent JP-2021176618-A (JP)
Title: Air bubble generator
Inventor: TANAKA MASARU
IPC: B01F3/04
Filed: 2020-05-08
Abstract: To solve problems that a large amount of gas containing liquid containing fine air bubbles cannot be generated in a short time and quality is deteriorated.SOLUTION: An air bubble generator of the invention includes: decompression means C which seals a container T containing liquid W in which a gas is dissolved to decompress an interior of the container T; and decompression releasing means V2 which releases a decompression state of the interior of the container T immediately after the interior of the container T is decompressed.SELECTED DRAWING: Figure 1
Patent JP-2021177615-A (JP)
Title: Information processing device, method, and program
Inventor: MORIOKA KAZUYA
IPC: G03G21/00
Filed: 2020-05-08
Abstract: To provide an improved information processing device for porting personal settings data.SOLUTION: The information processing device includes determination means for determining whether the number of records contained in personal settings data to be imported exceeds an upper limit, identification means for identifying records of personal settings that are the same as device setting values in the imported personal settings data if the upper limit is exceeded, and execution means for executing an import process by excluding the identified records from an import target.SELECTED DRAWING: Figure 1
Patent JP-2021182257-A (JP)
Title: Drive recorder cover
Inventor: KAWASAKI TAKAHITO
IPC: G07C5/00
Filed: 2020-05-19
Abstract: To provide a drive recorder cover which can suppress theft of a recording medium of a drive recorder.SOLUTION: A drive recorder cover according to an aspect of the present disclosure comprises a first body portion, a second body portion, and a coupling portion. The drive recorder cover covers at least partially a drive recorder. The first body portion covers a first portion of the drive recorder. The second body portion covers a second portion of the drive recorder different from the first portion. The coupling portion couples the first body portion and the second body portion together. The coupling portion comprises a first coupling portion, a second coupling portion, and a third coupling portion. The drive recorder has a recording medium loading unit in at least either of the first portion and the second portion.SELECTED DRAWING: Figure 4
Patent JP-2021183948-A (JP)
Title: Multi-rotation potentiometer
Inventor: GOTO TATSUKI
IPC: G01D5/165
Filed: 2020-05-22
Abstract: To provide a multi-rotation potentiometer capable of preventing a component from being damaged due to rotation of a shaft.SOLUTION: A multi-rotation potentiometer comprises: a spiral resistor 20 provided in a housing 11; a rotor 21 arranged along the axis of the resistor; a conductor 25 provided in the periphery of the rotor and including at least one recessed part 25a along the axis of the rotor; a holder 22 movable along the resistor due to rotation of the rotor and including at least one contact part 22d engageable with the recessed part of the conductor and having elasticity; a movable contact 24 provided in the holder and including a first end part 24a in contact with the resistor and a second end part 24b in contact with the conductor; and a stopper 13a provided in the housing and stopping the rotation of the holder.SELECTED DRAWING: Figure 4A
Patent JP-2021188754-A (JP)
Title: Heating device
Inventor: SUGITA KOKI
IPC: F23D14/62
Filed: 2020-05-26
Abstract: To provide a heating device capable of feeding air and fuel gas to a combustion apparatus in a sufficiently mixed state.SOLUTION: A heating device 10 comprises a mixer 20 mixing air and fuel gas to generate mixed gas, a mixed gas feed tube 18 connected to the mixer 20, and a combustion apparatus 30 connected to the mixed gas feed tube 18. The mixer 20 comprises a confluent part 23a in which air and fuel gas are confluent, and a mixed gas outflow port 21c outflowing mixed gas into the mixed gas feed tube 18. A porous plate 51 having plural holes 52 through which mixed gas passes is arranged at a gas flow passage from the confluent part 23a to a downstream edge 18d of the mixed gas feed tube 18.SELECTED DRAWING: Figure 7
Patent JP-2021187207-A (JP)
Title: Operation support apparatus
Inventor: KUNO TAKAHIRO
IPC: B60W30/085
Filed: 2020-05-26
Abstract: To provide an operation support apparatus for generating brake force for preventing a collision with a target (a crossing target) approaching a vehicular predicted-travel zone (an own vehicle passing zone), the apparatus with a novel technique enabling the prevention of the generation of extraneous strong braking that allows an occupant of the vehicle to feel discomfort due to the generation of strong braking force despite the vehicle has not entered a crossing zone where the predicted travel zone of the crossing target overlaps the own vehicle passing zone.SOLUTION: An operation support apparatus starts decelerating a vehicle with first deceleration at a first temporal point. In a case where a crossing target still exists at a second temporal point immediately before a temporal point where the vehicle cannot stop at a position immediately before a crossing zone even if the vehicle decelerates with second deceleration being larger than the first deceleration, the apparatus starts decelerating the vehicle at the second temporal point with the second deceleration.SELECTED DRAWING: Figure 6
Patent JP-2020167699-A (JP)
Title: Transmitting/receiving method
Inventor: NONAKA YASUYUKI
IPC: H04H60/23
Filed: 2020-05-27
Abstract: To provide a transmitting/receiving method capable of viewing a contract program without missing processing of an ECM and an EMM which are required for a descramble.SOLUTION: A transmitting/receiving method comprises: a tuner part; a descrambler; a CAS module; and a control part that controls them. The control part sets 30 seconds as a first period longer than a first cycle as a period where a first command transmission corresponding to an EMM is performed for a CAS module after the EMM is received as a unit of a first business entity, and sets that the EMM has to be processed by the minimum number of R (an integer of 1 or larger) for the first period, performs a second command transmission corresponding to the ECM of the first business entity received by the tuner part for the first period for the CAS module, and performs the process of the EMM by the minimum number of R (an integer of 1 or larger) for the first period by performing a prescribed number of first command transmission corresponding to the EMM to the CAS module in a residual time other than the processing accompanied with the second command transmission in the first period.SELECTED DRAWING: Figure 25
Patent JP-2020171018-A (JP)
Title: Transmitting and receiving method
Inventor: NONAKA YASUYUKI
IPC: H04L9/08
Filed: 2020-05-28
Abstract: To provide a transmitting and receiving method for enabling users to view subscription programs without loss of process ECMs and EMMs necessary for descrambling.SOLUTION: A reception side of a terrestrial digital broadcasting system receives a scrambled content from each transmission side of a plurality of business entities and completely obtains the content of each business entity by descrambling. The reception side includes a tuner unit, a descrambler, a CAS module, and a control unit configured to control them. The control unit executes control to effectively use a buffer so as to maintain flexibility (frequency) of command transmissions corresponding to each business entity when transmitting a command corresponding to EMMs and ECMs of the plurality of business entities to a CAS module.SELECTED DRAWING: Figure 24
Patent JP-2020146685-A (JP)
Title: Oxygen concentration method
Inventor: YAMAMOTO KENTA
IPC: B01D53/047
Filed: 2020-05-28
Abstract: To provide an oxygen concentration device which can achieve oxygen production with higher efficiency.SOLUTION: An oxygen concentration device A includes three or more adsorption cylinders 1a, 1b and 1c, a compressor 2 which supplies pressed air to each of the adsorption cylinders 1a, 1b and 1c, and a vacuum pump 3 which sucks gas from each of the adsorption cylinders 1a, 1b and 1c. The oxygen concentration device A includes communication pipes 8a, 8b and 8c which are connected to inlet port side pipelines 11a, 11b and 11c of each of the adsorption cylinders 1a, 1b and 1c and communicate each of the adsorption cylinders 1a, 1b and 1c with outdoor air, and control valves 21a, 21b and 21c which open and close the pipelines of the communication pipes 8a, 8b and 8c.SELECTED DRAWING: Figure 1
Patent JP-2021189779-A (JP)
Title: Parking fee payment method
Inventor: TAKASE SHIGETOSHI
IPC: G07B15/00
Filed: 2020-05-29
Abstract: To provide a parking fee payment method capable of improving the convenience of application of discount or reduction to a parking fee for a vehicle that enters a parking lot when payment processing of the parking fee for the vehicle is performed by ETC settlement.SOLUTION: A parking lot server 19 associates an ETC number relating to a user of a vehicle 11 with discount information indicating discount or reduction. The ETC number and the discount information are associated with each other via a code including either of the ETC number and the discount information, the parking ticket number of a parking ticket 25 issued by a parking ticket dispenser 13 at a parking lot when the vehicle 11 enters the parking lot, the vehicle number of the vehicle 11 that enters the parking lot, or identification information for identifying the user relating to the parking lot that the vehicle 11 enters. The parking lot server 19 calculates the parking fee to which the discount or reduction indicated by the discount information associated with the ETC number is applied on the basis of the entering time of the vehicle 11, the leaving time of the vehicle 11 and the discount information associated with the ETC number.SELECTED DRAWING: Figure 1
Patent JP-2021189055-A (JP)
Title: ToF-TYPE DISTANCE SENSOR AND ELECTRONIC APPARATUS
Inventor: OKADA NORIKAZU
IPC: G01C3/06
Filed: 2020-06-01
Abstract: To provide a ToF-type distance sensor that can precisely and stably detect a shift even when the liquid surface of a measurement target object is varied, and an electronic apparatus having the sensor.SOLUTION: A ToF-type distance sensor (100) includes: a light-emitting element (10); a first light collecting unit (20); a light receiving element (30); a first region (41) provided in a cover (40); and a second region (42) provided in the cover (40). The first region (41) is a scattering region for scattering a pulse light.SELECTED DRAWING: Figure 4
Patent JP-2021195734-A (JP)
Title: Support structure for scaffolding/protective unit
Inventor: FUJINO HIROSHI
IPC: E04G5/00
Filed: 2020-06-09
Abstract: To provide a support structure of a scaffold/protective unit improved in workability in sliding.SOLUTION: A support structure of a scaffold/protective unit comprises: a scaffold/protective unit 10 slidably provided along an outer surface of a structure; a guide rail 24 provided on the scaffold/protective unit 10 and extending in a vertical direction; and a scaffold/protective unit fixing device 12 attached to the structure and capable of selecting a first state for slidably guiding the guide rail 24 and a second state for fixing the guide rail 24.SELECTED DRAWING: Figure 4
Patent JP-2020138079-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-06-10
Abstract: To provide a game machine capable of suitably executing control processing.SOLUTION: On the basis of establishment of a first condition, a first determination value and second determination value are acquired by acquisition means through first generation means and second generation means, respectively, as one process of interrupt processing. When the first determination value acquired by first acquisition means is determined as a specific first determination value, first control is executed by first control means. On the basis of establishment of a second condition, the first determination value and second determination value which are newly updated by the first generation means and second generation means, respectively are acquired by second acquisition means, as one process of the interrupt processing which is acquired later than the first acquisition means. When the second determination value acquired by the second acquisition means is determined as a specific second determination value, second control is executed by the second control means. Thereby, suitable control processing can be executed.SELECTED DRAWING: Figure 1
Patent JP-2021194150-A (JP)
Title: Rail for wall shelving
Inventor: FUJIYAMA YUICHIRO
IPC: A47F5/08
Filed: 2020-06-11
Abstract: To provide a rail for wall shelving capable of solving all the problems of the conventional metal rail occurring due to the long length and heavy weight thereof.SOLUTION: A rail 1 constituting wall shelving X, with it mounted on a wall W along with a plurality of shelf columns 2, is the resin integral molding and includes, across the whole width, an upright wall 11 having a prescribed width dimension and fixed, with the back face pressed against the wall W, and a hook wall 12 having a shape continuously projecting obliquely forward from the lower end of the upright wall 11 and hooking the shelf columns 2. The rail includes thin grooves 13 dividable according to clearances between adjacent shelf columns 2, formed across the back side of the upright wall 11 and a downward surface side of the hook wall 12.SELECTED DRAWING: Figure 3
Patent JP-2021193923-A (JP)
Title: Oil-in-water type composition containing unsaturated fatty acid and method for producing the same
Inventor: HASHIMOTO KAKU
IPC: A23D7/005
Filed: 2020-06-12
Abstract: To provide a method for suppressing oxidation of unsaturated fatty acids by a simple method and more strongly and, especially, to provide a method for suppressing both of a foreign odor generated in an initial stage of storage and a foreign odor generated thereafter.SOLUTION: Both of a foreign odor generated in an initial stage of storage and a foreign odor generated thereafter can be suppressed by an oil-in-water type composition containing an unsaturated fatty acid, in which an aqueous phase A having at least one selected from ascorbic acid and polyphenols dissolved therein and having a pH adjusted to 3.1-8, and an aqueous phase B having at least one selected from ascorbic acid and polyphenols dissolved therein and having a pH adjusted to 0.5-3 are respectively finely dispersed in an oil phase containing an unsaturated fatty acid with a particle size of 500 nm or less.SELECTED DRAWING: None
Patent JP-2021196252-A (JP)
Title: Computing device, measurement system, computation method, and computing program
Inventor: MARUYAMA RYO
IPC: G01M11/02
Filed: 2020-06-12
Abstract: To realize a technique that computes a group delay difference between each propagation mode of a multimode fiber and light having propagated in the air.SOLUTION: A computing device (13) executes: a Fourier transformation step (S11) of Fourier transforming a spectrum measured by a spectrum analyzer (12); a filtering step (S12) of extracting a peak waveform that corresponds to each propagation mode from a time domain waveform obtained in the Fourier transformation step (S11); an inverse-Fourier transformation step (S13) of inverse-Fourier transforming a waveform obtained in the filtering step (S12) and thereby obtaining an interference waveform between each propagation mode of a multimode fiber and light having propagated in the air; and a group delay difference calculation step (S14) of calculating, from the interference waveform obtained in the inverse-Fourier transformation step (S13), a group delay difference between each propagation mode of the multimode fiber and the light having propagated in the air.SELECTED DRAWING: Figure 2
Patent JP-2022006268-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of suppressing a decrease in interest by reliably exhibiting a performance effect by a performance board and hence delighting a player.SOLUTION: A Pachinko machine that grants profit on the basis of a result of a variation display by variably displaying a pattern on the basis of satisfaction of a start condition includes a performance board 3520 for mounting electronic components regarding a performance to be executed during a variation display of a pattern, the performance board 3520 is subjected to bright color solder resist on a board surface, and has specific trace parts 3561 in which a trace differing from that of another part is generated in formation of an outer periphery of a board in a specific part of the outer periphery of a board, the electronic components at least include a resistor, an LED, and an LED driver, and a specific electronic component 3533 at least including the LED driver from among the electronic components is provided in a component arrangement area 3534 surrounded by the plural specific trace parts 3561.SELECTED DRAWING: Figure 168