baber/WOPTO huggingface dataset:
Patent JP-2021020828-A (JP)
Title: Carbon nanotube, and method and apparatus for producing the same
Inventor: SUGIME TSUNESHI
IPC: C01B32/162
Filed: 2019-07-29
Abstract: To provide a carbon nanotube producing method and apparatus capable of producing a carbon nanotube forest composed of long and high-purity carbon nanotubes, and a carbon nanotube produced by the production method.SOLUTION: The carbon nanotube production method which grows carbon nanotubes 10 into a long shape includes the steps of: heating a support 3 carrying a substrate, a promoter, and a catalyst; and supplying a mixed gas 6 containing a carbon source gas 61, a catalyst source gas 62, and a substrate source gas 63 to the support 3. The carbon nanotubes 10 are grown into a long shape on the support 3 by the cold gas method.SELECTED DRAWING: Figure 1
Patent JP-2021021845-A (JP)
Title: Projector control method, and projector
Inventor: SHISHIDO YOICHI
IPC: G09G5/00
Filed: 2019-07-29
Abstract: To easily specify which of a plurality of marks included in a projected image displayed on a projection plane by projecting an image to the projection plane some of a plurality of marks included in the image corresponds to.SOLUTION: A projector control method includes: projecting a first image that includes a first segment to a projection plane and acquiring the first imaged data of the first projected image that is displayed on the projection plane; projecting a second image that includes a first and a second mark overlapping the first segment to a projection plane and acquiring the second imaged data of the second projected image that is displayed on the projection plane; on the basis of the physical relationship of a third and a fourth mark located on a second segment that corresponds to the first segment and the physical relationship of the first and second marks located on the first segment, generating relation data that correlates the first and third marks and correlates the second and fourth marks; generating correction data on the basis of the relation data; correcting the image data on the basis of the correction data; and projecting the corrected image to the projection plane.SELECTED DRAWING: Figure 2
Patent JP-2020080528-A (JP)
Title: Control group and method for operating control group
Inventor: Markus Schlittenbauer
IPC: H04L12/40
Filed: 2019-07-30
Abstract: To provide a control group and a method for operating the control group.SOLUTION: A control group (1) for controlling a technology device includes a first automation device (11) and a second automation device (12), in which in the automation devices, a first virtual network interface controller (swNIC1) is arranged between a first network interface controller (NIC1) and a first protocol stack (NW-S1), not only a first standard hardware address (S-MAC1) but also network interface controllers (NIC1 and NIC2) for managing a group hardware address (C-MAC) are configured, and therefore the control group seems to be one device from the outside irrespective of having the two automation devices (11 and 12).SELECTED DRAWING: Figure 1
Patent JP-2021020432-A (JP)
Title: Printer
Inventor: MAGAI HIROYUKI
IPC: G03G21/16
Filed: 2019-07-30
Abstract: To provide a printer provided with an electronic photography-type image formation part and an inkjet-type recording part, which can be reduced in size in a horizontal direction.SOLUTION: A printer 1 is provided with an image formation part 5 that forms an image on a sheet S by electronic photographing method, and a recording part 7 that records an image on the sheet S by an inkjet method. A position at which the image is recorded on the sheet by the recording part 7 is upper than a position at which the image is formed on the sheet S by the image formation part 5.SELECTED DRAWING: Figure 1
Patent JP-2021020883-A (JP)
Title: Photoresponsive nucleotide analog
Inventor: FUJIMOTO KENZO
IPC: C07H19/06
Filed: 2019-07-30
Abstract: To provide a new photoreactive compound that can be used for a photoreaction technique of nucleic acids.SOLUTION: The present invention relates to an artificial nucleoside and an artificial nucleic acid, in which in a ribose skeleton, the 1st position is bound to a monovalent group of a nucleic acid base selected from the group consisting of a natural or non-natural nucleic acid base and a modified nucleic acid base obtained by modifying the natural or non-natural nucleic acid base with a protection group, and the 2nd position is bound to cyano vinyl carbazole via a single bond or a C1-C7 alkanediyl group.SELECTED DRAWING: None
Patent JP-2021025059-A (JP)
Title: Method of extending hot blast pipe and method of constructing additional hot blast stove
Inventor: KURAYOSHI KAZUMI
IPC: C21B9/10
Filed: 2019-07-31
Abstract: To provide a method of extending a hot blast pipe and a method of constructing an additional hot blast stove capable of minimizing a shutdown period of a blast furnace.SOLUTION: The present invention provides a method of extending the hot blast pipe connected with the blast furnace and existing hot blast stoves and connecting the same to an additional hot blast stove, in which a portion of the hot blast pipe is opened and a connecting pipe that communicates with the hot blast pipe is installed, and a blocking pipe whose inside is closed with a blocking plate is connected to the connecting pipe in a preparatory step S1, an extension pipe is installed from the blocking pipe to the additional hot blast stove in an extension step S2, and the blocking pipe is removed from between the connecting pipe and a communication pipe, whose inside communicates between the connection pipe and the extension pipe, is installed so as to communicate the connecting pipe with the extension pipe, in a communication step S3.SELECTED DRAWING: Figure 4
Patent JP-2019218551-A (JP)
Title: Actinic radiation curable polymeric mixtures, cured polymeric mixtures, and related processes
Inventor: JOSHUA P ABELL
IPC: C08F290/00
Filed: 2019-08-01
Abstract: To provide processes for producing cured polymeric products, and cured polymeric mixtures.SOLUTION: A process comprises: providing an additive manufacturing device comprising a source of actinic radiation and an interior tank that is capable of containing a liquid mixture; providing a liquid mixture comprising an actinic radiation curable polymeric mixture containing specific components to the interior tank; repeatedly forming upon a support structure a layer made from the liquid mixture; and using actinic radiation to cure each layer, thereby producing a cured polymeric product.SELECTED DRAWING: None
Patent JP-2021023478-A (JP)
Title: Game machine
Inventor: MATSUKUSA HARUKA
IPC: A63F5/04
Filed: 2019-08-01
Abstract: To provide a game machine which can improve the amusement of a game.SOLUTION: In a slot machine 10, rotation of each reel 32L, 32M, 32R is started based on an operation of a start lever 41 after a bet operation is carried out. The corresponding reel is then stopped by an operation of stop switches 42-44, and a stop symbol according to a lottery result is stopped to generate put-out of medals. When winning a transition to a CZ mode, etc., an omen mode is set, and further a continuous performance is set to be executed in the omen mode. In the case in which a predetermined condition is satisfied in the execution of the continuous performance, when the continuous performance is executed base on a satisfaction of a first momentum, the execution of continuous performance is continued, and when the executed continuous performance is performed based on a satisfaction of a second momentum, the continuous performance is cancelled or suspended.SELECTED DRAWING: Figure 1
Patent JP-2021023619-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2019-08-06
Abstract: To provide a game machine which allows a hall clerk or the like to easily grasp whether or not a movable body 22 related to a game performance has completed initial operation processing.SOLUTION: A game machine 10 displays an initial symbol and outputs a power return reporting sound regardless of whether or not an operation on a performance button 37 (predetermined operation means) is detected at the time of power supply. On the other hand, the game machine performs initial operation processing (first processing) of the movable body 22 in a first case where the operation on the performance button 37 is detected at the time of power supply, but does not perform the initial operation processing of the movable body 22 in a second case where the operation on the performance button 37 is not detected at the time of power supply.SELECTED DRAWING: Figure 11
Patent JP-2020096163-A (JP)
Title: Electrical energy storage device and method for producing electrical energy storage device
Inventor: JAN DANEELS
IPC: H01M2/20
Filed: 2019-08-09
Abstract: To prevent deterioration of connection between devices caused by change in the ambient environment.SOLUTION: An electrical energy storage device 1 includes at least one electrical component 2, and a busbar 5, particularly a laminated busbar, for electrical power distribution. The electrical component 2 is arranged on the busbar 5. At least a first contact side 11 and/or a second contact side of the electrical component 2 is connected to the busbar 5 by a contact element, particularly a flat contact element 8. The contact element 8 is formed at least partially as a mesh. The electrical component 2 is preferably a capacitor.SELECTED DRAWING: Figure 1a
Patent JP-2021032682-A (JP)
Title: Temperature testing device and temperature testing method
Inventor: KOBAYASHI TAKESHI
IPC: H04B17/17
Filed: 2019-08-23
Abstract: To provide a temperature testing device and a temperature testing method with which, when measuring the temperature dependency of transmit or receive characteristic of a test object in an OTA test environment, it is possible to suppress the degradation of measurement result due to a heat-insulating housing.SOLUTION: The temperature testing device comprises: an antenna 6 for testing that transmits or receives a wireless signal for measuring the transmit or receive characteristic of a DUT 100 to and from an antenna 110; a heat-insulating housing 70 composed of a heat-insulating material that encloses a space area 71 including a quiet zone QZ; and a measurement device 20 for measuring the transmit or receive characteristic of the DUT 100 every time the attitude of the DUT 100 changes while the temperature of the space area 71 is controlled. In an area of the heat-insulating housing 70 which the wireless signal transmitted from the antenna 6 for testing passes through before entering the quiet zone QZ, a tabular portion 70a perpendicular to the direction of progression of radio wave of the wireless signal entering the quiet zone QZ is formed.SELECTED DRAWING: Figure 1
Patent JP-2020055298-A (JP)
Title: Powder dispensing unit, powder spreading unit, and vibratory compaction system of lamination molding system and method therefor
Inventor: PRAKASH OM
IPC: B33Y10/00
Filed: 2019-08-23
Abstract: To solve the problem that, when powder is spread on a build plate or a powder bed by a doctor blade or a roller in addition to the excess powder on the build plate, there is a possibility that inconsistent and uneven powder distribution is caused on the whole build plate or the powder bed, thereby stripes may be generated in the spread powder, and/or packing density of the powder on the build plate may be decreased, and thus porousness of a component increases and/or there is a possibility that adhesive property between a sedimentary layer and a fusion layer is reduced.SOLUTION: A lamination molding system includes a build plate and a powder spreading unit having a plurality of recoater blades configured to spread powder onto the build plate. The powder spreading unit including a base member and the plurality of recoater blades is coupled to the base member and configured to spread powder onto the build plate.SELECTED DRAWING: Figure 2A
Patent JP-2021023773-A (JP)
Title: Nonwoven fabric cleaner
Inventor: KAWAHARA HIROSHI
IPC: A47L13/16
Filed: 2019-08-05
Abstract: To provide a nonwoven fabric cleaner capable of holding high washing performance for a long term and having durability.SOLUTION: A nonwoven fabric cleaner includes a nonwoven fabric which is obtained by mixing matrix fibers with heat-adhesive fibers, and thermally adhering the matrix fibers by the heat-adhesive fibers. The nonwoven fabric cleaner is such that: the matrix fibers and the heat-adhesive fibers comprise nylon; a ratio of the heat-adhesive fibers in the nonwoven fabric is 5-70 wt.%; and a basis weight of the nonwoven fabric is 50-300 g/m2.SELECTED DRAWING: Figure 1
Patent JP-2021034612-A (JP)
Title: Electronic component package and electronic apparatus
Inventor: KUROKI HISANOBU
IPC: H01L23/08
Filed: 2019-08-27
Abstract: To provide a small-sized package in which a lid and a wiring board are joined without position shift and hermetically sealed with each other.SOLUTION: An electronic component package 100 comprises: a lid 1 that has a frame-like metal film 11 in a rectangular shape in plan view; a wiring board 2 that has a mounting area 24 for an electronic component 200 and a metal frame 21 in a rectangular shape in plan view surrounding the mounting area 24; and a joint material 3 that joins the metal film 11 and the metal frame 21 to each other. In a transparent plan view, an outer edge of the metal film 11 is located on the inside of an outer edge of the metal frame 21; an inner edge of the metal film 11 overlaps an inner edge of the metal frame 21 only at its four corners or only in part of each of its four sides, and the other part is located on the outside of the inner edge of the metal frame 21.SELECTED DRAWING: Figure 3
Patent JP-2021032551-A (JP)
Title: Auxiliary cooling device and air conditioner including the same
Inventor: KIZU YOSHIMI
IPC: F24F11/64
Filed: 2019-08-29
Abstract: To provide: an auxiliary cooling device capable of reducing dissipation power of an air conditioner by a limited amount of water; and an air conditioner including the auxiliary cooling device.SOLUTION: An auxiliary cooling device includes an auxiliary cooling part that cools an outdoor side heat exchanger of an air conditioner by spraying to the outdoor side heat exchanger, and a control part that controls the spraying by the auxiliary cooling part. The control part creates a spraying schedule in a set period so that an amount of water used in the set period does not exceed a usable amount of water on the basis of a chart of the usable amount of water in a preset set period and dissipation power in the set period.SELECTED DRAWING: Figure 5
Patent JP-2021035736-A (JP)
Title: Three-dimensional modeling apparatus and injection molding apparatus
Inventor: ANEGAWA KENTA
IPC: B29C64/393
Filed: 2019-08-30
Abstract: To provide a three-dimensional modeling apparatus that suppresses clogging due to interference between materials in a material storage section for supplying materials to a molten section.SOLUTION: A three-dimensional modeling apparatus comprises: a cylindrical body portion; a material storage unit for storing pellet-shaped materials, which includes a mouth portion having a hole having a diameter smaller than a maximum inner diameter of the body portion below the body portion; a material supply unit that supplies materials to the material storage unit; a melting unit that melts the material supplied through the mouth portion of the material storage unit to prepare a modeling material; a nozzle that discharges the modeling material toward a stage; a residual state detection unit that detects a residual state of the materials; a remaining amount determination unit that determines whether or not the remaining amount of the materials is less than a first reference value based on the residual state; and a control unit that supplies the materials to the material storage unit until the remaining amount becomes the first reference value or more when the remaining amount is less than the first reference value. The first reference value is determined as a value at which a height of the materials stored in the material storage unit when the remaining amount is equal to the first reference value is less than the height of an upper end of the body portion.SELECTED DRAWING: Figure 2
Patent JP-2021039158-A (JP)
Title: Frame body of image forming device
Inventor: SWYSEN KEN
IPC: G03G15/00
Filed: 2019-08-30
Abstract: To provide the frame body of an image forming device with which it is possible to suppress a decrease in the joining force of joining parts of two metal plates constituting the frame body.SOLUTION: Provided is a frame body 31 of an image forming device A, comprising: a stepped bending part 313 provided to a rear plate 52 and engaging with a rear plate 53 by being inserted, so as to overlap the rear plate 53 in the thickness direction of the rear plate 52; and a protruding part 301a provided to the rear plate 53, protruding in the direction of insertion into the rear plate 52, and engaging with the rear plate 52 so as to overlap the rear plate 52 in the plate thickness direction of the rear plate 53 at a position adjacent to the rear plate 52 in a direction orthogonal the direction of insertion into the rear plate 52 and the plate thickness direction of the rear plate 53, the rear plate 52 and rear plate 53 are welded to at least one of the stepped bending part 313 and the protruding part 301a.SELECTED DRAWING: Figure 9
Patent JP-2021039504-A (JP)
Title: Insurance calculation device and insurance calculation method
Inventor: OGURO ATSUSHI
IPC: G06Q40/08
Filed: 2019-09-02
Abstract: To increase a renting rate of the whole of rental vehicles.SOLUTION: A server 10 calculates insurance premiums per user in a vehicle rental service of renting a rental vehicle 2 selected from a plurality of rental vehicles 2 to a user. The server 10 comprises: a storage unit 14 in which usage history information of individual users about the vehicle rental service is stored; a reservation accepting unit 131 which accepts a reservation for usage of a rental vehicle 2 from a user; an insurance premium calculation unit 132 which, in response to accepting the reservation for usage by the reservation accepting unit 131, calculates an insurance premium relating to usage of the rental vehicle 2 on the basis of the usage history information stored in the storage unit 14; and an information output unit 133 which outputs information of the insurance premium calculated by the insurance premium calculation unit 132. The usage history information includes information of vehicle classifications of rental vehicles 2 rented to the user in the past, out of the plurality of rental vehicles 2.SELECTED DRAWING: Figure 3
Patent JP-2020075086-A (JP)
Title: Sprinkler adapter and pipe plug
Inventor: DOLE DOUGLAS R
IPC: F16J15/14
Filed: 2019-09-03
Abstract: To provide a sprinkler adapter and a pipe plug that are favorable.SOLUTION: An adapter for joining a sprinkler to a pipe element has a body with outer flat surfaces and grooves that receive seals. A plug for sealing a pipe element has a cylindrical body with a circumferential groove which receives seals. Both the adapter and the plug fit within the pipe element and are secured and sealed by a deformation formed in the pipe element by a circumferential groove. The deformation mechanically engages the grooves in the body of the adapter and the plug.SELECTED DRAWING: Figure 1
Patent JP-2021041719-A (JP)
Title: Cover garnish, covering member and steering wheel
Inventor: GOTO TSUYOSHI
IPC: B62D1/04
Filed: 2019-09-06
Abstract: To provide a cover garnish, a covering member and a steering wheel that suppress an occurrence of twisting of the covering member which covers a connection portion between a rim and a spoke due to a contact of driver's hand.SOLUTION: A cover garnish 5 attached to a left connection portion 20, a right connection portion 21 and a lower connection portion 22 between a rim 2 of a steering wheel 1 and a spoke 3 thereof, includes: main body portions 29, 35 and 41 covered with a steering wheel cover 4 which covers a part of the steering wheel 1; and latch receiving portions 30, 31, 36, 37, 42 and 43 latched with both ends 45, 46 and 47 of the steering wheel cover 4. Such a structure suppresses the occurrence of twisting of the steering wheel cover 4.SELECTED DRAWING: Figure 1
Patent JP-2021044315-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: WATANABE SHOICHI
IPC: H01L27/04
Filed: 2019-09-09
Abstract: To provide a highly-reliable nonvolatile semiconductor storage device capable of suppressing a leak current of a semiconductor substrate.SOLUTION: A nonvolatile semiconductor storage device 20 comprises: a semiconductor substrate 30 having a first conductivity type and including a crushed layer 30R on a rear surface; a memory cell array 21 arranged on a surface facing the crushed layer of the semiconductor substrate; and a high-voltage transistor HVP of the first conductivity type arranged on the semiconductor substrate, including a channel of the first conductivity type, and supplying a high voltage to the memory cell array. The high-voltage transistor of the first conductivity type comprises a well region NW arranged on a surface of the semiconductor substrate and having a second conductivity type, which is an opposite conductivity type of the first conductivity type, a p+ source region and a p+ drain region arranged in the well region, and a first high concentration layer WT2 of the first conductivity type arranged between the crushed layer and the well region of the semiconductor substrate and having higher concentration than impurity concentration of the semiconductor substrate.SELECTED DRAWING: Figure 15
Patent JP-2020051618-A (JP)
Title: Seal member and fixing member therefor
Inventor: Akao masaki
IPC: F16J15/10
Filed: 2019-09-10
Abstract: To provide a seal member capable of suppressing positional deviation.SOLUTION: A seal member comprises: a seal base part 410 that is provided at a position corresponding to a concave part 120 provided on an end surface 311 of a gear device, has a holding part 430 formed with three claw parts 440, and contacts the end surface of the gear device to seal a housing space in the gear device; and a fixing member 500 that fixes the holding part to the device in the concave part. At the time of assembly, the claw parts of the holding part are pressed and bent by the fixing member, and are deformed along a side wall 121 of the concave part.SELECTED DRAWING: Figure 5
Patent JP-2021044680-A (JP)
Title: Encoding circuit, decoding circuit, encoding method, decoding method, transmission device, and optical transmission system
Inventor: MIKAMI KAZUMA
IPC: H04B10/516
Filed: 2019-09-10
Abstract: To provide an encoding circuit capable of reducing a power consumption without reducing a noise proof strength, a decoding circuit, an encoding method, a decoding method, a transmission device, and an optical transmission system.SOLUTION: An encoding circuit comprises: an allocating part that allocates a symbol in accordance with each value of a plurality of bit strings in a frame from the symbol in a constellation of a multi-value modulation system to each bit string; a conversion part that converts the value of each bit string other a the first bit string so that more symbols are allocated closer to the center of the constellation; a switching part that switches a first period where an error correction encoding is inserted into the bit string and a second period where an error correction encoding is not inserted in a period of a frame; and a first insertion part that generates the error correction encoding from a second bit string during a second period in accordance with the switching of the switching part, and inserts it into two or more bit strings containing the first bit string during the first period.SELECTED DRAWING: Figure 12