baber/WOPTO huggingface dataset:
Patent JP-2021158192-A (JP)
Title: Management computer and carrier tape arrangement determination method
Inventor: IKUTA TADASHI
IPC: H05K13/00
Filed: 2020-03-26
Abstract: To effectively support a replacement work by an operator by reducing the number of man-hours in an off-line setup.SOLUTION: A management computer comprises: a component information acquisition part acquiring information on a plurality of carrier tapes used for the next production; a carriage selection part selecting a component supply carriage for the production, in which each carrier tape is arranged; and a component arrangement determination part determining a slot for arranging the plurality of carrier tapes to the component supply carriage for the production selected by the carriage selection part. The component information acquisition part acquires the information on each carrier tape arranged on the component supply carriage for the production. The component arrangement determination part extracts each carrier tape which is not arranged in the component supply carriage for the production from the plurality of carrier tapes used for the production, and generates and outputs a carrier tape arrangement data that the carrier tape which is not arranged is arranged so that a cycle time in the production becomes the shortest to one or more blank slot in which the carrier tape is not arranged in the component supply carriage for the production.SELECTED DRAWING: Figure 8
Patent JP-2021156536-A (JP)
Title: Water heater
Inventor: YAMAGUCHI KENSUKE
IPC: F24H9/20
Filed: 2020-03-30
Abstract: To provide a water heater capable of preventing back flow of hot water of a circulation heating circuit side, to a hot water supply circuit side.SOLUTION: A break-off valve unit 2 is disposed in a pipe conduit connecting a hot water supply circuit and a circulation heating circuit. Hot water flowing from a hot water supply circuit side is guided to a flow channel 95A. A hot water supply-side check valve 70 is disposed on the flow channel 95A. Flow channels 97-99 and a valve housing portion are communicated to the flow channel 95A. The valve housing portion is provided with a break-off valve 73. The break-off valve 73 is constantly energized in a valve opening direction by spring force of a spring 732, and energized in a valve closing direction against the spring force by receiving a back pressure from the hot water supply circuit. An upstream-side end portion of a flow channel 96 is communicated to the flow channel 97 at a lower position with respect to the flow channel 95A, and a downstream-side end portion is connected to the circulation heating circuit. The flow channel 96 is provided with a second circulation-side check valve 72. Even when the hot water flows back from the circulation heating circuit side, and passes over the second circulation-side check valve 72, the force is reduced during rising in the flow channel 97.SELECTED DRAWING: Figure 4
Patent JP-2021158083-A (JP)
Title: Positive electrode material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: NOZOE TSUTOMU
IPC: H01M4/36
Filed: 2020-03-30
Abstract: To provide a lithium ion secondary battery having excellent charge/discharge characteristics and cycle characteristics, and a positive electrode material for the lithium ion secondary battery and a positive electrode for the lithium ion secondary battery from which the battery can be obtained.SOLUTION: A positive electrode material for a lithium ion secondary battery includes carbon, and when the carbon peak at 2200 to 3400 cm-1 measured by Raman scattering are separated by peaks consisting of five types of Voigt functions of a peak 1 in which the peak top exists in 2200 to 2380 cm-1, a peak 2 in which the peak top exists in 2400 to 2550 cm-1, a peak 3 in which the peak top exists in 2600 to 2750 cm-1, a peak 4 in which the peak top exists in 2850 to 2950 cm-1, a peak 5 in which the peak top exists in 3100 to 3250 cm-1, and the average percentage of Gaussian functions at the peak 3 and peak 4 is 90% or more and less than 100%.SELECTED DRAWING: Figure 1
Patent JP-2021159126-A (JP)
Title: Cooking device
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 2020-03-30
Abstract: To provide a cooking device capable of being reduced in weight and size, and having high reliability and safety property.SOLUTION: An automatic holding mechanism on a lid body of a cooking device comprises a plurality of holding units which are arranged along an outer peripheral position of a lid 5 fitted to the lid body. The holding unit includes: a holding part 50 contacting an outer peripheral edge part 5a of the lid. When an internal pressure in a pot 4 increases, the outer peripheral edge part 5a of the lid is raised to an outer peripheral edge part 4a of the pot, the holding parts 50 pressed by the outer peripheral edge part 5a of the lid rotate, and the holding parts 50 sandwich and hold the outer peripheral edge part 5a of the lid and the outer peripheral edge part 4a of the pot.SELECTED DRAWING: Figure 18
Patent JP-2021162946-A (JP)
Title: Fault diagnosis device for fuel cell cogeneration system, and maintenance management system for fuel cell cogeneration system
Inventor: HIRASE KOTA
IPC: G05B23/02
Filed: 2020-03-30
Abstract: To reduce a burden on a user, a store, and a maintenance company.SOLUTION: A fault diagnosis device is a fault diagnosis device for a fuel cell cogeneration system that is connected, via a network, with a control unit of the fuel cell cogeneration system and a maintenance management device that maintains and manages the fuel cell cogeneration system. The fault diagnosis device comprises: an operation history data acquisition unit that acquires operation history data related to the operation history of the fuel cell cogeneration system transmitted from the control unit; and a fault component specification information transmission unit that transmits, to the maintenance management device, fault component specification information related to a fault component of the fuel cell cogeneration system that is specified based on the operation history data acquired by the operation history data acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2021160129-A (JP)
Title: Fiber bundle sticking device
Inventor: INAGAKI JUN
IPC: B29C70/16
Filed: 2020-03-31
Abstract: To provide a fiber bundle sticking device capable of preventing occurrence of positional deviation of a fiber bundle in sticking.SOLUTION: Provided is a fiber bundle sticking device 1 for sticking a fiber bundle A to a predetermined sticking location on a surface 5a to be stuck by using a thermosetting adhesive. The fiber bundle sticking device 1 includes at least: adhesive application means 7 for applying the thermosetting adhesive to a conveying device (feeder 9) for the fiber bundle A, the fiber bundle A and/or the sticking location; and pressing means 10 for pressing and sticking the fiber bundle A to the surface 5a to be stuck. The fiber bundle sticking device further includes heating means 8 for heating the thermosetting adhesive applied by the adhesive application means 7 before the pressing/sticking operation by the pressing means 10.SELECTED DRAWING: Figure 2
Patent JP-2021161670-A (JP)
Title: Concrete product and connecting metal fitting thereof
Inventor: KATSUNO MOTOKI
IPC: E04B1/61
Filed: 2020-03-31
Abstract: To obtain a connecting metal fitting for concrete products capable of reducing welding work during manufacturing and reducing costs, and having excellent yield strength.SOLUTION: A connecting metal fitting 1 includes: a single steel plate body plate 2 composed of a rectangular joint plate portion 3 on which a bolt insertion hole 4 is formed and two anchor plate portions 5 and 5 bending from a first opposite side of the joint plate portion 3 and extending in a back direction of the joint plate portion 3; and two reinforcing plates 6 and 6 in which a strip-shaped steel plate is curved in a W shape to reinforce the joint plate portion 3. The two reinforcing plates 6 and 6 are made to contact with a back surface of the joint plate portion 3 so that a belt width direction is the back direction of the joint plate portion 3 in a state where bolt insertion holes 7 are formed in the center of a belt length direction and separating portions 8 and 8 are formed at both ends in the belt length direction, and are fixed to the back surface by welding portions 9, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021161181-A (JP)
Title: Resin composition for adhesive, adhesive, and adhered structure
Inventor: MUTO KAZUAKI
IPC: C08G59/40
Filed: 2020-03-31
Abstract: To provide a resin composition for an adhesive, the resin composition being useful as a component of an adhesive which has good adhesive property to glass and exhibits good appearance after being adhered.SOLUTION: A resin composition for an adhesive is provided which is used as a component of an adhesive together with an epoxy-based curing agent having at least two epoxy groups. The resin composition for the adhesive contains a polyhydroxyurethane resin. The polyhydroxyurethane resin includes a structural unit in which a compound (A) having at least two five-membered ring cyclic carbonate structures and a compound (B) having at least two primary amino groups are polymerized, and includes an urethane bond, a hydroxyl group and a secondary amino group in the structural unit. The polyhydroxyurethane resin has an amine value of 1-50 mgKOH/g, and a hydroxyl value of 10-230 mgKOH/g.SELECTED DRAWING: None
Patent JP-2020184988-A (JP)
Title: Scooping device
Inventor: DEN KO
IPC: A01K97/10
Filed: 2020-04-02
Abstract: To provide a scooping device that increases a fish attraction effect by making a scooping pattern be different so that the pull is fast and the return is slow.SOLUTION: A scooping device includes a motor 6, a crank arm 7 rotated by the motor 6, and a scooping rod 8 being swingable by using a support shaft 9 in parallel to a rotating shaft 5a of the crank arm 7 as a supporting point. The crank arm 7 and the scooping rod 8 are mutually linked by linkage means 15, 13 so that the scooping rod 8 may swing fast at the scooping operation of the pull and slow at the scooping operation of the return by the rotational motion of the crank arm 7.SELECTED DRAWING: Figure 2
Patent JP-2021173326-A (JP)
Title: Cage of rolling bearing and rolling bearing
Inventor: ISHIDA HIKARI
IPC: F16C19/06
Filed: 2020-04-24
Abstract: To provide a cage of a rolling bearing which can suppress noise resulting from the cage, and the rolling bearing.SOLUTION: In a cage 6 of a rolling bearing, pockets 12 for holding balls 5 are formed at a plurality of points of an annular body 10 in a circumferential direction. A guide clearance δ1 at an outside diameter side in a radial direction including a center of the pocket 12 being a clearance of the annular body 10 in the radial direction between an opening edge 10a of the pocket of the annular body 10 at an external peripheral face side and the ball 5, in a cross section which is cut by a plane vertical to a cage axial core, is 1 to 2% of a diameter d5 of the ball 5. A guide clearance δ2 at an inside diameter side in the radial direction being a clearance of the annular body 10 in the radial direction between an opening edge 10b of the pocket of the annular body 10 at an internal peripheral face side and the ball 5 is equal to 1.5 times or larger of the guide clearance δ1 at the outside diameter side in the radial direction. A band width H being a dimension of the annular body 10 in the radial direction is 40 to 45% of the diameter d5 of the ball 5.SELECTED DRAWING: Figure 4
Patent JP-2020203669-A (JP)
Title: Composite stringer and methods for forming composite stringer
Inventor: CHENG JIANGTIAN
IPC: B64C1/00
Filed: 2020-05-11
Abstract: To provide a composite stringer assembly which help to prevent buckling under compression/shear loads on skin panels, and/or to mitigate bending of the skin panels.SOLUTION: A composite stringer assembly 801 includes a composite stringer 820 and a radius filler 890. The composite stringer includes a skin flange 824/830, a web 828/832, a corner portion 852/856 extending from the skin to the web, an inner surface 834, and an outer surface 836. At the corner portion, the outer surface is defined by a first radius of curvature, which is substantially constant between the skin flange and the web. The radius filler includes a first surface 890A coupled to the inner surface at the corner portion, a second surface 890B configured to couple to a support structure, and a third surface 890C extending between the first surface and the second surface. The first surface of the radius filler is defined by a second radius of curvature, which is substantially constant between the second surface and the third surface.SELECTED DRAWING: Figure 8A
Patent JP-2021179826-A (JP)
Title: Remote operation assistance server, remote operation assistance system, and remote operation assistance method
Inventor: OTANI MASAKI
IPC: G06Q50/08
Filed: 2020-05-14
Abstract: To provide a server and the like that can provide an operator of a work machine with information relating to an effect that a variety of meteorological conditions relating to a region, such as quantity of rainfall and an air temperature, will have on movement and work of the work machine.SOLUTION: In a remote operation assistance system, a remote operation assistance server outputs to an output interface 220 of a remote operation device 20, first work reference information Img (info1) expressing the meteorological conditions (actual measured values or analyzed values) during a first designated period in the past and the meteorological conditions (predicted values) during a second designated period in the future, for a designated area where a work machine is present.EFFECT: An operator of the work machine is allowed to estimate or predict information relating to what sort of changes the meteorological conditions during the first designated period in the past and the second designated period in the future have caused or will cause to inherent properties of the ground in the designated area, and by extension, the properties of the ground that, having changed, will affect movement or work of the work vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020146047-A (JP)
Title: Flavor generation device
Inventor: AKAO TAKESHI
IPC: A24F47/00
Filed: 2020-05-15
Abstract: To provide a flavor generation device that can restrain a decrease in accuracy of a detected value or an estimated value of temperature of a power source while a temperature sensor is hardly affected by an air flow.SOLUTION: A flavor generation device 100 comprises an atomizing unit 120 comprising a flow passage, a power source, a temperature sensor for detecting temperature of the power source, and a housing member housing the temperature sensor at least partially. The housing member comprises an opening 114. The power source is arranged in the axial direction of the opening when viewed from the temperature sensor. A suction port 141 of the flow passage is arranged in the axial direction of the power source. The temperature sensor is arranged farther than the power source when viewed from the side of the suction port of the flow passage.SELECTED DRAWING: Figure 1
Patent JP-2021182510-A (JP)
Title: Induction heating cooker
Inventor: FUMIYA JUN
IPC: H05B6/12
Filed: 2020-05-19
Abstract: To provide an induction heating cooker that can increase the heating efficiency of the side surface of a container of a pasting pot and suppress the uneven heating of the bottom of the pasting pot.SOLUTION: An induction heating cooker includes a first heating coil that induces and heats an object to be heated, a second heating coil arranged concentrically with the first heating coil on the outer peripheral portion of the first heating coil, a resistance heating element arranged concentrically with the second heating coil on the outer periphery of the second heating coil, and a load determination unit that determines the type of object to be heated from a change in a current flowing through the first heating coil and the second heating coil, and when the load determination unit determines that the object to be heated is a pasting pan, the resistance heating element is energized.SELECTED DRAWING: Figure 5
Patent JP-2021181193-A (JP)
Title: Attachment for writing tool
Inventor: WATANABE MASAKAZU
IPC: A01N59/20
Filed: 2020-05-19
Abstract: To provide a very practical attachment for a writing tool, which has never existed before.SOLUTION: It is a member in which a recess 12 to which an erasing member 30 for erasing the handwriting by the writing unit 13 is detachably fitted and mounted, and that covers this recess 12 at a base end of a writing instrument body 11 having a writing instrument 13 at a tip, which is composed of a fitting portion 1 that is attached to a writing instrument 10 provided with a cap body 14 and is detachably fitted and mounted in the recess 12, and a main body portion 2 protruding from the recess 12 in a state where the fitting portion 1 is fitted and mounted in the recess 12, and the surface of the main body 2 is made of a bactericidal member.SELECTED DRAWING: Figure 1
Patent JP-2021183664-A (JP)
Title: Anti-fouling coating material composition
Inventor: MATSUKI TAKASHI
IPC: C09D5/16
Filed: 2020-05-21
Abstract: To provide an anti-fouling coating material composition having excellent coated film hardness.SOLUTION: The present invention provides an anti-fouling coating material composition including: a resin constituent; and a glass fiber, where the resin constituent R is a polymer A of a monomer including (meth)acrylic acid ester, or polyorganosiloxane B having a cross-link reactive functional group.SELECTED DRAWING: None
Patent JP-2020202560-A (JP)
Title: System and apparatus for detecting and locating external aggression on undersea cable
Inventor: BERGANO NEAL S
IPC: H04B10/516
Filed: 2020-05-22
Abstract: To provide a novel system and apparatus for detecting and locating an external aggression on at least one optical cable of an optical communication system.SOLUTION: In a bidirectional optical communication system 101, a receiver 115 or 123 receives a signal from a transmitter 113 or 125, analyzes it to recover a state-of-polarization (SOP) associated with the signal, and identifies a first rapid polarization change that occurs. This indicates that an external aggression has occurred on at least one optical cable. A time offset between the first rapid polarization change and a second rapid polarization change is used to estimate a location of the external aggression.SELECTED DRAWING: Figure 1
Patent JP-2020127828-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-05-25
Abstract: To provide a game machine capable of smoothly advancing a game.SOLUTION: A sub control part can output from a speaker, a game medium application sound being a performance sound related to application of a game medium, on the basis of reception of the game medium application information, and a time value since the number of game media stored in storage means becomes A (A is a natural number) until the number becomes A+1, in execution of storage number increase processing, and a time value since execution start of put-out processing related to M-th game medium (M is natural number and 1≤M≤(N-1)) until execution start of put-out processing related to M+1-th game medium is performed in execution of put-out processing which puts out N pieces of game media (N is natural number and 2≤N), are different.SELECTED DRAWING: Figure 90
Patent JP-2021186813-A (JP)
Title: Method and apparatus for forming fine uneven structure
Inventor: OBUCHI TAKAFUMI
IPC: B23K26/00
Filed: 2020-05-26
Abstract: To provide a method for forming a fine structure on a surface of workpiece with high efficiency and high accuracy.SOLUTION: A method for forming a fine uneven structure includes the steps of: inputting an ultrashort pulse laser having a pulse width of 100 picoseconds or less output from a laser light source 2, to a spatial light phase modulator 3; inputting the ultrashort pulse laser after phase modulation output from the spatial light phase modulator 3 to a light collecting optical system 50 which is provided with a lens 5 with a predetermined number of openings and a predetermined focal distance and divides the input light into a plurality of laser beams, and thereby setting an angle formed by a base material 7 and the laser beam at a predetermined angle; adjusting the position of a light collecting spot of the laser beam to a predetermined depth from the surface of the base material 7; and irradiating the base material 7 with the laser beam, and scanning the base material in a predetermined direction. A plurality of first uneven structures and a plurality of second uneven structures having a width narrower than that of the first uneven structure on the surface of the projection of the first uneven structure are simultaneously formed on the surface of the base material 7.SELECTED DRAWING: Figure 1
Patent JP-2021188316-A (JP)
Title: Parting edge and parting edge construction method
Inventor: MORIMURA MASAHIRO
IPC: E04F19/04
Filed: 2020-05-28
Abstract: To provide a parting edge capable of exhibiting high waterproof performance and a parting edge construction method.SOLUTION: This U-shaped parting edge covers the upper end of an outer wall material of a building and abuts against the rear surface of the outer wall material and the front surface of an eaves soffit material of the building. The parting edge comprises: an upper plate that covers the upper end of the outer wall material; a front plate that droops from the front end of the upper plate; and a rear plate that droops from the rear end of the upper plate. The rear plate is longer than the front plate, a first waterproof gasket is provided outside the upper plate, and a second waterproof gasket is provided inside the rear plate.SELECTED DRAWING: Figure 1
Patent JP-2021187289-A (JP)
Title: On-board device
Inventor: YAMAMOTO TOMOKI
IPC: B60R16/023
Filed: 2020-05-29
Abstract: To allow for miniaturization of a control device on an on-board device.SOLUTION: An on-board device 1 has a function capable of processing both of a way-ack command and a control command with a communication processing unit 112 that is installed in a transceiver 11.SELECTED DRAWING: Figure 1
Patent JP-2021186848-A (JP)
Title: Laser processing device
Inventor: FUJIWARA KAZUKI
IPC: B23K26/00
Filed: 2020-06-03
Abstract: To provide a laser processing device that can monitor a laser processing state with high accuracy.SOLUTION: A laser processing device which irradiates a work-piece W with a condensed light beam LB to form a molten region M on a surface of the work-piece W, comprises: a condensing lens 5 that condenses the light beam LB onto the surface of the work-piece W; light sensors 18-20 that detect light coming form the work-piece W while irradiating the work-piece with the light beam LB; and a light-shielding member 21 which is provided between the condensing lens 5 and the light sensors 18-20, and attenuates light of the light beam LB reflected by the surface of the condensing lens 5.SELECTED DRAWING: Figure 1