baber/WOPTO huggingface dataset:
Patent JP-2020188381-A (JP)
Title: Case
Inventor: SUZUKI YUICHI
IPC: A61B5/02
Filed: 2019-05-15
Abstract: To obtain a device capable of adding a function of maintaining and managing health of a user even to a smart phone where a sensor for detecting a biological signal of a user is not mounted.SOLUTION: A case has a mounting part for receiving a smart phone on one surface side and has an exterior surface 3 on the other surface side. The exterior surface 3 includes: an exterior surface upper part 31; an exterior surface lower part 32 formed to be recessed from the exterior surface upper part 31; and an exterior surface step part 33 for connecting the exterior surface upper part 31 to the exterior surface lower part 32. An optical sensor unit 34 is arranged at a portion connected to the exterior surface step part 33 at the center of the exterior surface lower part 32 in a short direction. A length of the exterior surface lower part 32 in a longitudinal direction is longer than a length of the exterior surface upper part 31 in a longitudinal direction, at least at a portion positioned at the center of the exterior surface 3 in a short direction.SELECTED DRAWING: Figure 1
Patent JP-2019130923-A (JP)
Title: Thermochromic writing instrument
Inventor: IMAMURA YOSHINORI
IPC: B43K8/02
Filed: 2019-05-16
Abstract: To provide a thermochromic writing instrument incorporating a thermochromic ink, which can easily frictionally discolor thermochromic handwriting and which can quickly be put into a writing-ready state (pen-tip protruding state) or stored state (pen-tip immersion state) even when only one hand can be used.SOLUTION: A thermochromic writing instrument incorporating thermochromic ink comprises a writing body 8 that contains thermochromic ink inside, a barrel 2 that houses the writing body 8 so as to be movable in the front-rear direction, a resilient body 7 that urges the writing body 8 to the rear of the barrel 2, an operation portion 5 for causing a pen tip 81 of the writing body 8 to appear and disappear from a front end hole 31 of the barrel 2, and a friction portion 4 capable of rubbing the handwriting of thermochromic ink and thermally discoloring the handwriting by frictional heat generated at that time. The friction portion 4 is made of a low-abrasion elastic material that does not generate less friction debris than an eraser when the handwriting is rubbed. The friction portion 4 is provided at the front end portion of the barrel 2, and the operation portion 5 is provided in a portion other than the front end portion of the barrel 2.SELECTED DRAWING: Figure 1
Patent JP-2020194030-A (JP)
Title: Karaoke system
Inventor: KAMATA MASAYUKI
IPC: G10K15/02
Filed: 2019-05-27
Abstract: To provide a Karaoke system capable of giving a feeling similar to a sense of unity between audience and artists in a live concert to viewers of a singing moving image being live-distributed.SOLUTION: In a Karaoke system 1, a singer terminal M1 has: a musical performance processing part which performs a Karaoke musical performance; and a transfer part which generates and transmits a singing moving image in streaming to a server device S. A plurality of viewer terminals has: a display control part which causes display means to display the singing moving image; and a detection part which detects and transmits movements of the viewer terminals to the server device S in the form of motion data. The server device S has: a generation part which generates, based upon each of a plurality of received motion data, at least one pen light video; and a distribution part which integrates the plurality of generated pen light videos with the singing moving image and performs live distribution.SELECTED DRAWING: Figure 1
Patent JP-2020193582-A (JP)
Title: Scroll-type compressor and its manufacturing method
Inventor: MITSUOKA TETSUYA
IPC: F04C29/00
Filed: 2019-05-27
Abstract: To provide a scroll-type compressor capable of surely suppressing leakage of a refrigerant even in mass production, and hardly causing power loss.SOLUTION: In a first process of a manufacturing method, a coating material including a binder resin, a solid lubricant, a hardener capable of polymerizing the binder resin by ultraviolet ray and further thermally polymerizing the same, and a curing retarder retarding the start of thermal polymerization, is prepared. In a second process, a coating layer is created by applying the coating material, and in a third process, a non-fluid layer is created from the coating layer by applying ultraviolet ray to the coating layer. In a fourth process, a scroll-type compressor is assembled, and in a fifth process, the binder resin in the non-fluid layer is thermally polymerized by operating the scroll-type compressor to create the hardened layer from the non-fluid layer.SELECTED DRAWING: Figure 1
Patent JP-2020195062-A (JP)
Title: Wireless communication device and communication system
Inventor: HIGUCHI MITSUHIKO
IPC: H04W84/10
Filed: 2019-05-28
Abstract: To solve a problem in which, in a conventional wireless communication device, a message propagation path becomes complicated and it takes time to deliver a message.SOLUTION: A wireless communication device according to an embodiment includes an advertisement communication control unit 11 that performs broadcast communication to a plurality of unspecified other devices, and a connection communication control unit 14 that performs one-to-one communication with a specific other device set in advance, and messages are sent and received using a connection communication control unit 14 to and from other devices in a connection cluster that can be communicated by the connection communication control unit 14, and a device permitted in the connection cluster sends and receives messages to and from the other devices outside the connection cluster using the advertisement communication control unit 11.SELECTED DRAWING: Figure 1
Patent JP-2020194743-A (JP)
Title: Secondary battery and manufacturing method thereof
Inventor: SUGIO TAKESHI
IPC: H01M10/0585
Filed: 2019-05-30
Abstract: To provide a secondary battery that can be miniaturized and can improve battery performance, and a manufacturing method thereof.SOLUTION: A secondary battery 10 according to an embodiment of the present invention includes an exterior 12 and an object 14 contained in the exterior 12. The object 14 has an electrode body, and the exterior 12 has a pressing portion 12a that locally presses at least one of the front surface and the back surface of the object 14.SELECTED DRAWING: Figure 1
Patent JP-2020197798-A (JP)
Title: Multi-core microcomputer
Inventor: EDO YASUTAKA
IPC: G06F9/38
Filed: 2019-05-31
Abstract: To provide a multi-core microcomputer that can reduce a processing load on a main microcomputer.SOLUTION: A multi-core microcomputer includes a first core 1 and a second core 2. The first core 1 includes an object storage unit that stores an object including a first task including a plurality of first instructions and a second task including a plurality of second instructions different from the first task. The second core 1 includes an object storage unit similar to that of the first core. When execution of the second task occurs during execution of the first instruction, the first core executes the second instruction instead of the first instruction and instructs the second core to execute the first instruction with the interrupted execution due to the occurrence of the second task. When determining that the execution of the first instruction is instructed, the second core executes the instructed first instruction in place of the first core.SELECTED DRAWING: Figure 5
Patent JP-2020199900-A (JP)
Title: Steering device
Inventor: HIKITA MASASHI
IPC: B62D6/00
Filed: 2019-06-11
Abstract: To provide a structure that can acquire sufficient steering force while using an electric motor in a preferably efficient region and ensure failsafe.SOLUTION: A steering device 1 displaces a ball screw shaft 3 in a width direction by rotatably driving ball nuts 4a, 4b with a pair of electric motors 7a, 7b via reduction gears 8a, 8b to push and pull a tie rod 31, thereby imparting a steering angle to a steering wheel.SELECTED DRAWING: Figure 4
Patent JP-2020198833-A (JP)
Title: Rhizome crop harvester and work method
Inventor: TODATE HIRONORI
IPC: A01D27/00
Filed: 2019-06-12
Abstract: To provide a rhizome crop harvester capable of allowing continuous harvesting work of a rhizome crop and improving compliance to a farm field.SOLUTION: A rhizome crop harvester A comprises: a pulling conveyor 3 which is provided obliquely in a raised state on a rear part in a travel front direction, holds and pulls a foliage part of a rhizome crop and transports the same to a rear side; and a cutting part 4 which is provided below the pulling conveyor 3, and cuts and separates a part between a bulb part B of the rhizome crop and the foliage part L in a halfway of transporting the pulled rhizome crop C by the pulling conveyor 3. In addition, the rhizome crop harvester further comprises a bulb transporting conveyor 7 whose front end is provided below the pulling conveyor 3 and the cutting part 4, which is obliquely provided in a raised state on a rear part from a front side of a travel direction, and receives falling of the bulb part B of the rhizome crop after separation by the cutting part 4 and then transports the same to a rear side.SELECTED DRAWING: Figure 1
Patent JP-2020065913-A (JP)
Title: Terminal device, control method, and control program
Inventor: KAKIZAWA KOJI
IPC: A63F13/55
Filed: 2019-06-18
Abstract: To support player's operation on a character through intuitive operation.SOLUTION: A terminal device comprises: a display unit configured to display a game medium positioned in a virtual space; a storage unit configured to store information related to a predetermined position in the virtual space; a retrieving unit configured to retrieve movement instructions including a moving direction given by a player; a calculating unit configured to calculate a route from a position of the game medium in the virtual space to the predetermined position; a determining unit configured to determine whether or not the calculated route satisfies a predetermined condition related to a moving direction; and a display control unit configured to control display of the game medium such that the game medium moves to the predetermined position along the route when it is determined that the route satisfies the predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2021001574-A (JP)
Title: Piezoelectric pump and liquid ejection device
Inventor: GOTO DAIKI
IPC: B41J2/175
Filed: 2019-06-21
Abstract: To provide a piezoelectric pump in which gas can remain in a buffer chamber.SOLUTION: A piezoelectric pump comprises a diaphragm, a pump body, a first check valve, a second check valve, a buffer chamber, a port and a wall portion. The pump body has a recessed portion constituting a pressure chamber together with the diaphragm, an inflow port provided in a bottom portion facing the diaphragm of the recessed portion, and a discharge port provided in the bottom portion and provided separately from the inflow port. The first check valve is provided in the inflow port of the pump body and flows liquid to the pressure chamber from the primary side. The second check valve is provided in the discharge port of the pump body and flows the liquid to the secondary side from the pressure chamber. The buffer chamber is provided in at least one of the primary side of the inflow port and the secondary side of the discharge port. The port is provided in the buffer chamber. The wall portion is provided inside the buffer chamber, and forms a gas chamber in which gas in the liquid flowing into the buffer chamber remains.SELECTED DRAWING: Figure 1
Patent JP-2021001838-A (JP)
Title: Gas meter
Inventor: KONISHI RYOHEI
IPC: G01F3/22
Filed: 2019-06-24
Abstract: To distinctively determine nonuse or illegal use of a gas through a gas meter which has a measurement part supplied with electric power through a connection part.SOLUTION: A gas meter comprises a measuring part 11 which measures a flow rate of a gas flowing in a gas supply path, a metering part 13 which meters a gas consumption from a metering signal obtained at the measuring part 11, a connection part 12 which electrically connects the measuring part 11 and metering part 13 to each other, a control part 14, and a power supply part 16. Electric power is supplied from a power supply part 16 to the measuring part 11 through the connection part 12. A connection signal based upon the potential of electric power supply at the measuring part 11 is transmitted to the metering part 13 through the connection part 12. The connection part 14 determines, when the connection signal is not detected, that an abnormality occurs due to detachment of the connection part 12.SELECTED DRAWING: Figure 2
Patent JP-2021004302-A (JP)
Title: Method for producing coke
Inventor: NOMURA SEIJI
IPC: C10B53/04
Filed: 2019-06-26
Abstract: To provide a method for producing coke, that can increase strength of a molded coal without substantially adding a binder when producing the coke using the molded coal coated with an organic polymer material.SOLUTION: The method for producing the coke comprises: producing a mixed coal that meets a predetermined condition by adding and mixing first additive coal containing ultrafine pulverized coal and/or second additive coal containing coarse-grained coal to dry coal or preheated coal; and producing the coke using the molded coal made by coating the mixed coal with the organic polymer material as part of blended coal. A total content of the ultrafine pulverized coal is 1.5 mass% or more and 5.0 mass% or less in terms of outer numbers, and/or, a total content of the coarse-grained coal is 3.0 mass% or more and 10.0 mass% or less in terms of the outer numbers, to the dry coal or the preheated coal excluding the ultrafine pulverized coal and/or the coarse-grained coal, under a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2021004130-A (JP)
Title: Elevator monitoring method and elevator monitoring device
Inventor: HIKITA SHOTARO
IPC: B66B5/00
Filed: 2019-06-27
Abstract: To detect traveling loss caused in an elevator.SOLUTION: An elevator monitoring method is executed by an elevator monitoring device 200. The elevator monitoring device 200 includes a storage unit for storing first torque information showing torque that compensates the imbalance of a car of an elevator when starting the traveling of the elevator. The elevator monitoring method includes: a reception control step of receiving second torque information showing torque in a driving source, which drives the elevator, during the time when the elevator is traveling in a stationary state after a predetermined time; and a transmission control step of transmitting that an abnormal condition occurs when a torque difference between the second torque information and the first torque information is a predetermined threshold value or more.SELECTED DRAWING: Figure 2
Patent JP-2019197561-A (JP)
Title: Rolling security platform
Inventor: ROBERT PIKE
IPC: G06F21/57
Filed: 2019-06-27
Abstract: To provide a method of rolling security for a system that includes multiple server groups, such as a first server group of one or more servers and a second server group of one or more servers.SOLUTION: A method includes repeatedly initiating rebuilding of a first server group of one or more servers. The method also includes repeatedly initiating rebuilding of a second server group of one or more servers. The rebuilding of the first server group of one or more servers and the rebuilding of the second server group of one or more servers are staggered in time. The servers may be physical servers or virtual machines. Rolling security may be applied to software containers, computing devices within a data center, and computing devices outside the data center.SELECTED DRAWING: Figure 3
Patent JP-2021008052-A (JP)
Title: Brittle material substrate dividing device and dividing method
Inventor: EJIMATANI AKIRA
IPC: C03B33/027
Filed: 2019-06-28
Abstract: To provide a dividing device and a dividing method which can efficiently divide a brittle material substrate.SOLUTION: The brittle material substrate dividing device, which forms a scribe line on a brittle material substrate and divides the brittle material substrate along the scribe line by applying stress to the brittle material substrate having the scribe line formed thereon, comprises a scribe mechanism that forms a scribe line on a brittle material substrate, a substrate transfer mechanism that transfers the brittle material substrate while holding the substrate, and a break mechanism that grips a region of a terminal piece of the brittle material substrate. The scribe mechanism has a scribe head that forms the scribe line on the brittle material substrate, at a predetermined processing position. The substrate transfer mechanism has a substrate holding part that holds the brittle material substrate, and the break mechanism has a gripping part that grips the terminal piece. The substrate holding part and the gripping part are provided to be approachable and separatable from each other relatively.SELECTED DRAWING: Figure 1
Patent JP-2021011722-A (JP)
Title: Sanitary washing device
Inventor: YAMAMURA SAKI
IPC: E03D9/08
Filed: 2019-07-05
Abstract: To provide a sanitary washing device capable of responding to through-holes of various toilet bowl while reducing cost by reducing the number of components.SOLUTION: The sanitary washing device includes a nozzle for discharging water to a human body private part, a valve unit provided in a pipe conduit between a water supply source and the nozzle and having a solenoid valve, a casing storing the nozzle and the valve unit, a flexible water supply hose for supplying the water from the water supply source to the inside of the casing, and a water supply connection part connecting the water supply hose to the valve unit, the water supply connection part being opened in the horizontal direction, the water supply hose being connected directly to the water supply connection part in the horizontal direction, the casing having a hose storage part capable of storing the water supply hose while bending part of the water supply hose.SELECTED DRAWING: Figure 12
Patent JP-2021010622-A (JP)
Title: Nurse call system
Inventor: KIKUCHI OSAMU
IPC: A61G12/00
Filed: 2019-07-08
Abstract: To make it possible to notify even a terminal having no telephone function of a slave apparatus call and an area detection call and to appropriately recover an area detection call.SOLUTION: When a slave apparatus call reception unit 21 receives a slave apparatus call signal, a nurse call system executes notification action to a nurse call master apparatus and a terminal in a mode enabling response operation using a notification processing unit 23 and, then, stops the notification action when a terminal response notification is received by a terminal response reception unit 25. After that, when a recovery reception unit 27 receives a recovery signal, which is transmitted in the case that recovery operation is performed at a call site, the nurse call system cancels a call state; when an area detection call reception unit 22 receives an area detection call signal, the nurse call system performs notification action in a mode enabling response operation to the nurse call master apparatus and in a mode disabling response operation to the terminal using the notification processing unit 23 to cancel the call state depending on a master apparatus response notification.SELECTED DRAWING: Figure 2
Patent JP-2019176879-A (JP)
Title: Microfluidic devices having isolation pens and methods of testing biological micro-objects with the same
Inventor: Eric d hobbs
IPC: G01N33/543
Filed: 2019-07-12
Abstract: To improve a microfluidic device.SOLUTION: A microfluidic device comprises: a flow region configured to contain a flow of a first fluidic medium; and a microfluidic sequestration pen. The microfluidic sequestration pen comprises: an isolation structure comprising an isolation region configured to contain a second fluidic medium; and a connection region fluidically connecting the isolation region to the flow region. The flow region and the microfluidic sequestration pen are substantially filled with fluidic media. Components of the second medium are able to diffuse into the first medium or components of the first medium are able to diffuse into the second medium. There is substantially no flow of the first medium from the flow region into the isolation region.SELECTED DRAWING: Figure 1
Patent JP-2021018475-A (JP)
Title: Electronic control apparatus
Inventor: KUNIBE HIROO
IPC: G06F15/167
Filed: 2019-07-17
Abstract: To suppress increase of overhead resulting from exclusive control between processor cores.SOLUTION: An ECU 1 has processor cores 11, 12, 13, a RAM 21, and an MPU 15. The RAM 21 stores update data 31 to which each of the processor cores 11, 12, 13 can access for reading. The MPU 15 controls the processor cores 11, 12, 13 so that when the processor core 11 accesses to the update data 31, the processor cores 12, 13 should not access to the update data 31.SELECTED DRAWING: Figure 1
Patent JP-2021017175-A (JP)
Title: Rotational restriction mechanism for steering device and steering device
Inventor: Uemoto Takaaki
IPC: B62D5/04
Filed: 2019-07-22
Abstract: To provide a structure of a rotational restriction mechanism for a steering device in which a radial dimension can be prevented from being increased over the entire circumference.SOLUTION: A second gear 17 is a sector gear having a second tooth 37 in multiple places in the circumferential direction of the outer circumferential part, and has a rotational side stopper part 38 in the end of both sides in the circumferential direction. A first gear 31 has a first tooth 33 at one place in the circumferential direction of the outer circumferential part, and intermittently rotates the second gear 17 by intermittently engaging the first tooth 33 with the second tooth 37 with the rotation of oneself. In each case when the first gear 31 rotates in one side and when it rotates in the other side, a rotational side stopper part 38 positioned in the front side of the rotating direction of the second gear 17 comes in contact with a non-rotary side stopper part 23 while the first tooth 33 is engaged to the second tooth 37, when a rotation angle from a neutral rotating position of the first gear 31 reaches a predetermined amount. Thereby, the rotation angle from the neutral rotating position of the first gear 31 is prevented from being increased furthermore.SELECTED DRAWING: Figure 3
Patent JP-2021014103-A (JP)
Title: Self-bondage packing machine
Inventor: ABE YOSHIHIRO
IPC: B29B17/00
Filed: 2019-07-11
Abstract: To make it possible to omit sorting regardless of whether a container is dirty, damaged, or unopened, and to shrink and pack a bulky waste plastic with irregular shapes without using packing materials such as wires, tapes, and strings.SOLUTION: Dissolved waste plastics such as loose containers, sheets, bags, etc. are compressed, and undissolved waste plastics can be melted with dissolvable waste plastics by high-frequency induction heating and be packaged with self-bondage.SELECTED DRAWING: Figure 1