baber/WOPTO huggingface dataset:
Patent JP-2018184751-A (JP)
Title: Bucket, and construction machine having the bucket
Inventor: MIYAZAKI TADASHI
IPC: E02F3/40
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bucket with which it is possible to adjust excavating force depending on work places or conditions, and a construction machine having the bucket.SOLUTION: The bucket is used by being installed in a construction machine such as a power shovel and a wheel loader. The bucket includes a storage part that can store a work object, and also a plurality of excavation claws protruding frontward is provided on the tip of a bottom plate of the storage part. In the bucket, any one or two or more of the plurality of excavation claws protrude more frontward than other excavation claws.SELECTED DRAWING: Figure 1
Patent JP-2017213872-A (JP)
Title: Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article
Inventor: PETER DE DIEGO
IPC: F01D5/28
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a perforated ceramic matrix composite ply, a composite article, and a method for forming the composite article.SOLUTION: An article (100) includes at least one shell ply (102) forming an exterior wall (104) having a first portion (108) and a second portion (110) and defining a plenum (106). An annular brace (112) formed of at least one structural support ply (124) includes: a first curved portion (116) extending from a first integral portion (114), which is integral with the first portion of the exterior wall and is part of the first portion, and curving across the article plenum to the second portion of the exterior wall; a second curved portion (120) extending from a second integral portion (118), which is integral with the second portion of the exterior wall and is part of the second portion, and curving across the article plenum to the first curved portion; and an overlap portion (122) in which the first curved portion and the second curved portion (120) are integral.SELECTED DRAWING: Figure 1
Patent JP-2018185420-A (JP)
Title: Circulating body driving device, image forming apparatus, circulating body position adjustment method, and circulating body position adjustment program
Inventor: TANAKA DAISUKE
IPC: G03G21/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To stabilize the distance between circulating bodies even when the circulating bodies repeat contact and separation compared with a case not on the basis of a drive load.SOLUTION: A circulating body driving device comprises: a first circulating body; a second circulating body; a first driving machine; a second driving machine; a load detector that detects a drive load on at least one of the first driving machine and the second driving machine; a moving machine that moves the second circulating body in a contact/separation direction; a detection controller that drives the first circulating body and the second circulating body such that peripheral surfaces of the circulating bodies have different speeds, and controls the moving machine to move the second circulating body and controls the load detector to detect the drive load, and moves the second circulating body to a convergence position at which one of the first circulating body and second circulating body bites into the other, and the drive load detected by the load detector is converged to a target load to a predetermined extent; and a position adjuster that adjusts the relative positions of the first circulating body and the second circulating body with the moving machine with the convergence position as a reference.SELECTED DRAWING: Figure 3
Patent JP-2018083187-A (JP)
Title: Spray device
Inventor: SON DAE SIK
IPC: B05B11/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a spray device capable of performing inverted spray.SOLUTION: A spray device 100 includes a housing 110 having a passage formed therein, for allowing passage of a content from an inlet to an outlet, a pumping part 120 provided in the housing 110, for extracting and filling or discharging the content in a container, a valve 140 part provided in the passage, for shielding the passage selectively in linkage with actuation of the pumping part 120, and an inverted extraction part 190 provided in the passage, for extracting the content in the container in linkage with actuation of the pumping part 120 in the inverted state.SELECTED DRAWING: Figure 2
Patent JP-2018189466-A (JP)
Title: Semiconductor device, battery monitoring system, and method for activating semiconductor device
Inventor: NAGAMATSU MAKOTO
IPC: G01R19/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with which, of a simple configuration dispensing with a dedicated path, yet it is possible to reliably propagate a start signal even in multi-staged connection, a battery monitoring system using the semiconductor device, and a method for activating the semiconductor device.SOLUTION: The semiconductor device comprises: a first receiving unit 40 and a second receiving unit 42 for receiving a control signal from the outside; a control unit 48 for controlling the monitoring of an object B on the basis of the control signal; and a power supply unit 46 for supplying electric power to the internal circuit. When a start signal having a start pulse signal superposed on the control signal is received while the power supply unit 46 is inactive, the first receiving unit 40 generates a start trigger for activating the power supply 46 on the basis of a start pulse signal extracted from the start signal, and the second receiving unit 42 receives, upon receiving electric power supply from the power supply unit 46 after the power supply unit 46 is activated by the activation trigger, the control signal that follows the start signal and sends it to the control unit 48.SELECTED DRAWING: Figure 2
Patent JP-2018187650-A (JP)
Title: Straightening device for coated stranded wire
Inventor: KODERA HIROJI
IPC: A01K97/00
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a straightening device for a coated stranded wire, which can be miniaturized and allows for reduction of cost thereof.SOLUTION: A straightening device 1 for a coated stranded wire is provided with: a square bar-shaped base part 10; a pair of first rollers 11 which sandwich coated stranded wire 2 from a direction orthogonal to the longitudinal direction of the base part 10 and is rotatably mounted on one longitudinal direction-end side of the base part 10; a pair of second rollers 12 which sandwich the coated stranded wire 2 from a direction orthogonal to the pair of first rollers 11 and a direction orthogonal to the longitudinal direction of the base part 10 and rotatably mounted on the longitudinal direction-end side of the base part 10 opposite to the longitudinal direction-end side on which the pair of first rollers 11 are mounted; a first adjustment mechanism 13 which is mounted on the base part 10 and adjusts an interval between the pair of first rollers 11; and a second adjustment mechanism 14 which is mounted on the base part 10 and adjusts an interval between the pair of second rollers 12.SELECTED DRAWING: Figure 2
Patent JP-2018190644-A (JP)
Title: Operating device
Inventor: TAKADA KENGO
IPC: H01H25/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an operating device equipped with an operating knob which hardly generates noise.SOLUTION: An operating device has an operating knob which rotates around the axis. The operating knob comprises: a cylindrical base member which extends in the axial direction; a cylindrical outer member which is arranged on the radially outer side of the base member; and an inner member which is arranged on the radially inner side of the base member. The outer member has a protrusion which extends to the radially inner side so as to come into contact with the inner member through an open hole penetrating the base member in the radial direction.SELECTED DRAWING: Figure 5
Patent JP-2018195674-A (JP)
Title: Plasma processing device, processing system, and method for etching porous film
Inventor: TAWARA SHIGERU
IPC: H05H1/46
Filed: 2017-05-16
Abstract: To suppress a gas which causes capillary condensation in a porous film from being liquefied in a flow path of a gas-supplying system.SOLUTION: A plasma processing device according to an embodiment hereof comprises: a chamber main body; a stage; a gas-supplying system; and a plasma generating unit. The chamber main body provides its internal space as a chamber. The stage is provided in the chamber. In the stage, a flow path for a refrigerant is formed. The gas-supplying system is configured to supply a first gas which causes capillary condensation in a porous film and a second gas for porous film etching into the chamber. The plasma generating unit is configured to generate plasma of gas supplied into the chamber. The gas-supplying system provides: a first flow path for connecting a source of the second gas to the chamber; a second flow path for connecting a source of the first gas to the first flow path; and a third flow path for connecting an exhaust system to the second flow path.SELECTED DRAWING: Figure 4
Patent JP-2018191923-A (JP)
Title: Game machine
Inventor: SHIBATA TAKATADA
IPC: A63F5/04
Filed: 2017-05-16
Abstract: To suppress deterioration in amusement of games.SOLUTION: If an ART lottery is won, a pachinko-slot machine determines a rank when an ART is won in a lottery, then determines a lottery state during an ART state from this rank during an ART for determining the rank. Then, during the ART state, a privilege such as an addition is given on the basis of this lottery state. A main control circuit determines the rank when an AT is won in a lottery according to a winning combination in a game where the ART is won in the lottery, and determines a lottery state according to a winning combination during an ART for determining the rank. Consequently, if the ART is won in a lottery upon a trigger of a strong combination, a high rank can be expected to be determined, and even if the ART is won in the lottery upon a trigger of a weak combination, depending on the winning combination during the ART for determining the rank, a player is allowed to have expectation for games thereafter.SELECTED DRAWING: Figure 212
Patent JP-2018195730-A (JP)
Title: Spin flow magnetization reversal element
Inventor: TANG ZHENYAO
IPC: H01L29/82
Filed: 2017-05-18
Abstract: To provide a spin flow magnetization reversal element capable of being driven by a small current and a magnetoresistance effect element.SOLUTION: A spin flow magnetization reversal element includes: a ferromagnetic metal layer; spin orbit torque wiring that extends in a first direction intersecting with a lamination direction of the ferromagnetic metal layer and is formed on one surface of the ferromagnetic metal layer; and a ferromagnetic electrode layer that is formed outside of the ferromagnetic metal layer of any surface of the spin orbit torque wiring in a plan view from the lamination direction. A magnetization direction of the ferromagnetic metal layer is variable by influence of spin orbit torque generated by spin-orbit interaction in the spin orbit torque wiring and spin diffused from the ferromagnetic electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2018016931-A (JP)
Title: Implement to be worn and footwear
Inventor: SATO SEIJI
IPC: A41B11/00
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an implement to be worn capable of reducing a burden of putting it on.SOLUTION: An implement to be worn comprises a first band-shaped section 102, a second band-shaped section 104 and a connecting band-shaped section 106 that have elasticity suitable for coming into contact with specified areas when the implement is worn on a human foot. The first band-shaped section 102 is formed to come into contact with an area from the base of a hallux 131 on a plantar side, across a medial part 137 of the foot, to near an ankle. The second band-shaped section 104 is formed to come into contact with the area from the base of the hallux 131 on a dorsal 129 side, across the medial part 137 of the foot and across the plantar side, and across a lateral part 138 of the foot, to near the ankle. The connecting band-shaped section 106 is formed to come into contact with an area from near an extension line of the first band-shaped section 102, across the back of the foot, to near an extension line of the second band-shaped section 104.SELECTED DRAWING: Figure 1
Patent JP-2018026792-A (JP)
Title: Unmanned flying object detection system and unmanned flying object detection method
Inventor: MATSUMOTO HIROYUKI
IPC: H04N7/18
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned flying object detection system capable of easily determining an existence and a position of an unmanned flying object as a target of a user by images picked up by cameras.SOLUTION: In an unmanned flying object detection system 5A, an omnidirectional camera CA picks up images of a monitoring area 8. A microphone array MA picks up sounds in the monitoring area. A monitor 10 detects an unmanned flying object which appears in the monitoring area by using the sound data picked up by the microphone array MA. When displaying the image data of the monitoring area picked up by the omnidirectional camera CA on a monitor 50, a signal processing part in the monitor 10 superimposes an identify mark of the unmanned flying object which is converted into a piece of visual information with the image data of the monitoring area.SELECTED DRAWING: Figure 19
Patent JP-2017187790-A (JP)
Title: Audio signal encoding method and device
Inventor: LEI MIAO
IPC: G10L19/02
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal encoding method and device.SOLUTION: A method includes the steps of: categorizing audio signals into high frequency audio signals and low frequency audio signals; encoding the low frequency audio signals by using a corresponding low frequency encoding mode according to characteristics of the low frequency audio signals; and selecting a bandwidth expanding mode for encoding the high frequency audio signals according to the low frequency encoding mode and/or the characteristics of the audio signals.SELECTED DRAWING: Figure 3
Patent JP-2019002789-A (JP)
Title: Information processor, method for processing information, and program
Inventor: WATANABE KOSUKE
IPC: G09B29/00
Filed: 2017-06-15
Abstract: To provide information about routes safe and comfortable for users.SOLUTION: The information processor includes: an acquisition unit for acquiring positional information of a mobile body and physical information of a user, who uses the mobile body at a position shown by the positional information; and a calculation unit for calculating the evaluation value of the position shown by the positional information on the basis of the physical information and the positional information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2019002344-A (JP)
Title: Vehicle body structure of motor cycle
Inventor: KUWANO KEITA
IPC: B62J31/00
Filed: 2017-06-15
Abstract: To provide a vehicle body structure of a motor cycle having high protection effect which inhibits influence of vibration on a vehicle body structure.SOLUTION: A vehicle body structure of a motor cycle includes: an L shaped bracket 29 having a bending part 32; a vehicle body frame 22 having a bracket attachment piece 33 for attaching the L shaped bracket 29; a first structure 15 attached to a first structure attachment part 30a formed at one piece of the L shaped bracket 29; and a second structure 25 attached to a second structure attachment part 31a formed at the other piece of the L shaped bracket 29. An attachment part 30b to the bracket attachment piece 33 is formed at a position of the one piece 30 of the L shaped bracket 29 which is located closer to the bending part 32 than the first structure attachment part 30a. The attachment part 30b to the bracket attachment piece 33 is attached to the bracket attachment piece 33. A weight of the second structure 25 is lighter than a weight of the first structure 15.SELECTED DRAWING: Figure 4
Patent JP-2017226654-A (JP)
Title: Foam, composition for screen foamer, and evaluation method of the same
Inventor: KOBAYASHI KOICHI
IPC: A61Q19/00
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a product that presents excellent foam even if a composition for screen foamer uses nonionic surfactant.SOLUTION: Foam contains nonionic surfactant, and comprises an air layer and a foam shell including the layer, in which the foam shell has a high light-transmissive region having light transmissivity and a low light-transmissive region with lower light transmissivity than the high light-transmissive region which spread on the surface of the shell and are capable of identifying mutual boundary, and when the foam is left to stand at 25°C, the area of the low light-transmissive region occupied on the surface area of the foam shell spreads with time, by which the whole surface of the foam shell is occupied by the low light-transmissive region.SELECTED DRAWING: None
Patent JP-2019006163-A (JP)
Title: On-vehicle device and mounting method of on-vehicle device
Inventor: MATSUNAGA KAZUHISA
IPC: A47C7/72
Filed: 2017-06-20
Abstract: To provide an on-vehicle device and a mounting method of the on-vehicle device which can reliably and stably mount a bracket supporting a device body such as a display to an upper part of a seat back.SOLUTION: A first hook recess 27 formed on a first mounting plate 26a and a second hook recess 28 formed on a second mounting plate 26b are provided in a bracket 20 for supporting a device body. The first mounting plate 26a is interposed between a seat back and a first flange portion 4a so that a first support cylinder 3a enters the inside of the first hook recess 27. Thereafter, when the bracket 20 is rotated in an α direction, the second mounting plate 26b enters between the seat back and a second flange portion 4b, and a second support cylinder 3b enters the second hook recess 28.SELECTED DRAWING: Figure 7
Patent JP-2019006419-A (JP)
Title: Packing container for heating
Inventor: NAKATA YUKI
IPC: B65D77/20
Filed: 2017-06-21
Abstract: To provide a packing container with a rectangular tray having long sides and short sides for heating with no deformation due to internal pressure during the heating, no falling down or no leakage of contents as well as no deformation after cooling down, keeping its shape firmly.SOLUTION: A packing container comprises a rectangular tray (2) with its opening made of long sides and short sides and a sealing film (3) for sealing the opening. The tray has a fusion part (221) where the sealing film is fused to the entire perimeter of opening, and there are vapor release parts (24) in some portions of the fusion part. The vapor release parts are arranged at one or more positions on each side deviated from the center of the long sides of the fusion part. The sheet thickness of the tray is 0.6 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2019007391-A (JP)
Title: Steam extraction control method for steam turbine generator
Inventor: OZEKI YUICHI
IPC: F01D17/00
Filed: 2017-06-22
Abstract: To provide a steam extraction control method for a steam turbine generator capable of maintaining stable generator output even against unexpected sudden fluctuation in a generator load and plant usage of extracted steam while reducing excessive extracted steam to be discharged into atmospheric air.SOLUTION: In a steam turbine generator comprising a steam flowmeter in a steam extraction exit of a steam turbine and an atmospheric discharge valve of an automatic control system in a steam extraction line, based on characteristics of an entrance steam quantity and an extracted steam quantity in relative to generator output that a steam turbine generator has, a setting value of a required extracted steam quantity corresponding to a generator load is computed and calculated and based on the setting value, excessive steam is independently controlled by the atmospheric discharge valve.SELECTED DRAWING: Figure 1
Patent JP-2019006091-A (JP)
Title: Insert molding method
Inventor: WATANABE MITSUAKI
IPC: B29C45/72
Filed: 2017-06-28
Abstract: To provide an insert molding method free from forming an unwelded portion at a welding part of an insert member and capable of securely welding the insert member to an injection-molded body.SOLUTION: An insert molding method for forming an injection-molded body to a resin tube 9 as a resin insert member set in a mold is characterized by that: after attaching the resin tube 9 to an attachment mold 11, a heat source 14 capable of controlling temperature and heating time is inserted between a mobile mold 12 and a fixed mold 13, and the resin tube 9 attached to the attachment mold 11 is heated. After the heat source 14 is taken out from the mold, the mold is closed immediately and molten resin is injected into a mold cavity 17 and the resin tube 9 for integral molding.SELECTED DRAWING: Figure 5
Patent JP-2018014713-A (JP)
Title: Phased array radio frequency network for mobile communication
Inventor: GARY D STUCK
IPC: H04W16/28
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods according to one or more examples for routing wireless mobile communication signals using a phased array communication network.SOLUTION: In a phased array communication network 100, access nodes 130A to 130D include a plurality of phased array antennas 132A to 132D configured to receive an RF modulated data packet. The RF modulated data packet includes a header and payload data. A demodulator circuit is provided to demodulate the header in order to identify route information while maintaining the payload data in RF modulated format. The phased array antennas are configured to transmit a high bandwidth narrow antenna beam 134A to 134M comprising the RF modulated data packet in accordance with the route information. Maintaining the payload data in RF modulated format during the route provides for high bandwidth and high data rate transmission required of today's wireless mobile communication networks.SELECTED DRAWING: Figure 1
Patent JP-2017208559-A (JP)
Title: Atom cell, quantum interference device, atomic oscillator, electronic apparatus, and mobile body
Inventor: ISHIHARA NAOKI
IPC: H03L7/26
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an atom cell capable of suppressing degradation of characteristics due to surplus metal atoms, to provide a quantum interference device and an atomic oscillator, and to provide an electronic apparatus and a mobile body including such a quantum interference device and being excellent in reliability.SOLUTION: An atomic oscillator 1 includes: a pair of windows 22 and 23; a wall 214 being arranged between the pair of windows 22 and 23 and forming a space S1 storing gaseous alkaline metal together with the pair of windows 22 and 23; and a space S2 communicating with the space S1, being arranged at a position where the wall 214 is interposed between itself and the space S1, and storing liquid or solid alkaline metal M.SELECTED DRAWING: Figure 5
Patent JP-2019014933-A (JP)
Title: Steel sheet and method of producing the same
Inventor: KAKIUCHI ELIJAH
IPC: C22C38/58
Filed: 2017-07-05
Abstract: To provide a steel sheet having excellent strength and ductility as well as suppressed work hardening, and a method of producing the steel sheet.SOLUTION: A steel sheet contains 0.05-0.25 mass% C, more than 0 mass% and 3.0 mass% or less Si, 5.0-10.0 mass% Mn, more than 0 mass% and 0.100 mass% or less P, more than 0 mass% and 0.010 mass% or less S, 0.001-3.0 mass% Al, more than 0 mass% and 0.0100 mass% or less N, and the balance iron with inevitable impurities. In the steel sheet, the area ratio of ferrite is 40% or more and less than 80%, the area ratio of martensite is less than 25%, and the area ratio of retained austenite is 20% or more. The total area ratio of structures other than the ferrite, the martensite and the retained austenite is less than 10%. The average crystal grain size of the retained austenite is 1.0 μm or less, and the coupling rate of the retained austenite is 5.0 or more.SELECTED DRAWING: None