baber/WOPTO huggingface dataset:
Patent JP-2020064397-A (JP)
Title: Delivery planning system and delivery planning method
Inventor: ADACHI TETSURO
IPC: G06Q10/06
Filed: 2018-10-16
Abstract: To respond to fluctuations in packages that cannot be determined until immediately before, and to make effective use of resources at multiple hubs.SOLUTION: A delivery planning system is provided with: a dispatch vehicle information processing unit which, before delivery of a package at a delivery plan creation target hub, acquires dispatch vehicle information required at each hub to deliver the package from a departure location to an arrival location; a resource information processing unit which extracts as a resource, from the acquired dispatch vehicle information, a dispatch vehicle having the delivery plan creation target hub as the arrival location, using the delivery plan creation target hub and a scheduled delivery date having the hub as the departure location; and a delivery plan creating unit which creates a delivery plan for the package at the delivery plan creation target hub, using the extracted resource, a priority condition of a resource assigned to the delivery, and order information of the package at the delivery plan creation target hub.SELECTED DRAWING: Figure 10
Patent JP-2019052647-A (JP)
Title: System and method for controlling offshore floating wind turbine platform
Inventor: ANTOINE PEIFFER
IPC: F03D7/04
Filed: 2018-10-19
Abstract: To provide a method for controlling an inclination of a floating wind turbine platform comprising a set of turbine blades connected to a shaft inside a turbine nacelle, the turbine nacelle being mounted onto a tower, and stabilizing columns.SOLUTION: At least three stabilizing columns are presented, and each of the at least three stabilizing columns has an internal volume for containing ballast. Position data associated with an orientation of the floating wind turbine is received, and a heel angle in reference to the floating wind turbine platform is determined based on the position data. A first signal for adjusting at least one of a blade pitch of the set of turbine blades, and a torque of the generator based on the determined heel angle is sent based on the determined heel angle, and a second signal for distributing the ballast among the at least three stabilizing columns is also sent. The second signal for distributing the ballast is based on the determined heel angle and the first signal.SELECTED DRAWING: Figure 1
Patent JP-2020068054-A (JP)
Title: cable
Inventor: AMATATSU NAOKI
IPC: G02B6/44
Filed: 2018-10-22
Abstract: To provide a cable which is excellent in manufacturability, and has high softening temperature and high environmental resistant temperature.SOLUTION: A metallic cable 30a is mainly constituted of a plurality of coated conductors 31, a press-winding tape 37, a laminate tape 1 and an outer coating 17 in this order from an inner side. The coated conductor 31 is composed of a conductor and an insulation coating coating the conductor. The plurality of coated conductors 31 are bundled by a coarse winding string 33. The press-winding tape 37 is collectively wound around the outer periphery of the plurality of bundles composed of the plurality of coated conductors 31. The laminate tape 1 is wound around the outer periphery of the press-winding tape 37. The laminate tape 1 is longitudinally wound so that both ends in a width direction are wrapped in a circumferential direction. The outer coating 17 is provided on the outer periphery of the laminate tape 1. The outer coating 17 is provided so as to cover the outer periphery of the laminate tape 1.SELECTED DRAWING: Figure 3
Patent JP-2019143233-A (JP)
Title: Plasma treatment apparatus
Inventor: SUZUKI YASUO
IPC: C23C16/54
Filed: 2018-10-23
Abstract: To secure a quality, even if a sheet-like substrate is thin, while heightening efficiency of production.SOLUTION: A plasma treatment apparatus includes a plasma treatment chamber X for subjecting a sheet-like substrate Z to plasma treatment, a high frequency antenna 3 for generating plasma in the plasma treatment chamber X, and a sending-out mechanism 10 for sending out the sheet-like substrate Z into the plasma treatment chamber X along a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020067021-A (JP)
Title: Internal combustion engine and its control device
Inventor: OKUMA MASAHIRO
IPC: F02B23/10
Filed: 2018-10-23
Abstract: To provide an internal combustion engine which can suppress the adhesion of fuel injected from a fuel injection valve to an intake valve, and can suppress the lowering of the emission of an exhaust gas.SOLUTION: An engine 10 comprises a fuel injection valve 23 for directly injecting fuel into a cylinder 11, an ignition plug 25, an intake valve 19 and an exhaust valve 21, and an airflow generation mechanism for generating a tumble flow in the cylinder 11. The fuel injection valve 23 is arranged at a peripheral edge side of an intake-side upper part of the cylinder 11, and is of a type of side injection for injecting the fuel to a direction progressing toward an inner wall face of the cylinder 11. In a state that the intake valve 19 is displaced to a maximum lift position, the fuel injection valve 23 is arranged so that an angle formed of an injection direction in which the fuel is injected from an injection hole 24, and a line for connecting a position which is most approximate to the injection hole 24 out of an external peripheral edge of the intake valve 19 and the injection hole 24 reaches 5° or larger when viewed from an upper part of the cylinder 11 to an axial line direction of the fuel injection valve 23.SELECTED DRAWING: Figure 1
Patent JP-2019081996-A (JP)
Title: Method for producing composite fiber product having biopolymer layer
Inventor: JITKA ERYILMAZ
IPC: D06M16/00
Filed: 2018-10-26
Abstract: To provide a method for producing a composite fiber product having a biopolymer layer which substantially reduces or avoids tear and crack of a biopolymer layer even when a composite fiber product is expanded and contracted.SOLUTION: There are provided a method for producing a composite fiber product having at least a biopolymer layer that includes a step of providing at least fiber product selected from a fiber, a yarn, a fabric and a cloth, a step of providing at least a biopolymer layer on at least a part of the fiber product, and a step of providing a composite fiber product in which at least a fiber softening agent is applied to at least a part of the biopolymer layer; and a composite textile article obtained from the same.SELECTED DRAWING: None
Patent JP-2019037246-A (JP)
Title: Codon-optimized mutant shrimp luciferase gene and use methods thereof
Inventor: INOUE SATOSHI
IPC: C12N9/02
Filed: 2018-11-02
Abstract: To provide proteins encoded by a mutated Oplophorus luciferase gene of which catalytic domain is mutated for codon-optimization to be efficiently expressed both in cultured animal cells and Escherichia coli, and coelenterazine analogs suitable for mutant 19 kDa proteins exhibiting higher activity than a naturally occurring 19 kDa protein.SOLUTION: Disclosed herein is a protein having a luminescence catalytic activity using luciferin as a substrate, which protein is encoded by a polynucleotide of a specific base sequence. Also disclosed is a kit comprising bis-coelenterazine or h-coelenterazine as an analog of coelenterazine suitable for the luminescent protein.SELECTED DRAWING: None
Patent JP-2020076221-A (JP)
Title: Construction machine
Inventor: ONO JUNYA
IPC: F15B11/02
Filed: 2018-11-06
Abstract: To provide a construction machine capable of suppressing a reduction in the speed of a work machine at the time of the selection of a crane mode to set an engine speed to be lower.SOLUTION: The construction machine includes a travel motor and a work machine actuator using a variable displacement pump 51 as a hydraulic power source, a revolving motor 44 using a fixed displacement pump 52 as a hydraulic power source, a pump regulator 51a for controlling the discharge flow amount of the variable displacement pump 51, a solenoid proportional valve 51c for generating a pressure signal to be input to the pump regulator 51a, a controller 70 for transmitting a control command to be input to the solenoid proportional valve 51c, and a pressure sensor 51h for converting a negative control pressure generated at the upstream of negative control throttles 51f, 51g into an electric signal to be output to a controller 70. When the crane mode is selected, the controller 70 reduces the target speed of an engine 42 and increases the discharge flow amount of the variable displacement pump 51.SELECTED DRAWING: Figure 2
Patent JP-2020076683-A (JP)
Title: Mobile object and remote guide system
Inventor: HARA YUSUKE
IPC: G08G1/0962
Filed: 2018-11-09
Abstract: To enable providing a guide service as if a guide accompanies to guide even when the guide cannot actually accompany.SOLUTION: A mobile object that loads a user to move comprises: an image display section that displays an image received from a guide terminal; a voice output section that outputs voice received from the guide terminal; a voice acquisition section that acquires voice around a mobile object; and an audio information transmission section that transmits the acquired voice to the guide terminal.SELECTED DRAWING: Figure 7
Patent JP-2020076921-A (JP)
Title: Electronic apparatus
Inventor: HASEGAWA MAKOTO
IPC: F21S2/00
Filed: 2018-11-09
Abstract: To provide a lighting device capable of mitigating ununiformity of luminance of illumination light, and an electronic apparatus incorporating the device.SOLUTION: An electronic apparatus includes a liquid crystal panel, and a lighting device for illuminating the liquid crystal panel. The lighting device includes: a first light guide plate which includes a first opening as a notch or a through hole, and which faces the liquid crystal panel; a first light source facing the first light guide plate; a second light guide plate which is provided in the first opening, and which faces the liquid crystal panel; and a second light source facing the second light guide plate.SELECTED DRAWING: Figure 3
Patent JP-2020079491-A (JP)
Title: Double circle circumferential shield excavator, shield starting base, and outer shell shielding method using a circumferential tunnel
Inventor: HAMAGUCHI KOICHI
IPC: E21D11/00
Filed: 2018-11-12
Abstract: To provide a double circle circumferential shield excavator capable of efficiently constructing a circumferential tunnel with a horizontally long cross-section, a shield starting base, and an outer shell shielding method using a circumferential tunnel.SOLUTION: The double circle circumferential shield excavator excavates in the circumferential direction so that the tunnel alignment draws a constant circumferential curve. The double circle circumferential shield excavator includes: a shield machine body 2 that has a skin plate 20 that is formed in a double circle shape by partially overlapping a pair of circles in a sectional view as seen from the tunnel axis direction, and which includes a front torso plate 20A and a rear torso plate 20B are divided and joined in the front-rear direction; and a cutter head 3 whose center of rotation is the center of each of a pair of circles. The shield machine body 2 is provided with a partition wall 21 that is provided on the front body plate 20A and separates the chamber 3A on the working face side from the shield machine body. The front torso plate 20A and the rear torso plate 20B has a configuration that the inner circumference side in the circumferential direction is curved and joined at a predetermined angle according to the linear curvature due to the double-circular circumference shield excavator 1.SELECTED DRAWING: Figure 9
Patent JP-2020079166-A (JP)
Title: Hydrogen production apparatus, hydrogen production method, and hydrogen purity monitoring control program
Inventor: EGUCHI KOHEI
IPC: C01B3/50
Filed: 2018-11-12
Abstract: To reliably supply only the hydrogen satisfying a product standard.SOLUTION: With a sensor 66 for detecting the purity of hydrogen provided in a hydrogen supply pipe 46 and the purity of hydrogen sent from a PSA device 20 to the hydrogen supply pipe 46 being monitored, the purity of hydrogen detected by the sensor 66 is compared with a predetermined threshold value, so that the hydrogen sent from the PSA device 20 to the hydrogen supply pipe 46, especially hydrogen (non-product) which does not satisfy the purity of a standard product e.g., in the initial stage of operation, is released to the atmosphere through an atmosphere release flow path 47A whereby the quality of product hydrogen (ensured purity) can be maintained.SELECTED DRAWING: Figure 1
Patent JP-2020087576-A (JP)
Title: Switch device, actuator, clutch device, and washing machine
Inventor: OSHIMA YUTA
IPC: F16D41/18
Filed: 2018-11-20
Abstract: To provide a switch device, an actuator, a clutch device, and a washing machine capable of efficiently assembling a switch lever and an energizing member.SOLUTION: A switch device 9 has a supporting member 79 that is equipped with a lever supporting portion 798 and a spring receiving portion 799, a switch lever 95 that is supported by the lever supporting portion 798 so as to rotate about an axis La, an energizing member 96 that is equipped with a first arm portion 961 supported by a first lever portion 951 of the switch lever 95 and a second arm portion 962 supported by the spring receiving portion 799, and a switch 91 that switches a state according to the displacement of the switch lever 95. When assembled to a temporarily fixing portion 956 of the switch lever 95 together with the switch lever 95 while the second arm portion 962 is supported by the temporarily fixing portion 956, the energizing member 96 shifts from a state that the second arm portion 962 is supported by the temporarily fixing portion 956 to a state that it is supported by the spring receiving portion 799.SELECTED DRAWING: Figure 10
Patent JP-2020089035-A (JP)
Title: Charging system, battery charger and vehicle
Inventor: YANAGISAWA HIDEO
IPC: B60L55/00
Filed: 2018-11-22
Abstract: To easily connect a battery charger side connector and a vehicle side connector.SOLUTION: A charging system CS is provided with a vehicle 10 and a battery charger 30. The battery charger 30 is a device which supplies electric power to a battery of the vehicle 10 from the outside. The battery charger 30 is provided with a battery charger side connector 33, a battery charger side guide 41, a wire 43, a reel 44 around which the wire 43 is wound, and a motor 45 which rotates the reel 44. The wire 43 is provided with a claw part. The wire 43 is changed to be in a locking state in which extraction from a second concave part 24 is regulated by allowing the claw part to be hung from a first hanging surface. The battery charger side guide 41 is inserted in the vehicle side guide 21 in such a manner that the wire 43 is wound up with the reel 44 in a state in which the wire 43 is allowed to be hung from the first hanging surface. Thus, the battery charger side connector 33 is connected to the vehicle side connector 12.SELECTED DRAWING: Figure 2
Patent JP-2020011368-A (JP)
Title: Trimming die for cardboard sheet and punching method for cardboard sheet
Inventor: MIYATA Kiyokazu
IPC: B26F1/40
Filed: 2018-11-24
Abstract: To provide a trimming die capable of cutting and separating whisker-like offcuts from a core remaining on a cut end surface of a blank at the same time when punching a blank from a cardboard sheet that has surface and back surface liners and a corrugated core.SOLUTION: A trimming die 16 includes blades 20 for blank punching arranged in a frame shape on one surface 22. Edges of the blades protrude to a first prescribed height from one surface in accordance with thickness of the cardboard sheet and has a plurality of blades 26 for cutting whisker-like offcuts extending from one side inward the frame shape at regular intervals in the direction in which the one side extends at least on one side of the frame shape so that they can cut the whisker-like offcuts that can occur to a core N of a cut end surface of a blank to be formed. Edges of the respective blades for cutting whisker-like offcuts have free ends at inner side end parts and protrude from one surface to a second prescribed height in accordance with thickness of the cardboard sheet.SELECTED DRAWING: Figure 1
Patent JP-2020087712-A (JP)
Title: Method for manufacturing catalyst-supporting negative electrode for redox flow battery
Inventor: Irwansyah
IPC: H01M8/02
Filed: 2018-11-26
Abstract: To provide: a method for manufacturing a catalyst-supporting negative electrode for a redox flow battery, which has a high charge/discharge efficiency and a low resistivity, and which allows a metal catalyst to be supported easily; an electrolyte solution which is used in the manufacturing method; and an operation method of the redox flow battery.SOLUTION: A method for manufacturing a catalyst-supporting negative electrode 111' for a redox flow battery 1 comprises a steps of supplying a negative electrode of the redox flow battery 1 with an electrolyte solution containing bismuth ions and one or both of vanadium ions and titanium ions having the average valence of trivalent or more, and supporting a bismuth metal on a surface of a negative electrode 111 as a catalyst, by a reductive reaction caused on the surface of the negative electrode 111 to which a negative voltage is applied when the bismuth ions in the electrolyte solution make the redox flow battery in a charged state.SELECTED DRAWING: Figure 1
Patent JP-2019071070-A (JP)
Title: Power-over-ethernet control system
Inventor: JEAN PICARD
IPC: G06F1/26
Filed: 2018-11-29
Abstract: To provide a power-over-Ethernet control system.SOLUTION: A power-over-Ethernet (PoE) control system 10 includes a device (PD) 14 which is so constituted as to receive a voltage signal via Ethernet connection 16 and to which power is supplied. The PD includes a PoE signal receiver 20 configured so as to indicate a nominal power level via the received voltage signal. Further, the system includes a power sourcing equipment (PSE) device 12 which generates the voltage signal and measures a class current of the voltage signal for determining the nominal power level. The PSE device 12 includes a PoE controller 18 for providing a power setting command as a function of the nominal power level to the PoE signal receiver 20 via the voltage signal. Thus the PD operates at a power level based on the power setting command.SELECTED DRAWING: Figure 1
Patent JP-2020083224-A (JP)
Title: Webbing winding device
Inventor: OWAKI TOMOYA
IPC: B60R22/405
Filed: 2018-11-29
Abstract: To suppress influence of noise on a lock mechanism which uses acceleration for control and is electrically operated.SOLUTION: A webbing winding device 10 includes: a spool 20 on which a webbing can be wound; a lock pawl 26 which restricts rotation of the spool 20 in a drawing direction by being operated; and an operation mechanism which operates the lock pawl 26 with driving of an electromagnetic actuator 60. A control device 100 calculates a jerk of acceleration by acquiring the acceleration of the webbing 22, and drives the electromagnetic actuator 60 so that the lock pawl 26 operates when the acceleration exceeds an acceleration threshold and the jerk exceeds a jerk threshold.SELECTED DRAWING: Figure 1
Patent JP-2019173253-A (JP)
Title: Method for producing fiber material, method for producing composite material, fiber material and composite material
Inventor: NIIHARA KENICHI
IPC: C08L101/00
Filed: 2018-11-30
Abstract: To provide a fiber material excellent in processability for complexing cellulose nanofibers and a method for producing the same.SOLUTION: The method for producing a fiber material includes a step of obtaining a CNF dispersion and a drying step. In the step of obtaining a CNF dispersion, a cellulose nanofiber aqueous dispersion in which cellulose nanofibers are dispersed in an aqueous solvent, a cationic surfactant, and a polyhydric alcohol are mixed. In the drying step, the fiber material is obtained by removing the aqueous solvent from the CNF dispersion obtained in the step of obtaining the CNF dispersion. The mass ratio of the cationic surfactant to the cellulose nanofibers in the CNF dispersion is 0.1 to 2.0 times. The mass ratio of polyhydric alcohol to cellulose nanofibers in the CNF dispersion is 2 to 20 times.SELECTED DRAWING: Figure 1
Patent JP-2020082041-A (JP)
Title: Trigger type liquid sprayer
Inventor: FUJIWARA KOTARO
IPC: B65D47/40
Filed: 2018-11-30
Abstract: To provide a trigger-type liquid sprayer that can suppress liquid from leaking from a nozzle member.SOLUTION: A trigger-type liquid sprayer comprises a sprayer main body 2 that is fitted to a container body A storing liquid and a nozzle member 5 arranged in front of the sprayer main body 2 and having a spraying hole 6 for spraying liquid formed therein. The nozzle member 5 has a nozzle wall part 100 having the spraying port 6 that opens forward, a nozzle cylinder part 104 extending forward from a front side surface of the nozzle wall part 100 to surround the spraying hole 6, and a plurality of ribs 111 and 112 arranged along a nozzle radial direction with the spraying hole 6 as a center when viewed from the front side, in the nozzle wall part 100. The plurality of ribs 111 and 112 have shapes in which lengths in a longitudinal direction thereof become larger as going from the spraying hole 6 toward outer periphery sides in the nozzle radial direction thereof.SELECTED DRAWING: Figure 1
Patent JP-2020089955-A (JP)
Title: Gripping device
Inventor: YOSHIDA MASASHIGE
IPC: B25J15/08
Filed: 2018-12-07
Abstract: To provide a gripping device which does not require labor for manufacture thereof, and can grip an object to be gripped with good accuracy.SOLUTION: A guide block 30 has: a pair of first side walls 32 which extend in a direction of opening/closing each gripping member 40, project to a side separating from a body 11 so as to sandwich a part of each gripping member 40, and guide each gripping member 40; and a pair of second side walls 33 which extend in a direction of opening/closing each gripping member 40, and project to the body 11 side so as to sandwich a part of the body 11 from a thickness direction. Each second side wall 33 and the body 11 are fixed by a lockscrew 27 from an outer side orthogonal to each second side wall 33 along the thickness direction. There is a gap in the thickness direction between the body 11 and an inner wall surface 33a of each second side wall 33, a gripping device 10 comprises a support shaft 26 which penetrates the body 11 in the thickness direction, and has a length same as a distance D1 of the inner wall surface 33a of each second side wall 33.SELECTED DRAWING: Figure 3
Patent JP-2020089957-A (JP)
Title: Controlling apparatus for processing action on workpiece
Inventor: SAWADA NORIKICHI
IPC: B23Q15/12
Filed: 2018-12-07
Abstract: To suppress generation of abnormal vibration due to a chattering phenomenon even if the characteristic frequency of a workpiece changes with the progress of processing of the workpiece by a tool.SOLUTION: During trial machining of a workpiece W, the sound pressure level of the vibration sound of the workpiece W during the cutting process is measured by a microphone 13. After the trial machining of the workpiece W, the computer of a signal analysis device 17 obtains the time variation y2(ω) of the vibration of the workpiece W during the cutting process of the workpiece W from the sound pressure level of the vibration sound of the workpiece W that is measured, and estimates the characteristic frequency of the workpiece W whose frequency changes during the cutting process, from the time variation y2(ω) of the vibration of the workpiece W that is obtained. Then, during subsequent cutting process of the workpiece W, the computer of the signal analysis device 17 determines and regulates the rotation speed of the workpiece W so that the fixed vibration frequency of the workpiece W, whose frequency does not fluctuate due to the cutting process, is a frequency that does not coincide with the characteristic frequency of the workpiece W.SELECTED DRAWING: Figure 1