baber/WOPTO huggingface dataset:
Patent JP-2020056706-A (JP)
Title: Crack development evaluation method
Inventor: HAYAKAWA MAMORU
IPC: G01N3/32
Filed: 2018-10-03
Abstract: To provide a crack generation evaluation device that can evaluate the development of micro-cracks due to torsion fatigue.SOLUTION: A crack development evaluation method includes: a step of repeatedly applying a torsion load to a test piece (step S2-2); a step of photographing a portion of the test piece at which a crack is generated (step S2-3); a step of determining, from among a plurality of pixels of the photographed image, a pixel having a brightness lower than a predetermined threshold as a crack (step S2-4); a step of determining the coordinates of both ends of the crack (step S2-5); and a step of determining the length of the crack and an angle formed by the crack and a torsion axis of the test piece on the basis of the coordinates of both ends of the crack (step S2-6).SELECTED DRAWING: Figure 14
Patent JP-2019083518-A (JP)
Title: Imaging device, control method thereof, and program
Inventor: KAIDA HIRONORI
IPC: G03B5/00
Filed: 2018-10-05
Abstract: To solve a problem in which imaging cannot be performed in which a desired movement of a subject that moves irregularly and at high speed is captured unless a timing to start the imaging is appropriate even when the imaging is performed at a shutter speed set before the imaging.SOLUTION: An imaging device is provided that determines the movement of a subject in image data of a plurality of frames by using the image data of the plurality of frames captured by second imaging means while first imaging means performs exposure for image data of a first frame, and stops the exposure for the image data of the first frame by the first imaging means based on the result and starts the exposure for the image data of the second frame.SELECTED DRAWING: Figure 1
Patent JP-2020059571-A (JP)
Title: Warehousing/delivering work support program, warehousing/delivering work support method and warehousing/delivering work support system
Inventor: IHARA MIKI
IPC: B65G1/137
Filed: 2018-10-09
Abstract: To support a worker so that the worker can efficiently warehouse and deliver a plurality of articles, when the worker warehouses and delivers the articles using a cargo deck.SOLUTION: A program that can be executed by a computer of a warehousing/delivering work support system, which supports work for warehousing and delivering a plurality of articles by a worker in a storage area provided with cargo deck passages on which cargo decks move and worker passages with a plurality of connection passages crossing the cargo deck passages, on which workers move, allows the computer to execute a procedure of simultaneously displaying cargo deck-route information and worker route information based on the cargo deck-route information on divided screens of a portable terminal that a worker uses during warehousing/delivering work.SELECTED DRAWING: Figure 9B
Patent JP-2020062223-A (JP)
Title: Medication management device and medication management method
Inventor: KATO NOBUYUKI
IPC: A61J7/00
Filed: 2018-10-17
Abstract: To provide a device and method in which the use of a medical agent is managed even if a sensor is not attached to a container.SOLUTION: A medication management device is used which has a storage unit for temporarily storing a first container, a measurement unit for recognizing the first container, a recording unit for recording results of recognizing the first container by the measurement unit, and a control unit for deciding whether the second container is the same as the first container from the recognition results of the second container. Further, a medication management method is used which comprises a recognition step of recognizing the first container, a storage step of storing the first container, a use step of using the first container, a decision step of recognizing the second container and deciding whether it is the same as the first container when storing the second container after the use step, and a notification step of notifying of the different fact when the second container is different from the first container at the decision step.SELECTED DRAWING: Figure 1A
Patent JP-2020064994-A (JP)
Title: Vertical resonator type light-emitting device
Inventor: KURAMOTO MASARU
IPC: H01S5/183
Filed: 2018-10-18
Abstract: To provide a vertical resonator type light-emitting device capable of achieving high quality in a simple configuration by emitting the light in a stable lateral mode.SOLUTION: The vertical resonator type light-emitting device includes: a substrate 11; a first multilayer film reflector 12 formed on the substrate; a first semiconductor layer 13 formed on the first multilayer film reflector and having a first conductivity type; a luminous layer 14 formed on the first semiconductor layer; a second semiconductor layer 15 formed on the luminous layer, having a second conductivity type opposite to the first semiconductor layer, and a low-resistance region LR and a high-resistance region HR which is depressed from the low-resistance region toward the luminous layer outside the low-resistance region and which has a higher electrical resistance than the low-resistance region by inactivating impurities of the second conductivity type on a top face thereof; a translucent electrode layer 16 formed on a top face of the second semiconductor layer in contact with the low-resistance region and the high-resistance region; and a second multilayer film reflector 18 formed on the translucent electrode layer and constituting a resonator between the first multilayer film reflector and itself.SELECTED DRAWING: Figure 1
Patent JP-2020063502-A (JP)
Title: Furnace top device
Inventor: SUGAWARA TAKAFUMI
IPC: C21B7/20
Filed: 2018-10-19
Abstract: To provide a furnace top device capable of finely controlling the grain size distribution of a raw material.SOLUTION: The furnace top device includes a hopper 21 having an outlet 21d formed at a bottom of a conical part 21c of a main body 21a, and a first movable plate 100A and a second movable plate 100B disposed in parallel with each other in the hopper and capable of moving relative to each other. The hopper includes the main body having the conical part in which a cross-sectional area in a horizontal direction gradually decreases in a vertically downward direction.SELECTED DRAWING: Figure 3
Patent JP-2020062342-A (JP)
Title: Backrest and chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/54
Filed: 2018-10-19
Abstract: To provide a backrest and chair capable of preventing interference between armrests (armrest bodies) to be lifted/lowered and a backrest body.SOLUTION: A backrest 4 includes: a backrest body 41 where a seated person leans his/her back against; a backrest support part 24 positioned on a rear side of the backrest body 41 so as to support the backrest body 41; and armrest bodies 71 arranged on outer sides of the backrest body 41 in a width direction so as to be supported in a lifting/lowering possible manner by the backrest support part 24 at a position separated from the backrest body 41. A chair 1 includes the backrest 4.SELECTED DRAWING: Figure 2
Patent JP-2020068412-A (JP)
Title: Position detection device, display device and position detection method
Inventor: SHIOBARA RYUICHI
IPC: G06F3/042
Filed: 2018-10-22
Abstract: To achieve a device capable of detecting operation positions by identifying a plurality of operation devices that emit light, with a simple configuration.SOLUTION: A projector 1 includes: an imaging section 30 generating imaging data obtained by imaging first infrared light IR1 with a first wavelength emitted by a first pointer 6, second infrared light IR2 with a second wavelength emitted by a second pointer 7, and a target range DA; and a position detector 13 identifying and detecting a first position and a second position with respect to the target range DA, on the basis of the imaging data. The imaging section 30 includes a sensor which outputs detection values of first color light, second color light and third color light. The sensor generates the imaging data including detection values obtained by detecting the first infrared light IR1 and the second infrared light IR2.SELECTED DRAWING: Figure 3
Patent JP-2020067134-A (JP)
Title: Pressure container
Inventor: IRIYAMA YOJIRO
IPC: F17C1/16
Filed: 2018-10-24
Abstract: To obtain a pressure container that can reduce a permeation amount of gas from an inner layer at an insertion part in a state where a plug is inserted, while maintaining thickness setting of an inner layer at a trunk part.SOLUTION: A container body 20 of a pressure container 10 is configured to comprise a resin inner layer 22 constituting the inner peripheral surface of the pressure container 10, a resin outer layer 26 arranged on an outer peripheral side with respect to the inner layer 22, and a resin barrier layer 24 sandwiched between the inner layer 22 and the outer layer 26. The barrier layer 24 has lower gas permeability than the inner layer 22 and the outer layer 26. The thickness Ty of the inner layer 22 in an insertion part 10C is set thinner than a thickness Tx of the inner layer 22 in a trunk part 10A.SELECTED DRAWING: Figure 2
Patent JP-2020067423-A (JP)
Title: Evaluation method of lubricating-oil
Inventor: KATO SHINJI
IPC: C10M169/00
Filed: 2018-10-26
Abstract: To provide an evaluation method of lubricating-oil capable of appropriately evaluating the frictional characteristic of the lubricating-oil.SOLUTION: In the evaluation method of lubricating-oil, a frictional characteristic of the lubricating-oil is evaluated, on the basis of at least one frictional characteristic of lubricating-oil selected from just before rest, just after start of sliding, and at slight amplitude, and/or on the basis of at least one frictional characteristic of the lubricating-oil selected from the sliding state and normal amplitude state.SELECTED DRAWING: Figure 3
Patent JP-2020069810-A (JP)
Title: Communication system for diver
Inventor: TSUCHIYA HIROSHI
IPC: B63C11/26
Filed: 2018-10-29
Abstract: To provide a communication system for a diver capable of reducing diver's burdens.SOLUTION: A communication system 1 for a diver comprises a work management system 2 placed at sea or on land, multiple electronic apparatuses (a tablet terminal 31, a water-pressure gauge 33, an underwater phone 34, etc.) attached to a diver D, and a singular cable 6 connecting communicably between the multiple electronic apparatuses 31, 33, 34 and the work management system 2.SELECTED DRAWING: Figure 1
Patent JP-2020071668-A (JP)
Title: Summary generation method and summary generation program
Inventor: IWAKURA TOMOYA
IPC: G06F40/151
Filed: 2018-10-31
Abstract: To provide a summary generation method capable of generating a summary including unknown words not found in a model dictionary.SOLUTION: The summary generation method causes a computer to execute a series of processing that, when there is a proper expression that includes a common word between an input sentence and a summary output by a model in which the input sentence is input, a string of the first unique expression that includes the common words in the summary is replaced with a string of the second specific expression that includes common words in the input sentence.SELECTED DRAWING: Figure 1
Patent JP-2020071724-A (JP)
Title: Airplanes on which pilots do not ride, and flight system and control system thereof
Inventor: MORIMOTO TAKAHIRO
IPC: B64C39/02
Filed: 2018-10-31
Abstract: To provide airplanes, and a flight system and a control system thereof in order to operate safely airplanes on which pilots do not ride and existing airplanes on which pilots ride under the same air traffic control.SOLUTION: An airplane includes: a collision detection portion 2 for non-contact detection of a to-be-collided object existing around an airplane body; instruction receiving means 3 for receiving to-be-collided object information 2a including position information of the to-be-collided object and instruction information 3a related to a flight instruction by an air traffic control; determination means 4 for determining whether or not there is a necessity of changing preset flight route information 41, based on the to-be-collided object information, the instruction information, and a pre-registered change condition 38; and determination transmitting means 5 for transmitting determination information 4a including data regarding the necessity of changing flight route information to the air traffic control.SELECTED DRAWING: Figure 1
Patent JP-2020077795-A (JP)
Title: Surface mount inductor
Inventor: SATO KOZO
IPC: H01F27/29
Filed: 2018-11-08
Abstract: To provide a surface mount inductor having a structure with good quality stability during manufacturing.SOLUTION: A surface mount inductor 100 includes an element body 10 having a core 30, a coil 20, and a magnetic body 11, and a pair of external terminals 40 and 41 arranged on the mounting surface of the element body 10. The core 30 includes a base portion 34 and a columnar portion 32 arranged on the upper surface of the base portion 34. The coil 20 includes a winding portion 22 arranged on the base portion 34 and wound in two stages above and below the columnar portion 32, and a pair of lead portions 24 and 25 that are drawn from the winding portion 22 toward the side surface of the base portion 34 and connected to the pair of external terminals 40 and 41, and the magnetic body 11 includes the coil 20 and covers at least a part of the core 30. The base portion 34 has at least one ridge line portion R in which the upper surface and the side surface are in linear contact with each other, and the pair of lead portions 24 and 25 are arranged in such a manner that a flat surface portion that is continuous with the inner side of a conductor located on the outer peripheral portion of the winding portion 22 is close to the ridge line portion R.SELECTED DRAWING: Figure 1
Patent JP-2019099915-A (JP)
Title: Hydrogen supply system
Inventor: SAKAI OSAMU
IPC: H01M8/04089
Filed: 2018-11-13
Abstract: To provide a hydrogen supply system which can efficiently perform a hydrogen supply operation of an electrochemical hydrogen pump as compared to that in the past.SOLUTION: A hydrogen supply system includes: an electrochemical hydrogen pump 100 which includes an electrolyte membrane 11, an anode 13 and a cathode 12 provided on respective both surfaces of the electrolyte membrane, and a current adjuster 102 for adjusting a current amount flowing between the anode and the cathode, and which performs a hydrogen supply operation by allowing a current to flow between the anode and the cathode by using the current adjuster so as to boost the pressure of hydrogen which is supplied to an anode side, to supply the pressure-boosted hydrogen to a cathode side, and to supply the same hydrogen to a hydrogen demander; and a dew point adjuster 103 for adjusting a dew point of a mixed gas in which a hydrogen-containing gas which is discharged from the anode side and a hydrogen-containing gas which is supplied from an outside are mixed together.SELECTED DRAWING: Figure 1
Patent JP-2020082757-A (JP)
Title: Vehicle front structure
Inventor: TAKAYANAGI JUNICHI
IPC: B60R19/04
Filed: 2018-11-15
Abstract: To decrease deformation volume of a passenger compartment by controlling a breakdown position and a breakdown order of a bumper RF when colliding with a center pole.SOLUTION: A vehicle front structure comprises: a pair of right and left front side members 10; a power unit 30; a dash part 40; a gear box 44; and bumper RF20. The gear box 44 is installed in an area between the dash part 40 and the power unit 30, and supports a right side device 30R or a left side device 30L when the power unit 30 moves to the vehicle rear side. The bumper RF20 comprises: a center part 22 installed at the center part in the vehicle width direction and having a plurality of reinforcement ribs 22E, 22F; a left side part 26 without a reinforcement rib, which is installed at the same side as the right side device 30R or the left side device 30L supported by the gear box 44 with respect to the vehicle width direction center; a right side part 24 having the reinforcement ribs 24E number of which is less than that of the center part 22; a first folding starting point 28; and a second folding starting point 29.SELECTED DRAWING: Figure 3
Patent JP-2019048130-A (JP)
Title: Floor cleaning robot and floor cleaning method using floor cleaning robot
Inventor: MICHAEL J DOOLEY
IPC: A47L13/17
Filed: 2018-11-20
Abstract: To provide a floor cleaning robot for cleaning a floor surface, while dispensing an adequate amount of fluid.SOLUTION: A floor cleaning robot includes: a robot body; at least one driving wheel configured to support the robot body on a floor surface and to maneuver the robot body on the floor surface; a pad holder disposed forward of the at least one drive wheel configured to receive a cleaning pad; a fluid applicator for applying fluid on the floor surface so that the cleaning pad received by the pad holder absorbs the liquid while the robot body is advancing; and controller for starting the fluid applicator, dispensing the fluid a plurality of times to moisten the floor surface in a first dispensing period at an initial volumetric flow rate, then dispensing the fluid a plurality of times to moisten the floor surface in a second dispensing period at a second volumetric flow rate lower than the initial volumetric flow rate in the first dispensing period.SELECTED DRAWING: Figure 9G
Patent JP-2020087582-A (JP)
Title: Shield connector
Inventor: OKAMOTO KENICHI
IPC: H01R13/648
Filed: 2018-11-20
Abstract: To provide a shield connector where a reduction of a manufacturing cost is achieved.SOLUTION: A shield connector 1 comprises: a braided conductor 31 constructed by knitting a plurality of braided wires in a mesh state; and a shield shell 32 having conductivity. The braided conductor includes: a cylindrical braided conductor main body 311 externally attached to an electric wire 2; and a lead-out part 312 where the plurality of braided wires are bundled and led out from an end part in an axial direction of the braided conductor main body, with the lead-out part 312 being electrically connected to the shield shell 32. With this construction, unlike in the case of a conventional technique, even if a braided conductor is not electrically connected to a shield shell by caulking a shield ring, the lead-out part led out from the braided conductor is electrically connected to the shield shell, which makes it possible to obtain electric connection between the braided conductor and the shield shell.SELECTED DRAWING: Figure 1
Patent JP-2020083043-A (JP)
Title: Display system for vehicle
Inventor: OGUCHI SHINJI
IPC: B60Q1/50
Filed: 2018-11-26
Abstract: To enhance certainty of intention transmission of a vehicle to a pedestrian.SOLUTION: A display system is applied for a vehicle 20 performing autonomous drive. The display system comprises: a detection part for detecting a pedestrian P existing around the vehicle 20; a travel plan preparation part for preparing a travel plan of the vehicle 20 on the basis of information of the pedestrian P detected by the detection part; a first display part 50; and a display control part. The first display part 50 is provided at an indoor side of a windscreen 21 of the vehicle 20, and extends from one side to the other side than a central position in a vehicle width direction W. When a travel plan of prioritizing the road crossing of the pedestrian P over the travel of the vehicle 20 is prepared by the travel plan preparation part, the display control part displays a moving image promoting the road crossing of the pedestrian P in an area adjacent to the pedestrian P of the first display part 50.SELECTED DRAWING: Figure 5
Patent JP-2020086912-A (JP)
Title: Charge and discharge system
Inventor: IWATA YASUTAKA
IPC: B60L50/50
Filed: 2018-11-26
Abstract: To provide a charge and discharge system capable of improving the convenience of inter-vehicle charging.SOLUTION: A charge and discharge system which transmits battery power between automatically operated vehicles, comprises: a requesting unit 11, a confirmation unit 12, and a setting unit 13. The requesting unit 11 transmits compensation information to be paid from a power reception side to a power supply side to surrounding other vehicles. The confirmation unit 12 notifies crew of an own vehicle about the compensation information transmitted from another vehicles and confirms determination on whether or not to accept charging to the other vehicle by the crew of the own vehicle. The setting unit 13 sets a pairing of charging and discharging between the own vehicle and the other vehicle when the crew of the own vehicle has accepted the charging.SELECTED DRAWING: Figure 1
Patent JP-2020082550-A (JP)
Title: Designing method of tire vulcanization mold, computer program, and designing apparatus
Inventor: FUJISAWA KAZUHIRO
IPC: B29C33/02
Filed: 2018-11-27
Abstract: To reduce designing cost of a tire vulcanization mold.SOLUTION: There is provided a designing method of a tire vulcanization mold. This designing method includes the steps of: S1 for inputting a green tire model generated by modeling a green tire; S2 for inputting a tire vulcanization mold model having a tire molding surface; S5 for displacing the green tire model in the tire vulcanization mold model and expansion-deforming the green tire model to bring the green tire model into contact with the tire molding surface; S6 for modifying the tire molding surface on the basis of parameters with regard to the contact condition between the green tire model and the tire molding surface; and S7 for designing the tire vulcanization mold based on the modified tire molding surface.SELECTED DRAWING: Figure 3
Patent JP-2020084667-A (JP)
Title: Inflatable bag body connector and inflatable bag body connected by connector
Inventor: GOTO JUNICHI
IPC: E21D11/04
Filed: 2018-11-29
Abstract: To keep inflatable bag bodies in proper overlap with each other so that overlapping positions of the inflatable bag bodies do not shift when installing a plurality of inflatable bag bodies that are inflated by injecting a filler into gaps between civil engineering structures, etc.SOLUTION: In an inflatable bag connector for connecting a plurality of inflatable bag bodies 20 that inject and inflate a filler X so as to overlap each other, a tubular portion 10 that holds the inflatable bag body 20 after inflation by inserting the inflatable bag body 20 into which the filler X is injected and inflated are arranged so as to overlap in one direction, and a connector 11 for connecting the tubular portions 10 with a required width along the axial direction of the tubular portions 10 is provided at a portion where the tubular portions 10 overlap each other.SELECTED DRAWING: Figure 2
Patent JP-2020085757-A (JP)
Title: Inspection device and inspection method
Inventor: HIRANO RYOICHI
IPC: H01L21/66
Filed: 2018-11-29
Abstract: To provide an inspection device that has pseudo defect detection suppressed.SOLUTION: An inspection device comprises: an irradiation source that irradiates a sample with a pattern with illumination light or electron ray; an inspection image acquisition circuit that acquires an inspection image generating from the pattern by the irradiation; a first differential signal acquisition circuit that acquires a first differential signal serving a differential between the inspection image and a first reference image; a first comparison circuit that performs first comparison of a first threshold with the first differential signal; a second comparison circuit that performs second comparison of a second threshold larger than the first threshold with the first differential signal; a second differential signal acquisition circuit that acquires a second differential signal serving a differential between the inspection image and a second reference image; a third comparison circuit that performs third comparison of the first threshold with the second differential signal; and a determination circuit that determines whether the inspection image has a defect and pseudo defect.SELECTED DRAWING: Figure 7