baber/WOPTO huggingface dataset:
Patent JP-2019176632-A (JP)
Title: Inverter device and control method therefor
Inventor: FUJINAMI TOMOYA
IPC: H02M7/493
Filed: 2018-03-28
Abstract: To provide an inexpensive and small-sized inverter device and a control method therefor, capable of detecting power supplied at a plurality of inverters without using a current sensor.SOLUTION: An inverter device includes: a power supply unit (1); a capacitor (2) for stabilizing voltage of the power supply unit; a power detection unit (6) for detecting charged voltage of the capacitor; a plurality of inverters (4a, 4b) configured to include switching elements for supplying power of the capacitor to high frequency coils; and a control unit (7) for performing drive control on the inverters. The inverters are driven at different frequencies by the control unit. The power detection unit detects power consumed at the high frequency coils from a voltage reduction value of the capacitor. Power detection by the power detection unit is configured to be performed at timing during an ON time when ON states of the switching elements constituting the inverters do not overlap with each other.SELECTED DRAWING: Figure 1
Patent JP-2019173442-A (JP)
Title: Eaves edge structure and method of changing eaves parapet
Inventor: TAKAHASHI JO
IPC: E04D13/15
Filed: 2018-03-29
Abstract: To provide an eaves edge structure that can be used in common for fixing brackets and eaves parapets, and a method of changing eaves parapet.SOLUTION: An eaves edge structure comprises an arm 13 extending forward from the eaves beam 12 of the eaves of the roofing material 11 of the building, a fixed bracket 2D fixed to the tip of the arm 13, and a saddle parapet P1 fixed to the fixed bracket 2D, in which the fixed bracket 2D has a mounting bracket 71 having an upper inclined support surface 22 capable of contacting the back surface of the first heel parapet 1D, and is attached to the upper inclined support surface 22 and is arranged at the eaves front position with respect to the upper inclined support surface 22, and has the support piece 71a which supports the back surface of the heel parapet P1 of the shape different from the heel parapet 1D.SELECTED DRAWING: Figure 1B
Patent JP-2019171750-A (JP)
Title: Liquid discharge head
Inventor: KOIDE SHOHEI
IPC: B41J2/175
Filed: 2018-03-29
Abstract: To realize both improvement of a filter function and a reduction in passage resistance.SOLUTION: In a first filter 61 provided in a supply port of a common passage, a plurality of first through-holes 71 are formed in a supply direction (a direction in which ink passes through the first filter 61 when the ink is supplied to the supply port from a storage chamber) D1. In a second filter provided in an exhaust port of the common passage, the plurality of first through-holes are formed in a discharge direction (a direction in which the ink passes through the second filter when the ink is discharged into the storage chamber from the exhaust port). The first filter 61 and the second filter are composed of one filter member and identical in a cross-sectional configuration. The supply direction D1 and the discharge direction are opposite to each other. In each through-hole 71, an opening 71x at an upstream end in the supply direction D1 is smaller than an opening 71y at a downstream end in the supply direction D1. In each second through-hole, an opening at the upstream end in the discharge direction is larger than an opening at the downstream end in the discharge direction.SELECTED DRAWING: Figure 7
Patent JP-2019172159-A (JP)
Title: Work vehicle
Inventor: MIYAMOTO JUMPEI
IPC: B60R16/02
Filed: 2018-03-29
Abstract: To solve the problem in which it is necessary to control power supply to a special electronic sensor that may adversely affect traveling unless an initial process is performed again when an engine is temporarily stopped in a work vehicle.SOLUTION: A work vehicle comprises: a basic feeder line E1 for supplying power from a battery 17 to an electronic sensor group; a bypass feeder line E2 for supplying power from the battery 17 to a special electronic sensor PS in the electronic sensor group; an engine pause control unit for cutting off the basic feeder line E1 when an engine pause for temporarily stopping an engine 13 is performed; a backup power supply control unit 56 for performing backup power supply that supplies power to the special electronic sensor PS using the bypass feeder line E2 in response to the engine pause; and a backup power supply management unit 57 for determining whether or not the backup power supply is necessary.SELECTED DRAWING: Figure 5
Patent JP-2019180124-A (JP)
Title: Power supply system for vehicle
Inventor: OGUMA HIROKAZU
IPC: H01M10/48
Filed: 2018-03-30
Abstract: To provide a power supply system for vehicle capable of quickly charging a power storage device by power supplied from an external part, in a low temperature environment.SOLUTION: A power supply system 1 comprises: a first battery B1; a second battery B2; a heater H; a power circuit 2 on which the batteries B1, B2 and the heater H are arranged; a first external charging unit 5 for supplying power on an external part of a vehicle V to the power circuit 2; and an ECU 7 for controlling the power circuit 2 and the first external charging unit 5. The ECU 7 executes discharge/heating control for heating the first battery B1 by discharging power to the second battery B2 from the first battery B1 in execution of a heater heating control for heating the first battery B1 by the heater H by driving the heater H by power supplied from the AC charger 5, and charges the first battery B1 by power supplied from the AC charger 5 when temperature of the first battery B1 becomes equal to or greater than heating determination temperature.SELECTED DRAWING: Figure 3B
Patent JP-2019181965-A (JP)
Title: Aerial vehicle such as high speed drone
Inventor: NAKAMATSU YOSHIRO
IPC: B64C27/24
Filed: 2018-03-31
Abstract: To provide an aerial vehicle such as a new drone capable of vertical ascent and descent and of horizontal flight at high speed.SOLUTION: A new vertical take-off and landing (new VTOL) aircraft not only can perform vertical takeoff and landing or hovering by providing propellers for vertical ascent and descent and propellers for advancement, and blades for horizontal flight which rotates or does not rotate, but also can fly for long distance with high horizontal flight speed with small energy loss, and can perform stable flight in the all-weather even in bad weather.SELECTED DRAWING: Figure 4
Patent JP-2018123675-A (JP)
Title: Curing method of concrete
Inventor: CHIKAMATSU RYUICHI
IPC: E04G21/02
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To mount a curing sheet on a sheathing board inner surface for solving the problem in which : a curing sheet is peeled off from the sheathing board inner surface until concrete is installed or during an installation of concrete and the curing sheet is not left at the side of concrete on its removal from a frame mold.SOLUTION: In a curing method of concrete relating to the invention a curing sheet 42 is arranged previously in an inner surface 4 of a sheathing board 1a constructing a frame mold 3a, concrete is installed in an installation area extending inside of said frame mold in a condition where the frame mold 3a is fitted into, after said concrete implements a predetermined strength the frame mold 3a is removed so that the curing sheet 42 is left in the side of concrete, however on arranging the curing sheet 42 water 44 is interposed between said curing sheet and the inner surface 4 of the sheathing board 1a.SELECTED DRAWING: Figure 4
Patent JP-2018103035-A (JP)
Title: Game machine
Inventor: NAKAMURA KOICHIRO
IPC: A63F7/02
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably displaying an image for indicating that a circulating body is rotating.SOLUTION: A memory module 74 stores pattern sprite data as image data. The pattern sprite data are read on the basis of a drawing instruction from a display CPU 72 in a VDP 76, and the read pattern sprite data are used to execute a display performance in that a pattern image is scrolled. In this case, the memory module 74 stores the pattern sprite data, and a design image corresponding to design sprite data are moved in a scrolling direction of the pattern image following scrolling of the pattern image.SELECTED DRAWING: Figure 4
Patent JP-2019183504-A (JP)
Title: Vehicle door control device
Inventor: SUZUKI TADASHI
IPC: E05F15/77
Filed: 2018-04-10
Abstract: To provide a vehicle door control device capable of improving the convenience of a user involved in opening and closing a vehicle door.SOLUTION: An on-vehicle 1 is configured to be capable of conducting wireless communication with a portable device carried by a user, and is provided with a voice recognition function for analyzing the content of the user's utterance via a microphone 14 disposed on an outer surface portion. An authentication ECU 11 activates the voice recognition function on the basis of the success of authentication processing by wireless communication with the portable device 2, and receives a voice command from the user. When it is detected that the user has issued a predetermined voice command related to opening and closing of a vehicle door, vehicle control corresponding to the voice command is executed.SELECTED DRAWING: Figure 2
Patent JP-2019185426-A (JP)
Title: Server and communication system
Inventor: IWATA YUMI
IPC: G08B25/10
Filed: 2018-04-11
Abstract: To make it possible to highly precisely detect occurrence of an abnormality in an extra-communication zone area.SOLUTION: A server 5 includes an area identification unit 24A that identifies an extra-communication zone area in which communication with information communication equipment 3 is disabled, a determination unit 24B that determines using position information on the information communication equipment 3 whether the information communication equipment 3 has entered the extra-communication zone area, an arithmetic unit 24C that calculates a scheduled remaining time during which the information communication equipment 3 remains in the extra-communication zone area, and a notification control unit 24D that, when it is determined that the information communication equipment has entered the extra-communication zone area, if an elapsed time since communication with the information communication equipment 3 is disabled exceeds the scheduled remaining time, performs notification processing of notifying a notification destination of predetermined information.SELECTED DRAWING: Figure 1
Patent JP-2019182711-A (JP)
Title: Hydrogen generator, and method of operating the same
Inventor: TAGUCHI KIYOSHI
IPC: H01M8/065
Filed: 2018-04-12
Abstract: To provide a hydrogen generator capable of operating stably by preventing a product material flow path connected to a reactor from being clogged with a deposited product material.SOLUTION: The hydrogen generator 100 includes: a reactor 5 for generating hydrogen and a product material by reacting metal hydride with water; a raw material feeder 2 for feeding metal hydride to the reactor 5; a water feeder 4 for feeding water to the reactor 5; a product material flow path 6 for discharging the product material and water generated by the reactor 5 from the reactor 5; a temperature detector 9 for detecting a temperature of at least any one of the reactor 5 and the product material flow path 6; and a controller 50 for controlling a ratio W/F of a feeding flow of water by the water feeder 4 to a feeding flow of metal hydride by the raw material feeder 2 so that a deposition temperature of the product material is lower than a temperature detected by the temperature detector 9.SELECTED DRAWING: Figure 1
Patent JP-2019185613-A (JP)
Title: Component information providing method
Inventor: TSUCHIYA DOICHIRO
IPC: G06Q50/10
Filed: 2018-04-16
Abstract: To provide a technique for accurately specifying an on-vehicle component from a captured image in a technique for providing information about on-vehicle components.SOLUTION: Provided is a component information providing method to be implemented in a component information providing device 10 that receives a captured image from a terminal device 12 imaging an on-vehicle component, and that transmits information related to the on-vehicle component to the terminal device 12. The method includes the steps of: specifying an on-vehicle component contained in the captured image received from the terminal device 12, by using component model data corresponding to vehicle type information associated with the terminal device 12; acquiring response data corresponding to the specified on-vehicle component; and transmitting the acquired response data to the terminal device 12. In the specifying step, an on-vehicle component is specified by using a plurality of component model images from different viewpoint positions as the component model data.SELECTED DRAWING: Figure 2
Patent JP-2019191232-A (JP)
Title: Lens device and imaging apparatus
Inventor: HAYAKAWA MAKOTO
IPC: H02N2/10
Filed: 2018-04-19
Abstract: To provide a compact lens device having a structure for receiving an energizing force for bringing a vibration body and a rotary body in a vibration-type motor into contact with each other under pressurization.SOLUTION: A lens device 101 includes a fixed lens barrel 321, a lens unit 103 which is movable in an optical axis direction inside in the radial direction of the fixed lens barrel, an energizing member 353 which energizes the vibration body 332 of the vibration-type motor from a first side to a second side in the optical axis direction, to bring it into contact with a rotary body 331 under pressurization, and a drive ring 322 to which the rotation of the rotary body is transmitted and which is rotated in a direction around an optical axis with respect to the fixed lens barrel, to move the lens unit in the optical axis direction. The fixed lens barrel has receiving parts 350, 321b, 322b, 322c, and 351b for receiving the energizing force of the energizing member transmitted to the drive ring through the rotary body. The receiving parts are provided at the radial inner side relative to the vibration body and the rotary body and in positions closer to the first side than the end on the second side of the drive ring.SELECTED DRAWING: Figure 2
Patent JP-2019187617-A (JP)
Title: Photoacoustic apparatus and subject information acquiring method
Inventor: OSANAGA KENICHI
IPC: A61B8/13
Filed: 2018-04-20
Abstract: To improve the measurement accuracy in a photoacoustic apparatus which uses multi-wavelength light.SOLUTION: The photoacoustic apparatus includes: a radiation optical system which can project light of two or more different wavelengths to different positions of a subject along a round locus; and a probe which receives a photoacoustic wave generated in the subject projected with the light and converts the photoacoustic wave into an electrical signal. The projection optical system projects one of first light of a first wavelength and second light of a second wavelength while moving the light projection position such that a position projected with the light of the first wavelength in a first round is projected with the light of the second wavelength in a second round following the first round.SELECTED DRAWING: Figure 1
Patent JP-2019193051-A (JP)
Title: Information processing system, information processing apparatus, and image forming apparatus
Inventor: NAKAGOSHI YUMI
IPC: H04N1/32
Filed: 2018-04-24
Abstract: To make a technology to store image data communicated by facsimile user-friendly.SOLUTION: An image forming apparatus has a first control unit that transmits, to an information processing apparatus via a network, image data transmitted by facsimile, facsimile transmission information including pieces of information on one or more items on the facsimile transmission, and added information including pieces of additional information on one or more items on the image data, in association with each other. The information processing apparatus has a second control unit that receives the image data, facsimile transmission information, and added information associated with each other from the image forming apparatus via the network, and determines a storage unit to store the image data on the basis of information on at least one item of the pieces of information on one or more items included in the facsimile transmission information and/or information on at least one item of the pieces of information on one or more items included in the added information.SELECTED DRAWING: Figure 4
Patent JP-2018150625-A (JP)
Title: Device for three-dimensional printing, system and method
Inventor: MARK S ZEDIKER
IPC: B33Y30/00
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional printing system that solved problems of slow processing speed and large surface roughness of a substance.SOLUTION: A printing system forming a three-dimensional substance includes: a laser light source 1001 for generating a visible coherent beam by induced Raman scattering; a substrate 1007 that optically communicates with the laser light source 1001; a scanning module 1003 that is present on a downstream of the laser light source 1001, constituted so as to generate a scanning movement of visible coherent light to the substrate 1007 and of which scanning movement corresponds to a predetermined shape of the three-dimensional substance; and a computer control system that (i) controls a scanning movement by a predetermined method, and (ii) can program so as to modulate output of the laser light source 1001 so as to form a substance from the substrate 1007.SELECTED DRAWING: Figure 1
Patent JP-2019192002-A (JP)
Title: Inventory management apparatus, inventory management method, and program
Inventor: OJIRO DAICHI
IPC: G06Q50/28
Filed: 2018-04-26
Abstract: To provide a prediction result in consideration of variable factors which a manager of a storage can understand or which can convince him.SOLUTION: The present invention is directed to an inventory management apparatus having a processor and a memory for managing an inventory of products stored in a storage. The apparatus has a user prediction model generating unit for receiving actual shipment data storing an actual result of a shipment amount of the product, a fluctuation factor candidate data having preset fluctuation factor affecting a shipment amount, and fluctuation factors selected by a user and for generating a user prediction model from the fluctuation factors and shipment result data, and a recommended prediction model generating unit for selecting fluctuation factors from the fluctuation factor candidate data to generate a recommended predication model from the user prediction model and the shipment result data. The recommended prediction model generating unit calculates a predication value of a shipment amount of the product, as a first predicted shipment amount, from the user predication model, calculates a prediction value of the shipment amount of the product, as a second predicted shipment amount, from the recommended predication model, and calculates an influence degree for the first and second predicted shipment amounts for each fluctuation factor.SELECTED DRAWING: Figure 1A
Patent JP-2018149321-A (JP)
Title: System for arranging objects in operating room in preparation for surgical procedure
Inventor: JOSE LUIS MOCTEZUMA DE LA BARRERA
IPC: A61B34/20
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for arranging objects in an operating room in preparation for surgical procedures.SOLUTION: A guidance station 20 tracks the movements of various objects in an operating room. The objects include a surgical instrument 22, a femur F, and a tibia T. In order to display the relative positions and orientations of the objects and control the movement of the surgical instrument 22, a navigation computer 26, displays 28 and 29, input devices 30 and 32, and a localizer 34 which includes a camera unit 36 and performs communication with the navigation computer 26 are included.SELECTED DRAWING: Figure 1
Patent JP-2018136570-A (JP)
Title: Optical device
Inventor: KOTANI NORIYASU
IPC: G03B5/00
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To suppress floating of flexible substrates without increasing the thickness of correction lens units.SOLUTION: An optical device comprises: a correction lens that corrects an image blurring in an optical system; a correction lens retaining frame that retains the correction lens; a securing part by which the correction retaining frame is retained movably in a direction intersecting an optical axis of the optical system; a permanent magnet that is secured in either one of the correction lens frame and the securing part; a drive coil that is secured in the other of the correction lens frame and the securing part, and generates drive force to a magnet field of the permanent magnet when electrified; a flexible substrate that supplies power to the drive coil; and a plate-like member that sandwiches at least the flexible substrate between the drive coil and the plate-like member, and is formed by a magnetic substance to be attracted to the permanent magnet.SELECTED DRAWING: Figure 4
Patent JP-2019195385-A (JP)
Title: Game machine
Inventor: FURUYA KAZUYA
IPC: A63F5/04
Filed: 2018-05-07
Abstract: To provide a game machine which can finely adjust a parameter of a performance without a time and labor even if a numerical value is largely changed without the necessity of a troublesome operation such as a complicated key operation by finely adjusting the parameter at a pitch width which is set according to a frequency of appearance or the like.SOLUTION: In performance decision means, a specified appearance frequency can be designated by a player out of appearance frequencies of a plurality of kinds of performances, the designated appearance frequency is finely adjusted at a pitch width which is set according to the specified appearance frequency, the finely-adjusted pitch width arrives at a prescribed appearance frequency which is different from the appearance frequency at a start of the fine adjustment when the fine adjustment is repeated, and the pitch width is set so as to differ between a start from one appearance frequency which is designated by the player, and a start from the other appearance frequency designated by the player.SELECTED DRAWING: Figure 17
Patent JP-2018140216-A (JP)
Title: Catheter system
Inventor: HEATH BOWMAN
IPC: A61M25/00
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide catheters designed with ways to safely and easily extract the catheter when stuck in the vasculature.SOLUTION: A catheter 2 with one or more heated or detachable sections is described. The catheter may be useful for liquid embolic agent delivery, where the heated or detachable sections may help free the catheter when stuck to the liquid embolic agent during delivery. An instrumented catheter is also described. The catheter comprises: a proximal portion; a distal portion; and a detachment mechanism coupled to the distal end of the proximal portion and the proximal end of the distal portion and selectively activated by a user to release the distal portion from engagement with the proximal portion.SELECTED DRAWING: Figure 1