baber/WOPTO huggingface dataset:
Patent JP-2019159499-A (JP)
Title: Learning data preparation device, learning model preparation system, learning data preparation method and program
Inventor: TAKEHARA HIDEKI
IPC: G06T7/136
Filed: 2018-03-08
Abstract: To achieve appropriate collection of learning data suitable for an object to be classified.SOLUTION: A learning data preparation device 10 includes a classification evaluation section 36 for evaluating an object image on the basis of a learned model to calculate its reliability; a classification determination section 38 mapping a temporary label different from a candidate label with the object image when the reliability is smaller than a first threshold value and is at least a second threshold value lower than the first threshold value; and a learning data preparation section 42 for preparing a learning data on the basis of the object image mapped with the temporary label.SELECTED DRAWING: Figure 1
Patent JP-2019162973-A (JP)
Title: Mounting structure for impact absorber
Inventor: KUNO TASUKU
IPC: B60R21/04
Filed: 2018-03-20
Abstract: To provide a mounting structure for an impact absorber that is able to absorb impact in steps, and to provide a mounting structure for a functional member having impact absorbing capability.SOLUTION: In a mounting structure for an impact absorber 10 with respect to an interior member 20 of a vehicle, the interior member 20 comprises a projection 40 projecting in one direction. At least one of the projection 40 and the impact absorber 10 has a plurality of continuous recesses 50, 51, 52 whereas the other has a fitting part 13 that fits into the recesses 50, 51, 52. When the fitting part 13 fits into at least one of the recesses 50, 51, 52, the impact absorber 10 is mounted on the interior member 20. When force is applied in a direction in which the interior member 20 and the impact absorber 10 come closer to each other, the fitting part 13 moves from the original recess in which the fitting part has been fitting to the recess adjacent to the original recess.SELECTED DRAWING: Figure 3
Patent JP-2019170016-A (JP)
Title: Motor drive device
Inventor: OKA HARUKA
IPC: H02P4/00
Filed: 2018-03-22
Abstract: To provide a motor drive device which appropriately controls a distribution of a power supplied to two inverters from two power supplies in a configuration of two-power supply and two-inverter.SOLUTION: A motor drive device controls a drive of an electric motor 80 having a winding of two or more phases, in which both end points are opened by using two inverters 60 and 70. A control part 200 includes: a first inverter control circuit 201 generating a first voltage command as an output voltage command to the first inverter 60 on the basis of a torque command; and a second inverter control circuit 202 generating a second voltage command as an output voltage command to a second inverter. At least one inverter control circuit includes a power control part 40 that controls a distribution of a power supplied to the two inverters 60 and 70 from two power supplies in accordance with a target power command.SELECTED DRAWING: Figure 2
Patent JP-2019167738-A (JP)
Title: Connection structure of steel sheet pile, and steel sheet pile structure
Inventor: MOMIYAMA TAKASHI
IPC: E02D5/16
Filed: 2018-03-23
Abstract: To provide a connection structure of steel sheet piles enlarging clearance between components on design, in connecting steel sheet piles with each other in a longer direction by engagement of ridges extending in a width direction of steel sheet piles.SOLUTION: A connection structure 20 for connecting first steel sheet pile 10A and second steel sheet pile 10B in a longer direction comprises: first connection member 21A attached to a side face of the first steel sheet pile 10A; second connection member 21B attached to a side face of the second steel sheet pile; an intermediate connection member 22 in which second ridge portion 222 engaging with first ridge portion 212 which is formed respectively in the first and second connection member and which extends in a width direction of the first and the second steel sheet pile is formed; and an insertion member 23B which can be inserted between stress transmission faces according to size of clearance between the stress transmission face of each of the first and the second ridge portion.SELECTED DRAWING: Figure 3
Patent JP-2019174925-A (JP)
Title: Illegal content search device, illegal content search method, and program
Inventor: MUTO HIROKO
IPC: H04N21/258
Filed: 2018-03-27
Abstract: To enable more efficient search for illegal content.SOLUTION: An illegal content search device 1 of the present invention comprises: a content profile acquisition unit 16 configured to acquire a profile including a history of illegal content posting by a user who posted candidate content, a candidate of illegal content; and a comparison priority computation unit 22 configured to compute priority of the candidate content, which is used when determining whether multiple pieces of content are illegal content or not, on the basis of the profile, where priority of illegal content is set higher when the posting history shows a record of illegal content posting compared with when the posting history shows no record of illegal content posting.SELECTED DRAWING: Figure 1
Patent JP-2019176564-A (JP)
Title: Pumping power generation system and power command device
Inventor: WATANABE KENTA
IPC: H02J3/18
Filed: 2018-03-27
Abstract: To provide a pumping power generation system in which output of system effective power is continuously adjusted even at the time of switching of an operation mode, and the switching time of the operation mode can be shortened.SOLUTION: The pumping power generation system includes a plurality of pumping power generation devices which are interconnected to a power system, and a power command device which transmits effective power commands to the plurality of pumping power generation devices. The power command device transmits the effective power commands by determining the effective power commands for the plurality of pumping power generation devices such that an operable pumping power generation device, among the plurality of pumping power generation devices, can compensate the minimum effective power of one or more pumping power generation devices that are unoperable by switching of an operation mode, on the basis of respective effective power of the plurality of pumping power generation devices, respective minimum effective power of the plurality of pumping power generation devices, a system effective power command which is transmitted from a central control device for controlling a demand-and-supply balance with respect to another system and which is for specifying system effective power necessary for the demand-and-supply balance, and a change rate regarding system effective power necessary for the demand-and-supply balance.SELECTED DRAWING: Figure 1
Patent JP-2019173349-A (JP)
Title: Local cleaning device
Inventor: SAKURAI YASUTOMO
IPC: E03D9/08
Filed: 2018-03-28
Abstract: To improve cleanliness of local area washing nozzle without providing nozzle washing chamber.SOLUTION: The local cleaning device that washes the local area by discharging washing water from the local area washing nozzle that has been advanced out of an opening, which includes a washing unit that forms a hot water screen on the surface of the local area washing nozzle when the local area washing nozzle has advanced from the opening.SELECTED DRAWING: Figure 1
Patent JP-2019186038-A (JP)
Title: Battery pack
Inventor: MOTOHASHI TOSHIYUKI
IPC: H01M2/10
Filed: 2018-04-10
Abstract: To provide a battery pack that can increase productivity.SOLUTION: A battery pack 1 includes a plurality of battery cells 10 stacked in a predetermined direction, cell cases 20 and 30 that house the battery cells 10, and a restraining plate 60 that is attached to the cell cases 20 and 30. Each of the cell cases 20 and 30 have openings 22 and 32 at both ends in a predetermined direction. The restraining plate 60 pressurizes the battery cell 10 through the openings 22 and 32 from one end side in a predetermined direction.SELECTED DRAWING: Figure 10
Patent JP-2019184439-A (JP)
Title: Route guidance program, route guidance method and information processing device
Inventor: FUKUMA YUJI
IPC: G08G1/005
Filed: 2018-04-11
Abstract: To provide a technique with which it is possible to appropriately indicate to a pedestrian in which direction it would be better to start walking.SOLUTION: Provided is a route guidance program for causing a computer (10) to execute: position acquisition means (112) for acquiring a current location of the computer; imaging means (113) for imaging a peripheral image including a direction in which an imaging device included with the computer faces; direction detection means (114) for detecting a first direction that is a direction in which the imaging device faces on a horizontal plane; route acquisition means (111) for acquiring a guidance route on a map from a starting point to a destination; determination means (115) for determining that a direction in which there exists a point reached by moving forward a prescribed distance from a point, as a point of reference, that indicates the current location on the guidance route in accordance with the guidance route is a second direction that the user utilizing the computer should go forward; and display means (116) for displaying an object, as a virtual object, that indicates the second direction by superimposition on the peripheral image imaged by the imaging means.SELECTED DRAWING: Figure 2
Patent JP-2018190401-A (JP)
Title: Memory module, memory system, and operation method
Inventor: LIM SUN-YOUNG
IPC: G06F13/16
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a memory system which supports termination of internal data (DQ) in a data buffer.SOLUTION: A memory system which supports termination of internal data (DQ) in a data buffer comprises: a first memory module which is a target memory module accessed from an external device; and a second memory module which is a non-target memory module not accessed from the external device. In an internal operation mode when data communication between internal memory chips is performed utilizing an internal data path, the second memory module performs termination of the internal data (DQ) in the internal data path, and in accordance with the termination of the internal data (DQ), signal reflection in the internal data path is inhibited, thus enhancing a signal completion property in the memory system.SELECTED DRAWING: Figure 6
Patent JP-2019189893-A (JP)
Title: Method for desulfurizing molten iron
Inventor: HARA HIRONORI
IPC: C21C1/02
Filed: 2018-04-23
Abstract: To desulfurize molten iron in a mechanical stirring method using a desulfurizing agent containing CaO as a main component, an alumina source having no or extremely little fluorine is used instead of aluminum dross for lowering the melting point of CaO, and the desulfurizing treatment is carried out without using a fluorine raw material.SOLUTION: In the method for desulfurizing molten iron according to the present invention, molten iron 3 is desulfurized by a mechanical stirring method. In the desulfurizing treatment, quick lime and a raw material containing alumina having 0.05-9 mass% of metallic Al are added to molten iron, and the molten iron is desulfurized without using a fluorine raw material. As the raw material containing alumina, it is preferable to use one or more kinds of a band shale, slag floating on molten steel in a tundish for continuous casting, and a waste flame resistant to AlOgenerated in an iron mill.SELECTED DRAWING: Figure 1
Patent JP-2019192729-A (JP)
Title: Semiconductor device
Inventor: KONDO MASAO
IPC: H01L21/3205
Filed: 2018-04-23
Abstract: To provide a semiconductor device capable of efficiently dissipating heat diffused inside a substrate to the outside.SOLUTION: A semiconductor chip is mounted on a printed board. In the semiconductor chip, an active element is formed on a first surface opposed to the printed board. At a position different from the active element, a thermally conductive film made of a material having a coefficient of thermal conductivity higher than that of the substrate is provided. An insulating film covering the active element and the thermally conductive film is arranged on the first surface. A bump electrically connected to the thermally conductive film is provided on the insulating film. A through-via hole reaching the thermally conductive film from a second surface at an opposite side of the first surface is provided. A thermally conductive member made of a material having a coefficient of thermal conductivity higher than that of the substrate is continuously arranged from a region of the second surface overlapping with the active element in a plan view to an inner surface of the through-via hole. A bump of the semiconductor chip is connected to a land of the printed board, and the semiconductor chip is sealed by a sealing resin.SELECTED DRAWING: Figure 2
Patent JP-2019043777-A (JP)
Title: Processing device and feeding unit
Inventor: NIBU TORU
IPC: B65H11/00
Filed: 2018-04-26
Abstract: To provide a processing device capable of easily realizing a state where the number of placing sheets on the same placing part of a medium being a processing object is increased compared with a normal state.SOLUTION: A processing device 1 comprises a processing part 13 for performing a predetermined process with respect to a medium P, a placing part 7 for placing the medium P in a first attitude, a medium feeding part 18 for feeding the medium P from the placing part 7 toward the processing part 13, and a feeding unit 21 arranged while attachable/detachable from the placing part 7, and the feeding unit 21 is so constituted as to place the medium P in a second attitude. The first attitude is an attitude where the medium P is placed along a placing surface 8 of the placing part 7, and the second attitude is an attitude where each side of a plurality of the mediums P is brought into contact with a placing surface 22 of the feeding unit 21.SELECTED DRAWING: Figure 9
Patent JP-2019194773-A (JP)
Title: Disease early detection information processing apparatus, information processing method and program
Inventor: KUME KEI
IPC: G06Q50/22
Filed: 2018-05-01
Abstract: To easily provide reliable information on health.SOLUTION: A management apparatus 1 includes: a personal information management table T1 that stores health information on a health condition of a member; a comment management table T3 that stores a comment in consideration of the health condition, classified based on a combination of indicators obtained as a result of analyzing a specimen of the member and the health condition; and an analysis processing unit 12 that, upon receiving input of the indicator, extracts and outputs the corresponding comment from the comment management table T3 based on a combination of the received indicator and the health information stored in the personal information management table T1.SELECTED DRAWING: Figure 3
Patent JP-2019197856-A (JP)
Title: Etching method and etching apparatus
Inventor: SAKAMOTO MASAHITO
IPC: H01L21/3065
Filed: 2018-05-11
Abstract: To provide a technique capable of increasing the etching selectivity between different kinds of oxide films.SOLUTION: An etching method includes an adsorption process and an etching process. In the adsorption process, processing gas including BClgas and Hgas are supplied to a processing space where a target object to be etched is placed, and the supply of Hgas is stopped while a power having a predetermined frequency is applied to the processing space to generate plasma in the processing space, and an adsorbate based on the processing gas is adsorbed to the object to be processed. In the etching process, a rare gas plasma is generated in the processing space to activate the adsorbate, and the object to be processed is etched.SELECTED DRAWING: Figure 5
Patent JP-2019197710-A (JP)
Title: Silver nanoparticle laminate film and method for producing the same, and method for coloration of silver nanoparticle laminate film
Inventor: OE YASUSHI
IPC: B82Y40/00
Filed: 2018-05-11
Abstract: To provide a silver nanoparticle laminate film that gives a coating color with excellent film strength and base material adhesion and without angle dependence, and a method for producing the same, and a method for coloration of a silver nanoparticle laminate film.SOLUTION: A silver nanoparticle laminate film 5 has a black base material 1, and a silver nanoparticle-containing layer 3 formed on the black base material and containing silver nanoparticles 4. At least some of the silver nanoparticles 4 contained in the silver nanoparticle-containing layer 3 aggregate laminarly on the surface layer of the silver nanoparticle-containing layer 3 along the surface of the silver nanoparticle-containing layer 3.SELECTED DRAWING: Figure 1
Patent JP-2019204835-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: SUZUKI MASANORI
IPC: H01F41/04
Filed: 2018-05-22
Abstract: To provide a coil component which facilitates setting of etching conditions of dummy pattern, and can reduce eddy current loss during actual use.SOLUTION: A coil component comprises a coil part 20 where multiple conductor layers 40a-40d composed of a first conductive material and multiple interlayer insulation layers 50a-50d are laminated alternately. The conductor layers 40a-40d includes spiral patterns C1-C4, the interlayer insulation layers 50a-50d have a top face part 50t covering the top face of the spiral patterns C1-C4, and a sidewall part 50y covering the lateral face of the spiral patterns C1-C4, and an opening 50x for exposing the spiral patterns C1-C4 is formed in the sidewall part 50y of the interlayer insulation layers 50a-50d. An auxiliary pattern 42 composed of a second conductive material different from the first conductive material is embedded in the opening 50x. According to the invention, setting of the etching conditions of dummy pattern is facilitated.SELECTED DRAWING: Figure 2
Patent JP-2019204859-A (JP)
Title: Supply truck and component mounting apparatus
Inventor: MAKINO YOICHI
IPC: H05K13/02
Filed: 2018-05-23
Abstract: To provide a supply truck capable of replacing work units during production, and a component mounting apparatus.SOLUTION: A supply truck 5 includes: a loading part 13 on the upper stage H1, on which multiple units of at least either of component supply unit (tape feeder 6) for supplying components to a component mounting apparatus for mounting components onto a circuit board and work unit U other than the component supply unit; and on the lower stage H2, a setting position S for loading and unloading the component supply unit or the work unit U. The supply truck 5 has a unit shifting mechanism 14 for shifting a component supply unit or work unit U between the setting position S and the loading part 13.SELECTED DRAWING: Figure 3
Patent JP-2019206983-A (JP)
Title: Pipe conduit repair method and pipe conduit repair system
Inventor: ASAKAWA MASATOSHI
IPC: F16L55/178
Filed: 2018-05-28
Abstract: To provide a pipe conduit repair method and its repair system, capable of easily repairing a pipe conduit body covered with a coating body while securing working easiness.SOLUTION: A pipe conduit repair method comprises: a through hole forming step of forming a through hole H in the wall part of a coating body C using a through hole forming tool; and a sealing material injection step of injecting a sealing material Sm into a space S formed between a pipe conduit body F and the coating body C through the through hole H of the coating body C, to repair a damaged portion D of the pipe conduit body F.SELECTED DRAWING: Figure 1
Patent JP-2019205630-A (JP)
Title: Slide rail with retract mechanism
Inventor: NOGUCHI HIROYUKI
IPC: A47B88/40
Filed: 2018-05-29
Abstract: To provide a slide rail with a retract mechanism for, when the slide rail is made to retreat to a constant position in a retreat storage of the slide rail, the slide rail is automatically and surely made to retreat to a rearmost end part to automatically complete a retreat operation, and comprising a restoration mechanism.SOLUTION: A slide rail with a retract mechanism comprises: an engagement part 110 which is provided on an inner member 20 in a protruded state; an engagement part support rail 120 for supporting the engagement part; and an elastic member 130 for energizing the engagement part in a retreat direction of the inner member. The engagement part support rail comprises a first standing part 122a and a second standing part 122b, and a holding groove 124. The engagement part comprises an engagement salient 112 engaged to an engagement reception part 22, a holding groove engagement part 114, and a release slope 116 which releases engagement between the holding groove and the holding groove engagement part in retreat time of the inner member and then retreats to the original position. The elastic member is configured so that one end part of the elastic member is fixed and installed on the first standing part side, and the other end part is fixed and installed on the position near the second standing part of the engagement part.SELECTED DRAWING: Figure 1
Patent JP-2019207585-A (JP)
Title: Mobile object, control device and sensor operation diagnosis method
Inventor: YAMAMOTO HIROYUKI
IPC: G01S7/40
Filed: 2018-05-30
Abstract: To provide a mobile object, and a sensor operation diagnosis method, capable of executing an operation diagnosis with high accuracy while suppressing an increase in a burden on a user in a sensor operation diagnosis.SOLUTION: A mobile object 100 includes: a sensor 150 that irradiates electromagnetic waves and detects an object to be detected that exists external portion of the mobile object by a received reflection wave; a diagnostic portion 112 that performs an operation diagnostic of the sensor while parking and stopping the mobile object; and a notifying portion 114 that performs a prescribed notification to at least one of inside or outside of the mobile object to secure an area for diagnostic that is for performing the operation diagnostic and is an area that preferably has no obstacle for the operation diagnosis.SELECTED DRAWING: Figure 3
Patent JP-2019212385-A (JP)
Title: Sensor unit and manufacturing method thereof
Inventor: OKADA MITSUHIRO
IPC: H01H13/18
Filed: 2018-05-31
Abstract: To provide a sensor unit that can stably hold a curved portion provided in a cable sensor for a long time and a manufacturing method thereof.SOLUTION: A sensor unit includes a cable sensor 30 including a curved portion 30c curved according to the shape of a tailgate 12 and a sub-bracket 42 having a holding groove 42c for holding the curved portion 30c in a bent state, and therefore, even when the tailgate 12 has a complicated shape, the curved portion 30c of the cable sensor 30 can be stably held for a long time by the holding groove 42c of the sub-bracket 42. Therefore, frequent maintenance of the sensor unit 20 (operation such as re-attachment after detachment) is not required, and the reliability can be improved.SELECTED DRAWING: Figure 4
Patent JP-2019211358-A (JP)
Title: Optical distance measuring device and method therefor
Inventor: RINNAI MASATO
IPC: G01S7/497
Filed: 2018-06-06
Abstract: To make sensitivity appropriate when optically detecting the distance to a target.SOLUTION: A light source is driven with prescribed timing, a prescribed range of space is irradiated with light from a light source 35, and reflected light that corresponds to the irradiated light is detected by a light receiving element 50. A detection signal that corresponds to this reflected light is processed, and a SPAD arithmetic unit 100 extracts a peak signal that corresponds to reflected light from a target. At this time, the distance to the target is measured in accordance with the time from when the light source 35 is driven by an irradiation unit 30 to when the peak signal is outputted. On this occasion, performance for measuring the distance to the target is altered depending on the state of the peak signal.SELECTED DRAWING: Figure 3