baber/WOPTO huggingface dataset:
Patent JP-2020136899-A (JP)
Title: Imaging apparatus, electronic apparatus and imaging method
Inventor: WATABE TAKASHI
IPC: H04N5/91
Filed: 2019-02-19
Abstract: To provide an imaging apparatus and an electronic apparatus that can image movement at a moment desired by a user in movement of a subject.SOLUTION: An imaging apparatus and an electronic apparatus according to the present disclosure comprises: an imaging unit; a memory; a detecting unit; and an erasing unit. The imaging unit sequentially and continuously images subject images to generate image data. The memory stores the image data. The detecting unit detects a movement amount of a subject on the basis of the image data of a time sequence. The erasing unit erases the image data in which the movement amount of the subject is less than a predetermined movement amount.SELECTED DRAWING: Figure 1
Patent JP-2020133368-A (JP)
Title: Connecting member and tent using the same
Inventor: ARAKI TAKASHI
IPC: E04H15/34
Filed: 2019-02-26
Abstract: To provide a frame connecting member that has a high level of integration and that can change the shape of the tent bottom surface, and a tent using the same.SOLUTION: A frame connecting member (11) used for a tent formed by connecting a plurality of frames comprises a frame joint (11a) for joining frames, a connecting member joint (11b) used for a tent to join to a connecting member to which another frame is joined, and connecting member joints (14, 11d) for joining to a connecting member used for a tent different from the tent.SELECTED DRAWING: Figure 1
Patent JP-2020140324-A (JP)
Title: Autonomous electric cleaner
Inventor: HOSHINO SUSUMU
IPC: G05D1/02
Filed: 2019-02-27
Abstract: To propose an autonomous electric cleaner adapted to improve the efficiency of electric power consumption and positively clean dust without missing thereof.SOLUTION: An autonomous electric cleaner 1, provided that a place-to-clean is represented as a single zone A or divided into a plurality of zones A, has a plurality of travel types TP including a reflective travel type TP1 that when detecting a boundary B of the zone A or an obstacle O, cleaning is performed while changing a travel direction and a parallel travel type TP2 that when detecting the boundary B of the zone A or the obstacle O, cleaning is performed while moving the travel direction in parallel. By identifying a zone characteristic AP in which a zone A the obstacle O detected by an obstacle detecting unit 17 is at a predetermined threshold is given as a dense obstruction zone HDA and a zone A the obstacle O detected by the obstacle detecting unit 17 is less than the threshold is given as a coarse obstruction zone LDA, traveling is performed by the reflective travel type TP1 within the dense obstruction zone HDA while traveling is performed by the parallel travel type TP2 within the coarse obstruction zone LDA.SELECTED DRAWING: Figure 6
Patent JP-2020139541-A (JP)
Title: Joint structure
Inventor: YAMAGUCHI OSAMU
IPC: F16L21/08
Filed: 2019-02-27
Abstract: To provide a joint structure which can release connection without moving a pipe in its longitudinal direction even if the pipe is not processed.SOLUTION: A first sleeve 2 has an inner hole into which a pipe 100 is inserted and contacts with a joint body 1 at one end part. A second sleeve 3 has a hole into which the pipe 100 is inserted and contacts with the other end part of the first sleeve at one end part. A nut 4 covers one end part of the joint body 1, the first sleeve 2, and the second sleeve 3 and is threadedly engaged with the joint body while pressing a surface, which is opposite to the first sleeve 2, of the second sleeve 3.SELECTED DRAWING: Figure 1
Patent JP-2020138230-A (JP)
Title: Heading machine
Inventor: NAKASHIMADA MASAHIRO
IPC: B21J13/02
Filed: 2019-03-01
Abstract: To provide a heading machine capable of machining a cut surface without being separately provided with a dedicated die for the purpose of correction of the cut surface of a workpiece.SOLUTION: A heading machine 1 comprises: cutting means for cutting a wire rod 29; holding means for holding a workpiece w cut by the cutting means and conveying it in a downward direction; workpiece transfer means for transferring the workpiece w, which is conveyed via the cutting means, to the holding means; correction means for correcting a cut surface wa of the workpiece w, with respect to the workpiece w before transferring to the holding means after conveyance to the workpiece transfer means; and heading molding means for heading-molding the workpiece w conveyed via the holding means after the correction of the cut surface wa by the correction means.SELECTED DRAWING: Figure 2
Patent JP-2020141732-A (JP)
Title: Magnetic resonance imaging device, magnetic resonance imaging system, and magnetic resonance imaging method
Inventor: FUJIMAKI TAKUYA
IPC: A61B5/055
Filed: 2019-03-04
Abstract: To provide a magnetic resonance imaging device capable of capturing a scout image easily and accurately.SOLUTION: A magnetic resonance imaging device includes a display control part, a specification part, a position adjusting part, and an imaging control part. The display control part displays a camera image of a subject obtained by imaging a subject placed on a top plate by a camera in a display. The specification part specifies a position 71 of interest of the subject based on a user instruction to the camera image. The position adjusting part moves the position in a body axial direction of the subject at the position of interest to a magnetic field central position. The imaging control part captures a scout image of the subject.SELECTED DRAWING: Figure 4
Patent JP-2020143705-A (JP)
Title: Pipe connection method and pipe joint
Inventor: HOSHINO MITSUYOSHI
IPC: F16L1/028
Filed: 2019-03-05
Abstract: To omit a squeeze-off method when connecting pipes.SOLUTION: A pipe connection method for connecting a second pipe to a first pipe includes the steps of: preparing a pipe joint comprising a first opening, a second opening and a third opening which are opened in mutually different directions, and a communication part mutually communicating the first opening, the second opening and the third opening; cutting an end of the first pipe to expose a part of a pipe closure which is previously disposed within the first pipe and closes the first pipe; connecting a cut end of the first pipe with the first opening; connecting the second pipe with the third opening; pulling the pipe closure which is disposed within the first pipe, via the second opening to move the pipe closure from the inside of the first pipe, and communicating the first opening and the third opening; and closing the second opening.SELECTED DRAWING: Figure 7
Patent JP-2020145083-A (JP)
Title: Shield structure and wire harness
Inventor: TAKAHASHI KEIGO
IPC: H01R13/6581
Filed: 2019-03-07
Abstract: To obtain at least one effect of simplification of a structure, weight reduction, and improvement of noise immunity performance for a technology related to a shield structure.SOLUTION: A shield structure includes a twisted pair cable that includes two electric wires twisted together and a parallel portion in which the two electric wires are lined up, and a shield member including two conductive side wall portions arranged around the parallel portion and two connecting portions connecting the two side wall portions. The two connecting portions are arranged at the front end portion and the rear end portion in the extending direction of the parallel portion of the two side wall portions, respectively.SELECTED DRAWING: Figure 2
Patent JP-2020145662-A (JP)
Title: Communication device, communication device control method, and program
Inventor: OUCHI MASATOMO
IPC: H04W84/12
Filed: 2019-03-08
Abstract: To efficiently determine a channel for waiting for WUR Discovery frames.SOLUTION: A communication device includes a PCR unit that communicates using a PCR (Primary Connectivity Radio) function in the IEEE 802.11 ba standard and a WUR unit that communicates using a WUR (Wake-up Radio) function in the standard. The communication device acquires information on a WUR Discovery element included in a frame received by the PCR unit, and determines a WUR channel for the WUR unit to wait for a WUR Discovery frame based on the information on the WUR Discovery element.SELECTED DRAWING: Figure 1
Patent JP-2020131187-A (JP)
Title: Drying apparatus
Inventor: TAKAHASHI YUJI
IPC: C02F11/13
Filed: 2019-02-25
Abstract: To solve the problem that the wall of a deodorization furnace undergoes tissue transformation since it performs deodorization by heating odors up to a high temperature with a burner.SOLUTION: A drying apparatus comprising a cylindrical drying tank and a high-temperature oxidation deodorization furnace for deodorizing waste steam discharged from the drying tank, in which the deodorizing furnace is used to heat the odor to a high temperature with a burner to deodorize the odor, and a ceramic radiant tube is used for the wall of the deodorizing furnace in order to solve the problem, and in which the hot air from a jacket that forms a heating space covering both the drying tank and the high temperature oxidation deodorization furnace is introduced by a hot air circulation blower from the bottom of the drying tank into the drying tank to improve the drying speed. Excessive rise in temperature of the dryer can be suppressed by introducing air by a dilution blower into the jacket to dilute the hot air in the jacket.SELECTED DRAWING: Figure 1
Patent JP-2020149407-A (JP)
Title: Monitoring system and monitoring method
Inventor: SUGIYAMA YOICHI
IPC: G08B25/00
Filed: 2019-03-14
Abstract: To provide a monitoring system capable of readily monitoring an object space.SOLUTION: A monitoring system can monitor a monitoring board 600 including a light emitter that varies the contents of light emission according to the condition of an object of monitoring. The monitoring system includes an image sensor 3, and a monitoring device 200 capable of communicating with the image sensor. The image sensor includes an image pickup element and a detector. The image pickup element produces an image so as to obtain image data. The detector analyzes the image data and detects a change in the contents of light emission by the light emitter. The monitoring device includes an identification unit and a notification unit. The identification unit identifies the condition of the object of monitoring associated with the detected contents of light emission. The notification unit notifies a user of the identified condition of the object of monitoring.SELECTED DRAWING: Figure 2
Patent JP-2020150154-A (JP)
Title: Electrode material manufacturing device and electrode material manufacturing method
Inventor: SUMIYA KOJI
IPC: H01M4/587
Filed: 2019-03-14
Abstract: To provide an electrode material manufacturing device and an electrode material manufacturing method that can reduce the amount of a residual alkali metal.SOLUTION: An electrode material manufacturing device manufactures an electrode material containing an active material doped with an alkali metal. The electrode material manufacturing device includes an injection unit, a melting unit, and a processing unit. The injection unit injects the alkali metal to an aggregate containing at least an active material. The melting unit is in a state where the alkali metal is melted in at least a part of a path from the injection unit to the aggregate. The processing unit kneads, stirs, or mixes the alkali metal and the aggregate.SELECTED DRAWING: Figure 1
Patent JP-2020150467-A (JP)
Title: Information terminal, interphone entrance slave machine, and interphone system
Inventor: NAGAI SHOJI
IPC: G08B25/00
Filed: 2019-03-14
Abstract: To provide an information terminal, etc. which inhibits failure from occurring in a disaster prevention related function.SOLUTION: An information terminal 1a is provided at a facility H101 and includes: a first function part 10 having a disaster prevention related function related to disaster prevention of the facility H101; and a second function part 20 having a function different from the disaster prevention related function. The first function part 10 has a sound output part 17 which outputs first sound based on operation of the first function part 10 and second sound based on operation of the second function part 20.SELECTED DRAWING: Figure 3
Patent JP-2020151055-A (JP)
Title: Footbath device
Inventor: MAKI MICHITARO
IPC: A47K3/022
Filed: 2019-03-19
Abstract: To provide a footbath device capable of enjoying foot bath more casually.SOLUTION: A footbath device 1 includes a water tank part 4 for storing hot water, and an overflow pipe 61 (water overflow prevention part) for preventing overflow of hot water from an upper end edge of the water tank part 4. The overflow pipe 61 can be constituted by having an opening 61A (overflow port) opened at a prescribed height in the water tank part 4, for discharging inflowed hot water.SELECTED DRAWING: Figure 1
Patent JP-2020155864-A (JP)
Title: Radio communication system and radio communication method
Inventor: KOJIMA FUMIHIDE
IPC: H04W84/18
Filed: 2019-03-19
Abstract: To prevent collision of data transmitted/received among nodes.SOLUTION: A radio communication system 1 comprises first setting means, second setting means, first transmission/reception means and second transmission/reception means. In the first setting means, a second device 2 placed above a first device 3-1 sets a first super frame SF1 related to communication timing between the first device 3-1 and the second device 2 included in a plurality of devices 2 and 3, and a first communication mode M1 of data. In the second setting means, following the first setting means, the first device 3-1 placed above a third device 3-3 sets a second super frame SF2 related to communication timing between the first device 3-1 and the third device 3-3 included in the plurality of devices 2 and 3, and a second communication mode M2 that is different from the first communication mode M1, on the basis of the first setting mode M1.SELECTED DRAWING: Figure 3
Patent JP-2020155902-A (JP)
Title: Imaging apparatus, vehicle, and imaging method
Inventor: TAKASU SHUSAKU
IPC: G03B15/02
Filed: 2019-03-19
Abstract: To image an entire subject in a direction crossing the moving direction of a mobile object, with suitable brightness resolution.SOLUTION: An imaging apparatus according to one embodiment of a disclosed technique, that is an imaging apparatus for imaging a subject in the state of being provided on a mobile object, comprises plural illuminating and imaging units for respectively imaging different ranges on the subject, in a direction crossing the moving direction of the mobile body. Each of the illuminating and imaging units comprises: an illumination section for illuminating at least a partial illumination range on the subject; and an imaging section for imaging a region included in the illumination range, thereby imaging no-overlapping regions where the respective illumination ranges of the illuminating and imaging units do not overlap on the subject.SELECTED DRAWING: Figure 15
Patent JP-2020154230-A (JP)
Title: Liquid crystal display device and manufacturing method of the same
Inventor: IWASA TAKAYUKI
IPC: G09G3/36
Filed: 2019-03-22
Abstract: To provide a liquid crystal display device and manufacturing method of the liquid crystal display device that can improve reliability.SOLUTION: A liquid crystal display device 1 comprises: a shift register unit 161 that sequentially takes in a video signal of a s-bit width by the number of rows of a plurality of pixels 12; a one-line latch unit 162 that concurrently outputs a plurality of video signals taken in by the shift register unit 161; a comparator part 163 that converts the plurality of video signals output from the one-line latch part 162 to a plurality of analog voltages, respectively; an analog switch part 17 that switches whether the plurality of analog voltages is supplied to a plurality of data lines, respectively. The one-line latch part 162 is arranged in the vicinity of the comparator part 163 so that, among a plurality of bit signals consisting of the video signal, a length of a signal line where the bit signal of a least significant bit propagates is shorter than the signal line where bit signal of at least the most significant bit propagates.SELECTED DRAWING: Figure 9
Patent JP-2020153921-A (JP)
Title: Laser marker
Inventor: MIZUNO SHUNTA
IPC: G01C15/02
Filed: 2019-03-22
Abstract: To provide a laser marker capable of applying a laser line with high accurate reference in a multistory building vibrating due to building vibrations.SOLUTION: A laser marker includes a supporter, a movable portion, a laser light source, a tilt sensor, at least one actuator, and a controller. The movable portion is tiltably supported by the supporter. The laser light source is provided to the movable portion and irradiates with a laser beam. The tilt sensor is provided to the movable portion and detects a tilt of the movable portion. The actuator changes the tilt of the movable portion with respect to the supporter. The controller controls at least one actuator so that a center value of a plurality of detection values detected by the tilt sensor at a set time and a preset reference value are matched.SELECTED DRAWING: Figure 7
Patent JP-2019166324-A (JP)
Title: Medical device and method for evaluating data on defects in electrode lead
Inventor: FISCHER RENE
IPC: A61N1/37
Filed: 2019-03-22
Abstract: To provide a method and device for detecting certain scenarios for defects in an electrode lead, or defects in the insulation of the electrode lead.SOLUTION: A medical device has: at least one electrode lead with at least one electrode pole that is designed to measure electrical potentials in human or animal tissue; and a measurement and control device that is connected to the electrode lead and designed to initiate measurements of the impedance via the electrode pole of the electrode lead. The measurements of the impedance has at least one individual measurement, where an individual measurement occurs over a defined window of time.SELECTED DRAWING: Figure 1
Patent JP-2020161862-A (JP)
Title: Wearable display device
Inventor: KAMAKURA KAZUYA
IPC: G02B27/02
Filed: 2019-03-25
Abstract: To suppress the relative increase in temperature on the inside that is a wearer side of an outer case.SOLUTION: A wearable display device 100 includes a display element 80, a first circuit board 42, a second circuit board 41, and an outer case 105d that houses the display element 80, the first circuit board 42, and the second circuit board 41. The second circuit board 41 generates more heat than the first circuit board 42. In the outer case 105d, the second circuit board 41 is disposed outside, that is, on a side opposite to the wearer side relative to the first circuit board 42.SELECTED DRAWING: Figure 3
Patent JP-2020160516-A (JP)
Title: Sentence retrieval device and sentence retrieval program
Inventor: OGAWA KENTARO
IPC: G09B19/06
Filed: 2019-03-25
Abstract: To preferentially output an example sentence required by a user.SOLUTION: A CPU 11 of an electronic dictionary 10 is configured to acquire learning history data (word meaning retrieval history data 12f, grammar learning history data 12g) indicating a learning history of each learning element related to grammar learning, and to, from dictionary data 12b (example sentence database 12c) in which a character string as an entry word is stored so as to be associated with a plurality of example sentences, retrieve a plurality of example sentences associated with the entry word corresponding to a designated character string, and to, as for the plurality of example sentences retrieved from the dictionary data 12b, determine presence/absence of outputs or a sequence of outputs on the basis of the learning elements and learning history data corresponding to the example sentences, and to cause a touch panel type display unit 17 to output the plurality of example sentences in accordance with the determined presence/absence of outputs or the determined sequence of outputs.SELECTED DRAWING: Figure 1
Patent JP-2020161942-A (JP)
Title: Imaging apparatus, imaging method, and imaging program
Inventor: NASHIMOTO HIROAKI
IPC: H04N5/77
Filed: 2019-03-26
Abstract: To provide an imaging apparatus or the like, capable of speedily starting recording of an image when an imaging direction is directed to a predetermined direction.SOLUTION: An imaging apparatus comprises: a camera unit; an adsorption part that supports the camera unit; an adsorption determination part that determines whether or not an adsorption condition in which a relation between the adsorption part and an adsorbed surface is preset is satisfied; a brightness determination part that determines whether or not a brightness of a frame image generated on the basis of the image data satisfies a brightness reference; a direction detection part that detects an imaging direction of the camera unit; a direction determination part that determines whether or not the imaging direction detected by the direction detection part is a predetermined imaging scheduled direction; and a control unit that starts an output of the image data to a recording part when the adsorption determination part determines that the adsorption condition is satisfied, the brightness determination part determines that the brightness of the frame image satisfies the brightness reference, and the direction determination part determines that the imaging direction is the imaging scheduled direction.SELECTED DRAWING: Figure 2
Patent JP-2020160303-A (JP)
Title: Development roller for electrophotographic device and manufacturing method therefor
Inventor: KIBAYASHI TATSUYA
IPC: G03G15/08
Filed: 2019-03-27
Abstract: To provide a development roller for electrophotographic devices, which minimizes toner fusion and toner filming, and to provide a method of manufacturing the same.SOLUTION: A development roller 10 for electrophotographic devices comprises a shaft 12 and an elastic layer 14 formed around the shaft 12. The elastic layer 14 has on a surface thereof a plurality of large protrusions 16 each having a width of 3.0 to 12 μm and height of 3.0 to 12 μm, and having on side surfaces thereof a plurality of small protrusions 18 forming a rugged pattern having a ten-point average roughness Rz of 2.0 to 4.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2020057762-A (JP)
Title: Piezoelectric device and manufacturing method of piezoelectric device
Inventor: NAKAMURA DAISUKE
IPC: H01L41/319
Filed: 2019-03-27
Abstract: To improve at least one of optical characteristics and piezoelectric characteristics in a piezoelectric device.SOLUTION: A piezoelectric device includes a first electrode layer, a second electrode layer, and at least one piezoelectric layer disposed between the first electrode and the second electrode, and the piezoelectric layer has a wurtzite-type crystal material as a main component, one or more kinds of elements having transparency by being an oxide are added, a haze value is 3.0% or less, and the transmittance for light having a wavelength of 380 nm is 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2020161742-A (JP)
Title: Magnetic viscous fluid
Inventor: TSUJI HITOSHI
IPC: H01F1/44
Filed: 2019-03-28
Abstract: To provide a magnetic viscous fluid less likely to settle and having high uniformity.SOLUTION: The magnetic viscous fluid (MR fluid) includes spherical first magnetic particles 111, flake-shaped second magnetic particles 112 and a dispersion medium 113. The first magnetic particles 111 are spherical magnetic particles used in a general MR fluid. The average primary particle size is 0.05 μm or more and 50 μm or less.SELECTED DRAWING: Figure 1