baber/WOPTO huggingface dataset:
Patent JP-2019188720-A (JP)
Title: Ink leak detection device
Inventor: SUGITANI HIROSHI
IPC: B41J2/17
Filed: 2018-04-26
Abstract: To provide an ink leak detection device which can detect a minute amount of leakage ink at an early stage.SOLUTION: An ink leak detection device 5, which is the ink leak detection device 5 provided on a printer (ink jet printer 1), comprises: an ink receiver 51 which receives ink (leakage ink L); an ink receiver drive part (ink receiver drive motor 52) which rotates the ink receiver 51 with a height direction (vertical direction) as a rotation center axis A; detection means (leakage ink detection sensor 53) which detects the ink which is moved to a peripheral edge side in the ink receiver 51 by centrifugal force generated in association with rotation of the ink receiver 51.SELECTED DRAWING: Figure 3
Patent JP-2018115552-A (JP)
Title: Fitting
Inventor: YUYA SHOTA
IPC: E06B1/28
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a fitting, hardly penetrating a flame even between mutually opposed synthetic resin members, and excellent even in design.SOLUTION: A fitting comprises a frame body formed of a synthetic resin hollow member having a hollow part and a sash having a stile body formed of the synthetic resin hollow member having the hollow part and supported by the frame body, and comprises a part installed between two hollow members opposed when closing the sash and a metallic fixing member provided in the hollow member and fixing the part, and the fixing member provided in any one hollow member among the two hollow members, comprises an abutting fixing wall part for fixing the part by abutting on the other opposed wall part opposed to the other hollow member in the one hollow member and a fixing opposed wall part opposed by mutually separating an interval to the abutting fixing wall part and the other opposed wall part, and a heating cellular porous medium is provided on an abutting fixing wall part side surface of the fixing opposed wall part.SELECTED DRAWING: Figure 1
Patent JP-2019197449-A (JP)
Title: Apparatus management system and tag name verification method
Inventor: SASAKI SHOKO
IPC: G05B19/05
Filed: 2018-05-11
Abstract: To automatically verify the consistency of a tag name of an apparatus.SOLUTION: A tag name verification unit 16 uses either an OPC communication processing unit 14 or an HART communication processing unit 15 to set a set value for verification in an apparatus 50. Thereafter, the tag name verification unit uses the other one of the OPC communication processing unit 14 and the HART communication processing unit 15 to acquire an output value according to the set value from the apparatus 50. On the basis of a result of comparison of the output value with the set value, the tag name verification unit verifies the consistency of a tag name contained in first apparatus information with a tag name associated with an address contained in second apparatus information.SELECTED DRAWING: Figure 1
Patent JP-2019196267-A (JP)
Title: Position adjustment structure of landing sill
Inventor: KONDO MASAHIRO
IPC: B66B13/30
Filed: 2018-05-11
Abstract: To provide a position adjustment structure of a landing sill that can make an upper surface of the landing sill and a floor surface of the landing flush with each other without using a wedge member or the like even if the floor surface of the landing is inclined.SOLUTION: A position adjustment structure 2 for a landing sill includes a mounting member 40 fixed to a floor 10 of an elevator hall and supporting a landing sill 20. The mounting member 40 has a mounting member curved surface 40a that curves in the direction of the entrance of the car, and the inclination angle of the landing sill can be adjusted in the direction perpendicular to the longitudinal direction of the landing sill 20 by the landing sill 20 moving along the mounting member curved surface 40a.SELECTED DRAWING: Figure 3
Patent JP-2019201077-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA TAKAYOSHI
IPC: H01L25/18
Filed: 2018-05-15
Abstract: To reduce the number of signal terminals required for a semiconductor device.SOLUTION: A semiconductor device comprises: a first semiconductor element including a plurality of signal electrodes; a second semiconductor element including a plurality of signal electrodes; an encapsulation body for encapsulating the first semiconductor element and the second semiconductor element; and a plurality of signal terminals protruding from the encapsulation body. The plurality of signal terminals include a first signal terminal, a second signal terminal, and a common signal terminal. The first signal terminal is connected to one of the plurality of signal electrodes of the first semiconductor element inside the encapsulation body. The second signal terminal is connected to one of the plurality of signal electrodes of the second semiconductor element inside the encapsulation body. The common signal terminal is connected to both of another one of the plurality of signal electrodes of the first semiconductor element and another one of the plurality of signal electrodes of the second semiconductor element inside the encapsulation body.SELECTED DRAWING: Figure 5
Patent JP-2021129131-A (JP)
Title: Encoding device, encoding method, decoding device, and decoding method
Inventor: IKEDA YU
IPC: H04N19/176
Filed: 2018-05-18
Abstract: To improve the performance of filter processing.SOLUTION: An encoding device and a decoding device perform classification to classify a pixel of interest into one of a plurality of classes depending on reliability determined according to frequency distribution in a tilt direction representing the direction of tilt of pixel values of a plurality of pixels in a frequency distribution generation area including the pixel of interest of a decoded image, perform filter processing to apply a prediction formula that performs a product-sum calculation of a tap coefficient of the class of the pixel of interest obtained by the classification and a pixel of the decoded image to the decoded image, and generate a filtered image. The present technique is, for example, applicable when an image is encoded and decoded.SELECTED DRAWING: Figure 19
Patent JP-2019203577-A (JP)
Title: Spring clutch
Inventor: ITOMI SHOJI
IPC: F16D41/20
Filed: 2018-05-25
Abstract: To prevent a fall of a coil spring into a clearance between opposing faces of an input-side member and an output-side member of a spring clutch, and to make an engagement part of the input-side member and the output-side member be hardly damaged, even when a synthetic material which hardly causes lowering of strength and softening by heat is selected as a constituent material.SOLUTION: A circular engagement hole 1a extending in an axial direction is provided at a center of one of opposing faces of an input-side member 1 and an output-side member 2, and a synthetic resin-made engagement shaft 9 which is slidably inserted into the engagement hole 1a is provided at a center of the other of the opposing faces of the input-side member 1 and the output-side member 2. The engagement shaft is partitioned into an engagement column part 91 having an engagement protrusion 9c engaged with an inner face of the engagement hole 1a in an axial direction, and extending to the outside in a radial direction, and a non-engagement column part 92 having no engagement protrusion 9c. An outside diameter at a root side of the engagement column part 91 is made smaller than an outside diameter at a root side of the non-engagement column part 92, the insertion of the engagement shaft 9 into the engagement hole 1a is made easy, and the engagement protrusion 9c of the engagement column part 91 is engaged with the inner face of the engagement hole 1a.SELECTED DRAWING: Figure 1
Patent JP-2018206375-A (JP)
Title: Programmable instruction buffering
Inventor: JATIN BHARTIA
IPC: G06F9/32
Filed: 2018-05-28
Abstract: To provide a device including a processing pipeline and for processing data relating to flow control of an instruction passing through the processing pipeline, and to provide a method.SOLUTION: A processing system 2 includes processing pipelines 12, 14, 16, 18, and 28 which include fetch circuitry 12 for fetching instructions to be executed from memories 6 and 8. Buffer control circuitry 34 is responsive to a programmable trigger, such as explicit hint instructions delimiting an instruction burst, or predetermined configuration data specifying parameters of a burst together with a synchronizing instruction, to trigger the buffer control circuitry to stall a stallable portion of the processing pipeline (e.g. issue circuitry 16), to accumulate within one or more buffers, fetched instructions starting from a predetermined starting instruction, and, when those instructions have been accumulated, to restart the stallable portion of the pipeline.SELECTED DRAWING: Figure 1
Patent JP-2018205739-A (JP)
Title: Imaging device and accessory
Inventor: HONDA TAKANORI
IPC: G03B17/02
Filed: 2018-05-30
Abstract: To reduce influence of internal reflection of light at a plurality of contacts arrayed in a circumferential direction of a mount, upon imaging a subject.SOLUTION: An imaging device comprises a plurality of contact pins arrayed in a circumferential direction of a mount, wherein the number of contact pins is not smaller than 4 and an even number. When the imaging device at a normal position is viewed from a second mount side to which a first mount is connected, a line extending from a center axis of the second mount toward a gravity direction and an opposite direction to the gravity direction is defined as a first mount center line, and a line substantially orthogonal to the center axis and the first mount center line is defined as a second mount center line. The contact pins contain a first contact pin overlapped with the first mount center line, in a radial direction of the second mount. The contact pins contain a second contact pin and a third contact pin positioned at both ends in a circumferential direction of the second mount, and having roughly the same distance to the second mount center line.SELECTED DRAWING: Figure 23
Patent JP-2019211944-A (JP)
Title: Image processing device, and image processing method
Inventor: Suda Ryohei
IPC: G06T7/00
Filed: 2018-06-04
Abstract: To provide an image processing device and image processing method that are configured to maintain continuity of an image in a boundary of a synthesis image as much as possible as to the synthesis image in which a dead angle range corresponding to a dead angle of a first camera is compensated by an image undergoing an image conversion of a second photographing image of a second camera.SOLUTION: An image processing device 1 comprises: an image processing unit 11 that generates synthesis images; and a display control unit 12 that displays the synthesis image. The image processing unit 11 is configured not to generate an image compensating a dead angle area by performing an image conversion using a projection surface of a single distance, but to determine a distance of the projection surface, reflecting a degree of consistency of a side camera photographing image with an image generated performing the image conversion of a rear camera photographing image as to a continuing range for each image line, and perform the image conversion to the rear camera photographing image using the distance thereof to generate a compensation-purpose image for each dot line.SELECTED DRAWING: Figure 1
Patent JP-2019214399-A (JP)
Title: Assembly device, box packing device and assembly method
Inventor: HIRASAWA KATSUTO
IPC: B65B43/26
Filed: 2018-06-12
Abstract: To provide an assembly device, a box packing device and an assembly method which suppress cost, reduce occupied area, and can reduce work processes related to maintenance, etc.SOLUTION: The assembly device includes a robot capable of transporting boxes in folded state and moving a holding part which can hold box-bodies in three-dimensional space, and guide means 13 capable of at least abutting a box-body of box-bodies. The box-body has a body part 201, a flap part 202 which is the bottom part and/or the lid part, and an insertion part 205 continued from the flap part 202. The robot becomes habitual of folding between the insertion part 205 and the flap part 202 by making the insertion part 205 in contact with the guide means 13 in a state of holding the solidified body part 201, and after moving the body part 201 in the direction in which the flap part 202 opens to the body part 201 while the insertion part 205 is in contact with the guide means 13, the body part 201 is moved in the closing direction opposite to the opening direction to insert the insertion part 205 into the body part 201.SELECTED DRAWING: Figure 5
Patent JP-2019215055-A (JP)
Title: transmission
Inventor: MATSUMOTO KOSUKE
IPC: F16H63/30
Filed: 2018-06-14
Abstract: To improve the detection accuracy of a neutral state by improving lubricity to a neutral switch.SOLUTION: A transmission (2) includes a final driven gear (60) arranged along a partition wall (23) of a transmission case (20), and a shift device (7) arranged on the rotating-direction downstream side of the final driven gear in the lateral direction of the partition wall. The shift device has a shift and select shaft (70) extending in the transmission case in the direction perpendicular to the axial direction of the final driven gear, and a contact type first neutral switch (90) for detecting the neutral state of a shift stage. The shift and select shaft is provided with a first cam part (11) opposed to the first neutral switch, and a guide plate (78) for guiding oil to the first neutral switch and the first cam part. The guide plate is located right above the first cam part.SELECTED DRAWING: Figure 4
Patent JP-2019218643-A (JP)
Title: Metallic heald, and manufacturing method of metallic heald
Inventor: SHIMIZU HIROAKI
IPC: B21D28/00
Filed: 2018-06-17
Abstract: To provide a metallic heald produced by a processing method allowing carrier rod holes or eye holes formed in the heald to be processed with high productivity, and the method for manufacturing the metallic heald.SOLUTION: In manufacturing a metallic heald, a fracture surface and a burr of a stamping-pressed carrier rod hole or eye hole is face-flattened by punching. BY this face-flattening, the burrs are crushed and small projections caused by a metal texture of the fracture surface being torn are crushed, and thereby a smooth surface is formed. Since metal stamping and face-flattening are used in this method, the heald is produced with high productivity. Further, minute cracks generated when the fracture surface is formed are densely joined to each other, and thereby it is prevented that they trigger fatigue destruction. As a result, when this method is applied to the carrier rod hole, fracture caused by repetitive collision with a heald bar can be suppressed. When this method is applied to the eye hole, warp breakage is prevented and durability of the heald is improved.SELECTED DRAWING: Figure 1
Patent JP-2019220866-A (JP)
Title: Evaluation device and evaluation method
Inventor: YAMANAKA TOMOKI
IPC: H04L12/26
Filed: 2018-06-20
Abstract: To perform highly accurate evaluation of communication data for abnormalities.SOLUTION: An evaluation device 1 includes: a reception unit 120 that accepts an input of communication data of an evaluation object; and an evaluation unit 123 that estimates probability density of communication data of an evaluation object by using a learning data VAE model 111 that has learned characteristics of probability density of normal initial learning data and an over-detection VAE model 112 that has learned characteristics of probability density of normal over-detection data detected as abnormal in a process of evaluation processing, and evaluates presence or absence of abnormality of communication data of an evaluation object on the basis of the estimated probability density.SELECTED DRAWING: Figure 1
Patent JP-2020001488-A (JP)
Title: Suspension device
Inventor: YAMASHITA MIKIRO
IPC: B60G17/08
Filed: 2018-06-26
Abstract: To enable controlling a damping force corresponding to a wide vibration range from a low frequency to a high frequency during vehicle travel, and improve ride comfort of a vehicle.SOLUTION: A hydraulic draft gear 1 is provided with a frequency sensitive part (free valve 37) for reducing a damping force to vibration of a high frequency equal to or higher than a previously set cut-off frequency. A controller 50 variably adjusts with respect to a motion of a low-frequency rather than a cut-off frequency in motions of a vehicle, damping force characteristics by a damping force adjusting device 17 of the hydraulic draft gear 1 so as to generate a damping force in a wide range from soft characteristics to hard characteristics in accordance with a motion state. With respect to the motion of a high-frequency range equal to or higher than the cut-off frequency, a damping force higher than the soft characteristics is a lower limit, and the damping force characteristics of the hydraulic draft gear 1 are variably adjusted to the hard characteristics in accordance with a motion state.SELECTED DRAWING: Figure 1
Patent JP-2020000976-A (JP)
Title: Ultrasonic cleaning device and method, wave generation method
Inventor: KOGISO TAIJI
IPC: B08B3/12
Filed: 2018-06-26
Abstract: To provide an ultrasonic cleaning device which can reduce cleaning unevenness while suppressing a device cost and a burden on an ultrasonic vibration part.SOLUTION: An ultrasonic cleaning device 10 is a device which irradiates a cleaning liquid A1 in a washing tank 11 with ultrasonic waves S1, S2, thereby cleaning an object 21 to be cleaned. The ultrasonic cleaning device 10 comprises a first ultrasonic vibration part 41, a second ultrasonic vibration part 42, a first ultrasonic wave oscillator, a second ultrasonic wave oscillator and oscillator control means. The first ultrasonic wave oscillator outputs a first oscillation signal and drives the first ultrasonic vibration part 41, and the second ultrasonic wave oscillator outputs a second oscillation signal and drives the second ultrasonic vibration part 42. The oscillator control means performs amplitude modulation of the first oscillation signal and the second oscillation signal so as to have the same period and opposite phases, in order to generate wave according to a resonant frequency of the whole washing tank 11 at a liquid level A2.SELECTED DRAWING: Figure 3
Patent JP-2018171658-A (JP)
Title: Resistance welding fastener, apparatus, and method
Inventor: DONALD J SPINELLA
IPC: B23K35/04
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for fastening dissimilar material such as steel, plastic, and aluminum.SOLUTION: A resistance welding fastener 10 having a plurality of layers may be used regardless of presence or absence of a sealant. The fastener may be used to form an aluminum covered steel laminate by using a hemming pattern of an attachment. The fastener may have a solid shaft or have an extended reach and have shapes for interacting with an electrode. A variety of electrode tips may be used to cooperate with the fastener.SELECTED DRAWING: Figure 1
Patent JP-2020002646-A (JP)
Title: Column-beam joint member and column-beam joint structure
Inventor: MAEDA MASAKI
IPC: E04B1/26
Filed: 2018-06-28
Abstract: To provide a column-beam joint member and a column-beam joint structure capable of improving joint strength of a column and a beam.SOLUTION: A column-beam joint member 1 is constituted by a cylindrical body 2 and a support body 3, and joins a column 4 and a beam 5. The support body 3 comprises a first support plate 31 and a second support plate 32. The first support plate comprises an insertion hole of the second support plate into which the second support plate is inserted. The cylindrical body 2 is formed so as to include a cylindrical space with a cross section corresponding to a cross section of the column. The cylindrical body 2 comprises: an insertion hole of a first support plate into which the first support plate penetrating one pair of side plates facing each other is inserted; and an insertion hole of a second support plate into which the second support plate penetrating the other pair of side plates facing each other is inserted. The first support plate and the second support plate are disposed in the cylindrical body 2 so that both end sides of the first support plate protrude outwardly from one pair of side faces of the cylindrical body and both end sides of the second support plate protrude outwardly from the other pair of side faces of the cylindrical body.SELECTED DRAWING: Figure 1
Patent JP-2020004179-A (JP)
Title: Image processing program, image processing apparatus, and image processing method
Inventor: YAMAMOTO TAKUMA
IPC: G06N3/08
Filed: 2018-06-29
Abstract: To improve the accuracy of extracting a pixel region of an object to be extracted from an image.SOLUTION: An image processing program causes a computer to execute the following processing: acquiring a first image including an object to be extracted and a second image not including the object to be extracted; inputting the first image and the second image to a neural network learned so as to identify objects to be identified including the object to be extracted; acquiring a first intermediate image corresponding to the first image and a second intermediate image corresponding to the second image from a predetermined layer out of multiple layers of the neural network; and extracting a pixel region of the object to be extracted, on the basis of a difference between the first intermediate image and the second intermediate image.SELECTED DRAWING: Figure 1
Patent JP-2020003412-A (JP)
Title: Inspection result presentation device, inspection result presentation method, and inspection result presentation program
Inventor: OGINO YUKI
IPC: G01N21/88
Filed: 2018-06-29
Abstract: To provide an inspection result presentation device that can achieve an environment in which one or more thresholds for defect determination can be more easily determined.SOLUTION: An inspection result presentation device determines a predetermined feature quantity at each position of a surface to be inspected of an object to be inspected on the basis of image data of the surface to be inspected, compares the determined feature quantity at each position with one or more thresholds to specify a first direction position and the feature quantity of each defect present on the surface to be inspected, and on the basis of inspection result information generated through inspection result information generation processing of generating inspection result information including the specified first direction position and the feature quantity of each defect and the one or more thresholds, creating a graph indicating the relationship between the first direction position and the feature quantity of each defect and the one or more thresholds and presents the graph to a user.SELECTED DRAWING: Figure 1
Patent JP-2020004255-A (JP)
Title: Electronic equipment and control method of the same
Inventor: IDEOKA YAMATO
IPC: G03B13/02
Filed: 2018-06-29
Abstract: To reduce a possibility that a switch between a limit state of a touch operation member and a state thereof releasing the limit state might occur in a state with no intention of a user.SOLUTION: An electronic equipment has: a touch operation member that enables a touch operation by a finger of a hand in a state where the hand holds a grip part; control means that, when the touch operation member is in a valid state, implements a specific function in accordance with a first touch operation with respect to the touch operation member, and, when the touch operation member is in a limit state, controls so as not to implement the specific function even if the first touch is performed with respect to the touch operation member; and switching means that, when the touch operation member is in the limit state, controls so as to switch from the limit state to the valid state in accordance with a second touch having been performed in a first area far from the grip part further than a second area in a touch sensing surface of the touch operation member.SELECTED DRAWING: Figure 1