baber/WOPTO huggingface dataset:
Patent JP-2019052679-A (JP)
Title: Aseismic base isolation device
Inventor: SUZUKI KIYOHARU
IPC: F16F15/02
Filed: 2017-09-14
Abstract: To provide an aseismic base isolation device capable of improving merchantability by securing an excellent aseismic base isolation performance even under a low temperature condition.SOLUTION: An aseismic base isolation device 1 comprises upper and lower spherical surface plates 10 and 10 and a slide body 20, and the slide body 20 includes a base part 21 and upper and lower slides 22 and 22 which are provided in upper and lower ends of the base part. A number of holes h0-h6 each filled with a solid lubricant 23 are formed on a slide surface 22a of each of the slides 22. The holes h1-h6 are disposed non-linearly in an azimuth along a straight line H. Therefore, in comparison with a case where the holes are disposed linearly in the azimuth, regarding each azimuth with the center hole h0 defined as a reference, a range (S3-S2) of a maximum value and a minimum value of a curve representing a change mode of a cumulative value SumL of a distance passing the holes h1-h6 becomes small.SELECTED DRAWING: Figure 6
Patent JP-2019053562-A (JP)
Title: Design support device, design support method, and program
Inventor: INABA ATSUHIKO
IPC: E02D27/01
Filed: 2017-09-15
Abstract: To reduce the time and effort in review of a foundation work accompanying the replacement of soil at a construction site.SOLUTION: A design support device according to an embodiment includes an acquisition unit configured to acquire design information including a depth from a first surface of a construction site to a lower end of a foundation supporting a structure and a depth of soil to be removed from the construction site from the first surface when the replacement of the soil designated by a user is implemented, a determination unit configured to determine foundations each having a depth from the first surface to the lower end of each foundation, shallower than the depth to a second surface of the construction site when the soil is removed from the first surface, and a display unit configured to display the foundations determined by the determination unit.SELECTED DRAWING: Figure 4
Patent JP-2019052117-A (JP)
Title: Metal complex
Inventor: HAYASHI TAKASHI
IPC: B01J31/22
Filed: 2017-09-15
Abstract: To provide a novel graphene nano ribbon that is a metal complex suitable as an oxygen reduction catalyst.SOLUTION: A metal complex has a constitutional unit having a structure represented by formula (1), and at least one element supported on the constitutional unit and selected from metal elements of groups 7-11 in the periodic table.SELECTED DRAWING: Figure 8
Patent JP-2019055915-A (JP)
Title: Nerve-activating composition
Inventor: WATANABE TOMOMICHI
IPC: A61K36/39
Filed: 2017-09-19
Abstract: To provide a composition having novel nerve-activating effect.SOLUTION: There is provided a nerve-activating composition having Ipomoea aquatica extract as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2019054914-A (JP)
Title: Body waste suction apparatus
Inventor: FUKUDA SEIYA
IPC: A61M1/00
Filed: 2017-09-20
Abstract: To provide a body waste suction apparatus suited for use in outing.SOLUTION: The body waste suction apparatus comprises: a suction device 3 including, in the inside thereof, a suction pump P having a plurality of bowl-like diaphragms, an electric motor M for actuating the suction pump P, and a battery B for driving the electric motor M; a cap member 6 connected to the suction device 3 via a connection pipe 1 and including a female screw 65 around which a male-screw mouth portion 5a of a waste liquid bottle 5 is threadedly engaged; and a suction tube member 2 that is connected to the cap member 6, and whose tip end 22 is inserted into a body for sucking waste resided in the body. The female screw 65 of the cap member 6 is so formed that a male-screw mouth portion 50a of a commercially-available PET bottle 50 can be threadedly engaged.SELECTED DRAWING: Figure 1
Patent JP-2019055640-A (JP)
Title: Engine mount attachment structure
Inventor: MATSUEDA KOJI
IPC: B60K5/12
Filed: 2017-09-20
Abstract: To inhibit looseness of a bolt fastened in a horizontal direction and used to attach an engine mount to a vehicle frame.SOLUTION: Frame side pin holes are provided on an inner surface 10b which is a vertical surface of a front side frame 10 forming a part of a vehicle frame and is a contact part contacting with a bracket surface 12b of an engine mount 12. Further, engine mount side pin holes are provided on the bracket surface 12b which is a vertical surface of the engine mount 12 and is a contact surface contacting with the front side frame 10 (the inner surface 10b). Displacement inhibition pins 16 are inserted into the frame side pin holes and the engine mount side pin holes.SELECTED DRAWING: Figure 1
Patent JP-2018027699-A (JP)
Title: Printing system and printing method
Inventor: AVRAHAM TEKEN
IPC: B29C64/40
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing system, e.g., a three-dimensional printing system, and a printing method.SOLUTION: Provided is a printing system, in which a printing head 60 comprises a plurality of compartments 62a, 62b, each having an outlet port 64 for depositing liquid and an inlet port 66 separately connectable to a separate liquid container. At least two compartments 62a, 62b are in controllable fluid communication with each other, and the printing head 60 comprises an arrangement of sensors 84a, 84b, 86 configured for generating signals indicative of (i) a filling state of each compartment 62a, 62b, and (ii) a fluid communication state between the at least two compartments 62a, 62b.SELECTED DRAWING: Figure 2
Patent JP-2019060108-A (JP)
Title: Worker approach notification system
Inventor: MIZUOCHI MARIKO
IPC: E02F9/24
Filed: 2017-09-26
Abstract: To provide a worker approach notification system capable of preventing an excessive alarm.SOLUTION: The present invention periodically changes magnetic field strengths of magnetic field signals 120A to 120D generated from magnetic field generators 21A to 21D, includes information including magnetic field ID, the magnetic field strength, and tag ID in information transmitted and received between an RFID tag 40 and a tag information receiving device 22, and detects a position of a worker carrying the RFID tag 40 based on the information. Further, an area for performing detection and approach notification of the RFID tag 40 is determined according to the work state of a hydraulic excavator 1, and the detection result is notified to an operator based on the determined content.SELECTED DRAWING: Figure 2
Patent JP-2019064864-A (JP)
Title: Crucible support pedestal, quartz crucible support device, and production method of silicon single crystal
Inventor: MUNEZANE KENJI
IPC: C30B29/06
Filed: 2017-09-29
Abstract: To provide a crucible support pedestal capable of suppressing opening of a split graphite member top edge at a solidification time of silicon melt.SOLUTION: A crucible support pedestal 12 includes a fittable recess 122 fittable by a split graphite member 11. An opening edge 123 of the fittable recess 122 is constituted so that a contact part P1 with the split graphite member 11 is provided on a position higher than a surface of a solidified material M1 of silicon melt remaining in a quartz crucible 221 after growth of a silicon single crystal, and that force working on the split graphite member 11 following expansion at a solidification time of silicon melt works on a lower position than the contact part P1.SELECTED DRAWING: Figure 2
Patent JP-2019067920-A (JP)
Title: Power supply device and network device including the same
Inventor: KASUMI RYUTA
IPC: H05K7/20
Filed: 2017-09-29
Abstract: To provide a power supply device which can efficiently radiate heat of a heating component with a relatively simple structure.SOLUTION: A power supply device 10 includes: a substrate 11; multiple circuit components 12; a heat radiation structure 16; and a heat conduction member 13. The substrate 11 has a first principal surface T11 and a second principal surface B11 opposite to the first principal surface T11. The multiple circuit components 12 include a heating component (a transformer 121) having a heating part, are mounted on the substrate 11, and form a power supply circuit. The heat radiation structure 16 radiates heat of the heating component. The heat conduction member 13 has heat conductivity higher than that of the substrate 11. The heating component is disposed on the first principal surface T11 with the heating part facing the first principal surface T11. The heat conduction member 13 has an overlapping part. The overlapping part is disposed on the first principal surface so as to overlap with at least parts of the heating component and the heat radiation structure 16 in a plan view viewed from a thickness direction of the substrate 11.SELECTED DRAWING: Figure 3
Patent JP-2018065987-A (JP)
Title: Inorganic filler-containing resin composition, inorganic filler-containing resin composition molding, and method for producing inorganic filler-containing resin composition molding
Inventor: ISHIDA ATSUKO
IPC: C08J5/04
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic filler-containing resin composition that achieves both strength and designability.SOLUTION: A resin composition containing an inorganic filler, contains at least a thermoplastic resin, an inorganic filler, and a pigment. When the resin composition is molded into a test piece of 50 mm in length, 10 mm in width, and 1 mm in thickness, its molding has a light transmittance of 8% or less at a wavelength of 700 nm in the thickness direction, and also has a brightness L* of 50-90.SELECTED DRAWING: Figure 1
Patent JP-2019064546-A (JP)
Title: Basket stretcher storage
Inventor: ISHIKAWA EITO
IPC: B60P3/00
Filed: 2017-10-05
Abstract: To provide a basket stretcher storage that can store or take out a basket stretcher from both sides of a vehicle in a place with a narrow road width.SOLUTION: A basket stretcher storage installed to a vehicle 1 includes a storage body 11 for storing a basket stretcher S while extending in a width direction of the vehicle 1. The storage body 11 has opening parts 12 for storing or taking out the basket stretcher S on both sides in the width direction of the vehicle 1, where the opening part 12 has a width W2 that is larger than a width W1 of a center part of the storage body 11.SELECTED DRAWING: Figure 2
Patent JP-2019070542-A (JP)
Title: Analysis database registration device, analysis data collection system, analysis system, and analysis database registration method
Inventor: WAKABAYASHI KAZUTO
IPC: G01N35/00
Filed: 2017-10-06
Abstract: To provide an analysis database registration device capable of improving reliability of analysis data registered in an analysis database, an analysis data collection system, an analysis system, and an analysis database registration method.SOLUTION: A storage folder is created by a creation unit 14 in a storage unit 120 for an analysis data acquisition apparatus 20 to save an analysis data file. When it is determined by a file determination unit 15 that the analysis data file is stored in the created storage folder, the analysis data file stored in the storage folder is registered in the analysis database of a database storage device 300 by a registration unit 16. When it is determined by an end determination unit 17 that an end of registration of the analysis data file to the analysis database is instructed, the storage folder is not used by an area processing unit 18 for registration of the analysis data file in the analysis database.SELECTED DRAWING: Figure 2
Patent JP-2019073071-A (JP)
Title: Car washing machine
Inventor: UEDA DAISUKE
IPC: B60S3/06
Filed: 2017-10-12
Abstract: To provide a car washing machine which enables a reduction in cost and improvement of convenience.SOLUTION: A car washing machine includes a lifting part 25 which moves up or down a car washing tool 4 which cleans or dries a washed vehicle CA. The lifting part 25 includes: a first sprocket 26 which is pivotally supported by a car washing machine body 1 and rotationally driven; a second sprocket 27 which is disposed below the first sprocket 26 and supported by the car washing machine body 1 so as to move vertically; a chain 29 wound around the first sprocket 26 and the second sprocket 27; a holding part 30 which holds the car washing tool 4, is attached to the chain 29, and moves up or down; an upper limit detection part 32 which detects an upper limit position of the holding part 30 in which the holding part 30 is disposed at a predetermined vertical position relative to the car washing machine body 1; a lower limit detection part 33 which detects a lower limit position of the holding part 30 in which the holding part 30 is disposed at a predetermined vertical position relative to the second sprocket 27; and a distance detection part 38 which detects a moving distance of the holding part 30 between the upper limit position and the lower limit position.SELECTED DRAWING: Figure 3
Patent JP-2019072679-A (JP)
Title: Atomization blower
Inventor: HAMAGISHI GORO
IPC: B05B17/06
Filed: 2017-10-17
Abstract: To provide an atomization blower that can prevent the dissipation of cooling effect, obtain a high cooling effect in a pinpoint manner, and elongate the operating time.SOLUTION: An atomization blower comprises a first liquid storage part 11 that stores water, an atomization part 12 provided in the first liquid storage part 11 to discharge a misty body of water stored in the first liquid storage part 11 atomized by a mesh type ultrasonic transducer along a linear discharge orbit in a first direction to the outside of the first liquid storage part 11, a Sirocco fan 23 that feeds out linearly in a second direction so as to cross the discharge orbit, a second liquid storage part 41 that stores water, a pipe 31 that connects the interior of the first liquid storage part 11 with the interior of the second liquid storage part 41, and a pump unit 42 that supplies water stored in the second liquid storage part 41 to the first liquid storage part 11.SELECTED DRAWING: Figure 1
Patent JP-2019077567-A (JP)
Title: Method for separating selenium and tellurium dissolved in molten chloride
Inventor: SAKAMURA YOSHIHARU
IPC: C22B61/00
Filed: 2017-10-19
Abstract: To provide a method by which selenium and tellurium are easily separable from a molten chloride efficiently and rapidly without performing electrolysis.SOLUTION: A metal oxide (MO) composed of a metal M is charged into a container, and a metal member formed of the metal M is inserted into the metal oxide in the container. The container where the metal member is inserted is immersed in a molten chloride. At least one of selenium (Se) and tellurium (Te) that are dissolved in the molten chloride is allowed to react with the metal oxide to separate a selenium metal (MSe) or a tellurium metal (MTe) from the molten chloride (the subscript X denotes a natural number deemed to be appropriate in situations where the subscript X is used).SELECTED DRAWING: Figure 1
Patent JP-2019076866-A (JP)
Title: Gas separation membrane
Inventor: KANAKI TOMONORI
IPC: B01D69/02
Filed: 2017-10-27
Abstract: To provide an asymmetric gas separation membrane having high gas permeation speed and selective gas permeability sufficient for practical levels.SOLUTION: A gas separation membrane is made of polyimide and has an asymmetric structure formed of a skin layer (a separation layer) and a porous layer (a supporting layer), and has a water vapor permeation speed (P') of 400×10cm(STP)/cmsec cmHg or higher, and a permeation speed ratio (P'/P') for water vapor and nitrogen of 100 or greater.EFFECT: The asymmetric gas separation membrane can remove (dehumidify) water vapor from mixed gas containing water vapor with high efficiency since it has high gas permeation speed and high selective permeability of water vapor.SELECTED DRAWING: None
Patent JP-2019081447-A (JP)
Title: Pneumatic tire
Inventor: KANEKO TAKESHI
IPC: B60C11/03
Filed: 2017-10-30
Abstract: To provide a pneumatic tire that can make both traction performance and durability performance of the tire compatible.SOLUTION: The pneumatic tire comprises: a plurality of shoulder lug grooves 21 which open to a tire grounding end; center lug grooves 22 which cross a tire equator surface CL and extend obliquely with respect to a tire circumferential direction and communicate with the shoulder lug grooves 21; and a plurality of shoulder blocks 31 and a plurality of center blocks 32 partitioned by the shoulder lug grooves 21 and the center lug grooves 22. Further, the tire comprises shoulder connection parts 41, formed at groove bottoms of connection points P between the shoulder lug grooves 21 and the center lug grooves 22, through which one shoulder block 31 is connected to a pair of center blocks 32 and 32.SELECTED DRAWING: Figure 3
Patent JP-2019083296-A (JP)
Title: Semiconductor device
Inventor: SHIIZAKI RYOSUKE
IPC: H01L29/41
Filed: 2017-10-31
Abstract: To provide an art capable of limiting an amount of deformation occurring in a surface electrode.SOLUTION: A semiconductor device comprises: a semiconductor substrate; a surface electrode which covers a surface of the semiconductor substrate; a protection film which covers a peripheral part of a surface of the surface electrode; a metal film which covers an inner part of the surface of the surface electrode, which is not covered with the protection film; and a conductive plate anchored to a surface of the metal plate, via a joining material. The semiconductor device has, at a boundary between the periphery and the inner part of the surface of the surface electrode, a contact point where three of the surface electrode, the protection film and the metal film contact with each other, and in a direction along the surface of the surface electrode, a recess is formed in the surface of the metal film at a position equal to or more than 100 μm away from the contact point to the metal film side and filled with the joining material.SELECTED DRAWING: Figure 3
Patent JP-2019018193-A (JP)
Title: Antiinflammatory hollow fiber membrane and manufacturing method for the same
Inventor: OKAME KEIJI
IPC: B01D63/02
Filed: 2017-11-07
Abstract: To suppress the production of an inflammatory reaction substance due to complement activity by dispersing an acrylic copolymer consisting of specific hydrophobic and hydrophilic side chain structures into the membrane.SOLUTION: This invention, which is a hollow fiber membrane containing a water insoluble (meth)acrylate copolymer consisting of polyaryl sulfonic polymer, polyvinyl pyrrolidone and alkyl (meth)acrylate and methoxy polyethylene glycol (meth)acrylate, is a hollow fiber membrane the percentage content of the (meth)acrylate copolymer being 0.5-5 mass% when the hollow fiber membrane is measured by using nuclear magnetic resonance spectroscopy, and the percentage content of the (meth)acrylate copolymer being 5-30 mass % when the inner face of the hollow fiber membrane is measured by using the X-ray photoelectron spectroscopy.SELECTED DRAWING: None
Patent JP-2019082978-A (JP)
Title: Skip architecture neutral network device and method for improved semantic segmentation
Inventor: XU JIU
IPC: G06T7/10
Filed: 2017-11-07
Abstract: To create a new device and method for efficiently and accurately processing a high definition and/or complex image.SOLUTION: Provided is a method using a computer for semantically segmenting an image using a convolution neural network system. With this method, a processor is constituted so as to: convolute an input image with a plurality of images, output a first output volume and pool it, generate a first activation map, determine the influence level of the first activation map upon semantic segmentation, up-pool the first activation map to form an output image having the same number of pixels as the input image, output the result of stochastic segmentation, and label the probability of a specific label being pasted to each pixel, with determination as to the influence level of the first activation map upon the semantic segmentation made using a gate layer located between a pooling layer and an up-pooling layer.SELECTED DRAWING: Figure 4
Patent JP-2018064562-A (JP)
Title: Method and kit for purifying nucleic acids
Inventor: REBECCA HOLMBERG
IPC: C12M1/00
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide: methods for automated extraction of nucleic acids; and methods and kits for isolating fetal nucleic acids from a plasma sample of a pregnant woman.SOLUTION: A method includes causing the plasma sample to flow through a first filter under conditions that allow binding of the fetal and maternal nucleic acids to the first filter; eluting the fetal and maternal nucleic acids bound to the first filter to produce a concentrated nucleic acid sample; causing the concentrated nucleic acid sample to flow through a second filter under conditions that allow preferential binding of the maternal nucleic acids to the second filter; and recovering the fetal nucleic acid from the concentrated nucleic acid sample that has flowed through the second filter.SELECTED DRAWING: Figure 1-1
Patent JP-2019086669-A (JP)
Title: Image forming apparatus, method for controlling color shift in image forming apparatus, and program
Inventor: HIRANO MASAYUKI
IPC: G03G15/01
Filed: 2017-11-08
Abstract: To provide an apparatus that can prevent erroneous detection of the amount of color shift, when setting a threshold voltage for binarization different for every color in color shift detection control, and the relationship between color shift detection patterns and the timing to switch a threshold voltage is broken down.SOLUTION: When the relationship between color shift detection patterns and the timing to switch a threshold voltage is broken down, the image forming apparatus detects the occurrence of an error in color shift detection, and prevents a reduction in accuracy of color shift correction due to the erroneous detection. When an instruction to switch the threshold voltage is issued while a binarization signal is in a high level, the image forming apparatus determines that switching of the threshold voltage is executed during detection of the color shift detection patterns.SELECTED DRAWING: Figure 13
Patent JP-2019086447-A (JP)
Title: Life prediction system
Inventor: TAMURA HIKARIKAKU
IPC: G01M13/02
Filed: 2017-11-09
Abstract: To provide a life prediction system that can relatively accurately predict the life of a specific site of a reduction gear.SOLUTION: A life prediction system 1 is a life prediction system for predicting the life of a reduction gear 200 having a speed reduction mechanism. The life prediction system 1 includes: a sensor 320 set in the reduction gear 200 for detecting information for specifying a stress generated in a specific site of the reduction gear; and a prediction unit for specifying the stress generated in the specific site based on detected information of the sensor 320 and predicting the specific site based on the specified stress.SELECTED DRAWING: Figure 1