baber/WOPTO huggingface dataset:
Patent JP-2021121763-A (JP)
Title: Threaded tubular connection
Inventor: DAVID MUTIS RUEDA
IPC: F16L15/04
Filed: 2021-05-19
Abstract: To provide a tubular connection to mitigate stress concentration arising in the tubular connection.SOLUTION: A tubular connection comprises: a longitudinal axis; a pin member comprising a distal pin end, a tapered pin thread having a constant pin taper angle α1 with respect to the longitudinal axis, and a pin sealing surface located between the pin thread and the distal pin end; and a box member comprising a distal box end, a box sealing surface, and a tapered box thread having a constant box taper angle β1 with respect to the longitudinal axis and located between the box sealing surface and the distal box end. The pin thread is configured to cooperate by making up with the box thread along a cooperating area, while having a radial thread interference between the pin thread and the box thread along at least a part of the cooperating area, the pin sealing surface and the box sealing surface are configured to contact each other in a sealing manner while forming a metal-to-metal seal upon make-up, and the pin taper angle α1 is larger than the box taper angle β1.SELECTED DRAWING: Figure 2
Patent JP-2022178497-A (JP)
Title: Vibratory component conveyance device
Inventor: MATSUSHIMA MASAYOSHI
IPC: B65G27/24
Filed: 2021-05-20
Abstract: To provide a vibratory component conveyance device surely suppressed in pitching movement of a trough.SOLUTION: A vibratory component conveyance device has: a horizontal exciting electromagnet 8 applying cross directional exciting force to an upper vibration body 2; and a vertical exciting electromagnet 9 applying vertical exciting force to the upper vibration body 2. The vertical exciting electromagnet 9 is constituted of a front side vertical exciting electromagnet 9a and a rear side vertical exciting electromagnet 9b longitudinally provided sandwiching the horizontal exciting electromagnet 8 therebetween, so that a front side part and a rear side part of the upper vibration body 2 can be excited independently.SELECTED DRAWING: Figure 1
Patent JP-2022178723-A (JP)
Title: Document image processing system, document image processing method, and document image processing program
Inventor: SAITO FUKUMITSU
IPC: G06V30/412
Filed: 2021-05-20
Abstract: To accurately determining an attribute value of a certain attribute without using template data.SOLUTION: A text data generation unit 22 extracts a set of character images within a document image, and generates text data of the set of character images. A feature vector generation unit 23 generates a feature vector corresponding to the text data of the set of character images. A label value pair determination unit 24 detects one or more attribute label candidates and one or more attribute value candidates with respect to a specific attribute from the text data and defines a pair of them as a pair candidate. In this case, the attribute label candidates are detected on the basis of the feature vector of the test data of the set of character images, and a pair of an attribute label and an attribute value is determined on the basis of a feature vector of the attribute label candidate and a feature vector of the attribute value candidate.SELECTED DRAWING: Figure 1
Patent JP-2022179043-A (JP)
Title: Heat-sealable laminated film
Inventor: TORII AYAME
IPC: B32B27/32
Filed: 2021-05-21
Abstract: To provide a carbon-neutral heat-sealable laminated film made of a biomass-derived raw material, with excellent heat resistance, impact resistance, and bending pinhole resistance.SOLUTION: There is provided a heat-sealable laminated film having a base layer and a sealant layer, in which the base material layer is a biaxially stretched polyamide film, and the biaxially stretched polyamide film contains 70 to 99 mass% of polyamide 6 and 1 to 30 mass% of polyamide whose raw material is at least partly derived from biomass as a polyamide resin, and the sealant layer is an unstretched polyolefin film, and the unstretched polyolefin film contains 70 to 95 mass% of a polypropylene resin and 5 to 30 mass% of a linear low-density polypropylene resin whose raw material is at least partly derived from biomass.SELECTED DRAWING: None
Patent JP-2022181474-A (JP)
Title: Depilator
Inventor: SHUM TAK WAH
IPC: A45D26/00
Filed: 2021-05-26
Abstract: To provide a depilator which is excellent in uniformity of intensity distribution of beam irradiation and which makes the number of components small.SOLUTION: A mounting bracket 16 for fixing a discharge tube 18 to a concave reflecting mirror 14 includes an intermediate part 16A abutting on a surface of the discharge tube, and a locking part 16C for being locked to the concave reflecting mirror 14. The mounting bracket 16, which also serves as a trigger electrode of the discharge tube 18, is constituted so that the locking part 16C is locked to the concave reflecting mirror 14 so as to make the discharge tube 18 abut on the concave reflecting mirror 14 and arrange the discharge tube 18 in a focal position F of the concave reflecting mirror 14.SELECTED DRAWING: Figure 2
Patent JP-2022181578-A (JP)
Title: Substrate composition for measuring 5'→3' exonuclease activity
Inventor: YOSHIKANE TAKASHI
IPC: C12Q1/34
Filed: 2021-05-26
Abstract: To provide substrate compositions for measuring the 5'→3' exonuclease activity of DNA polymerase.SOLUTION: The substrate composition for measuring 5'→3' exonuclease activity of the present invention contains as a substrate a double-stranded polynucleotide consisting of a first polynucleotide and a second polynucleotide, the second polynucleotide consisting of a base sequence containing: a base sequence complementary to at least a partial base sequence contiguous from the 5' end side of the first polynucleotide; and a base sequence that is non-complementary to the base sequence of the first polynucleotide and forms a single-stranded polynucleotide region on the 3' end side of the complementary base sequence.SELECTED DRAWING: None
Patent JP-2022182240-A (JP)
Title: Disaster occurrence facility diagnostic system
Inventor: OGAWA KOTARO
IPC: G06Q30/06
Filed: 2021-05-28
Abstract: To provide a disaster occurrence facility diagnostic system that creates an order sheet of a maintenance object device necessary for restoring a facility when a flood disaster occurs.SOLUTION: A disaster occurrence facility diagnostic system comprises: a disaster equipment extraction section 12 which extracts, as new facility corresponding equipment, maintenance object equipment of which an equipment installation height is lower than a flooding height and of which a waterproof rating indicates a lack of resistance against submergence, extracts, as repair corresponding equipment, maintenance object equipment of which the equipment installation height is lower than the flooding height, and of which the waterproof rating indicates presence of resistance against submergence, and extracts, as inspection corresponding equipment, maintenance object equipment of which the equipment installation height is higher than the flooding height, and of which an installation environment height is lower than the flooding height; and an order sheet data creation section 13 which creates new-facility equipment order sheet data from an equipment name and specifications of the new facility corresponding equipment, creates repair equipment order sheet data from an equipment name and repair specifications of the repair corresponding equipment, and creates inspection equipment list data from an equipment name and inspection specifications of the inspection corresponding equipment.SELECTED DRAWING: Figure 1
Patent JP-2022182351-A (JP)
Title: Bearing diagnosing device and bearing diagnosing method
Inventor: MORISHITA MASATOSHI
IPC: F16C19/52
Filed: 2021-05-28
Abstract: To provide a bearing diagnosing device and a bearing diagnosing method capable of diagnosing accurately, and continuously, a state of a bearing.SOLUTION: A bearing diagnosing device comprises: a magnetic sensor; and a vibration sensor, and diagnoses a state of a bearing which supports a rotary shaft of a drive part for circulation operating a facility appliance, and the bearing diagnosing device comprises: a bearing rotation period calculating part for calculating a rotation period of the bearing using a magnetic signal detected by the magnetic sensor; a natural frequency calculating part for calculating a natural frequency of the bearing; a diagnosing part for diagnosing a state of the bearing on the basis of the natural frequency of the bearing; an appliance vibration period calculating part for calculating an appliance vibration period being a period of the vibration which is generated repeatedly from the facility appliance other than the bearing, following the circulation operation; a vibration level determining part for, out of vibration signals detected by the vibration sensor, determining a level of the vibration signal other than the vibration signal corresponding to the appliance vibration period; and a scheduling part for changing a time zone detected by the magnetic sensor when the vibration level exceeds the prescribed vibration level.SELECTED DRAWING: Figure 3
Patent JP-2022182671-A (JP)
Title: Front part vehicle structure of vehicle
Inventor: TASHIRO KUNIYOSHI
IPC: F16F15/02
Filed: 2021-05-28
Abstract: To make it possible to absorb energy of impact load when a vehicle undergoes a full wrap collision or an offset collision.SOLUTION: A front part vehicle structure of vehicle comprises: a front side frame 1 which is provided on each of left and right sides of a vehicle, and extends in a vehicle longitudinal direction; and a bumper beam 7 which is provided on a vehicle front side with respect to each front side frame, and has a ramp 71 which extends to a vehicle width direction outer side at both end parts in a vehicle width direction, and inclines toward the rear of the vehicle. A crash can 5, which extends toward the front of the vehicle and inclines to the vehicle width direction outer side, is provided at a front end part of each front side frame. The front end part of each crash can is connected to each ramp of the bumper beam. A fragile part, which has a low strength against an impact load inputted to the bumper beam, is provided on a vehicle width direction inner side of each crash can.SELECTED DRAWING: Figure 1
Patent JP-2022183659-A (JP)
Title: Semiconductor device
Inventor: HIYOSHI TORU
IPC: H01L29/78
Filed: 2021-05-31
Abstract: To provide a semiconductor device in which the variation in induction load avalanche resistance can be controlled.SOLUTION: A semiconductor device includes a transistor and a Schottky barrier diode connected to the transistor in parallel. The transistor includes a first semiconductor substrate including a first main surface, and a gate electrode formed on the first main surface. In the gate electrode, the angle with <1-100> of the first semiconductor substrate extends in a first direction of a first angle. The Schottky barrier diode includes a second semiconductor substrate including a second main surface. The second semiconductor substrate includes a first semiconductor region of a first conductivity type forming the second main surface, and a second semiconductor region of a second conductivity type formed on the second main surface. In the second semiconductor region, the angle with <1-100> of the second semiconductor substrate extends in a second direction of a second angle. The difference between the first angle and the second angle is 10° or less.SELECTED DRAWING: Figure 1
Patent JP-2021165388-A (JP)
Title: Thermosetting composition, thermosetting resin modifier, cured product of the same, semiconductor sealing material, prepreg, circuit board and build-up film
Inventor: MATSUMURA YUSUKE
IPC: H01L23/31
Filed: 2021-06-01
Abstract: To provide a thermosetting composition which can achieve good copper foil adhesion, elastic modulus, heat resistance and toughness of an obtained cured product in a balanced manner, a thermosetting resin modifier, a cured product of the same, a semiconductor sealing material, a prepreg, a circuit board, and a build-up film.SOLUTION: A thermosetting composition contains a thermosetting resin, a thermosetting agent and a modified resin, in which the modified resin is a thermoplastic resin having at least one selected from the group consisting of a hydroxyl group and a carboxy group, a glass transition temperature of the modified resin is -100°C or higher and 50°C or lower, and a number average molecular weight of the modified resin is 600 or more and 50,000 or less.SELECTED DRAWING: Figure 1
Patent JP-2022077489-A (JP)
Title: Heat-dissipating conductive flexible substrate
Inventor: LU JIE-QI
IPC: H05K1/02
Filed: 2021-06-03
Abstract: To provide a heat-dissipating conductive flexible substrate which: can easily conduct heat; can be combined as required; and has a high degree of freedom and excellent flexibility as to material combination in the development of a small number of diversified products.SOLUTION: A heat-dissipating conductive flexible substrate comprises a single-layer sheet 101 including a first functional thin film layer 1012 and a first conductive thin film layer 1011. The first conductive thin film layer 1011 and the first functional thin film layer 1012 overlap each other. The heat-dissipating conductive flexible substrate further comprises a double-layer sheet 201 including a second functional thin film layer 2012, a third functional thin film layer 2013, and a second conductive thin film layer 2011. The second conductive thin film layer 2011 overlaps between the second functional thin film layer 2012 and the third functional thin film layer 2013. The single-layer sheet 101 and the double-layer sheet 201 are manufactured by at least one of the methods, namely spray coating, painting, and printing, and they are adhered to each other in an overlapping manner so as be a multilayer conductive structure.SELECTED DRAWING: Figure 3
Patent JP-2022185854-A (JP)
Title: Transient protection device
Inventor: IMAI YUSUKE
IPC: H01T4/04
Filed: 2021-06-03
Abstract: To provide a transient protection device capable of achieving both high ESD resistance and long life.SOLUTION: A transient protection device 1 includes an element body 2, a hollow portion S provided in the element body 2, a pair of internal electrodes 5 and 6 provided in the element body 2, and external electrodes 3 and 4 connected with the internal electrodes 5 and 6. The internal electrodes 5 and 6 extend along the first direction D1 and face each other in a second direction D2 intersecting the first direction D1. The hollow portion S includes a gap region Sg located between the internal electrodes 5 and 6 in the second direction D2. At least one of the tip portions 5b and 6b is in contact with the element body 2 only.SELECTED DRAWING: Figure 3
Patent JP-2022187371-A (JP)
Title: Drawing system and program
Inventor: ISHIKAWA TAKESHI
IPC: G06F30/10
Filed: 2021-06-07
Abstract: To provide a drawing system and a program that facilitate drawing while grasping a sky factor.SOLUTION: A drawing system 1 includes: display means 11 for displaying a sky diagram orthographically projected with respect to a predetermined measurement point and for displaying each of a conforming building conforming to a slant line regulation and a planned building, which is a building to be constructed within an applicable range of the slant line regulation, in superimposition on the sky diagram; and instruction input means 12 for accepting an instruction to edit the planned building displayed in superimposition on the sky diagram. The display means 11 displays an isometric view or a plan view corresponding to the sky diagram, side by side with the sky diagram.SELECTED DRAWING: Figure 1
Patent JP-2022187520-A (JP)
Title: Undercarriage of mobile crane
Inventor: SHIMAZU YASUHIKO
IPC: B62D21/18
Filed: 2021-06-08
Abstract: To provide an undercarriage that is equipped with an expansion/contraction mechanism and suppresses deformation when a suspended cargo is suspended from a revolving super structure in front of or behind the undercarriage.SOLUTION: Each of a plurality of coupling members is configured to permit the displacement of a crawler frame from an expansion position to a contraction position by changing a relative position with respect to at least one of a car body and the crawler frame from an expansion connection state while being connected to at least the one of the car body and the crawler frame, and is disposed in a restraint state in which it is restrained by the crawler frame and the car body disposed at the contraction position.SELECTED DRAWING: Figure 3
Patent JP-2021168654-A (JP)
Title: Electrically operated smoking device including compact system for identifying smoking articles in device
Inventor: CHRISTIANE GIMKIEWICZ
IPC: A24F40/53
Filed: 2021-06-08
Abstract: To provide an electrically operated smoking device that is advantageous in a handheld device.SOLUTION: There is provided an electrically operated smoking device configured to receive a smoking article, the device including: a housing (10) defining a cavity (15) to at least partially receive the smoking article (12); and a sensing system (40) to detect indicia on the smoking article, the sensing system being positioned on a periphery of the cavity and including a light source (42), an image detector (44), and a plurality of micro-lenses (46) positioned on the image detector. Use of the plurality of micro-lenses on the image detector allows a thin sensing system to be made, as a distance between the detector and the micro-lenses can be made small.SELECTED DRAWING: Figure 5
Patent JP-2022190739-A (JP)
Title: hatch
Inventor: NAGAO TAKESHI
IPC: E04H5/06
Filed: 2021-06-15
Abstract: To provide a hatch capable of suppressing bending near the center of a lid and causing no trouble in putting things in and out.SOLUTION: A hatch 1 includes: a lid 2 covering an opening 90, the lid 2 being configured with a tip lid 21 and a proximal lid 22 folded in the middle, and having a pair of wheels 23, 23 attached to both side edges 21a, 21b of the tip lid 21; rails 3, 3 arranged along both side edges 90a, 90b of the opening 90 and guiding the pair of wheels 23, 23 of the lid 2; opening/closing levers 4, 4 as opening/closing means for opening/closing the lid 2; and an anti-deflection mechanism 5 that supports the vicinity of the center of tip lid 21 from below.SELECTED DRAWING: Figure 2
Patent JP-2021168483-A (JP)
Title: Method and apparatus for implementing and managing virtual switch
Inventor: MARTIN CASADO
IPC: H04L45/74
Filed: 2021-06-21
Abstract: To provide the design and usage method of distributed virtual switches that can provide the ability for virtual and physical machines to more readily, securely, and efficiently communicate with each other even if they are not located on the same physical host and/or in the same subnet or VLAN, can support integration with traditional IP networks and also can support sophisticated IP technologies including NAT functionality, stateful firewalling, and notifying the IP network of workload migration.SOLUTION: In a method for introducing a network virtualization layer 106, one or more distributed virtual switches 108 are maintained by a network hypervisor 102 on the top of the network virtualization layer 106. The distributed virtual switches can share the same physical hardware, can provide isolated contexts for multi-tenant environments, and can support VM migration across subnets, can scale to tens or hundreds of thousands of physical servers, and can support seamless integration with physical environments.SELECTED DRAWING: Figure 1
Patent JP-2023011965-A (JP)
Title: Temporary transfer planning system, control method and program
Inventor: KATSUBE SHUNSUKE
IPC: G06Q10/047
Filed: 2021-06-28
Abstract: To improve accuracy of a temporary transfer plan of an operation group for performing a recovery operation.SOLUTION: A temporary transfer planning system (10) comprises: a recovery object information acquisition unit (11) which acquires information regarding a plurality of recovery objects; a situation information acquisition unit (14) which acquires status information including information for specifying a handling start possible period of an operator for discriminating a handling possible operator who can handle a recovery operation; and a search unit (12) which searches for an optimal temporary transfer plan which is an optimal solution or a quasi-optimal solution of a temporary transfer plan in which combination and a temporary transfer order of temporary transfer objects which are recovery objects to which the handling possible group including one or more handling possible operators is scheduled to be temporarily transferred are determined for every handling possible group, and the search unit searches for a temporary transfer plan in which completion estimation time when all pieces of recovery of temporary transfer objects are completed, which is estimated at least considering the total transfer time to be temporarily transferred to a temporary transfer object and the total operation time required for the recovery operation of the temporary transfer object is relatively early among temporary transfer plans of a plurality of different patterns as the optimal temporary transfer plan.SELECTED DRAWING: Figure 3
Patent JP-2023006202-A (JP)
Title: Remains storage body and stopper body
Inventor: NORIZUKI HIROFUMI
IPC: E04H13/00
Filed: 2021-06-30
Abstract: To provide a remains storage body on which book-type remains storage bodies are arranged in parallel to one another on each of a plurality of shelves.SOLUTION: A remains storage body S has a plurality of shelves 1 on which book-type remains storage bodies 2 of a lateral size A, a width size B (A>B), and a depth size C in a front view, which accommodates the remains are arranged in parallel to one another on each of the plurality of shelves 1.SELECTED DRAWING: Figure 1
Patent JP-2023015427-A (JP)
Title: Shape profile measurement device and shrink packaging machine
Inventor: YOKU TATSUYA
IPC: G01B11/24
Filed: 2021-07-05
Abstract: To provide a shape profile measurement device that can measure a shape profile of even an object that transmits or absorbs light.SOLUTION: A shape profile measurement device 2 comprises: a projector 12 and a light receiver 14 that are arranged facing each other; a belt conveyor 10 that conveys a measurement object O; and a computation unit 24. The projector 12 has a plurality of light emitting units 16 that are lined in an array-row direction, and the light emitting units emit measurement light beams L almost parallel with each other. The light receiver 14 has a plurality of light reception units 18 that are lined in an array-row direction facing the plurality of light emitting units, and the light reception units receive the measurement light beams L emitted from the light emitting units corresponding to the light reception units. The light reception unit 18 is configured to output a signal indicative of light intensity of the received measurement light L. The computation unit 24 is configured to acquire a signal of the light receiver 14 when the measurement object O is at a plurality of different movement direction positions between the light emitting unit 16 and the light reception unit 18, and obtain a shape profile of the measurement object O on the basis of the acquires signal and information on the plurality of movement direction positions.SELECTED DRAWING: Figure 2