baber/WOPTO huggingface dataset:
Patent JP-2022046177-A (JP)
Title: Learning device, abnormality detection device, learning method, abnormality detection method, and program
Inventor: MATSUO YOICHI
IPC: G06F11/34
Filed: 2020-09-10
Abstract: To provide a technique that uses show tech logs to appropriately structure a model, and performs abnormality detection.SOLUTION: A learning device learns an abnormality detection model for detecting abnormality in a communication system, using logs collected from communication equipment constituting a communication network. The leaning device comprises: a preprocessing part which generates, for each of a plurality of the logs collected from the communication equipment, a vector holding a template number and a variable part of the log; and a learning part which inputs, for each log, the vector to a recurrent neural network constituting the abnormality detection model to generate a hidden state matrix holding a state related to appearance order of the logs among the plurality of logs, inputting the hidden state matrix to a self-attention neural network constituting the abnormality detection model to generate a self-attention matrix, and using the self-attention matrix to learn the abnormality detection model.SELECTED DRAWING: Figure 1
Patent JP-2022046358-A (JP)
Title: Solid state image pickup device and manufacturing method of the same, and electronic apparatus
Inventor: KOTOO KENGO
IPC: H04N5/374
Filed: 2020-09-10
Abstract: To secure conduction between electrodes opposite to each other.SOLUTION: A solid state image pickup device includes: a first semiconductor substrate; a second semiconductor substrate joined to the first semiconductor substrate; and a conductive polymer. The first semiconductor substrate has a first semiconductor layer provided with a photoelectric conversion section performing photoelectric conversion, a first multilayer wiring layer laminated on the first semiconductor layer, and a first metal pad formed on a surface on an opposite side of a surface on the first semiconductor layer side of the first multilayer wiring layer. The second semiconductor substrate has a second semiconductor layer provided with an active element, a second multilayer wiring layer laminated on the second semiconductor layer, and a second metal pad formed on a surface on an opposite side of a surface on the second semiconductor layer side of the second multilayer wiring layer. The conductive polymer is interposed between the first metal pad and the second metal pad and electrically conducts the first metal pad and the second metal pad.SELECTED DRAWING: Figure 4
Patent JP-2022049298-A (JP)
Title: Wire harness
Inventor: TANAKA KOSUKE
IPC: H01B7/00
Filed: 2020-09-16
Abstract: To provide a wire harness capable of suppressing the increase in size.SOLUTION: A wire harness 10 includes: a wire member 20; a first cylindrical member 40 made of a metal that covers the outer circumference of the wire member 20; a braided line 70 attached to the outer peripheral surface 40b of the first cylindrical member 40 covering the outer circumference of the lead-out portion 21; and a second cylindrical member 60 made of a metal that fixes the braided line 70 to the outer circumference 40b of the first cylindrical member 40. Provided in part of the lead-out portion 21 in the length direction is a connection part 22 that electrically connects a single core wire 31 of the first wire 30 drawn from the end 41 of the first cylindrical member 40 and a stranded wire 36 of the second wire 35 located outside the first cylindrical member 40. The outer circumference of the connection part 22 is covered with the second cylindrical member 60. The second cylindrical member 60 protrudes from the inner peripheral surface 60a of the second cylindrical member 60 towards the outer circumference 40b of the first cylindrical member 40 and has a protrusion 63 that presses the braided line 70 against the outer circumference surface 40b of the first cylindrical member 40.SELECTED DRAWING: Figure 2
Patent JP-2022049414-A (JP)
Title: Sheet material conveyance device, sheet material heating device, liquid discharging device, and printing device
Inventor: KAWAMICHI GENICHIRO
IPC: B41J2/01
Filed: 2020-09-16
Abstract: To suppress deformation of a sheet material.SOLUTION: A sheet material conveyance device includes: a conveyance belt 511 that conveys a sheet material P to which liquid is applied; a suction chamber 514 that performs sucking through the conveyor belt 511; a plurality of support members 515 that are arranged between the conveyance belt 511 and the suction chamber 514 and with which a back surface of the conveyance belt 511 contacts; and a heat part 502 that heats the sheet material P conveyed by the conveyance belt 511. The support member 515 is arranged so as to extend in a direction intersecting a conveyance direction. The plurality of support members 515 are arranged side by side in the conveyance direction. The sheet material P is conveyed while repeating an uneven state by the support member 515 and an unevenness is leveled.SELECTED DRAWING: Figure 9
Patent JP-2022050767-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F7/02
Filed: 2020-09-18
Abstract: To provide a game machine capable of improving working efficiency of assembly work by making efficient an installation space of an operation unit.SOLUTION: In a game machine having a switch unit 24a and a performance operation unit 60 for receiving operation from a player, a first recess and a second recess for receiving respective units 24a, 60, respectively are provided outside a front door 12. A first unit mount part and a second unit mount part 12h for fixing the respective units 24a, 60, respectively are provided adjacently inside the front door 12, the first unit mount part and the second unit mount part 12h are provided such that mutual portions are overlapped in a direction in which they are adjacent to and intersected with each other, and the respective units 24a, 60 are configured such that one of them is fixed to the front door 12 and the other is detachable.SELECTED DRAWING: Figure 7
Patent JP-2022051290-A (JP)
Title: Semiconductor storage device
Inventor: TAKASHIMA AKIRA
IPC: H01L21/336
Filed: 2020-09-18
Abstract: To provide a semiconductor storage device capable of lowering an operating voltage.SOLUTION: A semiconductor storage device according to an embodiment includes a first lamination structure 10 including a conductive layer 11 arranged in a first direction, and a columnar structure 20 provided in the first lamination structure and extending in the first direction. The columnar structure includes a semiconductor layer 21 extending in the first direction, a first charge storage layer 22 provided between the first lamination structure and the semiconductor layer, a first insulation layer 23 provided between the semiconductor layer and the first charge storage layer, and a second insulation layer 24 provided between the first lamination structure and the first charge storage layer. The first charge storage layer includes aluminum nitride containing a wurtzite crystal structure in which a C axis is oriented in a direction from the second insulation layer toward the first insulation layer.SELECTED DRAWING: Figure 2
Patent JP-2022052435-A (JP)
Title: Gap closure unit
Inventor: KASHIMA TAKEHITO
IPC: H02G3/22
Filed: 2020-09-23
Abstract: To provide a gap closure unit having high workability, capable of filling, properly over a long period, a gap space generated between an inner surface of a through hole and outer surfaces of multiple long bodies.SOLUTION: A gap closure unit (1) includes: a bagged fireproof member (30) containing a bag body (31) and a pasty thermally expandable refractory material (35); and a gap filling member (40) containing a flexible cushioning material (41) and a shape-retaining member (42) integrated therewith.SELECTED DRAWING: Figure 2
Patent JP-2020202595-A (JP)
Title: Encoding device, decoding device, coding method, and decoding method
Inventor: KANO RYUICHI
IPC: H04N19/82
Filed: 2020-09-24
Abstract: To achieve further improvement.SOLUTION: An encoder 100 changes a plurality of pixel values in a first block and a plurality of pixels in a second block such that the amount of change of each value is smaller than each threshold value in order to filter the boundary between the first block and the second block adjacent to the first block, the plurality of pixels of the first block and the plurality of pixels of the second block are arranged along a line intersecting the boundary, the plurality of pixels in the first block includes a first pixel in the first position, and the plurality of pixels in the second block include a second pixel in the second position corresponding to the first position across the boundary, and the threshold value include a first threshold corresponding to the first pixel and a second threshold corresponding to the second pixel, wherein the first threshold and the second threshold are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2022053565-A (JP)
Title: Functional column
Inventor: SHIMADA TAMAYO
IPC: E04B1/00
Filed: 2020-09-25
Abstract: To provide a functional column with good workability.SOLUTION: A functional column includes a column body 1, a lighting fixture 2, a nameplate 3, and eaves 4, in which lighting fixture 2 is mounted within the column body 1 and has a row of LEDs 5 that emit light in a forward-facing direction, the column body 1 has an elongated slit-like notch 7 in a front wall 6 through which the light from the LEDs 5 pass, the nameplate 3 is provided below the notch 7 in a vertical front face 21 of the column body 1, and the eaves 4 cover the notch 7 in the front face 21 of the column body 1 from the front and has a reflective surface 8 that reflects the light of the LEDs 5 transmitted through the notch 7 downward.SELECTED DRAWING: Figure 1
Patent JP-2022054650-A (JP)
Title: Tool state detection system
Inventor: NISHIKAWA KENJI
IPC: B23Q17/09
Filed: 2020-09-28
Abstract: To provide a tool state detection system capable of improving usability.SOLUTION: A tool state detection system DS for detecting a state of a tool 11 mounted on a processing device 8 includes: a detection device 1 that is formed separately from a tool holder 9 for holding a tool and is attachably/detachably mounted on the tool holder, detects a state of the tool, and outputs measurement data; and a data analyzer 2 that is provided so as to communicate with the detection device, and analyzes measurement data from the detection device. Thereby, the detection device is formed separately from the tool holder, and is attachably/detachably mounted on the tool holder, which can improve usability of a user.SELECTED DRAWING: Figure 1
Patent JP-2022059927-A (JP)
Title: Component mounting device and component mounting method
Inventor: IWATA ISATO
IPC: H05K13/08
Filed: 2020-10-02
Abstract: To provide a component mounting device and a component mounting method capable of properly correcting deviation of a mounting position caused by secular change.SOLUTION: A component mounting device 1 comprises: a mounting head 9; an imaging unit (a head camera 11) that moves integrally with the mounting head 9; a first correction value calculation unit that calculates a first correction value on the basis of captured images of a plurality of first reference units 13(1) to 13(4) provided on a base 2; a second correction value calculation unit that calculates a second correction value on the basis of captured images of second reference units 14(1) to 14(6) at the image capturing of the first reference units 13(1) to 13(4); a third correction value calculation unit that calculates a third correction value on the basis of the first and second correction values and images of the second reference units 14(1) to 14(6) captured thereafter; and a control unit that controls a mounting head moving mechanism 10 so that the mounting head 9 mounts a component at a mounting point on a substrate B on the basis of the third correction value.SELECTED DRAWING: Figure 1
Patent JP-2022061399-A (JP)
Title: Combination of mounted body and thermosetting adhesive, semiconductor device, thermosetting adhesive, manufacturing method of semiconductor device, estimation method for solder lifetime and manufacturing method of thermosetting adhesive
Inventor: SEGAWA KOTA
IPC: H01L21/60
Filed: 2020-10-06
Abstract: To provide a combination of a mounted body and a thermosetting adhesive which is improved in solder lifetime in a case where a semiconductor device is manufactured by applying the thermosetting adhesive to a portion of an outer peripheral part of the mounted body.SOLUTION: The present invention relates to a combination of a mounted body and a thermosetting adhesive. The combination is used for manufacturing a semiconductor device in which the mounted body and a base material are bonded via a solder. The combination includes: the mounted body; and the thermosetting adhesive whose average thermal expansion coefficient at -40°C to 125°C is 3.0 times or more of an average thermal expansion coefficient of the mounted body at -40°C to 125°C and which is applied to a portion of an outer peripheral part of the mounted body and the base material and bonds the mounted body and the base material.SELECTED DRAWING: None
Patent JP-2022061771-A (JP)
Title: Sound image drawing device and sound image drawing method
Inventor: UJINO TADASHI
IPC: G06F3/01
Filed: 2020-10-07
Abstract: To provide a sound image drawing device and a sound image drawing method which can efficiently visualize a sound image perceived by an evaluator.SOLUTION: In a sound image drawing system, a sound image drawing device 50 comprises: a sound output control unit 521; a tracking unit 522; an image display control unit 523; and a storage unit 524. The sound output control unit 521 causes the sound output device 20 to output the sound according to an acoustic parameter. The tracking unit 522 tracks movement of the body of a user. The image display control unit 523 causes the display device 30 to display an object generated on the basis of a trajectory of the movement of the body of the user obtained by the tracking unit 522 by combining the object with the captured image. The storage unit 524 stores the acoustic parameter and information for generating the object in the storage unit 53 in association with each other.SELECTED DRAWING: Figure 2
Patent JP-2022064442-A (JP)
Title: Game machine
Inventor: TOKUOKA JUNICHI
IPC: A63F7/02
Filed: 2020-10-14
Abstract: To cause a player to recognize the occurrence of a read-ahead performance during the execution of a special ready-to-win performance without hindering the execution of the special ready-to-win performance.SOLUTION: A game machine includes a normal ready-to-win performance and a special ready-to-win performance which is a ready-to-win performance developed from the normal ready-to-win performance and mainly has a display content different from variation display of a performance symbol, as a symbol variation performance, and includes at least dedicated performance mode display in which background display is dedicated display in the performance display device, a first special display indicating that a read-ahead performance has occurred at the end of the display area of the performance display device, and a second special display, as the read-ahead performance. When the read-ahead performance is started, the dedicated performance mode display and the first special display are executed, the dedicated performance mode display and the first special display are executed even if the normal ready-to-win performance is executed during the execution of the read-ahead performance, and the second special display is executed when the normal ready-to-win performance is developed to the special ready-to-win performance.SELECTED DRAWING: Figure 31
Patent JP-2022066063-A (JP)
Title: Power conversion system
Inventor: URAI HAJIME
IPC: H02M7/12
Filed: 2020-10-16
Abstract: To provide a power conversion system capable of reducing a specification of surge current resistance of a short circuit switch for bypassing a faulty unit, and thereby, of improving the reliability and the redundancy of a system by applying a small and low-cost element to the short circuit switch.SOLUTION: A power conversion system 100 that comprises a plurality of series-connected power converter units 10 each formed by using semiconductor switch elements, comprises: switch elements 201 and 211 provided at an input terminal and/or an output terminal of each power converter unit 10 to bypass the power converter unit 10; and a switching controller 54 that controls a timing of switching the switch elements 201 and 211 to a conductive state.SELECTED DRAWING: Figure 1
Patent JP-2022067425-A (JP)
Title: Method for producing catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: OKADA ATSUKI
IPC: B01J27/138
Filed: 2020-10-20
Abstract: To provide a catalyst which is excellent in conversion ratio of a raw material, has high selectivity of a target product, can be produced in high yield, has high mechanical strength and can perform a long-term stable gas-phase catalytic oxidation reaction even under conditions where a large load is applied to a catalyst as a catalyst used in synthesizing the corresponding unsaturated aldehyde and unsaturated carboxylic acid by subjecting an olefin to gas phase contact oxidation with an oxygen-containing gas.SOLUTION: There is provided a method for producing a catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid which comprises a molding step of introducing a carrier, a powder containing catalyst component elements and a binder into a granulator and carrying the powder containing catalyst component elements on the carrier to form a catalyst precursor, wherein a carrier is introduced into a granulator, then a binder in an amount of 0.5 mass% or more and 40 mass% or less relative to amount of the carrier is introduced and further a powder containing catalyst component elements and a binder in an amount of 5 mass% or more and 60 mass% or less relative to the amount of the powder containing catalyst component elements are introduced to form a catalyst precursor.SELECTED DRAWING: None
Patent JP-2022068660-A (JP)
Title: Driving device
Inventor: NAKAMURA YUSUKE
IPC: H02K11/33
Filed: 2020-10-22
Abstract: To provide a driving device capable of suppressing a temperature rise while suppressing large-sizing in a center axial line direction.SOLUTION: In a driving device 1, a motor 3 and a drive circuit 4 are disposed adjacently to each other in a center axial line direction inside of a stationary housing 6. In an inner periphery of a partition plate 8, one end of a rotor shaft 33 is supported via a tolling bearing 34 and in an inner periphery of an end wall 63 of the stationary housing 6, the other end of the rotor shaft 33 is supported via a bearing 35. In an outer periphery of the stationary housing 6, a fin 67 (heat dissipation part) is provided in a region corresponding to a second chamber 62. A first circuit board (41) of the drive circuit 4 is mounted on a surface of the partition plate 8 at the side of the second chamber 62. A mesh plate 9 (temperature adjustment part) is provided on a surface of the partition plate 8 at the side of a first chamber 61.SELECTED DRAWING: Figure 1
Patent JP-2021006326-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-26
Abstract: To provide a game machine for enhancing interest by executing a notice performance suitably.SOLUTION: In an example shown in (B), an execution ratio b of notice X in a jackpot is "60/100" for a setting value "1", "50/100" for a setting value "2", and "40/100" for a setting value "3", which are different from an example shown in (A). An execution ratio d in notice X in losing is "3/299" for a setting value "1", "2.5/249" for a setting value "2", and "2/199" for a setting value "3". Thereby, an appearance rate C of notice X in total variation becomes "6/500" regardless of a setting value. Reliability D of notice X becomes "1/6" regardless of a setting value.SELECTED DRAWING: Figure 53
Patent JP-2022070090-A (JP)
Title: Analyzer, analysis method, and analysis program
Inventor: NAKAKOSHI HIROAKI
IPC: G01N3/00
Filed: 2020-10-26
Abstract: To improve estimation accuracy of a stress of a structure in which the stress is changed by a factor other than a distortion.SOLUTION: An analyzer (1) comprises: a distortion specification part (103) for specifying a distortion caused in a structure by applying an external force; and a stress estimation part (106) for inputting input data including a specification result of the distortion specification part (103) to a learnt model (112) constructed by machine-learning a relationship between a plurality of types of data related to a stress and the stress, to estimate the stress caused in the structure.SELECTED DRAWING: Figure 1
Patent JP-2022070591-A (JP)
Title: Rotary electric machine insulator and rotary electric machine
Inventor: MITAI SHINGO
IPC: H02K3/52
Filed: 2020-10-27
Abstract: To provide a rotary electric machine insulator which can be easily shaped, and a rotary electric machine equipped with the insulator.SOLUTION: A rotary electric machine insulator includes an attachment section that, when attached so as to cover a teeth portion of a core disposed on an annular stator, electrically insulates from the core a coil wire wound around the teeth portion of the core, a guide section that is extended in the center axis direction of the stator from the attachment section, and that, when a crossover wire connected to the coil wire is crossed over to a direction along the circumference of the stator, guides the crossover wire along a guide surface directed toward the radially outside of the stator, and a plurality of first projection sections that are extended from the guide surface of the guide section toward the radially outside of the stator so as not to overlap with one another in a projection plane to the center axis direction of the stator, and that inhibit the crossover wire from moving in the center axis direction of the stator when the crossover wire is guided by the guide section.SELECTED DRAWING: Figure 6
Patent JP-2021176949-A (JP)
Title: Antibacterial/antiviral resin composition, resin molding, and method for producing antibacterial/antiviral resin composition
Inventor: ONO MASAHIKO
IPC: C08K5/19
Filed: 2020-10-29
Abstract: To provide a resin composition that has antibacterial and/or antiviral properties and has excellent transparency.SOLUTION: An antibacterial-antiviral resin composition contains a transparent resin (A) and an antibacterial/antiviral agent (B), the antibacterial/antiviral agent (B) being a cationic amphiphilic substance.SELECTED DRAWING: None
Patent JP-2022072523-A (JP)
Title: Installation structure for tower crane
Inventor: TANAKA YOSHIYUKI
IPC: B66C23/32
Filed: 2020-10-30
Abstract: To stably install a tower crane while simplifying a construction for installing a tower crane on a crane foundation and simplifying a design work and a construction work.SOLUTION: In an installation structure for a tower crane 1, for installing the tower crane 1 on a crane foundation 2, an existing concrete foundation 21 is used as the crane foundation 2, and an anchor bolt 3 in a horizontal posture along a horizontal direction and a bracket 4 fixed to the anchor bolt 3 are provided on both side surfaces of the existing concrete foundation 21. A receiving portion 12 for supporting a foundation frame 11 of the tower crane 1 is placed on an upper portion of the existing concrete foundation 21 and fixed so as to be stretched between brackets 4 provided on both the side surfaces of the existing concrete foundation 21, thereby installing the tower crane 1 on the existing concrete foundation 21.SELECTED DRAWING: Figure 1