baber/WOPTO huggingface dataset:
Patent JP-2022139488-A (JP)
Title: Learning model update method, server device, edge device, and meter reader
Inventor: MIKAMI YOHEI
IPC: G06T7/00
Filed: 2021-03-12
Abstract: To provide a learning model update method, a server device, an edge device, and a meter reader that can additionally learning a learning model according to an environment in which the edge device or the meter reader is installed, and improve inference accuracy of the edge device or the meter reader.SOLUTION: A system for updating a learning model includes an edge device 100 that stores a learning model 107 and performs inference processing related to image recognition, and a server device 200 that is connected to the edge device 100 via a communication network N. A learning model update method comprises a step of updating the learning model 107 stored in the edge device 100 according to the environment in which the edge device 100 is installed.SELECTED DRAWING: Figure 2
Patent JP-2022139864-A (JP)
Title: Rain gutter structure
Inventor: HOSOMI SEIJI
IPC: E04D13/08
Filed: 2021-03-12
Abstract: To provide a rain gutter structure allowing maintenance work on a garbage receiver to be easily carried out and clog at the garbage receiver to be checked at an early stage.SOLUTION: A rain gutter structure is provided with: a first down-gutter member (11) an upper end of which is connected to an eaves gutter; a second down-gutter member (12) directly/indirectly connected to an underground drain pipe and placed with a specific height space for work between a lower end of the first down-gutter and itself; a third down-gutter member (13) fitted to an outside of the first down-gutter member and an inside of the second down-gutter member to shield a space for work (S) and arranged in a state of allowing the space for work to be exposed; a permeable garbage receiver (20) disposed within the second down-gutter member and receiving garbage flowing with rain water from the first down-gutter member from a lower side; and an overflow passage (31) making the rain water, which is not allowed to flow through the garbage receiver, overflow outside the third down-gutter member when the garbage receiver is clogged with the garbage.SELECTED DRAWING: Figure 1
Patent JP-2022082405-A (JP)
Title: System and method for generating biased random bit stream, and quantum communication system and method
Inventor: Davide Marangon
IPC: G06F7/58
Filed: 2021-03-16
Abstract: To provide a system and a method for generating a random bit stream biased to have different predetermined appearance probabilities for a bit "0" and a bit "1," and a quantum communication system and a method.SOLUTION: A system includes: a true random number generator unit 101 that outputs a true random bit stream; a pseudo random number generator unit 102 that outputs a pseudo random bit stream having a word of n bits that is at least an integer of 2; a combination unit 105 that combines a bit from the true random number generator unit and the word of n bits from the pseudo random number generator unit in order to output a processed word of n bits; and an output unit 107 that uses a function that controls appearance probabilities of a bit "0" value and a bit "1" value so as to be predetermined appearance probabilities and generates an output bit value from the processed word of n bits.SELECTED DRAWING: Figure 2
Patent JP-2022142483-A (JP)
Title: Voltage control inverter, power source device, and control method
Inventor: HAYASHI TSUTOMU
IPC: H02J3/38
Filed: 2021-03-16
Abstract: To provide: a voltage control inverter that can be, with a simple configuration, connected in synchronization with a power system; a power source device; and a control method.SOLUTION: In power source devices 31A to 31D, voltage control inverters 11A to 11D which can be linked with a power system 1, each include a voltage detection unit (voltage sensor 101) that detects a first voltage which is a voltage of the power system 1 at a fixed sampling interval, and a voltage output unit (inverter circuit 104) that outputs, at a timing based on a value of the first voltage, a second voltage corresponding to the value of the first voltage to the power system. The output is started with a voltage signal that matches or is approximate to a phase, frequency, and amplitude of the first voltage, so as to securely prevent occurrence of an over-current in the power system.SELECTED DRAWING: Figure 2
Patent JP-2022143013-A (JP)
Title: Wide-band receiver
Inventor: OKA AKIHIRO
IPC: H04B1/16
Filed: 2021-03-17
Abstract: To provide a wide-band receiver capable of surely observing an unknown electric wave.SOLUTION: A wide-band receiver comprises: an FFT processing part 21 that converts a time axis signal as an output of an ADC 13; a level detection part 22 that detects a frequency matched to a preset detection condition in a frequency axis signal; a center frequency determination part 23 that determines a center of a frequency matched to the detection condition as a center frequency; a sampling rate determination part 24 that determines a sampling grate on the basis of a band width of the frequency matched to the detection condition; a BB frequency conversion part 14 that outputs a digital base band signal to which a frequency conversion processing has been executed so that the center frequency determined by the center frequency determination part 23 to a digital signal becomes 0 Hz; and a sampling conversion part 15 that converts the digital base band signal into the sampling rate determined by the sampling rate determination part 24.SELECTED DRAWING: Figure 1
Patent JP-2022143812-A (JP)
Title: Reinforcement method and friction pressure-welding junction structure
Inventor: KIMURA KAZUAKI
IPC: B23K20/12
Filed: 2021-03-18
Abstract: To suppress spread of sparks, odors, dusts and so on.SOLUTION: A reinforcement method for reinforcing a steel material 2 with a plate material 3 has: an insertion hole formation process in which an insertion hole 3a having an inlet part 3c for insertion of a bit 4 and a deep part 3d narrowing from the inlet part to the back is formed in the plate material; a plate material attachment process in which the plate material is attached to the steel material; a friction pressure-welding joining process in which the bit is inserted in the insertion hole and is friction pressure-welding joined while holding the bit toward a steel material side by a holding member 5; and a separation process in which the holding member is separated from the bit after the friction pressure-welding joining process.SELECTED DRAWING: Figure 2
Patent JP-2022145117-A (JP)
Title: Coating material and method for forming coated film
Inventor: NAKAMURA MITSURU
IPC: C09D7/61
Filed: 2021-03-19
Abstract: To provide a coating material which enables formation of a coated film having thick dry film by single coating, and can satisfy usable life and curable time in a balanced manner, and a method for forming a coated film.SOLUTION: A coating material has a curing agent (A) and a main agent (B), wherein the curing agent (A) contains difunctional or trifunctional-or higher polyether amine (A1-1), alicyclic polyamine (A1-2) and (poly)amidoamine (A1-3), wherein the main agent (B) contains a bisphenol A type epoxy resin (B1) having a molecular weight of more than 400 and 4,000 or less, a low molecular weight epoxy compound (B2) having a molecular weight of 400 or less, and a reinforcement material (B3), and wherein the curing agent (A) and the main agent (B) are mixed so that the curing agent (A) falls within the range between 22 pts.mass or more and 35 pts.mass or less with respect to 100 pts.mass of the main agent (B).SELECTED DRAWING: None
Patent JP-2022147785-A (JP)
Title: Vehicle control device
Inventor: OKUBO NAOTO
IPC: B60T8/1755
Filed: 2021-03-23
Abstract: To eliminate the lack of stability felt by a driver at the time of input of abrupt steering with a rapid change in vehicle behavior.SOLUTION: A vehicle control device 30 comprises: braking force generators (6, 22) for generating braking force to move a load of a vehicle 1 toward a front wheel 4A side at the beginning of turning; and a control device 31 for controlling the braking force generated by the braking force generators. The control device 31 calculates an additional deceleration Gxadd to be generated in the vehicle 1 on the basis of vehicle state information including at least a vehicle speed V and a front wheel steering angle δ, calculates a lateral jerk equivalent value Jy on the basis of the vehicle state information, and sets a lateral jerk correction coefficient Kj for weakening the additional deceleration Gxadd on the basis of the lateral jerk equivalent value Jy. The control device 31 corrects the additional deceleration Gxadd on the basis of the lateral jerk correction coefficient Kj, and calculates an additional braking force Fbadd to be generated by the braking force generator on the basis of the corrected additional deceleration Gxadd.SELECTED DRAWING: Figure 2
Patent JP-2022148916-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To enhance game amusement related to variable display.SOLUTION: When performance state selection designation value is 0C[H], a game state is a high probability and high-base state and can be determined to be a variation pattern PB1-8. When the performance state selection designation value is 0D[H], the game state is a low probability and high-base state and can be determined to be a variation pattern PB1-9. The variation pattern PB1-8 sets a special symbol variation time to 12,500 milliseconds, and the variation pattern PB1-9 sets a special symbol variation time to 29,900 milliseconds. In the case of both variation patterns PB1-8 and PB1-9, control for performing result display is performed; in the case of the variation pattern PB1-9, control for executing state notification performance is performed.SELECTED DRAWING: Figure 9-30
Patent JP-2022151931-A (JP)
Title: Stator for rotary electric machine, rotary electric machine, electric drive system and electric wheel
Inventor: SUDO TETSUYA
IPC: H02K3/18
Filed: 2021-03-29
Abstract: To provide a stator for a rotary electric machine capable of downsizing an axial size thereof, and an electric wheel with the stator for the rotary electric machine.SOLUTION: A stator 10 for a rotary electric machine includes a stator core 100, a plurality of coils 201A-201D, and crossovers 202A-202C. The stator core 100 has first teeth 101 each wound with a coil, and second teeth 102 each not wound with a coil. The first teeth 101 and the second teeth 102 are alternately arranged in a peripheral direction. The crossover 202 has a bent part to absorb a change in an interval between one coil and the other coil, extends in the peripheral direction and a radial direction, and is arranged at an overlapping position with the second teeth 102 when viewed from an axial direction of the rotary electric machine. The crossover 202 is arranged nearer to the side of the stator core 100 than an axial end part of the coil wound around the first teeth 101 at least partially.SELECTED DRAWING: Figure 1
Patent JP-2022152877-A (JP)
Title: Composite ophthalmologic examination and test apparatus
Inventor: KAWACHI SATOSHI
IPC: A61B3/18
Filed: 2021-03-29
Abstract: To facilitate overall examination and test of eyes.SOLUTION: A composite ophthalmologic examination and test apparatus integrally comprises at least two of an eyesight test chart 2 for investigating an eyesight, a noncontact tonometer 3 for measuring an intraocular pressure, a slit lamp microscope 4 for investigating a disease or the like of an outer eye part, and an eyeground camera 5 for testing the eyeground. Selected ones of the test apparatuses 3 to 5 are mounted on a test apparatus mounting movable body 23 moving along a guide bar for forward and backward guidance 21 and a guide bar for rightward and leftward guidance 22 to be moved to a test position. Operation is performed manually or remotely sometimes.SELECTED DRAWING: Figure 2
Patent JP-2022153063-A (JP)
Title: air bag device
Inventor: ISHII TSUTOMU
IPC: B60R21/203
Filed: 2021-03-29
Abstract: To provide an air bag device capable of protecting an occupant by an inflated air bag even when the occupant comes close to the circumference of an air bag storage portion of a vehicle body side member.SOLUTION: An air bag 29 comprises: an outer bag 31 composing an outer peripheral wall 30 in inflation completion by sharing an inflow opening 34 and an attachment part 35; and an inner bag 65 arranged so as to be inflated inside the outer bag and having a plurality of supply ports 68, 71 capable of supplying inflation gas G to the outer bag. The inner bag 65 includes the lower side supply port 71 in a lower side wall part 70. A gas guide tether 73 is arranged by connecting a vicinity at an outer edge 71b of the lower side supply port with a vehicle side wall part 32 so that the inflation gas G supplied from the lower side supply port can be guided to the vehicle side wall part 32 side in the inner peripheral surface of the outer bag, and go along a radial direction with the center of the inflow opening.SELECTED DRAWING: Figure 2
Patent JP-2022153913-A (JP)
Title: Information processor and program
Inventor: MOTOIKE SATORU
IPC: G06F13/00
Filed: 2021-03-30
Abstract: To hold down costs of a first terminal device installed in facilities, and to allow a user who arrives at the facilities to smoothly utilize a program by utilizing the first terminal device.SOLUTION: A game server 10 capable of communicating with a first terminal device installed in one facility and a second terminal device outside facilities includes: determination means 94 for determining whether a predetermined condition is satisfied when receiving an execution request; and execution control means 96 for executing a program corresponding to the execution request and transmitting the execution result to a terminal device of a request source when the determination result shows one determination result, and transmitting the execution request to a game server 10 installed in another facility within a predetermined range from one facility from among plural other facilities differing from the one facility when the determination result shows the other determination result.SELECTED DRAWING: Figure 6
Patent JP-2022156036-A (JP)
Title: Composition for maintaining or improving oral immune function
Inventor: MORIKAWA TAKUMI
IPC: A61P37/02
Filed: 2021-03-31
Abstract: To provide a composition that contains young leaves of barley and has new functions.SOLUTION: A composition contains young leaves of barley and is used to promote IgA secretion in saliva, maintain or improve oral immune function or mucosal immune function, and prevent or mitigate upper respiratory tract infections.SELECTED DRAWING: None
Patent JP-2022156370-A (JP)
Title: Coated magnesia particles, filler for heat radiator, resin composition, and method for producing coated magnesia particles
Inventor: OSHIMA YASUTAKA
IPC: C09K5/14
Filed: 2021-03-31
Abstract: To provide coated magnesia particles having both high thermal conductivity and moisture resistance.SOLUTION: One aspect of the present invention is coated magnesia particles comprising magnesia particles and a coating layer covering a surface of the magnesia particles, wherein the coating layer contains an inorganic oxide other than magnesia, a thickness of the coating layer is 0.08 to 7 μm, and an average sphericity of the coated magnesia particles is 0.90 or more.SELECTED DRAWING: None
Patent JP-2022159690-A (JP)
Title: Adhesive sheet and bonding method
Inventor: KONNO MAKOTO
IPC: B32B27/00
Filed: 2021-04-05
Abstract: To provide a bonding technique capable of solving problems in the prior art, that is, capable of arranging a curable composition between members while obtaining the uniform thickness of the curable composition.SOLUTION: An adhesive sheet capable of holding a curable composition to bond and fix an adherend includes a first surface material, a second surface material and an intermediate. The adhesive sheet satisfies the requirement that a restoration time until returning to the original state after being bent in the state of holding the curable composition having a predetermined reference viscosity on a test piece having a predetermined flat surface size is equal to or less than a predetermined allowable time.SELECTED DRAWING: Figure 5
Patent JP-2022161292-A (JP)
Title: Coating device
Inventor: OKAMOTO KOICHI
IPC: B05C1/02
Filed: 2021-04-08
Abstract: To provide a coating device that can apply a certain amount of coating material onto a floor surface in a dotted shape.SOLUTION: A coating device 1 according to one aspect of the present invention comprises: a base member 10 that is placed on a floor surface; a coating head 20 having a plurality of coating pins 22 protruding downward; and an operating member 30 that holds the coating head 20, and is disposed ascendable and descendable on the base member 10 and so that the coating pins 22 are energized to be separated from the floor surface in a non-loaded period; a coating material tray 40 that stores coating material; and a tray holding mechanism 50 that holds the coating material tray 40. The tray holding mechanism 50 has: a slide mechanism 51 mounted on the base member 10, and holds the coating material tray 40 to be horizontally movable between a first position just below the coating head 20 and a second position at which the tray does not overlap the coating head 20 in a vertical direction; and an elastic support material 52 interposed between the slide mechanism 51 and the coating material tray 40, and separates the coating material tray 40 from the floor surface in the non-loaded period and is deformed by loads to contact the coating material tray 40 with the floor surface.SELECTED DRAWING: Figure 3
Patent JP-2022158736-A (JP)
Title: Learning device, learning method, and learning program
Inventor: OISHI YASUTOMO
IPC: G06N3/08
Filed: 2021-04-08
Abstract: To improve the accuracy of a model for cross-modal data retrieval even if data associated with information different in modality cannot be sufficiently obtained.SOLUTION: A learning device calculates a feature amount of each data included in a pair of data sets in which two modalities among a plurality of modalities are combined, using a model that receives data on a corresponding modality among the plurality of modalities and outputs a feature amount obtained by mapping the received data in an embedding space. The learning device then selects similar data similar to each target data that is data on a first modality in a first data set of the data sets, from data on a second modality included in a second data set of the data sets. The learning device further updates a parameter of the model such that the feature amounts of the data in the pair included in the first data set and the second data set are similar to each other and the feature amount of data paired with the target data is similar to the feature amount of data paired with the similar data.SELECTED DRAWING: Figure 1
Patent JP-2022161539-A (JP)
Title: vehicle
Inventor: YOSHIDA SACHIKO
IPC: B62D25/04
Filed: 2021-04-09
Abstract: To suppress noise occurring near a connection between a roof side rail and rear pillar.SOLUTION: In a vehicle, a roof side rail outer piece 22 includes: an upper flange 26; a first part 24a disposed apart from a roof side rail inner piece 30; and a second part 24b interposed between the first part and upper flange. A borderline between the upper flange and second part is delineated by a first bent part 24x bent so that a valley line is formed on an external surface of the roof side rail outer piece. A borderline between the second part and first part is delineated by a second bent part 24y bent so that a ridge line is formed on the external surface. The second bent part extends to approach the first bent part as it proceeds backward, and connected to the first bent part. The upper flange is welded onto a rear pillar 50.SELECTED DRAWING: Figure 3
Patent JP-2022161646-A (JP)
Title: water treatment system
Inventor: OBE YUKA
IPC: C02F1/00
Filed: 2021-04-09
Abstract: To provide a water treatment system which does not require electric wiring construction between a water treatment unit and an integrated control board.SOLUTION: A water treatment system is assembled with pumps 2 and 5, a pretreatment device 3, an active carbon filter 4, an RO device 6 and a deionization device 7, individual controllers 12-17 provided in the pumps 2 and 5, the pretreatment device 3, the active carbon filter 4, the RO device 6 and the deionization device 7, and an integrated control board 20 which communicates with the individual controllers 12-17 by short-distance radio communication. The individual controllers 12-17 can communicate with each other by short-distance radio communication. The pumps 2 and 5, the pretreatment device 3, the active carbon filter 4, the RO device 6, and the deionization device 7 are standard products.SELECTED DRAWING: Figure 1
Patent JP-2022164371-A (JP)
Title: Twisted wire and internal recovery mechanism comprising the twisted wire
Inventor: MORI YUKINA
IPC: A61B17/22
Filed: 2021-04-16
Abstract: To provide a twisted wire and an internal recovery mechanism comprising the twisted wire, the twisted wire having a thick wire inhibited from deviating from a thin wire when being rotated to make it possible to stably recover and convey an appropriate amount of material from the inside of a patient's body.SOLUTION: A twisted wire 1 is formed by twisting a plurality of element wires having a circular cross section into a tubular shape. The element wires include first element wires 17 (17a, 17b, 17c, 17d, 17e, 17f, 17g, 17h, 17j, 17k, 17m, 17n, 17p, 17q) and a single second element wire 15 having a height in a radial direction greater than those of the first element wires 7. The second element wire 15 has two recesses 15b and 15a on which the first element wires 17a and 17k adjacent in a cross sectional view abut, respectively.SELECTED DRAWING: Figure 4
Patent JP-2022167051-A (JP)
Title: Microcapsule pesticide composition
Inventor: MURASE TAKANORI
IPC: A01P7/04
Filed: 2021-04-22
Abstract: To provide, as a microcapsule formulation that can alleviate the problem of operator spray exposure as operator exposure to pesticide spraying has become a problem, a microcapsule formulation that can withstand the pressure of pesticide spraying, and has a high active ingredient inclusion rate, and, on the other hand, that can quickly release the active ingredient after spraying and exhibit an intended control effect.SOLUTION: Provided is a microcapsule pesticide composition that is prepared through an O/W emulsion dispersion process in which an isocyanate mixture having a mass ratio of aromatic polyisocyanate and aliphatic polyisocyanate of 1.0:1.1 to 2.0 is used in the microcapsule membrane material, and lignin sulfonate is used as a dispersant in the aqueous phase, to have a volume median diameter of 15 to 50 μm and a ratio of membrane mass to the total mass of microcapsule of 1.0 to 5.0 mass%.SELECTED DRAWING: None
Patent JP-2021114353-A (JP)
Title: Semiconductor module
Inventor: KAJITANI KAZUHIKO
IPC: G11C5/04
Filed: 2021-04-22
Abstract: To provide a semiconductor module capable of widening a memory band width and also improving the data transfer efficiency by reducing the power consumption.SOLUTION: A semiconductor module 1 has: an interposer 10; and a processing unit 20 which has a plurality of processing unit main bodies 21 parallelly provided in a first direction F1 along a plate surface of the interposer 10 and which is loaded on the interposer 10 and electrically connected to the interposer 10. The processing unit main body 21 includes a plurality of subset units 22 having: one computation unit 23 including at least one core 25; and one memory unit 24 constituted of a laminated type RAM module and parallelly provided in the first direction F1 of the computation unit 23, and the plurality of subset units 22 is parallelly provided in a second direction F2 intersecting the first direction F1.SELECTED DRAWING: Figure 1