baber/WOPTO huggingface dataset:
Patent JP-2021038622-A (JP)
Title: Soil reforming system and soil reforming method
Inventor: HAGIWARA JUNICHI
IPC: B09C1/08
Filed: 2019-09-05
Abstract: To provide a soil reforming system and a soil reforming method capable of suppressing the occurrence of poorly reformed soil while using an appropriate amount of reforming material according to the weight and water content of the soil to be reformed.SOLUTION: A soil reforming system 200 having a first belt conveyor 10A, a hopper feeder 20, a second belt conveyor 10B, a reformer 30, and a third belt conveyor 10C, and further has an imager 54, an image processing device 60, a fourth belt conveyor 10D, a return device 70, and a first control panel 90. The imager 54 images the reformed soil and captures the image. The image processing device 60 determines the quality of reforming of the soil that has been reformed. The fourth belt conveyor 10D returns the soil from the third belt conveyor 10C to the first belt conveyor 10A. The return device 70 dispenses the reformed soil to the fourth belt conveyor 10D. The first control panel 90 drives the return device 70 based on the defective signal transmitted from the image processing device 60.SELECTED DRAWING: Figure 1
Patent JP-2021041782-A (JP)
Title: Vehicle seat table device
Inventor: TOYAMA HIROTAKA
IPC: B60N3/00
Filed: 2019-09-10
Abstract: To provide a vehicle seat table device capable of being largely pulled out without extending a table.SOLUTION: A seat table device 6 includes: a lifting mechanism 20 capable of lifting a table 10 upward from a condition of being housed in an armrest 5L; and a reclining mechanism 30 capable of horizontally reclining the table 10 toward the center side in a seat width direction from the lifted condition. The reclining mechanism 30 comprises a first link 31 and a second link 32 connected between the table 10 and the lifting mechanism 20. The first link 31 is connected to the table 10 and to the lifting mechanism 20 so as to be rotatable around an axis extending in a seat longitudinal direction. The second link 32 is connected to the lifting mechanism 20 so as to be rotatable around the axis extending in the seat longitudinal direction and is connected to the table 10 so as to allow only sliding in a rotation diameter direction along the in-plane direction of the table 10.SELECTED DRAWING: Figure 7
Patent JP-2021043820-A (JP)
Title: Information processing system, information processing method and information processing program
Inventor: OSADA RYU
IPC: G06Q30/02
Filed: 2019-09-12
Abstract: To provide an information processing system, an information processing method and an information processing program for displaying an article advertisement related to article content in the article content in which potential customers have already been interested in a harmonious state.SOLUTION: An information processing system T includes content transmission request reception means for receiving a content transmission request of an article content from a user terminal 4, article content transmission means for transmitting the article content receiving the content transmission request to the user terminal 4, article advertisement transmission request reception means for receiving an advertisement transmission request for an article advertisement corresponding to article content information belonging to the article content from the user terminal 4, article advertisement selection means for selecting an article advertisement corresponding to the article content information in response to the advertisement transmission request, article advertisement transmission means for transmitting the article advertisement to the user terminal 4, and output means for outputting the article content and the article advertisement in a corresponding layout to the user terminal 4.SELECTED DRAWING: Figure 1
Patent JP-2021021389-A (JP)
Title: High-airflow blower fan including unequal interval blades
Inventor: SUNG YEOL GYU
IPC: F04D29/28
Filed: 2019-09-13
Abstract: To provide a high-airflow blower including unequal interval blades.SOLUTION: A high-airflow blower fan including unequal distance blades rotated by an impeller and a driving motor for driving the impeller to form airflow includes: an impeller having a mounting hole in which the driving motor can be mounted; and a pair of blades repeatedly disposed on an upper surface and a lower surface of the impeller at a first interval along a radial direction. The blades include: a first blade extended from an outer peripheral surface of the impeller in an inner direction with a radius of curvature; and a second blade disposed separately from the first blade at a second interval along a clockwise direction or an anti-clockwise direction, and extended relatively shorter than a radius length of the first blade from the outer side face of the impeller in an inner radial direction. The first interval is determined to be larger than the second interval when the blades are arranged in plural radially along the impeller.SELECTED DRAWING: Figure 1A
Patent JP-2021040592-A (JP)
Title: Method for detecting gene recombinant
Inventor: MANO JUNICHI
IPC: C12Q1/686
Filed: 2019-09-13
Abstract: To provide a method for detecting a gene recombinant.SOLUTION: A method for detecting a gene recombinant includes: amplifying at least a part of a nucleic acid sequence included in a sample that may contain at least one kind of the gene recombinant by PCR while using a primer which specifically amplifies a recombinant gene derived from the gene recombinant and a primer which specifically amplifies an endogenous gene that a species corresponding to the gene recombinant commonly has and is constituted such that the amplified length of an amplification product of the endogenous gene becomes 95% or less with respect to the amplified length of the amplification product of the recombinant gene; and determining whether or not the abundance ratio of the gene recombinant in the sample is higher than a reference value on the basis of a result of PCR.SELECTED DRAWING: None
Patent JP-2021048147-A (JP)
Title: Solar battery cover
Inventor: GOTO HIROYUKI
IPC: H01L31/054
Filed: 2019-09-16
Abstract: To provide a solar battery cover which can be structured in a thin film with a simple structure, and in which a solar tracking is not required and a generating efficiency is improved.SOLUTION: A solar battery cover 1 covering a light reception surface of a solar cell panel, comprises: an incidence plane 2 of a light in a top face; an emission surface 3 of the light in a bottom face; a transparent column-like member 5 having a boundary surface 4 reflecting the light in a side face; a plurality of net boundary transparent cover boards 6 which are bundled so that both side faces are adjacent, so is structured in a flat tabular so that each of the top face and the bottom face becomes one surface, in which the boundary surface 4 is viewed in a net shape when viewing it from the top face or the bottom face. Each net boundary transparent cover board 6 is mounted to the solar cell panel so that the bottom face of the column-like member 5 is faced to the light reception surface.SELECTED DRAWING: Figure 3
Patent JP-2021048517-A (JP)
Title: Semiconductor integrated circuit, semiconductor integrated circuit device, and motor-drive control system
Inventor: KIMURA HIDEKI
IPC: H02P29/00
Filed: 2019-09-19
Abstract: To provide a semiconductor integrated circuit, a semiconductor integrated circuit device, and a motor-drive control system, capable of effectively dispersing generated heat.SOLUTION: A semiconductor integrated circuit includes: a first switching element having a main current path connected to between a first output end and a power supply terminal, the first output end supplying excitation current to an exciting coil of a motor; a second switching element having a main current path connected to between the first output end and a ground terminal; a third switching element having a main current path connected to between a second output end and the power supply terminal, the second output end supplying excitation current to the exciting coil; a fourth switching element having a main current path connected to between the second output end and the ground terminal; a mode set circuit for setting a drive mode; and a control circuit for generating, in accordance with the drive mode, drive signals to be supplied to the first to fourth switching elements. The drive mode includes: a discharge mode that turns ON the first switching element and the third switching element; and a discharge mode that turns ON the second switching element and the fourth switching element.SELECTED DRAWING: Figure 1
Patent JP-2020053043-A (JP)
Title: Lightning dialer
Inventor: JOSHUA SCHNEYER
IPC: G06Q50/10
Filed: 2019-09-20
Abstract: To manage communication between one or more consumers and one or more representatives of an entity.SOLUTION: Disclosed herein are system, method, and computer program product embodiments for managing communication between one or more consumers and one or more representatives of an entity. In an embodiment, a mobile device receives a communication from a consumer including first piece of data relating to the consumer, and then presents the first piece of data. The mobile device is thereafter able to receive input comprising a second piece of data relating to the consumer, and then send the second piece of data to a primary server managed by an entity.SELECTED DRAWING: Figure 1
Patent JP-2021046845-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: NABESHIMA YASUHIKO
IPC: F02M51/06
Filed: 2019-09-20
Abstract: To improve combustion efficiency by improving valve closing response of a valve, and to reduce abrasion and damage of a movable core by reducing impact force to a valve opening-side stopper, of the movable core, in a fuel injection valve including: a rod to which a valve element is connected; the movable core fitted on the rod and slidable between the valve opening-side stopper and a valve closing-side stopper; a fixed core of which an attraction surface is opposed to the movable core; a valve spring biasing the valve element in a valve closing direction; and an auxiliary spring exerting spring force to separate the movable core from the valve opening-side stopper in non-energization of a coil, and to bring the same into contact with the valve closing-side stopper.SOLUTION: A first curved surface portion 14a having a circular arc-shaped cross section and capable of being kept into contact with a movable core 41, is disposed on an opposite face to the movable core 41, of a fixed core 14 in a projecting state, and a second curved surface portion 48r having a circular arc-shaped cross section and capable of being kept into contact with the movable core 41 is disposed on an outer peripheral portion of the opposite face to the movable core 41, of the valve closing-side stopper 48.SELECTED DRAWING: Figure 2
Patent JP-2021050964-A (JP)
Title: Insulation resistance detection circuit
Inventor: NAKANISHI YUSUKE
IPC: G01R31/50
Filed: 2019-09-24
Abstract: To prevent the accuracy of an insulation resistance detection circuit from being degraded due to a change of the measured value of resistance.SOLUTION: Provided is an insulation resistance detection circuit, comprising: a first pole-side measurement resistor and a second pole-side measurement resistor the high/low resistance states of which are switchable; and a control unit for measuring the first pole-side and second pole-side voltages in each of a high-high measurement circuit, a low-high measurement circuit and a high-low measurement circuit, and estimating insulation resistance by calculation. The first pole-side measurement resistor includes a first pole-side voltage measurement resistor, and the second pole-side measurement resistor includes a second pole-side voltage measurement resistor. The control unit diagnoses the first pole-side and second pole-side measurement resistors on the basis of the voltage generated in the first pole-side and second pole-side voltage measurement resistors in the high-high measurement circuit and the voltage generated in the first pole-side and second pole-side voltage measurement resistors in the low-low measurement circuit.SELECTED DRAWING: Figure 1
Patent JP-2021049683-A (JP)
Title: Method for manufacturing interior material for vehicle and interior material for vehicle
Inventor: YUHARA KOKI
IPC: B29C70/06
Filed: 2019-09-24
Abstract: To provide an interior material for a vehicle which can improve a joint strength with a resin member, an interior material for a vehicle having a smooth surface, and an interior material for a vehicle which is light-weight and has high rigidity.SOLUTION: A method for manufacturing an interior material for a vehicle includes: a mat preparation step of creating a mat M composed of fibers in which foamable resins R2 and R1 are coated onto a surface A and a rear face B; and a pressing step of arranging the mat M and a bracket 40 having an uneven part 41 between a pair of molding dies 50 so that the uneven part 41 faces the rear face B side of the mat M, and then pressing the mat M while pressing it with the pair of molding dies 50 on the condition that the surface side foamable resin R2 coated onto the surface A of the mat A is more foamed than the rear face side foamable resin R1 coated onto the rear face B of the mat M.SELECTED DRAWING: Figure 2
Patent JP-2021052514-A (JP)
Title: Foreign substance detection device
Inventor: NAKAO GORO
IPC: H02J50/12
Filed: 2019-09-25
Abstract: To provide a foreign substance detection device capable of improving a detection accuracy of a foreign substance mixed between a transmission coil of a device on a power transmission side and a reception coil of a device on a power reception side.SOLUTION: A foreign substance detection device is arranged in an electromagnetic couplable manner mutually between a transmission coil 12 of a transmission device 2 and a reception coil 21 of a power reception device 3, through which power is transmitted in a non-contact manner, and has a plurality of first detection coils (42-1 to 42-n) composing a resonant circuit having a first resonant frequency with a first capacitor, a plurality of second detection coils (44-1 to 44-n) arranged in an electromagnetic couplable manner mutually and composing the resonant circuit having a second resonant frequency with a second capacitor, power supply circuits (41-1 and 41-2) supplying AC power with a frequency at which the detection coil resonates to each detection coil, and detection circuits (46-1 and 46-2) detecting a foreign substance mixed between the transmission coil 12 and the reception coil 21 according to voltage of the AC power transmitted through each detection coil.SELECTED DRAWING: Figure 2
Patent JP-2021055220-A (JP)
Title: Preserved flower arrangement and manufacturing method thereof
Inventor: MATSUMOTO MIYUKI
IPC: A01N3/00
Filed: 2019-09-30
Abstract: To provide a preserved flower arrangement in which a three-dimensional appearance in full bloom is easily formed and a manufacturing method of the arrangement.SOLUTION: A preserved flower arrangement is constituted of a core body constituted on the basis of a perianth of a preserved flower 100 and outer petals fixed on a circumference with the core body as a center. The outer petals are constituted of petals 121 separated from the preserved flower 100 and deformable stapler needles which have rigidity and sandwich the plurality of overlapped petals 121 to be held.SELECTED DRAWING: Figure 2
Patent JP-2021063307-A (JP)
Title: Fiber sizing agent, fiber material, molding material, and molding
Inventor: GOTO TAKASHI
IPC: D06M15/55
Filed: 2019-10-10
Abstract: To provide a fiber sizing agent used in a reinforcement fiber of a thermoplastic resin which obtains a molding excellent in tensile strength and moisture heat resistance, a fiber material having a coated film of the fiber sizing agent, a molding material containing the fiber material and a thermoplastic resin, and a molding obtained from the molding material.SOLUTION: A fiber sizing agent that is used in a reinforcement fiber of a thermoplastic resin contains a dicyclopentadiene-phenol addition type epoxy resin (A), an emulsifier (B) and an aqueous medium (C).SELECTED DRAWING: None
Patent JP-2020127188-A (JP)
Title: Embedded codec (ebc) circuit for position-dependent entropy coding of residual level data
Inventor: MOHAMMED GOLAM SARWER
IPC: H04N19/13
Filed: 2019-10-11
Abstract: To provide an embedded codec (EBC) circuit and a method for position-dependent entropy coding of residual level data.SOLUTION: An EBC circuit includes a memory configured to store a plurality of blocks of quantization transform residual levels for a plurality of image blocks of an input image, and an encoder circuit that classifies a plurality of quantization transform residual levels in a first block of the plurality of blocks into a first set of quantization transform residual levels and a second set of quantization transform residual levels. The encoder circuit applies a first entropy coding scheme on the first set of quantization transform residual levels and applies a combination of the first and second entropy coding schemes on the second set of quantization transform residual levels in the scan order from DC to AC in the first block.SELECTED DRAWING: Figure 1
Patent JP-2021065042-A (JP)
Title: Brushless motor and stator manufacturing method
Inventor: TERAUCHI TAKAHITO
IPC: H02K1/18
Filed: 2019-10-15
Abstract: To realize a brushless motor with a stator with good magnetic characteristics.SOLUTION: A brushless motor includes a rotor 13 and a stator 12 provided on the outside of the rotor 13. The stator 12 is composed of a plurality of divided stators 20 connected to each other, and each of the divided stators 20 is composed of a plurality of laminated plates 30. Each of the plates 30 includes a leg portion 31, a first arm portion 32 and a second arm portion 33 extending in opposite directions from one end of the leg portion 31, a connecting convex portion 34 provided on the first arm portion 32, and a second connecting concave portion 35 provided in the second arm portion 33. The connecting convex portion 34 of the plate 30 that makes up each of the divided stators 20 is fitted into the connecting concave portion 35 of the plate 30 that makes up the other adjacent divided stator 20. Then, there is a gap between the tip surface of the connecting convex portion 34 and the bottom surface of the connecting concave portion 35.SELECTED DRAWING: Figure 3
Patent JP-2021065266-A (JP)
Title: Stopper of curtain
Inventor: MORITA SHIGEO
IPC: A47H19/00
Filed: 2019-10-18
Abstract: To solve the problems that a curtain gradually gets dirty due to that an edge of a curtain is held with the hands when opening/closing the curtain, it is troublesome to use both hands when opening the curtain and using a tassel, and when the curtain is left as it is, the curtain is gradually closed by the returning force of curtain folds, and wind.SOLUTION: A curtain stopper 2 to be set in a curtain comprises: a handle 3 for facilitating putting the hand on when opening/closing the curtain; a magnet case 5 formed on the handle 3; a magnet 6 set in the magnet case 5; and a clip 7 for fixing the handle 3 to the curtain.SELECTED DRAWING: Figure 1
Patent JP-2021067498-A (JP)
Title: Acceleration detector, work machine, and method for detecting acceleration
Inventor: KURAKANE TORU
IPC: G01P15/12
Filed: 2019-10-18
Abstract: To reduce the change of the performance.SOLUTION: The acceleration detector according to an embodiment of the present disclosure includes: a first acceleration acquisition unit that acquires a first acceleration from a mechanical acceleration sensor; a second acceleration acquisition unit that acquires a second acceleration from a non-mechanical acceleration sensor; and a correction value operation unit that operates a correction value for correcting the first acceleration, using the second acceleration.SELECTED DRAWING: Figure 2
Patent JP-2020023048-A (JP)
Title: Wafer griding method and wafer grinding device
Inventor: ISHIKAWA KAZUMASA
IPC: H01L21/304
Filed: 2019-10-24
Abstract: To provide a wafer griding method and a wafer grinding device that can make a wafer thin to a finish thickness.SOLUTION: A wafer grinding method includes: a rough grinding process of roughly grinding a reverse side of a wafer by rough grinding means based upon a thickness of the wafer measured by contact type thickness measuring means; a precise grinding process of precisely grinding the reverse surface of the wafer by precise grinding means based upon the thickness of the wafer measured by non-contact type thickness measuring means; and a spark-out process of sparking out by the precise grinding means, a processing time by the rough grinding means being substantially equal to a processing time by precise grinding means including the sparking-out.SELECTED DRAWING: Figure 8
Patent JP-2020085241-A (JP)
Title: Fluid valve
Inventor: PIOTR KOSTANSKI
IPC: F16K11/072
Filed: 2019-10-28
Abstract: To provide a fluid valve not limiting the number of types of an actuator.SOLUTION: A fluid valve (2) comprises a valve housing (4) having a fluid inlet (10a) and a fluid outlet (10b, 10c) and having a valve axis (A). The inlet (10a) and the outlet (10b) are arranged in a wall (14). The valve (2) further comprises a rotary valve body (8). The rotary valve body (8) comprises a truncated-conical valve body wall (16), and an inlet valve body opening (28a) or an outlet valve body opening (28b) passing through the valve body wall (16), and the valve body (8) is rotatable about the valve axis (A) so as to selectively place the inlet (10a) and the outlets (10b, 10c) into communication via the inlet valve body opening (28a) or the outlet valve body opening (28b). The inlet valve body opening (28a) or the outlet valve body opening (28b) is a slot extending in the direction of the valve axis (A).SELECTED DRAWING: Figure 2
Patent JP-2021065930-A (JP)
Title: Pt ALLOY PIPE MANUFACTURING METHOD
Inventor: FUKUHARA KANSUI
IPC: B23P15/00
Filed: 2019-10-28
Abstract: To provide a method that can easily manufacture a thin Pt alloy pipe that has high dimensional accuracy and can prevent a foreign matter from intruding into an inner surface of the pipe.SOLUTION: A Pt alloy pipe manufacturing method includes: a pipe-making step of manufacturing a Pt alloy pipe by rolling a Pt alloy plate by a roll and butt-welding side parts of the plate; a pipe expanding step of repeating two times or more a step of inserting a core metal wire having hardness equal to twice or more hardness of the alloy pipe into the inside of the Pt alloy pipe and expanding the pipe without deforming the core metal wire and a step of making a plurality of rolls apply pressure to an outer surface of the Pt alloy pipe from a plurality of directions and then pulling out the core metal wire; a cutting step of cutting the expanded Pt alloy pipe into a predetermined length; and a step of polishing the cut Pt alloy pipe.SELECTED DRAWING: None