baber/WOPTO huggingface dataset:
Patent JP-2020150637-A (JP)
Title: Geared motor drive control mechanism
Inventor: TAKAHASHI HIROYUKI
IPC: H02K7/116
Filed: 2019-03-12
Abstract: To provide a geared motor drive control mechanism that can execute a stop operation of a driving force between a starting point and an end point within a drive range, maintain this stop operation, and smoothly and reliably execute each operation started from this stop state without providing an external force other than a drive input to an electric motor.SOLUTION: A geared motor drive control mechanism includes a geared motor integrally formed by an electric motor 1 and a transmission part, and brake means 3 that controls braking of an output shaft of the transmission part, the brake means including a rotation part 30 fixed to a drive shaft 11 of the electric motor 1 and containing an iron piece 32 made of a magnetic material and moving in the radial direction of the drive shaft 11 in a sliding manner, and a stationary part 31 arranged on the inner side of the rotation part 30 and made of a permanent magnet 33 fastened to a case 10 of the electric motor 1.SELECTED DRAWING: Figure 3
Patent JP-2020130162-A (JP)
Title: Human psoriasis model mouse and method of making human psoriasis model mouse
Inventor: YAMAMOTO HIROAKI
IPC: C12N15/09
Filed: 2019-03-14
Abstract: To establish a model animal that allows individual analysis of human psoriasis.SOLUTION: The present invention relates to a human psoriasis model mouse, having a variant CARD14 gene, including a mutation site in coiled-coil domain of CARD14 gene. Preferably, the mutation site is in a region encoding the C terminal side of the coiled-coil domain of CARD14 gene.SELECTED DRAWING: None
Patent JP-2020150200-A (JP)
Title: Semiconductor device
Inventor: ICHINOSEKI KENTARO
IPC: H01L29/06
Filed: 2019-03-15
Abstract: To provide a high-performance semiconductor device.SOLUTION: A semiconductor device according to one embodiment comprises a semiconductor layer, a first electrode, a second electrode, a third electrode, a fourth electrode, and a fifth electrode. The semiconductor layer includes a first plane extending along a plane including a first axis and a second axis. The first electrode and the second electrode extend along the first axis. The third electrode and the fourth electrode extend along the second axis. The fifth electrode is positioned in a first layer above the first plane, and is electrically connected to the first electrode and the third electrode, and includes a first portion, a second portion, a third portion, and a fourth portion. The first portion crosses the first electrode and the second electrode. The second portion crosses the first electrode and the second electrode, and is separate at a first end from the first portion. The third portion crosses the third electrode and the fourth electrode. The fourth portion crosses the third electrode and the fourth electrode, and is separate at a first end from the third portion.SELECTED DRAWING: Figure 2
Patent JP-2019164791-A (JP)
Title: Method for determining resource competition by vehicle application
Inventor: TOMATSU NOBUYUKI
IPC: B60R16/02
Filed: 2019-03-15
Abstract: To cope with resource competition by a plurality of vehicle applications.SOLUTION: The method to be executed by an on-vehicle computer mounted on a vehicle having a plurality of vehicle resources, which is capable of executing a vehicle application includes: an introduction step for, when a first vehicle application is installed in the on-vehicle computer, acquiring and storing a competition table accessory to the first vehicle application, which including information on the vehicle resources that the first vehicle application uses; and a determination step for, on the basis of the competition table accessory to the first vehicle application and a competition table accessory to a second vehicle application already installed in the on-vehicle computer, determining whether or not competition among the vehicle resources occurs.SELECTED DRAWING: Figure 1
Patent JP-2020150219-A (JP)
Title: Alloy powder for rare earth magnet and method of producing the same
Inventor: SUZUKI HIROYUKI
IPC: C22C38/00
Filed: 2019-03-15
Abstract: To provide alloy powder for a rare earth magnet that has main phase crystal grains of ThMn12 type compounds and has improved coercive force, and a method of producing the alloy powder for a rare earth magnet.SOLUTION: The alloy powder for a rare earth magnet is provided that includes main phase crystal grains of Fe-based ThMn12 type compounds, the alloy powder for a rare earth magnet includes main phase crystal grains in each of which a Zn-rich layer is formed on at least a part of the surface of the main phase crystal grain, and the Zn-rich layer includes CeCr2Al20 type R (Fe, Co, Cu)2(Ga, Zn)20 (R is at least one selected from the group consisting of scandium (Sc), yttrium (Y), and lanthanoid, which may include Zr or Hf).SELECTED DRAWING: Figure 1
Patent JP-2020152146-A (JP)
Title: Work vehicle
Inventor: HAYASHI TAKAYA
IPC: B60K15/063
Filed: 2019-03-18
Abstract: To provide a work vehicle which enables work for discharging a fuel and urea water to be performed easily.SOLUTION: A work vehicle includes: a fuel tank 30 having a drain part 80 which may discharge a fuel to the outside and is disposed on a second left side surface 40b oriented to the left side; and a urea water tank 20 having a drain part 23 which may discharge urea water to the outside and is disposed at the left side of the fuel tank 30. The drain parts 23, 80 are disposed in front of a step disposed at the left side of the fuel tank 30.SELECTED DRAWING: Figure 4
Patent JP-2020093064-A (JP)
Title: Water-absorbing resin particle, method for evaluating liquid leakage property of water-absorbing resin particle and method for manufacturing water-absorbing resin particle
Inventor: ITO TAKASHI
IPC: A61F13/84
Filed: 2019-03-22
Abstract: To provide a water-absorbing resin particle that can suppress liquid leakage.SOLUTION: A water-absorbing resin particle 10a has an optical transmittance of 20% or more at a wavelength of 425 nm when being swollen thirtyfold with physiological saline.SELECTED DRAWING: Figure 1
Patent JP-2020153005-A (JP)
Title: Manufacturing method of plated metal sheet, and manufacturing equipment for plated metal sheet
Inventor: OKUMURA YUSUKE
IPC: C23C26/00
Filed: 2019-03-22
Abstract: To provide a manufacturing method of a plated metal sheet using no molten plating bath, which allows for highly accurate control of coating weight of plating and allows for manufacturing of a plated metal sheet having superior plating adhesion regardless of the kind of a base metal sheet.SOLUTION: A plating metal foil is sent to a surface of a moving plating target metal sheet and the plating metal foil is pressure-adhered to the surface of the metal sheet, then the metal sheet is heated to melt the plating metal foil, thereby forming a plating coating, continuously ultrasonic vibration is imparted to the plating coating before being solidified. The metal sheet at room temperature after subjected to material adjustment by annealing in advance can be subjected to plating processing in an atmosphere without atmosphere control since the metal sheet does not oxidize in spite of heating for melting the plating metal foil, consequently the plated metal sheet which has stable quality and beautiful plating appearance can be manufactured.SELECTED DRAWING: Figure 1
Patent JP-2020159725-A (JP)
Title: Wind condition prediction system and wind condition prediction method
Inventor: SAITO TOSHIHIKO
IPC: G01W1/02
Filed: 2019-03-25
Abstract: To further improve the accuracy of the wind condition prediction.SOLUTION: A wind condition prediction system for predicting wind conditions related to wind direction and wind speed is provided. The wind condition prediction system includes: storage means configured to store wind condition model data indicating wind conditions in a mesh area predicted from past wind conditions and measured data of wind conditions at a specific point in the mesh area; first correction means configured to perform correction to reflect geographical influences to the wind condition model data and generate correction data by using geographical data of the mesh area; second correction means configured to generate a calculation formula for correcting the correction data so that the temporal correlation between the correction data and the measured data at a specific point is larger than a predetermined threshold value; and prediction means for predicting wind conditions at the specific point on the basis of the calculation formula and the wind condition model data.SELECTED DRAWING: Figure 2
Patent JP-2020159064-A (JP)
Title: Lid opening/closing structure
Inventor: KANEKO KENICHIRO
IPC: B60K15/05
Filed: 2019-03-26
Abstract: To contribute to shortening of the length in the inside-outside direction of an opening.SOLUTION: A lid opening/closing structure is configured to open/close a lid body for closing an opening of a vehicle body. The lid opening/closing structure includes: a bottomed base member attached to the opening; a driving member which extends in the inside-outside direction of the opening, which is connected to the lid body at the outer end of the opening, and which slides in the inside-outside direction of the opening; an urging member which extends in the inside-outside direction of the opening and urges the driving member in the outside direction of the opening; and a case member which is fixed to the bottomed base member and which has a first receiving part to which one end of the urging member is fixed. The driving member has a rod-like body part which extends in the inside-outside direction of the opening through a through hole provided in the bottomed base member, and an extension part which extends from the body part in a direction orthogonal to the inside-outside direction of the opening and to which the other end of the urging member is fixed.SELECTED DRAWING: Figure 3
Patent JP-2020161697-A (JP)
Title: Semiconductor light emitting device
Inventor: TOYAMA TOMOICHIRO
IPC: H01L33/62
Filed: 2019-03-27
Abstract: To provide a semiconductor light emitting device capable of suppressing an occurrence of defects due to penetration of solder.SOLUTION: A semiconductor light emitting device A10 includes a main surface insulating film 50 that covers a main surface electrode 20 disposed on a main surface 11 of a substrate 10. The main surface insulating film 50 includes a first insulating film 51 that covers a first base portion 211 in a first main face electrode 21 and a second insulating film 52 that covers a second base portion 221 in a second main face electrode 22. The first insulating film 51 covers between the first base portion 211 and a die pad 212 in the first main face electrode 21 and has both end portions in contact with the main surface 11 of the substrate 10.SELECTED DRAWING: Figure 3
Patent JP-2020163506-A (JP)
Title: Stem insertion device of ball valve, stem insertion method of ball valve and valve automatic assembling system
Inventor: AIHARA TSUKASA
IPC: F16K5/06
Filed: 2019-03-29
Abstract: To provide a stem insertion device of a ball valve which can automate the insertion of a stem into a stem insertion hole from a flow passage port of a ball valve, can smoothly insert the stem while preventing the adhesion of lubrication grease to a surplus portion other than the stem insertion hole, and can contribute to the automation of the assembling of the ball valve as a whole, a stem insertion method of the ball valve and a valve automatic assembling system.SOLUTION: A device main body 1 has an insertion jig 40 for descending a stem 11 into a body 10 from a flow passage port 21 of a ball valve 2 in a state that the jig grips a lower end part 30 of the stem 11, and a guide jig 41 inserted into a stem insertion hole 23 intersecting with the flow passage port 21, and supporting an upper end part 33 of the stem 11. The device main body also has a function for supporting the upper and lower end parts of the stem 11, and correcting inclinations by the insertion jig 40 and the guide jig 41 when the stem 11 is descended to a position of the stem insertion hole 23, and arranging the stem in a centering state with respect to the stem insertion hole 23.SELECTED DRAWING: Figure 1
Patent JP-2020167253-A (JP)
Title: Printed wiring board and power conversion device
Inventor: KISHIWADA YU
IPC: H02M7/48
Filed: 2019-03-29
Abstract: To provide a printed wiring board and a power conversion device for simplifying an addition of a connecting member and a process and suppressing an increase in parasitic inductance of wiring.SOLUTION: A printed wiring board includes: a substrate having a core material and an insulating prepreg formed on a surface of the core material; and an inner layer pattern having a conductive connecting portion formed on a surface of the prepreg to protrude from an end surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020172739-A (JP)
Title: Reinforcement structure of manhole
Inventor: FUKUNAGA KAZUKI
IPC: E02D29/12
Filed: 2019-04-05
Abstract: To provide the reinforcement structure of a manhole capable of safely bearing the load of passing vehicles by reforming the inclined wall of a manhole upper part, and dispensing with excavation of surroundings in working time.SOLUTION: The reinforcement structure of a manhole uses a renewal inclined wall 21 and a renewal vertical wall 41. On an inner peripheral side of an existing vertical wall 71, the renewal vertical wall 41 is constructed of repair segments 42, and a diameter-expanded portion 65 is formed on an existing inclined wall 61. The renewal inclined wall 21 formed of multiple inclined wall segments 22, 23 is placed on the renewal vertical wall 41, an upper part thereof is inserted into the diameter-expanded portion 65, to thereby support a receiving frame 53 and a lid 51 by the renewal inclined wall 21. Therefore, a load applied to the lid 51 is transmitted to the ground G through the renewal inclined wall 21 and the renewal vertical wall 41, and loads of vehicles can be safely borne. Furthermore, a series of work such as formation of the diameter-expanded portion 65 can be performed inside the manhole, suppressing interfering with traffic to the minimum.SELECTED DRAWING: Figure 1
Patent JP-2019148808-A (JP)
Title: Image display device
Inventor: KAJIKAWA KOJI
IPC: G02F1/1335
Filed: 2019-04-10
Abstract: To provide an image display device capable of realizing both high luminance and excellent color reproducibility.SOLUTION: An image display device comprises: a light-emitting element including a light-emitting element having an emission peak wavelength of 420 nm or more and 480 nm or less, a first phosphor having an emission peak wavelength of 525 nm or more and 549 nm or less, and a second phosphor having an emission peak wavelength of 600 nm or more and 680 nm or less; a color filter having red, green, and blue pixels; and a light transmission control member. An integral of formula (I) (I(λ) is a relative emission intensity of the first phosphor and T(λ) is a relative spectral transmittance of the red pixel of the color filter) is less than 3.0 when the emission peak wavelength of the first phosphor is 525 nm or more and less than 540 nm, or is less than 5.5 when the emission peak wavelength is 540 nm or more and 549 nm or less.SELECTED DRAWING: None
Patent JP-2020174773-A (JP)
Title: Shower head connecting unit
Inventor: MIZUKAMI YASUHIRO
IPC: A47K3/28
Filed: 2019-04-16
Abstract: To provide a shower head connecting unit which can prevent a theft of a shower head by making the shower head and a liquid pipe non-removal.SOLUTION: A shower head connecting unit comprises a first inner cylinder body 2 which is accommodated in an accommodation hole 12 of an outer cylinder body 1, and screwed with a shower cylinder part 62 of a shower head Y, and a second inner cylinder body 3 accommodated in the accommodation hole 12 of the outer cylinder body 1, and screwed with a liquid pipe Z. The first inner cylinder body 2 is freely turned integrally with the shower head Y with respect to the outer cylinder body 1, and accommodated in the accommodation hole 12. The second inner cylinder body 3 is freely turned integrally with the liquid pipe Z with respect to the outer cylinder body 1 and the first inner cylinder body 2, and accommodated in the accommodation hole 12. The outer cylinder body 1 is arranged between one outer cylinder end 11A and one shower end 61A of the shower head Y with a slight clearance δ, and between the other outer cylinder end 11B and one pipe end 74A of the liquid pipe Z with a slight clearance ε.SELECTED DRAWING: Figure 18
Patent JP-2020175767-A (JP)
Title: On-vehicle metering and on-vehicle meter comprising the same
Inventor: SANO TERUOMI
IPC: B60K35/00
Filed: 2019-04-18
Abstract: To provide on-vehicle metering to which metallic decoration looking high-class can be applied by an inexpensive method.SOLUTION: An on-vehicle meter 10 comprises metering 1A and a name plate 2. The metering 1A comprises a top surface 11 that faces a driver, a bottom surface 19 that abuts on the name plate 2, and side surfaces 18a and 18b. The top surface 11 is composed of two planes 11a and 11b. Metal foils M are thermally transferred to the planes 11a and 11b by hot stamp molding, respectively. The side surfaces 18a and 18b take on a black color without being subjected to adhesion of the metal foils M, and are emboss-processed.SELECTED DRAWING: Figure 3
Patent JP-2019133188-A (JP)
Title: Ophthalmic instrument, optical device, correction tool, magnetic material, and sandwich-structured body
Inventor: ASHIDA SHINICHI
IPC: G02C11/00
Filed: 2019-04-19
Abstract: To provide an ophthalmic instrument suitable for fixing the position of a sandwiched object.SOLUTION: A contact lens 10 consists of an inner lens 12, which is a soft contact lens, and an outer lens 14 which is a soft contact lens disposed facing a front surface of the inner lens 12. The inner lens 12 and the outer lens 14 are joined together with an opening that allows an electronic device 20 to be inserted therein provided between the inner lens 12 and the outer lens 14. Such an arrangement allows the electronic device 20 to be sandwiched between the inner lens 12 and the outer lens 14, and the fact that the inner lens 12 and the outer lens 14 are joined together makes it more difficult for the electronic device 20 to move even in the presence of pupil or eyeball movement compared with conventional products. It also makes it more comfortable to wear a hard electronic device 20 like the electronic device 20 described herein.SELECTED DRAWING: Figure 2
Patent JP-2020065533-A (JP)
Title: Cartridge, atomizing unit, and non-combustion type aspirator
Inventor: YAMADA MANABU
IPC: A24F47/00
Filed: 2019-04-23
Abstract: To provide a cartridge, an atomizing unit, and a non-combustion type aspirator that can suppress liquid leakage into an unnecessary room.SOLUTION: A cartridge used for a non-combustion type aspirator that has a suction port includes a tank, a first liquid holding unit, and a second liquid holding unit. The tank can contain liquid. The first liquid holding unit can hold the liquid in the tank and supplies the liquid to a heating unit. The second liquid holding unit is in contact with the first liquid holding unit and can hold the liquid via the first liquid holding unit. The second liquid holding unit and the heating unit are separated from each other.SELECTED DRAWING: Figure 13
Patent JP-2020180803-A (JP)
Title: Fire-resistant structure of fire protecting target cable, underfloor structure of nuclear facility, and method for constructing underfloor structure of nuclear facility
Inventor: EGUCHI YASUTAKA
IPC: G21C13/00
Filed: 2019-04-23
Abstract: To prevent a fire in a cable of one system from propagating to a cable of another system.SOLUTION: A fire-resistant structure 26 of a fire protecting target cable 28 includes a fire-resistant object 32 covering a fire protecting target cable 28 located between a first floor 20 and a second floor 22 above the first floor 20 of a nuclear facility 1, the fire-resistant object separating the fire protecting target cable 28 from fire protecting target cables 28 in other systems.SELECTED DRAWING: Figure 1
Patent JP-2020179957-A (JP)
Title: Passenger conveyor
Inventor: NAKAMURA MASAAKI
IPC: B66B29/00
Filed: 2019-04-24
Abstract: To provide a passenger conveyor capable of properly performing a deceleration control even in the situation where regenerative electric power is low at the time of a power failure during descent operation.SOLUTION: An escalator 1 comprises an endlessly connected footstep 11, a motor 20 driving the footstep 11, an inverter 30 to which an AC electric power from an AC electric power source is input and which supplies a driving electric power to the motor 20, a UPS50 to which the AC electric power from the AC electric power source is input and which stores it, and a control device 40. The control device 40 makes the inverter 30 decelerate the motor 20 at a predetermined deceleration rate using regenerative electric power generated in the motor 20 when a power failure of the AC power supply is detected during descent operation of the footstep 11, and makes the inverter 30 input the AC power from the UPS50 when the load of the inverter 30 is less than a predetermined low load during the power failure.SELECTED DRAWING: Figure 2
Patent JP-2019160331-A (JP)
Title: Image data processing system, image data processing method, and image data processing program
Inventor: SUGIYAMA KAZUHIKO
IPC: G06F16/55
Filed: 2019-04-25
Abstract: To provide an image data processing apparatus that can arrange a large amount of image data with a simple operation.SOLUTION: A storage unit (30) stores image data and an image data management table that manages the image data, and the image data management table includes group information on the image data; group list display means (24, S51) displays, in a list, images of a plurality of groups on a monitor (14) for each of the groups on the basis of the group information. Group selection means (24, S71) receives an operator's selection operation and selects a plurality of group images displayed in a list. Grouping setting means (24, S73) updates the image data management table so that the plurality of groups can be identified as one group.SELECTED DRAWING: Figure 16
Patent JP-2019153804-A (JP)
Title: Release sheet for semiconductor compression molding, and semiconductor package molded by use thereof
Inventor: SUZUKI MASAHIKO
IPC: H01L21/56
Filed: 2019-04-26
Abstract: To provide: a release sheet for semiconductor compression molding which can be released readily from a sealant without damaging a semiconductor package when molding a resin into the semiconductor package by compression molding, which is superior in uniformity of the surface appearance of a molded semiconductor package, and which enables the decrease in contamination to the surface of the molded semiconductor package from the release sheet; and a semiconductor package molded with the release sheet.SOLUTION: A release sheet for semiconductor compression molding comprises: a release layer including resin particles; and a base material layer. In the release layer, the resin particles account for 5-65 vol.%.SELECTED DRAWING: None