baber/WOPTO huggingface dataset:
Patent JP-2021120575-A (JP)
Title: Frictional engagement mechanism lubrication abnormality detection apparatus
Inventor: KOYASU MASAMITSU
IPC: B60K6/38
Filed: 2020-01-30
Abstract: To provide an apparatus for detecting a lubrication abnormality that causes a failure in that a torque capacity becomes out of an assumed range in a wet-type frictional engagement mechanism.SOLUTION: A frictional engagement mechanism includes an input-side friction plate and an output-side friction plate that transmit torque when both plates mutually contact. a lubrication oil is supplied to, and evacuated from, the input-side friction plate and output-side friction plate that are sealed in a tightly closed case in which pressure increases in accordance with a supply amount of the lubrication oil thereinto. The mechanism also includes a controller for controlling supply of the lubrication oil into the case and evacuation of the oil therefrom. The controller performs: deriving a behavior of an input-side rotation member connected to the input-side friction plate or that of an output-side rotation plate connected to the output-side friction plate after starting control to have the input-side friction plate contact with the output-side friction plate (step S3); comparing the derived behavior with a predetermined determination reference (step S4); and determining an abnormality of either in the supply or evacuation of the lubrication oil on the basis of the result of comparison (step S5).SELECTED DRAWING: Figure 4
Patent JP-2021125718-A (JP)
Title: Reading device
Inventor: SATO SEIYA
IPC: G06T1/00
Filed: 2020-01-31
Abstract: To provide a reading device capable of estimating a gap between chips without requiring a special device such as a test chart.SOLUTION: A light reception part comprises a predetermined number of sensor IC chips 15. Each sensor IC chip 15 is arranged in line in a main scanning direction. Each sensor IC chip 15 comprises the same number of light reception element. In each sensor IC chip 15, each light reception element is arranged in line at an equivalent pitch in the main scanning direction. A CPU sets a point where a differential value of white data of its waveform changes from a positive to a negative to a top in the waveform of the white data obtained by a reading signal of each light reception element output to a serial in order from each light reception element at the endmost on one side of the main scanning direction, and calculates the number of data of the white data contained between the Nth tops in the waveform of the white data obtained by the reading signal output by each sensor IC chip 15. The CPU subtracts the number of data calculated from the number of reading pixels by each sensor IC chip 15, and estimates the calculated subtraction value as a size of a gap between the chips.SELECTED DRAWING: Figure 4
Patent JP-2020073700-A (JP)
Title: Liquid crystalline medium
Inventor: HIRSCHMANN HARALD
IPC: C09K19/16
Filed: 2020-02-03
Abstract: To provide a liquid crystalline medium.SOLUTION: The invention relates to compounds of the formula I, to a liquid-crystalline medium which comprises at least one compound of the formula I, in which R, R, L, L, Land Lhave the meanings indicated in Claim 1, and to the use of the medium for an active-matrix display, in particular based on the VA, PSA, PS-VA, PM-VA, PALC, IPS, PS-IPS, SA-VA, SS-VA, FFS or PS-FFS effect.SELECTED DRAWING: None
Patent JP-2021123818-A (JP)
Title: Modified fiber, yarn, fabric and textile product
Inventor: TOKUDA HIROSHI
IPC: D03D15/20
Filed: 2020-02-04
Abstract: To provide a modified fiber, a yarn, a fabric and a textile product having a good skin moisture retaining function.SOLUTION: A modified fiber, a yarn, a fabric and a textile product are obtained by adding (A) ceramides, (B) a dimer acid ester or a dimer acid ester copolymer and (C) alanyl-glutamine.SELECTED DRAWING: Figure 2
Patent JP-2020075166-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-02-04
Abstract: To provide a game machine capable of improving an interest in a game of a player.SOLUTION: A game machine is configured so that, specific performance execution means execute a specific performance based on establishment of any of a predetermined first condition and a second condition different from the first condition. Based on establishment of the second condition, at least before the specific performance is executed, a suggestion performance for suggesting establishment of the first condition is executed by suggestion performance execution means. As a mode of the specific performance executed based on establishment of the first condition, a first mode is set. When the second condition is established, and the suggestion performance is not executed, as a mode of the specific performance, a second mode different from the first mode is set. When the second condition is established and the suggestion performance is executed, as the mode of the specific performance, any of the first mode and second mode is set. Therefore, it is possible to improve an interest in a game of a player.SELECTED DRAWING: Figure 1
Patent JP-2021122512-A (JP)
Title: Game system, game system operation method and program
Inventor: NAKASAKA NOBORU
IPC: A63F13/79
Filed: 2020-02-05
Abstract: To satisfy both of the demand of guaranteeing validity of a player and demand of playing a game quickly.SOLUTION: A game system 100 selects any one from the multiple modes including a first mode and a second mode, permits a player to play a game without the need of authentication processing in the first mode and permits a player to play a game on condition that the authentication is successfully processed in the second mode.SELECTED DRAWING: Figure 1
Patent JP-2021123260-A (JP)
Title: Air conditioner for vehicle
Inventor: SHIGENAKA SUKEAKI
IPC: B60H1/32
Filed: 2020-02-06
Abstract: To extend the idling stop time by suppressing the consumption of air-conditioning energy and improve the effect of the fuel consumption improvement and exhaust gas reduction.SOLUTION: A control unit switches an air-conditioning unit to a driver seat priority air-conditioning mode when an air-conditioning mode switching unit receives the switching to the driver seat priority air-conditioning mode. The control unit switches the air-conditioning unit to a driver seat priority air-conditioning mode when the air-conditioning mode switching unit does not receive the switching to the driver seat priority air-conditioning mode and a seating detection unit detects that an occupant is not seated on a seat other than the driver seat of a cabin.SELECTED DRAWING: Figure 2
Patent JP-2021128237-A (JP)
Title: Power supply mechanism, transfer layer transfer film, and light adjusting body
Inventor: TAKAHASHI YUSUKE
IPC: G02F1/1345
Filed: 2020-02-13
Abstract: To provide a power supply mechanism which has long-term reliability based on high resistance to weather and can be formed highly precisely even in a small and narrow region.SOLUTION: The present invention relates to a power supply mechanism 10 for supplying a driving voltage to a light adjusting body 20 holding a light adjusting layer 3 with a transparent conductive layer of a pair of electrodes 8 located on an inner side, the substrates having a transparent conductive layer 2 in a surface of a transparent base material 1. The power supply mechanism sequentially includes, in an end part of the substrates, a joint unit 9 sequentially including a transparent conductive layer, a conductive adhesive layer 4, and a power supply member 5 for conveying a driving voltage, and also includes a transfer layer 14 transferred to cover the joint unit, the transfer layer sequentially including the adhesive layer 6 and an ultraviolet light shielding layer 6 on the adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2021127853-A (JP)
Title: Evaporator
Inventor: HONMA MASAYA
IPC: F28F27/02
Filed: 2020-02-13
Abstract: To provide an evaporator that prevents a flow rate of working fluid from fluctuating due to the flow of the working fluid in a direction of gravity when the flow rate of the working fluid is low.SOLUTION: An evaporator 1a is provided with a working fluid passage 10 and a heat transfer medium passage 30. The working fluid passage 10 has a first portion 11, a second portion 12, and a third portion 13. The first portion 11 receives a working fluid R of a liquid phase. The first portion 11 includes a first channel 11a and a second channel 11b arranged in parallel. The third portion 13 receives the working fluid R that passes through the second portion 12 and guides it to the outside of the evaporator 1a. The second portion 12 includes a third channel 12a. The third channel 12a has a downward channel 12k having a cross section smaller than a cross section of the first channel 11a. The third channel 12a receives the working fluid that passes through the first channel 11a and guides it to the third portion 13.SELECTED DRAWING: Figure 1
Patent JP-2021126398-A (JP)
Title: Organism transfer device
Inventor: OKAMOTO SHINICHI
IPC: A61P17/00
Filed: 2020-02-14
Abstract: To provide an organism transfer device capable of suppressing deviation of a depth at which an object is placed.SOLUTION: A cell transplantation device 100 as an example of the organism transfer device comprises a plurality of movable units 10. Each movable unit 10 has one or more needle like part 21 extending along one direction and having a cylindrical shape capable of housing an object internally. The movable units 10 are configured such that each movable unit 10 is movable along the extending direction of the needle like parts 21.SELECTED DRAWING: Figure 1
Patent JP-2021127416-A (JP)
Title: Ultrahigh-molecular weight polyethylene molded article
Inventor: INATOMI TAKASHI
IPC: C08F110/02
Filed: 2020-02-17
Abstract: To provide an ultrahigh-molecular weight polyethylene molded article which has high melting point, and is excellent in heat resistance, mechanical properties and abrasion resistance.SOLUTION: There is provided an ultrahigh-molecular weight polyethylene molded article that satisfies all of the following characteristics (1) to (3). (1) The intrinsic viscosity ([η]) measured at 135°C is 15 dL/g or more and 80 dL/g or less. (2) In differential scanning calorimetry, the melting point (Tm1) measured by heating from 0°C to 230°C at a temperature rise rate of 10°C/min (first scan) is higher than the melting point (Tm2), by 2°C or greater, measured by leaving the molded article to stand for 5 minutes after the first scan and decreasing temperature to -20°C at a temperature decrease rate of 10°C/min, and leaving the molded article to stand for 5 minutes and then increasing temperature from -20°C to 230°C at a temperature rise rate of 10°C/min (second scan). (3) In the differential scanning calorimetry of (2) above, the heat of fusion (ΔH1) measured in the first scan is 125 J/g or more and 200 J/g or less.SELECTED DRAWING: None
Patent JP-2020133004-A (JP)
Title: Base material processing apparatus and method for processing base material
Inventor: DIETER PIERREUX
IPC: C23C16/44
Filed: 2020-02-18
Abstract: To provide a base material processing apparatus for processing a plurality of base materials.SOLUTION: The base material processing apparatus comprises: a first reactor constructed and arranged so as to process a rack having a plurality of base materials in the inside; a second reactor constructed and arranged so as to process the base materials; and a base material conveying device constructed and arranged so as to convey the base materials between the first and second reactors. An irradiation system constructed and arranged so as to irradiate the upper surface of at least one base material in the second reactor with ultraviolet of 100-500 nm may be provided in the second reactor.SELECTED DRAWING: Figure 1
Patent JP-2021130539-A (JP)
Title: Waste grease recovery device
Inventor: NAKAJIMA KAZUKI
IPC: B66B7/12
Filed: 2020-02-19
Abstract: To provide a waste grease recovery device capable of efficiently recovering waste grease discharged from a bearing of a driven sheave of an elevator.SOLUTION: A waste grease recovery device 30 recovering waste grease G discharged from a bearing 21A of a return pulley 21 of an elevator 10, includes a recovery box 40 for recovering the waste grease G, a slide rail 50, which is connected to the recovery box 40 such that a spatula part 51C of a first slide rail 51 is brought close to a side surface of the return pulley 21 and a peripheral surface of a shaft 25 of the return pulley 21 to scrape off the waste grease G and transports the waste grease G toward the recovery box 40 positioned lower than the spatula part 51C, and a heating part 60 provided on the slide rail 50 to melt the waste grease G scraped off by the slide rail 50 by heating the slide rail 50.SELECTED DRAWING: Figure 6
Patent JP-2021133510-A (JP)
Title: Ink supply system and method and printing machine
Inventor: TOSHITO TAKAHIDE
IPC: B41F33/00
Filed: 2020-02-21
Abstract: To provide an ink supply system and method, and a printing machine capable of enhancing workability of printing work, as well as, inhibiting generation of a large amount of waste paper.SOLUTION: An ink supply system supplies ink from ink rollers to plate cylinders that can be mounted with a plurality of printing plates in an axial direction. The ink supply system supplies a predetermined amount of ink onto non-printing regions according to a reduction amount of an ink film thickness in the non-printing regions on an outer periphery surfaces of the ink rollers when performing printing by supplying the ink only onto printing regions on the outer periphery surfaces of the ink rollers in a state where the ink film with a certain thickness is formed on the entire axial regions on the outer periphery surfaces of the ink rollers.SELECTED DRAWING: Figure 1
Patent JP-2020079303-A (JP)
Title: Liposome and liposome composition
Inventor: YAMADA NAOKI
IPC: A61K47/24
Filed: 2020-02-25
Abstract: To provide a liposome and a liposome composition in which release of a drug in blood is suppressed during accumulation in a target site such as a tumor and the drug is rapidly removed from the blood after sufficient accumulation in the target site.SOLUTION: According to the present invention, there is provided a liposome containing at least a phospholipid to which a hydrophilic polymer is bonded, a phospholipid having a negative charge in the pH range from 6 to 8, and a phospholipid which is electrically neutral in the pH range from 6 to 8, in which an average carbon chain length of the phospholipid to which the hydrophilic polymer is bonded is shorter than an average carbon chain length of the phospholipid which is electrically neutral in the pH range from 6 to 8.SELECTED DRAWING: None
Patent JP-2021136305-A (JP)
Title: Light-emitting device, optical device, and information processing apparatus
Inventor: IGUCHI DAISUKE
IPC: H01S5/024
Filed: 2020-02-26
Abstract: To provide a light-emitting device and the like, in which a light-emitting element is provided on a front face side of a heat radiation base material, having a construction that a heat of the light-emitting element can be easily discharged to an external part from a back face side of the heat radiation base material when the light-emitting element is load side driven.SOLUTION: A light-emitting device comprises: an insulation base material 100 of which a heat transfer conductivity is 10 W/m K or larger; a light-emitting element 20 provided on a front face side of the base material 100; first back face wiring 111F provided to a back face side of the base material 100, and connected to one of a cathode electrode and an anode electrode of the light-emitting element 20; second back face wiring 111B provided to the back face side of the base material 100, and connected to the other one of the cathode electrode and the anode electrode; and reference potential wiring 113B provided to the back face side of the base material 100 and connected to a reference potential of an external part.SELECTED DRAWING: Figure 7
Patent JP-2020145425-A (JP)
Title: Image display device
Inventor: MAEKAWA MASUMI
IPC: H01L27/15
Filed: 2020-02-28
Abstract: To provide a technology to prevent a reduction in color conversion efficiency.SOLUTION: An image display device includes: a wavelength conversion layer that converts light source light emitted by LED elements into long wavelength light for emission; a second functional layer that is provided on a light incident surface side of the light source light and reflects the long wavelength light; and a first functional layer that is provided on a light emitting surface side of the wavelength conversion layer, reflects the light source light, and transmits the long wavelength light.SELECTED DRAWING: Figure 3
Patent JP-2021132602-A (JP)
Title: Thatch-decomposing bacteria-containing capsule and lawn area preservation method
Inventor: YOSHIDA MASAHIRO
IPC: C12N11/10
Filed: 2020-02-28
Abstract: To provide a thatch-decomposing bacteria-containing capsule that can preserve thatch-decomposing bacteria for a long time and can keep their activity, and a lawn area preservation method.SOLUTION: A thatch-decomposing bacteria-containing capsule has thatch-decomposing bacteria, a capsule that includes the thatch-decomposing bacteria and uses environmentally degradable polymers as wall materials, and a protectant that suppresses the dryness of the thatch-decomposing bacteria.SELECTED DRAWING: Figure 4
Patent JP-2020138238-A (JP)
Title: Laser welding method and laser welding system
Inventor: TANG JIANGFENG
IPC: B23K26/21
Filed: 2020-02-28
Abstract: To provide a laser welding method and system which can satisfy high accurate welding requirements.SOLUTION: This laser welding method includes the followings: laser welding parameters include a laser type parameter and a laser waveform parameter, the laser waveform parameter includes plural laser curve parameters, and the laser curve parameter includes a laser duration parameter and a laser energy parameter of a start time and a finish time of duration; a laser waveform execution list is created on the basis of the plural laser curve parameters; the laser waveform execution list is transmitted to a laser waveform design controller, the laser waveform design controller is controlled to generate laser waveform which matches the laser welding parameters, and thereafter, to transmit the laser waveform to a laser welding sub system, and thus, the laser welding sub system performs laser welding for an element waiting for welding.SELECTED DRAWING: Figure 1
Patent JP-2021136673-A (JP)
Title: Information processor, information processing system, and information processing method
Inventor: SASE MASATO
IPC: G06F13/00
Filed: 2020-02-28
Abstract: To provide an information processor capable of suggesting the operation of home appliances based on information of the home appliances and the situation of a user of the home appliances.SOLUTION: The information processor receives information of a home appliance, which is the information of the appliances capable of remote control of the home appliance and notifies operation information about the operation of the home appliance based on the appliance information and user information representing the situation of the user.SELECTED DRAWING: Figure 1
Patent JP-2021139372-A (JP)
Title: Non-stage transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H57/035
Filed: 2020-02-28
Abstract: To provide a non-stage transmission which can smoothly supply an oil to a belt with a structure in which measures are made to inhibit occurrence of inconveniences.SOLUTION: A bearing retainer 111 is fixedly provided at a unit case forming an outer shell of a transmission unit, and a primary shaft of a primary pulley is rotatably held by the bearing retainer 111. Further, the bearing retainer 111 is provided with a belt lubrication part 131. The belt lubrication part 131 extends from the bearing retainer 111 to a position facing a belt in a shaft diameter direction. An oil passage 134 is formed in the belt lubrication part 131. The belt lubrication part 131 is formed with an opening 135 that enables the oil passage 134 to be open to the outside.SELECTED DRAWING: Figure 3
Patent JP-2021137686-A (JP)
Title: Honeycomb filter
Inventor: SENTO KOICHI
IPC: F01N3/035
Filed: 2020-03-02
Abstract: To provide a honeycomb filter capable of improving collection efficiency, and suppressing pressure loss rise by carrying a catalyst for purifying an exhaust gas and using the same.SOLUTION: A honeycomb filter includes: a columnar honeycomb structural part 4 having porous partition walls 1 disposed so as to surround a plurality of cells 2; and a sealed part 5 disposed at any one of openings of the cell 2. The partition wall 1 is composed of a material mainly consisting of cordierite, the average pore diameter of the partition wall 1 is 20-30 μm, the average circle-equivalent diameter of a pore larger than 3.0 μm of a circle-equivalent diameter, the circle being present on the surface of the partition wall 1, is 18-30 μm, and the number per unit area of pores having a circle-equivalent diameter of larger than 3.0 μm, the circle being present on the surface of the partition wall 1, is 400/mm2 or more.SELECTED DRAWING: Figure 1
Patent JP-2021138476-A (JP)
Title: Elevator system and displaying method of elevator information
Inventor: YOSHIKAWA TOSHIFUMI
IPC: B66B1/20
Filed: 2020-03-03
Abstract: To provide an elevator system capable of realizing a proper congestion relaxation, smoothing people flow in a building, and also maintaining the convenience of using elevators even when users are crowded such as a commuting time and moreover many users move throughput the building.SOLUTION: An elevator system of the present invention operates elevators by grouping use-floors of the elevators for each origin floor or for each destination floor to achieve the purpose. The elevator system comprises: an elevator control device which controls the elevators; an inter-floor-moving-people-number calculating part which calculates inter-floor-moving-people-number data which is a summary of a number of people moving between the floors for each combination of the origin floor and the destination floor; and a group creating part which creates multiple grouping candidates consisting of multiple groups with different combination of the use-floors, and selects a most suitable one from the multiple grouping candidates based on a total number of people moving between the floors of each group calculated from the data of the inter-floor-moving-people-number data.SELECTED DRAWING: Figure 1
Patent JP-2021139177-A (JP)
Title: Hexagonal segment joint structure
Inventor: YOSHIDA HIDENORI
IPC: E21D11/08
Filed: 2020-03-05
Abstract: To provide a hexagonal segment joint structure that can prevent water inside a tunnel from leaking from a joint portion of hexagonal segments and prevent damage to an outer peripheral edge of a joint surface.SOLUTION: In a joint structure provided at a joint portion 50 of adjacent hexagonal segments 12 when a shield tunnel lining body is formed by continuously assembling the hexagonal segments 12 in an axial direction X and a circumferential direction of a tunnel, a sealing material 18 is sandwiched between joint surfaces 13, 14, 15, and 16 of the adjacent hexagonal segments 12, a caulking material 19 is sandwiched between edges of the joint surfaces 13, 14, 15, and 16 of the adjacent hexagonal segments on an inner peripheral surface side of the tunnel, further, a cushioning material 20 is sandwiched between the edges on an outer peripheral surface side of the joint surfaces 13, 14, 15, and 16 of the adjacent hexagonal segments 12.SELECTED DRAWING: Figure 2