baber/WOPTO huggingface dataset:
Patent JP-2020133873-A (JP)
Title: Cleaning method of bearing device and cleaning jig set
Inventor: NIIDATE YUKI
IPC: F16C33/76
Filed: 2019-02-26
Abstract: To easily clean an internal space of a bearing device.SOLUTION: Female screws 28 are removed by loosening fastening screws 30, and a seal lid 24 is moved in an axial direction, and removed from a side face lid 22 (removal process). A seal member 44 is arranged around a shaft 8, a plurality of circular divided bodies 48 are annularly arranged, and the divided bodies 48 are attached to the side face lid 22 by using hollow screws 46 which are screwed with the female screws 28 (attachment process). An internal space 18 is cleaned by a cleaning liquid which is supplied to the internal space 18 through hollow holes of the hollow screws 46 (cleaning process). After the cleaning process, the female screws 28 are removed by loosening the hollow screws 46, a seal member 44 and the divided bodies 48 are removed, and the seal lid 24 is made to abut on the side face lid 22 by being moved in the axial direction, and restored by being attached with the fastening screws 30 which are screwed with the female screws 28 (restoration process).SELECTED DRAWING: Figure 2
Patent JP-2019126058-A (JP)
Title: Transmitting and receiving system
Inventor: KAMIO HIROYUKI
IPC: H04H20/95
Filed: 2019-02-27
Abstract: To provide super high definition of a video in which application of logo data is extended and flexibility and transmission efficiency are enhanced.SOLUTION: In a transmission system, the logo data is modularized for each logo identification and logo type; the modularized logo data is distributed to a plurality of sections of common data table information; for the logo data, logo data distribution information indicative of a correspondence between the logo types and the distributed sections is defined and inserted in a logo data distribution descriptor of the common data table information; logo transmission description information is generated from logo management information including the logo identification and logo type of the logo data, and inserted in a logo transmission descriptor of a service description table information; the common data table information and the service description table information are multiplexed into a broadcast signal; and the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020138581-A (JP)
Title: Hybrid vehicle driving device
Inventor: KASAHARA TAKAHIRO
IPC: B60W20/30
Filed: 2019-02-27
Abstract: To provide a hybrid vehicle driving device which can increase driving force at an EV reverse mode via a simple configuration.SOLUTION: A hybrid vehicle driving device 100 includes an engine 1, a first motor generator 2, a second motor generator 3, a first planetary gear mechanism 10, a transmission mechanism 70 and a controller 4. During a travel in the EV reverse mode, the controller 4 releases a brake mechanism 30 and engages a clutch mechanism 40 before it is decided that there is a request to increase the driving force, and once it is decided that there is a request to increase the driving force, the transmission mechanism 70 is controlled so that the brake mechanism 30 is engaged and the clutch mechanism 40 is released.SELECTED DRAWING: Figure 1
Patent JP-2020143426-A (JP)
Title: Connection structure and connection method for tunnel timbering
Inventor: INADA SHOGO
IPC: E21D11/40
Filed: 2019-03-04
Abstract: To provide a connection structure and a connection method for tunnel timbering that make it possible to efficiently and reliably perform positioning work between joint plates with a simple configuration, and provide excellent economical efficiency, workability, reliability, and safety.SOLUTION: In a connection structure for tunnel timbering 10 in which a plurality of timbering members 1, 2 are made to abut on and connect with each other in an axial direction and formed into an arch shape, the timbering members 1, 2 adjacent to each other are connected in a state in which joint plates 11, 21 are provided on ends on connection sides of the timbering members and both front surfaces of the joint plates are made to abut on each other. The joint plate 11, one of the joint plates, comprises a positioning pin 12 provided so as to protrude on a back surface on a pit face side and a through hole 13 formed on a pit mouth side. The joint plate 21, the other of the joint plates, comprises a guide member 22 formed so as to be capable of positioning of the positioning pin 12 and a through hole 23 formed so as to have a core agreeing with that of the through hole 13. Both of the timbering members adjacent to each other are connected by inserting a bolt 3 into the through holes having the cores agreeing with each other and performing fastening using a nut 4.SELECTED DRAWING: Figure 2
Patent JP-2020144956-A (JP)
Title: Hard disk comb, actuator, and hard disk comb manufacturing method
Inventor: YAMAGUCHI AKIRA
IPC: G11B21/21
Filed: 2019-03-04
Abstract: To provide a hard disk comb for securing dimension accuracy of an arm even when the arm is not thick.SOLUTION: A hard disk comb includes: a main body part 10 with multiple grooves 12 formed therein; and arms 20 joined with the main body part 10. The multiple grooves 12 are formed at an interval in a vertical direction. A base end part 23 of the arm 20 has contact with an upper inner surface 12a, a bottom surface 12b, and a lower inner surface 12c of the groove 12. The arm 20 is joined with the main body part 10 in a state where the base end part 23 of the arm 20 is inserted to an inner side of the groove 12. Joining includes welding, depositing, and adhering.SELECTED DRAWING: Figure 3
Patent JP-2020144555-A (JP)
Title: Control system of equipment
Inventor: NODA TOMOHIRO
IPC: G05B23/02
Filed: 2019-03-05
Abstract: To provide a control system of equipment capable of efficiently performing control over the equipment in order to control the equipment by using learned model selected from among a plurality of learned general-purpose models.SOLUTION: A control system 1 of equipment 20 includes control parts 11, 21 of the equipment, and a storage part 12. The storage part 12 stores a plurality of learned general-purpose models for controlling the equipment 20. The control parts 11, 21 select one model to be used to control the equipment 20 from among the plurality of learned general-purpose models.SELECTED DRAWING: Figure 1
Patent JP-2020148211-A (JP)
Title: Lng cold recovery system
Inventor: OSHIO AKIRA
IPC: F17C9/04
Filed: 2019-03-11
Abstract: To provide an LNG cold recovery system that can be applied to an existing LNG satellite, and can recover a large amount of cold of LNG with a simple structure and without depending on other systems.SOLUTION: An LNG cold recovery system comprises: a first pipeline temperature sensor 16 for measuring temperature of LNG inside a first pipeline 14; an LNG storage tank put-out isolation valve 18; a second pipeline 22 connecting an LNG vaporizer 20; a third pipeline 24 connecting the LNG vaporizer 20 and the first pipeline 14; a fourth pipeline 28 connecting the LNG vaporizer 20 and a cascade capacitor 26; a fifth pipeline 32 connecting the cascade capacitor 26 and a refrigerant circulation pump 30; a sixth pipeline 34 connecting the refrigerant circulation pump 30 and the LNG vaporizer 20; and a control unit 44 for controlling an opening degree of the LNG storage tank put-out isolation valve 18 and activation of the refrigerant circulation pump 30 from measured values of the first pipeline temperature sensor 16 and the sixth pipeline temperature sensor 36.SELECTED DRAWING: Figure 1
Patent JP-2020148475-A (JP)
Title: Ranging sensor
Inventor: KOYAMA FUMIO
IPC: G01B11/24
Filed: 2019-03-11
Abstract: To provide a ranging sensor capable of measuring a long distance with high accuracy at a high speed.SOLUTION: A beam deflecting device 2 includes a light emitting structure 20 which emits linear light Li having a linear far-field pattern from a surface of the device and is configured so that a deflection angle θs of the linear light Li is variable. A camera 4 captures an image of an object irradiated with the linear light Li. A processing unit 8 varies the deflection angle θs of the linear light Li to vary an irradiation position of the linear light Li and measures a distance to the object or a three-dimensional shape of the object on the basis of a pixel position of the linear light Li in image data of the camera 4.SELECTED DRAWING: Figure 1
Patent JP-2020148181-A (JP)
Title: Valve device of muffler
Inventor: ITO MASAO
IPC: F01N13/08
Filed: 2019-03-15
Abstract: To provide a valve device that can secure a valve opening characteristic which is non-linear with respect to a flow rate of exhaust gas in a muffler and can surely prevent chattering to secure a sound reduction at low to medium rotation of an internal combustion engine and achieve an increase in the output at high rotation.SOLUTION: A valve device of a muffler includes a valve element 2 that is installed to an open end of a pipe P disposed inside the muffler, opens and closes the open end of the pipe according to a pressure change of exhaust gas. The valve device includes a housing 10 which is joined to the open end of the pipe and has a valve seat portion 11 for the valve element, a shaft member 3 which is rotatably supported by the housing and by which the valve element is supported swingably between a close position in which the valve element seats on the valve seat portion and an open position in which the valve element separates from the valve seat portion, and support member 20 joined to the shaft member and having a flow passage (G) which is closed at the close position of the valve element and is opened at the open position of the valve element.SELECTED DRAWING: Figure 1
Patent JP-2020152744-A (JP)
Title: Rubber composition for tire and pneumatic tire with the same
Inventor: AKABORI YAYOI
IPC: C08K7/08
Filed: 2019-03-18
Abstract: To provide a solution to a problem of deteriorating hardness and break elongation of a rubber composition while suppressing heat generation, which occurs when a grain size of carbon black blended to a rubber composition is made larger, a blending amount is reduced, or a vulcanizing compounding agent is increased, in order to manufacture pneumatic tires using a rubber composition capable of suppressing heat generation during running for improving fuel consumption, because the pneumatic tire is desired to have performance of improving the fuel consumption while maintaining high strength of the pneumatic tire from the viewpoint of global environmental protection.SOLUTION: The above problem was solved by a rubber composition for tires, which is formed by blending 20 pts.mass or larger of silica relative to 100 pts.mass of diene-based rubber containing 30 pts.mass or larger of styrene-butadiene copolymer rubber, and 10 to 40 pts.mass of basic magnesium sulfate inorganic fibers having an average particle size of smaller than 1 μm relative to the silica.SELECTED DRAWING: None
Patent JP-2019171371-A (JP)
Title: Dispersant composition, coloring composition, and color filter
Inventor: SHIMIZU TATSUHIKO
IPC: C08F297/00
Filed: 2019-03-19
Abstract: To provide a dispersant composition which has high dispersion performance of a colorant, has a small temporal generation amount of formaldehyde, and is less in discoloration even when being exposed to high temperature.SOLUTION: A dispersion composition contains a resin type dispersant having a tertiary amino group and phosphorous ester, in which the phosphorous ester is a compound represented by formula (5). (In formula (5), Rrepresents an alkyl group having 1 to 20 carbon atoms; Rand Rmay form a cyclic structure; and the compound represented by formula (5) may form a dimer or a trimer.SELECTED DRAWING: None
Patent JP-2020150895-A (JP)
Title: Bird damage prevention tool
Inventor: MORIYAMA HIROYUKI
IPC: A01M29/32
Filed: 2019-03-22
Abstract: To provide a bird damage prevention tool in which branch parts can easily be installed in an appropriate position.SOLUTION: A bird damage prevention tool 1 includes a shaft part 2 and branch parts 3 radially extending from the shaft part 2 diagonally downward. The shaft part 2 is provided with a through-hole 23 having a bending part 23a inside, the branch part 3 is inserted into the through-hole 23, and is installed into the shaft part 2 so as to be bent in the bending part 23a along the through-hole 23. According to this bird damage prevention tool 1, the length of the branch part 3 extending from the shaft part 2 can optimally be adjusted after being fixed to a cross arm 20A. Accordingly, the length of the branch part 3 extending from the shaft part 2 can easily be adjusted finely while watching conditions of an edge line. Thus, the branch part 3 having possibility of interference is not necessarily cut and removed preliminarily.SELECTED DRAWING: Figure 1
Patent JP-2020156371-A (JP)
Title: Cell suspension treatment apparatus
Inventor: HIGUCHI AKIRA
IPC: C12M3/06
Filed: 2019-03-26
Abstract: To suppress pulsation of cell suspension.SOLUTION: A cell suspension treatment apparatus has: a circulation circuit 32 including a storage container 36, a hollow fiber membrane filter 34, a first connecting tube connecting an outlet port of the storage container 36 and an inlet port of the hollow fiber membrane filter 34, and a second connecting tube connecting the outlet port of the hollow fiber membrane filter and the inlet port of the storage container; a first branch tube which is branched from a first connecting tube and connected to a cell suspension supply source 52; a second branch tube 40a which is branched from the second connecting tube and connected to a substitution liquid supply source 56; a roller pump 60 which is provided for the first or second connecting tube; a first pinching device 72 which pinches the first branch tube; and a second pinching device 130 which pinches the second branch tube 40a. The second pinching device closes the second branch tube when supplying cell suspension to the circulation circuit, and the first pinching device closes the first branch tube when supplying substitution liquid to the circulation circuit.SELECTED DRAWING: Figure 14F
Patent JP-2020160220-A (JP)
Title: Domain wall displacement type spatial optical modulation element and domain wall displacement type spatial light modulator
Inventor: FUNABASHI NOBUHIKO
IPC: G02F1/09
Filed: 2019-03-26
Abstract: To provide a domain wall displacement type spatial optical modulation element that can be improved in opening rate without being accompanied by increase of a drive current, and a domain wall displacement type spatial light modulator using the element.SOLUTION: A domain wall displacement type spatial optical modulation element comprises a plurality of optical modulation bodies such that a through hole electrode is employed as an electrode and a transparent electrode is arranged over an optical modulation part. Specifically, a first ferromagnetic exchange coupling part A has through hole electrodes 511, 514 arranged between first ferromagnetic layers 501, 502 and second ferromagnetic layers 504a, 504b, and a second ferromagnetic exchange coupling part B has through hole electrodes 512, 513 arranged between second ferromagnetic layers 504a, 504b and a transparent electrode layer 510.SELECTED DRAWING: Figure 5B
Patent JP-2020160288-A (JP)
Title: Image forming apparatus and drum cartridge
Inventor: FURUKAWA MASAAKI
IPC: G03G21/18
Filed: 2019-03-27
Abstract: To provide an image forming apparatus and a drum cartridge with which a toner storage unit and a waste toner accumulation unit can be replaced separately, and the waste toner accumulation unit and a photoconductor drum can be replaced together.SOLUTION: A drum cartridge 5 includes a photoconductor drum 50, a drum frame 51, a cleaning blade 53, a waste toner recovery unit 54, a waste toner accumulation unit 55, and a waste toner conveying unit 56. A developing cartridge 6 including a toner storage unit 60 can be mounted on the drum frame 51. A waste toner removed by the cleaning blade 53 from the photoconductor drum 50 is recovered into an internal space S1 of the waste toner recovery unit 54. The waste toner accumulation unit 55 is provided inside the drum frame 51 and is located on the opposite side of the waste toner recovery unit 54 with respect to the photoconductor drum 50 in a second direction. The waste toner conveying unit 56 conveys the waste toner from the waste toner recovery unit 54 to the waste toner accumulation unit 55.SELECTED DRAWING: Figure 1
Patent JP-2020160319-A (JP)
Title: Voice synthesizing device, method and program
Inventor: NISHIZAWA NOBUYUKI
IPC: G10L13/06
Filed: 2019-03-27
Abstract: To provide a voice synthesizing device capable of estimating voice characteristics of a specific speaker while ensuring a predetermined accuracy without necessarily using a large amount of clean voice which is restricted to be collected in a large amount.SOLUTION: A voice synthesizing device includes a first analysis unit 4 which analyzes a first voice which is determined to be clean by a specific speaker to obtain first speaker property information, a second analysis unit 5 which analyzes a second voice of the specific speaker to obtain second speaker property information, and a prediction unit 7 for predicting voice characteristics when the specific speaker utters a specific text by applying a learning model to the first speaker property information, the second speaker property information, and an intermediate expression for voice synthesis of the specified text.SELECTED DRAWING: Figure 1
Patent JP-2020162533-A (JP)
Title: Cell cryopreservation method, cell cryopreservation composition, and cell cryopreservation culture medium
Inventor: KAMATA SUNAO
IPC: C12N1/00
Filed: 2019-03-29
Abstract: To provide a cell cryopreservation method with excellent cell survival rates after thawing.SOLUTION: A cell cryopreservation method includes the steps of disposing cells in a culture medium containing maltotriose, and freezing the culture medium with the cells disposed therein.SELECTED DRAWING: None
Patent JP-2019148010-A (JP)
Title: Spray deposit
Inventor: SATO RYUICHI
IPC: C01F17/00
Filed: 2019-04-05
Abstract: To provide powder for spray coating capable of forming easily a dense spray deposit having few holes.SOLUTION: In powder for spray coating, which is powder for spray coating comprising an oxide of a rare-earth element, such a particle size Dthat an integrated volume from a small particle size side by a laser diffraction/scattering type particle size distribution measurement method is 50%, is 1.0 μm or more and 10.0 μm or less, and a BET method specific surface area is 1.5 m/g or more and 10 m/g or less, and a pore volume having a pore diameter of 6 μm or less measured by a mercury press-in method is 0.15 cm/g or more and 0.80 cm/g or less. Concerning the powder for spray coating, in a distribution of the pore diameter measured by the mercury press-in method, it is preferable that a peak is observed in the range of 0.5 μm or more and 5 μm or less.SELECTED DRAWING: None
Patent JP-2019103910-A (JP)
Title: Game machine
Inventor: NAKAYAMA KAZUYUKI
IPC: A63F7/02
Filed: 2019-04-05
Abstract: To provide a game machine capable of increasing an interest in a game.SOLUTION: During variable display of a decorative symbol, it is possible to execute a first ready-to-win performance or a second ready-to-win performance indicating the possibility in which the decorative symbol is stopped and displayed in a specific display mode. The performances include: a first cut-in image which is displayed after the first ready-to-win performance starts, the decorative symbol is displayed in a display mode of a failure, a predictive performance is finished and before a variable display based on the next holding information starts; and a second cut-in image which is displayed during execution of the predictive performance after the second ready-to-win performance starts. The first cut-in image and the second cut-in image have a display portion common to each other, in which some of the display portions are configured in different display modes.SELECTED DRAWING: Figure 276
Patent JP-2019139790-A (JP)
Title: Model and learning data
Inventor: NISHI KENTARO
IPC: G06F16/908
Filed: 2019-04-05
Abstract: To improve efficiency of adding a new appearing entity.SOLUTION: A model according to the present application comprises: an input layer in which contribution information associated with a predetermined element is input; an output layer; a first element that is any layer from the input layer to the output layer and that belongs a layer other than the output layer; and a second element in which a value is calculated on the basis of the first element and weight of the first element. A computer is caused to function such that a value indicating whether or not the contribution information is the contribution information associated with a new element is output from the output layer by performing an operation based on the first element and the weight of the first element using each element belonging to each layer other than the output layer, for information input into the input layer.SELECTED DRAWING: Figure 1
Patent JP-2020070801-A (JP)
Title: Blower
Inventor: FUKUMASU KAZUTO
IPC: F04D25/10
Filed: 2019-04-09
Abstract: To provide a blower that suppresses a poor influence of causing a human body to continue to be exposed to the wind and can form environment in which one can live comfortably.SOLUTION: A blower 10 includes: a blowing part 50; a blowing motor 54a; a vertical swing mechanism part 42; a motor 40 for vertical swings; and a control board 26. The control board 26 controls the motor 40 for vertical swings such that a blowing direction varies in a vertical direction, and can control the blowing motor 54a such that a wind speed Y2 in a second vertical blowing area UD2 in an upper part of a first vertical blowing area UD1 becomes higher than a wind speed Y1 in a first vertical blowing area UD1 for forming one portion of a blowing range in a vertical direction switchable by the vertical swing mechanism part 42.SELECTED DRAWING: Figure 3
Patent JP-2019147804-A (JP)
Title: Novel care and/or makeup device comprising composition of gel/gel architecture
Inventor: ELODIE VALVERDE
IPC: A61Q1/00
Filed: 2019-04-10
Abstract: To provide a novel care and/or makeup device comprising a composition of gel/gel architecture and a specific applicator for giving a user thereof, during the application of such a composition, an unexpected perception of lightness.SOLUTION: The present invention relates to a device for packaging and applying a cosmetic or dermatological product, the device comprising the following elements: a composition, especially a cosmetic composition, for making up and/or caring for keratin materials, in particular the skin and/or the lips, comprising at least one aqueous phase gelled with at least one hydrophilic gelling agent and at least one oily phase gelled with at least one lipophilic gelling agent, with the phases forming a macroscopically homogeneous mixture; a container containing the composition; and an applicator head fed with the composition by the container, the applicator head being arranged to dispense the composition through a dispensing member having at least one passage for the composition, each passage preferably imposing a shear action on the composition passing through it.SELECTED DRAWING: None