baber/WOPTO huggingface dataset:
Patent JP-2020138988-A (JP)
Title: Ethylene-vinyl alcohol copolymer resin composition
Inventor: SHIMIZU YUJI
IPC: C08L15/00
Filed: 2019-02-26
Abstract: To provide a film which is excellent in flexibility and bendability while maintaining gas barrier properties and adhesiveness and is also excellent in secondary processability such as stretchability and heat shrinkability.SOLUTION: A resin composition contains a specific modified ethylene-vinyl alcohol copolymer (A) and a resin (B). The resin (B) contains at least one selected from the group consisting of acid-modified polyolefin resins and acid-modified elastomers. The mass ratio [B/A] of the resin (B) to the modified ethylene-vinyl alcohol copolymer (A) is 1/99-30/70.SELECTED DRAWING: None
Patent JP-2020140360-A (JP)
Title: Behavior modification system, behavior modification device, behavior modification method and behavior modification program
Inventor: TANIGUCHI TADAYUKI
IPC: G16H10/00
Filed: 2019-02-27
Abstract: To provide a behavior modification system, a behavior modification device and a behavior modification program that can easily continue habitual behavior after behavior modification.SOLUTION: Control means 23 of a behavior modification device comprises: a message transmission unit 232 that repeatedly transmits a prompt message prompting behavior modification of an object person to a user terminal which the object person has, at intervals of a period; a questionnaire transmission unit 233 that predicts timing in which behavior due to the prompt message is finished, and that transmits a questionnaire associated with success or failure of behavior implementation to the user terminal; and a point aggregation unit 234 that aggregates the success or the failure of the behavior for the prompt message from a questionnaire result as a behavior aggregation point. The message transmission unit 232 determines whether or not to transmit the prompt message according to a past behavior aggregation point. When the prompt message is not transmitted, the questionnaire transmission unit 233 predicts timing when the object person finishes habitual behavior to transmit the questionnaire to the user terminal.SELECTED DRAWING: Figure 3
Patent JP-2020140180-A (JP)
Title: Image forming apparatus
Inventor: SUWAMA MASARU
IPC: G03G21/14
Filed: 2019-03-01
Abstract: To provide an image forming apparatus that can increase glossiness of an image on a recording material medium, while preventing side effects, such as generation of wrinkles on a recording medium.SOLUTION: An image forming apparatus comprises: an image forming unit that forms an image on a recording medium; a pressure member; a fixing member that is brought into pressure contact with the pressure member to form a nip part and is in contact with an unfixed image formed on the recording medium to be conveyed at the nip part; and a control unit that, during a normal mode, causes any one member of the pressure member and the fixing member to function as a driving member that drives conveyance of the recording medium, and during a high-glossiness mode, causes the other member of the pressure member and the fixing member to perform an assist operation to reduce the torque of the driving member compared with the normal mode to thereby increase the glossiness of the image.SELECTED DRAWING: Figure 9
Patent JP-2020055516-A (JP)
Title: Head lamp for vehicle
Inventor: MOCHIZUKI KIYOTAKA
IPC: F21S41/675
Filed: 2019-03-08
Abstract: To provide a head lamp for a vehicle which reduces the difficulty in viewing due to a bright-dark boundary and forms various light distribution patterns.SOLUTION: A head lamp for a vehicle includes: a spatial light modulator which has a light source; and a control device which controls the spatial light modulator. The head lamp for the vehicle forms a desired light distribution pattern by emitting the emission light from the light source to the front side via the spatial light modulator. With the control of the spatial light modulator by the control device, a high light intensity region and a low light intensity region adjacent to an outer edge of the high light intensity region and having the lower light intensity than the high light intensity region are formed in the emitted desired light distribution pattern. The low light intensity region is configured so that the light intensity gradually reduces toward the outside of the low light intensity region from the outer edge of the high light intensity region. The control device controls the spatial light modulator so as to relatively change at least one of the size, light intensity and position of the high light intensity region and the low light intensity region in accordance with the travel state of the vehicle mounted with the control device.SELECTED DRAWING: Figure 1
Patent JP-2020146188-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-13
Abstract: To provide a game machine capable of improving amusement of a presentation by a specific display to be performed during a specific presentation.SOLUTION: While an SP ready-to-win as a specific presentation is being performed, a red active display 101F002 as a specific display changes to a strong operation active display 101F004. When the red active display 101F002 changes to the strong operation active display 101F004, a probability of being controlled in a big win game state is high after a performance of an SP ready-to-win presentation, compared with when a stick operation promoting display 101F005 is displayed without the red active display 101F002 changing to the strong operation active display 101F004.SELECTED DRAWING: Figure 8-1
Patent JP-2020148917-A (JP)
Title: Photosensitive colored composition, and color filter and liquid crystal display device using the same
Inventor: WAKU TOSHIO
IPC: G03F7/004
Filed: 2019-03-14
Abstract: To provide a photosensitive colored composition showing high sensitivity, a high development rate and excellent storage stability when a specific zinc phthalocyanine pigment for improving color reproducibility characteristics is used, regardless of a high pigment content or a large film thickness, and a color filter using the composition.SOLUTION: The photosensitive colored composition comprises a colorant (A), a binder resin (B), a polymerizable compound (C), and a photopolymerization initiator (D), in which the colorant (A) comprises a halogenated zinc phthalocyanine pigment (A1) having average 10 to 14 halogen atoms in one molecule, with average 8 to 12 bromine atoms and average 2 to 5 chlorine atoms included therein; and the photopolymerization initiator (D) comprises a photopolymerization initiator (D1) represented by general formula (1).SELECTED DRAWING: Figure 1
Patent JP-2020146935-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: TAJIMA KAZUYA
IPC: B41J2/14
Filed: 2019-03-14
Abstract: To provide a liquid jet head which enables improvement of rigidity of a case, and to provide a liquid jet device.SOLUTION: A liquid jet head includes: a nozzle plate (35) provided with nozzles which jet a liquid; a passage substrate (35) defining a pressure chamber array (44) in which pressure chambers (41) communicating with the nozzles are provided along a first direction and a dummy pressure chamber array (50) in which dummy pressure chambers (48) which are not used for jetting of the liquid are provided along the first direction; a vibrator unit (25) which is provided corresponding to the pressure chamber array; a reinforcement member (33) which is provided corresponding to the dummy pressure chamber array; and a case (18) defining a first housing part (26) in which the vibrator unit is housed and a second housing part (26e) in which the reinforcement member is housed.SELECTED DRAWING: Figure 3
Patent JP-2020148417-A (JP)
Title: refrigerator
Inventor: MATSUYAMA KENICHI
IPC: F25D27/00
Filed: 2019-03-14
Abstract: To provide a refrigerator that contributes to energy saving while securing visibility on the inside of the refrigerator.SOLUTION: A refrigerator 10 comprises a refrigerator body 11 internally comprising a refrigerating chamber 12, and a first illuminating device 30 provided on an inner wall of the refrigerating chamber 12 and for illuminating the inside of the refrigerating chamber. The first illuminating device 30 comprises a light source for applying light, and a translucent body 40 comprising an incident surface on which the light applied from the light source is incident, and a plurality of applying surfaces for applying the light incident on the incident surface toward a plurality of directions in the inside of the refrigerator.SELECTED DRAWING: Figure 1
Patent JP-2020149010-A (JP)
Title: Formation method of pattern film and pattern film
Inventor: INABA YOSHIMI
IPC: G03F7/20
Filed: 2019-03-15
Abstract: To provide a technique that enables a formation of a pattern film with a simple method.SOLUTION: A method includes: forming, on a substrate 1, a film composed of an emulsion including a dispersion particle 21b including a first liquid configured to be cured by irradiating with an active energy ray and a dispersant 22 including a second liquid configured not to be cured by irradiating with an active energy ray; irradiating the film with an active energy ray in a pattern-like manner so as to cure 21b1 the first liquid in an area irradiated with the active energy ray; removing the second liquid from the film after the irradiation of the active energy ray; and curing the uncured first liquid included in the film after removing the second liquid.SELECTED DRAWING: Figure 2
Patent JP-2020154132-A (JP)
Title: Wearable type display device
Inventor: YAMAMOTO YASUSHI
IPC: H04N5/64
Filed: 2019-03-20
Abstract: To suppress a fall in image quality, as miniaturizing a wearable type display device.SOLUTION: A wearable type display device 1, which displays images which wearers can visually recognize, comprises: a plurality of liquid crystal prisms 12a to 12g that have a liquid crystal different in refractive index upon energization and non-energization encapsulated internally; a housing part 10 that has the plurality of liquid crystal prisms 12a to 12g arranged, and has the same refractive index as that of the liquid crystal upon the non-energization; a display unit 18 that sequentially displays a plurality of divided images I1 to I7 dividing one image toward the liquid crystal prisms 12a to 12g; and a control unit 30 that sequentially switches the energization to the liquid crystal prisms 12a to 12g, and the display of the divided image corresponding to the liquid crystal prism to be energized.SELECTED DRAWING: Figure 1
Patent JP-2020155698-A (JP)
Title: Silicon carbide semiconductor device
Inventor: KUCHIKI KATSUHIRO
IPC: H01L29/12
Filed: 2019-03-22
Abstract: To provide a silicon carbide semiconductor device in which a charge trap center is reduced at the interface between a silicon carbide substrate and a gate insulating film.SOLUTION: A silicon carbide semiconductor device includes a silicon carbide substrate, a gate insulating film of silicon oxide provided on the silicon carbide substrate, and a gate electrode provided on the gate insulating film. There is interposed, between the silicon carbide substrate and the gate insulating film, a transition region where the composition ratio of at least carbon, silicon and oxygen fluctuates. A first boundary on a silicon carbide substrate side in the transition region is located in a position where the ratio of carbon and silicon is 1:1, nitrogen is distributed between the silicon carbide substrate and the gate insulating film, and the first boundary in the transition region is not located on the silicon carbide substrate side beyond the range where the nitrogen is distributed.SELECTED DRAWING: Figure 3
Patent JP-2020152698-A (JP)
Title: Mesenchymal stem cell-derived exosomes and use of the same
Inventor: DING DAH-CHING
IPC: A61K35/50
Filed: 2019-03-22
Abstract: To provide a pharmaceutical composition including an effective amount of exosomes derived from mesenchymal stem cell, and the use of the pharmaceutical composition for preventing or treating joint disorders comprising administering the pharmaceutical composition to a subject in need thereof for preserving cartilage tissue, promoting cartilage regeneration and repairing damaged joints, so as to prevent or treat joint disorders.SELECTED DRAWING: Figure 6
Patent JP-2020157348-A (JP)
Title: Joint structure and automobile component
Inventor: FUJIMOTO HIRONORI
IPC: B23K11/00
Filed: 2019-03-27
Abstract: To provide a joint structure and an automobile component which have high bonding strength.SOLUTION: A joint structure according to one aspect of the present invention includes: a first steel plate member; a second steel plate member overlapping with the first steel plate member in a thickness direction; a third steel plate member which overlaps with the second steel plate member on an opposite side to a side overlapping with the first steel plate member in the thickness direction; and a welding part which is formed on a part where the first steel plate member, the second steel plate member, and the third steel plate member overlap to bond mutually. The third steel plate member is folded back at an end part of the second steel plate member, and a folded-back part is arranged between the first steel plate member and the second steel plate member. The folded-back part is bonded to the first steel plate member and the second steel plate member at the welding part.SELECTED DRAWING: Figure 2
Patent JP-2020158009-A (JP)
Title: Tarp for vehicle
Inventor: KATO TOMOHISA
IPC: B60J5/12
Filed: 2019-03-27
Abstract: To prevent a tarp body from being sandwiched between an opening and a rear gate when the rear gate is closed.SOLUTION: A tarp for vehicle mounted on an opening 3 provided on a rear part of a vehicle 1 and a rear gate 4 provided on the opening 3 in an openable/closable manner includes a tarp body 12 and string-shaped members 21 and 21 mounted on the tarp body 12, in which the tarp body 12 has one side edge part 13 mounted on the opening 3, the other side edge part 14 mounted on the rear gate 4 and a covering surface 18 provided between the one side edge part 13 and the other side edge part 14, the covering surface 18 is developed when the rear gate 4 is opened and is folded when the rear gate 4 is closed, the string-shaped member 21 is mounted on the opening 3 and the rear gate 4, is arranged on an inner side in a vehicle width direction of the tarp body 12, and accordingly when the rear gate 4 is closed, the tarp body 12 can be prevented from being sandwiched between the opening 3 and the rear gate 4.SELECTED DRAWING: Figure 3
Patent JP-2020162696-A (JP)
Title: Opening/closing member drive device
Inventor: IWAMI AKIO
IPC: A47K13/10
Filed: 2019-03-28
Abstract: To suppress reduction in durability by avoiding contact between an assist spring and a case in an opening/closing member drive device including the assist spring biasing an output shaft.SOLUTION: An opening/closing member drive device 1 comprises: an output shaft 2 which protrudes from a case 10; a motor 3 being the drive source; a transmission mechanism 4 which transmits the rotation of the motor 3 to the output shaft 2; and an assist spring 5 which biases the output shaft 2. The assist spring 5 includes: a first spring 51; and a second spring 52 which is arranged on the inner peripheral side of the first spring 51. The first spring 51 includes a spring part 510 which is formed by winding a wire 50A into a spiral shape. The inner peripheral surface of an intermediate case 16 includes: a first inner peripheral surface portion 167 and a second inner peripheral surface portion 168 which is located on the outer side in the radial direction with respect to the first inner peripheral surface portion 167. The second inner peripheral surface portion 168 surrounds an output shaft side end 515 of the spring part 510. The output shaft side end 515 of the spring part 510 includes a small diameter part 517.SELECTED DRAWING: Figure 9
Patent JP-2020165712-A (JP)
Title: Liquid container
Inventor: KIMURA MASASHI
IPC: G21K5/08
Filed: 2019-03-28
Abstract: To provide a liquid container which allows a liquid metal to flow more efficiently than before.SOLUTION: A liquid container includes: a container body for storing a liquid metal to which a high-energy charged particle beam is applied; and straightening plates which contact with an inner surface of the liquid container and which are provided in a flow direction of the liquid metal so as to straighten the flow of the liquid metal. In the container body, weld lines are formed in a direction orthogonal to the flow direction of the liquid metal, and container body-side ends of the straightening plates at positions superimposed on the weld lines are away from the container body and formed in such a manner that distances between the ends and the container body change according to positions orthogonal to extending directions of the straightening plates.SELECTED DRAWING: Figure 6
Patent JP-2020164069-A (JP)
Title: Bracket for attachment of seat
Inventor: OKADA KENTO
IPC: B62D25/20
Filed: 2019-03-29
Abstract: To provide a bracket for attachment of a seat which can avoid change of a shape of a floor panel even if a sheet shape is changed in the same vehicle model.SOLUTION: A bracket 100 has, at least, a first fixing surface 101 having a first fixing point P1 which fixes the bracket 100 to a floor panel; and a second fixing surface 102 having a second fixing point P2 which fixes a seat to the bracket 100. The first and second fixing points P1, P2 are offset from each other at least in a vehicle width direction and the second fixing surface 102 inclines in a vehicle front direction.SELECTED DRAWING: Figure 2
Patent JP-2020164381-A (JP)
Title: Carbon nanotube wire
Inventor: ICHINOI RIEKA
IPC: H01B5/08
Filed: 2019-03-29
Abstract: To provide a carbon nanotube wire having high electroconductivity.SOLUTION: The carbon nanotube wire has a singular or plural carbon nanotube aggregates composed of plural carbon nanotubes. When a maximum peak intensity within a range of 1550 to 1650 cm-1 is defined as G and a maximum peak intensity within a range of 1300 to 1400 cm-1 is defined as D in a spectrum obtained by resonance Raman scattering measurement of the carbon nanotube aggregate, the length of a region showing a G/D ratio having a value in a range of 20 to 100% of the maximum value of a G/D ratio in the carbon nanotube aggregate is 0.8 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2020163345-A (JP)
Title: Hydrocarbon adsorbent
Inventor: NAKAO KEITA
IPC: B01J20/28
Filed: 2019-03-29
Abstract: To provide a hydrocarbon adsorbent that shows high hydrocarbon adsorption characteristics even after high-temperature and high-humidity reduction and/or exposure to oxidative atmosphere.SOLUTION: A hydrocarbon adsorbent contains EMT zeolite containing copper.SELECTED DRAWING: None
Patent JP-2022084962-A (JP)
Title: Liposome-like nanocapsules and production methods thereof
Inventor: YAMADA YUMA
IPC: A61K47/10
Filed: 2019-04-01
Abstract: To provide methods for producing liposome-like nanocapsules that can prepare nanocapsules with good reproducibility using MITO-Porter and also enable mass production, the nanocapsules containing a poorly water-soluble compound containing CoQ10, having a smaller particle size than desired, having a desired polydispersity index, and having a desired zeta potential.SOLUTION: Provided is a dispersion that contains a poorly water-soluble compound and contains in a dispersion medium as a dispersoid a lipid membrane structure having an average particle size of 60 nm or less measured by DLS method. The lipid membrane of the lipid membrane structure contains phospholipid, a membrane-permeable peptide, and lipid-modified PEG. Provided is a method for producing a dispersion, comprising continuously supplying an alcohol solution in which phospholipid, a membrane-permeable peptide, lipid-modified PEG, and a poorly water-soluble compound are dissolved and an aqueous solvent to the inlet of the microchannel of a microchannel structure, and diluting the alcohol solution with an aqueous solvent in the microchannel to recover a dispersion containing a lipid membrane structure containing a poorly water-soluble compound as a dispersoid from the outlet of the microchannel.SELECTED DRAWING: None
Patent JP-2020151436-A (JP)
Title: Creative stirring cup
Inventor: Lian Chang Qing
IPC: A47G19/22
Filed: 2019-04-02
Abstract: To provide a creative stirring cup that solves liquid in the cup from overflowing.SOLUTION: A creative stirring cup is provided as follows: a cup main body 901 is contained; a rotary head is turned upward; a second bevel wheel is interlocked and moved upward; a first bevel wheel releases engagement with the second bevel wheel; a telescopic rod 14 is press-moved under the first spring action to be extended and spread, and a string is interlocked and extended downward; a string pulls, moves and rotates a spool cylinder, and turns a turning rod to rotate and interlock a rotational block; the telescopic rod 14 and a spring-shaped soft quality ring 15 are rotated and interlocked; the telescopic rod 14 can be retracted when being not stirred; a space occupied by a lid 10 is not so much, and a rubber ring block can be attached without having a gap between a cup 11 and itself; liquid is prevented from jumping and scattering when stirred; and the spring-shaped soft quality ring 15 is strong in stirring capability after being extended out, and the stirring is uniform and sufficient.SELECTED DRAWING: Figure 1
Patent JP-2020173881-A (JP)
Title: Electronic device
Inventor: KAWADA YUICHI
IPC: G11B19/04
Filed: 2019-04-12
Abstract: To provide an electronic device capable of suppressing occurrence of write errors in an optical disk drive.SOLUTION: An electronic device of an embodiment includes: an optical disk drive that performs writing data to an optical disk, for example; a sound output portion that has one or more speakers, and outputs sound from the speakers; and a control unit that lowers the output of the sound output portion as data is written to the optical disk drive.SELECTED DRAWING: Figure 3
Patent JP-2020178054-A (JP)
Title: Plasma processing apparatus
Inventor: IWAI TETSUHIRO
IPC: H01L21/3065
Filed: 2019-04-18
Abstract: To provide a plasma processing apparatus capable of ejecting process gas downward in the horizontal direction into a chamber with a simple configuration.SOLUTION: A plasma processing apparatus includes a chamber with an opening, a dielectric member provided to cover the opening of the chamber, a gas distribution unit having a main body flow path including a gas introduction port and arranged between the chamber and the dielectric member, a first annular member fixed to the gas distribution unit, and a second annular member fixed to the first annular member, and the first annular member and the second annular member cooperate to form an ejection flow path communicating with the main body flow path, and the ejection flow path includes a gas outlet and extends at an angle downward in the horizontal direction.SELECTED DRAWING: Figure 3
Patent JP-2020179509-A (JP)
Title: Inkjet printing device
Inventor: ISHIDA HIROKI
IPC: B41J2/01
Filed: 2019-04-23
Abstract: To provide an inkjet printing device, which can enhance a power saving effect.SOLUTION: Inkjet heads 11 (11K, 11C, 11M and 11Y) of an inkjet printing device 1 are arranged so that a plurality of head modules 11-n for discharging ink are arranged zigzag in a main scanning direction. A first head control part 14 and a second head control part 15, one examples of head control parts, when there are printed images Pa (K) corresponding to overlapped portions 11K-1a and 11K-2a in the main scanning direction of the two head modules 11K-1 and 11K-2 whose portions in the main scanning direction overlap with each other and there are no printed images corresponding to a portion (a non-overlapped portion 11K-1b) other than the overlapped portion 11K-1a of the head module 11K-1, make the other head module 11K-2 perform discharging of ink in the overlapped portions 11K-1a and 11K-2a, and bring the head module 11K-1 into a power saving mode.SELECTED DRAWING: Figure 6