baber/WOPTO huggingface dataset:
Patent JP-2020142001-A (JP)
Title: Secondary flow detection device, secondary flow detection program, and ultrasonic signal processor
Inventor: SHIMIZU ICHIRIKI
IPC: A61B8/06
Filed: 2019-03-08
Abstract: To extract a secondary flow uniformly on the basis of quantitative operation even in the case of complex bloodstream in the heart chamber or the blood vessel.SOLUTION: A secondary flow detection device includes: a turning degree map operation part 321 acquiring a velocity vector map calculated on the basis of an echo signal reflected by an object to be detected, calculating the turning degree as value indicating the degree of a spacial change of the velocity vector on the basis of the velocity vector map, and calculating as the turning degree map a spatial distribution of an equal turning degree line connecting turning degrees of equal values; a secondary flow candidate extraction part 322 extracting as a secondary flow candidate the equal turning degree line satisfying a predetermined condition among equal turning degree lines shown on the turning degree map; a feature amount operation part 323 calculating a feature amount of a velocity vector inside the secondary flow candidate; a secondary flow determination part 324 determining whether or not the secondary flow candidate is a desired secondary flow on the basis of the feature amount; and a secondary flow extraction part 325 extracting and outputting the secondary flow determined by the secondary flow determination part.SELECTED DRAWING: Figure 1
Patent JP-2019167955-A (JP)
Title: Swing unit type power unit
Inventor: TAKIGUCHI SHINJI
IPC: F02D45/00
Filed: 2019-03-12
Abstract: To provide a swing unit type power unit that achieves a layout of a detection sensor, which is less susceptible to a reciprocating motion of a piston in detecting a crank angle.SOLUTION: A swing type power unit includes: a centrifugal fan 86 that is fixed to one end of a crankshaft and rotates about a rotation axis Rx of the crankshaft; a crankcase 28 that houses the centrifugal fan 86 and has an opening 116 that lets an airflow of the centrifugal fan 86 flow out in parallel with the rotation axis Rx; an object to be detected that is fixed to the crankshaft and rotates integrally with the crankshaft; and a detection sensor 113 that is disposed biased to a front end or a rear end of the opening 116 in a peripheral direction about the rotation axis Rx in a side view, is caused to face the track of the object to be detected, and generates a pulse signal according to a motion of the object to be detected.SELECTED DRAWING: Figure 8
Patent JP-2019093727-A (JP)
Title: Multilayer molding, and sheet for multilayer molding
Inventor: YAMAMOTO HIROKI
IPC: B29C70/20
Filed: 2019-03-14
Abstract: To provide a multilayer molding which has insufficient bondability between each layer, solvent resistance and mechanical strength.SOLUTION: A multilayer molding has a fiber-reinforced plastic molding containing a thermoplastic resin and reinforcement fibers and a resin layer formed of a thermoplastic resin on at least one surface of the fiber-reinforced plastic molding, in which the reinforcement fibers are substantially parallel to a central surface of the fiber-reinforced plastic molding. In the multilayer molding described in claim 1, the reinforcement fibers penetrate the resin layer and are bonded thereto.SELECTED DRAWING: Figure 1
Patent JP-2020146986-A (JP)
Title: Multi-functional plate and plant cultivation house including the same
Inventor: OKI TAKEHIKO
IPC: A01G9/24
Filed: 2019-03-15
Abstract: To provide a multi-functional plate that can be used for various purposes, and has excellent heat insulation performance, and a plant cultivation house having the same.SOLUTION: A multi-functional plate A has a tabular base material 11 having heat insulation performance, and a carbon sheet 14 with pressurized expansion graphite, in a laminar manner.SELECTED DRAWING: Figure 1
Patent JP-2019094131-A (JP)
Title: Container supply device
Inventor: KOMATSU SHOTA
IPC: B65G47/14
Filed: 2019-03-18
Abstract: To provide a container supply device capable of automatically supplying a plurality of container to a pallet and improving manufacturing efficiency.SOLUTION: A container supply device 3 includes: an arrangement base 31 for container supply for arranging a pallet on each of a first arrangement base 31A and a second arrangement base 31B which are provided to be adjacent to each other; and holding means which is disposed above the arrangement base 31 for container supply and holds the plurality of containers. The container supply device 3 drops the plurality of containers held by the holding means toward a top face of the pallet so as to supply the plurality of containers to each of a plurality of storage sections formed on the top face of the pallet when the pallet is carried in the first arrangement base 31A by an upstream side pallet conveyor 361 and a pusher 362 and when the pallet is delivered to the second arrangement base 31B by pallet delivery means 33C1.SELECTED DRAWING: Figure 11
Patent JP-2020151080-A (JP)
Title: High expansion foam fire fighting system
Inventor: UEDA KENTARO
IPC: A62C5/02
Filed: 2019-03-19
Abstract: To prevent decrease in an expansion ratio in a high expansion foam fire fighting system even when foaming machines are arranged in tandem.SOLUTION: A high expansion foam fire fighting system 1 includes: a housing 3; a nozzle provided inside the housing 3 for discharging a foam solution forward; an air suction part 4 provided on a rear end side of the housing 3 for sucking air from behind; a foaming net 5 provided on a front end side of the housing 3 for generating highly expanding foams and discharging them forward; and an intake adapter 6 provided exposed in the air suction part 4 of the housing 3 for sucking air while preventing inflow of the foams.SELECTED DRAWING: Figure 1
Patent JP-2020150920-A (JP)
Title: Multi-row cutting combine
Inventor: MORIYAMA KOJI
IPC: A01D67/00
Filed: 2019-03-22
Abstract: To prevent the occurrence of inconvenience due to the disturbance of a conveyance posture of grain culm when the grain culm raised by each raising device comes in contact with an electric motor, while achieving electric motorization of the raising device where each raising device is driven by the electric motor.SOLUTION: A multi-row cutting combine includes: multiple raising devices 22 for raising grain culm by multiple raising tines 22D protruding to a raising area A of left and right one side and moving upward; multiple electric motors 70 for driving the raising devices 22; a reaping device for reaping multiple rows of grain culm raised by the raising devices 22; and multiple grain culm conveying devices for conveying the reaped multiple rows of grain culm to a merging section J of a lateral center side in the rear. The electric motor 70 is arranged at the position of the lateral one side separated from the raising area A in the back of the raising device 22.SELECTED DRAWING: Figure 5
Patent JP-2020157506-A (JP)
Title: Recording device and control method thereof
Inventor: TAKADA YUTAKA
IPC: B41J2/175
Filed: 2019-03-25
Abstract: To solve the problem in which an error between ink used amount obtained on the basis of a memory in a cartridge and actual amount is increased when the use of the cartridge is interrupted and resumed.SOLUTION: A recording device performs recording by ink supplied from a replaceable cartridge with a fuse ROM for storing ink consumption amount data. At first, the number of dots discharged when printing an image is counted, and data of the fuse ROM in the cartridge mounted in the past and the number of dots corresponding to the data are stored in a memory. Next, the data stored in the fuse ROM in the cartridge mounted every time the cartridge is mounted is read, and the read data is collated with the data stored in the memory. As a result of the collation, when the read data matches the data stored in the memory, the counting is continued using information stored in the memory. In the case of unmatching of the data, a predetermined specified value is used.SELECTED DRAWING: Figure 6
Patent JP-2020157542-A (JP)
Title: Information display medium and manufacturing method thereof
Inventor: SUGIMOTO JUNICHI
IPC: B42D25/378
Filed: 2019-03-26
Abstract: To provide an information display medium in which unrecognizable information is formed on a medium and the information is made to appear by means of a recognition medium, and a manufacturing method for the same, and to allow individual information to be formed after the medium is manufactured, while improving durability.SOLUTION: An appearance information 14A that is made to appear using a recognition medium 21 is unrecognizable information 14 that normally cannot be recognized. An information display medium 11 includes a coloring layer 13 laminated on one surface of a non-transparent core layer, on which the unrecognizable information 14 as the individual information is formed by being colored in a thickness direction by at least an external stimulus of a laser beam. By normally overlapping a discrimination pattern 24 of a line pattern of the recognition medium 21 on the unrecognizable information 14, the appearance information 14A is recognized by an interference or a moire.SELECTED DRAWING: Figure 5
Patent JP-2020160668-A (JP)
Title: Inner force sense application device
Inventor: SUDA HIROMI
IPC: G06F3/01
Filed: 2019-03-26
Abstract: To provide a device for enabling an operator to actually feel difference in the hardness of a contact object in a haptic device for giving skin sensibility feedback to the operator.SOLUTION: An inner force sense application device 1 comprises: a magnetic field responsive deterioration body 13 including a magnetic field responsive material 11 having a magnetic material and a dispersion medium to which the magnetic material disperses, and a flexible film 12 coming into contact with the magnetic field responsive material 11; and a coil 15 for applying a magnetic field to the magnetic material in the dispersion medium. The flexible film 12 includes a tactile feeling application plane P for applying inner force sense to a contact object, and the magnetic field responsive deterioration body 13 changes the hardness of the tactile feeling application plane P by orienting the magnetic material in the magnetic force line direction of the magnetic field to lower the flowability of the dispersion medium.SELECTED DRAWING: Figure 1
Patent JP-2020162102-A (JP)
Title: Terminal device, base station device, communication method and program, performing parameter setting in random access procedure
Inventor: SUGANO KAZUMASA
IPC: H04W74/08
Filed: 2019-03-28
Abstract: To appropriately set parameters in a terminal device which uses two-step RACH.SOLUTION: From a base station device, a terminal device receives information which is aimed at parameter setting of a message transmitted when a connection to a base station device is tried with a 2-step random access procedure, and used for independently setting a first parameter for a first part included in the message and a second parameter for a second part included in the message. Based on the information, the terminal device sets the first parameter and the second parameter to transmit a message which includes the first part based on the first parameter and the second part based on the second parameter.SELECTED DRAWING: Figure 6
Patent JP-2020165474-A (JP)
Title: Frictional engagement device and drive transmission device
Inventor: MORITA KEIJI
IPC: F16D25/0638
Filed: 2019-03-29
Abstract: To realize a frictional engagement device which can efficiently supply oil to a gap between friction plates.SOLUTION: A frictional engagement device 10 includes: an outer support part 11 supporting a first friction plate 13; an inner support part 12 supporting a second friction plate 14; a pressing member 15 which presses the first friction plate 13 and the second friction plate 14 from the first side L1 in an axial direction; a support 17 which is disposed at the second side L2 in the axial direction relative to the first friction plate 13 and the second friction plate 14 and is supported by the outer support part 11 while restricted from moving to the second side L2 in the axial direction relative to the outer support part 11; and an oil supply part 90. The support 17 is disposed so as to be located adjacent to an object member 60, which may rotate relative to the outer support part 11, while having a gap G extending in a circumferential direction, and the gap G between the support 17 and the object member 60 is sealed by a seal member 6.SELECTED DRAWING: Figure 3
Patent JP-2019123738-A (JP)
Title: Dialkyl fumarate-containing pharmaceutical preparations
Inventor: RAJENDRA KUMAR JOSHI
IPC: A61P1/00
Filed: 2019-03-29
Abstract: To provide pharmaceutical preparations for treating host versus graft or graft versus host reactions in organ and cell transplantation of medical treatment, or for treating autoimmune diseases.SOLUTION: Disclosed herein is a pharmaceutical preparation comprising one or more dialkyl fumarates represented by the formula as an active ingredient, in the formula, Rand Rare the same or independently different, linear, branched or cyclic, saturated or unsaturated C-Calkyl groups, which may be substituted by a halogen (Cl, F, I, Br), hydroxyl group, C-Calkoxy group, nitro or cyano group. The dialkyl fumarate-containing pharmaceutical preparation may be used in combination with other preparations and immunosuppressants commonly used in transplantation medical treatment, in particular, with cyclosporin.SELECTED DRAWING: None
Patent JP-2020167119-A (JP)
Title: Luminaire
Inventor: OSADA TAKESHI
IPC: F21V19/00
Filed: 2019-03-29
Abstract: To provide a luminaire which has excellent designability, and which can be mounted surely and stably with respect to a surface to be mounted.SOLUTION: A base light includes a lighting fixture and a mounting metal fitting for mounting the lighting fixture on a ceiling. The lighting fixture includes: a light source module which has a plurality of LED elements arranged in a linear manner; a power source device 4 connected to the light source module; a terminal block 6 connected to the power source device 4; and a long housing 2. The housing 2 stores the light source module, the power source device 4 and the terminal block 6. The mounting metal fitting includes a holding part disposed on the ceiling and for holding the lighting fixture. The holding part includes an engagement part which is engaged with the housing 2 by sliding the housing 2 of the lighting fixture in one direction T along the ceiling.SELECTED DRAWING: Figure 2
Patent JP-2020169763-A (JP)
Title: Air conditioning system
Inventor: NISHIMUTA TORU
IPC: G21C17/00
Filed: 2019-04-03
Abstract: To prevent inflow of a radioactive substance into a facility at the time when existence of the radioactive substance in air over an allowable value determined on the radioactive substance, is detected.SOLUTION: An air conditioning system has an air conditioner 3 for normal time and an air conditioner 4 for emergency, air filter mechanisms 8-10 integrated in the air conditioner 4 for emergency and removing a radioactive substance, a radiation detector 13 disposed at least near an outside air intake port of the air conditioner 3 for normal time and detecting a radiation dose and radionuclide in atmospheric air, and air conditioner switching means 6 for switching from a state that the air conditioner 3 for normal time is operated and the air conditioner 4 for emergency is not operated to a state that the air conditioner 4 for emergency is operated and the air conditioner 3 for normal time is not operated, when it is detected that at least one kind of radioactive substances is over an allowable value determined on the radioactive substance in the atmospheric air on the basis of a result of the detection of the radiation detector 13.SELECTED DRAWING: Figure 1
Patent JP-2019150586-A (JP)
Title: Woven prosthesis and method for manufacturing the same
Inventor: GEORGE DU
IPC: A61F2/06
Filed: 2019-04-03
Abstract: To provide an implantable woven prosthesis and a method for manufacturing the same, where the prosthesis is a tubular graft varying in diameter along its length.SOLUTION: The invention illustrates a varied-diameter prosthesis 10 according to an example embodiment of the present invention configured, for example, as a replacement of the aortic root or ascending aorta. A prosthesis 10 includes a first woven tubular portion 12, a bulbous second woven portion 14, and a third woven tubular portion 16. Velour warp yarns forming the prosthesis 10 are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.SELECTED DRAWING: Figure 1
Patent JP-2020169425-A (JP)
Title: Garment with air duct
Inventor: SUGIHARA TAKESHI
IPC: A41D13/005
Filed: 2019-04-05
Abstract: To provide a garment with an air duct capable of urging air after used for cooling a back to be exhausted from a collar.SOLUTION: A garment 1 with an air duct is formed of a front body 2 and a back body 3, and has a cooling fan 5 for taking in an outside air 4 inside the garment 1 at the lower portion of the garment 1. In the back body 3, a pair of surplus parts 8 and 9 are disposed at a prescribed space from the lower portion of a collar 6 toward a skirt 7. When the outside air 4 is taken into the inside of the garment 1 by the cooling fan 5, an air passage 10 for circulating the outside air 4 is formed between the pair of surplus parts 8 and 9.SELECTED DRAWING: Figure 3
Patent JP-2019106741-A (JP)
Title: Image processing device
Inventor: ANDO ICHIRO
IPC: H04N19/117
Filed: 2019-04-08
Abstract: To encode images with different exposure values while cancelling mismatching of lightness.SOLUTION: An image encoding device includes: first encoding means for generating a first encoded image by performing intra-image encoding on a first encoding target image among a plurality of encoding target images with different exposure values; second encoding means for generating a second encoded image by performing inter-image encoding on a second encoding target image among the plurality of encoding target images by using a local decode image of the first encoding target image as a first reference image; and correction means which performs correction for substantially matching one of an exposure value of the second encoding target image and an exposure value of the first reference image with the other exposure value. The second encoding means performs the inter-image encoding on the second encoding target image which has been corrected by the correction means, or by using the first reference image which has been corrected by the correction means.SELECTED DRAWING: Figure 1
Patent JP-2020173960-A (JP)
Title: Coated particle
Inventor: NARUHASHI TOMOMASA
IPC: C08K5/03
Filed: 2019-04-10
Abstract: To provide excellent coated particle with communication reliability and insulation properties combined.SOLUTION: A coated particle 1 of the present invention includes a metal clad particle 5 with a metallic film 3 formed on a surface of a core material 2, and an insulation layer 6 covering the metal clad particle 5. The insulation layer 6 contains two or more kinds of polymers each containing the same or different crosslinked monomer components, the respective polymer is mutually different in a content ratio of the crosslinked monomer components. The insulation layer 6 is preferable to be any one of forms of having two kinds of insulating particles 6a, 6b each containing the polymer, or having a plurality of the insulating particles 6a each containing the polymer and the coated film 6c, or a coated film 6d containing two or more kinds of the polymers.SELECTED DRAWING: None
Patent JP-2020174297-A (JP)
Title: Mining device, server device, mining execution method, and program
Inventor: KIKUCHI ATSUSHI
IPC: H04L9/32
Filed: 2019-04-11
Abstract: To make a user feel interesting when a mining process is executed.SOLUTION: A mining device includes a storage unit that stores performance information indicating that a mining process is being executed to obtain the authority to connect blocks containing data to a blockchain, and an output unit that outputs the performance information when the mining process is being executed. When the possibility of successful mining is high, the performance information with high expectation is output, and when the possibility of successful mining is low, the performance information with low expectation is output. when the mining is performed successfully, the performance information indicating success is output, and when the mining is not performed successfully, the performance information indicating failure is output.SELECTED DRAWING: Figure 4
Patent JP-2020173188-A (JP)
Title: Inspection device, inspection method, and film manufacturing method
Inventor: OZAKI MAYA
IPC: G01N21/892
Filed: 2019-04-11
Abstract: To provide an inspection method and inspection device for detecting a defect extending in one direction of a film, and a film manufacturing method.SOLUTION: An inspection device 10 comprises an inspection optical system 12 having a lighting unit 121 and an imaging unit 122 for acquiring an inspection image for defect determination, and a movement mechanism 13 for moving a film. The inspection optical system is fixedly arranged independently of the movement mechanism, and the movement mechanism includes a mechanism for moving a film toward the inspection optical system in a first direction different from the reference direction of the film. An imaging area of the imaging unit extends in a second direction different from the first direction, the reference, first and second directions intersecting the thickness direction of the film at right angles, a first angle between the reference and first directions being 15° to 165° inclusive, a second angle between the first and second directions being 15° to 165° inclusive, the reference and second directions being non-orthogonal.SELECTED DRAWING: Figure 4
Patent JP-2020173369-A (JP)
Title: Illumination optical system and image projection device using the same
Inventor: NAKADA MASAHIRO
IPC: G03B21/00
Filed: 2019-04-12
Abstract: To prevent a change in color of a projection image and illumination light from a wavelength conversion element due to a change in cross-sectional area of the illumination light, while providing a reflection transmission surface in a light path of the illumination light.SOLUTION: An image projection device comprises: an illumination optical system 200 that includes a wavelength conversion element 5 that converts the wavelength of part of first light to generate illumination light including the first light and second light, and a reflection transmission surface 3 that has characteristics to reflect the first light and transmit the second light, reflects the first light from a light source 1 on the reflection transmission surface to guide the light to the wavelength conversion element, and emits the illumination light while making part of the illumination light incident on the reflection transmission surface; and an image light generation element 14 that generates image light by using the illumination light. The illumination optical system has light restriction means that changes the cross-sectional area of the illumination light used for generation of the image light that is projected on a projection target surface. The light restriction means is arranged between a two-dimensional lens array and the image light generation element; the cross-sectional area of the illumination light is changed according to the position along the direction of the optical axis, and the cross-sectional area is reduced toward the image light generation element.SELECTED DRAWING: Figure 9