baber/WOPTO huggingface dataset:
Patent JP-2020165666-A (JP)
Title: Spectroscopic inspection method and spectroscopic inspection device
Inventor: AIISO MASASHI
IPC: G01N21/27
Filed: 2019-03-28
Abstract: To provide a spectroscopic inspection method and a spectroscopic inspection device capable of setting a criterion for determining whether or not an object to be measured is a non-defective product without requiring time and effort, without a need to acquire a large number of samples.SOLUTION: A step of designating a first wavelength having a first difference ΔS1 and a second wavelength having a second difference ΔS2 based on non-defective spectroscopic spectrum information Ssam (X1) and defective spectroscopic spectrum information Ssam (X2); a setting step of setting a threshold; a step of acquiring a spectroscopic spectrum image of an object to be measured; and a step of determining whether the object to be measured can be determined as a non-defective product or a defective product based on a first determination value and a second determination value which are absolute values of the difference between non-defective spectral spectrum information at the first wavelength and the second wavelength and spectroscopic spectrum information of the object to be measured included in the spectroscopic spectrum image of the object to be measured, and the threshold value; are included.SELECTED DRAWING: Figure 25
Patent JP-2020165138-A (JP)
Title: Leaked water receiver and leaked water receiving structure
Inventor: HORI NOBUO
IPC: E04D13/04
Filed: 2019-03-28
Abstract: To provide a leaked water receiver to which a receiving part can be appropriately attached.SOLUTION: A leaked water receiver is used by being attached to a ceiling 100 and can receive water leaked from the ceiling 100. The leaked water receiver has a receiving part 20 that can receive the leaked water, and a sucking disk 31 that is disposed on the receiving part 20 and can be suctioned to the ceiling 100. The receiving part 20 has an upright wall 27 that is erected so as to face the ceiling when being attached to the ceiling 100. Multiple sucking disks 31 are disposed on the inner side of the upright wall 27. The receiving part 20 disposed on a receiving face has a drain hole 22 that can drain the received leaked water. The drain hole 22 can be connected to a drain pipe.SELECTED DRAWING: Figure 15
Patent JP-2020166086-A (JP)
Title: Imaging apparatus
Inventor: KONISHI YUSUKE
IPC: G03B17/14
Filed: 2019-03-29
Abstract: To provide an intermediate ring device capable of adjusting the aberration of one photographic lens, a lens device including the same, and an imaging apparatus.SOLUTION: In an intermediate ring device 11 which can be attached between an imaging apparatus and a camera body, a lens barrel includes a first lens holding frame 3 which is engaged with the lens barrel, to be freely rotatable around an optical axis and holds a first lens group, a second lens holding frame which is engaged with the first lens holding frame, to be freely rotatable around the optical axis and holds a second lens group, a lock mechanism 7 which regulates the rotational position of the second lens holding frame with respect to the first lens holding frame, and lens operation means which is engaged with the lens barrel, to be freely rotatable around the optical axis and rotationally drives the first lens holding frame. The intermediate ring device has a lock release mechanism and changes a lens function when the lens operation means is operated before and after the intermediate ring device is attached to a lens device 1.SELECTED DRAWING: Figure 5
Patent JP-2020166113-A (JP)
Title: Variable phase device
Inventor: UENOYAMA SO
IPC: G02F1/29
Filed: 2019-03-29
Abstract: To provide a variable phase device having a new device structure capable of solving various problems.SOLUTION: A meta surface 1A that is a variable phase device includes M (M is an integer of 2 or more) pixels 10 that are arranged in a one-dimensional state or two-dimensional state and perform light modulation. An arrangement period of the M pixels 10 is less than a wavelength of incident light and constant. Each of the M pixels 10 includes N (N is an integer of 2 or more) sub-pixels 10a and 10b each having a structure that makes a phase of outgoing light variable. In each of the M pixels 10, light emitted from the N sub-pixels 10a and 10b is combined into one light having one phase in a far field.SELECTED DRAWING: Figure 2
Patent JP-2020167058-A (JP)
Title: connector
Inventor: KYOGOKU YUKIHIRO
IPC: H01R4/2455
Filed: 2019-03-29
Abstract: To provide a connector that can be directly connected to a magnet wire by pressure-welding, can prevent a fracture surface of an end portion of the magnet wire from being exposed to an outside, and can further improve workability of a connection work.SOLUTION: An end portion 100c of a magnet wire 100 is arranged on a holder 11. A holder cover 13 is attached to the holder 11 so as to cover a periphery of the holder 11. The holder cover 13 is pressed against the holder 11 so as to accommodate the holder 11, whereby the holder cover 13 is attached to the holder 11, a contact 12 is pressed against the holder cover 13 and inserted into the holder 11, a slit blade 28 of the contact 12 cuts and breaks an enamel coating 100b and bites into the magnet wire 100, and the contact 12 is pressed against and connected to the magnet wire 100.SELECTED DRAWING: Figure 10
Patent JP-2020167095-A (JP)
Title: Lead-acid battery
Inventor: TAINAKA AKIRA
IPC: H01M50/528
Filed: 2019-03-29
Abstract: To provide a lead-acid battery capable of preventing liquid leakage.SOLUTION: A lead-acid battery comprises a connection body which connects a first electrode plate disposed in an arbitrary first cell chamber to a second electrode plate disposed in a second cell chamber adjacent to the first cell chamber across a partition wall. The connection body has: a hole interior connection part which is disposed inside a through-hole provided on the partition wall; and a hole exterior connection part which is disposed outside the through-hole. The hole exterior connection part has a fragile portion which is located lower than the hole interior connection part.SELECTED DRAWING: Figure 1
Patent JP-2020165241-A (JP)
Title: building
Inventor: NAKAKUKI TAKEHIKO
IPC: E04F15/18
Filed: 2019-03-29
Abstract: To provide a building using a floor structure that includes sufficient heat insulation performance in entrance soil and entrance of a building.SOLUTION: A building having a floor structure 3 includes: a base having a rising part for supporting a building; a soil concrete D laid in the part surrounded by the rising part; an entrance floor 10 adjacent to the doorway of the building; and a first floor 20 adjacent to the entrance floor 10. The height of the soil concrete D from the top D1 in the entrance floor 10 is lower than that of the first floor 20. The thickness of the first insulation material 12 included in the entrance floor 10 is thinner than the thickness of the second insulation material 22 included in the first floor 20.SELECTED DRAWING: Figure 2
Patent JP-2020168210-A (JP)
Title: Hemodynamic analysis system, hemodynamic analysis method, and program
Inventor: YAMADA SATORU
IPC: G06T7/00
Filed: 2019-04-03
Abstract: To highly accurately perform hemodynamic analysis at a high speed, even in cases where actually-captured images are few, such as a three-phase image, by applying a blood flow change model of a tissue.SOLUTION: A hemodynamic analysis system comprises: a database 41 measuring pixel values of a region of interest set at a position of a blood vessel and an organ to be a passage of a contrast-enhanced blood flow based on medical images of a plurality of patients, and storing a reference normalized signal strength curve in a prescribed blood vessel and parameters relating to a relationship between the curve and the prescribed blood vessel; a database 42 storing a coefficient of a pharmacokinetic analysis model associated with a plurality of simulation points defined based on the curve; a retrieval section 13 retrieving a simulation point corresponding to a combination of an early phase and a late phase of the region of interest at the position of the blood vessel and the organ to be the passage of the contrast-enhanced blood flow based on a medical image of a target patient subjected to the three-phase scanning; an acquisition section 14 for acquiring a coefficient associated with the simulation point; and an estimation section 15 for estimating time contrast intensity curve of the prescribed blood vessel based on the coefficent.SELECTED DRAWING: Figure 2
Patent JP-2019124959-A (JP)
Title: Circularly polarizing plate
Inventor: KOBAYASHI NAOKO
IPC: B32B27/30
Filed: 2019-04-04
Abstract: To provide a circularly polarizing plate having excellent heat resistance and moisture resistance and giving excellent visibility when viewed through sunglasses.SOLUTION: The circularly polarizing plate includes a moisture prevention layer, a photocurable adhesive layer, a polarizer layer and a retardation layer, deposited in this order. The moisture prevention layer has a moisture permeability of 200 g/m/24 hrs or less and an in-plane retardation of 100 nm or more; an angle θ of the slow axis of the moisture prevention layer to the absorption axis of the polarizer layer is 20 degrees or more and 70 degrees or less; the polarizer layer is formed of a polyvinyl alcohol resin in which a dichroic dye is adsorbed and oriented; the polarizer layer has a thickness of 7 μm or less; and the polyvinyl alcohol resin has a saponification degree ranging from 90.0 mol.% to 99.5 mol.%.SELECTED DRAWING: Figure 1
Patent JP-2019131596-A (JP)
Title: Pharmaceutical compositions comprising meloxicam
Inventor: HERRIOT TABUTEAU
IPC: A61K31/4439
Filed: 2019-04-09
Abstract: To provide compositions for improving bioavailability or pharmacokinetics of NSAID for treating symptoms such as pain.SOLUTION: The invention provides a solid oral pharmaceutical composition comprising: 1) a complex of sulfobutyl ether β-cyclodextrin (SBEβCD) and meloxicam; and 2) NaHCOor KHCO, characterized in that it reduces Tmax of meloxicam in a human when orally administered as compared with oral administration of meloxicam alone, and improves solubility of meloxicam in comparison with a reference pharmaceutical composition containing the same amount of meloxicam and the same amount of SBEβCD but not NaHCOor KHCO.SELECTED DRAWING: None
Patent JP-2019141638-A (JP)
Title: Embolization device
Inventor: WAYNE ALLEN
IPC: A61B17/12
Filed: 2019-04-10
Abstract: To provide an embolization device for promoting clot formation in a lumen.SOLUTION: A bristle device for delivery into a body lumen comprises a longitudinally extending stem and a plurality of bristles extending generally outwardly from the stem for anchoring the device in a body lumen. There may be at least two bristle segments (96) and there are flexible sections (95) between the segments (96). The flexible sections (95) articulate to enable the device to pass through a catheter placed in a tortuous anatomy or to be deployed in a curved vessel, or across a bifurcation. In some cases at least some of the bristle segments (96) are spaced apart to accommodate bending of the bristles.SELECTED DRAWING: Figure 68
Patent JP-2020173984-A (JP)
Title: Ion source, ion implanter, and magnesium ion generation method
Inventor: YUSE TAKUMI
IPC: H01J27/22
Filed: 2019-04-11
Abstract: To provide an ion source having a long life, which can generate a stable magnesium ion with a simple structure.SOLUTION: An ion source 10 according to the present invention heats a cathode electrode 22 by an energized filament 20 and emits thermoelectrons from an electron emitting surface 38 toward a repeller electrode 23, controls the potentials of the cathode electrode 22 and the repeller electrode 23 such that the thermoelectrons reciprocate between the cathode electrode 22 and the repeller electrode 23, and decomposes introduced sputter gas by the thermoelectrons to generate plasma of sputter gas. A raw material block 28 is sputtered by the ions in the plasma to generate positively charged magnesium ions.SELECTED DRAWING: Figure 2
Patent JP-2020142046-A (JP)
Title: Magnetic irradiation method
Inventor: SHINOHARA KATSUHIKO
IPC: A61N2/12
Filed: 2019-03-04
Abstract: To provide a magnetic irradiation device to be used for a physical therapeutic method for malignant tumors which is friendly to a living body, inexpensive, and effective.SOLUTION: Malignant tumor cells are killed by magnetic forces of magnets 1, 2 rotating in a living body 5 to be an irradiation object, or rotating the living body 5 without moving the magnets 1, 2, by leaking potassium cation in the malignant tumor cells outside the cells, and by making the malignant tumor cells strongly acid.SELECTED DRAWING: Figure 1
Patent JP-2020172225-A (JP)
Title: Cooling structure of vehicle electric device
Inventor: NAKANISHI KEIICHIRO
IPC: B60K1/00
Filed: 2019-04-12
Abstract: To stabilize cooling performance of an electric device disposed in a vehicle cabin of a small vehicle.SOLUTION: A DC/DC converter serving as an electric device is disposed at the vehicle lower side of a front passenger seat and has a device body 11 and a cover member. The device body 11 is disposed offset to one side relative to a longitudinal center of the cover member at the inner side of the cover member, and a space S located adjacent to the device body 11 is provided at the inner side of the cover member on the other longitudinal side. A suction fan 18 which suctions air outside the cover member is provided at an upper part of the device body 11, and the device body 11 exhausts air into the space S.SELECTED DRAWING: Figure 5
Patent JP-2020176450-A (JP)
Title: Installation structure of ceiling louver
Inventor: OI AKIRA
IPC: E04B9/36
Filed: 2019-04-18
Abstract: To provide an installation structure of ceiling louvers whose installation position can be adjusted for each single blade.SOLUTION: A ceiling louver 40 comprises a rail 42 fixed to a ceiling surface 28 and an engaging portion 50C provided in the extending direction of the rail 42. Further, a bolt 56 is engaged with the engaging portion 50C and is slidably supported in the extending direction of the rail 42. Further, a single wing plate 62 is fixed to each bolt 56. As a result, a plurality of wing plates 62 are suspended from the rail 42 via the bolts 56.SELECTED DRAWING: Figure 1
Patent JP-2020175599-A (JP)
Title: Corrosion prevention method and corrosion prevention structure of rehabilitation pipe
Inventor: HIRUTA SHOJI
IPC: F16L58/16
Filed: 2019-04-19
Abstract: To provide a corrosion prevention method of a rehabilitation pipe disposed in an existing pipe or a tunnel.SOLUTION: A belt-like member 10 includes: a resin-made base part 11 formed in a belt-like shape; and a reinforcing steel plate 15 extending along the base part 11. The belt-like member 10 is spirally wound and the side edges of the adjacent wound part of the belt like member 10 are fitted to each other to manufacture a rehabilitation pipe 2 in an existing pipe 1. After a through hole 5 is drilled in the rehabilitation pipe 2, an anticorrosive tape 20 is adhered to a drill cross section 15a so as to cover the drill cross section 15a of the reinforcing steel plate 15 that is exposed to the inner circumference of the through hole 5.SELECTED DRAWING: Figure 4
Patent JP-2020181632-A (JP)
Title: Power storage device
Inventor: TSURUTA HARUKA
IPC: H01M10/613
Filed: 2019-04-23
Abstract: To provide a power storage device in which short circuit due to dew condensation is restrained, and temperature of a power storage module can be adjusted while inhibiting temperature variation.SOLUTION: A power storage device 10 includes a power storage stack 21 including multiple power storage cells 23, a heating member 30 for heating the power storage stack 21, a cooling member 40 for cooling the power storage stack 21, a first pressing member 51 for pressing the heating member 30 toward the power storage stack 21, a second pressing member 52 for pressing the cooling member 40 toward the power storage stack 21, and a sheet member 60 covering the bottom of the power storage stack 21 so as to form a closed space S between the power storage stack 21 in the profile thereof. The sheet member 60 has a first face 60a and a second face 60b, the cooling member 40 is placed on the first face 60a side so as to be located in the closed space S, and the heating member 30 is placed on the second face 60b side so as to be located in the closed space S.SELECTED DRAWING: Figure 3
Patent JP-2020180173-A (JP)
Title: Curing method, and curing system
Inventor: HORIGUCHI RAITA
IPC: B05D7/02
Filed: 2019-04-23
Abstract: To efficiently cure a photocurable resin while suppressing discoloration of a base material at low cost.SOLUTION: A curing system includes a light source device 22 which irradiates a photocurable resin 4 coated to a surface 2A of a polyvinyl chloride or polycarbonate-made base material 2 with ultraviolet light of a discharge lamp to cure the photocurable resin, and an optical filter 26 which controls spectral characteristics of the ultraviolet light made to irradiate the photocurable resin 4, in which the photocurable resin 4 is irradiated with the ultraviolet light of the light source 22 through the optical filter 26, and thereby the photocurable resin 4 is irradiated with the ultraviolet light so that integrated irradiance of a first wavelength region from a wavelength of 200 nm to a wavelength of 230 nm is "0.017" or less and integrated irradiance of a second wavelength region from a wavelength of 230 nm to a wavelength of 300 nm is "0.15" or more, when integrated irradiance of a wavelength region from a wavelength of 200 nm to a wavelength of 450 nm is set at "1".SELECTED DRAWING: Figure 1
Patent JP-2020182285-A (JP)
Title: Power generation device
Inventor: HATORI MAKOTO
IPC: H02K35/02
Filed: 2019-04-24
Abstract: To provide a power generation device that can rotate a first power generator 6 having a third magnet 9, generate electric power by moving it in a first coil 11, and supply electric energy to outside in low speed rotation of a hydraulic turbine and a wind turbine.SOLUTION: A plurality of magnets including a third magnet 9 are connected by a coupling board 21 to form a circular first power generator 6, and the first power generator 6 is inserted into a plurality of coils including a first coil 11. Further, the first magnet 3 attached to a first rotation body 2 that rotates around a rotational axis is rotated and moved. The first power generator 6 having the third magnet 9 is rotated by suction or repulsive magnetic force of the first magnet 3, and passed through the first coil 11 and the plurality of coils to generate an induction current in the coils.SELECTED DRAWING: Figure 1
Patent JP-2020181721-A (JP)
Title: Manufacturing method of surge protective element
Inventor: MAYUZUMI YOSHITAKA
IPC: H01T4/12
Filed: 2019-04-25
Abstract: To provide a manufacturing method of a surge protective element that can manufacture a very narrow gap at low cost.SOLUTION: A manufacturing method of a surge protective element includes: a sealing electrode insertion step of inserting a pair of sealing electrodes 3 into an insulating tube 2 with facing surfaces 3a in contact with each other; a discharge space forming step of separating the pair of sealing electrodes from each other; and an electrode joining step of joining the insulating tube and the pair of sealing electrodes after the discharge space formation step, and closing openings at both ends of the insulating tube with the pair of sealing electrodes to seal discharge control gas inside, in which at least one of the pair of sealing electrodes has a recess 3c on the facing surface. In the sealing electrode insertion step, the facing surfaces are brought into contact with each other with the discharge control gas trapped in the recess. In the discharge space forming step, the discharge control gas in the recess is expanded to separate the pair of sealing electrodes in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020182358-A (JP)
Title: Rotor of rotating electric machine
Inventor: MATSUBARA MASAKATSU
IPC: H02K1/22
Filed: 2019-04-26
Abstract: To provide a rotor of a rotating electric machine that can reduce torque ripple.SOLUTION: A rotor of a rotating electric machine includes a pair of first magnet embedding holes 34A and a pair of second magnet embedding holes 34B formed for each magnetic pole of a rotor core 24, a pair of first permanent magnets M1, a pair of second permanent magnets M2, and a pair of first groove G1, a pair of second groove G2, and a pair of third groove G3 formed on the outer peripheral surface of the rotor core and extending parallel to the central axis. The first groove, the second groove, and the third groove are provided line-symmetrically with respect to a d-axis, the first groove is located adjacent to the d-axis, and the second groove is provided between the first groove and a second bridge portion B2, and the third groove is provided between the second bridge portion B2 and a third bridge portion B3. An electrical angle between the center in the width direction of the first groove and the d-axis is 3 to 6 degrees, an electrical angle between the center in the width direction of the second groove and the d-axis side end of the second bridge portion is 6 to 11, and an electrical angle θ3 between the center of the third groove in the width direction and the end on the d-axis side of a fourth bridge portion is 9.5 to 12.5.SELECTED DRAWING: Figure 2
Patent JP-2020182505-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-04-26
Abstract: To provide a game machine capable of smooth cooperation between main control means and performance control means.SOLUTION: The game machine comprises performance control means for controlling a performance corresponding to a command from main control means for controlling game progress. When the performance control means receives a start time command of variable display in which first reservation memory becomes a predetermined number, while plural performance symbols in which first reservation icons execute performance operations temporarily stop in a normal game state and a specific number of first reservation icons, the specific number being larger than a predetermined number by three, are displayed, the performance control means starts variable performance, and displays first reservation icons of the predetermined number without displaying first reservation icons less than the specific number by one.SELECTED DRAWING: Figure 112
Patent JP-2020183173-A (JP)
Title: Power transmission device
Inventor: WAKI KATSUAKI
IPC: B60K17/06
Filed: 2019-05-08
Abstract: To provide a power transmission device of an electric automobile mounted with a torque converter, which can suppress a rotating electric machine from being uselessly operated to suppress power consumption.SOLUTION: The power transmission device is arranged between a rotating electric machine 5 and a speed change gear 8 which are driven by a battery 15 and transmits power. The device comprises a torque converter 6, an electric hydraulic pump 18 and a voltage converter 17. The torque converter 6 amplifies power from the rotating electric machine 5. The electric hydraulic pump 18 supplies the torque converter 6 with hydraulic oil. The voltage converter 17 converts voltages of the battery 15 and supplies the electric hydraulic pump 18 with electric power.SELECTED DRAWING: Figure 1