baber/WOPTO huggingface dataset:
Patent JP-2019195331-A (JP)
Title: Method for isolation and purification of microvesicles from cell culture supernatants and biological fluids
Inventor: EVANGELOS V BADIAVAS
IPC: A61P9/00
Filed: 2019-06-05
Abstract: To provide methods for isolating and purifying microvesicles from cell culture supernatants and biological fluids.SOLUTION: Provided are a method for isolating and/or purifying microvesicles from biological fluids utilizing precipitation agent that precipitates the microvesicle from the biological fluid by displacing the water of solvation, and an isolated preparation of microvesicles for promoting or enhancing wound healing, stimulating tissue regeneration, remodelling scarred tissue, modulating immune reactions, modifying neoplastic cell growth and/or mobility, or modifying normal cell growth and/or mobility.SELECTED DRAWING: None
Patent JP-2021042957-A (JP)
Title: System and method for reflecting radar beam using aircraft
Inventor: CHOI JAE-WOO
IPC: B64D47/00
Filed: 2019-06-07
Abstract: To provide a technology that enables the use of radar in an air transport body without exposing itself during crawling flight navigation to bypass radar of an enemy.SOLUTION: There are provided a first aircraft 101 with a radar transmitter configured to output a radar beam 107 and a second aircraft 103 equipped with a second radar system and a second communication system. The second radar system is equipped with a radar reflector configured to reflect the radar beam from the radar transmitter to a target area, and controls an operation of the second aircraft to reflect the radar beam from the radar transmitter to a target object 110 in the target area.SELECTED DRAWING: Figure 1
Patent JP-2020199889-A (JP)
Title: Electric parking brake device
Inventor: FUKATSU RYOHEI
IPC: B60T7/02
Filed: 2019-06-11
Abstract: To surely operate an electric parking brake when an operation switch is operated during traveling.SOLUTION: An electric parking brake device includes: an electric parking brake 1 which is operated to apply brake force to wheels by the operation of an actuator; an operation switch 2 which is for switching an actuation state and a release state of the electric parking brake 1; and a control device 7 which makes the electric parking brake 1 into the actuation state by an actuation operation by the operation switch 2 and makes the electric parking brake 1 from the actuation state to the release state by the release operation. The control device 7 makes the electric parking brake 1 into the actuation state when the release operation or the actuation operation is performed by the operation switch 2 when the electric parking brake 1 is in the release state during traveling of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020202153-A (JP)
Title: Electrode cutting device
Inventor: ASAI SHINYA
IPC: H01G11/86
Filed: 2019-06-13
Abstract: To provide an electrode cutting device capable of suppressing defects of the cut surface of an electrode, when a single edge-wedge is used.SOLUTION: A rotary die-cut device includes an inside pressing part 37 provided on the inside of a single edge-wedge 40 so as to come into contact therewith, and pressing a part of an electrode intermediate 20 becoming an electrode 13, and an outside pressing part 38 provided on the outside of the single edge-wedge 40 and pressing an end material 29. In the profile along the thickness direction, the single edge-wedge 40 has a first lateral face 40a perpendicular to the electrode intermediate 20, and has an inclined plane 40b on the outer side face. The rotary die-cut device has a space S on the farther outside of the inclined plane 40b in the thickness direction, and between the inner surface 38b of the outside pressing part 38.SELECTED DRAWING: Figure 6
Patent JP-2020205310-A (JP)
Title: Component mounting machine
Inventor: YAMAGIWA MASATO
IPC: H05K13/08
Filed: 2019-06-14
Abstract: To detect the presence or absence of a substrate in a short time with a simple configuration.SOLUTION: A component mounting machine includes a substrate transport device 30 having a pair of rails arranged at intervals in the Y-axis direction and transporting a substrates carried on the pair of rails in the X-axis direction, a head moving device 40 having an X-axis moving member and a Y-axis moving member and moving a head in the X-axis direction and the Y-axis direction, a line sensor having a first line member which is one of a light emitting portion and a light receiving portion and a second line member that is the other portion, and a control device. The first line member is provided between the pair of rails such that the longitudinal direction is along the X-axis direction. The second line member is provided on the Y-axis moving member such that the longitudinal direction is along the X-axis direction. When a predetermined condition is satisfied, the control device moves the second line member to a position facing the first line member, and then the line sensor detects that the light from the light emitting portion is not received by the light receiving portion, the control device determines that the substrate exists on the pair of rails.SELECTED DRAWING: Figure 7
Patent JP-2020205201-A (JP)
Title: Lighting device, luminaire, illumination system, and program
Inventor: KANGYO MIYOSHI
IPC: H05B47/00
Filed: 2019-06-18
Abstract: To provide a lighting device capable of adjusting the load current supplied from one power circuit to each of a utility of light sources while reducing the power loss in a current adjustment circuit, a luminaire, an illumination system, and a program.SOLUTION: A lighting device 10 includes a plurality of current adjustment circuits 31, 32 each of which is connected in series to a light source 2 out of a plurality of light sources 2 between a pair of conductors W1, W2 to adjust the load current Io1, Io2. A voltage detection circuit 42 detects a voltage at both ends of the plurality of current adjustment circuits 31, 32 as monitoring voltage Vd1, Vd2 respectively. A voltage control circuit 41 selects a voltage at both ends which is the smallest in the monitoring voltages Vd1, Vd2 as a target monitoring voltage and controls the feedback output voltage Vo so that the value of the target monitoring voltage matches the target voltage value.SELECTED DRAWING: Figure 1
Patent JP-2021002076-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: INUZUKA Yoshitaka
IPC: G06F13/00
Filed: 2019-06-19
Abstract: To provide an information processing apparatus, an information processing method and a program that give points to any of one or more accounts of a user via one hyperlink.SOLUTION: An information processing apparatus includes a storage unit that stores information on first accounts of a plurality of users, and stores information on a second account in association with the first account when a user links the second account to the first account, a communication unit that transmits information with link having a hyperlink to a content to a user terminal, and a control unit that determines whether or not there is the second account linked to the first account before or after transmission of the information with link, and controls such that, when the user terminal accesses to the hyperlink, predetermined points are given to the second account if there is the second account, and the point is given to the first account if there is not the second account.SELECTED DRAWING: Figure 4
Patent JP-2019150701-A (JP)
Title: Skin cooling device, computer program and recording medium
Inventor: SATOMI SHUNICHI
IPC: A61M5/42
Filed: 2019-06-21
Abstract: To suitably cool skin in order to relieve pain, for example, during an injection.SOLUTION: A skin cooling device includes: a built-in battery (130); cooling means (210, 220) configured to be movable by pressure from skin to cool the skin by using power supplied from the built-in battery; energization means (240) for energizing the cooling means toward the skin; pressure detection means (260) provided at a side opposite from the skin when viewed from the cooling means to detect pressure to the cooling means by movement to the opposite side of the cooling means; and control means (140) for controlling the cooling means on the basis of pressure information detected by the pressure detection means.SELECTED DRAWING: Figure 1
Patent JP-2021004487-A (JP)
Title: Work machine
Inventor: NISHIGORI Yoichi
IPC: B60N2/38
Filed: 2019-06-26
Abstract: To improve flatness of an attachment face to which a rail device is attached.SOLUTION: A work machine comprises: a driver seat; a top plate supporting the driver seat; a rail device adjusting a front and a rear positions of the driver seat; and a rail attachment plate having an attachment face to which the rail device is attached. In the top plate, an attachment hole storing the rail attachment plate is formed. The rail attachment plate is inserted into the attachment hole, to be welded to be fixed to the top plate.SELECTED DRAWING: Figure 58
Patent JP-2021005010-A (JP)
Title: Image forming apparatus and control method for the same
Inventor: KAMEYAMA SHINGO
IPC: G03G21/00
Filed: 2019-06-27
Abstract: To solve the problem in which: a conventional method for storing toner type information in a storage unit included in a toner container in order to determine the type of the melting point of toner requires the storage unit for each of the toner containers to increase cost.SOLUTION: An image forming apparatus performs test printing and determines the type of the melting point of toner from the presence or absence of an offset image in a result of printing.SELECTED DRAWING: Figure 4
Patent JP-2019181234-A (JP)
Title: Occlusion devices
Inventor: JEFFREY B DUNCAN
IPC: A61B17/12
Filed: 2019-06-27
Abstract: To provide a device for limiting a fluid flow through a lumen in a bodily tissue.SOLUTION: The device comprises: a frame including a wire and forming a proximal portion and a distal portion; and a flexible polymeric cup. The flexible polymeric cup includes an open end affixed to the proximal portion of the frame. The flexible polymeric cup is adapted to be reconfigured during deployment into a lumen from a pre-deployed state to an everted state. The flexible polymeric cup in the everted state is adapted to limit a fluid flow through the lumen.SELECTED DRAWING: Figure 2
Patent JP-2021007278-A (JP)
Title: Power conversion system
Inventor: TABATA TOMOHIRO
IPC: H02M7/48
Filed: 2019-06-27
Abstract: To provide a power conversion system for suppressing occurrence of erroneous connection.SOLUTION: In a power conversion system, a power converter 1 comprises: a power conversion section; a first terminal 710; a second terminal 720; and a unit body (body part). A first wire W1 which is electrically connected to a DC power supply is connected to the first terminal 710. A second wire W2 is connected to the second terminal 720. The power conversion section converts DC power inputted from at least the DC power supply via the first terminal 710 into AC power, and outputs AC power via the second terminal 720. The unit body stores the power conversion section, the first terminal 710 and the second terminal 720. The first terminal 710 and the second terminal 720 are arranged so that a connection direction F1 of the first wire W1 to the first terminal 710 crosses a connection direction F2 of the second wire W2 to the second terminal 720 in the unit body.SELECTED DRAWING: Figure 1
Patent JP-2021008645-A (JP)
Title: Sputtering apparatus
Inventor: IWAHASHI TERUAKI
IPC: C23C14/34
Filed: 2019-06-28
Abstract: To provide a sputtering apparatus capable of prolonging a maintenance cycle without loosing a function of obtaining a predetermined film thickness distribution.SOLUTION: A sputtering apparatus SM according to the present invention includes a vacuum chamber 1 in which a target 21 is arranged. In the vacuum chamber, holding means 3 for rotatably holding a substrate to be treated Sw that is arranged facing the target, and a distribution adjusting plate 5 in which a passing opening 51 for allowing passing only a part of sputtering particles scattered according to a predetermined cosine side from the target are provided. The sputtering apparatus further includes regulation plates 62a, 62b, 63 arranged in a target side of the distribution adjusting plate for regulating the passing opening to a predetermined distribution opening 61, and moving means 7a, 7b, 7c for moving the regulation plate so as to keep constant an opening area of the distribution opening in a case where sputtering particles are attached to the regulation plate.SELECTED DRAWING: Figure 1
Patent JP-2021009919-A (JP)
Title: Multilayer ceramic capacitor and manufacturing method of the same
Inventor: SAKATE Daisuke
IPC: H01G4/30
Filed: 2019-07-01
Abstract: To provide a multilayer ceramic capacitor and a manufacturing method thereof that allow a capacitance value to be adjusted more easily and precisely without compromising reliability.SOLUTION: A multilayer ceramic capacitor 10 includes a laminated body 20 in which a dielectric layer 17 and an internal electrode layer 18 are alternately laminated. Inside the laminated body 20, there is a separating portion 30 in which the dielectric layer 17 and the internal electrode layer 18 are separated from each other. Silicon (but not an oxide) is present in the separating portion 30. Alternatively, the internal electrode layer 18 has a gap 40. Silicon (but not an oxide) is present in the gap 40.SELECTED DRAWING: Figure 2
Patent JP-2021010874-A (JP)
Title: Pattern forming device
Inventor: ARAI JUNKI
IPC: H05K3/28
Filed: 2019-07-05
Abstract: To reduce a projection amount of a clamper from a substrate upper surface in a fixed state of the substrate, while preventing a presser plate from being deformed due to an impact load when contacting the substrate.SOLUTION: In a pattern forming device for forming a pattern by adding droplets onto a substrate 9 according to an inkjet method, a clamper 4 fixes the substrate 9 by energizing it toward a stage 11. A presser plate 41 of the clamper 4 has a first site 411, and a second site 412 thinner than the first site 411. The first site 411 first contacts a peripheral edge region 94, when the presser plate 41 moves downward according to a lifting/lowering mechanism 42 and contacts the substrate 9. The second site 412 contacts the peripheral edge region 94 instead of the first site 411, when the presser plate 41 moves according to a slide mechanism 43. Accordingly, a projection amount of the clamper 4 from an upper surface 91 of the substrate 9 in a fixed state of the substrate 9 is reduced, while preventing the presser plate 41 from being deformed due to an impact load when contacting the substrate 9.SELECTED DRAWING: Figure 6
Patent JP-2020019942-A (JP)
Title: Thermoplastic resin composition, resin molding, vehicular exterior member, and vehicular interior member
Inventor: UEDA HARUO
IPC: C08L33/06
Filed: 2019-07-11
Abstract: To provide a thermoplastic resin composition excellent in scratch resistance and impact resistance.SOLUTION: The thermoplastic resin composition contains a (meth)acrylic polymer (A), a fatty acid amide (B), and multilayer-structured graft copolymer particles (C). The fatty acid amide (B) is at least one selected from stearic acid amide and palmitic acid amide. The multilayer-structured graft copolymer particles (C) are a multilayer-structured graft copolymer having: a rubbery copolymer (C1) having a crosslinked structure; and an outer layer polymer (C2) obtained by polymerizing a monomer mixture containing an alkyl acrylate (C2-1) having a C1-8 alkyl group as an ester side chain and an alkyl methacrylate (C2-2) having a C1-8 alkyl group as an ester side chain in the presence of the rubbery copolymer (C1).SELECTED DRAWING: None
Patent JP-2021014499-A (JP)
Title: Polyamide resin composition and molded product molded from the same
Inventor: MORIOKA NOBUHIRO
IPC: C08K5/49
Filed: 2019-07-11
Abstract: To provide a polyamide resin composition capable of obtaining a molded product having excellent low gas properties and fluidity, and excellent press-fit strength.SOLUTION: The polyamide resin composition contains (A) a polyamide resin, (B) an ammonium salt consisting of an aromatic carboxylic acid and ammonia, and (C) a phosphorus-containing compound. The resin composition contains 0.1 pt. mass or more and 10 pts. mass or less of the ammonium salt (B) with respect to 100 pts. mass of the polyamide resin (A), and when the content of the polyamide resin (A) contained per unit weight of the resin composition is expressed as [A], the content of ammonium ions derived from the ammonium salt (B) is expressed as [B], and the content of phosphorus atoms determined by absorptiometer analysis is expressed as [C], [C]/[A] is 50×10-6 to 3,500×10-6, and [C]/[B] is 0.04 to 0.75.SELECTED DRAWING: None
Patent JP-2021013490-A (JP)
Title: Seam inspection device, seam inspection method, and computer program
Inventor: YAMADA KAZUNORI
IPC: D05C13/02
Filed: 2019-07-11
Abstract: To perform inspection of seams at a low cost while maintaining the real-time property.SOLUTION: A seam inspection device includes a multi-core processor having first and second cores subjected to task management by a general operating system. The first core carries out acquisition processing that acquires a detection value of tension of a needle thread engaged with a sewing needle and a detection value of a rotation angle of a motor reciprocating the sewing needle. The second core carries out analysis processing that detects abnormalities of a seam formed on a swing object by the sewing needle on the basis of the acquired detection value of the tension in one reciprocation of the sewing needle.SELECTED DRAWING: Figure 1
Patent JP-2021014280-A (JP)
Title: Package
Inventor: YAJIMA SHUNSUKE
IPC: B65D75/62
Filed: 2019-07-11
Abstract: To provide a package easy to use by suppressing peeling of a part other than parts to be peeled.SOLUTION: A package includes a first sheet part and a second sheet part. An inner face is provided on the first sheet part, and an outer face is provided on the second sheet part. The first sheet part includes a layer pattern-coated with releasable vanish on a part to be peeled on a side opposite to the inner face, and the second sheet part includes a layer releasably stuck to the layer pattern-coated with the releasable vanish, and coated entirely with adhesive vanish on the side opposite to the outer face. The layer coated with the releasable vanish and the layer coated with the adhesive vanish are stuck with each other with the side coated with the releasable vanish coming into contact with the side coated with the adhesive vanish. The first sheet part is provided with a fist cut-out part starting from the inner face and leading to the layer coated with the adhesive layer, and the second sheet part is provided with a second cut-out part starting from the outer face and leading to the layer coated with the releasable vanish. The first cut-out part and the second cut-out are arranged deviated from each other.SELECTED DRAWING: Figure 2
Patent JP-2019173557-A (JP)
Title: Junction metal fitting set, junction structure of structure skeleton of wooden building using same junction metal fitting set and wooden building
Inventor: FUJISHIRO HIGASHI
IPC: E04B1/02
Filed: 2019-07-12
Abstract: To provide a junction metal fitting set capable of allowing a tension of a rod shape metal fitting and improving tension function of a structure skeleton in using a metallic rod shape metal fitting as a joint metal fitting, and a junction structure of the structure skeleton using the joint metal fitting and wooden building using such structure skeleton.SOLUTION: A junction metal fitting set is used to joint and fix a floor panel F and a wall panel W of wooden building and comprises a junction plate 1 having a hexagonal bolt 7 arranged between the floor panel F and the wall panel W, a channel tube 3 arranged from a base end part of a body 2 used in combination with the hexagonal bolt 7 toward inside and a female screw part threaded into a male screw part formed on an inside wall surface of the channel tube 3, and the hexagonal bolt 7 is inserted and engaged into the channel tube 3 of the junction plate 1 and used threaded with the screw in its inserted and engaged state.SELECTED DRAWING: Figure 3
Patent JP-2020037450-A (JP)
Title: Pouch
Inventor: IIO SEIYA
IPC: B65D81/34
Filed: 2019-07-12
Abstract: To suppress steam flowing into a non-seal part from a storage part from being accumulated.SOLUTION: The pouch comprises a first side seal part, a second side seal part and a lower seal part, and a first non-seal part positioned close to an upper part of the pouch and separated from a storage part by the first side seal part. The first side seal part has an upper seal portion extending from the first non-seal part toward the upper part of the pouch, a lower seal portion extending from the first non-seal part toward a lower part of the pouch, and an intermediate seal portion positioned between the storage part and the first non-seal part. An inner edge of the intermediate seal portion includes a first inner edge, a second inner edge and an inner-edge first connection part, positioned close to the lower seal portion, through which the first inner edge is connected to the second inner edge. An edge part of the first non-seal part includes a first connection part positioned to oppose to the inner-edge first connection part and a guide edge part extending to be partially displaced at least toward the first side part as approaching the upper part of the pouch.SELECTED DRAWING: Figure 1
Patent JP-2021017080-A (JP)
Title: Railroad crossing risk determination program
Inventor: SAWADA AYAKO
IPC: B61L29/00
Filed: 2019-07-17
Abstract: To prevent an accident by noticing a risk due to contact with a train inside a railroad crossing in advance.SOLUTION: In a railroad crossing risk determination program for determining a risk at a railroad crossing, a computer executes: an information acquisition step for acquiring voice information inside a railroad crossing for which a risk is newly determined; and a determination step for determining a risk inside the railroad crossing, on the basis of the voice information acquired through the information acquisition step, by referring to association degrees of three or more stages between reference voice information inside the railroad crossing, that is acquired in advance, and risks at the railroad crossing.SELECTED DRAWING: Figure 3
Patent JP-2021017101-A (JP)
Title: Power transmission device of power seat
Inventor: FUKUDA TOMOKAZU
IPC: F16D11/00
Filed: 2019-07-18
Abstract: To inhibit vibration of a joint of a clutch mechanism to inhibit a failure that a connection state of the clutch mechanism is interrupted during operation of a seat adjustment mechanism in a power transmission device of a power seat which transmits power of a motor to the seat adjustment mechanism through the clutch mechanism.SOLUTION: An inner surface of a gear case 50 facing an outer peripheral surface of a joint 46L4 of a clutch mechanism 46L includes a protrusion part 52 which protrudes to the outer peripheral surface of the joint 46L4 and reduces a gap between its protruding end and the outer peripheral surface of the joint 46L4 to restrict vibration of an axis of the joint 46L4.SELECTED DRAWING: Figure 11