baber/WOPTO huggingface dataset:
Patent JP-2020185589-A (JP)
Title: Laser irradiation head
Inventor: MEZAWA YUHEI
IPC: B23K26/064
Filed: 2019-05-14
Abstract: To provide a laser irradiation head which more surely prevents contamination of a translucent member that allows a laser beam to permeate therethrough.SOLUTION: A laser irradiation head includes a lower housing 21 provided with a through hole 33, a holder 51, and a first protective glass 29 held by the holder 51. The lower housing 21 is provided with a holder insertion hole 31. The lower housing 21 has an upper surface 41 in which the through hole 33 is opened. The holder 51 has a holder upper surface 46. The laser irradiation head includes a seal member 61 stored in a groove part 47, and a plunger 71 which elastically energizes the holder 51. When a groove cross section positioned on the deepest side in the insertion direction of the holder 51 in the groove part 47 is assumed, when the holder 51 is mounted, after the groove cross section passes through the opening surface of the through hole 33 in the upper surface 41, the plunger 71 energizes the holder 51.SELECTED DRAWING: Figure 13
Patent JP-2020185254-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-16
Abstract: To provide a game machine capable of enhancing interest in a game by relating a player's selection to a setting suggestive performance.SOLUTION: In a character selection performance for selecting characters A to D, a setting suggestive performance is executed when a jackpot of all the selected characters occurs by SP ready-to-win. A jackpot by SP ready-to-win by selected characters is more easily established than continuation of a jackpot for 30 times or more.SELECTED DRAWING: Figure 8-3
Patent JP-2020191693-A (JP)
Title: Rotating electric machine
Inventor: SHINPO NOBUYUKI
IPC: H02K1/27
Filed: 2019-05-17
Abstract: To provide a rotating electric machine improved in efficiency.SOLUTION: An IPM motor 1 is suppressed in local demagnetization by arranging, in a replacing manner, a first portion 18 which has lower permeability and saturation magnetic flux density than a body part 17 comprising laminated steel sheets and which comprises a pressed powder compact of soft magnetic powder, near the inner arc side portion 31 of the right edge of a permanent magnet 30.SELECTED DRAWING: Figure 3
Patent JP-2020191325-A (JP)
Title: Magnetic sensor and manufacturing method therefor
Inventor: IDE YOSUKE
IPC: H01L43/08
Filed: 2019-05-20
Abstract: To provide a top-pin magnetic sensor with suppressed offsets in output and the temperature characteristics of the output.SOLUTION: A magnetic sensor includes a plurality of magnetoresistive elements with different sensitivity axis directions, and in each of the magnetoresistive elements, on a substrate 11, a free magnetic layer 14, a non-magnetic material layer 15, and a fixed magnetic layer 16 are laminated from a substrate 11 side, and in the fixed magnetic layer 16, two magnetic layers 16a and a magnetic layer 16c laminated via a non-magnetic intermediate layer 16b are magnetized and fixed in antiparallel directions, and from among the two magnetic layers constituting the fixed magnetic layer 16, a magnetic layer 16a that is not in contact with the non-magnetic material layer 15 includes a second ferromagnetic material layer 16a3 that is in contact with the non-magnetic intermediate layer 16b, an intervening layer 16a2 provided on the second ferromagnetic material layer 16a3, and a first ferromagnetic material layer 16a1 provided on an intervening layer 16a2.SELECTED DRAWING: Figure 3
Patent JP-2020190008-A (JP)
Title: Organic surface-coated copper-based powder, laminated article comprising copper-based material formed with organic surface-coated copper-based powder, method for manufacturing laminated article, and various metallic components
Inventor: KAZAMA YOSHINORI
IPC: B33Y10/00
Filed: 2019-05-21
Abstract: To provide: an organic surface-coated copper-based powder which can form a powder layer by lining a copper-based powder at a small void ratio and at high density when a laminated article is formed by irradiation with a laser beam having a wavelength of 1.2 μm or less, can cause excellent melt-solidification phenomenon in a laser-radiated part and reduction of a copper-based oxide layer, and is suitable for forming a laminated article made from a high-density copper-based material having a small oxygen content; a method for producing the laminated article using the organic surface-coated copper-based powder; and various metallic components each formed using the laminated article.SOLUTION: An organic surface-coated copper-based powder according to the present invention has: a copper-based powder comprising copper or a copper alloy, the copper-based powder being used as a material powder to be laminated and shaped by irradiation with a laser beam having a wavelength of 1.2 μm or shorter, and having an average particle diameter of 50 μm or less; and an organic surface-coated layer comprising an organic material, the surface-coated layer being formed on the surface of the copper-based powder at a coverage factor of 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2020190662-A (JP)
Title: Active noise control system
Inventor: TAJI RYOSUKE
IPC: G10K11/178
Filed: 2019-05-22
Abstract: To provide an "active noise control system" for canceling noise which is not easily affected by user's displacement.SOLUTION: A first cancel signal output from a first speaker 12 cancels a noise at a first cancel point 41 which is a standard position of a user's right ear, together with a second cancel signal output from a second speaker 14. Further, a second cancel signal output from the second speaker 14 cancels the noise at a second cancel point 42 which is a standard position of the user's left ear, together with the first cancel signal output from the first speaker 12. The first speaker 12 and the second speaker 14 are arranged side by side on a second line segment passing through a midpoint of a first line segment connecting the first cancel point and the second cancel point and perpendicular to the first line segment, and a range 400 in which a relationship between the noise and the first cancel signal and the second cancel signal is the same as the cancel point is expanded.SELECTED DRAWING: Figure 4
Patent JP-2020193431-A (JP)
Title: Bracing material
Inventor: KINOSHITA TOMOHIRO
IPC: E04B1/58
Filed: 2019-05-24
Abstract: To provide a bracing material allowing direct confirmation of local buckling or crack of a steel pipe core material by visual inspection and capable of improving a bearing force of a joint part of a joint member with the core material with a simple structure.SOLUTION: A bracing material has a steel pipe core material, a buckling restraining material and a joint member of a cross-shaped cross section. At both ends of the steel pipe core material, multiple first notch parts for interrupt-insertion of one end of the joint member are formed at a predetermined length in the axial direction. The joint member is formed in such a manner that the size of each side length of the cross shape is larger than an outer diameter of the steel pipe core material, and has an insertion part inserted to an inner end face of the first notch part and welded, and an extended part extended toward the axial direction from the end face of the insertion part and welded to an outer surface of the steel pipe core material.SELECTED DRAWING: Figure 1
Patent JP-2020194318-A (JP)
Title: Movement demand estimation system, movement demand estimation method, human flow estimation system, and human flow estimation method
Inventor: NING RUI
IPC: G06F30/20
Filed: 2019-05-28
Abstract: To provide a human flow estimation system capable of creating movement demand data with building model data as an input, and estimating a human flow inside a building.SOLUTION: A human flow estimation system 100 estimates a human flow inside a building using building model data. The human flow estimation system comprises: a storage unit 10 including building model data, which is data containing a plurality of building model parts; a person-present-inside-building database including data associating attributes which can identify a room name inside the building or use with a person-present-inside-building density; a movement demand distribution database recording movement demand occurrence distribution for a reference time inside the building; a layout data conversion unit which converts building model data to layout data; and a number-of-persons-present-inside-building calculation unit which inputs layout data and data of the person-present-inside-building database, and calculates the number of persons present inside a room.SELECTED DRAWING: Figure 1
Patent JP-2020196777-A (JP)
Title: Aqueous ink for inkjet recording and inkjet recording method
Inventor: HAYASHIDA KENTA
IPC: B41M5/00
Filed: 2019-05-31
Abstract: To provide an aqueous ink for inkjet recording which can improve fixability to a recording medium without requiring a complicated constitution.SOLUTION: Aqueous ink for inkjet recording contains a resin dispersion pigment, a wetting agent, resin fine particles, a surface active agent and water, in which the wetting agent contains a wetting agent having a steam pressure at 20°C of 0.02 hPa or more, a mass ratio of the wetting agent having a steam pressure at 20°C of 0.02 hPa or more is 75% or more in the total amount of the wetting agent, a surface tension is 33 mN/m or more, and the following condition (A) and the following condition (B) are satisfied. Condition (A): 1.3<H/(P+R)<3. Condition (B): 1≤R/P. H: content (mass%) of the wetting agent in the total aqueous ink amount. P: solid content (mass%) of the resin dispersion pigment in the total aqueous ink amount. R: content (mass%) of the resin fine particles in the total aqueous ink amount.SELECTED DRAWING: None
Patent JP-2020196785-A (JP)
Title: Foamed rubber composition, foamed vulcanizate, and molded article
Inventor: KONDO ATSUNORI
IPC: C08K5/372
Filed: 2019-05-31
Abstract: To provide a sulfur-modified chloroprene rubber which gives a foam having a high tear strength, a small shrinkage rate and excellent appearance.SOLUTION: A foamed rubber composition contains, based on 100 pts.mass of a sulfur-modified chloroprene rubber, 0.0005-0.01 pt.mass of a sulfenamide which may have an arbitrary substituent and 3-16 pts.mass of a chemical foaming agent. The sulfenamide is preferably one represented by the following chemical formula (1) (where R1 and R2 each independently represent hydrogen or a C1-10 alkyl group; and R1 and R2 may be the same as or different from each other).SELECTED DRAWING: None
Patent JP-2020201325-A (JP)
Title: Optical element, optical instrument, imaging apparatus, and method for manufacturing optical element
Inventor: YONEYA KOICHI
IPC: G02B3/00
Filed: 2019-06-06
Abstract: To provide an optical element that, even if a resin part is deformed due to a change in environmental temperature, reduces the likelihood of the occurrence of peeling between a substrate and the resin part.SOLUTION: An optical element 31 comprises: a first base material 11 that has a first surface 11A; a resin part 12 that is provided on the first surface 11A of the first substrate; and a second substrate 21 that is provided on the resin part 12 with a junction 22 therebetween. The resin part 12 has a first area 12A in contact with the junction 22 and a second area 12B surrounding the first area and not in contact with the junction 22. The second area 12B of the resin part is provided with an inclined part 112 in which the thickness is increased from a starting point P1 toward a peripheral part of the resin part 12. On a cross section obtained by cutting in a lamination direction on the diameter of the optical element, a tangent line L1 of the first surface 11A orthogonal to a normal of the first surface passing through the starting point P1 of the inclined part 112 and a straight line L2 passing through the starting point P1 and a point P2 at which the thickness of the inclined part 112 becomes maximum, form an angle of 25 degrees or more and 45 degrees or less.SELECTED DRAWING: Figure 2
Patent JP-2019194604-A (JP)
Title: Sample support
Inventor: OMURA TAKAYUKI
IPC: G01N27/62
Filed: 2019-06-10
Abstract: To provide a sample support which can continuously measure a sample, while suppressing deterioration in ionization efficiency caused by a drip amount of the sample.SOLUTION: A sample support 1 includes an ionization substrate 3, and a frame 7. The ionization substrate 3 has a plurality of measuring regions R for dripping a sample on a second surface 3b. In at least each measuring region R of the ionization substrate 3, a plurality of open holes 3c are formed that are open to a first surface 3a and the second surface 3b. A conductive layer 4 is disposed on a peripheral edge part of the open holes 3c on at least the second surface 3b. The frame 7 includes a wall part 7b disposed on the peripheral edge part of each measuring region R on the second surface 3b, so as to divide the plurality of measuring regions R, when viewed in a thickness direction of the ionization substrate 3.SELECTED DRAWING: Figure 7
Patent JP-2020200659-A (JP)
Title: Remote operation system and remote operation server
Inventor: FUNAHARA Yusuke
IPC: H04N7/18
Filed: 2019-06-10
Abstract: To provide a system and the like, capable of avoiding excessive reduction in an information amount of environmental information in an appropriate form from a view point of an operator appropriately grasping an environment of a work machine according to an operation state of the work machine by the operator, while reducing a data communication load for outputting the environmental information.SOLUTION: A remote operation system or a remote operation server 20 constituting the system executes "environmental information control processing" to reduce a data amount of environmental data so that information reduction amounts of one or a plurality of high environmental information factors (representing information reduction amounts of environmental information caused by variations of the environmental information factors) are smaller than information reduction amounts of one or a plurality of low environmental information factors. The environmental information control processing is executed by segmenting the low environmental information factors and the high environmental information factors in different modes depending on difference between operation states.SELECTED DRAWING: Figure 1
Patent JP-2019181222-A (JP)
Title: Damper device set and refrigeration and/or freezing show case
Inventor: NISHIYAMA TOMOHIRO
IPC: A47F3/04
Filed: 2019-06-11
Abstract: To provide a damper device set with which a damper device can be attached to a door being thin and having limitation in attachment position.SOLUTION: An attachment plate (26) is fixed to a door (4) using a first fastening member (31). A damper device (20) having a case (18) and a linear damper (24) accommodated in the case (18) is fixed to the attachment plate (26) using a second fastening member (33) arranged at a different position from that of the first fastening member (31) in a thickness direction of the door (4). The case (18) includes a case body (35) bent in a U-shape so that the linear damper (24) can enter, and a damper base (36) that is inserted to the case body (35).SELECTED DRAWING: Figure 5
Patent JP-2020204828-A (JP)
Title: Electric power transaction contract processing device and electric power transaction contract processing method
Inventor: OTANI TAKAHITO
IPC: G06Q30/08
Filed: 2019-06-14
Abstract: To provide an electric power transaction contract processing device that can select an appropriate bid combination for a contract, while taking both a ΔkW-price and a kWh-price into consideration.SOLUTION: An electric power transaction contract processing device 1 includes: a second communication unit 16 that acquires bid data including a ΔkW-price which indicates a price of electric power adjustment capability and a kWh-price which is a unit price used for settlement when the electric power is actually adjusted; and a contract bid determination unit 34 that obtains, as a function of a contract quantity of the adjustment capability corresponding to each piece of the bid data, an expectation value of a total cost of a first cost required for procurement of the adjustment capability for a secured quantity by a procurer and a second cost required for the settlement when the adjustment is actually performed, based on the secured quantity indicating the quantity of the adjustment capability secured by the procurer who procures the electric power adjustment capability, the ΔkW-price, the kWh-price, and a probability density function which is a function related to an adjustment quantity and which indicates a probability of actually performing the adjustment, and that determines the bid data for a contract based on the expectation value.SELECTED DRAWING: Figure 1
Patent JP-2020204831-A (JP)
Title: Coin processor and coin processing method
Inventor: FUJII KOTA
IPC: G07D5/08
Filed: 2019-06-14
Abstract: To provide a coin processor and a coin processing method that allow for detecting a coin of a denomination other than a target specific denomination while reducing an increase in cost.SOLUTION: A coin processor 11 having a function of counting coins of a specific denomination includes: a transport path 36 for allowing coins C to be transported; a counting sensor 38 that counts the coins C transported on the transport path 36 and detects attributes of the coins C; and a control unit 15 that classifies the coins C into a plurality of groups based on the attributes of the coins C detected by the counting sensor 38. When the control unit 15 determines that the coins C transported on the transport path 36 belong to a group different from the group to which the coins of the specific denomination belong, the coins are determined to be of a different denomination.SELECTED DRAWING: Figure 3
Patent JP-2020203650-A (JP)
Title: Vehicle structure
Inventor: INAOKA SHIGETAKA
IPC: B62D25/20
Filed: 2019-06-19
Abstract: To provide a vehicle structure capable of suppressing deformation of the vehicle body at the time of a side collision of a vehicle by means having a simple configuration to improve protection performance of articles mounted in the vehicle interior and occupants.SOLUTION: A vehicle structure A comprises a backing plate-like reinforcing member 7 that is arranged between a side member 4 and a rocker 8 and is overlapped and joined to an upper surface portion or a lower surface portion of a floor part 3. The backing plate-shaped reinforcing member 7 is bridged and connected between first and second floor cross members 1, 2 in the vehicle longitudinal direction, while being provided in the arrangement separated from the side member 4 in the vehicle width direction.SELECTED DRAWING: Figure 1
Patent JP-2021001767-A (JP)
Title: Defect analysis device
Inventor: TAKANASHI KIYONARI
IPC: H05K3/00
Filed: 2019-06-20
Abstract: To provide a defect analysis device for predicting that a defect having adverse effects on a circuit board in the end remains with high reliability in a manufacturing process of the circuit board.SOLUTION: A defect analysis device monitors information of an image photographed while a long sheet component being a source of a plurality of circuit boards is moved along a longer direction. The defect analysis device determines whether a defect remains in a manufactured circuit board to be a malicious type to have adverse effects on the performance of the circuit board when the defect is detected. Then the defect is a malicious type, the defect analysis device determines whether the position of the defect is a position which has adverse effects on the performance of the circuit board, and records the position of the defect if the defect position is the position which has adverse effects on the performance of the circuit board.SELECTED DRAWING: Figure 6
Patent JP-2019217286-A (JP)
Title: System and method for imaging tissue
Inventor: PETER BENDEL
IPC: A61B5/055
Filed: 2019-06-20
Abstract: To provide systems and methods for detecting local susceptibility variations within a tissue using an MRI device.SOLUTION: Systems and methods for detecting a portion within a tissue that has a variation of local magnetic susceptibility using an MRI device, include: transmitting a first spin-echo pulse sequence to the tissue, the first spin-echo pulse sequence including a first number of refocus pulses and a first TE value; transmitting a second spin-echo pulse sequence to the tissue, the second spin-echo pulse sequence including a second number of refocus pulses and a second TE value; obtaining a first image and a second image; determining one or more locations within the second image having a signal intensity that is different from the signal intensity of the same one or more locations within the first image; and identifying a portion of tissue that has a varied local magnetic susceptibility on the basis of the determined one or more locations within the second image.SELECTED DRAWING: None
Patent JP-2021000930-A (JP)
Title: Attachment structure of bracket for glass run
Inventor: ARATA MITSUAKI
IPC: B60J10/88
Filed: 2019-06-21
Abstract: To fix a glass run or a grass run built-in division bar to a door in a stable state without significantly deteriorating the visual quality.SOLUTION: An attachment structure of a bracket for a glass run fixes a rubber division bar 50, in which a glass run 40 is integrated, to a door 1 through a glass run bracket 500. The glass run bracket 500 includes: a holding part 510 which encloses the division bar 50, comprises a vehicle inner wall 511, a vehicle outer wall 512, and a connection wall 513, and has a C shaped cross section; a fixed part 520 fixed to the door 1; and claw parts 531, 532, 533, 534 which are formed at the vehicle inner wall 511 and the vehicle outer wall 512 of the holding part 510, may be bent inward, and stick into the division bar 50 when bent inward.SELECTED DRAWING: Figure 2
Patent JP-2021008139-A (JP)
Title: Operating device of self-driving vehicle
Inventor: IDE HIROHITO
IPC: B60W50/10
Filed: 2019-06-28
Abstract: To provide a self-driving vehicle in which a touch panel with which an operation control command to the self-driving vehicle can be input is disposed and prevent a wrong operation by an operator for opening or closing an electric door or putting out or in an electric slope.SOLUTION: A touch panel 38 on which various buttons are displayed is disposed in a self-driving vehicle 10. An operator can input an operation control command to the self-driving vehicle 10 with a button displayed on the touch panel 38. Separately from the touch panel 38, a mechanical door switch 80 for opening and closing an electric door 18 and a mechanical slope switch 82 for putting out and in an electric slope are disposed at a location separated from the touch panel 38 in the self-driving vehicle 10.SELECTED DRAWING: Figure 7
Patent JP-2021008169-A (JP)
Title: Hood lock structure
Inventor: KAWABE HIROKAZU
IPC: B62D25/10
Filed: 2019-06-28
Abstract: To provide a lock reinforcement structure capable of achieving higher pedestrian protection performance in a vehicle hood than the conventional one.SOLUTION: A vehicle includes a hood having a hood outer panel 16 and a hood inner panel 20 mounted on an undersurface thereof. Forward of the hood inner panel 20 and around the vehicle width direction thereof, a lock reinforcement 30 is mounted. The lock reinforcement 30 has a hat-shaped cross section with a front collar, a front wall, a hat top, a rear wall and a rear collar, extends in the vehicle width direction, and is formed into a shape with an open end in the vehicle width direction and disposed downward. At the hat top of the lock reinforcement, a striker 40 is mounted. A flat part 30b in the front wall of the lock reinforcement is formed to have a rearward inclination part positioned more backward as it goes nearer to the hat top side.SELECTED DRAWING: Figure 4