baber/WOPTO huggingface dataset:
Patent JP-2018158761-A (JP)
Title: Pouring port device and combination body of pouring port device and cap
Inventor: FUNASHIMA RYO
IPC: B65D51/22
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To open easily and simply the closing member of a pouring port.SOLUTION: A pouring port device 10 comprises a pouring port 11 and a closing member 20 which is connected to the inner wall of the pouring port 11. The closing member 20 includes a closing plate 21 which is connected to the pouring port 10 through a periphery thin part 22 and closes the pouring port, and a first engagement part 26 which is provided at the closing plate 21 and engages with the second engagement part 36 of the cap 30. The periphery thin part 22 does not ride on the horizontal surface H that crosses the axial line M of the pouring port 11, but crosses this.SELECTED DRAWING: Figure 1
Patent JP-2019042641-A (JP)
Title: Filter
Inventor: NOMA SHINJIRO
IPC: B01D24/00
Filed: 2017-08-30
Abstract: To provide a filter which can be miniaturized while further effectively using a space in a vessel.SOLUTION: A filter 22 comprises a vessel 210 extending in the vertical direction and a filter part 220 having a filter material 221 deposited in the vessel 210 and generating filtrate water by passing water to be filtered downward from above. A filter 30 comprises: a porous body 230 forming a communication passage 231a for allowing the passing of the filtrate water while restraining intrusion of the filter material 221 and arranged on an inner bottom surface 213a of the vessel 210 in a placed state in a lower part of the filter part 220; and a catchment part 240 for collecting the filtrate water from a catchment port 241 arranged in the porous body 230. The inner bottom surface 213a of the vessel 210 comprises a curved surface 213b projecting to the lower side, and the porous body 230 is arranged along the curved surface 213b. An undersurface 220a of the filter part 220 is curved toward the curved surface 213b.SELECTED DRAWING: Figure 2
Patent JP-2019043618-A (JP)
Title: Packaging box
Inventor: WATANABE SHINSUKE
IPC: B65D5/54
Filed: 2017-09-01
Abstract: To provide a seal-end carton type packaging box which has a simple structure and can be easily opened and resealed.SOLUTION: Side flaps 60, 68 are inclined so as to block the opening end of the cylindrical body composed of a front plate 16, a back plate 20 and first and second side plates 14, 18, and an inner lid piece 32 overlaps the side flaps 60, 68. The outer lid piece 52 overlaps the inner lid piece 32, the outer lid piece 52 is adhered on the inner lid piece 32 and the opening end of the cylindrical body is blocked. The inner lid piece 32 continues on to the front plate 16 via a first fold line 34, and has a pair of notches 38 extending inwardly from both ends of the first fold line 34 and overlapping the first fold line 34. The front plate 16 includes a seal opening part 46 surrounded by an opening break line 44 which continues from both ends of the first fold line 34 and the first fold line 34. After opening, it can be resealed by engaging the end edges 60a, 68a of the side flaps 60, 68 on the notches 38.SELECTED DRAWING: Figure 1
Patent JP-2019042705-A (JP)
Title: Dehydrogenation catalyst, hydrogen production system, and hydrogen production method
Inventor: HIRANO YUICHIRO
IPC: C01B3/26
Filed: 2017-09-05
Abstract: To provide a dehydrogenation catalyst that can inhibit the breakage of a carbon-carbon bond caused by the dehydrogenation of an organic compound.SOLUTION: A dehydrogenation catalyst has a support, and a platinum group element supported on the support. When an average particle size of a platinum group element measured by transmission electron microscopy is T, and an average particle size of a platinum group element determined by a CO pulse method is C, T/C is 0.2 or more and 1.0 or less, and the catalyst is used for dehydrogenation of an organic compound.SELECTED DRAWING: Figure 1
Patent JP-2019045821-A (JP)
Title: Toner conveying mechanism, developing unit, and image forming apparatus
Inventor: MAKITA SHOTA
IPC: G03G15/08
Filed: 2017-09-07
Abstract: To provide a toner conveying mechanism that can prevent a toner supplied to a storage part from adhering to a passage route, compared with a case where the relative positional relationship between walls for forming the passage route is not changed, a developing unit, and an image forming apparatus.SOLUTION: When the liquid level of developer in a storage part is equal to or higher than a threshold height, a conveying body conveys the developer to be stayed in a supply port, and when the liquid level is less than the threshold height, conveys a toner in a passage route to the storage part. A proximity/separation unit brings one of the walls forming the passage route into proximity to the other wall or separates one wall from the other wall.SELECTED DRAWING: Figure 1
Patent JP-2019050441-A (JP)
Title: Image display system, control method of the same, and program
Inventor: KITAMURA KAZUYA
IPC: H04N21/438
Filed: 2017-09-07
Abstract: To suppress a delay caused in video display in a video display system.SOLUTION: A video display system 100 includes: an imaging apparatus 101 having an IP packetizing unit 202 that cuts out a plurality of videos from an original video and converts a video signal into an IP packet for each cut-out video to generate an IP packet; an editing apparatus 102 having an IP packet reconstruction unit 406 that receives an IP packet output from the imaging apparatus 101 and reconstructs the received IP packet; and display devices 103 to 107 for displaying videos on the basis of the IP packet output from the editing apparatus 102. The IP packetizing unit 202 adds, to an IP packet to be generated, connection information necessary for the IP packet reconstruction unit 406 to reconstruct the IP packet.SELECTED DRAWING: Figure 1
Patent JP-2018011976-A (JP)
Title: Introducer sheath and introducer sheath manufacturing method
Inventor: OKAMURA RYO
IPC: A61L29/14
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an introducer sheath reducing insertion resistance even in a dry condition at a first time use and an introducer sheath manufacturing method.SOLUTION: An introducer sheath 20 is formed with a sheath tube 21 comprising a hollow part 21a into which a long body can be inserted, and is provided with a sheath distal end 50 and a sheath main body 60. The introducer sheath comprises a hydrophilic lubricant coating 73 on an outer surface 60b of the sheath main body and comprises a lubricant-deactivated coating 73a on the outer surface of the sheath distal end. The introducer sheath further comprises a hydrophobic coating 72 having a friction coefficient lower than a friction coefficient of the hydrophilic lubricant coating in a dry condition on the lubricant-deactivated coating at the sheath distal end.SELECTED DRAWING: Figure 5
Patent JP-2019050251-A (JP)
Title: Wafer processing method
Inventor: SUZUKI KATSUHIKO
IPC: B24B7/04
Filed: 2017-09-08
Abstract: To provide a wafer processing method capable of preforming an alignment process through a sealing material including a carbon black coated on a surface of a wafer.SOLUTION: A method for processing a wafer 11 in which a device is formed which includes bumps formed in each region of the surface partitioned by a plurality of division schedule lines formed crisscross comprises the steps of: forming a groove having a depth equivalent to a finishing thickness of a device chip by a cutting blade along the division schedule lines from a surface side of a wafer; sealing the surface of the wafer with a sealing material 20; exposing the sealing material in the groove by grinding the wafer to the finishing thickness of the device chip from a rear surface side of the wafer; detecting an alignment mark by transmitting the sealing material by visible light imaging means 18A while obliquely irradiating the wafer with visible light from the surface side of the wafer; and dividing the wafer into individual device chips in which one surface and four side surfaces of each chip are surrounded by the sealing material via ablation processing by irradiating the wafer with a laser beam of a wavelength having absorbability to the sealing material from the surface side of the wafer.SELECTED DRAWING: Figure 5
Patent JP-2018027696-A (JP)
Title: Honeycomb extrusion die
Inventor: THOMAS WILLIAM BREW
IPC: B29C48/11
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a die body, the method comprising a step of predetermining an upstream slot width and a slot length.SOLUTION: Provided is a honeycomb extrusion die 113 comprising a plurality of feed holes 201a and an array of pins that are spaced apart such that outer surfaces of the pins define a honeycomb network of discharge slots 302. The discharge slots are in fluid communication with the feed holes. At least one pair of adjacent pins define a discharge slot therebetween, the discharge slot comprising: (1) an upstream portion 314 of width W1, adjacent at least one of the plurality of feed holes, (2) a downstream portion 315 of width W2 which is downstream of the upstream portion 314, (3) a divot portion 309 which has a width greater than W2 and is downstream of the downstream portion, and (4) a portion which has a width less than the width of the divot portion and is downstream of the divot portion.SELECTED DRAWING: Figure 3
Patent JP-2019055156-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-22
Abstract: To increase game amusement.SOLUTION: A game machine acquires lottery information on the basis of satisfaction of a start condition, determines whether a lottery is won or not on the basis of the lottery information, executes a special symbol variation on the basis of satisfaction of an initiating condition, when the start condition is satisfied but the initiating condition is not satisfied, stores and holds the lottery information with a predetermined number as an upper limit, determines predetermined setting information on the game on the basis of an operation on the operation unit, and displays a performance. The performance includes an expectation suggestion performance to the determination result and a setting suggestion performance capable of suggesting the determined setting information. When a start condition is newly satisfied in the variation period of a special symbol variation in which execution of the expectation suggestion performance is determined or while the lottery information corresponding to the special symbol variation is held, the expectation suggestion performance and the setting suggestion performance can be executed in the special symbol variation corresponding to the newly satisfied start condition.SELECTED DRAWING: Figure 178
Patent JP-2019026926-A (JP)
Title: Vapor deposition mask
Inventor: ISHIKAWA KIICHIRO
IPC: H05B33/10
Filed: 2017-09-29
Abstract: To provide a vapor deposition mask capable of improving an accuracy relating to vapor deposition by optimizing strength setting based on a cross-sectional profile of a frame to suppress deformation of a mask body by the frame and prevent shift of the mask body from a correct position.SOLUTION: A cross sectional profile of a minimum width part in an inner frame part of a frame 3 is optimized to make a relation of its width and thickness suitable. A flexure rigidity at the minimum width part is appropriately provided, so that a sufficient strength against force form a mask body 2 side is provided. Together with another part of the frame 3 which is wider and has strength higher than that of the minimum width part, a deviation in position of each part of the mask body 2 as a whole frame 3 from a proper position is suppressed, so that an alignment status between a mask in a vapor deposition process and a substrate to be deposited is secured, resulting in a precise vapor deposition on a proper position of the substrate to be deposited.SELECTED DRAWING: Figure 1
Patent JP-2019068987-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-10-10
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine comprises: a specific area provided in a specific game area where a game medium passing a specific route out of passing routes of the game medium can flow down and variable display of the ordinary identification information can be executed by passage of the game medium; an ordinary variable device provided in the specific game area and capable of changing from a non-specific state to a specific state in which a game medium enters more easily than the non-specific state on the basis of a variable display result of the ordinary identification information; a special variable device provided on the downstream side of a specific area in the specific game area and capable of changing from the non-specific state to the specific state in which the game medium enters more easily than the non-specific state; a special area provided on the downstream side of the specific area in the specific game area and in which the variable display of the ordinary identification information can be executed by entry of the game medium; and performance control means capable of controlling a performance. The performance control means can execute a special performance on the basis of the fact that the game medium has entered the special area.SELECTED DRAWING: Figure 8-15
Patent JP-2019070419-A (JP)
Title: Transmission belt
Inventor: MORINO TAKURO
IPC: F16G5/16
Filed: 2017-10-10
Abstract: To maintain an outer contacting state as long as possible without reference to abrasion of a flank surface when an element is placed in the outer contacting state by making a flank angle of the element larger than a cone generating-line angle of a pulley.SOLUTION: Since flank angles of elements 26a, 26b are made larger than cone generating-line angles of variable pulleys 14, 16 so as to have an outer contacting state in which press loads of outer peripheral-side parts A, B on the flank surfaces 28a, 28b are larger than those of inner peripheral-side parts, the elements 26a, 26b rush to the variable pulleys 14, 16 in a stable posture to improve power transmission efficiency. Further, when the flank surface 28a (solid line) of the first element 26a which is wide wears away, the flank surface 28b (broken line) of the second element 26b which is narrow is brought into contact with a conic surface 20 as shown by the left half, so the outer contacting state is maintained for a long period on the whole, thereby obtaining improvement effect on power transmission efficiency can be obtained for the long period.SELECTED DRAWING: Figure 5
Patent JP-2018091830-A (JP)
Title: System and method for fluid metering
Inventor: CHEN NANNAN
IPC: G01F1/00
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an accurate and effective method for fluid metering over a wide range of operational conditions.SOLUTION: A system 100 for metering a fluid stream includes a primary conduit 105 and a secondary conduit 122 coupled to the primary conduit such that the secondary conduit receives a portion of a fluid stream passing through the primary conduit. A flow manager 108 disposed in the primary conduit is configured to maintain a predetermined relationship between at least one first physical characteristic of the fluid stream and at least one second physical characteristic of the portion of the fluid stream. A sensor 110 measures a flow characteristic of the portion of the fluid stream, and a processor 112 determines a flow parameter of the fluid stream on the basis at least partly of the predetermined relationship and one of amplitude and temporal characteristics of the electrical signal.SELECTED DRAWING: Figure 1
Patent JP-2019073455-A (JP)
Title: Oral composition
Inventor: KASAI AYANE
IPC: A61Q11/00
Filed: 2017-10-12
Abstract: To provide liquid oral compositions which is substantially free of ethanol and in which the deposition of sodium lauryl sulfate is suppressed.SOLUTION: The present invention provides a liquid oral composition containing (A) 0.1 to 0.4 mass% of sodium lauryl sulfate, (B) 0.01 to 1 mass%, preferably 0.03 to 0.6 mass% of sulfosuccinate surfactant, and (C) 0.1 to 1 mass%, preferably 0.2 to 0.8 mass% of polyoxyethylene hardened castor oil, and containing substantially no ethanol. The composition preferably further contains 5 to 20 mass% of at least one flavor selected from the group consisting of anethole, menthol, spearmint oil, mint oil, and peppermint oil, or glycerin.SELECTED DRAWING: None
Patent JP-2019072237-A (JP)
Title: Tool for preventing tooth crown from accidentally swallowed or aspirated
Inventor: IWASAKI TOMONORI
IPC: A61C5/70
Filed: 2017-10-17
Abstract: To provide a ring for preventing a tooth crown from accidentally swallowed or aspirated which can dramatically improve in trial application and an application operation of a tooth crown and the like and readily and reliably remove a ring with an existing tool.SOLUTION: A ring for preventing a tooth crown from accidentally swallowed or aspirated prevents a tooth crown 10 from accidentally swallowed or aspirated at applying the tooth crown 10, and includes: a ring member 2 having an annular shape elongated in an outer peripheral direction of the tooth crown 10 in plan view; a brazing part 3 formed into a concave shape so as to match an outer peripheral surface 10a of the tooth crown 10; and a ring member 2 detachably fixed in a prescribed position of the tooth crown 10 with the brazing part 3. Floss is inserted through the ring member 2.SELECTED DRAWING: Figure 11
Patent JP-2018061258-A (JP)
Title: Composite substrate for surface acoustic wave device and manufacturing method thereof and surface acoustic wave device using composite substrate
Inventor: AKIYAMA SHOJI
IPC: H03H9/25
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a composite substrate for high performance surface acoustic wave device of good temperature characteristics, in which spurious due to reflection of wave on the junction interface of a piezoelectric crystal film and a support substrate is reduced.SOLUTION: A composite substrate for surface acoustic wave device includes a piezoelectric single crystal substrate 1 and a support substrate 2. At the junction interface 4 of the piezoelectric single crystal substrate and the support substrate, at least one of them has an uneven structure, and the ratio of the average length RSm of an element on the profile curve of this uneven structure, and the wavelength λ of surface acoustic wave when used as a surface acoustic wave is 0.2-7.0.SELECTED DRAWING: Figure 20
Patent JP-2019074066-A (JP)
Title: Wind farm and its control method
Inventor: SAEKI MITSURU
IPC: H02P9/00
Filed: 2017-10-19
Abstract: To alleviate an output sudden reduction as the whole wind farm when simultaneous cut-out occurs for a plurality of wind power generators in the wind farm.SOLUTION: A wind farm having a wind power generator, a centralized control device for controlling a plurality of the wind power generators in which simultaneously or during a predetermined period, the centralized control device causes two or more wind power generators to reach or exceed a cut-out wind speed, or a shutdown request is issued, simultaneously or during a predetermined period, reach or exceed the cut-out wind speed, or perform control to permit the number of wind power generators less than the number of wind power generators that issued the shutdown request to stop.SELECTED DRAWING: Figure 11
Patent JP-2019074498-A (JP)
Title: Drive supporting device
Inventor: OSUGA SUSUMU
IPC: G01C21/36
Filed: 2017-10-19
Abstract: To provide a drive supporting device that allows a more smooth talking with a passenger.SOLUTION: The drive supporting device according to an embodiment includes: a sound output unit for outputting sound to a passenger; an acquisition unit for acquiring an image of the passenger in an image taken by an imaging device for imaging the inside of a vehicle; and a determination unit for determining whether the output of sound is to be interrupted, on the basis of the operation or the state of the passenger in the result of acquisition by the acquisition unit. The sound output unit interrupts output of sound when the determination unit has determined that the output of sound needs to be interrupted.SELECTED DRAWING: Figure 4
Patent JP-2019077236-A (JP)
Title: Vehicle control device
Inventor: MIYAKE TAKASHI
IPC: B60W50/023
Filed: 2017-10-20
Abstract: To provide a vehicle control device that is able to expand as much as possible a range of condition for enabling evacuation travel.SOLUTION: A vehicle control device according to an embodiment comprises a first control unit and a second control unit. The first control unit controls a vehicle by a first control system. The second control unit has a function of exerting the same control as the first control unit by a second control system. The first control unit comprises a determination unit, an acquisition unit, and a transfer unit. The determination unit determines an abnormal level of control during vehicle control. The acquisition unit acquires from the second control unit an abnormal level of control when the second control unit exerts the vehicle control instead of the first control unit. In a case where the abnormal level determined by the determination unit is equal to or higher than a predetermined abnormal level and an abnormal level acquired by the acquisition unit is lower than the predetermined abnormal level, the transfer unit transfers a vehicle control right to the second control unit.SELECTED DRAWING: Figure 5
Patent JP-2019078046-A (JP)
Title: Spraying device for spraying material on slope
Inventor: MIYAKE ATSUSHI
IPC: E02D17/20
Filed: 2017-10-24
Abstract: To provide a spraying device for spraying material on a slope which can flexibly control the spraying direction.SOLUTION: A spraying device X has a spraying unit 10 that sprays a spraying material on a slope, and a flywheel unit 20 that rotates this. The spraying unit 10 has a unit body 11, a spraying nozzle 12, and a lateral movement mechanism 13 provided on the unit body 11 and moving the spraying nozzle 12 from the movement starting point to one side and the other in the lateral direction. The flywheel unit 20 has a flywheel and a gimbal that tilts the flywheel, and is installed on the upper surface of the unit body 11. The rotational axis of the flywheel is configured to face in the horizontal direction, and the lateral position coincides with the movement starting point.SELECTED DRAWING: Figure 1
Patent JP-2018073826-A (JP)
Title: Flat contact socket having cantilever
Inventor: JOCHEN FERTIG
IPC: H01R13/11
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat contact socket having a connection for electrically connecting with a conductor and a flat contact receptacle.SOLUTION: A flat contact socket (1) allows for insertion of a flat contact into a flat contact receptacle (9) in the insert direction (17) through an insert opening (13). The flat contact socket has at least one block element (15), and determines the borderline of the flat contact receptacle (9).SELECTED DRAWING: Figure 1