baber/WOPTO huggingface dataset:
Patent JP-2019197847-A (JP)
Title: Flexible substrate and method for manufacturing the same
Inventor: OGAWA SHIGEKI
IPC: H05K3/00
Filed: 2018-05-11
Abstract: To provide a flexible substrate capable of suppressing occurrence of pinholes in a copper conductor layer and reducing a defective fraction of a flexible wiring board when manufacturing the flexible wiring board, and a method for manufacturing the same.SOLUTION: A flexible substrate 10 comprises: an insulator film 11; a base metal layer 12 formed on the surface of the insulator film 11; and a copper conductor layer 13 formed to be superimposed on the base metal layer 12. The copper conductor layer 13 includes a first copper layer 13a provided on the side of the base metal layer 12 and a second copper layer 13b provided on the side opposite to the side of the base metal layer 12 so as to sandwich the first copper layer 13a. The etching rate of the first copper layer 13a is larger than that of the second copper layer 13b. Thereby, the occurrence of pinholes in the copper conductor layer 13 can be suppressed, and a defective fraction when manufacturing the flexible wiring board can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2018193549-A (JP)
Title: Composition containing coolant, application thereof, freezing method using the same, and refrigerator containing the same
Inventor: ITANO MITSUSHI
IPC: C09K5/04
Filed: 2018-05-11
Abstract: To provide an alternative coolant having allowable concentration (OEL) of whole composition of 400 ppm or more even when calculated with OEL of R1234yf of 200 ppm.SOLUTION: There is provided a composition containing a coolant, in which the coolant contains difluoromethane (R32), 2,3,3,3-tetrafluoropropene (R1234yf) and trans-1,3,3,3-tetrafluoropropene (R1234ze(E)), mass ratio of the three components is in a range of a zone surrounded by lines a, b, c, d and e connecting 5 points A, B, G, H and E respectively, which are shown in a triangle composition figure with the three components as each apex.SELECTED DRAWING: Figure 1
Patent JP-2018170765-A (JP)
Title: Method for reducing electric loss in connection wiring of acoustic wave device
Inventor: HAMAOKA YOSUKE
IPC: H03H3/08
Filed: 2018-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing electric loss in an acoustic wave device.SOLUTION: An acoustic wave device 60 includes: a piezoelectric body 50 having an upper surface; interdigital transducer (IDT) electrodes 10, 20 disposed on the piezoelectric body; a connecting wire 30 disposed on the piezoelectric body and electrically connected to the IDT electrode; and a reinforcing electrode 40 provided on the connection wire. The connection wire includes: a lower connection wire; and an upper connection wire provided on the lower connection wire. The reinforcing electrode is in contact with and electrically connected to the lower connection wire.SELECTED DRAWING: Figure 3
Patent JP-2019200889-A (JP)
Title: Battery system
Inventor: ONIZUKA KOJI
IPC: H01M10/48
Filed: 2018-05-15
Abstract: To provide a battery system including a secondary battery comprising a CID, the battery system inhibiting the CID from being actuated before notifying a user of reaching a state in which the CID can be actuated.SOLUTION: An ECU calculates a conduction charge amount Q during a period in which a battery voltage VB exceeds a threshold voltage Va (S111). The ECU reads out a first map and collates the first map with the conduction charge amount Q calculated at S111 to estimate an addition agent decomposition amount A (S113). The ECU reads out a second map and collates the second map with the addition agent decomposition amount A calculated at S113 to calculate a threshold correction amount ΔDth (S115). The ECU corrects a threshold Dth using the correction amount ΔDth calculated at S115 (S117).SELECTED DRAWING: Figure 12
Patent JP-2019203091-A (JP)
Title: Resin composition and molding
Inventor: ONARI TAKUTO
IPC: C08L51/08
Filed: 2018-05-24
Abstract: To provide a resin composition which is excellent in moldability and can enhance flame retardancy of the obtained molding.SOLUTION: A resin composition contains a polycarbonate resin and an inorganic filler, in which a content of the inorganic filler is 10 pts.wt. or more and 40 pts.wt. or less with respect to 100 pts.wt. of the polycarbonate resin, and when a plate-like body having a size of a longitudinal length of 100 mm, a transverse length of 100 mm and a thickness of 1.5 mm is obtained by molding the resin composition and the obtained plate-like boy is left at a temperature of 23°C and a humidity of 50% for 240 hours, a content of water in the plate-like body after leaving is 550 ppm or more and 1,000 ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2019206216-A (JP)
Title: Vehicular air conditioning device
Inventor: ISHIZEKI TETSUYA
IPC: B60H1/22
Filed: 2018-05-28
Abstract: To provide a vehicular air conditioning device capable of, when target cooling temperatures of a plurality of apparatuses which are cooling targets are different from each other, easily attaining the respective target cooling temperatures.SOLUTION: A vehicular air conditioning device includes: a refrigerant circuit 20 for controlling an air temperature and humidity in a cabin by exchanging heat between air to be supplied into the cabin and a refrigerant; a first heating medium circuit 30 in which a first heating medium absorbing heat released from a battery B flows; a second heating medium circuit 40 in which a second heating medium absorbing heat released from an electric motor M flows; a first heating medium heat exchanger 23 for exchanging heat between the refrigerant flowing in the refrigerant circuit 20 and the first heating medium flowing in the first heating medium circuit 30 to release heat from the first heating medium to the refrigerant; and a second heating medium heat exchanger 32 for exchanging heat between the first heating medium flowing in the first heating medium circuit 30 and the second heating medium flowing in the second heating medium circuit 40 to release heat from the second heating medium to the first heating medium.SELECTED DRAWING: Figure 3
Patent JP-2019208346-A (JP)
Title: Electric power conversion apparatus
Inventor: OGAWA YUKI
IPC: H02M7/48
Filed: 2018-05-30
Abstract: To provide an electric power conversion apparatus capable of improving the vibration resistance of a laminated body while ensuring an appropriate contact pressure between a semiconductor module and a cooling pipe.SOLUTION: There is provided an electric power conversion apparatus 1 including a semiconductor module 2 and a cooler 3 for cooling the semiconductor module. The cooler 3 includes a plurality of cooling pipes 31 laminated together with the semiconductor module 2, and a plurality of connecting pipes 32 that connect the plurality of cooling pipes 31 to each other at a portion outside the semiconductor module 2 in the flow path direction Y of the cooling pipe 31. The laminated body 11 of the semiconductor module 2 and the plurality of cooling pipes 31 is pressurized in the laminating direction X by a pressing member 4. Between at least a pair of the cooling pipes 31 adjacent to each other in the laminating direction X, spacers 5 are interposed in both outsides of the semiconductor module 2 in the flow path direction Y. The spacers 5 are disposed on both sides of the connecting pipe 32 at least in the height direction Z when viewed from the flow path direction Y.SELECTED DRAWING: Figure 1
Patent JP-2019211120-A (JP)
Title: Cleaning and cooling method of exhaust gas and cleaning and cooling facility of exhaust gas
Inventor: SATO SHINYA
IPC: B01D47/06
Filed: 2018-05-31
Abstract: To provide a cleaning and cooling method of exhaust gas capable of preventing damage of tower inner walls by performing maintenance of injection nozzles at appropriate timing, and a cleaning and cooling facility of exhaust gas.SOLUTION: In a cleaning and cooling method in a cleaning and cooling facility, exhaust gas exhausted from a smelter furnace is led to cleaning and cooling towers 2, 3, 4, cooled by being injected with cleaning and cooling water (circulated acid) through injection nozzles 20-3, ..., 40-4 in the cleaning and cooling towers 2, 3, 4 and impurities are removed at cleaning. Using a flow meter provided in a cleaning and cooling water piping (circulated acid piping) for supplying the cleaning and cooling water (circulated acid) to the injection nozzles 20-3, ..., 40-4, the variation of the flow rate of the cleaning and cooling water (circulated acid) injected from the injection nozzles 20-3, ..., 40-4 is measured and a cleaning and cooling state of the cleaning and cooling towers 2, 3, 4 can be monitored.SELECTED DRAWING: Figure 12
Patent JP-2019213329-A (JP)
Title: Monitoring system and transmitter
Inventor: TANAKA KAHEI
IPC: H02J13/00
Filed: 2018-06-04
Abstract: To provide a monitoring system capable of diagnosing presence/absence of an abnormality of a power generation system which is connected with the same power incoming point as that of a power storage system without obtaining any information from the power generation system.SOLUTION: A monitoring system comprises: a management server; and a transmitter which acquires information regarding an operational state of a power storage system from the power storage system to be transmitted to the management server via the Internet, in which the transmitter is provided with communication status information transmission means for specifying a communication time and/or a communication amount of each communication to the management server for a power generation system on the Internet by capturing and analyzing packets flowing on a network segment with which the transmitter is connected, and transmitting communication status information showing a specification result to the management server, and the management server is provided with diagnosing means for diagnosing presence/absence of an abnormality of the power generation system which is connected with a power incoming point of the power storage system on the basis of a plurality of pieces of latest communication status information received from the transmitter.SELECTED DRAWING: Figure 1
Patent JP-2019210375-A (JP)
Title: Molded sheet of heat-plasticized starch/olefinic resin composition and method for producing the same
Inventor: KITANO KATSUHISA
IPC: C08K5/053
Filed: 2018-06-05
Abstract: To provide a molded sheet of an olefinic resin composition containing heat-plasticized starch, wherein coloring during sheet molding is suppressed, and moldability and durability are improved, and a method for producing the same.SOLUTION: The present invention provides a molded sheet obtained by calendering an olefinic resin composition (I) containing heat-plasticized starch (II) of 20-70 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2019210530-A (JP)
Title: Manufacturing method of fuel injection component
Inventor: HARITANI MAKOTO
IPC: F02M55/02
Filed: 2018-06-07
Abstract: To provide a manufacturing method of a fuel injection component having higher internal pressure fatigue strength.SOLUTION: A workpiece is composed of steel having a composition of C: 0.08-0.16%, Si: 0.10-0.30%, Mn: 1.00-2.00%, S: 0.005-0.030%, Cu: 0.01-0.30%, Ni: 0.40-1.50%, Cr: 0.50-1.50%, Mo: 0.30-0.70%, V: 0.10-0.40%, s-Al: 0.001-0.100%, by mass% and balance Fe and inevitable impurities. The workpiece is heated to 950°C or more and 1350°C or less, and then, hot forging is performed. Subsequently, the workpiece is cooled at a mean cooling rate of 0.1°C/sec or more in a temperature range from 800°C to 500°C. The workpiece is then cooled at a mean cooling rate of 0.02°C/sec or more and 10°C/sec or less in a temperature range from 500°C to 300°C. An area ratio of a bainite structure is set to 85% or more after hot forging.SELECTED DRAWING: None
Patent JP-2019127649-A (JP)
Title: Apparatus for additively manufacturing at least one three-dimensional object
Inventor: ALEXANDER HOFMANN
IPC: B33Y30/00
Filed: 2018-06-18
Abstract: To provide an apparatus for additively manufacturing a three-dimensional object allowing improved removal of non-consolidated particulate build material from process gas streams.SOLUTION: There is provided an apparatus 1 for additively manufacturing at least one three-dimensional object 2 by means of successive layerwise selective irradiation and consolidation of layers of build material 3 which can be consolidated by means of an energy beam 4, the apparatus comprising: a process chamber 7 in which a process gas stream chargeable or charged with non-consolidated particulate build material is generated during operation of the apparatus 1; a streaming channel element 15 for a process gas stream, communicating with a process gas stream inlet 9a and/or a process gas stream outlet 9b of the process chamber 7; and a particle separation device 18 configured to separate non-consolidated particulate build material from the process gas stream streaming through the streaming channel element 15.SELECTED DRAWING: Figure 1
Patent JP-2019219006-A (JP)
Title: Electromagnetic valve
Inventor: OSHIMA AKIYOSHI
IPC: F16K11/044
Filed: 2018-06-20
Abstract: To provide an electromagnetic valve which enables a movable core to be operated at high speed, is easily manufactured, and can achieve small electric power consumption and attain high output.SOLUTION: An electromagnetic valve includes: a coil bobbin 43 having a cylindrical part 43a; a coil 44; a fixed core 45; and a movable core 46. The fixed core 45 has a valve body part 48 and is fixed to the cylindrical part 43a. The movable core 46 is movably fitted in the cylindrical part 43a. The electromagnetic valve includes: a push rod 50 which moves relative to the fixed core 45; a valve body 24 which moves in a first valve hole 52; and a spring member 58 for pressing the valve body 24. The valve body part 48 has: an air passage including the first valve hole 52; and a valve seat 54 which the valve body 24 moves close to or away from to open or close the air passage. The electromagnetic valve includes a second seal member 82 (a seal member) which seals a space between the first valve hole 52 and the valve body 24 to divide an interior of the first valve hole 52 into the air passage side and the push rod 50 side.SELECTED DRAWING: Figure 1
Patent JP-2019220584-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: H01L21/301
Filed: 2018-06-20
Abstract: To provide a chip manufacturing method capable of manufacturing a plurality of chips by dividing a plate-like workpiece without using an expanded sheet.SOLUTION: A chip manufacturing method includes a first laser processing step, a second laser processing step, and a dividing step. The first laser processing step forms a first modified layer along division schedule lines of a chip region by irradiating only the chip region with a laser beam of a wavelength having permeability to a ferroelectric substrate along the division schedule lines. The second laser processing step forms a second modified layer along a boundary between the chip region and an outer peripheral excess region by radiating a laser beam of a wavelength having permeability to the ferroelectric substrate along the boundary. The dividing step divides the ferroelectric substrate into individual chips by applying force and ultrasonic vibration to the ferroelectric substrate.SELECTED DRAWING: Figure 7
Patent JP-2019220912-A (JP)
Title: Stand and display
Inventor: SAKAI HIROMICHI
IPC: G09F9/00
Filed: 2018-06-22
Abstract: To provide a stand that can reduce a dimension in a height direction of the stand during packing to reduce a packing size.SOLUTION: A stand according to the present invention comprises: a pedestal part 10; and a first neck part 5 and a second neck part 6 that are pivotally supported on the pedestal part 10 at an interval from each other, and rotatable between a position where the neck parts erect from the pedestal part 10 and can be attached to a display body 2 having a display screen, and a position where the neck parts are collapsed toward the pedestal part 10 from the attachable position.SELECTED DRAWING: Figure 2
Patent JP-2018170288-A (JP)
Title: Organic electroluminescent illumination panel, manufacturing method thereof, and organic electroluminescent illumination device
Inventor: SAKAGUCHI YOSHITO
IPC: H01L51/50
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-life organic EL illumination panel which is flexible and, even when a load is applied by bending, impact or vibration, can suppress the occurrence of defects in an electrode layer and an organic layer containing an organic EL material, and which can suppress the occurrence of dark spots due to short circuiting or the like.SOLUTION: An organic EL illumination panel includes: a pair of electrode layers, at least one of which is transparent, between a flexible film substrate and a flexible film sealing material, at least one of which is transparent; and an organic layer containing an organic EL material, which is sandwiched between the pair of electrode layers. The organic EL illumination panel has multiple spacers which are disposed on one electrode layer laminated on the flexible film substrate so as to pass through the organic layer and another electrode layer.SELECTED DRAWING: None
Patent JP-2020000098-A (JP)
Title: Solidification inhibitor of powder
Inventor: SAEKI TOMOMI
IPC: A23L29/00
Filed: 2018-06-28
Abstract: To provide a solidification inhibitor of a powder exhibiting high solidification inhibition effect by adding the same to general powder foods easily causing blocking during storage term, and having no effect on texture of the powder foods to which the same is added.SOLUTION: There is provided a solidification inhibitor for food by reacting a proper amount of a yeast cell wall dissolution enzyme with a yeast residue by extracting yeast extract from yeast, and having viscosity of a solid component of 10 wt.% at 25°C of 2000 mPa s or more. There is provided a solidification inhibitor for food, having protein content of 20 wt.% or more, food fiber content of 20 wt.% or more, and average particle diameter of 150 μm or less.SELECTED DRAWING: None
Patent JP-2020004147-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: CHIBA MAKITO
IPC: G06Q50/12
Filed: 2018-06-29
Abstract: To effectively associate a customer group with a table or the like with a limited resource to process information for securing use of a table and seats.SOLUTION: The present invention is directed to an information processing apparatus having a customer group information acquiring unit, a storage unit, and a control unit. The customer group information acquiring unit acquires customer group information relating to a new customer group who entered into a shop or placed a booking for it. The storage unit stores association of a plurality of customer groups with respective tables corresponding to the plurality of customer groups. The storage unit cancels one or a plurality of associations among the above associations and matches each evaluation value of a table whose association is cancelled or a new table with customer group information of a new customer group and a customer whose association with the table is cancelled.SELECTED DRAWING: Figure 8
Patent JP-2018197110-A (JP)
Title: Method and apparatus for providing current return network in aircraft structure
Inventor: GREGORY A FOLTZ
IPC: B64D45/02
Filed: 2018-07-06
Abstract: To provide a current return network assembly for an aircraft, the assembly being attached into a predetermined potential lightning strike zone.SOLUTION: The current return network assembly includes a central core 102, a left side support flange 104, and a right side support flange 106. The left side support flange 104 is angled inwardly from right to left, while the right side support flange 106 is angled inwardly from right to left. The central core 102 comprises a central honeycomb core section 108 which comprises hollow hexagonal interconnected structural unitary tubes. The honeycomb core section 108 is transversely positioned relative to laterally opposed sides 110 that form a load-bearing structure for the central core 102.SELECTED DRAWING: Figure 3A
Patent JP-2020005554-A (JP)
Title: Blade transmission device of mowing machine
Inventor: SHIGEMI KAZUO
IPC: A01D34/86
Filed: 2018-07-06
Abstract: To solve a problem in which the biasing and movement of the weight and gravity center position are large to a mowing machine vehicle body, in a configuration for laterally inclining and turning an engine mounting posture to the vehicle body, and inclining and turning the engine mounting posture by a proper angle according to a slope of the mowing ground, and therefore the mowing traveling is easy to become unstable.SOLUTION: A mowing deck 3 is configured in a lifting/lowering manner by front/rear two pairs of forward-climbing parallel links 8, 9 pivoting a link front end in the vehicle body 5 side and a rear end in the mowing deck 3 side. An engine base 15 is provided in the left/right tilt turning manner. It is arranged in the order of a drive shaft 11, a blade shaft 2 and a counter shaft 14 from the front in a plan view, and in the order of a V-belt 58, a driving belt 10 and a reaping belt 19 from the top. Also, a virtual centerline L between front/rear supporting members 16, 16 for tilting and turning the engine base 15 is substantially aligned with a beltline A1 of driving belt 10 in the uppermost position of the mowing deck 3, in side view.SELECTED DRAWING: Figure 1
Patent JP-2019085174-A (JP)
Title: Substantially rectangular parallelepiped bag having net shape
Inventor: TOKUMARU TAKASHI
IPC: B65D30/06
Filed: 2018-06-20
Abstract: To provide a substantially rectangular parallelepiped bag having a net shape that can be simply wrapped or tightly bound with an extremely simple structure of a substantially rectangular parallelepiped to be held, and can be safely carried as it is.SOLUTION: A substantially rectangular parallelepiped bag 1 having a net shape includes: a first joint part 6 which is formed in a X-shaped X1 at a reduction ratio of 0.03 to 0.73 times to intersecting two diagonal line of the bottom surface of substantially rectangular parallelepiped 2 to be held and has a predetermined length to support a center of gravity of a bottom; a third joint part 8 having a predetermined length for holding the four side faces 4 of the substantially rectangular parallelepiped 2; a second joint part 7 having a predetermined length interposed between both of the above mentioned joint parts for stably holding the substantially rectangular parallelepiped 2; a fifth joint part 10 having a predetermined length for reliably holding an upper surface 5 of the substantially rectangular parallelepiped 2 from above in a substantially symmetrical form with the first joint part 6; and a fourth joint part 9 interposed between the third joint part 8 and the fifth joint part 10 and formed substantially symmetrically with the second joint 7, and having a predetermined length for establishing and holding the position of the third joint part 8 on the four side faces 4 of the substantially rectangular parallelepiped 2.SELECTED DRAWING: Figure 1