baber/WOPTO huggingface dataset:
Patent JP-2019135355-A (JP)
Title: Support for temporary scaffold
Inventor: YOSHIMARU KATSUYOSHI
IPC: F16B9/02
Filed: 2018-02-05
Abstract: To provide a support for temporary scaffold wherein four pocket metal fittings can be arranged at the same height.SOLUTION: The present invention is provided with a support body 1 to which a binding position 11 is set and a pocket metal fitting 2 having a substantially U-shape in a plan view in which the tip parts of a pair of leg pieces 21 are connected by a connecting piece 22, and a support for temporary scaffold P in which a base end part of a leg piece 21 in each pocket metal fitting 2 is fixed to an outer peripheral surface of a support body 1 in a state where the four pocket metal fittings 2 are arranged at regular intervals in the circumferential direction at a binding position 11 of the support body 1 is to be a target. A base end side of a pair of leg pieces 21 of a pocket metal fitting 2 is bent inward to form an inner bend part 25 for interference prevention. The inner bend parts 25 of the pocket metal fittings 2 adjacent to each other in the circumferential direction in the binding position 11 are arranged to face each other, whereby the interference of the corresponding leg pieces 21 in the adjacent pocket metal fitting 2 is prevented, and the respective pocket metal fittings 2 are arranged at the same height.SELECTED DRAWING: Figure 2
Patent JP-2019139867-A (JP)
Title: Lamp unit and led lamp comprising the same
Inventor: MAKINO NORIYUKI
IPC: F21K9/235
Filed: 2018-02-07
Abstract: To provide a lamp unit capable of easily changing brightness without increasing management burden, having a light distribution characteristic close to the light distribution characteristic of a discharge lamp, and capable of easily changing the light distribution characteristic.SOLUTION: A lamp unit 10 comprises: a heat sink 11 comprising a curved plate 11a; a substrate 16 provided outside the curved part of the curved plate 11a, and on which a semiconductor light-emitting element 17 is mounted; and a lighting circuit 19 provided inside the curved part of the curved plate 11a, and an LED lamp 20 comprises an arrangement tool 21 to which a plurality of lamp units are attached, and an attachment member 24. The arrangement tool 21 may comprise a tip attachment tool 22 to which the tips of the plurality of lamp units arranged in an annular manner with the substrate 16 positioned outside are attached, and a base end attachment tool 23 to which the base ends of the plurality of lamp units arranged in an annular manner are attached, and the inside ends of the plurality of lamp units may comprise a pivot member attached via a hinge, and fixing means of variably fixing the inclination angle of the lamp unit.SELECTED DRAWING: Figure 1
Patent JP-2019138579-A (JP)
Title: Flame detection device
Inventor: MIZUTANI KOJI
IPC: F23N5/12
Filed: 2018-02-13
Abstract: To provide a flame detection device capable of properly detecting ignition of a burner, while suppressing energy consumption for heating a flame rod as much as possible.SOLUTION: A flame detection device 1A includes a heater control unit 7c which is constituted so as to maintain a heater 3 for heating a flame rod 2 in an actuation stop state until the number of ignition operations of an ignition device 20 in a state where ignition of a burner 10 is not detected has reached the predetermined number, and in the case where the number of ignition operations of the ignition device 20 has reached the predetermined number, to actuate the heater 3 from the ignition operation time of the ignition device 20 of the next time and the following time.SELECTED DRAWING: Figure 1
Patent JP-2019143495-A (JP)
Title: Nox removal equipment, heat recovery boiler provided with nox removal equipment, gas turbine complex power-generating plant and nox removal method
Inventor: HIROTA AKIRA
IPC: F02C7/00
Filed: 2018-02-16
Abstract: To enable dilution air to be supplied stably, restrict exhaust gas discharged from a gas turbine against its flowing into an ammonia injection device and prevent occurrence of ammonium carbonate within the ammonia injection device and prevent blockage of the ammonia injection device caused by accumulation.SOLUTION: This invention relates to a NOx removal device 20 comprising a duct 22 for guiding and flowing exhaust gas from a turbine 52 of a gas turbine 50 having a compressor 52 and a turbine 56; an ammonia injection device 24 for scattering mixture gas of ammonia gas and diluting air into the duct 22; and NOx removal catalyst 26 arranged in the duct 22 at a downstream of the exhaust gas of the ammonia injection device 24 and an extraction line 76 connected to a low compression part of the compressor 52 of the gas turbine 50 to supply air extracted from the compressor 52 into the ammonia injection device 24 as diluting air.SELECTED DRAWING: Figure 1
Patent JP-2019143500-A (JP)
Title: Scroll compressor, and method for manufacturing scroll compressor
Inventor: KAJITANI MINORU
IPC: F04C29/00
Filed: 2018-02-16
Abstract: To provide a scroll compressor that can inhibit falling of ring members from a movable scroll to improve work efficiency.SOLUTION: A scroll compressor according to the present invention comprises: a closed vessel 1; a movable scroll 50; a fixed scroll 60; a shaft 30 having a main shaft 31 and an eccentric shaft 32; a bearing member 40 rotatably supporting the main shaft 31 of the shaft 30 and having a thrust surface 40e on which the movable scroll 50 is arranged; and pin members 90 erected on the thrust surface 40e of the bearing member 40. In the other main surface of a first base plate 51 of the movable scroll 50, concavities are provided at positions opposing the pin members 90, and in the concavities, cylindrical ring members 53 are disposed having inner peripheral surfaces on which the pin members 90 slide in the circumferential direction. Between the concavity and the ring member 53, first oil 91 is disposed, which has higher viscosity than that of lubrication oil 2 stored in an inner bottom part of the closed vessel 1.SELECTED DRAWING: Figure 1
Patent JP-2019144040-A (JP)
Title: Object monitoring device using sensor
Inventor: NAKAMURA MINORU
IPC: G01V8/20
Filed: 2018-02-19
Abstract: To provide an object monitoring device with which it is possible to appropriately detect an object even when a dead corner due to a sensor may occur.SOLUTION: A monitoring device 10 comprises a sensor 14 for measuring a prescribed space region 12, and a determination unit 18 for determining, on the basis of the measured data of the sensor 14, whether there is an object in a monitoring region 16 that is predefined within the space region 12. When it is detected by the sensor 14 that an object exists in an intermediate region 20 from the sensor to the monitoring region 16, the determination unit 18 is constituted so as to previously choose whether or not to determine, by the presence of an object in the intermediate region 20, that an object exists in the monitoring region 16.SELECTED DRAWING: Figure 1
Patent JP-2019142100-A (JP)
Title: holder
Inventor: TANAKA KANJI
IPC: B42F7/00
Filed: 2018-02-20
Abstract: To provide a holder that can be extended into a thickness direction even when a second sheet is sandwiched between a flap and a first sheet.SOLUTION: The holder includes: a rectangular first sheet; a rectangular second sheet that faces the first sheet and is connected to one edge of the first sheet; a flap part that is connected to the other edge of the first sheet perpendicular to the one edge and is folded at the other edge so as to sandwich an edge of the second sheet between itself and the first sheet; first hinge parts that are formed respectively on the first sheet and the second sheet along the one edge; and second hinge parts that are formed respectively on the first sheet and the flap part along the other edge. In a direction along the one edge of the first sheet, at least partial positions of the edge of the second sheet provided between the first sheet and the flap part corresponds to positions of the respective second hinge parts.SELECTED DRAWING: Figure 4
Patent JP-2019142553-A (JP)
Title: Packaging container
Inventor: SASAKI NORIYUKI
IPC: B65D5/32
Filed: 2018-02-21
Abstract: To provide a packaging container which can be made to transform between a box-shaped state and a flat state, and is excellent in designability.SOLUTION: A packaging container comprises a first portion and a second portion that are superposed mutually, and the first portion and the second portion respectively include a convex polygon face, equal leg trapezoid faces, and folding faces in each of which a folding ruled line is formed, and the length of the folding ruled line is shorter than a line that, after making the folding ruled line reverse to line symmetry as an axis edge that is a side edge adjacent to a predetermined direction of the folding face, is extended until crossing with a straight line including an opposed edge of the axis edge of the equal leg trapezoid face adjacent to the predetermined direction, in a flat state.SELECTED DRAWING: Figure 1
Patent JP-2019148174-A (JP)
Title: Maintenance timing prediction method of gas turbine and its device
Inventor: NICOLAS SCHMIT
IPC: F02C7/00
Filed: 2018-02-26
Abstract: To predict timing for efficiency performing maintenance for the vibration of a gas turbine for use in a jet engine or the like of an aircraft.SOLUTION: In an analysis computer 3, a feature amount of vibration data of a reference date is acquired from vibration data of a thirty-flight amount which is extracted going back from the reference date in a period which does not straddle a maintenance time of jet engines LE, RE. A sample i including the acquired feature amount and a scholar yi indicating a state of an amplitude of the vibration data of the reference date is acquired as a sample i of the reference date. Furthermore, by performing regression-learning for setting the feature amount of each sample with a date on and before a specified date as the reference date as an explanation variable, and a vibration evaluation value as a target variable, a variable other than that of a vibration prediction model of the specified date is identified. Then, the scholar yi for simulating a future amplitude is acquired by applying the feature amount generated from the newest vibration data to the explanation variable of the vibration prediction model at which a date on and after the reference date of the sample including a feature amount which is substantially the same as the generated feature amount is set as the specified date, and a date of a limit of maintenance is decided.SELECTED DRAWING: Figure 3
Patent JP-2019149712-A (JP)
Title: Line control apparatus, line control method, and line control program
Inventor: ABE JUNICHI
IPC: H04L27/00
Filed: 2018-02-27
Abstract: To realize comprehensive line control in which a first wireless communication system can preferentially use a frequency band and a second wireless communication system secondarily uses an unused bandwidth.SOLUTION: A first frequency band used by a first wireless communication system and a second frequency band used by a second wireless communication system have a shared band. A line control apparatus that assigns a first frequency band and a second frequency band including the shared band to terminal stations of each wireless communication system, includes control means for grasping usage statuses of the first frequency band and the second frequency band, and when a terminal station of the first wireless communication system makes a new bandwidth allocation request, since the shared band is allocated to the terminal station of the second wireless communication system, if a required bandwidth of the first wireless communication system cannot be secured, releasing the minimum necessary bandwidth allocated to the terminal station of the second wireless communication system until the required bandwidth can be secured.SELECTED DRAWING: Figure 1
Patent JP-2019147321-A (JP)
Title: Tampering-preventive printed matter
Inventor: HAYASHI HISAKI
IPC: C09D11/10
Filed: 2018-02-28
Abstract: To provide a tampering-preventive printed matter capable of clearly detecting trace of tampering due to a solvent or the like by using 2 kinds of inks easily manufacturing color matching.SOLUTION: There is provided a tampering-preventive printed matter having a printed image part formed adjacently or near a first printing area formed by a first ink containing a polymerizable dye and a second printing area formed by a second ink containing a non-polymerizable dye having color matching with the first ink on a substrate, in which the polymerizable dye and the non-polymerizable dye have same chemical structure of a main skeleton part.SELECTED DRAWING: Figure 1
Patent JP-2019147133-A (JP)
Title: Composite semipermeable membrane
Inventor: NISHIGUCHI YOSHIKI
IPC: B01D69/12
Filed: 2018-02-28
Abstract: To provide a composite semipermeable membrane using ABS resin as a material for a support layer and having high permeability.SOLUTION: A composite semipermeable membrane according to the present invention comprises: a base material; a support layer disposed on the base material; and a separation function layer disposed on the support layer. The support layer comprises thermoplastic resin as a main constituent thereof, the thermoplastic resin having a weight average molecular weight Mw of 1.4×10or greater.SELECTED DRAWING: None
Patent JP-2019153537-A (JP)
Title: Apparatus and method for measuring energy spectrum of reflected electron
Inventor: KATO MAKOTO
IPC: H01J37/244
Filed: 2018-03-06
Abstract: To provide an apparatus capable of realizing high energy resolution in a wide energy region.SOLUTION: An apparatus includes: an electron beam source 101 that generates a primary electron beam; electron optical systems 102, 105, and 112 that guide the primary electron beam to a sample and focus and deflect the primary electron beam; and an energy analysis system capable of detecting the energy spectrum of reflected electrons generated from the sample. The energy analysis system includes: a Wien filter 108 that disperses reflected electrons; a detector 107 that measures the energy spectrum of the reflected electrons dispersed by the Wien filter 108; and an operation control unit 150 that moves the detection position of the reflected electrons of the detector 107 in synchronization with a change in the intensity of the quadrupole field while changing the intensity of the quadrupole field of the Wien filter 108.SELECTED DRAWING: Figure 1
Patent JP-2019153750-A (JP)
Title: Semiconductor device
Inventor: IWASAKI SHINGO
IPC: H01L21/52
Filed: 2018-03-06
Abstract: To suppress the difference in adsorption force caused by the surface tension of a solder, which is caused by storing an excess solder only in a section of a part of the solder absorption groove, and improve the dimensional accuracy of a semiconductor device.SOLUTION: A semiconductor device disclosed in this specification includes a first member and a second member joined to the first member via a solder layer. The first member is provided with a solder absorption groove that accommodates an excess solder in the solder layer. When an area in contact with the solder layer of the first member is a solder joint area, two sides facing in the first direction are located in the solder absorption groove and the other two sides facing in the second direction are located outside the solder absorption groove among the peripheral edges of the solder joint area.SELECTED DRAWING: Figure 5
Patent JP-2019154823-A (JP)
Title: Game machine
Inventor: ARAI KOTA
IPC: A63F7/02
Filed: 2018-03-14
Abstract: To enhance game entertainment by a performance when identification information is stopped and displayed in a winning mode in which profit is small for a player.SOLUTION: When game balls shot toward a game area are detected by predetermined detection means, identification information (special symbol) is variably displayed to be stopped and displayed in any mode of a first mode (probability variation winning symbol), a second mode (normal winning symbol), and a third mode (lose symbol) where profits of a player are different. Along with variation display of the identification information, a suggestion performance (race performance) that suggests a mode (stop symbol) at the time of the stop display of the identification information can be executed. When the suggestion performance is started, all the possibilities of a first mode, a second mode, and a third mode are left until the suggestion performance is completed, and the suggestion performance is completed by suggesting the mode when the identification information is stopped and displayed.SELECTED DRAWING: Figure 13
Patent JP-2019161035-A (JP)
Title: Reactor
Inventor: KOBAYASHI TAKETO
IPC: H01F27/26
Filed: 2018-03-14
Abstract: To provide a reactor having excellent heat dissipation and excellent manufacturability.SOLUTION: A reactor 1 comprises: a coil having a winding part 2a; an inner core part 31 arranged in the winding part; a magnetic core 3 containing an outer core part 32 arranged in the outside of the winding part; a resin cover 5 housing at least one part of the magnetic core 3; and an adhesion agent part 7 filled into a gap between an outer peripheral surface of a housing portion in the magnetic core 3 and an inner peripheral surface of the resin cover 5, and jointing the housing portion and the resin cover 5. The resin cover 5 comprises: a flange part 53 having a surface contacted to an end surface of the winding part 2a and a penetration hole into which the inner core part 31 is inserted; a housing part 523 housing the outer core part 32; an outer cover part 52 having a contact part 520 contacted to one part of the side opposite to the contact surface with the winding part 2a in the flange part 53; and a convex part forming a gap between the outer peripheral surface of the outer core part 32 and the inner peripheral surface of the outer cover part 52 in a state where the flange part 53 and the outer cover part 52 are contacted.SELECTED DRAWING: Figure 2
Patent JP-2019164580-A (JP)
Title: Failure factor search device
Inventor: MAEDA TAICHI
IPC: G05B19/418
Filed: 2018-03-20
Abstract: To provide a failure factor search device which identifies failure factor candidates from a causal relation, presents failure factor candidates in consideration of trade-offs for failures, and quickly extracts the failure factors.SOLUTION: A failure factor search device comprises: an acquisition unit for acquiring design parameters constituting a product and product performance corresponding to the design parameters; a sensitivity analysis unit that analyzes the sensitivity of the design parameters to the acquired performance; and a priority assignment output unit for assigning priority to the acquired design parameters based on the analysis results, and outputting it. The priority assignment output unit is configured to change the priority depending on whether only a single defect is resolved, multiple defects are resolved, or there is no deterioration in other performance when certain design parameters are changed.SELECTED DRAWING: Figure 1
Patent JP-2019163432-A (JP)
Title: Liquid supplied to discharge port face of recording head, inkjet recording method, and inkjet recording device
Inventor: MOTOMURA MAKI
IPC: B41J2/165
Filed: 2018-03-20
Abstract: To provide a liquid that can be supplied to a discharge port face of a recording head, to improve intermittent discharge stability of ink.SOLUTION: The present invention provides a liquid that is supplied to a discharge port face of a recording head of inkjet system for discharging aqueous ink, where the liquid contains a first compound and a surfactant, and the first compound contains at least one of a monovalent carboxylic acid having a chain hydrocarbon group having 7 or more carbon atoms, and a monovalent alcohol having a chain hydrocarbon group having 8 or more carbon atoms.SELECTED DRAWING: None
Patent JP-2019169334-A (JP)
Title: Sample holder
Inventor: KANEKO TOSHIHIRO
IPC: H01J37/20
Filed: 2018-03-23
Abstract: To provide a sample holder to which a wide sample can be attached while increasing the number of samples that can be attached.SOLUTION: A sample holder 1 includes a body and a plurality of mounting columns 3 protruding from a base surface 2 of the body. The plurality of mounting columns 3 is arranged by being spaced apart from each other along a lateral direction X. Among the plurality of mounting columns 3, the mounting columns 3 adjacent to each other are arranged apart from each other in a thickness direction T.SELECTED DRAWING: Figure 2
Patent JP-2019169422-A (JP)
Title: Manufacturing method of laminate electrode body
Inventor: MORI JUNYA
IPC: H01M6/16
Filed: 2018-03-26
Abstract: To provide a manufacturing method of a laminate electrode body, capable of reducing the generation of wrinkles in a positive electrode non-opposite part of a separator in a crimping step.SOLUTION: A manufacturing method of a laminate electrode body includes: a binder coating step S1 of coating a surface of a separator 20 with a binder 23; a lamination body formation step S2 of forming a lamination body 50 in which the separator 20 coated with the binder 23, a positive electrode board 30, and a negative electrode board 10 are laminated in a lamination direction LD; and a crimping step S3 of manufacturing a laminate electrode body 1 in which the positive electrode board 30, the separator 20, and the negative electrode board 10 are crimped by applying a compression load to the lamination direction LD to the lamination body 50. In the binder coating step S1, basis weight (mg/cm) of the binder 23 to a surface of a positive electrode non-opposite part 20c is set larger than the basis weight (mg/cm) of the binder 23 to the surface of a positive electrode opposite part 20b of the separator 20.SELECTED DRAWING: Figure 6
Patent JP-2018204095-A (JP)
Title: Titanium-copper-iron alloy and associated thixoforming method
Inventor: CATHERINE J PARRISH
IPC: C22C14/00
Filed: 2018-03-29
Abstract: To provide a titanium-copper-iron alloy suitable for manufacture of a metallic article, and a method for manufacturing a metallic article.SOLUTION: A titanium alloy comprises: about 5 to about 33 wt.% of copper; about 1 to about 8 wt.% of iron; and titanium, where oxygen is present as an impurity at a concentration of at most 0.25 wt.%, and nitrogen is present as an impurity at a concentration of at most 0.03 wt.%. A method for manufacturing a metallic article comprises: heating a titanium alloy to a thixoforming temperature being between a solidus temperature and a liquidus temperature; and maintaining it for at least 60 seconds.SELECTED DRAWING: None
Patent JP-2019170875-A (JP)
Title: Pinball game machine
Inventor: KATO YUJI
IPC: A63F7/02
Filed: 2018-03-29
Abstract: To provide a game machine capable of executing a specific performance which has sufficient variation relative to prior ones, while maintaining rarity of the specific performance.SOLUTION: A game machine shifts a mode to a high generation mode in which an occurrence ratio of the specific performance is higher than that in a low generation mode, with a condition in which occurrence of the specific performance is determined, in the low generation mode in which the occurrence ratio of the specific performance is low, and shifts a mode to the low generation mode following establishment of a prescribed high generation mode finish condition in the high generation mode. According to the above-mentioned structure, with occurrence of the specific performance in the low generation mode as momentum, a relatively large variation can be generated in a state of a performance before and after the occurrence of the specific performance. Therefore, while maintaining rarity of the specific performance by the low generation mode, a game amusement can be improved significantly.SELECTED DRAWING: Figure 22