baber/WOPTO huggingface dataset:
Patent JP-2018108567-A (JP)
Title: Liquid cleaning device
Inventor: OKANOE KIMIHIKO
IPC: B01D21/01
Filed: 2017-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cleaning in which a marketing container can be used.SOLUTION: In a liquid cleaning device, shapes of an inner cylinder 1 and an outer cylinder 3 are so made as to be substantially same as an outer shape of a marketing cartridge filter, and an adsorbent 5 is formed by mixing fine impalpable powders of magnesium hydroxide which have a bulk density of 0.04 to 0.3 g/cc, a particle diameter of 200 μm and a light weight with perlites which have a bulk density of 10 to 20% of a general sand bulk density of 1.7 t/mand a large particle diameter of 0.5 to 5 mm. By taking impalpable powders of magnesium hydroxide into a space between perlites, the adsorbent 5 can be easily filled in a narrow space between a first filter paper 2 of the inner cylinder 1 and a second filter paper 4 of the outer cylinder 3, and therefore, a marketing container 9 can be used in the liquid cleaning device.SELECTED DRAWING: Figure 1
Patent JP-2018121203-A (JP)
Title: Detection apparatus and detection method
Inventor: ISHIKURA ZEN
IPC: H04W36/08
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To determine whether an access point is a legitimate access point or a rogue access point in a public environment.SOLUTION: When a transmission/reception part 15a moves from a communicable area of an access point under communication to a communicable area of another access point, transmits a roaming request for maintaining communication with a movement destination access point to the movement destination access point and receives a response from the movement destination access point in response to the roaming request. A determination unit 15d uses information indicating success or failure of the roaming included in the received response to determine whether the movement destination access point is a legitimate access point or a rogue access point.SELECTED DRAWING: Figure 3
Patent JP-2018119861-A (JP)
Title: Dry level measurement device, and dry level measurement method
Inventor: GOSHOO YASUHIRO
IPC: G01N25/60
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a dry level measurement device that is hard to be deteriorated.SOLUTION: A dry level measurement device comprises: an inspection tube 21 that flows a wet vapor internally, and has windows 121A and 121B provided; an environment sensor 16 that measures an environment condition; opening and closing protection members 122A and 122B that can cover an inner side of the windows 121A and 121B in responce to a change in environment condition; an inspection light emission unit 11 that emits inspection light having at least a wavelength to be absorbed by a saturation liquid inside the inspection tube 21 via the windows 121A and 121B; a light reception unit 12 that receives inspection light passing through an interior of the inspection tube 21; an absorbance calculation unit 301 that calculates absorbance of a wet vapor due to the inspection light on the basis of the inspection light received by the light reception unit 12; and a dry level identification unit 302 that identifies a dry level of the wet vapor when the protection members 122A and 122B open on the basis of the absorbance of the wet vapor due to the inspection light.SELECTED DRAWING: Figure 1
Patent JP-2018123513-A (JP)
Title: Gate post
Inventor: NAKAMURA AKIHIRO
IPC: E06B11/02
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a gate post that is configured to be more excellent in workability by improving the degree of freedom of the inside routing work of wires such as electric wires.SOLUTION: A gate post includes a bulky body 2 having vertical frames 5 capable of being positioned at respective four corners in a one-to-one manner and plural horizontal frames 6, each of which is being bridged between two of the vertical frames opposed to each other in a width direction, the width direction being defined as a lengthwise direction, each of the horizontal frames being capable of being fixed at one and other ends thereof in the lengthwise direction, the bulky body being formed with a hollow portion 8 in which equipment 7 may be accommodated; two side plates 3 which are in opposition to the vertical frames that are arranged in a depth direction and which can be fixed thereto; and a top plate 4 arranged at a top portion. The vertical frame has a vertical frame main body 9, slide plate connection portions 10 extending from the vertical frame main body to be connectable to the side plates, the vertical frame main body is formed with wiring holes 11, and a wiring space 14 can be formed between the vertical frame main body and a back surface 13 of the side plate when the back surface is close to or in abutment with one end 12 of the side plate connection portion.SELECTED DRAWING: Figure 1
Patent JP-2018123761-A (JP)
Title: Fuel tank
Inventor: SUGAWARA HIROKI
IPC: F02M37/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress the delivery of high-temperature fuel returned from an engine to the engine.SOLUTION: A fuel tank 1 includes a storage part 10 for storing fuel, a delivery pipe 20 having a suction port 22 through which the fuel is sucked from the storage part 10, for delivering the sucked fuel to the engine, a return pipe 30 having an opening 32 from which the fuel returned from the engine drops into the storage part 10, and a shield wall 44 located between a drop point P for the fuel from the opening 32 and the suction port 22 for restricting the movement of the fuel into the suction port 22.SELECTED DRAWING: Figure 5
Patent JP-2018123381-A (JP)
Title: Mixed powder containing two powders of different particle sizes
Inventor: NAKAMURA MASAHIRO
IPC: B33Y70/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a powder for performing sintering lamination molding with higher accuracy, and a method of producing the same.SOLUTION: A mixed powder containing a first powder and a second powder which are formed from the same material and have different particle size distributions, is used for sintering lamination molding. The ratio of a central particle size of a first particle size distribution to a central particle size of a second particle size distribution is larger than 3 and smaller than 5.SELECTED DRAWING: Figure 7
Patent JP-2018129346-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L33/20
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer 11 in which a plurality of LED circuits are formed on a transparent substrate for crystal growth; a wafer rear surface processing step of forming a plurality of recesses or a plurality of grooves corresponding to each LED circuit on a rear surface of the wafer; a first transparent substrate sticking step of forming a first integrated wafer 25 by sticking a surface of a first transparent substrate 21 in which a plurality of through holes are formed across the whole surface to a rear surface of the wafer; a second transparent substrate sticking step of forming a second integrated wafer 25A by sticking a surface 21a of a second transparent substrate 21A in which a plurality of air bubbles 29A are formed inside to a rear surface of the first transparent substrate after performing the first transparent substrate sticking step; and a dividing step of dividing the second integrated wafer into individual light-emitting diode chips by cutting the wafer together with the first and second transparent substrates along division schedule lines.SELECTED DRAWING: Figure 7
Patent JP-2017080532-A (JP)
Title: Game medium management system
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency of a game house-closing operation while preventing frauds in the game house-closing operation when an each-machine counting method is employed.SOLUTION: In an inter-machine device, a counting unit counts game media acquired by a player in a game machine corresponding to the inter-machine device, a storage unit stores the counted count, and upon receiving an issue instruction, a card issue processing unit issues a count recording medium after the read count is associated with the count recording medium as a processed count. Upon an instruction receiving unit receiving a notification instruction, an unprocessed count notification unit forbids an issue instruction to the card issue processing unit and then reads an unassociated count from the storage unit to notify a management device thereof as an unprocessed count. The management device forms a count management system such that an instruction notification unit sends the inter-machine device a notification instruction and such that the count storage unit stores the unprocessed count in an unprocessed count storage unit in association with the inter-machine device that notifies the unprocessed count.SELECTED DRAWING: Figure 3
Patent JP-2018131730-A (JP)
Title: Magnetic shield room
Inventor: SHIBUYA TOMOHIKO
IPC: E04H1/12
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shield room capable of suppressing positional displacement of a measuring device in an inner space.SOLUTION: A magnetic shield room 1 comprises an upper shield part 11 forming a magnetically shielded inner space, a side peripheral part shield body 12 and a lower part shield body 13. A pedestal 70 with higher rigidity than the lower part shield body 13 is provided to an undersurface of the lower part shield body 13. Support members 71, 72 are erected on the pedestal 70. The support members 71, 72 penetrate through the lower part shield body 13 and extend to the inner space.SELECTED DRAWING: Figure 1
Patent JP-2018131001-A (JP)
Title: Frame for motorcycles
Inventor: MAKIHARA MINORU
IPC: B62M7/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a frame for motorcycles including a structure that bears a power engine, and being intended to ensure necessary rigidity and strength and be further lightweight.SOLUTION: A frame for motorcycles 30 includes a head tube 32, a pair of front-side main frames 40 that bifurcate from the head tube 32 in a vehicle width direction and extend toward a power engine (for example, an engine 22) behind the head tube 32, and include power engine fixtures 42 fixed to the power engine at positions at which the power engine fixtures overlap with the power engine when seen in the vehicle width direction, and a pair of rear-side main frames 50 that extend backward from the respective power engine fixtures 42 of the pair of front-side main frames 40.SELECTED DRAWING: Figure 1
Patent JP-2018133719-A (JP)
Title: Base station and communication method
Inventor: MATSUO HIDENORI
IPC: H04W16/32
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To properly set CIO in a short time.SOLUTION: In a radio communication system in which handover is made from a cell to which a terminal is connected to a cell in the vicinity of the cell, a base station 100 includes: a CIO setting part 144 that sets an offset which is applied to the reception quality of the cell in the vicinity when the terminal determines whether a measurement result used for determination of the handover should be reported depending on a QoS class identifier (QCI) of the terminal; and a setting information transmission part 148 that transmits the set offset to the terminal.SELECTED DRAWING: Figure 3
Patent JP-2018131149-A (JP)
Title: On-vehicle electronic device
Inventor: SHIBUYA YASUSHI
IPC: H05K5/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle electronic device configured to be able to inhibit liquid from intruding into a device main body in a state where the device main body having a display device and the like is fixed to a support panel.SOLUTION: A device main body 20 is installed in a recessed support part 12 of a support panel 10 and fixed there. In the device main body 20 is formed a receiving surface 28a and in the support panel 10 is provided a protrusion part 18 opposing to an upper part of the receiving surface 28a. When a large amounts of liquid W is poured, inflow of the liquid W is restricted by an opposing part F but the liquid W flowing through a narrow gap G is received by the receiving surface 28a and then guided to a side. This can prevent the liquid W from intruding into the inside of the device main body 20.SELECTED DRAWING: Figure 6
Patent JP-2017108160-A (JP)
Title: Electronic, optical, and/or mechanical device and system and method of manufacturing these device and system
Inventor: ROOZBEH GHAFFARI
IPC: H05K1/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a flexible electronic structure and a method of manufacturing a flexible electronic structure.SOLUTION: A method includes to attach a first layer to a substrate, to generate a plurality of vias through the first layer to the substrate, and to attach a second polymer layer to the first layer, so that the second polymer forms an anchor in contact with at least a part of the substrate. At least one electronic device layer is disposed on a part of the second polymer layer. At least one trench is formed through the second polymer layer, and at least a part of the first layer is exposed. At least a part of the first layer is removed by exposing the structure to a selective etching liquid, thus providing a flexible electronic structure in contact with the substrate. This electronic structure can be exfoliated from the substrate.SELECTED DRAWING: Figure 9
Patent JP-2018131179-A (JP)
Title: Vehicular brake fluid pressure control device and manufacturing method for vehicular brake fluid pressure control device
Inventor: KODAMA TAKURO
IPC: B60T8/34
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular brake fluid pressure control device with a structure which can be downsized without enlarging a housing uselessly.SOLUTION: A protruding part 101 is provided at a position (that is, inside of a storage chamber 89) inside an opening part covering electrical components such as electromagnetic valves 15, 16, 25 and 26 fitted to one surface (a surface at a housing 36 side) of a base body 40, and a recessed part 102 with which the protruding part 101 engages (fits) is provided at a position corresponding to the protruding part 101 in the base body 40.EFFECT: Because a positioning site is positioned inside the housing, a vehicular brake control device can be downsized without enlarging the housing uselessly.SELECTED DRAWING: Figure 3
Patent JP-2018136411-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TANAKA YUICHIRO
IPC: G03G15/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can correct a curl in a medium to which a toner image is fixed with a simple configuration.SOLUTION: A fixing device 70 comprises: a fixing part 70A that includes a heating member 71 and a pressure member 72 forming a first nip N1 with the heating member 71, and fixes a toner image to a medium S at the first nip N1; a conveying part 70B that is arranged on the downstream side of the fixing part 70A in a conveyance direction of the medium S, and conveys the medium S passing through the first nip N1 while sandwiching the medium at a second nip N2; and a correction part 70C that includes a rotating body 80 overlapped on a straight line connecting the first nip N1 and second nip N2 and a projection 82 extending from the outer periphery of the rotating body 80 in the radial direction of the rotating body 80, and directs a tip 82A of the projection 82 toward a convex surface side of the curled medium S, guides the medium S toward a concave surface side of the medium S with respect to the straight line to be nipped with the rotating body 80, and thereby corrects the curl in the medium S.SELECTED DRAWING: Figure 3
Patent JP-2018134941-A (JP)
Title: Monitor device for rolling machine
Inventor: ABE HIROSHI
IPC: B60R11/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a monitor device for a rolling machine, the monitor being able to satisfactorily check periphery while providing a measure to prevent deterioration by environment and a theft prevention measure, without narrowing a visible range while maintaining the existing structure to the utmost.SOLUTION: A monitor device for a rolling machine comprises: an instrument panel protective cover (20) provided openable/closable to cover an instrument panel (16) provided for a driver seat, protecting instruments on the instrument panel by its being closed when not driven, and held in a predetermined position where a visible boundary (24) around the rolling machine is prevented from being narrowed by an operator opening the cover to drive; and a monitor (26) provided facing the instrument panel when the instrument protective cover is closed, and allowing the operator to view a display screen, with the instrument panel protective cover opened to and held in the predetermined position.SELECTED DRAWING: Figure 2
Patent JP-2018136447-A (JP)
Title: Sheet-like printed matter
Inventor: SAWADA SHINICHI
IPC: G09F17/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like printed matter capable of preventing dew condensation inside of a rod-like bag.SOLUTION: The sheet-like printed matter has a sheet-like medium body 1 formed of a material having flexibility and light transmissivity, and at least one rod-like bag part 2 which is formed of a material having flexibility and light transmissivity on the outer periphery of the medium body 1, where the surface of the medium body 1 or at least inside surface of the rod-like bag part 2 is subjected to processing of coating the surface with a coating material selected from Teflon (R), an urethane resin, polyethylene, polyester, ceramic, nylon, fluorine and silicone oil.SELECTED DRAWING: Figure 1
Patent JP-2018134834-A (JP)
Title: Ink jet recording device and ink collection method
Inventor: YASUDA MIDORI
IPC: B41J29/38
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device capable of quickly executing an ink collection operation from a device, and executing a collection operation in which an ink is not consumed in an unnecessary manner.SOLUTION: An ink jet recording device for supplying an ink to a recording head from an ink tank through an ink supply path, and discharging the ink from the recording head comprises: a control part for controlling first start up time processing which is executed in a start up time by turning on in the ink jet recording device, and second start up time processing which is the start up time processing by turning on and which includes a collection operation for collecting an ink from the ink supply path; and a collection operation mechanism for executing a collection operation. The control part controls the second start up time processing so as to execute check processing related to a function used in the collection operation, in check processing executed in the first start up time processing, and omit at least one of check processing related to a function not used in the collection operation.SELECTED DRAWING: Figure 5
Patent JP-2017103495-A (JP)
Title: Transistor and method of manufacturing the same
Inventor: HIZUKA JUNICHI
IPC: H01L21/336
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing defects of an oxide semiconductor film, and to provide a semiconductor device with improved electric characteristics or with improved reliability, in a semiconductor device using an oxide semiconductor film.SOLUTION: A semiconductor device comprises: a transistor that has a gate electrode formed on a substrate, a gate insulating film for covering the gate electrode, a multilayer film overlapped with the gate electrode via the gate insulating film, and a pair of electrodes contacted with the multilayer film; and an oxide insulating film that covers the transistor. The multilayer film has an oxide semiconductor film and an oxide film containing In or Ga. The oxide insulating film contains oxygen more than oxygen that satisfies a stoichiometric composition. With respect to the transistor, a threshold voltage is not fluctuated by a bias temperature stress test, or alternatively, a fluctuation amount to a positive direction or a negative direction is equal to or less than 1.0 V.SELECTED DRAWING: Figure 1
Patent JP-2018037395-A (JP)
Title: Filament type LED bulb
Inventor: TOTANI TSUTOMU
IPC: F21V19/00
Filed: 2017-03-09
Abstract: SOLUTION: This invention comprises several filaments 11 to 19 constituted by installing LED chip rows having several LED tips connected in series that are installed on a base plate; a glove 23 covering several filaments; a glass column formed with an exhaust passage communicating between an inside and an outside of the glove and protruded from a bottom part of the glove into the glove; a ferrule 26 fixed to a bottom part of the glove; and a drive circuit 27 stored in the ferrule and connected to filaments by lead wires to control turning-on of the tip rows. This invention is a filament type LED bulb 10 in which the filaments and the column are connected by the lead lines, where the column is constituted by a lower column 25 and by an upper column 24 connected to the lower column through wires 41, 42 and vertically arranged at the lower column. The lower column 25 is formed with an exhaust passage and the filaments are held by the upper column.EFFECT: This invention provides an effect that vibration and shock can be absorbed by flexing of wires and a support column can be prevented from being damaged.SELECTED DRAWING: Figure 1
Patent JP-2018152370-A (JP)
Title: Semiconductor laser
Inventor: KATSUYAMA TSUKURU
IPC: H01S5/34
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser capable of using optical transition of unipolar carriers.SOLUTION: A semiconductor laser comprises: a light-emitting region including a plurality of quantum well structures provided on a principal surface of a substrate and having an upper surface, a lower surface, and a side surface; a first semiconductor region provided on the upper surface or the lower surface of the light-emitting region and having first conductivity, and a second semiconductor region provided on the side surface of the light-emitting region and having second conductivity. The quantum well structures are arranged in a first axis direction crossing the principal surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2018154180-A (JP)
Title: Stabilizer for vehicle and manufacturing method of the stabilizer
Inventor: NAKAMURA TAKAHIRO
IPC: B60G21/055
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer which comprises a regulation ring for withstanding a larger component load, and can prevent positional displacement in an axial direction.SOLUTION: A stabilizer 1 comprises a regulation ring 10 which is connected to a torsion part 2 in a connecting region 2B adjacent to a bush B. The regulation ring 10 has a main body 11, a female part 13, a male part 12 and a weld part 14. The female part 13 has a pair of gripping parts 32, 33 whose intervals become small as separating from a trough bottom part 31. The male part 12 has a neck part 21, an expansion part 22 and a contraction part 23. The neck part 21 is inserted between tips 32D, 33D of the pair of gripping parts 32, 33. The expansion part 22 becomes large in an axial direction X as separating from the neck part 21. The contraction part 23 becomes small in the axial direction as separating from the neck part 21. The weld part 14 covers ranges of at least the contraction part 23 and the trough bottom part 31, and is welded into a plate thickness direction Z from an external peripheral face 10A.SELECTED DRAWING: Figure 3