baber/WOPTO huggingface dataset:
Patent JP-2020136304-A (JP)
Title: Conductive ball checking repairing apparatus
Inventor: NAITO KENJI
IPC: H01L21/60
Filed: 2019-02-13
Abstract: To provide a conductive ball checking repairing apparatus which corrects (repairs) a location where the conductive ball is not mounted normally so that the conductive ball is mounted normally, when such location is detected.SOLUTION: A conductive ball checking repairing apparatus 1 comprises an inspection device 2 and a repair device 3. The inspection device 2 includes a main inspection part 20. The main inspection part 20 includes a camera 200, a lens 201, and luminaires 41, 42, 43. The luminaires 41, 42, 43 are placed in three-stage arrangement in the vertical direction, i.e., Z1-Z2 direction, between the camera 200 and the lens 201, and a workpiece W. The luminaires 41, 42, 43 in three-stage arrangement light the inspection location of the workpiece W and surrounding areas, respectively. As a result, multiple illumination functions are obtained.SELECTED DRAWING: Figure 2
Patent JP-2020131065-A (JP)
Title: Filter medium
Inventor: YOSHIDA MITSUO
IPC: D04H1/541
Filed: 2019-02-13
Abstract: To provide a filter medium having alkali resistance, heat resistance and excellent in collection efficiency.SOLUTION: A filter medium is characterized by comprising a nonwoven fabric including as an essential component, a fibrid comprising polyolefin fiber, polyolefin-based heat fusible binder fiber and para-aromatic polyamide whose modified freeness is 300 ml or less (here, modified freeness is a value measured based on JIS P8121-2:2012 except 0.1% of sample concentration using a 80 mesh wire gauze having a wire size of 0.14 mm and sieve opening of 0.18 mm).SELECTED DRAWING: Figure 1
Patent JP-2020136887-A (JP)
Title: Radio network system
Inventor: SAITO NAOTOSHI
IPC: H04W84/18
Filed: 2019-02-19
Abstract: To provide a radio network system capable of avoiding a situation in which normal communication is disabled by a radio machine number being used by different radio machines.SOLUTION: A radio network system comprises a network of a multi-hop scheme for collecting to a radio master machine 10 data from a plurality of radio slave machines 20 by performing relaying among the radio slave machines 20 using radio waves, the radio master machine 10 identifying and managing the respective radio slave machines 20 in the network using radio machine numbers, the radio master machine 10 assigning a radio machine number to a new radio slave machine 20. Each of the radio slave machines 20 comprises determination means for detecting its radio machine number being used by another radio slave machine and is configured to restart, in the case of detecting its radio machine number being used by another radio slave machine, the radio slave machine 20 itself to reacquire a new radio machine number .SELECTED DRAWING: Figure 6
Patent JP-2020133241-A (JP)
Title: Water collection structure
Inventor: KUMAGAI HIROAKI
IPC: E03F1/00
Filed: 2019-02-19
Abstract: To provide the water collection structure that easily and satisfactorily connects a water collection mass and upstream side piping.SOLUTION: Connection pipping 160 of the present invention satisfies a formula (X3+X4)<X0 and a formula X1<(X5-X6), wherein X1 is length of a part along an axial direction J160 in the connection piping, X2 is thickness of a side wall 152-1, X3 is distance (not shown) between an end of a clamp on a water collection mass side and the end of the socket on the water collection mass side, X4 is the length (not shown) of a receiving opening of the socket on the water collection mass side, X5 is the distance between inner wall surfaces 153-1 and 153-2, X6 is size of a bent part 165 in the axial direction J160.SELECTED DRAWING: Figure 4
Patent JP-2020136925-A (JP)
Title: Network controller device, network control system, communication network control method, and program
Inventor: TAKESHITA ERINA
IPC: H04L45/243
Filed: 2019-02-20
Abstract: To allow a route that guarantees communication quality for each path between end terminals to be efficiently allocated even if the state of a communication network changes.SOLUTION: A network controller device of the present disclosure is connected to a communication network that performs data communication between end terminals using a plurality of paths. The network controller device stores log information on a communication state of each path collected from the communication network, determines whether there is a path with deteriorated communication quality based on the log information, if there is a deteriorated path, determines whether there is a path capable of guaranteeing communication quality between the end terminals using the deteriorated path in a route which the end terminals using the deteriorated path can use, if there is no path capable of guaranteeing it, calculates a new route capable of guaranteeing communication quality between the end terminals using the deteriorated path, and switches the deteriorated path to a path on the new route.SELECTED DRAWING: Figure 5
Patent JP-2020134891-A (JP)
Title: Pedal simulator and drive simulator
Inventor: MATSUDA TOSHIYUKI
IPC: G09B9/04
Filed: 2019-02-26
Abstract: To provide a pedal simulator which has a simple configuration that allows for easily modifying or adjusting a reaction force to be exerted in response to depression of a pedal, and to provide a drive simulator equipped with the same.SOLUTION: A pedal simulator is provided, comprising a brake pedal 12, an electrical cylinder 31 coupled with the brake pedal 12 and configured to exert a reaction force against depression of the brake pedal 12, a pressure sensor 30 for detecting depressing force applied onto the brake pedal 12, and a control computer 37 for controlling operation of the electrical cylinder 31, where the electrical cylinder 31 exerts the reaction force directly to the brake pedal 12.SELECTED DRAWING: Figure 6
Patent JP-2020141967-A (JP)
Title: Perfume spray device
Inventor: UCHIYAMA SHINJI
IPC: B65D83/00
Filed: 2019-03-08
Abstract: To provide a perfume spray device suitable for using in a dark place, and excellent in portability and visibility.SOLUTION: A perfume spray device includes: a through hole disposed in a central part of a device body and forming a grip part when a user carries the device body; and a light guide member for guiding light emitted from a light source arranged inside the device body. The light guide member is disposed on a surface of the device body forming the inner surface of the through hole. The light guide member has preferably a first part exposed to the inner surface of the through hole, and a second part arranged inside the device body and communicated from the vicinity of the light source with the first part.SELECTED DRAWING: Figure 8
Patent JP-2019171370-A (JP)
Title: Oligomerization catalyst and process for production thereof
Inventor: FABIAN NADOLNY
IPC: C07C11/02
Filed: 2019-03-11
Abstract: To provide an oligomerization catalyst which can achieve higher selectivity and a higher conversion in the oligomerization without any negative effect on the service life of the catalyst and mechanical properties such as strength.SOLUTION: An oligomerization catalyst comprises nickel oxide, an Al-free and Si-containing binder (Al: less than 0.1 wt.%), and an amorphous silica-alumina support material. The catalyst has a composition of 15-40 wt.% of NiO, 5-20 wt.% of AlO, 55-80 wt.% of SiO, and 0.01-1 wt.%, preferably 0.05-0.5 wt.%, of an alkali metal oxide. The oligomerization catalyst has a ratio of tetrahedrally coordinated framework aluminum atoms to octahedrally coordinated framework aluminum atoms between 75:25 and 100:0, measured byAl MAS NMR.SELECTED DRAWING: None
Patent JP-2019176461-A (JP)
Title: Image display system, method, and program
Inventor: MORIBE MASAHIDE
IPC: G09G5/06
Filed: 2019-03-13
Abstract: To more faithfully reproduce a color of an input image under different environmental light without preparing a signal decomposition LUT(lookup table) different for each environmental light.SOLUTION: An image display system superimposes an image formed by an image forming apparatus and an image projected by an image projection device to display a superimposed image. The image display system comprises: image data generation means for generating first image data to be transmitted to the image forming apparatus and second image data to be transmitted to the image projection device from input image data; environmental light information acquisition means for acquiring environmental light information of an environment where the superimposed image is displayed; and second image data correction means for correcting the second image data. The second image data correction means corrects the second image data by using the environmental light information.SELECTED DRAWING: Figure 1
Patent JP-2020131420-A (JP)
Title: Drill
Inventor: MOTOKI JUMPEI
IPC: B23B27/20
Filed: 2019-02-25
Abstract: To provide a drill suitable for boring work on a target material containing fiber.SOLUTION: A drill 1 has a chip 4 formed of an integral lamination of a polycrystalline diamond layer 3 on the upper surface side of a cemented carbide layer 2, the chip 4 joined to a blade base with the polycrystalline diamond layer 3 arranged on the rake face side. A tip cutting edge 6 is formed as a plurality of cutting edges 6a, 6b and 6c in the form of steps from the drill center outwardly in a diameter direction, with center-facing angle α given to each of step portions 7 of the steps. The tip cutting edge can serve as a central edge 6a in the drill center, an intermediate blade 6b in an intermediate part and an outer peripheral edge 6c in the outermost peripheral part.SELECTED DRAWING: Figure 1
Patent JP-2020146361-A (JP)
Title: Game machine
Inventor: SUZUKI HIROMI
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine capable of simplifying design work and enhancing interest in a game.SOLUTION: A game machine can simultaneously start outputting a voice based on voice data for a word performance 1 and a voice based on voice data for a group appearance performance differing from the voice data for a word performance 1. For the voice data for a word performance 1, a voice is output from a voice outputting device during a period Tb, and no voices are output from the voice outputting device during a period T1 before the period Tb. For the voice data for a group appearance performance, a voice is output from the voice outputting device over the entire period of the period Ta.SELECTED DRAWING: Figure 56
Patent JP-2020154612-A (JP)
Title: Driving support device
Inventor: TOZAKI KEIKO
IPC: B60W40/02
Filed: 2019-03-19
Abstract: To appropriately switch whether or not driving support control can be executed and/or control content thereof according to a driving environment, and reduce the burden on a driver for those setting operations.SOLUTION: A driving support device includes: a control unit 10 that executes vehicle driving support control; an input device 26 configured to allow a driver input operation to change control information including at least one of execution enable/disable information indicating whether or not the execution of the driving support control is permitted and control content information necessary for executing the driving support control for each type of a predetermined driving environment of the vehicle; a storage device that stores the changed control information in association with the type of driving environment; and acquisition devices 16, 18, 20, 22, and 24 that acquire information on the actual driving environment of the vehicle. The control unit 10 executes driving support control according to control information, which is stored in the storage device, that identifies the actual type of the driving environment based on the information about the actual driving environment and corresponds to the actual type of driving environment.SELECTED DRAWING: Figure 4
Patent JP-2020152004-A (JP)
Title: Liquid discharge head and method for manufacturing the same
Inventor: OTAKA SHINPEI
IPC: B41J2/14
Filed: 2019-03-20
Abstract: To satisfactory cover an exposure portion protruded from a support substrate on a surface on a joint side of a recording element substrate, and suppress an increase in manufacturing cost and an increase in the size of components.SOLUTION: A liquid discharge head has a support substrate 103, a recording element substrate 101 of which a part is stacked on the support substrate 103, and a first sealing resin 105 provided along one side 106 of the recording element substrate 101 on the surface on which the recording element substrate 101 is stacked of the support substrate 103. The recording element substrate 101 is protruded to outside from each of side faces 103a of the support substrate 103 in both sides in an extension direction of a side 106 provided with the first sealing resin 105. In a portion where the side 106 provided with the first sealing resin 105 of the recording element substrate 101 and the side faces 103a of the support substrate 103, on the side of the surface on which the recording element substrate 101 is stacked of the support substrate 103, an angle formed by the side 106 and the respective side faces 103a is larger than 90 degrees.SELECTED DRAWING: Figure 1
Patent JP-2020155326-A (JP)
Title: Plasma generator
Inventor: OGAWARA SATOSHI
IPC: H01L21/3065
Filed: 2019-03-20
Abstract: To provide a plasma generator which enables cleaning to be easily performed.SOLUTION: A plasma generator includes: a body part 110 having a gas passage 111 in which a process gas circulates; and a first electrode 140 and a second electrode 150 which generate plasma in the process gas in the gas passage 111 by electric power applied thereto. The body part 110 has a discharge part 112 which discharges a product material produced in a plasma area P where the plasma is generated to supply the product material to a processing object S located outside the body part 110. One of the first electrode 140 and the second electrode 150 is provided in such a way so as to be movable between a position spaced apart from the discharge part 112 and the discharge part 112.SELECTED DRAWING: Figure 1
Patent JP-2020125844-A (JP)
Title: Backlash reduction member and transmission
Inventor: TANAKA JUNJI
IPC: F16D13/60
Filed: 2019-03-25
Abstract: To provide a backlash reduction member having high durability, and capable of properly reducing backlash between an external gear member and an internal gear member.SOLUTION: A backlash reduction member is used to reduce backlash between an external gear member including a plurality of external teeth and an internal gear member including a plurality of internal teeth engaged with the plurality of external teeth of the external gear member, and includes a first annular member fixed to the external gear member, a second annular member composed of a plurality of tooth portions respectively having contact faces capable of being kept into contact with one of two internal teeth adjacent to each other, that is positioned at one side in a circumferential direction in a manner that the plurality of tooth portions are disposed between two internal teeth with the corresponding external teeth, and an elastic body disposed between the first annular member and the second annular member, and energizing the second annular member directed to one side from the other side positioned at the other side in the circumferential direction, of the two internal teeth.SELECTED DRAWING: Figure 18
Patent JP-2020161305-A (JP)
Title: Fuel cell system
Inventor: MIDO TOSHIYA
IPC: H01M8/12
Filed: 2019-03-26
Abstract: To provide a fuel cell system compatible of all operation modes, and capable of determining gas leakage with a convenient configuration without stopping operation.SOLUTION: A fuel cell system includes a fuel cell device X having an operation control section C for controlling operation of a solid oxide fuel cell 1, and a fuel level indicator Y having a measurement section Fb for measuring the total flow rate of fuel supplied to the solid oxide fuel cell 1 and other fuel consumption apparatuses 11, K via fuel supply passages L1, L6. The operation control section C is configured to be able to execute multiple operation modes, and regardless of execution of any operation mode, executes an abnormality determination operation mode for supplying a specified quantity of fuel to the solid oxide fuel cell 1 instead of the operation mode, and if a cumulative time when the total flow rate is within a prescribed range is less than a prescribed time during a prescribed period, a determination unit H determines that the fuel supply passages L1, L6 are abnormal.SELECTED DRAWING: Figure 1
Patent JP-2020157608-A (JP)
Title: Image recorder
Inventor: ARAGANE MANABU
IPC: B41J2/01
Filed: 2019-03-27
Abstract: To ensure the image quality of an image to be recorded, while reducing a time taken from input of a recording command to finish of the recording of the image to the shortest possible level.SOLUTION: If the number Nu of abnormal nozzles is smaller than a predetermined value Nt (S203: NO), if there is an abnormal nozzle equal to or higher than a threshold Rt in a dot recording rate R1 when first mask data is used (S205: YES), and if there is no abnormal nozzle equal to or larger than the threshold Rt in a dot recording rate R2 when second mask data is used (S207: NO), in a case where a part of a line image is thinned out based on mask data and recording is carried out in a multi-path recording mode in which the line image is recorded along a plurality of continuous recording paths, the second mask data is set to used mask data (S208), and recording is carried out without a suction purge. In other cases, the first mask data is set to the used mask data (S202), and purge processing is performed before recording as required (S204).SELECTED DRAWING: Figure 11
Patent JP-2020160939-A (JP)
Title: Traffic management system
Inventor: KOYAMA HAJIME
IPC: G08G1/00
Filed: 2019-03-27
Abstract: To provide a traffic management system capable of creating a stream of traffic, which inhibits occurrence of congestion in advance, even under a traffic environment where various vehicles coexist.SOLUTION: A cloud server 1 obtains a traffic density K' of a section (=number of vehicles/section length) on the basis of the number of vehicles per a travelling lane, which is counted at a traffic information center 2 and passes through a specific section, and the section length of the specific section. Thereafter, a traffic volume U (=C/time) per a travelling lane entering each section is calculated on the basis of the number of passing vehicles C detected by a vehicle detection sensor installed in a rear area of the specific section. The traffic density K' is corrected with the traffic volume U in order to obtain a real traffic density K (K=K'+(U/section length)). The real traffic density K is compared with a sign determination threshold Ko which is predefined to determine a sign of congestion. In the case of K>Ko, the sign of congestion is determined to be present, and the vehicle traveling on the traveling lane is instructed to change lanes.SELECTED DRAWING: Figure 1
Patent JP-2020156906-A (JP)
Title: Compact case
Inventor: MURATA NORITOSHI
IPC: A45D33/00
Filed: 2019-03-27
Abstract: To easily detach an inner tray from a housing part.SOLUTION: A compact case comprises an inner tray 11 in which contents are housed, a case body 12 comprising a housing part 12a in which the inner tray is housed, a lid body 13 for openably closing the housing part, and a holder 14 for fixing the inner tray to the housing part. The holder comprises a fitting part 21 fitted to the case body, a regulating part 22 for engaging with the inner tray and regulating separation of the inner tray from the housing part, and a breakable weakened part 23 for connecting the fitting part and the regulating part to each other.SELECTED DRAWING: Figure 1
Patent JP-2020162636-A (JP)
Title: Body composition meter and body composition measuring program
Inventor: NAGAHAMA TOSHIKI
IPC: A61B5/05
Filed: 2019-03-28
Abstract: To provide a body composition meter and a body composition measuring program capable of determining abnormal measurement by executing waveform analysis of dynamic impedance (DI).SOLUTION: A body composition meter for measuring body composition based on the measurement of bioelectric impedance includes a bioelectric impedance measuring unit 112 for acquiring time series data on bioelectric impedance by measurement, and an abnormal measurement determination unit 116 for determining a cause or a type of the abnormal measurement based on the time series data.SELECTED DRAWING: Figure 2
Patent JP-2020163957-A (JP)
Title: Sub-frame structure
Inventor: TAKAHASHI HAYATO
IPC: B62D21/00
Filed: 2019-03-29
Abstract: To provide a sub-frame structure that can be commonly utilized in various vehicle models regardless of four-wheel drive vehicles or two-wheel drive vehicles.SOLUTION: A sub-frame structure includes: a pair of left and right extension members 14 disposed below a power plant P that is arranged at a vehicle front part and extending in a vehicle front to back direction; and a rear member 16 connected to vehicle rear end portions of the respective extension members 14 and extending in a vehicle width direction. The vehicle rear side of the rear member 16 is provided with a motor mounting recess 50 recessed downward. At least a part of a motor 54 of an electric power steering 52 mounted on an upper surface of the rear member 16 is mounted in the motor mounting recess 50.SELECTED DRAWING: Figure 2
Patent JP-2020163748-A (JP)
Title: Inflation molding apparatus
Inventor: HACHIWAKA SACHI
IPC: B29C48/10
Filed: 2019-03-29
Abstract: To provide an inflation molding apparatus capable of forming a film roll body having relatively few or small humps and dents while relatively reducing an amount of adjustment of an adjusting element.SOLUTION: An inflation molding apparatus molds a tubular film, folds it into a flat film, and winds the flat film to form a roll body. The inflation molding apparatus includes a control device 7 that determines an amount of adjustment of an adjusting element for adjusting a thickness of the tubular film based on information on the thickness of the flat film.SELECTED DRAWING: Figure 3
Patent JP-2020162541-A (JP)
Inventor: SHIMODA FUYUKI
IPC: A23L19/18
Filed: 2019-03-29
Abstract: 【課題】本発明は、加温状態で長時間保管した場合においても、製造直後のしっとりとした食感及び風味を保持するフライドポテトを提供することを目的とする。【解決手段】馬鈴薯をブランチング処理したのち三糖類の水素化物を多く含有する還元澱粉加水分解物の水溶液で浸漬処理し、油ちょうすることにより、加温状態で長時間保管した場合においても、製造直後のしっとりとした食感及び風味を保持するフライドポテトを得ることができることを見出した。【選択図】なし
Patent JP-2020176020-A (JP)
Title: Scaly boron nitride aggregate, composition, resin sheet, prepreg, metal foil-clad laminate, printed wiring board, sealing material, fiber-reinforced composite material and adhesive
Inventor: HIKICHI TATSUYA
IPC: H05K1/03
Filed: 2019-04-15
Abstract: To provide a scaly boron nitride aggregate, a composition, a resin sheet, a prepreg, a metal foil-clad laminate, a printed wiring board, a sealing material, a fiber-reinforced composite material and an adhesive which have high affinity with a resin and realize high thermal conductivity.SOLUTION: A scaly boron nitride aggregate comprises scaly hexagonal boron nitride parent particles and scaly hexagonal boron nitride child particles adhering to a (0001) face of the scaly boron nitride parent particles, in which the average particle size R1 of the scaly hexagonal boron nitride parent particles is 4 μm or more and 90 μm or less, and the average particle size R2 of the scaly hexagonal boron nitride child particles is 0.5 μm or more and 35 μm or less, with a ratio between the R1 and the R2, R1/R2, being 1.5 or more and 100 or less.SELECTED DRAWING: None