baber/WOPTO huggingface dataset:
Patent JP-2017068585-A (JP)
Title: Information display device and information display method
Inventor: KUSAYANAGI YOSHINORI
IPC: G08G1/16
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information display device and an information display method which allow easy understanding of a timing of return-steering at the time of lane change.SOLUTION: An information display device 1 takes a photo of a front part of an own vehicle using a front camera 10. It superposes, on the taken image, an icon C1 on an intersection between a lane border line L3 between a travel lane before lane changing and a travel lane after lane changing and an extension line L1 provided by extending from a turn outside surface of the own vehicle, before lane changing, along back and forth directions of the vehicle, and displays a processed image on a display 50.SELECTED DRAWING: Figure 1
Patent JP-2017072412-A (JP)
Title: Non-contact type thickness measurement method of in-liquid steel structure
Inventor: SHIRAI KAZUHIRO
IPC: G01N29/07
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type thickness measurement method of an in-liquid steel structure which can measure a wall thickness of the in-liquid steel structure without the necessity for expert knowledge even if an amount of deposits adhering to the in-liquid steel structure is large.SOLUTION: A non-contact type thickness measurement method of an in-liquid steel structure includes: an arrangement process for separately arranging an ultrasonic wave transducer 20 to a steel plate 10 being a measuring object in a non-contact state; a radiation process for radiating an ultrasonic wave to the steel plate 10 from the ultrasonic wave transducer 20; a wave receiving process for receiving a reflection wave which is reflected from the steel plate 10 by the ultrasonic wave transducer 20; a correlation processing process for extracting deposits 40 adhering to the steel plate 10, and a surface reflection wave from a surface of the steel plate 10 and a multiple reflection wave by correlation-processing the reflection wave which is received in the wave receiving process; and a calculation process for calculating a thickness of the steel plate 10 by measuring a time interval of the multiple reflection wave. In the arrangement process, a distance between the surface of the steel plate 10 and the ultrasonic wave transducer 20 is set shorter than a focus distance of the ultrasonic wave transducer 20.SELECTED DRAWING: Figure 7
Patent JP-2017073727-A (JP)
Title: Image reading device and image forming apparatus
Inventor: NISHINO TETSUYA
IPC: H04N1/04
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to cut out image data indicating a document even when detection of the four corners of the document fails.SOLUTION: An image reading device comprises: a document placement table; an image reading part; an edge side detection part; an object detection part; and an image cut-out part. The edge side detection part detects the edge sides of a document in image data. The object detection part detects an object included in the document in the image data. When the edge side detection part succeeds to detect the edge sides, the image cut-out part cuts out image data surrounded by the edge sides from the image data. When the edge side detection part fails to detect the edge sides, the image cut-out part specifies which area of a plurality of areas obtained through division of the image data the object detected by the object detection part belongs, determines an area to be cut out from the image data on the basis of the specified area, and cuts out the determined area.SELECTED DRAWING: Figure 5
Patent JP-2017070936-A (JP)
Title: Aerial floating matter capturing device and aerial floating matter separation device
Inventor: OSE MASATAKE
IPC: B01D45/08
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device useful for surely capturing aerial floating matter compared with a conventional one.SOLUTION: A capturing device 5 is equipped with a plurality of filter units 50 formed by combining a first part 6 and a second part 7. The first part 6 and the second part 7 include a plurality of bases 62, 72 juxtaposed at intervals and an air doorway (gap regions 65, 75) formed between the adjacent bases 62, 72. The first part 6 and the second part 7 are combined in a direction mutually facing the plate surfaces of the bases 62, 72 and in an arrangement so that the air doorway of one part faces any one of the bases 62, 72 of the other part. The plurality of filter units 50 are adjacent so as to face mutual plate surfaces and arranged so that the juxtaposed directions of the bases 62, 72 are mutually crossed. The air doorway of one filter unit 50 and the air doorway of the other filter unit 50 face mutually in an adjacent direction.SELECTED DRAWING: Figure 2
Patent JP-2016026695-A (JP)
Title: Method and apparatus for precision working of material
Inventor: BENDETT MARK
IPC: A61F9/01
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser device for improved precision working of biological tissue with micrometer precision.SOLUTION: A method for precise working of material, particularly biological tissue, comprises applying laser pulses with a pulse length from 50 fs to 1 ps, a pulse frequency from 50 kHz to 1 MHz and a wavelength from 600 to 2000 nm to the material to be worked.SELECTED DRAWING: Figure 2
Patent JP-2017078186-A (JP)
Title: Fe-BASED AMORPHOUS ALLOY EXCELLENT IN SOFT MAGNETIC PROPERTY AND Fe-BASED AMORPHOUS ALLOY THIN BAND
Inventor: SATO YUICHI
IPC: C22C45/02
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous alloy capable of achieving higher magnetic flux density while maintaining low iron loss.SOLUTION: There is employed an Fe-based amorphous alloy containing, by atom%, Fe of 80.0% or more and 88.0% or less, B of 6.0% or more and 12.0% or less, C of 2.0% or more and 8.0% or less, Si of 0.10% or more and 3.0% or less, Al of 0.10% or more and 2.0% or less and further Mo of 0.10% or more and 6.0% or less and the balance inevitable impurities and excellent in soft magnetic property.SELECTED DRAWING: None
Patent JP-2017079416-A (JP)
Title: Mobile battery
Inventor: SAITO SHIGERU
IPC: H04M1/21
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To give a new added-value to a mobile battery used for an application by connecting it to an information processing terminal including a smart phone and supplying power to the information processing terminal.SOLUTION: A mobile battery comprises: an enclosure including a holding portion allowing a user to hold it; a microphone for voice input and provided at an end of the enclosure so that the user holding the holding portion can place the microphone at the user's mouth; a battery for power supply accommodated in the enclosure; and a cable connection interface for transmitting voice information collected via the microphone to an external information processing terminal, and for supplying power discharged by a battery to the information processing terminal.SELECTED DRAWING: Figure 1
Patent JP-2017079431-A (JP)
Title: Voltage comparator circuit
Inventor: NAGASAWA HIRONORI
IPC: H03K5/08
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage comparator circuit which can avoid an undesired output which would arise at a rising or falling edge of a source voltage.SOLUTION: A voltage comparator circuit comprises: a first conductivity type first MOS transistor having a first gate which is provided with a first input voltage Vin+, a first source and a first drain; a first conductivity type second MOS transistor having a second gate provided with a second input voltage Vin- which is compared with the first input voltage, a second source electrically connected with the first source, and a second drain; a first current source; a load; a second conductivity type third MOS transistor having a third gate connected with one of the first and second drains, a third source and a third drain; a second current source; a first logic inversion circuit which provides a logical output according to the relation between the first and second input voltages; and an addition circuit 3 which controls a voltage at a node 4 connected to the third drain, the second current source and the first logic inversion circuit.SELECTED DRAWING: Figure 1
Patent JP-2016026761-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraudulent act using a game medium equipped with a wire rod, such as string and a wire.SOLUTION: A Pachinko machine 1 includes: a storage tray capable of optionally taking in and out game balls from a player side and storing a plurality of game balls; a hit ball shooting device for shooting game balls within the storage tray one by one by player's operation; a game area 605 where game balls shot by the shot ball shooting device can enter; and a fraudulence prevention mechanism 719A that is disposed in a guide passage 602 of game balls reaching the inside of the game area 605 via the hit ball shooting device from the storage tray, rotates a backward flow prevention member 604 and a second operation part 604c by utilizing tension operating on a wire rod Iw of a fraudulent game ball I provided with the wire rod Iw, and prevents a fraudulent act by clamping the wire rod Iw between itself and an outer rail 602a.SELECTED DRAWING: Figure 96
Patent JP-2017084577-A (JP)
Title: Luminaire
Inventor: NISHIDA NOBUYUKI
IPC: F21V15/01
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of replacing a circular fluorescent lamp with a light source using a light-emitting element at low cost and without large-scale modification.SOLUTION: A luminaire includes: a light source attached to a lamp holder fitting part for a circular lamp, and having a light-emitting element for emitting light; a power supply device configured to supply power to the light source; a fitting plate on one surface side of which a mounting part mounted with the light source is provided, and on the other surface side of which a storage part storing the power supply device is provided; and a base to which the fitting plate is fixed with the power supply device held therebetween, and which has an insertion hole into which a fastener fastened to the lamp holder fitting part is inserted.SELECTED DRAWING: Figure 2
Patent JP-2017080672-A (JP)
Title: Sludge extractor
Inventor: SEKIGUCHI YUI
IPC: C02F11/00
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To certainly extract sludge by relatively simple operation regardless of conditions of the sludge to be extracted.SOLUTION: A cylindrical main body 10 of a sludge extractor is equipped with a film member M slidable along an outer face including the periphery of an opening at one end thereof so as to maintain adhesion to the outer face including the periphery of the opening. The film member M has a cover part and an open part along the sliding direction. The cover part can cover whole face of the opening viewed from the cylinder axis direction. The open part can make the inside of the cylindrical main body 10 of a sludge extractor communicate with outside, overlapping with at least a part of the opening viewed from the cylinder axis direction. In a closed state, the film member M slides along the sliding direction so that the cover part overlaps with the opening viewed from the cylinder axis direction. In an open state, the open part overlaps with the opening viewed from the cylinder axis direction. The cylindrical main body 10 of a sludge extractor is equipped with a switching device 50 at the other end thereof that switches the closed state and the open state.SELECTED DRAWING: Figure 1
Patent JP-2017084633-A (JP)
Title: Phosphoric acid fuel cell and method of manufacturing phosphoric acid fuel cell
Inventor: NAKAGAWA TADASHI
IPC: H01M8/02
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a phosphoric acid fuel cell capable of reducing the number of manufacturing steps and also capable of suppressing the occurrence of problems such as gas leakage, and a method of manufacturing a phosphoric acid fuel cell.SOLUTION: A phosphoric acid fuel cell 10 includes: a single cell 20 in which a flat matrix 14 holding phosphoric acid is sandwiched between a fuel electrode 16 and an air electrode 17, and porous carbon plates 18, 19 having gas passages 30, 31 on both external surfaces thereof are arranged, respectively; and a separator 22 with gas impermeability arranged on each of both external surfaces of the single cell 20. End seal parts 24, 25 are arranged to side surfaces 18b, 19b where apertures 30a, 31a of the gas passages 30, 31 of the porous carbon plates 18, 19 are not formed. The phosphoric acid fuel cell has a structure where the end seal parts 24, 25 and the separator 22 are integrally molded by the same material.SELECTED DRAWING: Figure 1
Patent JP-2017084190-A (JP)
Title: Printer driver and information processing apparatus
Inventor: HONDA TAKAHIRO
IPC: G06F3/12
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent slip of a medium when the medium is fed during printing to enable stable printing.SOLUTION: A printer driver 201 of an information processing apparatus 2 corresponding to one or two or more image forming apparatuses 1 comprises: a sheet selection receiving part 213 that receives an operation to select a sheet P performed by a user from an operation part 22; a type determination part 214 that determines whether the sheet P designated for printing is of a type that is slippery when being fed; a management part 212 that stores, in a state information storage part 217, information on the state of the image forming apparatuses transmitted from the respective apparatuses and manages the information; an aged deterioration determination part 215 that determines whether the degree of deterioration over time of a paper feed cassette feeding the sheet P is advanced compared with a predetermined degree on the basis of the information on the state of the image forming apparatuses; and a processing execution part 216 that, when the degree of deterioration over time of the paper feed cassette is determined by the aged deterioration determination part to be advanced compared with the predetermined degree, urges a user to see a warning on the printing.SELECTED DRAWING: Figure 4
Patent JP-2016089836-A (JP)
Title: Gas supply system and cylinder having monitoring system for reciprocation piston internal combustion engine, reciprocation piston internal combustion engine, and method of operating reciprocation piston internal combustion engine
Inventor: INGEMAR NYLUND
IPC: F02M61/14
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply system capable of being flexibly adapted to various engine or various operating state and request, in a gas supply system for a reciprocation piston internal combustion engine.SOLUTION: A gas supply system has a gas inlet valve having a gas inlet nozzle, and the gas inlet nozzle is constituted to be disposed in a cylinder wall of a cylinder of the reciprocation piston internal combustion engine, so that a fuel gas can be supplied to a combustion space of the cylinder by the gas inlet nozzle in an installed state. A monitoring system for determining a position of a valve body is provided to monitor a fuel gas flow into the combustion space. Further a reciprocation piston internal combustion engine having the cylinder and the gas supply system, and a method of operating the reciprocation piston internal combustion engine are provided.SELECTED DRAWING: Figure 1
Patent JP-2016153119-A (JP)
Title: Automatic fruit vegetable selector
Inventor: MIYATA KAZUO
IPC: B07C5/36
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fruit vegetable selector capable of improving maintainability and workability.SOLUTION: A distribution part is provide at the tip of an upper conveyance part, a down-slope part is provided ahead thereof, and a lower conveyance part lower by one stage is provided ahead. A measurement determination part is provided before the distribution part of the upper conveyance part, a fruit vegetable taking-out machine is provided above the lower conveyance part ahead of the down-slope part, and a taking-over conveyance body is provided above the lower conveyance part. The distribution part on which fruits and vegetables are loaded distributes fruit vegetable receivers aligned in a line to move to two or more distribution traveling paths, the down-slope part moves the fruit vegetable receivers of two or more distribution traveling paths from the upper conveyance part to the lower conveyance path, the fruit vegetable taking-out machine takes out the fruits and the vegetables of the fruit vegetable receivers of the down-slope part one by one, and the taking-over conveyance body conveys the fruits and the vegetables taken out by the fruit vegetable taking-out machine. The lower conveyance part includes a fruit vegetable taking-out machine for distributing the fruit vegetable receivers of the down-slope part to two or more distribution traveling paths of the lower conveyance part to take out the fruits and the vegetables of the fruit vegetable receivers one by one, and a taking-over conveyance body for conveying.SELECTED DRAWING: Figure 1
Patent JP-2017081090-A (JP)
Title: Droplet discharge head, droplet discharge head manufacturing method and image forming device
Inventor: UDA HIDETOSHI
IPC: B41J2/16
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge head configured to suppress change in pressure in a common liquid chamber and improve an efficiency in discharging droplets.SOLUTION: The droplet discharge head comprises: a nozzle plate 1 having a plurality of nozzle holes 1a formed; a liquid chamber formation plate 5 having individual pressure liquid chambers 5b communicating with nozzle holes 1a respectively formed; frames 15 having common liquid chambers 15a communicating with the individual pressure liquid chambers 5b formed; and vibration plates 10, in which a diaphragm 10a, arranged opposing to the individual pressure liquid chamber 5b, which discharges droplets through the nozzle hole 1a, and a damper 10e, arranged facing the common liquid chamber 15a, which suppresses change in pressure of the common liquid chamber 15a are formed. The thickness of the damper 10e is formed thinner than the thickness of the diaphragm 10a.SELECTED DRAWING: Figure 1
Patent JP-2017082547-A (JP)
Title: Iron tower land side member corrosion prevention device and method
Inventor: KAWAMURA TAKASHI
IPC: E04H12/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an iron tower land side member corrosion prevention device and a method capable of suppressing corrosion-rust development of a land side member of a transmission line tower.SOLUTION: A corrosion prevention device 10 comprises a body 11 for forming a discharge port 11a on an undersurface, first and second wind taking-in parts 12A and 12B provided on the body 1 and taking wind in the body 11 from the two directions, a rainwater taking-in part 13 provided in an upper part of the body 11 and taking rainwater of flowing down by going along an outer surface of a main column material 3 of a transmission line tower in the body 11 and a fixture 15 for installing the corrosion prevention device 10 on the inside of the main column material 3 of an iron tower land side part of the transmission line tower, and the wind taken in the body 11 by the first and second wind taking-in parts 12A and 12B and the rainwater taken in the body 11 by the rainwater taking-in part 13 are blown off downward from the discharge port 11a, so that air permeability of the iron tower land side part is improved, and sediment and fallen leaves are not deposited in the iron tower land side part.SELECTED DRAWING: Figure 1
Patent JP-2017089391-A (JP)
Title: Intake sound introduction device
Inventor: HAYASHI KENJI
IPC: F02M35/12
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an intake sound introduction device capable of suppressing a sound pressure difference of intake sound introduced into a cabin.SOLUTION: An intake sound introduction device 100 for introducing intake sound of an internal combustion engine 20 mounted on a vehicle 10 into a cabin 13 includes a branch passage 24 branched from an intake passage 23 of the internal combustion engine 20, a resonance box 22 communicated with the branch passage 24, and a transmission passage 25 for communicating a space 50 surrounded by a cowl 30 and a cowl reinforcement 40 of the vehicle which extend in a vehicle width direction with the resonance box 22.SELECTED DRAWING: Figure 1
Patent JP-2016021867-A (JP)
Title: Dc/dc converter, and power supply device and electronic apparatus using the same
Inventor: NATE SATOSHI
IPC: H02M3/28
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter that reduces power consumption and can start in a short time.SOLUTION: Voltage Vgenerated at a second output capacitor Co2 is input into a power terminal VCC. Input voltage Vis input into a high voltage terminal VH. A charging transistor M2 is an N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) disposed between the high voltage terminal VH and the power terminal VCC and biased to be normally on. A current limiting circuit 40 limits charge current Iflowing from the high voltage terminal VH to the power terminal VCC in a first state in which the voltage Vat the power terminal VCC is lower than first predetermined threshold voltage V, and lowers the charge current Isubstantially to zero in a second state in which the voltage Vis higher than second threshold voltage V.SELECTED DRAWING: Figure 3
Patent JP-2016026219-A (JP)
Title: Improved processes for making hydrazides
Inventor: CHIARELLO GEORGE A
IPC: C07C319/20
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved synthetic method for preparing hydrazides from hydrazine and acyl chlorides.SOLUTION: A method is disclosed for preparing hydrazides from hydrazine and an acyl chloride which comprises the steps of (a) preparing a stirred substantially uniform slurry comprising the hydrazine and an inert solvent at low temperature; and (b) adding the acyl chloride continuously to the slurry. The method avoids or limits production of undesired bis-hydrazide by-products. The method is used to prepare 3-methyl-3-mercaptobutanoic acid hydrazide, a molecule used to link calicheamicin to a monoclonal antibody.SELECTED DRAWING: None
Patent JP-2017095948-A (JP)
Title: Stopper and stopper system
Inventor: TANIGUCHI MASAAKI
IPC: E05C17/46
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To keep a door opened easily and to close a door from an opened state easily.SOLUTION: A stopper 1 that keeps a door 2 with a lever handle 3 opened comprises a face 1c3 on which the lever handle 3 abuts, an end part 1c that energizes the lever handle so as to rotate a rotational axis of the lever handle in the predetermined direction as the force for pushing the lever handle 3 increases after abutting, and a support part 1b that has a step provided continuously to the end part 1c and that supports the lever handle after the lever handle passes the end part 1c and gets over the step.SELECTED DRAWING: Figure 5