baber/WOPTO huggingface dataset:
Patent JP-2018147099-A (JP)
Title: keyboard
Inventor: TANAKA TAKUYA
IPC: G06F3/02
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard which has simplified countermeasures against cable failure or the like.SOLUTION: The keyboard comprises: a key set where a plurality of keys for originating signals respectively defined for them when depressed are arranged; a case surrounding an outer periphery of the key set and covering a rear surface of the key set; and a connector unit which allows a terminal of a cable for connection to a body device as a destination of the signals to be removably connected thereto, is located within a recess being a depression provided on a lower surface of the case and having a depth equal to or larger than a thickness of the terminal, and allows the terminal to be inserted thereinto in a direction along the lower surface of the case.SELECTED DRAWING: Figure 8
Patent JP-2018148642-A (JP)
Title: Motor drive circuit
Inventor: KITAGAWA TAKAYUKI
IPC: H02P27/08
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive circuit capable of stably rotating a motor while continuing voltage compensation control even when a duty ratio of a voltage applied to a coil of the motor is high.SOLUTION: In a motor drive circuit 20 for generating a voltage applied to a motor, a voltage compensation part 68 corrects a duty ratio of a voltage applied to the motor 52 according to a voltage of a battery 80 converted into a digital signal by an A-D converter 60A. The A-D converter 60A outputs a digital signal of a voltage of the battery 80 before fluctuations to a voltage correction part 68 through a filter 62 when an output duty ratio input into the voltage correction part 68 from a PI control unit 66 is not less than a predetermined value and a difference between before and after voltage fluctuations of the battery 80 is within a predetermined value. The voltage correction part 68 outputs an output duty ratio corrected with the digital signal of the voltage of the battery 80 before fluctuations to an FET driver 70.SELECTED DRAWING: Figure 2
Patent JP-2018148320-A (JP)
Title: Phase adjustment circuit
Inventor: NAKAJIMA YOHEI
IPC: H03K5/133
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a phase adjustment circuit for adjusting a phase on the basis of a temperature.SOLUTION: A phase adjustment circuit 1 comprises: a temperature sensor 17 that detects a temperature; an input part 11 that receives a signal; a plurality of delay paths 13 that delay the signal received by the input part 11 for mutually different time periods; a controller 19 that selects any one of the plurality of delay paths 13 on the basis of the temperature detected by the temperature sensor 17; and an output part 16 that outputs a signal delayed by one delay path 13 selected by the controller 19 to an IC 100.SELECTED DRAWING: Figure 1
Patent JP-2017135115-A (JP)
Title: Static eliminator
Inventor: KOBAYASHI FUMIKAZU
IPC: H05F3/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a static eliminator for eliminating charged static electricity, which can be easily attached to a part desired by a user without the need of a special work and has high versatility.SOLUTION: There is provided a static eliminator in which one or more dischargers 1, each having at least one or more protrusions, are joined to an upper part, a lower part or a side surface of a fastener 2. The fastener is a screw, and the at least one or more dischargers are joined to an upper part, a lower part or a side surface of a screw head.SELECTED DRAWING: Figure 1
Patent JP-2017173317-A (JP)
Title: Substance measuring method and device using electrochemical biosensor
Inventor: KATSUKI KOJI
IPC: G01N27/327
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring a substance with an electrochemical biosensor, which can reduce variation of measurement values between sensors based on enzymatic activity and an enzyme amount, and enables accurate measurement with a simple system.SOLUTION: A substance measuring method comprises: applying predetermined voltages (first and second voltages) to a glucose sensor and starting measuring respective response currents (first and second currents) S01; measuring the respond currents obtained by voltage application, that is, the first and second currents and sending the result to a detection unit S02; causing an arithmetic unit to first correct the second current value with the first current value S03; causing the arithmetic unit to calculate glucose concentration based on the corrected second current value S04; and causing an output unit to sent the calculation result of the corrected glucose concentration to a display unit through a communication link formed between itself and the display unit S05.SELECTED DRAWING: Figure 7
Patent JP-2018145916-A (JP)
Title: Pump device and method for controlling pump device
Inventor: MATSUBARA RYOTARO
IPC: F04B49/06
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a pump device that can reduce pulsation without using an accumulator.SOLUTION: A pump device 100 includes: a main pump 10; an assist pump 20; and a controller 30 for controlling an electric motor M to drive the assist pump 20. The controller 30, when pulsation of the main pump 10 exceeds a preset range P, drives the assist pump 20 at the same set pressure as the set pressure of the main pump 10 and a limit pressure PL that is lower than a peak pressure Pp in the pulsation of the main pump 10.SELECTED DRAWING: Figure 1
Patent JP-2018147339-A (JP)
Title: System management device, system management method, program, and information processing system
Inventor: YOKOYAMA ATSUSHI
IPC: G06F11/20
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to appropriately use resources available at the time of performing processing according to the statuses or the like of the resource.SOLUTION: The system management device includes a storage unit for storing at least one of a configuration of the device and a configuration of a network to which the device belongs, and a control unit for determining a device which is allowed to perform a process from among a plurality of devices belonging to the system based on at least one of the configuration of the device and the configuration of the network.SELECTED DRAWING: Figure 2
Patent JP-2018149877-A (JP)
Title: Image display device
Inventor: SUZUKI DAN
IPC: B60Q1/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which is capable of suppressing or reducing confusion of an occupant of a vehicle when it displays images inside and outside the vehicle respectively and they happen to overlap with each other.SOLUTION: An image display device 1 is the image display device 1 to be installed in a vehicle comprising a first image display part 10 which displays a transmissive image to an occupant inside the vehicle and comprises: a second image display part 20 which displays an image on a road surface; and a display control part 53 which, when the transmissive image displayed by the first image display part 10 and the road surface image displayed by the second image display part 20 overlap with each other, changes an image display mode of at least one of the transmissive image and the road surface image.SELECTED DRAWING: Figure 6
Patent JP-2018153005-A (JP)
Title: Power source system
Inventor: MURAKAMI MASAKUNI
IPC: H02J50/10
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a power source system that blocks supply of power to a load more securely.SOLUTION: A power source system 1 comprises: a power source 10 provided in a vehicle; an electric load 40 provided in the vehicle; a power transmission part that transfers power in a contact-less manner by means of electromagnetic induction between a first coil 24 and a second coil 32, to which the power source is connected; a blocking member 50 that blocks a magnetic flux between the first coil and the second coil; and a blocking-operation execution part 52 that, in a case where acceleration equal to or exceeding a threshold value acts on the vehicle, plunges the blocking member between the first coil and the second coil, thereby blocking a magnetic flux passing through the first coil and the second coil.SELECTED DRAWING: Figure 3
Patent JP-2018153021-A (JP)
Title: Electric vehicular power supply apparatus
Inventor: HIRAMITSU YUSUKE
IPC: B60L11/18
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To perform generation at a maximum efficiency output of a fuel cell between a lower-limit value and a target value higher than the lower-limit value, improving the fuel economy of the fuel cell, in an electric vehicular power supply apparatus that includes the fuel cell and a secondary battery.SOLUTION: A power supply apparatus 3 of an electric vehicle 1 that has a fuel cell 5 and a secondary battery 7 includes: charge state detection means 31 for detecting a charge state of the secondary battery; and a fuel cell control part 29 for controlling generation of the fuel cell on the basis of the charge state detected by the charge state detection means. The fuel cell control part includes a generation control part 33 for causing the fuel cell to generate at a maximum efficiency output when the charge state is less than a lower limit charge ratio and causing the fuel cell to stop generating when the charge state reaches a target charge ratio higher than the lower limit charge ratio.SELECTED DRAWING: Figure 1
Patent JP-2018159601-A (JP)
Title: Measuring system and displacement measuring device
Inventor: YOKOBAYASHI MASARU
IPC: G01B5/30
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a measuring system and a displacement measuring device that can measure a situation with high accuracy even if displacement has occurred to a building, especially large interlayer displacement has occurred due to shaking from an earthquake or the like.SOLUTION: A displacement measuring device 1 includes: a vertical rod 100 attached to a lower floor and an upper floor of a building; a long diagonal member 101 attached diagonally to the vertical rod 100 and the lower floor or upper floor and capable of telescopic motion in a longitudinal direction; and a measuring instrument 102 for measuring telescopic displacement of the diagonal member 101. It outputs a warning about the damage of the building if interlayer displacement derived on the basis of relation between the telescopic displacement and interlayer displacement between the lower floor and upper floor from the telescopic displacement measured by the measuring instrument 102 exceeds a reference value set on the basis of a threshold value of the damage of the building. In addition, relation between the telescopic displacement and the interlayer displacement is linearly approximated.SELECTED DRAWING: Figure 2
Patent JP-2018159614-A (JP)
Title: Translucent plate and measuring device using translucent plate
Inventor: AONO KENJI
IPC: B60K35/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a translucent plate which can easily form a reflection preventing layer, and a measuring device which uses the translucent plate.SOLUTION: A measuring device 100 includes: a translucent plate 60 in the shape of a convex lens; and a display unit 10 displaying information. On the back surface of the translucent plate 60, there are formed a reflection preventing layer forming region, where a reflection preventing layer is formed, and a reflection preventing layer non-forming region in the shape of a frame surrounding the outer edges of the reflection preventing layer forming region. The surface of the translucent plate 60 is formed as a substantially toroidal curve surface, and the reflection preventing layer forming region is formed into a flat surface. The reflection preventing layer forming region is provided with a reflection preventing layer for reducing the reflection of external light.SELECTED DRAWING: Figure 1
Patent JP-2018163208-A (JP)
Title: Method of manufacturing display device substrate
Inventor: YAMADA TAKEHIRO
IPC: H01L21/027
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a display device substrate, in which a phenomenon of changes in height and size of structures is suppressed, without requiring usage of a halftone mask nor frequent mask cleaning, in a manufacturing process of the display device substrate for forming structures of different height, such as spacers, on a color filter substrate.SOLUTION: A method of manufacturing a display device substrate includes a method for forming multiple regions with different film thickness, comprising the steps of: applying a photosensitive resin composition on a color filter substrate, so as to form multiple regions with different film thickness in the photosensitive resin composition; and forming multiple structures with different height in order of the multiple regions with different film thickness by exposing light via a photomask comprising only a light-shading part and a translucent part. In the method for forming the multiple regions with different film thickness, the photosensitive resin composition is discharged while controlling speed of transfer in a horizontal direction relative to the color filter substrate of a slit nozzle of a slit coater.SELECTED DRAWING: Figure 5
Patent JP-2018162486-A (JP)
Title: Heating method for hot-dip zinc-coated steel sheet
Inventor: NAKANISHI RYOTA
IPC: C21D9/56
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heating method for a hot-dip zinc-coated steel sheet having a surface on which a layer of iron oxide can be formed in uniform thickness even when the steel sheet is directly heated.SOLUTION: The heating method for a hot-dip zinc-coated steel sheet of the present invention uses a direct-fire type heating furnace having a plurality of heating zones and heating a belt-like steel sheet with a burner while conveying it in the longitudinal direction through the heating zones. The heating method includes a first step of heating the steel sheet at a rate of temperature rise of 30°C per second or higher in a stage preceding the plurality of heating zones and a second step of heating the steel sheet at a rate of temperature rise of 5°C or less in a stage succeeding to the plurality of heating zones. The heating time of the steel sheet in the second step is a quarter or more of the heating time in the first step. It is preferable that the highest temperature of the steel sheet in the first step is 500°C or higher and 700°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2018161858-A (JP)
Title: Container manufacturing method
Inventor: SHIOKAWA MITSURU
IPC: B29C49/48
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a container manufacturing method capable of forming a head space of a desired size inside a container without forming a blow forming mold into a sophisticated structure.SOLUTION: A container manufacturing method comprises: a liquid discharging step by supplying pressurized air to a cavity 12 via an air hole 13 provided in a blow molding mold 11 and pressing an outer surface of a molded container C with the air to discharge a prescribed amount of a liquid L inside the container C to the outside of the container C; and a head space forming step of removing a filling nozzle 22 from a mouth part Ca of the container C, from which the prescribed amount of the liquid L has been discharged to the outside, to form a head space HS inside the container C.SELECTED DRAWING: Figure 4
Patent JP-2017141265-A (JP)
Title: Fibronectin type 3 domain based scaffold composition, method, and use
Inventor: STEVEN JACOBS
IPC: C40B40/10
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a library of protein scaffolds having thermal stability.SOLUTION: According to the present invention, a method for constructing a library of protein scaffolds comprises the steps of: providing a polypeptide derived from a consensus sequence of a fibronectin type 3 (FN3) domain having at least 90% identity to a particular amino acid sequence; and introducing diversity within a copy of the polypeptide to form a protein scaffold library.SELECTED DRAWING: None
Patent JP-2018164417-A (JP)
Title: Mower
Inventor: AMAMIYA KIYOSHI
IPC: A01D34/535
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mower that is attached to or detached from an arm of a construction machine, and has a rotating drum having a mowing blade, and a casing body supporting the rotating drum rotatably and storing it, wherein, when a rake or a rake grapple is provided in the mower, each member can be easily detached without disassembly, and when attached, they can be attached separately and stably to the mower.SOLUTION: On one side of a casing body 28 provided is a rake 24 so that it can be detached and changed in angle, or, on one side of the casing body provided is a rake grapple including a stationary comb blade, a movable comb blade and a hydraulic cylinder for moving the movable comb blade, as integral parts, in a detachable manner.SELECTED DRAWING: Figure 1
Patent JP-2018169688-A (JP)
Title: Memory system and management method of memory
Inventor: OKADA TOSHIHARU
IPC: G06F12/16
Filed: 2017-03-29
Abstract: PURPOSE: To provide a memory system and a management method of a memory capable of suppressing capacity increase of management information, and increasing storage capacity in actual use.CONSTITUTION: A memory system comprises: a memory cell array in which a plurality of blocks which contain a plurality of memory cells, respectively, are formed; and a comptroller which creates physical block information indicating in association with state information representing a bad state, when bad blocks are present in management groups, for each of a plurality of management groups which include k (k is an integer of two or more) blocks, respectively. The comptroller sets blocks other than the bad blocks among the k blocks contained in the management group as recycle blocks, for each management group in association with the state information representing the bad state among the plurality of management groups; and sets k recycle blocks as new management groups, when a total number of the recycle blocks set for each management group becomes k.SELECTED DRAWING: Figure 1
Patent JP-2018170827-A (JP)
Title: Abnormality determination apparatus of rotation detection means or conversion means
Inventor: SASAKI MASARU
IPC: G01D5/244
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately determine abnormality while suppressing costs.SOLUTION: An abnormality determination apparatus of rotation detection means or conversion means comprises: a motor; control means for transmitting a rotation command value to the motor; rotation detection means for detecting rotation information of the motor; conversion means for outputting a converted signal obtained by converting the rotation information detected by the rotation detection means into a digital value, to the control means; and abnormality determination means for determining that at least one of the rotation detection means and the conversion means is abnormal, in a case where an absolute value of a difference between a present output signal and a signal that transmits the rotation command value of a first predetermined value or higher to the motor from the control means and is output from the conversion means before a predetermined period, is a second predetermined value or lower.SELECTED DRAWING: Figure 1
Patent JP-2018168941-A (JP)
Title: Actuator
Inventor: KAZAMA HAYATO
IPC: F16F1/18
Filed: 2017-03-30
Abstract: To provide an actuator in which a power source can be downsized, or the energy consumption of the power source can be reduced.SOLUTION: When a male screw part 9A is rotationally driven by a motor 6, a nut member 90 moves in a rotation axis direction by the rotation of the male screw part 9A. At this time, a first surface to be pressurized 94 and a second surface to be pressurized 95 which are provided at the nut member 90 are pressurized by a pressurizing part 10 which is fixed to a case 71. The first surface to be pressurized 94 and the second surface to be pressurized 95 have inclinations of a first angle 94a and a second angle 95b with respect to the rotation axis direction of the male screw part 9A, so that the nut member 90 linearly moves by obtaining a different pressurizing force in the rotation axis direction.SELECTED DRAWING: Figure 1
Patent JP-2018167703-A (JP)
Title: Four-wheel-drive vehicular control apparatus
Inventor: WATABE YOSHITOMO
IPC: B60T8/1769
Filed: 2017-03-30
Abstract: To provide a four-wheel-drive vehicle in which a deterioration in lateral force of a rear wheel is prevented, securing vehicular travel stability, even if ABS control is executed when EBD control is performed.SOLUTION: A four-wheel-drive vehicle 10 includes: a differential limit device 34 capable of changing a degree of limiting differential between a front-wheel rotation shaft 32 and a rear-wheel rotation shaft 33; and a control apparatus 40 capable of changing brake force of a front wheel and that of a rear wheel so that a distribution ratio of brake force between the front and rear wheels is at a constant value and setting brake force of each wheel independently. In the vehicle, a brake control part 120 causes the control apparatus 40 to stop EBD control in the case of ABS control being started when EBD control is performed; and a differential limit control part 110 changes a degree of limiting differential to a third degree that is larger than a first degree, and equal to or lower than a second degree in the case of ABS control being started when the EBD control is performed.SELECTED DRAWING: Figure 1
Patent JP-2018170946-A (JP)
Title: Wiring cover with base
Inventor: UEDA TAKUSANE
IPC: H02G3/18
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring cover with a base which is hard to rotate for a plate member, can keep the wire conduction direction stably.SOLUTION: A wiring cover 10 with a base includes a base member 14 screwed to a floor plate 4 installed on the floor face and attached thereto, and an enclosure 16 fixed to the base member 14, and derives wires onto the floor surface through the opening of the floor plate 4. The crevice 52 of the base member 14 and the enclosure 16 at a fixing portion where the base member 14 and the enclosure 16 are fixed by means of a screw 44 is set less than a moving distance g of the base member 14 for the floor plate 4, when the base member 14 is screwed to the floor plate 4 until it does not turn, and then screwing is loosened by turning the base member 14 by a specified angle in the opposite direction.SELECTED DRAWING: Figure 8
Patent JP-2019151556-A (JP)
Title: Herbicide composition and weed control method
Inventor: JO YOSHINAO
IPC: A01M21/04
Filed: 2017-03-31
Abstract: To provide a herbicide composition which exhibits an excellent weed-controlling effect.SOLUTION: The herbicide composition contains: ethyl[3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-3-yl)phenoxy]-2-pyridyloxy]acetate; and a 2,4-D choline salt.SELECTED DRAWING: None