baber/WOPTO huggingface dataset:
Patent JP-2019060630-A (JP)
Title: Method for measuring conductivity of decationized water and measurement system
Inventor: KENMOCHI CHIKA
IPC: G01N27/08
Filed: 2017-09-25
Abstract: To provide a method for measuring the conductivity of decationized water, the decationization efficiency of which is high and the load of which on a device is small.SOLUTION: Diluted water is added to the water to be processed that includes cations and anions, and the diluted water to be processed having had its pH lowered is generated. Then, this diluted water to be processed is supplied to a decationizing device 3 and decationized water is generated. Then, the decationized water generated by the decationizing device 3 is supplied to a conductivity meter 4 and the conductivity of the decationized water is measured.SELECTED DRAWING: Figure 1
Patent JP-2019061852-A (JP)
Title: Switch device and load control system
Inventor: KURANAMI HIROTO
IPC: H01H9/28
Filed: 2017-09-26
Abstract: To provide a switch device and a load control system that can reliably disable wireless control in a special situation where malicious control is performed and that reduce a possibility of erroneous control in which wireless control is accidentally disabled in other situations.SOLUTION: A switch device that is installed in a construction material and controls a load includes: a first handle 15 and a second handle 16 operated by a user to control the load; a controller 20 including a wireless communication module for receiving a wireless signal to control the load and a control module that controls the load on the basis of operation received by the first handle 15 and the second handle 16 and controls the load on the basis of a wireless signal received by the wireless communication module; and a communication interrupt switch 12 operated by the user to disable load control based on the wireless signal.SELECTED DRAWING: Figure 4
Patent JP-2019061109-A (JP)
Title: Image forming apparatus
Inventor: WATANABE KANJI
IPC: G03G15/02
Filed: 2017-09-27
Abstract: To reduce uneven charging of an image holding body caused by resonance between a motor and an electrode provided in a charging device, compared with a case where processing for reducing the resonance is not performed.SOLUTION: A vibration width detection unit performs processing for detecting the vibration width of a grid electrode for every predetermined timing (step 101). A rotation number changing unit determines whether the detected vibration width of the grid electrode exceeds a predetermined vibration width (step 102). When the vibration width exceeds the predetermined vibration width, the rotation number changing unit changes the number of rotations of a developing motor (step 103).SELECTED DRAWING: Figure 7
Patent JP-2019068281-A (JP)
Title: Antenna device
Inventor: SHIINA TAKETO
IPC: H01Q1/22
Filed: 2017-10-02
Abstract: To prevent radio wave interference due to a roof rail and enable omnidirectional communication.SOLUTION: A roof 3 of a vehicle 2 is provided with two roof rails 10 spaced apart in a vehicle width direction and extending in a longitudinal direction of a vehicle. A roof rail antenna 20 of an antenna device 1 is provided at least at one place of a front end of a left roof rail 10 when facing the front of the vehicle 2, a rear end of the left roof rail 10, a front end of a right roof rail 10 when facing the front of the vehicle 2, and a rear end of the right roof rail. The roof rail antenna 20 is provided protruding from the side surface of the outside of the vehicle 2 of the roof rails 10.SELECTED DRAWING: Figure 1
Patent JP-2019065355-A (JP)
Title: Molten-salt electrolytic bath
Inventor: SUZUKI DAISUKE
IPC: C25C3/04
Filed: 2017-10-02
Abstract: To provide a molten-salt electrolytic bath that can effectively prevent damage from a corrosion that can be generated in the vicinity of the molten-salt boundary surface of a steel instrument arranged in an electrolytic bath when a molten-salt electrolytic bath is used.SOLUTION: A molten-salt electrolytic bath 1 includes a molten salt inside the bath in which molten salt is electrolyzed. The bath comprises: an electrolytic bath 2 in which molten metal is produced by electrolysis; an electrode 3 including an anode 3a and a cathode 3b that are arranged in the electrolytic bath 2; and a steel instrument 4 surrounded with at least a material including iron, being arranged immersed in the molten-salt bath of the electrolytic bath 2. The steel instrument 4 has a protective sleeve 8 for covering at least the outer face near the boundary surface situated on a gas-liquid boundary surface GL of the molten metal of the steel instrument 4.SELECTED DRAWING: Figure 1
Patent JP-2019063396-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-10-04
Abstract: To provide a pinball game machine that is a model called a wing-type with a variable winning device and that can generate a new change in games.SOLUTION: A plurality of short time opening modes is provided with at least one opening time of each mode being mutually different. According to one short time opening mode that is set by the operation of a manager, a big winning port is to be opened upon a ball entrance to a start port. Further, a time difference between a maximum value and a minimum value of opening times constituting each short time opening mode is configured to be equal to or smaller than one fifth (1/5) of a reference opening time. According to such a configuration, by changing the short time opening mode, even if a game machine is a same game machine, different game properties can be given to a player.SELECTED DRAWING: Figure 6
Patent JP-2018020184-A (JP)
Title: Subject information acquisition device and laser equipment
Inventor: WATANABE MASAYA
IPC: A61B8/13
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress generation of stray light in laser equipment that drives a shutter to stabilize a laser beam.SOLUTION: A subject information acquisition device includes: irradiation means for irradiating a subject with a laser beam; limiting means for limiting an output of a laser beam from the irradiation means; control means for controlling irradiation of a laser beam and driving of the limiting means; a probe for receiving an acoustic wave to be generated from a subject to which a laser beam is radiated; and constitution means for generating characteristic information of a subject with the use of an acoustic wave. The control means performs irradiation control for allowing a laser beam not to be radiated during driving of the limiting means.SELECTED DRAWING: Figure 1
Patent JP-2018039008-A (JP)
Title: Process for treating organic material
Inventor: PARKER DALE
IPC: A01N63/32
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for treating sewage sludge resulting from the treatment of municipal waste water and the like to remove volatile solids and other contaminants and generate biogas.SOLUTION: The biogas is generated by processing through fermentation at an elevated temperature in situ with a composition comprising a fermentation supernatant product derived from a Saccharomyces cerevisiae culture, which is free of active enzymes, and a non-ionic surfactant.SELECTED DRAWING: None
Patent JP-2019069728-A (JP)
Title: Vehicle wheel and vehicle wheel manufacturing method
Inventor: IMAI HIROSUKE
IPC: B60B7/10
Filed: 2017-10-11
Abstract: To inhibit deterioration of design of a vehicle wheel by attachment holes being located in a wind hole part of a wheel disc.SOLUTION: A vehicle wheel 100 includes: a wheel rim 10 including a pair of flange parts 110 and a well part 120; and a wheel disc 20 including a hub attachment part 220 and multiple spoke parts 210. The wheel rim 10 is formed with recessed parts 160 located at a wheel surface side that is one axial side relative to the well part 120 and recessed to a radial outer side of the wheel rim 10 relative to an inner peripheral portion of a well part 120. In at least one of the wheel rim 10 and the spoke parts 210, attachment holes 162 which penetrate from the wheel surface side to the recessed part 160 and into which attachment portions of a decorative member are inserted are formed. The attachment hole 162 is at least partially located at the radial outer side of the inner peripheral portion 122 of the well part 120 when being viewed in an axial direction of the wheel rim 10.SELECTED DRAWING: Figure 2
Patent JP-2019072874-A (JP)
Title: Sub-tank, and consumable consumption system
Inventor: KOGANEHIRA SHUICHI
IPC: B41J2/175
Filed: 2017-10-13
Abstract: To provide a technology which can reduce at least one of various kinds of failures such as complicated inventory management of a sub-tank.SOLUTION: A sub-tank includes a consumable storage part, a sub-tank side storage part, and a case which can be attached/detached to/from a plurality of slots of a consumable consuming device and stores the consumable storage part. The sub-tank side storage part stores a sub-tank side identifier for discriminating from other sub-tank in a state before it is attached to the slot for the first time, and stores sub-tank side consumable information relating an attribute of consumable supplied to the consumable storage part in a state after it is attached to the slot for the first time.SELECTED DRAWING: Figure 10
Patent JP-2019073366-A (JP)
Title: Reclaimer
Inventor: MORI FUMIO
IPC: B65G65/32
Filed: 2017-10-16
Abstract: To provide a reclaimer which can keep a state where a bulk material is left in a hopper, can keep a delivery amount of the bulk material constant, and has a simple structure.SOLUTION: A reclaimer calculates an integrated supply weight of a bulk material supplied to a hopper on the basis of the measured weight value measured by a weighing scale of a boom, and an integrated discharge weight of the bulk material discharged from the hopper on the basis of the measured weight value measured by a weighing scale of a feeder, and then estimates a storage amount of the bulk material stored in the hopper on the basis of the calculated integrated supply weight and the calculated integrated discharge weight. When the estimated storage amount exceeds a preset upper limit value, the dispensing of the bulk material by a bucket wheel is stopped. And, when the estimated storage amount falls below a preset lower limit value after stopping of the dispensing of the bulk material by the bucket wheel, the dispensing of the bulk material by the bucket wheel is resumed.SELECTED DRAWING: Figure 1
Patent JP-2019076278-A (JP)
Title: Ultrasonic image diagnostic apparatus and medical image display program
Inventor: SASAKI TAKUYA
IPC: A61B8/14
Filed: 2017-10-23
Abstract: To provide an ultrasonic image diagnostic apparatus and a medical image display program that allow a plurality of puncture angles of a puncture adapter to be displayed so as to be selected by a user.SOLUTION: An ultrasonic image diagnostic apparatus includes an ultrasonic probe, a puncture adapter, a display, and a control circuit. The ultrasonic probe includes an ultrasonic vibrator for transmitting/receiving an ultrasonic wave. The puncture adapter attached to the ultrasonic probe has a plurality of puncture angles in inserting a puncture needle toward a diagnosis object site of a subject. The display displays an ultrasonic image generated based on a reflection signal from an ultrasonic wave transmitted to the diagnosis object site. The control circuit causes the display to display the ultrasonic image. Also, the control circuit includes a display control function for causing the puncture angles of the puncture needle when it is inserted into the subject to be displayed in the display as the plurality of puncture angles that a user can consider and select by superimposing them on the ultrasonic image.SELECTED DRAWING: Figure 4
Patent JP-2019079646-A (JP)
Title: Binder composition for negative electrode, slurry for negative electrode, negative electrode and sodium ion battery
Inventor: NARUTOMI TAKUYA
IPC: C08F261/04
Filed: 2017-10-23
Abstract: To provide a binder composition and a slurry for a negative electrode of a sodium ion battery, which can suppress the increase in the irreversible capacity in initial charge and discharge, and has a high cycle retaining rate, and a negative electrode and a sodium ion battery.SOLUTION: A binder composition for a negative electrode of a sodium ion battery is provided according to the present invention. According to the invention, the binder composition comprises a graft copolymer which results from the grafting of a monomer including (meth)acrylonitrile as an essential component to polyvinyl alcohol. In the binder composition, the weight-average molecular weight of a homopolymer of the poly(meth)acrylonitrile produced in the graft copolymerization is 30000 to 250000; the average degree of polymerization of the polyvinyl alcohol is 300 to 3000; and the saponification degree is 70 to 100 mol%. In the graft copolymer, the amount of the polyvinyl alcohol is 10 to 90 mass% and the amount of the poly(meth)acrylonitrile is 90 to 10 mass%.SELECTED DRAWING: None
Patent JP-2019079215-A (JP)
Title: Information processing apparatus, information processing system and program
Inventor: KOMATSU KOJI
IPC: G06F21/62
Filed: 2017-10-24
Abstract: To provide an information processing apparatus, an information processing system and a program capable of preventing an error in selection of a network when connected to a plurality of networks.SOLUTION: Information processing apparatuses 14a and 14b are connected to at least two networks, include acceptance means for accepting selection of a network, reading means for reading an original, and output control means for controlling whether or not to output from network information selected by the acceptance means and a reading result by the reading means.SELECTED DRAWING: Figure 1
Patent JP-2019076371-A (JP)
Title: Safety belt strap winding device
Inventor: MASUDA NOBUHIRO
IPC: A62B35/00
Filed: 2017-10-24
Abstract: To provide a strap winding device including a lock mechanism capable of suppressing a cost of manufacture by reducing a coupling step of components.SOLUTION: A safety belt strap winding device includes a centrifugation cam type lock mechanism in which a winding drum 11 for winding a lanyard strap 2 is rotatably supported with a bracket 21, a lock claw 15 at a winding drum 11 side swings outward by centrifugal force generated with the rotation of the winding drum 11, and the tip of the lock claw 15 and an engaging part at a bracket 21 side are engaged so as to lock delivering of the strap 2. The bracket 21 is provided with a step part 21d which becomes an engaging part with the tip of the lock claw 15 so as to be positioned in a range at an inner diameter side rather than a rotation locus R of the tip of the lock claw 15 in a state of swinging outward by centrifugal force.SELECTED DRAWING: Figure 3
Patent JP-2019077585-A (JP)
Title: Apparatus for conveying molten glass
Inventor: SUZUKI SHINGO
IPC: C03B5/187
Filed: 2017-10-24
Abstract: To prevent refractory metal foreign matters from occurring during agitation as much as possible even while agitating and mixing molten glass without leakage.SOLUTION: An apparatus 7 for conveying molten glass comprises: first and second agitating devices 8 and 9 arranged on a molten glass conveyance flow passage 6 from a molten glass supply source 2 to a molding device 5; and a communication passage 10 connecting an outflow port 14 provided in a first agitating tank 11 and an inflow port 17 provided in a second agitating tank 15. The first agitating device 8 and the second agitating device 9 are adjacently arranged to each other in the vertical flow direction of the conveyance flow passage 6; a molten glass inflow port 13 is provided in either one of upper or lower portions of the first agitating tank 11, and the outflow port 14 is provided in the other; the inflow port 17 and outflow port 18 of the second agitating tank 15 are provided to have the same upper or lower portions as the first agitating tank 11; and the rotation diameter D2 (D4) of at least one stirrer 12 (16) of the first and second agitating devices 8 and 9 is larger than 70% and 90% or less of the inner diameter of the agitating tank 11 (15) having the stored stirrer 12 (16).SELECTED DRAWING: Figure 2
Patent JP-2019080011-A (JP)
Title: High-frequency transformer
Inventor: EGUCHI YOHEI
IPC: H01F27/10
Filed: 2017-10-27
Abstract: To provide a high-frequency transformer capable of effectively cooling a core made of a strip-like magnetic thin plate (for example, an amorphous alloy thin strip or a silicon steel plate) in a refrigerant cooling system.SOLUTION: A core cooling body 130 provided with heat conducting members 131a, 131b, and 131c and refrigerant guiding members 132a, 132b, and 132c is provided on each of the front and rear surfaces of a core 120 made of an amorphous alloy thin strip 125. An exposed edge 125a of the amorphous alloy strip 125 exposed on the side of the core cooling body 130 is bonded to the facing surface of the heat conducting members 131a, 131b, and 131c by a heat conducting adhesive 137, and heat generated in the core 120 is conducted to the heat conducting members 131a, 131b, and 131c through the exposed edge 125a, and is released from the core cooling body 130 by a refrigerant supplied to the refrigerant guiding members 132a, 132b, and 132c to the outside to cool the core 120.SELECTED DRAWING: Figure 4
Patent JP-2019078248-A (JP)
Title: Attachment structure of water injection device of internal combustion engine
Inventor: KONDO TAKU
IPC: F02F1/42
Filed: 2017-10-27
Abstract: To provide an attachment structure of a water injection device of an internal combustion engine which can prevent water leaking due to failure of the water injection device from entering into a combustion chamber while securing water injection by the water injection device to an intake port.SOLUTION: An attachment structure of water injector 11 of an internal combustion engine 1 is attached to an intake port 6 of the internal combustion engine 1 mounted on a vehicle and injects water W to an interior of the intake port 6 during operation of the internal combustion engine 1. The water injector 11 has: a body part 12 attached to the intake port 6; and an injection port 13a which is provided at a tip of the body part 12 while facing the interior of the intake port 6 and injects the water W. The intake port 6 has an inclined wall 21 for blocking water from flowing to the downstream side of the intake port 6 when the water leaks out from the injection port 13a.SELECTED DRAWING: Figure 1
Patent JP-2019082956-A (JP)
Title: Controller, control method, control system and computer program
Inventor: WADA ASUKA
IPC: G06F3/12
Filed: 2017-10-31
Abstract: To provide a controller capable of acquiring necessary log information with a simple operation.SOLUTION: The present invention is provided with: a plurality of transmission means for outputting log information showing a state of equipment to an external device with a radio communication unit by radio; a plurality of management means for managing a communication state with the external device with the radio communication unit; and control means for controlling output of the log information by the plurality of transmission means on the basis of the communication state to be managed by the plurality of management means.SELECTED DRAWING: Figure 1
Patent JP-2019087773-A (JP)
Title: Signal processor
Inventor: SHIRAI MASARU
IPC: H03M3/02
Filed: 2017-11-01
Abstract: To suppress a decrease in performance as a signal processor while reducing power consumption.SOLUTION: A signal processor 10 includes a ΔΣ A/D modulator 11 that samples the value of an analog signal As and generates a digital signal Ds1, and a CIC filter 12 that decimates the digital signal Ds1 with the set decimation ratio and outputs a digital signal Ds2 after decimation. The A/D modulator 11 can change the sampling period of the value of the analog signal As. The decimation ratio when the sampling period is long is smaller than that when the sampling period is short.SELECTED DRAWING: Figure 1
Patent JP-2019086307-A (JP)
Title: Portable alarm
Inventor: YOSHIZAKI KIMIYA
IPC: G01W1/17
Filed: 2017-11-01
Abstract: To provide a portable alarm that can appropriately make a user recognize a condition of temperature and humidity depending on a use place or the like.SOLUTION: A portable alarm 1 comprises: a heat index determination unit 2 that determines a heat index based on a measurement result of temperature and humidity; a storage unit 4 that stores a predetermined threshold relating to the heat index; and a notification unit 3 that selects a notification mode comparing the heat index, determined by the heat index determination unit 2, with the predetermined threshold, and notifies a user in the selected notification mode based on the heat index. The portable alarm 1 has a power-ON state, in which a change of a surrounding environment is detected, and a power-OFF state, in which the detection is stopped, and is configured so that the predetermined threshold can be changed in the power-OFF state.SELECTED DRAWING: Figure 1
Patent JP-2018016819-A (JP)
Title: Ultrahigh-molecular weight polyethylene copolymer
Inventor: INATOMI TAKASHI
IPC: C08F210/02
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel ultrahigh-molecular weight polyethylene copolymer that shows a high melting point and high crystallinity and can give, therefore, a molding having high mechanical strength and excellent heat and wear resistance.SOLUTION: An ultrahigh-molecular weight polyethylene copolymer has an inherent viscosity (η) of 15dL/g or more and 60dL/g or less and a molecular weight distribution (Mw/Mn) of more than 3 and less than 6, and is an ethylene-propylene copolymer or ethylene-butene-1 copolymer.SELECTED DRAWING: None
Patent JP-2019086347-A (JP)
Title: Temperature sensor
Inventor: UOZUMI SATOSHI
IPC: G01K7/22
Filed: 2017-11-06
Abstract: To provide a temperature sensor with which it is possible to suppress the corrosion of an electrode.SOLUTION: The temperature sensor comprises: an insulating substrate 2; a thin-film thermistor part 3 formed with a thermistor material on one surface of the insulating substrate; and an anode-side electrode 4 and a cathode-side electrode 5 formed above or below the thin-film thermistor part facing each other. The anode-side electrode and the cathode-side electrode include: a plurality of comb parts 4a, 5a extending parallel to each other; base end connection parts 4b, 5b to which the base ends of the plurality of comb parts are connected and which extend in a direction in which the plurality of comb parts are in a row; side extending parts 4c, 5c connected to an end part of the base end connection parts and extending along the comb parts; and terminal parts 4d, 5d connected to the base end connection parts or the side extending parts, the side extending part of the anode-side electrode extending in greater width than the side extending part of the cathode-side electrode.SELECTED DRAWING: Figure 1