baber/WOPTO huggingface dataset:
Patent JP-2019187149-A (JP)
Title: Power converter and power conversion method
Inventor: WATANABE SATOSHI
IPC: H02M7/49
Filed: 2018-04-13
Abstract: To provide a power converter for generating AC power by a plurality of inverters, in which it is made possible to reduce the capacitor capacities of the inverters.SOLUTION: A power converter 1 comprises: three inverters 2U, 2V, 2W for converting the DC power of DC busbars 14P, 14N to single-phase AC power; and a control device 100 for controlling the three inverters 2U, 2V, 2W so as to generate three-phase AC power. The control device 100 includes: a fundamental wave generation unit 112 for generating a fundamental wave command for generating the AC power of one phase of three-phase AC power; an adjustment wave generation unit 113 for generating an adjustment wave command of a frequency three times as much as that of the fundamental wave; a command output unit 114 for outputting a phase voltage command in which the adjustment wave command is superimposed on the fundamental wave command; and a phase computation unit 122 for calculating the phase of the adjustment wave command on the basis of the power factor of three-phase AC power so as to reduce voltage ripples occurring in the DC busbars 14P, 14N at a frequency twice as much as the frequency of the fundamental wave command.SELECTED DRAWING: Figure 2
Patent JP-2019187160-A (JP)
Title: Power storage facility
Inventor: OHARA NOBUMASA
IPC: H01M8/04746
Filed: 2018-04-13
Abstract: To provide a power storage facility that can store regenerative power at low cost.SOLUTION: A power storage facility includes a plurality of regenerative power generators for generating regenerative power by a regenerative brake of a train 12, a regenerative power storage unit using a secondary battery 14 for inputting and storing regenerative power generated by the plurality of regenerative power generators, and a regenerative power using unit that uses the regenerative power stored in the secondary battery 14 in the regenerative power storage unit. The secondary battery 14 is a redox flow battery. Preferably, an input wiring 19 for inputting regenerative power to the secondary battery 14 has a connection part 18 connected to a feeder 11 that sends power running power from a substation 15, and, also includes a voltage measuring unit 20 that measures the voltage of the regenerative power between the connection part 18 and the secondary battery 14.SELECTED DRAWING: Figure 3
Patent JP-2019190960-A (JP)
Title: Physical quantity measurement device
Inventor: KAMIYA SHINICHI
IPC: G01F1/684
Filed: 2018-04-24
Abstract: To provide a physical quantity measurement device capable of inhibiting a physical quantity detection part from decreasing in detection precision owing to sticking of foreign matters on the physical quantity detection part.SOLUTION: An air flowmeter has a housing and a flow rate detection part. The housing has a flow passage formation part which forms a bypass flow passage and a terminal housing part which houses a lead terminal of a sensor SA. The flow passage formation part is formed by assembling a first flow passage member 62 and a second flow passage member, and the first flow passage 62 is fitted with a ground terminal 23d which is electrically connected to a ground GND. The first flow passage member 62 has a volume resistivity within a range of 1.0×10to 1.0×10Ωcm. The first flow passage member 62 has an insulation part 71a which has insulation properties and an electric conduction part 72a which has electric conductivity, and the electric conduction part 72a is diffused in the whole insulation part 71a.SELECTED DRAWING: Figure 9
Patent JP-2019015713-A (JP)
Title: Seismoscopic relay
Inventor: NAKAJIMA HITOSHI
IPC: G01V1/00
Filed: 2018-04-24
Abstract: To provide a high-sensitivity seismoscopic relay which, when used in an environment shaken by long-period seismic vibrations in, for example, upper floors of a condominium, can detect long-period seismic vibrations, and outputs a signal to cut off the electric path if detecting a long-period seismic vibration of a preset level or more.SOLUTION: The seismoscopic relay comprises: an acceleration sensor 1; a long-period seismic vibration calculation unit 7b for calculating the magnitude of shaking of a long-period seismic vibration component from acceleration information output by the acceleration sensor 1; a level determination unit 7c for determining to which of a plurality of preset ranks the calculated magnitude of the shaking of the long-period seismic vibration component correspond; and an output unit 6 for outputting an alarm signal to cut off the electric path. The level determination unit 7c causes the output unit 6 to output the alarm signal when the shaking of the long-period seismic vibration component corresponds to a predetermined rank or more.SELECTED DRAWING: Figure 1
Patent JP-2018141163-A (JP)
Title: Method for producing hot melt adhesive utilizing waste material
Inventor: KIMURA TAKAO
IPC: C08J11/18
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hot melt adhesive obtained by chemical recycling of a waste material of polyurethane or an unsaturated polyester, especially a method capable of desirably recycling a waste material of a polyurethane-based composite material such as synthetic wood and the like or an unsaturated polyester-based composite material to be utilized as a resin molded product.SOLUTION: The method comprises: an amine decomposition step of making a waste material of polyurethane or a waste material of an unsaturated polyester into an amine decomposition product; an amic aid forming step of making the amine decomposition product into a polyurea-amic acid or a polyamide-amic acid; and an imidization step of making the polyurea-amic acid or the polyamide-amic acid into an imide compound. In the imidization step, the polyurea-amic acid or the polyamide-amic acid is thinly extended and heated. Preferably, a reaction temperature in the imidization step is adjusted to a temperature higher than a reaction temperature in the amic acid forming step.SELECTED DRAWING: Figure 2
Patent JP-2019192548-A (JP)
Title: Battery module
Inventor: AKIYAMA YASUNARI
IPC: H01M2/12
Filed: 2018-04-26
Abstract: To provide a battery module having a pressure regulating valve in which an amount of gas permeation in a state where the pressure regulating valve is closed is suppressed.SOLUTION: A bipolar battery 2 includes a module body 11 and a pressure regulating valve 12 attached to the module body 11. The module body 11 includes an electrode laminate 15 in which a bipolar electrode 13 is laminated, and a frame body 16 that is disposed so as to surround the electrode laminate 15 and has a communication hole 26 that communicates with an internal space V provided in the electrode laminate 15. The pressure regulating valve 12 has a communication hole 37 that communicates with the communication hole 26. The pressure regulating valve 12 includes a valve body 34 having a first portion 50 that closes the communication hole 37 and a second portion 51. The first portion 50 includes a first material having a first gas permeability. The second portion 51 includes a second material having a second gas permeability that is less than the first gas permeability.SELECTED DRAWING: Figure 6
Patent JP-2019192845-A (JP)
Title: Electronic device housing and unlock jig
Inventor: MORIYAMA KEIICHI
IPC: E05C19/06
Filed: 2018-04-27
Abstract: To provide an electronic device housing which enables improvement of workability of a maintenance worker while ensuring crime prevention in an electronic device that has been installed.SOLUTION: An electronic device housing includes: a base part and a lid part which respectively have openings and are joined to each other through the openings to define a housing space therein; and lock parts, each of which is spanned between outer surfaces of the base part and the lid part to close the openings. The base part has a bottom part fixed to an installation surface at the side facing its opening. Each lock part has a lock piece which is fixed to the outer surface of the lid part, extends to the bottom part side along the outer surface of the base part, and detachably engages with an engagement part provided at the outer surface of the base part. The lock piece has a limiting end part, which defines an access limiting gap which limits an access to a space between the lock piece and the outer surface of the base part, between itself and the installation surface.SELECTED DRAWING: Figure 1
Patent JP-2019192849-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: NAKAMURA KAZUKI
IPC: H01L21/304
Filed: 2018-04-27
Abstract: To provide a technique for reducing uneven cleaning when cleaning a substrate with a rotational brush.SOLUTION: A substrate processing apparatus 1 comprises: a spin chuck 3 holding a wafer W; a spin motor 9 causing the wafer W held by the spin chuck 3 to rotate around a first rotational axial line A1; a brush 18 capable of being brought into contact with a surface 13 of the wafer W held by the spin chuck 3; a brush rotational mechanism 26 causing the brush 18 to rotate around a second rotational axial line A2 in parallel to the first rotational axial line A1; and a swing driving mechanism 20 causing the brush 18 to move in a radial direction for the wafer W. The swing driving mechanism 20 causes the brush 18 to move in the radial direction by a distance equal to or smaller than a radius of rotation (=φb/2) of teh brush 18 during the wafer W rotates one turn by the spin motor 9.SELECTED DRAWING: Figure 1
Patent JP-2019190182-A (JP)
Title: Supporting leg
Inventor: ICHIMARU KOTA
IPC: E04F15/00
Filed: 2018-04-27
Abstract: To provide a supporting leg which can suppress degradation of a mechanism that makes shortening of the supporting leg impossible while enabling improvement of workability.SOLUTION: A supporting leg 20 includes a cylindrical body 22, a rod-shaped body 25 inserted to the cylindrical body, a supporting leg main body 21 extensible/retractable in a longitudinal direction, an energization member 29 which energizes the supporting leg main body in an extension direction, and lock mechanisms 26 and 35 which lock the supporting leg main body so as to make shortening of the supporting leg main body impossible, in which the lock mechanisms include a locked part 26 provided in a plurality of stages in a longitudinal direction at an outer peripheral side of the rod-shaped body and a locked body 35 which has a locking part 39 locked on the locked part provided at an inner peripheral side and is divided in a circumferential direction, and the locking body is displaceable in a release state of being expanded in a radial direction and releasing locking to the locked part and a lock state of being formed in an annular state so as to surround the rod-shaped body and is locked to the locked part.SELECTED DRAWING: Figure 1
Patent JP-2019194784-A (JP)
Title: Work support program, work support device and work support method
Inventor: KOISHIKAWA MASAKATSU
IPC: G06Q10/06
Filed: 2018-05-02
Abstract: To facilitate work.SOLUTION: Information of a plurality of work items corresponding to a work procedure manual is stored in a storage unit 11. A processing unit 12 identifies the plurality of work items corresponding to the work procedure manual on the basis of an accepted creation instruction. When displaying a list of the plurality of work items identified as the work procedure manual, the processing unit 12 displays the list in such a manner that first work items out of the plurality of work items corresponding to manual processing to be started and executed by user's operation can be selected if satisfying a preliminarily set condition and second work items out of the plurality of work items corresponding to processing allowed to be automatically executed by a work object computer cannot be selected.SELECTED DRAWING: Figure 1
Patent JP-2018174530-A (JP)
Title: Communication method
Inventor: NAKANO KATSUHIKO
IPC: H04L9/08
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To restrict use going beyond a range of private use when content stored within a household is transmitted via an external network according to DTCP.SOLUTION: A communication method restricts use of content going beyond a range of private use by a third party by allowing for remote access from a terminal to content within a server only for a first prescribed period from a registration date of the terminal with the server. In addition, the communication method favorably restricts use of content going beyond the range of private use by a third party, by limiting content available to the terminal by remote access to content recorded before a second prescribed period from the registration date of the terminal with the server.SELECTED DRAWING: Figure 12
Patent JP-2019203718-A (JP)
Title: Information processing system, management server, information processing device, control method of information processing system, control method of management server, control program, and recording medium
Inventor: KADOTA AKINOBU
IPC: G08G1/137
Filed: 2018-05-21
Abstract: To propose a route for leaving an intersection based on traffic history information related with which direction a plurality of vehicles that entered the intersection in the past have moved in from the intersection.SOLUTION: The traffic history management server (1) includes an intersection entry route specification section (12) for specifying an entry route through which a vehicle (7) is traveling, an intersection detection section (11) for identifying an intersection where the vehicle (7) enters through the intersection entry route, and a proposal information generation section (14) for generating proposal information including statistical data to indicate a selection trend of routes for leaving the intersection by a plurality of vehicles (7) that have entered the intersection through the intersection entry route in the past.SELECTED DRAWING: Figure 1
Patent JP-2018127008-A (JP)
Title: Fiber-reinforced resin and manufacturing method and molding thereof
Inventor: ROKUTA MITSUTERU
IPC: B29B15/10
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can improve a reinforcement effect of a reinforcement fiber (especially carbon fiber).SOLUTION: The method contains: a resin particle manufacturing step of melting and mixing a semi-crystalline thermoplastic resin with an aqueous medium which is not compatible with the resin, followed by removing the aqueous medium from the obtained melted and mixed product by using a hydrophilic solvent to obtain a resin particle (B); an impregnation step of impregnating the obtained resin particle (B) and a matrix resin (C) to a reinforcement fiber (A) to produce a resin composition containing the reinforcement fiber (A), the resin particle (B) and the matrix resin (C). The reinforcement fiber (A) contains a carbon fiber. The resin particle (B) contains a semi-crystalline thermoplastic resin; has, when elevating at the speed of 10°C/minute in differential scanning calorimetry (DSC), an exothermic peak in a temperature range between glass transformation temperature and the melting point of the semi-crystalline thermoplastic resin; and has an average grain diameter of 3-40 μm.SELECTED DRAWING: None
Patent JP-2019003628-A (JP)
Title: Taxi meter system, taxi meter, and portable radio terminal
Inventor: TAKAMORI TETSUJI
IPC: G01C21/26
Filed: 2018-05-28
Abstract: To provide: a taxi meter system allowing fares to be paid by passengers not to exceed fares which have been confirmed before they take taxis; a taxi meter; and a portable radio terminal.SOLUTION: A taxi meter system 5 includes: a taxi meter 10; and a smartphone 50 connected to the taxi meter 10 by radio communication. The taxi meter 10 includes: a CPU 11 having at least a function for calculating fares; and a communication unit 24 for performing radio communication with the smartphone 50. The smartphone 50 includes: a CPU 51 for confirming taxi meter fares for destinations beforehand; and a communication unit 53 for performing radio communication with the taxi meter 10. The communication unit 53 can transmit the fares confirmed by the CPU 51 to the taxi meter 10, and the CPU 11 outputs, as final fares, low fares out of the calculated fares and the confirmed fares.SELECTED DRAWING: Figure 1
Patent JP-2019208114-A (JP)
Title: Image forming apparatus and information processing system
Inventor: NAGATA NORIYUKI
IPC: B41J29/38
Filed: 2018-05-29
Abstract: To make an image forming apparatus connected to a cash vendor device more user friendly.SOLUTION: An image forming apparatus comprises: a communication interface that communicates with a cash vendor device that receives and pays cash and records the balance of the received cash; an image forming unit that prints an image on a sheet; a balance acquisition unit that acquires information indicating the balance recorded by a cash vendor from the cash vendor device via the communication interface; a function execution unit that executes a function; a difference calculation unit that calculates a difference by subtracting the amount of money for executing the function from the balance; a coupon allotment amount determination unit that determines a coupon allotment amount equal to or less than the difference; a coupon issuance unit that controls the image forming unit to print a coupon equal to or larger than the coupon allotment amount; a refund amount calculation unit that calculates a refund amount by subtracting the coupon allotment amount from the difference; and a control circuit operating as a balance update request unit that requests, via the communication interface, the cash vendor device to update the balance recorded in the cash vendor device with the refund amount.SELECTED DRAWING: Figure 5
Patent JP-2018131385-A (JP)
Title: Ultraviolet transmission glass
Inventor: SUZUKI RYOTA
IPC: C03B17/06
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To produce an ultraviolet transmission glass having high transmittance of ultraviolet light in a deep ultraviolet region.SOLUTION: An ultraviolet transmission glass is characterized to have 0.7 mm or more of thickness, and 10% or more of transmittance in a wavelength of 200 nm.SELECTED DRAWING: Figure 1
Patent JP-2019212957-A (JP)
Title: User apparatus and base station apparatus
Inventor: ISOGAWA TAKAYUKI
IPC: H04W74/08
Filed: 2018-05-31
Abstract: To provide a user apparatus and a base station apparatus that improve a success rate of a random access procedure.SOLUTION: In a user apparatus 200, a transmission unit 210 executes a random access procedure to transmit a random access preamble to a base station apparatus. A reception unit 220 receives a response to the random access preamble from the base station apparatus. The transmission unit further transmits data to the base station apparatus on the basis of information indicating the data transmission included in the response to the random access preamble. When a first random access procedure has failed, a control unit 240 changes the random access preamble transmitted by the first transmission unit and executes a second random access procedure.SELECTED DRAWING: Figure 12
Patent JP-2019209591-A (JP)
Title: Image formation device
Inventor: TAGUCHI KAZUNA
IPC: B41J2/447
Filed: 2018-06-05
Abstract: To inhibit vibration of a support frame of an exposure member.SOLUTION: An image formation device 1 includes: a device body 10; a rotary photoreceptor 51; and an exposure member 40. The exposure member 40 has: multiple light emitting parts 41 arranged in a rotation axis direction of the photoreceptor 51; an optical member 42 which extends in the rotation axis direction and causes the photoreceptor 51 to create an image from light of the light emitting parts 41; a resin support frame 100 supporting the light emitting parts 41 and the optical member 42; and a metal plate 200. The support frame 100 has a plate-like part 125A located between both ends of the optical member 42 in the rotation axis direction. The metal plate 200 is attached to the plate-like part 125A and has a thickness T1 larger than or equal to a thickness T2 of the plate-like part 125A.SELECTED DRAWING: Figure 4
Patent JP-2019210250-A (JP)
Title: Preservative composition containing isopentyldiol
Inventor: KANEKO MITSUMASA
IPC: A61K47/10
Filed: 2018-06-05
Abstract: To provide a preservative composition that has microorganism contamination resistance while having a preservative content significantly reduced, and is gentle on the skin and highly safe, and an external preparation composition and a cosmetic including the same.SOLUTION: A preservative composition contains a preservative aid, and a preservative component, the preservative aid being (i) isopentyldiol or (ii) isopentyldiol and 1,2-hexanediol, the preservative component containing at least one selected from the group consisting of 2-phenoxy ethanol, caprylyl glycol and ethylhexyl glycerol.SELECTED DRAWING: None
Patent JP-2019218063-A (JP)
Title: Fitting member of handle
Inventor: YAZAKI YOSHIHISA
IPC: B65D25/28
Filed: 2018-06-15
Abstract: To provide a fitting member of a handle which effectively prevents the intrusion of a small animals such as a rat and an insect into a container.SOLUTION: A fitting member 7 of a handle comprises an outside part 2 attached from outside to a handle hole 8 formed on a side panel 95 of a container 9. The outside part 2 includes a fixed member 3 fixed to the handle hole 8, and a movable member 4 rotatable against the fixed member 3. The movable member 4 is freely rotatable between a close position for closing the handle hole 8 and an open position for opening the handle hole 8 by rotating outward from the close position.SELECTED DRAWING: Figure 3
Patent JP-2018193852-A (JP)
Title: Toilet device
Inventor: SAITO RYOZO
IPC: E03D9/00
Filed: 2018-06-15
Abstract: To provide the toilet device that can contribute to management of a health condition and the like.SOLUTION: The toilet device with a local washing pipe having a private part washing pipe 0105 for washing a private part with injection water at a time of use under a toilet seat can measure Ph physically and can contribute to the management of the health condition and the like when urinating in a seated posture, if a Ph sensor is provided on an urinary progress path of a toilet bowl surface.SELECTED DRAWING: Figure 1
Patent JP-2018173978-A (JP)
Title: Allergen reduction processing system
Inventor: MAEDA CHIKAO
IPC: G01N33/68
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an allergen reduction processing system relative to a customer building.SOLUTION: A server 52, a member database 50, a person terminal 74, and a customer terminal 14 are connected via a network 60. A target setting range is specified regarding allergen concentration to be measured. An allergen reduction processing system includes: discrimination means for discriminating whether or not to execute a repetitive process S10 that repeats, with time, an elimination service execution process S4 that is performed by a person in charge who visits a customer building, a sampling process S3 for sampling house dust from a plurality of locations in the customer building, a concentration measurement process S5 for measuring allergen concentration of the house dust, and a concentration recording process S6 for recording the allergen concentration in the member database 50 via the network; and browsing means for browsing a secular change in the allergen concentration from the member database 50 via the network 60 from the person terminal 74 and/or the customer terminal 14.SELECTED DRAWING: Figure 5