baber/WOPTO huggingface dataset:
Patent JP-2019179546-A (JP)
Title: Method and system for notifying a user of progress of charging of rechargeable battery corresponding to the user and charged at service end
Inventor: HSIEH PING-JUI
IPC: H02J13/00
Filed: 2019-02-14
Abstract: To provide a method capable of periodically receiving the progress of charging of a rechargeable battery charged at a charging station (service end) without making an active inquiry on a user side.SOLUTION: The method capable of periodically receiving the progress of charging of a rechargeable battery during charging at a charging station comprises a service end electronic device, a user end electronic device, and a cloud server. The service end electronic device acquires a user identifier corresponding to the user end electronic device, and transmits the user identifier to the cloud server. The service end electronic device acquires a battery identifier corresponding to the rechargeable battery and transmits the battery identifier to the cloud server. The cloud server starts charging the rechargeable battery, periodically transmits the progress of charging to the user end electronic device, and issues a notification of completion to the user end electronic device after the charging is completed.SELECTED DRAWING: Figure 2
Patent JP-2020131998-A (JP)
Title: Rear vehicle body structure of vehicle
Inventor: KIYOSHITA DAISUKE
IPC: B62D25/08
Filed: 2019-02-21
Abstract: To improve the stiffness of a vehicle body rear part by suppressing the relative displacement of a rear header and a roof side rail.SOLUTION: A reinforcing member 40 which is integrally formed while having a rail extension part 44 extending over a roof side rail 6, and a header extension part 42 extending over a rear header 2 is arranged at a merging part C in which a vehicle width-direction outer end of the rear header 2 extending in a vehicle width direction along an upper edge of a rear gate opening 1 which is opened toward a vehicle rear side, and a rear end of the roof side rail 6 extending in the vehicle fore-and-aft direction at a vehicle side part are merged with each other at a vehicle body rear part, closed cross sections 2s, 23s extending along a vehicle width direction are adjacently constituted in a plurality of pieces in a vehicle fore-and-aft direction between a rear header lane 22 and a hinge lane 23, and at least the header extension part 42 of the reinforcing member 40 as a rear header outer having a rear header 2, and a relative displacement suppression part 45 for suppressing the relative displacement of the rear header 2 and the roof side rail 6 is arranged between the header extension part 42 and the rail extension part 44.SELECTED DRAWING: Figure 1
Patent JP-2020130924-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-02-26
Abstract: To provide a game machine capable of executing an optimal performance by an image display.SOLUTION: A selection performance can be executed, where the selection performance includes a first part in which a plurality of choices are displayed, a second part in which no choice is displayed, and a third part in which choices as selection results are identifiably displayed. A specific decoration image is not displayed in the first part, but the specific decoration image is displayed in the third part so as to display the choices displayed as the selection results in a mode with a specific decoration. Alternatively, control is executed to display a main performance image on a first display area, and to display a specific image on a second display area. In a state where the main performance image is displayed on the first display area and the specific image is displayed on the second display area, a special performance image can be displayed on front sides of the main performance image and the specific image.SELECTED DRAWING: Figure 34
Patent JP-2019147244-A (JP)
Title: Buff material and polishing method
Inventor: IKENO JUNICHI
IPC: B24D11/00
Filed: 2019-02-26
Abstract: To provide a buff material for polishing a polishing target surface mainly composed of SiC while restraining an increase in cost required for polishing and without polluting a work environment.SOLUTION: A polishing target surface of a polishing target material 4 mainly composed of SiC is polished using a buff material 1 made of a porous body which is mainly composed of thermoplastic resin sponge with a thermosetting resin added, containing no polishing material, having a pore diameter of 20 μm or more, having a porosity of 40%-95%, and having a compressive elasticity modulus of 39 MPa.SELECTED DRAWING: Figure 2
Patent JP-2020140792-A (JP)
Title: LED lighting device
Inventor: YASUTAKE IPPEI
IPC: H01L33/64
Filed: 2019-02-27
Abstract: To provide an LED lighting device capable of suppressing a rise of temperatures in an LED chip and driver IC.SOLUTION: An LED lighting device A1 comprises: a substrate 1 comprising a base material 11 having a main face 11a and a wiring pattern 12 arranged on the main face 11a; an LED chip 2 mounted on the main face 11a; a plurality of connection terminals 6 which are arranged in an x-direction side by side and are connected to the wiring pattern 12; and driver IC 54 which is mounted on the main face 11a and drives the LED chip 2. The driver IC 54 is disposed on a side opposite to the connection terminal 6 with respect to the LED chip 2 in a y-direction.SELECTED DRAWING: Figure 5
Patent JP-2020141240-A (JP)
Title: Frequency conversion device
Inventor: KURIHARA MASAMI
IPC: H04N5/00
Filed: 2019-02-27
Abstract: To eliminate the need for new equipment depending on application.SOLUTION: A frequency conversion device includes an input terminal (1) 11 that inputs a broadcast signal in which a third broadcast signal and a fourth broadcast signal are mixed, a filter 12 that separates and outputs the third broadcast signal and the fourth broadcast signal, a frequency conversion unit 17 that generates a second broadcast signal having a second frequency band by frequency-converting the frequency-converted second broadcast signal included in the third broadcast signal, a mixing unit 19 that mixes the fourth broadcast signal output from the filter and the second broadcast signal output from the frequency conversion unit and outputs the mixed signal as a fifth broadcast signal, a first output terminal (output terminal (1)23), a second output terminal (output terminal (2)26), and a switch 22 that can perform switching between a first connection form in which the third broadcast signal is output from the first output terminal, and the fifth broadcast signal is output from the second output terminal and a second connection form in which the third broadcast signal and the fifth broadcast signal are mixed and output from the first output terminal or the second output terminal.SELECTED DRAWING: Figure 1
Patent JP-2020144715-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: YOKOI AKIRA
IPC: G06Q50/10
Filed: 2019-03-07
Abstract: To enable proper apportionment of the amount of money between operators in a sharing system.SOLUTION: An information processing device according to the present application includes an acquiring unit and a calculating unit. The acquiring unit acquires, in a mobile body sharing system: billing information indicating a billing amount to be charged to a user using one mobile body; first operator information indicating a first operator providing the one mobile body; second operator information indicating a second operator providing a station, which is a location at which the one mobile body stopped; and proportion information indicating apportionment of the amount of money between the first operator and the second operator. The calculating unit uses the apportionment indicated by the proportion information to proportionally divide the billing amount indicated by the billing information, to calculate, from among the billing amount, a first amount of money to be apportioned to the first operator indicated by the first operator information, and a second amount of money to be apportioned to the second operator indicated by the second operator information.SELECTED DRAWING: Figure 4
Patent JP-2020147649-A (JP)
Title: Olefinic polymer and method for producing the same
Inventor: ESASHIYA KATSUHIRO
IPC: C08F4/625
Filed: 2019-03-12
Abstract: To obtain a one terminal functionalized group-containing olefinic polymer useful in various usages, having high introduction rate of terminal groups, having a high content of olefin chains (molecules) having an unsaturated bond at a one terminal, furthermore, having a high molecular weight and a narrow molecular weight distribution (Mw/Mn).SOLUTION: The present invention relates to an olefinic polymer satisfying the following requirements (1) to (4). (1) P-X having an olefinic polymer (V) having an unsaturated bond at a one terminal represented by a general formula (I) (in the formula (I), P represents a polymerization chain derived from olefin constituted solely of a carbon atom and a hydrogen atom, and X represents structure including a structural unit derived from nonconjugated polyene and is bonded to the terminal of P), (2) the number of molecules of the olefin polymer (V) shown by the general formula (I) relative to the total number of molecules contained in the olefinic polymer is 80 mol% or larger, (3) a number average molecular weight (Mn) obtained by gel permeation chromatography (GPC) of the olefinic polymer is 3,000 or larger, and (4) a molecular weight distribution (Mw/Mn) obtained by the gel permeation chromatography (GPC) 1.5 or smaller.SELECTED DRAWING: None
Patent JP-2020146894-A (JP)
Title: Recording device
Inventor: HAGIO YOSHIAKI
IPC: B41J2/01
Filed: 2019-03-13
Abstract: To provide a recording device which suppresses color shading resulting from differences in nozzle array combinations, in performing recording by using a recording head constituted of a plurality of nozzle arrays.SOLUTION: A print head 13L comprised in a recording device includes: an ink charging part 80; a platen 55 facing the print head and supporting roll paper 5; and a platen electrode 90 which is provided at a predetermined position of the platen, and to which potential of polarity opposite to a predetermined polarity is applied. The ink charging part includes: a first nozzle array discharging a first liquid; a second nozzle array discharging a second liquid, and provided at a position where a distance to the first nozzle array in a relative movement direction is a first distance; and a third nozzle array discharging the second liquid, and provided at a position where a distance to the first nozzle array in the relative movement direction is a second distance that is longer than the first distance. Further, the ink charging part charges ink discharged from at least one array out of the first nozzle array, the second nozzle array, and the third nozzle array, to the predetermined polarity.SELECTED DRAWING: Figure 6
Patent JP-2020147665-A (JP)
Title: Room temperature curable organopolysiloxane composition for automobile oil seal
Inventor: KAMEDA NOBUYOSHI
IPC: C08K5/541
Filed: 2019-03-13
Abstract: To provide a room temperature curable organopolysiloxane composition for an automobile oil seal low in influence on a human body and the circumference environment, that is, high in safety, excellent storage stability, and excellent in chemical resistance such as resistance to a various caustic substances and the like contained in an automobile engine oil (LLC), which cannot be achieved by a prior room temperature curable organopolysiloxane composition for automobile oil seal.SOLUTION: The room temperature curable organopolysiloxane composition for an automobile oil seal uses a specific amount of a hydrolyzable (organo)silane compound capable of eliminating a lactic acid ester (2-hydroxypropionic acid alkyl ester) and/or a partially hydrolyzed condensation product thereof as a curing agent (cross-linking agent).SELECTED DRAWING: None
Patent JP-2020147540-A (JP)
Title: Pest control material using entomoparasitic microbe and pest control method using same
Inventor: INAI KOJI
IPC: A01P7/04
Filed: 2019-03-14
Abstract: To provide a pest control material utilizing a filamentous fungus, with improved long-term storage stability and pest control effect.SOLUTION: The present invention provides a pest control material that includes an entomoparasitic filamentous fungus grown on a solid carrier, the material being characterized in that the number of spores of the entomoparasitic filamentous fungus in a superficial layer is 1.0×106 to 1.0×1010/cm2.SELECTED DRAWING: None
Patent JP-2020146734-A (JP)
Title: Semi-automatic welding device and welding method using semi-automatic welding device
Inventor: KAWAMURA KOJI
IPC: B23K9/16
Filed: 2019-03-14
Abstract: To provide a semi-automatic welding device that can suppress a decrease in the volumetric flow rate of shield gas even when the environmental temperature of the welding location is low and hardly affects the ambient temperature of a welding target.SOLUTION: While keeping the temperature of a gas supply pipe 3 arranged at a temperature lower than -5°C within a predetermined temperature range of -5°C or higher with a temperature keeping mechanism 4 having an electric heater 24 arranged on the outer peripheral surface of the gas supply pipe 3, shield gas S flowing from a gas cylinder 13 through the gas supply pipe 3 is jetted from a nozzle 10 of a welding torch 2, a welding wire W that is automatically fed and supplied by a wire feeding mechanism 7 is brought into a state of being held by the welding torch 2, and the welded wire W is surrounded by the jetted shield gas S, and then an arc is generated between the members Ba and Bb and the welding wire W to perform welding.SELECTED DRAWING: Figure 1
Patent JP-2020146358-A (JP)
Title: Exercise tool
Inventor: SHIBATA HARUHIRO
IPC: A63B21/012
Filed: 2019-03-15
Abstract: To provide an exercise tool capable of allowing even elderly or who has weakened physical function to easily and safely train the leg part.SOLUTION: An exercise tool 100 to be used while a user lying face up includes: a flat slide part 110 which is formed of a smooth plate and lets the legs of the user lying face up slide; and a protrusion part 120 which is made of polycarbonate and raised higher than the slide part 110, at opposing long sides of the slide part 110. The edge part and the top part of the exercise tool is beveled or rounded for danger prevention.SELECTED DRAWING: Figure 1
Patent JP-2020151850-A (JP)
Title: Liquid discharge device and wiping method
Inventor: SUGITA TAKETO
IPC: B41J2/01
Filed: 2019-03-18
Abstract: To solve the problem in which: a fixed matter adhering to a nozzle formation surface by drying of liquid is difficult to be removed in a liquid discharge device using a conventional wiping member.SOLUTION: A liquid discharge device includes: a liquid discharge head which discharges liquid from a nozzle: and a wiping member which wipes a nozzle formation surface of the liquid discharge head. The liquid contains two or more kinds of alcohol. The wiping member is composed of at least two layers. Porosity of the first layer in contact with the nozzle formation surface is smaller than that of at least one layer other than the first layer. Thickness of the first layer is thinner than the total of thickness of layers other than the first layer.SELECTED DRAWING: Figure 3
Patent JP-2020154058-A (JP)
Title: Touch weight adjustment mechanism of keyboard device
Inventor: TSUZUKU HANAYO
IPC: G10H1/34
Filed: 2019-03-19
Abstract: To provide a touch weight adjustment mechanism of a keyboard device, which can easily and appropriately adjust touch weight of a key while using a coil spring to change energization force thereof.SOLUTION: In a keyboard device 1 having a plurality of keys 4, a touch weight adjustment mechanism 30 of the keyboard device, which adjusts touch weight of the plurality of keys 4, comprises: an adjustment spring 7 which is constituted of a coil spring and increases touch weight of the keys 4 by applying tensile force of the coil spring to the keys 4; an adjustment shaft 33 which is formed in a rod shape and can freely move forward/backward in a lengthwise direction with rotation operation; and a connection rotation tool 32 which is installed to connect the closest ends of the adjustment spring 7 and the adjustment shaft 33 and in which a spring side connection part 32b connected to the adjustment spring 7 and a shaft side connection part 32c connected to the adjustment shaft 33 are configured to be relatively rotatable.SELECTED DRAWING: Figure 3
Patent JP-2020152392-A (JP)
Title: Sheet dispenser and attachment for sheet dispenser
Inventor: ISHIKAWA KATSUSHI
IPC: A47K10/20
Filed: 2019-03-19
Abstract: To provide a sheet dispenser which is excellent in sheet take-out performance without damaging sheet replenishment performance, and an attachment for the sheet dispenser.SOLUTION: A sheet dispenser has a body part which accommodates a sheet laminate in which plural sheets are laminated, and a take-out part which is formed on the body part and from which the sheet is taken out. The body part has: a bottom surface on which the sheet laminate is loaded; a top surface which faces the bottom surface in a vertical direction; a front face on which the take-out part is formed; a back face which faces the front face in a cross direction; and a pair of side faces which are continuous with the bottom surface, the top surface, the front face and the back face, and face each other in a longitudinal direction; and a lamination direction of the sheet laminate is the cross direction. This sheet dispenser has: a pressing component, which is hung down in the body part and presses the sheet laminate, on the front face side, and a fulcrum, which rotatably fixes the pressing component, on the top surface in the body part. The fulcrum is provided on the pair of side faces.SELECTED DRAWING: Figure 1
Patent JP-2020152993-A (JP)
Title: FUSED Zn-Al-Mg PLATED STEEL SHEET AND ITS MANUFACTURING METHOD
Inventor: UESUGI SHINYA
IPC: C23C2/06
Filed: 2019-03-22
Abstract: To provide a plated steel sheet that combines strength and workability.SOLUTION: In a fused Zn-Al-Mg plated sheet, a steel base material contains, by mass%, C:0.050 to 0.180%, Si:0.001 to 0.50%, Mn:1.00 to 2.80%, Ti:0.01 to 0.10%, and B:0.0005 to 0.0100%, has an average particle size of cementite after winding in a hot roll step of 2 μm or smaller, and a metallographic texture after a continuous fused zinc plating step having a ferrite phase, and a second phase having an area rate of 15% or larger and smaller 45%, the second phase being constituted of martensite or martensite and bainite and having an average crystal grain size is 8 μm or smaller.SELECTED DRAWING: None
Patent JP-2020160148-A (JP)
Title: Anti-glare sheet for vehicle and anti-glare glass laminate for vehicle
Inventor: MIYAKO TAKEOMI
IPC: C03C27/12
Filed: 2019-03-25
Abstract: To provide an anti-glare sheet which is excellent in anti-glare properties and less likely to cause color anomaly even while making visible light penetrate therethrough, and to provide an anti-glare glass laminate using the anti-glare sheet.SOLUTION: An anti-glare sheet having a base material sheet and a coating layer formed at least on one surface of the base material sheet is characterized in that visible light transmission of the anti-glare sheet is 70% or less and the coating layer contains dye having the maximum absorption wavelength of 550-600 nm. There is also provided an anti-glare glass laminate having the anti-glare sheet, and two transparent plates sandwiching the anti-glare sheet.SELECTED DRAWING: None
Patent JP-2020159622-A (JP)
Title: Air conditioning member
Inventor: MURATA TAKATOMO
IPC: F24F13/02
Filed: 2019-03-26
Abstract: To provide an air conditioning member having high fire resistance.SOLUTION: An air conditioning member 1 to be installed in a building, is composed of a polyisocyanurate form molded body including an addition agent. The addition agent includes trimerizing catalyst. The isocyanate index of the polyisocyanurate form molded body is 200-300, and the oxygen index is 22-32.SELECTED DRAWING: Figure 1
Patent JP-2020162326-A (JP)
Title: Switching power supply device
Inventor: HIUGAJI TAKUMI
IPC: H02M3/28
Filed: 2019-03-27
Abstract: To perform on/off control of a secondary side synchronous rectification element by indirectly grasping a primary side state in a secondary side synchronous rectification type switching power supply device.SOLUTION: There is provided a switching power supply device having a secondary side control circuit for on/off-controlling a synchronous rectification MOS transistor, therein the secondary side control circuit includes: a peak period detection circuit for detecting a peak period of a drain voltage of the synchronous rectification MOS transistor; and a determination reference voltage generation circuit for generating a voltage as a reference for determining a peak period of the drain voltage on the basis of a voltage of the peak period. The peak period detection circuit is configured to, on the basis of the drain voltage of the synchronous rectification MOS transistor and a reference voltage generated by the determination reference voltage generation circuit, detect the peak period of the drain voltage, and the secondary side control circuit is configured to, in accordance with the peak period detected by the peak period detection circuit, control a turn-on timing of the synchronous rectification MOS transistor.SELECTED DRAWING: Figure 2
Patent JP-2020161402-A (JP)
Title: Luminaire
Inventor: KAWAGOE MAKOTO
IPC: F21S9/02
Filed: 2019-03-27
Abstract: To provide a luminaire that urges electric connection of a storage battery at the time of construction and can be used in a secure electric connection state of the storage battery.SOLUTION: A guide light 10 which is a luminaire comprises a guide light body 27, a power supply part 29, a display unit 13, and a storage battery 30. The power supply part 29 is arranged at the guide light body 27. The display unit 13 is fitted to the guide light body 27. The storage battery 30 is arranged in the guide light body 27, and the display unit 13 can be fitted to the guide light body 27 in a connection state of electric connection with the power supply part 29, and the display unit 13 can be prevented from being fitted to the guide light body 27 in a non-connection state in which the electric connection with the power supply part 29 is broken.SELECTED DRAWING: Figure 1
Patent JP-2020163252-A (JP)
Title: Operation method of reverse osmosis membrane device and reverse osmosis membrane device
Inventor: MASUDA HARUKI
IPC: C02F1/44
Filed: 2019-03-28
Abstract: To provide an operation method of a reverse osmosis membrane device capable of sensitively detecting the reduction in membrane performance in a reverse osmosis membrane device having membrane elements installed in multistage so as to introduce water to be treated in series.SOLUTION: In an operation method of a reverse osmosis membrane device having first to n-th (n is an integer of 2 or larger) membrane elements, raw water is supplied to the first membrane element, concentrated water in a k-th (k is an integer of 1 or larger and smaller than n) membrane element is supplied to a k+1-th membrane element, concentrated water in the n-th membrane element is withdrawn to the outside of the device, permeated water in each membrane element is withdrawn to the outside of the device. A permeated water flow rate per unit time from the first, n-th or a plurality of membrane elements connected in a water introducing direction is measured.SELECTED DRAWING: Figure 6