baber/WOPTO huggingface dataset:
Patent JP-2021142970-A (JP)
Title: Hybrid vehicle lubrication device
Inventor: HORI TETSUO
IPC: B60K6/405
Filed: 2020-03-13
Abstract: To provide an orifice while suppressing that a path length of a second supply path becomes long, and assembly man-hours increase.SOLUTION: Since an orifice 80, which restricts circulation of lubrication oil in a second supply path 64, is provided integrally on a pump cover 92 of an O/P pump 42, a path length of the second supply path 64 is shortened and can be easily provided in a transaxle case 50, and assembly man-hours of the second supply path 64 can be reduced compared to the case that the orifice 80, which is separately constituted, is provided on an intermediate part of a pipeline 65 constituting the second supply path 64, or is interposed between the pipeline 65 and the O/P pump 42.SELECTED DRAWING: Figure 3
Patent JP-2021145715-A (JP)
Title: Radiographic system, image processing method and program
Inventor: ARIMA KEISUKE
IPC: A61B6/00
Filed: 2020-03-16
Abstract: To provide a radiography technique which can efficiently execute radiography by reducing a burden of an operation for performing image processing.SOLUTION: A radiographic system comprises: an acquisition unit which acquires a photographed image obtained with radiography; an image processing unit which generates a radiation image obtained by applying image processing to the photographed image; a display control unit which displays the radiation image applied with the image processing on a display unit; and a control unit which determines whether the confirmation of the radiation image displayed on the display unit is completed on the basis of the operation input. The image processing unit performs first processing for applying first image processing as the image processing, and performs second processing for applying second image processing of generating the radiation image in which the level of processing is reduced in comparison to the first image processing as the image processing when the control unit determines that the confirmation of the radiation image is completed.SELECTED DRAWING: Figure 1
Patent JP-2021148841-A (JP)
Title: Automatic focus detector, automatic focus detection method, and automatic focus detection program
Inventor: FUKUNARI KOSUKE
IPC: H04N5/232
Filed: 2020-03-16
Abstract: To calculate a highly accurate defocus amount even when a plurality of subjects differing in photographing distance coexist within a focus detection area.SOLUTION: An automatic focus detector comprises: a correlation computing unit for performing correlation computing about an image signal sequence outputted from a sensor train; a reliability discrimination unit for discriminating the reliability of the result of correlation computing; a defocus amount calculation unit for calculating, when determined as reliable, a defocus amount on the basis of the result of correlation computing that is determined as reliable; and a narrowing unit for comparing, when determined as not reliable, reliability about an image signal on the beginning end side of the image signal sequence on which correlation computing was performed with reliability about an image signal on the trailing end side, and excluding the image signal on the beginning end and/or the trailing end side from the image signal sequence on the basis of the result of comparison, thereby narrowing the image signal sequence. The narrowing of the image signal sequence by the narrowing unit and the correlation computing on a range of image signal sequence after narrowing by the correlation computing unit is performed until being determined as reliable.SELECTED DRAWING: Figure 6
Patent JP-2021146266-A (JP)
Title: Acidic gas absorbent, acidic gas removal method, and acidic gas removal device
Inventor: SUZUKI AKIKO
IPC: B01D53/62
Filed: 2020-03-18
Abstract: To provide an acidic gas absorbent that is inhibited from being deteriorated, and an acidic gas removal method and an acidic gas removal device, using the same.SOLUTION: An acidic gas absorbent includes an amine compound and water, and also includes ultrafine bubbles of inert gas with an average diameter of 150 nm or less. In an acidic gas removal method, the acidic gas absorbent is used. In an acidic gas removal device, a member for introducing the ultrafine bubbles into the acidic gas absorbent is combined.SELECTED DRAWING: Figure 1
Patent JP-2021147942-A (JP)
Title: Fireproof laminate and method of manufacturing fireproof laminate
Inventor: TODE RYOHEI
IPC: A62C2/00
Filed: 2020-03-23
Abstract: To provide a method of manufacturing a fireproof laminate having fire resistance and fire extinguishing property.SOLUTION: There is provided a method of manufacturing a fireproof laminate including the steps of: preparing a coating liquid containing a fire extinguishing agent component that generates an aerosol by combustion and a binder resin; forming a coating film, using the coating liquid, on the surface of a nonflammable or flame-retardant substrate having voids; and forming a fire extinguishing agent-containing layer containing a fire extinguishing agent component and a binder resin on the surface of the substrate by drying the coating film.SELECTED DRAWING: Figure 1
Patent JP-2021153356-A (JP)
Title: Power factor enhancement device and power conversion apparatus
Inventor: SAWADA NAOKI
IPC: H02M7/12
Filed: 2020-03-24
Abstract: To reduce common-mode noise of a totem pole type power factor enhancement circuit.SOLUTION: A power factor enhancement device 10 comprises: a first capacitance in parallel with a first inductance; a second capacitance in parallel with a second inductance; a third capacitance between a node N1 and a conductor part GND; a fourth capacitance between a node N2 and the conductor part GND; a fifth capacitance between an output terminal OUT1 and the conductor part GND; and a sixth capacitance between an output terminal OUT2 and the conductor part GND. The first and second inductances and the first to sixth capacitances are set so as to satisfy Z1:Z2=Z3:Z4, wherein Z1 is a combined impedance of the first inductance and the first capacitance where are in parallel with each other, Z2 is a combined impedance of the second inductance and the second capacitance which are in parallel with each other, Z3 is an impedance of the first capacitance and Z4 is a parallel combined impedance of the fourth to sixth capacitances.SELECTED DRAWING: Figure 1
Patent JP-2021157269-A (JP)
Title: Web server device, port opening/closing program, and port opening/closing method
Inventor: NAKAMURA HIROSHI
IPC: H04N1/00
Filed: 2020-03-25
Abstract: To allow a web browser device to access a setting page for an extended application in a web server device via a network and set the extended application.SOLUTION: A web server device comprises a plat form which is configured to activate and start up an extended application, determine whether or not the extended application designates a setting page being a web page for an external web browser device to set the extended application via a network, and if it is determined that the extended application designates the setting page, open a port for communication with the web browser device and generate a link for the web browser device to access the setting page via the network to display the link in a manager page accessible by the web browser device.SELECTED DRAWING: Figure 5
Patent JP-2021156014-A (JP)
Title: Method for washing drain pipe of multi-story building
Inventor: FUJII HIROYOSHI
IPC: E03C1/304
Filed: 2020-03-27
Abstract: To easily and quickly wash a vertical drain pipe of a multi-story building regardless of a number of stories.SOLUTION: The method for washing a drain pipe of a multi-story building comprises: providing a high-pressure washing vehicle 1, a washing hose 2, a winch 3 and wire 4; connecting a washing nozzle 5 at a tip of the washing hose 2 and a connecting metal fitting 6 at a tip of the wire 4 in a meeting place 104, then discharging washing water supplied to the washing hose 2 from a high-pressure pump 11 mounted on the high-pressure washing vehicle 1 from the washing nozzle 5; and pulling up the wire 4 with the winch 3. While the washing nozzle 5 that discharges the washing water toward an inner wall of a vertical drain pipe 102 rises in the vertical drain pipe 102 together with the connecting metal fitting 6, the vertical drain pipe 102 is continuously washed from the top end to the bottom end.SELECTED DRAWING: Figure 1
Patent JP-2021156784-A (JP)
Title: Method for managing sending
Inventor: KAMISHIRO TAIDO
IPC: G01F3/18
Filed: 2020-03-27
Abstract: To accurately manage an actual rate or an actual amount of sending.SOLUTION: The present invention relates to a method for managing a sending used to send a cement composition by using a pumping vehicle having a cylinder and a piston for sending a cement composition. The reciprocating actions of the piston of the cylinder are detected by a sensor, and at least one of an actual rate and an actual amount of sending the cement composition from the pumping vehicle is determined on the basis of the result of detection by the sensor, the capacity of the cylinder, and the corrected value of the cement composition according to slumps of the cement composition.SELECTED DRAWING: Figure 4
Patent JP-2021158312-A (JP)
Title: Mounting device
Inventor: NARABA SATOSHI
IPC: H01L21/60
Filed: 2020-03-30
Abstract: To provide a mounting device which shortens cycle time and improves productivity when mounting a semiconductor chip on a film substrate.SOLUTION: The present invention relates to a mounting device in which a semiconductor chip on a film substrate is heated and pressed, such that the semiconductor chip is mounted on the film substrate by bonding an electrode on the film substrate and an electrode of the semiconductor chip. The mounting device comprises: a bonding head including a heater part for heating the semiconductor chip and an attachment being provided at a position connected with the heater part in a removable manner and including a face which presses the semiconductor chip; a substrate stage supporting a pressed region from a side of the film substrate when the semiconductor chip is pressed by the bonding head; and attachment transfer means for transferring the attachment when removing the attachment.SELECTED DRAWING: Figure 2
Patent JP-2021168773-A (JP)
Title: Control device, gait assist device, gait assist system, control method and program
Inventor: KAWAKAMI TAKASHI
IPC: A61F9/08
Filed: 2020-04-15
Abstract: To provide a control device that can assist gait even when any special mark is not installed in a passage way, and to provide a gait assist device, a gait assist system, a control method and a program.SOLUTION: A control device includes: setting means for setting a predetermined region in an image using predetermined information in the image that is captured by imaging means; acquisition means for acquiring positional information relating to a position of a specific object in the image; and control means for instructing execution of a notification operation to notification means when the positional information is positioned within the predetermined region.SELECTED DRAWING: Figure 1
Patent JP-2021169576-A (JP)
Title: Resin composition and molding including the same, and film or sheet having layer composed of the resin composition
Inventor: HOSHIKA RINA
IPC: C08L79/00
Filed: 2020-04-16
Abstract: To provide a resin composition containing an ethylene-vinyl alcohol copolymer and a polyamide resin which is excellent in transparency, and can suppress occurrence of poor appearance such as delamination even after heat treatment by hot water or steam of retort treatment.SOLUTION: A resin composition contains an ethylene-vinyl alcohol copolymer (A) having an ethylene unit content of 20 mol% or more and 60 mol% or less, a polyamide resin (B) and silicon oxide particles (C), in which a mass ratio (A/B) of the ethylene-vinyl alcohol copolymer (A) to the polyamide resin (B) is 55/45 to 99/1, and a content of the silicon oxide particles (C) to the total amount of the ethylene-vinyl alcohol copolymer (A) and the polyamide resin (B) is 5 ppm or more and 5,000 ppm or less.SELECTED DRAWING: None
Patent JP-2021173772-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAKASHI MIKIO
IPC: G03G21/14
Filed: 2020-04-17
Abstract: To reduce the time required for printing.SOLUTION: An image forming apparatus 1 has: a paper feed tray 60 that stores sheets different in size from each other; an image forming unit 3 that forms images on the sheets conveyed from the paper feed tray 60; and a fuser 11 that heats the sheets on which the images are formed. The image forming apparatus 1 is provided with a control section 20 that, when receiving a plurality of pages of print job, heats the fuser 11 to fix the images to the sheets in ascending order of the size of the sheets.SELECTED DRAWING: Figure 6
Patent JP-2021172452-A (JP)
Title: Sheet transfer device
Inventor: NAKAI SADAOKI
IPC: B65H7/12
Filed: 2020-04-20
Abstract: To provide a sheet transfer device capable of measuring a sheet thickness with a sheet thickness meter without changing a position of the sheet thickness meter, even when a position of an end portion of a sheet when arranging the sheet at a measurement position is changed by changing the kind of a sheet group placed on a placing table.SOLUTION: An upper contact position where an upper contact part 52 is fixed is made to be a position contactable with an upper surface of a sheet SH in a case where any sheet SH among plural kinds of sheets SH constituting plural kinds of sheet groups SG is arranged at a measurement position PS. An arm part 54 of a rotary member 56 has length capable of sandwiching the sheet SH between a lower contact part 57 and the upper contact part 52 when the lower contact part 57 moved to a lower contact position is brought into contact with a lower surface of the sheet SH in the case where any sheet SH among plural kinds of the sheets SH constituting plural kinds of the sheet groups SG is arranged at the measurement position PS.SELECTED DRAWING: Figure 5
Patent JP-2021171972-A (JP)
Title: Printer
Inventor: SAKAI HIROTAKA
IPC: B41J2/01
Filed: 2020-04-22
Abstract: To provide a printer which can accurately adjust a height position of an object with a simple configuration.SOLUTION: A printer 2 comprises: a base part 6 which has an opening 28 on the lateral side and has a plurality of first slits 30a-30q and a plurality of second slits 36a-36q arranged in the vertical direction; a support member 8 for supporting an object 12 which is engaged in a slidable manner in the lateral direction from the opening 28 side with any first slit and second slit of the plurality of first slits 30a-30q and the plurality of second slits 36a-36q and can slide through the opening 28 between the drawn position drawn from the base part 6 and the storage position stored in the base part 6; and a head part 10 which is arranged on the upper side of the support member 8 at the storage position and discharges ink toward the object 12 supported by the support member 8.SELECTED DRAWING: Figure 1
Patent JP-2021171256-A (JP)
Title: Robot post position calculation device and program
Inventor: AMANO HISANORI
IPC: A62C27/00
Filed: 2020-04-23
Abstract: To make it possible to appropriately calculate a post position of a water cannon robot in real time.SOLUTION: An activity target reception unit 20 displays a data input screen on a display unit and receives a fire disaster location, an activity target, or an activity content designated by an input unit to acquire data for numerical calculation of a fire disaster phenomenon at the fire disaster location. A post position candidate calculation unit 24 performs numerical calculation of the fire disaster phenomenon at the fire disaster location on the basis of the acquired data and an electronic map representing an on-premise road to calculate as a post position candidate for a water cannon robot a place that is on the windward side of the fire disaster location's position, is on the windward side of the activity target's position, is in the on-premise road, is a place implementing a value equal to or lower than a radiant heat-resistant performance value of the water cannon robot, and is within an effective shooting range of water discharge.SELECTED DRAWING: Figure 3
Patent JP-2021175466-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-01
Abstract: To allow a machine worker to appropriately operate a game machine while suppressing a decline in a player's willingness of playing a game.SOLUTION: A time-shortening state includes a normal time-shortening state after completion of a jackpot game and a ceiling time-shortening state to which control is performed when a first game number reaches a predetermined number of times. The time-shortening state is completed when a second game number reaches a specific number of times. A game machine can execute a specific performance when control is performed to the time-shortening state, and executes a predetermined performance more preferentially than a specific performance when a special game is started during the specific performance and the game is specific special game, while executing the specific performance more preferentially than a predetermined performance when the game is not the specific special game. The first game number and the second game number are included in information regarding game control, and a sub-CPU can execute index notification allowing only a machine worker to recognize restoration initializing information regarding game control or restoration not initializing the information when power starts to be supplied.SELECTED DRAWING: Figure 18
Patent JP-2020122649-A (JP)
Title: Air treatment device having plasma coil electrostatic precipitator assembly
Inventor: GRAHAM DEANE
IPC: A61L9/22
Filed: 2020-05-07
Abstract: To improve the efficacy of treatment of airborne pathogens by combining a plasma discharge apparatus with an electrostatic precipitator.SOLUTION: A plasma generator electrostatic precipitator assembly includes an electrostatic precipitator configured to provide charged airborne particles, and a plasma generator configured to cooperate with the electrostatic precipitator in proximity thereto and also configured to discharge plasma and provide an inactivation zone in the region of the plasma generator operable to inactivate the airborne particles. The air treatment device includes means for directing the charged airborne particles into the inactivation zone, so that the air treatment device is adapted to generate charged airborne particles and then immediately, to direct the charged airborne particles into the inactivation zone so as to expose the charged airborne particles to plasma in the inactivation zone.SELECTED DRAWING: Figure 1
Patent JP-2021178014-A (JP)
Title: Heating cooking system, heating cooker, and terminal device
Inventor: HEMMI KENICHI
IPC: F24C7/04
Filed: 2020-05-14
Abstract: To provide a heating cooking system, a heating cooker and a terminal device capable of inhibiting cooking based on a preset cooking menu from having finish unintended by a user.SOLUTION: A heating cooking system includes a heating cooker for performing heating cooking based on a cooking menu with control contents set in advance, and a terminal device communicable with the heating cooker. The terminal device includes a display part for displaying heating information transmitted from the heating cooker, and a control device for changing the control contents of the cooking menu and transmitting the changed control contents as control information to the heating cooker. The heating cooker is configured to change the control contents of the cooking menu on the basis of the control information.SELECTED DRAWING: Figure 4
Patent JP-2021184408-A (JP)
Title: Photoelectric conversion element and composition for forming photoelectric conversion layer
Inventor: TSUCHIYA MIZUHO
IPC: H01L31/0352
Filed: 2020-05-21
Abstract: To provide a photoelectric conversion element having excellent durability and a composition for a photoelectric conversion layer.SOLUTION: There is provided a photoelectric conversion element in which a photoelectric conversion layer includes a surface treatment agent of a general formula (1) and semiconductor particles.SELECTED DRAWING: None
Patent JP-2021184155-A (JP)
Title: Print job management apparatus, image forming system and display control method
Inventor: HIDAKA HIROKI
IPC: G06F3/12
Filed: 2020-05-21
Abstract: To provide a management apparatus that can check a condition of execution of a test print job and a condition of execution of a main print job.SOLUTION: A management apparatus 100 obtains a print job #1. When setting for performing printing as being divided into test printing and main printing has been made for the print job #1, the management apparatus 100 causes a display device 140 to display an image 471 showing a condition of execution of a test print job and an image 472 showing a condition of execution of a main print job.SELECTED DRAWING: Figure 7
Patent JP-2020143299-A (JP)
Title: Fuel and compounding combination thereof
Inventor: MOHAMMED WOHAIBI
IPC: C10G67/16
Filed: 2020-05-25
Abstract: To provide the fuel and compounding combination that is useful as the fuel, wherein the fuel is manufactured using a light tight oil and a high sulfur fuel oil, has very low sulfur and nitrogen, and is substantially metal free.SOLUTION: The fuel is obtained by combining the light tight oil with a hydrogen-conversion reaction effluent having lighter materials derived from a treated soluble deasphalting oil and a high sulfur fuel oil, or with other residues treated by residues hydrogenation. An unconverted oil passes through solvent separation to remove insoluble residual metals and asphaltene, then, a soluble deasphalting oil is formed, followed by hydrogen-treatment or hydrogen-conversion to form said treated soluble deasphalting oil. Sulfur content of the fuel obtained in combination is 0.5 wt.% or less.SELECTED DRAWING: Figure 1
Patent JP-2021188788-A (JP)
Title: Manufacturing method of internal heat exchanger
Inventor: NAKAMURA FUMIAKI
IPC: F28F1/42
Filed: 2020-05-27
Abstract: To surely perform sealing between an internal heat exchanger and a connector by permitting displacement between an inner pipe and an outer pipe at an end portion which inevitably occurs in forming the internal heat exchanger in a bent manner.SOLUTION: A double pipe formation process is performed first to form a double pipe by disposing an inner pipe at an inner side of an outer pipe with a concentric structure. Then, a connector assembly process is performed to insert the tip of the inner pipe to an inner pipe inserted portion of a connector and to insert the tip of the outer pipe to an outer pipe inserted portion of the connector to mechanically assemble the double pipe to the connector. Then, a double pipe bending process is performed to bend the double pipe at least at one place to form a bent portion (1801) on the double pipe. The inner pipe is movable in the inner pipe inserted portion of the connector in the double pipe bending process. Axial displacement is absorbed by making the inner pipe movable in the inner pipe inserted portion. As a result, sealing performance between the double pipe and the connector can be properly kept.SELECTED DRAWING: Figure 10