baber/WOPTO huggingface dataset:
Patent JP-2021172934-A (JP)
Title: Knitted pile fabric formation method using flat-knitting machine
Inventor: OKUNO MASAO
IPC: D04B7/12
Filed: 2020-04-30
Abstract: To efficiently form a knitted pile fabric using a single cam system capable of completing formation using a pile yarn and a binding yarn.CONSTITUTION: A knitted pile fabric is formed with a flat-knitting machine by setting a route switching cam 17 to an action state in a cam system 3 on the side to form a pile loop so that a knitting needle 1 entangles only a pile yarn 31 out of the pile yarn 31 and a binding yarn 33 and the knitting needle 1 entangles both the pile yarn 31 and the binding yarn 33 in the cam system 3 on the side to form a base of the knitted pile fabric in a course to knit a pile.SELECTED DRAWING: Figure 1
Patent JP-2021172515-A (JP)
Title: Coil suspending and lifting method for coil and lifter
Inventor: URAHATA EIICHI
IPC: B66C1/24
Filed: 2020-04-30
Abstract: To reliably suspend and lift a coil in a short time by inserting a tip of a coil supporting arm portion of a lifter into a predetermined position in a coil inner diameter regardless of the skill of an operator, etc.SOLUTION: In a method for suspending and lifting a coil, according to the present invention, using a lifter 1 with a laser head 5 and a coil support arm portion 3 and including an operator's visually confirming a position where a laser beam is emitted from the laser head, adjusting a position of the coil support arm portion relative to a coil 9, inserting the coil support arm portion into a coil inner diameter 10, and suspending and lifting the coil, the laser head emits the laser beam to a tip of the coil support arm portion from vertically directly above a tip 3s of the coil support arm portion, and an optical axis of the laser beam emitted from the laser head is located at the tip of the coil support arm portion.SELECTED DRAWING: Figure 1
Patent JP-2021179075-A (JP)
Title: Concrete member structure
Inventor: MURAMATSU KOJI
IPC: E04B1/20
Filed: 2020-05-11
Abstract: To suppress cracks and fractures caused by a tensile force generated in a column base part.SOLUTION: In a concrete member structure 2 having a concrete vertical member 30 and a base part 10 supporting the concrete vertical member 30, the concrete vertical member 30 has at least a vertical leg part 31 formed of fiber-reinforced concrete Cm, and a first vertical steel material 41 is embedded in the vertical leg part 31 and the base part 10 so as to straddle them.SELECTED DRAWING: Figure 2
Patent JP-2021177826-A (JP)
Title: Dental driver
Inventor: NAKANO YUJI
IPC: A61C8/00
Filed: 2020-05-11
Abstract: To provide a dental driver capable of easily detaching an abutment from a fixture.SOLUTION: A dental driver (1) used in implant treatment comprises: a tip part (5) inserted into a drive part of a screw (30) for fixing an abutment (10) to a fixture (20); and a shaft (4) for rotating the tip part (5), the shaft (4) contacting the abutment (10) in a state in which a center axis (CA) of the screw (30) and a rotary axis (RA) of the tip part (5) match.SELECTED DRAWING: Figure 1
Patent JP-2021183367-A (JP)
Title: Portable machining device
Inventor: AOYAMA SHUJI
IPC: B23D47/02
Filed: 2020-05-22
Abstract: To provide a portable machining device in which a parallel ruler guiding a blade tool in parallel along an edge of a machining object material can be attached to a base so as to solve such problem: that it is conventionally required to replace the entire base if damaged by machining wastes and the like biting into a screw hole for fixing the parallel ruler; or that attachment/detachment of a female screw member having the screw hole is troublesome in the case that the screw hole is provided separately from the base, therefore requiring improvement in the assemblability of the female screw member.SOLUTION: A leaf spring 41 having the C shape in the front view is elastically fit to a pedestal part 36a of a base 2 to hold a female screw member 42 on the pedestal part 36a. A leg that is made to enter a holding groove part 39 is pushed by a screw shaft part 40a of a male screw member 40 fastened to a screw hole 42a of the female screw member 42 so as to fix a parallel ruler.SELECTED DRAWING: Figure 9
Patent JP-2021182886-A (JP)
Title: Sulky mower
Inventor: MASUDA RYUTARO
IPC: F02B77/11
Filed: 2020-05-22
Abstract: To provide a sulky mower capable of running stably, even when a grass collection container is arranged over an engine.SOLUTION: A sulky mower includes a vehicle body 10, a grass cutting device 5 attached to the vehicle body 10, an engine 3 arranged on the vehicle body 10, a grass collection container 56 arranged over the engine 3, for storing cut grass cut by the grass cutting device 5, a power transmission case 4 arranged on a lower position than an upper part of the engine 3, a fitting member attached to an upper surface part 4a of the power transmission case 4, and an exhaust gas purification device 6 arranged by being held by a holding member fitted to the fitting member. The exhaust gas purification device 6 is held in the state where its lower end is positioned lower than a height of the upper surface part 4a of the power transmission case 4 to which the fitting member is attached.SELECTED DRAWING: Figure 4
Patent JP-2021189251-A (JP)
Title: Light absorber, light absorber article, imaging device and light absorptive composition
Inventor: KUBO YUICHIRO
IPC: G02B5/22
Filed: 2020-05-27
Abstract: To provide a light absorber in which a transmission coefficient in a red band easily increases and which can excellently shield the near-infrared ray.SOLUTION: A transmission spectrum of a light absorber 10 at an incidence angle of 0° satisfies the following conditions. (I) An average value of a transmission coefficient within a range of a wavelength between 450 nm and 600 nm is equal to or greater than 75%. (II) The first wavelength in which the transmission coefficient becomes 50% within a range of the wavelength between 350 nm and 450 nm is equal to or greater than 380 nm and equal to or less than 440 nm. (III) The second wavelength in which the transmission coefficient becomes 50% within a range of the wavelength between 650 nm and 750 nm is equal to or greater than 680 nm and equal to or less than 740 nm. (IV) The maximum value of the transmission coefficient within a range of the wavelength between 350 nm and 370 nm is equal to or less than 1%. (V) The maximum value of the transmission coefficient within a range of the wavelength between 800 nm and 900 nm is equal to or less than 5%. (VI) The maximum value of the transmission coefficient within a range of the wavelength between 1100 nm and 1200 nm is equal to or less than 5%.SELECTED DRAWING: Figure 1A
Patent JP-2021196769-A (JP)
Title: Warning device
Inventor: HIROSE MISATO
IPC: G08B23/00
Filed: 2020-06-11
Abstract: To provide a warning device capable of improving visibility of a display panel by utilizing light hit onto a lens body unit more properly than before.SOLUTION: A warning device includes: a substrate 30; a display panel 37 mounted onto the substrate 30 via a terminal; and a lens body unit 41 that covers a surface unit of the display panel 37 and allows light to pass through. On a rear surface of the lens body unit 41, a rear crepe processing surface 63 subjected to crepe processing is formed.SELECTED DRAWING: Figure 7
Patent JP-2021196500-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: KONDO AKIHIRO
IPC: G03G21/00
Filed: 2020-06-15
Abstract: To correct both the rotation speed and meander of a fixing belt.SOLUTION: A fixing device comprises: a rotating body to be heated that is provided on a surface with a pattern for position recognition; a heating unit; a pressure rotating body; a pressing mechanism that presses the pressure rotating body against the rotating body to be heated; a driving unit that drives to rotate the pressure rotating body; a position recognition unit; a rotation state determination unit; a drive control unit; and a pressing control unit. The position recognition unit recognizes a position of a specific portion included in the pattern at a prescribed period. The rotation state determination unit determines a change in the rotation speed and a meander state of the rotating body to be heated based on the position of the specific portion recognized for every prescribed period. The drive control unit controls the driving unit based on the change in the rotation speed of the rotating body to be heated. The pressing control unit controls the pressing mechanism based on the meander state of the rotating body to be heated to relatively change a pressing force that is applied to both ends in a rotation axis direction of the rotating body to be heated.SELECTED DRAWING: Figure 7
Patent JP-2020147762-A (JP)
Title: Method of application of polyorganosiloxane
Inventor: ABE TOMOKO
IPC: C08G77/448
Filed: 2020-06-18
Abstract: To provide polyorganosiloxane having high oil water separation speed in a step of purifying a polycarbonate-polyorganosiloxane copolymer when used as a raw material of the polycarbonate-polyorganosiloxane copolymer, and the polycarbonate-polyorganosiloxane copolymer obtained therewith.SOLUTION: Polyorganosiloxane having a platinum content of 1 mass ppm or smaller and a polycarbonate-polyorganosiloxane obtained therewith.SELECTED DRAWING: None
Patent JP-2022006676-A (JP)
Title: Rolling bearing
Inventor: ASADA RIKIYA
IPC: F16C33/78
Filed: 2020-06-24
Abstract: To surely lubricate a sliding part for a long time period in a sealed type rolling bearing in which a lubricant such as grease is sealed.SOLUTION: A rolling bearing 10 includes an inner ring, an outer ring, a ball (rolling element) 16 arranged between the inner ring and the outer ring, a retainer 18 for holding an interval between the balls 16 in a circumferential direction, and a sealing member 20 for closing a space formed between the inner ring and the outer ring. A rib 22 extending in a radial direction is formed on the sealing member 20 so as to protrude toward the ball 16 from a position of the inner ring to a position of the outer ring. The ribs 22 are radially formed in plural from the inner ring to the outer ring in the radial direction.SELECTED DRAWING: Figure 3
Patent JP-2022006853-A (JP)
Title: Information processing system and compression control method
Inventor: SATO KATSUTO
IPC: H03M7/30
Filed: 2020-06-25
Abstract: To properly shorten an execution time for one or both of data compression and expansion.SOLUTION: A dynamic drive plan generator generates a drive plan representing dynamic partial drive objects of a compressor and an expander based upon input data input to the compressor. The compressor to which the input data and the drive plan are input is partially driven according to the drive plan to generate compressed data of the input data. The expander to which the compressed data and the drive plan are input is partially driven according to the drive plan to generate expanded data of the compressed data. The dynamic drive plan generator has already learnt based upon a plurality of evaluation values obtained as to the drive plan. The plurality of evaluation values are a plurality of values which correspond to a plurality of evaluation indexes as to the driven plan respectively, and are obtained when at least compression between compression and expansion according to the drive plan is performed. The plurality of evaluation values include execution times of one or both of the compression and expansion.SELECTED DRAWING: Figure 3
Patent JP-2022006925-A (JP)
Title: Working apparatus
Inventor: ITO MASAHIRO
IPC: F16M13/04
Filed: 2020-06-25
Abstract: To provide a technology that can control a base member or support member from being damaged even when the support member is subjected to a load more than a predetermined load.SOLUTION: A working apparatus includes: a base member; a body detachably fitted to the base member; and a support member detachably fitted to the base member and supporting the base member when the working apparatus is placed on a placing surface. The support member is detached from the base member when being subjected to a load more than a predetermined load.SELECTED DRAWING: Figure 6
Patent JP-2022011312-A (JP)
Title: Fine droplet formation device and analysis device
Inventor: MIYASAKA TORU
IPC: G01N30/72
Filed: 2020-06-30
Abstract: To provide a fine droplet formation device and analysis device that can divide even a small amount of a liquid specimen separated by liquid chromatography to fine droplets in which an average particle diameter is several μm.SOLUTION: A fine droplet device of the present invention comprises: an ultrasonic oscillation generating unit (8) that generates ultrasonic oscillation; an ultrasonic oscillation transmission enlarging unit (9) that transmits the ultrasonic oscillation generated in the ultrasonic oscillation generating unit while enlarging the ultrasonic oscillation; a specimen oscillating oscillation unit (3) that oscillates a liquid specimen with the ultrasonic oscillation enlarged by the ultrasonic oscillation transmission enlarging unit, and forms fine droplets of the liquid specimen; and a specimen supply unit (40) that successively supplies the liquid specimen to the specimen oscillating oscillation unit, in which in an oscillating oscillation surface (A), a liquid membrane formation member is provided that can keep the liquid specimen supplied from the specimen supply unit in a state of the liquid membrane.SELECTED DRAWING: Figure 1
Patent JP-2022011463-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To easily change an impression of appearance of a game machine.SOLUTION: In a game machine 10, a decorative cover 60 is mounted to a movable accessory unit 30 mounted to a right side part of a front door 13. The decorative cover 60 has an outer cover part 61 overlapped with a movable accessory unit 30 from a right side (outer side), and an inner cover part 70 overlapped with the movable accessory unit 30 from a left side (inner side). Both the outer cover member 61 and the inner cover part 70 are flexible resin-molded plates, and a fixing tool 65 made of a sheet metal is mounted to a rear end of the outer cover part 61. Also, while the outer cover part 61 is colored, the inner cover part 70 is transparent.SELECTED DRAWING: Figure 4
Patent JP-2022016779-A (JP)
Title: Pattern inspection device and method for obtaining contour position of pattern
Inventor: SUGIHARA SHINJI
IPC: G06T7/00
Filed: 2020-07-13
Abstract: To provide a device and a method, capable of extracting a contour position in a highly accurate manner.SOLUTION: A pattern inspection device performs: obtaining an image of a substrate on which a drawing pattern is formed; using a plurality of two-dimensional space filter functions having different directional properties, for filtering the image for each direction; extracting a plurality of pixels whose prescribed value out of pixel values in each direction after the filtering is greater than a first threshold, as a plurality of contour pixel candidates on which a contour line of the drawing pattern passes; among the plurality of contour pixel candidates, extracting a plurality of contour pixels by excluding the contour pixel candidates, whose differential value, which is obtained from differentiating the pixel values before the filtering with respect to a second direction orthogonal to a first direction in which the prescribed value for each contour pixel candidate has obtained, becomes equal to or greater than a second threshold; for each contour pixel of the plurality of contour pixels, calculating a contour position in a sub pixel unit using a one-dimensional profile in the first direction in which the prescribed value has obtained; and using data of the contour position, for comparing the contour line of the image of interest with a prescribed referential contour line.SELECTED DRAWING: Figure 5
Patent JP-2020197720-A (JP)
Title: Display device
Inventor: NAKAMURA MASATO
IPC: G09F9/30
Filed: 2020-07-17
Abstract: To suppress decrease in production yield.SOLUTION: A display device comprises: a first scan line and a second scan line that extend across a display area and a non-display area; a first semiconductor layers that intersect with the first scan line on the non-display area; b second semiconductor layers that intersect with the second scan line on the non-display area; and an insulator film arranged between the first semiconductor layer and the second semiconductor layer, and the first scan line and the second scan line. The first scan line has a first wire length on the non-display area. The second scan line has a second wire length different from the first wire length on the non-display area. a and b are integers of two or more, a is different from b, and both the first semiconductor layer and the second semiconductor layer are covered with the insulator film entirely.SELECTED DRAWING: Figure 8
Patent JP-2022021668-A (JP)
Title: Storage battery
Inventor: YAGI RYOSUKE
IPC: H01M50/20
Filed: 2020-07-22
Abstract: To provide a storage battery by which the safety and high energy density in large-current charge or discharge can be both ensured.SOLUTION: A storage battery according to an embodiment hereof comprises: a first battery pack; and a second battery pack connected in parallel with the first battery pack. The first battery pack has a plurality of first cells connected in series with a series number M, and the second battery pack has a plurality of second cells connected in series with a series number N. Supposing that the first and second cells have open circuit voltages Va1(X) and Va2(X) respectively in SOC=X%, at least one of M×Va1(X)<N×Va2(X) in cell SOC of 0-30% and M×Va1(X)<N×Va2(X) in cell SOC of 70-100% holds.SELECTED DRAWING: Figure 3
Patent JP-2022025631-A (JP)
Title: Vaccine composition
Inventor: OSHIUMI HIROYUKI
IPC: A61P31/16
Filed: 2020-07-29
Abstract: To provide vaccine compositions with improved immune response to antigens, and also to provide methods for improving immune response to an antigen.SOLUTION: The present invention provides a vaccine composition comprising (a) an antigen and (b) microRNA1-192 (miR-192). The invention also provides a method for producing a vaccine for administration to mammals, the method comprising: (1) culturing animal cultured cells expressing miR-192; (2) replicating a virus in a cell by inoculating the cultured animal cell with the virus and infecting the cell to culture the cell; and (3) isolating the virus together with miR-192 to produce a virus preparation.SELECTED DRAWING: Figure 27
Patent JP-2022025832-A (JP)
Title: Clearing work support device, clearing work support method and clearing work support program
Inventor: ITO DAISUKE
IPC: G06Q20/10
Filed: 2020-07-30
Abstract: To provide a clearing work support device, etc. capable of supporting clearing work of a user by displaying clearing candidates in a unit desired by a user out of a billing information unit, a slip information unit and a detailed information unit.SOLUTION: A clearing work support device according to the present embodiment (1) receives any clearing unit of a billing unit, a slip unit and a detail unit on an input main screen, (2) when "clearing" is selected on the input main screen, displays a list of billing information, a list of slip information or a list of detailed information as clearing candidates on a clearing subscreen according to the received clearing unit, (3) when "candidate display" is selected on the input main screen, the list of the billing information is displayed and further, prescribed billing information is selected, if the received clearing unit is the billing unit, displays the selected billing information on the clearing subscreen in such a mode as to be able to only refer the selected billing information, and when the received clearing unit is the slip unit or the detail unit, displays the slip information or the detailed information having a billing number provided in the selected billing information on the clearing subscreen as the clearing candidate.SELECTED DRAWING: Figure 9
Patent JP-2022026818-A (JP)
Title: Information system, information processing method, program, and video distribution system
Inventor: CHIBA SHIGERU
IPC: A63F13/86
Filed: 2020-07-31
Abstract: To encourage many users to watch a game video.SOLUTION: An information system 100 includes a video distribution part 111 which transmits video data for displaying a distribution video including a game image representing a state of a game played by one or more players P, to a plurality of terminal devices 30, a condition setting part 112 which sets a setting condition related to the game in accordance with an instruction from a user U of one or more of the plurality of terminal devices 30, a game control part 211 which controls the game, and a condition determination part 212 which determines whether the setting condition in the game is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2022027312-A (JP)
Title: Sewing device
Inventor: KIDO HARUNOBU
IPC: D05B65/06
Filed: 2020-07-31
Abstract: To provide a sewing device which can stably keep the length of a needle thread and a bobbin thread remaining on the rear of an object to be sewn shorter than before, in the sewing device which includes a middle presser, a thread cutting mechanism and a thread wiping mechanism and which performs thread wiping after cutting the needle thread and the bobbin thread.SOLUTION: A sewing device includes a needle bar, a needle bar mechanism, a middle presser bar, a needle plate, a thread cutting mechanism, a thread wiping mechanism, a driving source, and a drive control unit. The middle presser bar has a middle presser at a lower end and extends vertically in parallel with the needle bar. The thread cutting mechanism cuts the needle thread below the needle plate. The thread wiping mechanism performs thread wiping in which an end of the needle thread cut by the needle cutting mechanism is moved above the middle presser. The driving source vertically moves the middle presser bar, and vertically moves between a contact position where the middle presser comes into contact with an object to be sewn and a separation position further upward than the contact position. The drive control unit controls the driving source and brings the middle presser to the contact position, at the needle thread cutting time by the needle cutting mechanism and the thread wiping time by the thread wiping mechanism respectively (S8, S11).SELECTED DRAWING: Figure 6
Patent JP-2022030074-A (JP)
Title: Emotion recognition device and program
Inventor: ISHIWATARI TAICHI
IPC: G06F40/279
Filed: 2020-08-06
Abstract: To provide an emotion recognition device capable of increasing recognition accuracy when recognizing an emotion based on an utterance in dialogue.SOLUTION: An emotion recognition device 1 includes: an utterance content feature extraction unit 16 that obtains an utterance content feature amount which is a feature of utterance content, based on a distributed expression vector sequence corresponding to a token sequence of each utterance of dialogue sentence data which is a plurality of ordered utterances; an utterance relation feature extraction unit 18 that obtains, for each of first utterances contained in the dialogue sentence data, an utterance relation feature amount which is a feature of a relation of the first utterance with a second utterance, based on an utterance content feature amount of the second utterance contained in the dialogue sentence data and the order of the second utterance in the dialogue sentence data; and an emotion recognition unit 20 that recognizes an emotion corresponding to the utterance based on the utterance content feature amount of the utterance and the utterance relation feature amount of the utterance.SELECTED DRAWING: Figure 1