baber/WOPTO huggingface dataset:
Patent JP-2022073476-A (JP)
Title: Audio processing device
Inventor: YAMAMOTO YUJI
IPC: H04R3/12
Filed: 2020-11-02
Abstract: To resolve a problem of audio not being output by an enhanced audio return channel (eARC), in an audio processing device that has an eARC function of outputting an audio signal input from a sink device such as a television to a loudspeaker.SOLUTION: An AV receiver 1 has an eARC function of outputting an audio signal input from a television 100 to a loudspeaker 200. A controller 2 of the AV receiver 1 executes a low-high operation of setting a power supply line connected with the television 100 to be at a low level for a predetermined time period and then setting to be at a high level. In a case where the low-high operation is executed, the controller 2, if a hot plug of the television 100 is not changed from the low level to the high level, changes the predetermined time and then executes the low-high operation.SELECTED DRAWING: Figure 2
Patent JP-2022075211-A (JP)
Title: External wall inspection system
Inventor: FUTAMURA KENTARO
IPC: E04G23/02
Filed: 2020-11-06
Abstract: To provide an external wall inspection system that allows a predetermined inspection device to be easily positioned on an external wall and can effectively suppress displacement of the inspection device with respect to the external wall when inspecting the external wall.SOLUTION: An external wall inspection system S inspects an external wall of a building X erected on a predetermined erecting plane G and has an inspection device A facing the external wall X1 of the building X, a guide wire B disposed along a surface direction of the external wall X1, and a wire supporting means C to support the guide wire B, a drone D that is fitted to the inspection device A and holds the inspection device A in the air, and a separating means E to separate the guide wire B away from the external wall X1. The drone D is disposed along with the inspection device A between the guide wire B and the external wall X1. The inspection device A has an inspection device body A1 to perform a predetermined inspection operation for the external wall X1 and a support portion A2 to support the inspection device body A1. The wire supporting means C has a winch device W that winds up and unwinds the guide wire B.SELECTED DRAWING: Figure 1
Patent JP-2022077341-A (JP)
Title: Information processing device, information processing system, control method, and program
Inventor: KONO SHINICHI
IPC: B41J29/38
Filed: 2020-11-11
Abstract: To provide an information processing device, an information processing system, a control method, and a program in which, when an editable tab is set, information on an image forming device is acquired to set an editable tab that can be executed at an image forming device.SOLUTION: In an information processing device, a printer driver for causing an image forming device to perform a process according to an item has been installed, and an editable tab through which a user can select an item is disposed on a setting screen of the printer driver. The information processing device includes a control unit that, in a case where information on the editable tab is registered in the image forming device by a manager and an acquisition request for the registered information on the editable tab is given from the printer driver to the image forming device, causes the information processing device to transmit the registered information on the editable tab, and reflects the transmitted information in the editable tab of the printer driver.SELECTED DRAWING: Figure 2
Patent JP-2022079023-A (JP)
Title: Air purification device
Inventor: WAKAMATSU KISHI
IPC: A61L9/22
Filed: 2020-11-16
Abstract: To provide an air purification device which fundamentally decomposes an odorous substance, has high decomposition capability to deactivate germs and viruses and safety, prevents noise, and facilitates maintenance.SOLUTION: An air purification device includes a counter electrode 10 to which a positive potential is applied, a discharge electrode 20 that has a tip arranged toward the counter electrode 10 and generates ionic wind by corona discharge by applying a negative potential thereto, and a cylindrical casing 30 for storing the counter electrode 10 and the discharge electrode 20, in which the discharge electrode 20 is arranged in the upper part in the casing 30 and the counter electrode 10 is arranged below the discharge electrode 20, a rectification member 50 for rectifying the ionic wind is arranged on the downstream side of the ionic wind that is on the lower side of the counter electrode 10 in the casing 30, and the casing 30 has the suction port 31 provided above the discharge electrode 20 and an exhaust port 32 provided on the outer peripheral part of the rectification member 50.SELECTED DRAWING: Figure 1
Patent JP-2022079266-A (JP)
Title: Learning model generation method, program, storage medium, and learned model
Inventor: YAMAMOTO EMI
IPC: G06N20/00
Filed: 2020-11-16
Abstract: To provide a new learning model generation method on mechanical stability of a fluoropolymer aqueous dispersion liquid, and the like.SOLUTION: A learning model generation method for generating a learning model in which mechanical stability of a fluoropolymer aqueous dispersion liquid is evaluated using a computer comprises an acquisition step (S12), a learning step (S15), and a generation step (S16). In the acquisition step, the computer acquires information including at least dispersion liquid information, test condition information, and an evaluation as teacher data. In the learning step, the computer learns on the basis of a plurality of pieces of teacher data acquired by the acquisition step (S12). In the generation step, the computer generates a learning model on the basis of results learned in the learning step (S15). The learning model outputs an evaluation with input information, which is unknown information different from teacher data, as input. The input information includes at least dispersion liquid information and test condition information.SELECTED DRAWING: Figure 1
Patent JP-2022080215-A (JP)
Title: Fabric, glove, and finger cot
Inventor: IKEDA DAISUKE
IPC: A61F13/10
Filed: 2020-11-17
Abstract: To provide a fabric which can change electrostatic capacity of a touch panel of a smart phone without using a conductive fiber and can operate the touch panel of the smart phone.SOLUTION: A fabric is processed in heat-press at a predetermined press pressure in a thickness direction from both faces while heated at a temperature near a melting point of thermoplastic synthetic resin forming the fabric, a thickness dimension of the fabric after heat-press processing is reduced from that before the heat-press processing, and conductivity is given to the fabric after the heat-press processing. As the fabric, one of knit fabric/film composite fabric 10A in which a thermoplastic synthetic resin film is layered on one side of the knit fabric, cloth fabric/film composite fabric in which a thermoplastic synthetic resin film is layered on one side of the cloth fabric, synthetic leather with the thermoplastic synthetic resin applied or bonded to a backing fabric made of a woven or knitted fabric, and artificial leather made by impregnating a backing cloth made of a three-dimensional ultra-fine non-woven fabric with the thermoplastic synthetic resin is used.SELECTED DRAWING: Figure 1
Patent JP-2021125226-A (JP)
Title: Noncontact communication medium, magnetic tape cartridge, operation method of noncontact communication medium and program
Inventor: KATAOKA EIICHIRO
IPC: G06K19/07
Filed: 2020-11-18
Abstract: To provide a noncontact communication medium, compared with a case where a signal level of a processing result signal is constant, allowing a transmission destination of the processing result signal to easily receive the processing result signal, regardless of intensity of an external magnetic field, magnetic tape cartridge, operation method of the noncontact communication medium and program.SOLUTION: A noncontact communication medium includes a power generator having a coil and adapted to generate electric power, when an external magnetic field applied from the outside acts on the coil, a clock signal generator using the electric power to generate a clock signal, and a processor actuating by using the electric power and performing processing to a command included in the external magnetic field. When a processing result signal representing a processing result obtained by performing the processing is transmitted via the external magnetic field to the outside by the coil, the processor changes a signal level of the processing result signal according to intensities of the external magnetic field.SELECTED DRAWING: Figure 11
Patent JP-2022081954-A (JP)
Title: Method for preparing core shell particle and preparation device therefor
Inventor: TENJIMBAYASHI MIZUKI
IPC: B01J13/22
Filed: 2020-11-20
Abstract: To provide a method for preparing a multi-functional core shell particle with high controllability, and a preparation device therefor.SOLUTION: The inventive method for preparing a core shell particle (liquid marble) includes the steps for: preparing raw core shell particles each having a coated face in which a liquid core is coated with a liquid-repellent shell made up of the same or different particles; positioning the raw core shell particles on an irregular, water-repellent substrate; merging two of the raw core shell particles, which comprise injecting liquid into the two raw core shell particles and bringing the two raw core shell particles into contact with each other, or bringing the two raw core shell particles into contact with each other and injecting liquid into the two raw core shell particles; and discharging part of the liquid out of the merged raw core shell particles.SELECTED DRAWING: Figure 1
Patent JP-2022082959-A (JP)
Title: Laver wrapping device for rice ball
Inventor: ICHIKAWA GO
IPC: A23L7/10
Filed: 2020-11-24
Abstract: To provide a laver wrapping device for a rice ball which can prevent laver from being broken in wrapping the rice ball with the laver.SOLUTION: A laver wrapping device for a rice ball comprises: a laver folding hole which has a shape conforming to a side-circumference shape of the rice ball; and an inserting device which inserts a laver wrapping rice ball intermediate having the rice ball and laver having an attached portion attached to one main surface of the rice ball and an unattached portion unattached to the rice ball into the laver folding hole in such a way that the one main surface is firstly inserted thereinto to interfold the unattached portion at a periphery of the one main surface. The laver folding hole has a laver escaping cutout portion at positions corresponding to one or more end points of a folded line of the laver formed at the periphery of the one main surface of the rice ball.SELECTED DRAWING: Figure 14
Patent JP-2022086770-A (JP)
Title: Liquid developer
Inventor: NANNICHI YURI
IPC: G03G9/13
Filed: 2020-11-30
Abstract: To provide a liquid developer that has a small size and low viscosity and shows excellent negative charging characteristics.SOLUTION: A liquid developer contains a toner particle containing a binder resin and a colorant, and an insulating liquid. The binder resin contains a polyester resin P that is a polycondensate of an alcohol component and a carboxylic acid component containing an acid-modified product A of a polymer of C3-18 α-olefin. The liquid developer further contains an oil-soluble sulfonic acid metal salt.SELECTED DRAWING: None
Patent JP-2021044581-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2020-12-03
Abstract: To provide a thin film transistor which uses an oxide semiconductor layer and achieves stable electric characteristics and excellent reliability.SOLUTION: In a thin film transistor using an oxide semiconductor layer, by controlling a fluctuation range of a threshold voltage of the thin film transistor before and after a BT test to be 2 V or less, favorably 1.5 V or less, more favorably 1.0 V or less, a semiconductor device having high reliability and stable electric characteristics can be manufactured. Particularly, in a display device as one embodiment of the semiconductor device, malfunction such as display unevenness caused by fluctuation in a threshold value can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022088939-A (JP)
Title: Acoustic device
Inventor: TAKI Tatsuya
IPC: H04R1/02
Filed: 2020-12-03
Abstract: To provide an acoustic device having an improved frequency-sound pressure characteristic even when the acoustic device comprises a piezoelectric device as a vibration source.SOLUTION: An acoustic device AD1 comprises a housing 1 and a piezoelectric device 10, the housing 1 comprises an opening 5 communicating a space SP1 with an outer space and a wall portion forming a space SP1 inside the acoustic device AD1, wherein the wall portion comprises: an upper wall 3a and a bottom wall 3b which are opposite each other; a pair of side walls 3c and 3d which are opposite each other; a pair of side walls 3e and 3f which are opposite each other in a third direction crossing a first direction D1 and a second direction D2; and a piezoelectric device 10 which is arranged in the wall portion and vibrates the wall portion. An effective frequency range by the vibration of the piezoelectric device 10 and of the wall portion is higher than a Helmholtz resonance frequency of a resonator in which the space SP constitutes a resonance space, and the effective frequency range includes a frequency range where an acoustic pressure is higher than that in the Helmholtz resonance frequency.SELECTED DRAWING: Figure 2
Patent JP-2022089274-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MORI ATSUSHI
IPC: H04W28/04
Filed: 2020-12-04
Abstract: To enable reduction in the power necessary for wireless communication.SOLUTION: When transmission data transmitted from a connection device connected through wireless communication can be successfully received, a positive acknowledgement is transmitted to the connection device, and when the transmission data cannot be successfully received, a negative acknowledgement is transmitted to the connection device. If there is no data body to be transmitted to the connection device when the negative acknowledgement is transmitted to the connection device, transmission power for transmitting the negative acknowledgement is set to be low power which is lower than the normal transmission power for transmitting other data.SELECTED DRAWING: Figure 2
Patent JP-2021061839-A (JP)
Title: Automated devices, systems and methods for fabrication of tissue
Inventor: SAMIR DAMLE
IPC: B33Y70/00
Filed: 2020-12-04
Abstract: To provide automated bioprinters that facilitate automation of tissue and organ fabrication processes.SOLUTION: An automated bioprinter comprises: a. a printer head comprising one or more cartridges each comprising contents selected from a bio-ink, a support material and a combination thereof; b. a receiving surface for receiving the dispensed contents of the cartridge; and c. calibration means including a three-dimensional calibration system; so that a construct is bioprinted without stopping the bioprinter to manually replace one or more cartridges or to manually adjust the positioning of the printer head or the positioning of one or more of the cartridges.SELECTED DRAWING: Figure 26
Patent JP-2022090296-A (JP)
Title: Seat cover, seat cover continuous body
Inventor: KAWASHIMA KENICHI
IPC: B60N2/58
Filed: 2020-12-07
Abstract: To provide a seat cover which can reduce effort and cost for manufacturing and facilitate covering work.SOLUTION: A seat cover 1 uses a tubular resin seat as a raw material. The resin seat is folded and then squeezed to form a front face 2 and a back face 3 and the front face 2 and the back face 3 are thermally fused at both sides to form thermally fused lines 7. The back face 3 is provide with a belt-like slit 6 extending in a cylindrical axis direction as an opening through which a backrest 52 and a seat part 53 are inserted. In addition, the seat cover 1 includes outer edge parts 10 extending along the thermally fused lines 7, respectively. The edge part 10 contains a curve 12 which curves in a direction separating away from the thermal fuse line 7.SELECTED DRAWING: Figure 2
Patent JP-2022095172-A (JP)
Title: Damper device
Inventor: TOMITA ATSUSHI
IPC: F16F15/134
Filed: 2020-12-16
Abstract: To provide a serialized damper device for which a hiss generation mechanism to be used for a parallelly operating damper device can be utilized, as it is.SOLUTION: A damper device 1 includes an input side plate 3, a hub flange 4, two spring sets 41, 42, an intermediate member 30, and a hiss generation mechanism 6, the intermediate member 30 being arranged between the input side plate 3 and the hub flange 4 in the axial direction, the hiss generation mechanism 6 being arranged between the input side plate 3 and the hub flange 4, the intermediate member 30 having an annular part 34 and an intermediate support part 35, the annular part 34 being provided radially outward of the spring sets 41, 42, the intermediate support part 35 being formed protruding radially inward from the annular part 34 and arranged between springs 411, 412 adjacent to each other in at least two circumferential directions for allowing the operation of the adjacent springs 411, 412 in series.SELECTED DRAWING: Figure 5
Patent JP-2022042923-A (JP)
Title: Image capturing optical lens
Inventor: Shi Rong Bao
IPC: G02B13/02
Filed: 2020-12-19
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens disclosed herein comprises a first lens having positive refractive power, a second lens having negative refractive power, a third lens, a fourth lens, a fifth lens having positive refractive power, and a sixth lens having negative refractive power, arranged in order from the object side to the image side, and satisfies the following conditional expressions: 0.25≤d10/TTL≤0.50, 0.55≤f1/f≤1.00, where f represents a focal length of the entire image capturing optical lens, f1 represents a focal length of the first lens, d10 represents an axial distance from an image-side surface of the fifth lens to an object-side surface of the sixth lens, and TTL represents a total optical length of the image capturing optical lens. The image capturing optical lens of the present invention offers excellent optical performance in terms of a large aperture, a wider view angle, extra thinness and the like.SELECTED DRAWING: Figure 1
Patent JP-2022097974-A (JP)
Title: Helmet attachment and microphone with helmet attachment
Inventor: YAMADA HITOSHI
IPC: A42B3/30
Filed: 2020-12-21
Abstract: To provide an easy-to-detach helmet attachment and a microphone with a helmet attachment capable of preventing equipment from slipping due to running wind and vibration while driving, and preventing the equipment from falling while driving so as to keep the equipment stable while driving.SOLUTION: There is provided a microphone 2 with a helmet attachment 1, including a cheek pad that is detachably attached to a cheek portion on an inner surface of a helmet 2000, the helmet attachment including: a substantially flat helmet fixing part, an equipment holding fixing part, and a first hook-and-loop fastener, in which by attaching a second hook-and-loop fastener to a part facing the first hook-and-loop fastener and connecting them, and attaching the cheek pad to the inner surface of the helmet, the helmet fixing part is held between the cheek pad and the inner surface of the helmet, and the equipment holding fixing part protrudes outward from between the cheek pad and the inner surface of the helmet.SELECTED DRAWING: Figure 1
Patent JP-2022098010-A (JP)
Title: Plant operation support device
Inventor: KOMATSU TAKAFUMI
IPC: G05B23/02
Filed: 2020-12-21
Abstract: To provide a plant operation support device that facilitates system monitoring by determining whether or not an alarm output by a PLC is necessary or not.SOLUTION: The plant operation support device of an embodiment includes: an alarm suppression function that collects multiple alarms generated by a PLC, collects operation data sent and received by the PLC, and determines whether to show or hide each of the multiple alarms based on display conditions set for each of the multiple alarms set in advance; and screen output means for displaying the alarm when it is determined to be displayed by the alarm suppression function. The alarm suppression function executes a display determination step for determining display/non-display of each of the multiple alarms, and an operation condition determination step for determining an operation condition based on the operation data when each of the multiple alarms is generated.SELECTED DRAWING: Figure 1
Patent JP-2022100494-A (JP)
Title: Sheet processing device and image formation system having the same
Inventor: NISHI YUKI
IPC: G03G15/00
Filed: 2020-12-24
Abstract: To provide a sheet processing device which prevents, after discharging a sheet bundle by the discharge claw member, the next sheet from being caught by a discharge claw member, and reduces a conveyance jam due to a curl and buckling of the next sheet tip.SOLUTION: A sheet processing device comprises: a first support guide 68 which is provided integrally with an end on an upstream side in a conveyance direction of discharge means that pushes a rear end portion in the sheet conveyance direction of a sheet placed on a processing tray 24 to discharge the sheet and which supports a tip portion on a downstream side in the conveyance direction of the sheet conveyed to the processing tray; and alignment means 45 which aligns the sheet on the processing tray along a sheet width direction orthogonal to the conveyance direction. After discharging the sheet to a stack tray from the processing tray, the sheet processing device controls the discharge means so as to support, with the first support guide, the tip portion on the downstream side in the conveyance direction of the next sheet when receiving the next sheet by the processing tray.SELECTED DRAWING: Figure 21
Patent JP-2021116810-A (JP)
Title: Impeller and fan
Inventor: WANG JINGRUN
IPC: F04D29/28
Filed: 2020-12-24
Abstract: To provide an impeller and a fan capable of improving cooling effect of a heat radiation device as a whole.SOLUTION: An impeller 20 that rotates about a central axis, includes: a cup portion 21 formed in a shape of a bottomed cylinder centered on the central axis, and having a bottom portion and a cylindrical portion; a plurality of blades 22 positioned on an outer periphery of the cup portion; and an annular member 23 to which the plurality of blades are connected at axial one ends. The impeller further includes auxiliary blades 24 that extend along a radial direction from a first axial position on the outer peripheral surface of the cup portion, where radially outermost ends of the auxiliary blades are positioned on a radially inner side with respect to radially outermost ends of the plurality of blades when viewed along an axial direction.SELECTED DRAWING: Figure 1