baber/WOPTO huggingface dataset:
Patent JP-2020163220-A (JP)
Title: Systems and methods for performing an electrocardiogram
Inventor: CHANG RUEY-KANG
IPC: A61B5/288
Filed: 2020-06-29
Abstract: To provide a system and a method for performing an electrocardiogram.SOLUTION: A system 100 may include one or more of an electrode strip 102, a data recorder 104, a connector, one or more computing platforms 106, and/or other components. The electrode strip may include multiple electrodes configured to provide signals conveying information associated with electrocardiograms. The multiple electrodes may be integrated into the electrode strip. The data recorder may be configured to receive and record information associated with electrocardiograms. Information associated with electrocardiograms may be communicated from the electrode strip to the data recorder via the connector. The connector may include a cableless connector. In some implementations, the information associated with electrocardiograms may be transmitted to the one or more computing platforms.SELECTED DRAWING: Figure 1
Patent JP-2021033263-A (JP)
Title: Chemically amplified resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: G03F7/20
Filed: 2020-07-07
Abstract: To provide a chemically amplified resist material having a high sensitizing effect, an effect of suppressing acid diffusion, and good resolution, LWR and CDU, and a pattern forming method using the resist material.SOLUTION: The chemically amplified resist material comprises a quencher containing an ammonium salt of a phenolic compound substituted with an iodine atom or a bromine atom, and an acid generator. Since the ammonium salt contains an iodine atom or bromine atom having high light absorption, the ammonium salt has a sensitizing effect due to secondary electrons or radicals released from the salt during exposure. The ammonium salt has a higher effect of suppressing acid diffusion compared to a phenolic compound substituted with an iodine atom or a bromine atom.SELECTED DRAWING: None
Patent JP-2022015321-A (JP)
Title: Precursor for core material, core material and its manufacturing method, fiber reinforced body and its manufacturing method
Inventor: YOSHIDA TAKETO
IPC: B29B15/08
Filed: 2020-07-08
Abstract: To provide a core material and the like that can be obtained as a two-dimensional shape at a time of creation while realizing easy three-dimensional expansion.SOLUTION: A precursor 1 for core material that is embedded in resin and serves as a core material that constitutes a fiber reinforced body includes: a base layer 11; and a fiber bundle 13 made by bundling continuous fibers. The fiber bundle 13 has a plurality of sewn regions 15A sewn to the base layer 11 and a non-sewn region 15B in which the fiber bundle 13 is sewn away from the base layer 11 without being sewn. The sewn region 15A is sewn in a plane so that the fiber bundles 13 are arranged in multiple rows with respect to the base layer 11. The non-sewn region 15B is composed of a plurality of aligned fiber bundles 13 and connects adjacent sewn regions 15A to each other. A method for manufacturing the core material includes a step of cutting off the base layer 13B constituting the non-sewn region 15B from the precursor 1 for the core material.SELECTED DRAWING: Figure 1
Patent JP-2022019361-A (JP)
Title: Ejection device
Inventor: KIYOKAWA YUSUKE
IPC: B41J2/01
Filed: 2020-07-17
Abstract: To provide a technique for improving accuracy in specifying the ejection speed of a liquid drop.SOLUTION: An ejection device is provided. An ejection head has an ejection-port surface in which ejection ports for ejecting droplets are arranged in a predetermined direction. Detection means has a light-emitting element emitting light and a light-receiving element receiving light emitted by the light-emitting element and optically detects a droplet ejected from an ejection port, while the ejection-port surface of the ejection head is present between the light-emitting element and the light-receiving element. Based on a detection result of the detection means, specifying means specifies an ejection speed of a droplet. A restricting portion is disposed between the light-emitting element and the ejection-port surface, blocks at least part of light emitted from the light-emitting element and reaching the ejection-port surface, and to thereby suppress light reaching the ejection-port surface after emitted from the light-emitting element.SELECTED DRAWING: Figure 17
Patent JP-2022021952-A (JP)
Title: Game machine
Inventor: HIRAGUCHI TOSHIHIKO
IPC: A63F7/02
Filed: 2020-07-23
Abstract: To provide a game machine that contributes to improved amusement of the game through performance.SOLUTION: A game board 1 is provided with an on-board movable body 55k and a light guide plate unit dy. The on-board movable body 55k has lamp lenses 55kr2 and 55kr3 that can light up, and is movable to behind the light guide plate unit dy. The light guide plate unit dy has an emission image display area dy1R in which a main character emission image G300 is displayed. In a development suggestive performance, a microcomputer for performance control 121 lights up the lamp lenses 55kr2 and 55kr3 and displays the main character emission image G300, and changes the transmittance of the main character emission image G300.SELECTED DRAWING: Figure 22
Patent JP-2022025700-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: OTSU AKIKO
IPC: G06Q50/10
Filed: 2020-07-29
Abstract: To assist a childbirth event holder side to distribute to invitees invitations optimized so as not to cause a deviation in kinds of non-woven products to be given by the invitees as a childbirth celebration.SOLUTION: An information processing device according to this application includes a reception part for receiving, from a holder of an event for a pregnant woman expecting childbirth, the designation of non-woven products desired to be provided by invitees invited to the event and to be used by a child of the pregnant woman, and a generation part for generating invitations for the event in which the non-woven product is shown as a provision object to the pregnant woman on the basis of product information showing the non-woven product designated by the holder.SELECTED DRAWING: Figure 3
Patent JP-2022026541-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2022029694-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SATO YUTAKA
IPC: G03G15/20
Filed: 2020-08-05
Abstract: To improve the heating efficiency of a fixing nip part.SOLUTION: A fixing device comprises: a cylindrical flexible rotating body (23) that is rotatable while in contact on its outer peripheral surface with a sheet carrying a toner image; a pressure rotating body (30) that rotates centered on a rotation shaft extending in an axial direction and forms a nip part for fixing the toner image to the sheet together with the flexible rotating body; a heater (22) that is arranged inside the flexible rotating body; a heat conduction member (40) that is arranged between the flexible rotating body and the heater when viewed in the axial direction and transfers heat of the heater to the nip part; and a guide member (21) that is arranged inside the flexible rotating body and regulates the rotation posture of the flexible rotating body. The heater has a substrate (22a) and a heating element (22c) that extends in the axial direction along the substrate and generates heat upon energization. The substrate and the heating element are separated from the guide member in at least part of an area where they overlap the flexible rotating body in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2022035246-A (JP)
Title: Excessive fermentation suppressing composition for pickle and method of producing pickle in which excessive fermentation is suppressed
Inventor: FUJII TADASHI
IPC: A23B7/10
Filed: 2020-08-20
Abstract: To provide a composition capable of suppressing excessive fermentation of pickles easily, at low cost, and effectively, a method of producing pickles in which excessive fermentation is suppressed, and a proliferation inhibitor against Leuconostoc mesenteroides.SOLUTION: An excessive fermentation suppressing composition for pickles includes sugar alcohol as an active principle. The sugar alcohol is (a) reduced starch syrup, sorbitol, maltitol, or erythritol, which is a sugar composition containing 40-50 mass% of monosaccharide, 40-50 mass% of disaccharide, 8-13 mass% of trisaccharide, 1-5 mass% of tetrasaccharide, and 1-5 mass% of penta- or higher saccharide; or (b) reduced starch syrup, sorbitol, or erythritol, the reduced starch syrup obtained by reducing starch syrup having the dextrose equivalent of 40 or more and 70 or less. A proliferation inhibiting composition against Leuconostoc mesenteroides contains the sugar alcohol as an active principle.SELECTED DRAWING: None
Patent JP-2022038412-A (JP)
Title: Injection moulding machine
Inventor: INOUE MAKOTO
IPC: B29C45/64
Filed: 2020-08-26
Abstract: To provide an injection moulding machine capable of suppressing unexpected movement of a moving object stopped in response to the detection of an abnormality.SOLUTION: A controller of an injection moulding machine controls an injection device drive mechanism to move an injection device to a nozzle touch position K1, where a nozzle of a heating cylinder touches a mold, or to a nozzle back position K2, above the nozzle touch position K1. When the controller detects an abnormality in an electric motor of the injection device drive mechanism, it controls the electric motor concerned so that the injection device moves to the nozzle touch position K1.SELECTED DRAWING: Figure 5
Patent JP-2022042725-A (JP)
Title: Perfume particle and fiber product treatment agent composition containing thereof
Inventor: LI DONGYAO
IPC: C09K23/00
Filed: 2020-09-03
Abstract: To provide perfume particles capable of generating fragrance by external force such as friction, and to provide a fiber product treatment agent composition containing the same.SOLUTION: Provided are perfume particles containing a perfume composition encased in a wax-containing shell, and a fiber product treatment agent composition containing the perfume particles and water.SELECTED DRAWING: None
Patent JP-2022043451-A (JP)
Title: Fire hose and fire hydrant device with the fire hose
Inventor: FUJIWARA KAZUNORI
IPC: A62C35/20
Filed: 2020-09-04
Abstract: To provide a fire hose capable of draining residual water in a hose in a wound state without pulling out the hose, and a fire hydrant device with the fire hose.SOLUTION: A fire hose 11 according to the present invention comprises: a hose body 11a having a plurality of drain holes 21 penetrating through a peripheral wall; and a valve structure member 11b provided across the entire length within a range where the drain holes 21 are formed in the hose body 11a and capable of opening/closing the drain holes 21. The valve structure member 11b includes a slit 22 across the entire length, and has a diameter which expands/contracts by increase/decrease of a width of the slit 22. When water is fed to the hose body 11a, the valve structure member 11b is expanded in diameter by water pressure, and comes into contact with an inner wall of the hose body 11a to close the drain holes 21, and when the water pressure is reduced, the valve structure member 11b is contracted in diameter to generate a gap toward the hose body 11a, so that the water in the hose body 11a is discharged from the drain holes 21 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2022049435-A (JP)
Title: Method for manufacturing original plate, mask blank, photomask, and method for manufacturing semiconductor device
Inventor: UMEZAWA KAORI
IPC: G03F1/80
Filed: 2020-09-16
Abstract: To provide a method for manufacturing an original plate in which a resist film having a step can be preferably exposed, a mask blank, a photomask, and a method for manufacturing a semiconductor device.SOLUTION: According to an embodiment, a method for manufacturing an original plate includes forming a first film having a larger etching rate by chemical liquid containing hydrofluoric acid than that of a first substrate on the first substrate. The method further includes forming a second film having a smaller etching rate by the chemical liquid than that of the first film on the first film. The method further includes forming a first region having a first height, a second region having a second height different from the first height, and a first slope positioned between the first region and the second region on the first substrate by etching the first substrate by the chemical liquid while using the first film and the second film as a mask.SELECTED DRAWING: Figure 3
Patent JP-2021055067-A (JP)
Title: Biaxially oriented polyester film roll for mold release
Inventor: TAKAGI YORIYUKI
IPC: B32B27/36
Filed: 2020-09-23
Abstract: To obtain a biaxially oriented polyester film roll for mold release that has unevenness of thickness reduced along the full width and full length of the roll.SOLUTION: A biaxially oriented polyester film roll for mold release has a film width of 400 mm or more, and when a plane thickness is continuously measured along the film longitudinal length of 1,000 m, it has a variation σ of 0.17 μm or less relative to an in-plane average value.SELECTED DRAWING: Figure 1
Patent JP-2022052177-A (JP)
Title: Laser irradiation head and laser irradiation device
Inventor: FUJIHARA ATSUSHI
IPC: F21V29/70
Filed: 2020-09-23
Abstract: To provide a laser irradiation head suitable for the use as being attached to a moving mechanism, and a laser irradiation device including such a laser irradiation head.SOLUTION: A laser irradiation head 10 includes a semiconductor laser module 14 including a semiconductor laser element and a lens, a heat sink 11 with a coolant flow channel, and a first pipe connector 15 to which a first pipe 5 for supplying a coolant to the flow channel is detachably attached. The heat sink 11 includes an outer surface 11a including a first area A1 and a second area A2 that intersects with the first area A1. In the first area A1, the semiconductor laser module 14 is screwed to the heat sink 11. The first pipe connector 15 is screwed to the heat sink 11 in the second area A2.SELECTED DRAWING: Figure 3
Patent JP-2022052179-A (JP)
Title: File management device and program
Inventor: TAKATSUKA YOHEI
IPC: G06F16/93
Filed: 2020-09-23
Abstract: To provide a file management device and a program which can prevent electronic files from being registered in incorrect registration destinations when a user registers the electronic files in a plurality of different registration destinations.SOLUTION: In a file management system, the file management device controls a display to display a selection window for a user to select a plurality of registration destination candidates of electronic files and display a plurality of registration destination candidates 112 selected in the selection window and an assignment window 102 for the user to assign electronic files 130 to the respective registration destination candidates and controls the display to display detailed information about the registration destination candidates which is not displayed in the selection window, in the assignment window 102.SELECTED DRAWING: Figure 6
Patent JP-2021052398-A (JP)
Title: Transimpedance amplifier with adjustable input range
Inventor: JOSEPH ADUT
IPC: H03F1/52
Filed: 2020-09-24
Abstract: To provide a multi-stage transimpedance amplifier (TIA) with an adjustable input linear range.SOLUTION: In a LIDAR receiver 500, a multi-stage TIA 504 with an adjustable input range includes: a wide bandwidth high dynamic range amplifier 105 configured to convert a single-ended current signal from an optical sensor 102 of a receiver signal chain to a single-ended voltage signal; and an amplification circuit 109 configured to convert the single-ended voltage signal provided by the wide bandwidth high dynamic range amplifier 105 to a differential signal. In such a TIA 504, the input linear range may be adjusted using a clamp 520 that is programmable with an output offset current I0 to keep the amplification circuit 109 from overloading and to maintain a linear transfer function without compression.SELECTED DRAWING: Figure 5
Patent JP-2022053704-A (JP)
Title: Shield wire and wire harness
Inventor: MOTOE SATOKO
IPC: H01B7/00
Filed: 2020-09-25
Abstract: To provide a shield wire and a wire harness capable of improving flexibility.SOLUTION: A shield wire 1 includes a wire 10 composed of a conductor part 10a and a coating part 10b, a shield braid 20 that is composed of a conductive wire material and covers outer periphery of the wire 10, and a sheath 30 that is provided on outer periphery of the shield braid 20 and is composed of an insulating resin, in which the sheath 30 has a flexibility value indicating a load required for predetermined bending that is equal to or less than a flexibility value of a wire assembly WA composed of the wire 10 and the shield braid 20.SELECTED DRAWING: Figure 2
Patent JP-2021007245-A (JP)
Title: Methods and systems for cross bss sounding
Inventor: GEORGE CHERIAN
IPC: H04W72/04
Filed: 2020-09-30
Abstract: To provide methods and systems for multi-user transmissions that may be performed by multiple access points simultaneously.SOLUTION: A method includes receiving, by an access point, a message including a beamforming report from a device. The device may be a station that is at outside a basic service set of the access point. The method also includes transmitting a message to the device based on the beamforming report. The access point may utilize the beamforming report to perform a coordinated beamforming, multi-access point transmission or a multi-access point MIMO transmission. The access point may transmit an interference nulling signal to the device based on the beamforming report. The nulling signal compensates for another simultaneous transmission by the access point that interferes with the device's reception of a message from an access point with which the device is associated.SELECTED DRAWING: Figure 5
Patent JP-2022059978-A (JP)
Title: Parking device and operation part for the same
Inventor: MORI TATSUHIRO
IPC: E04H6/18
Filed: 2020-10-02
Abstract: To provide a parking device capable of easily operating or confirming an operation part, and the operation part for the parking device.SOLUTION: A parking device of the invention comprises an operation input part capable of operating at least a gate at a parking device having the gate, a display part for displaying information regarding the parking device and a lifting/lowering mechanism for lifting and lowering at least one of the operation input part and the display part.SELECTED DRAWING: Figure 2
Patent JP-2022061836-A (JP)
Title: Imaging apparatus and method for controlling imaging apparatus
Inventor: TAJIRI KATSUTOSHI
IPC: G03B15/00
Filed: 2020-10-07
Abstract: To provide a technique that, when a pan position and/or a tilt position of an imaging apparatus are/is detected to be abnormal, controls recovery of the pan position and/or the tilt position according to the situation.SOLUTION: An imaging apparatus detects an abnormality in a pan position and/or a tilt position of the imaging apparatus. When detecting an abnormality, the imaging apparatus performs recovery of a pan position and/or a tilt position of the imaging apparatus. When an external device waits for broadcasting using a video stream picked up by the imaging apparatus or uses the video stream in broadcasting, even if the imaging apparatus detects the abnormality, it does not perform the recovery.SELECTED DRAWING: Figure 1
Patent JP-2022050287-A (JP)
Title: Sterilization unit of virus/bactria floating indoor and outdoor
Inventor: KISHIMOTO SETSUKO
IPC: A61L2/26
Filed: 2020-09-17
Abstract: To provide a sterilization unit that can efficiently sterilize virus, bacterium floating in air and suppresses infection to humans to the minimum low level.SOLUTION: A unit is characterized in that a sodium hypochlorite solution and a disinfectant are put into a container having a predetermined size and shape to a predetermined position to provide an air chamber 1 in the above of the container, is connected with an exhaust fan B installed at a predetermined position inside the chamber with a pipe, air is blown from the pipe to the inside of the air chamber 1 by wind power of the exhaust fan, liquid surface of the sodium hypochlorite solution and the disinfectant are disturbed and wetted by its effect, the floating virus and bacterium are passed through the air chamber to be able to sterilize.SELECTED DRAWING: Figure 2
Patent JP-2022062607-A (JP)
Title: Document transfer apparatus and image formation device
Inventor: OTOSHI TAKENORI
IPC: B65H31/02
Filed: 2020-10-08
Abstract: To guide a visual line of an operator to a document placing part by a notification part, and to allow the operator to easily understand intention of information by the notification part.SOLUTION: A document transfer apparatus comprises: a cover 71 for covering a side surface in a direction orthogonal to a document transfer path 61 and a document transfer direction DT1 of a paper feeding part 62; and a notification part 80 for notifying a user of information relating to a document placing part 60. The cover 71 includes a first side surface 72 arranged along the document transfer direction DT1 and a second side surface 73 arranged from an end part on a paper feeding part 62 side of the first side surface 72 toward the document placing part 60. The notification part 80 includes a display part 85 for displaying the information by light, and the display part 85 includes a first display part 86 arranged on the first side surface 72 and a second display part 87 arranged on the second side surface 73 toward the document placing part 60. Each of the first display part 86 and the second display part 87 has length in a horizontal direction longer than the length in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021002410-A (JP)
Title: Driving assistance device
Inventor: KURATA KOJI
IPC: G08G1/16
Filed: 2020-10-09
Abstract: To allow for detecting signs that cargo loaded on the back of preceding vehicle may fall and warning of cargo falling to improve preventive safety.SOLUTION: A driving assistance device (100) comprises: front monitoring means (103) for monitoring a preceding vehicle (2) traveling ahead of an own vehicle (1); cargo fall prediction means (102) capable of detecting signs that cargo loaded on the back of the preceding vehicle may fall from an image of the cargo or an image of cargo accessories using the front monitoring means to predict falling of the cargo; and falling object detection means (104) for detecting falling objects. The driving assistance device makes the own vehicle take an evasive action if need be when the cargo fall prediction means predicts falling of the cargo and the falling object detection means detects falling of the cargo.SELECTED DRAWING: Figure 1