baber/WOPTO huggingface dataset:
Patent JP-2021171602-A (JP)
Title: Negative pressure booth
Inventor: KITAMURA HIRONORI
IPC: F24F13/02
Filed: 2020-04-22
Abstract: To provide a negative pressure booth for accommodating a patient, capable of creating efficient air circulation and an air flow by only suction by a fan unit, suppressing diffusion of floating droplets, also achieving exchange of an enclosure itself for solving anxiety of virus adhesion, eliminating inside sterilization/washing of the enclosure even when a patient goes and other patient comes, and capable of solving early starting up and labor.SOLUTION: There is provided a negative pressure booth configured so that: a negative pressure environment accommodating a patient in use in indoor surrounds a whole bed. The negative pressure booth comprises: an enclosure formed of vinyl; and a negative pressure source such as a fan unit J for acting inside of the enclosure to a negative pressure, inside of the enclosure is the negative pressure booth. In the negative pressure booth, floating droplets such as floating virus such as COVID-19 or influenza virus discharged from a patient who lies down in the negative pressure booth are discharged to outdoor by the fan unit J, and close contact in indoor can be temporarily blocked and infection due to droplets can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2021119123-A (JP)
Title: Internal medicine for improving eye focus adjustment
Inventor: HASHIMOTO SUBARU
IPC: A61K36/725
Filed: 2020-05-28
Abstract: To provide an internal medicine for improving eye adjustments, i.e. focus adjustments.SOLUTION: Keishi-ka-ryukotsu-borei-to extract has the action of improving eye focus adjustment, enabling shortening of adjustment tension time and adjustment relaxation time.SELECTED DRAWING: None
Patent JP-2021190597-A (JP)
Title: Wafer polishing method
Inventor: ARIFUKU NORIHISA
IPC: H01L21/304
Filed: 2020-06-01
Abstract: To provide a wafer polishing method that can suppress a decrease in polishing rate and wear of a polishing pad while reusing a polishing liquid.SOLUTION: A wafer polishing method polishes a back surface 6 of a wafer 1 by bringing a polishing pad 12 containing abrasive grains into contact with the back surface 6 being a polished surface of the wafer 1 while supplying a polishing liquid 11 containing no abrasive grains. The polishing liquid 11 used for polishing the wafer 1 passes through a filter group 60 in the order of a preliminary filter 61 and a precision filter 62 to remove polishing debris of wafer 1, adjusts a pH value changing as it is used for polishing by adding a pH adjuster, and is reused for polishing the wafer 1.SELECTED DRAWING: Figure 2
Patent JP-2021188197-A (JP)
Title: Wire rope
Inventor: SAKAI DAIKI
IPC: D07B1/06
Filed: 2020-06-02
Abstract: To provide a wire rope which can increase filling rate of a wire rope without performing secondary processing such as making a strand a different shape so as to reduce initial elongation.SOLUTION: A wire rope 10 comprises a core material 20 and a plurality of mutually intertwisted side strands 30 around the core material 20. In addition, the wire rope 10 comprises a spacer 40 in a metal wire shape, in contact with the core material 20 and two side strands 30 adjoining each other along the circumferential direction of the wire rope 10, in a cross section of the wire rope 10.SELECTED DRAWING: Figure 2
Patent JP-2021197218-A (JP)
Title: Bus bar
Inventor: KURIBAYASHI MAKOTO
IPC: H01M50/20
Filed: 2020-06-10
Abstract: To suppress cracking a bus bar.SOLUTION: A bus bar that connects terminals of a same pole of a plurality of batteries with each other, in an assembled battery in which positive and negative terminals are arranged in a staggered format, includes: a bus bar body having a main body portion formed extending in a first direction; and a plurality of conductive connection portions, each connected to the main body portion. The conductive connection portion includes: a terminal connection portion that is formed extending along a surface parallel to a formed surface of the main body portion and is connected to the terminals of the same pole; and a bent portion connected to the terminal connection portion. At least one of the plurality of conductive connection portions further includes an extending portion connected between the main body portion and the bent portion and formed along the extending direction of the terminal connection portion, and an angles between the second direction that is orthogonal to the first direction and the extending direction is within a range from 30° to 60°. Alternatively, at least one of the plurality of conductive connection portions is formed to be connected to one end of the main body portion in the first direction, and includes a curved portion that at least curves in a direction from the one end toward the other end of the main body portion, along from the second direction to the first direction.SELECTED DRAWING: Figure 5
Patent JP-2021195315-A (JP)
Title: Hair dye composition
Inventor: YOKOYAMA RYOTA
IPC: A61Q5/06
Filed: 2020-06-10
Abstract: To provide a hair dye composition which has excellent hair dyeing power, good hair dyeing power during low temperature storage and good hair dyeing power during high temperature storage and rich color variation.SOLUTION: There is provided a hair dye composition which comprises one or more selected from the following components (A) to (C): (A) Basic Red 51, (C) Basic Blue 75, (C) Basic Yellow 57, (D) a polyhydric alcohol and (E) an oily component which is liquid at 25°C.SELECTED DRAWING: None
Patent JP-2020146523-A (JP)
Title: Medication delivery device
Inventor: WEI MIN
IPC: A61M5/32
Filed: 2020-06-11
Abstract: To provide a medication delivery device.SOLUTION: In an injection device assembly, a drive spring 502 is provided between an upper housing 501 and a push cap 503. The push cap applies the spring force generated by the drive spring to a push rod 401. The push cap has an oriented window mechanism and a key mechanism. When the activated bottom cap 506 is placed at the injection site and pushed, a tapered mechanism 506a on the activated bottom cap moves the mechanism outward along with a mechanism 501a on the top of the housing. As a result, a lock and mechanism on the top of the housing also move outward to open the push cap.SELECTED DRAWING: Figure 15
Patent JP-2021194826-A (JP)
Title: Printing method and printer
Inventor: TAKAHASHI KOSAKU
IPC: B41F15/40
Filed: 2020-06-11
Abstract: To provide a printing method capable of printing a desired image or the like on a target medium well by a screen printing method, and a printer.SOLUTION: A printer 2 comprises: a container body 21; an opening 22 formed in the container body 21; a feeding hole 24 which is formed in the container body 21 for feeding gas into the container body 21. By attaching a screen X so as to close the opening 22, an inside of the container body 21 becomes a substantially sealed space 25 except for the feeding hole 24. A printing method using the printer 2 comprises the steps of: fitting the screen X to the container body 21 so as to close the opening 22; placing a lump sugar 1 below the opening 22; applying ink over an ink passage hole formed in the screen X; and feeding gas into the substantially sealed space 25 from the feeding hole 24 in order to extrude the ink onto the lump sugar 1 from the ink passage hole.SELECTED DRAWING: Figure 5
Patent JP-2020161834-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: TAMAOKI HIROTO
IPC: H01L33/50
Filed: 2020-06-17
Abstract: To provide a manufacturing method of a light-emitting device including a translucent member for achieving even better chromaticity and color reproducibility by a simple method while maintaining miniaturization and thinning.SOLUTION: The manufacturing method of a light-emitting device includes performing in this order: a step of preparing an intermediate body including a substrate, a light-emitting element mounted on the substrate, a color conversion material layer arranged on the light-emitting element, and a light-reflecting sheet surrounding the entire circumference of the color conversion material layer; and a step of cutting the light-reflecting sheet and the substrate.SELECTED DRAWING: Figure 6C
Patent JP-2022000098-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To enhance interest in a game.SOLUTION: A game machine 1 performs determination on the basis of satisfaction of a start condition, and can execute a special game advantageous to a player when variation display of a pattern executed based on the determination becomes a predetermined special result. A game state includes a normal game state, and a specific game state more advantageous than the normal game state. Variation display can be performed based on a start condition to be satisfied by entry of game balls into a first start pocket 45, and variation display can be performed based on a start condition satisfied by entry of game balls into a second start pocket 47.SELECTED DRAWING: Figure 166
Patent JP-2022001149-A (JP)
Title: Game machine
Inventor: ITO ATSUTO
IPC: A63F5/04
Filed: 2020-06-19
Abstract: To provide a game machine which can enhance the interest related to a performance.SOLUTION: When an RB state is started in a game next to a game in which a transition condition is satisfied, a selection performance is executed which shall be started after an execution of an inter-rock BAR set performance and which selects a performance mode in the RB state, in a start game of the RB state. In this game, a result performance indicating a selection result of a performance mode is executed, and a performance according to a performance mode selected from a game next to the game is executed. When giving a privilege of a transition to a BB state is determined in the start game of the RB state, a specific performance different from the result performance can be executed. The RB state is a game state in which a notification of a correct push order may not be given in winning a predetermined combination. The BB state is a game state in which the notification of the correct push order is certainly given in winning the predetermined combination. When a transition to the BB state is determined in the RB state, the transition is carried out from the next game even before satisfying a specified end condition.SELECTED DRAWING: Figure 59
Patent JP-2021000453-A (JP)
Title: Patient motion tracking system configured for automatic ROI generation
Inventor: KEVIN KERAUDREN
IPC: A61N5/10
Filed: 2020-06-23
Abstract: To provide a patient motion tracking system for automatic generation of a region of interest on a 3D surface of a patient positioned in a radiotherapy treatment room.SOLUTION: A patient motion tracking system for automatic generation of a region of interest on a 3D surface of a patient positioned in a radiotherapy treatment room comprises: a memory storing region-of-interest (ROI) descriptive data; a 3D surface generation processor configured to utilize an input surface, and generate a 3D surface from the input surface, where the 3D surface comprises at least a target area of the input surface; and an ROI generation processor configured to utilize the stored ROI descriptive data and the 3D surface to output an ROI-labeled 3D surface to a display unit and a motion tracking module, where the ROI-labeled 3D surface is utilized by the motion tracking module to track motion of the patient during positioning and/or treatment of the patient in the radiotherapy treatment room.SELECTED DRAWING: Figure 1
Patent JP-2021008701-A (JP)
Title: Fiber and production method therefor, biodegradable polyester for fiber production and production method therefor, and nonwoven fabric
Inventor: ABE HIROTA
IPC: C08G63/06
Filed: 2020-06-26
Abstract: To provide an improved technique for easily producing fibers from molten biodegradable resin.SOLUTION: A fiber according to the present invention contains a biodegradable polyester having a weight average molecular weight of 1.0×104 or more and 1.0×105 or less, and a melt viscosity of 1.0×100 Pa s or more and 2.0×102 Pa s or less at a temperature of 200°C and a shear velocity of 0.1 s-1, and has an average fiber diameter of 0.1 μm or more and 6 μm or less. The biodegradable polyester is suitable for use in fiber production applications. A fiber production method according to the present invention includes a step for spinning the biodegradable polyester by means of a melt blowing method or a melt electro-spinning method. The present invention also provides a method for producing a biodegradable polyester for fiber production by means of hydrolysis or alcoholysis.SELECTED DRAWING: None
Patent JP-2022007802-A (JP)
Title: Anti-corrosion terminal material for aluminum core wire and manufacturing method thereof, anti-corrosion terminal and wire terminal structure
Inventor: TAMAGAWA TAKASHI
IPC: H01B7/28
Filed: 2020-06-26
Abstract: To provide an anti-corrosion terminal material for aluminum core wire, which has good plating adhesion and a high corrosion prevention effect.SOLUTION: An anti-corrosion terminal material is provided with a base material whose surface is at least made of copper or copper alloy, and an anti-corrosion film formed on at least a part of the base material. The anti-corrosion film has an intermediate alloy layer made of tin alloy, a zinc layer formed on the intermediate alloy layer and made of zinc or zinc alloy, and a tin-zinc alloy layer formed on the zinc layer and made of tin alloy containing zinc. The intermediate alloy layer has a tin content of 90 at% or less.SELECTED DRAWING: Figure 1
Patent JP-2022022684-A (JP)
Title: Light irradiation device and information transmission system
Inventor: TAKAHASHI YUKI
IPC: G08G1/16
Filed: 2020-07-01
Abstract: To provide a light irradiation device and information transmission system capable of supporting a safe vehicle passage at an intersection where time-difference system traffic signals are arranged.SOLUTION: When a time-difference system traffic signal 10 on a side of an own vehicle 81 is in a green lamp lighting state and a time-difference system traffic signal 11 on a side of an opposing lane 82 of an own vehicle lane 81 is in a red lamp lighting state at an intersection 80 where the time-difference system traffic signals 10, 11 are arranged, light irradiation devices 3A, 3B display, inside the intersection 80, at least one plotting pattern between arrow patterns 71 indicating that the advance of the own vehicle 61 on the own vehicle lane 81 is promoted and a cross-mark pattern 72 indicating that the advance of an opposing vehicle 62 on the opposing lane 82 is stopped.SELECTED DRAWING: Figure 5
Patent JP-2020178704-A (JP)
Title: Neutralizing anti-influenza a antibodies and uses thereof
Inventor: Ebony BENJAMIN
IPC: C12N15/13
Filed: 2020-07-02
Abstract: To provide new antibodies that protect against multiple group 1 and group 2 subtypes of the influenza A virus.SOLUTION: The invention relates to antibodies and binding fragments thereof that are capable of binding to influenza A virus hemagglutinin and neutralizing at least one group 1 subtype and at least one group 2 subtype of the influenza A virus. The antibodies or binding fragments are capable of binding to and/or neutralizing one or more influenza A virus group 1 subtypes selected from H1, H2, H5, H6, H8, H9, H11, H12, H13, H16 and H17 and variants thereof and one or more influenza A virus group 2 subtypes selected from H3, H4, H7, H10, H14 and H15 and variants thereof.SELECTED DRAWING: Figure 1
Patent JP-2022012869-A (JP)
Title: Bag making and packaging machine
Inventor: HASHIMOTO SATORU
IPC: B65B57/00
Filed: 2020-07-02
Abstract: To provide a bag making and packaging machine that can reduce the influence of an encoder on bag forming.SOLUTION: The bag making and packaging machine forms a film into a cylindrical shape and seals it horizontally to produce a bag in which an article is packaged. The bag making and packaging machine includes a conveyance unit, a first rotating body, a second rotating body, and a control unit. The conveyance unit conveys the film. The first rotating body rotates by contacting one side of the film being conveyed by the conveyance unit. The second rotating body rotates by contacting the other side of the film being conveyed by the conveyance unit. The control unit measures the amount of film conveyed by the conveyance unit on the basis of the amount of rotation of the second rotating body. The first rotating body and the second rotating body are positioned opposite each other across the film.SELECTED DRAWING: Figure 4
Patent JP-2022016990-A (JP)
Title: Water-absorbing resin crosslinker composition
Inventor: OTA YOSHIHISA
IPC: C08K5/053
Filed: 2020-07-13
Abstract: To provide a crosslinker for producing a water absorber that keeps high FSC and CRC and achieves water absorption power while, simultaneously, achieving improved AUL and reduced amounts of backflow.SOLUTION: A water-absorbing resin crosslinker composition contains a crosslinker having reactivity with a polyacrylic acid (salt)-based water-absorbing resin and a water dissolution rate of 95% or less, and a solvent mixture of water and a hydrophilic solvent having a higher boiling point than that of water.SELECTED DRAWING: None
Patent JP-2022017973-A (JP)
Title: Cutting device and recording device
Inventor: MIYAHARA ATSUSHI
IPC: B41J11/68
Filed: 2020-07-14
Abstract: To provide a cutting device that allows a slitter to be miniaturized.SOLUTION: A cutting device includes: a transportation roller for transporting a sheet in a transportation direction; a slitter unit capable of being locked in a cutting position to cut a sheet and cutting a sheet in the transportation direction in transporting a sheet with the transportation roller; and a slitter carriage for moving the slitter unit in an intersection direction intersecting the transportation direction. The slitter carriage has a switching part for switching between abutment on and separation from the slitter unit.SELECTED DRAWING: Figure 2
Patent JP-2022018032-A (JP)
Title: Control apparatus for vehicle
Inventor: TABATA ATSUSHI
IPC: B60R16/02
Filed: 2020-07-14
Abstract: To provide a control apparatus for vehicles, configured to properly secure opportunities of rewriting vehicle control software of a traveling vehicle.SOLUTION: When vehicle control software 92 to be rewritten on a traveling vehicle 10 is a limit value GD of a learning value in learning control of a control value Sct which is used in controlling the vehicle 10, regardless of the type of control on the vehicle 10 using the vehicle control software 92, the vehicle control software 92 is rewritten, thereby properly securing opportunities of rewriting the vehicle control software 92 of the traveling vehicle 10.SELECTED DRAWING: Figure 8
Patent JP-2022021562-A (JP)
Title: Manufacturing method and manufacturing plant for fuel for cement kiln
Inventor: KOBAYASHI HIDEMASA
IPC: B09B3/40
Filed: 2020-07-22
Abstract: To provide a manufacturing method and a manufacturing plant for fuel for cement kiln that can manufacture a fuel for cement kiln using mixed waste.SOLUTION: At a manufacturing plant 1 for fuel for cement kiln, a breaking process and a swing selecting process on fed mixed waste are performed in a rough breaking/selecting line 2. A heavy object breading process on a heavy object obtained in the swing selecting process is performed in a heavy object breaking line 3, and the broken object which is thus obtained and a fine grain object obtained in the swing selecting process are put together. For the mixed object to be processed, a lightweight object is selected in a specific gravity difference selecting process of a specific gravity difference selecting line 4, and then sieved in a sieving process to collect a residue as fuel for cement kiln and also collect a passed object as a material for cement. The lightweight object obtained in the swing selecting process is broken in a lightweight object breaking line 5 and a lightweight object is selected in a wind force selecting line 6. From the selected lightweight object, non-chlorine plastic and chlorine plastic are selected in an optical selecting line 7 so as to obtain fuel for cement kiln.SELECTED DRAWING: Figure 1
Patent JP-2022021583-A (JP)
Title: Magnetron
Inventor: YASUI YASUAKI
IPC: H01J23/027
Filed: 2020-07-22
Abstract: To suppress unnecessary modes attributable to an end hat suspension structure of a magnetron.SOLUTION: The present invention comprises: a cylindrical anode 2; a plurality of vanes 3 joined to an inner surface of the anode 2; a cylindrical cathode 5 disposed by being enclosed with the plurality of vanes 3; a solenoidal sleeve 6 for supporting the cathode 5 and fitted in inside of the cathode 5; a heater 7 for heating the cathode 5 and disposed inside of the sleeve 6; and an end hat 8 disposed at an end side of the cathode 5. The end hat 8 includes a hat cylinder part 81, formed into a shape of a cylinder, the inner diameter of which is larger than the outer diameter of the sleeve 6, and a shield part 82 extending from the cathode 5-side end of the hat cylinder part 81 to the outside. A gap G is provided between an inner circumferential surface of the hat cylinder part 81 and an outer circumferential surface of the sleeve 6 while the sleeve 6 is inserted into the hat cylinder part 81, with a hole 9 provided to the hat cylinder part 81 so that the gap G connects in part to an outside space of the hat cylinder part 81.SELECTED DRAWING: Figure 1
Patent JP-2021027586-A (JP)
Title: Transimpedance amplifier circuit
Inventor: TANAKA KEIJI
IPC: H03G3/20
Filed: 2020-07-27
Abstract: To suppress fluctuations in a control time constant due to a change in the signal strength of a burst optical signal.SOLUTION: In a transimpedance amplifier circuit 10A: an OTA42A generates a control current Icnt according to a differential integration signal by a first transconductance when a value of the differential integration signal is smaller than a threshold value; generates the control current Icnt according to the differential integration signal by a second transconductance which is larger than the first transconductance when the value of the differential integration signal is larger than the threshold value; and the control circuit 51 controls a feedback current source 52 such that a DC bypass current Iaoc increases as the control current Icnt increases, and controls a variable resistance circuit 53 such that an AC bypass current Iagc increases as the control current Icnt increases when the control current Icnt exceeds an offset current value.SELECTED DRAWING: Figure 1
Patent JP-2022023618-A (JP)
Title: Method and program for accelerating coprocessor processing
Inventor: KAIGAI KOHEI
IPC: G06F9/38
Filed: 2020-07-27
Abstract: To provide a memory management function for a coprocessor, which allows for efficient processing even when discontinuous areas on a data store are updated.SOLUTION: A computer system 100 comprises a host system, a GPU, and an I/O bus. The host system can access a host memory, and the GPU comprises a parallel processing unit and can access a device memory. In the device memory. a data structure for parallel processing which is used for parallel processing by the parallel processing unit is stored. A memory management method includes the steps of: adding data to a first update log on the host memory by the host system; reflecting the data added to the host-side update log on an update log on the device memory via the I/O bus by the host system; and reflecting the data reflected on the update log, on the data structure for parallel processing by the GPU.SELECTED DRAWING: Figure 2