baber/WOPTO huggingface dataset:
Patent JP-2021177723-A (JP)
Title: Rhizosphere member and plant cultivation method
Inventor: UNO YUKO
IPC: A01G24/48
Filed: 2020-05-13
Abstract: To provide a rhizosphere member comprising a medium suitable for a germination step of spinach, and a plant cultivation method using the rhizosphere member.SOLUTION: A rhizosphere member 10 is used for hydroponics of plants, the rhizosphere member having: a medium layer 11 composed of a medium having a moisture holding ability (W1) of 90% or more; and a support 12 for forming moisture space under the medium layer. The moisture holding ability (W1) is calculated as follows: the medium sufficiently containing water is put on a hard material having holes allowing passage of water and is let standing for five minutes, and then the weight-based moisture content W (%) of the medium is measured with an infrared moisture meter.SELECTED DRAWING: Figure 1
Patent JP-2021178465-A (JP)
Title: Top plate for image formation apparatus and image formation apparatus
Inventor: KANEDA RYUTA
IPC: G03G21/16
Filed: 2020-05-14
Abstract: To provide a top plate which can be used without making a top plate upper surface untidy with a power cord, a cable and the like.SOLUTION: There is provided a top plate 300 for image formation apparatus which is provided in the image formation apparatus provided with a sheet discharge part on the upper part. The top plate can be detachably attached on the upper side of the sheet discharge part. One or more grooves 311 which store cords and the like are provided on a rear surface 310.SELECTED DRAWING: Figure 3
Patent JP-2021184121-A (JP)
Title: Age identification recognition system
Inventor: MATSUMURA YOSHIHIDE
IPC: G06F21/44
Filed: 2020-05-21
Abstract: To provide an age identification recognition system using an electronic certificate card having an RFID that ensures authenticity and certainty of the age of an electronic certificate of a user card without causing inconvenience to the user.SOLUTION: In an age identification recognition system that identifies an age based on an electronic certificate card having RFID, a card reader comprises an RFID reading unit that reads RFID, an image sensor unit, and an optical character recognition unit that recognizes characters written on a face of an electronic certificate card captured by the image sensor unit, and a control unit. The control unit performs: first steps S19, S32 of attempting to determine whether or not information stored in the RFID and can be read without a collation number can be read by the RFID reading unit; second steps S23, S35 of reading birth date information written on the face of the electronic certificate card by the optical character recognition unit; and a step S28 of outputting age authentication based on the birth date information only if the first step is successful.SELECTED DRAWING: Figure 2
Patent JP-2021183356-A (JP)
Title: Cutting blade
Inventor: MATSUMOTO WATARU
IPC: H01L21/301
Filed: 2020-05-21
Abstract: To provide a cutting blade which can suppress residual of metal burrs.SOLUTION: A cutting blade 2 cuts a workpiece including a metal electrode. The cutting blade includes an annular cutting edge 4 which is provided with a plurality of projections 6 including a first side face 6a and a second side face 6b in an outer periphery part. An inclination angle of the first side face 6a to a radial direction of the cutting edge 4 is smaller than an inclination angle of the second side face 6b to the radial direction of the cutting edge. The cutting edge 4 cuts the metal electrode in a state that the first side face 6a is positioned in front of the second side face 6b in a rotation direction.SELECTED DRAWING: Figure 1
Patent JP-2021184125-A (JP)
Title: Verification system
Inventor: TANII SEIKICHI
IPC: G06T7/194
Filed: 2020-05-21
Abstract: To provide a verification system for image recognition processing.SOLUTION: A verification system includes an image recognition processing section for executing first comparison processing of a part or all of an area in image information, and a verification processing section for executing second comparison processing of a part or all of the recognition result by the image recognition processing section. The verification processing section executes, as the second comparison processing, processing by a processing method that is not same as the first comparison processing, or a processing method in which all of elements for use in the first comparison processing and elements for use in the second comparison processing are not common.SELECTED DRAWING: Figure 1
Patent JP-2021182873-A (JP)
Title: Thermostable glucocerebrosidase
Inventor: KOGA JINICHIRO
IPC: C12N15/56
Filed: 2020-05-21
Abstract: To provide a protein having glucocerebrosidase activity and also having thermostability.SOLUTION: The aforementioned problem is solved by a protein that is plant-derived, belongs to the glycoside hydrolase family 1 (GH1), and has glucocerebrosidase activity.SELECTED DRAWING: Figure 1
Patent JP-2021183449-A (JP)
Title: Inspection device and inspection method for trolley wire facility
Inventor: KOBAYASHI NAOTO
IPC: G01B11/24
Filed: 2020-05-22
Abstract: To provide an inspection device and an inspection method for a trolley wire facility which can preliminarily detect breakage of not only trolley wires of the trolley wire facility but also portions other than the trolley wires, which can make adjustment of a determination condition for each facility unnecessary and make comparison and confirmation with a real thing unnecessary.SOLUTION: An inspection device for a trolley wire facility, which is configured to inspect presence or absence of abnormality of a trolley wire facility that supplies electric power to a moving machine through trolley wires, comprises: a photographing device 21, mounted on the moving machine, which moves together with the moving machine to photograph the trolley wire facility as a visible video; and a shape determining part 22 that determines whether shapes or surface textures of one or more sites of the trolley wire facility are normal or abnormal, on the basis of extracted images of the one or more sites of the trolley wire facility, which are extracted from the visible videos photographed by the photographing device subjected to image processing.SELECTED DRAWING: Figure 2
Patent JP-2021183860-A (JP)
Title: Motor with speed reducer
Inventor: SAKAI MASATO
IPC: H02K7/116
Filed: 2020-05-22
Abstract: To reduce a load of an elastic member for suppressing rattling of a speed reducer component member.SOLUTION: A motor 10 with a speed reducer comprises a housing 16 to which a motor 12 is fixed and which has a speed reducer accommodating recess part 16C, and a helical gear 20 and a locking gear 26 accommodated in the speed reducer accommodating recess part 16C. Between the helical gear 20 and the locking gear 26, provided is a spring 32 that suppresses rattling in the speed reducer accommodating recess part 16C such as the helical gear 20 and the locking gear 26.SELECTED DRAWING: Figure 7
Patent JP-2021190513-A (JP)
Title: Resin coating method
Inventor: SHIMIZU AKINOBU
IPC: B05D7/20
Filed: 2020-05-27
Abstract: To appropriately coat an outer peripheral surface of a predetermined region in an axial direction of a long-sized member with a resin.SOLUTION: A resin coating method includes the steps of: coating a liquid resin onto a part of a predetermined region in a state where a long-sized member 1 is rotatably supported around an axis; spraying air flow toward the part of the predetermined region and spreading the coated resin in the axial direction of the long-sized member while rotating the long-sized member around the axis; and curing the spread resin.SELECTED DRAWING: Figure 4
Patent JP-2021188416-A (JP)
Title: Automatic door device, voice guidance device, guidance system and guidance method
Inventor: KAMIYOSHI HISAYUKI
IPC: E05F15/70
Filed: 2020-06-02
Abstract: To provide an automatic door device, a voice guidance device, a guidance system and a guidance method having excellent convenience thanks to multilingual guidance.SOLUTION: An automatic door device comprises: a loudspeaker that audibly outputs an operation guide message for announcing an operation required to select a specific language from among a plurality of languages to a user of a private room in which the automatic door is installed; a storage unit for storing correspondence information that associates the specific language with the user's operation in advance; an opening/closing button for detecting the user's operation; and a voice controlling unit that makes the loudspeaker output the guide message in the specific language depending on the detection result of the opening/closing button and the correspondence information.SELECTED DRAWING: Figure 4
Patent JP-2021186492-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F5/04
Filed: 2020-06-04
Abstract: To propose a game machine that is in a configuration for adding an advantageous completion value for showing the number of games executable in an advantageous section on the basis of satisfaction of a predetermined advantageous condition and can suppress a decrease in the willingness to play a game even if the advantageous completion value reaches its upper limit by the addition.SOLUTION: While addition of an advantageous completion value is executed based on satisfaction of an advantageous condition before the advantageous completion value reaches its upper limit in an advantageous section, a particular profit differing from that of an addition is granted based on satisfaction of the advantageous condition when the advantageous completion value reaches its upper limit. By such a configuration, after the advantageous completion value reaches its upper limit in the advantageous section, a player's feeling for requesting the particular profit can be stimulated, thus suppressing a decrease in the willingness to play a game.SELECTED DRAWING: Figure 19
Patent JP-2021190001-A (JP)
Title: Job scheduling program, information processing apparatus, and job scheduling method
Inventor: SUZUKI SHIGETO
IPC: G06F9/48
Filed: 2020-06-04
Abstract: To improve utilization efficiency of a system.SOLUTION: An information processing apparatus 10 determines whether a value of a first parameter of a first job 2 to be newly submitted is coincident with a value of a second parameter which is the same kind as first parameters of second jobs 3a, 3b, ... which have been already executed. When the second jobs 3a, 3b, ... do not include a job of which the value of the second parameter coincides with the value of the first parameter, the information processing apparatus 10 determines the time to terminate execution of the first job 2 as an estimated execution time for the case of scheduling the first job 2. When the second jobs 3a, 3b, ... include third jobs 4a, 4b, ... of which the value of the second parameter coincides with the value of the first parameter, the information processing apparatus 10 determines the estimated execution time on the basis of past execution time of the third jobs 4a, 4b, ....SELECTED DRAWING: Figure 1
Patent JP-2020154329-A (JP)
Title: Radiation-sensitive composition, film, color filter, light blocking film and solid state image senor
Inventor: TAKAHASHI KAZUYUKI
IPC: G03F7/004
Filed: 2020-06-08
Abstract: To provide a radiation-sensitive composition, a film, a color filter, a light blocking film and a solid state image sensor having excellent lithographic performance.SOLUTION: A radiation-sensitive composition comprises a resin, a colorant, a polymerizable compound, and a photopolymerization initiator, where the mass ratio between the resin and the colorant, (resin/colorant), is 1.0-6.0, and the polymerizable compound comprises a polymerizable compound having an acid radical.SELECTED DRAWING: None
Patent JP-2021193664-A (JP)
Title: Roll body of battery element and method of manufacturing the same, and all-solid-state battery including roll body
Inventor: SATO TOMOJI
IPC: H01M10/052
Filed: 2020-06-09
Abstract: To provide a roll body of a battery element, capable of mass producing all-solid-state batteries more easily and a method for manufacturing the same, and an all-solid-state battery in which such a roll body is used.SOLUTION: There is provided a roll body 1 of a battery element, in which a negative electrode sheet including a negative electrode collector layer 22 and a negative electrode active material layer 23 provided in the order on a first long resin sheet 21 and a positive electrode sheet including a positive electrode collector layer 32 and a positive electrode active material layer 33 provided in the order on a second long resin sheet 31 are wound to face each other such that solid electrolyte layers 24, 34 are provided further on at least one of the negative electrode active material layer 23 and the positive electrode active material layer 33 and the solid electrolyte layers 24, 34 are sandwiched between the negative electrode active material layer 23 and the positive electrode active material layer 33.SELECTED DRAWING: Figure 1
Patent JP-2021196830-A (JP)
Title: Currency processing device, currency processing system, and currency processing method
Inventor: OTA YOSHIKATSU
IPC: G07D11/12
Filed: 2020-06-12
Abstract: To provide a currency processing device that can shorten a waiting time for withdrawal of change reserves.SOLUTION: A currency processing device includes: a housing; a first cassette mounting portion and a second cassette mounting portion provided in the housing; a first transport unit that deposits currency inside a first cassette mounted on the first cassette mounting portion into the housing; a second transport unit that withdraws currency inside the housing into a second cassette mounted on the second cassette mounting portion as change reserves; and a control unit that controls the first transport unit and the second transport unit. The control unit controls the second transport unit so as to perform the withdrawal processing of the change reserves prior to the deposit processing of currency.SELECTED DRAWING: Figure 8
Patent JP-2020146545-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-16
Abstract: To provide a game machine capable of avoiding damage to a driver when a large current flows into a drive source.SOLUTION: A game machine includes: a peripheral control board 1510 for performing performance control; and a drive board 4200 for driving a drive source for driving a performance body, based on drive data transmitted from the peripheral control board. The drive board 4200 includes a plurality of driver circuit parts 4220 to 4228 including a shift register function, and stages from an initial one to a final one are connected by daisy chain connection. Each of the plurality of driver circuit parts is connected to at least an operation power source line (a line connected to VM) where a predetermined operation power supply is supplied, and a power source line for a drive source (a line connected to VCLAMP) for supplying a drive source power source to the drive source, based on the predetermined operation power source, and each operation power source line and the drive source power source line are connected by a fuse FUSE.SELECTED DRAWING: Figure 146
Patent JP-2021194383-A (JP)
Title: Game machine
Inventor: ISHIHARA YOSHITSUGU
IPC: A63F7/02
Filed: 2020-06-17
Abstract: To provide a novel game machine.SOLUTION: A logo LED unit 900 is a light emitting accessory composed of three subunits, and emits light of characters 912 by light entering from the back surface of an outer lens and emits light of particles 913 by light entering from the end face. Dividing lines DL1 to DL3 of the three subunits are the part where the dividing surface (light emission of the end face) is inconspicuous at the time of light emission, or the part where the design characteristic is not deteriorated even if the division is performed. The connecting part between the subunits overlaps the outer lens 911 and a sheet 914 so that light does not leak from the gap.SELECTED DRAWING: Figure 13
Patent JP-2021197319-A (JP)
Title: Fuel cell system
Inventor: KAWAHARA SHUYA
IPC: H01M8/04537
Filed: 2020-06-17
Abstract: To provide a fuel cell system capable of suppressing dryness of an anode and suppressing decrease in output of a fuel cell.SOLUTION: A fuel cell system includes: a fuel cell that supplies electric power to a load; a battery that supplies electric power to a load with the fuel cell; a temperature sensor that measures temperature of the fuel cell; and a controller that controls outputs from the battery and the fuel cell in accordance with electric power required by the load. The controller stores in advance a reference percentage, which is a percentage of power required by the load and occupied by the output of the fuel cell in a state where a measured value by the temperature sensor is lower than a predetermined temperature range. The controller lowers the percentage of fuel cell output below the reference percentage when the measured value by the temperature sensor is within the predetermined temperature range, and increases the percentage of fuel cell output above the reference percentage when the measured value is above the predetermined temperature range.SELECTED DRAWING: Figure 2
Patent JP-2022003376-A (JP)
Title: Focus detection device and focus detection method
Inventor: KOMATA YOSHINOBU
IPC: H04N5/232
Filed: 2020-06-23
Abstract: To provide a focus detection device and a focus detection method capable of preventing a decrease in focusing position precision by reception of an influence of flickering and an influence of disturbance because of a flow of the atmosphere, suppressing unneeded lens drive and image photographing, and detecting a focusing position speedily.SOLUTION: A focus detection method detects a luminance value of a pixel within a predetermined evaluation area on the basis of image data, calculates plural different evaluation values on the basis of the luminance value (evaluation values 1 to 4), calculates an index for showing a degree of symmetry of an evaluation value for a focus position for each different evaluation value (computed values 1 to 4), determines reliability on the basis of the index, and detects a focus on the basis of extreme values (points A and B) calculated based on the index and reliability.SELECTED DRAWING: Figure 11
Patent JP-2020173459-A (JP)
Title: Eyepiece optical system, medical viewer, and medical viewer system
Inventor: NAGAE SATOSHI
IPC: G02B30/25
Filed: 2020-06-24
Abstract: To provide a three-dimensional image having higher image quality without requiring eye width adjustment while reducing size of an optical system.SOLUTION: An eyepiece optical system according to the invention is arranged with at least, in order on an optical path when viewed from an observer side, a first polarization member, a mirror, a second polarization member, and an image display device. A polarization state of the first polarization member and a polarization state of the second polarization member are mutually orthogonal.SELECTED DRAWING: Figure 1A
Patent JP-2020174188-A (JP)
Title: Solid state imaging element and electronic device
Inventor: TOGASHI HIDEAKI
IPC: H01L23/522
Filed: 2020-06-25
Abstract: To enhance pixel characteristics by reducing capacitance of a through electrode.SOLUTION: A solid state imaging device includes: a photoelectric conversion element formed on one surface side of front and back surfaces of a semiconductor substrate; and a through electrode penetrating through the semiconductor substrate for transferring charges, subjected to photoelectric conversion by the photoelectric conversion element, to the other surface of the front and back surfaces of the semiconductor substrate. The through electrode is formed of a central part transferring the charges and an insulator film surrounding the central part, and the insulator film forming the through electrode has different thicknesses on the one surface of the semiconductor substrate and the other back surface thereof. This disclosure is applicable to a CMOS image sensor.SELECTED DRAWING: Figure 3
Patent JP-2022011627-A (JP)
Title: Delivery container
Inventor: HOSHINO MAYA
IPC: A45D40/06
Filed: 2020-06-30
Abstract: To provide a delivery container capable of decreasing a residual quantity of contents.SOLUTION: A delivery container 1 comprises: an exterior cylinder 10 formed with a helical groove 60; a regulation cylinder 30 disposed inside the exterior cylinder 10; and a holding cylinder 40 disposed inside the regulation cylinder 30 and holding a rod-like content. The regulation cylinder 30 is formed with a first guide hole 32 and a second guide hole 33 extending along the vertical direction. The holding cylinder 40 has a body cylinder 41 formed with a first guided projection 42 inserted into the helical groove 60 through the first guide hole 32, and a support body 45 supporting the rod-like content inside the body cylinder 41, and formed with a second guided projection 53 inserted into the helical groove 60 through the second guide hole 33. The helical groove 60 has a first groove part 61 allowing the first guided projection 42 and the second guided projection 53 to approach, and a second groove part 62 connected to the first groove part 61 in series above the first groove part 61, not allowing the first guided projection 42 to approach, and allowing the second guided projection 53 to approach.SELECTED DRAWING: Figure 1
Patent JP-2020172536-A (JP)
Title: Stem cells for wound healing
Inventor: AERNOUT LUTTON
IPC: A61K35/15
Filed: 2020-07-07
Abstract: To provide stem cells for wound healing.SOLUTION: The invention provides a method for treating a wound by applying cells disclosed herein. In one aspect, the method provides a treatment for cutaneous wounds. In general embodiments, the cells are delivered to the wound without binding to a functionalized substrate in a delivery vehicle. For example, the invention provides a method for promoting wound healing in a subject by administering Cell (I) in an amount and for a period of time sufficient to promote wound healing, where the Cell (I) is not delivered from a functionalized substrate, the Cell (I) is not embryonic, not a germ cell expressing oct4 or telomerase, not a transformed cell, not tumorigenic, and having a normal karyotype.SELECTED DRAWING: None
Patent JP-2022017942-A (JP)
Title: Main shaft device for work machine
Inventor: KATO HIDETO
IPC: F16C35/12
Filed: 2020-07-14
Abstract: To prevent contraction of a spacer by an easy method that does not increase the cost, and to prevent a gap from being formed between a bearing and the spacer when a main shaft rotates.SOLUTION: A main shaft device 1 in which a main shaft 3 is held in a housing 2 via a plurality of bearings 4, 4, and spacers 5, 5 and so on are arranged between bearings 4, 4 and the main shaft 3 in an axial direction of the main shaft 3 and between the bearings 4, 4 and to which a preliminary pressure is applied by axially pressing of the bearing 4, 4 via the spacers 5, 5 and so on by a nut 6 provided on the main shaft 3, is characterized in that a Poisson ratio of a material of each spacer 5 is smaller than a Poisson ratio of a material of the main shaft 3.SELECTED DRAWING: Figure 1
Patent JP-2022024453-A (JP)
Title: Learning support device, learning support system, method for supporting learning, and program
Inventor: KAJIKAWA TOMOYA
IPC: G09B5/06
Filed: 2020-07-28
Abstract: To provide an effective way of practicing sound production by using a learning support device.SOLUTION: A learning support device 1 has a controller 100 which acquires voice data of an example sentence including a target word on the basis of registration information in which a target word which can be voice-output and information showing an example sentence including the target word are related to each other, acquires regeneration information on regeneration of the voice data of the example sentence, and then controls regeneration of the voice data of the example sentence on the basis of the acquired regeneration information.SELECTED DRAWING: Figure 2