baber/WOPTO huggingface dataset:
Patent JP-2021123453-A (JP)
Title: Medium feeder and recording apparatus
Inventor: MIYAKE TOSHIO
IPC: B65H3/56
Filed: 2020-02-05
Abstract: To provide a medium feeder that there is no need to secure a rotation region for a cam above a tray and hence no possibility to increase the dimension in a height direction of the apparatus or to decrease the number of sheets that can be stored in the tray even if a shutter is constructed to vertically move due to the engagement of a rotating cam and a cam follower.SOLUTION: A medium feeder comprises: a path blocking member that can change a feed path of a medium delivered from a tray by rotation over between a blocking state for blocking at a position of a guide member and an open state for opening the feed path; and changeover means that performs a state changeover of the path blocking member. The changeover means includes a rack that performs a state changeover of the path blocking member by displacing along a delivery direction of a medium from the tray, and a pinion gear that drives the rack.SELECTED DRAWING: Figure 2
Patent JP-2021128951-A (JP)
Title: Manufacturing method of light-emitting device, and light-emitting device
Inventor: ONISHI NORITAKA
IPC: H01L21/60
Filed: 2020-02-10
Abstract: To achieve a large-area light-emitting device that can be manufactured with high productivity.SOLUTION: A manufacturing method of a light-emitting device includes the steps of: preparing a light emitting substrate that has a plurality of light emitting elements arranged such that the side that emits light faces the front surface and in which terminals of the plurality of light emitting elements are exposed on the back surface; preparing a wiring substrate with wiring formed on the front surface; arranging the back surface of the light emitting substrate and the front surface of the wiring substrate such that the back surface and the front surface are arranged facing each other across an anisotropic conductive member containing conductive particles in a thermosetting resin; joining the back surface of the light emitting substrate and the front surface of the wiring substrate by the anisotropic conductive member; and electrically connecting the terminals of the plurality of light emitting elements and the wiring of the wiring substrate by the conductive particles contained in the anisotropic conductive member.SELECTED DRAWING: Figure 3
Patent JP-2021127507-A (JP)
Title: Manufacturing method of aluminum alloy forging material
Inventor: MARUYAMA TAKUMI
IPC: C22F1/05
Filed: 2020-02-14
Abstract: To provide a manufacturing method of an aluminum alloy forging material having a mechanical characteristic excellent in an automobile undercarriage member.SOLUTION: A manufacturing method of an aluminum alloy forging material includes a hardening treatment process as a heat treatment process. In the hardening treatment process, a time from the beginning of contact of the forging material with hardening water until complete contact of the whole surface with hardening water is 0.014 sec-2.20 sec.SELECTED DRAWING: Figure 3
Patent JP-2021129472-A (JP)
Title: Magnetoelectric conversion device
Inventor: NOGUCHI TAKAO
IPC: H02N2/18
Filed: 2020-02-17
Abstract: To provide a magnetoelectric conversion device having excellent durability.SOLUTION: A magnetoelectric conversion device includes a laminate supported by a substrate. The laminate includes a fixed part fixed to the substrate and a movable part capable of performing expansion/contraction vibration. The movable part includes a first electrode thin film, a piezoelectric thin film, and a ferromagnetic thin film positioned at an opposite side to the first electrode thin film while sandwiching the piezoelectric thin film. In a magnetoelectric conversion element having the above configuration, an outer periphery edge of the ferromagnetic thin film is arranged at an inner side in an in-plane direction than an outer periphery edge of the piezoelectric thin film.SELECTED DRAWING: Figure 3
Patent JP-2021126459-A (JP)
Title: Dish dryer
Inventor: ONO YUSUKE
IPC: A47L15/46
Filed: 2020-02-17
Abstract: To provide a dish dryer that can efficiently dry dishes depending on an operating condition of a dish washer.SOLUTION: A dish dryer comprises: a main body 10; a door member 20 provided above the main body 10; a heating chamber 51 provided inside the main body 10, and comprising a heater unit 40 (heating device); a drying chamber 50 provided inside the door member 20, and for housing dishes 31; a separating plate 30 for separating the heating chamber 51 and the drying chamber 50; a heating fan 43 provided in the heating chamber 51; and a control unit 60 constituted so as to be capable of communicating with a dish washer 70, and for driving and controlling the heater unit 40 and the heating fan 43 depending on an operating condition of the dish washer 70.SELECTED DRAWING: Figure 7
Patent JP-2021131083-A (JP)
Title: Compression ignition engine
Inventor: USUI SHOICHIRO
IPC: F02D19/08
Filed: 2020-02-21
Abstract: To provide a compression ignition engine that is improved in heat efficiency without impairing volumetric efficiency of intake air.SOLUTION: A compression ignition engine 1 for self-igniting the air that is compressed and heated to a point equal to or higher than an ignition point of fuel F by jetting the fuel F includes: a piston body 11 including a combustion chamber E; a heat insulation part 18 provided to a surface constituting the combustion chamber E in the piston body 11; and a medium jetting nozzle 5 for jetting a medium M having evaporative latent heat into the combustion chamber E in an intake stroke or compression stroke.SELECTED DRAWING: Figure 1
Patent JP-2020078630-A (JP)
Title: Game machine
Inventor: SHIMIZU TAKU
IPC: A63F5/04
Filed: 2020-02-27
Abstract: To provide a game machine capable of applying an amusement to an operation of an operator.SOLUTION: A first movement and a second movement different from the first movement can be formed by an operation unit 320 by an operation performed by a player to one direction. Namely, when the operation unit 320 (gripping unit 330) is pushed, on the operation unit 320, a slide displacement (first movement) parallel to a direction of the pushing operation and a rotation displacement (second movement) which has a direction of the pushing operation as a rotary shaft, are formed. Therefore, it is possible to apply an amusement to an operation of the operation unit 320 (gripping unit 330).SELECTED DRAWING: Figure 22
Patent JP-2021136167-A (JP)
Title: Power storage element
Inventor: YAMANE HISAYUKI
IPC: H01G11/72
Filed: 2020-02-27
Abstract: To provide a power storage element capable of suppressing damages of an electrode body.SOLUTION: A power storage element 10 comprises: an electrode body 600 on which a positive electrode board and a negative electrode board are laminated; a first collector body 400 connected to a first electrode board 630 of one polarity of the positive electrode board and the negative electrode board; a second collector body 500 connected to a second electrode board 650 of the other polarity; a first electrode terminal 200 connected to the first collector body 400; and a second electrode terminal 300 connected to the second collector body 500. The electrode body 600 is a connection part of an electrode main body part 601 and the first collector body 400 of the first electrode board 630, and includes: a first connection part 631a projected to a first direction (a Z-axial direction) from the electrode main body part 601; and a second connection part 651a as a connection part with the second collector body 500 of the second electrode board 650 and projected to a second direction (a X-axial direction) crossed to the first direction from the electrode main body part 601. The first electrode terminal 200 and the second electrode terminal 300 are arranged on the same side of the electrode body 600.SELECTED DRAWING: Figure 2
Patent JP-2021134603-A (JP)
Title: Water toilet bowl device
Inventor: MATSUDA YASUHIRO
IPC: E03D5/10
Filed: 2020-02-28
Abstract: To provide a water toilet bowl device in which the inrush current intensity of a pump device for supplying washing water can be decreased and the time required for starting the pump device can be prevented from being extended.SOLUTION: The present invention is a water toilet bowl device that is washed with washing water. The water toilet bowl device has a toilet bowl body, a washing water tank to store the washing water, a pump device for supplying the washing water stored in the washing water tank to the toilet bowl body, and a drive control device for controlling the driving of the pump device. The drive control device drives the pump device based on a first target current value for a predetermined short time, and subsequently drives the pump device based on a second target current value larger than the first target current value.SELECTED DRAWING: Figure 5
Patent JP-2021140258-A (JP)
Title: Service evaluation device, service evaluation system including the same, service evaluation method, and service evaluation program
Inventor: SHIZUKA ERIKO
IPC: G08G1/00
Filed: 2020-03-02
Abstract: To provide a service evaluation device, a service evaluation system including the same, a service evaluation method, and a service evaluation program capable of appropriately and comprehensively evaluating a service behavior of an operator without extracting and analyzing data of an excellent operator.SOLUTION: A service evaluation device 10 includes a communication unit 11 and a control unit 12. The communication unit 11 acquires a determination result obtained by determining whether or not a state of an operator falls into a predetermined operation behavior to be a cause of accident occurrence based on information indicating the state of the operator who operates a vehicle 2. The control unit 12 evaluates an operation behavior of the operator by performing weighting in accordance with a rate of the number of accident occurrence in the past when the determination result acquired by the communication unit 11 shows that the state of the operator falls into the predetermined operation behavior.SELECTED DRAWING: Figure 3
Patent JP-2021139060-A (JP)
Title: Pants with belt
Inventor: ODATE SUSUMU
IPC: A41C1/00
Filed: 2020-03-03
Abstract: To provide pants with a belt suitable for preventing expansion of an abdominal wall and fixing a hip surrounding part by tightening a lower abdomen part on the upper side of the pubis, around the hip.SOLUTION: Pants 1 with a belt include a pants body 10 having a cylindrical hip surrounding part 10aw for covering the lower abdomen part on the upper side of the pubis, around the hip and having elasticity, a first belt part 11 whose central part 11c is fixed to a back face side of the hip surrounding part 10aw, where first belt pieces 110 and 111 located at both sides thereof wrap around from the back face side to the front face side of the hip surrounding part 10aw and are each fixed with a prescribed interval apart from each other, a second belt part 12 whose central part 12c is fixed to the front face side of the hip surrounding part 10aw, where second belt pieces 120 and 121 located at both sides thereof each have the length extending along the hip surrounding part 10aw toward both lateral sides of the hip surrounding part 10aw, and a female fixing part 20 and a male fixing part 21 capable of fixing the second belt pieces 120 and 121 to the first belt pieces 110 and 111.SELECTED DRAWING: Figure 1
Patent JP-2021137253-A (JP)
Title: Housing tool and housing tool sheet
Inventor: OTAKE YUHACHI
IPC: A61M39/08
Filed: 2020-03-04
Abstract: To provide a housing tool capable of excellently holding a medical long body drawably and simplifying operation to house, and a housing tool sheet.SOLUTION: A housing tool 10 is capable of winding a flexible guide wire 40 around and housing the same. It has a truncated cone shape which opens at a first opening 12 and a second opening 13 and in which an inner peripheral surface 11 is formed between the first opening 12 and the second opening 13. An inner diameter of the inner peripheral surface 11 spreads in a tapered shape from the first opening 12 to the second opening 13. In the second opening 13, at least one projection part 23 projecting in the direction away from the truncated cone shape along a central axis Z of the truncated cone shape is formed and, in the circumferential direction of the truncated cone shape, the tool has a connection part 29 connecting a structurally discontinuous first connection end part 24 and a second connection end part 25.SELECTED DRAWING: Figure 1
Patent JP-2021139727-A (JP)
Title: Weighing device and weighing system
Inventor: EKATERINA MAMONTOVA
IPC: G01G19/415
Filed: 2020-03-04
Abstract: To provide a technique suitable for allowing customers to weigh products sold by weight.SOLUTION: A weighing device provided herein comprises weighing means for weighing products, display means configured to display information based on a weighing result of the weighing means, and connection means for communicably connecting with a portable terminal, where the display means displays the state of connection with the portable terminal and information that allows for identifying the portable terminal.SELECTED DRAWING: Figure 3D
Patent JP-2021137734-A (JP)
Title: Fluidized bed granulating device or fluidized bed/entrained bed granulating device
Inventor: SANO KEISHI
IPC: B01J2/04
Filed: 2020-03-05
Abstract: To provide a fluidized bed or fluidized bed/entrained bed granulating device in which dust is difficult to attach to an internal wall surface of a granulating chamber.SOLUTION: A fluidized bed or fluidized bed/entrained bed granulating device is provided in which urea seed particles, urea aqueous solution and air are introduced to generate urea particles having average particle size of 1 mm or larger, the granulating device has a box type granulation chamber composed of a bottom floor, a top surface, and a side surface, an inner wall surface of the granulation chamber is made of a metal plate material, has an exhaust port at the upper side of he side surface or the top surface, has an inlet of the urea seed particles at the side or the surface portion, and has a collection port of the urine particle in the side surface, and the urea aqueous solution is introduced from the bottom floor or side surface, air is introduced from the bottom floor, or the bottom floor and the side surface portion, at least a part of the internal surface of the granulation chamber is roughened, an arithmetic average roughness (Ra) of the unevenness of the roughened surface (JIS B 0601: 1994) is 0.35 to 5.0 μ¥ocm, the average interval (S) (JIS B 0601:1994) of the top mountain of unevenness is 2 to 300 μm.SELECTED DRAWING: None
Patent JP-2021138427-A (JP)
Title: Heat insulation container that can be assembled and folded
Inventor: SAKA SOTARO
IPC: B65D6/18
Filed: 2020-03-06
Abstract: To provide a heat insulation container whose procedure of assembly and folding is easily.SOLUTION: A heat insulation container comprises panels 11 to 15. In an assembled state, the first panel 11 and the second panel 12 face each other, the third panel 13 and the fourth panel 14 face each other, the fifth panel 15 and a sixth panel face each other.The first panel 11 and the second panel 12 are sandwiched by the third panel 13 and the fourth panel 14, respectively, the fifth panel 15 and the sixth panel are foldably connected to any one of the panels 11 to 14, respectively. An inner surface 11a of the first panel 11 and an inner surface 13a of the third panel 13 are connected in a hinge shape, an outer surface 13b of the third panel 13 and an outer surface 12b of the second panel 12 are connected in a hinge shape, an inner surface 12a of the second panel 12 and an inner surface 14a of the fourth panel 14 are connected in a hinge shape, an outer surface 14b of the fourth panel 14 and an outer surface 11b of the first panel 11 are connected in a hinge shape.SELECTED DRAWING: Figure 1
Patent JP-2021150738-A (JP)
Title: Division pattern determining apparatus, and image encoding apparatus and learning apparatus using division pattern determining apparatus, and control method of division pattern determining apparatus and learning apparatus, and program
Inventor: MIYAUCHI MASARU
IPC: H04N19/176
Filed: 2020-03-17
Abstract: To reduce an amount of calculation in processing for determining a division pattern formed by a hierarchical structure for a target image and increase division accuracy thereof.SOLUTION: A division pattern determining apparatus is configured to determine a division pattern for dividing a region to be encoded in image data using a neural network. The division pattern determining apparatus includes a determining portion configured to execute on the image data of the region to be encoded a determination for a plurality of blocks of different sizes whether to divide each block using a neural network and determine a division pattern of one or more blocks included in the region to be encoded on the basis of the determination. The neural network of the determining portion is constituted by a plurality of layers. When a size of a block for which whether to divide is to be determined is large, information from an intermediate layer positioned in an upper position is used for the determination.SELECTED DRAWING: Figure 1
Patent JP-2021148893-A (JP)
Title: Toner for electrostatic charge image development
Inventor: TAKIGAURA YUSUKE
IPC: G03G9/087
Filed: 2020-03-18
Abstract: To provide a toner for electrostatic charge image development that prevents tucking while maintaining excellent low temperature fixability and folding fixability.SOLUTION: A toner for electrostatic charge image development of the present invention is a toner for electrostatic charge image development including toner base particles that contain at least a vinyl resin and a crystalline resin as a binder resin, and further contain an amorphous polyester resin as the binder resin. The content of the vinyl resin in the binder resin is 50 mass% or more, and the crystalline resin has a part having a crystal structure and a crystal nucleus agent part.SELECTED DRAWING: None
Patent JP-2021150463-A (JP)
Title: Semiconductor device
Inventor: FUKUMAKI NAOMI
IPC: H01L29/792
Filed: 2020-03-18
Abstract: To provide a semiconductor device in which the problem caused by the shape of a memory hole can be suppressed.SOLUTION: According to one embodiment, a semiconductor device includes a laminate film including a plurality of electrode layers and a plurality of insulating layers alternately. The device further includes a first insulating film, a charge accumulation layer, a second insulating film, and a first semiconductor layer provided in order in the laminate film. The device moreover includes a plurality of first films provided between the first insulating film and the insulating layers. At least one of the first films includes a second semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2020190545-A (JP)
Title: Component having surface topology and particularly for timepiece and its manufacturing method
Inventor: VERARDO MARCO
IPC: G04B17/32
Filed: 2020-03-23
Abstract: To maintain a sequence of conductive layers between a friction area of a component and a remaining portion in spite of abrasion when in use.SOLUTION: A component 1 is intended to come in frictional contact with other components. This component 1 is coated by an integral conductive layer 4 for partially covering at least a part of all surfaces of the component 1. Friction occurs in at least one or more of the above surface being a function side 2. The function side 2 is surrounded by multiple sides 3. A texture formed of a series of trough 2a coated with the conductive layer 4 is present on the function side 2 of the component 1. The trough 2a is formed between two sides 3 so that the conductive layer 4 may remain integrally over the whole of the component 1 in spite of the abrasion being made to occur by the friction on the function side 2 or continuously over all surfaces of the component 1, respectively. Further, a method for forming the trough 2a is related to a plane defect on the side processed by DRIE (deep reactive-ion etching) process.SELECTED DRAWING: Figure 1A
Patent JP-2021146132-A (JP)
Title: Game machine
Inventor: ITO SHIGEHIRO
IPC: A63F7/02
Filed: 2020-03-24
Abstract: To provide a game machine, for example, capable of enhancing a player's interest by utilizing space effectively.SOLUTION: A Pachinko machine includes: a game board 30; an inner frame 12 for supporting the game board; a front frame set provided in the front side; and a shooting device 60 for shooting game balls. In a front side of the game board 30, a game area to which game balls shot by the shooting device 60 are guided is provided. A winning lottery is held when game balls enter start winning holes 33A, 33B provided within the game area, and a winning state advantageous to a player is generated when a predetermined lottery result is obtained. When a winning state occurs, an opening/closing shutter of a variable winning device 32 is opened or closed and a large winning hole is opened. By allowing game balls to enter the large winning hole, a player can acquire a predetermined number of winning balls. The variable winning device 32 (large winning hole) is provided in a part positioned below the game board 30 in the inner frame 12.SELECTED DRAWING: Figure 4
Patent JP-2021148749-A (JP)
Title: System, program, and the like
Inventor: KATAGIRI YASUHARU
IPC: G01C21/26
Filed: 2020-03-24
Abstract: To provide a system and the like better than before.SOLUTION: A system of the present invention performs a process of muting sound output to a speaker as a suppression process, for example, when "sound alarm being not given at the time of suppression" is selected. As a result, even if a signal whose microwaves are received with a microwave receiver is input to a control unit, a sound alarm of a microwave alarm is not sounded. This causes only an alarm to a screen to be given.SELECTED DRAWING: Figure 4
Patent JP-2021148754-A (JP)
Title: Opening part opening/closing device and opening/closing system
Inventor: KIKUKAWA HIROSHI
IPC: G21C9/004
Filed: 2020-03-24
Abstract: To provide an opening part opening/closing device and an opening part opening/closing system capable of surely preventing a part of a member of a forcible opening mechanism from interfering with a closing operation of a block body.SOLUTION: An opening part opening/closing device comprises: a BOP detecting unit LS 13 for detecting opening/closing of a blowout panel 1; winding detecting units LS 14, LS 15 for detecting that the blowout panel 1 is moved outward of a position where a block door 21 passes, by an operation of a forcible opening mechanism 3; a first control unit for controlling the forcible opening mechanism 3 so as to move the blowout panel 1 to outside of a position where the block door 21 passes; and a second control unit for, with a condition in which, the opening of the blowout panel 1 is detected by the BOP detecting unit LS 13, and the winding detecting units LS 14, LS 15 detect that the blowout panel 1 is moved to outside of the position where the block door 21 passes, controlling a closing unit 2 to slide and move the block door 21 to close an opened opening part 101 by the block door 21.SELECTED DRAWING: Figure 1
Patent JP-2021157860-A (JP)
Title: Insulation paste
Inventor: NAMBA TATSUYA
IPC: C08L1/00
Filed: 2020-03-25
Abstract: To provide a technique for improving the strength of an insulation paste and improving the thermal dimensional stability of it.SOLUTION: An insulation paste has microfibrous cellulose, thermosetting resin, and a curing agent. The microfibrous cellulose has following characteristics: (A) it has a number average fiber diameter of 2 nm or more and 500 nm or less, (B) it has an average aspect ratio of 10 or more and 1000 or less, (C) it includes a cellulose I-type crystal structure, (D) it includes anionic functional groups, and (E) some or all of the anionic functional groups described in (D) have predetermined organic onium ions bound thereto.SELECTED DRAWING: None