baber/WOPTO huggingface dataset:
Patent JP-2019171125-A (JP)
Title: Method for manufacturing tubular body
Inventor: HIGASHI RYOGO
IPC: A61F2/86
Filed: 2019-06-13
Abstract: To provide a method for manufacturing a tubular body in which electrolytic polishing can be achieved evenly uniformly by a simple method in the electrolytic polishing of the tubular body.SOLUTION: A method for manufacturing a tubular body is characterized by comprising the following (a) step and (b) step at least one time or more. The method comprises: (a) the step of supporting the inner surface of the tubular body from inside by an anode conductive member coming in electrical contact with the tubular body, and electro-polishes an outer face of the tubular body; and (b) the step of supporting the outer face of the tubular body from the outside by the anode conductive member coming in electrical contact with the tubular body, and electro-polishes an inner surface of the tubular body. However, an inner whole circumference or an outer whole circumference of the tubular body is supported by the anode conductive member at least in any of the (a) step and the (b) step.SELECTED DRAWING: Figure 3
Patent JP-2020204660-A (JP)
Title: Image forming apparatus and method for setting image forming apparatus
Inventor: WATANABE TOSHIBUMI
IPC: G03G15/00
Filed: 2019-06-14
Abstract: To provide an image forming apparatus that can control the speed difference between the peripheral speed of image carriers and the peripheral speed of a transfer belt within a certain range without strictly managing the tolerance between respective components of the image forming apparatus, and provide a method for setting the image forming apparatus.SOLUTION: An image forming apparatus comprises: image units 2 that each include an image carrier; a transfer unit that is provided adjacent to the image carriers and includes a transfer belt and a driving roller for driving the transfer belt; and a control unit that determines a process condition for image formation based on information on at least one of the thickness of the transfer belt and the outer diameter of the driving roller.SELECTED DRAWING: Figure 4
Patent JP-2020204730-A (JP)
Title: Electronic apparatus
Inventor: HASEGAWA MAKOTO
IPC: G02F1/13357
Filed: 2019-06-18
Abstract: To provide an illumination device capable of having a narrower frame and an electronic apparatus incorporating the illumination device.SOLUTION: An electronic apparatus includes a liquid crystal panel and an illumination device that illuminates the liquid crystal panel. The illumination device includes: a light guide plate including a first main surface facing the liquid crystal panel, a first side surface, a second side surface opposite to the first side surface, a concave part depressed at the first side surface from the first side surface to the second side surface, and a third side surface exposed from the concave part and facing the second side surface; a plurality of first light sources facing the first side surface; and a plurality of second light sources positioned in the concave part and facing the third side surface. The second light source has a smaller light emission surface than the first light source.SELECTED DRAWING: Figure 3
Patent JP-2020204733-A (JP)
Title: Image forming apparatus
Inventor: KAJIURA IKUYA
IPC: G03G15/02
Filed: 2019-06-18
Abstract: To provide an image forming apparatus that drives photoreceptors and a transfer unit with one motor, the image forming apparatus reducing a deterioration of the photoreceptors and preventing fogging to reduce the consumption of toner when driving the photoreceptors and the transfer unit simultaneously for the purpose other than image formation.SOLUTION: An image forming apparatus comprises: photoreceptors; charging units; a charging voltage application unit that applies a charging voltage to the charging units; an exposure unit; developing units; a developing voltage application unit that applies a developing voltage to the developing units; transfer units that transfer toner images to a recording medium with a transfer belt; a transfer cleaning unit; a fixing unit that fixes the toner images; a conveying unit; a motor that simultaneously drives the photoreceptors and the transfer units; and a control unit. When the photoreceptors and the transfer units are simultaneously driven for the purpose other than image formation, the control unit causes the charging voltage application unit to apply a voltage less than a break-down voltage at which the potential of the photoreceptors becomes 0 V, and causes the developing voltage application unit to apply a developing voltage having a reverse polarity.SELECTED DRAWING: Figure 5
Patent JP-2021000010-A (JP)
Title: Pet food
Inventor: SAKOTA JUNYA
IPC: A23K20/26
Filed: 2019-06-20
Abstract: To provide pet food with small variation of mineral component content of every product and improved biting (palatability) of a pet.SOLUTION: Pet food contains 5 mass% to 40 mass% of soybean raw materials in terms of dry matters based on the total amount of the pet food, and does not contain a corn gluten meal.SELECTED DRAWING: None
Patent JP-2021000036-A (JP)
Title: Chiffon cake-like baked confectionery
Inventor: FUCHIWAKI MAIKO
IPC: A21D2/26
Filed: 2019-06-21
Abstract: To provide: chiffon cake-like baked confectionery capable of being made by an all-in-mix producing method, being voluminous, having large foams, and providing a moist, soft, but no crumbly texture; and a method of producing the same.SOLUTION: Chiffon cake-like baked confectionery of this invention contains 7.5-11 mass% of egg in terms of dry mass, has specific volume of 4.5-6.5 cm3/g, and has an average diameter of foams of 1.1-3.5 mm.SELECTED DRAWING: None
Patent JP-2019206334-A (JP)
Title: Flying body and method for controlling flying body
Inventor: SUZUKI YOICHI
IPC: B64C27/08
Filed: 2019-06-24
Abstract: To provide a master-slave type agricultural chemical spraying drone that can reduce influence to crops from a propeller slip stream.SOLUTION: A connected master-slave type drone supplies power and chemical agent to a slave unit from a master unit. The slave unit includes only an irreducible minimum posture controlling motor. The master unit flies at an altitude where the master unit can hold a sufficient distance from a corresponding crop. As a result, the expensive master unit is prevented from adhesion of agricultural chemical and the like, thereby reducing frequency of a maintenance service to the master unit.SELECTED DRAWING: Figure 103
Patent JP-2021004315-A (JP)
Title: Thermally expandable putty composition and joint filler
Inventor: TAKATSU TOMOMICHI
IPC: E04B1/94
Filed: 2019-06-26
Abstract: To provide a thermally expandable putty composition, with which improvement of construction workability can be achieved.SOLUTION: The present invention provides a thermally expandable putty composition, comprising five ingredients that include an organic binder, a thermally expandable compound, inorganic particles, fibers, and water. When a total of the five components is taken as 100 mass%, an amount of addition of the organic binder is 0.5 to 15 mass%. Further, the present invention provides a joint filler using the thermally expandable putty composition.SELECTED DRAWING: None
Patent JP-2021004411-A (JP)
Title: Diaphragm for use in electrolyzing alkaline water, and method of producing the diaphragm
Inventor: NAKAYAMA SHINYA
IPC: H01M50/409
Filed: 2019-06-27
Abstract: To provide a diaphragm for use in electrolyzing alkaline water, having both higher ion conductivity and higher gas barrier property, and a method of producing the diaphragm.SOLUTION: The diaphragm for use in electrolyzing alkaline water, comprises an organic polymer and inorganic particles, in which the ratio of a ratio B (Pb/Sb) relative to a ratio A (Pa/Sa), i.e., B/A is not greater than 1.0, provided that the ratio A (Pa/Sa) is a ratio of the sum of the surface areas (Pa) of the organic polymer relative to the sum of the surface areas (Sa) of the inorganic particles and the organic polymer in an area in a cross section orthogonal to the surface of the diaphragm, separated at least by 0.4a relative to the width a of the cross section from both longitudinal ends toward the center thereof and between the surface of the diaphragm and a position separated by 1 μm in the depth direction from the surface of the diaphragm, and the ratio B (Pb/Sb) is the ratio of the sum of the surface areas (Pb) of the organic polymer relative to the sum of surface areas (Sb) of the inorganic particles and the organic polymer in an area in the cross section orthogonal to the surface of the diaphragm, between a position separated by 2 μm in the depth direction from the surface of the diaphragm and a position separated therefrom by 15 μm in the depth direction.SELECTED DRAWING: None
Patent JP-2021006605-A (JP)
Title: Method of producing phosphor plate, and method of producing light-emitting device using the same
Inventor: YAMAURA TAIYO
IPC: H01L33/50
Filed: 2019-06-28
Abstract: To provide a method of producing a phosphor plate excellent in fluorescence intensity.SOLUTION: The method of producing a phosphor plate of the present invention includes a calcination process of heating a mixture containing alumina having a BET specific surface area of 0.1 m2/g or more and 10.0 m2/g or less, and a phosphor. A heating temperature in the calcination process is 1,500°C or higher, and the phosphor is one or more materials selected from the group consisting of an α-type sialon phosphor, a β-type sialon phosphor, an SCASN phosphor, and a KSF phosphor.SELECTED DRAWING: Figure 1
Patent JP-2019206473-A (JP)
Title: Gas generating agent composition
Inventor: YAGUCHI KAZUAKI
IPC: C06B31/06
Filed: 2019-06-28
Abstract: To provide a gas generating agent composition allowing for reduction of carbon monoxide concentration and nitrogen oxide in exhaust gas.SOLUTION: In a first embodiment, a gas generating agent composition is provided which contains guanidine nitride as a fuel (A), a basic metal nitride as an oxidant (B), and carboxymethyl cellulose sodium salt as a binder (C), and in which the carboxy methyl cellulose salt has viscosity measured by a B type viscometer in 1% (w/w) solution at 25°C of 1,000 mPa s or more. In a second embodiment, the gas generating agent composition is provided which is identical to the gas generating agent in the first embodiment except that it further contains a burning modifier (D) in an amount of 4 to 10 mass%.SELECTED DRAWING: None
Patent JP-2021006879-A (JP)
Title: Fixing device
Inventor: SATO TOMOHARU
IPC: G03G15/20
Filed: 2019-06-28
Abstract: To provide a fixing device that, when a heater having a plurality of heating elements on both sides of a substrate is used, can reduce the size and cost of a circuit that controls energization of the heating elements.SOLUTION: For heating elements 623a to 623f provided on the front and back of a substrate 610, independent electrodes 622a to 622f are individually connected to the respective heating elements, and a common electrode 621A is connected to the heating elements 623a to 623c on the front face and a common electrode 621B is connected to the heating elements 623d to 623f on the back face. The independent electrodes paired one by one on the front face and back face are controlled in energization by one triac 701a to 701c. The common electrodes 621A, 621B are connected to a switching circuit 750 that can switch an energization destination. The switching control of the common electrodes 621A, 621B performed by the switching circuit 750 and the energization control performed by the triac 701a to 701c can selectively cause any one of the heating elements 623a to 623f to generate heat. In this way, a heater control circuit 700 can have a simple configuration.SELECTED DRAWING: Figure 4
Patent JP-2021007987-A (JP)
Title: Removal tool
Inventor: SHIMIZU TAKEMOTO
IPC: B03C1/00
Filed: 2019-06-28
Abstract: To provide a removal tool that enables magnetic material powder to be adsorbed and desorbed with ease.SOLUTION: A magnetic material powder removal tool of the present invention comprises: a cylindrical cylinder; a piston that is provided within the cylinder; a piston rod that is extended in the axial direction of the cylinder from the piston; a magnet that is attached to a tip part of the piston rod; and a cover that is coaxially coupled to the tip side of the cylinder and that surrounds the magnet. The cover can be rotated about a central axis that is set in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021007587-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-06-29
Abstract: To provide a game machine in which a predetermined game presentation is performed according to an input of a player and which can maintain the player's amusement for games.SOLUTION: A game machine includes: a plurality of display units that are provided in a game board and/or a holding frame for holding the game board and that can display images; input means for a player to performs a predetermined input; and a control unit capable of performing a display control of a specific image that is a particular image in the display unit. At a timing when the player performs the prescribed input by the input means, the control unit executes a prescribed game presentation in the display unit where the specific image is being displayed.SELECTED DRAWING: Figure 49
Patent JP-2021013420-A (JP)
Title: Game machine
Inventor: MASHITA HIROYUKI
IPC: A63F7/02
Filed: 2019-07-10
Abstract: To improve game amusement by having new game properties.SOLUTION: One of setting values having a plurality of levels is retained as a registered setting value. Under a condition of a game ball entrance to a start port, a lottery winning type including at least a big win and a small win is determined according to the registered setting value. After the small win is won in a lottery, a small win game in which a big winning port is to be opened is performed. After a first type big win is won in a lottery, or after a second type big win is definitely determined due to an establishment of a predetermined condition during the small win game, a round game in which the big winning port is to be opened is performed. Lottery winning probabilities of the first type big win are different at least in some of setting values and lottery winning probabilities of the small win are equal at least in some of setting values. An acquisition expectation value of a profit to be obtained in a specific state is greater in the small win than in the first type big win.SELECTED DRAWING: Figure 56
Patent JP-2020027616-A (JP)
Title: Command execution method and device
Inventor: WANG JING
IPC: G06F9/50
Filed: 2019-07-10
Abstract: To provide a command execution method and a device.SOLUTION: A method includes: a step of obtaining a command queue, obtaining a command waiting to be transmitted from the command queue in predetermined order, and executing transmission, including identifying a type of the command waiting to be transmitted, identifying an execution component for executing the command waiting to be transmitted in an execution component set in response to the identified command waiting to be transmitted being an arithmetic command, and transmitting the command waiting to be transmitted to the identified execution component; and a step of obtaining a next command waiting to be transmitted after receiving a signal indicating completion of command execution associated with the command waiting to be transmitted in response to the identified command waiting to be transmitted being a blocking command, and continuously executing the transmission step.SELECTED DRAWING: Figure 2
Patent JP-2021014953-A (JP)
Title: Small unmanned aircraft capturing device
Inventor: OKUBO SHINICHI
IPC: F41B15/00
Filed: 2019-07-12
Abstract: To propose a small unmanned aircraft capturing device which makes the entire device light-weight and which can be used easily by adopting a simpler method without using a capture net for capturing a drone.SOLUTION: A small unmanned aircraft capturing device 1, which is a capturing device for capturing a small unmanned aircraft including a propeller, is constituted by a capture bullet 2 for capturing a small unmanned aircraft 20, and a capturing bullet launching device 3 for launching the bullet toward the small unmanned aircraft. The capturing bullet includes a base body part 4, capturing strips 5 and a capturing strip development device 6. The plurality of capturing strips is long and thread-shaped, string-shaped or tape-shaped, one end of each strip is fixed to the base body part, and a tip is stored in the base body part so as to develop.SELECTED DRAWING: Figure 1
Patent JP-2020193315-A (JP)
Title: Red fluorescence conversion medium
Inventor: SUMIOKA KOICHI
IPC: C09K11/06
Filed: 2019-07-17
Abstract: To provide a red fluorescence conversion medium capable of efficiently converting visible light between blue light and green light into red light.SOLUTION: The red fluorescence conversion medium contains a dye represented by the general formula (1) in the figure, and a binder to hold the same. In the formula, R1 and R2 each represent a hydrogen atom or substituent; L1 to L4 each represent a methine group; and Z1 and Z2 each represent a nitrogen-containing heterocycle.SELECTED DRAWING: None
Patent JP-2021019687-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-25
Abstract: To provide a game machine capable of contributing to improvement of an interest in a game through performances.SOLUTION: A performance control microcomputer 121 of a Pachinko game machine PY1 can execute various performances using a normal button 40 and an image display unit 50. The performance control microcomputer 121 performs a first operation promotion performance for displaying a first operation promotion image GX for promoting an operation of the normal button 40 on a display part 50a of the image display unit 50 after a battle performance, in a battle ready-to-win. The first operation promotion image GX includes a first normal button image GA which mimics the normal button 40.SELECTED DRAWING: Figure 31
Patent JP-2021019852-A (JP)
Title: Lower limb muscle training device
Inventor: NAKANISHI TAICHI
IPC: A61H1/02
Filed: 2019-07-26
Abstract: To provide a lower limb muscle training device in which safety is improved, since there is a risk of overturn or the like, when being used by an older person.SOLUTION: A handrail 20 and a lower limb strength training apparatus 30 are arranged on a plate 10. The handrail 20 can adjust its height in a vertical direction, the length of an interval between the handrail 20 and the lower limb strength training apparatus 30 can be adjusted in a cross direction, and each position of the handrail 20 and the lower limb strength training apparatus 30 can be adjusted in accordance with a user's physique.SELECTED DRAWING: Figure 1
Patent JP-2020095245-A (JP)
Title: Therapeutic testing composition for surgical energy device
Inventor: KAWAKAMI TAKAHIRO
IPC: G09B23/30
Filed: 2019-07-29
Abstract: To develop an artificial material which provides sensations and phenomena that are similar to those occurring when treating a biological tissue with an energy device for surgical operations, in therapeutic testing using the energy device for surgical operations.SOLUTION: Provided is a therapeutic testing composition for an energy device for surgical operations, that is composed of cross-linked fibrosis collagen gel. The composition satisfies the following properties: (1) a collagen concentration in the cross-linked fibrosis collagen gel falls within the range of 10-30 mass%; (2) the electric conductivity of an aqueous extract of the cross-linked fibrosis collagen gel falls within the range of 0.5-10 mS/cm; and (3) the strength of the cross-linked fibrosis collagen gel at 10% strain falls within the range of 0.5-50 kPa.SELECTED DRAWING: None
Patent JP-2019182876-A (JP)
Title: Herbicidal composition
Inventor: OTA KENSUKE
IPC: A01N37/18
Filed: 2019-07-30
Abstract: To provide a herbicidal composition showing a high herbicidal effect on weeds.SOLUTION: A herbicidal composition contains tetflupyrolimet, and at least one compound selected from a compound group A consisting of imazosulfuron, propyrisulfuron, and bromobucide.SELECTED DRAWING: None
Patent JP-2021013708-A (JP)
Title: Toe stall for dermatophytosis
Inventor: UEMORI KAZUHIDE
IPC: A61F13/06
Filed: 2019-07-11
Abstract: To provide a toe stall for dermatophytosis.SOLUTION: A toe stall for dermatophytosis is obtained in such a manner that: a bag for a toe is made from cloth, chemical fiber or the like; the mouth is tied loosely with an elastic cord, fraise stitch fabric or the like, so that the diameter of the mouth is little smaller than the maximum diameter of the bag; and a plurality of the bags are joined together.SELECTED DRAWING: Figure 4
Patent JP-2021025411-A (JP)
Title: Method of manufacturing dry pump
Inventor: NISHIYAMA MASAKI
IPC: F04C29/00
Filed: 2019-07-31
Abstract: To provide a method of manufacturing a dry pump capable of reducing the noise during driving.SOLUTION: A method of manufacturing a dry pump is for manufacturing a dry pump which includes a housing having a pump chamber inside thereof, a rotating body having a pump rotor and arranged in the pump chamber, and a motor including a motor rotor attached to an end of the pump rotor. A dummy rotor imitating the motor rotor is attached to the end of the pump rotor. The rotating body attached with the dummy rotor is rotated, and the dynamic balance is measured. The dynamic balance of the rotating body is optimized on the basis of the measurement result of the dynamic balance.SELECTED DRAWING: Figure 3
Patent JP-2020063412-A (JP)
Title: Toner binder resin
Inventor: SUGANO TAKASHI
IPC: G03G9/08
Filed: 2019-08-02
Abstract: To provide: a toner binder resin that is excellent in low temperature fixability, document off-set resistance and filming resistance; an electrophotographic toner; and a method for producing an electrophotographic toner.SOLUTION: The present invention provides [1] a toner binder resin that is a reaction product of an alcohol component containing a dihydric or higher alcohol, a carboxylic acid component containing a dibasic or higher carboxylic acid compound, and a silicone, wherein the silicone is a silicone having at least one selected from an amino group, a carboxy group, an epoxy group, and a carbinol group in the side chain, [2] an electrophotographic toner containing a toner binder resin described in the [1], and [3] a method for producing an electrophotographic toner including step 1 in which toner raw materials including the binder resin described in the [1] is melt-kneaded, and step 2 in which a molten mixture obtained by the step 1 is crushed and classified to obtain toner particles.SELECTED DRAWING: None
Patent JP-2019205891-A (JP)
Title: Game machine
Inventor: NIIMURA KENJI
IPC: A63F5/04
Filed: 2019-08-08
Abstract: To provide a game machine with enhanced game properties.SOLUTION: In a slot machine 1 including reels 21a-21c, winning combination determination means 110, and set value setting means 150, if a special combination-1 is won in a during-non-internal game state RT0, a shift is made to a during-internal game state RT1-1, and if a special combination-2 is won in the during-non-internal game state RT0, a shift is made to a during-internal game state RT1-2. And, if a set value is changed by the set value setting means 150 while in the during-internal game state RT1-1, a shift is made to the during-non-internal game state RT0 and if a set value is changed by the set value setting means 150 while in the during-internal game state RT1-2, the during-internal game state RT1-2 is kept.SELECTED DRAWING: Figure 2