baber/WOPTO huggingface dataset:
Patent JP-2021187544-A (JP)
Title: Packaging container with an opening/closing part
Inventor: SAKAI HIDEYUKI
IPC: B65D43/06
Filed: 2020-06-04
Abstract: To provide a packaging container that can easily maintain a partially open state of an opening/closing part of a part of a lid.SOLUTION: A packaging container 300 includes: a container body provided with a mating protruding line 240; an opening/closing part 170; and a lid 100 provided with a mating recessed line 150 to be fitted to the mating protruding line 240. The mating recessed line 150 includes: an outer wall 152 and an inner wall which face each other; and an upper wall 153 connecting the outer wall 152 and the inner wall. At the base end side of the opening/closing part 170, a notch 180 is provided on the lower end side of the outer wall 152 of the mating recessed line 150. The notch 180 does not reach the upper wall 153. A reinforcing portion is provided between a tip 181 of the notch 180 and the upper wall 153.SELECTED DRAWING: Figure 5
Patent JP-2021176467-A (JP)
Title: Desktop toilet tissue paper holder
Inventor: OKAMOTO SHIGERU
IPC: A47K10/22
Filed: 2020-05-07
Abstract: To provide a desktop toilet tissue paper holder capable of operation with one hand until the toilet tissue paper is used up.SOLUTION: A lid (4) of a holder body (1) is pulled toward a user to open, toilet tissue paper (2) is filled inside the body, a holder (3) of the toilet tissue paper provided with a roller rotating at an end part is placed over the toilet tissue paper (2) so that the toilet tissue paper (2) can be more stably and smoothly pulled out, an end of the toilet tissue paper (2) is put outside from a window (7), the end of the toilet tissue paper (2) is passed under a stopper (8) for preventing the end of the toilet tissue paper (2) from dropping in the holder and pulled out, and the toilet tissue paper (2) is cut by a part of a blade (6) (made of rubber or soft resin) provided at the end of a top plate (5) for necessary length.SELECTED DRAWING: Figure 3
Patent JP-2021196191-A (JP)
Title: Inertia sensor device and method for manufacturing inertia sensor device
Inventor: HIYOSHI YASUTOKU
IPC: G01P21/00
Filed: 2020-06-10
Abstract: To provide an inertia sensor device that can prevent a deterioration in detection accuracy.SOLUTION: An inertia sensor device comprises: a first sensor module that has a first inertia sensor that outputs a first signal related to a plurality of first detection axes, and a first correction circuit that corrects the first signal to make the plurality of first detection axes orthogonal to each other thereby generating a first correction signal; a second sensor module that has a second inertia sensor that outputs a second signal related to a plurality of second detection axes, and a second correction circuit that corrects the second signal to make the plurality of second detection axes orthogonal to each other thereby generating a second correction signal; a matching processing unit that applies a first correction coefficient for matching the plurality of first detection axes with the plurality of second detection axes to the first correction signal to generate a first matching signal; and a composition processing unit that composites the first matching signal and the second correction signal and outputs a resultant signal.SELECTED DRAWING: Figure 7
Patent JP-2020158517-A (JP)
Title: Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
Inventor: ANDRE BANIER DE HAAN
IPC: C07C57/13
Filed: 2020-06-10
Abstract: To provide a method for preparing a carboxylic acid in an efficient manner with no waste.SOLUTION: There is provided the method including the steps of: providing magnesium carboxylate, wherein the carboxylic acid corresponding to the carboxylate has a solubility in water at 20°C of 80 g/100 g water or less; acidifying the magnesium carboxylate with hydrogen chloride (HCl), thereby obtaining a solution comprising carboxylic acid and magnesium chloride (MgCl2); optionally a concentration step, wherein the solution comprising carboxylic acid and MgCl2 is concentrated; and precipitating the carboxylic acid from the solution comprising the carboxylic acid and MgCl2, thereby obtaining a carboxylic acid precipitate and a MgCl2 solution.SELECTED DRAWING: None
Patent JP-2022000414-A (JP)
Title: Cosmetic or external preparation for skin containing inulin and polyhydric alcohol
Inventor: IWASAKI KAZUHIRO
IPC: A61K47/10
Filed: 2020-06-19
Abstract: To provide a non-aqueous cosmetic or an external preparation for skin containing polyhydric alcohol which has excellent usability and excellent use feeling with reduced sticky feeling of polyhydric alcohol.SOLUTION: A cosmetic or an external preparation for skin containing inulin and polyhydric alcohol, in which the content of water is 10 pts.mass or less with respect to the total amount 100 pts.mass of inulin and polyhydric alcohol. Because inulin has an effect of thickening polyhydric alcohol, it improves usability of pharmaceutical preparation, and its use feeling is better than conventionally used thickeners, and has an effect of reducing sticky feeling of polyhydric alcohol, so that a pharmaceutical preparation having both usability and use feeling can be obtained.SELECTED DRAWING: None
Patent JP-2022000073-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To enhance interest in a game when executing a performance that uses vibration.SOLUTION: A game machine is set such that a specific interlocking performance is executable following a specific performance, such as movable body operation, image display, and music piece reproduction, in a ready-to-win performance of an SP ready-to-win A. In the specific interlocking performance, a particular vibration performance by one of vibration patterns AKV41 to AKV44 is executable. A vibration mode differs between a particular vibration performance by one of the vibration patterns AKV41 to AKV44 and a vibration performance by a vibration pattern in an operation part performance. Jackpot reliability in execution of the operation part performance is one of 50% or higher, 70% or higher, and 100% according to an operation part performance pattern. For a ready-to-win performance of an SP ready-to-win A, for example jackpot reliability is about 40%.SELECTED DRAWING: Figure 12-2
Patent JP-2021008109-A (JP)
Title: Printer
Inventor: KOKUTA HIROSHI
IPC: B41J3/36
Filed: 2020-06-19
Abstract: To secure a movable area of a communication unit.SOLUTION: A printer for performing printing on a printing medium with an RFID comprises: a communication unit which includes a communication part provided to be freely movable in a predetermined area along a conveyance surface of the printing medium, in order to communicate with an IC chip of the RFID; and a detection unit which detects the printing medium by detection light. The detection unit comprises: a light emitting part for emitting the detection light; a light guide part for guiding the detection light emitted from the light emitting part to the printing medium; and a light receiving part for receiving the detection light via the printing medium.SELECTED DRAWING: Figure 3
Patent JP-2022006801-A (JP)
Title: Game machine
Inventor: FUJIWARA UMI
IPC: A63F7/02
Filed: 2020-06-25
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 and a performance control microcomputer 91. The game control microcomputer 81 can control a game state to a time-saving state according to a fact that a loss symbol B that is a special loss (time-saving loss) is stopped and displayed or a fact that the number of times of a non-specific variation that stops and displays a special symbol in a non-specific mode reaches the number of times of a time-saving imparting. Further, the performance control microcomputer 91 can display performance symbols 8L,8C,8R that are stopped and displayed after the variation display according to the symbol variation of the special symbol.SELECTED DRAWING: Figure 53
Patent JP-2022006877-A (JP)
Title: Connection structure and method for connecting ceiling aggregate
Inventor: UTSUNOMIYA HIDETOSHI
IPC: F16B7/18
Filed: 2020-06-25
Abstract: To facilitate the connection of a reinforcing aggregate 9 to a main aggregate 6 when reinforcing a ceiling part 3 by connecting the reinforcing aggregate 9 to the main aggregate 6.SOLUTION: The main aggregate 6 is connected to the reinforcing aggregate 9 by fixing the reinforcing aggregate 9 and a connecting fitting 10 with screws from the lower side in a state in which the connecting fitting 10 with both end edges protruding from the main aggregate 6 is fixed to the main aggregate 6 with screws from the lower side and the reinforcing aggregate 9 is placed on the end edges protruding from the main aggregate 6 of the attached connecting fitting 10.SELECTED DRAWING: Figure 6
Patent JP-2022010788-A (JP)
Title: Processing apparatus
Inventor: KOJIMA YOSHIMASA
IPC: B24B49/12
Filed: 2020-06-29
Abstract: To provide a processing apparatus enabling an operator to confirm the processing accuracy of a cutting groove at the processing apparatus.SOLUTION: The processing apparatus includes: a chuck table including a tabular holding member which has a predetermined region formed of a transparent material from one surface to other surfaces; a first imaging unit which is arranged upward of the chuck table to image the rear face side of a workpiece; a second imaging unit which is arranged downward of the chuck table to image the surface side of the workpiece in a region corresponding to a region imaged by the first imaging unit in the thickness direction of the workpiece; and a control unit which controls either one of a first image, which is obtained by imaging a processing groove, formed on the rear face side, by the first imaging unit, and a second image which is obtained by imaging a processing groove, formed on the surface side, by the second imaging unit, to be reversed in a predetermined direction so that the directions of the first image and the second image become coincident, and which controls to display both of the processing groove in the first image and the processing groove in the second image on a display device in a state that the first image is overlaid with the second image.SELECTED DRAWING: Figure 1
Patent JP-2022010791-A (JP)
Title: Gasket manufacturing method
Inventor: SHRAKAWA SOHEI
IPC: B29C45/32
Filed: 2020-06-29
Abstract: To provide a method for manufacturing a gasket, which can increase a degree of freedom in setting an injection pressure of a gasket material and does not leave a gate mark.SOLUTION: A gasket manufacturing method uses a mold having a cavity 521 for forming a molded body including a portion to be a gasket and a plurality of gates 522 provided around the portion to be the gasket and injecting a gasket material into the cavity 521 and includes: an injection molding step of molding an integrally molded product in which the molded body is provided on a substrate 110; and a cutting step of taking out the integrally molded product from the mold and then cutting all portions having gate marks formed by the plurality of gates 522.SELECTED DRAWING: Figure 3
Patent JP-2020168017-A (JP)
Title: Work vehicle
Inventor: KATO SATORU
IPC: A01C15/00
Filed: 2020-07-02
Abstract: To provide a work vehicle for supplying a set fertilizer application amount to a farm field.SOLUTION: A work vehicle includes a fertilizer applicator for supplying a fertilizer to a farm field, and an information processing device 150b capable of setting a fertilizer application amount of the fertilizer. The fertilizer applicator includes a fertilizer tank, a delivery mechanism for delivering the fertilizer from the fertilizer tank, a fertilizing hose for delivering the fertilizer from the delivery mechanism, and a fertilizer supply part capable of detaching the fertilizing hose, and dropping the fertilizer conveyed through the fertilizing hose into the farm field, and the information processing device 150b can input the weight of the fertilizer delivered to the fertilizing hose and input the fertilizer application amount to be supplied to the farm field by trial delivery of the fertilizer applicator for delivering the fertilizer from the delivery mechanism to the fertilizing hose.SELECTED DRAWING: Figure 5
Patent JP-2021015122-A (JP)
Title: Chromatic confocal measuring device
Inventor: MARTIN SCHOENLEBER
IPC: G01B11/06
Filed: 2020-07-08
Abstract: To provide a cost-effective light source suitable for high frequency driving of a chromatic confocal linear detector.SOLUTION: A chromatic confocal measuring device for measuring intervals and/or thickness of a plurality of locations has a light source (1) that emits polychromatic measuring light (2), at least one first confocal aperture (3 and 10) through which the measuring light (2) passes, and number of punctiform orifices or at least one slit-shaped orifice. An imaging optical system (4 and 5) is configured to cause a chromatic focus shift of the measuring light and various wavelengths are focused at various heights. A first receiving and evaluating unit (8) is formed to measure intensity of the measuring light reflected by a measurement object according to the wavelengths and a transversal position of a reflection location on the measurement object and determine the intervals and/or the thicknesses of the plurality of locations of the measurement object (6). The light source (1) is a laser pumped luminophore-based light source and has a vertically long exit surface.SELECTED DRAWING: Figure 1
Patent JP-2021091861-A (JP)
Title: Method for producing polyamide fine particles
Inventor: OKUNO YOTA
IPC: C08G69/04
Filed: 2020-07-13
Abstract: To provide a method for producing polyamide fine particles, which are spherical, are excellent in surface smoothness, have uniform particle size distribution and are solid, from a monomer of polyamide having high concentration with high yield.SOLUTION: In a method for producing polyamide fine particles containing 40 pts.mass or more and less than 90 pts.mass of a monomer (A) of polyamide with respect to 100 pts.mass of the total of the monomer (A) of the polyamide and a polymer (B) by executing step (a) to step (c) in this order in the presence of a polymer (B), the monomer (A) of the polyamide and the polymer (B) are uniformly dissolved at the time of start of polymerization, and polyamide fine particles are precipitated after polymerization. The step (a) heats the monomer (A) and the polymer (B) at a temperature higher than a crystallization temperature of the obtained polyamide under pressurization. The step (b) reduces a pressure while maintaining the temperature higher than the crystallization temperature of the obtained polyamide. The step (c) performs polymerization at a temperature that is higher than the crystallization temperature of the obtained polyamide and a melting point of the obtained polyamide+20°C or lower.SELECTED DRAWING: None
Patent JP-2022018177-A (JP)
Title: Hydraulic control device for industrial vehicle
Inventor: KINOSHITA KOICHI
IPC: F15B11/00
Filed: 2020-07-15
Abstract: To provide a hydraulic control device for an industrial vehicle that is able to reduce a difference in operability between a forward operation and a return operation of a lever, in active flow rate control for an actuator.SOLUTION: A hydraulic control device 30 for an industrial vehicle includes: a hydraulic pump 31 that is driven by an engine 16; an actuator that is actuated by a hydraulic oil; a control valve that feeds/discharges a hydraulic oil to/from the actuator; a controller 27 that controls the control valve; a lever that operates the control valve; and a lever operation amount detector that detects an amount of operation of the lever, wherein, based on the detection by the lever operation amount detector, the controller controls the control valve. The hydraulic control device includes: a flow dividing valve 85 provided between the hydraulic pump 31 and the control valve in a hydraulic oil flow passage; and a return flow passage branching off from the flow dividing valve 85 and communicating with a hydraulic oil tank 36, wherein the controller 27 controls an opening degree of the flow dividing valve 85 according to the amount of operation of the lever.SELECTED DRAWING: Figure 2
Patent JP-2022018489-A (JP)
Title: Image forming apparatus
Inventor: OHASHI HIROAKI
IPC: G03G15/095
Filed: 2020-07-15
Abstract: To provide an image forming apparatus that can increase the number of identification of incompatible structures corresponding to a plurality of types of toner containers without increasing the number of existing compatible keys in a toner container, and allows easy attachment of a used toner container to a waste toner recovery device.SOLUTION: In an image forming apparatus 10, a projection 88 of a toner container 41 and a projection boss 94 of a toner supply device 40 are formed in shapes allowing alternative attachment of toner containers 41 of types corresponding to respective storage units 44. A projection boss 116 of a waste toner recovery device 110 is formed in a shape allowing engagement of the projection 88 of a waste toner container 111 (empty container 41) being an empty toner container 41, the shape allowing engagement of a projection 88 of an empty container 41 being a toner container of the other type.SELECTED DRAWING: Figure 6
Patent JP-2022020154-A (JP)
Title: Snowfall sensor and snow melting apparatus
Inventor: SAKATANI TETSUNORI
IPC: G01W1/00
Filed: 2020-07-20
Abstract: To provide a small-sized and low-cost snowfall sensor and snow melting apparatus.SOLUTION: A snowfall sensor according to an embodiment of the present invention, which receives a power supply from a control device for driving a snow melting device, comprises: a photoelectronic sensor that includes a temperature sensor for detecting temperature, a floodlight unit for emitting a light, and a receiver unit for detecting the light, which is reflected by an object; and a sensor control unit that detects signals of the temperature sensor and the photoelectronic sensor, detects a state of snowfall based on the temperature detected by the temperature sensor and information on the number of snowflakes per hour obtained from the signal of the photoelectronic sensor, and transmits a driving signal for driving the snow melting device to the control device.SELECTED DRAWING: Figure 1
Patent JP-2022021010-A (JP)
Title: Radio measurement system
Inventor: FURUICHI TAKUYA
IPC: G01N29/02
Filed: 2020-07-21
Abstract: To provide a radio measurement system capable of accurately measuring a physical quantity, such as a temperature of a detection object, by determining only a normal response signal even under an environment where noise is mixed into a response signal from a sensor, or even if there are plural phase candidates.SOLUTION: In a radio measurement system including a sensor 20 for allowing a surface acoustic device to excite surface acoustic waves by a drive signal from a master device 10 and for generating a response signal having propagation characteristics corresponding to a physical quantity operating on a detection object, where the master device 10 includes transmission/reception means 11 to 13 for transmitting and receiving a drive signal and a response signal and calculation means 14 for calculating a physical quantity from change in propagation characteristics detected from a response signal, the calculation means 14 determines a response signal to a differential signal when a ratio of reception strength to noise sensitivity obtained by a measurement signal obtained by performing discrete Fourier transform of the differential signal between a drive signal and a response signal goes lower than a predetermined threshold to be a noise-mixed signal, and calculates the physical quantity by excluding the noise-mixed signal.SELECTED DRAWING: Figure 1
Patent JP-2022023318-A (JP)
Title: Method for manufacturing cement composition
Inventor: NAKAMURA TAKUMA
IPC: C04B24/26
Filed: 2020-07-27
Abstract: To provide: a method for manufacturing a cement composition which is capable of ensuring a longer usable life and is excellent in self-standing and strength development; and an additive manufacturing method for a molded article (structure) using an obtained cement composition.SOLUTION: A method for manufacturing a cement composition includes: obtaining a flowable composition, whose flow value measured according to a flow test measuring method prescribed in JIS R-5201 is 135 mm or more, by blending a dispersant (A) having an anionic functional group into a cement material and by kneading them together; and, after 10 minutes or more from termination of the kneading, blending a polymer (B) having a cationic functional group into the flowable composition.SELECTED DRAWING: None
Patent JP-2022026425-A (JP)
Title: Seamless capsules
Inventor: MIZUTANI KATSUSHI
IPC: A61K9/48
Filed: 2020-07-31
Abstract: To provide novel seamless capsules with less "unevenness" and "eyes," which are common drawbacks of seamless capsules.SOLUTION: The present invention is, for example, a seamless capsule produced by using capsule contents and a capsule film composition as materials. The seamless capsule contains phospholipids in the capsule contents. The phospholipid is lecithin containing 85% by weight or more of phosphatidylcholine. According to the present invention, for example, uneven thickness and eyes in the seamless capsule can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2022032085-A (JP)
Title: Send-receive independent integrated probe
Inventor: NAGAI KIYOSHI
IPC: A61B8/00
Filed: 2020-08-11
Abstract: To provide means to solve the problems that a sensitivity (Gain) of a probe for an ultrasonic diagnostic apparatus is very low, and the factor is due to very low sounder sensitivity, since the same device is used for transmitting/receiving.SOLUTION: As means for solution, a transmission part of an ultrasonic wave, and a reception part therefor are separated, and proper devices are provided respectively, to thereby improve efficiency. Namely, since an oscillation part requires power, a device constituted of a rigid body is used therefor, and a device comprising an organic film having extremely high wave sensitivity is used for the reception part.SELECTED DRAWING: Figure 1
Patent JP-2021032076-A (JP)
Title: Municipal dust removal cleaning device
Inventor: WANG JIALEI
IPC: E01H1/08
Filed: 2020-08-12
Abstract: To provide a dust removal cleaning device having a strong dust collecting ability, capable of collecting the collected dust well and reducing the probability of secondary pollution by effectively separating dust particles in the air.SOLUTION: A municipal dust removal cleaning device is provided with a dust bin 1, a storage tank 10, and a water tank 18, the dust bin 1 being provided above the storage tank 10, the water tank 18 being connected to the left side of the dust bin 1. A vacuum pump 2 is provided at the top of the dust bin 1, and a dust removal chamber is provided inside the dust bin 1. A gas pipe connected to a vacuum pump 2 is provided on a ceiling of the dust removal chamber, a dust suction nozzle is connected to the bottom of the gas pipe, and a mesh is wrapped on the outside of the dust suction nozzle.SELECTED DRAWING: Figure 1