baber/WOPTO huggingface dataset:
Patent JP-2021115074-A (JP)
Title: Radiographic apparatus and radiographic system
Inventor: UCHIYAMA AKIHIKO
IPC: G01T7/00
Filed: 2020-01-22
Abstract: To provide a mechanism for preventing an apparatus configuration and processing in an apparatus from becoming complicated when setting a dose measuring region for measuring a dose of radiation.SOLUTION: A radiographic apparatus 120 includes: an image receiving unit 121 for detecting radiation R; a reference direction input unit 125 for inputting a reference direction when adjusting a positional relationship between a person H to be examined, an example of a subject, and the radiographic apparatus; and an appropriate dose determination unit 1232 for setting a dose measuring region for measuring a dose of the radiation R out of a plurality of dose measuring regions included in a detection region for detecting the radiation R by the image receiving unit 121. The appropriate dose determination unit 1232 can change the dose measuring region to be set according to the reference direction input by the reference direction input unit 125.SELECTED DRAWING: Figure 1
Patent JP-2021115214-A (JP)
Title: Air bag device for human body
Inventor: UCHIDA MITSUYA
IPC: A62B99/00
Filed: 2020-01-24
Abstract: To provide an air bag device for a human body capable of executing reliable power supply control.SOLUTION: An air bag device for a human body includes: a wearing body 100 in which an air bag 200 is stored; an inflator 400 for introducing air to the air bag 200; a triaxial acceleration sensor 501 for detecting a fall of a human body, a control device 500 for controlling an operation of the inflator 400, and a power supply circuit 600 having a power supply switch for supplying power to the control device 500 and the inflator 400. The wearing body 100 includes a buckle 300 having a male part and a female part which are detachably coupled to each other. The power supply switch is disposed so as to be turned on in conjunction with the coupling of the buckle, and connects two or more lead switches 341 and 342 serially.SELECTED DRAWING: Figure 13
Patent JP-2020059864-A (JP)
Title: Polyamide resin foamed particle
Inventor: HAYASHI TATSUYA
IPC: B29C44/44
Filed: 2020-01-24
Abstract: To provide a polyamide resin foamed particle excellent in compression strength at high temperature and moldability in a die.SOLUTION: The polyamide resin foamed particle is provided that includes a polyamide resin having a melting point of 180°C or higher and 280°C or lower and has a closed cell ratio of 85% or more and an apparent density of 10-300 kg/m. A first DSC curve measured when heating the foamed particles at a heating rate of 10°C/min from 30°C to a temperature 30°C higher than the temperature at melting peak termination, thus melting the foamed particles, has two or more melting peaks including a high-temperature peak in a heat flux differential scanning calorimetry. A second DSC curve has not the high-temperature peak, wherein the second DSC curve is obtained by cooling the foamed particles to 30°C at 10°C/min cooling rate after the first DSC curve is obtained, then keeping the foamed particles at temperature 30°C higher than the temperature at melting peak termination for 10 minutes and again heating the foamed particles at 10°C/min heating rate from 30°C to the temperature 30°C higher than the temperature at melting peak termination heating, thus melting the foamed particles.SELECTED DRAWING: Figure 1
Patent JP-2021117882-A (JP)
Title: Watching system and control program thereof
Inventor: FUJIKAWA NAOYA
IPC: G08B21/04
Filed: 2020-01-29
Abstract: To provide a watching system that can appropriately confirm a safety of a person to be watched.SOLUTION: A server 8 of a watching system MY is configured in such a manner that when a plurality of first communication terminals 1 exist as a first communication terminal 1, the server can grasp a usage status of each of the plurality of first communication terminals 1; and when there is a request for safety confirmation from a second communication terminal 2, as a destination of call data corresponding to this request, the server selects one communication terminal currently in use by a watching target person 7 or one communication terminal most recently used from among the plurality of first communication terminals 1.SELECTED DRAWING: Figure 1
Patent JP-2021117455-A (JP)
Title: Optical unit and imaging apparatus
Inventor: ENOMOTO JUN
IPC: G02B5/04
Filed: 2020-01-29
Abstract: To provide an optical unit and an imaging apparatus in which a switching type filter can be arranged between a mount having an imaging lens mounted in a removable manner and a color separation prism.SOLUTION: An optical unit 20 comprises: a mount 21 having an imaging lens 30 mounted in a removable manner; and a color separation prism 70 that performs color separation of an incident light flux which enters through the imaging lens 30. The optical unit 20 has a switching type filter 60 that has a flange back of less than or equal to 20 mm in air conversion length, and that can switch a characteristic of a filter which is arranged between the mount 21 and the color separation prism 70.SELECTED DRAWING: Figure 6
Patent JP-2021119884-A (JP)
Title: Commercial-use cooking pot cleaning equipment
Inventor: FUKIAGE YOSHITAKA
IPC: A47L17/08
Filed: 2020-01-30
Abstract: To provide commercial-use cooking pot cleaning equipment which can easily remove deposits such as burnt deposits of a commercial-use large-sized cooking pot by scraping the deposits by a light force, and can continue cleaning without interrupting work caused by the removal of residuals.SOLUTION: Commercial-use cooking pot cleaning equipment 1 for cleaning a commercial-use large-sized cooking pot has a scraper main body 2 for scraping contaminations of the large-sized cooking pot, and a grip part 3 integrally formed at an upper part of the scraper main body 2. The scraper main body 2 has an internal space 22 having a thin-thickness circular disc-shaped blade part 21 for scraping the contaminations while contacting with the large-sized cooking pot at its lower end face, and residual discharge holes 5 penetrating the internal space 22 up to an upper end part of the grip part 3 are formed at the scraper main body 2 and the gripping part 3.SELECTED DRAWING: Figure 1
Patent JP-2021122337-A (JP)
Title: Game machine
Inventor: MURAKAMI JUNICHI
IPC: A63F7/02
Filed: 2020-01-31
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: After an identification pattern configured by a plurality of pattern rows for indicating a result of discrimination by discrimination means is dynamically displayed in display means, the identification pattern is stop-displayed by display control means in a display mode for indicating the result of discrimination. When the identification pattern is stop-displayed in a stop-display mode for indicating a specific discrimination result, a privilege game advantageous to a player is executed by privilege game execution means. A display mode of the identification pattern stop-displayed in the pattern row dynamically displayed in a state that a ready-to-win display mode is displayed is suggested by a suggestive performance. By the display mode of the identification pattern suggested by the suggestive performance, a display mode of the identification pattern indicating the ready-to-win display mode can be varied, thereby enhancing the player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2021122532-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-06
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine displays imparted quantity display regarding an imparted quantity of a game value imparted by entry of a game medium into variable winning means at a lapse of a predetermined period after the variable winning means is changed from a second state to a first state when a first round game is performed from among plural round games. Predetermined display corresponding to non-impartation of a game value as imparted quantity display is displayed at a lapse of a predetermined period when a game medium does not enter the variable winning means within a predetermined period, and specific display differing from predetermined display is displayed as an imparted quantity at a lapse of a predetermined period when a game medium enters the variable winning means within a predetermined period.SELECTED DRAWING: Figure 10-11
Patent JP-2021125432-A (JP)
Title: X-ray tube, x-ray analysis apparatus and target cooling method in x-ray tube
Inventor: YAMAKATA MASAAKI
IPC: G01N23/04
Filed: 2020-02-07
Abstract: To provide an X-ray tube that can be cooled efficiently and an X-ray analysis apparatus having the same.SOLUTION: An X-ray tube includes an electron beam emitting unit for emitting an electron beam, a target having a first surface against which the electron beam impinges, a solid heat diffusion member fixed to a second surface side which is opposite to the first surface of the target, and a flow path forming member which is arranged on an opposite side of the solid heat diffusion member to the target and forms a film flow path in which the cooling fluid forms a membrane-like flow parallel to the surface shape of the solid heat diffusion member. A convex portion of the solid heat diffusion member which protrudes to the opposite side to the target is formed in a region containing a heat generating center where the electron beam impinges against the target to generate heat when viewed in the emitting direction of the electron beam. The membrane-like flow path is along at least part of the surface of the convex portion.SELECTED DRAWING: Figure 3
Patent JP-2021123085-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: AIMONO TAKANORI
IPC: B41J2/14
Filed: 2020-02-10
Abstract: To reduce stress that generates at a boundary between a diaphragm and a pressure chamber substrate.SOLUTION: A liquid ejection head comprises: a piezoelectric element 41 which generates energy; a diaphragm 35 which is oscillated by energy; and a pressure chamber substrate 34 having a first surface 3A contacting a part of a bottom surface of the diaphragm 35, and a first wall surface 3Aa continuous with the first surface 3A. A recess 60 having a bottom 61 and a curved portion 62 surrounding the bottom 61 is provided in the bottom surface of the diaphragm 35. The curved portion 62 is provided across between an end 61a of the bottom 61 and an end of the recess 60, and has a curve surface shape. A plurality of wall surfaces constituting an inner wall of a pressure chamber Ca1 includes a face of the recess 60 and the first wall surface 3Aa, and an angle θ1 between the first surface 3A and the first wall surface 3Aa is more than 90 degrees and less than 180 degrees.SELECTED DRAWING: Figure 5
Patent JP-2021126133-A (JP)
Title: Work device
Inventor: OKAJI TATSUYA
IPC: A47F3/04
Filed: 2020-02-10
Abstract: To provide a work device capable of improving workability.SOLUTION: A work device includes a body having an opening on a front face, a workroom 20 provided in a body, capable of adjusting an inside temperature, for storing a work object inside, and a transport device 60 arranged in the workroom 20, for transporting the work object.SELECTED DRAWING: Figure 2
Patent JP-2021128070-A (JP)
Title: Screw thread inspection machine
Inventor: IMAGAWA YOSHIKI
IPC: G01B3/48
Filed: 2020-02-14
Abstract: To provide a screw thread inspection machine that prevents an inspection object from being vibrated in inspecting a screw thread.SOLUTION: A screw thread inspection device comprises: a tool unit 2 constituted so as to rotationally drive by a rotation drive source M an inspection gauge 24 screwable with a screw part W1 formed on an inspection object W; moving means 4 that straightly drives one of the tool unit 2 and the inspection object W toward the other; a jig 34 holding the inspection object W; and a controller 6 constituted so as to be able to control driving of the tool unit 2 and the moving means 4. In the screw thread inspection device, a screw thread inspection machine 1 has fixing means 28 provided with a pressing part 29 for pressing the inspection object W toward the jig 34. Consequently, the inspection object W is held between the jig 34 and the pressing part 29, thus causing vibration to be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020140206-A (JP)
Title: Variable aperture device, camera device and electronic device
Inventor: WANG ZAIWEI
IPC: G03B9/06
Filed: 2020-02-18
Abstract: To provide a low-profile variable aperture device, camera device and an electronic device capable of being mounted on the camera device built into the electronic device such as a notebook computer and a mobile phone.SOLUTION: A variable aperture device comprises a body case, a base, a conductive terminal, and a terminal connection section. The base has a translucent hole. The conductive terminal is installed on the base and has a shape-memory alloy wire, a movable section, and a driven section which forms an aperture together with the movable section. One end of the shape-memory alloy wire is connected to the terminal connection section. The movable section is connected to the base through a first rotating shaft with: one end thereof at the side away from the translucent hole with respect to the first rotating shaft connected to the other end of the shape-memory alloy wire; and the other end thereof at the side closer to the translucent hole with respect to the first rotating shaft connected to an elastic structure of the terminal connection section. The terminal connection section is installed on the conductive terminal and forms an electric circuit path with the shape-memory alloy wire, the terminal connection section and the movable section connected thereto.SELECTED DRAWING: Figure 2
Patent JP-2020097755-A (JP)
Title: Novel methods for sol-gel polymerization in absence of solvent, and creation of tunable carbon structure from sol-gel polymerization
Inventor: HENRY R COSTANTINO
IPC: H01G11/44
Filed: 2020-02-19
Abstract: To provide methods for solvent-free preparation of polymers and subsequent processing thereof into activated carbon materials, which tune a pore structure in a polymer gel and carbon produced from the polymer gel while also providing distinct advantages over the current art.SOLUTION: A method for preparing a polymer comprises physically blending a mixture of particles comprising polymer precursors, and aging the mixture at a temperature and for a time sufficient for the one or more polymer precursors to react with each other to form a polymer gel, where the mixture comprises less than 10 wt.% of a solvent.SELECTED DRAWING: None
Patent JP-2021130493-A (JP)
Title: Article group supply device and article group supply method
Inventor: MATSUI JUN
IPC: B65B69/00
Filed: 2020-02-20
Abstract: To provide an article group supply device and an article group supply method capable of realizing miniaturization in a horizontal direction of the device while suppressing falling shock of an article group.SOLUTION: An article group supply device 11 comprises: a lifting/lowering base 70 which is lifted/lowered between a waiting position WP in which the article group is received together with a bag in a direction in which a mouth part of the bag is set in a lower surface side, and a discharge position DP which is a position below the waiting position WP and in which the article group is discharged; and a lifting/lowering mechanism 80 for lifting/lowering the lifting/lowering base 70. Moreover, the article group supply device 11 comprises: a bag removal mechanism 90 which has a gripping part 91 which grips the bag on the lifting/lowering base 70, and removes the bag gripped by the gripping part 91 from the article group by relative movement in a direction in which the gripping part 91 and the lifting/lowering base 70 are spaced apart from each other; and a discharge mechanism 110 which discharges the article group from the lifting/lowering base 70 at the discharge position DP.SELECTED DRAWING: Figure 3
Patent JP-2021130858-A (JP)
Title: Hydrogen purification system and operational method thereof
Inventor: YOSHIDA JUN
IPC: C25B15/02
Filed: 2020-02-21
Abstract: To remove ammonia accumulated on an MEA, and to suppress a decrease in the hydrogen purification efficiency of an electrochemical device.SOLUTION: In a hydrogen purification system 200, when operated in a hydrogen purification mode, a hydrogen-containing gas containing ammonia and water vapor is supplied to an anode 12 by hydrogen-containing gas supply means 111, and an electric current is applied to a cathode 13 from the anode 12 by a power supply 104. When the system is operated in a discharge mode in which the ammonia accumulated on an MEA 14 is discharged, the hydrogen-containing gas is supplied to the anode 12 by the hydrogen-containing gas supply means 111, the electric current is applied to the anode 12 from the cathode 13 by the power supply 104, and the ammonia having moved to the anode side of the MEA 14 can be discharged by being dissolved in condensed water because moisture of the MEA 14 is condensed by lowering the temperature of an electrochemical device 10 by a temperature controller 106.SELECTED DRAWING: Figure 1
Patent JP-2020137517-A (JP)
Title: Method of producing fermented food, fermented food, lactic bacteria, and lactic bacteria composition
Inventor: DOBASHI HANAE
IPC: A23L5/00
Filed: 2020-02-21
Abstract: To provide a method of producing fermented food using Lactobacillus bacteria and Streptococcus thermophilus, the method being capable of producing the fermented food even by using Lactobacillus delbrueckii having no lactose assimilability, and capable of obtaining the fermented food having mild flavor and being balanced with regard to all of sour flavor, delicious taste, fermentation aroma, and rich feeling.SOLUTION: There is provided a method of producing fermented food comprising a fermentation process of adding, to modified milk containing raw milk, Lactobacillus delbrueckii and Streptococcus thermophilus having prtS gene to perform fermentation.SELECTED DRAWING: None
Patent JP-2021132682-A (JP)
Title: Shunt with bioactive glass drug carrier function
Inventor: LUKE LU
IPC: A61K47/04
Filed: 2020-02-21
Abstract: To provide a shunt with a bioactive glass drug carrier function in which a preferable effect can be obtained by a reduced dose because the drug comes close to a predetermined wound position or target after installing the shunt in the predetermined position in a human body.SOLUTION: A shunt is included. The shunt is a bundle configured by knitting or arranging tubes or fibers made of bioactive glass or water-soluble glass. A terminal of one side of the shunt is a fitting end. A gap between the bioactive glasses or the gap of the water-soluble glass is at least one drug placing space for receiving the drug.SELECTED DRAWING: Figure 1
Patent JP-2021136553-A (JP)
Title: Radiation imaging apparatus, radiation imaging system, driving method of radiation imaging apparatus, and program
Inventor: NAITO YUICHI
IPC: H04N5/355
Filed: 2020-02-26
Abstract: To provide a technique advantageous for suppressing the reduction in linearity in a low dose region with a high dynamic range in a radiation imaging apparatus.SOLUTION: A radiation imaging apparatus includes a plurality of pixels. Each of the plurality of pixels includes a plurality of conversion parts whose sensitivity can be changed. The radiation imaging apparatus sets each of the plurality of conversion parts at a first sensitivity or a second sensitivity higher than the first sensitivity before the irradiation of the radiation, generates a pixel value on the basis of a second signal value output from the conversion part at the second sensitivity among the plurality of conversion parts when a first signal value output from the conversion part at the first sensitivity among the plurality of conversion parts is smaller than a first threshold for each of the plurality of pixels after the irradiation of the radiation, generates a pixel value on the basis of the first signal value when the first signal value exceeds a second threshold greater than the first threshold, and generates a pixel value on the basis of the first signal value and second signal value when the first signal value is equal to or greater than the first threshold and equal to or less than the second threshold.SELECTED DRAWING: Figure 2
Patent JP-2021134779-A (JP)
Title: Steam cooling control system of power generation plant and steam cooling facility of power generation plant
Inventor: TSUDA SHOTA
IPC: F01D25/30
Filed: 2020-02-28
Abstract: To provide a steam cooling control system of a power generation plant which can inhibit fluctuation of an internal pressure of a condenser.SOLUTION: A steam cooling control system of a power generation plant according to an embodiment includes: a first regulating valve which may regulate a supply flow rate of a cooling medium to be supplied to a first jet part; a pressure gauge which measures an internal pressure of a condenser; and a supply control unit which controls the first regulating valve so as to regulate an opening of the first regulating valve based on the internal pressure measured by the pressure gauge. The first regulating valve is provided at the downstream side relative to a branch point, at which a second supply line branches, in a first supply line.SELECTED DRAWING: Figure 1
Patent JP-2021136879-A (JP)
Title: Puddling work machine
Inventor: TODATE HIRONORI
IPC: A01B35/04
Filed: 2020-03-02
Abstract: To provide a puddling work machine that can apply the biasing force to both sides to a turning direction of a ground leveling unit, while stabilizing a regulation position in the turning direction of a ground leveling unit.SOLUTION: A pressure regulation unit 6 includes: a rod 61 having one end side supported in the same direction as a ground leveling unit 5 in the vicinity of a frame 2 in a freely turning manner, and having the other end side held by a holding member 53 provided at the ground leveling unit 5 slidably in an axial direction; a first elastic body 62 for biasing the ground leveling unit 5 so as to get closer to the ground leveling surface; a second elastic body 63 for biasing the ground leveling unit 5 so as to keep away the ground leveling unit from the ground leveling surface; a turning regulation member 64 having one end side supported in the same direction as the ground leveling unit 5 in the vicinity of the frame 2 in a freely turning manner, and providing a long hole portion 641 for making the holding member 53 slide at the other end side to cover the rod 61; and a regulating body 65 slidably provided in an axial direction of the rod 61, and regulating the expansion/contraction by bringing one end side of the first elastic body 62 into abutment with it.SELECTED DRAWING: Figure 4
Patent JP-2021139414-A (JP)
Title: Channel unit
Inventor: OMAE KIYOTAKA
IPC: F16J15/06
Filed: 2020-03-03
Abstract: To provide a channel unit that can be connected with channel holes of a plurality of fluid devices while saving a space, and can individually attach and detach the plurality of fluid devices.SOLUTION: A channel unit 1 is equipped with a base plate 2, and a plurality of fluid devices 3 provided on the base plate 2. The plurality of fluid devices 3 includes a first fluid device 31 having a first channel hole 31b, and a second fluid device 32 having a second channel hole 32b. The first fluid device 31 is disposed on an upper side of the base plate 2 and is detachably provided on the base plate 2, and the second fluid device 32 is disposed on a lower side of the base plate 2 and is detachably provided on the base plate 2. The base plate 2 has a first through-hole 21 formed while penetrating the base plate 2 in the thickness direction so as to communicate the first channel hole 31b and the second channel hole 32b.SELECTED DRAWING: Figure 2