baber/WOPTO huggingface dataset:
Patent JP-2022135542-A (JP)
Title: Method for manufacturing iron-based oxide magnetic powder
Inventor: KIMURA Ikumi
IPC: C01G49/00
Filed: 2021-03-05
Abstract: To provide a method for manufacturing iron-based oxide magnetic powder which can suppress production of an α phase that is a different phase even when an alkali metal silicate is used as a silicon source of a silicon oxide covering layer of a precursor, in manufacture of ε type iron-based oxide magnetic powder.SOLUTION: A method for manufacturing iron-based oxide magnetic powder includes: a neutralization step of adding alkali to a solution containing metallic ions partially substituting trivalent Fe ions and Fe sites, and obtaining an iron oxyhydroxide dispersion liquid obtained by substituting the part of the Fe sites with other metal element; a silicon oxide gel covering step of adding an alkali metal silicate to the dispersion liquid obtained in the neutralization step, and obtaining an iron oxyhydroxide which is covered with a silicon oxide gel and obtained by substituting the part of the Fe sites with other metal element; and a washing step of washing a silicon oxide gel covering substitution type iron oxyhydroxide obtained in the covering step, and reducing an amount of alkali metal contained in the substitution type iron oxyhydroxide.SELECTED DRAWING: Figure 1
Patent JP-2022073880-A (JP)
Title: Razor head, razor, and manufacturing method for razor head
Inventor: YAMAKOSE HIROSHI
IPC: B26B21/06
Filed: 2021-03-05
Abstract: To provide a razor head that is easy to recycle and categorically dispose of and that is entirely formed of metal.SOLUTION: A razor head of the present invention comprises a blade body and a frame body including a front case and a rear case containing the blade body. The front case includes a main plate, a first front long side plate, a second front long side plate, a first claw portion, a second claw portion, a third claw portion, and a fourth claw portion. The rear case includes a bottom plate, a first rear long side plate, and a second rear long side plate. The blade body has a blade and an elastic member. The first claw portion, the second claw portion, the third claw portion, and the fourth claw portion are brought into contact with a position reverse to a side of the front case of the rear case, thereby restricting movement of the rear case. The first rear long side plate and the second rear long side plate are positioned between the first front long side plate and the second front long side plate. The blade body and the frame body are entirely formed of metal.SELECTED DRAWING: Figure 32
Patent JP-2022136487-A (JP)
Title: Measurement system, AD module, network module, and data transmission method
Inventor: FURUKAWA HIROYUKI
IPC: G08C15/00
Filed: 2021-03-08
Abstract: To efficiently perform data transmission operation to an upper device even with respect to a plurality of pieces of data whose measurement periods are different from each other.SOLUTION: An AD module 10, for each digital data, stores a transmission situation of the digital data in a storage circuit 15. In transmitting digital data, a network module 20 acquires, from the AD module 10, digital data whose transmission situation shows the digital data having not been transmitted of the digital data stored in the AD module and transmits the acquired digital data.SELECTED DRAWING: Figure 1
Patent JP-2022138971-A (JP)
Title: Injection molding machine and injection foam molding method
Inventor: OKAMOTO AKIO
IPC: B29C44/02
Filed: 2021-03-11
Abstract: To provide an injection molding machine and an injection foam molding method that efficiently expel residual gas in a mold cavity from a mold mating surface during injection filling of foamable molten resin.SOLUTION: An injection molding machine 10 includes: a mold clamping device 30 that performs a mold opening and closing operation to move a movable mold 34 closer to and farther from a fixed mold 33, and a mold clamping operation to form a mold cavity 38 by applying a mold clamping force to a fixed mold 36 and a movable mold 37 that are brought into contact; an injection device 20 that stores a foamable molten resin in a reservoir 21a in front of a screw 22 and injects and fills the mold cavity 38 with the foamable molten resin from the reservoir 21a; and a control device 40 that controls the mold clamping device 30 and the injection device 20. The control device 40 performs control to increase the mold clamping force based on position information of the screw 22 during injection filling.SELECTED DRAWING: Figure 3
Patent JP-2022139042-A (JP)
Title: Phosphatidylglycerol quantification method and kit
Inventor: SUGIMORI DAISUKE
IPC: C12Q1/34
Filed: 2021-03-11
Abstract: To provide PG-specific quantification methods and kits.SOLUTION: The inventors came up with the idea of specifically quantifying PG using PG-specific phospholipase C. In one aspect, the present invention provides a method of quantifying PG in a sample. Advantages of the PG quantification method of the present invention are that it is simpler and less costly than conventional quantification methods (thin layer chromatography, mass spectrometry, and the like), and that a biological sample in which various components such as blood are mixed can be used.SELECTED DRAWING: None
Patent JP-2022139314-A (JP)
Title: work vehicle
Inventor: ISHII MASAHIRO
IPC: B66C13/16
Filed: 2021-03-11
Abstract: To provide a work vehicle including a load detection device which can reduce an assembly time and an adjustment time at low cost by making the constitution of the inside of a sheave simpler.SOLUTION: A work vehicle includes a crane device 21 and a load detection device 19 for calculating a suspension load. The crane device 21 includes a boom 32, a sheave 50 provided on a tip of the boom 32, and a boom derricking angle detector 17 for detecting a derricking angle of the boom 32. The load detection device 19 calculates a suspension load by using a strain gauge 13 provided in the sheave 50 and the boom derricking angle detector 17. Since the boom derricking angle detector 17, which has been conventionally provided, is used for detecting a load, the constitution of the inside of the sheave 50 can be made simpler. Accordingly, the assembly time and the adjustment time can be reduced at low cost while maintaining the accuracy of measuring the suspension load.SELECTED DRAWING: Figure 1
Patent JP-2022127547-A (JP)
Title: Polyimide precursor composition and polyimide film
IPC: B32B27/34
Filed: 2021-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a precursor composition that makes it possible to produce a polyimide film having excellent light transmittance, mechanical properties, linear thermal expansion coefficients and pyrolysis resistance, and a polyimide film obtained from the precursor composition. 
     SOLUTION: A polyimide precursor composition contains a polyimide precursor having a repeat unit represented by formula (I), an imidazole compound in an amount of more than 0.01 mol to 2 mol or less relative to 1 mol of the repeat unit of the polyimide precursor, and a solvent. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022141129-A (JP)
Title: Malt-fermented beverage
Inventor: ABE HISAYUKI
IPC: A23L2/80
Filed: 2021-03-15
Abstract: To provide a malt-fermented beverage that achieves further improvement while reducing a purine content (for example, a malt-fermented beverage having a taste worthy of the beer-taste beverage with unfit smells reduced).SOLUTION: A malt-fermented beverage has a malt ratio of 10 mass% or more, a purine content of less than 2.0 mg/100 ml, and a raw wort extract concentration of 5.0 mass% or more and contains acetaldehyde and isoamyl alcohol, with the ratio [(Y)/(X)] of the isoamyl alcohol content (Y) (unit: mass ppm) to the acetaldehyde content (X) (unit: mass ppm) being 4.0-70.0.SELECTED DRAWING: None
Patent JP-2022141234-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-15
Abstract: To increase merchantability of a game machine having plural states.SOLUTION: Specific frequency command transmission processing is used to transmit a first specific frequency designation command regarding a remaining frequency until an execution frequency of variable display becomes a specific frequency corresponding to a time-shortening condition when power is turned on. First to third sets of the first specific frequency designation command are in a two-bite configuration each, and the command is transmitted as a performance control command of a total of six bytes since there are a total of three sets. Special pattern normal processing and special pattern buffer shift processing includes processing for transmitting a second specific frequency designation command regarding the remaining frequency up to a specific frequency in accordance with execution of a variable display. A second specific frequency designation command is in a two-byte configuration, and specific frequency command data are set to 7F[H] when a counted value of a specific frequency counter is equal to or more than 7F[H].SELECTED DRAWING: Figure 294-8
Patent JP-2022146540-A (JP)
Title: Vehicle control device
Inventor: TERASHIMA KOJI
IPC: B60W10/06
Filed: 2021-03-22
Abstract: To suppress unnecessary acceleration during steady traveling of a vehicle.SOLUTION: A vehicle control device S configured to control at least one of an engine E and a transmission TM mounted on a vehicle, executes: a first step of determining whether or not a vehicle acceleration is less than a prescribed threshold value; and a second step of executing, when the vehicle acceleration is determined in the first step to be less than the threshold value, a steady acceleration control of controlling at least one of the engine and the transmission such that the vehicle acceleration approaches a predetermined target steady acceleration which is less than the threshold value and causes the vehicle to travel steadily, regardless of an accelerator opening.SELECTED DRAWING: Figure 1
Patent JP-2022147331-A (JP)
Title: Method for promoting dye production by microalgae, method for producing dye, and dye production promoter for microalgae
Inventor: OSHIMA TOYOJI
IPC: C12P23/00
Filed: 2021-03-23
Abstract: To provide a novel method for promoting dye production by microalgae.SOLUTION: A method for promoting dye production by microalgae includes the step of administering at least one selected from the group consisting of a compound represented by the following formula (1) and a salt thereof to the microalgae. (In the formula (1), R1 and R2 independently represent a hydrogen atom, or a monovalent hydrocarbon group, the hydrocarbon group may be substituted with a halogen atom or the like, XC denotes -COOH or -COO-, XN denotes -NH2 or -NH3+, and n denotes an integer of 0-10).SELECTED DRAWING: None
Patent JP-2022148441-A (JP)
Title: Stator and manufacturing method thereof
Inventor: TANGE KOJI
IPC: H02K15/085
Filed: 2021-03-24
Abstract: To provide a stator and a manufacturing method thereof that improves a space factor.SOLUTION: A stator 1 includes a stator core 20 having a plurality of slots 24 penetrating in the axial direction, and a plurality of coil wires arranged in the slots 24. The coil wire has a circular cross-sectional shape and extend in the circumferential direction of the slots 24. The side surfaces 242 at both ends are flat surfaces extending axially with a constant circumferential width from the radially inner end to the radially outer end.SELECTED DRAWING: Figure 2
Patent JP-2022149268-A (JP)
Title: Game system, server device, and program
Inventor: FUKUSHIMA MIDORI
IPC: A63F13/35
Filed: 2021-03-25
Abstract: To provide a game system or the like capable of generating development properties in game play with a character controlled by a computer on the basis of a player's play information, and amplifying the willingness of playing a game with a character controlled by the computer.SOLUTION: A plurality of characters including a character corresponding to a player controlled by a computer on the basis of the player's game play information can be subject to first matching. In a game in which a plurality of characters matched by the first matching participate, a plurality of players corresponding to each of the plurality of matched characters can be subject to second matching when it is determined that a predetermined condition is satisfied.SELECTED DRAWING: Figure 11
Patent JP-2022150376-A (JP)
Title: oxygen storage material
Inventor: OZAWA MASAKUNI
IPC: B01J23/46
Filed: 2021-03-26
Abstract: To provide an oxygen storage material capable of reducing pressure loss and applicable to a three-way catalyst (TWC) suitable for a filter base material of an exhaust gas purification filter (GPF).SOLUTION: An oxygen storage material includes core shell type nanoparticles each having a core containing zirconia and a shell containing ceria.SELECTED DRAWING: None
Patent JP-2022151960-A (JP)
Title: Electric seat slide device
Inventor: IMAMURA TAKASHI
IPC: B60N2/07
Filed: 2021-03-29
Abstract: To provide an electric seat slide device which can achieve improvement in assembly working efficiency of a protective cover.SOLUTION: A protective cover 50, which is so located as to be extended between a first cylindrical part 18 and a second cylindrical part 9 and covers a first gear box 4, a second gear box 5, the first cylindrical part and a transmission member 8 from an upper side in a gravity direction, is provided in one end part 52 on the first cylindrical part side in an axial direction of the transmission member 8 along the axial direction, and has: an insertion hole 56 in which the first cylindrical part can be inserted from the axial direction; and a rotation regulation groove 59 into which an anti-rotation part 19 can be engaged from the axial direction, and comprises: an upper wall part 50a which is provided at the other end part 53 in the axial direction, and covers an upper part of the first gear box; and a pair of locking claws 58 which are so provided as to project from an undersurface of the upper wall part, and can be elastically locked to a pair of locking recesses 4a, which are provided in both side faces of the first gear box, from above.SELECTED DRAWING: Figure 4
Patent JP-2022156397-A (JP)
Title: Manufacturing method of specimen sampling tube with label and label sticking device
Inventor: NIBUYA MASATOSHI
IPC: B65C9/26
Filed: 2021-03-31
Abstract: To provide a manufacturing method of a specimen sampling tube with a label which can suppress generation of wrinkles and entrainment of bubbles, when sticking a label on the specimen sampling tube.SOLUTION: A manufacturing method of a specimen sampling tube with a label is a manufacturing method of a specimen sampling tube with a label on which the label is stuck on an outer peripheral surface of the specimen sampling tube, and includes: a holding step of holding the label at an insulation part of a label holding member which has the insulation part on a surface; and a sticking step of sticking the label on the outer peripheral surface of the specimen sampling tube by bringing the label held by the label holding member into contact with the outer peripheral surface of the specimen sampling tube.SELECTED DRAWING: Figure 1
Patent JP-2022157162-A (JP)
Title: Working machine starting system, and working machine starting method
Inventor: HOKARI TOMOFUMI
IPC: B60R25/24
Filed: 2021-03-31
Abstract: To provide a working machine starting system capable of authenticating an operator without booting a control unit controlling the machine body.SOLUTION: The working machine starting system includes: a vehicle body control unit that outputs control signals for driving a vehicle body of a working machine using the power that the power source supplies; and an authentication unit that authenticates an operator of the working machine. The working machine starting system starts the authentication unit first, and when the authentication unit authenticates an operator on board as a specific operator, the vehicle body control unit is started.SELECTED DRAWING: Figure 3
Patent JP-2022157344-A (JP)
Title: Information acquisition system and information acquisition method
Inventor: MAKI JUNNOSUKE
IPC: H01L21/027
Filed: 2021-03-31
Abstract: To prevent the occurrence of troubles in processing due to improper arrangement of a member positioned near a substrate processed by a substrate processing device.SOLUTION: An information acquisition system that acquires information on a substrate processing device that processes a substrate held by a substrate holding unit includes a base body held instead of the substrate by the substrate holding unit, an interference detection unit each having one end side fixed to the base body and a movable other end side, and a signal acquisition unit that acquires a signal that varies according to deformation of the interference detection unit due to interference with a member to be detected around the base body.SELECTED DRAWING: Figure 4
Patent JP-2022157504-A (JP)
Title: Fixing device and image forming device
Inventor: HAMAYA MASASHI
IPC: G03G21/00
Filed: 2021-03-31
Abstract: To provide a fixing device capable of cleaning a spray unit and detecting completion of the cleaning work.SOLUTION: A control unit (10)is configured to perform a cleaning spray process (S2) comprising: spraying a fixer (L) by applying a voltage difference between a nozzle electrode (73B) and a counter electrode (74) while the fixer (L) is not being supplied from a supply unit (72) to a spray unit (71), and then, if a given condition is met, stopping the application of the voltage difference between the nozzle electrode (73B) and the counter electrode (74) to stop spraying the fixer (L).SELECTED DRAWING: Figure 1
Patent JP-2022158674-A (JP)
Title: Agent for improving age-related hyposmia
Inventor: SHIRAI TOMOHIRO
IPC: A61K33/00
Filed: 2021-04-02
Abstract: To provide an agent for improving age-related hyposmia that improves age-related hyposmia.SOLUTION: An agent for improving age-related hyposmia contains water particles, water vapor or a combination of them as an active ingredient, the agent to be administered by transnasal suction.SELECTED DRAWING: None
Patent JP-2022013673-A (JP)
Title: Optical glass, preform, and optical element
Inventor: YOSHIKAWA TAKESHI
IPC: C03C3/068
Filed: 2021-04-07
Abstract: To provide an optical glass that has desired optical properties, excellent chemical durability, high hardness, and excellent reheat press moldability.SOLUTION: An optical glass contains, on an oxide basis, in mass%, La2O3 component of 8.0% or more, Li2O component of 8.0% or less, and Al2O3 component, with the mass ratio SiO2/B2O3 of 1.0 or more and 5.0 or less, wherein the refractive index (nd) is 1.70000 or more and 1.80000 or less, the Abbe number (νd) is 45.00 or more and 55.00 or less, and the acid resistance by powder method is 1-3 grades, and the Knoop hardness is 6-7 grades.SELECTED DRAWING: None
Patent JP-2022128372-A (JP)
Title: stomach band
Inventor: OKADA EMIKO
IPC: A41B9/12
Filed: 2021-02-22
Abstract: To provide a stomach band which is easy to be put on, is adaptable to a wearer's body shape without giving a tightening feeling when worn and a limitation on the body movement, and prevents a cold and a diarrhea caused by chilliness of the abdomen and the thigh due to rolling-over in sleep or bad sleeping posture.SOLUTION: There is provided a stomach band which is larger than the wearer's body shape, and has such a trapezoidal shape that a length of the lower end as a lower bottom is longer than a length of the upper end as an upper bottom, in which the stomach band covers the abdomen, the lumber, the hip and the thigh so as to fit to the wearer's body shape, by fixing the front and rear end portions of a crotch cloth for preventing the stomach band from being tucked up between right and left thighs to a vertical position adjustment mechanism which is attached to each of a front body and a back body of the stomach band, at an optimum position.SELECTED DRAWING: Figure 4
Patent JP-2022162697-A (JP)
Title: Inkjet recording device
Inventor: TAKAGISHI TSUNEAKI
IPC: B41J29/13
Filed: 2021-04-13
Abstract: To provide an inkjet recording device that can remove static electricity with a simple structure.SOLUTION: An inkjet recording device comprises a printing head that performs printing, a main body that supplies the printing head with ink, a control part that controls the printing head and the main body, and an input operation part for inputting information to the control part. A touch panel is used as the input operation part, and the touch panel uses a material with conductivity. This enables static electricity of a user to be discharged to the touch panel 106 with conductivity, which can reduce the risk of firing. Further, a material with conductivity is also used in an opening/closing tool that opens and closes a door of the main body. This can prevent spark discharge caused by the static electricity of the user when the user operates the opening/closing tool for the main body, which can eliminate the risk of firing when the user accesses a circulation part in the device.SELECTED DRAWING: Figure 1
Patent JP-2022163581-A (JP)
Title: Control apparatus, control program, and control method
Inventor: ISHIKAWA MASAKAZU
IPC: A61B1/045
Filed: 2021-04-14
Abstract: To acquire information as an index of the age of a tissue, independently of the inflammation level of the tissue, from biological imaging data.SOLUTION: A control apparatus (10) for controlling an electronic apparatus (1), with respect to each pixel of biological imaging data having a blue intensity value corresponding to a B area in an RGB space and a green intensity value corresponding to a G area and a red intensity value corresponding to an R area, comprises an intensity correction unit (14) which calculates a blue intensity correction value by dividing the blue intensity value by the green intensity value and calculates a red intensity correction value by dividing the red intensity value by the green intensity value.SELECTED DRAWING: Figure 1
Patent JP-2022050304-A (JP)
Title: Generating workflow, report, interface, conversion, enhancement, and forms (wricef) object for enterprise software
Inventor: MICHEL-ETIENNE LIEGARD
IPC: G06F8/20
Filed: 2021-04-15
Abstract: To provide a method for generating an enterprise system object from a user request, a device, and a non-transitory computer readable medium.SOLUTION: A method includes: receiving user request data; retrieving technical object content data from an enterprise system; retrieving interface format data and a business rule from a first data structure and a second data structure respectively; mapping the technical object content data to the interface format data on the basis of mapping and the business rule to generate mapped data when the mapping for generating an enterprise system object is stored in a third data structure; generating the enterprise system object on the basis of the mapped data; and performing one or more actions on the basis of the enterprise system object.SELECTED DRAWING: Figure 4