baber/WOPTO huggingface dataset:
Patent JP-2022084716-A (JP)
Title: Manufacturing method for display device
IPC: G09F9/30
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a display device with excellent reliability. 
     SOLUTION: A manufacturing method for a display device includes the steps of: forming a first layer, a first insulating layer, and an electrode on a first surface of a first substrate; providing a first opening in the first insulating layer; providing a display element and a second layer on the first insulating layer; providing a third layer and a second insulating layer on a second surface of a second substrate; providing a second opening in the third layer and the second insulating layer; overlapping the first substrate and the second substrate through an adhesive layer by having the first surface and the second surface disposed to face each other so as to have a region where the first opening and the second opening overlap; separating the first substrate from the first layer; providing a third substrate by overlapping with the first insulating layer; separating the second substrate from the third layer together with the second layer and a part of the adhesive layer; and providing a fourth substrate so that the fourth substrate overlaps with the second insulating layer. At least one of the first layer and the second layer includes an organic film. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132034-A (JP)
Title: Cold vent device
Inventor: OKAMOTO YURIKO
IPC: E04G21/18
Filed: 2022-03-10
Abstract: To provide a cold vent device with which a cold vent construction method can be used in locations other than construction sites.SOLUTION: A cold vent device 1 according to the present invention includes: a device main body 5 to be placed on one side of a cold vent glass unit 2 consisting of a rectangular glass plate 3 and a sash 4 covering the periphery of the glass plate 3; a force applying device 8 attached to the device main body 5 for applying force to a vent corner part 2a that is one corner of the cold vent glass unit 2; a transmission member 9 extending from the force applying device 8 toward the vent corner part 2a; a tip part 10 located at a tip of the transmission member 9 and abutting or engaging with the vent corner part 2a; and a fixing unit 6 for fixing the device body 5 and the cold vent glass unit 2 to each other in order to keep a distance constant except for the vent corner part 2a.SELECTED DRAWING: Figure 1
Patent JP-2023135812-A (JP)
Title: Insulator-coated soft magnetic powder production method, insulator-coated soft magnetic powder, dust core, magnetic element, electronic apparatus and movable body
Inventor: NAKAMURA ATSUSHI
IPC: B22F1/14
Filed: 2022-03-16
Abstract: To provide insulator-coated soft magnetic powder capable of producing a magnetic element having an insulation film derived from ceramic powder, satisfactory in insulation properties and high in magnetic properties, and a dust core, a magnetic element, an electronic apparatus and a movable body each comprising the insulator-coated soft magnetic powder.SOLUTION: An insulator-coated soft magnetic powder production method has: a mixing step in which soft magnetic powder and ceramic powder are mixed to obtain a mixture; a first pressure bonding step in which mechanical energy is applied to the mixture to pulverize the ceramic powder; and a second pressure bonding step in which, after the first pressure bonding step, mechanical energy bigger than that in the first pressure bonding step is applied to the mixture to fuse the pulverized ceramic powder to the grain surfaces of the soft magnetic powder and to obtain insulator-coated soft magnetic powder.SELECTED DRAWING: Figure 2
Patent JP-2023137880-A (JP)
Title: Information processing device, information processing method and program
Inventor: ISHIDA YUTARO
IPC: G06N20/00
Filed: 2022-03-18
Abstract: To provide an information processing device, an information processing method, and a program that enhance efficiency of machine learning.SOLUTION: In a system including an information processing device, a robot, and a sensor, an information processing device 10 includes: an acquisition unit 11 that acquires an expert trajectory for a specific task; a generator 12 that performs reinforcement learning on the basis of at least a first reward based on behavior information being identified as the expert trajectory, and a second reward based on the specific task being executed on the basis of the behavior information, and generates the behavior information on the basis of the acquired information and a result of the reinforcement learning; and a discriminator 13 that discriminates whether input information is the generated behavior information or the expert trajectory. The generator 12 performs reinforcement learning at a first point of time by setting a ratio of the second reward to the first reward as a first ratio, and performs reinforcement learning at a second point of time later than the first point of time by setting the ratio of the second reward to the first reward as a second ratio higher than the first ratio.SELECTED DRAWING: Figure 3
Patent JP-2023140690-A (JP)
Title: Filtration system and filtration treatment equipment
Inventor: NOGUCHI HIROSHI
IPC: B01D63/00
Filed: 2022-03-23
Abstract: To provide a supporter which can reduce effort required to maintain and inspect a filtration membrane unit.SOLUTION: A supporter holds a plurality of filtration membrane units 21 in such a mode that those units are arranged in a thickness direction of each filtration membrane 22 by a water collection cassette 41 for holding each one side end in a longer direction of the plurality of filtration membrane units 21 and a blind cassette which holds the other side end in the longer direction of those filtration membrane units 21. A plurality of penetration openings penetrating the water collection cassette 41 along an opposite direction, are arranged in an area facing the plurality of filtration membrane units 21 along the opposite direction of an area surrounded by an outer edge of a cross section of the water collection cassette 41 along a direction orthogonal to the opposite direction between the water collection cassette 41 and the plurality of filtration membrane units 21 held by the water collection cassette.SELECTED DRAWING: Figure 10
Patent JP-2023140908-A (JP)
Title: Information processing device, information processing program, and information processing method
Inventor: HIOKI TANGO
IPC: G05B23/02
Filed: 2022-03-23
Abstract: To enable estimating and understanding a deterioration state of an apparatus caused by a surrounding environment.SOLUTION: An information processing device includes an acquisition unit that acquires environmental data including an environmental value detected in an apparatus, and an estimation unit that estimates a deterioration state of the apparatus caused by a surrounding environment of the apparatus based on the environmental data of the apparatus acquired and accumulated by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2023141158-A (JP)
Title: Accuracy stabilization device and accuracy stabilization method for machine tool
Inventor: KAWACHI DAICHI
IPC: B23Q15/18
Filed: 2022-03-23
Abstract: To maintain processing accuracy, and suppress reduction of processing efficiency caused by measurement whose necessity is low.SOLUTION: An accuracy stabilization device 20 comprises: a temperature measurement part 21 for measuring by temperature sensors 11-17, a temperature of a prescribed part; an estimated thermal displacement amount calculation part 22 for calculating an estimated thermal displacement amount, on the basis of the temperature measured by the temperature measurement part 21; an accuracy affection degree calculation part 23 for calculating an accuracy affection degree which is a degree of an affection to accuracy of a machining center due to thermal displacement, on the basis of temperatures on a plurality of portions measured by the temperature measurement part 21; a measurement determination part 25 for determining necessity of measurement of an actual thermal displacement amount of the machining center, according to the accuracy affection degree and a preset measurement determination reference; an actual measurement thermal displacement amount measurement part 26 for measuring an actual measurement thermal displacement amount when it is determined that measurement of the actual measurement thermal displacement amount by the measurement determination part 25 is necessary; and a determination reference change part 27 for changing the measurement determination reference on the measurement determination part 25, according to an error amount between the estimated thermal displacement amount and the actual measurement thermal displacement amount.SELECTED DRAWING: Figure 2
Patent JP-2023141577-A (JP)
Title: Processing device
Inventor: MASE FUMIO
IPC: B24B7/00
Filed: 2022-03-24
Abstract: To provide a processing device that reduces an influence of rough grinding, performs fine grinding, and accurately processes a workpiece.SOLUTION: A processing device 1 comprises: an index table 2 including a plurality of chucks 22 that adsorbs and holds a workpiece W, and conveying the workpiece W to a rough grinding stage S2 provided with rough grinding means that rough grinds the workpiece W, a middle grinding stage S3 provided with middle grinding means that middle grinds the workpiece W, and a fine grinding stage S4 provided with fine grinding means that fine grinds the workpiece W, in this order; a first column 31 provided across above the index table 2 and installed with one of the rough grinding means or the fine grinding means; and a second column 32 provided across above the index table 2, provided independently from the first column 31, installed with the middle grinding means, and installed with the other of the rough grinding means and the fine grinding means in parallel to the middle grinding means.SELECTED DRAWING: Figure 1
Patent JP-2023142081-A (JP)
Title: Method and device for detecting target object having calibration function
Inventor: OKUMURA YU
IPC: G01B11/00
Filed: 2022-03-24
Abstract: To provide a method and a device for detecting a target object having a calibration function that can maintain an accuracy of detecting a target object regardless of change of outside environments including temperatures.SOLUTION: The method for detecting a target object includes the steps of: calculating a determined value; measuring a first target object by a first positional information generation device; measuring a second target object by a second positional information generation device; calculating the position of the second target object based on the first positional information generation device, on the basis of the measured value of the first target object obtained by the first positional information generation device, the measured value of the second target object obtained by the second positional information generation device, and the determined value; and calibrating the determined value before a third target object is measured by the second positional information generation device.SELECTED DRAWING: Figure 9
Patent JP-2023143218-A (JP)
Title: Method for manufacturing toner for developing electrostatic charge images
Inventor: YAMASHITA TAKAHIRO
IPC: G03G9/08
Filed: 2022-03-25
Abstract: To provide a method for manufacturing a toner for developing electrostatic charge images that has high transfer efficiency, and with which color points are suppressed.SOLUTION: Provided is a method for manufacturing a toner for developing electrostatic charge images in which a step for coagulating at least resin particles in a dispersed liquid including the resin particles and forming coagulated particles, and a step for heating a coagulated particle dispersed liquid and fusing-unifying the coagulated particles in a fusion-unification vessel that includes a base having volatility and accommodates the coagulated particle dispersed liquid in which the coagulated particles are dispersed, satisfy at least one of conditions (1) to (3) below. (1): the total area rate of one or a plurality of openings present at the top of the fusion-unification vessel is 5 cm2/m3 or greater per unit amount of the coagulated particle dispersed liquid; (2): the coagulated particles are fused and unified while the inside of the fusion-unification vessel is evacuated to the range of (atmospheric pressure -0.5) kPa or below; (3): the coagulated particles are fused and unified while a gas is blown into the fusion-unification vessel at a rate of 5 L/(min-m3) or greater per unit amount of the coagulated particle dispersed liquid in the fusion-unification vessel.SELECTED DRAWING: Figure 1
Patent JP-2023144481-A (JP)
Title: Elevator group management system
Inventor: SUDO TAKESHI
IPC: B66B3/00
Filed: 2022-03-28
Abstract: To provide an elevator group management system capable of properly guiding by users in a car.SOLUTION: In an elevator group management system, each of multiple elevators comprises an in-car notification part capable of notifying with multiple notification languages in the car, and an in-car imaging part capable of imaging user faces in the car. A control part acquires face data and positional information related to the user in the car based on the captured image captured by the in-car imaging part, selects the notification language used for the notification, and makes the in car-notification part notify in the selected notification language based on the information related to language attributes associated with the positional information of each user and with the face data of each user when making the in-car notification part notify.SELECTED DRAWING: Figure 2
Patent JP-2023001018-A (JP)
Title: Chip manufacturing apparatus, chip manufacturing method, chip for cutting tool, and pedestal
Inventor: KADOYA YASUO
IPC: B23P15/28
Filed: 2022-03-28
Abstract: To provide a chip manufacturing apparatus, a chip manufacturing method, a chip for a cutting tool, and a pedestal which join a cutting blade to a pedestal without brazing.SOLUTION: A chip manufacturing apparatus 50 where a cutting blade 11 is joined to a pedestal 13 includes: a first electrode 51 brought into contact with the pedestal 13; a second electrode 55 brought into contact with the cutting blade 11; a current generator 61 for generating current flowing between the two electrodes; and a moving device 63 for moving the pedestal brought into contact with the first electrode and/or the cutting blade brought into contact with the second electrode in a moving direction R. A chip manufacturing method supplies a pedestal, supplies a cutting blade to a recess of the pedestal, pressurizes the cutting blade against the pedestal, and flows current over the cutting blade and the pedestal during pressurization. A chip for a cutting tool includes a cutting blade and a pedestal which are directly joined to each other. In the pedestal, a recess has a first surface and a second surface which are adjacent to each other at a predetermined angle, each of the surfaces has projections 17 and 27 projecting from a contact surface with which the cutting blade is brought into contact, and the projections are softened when the cutting blade is mounted on the recess, and are directly joined to the cutting blade.SELECTED DRAWING: Figure 4
Patent JP-2023147669-A (JP)
Title: Light source device and projector
Inventor: SUZUKI JUNICHI
IPC: F21S2/00
Filed: 2022-03-30
Abstract: To provide a light source device in which fluorescence converted by a fluorescent body is not excessively re-absorbed by an activator, and which includes a reflection member, and to provide a projector.SOLUTION: A light source device 100 includes: a light emitting element 56 for emitting first light in a first wavelength band; a wavelength conversion member 50 including a fluorescent body, and for converting the first light into second light in a second wavelength band; and a reflection member 58 for reflecting the first light E which has entered the wavelength conversion member 50. The second light is emitted from a first surface 50a. The first light E emitted from the light emitting element 56 enters the wavelength conversion member 50 from a third surface 50c. The reflection member 58 is provided opposing to a fourth surface 50d. Concentration of an activator contained in the fluorescent body is the concentration necessary for absorbing the amount below 98% of the incident light amount of the first light E, in a path in which the first light E which has entered from the third surface 50c reaches the fourth surface 50d.SELECTED DRAWING: Figure 2
Patent JP-2023149459-A (JP)
Title: Program, method, information processing device, and system
Inventor: SUGAYA SHUNJI
IPC: G06Q50/02
Filed: 2022-03-31
Abstract: To effectively control operation of a mobile body in a field, while reducing a burden on a manager of the field.SOLUTION: A program causes a computer including a processor and a memory to execute processing. The program causes the processor to execute the steps of: receiving information relating to planted crops from a user; creating prediction information relating to at least one of growth, pathology, and a pest based on the received information relating to the crops, information relating to a field owned by the user, and information relating an environment of the field; setting a purpose for operating a mobile body based on the prediction information; and setting a date for operating the mobile body based on the prediction information and setting a traveling method of the mobile body from the purpose and the information relating to the field.SELECTED DRAWING: Figure 11
Patent JP-2023149855-A (JP)
Title: Reinforcement plate and reinforcement plate junction structure
Inventor: SAKAI YUKI
IPC: E04B1/24
Filed: 2022-03-31
Abstract: To appropriately execute welding even when a steel pipe inner diameter at a place where a reinforcement is disposed is smaller than the width of the reinforcement plate.SOLUTION: A plate-like reinforcement plate inserted into a rectangular steel pipe having a square sectional shape and having four sides welded at outer peripheral ends to the inner surface of the rectangular steel pipe is configured such that at least a pair of two sides of the four sides of the reinforcement plate opposite to each other is provided with a bevel having an opening on one plate surface side, and at the bevel disposed on the opposite side of the pair of two sides, openings are provided on the plate surface sides of the opposite sides.SELECTED DRAWING: Figure 8
Patent JP-2023151476-A (JP)
Title: Refractory tile, refractory structure, combustion furnace and method for attaching refractory tile
Inventor: UMEDA SATOSHI
IPC: F22B37/10
Filed: 2022-03-31
Abstract: To provide a refractory tile capable of simplifying a construction step and excellent in gas corrosion resistance performance, a refractory structure, a combustion furnace and a method for attaching a refractory tile.SOLUTION: A refractory tile 30 is attached to a boiler water pipe 18 with a filling material 40 interposed therebetween. The refractory tile 30 has an insertion hole 32 into which a stud bolt 22 protruding from the boiler water pipe 18 is inserted. The insertion hole 32 is formed to be elongated, and has a longer dimension of a major axis larger than an outer diameter of the stud bolt 22, so that the filling material 40 can be arranged inside the insertion hole 32.SELECTED DRAWING: Figure 2
Patent JP-2023154557-A (JP)
Title: Discharge abnormality detection device of powder coating facility
Inventor: WATANABE MASAKI
IPC: B05B7/14
Filed: 2022-04-07
Abstract: To provide a discharge abnormality detection device in a powder coating facility which can detect the change of the density of a powdered paint discharged from a coating gun and the flow rate of the conveyance air in real time.SOLUTION: A discharge abnormality detection device in a powder coating facility comprises: an ultrasonic transmitter 13b which transmits the ultrasonic wave so as to obliquely cross a conveyance path that conveys a powdered paint A with the conveyance air; and an ultrasonic receiver 13c which receives the ultrasonic wave transmitted from the ultrasonic transmitter 13b, detects the density change of the powdered paint A passing through the conveyance path from the voltage change of the ultrasonic receiver 13c, and detects the flow rate change of the conveyance air passing through the conveyance path from an output phase difference of the ultrasonic receiver 13c to determine discharge abnormality of the powdered paint A.SELECTED DRAWING: Figure 2
Patent JP-2023155093-A (JP)
Title: Advertisement method using chair cover with advertisement and chair cover with advertisement
Inventor: EVELYN MAWULI
IPC: A47C31/11
Filed: 2022-04-10
Abstract: To provide an advertisement method using a chair cover with advertisement, and a chair cover with advertisement.SOLUTION: An advertisement method, in a chair assembly including a plurality of chairs 2 to 7 arranged in a row in a lateral direction from a left side to a right side, comprises: alternately arranging the chairs 2, 4 and 7 to which chair covers 1 with advertisements are not attached and the chairs 3, 5 and 6 to which the chair covers 1 with advertisements are attached, in the lateral direction to attract attention of people who view the advertisements. The chair cover with advertisement is so configured that a part with the advertisement attached thereto, of a belt-like cover body is stretched, with it tilted backward, so as to be away from both of a seat surface and a backrest of an unfolded chair and tilted downward from the backrest to the seat surface side. Alternatively, the seat surface is folded to the backrest side, and the part with the advertisement attached thereto, of the cover body is attached is stretched in an arc shape so as to wrap around, from the front side, both the back side facing forward as the non-seating surface side of the seat surface and the front side of the backrest side protruding upward from the seat surface as the seating surface side.SELECTED DRAWING: Figure 1
Patent JP-2023157730-A (JP)
Title: Inspection system, inspection device and control method therefor, and program
Inventor: NAKATANI YUKI
IPC: G01N21/84
Filed: 2022-04-15
Abstract: To solve the following problem: when there is an image defect such as a dot and a stripe near a character, if the character with the image defect is adopted as a character for adjusting the image quality of the character, the amount of adjustment for adjusting the image quality of the character cannot be determined correctly.SOLUTION: Provided is an inspection system that includes a printing device and an inspection device for receiving and inspecting a printed matter printed by the printing device, the inspection device comparing inspection image data obtained by reading the printed matter with a reference image and detecting a defect position from the inspection image data. From the inspection image data and the reference image, a character is cut out from a character area that does not include this defect location, a difference value between the character cut out from the area and a character cut out from the reference image is obtained, and the printing device is instructed to adjust the parameters of the printing process according to the difference value. In response to this, the printing device adjusts the print data used for printing in accordance with the instruction to adjust the parameters.SELECTED DRAWING: Figure 6