baber/WOPTO huggingface dataset:
Patent JP-2022182924-A (JP)
Title: Composition for preparing aqueous chlorous acid
Inventor: KUBOTA MASAMI
IPC: C01B11/04
Filed: 2021-05-28
Abstract: To provide removal means effective for pathogens such as fungi.SOLUTION FOR THE PROBLEM: The pH of aqueous hypochlorous acid is adjusted to 5 to 7.5. The concentration of free chlorine molecules is made lower in comparison with the amount of effective chlorine. This is oxidized to make aqueous chlorous acid.SELECTED DRAWING: Figure 1
Patent JP-2022170635-A (JP)
Title: Reaction byproduct multiple collector for semiconductor process
Inventor: CHO CHE HOO
IPC: H01L21/205
Filed: 2021-07-13
Abstract: To provide a semiconductor process reaction byproduct multiple collector.SOLUTION: A semiconductor process reaction byproduct multiple collector includes a collection area separation part for separating a heat distribution area while controlling the flow of unreacted gas to be entered in the movement direction so as to separate a collection area of each reaction byproduct for separating a mixed reaction byproduct included in the unreacted gas exhausted after performing the process of multiply vapor-depositing thin film layers different from each other from a process chamber in a semiconductor manufacturing process by one collector. On the basis of the collection area separation part, in a front surface area, the reaction byproduct aggregated into a thin film in a relatively high temperature area is collected through a first internal collection tower; and in a rear surface area, the reaction byproduct aggregated into a powder in a relatively low temperature area is collected through a second internal collection tower.SELECTED DRAWING: Figure 2
Patent JP-2023013772-A (JP)
Title: Fryer
Inventor: KIJIMOTO HIDEKI
IPC: A47J37/12
Filed: 2021-07-16
Abstract: To provide a fryer capable of facilitating withdrawal from an oil can and take-out and take-in of the oil can even when a pipeline is made of metal.SOLUTION: A fryer 1 comprises: a division oil tank for storing cooling oil; a pulse combustor for heating the cooking oil; a mounting table 25 on which an eighteen litre drum 50 which stores therein cooking oil for supplying to the division oil tank is mounted; and a supply path R which couples the division oil tank and the eighteen litre drum 50, and can supply the cooking oil in the eighteen litre drum 50 into the division oil tank. The supply path R comprises: a first path R1 which includes an insertion pipe 66 inserted into the eighteen litre drum 50 and a coupling part 75 connected to the insertion pipe 66 and protruded to an outside of the eighteen litre drum 50, and a second path R2 whose downstream end is coupled to the division oil tank, and whose upstream end is a connection hole 83 to which the coupling part 75 is detachably coupled, the first and second paths being separated.SELECTED DRAWING: Figure 5
Patent JP-2021177251-A (JP)
Title: Projection image adjustment system and projection image adjustment method
Inventor: HIRANUMA YOSHINAO
IPC: G09G5/377
Filed: 2021-07-19
Abstract: To provide a projection image adjustment system which reduces an operation load in adjusting a projection image of a plurality of projection type display devices to a desired shape or characteristic by using a plurality of imaging devices.SOLUTION: A projection image adjustment system includes a plurality of projectors 101 to 105, a plurality of cameras 201, 202, and a PC 300 for adjustment. The plurality of cameras 201, 202 photograph projection images projected by projectors of which the plurality of cameras respectively take charge. The PC 300 for adjustment selects one between the plurality of cameras, sets a responsible range of a projector of which the selected camera takes charge, and causes the projector set in the responsible range to project a first format pattern, and a display part displays image data photographed by the selected camera and position information of a projection type display device.SELECTED DRAWING: Figure 16
Patent JP-2023014928-A (JP)
Title: Autonomous traveling device
Inventor: WATANABE YUTO
IPC: G05D1/02
Filed: 2021-07-19
Abstract: To provide a traveling device with a high degree of freedom in changing damping characteristics.SOLUTION: One aspect of the autonomous traveling device includes a traveling unit that travels in an area indicated by map information based on the map information, a vibration damping unit mounted on the traveling unit to suppress vibration of an object to be transported, and a damping control unit that changes the characteristics of the damping unit according to a traveling position on the area.SELECTED DRAWING: Figure 3
Patent JP-2021179443-A (JP)
Title: Measuring device, measuring method and program
Inventor: FUJITANI KAZUFUMI
IPC: G01B21/00
Filed: 2021-07-20
Abstract: To appropriately adjust a range of detecting a white line according to a situation, to prevent accuracy deterioration for own vehicle position estimation.SOLUTION: A measuring device acquires output data from a sensor unit for detecting a surrounding road surface line, and determines a predetermined range based on a self-position, position information of the road surface line, and a moving speed of the self-position. Then, from the output data, data corresponding to the detection result in the predetermined range is extracted, and a predetermined process is performed based on the extracted data.SELECTED DRAWING: Figure 4
Patent JP-2023018385-A (JP)
Title: Child-caring facility
Inventor: HASEGAWA EMI
IPC: E04H3/08
Filed: 2021-07-27
Abstract: To smoothly guide children to a room where they take their nap, assuming a childcare schedule in which children change into pajamas after lunch, complete their elimination, and then take a nap.SOLUTION: Changing room 14 and first nursery 11 are separated by a first wall 21 and communicated by a first doorway 21a provided in the first wall 21 to allow passage between the two rooms, the changing room 14 and second nursery 12 are separated by a second wall 22 and communicated by a second doorway 22a provided in the second wall 22 to allow passage between the two rooms. The changing rooms 14 and a toilet 13 are separated by a third wall 23, 230 and communicated by a third doorway 23a provided in the third wall 23, 230 to allow passage between the two rooms, and the second nursery 12 and the toilet 13 are separated by a fourth wall 24 and communicated by a fourth doorway 24a provided in the fourth wall 24 to allow passage between the two rooms.SELECTED DRAWING: Figure 1
Patent JP-2023019013-A (JP)
Title: Aerator
Inventor: OTOMO HIDEAKI
IPC: C02F3/20
Filed: 2021-07-28
Abstract: To provide an aerator that has an anchor and a diffuser tube united into an aerator body to enable submerging work for the aerator body through towing by a small boat, and eliminates a connection structure for mooring the diffuser tube to improve durability.SOLUTION: An aerator consists of an aerator body 10 having an anchor and a diffuser tube united and an airline 20 sending compressed air from a compressor 30 to the aerator body 10, the aerator body 10 having a water filling chamber 15 divided by partition walls 15a, 15a inside a hollow, and a weight 14, wherein an upper part of the aerator body 10 has exhaust valves 11, 11 for exhausting air from the water filling chamber 15 and an air feed valve 13 to which the airline 20 is connected to feed the compressed air to the water filling chamber 15, and the partition walls 15a, 15a have aperture parts 15b dispersing the compressed air into air bubbles B.SELECTED DRAWING: Figure 2
Patent JP-2021181305-A (JP)
Title: Vehicular seat
Inventor: TANABE JINICHI
IPC: B60N2/75
Filed: 2021-07-28
Abstract: To provide a vehicular seat that prevents interference when an air bag and an arm rest are installed at the same lateral face.SOLUTION: A vehicular seat includes: a side frame constituting a lateral part of a seat frame; an arm rest 60 provided so as to be rotatable relative to the side frame; an air bag module 20 including an air bag 21 and disposed backward of the arm rest 60; and a storage part 70 for storing the air bag module 20. The storage part 70 includes a fracture part 71 fracturing when the air bag 21 of the air bag module 20 swells from the storage part 70. The fracture part 71 is formed in an outside front end part of the storage part 70 in a vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2021184620-A (JP)
Title: Flying object and program
Inventor: SETO TSUBASA
IPC: H04W16/28
Filed: 2021-07-29
Abstract: To more effectively reduce interference with other radio systems.SOLUTION: A flying object includes: an array antenna that communicates with a radio communication device; an acquisition unit that acquires plan information indicating a planned route, which is a route along which the flying object is planned to move; a calculation unit that calculates a complex weight for giving directivity to transmission of a radio signal from the array antenna to the radio communication device; and a transmission control unit that identifies a predicted fluctuation area where attitude fluctuation of the flying object is predicted to occur on the planned route based on the plan information, and stops transmission of the radio signal to the radio communication device when the flying object is located in the predicted fluctuation area.SELECTED DRAWING: Figure 4
Patent JP-2023023830-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-06
Abstract: To perform improvement since there is room for improvement of display of an operation promotion image.SOLUTION: A sense of being special is granted to a player by displaying an image of operation means used for promoting operation from many directions.SELECTED DRAWING: Figure 9-42
Patent JP-2022034555-A (JP)
Title: Negative electrode active material, negative electrode, and battery
Inventor: LAI GUAN-LIN
IPC: H01M4/58
Filed: 2021-08-18
Abstract: To provide a negative electrode active material and a negative electrode that can realize a battery with a longer cycle life and a higher coulombic efficiency, and a battery.SOLUTION: The negative electrode active material includes active particles and an improvement layer. The active particles include a silicon element, a carbon element, or a combination thereof. The improvement layer covers the surface of the active particle. The improvement layer includes a reactive functional group of a coupling agent and a residual functional group of a metallic compound. The reactive functional group of the coupling agent is connected between the active particles and the residual functional group of the metallic compound. The residual functional group of the metallic compound includes a metallic atom.SELECTED DRAWING: None
Patent JP-2022081397-A (JP)
Title: Method for continuously mass-producing graphene and graphene produced by the same
Inventor: BAE KYOUNG JEONG
IPC: C01B32/19
Filed: 2021-08-19
Abstract: To provide a method capable of continuously mass-producing graphene of high purity more efficiently without causing environmental problems.SOLUTION: In a method for continuously mass-producing graphene according to the present invention, a reduction step is unnecessary by using expanded graphite and intercalated graphite as starting materials, and since no acid is used, no environmental problem is caused so that the graphene can be produced in an environmentally friendly manner. In the method for continuously mass-producing graphene according to the present invention utilizing a high-temperature plasma radiation method, a high-purity graphene can be obtained by obtaining graphene by a plasma method, and moreover the mass production at a high speed and continuously in a high yield is possible by collecting the graphene produced through a collector by applying a high-temperature heating plasma.SELECTED DRAWING: Figure 1
Patent JP-2023030470-A (JP)
Title: Intermediate transfer belt device and image forming apparatus
Inventor: SASAKI KAZUHIRO
IPC: G03G21/16
Filed: 2021-08-23
Abstract: To prevent meandering of an intermediate transfer belt to allow image formation with good image quality.SOLUTION: An intermediate transfer belt device 20 has an intermediate transfer belt 21, a driving roller 22 that drives the intermediate transfer belt 21, and a pressing roller 24 that presses from an outer surface of the intermediate transfer belt 21 toward the driving roller 22. The pressing roller 24 is disposed at a position corresponding to a downstream end in a rotation direction C in a contact area α of the intermediate transfer belt 21 and the driving roller 22. The intermediate transfer belt 21 is in contact with the pressing roller 24 and is provided such that the outer surface of the intermediate transfer belt 21 is wound around an outer surface of the pressing roller 24 at a predetermined winding angle θ.SELECTED DRAWING: Figure 4
Patent JP-2021180965-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A performance mode is displayed to display means. Discrimination is performed by discrimination means on the basis that a discrimination condition is satisfied. A privilege game advantageous to a player is executed by privilege game execution means on the basis that a specific condition is satisfied after a specific result of discrimination in discrimination by the discrimination means. During a prescribed period after the specific result of discrimination until the specific condition is satisfied, suggestive performance suggesting to a player the degree of advantage in the case where the execution of the privilege game is started is executed in the display means by suggestive performance execution means. Thus, it is possible to enhance the player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2023031898-A (JP)
Title: Information processing device
Inventor: YAHAGI SHUICHI
IPC: G05B11/32
Filed: 2021-08-26
Abstract: To provide an information processing device capable of reducing the frequency of experiments for optimizing a feedforward controller and a feedback controller in a two-degree-of-freedom control.SOLUTION: An information processing device comprises: a data acquisition unit that acquires, as first input/output data, a control input and an output of a controlled object when a reference signal is not zero and a disturbance is zero; a data prediction unit that predicts the control input and the output of the controlled object to be acquired when the reference signal is zero and the disturbance is not zero as second input/output data based on the first input/output data; and a controller adjustment unit that optimizes a feedforward controller based on first input/output data and optimizes a feedback controller based on second input/output data.SELECTED DRAWING: Figure 4
Patent JP-2023032832-A (JP)
Title: Magnetic resonance imaging device, image processing device and image processing method
Inventor: SATO RYOTA
IPC: G01R33/56
Filed: 2021-08-27
Abstract: To perform proper phase correction with a simple method to a complex image applied with complex addition, suppress the occurrence of an artifact of a signal region and reduce noise of a background region.SOLUTION: Two or more types of smoothing processing with different smoothness are performed to a phase image of a complex image, and two or more types of smoothed phase images with different smoothness are obtained. The weight to these smoothed phase images is calculated on the basis of a signal value (SNR) of an intensity image, added with the weight for each signal value to make it a correction smoothed phase image. After correcting the phase of the complex image by using the smoothed phase image, the complex image whose phase is corrected is applied with complex addition. This realizes the phase correction equivalent to the phase correction performed by reducing the smoothness in the signal region and increasing the smoothness in the background region.SELECTED DRAWING: Figure 4
Patent JP-2023032892-A (JP)
Title: On-vehicle camera device
Inventor: INAGAKI KAZUNARI
IPC: B60R11/02
Filed: 2021-08-27
Abstract: To decrease the size of an on-vehicle camera device installed on an indoor side surface of a windshield glass inclining in such a manner that the front is lowered.SOLUTION: An on-vehicle camera device 14 includes: a camera 24 which captures images of an area in front of a vehicle; and a shield layer 28 which forms an opening 26 for defining an imaging range of the camera 24 on a windshield glass surface. A shape of a shield layer opening 36 formed as the opening 26 has a substantially trapezoidal shape. Corner parts formed by a front edge 36a and each of side edges 36c, 36d are chamfered.SELECTED DRAWING: Figure 4
Patent JP-2023034079-A (JP)
Title: Analysis support device, analysis support system, and program
Inventor: ONO RYOICHI
IPC: A61B6/03
Filed: 2021-08-30
Abstract: To improve accuracy of an analysis result.SOLUTION: An analysis support device includes a first acquisition section, a second acquisition section, an output section, a third acquisition section, and a fourth acquisition section. The first acquisition section acquires first analysis image data to be obtained based on a photographed image of a patient and incidental information of the image. The second acquisition section acquires an analysis result obtained by analyzing the first analysis image data. The output section outputs an image processing condition most suitable for the analysis when the analysis result does not satisfy a predetermined condition. The third acquisition section acquires second analysis image data by executing image processing based on the image processing condition so as to generate the second analysis image data, or acquires second analysis image data which is generated by the execution of the image processing by an external device based on the image processing condition. The fourth acquisition section acquires an analysis result obtained by analyzing the second analysis image data.SELECTED DRAWING: Figure 1
Patent JP-2023034870-A (JP)
Title: Motor control device
Inventor: YAMADA SHINTARO
IPC: H02P27/08
Filed: 2021-08-31
Abstract: To improve control stability during switching between a PWM control mode and a square wave control mode.SOLUTION: A motor control device includes a current command value calculation unit that calculates a current command value which is a target current value on the basis of a target torque of a motor. The motor control device includes a voltage command value calculation unit that calculates a voltage command value for feedback-controlling a current measurement value to a current command value. The motor control device includes: a first operation unit that operates an inverter in a PWM control mode on the basis of the voltage command value; and a second operation unit that controls the inverter in a square wave control mode. The square wave control mode is a mode that controls a voltage phase of a square wave voltage applied to the motor. The motor control device includes a switching unit that switches an operation unit that operates the inverter between the first operation unit and the second operation unit. The motor control device includes a restriction unit that controls an upper limit of the voltage command value when the PWM control mode is executed by the first operation unit.SELECTED DRAWING: Figure 1
Patent JP-2022000905-A (JP)
Title: Kit and method for manufacturing semiconductor chip
Inventor: SHINODA TOMONORI
IPC: H01L23/31
Filed: 2021-09-03
Abstract: To provide a kit including a curable resin film that can improve the strength of a semiconductor chip, can prevent peeling of a protective film, and is excellent in reworkability when attached to the rear face of a semiconductor wafer.SOLUTION: A kit includes: a first curable resin film (x1) for forming a first cured resin film (r1) as a protective film on both a bump formation surface including bumps and side faces of a semiconductor chip having the bump formation surface; and a second curable resin film (x2) for forming a second cured resin film (r2) as a protective film on a surface on the opposite side of the bump formation surface of the semiconductor chip. The peel force of the second curable resin film (x2) with respect to a silicon wafer (mirror plane) is 3,000 mN/25 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2023037843-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-06
Abstract: To provide a game machine which does not make a player feel uncomfortable due to display of decoration identification information and hold display in an unnatural manner.SOLUTION: A performance control CPU 120 performs a variation start action of a decorative pattern while performing a hold shift display with the start of a variable display, and does not start scroll display of the decorative pattern until completed is the shift display for switching the first hold display 002SG101 displayed in a first display area from the left in a special pattern hold storage display area 5U to the active display area 5F as the active display 002SG103. In addition, when the variable display is executed based on the first type of variation pattern designation command and when the variable display is executed based on the second type of variation pattern designation command, a common shift display can be performed.SELECTED DRAWING: Figure 42
Patent JP-2023038424-A (JP)
Title: Railway vehicle testing apparatus and testing method
Inventor: SUTO SHIZUKI
IPC: G01M17/08
Filed: 2021-09-07
Abstract: To simulate various disturbances unique to railways, in railway vehicles, multiple axles are driven by a single drive unit and operated in a train set, therefore, a load testing device that interlocks multiple axles is required, and it is also possible.SOLUTION: As a test device for railway vehicles, it has a plurality of combinations of load generators connected to the device under test via joints and load controllers that control the load generators, the load controllers calculate control command for the load generator based on vehicle body information and running conditions of the railway vehicle to be tested, and each of the plurality of load controllers controls the corresponding load generator according to the control command to simulate the running state of the railway vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023042038-A (JP)
Title: Ceramic material for co2 fixation and method for producing the same, and co2 fixation method
Inventor: FURUSAKI KOICHI
IPC: B01J20/04
Filed: 2021-09-14
Abstract: To provide a ceramic material expressing excellent CO2 fixing action and a method for producing the same.SOLUTION: A ceramic material for CO2 fixation contains a component derived from mineral functional water, and a calcium complex having a Ca ion feeding action. The ceramic material has excellent CO2 fixing action in both ground and water environments. The ceramic material can be made using, as the raw materials, mineral functional water (a) containing electromagnetic-radiating mineral component and a calcium complex containing pectin and/or lignin.SELECTED DRAWING: Figure 14
Patent JP-2021193130-A (JP)
Title: Antimicrobial compositions and uses thereof
Inventor: JOEL ROSENBLATT
IPC: A61K47/10
Filed: 2021-09-16
Abstract: To provide novel and improved antimicrobial compositions.SOLUTION: In some aspects, provided herein are antimicrobial compositions comprising partially esterified polygalacturonic acid and certain fatty acids (e.g., caprylic acid). In other embodiments, the antimicrobial compositions may be administered, e.g., topically or orally, to a subject, such as a human patient, to treat an infection (e.g., an infection including a biofilm). In yet other aspects, catheters including the antimicrobial compositions are provided.SELECTED DRAWING: None