baber/WOPTO huggingface dataset:
Patent JP-2023106795-A (JP)
Title: Chip crusher and chip cutting method
Inventor: SUGIYAMA YOSHIHISA
IPC: B23Q11/00
Filed: 2022-01-21
Abstract: To provide a chip crusher and a chip cutting method capable of solving the problem of a time loss or reduction of work efficiency caused by work for removing jamming chips by preventing an emergency stop or a breading accident caused by chip jamming.SOLUTION: A rotary cutter 11 is constructed by alternately fitting large-diameter and small-diameter blades 29 and 31 in a drive shaft 27 driven to rotate by a motor. A fixed cutter 13 engaged with the rotary cutter 11 is fixed to a casing 25 of a cutting part 15 on which the rotary cutter 11 is rotatably supported. Three types of large-diameter blades 29A, 29B, and 29C different in phase are prepared for the large-diameter cutter 29, and an arrangement pattern is formed by combining these blades. As the phases are different, even when many chips 21, 21,... simultaneously drop as a lump, loads are dispersed because the row of upward blades 29d, 29d,... is thinned. In addition, the general-purpose fixed cutter 13 can be directly used. Further, the arrangement pattern can be optimized in accordance with a condition of the chips 21.SELECTED DRAWING: Figure 3
Patent JP-2023113286-A (JP)
Title: Insertion tool and well management method
Inventor: TAKAHATA AKIRA
IPC: E21B31/00
Filed: 2022-02-03
Abstract: To provide an insertion tool and a well management method capable of reducing the amount of purging performed before sampling groundwater.SOLUTION: An insertion tool 2 inserted inside a water quality observation well 9 for monitoring groundwater 10 has a structure that prevents the penetration of the groundwater 10 into the insertion tool 2. A lower end portion thereof does not touch a bottom of the water quality observation well 9 when installed in the water quality observation well 9. The insertion tool 2 may have, for example, a structure in which a rod body or a hollow tubular portion 4 is closed. The insertion tool 2 is in a state of floating on the groundwater 10, for example, and an upper end portion of the insertion tool 2 is in contact with a lid portion 8 of the water quality observation well 9 to restrict upward movement due to buoyancy.SELECTED DRAWING: Figure 1
Patent JP-2023114359-A (JP)
Title: Subtitle display device and subtitle display program
Inventor: FUJIMORI NAOTSUNA
IPC: G10L15/28
Filed: 2022-02-04
Abstract: To provide a subtitle display device and a subtitle display program that can reduce the time from utterance to display of subtitles by displaying subtitles at a stage where speech recognition of a part of subtitles to be displayed on a screen is fixed and updating subtitles each time new recognition results are fixed.SOLUTION: A subtitle display device includes: a speech recognition unit that performs speech recognition processing for input speech; a stock that stores recognition results whenever the recognition results determined by the speech recognition unit are fixed; a timer; and a subtitle generator that starts the timer at timing when the recognition results are stored at the top of the stock and generates and outputs subtitle data based on the recognition results stored every specified time based on the timer.SELECTED DRAWING: Figure 1
Patent JP-2022122271-A (JP)
Title: Method for predicting rupture risk of cerebral aneurysm
Inventor: TAKAGAKI MASATOSHI
IPC: C12Q1/04
Filed: 2022-02-07
Abstract: To provide a method for predicting a rupture risk of unruptured cerebral aneurysm by enteric bacteria.SOLUTION: A method for predicting a rupture risk of cerebral aneurysm includes a process of detecting one or more kinds of bacteria selected from a group consisting of the genus Actinotignum bacterium, the genus Mobiluncus bacterium, the genus Varibaculum bacterium, the genus Porphyromonas bacterium, the genus Facklamia bacterium, the genus Ezakiella bacterium, the genus Fenollaria bacterium, the genus Murdochiella bacterium, the genus Anaeroglobus bacterium, the genus Negativicoccus bacterium, the genus Synergistes bacterium, the genus Atopobium bacterium, the genus Campylobacter bacterium, the genus Staphylococcus bacterium, the genus Anaerococcus bacterium, the genus Parvimonas bacterium, the genus Peptoniphilus bacterium, the genus Corynebacterium bacterium, genus Finegoldia bacterium, the genus Prevotella bacterium, the genus Escherichia bacterium and the genus Shigella bacterium, in an intestinal bacterial flora of a patient having unruptured cerebral aneurysm.SELECTED DRAWING: None
Patent JP-2023116017-A (JP)
Title: common mode filter
Inventor: OKUMURA TAKESHI
IPC: H01F17/00
Filed: 2022-02-09
Abstract: To provide a common mode filter in which a symmetric property is improved in a pair of lines.SOLUTION: A common mode filter 1 includes conductive layers L1 and L2. The conductive layer L1 contains: a coil pattern C1; a connection pattern 11; and a leading pattern 51. The conductive layer L2 contains: a coil pattern C2; a connection pattern 22; and a leading pattern 52. Each winding direction of the coil patterns C1 and C2 is the same as each other. The leading pattern 51 is longer than the leading pattern 52, and a diameter of the coil pattern C2 is larger than that of the coil pattern C1. Thus, since a resistance between lines caused by a difference of a length of the leading pattern 51 and the leading pattern 52 is cancelled by a difference of each diameter of the coil patterns C1 and C2, a symmetric property in a pair of lines can be increased.SELECTED DRAWING: Figure 11
Patent JP-2023117530-A (JP)
Title: Manufacture assisting device and manufacture assisting program
Inventor: HOSONO YUICHI
IPC: G05B19/418
Filed: 2022-02-14
Abstract: To visualize a state of production by a machine.SOLUTION: A manufacture assisting device includes: a calculation unit 132 that calculates, based on result data, an added value and a fixed cost for each machine which has manufactured products, and also calculates, as a bottleneck marker, a change in an operation rate for each machine that has manufactured the products in a predetermined period; a bottleneck determination unit 135 that determines whether the bottleneck marker is equal to or smaller than a predetermined bottleneck threshold; a machine added-value determination unit 136 that determines whether the added value is larger than a fixed cost of a machine the bottleneck marker of which has exceeded the bottleneck threshold; and a display control unit 138 that causes a display panel to display a first display related to the machine determined that the bottleneck marker is equal to or smaller than the bottleneck threshold, a second display related to the machine determined that the added value is greater than the fixed cost of the machine, and a third display related to the machine determined that the added value is equal to or less than the fixed cost of the machine, so that they are visually distinguishable from one another.SELECTED DRAWING: Figure 1
Patent JP-2023117762-A (JP)
Title: Transmitting device, receiving device, wireless communication system equipped with those, and program
Inventor: KONDO YOSHIHISA
IPC: H04W72/54
Filed: 2022-02-14
Abstract: To provide a transmitting device for transmitting packets so that a receiving device can establish channel connection with the transmitting device even in an area where packet loss is greater than a packet receiving area.SOLUTION: When moving toward a communication region CM_REG 1 where packets transmitted from a transmitting device 1 is received, a receiving device 2 receives one packet of first to Q-th packets transmitted in a communication region CM_REG 2 where packet loss is greater than the communication region CM_REG1 by a first to Q-th transmitting radio devices of the transmitting device 1, respectively, and completes channel connection with the transmitting device 1 based on channel information included in the received one packet (channel information indicating channels in the first to Q-th transmitting radio devices).SELECTED DRAWING: Figure 2
Patent JP-2023117876-A (JP)
Title: Information processing device and program
Inventor: MIYAMOTO HIROSHI
IPC: G01C17/38
Filed: 2022-02-14
Abstract: To provide an information processing device capable of easily calibrating magnetic sensors in a connected mobile body constituted of a plurality of mobile bodies mounted respectively with the magnetic sensors, and connected with each other.SOLUTION: An information processing device is configured to: input/output information into/from a connected mobile body formed of a first mobile body mounted with a first magnetic sensor and a second mobile body mounted with a second magnetic sensor that are connected with each other via a connection mechanism; when calibration processing of any of the magnetic sensors is not completed, output an instruction to cause the first mobile body to make one or more turns at a prescribed speed in a prescribed direction; perform, on a side where the calibration processing is not completed, processing of calculating a first correction value of the first magnetic sensor based on a first measurement value measured when the first mobile body made one or more turns and processing of calculating a second correction value of the second magnetic sensor based on a second measurement value measured when the second mobile body made one or more turns; and calculate a connection angle in the connection mechanism on the basis of the first measurement value corrected using the first correction value and the second measurement value corrected using the second correction value.SELECTED DRAWING: Figure 2
Patent JP-2023117892-A (JP)
Title: hepcidin binding peptide
Inventor: TSUBOI SHIGERU
IPC: C07K14/81
Filed: 2022-02-14
Abstract: To provide a novel hepcidin inhibitor that can be readily prepared at a low production cost, has high binding specificity to hepcidin, and does not involve severe side effects.SOLUTION: The present invention provides a cyclic hepcidin binding peptide, the peptide consisting of an N-terminal peptide cyclic region, a hepcidin binding region, and a C-terminal peptide cyclic region, where, the N-terminal peptide cyclic region has a length of 0-10 amino acids, the C-terminal peptide cyclic region has a length of 0-10 amino acids, and the hepcidin binding region is an amino acid sequence represented by WDMWPSMDWKAE (SEQ ID NO: 1).SELECTED DRAWING: None
Patent JP-2023122278-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: NASU NORIYUKI
IPC: G06Q50/10
Filed: 2022-02-22
Abstract: To provide an information processing device for mitigating a load of carrying a non-woven fabric product by a user, and an information processing method, and an information processing program.SOLUTION: In an information processing system 1, an information processing device includes: an accepting unit which accepts an application of a service, from a user, regarding usage of a non-woven fabric product used by a care-taker cared by the user; a first providing unit which provides claim information regarding a claim of a cost for the service of usage of the non-woven fabric to the user and a related organization to the organization; an acquisition unit which acquires information regarding inventory of the non-woven products managed by a facility designated by a user from the facility; and a second providing unit which provides information regarding the non-woven products to be provided to the facility to a providing source which provides the non-woven products on the basis of the information regarding the inventory.SELECTED DRAWING: Figure 2
Patent JP-2023122719-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO DAISUKE
IPC: H01H13/52
Filed: 2022-02-24
Abstract: To provide an image forming apparatus that can move a button without using a special spring in relation to a button configuration.SOLUTION: An image forming apparatus has an exterior part, a button, a support part supporting the button and including a deformation area, and a regulation part in contact with the support part and regulating the position of the button part. The button is movable to a first position where a part to be pressed is not pressed, and a second position where the part to be pressed is pressed and moved in a first direction. In the movement of the button from the first position to the second position, the exterior part of the image forming apparatus and the button are rubbed to each other, and thereby a force is applied in a second direction being a direction perpendicular to the first direction and the deformation area of the support part is deformed, which moves the button part to the second position.SELECTED DRAWING: Figure 3
Patent JP-2023123921-A (JP)
Title: Cured body and method for producing the same
Inventor: ISEJIMA KEI
IPC: C04B41/50
Filed: 2022-02-25
Abstract: To provide a cured body which contributes to low carbonization and can achieve high strength and a method for producing the same.SOLUTION: There is provided a cured body obtained by mixing and curing a powder and a liquid. The powder includes a slaked lime, a silica fume and an aggregate. The liquid includes glycerol carbonate and dimethyl carbonate. The average particle of the aggregate is larger than the average particle of the silica fume. The aggregate has an average particle diameter of 50 μm or more and 1000 μm or less. The aggregate preferably includes a first aggregate having an average particle diameter of 25 μm or more and 250 μm or less and a second aggregate having an average particle diameter of 250 μm or more and 1000 μm or less.SELECTED DRAWING: None
Patent JP-2022129394-A (JP)
Title: High-performance fluorescence imaging module for genomic testing assay
IPC: G01N21/64
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide optical system designs for high-performance fluorescence imaging methods and systems. 
     SOLUTION: Fluorescence imaging system designs are described, which provide larger fields-of-view, increased spatial resolution, improved modulation transfer and image quality, higher spatial sampling frequency, faster transitions in image capturing when repositioning the sample plane to capture a series of images (e.g., of different fields-of-view), and improved imaging system duty cycle, and thus enable higher throughput image acquisition and analysis for genomics and other imaging applications. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128508-A (JP)
Title: Photobase generators, compounds, photoreactive compositions, and reaction products
Inventor: ARIMITSU KOJI
IPC: C08G59/40
Filed: 2022-03-03
Abstract: To provide photobase generators allowing preparation of photoreactive compositions having excellent reactivity when irradiated with light and having excellent hardness when made into reaction products.SOLUTION: A photobase generator contains a first skeleton represented by a general formula (a).SELECTED DRAWING: None
Patent JP-2023129945-A (JP)
Title: hinge for folding door
Inventor: SASAKI YOSHITO
IPC: E05D7/04
Filed: 2022-03-07
Abstract: To provide a hinge for a folding door capable of stably holding the door flush when the folding door is in a closed state.SOLUTION: In the hinge for the folding door: a first wing 1 and a second wing 2 are coupled in a rotatable manner around a common rotation axis O1; a slide plate 15 abutted to the second wing 2 is held on the first wing 1 in a forward/backward movable manner; and an eccentric cam 16 having a shaft part 16a rotatably supported on the first wing 1 is assembled such that a cylindrical cam part 16b eccentric to the shaft part 16a slidably contacts an internal face of a long hole 15c of the slide plate 15. When the eccentric cam 16 is rotated, a position in which the cam part 16b is abutted on the internal face of the long hole 15c is changed, causing the slide plate 15 to move forward/backward so that the first wing 1 and the second wing 2 relatively rotate. In such a configuration, an unintended rotation of the eccentric cam 16 during use is hardly generated, and a door 10 of the folding door can be stably held flush.SELECTED DRAWING: Figure 6
Patent JP-2023130951-A (JP)
Title: electric vehicle
Inventor: CHO RI
IPC: B60H1/22
Filed: 2022-03-08
Abstract: To remove frost of a passenger compartment exterior heat exchanger without stopping heating and increasing electric power consumption during heating operation in an air conditioner using a heat pump system.SOLUTION: Heat generated by a battery 11 is stored and the stored heat is used as an endothermic source of a heat exchanger 12 for a battery (the heat exchanger 12 for the battery is used as an evaporator) to cause a passenger compartment interior heat exchanger 5 and a passenger compartment exterior heat exchanger 7 to be operated as condensers, maintain a heat pump system, and warm up a passenger compartment and remove frost (defrosting) of the passenger compartment exterior heat exchanger 7.SELECTED DRAWING: Figure 8
Patent JP-2022082589-A (JP)
Title: Transparent article
IPC: B32B3/30
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a transparent article which makes a user perceive that it easy to see an image viewable therethrough. 
     SOLUTION: A glass article 10 provided herein as a transparent article has a haze value of 15% or less and a clarity value of 9% or less. The product of the haze value, clarity value, and sparkle value is 0.43 or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135539-A (JP)
Title: Monitoring device, data terminal, data communication system, monitoring method, and program
Inventor: TEJIMA IKUYA
IPC: H04W28/12
Filed: 2022-03-15
Abstract: To provide a technique that can suppress bias in data transmission between a plurality of data terminals.SOLUTION: A monitoring device 20 includes: a communication status determination unit 21 that determines whether the status of data communication between a plurality of transmitting devices 11 and a receiving device 12 satisfies a set condition; and a response signal control unit 22 that, when a specific transmitting device 11 among the plurality of transmitting devices 11 and the receiving device 12 are communicating through the same communication channel, and the data communication status between the transmitting device 11 and the receiving device 12 satisfies the set condition, transmits a response signal with a window size of 0 from the receiving device 12 to the transmitting device 11 via the communication channel.SELECTED DRAWING: Figure 3
Patent JP-2023136075-A (JP)
Title: Lens device adjustment mechanism
Inventor: SAKAMOTO KEIICHI
IPC: G02B7/04
Filed: 2022-03-16
Abstract: To prevent backlashes in an adjustment mechanism 1 by displacing a lens Lf1, etc., in only an optical axis direction Fc without displacing it by pivoting in a circumferential direction Ff, and reduce man-hours and cut back manufacturing costs.SOLUTION: The present invention comprises: an outer fixed tube 3 that supports an operation ring 2 so as to be pivotable by circumferential surface; a pivoting cam tube 4 which is disposed radially inward Fd of the outer fixed tube 3 and which forms inclined groove cams 4s, etc., on circumferential surface; a transmission unit 5 that transmits the pivotal displacement of the operation ring 2 to the pivoting cam tube 4; an inner fixed tube 6 which is disposed radially inward Fd of the pivoting cam tube 4 and fixed in position, and which forms vertical grooves 6s, etc., on circumferential surface and in an optical axis direction Fc; and a lens frame 7 that supports at least one lens Lf1, etc., and which is disposed radially inward Fd of the inner fixed tube 6, with a follower 7r, etc., fixed in place that engages with both vertical grooves 6s, etc., and inclined groove cams 4s, etc., on circumferential surface.SELECTED DRAWING: Figure 1
Patent JP-2023140519-A (JP)
Title: Liquid nitrogen filling apparatus, and liquid nitrogen filling method
Inventor: YOSHIDA TAKASHI
IPC: B65B3/30
Filed: 2022-03-23
Abstract: To provide a liquid nitrogen apparatus for filling liquid nitrogen in such a manner that an absorber inside a freezing container surely absorbs a predetermined amount of the liquid nitrogen.SOLUTION: A liquid nitrogen filling apparatus 11 for filling liquid nitrogen into a freezing container 2 arranged with a liquid nitrogen absorber 2a therein, comprises: a flow rate control part 14 provided in a liquid nitrogen supply pipeline 12; a filling nozzle 31; and liquid level sensors 32 for detecting height of a liquid surface inside the container. The liquid nitrogen filling apparatus perform control to: stop feeding the liquid nitrogen upon detecting, by the liquid level sensor 32, that the liquid surface has reached a predetermined first reference height H; re-start feeding the liquid nitrogen upon detecting that the liquid surface is below a predetermined second reference height L lower than the first reference height; re-stop feeding the liquid nitrogen upon re-detecting that the liquid surface is above the first reference height H; and repeat the re-start and the re-stop feeding liquid nitrogen until a predetermined time preset by timer control elapse without detecting the liquid surface lower than the predetermined second reference height L.SELECTED DRAWING: Figure 1
Patent JP-2023141570-A (JP)
Title: Photoelectric conversion device
Inventor: KUMAKI SATOSHI
IPC: H04N25/771
Filed: 2022-03-24
Abstract: To provide a photoelectric conversion device having a pixel capable for outputting a signal for focus detection and capable of more suitably expanding dynamic range.SOLUTION: A photoelectric conversion device includes: a first photoelectric conversion part; a second photoelectric conversion part; a micro-lens for introducing incident light to the first photoelectric conversion part and the second photoelectric conversion part; floating diffusion to which charge accumulated in at least one of the first photoelectric conversion part and the second photoelectric conversion part is transferred; and a transistor for adding capacitance to a node of the floating diffusion by being turned on. The device performs first read-out in which a signal based on charge transferred to the floating diffusion is read out with a first conversion gain at which the transistor is in off-state, and second read-out in which a signal based on charge transferred to the floating diffusion is read out with a second conversion gain at which the transistor is in on-state.SELECTED DRAWING: Figure 4
Patent JP-2023144258-A (JP)
Title: Spit-roasting rotation device
Inventor: FUCHIOKA HIROYUKI
IPC: A47J37/04
Filed: 2022-03-28
Abstract: To provide a spit-roasting rotation device which rotates a skewer, can be attached to any portion and can adjust a position of the skewer according to the state of fire power or the like.SOLUTION: A spit-roasting rotation device comprises: a clamp 2 which is sandwiched by attachment target positions; a bracket 3 which is attached to the clamp 2; and a rotation device 4 which is held by the bracket 3 and rotates a skewer 5 that is detachably attached. The bracket 3 includes: a first plate 31 which has a linear long hole 33 that is linearly provided in the longitudinal direction; and a circular long hole 37 which is provided so as to be orthogonal to the first plate 31 and is formed into the circular shape with a fulcrum hole part 36 as the center.SELECTED DRAWING: Figure 1