baber/WOPTO huggingface dataset:
Patent JP-2022535963-A (JP)
Title: 低抵抗吊下式ソナー
IPC: G01S7/521
Filed: 2020-05-11
Abstract: 本発明は音響送信器（２２）及び受信器（２４）を備えたアンテナ（２０；５０；８０）を含む低抵抗吊下式ソナーに関する。吊下式ソナーは更に、リール（３２）、リール（３２）を回転させるべく構成されたアクチュエータ（３０）、及びリール（３２）に巻かれたケーブル（１４）を含むモーター駆動ウインチ（２６）を更に含み、ウインチ（２６）がアンテナ（２０）に配置されていて、ケーブル（１４）によりアンテナ（２０）をケーブル（１４）の自由端で母機（１０，１６）に係止できる。
Patent JP-2023517157-A (JP)
Title: ポリヌクレオチドを配列決定するための方法
IPC: C12Q1/6844
Filed: 2021-03-09
Abstract: 本発明は、ハイスループット核酸配列決定の方法における改善、特にペアワイズ配列決定中に伸長反応を実行する方法の改善に関する。本発明は、ペアワイズ配列決定中に鎖再合成伸長反応を実行するための方法に関し、前記鎖再合成伸長反応は、第１の配列決定リードと第２の配列決定リードとの間で実行され、前記鎖再合成伸長反応は、１つ以上の固定化プライマーを伸長させて第１の鋳型鎖をコピーして第２の固定化鋳型鎖を生成し、鎖再合成伸長反応が、５５℃未満、好ましくは３８℃の温度で非熱安定性鎖置換ポリメラーゼを使用して実行されることを特徴とする。【選択図】図１
Patent JP-2023101188-A (JP)
Title: Wine-flavored beverage
Inventor: KATAOKA SHUN
IPC: A23L2/52
Filed: 2022-01-07
Abstract: To increase the wine-like drinking satisfaction of a non-alcoholic or low-alcohol wine-flavored beverage.SOLUTION: A specific mineral balance is utilized.SELECTED DRAWING: None
Patent JP-2022184700-A (JP)
Title: Money-collecting system, program and method
IPC: G06Q20/10
Filed: 2022-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a system allowing payers to perform payment by a simple operation and allowing business operators to check payment by a simple operation. 
     MEANS FOR SOLVING THE PROBLEM: A program for use in a money-collecting system including a processor and collecting money from payers, causes the processor to execute the steps of: registering account information of a payer; issuing an invoice associated with the account of the payer; and notifying along with electronic settlement means, a terminal used by the payer, of information relating to the invoice. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023104095-A (JP)
Title: Cooling cabinet
Inventor: KAGEYAMA KAZUYUKI
IPC: F25D21/06
Filed: 2022-01-17
Abstract: To improve convenience.SOLUTION: A prefabricated refrigerator (cooling cabinet) 10 comprises: a defrosting time timer (time counting unit) 31 which counts a time; an operation unit 14 to which operation is inputted; a cooler 25 constituting a freezing cycle; and a control unit 30 which performs cooling operation by controlling the freezing cycle, the control unit 30 being configured to perform first defrosting operation for melting frost deposited on the cooler 25 when the time of the defrosting time timer 31 becomes a defrosting time and to perform second defrosting operation for melting the frost deposited on the cooler 25 when operation is inputted to the operation unit 14. The control unit 30 performs the second defrosting operation without setting a time, in which first operation is inputted, as the defrosting time when the first operation is inputted as operation to the operation unit 14, and performs the second defrosting operation by setting a time, in which second operation different from the first operation is inputted, as the defrosting time when the second operation is inputted as operation to the operation unit 14.SELECTED DRAWING: Figure 5
Patent JP-2023105829-A (JP)
Title: Cobalt-based alloy material and cobalt-based alloy product
Inventor: WANG YUTING
IPC: C22C19/07
Filed: 2022-01-20
Abstract: To provide a Co-based alloy product having mechanical properties equivalent or superior to those of a precipitation-strengthened Ni-based alloy material and a Co-based alloy material suitable for the production of the Co-based alloy product.SOLUTION: There is provided a Co-based alloy product which has a chemical composition comprising, by mass%, 0.08 to 0.25% of C and 0.003 to 0.2% of C in which the total of C and N is 0.083 to 0.4%, 0.1% or less of B and 10 to 30% of Cr, 5% or less of Fe and 30% or less of Ni in which the total of Fe and Ni is 30% or less, W and/or Mo in which the total of W and Mo is 4% or more and less than 5%, one or more of Ti, Zr, Nb and Ta in which the total of Ti, Zr, Nb and Ta is 1.5 to 5%, more than 0.5% and 2% or less of Al, 0.5% or less of Si, 0.5% or less of Mn and the balance consisting of Co and impurities.SELECTED DRAWING: Figure 2
Patent JP-2023106979-A (JP)
Title: Abnormality diagnostic device of rotation angle sensor
Inventor: MATSUI YAMATO
IPC: G01D5/244
Filed: 2022-01-21
Abstract: To provide an abnormality diagnostic device of a rotation angle sensor of which abnormality detection accuracy is improved.SOLUTION: An abnormality diagnostic device 400 determines the presence or absence of an abnormality of a rotation angle sensor (resolver) 320 on the basis of a sine signal and a cosine signal which are output from the rotation angle sensor 320 provided in a motor 300. The abnormality diagnostic device includes: a high-speed data acquisition section 401 that acquires a sine signal and a cosine signal in a sampling period of not smaller than six times of a period of an excitation signal input to the rotation angle sensor 320; a square sum calculation section 403 that respectively squares and adds data on the sine signal and the cosine signal acquired in the high-speed data acquisition section 401 to calculate a square sum calculation result; and an abnormality determination section 405 that determines the presence or absence of an abnormality of the rotation angle sensor 320 on the basis of a calculation result of the square sum calculation section 403.SELECTED DRAWING: Figure 2
Patent JP-2023108477-A (JP)
Title: Foam, and method for producing the same and application
Inventor: MIYAKE YUJI
IPC: C08J9/04
Filed: 2022-01-25
Abstract: To provide a foam which is excellent in flexibility and restorability.SOLUTION: A foam is formed by combining a resin component (A) composed of a thermoplastic resin and/or its crosslinked body, with inorganic particles (B) having a central particle size of 10 μm or more. A ratio of the inorganic particles (B) may be 5 pts.mass or more with respect to 100 pts.mass of the thermoplastic resin. The inorganic particles (B) may be metal silicate particles. The central particle diameter of the inorganic particles (B) may be 11-50 μm. A ratio of the inorganic particles (B) may be 5-50 pts.mass with respect to 100 pts.mass of the resin component (A). The thermoplastic resin may be an olefinic resin, and an expansion ratio of the foam may be 20 times or more. An open cell ratio of the foam may be 10 vol% or more. The rubber hardness of the foam may be 90 or less.SELECTED DRAWING: None
Patent JP-2022044784-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent fraudulence against a control board and to easily find a trace of the fraudulence. 
     SOLUTION: There is provided a board box 108 of a game machine 10, the board box comprising a first case body 1082, a second case body 1081 to be coupled with the first case body, and pasting plate parts 1202, 1203 provide on external peripheral parts of both openings of the first case body and the second case body, and having plate planes opposing to each other. The board box further includes a seal 1201 to be pasted over the pasting plate parts so as to straddle across a boundary of the two pasting plate parts, and a cutter 1205 attached so as to appear/disappear from the boundary of the respective pasting plate parts, and a cutter cover 1217 for regulating an operation of the cutter is detachably capped to the board box. When the cutter cover is removed and the seal is cut off with the cutter, the first case body and the second case body are configured to become separable. 
     SELECTED DRAWING: Figure 27 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022060282-A (JP)
Title: Endoscope and manufacturing method thereof
IPC: A61B1/06
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To suppress height variation in an end face (a light-emitting face) of a light-emitting device. 
     SOLUTION: An endoscope including an insertion part to be inserted into an examination site, comprises a light-emitting device unit 51 including a plurality of light-emitting devices 57 and 61 for applying light, and a plurality of illumination lenses respectively provided in the light emitting direction side of the light-emitting devices with respect to the plurality of light-emitting devices 57 and 61, so as to face light-emitting faces 57a and 61a of the plurality of light-emitting devices 57 and 61, the plurality of illumination lenses respectively condensing the light applied from the plurality of light-emitting devices 57 and 61 and applying it to the examination side. The endoscope fixes the plurality of light-emitting devices 57 and 61 so as to uniformize the height of the light-emitting surfaces 57a and 61a of the plurality of light-emitting devices 57 and 61. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022127614-A (JP)
Title: Walking type work machine
Inventor: TOMITA MUNEKI
IPC: A01B33/08
Filed: 2022-02-17
Abstract: To reduce burden (a load) applied to an operator while securing operability of a handle rod for the operator even when the operator is located between the handle rod and an obstacle behind the operator.SOLUTION: A walking type work machine 100 includes: a vehicle body 10 including a wheel 13 that travels by using power from an engine 14 for performing predetermined work; a handle rod 30 including a front portion 30a having one end fixed to the vehicle body 10 and extending rearward in an advance direction of the vehicle body 10, and a rear portion 30b provided in another end of the front portion 30a and configured to be gripped by an operator, the rear portion 30b configured to rotate relatively to the front portion 30a; a gas spring 32 that provides the rear portion 30b with a force against rotation of the rear portion 30b while allowing the rotation; and clutch wire 35 and switch 38 that stop the wheel 13 in conjunction with the rotation of the rear portion 30b.SELECTED DRAWING: Figure 3
Patent JP-2023119939-A (JP)
Title: Railway vehicle
Inventor: TOMODA KAZUE
IPC: B61D17/12
Filed: 2022-02-17
Abstract: To provide a railway vehicle capable of improving workability of wiring while securing a space for outfitting.SOLUTION: A railway vehicle 1 includes a roof body structure 24 for forming a roof part of a vehicle body structure 2. The roof body structure 24 includes a roof outer plate 32, a rafter 34 extending in a sleeper direction of the vehicle body structure 2 to support the roof outer plate 32, and an inner bone member 36 extending in a track direction of the vehicle body structure 2 below the rafter 34. The inner bone member 36 includes an outfitting space 364 for performing the continuous outfitting between one end part and the other end part of both end parts in the track direction of the vehicle body structure 2, and an opening part 363 opened toward an inner side of the vehicle body structure 2. The outfitting space 364 is accessible from the opening part 363.SELECTED DRAWING: Figure 3
Patent JP-2023120036-A (JP)
Title: On-vehicle system
Inventor: SAKAMOTO HIDEKI
IPC: G08G1/16
Filed: 2022-02-17
Abstract: To provide an "on-vehicle system" that reliably guides a driver to a state suitable for driving.SOLUTION: A driver state guidance control unit 10 makes a driver recognize a binaural beat of a desired frequency from an audio RA and an audio LA according to a state of the driver calculated from biological information detected by a driver biosensor 9, and guides the state of the driver by that a binaural beat generation unit 2 shifts a frequency of at least one of the audio RA of an R channel and the audio LA of an L channel output by an audio source device 1 so as to control a frequency difference |Δf| between the audio RA and the audio LA output to left and right speakers. The audio RB and the audio LB are output from left and right speakers placed near ears of the driver seated in a driver's seat.SELECTED DRAWING: Figure 1
Patent JP-2022084609-A (JP)
Title: Symmetric and irregular shaped plasma using modular microwave source
IPC: H01L21/3065
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique regarding the field of microwave plasma sources, in particular, regarding the formation of symmetric and/or irregular shaped plasmas using modular microwave plasma sources. 
     SOLUTION: A plasma processing tool includes a processing chamber and a plurality of modular microwave sources coupled to the processing chamber. The plurality of modular microwave sources include an array of applicators that are positioned over a dielectric body forming a portion of an outer wall of the processing chamber. The array of applicators may be coupled to the dielectric body. The plurality of modular microwave sources may include an array of microwave amplification modules. Each microwave amplification module may be coupled to the applicators in the array of microwave amplification modules. The dielectric body is planar, non-planar, symmetric, or non-symmetric. The dielectric body may further include a plurality of recesses. At least one applicator may be positioned in at least one of the recesses. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122133-A (JP)
Title: Image forming apparatus
Inventor: FUKUHARA HIROYUKI
IPC: G03G15/00
Filed: 2022-02-22
Abstract: To suppress image defects in an image forming apparatus that forms an image by a plurality of scan beams with a scan speed that is not constant.SOLUTION: Control means of an image forming apparatus performs a first correction for changing a light emission period of first scan beam per pixel in accordance with which section in a main scanning direction is scanned by the first scan beam in order to emit the first scan beam, performs a second correction for changing a light exposure amount in which a photosensitive member is exposed to light by the first scan beam, performs a third correction for changing a light emission period of second scan beam per pixel in accordance with which section in the main scanning direction is scanned by the second scan beam in order to emit the second scan beam from a second light source, and performs a fourth correction for changing the light exposure amount in which the photosensitive member is exposed to the light by the second scan beam. The control means controls scan start timings at which the first scan beam and the second scan beam start scanning the photosensitive member on the basis of a detection timing at which detection means has detected the first scan beam.SELECTED DRAWING: Figure 11
Patent JP-2022060463-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed ball type game machine capable of preventing return balls for causing an erroneous ball count of shot balls without especially providing a return ball prevention valve that interferes with the shot balls. 
     SOLUTION: An enclosed ball type game machine includes a hit ball shooting device 29 and a return ball prevention member (ball feed member 32). The hit ball shooting device 29 includes: a rail member 33 for stopping a game ball in a shooting position; and a shooting hammer 30 that performs ball hitting operation based on drive of an electrical drive source, and shoots the game ball stopped in the shooting position toward a game area 8. The return ball prevention member can be moved between an allowed position (Fig.21) for permitting passage of a hit ball without interfering with the hit ball shot from the shooting position and a return ball prevention position (Fig.18) for preventing entry of a return ball returning from a shooting port 38 from the game area. 
     SELECTED DRAWING: Figure 18 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127851-A (JP)
Title: fuel sampling system
Inventor: KURIHARA DAISUKE
IPC: F02M37/08
Filed: 2022-03-02
Abstract: To provide a fuel supply device which can collect a sample of proper fuel when analyzing a component in the fuel being a cause of a malfunction of fuel system apparatuses of an internal combustion engine.SOLUTION: A fuel supply device 1 as a fuel sampling system comprises: a fuel sampling device 6 arranged in a position between a fuel filter 5 and an engine 100 on a supply line L1, and collecting a part of fuel supplied to the engine 100 to a fuel storage vessel as a fuel sample; an abnormality detection device (machine controller 22) for detecting an abnormality which occurs on the supply line L1; and a control device 20 for controlling fuel supply to the engine 100, and controlling the collection of the fuel sample by the fuel sampling device 6. When the abnormality is detected by the abnormality detection device at the fuel supply, the control device 20 starts to collect the fuel sample by the fuel sampling device 6, and when the fuel sample collected to the fuel storage vessel reaches a prescribed quantity, the control device stops the collection of the fuel sample.SELECTED DRAWING: Figure 1
Patent JP-2023128087-A (JP)
Title: Control device, control method, and control program
Inventor: HAMAYA MASAYA
IPC: B25J13/08
Filed: 2022-03-02
Abstract: To provide a control device capable of holding various fragile objects without breaking them with no dedicated flexible gripper, and also provide a control method and a control program.SOLUTION: A control device which is connected to a robot including an end effector acting on an object, a driving source for driving the end effector or a robot body, and a tactile sensor provided at the end effector, and which controls the driving source to act on the object includes; an acquisition part which acquires a contact force which it receives from the object at each predetermined period by using the tactile sensor; an estimation part which has a model for estimating whether or not a predetermined action occurs in the object at a predetermined period, with respect to the input contact force, and which inputs the tactile force acquired by the acquisition part into the model and estimates the period in which the predetermined action occurs in the object; and a control part for controlling the driving source according to the estimation result estimated by the estimation part.SELECTED DRAWING: Figure 2
Patent JP-2023131501-A (JP)
Title: Monitoring system of steel pipe pile and soundness evaluation method of steel pipe pile
Inventor: WADA MASATOSHI
IPC: E02D13/06
Filed: 2022-03-09
Abstract: To enable smooth reuse by monitoring a force acting on a steel pipe pile in service by a simple measurement method and by evaluating the soundness of the steel pipe pile.SOLUTION: A monitoring system of steel pipe pile is provided which includes: a first strain gauge group which is mounted on a first height position at a ground part of a steel pipe pile in which a pile head protrudes to the ground, and which includes at least a pair of strain gauges arranged oppositely on a cross section containing an axial direction of the steel pipe pile; a second strain gauge group mounted on a second height position at the ground part, and which includes at least a pair of strain gauges arranged oppositely on the cross section containing the axial direction of the steel pipe pile; a displacement meter mounted on the ground part; and an arithmetic device which calculates a maximum bending moment acting on the steel pipe pile based on the axial direction strain of the steel pipe pile detected by the first and second strain gauge groups and a horizontal direction displacement of the steel pipe pile detected by the displacement meter.SELECTED DRAWING: Figure 1
Patent JP-2022082592-A (JP)
Title: Video distribution system, video distribution method, and video distribution program
IPC: H04N21/238
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an improved technique capable of solving or alleviating at least some of prior art problems. 
     SOLUTION: By executing instructions which can be read by a computer, a video distribution system achieves a function to accept settings of a plurality of slots with which each of character objects composed of one or more body parts and one or more mounting parts is associated via a user operation, and a function to distribute a video containing animations of one character object associated with one slot in the plurality of slots specified by the user operation. When a prescribed condition is satisfied during video distribution, the video distribution function changes the character object contained in the video from one character object to the other character object associated with another slot in the plurality of slots. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023133782-A (JP)
Title: Speech recognition text display system, speech recognition text display device, speech recognition text display method and program
Inventor: MAURA KAZUYA
IPC: G10L15/22
Filed: 2022-03-14
Abstract: To provide a speech recognition text display system, a speech recognition text display device, a speech recognition text display method, and a program that enable participants to easily understand text information converted from speech signals.SOLUTION: A speech recognition text display system for converting speech signals into text information to display it, comprises: an acquisition unit that acquires speech signals; a speech recognition unit that speech-recognizes speech signals acquired by the acquisition unit and outputs text information; and a display unit that displays the text information. The speech recognition unit calculates recognition likelihood for each homonym for words whose pronunciation is determined by speech recognition to have multiple homonyms in common, and switches whether to output the determined words as text information converted into Chinese characters or text information using kana characters according to the magnitude of each calculated value.SELECTED DRAWING: Figure 1
Patent JP-2023135933-A (JP)
Title: Drift ice utilization method
Inventor: SUMIYA KIMIHIDE
IPC: A23L3/36
Filed: 2022-03-16
Abstract: To provide a drift ice utilization method which can effectively utilize drift ice treated as an obstacle.SOLUTION: A drift ice utilization method includes: a drift ice collection step of collecting drift ice 10 having a predetermined size; a sea water removal step of removing sea water deposited on a surface of the drift ice 10 collected in the drift ice collection step; a drift ice carrying step of carrying the drift ice 10 from which the sea water is removed in the sea water removal step to a drift ice storage site by predetermined carrying means; a drift ice storage step of storing the drift ice 10 carried to the drift ice storage site in the drift ice carrying step in the drift ice storage site for a predetermined period of time by predetermined storage means; and a drift ice utilization step of utilizing the drift ice 10 in decreasing a temperature in the drift ice utilization site. In the drift ice utilization step, the drift ice 10 stored in the drift ice storage site in the drift ice storage step is carried from the drift ice storage site to the drift ice utilization site by the predetermined carrying means and the carried drift ice 10 is utilized to decrease the temperature in the drift ice utilization site.SELECTED DRAWING: Figure 1