baber/WOPTO huggingface dataset:
Patent JP-2022178364-A (JP)
Title: Spark plug
Inventor: TSUGA SHUNSUKE
IPC: H01T13/54
Filed: 2021-05-20
Abstract: To provide a technique which can improve performance for scavenging residual gas inside a sub-chamber.SOLUTION: A spark plug comprises: a cylindrical main metal fitting which extends along an axial line; a center electrode which is held in an insulated manner on the inner circumferential side of the main metal fitting; a ground electrode which is electrically connected to the main metal fitting so as to form a discharge gap between the center electrode and its end; and a cover which covers the center electrode and the ground electrode from the tip end side so as to form a sub-chamber. The cover has: a first through-hole passing the axial line; and a second through-hole located in a region other than the axial line. In a cross section including the axial line, an outer wall of the cover has a linear part which linearly approaches the axial line toward the tip end side before reaching the first through-hole, while an inner wall of the cover has a curvilinear part which curvilinearly approaches the axial line toward the tip end side before reaching the first through-hole.SELECTED DRAWING: Figure 2
Patent JP-2022178612-A (JP)
Title: Capacitive inspection device
Inventor: MIZUSHIMA MASANORI
IPC: G01N27/22
Filed: 2021-05-20
Abstract: To provide a compact capacitive inspection device having superior durability.SOLUTION: A capacitive inspection device is provided, comprising a detection head in contact with an inspection-target surface, a detector main body supporting the detection head, and a detection unit detecting change in capacitance between the inspection-target surface and the detection head, wherein the detection head is a rotary body.SELECTED DRAWING: Figure 1
Patent JP-2022182134-A (JP)
Title: Liquid discharge head and manufacturing method of the same
Inventor: KANZAKI SHOTARO
IPC: B41J2/14
Filed: 2021-05-27
Abstract: To inhibit blocking of individual channels by an adhesive in a more reliable manner.SOLUTION: A passage member of a head is formed by multiple plates which are laminated in a vertical direction and adhered to each other through an adhesive. One of the multiple plates has a lower surface 11ny (an adhesion surface) on which a connection passage 23 and an outflow passage 25 of the individual channel are open and which is adhered to the plate formed with a nozzle. Hollow parts V each forming the connection passage 23 and the outflow passage 25 are arranged in a paper width direction on the lower surface 11ny. Three grooves 51, 52 extending in a transport direction are formed between the two hollow parts V located adjacent to each other in the paper width direction.SELECTED DRAWING: Figure 4
Patent JP-2021156891-A (JP)
Title: Diagnosing mild cognitive impairment (mci), predicting alzheimer's disease (ad) dementia onset, and screening and monitoring agents for treating mci or preventing dementia onset
Inventor: FLORIN V CHIRILA
IPC: G01N33/483
Filed: 2021-05-31
Abstract: To provide methods of detecting the signature of Alzheimer's disease before the clinical onset of the disease, such as methods of diagnosing Mild Cognitive Impairment (MCI), monitoring the progress of MCI, and predicting the time to clinical onset of AD dementia.SOLUTION: A method of diagnosing Mild Cognitive Impairment (MCI) in a subject comprises: (a) obtaining one or more cells from a subject; (b) determining an output signal of one or more diagnostic biomarkers using the one or more cells from the subject, where the diagnostic biomarker is chosen from an AD Index Biomarker, Morphometric Imaging Biomarker and PKC Epsilon Biomarker; and (c) comparing the output signal determined in step (b) to output signals of the diagnostic biomarker for age-matched control (AC) cells and for AD cells.SELECTED DRAWING: None
Patent JP-2022184014-A (JP)
Title: Information processing apparatus and control method of information processing apparatus
Inventor: KANEMATSU SHINICHI
IPC: G06F11/34
Filed: 2021-05-31
Abstract: To invalidate a deletion function of an unsent log when the unsent log to be transmitted to an external device is stored.SOLUTION: A multifunction machine comprises: an HDD that stores a log of the multifunction machine; a network I/F control unit that transmits the log stored in the HDD to a management server; deleting means that deletes the log stored in the HDD; and invalidating means that invalidates (S504, S505) a deletion function of the unsent log by means of the deleting means on the condition that the unsent log to be transmitted to the management server is stored in the HDD.SELECTED DRAWING: Figure 5
Patent JP-2022185599-A (JP)
Title: Abnormality diagnosis method and abnormality diagnosis device for rolling bearing
Inventor: MAEKAWA TOSHIMITSU
IPC: G01M13/045
Filed: 2021-06-03
Abstract: To provide an abnormality diagnosis method and abnormality diagnosis device for a rolling bearing capable of quantitatively evaluating the progress of peeling of a bearing ring.SOLUTION: An abnormality diagnosis method for a rolling bearing used in a rotary machine has: a time acquisition step of acquiring an entry time at which a rolling body enters a peeling region of a bearing ring, and an exit time at which the rolling body exits from the peeling region of the bearing ring, based on an output signal detected by a sensor during rotation of the rolling bearing; and an estimation step of estimating a peeling size based on the product of a peeling transit time which is the time difference between the entry time and the exit time and the revolution speed of the rolling body.SELECTED DRAWING: Figure 1
Patent JP-2022187255-A (JP)
Title: Shock absorber
Inventor: YAMADA KAZUMASA
IPC: F16F9/19
Filed: 2021-06-07
Abstract: To provide a shock absorber for suppressing the generation of abnormal sound.SOLUTION: A disc valve 41 which is formed by coating the surface of a valve body 43 (a valve member) formed of a metal thin plate with a cushioning part 44 (a soft member) using rubber as a material is used for a first damping force generation mechanism 35 formed as part of a piston 5. So, the cushioning part 44 can mitigate shock when the disc valve 41 is seated on seat parts 36, 37 of the piston 5, while suppressing abnormal sound (valve operating sound) generated from a shock absorber 1.SELECTED DRAWING: Figure 2
Patent JP-2021138758-A (JP)
Title: Fungicide enhancers effective for treating plants infected with fungal pathogens
Inventor: STANLEY J ROUX
IPC: A01N41/06
Filed: 2021-06-15
Abstract: To provide compositions and methods for treating plants infected with fungal pathogens.SOLUTION: A method comprises contacting an infected plant or a plant at risk of infection with a fungicidal composition comprising: a fungicide selected from copper compounds such as copper octanoate and copper hydroxide, or triazole fungicides such as myclobutanil, propiconazole, tebuconazole and epoxiconazole; an enhancer selected from apyrase inhibitors, e.g., N-(m-tolyl)-[1,1'-biphenyl]-4-sulfonamide, S-heptyl 2-oxo-2H-chromene-3-carbothioate, 3-(N-(4-bromophenyl)sulfamoyl)-N-(3-nitrophenyl)benzamide, or (E)-3-methyl-N'-(1-(naphthalen-2-yl)ethylidene)benzohydrazide; and optionally a phytologically acceptable inert carrier.SELECTED DRAWING: None
Patent JP-2023001487-A (JP)
Title: Motor controller, lifting and lowering device and motor control method
Inventor: IWASAKI NOBUO
IPC: H02P21/24
Filed: 2021-06-21
Abstract: To facilitate lifting and lowering of an article by lifting and lowering it with slight force when the article is balanced in an arbitrary position and is set in a prescribed state.SOLUTION: An electrical angle calculation unit 215 calculates a set electrical angle θ by referring to a noise removal signal of a subtraction signal obtained by subtracting a weight registration value registered in a weight registration unit from a weight signal W including a weight which an operator applies and referring to an input signal transmitted from an operation unit 190. A torque current command value generation unit 212 generates a noise removal weight signal obtained by removing high frequency noise of the weight signal W including the weight which the operator applies, and calculates a torque current command value Iq* by referring to the noise removal weight signal and the input signal transmitted from the operation unit 190. A motor controller 200 controls a motor 120 by vector control by using the set electrical angle θ and the torque current command value Iq*, which are thus calculated, and performs balance control of a lifting and lowering device.SELECTED DRAWING: Figure 5
Patent JP-2023001997-A (JP)
Title: oil-cooled screw compressor
Inventor: OTA NAOHIRO
IPC: F04C29/02
Filed: 2021-06-22
Abstract: To provide an oil-cooled screw compressor that can reduce vibrating of an oil separation container due to vibration in the axial direction of a rotor, vibration in the rotational direction of the rotor, and vibration due to pulsation, which are major vibrations occurring in a compressor body.SOLUTION: In an oil-cooled screw compressor, a compressor body having a pair of male and female rotors in a casing, an electric motor for driving the compressor body, and an oil separation container for separating oil from compressed gas discharged from the compressor body are integrated, in which the electric motor and the oil separation container are arranged in an inverted L shape or a T shape around the compressor body. In the inside of the oil separation container, at a position lower than the oil level of oil stored therein, a first rib in the axial direction of the rotors and a second rib in the radial direction of the rotors are provided, and a third rib is provided on a circumference at a position where the compressed gas discharged from the compressor body collides with the inner wall side surface of the oil separation container.SELECTED DRAWING: Figure 2
Patent JP-2023003764-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TAKADA YOSUKE
IPC: H04N25/10
Filed: 2021-06-24
Abstract: To provide an image processing apparatus, an image processing method, and a program, performing a demosaicing process with high accuracy while suppressing a fake pattern.SOLUTION: An image processing apparatus 100 includes an image acquiring unit 201, a first demosaicing unit 202, a second demosaicing unit 204, and an image combining unit 205. The image acquiring unit 201 acquires a mosaic image. The first demosaicing unit 202 generates a first demosaic image by subjecting the mosaic image to a first demosaicing process using a neural network. The second demosaicing unit 204 generates a second demosaic image by subjecting the mosaic image to a second demosaicing process different from the first demosaicing process. The image combining unit 205 generates a composite image in which the first demosaic image and the second demosaic image are combined with each other.SELECTED DRAWING: Figure 2
Patent JP-2022020561-A (JP)
Title: Processing device and electronic device having the same
Inventor: JUNG SEUNGCHUL
IPC: G06N3/063
Filed: 2021-06-24
Abstract: To provide a processing device, and an electronic device having the same.SOLUTION: A bit cell circuit and a processing device are disclosed, the bit cell circuit comprising: a first variable resistor, a second variable resistor connected to the first variable resistor in parallel, a first switch serially connected to the first variable resistor and configured to switch application of a voltage or current to the first variable resistor, and a second switch serially connected to the second variable resistor and configured to perform switching operation for applying the voltage or current to the second variable resistor complementarily with the first switch.SELECTED DRAWING: Figure 3
Patent JP-2021178182-A (JP)
Title: Modular device for cell spraying
Inventor: JATINDER S BHOGAL
IPC: A61M35/00
Filed: 2021-06-28
Abstract: To provide systems and methods for spraying a liquid treatment solution including a syringe attachment device and a handheld device.SOLUTION: A syringe attachment device 14 can be configured to secure a syringe containing a liquid treatment solution. A handheld device 12 can have a movable slide configured to dispense the treatment solution from the syringe. The spray deposition system can include a sterile cover 100 positioned to provide an impervious barrier between at least a portion of the syringe attachment device and the handheld device. The cover can be attached to the syringe attachment device prior to coupling the devices together, and can have a closed end 102 and an open end 104. The handheld device can be inserted into the cover. The handheld device can be enclosed with the cover in an assembled position. At least a portion of the syringe attachment device can be sterile.SELECTED DRAWING: Figure 12
Patent JP-2023007056-A (JP)
Title: Imaging control device, imaging control method, and program
Inventor: NAGAIKE RYUJI
IPC: H04N23/695
Filed: 2021-07-01
Abstract: To prevent positional deviation of a universal head, while facilitating adjustment of a universal head position.SOLUTION: An imaging control device according to one aspect comprises: first acquisition means for acquiring position data of a universal head that can change an imaging direction; first ordering means for ordering drive of the universal head; second ordering means for ordering application of excitation to prevent positional deviation of the universal head; second acquisition means for acquiring change data of the position of the universal head; and third ordering means for, based on the change data of the position of the universal head, ordering reduction of excitation to prevent the positional deviation of the universal head.SELECTED DRAWING: Figure 1
Patent JP-2023007109-A (JP)
Title: blank sheet
Inventor: NATSUKAWA JUNJI
IPC: B65D5/42
Filed: 2021-07-01
Abstract: To provide a blank sheet to form a tray capable of being stacked stably with a simple configuration.SOLUTION: A blank sheet S1 for forming a tray includes an end wall 20 connected to a transverse edge portion of a bottom plate 10 via a first fold line L1 and a side wall 30 connected to a longitudinal edge portion of the bottom plate 10 via a second fold line L2. A bent portion L21 is formed on the second fold line L2 to protrude to the bottom plate 10 side.SELECTED DRAWING: Figure 1
Patent JP-2022095523-A (JP)
Title: Program, information processing method and information processing device
IPC: H04N21/258
Filed: 2021-07-06
Abstract: PROBLEM TO BE SOLVED: To improve usability when a user listens to music and views a moving image. etc. 
     SOLUTION: A program to be executed in a computer with a processor is provided. The program causes the processor to execute the steps of: reproducing a content; specifying a first scene in the content based on a first operation of a user; registering in a first list, scene information including the information specifying the first scene; in response to the user's operation, presenting to the user, one or more pieces of the scene information registered in the first list; and receiving a selection of one piece of scene information out of the presented one or more pieces of scene information. The program causes the processor to reproduce the content from the first scene specified by the one piece of scene information selected by the receiving step. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023009626-A (JP)
Title: Container and preformed body thereof
Inventor: IWASAKI SANA
IPC: B32B27/00
Filed: 2021-07-07
Abstract: To provide a weight-saved container with excellent recyclability and gas barrier, and a preformed body thereof.SOLUTION: A container of the present invention has a base material layer, a protective layer provided on one face of the base material layer, and a barrier layer provided between the base material layer and the protective layer. A full capacity of the container is 100 mL or more and 2000 mL or less. Mass of the container is 10 g or more and 25 g or less. The base material layer contains thermoplastic resin, and the barrier layer contains water-soluble or alkali-soluble resin.SELECTED DRAWING: Figure 1
Patent JP-2022171514-A (JP)
Inventor: KAMIMURA CHIKASHI
IPC: A01K63/04
Filed: 2021-04-30
Abstract: 【課題】本発明では、陸上養殖を低コストで設置、移動等効率的に行うため、組み立て水槽を提供すると同時に水槽の水の浮遊有機物、アンモニア地租、硝酸態窒素の除去を酸化ラジカルバブルで効率的に浄化する。【構成】基本構成は、組み立て外郭パネルと、吸着反応タワー槽と、ろ過浄水タワー槽と、水槽防水シートである。機能は、吸着反応タワー槽では、酸化ラジカルバブルで、殺菌と、有機物の分解、アンモニア態窒素と反応して窒素ガスとして硝化作用を経ずに、脱窒を行う。ろ過浄水タワー槽では、有機物吸着と、残余の硝酸態窒素の吸着除去によって、水槽の水質を格段に向上させる機能を有する。簡便に脱着可能な、レスト庇を設置して、魚のストレスを解消し、健康を増進する。【選択図】図１
Patent JP-2022191116-A (JP)
Title: Fluid control valve and fluid control device
Inventor: SHAKUDO KAZUYA
IPC: F16K1/42
Filed: 2021-07-14
Abstract: To suppress turbulence in a fluid flow field to reduce an unexpected spike behavior.SOLUTION: A fluid control valve 3 comprises: a valve seat member 4 that has a first internal flow path 411 provided between an upstream side flow path 51(A) and a downstream side flow path 51(B), and connected to the upstream side flow path 51(A), and a second internal flow path 412 connected to the downstream side flow path 51(B); and a diaphragm 721 into which fluid having flowed into the first internal flow path 411 from the upstream side flow path 51(A) flows, and that is arranged so as to form a gap X whose flow direction is different from that of the first internal flow path 411 between itself and the valve seat member 4. The second internal flow path 422 is open to an inside peripheral surface 43 forming the first internal flow path 421. The valve seat member 4 has a chamfered part 46 facing a junction J of the first internal flow path 411 and the gap X.SELECTED DRAWING: Figure 3
Patent JP-2023012816-A (JP)
Title: Woven fabric
Inventor: ONO AKIHIRO
IPC: D03D15/527
Filed: 2021-07-14
Abstract: To provide a woven fabric capable of reducing wet feeling due to moisture attached to a front surface of a woven fabric without forming a resin layer on a back surface of the woven fabric, and capable of preventing an object laid under the back surface of the woven fabric from wetting with moisture.SOLUTION: A woven fabric 1 comprises a first warp yarn t1, a second warp yarn t2, a first weft yarn y1, and a second weft yarn y2, and has a front face woven texture layer 11, a back face woven texture layer 13, and an intermediate woven texture layer 12 having a front side binding part 121 which joins the front face woven texture layer 11 and a back side binding part 123 which joins the back face woven texture layer 13. The first warp yarn t1 is made of a water-repellent yarn having water repellency. The second warp yarn t2 is made of a water-absorbing yarn having water absorptivity. The first weft yarn y1 is made of a water-absorbing yarn having water absorptivity. The second weft yarn y2 is made of a water-repellent yarn having water repellency. The back face woven texture layer 13 is formed by weaving the first warp yarn t1 and the second weft yarn t2.SELECTED DRAWING: Figure 1
Patent JP-2021164833-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-16
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A game machine capable of executing a lottery on the basis of satisfaction of a predetermined condition and capable of executing a game performance on the basis of a lottery result comprises: a performance device for executing a game performance; scheduler data in which a performance mode of the performance device is defined; and a plurality of schedulers capable of executing the scheduler data. In the performance device, a performance type corresponding to the type of the performance device is defined, and the plurality of schedulers includes a single scheduler corresponding to one performance type.SELECTED DRAWING: Figure 1
Patent JP-2021166872-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-27
Abstract: To provide a game machine that suppresses the decline in game interest.SOLUTION: A game machine in which a game can be played includes performance display means, detection means capable of detecting the operation of a player, and performance control means for controlling the execution of a performance related to the game. The performance control means can execute: an operation performance in which operation promotion display on the player is displayed on the performance display means and performance display is performed on the basis of the detection of the operation of the player; and an operation suggestion performance for displaying operation suggestion display for suggesting that the operation performance is executed on the performance display means. The operation suggestion performance includes a success pattern in which a plurality of operation suggestion displays is moved and displayed and then the operation promotion display is performed via a superimposed display, and a failure pattern in which a plurality of operation suggestion displays is moved and displayed and then a failure highlighting display is performed via the superimposed display. The period corresponding to the failure highlighting display in the failure pattern is longer than the period corresponding to the superimposed display in the failure pattern.SELECTED DRAWING: Figure 9-20
Patent JP-2023018593-A (JP)
Title: Wind power generation system capable of performing communication control and video display
Inventor: NAKAMURA HAJIME
IPC: G06Q50/02
Filed: 2021-07-27
Abstract: To provide a compact wind power generation system which is not just a wind turbine but can enhance an added value and significance of being introduced in response to ESG symbolic introduction demands such as companies and public facilities.SOLUTION: To embody a task in which interactions between a compact wind power generation system and users is embodied, and kept in one's memory as a valuable existence, a wind power generation system is combined with an AI-based video creation device so as to visualize information from peripheral sensors and trigger the interactions. For implementing the structure, the system is equipped with low-latency communication and a parallel processing GPU server.SELECTED DRAWING: Figure 1
Patent JP-2023020654-A (JP)
Title: Heat-sensitive recording material
Inventor: INADA KEIICHIRO
IPC: B41M5/333
Filed: 2021-07-30
Abstract: To provide a heat-sensitive recording material comprising a developer and a sensitizer, the heat-sensitive recording material being excellent in coloring sensitivity and in heat resistant preservability of a print part and a white part.SOLUTION: A heat-sensitive recording material comprises a heat-sensitive recording layer comprising a developer represented by the formula (1) and a sensitizer, the sensitizer being saturated fatty acid bisamide or unsaturated fatty acid bisamide. (In the formula (1), a, A, and L are as follows: a is an integer selected from 1 to 5; A independently represent a fluoro group or a perfluoroalkyl group; and L is a functional group represented by the formula (2). In the formula (2), R is a C1 to 4 alkyl group. * is a binding site to a sulfur atom in the formula (1)).SELECTED DRAWING: None
Patent JP-2023022574-A (JP)
Title: Electronic apparatus, sounding method of electronic apparatus, and program
Inventor: SATO HIROTAKE
IPC: G10H1/053
Filed: 2021-08-03
Abstract: To enable, with regard to a sounding technique of an electronic apparatus, a performance of two tones interwoven in any range without requiring special user operation such as splitting a single keyboard or limiting a key range, and to facilitate highly expressive performances.SOLUTION: At a time of occurrence of key press events t4, t5, and t6 in which keys are pressed with N=3 or more notes for the establishment of a chord performance within an elapsed time T=25 ms that is considered to be a simultaneous key press, a sound source is instructed to produce sound of a second tone in response to pitch data for three notes corresponding to these key press events (t4, t5, and t6 gray banded line periods). Thus, only when chords are played, those chords can be automatically produced by the sound source in the second tone that is different from a normal first tone.SELECTED DRAWING: Figure 6