baber/WOPTO huggingface dataset:
Patent JP-2023051036-A (JP)
Title: clamp member
Inventor: IKEDA MOTOKI
IPC: F16L3/12
Filed: 2021-09-30
Abstract: To provide a clamp member of high usability.SOLUTION: A resin clamp member is provided to fix a resin pipe made of a thermoplastic resin and an electric fusion joint. The clamp member includes a fastening band portion, a pair of engagement portions, and a first holding portion and a second holding portion. The first holding portion has a first connection piece extending radially outward from the fastening band portion, and a first holding piece axially extending from an end portion at a radial outer side of the first connection piece. The second holding portion has a second connection piece extending radially outward from the fastening band portion, and a second holding piece axially extending from an end portion at a radial outer side of the second connection piece. A radial interval between the fastening band portion and the first holding pieces is smaller than a radial interval between the fastening band portion and the second holding piece.SELECTED DRAWING: Figure 1
Patent JP-2023053835-A (JP)
Title: Design apparatus, design method, and program
Inventor: MATSUMORI TADAYOSHI
IPC: G06F30/20
Filed: 2021-10-01
Abstract: To provide a method and a program for designing fastening point positions with a desired vibration-resistant performance in a short time, from a plurality of fastening point candidate positions provided for a structure of an arbitrary substrate.SOLUTION: A design apparatus accepts a designation of an evaluation method of a physical quantity acting on a substrate and outputs, as an optimal value, a combination of fastening points obtained by repeating the following steps until a predetermined termination condition is satisfied: determining a natural frequency of a substrate according to a combination of fastening points (S12); generating a regression model of the combination of the fastening points and the natural frequency of the substrate on the basis of data on the natural frequency of the substrate corresponding to the combination of the fastening points obtained by adding the data determined in the step of determining the natural frequency (S13); converting the regression model into an Ising model on the basis of, the evaluation method (S14); and selecting fastening points from multiple fastening point candidate positions using an Ising machine so as to minimize an evaluation value of the Ising model (S15).SELECTED DRAWING: Figure 1
Patent JP-2022008837-A (JP)
Title: Audio response playback
IPC: H04R3/00
Filed: 2021-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a networked microphone system and method for adjusting the volume of sound when sound different from audio content is input. 
     SOLUTION: A method comprises: receiving a voice command by a microphone device associated with a media playback system; obtaining metadata stored in components of the media playback system; and processing a context-specific command on the basis of the metadata obtained. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022003277-A (JP)
Title: Resin elbow joint
Inventor: HAYASHI NOBUHIKO
IPC: F16L47/12
Filed: 2021-10-06
Abstract: To provide a novel resin elbow joint for fluid.SOLUTION: A resin elbow joint 1 includes a resin joint body 5 including an L-shaped corner part 4 that is formed integrally with a first straight part 2 and a second straight part 3 so as to connect both. The first straight part 2 is provided with a first lock mechanism 7 for preventing fall off of a pipe 6 that is connected to the first straight part 2. The second straight part 3 is provided with a second lock mechanism 9 for preventing fall off of a pipe 8 that is connected to the second straight part 3. The corner part 4 has an inner peripheral surface formed by an insert 34 that is split into two.SELECTED DRAWING: Figure 3
Patent JP-2023057240-A (JP)
Title: image forming device
Inventor: SUZUKI SHINYA
IPC: G03G15/00
Filed: 2021-10-11
Abstract: To provide an image forming device with which, while reducing a cyclically occurring unevenness in image density, it is possible to reduce a decrease in the quality of deliverables due to fogging or the risk of a device fault due to carrier adhesion.SOLUTION: An image forming device 200 comprises an image forming part P, an image density sensor 70, and a CPU. The CPU generates a correction bias to correct at least one of a charging bias for an electrifier 2 to electrify a photoconductor drum 1 and a developing bias for a developer 4 to perform development, corrects the correction bias so that the amplitude of the correction bias becomes smaller than or equal to a threshold when the amplitude of the correction bias exceeds the threshold, and causes an image forming part P to form an image under an image formation condition where at least one of the charging bias and the developing bias is corrected by the corrected correction bias.SELECTED DRAWING: Figure 1
Patent JP-2023016665-A (JP)
Title: Biodegradable composition, biodegradable wrap film and method for producing the same
Inventor: LIAO TE-CHAO
IPC: B65D65/40
Filed: 2021-10-22
Abstract: To provide a biodegradable composition, a biodegradable wrap film and a method for producing the same.SOLUTION: A biodegradable composition contains 50-98.9 wt.% of polyolefin resin, 1-49.9 wt.% of biodegradable polymer, and 0.1-5 wt.% of organic matter degradation aid.SELECTED DRAWING: Figure 2
Patent JP-2022031648-A (JP)
Title: Microbial organisms for producing 1,4-butanediol and related methods
IPC: C12P7/18
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-naturally occurring microorganism for producing 1,4-butanediol (BDO). 
     SOLUTION: The invention provides non-naturally occurring microbial organisms containing a 1,4-butanediol (BDO) pathway comprising at least one exogenous nucleic acid encoding a BDO pathway enzyme expressed in a sufficient amount to produce BDO and further optimized for expression of BDO. The invention additionally provides methods of using such microbial organisms to produce BDO. 
     SELECTED DRAWING: Figure 46 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065894-A (JP)
Title: Method of preventing biscuits from being broken
Inventor: DEGUCHI KOJI
IPC: A21D13/80
Filed: 2021-10-28
Abstract: To obtain biscuits that hardly cause chronological crack or breaking after firing.SOLUTION: In the production of biscuits, it is possible to provide biscuits that hardly cause chronological crack or breaking after firing by using 20 mass% or less of pregelatinized cereal flour and/or pregelatinized starch with respect to the total mass of starch raw materials and the pregelatinized cereal flour and/or the pregelatinized starch.SELECTED DRAWING: None
Patent JP-2022123822-A (JP)
Title: building roof structure
Inventor: MORI KAZUYA
IPC: E04D13/16
Filed: 2021-10-29
Abstract: To propose a building roof structure that can maintain high ventilation efficiency between a roofing material and a sheathing roof board based on a simplified structure.SOLUTION: The roofing material is composed of a plate material having a wavy shape in which ridges and troughs are alternately repeated along the eaves of a building, and the ridges and troughs extend continuously from the eaves of the roof toward the ridge, respectively. The ridge is provided with an outside air inlet connected in a straight line with the inner space of the ridge at the underwater end located on the eaves side of the roof for taking in outside air into the inner space of the ridge by natural intake or mechanical forced intake and for natural or forced exhaust from the ridge side of the roof.SELECTED DRAWING: Figure 3
Patent JP-2023066929-A (JP)
Title: Secondary battery electrode and manufacturing method thereof
Inventor: TSUNEMI TAKESHI
IPC: H01M4/139
Filed: 2021-10-29
Abstract: To provide a secondary battery electrode capable of increasing the degree of orientation of active material particles without depending on the magnetism of the active material particles to reduce the internal resistance of a battery, and a method for manufacturing the secondary battery electrode.SOLUTION: An electrode for a secondary battery includes a current collector foil 10, and a mixture layer 20 formed on the surface of the current collector foil 10, and the mixture layer 20 includes a composite material 30 in which a film 32 exhibiting magnetism is formed on at least one surface along the long axis direction of flat active material particles 31, and the composite material 30 is oriented such that the long axis direction is substantially perpendicular to the surface of the current collector foil 10.SELECTED DRAWING: Figure 1
Patent JP-2023069534-A (JP)
Title: Face material mounting structure in face material bearing wall and face material bearing wall
Inventor: TERUI SEIKI
IPC: E04B2/56
Filed: 2021-11-05
Abstract: To sufficiently prevent punching-out in which a face material separates from a pair of pillars and a vertical frame even when an excessive force is repeatedly applied to the face material bearing wall.SOLUTION: There is provided a mounting structure of a face material 6, in which in a framework face material bearing wall 1 formed by attaching the face material 6 to a framework formed by a left column 2, a right column 3, a beam 5, and a base 5, the left and right ends of the face material 6 are temporarily fixed to the columns 2 and 3 with a plurality of nails 11 and 12 penetrating the face material 6, and the left and right ends of the face material 6 are firmly fixed to the columns 2 and 3 with a plurality of wood screws 9 and 10 penetrating the face material 6. When an external force that tries to separate the face material 6 from the columns 2 and 3 acts on the framework face plate bearing wall 1, even though excessive force is repeatedly applied to the wood screws 9 and 10 in each of the columns 2 and 3, belt-shaped plates 7 and 8 are interposed between the heads 9a and 10a of the wood screws 9 and 10 and the face material 6 to prevent the wood screws 9 and 10 from biting into or sinking into the face material 6 and the face material 6 from separating from the column 2 and/or the column 3.SELECTED DRAWING: Figure 1
Patent JP-2022006199-A (JP)
Title: Estimation method of cognition and emotion
Inventor: SEKIYA NAOKI
IPC: G06Q50/10
Filed: 2021-11-06
Abstract: To estimate cognition and emotion more accurately.SOLUTION: An estimation apparatus and an estimation method of cognition and emotion use three recognition and emotion systems of (1) ethical cognition and emotion defining as cognition or emotion of "what (how) the object should be", (2) linguistic cognition defining as a cognition of "what (how) the object is", and (3) animal cognition and desire defining as cognition of physical objects such as shape and order and desire for their magnitude.SELECTED DRAWING: Figure 1
Patent JP-2023071224-A (JP)
Title: Program and information processing device
Inventor: TAKANASHI MAKOTO
IPC: A63F9/30
Filed: 2021-11-11
Abstract: To provide a program which can effectively utilize arrangement information of an article.SOLUTION: A program for executing a game that acquires an article by controlling a crane with an operation of a player causes a computer to function as: image acquisition means 72 which acquires a field image of a game field in which an article is arranged; analysis means 74 which acquires arrangement information of the article in the game field by analyzing the field image acquired by the image acquisition means 72; and output means 76 which outputs the arrangement information acquired by the analysis means 74.SELECTED DRAWING: Figure 4
Patent JP-2023071434-A (JP)
Title: Wall-hanging tool
Inventor: TAKANAMI HISAO
IPC: A47G29/00
Filed: 2021-11-11
Abstract: To provide a wall-hanging tool that can easily be mounted by oneself without depending on companies, and also can change a wall surface in a state where a magnet is attached partially.SOLUTION: A wall-hanging tool includes: at least two abutment surfaces 102 arranged to comply with a wall surface 10; at least two standing surfaces 104 continued from the abutment surface 102, and extended to the direction apart from the wall surface 10; and a front plate 106 arranged to connect the two standing surfaces 104 together. At least the front plate 106 is structured from a plate material comprising the ferromagnet.SELECTED DRAWING: Figure 1
Patent JP-2023072571-A (JP)
Title: Cutter unit and printer
Inventor: MURATA TOMOHIRO
IPC: B41J11/70
Filed: 2021-11-12
Abstract: To provide a cutter unit and a printer according to the invention which can cut recording paper with a movable blade pressed to a fixed blade side and enable reduction of a slide load applied to the movable blade.SOLUTION: A cutter unit 4 according to the invention cuts recording paper P which moves forward to a front side A1 in a travel direction A and includes: a fixed blade 100 having a fixed blade edge 110 and provided at a first surface P2 side of the recording paper P; a movable blade 200 having a movable blade edge 210, which faces the fixed blade edge 110 in a cutting direction B intersecting with the travel direction A, and including a slide surface 211 which slides on the fixed blade 100 at a rear side A2 in the travel direction A; a movable blade holder 320 supporting the movable blade 200; and a rack holder 300 which has a biasing member 330 for biasing the movable blade 200 to the rear side A2 in the travel direction A and may reciprocate along the cutting direction B.SELECTED DRAWING: Figure 5
Patent JP-2022080291-A (JP)
Title: Precision latency control
Inventor: ANTHONY SZYMANSKI
IPC: G01R31/28
Filed: 2021-11-15
Abstract: To provide more accurate control of systems and interfaces by controlling latency.SOLUTION: A system and method for serializing output includes shift registers that sample a deserialized input signal at a relatively slow clock speed. Data latency between the input signal and an output signals is controllable to a higher granularity than the input signal with bit positions corresponding to the high-speed input signal. A predictive learning algorithm receives data latency values from the input signal and corresponding data latency values from the output signal to correct and control output latency, potentially within one high speed clock cycle.SELECTED DRAWING: Figure 5
Patent JP-2022031282-A (JP)
Title: Magnetic sensor, living cell detector, and diagnostic device
IPC: A61B5/243
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor, a living cell detector, and a diagnostic device which can increase the detection accuracy. 
     SOLUTION: According to an embodiment, the magnetic sensor includes a first sensor element and a first wiring. The first sensor element includes a first magnetic layer, a first counter magnetic layer, and a first non-magnetic layer between the first magnetic layer and the first counter magnetic layer. The first magnetization of the first magnetic layer is along a first length direction. A first deposition direction from the first magnetic layer to the first counter magnetic layer intersects with the first length direction. At least a part of the first wiring extends along the first length direction. A first wiring intersection direction from the first sensor element to at least a part of the first wiring intersects with the first length direction. The first electric resistance of the first sensor element is changed according to a current flowing in the first wiring and a detection target magnetic field applied to the first sensor element. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022036991-A (JP)
Title: Image processing apparatus, image processing method, and program
IPC: G09G5/36
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To ensure visibility of a description on a description field hidden by a presenter while maintaining a positional relationship between the presenter and the description on the description field. 
     SOLUTION: Moving image data obtained by imaging a state where a presenter is giving a description onto a description field is processed to determine a description portion. Display data for displaying each of portions determined to be the description portion as a description is generated and superimposed on moving image data. For example, a difference value for each of pixels between a current frame image and a reference frame image is extracted, a group including a series of consecutive pixels having a difference value being a threshold or more is grasped and then, whether or not the group is a description portion is determined for each of the groups. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022019839-A (JP)
Title: Fluoropolyether group-containing compound
IPC: C08G65/32
Filed: 2021-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound that can be a reaction raw material for synthesizing a compound having an aldehyde group at a terminal, and can be provided under more moderate conditions, specifically under a condition not requiring heating and refluxing. 
     SOLUTION: A fluoropolyether group-containing compound is represented by formula (1a) or formula (1b), where the symbols in the formulas are as described in the description. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023082309-A (JP)
Title: Ink-jet recording device and cleaning method of recording head
Inventor: KATAYAMA YOSUKE
IPC: B41J2/165
Filed: 2021-12-02
Abstract: To provide an ink-jet recording device capable of effectively peeling and dissolving a dried aqueous ink adhering to a nozzle surface of a recording head, and to provide a cleaning method of a recording head.SOLUTION: An ink-jet recording device includes: a transfer part for transferring a recording medium; a recording part having a recording head for discharging an aqueous ink to the recording medium transferred by the transfer part; and a wiper for wiping off an ink discharge surface of the recording head. The recording head includes a cleaning liquid supply surface disposed with a cleaning liquid supply port for supplying a cleaning liquid for cleaning the ink discharge surface. The cleaning liquid contains a hydrophilic organic solvent, a humectant, a surface active agent, a pH adjusting agent, and water, and has a contact angle to the ink discharge surface at 25°C of 75° or less. A linear pressure of the wiper to the ink discharge surface is 4 [N/m] or more and 8 [N/m] or less.SELECTED DRAWING: Figure 10
Patent JP-2023084827-A (JP)
Title: game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2021-12-08
Abstract: To allow a game machine having a plurality of start ports to perform a favorable read ahead performance.SOLUTION: In a first performance state mainly displaying variation of a first special pattern based on enter of a game ball to a first start port, an advance notice of a first reservation icon notice is more easily executed than an advance notice of a second reservation icon notice. In a second performance state mainly displaying variation of a second special pattern based on enter of a game ball to a second start port, an advance notice of a second reservation icon notice is more easily executed than an advance notice of a first reservation icon notice. This means that, under control of performance control means, it is possible to be controlled to be the first performance state where the advance notice of the first reservation icon notice is more easily executed than the advance notice of the second reservation icon notice, and a second performance state where the advance notice of the first reservation icon notice is more hardly executed than the advance notice of the second reservation icon notice. Consequently it is possible to appropriately execute an advance notice of reservation icon (read ahead performance) according to a game play condition, so as to execute a read ahead performance appropriate to a game machine having a plurality of start ports (special patterns).SELECTED DRAWING: Figure 60
Patent JP-2022031886-A (JP)
Title: Smoke detection device
IPC: G08B17/107
Filed: 2021-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable smoke detection device configured to detect smoke particles contained in the air sucked in through a suction nozzle. 
     SOLUTION: A smoke detection device provided herein comprises a suction nozzle 10 with an air suction port, a detection unit configured to detect smoke density based on smoke particles contained in the air sucked in through the suction nozzle, a handle 15 to be gripped by hand, and an air speed selection switch 22a for switching the suction strength by switching the flow speed of the air sucked through the suction nozzle. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023085728-A (JP)
Title: Luminaire, vehicular lighting fixture system
Inventor: KAMEI MATSUO
IPC: F21S41/20
Filed: 2021-12-09
Abstract: To suppress generation of a dark region in a light distribution pattern in a luminaire.SOLUTION: A luminaire includes: a light source 10; a light condensing part for condensing light so that light emitting from the light source focuses on a predetermined position; a liquid crystal element 15 arranged at a position including a focal point; a first polarizing element 12 arranged on a light incident surface side of the liquid crystal element; a second polarizing element 17 arranged on a light emission surface side of the liquid crystal element; a projection lens 18 for enlarging and projecting an image generated by the liquid crystal element, the first polarizing element and the second polarizing element; and an optical filter 19 arranged on a light path leading to the liquid crystal element from the light source. The light source has a light emission peak at equal to or less than 450nm, and the optical filter is a low pass filter in which the relative transmission factor at equal to or less than 435nm is equal to or less than 0.1%, and the relative transmission factor at equal to or less than 450nm is equal to or less than 17%.SELECTED DRAWING: Figure 1
Patent JP-2022033956-A (JP)
Title: Multi-layer electronic device
IPC: H01G4/30
Filed: 2021-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer electronic device which exhibits reliable performance characteristics over a wide frequency range. 
     SOLUTION: A multi-layer electronic device comprises a ceramic layer 12, a first electrode layer 10, and a second electrode layer. The first electrode layer comprises a first tab portion 14 extending to the first lateral edge 72 of the ceramic layer, and further defines a first cut-out region 32. The second electrode layer comprises a second tab portion extending to the first lateral edge of the ceramic layer, and further defines a second cut-out region. The first tab portion of the first electrode layer is offset from the second tab portion of the second electrode layer in the longitudinal direction, so that a first gap region is formed within which the first tab portion does not overlap the second tab portion. Further, the first cut-out region at least partially overlaps the second cut-out region. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT