baber/WOPTO huggingface dataset:
Patent JP-2022042551-A (JP)
Title: Treatment tool for endoscope
Inventor: KOSUGI TOMOKI
IPC: A61B17/221
Filed: 2020-09-03
Abstract: To provide a treatment tool for an endoscope for improving operability in rotating a tip end chip.SOLUTION: A treatment tool 100 for an endoscope includes a flexible tubular sheath 10, an operation wire disposed in the sheath so as to advance and retreat along an axial direction of the sheath, a basket part connected to a tip of the operation wire, and a tip end chip 40. The basket part composed of a plurality of wires is stored in the sheath with the diameter reduced when the operation wire is at a reference position, and protrudes from the tip of the sheath with the diameter expanded when the operation wire moves to the tip side from the reference position. The tip end chip collectively holds the tips of the plurality of wires constituting the basket part. A convex part 43 is formed on one of a base end surface of the tip end chip and a tip end surface of the sheath, and a concave part that can be engaged with the convex part when the operation wire is at the reference position is formed on the other of the base end surface of the tip end chip and the tip end surface of the sheath.SELECTED DRAWING: Figure 3
Patent JP-2022043874-A (JP)
Title: Mask and manufacturing method of mask
Inventor: FUJITA AIKO
IPC: A62B18/02
Filed: 2020-09-04
Abstract: To provide a mask which allows a wearer to easily take communication even while the mask is worn, and a manufacturing method of such a mask.SOLUTION: A mask 10 has a first nonwoven fabric 1, a second nonwoven fabric 2, and an intermediate film 3 sandwiched between the first nonwoven fabric 1 and the second nonwoven fabric 2 in a state where the film is folded. The first nonwoven fabric 1 and the second nonwoven fabric 2 have a first edge portion 4, a second edge portion 5 facing the first edge portion, and a third edge portion 6 and a fourth edge portion 7 which extend between the first edge portion 4 and the second edge portion 5. One surface of the intermediate film 3 is joined to the first nonwoven fabric 1 and the second nonwoven fabric 2, and thereby a gusset part 9 having a first pleat portion and a second pleat portion is formed close to the second edge portion 5. The intermediate film 3 is transparent.SELECTED DRAWING: Figure 1
Patent JP-2022047881-A (JP)
Title: Loss ratio management system
Inventor: MAEZAWA SHUHEI
IPC: G06Q40/08
Filed: 2020-09-14
Abstract: To provide a loss ratio management system to calculate a loss ratio for determining the next term insurance premium of a casualty insurance attached to a sold commodity.SOLUTION: A loss ratio management system 100 comprises: loss ratio/insurance premium calculation means 120; data transmission/reception means 130 to transmit/receive data between retail store terminals and insurance company terminals; a data processing server 110; data storage means 140; and a monitor 150. The loss ratio/insurance premium calculation means 120 regularly calculates the loss ratio and an estimated value of the next term insurance premium, and transmits these calculated results to the retail store terminals 210 and the insurance company terminals 310. The retail store sets a sales plan of commodities in the next term, and the insurance company sets the insurance premium in the next term based on these results.SELECTED DRAWING: Figure 2
Patent JP-2022050246-A (JP)
Title: Method for evaluating liquid metal embrittlement susceptibility
Inventor: YOSHINAGA Chisato
IPC: G01N3/18
Filed: 2020-09-17
Abstract: To provide a method for evaluating liquid metal embrittlement susceptibility capable of evaluating the liquid metal embrittlement susceptibility itself of a metallic material.SOLUTION: A method for evaluating liquid metal embrittlement susceptibility includes the steps of: preparing a sample material which contains a first metal and a second metal whose melting start temperature is lower than that of the first metal, and in which liquid metal embrittlement of the first metal occurs when the second metal is liquefied by heating; heating the sample material to a temperature ranging from the melting start temperature of the second metal to the melting start temperature of the first metal, so as to perform a high-temperature test in which at least a part of the sample material is extended; and evaluating, after the high-temperature test, the liquid metal embrittlement susceptibility of the first metal by using at least one of the length of a crack growing from the surface toward the inside of the first metal and the distance of infiltration of the second metal from the surface toward the inside of the first metal, when seen in the cross section of the sample material.SELECTED DRAWING: Figure 6
Patent JP-2022051424-A (JP)
Title: Semiconductor device
Inventor: IRIFUNE HIROYUKI
IPC: H01L21/8234
Filed: 2020-09-18
Abstract: To provide a semiconductor device that can improve reliability.SOLUTION: The semiconductor comprises a first electrode, a second electrode, a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, a third semiconductor layer of the first conductivity type, a first active region of the first conductivity type, and a third electrode. The first semiconductor layer is provided between the first electrode and the second electrode, and the second semiconductor layer is provided on the first semiconductor layer. The first active region is adjacent to the second semiconductor layer in a second direction, and the first active region has a first upper part and a second lower part. An average value of width in the second direction of the first lower part is larger than an average value of width in the second direction of the first upper part. The third semiconductor layer is electrically connected to the second electrode. The third electrode is provided with an insulative film disposed between itself and the first active region.SELECTED DRAWING: Figure 3
Patent JP-2022053718-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-09-25
Abstract: To execute appropriate transmission processing according to priority of game machine information to be transmitted.SOLUTION: When transmission timing of hall computer/fraudulence monitoring information overlaps with that of game machine installation information, and when predetermined information regarding game media is not changed ("No" in step S822), game machine installation information is transmitted (step S825), and hall computer/fraudulence monitoring information is transmitted when next transmission timing arrives after transmitting the game machine installation information (step S823). When transmission timing of hall computer/fraudulence monitoring information overlaps with that of game machine installation information, and when predetermined information regarding game media is changed ("Yes" in step S822), hall computer/fraudulence monitoring information is transmitted (step S823), and game machine installation information is transmitted when next transmission timing arrives after transmitting hall computer/fraudulence monitoring information (step S825).SELECTED DRAWING: Figure 63
Patent JP-2021053394-A (JP)
Title: Anti-theft hook having integrated loss prevention function
Inventor: BRENT O EWING
IPC: A47F5/00
Filed: 2020-09-28
Abstract: To provide an apparatus that provides prevention of theft of merchandise stored on a display device while providing many advantages of conventional wire hook display.SOLUTION: An anti-sweeping hook is provided that includes a display hook for storing retail merchandise. The display hook is substantially straight and has a first end and a second end opposite the first end. A helical coil is disposed about the display hook and extends along a lengthwise portion of the display hook. The helical coil has a first coil end proximate the first end of the display hook. Rotation of the helical coil in a first direction loads the retail merchandise onto the display hook. Rotation of the helical coil in a second direction opposite the first direction removes the retail merchandise from the display hook. A rotating handle is attached to the first end of the display hook and to the first coil end. The rotating handle is configured to determine an extent of rotation for the rotating handle.SELECTED DRAWING: Figure 1
Patent JP-2022057480-A (JP)
Title: Game machine
Inventor: TOKUOKA JUNICHI
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To maintain a player's interest in a ready-to-win performance executed during a pattern variation game.SOLUTION: A game machine capable of executing a ready-to-win performance and a degree-of-expectation suggestive performance during execution of a pattern variation game includes a first ready-to-win performance, and a second ready-to-win performance having a high degree of expectation toward winning as ready-to-win performances, includes a first degree-of-expectation suggestive performance, and a second degree-of-expectation suggestive performance having a high degree of expectation toward winning as degree-of-expectation suggestive performances, and has first timing, and second timing during execution of ready-to-win performances as execution timing of a degree-of-expectation suggestive performance. The first timing is shorter in lapse time after a pattern variation game is started than the second timing, and a second degree-of-expectation suggestive performance has a higher possibility of execution at the first timing than at the second timing in execution in a pattern variation game in which the first ready-to-win performance is executed, and has a higher possibility of execution at the second timing than at the first timing in execution in a pattern variation game in which the second ready-to-win performance is executed.SELECTED DRAWING: Figure 25
Patent JP-2022059141-A (JP)
Title: Coating for forming antiviral coating layer, coating layer, and laminate film
Inventor: IWAKURA Kazuhiko
IPC: B32B27/00
Filed: 2020-10-01
Abstract: To provide a coating that can form a coating layer having antiviral properties and high transparency.SOLUTION: A coating includes (A) a silane compound having a hydrolyzable group, (B) at least one compound selected from the group consisting of a monovalent copper compound, and an iodide composed of iodine and an element of 4-6 periods and 8-15 groups in the periodic table, and (C) at least one compound selected from the group consisting of an amine compound and a silane coupling agent. The component (C) is preferably a polyamine, an amine compound having a polyamine structure, or an amine compound having a hydrolyzable silyl group. As a component (D), low-refractive-index particles may be further contained.SELECTED DRAWING: Figure 1
Patent JP-2022059520-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATAOKA RYOICHI
IPC: H01L27/088
Filed: 2020-10-01
Abstract: To provide a semiconductor integrated circuit including a trench separation structure, in which the characteristic variation is suppressed.SOLUTION: A semiconductor integrated circuit includes a semiconductor substrate where element regions are formed on a first surface, a groove part for insulating and separating the element regions, the groove part including a multilayer film including an insulating film formed along an inner wall of the groove part and a plurality of layers formed on the insulating film, and a multilayer film formed on a second surface of the semiconductor substrate. The layers include at least a predetermined material to which impurities are not added, a predetermined material to which impurities with predetermined polarity are added, and a predetermined material to which impurities are not added, in this order.SELECTED DRAWING: Figure 1
Patent JP-2022060108-A (JP)
Title: Method for producing cyclic polymer, cyclic polymer, and photopolymerization initiator
Inventor: KAMEYAMA ATSUSHI
IPC: C08F2/46
Filed: 2020-10-02
Abstract: To provide a novel method for producing a cyclic polymer, and a cyclic polymer produced by the method, and a photopolymerization initiator suitable for the synthesis of it.SOLUTION: In the presence of a monomer compound having an ethylenically unsaturated bond and a compound represented by general formula (1), light irradiation causes the monomer to be repeatedly incorporated and interposed between C-S bonds of the compound represented by general formula (1), resulting in a cyclic polymer. In the general formula (1), Z is a sulfur atom or an oxygen atom, Ar is an optionally substituted aromatic ring, where the aromatic ring may be a condensed ring.SELECTED DRAWING: Figure 1
Patent JP-2021105983-A (JP)
Title: Image processing system, image processing method, and image processing program
Inventor: KITAGISHI IKUO
IPC: G06T7/00
Filed: 2020-10-09
Abstract: To provide an image processing system, an image processing method, and an image processing program, by which a plurality of predetermined object images are extracted from a moving image, and if there is an object image determined not to be able to be extracted properly, the presence of the object image is notified to a user clearly.SOLUTION: An image processing system 1 includes: a moving image photographing unit 10 that photographs a plurality of objects as a moving image; a structure image extraction unit 12 that extracts a moving image structure image of the moving image; an object determination unit 14 that determines whether or not a predetermined object is included in the moving image structure image; a matching processing unit 22 that determines the similarity of the feature quantity of the predetermined object between the moving image structure images; and an overlaying unit 30 that overlays predetermined information on a region where the predetermined object exists in the moving image structure image and a region where the predetermined object might exist on the basis of the similarity.SELECTED DRAWING: Figure 1
Patent JP-2022063023-A (JP)
Title: Earthquake strengthening reinforcement construction method of structural steelwork
Inventor: MORIKAWA SHOJI
IPC: E04G23/02
Filed: 2020-10-09
Abstract: To provide a construction method capable of executing an earthquake strengthening reinforcement work of an existing structural steelwork safely and effectively.SOLUTION: An earthquake strengthening reinforcement construction method of a structural steelwork including a plurality of columns (2) extending in a vertical direction, a plurality of beams (3) extending in a horizontal direction across the plurality of columns and a plurality of braces (4) arranged obliquely between the plurality of columns and the plurality of the beams comprises a first construction step of suspending the braces with suspension members (20), a second construction step of welding central parts (B) in a longitudinal direction of the braces suspended in the first construction step and a third construction step of removing the braces welded in the second construction step and mounting a new damper structure.SELECTED DRAWING: Figure 6
Patent JP-2022064127-A (JP)
Title: Curry source and method for producing the same
Inventor: TAKAHASHI TAKESHI
IPC: A23L23/00
Filed: 2020-10-13
Abstract: To provide a curry source having a refreshing, sharp taste, and a method for producing the same.SOLUTION: A curry source contains potassium chloride, and at least two acids selected from the group consisting of malic acid, citric acid, and lactic acid.SELECTED DRAWING: None
Patent JP-2022066710-A (JP)
Title: Mortar holder serving as connector
Inventor: ISAYAMA SHUICHI
IPC: E04G17/06
Filed: 2020-10-19
Abstract: To provide a mortar holder serving as a connector capable of remarkably enhancing the holding force of mortar applied to the surface of skeleton concrete, excellent in fire resistance as well as aging deterioration of the skeleton concrete, and not losing the mortar holding force even after the occurrence of fire.SOLUTION: A mortar holder serving as a connector A consists of: a metallic skin catcher 40 connected to a separation bolt 70 that is set inside a form 71 for placing concrete; a resin-made connector part 1 to which the skin catcher 40 is attached and which is embedded in a skeleton concrete 60, and in which an opposite surface 6 to the form 71 is exposed to a surface 61 of the skeleton concrete 60; a support frame 30 attached to the connector part 1, abutting on an inner surface of the form 71, and surrounding a space between the inner surface and the opposite surface 6 of the connector part 1 to the inner surface to form a closed space H; and a metal locking part 50 extending from the skin catcher 40 in the closed space H and a holding mortar 63 applied to the surface 61 of the skeleton concrete 60.SELECTED DRAWING: Figure 1
Patent JP-2021006586-A (JP)
Title: Scalp agents
Inventor: TAKEUCHI KEIKO
IPC: A61K8/9789
Filed: 2020-10-21
Abstract: To provide means to soften the scalp, and to provide materials that suppress collagen overproduction by fibroblasts.MEANS FOR SOLVING THE PROBLEM: We found that Aspalathus linearis, Ginkgo biloba, Oryza sativa, Curcuma longa, Citrus unshiu, Coptis japonica, Uncaria gambir, Rubus, Cinchona, Sophora angustifolia, Cinnamomum cassia, Geranium thunbergii, Crataegus cuneata Sieb.et Zucc., Zingiber officinale, Hypericum perforatum, Aesculus hippocastanum, Rosa centifolia, Syzygium aromaticum, Rubus suavissimus, Houttuynia cordata, Rosa multiflora Thunb, hamamelis, Plectranthus japonicus, Fucus, Vitis, Humulus lupulus, Morus alba, Eucalyptus, Betula pubescens and Sanguisorba officinalis have excellent overproduction inhibition effect of collagen, and completed the present invention. The scalp softening agent containing the collagen overproduction inhibitor of the present invention can be provided as a cosmetic product, a quasi-drug, a medical product or the like.SELECTED DRAWING: Figure 2
Patent JP-2022068989-A (JP)
Title: Bush press-fit device
Inventor: KUSANO KAZUTOSHI
IPC: B23P19/02
Filed: 2020-10-23
Abstract: To provide a bush press-fit device capable of saving space and reducing investment cost by enabling press-fitting of bushes of a plurality of types of vehicles at one facility to reduce the number of facilities.SOLUTION: The bush press-fit device comprises: material handling tools corresponding to respective vehicle types for gripping a workpiece for each vehicle type; bush tools having common shapes of bases; a bush press-fit machine for press-fitting a bush to the workpiece in a depth direction than a correct size, and pulling back the bush after the press-fitting to press-fit the bush in a proper state; a handling robot that attaches the detachably configured material handling tools to grip the workpiece, and setting the workpiece in the bush press-fit machine; and a rotary shifting mechanism for feeding the bush tools on which the bushes are loaded to the bush press-fit machine, and recovering the bush tools after the bush press-fitting.SELECTED DRAWING: Figure 1
Patent JP-2022069126-A (JP)
Title: motor
Inventor: TAMURA YOKO
IPC: H02K3/34
Filed: 2020-10-23
Abstract: To provide a motor that is further miniaturized.SOLUTION: A motor includes a shaft, a rotor fixed to the shaft, a stator core 44 arranged to face the rotor, an insulating member 45 mounted on the stator core 44, and a coil 42 wound around the insulating member 45. A crossover 422 connected to the end of winding of the coil 42 is arranged to extend in the circumferential direction ef of a radial outer side c of the insulating member 45, the insulating member 45 has a convex portion 451 protruding from a position where the crossover 422 extends and a concave portion 452 recessed from the position where the crossover extends in an axial direction ab on the radial outer side c, a leader line 421 connected to the beginning of winding of the coil 42 is arranged in a recess portion 452, and the crossover 422 is arranged inside the convex portion 451 in the radial direction cd.SELECTED DRAWING: Figure 8
Patent JP-2021006834-A (JP)
Title: Object detection system and object detection method
Inventor: KOBAYASHI TSUNEHISA
IPC: G01V3/10
Filed: 2020-10-26
Abstract: To provide an object detection system and an object detection method which are improved in detection accuracy.SOLUTION: An object detection system for detecting a magnetic field generated by a metallic object includes: a plurality of magnetic sensors provided so as to correspond to an arrangement area of an object; and a management server for receiving outside magnetic field strength measured by each magnetic sensor using magnetic field detection elements in three xyz directions, from each of the magnetic sensors. The management server temporarily determines presence/absence of an object for each arrangement area, on the basis of the received measurement data. The management server determines whether an arrangement area exists for which it has been temporarily determined that at least two continuous objects are present. The management server re-determines presence/absence of the objects by reducing weighting of the magnetic field strength in the xy directions, for at least one arrangement area among the arrangement areas in which at least two continuous objects have been temporarily determined to be present.SELECTED DRAWING: Figure 5
Patent JP-2022072458-A (JP)
Title: Gas sensor
Inventor: YONEZU KUNIHIKO
IPC: G01N27/409
Filed: 2020-10-29
Abstract: To provide a gas sensor that can improve both water resistance and responsiveness using a single-layer protector.SOLUTION: A gas sensor 1 comprises: a sensor element 21 at the tip side of which a detection portion 22 for detecting gas to be detected through an element introduction hole 25 is formed; a main metal fitting 11; and a single-layer cylindrical protector 51 fixed around the tip side of the main metal fitting. The protector has a gas introduction hole 56 faces the rear end side and a gas discharge hole 53 arranged closer to the tip side than the gas introduction hole, a gap G is between the gas introduction hole and a tip-facing surface 12a of the main metal fitting in an axis O direction, an area Sh that the tip-facing surface of the main metal fitting faces is at least 1/2 of an opening area Sg of the gas introduction hole when the gas introduction hole is seen toward the rear end side along an axis direction, the entire element introduction hole is positioned closer to the tip side than the most tip 12f of the tip-facing surface of the main metal fitting, and distance L1 of the gap G is smaller than the diameter D of the gas introduction hole.SELECTED DRAWING: Figure 3
Patent JP-2022072918-A (JP)
Title: Method of manufacturing cutter and cutter
Inventor: OZAWA KAZUNORI
IPC: B26B3/00
Filed: 2020-10-30
Abstract: To provide a method of manufacturing a cutter which facilitates a process of attaching a cutter body having a core to a handle part and can manufacture the cutter having preferable appearance.SOLUTION: A core 12 having through-holes 15 is sandwiched from both sides with a pair of resin half bodies 20a, 20b which are formed with thermoplastic resin and are combined to form a columnar shape, in such a state that a columnar part 25 which is provided by at least one side of the pair of resin half bodies is inserted into the through-hole and, thereby, is abutted onto the resin half body of the opposite side, a part of the resin half body containing the columnar part is heated and molten and, thereby, the pair of resin half bodies which sandwich the core from both sides are welded to be integrated with the core and the pair of resin half bodies integrated with the core are inserted to a hole part 35 of a handle part 30 and are fixed by adhesion.SELECTED DRAWING: Figure 1