baber/WOPTO huggingface dataset:
Patent JP-2019157526-A (JP)
Title: Temporary bolt-less joining device and joint method for steel frame construction
Inventor: MIWA AKIHIRO
IPC: E04G21/18
Filed: 2018-03-14
Abstract: To provide a joining device that can securely install a beam steel frame at a predetermined position with a simple configuration and operation and can install the beam steel frame in a stable state without using a temporary bolt, and a joining method using the joining device.SOLUTION: A temporary bolt-less joining device is a joining device 1 used for joining and connecting a steel column and a beam steel frame, and the joining device 1 is constructed so that a joint pin 3 of a required length formed in a tapered shape at the center on the lower surface side of the rectangular base plate 2 is integrally provided in a suspended state, a hook-like portion of the disengagement prevention member 6 formed on the hook-like portion 6a is attached to the support protrusion 4 paired with the center portion of the upper surface of the base plate 2 so as to be urged toward the joining pin 3 and rotatably attached via pivot part 5, so that although the structure is simple, the safety is high in actual use, and the use of the temporary fixing bolt used conventionally is eliminated, and the workability is also high.SELECTED DRAWING: Figure 1
Patent JP-2019159150-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: SUZUKI NOBUYOSHI
IPC: G02B7/02
Filed: 2018-03-14
Abstract: To increase a movement range of a drive cylinder including a slit for ejecting a wire of a barrel internal member to the outside of a barrel.SOLUTION: A lens barrel includes: flexible substrates 31, 71; a drive cylinder 14 formed with three first cam grooves 14a1-14a3 and formed, in a circumferential direction, with a slit 14f through which the flexible substrates 31, 71 are inserted; and a first optical group holding frame 4 that follows the three first cam grooves 14a1-14a3 and moves in an optical axis direction. The first cam grooves 14a1-14a3 are formed with the slit 14f crossing in the optical axis direction, and are formed to change their positions respectively in the optical axis direction relatively to a start edge 14f1 and an end edge 14f2 of the slit 14f.SELECTED DRAWING: Figure 7
Patent JP-2019167977-A (JP)
Title: Sleeve type shaft coupling of rotary machine
Inventor: KIYOTA KENJI
IPC: F16D1/04
Filed: 2018-03-22
Abstract: To provide a sleeve type shaft coupling in which looseness is hardly generated in the coupling under secular distortion, a rotational torque can be positively transmitted, an axial thrust can be stably received and a water passage portion is less narrowed even if it is applied to a vertical pump.SOLUTION: A sleeve type shaft coupling in which two rotating shafts accepting simultaneously axial thrust and rotating torque are fastened is constituted in such a way that each of two rotating shafts 7, 10 has recess grooves 7A, 10A extending over an entire circumference in a peripheral direction, a split ring 13 having a block construction is fitted into the recess grooves, a rigid plate 12 is fastened by bolts to the split ring, a shaft coupling sleeve 11 is outwardly fitted between the two rigid plates at an outer circumference of the rotating shaft, tapered surfaces 11A, 12A of the rigid plate and the shaft coupling sleeve are pushed and contacted from each other to cause a pre-pressure to be applied to the rotating shaft, and the rotating shaft and the shaft coupling sleeve have keys 15 fitted into keyways 15A in a direction of axial line to transmit a rotating torque between the rotating shaft and the shaft coupling sleeve.SELECTED DRAWING: Figure 1
Patent JP-2019168089-A (JP)
Title: Solenoid valve and flow passage device
Inventor: MURATA DAISUKE
IPC: F16K31/365
Filed: 2018-03-26
Abstract: To miniaturize a solenoid valve with respect to a large flow rate.SOLUTION: A solenoid valve includes: a body part 40 including a solenoid 42 for moving a movable part 50 in an axial direction and a cover 41 for housing the solenoid 42; a storage part 90 capable of storing fluid flowing in a first flow passage part 21; and a connection flow passage part 55 for connecting the outside of a solenoid valve 30 and the inside of the storage part 90. The movable part 90 includes: a shaft part 51 protruding to the other direction side in the axial direction from the body part 40 and inserted in a second flow passage part 22; a valve body part 52b provided at the shaft part 51, and for closing a hole part 25 from one side in the axial direction in a closed state; and a first pressure receiving surface 54a facing one side in the axial direction, and for constituting a part of the inside surface of the storage part 90. The connection flow passage part 55 connects the first flow passage part 21 and the storage part 90 in a closed state. The storage part 90 is located further at the one side in the axial direction than the valve body part 52b. In the closed state, it is cut off from the second flow passage part 22.SELECTED DRAWING: Figure 4
Patent JP-2019170168-A (JP)
Title: Method for producing baked pocket bread using superheated steam
Inventor: KOSAKA MANABU
IPC: A21D8/06
Filed: 2018-03-27
Abstract: To provide a method for producing a baked pocket bread, that can shorten the baking time compared with the conventional baking method using dry hot air as well as that can stably create a large cavity inside the whole dough and has a large volume of product, a good appearance and eat-texture.SOLUTION: Provided is a method for producing a baked pocket bread, characterized in that the thickness of the dough before formation is 5 mm or more and 20 mm or less, and the dough is baked with superheated steam. Said method for producing a baked pocket bread in which, preferably, the thickness of the dough before baking is 5 mm or more and 20 mm or less, and the baking conditions of the dough with superheated steam are the following (A) to (C): (A) the temperature of superheated steam is 210°C or higher and 320°C or lower; (B) the baking time with superheated steam is 105 seconds or longer and 210 seconds or shorter; and (C) the product of the temperature of superheated steam (°C) and the baking time (seconds) with superheated steam is 30000 or more and 60000 or less.SELECTED DRAWING: None
Patent JP-2019173307-A (JP)
Title: Building ceiling and attachment method thereof
Inventor: AKITAKE NORIYUKI
IPC: E04C2/16
Filed: 2018-03-27
Abstract: To provide a light building ceiling with thermal insulation in a low cost and an efficient attachment method thereof.SOLUTION: A building ceiling 100 supported by ceiling backing material 30 is provided with a bottom surface and a pair of vertical surfaces vertically arranged on the bottom surface and opposing to each other, wherein a corrugated cardboard tray 10 made of corrugated cardboard as material is installed on the ceiling backing material 30 and thermal insulation material 20 is installed on the corrugated cardboard tray 10.SELECTED DRAWING: Figure 6
Patent JP-2019173815-A (JP)
Title: Vehicular control apparatus
Inventor: WASHIO TAICHI
IPC: F16H61/68
Filed: 2018-03-27
Abstract: To suppress occurrence of open-abnormality of a synchronizing mechanism due to a reduction in line pressure, while performing a control mode to arbitrarily determine solenoid pressure by ignoring a line pressure requirement from a component of a power transmission device.SOLUTION: A vehicular control apparatus includes: a power transmission device in which a belt-type stepless transmission and a gear mechanism are disposed in parallel between an engine and a drive wheel; a synchronizing mechanism disposed in a power transmission path that goes via a gear mechanism; and plural solenoid valves for respectively controlling plural engagement device that includes the synchronizing mechanism. In the apparatus, in the case of performing a control mode to arbitrarily determine solenoid pressure output from a solenoid valve by ignoring a line pressure requirement from a component of the power transmission device, the synchronizing mechanism is released by outputting an instruction to release the synchronizing mechanism when starting the control mode (at a clock time t1).SELECTED DRAWING: Figure 4
Patent JP-2019175646-A (JP)
Title: Spark plug
Inventor: UEGAKI HIRONORI
IPC: H01T13/20
Filed: 2018-03-28
Abstract: To provide a spark plug that makes it easy to design noise suppression effects.SOLUTION: A spark plug includes a cylindrical metal shell, a conductor which is insulated and held inside the metal shell and extends from the front end side to the rear end side, and a magnetic body disposed around the conductor. The magnetic body is constituted by a plurality of magnetic members respectively formed of magnetic materials having different magnetic permeability frequency characteristics, and the plurality of magnetic members include at least a first member and a second member in which at least a part of itself is arranged radially outside of at least a part of the first member.SELECTED DRAWING: Figure 1
Patent JP-2019175078-A (JP)
Title: Coin processing machine
Inventor: KURANO TAKANARI
IPC: G07D9/00
Filed: 2018-03-28
Abstract: To provide a coin processing machine capable of reducing workload of an operator.SOLUTION: A coin processing machine includes: a paying-in side conveyance part 15 for conveying coins thrown into a paying-in section 12; an identification part 20 for identifying the coins conveyed by the paying-in side conveyance part 15; a temporary pooling part 39 for temporarily pooling the coins identified by the identification part 20; and a control part that performs second processing for conveying all the coins in the paying-in side conveyance part 15 to the temporary pooling part 39 and third processing for conveying all the coins in the temporary pooling part 39 to the outside of the machine after the completion of the second processing, as abnormality restoration processing after the occurrence of a conveyance abnormality of the coins during first processing for identifying the coins thrown into the paying-in section 12 in the identification part 20 and conveying the coins to the temporary pooling part 39.SELECTED DRAWING: Figure 1
Patent JP-2019179109-A (JP)
Title: Photosensitive conductive film and production method of the same, method for forming conductive pattern, conductive pattern substrate, and touch panel sensor
Inventor: YOSHIHARA KENSUKE
IPC: G06F3/041
Filed: 2018-03-30
Abstract: To provide a photosensitive conductive film from which a conductive pattern can be formed that can suppress increase in the capacitance in a high humidity environment and has sufficient flexibility.SOLUTION: A production method of a photosensitive conductive film 4 having a photosensitive resin layer 3 and a conductive network 2 comprising conductive fibers and disposed on one main surface side of the photosensitive resin layer 3 is provided. The production method of the photosensitive conductive film 4 includes: a step of polymerizing a monomer component to obtain a binder polymer having an alicyclic structure and an aromatic ring structure; a step of mixing the binder polymer, a photopolymerizable compound and a photopolymerization initiator to obtain a photosensitive resin composition; and a step of forming the photosensitive resin layer 3 by using the photosensitive resin composition. A ratio of the number of alicyclic structures to the number of the aromatic ring structures in the monomer component is 4 to 20.SELECTED DRAWING: Figure 1
Patent JP-2019178215-A (JP)
Title: Water based ink precursor composition for latent image, manufacturing method thereof, and water based ink composition for latent image
Inventor: ENOMOTO YUTO
IPC: C09D11/322
Filed: 2018-03-30
Abstract: To provide a water based ink precursor composition for latent image which can print a latent image which is difficult to view under visible-light irradiation and visualized by ultraviolet irradiation, a manufacturing method thereof and a water based ink composition for latent image.SOLUTION: A water based ink precursor composition for latent image has light permeability in a visible light area, has edible characteristics, and contains at least an invisible coloring material having light permeability in the visible light area and a solvent. The invisible coloring material is a wax and/or an oil having light absorption characteristics for ultraviolet rays of wavelength region of 100 nm-400 nm.SELECTED DRAWING: None
Patent JP-2019177339-A (JP)
Title: Regeneration method of alkali silicate, and recovery and decomposition method of co2
Inventor: KONDO JIRO
IPC: B01J20/10
Filed: 2018-03-30
Abstract: To provide a method for regenerating alkali silicate of which recovery and decomposition property of COis deteriorated by deposition of generated carbon by a simple method, in a method for contacting a CO-containing gas containing COwith alkali silicate, letting the alkali silicate absorb CO, heating them to decomposing COto carbon and separating the carbon, and a method for repeating recovery of COand separation of carbon by alkali silicate by using such regeneration method.SOLUTION: By heating alkali silicate having generated carbon deposited and of which recovery and decomposition property of COis deteriorated to the melting point or higher in oxidation atmosphere, the deposited generated carbon is completely removed from the alkali silicate, and recovery and decomposition property of COis recovered. By using the regeneration method of alkali silicate, recovery of COand separation of carbon can be conducted repeatedly.SELECTED DRAWING: None
Patent JP-2019178636-A (JP)
Title: Aircraft gas turbine
Inventor: FUJIMURA DAIGO
IPC: F01D11/12
Filed: 2018-03-30
Abstract: To provide an aircraft gas turbine capable of reducing the head loss.SOLUTION: An aircraft gas turbine comprises: a moving blade 24 having a rotor rotating around the axis, a moving blade body 41 extending from the rotor radially on the outside, a moving blade shroud 42 provided at the tip of the moving blade body 41, and a fin 43 protruding from the outer peripheral surface 42a of the moving blade shroud 42; a casing 22 covering the rotor and moving blade 24 from the outer peripheral side and for forming a gap Cr with the fin 43; and a stationary blade 26 having a stationary blade shroud 51 fixed to the casing 22 on the downstream of the moving blade 24 in the axial direction, and outside the extension line Ex of the inner peripheral surface 22cb of the casing 22 in the radial direction centered on the axis Am, at least the front end 51F on the upstream side in the axial direction is located, and a stationary blade body 52 extending radially inward from the stationary blade shroud 51.SELECTED DRAWING: Figure 2
Patent JP-2019178384-A (JP)
Title: Metal particle dispersion liquid and method for producing the same
Inventor: KUMAZAWA MITSUAKI
IPC: B22F9/24
Filed: 2018-03-30
Abstract: To provide a metal particle dispersion liquid with high storage stability.SOLUTION: A method for producing a metal particle dispersion liquid containing fine foam has a particle preparation step of reducing a metal salt in liquid to prepare metal particles, and a cleaning step of cleaning the metal particles prepared in the particle preparation step with cleaning liquid containing fine foam.SELECTED DRAWING: None
Patent JP-2018171057-A (JP)
Title: Oil-and-fat composition for filling
Inventor: MIDORIKAWA MARI
IPC: A23D9/00
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil-and-fat composition for filling having good meltability in mouth and heat-resistant shape retention irrespective of a low trans fatty acid, and to provide a filling using the oil-and-fat composition.SOLUTION: A filling is produced using an oil-and-fat composition for filling in which a low trans fatty acid content in the total oil and fat contained in the oil-and-fat composition for filling is 5 wt.% or less, an SFC (solid fat content) of the oil and fat at 20°C is 6-34% and the SFC at 35°C is 0.05-2.0%, 40-80 wt.% of oil and fat and 20-60 wt.% of saccharides with an average particle diameter of 80-110 μm and/or dextrin with an average particle diameter of 30-60 μm are contained in the total oil-and-fat composition for filling, and a part of the saccharides and/or dextrin has a porous structure and has viscosity at 35°C of 40-100 Pa s.SELECTED DRAWING: None
Patent JP-2019185149-A (JP)
Title: Information processing device, function display method and function display program
Inventor: INOKO TOSHIYUKI
IPC: G06F3/0482
Filed: 2018-04-03
Abstract: To provide an information processing device, a function display method and a function display program for improving convenience of a user selecting a function.SOLUTION: An comic browsing application displays a first function image 52 or a second function image 54, as an image showing user-selectable functions, on a touch panel display 3a, and, when an indication body touches the first function image 52 or the second function image 54, the comic browsing application executes a function corresponding to the first function image 52 or the second function image 54 that the indication body touched. The comic browsing application then displays the second function image 54 on the touch panel display during execution of a first function corresponding to the first function image 52. Thus, since the second function image 54 is displayed on the screen 3a during execution of the first function, even when a user executes a desired function, other functions can be selected continuously.SELECTED DRAWING: Figure 5
Patent JP-2019185890-A (JP)
Title: Power generation evaluation device of fuel cell
Inventor: NITTA SHUHEI
IPC: H01M8/04
Filed: 2018-04-03
Abstract: To provide a power generation evaluation device of a fuel cell, capable of suppressing the temperature drop of the fuel cell when performing power generation evaluation of the fuel cell under a load.SOLUTION: A power generation evaluation device 1 of a fuel cell according to the present invention includes a heating plate 20 having a heating surface 200 for heating a fuel cell FC during power generation evaluation of fuel cells. The heating plate 20 includes: a stainless steel housing 21 having a surface 211 forming a first region of the heating surface 200; a heat transfer cement 22 having the surface 221 forming a second region different from the first region, out of the heating surface 200; and a heater 23 for heating the heat transfer cement 22.SELECTED DRAWING: Figure 2
Patent JP-2019186332-A (JP)
Title: Print circuit board
Inventor: FUJIWARA KAZUMA
IPC: H02M3/00
Filed: 2018-04-06
Abstract: To reduce radiation noise generated from a print circuit board.SOLUTION: In a print circuit board 1 with at least two grounding points 7 mounted with an electronic component 6 that operate with a pulse signal and electrically connected to a frame ground 4, the grounding points 7 are arranged so as to include at least one other ground point 7 that is less than a half wavelength corresponding to a predetermined frequency among frequencies that are equal to or higher than the reciprocal of a value obtained by multiplying a rise time or a fall time of the pulse signal by a circle ratio, and an electronic component 6 is arranged on the print circuit board 1 having a length less than one fourth wavelength corresponding to the predetermined frequency from any one of the grounding points 7 or less than half the length between two nearest grounding points.SELECTED DRAWING: Figure 1
Patent JP-2019182500-A (JP)
Title: Roll body and installment device of recognition member thereof
Inventor: MATSUO RIKA
IPC: B65B61/14
Filed: 2018-04-12
Abstract: To provide a roll body which prevents a decision of superiority or inferiority of a production by increasing difficulty of specifying of a manufacturer depending on a user, and can prevent a worker at the time of manufacturing from being forced an excessive burden, and installment device of a recognition member thereof.SOLUTION: A resin film 3 for food packaging which is wound and layered on a cylindrical winding core 2, and a beginning picked paper 4 which is mounted on an outermost layer 3a of this resin film 3 and facilitates grasping of a tip portion of the resin film 3 are comprised. A manufacturer specifying pattern 10 is embossed by a pattern formation part of an installment device of the beginning picked paper on this beginning picked paper 4. As the manufacturer specifying pattern 10 is embossed on the beginning picked paper 4, even if a defective product is collected by a defect in a roll body 1, a re-winding machine has re-wound and manufactured the defective product can be specified by pursuing a manufacturer of the defective product.SELECTED DRAWING: Figure 1
Patent JP-2019184007-A (JP)
Title: Taumel mechanism
Inventor: MOTONISHI YOSHINORI
IPC: F16H1/32
Filed: 2018-04-13
Abstract: To obtain a taumel mechanism which can, for example, expand a relative rotation range of a first gear and a second gear by a simpler constitution.SOLUTION: A taumel mechanism 100 comprises, for example, a first gear 10 having inner teeth 11 and a first rolling stopper 13, and a second gear 20 having outer teeth 21 and a second rolling stopper 23. A tooth number difference between the inner teeth 11 and the outer teeth 21 is not a submultiple of a tooth number difference of the inner teeth 11.SELECTED DRAWING: Figure 5
Patent JP-2019181642-A (JP)
Title: Coolant cleaning device
Inventor: ABE SHINPEI
IPC: B23Q11/00
Filed: 2018-04-16
Abstract: To provide a coolant cleaning device designed to use up all arranged filter units.SOLUTION: A coolant cleaning device comprises: a coolant tank 2; and a plurality of filter units 4-6 attachable to and detachable from the coolant tank 2. In each of the plurality of filter units 4-6, one end is a connection end connected to the inside of a side wall of the coolant tank 2 and the other end is an open end. The open end is located higher than the connection end. The plurality of filter units 4-6 are arranged such that all the respective open ends can be viewed when the coolant tank 2 is viewed from a higher to a lower position.SELECTED DRAWING: Figure 2
Patent JP-2019183586-A (JP)
Title: Dynamic injection device and dynamic injection method
Inventor: KATO MITSURU
IPC: E02D3/12
Filed: 2018-04-17
Abstract: To effectively inject a grout material (chemical solution) into a wide range of a soft ground composed of sandy soil layers and reclaimed layers.SOLUTION: A dynamic injection device 10 is characterized by including sending means 17 that sends a chemical solution for improving a ground in a state where a pulse is added to the sending speed or sending pressure of the chemical solution, and a switch member 19 that repeats the injection of the chemical solution and stopping for each of the positions of the ground by switching several times channels for the chemical solution sent by the sending means 17.SELECTED DRAWING: Figure 1
Patent JP-2019192867-A (JP)
Title: Reactor device
Inventor: YAMAGUCHI TAKAYUKI
IPC: H01F27/24
Filed: 2018-04-27
Abstract: To provide a reactor device capable of easily winding a coil around an entire core and uniformly distributing a flux density.SOLUTION: A reactor device comprises: coil parts 103 and 104; two semi-circular core parts 101A and 101B in which parts inserted into the coil parts 103 and 104 are formed by the same curvature arc state regions and form similar shapes each other; and two I core parts 102A and 102B distributed so as to guide magnetic fluxes flowing through the toroidal-like core parts 101A and 101B to opposite positions in a radial direction while being sandwiched between end surfaces opposite to each other of these two semi-circular core parts 101A and 101B when forming the toroidal-like core part by combining these two semi-circular core parts 101A and B. The two I core parts 102A and 102B are distributed at positions opposite to each other across a gap.SELECTED DRAWING: Figure 1