baber/WOPTO huggingface dataset:
Patent JP-2019126789-A (JP)
Title: Method for forming catalyst layer containing spaces in reaction tube, and method for producing unsaturated aldehyde and unsaturated carboxylic acid by using reaction tube obtained by the method
Inventor: SENTO JUN
IPC: C07C45/35
Filed: 2018-01-26
Abstract: To provide, in a fixed bed flow reaction using a tubular or multitubular heat exchange type reactor, a method for forming a catalyst layer in a reaction tube, which can reduce catalyst layer temperature by dispersing local abnormally high temperature parts generated inevitably in the catalyst layer and improve productivity; and a method for producing an unsaturated aldehyde and an unsaturated carboxylic acid by using a reaction tube formed according to the aforementioned method.SOLUTION: Provided are: a method for arranging spaces for removing local abnormally high temperature parts which occur in a catalyst layer of a reaction tube; a jig for forming the spaces; a method for supplying an unsaturated hydrocarbon into a reaction tube having spaces arranged according to the aforementioned method and producing a corresponding unsaturated aldehyde and unsaturated carboxylic acid.SELECTED DRAWING: Figure 1
Patent JP-2019131349-A (JP)
Title: Sheet carrier
Inventor: MITSUMOTO MASAO
IPC: B65H29/20
Filed: 2018-01-31
Abstract: To provide a sheet carrier capable of inhibiting a plurality of follower rollers carrying a sheet from inclining in a same direction and reducing the sheet from skewing.SOLUTION: A sheet carrier comprises a plurality of discharge rollers 42A carrying a recording paper 14 in a transport direction 6, first spurs 43A provided in plurality with spacing in a width direction 9 and arranged upper than the discharge roller 42A, and coil springs 43B provided corresponding respectively to the plurality of first spurs 43A and rotatably supporting the first spurs 43A. The plurality of coil springs 43B are constituted with coil springs 43B1 right-handed in winding direction and coil springs 43B2 left-handed in winding direction.SELECTED DRAWING: Figure 7
Patent JP-2019131394-A (JP)
Title: Unloading device
Inventor: SAKANO HAJIME
IPC: B65G67/60
Filed: 2018-02-02
Abstract: To derive a relative position between an unloading device and a ship.SOLUTION: The unloading device includes: an edge detection part that detects an edge of an upper end of a hatch coaming provided on the top of a tank of a ship; and a model arrangement part that arranges a three-dimensional model of at least a part of the unloading device and a three-dimensional model of at least a part of the ship, on the basis of the detection result of the edge detection part. By arranging the three-dimensional model of at least a part of the unloading device and the three-dimensional model of at least a part of the ship, a relative position between the unloading device and the ship can be derived.SELECTED DRAWING: Figure 11
Patent JP-2018108392-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine includes start pockets capable of receiving a game ball driven onto a game area. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 384
Patent JP-2019137897-A (JP)
Title: Slide member and method for producing the same
Inventor: MATSUMOTO KEIJI
IPC: F16C33/14
Filed: 2018-02-13
Abstract: To provide a slide member that can reduce friction and can maintain the state for a long time and a method of producing the same.SOLUTION: A slide member 10 has a base material 1 composed of steel, and an alloy layer 2 formed on the surface of the base material 1. On the surface layer part of the base material 1, there is a concentrated layer 1a that contains, in mass%, one or two selected from 5.0% or less of In and 10.0% or less of Sb and has a thickness of 1.0-1000 μm. The alloy layer 2 contains, in mass%, one or two selected from 20.0% or more of In and 20.0% or more of Sb, and Fe, and has a thickness of 3.0-100 nm.SELECTED DRAWING: Figure 1
Patent JP-2019139113-A (JP)
Title: Display device
Inventor: TAKADA KAZUMASA
IPC: G09F13/18
Filed: 2018-02-14
Abstract: To provide a display device that can reduce occurrence of a situation where one part of a display pattern gets dark depending upon a position of a viewpoint of a user, or the one part of the display pattern gets dark due to warping or a flexure of a light guide plate.SOLUTION: A display device comprises: a light guide plate 1 that propagates light incident from an end surface 5, causes the light to be reflected by a first prism 7 provided in a reflection surface 2, and causes the light to be emitted from an emission surface 6 facing the reflection surface 2; and a light source 4 that makes the light incident upon the end surface 5 of the light guide plate 1. In the display device having a pattern 3 formed by a collective entity of a plurality of first prisms 7, an angle θr formed by a direction of a line segment connecting a center of the light source 4 to a center of the first prism 7, and a direction perpendicular to a longitudinal direction of the first prism 7 satisfies 45°/2≤θr≤45°/2, and a plurality of angles θr of each first prism 7 is dispersed within a range of the pattern 3.SELECTED DRAWING: Figure 1
Patent JP-2019137302-A (JP)
Title: Occupant protection device
Inventor: HIRANO DAISUKE
IPC: B60R21/213
Filed: 2018-02-14
Abstract: To improve protection performance for an occupant who seats on a seat having a seat back which is tilted at an angle larger than that at the time of normal seating.SOLUTION: An occupant protection device comprises: a rail 13 which is so provided on a head lining 8 above a seat 9 of a vehicle 1 as to be extended in a vehicle longitudinal direction; an air bag unit 10 which is slidably located along the rail 13; a tilt angle sensor 28 which detects a tilt angle C of a seat back 9B of the seat 9; and a control unit 2 which moves the air bag unit 10 from an initial position to an operation position on a vehicle rear side when the tilt angle C detected by the tilt angle sensor 28 is a prescribed angle Cd, which is larger than an angle Co at the time of normal seating, or more.SELECTED DRAWING: Figure 2
Patent JP-2019143648-A (JP)
Title: Manufacturing method of high-pressure tank
Inventor: NAKADA YOSHIHIRO
IPC: B24C1/10
Filed: 2018-02-15
Abstract: To provide a manufacturing method of a high-pressure tank which can suppress the lowering of the fatigue rigidity of a boundary portion between a flank part of a liner and side end parts on assumption that autofrettage processing is performed to the metal-made liner.SOLUTION: This manufacturing method of a high-pressure tank 1 includes at least: a preparation step S11 for preparing a liner 2 having a flank part 21 and a pair of side end parts 22, 22; a reinforcing layer forming step S12 for winding a fiber-reinforced resin around an external peripheral face 24 of the liner 2 to form a reinforcing layer 3; a shot-peening processing step S13 for projecting a projection material 42 toward an internal peripheral region 26c of each boundary portion 27 between the flank part 21 and each side end part 22; and an autofrettage processing step S15 for imparting compression stress to the liner 2 by removing inner pressure after applying the inner pressure to the liner 2 so that the liner 2 is plastically deformed after the reinforcing layer forming step S12 and also after the shot-peening processing step S13.SELECTED DRAWING: Figure 3
Patent JP-2019142280-A (JP)
Title: Vehicle door
Inventor: CHIBA KENJI
IPC: B60R13/04
Filed: 2018-02-16
Abstract: To reduce noise entering from a joint part between an outer panel and an inner panel in a vehicle door frame.SOLUTION: A pillar part of a door frame is formed by joining an outer panel 20 to an inner panel 22 and an outer garnish 32 is attached to the pillar part. The outer garnish 32 has: a garnish body 50 covering a vehicle outer surface of the pillar part; and a molding part 52 attached to the garnish body 50 and covering rear edge parts of the outer panel 20 and the inner panel 22. The molding part 52 has a molding lip 58 which protrudes from its inner wall surface. The molding lip 58 closes a gap 56 between the outer panel 20 and the inner panel 22 to inhibit entry of sound from the outside of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2019144419-A (JP)
Title: Music playback device, music playback method and music playback program
Inventor: HIRATA HONAMI
IPC: G11B27/10
Filed: 2018-02-21
Abstract: To extract a part which a user desires from music.SOLUTION: A CPU 2 calculates a score indicating whether lyrics included in respective parts correspond to a prescribed keyword or not in the plurality of parts constituting music. The CPU 2 selects a playback part from the plurality of parts on the basis of the calculated score. Specifically, the CPU 2 selects the part with the highest score as the playback part. the CPU 2 obtains a phrase with the highest contribution degree to the score in playback parts, and selects prescribed time including the obtained phrase as a playback section.SELECTED DRAWING: Figure 2
Patent JP-2018157553-A (JP)
Title: Receiver
Inventor: WATANABE HIROSHIGE
IPC: H04H60/23
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and a reception method for the same which can: perform a full-screen display of an image and a multimedia content while security communication is executed; and still show a notice saying that the security communication is executed outside the full-screen display.SOLUTION: A receiver comprises: an image signal processing section; a display; and a communication section. The receiver also has a control section which detects security communication on the basis of transport layer security (TLS) through the communication section.SELECTED DRAWING: Figure 5
Patent JP-2019147174-A (JP)
Title: Processing point correction device of laser emission device, laser emission device and laser processor
Inventor: MUKAI HIDEYUKI
IPC: B23K26/064
Filed: 2018-02-28
Abstract: To provide a processing point correction device of a laser emission device, which is easy in the cabling of an optical fiber cable, and can perform accurate processing, the laser emission device and a laser processor.SOLUTION: This processing point correction device of a laser emission device processes a processed product (H) by radiating a laser beam transmitted from a laser oscillator (11) via an optical fiber cable (13) to the processed product (H) from an emission head (15). The processing point correction device comprises detection parts (21, 23) for detecting relative rotation amounts (θ) at a connecting part (15c) between the emission head (15) and the optical fiber cable (13), and a correction part (25) for correcting a radiation position of the laser beam on the basis of detection results of the detection parts (21, 23).SELECTED DRAWING: Figure 1
Patent JP-2019148245-A (JP)
Title: Oil cooler
Inventor: SAKAGUCHI TAKUYA
IPC: F28D9/00
Filed: 2018-02-28
Abstract: To suppress deterioration of sealability of a gasket provided between an internal combustion engine and an oil cooler.SOLUTION: An oil cooler 10 is attached to an internal combustion engine via a gasket. The oil cooler 10 has an attachment surface 40a for the internal combustion engine. The attachment surface 40a is provided with an opening 41 through which oil passes, and a first groove 45 that surrounds the opening 41 and accommodates the gasket. Between a contact surface 42 for the internal combustion engine and the first groove 45 in the attachment surface 40a, a second groove 46 having a depth shallower than that of the first groove 45 is provided.SELECTED DRAWING: Figure 2
Patent JP-2018113053-A (JP)
Title: Verification and traceability in closed-loop configuration
Inventor: ANDRE CORRIVEAU
IPC: H05K13/08
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system performing detection, identification, and verification in a closed-loop type.SOLUTION: In a closed-loop receptacle detection system for use in observing the presence or absence of receptacles at a predetermined location in a manufacturing process, such receptacles are for conveying constituent members used in the manufacturing process and also for supplying the constituent members for the manufacturing process. The system includes: at least one detectable member on each receptacle; and at least one reader adapted to be capable of detecting the detectable member at each location, and the reader automatically detects the presence of receptacles at each location.SELECTED DRAWING: Figure 9
Patent JP-2019150092-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To provide a game machine on which a malicious player is prevented from fraudulently changing a setting.SOLUTION: The game machine comprises: setting specification means for specifying settings according to a configuration of a game; setting specification switching means for switching the setting specification means between a setting change-enabled state and a setting change-disabled state; setting change-possible transition means for shifting the setting specification means to a setting change-possible state by being operated in the setting change-enabled state; and setting operation means capable of performing an operation for changing a setting to the setting specification means. The setting specification switching means, the setting change-possible transition means, and the setting operation means are connected to the setting specification means by way of input ports. The input port to which at least one of the setting specification switching means, the setting change-possible transition means, and the setting operation means is connected is different from the input ports to which the other means are connected.SELECTED DRAWING: Figure 72
Patent JP-2019150329-A (JP)
Title: Walking evaluation system and walking evaluation method
Inventor: YOKOYAMA NORITSUNE
IPC: A61B5/11
Filed: 2018-03-02
Abstract: To provide a walking evaluation system capable of improving reliability of walking evaluation.SOLUTION: A walking evaluation system 200 according to the present invention comprises: a walking data acquisition unit 1 for acquiring walking data on a subject; an extraction unit 205 for extracting a walking parameter from the walking data acquired by the walking data acquisition unit 1; a coefficient storage unit 206 that stores a coefficient; and an evaluation value calculation unit 207 for calculating a walking evaluation value of the subject from a walking evaluation model on the basis of the walking parameter extracted by the extraction unit 205 and the coefficient stored in the coefficient storage unit 206. The coefficient stored in the coefficient storage unit 206 is a value obtained from the walking evaluation model on the basis of a walking parameter extracted from walking data on an evaluation reference person and a walking evaluation reference value of the evaluation reference person.SELECTED DRAWING: Figure 1
Patent JP-2019152393-A (JP)
Title: Built-in stove
Inventor: NAKAJIMA HIDENORI
IPC: F24C15/08
Filed: 2018-03-05
Abstract: To realize a structure which can prevent a liquid, such as broth, spilling from a top plate from entering into the counter hole side in a more reliable manner at a built-in stove which is installed with a part thereof inserted into a counter hole formed at a kitchen counter.SOLUTION: In a built-in stove 1, a packing 50 includes: a fixing part 52 arranged annularly along a supported part 34 and fixed to the supported part 34; an outer side part 54 which is annularly arranged so as to be along the fixing part 52, integrally connected with the fixing part 52, has a shape protruding to an area at the outer side relate to and below the fixing part 52, and is able to cause elastic deformation and deflective deformation; and an inner side part 56 including an inner extension part 57, which is annularly disposed so as to be along the fixing part 52 and forms a shape extending inward and downward with the fixing part 52 set to its base end, having a structure integrally connected with the fixing part 52 at the inner side of the outer side part 54, and being able to cause elastic deformation and deflective deformation.SELECTED DRAWING: Figure 7
Patent JP-2018102965-A (JP)
Title: Production method of flexible electrode sheet, production method of flexible composite electrode sheet, and production method of interface for measuring biological information
Inventor: KWON EUICHUL
IPC: A61B5/332
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a flexible electrode and a wiring sheet capable of holding high conductivity even in a case of being extended, and an interface for measuring biological information in which the flexible electrode and the wiring sheet are laminated.SOLUTION: A production method of a flexible electrode sheet comprises: a step for applying a conductive paste including a flexible resin to a mold release sheet, and drying the same for producing a flexible conductor layer; a step for laminating a first hot melt sheet to the flexible conductor layer for acquiring a three-layer sheet; a step for punching a part of the three-layer sheet; and a step for laminating the three-layer sheet after the step for punching to a substrate so that the first hot melt sheet and the substrate contact each other and performing hot press.SELECTED DRAWING: Figure 1
Patent JP-2019161309-A (JP)
Title: Multiplexer and communication device
Inventor: HARADA SHUN
IPC: H03H7/46
Filed: 2018-03-08
Abstract: To suppress the deteriorated characteristic of a multiplexer having an inductor, that is, a phase adjustment element.SOLUTION: A multiplexer 1 includes: a first filter 11 arranged on a first signal path r1; a second filter 12 arranged on a second signal path r2, different from the first signal path r1, having a different passband from the first filter 11; and a common connection point nc which is a junction to which the first signal path r1 and the second signal path r2 are connected each other. The multiplexer 1 further includes an inductor L1 arranged in series on a path of the first signal path r1 which connects the common connection point nc to the first filter 11. A distance of connection between the common connection point nc and the inductor L1 on the first signal path r1 is shorter than a distance of connection between the inductor L1 and the first filter 11.SELECTED DRAWING: Figure 1
Patent JP-2019159517-A (JP)
Title: System test apparatus
Inventor: NISHINO MAYU
IPC: G06F11/22
Filed: 2018-03-09
Abstract: To provide a system test apparatus configured to improve operability at a test selecting time and capable of causing a user.SOLUTION: The system test apparatus performs failure diagnosis based on a result of a test in accordance to a plurality of test items in equipment composed of a plurality of separable modules, and determines the priority of a failed module based on a failure estimation rate indicating a failure prediction index. The system test apparatus includes: failure information storage means for storing the date and time of failure isolation, the name of equipment and the name of a separable module, the number of failure occurrences, the cause of failure, the replacement interval of the module, operation error information during the test, and initial failure information of the module; failure cause analysis means for analyzing the cause of failure arbitrarily based on an index set as a tendency of analyzing the failure information storing means; and display setting means for extracting the causes and notes extracted by the failure cause analysis means and setting them as warning/caution items.SELECTED DRAWING: Figure 6
Patent JP-2019157952-A (JP)
Title: Linear motion mechanism and its manufacturing method
Inventor: IKEDA ATSUSHI
IPC: F16H25/24
Filed: 2018-03-09
Abstract: To exactly and easily fix a stopper to a prescribed position with respect to a screw shaft, in a linear motion mechanism for regulating the axial movement of a linear motion member by making a stopper fixed to the screw shaft engaged with a nut in a rotation direction.SOLUTION: A linear motion mechanism 1 comprises: a screw shaft 2 at which a nut male screw 2a is formed at an external periphery, a nut 3 at which a female screw 3a screwed with the nut male screw 2a is formed at an internal peripheral face; and a stopper 4 fixed to the screw shaft 2. The linear motion mechanism regulates the relative axial movement of the screw shaft 2 and the nut 3 by making the stopper 4 and the nut 3 engaged with each other in a rotation direction. A stopper male screw 2b is arranged at an external peripheral face of the screw shaft 2, a female screw 4a having a lead different from a lead of the stopper male screw 2b is arranged at an internal peripheral face of the stopper 4, and the stopper 4 is fixed to the screw shaft 2 by screwing the female screw 4a of the stopper 4 and the stopper male screw 2b of the screw shaft 2 to each other.SELECTED DRAWING: Figure 2
Patent JP-2019160968-A (JP)
Title: Power conversion device
Inventor: UNEME TAKAHIRO
IPC: H01L25/07
Filed: 2018-03-12
Abstract: To provide a power conversion device capable of downsizing the whole dimension of the power conversion device while securing a necessary insulation distance.SOLUTION: A power conversion device includes a switching element that has a first electrode and a second electrode to which a driving signal is input arranged on one surface, a first substrate including a first conductive layer facing the first electrode, a first electric insulation layer and a second conductive layer arranged on an opposite side to the first conductive layer apart from the first electric insulation layer, and a connection wire connecting the second electrode and a driving signal input part, in which the first electrode of the switching element is electrically connected to the first conductive layer of the first substrate, and an end on the side of the driving signal input part in the first conductive layer is positioned on the side separated from the driving signal input part rather than an end of the side of the driving signal input part in the second conductive layer.SELECTED DRAWING: Figure 1
Patent JP-2019159792-A (JP)
Title: Sensor device, measurement system, and measurement method
Inventor: AKAI RYOTA
IPC: H04Q9/00
Filed: 2018-03-13
Abstract: To provide a sensor device for measuring physical quantities related to structures capable of setting a trigger threshold value, which is a condition of switching a measurement part from a non-measurement state to a measurement state, to an appropriate value while saving an administrator troubles in addition to reducing energy consumption.SOLUTION: A sensor device 10 includes: a measurement part 103 for measuring a physical quantity to be measured of a structure; a trigger detection part 102 for detecting the physical quantity for trigger; and a control part 101 for controlling the operation of the measurement part 103 according to a detection result of the physical quantity for trigger. The control part 101 starts a measurement process by switching the measurement part 103 from the a non-measurement state to a measurement state when the magnitude of the physical quantity for trigger exceeds a trigger threshold, and sets the physical quantity for trigger registered in a first setting order as the trigger threshold in a second update period in a threshold ranking table where a plurality of physical quantities for trigger detected by the trigger detection part 102 in a first update period are registered in the order of their sizes.SELECTED DRAWING: Figure 2