baber/WOPTO huggingface dataset:
Patent JP-2021034589-A (JP)
Title: Thermally conductive resin, heat dissipating structure, and manufacturing method of thermally conductive resin
Inventor: KUWANO KEIJI
IPC: H05K7/20
Filed: 2019-08-26
Abstract: To provide a thermally conductive resin with excellent thermal conductivity that dissipates the heat emitted from a semiconductor with high output and increased heat generation.SOLUTION: A thermally conductive resin 10 consisting of a resin 20 and inorganic fibers 30 contained in the resin. The thermally conductive resin has a cross-section of inorganic fibers exposed on a surface of the thermally conductive resin. The ratio of an area of a cross-section 31 of the inorganic fibers to a surface area of the thermally conductive resin shall be 1% or more and 90% or less. The average flatness of the cross-section of the inorganic fibers exposed on the surface of the thermally conductive resin shall be 0.2 to 0.9.SELECTED DRAWING: Figure 1
Patent JP-2021001385-A (JP)
Title: Chemical-conversion-treated steel sheet and method for manufacturing same
Inventor: NISHIDA YOSHIKATSU
IPC: C23C2/06
Filed: 2019-08-29
Abstract: To provide a chemical-conversion-treated steel sheet having excellent coating adhesion properties.SOLUTION: A chemical-conversion-treated steel sheet (1A) includes: a Zn-based-material-plated steel sheet (10) comprising a Zn-based plating layer (12) formed on a surface of a base steel sheet (11); and a chemical-conversion-treated coating film (20A) formed on a surface of the Zn-based plating layer (12). The chemical-conversion-treated coating film (20A) contains an oxo acid salt of a Group-4 metal, an ammonium compound, a phosphoric acid salt of a Group-4 metal and a phosphoric acid salt containing no Group-4 metal, wherein if X represents the atomic ratio of nitrogen and Y represents the atomic ratio of a Group-4 metal in the chemical-conversion-treated coating film (20A), the value of X/(X+Y) is 0.15 to 0.35.SELECTED DRAWING: Figure 3
Patent JP-2021036639-A (JP)
Title: Image reading device and medium inclination calculation method for use in image reading device
Inventor: HONDA DAISUKE
IPC: H04N1/04
Filed: 2019-08-30
Abstract: To provide an image reading device and a medium inclination calculation method for use an image reading device, with which it is possible to suppress a decrease in accuracy of medium inclination calculation with respect to a conveyance path.SOLUTION: An image reading device 10 comprises: a plurality of electrodes 41 contacting a medium M under conveyance; charge detection circuits 42 respectively corresponding to the electrodes 41; a reading part 12; and a control part 60. The control part 60 carries out inclination estimation processing for calculating an inclination of the medium M with respect to a conveyance path 100 as an inclination estimation value on the basis of a signal from each charge detection circuit 42, inclination detection processing for deriving the inclination of the medium M with respect to the conveyance path 100 as an inclination detection value on the basis of a result of reading by the reading part 12, and correction value derivation processing for storing a correction value based on a difference between the inclination detection value and the inclination estimation value in a storage part 61. If a correction value is stored in the storage part 61, the inclination estimation processing is carried out so that an inclination estimation value is calculated with consideration given to the correction value.SELECTED DRAWING: Figure 2
Patent JP-2021039186-A (JP)
Title: Photosensitive resin composition, cured product, and laminate
Inventor: HIRAOKA RYUICHI
IPC: G03F7/004
Filed: 2019-08-30
Abstract: To provide a photosensitive resin composition that has excellent storage stability in a one-pack state, can give a cured product with excellent solvent resistance under a low-temperature curing condition, and can be suitably used for color filters or the like.SOLUTION: A photosensitive resin composition has an acid group-containing polymer, an oxazoline group-containing polymer, a basic compound, and a photopolymerization initiator and/or photoacid generator. The content of the basic compound is 1.7 mol% or more relative to 100 mol% of acid radicals of the acid group-containing polymer.SELECTED DRAWING: None
Patent JP-2021038577-A (JP)
Title: Sliding door structure
Inventor: KIMURA IKUO
IPC: E05C3/10
Filed: 2019-09-04
Abstract: To provide a sliding door structure that avoids unintentional pressure on a trigger and ensures reliable locking, regardless of conditions such as the coming and going of users and opening/closing of the door.SOLUTION: A sliding door structure is locked with a flat-shaped door end 1a of a sliding door body 1 in contact with a vertical frame 2. The sliding door body 1 includes a trigger 11 protruding from the door end 1a in an open state, a deadbolt 12 protruding from the door end 1a in a closed state to lock the vertical frame 2, and a pair of barrier sections 13a, 13a sandwiching both sides of the trigger 11. The vertical frame 2 has a hollow strike 21a to hook the deadbolt 12, and a convex part 21 narrower than the inner width of the barrier sections 13a,13a to press down the trigger in the closed state.SELECTED DRAWING: Figure 1
Patent JP-2021039645-A (JP)
Title: Information processing device, data processing method and data processing program
Inventor: JINGUJI TAKESHI
IPC: G06F9/50
Filed: 2019-09-05
Abstract: To provide an information processing device, a data processing method and a data processing program which can suppress reduction in a line speed in a system.SOLUTION: An information processing device 1 includes: a determination part 2 which predicts a transfer time in the case in which data received from a terminal device is transferred to other information processing device on the basis of a learning result for predicting the transfer time, calculates a processing start time in the case in which the data is processed by an own device, and determines whether or not the data is transferred to the other information processing device on the basis of the transfer time and the processing start time; a data processing part 3 for processing the data in the case in which the determination part 2 determines that the data is not transferred; and a communication part 4 for transferring the data to the other information processing device when the determination part 2 determines that the data is transferred.SELECTED DRAWING: Figure 1
Patent JP-2021044620-A (JP)
Title: Program, data structure, information processing device, and method
Inventor: SEKIGUCHI HIDEKAZU
IPC: H04N5/91
Filed: 2019-09-06
Abstract: To reduce management costs of movie data in which still image data based on a predetermined time point is used.SOLUTION: A program causes a computer to perform: an acquisition step (100) of acquiring movie data including contents based on one or more other positions on a time axis in a predetermined range on the time axis in movie data; a reproduction step (S102) of reproducing the movie data so that the predetermined range cannot be visually recognized; and a generation step (S102) of storing still image data generated from the predetermined range in a memory.SELECTED DRAWING: Figure 5
Patent JP-2021045771-A (JP)
Title: Punching device
Inventor: TAKAHASHI MASAYUKI
IPC: B21D37/00
Filed: 2019-09-18
Abstract: To provide a punching device detecting tool breakage in high accuracy.SOLUTION: The punching device includes: a punch; and a die forming a punching mold for punching a prescribed shape from a workpiece. The punching device performs a punching processing for punching a shape by punching using a punching die from a flat plate workpiece set on the die, and is provided with a detection device and a determination device. The detection device has a measuring instrument, and acquires horizontal component force generated in each of directions of two axes orthogonal to each other in a flat surface orthogonal to an axis along a punching direction by punching, of force generated when punching the workpiece measured by the measuring instrument. The determination device determines whether or not breakage of the punch or die occurs on the basis of the horizontal component force acquired by the detection device.SELECTED DRAWING: Figure 1
Patent JP-2020089714-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: MIURA RYOSUKE
IPC: H04N5/353
Filed: 2019-09-20
Abstract: To provide a technique for accurately deciding the radiation dose during irradiation while shortening the time necessary until radiation irradiation becomes possible.SOLUTION: A radiation imaging apparatus comprises a plurality of pixels including a first pixel and a second pixel having sensitivity for radiation lower than that of the first pixel, and an exposure decision unit configured to execute a reset operation of resetting charges accumulated in the plurality of pixels and decision operation for deciding the radiation dose during irradiation to the imaging apparatus. The exposure decision unit, before irradiation of the radiation, completes the reset operation, starts the decision operation, and in the decision operation, reads signals from the first pixel and the second pixel one or more times, decides a first correction value on the basis of the signal read from the first pixel and a second correction value on the basis of the signal read from the second pixel, reads the signal from the first pixel and the second pixel after receiving a request to start irradiation of the radiation, and decides the radiation dose during irradiation to imaging apparatus, using the value of the signal read from the first pixel, the value of the signal read from the second pixel, the first correction value, and the second correction value.SELECTED DRAWING: Figure 6
Patent JP-2021052886-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-09-27
Abstract: To provide a game machine capable of enhancing a game amusement.SOLUTION: A game machine is configured so that, in an animation performance (continuous animation performance) which is continuously and repeatedly executed over a plurality of times of games, timing at which an initial telop TL is displayed, is displayed when a stop switch is initially operated at high probability, relative to an initial telop TL in an animation performance (single shot animation performance) which is finished in once game.SELECTED DRAWING: Figure 105
Patent JP-2021055741-A (JP)
Title: Loose flange
Inventor: TAKAI KEIJI
IPC: F16L23/02
Filed: 2019-09-30
Abstract: To provide a loose flange which is excellent in torque retention for a long time even when used in joint for a resin pipe.SOLUTION: A loose flange 30 is used to join pipes 10, 20 and includes: an annular core material 33 made of a metal; and a cover layer 34 covering the core material 33. The cover layer 34 contains a thermoplastic resin as a main component.SELECTED DRAWING: Figure 1
Patent JP-2021061802-A (JP)
Title: Method for measuring l-glutamine, and kit for the same
Inventor: KUSAKABE HITOSHI
IPC: C12Q1/26
Filed: 2019-10-16
Abstract: To provide a method for measuring L-glutamine which uses reagent that is stable for a long period of time at normal temperature, and a kit therefor.SOLUTION: Provided is a kit for measuring L-glutamine which contains L-glutamic acid oxidase, and contains L-glutamic acid as a standard substance for creating a calibration curve. Specifically, provided is a kit that uses L-glutamic acid as a standard substance for creating a calibration curve, and contains the following reaction liquid I and the following reaction liquid II. The reaction liquid I contains L-glutamic acid oxidase and catalase. The reaction liquid II contains glutaminase and catalase deactivator. Note that either one of reaction liquid I and II contains a coupler compound and the other one contains modified Trinder's reagent, and either one contains peroxidase.SELECTED DRAWING: None
Patent JP-2021063760-A (JP)
Title: Surveying system
Inventor: ICHIRIYAMA KAIYO
IPC: G01C15/00
Filed: 2019-10-16
Abstract: To provide a surveying system with which it is possible to perform surveying without vertically leveling up a pole equipped with a prism.SOLUTION: A surveying system 1 comprises a surveying device 2, a target pole 3 capable of communicating with the surveying device 2, the target pole 3 including a pole 16 installed so that a lower end matches a measurement point, a prism 13 installed at a prescribed position of the pole 16, and a terminal device 17 provided at a top end of the pole. The surveying device 2 comprises a distance measurement unit for finding a distance to the prism 13, a drive unit for emitting distance measurement light in a prescribed direction, an angle measurement unit for detecting an emission direction of distance measurement light, and a first computation unit for controlling the distance measurement unit and the drive unit. The terminal device 17 includes a camera 18, an inclination sensor for detecting inclination angles of three axes, and a second computation unit for controlling imaging by the camera 18. The first computation unit computes three-dimensional coordinates of the measurement point on the basis of the image received form the terminal device 17, the detection result of the inclination sensor and the known distance from the lower end of the pole 16 to the prism 13.SELECTED DRAWING: Figure 1
Patent JP-2021066219-A (JP)
Title: Saddle-ride type electric tricycle
Inventor: NAKANISHI TAKAFUMI
IPC: B62K5/027
Filed: 2019-10-17
Abstract: To provide a saddle-ride type electric tricycle capable of shortening the longitudinal dimension of the vehicle by devising the configuration and arrangement position of a swing device.SOLUTION: A saddle-ride type electric tricycle (1) including: a front vehicle body (BF) supporting a single front wheel (WF); a rear vehicle body (BR) supporting rear wheels (WR) as a pair of right and left drive wheels; a power unit (90) supporting the rear wheels (WR) and housing a motor (M); and a swing device (50) mounted on the front vehicle body (WF) and pivotally supporting the rear vehicle body (BR) so as to be swingable in a rolling direction, comprises: two batteries (B) housed side by side in a vehicle width direction below a seat (22) fixed to the front vehicle body (BF); and a pair of right and left vehicle-body-side terminals (99) connected from below to battery side terminals (100) respectively provided at bottoms of the two batteries (B). The swing device (50) is disposed between the pair of right and left vehicle-body-side terminals 99 in a vehicle body plan view.SELECTED DRAWING: Figure 19
Patent JP-2021066559-A (JP)
Title: Sheet conveyance device and image formation device
Inventor: ISHIOKA NAOKI
IPC: B65H5/06
Filed: 2019-10-23
Abstract: To provide a sheet conveyance device capable of achieving easy and safe removal of a sheet upon occurrence of jamming.SOLUTION: A double-side conveyance mechanism 170 includes: a double-side upstream roller pair 15; a double-side downstream roller pair 16 arranged on the downstream side of the double-side upstream roller pair 15 in the sheet conveyance direction; an opening/closing door 14 for opening and closing a re-conveyance path 183 between the double-side upstream roller pair 15 and the double-side downstream roller pair 16; a double-side upstream motor for driving the double-side upstream roller pair 15; a double-side downstream motor for driving the double-side downstream roller pair 16; and a controller for executing slackness formation processing of controlling the double-side upstream motor and the double-side downstream motor so that slackness is formed at a sheet between the double-side upstream roller pair 15 and the double-side downstream roller pair 16 upon occurrence of jamming.SELECTED DRAWING: Figure 5
Patent JP-2021070371-A (JP)
Title: Vehicular step device
Inventor: TOKUMASU SHINYA
IPC: B60R3/02
Filed: 2019-10-30
Abstract: To provide a vertical link type vehicular step device which enables a footboard to be stored manually with a simple structure.SOLUTION: A vehicular step device 1 includes: a link arm 14 supporting a step plate and extending in a vehicle width direction; and a drive link 12 and a driven link 13, each of which is rotatably supported at one end part by a link bracket 11 fixed to a vehicle body and is rotatably supported at the other end part by the link arm 14. A driving motor rotationally drives the drive link 12 to move the step plate 3 between a deployment position and a storage position in the vehicle width direction. The vehicular step device includes a fixing part 55 which detachably fixes the drive link 12 and a first link pin 21 serving as a rotary driving shaft of the motor to each other.SELECTED DRAWING: Figure 5
Patent JP-2021071884-A (JP)
Title: Carrier robot
Inventor: INOUE SHUNJI
IPC: B65G61/00
Filed: 2019-10-30
Abstract: To provide a carrier robot capable of executing an operation in accordance with the state of a user when the collection or delivery of a package is completed.SOLUTION: In a carrier robot 10 that collects or delivers a package, a running mechanism has a running function. A main body is supported by the running mechanism, and is for loading the package thereon. An obtaining unit 130 obtains state information on a user who is a collection originator or delivery destination of the package. A determination unit 132 determines at least one of the magnitude of an operation of the carrier robot or the speed thereof when the collection or delivery of the package with respect to the user is completed in accordance with the state information on the user obtained by the obtaining unit 130. An executing unit executes the operation at, at least one of the magnitude or the speed determined by the determination unit 132 when the collection or delivery of the package with respect to the user is completed.SELECTED DRAWING: Figure 6
Patent JP-2021070090-A (JP)
Title: robot
Inventor: INOUE SHUNJI
IPC: B25J5/00
Filed: 2019-10-30
Abstract: To provide a robot that can efficiently deliver an object to a person around the robot.SOLUTION: In a robot, insides of an annular frame body 40 constitute a storage space. A container 60 for storing a plurality of objects is housed in the frame body 40. A manipulator unit 70 is housed in the frame body 40, above or below the container 60. In the manipulator unit 70, a manipulator 72 can take out the object from the container. A control part controls the manipulator 72 so that the manipulator 72 delivers the object in the container 60 to a person around the robot.SELECTED DRAWING: Figure 8
Patent JP-2021070965-A (JP)
Title: Paving method and paving structure
Inventor: YAGINUMA HIROSHI
IPC: E01C5/06
Filed: 2019-10-30
Abstract: To eliminate the need for end restraints such as curbstones.SOLUTION: A paving method using a pavement block 9 includes the steps of: forming a roadbed layer 3 on a roadbed; adhering the pavement block 9 positioned at least at the end of a pavement block laying area to the roadbed layer 3; forming a sand layer 5 on the roadbed layer 3 in the pavement block laying area for laying a pavement block other than the pavement block adhered to the roadbed layer 3; and laying the pavement block 9 on the sand layer 5.SELECTED DRAWING: Figure 5
Patent JP-2020200438-A (JP)
Title: Ink and printing method
Inventor: NAKAGAWA TOMOHIRO
IPC: C09D11/322
Filed: 2019-11-11
Abstract: To provide an ink containing Pigment Red 269 (PR269) having sufficient storage stability in spite of alkylene glycol alkyl ether added thereto.SOLUTION: An ink at least contains water, a compound represented by the structural formula in the figure, PR269, and alkylene glycol alkyl ether, where the content of the compound is 2 mass% or less based on the mass of the PR269.SELECTED DRAWING: Figure 1
Patent JP-2021081561-A (JP)
Title: Manufacturing method of polarizer
Inventor: YAMAZAKI TATSUYA
IPC: G02B5/30
Filed: 2019-11-19
Abstract: To prevent a defect such as wrinkles from occurring in a polarizer after drying, in a manufacturing process of a polarizer using a wet drawing method.SOLUTION: A manufacturing method of a polarizer includes: a wet drawing step of coloring with a coloring process liquid and then drawing a long-sized belt-like hydrophilic polymer film to manufacture a long-sized belt-like polarizer; a drying step of drying the polarizer; and a conveyance step of conveying the polarizer after drying via a plurality of guide rolls. At least one of the plurality of guide rolls 61 in the conveyance step of the polarizer is a concave roll 611 having a shape in which a diameter monotonously increases from a center portion in a width direction to both end portions in the width direction.SELECTED DRAWING: Figure 5
Patent JP-2021082124-A (JP)
Title: Placement determination device, placement determination method, and placement determination program
Inventor: SHIMOYAMA KOHEI
IPC: G06Q10/06
Filed: 2019-11-21
Abstract: To efficiently improve labor productivity by optimizing organization placement in a particular space for every organization pair consisting of a pair of organizations.SOLUTION: A placement determination device is provided, comprising a computation unit configured to compute an interaction index representing the level of interaction in each organization pair consisting of a pair of organizations, and a determination unit configured to determine one of more organization pairs to be placed in a particular space on the basis of the interaction index, the total number of members of each organization pair, and the maximum capacity of the particular space.SELECTED DRAWING: Figure 1
Patent JP-2021083255-A (JP)
Title: Pressure release device and switchgear
Inventor: UEKI TOSHIYUKI
IPC: H02B1/28
Filed: 2019-11-21
Abstract: To provide a low-cost technology that can easily support a pressure release plate in an enclosure in a short period of time, and can reliably release an expanded gas generated inside the enclosure in a short period of time by smoothly displacing (turning, rotating) the pressure release plate.SOLUTION: A pressure release device includes an aperture base 5 provided with a pressure release aperture Ph for releasing an expanded gas, a pressure release plate 4 arranged on the aperture base so as to close the pressure release aperture, and a support mechanism 6 for supporting and displacing the pressure release plate. The pressure release plate has a pressure-acting area 4p where the pressure of the expanded gas acts and a variable area 4t where the pressure release plate is displaced to open the pressure release aperture when the pressure of the expanded gas acts on it.SELECTED DRAWING: Figure 2
Patent JP-2021085183-A (JP)
Title: Pay-out type drainage pipe, ground drainage structure, and method of penetrating pay-out type drainage pipe
Inventor: YASUTOMI KENICHI
IPC: E02D3/10
Filed: 2019-11-26
Abstract: To provide a pay-out type drainage pipe that has low penetration resistance and can be constructed with a small device without pre-boring, and can penetrate into deep underground by preventing the inflow of sediment even if it penetrates into the ground while applying vibration, and a ground drainage structure, and a method of penetrating a pay-out type drainage pipe.SOLUTION: A pay-out type drainage pipe 1 which comprises a plurality of pipe bodies (outer pipe 2, inner pipe 3) having different pipe diameters, in which another pipe body (inner pipe 3) can be accommodated in the outer pipe 2 having the largest pipe diameter among these plurality of pipe bodies, and which is penetrated into ground G having a slope or a vertical surface comprises a fitting portion in which the plurality of pipe bodies (outer pipe 2, inner pipe 3) are fitted to each other when the pipe bodies are stretched. A large number of drainage holes are provided in the inner pipe 3 having the smallest pipe diameter among the plurality of pipe bodies (outer pipe 2, inner pipe 3), and an inflow prevention material 5 for preventing the inflow of sediment from the drainage hole is provided inside the inner pipe 3.SELECTED DRAWING: Figure 6