baber/WOPTO huggingface dataset:
Patent JP-2020085284-A (JP)
Title: Combustor and gas turbine
Inventor: YAGI NOBUO
IPC: F23D14/58
Filed: 2018-11-20
Abstract: To improve arrangement efficiency for a plurality of cavities (manifold space), to reduce waste heat loss of fuel.SOLUTION: A multi-stage combustion type combustor comprises: a combustor liner 10 that forms a combustion chamber 11 therein, a plurality of fuel nozzles 32a to 32c that injects fuel, and a manifold 40 that distributes fuel to the plurality of fuel nozzles. The manifold is arranged on a central axis C of the combustor liner, and comprises a casing 41, and a plurality of partition walls 42 to 44 installed in the casing side by side along the central axis of the combustor liner. A plurality of cavities 45a to 45c separated by the plurality of partition walls are formed inside the casing in a stacked manner in the central axis direction of the combustor liner, and are respectively connected to the plurality of corresponding fuel nozzles.SELECTED DRAWING: Figure 4
Patent JP-2019158862-A (JP)
Title: Tracking device and tracking method
Inventor: ABE NORIYUKI
IPC: G01S17/66
Filed: 2018-11-22
Abstract: To provide a tracking device and tracking method that can suppress a number of installation pieces of a radar device.SOLUTION: A tracking device comprises a processing circuit that: obtains a center of gravity of point group data to be obtained from a reflection wave having a radar wave reflected upon a target; determines a location in a horizontal direction of the center of gravity; identifies a posture of the target from a distribution in at least one direction of a vertical direction of the point group data and the horizontal direction thereof; analyzes a Doppler distribution of the target when the posture identified as the determined location satisfies a prescribed condition; and determines a state of the target. A tracking method is configured to: obtain the center of gravity of the point group data to be obtained from the reflection wave having the radar wave reflected upon the target; determine the location in the horizontal direction of the center of gravity; identify the posture of the target from the distribution in at least one direction of the vertical direction of the point group data and the horizontal direction thereof; analyze the Doppler distribution of the target when the posture identified as the determined location satisfies the prescribed condition; and determine a state of the target.SELECTED DRAWING: Figure 9
Patent JP-2019105629-A (JP)
Title: Acoustic timepiece display mechanism, particularly chronograph repeater
Inventor: KISSLING GREGORY
IPC: G04B21/06
Filed: 2018-11-26
Abstract: To provide an acoustic timepiece display mechanism, particularly a chronograph repeater.SOLUTION: A timepiece display mechanism (500) includes a rotating display member for displaying a magnitude other than the current time of day, or a position in a cycle. The rotating display member is integral in rotation with a snail cooperating with the beak of a striking rack included in a striking mechanism (1) integrated in or juxtaposed with this display mechanism (500), to strike a numerical value characteristic of this magnitude, or respectively of this position. The display mechanism (500) is more particularly a chronograph mechanism including a seconds snail (3) integral with a main chronograph wheel (2), for counting the seconds and cooperating with a seconds rack (8), and a minute snail (21) integral with a minute counter wheel (20) for counting the minutes and cooperating with a minute rack (22), in order, after timing a duration, to strike the minutes and seconds of the timed duration.SELECTED DRAWING: Figure 1
Patent JP-2020085679-A (JP)
Title: Signal processing device, motor, and fan motor
Inventor: TAKEMOTO HIDEYUKI
IPC: H03K5/19
Filed: 2018-11-27
Abstract: To provide a signal processing device with which it is possible to detect a change of an input signal or its value on the input side of a digital-analog conversion circuit as immediately as possible on the output side.SOLUTION: A processor used in a signal processing device 500 of the present disclosure samples, upon receiving an input signal, the output signal outputted from an integration circuit on a prescribed sampling cycle Ts in accordance with a program stored in memory and stores the sampled value of the output signal in memory, and detects the duty cycle D of the input signal on the basis of a difference between the value of an output signal outputted from the integration circuit at a time tthat represents the current point of time and the sampled value of an output signal acquired at a time t-n that represents a time n sampling cycles after the time t(n=positive integer), the value of the output signal from the integration circuit, the value of n, the sampling cycle Ts, and the time constant τ of filter of the integration circuit.SELECTED DRAWING: Figure 1
Patent JP-2020086995-A (JP)
Title: Autonomous mobile device and program
Inventor: MIYAZAKI MARIKO
IPC: G05D1/02
Filed: 2018-11-27
Abstract: To reduce possibility of contact with other mobile objects when an autonomous mobile device longitudinally reverses in a travel direction even if an object person to be followed longitudinally reverses his/her travel direction when the device moves following movement of the object person to be followed, in comparison with the case of longitudinally reversing the travel direction of the device itself by always the same method correspondingly to the longitudinal reverse in the travel direction of the object person to be followed.SOLUTION: A detection unit 41 detects distance to an object around the device and shape thereof. A movement unit 44 moves the device itself. When a control unit 45 controls the movement unit 44 so as to move the device following movement of the object person to be followed detected by the detection unit 41, if the object person to be followed longitudinally reverses his/her travel direction while the object person to be followed stays within a travel possible area, the control unit controls the movement unit 44 so that the device longitudinally reverses the travel direction while keeping the device within the travel possible area.SELECTED DRAWING: Figure 4
Patent JP-2020082147-A (JP)
Title: Pipe material welding method
Inventor: KIDO OSAMU
IPC: B23K9/235
Filed: 2018-11-27
Abstract: To provide a pipe material welding method that can improve creep strength of a weld zone while maintaining a mounting dimension of a branch pipe with good accuracy.SOLUTION: A main pipe and a branch pipe made of high chrome steel are subjected to normalizing processing at temperatures of 1040°C or more (step S1), then executed beveling of the main pipe and the branch pipe (step S2), and while subjecting the main pipe and the branch pipe to preheat treatment at temperatures of 300°C or more (step S3), the main pipe and the branch pipe are welded (step S4). After welded, the main pipe and the branch pipe are conveyed to a heat treatment furnace (step S5) while keeping the main pipe and the branch pipe at temperatures of 200°C or more, and the main pipe and the branch pipe are annealed at temperatures of 730-780°C in the heat treatment furnace (step S6).SELECTED DRAWING: Figure 3
Patent JP-2019099569-A (JP)
Title: Granular agrochemical composition
Inventor: TANAKA KIYOKO
IPC: A01P7/04
Filed: 2018-11-29
Abstract: To provide a granular agrochemical composition that has hardness suitable for mechanical spraying, has excellent water collapsibility even in hard water, and has excellent manufacturability with reduced dusting.SOLUTION: The present invention provides a granular agrochemical composition containing (1) agrochemical active ingredient, (2) condensed phosphate, (3) polycarboxylate, (4) bentonite and (5) calcium carbonate, the composition having a hardness of 0.01-2%.SELECTED DRAWING: None
Patent JP-2019099573-A (JP)
Title: Novel antibacterial/wound healing agent
Inventor: OKAMOTO YOSHIHARU
IPC: B82Y5/00
Filed: 2018-11-29
Abstract: To provide an agent having a high activity such as an antibacterial activity and/or a wound healing activity.SOLUTION: The present invention provides an antibacterial agent and/or wound healing agent containing ozone gel and chitin nanofiber or chitosan-surface chitin nanofiber.SELECTED DRAWING: None
Patent JP-2020085199-A (JP)
Title: Method for manufacturing high pressure tank
Inventor: SAWAI OSAMU
IPC: F16J12/00
Filed: 2018-11-29
Abstract: To provide a method for manufacturing a high pressure tank, capable of impregnating a resin with fibers evenly.SOLUTION: A method for manufacturing a high pressure tank 10 comprises: a container forming step of forming a container body 12 composed of a cylindrical trunk part 12A, a dome part 12B formed in a hemispherical shape at the end part of the trunk part 12A, and a neck part 12C extending from the dome part 12B in an axial direction; a winding step of winding a fiber around the outer peripheral surface of the container body 12 to form a plurality of fiber layers 14A, 14B, 14C in a radial direction of the container body 12; and an injection step of arranging the container body 12 around which the fiber is wound in a mold, injecting resin into the neck part 12C in the axial direction, and impregnating the resin with the fiber.SELECTED DRAWING: Figure 4
Patent JP-2020082669-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: SUGIURA TAKAHIKO
IPC: B41J2/01
Filed: 2018-11-30
Abstract: To interpolate discharge by a non-discharge nozzle without changing an image formation speed.SOLUTION: A liquid discharge device includes a first nozzle which has a plurality of nozzle arrays and discharges liquid of a first color, a second nozzle discharging liquid of a second color, and a third nozzle discharging at least one liquid of the liquid of the first color and the liquid of the second color, and has a main-scanning movement part which moves at least one of the liquid discharge head and a recording medium in a direction perpendicular to an arrangement direction of the nozzles in the nozzle arrays and a non-discharge nozzle detection part which detects a non-discharge nozzle that does not discharge the liquid in the first nozzle and the second nozzle, in which the third nozzle is positioned between the first nozzle and the second nozzle in the arrangement direction and discharges the liquid to a place where the non-discharge nozzle should discharge in a period other than a period during which the first nozzle and the second nozzle discharge the liquid.SELECTED DRAWING: Figure 9
Patent JP-2020084957-A (JP)
Title: Angle detection device
Inventor: OHATA EIICHIRO
IPC: F02D45/00
Filed: 2018-11-30
Abstract: To exactly detect a crank angle even if the minute reverse rotation of a crankshaft occurs.SOLUTION: A ring gear 8 which rotates in synchronization with a crankshaft 32, and has scales at prescribed angular intervals, and crank angle sensors 7a, 7b arranged at an external peripheral side of the ring gear 8, and outputting prescribed detection signals when the scales pass detection positions according to the rotation of the ring gear 8 are attached to an internal combustion engine 1. The crank angle sensor 7b is arranged in a position displaced to a rotation direction of the ring gear 8, or a direction reverse to the rotation direction by a prescribed angular resolution from a multiple of the angular intervals of the scales of the ring gear 8 with respect to the crank angle sensor 7a. An angle detection part 46 of a control device detects a rotation direction of the crankshaft 32 on the basis of the detection signals outputted from the crank angle sensor 7a and the crank angle sensor 7b.SELECTED DRAWING: Figure 3
Patent JP-2020091694-A (JP)
Title: Processing time monitor
Inventor: HARA NOBUHIRO
IPC: G05B19/418
Filed: 2018-12-06
Abstract: To provide a processing time monitor that is able to provide a user with a quantity of time difference between time-series data of a target device and time-series data of a reference time.SOLUTION: A processing time monitor 1, which is a device for monitoring a processing time of a target device, comprises: a data acquisition unit 12 that acquires time-series data of the target device as time-series data of an input time; a time difference quantity calculation unit 18 that calculates a quantity of time difference in a direction of a time axis between the time-series data of the input time and time-series data of a reference time; and a display unit 26 that displays the quantity of time difference, calculated by the time difference quantity calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2019036761-A (JP)
Title: Gas purge unit and gas purge device
Inventor: IWAMOTO TADAMASA
IPC: H01L21/677
Filed: 2018-12-07
Abstract: To provide a gas purge unit which conducts gas replacement in a purge object container uniformly, in particular, in a vertical direction, and to provide a gas purge device.SOLUTION: A gas purge unit 20 introduces a cleaning gas into a purge object container 2 having an opening 2b through the opening 2b. The gas purge unit 20 includes: a first nozzle port 26 which blows the cleaning gas from a side part of the opening 2b into the purge object container 2; and a second nozzle port 28 which blows the cleaning gas from the side part of the opening 2b along an opening surface of the opening 2b.SELECTED DRAWING: Figure 4A
Patent JP-2020082056-A (JP)
Title: Soil cleaning system
Inventor: YAMAZAKI MASANOBU
IPC: B04C5/00
Filed: 2018-11-27
Abstract: To provide a simple and low-cost soil cleaning system that classifies soil into small stones, sand, and fine particles while washing the soil with wash water, and reduces harmful metal or the like adsorbed on the fine particles.SOLUTION: A soil cleaning system S is equipped with soil classifying units 1-8, an iron removal device 12 as a pretreatment unit, and a chelate cleaning device 14 as a posttreatment unit. The soil classifying units 1-8 crush small stones and sand in the soil with a mill breaker 3 while washing the soil with wash water, and then classifies the soil into small stones, sand, and fine particles with a trommel 4, a cyclone 5, and a thickener 8. The iron removal device 12 removes iron-based fine particles by magnetic desorption using a magnetic ball from sludge containing the fine particles separated by the thickener 8 and wash water to lower the content of harmful metal or the like in the sludge. The chelate cleaning device 14 removes the harmful metal or the like from the sludge (fine particles) using a chelate cleaning fluid.SELECTED DRAWING: Figure 1
Patent JP-2019181452-A (JP)
Title: Desulfurizer, hydrogen generation device and fuel cell system
Inventor: MORITA SHOJI
IPC: B01D53/04
Filed: 2018-12-14
Abstract: To provide a desulfurizer capable of achieving reduction in cost.SOLUTION: A desulfurizer 16 removing sulfur compounds from a fluid containing the sulfur compounds includes: a desulfurizing agent 22 containing a metal organic structure and removing the sulfur compounds from the fluid; and a storage container 20 storing the desulfurizing agent inside and flowing the fluid inside. The metal organic structure has an organic ligand containing a copper ion, benzene-1,3,5-tricarboxylic acid and benzene-1,3-dicarboxylic acid.SELECTED DRAWING: Figure 1
Patent JP-2020096678-A (JP)
Title: Retractor, and manufacturing method for the same
Inventor: MAKINO SEISHI
IPC: A61B17/02
Filed: 2018-12-17
Abstract: To provide a retractor which is capable of achieving excellent radiography of a treatment area even during a surgical operation and is excellent in safety property without risks to cause breakage or the like even when a heavy load is imposed on a hook part in press-opening an incision, and an efficient manufacturing method for the same.SOLUTION: In a retractor which includes a first arm 2 provided with a first hook part 22 on an end side of an arm body 21 and a second arm 3 provided with a second hook part 32 on an end side of the arm body 31 and is used by press-opening an incision with the first hook part 22 and the second hook part 32, a synthetic resin material is used as a major material of at least the first hook part 22 of the first arm 2 and the second hook part 32 of the second arm 3, and on the surfaces of the first hook part 22 and the second hook part 32, a reinforcement layer S where a fiber-reinforced sheet is impregnated with the synthetic resin material to be the major material is partially formed.SELECTED DRAWING: Figure 1
Patent JP-2020098138-A (JP)
Title: Switch device and timepiece
Inventor: HATA RYOSUKE
IPC: G04B37/10
Filed: 2018-12-18
Abstract: To provide a switch device with which it is possible to slim down even when a lock mechanism is included, and a timepiece provided with the same.SOLUTION: The switch device comprises: a case body 8 in which an open hole 11 is provided; a lock member 12 fixed to the outer surface of this case body 8, in which an insertion hole 12a is provided in the center part on the same axis as the open hole 11; and an operation member 13 slidably inserted into the open hole 11 of the case body 8 and insertion hole 12a of the lock member 12 and locked to the lock member 12. Therefore, the operation member can be reliably and satisfactorily locked by the lock member 12 and the open hole 11 of the case body 8 can be reduced to a minimum possible size that the operation member 13 can be inserted, so that it is possible to thin down the vertical thickness of the case body 8. Thus, even when the lock mechanism is included, it is possible to slim down the case body 8 and slim down the whole of a wrist watch.SELECTED DRAWING: Figure 3
Patent JP-2020098478-A (JP)
Title: Image forming apparatus, method and program
Inventor: TOMONO KAZUAKI
IPC: G06F3/12
Filed: 2018-12-18
Abstract: To provide an image forming apparatus adapted to provide an environment having an improved response performance to a user operation.SOLUTION: An image forming apparatus includes a web server 105 that when detecting that an operation state of the image forming apparatus is in a predetermined state, a content management section 127 carries out change processing to change content 165 of a storage section 160 according to a change request 611 for content of a background screen received from a server 300, and when detecting that the operation state of the image forming apparatus is in a non-predetermined state, the content management section 127 defers an execution of change processing to the content 165 according to the change request 611 received from the server 300.SELECTED DRAWING: Figure 9
Patent JP-2020100606-A (JP)
Title: Effervescent cosmetics
Inventor: YOSHIMOTO HIROSHI
IPC: A61K8/86
Filed: 2018-12-25
Abstract: To provide an effervescent cosmetic that is excellent in percutaneous absorption of carbon dioxide, moisture resistance, water solubility and economy.SOLUTION: A molded body with a thickness of 5 mm or less and a hardness of 3.0 KN or more and 24.0 KN or less, which contains: at least one organic acid of citric acid, fumaric acid, malic acid and succinic acid; a sodium bicarbonate; a polyethylene glycol with an average molecular weight of 2000 or more to 8000 or less, and which respectively contains 0.7 parts by weight to 1.5 parts by weight of sodium hydrogen carbonate and 0.08 parts by weight to 0.20 parts by weight of polyethylene glycol, per 1 part by weight of organic acid, is provided as an effervescent cosmetic.SELECTED DRAWING: Figure 1
Patent JP-2020103423-A (JP)
Title: Game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2018-12-26
Abstract: To provide a game machine capable of executing a performance with an amusement.SOLUTION: A game machine 1 can perform a performance which is performed over a plurality of times of pattern variable displays in which a pattern variable display corresponding to a right by which prior determination has been performed, is a final variable display, on the basis of a result of prior determination, the performance being an expectation performance for allowing a player to expect execution of a special game. The expectation performance may be executed over three times of pattern variable displays, which are a first variable display and a second variable display of a pattern, and a final variable display. When the expectation performance is executed over the three times of the pattern variable displays, variation between a period required for the first variable display and a period required for the second variable display can be restricted.SELECTED DRAWING: Figure 10
Patent JP-2020106055-A (JP)
Title: Pipe connection structure
Inventor: TERAJIMA AKITO
IPC: F16L23/04
Filed: 2018-12-26
Abstract: To suppress deformation/damage of a resin flange in a pipe connection structure.SOLUTION: In a pipe connection structure 10, a quick fastener 50 is mounted to a resin pipe 20 and a metal pipe 30 which are male/female coupled, and the resin pipe 20 and the metal pipe 30 are connected by being held in a holding hole 51 of the quick fastener 50 in a state where a resin flange 21 peripherally provided in the resin pipe 20 and a metal flange 31 peripherally provided in the metal pipe 30 are overlapped. The pipe connection structure comprises a metal ring 40 which is formed in a closed ring shape and externally fitted to the resin pipe 20. The metal ring 40 includes: a ring body 41 which is overlapped to the resin flange 21 from the opposite side of the metal flange 31 and inserted through the holding hole 51 together with the resin flange 21 and the metal flange 31; and an enclosing cylinder part 42 which is erected at the side of the metal pipe 30 from an outer edge of the ring body 41 and encloses the resin flange 21 and the metal flange 31 from the outside.SELECTED DRAWING: Figure 4
Patent JP-2020103167-A (JP)
Title: Beer taste beverage, and method for producing beer taste beverage
Inventor: KATO YUICHI
IPC: A23L2/00
Filed: 2018-12-27
Abstract: To provide a beer taste beverage that suppresses turbidity caused by malt and has an excellent flavor.SOLUTION: A beer taste beverage has an iso α acid content of 0.1 mass ppm or less, a total nitrogen content of 8-45 mg/100 ml, a total polyphenol content of 10-60 mass ppm, and a linalool content of 1400 ppb or less.SELECTED DRAWING: None
Patent JP-2020105886-A (JP)
Title: Washing water tank device
Inventor: SHIMOKAWA YUKI
IPC: E03D1/26
Filed: 2018-12-28
Abstract: To provide a washing water tank device that can inhibit water vapor from leaking outside the washing water tank by a water sealing part, and can be made small and low-silhouette by omitting conventional sealing members such as gaskets and the like.SOLUTION: A washing water tank device 24 of the present invention is provided with a washing water tank 34 having a bottom and a standing wall 52, and a lid 36 mounted on the top of the standing wall and covering the opening of the washing water tank. The lid has a drooping rib 54 that extends along the inside of the standing wall while being attached to the top of the standing wall. A water sealing part 56 is formed vertically and circumferentially by the gap between the standing wall and the drooping rib, and the sealing portion of the water sealing part 56 is formed by the condensation water of the water vapor generated inside the washing water tank.SELECTED DRAWING: Figure 10
Patent JP-2018523461-A (JP)
Title: 二重給電風力発電機の論理的スイッチング制御に基づいた多重切替制御システム
IPC: H02P9/00
Filed: 2016-12-09
Abstract: 本発明による二重給電風力発電機のスイッチング制御に基づいた多重切替制御器は、その出力変数として、発電機回転子回転数、固定子側無効電力出力、送電網側コンバータ無効電力出力、バックツーバックコンバータ直流コンデンサ電圧が選択される。４つの出力変数を利用して４つの出力フィードバック制御チャネルを形成し、各制御チャネルが１つのスイッチング制御器と１つの通常ベクトル制御器の間で切り替わり、さらに４回路切替制御器を形成する。その切替則として、所属する電力システムが大きな外部変動を受けると、風力発電機の状態変数および出力変数が元の平衡点からずれてしまうが、このとき二重給電風力発電機の４つの制御回路が通常ベクトル制御器からスイッチング制御器に切り替わるが、スイッチング制御器の作用で風力発電機の状態変数と出力変数が元の平衡点近くに復帰し、このとき風力発電機の４つの制御回路がスイッチング制御器から通常ベクトル制御器に切り替わる。 【選択図】図１
Patent JP-2018523686-A (JP)
Title: Ｂ７‐ｈ３及びｃｄ３に結合できる二重特異性１価ダイアボディ並びにその使用
IPC: A61P35/00
Filed: 2016-08-12
Abstract: 本発明は、Ｂ７‐Ｈ３及びＣＤ３に同時に結合できる、Ｂ７‐Ｈ３×ＣＤ３二重特異性１価ダイアボディ、及び特にＢ７‐Ｈ３×ＣＤ３二重特異性１価Ｆｃダイアボディを対象とする。本発明はまた、このような二重特異性１価Ｆｃダイアボディを含有する医薬組成物も対象とする。本発明は更に、癌並びに他の疾患及び状態の治療における、このようなダイアボディの使用方法を対象とする。【選択図】図１６Ａ