baber/WOPTO huggingface dataset:
Patent JP-2019013052-A (JP)
Title: Video coding method, video coding device, video decoding method and video decoding device
Inventor: SUGIO TOSHIYASU
IPC: H04N19/52
Filed: 2018-10-24
Abstract: To provide a video coding method capable of improving coding efficiency.SOLUTION: A video coding method includes: a determination step (S901) of determining whether (a) a first picture in a reference picture list, including a co-located block, and (b) a picture to be coded belong to the same view; a correction step of correcting the position of the co-located block if it is determined that a picture including the co-located block and the picture to be coded belong to views different from each other; and an additional step (S907) of adding a motion vector derived from the co-located block to the list. The correction step includes the steps of: acquiring a parallax vector between a view to which a picture including the co-located block belongs and a view to which the picture to be coded belongs (step S903); and correcting the position of the co-located block by the parallax vector having been acquired (step S905).SELECTED DRAWING: Figure 17
Patent JP-2019105368-A (JP)
Title: Duckbill valve, diaphragm pump, and printer
Inventor: ASAWA HIROSHI
IPC: F04B43/02
Filed: 2018-10-29
Abstract: To realize a duckbill valve operating stably over a long period of time even when a high pressure is imparted to fluid.SOLUTION: A duckbill valve includes: a first flow passage formation part 40 having a first flow passage 41; and a second flow passage formation part 50 having a second flow passage 42 becoming wider as it approaches the first flow passage formation part 40 between a first wall part 52 and a second wall part 53. The second flow passage formation part 50 is formed with a slit 58 at a leading end part 57. By opening of the slit 58, the second flow passage 42 communicates with a downstream side flow passage FP2, and by closing of the slit 58, communication between the second flow passage 42 and the downstream side flow passage FP2 is blocked. A value of a ratio obtained by dividing an inner diameter dimension L2 of the first flow passage formation part 40 by an outer diameter dimension L1 of the first flow passage formation part 40 is less than 0.65, and an intersection angle θ formed by the first wall part 52 and the second wall part 53 falls in a range of 50 degrees or more and 65 degrees or less. When a differential pressure of the second flow passage 42 with respect to a pressure of the downstream side flow passage FP2 is a negative pressure of -75kPa, the first wall part 52 and the second wall part 53 are not brought into contact with each other.SELECTED DRAWING: Figure 4
Patent JP-2019010586-A (JP)
Title: Game machine
Inventor: JINBO ATSUSHI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To effectively provide a player with information.SOLUTION: In a game machine capable of generating a special game state advantageous to a player when a predetermined game results in a special consequence, a character string (a character string 551) to present information to the player is noted.SELECTED DRAWING: Figure 168
Patent JP-2020069068-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine which can fully bring out a decorative effect provided by a decorative body.SOLUTION: A game machine which carries out a variable display of a drawing pattern on the basis of satisfaction of a start condition, and, when a winning result is obtained as a result of the variation display, gives a predetermined game profit, comprises a game board on which a game area is formed, and a decorative member provided on the game board. The decorative member comprises a decorative body which is made of a sheet material having a decorative part provided with a predetermined decoration and is attached to a support member in an extendable manner.SELECTED DRAWING: None
Patent JP-2019033095-A (JP)
Title: Method for fabricating semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/00
Filed: 2018-11-01
Abstract: To provide a method for fabricating a semiconductor device having a peeled layer bonded to a base material with curvature, particularly, a method for fabricating a display with curvature, more specifically, a light emitting device having an OLED bonded to a base material with curvature.SOLUTION: An external force is applied to a support originally having curvature and elasticity, and the support is bonded to a peeled layer formed over a substrate. Then, when the substrate is peeled, the support returns into the original shape by the restoring force, and the peeled layer is also curved along the shape of the support. Finally, a transfer object originally having curvature is bonded to the peeled layer, and then a device with a desired curvature is completed.SELECTED DRAWING: Figure 1
Patent JP-2020076326-A (JP)
Title: Catalyst structure and purification system
Inventor: MAEKAWA KOKICHI
IPC: F01N3/20
Filed: 2018-11-05
Abstract: To provide a catalyst structure capable of appropriately managing an adsorption amount and desorption amount of a nitrogen oxide and suppressing deterioration.SOLUTION: A tubular catalyst structure 50 capable of adsorbing and desorbing NOx in exhaust gas comprises: a cavity part 52 provided along an axial direction in a central part; a catalyst part 53 provided so as to surround the cavity part 52; and an opening/closing valve 55 provided on the outlet side of the cavity part 52.SELECTED DRAWING: Figure 2
Patent JP-2020074931-A (JP)
Title: Cleaning tool and member for cleaning tool
Inventor: SAKIYAMA YOSHICHIKA
IPC: A47L13/20
Filed: 2018-11-07
Abstract: To provide a cleaning tool capable of reducing frequency of changing cleaning sheets.SOLUTION: A cleaning part 5 detachably attaches a cleaning sheet 200 to a cleaning surface 7, and the cleaning surface 7 includes a first projection body 10. The first projection body 10 includes a first crest part 11 that is formed to project to the lower side of the cleaning surface 7, extend in the horizontal direction, while curved along the cleaning surface 7 and project to a first cleaning direction, and a first trough part 12 formed into a recessed shape. The first crest part 11 is located at a front side, and the first trough part 12 is located at a rear side, while differentiating a position in the direction where the first crest part 11 and the first cleaning direction intersect. In a second cleaning direction, the first projection body 10 causes the rear side thereof to act, the first crest part 11 becomes a recessedly-formed trough part, and the first trough part 12 becomes a projectingly-formed crest part.SELECTED DRAWING: Figure 2
Patent JP-2020077273-A (JP)
Title: Information processor, information processing method, and program
Inventor: CHIBA MAKITO
IPC: G06Q50/12
Filed: 2018-11-09
Abstract: To provide information processing for setting a maximum seating capacity for each table that prevents a person who sits at a table from feeling cramped.SOLUTION: A storage unit 18 stores information indicating the length of a side of a table and information on the width of one customer for each table. When connection information indicating connection of a plurality of tables is received, a CPU 11 sets a maximum seating capacity for connected tables so as to ensure a first predetermined distance or longer between customers seated on the same side based on the information indicating the side of each of the tables and the information on the width of one customer.SELECTED DRAWING: Figure 6
Patent JP-2020004695-A (JP)
Title: Fuel cell and cell stack device
Inventor: NOBIKI KOSUKE
IPC: H01M8/02
Filed: 2018-11-12
Abstract: To provide a fuel cell and a cell stack device that can improve flammability.SOLUTION: A fuel cell includes a fuel cell body 3 and a cap member 4. The fuel cell body 3 has a gas flow path 31, a base end serving as a supply side of the gas flow path 31, and a tip end serving as a discharge side of the gas flow path 31. The cap member 4 is attached to the tip end of the fuel cell body 3. The cap member 4 has a gas outlet 431. The gas outlet 431 has a proximal end 432 disposed on a tip end surface 305 side of the fuel cell body 3. The diameter of the proximal end 432 of the gas outlet 431 increases toward the tip end surface 305 of the fuel cell body 3.SELECTED DRAWING: Figure 8
Patent JP-2019150554-A (JP)
Title: Image processing system and method for controlling the same
Inventor: MAKIHIRA TOMOYUKI
IPC: A61B3/10
Filed: 2018-11-13
Abstract: To allow for separation of a blood vessel suitable for evaluation for a blood vessel.SOLUTION: An image processing system includes: generation means for generating a motion contrast image from a plurality of tomographic images at ocular examination; acquisition means for acquiring a representative value of a pixel row in a direction crossing with a depth direction of the motion contrast image; and processing means for performing segmentation for the motion contrast image based on the representative value.SELECTED DRAWING: Figure 3
Patent JP-2019050025-A (JP)
Title: Electronic transaction system using in-pride probability distribution customized by user and graphical user interface therefor
Inventor: THOMAS PECHY PETERFFY
IPC: G06Q40/04
Filed: 2018-11-19
Abstract: To provide an electronic transaction system using in-pride probability distribution customized by a user and a graphical user interface for the system.SOLUTION: A computer implemented transaction system 100 calculates market in-pride probability distribution of the future price of tradable assets derived from a realtime price of an asset option to display its graphical expression, allows a user to customize a market in-pride probability distribution graph so as to reflect the user's own insight about a probability that the future price of the assets will be included in a certain price band, and proposes an optimal transaction strategy optimized for profit on the premise of customized probability distribution (in the case of existence) implemented as a combination of options. Combination orders can be modified and/or added by the user.SELECTED DRAWING: Figure 1
Patent JP-2020084868-A (JP)
Title: Exhaust device
Inventor: MATSUMOTO AKIO
IPC: F01N3/28
Filed: 2018-11-22
Abstract: To improve a vehicle appearance while ensuring noise performance.SOLUTION: A vehicle (1) is equipped with a swing arm (26) that rockably supports a rear wheel (27), a rear suspension (28) that buffers the rocking of the swing arm, and a link mechanism (4) that connects the swing arm and the rear suspension and is disposed under the swing arm. The exhaust device (5) is equipped with an exhaust pipe (50) connected to an exhaust port of a single cylinder engine, a catalyst case (52) connected to a downstream end of the exhaust pipe, and a muffler connected on a downstream side of the catalyst case. The catalyst case is disposed under the swing arm and on the side part of the link mechanism. The muffler is composed of a first muffler (53) and a second muffler (54) that are disposed on both sides of the rear wheel. An upstream side of the first muffler and an upstream side of the second muffler are connected to the catalyst case.SELECTED DRAWING: Figure 4
Patent JP-2020081958-A (JP)
Title: Pellet, and reactor
Inventor: RYU KEIKO
IPC: B01J32/00
Filed: 2018-11-22
Abstract: To provide pellets and a reactor that keep the bulk density of cylindrical pellets to be loaded in a reactor at a proper density.SOLUTION: Cylindrical pellets to be loaded in a vessel satisfy relations: 1.0≤d≤5.0 and 1.0<α≤1.6, where the diameter of the cylindrical pellets is d (mm), the height of the cylindrical pellets is h (mm), and the ratio α of the diameter and the height is d/h. The pellets contain a catalyst component composed of a crystalline material. A reactor is the vessel for chemical reaction to produce a chemical compound in which a gas or a liquid flows.SELECTED DRAWING: Figure 1
Patent JP-2020056286-A (JP)
Title: Frame structure
Inventor: TAHARA KENICHI
IPC: E04H9/02
Filed: 2018-12-10
Abstract: To provide a frame structure capable of ensuring sufficient strength while damping external force.SOLUTION: The frame structure includes: a first pillar 10 of H-section steel; a second pillar 20 of H-section steel, which is arranged side by side with a space to the first pillar 10; a first connecting member 70 connecting the first pillar 10 and the second pillar 20; a second connecting member 80 connecting the first pillar 10 and the second pillar 20, which is arranged side by side with space to the first connecting member 70; and a rod damper 90 that connects the first pillar 10 and the second pillar 20 between the first connecting member 70 and the second connecting member 80.SELECTED DRAWING: Figure 1
Patent JP-2020094539-A (JP)
Title: Control device for internal combustion engine
Inventor: ANEZAKI YUKINOBU
IPC: F02M61/18
Filed: 2018-12-12
Abstract: To provide a control device for an internal combustion engine capable of appropriately suppressing corrosion of a fuel injection valve due to adhesion of condensed water.SOLUTION: An ECU 40 for controlling an engine 10 which includes a fuel injection valve 21 for injecting fuel directly into a combustion chamber 12, and an EGR device 30 for recirculating exhaust gas exhausted from the combustion chamber 12 to an exhaust passage 25 as EGR gas into an intake passage 16, includes a parameter calculation part for, when condensed water flowing from the intake passage 16 into the combustion chamber 12 together with intake air adheres to an injection hole part 21a of the fuel injection valve 21, calculating a corrosion parameter showing an influence degree of the corrosion given to the injection hole part 21a by the condensed water in a period of time to the fuel injection of the fuel injection valve 21, and a vaporization promotion part for performing vaporization promotion processing to promote the vaporization of the condensed water adhered to the injection hole part 21a, on the basis of the corrosion parameter.SELECTED DRAWING: Figure 2
Patent JP-2020094918-A (JP)
Title: Thermal flow sensor device and method for estimating state
Inventor: NAKANO MASASHI
IPC: G01F1/68
Filed: 2018-12-13
Abstract: To estimate the state of flow of a measurement fluid.SOLUTION: The thermal flow sensor device includes: a thermal flow sensor 1; a flow rate-output signal reference characteristics information storage unit 2 for storing information on the relation between a flow rate and a sensor output signal on a fluid-by-fluid basis; an output signal acquisition unit 3 for acquiring a sensor output signal from a thermal flow sensor 1; a flow rate deriving unit 4 for converting the sensor output signal to the value of the flow rate; a state information storage unit 5 for storing the type of a fluid, the range of the flow rate, and the state information of the flow of the fluid in relation to one another; a state estimation unit 7 for estimating the state of the flow of the measurement fluid on the basis of the type of the measurement fluid, the flow rate of the measurement fluid obtained by the flow rate deriving unit 4, and the information stored in the state information storage unit 5; and an estimation result output unit 8 for outputting the result of estimation by the state estimation unit 7.SELECTED DRAWING: Figure 1
Patent JP-2020081821-A (JP)
Title: Device for automatically extinguishing forest fire
Inventor: INOUE TAISUKE
IPC: A62C27/00
Filed: 2018-11-29
Abstract: To discover the occurrence of forest fire in around two seconds, determine a position and launch a fire-extinguishing grenade to precisely guide to a fire site, measure a size of fire to thereby determine an explosion height of the fire-extinguishing grenade, making a time before the fire-extinguishing grenade is launched and exploded in around 10-seconds, perform the measurement and fire extinguishing fully automatically, and thereby prevent a secondary fire by the explosion of a device, and also eliminate the occurrence of a secondary disaster due to debris by the explosion.SOLUTION: Columns 4 are put up on square intersection points on a map, respectively. A monitoring camera 1 is placed on the column 4 and monitors fire constantly in 360 degrees, and an angle viewed from each column 4 of the fire point is measured. A position of the fire is calculated, and a fire-extinguishing grenade is launched and guided to a fire site to be exploded in the sky. A signal for guiding the fire-extinguishing grenade is obtained by information of the camera attached to a guidance device other than information of the column 4. Guidance means are obtained by an airplane, a rocket, a jet, a propeller, a wing, etc. The explosion height of the fire-extinguishing grenade is determined by measuring a range of the fire by the camera. The fragments after the explosion are made to be light, small and round corners. The material capable of being reused is landed at a landing point.SELECTED DRAWING: Figure 1
Patent JP-2020097996-A (JP)
Title: Fluid leakage detection system for marine hose
Inventor: YAMADA SHU
IPC: F16L55/00
Filed: 2018-12-18
Abstract: To provide a fluid leakage detection system for a marine hose capable of more securely detecting fluid leakage from the marine hose without substantially changing the structure of the marine hose.SOLUTION: When a fluid L flowing in a flow passage 1a is caused to flow into a fluid retention layer 7 interposed between an inner peripheral side reinforcement layer 4 and an outer peripheral side reinforcement layer 5, a passive type IC tag 10 installed in the fluid retention layer 7 at a predetermined position in the longitudinal direction of the marine hose 1 is submerged in or surrounded by the fluid L caused to flow in, so that radio waves W2 cannot be transmitted according to radio waves W1 transmitted from a radio wave transmitter 14a disposed outside the marine hose 1, or so that the transmitted radio waves W2 becomes weak. Thus, on the basis of the strength of the radio waves W2 received by a radio wave receiver 14b installed outside the marine hose 1, presence/absence of leakage of the fluid L from the flow passage 1a can be determined.SELECTED DRAWING: Figure 2
Patent JP-2020102055-A (JP)
Title: Program of server device for making website display on terminal of user, method, and information processing device
Inventor: INAGAKI HIROKAZU
IPC: G06F13/00
Filed: 2018-12-22
Abstract: To provide a technique capable of further motivating a user to browse a website.SOLUTION: A server 20 causes a screen of a website structured by a plurality of objects containing an avatar to display on a terminal 10 of a user in response to an access from the terminal of the user (S511). On the terminal of the user, information on a position of the avatar is updated in response to an operation for moving the avatar (S517). A target object for which an event is to be generated is identified on the basis of the position of the avatar on the screen of the website and a position of an object other than the avatar. The event associated with the identified object is generated.SELECTED DRAWING: Figure 5
Patent JP-2020104030-A (JP)
Title: Loading and discharging method of solid matter
Inventor: HAMANO SHOICHI
IPC: B60P1/00
Filed: 2018-12-26
Abstract: To provide a method which can simply prevent solid matter including water from adhering to a loading surface of loading means of the solid matter by freezing, enabling the solid matter to be easily discharged from the loading surface of the loading means.SOLUTION: A loading and discharging method of solid matter for loading and then discharging the solid matter onto and from loading means (for example, a dump truck) having a loading surface (for example, a surface of a loading space) for loading the solid matter including water (for example, dewatered sludge) comprises: an adhesion prevention layer forming step of forming on the loading surface an adhesion prevention layer composed of a powder and granular material for preventing the solid matter from adhering to the loading surface due to freezing; a solid matter loading step of loading the solid matter onto an upper surface of the adhesion prevention layer; and a solid matter discharging step of discharging the solid matter from the loading means.SELECTED DRAWING: None
Patent JP-2020107407-A (JP)
Title: Vehicular light guide member, vehicular lighting fixture
Inventor: TABATA TAKAHIRO
IPC: F21S43/243
Filed: 2018-12-26
Abstract: To emit incident light L3 also from a passing surface 301, which is a place other than an emission surface 310 of an emission portion 31.SOLUTION: A vehicular light guide member includes an incident portion 30 having an incident surface 300, an emission portion 31 having an emission surface 310, a light guide portion 32, a first reflection portion 33 having a first reflection surface 330, and a second reflection portion 34 having a second reflection surface 340. On a surface opposing to the incident surface 300, a passing surface 301 is provided. As a result of this, incident light L3 can be emitted also from the passing surface 301, which is a place other than the emission surface 310 of the emission portion 31.SELECTED DRAWING: Figure 1
Patent JP-2019118823-A (JP)
Title: Clothes treatment device
Inventor: LEE JIHONG
IPC: D06F37/24
Filed: 2018-12-27
Abstract: To provide a clothes treatment device in which a door and a top cover outer shape are not damaged by the vibration of a tub.SOLUTION: A clothes treatment device includes: a cabinet in which one side surface is open; a tub 170 arranged inside a drawer so as to be drawn with the upper side being open; a drum 210; a door 190 for opening/closing the opened upper surface of the tub; a top cover 140 which covers the opened upper side of the drawer and arranged being separated with a constant interval along an outer periphery of the door; and a cushioning part 300 arranged at the tub or at a constitution opposing to the tub so as to prevent the contact between the top cover and the door. Thereby, before the door comes into contact with the top cover, the cushioning part comes into contact with the tub or the constitution opposing to the tub, and contact occurring between the door and the top cover is prevented.SELECTED DRAWING: Figure 9
Patent JP-2020106429-A (JP)
Title: Physical quantity measuring device
Inventor: AKUSAWA HIROYUKI
IPC: G01F1/684
Filed: 2018-12-27
Abstract: To provide a physical quantity measuring device with which it is possible to heighten the accuracy of measuring a physical quantity.SOLUTION: In a housing 21, a measurement flow channel 32 includes a sensor path 405, an upstream curved path 406, and a downstream curved path 407. A flow rate sensor 22 is provided in the sensor path 405. The upstream curved path 406 extends from the sensor path 405 toward a measurement inlet 35, and the downstream curved path 407 extends from the sensor path 405 toward a measurement outlet 36. A baseline CL31 is assumed as a virtual straight line passing through the flow rate sensor 22 and extending in the direction of a row of the upstream curved path 406 and the downstream curved path 407. In an airflow meter 20, a mold upstream surface 55c of a sensor support unit 51 is arranged upstream of both of a front restriction part 111 and a reverse restriction part 112 in a cross section CS41 extending along the baseline CL31.SELECTED DRAWING: Figure 27