baber/WOPTO huggingface dataset:
Patent JP-2019056187-A (JP)
Title: Power net warp-knitted fabric
Inventor: YOSHIDA AKIRA
IPC: D04B21/12
Filed: 2017-09-20
Abstract: To provide a power net warp-knitted fabric which does not cause curl at the end of the knitted fabric, can be freely cut, and has good flatness and is free from curling.SOLUTION: The power net warp-knitted fabric has a fray prevention property of cut edges and a curl generation prevention property and extends in a two-way direction. The power net warp-knitted fabric comprises an open stitch yarn (L1) and a closed stitch yarn (L2) comprising a non-elastic synthetic fiber yarn for forming a mesh in the power net warp-knitted fabric, a chain knitting yarn (L3) comprising a non-elastic synthetic fiber yarn for curl prevention, a looping yarn (L4) comprising an elastic yarn for fray prevention, an insertion yarn (L5) comprising an elastic yarn for imparting elongation in a transverse direction, and an insertion yarn (L6) comprising an elastic yarn for imparting elongation in a longitudinal direction. Each of the elastic yarns is fused.SELECTED DRAWING: Figure 1
Patent JP-2018051308-A (JP)
Title: Magnetic resonance imaging apparatus and magnetic resonance imaging method
Inventor: SONG RUIXIAO
IPC: A61B5/055
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To efficiently collect data.SOLUTION: A magnetic resonance imaging apparatus is provided with a setting part and a sequence control part. The setting part sets a pattern as an imaging condition of a pulse sequence which collects data at a plurality of timings along a longitudinal magnetization relaxation curve while synchronizing heartbeat or pulse, and regulating a relation between the heartbeat or the pulse and the timing of inversion pulse and data collection on the basis of information on the heartbeat and the pulse of a subject. The sequence control part controls execution of the pulse sequence according to the pattern.SELECTED DRAWING: Figure 1
Patent JP-2018059701-A (JP)
Title: Apparatus and systems for surface cooler having pliant fins
Inventor: JORGE ALEJANDRO CARRETERO BENIGNOS
IPC: F28F21/04
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface cooler having pliant fins.SOLUTION: A surface cooler includes a conduit, a body having an external surface, and a plurality of fin members arranged in an array of fin members. The conduit defines an inlet, an outlet, and an internal flow path extending therebetween. The conduit is configured to channel a flow of fluid to be cooled from the inlet to the outlet. The conduit extends through the body. Each fin member of the array of fin members extends far from the external surface of the body. Each fin member is fabricated from a thermally conductive resilient and pliable material.SELECTED DRAWING: Figure 1
Patent JP-2019067547-A (JP)
Title: Disconnector
Inventor: OGA HIROBUMI
IPC: H01H33/36
Filed: 2017-09-29
Abstract: To provide a disconnector that prevents the contact failure of a movable blade 4 with a fixed electrode 3 due to the electromagnetic force acting at the time of energization.SOLUTION: A disconnector has a structure to maintain contact with a fixed electrode 3 due to occurrence of interference with an adapter 10 attached to a movable blade 4 by tightening two movable blades 4 and making the neck of a bolt 5 that causes a repulsive force on a spring stepped.SELECTED DRAWING: Figure 1
Patent JP-2019068644-A (JP)
Title: Switching power supply
Inventor: SATO MASAYOSHI
IPC: H02M3/155
Filed: 2017-10-02
Abstract: To prevent occurrence of malfunction or delay in detection of a current flowing through a synchronous rectification transistor MN1.SOLUTION: A switching power supply includes a first source resistor R2 connected with the source of a first gate ground transistor MN4, a second source resistor R3 connected with the source of a second gate ground transistor MN5, a first control transistor MN6 connected in parallel with the first source resistor R2, and a second control transistor MN7 connected in parallel with the second source resistor R3. A current detection transistor MN2 is connected with the common connection point Lx of a switch transistor MP1 and a synchronous rectification transistor MN1, and the source of the second gate ground transistor MN5, the first control transistor MN6 is controlled by the synchronous rectification transistor MN1 and a drive signal φ1, and the second control transistor MN7 is controlled by the inverted signal φ2 of the second drive signal φ1. The current flowing through the synchronous rectification transistor MN1 is detected by comparing the voltages of load resistors R4, R5.SELECTED DRAWING: Figure 1
Patent JP-2019070485-A (JP)
Title: Storage system for solid fuel, and storage method for solid fuel
Inventor: HIGUCHI TORU
IPC: F23K1/00
Filed: 2017-10-10
Abstract: To provide a storage system for a solid fuel capable of appropriately suppressing exothermic heat of the solid fuel inside of a silo.SOLUTION: A storage system for a solid fuel comprises: a filling structure detection mechanism for detecting a filling structure of a solid fuel stored in a silo by muography; a database in which a quality of the solid fuel and the filling structure detected by the filling structure detection mechanism are stored in relation to each other; and a control mechanism for controlling a throw condition of the next solid fuel into the silo based on the data stored in the database. Preferably, the control mechanism includes: reference means for referencing a solid fuel having a quality closest to a quality of the next solid fuel from among the data stored in the database; and throw-in position control means for controlling a throw-in position of the next solid fuel based on a filling structure of the solid fuel which is referenced by the reference means.SELECTED DRAWING: Figure 1
Patent JP-2018118899-A (JP)
Title: Production method of inorganic gold component
Inventor: LU LIN
IPC: C01G7/00
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a gold-containing inorganic component excellent in handiness, safety, time efficiency and cost profitability, environment-friendly, and having an advantage of high yield.SOLUTION: A production method of an inorganic gold compound such as tetrachloroaurate, sodium tetrachloroaurate, potassium tetrachloroaurate, sodium tetracyano gold acid and potassium tetracyano gold acid, comprises a step for obtaining an inorganic gold compound by treating gold with a halogen-containing oxidant in hydrochloric acid. The halogen-containing oxidant is used for removing gaseous chlorine.SELECTED DRAWING: Figure 1
Patent JP-2019071959-A (JP)
Title: Content distribution system and computer system
Inventor: OMORI HIROMASA
IPC: A63F13/87
Filed: 2017-10-12
Abstract: To provide a technique which allows a user to have richer experience using a transmission function for texts and images.SOLUTION: A streaming server 1100 distributes content provided by a provider user and containing at least a video to user terminals of individual viewing users. The user terminal of viewing user includes a content display unit to display a viewing screen which enables a transmission operation during viewing. In the streaming server 1100, a support point calculation unit 213 calculates support points associated with the content based at least on a transmission operation. In addition, an event control unit 225, if an event occurrence condition including a condition based at least on a transmission operation is satisfied, generates an event for which more support points can be calculated when an event occurs at the transmission operation compared with when no event occurs at the same transmission operation.SELECTED DRAWING: Figure 9
Patent JP-2019072654-A (JP)
Title: Catalyst material, oxygen-containing hydrocarbon production device and oxygen-containing hydrocarbon production method
Inventor: YAMAMOTO MASANORI
IPC: B01J35/10
Filed: 2017-10-12
Abstract: To provide a catalyst material, an oxygen-containing hydrocarbon production device, and an oxygen-containing hydrocarbon production method capable of efficiently acquiring oxygen-containing hydrocarbon by performing multielectron/multiproton reduction of carbon dioxide by an electrochemical method in a solution of room temperature and normal pressure.SOLUTION: There is provided a device for producing oxygen-containing hydrocarbon by reducing in an electrochemical method, carbon dioxide, comprising: a first cell in which a cathode is arranged; a second cell in which an anode is arranged; an ion exchange membrane for communicating the first cell and the second cell; and carbon dioxide supply means for supplying carbon dioxide to the first cell, in which the cathode has a metallic surface comprising pores whose diameter is 0.01-1 μm.SELECTED DRAWING: Figure 2
Patent JP-2019076154-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-10-20
Abstract: To enhance performance effects.SOLUTION: When a first operation performance (e.g., a button forenotice performance A or the like) is executed, a game machine can execute a first prompt performance (in the present case, a display of an operation prompt display and an output of an operation prompt voice according to a left operation button 120L) for prompting to operate first operation means (e.g., the left operation button 120L), and, when a second operation performance (e.g., a button forenotice performance C or the like) is executed, can execute a second prompt performance (in the present case, a display of an operation prompt display and an output of an operation prompt voice according to a right operation button 120R) for prompting to operate second operation means (e.g., the right operation button 120R). Further, the game machine can execute the first prompt performance by a mode according to a prescribed position, and execute the second prompt performance by a mode according to a specific position.SELECTED DRAWING: Figure 20
Patent JP-2019079366-A (JP)
Title: Disaster prevention receiving board
Inventor: NAKAO SHIGEYOSHI
IPC: G08B17/00
Filed: 2017-10-26
Abstract: To provide a disaster prevention receiving board which can be operated efficiently after integrating the disaster prevention receiving board and a current monitoring board.SOLUTION: A disaster prevention receiving board includes: a housing 40 which stores a disaster prevention monitoring device 20 connected to a terminal device installed in a tunnel by a transmission line 2 and having a monitoring control unit 21 for performing transmission/reception of information with the terminal device and performing a predetermined control, and a current monitoring device 30 for performing a current measurement of the terminal device. The current monitoring device 30 includes: a current monitoring display unit 33 having a monitor 66 for displaying the monitoring state of the current monitoring unit 32; a current monitoring control unit 31 for causing the current monitoring unit 32 to measure the current; and a storage unit 36 for storing a measurement result of a current value of the terminal device detected by the current monitoring unit 32. When receiving a disaster occurrence signal from the terminal device, the monitoring control unit 21 transmits information on the occurrence of the disaster to the current monitoring control unit 31, and the current monitoring control unit 31 stores information on the occurrence of the disaster in the storage unit 36 and causes the monitor 66 to display information on the occurrence of the disaster.SELECTED DRAWING: Figure 9
Patent JP-2019076613-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-10-26
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a 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 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019082517-A (JP)
Title: Image forming apparatus, image processing apparatus, and program
Inventor: SUGINO MIZUKI
IPC: G03G9/09
Filed: 2017-10-30
Abstract: To achieve a visual effect in which an image appears and disappears by using a metallic toner.SOLUTION: When the intensity of regular reflection light MR from a metallic toner and the intensity of regular reflection light PR from a sheet are approximately equal to each other, when the sheet is seen at an angle of the regular reflection light, a character A formed with the metallic toner becomes difficult to be seen due to reflection from the sheet and is hidden. On the other hand, when the sheet is seen at an angle of diffused reflection light different from the angle of the regular reflection light, the character A becomes easy to be seen, because the diffused reflection light from the metallic toner is relatively strong. This achieves a visual effect in which an image appears and disappears depending on an angle at which the sheet is seen.SELECTED DRAWING: Figure 2
Patent JP-2018088911-A (JP)
Title: Beverage composition
Inventor: YAMAWAKI KENJI
IPC: A23F3/16
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a beverage composition that has its flavor improved by increasing the turbidity components and also has its beauty improved by inhibiting the sedimentation of the turbidity components.SOLUTION: A beverage composition contains a non-polymer catechin and caffeine, wherein conditions (A), (B) and (C) are met. (A): The mass ratio of caffeine to non-polymer catechin is 0.180 or less. (B): The average particle diameter of particles contained in the beverage composition is 3 μm or less. (C): The turbidity is 30 NTU or higher.SELECTED DRAWING: None
Patent JP-2019082382-A (JP)
Title: Superposition picture display device
Inventor: HIRAIWA NAOHIRO
IPC: G01C21/26
Filed: 2017-10-30
Abstract: To provide a superposition picture display device unit allowing an occupant of a vehicle to correctly understand the contents of a road sign or road indication existing around the vehicle.SOLUTION: When a road sign or road indication exists around the vehicle, a coating image that is overlaid on the existing road sign or road indication and is visualized is displayed. While, at a position different from the position at which the road sign or road indication exists, a conversion image is displayed. Here, the conversion image shows the information that is obtained by converting the information provided by the road sign or road indication into the content corresponding to the occupant of the vehicle.SELECTED DRAWING: Figure 6
Patent JP-2019073429-A (JP)
Title: Polycrystalline ceramics
Inventor: HIRANO MASAKAZU
IPC: H01C7/118
Filed: 2017-10-14
Abstract: To obtain a material (1) having P-type or N-type semiconductor properties and having low electrical resistivity, large thermoelectric coefficient S, and large dimensionless performance index ZT, and a material (2) having non-linear index α of 40 or more as varistor characteristics, in polycrystalline ceramics mainly comprising silicon carbide.SOLUTION: A polycrystalline ceramics-sintered body can be obtained which has P-type or N-type semiconductor properties, by sintering a starting material comprising silicon carbide as a main component and at least one of Al, B, Y, and C as accessory ingredient(s), in accordance with a process shown in Figure 1. Moreover, doping with B, Al, Ga, In, Y, a La-group, V, Nb, Ta, N, P, As, Sb, Bi is effective in obtaining smaller resistivity and larger thermoelectric coefficients.SELECTED DRAWING: Figure 1
Patent JP-2019082236-A (JP)
Title: Vehicular engagement type clutch
Inventor: AZUMA HIDEYUKI
IPC: F16D11/00
Filed: 2017-10-31
Abstract: To provide a vehicular engagement type clutch which suppresses the releasing of engagement between a sleeve and a gear piece, and suppresses the deterioration of durability of a contact component such as the sleeve and a peak pad.SOLUTION: An outer peripheral tooth 54s has a pair of first side surface portions 100 of inversely tapered shapes, and an inner peripheral tooth 56s has a pair of second side surface portions 110 of inversely tapered shapes. Either one of the first side surface portion 110 or the second side surface portion 110 is formed in a recessed shape, and the other is formed in a projecting shape. A second contact angle θb to a surface passing through an axis C made by a second contact surface Hb while a sleeve 56 is moved to a position finishing the engagement with a gear piece 54, is formed to be smaller than a first contact angle θa to a surface passing through an axis C made by a first contact surface Ha while the sleeve 56 is moved to a position where the sleeve 56 is in a process of engaging with the gear piece 54.SELECTED DRAWING: Figure 3
Patent JP-2019089422-A (JP)
Title: Seabed survey system using underwater drone
Inventor: KIM DONG RYUL
IPC: G01V8/10
Filed: 2017-11-14
Abstract: To provide a seabed survey system using an underwater drone.SOLUTION: A seabed survey system using an underwater drone regarding one embodiment of the present invention is a system for transmitting seabed survey information to a base station. The seabed survey system includes: the underwater drone including a body part to which a vertical propeller and a horizontal propeller are attached, and a water camera attached to a front end of the body part; and a buoy part floating on water and enabling radio communication between the underwater drone and the base station. The buoy part includes: a floating body formed of cross-linking polyethylene and floating on water; a solar panel adhered to an upper surface of the floating body; an antenna provided on an upper surface of the solar panel and enabling radio communication between the underwater drone and the base station; a pulling up part to which the underwater drone is coupled and selectively pulling up the underwater drone; and a protection part attached on an outer periphery surface of the floating body.SELECTED DRAWING: Figure 1
Patent JP-2019091620-A (JP)
Title: Handling device
Inventor: KURAISHI SHINICHI
IPC: H01H25/04
Filed: 2017-11-15
Abstract: To perform position detection well for the operation shaft.SOLUTION: In a handling device 10, when an operation shaft 26 is operated to incline, a shaft side coupling member 56 displaces for a magnet side coupling member 60, and an initial coupling state of a coupling mechanism 50 is released. In other words, the state capable of transmitting rotary operation of the operation shaft 26 to a magnet 42 is released in the coupling mechanism 50. In this state, the magnet 42 is placed on the operation shaft 26 at a position deviated from the shaft center, viewing from the axial direction of the operation shaft 26. Consequently, when the operation shaft 26 is inclined, rotation of the magnet side coupling member 60 (i.e., the magnet 42) around its own axis can be restrained, even if the operation shaft 26 is rotated around the axis. Consequently, inclination operation of the operation shaft 26 (operation knob 30) can be detected well by a magnetic sensor 44.SELECTED DRAWING: Figure 1
Patent JP-2019093392-A (JP)
Title: Powder feeder driving method
Inventor: KASHIBO YUSUKE
IPC: B22D11/16
Filed: 2017-11-20
Abstract: To prevent powder jamming in a powder feeding nozzle as well as screw wear and breakage due to powder jamming when a powder feeder with a screw arranged in the powder feeding nozzle is used to cast powder into a continuous casting die.SOLUTION: In a powder feeder driving method of this invention, a powder feeder driving method for casting powder 15 from the tip of the powder feeding nozzle into a continuous casting die by providing a screw in the powder feeding nozzle 3 of a powder feeder 1, and by rotating the screw with an electric motor 5, powder jamming in the powder feeding nozzle is sensed by a change in torque of the electric motor, and, when powder jamming is sensed, the number of revolution of the screw is repeatedly increased and decreased to add fine oscillation to the rotation of the screw.SELECTED DRAWING: Figure 1
Patent JP-2019092692-A (JP)
Title: Lift device
Inventor: WADA KAZUKI
IPC: A61G7/14
Filed: 2017-11-21
Abstract: To provide a lift device which is easily installed near a bed so as to reduce workload on an installation operator, includes legs formed so as not to give an affect to work of a helper, and has high stability in installation.SOLUTION: A lift device is such that: a first leg and a second leg are arranged in a roughly T shape in a plane view with a column as an intersection point; a balancer enabling placing a weight is arranged in a bed inside part of the first leg, and an outrigger is arranged in a bed outside part; and a space is provided below the second leg by forming the second leg in a shape of rotating a roughly L shape by 180 degrees in a side view from a mounting position on the column to a floor face so as to singly place the legs on a floor face near a bed.SELECTED DRAWING: Figure 1
Patent JP-2019095408-A (JP)
Title: Method for predicting degree of fusion of artificial lightweight aggregate
Inventor: IYASAKA KOICHIRO
IPC: C04B20/04
Filed: 2017-11-28
Abstract: To provide a method enabling the degree of fusion of artificial lightweight aggregate to be predicted before actually firing.SOLUTION: A method for predicting the degree of fusion of artificial lightweight aggregate is provided that is used for obtaining the artificial lightweight aggregate by firing raw material for the artificial lightweight aggregate production including coal ash. The method for predicting the degree of fusion of the artificial lightweight aggregate includes: a prediction formula creation step of creating a prediction formula of the degree of fusion of the artificial light weight aggregate by performing the multiple regression analysis using a numerical value indicating the degree of fusion of the artificial lightweight aggregate as a dependent variable, and using as independent variables, the blending amount of an anti-fusion material to 100 pts. mass of the artificial lightweight aggregate production material, the average particle size of a granulated material obtained by granulating a raw material for the artificial lightweight aggregate production, and the firing temperature of the raw material for the artificial lightweight aggregate production; and a prediction step of predicting the degree of fusion of the artificial lightweight aggregate using the blending amount of the anti-fusion material to 100 pts. mass of the artificial lightweight aggregate production material, the average particle size of the granulated material obtained by granulating the raw material for the artificial lightweight aggregate production, the firing temperature of the raw material for the artificial lightweight aggregate production, and the prediction formula.SELECTED DRAWING: Figure 1
Patent JP-2019101126-A (JP)
Title: Image forming method
Inventor: NAGASAWA HIROSHI
IPC: G03G15/20
Filed: 2017-11-30
Abstract: To provide an image forming method that can reduce thermal energy during fixing, is excellent in document offset resistance, can form a color image and a black image with moderate glossiness, and reduces a difference in glossiness between the images.SOLUTION: An image forming method includes a step of fixing a toner image formed with a color toner and a black toner with a fixing device 30; the fixing device 30 has a heating member 31, a nip forming member 33, a pressure member 36, and a heating device 32; both the color toner and black toner contain an amorphous resin and a crystalline polyester resin; the numbers of carbons C(CL), C(BK) in a structural unit derived from a straight chain aliphatic diol in the crystalline polyester resin satisfy the formulas (1) and (2) between the color toner and black toner. Formula (1): 2≤C(CL)≤6; formula (2): 1≤C(BK)-C(CL)≤7.SELECTED DRAWING: Figure 2