baber/WOPTO huggingface dataset:
Patent JP-2020195677-A (JP)
Title: Biological information processing method, biological information processing program, and biological information processing device
Inventor: KOBAYASHI NAOKI
IPC: A61B5/05
Filed: 2019-06-04
Abstract: To recognize the state of blood flow of a subject by a relatively simple method while reducing physical burden on the subject.SOLUTION: A biological information processing method includes: a step (S1) of generating image data showing an organ display picture; a step (S2) of acquiring first EIT data from at least one EIT measurement device; a step (S3) of identifying reference impedance value of the organ from the first EIT data; a step (S5) of acquiring second EIT data from the EIT measurement device in a later step in which an indicator material is injected in the vein of the subject; a step (S6) of identifying impedance value of the organ from the second EIT data; a step (S7) of identifying impedance variation value; and a step (S9) of updating the image data in such a way that a visual mode of the organ displayed on the organ display picture is updated on the basis of the impedance variation value.SELECTED DRAWING: Figure 3
Patent JP-2020199888-A (JP)
Title: Vehicular slope lock device and vehicular slope lock system
Inventor: UEHARA HIROMOTO
IPC: B60P3/00
Filed: 2019-06-11
Abstract: To provide a vehicular slope lock device and a vehicular slope lock system which can realize improvement in holding capacity for holding a slope at a holding position, and reduction of noise and vibration during travel of a vehicle.SOLUTION: If a base point B1, at which a cushion base part 43 contacts a striker 4 when a slope 5 exists at a holding position P1, is regulated, a first virtual line K1, which passes a first axis X10 and the base point B1, is regulated, and a second virtual line K2, which extends along a locus of the striker 4 and passes the base point B1, is regulated when viewed along the first axis X10 direction, a first cushioning part 41 includes a portion which gradually inclines so as to approach the first axis X10 as approaching one side of the second virtual line K2 from the base point B1, and a second cushioning part 42 includes a portion which gradually inclines so as to separate from the first axis X10 as approaching the other side of the second virtual line K2 from the base point B1, and thereafter, inclines so as to approach the first axis X10.SELECTED DRAWING: Figure 3
Patent JP-2019196358-A (JP)
Title: Conjugation of pharmaceutically active agents with transthyretin ligands through adjustable linkers to increase serum half-life
Inventor: MAMOUN M ALHAMADSHEH
IPC: A61P35/02
Filed: 2019-06-14
Abstract: To provide conjugation compositions of pharmaceutically active agents with transthyretin ligands through adjustable linkers to increase the serum half-life.SOLUTION: An enhanced active agent comprises a drug conjugated with a delivery system to form a conjugated drug. The delivery system has: a ligand that is selective for transthyretin in the serum of a subject; and a linker configured for operatively attaching the ligand covalently to a drug, where the linker ranges in length from 14 Å to 20 Å and selected to cause release of the drug from transthyretin in the subject as a conjugated drug. The delivery system comprises a ligand of the structure in the figure.SELECTED DRAWING: Figure 4
Patent JP-2019188179-A (JP)
Title: Therapy prediction and optimization for renal failure blood therapy, especially home hemodialysis
Inventor: ALP AKONUR
IPC: A61M1/16
Filed: 2019-06-14
Abstract: To provide therapy prediction and optimization systems and methods for renal failure blood therapy, especially home hemodialysis.SOLUTION: A method of predicting serum phosphorus concentrations in a patient during hemodialysis includes: measuring serum phosphorus concentrations of the patient over a hemodialysis treatment session time and an ultrafiltration rate calculated by a difference between pre- and post-dialytic body weight of the patient during an initial hemodialysis treatment session divided by a total treatment time of the treatment session; and estimating a phosphorous mobilization clearance and a pre-dialysis distribution volume of phosphorus for the patient. Serum phosphorus concentrations of the patient are then predicted at any time during any hemodialysis treatment session with the estimated phosphorous mobilization clearance and pre-dialysis distribution volume of phosphorus of the patient.SELECTED DRAWING: Figure 1
Patent JP-2019186950-A (JP)
Title: Virtualized wireless network
Inventor: Albert s lee
IPC: H04W16/02
Filed: 2019-06-18
Abstract: To enable large scaled and extensible broadband data throughput by using a virtual distributed antenna system.SOLUTION: A network can include a first wireless base station (BTS). The first BTS may be operable to provide a first signal including a plurality of first carriers. The network can also include a second BTS that is operable to provide a second signal including a plurality of second carriers. The network can also include a set of one or more digital access units (DAU), and each of one or more DAUs is coupled to at least one of the first BTS or the second BTS. A set of one or more digital remote units (DRU) may be included in the network, and each of DRUs is coupled to one of the one or more DAUs, and is operable to broadcast the first signal or the second signal.SELECTED DRAWING: Figure 3
Patent JP-2021001737-A (JP)
Title: Underwater detection device and underwater detection method
Inventor: IWATA KOHEI
IPC: G01S15/89
Filed: 2019-06-19
Abstract: To provide an underwater detection device and an underwater detection method capable of grasping the shape and the position of a target in a three-dimensional manner and further capable of appropriately grasping the echo intensity of the target.SOLUTION: An underwater detection device 1 comprises: a transmitter 2 which transmits a transmission wave; a receiver 3 including a plurality of wave-receiving elements each generating a received signal (echo signal) based on a reflection wave generated by reflection of the transmission wave at an underwater target; and a signal processing unit 10. The signal processing unit 10 includes: a volume data generating section which generates volume data based on the received signal; a group generating section which divides data of the volume data into a plurality of groups each having an echo intensity equal to or greater than a predetermined threshold and generating a common equivalent face; and an image data generating section which sets a display form of the equivalent face of each group based on a representative echo intensity of the groups.SELECTED DRAWING: Figure 1
Patent JP-2021000652-A (JP)
Title: Continuous casting method
Inventor: NAGAI SHINJI
IPC: B22D11/00
Filed: 2019-06-21
Abstract: To provide a novel and improved continuous casting method that, even if the productivity of a cast slab for high alloy steel is improved, can ensure the quality of a cast slab stably.SOLUTION: A continuous casting method according to a certain aspect of the present invention is for continuously casting molten steel for high alloy steel. The continuous casting method includes applying an alternating-current magnetic field to a molten steel internal of a mold using an electromagnetic stirring core set up outside a longer side of a mold upper part and, meanwhile, applying a static magnetic field to the molten steel using an electromagnetic brake core set up outside a longer side of a mold lower part and having a plurality of magnetic poles facing the longer side, providing a magnetic-flux density of an alternating-current magnetic field by the electromagnetic stirring core at 0.05T or greater and 0.25T or smaller and a magnetic-flux density of a static magnetic field by the electromagnetic brake core at 0.1T or greater and 0.4T or smaller, and arranging an immersion nozzle in a position facing a space between a plurality of magnetic poles.SELECTED DRAWING: Figure 1
Patent JP-2020003792-A (JP)
Title: Liquid crystal panel, connected liquid crystal panel, and method for manufacturing liquid crystal panel
Inventor: Higashiyama Miyuki
IPC: G02F1/1339
Filed: 2019-06-25
Abstract: To provide a liquid crystal panel suppressing reduction in the display quality.SOLUTION: A liquid crystal panel 10 includes an array substrate 30 having an array substrate side transparent substrate 31, a CF substrate 20 having a CF substrate side transparent substrate 21, and a main sealing portion 50 bonding the substrates 20 and 30 together to seal a liquid crystal layer 40, and is separated from connected liquid crystal panel 10M including a plurality of liquid crystal panels 10 connected via a dummy area DA. The connected liquid crystal panel 10M is manufactured in such a manner that a cell gap (a distance between plate surfaces of an array substrate side mother transparent substrate 31M and a CF substrate side mother transparent substrate 21M) in a dummy attachment region DR in the dummy area DA where a dummy sealing portion 60 is disposed is larger than a cell gap in a main attachment region SR where the main sealing portion 50 is disposed (G>G).SELECTED DRAWING: Figure 4
Patent JP-2020182796-A (JP)
Title: Quartz perfume bottle
Inventor: HE LONGFEI
IPC: A61L9/12
Filed: 2019-06-25
Abstract: To provide a quartz perfume bottle.SOLUTION: A quartz perfume bottle includes a quartz perfume bottle main body and a perfume groove is installed in the quartz perfume bottle main body. An awakening mechanism is installed in the quartz perfume bottle main body, and the awakening mechanism includes a battery implanted in a lower end wall of the perfume groove. A first annular groove, a second annular groove, and a third annular groove located outside the perfume groove are installed in the quartz perfume bottle main body. The second annular groove is located above the first annular groove, and the third annular groove is located above the second annular groove. The device utilizes the light transmission and clean appearance of the quartz, and uses a large number of quartz and shows the color corresponding to when there is plenty of perfume inside, when half the perfume is used and when it is almost used up, thereby making the device look more beautiful and alerting user to timely refill perfume. The device can reduce the amount of volatilization of the perfume when temperature increases, thereby prolonging service life of the perfume.SELECTED DRAWING: Figure 1
Patent JP-2021009432-A (JP)
Title: Operation apparatus of automatic driving vehicle
Inventor: IDE HIROHITO
IPC: G08G1/00
Filed: 2019-06-28
Abstract: To enable an operator to recognize that traveling in an automatic driving can be started in an automatic driving vehicle in which traveling in the automatic driving is started by a traveling start instruction input from the operator on board, on condition that a management center permits traveling in the automatic driving.SOLUTION: An automatic driving vehicle 10 includes a display control unit 28 and a touch panel 20. The display control unit 28 displays a background of the touch panel 20 in a first color and does not display a button for starting the automatic driving on the touch panel 20 when a management center 32 does not permit the automatic driving vehicle 10 to travel in the automatic driving, and displays the background of the touch panel 20 in a second color different from the first color and displays an automatic driving start button 46 for starting the automatic driving on the touch panel 20 when the management center 32 permits the automatic driving vehicle 10 to travel in the automatic driving.SELECTED DRAWING: Figure 2
Patent JP-2019206536-A (JP)
Title: Alternative acetylation method in synthesis of nonionic x ray contrast agent
Inventor: INGER DAGNY SAANUM
IPC: C07C237/46
Filed: 2019-07-04
Abstract: To provide an alternative acetylation method for synthesis of 5-acetamide-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide ("Compound A") which is an intermediate in industrial manufacturing of a nonionic X ray contrast agent.SOLUTION: There is provided a method including following processes: (i) a process for reacting 5-amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide ("Compound B") with a mixture of acetic anhydride/acetic acid to form a slurry, (ii) a process for heating the slurry to about 60°C, and (iii) a process for adding an acid catalyst to the slurry at a rate so that a reaction temperature is maintained in a temperature range of about 65 to 85°C.SELECTED DRAWING: None
Patent JP-2021012479-A (JP)
Title: Combinatorial solution determination system
Inventor: IZUMI YUTA
IPC: G06Q10/04
Filed: 2019-07-04
Abstract: To provide a combinatorial solution determination system capable of efficiently deriving a solution to a black box optimization problem.SOLUTION: In a combinatorial solution determination system 190, an evaluation index calculation unit 130 calculates an evaluation index based on simulation data, and a solution determination unit 140 determines a combinatorial solution with a high evaluation from among a plurality of candidates for combinatorial solutions based on the evaluation index. An essential series data extraction unit 150 extracts, from among series data (first series data), second series data necessary for calculating the evaluation index with a predetermined accuracy, and extracts, from among the first series data, third series data necessary for verifying the suitability of a predetermined constraint condition. In addition, the essential series data extraction unit obtains essential series data by combining the second series data and the third series data. After the essential series data extraction unit extracts the essential series data, a simulation unit 120 calculates simulation data using information on the candidates for the combinatorial solution and the essential series data.SELECTED DRAWING: Figure 2
Patent JP-2021011241-A (JP)
Title: Evaluation method and evaluation device of spike tire
Inventor: SHINKIMOTO HIROYUKI
IPC: B60C19/00
Filed: 2019-07-09
Abstract: To provide an evaluation method of a spike tire which can evaluate pin holding performance of a spike tire quantitatively in a short time.SOLUTION: An evaluation method of a spike tire 1 includes: a first step in which the spike tire 1 with a test pin 21 imitating a spike pin attached is fixed; a second step in which a load measuring device 40 is connected to the test pin 21; a third step in which the spike tire 1 and the load measuring device 40 are separated; and a fourth step in which a load applied to the test pin 21 in the third step is measured by the load measuring device 40.SELECTED DRAWING: Figure 4
Patent JP-2021014794-A (JP)
Title: Turbo fan
Inventor: DOI YASUYUKI
IPC: B29C65/02
Filed: 2019-07-10
Abstract: To provide a turbo fan that can suppress noise from a junction part between a blade member and a shroud even when the blade member is twisted by the centrifugal force at rotation.SOLUTION: A turbo fan includes a welding hole 71 in a welding locking part 70 of a shroud 26. When a welding pin 47 is inserted into the hole, a blade member 27 is fixed by the melt welding pin 47 while blocking a cutout part 90 formed in an inner peripheral edge part 71a of the welding hole 71.SELECTED DRAWING: Figure 9
Patent JP-2021013566-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-12
Abstract: To provide a game machine capable of increasing interest of a ready-to-win performance.SOLUTION: A special performance consisting of a first part for executing a performance that uses one ready-to-win line and a second part for executing a performance that uses another ready-to-win line can be executed. In the first part, a plurality of types of suggestion performances with different modes can be executed. In the second part, a plurality of types of success/failure notification performances that indicates whether or not the game state is controlled to an advantageous state can be executed in which the expectations to be controlled to the advantageous state are different. Depending on the type of suggestion performance in the first part (total level in the rank-up chance performance), the selection ratio of the type of the success/failure notification performances in the second part differs. Thereby, in the first part, attention can be paid to the suggestion performance, and in the second part, attention can be paid to whether or not the game state is controlled to the advantageous state. As a result, the performance using a plurality of lines in the ready-to-win state can be preferably executed.SELECTED DRAWING: Figure 8-9
Patent JP-2021014381-A (JP)
Title: Optical glass, optical element, optical system, interchangeable lens and optical device
Inventor: IGUCHI NORIAKI
IPC: C03C3/064
Filed: 2019-07-12
Abstract: To provide an optical glass that can be controlled in Abbe number (νd), refractive index (nd) and the like, to meet various requests of performance from optical components such as optical elements.SOLUTION: An optical glass comprises, in mass%, P2O5 component: 25 to 40%, BaO component: 27 to 47%, Al2O3 component: more than 0 to 8%, CaO component: more than 0 to 20%, Li2O component: 0 to 1%, and the total amount of La2O3 component, Y2O3 component, Gd2O3 component and Lu2O3 component (La2O3+Y2O3+Gd2O3+Lu2O3): 0-5%.SELECTED DRAWING: Figure 1
Patent JP-2021017949-A (JP)
Title: Control method for compressor unit, compressor unit, and compression stage
Inventor: TEZUKA SATOSHI
IPC: F02M21/02
Filed: 2019-07-22
Abstract: To provide a technology capable of supplying object gas to a demand destination without excessively increasing the burden of a compression stage in a compressor unit, even in a case where a generation amount of target gas is small.SOLUTION: The present application discloses a control method for a compressor unit that is installed in a ship and compresses target gas which is a boil-off gas sucked from an LNG storage tank of the ship. The control method comprises: opening a bypass valve when the target gas in a storage tank connection flow path connected to the LNG storage tank is determined to be in a predetermined low pressure state during driving of the compressor unit; and returning the target gas to the storage tank connection flow path via a bypass line.SELECTED DRAWING: Figure 1
Patent JP-2020006181-A (JP)
Title: Twist needle passer closure device and system
Inventor: SAMUEL RAYBIN
IPC: A61B17/062
Filed: 2019-07-24
Abstract: To provide a tissue closure device and a system for closing an opening in tissue by suture.SOLUTION: Provided is a system which includes an insertion device and a closure device, the closure device comprising: a needle 104; a suture extending from a distal end attached to the needle 104 to a proximal end extending to a proximal end of the device; a longitudinal member 108 through which lumen and the suture extend; a proximal head 116 attached to the distal end 114 of the longitudinal member 108, the proximal head including a proximal slot extending longitudinally therethrough and a proximal locking mechanism 118 for releasably engaging the first end 122 of the needle 104 in the proximal slot in a first configuration; a distal slot movably coupled to the proximal head 116 so that the proximal and distal heads are movable relative to one another between an open configuration and a closed configuration; and a distal head 110 including a distal locking mechanism 120 for releasably engaging the second end 124 of the needle 104 in the distal slot in a second configuration.SELECTED DRAWING: Figure 5
Patent JP-2020176503-A (JP)
Title: Horizontal blind
Inventor: KUROIWA SHUICHI
IPC: E06B9/322
Filed: 2019-07-25
Abstract: To provide a horizontal blind having a suspension cord by which turning operation on a downward slat can be performed appropriately.SOLUTION: A horizontal blind comprises a plurality of slats 7, a ladder cord, a suspension cord 6, a bottom rail 9, and lower limit position regulation means, the suspension cord connected to one vertical thread 51 of a pair of vertical threads 51, 52 of the ladder cord at a connection part P to make slats below the connection part turnable, and the lower limit position regulation means regulating a lower limit position of the bottom rail by regulating downward movement of the bottom rail. The horizontal blind is configured so that in a lower limit horizontal state in which the bottom rail is lowered to the lower limit position and the plurality of slats are made to be horizontal, the plurality of slats are bought into a closed state by making the one vertical thread move upward by a first distance and making the other thread 52 of the ladder cord move downward by the first distance; and is configured so that in the lower limit horizontal state, the one vertical thread has a slack S having a length exceeding the first distance.SELECTED DRAWING: Figure 7
Patent JP-2021022098-A (JP)
Title: Movement control system
Inventor: OSHU RYOTA
IPC: G01C21/34
Filed: 2019-07-26
Abstract: To provide a technology that allows a person who rides on a movable body that allows a person to ride on and get off while traveling to effectively make use of the time on the movable body.SOLUTION: A movement control system comprises: a travel control unit 32 that controls the travel of a movable body 10; an acquisition unit that acquires destination information on a rider who rides on the movable body 10; a receiving unit 36 that receives input of check-in to a facility indicated in the destination information on the rider; and an output unit 44 that outputs, to the rider, key information on the facility that is used by the rider who has checked in to the facility. The movable body 10 can automatically travel on a walk path and in a public square and travels on a road surface on which pedestrians are present at the same speed as the pedestrians, and thus a person can freely ride on and get off while the movable body travels.SELECTED DRAWING: Figure 3
Patent JP-2019215949-A (JP)
Title: Magnetic recording medium
Inventor: TERAKAWA JUN
IPC: H01F1/113
Filed: 2019-07-29
Abstract: To provide a magnetic recording medium capable of obtaining high output, having excellent thermal stability, and obtaining recording easiness.SOLUTION: A magnetic recording medium includes a non-magnetic support, a magnetic layer having magnetic powder, and a non-magnetic layer having non-magnetic powder. The magnetic powder includes core-shell particles having a shell portion, and the shell portion includes a soft magnetic layer and an oxide film. The ratio (δ/δ) of an average thickness δof the oxide film and an average thickness δof the soft magnetic layer for the average thickness δof the oxide film satisfies a relationship of 0.4 nm≤δ≤11 nm and 0.1≤δ/δ≤10.SELECTED DRAWING: Figure 2