baber/WOPTO huggingface dataset:
Patent JP-2020015960-A (JP)
Title: Operation condition arithmetic unit and operation condition arithmetic method
Inventor: MORI JUNICHI
IPC: C21C1/02
Filed: 2018-07-26
Abstract: To calculate an operation condition with credibility.SOLUTION: There is provided an operation condition arithmetic unit for conducting a calculation treatment of an operation condition in a refining treatment of molten pig iron or molten steel, having an estimation model construction part for construction an estimation model for outputting component concentration after the treatment so that component concentration after the treatment becomes an actual result component concentration after the treatment or more with prescribed probability by using a premise condition before the treatment and an operation condition relating to the treatment based on actual data in past operations, a constraint condition setting part for setting a constraint condition to the operation condition by a probability density function as a likelihood constraint condition, and setting a constraint condition to the component concentration after the treatment as a component concentration after the treatment constraint condition, and a feasible solution searching part for searching the operation condition based on the estimation model, the likelihood constraint condition, and the component concentration after the treatment constraint condition.SELECTED DRAWING: Figure 1
Patent JP-2020022060-A (JP)
Title: Carriage drive device and picture reading device
Inventor: YOSHIDA TAKESHI
IPC: H04N1/10
Filed: 2018-07-31
Abstract: To provide a carriage drive device capable of determining the malfunction state of a carriage with simple configuration.SOLUTION: A carriage drive device includes a carriage, drive means for driving the carriage to reciprocate, a carriage lock placed in the sweep range of the carriage, and movable to a lock position for regulating movement of the carriage, and an unlock position not regulating movement of the carriage, and a control section for driving the drive means to move the carriage in a first direction for a first time, and then driving the drive means to move the carriage in a second direction opposite to the first direction for a second time. The control section determines whether or not the carriage is in the state of malfunction, on the basis of the travel of the carriage when the drive means is driven for the second time.SELECTED DRAWING: Figure 4
Patent JP-2020018540-A (JP)
Title: Dialyzer
Inventor: NOZATO NOBUYUKI
IPC: A61M1/16
Filed: 2018-07-31
Abstract: SOLUTION: A dialyzer 1 comprises: dialysate containers 11, 12 for mixing dialysis water and dialysis undiluted solution for producing a dialysate; undiluted solution passages 6, 7 for supplying the dialysis undiluted solution to the dialysate containers; a dialysis water passage 5 for supplying the dialysis water to the dialysate containers; and a controller C for supplying a prescribed amount of dialysis undiluted solution to the dialysate containers, and supplying a prescribed amount of dialysis water to the dialysate containers for preparing the dialysate with required density in the dialysate containers. The controller C comprises a halt button 37 for temporarily stopping preparation of the dialysate and prepares the dialysate with required density in the dialysate containers, when the halt button is operated in preparation of the dialysate, then temporarily stops the preparation of the dialysate.EFFECT: As an effect, waste consumption of the dialysate can be prevented, and since the dialysate with required density is prepared and then preparation of the dialysate is temporarily stopped, for preventing trouble due to deposit.SELECTED DRAWING: Figure 1
Patent JP-2020019630-A (JP)
Title: Automatic device for winding wire in shape of number eight
Inventor: YOSHIMOTO RYOSUKE
IPC: B66D1/38
Filed: 2018-08-01
Abstract: To provide an automatic device for winding wire in the shape of the number eight capable of automatically storing a long wire without twisting.SOLUTION: The automatic device for winding wire in the shape of the number eight is constituted of: a swing frame which is connected and interlocked with a prime mover part via a swing mechanism and freely swings left and right; a body for swinging in the shape of the number eight suspended at the swing frame via a front-and-rear displacement mechanism while free displacing in the front and rear direction is allowed; and a wire guide part provided at the lower end of the body for swinging in the shape of the number eight. The swing mechanism is a gear group containing a crank mechanism, and the front-and-rear displacement mechanism is constituted so that the body for swinging in the shape of the number eight freely swings in the front and rear direction by a rotational mechanism of a left-and-right horizontal axis fixed to an upper end part of the body for swinging in the shape of the number eight. An operation of winding wire in the shape of the number eight by the body for swinging in the shape of the number eight is performed by timing-controlling the left-and-right swinging by the swing mechanism and a front-and-rear swinging operation by the front-and-rear displacement mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019035573-A (JP)
Title: Volute combustor for gas turbine engine
Inventor: MONTY JOSEPH D
IPC: F23R3/28
Filed: 2018-08-02
Abstract: To provide a combustor assembly for a gas turbine engine.SOLUTION: The present disclosure is directed to a combustor assembly (50) for a gas turbine engine (10). The combustor assembly (50) comprises a volute walled enclosure (110) defining a spiral scroll pitch axis (11) disposed at least partially circumferentially around a centerline axis (12) of the gas turbine engine (10), in which the walled enclosure (110) is defined around the pitch axis (11), and the walled enclosure (110) defines a combustion chamber (62) therewithin.SELECTED DRAWING: Figure 1
Patent JP-2020020997-A (JP)
Title: Fusion splicing system, fusion splicing machine, and optical fiber category discrimination method
Inventor: KISE TOMOFUMI
IPC: G01M11/00
Filed: 2018-08-02
Abstract: To provide a fusion splicing system, fusion splicing machine and optical fiber category discrimination method that can readily shorten a time required for discriminating an optical fiber category of each optical fiber of a pair of intended optical fibers.SOLUTION: A fusion splicing system is configured to: extract luminance distribution data on the basis of radial-direction image data of an optical fiber; perform machine learning, using teacher data indicative of a corresponding relationship between a luminance distribution in the radial direction of the optical fiber and an optical fiber category, which are prepared based on the luminance distribution data; prepare a discrimination model 33a capable of discriminating an optical fiber category of an arbitrary optical fiber from luminance distribution data indicative of a luminance distribution in the radial direction of the arbitrary optical fiber; discriminate each of the optical fiber category of the pair of optical fibers from the luminance distribution data extracted based on the radial-direction image data of a pair of intended optical fibers, using the discrimination model; and perform fusion splicing of the pair of optical fibers themselves on the basis of a fusion condition set according to a combination of discriminated respective optical fiber categories.SELECTED DRAWING: Figure 1
Patent JP-2019032839-A (JP)
Title: Controlled roll-out of module class
Inventor: JULIAN K NAIDOO
IPC: G05B23/02
Filed: 2018-08-06
Abstract: To provide module-based systems and methods for controlled roll-out of module classes forming a process plant.SOLUTION: Systems and methods generate a second version of a module class on the basis of a modification to a first version of the module class and execute a roll-out instruction to update an upgraded process control element. The module class is associated with one or more module instances, the upgraded process control element is associated with a new module instance on the basis of the second version of the module class, and the roll-out instruction is also designed to ignore or skip a non-upgraded process control element. The non-upgraded process control element remains associated with a previous module instance on the basis of the first version of the module class.SELECTED DRAWING: Figure 1
Patent JP-2020025554-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
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 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020026461-A (JP)
Title: Method for producing surface-treated carbon black, and method for producing rubber composition
Inventor: DOKAGO KENTO
IPC: C09C1/48
Filed: 2018-08-10
Abstract: To provide a method for producing surface-treated carbon black that makes it possible to obtain a rubber composition that gives a vulcanized rubber having low heat generation properties and can suppress deterioration of scorching properties (in other words, having scorching resistance).SOLUTION: A method for producing surface-treated carbon black has a step (step (i)) of mixing a carbon black-containing slurry aqueous solution with carbon black dispersed in water, and a dihydrazide compound, and then removing the water.SELECTED DRAWING: None
Patent JP-2018167101-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of preferably reading information from storage means.SOLUTION: A voice light emission control board 101 comprises a sound light SOC 102 and a sound light ROM 103, The sound light SOC 102 comprises therein: a control core 111 for determining an execution content of a performance according to a command received from a main control device, and performing light emission control of a display light emission part 53 according to the determined performance content; a sound output core 112 for performing sound output control of a speaker part 54 according to the performance content determined by the control core 111; and a memory controller 114 for executing reading of data from the sound light ROM 103 according to address data transmitted from a data transfer part 134 of the sound output core 112 and the address data transmitted from a DMA 123 of the control core 111. At this time, the sound output core 112 takes priority over the control core 111 in reading of the data.SELECTED DRAWING: Figure 8
Patent JP-2020028191-A (JP)
Title: Power transmission device
Inventor: YOSHIZAWA DAISUKE
IPC: H02J50/12
Filed: 2018-08-10
Abstract: To suppress a reduction in power transmission efficiency in a power transmission device including coils of different transmission systems.SOLUTION: A power transmission device (100) includes a first power transmission coil (10) and a second power transmission coil (20), and a switching unit (52) that switches a switch (44) to increase a resistance value of a path from a power transmission circuit (41) to a first power transmission coil (10) as compared with a case where power is transmitted from the first power transmission coil (10) when the power is transmitted from the second power transmission coil (20).SELECTED DRAWING: Figure 3
Patent JP-2020027575-A (JP)
Title: Item separation position detection method
Inventor: YOSHIKAWA AKIHIRO
IPC: G08B21/00
Filed: 2018-08-17
Abstract: To provide techniques of detecting, upon separation of an item from a user, a position where the separation occurred and notifying the user of it with high reliability.SOLUTION: Upon transition of a portable terminal of a user from a state where a signal is effectively received from a transmitter used for an item to a state where it is not effectively received (NO in S3105), the portable terminal measures a present position (S3120) and stores a measured present position in a memory (S3122). At alarming timing associated temporally with the transition (S3123), the portable terminal outputs an alarm for notifying the user of separation of the item from the user (S3124). At display timing (S3126) after the elapse of a temporal interval from completion of the output of the alarm, the portable terminal reads out the present position stored in the memory and displays, on a screen, the read present position as the separation position of the item (3130).SELECTED DRAWING: Figure 31
Patent JP-2020031110-A (JP)
Title: Semiconductor module
Inventor: KAMIYA KAZUNOBU
IPC: H01L23/34
Filed: 2018-08-21
Abstract: To provide a semiconductor module capable of suppressing deterioration of a seal performance between matching faces.SOLUTION: In a housing of a semiconductor module, a first housing structure member 21 and a second housing structure member 31 are integrated and structured in a state of sealing their matching surfaces 25 with a weld part. Each of the first housing structure member 21 and the second housing structure member 31, comprises: a bottom wall formation part 22; a peripheral wall formation part 23 having a cooling fin 26; and a flange formation part 24. Each of the first housing structure member 21 and the second housing structure member 31, includes: plural pairs of positioning convex parts 33 and positioning concave parts 34 that regulate a relative movement of the first housing structure member 21 and the second housing structure member 31 to a direction along the matching surfaces 25; and a height matching convex part 35 that is projected from the matching surfaces 25, and has a contact surface 35a contacted with the matching surfaces 25 of the circumference in the positioning concave part 34 to which the positioning convex part 33 is fitted.SELECTED DRAWING: Figure 2
Patent JP-2020030537-A (JP)
Title: Data generation device and data generation method and data generation program
Inventor: OISHI TOMOHISA
IPC: G06Q10/10
Filed: 2018-08-21
Abstract: To provide a data generation device, a data generation method, and a data generation program that can conduct a sales allocation process of a commodity as well by automatic generation of sales data or sales purchase return data when movement processing of a commodity.SOLUTION: A data generation device generates sales data of a company store for a FC store if a movement between stores FLG in a transaction classification master linked to movement classification in movement data is a movement between stores and transaction form classification in a store master linked to a movement source store in the movement data is a company store and transaction form classification in the store master linked to a movement destination store in the movement data is a FC store, and generates sales purchase return data from the FC store to the company store if the movement between shops FLG in the transaction classification master linked to the movement classification in the movement data is the movement between stores and the transaction form classification in the store master linked to the movement source store in the movement data is the FC store and the transaction form classification in the store master linked to the movement destination store in the movement data is the company store.SELECTED DRAWING: Figure 2
Patent JP-2019045857-A (JP)
Title: Blue photosensitive resin composition, and color filter and image display device manufactured using the same
Inventor: WANG HYUN JUNG
IPC: G03F7/004
Filed: 2018-08-27
Abstract: To provide a blue photosensitive resin composition that can prevent efficiency deterioration and reduce production cost of blue pixels and can inhibit generation of residues on a substrate; and a color filter and an image display device that use the composition.SOLUTION: The blue photosensitive resin composition comprises: an alkali-soluble resin; a blue colorant; and scattering particles containing a metal oxide with a mean particle size of 30-500 nm; where the alkali-soluble resin includes a cardo binder resin comprising a repeating unit of a specific structure.SELECTED DRAWING: None
Patent JP-2019000677-A (JP)
Title: Systems and methods for production of personalized drug products
Inventor: Daniel l kraft
IPC: G16H10/60
Filed: 2018-08-28
Abstract: To provide systems and methods for production of optimal combination drug products for individual patients.SOLUTION: A system 100 comprises a processor 104 and a drug substance production device 140. The processor 104 receives patient information 110 and predicts an optimal combination drug product on the basis of the patient information 110. The drug substance production device 140 includes drug substance containers, a drug substance dispenser, and a controller, and communicates with the processor 104 to produce the drug product on the basis of the predicted optimal combination drug product.SELECTED DRAWING: Figure 1
Patent JP-2020035847-A (JP)
Title: Semiconductor device
Inventor: OGAWARA JUN
IPC: H01L29/739
Filed: 2018-08-29
Abstract: To suppress defective manufacturing of a pad due to defective filling of a contact plug.SOLUTION: A semiconductor device includes a semiconductor substrate, an insulating film provided on the semiconductor substrate, a power main electrode provided on the insulating film, and a signal pad provided on the insulating film. In each of a cell region where the main electrode is provided and a pad region where the pad is provided, a contact hole is formed in the insulating film. The thickness of the semiconductor substrate in the pad region is smaller than the thickness of the semiconductor substrate in the cell region. Thus, the height position of the contact hole located in the pad region is equal to the height position of the contact hole located in the cell region.SELECTED DRAWING: Figure 2
Patent JP-2020042899-A (JP)
Title: Electrode mixture layer
Inventor: KOMURA SHINGO
IPC: H01M4/62
Filed: 2018-09-06
Abstract: To provide an electrode mixture layer with a uniform thickness.SOLUTION: An electrode mixture layer includes an active material and a binder, and the electrode mixture layer includes nanoparticles of at least one additive selected from the group consisting of silica, alumina, and titania, and the primary particle size of the additive is 16 nm or less.SELECTED DRAWING: Figure 2
Patent JP-2019014261-A (JP)
Title: Multilayer resin sheet, resin sheet laminate, cured multilayer resin sheet and method for producing same, multilayer resin sheet with metal foil, and semiconductor device
Inventor: NISHIYAMA TOMOO
IPC: H01L23/36
Filed: 2018-09-12
Abstract: To provide a multilayer resin sheet capable of forming a cured multilayer resin sheet being excellent in all of thermal conductivity, adhesive strength and insulating performance.SOLUTION: The invention provides a multilayer resin sheet 40A that includes: a resin composition layer 10 that includes a thermosetting resin 2 and a filler 1; and an adhesive layer 3 that is disposed on at least one surface of the resin composition layer 10, the adhesive layer 3 having an arithmetic average surface roughness Ra of 1.5 μm or less at a surface that does not face the resin composition layer 10.SELECTED DRAWING: Figure 3
Patent JP-2020044484-A (JP)
Title: Magnetic separator, liquid processing system and liquid processing method
Inventor: TATSUSHIMA MASAKATSU
IPC: C02F1/48
Filed: 2018-09-18
Abstract: To provide a magnetic separator capable of efficiently separating and recovering a magnetic separation object by immersing a drum in a processing liquid vessel by a half or more.SOLUTION: A magnetic separator 1000 comprises: a columnar drum 10; a first and a second bearings 20 rotatably supporting the drum around a rotation center axis extending in a first direction; a magnetic flux generation device 30 supporting a plurality of permanent magnets facing the inner peripheral surface of the drum in the inner space of the drum; and a processing liquid vessel 40 having a first side wall 40a and a second side wall 40b being orthogonally crossed, an opening 40c receiving the outer peripheral surface of the drum, a first sealing device 50a disposed at the outside of the first side wall of the processing liquid vessel and a second sealing device 50b disposed at the outside of the second side wall of the processing liquid vessel. Each of the first sealing device and the second sealing device has a slide sealing member 60 being in contact with a part projected toward outside from the processing liquid vessel in the outer peripheral surface of the drum over the distance of a half length or more in a circumferential direction.SELECTED DRAWING: Figure 1A
Patent JP-2019070640-A (JP)
Title: System and method for using graph-based map information as pre-distribution for position specification using particle filter, computer-implemented method, program, and system
Inventor: MITESHKUMAR PATEL
IPC: G01S5/02
Filed: 2018-09-19
Abstract: To provide a system and a method with which accurate position specification can be performed from sensor measurements with a lot of noises.SOLUTION: A system is formed of a central processing unit, a position specification signal receiver, a plurality of sensors separated from the position specification signal receiver and different therefrom, and a memory. The central processing unit is used to initialize a plurality of particles on the basis of information on a map graph. A particle filter loop executes update of the plurality of particles to execute update of measurements of the plurality of particles, and executes re-sampling of the plurality of particles on the basis of particle importance weight and the map graph information. The position of the system is substantially determined on the basis of the plurality of particles.SELECTED DRAWING: Figure 5
Patent JP-2020047343-A (JP)
Title: Disk device
Inventor: SATO YUKI
IPC: G11B33/12
Filed: 2018-09-19
Abstract: To provide a disk device capable of improving airtightness.SOLUTION: According to the embodiment, a disk device includes a housing 10 having a base 12 having sidewalls and a cover 14 provided on installation surfaces of the sidewalls, a disk-shaped recording medium 18 arranged in the housing. The cover has a peripheral edge having at least one corner part, a first surface 14a, a second surface opposite to the first surface, and a frame-shaped packing 17 provided on the second surface along the peripheral edge. The peripheral edge portion of the second surface is in contact with the installation surface via the packing. In the peripheral edge portion of the second surface, the corner part forms a sagging side, and at least a part of the other area forms a folded-back side. The packing is arranged away from the peripheral edge of the cover on the sagging side and is arranged adjacent to the peripheral edge of the cover on the folded-back side.SELECTED DRAWING: Figure 9
Patent JP-2020051125-A (JP)
Title: Pipe member, sand recovery system, and sand recovery ship
Inventor: NAGANO TOSHIYUKI
IPC: E02B3/18
Filed: 2018-09-27
Abstract: To provide a pipe member with a simple structure for recovering sand from dredged sediment.SOLUTION: A pipe member (3) includes: a pump connection portion (30) connected to a pump (2) press-feeding sediment water containing sand; a first pipe portion (31) at one end of which the pump connection portion (30) is disposed and whose diameter is a first diameter; and a second pipe portion (32) which is connected to the other end of the first pipe portion (31) and whose diameter is a second diameter that is larger than the first diameter. In the second pipe portion (32), one or more through holes (321 to 325) which penetrate from an inner wall to an outer wall and which discharge the sand contained in the sediment water press-fed from the pump (2) are formed.SELECTED DRAWING: Figure 2