baber/WOPTO huggingface dataset:
Patent JP-2019079906-A (JP)
Title: Semiconductor laser array light source and optical fiber coupling module, and manufacturing method of semiconductor laser array light source
Inventor: TSUNEKANE MASAKI
IPC: G02B6/42
Filed: 2017-10-24
Abstract: To provide a semiconductor laser array light source and a fiber coupling module, capable of generating high output and high accuracy laser light even with low current drive, and capable of reducing production cost resulting from the components and the assembly process.SOLUTION: A semiconductor laser array light source 10 includes a radiator 20, an insulating submount 21 having a conductive layer 22 at least on the top face, and placed on the radiator 20, and a semiconductor laser array placed on the conductive layer 22, and having multiple emitting points. Multiple grooves 24 separate the conductive layer 22 and the semiconductor laser array for the emitting points on the submount 21, thus forming multiple semiconductor laser elements 10a-10h for the emitting points electrically insulated from each other. The multiple semiconductor laser elements 10a-10h are electrically connected in series by electric wiring. Each of the multiple grooves 24 has substantially rectangular profile, and has such a depth as the insulating base metal of the submount 21 is exposed to the groove bottom.SELECTED DRAWING: Figure 1
Patent JP-2019080492-A (JP)
Title: Method of producing low potassium vegetables and fruits
Inventor: YAMASHITA HIDEYUKI
IPC: A01G31/00
Filed: 2017-10-27
Abstract: To provide a method of producing low potassium vegetables and fruits.SOLUTION: A method of producing low potassium vegetables and fruits is provided, the method including the steps of: using sand as soil to growing plants, and giving a potassium-free liquid fertilizer to the plants at an optional timing during a cultivation period.SELECTED DRAWING: None
Patent JP-2019082198-A (JP)
Title: Device having seal mechanism
Inventor: KURITA SOJI
IPC: F16J15/3204
Filed: 2017-10-30
Abstract: To provide a device which is kept compact in a size as a whole while preventing the deformation of a seal mechanism at assembling and operation, and high in a degree of freedom of design.SOLUTION: This device comprises a shaft member, a case for accommodating at least a part of the shaft member, and a seal mechanism for sealing a clearance between the shaft member and the case. The seal mechanism comprises a slinger arranged at an external peripheral face of the shaft member, and a seal member arranged between the case and the slinger. The slinger comprises a cylindrical part, and a flange part located inside the shaft member in a radial direction from the cylindrical part. An outside diameter of the shaft member located in a position in which the cylindrical part is arranged, and an outside diameter of the shaft member located in a position in which the flange part is arranged are the same in dimensions.SELECTED DRAWING: Figure 1
Patent JP-2019087619-A (JP)
Title: Bf estimation method of wound core
Inventor: MIZUMURA TAKAHITO
IPC: H01F27/25
Filed: 2017-11-06
Abstract: To estimate BF of a group of wound cores different in core length, each of which has at least one junction and at least one bending work region, a configuration formed of a raw material of the same grade, the same number of junctions and bending work regions.SOLUTION: A group of wound cores for relational expression derivation includes the steps of: preparing a group of cores for relational expression derivation, each of which has a configuration formed of a raw material of the same grade, the same number of junctions, the same locations where the junctions are formed, the same step number of junctions, the same length of laps, the same number of bending work regions, and a different core length l; deriving the relational expression between BF and the core length based on each BF and each core length of a group of wound cores for the relational expression derivation; and estimating a value obtained by substituting the core length (l) of BF unknown wound core into the relational expression as BF of the wound core.SELECTED DRAWING: Figure 15
Patent JP-2018039012-A (JP)
Title: Water purifier and filter
Inventor: MINAMIGUCHI SHIGERU
IPC: B01D29/07
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a filter suitable for use in a water purifier.SOLUTION: A cylindrical core material 57 is a cylindrical body of a pore structure in which an upper end is opened and also a lower end is opened as one example. For example, the cylindrical core material 57 has a plastic grid, and the grid is formed somewhat thick so as to have a rigidity of some extent. A cylindrical filter 58 is a cylindrical body in which an upper end is opened and a lower end is closed, and is formed in a net-like shape which can be freely folded, wrinkled and extended like a cloth. The cylindrical filter 58 covers the cylindrical core material 57 so loosely as to form a wrinkle on an outer periphery of the cylindrical core material 57, and is used in the state that the upper end thereof is folded inside from the upper end of the cylindrical core material 57. A cylindrical body 165 of a lid part 160 is inserted from the upper end of the cylindrical core material 57 in an inner side near the upper end of the cylindrical core material 57 while holding a folding part 59 of the cylindrical filter 58. By a frictional force thereof, the cylindrical core material 57 is fixed to the cylindrical body 165.SELECTED DRAWING: Figure 4
Patent JP-2019090184-A (JP)
Title: Manhole air flow duct fitting device
Inventor: MIYAKE HIDEFUMI
IPC: E03F5/08
Filed: 2017-11-13
Abstract: To provide a manhole air flow duct fitting device which, even when using large-diameter air flow duct with large air volume, is easy for operators to enter, exit and carry in materials and easy to transport and install, and uses a simple structure which can be made at low cost, and whose safety and versatility are high.SOLUTION: The manhole air flow duct fitting device comprises a lower lid body 2 with a cylindrical fixed frame 3 which projects downward and is fitted into the opening part of the manhole and an upper lid body 1 which is joined rotatably around the horizontal rotation axis provided at the end part of the lower lid body 2 and has a mounting hole 4 for mounting the air flow duct 6. The upper lid 1 closes the upper surface of the fixed frame 3 in a state where the upper lid body 1 is placed overlapping on the lower lid body 2, and the mounting hole 4 is provided so as to fit inside the fixed frame 3 as viewed from above.SELECTED DRAWING: Figure 3
Patent JP-2018094914-A (JP)
Title: Method for providing color and material property options in three-dimensional object printer
Inventor: JEFFREY J FOLKINS
IPC: B33Y70/00
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensional object.SOLUTION: A method 300 comprises: a step 304 of selecting a first ejector in a plurality of ejectors of a three-dimensional object printer with reference to a hardness identifier to eject a first material by the first ejector; a step 308 of selecting a second ejector in the plurality of ejectors with reference to a color identifier to eject a second material having a hardness that is different than a hardness of the first material by the second ejector; a step 312 of operating the first ejector to eject the first material toward a platen to form an inner portion of an object with the first material; and a step 316 of operating the second ejector to eject the second material toward the platen to form an outer layer of the object with the second material to surround at least a portion of the inner portion of the object by the outer layer of the object.SELECTED DRAWING: Figure 3
Patent JP-2019092330-A (JP)
Title: Brushless synchronous generator
Inventor: HANEDA SHOJI
IPC: H02K19/26
Filed: 2017-11-16
Abstract: To eliminate the need for external current supply at the time of startup of a brushless synchronous generator.SOLUTION: The rotor 11 of an AC exciter 10, a rotary rectifier 20 and the rotor 31 of a main generator 30 are fixed to a main shaft 40, and rotate together therewith. The rotor winding of the rotor 11 of the AC exciter 10 outputs a three-phase current. The rotary rectifier 20 rectifies an AC current outputted from the rotor winding of the rotor 11 and outputs a DC current. A DC current outputted from the rotary rectifier 20 is supplied, as the field current, to the rotor winding of the rotor 31 of the main generator 30. The stator winding of the stator 35 of the main generator 30 outputs a three-phase current. An automatic voltage regulator 50 receives a three-phase current outputted from the stator winding of the stator 35, and supplies a DC field current to the stator winding of the stator 15 of the AC exciter 10. The stator 15 of the AC exciter 10 has a permanent magnet 16, and/or the rotor 31 of the main generator 30 has a permanent magnet 32.SELECTED DRAWING: Figure 1
Patent JP-2018058864-A (JP)
Title: Psma binding ligand-linker conjugates and methods for using
Inventor: PHILIP STEWART LOW
IPC: A61K31/4745
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To provide compounds and methods for treating prostate disease, such as prostate cancer, and related diseases.SOLUTION: A composition comprises a ligand of PSMA (B), a linker (L), and a drug (D), wherein the linker is covalently bound to the drug and the linker is covalently bound to the ligand, and where the linker comprises a chain of at least seven atoms (but, the ligand is not an antibody or an antigen binding fragments of the antibody). The linker comprises a chain of at least 14 atoms. The linker comprises a peptide. The ligands is e.g., a urea compound of an aminodicarboxylic acid and other aminodicarboxylic acids or an analog thereof. The drug is selected from the group consisting of vinca alkaloid, taxane, tube lysine, mitomycin, and camptothecin. The drug is an imaging agent selected from the group consisting of Oregon green, AlexaFluors, fluorescein, BODIPY fluorescent agent, rhodamine, and DyLight fluorescent agent.SELECTED DRAWING: None
Patent JP-2018027442-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily and reliably finding fraudulence to a control board by suitably exhibiting a function of a sealing seal in the game machine including a control board device to which the sealing seal is put.SOLUTION: In a main control device 271 of a Pachinko machine, a main board 270 is stored in a board box 273 composed of a box base 280 and a box cover 290. Pasting plate parts 287, 294 are formed in the box base 280 and the box cover 290, respectively, and a sealing seal 330 is put while straddling both the pasting plate parts 287, 294. The sealing seal 330 includes an IC chip having an antenna, and ID information stored in the IC chip can be read by a scanner. In this case, when the sealing seal 330 is torn off, an antenna part of the IC chip having an antenna is broken.SELECTED DRAWING: Figure 19
Patent JP-2019100746-A (JP)
Title: Standard sample and measuring method
Inventor: ISHII AZUSA
IPC: C08F220/18
Filed: 2017-11-29
Abstract: To provide a standard sample of a size exclusion chromatography using HFIP as measurement solvent capable of being applied to a UV detector.SOLUTION: The standard sample is a standard sample of a size exclusion chromatography using 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP) as the measurement solvent. The standard sample is composed of a copolymer of a first monomer composed of a monomer to be an acrylic resin and capable of including an aromatic ring, and a copolymer of a second monomer composed of a monomer to be an acrylic resin and not capable of including an aromatic ring.SELECTED DRAWING: None
Patent JP-2019101721-A (JP)
Title: Information processing device and information processing system
Inventor: YAMAKAGE EIJI
IPC: G06F3/0484
Filed: 2017-12-01
Abstract: To recognize confirmation parts on a screen of an information processing device even when the confirmation parts are congested, and to easily grasp a progress situation or the like of a work at a work site.SOLUTION: An information processing device comprises: a display part 36; a drawing display processing part Pr12 for displaying a drawing on a drawing display screen formed at the display part 36; an index information display processing part for displaying indexes indicating confirmation parts set on a work site at predetermined positions on the drawing display screen, and for displaying index attribute information in association with the indexes; and a display attribute setting processing part Pr14 for setting display attributes of the indexes and index attribute information. Thus, it is possible to prevent the indexes from being congested and displayed on a part of the drawing, and to improve visibility of the indexes. Therefore, it is possible for an operator not only to easily identify the indexes, but also to easily recognize which index is associated with the index attribute information.SELECTED DRAWING: Figure 1
Patent JP-2018027504-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a detection error of a signal from a detection sensor due to contact resistance at a connector part.SOLUTION: A game machine comprises: a peripheral control board 1510 for controlling a performance; a performance movable body 4200 which is controlled and driven by the peripheral control board; electromagnetic means for driving the performance movable body; a drive substrate 4161 for outputting output data for making the performance movable body perform an operation for a performance to the electromagnetic means; and detection means. The game machine further comprises a connector member to which at least one of the peripheral control board 1510, drive substrate 4161 and detection means is connected in an exposed state, and a detection signal detected by the detection means is transmitted to the peripheral control board 1510. An avoidance part unit 4510 for avoiding voltage addition action due to contact resistance caused on the connector member, is provided to any one of the peripheral control board 1510 and the drive substrate 4161.SELECTED DRAWING: Figure 189
Patent JP-2019103316-A (JP)
Title: Cooling device and power conversion equipment
Inventor: MURATA KOJI
IPC: H02M7/48
Filed: 2017-12-06
Abstract: To suppress corrosion of piping or a joint of a cooling device of power conversion equipment.SOLUTION: A cooling device 4 is provided that comprises a heat sink 5 having a flow path in which a cooling liquid is circulated. The cooling device 4 cools a semiconductor device 2 of power conversion equipment 1. A copper pipe 6 is brazed to a heat sink 5, and a joint 7 is brazed to a tip of the copper pipe 6. The joint 7 comprises: a body 7a jointed to the copper pipe 6; a connection hole 7c into which a piping 8 connected to the joint 7 is inserted; and a nut 7b that is provided in the body 7a and tightens the piping 8. One end of the piping 8 is inserted into the connection hole 7c of the joint 7, and the body 7a and the piping 8 are caulked by the nut 7b, thereby the piping 8 is fixed to the joint 7. The cooling device 4 further comprises an electric corrosion ring 10 which is provided within the connection hole 7c and faces an end surface of the piping 8 inserted into the connection hole 7c.SELECTED DRAWING: Figure 1
Patent JP-2018106703-A (JP)
Title: Memory arrangement
Inventor: HENRIK HOVMOELLER
IPC: G06F13/16
Filed: 2017-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a memory arrangement with superior signal integrity performance and a smaller area requirement on a PCB.SOLUTION: The memory arrangement comprises at least two memory chips M1, M2 arranged on a printed circuit board, PCB. A first memory chip M1 is arranged on a first surface of the PCB, and a second memory chip M2 is arranged on a second surface of the PCB. The second memory chip is placed back to back with the first memory chip and oriented such that respective pins having the same function on the first memory chip and the second memory chip are placed opposite each other and connected by vias to respective signal traces arranged between the first and second surfaces of the PCB.SELECTED DRAWING: Figure 5
Patent JP-2019102741-A (JP)
Title: Pzt element and method for manufacturing pzt element
Inventor: KOBAYASHI HIROKI
IPC: H01L41/047
Filed: 2017-12-07
Abstract: To achieve an epitaxial growth of a PZT thin film at a low temperature.SOLUTION: An adhesion layer 11 and a lower electrode layer 12 are formed on a surface of a silicon substrate 10, and a PZT thin film layer 13 is subjected to an epitaxial growth using a sputtering method on a surface of the lower electrode layer 12. When, after a natural oxide film of the silicon substrate 10 has been removed, a silver alloy thin film containing one or both of Cu and Pd is formed as the adhesion layer 11, and a SrRuOthin film is formed as the lower electrode layer 12, the PZT thin film layer 13 is epitaxially grown at a low temperature, and thereby PZT crystals having a large voltage index can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2019102000-A (JP)
Title: Information processing method, program, and information processing device
Inventor: YANG XINYI
IPC: G06Q50/00
Filed: 2017-12-07
Abstract: To provide a technique allowing a user to register a partner whose communication is permitted with more comfort when registering the partner.SOLUTION: An information processing device is configured to perform the steps of: receiving an application which enables the communication between a second user and a first user from a terminal of the second user; transmitting the application to a terminal of the first user; and transmitting additional information related to the second user to the terminal of the first user when receiving a request from the first user.SELECTED DRAWING: Figure 2
Patent JP-2019098086-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2017-12-07
Abstract: To appropriately change a state of a game element according to settings while enhancing amusement properties.SOLUTION: A game machine includes: setting change control means capable of setting a setting value based on a predetermined operation; random number generation means for generating random numbers with a predetermined width; random number extraction means for extracting the random number based on the establishment of a predetermined condition; table storage means for storing a lottery table for stipulating total random numbers and a specific random number; and special game state control means that executes a lottery using the random number extracted by the random number extraction means, and executes control to a special game state if the extracted random number is a specific random number. The table storage means stores a lottery table in which at least the number of total random numbers differs according to the set setting value, and the random number generation means is configured so as to generate the number of total random numbers stipulated in the lottery table according to the set setting value.SELECTED DRAWING: Figure 4
Patent JP-2019100690-A (JP)
Title: Exhaust heat recovery boiler and supporting method
Inventor: MURAYAMA ETSUKO
IPC: F22B37/20
Filed: 2017-12-08
Abstract: To perform a positive supporting of a load of a heat transfer pipe even if exhaust gas temperature shows high temperature while installation or replacement of the heat transfer pipe is being facilitated.SOLUTION: There are provided several heat transfer pipes arranged inside of a duct to cause fluid heat exchanged with exhaust gas to be flowed into inside of the duct; an upper header connected to the several heat transfer pipes and extending in a horizontal direction crossing with a flowing direction of exhaust gas; a cylindrical communication pipe 50 extending from the upper header in a vertical upward direction to pass through the duct and fluid flows inside of it; and a supporting mechanism 60 for supporting the communication pipe 50 at vertical upper part of the duct. The communication pipe 50 has ribs 51 at predetermined vertical upper positions of the duct that protrude outwardly from an outer peripheral surface. The supporting mechanism 60 provides an exhaust heat recovery boiler comprising clamp members 61, 62 for holding an outer peripheral surface of the communication pipe 50 at a vertical lower part of the predetermined position and at the same time extending in an X direction at a horizontal plane; and a pair of supporting beams 63, 64 for supporting lower surfaces of both ends of the clamp members 61, 62 in their X directions.SELECTED DRAWING: Figure 4
Patent JP-2019104111-A (JP)
Title: Production method of pneumatic tire
Inventor: FUKASE KENSUKE
IPC: B29D30/72
Filed: 2017-12-08
Abstract: To discharge efficiently, air interposed between a side wall rubber and a carcass ply while minimizing stitching steps.SOLUTION: A side wall molding step for sticking a sheet-state side wall rubber 26 to a tire case 40 in which a tread rubber 24 is provided on a periphery of a case body on which a carcass ply 18 is folded in the surrounding of a bead part 12, for molding a side wall part 14, comprises a first step for providing a plurality of recess grooves 34 on one surface 32 of a side wall rubber 26, a second step for directing the plurality of recess grooves 34 to a folding part 18A of the carcass ply 18 provided on the tire case 40, and sticking the side wall rubber 26 to the tire case 40 so that an angle of the recess grooves 34 to a ply cord 17 provided on the carcass ply 18 is 10° or smaller.SELECTED DRAWING: Figure 2
Patent JP-2019106072-A (JP)
Title: Information processor, program, used amount prediction method, and information processing system
Inventor: OTAKE YUYA
IPC: G06F16/00
Filed: 2017-12-13
Abstract: To provide an information processor capable of predicting a used amount of an output device in customer environment from a use result of the output device in the use environment in consideration of a belonging group.SOLUTION: An information processor which predicts a used amount of an output device belonging to a group includes: storage means which stores device history information indicating a belonging period of the output device for each group to which the output device belongs or has belonged; acquisition means which acquires information on a use result of the output device; and calculation means which performs a prediction calculation of a used amount of the output device based on information on the use result of the output device selected from the information on the use result of the output device based on the device history information, in which the calculation means calculates a used amount for a predetermined period in the previous year corresponding to a predetermined period in the same year from the information on the user result when prediction calculation of the used amount of the output device is performed, and predicts the calculated used amount for the predetermined period in the previous year as the used amount for the predetermined period in the same year.SELECTED DRAWING: Figure 1