baber/WOPTO huggingface dataset:
Patent JP-2020033065-A (JP)
Title: Container, container set and airtightness maintaining frame
Inventor: OGAWA YASUAKI
IPC: B65D53/02
Filed: 2018-08-31
Abstract: To improve airtightness and therefore suppress contents from absorbing moisture.SOLUTION: A container with a lid includes a container body 30, an open-closing lid 10 to open and close an opening of the container body 30, and a middle frame 20 interposed between the container body 30 and the open-closing lid 10. The middle frame 20 is made of elastic resin with elasticity, and has a downwardly opening groove that is to be firmly fitted to an opening upper end 32 of the container body 30. High airtightness between the container body 30 and the open-closing lid 10 can be ensured.SELECTED DRAWING: Figure 2
Patent JP-2019084586-A (JP)
Title: Fiber laser processor and light shielding box used therefor
Inventor: SONODA KAZUNORI
IPC: B23K26/10
Filed: 2018-09-03
Abstract: To improve productivity of a fiber laser processor while sufficiently assuring safety of an operator.SOLUTION: A protective cabin 48 has a side wall 52, which is so provided as to be erected along a Y-axis direction, on a left side thereof. A rectangular passage opening part for passage of a flat plate pallet 12 is formed in a lower part of a recess 52d of the side wall 52. A left large shutter 54, which passes through the passage opening part, is so provided in the recess 52d of the side wall 52 as to be capable of being elevated. A passage notch part for passage of a product and a part of a rod-like work-piece is formed at a lower part of the left large shutter 54. A base end side of a light shielding box 78 can be connected to the passage notch part of the left large shutter 54 via a connection box 72 in the state that the passage opening part of the side wall 52 is closed by the left large shutter 54.SELECTED DRAWING: Figure 9
Patent JP-2020038514-A (JP)
Title: Learning data generating device, learning data generating method, and program
Inventor: KOSAKA RYO
IPC: G06N20/00
Filed: 2018-09-05
Abstract: To solve the problem in which: to generate a highly accurate sorter, learning data suitable for machine learning algorithm must be collected and to generate good learning data from input data, data cleansing processing must be performed, and in particular, appropriate data cleansing is difficult because each machine learning algorithm has different characteristics in a method in which learning data is sorted on the basis of sorting results of the sorter generated by a plurality of machine learning algorithms.SOLUTION: A learning data generating device performs appropriate cleansing processing according to characteristics of each machine learning algorithm when generating a learning model using a plurality of different machine learning algorithms. This configuration makes it possible to generate learning data necessary for machine learning according to each machine learning algorithm.SELECTED DRAWING: Figure 1
Patent JP-2020041754-A (JP)
Title: Hot water supply system
Inventor: SONOHATA ISAO
IPC: F24H1/00
Filed: 2018-09-11
Abstract: To provide a hot water supply system that can supply an appropriate amount of hot water to a bathtub from a water heater with an operation to an operation part without coordinating communication specifications of the operation part and the water heater.SOLUTION: A hot water supply system includes: a connection flow passage for connecting a first hot water supply flow passage for supplying hot water to a bathtub from a water heater to a second hot water supply flow passage for supplying hot water to other parts than the bathtub from the water heater; an on-off valve for opening or closing the connection flow passage; an operation part for operating the on-off valve to be opened or closed; and a water amount detection part for detecting an amount of hot water to be supplied to the bathtub via the connection flow passage.SELECTED DRAWING: Figure 1
Patent JP-2020042247-A (JP)
Title: Element mounting apparatus and method of manufacturing element mounting board
Inventor: SHIMIZU YOSUKE
IPC: H01L21/52
Filed: 2018-09-13
Abstract: To provide an element mounting apparatus capable of determining an accurate positioning reference position of a group of to-be-picked-up or picked up elements to improve the yield, and also to provide a method of manufacturing an element mounting substrate.SOLUTION: The element mounting apparatus includes a control unit 7 for controlling a relative position between a carrying unit 5 and a carrier table 3 or a mounting table 4, and an imaging unit 6 for imaging a group of elements on the carrier or held on a holding surface 54. The control unit 7 has a position detection unit 71 for detecting, from an image of a group of elements imaged by the imaging unit 6, positions of three or more elements arranged in row and column directions, and a reference position calculation unit 72 for determining a positioning reference position of the group of elements on the basis of the positions of the three or more elements in row and column directions detected by the position detection unit 71. The control unit corrects, based on the positioning reference position, the relative position between the carrying unit 5 and the carrier table 3 when the group of elements are picked up or the relative position between the carrying unit 5 and the mounting table 4 when the group of elements are transferred to a substrate S.SELECTED DRAWING: Figure 1
Patent JP-2019026553-A (JP)
Title: Machine for splitting glass plate
Inventor: BANDO KAZUAKI
IPC: B26F3/00
Filed: 2018-09-14
Abstract: To provide a machine for splitting a glass plate without generating a chip and the like on the splitting surface of the glass plate used for a split product.SOLUTION: A machine 1 for splitting a glass plate comprises: a flexible endless belt 3; a support member 4 for supporting the endless belt 3; two glass plate receiving devices 7 and 7a having glass plate receiving surfaces 6 and 6a; moving devices 8 and 8a for moving each of the glass plate receiving devices 7 and 7a in an X direction and a Y direction orthogonal to the X direction; two splitting devices 9 and 9a; and moving devices 10 and 10a for moving each of the splitting devices 9 and 9a in the X direction and the Y direction orthogonal to the X direction.SELECTED DRAWING: Figure 1
Patent JP-2020051646-A (JP)
Title: Cooling apparatus
Inventor: IWASAKI TAKAHIRO
IPC: F25D21/14
Filed: 2018-09-25
Abstract: To improve evaporation of dew condensation water while reducing pressure loss of air that passes through a condenser.SOLUTION: A cooling apparatus 30 includes: a condenser 33 that constitutes a freezing cycle in which refrigerant is encapsulated together with an evaporator 31, a compressor 32, and an expansion mechanism 34, and that radiates the refrigerant compressed by the compressor 32 into the air passing around the condenser for condensation; an evaporation plate 36 provided on a rear side of the condenser 33 and storing the dew water generated in the evaporator 31; and a substantially rectangular-parallelepiped evaporation absorption body 37 that stands on the evaporation plate 36 and absorbs the dew water by a capillary phenomenon, and evaporates the dew water by making the air radiated by the condenser 33 pass through the surrounding space, in which the cooling apparatus cools a predefined region by the air cooled by the evaporator 31. The evaporation absorption body 37 is formed such that an upper end 37a extends gradually upward as it goes from front to back.SELECTED DRAWING: Figure 1
Patent JP-2018198996-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2018-09-26
Abstract: To provide a game machine allowing a game to be played comfortably.SOLUTION: A Pachinko machine 10 includes: condition satisfaction detection means for detecting satisfaction of conditions for generating a specific performance; and specific performance execution means capable of executing a specific performance when conditions for generating the specific performance are satisfied by detection using the condition satisfaction detection means. The specific performance execution means is configured to be capable of changing timing for generating the specific performance.SELECTED DRAWING: Figure 1
Patent JP-2020051885-A (JP)
Title: Impeller type flowmeter
Inventor: IWABUCHI TAKAYUKI
IPC: G01F1/115
Filed: 2018-09-27
Abstract: To provide an impeller type flowmeter capable of accurately measuring a flow rate of fluid even if the flow rate is low.SOLUTION: An impeller type flowmeter 1 includes: a housing 4 which includes an inflow port 41 and an outflow port 61, and in which a flow path 10 for circulating fluid inside is formed; and an impeller 5 which is supported by a shaft inside the housing 4, and which rotates by the circulation of the fluid in the flow path 10. A flow straightening part 90 is formed closer to the inflow port 41 than the impeller 5 on a flow path wall 45 forming the flow path 10, and has an annular shape.SELECTED DRAWING: Figure 3
Patent JP-2020049543-A (JP)
Title: Solder material
Inventor: HIRAI SUMIHIKO
IPC: C22C13/00
Filed: 2018-09-28
Abstract: To provide a solder material where the variation of mechanical characteristics is small even in an ultra-low temperature.SOLUTION: A solder material contains 0.5-less than 2.5% Ag (wt.%, hereinafter the same), 0.3-0.5% Cu, 5.5-6.4% In, 0.5-1.4% Sb and the balance Sn with inevitable impurities or 2.5-3.3% Ag, 0.3-0.5% Cu, 2.5-less than 5.5% In, 0.5-1.4% Sb and the balance Sn with inevitable impurities and may contain 2.5-3.3% Ag, 0.3-0.5% Cu, 5.5-6.4% In, more than 1.4-3.4% Sb and the balance Sn with inevitable impurities. Any solder material does not substantially contain Bi.SELECTED DRAWING: Figure 4
Patent JP-2020053953-A (JP)
Title: Communication device, control method thereof and program
Inventor: TOYOSHIMA NAOTO
IPC: H04N5/232
Filed: 2018-09-28
Abstract: To solve such a problem that since possibility of delay of moving image increases when a camera does not transmit moving image data in time series order, delay of moving image cannot be reduced in live distribution even if convergence of data communication is eliminated, by a technique for replacing transmission order of data.SOLUTION: In a communication device in a LAN having communication means communicating with an external device outside LAN and other communication device in the LAN, and control means, the control means receives information about live distribution by multiple communication devices from the external device via the communication means, detects other communication device performing the live distribution via the communication means on the basis of the information, and when the other communication device performing the live distribution is not detected, transmits moving image data to the external device at a first bit rate, otherwise transmits the moving image data to the external device at a second bit rate.SELECTED DRAWING: Figure 7
Patent JP-2020056357-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YAMANAKA JUNJI
IPC: F01L1/352
Filed: 2018-10-02
Abstract: To suppress reduction in a tightening torque of a cam bolt while securing coaxial property of a camshaft and a driven rotor by the cam bolt.SOLUTION: A valve timing control device for an internal combustion engine comprises: a speed reduction mechanism 13 for rotating a driven member 9 relatively to a timing sprocket 1 by rotating an eccentric shaft 21; and an electric motor 12 which rotates the eccentric shaft. A cam bolt 14 coupling the driven member with one end portion 2a of a camshaft 2 includes: a head portion 14a to which one end face 14f is abutted in an axial direction on a circumferential surface of an outer hole edge of a bolt insertion hole 9c to which the cam bolt is inserted; a shaft portion 14b which is provided on one end face of the head portion and inserted into the bolt insertion hole; a male screw portion 14c which is provided in an outer circumference of the shaft portion and tightened in a female screw hole 2c of the camshaft; and a large diameter portion 14g which is provided between the head portion and the shaft portion and inserted/fitted into the bolt insertion hole and of which the diameter is smaller than the head portion and larger than the shaft portion.SELECTED DRAWING: Figure 5
Patent JP-2019018034-A (JP)
Title: Information processing system, terminal device and program
Inventor: NAKAJIMA SHOGO
IPC: A63F13/58
Filed: 2018-10-03
Abstract: To provide an information processing system capable of enhancing satisfaction in a privilege lottery.SOLUTION: An information processing system comprises: privilege information storage means for storing privilege information to be provided through a lottery; lottery means for drawing a lottery of a privilege to be provided to a player on the basis of a lottery condition; owner privilege information storage means for associating a privilege drawn through the lottery with the player to be stored; and game advancing means for advancing a game using the privilege stored in association with the player. The game advancing means advances the game using a privilege parameter value as a more advantageous value than the original value until a predetermined condition is satisfied from the lottery.SELECTED DRAWING: Figure 3
Patent JP-2020060115-A (JP)
Title: Liquid feed pump
Inventor: HIRAKO TSUYOSHI
IPC: F04D1/08
Filed: 2018-10-09
Abstract: To provide a liquid feed pump capable of forming smooth flow of fluid inside the pump to improve pump efficiency.SOLUTION: A liquid feed pump 1 is configured such that a centrifugal impeller 11 and a centripetal impeller 15 are alternately arranged integrally, a rotational shaft is fixed to the centrifugal impeller 11 and the centripetal impeller 15, and the centrifugal impeller 11 and the centripetal impeller 15 are housed in a pump housing 18 in which a flow passage is formed. In the liquid feed pump 1, the centripetal impeller 15 has a diameter larger than that of the centrifugal impeller 11.SELECTED DRAWING: Figure 1
Patent JP-2019068802-A (JP)
Title: Production process of soybean cake containing soluble protein in high content and product produced by the same
Inventor: OSVALDO NEVES DE AGUIAR
IPC: A23L11/00
Filed: 2018-10-09
Abstract: To provide a production process of soybean cake having a high content of soluble protein that belongs to an area of chemistry, particularly a production process of soybean cake containing soluble protein whose content in KOH attains 60 to 75%.MEANS FOR SOLVING THE PROBLEM: In the process, a soluble saccharide is firstly taken out by countercurrent extraction from soybean cake with a water-soluble ethanol solution by a single integrated industrial unit without intermediate desolvation and then an oil is extracted with hexane. The production process of soybean cake having a high content of soluble protein includes: 1. a process for preparation of soybean; 2. extraction with ethanol; 3. decantation of solids; 4. distillation of ethanol; 5. hexane extraction; 6. decantation of a water phase and an organic phase; 7. distillation of hexane; 8. desolvation; 9. condensation of a solvent; and 10. drying and cooling of cake. Through the process, an SPC cake having such characteristics of a crude protein content of 58.3% (relatively) and a soluble protein content in -KOH of 60.9% is produced.SELECTED DRAWING: Figure 1
Patent JP-2020060472-A (JP)
Title: Measurement method and device of total stock of liquid tank, and monitoring system
Inventor: TAMADA YOSHIAKI
IPC: G01F23/00
Filed: 2018-10-11
Abstract: To rapidly and accurately perform detection of the total stock of tanks, and leakage of tanks and piping connected to the tanks, monitoring of a working state of tanks in a steady state and in emergency, and the like by permitting estimation of an error of an oil level meter installed in tanks for storing liquid.SOLUTION: The present invention is based on new findings that an error of an oil level meter installed in an oil tank buried underground finely varies at a short time interval p and varies periodically between an upper limit and a lower limit as a whole. In the present invention, a calibration function of approximately obtaining a true total stock from a total stock detected by the oil level meter is obtained for each tank and a true total stock is estimated based on measurement data of an oil level meter 4 and a liquid level meter 5 for measuring a delivery amount from the tank in the past.SELECTED DRAWING: Figure 2
Patent JP-2019049730-A (JP)
Title: Relay lens system for wide-area imagining
Inventor: FREDERICK ALLEN MOORE
IPC: G02B13/00
Filed: 2018-10-11
Abstract: To provide an optical system in which visualization of a composition including a dye and/or a blood vessel can be enhanced as compared with a conventional white light endoscopy in a fluorescence endoscopy for observing the inside of body organs and tissues through a small opening created through the middle of body wall or skin, or via the existing opening or orifice.SOLUTION: An optical system includes: a first relay rod 110 of a first material quality; a second relay rod 120 of a second material quality different from the first material quality; and a lens 104 between first and second relay rods.SELECTED DRAWING: Figure 1A
Patent JP-2020068082-A (JP)
Title: Movable connector
Inventor: SHIODA HIDEO
IPC: H01R12/91
Filed: 2018-10-23
Abstract: To provide a movable connector having a new structure that can be produced by assembling a movable housing, in later, to a work-in-process to which a regulation metal fitting is previously integrated to a fixed housing.SOLUTION: A movable connector 100 comprises: a fixed housing 20 fixed to a substrate; a movable housing 50 which can be relatively moved to the fixed housing 20; and a regulation metal fitting 40 which is integrated to the fixed housing 20. The regulation metal fitting 40 has a correspondence engagement part 49 which can constrain an engagement part 58 to a constraint region RS as a prescribed region by coming into contact from a connector upper direction to the engagement part 58 which is one part of the movable housing 50. The correspondence engagement part 49 forms a passage part TH that permits passage of the engagement part 58 from the outside of the constraint region RS to the inside.SELECTED DRAWING: Figure 10
Patent JP-2020068096-A (JP)
Title: Heating apparatus, manufacturing method of the same, and system
Inventor: MIYAIRI YUKIO
IPC: F01N3/24
Filed: 2018-10-23
Abstract: To provide a heating apparatus capable of obtaining a sufficient heating value in an aspect where the generation of a large temperature gradient at conducting is suppressed.SOLUTION: A heating apparatus 92 contains: a conductive ceramic cylindrical body 10; an inner electrode 20; and an outer electrode 30. A non-liner part 13 extended to a radial direction of a ceramic cylindrical body 10 so as to contain a plurality of first ribs 11 arranged on the same axial line RL extended to the radial direction of the ceramic cylindrical body 10 is radially aligned in the ceramic cylindrical body 10. The inner electrode 20 and the outer electrode 30 are provided so that a current radially flows between the inner electrode 20 and the outer electrode 30 via at least the non-liner part 13.SELECTED DRAWING: Figure 3
Patent JP-2019090105-A (JP)
Title: Applying electric pulses through laser induced plasma channel for use in 3-d metal printing process
Inventor: NADER DARIAVACH
IPC: B33Y10/00
Filed: 2018-10-24
Abstract: To provide an additive manufacturing method and apparatus to perform additive manufacturing processes.SOLUTION: A method of fabricating an object by additive manufacturing is provided. The method includes irradiating a portion of powder in a powder bed 304, the irradiation creating an ion channel extending to the powder. The method also includes applying electrical energy to the ion channel, where the electrical energy is transmitted through the ion channel to the powder in the powder bed 304, and energy from the irradiation and the electrical energy each contribute to melting or sintering the portion of the powder in the powder bed 304.SELECTED DRAWING: Figure 3
Patent JP-2020066691-A (JP)
Title: Gel detergent composition
Inventor: HAMADA YUKIKO
IPC: C11D1/62
Filed: 2018-10-25
Abstract: To provide a gel detergent composition which suppresses decrease of the gel strength over time and is therefore capable of maintaining a stable gel state even though a disinfectant is contained therein.SOLUTION: The gel detergent composition contains a polyoxyalkylene block polymer represented by general formula (1) and a compound represented by general formula (2). The gel detergent composition suppresses decrease of the gel strength over time and is therefore capable of maintaining a stable gel state.SELECTED DRAWING: None
Patent JP-2019050394-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: FUJIKAWA SAISHI
IPC: G02F1/1345
Filed: 2018-10-31
Abstract: To provide a structure of a semiconductor device for achieving low power dissipation, improvement in yield and reliability even in a case of a large screen.SOLUTION: A pixel thin film transistor used for a screen is manufactured by a reverse stagger type thin film transistor. With the reverse stagger type thin film transistor, source wiring and a gate electrode are manufactured on a same plane. Metal wiring connecting the source wiring with the reverse stagger type thin film transistor, and a pixel electrode with the reverse stagger type thin film transistor is manufactured in a same process.SELECTED DRAWING: Figure 3
Patent JP-2019054259-A (JP)
Title: Organic semiconductor film and method of manufacturing the same
Inventor: OKAMOTO TOSHIHIRO
IPC: H01L21/336
Filed: 2018-10-31
Abstract: To provide a method of manufacturing a highly homogeneous single crystalline organic semiconductor film, and an organic semiconductor device comprising the same.SOLUTION: A solution is prepared using 3-chlorothiophene as a solvent and an organic semiconductor film is formed by a solvent evaporation method by edge-cast method, so that a single crystalline organic semiconductor film is formed which is made of polythiophene or thienoacene in which the number of domains present in an area per 1 mmis 10 or less. An organic semiconductor device is formed using the semiconductor film.SELECTED DRAWING: None
Patent JP-2020070909-A (JP)
Title: Axle spring
Inventor: KOMINATO KENGO
IPC: F16F1/41
Filed: 2018-11-02
Abstract: To provide an axle spring which is easily assembled and capable of suppressing an assembly defect while comprising a directional mounting plate.SOLUTION: The present invention relates to an axle spring 1 comprising: a main axle 2 and an outer cylinder 3; an elastic part 4 interposed therebetween; a mounting plate 9 which is fitted to an upper end opening of the outer cylinder 3; a regulation mechanism 16 with which a main axle side member 2a and a mounting plate side member 17 are brought into contact and which regulates relative displacement of the main axle 2 and the outer cylinder 3 in a horizontal direction; and multiple fixing parts 15 formed in the outer cylinder 3 and each including a screwing hole 14. The regulation mechanism 16 is provided in such a manner that a distance from the main axle side member 2a to the mounting plate side member 17 becomes different in a longitudinal direction X and a lateral direction Y. The multiple fixing parts 15 are properly screwed to a vehicle 30 only in a case where longitudinal and lateral directions of the vehicle 30 and the axle spring 1 are matched. The mounting plate 9 includes a flange part 13 covering the screwing holes 14, and a through-hole 19 is formed in the portion of the flange part 13 which is overlapped with the multiple screwing holes 14 in a state where the mounting plate 9 and the outer cylinder 3 are fitted while matching the longitudinal and lateral directions.SELECTED DRAWING: Figure 2