baber/WOPTO huggingface dataset:
Patent JP-2020012157-A (JP)
Title: Method of smelling steel into high cleaned steel
Inventor: MIYAMOTO KENICHIRO
IPC: B22D1/00
Filed: 2018-07-18
Abstract: To provide a method of smelling steel into high cleaned steel capable of providing cast high cleaned steel by smelling in which alumina inclusions is reduced rather than prior art.SOLUTION: When a vacuum degassing treatment is conducted by immersing immersion pipes 12 and 13 of an RH vacuum degassing device 10 into a molten steel in a ladle 14 in which dissolved oxygen concentration is 40 ppm or less by adding metal Al to the molten steel which has been subjected to primary refining, and jetting inert gas thereinto, and then circulating the molten steel between a vacuum tank 11 and the ladle 14, a degassing treatment under low pressure vacuum atmosphere of 1.3 kPa or less for 15 to 45 min. is conducted in first half of the vacuum degassing treatment, and a degassing treatment under high pressure vacuum atmosphere of 20 to 40 kPa for 5 to 15 min. in second half, then the vacuum degassing treated molten steel is poured into a tundish 15 in which a dam 20 partitioning a molten metal receiving section 17 and a metal discharging section 19 is arranged inside at a state upwardly projecting from a bottom, and height of the dam 20 is set at 0.3 to 0.8 times of molten steel depth.SELECTED DRAWING: Figure 1
Patent JP-2020011491-A (JP)
Title: Element substrate and liquid discharge head
Inventor: SHIMOTSUSA MINEO
IPC: B41J2/14
Filed: 2018-07-20
Abstract: To provide an element substrate which can improve a heat radiation property of a heating resistor even when a member arranged on a lower side of the heating resistor is flattened.SOLUTION: An element substrate 100 includes a base material 10, a heat storage/radiation layer 13 laminated on the base material 10, a heating resistor 15 laminated on the heat storage/radiation layer 13, and a pair of connection wiring 12a, 12b which are buried in the heat storage/radiation layer 13 and are connected to the heat resistor 15. A sum of heat radiation action areas 23a, 23b extending in a direction mutually separating from end parts on mutual opposite sides of connection areas connected to the connection wiring 12a, 12b respectively in the heating resistor 15 is at least ten times larger than a sum of areas of the connection areas 12a, 12b.SELECTED DRAWING: Figure 1
Patent JP-2020013753-A (JP)
Title: Manufacturing method of fuel battery cell and fuel battery cell
Inventor: SUGIMOTO TOSHIKI
IPC: H01M8/0286
Filed: 2018-07-20
Abstract: To provide a manufacturing method of fuel battery cell capable of expressing strong adhesion to a separator.SOLUTION: One aspect of the embodiment is a manufacturing method of a fuel battery cell where a pair of separators are bonded to each other by means of a seal member containing thermoplastic resin, containing crystalline polymer, as an adhesive layer, the manufacturing method including a preparation step of preparing a lamination structure where the seal member is placed between the pair of separators, a heating step for heating the lamination structure at the fusion point of the thermoplastic resin or above, a first cooling step of holding the lamination structure in a temperature range of the crystallization temperature of the thermoplastic resin ±10°C, after the heating step, and accelerating crystallization of the thermoplastic resin, and a second cooling step of cooling the lamination structure furthermore after the first cooling step.SELECTED DRAWING: Figure 3C
Patent JP-2020015510-A (JP)
Title: Vegetable and fruit freshness-keeping storage bag
Inventor: KAWAI KENJI
IPC: B65D33/01
Filed: 2018-07-23
Abstract: To provide a vegetable and fruit freshness-keeping storage bag which is easily manufactured, can be adapted to a storage environment in a short time, and is suitable for storage of vegetables and fruits that may easily discolor and easily grow mold in excessively humid conditions, such as green soybeans and broccolis.SOLUTION: A storage bag 1 is formed from a biaxially stretched polypropylene film and has left and right end edges subjected to heat sealing. The ratio of the maximum thickness of the heat sealed portion M to the width of the heat sealed portion M is adjusted to be in a certain range. Circular permeation holes H for permeation of gas are punched within a prescribed range of distances from the heat sealed end edges.SELECTED DRAWING: Figure 1
Patent JP-2020016392-A (JP)
Title: Ventilation system, automatic door system and ventilation method
Inventor: SEISEI YOSHIARI
IPC: E05F15/71
Filed: 2018-07-25
Abstract: To perform ventilation in consideration of the use situation of a door.SOLUTION: A ventilation system comprises: a target value acquisition unit that acquires a target value of a ventilation amount between a closed space and the outside of the closed space separated by a door; an opening amount acquisition unit that acquires an opening amount of the door; a ventilation amount change unit that changes the ventilation amount; and a control unit that increases the ventilation amount to the ventilation amount change unit when it is determined that the ventilation amount is insufficient based on the target value of the ventilation amount acquired from the target value acquisition unit and the opening amount of the door acquired from the opening amount acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020020278-A (JP)
Title: Electric pump
Inventor: KAMATA YASUSHI
IPC: F04D29/70
Filed: 2018-07-31
Abstract: To provide an electric pump which enables removal of foreign objects contained in a refrigerant from the refrigerant, inhibits the electric pump from being hindered from rotating by the foreign objects being caught therein, and inhibits refrigerant leakage caused by damage of a partition wall of a second housing part 120 and life deterioration caused by damage of a shaft and a bearing.SOLUTION: An electric pump 1 suctions and discharges a refrigerant and includes: a pump chamber 100a having a suction port 101 for suctioning the refrigerant and a discharge port 102 for discharging the suctioned refrigerant; a motor chamber 100b in which a motor 300 for rotating an impeller 200 disposed in the pump chamber 100a is disposed. Foreign object reservoirs 121a, 121b, 121c are provided at a second housing part 120 of a lower part of the impeller 200.SELECTED DRAWING: Figure 1
Patent JP-2020020658-A (JP)
Title: Offline teaching device, measurement controller, and program
Inventor: ABE SHINSAKU
IPC: G05B19/42
Filed: 2018-07-31
Abstract: To provide an offline teaching device which can create measurement procedure information by simple operation and apply it to a measuring instrument for automated measurement.SOLUTION: The present invention comprises an offline teaching device 100 and a measurement controller 200. The offline teaching device detects the shape of a measured object by a three-dimensional sensor unit 110, creates measurement procedure information in which measurement points sequentially designated for the detected shape are respectively associated with measurement items, stores it in a measurement procedure information storage unit 160. The measurement controller detects the shape of a target measured object by the three-dimensional sensor unit, searches the measurement procedure information storage unit for a measured object having substantially the same shape as the detected shape and specifies it, extracts measurement procedure information for the specified measured object as measurement procedure information for the target measured object, and causes a measuring instrument 10 in use to measure the target measured object, on the basis of the extracted measurement procedure information.SELECTED DRAWING: Figure 1
Patent JP-2018167396-A (JP)
Title: Robot operation device
Inventor: KAWASE DAISUKE
IPC: B25J13/02
Filed: 2018-08-02
Abstract: To provide a robot operation device which enables a user to use an operation terminal, which achieves safety and can be carried as a display/operation input part, and enables easy input operation.SOLUTION: A robot operation device 4 has: a portable smart device 7 having a touch panel part 71 for display and input; a base member 8 having an arrangement part 81 to which the smart device 7 is detachably attached and in which the touch panel part 71 is disposed so as to be exposed to the outside; and an enable switch 9 provided at the base member 8.SELECTED DRAWING: Figure 1
Patent JP-2020023272-A (JP)
Title: Slope structure
Inventor: ARITO YASUSHI
IPC: B60R3/00
Filed: 2018-08-08
Abstract: To achieve space saving and improvement of maintainability in a slope structure.SOLUTION: A slope structure includes: a recessed part 1 recessed on a floor surface 15 of an entrance 11 of a vehicle 10; a pair of rails 3 provided at the recessed part 1; and a slope device 2 having a slope plate 4 and wheels 5. The slope plate 4 has an upper surface part 4c having a flat surface form. Further, the wheels 5 are rotatably attached to the slope plate 4 and travel on the rails 3. The slope device 2 can be switched between a storage state in which the slope device 2 is disposed in the recessed part 1 and the upper surface part 4c becomes substantially flush with the floor surface 15 and a drawn state in which the wheels 5 are disposed at outer end parts of the rails 3 and the upper surface part 4c forms an inclined surface between the entrance 11 and a ground surface 8 of the outside.SELECTED DRAWING: Figure 1
Patent JP-2020030264-A (JP)
Title: Projection display device
Inventor: TANAKA JUNICHI
IPC: G03B21/00
Filed: 2018-08-21
Abstract: To provide a diaphragm that can suppress fluctuation in color balance due to an opening/closing degree of the diaphragm for light having a pupil shape being different for each color.SOLUTION: In a projection display device that comprises an illumination optical system having a pupil shape being different for each color, and a shading mechanism 14 that is arranged in the illumination optical system and that adjusts a light amount by moving a member into a light path, the member moved in the light path of the shading mechanism is constituted by a wavelength selection optical element, and the member moved into the light path of the shading mechanism is constituted to move while changing an angle relative to a light incident angle.SELECTED DRAWING: Figure 2
Patent JP-2020029412-A (JP)
Title: Antiinflammatory agent
Inventor: KOIZUMI KEIICHI
IPC: A61K45/00
Filed: 2018-08-21
Abstract: To provide an antiinflammatory agent useful for prevention, improvement or treatment of inflammation-derived diseases including type 2 diabetes mellitus, high blood pressure, atherosclerosis.SOLUTION: An antiinflammatory agent has a glutaminase inhibitor such as 6-diazo-5-oxo-L-norleucine as an active ingredient.SELECTED DRAWING: None
Patent JP-2020034585-A (JP)
Title: Image forming device, image forming system, and maintenance assist system
Inventor: KONDO ATSUSHI
IPC: G03G21/00
Filed: 2018-08-27
Abstract: To realize a maintenance environment that assists in reducing costs associated with component replacement that are borne by the user of an image forming device.SOLUTION: The image forming device comprises: a detection unit for detecting a component S to be replaced the life of which component expires during a period between an execution timing at which maintenance work is executed and an execution scheduled timing at which next execution is scheduled; a calculation unit for calculating a value loss E that incurs when the detected component S to be replaced is replaced at the execution timing; a selection unit for comparing the calculated value loss E with a work expense F that will be added when replaced at a life arrival timing Tz, and selecting one of the execution timing and the life arrival timing Tz as a replacement timing T at which the component S to be replaced is replaced; and a notification unit for notifying the selected replacement timing T.SELECTED DRAWING: Figure 4
Patent JP-2020033300-A (JP)
Title: High inner oil phase emulsion composition-gel
Inventor: KASAI TAKEHIKO
IPC: A61K8/37
Filed: 2018-08-30
Abstract: To provide a stable composition in the form of an O/W emulsion containing high amounts of oil.SOLUTION: The present invention relates to a composition in the form of an O/W emulsion, containing (a) at least one cationic polysaccharide, (b) at least one crosslinking agent having three or more acid groups, or a salt thereof, (c) at least one oil, and (d) water, the amount of the (c) oil in the composition being 50% by mass or more, preferably 60% by mass or more, more preferably 70% by mass or more, based on the total mass of the composition. The composition in the form of the O/W emulsion according to the present invention is stable. Also, a composition in the form of an O/W/O emulsion can be prepared with the composition in the form of the O/W emulsion according to the present invention.SELECTED DRAWING: None
Patent JP-2019045498-A (JP)
Title: Temperature measuring device with collimation measurement function and method of collimation measurement of the same
Inventor: YANG TA-CHIEN
IPC: G01J5/02
Filed: 2018-08-31
Abstract: To provide a temperature measuring device with a collimation measurement function and a method of collimation measurement of the same.SOLUTION: A temperature measuring device with a collimation measurement function includes at least one first distance sensing unit 1, a second distance sensing unit 2, a temperature sensing unit 3, a display unit 7, and a micro processing unit 4. The first distance sensing unit and the second distance sensing unit outputs distance sensing signals. The temperature sensing unit outputs a temperature sensing signal. The display unit displays a temperature measurement value. The micro processing unit is electrically connected to a plurality of units, receives the first distance sensing signal and the second distance sensing signal, and on the basis of the first and second distance sensing signals, determines whether the display unit displays the temperature measurement value calculated on the basis of the temperature sensing signal. By using the two distance sensing units, it is prevented that the temperature measuring device executes temperature measurement under a situation that a slope of an angle value and a distortion slope are excessive at a measurement part in a measurement target position to which a sensing unit of a thermometer faces.SELECTED DRAWING: Figure 1
Patent JP-2020032038-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To increase interest of a game by a performance in which a plurality of characters appear.SOLUTION: A game machine includes specific performance execution means (performance control device 300) for executing a specific performance (battle performance) capable of suggesting an expectation (big winning expectation) at which a special game state occurs. The specific performance execution means can display a first character (alley character) and a second character (opponent character) on a display device 41. During execution of the specific performance, a plurality of first characters can be displayed and a plurality of second characters can be displayed. When the total number of the first characters (the number of alley characters) displayed during execution of the specific performance is defined as N (N≥1) and the total number of the second characters (the number of opponent characters) displayed during execution of the specific performance is defined as M (M≥1), the larger N-M, the higher the expectation of the big winning.SELECTED DRAWING: Figure 70
Patent JP-2020033091-A (JP)
Title: Aseptic filling machine and method of cleaning the same
Inventor: HAYAKAWA MUTSUMI
IPC: B67C3/00
Filed: 2018-08-31
Abstract: To provide an aseptic filling machine that is not provided with a sterilizer that produces aseptic water other than a sterilizer that sterilizes contents, and a method of cleaning the same.SOLUTION: An aseptic filling machine of this invention is provided with an aseptic water supplying device that supplies to at least a filling section chamber aseptic water sterilized by a content sterilizer that sterilizes contents, in which rinsing aseptic water for washing off a disinfectant is supplied to each chamber when an SOP treatment of each chamber is performed.SELECTED DRAWING: Figure 6
Patent JP-2020037767-A (JP)
Title: Bucket height notification device and bucket height notification method
Inventor: DING QI
IPC: E02F9/26
Filed: 2018-08-31
Abstract: To notify an operator of the height of a bucket of a work machine difficult to be recognized because of remote control.SOLUTION: A bucket height notification device has a bucket heigh specifying part and a bucket height notifying part. The bucket height specifying part specifies the bucket height which is the height from a grounding surface of the work machine related to remote control to the height of the bucket of a work machine. The bucket height notifying part notifies of the bucket height.SELECTED DRAWING: Figure 7
Patent JP-2020038466-A (JP)
Title: Information processor, information processing system, and program
Inventor: MINO KOICHIRO
IPC: G06F3/12
Filed: 2018-09-03
Abstract: To suppress increase of the communication amount of information more than when information which shows the presence or absence of all the problems that can be generated during usage of software is sent to an external device.SOLUTION: A terminal device 10 sends, to a server 12, problem identification information for identifying problems which have happened during usage of software. The terminal device 10 acquires, from the server 12, important problem identification information for identifying important problems defined by the problem identification information. The terminal device 10 sends, to the server 12, information which shows the presence or absence of generation of important problems during usage of software.SELECTED DRAWING: Figure 1
Patent JP-2019200767-A (JP)
Title: Data structure, information search device, method for updating database, device for updating database, and program for updating database
Inventor: KUWABARA TSUNEO
IPC: G06F16/00
Filed: 2018-09-06
Abstract: To reduce the time required for database update processing.SOLUTION: A data structure of a database is for searching for, with a computer, items to be searched (customer identification numbers 1, 2, 3, ...) associated with a related item specified from a plurality of related items (product names a, b, c, d), in the plurality of items to be searched. The data structure has first data in which two or more related items are associated with the same high-order items W, X, Y, Z, second data in which an item to be searched related to the related items associated with the same high-order items is associated with the high-order items, and third data in which a related item not associated in the first data and second data is associated with the item to be searched. The third data is divided into third data A in which a related item not associated with any of the high-order items is associated with the item to be searched, and third data B in which the related item associated with the high-order items is associated with the item to be searched.SELECTED DRAWING: Figure 12
Patent JP-2020043120-A (JP)
Title: Semiconductor device
Inventor: TSUMURA KAZUMICHI
IPC: H01L21/60
Filed: 2018-09-06
Abstract: To provide a semiconductor device having excellent interface characteristics between substrates.SOLUTION: A semiconductor device 1 comprises a substrate 10, a substrate 20, a first interface layer 41, and a second interface layer 42. The substrate 10 includes: a metal electrode 12 containing a first metal element; and an insulation layer 13 containing a first element and oxygen (O). The substrate 20 includes: a metal electrode 22 containing a second metal element; and an insulation layer 23 containing a second element and oxygen (O). The first interface layer 41, provided at an interface between the metal electrode 12 and the metal electrode 22, contains at least one of the first and second metal elements as well as a third metal element, and has conductivity. The second interface layer 42, provided at an interface between the insulation layer 13 and the insulation layer 23, contains at least one of the first and second elements, the third metal element, and oxygen (O), and has an insulation property.SELECTED DRAWING: Figure 1
Patent JP-2020042394-A (JP)
Title: Faulty display detection device, display system, faulty display detection method and program
Inventor: INOUE MASAAKI
IPC: G09G5/00
Filed: 2018-09-07
Abstract: To allow detecting a faulty display in a simple configuration.SOLUTION: A faulty display detection device comprises: an input data acquisition unit 41 which acquires input data including display data and identification data; a first conversion unit 42 which converts the display data to numerical data; a second conversion unit 44 which converts the display data and the identification data to bit map data; a first drawing control unit 43 which stores the display data converted by the first conversion unit 42 into a VRAM 10; a second drawing control unit 45 which stores the display data and the identification data converted by the second conversion unit 44 into the VRAM 10; a bit map data acquisition unit 53 which acquires the display data and the identification data drawn in an invisible range; a third conversion unit 54 which converts the display data and the identification data acquired by the bit map data acquisition unit 53 back to original data; and a determination unit 55 which determines whether there is a faulty display or not on the basis of at least one of the display data and the identification data converted by the third conversion unit 54.SELECTED DRAWING: Figure 1
Patent JP-2020043672-A (JP)
Title: Inverter controller
Inventor: YAMAMURA MASANORI
IPC: H02P27/08
Filed: 2018-09-10
Abstract: To provide an inverter controller capable of properly determining an abnormality of a current sensor without an abnormality determination section being affected by current ripples in an inverter controller in which a current control section and the abnormality determination section share a processing.SOLUTION: A current control microcomputer 30 of an inverter controller 20 controls an operation of an inverter 60 on the basis of a current sensor value obtained from current sensors 71, 72 and 73 for detecting a phase current flowing between an inverter 60 and a motor 80. An abnormality determination microcomputer 40 determines abnormality of one or more current sensors on the basis of the current sensor value. A carrier wave generator 50 as "a timing instruction section" is provided inside the current control microcomputer 30, and instructs timing for detecting the current sensor value used for abnormality determination by use of the abnormality determination microcomputer 40. The abnormality determination microcomputer 40 determines abnormality of the current sensors 71, 72 and 73 on the basis of the current sensor value at the timing instructed by the carrier wave generator 50.SELECTED DRAWING: Figure 3