baber/WOPTO huggingface dataset:
Patent JP-2019070154-A (JP)
Title: Hydrothermal cleanup process
Inventor: EDWARD N COPPOLA
IPC: C10G9/36
Filed: 2019-01-08
Abstract: To provide the hydrothermal cleanup process.SOLUTION: Disclosed process and system for high-speed hydrothermal cleanup (HCU) are for rapid hydrolysis of renewable oil in both the renewable oil and a petroleum fraction, and reduction of inorganic and organic contaminants such as salts, minerals, metals, asphaltenes, polymers and precursors of coke. The process and system are characterized by a very short residence time, a high temperature, a high pressure, a turbulent flow and a hydrothermal operation. HCU and integrated gas-liquid separation system and process result in high yields of oil product including significantly reduced concentrations of inorganic and organic contaminants. The process can be operated to produce a concentrated clean glycerin byproduct and a short and long chain free fatty acid product stream. The integrated gas-liquid separation process and system are performed near atmospheric pressure utilizing water utilized in a cleanup process and energy imparted by the HCU reactor, and eliminates a need for vacuum distillation.SELECTED DRAWING: None
Patent JP-2020110060-A (JP)
Title: Reaction chamber and reaction device
Inventor: INUI NOBUHIKO
IPC: C12M1/00
Filed: 2019-01-09
Abstract: To provide a reaction chamber by which both of amplification efficiency and detection accuracy of nucleic acid even in high-speed PCR.SOLUTION: A reaction chamber 12 which has a temperature control surface 12a whose temperature controlled by a temperature control device, and is used for amplification reaction of nucleic acid has: an amplification part 15 which is provided so as to include the temperature control surface 12a, and by which amplification reaction of nucleic acid is performed; a detection part 16 which is provided so as to include the temperature control surface 12a, and is capable of detecting amplification reaction of nucleic acid. An area other than the detection part 16 is the amplification part 15, and the thickness of the detection part 16 is thicker than the thickness of the amplification part 15.SELECTED DRAWING: Figure 4
Patent JP-2020110091-A (JP)
Title: Detection method of species of dried bonito mold
Inventor: YOKOTA HITOKO
IPC: G01N33/569
Filed: 2019-01-11
Abstract: To establish a detection method of a species of a dried bonito mold capable of quickly, easily and accurately detecting a species of a mold, even when a species of a mold is a related species, in view of a fact that, a plurality of limited kinds of molds which have drought resistance or xerophilous property and belong to Aspergillus, act to a dried bonito, and the species of the molds are related species.SOLUTION: A detection method of a species of a dried bonito mold comprises: (1) a step for collecting a dried bonito mold from a sample; (2) a step for culturing the dried bonito mold; (3) a step for collecting the dried bonito mold after being cultured; (4) a step for extracting a genomic DNA from the collected dried bonito mold; (5) a step for performing polymerase chain reaction (PCR) in which the extracted genomic DNA is a casting mold, for amplifying a β-tubulin gene fragment; (6) a step for subjecting a PCR product in which the gene fragment is amplified to denaturant density gradient gel electrophoresis (DGGE).SELECTED DRAWING: Figure 6
Patent JP-2020115405-A (JP)
Title: Method for manufacturing lithium ion battery
Inventor: ABE MACHIKO
IPC: H01M10/058
Filed: 2019-01-17
Abstract: To reduce heat generation during overcharge in a battery used over a predetermined period.SOLUTION: (A) A first lithium ion battery used over a first period in a first attitude is prepared. (B) The first lithium ion battery is held over a second period in a second attitude. (C) After the lapse of the second period, charge and discharge of the first lithium ion battery is repeated, while the first lithium ion battery is held in the second attitude, and thereby a second lithium ion battery is manufactured. The second attitude is an attitude obtained by rotating the first attitude by 180° with an arbitrary straight line parallel to the horizontal direction as a rotation axis.SELECTED DRAWING: Figure 3
Patent JP-2019155909-A (JP)
Title: Liquid discharge head, head module, head unit, liquid discharge unit, and liquid discharging device
Inventor: KATO MASANORI
IPC: B41J2/14
Filed: 2019-01-18
Abstract: To suppress cross talk.SOLUTION: A liquid discharge head comprising plural common supply channel branches 52, a supply side damper 62 which forms a partial wall surface of the common supply channel branch 52. When a combination of nearest nozzles 11 of adjacent two nozzles 11, 11 is represented by a first nozzle 11A and a second nozzle 11B respectively, a supply port 54 which is communicated with the first nozzle 11A is represented by a first supply port 54A, and a supply port 54 which is communicated with the second nozzle 11B is represented by a second supply port 54B, the first supply port 54A which is communicated with the first nozzle 11A and the second supply port 54B which is communicated with the second nozzle 11B are located on a same common supply channel branch 52, a distance a between the first supply port 54A and the second supply port 54B is larger than a distance b from the supply port 54 (first supply port 54A, second supply port 54B) to the supply side damper 62 (a>b).SELECTED DRAWING: Figure 8
Patent JP-2020117911-A (JP)
Title: Fixture
Inventor: SAWADA AKIHISA
IPC: E06B3/54
Filed: 2019-01-22
Abstract: To provide a fixture capable of giving a fireproof performance to sashes having members made of resin material while maintaining heat insulation performance.SOLUTION: A reinforcement member is placed in the glass frontage. The reinforcement member has an approximately U-shape in cross section including: a bottom wall facing the end face of the panel body; an indoor side wall facing the indoor side of the edge of the panel; and an outdoor wall facing the outdoor surface of the edge of the panel. The indoor and outdoor walls of the reinforcement member have a thermal expansion refractory material on the inner and outer surfaces.SELECTED DRAWING: Figure 6
Patent JP-2020119184-A (JP)
Title: Card reader
Inventor: NAGAI YOSHIHIRO
IPC: G06K13/06
Filed: 2019-01-23
Abstract: To provide a down-sized card reader into which water hardly intrudes from an aperture.SOLUTION: Provided is a card reader 1 including: an operation section 2 configured so as to be a part of a housing 4 by extending itself in a vertical direction; a control circuit enclosed in the housing 4, and provided with a card reading function for, in a non-contact manner, reading information included in a card in which information is electromagnetically recorded; and an aperture 11 penetrating the operation section 2 in a manner to communicate between inside and outside of the housing 4. An upper side wall 14 and a lower side wall 15 of the aperture 11 is formed in a manner to gradually lower as it goes outward from inside of the housing 4.SELECTED DRAWING: Figure 2
Patent JP-2020116205-A (JP)
Title: Game system, game control device, program, and game control method
Inventor: FUJII ATSUSHI
IPC: A63F13/79
Filed: 2019-01-24
Abstract: To provide a game system, game control device, program, and game control method, capable of mitigating a load on a user for forming an object group.SOLUTION: An object group setting unit 1120 sets a first object group including a plurality of target objects, in a first game. In the first game, an updating unit 1140 updates data on the plurality of target objects included in the first object group on the basis of at least one alternative selected at each of a plurality of times of selection opportunities. When a predetermined condition is satisfied in the first game, a data setting unit 1200 sets data for using in a second game the plurality of target objects on which data is updated by the updating unit 1140. In the second game, a second object group including at least one of the plurality of target objects on which the data is updated by the updating unit 1140 is used.SELECTED DRAWING: Figure 13
Patent JP-2020118907-A (JP)
Title: Voice analysis system
Inventor: SEKINE KIYOSHI
IPC: G10L25/18
Filed: 2019-01-25
Abstract: To provide a voice analysis system capable of more accurately performing voice recognition.SOLUTION: A voice analysis system 1 comprises a first voice analysis terminal 3, a second voice analysis terminal 5, and an analysis part 11. The first voice analysis terminal obtains first conversation information, and the second voice analysis terminal obtains second conversation information. The analysis part includes a conversation section selecting part 37 that compares the number of related words included in the first conversation information with the number of related words included in the second conversation information, in each conversation section, and that employs, as a correct conversation section, the conversation section whose number of the related words is greater.SELECTED DRAWING: Figure 1
Patent JP-2020121789-A (JP)
Title: container
Inventor: MIYAIRI KEISUKE
IPC: B65D43/02
Filed: 2019-01-31
Abstract: To facilitate an operation for breaking a weakened part by pinching a finger grip part.SOLUTION: A container 1 includes a body member 20 and a lid member 10. A peripheral wall 11 of the lid member is formed with a finger grip part 17 projecting radially outward and a weakened part 11a extending circumferentially. The finger grip part 17 has a support part extending radially outward from the peripheral wall, a projecting piece projecting in a first direction from a radially outer end part of the support part, and an operation projecting part projecting in a second direction from a radially outer end part of the support part. In a plan view, the radial position of the center line of the projecting piece and that of the center line of the operation projecting part are offset.SELECTED DRAWING: Figure 1
Patent JP-2020125216-A (JP)
Title: Dropping nozzle and molding apparatus
Inventor: OMORI YASUO
IPC: G02B3/00
Filed: 2019-02-01
Abstract: To provide a dropping nozzle for reducing a variation in a weight of a glass drop while preventing molten glass from wetting up.SOLUTION: A dropping nozzle 420 comprises: a passage part 421 including a flow passage 421a for passing molten glass G; and an opening part 422 having an opening 422a communicated to the flow passage 421a and dropping the molten glass G as a glass drop GD. The opening 422a includes a plurality of inclined parts 422b having different inclination angles on the adjacent inner side in a cross section passing in parallel to a central axis DX of the passage part 421, and an inclination angle on the inner side of a first inclined part IP1 nearest to the passage part 421 in the inclined parts 422b is smaller than that on the inner side of a second inclined part IP2 farthest from the passage part 421.SELECTED DRAWING: Figure 3
Patent JP-2020129285-A (JP)
Title: Terminal device, execution method for function thereof, and program
Inventor: KONDO MANABU
IPC: H04M1/00
Filed: 2019-02-08
Abstract: To enable calling a function desired being called by a user, at the fastest speed.SOLUTION: A terminal device 10 comprises a touch panel (input device 14) and a processor 11. The processor 11 makes a function corresponding to a distance executable, using a correspondence relationship between a distance and a plurality of functions included in the terminal device, wherein the shorter the distance to a second position where a finger is removed off the touch panel from a first position where a user pressed the touch panel with the finger is, the higher availability for the user becomes.SELECTED DRAWING: Figure 1
Patent JP-2020057758-A (JP)
Title: Solar cell module, transport, and method of manufacturing solar cell module
Inventor: SHIGENO HIROKI
IPC: H02S10/40
Filed: 2019-02-12
Abstract: To provide a solar cell module and a transport, having improved productivity.SOLUTION: A solar cell module 100 includes a front surface protective layer 10 formed from a resin, a first resin layer 20 arranged under the front surface protective layer 10, and a second resin layer 30 arranged under the first resin layer 20. The solar cell module 100 further includes a third resin layer 40 arranged under the second resin layer 30, a rear surface sealing layer 50 arranged under the third resin layer 40, and a rear surface protective layer 60 arranged under the rear surface sealing layer 50 and formed from a resin. The solar cell module 100 further includes a photoelectric converter 70 arranged between the third resin layer 40 and the rear surface sealing layer 50. The front surface protective layer 10 has a greater tensile modulus of elasticity than those of the first resin layer 20 and the third resin layer 40. The second resin layer 30 has a smaller tensile modulus of elasticity than those of the first resin layer 20 and the third resin layer 40.SELECTED DRAWING: Figure 2
Patent JP-2019116096-A (JP)
Title: Liquid-impregnated surfaces, methods of making, and devices incorporating the same
Inventor: RAJEEV DHIMAN
IPC: B32B5/18
Filed: 2019-02-12
Abstract: To provide devices incorporating liquid-impregnated surfaces.SOLUTION: The invention is directed to an article with a liquid-impregnated surface (120), the surface (120) having a matrix of features (124) thereon, spaced sufficiently close to stably contain a liquid (126) therebetween or therein, and preferably also a thin film thereon. The surface (120) provides the article with advantageous non-wetting properties. Compared to conventional non-wetting surfaces, which include a gas (e.g., air) contained in surface textures, these liquid-impregnated surfaces (120) are resistant to impalement and frost formation, and are therefore more robust.SELECTED DRAWING: Figure 1c
Patent JP-2020133916-A (JP)
Title: Ion elution unit
Inventor: WASHIO TAKERU
IPC: F24F6/00
Filed: 2019-02-13
Abstract: To provide an ion elution unit capable of executing electrode wear detection at proper timing.SOLUTION: Since upper ends 90a of electrodes 90F, L and terminals 91 are on one side of electrodes F, L in an upper direction, and the terminals 91 are arranged so that a distance j between the terminals 91 is larger than a distance d between the electrodes 90F, L, when the electrode 90 is worn up to the vicinity of the terminal 91, a resistance value between the electrodes 90F, L increases, so that a voltage value applied to the electrode 90 rapidly increases, and the maximum voltage value is detected early and a speaker 75 gives a notification on the replacement of the electrode 90. Therefore, it is possible to give the notification on the replacement of the electrode 90 at proper timing regardless of water quality, and it is possible to prevent the notification on the replacement of the electrode 90 when the electrode 90 remains in a large amount or the electrode is worn to the position of the terminal 91 and water may leak from a case 80.SELECTED DRAWING: Figure 7
Patent JP-2020131770-A (JP)
Title: Seat system and program
Inventor: KAKU HIROYUKI
IPC: B60N2/90
Filed: 2019-02-14
Abstract: To provide a seat system or the like which allows a seated person seated on a seat to grasp his/her reflex nerve.SOLUTION: A seat system 1 comprises: a seat S comprising a seat body S10 and sensors (pressure sensors 21-26) for acquiring information for detecting a movement of a seated person seated on the seat body S10; and a terminal (smartphone SP) for acquiring information from the sensors. The terminal outputs an instruction to a seated person to perform a prescribed movement, determines whether the seated person has performed the prescribed movement on the basis of the information acquired from the sensors, and reports a response time since output of the instruction until the prescribed movement is performed, and/or a value obtained by evaluating on the basis of the response time to the seated person.SELECTED DRAWING: Figure 1
Patent JP-2020132562-A (JP)
Title: Method for producing 1,1,2-trifluoroethane (HFC-143)
Inventor: CHAKI TAKEHIRO
IPC: C07C17/20
Filed: 2019-02-19
Abstract: To provide a method for producing HFC-143, which is inexpensive and more efficient than the conventional method.SOLUTION: A method for producing 1,1,2-trifluoroethane (HFC-143), including a step of contacting at least one chlorine-containing compound of 2-chloro-1,1-difluoroethane (HCFC-142) and 1-chloro-1,2-difluoroethane (HCFC-142a) with hydrogen fluoride in order to perform one or more fluorination reaction, and a reaction gas containing HFC-143, hydrogen chloride and hydrogen fluoride is obtained.SELECTED DRAWING: None
Patent JP-2020131939-A (JP)
Title: Method for suppression of fatigue crack growth due to rolling of railway vehicle wheel
Inventor: KATO TAKANORI
IPC: B60B17/00
Filed: 2019-02-20
Abstract: To provide a technique for suppressing growth of fatigue crack, which occurs in particularly a heavy load railway car, in a direction of axle center.SOLUTION: According to this method, when there is a rolling fatigue crack 3 in a rim part 1a of a wheel 1 of a railway vehicle, growth of the rolling fatigue crack 3 in a direction of axle center can be suppressed. A contact position between the rim part 1a of the wheel 1 and a rail 6 in an axle direction (1) exists in the vicinity of a tip 3b of the rolling fatigue crack on an anti-flange side or on the anti-flange side with respect to the tip 3b, or (2) exists in a range on a flange side with respect to the tip 3b of the rolling fatigue crack 3 on the anti-flange side, which is apart by only an appropriate distance according to an axle direction length of the rolling fatigue crack 3, or (3) a crack growth lower limit value ΔKof a mode I of a blank forming the wheel is so made as to be larger than a crack growth lower limit value ΔKof a mode II.SELECTED DRAWING: Figure 6
Patent JP-2020134440-A (JP)
Title: Magnetic sensor and torque detector using the same
Inventor: TANAKA TAKESHI
IPC: G01L3/10
Filed: 2019-02-25
Abstract: To provide a magnetic sensor which can be made compact.SOLUTION: A circuit board 50 comprises an opening 55 formed thereon, and a front region 52a being one end side of a sensor housing 40 relative to the opening 55, and a rear region 52b being provided opposite to the front region sandwiching the opening 55 therebetween. A magnetic detection element 60 comprises: a main body part 61 having a pair of facing side parts 61a; and terminal parts 62 provided on the pair of side parts. In view from a normal direction to a plane direction of the circuit board 50, the main body part 61 overlaps the opening 55, and one terminal part 62 on one of the pair of side parts 61a is provided on the front region 52b, and the other terminal part 62 on the other of the pair of side parts 61a is provided on the rear region 52b in an implemented state to the circuit board 50. A magnetic flux induction member 60 is partially arranged in the opening 55 and faces the main body part.SELECTED DRAWING: Figure 5
Patent JP-2020135817-A (JP)
Title: Display
Inventor: MURATA SHUJI
IPC: G06F13/00
Filed: 2019-02-26
Abstract: To provide a display that, when sharing screens between the user's terminal and another person's terminal or showing the screen of the user's terminal to another person, can change a display state of an icon and a file name that the user does not want another person to see to a display state from which an original display state is not recalled.SOLUTION: A display comprises a display unit and a control unit. The display unit displays a first object 30A. The control unit communicates with an external terminal 24 to share a screen 26 of the external terminal 24 and the display unit therebetween, and converts the first object 30A into a second object 30B to display the second object 30B on the screen 26 of the external terminal 24.SELECTED DRAWING: Figure 5
Patent JP-2020140349-A (JP)
Title: Query recommendation device and query recommendation method
Inventor: KUROKAWA MORI
IPC: G06F16/2457
Filed: 2019-02-27
Abstract: To present a query that contains an extraction condition that may provide useful data for a user.SOLUTION: A query recommendation device 10 includes: a query acquisition unit 121 that acquires a query executed by a user in a database system; a condition specifying unit 122 that specifies an extraction condition for data for extracting the same execution result as the execution result, based on the query acquired by the query acquisition unit 121 and the execution result of the query in the database system 1, the extraction condition being different from the extraction condition for the data included in the query; and an output unit 123 that outputs, as a query to be recommended to the user, a query corresponding to the extraction condition specified by the condition specifying unit 122.SELECTED DRAWING: Figure 2
Patent JP-2020072247-A (JP)
Title: Printed circuit board and image forming apparatus having printed circuit board
Inventor: NAKANO KEISUKE
IPC: H05K1/02
Filed: 2019-02-27
Abstract: To check whether an FFC or an FPC is properly inserted into a connector from the side opposite to a connector mounting surface of a printed circuit board.SOLUTION: In a printed circuit board according to the present invention on which a connector to which a flexible flat cable or a flexible printed circuit board is connected is mounted, an opening is formed at a position included in a region between a receiving port in which the connector receives the flexible flat cable or the flexible printed circuit board and the end of the printed circuit board facing the receiving port of the connector, and corresponding to at least one end of the receiving port in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020141498-A (JP)
Title: Driving device
Inventor: YAMAMOTO TOSHIHIRO
IPC: H02M7/48
Filed: 2019-02-28
Abstract: To provide a driving device that predicts more appropriately whether or not a motor system becomes unstable, and suppresses more appropriately instability of the motor system.SOLUTION: When an inverter is controlled by voltage phase control and a motor system is predicted to become unstable based on a motor rotation speed and a voltage phase command, an unstable range is estimated based on the motor rotation speed. Then, when the entire unstable range is less than a limit of the voltage phase command, a voltage utilization rate command is set so as to correspond to a torque command in the voltage phase outside the unstable range and less than the limit of the voltage phase command, and the inverter is controlled based on the voltage utilization rate command. On the other hand, when at least a part of the unstable range is equal to or higher than the limit of the voltage phase command, the voltage after filtering is calculated by removing the component of the electric primary frequency of the motor or changing the phase of the component with respect to the detected voltage, and a boost converter is controlled by voltage feedback control based on the filtered voltage and the voltage command.SELECTED DRAWING: Figure 1