baber/WOPTO huggingface dataset:
Patent JP-2018011612-A (JP)
Title: Engineered biocatalysts useful for carbapenem synthesis
Inventor: JOLY SUKUMARAN
IPC: C12N1/19
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide engineered pNB esterase polypeptides useful for the synthesis of the carbapenem antibiotic, imipenem.SOLUTION: The disclosure also provides polynucleotides encoding the engineered pNB esterases, host cells capable of expressing the engineered pNB esterases, and methods of using the engineered pNB esterases in the production of imipenem. Engineered polypeptides having pNB esterase activity of the present disclosure have been engineered to have one or more residue differences compared to the wild-type pNB esterase.SELECTED DRAWING: None
Patent JP-2019079460-A (JP)
Title: Fee calculation device, fee calculation system and server device
Inventor: HASEGAWA TAKAAKI
IPC: G06Q30/06
Filed: 2017-10-27
Abstract: To enhance the degree of freedom of a vehicle delivery place in a mechanism for sharing a vehicle between users.SOLUTION: A matching part 104 determines a combination between a vehicle lender and a borrower on the basis of borrower request information representing request contents of a vehicle desired to be borrowed and lender request information representing request contents of a vehicle desired to be lent. A visitor identification part 205 identifies a user visiting a pay parking lot 3 where a vehicle is parked. A matching data acquisition part 201 acquires matching data showing a combination between a lender and a borrower of a determined vehicle. A parking fee calculation part 213 calculates a general parking fee in the case that matching data showing a combination between the identified user and a parked vehicle is not acquired, and calculates a special fee for a user of a private car sharing service in the case that such matching data is acquired.SELECTED DRAWING: Figure 4
Patent JP-2018038839-A (JP)
Title: Drug products, dry powder inhalers, and polyflux collider arrangements
Inventor: MICHAEL GALLUPPI
IPC: A61M15/00
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide dry powder inhalers with polyflux colliders useful for de-agglomerating dry powder.SOLUTION: Provided is a polyflux collider arrangement, comprising: spaced-apart first and second inlet openings 44, 46; and a polyflux collider 32 having a body at least partially encompassing a volume and a single exit opening 42. Upon inhalation of a dose, negative pressure is applied to the exit opening which causes a first stream of dry powder to be entrained from the first inlet opening into the encompassed volume and directed toward the exit opening. The negative pressure also causes a second stream of dry powder to be entrained from the second inlet opening into the encompassed volume and directed toward the exit opening. The first and second streams of dry powder collide in the encompassed volume to form a collective stream passing through the exit opening, which collective stream defines the dose of dry powder, thus providing a de-agglomerating capability for dry powder dispensers.SELECTED DRAWING: Figure 1
Patent JP-2018055109-A (JP)
Title: Projector, image display system, and control method for projector
Inventor: KUBOTA SHINJI
IPC: H04N5/74
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology improving controllability of an image display system including a plurality of projectors.SOLUTION: An image display system 10 includes first and second projectors 100a and 100b. The first and second projectors 100a and 100b are operated in cooperation to form one projection image on a common projection screen SC. The first and second projects 100a and 100b are connected to each other through a signal line 11. A main control section 131 of the first projector 100a transmits a control signal to a controlled section 135 of the second projector 100b. The controlled section 135 of the second projector 100b controls a projection section 120 on the basis of the control signal.SELECTED DRAWING: Figure 1
Patent JP-2019087559-A (JP)
Title: Solar battery
Inventor: SHIMADA KUNIO
IPC: H01L51/46
Filed: 2017-11-02
Abstract: To provide a solar battery that can be easily manufactured and can have elasticity and stretchability in addition to flexibility.SOLUTION: A solar battery includes a first electrode 3 and a second electrode 4 and an intermediate layer 1 disposed between the first electrode and the second electrode, and the intermediate layer includes diene rubber or natural rubber, and saturated fatty acid or unsaturated fatty acid ion. Preferably, the unsaturated fatty acid is oleic acid and the unsaturated fatty acid ion is oleate ion. The diene rubber is preferably chloroprene rubber. The intermediate layer preferably further includes at least one or more of magnetic fluid, titanium oxide, zinc oxide, nickel, iodine ion, and an organic dye.SELECTED DRAWING: Figure 1
Patent JP-2019084738-A (JP)
Title: Printing unit and printer
Inventor: MORIO MITSUNARI
IPC: B41F13/56
Filed: 2017-11-06
Abstract: To improve printing quality by suppressing deflection of a blanket cylinder in a printing unit and a printer.SOLUTION: A printing unit includes plate cylinders 41a, 41b, 42a, 42b, and blanket cylinders 31a, 31b, 32a, 32b which are in contact with the plate cylinders 41a, 41b, 42a, 42b respectively and are in contact with each other. Slits 83 for fixing printing plates are formed on the plate cylinders 41a, 41b, 42a, 42b. A static friction coefficient to a printing pressure of force, which is generated in a tangential direction of an outer peripheral surface and holds a plate, is 0.3-0.7. An inclination angle to an axial direction of the slit 83 is 30-60 degrees.SELECTED DRAWING: Figure 1
Patent JP-2019090224-A (JP)
Title: Roof structure
Inventor: HARADA YOSHIHIDE
IPC: E04B1/76
Filed: 2017-11-14
Abstract: To prevent the dew condensation in a heat insulation layer as much as possible by preventing the outside air in a ventilation layer from directly contacting the heat insulation layer in a roof structure.SOLUTION: A roof structure comprises: a roof frame 10 formed by a rafter 20 provided along a slope of a roof and an anti-roll member 22 installed between the rafters 20; a heat insulation layer 30 formed by filling a heat insulating material in a space 26 in the roof frame 10 and having a thickness equal to the height of the rafter 20; a moisture-proof layer 35 formed of an airtight moisture-proof sheet covering the heat insulation layer 30 on a lower surface of the roof frame 10; a moisture-permeable base plate 45 covering the heat insulation layer 30 on an upper surface of the roof frame 10; a waterproof layer 50 formed of a moisture-permeable waterproof sheet covering an upper surface of the base plate 45; a roof material 55 installed above the waterproof layer 50; and a spacer 65 forming an air-permeable layer 60 between the waterproof layer 50 and the roof material 55 by being interposed between the waterproof layer 50 and the roof material 55.SELECTED DRAWING: Figure 2
Patent JP-2019097260-A (JP)
Title: Power conversion device
Inventor: YOSHIMOTO YUJI
IPC: H02M7/48
Filed: 2017-11-20
Abstract: To provide a power conversion device including a DC voltage control unit that has sufficient response speed to disturbance even when ripples are superposed on a detection value of DC voltage.SOLUTION: A power conversion device of an embodiment comprises: a first power converter connected between a first AC circuit and a DC voltage source for supplying DC voltage including ripples corresponding to instantaneous effective power supplied to the first AC circuit or supplied from the first AC circuit; and a control device for performing control of conversion operation between the first AC circuit and the DC voltage source on the first power converter. The control device includes a DC voltage control unit that generates a deviation between a detection value of the DC voltage and a DC voltage command value, a target value for the DC voltage and, on the basis of the deviation, outputs DC voltage control output for controlling the DC voltage. The DC voltage control unit generates, on the basis of the instantaneous effective power, the DC voltage command value including an AC component for cancelling the ripples.SELECTED DRAWING: Figure 1
Patent JP-2019095667-A (JP)
Title: Optical inspection device and method for inspecting image
Inventor: KASAHARA TAKASHI
IPC: B81B3/00
Filed: 2017-11-24
Abstract: To provide a method for an electric inspection that can obtain a plurality of Fabry-Perot interference filters efficiently with excellent yields.SOLUTION: An optical inspection device 500 includes: a wafer supporting unit 510 for supporting a wafer 100 having a plurality of Fabry-Perot interference filter parts in which the distance between a first mirror part and a second mirror part opposed to each other is changed by the electrostatic force, so that the direction in which the first mirror part and the second mirror part face are opposed to each other extends along the reference line RL; a light emission unit 520 for emitting light to enter each Fabry-Perot interference filter part along the reference line RL; and a light detection unit 530 for detecting lights which pass through the Fabry-Perot interference filter parts along the reference line RL. The wafer supporting unit 510 has a light transmitting region 512 for transmitting light along the reference line RL.SELECTED DRAWING: Figure 14
Patent JP-2019095706-A (JP)
Title: Toner replenishment apparatus and image forming apparatus
Inventor: KINOSHITA KEN
IPC: G03G21/16
Filed: 2017-11-27
Abstract: To improve the operation feeling of a toner replenishment apparatus.SOLUTION: A toner replenishment apparatus 60 includes a pressing part 90 for pressing a toner cartridge 15 in a direction to be separated from an apparatus body 61. The toner cartridge 15 has an engagement part 19. The apparatus body 61 has a guide part 65. The guide part 65 has an upper guide groove 71 for guiding the engagement part 19 in attachment operation for attaching the toner cartridge 15 to the apparatus body 61 and a lock part 77 provided in a position out of the upper guide groove 71 in the deepest part 72 of the guide part 65. When the engagement part 19 moving in the upper guide groove 71 according to the attachment operation reaches the deepest part 72, the pressing part 90 pushes back the toner cartridge 15, so that the engagement part 19 is engaged with the lock part 77 and the toner cartridge 15 is attached to the apparatus body 61 in an unseparable manner.SELECTED DRAWING: Figure 2
Patent JP-2019099388-A (JP)
Title: Solution, electrolyte and lithium ion battery containing the same
Inventor: MIZUNO HIROYUKI
IPC: H01M10/0568
Filed: 2017-11-28
Abstract: To provide an electrolyte excellent in high temperature properties.SOLUTION: The present invention provides an electrolyte containing a compound represented by the following formula (1) of 0.1 mass ppm-180000 mass ppm (where, R, R, Rmay be the same or different to denote fluorine or a C1-6 fluorinated alkyl group, M denotes an alkali metal).SELECTED DRAWING: None
Patent JP-2019102896-A (JP)
Title: Aluminum alloy film
Inventor: SAKAMOTO HISATOSHI
IPC: H03H9/145
Filed: 2017-11-29
Abstract: To provide an Al alloy film of a single composition, showing a low electric resistivity and having a high film hardness and an excellent heat resistance.SOLUTION: An Al alloy film is to be used for an electrode for an elastic surface-wave device or power semiconductor. The Al alloy film is an Al-Cu-X alloy film comprising 0.3-1.6 atom% of Cu, and a total of over 0.03 atom% and 0.6 atom% or less of at least one kind selected from a group X consisting of Nd, Gd, La and Mg. When the Al alloy film is subjected to a heat treatment at 200-300°C in an inactive atmosphere for one hour, Al-Cu-X crystal precipitates are present at triple points in an Al crystal grains. In a section of the aluminum alloy film, there are the Al-Cu-X crystal precipitates at a density of 5,000,000/mmor more. In the aluminum alloy film, the Al-Cu-X crystal precipitates have a long-side length of 10-50 nm, and the distance between the Al-Cu-X crystal precipitates is 40-300 nm.SELECTED DRAWING: Figure 7
Patent JP-2019099645-A (JP)
Title: Resin molded body, and coating agent consisting of composition for forming resin molded body
Inventor: NISHIJIMA NAO
IPC: C09D7/40
Filed: 2017-11-30
Abstract: To provide a resin molded body having moisture permeability and water permeability even though non-porosity.SOLUTION: A resin molded body consists of a composition containing a synthetic resin and a hydrophilic fiber, in which at least a part of the synthetic is an aggregate by aggregating a plurality of resin particles, forms a sea-island structure in which the synthetic resin and the hydrophilic fiber are phase separated each other, moisture vapor transmission rate is 1×10g/mday t 1×10g/mday, content of the hydrophilic fibber is in a range of 5 pts.wt. to 200 pts.wt. based on 100 pts.wt. of the synthetic resin, average fiber width of the hydrophilic fiber is in a range of 3 nm to 200 nm, having moisture permeability and water permeability, and having non-porosity.SELECTED DRAWING: Figure 1
Patent JP-2019098997-A (JP)
Title: Slide device
Inventor: HIGUCHI TADASUKE
IPC: B60N2/075
Filed: 2017-12-05
Abstract: To provide a slide device capable of reducing an operation sound and vibration generated when the slide device operates.SOLUTION: A rack body 31A includes a plurality of resin tooth parts 31F which come in contact with a tooth part of a pinion and receive a pressure from the tooth part, and a plurality of metal tooth parts 31G which receive a pressure when the resin tooth part 31F is deformed beyond the predetermined dimension. Thereby, the resin tooth part 31F is slightly deformed to absorb an impact at the time of collision, which can reduce an operation sound and vibration generated when a slide device 10 operates. When an engagement pressure is large, the resin tooth part 31F is deformed beyond the predetermined dimension, and accordingly the metal tooth part 31G receives the pressure. Therefore, damage of the resin tooth part 31F is prevented.SELECTED DRAWING: Figure 12
Patent JP-2019102766-A (JP)
Title: Ceramic electronic component and manufacturing method thereof
Inventor: TAWARA MIKIO
IPC: H01G4/232
Filed: 2017-12-08
Abstract: To provide a ceramic electronic component capable of suppressing cracks while maintaining reliability, and a manufacturing method thereof.SOLUTION: A ceramic electronic component comprises a laminate chip and a pair of external electrodes. The laminate chip includes: a laminated structure in which an internal electrode layer and a dielectric layer containing ceramic as a main component are alternately laminated; and a cover layer which is provided over a top face and a bottom face of the laminated structure in a lamination direction and contains ceramic as a main component. The laminate chip has a substantially rectangular parallelepiped shape and is formed in such a manner that the laminated multiple internal electrode layers are exposed alternately on two end face that are opposite to each other. The pair of external electrodes is formed from the two end faces to at least any cover layer. The external electrode is formed thin in the corner of the cover layer, stepped toward the internal electrode layer, and formed thick in a region where the internal electrode layer is provided, on the two end faces.SELECTED DRAWING: Figure 3
Patent JP-2018037423-A (JP)
Title: Ion implantation device
Inventor: MATSUSHITA HIROSHI
IPC: H01J37/317
Filed: 2017-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation device capable of being used in a wide range.SOLUTION: An ion implantation device comprises: a scanning unit 1000 including a scanning electrode device 400 and a downstream electrode device 500 arranged on a downstream of the scanning electrode device 400; and a beam parallel device that is arranged on the downstream of the scanning unit 1000 and is parallelized an ion beam scanned in a lateral direction by the scanning unit. The scanning electrode device 400 includes a pair of scanning electrodes 410L and 410R provided to the lateral direction while sandwiching a reference locus. The downstream electrode device 500 includes an electrode body structured so that thicknesses of an opening part in a direction along an opening width in a longitudinal direction orthogonal to both of the reference locus and the lateral direction and/or the opening part along the reference locus are different between a center part where the reference locus is positioned and a position opposite to a downstream part of each of a pair of scanning electrodes, and is constructed as an electrode lens for correcting a deflection aberration generated by an ion beam passing through a neighborhood of both scanning end parts.SELECTED DRAWING: Figure 16
Patent JP-2018067337-A (JP)
Title: Real-world view of social data associated with position
Inventor: ANDREW GARROD BOSWORTH
IPC: G06F17/30
Filed: 2017-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method, a medium, and a social networking system for providing social information of a third person content object together with an image.SOLUTION: A social networking system is configured to execute a method including: a process 310 for maintaining a social graph; a process 315 for receiving a third person content object; a process 320 for associating the third person content object with a concept node; a process 325 for receiving a request from a device of a request user who requests social information; a process 330 for determining relevancy scores related to the corresponding third person content object and the concept node associated with a corresponding position in a threshold distance of a position in the request; and a process for causing the device of the user who makes the request to display the social information of the third person content object of the concept node in the threshold distance of the position in the request together with an image on the basis of the relevancy scores.SELECTED DRAWING: Figure 3
Patent JP-2019104888-A (JP)
Title: Rubber composition, method for producing rubber composition and tire
Inventor: HASHIGUCHI MAKOTO
IPC: C08K3/36
Filed: 2017-12-14
Abstract: To provide a rubber composition having excellent wear resistance and also being excellent in low loss properties.SOLUTION: The present invention provides a high-purity natural rubber containing a natural rubber-containing rubber component and a tetrazine compound. From the natural rubber, protein is removed by a centrifugal separation process, enzyme treatment or urea treatment.SELECTED DRAWING: None
Patent JP-2021070628-A (JP)
Title: Antioxidant comprising hydrophobic cluster and saccharides
Inventor: SAKATA MIZUKI
IPC: A61K8/67
Filed: 2017-12-15
Abstract: To provide a novel technique for the water-solubilization or water-dispersion of a hydrophobic cluster.SOLUTION: Provided are: a water-soluble or water-dispersible powder composition having an antioxidant ability, the powder composition containing a powder obtained by dry-grinding a mixture comprising a hydrophobic cluster and at least two polysaccharides; a method for producing the same; and an aqueous composition having an antioxidant ability.SELECTED DRAWING: None
Patent JP-2018109227-A (JP)
Title: Electrolytic copper foil having high corrosion resistance and superior in adhesion with active material, electrode comprising the same, secondary battery comprising the same, and method for producing the same
Inventor: CHAE YOUNG WOOK
IPC: H01M4/38
Filed: 2017-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic copper foil having a high corrosion resistance and superior in adhesion with an active material, an electrode, a secondary battery, and a method for producing the same.SOLUTION: An electrolytic copper foil is provided which comprises a first surface and a second surface opposite to the first surface, and in which between immediately before and immediately after a constant temperature and constant humidity test involving the foil being allowed to stand for 24 hours under acceleration test conditions with a temperature of 70°C and a relative humidity of 80%, CIE1976 Labcolor difference (ΔE) of the first surface is 5 or less; between immediately before and immediately after the constant temperature and constant humidity test, the difference in glossiness of the first surface with respect to an incident angle of 60° is 50 or less; and the first and second protecting layers 112a, 112b each have a chromium (Cr) content of 1 to 5 mg/m.SELECTED DRAWING: Figure 1
Patent JP-2019110485-A (JP)
Title: Signal processing device, display method, and program
Inventor: TERADA KOTARO
IPC: H04R3/00
Filed: 2017-12-20
Abstract: To provide a signal processing device, a display method, and a program that make patch setting easier than before by displaying an alert on a patch screen for devices that cannot be used practically.SOLUTION: The signal processing device includes: an input and output unit, a signal processing unit, and a display processing unit. The input and output unit inputs a signal from an external device or outputs a signal to an external device. The signal processing unit inputs a signal from the input and output unit and processes the signal or outputs the processed signal to the input and output unit. The display processing unit displays a state of the external device in a screen indicating a corresponding relation between the signal processing device and the external device.SELECTED DRAWING: Figure 4
Patent JP-2019107380-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-12-20
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A Pachinko game machine can execute a specific performance suggesting whether or not a state is controlled to an advantageous state advantageous to a player. The Pachinko game machine can execute a notification performance in which information on variable display that has not started yet is stored as holding storage information and, when the number of holding storage information reaches a specific number, the effect is notified. During execution of the specific performance, execution of the notification performance is restricted. As a result, it is possible to maintain player's concentration with respect to a specific performance to prevent a decrease in interest in a game.SELECTED DRAWING: Figure 20-10
Patent JP-2019113235-A (JP)
Title: Hot water storage type water heater
Inventor: TODA AKIHIRO
IPC: F24H1/18
Filed: 2017-12-22
Abstract: To provide a hot water storage type water heater capable of effectively utilizing surplus electric power.SOLUTION: It is possible to switch between a first surplus power utilization mode in which a night boiling-up operation is executed so as to store an amount of heat corresponding to a night target value of heat when the night target value of heat is equal to or greater than a first lower limit amount of heat, and in which the night boiling-up operation is executed so as to store an amount of heat corresponding to the first lower limit amount of heat when the night target value of heat is less than the first lower limit amount of heat, and a second surplus power utilization mode in which the night boiling-up operation is executed so as to store an amount of heat corresponding to the night target value of heat when the night target value of heat is equal to or greater than a second lower limit amount of heat smaller than the first lower limit amount of heat, and in which the night boiling-up operation is executed so as to store an amount of heat corresponding to the second lower limit amount of heat when the night target value of heat is less than the second lower limit amount of heat.SELECTED DRAWING: Figure 2