baber/WOPTO huggingface dataset:
Patent JP-2019050653-A (JP)
Title: Adjustment method for inverter device, adjustment device for inverter device, and inverter device
Inventor: FUKUHARA HITOSHI
IPC: H02M7/48
Filed: 2017-09-08
Abstract: To provide a technique capable of adjusting a content of a dead time compensation function, of an inverter device, for adding a setting value to a voltage command value for leg in which a current equal to or greater than a current threshold flows, into an appropriate content in accordance with a use state of the inverter device.SOLUTION: In a state where a dead time compensation function of an inverter device is stopped, a frequency/current gain property in a case where a current command value is a sweep sign wave including DC offset of such an amount that positive and negative values are not switched, is measured and a frequency for setting value calculation to be used for calculating a setting value is identified based on the measured frequency/current gain property. An amplitude of an AC voltage to be applied to a load in electrifying an AC current whose frequency is the frequency for setting value calculation and whose amplitude is a current threshold is calculated by using resistance and inductance of the load of an inverter circuit, and set as a setting value of the dead time compensation function.SELECTED DRAWING: Figure 5
Patent JP-2018206331-A (JP)
Title: Virtual space presentation device, virtual space presentation method and program
Inventor: FUWA YOHEI
IPC: G06T19/00
Filed: 2017-09-11
Abstract: To provide a virtual space presentation device, a virtual space presentation method and a program, capable of preventing increase of processing load.SOLUTION: A virtual space presentation device comprises a generation unit configured to, according to a viewpoint and sight line direction of a user, generate a virtual space image indicating a virtual object in a virtual space. The generation unit is configured to: when the viewpoint is moving, generate a virtual space image in movement that is a virtual space image, wherein the virtual space image indicates the virtual object in the virtual space in the sight line direction, in a range of a view angle; and when the state that the viewpoint is moving is changed to a state that it stops, generate a virtual space image in stop that is a virtual space image, wherein the virtual space image indicates the virtual object in the virtual space with the viewpoint position as a center, in a range wider than the view angle.SELECTED DRAWING: Figure 1
Patent JP-2019054400-A (JP)
Title: Lens and compound eye lens
Inventor: TSUCHIYA TAKAHIRO
IPC: H01Q19/09
Filed: 2017-09-14
Abstract: To provide a lens capable of preventing the communicable distance from being reduced.SOLUTION: A lens comprises multiple layers of thin films of refractive index nfor electromagnetic waves of wavelength λ propagating in a medium with refractive index n, which are arranged in layers, in which a part or all of the multiple thin films has almost the same shape as that of the convex lens shape, and n=(n×n). The thin film that has the largest area in the multiple thin films is in contact with the surface on which electromagnetic wave is incident on the surfaces of an obstacle which transmits the electromagnetic wave with a predetermined transmittance, in which the thickness in a direction perpendicular to the plane of the multiple films is an odd multiple of λ/(4×n).SELECTED DRAWING: Figure 2
Patent JP-2019051974-A (JP)
Title: Storage and/or conveyance method of container
Inventor: IDA JUNICHI
IPC: B65D88/12
Filed: 2017-09-15
Abstract: To provide a storage and/or conveyance method of a container which maintains a state that inside of the container is kept cleanly in a process which stores and conveys the liquid container needed that inhibits contaminations of small particles such as drug solution for electronics industry.SOLUTION: A storage and/or conveyance method of a container where liquid that can inhibit static electricity is filled in the container before storing and/or conveying when storing and/or conveying the container. Alcohol and/or ionic solution having a discharging effect such as carbonic water, ammonia water, hydrochloric acid solution, sulfuric acid solution, or nitric acid solution is preferred as filled liquid.SELECTED DRAWING: None
Patent JP-2019051179-A (JP)
Title: Holding tool
Inventor: HANTANI Shigeyuki
IPC: A45D26/00
Filed: 2017-09-18
Abstract: To provide a holding tool capable of surely holding a short held object with a simple structure.SOLUTION: A holding tool 8 comprises a pair of elastic holding pieces 80, 81, and an elliptical projection part 85 for restricting movement in a holding direction is provided in inside of an almost center in a longitudinal direction of the other side holding piece 81. One side holding face 80a formed on the one side holding piece 80 is a flat face, the other side holding face 81a formed on the other side holding piece 81 is a reduced flat face in which a rear end side of a facing flat face being formed so that, the facing flat face and the flat face are in plane symmetry, is cut, preferably. One side holding piece 80 preferably has a recess part 80c in a direction where a holding gap becomes narrower, from a rear end to a tip end in a longitudinal direction. An engagement recess part 81c which engages to the projection part 85 is formed preferably on a side facing the one side holding piece 80 on which the projection part 85 is provided.SELECTED DRAWING: Figure 6
Patent JP-2019057652-A (JP)
Title: Light-emitting component, print head and image formation apparatus
Inventor: KONDO TAKASHI
IPC: B41J2/447
Filed: 2017-09-21
Abstract: To provide a light-emitting component capable of suppressing degradation in a light output more than in the case where the light-emitting component is configured to have no opening in a thyristor used for drive of a light-emitting element, in such a configuration that the thyristor is provided.SOLUTION: A light-emitting chip C includes: a substrate 80; a plurality of light-emitting diodes LED which is provided on the substrate 80 and emit the light in such a direction to cross a surface of the substrate 80; and a setting thyristor S which is laminated on each of the plurality of light-emitting diodes LED and drives the light-emitting diode to be a state where it transits to an ON state by obtaining the ON state. The setting thyristor S has an opening 20 in a path of the light directed to the setting thyristor S of the light-emitting diode LED.SELECTED DRAWING: Figure 6
Patent JP-2019061872-A (JP)
Title: Accumulator battery state monitoring system and accumulator battery device
Inventor: MUKAITANI ICHIRO
IPC: H01M10/48
Filed: 2017-09-27
Abstract: To provide a technology capable of reducing interference and congestion of signals and acquiring correct measurement data with certainty, in wireless communication for acquiring measurement data of an accumulator battery group.SOLUTION: An accumulator battery state monitoring system comprises: a plurality of accumulator battery devices 6 each comprising an accumulator battery 5 and a slave unit 4 (a measurement communication device); and a master unit 3 connected with the slave units 4 by wireless communication. The slave unit 4 measures a parameter of the accumulator battery 5, and stores measurement data. The master unit 3 transmits a measurement data request signal 701 that designates the accumulator battery device 6 (the slave unit 4) of an acquisition target, among the plurality of accumulator battery devices 6. The slave unit 4, in a case where the own device is designated as the acquisition target in the received measurement data request signal 701, transmits a measurement data response signal 702 including the measurement data, and in a case where the own device is not designated, sets the own device to be in a response prohibition state to prevent the measurement data response signal 702 from being transmitted.SELECTED DRAWING: Figure 7
Patent JP-2019059536-A (JP)
Title: envelope
Inventor: MIYAUCHI SHUNSUKE
IPC: B65D27/34
Filed: 2017-09-28
Abstract: To provide an envelope where processing is easy, and opening can also be performed easily.SOLUTION: An envelope having at least a front face portion 2 and a back face portion 3, and having a body portion which stores contents and an opening and closing portion 6 which is folded as being continuously connected to the front face portion 2, in which an easy opening line 7 is formed along the direction toward the body portion from the front face portion 2 in the opening and closing portion 6.SELECTED DRAWING: Figure 1
Patent JP-2018111194-A (JP)
Title: Aircraft panel drilling system for one-up assembly
Inventor: CAI FEI
IPC: B23B49/00
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an end effector that expedites one-up assembly drilling to mated components, including a panel, by preliminarily attaching the components to assure interface integrity and thus avoiding subsequent separation for cleaning and deburring.SOLUTION: An end effector includes a drill and a dispenser of expansible clamps. In a method, pilot holes are first pre-drilled into mated components, for example an aircraft wing panel and a wing rib or spar, an initial pilot hole location is identified, and an expansible clamp is inserted into the pilot hole adjacent to a desired initial fastener hole location and is expanded to be preliminarily attached to the wing panel and the above component under a predetermined load. The fastener hole is then drilled, and the end effector loosens and removes the clamp and identifies a second (and/or next) pilot hole location. The process is repeated.SELECTED DRAWING: None
Patent JP-2019068127-A (JP)
Title: Image forming apparatus
Inventor: SUGIYAMA TSUKASA
IPC: G03G21/00
Filed: 2017-09-28
Abstract: To divide a long image and perform print processing with an appropriate procedure according to the direction of the long image and the binding position of a print.SOLUTION: A condition acquisition device 51b acquires condition information including binding position information and image direction information. A division condition setting device 51c specifies the division position and division order of an original image, according to an image organization rule for deriving the division position and division order according at least to the combination of the image direction information and the binding position information. An image processing apparatus 54 divides the original image into a plurality of division images at the division position. A print processing device 2 forms the plurality of division images on a plurality of sheets 92 sequentially conveyed by a conveying mechanism 2b according to the division order.SELECTED DRAWING: Figure 1
Patent JP-2018035175-A (JP)
Title: Methods and compositions for in vitro and in vivo chondrogenesis
Inventor: MICHAEL D WEST
IPC: A61K47/42
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for chondrogenesis effective for diseases characterized by a progressive loss of cartilage on an articular surface, such as osteoarthritis, and accompanied by a pain in subchondral bone.SOLUTION: A embryonic progenitor cell line composition comprises: (a) a clonally purified embryonic progenitor cell line capable of producing cartilage and negative for the expression of one or more genes selected from the group consisting of CD74, CD90, CD166, ITGA2, KCNK2 and combinations thereof; and (b) a pharmaceutically acceptable carrier.SELECTED DRAWING: None
Patent JP-2019067595-A (JP)
Title: Power storage element
Inventor: ITO SHUN
IPC: H01M2/26
Filed: 2017-09-29
Abstract: To provide a power storage element capable of protecting a collector.SOLUTION: In a power storage element 10 including an electrode body 400 and a positive electrode collector 500, the positive electrode collector 500 has an electrode body side arrangement part 520 being joined to the electrode body 400, and an insulating cover member 530 placed on the first surface 521 of the electrode body side arrangement part 520 on the electrode body 400 side, and on the second surface 522 of the electrode body side arrangement part 520 on the opposite side to the first surface 521. The cover member 530 has a first cover part 531 placed on the first surface 521, and in which a first opening 531a passing the juncture 550 of the electrode body side arrangement part 520 and the electrode body 400 is formed, and a second cover part 532 placed on the second surface 522, and in which a second opening 532a is formed at a position facing the first opening 531a.SELECTED DRAWING: Figure 4
Patent JP-2018048155-A (JP)
Title: Oral antiseptic composition for treating oral mucositis
Inventor: TOMAS BERNARDO GALVAN GONZALEZ
IPC: A61K31/045
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide antiseptic pharmaceutical compositions useful for the treatment and/or prevention of oral mucositis or stomatitis, the compositions involving in anticancer therapies.SOLUTION: The invention provides an oral pharmaceutical composition comprising: a. at least one antiseptic agent selected from an alcohol derivative such as ethanol and isopropanol, a paraben derivative, a peroxide derivative such as hydrogen peroxide and carbamide peroxide; b. an essential oil selected from thymol, menthol, eugenol and methyl salicylate; c. a phenolic antiseptic agent selected from phenol, p-chloro-m-xylenol, p-chlorophenol, cresol, and hexylresorcinol; d. an agent with anti-inflammatory properties selected from camphor; and e. pharmaceutically acceptable excipients.SELECTED DRAWING: None
Patent JP-2019071592-A (JP)
Title: Remote construction management system and remote construction management method
Inventor: KOBAYASHI SEIJI
IPC: G06F3/01
Filed: 2017-10-11
Abstract: To provide a remote construction management system which makes it easy for even a remote operator to grasp a real site environment.SOLUTION: A system comprises: an imaging unit for taking an image of the inside of an operation room of a caisson; a display device which is used outside the operation room, is wearable by a user, and displays the taken image; and a display control unit which in response to a posture of the user, changes the position of a region to be displayed in the operation room, and displays the image on a head set.SELECTED DRAWING: Figure 1
Patent JP-2019069811-A (JP)
Title: Composite container and production method thereof, composite preform and production method thereof, and plastic member
Inventor: SUGA YUSUKE
IPC: B65D1/00
Filed: 2017-10-11
Abstract: To provide a composite container which can maintain shading performance of the composite container while visually checking amount etc. of contents filled in the composite container, a production method thereof, a composite preform and a production method thereof, and a plastic member.SOLUTION: A composite container 10A comprises a container body 10, and a plastic member 40 provided on the outside of the container body 10 fittingly. The plastic member 40 has a shading portion 48 which interrupts visible light, and a transparent portion 49 of which an average transmittance of light in a visible light range is 30% higher than that of the shading portion 48. Both of the shading portion 48 and the transparent portion 49 are formed in at least one portion of horizontal cross sections of the plastic member 40.SELECTED DRAWING: Figure 1
Patent JP-2019074353-A (JP)
Title: Data generator, substrate inspection device, and data generation method
Inventor: TAKEUCHI GORO
IPC: G01R31/02
Filed: 2017-10-13
Abstract: To generate voltage value data with which, while preventing damage to a multilayer substrate, it is possible to determine that there is occurrence of an air gap between the inner layer conductors of the multilayer substrate.SOLUTION: The present invention includes a processing unit for generating first voltage value data that indicates a prescribed voltage value of a voltage for inspection when inspecting a multilayer substrate 100 by applying the voltage for inspection to a pair of inner layer conductors (inner layer patterns 102a-102d) in the multilayer substrate 100 via a pair of surface conductors (lands 103a-103h). The processing unit executes, for each combination of pair of inner layer conductors, a process of calculating, on the basis of a distance La in a proximity portion Pa of the pair of inner layer conductors and a dielectric strength value of the substrate, a first voltage value at which dielectric breakdown occurs in the proximity portion Pa, calculating, on the basis of a distance Lb in a proximity portion Pb of the pair of surface conductors and the dielectric strength value of air, a second voltage value at which aerial discharge occurs in the proximity portion Pb, and stipulating the prescribed voltage value on the basis of the first voltage value or the second voltage value whichever is lower, thereby generating the first voltage value data.SELECTED DRAWING: Figure 2
Patent JP-2019074953-A (JP)
Title: Method, program, and computer for providing users with virtual experiences
Inventor: KADA KENJI
IPC: G06T19/00
Filed: 2017-10-17
Abstract: To provide a novel method to reduce VR sickness without having virtual experiences for users to be impaired when providing the users with virtual experiences relating to an event caused within a virtual space.SOLUTION: A program is provided for executing: a step for specifying virtual space data in which a virtual space to provide virtual experiences is prescribed, into a computer providing virtual experiences to users via an image display apparatus associated with a head of a user; a step for controlling a field of view from a virtual viewpoint within the virtual space on the basis of movements of the image display apparatus; a step for causing an event within the virtual space; a step for, when the visibility of the event within the field of view from the virtual viewpoint does not satisfy a condition, executing processing to cause one or a plurality of character objects present within the virtual space to perform an action directing the attention of a user to the event; and a step for controlling the field of view in a manner that the visibility of the event within the viewpoint satisfies the condition while the action is performed.SELECTED DRAWING: Figure 11
Patent JP-2018044164-A (JP)
Title: Photocurable adhesive sheet, adhesive sheet and image display device
Inventor: NIIMI KAHORU
IPC: B32B27/30
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable adhesive sheet which can fill every corner by following step portions of a stuck surface, does not lower adhesive reliability even when irradiated with light for a long period of time, and can easily perform a sticking operation.SOLUTION: A photocurable adhesive sheet is an adhesive sheet before photocuring which is formed of a resin composition containing a (meth)acrylic copolymer (A), a crosslinking agent (B) and a photopolymerization initiator (C), has photocurability, has the following (1) and (2) characteristics and has the following (3) characteristics after photocuring. (1) The adhesive sheet can keep the shape at 0-40°C and exhibits self-adhesiveness; (2) the adhesive sheet exhibits viscosity at 70-100°C of 100-3,000 Pa s; and (3) the adhesive sheet has viscosity at 70-100°C of 3,000-50,000 Pa s.SELECTED DRAWING: None
Patent JP-2019077316-A (JP)
Title: Hybrid automobile
Inventor: SHIMIZU MASARU
IPC: B60K6/445
Filed: 2017-10-24
Abstract: To suppress a failure in a diode of an inverter.SOLUTION: During a given travel time in which a vehicle travels with gates shut off in first and second inverters and an engine operated, the engine and a step-up converter are controlled so that a counter-motive voltage of a first motor is higher than a voltage of a high-voltage side power line. Further, in a case where a diode temperature is equal to or lower than a given temperature when an accelerator operation amount increases during the given travel, the control is applied so as to limit an increase in a difference between the counter-motive voltage of the first motor and the voltage of the high-voltage side power line.SELECTED DRAWING: Figure 4
Patent JP-2018017241-A (JP)
Title: Engine for outboard engine
Inventor: SHOMURA NOBUYUKI
IPC: F01N3/00
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an engine for an outboard engine capable of effectively utilizing a space and attaining effective compactification.SOLUTION: An engine for an outboard engine includes: an engine body; a suction device 21 configured to supply combustion air to the engine body; an exhaust passage 28 formed so as to connect between the engine body and a mid unit and lower unit below the engine body; a catalyst 29 provided in the exhaust passage 28; and a pneumatic pump 37 configured to supply secondary air to an upstream side of the catalyst 29. The pneumatic pump 37 is driven by an electric motor 39. On the same side as the exhaust passage 28, the pneumatic pump 37, the electric motor 39 and a suction part configured to suction secondary air are arranged, and the electric motor 39 is arranged at an upper part of the pneumatic pump 37.SELECTED DRAWING: Figure 2
Patent JP-2019087641-A (JP)
Title: Laminate type photoelectric conversion device and method for manufacturing laminate type photoelectric conversion device module
Inventor: MISHIMA Ryota
IPC: H01L31/18
Filed: 2017-11-07
Abstract: To provide a highly reliable laminate type photoelectric conversion device and a laminate type photoelectric conversion device module.SOLUTION: A laminate type photoelectric conversion device comprises a thin film photoelectric conversion unit 1 on a crystalline silicon-based photoelectric conversion unit 2 including an epitaxial crystal silicon substrate 21. The epitaxial crystal silicon substrate is obtained by epitaxially forming a silicon film on a porous layer of a base crystal silicon substrate having the porous layer, and separating the base crystal silicon substrate. It is preferred that the thin film photoelectric conversion unit is at least partially formed by a liquid solution method. Providing a convex portion on a second principal face side of the thin film photoelectric conversion unit enables the formation of a highly reliable laminate type photoelectric conversion device and a laminate type photoelectric conversion device module.SELECTED DRAWING: Figure 1
Patent JP-2018037098-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KONDO HIROSHI
IPC: G06F21/60
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which is easily used by a sender and a recipient while securing safety on security in the mechanism for setting a password in a file attached to an e-mail to be transmitted.SOLUTION: Information indicating a transmission destination, a password, and an effective period and an effective frequency of the password are stored while being associated with one another, an e-mail transmitted from a sender terminal is acquired, and the password corresponding to the transmission destination of the acquired e-mail is applied to a file attached to the received e-mail. When there is no corresponding password, a password is newly generated, and the generated password is applied. Setting of the effective period and the effective frequency of the generated password is accepted, associated with the transmission destination, and newly stored.SELECTED DRAWING: Figure 1