baber/WOPTO huggingface dataset:
Patent JP-2020010247-A (JP)
Title: Communication device and communication method
Inventor: TOCHINO Takamitsu
IPC: H04L12/44
Filed: 2018-07-11
Abstract: To make an initial connection using only a standard Ethernet (R) device when multiple network devices are connected in a PON topology.SOLUTION: A first communication device in an optical access system in which the first communication device and a plurality of second communication devices communicate by a time division multiple access method comprises: an Ethernet controller that realizes communication as Ethernet (R); a link failure detection unit for detecting whether or not a link failure has occurred based on collision detection of an optical signal transmitted from the plurality of second communication devices, respectively, in the case where the second communication device makes an initial connection to the network of the optical access system; and a signal processing unit for outputting an initial connection start notification indicating a notification for starting the initial connection process, when the link failure detection unit detects that the link failure has not occurred.SELECTED DRAWING: Figure 1
Patent JP-2020006656-A (JP)
Title: Laser printing method
Inventor: HASHIMOTO AKIRA
IPC: B23K26/00
Filed: 2018-07-12
Abstract: To provide a laser printing method capable of conducting clear printing by effectively making discoloration of a coloring agent contained in a molded body by irradiating a laser light to the molded body high in mechanical strength such as thickness of 0.2 mm or more.SOLUTION: The laser printing method includes a process for manufacturing a molded body for laser printing having thickness of 0.2 mm or more and all light transmittance measured according to JIS K7361-1 of T1 (%) by using a composition for laser printing containing a polymer (A) and a coloring agent (B), and a process for irradiating a laser light having wavelength of 300 nm or more and less than 800 nm and forming a printed part having all light transmittance T2 (%) measured according to JIS K7361-1, and the T1 and the T2 satisfy a relationship of (T2-T1)>10.SELECTED DRAWING: Figure 1
Patent JP-2020010956-A (JP)
Title: Printer and program
Inventor: KOHAYAKAWA MASARU
IPC: A63F13/814
Filed: 2018-07-20
Abstract: To increase collection properties of printed media.SOLUTION: A printer 70 includes: acquisition means (212) for acquiring a symbol of a character appearing in the game; print control means (214) for print-controlling the symbol acquired by the acquisition means (212) on a printed medium; and selecting means (216) for allowing the player to select whether or not to print an identification code corresponding to the symbol acquired by the acquisition means (212) and readable by a game device (10) providing the game together with the symbol, before print-controlling.SELECTED DRAWING: Figure 10
Patent JP-2020011288-A (JP)
Title: Apparatus and method for in-tundish alloy addition
Inventor: FUJII TADAYUKI
IPC: B22D11/108
Filed: 2018-07-20
Abstract: To provide an apparatus for in-tundish alloy addition capable of stably supplying a uniform component composition of molten steel by adding an alloy element to a molten steel passing through an interior of a tundish.SOLUTION: An apparatus for in-tundish alloy addition 20, adapted to add an alloy element to a molten steel 3 passing through an interior of a tundish 15, comprises wire supply means 30 that supplies a wire material 31 containing an alloy element to the molten steel 3 in the tundish 15, plasma heating means 40 that plasma-heats up the molten steel 3 in the tundish 15, and gas-bubbling means 50 that gas-bubbles and agitates the molten steel 3 in the tundish 15. The wire supply means 30 and the plasma heating means 40 are arranged with spacing.SELECTED DRAWING: Figure 2
Patent JP-2020009731-A (JP)
Title: Overheating destructive switch and power socket including the same
Inventor: I HSIANG YUN
IPC: H01H23/16
Filed: 2018-07-26
Abstract: To provide am overheating destructive switch and a power socket including the same.SOLUTION: In an overheating destructive switch and a power socket including the same of the present invention, the switch includes a first conductive member, a second conductive member, a movable conductive member, an overheating destructive member, an operating unit, and a second elastic member. The movable conductive member makes the first conductive member and the second conductive member electrically conductive. The operating unit comprises an operating member and a first elastic member. The first elastic member and the second elastic member act on the operating member. The first elastic member is compressed and has a first elastic force, and the second elastic member has a second elastic force. The first elastic force is greater than the second elastic force in a normal state. When the overheating destructive member is destroyed due to overheating, the first elastic force is reduced or lost, such that the second elastic force becomes greater than the first elastic force. The movable conductive member consequently disconnects electrical conduction between the first conductive member and the second conductive member, thus achieving the effects of protection against overheating.SELECTED DRAWING: Figure 1
Patent JP-2018193390-A (JP)
Title: peptide
Inventor: DAVID LEYS
IPC: A61P25/00
Filed: 2018-07-27
Abstract: To provide effective methods for treating multiple sclerosis and alleviating or reducing symptoms thereof.SOLUTION: There is provided a peptide which is capable of binding to an MHC molecule in vitro and being presented to a T cell without antigen processing (i.e., an apitope), where the peptide comprises all or a portion of the following proteolipid protein (PLP) peptides: PLP 36-61: HEALTGTEKLIETYFSKNYQDYEYLI, PLP 179-206: TWTTCQSIAFPSKTSASIGSLCADARMY, PLP 207-234: GVLPWNAFPGKVCGSNLLSICKTAEFQM.SELECTED DRAWING: None
Patent JP-2018162330-A (JP)
Title: Use of odiparcil in treatment of mucopolysaccharidosis
Inventor: PHILIPPE MASSON
IPC: A61K45/00
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide use of odiparcil in the treatment of a mucopolysaccharidosis.SOLUTION: The present invention relates to a pharmaceutical composition containing odiparcil, for reducing the accumulation of chondroitin sulfate and/or dermatan sulfate in lysosome.SELECTED DRAWING: None
Patent JP-2020026754-A (JP)
Title: Electric blower and method for manufacturing the same
Inventor: KATO KATSUHIDE
IPC: F04D29/28
Filed: 2018-08-09
Abstract: To provide an electric blower and a method for manufacturing the same, which can easily improve the fixing strength of a rotor to a frame.SOLUTION: An electric blower 1 includes a frame 5, and a rotor 12 installed to the frame 5. The frame 5 has a hole 7. The rotor 12 has a shaft 13, a fan 2, a plurality of bearings 15, a sleeve 17, a groove portion 22, and a locking part 24. The fan 2 is located on the shaft 13. The plurality of bearings 15 rotatably hold the shaft 13, respectively. The sleeve 17 holds the bearings 15 and is fixed to the hole 7 of the frame 5. The groove portion 22 is formed at a position that extends in the outer peripheral surface 19 of the sleeve 17 from the hole 7 to an opposite position to the fan 2. The locking part 24 is provided in the groove portion 22 and projects from the outer peripheral surface 19 of the sleeve 17 to lock the sleeve 17.SELECTED DRAWING: Figure 1
Patent JP-2020025477-A (JP)
Title: Novel decomposing microorganism of oil
Inventor: HIRANO TATSUYA
IPC: C02F3/00
Filed: 2018-08-09
Abstract: To provide a microorganism with excellent reduction effect of oil.SOLUTION: Pseudomonas sp. 2-2306 strain (accession number NITE BP-02752) or microorganism having the same mycological properties as the strain.SELECTED DRAWING: None
Patent JP-2019039001-A (JP)
Title: Carbon nanotube enhanced polymers and methods for manufacturing the same
Inventor: ANNA M TOMZYNSKA
IPC: C08L101/00
Filed: 2018-08-10
Abstract: To provide polymer compounds having conductive properties and, particularly, carbon nanotube enhanced polymers suitable for use in air and space vehicles.SOLUTION: A carbon nanotube enhanced polymer (2) includes a polymer (4) and a plurality of carbon nanotube sheetlets (6) mixed with the polymer. The carbon nanotube sheetlets each include a network of intertwined carbon nanotubes.SELECTED DRAWING: Figure 2
Patent JP-2020029268-A (JP)
Title: Seal device
Inventor: TANAKA NAMIYOSHI
IPC: B65B51/14
Filed: 2018-08-20
Abstract: To provide a seal device which can properly perform both sealing of a packaging body and removal of a liquid attached to a seal planned part of the packaging body by first seal processing, and which can properly perform sealing of the seal planned part of the packaging body by second seal processing.SOLUTION: A seal device includes a first seal mechanism 57 and a second seal mechanism. The first seal mechanism 57 has a first heating part 21 and a second heating part 22. The first heating part 21 performs first seal processing by heating while pressurizing a first area R1 of a packaging body 90 which holds a liquid inside. The second heating part 22 heats a second area R2 of the packaging body 90 different from the first area R1. A first material for constituting a portion opposing to a surface side wall part 91 of the packaging body 90 out of a first sandwiching heating member 61 of the first heating part 21 is different from a second material for constituting a portion opposing to the surface side wall part 91 out of a second sandwiching heating member 62 of the second heating part 22.SELECTED DRAWING: Figure 5
Patent JP-2019014257-A (JP)
Title: Release film for antistatic surface protective film
Inventor: KOBAYASHI HIROYUKI
IPC: C09J11/06
Filed: 2018-08-21
Abstract: To provide a release film for an antistatic surface protective film, which can be used even for an optical film having a concavo-convex pattern on its surface, gives little contamination to an adherend, maintains low contamination property with respect to an adherend even for a long period of time, and has excellent peeling antistatic performance while preventing degradation with time.SOLUTION: A release film 5 for an antistatic surface protective film is prepared by depositing a release agent layer 4 on one surface of a resin film 3, the release agent layer comprising a release agent essentially comprising dimethyl polysiloxane, an antistatic agent that does not react with the release agent, and an ester-based plasticizer containing at least one ether bond, in which the antistatic agent contains, as a component, an ionic compound having a melting point of less than 30°C. When the release film 5 is laminated on an antistatic surface protective film having an adhesive layer 2 formed on one surface of a base film 1 made of a transparent resin, with the release agent layer 4 in contact with the surface of the adhesive layer 2 of the protective film, the antistatic agent and the ester-based plasticizer in the release agent layer 4 can be transferred to the surface of the adhesive layer 2.SELECTED DRAWING: Figure 1
Patent JP-2020030002-A (JP)
Title: Humidity control system using liquid moisture absorbing material and air conditioner including the same
Inventor: HASHIDA TAKU
IPC: B01D53/26
Filed: 2018-08-23
Abstract: To provide a humidity control system capable of efficiently humidifying and dehumidifying air by using at least ionic liquid as a liquid moisture absorbing material.SOLUTION: A humidity control system 10 includes: a moisture absorbing section 11 for absorbing moisture included in the air by using a liquid moisture absorbing material; a moisture releasing section 12 for releasing the moisture absorbed by the liquid moisture absorbing material into the air; and a humidification section 13 for dissipating the released moisture in the air for humidification. The liquid moisture absorbing material includes ionic liquid that is in a liquid state at least in a range of 0°C to 5°C and of which viscosity is lowered in accordance with a water content. The moisture releasing section 12 includes: a heating medium addition section 25 for adding a moisture absorbing material heating medium that is liquid immiscible with the ionic liquid to the liquid moisture absorbing material; a heating medium separation section 26 for separating the moisture absorbing material heating medium from the liquid moisture absorbing material; and a heating medium heating section 27 for heating the moisture absorbing material heating medium.SELECTED DRAWING: Figure 1
Patent JP-2020028669-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KAJITA DAIKI
IPC: A61B8/13
Filed: 2018-08-24
Abstract: To provide a technology to reduce a data amount in a photoacoustic imaging as compared with a conventional technology.SOLUTION: An image processing device for processing three-dimensional image data generated on the basis of a photoacoustic wave generated from a subject by irradiating a light to the subject includes: first three-dimensional image acquisition means for acquiring first three-dimensional image data that extracts a first region corresponding to a first substance in the subject from the three-dimensional image data; second three-dimensional image acquisition means for acquiring second three-dimensional image data that extracts a second region corresponding to a second substance in the subject from the three-dimensional image data; first two-dimensional image acquisition means for acquiring first two-dimensional image data associated with three-dimensional position information of the first region from the first three-dimensional image data; and second two-dimensional image acquisition means for acquiring second two-dimensional image data associated with three-dimensional position information of the second region from the second three-dimensional image data.SELECTED DRAWING: Figure 1
Patent JP-2020035170-A (JP)
Title: Vehicle dispatch system and vehicle dispatch program
Inventor: FUJISAWA MASAYOSHI
IPC: G08G1/123
Filed: 2018-08-30
Abstract: To provide a vehicle dispatch system and a vehicle dispatch program capable of providing a user with information on a service provider that can easily and quickly arrange a vehicle that meets request conditions when the user wants the provision of forwarding and/or transportation services.SOLUTION: A vehicle dispatch system according to the embodiment includes a server device, transmission and reception devices, and portable information terminals. The server device acquires and stores information on service providers. The transmission and reception device is mounted on a vehicle of the service provider, transmits information on the service provider to the server device, and receives information from the server device. The portable information terminal is used by a user who requests the service provider to provide services via the server device.SELECTED DRAWING: Figure 12
Patent JP-2020032617-A (JP)
Title: Mold clamping device
Inventor: IRIE TAKEHIRO
IPC: B22D17/26
Filed: 2018-08-30
Abstract: To provide a mold clamping device capable of precisely detecting a mold tightening force without increasing the number of components of a mechanical part.SOLUTION: A mold clamping device 10 is provided with a fixed platen 11 for holding a fixed mold 14; a movable platen 12 for holding a movable mold 15; a toggle link mechanism 23 for allowing the movable platen to approach or separate from the fixed platen; and a strain sensor 26 for detecting a strain of a link element included in the toggle link mechanism. The strain sensor is installed on a holding area where extension or shrinkage caused by a bend generated on the link element are cancelled.SELECTED DRAWING: Figure 2
Patent JP-2020031920-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-08-30
Abstract: To provide a game machine capable of enhancing amusement of games.SOLUTION: The rotation position of a reel when a reel sensor detects an index IDX of the reel is before a symbol with a symbol number "0" reaches a stop position in a middle stage M of a reel display window, and a part of the upper half of a symbol with a symbol number "19" remains within the range of the middle stage M. Further, when the reel sensor detects the index IDX, a reel sensor signal rises, and the value of the symbol number ("0") is stored in storage means. When a stop switch is operated immediately after the detection of the index IDX, the symbol with the symbol number "0" stops at the middle stage M.SELECTED DRAWING: Figure 38
Patent JP-2020038884-A (JP)
Title: Reactor
Inventor: EIMIYA KIYOMI
IPC: H01F27/28
Filed: 2018-09-03
Abstract: To provide a reactor that has both improved heat transfer efficiency from a coil to a cooler and prevention of a short circuit between insulating film removal surfaces.SOLUTION: A reactor 2 includes a coil 5 in which a winding 4 covered with an insulating film is wound, a cooler 6, and a heat dissipation sheet 12. The cooler 6 faces a flat lower surface 5d of the coil 5. The heat dissipation sheet 12 is sandwiched between the cooler 6 and the lower surface 5d of the coil 5. On the lower surface 5d of the coil 5, an insulating film 41 of the winding 4 is partially removed such that exposed conductors 42 of the winding 4 are not adjacent in a pitch direction. Due to provision of an insulating film removal surface 4a where the conductor 42 is exposed on the surface facing the cooler 6, the heat transfer efficiency is improved. Since the insulating film removal surfaces 4a are not adjacent to each other in the pitch direction, a short circuit between the insulating film removal surfaces 4a is prevented.SELECTED DRAWING: Figure 4
Patent JP-2020039489-A (JP)
Title: Information processing device, game program, and information processing method
Inventor: NOGUCHI TAKUTO
IPC: A63F13/58
Filed: 2018-09-07
Abstract: To improve strategic characteristics of a game in which a plurality of objects are arranged in a game area.SOLUTION: In an information processing device: a special effect for each type of a first object that can be arranged in a game area is stored in a storage part; a match game for determining a match result of a second object possessed by a player is executed for each event period; the first object for each event period is imparted to the player for each event period; an area creation game for creating a game area possessed by the player is executed by the player performing a game operation for arranging at least the first object imparted for each event period in the game area; and a special effect is exerted in a match played by the second object of the player according to the type of the first object arranged in the game area of the player created in the event period.SELECTED DRAWING: Figure 1
Patent JP-2020042627-A (JP)
Title: Information processing apparatus, memory control method, and program
Inventor: KANAI TATSUNORI
IPC: G06F12/06
Filed: 2018-09-12
Abstract: To provide an information processing apparatus configured to efficiently access a nonvolatile memory.SOLUTION: An information processing apparatus includes a first memory 14, a nonvolatile memory 16, and a processor 12. The processor executes an operating system, to allocate, for each page included in a file stored in the nonvolatile memory, a memory access method which indicates whether to execute copy access processing that writes and reads data copied from the nonvolatile memory to the first memory, or direct access processing that directly writes and reads data stored in the nonvolatile memory. When the operating system receives a request to write or read a file from an application program, the processor accesses the nonvolatile memory and the first memory by the memory access method allocated to each of the pages included in the file.SELECTED DRAWING: Figure 2
Patent JP-2020044928-A (JP)
Title: Steering system
Inventor: SHIBATA KENJI
IPC: B62D6/00
Filed: 2018-09-18
Abstract: To provide a steering system with plural redundant series of systems characterized in that an output is ensured even when an abnormality occurs in one of the series of systems and the output is inhibited from exceeding a tolerance limit.SOLUTION: A steering system includes plural redundant series of systems that are installed in a vehicle and control an output of a steering wheel. The plural series of systems are designed to restrict the output of the steering wheel so that the output takes on a designated output limit value. The steering system includes: an abnormality determination unit that determines presence or absence of an abnormality in any of the plural series of systems; a vehicle speed determination unit that determines whether or not the vehicle speed of the vehicle is larger than a predetermined vehicle speed; and an output limit value designation unit that designates an output limit value on the basis of a result of the determination by the abnormality determination unit and a result of the determination by the vehicle speed determination unit.SELECTED DRAWING: Figure 6
Patent JP-2020046385-A (JP)
Title: Wet cloth air permeability measurement device
Inventor: TAJIMA KAZUYA
IPC: G01N33/36
Filed: 2018-09-21
Abstract: To provide a wet cloth air permeability measurement device capable of visually observing substances that permeate through fabrics such as sports clothing, clothing worn in hot weather, clothing worn in sweating, etc.SOLUTION: An air permeability measurement device 1 for cloths 6 that breathes visible gas, includes: an opening 7; a fabric setting unit 5 for setting a fiber fabric in the opening 7; and a visible gas generator 2. After setting a wet cloth 6 dipped in water to a cloth set part 5, a visible gas is allowed to pass from the opening 7 to the wet cloth 6. The air permeability measurement device 1 may be provided with a water reservoir 8 for immersing fiber fabric 6 in water 9.SELECTED DRAWING: Figure 1
Patent JP-2020049957-A (JP)
Title: Brake control device for vehicle
Inventor: HARA MASAHIRO
IPC: B60T8/1755
Filed: 2018-09-21
Abstract: To execute braking force distribution control so that stable vehicular turning behavior is obtained when a vehicle turns.SOLUTION: A brake ECU executes feedback control of braking force of three wheels so that actual slip degree of the three wheels approaches target slip degree by setting the target slip degree of the three wheels except for a front outer wheels to the slip degree of the front outer wheels. The brake ECU calculates a correction amount of slip rate deviation so that the slip rate deviation of front inner wheels counts zero and at the same time sets a value obtained by multiplying the correction amount of the slip rate deviation by a load ratio (Wf/Wr) to a correction amount of the slip rate deviation of rear inner wheels (S20). The brake ECU corrects the slip rate deviation by using the calculated correction amount.SELECTED DRAWING: Figure 3
Patent JP-2020049972-A (JP)
Title: Flying body with expansion device of parachute or paraglider
Inventor: NAKAMURA HIROSHI
IPC: B64C39/02
Filed: 2018-09-21
Abstract: To provide an expansion device of parachutes capable of performing ejection and expansion of the parachutes easily and accurately more than before, and provide a flying body with this expansion device.SOLUTION: An expansion device 90 includes an actuator 88 and a parachute or paraglider 86. The actuator 88 includes: a gas generator 84 having a cup-shaped case 85 for storing an ignition charge; a piston 81 having a recess 82 and a piston head 83 formed integrally with the recess 82; and a cylindrical bottomed housing 80 for storing the piston 81 and regulating the propulsive direction of the piston 81. The parachute or paraglider 86 is connected to the flying body 100 or a device attached to the flying body 100 by a string-like member while being arranged on the piston head 83 and housed. A communication part 51 is formed between an inner wall of the housing 80 and an outer circumferential part of the piston head 83.SELECTED DRAWING: Figure 2