baber/WOPTO huggingface dataset:
Patent JP-2018166102-A (JP)
Title: Organic electroluminescent element composition, organic electroluminescent element, display device, and luminaire
Inventor: TANAKA FUTOSHI
IPC: H01L51/50
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which ink in which a material for forming a layer having various functions is dissolved or dispersed in a solvent deteriorates during a period until use and element characteristics deteriorate in a manufacturing process of an organic electroluminescent element by a wet film formation method, in which the ink is produced and a coating film is produced by using the ink, and in particular, to obtain further storage stability of a light-emitting layer formation composition in which it is not easy to obtain long-term storage stability since a light-emitting material is sensitive to oxygen and water.SOLUTION: There is provided a method for storing a composition in which a phenolic antioxidant is added to a composition containing at least one or more phosphorescent material and a solvent and stored.SELECTED DRAWING: Figure 1
Patent JP-2019206207-A (JP)
Title: Fuel cell mounted vehicle
Inventor: MORINAGA MASAHIKO
IPC: B60K8/00
Filed: 2018-05-28
Abstract: To provide a fuel cell mounted vehicle in which kinetic energy stemming from ignition of leaked hydrogen gas is effectively inhibited from adversely affecting even outside of an engine compartment.SOLUTION: A fuel cell mounted vehicle 10 includes a fuel cell stack 30 in an engine compartment 20 having a hood 21 that serves as a top panel. An impact absorber 60 (honeycomb structure 60a) including numerous pores (cells 61) that have a closed structure is disposed along the hood 21 in a space above the fuel cell stack 30 in the engine compartment 20. Kinetic energy stemming from ignition is absorbed when the impact absorber 60 collapses (buckles and deforms).SELECTED DRAWING: Figure 1
Patent JP-2019208530-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-30
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019211129-A (JP)
Title: Thermoacoustic device
Inventor: ONO YUICHI
IPC: F25B9/00
Filed: 2018-06-01
Abstract: To inhibit deterioration of output in a thermoacoustic device using a condensable fluid.SOLUTION: A thermoacoustic device is provided with: acoustic transmission pipes 100, 101 which enclose a working fluid including a condensable fluid which causes gas-liquid phase change; an energy conversion part 102 which is provided in the acoustic transmission pipes 100, 101 and converts heat energy into acoustic energy by thermoacoustic self-excited vibration; an energy consumption part 103 which is provided in the acoustic transmission pipes 100, 101 and converts acoustic energy into different kinds of energies; and a heating part 203 which heats the condensable fluid between the energy conversion part 102 and the energy consumption part 103.SELECTED DRAWING: Figure 1
Patent JP-2019211305-A (JP)
Title: Information provision system, terminal device, information distribution device, information provision method, and computer program
Inventor: TAKEMORI KEISUKE
IPC: G01C21/36
Filed: 2018-06-04
Abstract: To present provision information such as a coupon to a driver of a vehicle such as an automobile at appropriate timing.SOLUTION: An information distribution device includes a provision information transmission section for transmitting provision information to be provided to a user of a terminal device to the terminal device. Each one of the terminal devices includes: a vehicle interface for performing communication with a vehicle; a vehicle information acquisition section for acquiring parking state information indicating whether or not a vehicle is parked by the vehicle interface; and a provision control section for controlling whether or not provision information is to be displayed on a display screen of the terminal device on the basis of parking state information.SELECTED DRAWING: Figure 8
Patent JP-2019211967-A (JP)
Title: Interactive device, control device, information processing device, interactive method, control program, and recording medium
Inventor: KINOSHITA SHIGENORI
IPC: G10L13/00
Filed: 2018-06-04
Abstract: To respond to a user based on a reasonable range of interaction history information.SOLUTION: A interactive device (1) comprises: a marker generating unit (107) for storing a marker indicating a demarcation position of utterance contents in interaction history information 111 in which utterance information indicating each utterance content in interaction with a user is stored in time series; and a rental car reservation service providing unit (105) for referring to the utterance information within the range specified based on the marker to determine response contents to the user.SELECTED DRAWING: Figure 1
Patent JP-2019209826-A (JP)
Title: Heavy duty pneumatic tire
Inventor: OKUNO KEITA
IPC: B60C11/03
Filed: 2018-06-04
Abstract: To provide a heavy duty pneumatic tire 2 capable of suppressing occurrence of shoulder abrasion in a shoulder part S.SOLUTION: A tire 2 is equipped with a fiber-reinforced layer 22 including a fiber cord 74 comprising a nylon fiber. The fiber-reinforced layer 22 comprises an inner ply 66 covering the outer end 60 of a steel-reinforced layer 20, and an outer ply 68 covering the outer end 70 of the inner ply 66. The inner ply 66 has an inner end 72 located inside the core 40 of a bead 8 in an axial direction. The outer ply 68 is located outside the inner end 72 of the inner ply 66 in the axial direction and has the inner end 78 located inside the core 40 in a radial direction. The ratio of the width of a shoulder rib 28s to that of a center rib 28c is 1.15 or more but 1.45 or less, and the width of a center main groove 26c is wider than that of a shoulder main groove 26s.SELECTED DRAWING: Figure 1
Patent JP-2019213037-A (JP)
Title: Control device, billing acquisition method, billing acquisition program, and billing system
Inventor: YONENAGA NOBUE
IPC: H04W4/24
Filed: 2018-06-04
Abstract: To suppress transmission delay of billing information.SOLUTION: A CGF receives the charging information via a first connection established with a CDF that generates the charging information used for charging a communication fee. Then, when the communication with the CDF is restored after the communication with the CDF has been interrupted, the CGF establishes a first connection and a second connection with the CDF. Thereafter, via the first connection, the CGF receives first billing information generated after the communication has been restored, and via the second connection, the CGF obtains second billing information generated during the interruption of the communication.SELECTED DRAWING: Figure 3
Patent JP-2019216153-A (JP)
Title: Manufacturing method of semiconductor device and cleaning apparatus
Inventor: HAMAGUCHI YOHEI
IPC: H01L21/304
Filed: 2018-06-12
Abstract: To more accurately enable detection whether or not a step of cleaning a semiconductor wafer is normally performed.SOLUTION: A manufacturing method of a semiconductor device, according to an embodiment, comprises: a step of performing a cleaning. The step of performing the cleaning, includes: a step of preparing a cleaning apparatus having a column-shaped roller brush that contains a first rotational mechanism containing a first motor, a second rotational mechanism containing a second motor, a second center axis, and an outer peripheral surface; a step of rotating a semiconductor wafer with the first rotational mechanism in a first center axial periphery; and a step of contacting a front surface with an outer peripheral surface while rotating a roller brush with the second rotational mechanism in a second center axial periphery. An abnormality in the step of performing the cleaning is detected on the current output from the second motor.SELECTED DRAWING: Figure 6
Patent JP-2018162278-A (JP)
Title: Solid forms of antiviral compound
Inventor: AHMAD HASHASH
IPC: A61K31/381
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To provide crystalline solid forms and amorphous form of 5-(3,3-dimethylbutyn-1-yl)-3-[(cis-4-hydroxy-4-{[(3S)-tetrahydrofuran-3-yloxy]methyl}cyclohexyl){[(1R)-4-methylcyclohexa-3-en-1-yl]carbonyl}amino]thiophene-2-carboxylic acid.SOLUTION: The crystalline solid forms and amorphous form of anti-HCV compound: 5-(3,3-dimethylbutyn-1-yl)-3-[(cis-4-hydroxy-4-{[(3S)-tetrahydrofuran-3-yloxy]methyl}cyclohexyl){[(1R)-4-methylcyclohexa-3-en-1-yl]carbonyl}amino]thiophene-2-carboxylic acid (Compound I) are prepared and characterized in the solid state. Also provided are processes of manufacture and methods of using the crystalline forms.SELECTED DRAWING: None
Patent JP-2020005027-A (JP)
Title: Ultrasonic sensor
Inventor: HASHIDA MASAMICHI
IPC: H04R17/00
Filed: 2018-06-25
Abstract: To provide an ultrasonic sensor having superior durability.SOLUTION: The ultrasonic sensor includes: a metal member 4 having a flat plate part 4a; a piezoelectric element 2 joined to one side of the flat plate part 4a; a first acoustic matching layer 5 bonded to the other side of the flat plate part 4a; and an adhesive 3 bonding the first acoustic matching layer 5 to the flat plate part 4a. The first acoustic matching layer 5 has an opening 8a that opens in the side bonded to the flat plate part 4a and a cavity 8 communicating with the opening 8a. The adhesive 3 is filled in the cavity 8 and solidified in the cavity 8; thereby the anchor effect is obtained.SELECTED DRAWING: Figure 1
Patent JP-2020003108-A (JP)
Title: Heat exchanger and water heater
Inventor: KONDO MASAKI
IPC: F24H1/14
Filed: 2018-06-26
Abstract: To provide a heat exchanger capable of resolving failure that a trunk pipe is easy to corrode, and improving heat efficiency.SOLUTION: A heat exchanger HE comprises a trunk pipe 5 that is disposed upstream of a plurality of fins 4 in the flow direction of heating gas in a can body 2 and is provided in contact with the inner surfaces of side walls 22a and 22b of the can body 2. The heat exchanger further comprises a heat shield member 8. The heat shield member 8 has a trunk pipe cover part 80 covering at least the inner peripheral side surface of the portion approaching at least the plurality of fins 4 in the trunk pipe 5, and a first extension part 81 extending from the trunk pipe cover part 80 toward the plurality of fins 4 so as to close at least a part of a first gap C1 formed between the trunk pipe 5 and the plurality of fins 4.SELECTED DRAWING: Figure 1
Patent JP-2018191301-A (JP)
Title: Communication management system, communication system, program, and maintenance system
Inventor: ASAI TAKAHIRO
IPC: H04M3/56
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a conversion system for achieving communication even when first and second communication terminals use different communication methods.SOLUTION: Session initiation request information transmitted from a management system 50 to a relay device 30a is made to include each IP address of a request source terminal, a conversion system 80, and a destination terminal. The relay device transmits session initiation instruction information to the IP address of the request source terminal, and transmits the session initiation instruction information including the IP address of the destination terminal to the IP address of the conversion system. The conversion system transmits the session initiation instruction information to the IP address of the destination terminal.SELECTED DRAWING: Figure 23
Patent JP-2020003399-A (JP)
Title: Viscosity measuring device and viscosity measuring system
Inventor: INUZUKA HIROSHI
IPC: G01N11/00
Filed: 2018-06-29
Abstract: To obtain viscosity of a sample without touching the sample.SOLUTION: A viscosity measuring system 1 comprises a frame unit 2, a container 3 and a viscosity measuring device 4. The viscosity measuring device 4 comprises: an injector 11 for jetting compressed air 102 in pulses toward a liquid surface 100a of a sample 100; a non-contact type distance sensor 12 for obtaining displacement of the liquid surface 100a that is caused by collision of the compressed air 102 with the liquid surface 100a by irradiating the liquid surface 100a with a measuring light L1; and a processor 13 for obtaining viscosity (η) of the sample 100 by using measurement information that indicates relationship between the displacement and time.SELECTED DRAWING: Figure 1
Patent JP-2019169116-A (JP)
Title: Reading system, reading method, program and storage medium
Inventor: LIN CHIAYU
IPC: G06T3/00
Filed: 2018-07-09
Abstract: To provide a reading system, a reading method, a program and a storage medium that can improve reading accuracy of a numerical value which is instructed in a measuring instrument.SOLUTION: A reading system according to an embodiment comprises: an extraction unit, a generation unit, a correction unit and a reading unit. The extraction unit extracts a first candidate area being a candidate of an area, in which a measuring instrument is imaged, from an input image. The generation unit generates a square depending on an outer shape of the first candidate area around the first candidate area when an outer shape of the first candidate area is circular. The correction unit generates a second candidate area by correcting the outer shape of the first candidate area to be close to a perfect circle using the generated square. The reading unit reads a numerical value instructed by the measuring instrument from the second candidate area.SELECTED DRAWING: Figure 1
Patent JP-2020010199-A (JP)
Title: IP retransmission device, SI server, edge router, receiver, IP retransmission method, and transmission facility
Inventor: ABE NOBUHIRO
IPC: H04H60/82
Filed: 2018-07-09
Abstract: To provide an IP retransmission device that allows each receiver to efficiently obtain SI information for all channels.SOLUTION: An IP retransmission device is used in an IP retransmission system that re-transmits a multi-channel digital broadcast signal received from an antenna to a plurality of receivers via an IP multicast network. The IP retransmission device takes out SI information from the digital broadcast signal, stores the SI information in a packet in which an SI identification value is given to part of header information, and transmits the packet together with or separately from a broadcast stream to the IP multicast network.SELECTED DRAWING: Figure 1
Patent JP-2020006109-A (JP)
Title: Game machine
Inventor: OTANI KOKI
IPC: A63F5/04
Filed: 2018-07-12
Abstract: To provide a game machine full of interest which executes a variety of performance when settling tokens.SOLUTION: A game machine according to the current invention includes: a rotary reel; a bet switch; a start switch; a stop switch; an internal lottery part; a medium management part which reduces the credit number of game media when the game media are betted on the basis of a player's operation, increases the credit number when the game media are credited on the basis of the player's operation, and increases the credit number in accordance with the kind of an acquired winning combination that is won when the acquired winning combination is won on the basis of the player's operation in the case that an acquired flag is established as a winning flag by the internal lottery; a put-out control part which settles game media credited on the basis of the player's operation; and a performance control part executing performance based on progress of the game. The performance control part executes settlement performance in accordance with a settlement number to be the credit number when settled in the case that the game media are settled by the put-out control part.SELECTED DRAWING: Figure 3
Patent JP-2020020652-A (JP)
Title: Laser device
Inventor: SAKAMOTO SHINICHI
IPC: G02B6/42
Filed: 2018-07-31
Abstract: To provide a light detection device capable of detecting an intensity of light propagating through a cladding in a predetermined direction, and a laser device comprising the light detection device.SOLUTION: A light detection device 2 comprises: a first cladding mode stripper 21 and a second cladding mode stripper 22 that are provided on an optical fiber with a predetermined interval spaced; a first photodetector 31 that detects an intensity of light leaking from the optical fiber 10 in between the first cladding mode stripper 21 and the second cladding mode stripper 22; and a second photodetector 32 that detects an intensity of light leaking from the optical fiber 10 in an opposite side to a first cladding mode stripper 21 side using the second cladding mode stripper 22 as a reference.SELECTED DRAWING: Figure 2
Patent JP-2020020215-A (JP)
Title: Drain pipe joint and construction method using the same
Inventor: OYA KOJI
IPC: E03C1/12
Filed: 2018-08-02
Abstract: To provide a technique of uniformly laying a finishing material such as a flooring on a floor, and installing a plumbing system with high stability.SOLUTION: A drain pipe joint 1 comprises: a flexible pipe having a midslope in the bellows part and straight pipe parts whose bellows part has a straight shape on both sides, provided with an external thread drilled in at least one straight pipe; a disc-shaped upper lid with an opening in the center; an opening cylinder with an internal thread; and a hat-shaped lower lid with a flange on the outer periphery of the opening cylinder. By connecting the upper lid and the lower lid, and by screwing the internal thread drilled in the opening cylinder and the external threads drilled in the straight pipe part of the flexible pipe, the flexible pipe is connected and arranged vertically to the connected upper and lower lids, and when the drain pipe joint is placed through the floor, the surface of the upper lid and the surface of the floor are flush.SELECTED DRAWING: Figure 12
Patent JP-2018164811-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2018-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of satisfactorily checking a fraudulent act based on reading of identification information.SOLUTION: Sealing seals 300 and 320 are pasted on a main control device 271 which controls the progress of a game in a pachinko game machine, and a putting-out control device 311 which controls the putting out of game balls. The sealing seals 300 and 320 are provided with an IC chip having an antenna, and ID information is stored in IC chips 305 and 320b of the IC chip having an antenna. The ID information is called by the output of a call wave from a scanner 340, and is outputted to the scanner 340 through antenna parts 306 and 320c. The scanner 340 is connected with a sound lamp control device 272, and a fraudulence detecting process is executed on the basis of the ID information which has been inputted through the scanner 340 in the sound lamp control device 272.SELECTED DRAWING: Figure 34
Patent JP-2020018783-A (JP)
Title: Electrode unit and garment
Inventor: ENOMOTO MASAYUKI
IPC: A61B5/0408
Filed: 2018-08-03
Abstract: To improve a degree-of-freedom of an installation position of an electrode for detecting a biological signal of a measurement object.SOLUTION: An electrode unit includes: an electrode capable of detecting a biological signal emitted from a measurement object; a penetration part penetrating into a garment worn by the measurement object; and a fixing part arranged on a second surface different from a first surface which contacts the skin of the measurement object of the garment, and detachably fixing the electrode to the garment by sandwiching the electrode and the garment via the penetration part. The electrode or the fixing part is constituted so as to be connected with a cable for delivering a biological signal detected by the electrode to a biological signal measurement device.SELECTED DRAWING: Figure 1
Patent JP-2020023905-A (JP)
Title: Control device of internal combustion engine
Inventor: NOSE YUKI
IPC: F01N3/36
Filed: 2018-08-07
Abstract: To efficiently raise the temperature of a three-way catalyst device installed in an exhaust passage of an internal combustion engine.SOLUTION: Fuel introduction processing for introducing an air-fuel mixture containing fuel injected by a fuel injection valve to an exhaust passage without burning it in a cylinder is started (S140) on condition that a vehicle speed V is a stipulated start permission speed β or higher (YES in S130) during inertia travelling of a vehicle (YES in S110).SELECTED DRAWING: Figure 2
Patent JP-2018171519-A (JP)
Title: Sustained drug delivery implant
Inventor: SHIAH JANE-GUO
IPC: A61F9/007
Filed: 2018-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a drug delivery implant used in treatment of an eye symptom.SOLUTION: Biocompatible intraocular implants include a brimonidine-free base, and a biodegradable polymer associated with the brimonidine-free base to facilitate the release of the brimonidine-free base into an eye, with the polymer matrix lasts for a period of time not more than twice the drug release duration but more than the drug release duration.SELECTED DRAWING: Figure 1
Patent JP-2020031502-A (JP)
Title: Inverter device
Inventor: NAKATSUGAWA YOSHINORI
IPC: H02M7/48
Filed: 2018-08-23
Abstract: To provide an inverter device capable of estimating, before executing a next speed instruction, junction temperatures at the time of executing the speed instruction .SOLUTION: An inverter 51 converts a DC power to an AC power by a control of transistors Tto Tto supply it to a motor 3. A control system 55 defines a torque current command value iqand an excitation current command value idon the basis of a speed command value Vof a vehicle 10 in which the motor 3 is driven, and turns on/off the transistors Tto Ton the basis of the torque current command value iqand the excitation current command value id. A CPU 552 estimates junction temperatures of the transistors Tto Tor diodes D1 to D6 on the basis of three-phase current command values iv, iu, and iwwhich are obtained by performing a dq/three phase conversion of the torque current command value iqand the excitation current command value id.SELECTED DRAWING: Figure 1
Patent JP-2020031168-A (JP)
Title: Semiconductor light-emitting device
Inventor: HASEGAWA YUYA
IPC: H01L23/02
Filed: 2018-08-24
Abstract: To provide a semiconductor light-emitting device capable of suppressing direct visual recognition of light from a semiconductor light-emitting element caused by damage to a cover.SOLUTION: A semiconductor light-emitting device A1 includes a semiconductor light emitting element 4, a support 1 having an opening 27 through which light from the semiconductor light-emitting element 4 passes, and including a base 2 and a conductive portion 3 disposed on the base 2, and a cover 5 that closes the opening 27 when viewed in the z direction, and the cover 5 includes a first layer 51 that transmits light from the semiconductor light emitting element 4, a second layer 52 that diffuses light from the semiconductor light emitting element 4, and a third layer 53 that is made of a conductive material, and in which the conduction state changes according to the deformation state of the first layer 51.SELECTED DRAWING: Figure 6