baber/WOPTO huggingface dataset:
Patent JP-2020004623-A (JP)
Title: Drive device, emergency device, and program
Inventor: ISHIZUKA TETSUYA
IPC: H05B47/00
Filed: 2018-06-28
Abstract: To provide a drive device, an emergency device, and a program that can further reduce a peak value of a discharge current of a battery required for the flashing of a light source and the output of sound.SOLUTION: A drive device 1 includes a flashing circuit 11 that flashes a light source 50 using a battery 70 as a power supply, an acoustic circuit 12 that intermittently outputs sound from a speaker 21 using the battery 70 as a power source, and a control circuit 13 that controls the flashing circuit 11 and the acoustic circuit 12 to shift a first output period in which the light source 50 is turned on and a second output period in which the speaker 21 outputs a target sound from each other.SELECTED DRAWING: Figure 3
Patent JP-2018161654-A (JP)
Title: Dispersant, and colorant dispersion liquid
Inventor: NARUSE HIDENORI
IPC: C08G59/32
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant useful for a radiation-sensitive composition capable of forming a cured film which has preferable storage stability and is also excellent in solvent resistance.SOLUTION: A dispersant includes a polymer (A) which is a combination of a polymer (A1), a polymer (A2) and a polymer (A3) as polymers selected from a group consisting of the following polymer (A1), polymer (A2) and polymer (A3): the polymer (A1) is a polymer having an oxiranyl group and an oxetanyl group; the polymer (A2) is a polymer having an oxiranyl group (therein, excluding the polymer (A1)); and the polymer (A3) is a polymer having an oxetanyl group (therein, excluding the polymer (A1)). Therein, a proportion of oxiranyl group (oxi) in the polymer (A) to oxetanyl group (oxe) is 3/97 to 50/50 in mole ratio (oxi/oxe).SELECTED DRAWING: None
Patent JP-2020008976-A (JP)
Title: Document management device and program
Inventor: HARADA YUJI
IPC: G06F40/194
Filed: 2018-07-04
Abstract: To provide a document management device and a program that can perform reception in a new version even when an input item is different.SOLUTION: A document management device 12 has: comparison means 38 which compares input items of a plurality of documents having input items and input contents corresponding to the input items; determination means 40 which determines, if it is found based upon a comparison result of the comparison means 38 that the input items are different, relativity from at least one of the input items and the input contents corresponding thereto; and registration means 42 which registers, when it is found based upon a determination result of the determination means 40 that there is relativity, registers the input items deciding that there is the relativity.SELECTED DRAWING: Figure 3
Patent JP-2018186289-A (JP)
Title: Light emitting element module and atomic oscillator
Inventor: CHINDO KOJI
IPC: H01S5/0687
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element module which can suppress temperature fluctuation of a light emitting element.SOLUTION: A light emitting element module 100 according to this invention includes: a temperature variable element 20 having a temperature control surface 22 that is subject to temperature control; a light emitting element 40 having a first electrode 42 and mounted on a part 20a of the temperature control surface 22; a first terminal 50 for supplying power to the first electrode 42; and wiring creating electric continuity between the first terminal 50 and the first electrode 42. The wiring is thermally connected with the other part 20b of the temperature control surface 22.SELECTED DRAWING: Figure 1
Patent JP-2020008376-A (JP)
Title: Travel trajectory estimating method and travel trajectory estimating device
Inventor: TAKEDA YUICHI
IPC: G01C21/28
Filed: 2018-07-05
Abstract: To estimate the travel trajectory of a vehicle with good accuracy even when estimating the travel trajectory separately in sections.SOLUTION: A travel trajectory estimating method of the present invention includes: acquiring travel data detected when a vehicle has traveled and environment information that includes a target around the vehicle detected when the vehicle has traveled; calculating a travel trajectory on the basis of the travel data; detecting a vehicle location among vehicle locations on the travel trajectory around which a target exists in both a vehicle width direction and a progression direction at vehicle location; and when a target existing in the vehicle width direction at the detected vehicle location and a target existing in the progression direction at the detected vehicle location are recorded in map information, setting the detected vehicle location to a division point, dividing the travel trajectory at the division point into a plurality of sections and adjusting the travel trajectory for each of the plurality of divided sections.SELECTED DRAWING: Figure 5
Patent JP-2020008205-A (JP)
Title: Heat exchanger and manufacturing method of heat exchanger
Inventor: FUKUI KENICHIRO
IPC: F28F13/14
Filed: 2018-07-05
Abstract: To provide a heat exchanger capable of obtaining a cross-sectional shape capable of reducing pressure loss and suppressing occurrence of corrosion on a dissimilar material interface, in the heat exchanger including fins composed of a composite material.SOLUTION: A heat exchanger 100 includes a base portion 10, and a plurality of plate-shaped radiation fins 2 disposed on a surface of the base portion 10 in a raised manner. The radiation fins 2 each include a first heat transfer material 21 constituting one surface 2a and another surface 2b, and a second heat transfer material 22 having a heat conductivity higher than that of the first heat transfer material 21, and having an outer surface coated with the first heat transfer material 21. The radiation fins 2 each have a first part 20a including the first heat transfer material 21 and the second heat transfer material 22, and a second part 20b disposed at a tip side in a height direction at least with respect to the first part 20a and including the first heat transfer material 21 and having a thickness smaller than that of the first part 20a.SELECTED DRAWING: Figure 4
Patent JP-2020005553-A (JP)
Title: Incubation system and incubator
Inventor: YOSHIKAWA YOSHIHIRO
IPC: C12M1/00
Filed: 2018-07-06
Abstract: To provide incubation systems that enables efficient cell observation in a large-scale culture.SOLUTION: An incubation system 10 is equipped with a translucent member 21 that partitions at least the bottom surface of a space in which a translucent culture container 27 in which cells 28 are cultured is accommodated, a plurality of incubators 20 having a thermo-hygrostat 39 that maintains constant-temperature and -humidity of the space, an imaging device 70 capable of optically imaging the culture container 27 through the translucent member 21, in a space below the incubator 20, and a moving device 80 that moves the imaging device 70 below the plurality of incubators 20.SELECTED DRAWING: Figure 2
Patent JP-2020009925-A (JP)
Title: Thermosetting resin composition for sealing on-vehicle electronic control unit substrate, on-vehicle electronic control unit substrate sealed body arranged by use thereof, and method for manufacturing the sealed body
Inventor: KOYAMA TOMOHITO
IPC: H01L23/31
Filed: 2018-07-09
Abstract: To provide a crystal radical polymerizable composition for sealing an on-vehicle ECU substrate, which is superior in fluidity and satisfactory in handleability.SOLUTION: A crystal radical polymerizable composition for sealing an on-vehicle ECU substrate according to the present invention comprises at least a crystal radical polymerizable compound, an inorganic filler, a silane coupling agent and a radical polymerization initiator. In a preferred embodiment of the crystal radical polymerizable composition for sealing an on-vehicle ECU substrate according to the invention, the crystal radical polymerizable compound contains one or more kind selected from an unsaturated polyester, an epoxy (meth) acrylate, a urethane (meth) acrylate, a polyester (meth) acrylate, a polyether (meth) acrylate, a radical polymerizable monomer, and a radical polymerizable oligomer.SELECTED DRAWING: None
Patent JP-2018203615-A (JP)
Title: Titanium oxide particle, method for producing same, electrode for electricity storage device comprising same, and electricity storage device including electrode comprising same
Inventor: NAOI KATSUHIKO
IPC: H01M4/36
Filed: 2018-07-13
Abstract: To provide: a novel titanium oxide particle that does not require an auxiliary conductive agent or that can minimize auxiliary conductivity agent; a method for producing the same; and use thereof.SOLUTION: In a novel titanium oxide particle 1, a plurality of crystallites 2 are continuously bonded to form a three-dimensional network structure, and a Magneli phase 2a is formed on the surface of crystallite 2. The crystallites 2 are randomly oriented and joined to each other at a table surface or an end face, and laminated in a three-dimensional network structure form. A large number of nano-sized space parts 3 can be present inside the titanium oxide particle 1, and between the crystallites 2, grain boundaries at junction interface are eliminated and, on the other hand, a large number of microscopic pores can be present.SELECTED DRAWING: Figure 1
Patent JP-2020016182-A (JP)
Title: Fluid pump
Inventor: OGAWA HIROTO
IPC: F04D29/22
Filed: 2018-07-25
Abstract: To form a fluid pump having a closed impeller type pump rotor which enables multiple impellers to be securely coupled and prevents leakage of a fluid in a coupling portion.SOLUTION: A pump rotor R comprises: a toric shroud 42; a disc base plate 41; and multiple impellers 43. A fluid pump includes a driving part which drives the pump rotor R so that the pump rotor R rotates around a rotation axis X. A holding part is formed by coupling bodies 44 which protrude from protruding side end parts 43a of the multiple impellers 43 in a direction along the rotation axis X; insertion holes 45 into which the coupling bodies 44 are respectively inserted at the other of the shroud 42 and the base plate 41; and a resin injected into a position which contacts with the coupling bodies 44. Removal prevention parts T which prevent removal of the impellers by parts of the resin entering into the removal prevention parts T are provided at the coupling bodies 44.SELECTED DRAWING: Figure 5
Patent JP-2020017619-A (JP)
Title: Optical module and method for manufacturing optical module
Inventor: ITO SHINYA
IPC: H01S5/40
Filed: 2018-07-25
Abstract: To provide an optical module from which light having a controlled polarization angle can be extracted.SOLUTION: An optical module 1 includes laser diodes 81, 82, 83 and a protective member 2 encapsulating the laser diodes 81, 82, 83. The protective member 2 includes: a body part 40 having a window 41 that is an emission outlet of the light emitted from the laser diodes 81, 82, 83 to the outside; a transmitting member 42 set to occlude the window 41 and having an outer circumference surface 423 connecting an entrance surface and an exit surface; and a polarizer 43 disposed on the entrance surface or the exit surface and selectively transmitting light of a linearly polarized component in a specific direction included in the light emitted from the laser diodes 81, 82, 83. The body part 40 includes a support 45 disposed in a periphery of the window 41 and in contact with a part of the outer circumference surface 423 to support the transmitting member 42.SELECTED DRAWING: Figure 1
Patent JP-2020018458-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a Pachinko game machine capable of enhancing game amusement.SOLUTION: A second error is an error related to the putout of prize balls and a first error is an error different from the error related to the putout of prize balls. A Pachinko game machine does not execute a predetermined performance during execution of a special game, when game balls enter a first predetermined winning port while the first error is generated, but can execute the putout of prize balls on the basis of entry of game balls. The Pachinko game machine can execute a predetermined performance during execution of the special game, when game balls enter the first predetermined winning port while the second error is generated, but does not execute the putout of prize balls on the basis of entry of game balls.SELECTED DRAWING: Figure 25
Patent JP-2020022096-A (JP)
Title: Image pickup device and control method thereof, and imaging apparatus
Inventor: ISHII MIE
IPC: H04N5/369
Filed: 2018-08-01
Abstract: To control reading so that processing, using the signals of shaded pixels, can be carried out sequentially for retrieved image signals, in an image pickup device capable of reading signals in parallel from multiple pixel blocks.SOLUTION: An image pickup device comprises a pixel part having multiple first blocks including multiple shaded first pixels, respectively, and multiple second blocks including multiple unshaded second pixels, respectively, and control means controlling multiple reads for processing pixel signals, read out from the multiple first blocks and the multiple second blocks in the pixel part, in parallel. The control means controls to finish reading of pixel signals from at least some predetermined first pixels, out of the first pixels contained in the multiple first blocks, respectively, prior to start reading of pixel signals from the multiple second blocks.SELECTED DRAWING: Figure 7
Patent JP-2018207513-A (JP)
Title: Resource selection device and communication system
Inventor: WU LIANHAI
IPC: H04W72/02
Filed: 2018-08-07
Abstract: To provide a base station capable of securing continuity of D2D communication, and avoiding interruption by selecting a resource corresponding to a user device to perform D2D communication.SOLUTION: A target base station receives a first signal including information related to D2D communication of user equipment from a source base station (403), and transmits a second signal including configuration information to the source base station (404), and receives a third signal related to radio connection from the user equipment (UE) (407). The configuration information includes at least one of information related to a resource pool configured in accordance with a second mode, information indicating whether to support a resource allocation system of a first mode and information including a resource position of a resource allocated in accordance with the first mode.SELECTED DRAWING: Figure 4A
Patent JP-2020024849-A (JP)
Title: Light guide and vehicle lamp fitting
Inventor: ISOBE RYUTARO
IPC: F21S43/27
Filed: 2018-08-07
Abstract: To provide a light guide which enables improvement of light incidence efficiency.SOLUTION: A light guide 3 guides light L emitted from a light source 2 and has: an incidence part 5 into which the light L emitted from the light source 2 enters; and a light guide part 6 which guides the light L entered from the incidence part 5. The incidence part 5 includes: a recessed part 9 located at a center of a portion facing the light source 2; a slit part 10 which cuts a periphery of a bottom surface of the recessed part 9 to the light guide part 6 side; a first light entering part 11 located at the inner side of the slit part 10; and a second light entering part 12 located at the outer side of the recessed part 9 and the slit part 10.SELECTED DRAWING: Figure 2
Patent JP-2020023270-A (JP)
Title: Air conditioner for vehicle
Inventor: TANAKA YOKO
IPC: B60H1/00
Filed: 2018-08-08
Abstract: To provide an air conditioner for vehicle which can efficiently feed air from an intermediate blow port to a crew member in a duct provided with a plurality of air outlets.SOLUTION: A foot duct body part 36 provided inside of an instrument panel 10 is formed with blow ports 36G and 36H in a longitudinal intermediate part. The blow ports 36G and 36H are opened toward a vehicle lower side in a cabin 12. On the other hand, a portion corresponding to the blow ports 36G and 36H in a vehicle upper side wall part 36K of the food duct body part 36 is provided with projections 36KA and 36KB. The projections 36KA and 36KB project toward the openings of the blow ports 36G and 36K. Therefore, partial air flowing in the food duct body part 36 each abuts on the projections 36KA and 36KB, are guided to the projections 36KA and 36KB, and are made to flow to the openings of the blow ports 36G and 36H. In other words, it is possible to efficiently feed air from the blow ports 36G and 36H toward an indoor side of the cabin.SELECTED DRAWING: Figure 1
Patent JP-2020027876-A (JP)
Title: Magnetic viscoelastic fluid
Inventor: SAKAMOTO HIROYUKI
IPC: H01F1/44
Filed: 2018-08-10
Abstract: To provide a magnetic viscoelastic fluid having a large maximum change amount of a yield strength under a magnetic field application condition while having a dispersion stability for a long period of a magnetic particle.SOLUTION: A magnetic viscoelastic fluid includes a magnetic particle, and a dispersion medium. The magnetic particle contains a large magnetic particle and a small magnetic particle. A mean particle diameter of the large magnetic particle is 1 to 50 μm, and the mean particle diameter of the small magnetic particle is 20 to 300 nm. A ratio of the small magnetic particle to a total mass of the magnetic particle is 5 to 40 mass%. The dispersion media contains a chemical compound having two or more kinds of a group mutually interacting with the magnetic particle in a molecule. The ratio of the chemical compound to the total mass of the dispersion media is 50 mass% or more. The ratio of the dispersion media to the total mass of a mass of the magnetic particle and the mass of the dispersion media is 5 to 45 mass%.SELECTED DRAWING: None
Patent JP-2020030455-A (JP)
Title: Information processing device and program
Inventor: SATAKE MASAKI
IPC: G06F3/0482
Filed: 2018-08-20
Abstract: To enable scroll-displaying a plurality of list items not accommodated within a limited display area, allowing selected list items among the plurality of list items to be exceptionally stationary so as to be checked while other list items being scrolled.SOLUTION: An operation receiving unit 34 receives instructions of a user based on touch operations to a display unit 32 comprising a touch panel function. A control unit 31 controls; in a case of displaying a plurality of list items within a certain display area in the display unit 32; the plurality of list items to be scroll-displayed within the display area when an instruction to scroll-display the plurality of list is received by the operation receiving unit 34. The control unit 31 controls the display unit 32 so as to continue that selected specific list items are displayed in a fixed state at an end portion of a scroll direction of the display area when specific list items are selected from among the plurality of list items by the user.SELECTED DRAWING: Figure 3
Patent JP-2020036094-A (JP)
Title: Antenna device
Inventor: UEDA TETSUYA
IPC: H01Q5/364
Filed: 2018-08-27
Abstract: To provide an omnidirectional low profile antenna, operating in a wide band with multiple frequencies.SOLUTION: A ground conductor 2 is formed on a first face of a dielectric substrate 1. Multiple pach conductors 3 are formed on a second face of the dielectric substrate 1, and has a first area. Multiple patch conductors 4 are formed on the second face of the dielectric substrate 1, and has a second area smaller than the first area. Multiple connection elements 7 connect each pach conductor 3 with the ground conductor 2. Multiple connection elements 8 connect each pach conductor 4 with the ground conductor 2. Respective pach conductors 3, 4 are placed alternately around a reference point O on the second face of the dielectric substrate 1, while having a slit S therebetween. Respective pach conductors 3, 4 are interconnected at the reference point O. Each connection element 7 is provided on a circumference of first radius r1 around the reference point O. Each connection element 8 is provided on a circumference of second radius r2 around the reference point O.SELECTED DRAWING: Figure 1
Patent JP-2018183682-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game contributing to enhancement of interest in a game through a performance.SOLUTION: In a performance unit 1U of a game board unit YU, a movable device 55 on a board, a movable device 56 under a board, a board left movable device 57L, and a board right movable device 57A are mounted. A performance control microcomputer 121 can execute a story development gimmick performance or a revival development gimmick performance for allowing a board left movable body 57Lk including a logo lens body 57Lkl to appear on a display part 50a. After execution of the story development gimmick performance or the revival development gimmick performance, a story ready-to-win for suggesting a high possibility of execution of a jackpot game may be executed.SELECTED DRAWING: Figure 34
Patent JP-2020034849-A (JP)
Title: Work support device, work support method, and work support program
Inventor: MORI YOSHIKAZU
IPC: G06Q50/04
Filed: 2018-08-31
Abstract: To provide a technology to allow an object to efficiently master work.SOLUTION: A work support device according to one side of the present invention comprises: a first acquisition unit that acquires an object's motion data; a level calculation unit that calculates a skill level of the object from the acquired motion data; a second acquisition unit that accesses a database storing, for each of the skill levels, a model person's motion data obtained from a process required until they can appropriately carry out work, and acquires the model person's motion data at a skill level the same as or slightly higher than the calculated skill level of the object; a guidance determination unit that compares the model person's motion data with the object's motion data and determines the details of guidance for the object on the basis of a result of comparison; and an output unit that outputs information on the determined details of guidance.SELECTED DRAWING: Figure 4
Patent JP-2019009806-A (JP)
Title: Broadcast transmitter and broadcast transmission method
Inventor: KAMIO HIROYUKI
IPC: H04H20/28
Filed: 2018-09-03
Abstract: To switch a transmission clock frequency of a voice signal in accordance with corresponding modes of first and second transmission clock frequencies of an audio apparatus to be connected.SOLUTION: A broadcast receiver uses first and second transmission clock frequencies for a transmission clock frequency when a voice signal is output to an externally connected audio apparatus. Also, the audio apparatus is classified into a first mode for corresponding only to the first transmission clock frequency and a second mode for corresponding to both the first and second transmission clock frequencies. When the audio apparatus to be connected is in the first mode, and the received voice signal is a first voice signal, the voice signal is output with the first transmission clock frequency, and when the received voice signal is a second voice signal, another voice signal which can be output with the first transmission clock frequency in the signal received from broadcasting is searched, and output to the audio apparatus. When the audio apparatus to be connected is in the second mode, both the received first and second voice signals are output with the second transmission clock frequency.SELECTED DRAWING: Figure 1