baber/WOPTO huggingface dataset:
Patent JP-2019031227-A (JP)
Title: Air conditioning apparatus for vehicle
Inventor: ISHIZEKI TETSUYA
IPC: B60H1/22
Filed: 2017-08-09
Abstract: To achieve comfortable cabin air conditioning, while providing a proper temperature difference to the air blown out from an outlet.SOLUTION: An air conditioning apparatus 1 for a vehicle includes an air mix damper 28, a FOOT outlet 29A and a VENT outlet 29B. A control device has a B/L mode for blowing out air into a cabin from both of the FOOT outlet and the VENT outlet, and in the B/L mode, a target air volume ratio TGSW is set within a prescribed middle range of an air volume ratio SW by the air mix damper, and a target heater temperature TCO is calculated based on a target blowout temperature TAO and on the target air volume ratio TGSW.SELECTED DRAWING: Figure 1
Patent JP-2019031388-A (JP)
Title: Bearing roller chain
Inventor: ABE YUSHI
IPC: B65G17/24
Filed: 2017-08-09
Abstract: To provide a bearing roller chain capable of holding more lubricant in the space between the inner peripheral surface of the roller and the outer peripheral surface of the bush.SOLUTION: The bearing roller chain 11 has a tubular bush 17 connecting the opposed link plates 12, a cylindrical roller 21 through which the bush 17 is inserted, and an inner peripheral surface of the roller 21 and the outer peripheral surface of the bush 17, a plurality of rollers 22 to be arranged and an annular movement restraining member 23 inserted in the openings on both sides in the axial direction of the roller 21 in a state in which the bush 17 is fitted and suppressing the movement of the plurality of rollers 22 in the axial direction. At least one of the outer peripheral surface of the bush 17, the inner peripheral surface of the roller 21, and the roller 22 is formed with a lubricant accommodating portion capable of containing a lubricant.SELECTED DRAWING: Figure 3
Patent JP-2019033863-A (JP)
Title: Coin holder
Inventor: NAKATANI SUSUMU
IPC: A45C1/02
Filed: 2017-08-13
Abstract: To provide a coin holder facilitating taking out a stored coin by finger operation from top without performing operation of pushing up the coin with the fringer or its nail from a bottom side of a coin storage part in a hole shape.SOLUTION: A coin holder is such that: a coin storage part 5 in a hole shape has a non-circular hole shape enabling making a stored 500 yen coin slidably move; a coin holding part 12 for holding the stored 500 yen coin is provided; a coin release part 13 for putting the stored 500 yen coin into a free state position in which the 500 coin is not held by the coin holding part 12 is provided; the 500 yen coin held by the coin holding part 12 can be moved to a coin release part 13 side by horizontally moving with the finger put from an upper opening 3; and the coin positioned in the coin release part 13 falls to the outside from the coin storage part 5 in a hole shape when putting into a holder downward state in which the upper opening 3 is directed downward.SELECTED DRAWING: Figure 7
Patent JP-2019037089-A (JP)
Title: Power fluctuation mitigation system
Inventor: YUTANI KOJI
IPC: H02J3/32
Filed: 2017-08-21
Abstract: To provide a power fluctuation mitigation system that promptly suppresses and mitigates power fluctuation of a power system caused by sudden load change or the like.SOLUTION: The power supply system for supplying power to an AC load 70 by an AC power supply unit 40 having a first converter 45 and an inverter 46 connected to an output side thereof via a DC intermediate capacitor 65 includes: a second converter 34 connected to the AC power supply; and a power storage device 63 chargeable by DC output power. A bidirectional DC/DC converter 51 connected between the DC intermediate capacitor 65 and the storage device 63 is included. The DC/DC converter 51 and the power storage device 63 constitute a power fluctuation mitigation device 80. At a time of an output fluctuation of the AC power supply unit 40 due to a sudden change of the AC load 70, DC output power obtained by starting the DC/DC converter 51 is supplied to the DC intermediate capacitor 65 as compensation power.SELECTED DRAWING: Figure 1
Patent JP-2019036511-A (JP)
Title: Spark plug
Inventor: KUROSAWA KAZUHIRO
IPC: F02P13/00
Filed: 2017-08-22
Abstract: To provide a spark plug which allows improvement in a noise attenuation characteristic while ensuring mechanical strength of a conductor.SOLUTION: A spark plug comprises: an insulator having a shaft hole; and a connection arranged between a terminal fitting and a center electrode in the shaft hole. The connection comprises: a magnetic body made of an Fe-containing oxide; a conductor which is spirally arranged on the outer periphery of the magnetic body and is electrically connected to the terminal fitting and the center electrode; and an intermediate member, having conductivity lower than that of the conductor, which is arranged between the magnetic body and the conductor, and the inner peripheral surface of the insulator. The conductor comprises: a base material; and a conductive layer, arranged on the outer periphery of the base material, which has conductivity higher than that of the base material. The thickness of the conductive layer is greater than 0.1 μm but is equal to or less than to 25 μm.SELECTED DRAWING: Figure 2
Patent JP-2019037141-A (JP)
Title: Seafood culture system
Inventor: KIKUNAGA KYOHEI
IPC: A01K63/04
Filed: 2017-08-22
Abstract: To provide a seafood culture system comprising a simplified structure, and having good workability and high yield.SOLUTION: A seafood culture system 1 comprises: a container 2 having a thermal insulation function and having an entry door 21 on at least one end in a longitudinal direction; plural growth water tanks 3-3 which extend along the longitudinal direction of the container 2, and are arranged separately in a width direction of the container 2; work passages 5 each of which is arranged between the plural growth water tanks 3-3 arranged separately in the width direction of the container 2, and faces the entry door 21; a filtrate water tank 4 which is positioned on a side separated from the entry door 21 and connected to the plural growth water tanks 3-3 so as to introduce water for growth of seafood from the plural growth water tanks 3-3 for purification; and an air conditioning device 6 for performing temperature adjustment of air in the container 2, in which each of the plural growth water tanks 3-3 is divided into plural growth areas 31-31 in a state in which water for growth can be circulated.SELECTED DRAWING: Figure 1
Patent JP-2019037143-A (JP)
Title: Method for producing blonde chocolate
Inventor: KATAOKA HIROSHI
IPC: A23G1/00
Filed: 2017-08-22
Abstract: To provide a method for easily and stably producing blonde chocolate.SOLUTION: A method for producing blonde chocolate using at least cacao butter, sugar and protein as raw materials, includes a step of mixing the raw materials to produce a chocolate dough, a browning step of heating the chocolate dough containing at least the sugar and the protein at 120°C or higher and 300°C or lower to brown the chocolate dough, an atomizing step of crushing the chocolate dough into fine particles after adding 10 wt.% or more of the cacao butter, and a step of subjecting the chocolate dough to conching and then to tempering.SELECTED DRAWING: None
Patent JP-2019038307-A (JP)
Title: Tilt lever for vehicular steering device
Inventor: MORIYAMA SEIICHI
IPC: B62D1/187
Filed: 2017-08-23
Abstract: To provide a tilt lever for a vehicular steering device which surely bonds metal-made core metal of a knob part and a resin-made covering part covering the core metal, and can suppress occurrence of cracks.SOLUTION: A tilt lever 17 for a vehicular steering device is the tilt lever for the vehicular steering device formed of a lever body 18 for tilt adjustment and a knob part 19, where the knob part 19 has a metal-made core metal 20 formed into an approximately rectangular shape, and has a shallow groove provided on at least a surface or a rear face of the metal core.SELECTED DRAWING: Figure 2
Patent JP-2019041202-A (JP)
Title: Communication device, access port number resolution method, and program
Inventor: SASAKI YASUNARI
IPC: H04L45/741
Filed: 2017-08-24
Abstract: To provide a communication device, an access port number resolution method, and a program that allow for intuitive memory by specifying an access port with an arbitrary character string.SOLUTION: A router 50 is a communication device implementing a NAPT 52, and includes: a storage unit 54 for storing a correspondence table 54B associating URLs with respective port numbers; and a web server 55 for rewriting a character string to a port number by referring to the correspondence table 54B if the character string is specified as an access port, and presenting a redirection destination.SELECTED DRAWING: Figure 4
Patent JP-2019039047-A (JP)
Title: METHOD FOR ELECTROLYTIC RECOVERY OF Zr-CONTAINING MIXTURE AND APPARATUS FOR ELECTROLYTIC RECOVERY OF Zr-CONTAINING MIXTURE
Inventor: MIURA RYOSUKE
IPC: C25C3/34
Filed: 2017-08-25
Abstract: To provide a method for electrolytic recovery of a Zr-containing mixture and an apparatus for electrolytic recovery of a Zr-containing mixture, which allow for obtaining cathode deposits having a reduced mixing ratio of Zr with high processing efficiency.SOLUTION: The method for electrolytic recovery of a Zr-containing mixture includes: an immersion step of immersing an anode 14 holding a Zr-containing mixture 15 thereon in a molten salt 12 within a reaction vessel 11 having a liquid metal pool 13 and the molten salt 12 therein ; an electrolysis step of loading a cathode 16 into the molten salt 12 and adjusting a potential of the anode 14 to a potential which allows dissolution of Zr in the Zr-containing mixture 15, to cause an electrolytic reaction; a Zr concentration adjustment step of shifting Zr reduced by ion exchange between Zr ions in the molten salt 12 dissolved from the Zr-containing mixture 15 and metal ions included in the Zr-containing mixture 15, to a phase of the liquid metal pool 13; and a recovery step of recovering cathode deposits containing metal (actinide) and precipitated on the cathode.SELECTED DRAWING: Figure 1
Patent JP-2019039619-A (JP)
Title: Double-pipe heat exchanger, heat exchange system with the same, and method for assembling double-pipe heat exchanger
Inventor: MIZUNO YUICHIRO
IPC: F28D7/16
Filed: 2017-08-25
Abstract: To allow an inner pipe to be securely fixed to an outer pipe without involving work or components for fixing the inner pipe.SOLUTION: There is provided a double-pipe heat exchanger 30 comprising: an inner pipe having a plurality of plate fins 31a and refrigerant pipes 31b which are inserted in insertion holes 31c formed in the plate fines 31a and allow a refrigerant condensed by a condenser to flow inside; and an outer pipe 32 which is formed in a cylindrical shape extending along an arrangement direction and allows a refrigerant evaporated in an evaporator to flow therethrough. The plate fin 31a is formed in a rectangular shape having bent portions 31d at four corners. The inner pipe is arranged inside the outer pipe 32 with the bent portions 31d giving contact force to the inner peripheral surface 32e of the outer pipe 32.SELECTED DRAWING: Figure 4
Patent JP-2019039390-A (JP)
Title: Compression self-ignition type engine
Inventor: INOUE ATSUSHI
IPC: F02D43/00
Filed: 2017-08-25
Abstract: To adjust the inside of a combustion chamber to a proper temperature, in a compression self-ignition type engine.SOLUTION: A compression self-ignition type engine includes a variable valve mechanism constituted to change opening/closing motions of an intake valve 21 and an exhaust valve 22, a control portion (ECU 10) outputting a control signal to the variable valve mechanism, and a temperature estimation portion for estimating a compression end temperature. The control portion controls an EGR gas to be introduced into a combustion chamber 17 to a prescribed ratio or more by providing an overlap period when both of the intake valve and the exhaust valve are opened, through the variable valve mechanism, and in an engine, an air fuel mixture in the combustion chamber is burnt by compression self-ignition. The control portion changes a period to open at least the intake valve so that the overlap period is shortened and an effective compression ratio of the engine is lowered when the compression end temperature is high, and opens at least the intake valve so that the overlap period is elongated, and the effective compression ratio of the engine is increased when the compression end temperature is low.SELECTED DRAWING: Figure 14
Patent JP-2018044150-A (JP)
Title: Polymer composition for container closures
Inventor: TRAISILANUN SARANYA
IPC: C08L23/04
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene molding material for bottle cap, which can achieve productivity and solvent crack resistance.SOLUTION: The present invention relates to a polymer composition comprising an ethylene homopolymer and an ethylene copolymer having a comonomer content of at least 0.55 mol% with respect to the total amount of monomers in the ethylene copolymer. The ethylene copolymer has a higher weight average molecular weight than the ethylene homopolymer, the polymer composition has a density in the range of 0.950-0.965 g/cm, a melt flow rate (MFR) of at least 0.3 g/10 minutes, a weight average molecular weight of at least 100,000 g/mol, preferably 150,000 to 200,000 g/mol, and a viscosity at an angular frequency of 0.01 [1/s], ηof at least 20,000 Pa s, wherein: the polymer composition has an Isothermal Crystallization Half-Time, ICHT which is less than 10 minutes at 123°C and a Full Notch Creep Test, FNCT of at least 60 hours.SELECTED DRAWING: None
Patent JP-2019040505-A (JP)
Title: Evaluation apparatus, evaluation system and evaluation method
Inventor: TAMURA SHIZUKA
IPC: F02D45/00
Filed: 2017-08-28
Abstract: To prevent a failure of a vehicle due to a fuel supply.SOLUTION: An evaluation device according to an embodiment includes an acquisition unit, an evaluation unit, and a distribution unit. The acquisition unit acquires vehicle information including supply information on a fuel supply of a vehicle and behavior information on a behavior of the vehicle after a fuel supply from an on-vehicle device mounted on the vehicle. The evaluation unit evaluates a fuel of a supply facility from which the vehicle received fuel supply immediately before based on the vehicle information acquired by the acquisition unit. The distribution unit distributes caution information based on the evaluation result by the evaluation unit to the on-vehicle device.SELECTED DRAWING: Figure 2
Patent JP-2019039256-A (JP)
Title: Rolling machine
Inventor: KIRITA KATSUYUKI
IPC: E01C19/27
Filed: 2017-08-28
Abstract: To provide a rolling machine capable of easily performing greasing work even when a grease nipple is located in a place that is hard for a worker to reach.SOLUTION: A rolling machine comprises: a swing device (11) which enables swinging of a machine body (3); a greasing member (32) connected so as to be able to supply a lubricant (28) to the swing device; a greasing valve (30) connected to the greasing member, having a connected part (30a) to which a connecting part (50d) provided on a tip of a greasing nozzle (50C) of a greasing device (50) for greasing the lubricant is connected, and capable of supplying the lubricant to the greasing member; and guide parts (56, 156) provided on the machine body so as to face an opening of the connected part of the greasing valve, and for guiding the greasing nozzle of the greasing device when the connecting part of the greasing nozzle is connected to the connected part.SELECTED DRAWING: Figure 5
Patent JP-2019043978-A (JP)
Title: Method of producing cellulose-filled resin composition
Inventor: MIYOSHI TAKAAKI
IPC: C08L101/00
Filed: 2017-08-29
Abstract: To provide a method of producing a cellulose-filled resin composition capable of forming a molding excellent in slidability.SOLUTION: A method of producing a resin composition comprising thermoplastic resin and cellulose comprises, in the stated order, a first step of preparing a mixture that comprises a dispersion medium containing water as a main constituent and also comprises cellulose dispersed in the dispersion medium, a second step of heating and agitating the mixture and removing the dispersion medium to obtain a cellulose aggregate, and a third step of kneading thermoplastic resin with the cellulose aggregate obtained in the second step. The content of the dispersion medium in the cellulose aggregate obtained in the second step is 0.1 to 10 mass%.SELECTED DRAWING: None
Patent JP-2019046099-A (JP)
Title: Learning method, utilization method of learning result, learnt model, data structure, creating method, learning program and learning device
Inventor: YOSHIKAWA KAZU
IPC: G06N3/08
Filed: 2017-08-31
Abstract: To efficiently learn using little learning data.SOLUTION: A learning device creates, for each word or phrase contained in object data, an input vector that expands the distributed expression of the word or phrase in a common dimension and a dimension corresponding to a data class that indicates a role in the object data. Next, the learning device executes machine learning on the identity of the word or phrase contained in the object data using the input vector created in this way.SELECTED DRAWING: Figure 2
Patent JP-2019045832-A (JP)
Title: Optical waveguide component, core alignment method and optical element mounting method
Inventor: KURATA MASAO
IPC: H01S5/022
Filed: 2017-09-07
Abstract: To provide an optical waveguide component having a structure for mounting an optical element with high accuracy when performing alignment with respect to the optical element.SOLUTION: An optical waveguide component 1 comprises an optical waveguide formed by laminating an underclad, a core and an overclad on a substrate 4 and performs input/output of signal light with an optical element in a state of the core aligned. The optical waveguide has an optical signal waveguide 10, an alignment input waveguide 11a for inputting light for alignment, an alignment output waveguide 11b for outputting light for alignment, and a folding waveguide 11c for propagating light inputted to the alignment input waveguide to the alignment output waveguide. One end of the optical signal waveguide, the alignment input waveguide, and the alignment output waveguide are formed in the same plane of an optical waveguide end portion of the optical waveguide component.SELECTED DRAWING: Figure 3
Patent JP-2019047884-A (JP)
Title: Photoacoustic apparatus
Inventor: ABE HIROSHI
IPC: A61B8/13
Filed: 2017-09-08
Abstract: To provide a better solution for a "Limited-view" problem that has not been solved adequately.SOLUTION: A photoacoustic apparatus includes: a light projection unit for projecting light to a subject: an acoustic wave reception unit for receiving an acoustic wave generated within the subject on projection of light, and outputting a reception signal; a characteristic information acquisition unit for acquiring characteristic information within the subject based on the reception signal; and a reflection member provided opposite the light projection unit to reflect an incident acoustic wave and light. The characteristic wave acquisition unit operates in an operation mode in which characteristic information is acquired using an acoustic wave component made incident to the acoustic wave reception unit via the reflection member and an acoustic wave component made incident to the acoustic wave reception unit without bypassing the reflection member, of the acoustic wave generated from the subject which is located between the acoustic wave reception unit and the reflection member.SELECTED DRAWING: Figure 1
Patent JP-2018014743-A (JP)
Title: Image processing device and image processing method
Inventor: IKEDA YU
IPC: H04N19/86
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of providing parallel processing when a deblocking filter is applied.SOLUTION: An image processing device includes: a horizontal filtering unit for applying, in parallel, a deblocking filter (DF) in a horizontal direction to a plurality of vertical boundaries across a plurality of largest coding units without depending on processing with a DF in a vertical direction between DFs in a horizontal direction for a plurality of the vertical boundaries, the DF in a horizontal direction targeting pixels in the vicinity of the vertical boundaries between 8×8 blocks included in respective largest coding units within an image; a vertical filtering unit for applying, in parallel, a DF in a vertical direction to a plurality of horizontal boundaries across a plurality of largest coding units, the DF in a vertical direction targeting pixels in the vicinity of the horizontal boundaries between 8×8 blocks included in respective largest coding units within the image that includes a pixel to which a DF is applied by the horizontal filtering unit; and an encoding unit configured to encode an image to be encoded using an image including a pixel to which a DF is applied by the vertical filtering unit.SELECTED DRAWING: Figure 15
Patent JP-2019049333-A (JP)
Title: Ball valve
Inventor: NAGAHISA RYOSUKE
IPC: F16K5/06
Filed: 2017-09-12
Abstract: To provide a ball valve that can stabilize operation torque of a valve element at desired torque, and can reliably prevent inner fluid from leaking.SOLUTION: A ball valve 1 comprises: a valve element 2 of which an outer surface is a spherical surface, and comprising a through hole; a thermoplastic resin-made valve casing 3 comprising a drum part 31 comprising a valve element housing part in which the valve element is housed, and a side part 32 integrated with the drum part 31; and a seat ring 4 fitted between the outer surface of the valve element 2 and an inner surface of the valve casing 3. The drum part 31 comprises an outer cylinder part 312. The side part 32 comprises an inner cylinder part 321 inserted into the outer cylinder part 312. In the drum part and the side part, an inner surface of the outer cylinder part 312 and an outer surface of the inner cylinder part 321 are melted and integrated.SELECTED DRAWING: Figure 1
Patent JP-2019060502-A (JP)
Title: Tabular member manufacturing method
Inventor: IDE NAOTAKE
IPC: F24F13/14
Filed: 2017-09-23
Abstract: To provide a method for manufacturing a tabular member where strength of a hollow part formed between two plates is enhanced.SOLUTION: A tabular member is manufactured by using a method comprising the steps of: fitting a convex part formed on one surface of a plate 2 and a concave part formed on an opposite surface of another plate 3, wherein the opposite surface is opposite to the one surface, and then forming a fitting body 4 with a hollow part provided between plates 2, 3; injecting liquid foam agent into the hollow part from an open hole 13 formed at the fitting body 4; and hardening the liquid foam agent in the hollow part.SELECTED DRAWING: Figure 1
Patent JP-2019059081-A (JP)
Title: Extruder for fiber reinforced thermoplastic resin
Inventor: YASUE AKIRA
IPC: B29C70/42
Filed: 2017-09-26
Abstract: To provide an extruder capable of uniformly dispersing a sufficient proportion of reinforcing fibers of an appropriate fiber length in a fiber reinforced thermoplastic resin.SOLUTION: An extruder (2) is configured to extrude a fiber-reinforced thermoplastic resin formed by supplying and melting a thermoplastic resin, supplying reinforcing fibers, and kneading them. A cylinder (9) of the extruder (2) is provided with a hopper (12) to which the thermoplastic resin is supplied and a reinforcing fiber inlet (14) to which the reinforcing fiber is supplied. A clearance between bores (17a, 17b) of the cylinder (9) and a screw (11) is configured to be larger on a downstream side from the vicinity of the reinforcing fiber inlet (14) than on an upstream side.SELECTED DRAWING: Figure 1