baber/WOPTO huggingface dataset:
Patent JP-2018145028-A (JP)
Title: Optical glass and optical element
Inventor: SASAKI ISATO
IPC: G02B1/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical glass made of fluorophosphate glass having a large partial dispersion ratio while suppressing increase in the specific gravity.SOLUTION: The optical glass has such characteristics that: the content of Pis 3 to 45 cation%; the content of Alis 5 to 40 cation%; the glass contains at least one component selected from the group consisting of Ti, Nband W; the total content of Y, Gd, La, Yb, Luand Bais 35 cation% or less; the content of Ois 5 to 85 anion%; the content of Fis 15 to 95 anion%; and a molar ratio O/Pof the content of Owith respect to the content of Pis 3.33 or more.SELECTED DRAWING: None
Patent JP-2018146046-A (JP)
Title: Clutch cylinder
Inventor: KAMEOKA MASANORI
IPC: F16D25/0638
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a clutch cylinder capable of efficiently discharging working oil in a cancel chamber without enlarging a centrifugal oil pressure origin diameter.SOLUTION: At a plurality of places along an inner periphery of a cancel plate 3, formed is an oil discharge port 18a configured to discharge working oil having been supplied to a cancel chamber 8 to the outside of the cancel chamber 8. The cancel plate 3 is regulated from moving in one side in an axial direction by a snap ring 6 fixed to a shaft part 11. In the oil discharge port 18, formed is an inclination surface 18b configured to enlarge a flow passage width B between the oil discharge port and an outer peripheral corner part 6a on a one-side surface of the snap ring 6.SELECTED DRAWING: Figure 1
Patent JP-2018144397-A (JP)
Title: Multicore writing instrument
Inventor: YOSHIMURA NORIHISA
IPC: B43K27/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a multicore writing instrument which prevents lateral blur of a slider while preventing the slider which performs a front-rear movement and locking operation of a refill from being limited sliding back and forth as much as possible, and ensures locking of the slider and unlocking by operation of another slider.SOLUTION: The movement of a slider 6 in the direction of the center of the barrel is restricted by the fact that the two circumferential walls of the slider abut against two adjacent inclined wall surfaces radially arranged from the center of the barrel.SELECTED DRAWING: Figure 14
Patent JP-2018145952-A (JP)
Title: Exhaust emission control device
Inventor: TOMITA NORIYUKI
IPC: F01N3/24
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of effectively enhancing vaporization of a reducer by efficiently utilizing exhaust heat energy in comparison with a conventional one.SOLUTION: In an exhaust emission control device in which an upstream part of a communication flow channel 16 is composed of a gas collection chamber 16A surrounding an end face at an outlet side of a particulate filter 3 and collecting an exhaust gas 1 discharged from the end face while switching a direction to a direction of a substantially right angle, and a communication pipe 16B for extracting the exhaust gas 1 collected by the gas collection chamber 16A from an exhaust outlet 17 and guiding the same to an inlet side of a selective reduction type catalyst 4, and which is provided with an injector 18 for adding urea water to the flow of the exhaust gas 1 on the way of the communication flow channel 16, the injector 18 is disposed on a position opposed to the exhaust outlet 17 of the gas collection chamber 16A in a direction substantially at a right angle to a shaft center direction of the particular filter 3, and a reactor 19 with which the urea water injected from the injector 18 is collided to enhance vaporization, is disposed on the exhaust outlet 17 of the gas collection chamber 16A.SELECTED DRAWING: Figure 1
Patent JP-2018152486-A (JP)
Title: Manufacturing method of solar cell array and solar cell array
Inventor: OKI KAZUKI
IPC: H01L31/0463
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a solar cell array in a simple manner.SOLUTION: A solar cell array includes a substrate 180 having an insulation property, a plurality of elements 100 provided on the substrate 180, and a conductive portion 191 connecting the plurality of elements 100 to one another in series. The substrate 180 includes a partition portion 181 partitioning between the elements 100 adjacent to each other among the plurality of elements 100. Each of the plurality of elements 100 includes a rear surface electrode 160 positioned on the substrate 180 and a photoelectric conversion layer positioned on the rear surface electrode 160. Each of the plurality of elements 100 includes a portion 161 positioned on a photoelectric conversion layer side on the rear surface electrode 160 and having a first polarity the same polarity as that of the rear surface electrode 160. A conductive portion 191 extends along an upper surface and a side surface of the partition portion 181 so as to electrically connect the portion 161 having the first polarity of the elements 100 adjacent to each other among the plurality of elements 100 and a portion 131 positioned on a side opposite to the rear surface electrode 160 side of the photoelectric conversion layer and having a second polarity different from the first polarity.SELECTED DRAWING: Figure 2
Patent JP-2018157258-A (JP)
Title: Network system, address solution method of network system, and base side connection device
Inventor: YAMATANI YUJI
IPC: H04L12/28
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent connection from being interrupted for a long time even when an address changes.SOLUTION: A network system including a name server (NGN name server 60) includes a center side connection device (center gateway 20) connected to a network (NGN 10) to which a semi-fixed address is assigned and arranged on the center side, a base side connection device (base gateway 40) arranged on the base side and communicating with the center side connection device via a network, an additional connection device (center gateway 30) arranged on the center side or the base side, and the center side connection device and the additional connection device store mutual addresses and domains by a DDNS function respectively, and when the address of the center side connection device changes, the base side connection device obtains the changed address and accesses the center side connection device by inquiring the address of the center side connection device to the additional connection device.SELECTED DRAWING: Figure 1
Patent JP-2018155561-A (JP)
Title: X-ray inspection device
Inventor: SHIOTANI HEINOSUKE
IPC: G01N23/04
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device with which it is possible to prevent the X-ray inspection device from being operated while a conveyance unit is not correctly mounted.SOLUTION: The X-ray inspection device comprises a conveyance part 5 for conveying goods, an X-ray irradiation part for radiating an X-ray, an X-ray detection part for detecting an X-ray, a control part, and a shield box. The conveyance part 5 includes a pair of conveyance units 20, 30 juxtaposed across an X-ray passage area X leading from the X-ray irradiation part to the X-ray detection part, and an X-ray shield unit 40 for shielding an X-ray at least at an end X1 of the passage area X and attached at least to the conveyance unit 20. The control unit determines whether or not the conveyance unit 20 at least is mounted in place on the basis of a signal outputted from the X-ray detection unit.SELECTED DRAWING: Figure 2
Patent JP-2017176171-A (JP)
Title: Eggs with accumulated fucoxanthin in form of fucoxanthinol and amaranthus xanthine a, functional processed foods, anti-obesity agent, lean body weight increasing agent and egg production method
Inventor: ISHIKAWA SHINICHI
IPC: A23K10/30
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide eggs comprising a high level of fucoxanthin in a state in which the functionality thereof can be exhibited and a production method therefor.SOLUTION: Seaweed of 10 mass% to 20 mass% per 100 g of feed is blended therewith. The seaweed is preferably a brown algae such as Sargassum which comprises a lot of fucoxanthin. As a result eggs comprising a total of 40 μg or more of fucoxanthinol and amaranthus xanthine A, which has higher activity than fucoxanthinol, to 100 g of egg yolk are produced.SELECTED DRAWING: Figure 1
Patent JP-2018156429-A (JP)
Title: Information processing device, information processing method, and program
Inventor: IZEKI YOHEI
IPC: G06F17/30
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and a program capable of estimating a commodity category corresponding to an inputted query.SOLUTION: According to an embodiment of this invention, an information processing device includes: an acquisition part for acquiring information of a query inputted to a commodity retrieval page for performing electronic transactions, and information clicked in a commodity recommendation page in accordance with the input of the query; a category estimation part for referring to the information acquired by the acquisition part, and estimating a commodity category corresponding to the query on the basis of a relationship between the query and the clicked commodity.SELECTED DRAWING: Figure 1
Patent JP-2018154068-A (JP)
Title: Liquide circulation device and device for discharging liquid
Inventor: SAWASE HIROSHI
IPC: B41J2/175
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress a decline in circulation liquid amount when using a flow-through type head.SOLUTION: A liquid circulation device includes a circulation path in which a first sub-tank 220 returned to the first sub-tank 220 via a liquid path 281, a first manifold 230, a head 100, a second manifold 240 and a second sub-tank 210, where a relation of Rin<Rout is satisfied where Rin represents fluid resistance between the first manifold 230 and a feed port of the head 100 and Rout represents fluid resistance between the second manifold 240 and a discharge port of the head 100.SELECTED DRAWING: Figure 8
Patent JP-2018169066-A (JP)
Title: Hot air circulation-type drying apparatus, drying method, and method for producing carbon fiber bundle
Inventor: YAMADA ATSUSHI
IPC: F26B13/02
Filed: 2017-03-29
Abstract: To provide means for controlling a wind speed of circulating hot air to be constant even if dusts associated with drying are accumulated, using a hot air circulation-type drying apparatus which is advantageous in terms of facility cost.SOLUTION: A drying method for drying a target object to be dried which is supplied continuously, by using a hot air circulation-type drying apparatus, includes: an opening for continuous supply and discharge of the target object; an air blower for circulating air within the apparatus; and a heat source for heating a circulating air. A wind pressure of the circulating air is adjusted based on a wind speed of the circulating air.SELECTED DRAWING: Figure 1
Patent JP-2017151450-A (JP)
Title: Protective window and display device including protective window
Inventor: JO JONG-GAB
IPC: G02B1/14
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a protective window for a display device with high hardness and high rigidity, and a display device including the protective window.SOLUTION: The protective window according to the present invention includes: a first transparent base material containing polymer; a protective layer formed on one surface of the first transparent base material and containing silsesquioxane; and a second transparent base material formed on another surface of the first transparent base material and including a plurality of layers. Each layer of the second transparent base material contains at least any one of polycarbonate, polymethyl methacrylate, and polyethylene terephthalate. The lowermost layer of the second transparent base material contains polycarbonate.SELECTED DRAWING: Figure 1
Patent JP-2018168422-A (JP)
Title: Method for manufacturing copper-nickel alloy sputtering target and copper-nickel alloy sputtering target
Inventor: MORI AKIRA
IPC: C22C19/03
Filed: 2017-03-30
Abstract: To provide a method for manufacturing a copper-nickel alloy sputtering target having a grain size comparatively fine and small in variation, having sufficiently high density and capable of stably depositing a copper-nickel alloy thin film.SOLUTION: A method for manufacturing a copper-nickel alloy sputtering target containing Ni of 15 mass% or more and 80 mass% or less and the remainder consisting of Cu and inevitable impurities includes a sintering step S04 of holding a sintering raw material including a nickel containing raw material and a copper raw material at a sintering temperature higher than the melting point of the copper raw material and lower than the solidus line temperature of copper-nickel alloy constituting the copper-nickel alloy sputtering target in a reducing atmosphere or a vacuum atmosphere. In the sintering step S04, a Cu liquid phase obtained by melting the copper raw material is generated in a state held at the sintering temperature and is solidified by diffusing Ni atoms of the nickel containing raw material in the Cu liquid phase.SELECTED DRAWING: Figure 2
Patent JP-2018168665-A (JP)
Title: Basement attic structure, and basement construction method using the basement attic structure
Inventor: ABE TAKAHIRO
IPC: E04G3/24
Filed: 2017-03-30
Abstract: To provide basement attic structure or the like which can facilitate work such as piping installation and electrical wiring at an attic space, and facilitate ceiling construction.SOLUTION: A basement attic structure according to the invention is provided with cross members 4 each as a support part for supporting a suspension root of a ceiling structure 3 and a work floor 2 of an attic space 300 above a ceiling board 1, in the basement attic structure where plural steps of pipelines 7 are installed in the vertical direction of the attic of a basement space 200 partitioned by partition walls 5.SELECTED DRAWING: Figure 1
Patent JP-2018172808-A (JP)
Title: Three-dimensional warp knitted fabric
Inventor: HORI MASANORI
IPC: D04B21/14
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional warp knitted fabric allowing a blistering pattern to be formed through a simple process.SOLUTION: A three-dimensional warp knitted fabric 10 comprises a first base structure 1, a second base structure 2 and a joining yarn 3 for joining the first base structure 1 and the second base structure 2. The joining yarn 3 includes an elastic yarn. The three-dimensional warp knitted fabric has: a connection region C in which at least one of adjacent joining yarns 3 is bridged between the first base structure 1 and the second base structure 2 and which is formed in both of the first base structure 1 and the second base structure 2; and a non-connection region U in which any of adjacent joining yarns 3 is not bridged between the first base structure 1 and the second base structure 2 and which is formed only in the first base structure 1. In the first base structure, an area ratio of the non-connection region is 15-70%.SELECTED DRAWING: Figure 1
Patent JP-2018173203-A (JP)
Title: Cooking stove burner
Inventor: FUKAYA TAKESHI
IPC: F23D14/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve deviation in thermal distribution by increasing an amount of air-fuel mixture jetting from burner ports 24 of an outer peripheral wall part away from venture openings 25 of a distribution chamber 23 in a cooking stove burner which is provided with an annular distribution chamber 23 equipped with many burner ports 24 on the outer peripheral wall, a plurality of influx cylinders extending below that communicate with a plurality of venture openings 25 opened at many parts in a circumferential direction of a bottom surface of the distribution chamber 23, and gas nozzles 27 facing lower end openings of the respective influx cylinders and disperses in the distribution chamber 23 the air-fuel mixture of fuel gasses jetted by the respective gas nozzles and primary air flown into the respective influx cylinders from the lower end openings from the respective venture openings 25.SOLUTION: Shapes of respective venturi openings 25 are non-circular with a dimension W in a direction orthogonal to a reference radiation direction shorter than a dimension L in the reference radiation direction, with a radiation direction combining a curvature center of an outer peripheral wall of the distribution chamber 23 and a center of the respective venturi openings 25 as the reference radiation direction.SELECTED DRAWING: Figure 4
Patent JP-2018173360-A (JP)
Title: Current detector
Inventor: NAKANO SHINYA
IPC: H02J7/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To precisely detect a large current with high accuracy with shunt resistors connected in parallel, and reduce a CPU load on a microcomputer calculating a current value to promptly detect an excessive peak current.SOLUTION: A current detector comprises: shunt resistors 2 that are connected in parallel; a plurality of current detection circuits 5 that are connected to the shunt resistors; and a micro computer 6 that calculates current values output from the current detection circuits 5 at a predetermined period to calculate the total current of all the shunt resistors. The current detection circuits 5 include a first current detection circuit 5A that outputs a current signal to the microcomputer at a short period, and second current detection circuits 5B that output current signals to the microcomputer 6 at a long period; the microcomputer calculates the total current from the current signals input from the first current detection circuit 5A and second current detection circuits 5B.SELECTED DRAWING: Figure 3
Patent JP-2017141270-A (JP)
Title: Meglumine salt formulation of 1-(5,6-dichloro-1h-benzo[d]imidazol-2-yl)-1h-pyrazole-4-carboxylic acid
Inventor: KIA SEPASSI
IPC: A61P17/02
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel salt of an inhibitor of prolyl hydroxylase (PHD) enzymes, and a method of treatment, prevention, inhibition or amelioration of one or more diseases and disorders associated with PHD enzymes.SOLUTION: According to the present invention, there are provided the meglumine salt of 1-(5,6-dichloro-1H-benzo[d]imidazol-2-yl)-1H-pyrazole-4-carboxylic acid (compound (1)) and pharmaceutically acceptable formulations thereof. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by prolyl hydroxylase activity.SELECTED DRAWING: None
Patent JP-2018177869-A (JP)
Title: An extrusion load predictor for a coke oven, a prediction method for an extrusion load, a computer program and a computer readable memory medium
Inventor: ABE YOSHIHIRO
IPC: C10B57/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion load predictor for a coke oven that predicts occurrence of a sudden increase in the extrusion load.SOLUTION: The extrusion load predictor for the coke oven that predicts the occurrence of the sudden increase in the extrusion load comprises: a prediction model construction unit that constructs a prediction model for detecting a sudden increase in the extrusion load by ensemble learning using an operation result data as input information and a probability value at which an increment of the extrusion load is equal to or larger than a predetermined value as an output information, a sudden increase probability value calculation unit that calculates the probability value at which an increase amount of the extrusion load is equal to or larger than the predetermined value based on the prediction model using an operation record data measured on-line as input information, and a determination unit that determines the occurrence of the sudden increase in the extrusion load based on the probability value.SELECTED DRAWING: Figure 4
Patent JP-2018182476-A (JP)
Title: Monitor system and information terminal device for the same
Inventor: MOCHIZUKI AKIFUMI
IPC: B66B3/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide convenience to a user who records measures to a failure by mastering beforehand each measure that can be taken against a failure which occurs on equipment.SOLUTION: A monitor system includes: an action master 22 having a defined measure which can be taken against a failure which occurs on building equipment of a monitor target; an action reservation master 23 having preset facility-by-facility measures to be taken when the failure occurs on the equipment; and a display processing control unit 114 which displays a process of a measure against the failure in a measure process display area of a failure measure screen which is displayed when the measure is to be taken against the failure, and also displays, in the reservation display area, the reserved measure which has been set to customer equipment and read out from the action reservation master 23. The display processing control unit 114 also displays a list of measures read out from the action master 22 according to an action addition instruction from an operator.SELECTED DRAWING: Figure 1
Patent JP-2018180830-A (JP)
Title: Intake design method, intake design program and intake design apparatus
Inventor: OSUGA TAKESHI
IPC: B64D33/02
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To design a shape of diverter-less intake suitably while considering influence of a shape of front barrel and simultaneously achieving both aerodynamic characteristic and stealth.SOLUTION: A intake design apparatus 1: sets a values of design parameter related to a designed object, wherein the designed object is a front barrel 21, a bump 23, or an intake duct 22; and sets a shape of the designed object using the value of design parameter; calculates aerodynamic characteristic and RCS characteristic of the designed object using the set shape of the designed object; determines whether or not the analysis result satisfies a preset design condition; updates the value of design parameter when it is determined that the analysis result does not satisfy the design condition; and until it is determined that the analysis result satisfies the design condition, repeats setting the shape of the designed object, calculating the aerodynamic characteristic and the RCS characteristic of the designed object in this shape, and updating the design parameter in the case where the calculation result does not satisfy the design condition.SELECTED DRAWING: Figure 3
Patent JP-2018182099-A (JP)
Title: Cleaning water supply device
Inventor: MORITA HIROSHI
IPC: H01L21/304
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning water supply device capable of stably supplying cleaning water containing a very low concentration of solute such as alkali or oxidizing agent, which is suitable for being supplied to a cleaning/rinsing step of a semiconductor wafer or the like, without draining little excess water or without draining excess water at all.SOLUTION: A cleaning water supply device includes an ultrapure water line 1 where ultrapure water flows at a fixed rate, a production unit 2 that produces cleaning water by quantitatively adding a solute to the ultrapure water line, a reservoir 4 of the cleaning water, washing machines 5A to 5N to which the cleaning water is supplied from the reservoir 4, and a controller 2a that controls the producing unit 2 of the cleaning water such that the water level in the reservoir 4 is within a predetermined range.SELECTED DRAWING: Figure 1