baber/WOPTO huggingface dataset:
Patent JP-2018119216-A (JP)
Title: Raw material for refining valuable metals and recovering method of raw material for refining valuable metals
Inventor: TAKEMOTO TOMONORI
IPC: C22B3/12
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering valuable metals contained in the waste such as municipal refuse incineration or sludge at a low cost.SOLUTION: A raw material D5 for refining valuable metals contains silver, which is obtained as solid by solid-gas separating an extracted gas G1 by extracting while cooling a part of a combustion gas from a kiln waste gas flow path from a kiln tail of a cement kiln 5 to lowest stage cyclone or the like. Without spending a recovering cost in the process of treating the waste gas of the cement kiln, a raw material for refining valuable metals may be obtained. The extraction gas is separated into crude powder D1 and gas G2 containing fine powder D2 having a 10 μm pass part of 80 mass% or more, the gas containing fine powder is solid-gas separated to be able to obtain the raw material for refining valuable metals having a valuable metal concentration higher several times than natural ore by obtaining the raw material for refining valuable metals from fine powder having a high concentration of valuable metals and a low concentration of calcium and silicon.SELECTED DRAWING: Figure 1
Patent JP-2019188640-A (JP)
Title: Gas barrier-film laminate styrene resin foam sheet low in long term thermal conductivity
Inventor: WAKABAYASHI MASAYUKI
IPC: C09J5/06
Filed: 2018-04-20
Abstract: To provide a gas barrier-film laminate styrene resin foam sheet capable of maintaining low thermal conductivity over long time.SOLUTION: When a gas barrier-film is laminated on a surface of a styrene resin foam sheet, it is laminated under a condition that isolated cell at inner than at least three layers to a vertical direction from a contact surface between the resin foam sheet and the gas barrier-film of isolated cells of the resin foam sheet is not affected by damage. The gas barrier-film laminate styrene resin laminate obtained thereby has less penetration of a dyeing liquid in a dyeing test, and variation of thermal conductivity after one year passes after lamination of the gas barrier-film is within 10%.SELECTED DRAWING: None
Patent JP-2019191337-A (JP)
Title: Cell image observation method and cell image observation device
Inventor: NAKATSU SHOGO
IPC: G02B21/30
Filed: 2018-04-24
Abstract: To provide a cell image observation method and a cell image observation device, capable of suppressing a cell from being photographed by using a plate which is in such a state that dew condensation occurs.SOLUTION: When the cell image observation device is used, first the plate is installed in an installation part. Then, a moving mechanism is operated by the control of a first operation processing unit, to move the plate to a photographing position. The plate is heated at a first temperature only for a first heating time by the operation of a heating unit, before a photographing step. Thus, when the dew condensation occurs on the plate, water droplets on the plate can be evaporated and removed. Further, the plate is heated at a second temperature, during the photographing step. Thus, the periphery of the plate can be kept at a proper temperature for preventing the reoccurrence of the dew condensation, during the photographing step.SELECTED DRAWING: Figure 4
Patent JP-2019190715-A (JP)
Title: Storage house
Inventor: TSUCHIKAWA KOJI
IPC: F25D23/12
Filed: 2018-04-24
Abstract: To provide a storage house capable of performing timer operation for starting warming storage operation and/or refrigerating operation at time based on time information on a warm storage chamber and/or time based on time information a refrigerating chamber.SOLUTION: A warning/refrigerating cart (storage house) includes: a warming storage chamber (first storage chamber); a refrigerating chamber (second storage chamber); first temperature change means for changing an indoor temperature of the warming storage chamber (first storage chamber); second temperature change means for changing an indoor temperature of the refrigerating chamber (second storage chamber); a time information input processing part (time information input means) for inputting time information at time to start changing the indoor temperature in the warming storage chamber(first storage chamber) or the refrigerating chamber (second storage chamber); and a control part for separately controlling the first temperature change means and the second temperature change means.SELECTED DRAWING: Figure 6
Patent JP-2019189736-A (JP)
Title: Liquid crystal polyester resin having excellent low-temperature moldability and dielectric properties
Inventor: SAIO DAISUKE
IPC: C08G63/60
Filed: 2018-04-24
Abstract: To provide a liquid crystal polyester resin having excellent low-temperature moldability and excellent dielectric properties.SOLUTION: A liquid crystal polyester resin contains repeating units represented by formulae (I)-(V), and has a crystal melting temperature of 250°C or less, and has a dielectric constant of 3.55 or less as measured at 10GHz with a test piece of 85 mm×1.7 mm×1.7 mm by a cavity resonator perturbation method in accordance with JIS C2565.SELECTED DRAWING: None
Patent JP-2019191933-A (JP)
Title: Learning device, imaging device, image processing device, and learning method
Inventor: NONAKA OSAMU
IPC: G06T7/00
Filed: 2018-04-25
Abstract: To provide a learning device and a learning method capable of generating an inference model that can easily acquire a target image.SOLUTION: A learning device includes an input/output modeling unit 24 that, in an image group created with an image group obtained when photographing a specific target as a population (access image), generates an inference model with a result of whether or not a specific target can be accessed as teacher data. Then, each image in the image group is associated with date/time information and/or location information, and the input/output modeling unit 24 generates, based on date information and/or position information, the inference model that determines whether a process to the specific target is good.SELECTED DRAWING: Figure 3
Patent JP-2018207478-A (JP)
Title: Wideband antenna system
Inventor: CAI LIXIN
IPC: H01Q3/30
Filed: 2018-04-26
Abstract: To steer beams over a wide frequency range and field-of-regard from an antenna using an architecture that has desired weight and performance.SOLUTION: The invention provides a system, method and apparatus for an antenna system. The antenna system comprises an aperture structure, a primary radiating slot, a tuning slot, and a stripline feed. The primary radiating slot and the tuning slot are both located in the aperture structure. The stripline feed is located between the primary radiating slot and the tuning slot in the aperture structure.SELECTED DRAWING: Figure 1
Patent JP-2019196713-A (JP)
Title: Reciprocating heat engine
Inventor: MATSUSHITA FUJITAKA
IPC: H05B6/64
Filed: 2018-05-07
Abstract: To enable maintenance more simply in a simpler structure, without needing special material or equipment.SOLUTION: A reciprocating heat engine comprises: heating means provided in a cylinder head, for heating water sealed by a cylinder, the cylinder head and a piston by energy supplied from the outside; and cooling means provided in the cylinder, for cooling the water by an external cooling medium, wherein the cylinder, the cylinder head and the piston always seals the water.SELECTED DRAWING: Figure 1
Patent JP-2019196428-A (JP)
Title: Curable composition
Inventor: HASEGAWA YASUHIRO
IPC: B32B27/18
Filed: 2018-05-08
Abstract: To provide a curable composition that has an effectively reduced surface resistance value of a cured film for the carbon nanotube content.SOLUTION: The curable composition including (A) carbon nanotube, (B) a polyfunctional (meth)acrylate compound, (C) a cationic polymerizable compound, (D) a radical polymerization initiator and (E) an acid generator can form a cured film having a remarkably reduced surface resistance value of the cured film for the carbon nanotube content and therefore, the cured film can be obtained as one excellent in antistatic properties and transparency.SELECTED DRAWING: None
Patent JP-2019195820-A (JP)
Title: Iron tip for soldering iron
Inventor: CHIBA KENJI
IPC: B23K3/02
Filed: 2018-05-08
Abstract: To provide an iron tip for a soldering iron, which can extend its life by improving durability against corrosion of solder by a simple structure.SOLUTION: An iron tip for a soldering iron is used to perform a soldering operation by melting linear solder. The iron tip is formed by applying an iron plating layer 8 to a surface of a copper base material 4. A corrosion-resistant member 7 more corrosion-resistant against solder than against copper is attached to a region, which is brought into contact with the linear solder during the soldering operation, of the iron tip.SELECTED DRAWING: Figure 2
Patent JP-2019196993-A (JP)
Title: Method for quantifying 4-hydroxyantipyrin, method for producing biological component measurement kit, and biological component measurement kit
Inventor: NISHIMURA KENGO
IPC: G01N33/50
Filed: 2018-05-10
Abstract: To provide a method for quantifying 4-hydroxyantipyrin in 4-amino antipyrin products used in a measurement kit for biological components with stable measurement accuracy without causing reduced sensitivity in an oxidase-peroxidase-coloring agent system.SOLUTION: A quantifying method of 4-hydroxyantipyrin is for quantifying 4-hydroxyantipyrin in 4-amino antipyrin products or in a reagent containing 4-amino antipyrin for colorimetric quantification of the color of a reaction solution that is used for biological component measurement kit in which hydrogen peroxide produced by the reaction of oxidase in biological components under the coexistence of peroxidase caused by oxidation and condensation of 4-amino antipyrin and hydrogen donor is generated, quantification of 4-hydroxyantipyrin is carried out by the HPLC method, and the detection sensitivity is 0.1 μg/ml or less.SELECTED DRAWING: None
Patent JP-2018125308-A (JP)
Title: Ink base layer processing for controlling thickness by using half-toning
Inventor: ELIYAHU VRONSKY
IPC: H01L51/50
Filed: 2018-05-11
Abstract: PROBLEM TO BE SOLVED: To provide suitable ink base layer processing.SOLUTION: An inkjet process is used for depositing a material layer up to a desired thickness. Layout data is converted into a gray scale value per a cell representing the ink volume transmitted locally respectively. The gray scale value is used for generating a half-tone pattern for transmitting the variable ink volume (and a thickness) to a substrate. Half-toning provides a comparatively continuous layer (for example, there are no unintentional clearances and holes) while providing the variable volume, and thus, contributes to accumulation of a variable ink/material so as to attain the desired thickness. Ink is ejected as liquid or aerosol for suspending a material used for forming the material layer, for example, an organic material used for forming an encapsulation layer for a flat panel device. Next, a deposition layer is hardened or finished as a separate specification so as to complete the process.SELECTED DRAWING: Figure 1A
Patent JP-2018138215-A (JP)
Title: Ophthalmologic imaging apparatus
Inventor: AKITA JUNICHI
IPC: A61B3/10
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic imaging apparatus that allows an examiner to observe the ocular fundus successfully.SOLUTION: An imaging optical system 2 includes a light projection optical system 3 and a light reception optical system 4, and an image of the ocular fundus is generated based on a light reception signal from a light reception element 25 of the light reception optical system 4. A photographic field angle by the imaging optical system 2 can be optically switched between a first field angle and a second field angle wider than the first field angle. A control part 90 causes a photographic image of the ocular fundus taken with the wide second field angle through the imaging optical system 2 beforehand to be displayed on a monitor 70 in a state that the photographic field angle is set to the first field angle. Furthermore, the control part 90 causes a live image in a range of the first field angle of the photographic image, which is a live image consisting of a plurality of ocular fundus images taken serially, to be taken and displayed.SELECTED DRAWING: Figure 11
Patent JP-2018154332-A (JP)
Title: Flight body that can run on land (and water if possible) with protect frame and automatic charging device
Inventor: YAMADA MANABU
IPC: B64D47/08
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a flight body which is excellent in safety, operability, and energy saving, and can run on land (and water if possible).SOLUTION: A flight body includes a fixation shaft 3 fixed to right and left of a flight body main body 1 and protect frames 5 which are connected to rotation parts 4 of both ends of the fixation shaft and covers the flight body main body (in particular, propulsion part 2) three-dimensionally therewith. The protect frames freely rotate independently to each other, and a contour part of the protect frame has a structure which obtains buoyance and also has a dead weight for performing landing with a right attitude. Thereby, the flight body main body and a mounting device are protected and, even when the landing and crash are performed with any attitude, the dead weight modifies the attitude of the flight body into such a desirable attitude as to be easily taken off again independently. Further, the flight body can perform not only flight but also land and water omnidirectional running and is excellent in safety, operability, and energy saving.SELECTED DRAWING: Figure 1
Patent JP-2019015397-A (JP)
Title: Isolation device combining high pressure resistance-free action bearing with viscoelastic body
Inventor: IKEDA KAIDO
IPC: F16C19/50
Filed: 2018-05-15
Abstract: To provide an isolation device desirable in which the support of a load in the vertical direction of a structure is born by a load supporting ball in the structure having large weight, and the damping of vibration in the horizontal direction is born by a viscoelastic body, however, in an existing system, there are such problems as the contact between the load supporting ball and the saucer is a point contact to cause problems on long-term maintenance, or a surface contact to become complicated and cause difficulty of maintenance and rise of cost.SOLUTION: An isolation device of the present invention is constituted of a load supporting ball, a saucer coming in surface contact with the load supporting ball, a saucer supporting unit for supporting a load applied to the saucer, a retainer for making a lubricant chamber, and a bottom lid for finally receiving the load. The device is placed in the central part of a foundation plate as a high pressure resistance-free action bearing to bear a vertical load, and bear the damping in the horizontal vibration by arranging the viscoelastic body in the circumference, resulting in integration on the foundation plate. Thereby, the isolation device can be constituted in which a structure is simple, maintenance is easy, and cost is low.SELECTED DRAWING: Figure 2
Patent JP-2019202446-A (JP)
Title: Skin material and steering wheel
Inventor: UCHIYAMA ATSUYUKI
IPC: B32B27/18
Filed: 2018-05-22
Abstract: To provide a skin material that has conductivity, ensures flexibility, and can be easily processed with a small number of layers, and a steering wheel.SOLUTION: A skin material 1 has a substrate layer 11 attached to the surface of a predetermined component, and an elastic body layer 12 laminated on the substrate layer 11, the elastic body layer 12 containing a conductive material 12a.SELECTED DRAWING: Figure 1
Patent JP-2019205320-A (JP)
Title: Power supply system for vehicle
Inventor: KUME YASUNAO
IPC: B60L55/00
Filed: 2018-05-25
Abstract: To provide a system of low cost and low loss capable of the supply of electric power according to characteristics of each of a plurality of motors from a single battery.SOLUTION: A power supply system 1 for a vehicle of the present invention includes: a high-voltage battery 21; a first inverter 23 which connects with the high-voltage battery 21; a motor RM described later which connects with the first inverter 23; a high-voltage DCDC converter 22 which is connected to the high-voltage battery 21 and steps down the voltage of the high-voltage battery 21; a second inverter 24 which connects with the high-voltage battery 21; and a motor FM described later which connects with the second inverter 24.SELECTED DRAWING: Figure 1
Patent JP-2019209711-A (JP)
Title: Display control device for vehicle, on-vehicle equipment operation system, and gui program
Inventor: MURASAWA TORU
IPC: B60R16/02
Filed: 2018-05-31
Abstract: To quickly reach a target item by eliminating redundant operation.SOLUTION: An information processing part 22 controls an image of a menu item 510 including a plurality of menu items 510, and an image of a pointer 520 showing that a single menu item 510 in a menu 500 is designated, and causes the pointer 520 to designate the menu item 510 in the case that a position signal inputted from a selection device 200 designates an adjacent n+1-th menu item 510 after designating the n-th menu item 510 of the menu item 510.SELECTED DRAWING: Figure 5
Patent JP-2019212672-A (JP)
Title: Detector, imprint device, flattening apparatus, detection method and article manufacturing method
Inventor: IWAI TOSHIKI
IPC: B29C59/02
Filed: 2018-05-31
Abstract: To detect a moire stripe, formed by multiple gratings, with high accuracy.SOLUTION: In a detector comprising an illumination optical system lighting a one-dimensional first grating having a period in a first direction and a one-dimensional second grating having a period different from that of the first grating in the first direction, a detection optical system for detecting diffraction light diffracted by the first and second gratings, the illumination optical system has an optical member forming a first pole in its pupil surface and a second pole, on the opposite side to the first pole, for the optical axis, and by making incident the light from the first and second poles obliquely from the first direction by means of the illumination optical system and lighting the first and second gratings, the detection optical system detects diffraction light diffracted by one of the first and second gratings, and further diffracted by the other.SELECTED DRAWING: Figure 1
Patent JP-2019211916-A (JP)
Title: Evaluation system, evaluation method and evaluation program
Inventor: HAYASHI YOSHIHIRO
IPC: G06F16/00
Filed: 2018-06-01
Abstract: To determine further optimum cluster number.SOLUTION: In an evaluation system, a control part 10 of an evaluation device 2 comprises a feature quantity vector calculation part 12 calculating a feature quantity vector xfor multiple electrical signals, respectively, a cluster analysis part 13 calculating a cluster center vector μfor a cluster number K using the cluster analysis method, a cluster scale calculation part 14 calculating a cluster scale νk that sums up a degree of attribution uof a feature quantity vector xbelonging to a cluster k, a cluster radius calculation part 15 calculating a cluster radius √V, a pseudo t value calculation part 16 calculating a pseudo t value t, an aggregation determination part 17 determining an aggregation Ccollecting a feature quantity vector xhaving a pseudo t value tincluded in a region where an outside region is removed from the whole region for each cluster k, and an arithmetic logical unit 18 calculating an element number of a sum aggregation for all clusters k and an element number of a product aggregation for all clusters k for the aggregation Cfor all clusters k.SELECTED DRAWING: Figure 1
Patent JP-2019210728-A (JP)
Title: Water closet
Inventor: OOTA YOSHIKI
IPC: E03D5/10
Filed: 2018-06-06
Abstract: To suppress clogging of drainage pipes while realizing water saving.SOLUTION: A water closet according to an embodiment comprises a toilet body, a tank for storing flush water to be supplied to the toilet body, a drain valve device that opens and closes the drain port of the tank to perform toilet flushing by supplying the flush water from the tank to the toilet body, and a tank water supply control unit that controls water supply to the tank, wherein the tank water supply control unit performs additional water supply to the tank when toilet cleaning has not been performed for a predetermined time since the last time and increases the amount of wash water supplied from the tank to the toilet body at the next toilet flush.SELECTED DRAWING: Figure 3
Patent JP-2018187626-A (JP)
Title: Fabrication of nanopores using high electric fields
Inventor: KWOK WING HEI
IPC: B01J19/08
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide methods of reproducibly and easily fabricating a nanometer-scale pore (nanopore) in a thin solid dielectric membrane.SOLUTION: A method for fabricating a nanopore in a solid dielectric membrane includes: applying an electric potential that induces an electric field greater than 0.1 V/nm to a membrane made of a dielectric material so as to generate a leakage current; monitoring the leakage current flowing across the membrane while the electric potential is being applied to the membrane; detecting an abrupt increase in the leakage current; and removing the electric potential across the membrane in response to detecting the abrupt increase in the leakage current.SELECTED DRAWING: Figure 6
Patent JP-2019216348-A (JP)
Title: Electronic control device and electronic control system
Inventor: UKAI SHINTARO
IPC: B60R16/02
Filed: 2018-06-12
Abstract: To invalidate an invalid frame by using a frame including predicted data when an invalid frame is transmitted to an electronic control unit.SOLUTION: An electronic control device 100 includes: a receiving unit 10 for receiving a data frame transmitted from another electronic control device via a communication network; a first storage unit 11 for storing the data frame; a second storage unit 12 for storing a prediction generation method to be generated; an abnormality determining unit 13 for determining presence of an abnormality in the data frame; a prediction data generation unit 14 for generating normal data and predicted data to be included in the data frame determined to be abnormal using past data that is data included in the data frame stored in the first storage unit on the basis of the prediction generation method; and a transmission unit 15 for transmitting a prediction data frame including the prediction data via the communication network.SELECTED DRAWING: Figure 2
Patent JP-2019213702-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-13
Abstract: To provide a game machine which can improve amusement of games and of which presentation effect is enhanced.SOLUTION: A presentation control CPU 120, when a selection of character A is received on a first selection screen in an SU prediction, causes a second item of a pattern X to be in an initial selection state on a second selection screen; when a selection of character B is received on the second selection screen, causes a second item of a pattern Y to be in an initial selection state on the second selection screen; and when a selection of character C is received on the first selection screen, causes a second item of a pattern Z to be in an initial selection state on the second selection screen. Further, when a super ready-to-win A is to occur, a friendly character is displayed on an image display device and a ready-to-win presentation is started. When a predetermined time elapses after the ready-to-win presentation is started, a title of the super ready-to-win A is displayed on the entire screen of the image display device and sound corresponding to the title name of the ready-to-win is outputted from speakers and thereby the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9-23