baber/WOPTO huggingface dataset:
Patent JP-2019170165-A (JP)
Title: Fish aquaculture device
Inventor: YAMAUCHI MISAKI
IPC: A01K63/10
Filed: 2018-03-27
Abstract: To provide a fish aquaculture device capable of breeding fishes in a preferred environment while suppressing power cost low.SOLUTION: A fish aquaculture device comprises a breeding aquarium, a drainage column provided at a breeding aquarium central part, a siphon drain pipe in communication with this at the top of the drainage column, a bottom drain pipe in communication with this at the drainage column lower part, and the breeding water supply piping. The drainage column has a strainer part at the side face and a surface waste water receiver in the top surface. The surface waste water receiver is constituted of a funnel-like receiving part and a lid-like part opened in a lower part having an opening in a lower end, and comes in communication with a siphon drain pipe at the top. The siphon drain pipe comes in communication with the water surface waste water receiver in the one end, in which the other end forms an end with the cut at the lowermost part and comes in communication with a bottom drain pipe. The bottom drain pipe can discharge drainage to the outside from a breeding aquarium bottom, and forms a water level adjustment part protruding upward in a reverse "U" type as far as an upper limit of the water level in the tank is not exceeded in the outside of the breeding aquarium, and further stores the siphon drain pipe in the inside in the lowering part.SELECTED DRAWING: Figure 1
Patent JP-2019172747-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: IMAIZUMI Saori
IPC: C09J133/00
Filed: 2018-03-27
Abstract: To provide an adhesive composition good in adhesive force before irradiation of active energy ray, and excellent in peelability (contamination resistance, fine adhesiveness) after irradiation of the active energy ray, and further an adhesive composition capable of increasing adhesive force by heating thereafter.SOLUTION: There is provided an adhesive composition containing an ethylenic unsaturated group-containing acrylic resin (A) having an ethylenic unsaturated group-containing structural site (x) represented by the following general formula (1) in a side chain of an acrylic resin.SELECTED DRAWING: None
Patent JP-2019170541-A (JP)
Title: Biological information measuring device
Inventor: KANEKO DAISUKE
IPC: A61B5/02
Filed: 2018-03-27
Abstract: To provide means to reproduce a measurement environment by uniquely determining a measurement site without impairing usability related to a process of calibration by a white reference in a pulse wave measuring device using a spectrometer.SOLUTION: A biological information measuring device includes a spectrometer, a housing for accommodating the spectrometer which includes a surface for placing a measurement object and an opening through which light irradiated to the measurement object placed on the surface and light reflected from the measurement object pass, and a shutter member having a white reference surface, which can move between a first position opposed to the opening of the housing and a second position retreated from the first position opposed to the opening. When the shutter member is at the first position, the spectrometer performs adjustment operation using the white reference surface. When the shutter member is at the second position, the spectrometer performs colorimetry of the measurement object. The shutter member is moved from the first position to the second position by the measurement object.SELECTED DRAWING: Figure 1
Patent JP-2019173196-A (JP)
Title: Web formation apparatus, web formation method, and sheet production apparatus
Inventor: KOMORI SADAJI
IPC: D21B1/08
Filed: 2018-03-28
Abstract: To provide a web formation apparatus, a web formation method, and a sheet production apparatus in which, when, for example, a sheet is regenerated from a material to be defibrated, the basis weight, thickness, etc. of the sheet become uniform.SOLUTION: A web formation apparatus comprises: a defibration part which has a variable-rotational-speed rotor, and which defibrates a material to be defibrated by the rotation of the rotor; an accumulation part where a defibrated material defibrated by the defibration part is accumulated; a thickness detection part for detecting the thickness of an accumulated material accumulated in the accumulation part; and a control part for controlling the rotational speed of the rotor on the basis of a detection result in the thickness detection part. The control part performs: first control for reducing the rotational speed of the rotor when a fluctuation in the thickness of the accumulated material detected by the thickness detection part deviates from a first allowable value; and second control for increasing the rotational speed of the rotor when the gradient of a change with passage of time in the thickness of the accumulated material detected by the thickness detection part becomes below a second allowable value.SELECTED DRAWING: Figure 8
Patent JP-2019170598-A (JP)
Title: Air purifier
Inventor: MIZUMO YUKI
IPC: A61L9/01
Filed: 2018-03-28
Abstract: To provide an air purifier that can quickly switch gas concentration corresponding to a combination of airflow volume and concentration.SOLUTION: An air purifier comprises: an electrolytic cell part 15 which generates hypochlorous acid by electrolysis; a storage tank part 16 which holds hypochlorous acid water generated by the electrolytic cell part 15; a gas-liquid contact filter 7 of a cylindrical body which absorbs hypochlorous acid water by rotating in the storage tank part 16; a blowing part which blows air to the gas-liquid contact filter 7 to vaporize hypochlorous acid; a control part which controls operations of the gas-liquid contact filter 7 and the blowing part, in which the gas-liquid contact filter 7 is equipped with a plurality of serially arranged filter bodies 12 rotatably about a single axis separately, and the control part, in switching a diffusion operation of diffusing air containing hypochlorous acid into a cabin and a spot operation of blowing air containing hypochlorous acid against a human body, switches the number of the filter bodies 12 to be rotated.SELECTED DRAWING: Figure 3
Patent JP-2019176670-A (JP)
Title: motor
Inventor: SATO RYUSUKE
IPC: H02K5/22
Filed: 2018-03-29
Abstract: To provide a motor housing and a bus bar holder with improved ease of assembly and fixing strength.SOLUTION: The motor includes: a rotor; a stator; a metal housing; a resin bus bar holder 60a; and a metal plate member 90 partially embedded and fixed in the bus bar holder. The housing has: a cylindrical housing body extending in an axial direction; and a first flange part 22 protruding radially outward. The bus bar holder includes: a bus bar holder body 61 disposed on one side in the axial direction of the first opening of the housing; and a second flange part 67, protruding radially outward from the bus bar holder body, in contact with a surface on the one side in the axial direction of the first flange part. The plate member has a plate-like plate member body 91 whose plate surface faces the axial direction. The plate member body has an exposed part 91b in which surfaces on both sides in the axial direction are exposed from the bus bar holder. The exposed part contacts a surface on the one side in the axial direction of the first flange part. The exposed part and the first flange part are crimped together and joined.SELECTED DRAWING: Figure 5
Patent JP-2021101748-A (JP)
Title: Medical system
Inventor: TOKITA MASANORI
IPC: A61B8/12
Filed: 2018-03-29
Abstract: To provide a medical system capable of recognizing use frequency of reusable medical equipment.SOLUTION: A medical system 1 has: an imaging diagnostic catheter 100 provided with a sheath 110 insertible into a living body lumen; a CPU 301a imparting to the medical equipment information about use frequency with which the imaging diagnostic catheter is connected to an external device 300 and is used; and a server 400 capable of reading information included in the CPU.SELECTED DRAWING: Figure 1
Patent JP-2019179586-A (JP)
Title: Flat type battery
Inventor: HAN RYONGTAE
IPC: H01M2/02
Filed: 2018-03-30
Abstract: To provide a high-capacity flat type battery capable of ensuring safety.SOLUTION: The present invention relates to a flat type battery comprising a bottomed cylindrical battery case, an electrode body configured by laminating cathodes and anodes via separators inside of the battery case, and a nonaqueous electrolyte. The battery case includes a bottom part, a side face part and an opening. The opening is closed by a sealing body, and the battery case is closed and sealed by laser weld along the opening. The flat type battery is characterized in that, when a distance from the bottom part to the opening in an external size of the battery case is defined as h (mm) and a melt depth by the laser weld is defined as d (mm) with respect to a thickness A (mm) of the sealing body, 0.31≤d/A≤0.56 is satisfied in the case of h≤78, 0.31≤d/A≤0.375 is satisfied in the case of h>78, and an energy density per volume is 650 Wh/L or more.SELECTED DRAWING: Figure 2
Patent JP-2019177900-A (JP)
Title: Gelatinous cleaning agent storage container, cleaning agent product and adhesion method of gelatinous cleaning agent
Inventor: YAMAZAKI KOSUKE
IPC: B65D83/00
Filed: 2018-03-30
Abstract: To provide a gelatinous cleaning agent storage container capable of adhering a gelatinous cleaning agent so as to become a shape which is hard to dry up with respect to a toilet bowl inner surface of a toilet.SOLUTION: A gelatinous cleaning agent storage container includes: a container body 1 in which a gelatinous cleaning agent W is stored inside; and a discharge part 2 connected to the container body 1, and having a discharge port 221 for extruding the gelatinous cleaning agent W. The discharge part 2 includes: a connection part 21 connected to the container body 1; and a protrusion part 22 protruding from the connection part 21, and the discharge port 221 is provided at a tip of the protrusion part 22.SELECTED DRAWING: Figure 1
Patent JP-2019177374-A (JP)
Title: Manufacturing method of dispersion of hardly soluble material-containing ultrafine particle
Inventor: NAKAZAKI YOSHIAKI
IPC: A61K8/35
Filed: 2018-03-30
Abstract: To provide a manufacturing method of a dispersion in which hardly soluble material in a dispersant is dispersed with nano-order particle diameter without using an organic solvent high in toxicity as the dispersant.SOLUTION: There is provided a method for manufacturing a dispersion in which a hardly soluble material in a dispersant containing a surfactant is dispersed with a nano-order particle diameter as a medium in the dispersant, including preparing a solution in which the hardly soluble material and the surfactant are dissolved in a good solvent, quickly cooling the solution to a temperature at which the hardly soluble material is crystallized in the solution at a temperature decrease rate of 100 to 4000°C/sec. to generate hardly soluble material-containing ultrafine particle with nano-order level particle diameter in the good solvent, and (i) separating the good solvent from a mixture of the solution and dispersant after mixing the dispersant with the solution, or (ii) mixing the dispersant after separating the good solvent from the solution.SELECTED DRAWING: None
Patent JP-2019179731-A (JP)
Title: All solid-state battery negative electrode and all solid lithium secondary battery
Inventor: MITSUMOTO TETSUYA
IPC: H01M4/36
Filed: 2018-03-30
Abstract: To provide a new negative electrode successfully forming interface contact between a silicon-based negative electrode active material and a Li ion conductive resin so that the utilization efficiency of a negative electrode active material is increased thereby to achieve an increase in charge/discharge efficiency, relating to a negative electrode used in an all solid-state battery and containing the negative electrode active material.SOLUTION: There is proposed an all solid-state battery negative electrode including a Li ion conductive resin, a Si-containing negative electrode active material, and a conductive material.SELECTED DRAWING: None
Patent JP-2018199482-A (JP)
Title: Device and method for supplying activation voltage to safety device for vehicle, and safety device
Inventor: HARTMUT SCHUMACHER
IPC: B60R21/017
Filed: 2018-04-02
Abstract: To provide a device for supplying an activation voltage to a safety device for a vehicle, capable of being used as a safe semiconductor.SOLUTION: The present invention relates to a device (102) for supplying an activation voltage to a safety device (104) for a vehicle (100). The device (102) comprises: a supply terminal (110) for applying a first supply voltage potential; an activation terminal (112) for outputting the activation voltage; and a control terminal (114) for reading a control signal. In addition, the device (102) comprises: an energization switch connected between the supply terminal (110) and the activation terminal (112); a first control switch; a second control switch; and a third control switch comprising a control input section connected to the control terminal (114).SELECTED DRAWING: Figure 1
Patent JP-2019184300-A (JP)
Title: Tiled sensor
Inventor: TOTSU YUJI
IPC: G01L5/00
Filed: 2018-04-04
Abstract: To provide a tiled sensor in which a large pressure distribution sensor having a plurality of pressure measurement sheets can be easily installed without alignment between the pressure measurement sheets.SOLUTION: The tiled sensor 1 of the present invention includes a pressure measurement module 2; a plurality of protrusions 31a on two sides parallel to an X-axis direction laminated on the pressure measurement module 2 and consisting of a rectangular mat material; and a joint mat 3 having a connecting portion 31 including a recess 31b with a shape capable of fitting the protrusions 31a between the protrusions 31a, and the distance L1 of the two sides parallel to the X-axis direction of the pressure measurement module 2 is equal to the distance L2 between the protrusion 31a of the connecting portion 31 of one side of the joint mat 3 and the recess 31b of the other side of the connecting portion 31.SELECTED DRAWING: Figure 1
Patent JP-2019184821-A (JP)
Title: Chinese teaching material
Inventor: CHO KITSU
IPC: B42D1/00
Filed: 2018-04-10
Abstract: To provide a Chinese teaching material that makes it easy for a non-native speaker of Chinese to learn Chinese pronunciation.SOLUTION: The material includes a Chinese character reading unit 50 in which Chinese characters are represented along with the Chinese pinyin sound, accompanied by a character 90a, which is a syllable length symbol that shows the length per unit time to pronounce the Chinese character relatively; a word pronunciation unit 60 in which the word is described with the same as or smaller than the character 90a described in the Chinese character reading part 50, with the character 90b of which each size of is equal; and a conversation pronunciation unit 70 in which sentences are described with a length and width of one-half of the character 90b described in the word pronunciation unit 60 of which each size is equal to the character 90c.SELECTED DRAWING: Figure 1
Patent JP-2019180864-A (JP)
Title: Dental file
Inventor: AZEYANAGI SHINSAKU
IPC: A61C5/42
Filed: 2018-04-10
Abstract: To provide a dental file excellent in flexibility, cutting property and breakage resistance.SOLUTION: A dental file 10 comprises a work part 11 which is formed into a spiral state and whose cross section becomes smaller as advances to a tip end, and a cross section at an optional position of the work part 11 is formed into an almost rectangular form formed of one arc 40 and three lines 41, 42, 43. Two points of points of four corners of the almost rectangular form are arranged on a circle of a virtual circle 50 having the arc 40 as a part thereof and two points of them are arranged inside the virtual circle 50, and a center of the virtual circle 50 is arranged inside the almost rectangular form. A shortest length of a perpendicular of lengths of perpendiculars from the center of the virtual line 50 having the arc 40 as a part thereof to the three lines 41, 42, 43 is 45% or greater and 65% or smaller with respect to a radius of the virtual circle 50.SELECTED DRAWING: Figure 1
Patent JP-2019184035-A (JP)
Title: Friction fastening device
Inventor: UESUGI TATSUYA
IPC: F16D28/00
Filed: 2018-04-17
Abstract: To provide a friction fastening device which secures an increase of a pressing force of a polymer actuator whose displacement is larger, however, the pressing force is small, and is achieved in weight reduction and size compaction.SOLUTION: A friction fastening device 101A comprises a plurality of friction plates 101a, 101b which are arranged between a drum 41 and a hub 42, and alternately engaged with the drum and the hub, and a piston 102 for pressing and fastening the plurality of friction plates to each other. A plurality of pressing parts 102c are arranged at the piston 102 in an axial direction, and a plurality of polymer actuators 103a, 103b and 103c are arranged between the drum 41 and the piston 102 in the axial direction. One end of each of the plurality of polymer actuators is connected to one of a plurality of connecting parts 41a of the drum 41, and the other end is connected to one of the plurality of pressing parts 102c.SELECTED DRAWING: Figure 2
Patent JP-2019182379-A (JP)
Title: Smoke ejecting device for multicopter-type unmanned aircraft
Inventor: YUKI KAHEITA
IPC: B64C39/02
Filed: 2018-03-30
Abstract: To enhance visibility regarding a position of a flying drone, and provide a device that visually recognizes a wind direction and a wind power in a flight airspace.SOLUTION: Numeric 30 denotes smoke ejected from a smoke ejecting device, 31 denotes a smoke ejecting device, and 32 denotes a drone body. Numerics 33 to 35 denote schematic diagram of smoke which is about to be diffused into the atmosphere in the case of intermittently ejecting smoke. Because 33 to 35 diffuse into the atmosphere, and are colored smoke, intermittent, or smoke of different colors is ejected, an operator can easily recognize smoke better than the drone body. Further, in the case of the airspace of the schematic diagrams 33 to 35, it can be visually recognized that airflow in a horizontal direction in the drawing is strong in the airspace 34, and airflow in a vertical direction in the drawing is strong in the airspace 35.SELECTED DRAWING: Figure 3
Patent JP-2018138579-A (JP)
Title: Method for producing pyripyropene compound
Inventor: MELANIE BONNEKESSEL
IPC: C07D493/04
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a production method for obtaining a pyripyropene compound having high purity with good yield.SOLUTION: A method for producing a pyripyropene compound of formula (I) includes the steps of i) subjecting pyripyropene A to alkaline hydrolysis; ii) subjecting it to a reaction with cyclopropane carbonyl chloride; iii) subjecting it to crystallization to obtain a crystalline compound of formula (I) and a mother liquid; and iv) recycling a fraction containing the mother liquid or the compound of formula (I) into the step i).SELECTED DRAWING: None
Patent JP-2019188615-A (JP)
Title: Molding method
Inventor: FUKUDA TATSUYA
IPC: B29C51/16
Filed: 2018-04-18
Abstract: To provide the molding method capable of forming a product having excellent quality stability without warping or the like occurring at a time of molding.SOLUTION: The molding method for molding a hollow molded body comprises: arranging a skin sheet between one of a pair of split molds and a molten resin, and forming the hollow molded body with the skin sheet attached to a part of a wall. The skin sheet has a resin layer substantially free of voids and bubbles. A mold temperature of a first split mold facing the skin sheet of the pair of split molds is set higher than the mold temperature of a second split mold that is in direct contact with the molten resin. Specifically, the mold temperature of the first split mold is set to 50°C to 100°C, and the mold temperature of the second split mold is set to -5°C to -30°C to the mold temperature of the first split mold.SELECTED DRAWING: Figure 2
Patent JP-2019190486-A (JP)
Title: Push chain
Inventor: BABA JUN
IPC: F16G13/20
Filed: 2018-04-18
Abstract: To solve the problem that a distance between pins and a distance between bushes are different in action of compressive force and action of tensile force.SOLUTION: When a pin hole center distance of an outer plate 12 is defined as P1', a bush hole center distance of an inner plate is defined as P2, a clearance between a pin 13 and a bush 17 is defined as Cl=(D-d), and a reference pitch of a sprocket is defined as P, the followings are established: P1'=P+Cl and P2=P. Consequently, all the pitches become the reference pitch P in action of compressive force.SELECTED DRAWING: Figure 4
Patent JP-2019188497-A (JP)
Title: robot
Inventor: INOUE TOSHIHIKO
IPC: B25J19/00
Filed: 2018-04-20
Abstract: To enable compactification by securing an operation range and reducing a total height while securing a necessary space for arranging a connector.SOLUTION: A robot 1 comprises a base 2 installed on a floor surface and a movable part 4 including a turning cylinder 3 rotatably supported to the base around the vertical axis, wherein the base comprises an opening part 10 for pulling in filament bodies 9 and 12 to the inside from the base outside, and the base and the turning cylinder comprise a cavity part A in a position of including the axis for guiding the filament bodies pulled in to the base inside into the turning cylinder along the axis, and comprise a wire-dividing board member 13 detachably installed on the base in the vicinity of the opening part, and the wire-dividing board member comprises an installation part 14 installed on the base and a relay part 15 arranged with a clearance on the outside of the opening part when installing the installation part on the base, and the relay part comprises an arrangeable area 18 of the wider area than the opening part capable of arranging a connector 19 for relaying at least a part of the filament body.SELECTED DRAWING: Figure 2
Patent JP-2019189731-A (JP)
Title: Pigment dispersion resin, pigment dispersion and coating composition
Inventor: ODA HIROSHI
IPC: C09D7/41
Filed: 2018-04-24
Abstract: To provide a pigment dispersion resin that allows an organic pigment to be kept stably in a finely dispersed state, and provide a pigment dispersion containing the pigment dispersion resin and organic pigment, and a coating composition containing the pigment dispersion.SOLUTION: The present invention provides a pigment dispersion resin used for preparation of a coating composition. The pigment dispersion resin is a polymer having an aromatic azo group in a side chain or a copolymer having an aromatic azo group in a side chain. A pigment dispersion for coating composition preparation contains the pigment dispersion resin, organic pigment and solvent. A coating composition contains the pigment dispersion.SELECTED DRAWING: None