baber/WOPTO huggingface dataset:
Patent KR-20180115460-A (KR)
Inventor: KWON SOON CHUL
IPC: B01F15/00
Filed: 2017-04-13
Abstract: The present invention relates to a stirring apparatus (10) for an LID occlusion experiment to spray a floating matter capable of preventing precipitation of a floating matter in a lower part of an inner space of a housing by installing a stirring device which is eccentric in the inner space of the housing; effectively stirring the floating matter; and equally spraying the floating matter of a fluid state or a solid state such as a sand component or the like to a rainfall simulator through a spraying nozzle without blockage of the spraying nozzle. The stirring apparatus (10) for an LID occlusion experiment to spray a floating matter capable of spraying the floating matter to the rainfall simulator (100), which is provided in an environment condition of an installation area, in a water environment efficiency verifying stirring system for LID element technology comprises the housing (20), the stirring device (30), a compressor (40), the spraying nozzle (50), and a controlling unit (60). The housing (20) includes a receiving unit (21) for receiving the floating matter, the inner space (22) for storing the floating matter received through the receiving unit (21), and a discharging unit (23) for discharging the floating matter. The stirring device (30) is formed in one side of the inner space (22) of the housing (20), and stirs the floating matter stored in the inner space (22). The compressor (40) sprays air pressure to the floating matter mixed in the inner space (22) of the housing (20). The spraying nozzle (50) is formed in the discharging unit (23) of the housing (20), prevents blockage of the floating matter, and sprays the floating matter. The controlling unit (60) controls the stirring device (30), the compressor (40), and the spraying nozzle (50).
Patent KR-20180116921-A (KR)
Inventor: KIM JAE HWEE
IPC: B63H21/38
Filed: 2017-04-18
Abstract: The present invention relates to a boil-off gas re-liquefaction system for ships in which boil-off gas generated from a storage tank provided in a ship is compressed to supply the boil-off gas as fuel to a ship engine and the remaining boil-off gas is re-liquefied and recovered. More particularly, the present invention relates to a gas-liquid separator for a boil-off gas re-liquefaction system capable of safely recovering a lubricant component mixed during boil-off gas compression from the re-liquefaction boil-off gas and a boil-off gas re-liquefaction system including the same. The boil-off gas re-liquefaction system for ships according to the present invention includes a liquefied gas storage tank; an engine using boil-off gas generated in the liquefied gas storage tank as fuel; a compressor for compressing boil-off gas to be supplied as fuel of the engine; and a re-liquefaction device for re-liquefaction of the boil-off gas left after the compression by the compressor and the supply as the fuel of the engine. The re-liquefaction device includes a gas-liquid separator for performing gas-liquid separation on the re-liquefied boil-off gas. The compressor is a lubricating oil-lubricated compressor, the compressed boil-off gas introduced into the re-liquefaction device includes a lubricant component, and the gas-liquid separator has a liquid discharge portion in a side intermediate portion for discharging the liquid re-liquefaction boil-off gas from which the lubricant component is separated.
Patent KR-20180117840-A (KR)
Inventor: CHANG HYUN JEONG
IPC: A47C20/04
Filed: 2017-04-20
Abstract: The present invention relates to a connection rod structure for an angle adjustment device of a back of an electric-powered bed with an enhanced structure to improve durability of a connection rod by enhancing a structure of an end part of the connection rod connecting a length adjustment screw of the angle adjustment device of the back of the electric-powered bed to an electric-powered cylinder in order to form a support piece corresponding to curvature of an outer side surface of the electric-powered cylinder so that load of the electric-powered cylinder is distributed at an end part of the connection rod. The present invention is provided with the back rotatable with respect to the bed frame, and the angle adjustment unit composed of the length adjustment screw having one end pin-coupled to a lower part of a bed frame to make the back rotate from the bed frame, and a connection rod connected to an electric-powered cylinder pin-coupled to a back lever. The connection rod has a hollow space so that the other end of the length adjustment screw is inserted into one end, a connection bracket of the electric-powered cylinder is inserted into the hollow space at the other end, and a support piece corresponding to curvature of an outer circumferential surface of the electric-powered cylinder is formed on an outer circumferential surface of the other end to have surface contact with the outer side surface of the electric-powered cylinder.
Patent KR-20170121074-A (KR)
Inventor: HANDSHAW DARRAN MICHAEL
IPC: G06K7/14
Filed: 2017-04-20
Abstract: An imaging module for reading targets by image capture is mounted in an imaging reader as a unitary assembly. An imager is mounted on a first printed circuit board (PCB), and an interface connector is mounted on a second PCB. The first PCB is in direct surface contact with first chassis walls of a chassis and is positioned to lie in a first predetermined plane which is generally upright. The second PCB is in direct surface contact with second chassis walls of the chassis and is positioned to lie in a second predetermined lane which is generally tilted, specifically inclined at a tilt angle to the first predetermined plane. The first and second chassis walls are constituted as an integrated support that maintains the tilt angle between the PCBs. Accordingly, the present invention can simplify a module assembly process and reduce costs thereof.
Patent KR-20180119031-A (KR)
Inventor: CHO SEUNG YOON
IPC: F25D23/02
Filed: 2017-04-24
Abstract: The present invention relates to a refrigerator, which comprises: a cabinet having a storage chamber; a door for opening and closing the storage chamber; a rack moving from an initial position to a door opening position so as to open the refrigerator door; a motor generating power for rotating the rack; a power transfer unit transferring power of the motor to the rack and including a transfer gear rotating by receiving the power of the motor; a rotation detecting unit detecting rotation of the transfer gear; and a controller controlling the motor based on information detected from the rotation detecting unit.
Patent KR-20180123204-A (KR)
Inventor: WOO SUNG UP
IPC: F23Q2/32
Filed: 2017-05-07
Abstract: As a kidult of an adult by using a lighter, a conventional fidget spinner is provided for simple hand movement to release stress, induce interest, and improve job performance. A contemporary man is under stress due to work life, family and financial problems, or the like. Therefore, a means to release psychological stress such as anxiety, depression, and nervousness is to reduce stress in daily life and business by applying a rotating force to a lighter that is supplied with a bearing to release various stress and anxiety and induce interest of a lot of smokers and an adult requiring other lighters. According to the present invention, a conventional produced lighter is deformed to be applied with a bearing and a bearing shaft handle to release stress of an adult with a method for easily rotating the lighter with simple hand movement. According to the present invention, there are following effects. At first, hand movement to rotate the lighter can release stress and anxiety for a lot of smokers and adults requiring a lighter. Secondly, as a kidult, adults are induced with interest to help business.
Patent KR-20180124247-A (KR)
Title: Double valve with locking-unit
Inventor: KIM BYEONG RYONG
IPC: F16K1/22
Filed: 2017-05-11
Abstract: The present invention relates to a double valve with a locking unit. More particularly, the present invention relates to a double valve equipped with a locking unit in which valves are double-installed in a pipe for controlling the flow rate and which has reinforced stability when inspecting a main valve by enabling the main valve to open after an auxiliary valve is closed, comprising: a main valve installed between the pipes for controlling the flow rate; a main operation unit connected to the main valve and having a tap for opening or closing the main valve according to the rotation direction and restricting the rotation operation; an auxiliary valve installed between the pipes and provided at a front side of the main valve to control a flow rate; and an auxiliary operation unit connected to the auxiliary valve and opening or closing the auxiliary valve according to the rotation direction. The valve also comprises: a lever unit rotated by a predetermined angle in conjunction with rotation of the auxiliary operation unit; and a locking unit comprising a body installed at one side of the lever unit, a key inserted into the body by allowing the tap to be opened and closed, a stopper installed through the body and pressing and fixing the side surface of the key, and a rotating bar rotationally installed on the outside of the body, and releasing the pushing of the stopper so that the key is detachable from the body when the lever unit is rotated in the auxiliary valve closing state.
Patent KR-20180126242-A (KR)
Title: Selectively transmit screen
Inventor: LEE JONG KU
IPC: B07B1/42
Filed: 2017-05-17
Abstract: The present invention relates to a selective transmission screen which vibrates by vibrations of a vibrating body and transmits a material having a predetermined size to sort materials by size. A selective transmission screen is disclosed, comprising: a frame part manufactured in a predetermined shape; a mesh part having a plurality of through holes having a size set inside the frame part to transmit a material smaller than the through holes; and a hitting part having a predetermined length and one side connected to the frame part and vibrated by vibration and hitting the mesh part.
Patent KR-20180129459-A (KR)
Inventor: HAN YOUNG YIH
IPC: G01D11/24
Filed: 2017-05-26
Abstract: An apparatus for measuring radiation dose is disclosed. The disclosed apparatus for measuring radiation dose comprises: a radiation ray irradiation unit irradiating a radiation ray; a frame unit supporting the radiation ray irradiation unit; a measurement housing unit mounted in the frame unit; a flash unit emitting light by a radiation ray irradiated from the radiation ray irradiation unit; a capturing unit capturing the flash unit; and a dose measurement unit measuring a radiation dose irradiated to the flash unit based on the captured image obtained from the capturing unit.
Patent KR-20180133000-A (KR)
Title: Jig for assembling rear wheel two axis type suspension system
Inventor: JANG HYUN SEOK
IPC: B60G1/04
Filed: 2017-06-02
Abstract: The present invention relates to a jig for assembling a two-axis type suspension system, wherein a rubber spring (3) is mounted for a mounting angle thereof to be parallel with the ground, or a rubber spring (4) is mounted for a mounting angle to be inclined on the ground at a predetermined angle. Therefore, a rear wheel side front axle (1) and a rear wheel side rear axle (2) are in surface contact with any one of a flat surface (142) or an inclined surface (143) to be more stably mounted.
Patent KR-20180135774-A (KR)
Inventor: KIM JIN KWON
IPC: E02F9/22
Filed: 2017-06-13
Abstract: A situation of unfolding of a completely folded bucket of an excavator is interpreted via simple Newton mechanics so as to verify that a cavitation in a bucket cylinder in operation of the bucket is caused by the viscosity of a hydraulic fluid. To solve such a problem, a heating wire is installed in a hydraulic fluid tank for reducing the viscosity of the hydraulic fluid in a heating method such that a flux of the hydraulic fluid supplied to the bucket cylinder can be increased.
Patent KR-20170069990-A (KR)
Title: 환경 시험 장치
Inventor: YURI MASAAKI
IPC: F24F5/00
Filed: 2017-06-14
Abstract: [ 과제 ]  본 발명은 송풍기로부터 토출되는 물방울이 시험 공간측으로 비산되지 않는 환경 시험 장치를 제공하는 것을 목적으로 한다.   
 [ 해결수단 ]  환경 시험 장치(1)는 가열 히터와 증발기와 송풍기(27)가 배치된 공조용 통로(7)와, 시료체가 배치되는 시험실(6)을 구비하고, 시험실(6) 내를 원하는 환경으로 하기 위해, 공조용 통로(7)와 시험실(6) 사이에서 공기를 순환시키는 것이다.  공조용 통로(7)에는 상하를 구분하는 폐색벽(16)이 형성되고, 그 폐색벽(16)에는 송풍기(27)의 토출구(36)가 연통하는 공기 유통 개구(17)와, 주로 액체가 유통하는 액체 유통 개구(11)가 형성되어 있다.  그리고, 액체 유통 개구(11)는 공기 유통 개구(17)보다도 공기의 흐름 방향 하류측으로서, 송풍기(27)로부터 토출되는 바람의 영향이 적은 영역에 위치하도록 설정되어 있다.
Patent KR-20180136790-A (KR)
Inventor: LIM JOMG MIN
IPC: B60N2/00
Filed: 2017-06-15
Abstract: The present invention relates to a passenger protection system and a method thereof. The passenger protection system includes: a motion sensor for detecting the motion of a person to generate a motion detection signal; an object sensor for detecting whether a person is seated for each seat to generate an object detection signal; a control unit for generating a control signal by combining the motion detection signal and the object detection signal; a vehicle drive unit for driving a corresponding system of a vehicle in response to the control signal; and a communication unit for transmitting an alarm signal in response to the control signal. The control unit determines whether or not to transmit the vehicle control signal and the alarm signal by combining the motion, the seated state and status of the person. According to the present invention, the state of the passenger can be accurately confirmed based on the motion detection of the person and the object detection, so that the passenger can be safely protected.
Patent KR-20170074834-A (KR)
Inventor: OHKUBO HITOSHI
IPC: H01F41/04
Filed: 2017-06-19
Abstract: 코일 형성 기판(1) 및 그 제조 방법에 의하면, 코일(13)이 도금 성장되기 전에 설치된 수지체(17)의 수지벽(18) 사이를 연장하도록 코일(13)의 권회부(14)가 도금 성장된다.  도금 성장시, 코일(13)의 권회부(14) 사이에는 수지벽(18)이 개재하기 때문에, 코일(13)의 권회부(14)끼리 서로 접촉하는 사태가 생길 수 없다.
Patent KR-20180137878-A (KR)
Inventor: SEO YEONG YUN
IPC: A01G33/00
Filed: 2017-06-20
Abstract: The present invention relates to an apparatus to manufacture a seaweed fulvescens bed and a manufacturing method thereof. According to the present invention, the apparatus to manufacture a seaweed fulvescens bed comprises: a step of vertically arranging a plurality of bands on a worktable; a step of horizontally arranging side rods on the band at predetermined intervals; a step of fixing the side rod to a side rod transfer means; and a step of operating a sewing machine and the side rod transfer means to repeat a stroke, in which the side rod is moved forward by the side rod transfer means when a needle of the sewing machine is lifted after sewing the band, and the side rod returns to an original position thereof by the side rod transfer means after the needle sews the band so as to sew and fix the side rod to the band. According to the present invention, the side rod is fixed to the band only when a worker horizontally puts the side rod on the band vertically arranged on the worktable in two rows, and operates the side rod, thereby providing an effect of promoting convenience and quickness in work. Moreover, the needle spontaneously moves forward and backward by the side rod transfer means during one stroke of lifting and lowering the needle once, and thus it is possible to prevent damage to the needle, which can be caused when the needle passes through the side rod or is interfered by the same, and at the same time, complete sewing can be performed.
Patent KR-20190001205-A (KR)
Inventor: KANG HEE BOK
IPC: H01G5/013
Filed: 2017-06-26
Abstract: A first electrode (204) is made of a metal or non-metal solid conductor including aluminum. A solid dielectric material having a high dielectric constant is covered on the surface of the first electrode (204). A second electrode (206) is made of a metal or non-metal solid conductor including aluminum. A solid dielectric material having a high dielectric constant is covered on the surface of the second electrode (206). A space, in which a liquid dielectric or electrolyte can freely move, is formed between the first electrode (204) and the second electrode (206). Capacitance is varied by varying a state, in which a filling liquid area (208) that is a liquid dielectric or electrolyte is filled between the first electrode (204) and the second electrode (206), according to a rotational state of a chamber area (202). The filling liquid area (208) is always positioned on a lower portion of the chamber area (202) by gravity. A depletion layer area (210) is defined as an area in which the liquid dielectric or electrolyte is not filled, and the depletion layer area (210) is always located on an upper portion of the chamber area (202) opposite to the filling liquid area (208). A chamber rotation control (212) device is included to control the rotation angle of the chamber area (202). The chamber rotation control (212) device is controlled by a motor or manually controlled by a hand of a user. A switch device comprises a rotary variable capacitor (600), a switch box (602), a switch knob (604), and a rotary shaft (606). According to the present invention, mechanical or frictional degradation can be prevented.
Patent KR-20190002947-A (KR)
Inventor: KIM TAE HYUNG
IPC: G01B5/06
Filed: 2017-06-30
Abstract: A device for measuring a thickness of an electrode for a secondary battery, in accordance with the present invention, comprises: a mounting plate on which the electrode is mounted; a thickness measuring equipment for measuring a thickness of the electrode while a height of the electrode varies in accordance with the height of the electrode when moving in an X-axis direction in a state in which an end part is in contact with a surface of the electrode placed on the mounting plate; and a sliding part for moving the thickness measuring equipment in the X-axis direction.
Patent KR-20190004859-A (KR)
Title: Method for manufacturing interposer supporting frame for test using ultra precision processing
Inventor: MOON HAE JOONG
IPC: G01R31/28
Filed: 2017-07-04
Abstract: The present invention relates to a manufacturing method of an interposer support frame for inspection using an ultra precision processing technique comprising: (a) a step of forming a plurality of base penetration holes corresponding to a plurality of penetration holes formed on the interposer support frame to allow a plurality of interposers to be inserted thereinto to form a base plate; (b) a step of preparing a mold with a plurality of protruding posts formed on positions corresponding to a plurality of the penetration holes; (c) a step of injecting an insulative material into the mold to form an insulation layer in a preset thickness in the mold; (d) a step of allowing the protruding posts to pass through the base penetration holes of the base plate to place the base plate on an upper portion of the insulation layer in the mold; (e) a step of repeating the step (c) and the step (d) a preset number of times to allow the insulation layer and the base plate to alternately form layers; and (f) a step of injecting an insulative material into the mold to cover an upper portion of the uppermost base plate. Accordingly, manufacturing time and manufacturing costs are reduced; production of unnecessary waste is eliminated; and detects by thermal deformation are minimized.
Patent KR-20190006111-A (KR)
Inventor: KONG WAN CHUL
IPC: H03K3/356
Filed: 2017-07-06
Abstract: Disclosed is a tie-high circuit which comprises: a PMOS transistor connected to a power rail in a standard cell library; and a decoupling capacitor connected to a ground rail in the standard cell library, and connected to the PMOS transistor. The decoupling capacitor includes an NMOS transistor in which one of a source and a drain is connected to the ground rail through active resistance. In addition, disclosed is a tie-low circuit which comprises: an NMOS transistor connected to a ground rail in a standard cell library; and a decoupling capacitor connected to a power rail in the standard cell library, and connected to the NMOS transistor. The decoupling capacitor includes a PMOS transistor in which one of a source and a drain is connected to the power rail through active resistance. The present invention can obtain increased decoupling capacitance.
Patent KR-20190007238-A (KR)
Inventor: KOWAK SAM YOUR
IPC: B29C45/14
Filed: 2017-07-12
Abstract: The present invention provides a manufacturing method of an injection-molded product having a non-luminous visual identification sign of an arbitrary shape, comprising: a primary screen printing step of coating an arbitrary shape A1 having a predetermined area by a predetermined thickness on one surface of a PET film with an ink having a predetermined brightness value B1; a secondary screen printing step of coating all of upper surfaces of the A1 except for a visual identification sign A2 of an arbitrary shape located at a specific point on an upper surface of the arbitrary shape A1 by a predetermined thickness with an ink having a predetermined brightness value B2 (< B1); a film drying step of forcibly drying the PET film printed in sequence; a film molding step of molding the dried PET film into a specific shape; a film mounting step of preparing an injection mold having a molding space having the same shape as the molded PET film and mounting the molded PET film so that the other surface of the PET film comes in contact with one surface of the molding space of the injection mold; and an injection molding step of integrating the PET film with a molten resin by injecting the molten resin between one surface of the molded PET film formed with a coating layer with the injection mold combined and the molding space.
Patent KR-20190010230-A (KR)
Inventor: JUNG YOUNG JIN
IPC: H01L27/11573
Filed: 2017-07-21
Abstract: An objective of the present invention is to provide an integrated circuit device with a vertical memory device having a structure capable of increasing the degree of integration. The integrated circuit device of the present invention comprises: a plurality of word lines overlapped on a substrate; a plurality of channel structures penetrating the word lines on a local region of the substrate and extending in a vertical direction; and a plurality of bit lines connected to the channel structures. The bit lines include a plurality of first bit lines extending parallel to each other at a constant pitch in a center region of the local region and a plurality of second bit lines extending at a variable pitch in an edge region of the local region.
Patent KR-20190014625-A (KR)
Inventor: PARK JIN WOO
IPC: C09K11/06
Filed: 2017-08-03
Abstract: It is an object of the present invention to provide a fluorescent compound, which is superior in terms of fluorescence intensity, relative quantum efficiency, and labeling ratio to be used as a contrast medium composition, a labeling method using the same and the like. The fluorescent compound according to the present invention is superior in terms of fluorescence intensity, relative quantum efficiency, and labeling ratio, and can be more effectively used for labeling and dyeing a target substance. In addition, the fluorescent compound exhibits stable fluorescence even after dyeing for a long time due to excellent optical stability, and are excellent in fluorescence intensity without being accumulated in the body. Therefore, the fluorescent compound can be used economically because dyeing and in-vivo visualization are easier than a conventional dye.