baber/WOPTO huggingface dataset:
Patent KR-20190086881-A (KR)
Title: Rock joint shear test system
Inventor: JEON SEOK WON
IPC: G01N33/24
Filed: 2018-01-15
Abstract: The present invention relates to an apparatus for testing a shear of a joint plane of a rock. According to an embodiment of the present invention, the apparatus for testing the shear of the joint plane of the rock sample, which includes a first rock sample and a second rock sample, which are placed to face each other along the joint plane formed in a longitudinal direction, comprises: a base unit placed on a lower side of the rock sample to support the rock sample; and a pressurizing unit which includes a pressurizing main frame unit at least a part of whose one end is opened, a plate member placed to cover the opening of the pressurizing main frame unit, and an elastic member fixated inside of the pressurizing main frame unit to be connected to and support the plate member. The pressurizing main frame unit is able to be placed on an upper side of the rock sample to pressurize and shear the first rock sample, and to form an upper sample accommodation space to accommodate the second rock sample which makes a relative motion against the first rock sample. The present invention aims to provide the apparatus for testing the shear of the joint plane of the rock, which is able to control hydraulic conditions and to observe a change in dynamic behavior.
Patent KR-20190088614-A (KR)
Title: Detachable cup holder
Inventor: JANG JUN HO
IPC: B65D81/38
Filed: 2018-01-19
Abstract: A detachable cup holder is disclosed. According to the present invention, the detachable cup holder comprises: a base member which can be bent to wrap a cup which forms various circumferences; a first connection portion provided at one side of the base member and forming a predetermined area; a second connection portion provided on the other side of the base member and having a smaller area than the first connection part and connected to the first connection part to surround the cup; and a non-slip portion provided between the first connection portion and the second connection portion to increase a friction force. The first connection portion and the second connection portion may form different areas to surround the base member in accordance with the circumference of the cup. According to the present invention, a user may wrap the cup according to an outer circumferential surface of the cup using a single cup holder without being limited to a circumferential length of the cup.
Patent KR-20190091062-A (KR)
Title: goods management system and method for electroniccommerce
Inventor: CHO HONG JA
IPC: G06Q30/06
Filed: 2018-01-26
Abstract: The present invention relates to a product management system for managing product information and classification information on products for electronic commerce and a product management method using the system. The present invention provides the product management system which includes: an interface which performs interface with external users; a classification type management database which manages classification hierarchical information based on upper classification level information of a classification type by each product; a product management database which manages close classification level information by each product and details of the product; an input unit which receives data for changing the classification item management database and the product management database from the interface and applies the data to the classification item management database and the product management database; and a search unit which searches the classification item management database and the product management database based on a keyword inputted through the interface and extracts product information corresponding to the keyword and classification information for the product. Therefore, it is possible to variably set up a product classification level according to product characteristics and search keywords by product by performing product search from a product level which is the lowest level by product to the highest level direction including the product.
Patent KR-20190093325-A (KR)
Title: Detachable caterpillar type roller device for transfer a heavy weight object
Inventor: LEE WOO YEUL
IPC: B62D55/32
Filed: 2018-02-01
Abstract: The present invention relates to a detachable caterpillar type roller device for transporting a weight, which can transport a weight of several dozen tons to several hundred tons with a relatively small force, can be easily maintained and repaired, and can be partially repaired to guarantee economic feasibility. To this end, provided in the present invention is a detachable caterpillar type roller device, comprising: a roller support central body having first ball guide grooves at upper and lower planes; an upper coupling body having a plurality of second ball guide grooves, corresponding to the first ball guide grooves, formed at a lower plane, and coupled to an upper portion of the roller support central body with a distance therefrom; a lower coupling body having a plurality of ball guide slots corresponding to the first ball guide grooves, and coupled to a lower portion of the roller support central body with a distance therefrom; an end portion ball guide coupling body which forms a ball moving route of a semi-annular shape having one end portion communicating with both end portions of the space between the roller support central body and the upper coupling body, and the other end portion coupled by being in connection with both end portions of the space between the roller support central body and the lower coupling body; a plurality of ball roller members provided at the space between the first ball guide grooves of the upper plane and the second ball guide grooves of the upper coupling body, at the space between the first ball guide grooves of the lower plane and the ball guide slots, and at the ball moving route of the end portion ball guide coupling body; and a coupling bracket member separably coupling the roller support central body to the upper coupling body, and to the lower coupling body.
Patent KR-20190093975-A (KR)
Title: Fluid supply controller
Inventor: PARK BYUNG KWEN
IPC: F16K37/00
Filed: 2018-02-02
Abstract: According to the present invention, disclosed is a fluid supply controller wherein a discharge rate of fluids is quantitatively and precisely controlled to supply the fluids from a fluid supply unit to devices at a load side regardless of atmospheric environments or vacuum environments. Moreover, the fluid supply controller is controlled through remote control in the atmospheric environments or the vacuum environments for easy maintenance for devices or equipment requiring fluid supply.
Patent KR-20190094500-A (KR)
Title: Remote administration system of solar photovoltaic power station
Inventor: KIM SEONG IL
IPC: B64C39/02
Filed: 2018-02-05
Abstract: The present invention relates to a remote management system of a solar photovoltaic power station capable of checking and managing an overall power generation state including states of a single or a plurality (for example, a climate of a power station (illuminance, rain/snow), surface temperature of a solar panel) at a remote location by applying an unmanned flight viewer such as a drone. According to an embodiment of the present invention, the remote management system of a solar photovoltaic power station comprises: an inverter unit having a function of detecting a power generation amount of a solar photovoltaic panel; a battery controlling unit having a function of controlling a charging and discharging amount of a battery for storage of power which is generated from the solar photovoltaic panel; an unmanned flight viewer photographing a surface state of the solar photovoltaic panel along an unmanned flight route; and a management terminal including a terminal control unit for flight route control of the unmanned flight viewer and determination of a power generation state of the solar photovoltaic panel. The management terminal receives information on the power generation state of the solar photovoltaic panel by a data communication network and controls the unmanned flight viewer.
Patent KR-20190094713-A (KR)
Title: Photosensitive resin composition, black pixel defining layer using the same and display device
Inventor: LEE JUN HO
IPC: G03F7/037
Filed: 2018-02-05
Abstract: The present invention relates to a photosensitive resin composition which can significantly reduce outgas and improve sensitivity, to a black pixel partition layer manufactured using the same, and to a display device comprising the black pixel partition layer, wherein the photosensitive resin composition comprises: (A) an alkali-soluble resin including a polymer which has a structural unit represented by chemical formula 1; (B) a black colorant; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent. In the chemical formula 1, each substituent is the same as defined in the specification.
Patent KR-20190101793-A (KR)
Title: A leg massage device and a massage device including leg massage device
Inventor: CHOI SUNG CHAN
IPC: A61H15/00
Filed: 2018-02-23
Abstract: Disclosed are a leg massage apparatus and a massage apparatus comprising the same. According to an embodiment of the present disclosure, the massage apparatus comprises: a leg length adjusting module for adjusting the length of the leg massage apparatus; a foot massage module for massaging the foot of a user; and a foot massage moving module allowing vertical movement of the foot massage module.
Patent KR-20190102663-A (KR)
Title: fermented food ware and the manufacturing method there of
Inventor: HWANG SANG MOOK
IPC: C04B33/34
Filed: 2018-02-27
Abstract: The present invention relates to: a ceramic container having a superior function in the storage and packaging of fermented foods; and a manufacturing method thereof. More specifically, the present invention relates to a container for storing and packaging fermented foods and the manufacturing method thereof comprising steps of: purifying kaolinite-based red clay which is natural granite weathering residual soil and clay for plastic donation in an elutriation method; making clay by using the purified raw materials to combine the same in accordance with conditions, and then maturing the same for one month; molding and drying the container using the matured red clay; manufacturing a glaze by using natural materials such as oak, red clay and the like to be oiled to the container which is finished with molding; and firing the manufactured glazed container at a temperature of 1,200 to 1,250 °C.
Patent KR-20190104705-A (KR)
Title: Silicon strain gage with high sensitivity and pressure transducer comprising the same
Inventor: MIN NAM KI
IPC: G01L9/00
Filed: 2018-03-02
Abstract: A silicon strain gauge having a high sensitivity and a pressure converter including the same according to one embodiment of a disclosed invention comprises: a substrate having a pad region and a gauge region; a gauge structure positioned in the gauge region and having at least one tangential direction arc-shaped pattern centered on one virtual point positioned outside the substrate; and two pad structures connected to both ends of the gauge structure and positioned in the pad region.
Patent KR-20190105985-A (KR)
Title: Test Socket Of Semiconductor Device
Inventor: JUN JIN KOOK
IPC: G01R1/073
Filed: 2018-03-07
Abstract: The present invention provides a test socket for electrically conducting a semiconductor device to a test signal input unit to test the performance of a semiconductor element. Provided is a semiconductor element test socket, which comprises: a body; a contact portion disposed inside the body, and configured with a plurality of contactors having one end contacting the semiconductor element; a coaxial cable having one end electrically connected to the other end of the plurality of contactors, and exposed to a lower part of the body; and a connector connected to the other end of the coaxial cable.
Patent KR-20190113223-A (KR)
Title: breeding apparatus for a insect
Inventor: LEE WOO SEOK
IPC: A01K67/033
Filed: 2018-03-28
Abstract: The present invention relates to an insect breeding device, comprising a main body containing sawdust or soil or a mixture thereof, which is the ground for scattering and activity of insects; and a door for selectively closing or opening the main body. The present invention is provided with a caterpillar sorting plate formed of a net to select and collect caterpillars grown until imagoes and let young caterpillars escape among caterpillars of the bred insects on the inner lower side of the main body.
Patent KR-20190113334-A (KR)
Title: Hot wire device having pressing type electrode
Inventor: CHANG HOON LEE
IPC: H05B3/40
Filed: 2018-03-28
Abstract: The present invention relates to a heating wire apparatus and more specifically, to a heating wire apparatus having a compressed electrode, which is compressed to allow a plurality of wires to be in contact with each other at a side surface thereof. The heating wire apparatus of the present invention comprises: a heating wire for generating heat when power is applied; a compressed electrode provided on one surface of a heating wire to supply power to the heating wire, and having a plurality of wires being in contact with each other at a side surface to be compressed; and a control unit for applying power to the compressed electrode. Therefore, a contact area with the heating wire can be increased by having the compressed electrode. In addition, the compressed electrode being in surface contact with the heating wire is provided to increase the contact area of the heating wire and the compressed electrode, thereby increasing safety and operation durability, such as an increase in the tolerant current amount. Also, a heating area can be increased by removing a separation distance between the wires by compression. Furthermore, the number of wires can be reduced by having the compressed electrode to concentrate the wires, thereby reducing manufacturing time.
Patent KR-20190114430-A (KR)
Title: Combined sncr and scr system
Inventor: LEE JAEMOON
IPC: B01D53/86
Filed: 2018-03-30
Abstract: A selective non-catalytic reduction and selective catalytic reduction composite system for reducing nitrogen oxides contained in exhaust gas discharged from a combustion chamber according to an embodiment of the present invention includes: an exhaust flow path for exhausting exhaust gas generated from a combustion chamber; a reactor installed on the exhaust flow path and having a built-in catalyst for reducing nitrogen oxide contained in the exhaust gas; a first injection unit provided on the exhaust flow path upstream of the reactor; a second injection unit installed in the combustion chamber; a rear branch flow path branched from the exhaust flow path downstream from the reactor; a decomposition chamber connected to the branch flow path; a reducing agent supply flow path connecting the decomposition chamber and the first injection unit; and a urea supply unit supplying urea to at least one of the decomposition chamber and the second injection unit.
Patent KR-20190118229-A (KR)
Inventor: LEE KWANG IL
IPC: B05C21/00
Filed: 2018-04-10
Abstract: The present invention relates to a painting drone and a painting system using the same. The painting drone, which comprises: a fuselage (10); a flight power unit (20) generating lift force for flight; a camera unit (30) photographing an image; a control unit (40) controlling operation of the flight power unit (20) and the camera unit (30); and a wireless communication unit (50) performing communication with a controller (C), includes a paint applying unit (60) applying paint on a structural outer wall, thereby being possible to safely, quickly and economically perform applying operation of the high-rise structural outer wall and being possible to apply various graphic images thereto.
Patent KR-20180127906-A (KR)
Title: thermal polymerization type hole transport material with low molecular weight and organic light emitting diode using the same
Inventor: CHIN BYUNG DOO
IPC: H01L51/50
Filed: 2018-04-17
Abstract: The present invention relates to a thermally crosslinkable hole transport material manufactured using a low molecular weight unit and a high efficiency organic light emitting diode (OLED) for a solution process manufactured through the thermally crosslinkable hole transport material. When a hole transport layer is formed of the thermally crosslinkable hole transport material according to the present invention, the OLED with a multilayer structure may be effectively manufactured without intermixing between layers even if light emitting layers are laminated on an upper part using a solution process since the hole transport is substantially insoluble in a solvent and interface is not melted after thermal crosslinking. Since thermal crosslinking is performed at the low temperature of 50 to 150°C, the thermally crosslinkable hole transport material may be used in a process of applying a plastic substrate having low glass transition temperature in addition to a glass substrate.
Patent KR-20190121993-A (KR)
Title: An electrolyte composition containing 5 ions and a method for manufacturing an implant including a plasma electrolytic oxidation process using the composition
Inventor: HAN CHEOL CHOE
IPC: A61L27/30
Filed: 2018-04-19
Abstract: The present invention relates to a method which performs plasma electrolytic oxidation of a surface of titanium-based alloy, which is generally used as a main raw material of an implant, in an electrolyte solution containing zinc, strontium, magnesium, manganese, and silicon ions to form a porous oxidized layer. More specifically, the method performs plasma electrolytic oxidation in an electrolyte solution containing calcium acetate, glycerophosphate calcium, zinc acetate, strontium acetate, magnesium acetate, manganese acetate (II), sodium metasilicate, and distilled water to manufacture an implant, wherein the method comprises a titanium alloy preparation step, a plasma oxidation process preparation step, a plasma process step, and a finishing step. Accordingly, the method uses an electrolyte solution containing zinc, strontium, magnesium, manganese, and silicon ions to coat a bioactive oxidized layer on a surface of titanium alloy, thereby providing an effect of increasing biocompatibility.
Patent KR-20190110408-A (KR)
Title: Gravure roller
Inventor: PARK JIN YONG
IPC: B41F13/11
Filed: 2018-04-19
Abstract: According to an aspect of the present invention, a gravure roller comprises: a body unit rotatable in accordance with a rotary shaft; and a printing pattern formed on an outer circumferential surface of the body unit. The printing pattern includes a convex unit and a plurality of diamond-shaped cells divided by the convex unit. One side of the cells is arranged to correspond to one side of another cell adjacent to the cells. Moreover, a passage for enabling edges of cells adjacent to each other to be connected to each other is formed for the cells to be continuously connected to each other in the rotation direction of the rotary shaft.
Patent KR-20190123594-A (KR)
Title: Dual-directional laser rangefinder
Inventor: LAI YIN WU
IPC: G01S17/08
Filed: 2018-04-24
Abstract: Provided is a bidirectional laser distance measurer which has a housing provided with two laser modules and one control module mounted therein. A laser module emits a laser beam to both sides of the housing and receives a reflected laser beam. The control module calculates the travel time or a phase difference for each of two laser beams from the laser modules and then calculates two distances for two objects of interest from two ends of the housing. After adding the length of the housing, the bidirectional laser distance measurer obtains the actual total distance between the two objects of interest.
Patent KR-20190125024-A (KR)
Title: Condensed cyclic compound and organic light-emitting device including the same
Inventor: KWON EUN SUK
IPC: C07D491/048
Filed: 2018-04-27
Abstract: Disclosed are a condensed cyclic compound and an organic light emitting device comprising the condensed cyclic compound. The condensed cyclic compound has excellent electrical properties and thermal stability, so that the organic light emitting device comprising the condensed cyclic compound can have low driving voltage, high efficiency, high brightness, long lifespan, and high color purity.
Patent KR-20190125681-A (KR)
Inventor: DO GYUN LEE
IPC: H01F38/14
Filed: 2018-04-30
Abstract: The present invention provides a solar power generation device to easily install and maintain a solar power generation module in a resting space of a railroad track. The solar power generation device is installed between rails of a railway track. The solar power generation device comprises: a plurality of solar power generation modules installed between rails and arranged in a row along the rail; and an energy storage unit storing power generated from the solar power generation modules. Each of the solar power generation modules includes: a solar panel; a wireless power reception unit located on one side of the solar panel and wirelessly receiving power generated from the solar power generation module to be adjacent to the one side; and a wireless power transmission unit located on the other side of the solar panel and wirelessly transmitting the power received by the wireless power reception unit and the power generated from the solar panel to the solar power generation module adjacent to the other side.
Patent KR-20180122560-A (KR)
Inventor: MASSON JONATHAN
IPC: G02B26/08
Filed: 2018-05-02
Abstract: The present invention relates to an exemplary device for a beam guiding device. The device includes a curved lens and a beam splitter attached to the curved lens for splitting an incident light beam into a plurality of light beams. The device also includes a coupling holographic optical element (HOE) attached to the curved lens to divert the plurality of light beams to a holographic coupling angle. The device also includes a pair of waveguide HOEs to reflect the plurality of light beams within the curved lens. The device also includes a decoupling HOE to divert the plurality of light beams from a holographic coupling angle outside the curved lens. Accordingly, the present invention can be used for a head mountable wearable device.
Patent KR-20190135612-A (KR)
Title: System for Purification and Extraction of Plant-derived protein
Inventor: LEE JOON CHUL
IPC: C07K14/415
Filed: 2018-05-29
Abstract: The present invention relates to a system for extracting and purifying recombinant proteins from transgenic plants. More particularly, the present invention relates to a system, continuously sending transgenic plants to a grinder from a hopper to crush the plants, mixing the plants with a buffer in an extractor and storing in a tank, producing a solid impurity in the liquid phase by lowering the pH through a line mixer in order to produce impurities in the solution in the stored pH 7 solution, and separating total dissolved proteins by removing a solid from a solution mixed with the liquid phase and the solid using a hydrocyclone. The system according to the present invention is free of the loss of required antibodies or recombinant proteins, and is applicable to a smart factory and large factory through a continuous process.