baber/WOPTO huggingface dataset:
Patent KR-20190033872-A (KR)
Title: Coil component
Inventor: JANG SU BONG
IPC: H01F27/29
Filed: 2017-09-22
Abstract: The present invention relates to a coil component which comprises: a body including an internal coil; and first and second external electrodes arranged on an outer surface of the body. Each of the first and second external electrodes is extended to first and second cross sections connected to a lower surface of the body from the lower surface of the body. The first and second external electrodes on the first and second cross sections individually include a base unit and an extended unit having a width smaller than that of the base unit while being extended with the predetermined thickness in a thickness direction from the base unit.
Patent KR-20190036309-A (KR)
Title: Cotton-like Composite yarn with Exellent elasticity, And Method Preparing Same
Inventor: HWANG MUN SEB
IPC: D02G1/16
Filed: 2017-09-27
Abstract: The present invention relates to a cotton-like composite yarn with excellent elasticity and a production method thereof. The production method comprises: a yarn supply step of supplying core yarn having 10% to 40% of elongation and partial drawing yarn having 100% or more of elongation as effective yarn; a braiding step of overfeeding the core yarn and the effective yarn and braiding the same with air bridging; a melting and twisting step of melting the braided composite yarn at 180 to 210°C, and twisting the same; and a untwisting step of untwisting the twisted composite yarn.
Patent KR-20190036582-A (KR)
Title: Sheet transferring apparatus and transferring method for sheet using the apparatus
Inventor: PARK GYUWON
IPC: H01L21/677
Filed: 2017-09-27
Abstract: A sheet transferring device comprises: a table on which two or more successively laminated sheets are placed; a sheet adsorption device disposed on the table, and adsorbing a first sheet disposed at an uppermost portion of the laminated sheets by predetermined pressure; and an air discharging device disposed on the table, and disposed adjacent to the sheet adsorption device. The air discharging device discharges air to a surface of the first sheet adsorbed to the sheet adsorption device, and separates an elevated second sheet which has been elevated together with the first sheet.
Patent KR-20190036710-A (KR)
Title: Grinding type dechlorination unit
Inventor: CHO YONG HYUN
IPC: F27B7/26
Filed: 2017-09-28
Abstract: The present invention relates to a grinding-type dechlorination apparatus. In particular, the grinding-type dechlorination apparatus pulverizes iron oxide and collects particulates of iron oxide, wherein the iron oxide is aggregated and granulated during a process of calcining iron chloride by a direct fired system in a rotary kiln and thermally degrading the same into gaseous chloride compounds and iron oxide, wherein the iron chloride is prepared by evaporating, concentrating, and crystallizing an aqueous iron chloride solution. The grinding-type dechlorination apparatus comprises: a link fixedly provided at one side of a lower end of the rotary kiln to support the rotary kiln; a hydraulic ram fixedly provided at the other side of the lower end of the rotary kiln to raise the other side of the lower end of the rotary kiln, thereby enabling to adjust an angle of the rotary kiln in a length direction; a motor fixedly provided at the lower end of the rotary kiln to rotate the rotary kiln in an outer circumferential direction; a metal net having a plurality of knots and provided inside the rotary kiln so as to filter iron chloride aggregated during a process of calcining, using a heat source supplied from a burner, iron chloride hexahydrates introduced to the other side of the lower end of the rotary kiln; and a plurality of metal balls provided on the other side with respect to the metal net provided inside the rotary kiln, while the other side of the rotary kiln in the length direction is upwardly inclined by the hydraulic ram.
Patent KR-20190036977-A (KR)
Title: A method for addition producing higher purity oxygen and an apparatus thereof
Inventor: OH YEUM KEUN
IPC: F25J3/04
Filed: 2017-09-28
Abstract: Disclosed is a method for additionally producing high-purity oxygen and an apparatus for the same. According to one aspect of the present invention, provided is an oxygen production apparatus for additional production of high-purity oxygen. The oxygen production apparatus is an oxygen production apparatus for use in a steel mill that compresses atmospheric air by an air compressor and passes the air through a manual cooling tower, an adsorber, a heat exchanger, an expansion turbine, and a settling chamber, so as to isolate oxygen, nitrogen, and argon from the air through difference in boiling point in accordance with a temperature. In particular, the oxygen production apparatus comprises:a plurality of plants in which high-purity nitrogen (liquid nitrogen) and high-purity oxygen (liquid oxygen) produced through a process of isolating the air are stored in a liquid nitrogen storage tank and a liquid oxygen storage tank, respectively; and an input pipeline which, when additional nitrogen is produced in addition to the nitrogen necessary for nitrogen-using places, introduces the additional high-purity nitrogen stored in the liquid nitrogen storage tank back into an upper tower of the settling chamber of any one of the plants. Through heat exchange between the high-purity nitrogen introduced back into the upper tower of the settling chamber and low-purity oxygen contained in low-purity nitrogen inside the settling chamber, the low-purity oxygen is re-liquefied, thereby additionally producing the high-purity oxygen.
Patent KR-20190042379-A (KR)
Title: Synchronizer of transmission
Inventor: CHOI JAE YOUNG
IPC: F16D23/06
Filed: 2017-10-16
Abstract: A synchronizer of a transmission comprises: a lower key disposed slidable in a radial direction of a hub; an upper key disposed at an external side of the lower key in the radial direction to be slidable in an axial direction of the hub; a sleeve disposed at an external side of the hub to slide the upper key in the axial direction while being slid in the axial direction thereof, pressing the upper key toward a synchronizer ring; a key spring disposed between the lower key and the hub to press the lower key and the upper key toward an internal surface of the sleeve; and a displacement converting device converting relative displacement generated in a circumferential direction of the hub between the upper key and the lower key into relative displacement of the upper key in axial direction toward the synchronizer ring with respect to the lower key.
Patent KR-20180054434-A (KR)
Inventor: JEONG KWANG HO
IPC: H01M4/13
Filed: 2017-10-18
Abstract: In the present invention, carboxymethyl cellulose having polydispersity index (PDI, PDI = weight average molecular weight (M_w)/number average molecular weight (M_n)) of 10 or more and the weight average molecular weight of 2,000,000 or more is used in cathode mixture slurry, so the phase stability of the cathode mixture slurry is secured, and excellent adhesion and low resistance of a cathode manufactured therefrom can be achieved.
Patent KR-20190045580-A (KR)
Inventor: MOON KYOUNG SIK
IPC: E06B11/02
Filed: 2017-10-24
Abstract: The present invention relates to a rope type screen door, including: a post unit vertically provided and having rollers respectively provided in upper and lower portions and a chain coupled to the roller; a screen unit including a plurality of ropes extended in a horizontal direction and a pulley unit in which the plurality of ropes are fixedly connected to one end and the other end is coupled to a chain and which vertically moves with the plurality of ropes in accordance of movement of the chain; a motor driving at least one roller; and a control unit monitoring and analyzing output of the motor. The control unit can determine that an obstacle has contacted the screen unit based on relative output which is a ratio of input of the motor.
Patent KR-20190047953-A (KR)
Title: Terminal apparatus, and data path switching method thereof
Inventor: NA MIN SOO
IPC: H04W88/06
Filed: 2017-10-30
Abstract: The present invention relates to a terminal device and a method for switching a data transmission path. More specifically, the present invention relates to a technology for allowing a terminal device to directly determine whether to switch (select) a transmission path for transmission of user data without linkage between core configurations of each network in a communication service environment based on interworking between heterogeneous networks.
Patent KR-20190048123-A (KR)
Inventor: KIM ICK JUN
IPC: H01M4/131
Filed: 2017-10-30
Abstract: The present invention relates to a porous electrode for an energy storage device which comprises an electrode main body having a through-pore formed through mechanical punching. Therefore, the through-pore can be formed through mechanical punching, and the output characteristics can be improved by adjusting a porosity and a size of the through-pore. In addition, the ion conductivity can be improved by a short diffusion length and an easy access of an electrolyte ion through the through-pore, an inner resistance can be reduced, and the output characteristics can be improved.
Patent KR-20190048264-A (KR)
Inventor: HAN WOOK YEON
IPC: G06N99/00
Filed: 2017-10-31
Abstract: The present invention relates to an apparatus for detecting an anomalous sign using packet processing-based machine learning and a method thereof. Moreover, according to the present invention, an apparatus for detecting an anomalous sign using packet processing-based machine learning comprises: a packet collector for collecting packets transmitted and received between a router and a client; and a machine learning analysis system for analyzing the packets collected by the packet collector to classify the packets according to sessions, performing machine learning by using the data for each session excluding a time at which an event occurred on a computer of the client as a training set, and detecting an anomalous sign in newly collected packets using a result of the performed machine learning.
Patent KR-20190048614-A (KR)
Inventor: SHIN SEUNG HO
IPC: G06T7/70
Filed: 2017-10-31
Abstract: Disclosed is a method for recognizing a pose, which is performed by a pose recognition apparatus. The method for recognizing a pose comprises the steps of: obtaining first position information for a part of a body part by analyzing an image for the body part to be a pose recognition target; inputting the first position information for the part in a three-dimensional frame model, which is a model simulating a frame shape of the body part to be capable of a physical joint motion and then obtaining second position information for the remaining part of the body part through inverse kinematics for the three-dimensional frame model; and recognizing a pose for the body part based on the first position information and the second position information.
Patent KR-20190050132-A (KR)
Inventor: BAEK SEUNG HYUB
IPC: B22F1/00
Filed: 2017-11-02
Abstract: The present invention relates to a mold for molding an inorganic thermoelectric material, molding apparatus, and molding method for the inorganic thermoelectric material using the same. More specifically, according to the present invention, the molding method for an inorganic thermoelectric material comprises: a first transformation step to extrude the thermoelectric material towards a lower side, which is a first direction, by pressurizing the inorganic thermoelectric material by an upper press and a lower press; and a second transformation step to induce the extruded thermoelectric material to flow in two-axis directions, which are at right angles to the first direction and which are vertical to each other, through a transformation inducing unit and to repress the thermoelectric material, thereby inducing the orientation in a lengthwise direction and a widthwise direction. According to the present invention, the molded thermoelectric material has an improved orientation not only in a lengthwise direction but also in a widthwise direction. The present invention is able to be applied not only to those thermoelectric materials in various shapes of thin power, spherical powder, and power made by a clotting method but also to various conventional manufacturing methods such as hot press, cold-rolled press, and hot extrusion.
Patent KR-20190050356-A (KR)
Inventor: KIM TAE JONG
IPC: A61Q19/10
Filed: 2017-11-03
Abstract: Disclosed is a composition for improving microbial flora, comprising an extract of Perilla herba as an effective component, wherein the composition may suppress the growth of harmful bacteria while promoting the growth of beneficial bacteria. The extract of Perilla herba is extracted using a solvent selected from the group consisting of water, alcohol having 1-4 carbon atoms, ethyl acetate, diethyl ether, dichloromethane, acetone, and a mixture thereof.
Patent KR-20190052488-A (KR)
Inventor: LEE JAE HYUK
IPC: E21D11/40
Filed: 2017-11-08
Abstract: Provided is a device for temporarily fixing a steel lattice girder using a steel wire. According to the present invention, the device for temporarily fixing a steel lattice girder arranged on a wall surface of a tunnel comprises: a plurality of locking bolts inserted and fixed in a perforation hole formed at a predetermined depth on a wall surface of the tunnel; a plurality of fixed supports installed in each end of the locking bolts; and at least one steel wire having one end connected to one of the fixed supports and the other end connected to another adjacent fixed support. Moreover, a steel lattice girder interposed between the steel wire and a wall surface of the tunnel is tightly fixed to the wall surface side of the tunnel.
Patent KR-20190053357-A (KR)
Title: Binder for manufacturing a electrode of lithium-surfur secondary battery and mathod for manufacturing the electrode using the same
Inventor: LEE JOO HYEONG
IPC: H01M4/13
Filed: 2017-11-10
Abstract: The present invention relates to a binder for manufacturing an electrode of a lithium-sulfur secondary battery, which improves the reactivity and discharge capacity of an electrode active ingredient, and to a method for manufacturing an electrode using the same. The binder of the present invention comprises 20 to 80 wt% of an ethylene-oxide-based polymer.
Patent KR-20190055353-A (KR)
Title: fruit pole
Inventor: PARK MIN JAE
IPC: A01D46/247
Filed: 2017-11-15
Abstract: The present invention relates to a fruit pole, which safely picks a fruit by sucking the fruit via a hose even though not being lifted or lowered, to solve a problem that the pole picks a fruit, the fruit is stored in a box, and the pole is lifted again for picking the fruit repeatedly as a long pole is used in the conventional art. The present invention provides a persimmon picking pole, which comprises: persimmon calyx scissors formed to be hung on a scissors pole and to cut off persimmon calyx; a persimmon picker cutting off the persimmon while safely protecting the persimmon, and forming a protective mesh hung on the pole to safely receive the persimmon; a bag hung under the mesh to safely store the fruit; a sponge formed at places where the fruit is dropped, a tip of the protective mesh and an inner side of the bag; a mesh getting the fruit to be received and safely arrive at the bag when the persimmon calyx scissors cut off the fruit to safely protect the fruit to the end and to seat the fruit in the bag; and a mesh fixating metal perfectly fixating the mesh not to be separated. Therefore, the present invention provides the fruit pole, which safely picks the fruit by sucking the fruit via a hose even though not being lifted or lowered, thereby solving a problem that the pole picks the fruit, the fruit is stored in the box, and the pole is lifted again for picking the fruit repeatedly as the long pole is used in the conventional art.
Patent KR-20190056705-A (KR)
Title: Table apparatus built-in vehicle
Inventor: YOON YEON SIM
IPC: B60N3/00
Filed: 2017-11-17
Abstract: According to the present invention, a built-in table apparatus for a vehicle comprises: a connection bar of which one end is installed in a vehicle side, and rotating about one end to be folded to the vehicle side to be stored or to be deployed by rotating to an internal side of a vehicle; a table installed at the other end of the connection bar through a hinge structure and relatively rotated on the basis of the other end of the connection bar, capable of being extended or contracted in a sliding manner, and rotated in a contracted state to be aligned with an extended direction of the connection bar; and a storage groove portion formed on the vehicle body so that the connection bar and the table are stored when the connection bar is rotated to the vehicle body to be stored while the table is aligned with the connection bar.
Patent KR-20190059480-A (KR)
Inventor: YOM KYONG SOO
IPC: E04B1/30
Filed: 2017-11-23
Abstract: The present invention relates to a structure of a tube column to construct a CFT column filled with concrete, and a manufacturing method thereof. The tube column includes: a rectangular steel pipe forming an outer skin of a CFT column; and a tube which has the same length as the entire column, and is arranged on at least two corners facing each other among four corners in the rectangular steel pipe. A concrete eruption hole is formed on the lowermost end in the entire length of the tube. The manufacturing method of the tube column comprises: a step of manufacturing two unit assemblies; a step of installing a vertical stiffener to form a tube on an inner corner of each unit assembly; and a step of assembling the unit assemblies with the vertical stiffeners to form a rectangular steel pipe.
Patent KR-20190061338-A (KR)
Title: Organic-inorganic hybrid particles, porous materials for storing mathane comprising the same and method of preparing the same
Inventor: BAE YOUN SANG
IPC: B01J20/22
Filed: 2017-11-27
Abstract: The present invention relates to organic-inorganic hybrid particles, a porous material for storing methane, and a method for manufacturing the same. Particularly, according to organic-inorganic hybrid particles of an embodiment of the present invention, by an azo group-containing material, combined to be grafted inside pores of a metal organic framework, the metal organic framework is structurally modified, thereby having an effect of improving a gas storage amount for storage of a methane gas and the like. In addition, by the azo group-containing material combined to be grafted inside the pores, the total pore volume is adjusted to an appropriate size to adsorb the methane, thereby having an effect of being able to easily store a gas such as the methane gas and the like.
Patent KR-20190061793-A (KR)
Title: Display Device
Inventor: KIM TAE HYUNG
IPC: H01L41/22
Filed: 2017-11-28
Abstract: The present invention relates to a display device including a speaker using a piezoelectric element with a base band amplification effect. According to the present invention, the display device comprises: a display panel; a bottom cover including a bottom surface with a predetermined interval from the rear surface of the display panel to store the display panel; and a first pair of piezoelectric elements attached to the rear surface of the display panel to be parallel to each other while being spaced apart at a first distance, to reinforce at least a first frequency band between 130 to 350 Hz.
Patent KR-20190062772-A (KR)
Title: Array substrate for digital x-ray detector, digital x-ray detector including the same
Inventor: HAN SEOK LEE
IPC: H01L31/115
Filed: 2017-11-29
Abstract: An objective of the present invention is to provide an array substrate for a digital X-ray detector capable of efficiently protecting a pin diode from external moisture, maximizing a light transmission area of a pin diode, and reducing the resistance by maximizing an area of bias wiring. The present invention includes a bias electrode of a closed loop structure covering the edge of a pin diode. Specifically, the bias electrode may include a closed loop unit and a contact extension unit extending from one side of the closed loop unit and in direct contact with an upper electrode and may have a hollow unit therein.
Patent KR-20190066421-A (KR)
Title: Battery cooling system and controlling method for vehicle
Inventor: SEO JEONG HUN
IPC: H01M10/625
Filed: 2017-12-05
Abstract: The present invention relates to a battery cooling system for a vehicle capable of intelligently controlling the amount of current consumption by utilizing a heat absorption member of a battery terminal and actual road running data, and to a control method thereof. The battery cooling system has the heat absorption member disposed between terminals of a plurality of stacked battery cells.
Patent KR-20190067967-A (KR)
Title: Polyester-based resin composition for metal-resin junction product, method for preparing the same and metal-resin junction product comprising the same
Inventor: KOH CHOON WON
IPC: C08L33/06
Filed: 2017-12-08
Abstract: The present invention relates to a polyester-based resin composition for a metal-resin junction molded product, a manufacturing method thereof, and the metal-resin joint molded product comprising the same. More particularly, the present invention relates to: the polyester-based resin composition which, by containing a polyester-based resin, a polyester-based elastomer, a glycidyl modified olefin-based rubber polymer, polymerized by comprising a specific compound, and a glass fiber within a specific content range, has excellent physical properties such as mechanical strength, processability and the like, and has a stable bonding force when joining with a metal member, thereby being suitable for manufacturing the metal-resin joint molded product; the manufacturing method thereof; and a molded product comprising the same.
Patent KR-20190075366-A (KR)
Inventor: ON LEE
IPC: F17C1/00
Filed: 2017-12-21
Abstract: Disclosed is a CGL cassette insulation processing device. According to one embodiment of the present invention, the CGL cassette insulation processing device includes: a movable bridge body including an upper frame and a pair of side frames extended to a lower portion from both ends of the upper frame and having a cassette passing space at the lower portion of the upper frame; and a form spray unit installed on a surface corresponding to the cassette passing space of each surface of the upper frame and the side frame and spraying an insulation material in a form shape.
Patent KR-20190076609-A (KR)
Inventor: LEE YUN HO
IPC: H04N21/431
Filed: 2017-12-22
Abstract: According to an embodiment of the present disclosure, a display device comprises: a display; a communication unit for performing communication with an external device; a memory including at least one instruction; and a control unit including at least one processor performing the at least one instruction stored in the memory. The processor receives an image from the external device, obtains a first distance, which is a distance between a front surface and a wall surface of the display device, and performs control to provide a shadow effect to at least one of four side surfaces of the image based on the first distance when outputting the image to the display.
Patent KR-20190079165-A (KR)
Title: Methods of fabricating wafer level package
Inventor: KIM SARAH EUNKYUNG
IPC: H01L21/027
Filed: 2017-12-27
Abstract: The present invention provides a method of manufacturing a wafer level package. The method includes: a step of placing a plurality of chips spaced apart from each other on a substrate; a step of forming a redistribution pattern constituting a plurality of layers spaced apart from each other as a conductive pattern electrically connected to the chips; and a step of forming a dielectric material using a spin-on process to implement an oxide dielectric layer filling at least a portion of the redistribution pattern. The electrical and mechanical reliability of the wafer level package can be improved.