baber/WOPTO huggingface dataset:
Patent KR-20180119723-A (KR)
Inventor: KIM IIL SOO
IPC: G06T5/00
Filed: 2017-04-25
Abstract: The present invention provides a method for tracking a weld line capable of significantly improving accuracy of weld line extraction through a preprocessing and a post-processing of a captured weld line image. The method for tracking a weld line comprises the following steps of: capturing the weld line by using a CCD camera having a laser beam and an optical filter; capturing the captured weld line to convert into a computer image; a preprocessing step of removing noise of the image, and binarizing the image; and calculating a center point of a V-shaped weld line through a hough algorithm of the preprocessed image, and matching the center point of the V-shaped weld line with a center coordinate of the weld line of a torch part.
Patent KR-20180119880-A (KR)
Inventor: PARK DONG HWAN
IPC: B21D5/02
Filed: 2017-04-26
Abstract: The present invention relates to a spring back reduction method of a floor mounting bracket for a vehicle sheet, which can reduce an inclination angle of a bracket to return to an original angle, wherein the bracket is bent by a spring back phenomenon when manufacturing a floor mounting bracket for a vehicle sheet by bending a board. According to the present invention, in the spring back reduction method of a floor mounting bracket for a vehicle sheet, a floor mounting bracket for a vehicle sheet has at least one bending portion (A1) to have an inclination angle (A2) of which a board (A) is bent from one side to the other side. In a manufacturing method of bending and manufacturing a board (A) with pressure by a press, the board (A) is put between an upper mold (10) and a lower mold (20) to manufacture the floor mounting bracket for a vehicle sheet. The bending portion (A1) of the board (A) formed by the manufacturing method is bent by forming an internal side bending protrusion (30) and an external side bending groove (40) in the upper mold (10) and the lower mold (20), and an evacuation groove (41) recessed to be thicker than a thickness of the board (A1) is more formed to be bent in the inside of the external side bending groove (40).
Patent KR-20180128672-A (KR)
Inventor: OH KI HWAN
IPC: G06F3/041
Filed: 2017-05-24
Abstract: The present invention relates to a touch panel including a micro pattern for increasing visibility. According to an embodiment of the present invention, the touch panel includes: a touch pattern for generating a touch signal by approaching or touching of a touch device; a sensor signal line for transmitting the touch signal to a touch IC; and a micro pattern repeatedly patterned on an inner surface of the touch pattern and the sensor signal line to increase visibility. The touch pattern and the sensor signal line are formed of a transparent conductive material, the micro pattern is formed due to the removal of the transparent conductive material, the micro pattern has a first inequality shape and a second inequality shape which are opposite to each other, and the micro pattern may be repeatedly patterned such than areas of the micro pattern overlapping pixel units of the same color of a display are the same within the tolerance range. In addition, the present invention includes embodiments other than the above-described embodiment.
Patent KR-20190001110-A (KR)
Inventor: SEO MIN SOO
IPC: H04N21/4722
Filed: 2017-06-26
Abstract: Disclosed are a method for acquiring object information based on an image and an apparatus thereof. The method for acquiring object information based on an image includes the following steps. An image analysis system receives input information of a user in order to search for an object in an image. The image analysis system generates the image information by capturing the image based on the input information of the user. And the image analysis system provides object information offered by a user based on image searching for an object of the instructed image based on the input information of the user.
Patent KR-20190007681-A (KR)
Inventor: CHOI JI YOUNG
IPC: G06Q30/02
Filed: 2017-07-13
Abstract: Disclosed are a device and a method for analyzing a shop. According to embodiments of the present invention, the device and method for analyzing a shop is to analyze visitors in a shop and sales. According to an embodiment of the present invention, the device for analyzing a shop includes: an image obtaining unit obtaining an image photographed by each of multiple cameras installed in a shop; an image analyzing unit identifying the visitor from each image obtained and generating visitor information including identifying time of the visitor identified from each image obtained; a storage unit storing product position information in the shop, camera position information, and visitor information on each among the multiple cameras; an analysis condition setting unit setting an analysis condition including one or more interest areas and an analysis period in the shop from a user; a congestion degree analysis unit generating congestion information by an interest area on the analysis period based on the camera position information and the visitor information; a relation analysis unit calculating relation between the interest areas based on the congestion information by the interest area; and a sales analysis unit generating sale information by each interest area on the analysis period based on the product position information and product sale information in the shop.
Patent KR-20190007775-A (KR)
Inventor: IM DAE SUN
IPC: A01C15/04
Filed: 2017-07-13
Abstract: The present invention relates to a residual quantity confirming device for a fertilizer sprayer, capable of enabling a worker to spray fertilizer to crops by using wind from a wind blower operated with an engine while carrying the engine and a fertilizer container on the back of a worker. A fertilizer sprayer comprises: a support body including suspenders and a back so that a worker is able to carry the sprayer on his/her back; an engine installed on the upper surface of the support body to turn on a blowing fan so that the fan rotates and generates a strong wind; a fertilizer container installed in the upper part of the engine to store fertilizer, and including an outlet to discharge the stored fertilizer; a blowing duct installed to enable the fertilizer, which has been discharged from the fertilizer container, to be sprayed with the wind generated by the blowing fan; and a fertilizer spraying tube installed at the end of the blowing duct and having a preset length to spray the fertilizer to crops in freely changing directions. A residual quantity confirming unit is installed to enable a user to visually identify a residual quantity of the fertilizer stored in the container while spraying the fertilizer with the container carried on the back of the user, and thus, the device is capable of increasing work efficiency, and enabling the user to pick up and put down the container fewer times, thereby reducing fatigue while preventing musculoskeletal diseases.
Patent KR-20190008477-A (KR)
Inventor: KIM JUN WOO
IPC: C01F11/36
Filed: 2017-07-14
Abstract: The present application relates to a method for manufacturing methionine-metal chelate. The methionine-metal chelate manufactured by the method, which involves a step for adding a nitric acid metal salt after Ca(OH)_2 reacts with methionine in advance, can be widely used as a feed and a feed additive.
Patent KR-20190011543-A (KR)
Inventor: KWON HYUK JANG
IPC: B63B11/02
Filed: 2017-07-25
Abstract: The present invention relates to a ship including: an engine room provided on a lower portion of a cabin and receiving a propulsion engine; a liquefied gas storage tank storing a gas fuel for supplying the same to the propulsion engine, arranged adjacent to the front of the engine room, at least partially protruding to an upper portion of a hull, and facing the cabin; and a cover unit covering the liquefied gas storage tank and protecting the cabin from the liquefied gas storage tank.
Patent KR-20190012529-A (KR)
Title: Height-adjustable light Shelf
Inventor: KIM SU RIN
IPC: E06B9/386
Filed: 2017-07-27
Abstract: The present invention relates to a height-adjustable light shelf, comprising: guide frames (20, 20′) installed in a window (10) or a window frame; movement modules (30, 30′) moving along the guide frames (20, 20′); and a light shelf plate (50) connected to the movement modules (30, 30′) to move along the guide frames (20, 20′) with the movement modules (30, 30′), and having an outer surface which is formed with a light shelf used to reflect light. Accordingly, the light shelf of the present invention has a height and an angle, adjustable in accordance with external illumination. Therefore, the height and angle of the light shelf can be adjusted in accordance with an incidence angle and an incidence amount of sunlight, which are changed over time, to actively respond to external environments.
Patent KR-20190014626-A (KR)
Inventor: PARK CHEOL WOONG
IPC: H01B17/38
Filed: 2017-08-03
Abstract: According to the present invention, a suspension insulator connection structure of a utility pole comprises: a post pin inserted and fixed to a cross arm of a utility pole; and a connection means fastened to the post pin to be hooked and connected with a suspension insulator. The connection means consists of a central block through which the post pin penetrates to prevent separation by a head unit of the post pin, and a pair of hook rings formed in a direction facing the central block, wherein the hook rings are formed in a complex curved shape. An elastic hanging rod, which is elastically curved in a process where the post pin passes through an insertion hole of the cross arm and is returned to an original form after the passing to prevent the post pin from being separated, is mounted on the post pin. According to the present invention, the suspension insulator connection structure of a utility pole enables a replacement work to be quickly and safely performed due to a connection structure of a suspension insulator, thereby helping maintenance of a wiring facility.
Patent KR-20180016951-A (KR)
Inventor: FUKIAGE NORIAKI
IPC: H01L21/02
Filed: 2017-08-03
Abstract: The present invention provides a method and an apparatus to form a silicon nitride film, capable of forming a silicon nitride film having sufficient dry etching resistance as well as good film quality. According to the present invention, a method to form a silicon nitride film on a substrate to be processed repeats processes a predetermined number of times to form a silicon nitride film doped with a predetermined amount of titanium. The processes include: a process of repeating treatments a first number of times to form a silicon nitride film, wherein the treatments include a first treatment to adsorb raw silicon gas to the substrate to be processed and a second treatment of nitriding the adsorbed raw silicon gas by plasma of a nitriding gas; and a process of repeating treatments a second number of times to form a titanium nitride film, wherein the treatments include a first treatment to adsorb raw titanium gas including chlorine to the substrate to be processed and a second treatment of nitriding the adsorbed raw titanium gas by plasma of the nitriding gas.
Patent KR-20190019645-A (KR)
Title: Ball joint and hybrid suspension arm including same
Inventor: KWON TAE SUNG
IPC: B60G7/00
Filed: 2017-08-18
Abstract: A ball joint according to one embodiment of the present invention comprises: a ball stud including a spherical ball, and a rod extending from the top of the ball; a bearing including an upper outer peripheral surface and a lower outer peripheral surface and accommodating a ball; and a case including an upper inner peripheral surface overall touching the upper outer peripheral surface of the bearing, and a stopper for catching the upper end of the bearing.
Patent KR-20180002549-A (KR)
Inventor: KIM JIN TAI
IPC: A01K63/04
Filed: 2017-08-23
Abstract: The present invention relates to a solid insulation water tank system for inner-city high-density fish preservation and aquaculture on land. To maintain water quality and temperature homeostasis, which are core factors for fish preservation and aquaculture, an aquaculture tank is formed into a rectangular body with an insulator and the upper part of the body is sealed by a cover with an insulator, and thus, the inside insulation leads to a reduction in cost for installing and operating a heat exchange device, filtering and pretreatment in the aquaculture tank relieves a load on a filtering tank during circulative filtering, the installation of a venture injector increases dissolved oxygen in water, and the installation of a foam collection tank on the inner surface of the aquaculture tank enables foam floating on the upper part to be automatically collected and discharged by the convective circulation of aquaculture water. Since the system has an improved structure which is miniaturized and lightened, has high efficiency, and is modularized by the installation in a container, the system changes the condition of aquaculture water in a circulative filtering type aquaculture tank, thereby making possible inner-city high-density fish preservation and aquaculture on land.
Patent KR-20190024264-A (KR)
Inventor: BAE MIN KYEONG
IPC: H04L12/24
Filed: 2017-08-31
Abstract: The present invention relates to an apparatus, method, and a computer program for controlling polling. A polling control method of a control device managing at least one network device comprises the steps of: transmitting a response request message to the network device according to a predetermined polling period; generating first polling statistics data by using the response request signal, the response signal, and predetermined polling statistics data when receiving a response signal corresponding to the response request signal from the network device; verifying whether the polling period is appropriate by using the first polling statistics data; and resetting the polling period when a result of the verifying is determined to be not appropriate. According to the present invention, the polling period can be changed automatically to reflect response time, maximizing real-time performance while minimizing network overhead.
Patent KR-20170132104-A (KR)
Inventor: HONG SEONG BEOM
IPC: A61K8/02
Filed: 2017-09-01
Abstract: The present invention relates to a roll mask pack including double syringes. The roll mask pack including double syringes according to the present invention comprises: a mask pack body (10) filled with a massage material; a first syringe (20) in which a skin improving material is contained; and a second syringe (30) in which a skin improving material is contained. A nozzle part (24) of the first syringe (20) and a nozzle part (34) of the second syringe (30) are coupled to each other while facing each other, and thus a combination of the first syringe (20) and the second syringe (30) functions as a rolling bar for winding the mask pack body (10) to form a roll.
Patent KR-20190025429-A (KR)
Inventor: LEE HYUN HO
IPC: H01L31/0392
Filed: 2017-09-01
Abstract: Described are a PERC solar cell, a manufacturing method thereof and a manufacturing device thereof capable of increasing efficiency of the PERC solar cell. The manufacturing method comprises: a passivation layer forming step of injecting a substrate of the PERC cell into a chamber and forming a passivation layer on a back surface of the substrate in the chamber; and a capping layer forming step of forming a capping layer covering the passivation layer. Before forming the capping layer, a post-deposition activating (PDA) step of activating the passivation layer after depositing the passivation layer is performed in the chamber.
Patent KR-20170109221-A (KR)
Title: Parenteral Drug Delivery System based on low Molecular Polysaccharides
Inventor: KIM YONG HEE
IPC: A61K9/06
Filed: 2017-09-18
Abstract: The present invention relates to a parenteral drug delivery system. More specifically, the present invention relates to a parenteral drug delivery using temperature-sensitive gel based on only methylcellulose which is a low molecular weight polysaccharide without salting out. The present invention further relates to a drug delivery system. According to the present invention, the drug delivery system is capable of increasing biodegradability and biocompatibility by using only methylcellulose which is a low molecular weight natural polymer, thereby being useful for producing effective sustained-release parenteral drug delivery compositions.
Patent KR-20170109223-A (KR)
Title: Increased Immunosuppressive Mesenchymal Stem Cells and Method for Producing Same
Inventor: SON YOUNG SOOK
IPC: C12N5/0789
Filed: 2017-09-18
Abstract: The present invention relates to a method for producing mesenchymal stem cells with enhanced immunosuppressive effects, and mesenchymal stem cell with enhanced immunosuppressive effects produced thereby. According to the present invention, the method for producing mesenchymal stem cells with enhanced immunosuppressive effects can increase immunosuppressive activities in mesenchymal stem cells by increasing secretion ability for factors involved in tissue regeneration and immunoregulation in mesenchymal stem cells, particularly mesenchymal stem cells in the latter generation, thereby enabling production of mesenchymal stem cells as cell treatment agents suitable for zoografting.
Patent KR-20190036218-A (KR)
Title: Method for recommending lottery vendor and lottery number based on position and saju
Inventor: CHOE YO SUK
IPC: G06Q50/10
Filed: 2017-09-27
Abstract: According to embodiments, provided is a service for recommending lottery vendors and lottery numbers based on position and fortunetelling. The present invention includes: a step of receiving fortunetelling information of a user; a step of receiving the user′s current position; and a step of determining a direction based on the fortunetelling information.
Patent KR-20190037470-A (KR)
Title: Dialogue processing apparatus, vehicle having the same and dialogue processing method
Inventor: KIM GA HEE
IPC: B60R16/037
Filed: 2017-09-29
Abstract: Provided are: a conversation system capable of providing a service matching the actual intention of a user or a service required by the user the most by accurately verifying the intention of the user based on various kinds of information including conversation with the user, vehicle status information, driving environment information, user information, and user reactions after utterance in a vehicle driving environment; a vehicle including the same; and a conversation processing method. According to an embodiment of the present invention, the conversation system includes: an input processor which receives the utterance of a user and a reaction after the utterance of the user, and extracts an action corresponding to the utterance; a storage unit which stores an information value of situation information including at least one of vehicle status information related to the status of a vehicle and driving environment information related to the driving environment of the vehicle; a conversation manager which forms at least one of a conditional determination factor and an action factor based on the reaction after utterance corresponding to the utterance, obtains a factor value of the conditional determination factor used to determine whether to perform an action corresponding to the utterance from the storage unit, determines an action to perform based on the factor value of the conditional determination factor, and obtains a factor value of the action factor used to perform the determined action from the storage unit; and a result processor which generates a response to perform the determined action by using the obtained factor value of the action factor.
Patent KR-20180040504-A (KR)
Inventor: OH SE HYUN
IPC: B42D15/00
Filed: 2017-10-12
Abstract: The present invention relates to mixed ink mixed with a far-infrared radiation material, a manufacturing method thereof, and a printed material printed thereby, wherein the mixed ink is printing ink used for printing printed materials, and is prepared by mixing a far-infrared radiation material in powder form with a pigment mixture. Accordingly, the far-infrared radiation material is mixed with the mixed ink to be printed on an object, thereby maintaining a high far-infrared radiation rate of 0.88 or more. Thus, various harmful gases generated from a printed material can be deodorized by 60% or more, thereby allowing a user to use the printed material without repulsion. Moreover, by reducing staphylococcus and pneumococcus by about 90% or more, cleanliness can be maintained, and contamination and pathogen delivery according to the use of the printed material can be prevented.
Patent KR-20180044808-A (KR)
Inventor: KUSHIHARA NAOYUKI
IPC: C08K5/3445
Filed: 2017-10-19
Abstract: The present invention provides a liquid epoxy resin composition which is excellent in workability, adhesion to a substrate, and in which reliability of a resin is not impaired even under high temperature and high humidity. The liquid epoxy resin composition comprises (A) an epoxy resin (B) an imidazole-based curing accelerator, and (C) a maleimide compound, wherein the maleimide compound (C) has the weight average molecular weight (Mw) of 500 to 2,000, and the maleimide group equivalent per mole of the maleimide compound (C) is 250 to 1,000 g/eq.
Patent KR-20190048368-A (KR)
Inventor: CHOI JAE HO
IPC: G06F16/00
Filed: 2017-10-31
Abstract: Provided is an apparatus for managing a shared folder file, which includes a memory and a processor electrically connected with the memory. The processor: (a) receives an access to a folder of a folder access terminal; (b) provides a file list in the folder and a file badge per user per file; and (c) detects a reading of the file by the folder access terminal to update the badge regarding a corresponding file of a corresponding user.
Patent KR-20190048754-A (KR)
Inventor: IM SEUNG JOON
IPC: H04N21/61
Filed: 2017-10-31
Abstract: According to an embodiment of the present invention, a communication method of an image signal includes the steps of: receiving a first request for a first TV channel from a first user terminal; receiving a second request for a second TV channel from a second user terminal; allocating a first IP address to the first user terminal in response to the first request; allocating a second IP address to the second user terminal in response to the second request; and forwarding an image signal of the first TV channel to the first IP address and forwarding an image signal of the second TV channel to the second IP address.
Patent KR-20190048885-A (KR)
Inventor: KIM TAE JONG
IPC: A61K8/02
Filed: 2017-10-31
Abstract: The present invention relates to a composition for improving microbial flora, containing a coix seed extract as an active ingredient, which inhibits the growth of harmful bacteria and promotes the growth of beneficial bacteria. The coix seed extract is extracted by a solvent selected from the group consisting of water, alcohol having 1 to 4 carbon atoms, ethyl acetate, diethyl ether, dichloromethane, acetone, and a mixture thereof.
Patent KR-20190052492-A (KR)
Inventor: YUN SANGJUN
IPC: H01L43/02
Filed: 2017-11-08
Abstract: A magnetic memory device comprises: a lower electrode on a substrate; a magnetic tunnel junction pattern including a first magnetic layer, a tunnel barrier layer, and a second magnetic layer sequentially laminated on the lower electrode; and an upper electrode on the magnetic tunnel junction pattern. The lower electrode comprises a first material and the upper electrode comprises a second material, and the magnetic tunnel junction pattern and a first surface coupling energy of the first material are smaller than the magnetic tunnel junction pattern and a second surface coupling energy of the second material. Therefore, an objective of the present invention is to provide the magnetic memory device with improved electrical characteristics.