baber/WOPTO huggingface dataset:
Patent KR-20200033380-A (KR)
Title: Liquefied gas regasification system
Inventor: DONG KIL LEE
IPC: B63B25/16
Filed: 2018-09-19
Abstract: Disclosed is a liquefied gas regasification system. According to an embodiment of the present invention, the liquefied gas regasification system includes: a condenser performing a condensation operation by using liquefied gas supplied from a storage tank; a high pressure pump pressurizing fluid condensed through the condenser to high pressure; a vaporizer vaporizing the pressurized fluid by using seawater; an ejector spouting the vaporized fluid to suck boil off gas of the liquefied gas stored in the storage tank and discharging the fluid mixed therewith; a thermoelectric module supplied with electricity from an electricity supply device to generate high temperature heat and cooling heat; a cooler cooling the discharged fluid by using the cooling heat; and a heater increasing temperature of the seawater to be supplied to the vaporizer by using the high temperature heat.
Patent KR-20190103924-A (KR)
Title: A novel Saccharomyces cerevisiae UB28-30 for multi function
Inventor: HONG SUK IL
IPC: C12N1/16
Filed: 2018-09-27
Abstract: The present invention relates to a strain of Saccharomyces cerevisiae UB28-30 (accession number: KFCC 11774P), which is a new microorganism isolated from eco-friendly organic crop cultivation soil. The Saccharomyces cerevisiae UB28-30 strain of the present invention can be easily cultured, effective in promoting plant growth, and has an organic substance decomposition effect such as proteins, and thus can be widely used as a useful agricultural microbial agent by having a variety of complex functions, compared to the known strains of Saccharomyces sp., while being safe for humans, animals and the environment.
Patent KR-20190037179-A (KR)
Title: Structure and method to expose memory cells with different sizes
Inventor: CHEN SHENG CHAU
IPC: H01L25/065
Filed: 2018-09-28
Abstract: A memory cell with an etch stop layer is provided. The memory cell comprises a bottom electrode disposed on the upper side of a substrate. A switching dielectric is disposed on the upper side of the bottom electrode and has a variable resistance. A top electrode is disposed on the upper side of the switching dielectric. A sidewall spacer layer extends upwardly along sidewalls of the bottom electrode, the switching dielectric, and the top electrode. A lower etch stop layer is disposed on the upper side of a lower dielectric layer and lines an outer sidewall of the sidewall spacer layer. The lower etch stop layer is made of a material different from the sidewall spacer layer, and protects the top electrode from damaging during manufacturing processes. A method for manufacturing the memory cell is also provided.
Patent KR-20200037023-A (KR)
Title: System and method for autonomous checking of atc wayside signal
Inventor: KANG BONGWAN
IPC: B61L27/00
Filed: 2018-09-28
Abstract: The present invention relates to an automatic train control (ATC) wayside signal autonomous inspection system. According to the present invention, the ATC wayside signal autonomous inspection system comprises: a first wayside signal detection unit installed at the head of an electric vehicle to receive an ATC wayside signal; a second wayside signal detection unit installed at the rear of the electric vehicle to receive the ATC wayside signal; and a control unit for real-time analysis and storage of the ATC wayside signal received through the first and second wayside signal detection units, and transmitting information on an abnormal signal point to a control server designated in a wireless communication method in real time when it is determined that the abnormal signal point is generated through the real-time analysis of the ATC wayside signal.
Patent KR-20200037694-A (KR)
Title: Computing device comprising a parallel block chain structure having a plurality of chains and a method for generating a parallel block chain structure
Inventor: JAEHWAN LEE
IPC: H04L29/08
Filed: 2018-10-01
Abstract: An application of the present invention relates to a computing device including a parallel blockchain structure having a plurality of chains and a method for generating a parallel blockchain structure. According to an embodiment of the application of the present invention, a method for generating a parallel blockchain structure having a plurality of chains may comprise the steps of: (a) generating blocks according to each block generation cycle for each of the plurality of chains having different block generation cycles; (b) generating a chain integration block in which the blocks generated in each of the plurality of chains are integrated for each of the plurality of chains during an integration cycle in which the block generation cycles of each of the plurality of chains coincide in time series; and (c) connecting the plurality of chain integration blocks generated for each of the plurality of chains to each of the plurality of chains corresponding thereto and connecting the plurality of chain integration blocks to each other.
Patent KR-20190040471-A (KR)
Title: Methods for chemical mechanical polishing (cmp) processing with ozone
Inventor: LIANTO PRAYUDI
IPC: H01L21/3105
Filed: 2018-10-08
Abstract: A polymer layer on a substrate can be treated with ozone gas or deionized water and ozone gas to increase a removal rate of the polymer layer in a chemical mechanical polishing (CMP) process. The ozone gas can be diffused directly into the polymer layer or into the polymer layer through a thin layer of deionized water on a surface of the polymer layer. The deionized water can also be heated during the process to further enhance diffusion of ozone gas into the polymer layer.
Patent KR-20200042207-A (KR)
Inventor: PARK JUN KYU
IPC: B01D46/00
Filed: 2018-10-15
Abstract: The present invention provides a filter assembly structure and a water heater having the same. The filter assembly structure includes: a guide housing coupled to the inner surface of a base panel provided in a case of the water heater; and a filter assembly which is detachably coupled to the guide housing, and including an air filter for filtering air introduced through an air inlet provided in the base panel. The filter assembly is coupled to the guide housing while being inserted into the case from the outside of the case through an entrance penetrating the base panel, and is separated from the guide housing while being withdrawn from the case.
Patent KR-20200043056-A (KR)
Inventor: YEON JE SEUNG
IPC: H01F7/08
Filed: 2018-10-17
Abstract: An actuator mounted with a multipolar magnet structure of the present invention comprises: a carrier which loads a lens and linearly moves in an optical axis direction; a housing which accommodates the carrier; a coil part which is provided in the housing and is composed of n (n is a natural number greater than or equal to 2) coils vertically disposed based on the optical axis direction; and a magnet which is mounted in the carrier, faces the coil part, and has magnetic poles facing the coil part, wherein the magnetic poles are composed of n+1 magnetic poles. According to the present invention, driving efficiency of the carrier can be improved.
Patent KR-20200043657-A (KR)
Inventor: CHOI SUNG CHAN
IPC: A61H15/00
Filed: 2018-10-18
Abstract: The present disclosure provides a massage device having an angle-adjustable back rest part, the massage device comprising: a buttocks frame for supporting the buttocks part of a user; and a back frame for supporting the back part of the user. An angle adjustment protrusion is provided on the back frame or the buttocks frame, an angle adjustment guide is provided on a frame in which the angle adjustment protrusion is not provided among the back frame or the buttocks frame, and the angle between the back frame and the buttocks frame is adjusted according to the degree to which the angle adjustment protrusion is inserted into the angle adjustment guide.
Patent KR-20200048011-A (KR)
Inventor: OH SUK UN
IPC: H04L29/06
Filed: 2018-10-29
Abstract: The present invention relates to a document security system using a biometric authentication module and a control method thereof. The document security system includes: a client PC setting an account for a user in accordance with a setting procedure through biometric authentication and setting authority for security and document writing over the set user account, and then, creating a document after the biometric authentication procedure to store the document by encrypting the document in accordance with the set authority; a management server interconnected with a plurality of client PCs, granting authority for the use of the user account logging into the client PCs through an included manager account management menu, and executing authority for the access, modification, duplication, deletion and transmission of documents stored in a DB in accordance with the authority for the use of the user account after the biometric authentication procedure; and a biometric authentication device executing the biometric authentication procedure by the user of the management server and the client PCs to register the procedure in the DB. According to the present invention, since authority for the access, writing and transmission of all document files created in a PC or server and all the authority for user account management are selectively granted to only a person who has been authenticated through the biometric authentication module, security over every document task in the PC or server can be enhanced. Therefore, high-quality document security can be constructed without separate encryption equipment for all document files stored in folders of the PC or server.
Patent KR-20190049590-A (KR)
Inventor: INISHI HODAKA
IPC: A44B11/25
Filed: 2018-10-31
Abstract: A tongue capable of promoting miniaturization of a physique is provided. The tongue (7) comprises: a length portion (21) which can be inserted into a buckle (8); a width portion (22) having a width larger than that of the length portion (21) on the opposite side of a front end portion of the length portion (21); and, a plate (20) in which at least a part of the width portion (22) is coated. The width portion (22) includes: a base portion (23) connected to the length portion (21); a beam portion (25) extending in a longitudinal direction of the width portion (22); a connecting portion (39) connecting the base portion (23) to the beam portion (25) at both ends in a longitudinal direction; and, an insertion hole (71) formed by the base portion (23), the beam portion (25) and the connection portion (39) to be inserted and penetrated by a seat belt (4). At least one among the beam portion (25) and the base portion (23) is formed for a cross-sectional area thereof, when viewed from the longitudinal direction of the width portion (22), to be smaller at both ends than at the center portion in the longitudinal direction.
Patent KR-20200049304-A (KR)
Inventor: KIM JUN HO
IPC: C23G1/32
Filed: 2018-10-31
Abstract: The present invention is to provide a low-temperature carburizing method for effectively preventing soot generated on the final product of a low-temperature carburizing process. The low-temperature carburizing method according to the present invention comprises a step (a) of performing pretreatment on a target metal, a step (b) of introducing the target metal into a reaction chamber and raising the temperature to a set temperature, and a step (c) of forming a vacuum atmosphere in the reaction chamber and supplying a reaction gas containing at least hydrocarbon gas to perform carburization. In the step (c), the hydrocarbon gas is supplied below a preset reference threshold considering relationship between a plurality of carburizing processes during carburization.
Patent KR-20200051910-A (KR)
Title: Fluid quantity feeder
Inventor: PARK SEUNG BOK
IPC: F16K3/04
Filed: 2018-11-05
Abstract: Disclosed is a device for supplying a fixed quantity of fluid, which includes: a storage body including a flow path part which has a predetermined length and in which the fluid is moved inside and a discharge part to which the fluid is discharged at one end portion thereof; and a plurality of gate plates arranged around the flow path part with a predetermined interval along a longitudinal direction of the storage body and performing operations blocking or opening the flow path part so that the fixed quantity of the fluid is discharged to the discharge part.
Patent KR-20200051964-A (KR)
Inventor: CHO KYUNG JIN
IPC: A23N1/00
Filed: 2018-11-06
Abstract: The present invention relates to a juicer capable of being easily cleaned, which is improved to promote a good state of cleanliness by allowing a user to easily and frequently clean the inside of a screw housing of the juicer, and clean it conveniently. According to the present invention, raw materials inputted into a hopper (10) are put into a screw housing (20), are compressed and juiced by a compression screw (12) which rotates by the power of a motor (11). Sludge is discharged through a sludge discharge hole (21) of the screw housing (20). A non-moving hinge piece (23), which includes an arbor hole (231), is arranged to be fixed on one side of a discharge hole flange (22), which is arranged outside the sludge discharge hole (21), or the screw housing (20), and is connected to a moving hinge piece (39) which is arranged on one side of an outlet flange (32) of a sludge outflow pressure control means (30) arranged on one side of the screw housing (20), and has a long hole (391), by using a connection shaft (40). After the sludge outflow pressure control means (30) is moved horizontally, the sludge outflow pressure control means (30) can rotate around the connection shaft (40). The discharge hole flange (22) and an outlet flange (32) are made detachable by a large number of detaching means (50) which have a detachable unit (51) having a hanging piece (56), which is pulled by a rotary member (54), and a hanging unit (57) on which the hanging piece (56) is hung.
Patent KR-20200052785-A (KR)
Title: Repair system and repair method of display panel
Inventor: PARK JIN WOO
IPC: G01N21/94
Filed: 2018-11-07
Abstract: The present invention relates to a system and a method for repairing a display panel, wherein an objective of the present invention is to provide a system and a method for repairing a display panel, capable of more accurately detecting introduced foreign substances regardless of the size of the foreign substance inserted in the display panel. According to the present invention, the system for repairing the display panel, which is a repair system for repairing defective pixels of the display panel which has a structure having a plurality of layers including a substrate and a thin film electrode, includes a foreign substance inspection device for detecting foreign substances inserted in the display panel by projecting a beam of a specific pattern onto the display panel, wherein the foreign substance inspection device is configured to detect the foreign substances by focusing the beam of the specific pattern onto a predetermined layer of the display panel to obtain a flat depth-of-field (DoF) image.
Patent KR-20200053931-A (KR)
Inventor: CHOI EUN JEONG
IPC: A61K8/98
Filed: 2018-11-09
Abstract: The present invention provides: a cell culture medium cultured by treating cells separated by culturing acne-causing bacteria to sebaceous gland cells; a pigmentation model cell manufactured by treating the cell culture medium with melanocytes; a method for manufacturing the pigmentation model cell; a method for screening a skin whitening material using the pigmentation model cell; and a composition for skin whitening which contains a screened material according to the screening method as an active component. The present invention can provide the composition for skin whitening having excellent skin whitening effects.
Patent KR-20200054492-A (KR)
Title: Padless Back Frame for Automobile Seat
Inventor: PARK SUN JAE
IPC: B60N2/58
Filed: 2018-11-12
Abstract: The present invention relates to a padless back frame for a vehicle seat. According to an embodiment of the present invention, the padless back frame for a vehicle seat includes: a seat back frame for supporting the back (spine) of a passenger; a back cover (10) connected to the front side of the seat back frame and formed of an elastic material to substitute a foam pad; upper and lower cover guides (20, 30) formed of a square plastic material to be connected to rear ends (11-1, 12-1) of the back cover (10); a cover connection clip inserted into a groove unit on the outer rear surface of the upper and lower cover guides (20, 30) and having a protrusion unit in order for the rear ends (11-1, 12-1) of the back cover (10) to be connected to the same; and a rear cover separately manufactured for rear design and enclosing the rear surface and the side surface of the seat back frame. According to the padless back frame for a vehicle seat of the present invention, a slim and light seat back frame can be provided by removing a foam pad.
Patent KR-20200055317-A (KR)
Title: Actuator Of Camera module
Inventor: KIM GYU WON
IPC: H04N5/225
Filed: 2018-11-13
Abstract: According to one embodiment of the present invention, an actuator of a camera module capable of accurately detecting a current position of a lens barrel comprises: a plurality of driving wires driving a lens barrel in a direction perpendicular to an optic axis; a driving unit providing a driving signal in a pulse form to the plurality of driving wires; and a control unit generating a control signal according to a target position of the lens barrel and a current position of the lens barrel and controlling the driving unit. The control unit may calculate resistance variation between the plurality of driving wires by comparing a resistance slope of each of the plurality of driving wires.
Patent KR-20200057868-A (KR)
Title: Electronic device
Inventor: CHO YEWON
IPC: H01L23/00
Filed: 2018-11-16
Abstract: An electronic device according to the present invention comprises: a display module; a first adhesive member which has a multilayered structure and whose first adhesive surface is attached to a rear surface of the display module; and a sensing module which comprises a sensing region, wherein the sensing region is attached to a second adhesive surface facing the first adhesive surface of the first adhesive member. According to the present invention, adhesion between the sensing module and the display module can be enhanced.
Patent KR-20200057926-A (KR)
Inventor: KIM SANG GIL
IPC: F21V21/14
Filed: 2018-11-19
Abstract: A multipurpose smart cradle can be conveniently used while a user lies on a bed or a floor when a body is tired and inconvenient when the user reads a book or uses a smart phone. When the user wants to read the book while sitting up straight, the multipurpose smart cradle can be also used for a reading desk while being placed on the desk as a desk lamp. When the body is tired, the user can continuously read the book while lying anytime.
Patent KR-20200058729-A (KR)
Title: Method, Electronic Apparatus and System for Providing of Management Support Service
Inventor: YOONJUNG SO
IPC: G06Q30/04
Filed: 2018-11-20
Abstract: The present invention relates to a management support service providing method, and an electronic device and a system therefor. The management support service providing method comprises the steps of: checking whether the type of a management support service received from a logged-in user terminal is document processing or data extraction; transmitting a conversation screen corresponding to the type of the management support service to the user terminal; performing a function corresponding to an input command and transmitting a performance result to the user terminal, when the command is input to the conversation screen from the user terminal; and finally processing an event, when a final processing signal for the event is input from the conversation screen on which the performance result is displayed from the user terminal. Other embodiments are applicable.
Patent KR-20200061446-A (KR)
Inventor: KIM JI HYE
IPC: A23L2/38
Filed: 2018-11-23
Abstract: The present invention relates to a food composition using Salicornia Herbacea L., and a method for producing the same. To achieve the purpose of the present invention, the food composition using Salicornia Herbacea L. of the present invention comprises Salicornia Herbacea L., kelp, burdock, Psyllium husk, black beans, Saururus chinensis, licorice, Houttuynia cordata, dandelion, radish tops, glutinous brown rice, Opuntia ficus-indica, citric acid, and Helianthus tuberosus. According to the food composition using Salicornia Herbacea L. and the method for producing the same of the present invention, Salicornia Herbacea L. is used as a main ingredient, and specific herbal medicinal ingredients are mixed therewith in a certain ratio. Accordingly, the present invention is helpful for rapid liver function recovery, hangover relief, and diabetes prevention, is helpful for constipation, coprostasis removal, exfoliation, and skin care, is helpful to remove toxicity and fat in blood, is helpful to normalize cholesterol and body fat with respect to vascular diseases, is excellent for intestinal diseases with frequent upset stomach and diarrhea after drinking, and is good at improvement of bronchial and thyroid functions.
Patent KR-20200061216-A (KR)
Inventor: HONG DAE SIK
IPC: H04J13/00
Filed: 2018-11-23
Abstract: According to the present invention, provided are a multiaccess control apparatus for a non-orthogonal multiaccess system and a method thereof. A plurality of user terminals share a plurality of resource blocks to allocate the blocks to perform nonapproved SCMA uplink transmission, and then, when a reception signal is received from at least one user terminal by using at least one resource block corresponding to at least one user terminal, a plurality of reformed modulation symbols for each of the user terminals and the probability of the reformed modulation symbols are estimated from each reception signal transmitted to each of the resource blocks by using an MPA. A plurality of remaining signals are obtained by repeatedly removing an interference signal by the plurality of reformed modulation symbols from the reception signals transmitted to each of the resource blocks, and then, a probability where a pure remaining signal, which is one of the I/Q signal components, exists within a preset inactive state range and a probability where the same signal exists within an active state range are separately calculated from each of the plurality of remaining signals to determine the condition of each of the plurality of user terminals, and then, SIC is performed in accordance with the condition of each of the plurality of user terminals.
Patent KR-20200064757-A (KR)
Title: Wiper drive
Inventor: KIM TEAHUN
IPC: H01H19/14
Filed: 2018-11-29
Abstract: Disclosed is a wiper driving apparatus. The wiper driving apparatus includes: a wiper motor providing a rotating force to a wiper arm; a motor control part controlling operations and stoppages of the wiper motor; and a rotary input part transmitting an electrical signal to the motor control part, wherein the rotary input part is rotatable in both directions and respectively continuously generates an increase signal and a decrease signal when being rotated in one and the other directions. The motor control part continuously changes a time interval in which the wiper motor is stopped in accordance with the continuous increase and decrease signals. Therefore, the wiper driving apparatus can operate a wiper at operating intervals and speeds desired by a user.