baber/WOPTO huggingface dataset:
Patent KR-20190014030-A (KR)
Inventor: HAN KYUNG GU
IPC: B01D63/08
Filed: 2019-01-28
Abstract: A flat plate filter for water treatment is provided. According to an embodiment of the present invention, the flat filter for water treatment comprises: a filter member formed in a plate shape having a predetermined area; a support frame fitted to an edge of the filter member to support the filter member and fixed via an adhesive member; and a receiving space formed between an inner surface of the support frame and one surface of the filtration member facing each other to receive the adhesive member. According to the present invention, a sufficient amount of the adhesive member is disposed on the opposing surface between the filtration member and the support frame, thereby enhancing the airtightness and increasing the structural rigidity against backwashing pressure.
Patent KR-20200095793-A (KR)
Inventor: KO KWANG NAM
IPC: A47G25/34
Filed: 2019-02-01
Abstract: Disclosed is a folding type hanger. The folding type hanger of the present invention includes: a left shoulder hanger; a right shoulder hanger combined so that the left shoulder hanger is foldable; and a protrusion in which one or more protrusions are formed on the outer surface of the top to prevent slipping of the top by contacting the inner part of the top hanging on the left and right shoulder hangers.
Patent KR-20200100299-A (KR)
Inventor: PARK JONG YEK
IPC: C07D405/10
Filed: 2019-02-18
Abstract: The present invention relates to a compound derivative used in an organic electroluminescent device and an organic electroluminescent device using the same. More particularly, the present invention relates to an aromatic amine derivative in which a heterocyclic aromatic group and an amine substituent are connected to phenylene. When used as a light-emitting material in an organic layer of the organic electroluminescent device, high luminous efficiency can be acquired even with a low driving voltage.
Patent KR-20190101895-A (KR)
Title: Electronic Devices Having Antenna Diversity Capabilities
Inventor: RUARO ANDREA
IPC: H04B17/318
Filed: 2019-02-21
Abstract: A wireless local area network (WLAN) transceiver, a satellite receiver and a cellular transceiver can be provided to an electronic device such as a wrist watch. A first antenna can include a radiation slot between a conductive housing wall and a display module. A second antenna can include conductive structures performing radiation through the rear side of the device. The WLAN transceiver and the satellite receiver can be coupled with the first antenna. A switch can be coupled between the cellular transceiver and the first and second antennas. A control circuit part can control the switch so as to route signals between the cellular transceiver and a selected one of the first and second antennas based on wireless performance metric data. Therefore, an antenna showing excellent wireless performance on cellular phone frequencies can be applied to cellular phone communication regardless of environmental conditions.
Patent KR-20200109723-A (KR)
Title: Senior service provider matching and managing system for eldery household
Inventor: LEE SEUNG HUN
IPC: G06Q50/22
Filed: 2019-03-14
Abstract: The present invention relates to a system for matching a senior service provider with a senior home and managing the senior service provider, which matches a senior home with a senior service provider who is healthy and understands inconvenience and requests of a senior well, checks a voice request received through a smart home terminal of the senior home to match the senior home with a proper service provider and provide a visiting service, checks various kinds of states of family members of the senior home and solves inconvenience in living, and informs a protector of a result, thereby increasing satisfaction of the senior home and the protector and providing the senior service provider with an opportunity to participate in a job or social experience. According to the present invention, the senior service provider, who is healthy and understands inconvenience and requests of a senior well, provides an integrated service, thereby providing an effect of increasing mental stability of the senior home and a senior home protector apart from the senior home. Request collection to generate excessive efforts is managed by the smart home terminal and a service server, such that service execution convenience of the service provider and objectiveness and quantification of service execution are increased, thereby providing an effect of maintaining service consistency of the service provider. The system comprises the smart home terminal, the service server, and a service provider terminal.
Patent KR-20200114206-A (KR)
Title: Electronic device including indicator
Inventor: KIM TAEWON
IPC: F21Y115/10
Filed: 2019-03-28
Abstract: According to various embodiments disclosed in this document, an electronic device includes: a first housing structure including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a first side member at least partially surrounding a space between the first surface and the second surface; a second housing structure including a third side facing a third direction, a fourth side facing a fourth direction opposite to the third direction, and a second side member at least partially surrounding a space between the third and fourth sides; a hinge structure rotatably connect the first housing structure and the second housing structure, and providing a folding axis serving as a rotation center of the first housing structure and the second housing structure; a flexible display extended from the first surface to the third surface through the hinge structure; a hinge case disposed between the first housing structure and the second housing structure to accommodate the hinge structure inward to conceal or protect the hinge structure; and at least one first light emitting element disposed on an outer surface of the hinge case. Light emitted from the first light emitting element is emitted to the outside. In addition, various embodiments are possible.
Patent KR-20200114451-A (KR)
Inventor: KIM HYUNG JIN
IPC: A61B5/08
Filed: 2019-03-28
Abstract: The present invention relates to a carbon nanowall-based breath sensor for diagnosis of kidney disease. An objective of the present invention is to secure low-temperature synthesis process technology of CNWs using a high-density/large-area plasma system.
Patent KR-20200118262-A (KR)
Title: Method for Raman Spectroscopy Based Protein Quantification, System and Method for Raman Spectroscopy Based Bio-Marker Quantification
Inventor: CHOI YEON HO
IPC: G01N33/543
Filed: 2019-04-03
Abstract: A Raman spectroscopy signal-based protein quantification method according to an embodiment of the present invention includes: a step of detecting an antibody Raman signal; a step of detecting an antigen-antibody complex Raman signal; a step of calculating the degree of similarity between the antibody Raman signal and the antigen-antibody complex Raman signal; and a step of outputting a protein level in accordance with the calculated degree of similarity.
Patent KR-20200118983-A (KR)
Inventor: KIM SEUNG TAE
IPC: A01G9/02
Filed: 2019-04-09
Abstract: A wall surface structure for easy wall greening is disclosed. The wall surface structure according to an embodiment of the present invention comprises a plurality of vertical grooves formed in a vertical direction on a wall surface on which a green plant is planted. The vertical grooves are formed with a depth and a width of 1-3 cm from the wall surface. An interval between the vertical grooves is continuously formed in 3-5 cm. Therefore, the present invention easily attaches the green plant to the wall surface by including the vertical grooves on the wall surface in the vertical direction without an additional structure on the wall surface, and facilitates rapid wall surface greening with a rapid growth speed of the green plant.
Patent KR-20200120249-A (KR)
Inventor: KIM SEUNG HYUN
IPC: G06F17/17
Filed: 2019-04-12
Abstract: The present invention relates to a method for discriminating the geographical origin of Lentinula edodes using a stable isotope ratio, and more specifically, to a method for discriminating dried Lentinula edodes from Korea and China using analysis of a stable isotope ratio of nitrogen, carbon, oxygen, and sulfur in the dried Lentinula edodes. In the present invention, when each isotope index is calculated by measuring a ratio of carbon, nitrogen, oxygen, and sulfur isotopes in dried Lentinula edodes produced in Korea and China, it was confirmed that δ^15^N, δ^18^O, and δ^34^S values of the dried Lentinula edodes, especially δ^15^N and δ^18^O values, showed significant differences depending on the geographical origin the dried Lentinula edodes, and a geographical origin determination model using OPLS-DA analysis showed excellent predictability (Q2 = 0.892) for determining the geographical origin of the dried Lentinula edodes. Accordingly, it is possible to provide a more accurate and convenient reference for discriminating the geographical origin of Lentinula edodes using the geographical origin determination method provided in the present invention.
Patent KR-20200120324-A (KR)
Inventor: JUNG GUN TAEK
IPC: B66F9/22
Filed: 2019-04-12
Abstract: The present invention relates to a hybrid forklift power control system, and more specifically, comprises: a working unit including a mechanical motor driven by a hydraulic pump; a hydraulic unit composed of the hydraulic pump, a hydraulic cylinder, and a main control valve; a traveling unit composed of a traveling motor and a transaxle; a traveling motor control device controlling the traveling motor; and a mechanical motor control device controlling the mechanical motor. When a required travel speed and a required travel torque required by the traveling unit are insufficient, the hybrid forklift power control system compensates for excess hydraulic pressure of the mechanical motor through the hydraulic unit. Accordingly, an advantage of improving driving efficiency and fuel economy is provided.
Patent KR-20190129727-A (KR)
Title: Semi pre-fabricated wall panel
Inventor: KITTAYAPONG RUNGRITH
IPC: E04B2/86
Filed: 2019-05-07
Abstract: A semi-prefabricated wall panel comprises a left partition wall, and there is a grate rack on the inside of the partition wall. One part of the grate rack is embedded inside the left partition wall, but the other part protrudes to function as a left abiding bar to be connected such as an outer left vertical abiding bar or outer left horizontal abiding bar, while being attached to a grate rack on the inside of a right partition wall. In regard to the right partition wall, there is the grate rack on the inside of the right partition wall. One part of the grate rack is embedded inside the right partition wall, but the other part protrudes to function as a right abiding bar to be connected such as an outer right vertical abiding bar or outer right horizontal abiding bar, while being attached to a grate rack on the inside of the left partition wall. There is a support bar between the grate rack on the inside of the left partition wall and the grate rack on the inside of the right partition wall. The bar has the shape of a long bar having a curved left tip with an end part able to be opened or closed. The end part can be inserted into a part of the grate rack on the inside of the left partition wall or enfolded. At the same time, since the right side of the support bar between the partition walls is curved to be casted, a right tip can be a hook attached to a part of the grate rack on the inside of the right partition wall.
Patent KR-20200132077-A (KR)
Inventor: CHANG JIN HO
IPC: A61N7/02
Filed: 2019-05-15
Abstract: According to embodiments of the present invention, a small-sized probe may comprise a laser provider, a first ultrasonic transducer, and a second ultrasonic transducer. The laser provider may transmit a laser beam. The first ultrasonic transducer may be disposed in a first direction on the basis of a laser passing area through which the laser beam passes. The second ultrasonic transducer may be disposed in a second direction corresponding to the opposite direction of the first direction on the basis of the laser passing area. Thus, it is possible to increase a treatment effect by providing the small-sized probe capable of increasing a transmission depth of a treatment laser beam by focusing a transmission ultrasonic signal to a focusing point included in a treatment area by using a plurality of ultrasonic transducers, and checking an ultrasonic image of the treatment area in real time.
Patent KR-20200132080-A (KR)
Inventor: SHIN JONG WOO
IPC: G06Q50/20
Filed: 2019-05-15
Abstract: The present invention relates to a device for generating a question and a driving method thereof. According to an embodiment of the present invention, the device for generating a question may comprise: a storage unit storing question data related to a designated subject that a lecture about the designated subject is held; and a control unit receiving a generated question related to a designated subject submitted by each student from terminal devices of students taking lectures and extracting question data with the similarity less than a standard value by comparing the received generated questions with (previously) stored question data to provide the question data to a terminal device of a professor, who conducts a lecture.
Patent KR-20200133991-A (KR)
Inventor: LEE TAE SUNG
IPC: A61B50/30
Filed: 2019-05-21
Abstract: The present invention relates to a hair transplanter transfer device provided with a gripping module that delivers a hair transplanter for hair transplantation to an operator. The gripping module includes: a first gear (53) and a second gear (63) connected to a drive unit and rotating individually; a first reciprocating link (56) reciprocating by being connected to the first gear (53) by means of at least one link and having a tip portion provided with a first gripper (57) capable of gripping a hair transplanter; and a second reciprocating link (66) reciprocating by being connected to the second gear (63) by means of at least one link and having a tip portion provided with a second gripper (67) capable of gripping a hair transplanter. The first reciprocating link and the second reciprocating link repeatedly move forward and backward while reciprocating by being driven by the drive unit. The second reciprocating link moves backward when the first reciprocating link moves forward. The second reciprocating link moves forward when the first reciprocating link moves backward.
Patent KR-20190058423-A (KR)
Inventor: HONG YOON MI
IPC: H04N19/60
Filed: 2019-05-21
Abstract: A method and an apparatus for encoding a video, and a method and an apparatus for decoding a video are disclosed. According to the present invention, the method for encoding a video includes: producing a fast transformation matrix based on a transformation matrix used for frequency transformation on a block having a predetermined size; producing a transformed block by transforming the block having the predetermined size by using the fast transformation matrix; and performing scaling with respect to the transformed block in order to correct a difference between the transformation matrix used for frequency transformation and the fast transformation matrix.
Patent KR-20200137796-A (KR)
Title: An electrolysis method through motional electromotive force of electrolyte fluid and a power-generative electrolyzer using it
Inventor: KIM CHYUN TAE
IPC: C25B15/00
Filed: 2019-05-31
Abstract: When an aqueous electrolyte solution is flowed at a high speed under a transversal magnetic field using the electromagnetic law, which generates an electromotive force in a space where a time-varying magnetic flux is generated, a kinetic electromotive force is generated in the electrolyte fluid by changing a flux linkage with time, and thus positive ions undergo an oxidation/reduction reaction in which electrons are exchanged between positive and negative electrodes, that is, electrolysis, and at the same time, electricity can be generated as a result of charge transfer. The electrolysis method by the kinetic electromotive force of the electrolyte fluid of the present invention and the electrolyzer having power generation ability using the same utilize the properties of the speed variable at which the electrolyte flows at a high speed, unlike the conventional electrolysis without a flow of the electrolyte, compared to the related art. By shortening a reaction time with more ions coming into contact with the electrode at a faster rate, it is possible to significantly reduce time and energy consumed compared to conventional electrolysis even when energy is input for fluid flow. In addition, because of the high-speed circulating properties of the electrolyte fluid, the device is allowed to operation at any pH, and a separation membrane can be removed to reduce complexity and device cost, thereby providing an alternative method to the conventional electrolysis due to the advantages of reduced ionic resistance, scale, etc.
Patent KR-20200140120-A (KR)
Title: Method and apparatus for sharing image information
Inventor: KIM KYUNGHOON
IPC: B60W30/14
Filed: 2019-06-05
Abstract: An image information sharing method performed by a disclosed image information sharing device can include the steps of: obtaining numerical state information of a road from an input image; determining whether an image sharing condition is satisfied based on a comparison result of the acquired state information and a preset threshold value; and transmitting the input image when the image sharing condition is satisfied.
Patent KR-20190142245-A (KR)
Inventor: WESSELS MICHAEL
IPC: F01N3/10
Filed: 2019-06-14
Abstract: The present invention relates to an exhaust system (1) having a particle filter (2) and exhaust line (3) in front of a particle filter (2) of an internal combustion engine before first heating. In the case of the exhaust system (1), a carrier element (11) with an ash-forming component or ash is applied to a particle filter (2) on the side opposite n exhaust line (3) or the exhaust system (1) further has a catalytic converter (4) disposed in front of the particle filter (2). The carrier element (11) with the ash-forming component or ash is provided for application to the catalytic converter (4). The exhaust system (1) with a simple structural design may allow an ash layer to be applied to the particle filter (2), in particular as a filter cake, to surfaces of channel walls of the particle filter (2).
Patent KR-20200143779-A (KR)
Inventor: YOU KIL GOHN
IPC: C05G3/00
Filed: 2019-06-17
Abstract: The present invention relates to water-soluble powder for enhancing a sugar content of fruits and fruit vegetables using L-methionine, and to a preparation method thereof, wherein the method comprises: a raw material preparation step of preparing 60 wt% of L-methionine, 5 wt% of cysteine, 15 wt% of blood meal, 10 wt% of nanosulfur, 5 wt% of potassium magnesium sulfate, and 5 wt% of ionic calcium; a methionine solubility enhancement step of adding only 60 wt% of L-methionine, 5 wt% of cysteine, and 15 wt% of blood meal among the raw materials prepared in the raw material preparation step in a stirrer and mixing for 1 to 2 hours while applying heat of 35 to 45°C to increase the solubility of methionine; a raw material mixing step of mixing 60 wt% of L-methionine, 5 wt% of cysteine, and 15 wt% of blood meal, which are raw materials that have undergone the methionine solubility enhancement step, with 10 wt% of nanosulfur, 5 wt% of potassium magnesium sulfate, and 5 wt% of ionic calcium; and a raw material boron mixing step of mixing 0.05 g of boron with the raw materials that have undergone the raw material mixing step. The present invention is not intended to simply improve specific components of crops and prevent physiological disorders and pests, but is intended to process and prepare animal amino acids containing sulfur, which are directly and largely involved in improving the sugar content of fruits and fruit vegetables, and use the animal amino acids as fertilizers, thereby providing an effect of accelerating the improvement in the sugar content of fruits and fruit vegetables, and greatly increasing the coloration and sugar content of fruits and fruit vegetables.
Patent KR-20210001411-A (KR)
Inventor: LEE JI HYE
IPC: B60R11/00
Filed: 2019-06-28
Abstract: Disclosed is a vehicle seat device having a seat belt applicable to both adults and infants. According to the present invention, the vehicle seat device comprises: a boarding seat portion including a seat part for an adult or a child to be seated, a backrest part rotatably mounted on the seat part and supporting the back of the adult or child, and a headrest part that is mounted on the upper side of the backrest part and protects the head of the adult or child; an adult restraint portion mounted on the boarding seat portion and surrounding the body of the adult; and a child restraint portion mounted on the seat part and surrounding the body of the child.
Patent KR-20210004266-A (KR)
Title: Method for making 3D figure
Inventor: KIM CHUNG SIK
IPC: G06K9/00
Filed: 2019-07-04
Abstract: The present invention relates to a manufacturing method of a three-dimensional figure and, more specifically, to a manufacturing method of a three-dimensional figure which can manufacture three-dimensional figures in various character shapes by separately manufacturing the head and body of a person. According to the present invention, the manufacturing method of a three-dimensional figure of a human shape including a head and a body comprises: a head data acquisition step of acquiring three-dimensional data of a head from an orderer who wants a figure to be manufactured; a body data acquisition step of acquiring three-dimensional data of a desired body from the orderer; a combination modeling orderer checking step of providing the orderer with data resulting from combining the head and the body by using head data acquired in the head data acquisition step and body data acquired in the body data acquisition step in a two-dimensional or a three-dimensional avatar character shape through the web or a mobile application, and checking an order intention of the orderer; a modeling step of combining the head data and the body data to form three-dimensional data for manufacturing the head and the body when the order intention of the orderer is received in the combination modeling orderer checking step; a head manufacturing step of using three-dimensional modeling data generated in the modeling step to manufacture the head by three-dimensional printing and color the head; a body manufacturing step of using three-dimensional modeling data generated in the modeling step to manufacture and color the body; and a coupling step of coupling the head and the body.
Patent KR-20210004469-A (KR)
Inventor: KIM SEOK HWAN
IPC: C08F4/646
Filed: 2019-07-04
Abstract: The present invention relates to a propylene-ethylene random copolymer which maximizes an ethylene content to exhibit sufficient softness during fiber processing, and is suitable for high-speed spinning to realize excellent fiber strength at the same time. The propylene-ethylene random copolymer has 133°C or higher melting point (Tm), 2 wt% or more of an ethylene content, 165,000 to 400,000 g/mol of a weight average molecular weight (Mw), and 2.4 or less of a molecular weight distribution (Mw/Mn).