baber/WOPTO huggingface dataset:
Patent KR-20200105218-A (KR)
Title: electromagnetic clutch for generator
Inventor: KIM SANG JIN
IPC: F16D27/112
Filed: 2019-02-28
Abstract: The present invention relates to an electronic clutch for a generator provided to selectively transmit the driving force of a driving unit to the generator for power generation in order to improve operating precision and durability. The electronic clutch for a generator includes: a rotation transmission cover including a hollow drive shaft connection unit connected to a drive shaft of the drive unit, and a cover unit integrally extended radially outward in the circumferential direction of the drive shaft connection unit; a pressure contact unit that is provided in a hollow cylindrical shape so that the upper surface is coupled to the cover unit, has a hollow protrusion extended downward from the inner end of the central unit so that the drive shaft can be disposed, and is made of ferromagnetic material that is selectively moved up and down by magnetic force; a receiving contact unit provided in a hollow cylindrical shape and recessed so as to selectively interrupt the pressure contact unit inside the upper rim; a pulley unit that is recessed radially inward in the circumferential direction so that a belt unit for transmitting the driving force to the generator can be inserted into the outer surface, and has a belt receiving unit having a plurality of friction irregularities in the vertical direction; a pressure contact unit that is disposed under the pulley unit, is provided in a ring shape, and selectively transmits the driving force of the driving unit to the pulley unit; an electromagnet unit for generating magnetic force so that the pulley unit can selectively come in contact with each other; and a control unit for selectively transmitting a power application signal to the electromagnet unit to control the electromagnet unit.
Patent KR-20200106636-A (KR)
Title: Measuring apparatus for concentration of conductive fluid
Inventor: LEE KYU YOUNG
IPC: G01N1/20
Filed: 2019-03-05
Abstract: The present invention gathers the flow of a fluid of which the concentration is to be measured by an amount suitable for concentration measurement and then discharges the fluid after measuring the concentration, and can thus stably measure the fluid concentration even if the flow is small or excessively large. Specifically, the present invention can discharge the gathered flow and concentration detection time at the flow gathered for the concentration measurement to overflow, and can thus quickly and accurately measure the concentration while easily controlling the discharge time of the flow gathered for the concentration measurement or the concentration measurement time. The flow required for the concentration measurement can be gathered to measure the concentration by using the seesaw principle and weight. The gathered flow can be discharged after finishing the concentration measurement. Therefore, the present invention can be simply and easily manufactured and conveniently used by using gravity.
Patent KR-20200107321-A (KR)
Title: Connector for Irrigation Tube with Sprinkler
Inventor: LEE HYE OK
IPC: B05B15/658
Filed: 2019-03-07
Abstract: The present invention provides an agricultural irrigation pipe fastener having a sprinkler (50) at the top and having a branch pipe (10), to which a connector (20) is fastened, in the left and right sides, in which a locking protrusion (12) is formed in the opposite direction in a connector coupling part (11) on the left and right sides of the branch pipe (10), and an insertion groove (22) faces the inside of the front circumference of a connection socket (21) of the connector (20), while a fastening long hole (23) is formed in the opposite direction in the side circumference. The present invention has an advantage in that a fastening is not exposed to the outside without any damage and is fastened at a right angle to the direction of the agricultural irrigation pipe, so that even if the agricultural irrigation pipe is pulled, the fastening can be firmly maintained without any disconnection.
Patent KR-20200113409-A (KR)
Title: proper writing pencil handle
Inventor: KIM DAE WOONG
IPC: B43K23/012
Filed: 2019-03-25
Abstract: The present invention relates to the structure of a pencil handle for learning the position of a hand holding a writing tool for correct writing and, more specifically, to a pencil handle comprising a cap (1) of a size that can be put on a pencil and made of a silicone material, arranging and forming a thumb ring (10), an index finger ring (20), and a middle finger ring (30), into which a thumb, an index finger, and a middle finger can fit, on the correct position of the outside of the cap (1), so that a user can learn the correct way to hold the pencil more naturally and easily, and even if the user use the pencil for a long time to write, the user can maintain an accurate posture without straining the user′s fingers, thereby maximizing the role of a helper to hold the pencil.
Patent KR-20200113418-A (KR)
Inventor: JO IN GEOL
IPC: F01D5/16
Filed: 2019-03-25
Abstract: The present invention provides a jig for testing a blade, including: a body unit in which a blade of a gas turbine is installed; a vibration unit on which the body unit is seated on the upper surface and which vibrates the body unit; and a fixing unit installed on the body unit and fixing the body unit to the vibration unit. According to the jig for testing a blade of the present invention, high-cycle fatigue tests can be performed on the blade under conditions suitable for an actual operating situation of a gas turbine after fixing the body unit to the vibration unit using the fixing unit, and then vibrating the body unit using the vibration unit. In particular, according to the jig for testing a blade of the present invention, a pressing unit presses a root member of the blade toward an airfoil side, so that the condition of the centrifugal force that the blade receives in the radially outward direction can be implemented as it is in the high-cycle fatigue tests performed by the present invention when the gas turbine is actually operated.
Patent KR-20200113893-A (KR)
Inventor: KANG TAEWOOK
IPC: G01N21/65
Filed: 2019-03-27
Abstract: Disclosed in the present application is a method for detecting microorganisms using agglomeration of microorganisms attached with metallic nanostructures at the interface of air and water. The method comprises the steps of: preparing a mixed solution by mixing a metallic nanostructure solution and a detection target sample; and checking whether a floating matter is formed at the interface between the liquid phase and the gas phase of the mixed solution.
Patent KR-20200116279-A (KR)
Inventor: SUH JANG WON
IPC: G06N5/04
Filed: 2019-04-01
Abstract: The present invention relates to a learning-based data processing system that generates a learning model by learning a training data set, recognizes observation data according to the learning model, and provides a result. According to an embodiment of the present technique, the learning-based data processing system can be configured to comprise a data recognition device configured to combine a first learning model generated based on a first training data set and a second learning model generated based on a second training data set to generate a combined learning model. Therefore, the amount of computation and data storage can be minimized.
Patent KR-20200066128-A (KR)
Title: Nail claws, cosmetic appliances for skin exfoliation and their manufacturing methods
Inventor: PARK CHUN SEONG
IPC: A61H7/00
Filed: 2019-04-02
Abstract: The present invention relates to a beauty instrument for nail, toenail, and skin exfoliation. The instrument includes: a body; a glass plate coupled to the body; metal projections stacked on the upper surface of the plate and formed in a predetermined pattern; and concave grooves etched by a predetermined depth from the upper surface of the plate where the metal projection is not formed. In addition, the present invention relates to a method for manufacturing a beauty instrument for nail, toenail, and skin exfoliation. The method includes: a first preparation step of preparing a body; a second preparation step of preparing a glass plate; a first attachment step of attaching a first shadow mask to the surface of the plate; a deposition step of performing metal film deposition on the surface of the plate where the first shadow mask is not attached; a first removal step of removing the first shadow mask; a first etching step of forming a concave groove by etching the upper surface of the plate where the metal film deposition is not performed; and a coupling step of coupling the plate to the body.
Patent KR-20200117319-A (KR)
Inventor: KIM HYUN SEUNG
IPC: H01M10/0567
Filed: 2019-04-03
Abstract: The present invention relates to: an electrolyte for a lithium secondary battery containing a lithium salt, an organic solvent, and an additive, wherein the additive contains a compound represented by chemical formula 1; and a lithium secondary battery comprising the electrolyte. When using the electrolyte for the lithium secondary battery according to the present invention, it is possible to form a film containing boron (B) and sulfur (S) on the surface of an electrode by a decomposition reaction of the electrolyte generated during charging and discharging of a battery.
Patent KR-20200121464-A (KR)
Title: A method for guiding the rolling process of the reverse osmosis filter module
Inventor: JEONG WOOK
IPC: C02F1/44
Filed: 2019-04-16
Abstract: The present invention relates to a method for guiding a rolling process of a reverse osmosis filter module. In a process of rolling a base tricot in which a plurality of leaf elements are stacked on an upper side, the plurality of leaf elements are not distracted or separated on the base tricot and are stably stacked and overlapped.
Patent KR-20200122670-A (KR)
Title: Nano channel structure and manufacturing method thereof
Inventor: HAN TAE HEE
IPC: B01J39/09
Filed: 2019-04-18
Abstract: According to an embodiment of the present invention, a nanochannel structure is provided. The nanochannel structure may have a form in which a plurality of sheets of 2D materials modified to have micropores are stacked, and may include nanochannels between the sheets and nanochannels formed by the micropores. Accordingly, it is possible to provide a nanochannel structure having a more elaborate and dense pore structure by stacking the sheets of 2D materials having micropores.
Patent KR-20200123358-A (KR)
Title: Herbal medicine composition for releasing nummular eczema
Inventor: LEE JAE HWI
IPC: A61K36/9068
Filed: 2019-04-19
Abstract: The present invention relates to an herbal medicine composition for treating nummular eczema, which contains an extract extracted with hot water by mixing 3 to 20 wt% of Bupleurum falcatum, 3 to 20 wt% of Schizonepeta tenuifolia, 3 to 20 wt% of Ledebouriella seseloides, 3 to 20 wt% of Scutellaria baicalensis, 3 to 20 wt% of Phellodendron amurense, 5 to 20 wt% of Forsythia koreana, and a remainder consisting of water, thereby having an effect of relieving and treating nummular eczema, a chronic eczema disease.
Patent KR-20200122935-A (KR)
Title: A universal usable integrated bicycle phone holder and method of using same
Inventor: PARK CHANG IL
IPC: F16M11/04
Filed: 2019-04-19
Abstract: The present invention relates to a universal integrated bicycle rack and a method for using the same. According to the present invention, the universal integrated bicycle rack comprises: a mobile phone stand for stably inserting and fixing a mobile phone; and a handle fixing stand integrally connected to a lower part of the mobile phone stand and fixed to a handle frame. According to the present invention, edges of a mobile phone can be protected even when an impact is applied.
Patent KR-20190117407-A (KR)
Inventor: GANG MIN JUNG
IPC: H01H69/02
Filed: 2019-04-23
Abstract: The present invention relates to a method for integrally manufacturing a bus bar (terminal) for a high-voltage fuse connected to line and load side circuits, and a method for manufacturing a high-voltage fuse for electric vehicles using the same. A terminal forming the bus bar for the high-voltage fuse connected to the line and load side circuits, a fuse element connection block and a fixing plate are integrally manufactured in a press process using a forging process so an assembly process of the high-voltage fuse is simplified and electrical and thermal properties can be improved.
Patent KR-20200128938-A (KR)
Inventor: NA HWI DONNG
IPC: G06N3/08
Filed: 2019-05-07
Abstract: Disclosed are a model learning method and a device. The disclosed model learning method acquires a recognition result of a teacher model and a recognition result of a student model for an input sequence, and learns the student model so that the recognition result of the teacher model and the recognition result of the student model are not distinguished from each other. Therefore, learning can be performed repeatedly.
Patent KR-20200129499-A (KR)
Title: Method and manufacturing system for a lan-on-a-chip using a laser
Inventor: LEE JONG HOON
IPC: H01L21/67
Filed: 2019-05-09
Abstract: Disclosed are a method and a system for manufacturing a lab-on-a-chip using a laser. The method for manufacturing a lab-on-a-chip using a laser comprises: a step of producing microchannel patterns in a first section of a first material; and a step of bonding a second material, wherein the microchannel patterns are produced with a first laser. The manufacturing method additionally includes a step of increasing the surface area by performing a processing treat in a section other than the section of the first material in which the microchannel patterns are produced. The system for manufacturing a lab-on-a-chip using a laser comprises: a first laser; a laser driving unit driving the first laser; a control module controlling the first laser; and an optical system transmitting the first laser to the first material or the second material subject to application of the first laser according to control information of the optical system. The system for manufacturing a lab-on-a-chip using a laser is able to bond the first material and the second material with the first laser. The purpose of the present invention is to provide a method for manufacturing a lab-on-a-chip using a laser using a simplified process compared to the existing lab-on-a-chip manufacturing method.
Patent KR-20200095314-A (KR)
Inventor: JUNG DUKYUNG
IPC: G06Q50/30
Filed: 2019-05-28
Abstract: The present invention relates to a method for sharing an image among vehicles, wherein the vehicle is provided with a communication unit having a beam former and a radio frequency IC (RFIC) controlling the beam former, and with an image photographing unit. More specifically, the method for sharing the image among vehicles comprises the steps of: transmitting images photographed by each of the vehicles and position information of each of the vehicles to a preset server in real-time; allowing any one among the vehicles to transmit an image streaming request to the other vehicles; allowing the any one to receive a streaming server address from the other vehicles which has received the image streaming request; allowing the any one to receive the image photographed by each of the other vehicles from the preset server using the streaming server address; and outputting the image photographed by the any one and the received image to the image output unit provided in the any one, wherein the other vehicles exist on a path on which the any one is to be driven. The present invention enables a passenger to receive various types of driving information through the collected images of the vehicles ahead of the passenger.
Patent KR-20210000611-A (KR)
Inventor: KIM SUNGMOON
IPC: C09J109/02
Filed: 2019-06-25
Abstract: The present invention relates to an adhesive composition, and a coverlay film and a printed circuit board comprising the same, wherein the adhesive composition comprises: an epoxy resin; a binder resin containing at least one type of rubber; and an inorganic filler, and has a viscosity of at most 8,000 cps. The adhesive composition can form an adhesive layer having excellent discoloration resistance, heat resistance, moisture resistance, and the like.
Patent KR-20210001014-A (KR)
Inventor: LEE HAN YOUNG
IPC: A61J1/06
Filed: 2019-06-26
Abstract: The present invention relates to an all-in-one device for sealing a plastic ampoule bottle injection inlet. The device includes a rotating plate capable of rotating and surrounding a central rotary shaft. At least one accommodating hole is installed along the circumferential direction in the rotating plate. At least a bottle dropping device, an injection device, a bottle sealing device, and a bottle discharge device are arranged in this order along the direction of motion of the rotating plate above the rotating plate. During work, the bottle dropping device drops each bottle body into the accommodating hole through a bottle dropping passage with the neck of the bottle downward and its opening portion upward. The rotary motion of the rotating plate accompanies the accommodating hole and the bottle body inside. With an injection port injected in the bottle body and content to be preserved faced, a pressure sealing needle is pressurized and inserted from a dropping sealing hole. As a result, the bottle is blocked and the bottle body is sealed. With the plastic ampoule bottle injection and inlet sealing operation completed, the plastic ampoule bottle is re-taken with the bottle discharge device sealed. With the present invention, the entire plastic ampoule bottle production process can be intensive, the production can be expedited, the possibility of contamination can be lowered, and the production efficiency can be enhanced.
Patent KR-20210001205-A (KR)
Inventor: LEE JU TAE
IPC: B23K9/26
Filed: 2019-06-27
Abstract: The present invention relates to a welding torch. More particularly, the present invention relates to a muffler part constituting a welding torch, which is a technique related to an active welding torch muffler. The active welding torch muffler comprises: a body having a gas introducing part to which a handle is connected, and a chamber part connected to the gas introducing part, wherein a female screw part is formed at an end of the chamber part to a predetermined depth; and an amplifier having a male screw part fastened to the female crew part formed on one outer surface, having the other outer surface becoming a slope part whose outer diameter decreases as it goes away from the male screw part, and in which a main passage passing through the male screw part and the slope part is formed along an axis center, and a plurality of auxiliary passages are formed while forming a virtual circle outside the main passage.
Patent KR-20210003625-A (KR)
Inventor: KANG HYE MI
IPC: G06F3/06
Filed: 2019-07-02
Abstract: The present technique includes a controller, a memory system including the same, and an operation method of the memory system. The controller capable of improving the performance of the memory system comprises: an internal memory storing state information of memory blocks by classifying the memory blocks into super blocks or non-super blocks; a read counter counting the number of read operations performed in the memory blocks and storing read count values of the memory blocks or the super blocks as the state information in the internal memory; and a super block manager storing a super block reclaim trigger criteria or non-super block reclaim trigger criteria set in the memory blocks as state information in the internal memory, classifying the data stored in the memory blocks as hot data and cold data according to the read count values, and copying the hot data stored in the non-super blocks to the super blocks according to the state information.
Patent KR-20190082187-A (KR)
Inventor: HWANG SO HYUN
IPC: G01N33/574
Filed: 2019-07-02
Abstract: The present invention relates to biomarkers for the diagnosis of ovarian cancer and uses thereof. Compositions, kits, and methods according to one aspect allow not only the diagnosis of ovarian cancer, but also the prediction of prognosis based on the gene expression of ovarian cancer tissue after surgery or treatment, thereby enabling patients with ovarian cancer to receive appropriate prognostic measures. In addition, by securing gene profiling data of Asian, especially Korean ovarian cancer patients and analyzing the data, it is possible to overcome problems in predicting the prognosis of ovarian cancer patients based on the conventional data of Western people.
Patent KR-20210006152-A (KR)
Inventor: BAE MINCHUL
IPC: B60K15/03
Filed: 2019-07-08
Abstract: An embodiment of the present invention relates to a reducing agent collecting tray. According to the present invention, a reducing agent collecting tray installed at an inlet of a tank in which a reducing agent is stored comprises: a coupling part which passes through the inlet and is fitted; a water collecting part which is formed concavely around the coupling part and collects the reducing agent flowing down when the reducing agent is injected into the inlet; and a discharge hole formed on one side of the water collecting part to discharge the collected reducing agent.
Patent KR-20210006583-A (KR)
Inventor: KIM JIN WOO
IPC: A47B77/18
Filed: 2019-07-09
Abstract: The present invention relates to a multipurpose storage case for kitchen utensils. More specifically, the present invention relates to a multipurpose storage case for kitchen utensils, which is able to be installed on an upper side of a sink to store various kitchen utensils including a spice box, to have a space for boiling and sterilizing the kitchen utensils such as dishcloths and spoons, to utilize a space on a lower end of the sink, to adjust the height at the same time, and to allow anyone to do his/her work at the kitchen at a proper height in accordance with his/her height. According to the present invention, the multipurpose storage case for kitchen utensils comprises: a spice box storage unit for storing a spice box inside; a first driving means for driving the spice box storage unit upward and downward; a sterilizing disinfection unit for boiling the kitchen utensils such as dishcloths and spoons; a control panel which generates a signal for controlling the operation of the spice box storage unit and the sterilizing disinfection unit; and a power transmission control unit which receives the signal from the control panel, and controls the operation of the spice box storage unit and the sterilizing disinfection unit.
Patent KR-20210007455-A (KR)
Inventor: PARK UN KI
IPC: G09G3/20
Filed: 2019-07-11
Abstract: Disclosed are a display driving circuit, a display device including the same, and an operating method of the display driving circuit. According to an embodiment of the present disclosure, the display driving circuit for driving a display panel, includes: a control logic which adjusts brightness of a first partial area by adjusting pixel data values included in partial image data to be displayed on the first partial area of the display panel based on received brightness control information; and a data driver which generates image signals by digital-analog conversion of pixel data values provided from the control logic, and providing the image signals to the display panel. The present invention operates with low power, and image quality is improved.