baber/WOPTO huggingface dataset:
Patent KR-20180127203-A (KR)
Title: Low friction polymerizable composition
Inventor: KIM SANG WOO
IPC: C08G73/10
Filed: 2018-05-11
Abstract: The present invention relates to a low friction polymerizable composition, a prepolymer thereof, and a material for relative friction parts prepared by using the composition. The low friction polymerizable composition according to the present invention includes a hardener and a filler added to a phthalonitrile compound, thereby exhibiting high heat resistance and excellent processing ability as well as excellent low friction characteristics.
Patent KR-20190024608-A (KR)
Inventor: CHIU TE HSIN
IPC: G11C29/00
Filed: 2018-05-11
Abstract: In the present invention, a memory structure such as a static random access memory (SRAM) structure has been recognized to have an extremely high feature density. While beneficially allowing a memory structure to store large amounts of data in a small chip footprint, the memory structure is more susceptible to a leakage current than the other areas of the chip so as to be potentially detrimental. Accordingly, the present invention provides a pseudo memory structure which is similar to an actual memory structure in terms of layout spacing. However, rather than being used as an actual memory structure which stores data during an operation, the pseudo memory structure can be used to characterize the leakage current in a design of an IC and/or to characterize a manufacturing process used to manufacture the IC.
Patent KR-20190133414-A (KR)
Title: Damper
Inventor: YU BYONG KYU
IPC: F24F13/14
Filed: 2018-05-23
Abstract: According to the present invention, a smoke control damper can comprise: a damper housing installed on a wall of a building; a plurality of blades rotationally mounted on the damper housing; a drive unit formed in the damper housing to generate a driving force to rotate the plurality of blades; a connecting rod coupled to the plurality of blades for the blades to be integrally rotated; and a switch lever having one end portion connected to the drive unit and the other end portion connected to the connecting rod to transfer the driving force of the drive unit to the plurality of blades.
Patent KR-20190134000-A (KR)
Title: Lighting system of optical inspection equipment
Inventor: SEO SANG JUN
IPC: G01N21/88
Filed: 2018-05-24
Abstract: The present invention relates to a lighting system for optical inspection equipment. The optical inspection equipment for detecting a defect of a subject includes: a stage transferring the subject; an LED lamp emitting light to the subject transferred by the stage; and an area camera photographing the subject having received the light from the LED lamp. The lighting system includes: a camera trigger board generating a lighting trigger signal to actuate the LED lamp; a lighting control board actuating the LED lamp due to the lighting trigger signal, and generating a camera trigger signal; and an image obtaining board delivering an image to the area camera due to the camera trigger signal. Since the LED lamp is actuated earlier than the area camera, an image of the subject can be obtained when the subject is being illuminated.
Patent KR-20190135693-A (KR)
Title: System for promoting event using product and method therefor
Inventor: PARK UNG LYEOL
IPC: G06K19/07
Filed: 2018-05-29
Abstract: The present invention relates to a system and a method for promoting an event using a product. The system of the present invention comprises: a mobile device (100) for receiving pre-uploaded event information from an event server (200) connected by performing scanning, RFID tagging, or NFC tagging for an optical code provided in a product, and transmitting received user response information to the event server (200) to receive compensation information corresponding to the user response information; and an event server (200) for transmitting preset event information to the connected mobile device (100), and transmitting the compensation information corresponding to the user response information to the mobile device (100) when the user response information corresponding to the transmitted event information is received. According to the present invention, when the mobile device performs scanning, RFID tagging or NFC tagging for the optical code provided in the product, and the event information corresponding to scanning or tagging is provided through connection with the event server, thereby promoting an event on/offline via the product, and remaining the corresponding product as a gift to induce re-participation in a next event.
Patent KR-20180133221-A (KR)
Inventor: KAMBE TAKAFUMI
IPC: H01L29/786
Filed: 2018-06-01
Abstract: The present invention is to improve the quality of an FPD. In a carrying-in process, a target substrate is carried into a chamber, wherein a plurality of elements in which an electrode layer including a first Ti film, an Al film and a second Ti film is formed on a semiconductor layer, are provided on the target substrate. In a supplying process, a first processing gas is supplied into the chamber. In a first etching step, the second Ti film included in the electrode layer of each element is etched by plasma of the first processing gas, and, until the first Ti film is exposed in any element, the Al film included in the electrode layer of each element is etched. In a switching process, the processing gas to be supplied into the chamber is converted to a second processing gas including N_2 gas from the first processing gas. In a second etching step, the etching of each element electrode layer is resumed by the plasma of the second process gas.
Patent KR-20190140773-A (KR)
Inventor: LEE WOON KYUNG
IPC: H01L27/11529
Filed: 2018-06-12
Abstract: A method of manufacturing a semiconductor device according to exemplary embodiments includes a step of alternately stacking mold insulating layers and preliminary sacrificial layers on a substrate to form a preliminary stacked structure, a step of forming channel holes penetrating the preliminary stacked structure, and a step of converting the preliminary sacrificial layers into sacrificial layers through the channel holes. The sacrificial layers have thickness greater than that of the preliminary sacrificial layers. It is possible to reduce manufacturing costs and realize high integration.
Patent KR-20190142078-A (KR)
Title: Composition for preventing or treating of depression and anxiety comprising hispidol
Inventor: KIM HOON
IPC: A61P25/24
Filed: 2018-06-15
Abstract: The present invention relates to a composition for preventing or treating depression or anxiety comprising hispidol as an active component. Hispidol of the present invention exhibits an effect of selectively, reversibly, and competitively inhibiting monoamine oxidase type A (MAO-A), which is associated with the development of depression and anxiety; and also has little cytotoxicity, thereby being able to be safely used in pharmaceutical or food compositions for preventing or treating depression or anxiety.
Patent KR-20200001083-A (KR)
Title: Fabrication method of semiconductor package
Inventor: PARK YOUNG WOO
IPC: H01L23/31
Filed: 2018-06-26
Abstract: Provided is a method for manufacturing a semiconductor package. The method for manufacturing a semiconductor package comprises: a step of mounting at least one semiconductor chip on a package substrate; a step of forming a shielding wall surrounding the at least one semiconductor chip on the package substrate; a step of forming a molding unit in a space surrounded by the shielding wall and the package substrate; and a step of forming a shielding cover covering the molding unit and in contact with the shielding wall. The method for manufacturing a semiconductor package is easy, cost effective, and rapid.
Patent KR-20200001780-A (KR)
Title: Cold statr control method for vehicle with continuous variable transmission
Inventor: SHIN SANG HEE
IPC: F16H61/431
Filed: 2018-06-28
Abstract: The present invention includes: a surge prevention step of controlling the control current of solenoid valves provided for controlling the hydraulic pressure of a continuously variable transmission at the same time as the start of a vehicle to prevent excessive rise of hydraulic pressure controlled by the solenoid valves; and a release step of releasing the surge prevention step and returning to normal hydraulic control when a predetermined release time according to an oil temperature has elapsed after the start of the surge prevention step.
Patent KR-20200005225-A (KR)
Inventor: CHAE OH BYONG
IPC: H01M4/13
Filed: 2018-07-06
Abstract: The present invention is a negative electrode for a lithium secondary battery, a negative electrode prelithiated by the negative electrode, a method for producing the negative electrode, and a lithium secondary battery including the negative electrode. The prelithiated negative electrode of the present invention can increase the capacity of the lithium secondary battery and improve electrochemical performance by securing initial reversibility of the negative electrode. The negative electrode comprises a first negative electrode active material layer, a lithium metal layer, and a second negative electrode active material layer.
Patent KR-20200005245-A (KR)
Inventor: LEE HO CHUL
IPC: B65D41/04
Filed: 2018-07-06
Abstract: The present invention relates to a compression cap for a beverage container, capable of enabling a user to selectively drink various beverages by easily mixing various fruit juices with beverages through compressed fruit juice capsules. The compression cap includes: a pipe-shaped body comprising a screw thread formed inside a pipe shape, a through hole formed in a closed lower part, and a lower combination pipe formed on the lower surface with a screw thread to be spirally combined with the top of a beverage cap while surrounding the through hole; a conical support body placed inside the pipe-shaped body around the through hole, having a conical shape tapered upwards, and comprising a circular protrusion protruding from the lower surface horizontally, and a plurality of outlets formed on the circular protrusion to be connected to the through hole; and a rotary compression unit comprising a screw thread formed on the outer edge surface to be screwed with the pipe-shaped body and a conical hole formed in the center to insert the conical support body, and compressing fruit juice capsules stored in the pipe-shaped body while rotating.
Patent KR-20200005915-A (KR)
Inventor: HWANG CHANG HO
IPC: A61J15/00
Filed: 2018-07-09
Abstract: Provided in the present invention are a patient-customized intubation tube aid and a method for manufacturing an intubation tube using the same. The intubation tube aid comprises an entrance part entering into an oral of a patient and fixing teeth; and a body part extended from the entrance part and formed to correspond to the oral structure of the patient.
Patent KR-20200007523-A (KR)
Inventor: KIM GYU SIK
IPC: H03L7/089
Filed: 2018-07-13
Abstract: According to an embodiment of the present invention, a phase-locked loop circuit includes a loop filter. The loop filter has a voltage control oscillator outputting a clock signal with a predetermined frequency, a phase frequency detector comparing the clock signal with a predetermined reference signal to output first and second control signals, a charge pump operated by the first and second control signals, a voltage supplier filtering an output of the charge pump to output a control voltage to the voltage control oscillator and connected to an output end of the charge pump through a transmission switch, and a leakage current remover removing a leakage current through the transmission switch while the transmission switch is turned off. By reducing the leakage current regardless of a device design of the transmission switch, the performance of the phase-locked loop circuit may be improved.
Patent KR-20190113493-A (KR)
Title: Digital differential detection for touch sensors
Inventor: HU KENNETH
IPC: G06K9/00
Filed: 2018-07-25
Abstract: Provided are a system for digital differential detection and a method thereof. The system comprises: a capacitive sensor including a first node and a second node; a transmitter configured to transmit an input signal through the first node and the second node; and a receiver coupled to the first node and the second node, and configured to receive a first modified input signal from the first node and a second modified input signal from the second node. The receiver includes: a first analog-to-digital converter configured to convert the first modified input signal to a first digital signal; and a second analog-to-digital converter configured to convert the second modified input signal to a second digital signal. The receiver also includes: a first differencing circuit configured to calculate a first difference between the first digital signal and the second digital signal; and a decision circuit configured to output a result according to the first difference. According to the present invention, it is possible to reduce noise generated when a touch or a fingerprint is recognized.
Patent KR-20200012171-A (KR)
Title: Method for Providing Mult-movie Reservation Service
Inventor: KIM JEON DO
IPC: G06Q30/06
Filed: 2018-07-26
Abstract: The present invention relates to a method for providing a multi-movie reservation service comprising: a step of generating a reservation page such that an item required for a movie reservation is displayed on one page; a step of selecting a title of a movie being screened; a step of displaying a current place, time, and date, and setting a movie theater search radius and time; and a step of showing, in one screen and an augmented reality screen, the movie theater, a distance, and a time zone corresponding to the search radius. Therefore, the movie theater can be easily and quickly found.
Patent KR-20190135888-A (KR)
Title: Electronic apparatus and contorl method thereof
Inventor: LEE BONG GEUN
IPC: H04N9/64
Filed: 2018-07-31
Abstract: An electronic device is disclosed. According to the present invention, the electronic device comprises: a storage; and a processor configured to obtain a first cumulative distribution for a global region based on a luminance value of each pixel included in the global region of an image stored in the storage, obtain a second cumulative distribution for a local region based on a luminance value of each pixel included in the local region of the image, and correct the luminance value of each pixel included in the local region based on the first cumulative distribution and the second cumulative distribution. In particular, at least a portion of the method for correcting a luminance value of an image may use an artificial intelligence (AI) model learned according to at least one of machine learning, neural networks, or deep learning algorithms.
Patent KR-20200016133-A (KR)
Title: The method and system to make mixed reality moving picture
Inventor: WEE JIN
IPC: G06T19/20
Filed: 2018-08-06
Abstract: The present invention provides a system which can quickly and easily produce a desired mixed reality moving picture (MRMP) by mixing a chromakey image captured two- or three-dimensionally with a background video produced using panning, texturing, rendering, and 3D Studio Max according to the selection of a user with a virtual overlay technique for mixing images and a technique for producing one MRMP by combining an image to be synthesized with an image captured by a chromakey technique or an image production technique (3D Studio Max) capable of producing an MRMP. The produced MRMP is outputted and stored in a file format desired by a user, transmitted to a user terminal (PC/smartphone/other devices capable of storing images) or a terminal (PC/smartphone/other devices capable of storing images) designated by the user, and transmitted even by a client server method when the designated terminal is a chromakey image photographing terminal. Further, the present invention provides ″an MRMP production method and system″ which enables the user to select a background image, a content image, and various effects required to produce a mixed image through the registration of a copyright holder in a service company system and has ″a charging and calculating server″ for imposing fees on the user with respect to copyrighted materials used to produce the mixed image, receiving the fees therefrom, and paying the same to the copyright holder.
Patent KR-20200017285-A (KR)
Title: Detachable type safety device for gas mask
Inventor: CHOI KUM CHAN
IPC: A62B9/02
Filed: 2018-08-08
Abstract: The purpose of the present invention is to provide a safety device to solve problems of a conventional gas mask as described above, wherein the safety device can be attached to and detached from a general gas mask and includes an oxygen sensor and a CO sensor, thereby continuously monitoring the concentration of oxygen and carbon monoxide. According to the present invention, the detachable type safety device for a gas mask comprises: an oxygen sensor configured to measure a concentration of oxygen in the air; a CO sensor configured to measure a concentration of carbon monoxide in the air; a warning unit configured to generate a warning signal when a dangerous situation occurs; a control unit connected to the oxygen sensor, the CO sensor, and the warning unit, and configured to operate the warning unit when a concentration of oxygen is less than 18% and/or a concentration of carbon monoxide is equal to or greater than 10 ppm; and a body unit including the oxygen sensor, the CO sensor, the warning unit, and the control unit, and attachable to and detachable from a gas mask.
Patent KR-20200017961-A (KR)
Inventor: KANG YOUNG MIN
IPC: C12N5/00
Filed: 2018-08-10
Abstract: The present invention relates to a medium composition for producing a seedstock and in vitro planting of Trichosanthes kirilowii Maxim, and a mass production method of Trichosanthes kirilowii Maxim using the same. A medium showing excellent growth rate is selected through the in vitro planting of Trichosanthes kirilowii Maxim using 10 types of medium, and based on the same, a culture method using 0.5 ppm of IBA as a plant growth regulator is excellent in root differentiation. Cultured plants produced by the present invention exhibit excellent effects on the growth due to well purified soil, thereby enabling mass production of Trichosanthes kirilowii Maxim.
Patent KR-20180100284-A (KR)
Inventor: PARK DONG MYEONG
IPC: G06Q50/30
Filed: 2018-08-21
Abstract: The present invention realizes peerless of all-things breaking down walls of hierarchy and generation and caring companion animals through provision of safety and convenience of a large family system and consideration for weak people by using introduction of a Korea unique blood relationship concept and information sharing among various players using a mobile communication infrastructure beyond a simple online SNS range for specific purposes such as Facebook friend requests, Kakao talk and Band. Also, the present invention relates to a business model which shares various experiences such as own life between friends composed by agreement from 0 to 8 blood relationships through sharing of location information of profiles and leads a community life of the large family such as hobby, donation, service and barter. A method for making a database by automatically recording pictures, calling records, texts and SNS histories in a cloud in order to record a daily life for trust-based sharing includes a GPS, a base station and Wi-Fi AP location information.
Patent KR-20200022173-A (KR)
Title: Underwater magnetic field mapping system and method using autonomous surface vehicle
Inventor: JUNG JONG DAE
IPC: G01R33/04
Filed: 2018-08-22
Abstract: The present invention relates to a system for mapping an underwater magnetic field using an autonomous surface vehicle, and a method thereof, and more specifically, to a system for mapping an underwater magnetic field using an autonomous surface vehicle, and a method thereof, wherein location information obtained from each of a GPS receiver, a magnetometer, and a posture sensor mounted on the autonomous surface vehicle, a 3D magnetic field vector, and posture information (roll, pitch, and yaw) are transmitted to a land control room, a magnetic force value correction unit acquires a 3D correction value using the 3D magnetic field vector and the posture information and converts the 3D correction value from a fixed coordinate system to a reference coordinate system to represent the 3D correction value as F (total intensity), D (declination), and I (inclination), which are a geomagnetic expression method, and the F, D, and I are mapped to the location information and an unexplored area is interpolated using regression so as to obtain a high resolution underwater magnetic field map.
Patent KR-20200024470-A (KR)
Title: A heating rod
Inventor: PARK TAE SUN
IPC: H05B3/40
Filed: 2018-08-28
Abstract: The present invention relates to a heating rod, which comprises: a cylindrical paper tube container; a plurality of surface heating elements provided on an outer circumferential surface of the paper tube container; a non-woven fabric for surrounding the outer circumferential surface of the paper tube container; a cover body for surrounding an outer circumferential surface of the non-woven fabric; and finishing caps for finishing both ends of the paper tube container. A temperature sensor is further provided between the paper tube container and the non-woven fabric, and a wire connection hole is formed in any one of the finishing caps. Also, a wire through-hole is formed at one side of the paper tube container to allow a wire penetrating the wire connection hole to be connected to the surface heating elements. In addition, an opening/closing means is provided at one side of the cover body in a longitudinal direction, and the inside of the paper tube container is filled with any one of cypress, pine needles, and buckwheat. Accordingly, heat emission is performed only to the outside of the paper tube container to improve thermal efficiency, and a user can simply perform hot fomentation on a desired body part to maintain health such as fatigue relief through blood circulation and tension relief.
Patent KR-20200025205-A (KR)
Title: Casting apparatus and checking method of roll
Inventor: JUNG SANG HOON
IPC: B22D11/14
Filed: 2018-08-29
Abstract: The present invention relates to a casting apparatus and a method for diagnosing a roll, the apparatus which includes: frames provided spaced apart from each other to form a movement path of an object to be processed; a roll assembly provided at the frame so as to be in contact with the object to be processed; a first measurement unit capable of measuring a distance between the frame and the roll of the roll assembly; and a diagnosis unit capable of diagnosing a status of the roll using a result measured in the first measurement unit. According to the present invention, a user can diagnose the status of the roll to suppress or prevent deterioration of quality of a cast-piece due to defective rotation of the roll.
Patent KR-20200027367-A (KR)
Title: Gravity Base Structure
Inventor: KIM BO BEOM
IPC: F17C1/00
Filed: 2018-09-04
Abstract: The present invention relates to a marine structure based on gravity, which includes: a storage unit storing liquefied gas and fixedly installed on the seabed; a support unit fixed to the seabed and supporting the storage unit; and a processing unit processing the liquefied gas stored in the storage unit. The storage unit is formed with a metal partition wall defining a liquefied gas storage space. The support unit is formed such that concrete is supplied through an opened upper surface of a mold installed on the seabed. Therefore, the marine structure can be stably fixed to the seabed.