baber/WOPTO huggingface dataset:
Patent KR-20190108880-A (KR)
Title: Wireless communication apparatus and method using transmission line for transfering signal
Inventor: LEE HAK JUNE
IPC: H04B3/56
Filed: 2018-03-15
Abstract: Disclosed is a communication method in a wireless communication system, which uses a flame retardant-coated transfer line providing a lifesaving function and a communication function used in a disaster site. According to the present invention, the communication method comprises the steps of: allowing a resonant unit of a first signal transfer device to receive a wireless signal transmitted from a transmission device; using at least one from a matching unit and the resonant unit of the first signal transfer device to acquire resonant energy from the wireless signal; using the acquired resonant energy to transfer the wireless signal to one end of the transfer line through the matching unit of the first signal transfer device; transferring the wireless signal to a second signal transfer device connected to the other end of the transfer line; and using a matching unit and a resonant unit of the second signal transfer device to transmit the wireless signal to a reception device having a wireless link set to the second signal transfer device.
Patent KR-20190111296-A (KR)
Inventor: KANG JAEWOOK
IPC: C08L13/00
Filed: 2018-03-22
Abstract: The present invention relates to an oil seal rubber composition which further improves friction wear characteristics by adding cellulose nano fiber (CNF) at the same time and drawing the optimum formulation of the composition and to an oil seal manufactured therefrom. The oil seal rubber composition according to an embodiment of the present invention comprises: acrylic rubber; and a filler including 35 to 65 parts by weight of carbon black; 10 to 30 parts by weight of graphite; 5 to 30 parts by weight of talc; and 5 to 20 parts by weight of CNF based on 100 parts by weight of the acrylic rubber.
Patent KR-20190105477-A (KR)
Title: Rental car service apparatus and vehicle searching service method
Inventor: CHOI TAE WOONG
IPC: G06Q30/06
Filed: 2018-03-23
Abstract: Disclosed are a rental car service device and a vehicle search service method in the device. In the method, a first step of generating a learning model for detecting a vehicle corresponding to a natural language keyword by performing machine learning for a plurality of data sets as a data set composed of the natural language keyword and vehicle information corresponding thereto is performed. Thereafter, a second step is performed. In the second step, using the learning model, AI-based vehicle search for searching for the vehicle corresponding to the natural language keyword input from a customer terminal is performed. The searched vehicle information and vehicle option information corresponding to the natural language keyword used in the vehicle search are provided to the customer terminal. A customer searches for a desired vehicle among the searched vehicles based on the searched vehicle information and the vehicle option information corresponding to the natural language keyword used for the vehicle search.
Patent KR-20190118419-A (KR)
Inventor: KOUH TAE JOON
IPC: G01N25/02
Filed: 2018-04-10
Abstract: According to on embodiment of the present invention, provided is a thermal expansion degree measuring device having: a scale unit having a body part disposed on an object to be measured, and a plurality of micro-cantilevers disposed along one direction of the body part and having a different resonance frequency with respect to an incident light; a light source unit for irradiating light toward the scale unit; a detector unit for detecting an optical signal reflected from the scale unit; and an analysis unit for analyzing the resonance frequency information from the detected optical signal and measuring a degree of thermal expansion of the object by using a degree of change of the resonance frequency information over time. Therefore, the present invention is capable of measuring the thermal expansion degree by using the changing resonance frequency information.
Patent KR-20190119372-A (KR)
Title: Method of testing a cmos image sensor and apparatus for performing the same
Inventor: KIM JIN SEOK
IPC: H01L27/146
Filed: 2018-04-12
Abstract: According to an inspection method of a CMOS image sensor, the CMOS image sensor (CIS) can be driven. An image can be obtained by photographing the driven CIS. A thermoelectron hot spot of the CIS can be detected from the image. Therefore, in the state in which the CIS is driven, the CIS can be photographed to obtain the image. The thermoelectron emitted from the CIS can be accurately identified since this image represents the driven CIS. Therefore, a defect detection power of the CIS can be greatly improved.
Patent KR-20190121649-A (KR)
Title: Colorimetric detection device for pathogen detection and method for manufacturing the same
Inventor: KIM SANGHYO
IPC: G01N21/27
Filed: 2018-04-18
Abstract: The present invention relates to a colorimetric detection device comprising: a lower plate; a thin film located on the lower plate and including a reaction region in which a reaction solution reacts; an intermediate plate located on the thin film and including a first reaction solution through-hole such that the reaction solution flows into the reaction region; and a top plate located on the intermediate plate and including a second reaction solution through-hole through which the reaction solution flowing into the reaction region passes. According to the present invention, the colorimetric detection device enables quantitative colorimetric detection of pathogens, and has an effect of being more sensitive than the reaction in a conventional PCR tube which is basically used.
Patent KR-20190123621-A (KR)
Title: Rotation Roller Structure for Aggregate Sorting Apparatus
Inventor: KWON JONG SUN
IPC: B07B13/14
Filed: 2018-04-24
Abstract: An aggregate sorting apparatus has a flat belt (214) which sorts unsorted aggregate (A) supplied to one upper side of the front surface so that aggregate of large particles (B) is not able to stay on the surface and slides by gravity and aggregate of small particles (S) is in close contact with the surface by a friction force and forms an aggregate layer while rotating in a horizontal direction on a pair of left and right rotary rollers (210, 212) supported to stand at a predetermined slope angle on a support frame (100). A rotary roller structure for the aggregate sorting apparatus has frictional resistance units (240) of a spiral shape at vertical and regular intervals to prevent the sagging and rotational track deviation of the flat belt (214) on the surface of the left and right rotary rollers (210, 212). By the above, the present invention has advantages of not only preventing a sorting work from being stopped but also increasing aggregate sorting accuracy by maintaining the accurate rotation track of the flat belt (214).
Patent KR-20190124478-A (KR)
Inventor: BAE YOUN SANG
IPC: B01J20/22
Filed: 2018-04-26
Abstract: The present invention relates to an adsorbent having a selective adsorption ability for carbon monoxide and a method for manufacturing the same. In particular, an azo group of the azo compound can form an excellent π-π attraction with carbon monoxide. π-bonds using the same is stronger than a simple physical bond, so that it is possible to increase the selectivity for carbon monoxide. Therefore, there is an effect that can increase the selective adsorption ability for carbon monoxide in a mixed gas.
Patent KR-20190125666-A (KR)
Inventor: KIM DO WON
IPC: B66F7/06
Filed: 2018-04-30
Abstract: The present invention relates to a lifting bed easy to replace a mattress cover and, more specifically, to a lifting bed for easy replacement of a mattress cover, having a frame configured to be raised and lowered for mattress corners to be exposed to thus allow a user to easily replace the mattress cover without lifting the mattress by hand. The lifting bed easy to replace a mattress cover according to the present invention comprises: a base frame having a rectangular frame; a lifting frame installed inside the base frame to move up and down; a mattress mounted on the lifting frame, having lower edges of corner portions installed not to be in contact with the lifting frame; and a lift installed between the base frame and the lifting frame to lift and lower the lifting frame. With the configuration of the lifting bed easy to replace a mattress cover, the mattress is lifted and lowered as the lifting frame supporting the mattress moves up and down, and the mattress moving up and down exposes the lower corner ends of the mattress. As a result, users can easily put the rubber band of the mattress cover around the lower corner ends of the mattress when replacing the mattress cover.
Patent KR-20190126596-A (KR)
Inventor: KIM JIN HYUK
IPC: G08B21/18
Filed: 2018-05-02
Abstract: The present invention relates to a monitoring system for predictive maintenance of a sewage pump and, more specifically, to a monitoring system for predictive maintenance of a sewage pump, which can rapidly predict and determine whether or not a sewage pump has defects. To achieve this, a monitoring system for predictive maintenance of a pump comprises a sensor unit installed in the pump and measuring vibration, temperature, and currents of a bearing and a pollution level of mechanical seal oil to acquire sensing information. The sensing information measured by the sensor unit is analyzed to monitor whether or not the sewage pump has defects.
Patent KR-20190134015-A (KR)
Inventor: JOO IN SEONG
IPC: B65D25/04
Filed: 2018-05-24
Abstract: A container for aging meat by the present invention includes: a body which has an internal space capable of storing a preset amount of meat and has an opening unit in an upper side; a cover which covers the opening unit of the body; and a Jeju scoria which is included inside the body. The container for aging meat by the present invention provides advantages of: aging meat more quickly and smoothly by far infrared rays and negative ions emitted from Jeju scoria; maximizing the flavor of meat by eliminating odor of the meat; and safely aging meat without a concern of the decay of meat by sterilizing harmful bacteria such as bacteria or putrefactive bacteria.
Patent KR-20190136548-A (KR)
Inventor: HA MI HUI
IPC: B29C48/00
Filed: 2018-05-31
Abstract: The present invention relates to a new method for manufacturing a construction board, which can economically manufacture a high quality construction board having the same properties as that of a wood plastic board manufactured by using wood fibers, without using wood fibers, and to a new construction board manufactured thereby. The method of the present invention comprises the processes of: whipping and defibrating cotton fibers; mixing the defibrated cotton fibers with a resin to prepare a molding mixture; and extruding the prepared molding mixture to mold a board. In the process of preparing the molding mixture, polyethylene, polypropylene, nylon, and polyethylene terephthalate are used for the resin. Also, 7 to 15 parts by weight of the defibrated cotton fibers, 25 to 30 parts by weight of polyethylene, 25 to 30 parts by weight of polypropylene, 15 to 20 parts by weight of nylon, and 10 to 15 parts by weight of polyethylene terephthalate, are mixed.
Patent KR-20190137329-A (KR)
Inventor: KIM HAN YOUNG
IPC: A61K8/9789
Filed: 2018-06-01
Abstract: The present invention provides a composition for preventing skin aging, comprising Phlox subulata extract as an active ingredient, which can help to reduce wrinkles and improve skin transparency through inhibition of collagen degradation by inhibiting glycation of skin collagen. The composition is excellent in the antioxidant effect, can prevent or reduce the generation of wrinkles on the skin by inhibiting collagen glycation, and can improve the degradation of skin transparency due to skin protein glycation by inhibiting the production of advanced glycation end products (AGEs). Therefore, the composition of the present invention can be utilized as medicines, cosmetics and personal care products for skin aging prevention, wrinkle reduction, skin tone improvement and skin pore reduction.
Patent KR-20180078190-A (KR)
Inventor: CHO SEUNG HUN
IPC: H01G4/38
Filed: 2018-06-08
Abstract: The present invention provides a composite element and an electronic device having the same. The composite element comprises: a laminate; two or more function units provided in the laminate, and performing different functions; a coupling unit provided in the function units to couple the function units; and an external electrode formed outside the laminate to be connected to at least a part of the function unit.
Patent KR-20190078464-A (KR)
Inventor: SUNTAK PARK
IPC: G02B3/10
Filed: 2018-06-15
Abstract: A reflective active variable lens comprises an upper electrode, a lower electrode disposed in parallel with the upper electrode, a deformation part disposed between the upper electrode and the lower electrode, a reflective part disposed on the upper electrode, and a support part surrounding the deformation part. The deformation part and the support part are connected to each other to provide a single structure. The deformation part expands from an initial shape when an electric field is formed between the upper electrode and the lower electrode, and the expanded deformation part is contracted when the electric field is removed and is restored to the initial shape.
Patent KR-20190142978-A (KR)
Title: Induction Heater for a Motor Vehicle
Inventor: KIM JUN SU
IPC: H05B6/10
Filed: 2018-06-19
Abstract: The present invention relates to an induction heating heater for a vehicle, which can heat a coolant of a vehicle by using an induction heating manner. More specifically, an induction heating heater for a vehicle has a heating body provided with a temperature control means for preventing overheating. Moreover, the temperature control means can be prevented from being exposed to the coolant through a shape and a coupling structure of the heating body.
Patent KR-20190114698-A (KR)
Title: Rotating device for optical equipment
Inventor: UM JU YOUNG
IPC: F16M11/12
Filed: 2018-06-19
Abstract: The present invention relates to a rotating device for optical equipment, capable of photographing and filming optical equipment while rotating the same in panoramic and titling directions. A metallic protection part (8c) including a rolling plate 2 (8c-2) enabling a thrust bearing 1 (8c-1) to be rotated is formed between a frictional force adjustment handle (8a) and a pusher (8b), so the rotating device can be conveniently used.
Patent KR-20200005083-A (KR)
Inventor: LEE EUN KYUNG
IPC: G01S7/481
Filed: 2018-07-05
Abstract: Disclosed are an optical sensing system and an electronic device including the same. The optical sensing system includes a light source unit outputting light through a slit-shaped output end having a narrow and long slit output end, and a lens integrally formed with the light source unit on a surface on which the slit-shaped output end of the light source unit is formed. The lens makes the light emitted through the slit-shaped output end into a point light source in the far field.
Patent KR-20200008081-A (KR)
Inventor: HONG JONG HO
IPC: H01L27/24
Filed: 2018-07-13
Abstract: The present invention relates to a display device. A display device according to one embodiment includes: a plurality of main parts spaced apart from each other; and a plurality of bridges connecting adjacent main parts of the plurality of main parts. The main parts include at least one transistor and a light emitting device. The bridges include wires electrically connected to the transistor or the light emitting device, and the bridges include at least two curved portions curved in different directions. A deformation ability of the display device can be improved without damage.
Patent KR-20200012416-A (KR)
Title: Deep Learning-Based Image Processing Apparatus, Image Processing Method and Computer-readable Medium and Deep Learning-Based Image Sensing Apparatus
Inventor: JUNG YONG JU
IPC: G06T5/50
Filed: 2018-07-27
Abstract: The present invention relates to a deep learning-based image processing apparatus, an image processing method, a computer readable medium, and a deep learning-based image sensing apparatus and, more particularly, to a deep learning-based image processing apparatus for restoring color by processing an image obtained through a color filter array including a very small number of color pixels through an artificial neural network, an image processing method, a computer readable medium, and a deep learning-based image sensing apparatus. The deep learning-based image processing apparatus comprises a first image input part, a second image input part, and an image merging part.
Patent KR-20200012438-A (KR)
Title: Stretchable substrate and electronic device comprising the same
Inventor: SON YONG GOO
IPC: B32B27/28
Filed: 2018-07-27
Abstract: The present invention relates to a flexible substrate and an electronic device including the same. The flexible substrate comprises: a silicon-based adhesive layer; a non-flexible pattern provided on one surface of the silicon-based adhesive layer; and a flexible polymer film provided to embed the non-flexible pattern on a surface of the silicon-based adhesive layer provided with the non-flexible pattern.
Patent KR-20200014143-A (KR)
Title: Composition for preventing or treating myocardial fibrosis comprising DPP4 inhibitor as an active ingredient
Inventor: SANG HYUN IHM
IPC: A61P29/00
Filed: 2018-07-31
Abstract: The present invention relates to a composition for preventing or treating myocardial fibrosis comprising a dipeptidyl peptidase 4 inhibitor (DPP4i) as an active component, wherein the DPP4i inhibits DPP4 activity in blood and heart, inhibits expression of TGF-β1 and phosphorylation of Smad2/3, and inhibits expression of collagen type I and type III to suppress myocardial fibrosis induced by high fat diet or obesity, thereby being able to be usefully used for preventing or treating myocardial fibrosis.
Patent KR-20180099582-A (KR)
Inventor: CHOE JA YEONG
IPC: B65B43/04
Filed: 2018-08-02
Abstract: The present invention relates to a pouch packing machine to manufacture a pouch and supply contents to a pouch to be packed, which comprises: a pouch manufacturing unit manufacturing a plurality of pouches, and at the same time, supplying contents to be packed; and a contents storage unit to inject the contents into the pouches manufactured in the pouch manufacturing unit at the same time. According to the present invention, the overall work to supply and seal a lot of amounts of contents to the pouches at the same time can be continuously performed to maximize production efficiency of the pouches for foreign competitiveness to be increased.
Patent KR-20200016087-A (KR)
Title: Smart care system for companion animal
Inventor: RHO DONG HAG
IPC: A01K7/00
Filed: 2018-08-06
Abstract: The present invention relates to a smart care system for a pet and, more specifically, to a smart care system for a pet, which monitors a condition of the pet to care for the pet. To this end, according to the present invention, the smart care system for a pet comprises: a pet care device disposed in a building to provide feed and water to the pet and transmitting condition information related to the pet to an external device through wireless communications; a smartphone displaying a condition of the pet based on the condition information while performing wireless communications with the pet care device to enable a user to check the condition of the pet, and controlling the pet care device based on input information inputted from the user; and a management server wirelessly connected to the pet care device and the smartphone to transmit care information for caring the pet to the smartphone based on the condition information received from the pet care device and predetermined setting information.
Patent KR-20200027275-A (KR)
Title: Transparent panel biometric system using multiple ultrasonic finger scanners
Inventor: YOUNG JIN LEE
IPC: A61B8/00
Filed: 2018-09-04
Abstract: Disclosed is a multi-ultrasonic transparent panel biometric information recognition system designed to recognize multiple biometric information and enable high-security authentication by forming a first piezoelectric ultrasonic sensor for fingerprint detection and a second piezoelectric ultrasonic sensor for finger vein detection having different ultrasonic penetration depths on a surface of a transparent panel. According to the present invention, the multi-ultrasonic transparent panel biometric information recognition system comprises: the transparent panel; the first piezoelectric ultrasonic sensor formed on one surface of the transparent panel and transmitting/receiving an ultrasonic signal having a first frequency; and the second piezoelectric ultrasonic sensor formed on one surface of the transparent panel and transmitting/receiving an ultrasonic signal having a second frequency lower than the first frequency.
Patent KR-20200033526-A (KR)
Title: Endoscopic System Using Side Epi-illumination and Endoscope Image Acquisition Method Thereby
Inventor: TAESEOK DANIEL YANG
IPC: A61B1/04
Filed: 2018-09-20
Abstract: According to an embodiment of the present invention, an endoscopic system using surface lighting can comprise: a light source module provided outside a subject to irradiate light into the subject; a lens module at least partially provided inside the subject to acquire distinguished images obtained from the light irradiated by the light source module; and an image acquisition module generating a final endoscopic image by combining the distinguished images acquired by the lens module.
Patent KR-20200034254-A (KR)
Title: Apparatus for gas fracturing for enhancing rock permeability and evaluation method for enhancement of rock permeability using thereof
Inventor: DAE SUNG LEE
IPC: G01N1/28
Filed: 2018-09-21
Abstract: The present invention relates to a gas crushing device using gas for rock permeability enhancement, and an evaluation method for rock permeability enhancement using the same. More specifically, the present invention relates to a device which enables gas crushing of a rock using gas for rock permeability enhancement and is capable of conducting precise in-situ stress and temperature condition simulation on a rock sample in a cylindrical or hexahedral shape collected from underground rock. The present invention also relates to an evaluation method for rock permeability enhancement using the same.
Patent KR-20200040634-A (KR)
Inventor: LEE SANG HOON
IPC: A61B5/1171
Filed: 2018-10-10
Abstract: The present invention relates to technology for measuring body characteristics by a body measuring instrument and recognizing a user using toeprint when accumulating body characteristics in a database. More specifically, the technology may check trend of body characteristic information of a user by a PC or a smartphone through a user unique ID by storing the measured body characteristic information and topeprint in a database together, showing trend of each body characteristic accumulated after measurement of body characteristics, or identifying the user through toeprint information when measuring the body characteristics and then measuring the body characteristics in the database to accumulate the body characteristics in the database. The use of a body measuring instrument is convenient compared to enter a mobile phone number or a member number used by a conventional body measuring instrument for user identification, thereby minimizing exposure of personal information.