baber/WOPTO huggingface dataset:
Patent KR-20190121987-A (KR)
Title: Heat recovering ventilator with hepa filter
Inventor: KANG SO GI
IPC: F24F3/14
Filed: 2018-04-19
Abstract: An objective of the present invention is to maintain a clean indoor space. According to an embodiment of the present invention, a total heat exchanger comprises: a housing having a filter mounting space connected to an outside air port, a heat transfer element mounting space positioned on an upper portion of the filter mounting space, and a buffer space positioned on an upper portion of the heat transfer element mounting space and divided into a supply space and a suction space by a blocking partition; a filter unit mounted in the filter mounting space to filter outside air entering through the outside air port; a middle partition dividing the filter mounting space and the heat transfer element mounting space, and having a middle inlet positioned on an opposite side of the outside air port with respect to the filter unit; an upper partition dividing the heat transfer element mounting space and the buffer space, and having a first upper inlet communicating with the supply space and a second upper inlet communication with the suction space; an exhaust port connected to the heat transfer element mounting space; a heat transfer element which is mounted in the heat transfer element mounting space, has a supply flow path and an exhaust flow path, isolates the supply flow path and the exhaust flow path, and performs total heat exchange between the outside air flowing along the supply flow path and indoor air flowing along the exhaust flow path; a supply port which is connected to the supply space, and forcibly discharges the outside air by a supply fan installed in the supply space; and a suction port which is connected to the suction space, and forcibly sucks the indoor air from an indoor space by a suction fan installed in the suction space.
Patent KR-20190124878-A (KR)
Inventor: KIM O YONG
IPC: C02F1/38
Filed: 2018-04-27
Abstract: The present invention relates to an oil and water separation device of waste water after washing vehicle components in order to automatically separate waste water generated after washing vehicle components into oil, water and sludge by using a centrifugal separation method and discharge the separated waste water. A water chamber (11) and an oil chamber (12) are partitioned inside by a blocking wall (13); a housing (10) having a water outlet (14) and an oil outlet (15) installed at an outer lower end is placed in a main frame (P); a plurality of water outlets (22, 22′) are drilled in the upper outer circumference; water discharge grooves (23, 23′) are installed in a double inlet (21); a plurality of oil outlets (24, 24′) are drilled at the bottom; a centrifugal separation chamber (20) having a rotary shaft coupling unit (25) of a motor (M) in the center of an inner lower end is inserted into and installed in the housing (10) and is sealed with a housing cover (16); a washing waste water inlet (30) is installed in the housing cover (16) so that washing waste water flows in an outer direction of the inside of the centrifugal separation chamber (20); and the motor (M) installed at an outer lower end of the housing (10) and a rotary shaft coupling unit (25) of the centrifugal separation chamber (20) are directly coupled.
Patent KR-20190125588-A (KR)
Inventor: HWANG JIN KOOK
IPC: B64D47/08
Filed: 2018-04-30
Abstract: The present invention relates to a drone for searching missing people at sea having a thermal imaging camera and a zoom camera and a system for searching for missing people on the sea using the same. To this end, the drone for searching missing people on the sea according to the present invention comprises: a drone driving unit for a flight; a thermal imaging camera filming a thermal image video during the flight by the operation of the drone driving unit; a zoom camera filming a normal video, and having a zoom function; and a video processing unit recognizing a human body by processing the thermal imaging video and normal video filmed by the thermal imaging camera and the zoom camera. Here, the image processing unit comprises: a thermal image detection unit detecting a thermal image event corresponding to a heat source in the thermal image video; a human body detection unit extracting a human body from the normal video; and a main control unit which controls the zoom camera such that the zoom camera may zoom in and film the location in which the thermal image event is detected when a thermal image event is detected by the thermal image detection unit, and controls the human body detection unit to detect whether an object at the location corresponding to the thermal image event is a human body from the normal video filmed while the zoom camera is zoomed in. Therefore, missing people who are lost at sea due to a maritime accident can be searched in a more effective manner.
Patent KR-20190128968-A (KR)
Title: Mask pack sheet comprising silk produced by silkworm variety goldensilk and mask pack using the same
Inventor: OH SEUNG MIN
IPC: D04H13/00
Filed: 2018-05-09
Abstract: The present invention relates to a mask pack sheet comprising silk yarns produced from golden silk silkworms, a mask pack comprising the same, and a method for manufacturing the mask pack. Specifically, the mask pack sheet and the mask pack of the present invention comprise silk yarns produced from golden silk silkworms forming a yellow cocoon, which are crossbreed hybrid of Japan breeding jam 311 and China breeding jam 312, thereby being hypoallergenic to skin, being stable in color and shape during storage, and being able to be utilized as a novel cosmetic mask sheet due to its excellent liquid maximum absorption rate and ultra-medium term moisturizing power.
Patent KR-20190130899-A (KR)
Title: Laundry treating appratus and controlling method thereof
Inventor: KIM TAEWAN
IPC: D06F58/28
Filed: 2018-05-15
Abstract: According to the present invention, a clothing treatment apparatus comprises: a body for forming the appearance; a drum for accommodating an object to be dried, and rotatably installed inside a body; a compressor of a heat pump for compressing a refrigerant to allow the drum to be thermally circulated by having air removed with moisture to pass through a condenser and an evaporator when moisture is removed from heated air absorbed from the object to be dried; a blower fan for generating flow of air removed with the heated air or moisture; a driving unit including a plurality of motors to provide a driving force for the drum, the fan, and the compressor; and a control unit for driving the driving unit in a predetermined pattern to allow a posture of the object to be dried present in the drum to be changed for each predetermined cycle.
Patent KR-20190131651-A (KR)
Title: Substrate carrying apparatus
Inventor: KIM TAE KYUNG
IPC: H01L21/677
Filed: 2018-05-17
Abstract: The present invention relates to a substrate transport device capable of maintaining a loading state of a substrate even if transporting or tilting the substrate along a transport path. The substrate transport device includes: a tray including a rectangular frame and multiple support bars arranged to cross an inner area of the frame; and one or more grippers installed on the front surface of the support bar coming into contact with one side of the substrate. The gripper (30) and the substrate (5) can be separated by a lift (20) which can move in the vertical direction and is installed on the rear surface of the tray (10). The other side facing a membrane surface of the substrate is adsorbed and fixed by one or more grippers so that the substrate transport device can load the substrate on the tray. Specifically, according to the present invention, the substrate transport device can maintain the loading state of the substrate which can be reliable by surely adsorbing the other side of the substrate by arranging one or more grippers with an adsorbing function on the tray.
Patent KR-20190037071-A (KR)
Inventor: OH SANG CHEUL
IPC: A61K31/713
Filed: 2018-05-23
Abstract: The present invention provides a kit for diagnosing anticancer drug resistance using a biomarker capable of diagnosing the anticancer drug resistance of colon cancer, thereby enabling patient-customized treatment by preliminarily determining resistance of colorectal cancer patients to anticancer drugs. In addition, the present invention can effectively provide information on the resistance of colon cancer patients to the anticancer drugs through a method of measuring an expression level of EphB3, and the use of pharmaceutical compositions according to the present invention containing an inhibitor of EphB3 can effectively inhibit resistance to such anticancer drugs. Also, an anticancer drug resistance inhibitor can be effectively investigated by screening a substance capable of inhibiting the expression of EphB3.
Patent KR-20190134146-A (KR)
Title: LED Lighting Apparatus
Inventor: JUNG SE KYOUNG
IPC: G09F13/04
Filed: 2018-05-25
Abstract: The present invention relates to an acrylic LED lighting device for advertising board. When the LED light used as a light source for illumination is directly transmitted to an advertising board on which a design for advertisement is formed, diffused reflection that light incident from one direction is scattered and reflected in various directions on the advertising board is progressed. Upon reaching a light transmitting sheet, light is guided to the outside of the advertising board through light transmission and reflection, thereby providing the visibility to the design for advertisement at both sides of the advertising board. The LED advertising board may be displayed more clearly by efficiently attaching a reflection unit to transparent acryl.
Patent KR-20190058254-A (KR)
Inventor: HATCHER RYAN M
IPC: G11C11/16
Filed: 2018-05-25
Abstract: Provided is a weight cell which includes first and second bi-directional memory elements. Each of the first and second bi-directional memory elements is configured to switch between a first resistance state and a second resistance state different from the first resistance state. A first input line is connected to a first terminal of the first bi-directional memory element, and a second input line is connected to a third terminal of the second bi-directional memory element. A first diode in forward bias connects the second terminal of the first bi-directional memory element to a first output line, a second diode in reverse bias connects a fourth terminal of the second bi-directional memory element to a second output line, a third diode in reverse bias connects the second terminal of the first bi-directional memory element to the second output line, and a fourth diode in forward bias connects the fourth terminal of the second bi-directional memory element to the first output line.
Patent KR-20190140534-A (KR)
Inventor: JEONG OK RAN
IPC: G06F16/00
Filed: 2018-05-31
Abstract: The present invention relates to a system for analyzing a foreign language relation using a concept net, which analyzes big data related to a foreign language by using relation information provided from an application programming interface (API) of the concept net and a method thereof. According to the present invention, the system comprises: a preprocessing unit accessing a network to extract a keyword from a subject when a subject in a predetermined language is inputted; a first translation unit translating the subject in the predetermined language and the keyword inputted from the preprocessing unit into a language of the concept net; an extraction unit extracting a category connected to the subject and a relation by using the subject in the predetermined language translated from the first translation unit and the keyword extracted by the preprocessing unit; a second translation unit translating the subject, the keyword, and the category and the relation extracted by the extraction unit into the predetermined language; a data collection unit summing the subject, the keyword, and the relation and accessing the network to collect summed subject, keyword, and relation data; and an input/output unit inputting the subject in the predetermined language and outputting the data collected in the data collection unit. Accordingly, the system provides an effect of using a concept net formed by a foreign language with the foreign language.
Patent KR-20190137546-A (KR)
Inventor: KANG JUN HEE
IPC: A47K7/02
Filed: 2018-06-01
Abstract: The present invention is to provide an exfoliating towel, which can prevent slipping of a towel, fingers and a palm when exfoliating. To this end, the exfoliating towel of the present invention has silicone in the shape of index finger, middle finger, ring finger, baby finger and palm attached to the area where the hand is located.
Patent KR-20190139095-A (KR)
Inventor: ROH CLIFF
IPC: H04L29/08
Filed: 2018-06-07
Abstract: The present invention relates to a method of controlling a near cache in a distributed cache environment and a distributed cache server using the same. According to the present invention, the method transmits replication cache data for original cache data to a client node to support the replication cache data to be stored in a near cache storage for referencing when an original cache data request signal from the client node is obtained for the original cache data stored in any one of s plurality of distributed cache servers, manages a reference map which maps client nodes that reference the replication cache data to correspond to the original cache data, refers to the reference map to determine the number of client nodes refereeing the replication cache data if the original cache data changes, and validates the replication cache data in response to the determined number of the client nodes.
Patent KR-20190140653-A (KR)
Inventor: KIM YONG HUN
IPC: B63H21/38
Filed: 2018-06-12
Abstract: The present invention relates to a boil-off gas treatment system and a method of a ship, capable of supplying boil-off gas as fuel of a high-pressure gas engine and re-liquefying all the rest in a ship to which the high-pressure gas engine is applied. The boil-off gas treatment system of a ship according to the present invention comprises: a boil-off gas compressor for compressing boil-off gas generated by natural gasification of liquefied gas to the high pressure required by a high-pressure gas engine for a ship; and a first heat exchanger for cooling by cold heat of the boil-off gas before compression to supply the high-pressure boil-off gas compressed in the boil-off gas compressor to the high-pressure gas engine, and re-liquefy the remaining high-pressure boil-off gas. The boil-off gas compressor is provided as a multi-stage compressor. The present invention further comprises: an expansion means for decompressing the boil-off gas compressed to a pressure lower than the pressure required by the high-pressure gas engine by passing only a portion of the boil-off gas compressor at low pressure and low temperature; and a second heat exchanger for liquefying the boil-off gas cooled in the first heat exchanger by using the boil-off gas that has become low pressure and low temperature by the expansion means as a refrigerant. At least one low pressure compressor on the upstream side of the plurality of compressors is operated by oil-free lubrication, and at least one high pressure compressor on the downstream side is operated by oil supply lubrication. The boil-off gas supplied from the boil-off gas compressor to the expansion means is compressed only by the compressor operated by the oil-free lubrication.
Patent KR-20190141334-A (KR)
Inventor: PARKKYUNG WON
IPC: D06F39/12
Filed: 2018-06-14
Abstract: Disclosed is a washing machine, which has an improved structure capable of effectively fixing a diaphragm onto a tub. The washing machine includes: a cabinet having a first opening; a tub arranged in the cabinet and having a second opening and a protrusion rib extended toward the center of the second opening; a drum arranged in the tub so as to be rotatable and having a third opening; and a diaphragm installed to connect the first opening and the second opening and having a first flange and a second flange coupled to the tub, wherein the first flange can be fixed to an external surface of the tub and the second flange can be coupled to the protrusion rib so that an interval between the diaphragm and the third opening is constantly maintained.
Patent KR-20190010425-A (KR)
Inventor: Sakuta masahiro
IPC: G01N30/72
Filed: 2018-06-19
Abstract: Provided are an apparatus and a method for spectrum data processing for visually and easily grasping the relationship between time, signal intensity, and a predetermined parameter of three-dimensional spectrum data on a two dimension. A spectrum data processing apparatus (210) displaying a specific spectrum on a display unit (220) based on three-dimensional spectrum data having time, a signal intensity, and a predetermined parameter includes a two-dimensional spectrum calculation unit (217) calculating time-specific signal intensity based on the spectrum data and calculating a two-dimensional spectrum (MS) of the signal intensity and the parameter, a signal intensity time change calculation unit (218) calculating a time change (TC) of the signal intensity for each parameter based on the spectrum data, and a display control unit (219) displaying the two-dimensional spectrum on the display unit, matching the time change in the signal intensity with the parameter of the two-dimensional spectrum, and performing overlapping display in a form following time on the axis of the signal intensity of the two-dimensional spectrum.
Patent KR-20180081692-A (KR)
Inventor: KIM YUN JOO
IPC: H04L1/16
Filed: 2018-07-06
Abstract: A transmission method in a wireless communication system includes a step of enabling a transmitter to transmit a group management frame and a data frame to a receiver. The group management frame includes bitmap information indicating whether the receiver is a member of at least one of a plurality of groups, and the data frame transmitted to the receiver by the transmitter includes group control information including stream information and a group identifier. Accordingly, the present invention can improve frame transmission efficiency in a system using MU-MIMO technology.
Patent KR-20180085707-A (KR)
Inventor: CHO CHANG BIN
IPC: G08G1/0968
Filed: 2018-07-19
Abstract: Disclosed are an electronic device and a lane guide method of an electronic device. A navigation system according to the present invention extracts an object displayed on a road from a traveling image of a vehicle, and obtains a traveling direction of the traveling vehicle by using the extracted object.
Patent KR-20200011299-A (KR)
Title: Method for providing interactive contents including screen, sound, and mouse pointer sharing service for e-sports education
Inventor: JUNG JUNG HUN
IPC: G06Q50/10
Filed: 2018-07-24
Abstract: The present invention provides a bidirectional remote screen sharing service providing method using a web socket for an e-sports education which can minimize costs. The method comprises: a step of receiving a handshaking request for connecting a web socket from at least one client terminal; a step of accepting the handshaking request to create a web socket connection to the at least one client terminal; a step of receiving generated screens from the at least one client terminal to output the screens in real time; a step of capturing and displaying a screen selected among the outputted screens in real time if an input exists on a whiteboard interface; and a step of overlaying pen content corresponding to an input by a touch or a drag on the screen displayed and captured in real time to share the pen content with the at least one client terminal in real time.
Patent KR-20200016418-A (KR)
Title: folding type fire demand water discharge device for fire hydrant
Inventor: CHUNG SOON KOO
IPC: F16L27/08
Filed: 2018-08-06
Abstract: According to the present invention, disclosed is a foldable outlet for an underground fire hydrant. Usually, a discharge pipe for discharging firefighting water is laid down in a manhole, and in case of a fire, the laid discharge pipe is erected and a firefighting hose is connected thereto to put out the fire. Therefore, the present invention can prevent inconvenience to pedestrians caused by a fire hydrant exposed on the ground and an accident caused by a collision as well as a deterioration in use of space. Moreover, since a fire hydrant is installed in a manhole and buried underground, freezing and bursting in the winter can be prevented, and an outlet can be exposed on the ground in case of a fire to enable a firefighting hose to be easily connected. Therefore, workability in connecting a firefighting hose can be considerably increased, a discharge pipe connected to a firefighting hose can be securely supported, and the burden of expenses incurred from installation can be minimized due to the simple composition.
Patent KR-20200017657-A (KR)
Title: Attachment coupling link for poclain
Inventor: JANG JUNG SU
IPC: E02F3/36
Filed: 2018-08-09
Abstract: According to an embodiment of the present invention, an attachment coupling link for an excavator comprises: a cover (110) having a pair of boom link coupling shafts (120, 120a) coupled thereto in parallel with each other, the boom link coupling shafts (120, 20a) coupled to boom links (13, 13a) of an excavator (10); a fixing hook (130) fixedly coupled to a lower end of one side of the cover (110) and having a first connection bar (21) of an attachment (20) removably coupled thereto; a pivoting hook (140) coupled to a lower end of the other side of the cover (110) to be pivotable about a pivoting hook pivoting shaft (142) and having a second connection bar (23) of the attachment (20) removably coupled thereto; a connection bar release prevention lever (160) pivotably coupled to an upper end of the fixing hook (130); and an operating cylinder (170) placed between the fixing hook (130) and the pivoting hook (140), allowing the second connection bar (23) to be mounted in or dismounted from the pivoting hook (140) by adjusting a pivoting angle of the pivoting hook (140), and preventing the first connection bar (21) from being released from the fixing hook (130) by adjusting a distance between the connection bar release prevention lever (160) and the fixing hook (130) by adjusting a pivoting angle of the connection bar release prevention lever (160).
Patent KR-20200018140-A (KR)
Title: Alginate hydrogel containing nanofibers adsorbed metal nanoparticles having antibacterial, and use thereof method for the preparation thereof
Inventor: YOU HYUK SANG
IPC: C08J3/24
Filed: 2018-08-10
Abstract: The present invention provides alginate hydrogel containing nanofibers onto which antibacterial metal nanoparticles are adsorbed, and a method for manufacturing the same, wherein the alginate hydrogel can be used as a wound dressing agent.
Patent KR-20200020408-A (KR)
Title: Inner plate and organic light emitting diode display device including the same
Inventor: KONG JIN YOUNG
IPC: H01L51/00
Filed: 2018-08-17
Abstract: The present invention relates to an inner plate with improved rigidity and an organic light emitting diode (OLED) display device including the same. The inner plate of the present invention is placed on a rear surface of an OLED panel, and comprises: a flat panel part facing the rear surface of the OLED panel; and a reinforcement part coupled to a rear surface of the flat panel part. The reinforcement part comprises: a terminal part having a hemming structure; and a main body part including a coupling part coupled to the terminal part and the flat panel part, and a support part being in close contact with a cover bottom to support the inner plate. The flat panel part absorbs heat generated from the OLED panel and releases the heat to the outside, and the reinforcement part sufficiently secures rigidity to block deformation of the inner plate, thereby preventing cracking and breakage of the OLED panel due to irregular contact between the OLED panel and the inner plate.