baber/WOPTO huggingface dataset:
Patent KR-20200123974-A (KR)
Inventor: YE JU HAE
IPC: F16H55/17
Filed: 2019-04-23
Abstract: The present invention relates to a truck cover which comprises: a first frame which is rotated around a first rotary shaft rotated by the motion of a driving motor, and has a first blocking film; a second frame which is rotated around a second rotary shaft connected to be relatively rotated with the first frame, and has a second blocking film; a driving sprocket which is engaged with the first rotary shaft to share a rotary force; a linked sprocket which is relatively rotated by being inserted into the second rotary shaft, and is connected to the driving sprocket by a chain to share a rotary force; a clutch unit which is engaged with the second rotary shaft to share a rotary force; and a handle which is engaged with the clutch unit to share a rotary force, and is selectively attached to or detached from the linked sprocket. The handle is configured to be slid and moved on the second rotary shaft to be linked to the motion of the driving motor and to make the second rotary shaft rotate when the handle is attached to the linked sprocket. On the contrary, when the handle is detached from the linked sprocket, the second rotary shaft is released from the linkage to be able to freely rotate. The present invention aims to provide a truck cover which is able to prevent loaded articles such as stones and sand from falling to the outside by vibration of a truck or wind.
Patent KR-20190091416-A (KR)
Title: Extraction Method of Antioxidant without Skin Irritation
Inventor: KANG NAM GOO
IPC: A61K8/9789
Filed: 2019-04-23
Abstract: The present invention provides an extraction method of antioxidants, extracting antioxidants from a subject by using oil and fat as an extractant.
Patent KR-20200126227-A (KR)
Title: Preparation method of aluminium nitride powder
Inventor: JUN SHINHEE
IPC: C01B21/072
Filed: 2019-04-29
Abstract: The present invention relates to a method for producing aluminum nitride, capable of producing spherical aluminum nitride having a large diameter without additional crushing and breaking after the assembling process and decarbonization step of a precursor. The present invention simplifies processes.
Patent KR-20200131381-A (KR)
Inventor: SU HWAN OH
IPC: H01S5/024
Filed: 2019-05-13
Abstract: According to an embodiment of the present invention, provided is a tunable laser device having a high degree of integration and a high modulation rate. The tunable laser device comprises: a substrate having a first reflective region, a second reflective region, and an active region between the first reflective region and the second reflective region; a waveguide layer disposed on the substrate and extended from the first reflective region toward the second reflective region; an active pattern formed on the active region adjacent to the waveguide layer; first Bragg gratings in the waveguide layer on the first reflective region; second Bragg gratings in the waveguide layer on the second reflective region; and an upper cladding layer covering the waveguide layer. The first Bragg gratings may be formed in a first period, and the second Bragg gratings may be formed in a second period different from the first period.
Patent KR-20200131124-A (KR)
Inventor: JUNG YEONG WOO
IPC: A45F3/00
Filed: 2019-05-13
Abstract: The present invention relates to a backpack frame and a backpack using the frame, and more specifically, to a backpack frame and a backpack using the frame, wherein an additional frame is added to the backpack equipped with an existing frame to move the backpack left and right to improve practicality, and partial replacement of parts is facilitated by allowing a backpack strap to be separated from the backpack, thereby relieving consumers′ economic burden and reducing unnecessary wasted resources.
Patent KR-20200131405-A (KR)
Inventor: SOUNG GI BONG
IPC: H04L29/08
Filed: 2019-05-14
Abstract: The present invention relates to a location recognition system using a data communication network, and a location recognition method thereof. According to the present invention, the location recognition system using a data communication network comprises: a plurality of subscribers each having a subscriber terminal and a subscriber modem; at least one frequency receiver configured to receive a frequency; a frequency generator; and an operating unit. According to the present invention, it is possible to provide a long-distance subscriber with location information on a specific individual.
Patent KR-20200133875-A (KR)
Inventor: JUNG HO YOUNG
IPC: A41D13/015
Filed: 2019-05-20
Abstract: A safety protecting vest according to one exemplary embodiment of the present invention includes: a first protection unit including a first body covering the user′s back, a second body covering the chest, and a third body covering the shoulders; a second protection unit that includes a back plate mounted on the rear surface of the first body, a chest plate mounted on the front side of the second body, and a shoulder plate mounted on the upper surface of the third body, and blocks external impact; and a belt unit including a pair of first belts each extending to the lower part of the first body, bypassing the inside of the user′s thigh, extending to the upper part, passing the second body and the third body, and leading to the first body, and a second belt connected to the first belt to wrap around the user′s waist.
Patent KR-20200133593-A (KR)
Inventor: YOO JAE CHERN
IPC: A61B8/08
Filed: 2019-05-20
Abstract: In a field of ultrasonic image processing, the present invention provides an artificial intelligent ultrasonic liver steatosis automatic diagnosis device which extracts an image obtained by an imaging medical examination to automatically discriminate diagnosis of liver steatosis, which is difficult to diagnose with the naked eye, by deep learning learned artificial intelligence, and a remote medical diagnosis method using the same.
Patent KR-20200114937-A (KR)
Title: Sorting Equipment and Logistics Sorting System
Inventor: JIANGBING SU
IPC: H02K29/00
Filed: 2019-05-21
Abstract: The present application relates to a sorting apparatus and a logistics sorting system. The sorting apparatus is provided with a plurality of transmission units installed to operate the transmission units independently such that it is possible to prevent a situation wherein the entire sorting apparatus cannot conduct transmission when transmission of power of a part of the transmission units is insufficient or impossible, thereby improving an efficiency of transmission. At the same time, the transmission units are connected with at least one steering unit such that, when a plurality of steering units are arranged, the steering units can change the movement directions of the plurality of transmission units according to the demands of the actual sorting work based on certain rules. Accordingly, a plurality of to-be-sorted objects can be sorted concurrently, thereby saving the sorting time and further improving the efficiency of sorting.
Patent KR-20200094608-A (KR)
Title: Method for detecting a face included in an image and a device therefor
Inventor: KIM KYUNG SU
IPC: G06N3/08
Filed: 2019-05-22
Abstract: The present disclosure relates to an artificial intelligence (AI) system that uses a machine learning algorithm such as deep learning and the application thereof. An image processing method of an electronic device comprises the following operations of: obtaining a plurality of training image sets corresponding to a plurality of types of target objects, wherein training images in the training image sets are labeled with feature points that form a predetermined structure; generating a first artificial intelligence model for determining a sample structure based on the labeled feature points by using the training images in the training image sets; identifying a face from transformed training images based on the sample structure; and training a second artificial intelligence model for verifying the first artificial intelligence model based on images restored from the transformed training images and the training images before the transformation.
Patent KR-20200136282-A (KR)
Inventor: SONG GEOL
IPC: B43K29/05
Filed: 2019-05-27
Abstract: People often use ballpoint pens. When people use a ballpoint pen, people often make errors in text. Then people should use correction fluid to mask the errors. However, in order to use the correction fluid, there must always be separate correction fluid. In order to solve the inconvenience, a pen that combines a ballpoint pen and correction fluid can be made, thereby solving the inconvenience of having to carry correction fluid separately, and allowing users to immediately mask the errors.
Patent KR-20200136678-A (KR)
Title: Safety cover for blind rope
Inventor: CHO YOUNG JIN
IPC: E06B9/38
Filed: 2019-05-28
Abstract: The present invention relates to a blind string safety cover. A plurality of female covers (30) including a pair of guide grooves (14, 16) which are vertically long and coupling pieces (22, 24) and a plurality of male covers (32) including a pair of guide grooves (18, 20) which are vertically long and insertion pieces (26, 28) are placed between blind strings (54) and successively and vertically combined such that some of the covers intersect. Thus, the blind string safety cover can guarantee safety by a limitation of the exposure length of the blind strings (54) while enabling coupling without separating a weight (60) from the blind strings (54), and also, can prevent an operation failure caused by the tangling of the blind strings (54) or the bending of the female and male covers (30, 32) when the blind strings (54) for winding or withdrawing a screen (62) are pulled.
Patent KR-20200138479-A (KR)
Inventor: IM HYUN DEOK
IPC: H01L33/38
Filed: 2019-05-29
Abstract: Provided is a display device in which has light emitting elements have a uniform distribution. The display device defines a plurality of pixels, and comprises at least one electrode disposed to be spaced apart from each other in the pixel, and at least one light emitting element disposed between the electrodes. The electrode includes at least one internal electrode disposed to be adjacent to the center of the pixel, and an external electrode spaced apart from the internal electrode and having an interval spaced from the center greater than the interval of the internal electrode. A width of the internal electrode and a width of the external electrode are different from each other.
Patent KR-20200001502-A (KR)
Title: Vacuum packaging machine and vacuum packaging method
Inventor: INOUE YOSHITERU
IPC: B65B31/02
Filed: 2019-06-19
Abstract: The present invention provides a vacuum packaging machine and a vacuum packaging method which can properly perform first seal processing and second seal processing while suppressing expansion of a space required for processing. A packaging device (12, 13) has a first seal device (13) to perform first seal processing of an impulse seal method in a chamber (31) in a vacuum state. A second seal device performs second seal processing of a hot plate seal method at positions to be sealed of a pocket (5). A cooling device (55) cools the pocket (5). A discharge unit receives the pocket (5) cooled and liberated from a transport mechanism (58) at a liberation position R5. The transport mechanism (58) receives the pocket on which the first seal processing is performed at a transfer position R1 and linearly transports the pocket (5) from the transfer position R1 to the liberation position R5 in a direction following a surface of the corresponding pocket (5).
Patent KR-20200145216-A (KR)
Inventor: LEE CHANG HYOUG
IPC: A47C21/04
Filed: 2019-06-21
Abstract: The present invention relates to a combination method of a power-off device according to the presence or absence of users of an electric mat, and more specifically, to a method of connecting a human body sensing device inserted into a connector, among power supply devices of the mats with a simple member. The present invention is easy to mass-produce, manufacturing cost is reduced, and defect rate can be reduced. In addition, the present invention safely and efficiently binds the human body sensing device to the inside of the connector without a separate connection line.
Patent KR-20200137895-A (KR)
Inventor: YIHYUN PAUL ROH
IPC: G06Q50/00
Filed: 2019-06-21
Abstract: According to an embodiment of the present invention, provided is a system for sharing an O2O space and providing a meeting service which can solve conventional problems. The system for sharing an O2O space and providing a meeting service comprises: a user terminal searching and reserving a space to be rented using an O2O space sharing service platform, opening various types of meeting communities in a specific field to be operated in the searched or reserved space, and providing information for searching and participating in the same; and a sharing service server providing space information, social or talent meeting community information corresponding to query words and input information inputted from the O2O space sharing service platform.
Patent KR-20210000603-A (KR)
Inventor: KIM JAE HYUN
IPC: G06F3/041
Filed: 2019-06-25
Abstract: Embodiments of the present invention may provide a display device capable of implementing a narrow bezel. The display device comprises: a display panel; and a sensor. The sensor includes a first piezoelectric material layer, a second piezoelectric material layer disposed below the first piezoelectric material layer to overlap the first piezoelectric material layer, a first common electrode disposed above the first piezoelectric material layer, a first sensor pixel electrode disposed below the second piezoelectric material layer, and a first device layer disposed under the first sensor pixel electrode and connected to the first sensor pixel electrode.
Patent KR-20210000620-A (KR)
Inventor: LEE SANG HO
IPC: C12H1/16
Filed: 2019-06-25
Abstract: The present invention relates to an extract for those who are susceptible to alcohol and prefer low alcohol drinks.
Patent KR-20200088199-A (KR)
Title: Electronic business card exchanging system using mobile terminal and method thereof
Inventor: LEE JUN YUB
IPC: G06Q10/10
Filed: 2019-07-19
Abstract: The present invention relates to an electronic business card exchange system using a mobile terminal and a method thereof. More specifically, the present invention relates to the electronic business card exchange system using the mobile terminal and the method thereof wherein an electronic business card is registered in the server after the electronic business card is created, receives business card identification information for the registered electronic business card from the server and transmits a business card to a mobile terminal of one or more business card exchange target person in the vicinity using the business identification information, and can group and manage business card exchange target person who received the electronic business card by one or more keywords such as meeting name, location, and time.
Patent KR-20210012292-A (KR)
Title: Scroll compressor
Inventor: LEE KYUNG JAE
IPC: F04C18/02
Filed: 2019-07-24
Abstract: The present invention relates to a scroll compressor, which comprises: a housing; a motor provided in the housing; a rotary shaft rotated by the motor; an orbiting scroll interlocking with the rotary shaft to perform an orbiting movement; a fixed scroll forming a compression chamber along with the orbiting scroll; an injection flow path for guiding, into the compression chamber, a refrigerant of an intermediate pressure from the outside of the housing; and an injection valve assembly for opening and closing the injection flow path. The injection valve assembly comprises: a cover plate having an inlet port through which the refrigerant of the intermediate pressure is introduced; an injection valve for opening and closing the inlet port; and a valve plate having an outlet port for guiding the refrigerant, which has passed through the injection valve, toward the compression chamber. Accordingly, the present invention can increase the discharge amount of the refrigerant being discharged from the compression chamber, and improve the performance and efficiency of the compressor.
Patent KR-20200015399-A (KR)
Inventor: YONEDA AKIHIKO
IPC: H01L21/677
Filed: 2019-07-31
Abstract: An objective of the present invention is to use image data when transporting a substrate and image data when a transport error occurs to perform abnormality analysis. A substrate processing system comprises: a first control means to acquire event data generated when transporting a substrate and alarm data generated when a transport error occurs; a recording means to record a transport operation of a substrate as first image data and record the transport operation of the corresponding substrate as second image data of a higher resolution than that of the corresponding first image data; a second control means to store the first image data recorded by the recording means in a first memory unit based on the event data, and store the second image data recorded by the recording means in a second memory unit based on the alarm data; and an operating unit to at least display the first image data and the second image data. The second control means displays both the first image data and the second image data recorded when the transport error occurs on the same screen.
Patent KR-20210016942-A (KR)
Title: Car traveling Loop Carriers
Inventor: LEE YONG HO
IPC: B60P3/36
Filed: 2019-08-06
Abstract: The present invention relates to a mobile roof carrier for a vehicle with improved convenience and safety, which comprises: a fixed frame unit (10) having a pair of side frames (13) and a connection frame (14); a transfer frame unit (20) having a moving frame (22) and a rotating frame (23); a transfer means (30) having the moving frame (22) and the rotating frame (23) to be transferred in front and rear directions; and a rotating means (40) provided to easily discharge an accommodating unit (21).
Patent KR-20210017324-A (KR)
Inventor: LEE SUK KOU
IPC: H05H1/40
Filed: 2019-08-05
Abstract: The present invention relates to a torch system which pyrolyzes water to generate high-temperature plasma, wherein seawater, groundwater, natural water, and discarded polluted water are introduced into a pyrolysis furnace to an upper surface of the water, and fuel injected into the water through a fuel nozzle through a fuel supply pipe passes through the upper surface of the water due to the density difference with water and flows into a water vapor space, so that water vapor and fuel gas are mixed and receive high heat of 1,200 degrees Celsius or more to ionize the material to generate plasma, the mixed water vapor and fuel gas are ignited by flowing an electric current to cause a flame, and the generated flame circulates the water of the upper water level through the water pipe as needed while heating to cause the material phase-transition, therefore the flame thermally decomposes water while dissociating water by thermal decomposition in an oxygen-free and low-oxygen environment of the vapor space.
Patent KR-20200037069-A (KR)
Title: A Novel Fructose C4 epimerases and Preparation Method for producing Tagatose using the same
Inventor: LEE YOUNG MI
IPC: C12P19/02
Filed: 2019-08-14
Abstract: The present invention relates to a tagatose-diphosphate aldolase variant having tagatose converting activities and a method for preparing tagatose using the same. One or more amino acid residues in the fructose-4-epimerase are substituted.
Patent KR-20210024862-A (KR)
Title: Object detecting apparatus detecting object using hierarchical pyramid and object detecting method of the same
Inventor: KIM BYEOUNG SU
IPC: G06N3/08
Filed: 2019-08-26
Abstract: Disclosed are an object detection system for detecting an object using a hierarchical pyramid structure and an object detection method thereof. The object detection system according to the present disclosure includes: a pyramid image generator which receives a plurality of input images respectively corresponding to a plurality of viewpoints, and generates a plurality of pyramid images corresponding to each of the plurality of input images; an object extractor which generates multiple types of object data by extracting at least one object from the plurality of pyramid images; and a buffer which stores the multiple types of object data for each of the at least one object.
Patent KR-20190103123-A (KR)
Title: Electrostatic chuck, film forming apparatus, substrate adsorption method, film forming method and manufacturing method of electronic device
Inventor: KASHIKURA KAZUHITO
IPC: H01L51/00
Filed: 2019-08-27
Abstract: An electrostatic chuck of the present invention includes an electrostatic chuck plate part having an electrode part, wherein the electrode part includes a portion in which electrodes, to which voltages of different polarities are respectively applied, are alternatively arranged. At least a part of the alternatively arranged portion extends to cross over a first direction in which adsorption of a substrate to the electrostatic chuck plate part progresses.
Patent KR-20200026116-A (KR)
Title: High efficiency generator using solar
Inventor: KIM GU BAE
IPC: H02J7/35
Filed: 2019-08-28
Abstract: The present invention relates to a high-efficiency power generation device using sunlight to supply large power in an area in which electricity is not smoothly supplied. The device comprises: a solar cell which collects sunlight and generates current; a first rectifying circuit rectifying the current generated in the solar cell; a power converter converting the rectified current into power which can charge a storage battery or drive a motor; the storage battery storing the current converted by the power converter; a motor driving unit controlling operation of the motor by supplying the current transmitted from the power converter to the motor; a motor driven by the current supplied from the motor driving unit; and a first generator and a second generator installed on both sides of the motor to generate current with the motor as a power source. The power generation device is configured to generate electricity by the current stored in the solar cell or the storage battery, drive a load with the generated power, and recharge the storage battery.
Patent KR-20200144446-A (KR)
Inventor: WOO DONG WOO
IPC: F16L55/10
Filed: 2019-09-09
Abstract: Disclosed are an element assembly and a flame arrester with the same. According to the present invention, the element assembly comprises: a plurality of elements which let gas pass through but do not let flame pass through and which are separately installed one by one in a shape of a cartridge; an element ring whose both sides are opened, and which has an element position placement unit formed inside to place the positions of the plurality of elements and supports the plurality of elements; and a strength support which pressurizes the element from both sides to fix the positions of the plurality of elements in the position placement unit of the element ring, and detachably engages the elements with the opened units on both sides of the element ring by using a screw. The present invention aims to provide the element assembly and the flame arrester with the same, which are able to make it more convenient to replace or maintain the elements.