baber/WOPTO huggingface dataset:
Patent KR-20200119088-A (KR)
Inventor: KIM TAE HOON
IPC: C08B37/08
Filed: 2019-04-09
Abstract: The present invention relates to a method for manufacturing chitosan derived from Ptecticus tenebrifer comprising the following steps: I) slaughtering Ptecticus tenebrifer larvae while alive while heating and drying the same in a microwave; II) crushing and compressing the slaughtered Ptecticus tenebrifer larvae; III) extracting chitin by enzymatic hydrolysis or microbial fermentation from the crushed and compressed Ptecticus tenebrifer larvae; and IV) deacetylating the extracted chitin to obtain chitosan. According to the present invention, by passing through a pretreatment process such as slaughtering, pulverization and compression from Ptecticus tenebrifer larvae, followed by extracting chitin by a biological process and deacetylating the same, it is possible to manufacture chitosan having high purity and deacetylation degree.
Patent KR-20200121580-A (KR)
Title: 3D spatial image display system
Inventor: KIM EUN SOO
IPC: H04N13/302
Filed: 2019-04-16
Abstract: The present invention relates to a three-dimensional (3D) spatial image display system, which comprises: an integrated image pickup system including a 3D object (100), a lens array (200) installed on the right side of the 3D object (100), a camera (300) installed on the right side of the lens array (200), and a projector (500) to which an image captured by the camera (300) is transmitted as an element image (400); and a display system including a 3D object (100), a lens array (200) installed on the right side of the 3D object (100), a camera (300) installed on the right side of the lens array (200), and a projector (500) to which an image captured by the camera (300) is transmitted as an element image (400). Accordingly, it is possible to easily express 3D content in space, and an observer has a remarkable effect of being able to see a 3D object expressed in space in the field of view.
Patent KR-20200128819-A (KR)
Inventor: LEE JANG WON
IPC: H01M2/10
Filed: 2019-05-07
Abstract: Disclosed are a wearable battery device and a wearable system for information reading having the same. According to one embodiment of the present invention, the wearable battery device comprises: a battery unit supplying predetermined power to a wearable device or a wireless wearable device for information reading processing information reading works on an object while being worn on the body; and a battery wearing portion connected to the battery unit and allowing the battery unit to be worn on the body. According to the present invention, power can be easily supplied to a device without increasing the weight or volume of various wireless wearable devices including the wearable device for information reading.
Patent KR-20200129954-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for de-identification of data on blockchain network
Inventor: KHO WOO KYUN
IPC: G06F21/62
Filed: 2019-05-10
Abstract: According to one aspect of the present invention, provided is a method for de-identifying data in a block-chain network, which comprises the steps of: performing de-identification processing on at least some data of a data set including data corresponding to protection target information; generating irreversible information based on the data set on which the de-identification processing has been performed; and recording the generated irreversible information in a block-chain network.
Patent KR-20200129962-A (KR)
Title: Induced pluripotent stem cells having amyloid precursor protein mutants(v715m) derived from Alzheimer's disease patients
Inventor: SONG JI HWAN
IPC: C12N5/074
Filed: 2019-05-10
Abstract: The present invention relates to: screening for Alzheimer′s-related diseases by using induced pluripotent stem cells having an amyloid precursor protein (val715met) mutation derived from blood cells; a personalized therapeutic agent; and a manufacturing method thereof. The present invention provides the personalized therapeutic agent suitable for each patient′s disease characteristics and a method for screening the therapeutic agent.
Patent KR-20190058403-A (KR)
Inventor: JOUNG JAE BOK
IPC: G02C11/00
Filed: 2019-05-14
Abstract: A presbyopia correction glasses system is disclosed. In glasses provided with a glasses frame and a concave lens and a convex lens individually provided in left and right lenses of the glasses for the middle aged over 45 years and the elderly, a distance sensor is provided at the center of the glasses for connecting the left lens and the right lens, and a driving device is individually provided at left and right ends to measure a distance with a subject within a distance of 45 cm by the distance sensor. Moreover, each driving device and a motor are driven in accordance with control of a control unit to automatically fixate the concave lens and move the convex lens, or move each lens to be used by adjusting a focal distance.
Patent KR-20200073960-A (KR)
Title: Control method of flow rate in a flow meter for heating and cooling control
Inventor: PARK JAE HYEON
IPC: F24F11/64
Filed: 2019-05-14
Abstract: The present invention provides a flow rate control method of a flow meter for heating and cooling control that can increase control efficiency, which includes: a data handling step of collecting fluid data from sensors included in a heat exchange device of a building and storing the collected data; a determination step of analyzing the stored data to determine whether the sensors are defective; and a control step of recalculating the thermal efficiency of the heat exchange device and reconverting the supply flow rate supplied to the heat exchange device to perform cooling and heating control.
Patent KR-20200135001-A (KR)
Inventor: KIM DONG SIK
IPC: H05K7/20
Filed: 2019-05-24
Abstract: The present invention will help to perform a task in a more comfortable posture in a place where the task is performed, such as a company, a school, etc., without worrying about the heat of a laptop. The present invention can be a solution to the problems of reduced portability, reduced usability, and occupied space of a laptop stand and a laptop cooler used to efficiently perform tasks taking a long time. In addition, the laptop stand is installed at the bottom of the laptop for the purpose of mounting the laptop stand equipped with the cooling fan to the laptop so that the laptop stand can serve as the stand, but also as the laptop cooler.
Patent KR-20200137596-A (KR)
Inventor: LEE EUN YEOL
IPC: C12Q1/34
Filed: 2019-05-31
Abstract: The present invention relates to a molecular diagnostic-based diagnostic composition capable of immediately diagnosing acute kidney transplant rejection in the field, and a diagnostic kit including the same. The present invention, more specifically, relates to a composition for diagnosing acute kidney transplant rejection, comprising a toehold switch operated by IP-10, which is a biomarker indicating kidney transplant rejection, and capable of confirming protein expression by the operation of the switch; and an information providing method for diagnosis of acute kidney transplant rejection using the same.
Patent KR-20200137805-A (KR)
Title: Electric heater for roast
Inventor: PARK SUNG KUK
IPC: A47J37/04
Filed: 2019-05-30
Abstract: The present invention relates to a device for intermittently rotating a skewer of an electric rotary roster. According to the present invention, a rotisserie unit (3) of the electric rotary roaster (100) comprises: a limit switch (31) connected at every half-turn of a reduction motor (M) to control power of the reduction motor (M) for a set time by a timer (32); and the timer (32) controlling rotation for a set time after a half-turn of the rotisserie device (3), such that the rotisserie device (3) performs the half-turn at set time intervals whenever the reduction motor (M) performs a half-turn. Accordingly, the electric rotary roaster roasts food, such as meat (6) and the like, stuck on a skewer (4) in a standing state while intermittently performing a half-turn when the food, such as meat and the like, is sliced into a predetermined thickness and is skewered to the skewer (4) to be rotated and roasted. Accordingly the meat (6) stuck on the skewer (4) is generally and uniformly cooked, and the edges of the mead is prevented from being burnt and hardened, thereby maximizing reliability in meat roasting.
Patent KR-20200138911-A (KR)
Inventor: LEE DONG YANG
IPC: G06F3/06
Filed: 2019-06-03
Abstract: By having a switching buffer, which controls switching to enable a plurality of NAND memory chips consisting a NAND memory package device for transmitting a plurality of pieces of page unit data in parallel through a NAND interface, between NAND memory chips and a host controller, the performance of a NAND memory system can be improved by increasing the data transmission/reception speed between the NAND memory chips and the host controller.
Patent KR-20190139154-A (KR)
Inventor: HAVANUR SANJAY
IPC: G11C11/4091
Filed: 2019-06-05
Abstract: The present invention relates to a device and a method for driving a semiconductor switching device. According to the present invention, a driver for a semiconductor switching device can be configured to step down a supply voltage to generate a first drive voltage. The driver can also generate a second drive voltage equal to a potential difference between the supply voltage and the first drive voltage. The driver can supply the first drive voltage to a control gate of the semiconductor switching device during a first state of a control signal, and can provide reverse polarity of the second drive voltage during a second state of the control signal.
Patent KR-20200142235-A (KR)
Inventor: EOM DOJAE
IPC: H05B3/26
Filed: 2019-06-12
Abstract: According to the present invention, tiles applied to heating mats relate to a composite structure wherein titanium or zirconium is coated on a ceramic by a separate process. Therefore, it is possible in expanding in the application area to a medical field by securing a proper heating function as well as rapid conductivity. The tiles are hexagonal and densely placed on the mat and does not rust and have high strength, thereby being permanently used.
Patent KR-20200145594-A (KR)
Inventor: HA TAE HYEON
IPC: B26D5/12
Filed: 2019-06-22
Abstract: The present invention relates to an automatic cutting apparatus. An objective of the present invention is to cut ingredients by a blade, laterally move the blade by a cylinder for lateral movement, and vertically move the blade by a cylinder for longitudinal movement to automatically prepare ingredients to resolve an inconvenient problem where a user must cut ingredients to resolve a conventional inconvenient problem where a user must cut ingredients. According to the present invention, a cutting guide comprises: a blade installed on an end of a cylinder to cut ingredients; a cylinder for lateral movement installed in a case to move laterally; and a cylinder for longitudinal movement attached to a longitudinal cylinder to vertically move the blade. Therefore, the present invention can cut ingredients by the blade, laterally move the blade by the cylinder for lateral movement, and vertically move the blade by the cylinder for longitudinal movement to automatically prepare ingredients to resolve an inconvenient problem where a user must cut ingredients to resolve a conventional inconvenient problem where a user must cut ingredients.
Patent KR-20200006939-A (KR)
Inventor: LUDWIG HARTMUT
IPC: G06F9/451
Filed: 2019-07-10
Abstract: A system for implementing automation functions through abstraction layers includes a control application and an automation equipment abstraction framework executable in a runtime environment. The control application is designed to use one or more automation functions to communicate with automation equipment. Each automation function comprises one or more equipment-agnostic instructions. During execution of the control application, the automation equipment abstraction framework receives equipment-agnostic instructions and an indication of a specific unit of the automation functions. The automation equipment abstraction framework converts the equipment-agnostic instructions into equipment-specific automation instructions executable on the specific unit of the automation equipment. Subsequently, the equipment-specific automation instructions may be transmitted to the specific unit of the automation equipment.
Patent KR-20210007273-A (KR)
Inventor: CHO YUN GU
IPC: H01M4/587
Filed: 2019-07-10
Abstract: The present invention relates to a composite negative electrode active material comprising: a silicon-carbon compound complex; first graphite; and second graphite, wherein the first graphite has the average particle diameter (D50) of 10 μm or more, and the second graphite has the average particle diameter (D50) of 18 μm or more, to a negative electrode comprising the same, and to a lithium secondary battery comprising the same, capable of improving the discharge rate, service life retention rate, and efficiency.
Patent KR-20210007741-A (KR)
Inventor: MAENG JEONG GYU
IPC: A47J47/16
Filed: 2019-07-12
Abstract: The present invention relates to a container support which can adjust angle. That is, the present invention comprises: an upper surface (2) formed to be placed under any container; and at least one protrusions (1) provided to give an angle positioned at the upper end of the upper surface in the container support, there is a function that the container support can be placed under any container by the upper surface (2), so that the container holder can be used for as many types of containers as possible, and thus there is a function to adjust the angle of the container, so that the container support is to make it easier to eat a small amount of food remaining in the container.
Patent KR-20210010711-A (KR)
Inventor: KIM HYEONGMIN
IPC: H01L51/00
Filed: 2019-07-17
Abstract: The present invention relates to an organic electroluminescent device including a polycyclic compound represented by a following chemical formula 1 in at least one functional layer of a plurality of functional layers, and a polycyclic compound represented by a chemical formula 1. The organic electroluminescent device with high efficiency comprises: a first electrode; a second electrode; and a plurality of functional layers.
Patent KR-20210011645-A (KR)
Title: Drilling method using bit for drilling the ground
Inventor: BAIK GYEONG JAE
IPC: E21B10/36
Filed: 2019-07-23
Abstract: The present invention relates to a ground drilling method using a ground drilling bit, which comprises: a first step of checking the quality of soil; a second step of selecting a bit; a third step of installing the selected bit on a ground drilling hammer; and a fourth step of drilling the ground. According to the present invention, the workability can be improved by increasing an excavation speed.
Patent KR-20210012112-A (KR)
Title: Novel method for the preparation of Medetomidine
Inventor: LIM HEE JONG
IPC: A61K31/4164
Filed: 2019-07-24
Abstract: The present invention relates to a method for manufacturing medetomidine from 1H-imidazole-4-carbaldehyde and 1-bromo-2,3-dimethylbenzene. The present invention provides a novel method for manufacturing medetomidine represented by chemical formula I. The method for manufacturing medetomidine according to the present invention has an effect of having stability of a manufacturing process and being able to manufacture a final material with high purity.
Patent KR-20200018257-A (KR)
Title: Seal configuration to prevent damage from explosive decompression
Inventor: KESLER ERIC
IPC: F16J15/10
Filed: 2019-07-25
Abstract: A seal assembly for an air conditioning system includes an annular inner seal member and an annular outer seal member coupled to the inner seal member. The outer seal member has a first recess formed in a first surface thereof. The first recess transits between a substantially closed configuration when the outer seal member is compressed and a substantially open configuration when the outer seal member is decompressed.
Patent KR-20210012779-A (KR)
Title: Aluminum form panel assembly for construction
Inventor: JEON BYEONG HO
IPC: E04G9/06
Filed: 2019-07-26
Abstract: The present invention relates to an aluminum mold panel assembly for construction. According to the present invention, the aluminum mold panel assembly for construction includes a first unit panel and a second unit panel of which end portions at one side having reinforced ribs are fixed to each other in close contact with each other. One of surfaces of the first unit panel and the second unit panel in close contact with each other is provided with an insertion groove part in which an inner space is relatively expanded more than an opening space, and the other side thereof is provided with a fixing protrusion part compressed and fixed into the insertion groove part while a shape is deformed by external force in a state of being inserted into the insertion groove part.
Patent KR-20210014489-A (KR)
Inventor: JEON GYE SHIC
IPC: A23L33/15
Filed: 2019-07-30
Abstract: The present invention relates to an anti-aging health food using Chrysanthemum morifolium and a regional product of Gyeongnam province. More specifically, the present invention relates to an anti-aging health food manufactured by mixing an extract of Chrysanthemum morifolium and an extract of regional product of Gyeongnam province, wherein the anti-aging health food contains a dried Chrysanthemum morifolium extract, L-arginine, citric acid, maltodextrin, a lemon juice powder, steviol glycosides, a paprika powder, sucralose, and a mixed formulation vitamin B as main ingredients.
Patent KR-20210014889-A (KR)
Inventor: OH JOO YOUNG
IPC: B66F9/075
Filed: 2019-07-31
Abstract: According to the present invention, a three-wheel electric forklift uses a steering dual drive unit to drive and steer left and right wheels of front wheels, and steers rear wheels using a steering unit. Accordingly, it is possible to realize minimum turning radius drive, in-place rotation drive, and crab drive in a narrow space.
Patent KR-20210015098-A (KR)
Inventor: MOON JEHYEON
IPC: F25B49/02
Filed: 2019-07-31
Abstract: The present invention relates to a refrigeration cycle system which comprises: a compressor, a condenser, an expander, and a vaporizer sequentially connected in a flow direction of fluid; and an inverter electrically connected to the compressor and the expander to simultaneously control the compressor and the expander by a single control command.
Patent KR-20200016178-A (KR)
Title: Apparatus for polishing and method for polishing
Inventor: CHEN POHAN
IPC: B24B37/00
Filed: 2019-08-02
Abstract: The present invention is intended to reduce the amount of polishing liquid used. A polishing device for polishing an object to be polished using a polishing pad having a polishing surface has a polishing table configured to be rotatable and the polishing table for supporting the polishing pad, a substrate hold-supporting part for hold-supporting a polishing object and press-contacting the polishing object to the polishing pad, a supply device for supplying a polishing liquid to the polishing surface while being pressed on the polishing pad, and a pressing device for pressing the supply device against the polishing pad. The pressing device is capable of adjusting forces pressing side walls on an upstream side and a downstream side of the supply device against the polishing surface, respectively.
Patent KR-20210017175-A (KR)
Title: Method for the Preparation of High Performance Pervaporation Membranes Using Functional Crosslinkers for Butanol Recovery
Inventor: LEE JUNG HYUN
IPC: B01D67/00
Filed: 2019-08-07
Abstract: The present invention relates to a thin film composite separator for separation of butanol and a manufacturing method thereof. In the present invention, by manufacturing the separator using a functional cross-linker of a new chemical structure, crosslinking density can be lowered, and hydrophobicity and free volume can be increased. In addition, the separator can implement high permeability and selectivity to the butanol, and can realize excellent butanol separation performance very stably even at high temperature and high concentration of butanol aqueous solution. To this end, the thin film composite separator for separation of butanol comprises a support, and a selective layer.
Patent KR-20210019272-A (KR)
Title: Recommending service device based on voice and control method thereof
Inventor: BAE SANG HO
IPC: G10L17/04
Filed: 2019-08-12
Abstract: The present invention discloses a technology for implementing a novel type of voice-based recommendation service capable of providing a targeted recommendation service according to the disposition of an actual speaker by specifying an actual speaker using a voice-based service. A voice-based recommendation service device comprises: a speaker specifying unit; a behavior information collection unit; and a service providing unit.
Patent KR-20210020232-A (KR)
Title: method for manufacturing digital denture
Inventor: GIM JIN CHEOL
IPC: A61C13/00
Filed: 2019-08-14
Abstract: To improve precision, the present invention provides a digital prosthesis production method comprising: a first step in which a three-dimensional planning image for displaying target surface information of a large maxillary arch including implantation information of a fixture and an abutment through a planning unit and occlusal information with an anteroposterior arch is created through a planning unit, and a temporary prosthesis in which an occlusal area set while including a first occlusal tolerance preset in the implantation information is arranged and disposed is prepared; a second step in which the occlusal area is installed in the oral cavity to match with the abutment implanted in the large maxillary arch, a temporary scanning image of the temporary prosthesis corrected to allow the position of the occlusal area to correspond to the implantation information is obtained through an imaging device, and the temporary scanning image is generated as a correction surface image including three-dimensional correction surface information of an occlusal area exposed to the anteroposterior arch through the planning unit; a third step in which the target surface information is swapped with the correction surface image, and the three-dimensional correction surface information of the occlusal area is replaced and corrected by a virtual occlusal unit extracted from a digital library; and a fourth step in which design information of a digital prosthesis including the virtual occlusal unit and a virtual occlusal surface unit formed while including a preset second occlusal tolerance is generated, and the generated design information of the digital prosthesis is transmitted to a production device, so that a final digital prosthesis is produced.