baber/WOPTO huggingface dataset:
Patent KR-20220167519-A (KR)
Title: Manufacturing method of lithium secondary battery
Inventor: HWANG GYU OK
IPC: H01M10/052
Filed: 2021-06-14
Abstract: The present invention provides a method for manufacturing a lithium secondary battery comprising the steps of: (a) injecting a first electrolyte solution containing an additive for forming an SEI film into a battery cell in which a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode are accommodated in a battery case; (b) pre-aging the battery cell into which the first electrolyte is injected; (c) performing a first charging operation to reach a predetermined state of charge (SOC) in order to activate the pre-aged battery cell; (d) degassing internal gas of the first charged battery cell; and (e) injecting, into the degassed battery cell, a second electrolyte solution containing no additive for forming the SEI film, wherein a first charging operation includes a step-charging operation of increasing a magnitude of a charging current step-by-step according to SOC of the battery cell. The present invention also provides a lithium secondary battery manufactured by the manufacturing method. Accordingly, it is possible to reduce the resistance of the finally manufactured battery cell.
Patent KR-20220167850-A (KR)
Title: Data receiver, display device including the same, and method or receiving data
Inventor: KIM JUN DAL
IPC: G09G3/20
Filed: 2021-06-14
Abstract: A data receiver, which communicates with a data transmitter through a plurality of lanes, includes: a first reception unit which receives first data through a first lane; a second reception unit which receives second data through a second lane; and a detector which compares the first data and the second data to detect a skew between the first lane and the second lane. The first reception unit includes a first clock data recovery unit which recovers a first clock and first payload data from the first data. The first reception unit controls a loop speed of the first clock data recovery unit based on a skew level of the skew. Accordingly, the skew (or inter-lane skew) occurring between lanes can be corrected.
Patent KR-20220169007-A (KR)
Title: Window, electronic device including the window, and manufacturing method for the window
Inventor: PARK YOUNGSANG
IPC: H01L51/00
Filed: 2021-06-16
Abstract: The window of one embodiment includes: a base panel and a protection layer disposed on the base panel. The base panel includes: a first base layer; a second base layer disposed below the first base layer; and a first hard coating layer disposed between the first base layer and the second base layer. The protection layer includes: a base film disposed above the first base layer and a functional layer disposed above the base film and including a hard coating agent. So, It can have good folding properties and improved impact resistance and excellent surface hardness properties.
Patent KR-20220095082-A (KR)
Title: Livestock complex with organic substance decomposition ability and odor reduction effect
Inventor: OH HEON SIK
IPC: C12N1/14
Filed: 2021-06-16
Abstract: The present invention relates to livestock probiotics containing microorganisms with excellent organic substance decomposition ability and odor reduction effect as an active ingredient, and more specifically, the livestock probiotics include Bacillus subtilus DDK005, Bacillus licheniformis DDK017, and Saccharomyces cerevisiae DDK003 strains. The strain complex has excellent organic substance decomposition ability and antibacterial activity, is effective in increasing the palatability of feed, reducing feces, and reducing odor, and has excellent acid resistance and bile resistance, thereby being easily used as the livestock probiotics.
Patent KR-20220168687-A (KR)
Title: Preventing wilt or canker disease by Bacillus aryabhattai H8-1 and use thereof
Inventor: SANG MEE KYUNG
IPC: C12R1/07
Filed: 2021-06-17
Abstract: The present invention provides a Bacillus aryabhattai H8-1 strain (accession number: KACC 92341P) which reduces damage from wilting or canker disease, and a microbial preparation containing the above strain. Accordingly, wilting or canker disease can be prevented in an environmentally friendly manner.
Patent KR-20220169280-A (KR)
Title: Apparauts and method for controlling of vehicle
Inventor: KIM BYUNG JOO
IPC: B60W50/00
Filed: 2021-06-18
Abstract: The present invention relates to a vehicle control apparatus and a method thereof. The vehicle control apparatus according to an embodiment of the present invention comprises: a sensor sensing indoor illumination; a communication unit receiving a date and a time, and receiving an altitude of sun and an azimuth of the sun corresponding to the date and the time; and a control unit which determines whether to control a garage based on the altitude of the sun, the azimuth of the sun, a driver's viewing angle, a driver's viewing range, and the indoor illumination. According to the present invention, driving safety can be improved by reducing glare caused by sunlight during driving without adding an additional equipment.
Patent KR-20230000318-A (KR)
Inventor: KWON MYUNG HO
IPC: G01J5/24
Filed: 2021-06-24
Abstract: Disclosed is a method for manufacturing a bolometer infrared sensor to minimize output changes due to a high temperature of a target. The method for manufacturing a bolometer infrared sensor according to an embodiment of the present invention comprises the steps of: forming a contact pad on a sensor substrate containing a signal layer for transmitting electric signals of a signal obtaining circuit; forming a thermal conducting layer and a resistance body layer on the contact pad; forming holes on both ends of the thermal conducting layer and the resistance body layer; forming a support pillar in the hole and a blocking film layer on the resistance body layer; and forming a connection leg layer in order that one side thereof is connected to the support pillar and the other side thereof is connected to the resistance body layer.
Patent KR-20230001215-A (KR)
Inventor: LEE HYUNJOO
IPC: G01N27/30
Filed: 2021-06-28
Abstract: The present invention relates to a novel electrochemical reaction apparatus that increases the reaction efficiency of an electrochemical reaction using a gaseous reactant, and a novel method for performing an electrochemical reaction using the same. The electrochemical reaction apparatus of the present invention comprises, in order to irradiate light to a catalyst, a transparent light-transmitting window through which light is transmitted from the outside to the inside of the electrochemical reaction apparatus.
Patent KR-20230001671-A (KR)
Inventor: PARK CHUNG MU
IPC: A23L33/105
Filed: 2021-06-29
Abstract: The present invention relates to an anti-inflammatory and antibacterial composition containing a Cedrela sinensis extract as an active ingredient. In this case, the present invention not only exhibits an excellent anti-inflammatory effect by suppressing the production of nitric oxide (NO), prostaglandin E_2 (PGE_2), and inflammatory cytokines, but also has an excellent antibacterial effect against harmful bacteria. Meanwhile, the composition may be provided as a food composition and the like to exhibit anti-inflammatory and antibacterial effects upon ingestion.
Patent KR-20220003971-A (KR)
Title: Manufacturing device for polycrystalline silicon
Inventor: OKADA TETSURO
IPC: C01B33/035
Filed: 2021-06-29
Abstract: Provided is a polycrystalline silicon manufacturing device which is capable of the horizontal direction movement and rotation movement of an electrode adapter and is easy to clean. The polycrystalline silicon manufacturing device for manufacturing polycrystalline silicon by the Siemens method, wherein the device is installed to be movable in a horizontal direction on a base plate (20) and has a holding support body (100) rotatably holding and supporting a core holder (1) with respect to the base plate (20) as the holding support body (100) electrically connecting the core holder (1) and an electrode (4).
Patent KR-20230001977-A (KR)
Inventor: PARK HYUN CHUL
IPC: G16B40/00
Filed: 2021-06-29
Abstract: The present invention relates to a device and method for classifying clam worm species based on deep learning using images, which construct a clam worm species classification model by learning clam worm images using deep learning for specific traits that are unique morphological characteristics of the clam worm species, and allow prediction of clam worm species using only clam worm images for specific traits. The present invention collects clam worm image data to construct the clam worm species classification model, corrects the collected clam worm images, constructs the clam worm species classification model for classifying clam worm species by learning the corrected clam worm images using a MobileNet-based convolutional neural network (CNN) algorithm, confirms the clam worm species classification model by verifying the same through k-fold cross validation (k = 3) to confirm the accuracy of the constructed clam worm species classification model, and predicts clam worm species by processing clam worm images subject to classification in real-time in the field using the confirmed clam worm species classification model. According to the present invention, even non-majors without specialized knowledge of animals and plants can easily and conveniently classify clam worm species.
Patent KR-20230010855-A (KR)
Title: System for controlling air conditioning of vehicle
Inventor: CHOI YONG JUN
IPC: G06Q50/30
Filed: 2021-07-12
Abstract: The present invention relates to an air conditioning control device for a bus and a method thereof. The main purpose of the present invention is to provide the air conditioning control device for a bus and a method thereof, which can provide a more comfortable environment for passengers and improve vehicle fuel efficiency by performing efficient and active air conditioning control using real-time passenger information within the bus. To achieve the purpose, provided is the air conditioning control device for a bus, which collects and stores information transmitted from buses in operation by an external server, determines basic air conditioning settings for each bus route and operation time based on the stored information and bus operation information, transmits accumulated big data information including the basic air conditioning settings to the operating bus, and causes a controller to perform, in the bus as a control target vehicle, bus air conditioning control based on real time information acquired by a passenger information collection unit, a body temperature measurement unit, a boarding location information providing unit, and a sensor, and the big data information corresponding to the bus route and operation time received from the external server.
Patent KR-20230012353-A (KR)
Title: Ventilated road electric light display device with a light blocking part in consideration of the angle of the sun
Inventor: WOO YOUNG ILL
IPC: G09F9/33
Filed: 2021-07-15
Abstract: According to the present invention, disclosed is a ventilated road electric display device. During the day, the ventilated road electric display device is provided with a ventilated light-shielding part at the rear surface of a sign to prevent sunlight from shining directly from the rear surface due to the ventilated structure and deteriorating the visibility of the sign. The present invention relates to a road electric display device installed on a road to provide road- and traffic-related information to drivers in real time, wherein the road electric display device comprises: an electronic display board main body; and an information display unit installed inside the electronic display board main body to display images and text regarding the traffic-related information to the outside. To minimize the influence of sunlight by being attached to the rear of the electronic display board main body, a light-shielding part is constructed by calculating the sizes of a light-shielding plate and a ventilation hole by reflecting a solar angle value of a geographical location where the road electric display device is installed.
Patent KR-20210102125-A (KR)
Title: Gas supply apparatus having align function
Inventor: PARK YONG GEON
IPC: F17C7/02
Filed: 2021-07-16
Abstract: The present invention provides a gas supply apparatus which can move vertically and allows alignment to be performed while transferred in a horizontal direction, thereby preventing an alignment unit from being damaged. The gas supply apparatus of the present invention comprises: an upper module having a main plate installed to be fixed to the top side from a valve unit disposed on the top of a container; and a lower module capable of moving vertically against the upper module to include a cover detaching unit for detaching a cover which covers a valve connector disposed in the valve unit from the valve connector, a connector coupling unit for connecting a connecting pipe connector which is connected to a consumer for gas to the valve connector, and a second alignment unit joined to the first alignment unit disposed in the valve unit when transferred in a horizontal direction, thereby aligning the container.
Patent KR-20230013870-A (KR)
Title: Apparatus for detecting nano particle
Inventor: MA BYUNG IN
IPC: G01N21/53
Filed: 2021-07-20
Abstract: A nanoparticle detection device, according to the present invention, comprises: a chamber casing supporting a heterogeneous chamber in which a part of a circular mirror and a part of an elliptical mirror are interconnected; an air inlet and outlet coupled to the chamber casing for introducing air into a first focus of the elliptical mirror; a light source portion coupled to one side of the chamber casing for transmitting an input light source to the heterogeneous chamber; and a light receiving portion coupled to an upper part of the chamber casing and having a light receiving element disposed at a second focus of the heterogeneous chamber to detect scattered light from the heterogeneous chamber. The nanoparticle detection device, according to the present invention, enables precise measurement of nanoparticles to monitor contamination levels in real time, and in particular, the size of the light receiving portion can be significantly reduced by disposing the light receiving element at the second focal position of the ellipsoid such that the size of the equipment can be compacted. The scattered light can be directly concentrated such that the detection accuracy is excellent.
Patent KR-20230018594-A (KR)
Inventor: PARK YOUNG TEAK
IPC: H01J37/32
Filed: 2021-07-30
Abstract: A cover unit (20) that opens or closes an uppermost part of a substrate processing device according to one embodiment of the present invention comprises: a cooling fan (21) installed on an upper surface of the cover unit (20); a hinge that connects the cover unit (20) to a side surface of a BPSS (10) to be openable/closeable; a cylinder (24) having one end mounted on a side surface of the cover unit (20) and the other end mounted on the side surface of the BPSS (10); and a maintenance port cover (25) installed on an upper surface of the cover unit (20). Therefore, the present invention is capable of blocking a propagation of RF noise generated during operation of the substrate processing device.
Patent KR-20230020793-A (KR)
Inventor: KANG GYU SUNG
IPC: G11C11/16
Filed: 2021-08-04
Abstract: A nonvolatile memory device according to one embodiment of the present invention may comprise: a memory cell array including a plurality of memory cell groups each having magnetic memory cells, wherein bit lines or source lines connected to the magnetic memory cells in each of the plurality of memory cell groups are shared with each other through a shared line; a control logic; a row decoder connected to the memory cell array through word lines; a column decoder connected to the memory cell array through the bit lines and source lines; an input/output driver which transmits an operating signal to at least one among the bit lines and the source lines in one direction; and an auxiliary circuit including a plurality of first auxiliary transistors having a first electrode connected to one among the bit lines and the source lines in a direction opposite to the one direction, wherein a ground voltage is applied to a second electrode of one of the plurality of first auxiliary transistors when the auxiliary circuit operates with respect to the magnetic memory cells. Accordingly, the nonvolatile memory device according to one embodiment of the present invention is used to minimize an increase in resistance magnitude of the bit lines and source lines in the magnetic memory cells sharing the bit lines or source lines and improve the operating current. Therefore, performance of the nonvolatile memory device can be improved.
Patent KR-20220017860-A (KR)
Inventor: LO LI CHUNG
IPC: H04B7/0417
Filed: 2021-08-04
Abstract: Provided is user equipment (UE) for detecting beam failure. The UE includes a radio frequency (RF) signal processing device. The RF signal processing device receives a first candidate beam reference signal (RS) list and a second candidate beam RS list, and reports beam failure information. The first candidate beam RS list is associated with a first beam failure detection RS (BFD-RS) set, and the second candidate beam RS list is associated with a second BFD-RS set. The beam failure information includes at least one of at least one component carrier (CC) index, at least one new candidate beam, an identifier of a BFD-RS set, and CORESETPoolIndex.
Patent KR-20230021250-A (KR)
Inventor: LEE SU CHANG
IPC: G06Q30/02
Filed: 2021-08-05
Abstract: The present invention relates to a third-party advertisement setting system, comprising: a third-party agent installed on a website or mobile app of an advertiser and configured to collect visitor events; and a third-party target setting unit which analyzes visitor events collected by the third-party agent and sets a customized target. The third-party target setting unit transmits the set customized target to the third-party agent, and the third-party agent delivers the received customized target to an advertising agent installed on the website or mobile app of the advertiser such that the advertising agent can transmit the customized target to an advertisement system. According to the present invention, setting of a customized target desired by an advertising agent is possible by a third party.
Patent KR-20230021939-A (KR)
Title: Wind power tower and Method of building the tower module of wind power with composite materials
Inventor: PARK KEUN SIL
IPC: F03D80/00
Filed: 2021-08-06
Abstract: The present invention relates to a main tower body unit (10) for a floating offshore wind power generating facility formed of fiber reinforced plastics. The main tower body unit (10) comprises an inner cover (33) and an outer cover (35) formed as a round or polygonal single plate structure formed of the fiber reinforced plastics. A foam core (32) is wrapped by a fiber reinforcing agent (34) and arranged between the inner cover (33) and the outer cover (35). Thus, the inner cover (33) and the outer cover (35) are connected by the fiber reinforcing agent (34) so that the main tower body unit (10) has a sandwich structure. Also, the main tower body unit (10) has a structure to improve the stiffness, compressive strength, and tensile strength of the body. The structure of the main tower body unit (10) comprises a base connection unit (1) assembled to a cylindrical protruding structure of a floating jacket at the lowermost part, a lower stress dispersion unit (2), a main tower body center unit (350), an upper stress dispersion unit (6), a connection unit (8) connected to an auxiliary upper module (20), and an inner flange (9). Moreover, the main tower body unit (10) is formed as a single module or greater in a cone shape and assembled onto the connection unit (8) for each module by using an adhesive. The high-strength fiber reinforcing agent (34) is additionally laminated and bonded in inner and outer joints without an uneven part.
Patent KR-20220029379-A (KR)
Inventor: SHIN HONG KUN
IPC: B05B7/24
Filed: 2021-08-06
Abstract: An object of the present invention is to provide a multi-purpose twin fluid fog spraying system capable of effectively removing the remaining spray liquid in a pipe by using a pumping recovery method and a blow cleaning method in combination, and a spraying method using the same. The present invention comprises an air supply line (100), a water supply line (200), and a twin fluid fog (300) and is provided with a water supply switching unit (270) installed between a water supply tank (210) and a main water supply pipe (220) to control the supply and recovery operation of the spray liquid. Using the multi-purpose twin fluid fog spraying system and the spraying method using the same, the structure is improved to recover the spray liquid remaining in the pipe by a pumping recovery method after completing the spraying process and then perform a blow cleaning method in which compressed air is blown in a complex manner. In addition to the quick removal of the spray liquid, the clogging of the twin fluid fog is prevented even during long-time operation. Furthermore, if the spray liquid is a pesticide, the amount of spray discharged during the blow cleaning process is reduced, thereby preventing damage to crops due to overexposure to the pesticide.
Patent KR-20230022588-A (KR)
Title: Method and apparatus for assisting watching video contents
Inventor: KANG EUN BIN
IPC: H04N21/45
Filed: 2021-08-09
Abstract: The present disclosure relates to a method for supporting watching video content, performed by at least one processor of a user terminal. A method of supporting watching video content includes the steps of: playing a first video content on a display of a user terminal; and displaying a graphic object capable of reproducing similar content related to a first playback position (playback time) of a first video content along with a playback screen of the first video content on a display. A user can efficiently watch video content that suits his/her preference.
Patent KR-20230023408-A (KR)
Inventor: CHOI EUN SEO
IPC: G02B27/10
Filed: 2021-08-10
Abstract: The present invention relates to a LiDAR scanning system, and more specifically, to a LiDAR scanning system capable of omnidirectional scanning using an existing 1D or 2D scanner. The LIDAR scanning system of the present invention enables omnidirectional scanning using an existing 1D or 2D scanner with a limited viewing angle. In addition, the LIDAR scanning system can freely control the scanning angle, simultaneously perform height direction scanning, and easily perform scanning with a variable angle. In addition, the LiDAR scanning system implements 2D and 3D scanning using only a one-dimensional scanner by using a converter and controls performance such as angular resolution and sampling point through the manufacturing characteristics of a converter.