baber/WOPTO huggingface dataset:
Patent KR-20220008059-A (KR)
Title: Direct Type Back Light Unit
Inventor: YONG SUP LEE
IPC: G02F1/13357
Filed: 2020-07-13
Abstract: The present invention relates to a direct-type backlight unit. According to the present invention, the backlight unit comprises: a film having a light transmissive property; an LED emitting light on a location spaced apart from the film at an arbitrary distance; a substrate in which a plurality of LEDs are mounted; and a plurality of light control units disposed on one side of the film to correspond to each of the plurality of LEDs and provided with a light diffuser transmitting or diffusing light and a light reflector reflecting light. Accordingly, the present invention can increase a degree of uniformity of the backlight unit.
Patent KR-20220008159-A (KR)
Inventor: CHOI JAE MYOUNG
IPC: A44C5/20
Filed: 2020-07-13
Abstract: The present invention relates to a necklace connecting device capable of preventing secondary damage to the body by quickly releasing connection when an external force is applied to a necklace. According to the present invention, the necklace connecting device comprises a binding port (10) installed at one end part of a necklace chain (1) and a binding pin part (20) installed at the other end part of the necklace chain (1). A binding pin body (5) to which a binding pin (6) is coupled is inserted and coupled into a bushing (2) of the binding pin part (20). The binding pin (6) includes a fixed end (61) coupled to a fixing hole (51), an elastic end (62), and a locking step (63) caught on the inner periphery of a coupling hole (41).
Patent KR-20220009218-A (KR)
Title: Semiconductor package-and-package on package having the same
Inventor: YU BONG KEN
IPC: H01L25/065
Filed: 2020-07-15
Abstract: According to the present invention, provided is a semiconductor package, which includes a supporting wiring structure, a semiconductor chip disposed on the supporting wiring structure, a cover wiring structure disposed on the semiconductor chip, a plurality of connection structures electrically connecting the supporting wiring structure and the cover wiring structure, and a filling member filling a gap between the support wiring structure and the cover wiring structure, surrounding the plurality of connection structures and the semiconductor chip, and containing a plurality of fillers. Some of the plurality of fillers are cut fillers having planar surfaces aligned along a reference level at which portions of the surfaces are at the same vertical level.
Patent KR-20220011019-A (KR)
Inventor: PARK YONGWOOK
IPC: H04R1/28
Filed: 2020-07-20
Abstract: The present invention provides an electronic device capable of improving the quality of a received sound or the quality of an output sound based on sounds received by using a plurality of microphones. According to various embodiments of the present invention, the electronic device comprises: a first case arranged to at least partially come in contact with the body of a user while the electronic device is worn on the body; a second case coupled to face the first case, wherein at least a portion of the outside thereof (hereafter, exposed area) is exposed to the outside while the electronic device is worn on the body; a first acoustic hole formed to penetrate the second case in the exposed area; a second acoustic hole formed to penetrate the second case at a position different from the first acoustic hole; and an acoustic dimple dented from the outside of the second case, and extended from the second acoustic hole. Various other embodiments are possible.
Patent KR-20220017034-A (KR)
Title: System and method for removing DOC blockage in exhaust system
Inventor: CHOI SUNG MU
IPC: F01N3/10
Filed: 2020-08-03
Abstract: The present invention relates to a system for removing blockage of a DOC in an exhaust system to diagnose and remove blockage of a front end of a DOC through a structural change of an exhaust system, and a method therefor. The present invention comprises: the DOC and a DPF sequentially arranged along an exhaust line; a differential pressure sensor measuring differential pressure between the front end of the DOC and a rear end of the DPF; and a controller controlling to raise exhaust temperature of the front end of the DOC when a difference between a differential pressure model value of the DOC and differential pressure of the DOC calculated based on the differential pressure measured by the differential pressure sensor exceeds a set value.
Patent KR-20220017281-A (KR)
Title: Translating apparatus for fire fighting equipments
Inventor: LEE HEON KYUNG
IPC: G08B17/06
Filed: 2020-08-04
Abstract: The present invention relates to relay equipment for firefighting equipment. The relay equipment includes: a main body installed in a fire hydrant; a circuit part installed inside the main body; a first terminal block electrically connected to the circuit part and connected to a first connection part exposed to one side of the main body by an R-type receiver and a first cable; a second terminal block electrically connected to the circuit part and connected to a second connection part exposed to one side of the main body by a sensing part, a notification part, and a second cable; and a first connector installed on one side of the main body and electrically connected to the circuit part, and having one side exposed to the outside of the main body, and a second connector having one end coupled to the first connector in a male and female form, and having a transmitter and a display part connected by a third cable.
Patent KR-20220021703-A (KR)
Inventor: GO JAE KWAN
IPC: A62B18/08
Filed: 2020-08-14
Abstract: The present invention relates to safety glasses for leisure having a mask, and more particularly to the invention that is invented to prevent penetration of viruses, including foreign substances or dust while driving by being attached to a lens worn for leisure, such as a bicycle or a quick board. The configuration according to the present invention includes: a lens (10) that is worn on a user's face for leisure and has a fastening hole (11) drilled therein; a protective cap (20) molded in the shape of a mask gently protruding, made of a synthetic resin material of a certain thickness, and protecting the user's nose and mouth; and a fastening means (30) for detachably attaching the protective cap (20) to the lower end of the lens (10).
Patent KR-20220023670-A (KR)
Inventor: LIM JONG JIN
IPC: G06Q30/02
Filed: 2020-08-21
Abstract: When using a service such as music or a game and the like, there are many cases for which a ticket or an item is purchased. However, since the ticket or the item for each service is necessary to be purchased for each service, there is an inconvenience of having to purchase multiple times when using multiple services. The present invention is an invention that relates to a system for easily sharing saved money that registers a service for which the user uses in advance and a member ID for each service, and allows easy use of the saved money without a separate authentication process for the service he/she uses after saving the saved money. In addition, the invention relates to a service and business model that implements thereof. According to the present invention, the present invention is convenient as the user can use the saved money for various services with ease.
Patent KR-20220026310-A (KR)
Inventor: LEE JEONG SU
IPC: F21W107/10
Filed: 2020-08-25
Abstract: The present invention relates to a lamp for a vehicle, and more particularly, to a lamp for a vehicle, which can form a light irradiation pattern including a plurality of pattern images while simplifying the configuration thereof. The lamp for a vehicle according to an embodiment of the present invention includes: a light emitting unit; and an optical unit which is located in front of the light emitting unit and configured to form a predetermined light irradiation pattern by allowing light incident from the light emitting unit to be emitted through a plurality of optical modules each of which includes an incident lens and an exit lens. The light emitting unit includes: a plurality of light sources; and a plurality of reflectors for allowing light respectively generated from the plurality of light sources to be respectively incident to a plurality of different regions of the optical unit.
Patent KR-20220028508-A (KR)
Inventor: KIM HYUN WOOK
IPC: A61F7/00
Filed: 2020-08-28
Abstract: The present invention relates to an LED mask having a heating function and, more specifically, to an LED mask having a heating function to have sleep induction and fatigue recovery effects. To achieve this, the LED mask comprises: a mask part provided in a shape corresponding to a person's face; a plurality of main body parts formed in the mask part, partitioning a person's face into a plurality of areas, and provided in a shape corresponding to each of the partitioned facial areas; an LED part coupled to one surface of the main body part and facing the skin to emit light; and a heating part formed in an eye area of the mask part.
Patent KR-20220031355-A (KR)
Inventor: KIM PYUNG KYU
IPC: A61Q19/00
Filed: 2020-09-04
Abstract: Provided is a cosmetic composition having antibacterial and/or antiviral functions. The cosmetic composition is implemented by containing, as an active ingredient, a fusion protein in which an antibacterial and/or antiviral motif is coupled to an adhesive protein. Accordingly, while being easily applied to the skin of the human body, such as the hand and the like, the cosmetic composition can kill pathogen or disable activity thereof when the pathogen comes into contact with the skin to which the cosmetic composition is applied. In addition, while maintaining persistence of attachment to which antibacterial (or antiviral) active ingredient is attached for a long period of time after being applied to the skin surface, the cosmetic composition has an active persistence capable of maintaining antibacterial (or antiviral) activity while attached to the skin, thereby being prepared and applied in various types of formulations such as lotion, cream, and essential oil, and the like to various human body parts such as face, hands, hair, and the like.
Patent KR-20220034268-A (KR)
Inventor: JEONG DAESIK
IPC: G06K9/00
Filed: 2020-09-10
Abstract: The present invention relates to a method for determining whether an advertisement is actually watched through iris recognition. The present invention can recognize an iris of a viewer by turning on an image sensor of a terminal in a background when advertisement content is played on the terminal and determine whether the advertisement is actually watched by analyzing a gaze of the iris, thereby having an effect of being able to exclude and select an advertisement that is completely watched when selecting advertisement content thereafter if it is checked that the advertisement is actually watched.
Patent KR-20220035635-A (KR)
Title: Electronic device for detecting audio source and operating method thereof
Inventor: PARK JONGEUN
IPC: H04N21/845
Filed: 2020-09-14
Abstract: Various embodiments relate to an electronic device for detecting a sound source used for multimedia content and to an operating method thereof. The method is configured to divide a fingerprint of the multimedia content into a plurality of search sections according to a preset time interval, detect at least one sound source having a detection section matching at least one of the search sections, determine location information indicating the time location of the detection section in the multimedia content and the time location of the detection section in the sound source, and provide information related to the sound source and location information.
Patent KR-20220037830-A (KR)
Inventor: BAE YOUNG JUN
IPC: A62B18/08
Filed: 2020-09-18
Abstract: The present invention relates to a mask and, more particularly, to a next-generation mask which can maximize filter performance by closely touching the face of a user, allows anyone to easily wear the mask regardless of a size or shape of the earflaps of the user, allows the user to easily replace a filter when a lifespan of the filter comes to an end during use, and is effective in preventing infectious viruses by applying an improved air-tightness structure.
Patent KR-20220038262-A (KR)
Inventor: KI BEOM SEOK
IPC: E04C5/16
Filed: 2020-09-19
Abstract: A rebar connector of the present invention comprises: a multi-shell which simultaneously accommodates an end and a part of an outer circumferential surface of rebar, and presses an outer surface of the rebar by providing a wedge, wherein a part thereof is radially overlapped to press the rebar located at the outside in a longitudinal direction; a restriction ring which provides elastic restoring force on a part in which the multi-shell is overlapped; a sleeve which accommodates the shell and form an appearance; and a pressing restraint which presses a plurality of places of the shell to press the wedge to the shell when coupling the sleeve with a screw, wherein a part thereof is located between the sleeve and the shell and an end part is exposed to the outside. According to the present invention, by simply inserting a pair of reinforcing bars from both sides, the reinforcing bars are arranged in a straight line to improve convenience of use.
Patent KR-20220040030-A (KR)
Title: Monitoring system for real-time based data preprocessing and anomaly detection
Inventor: JEONG JONG PIL
IPC: G05B19/414
Filed: 2020-09-23
Abstract: Disclosed is a monitoring system which performs preprocessing and anomaly detection with regard to process data occurring in real time from various kinds of manufacturing facilities and easily changes an algorithm necessary for the operation. The monitoring system of the present invention comprises: a data collection server for collecting process data from a plurality of process facilities; a time-series database for storing the process data in real time; and a data processing module provided with corresponding algorithms such that preprocessing and anomaly detection of the process data can be performed. Moreover, the algorithms are previously developed algorithms which are designed such that a worker can select and apply an algorithm in a graphical user interface (GUI) environment when the algorithm should be replaced with a change in a process. Accordingly, a worker can easily select an optimal preprocessing algorithm and an anomaly detection algorithm in the GUI environment to save time and costs, compared to a conventional condition where only a specialist can correct an algorithm.
Patent KR-20220042525-A (KR)
Title: Cylindrical waffle roll manufacturing apparatus with honeycomb structure and manufacturing method thereof
Inventor: LEE MYUNG HO
IPC: A21B7/00
Filed: 2020-09-28
Abstract: The present invention relates to a cylindrical waffle roll manufacturing apparatus having a honeycomb structure and a manufacturing method thereof, wherein visuals are improved, eating is convenient, and consumers add desired contents. In the manufacturing apparatus, a mold for producing waffle rolls is composed of a first mold and a second mold that are divided and face each other. In the first mold and the second mold, the lower side is closed in a hemispherical shape so that the first bottom body and the second bottom body made of 1/2 of the hemisphere have a closed portion and are provided in close contact with each other. A first wall and a second wall are provided extending in a longitudinal direction from the outer edge side end of each of the first floor body and the second floor body, and an accommodating space portion filled with dough and inner contents is formed between the first wall and the second wall.
Patent KR-20200132788-A (KR)
Inventor: SHIN PYUNG HO
IPC: B64D27/24
Filed: 2020-10-08
Abstract: According to some embodiments of the present invention, provided is a computer program stored in a computer-readable storage medium. The computer program includes commands for allowing a processor of an unmanned mobile body to perform the following steps of: receiving a test script for a location-based service (LBS) application from a server; receiving a location movement command signal from the server; determining to move to a location corresponding to the movement command signal; determining to perform a test corresponding to the test script after moving to the location corresponding to the movement command signal; and determining to transmit test result data obtained by performing the test to the server, wherein the test result data may be data obtained by executing the LBS application on the location corresponding to the movement command signal. According to the present invention, the quality of an LBS application can be ensured.
Patent KR-20220048313-A (KR)
Inventor: KWAK HONG KIL
IPC: G06F30/13
Filed: 2020-10-12
Abstract: Provided are a building structure of the apartment complex with four households including a three-sided open housing unit, and a device and a computer program for designing the same. The building structure of the apartment complex with four households including a three-sided open housing unit according to various embodiments of the present invention is to provide the building of the four households-combined apartment complex, which may include a first housing unit, a second housing unit, a third housing unit, and a fourth housing unit vertically stacked and including a plurality of living spaces, and a first center portion and a second center portion vertically stacked and including a plurality of public spaces. The first housing unit and the second housing unit are connected through the first central portion, the third housing unit and the fourth housing unit are connected through the second central portion, and the second housing unit and the third housing unit are disposed adjacent to each other, so that each of the first housing unit, the second housing unit, the third housing unit and the fourth housing unit has a three-sided open structure.
Patent KR-20220051103-A (KR)
Inventor: KIM JAE HYUN
IPC: F17C9/00
Filed: 2020-10-16
Abstract: The present invention relates to a ship propelled by using ammonia as a fuel. According to the present invention, the ship may comprise: an engine which receives ammonia from an ammonia storage tank and burns it; a scavenge gas supply line for supplying scavenge gas to the engine; an exhaust gas discharge line through which exhaust gas discharged from the engine passes; a scavenge gas cooler which is provided in the scavenge gas supply line to cool the scavenge gas supplied to the engine; and a cooler bypass line which is configured to bypass a portion of the scavenge gas flowing through the scavenge gas supply line to the scavenge gas cooler.
Patent KR-20220053965-A (KR)
Inventor: LEE SEOK HYUN
IPC: A61L2/20
Filed: 2020-10-23
Abstract: A wireless earphone sterilizer is disclosed. The wireless earphone sterilizer comprises: a housing configured such that an earphone cradle and an earphone support are accommodated therein; and a cover which is rotatably coupled to an upper part of the housing through a hinge, and which opens and closes the housing. The earphone cradle cradles the wireless earphone, and the earphone support supports the cradled wireless earphone from below. A plurality of first UV LEDs for irradiating ultraviolet (UV) rays are provided inside the cover, and a plurality of second UV LEDs for irradiating UV rays are provided on an upper part of the earphone support.
Patent KR-20220057130-A (KR)
Title: Glass door for elivator and manufacturing method thereof
Inventor: KIM SUN YONG
IPC: B44F1/14
Filed: 2020-10-29
Abstract: The present invention relates to a glass door for an elevator to reduce manufacturing costs of a glass door for an elevator and shorten manufacturing time, and a manufacturing method thereof. According to the present invention, the glass door comprises: glass; a reflective film formed on the rear surface of the glass, and including a transmissive part transmitting incident light and a reflective part reflecting the incident light; and mother-of-pearl coupled to the rear surface of the reflective film to cover the transmissive part. In addition, the manufacturing method of the glass door for an elevator comprises: a preparation step of preparing glass; a formation step of forming a reflective film, which includes a transmissive part transmitting incident light and a reflective part reflecting the incident light, on the rear surface of the glass; and a coupling step of coupling mother-of-pearl to the rear surface of the reflective film to cover the transmissive part.
Patent KR-20220059329-A (KR)
Inventor: WONYEONG JUNG
IPC: F25D23/06
Filed: 2020-11-02
Abstract: The present invention relates to a vacuum adiabatic body. According to the present invention, the vacuum adiabatic body includes: a first plate; a second plate; and a sealing unit sealing the first plate and the second plate to provide a vacuum space unit. Selectively, an additional insulator placed in a periphery of the vacuum adiabatic body includes a component of which at least a part is accommodated. Selectively, a side plate has a first part extended in the heightwise direction of the vacuum space unit. Selectively, the side plate has a second part extended in a different direction from that of the first part, and the second part of the side plate and the component can be separated. Therefore, the vacuum adiabatic body can improve insulation performance of the vacuum adiabatic body.
Patent KR-20220060077-A (KR)
Title: Pelvic floor muscle strengthening exercise device
Inventor: KIM SI SEUP
IPC: A63B24/00
Filed: 2020-11-03
Abstract: The present invention relates to a pelvic floor muscle strengthening exercise device based on electrical muscle stimulation interaction, and more specifically, to an exercise device capable of strengthening the pelvic floor muscles through underwear capable of exercising electrical muscle stimulation, posture analysis using a camera, and visual feedback therapy. The pelvic floor muscle exercise device based on electrical muscle stimulation interaction, according to the present invention, enables effective exercise to strengthen the pelvic floor muscles through underwear capable of exercising electrical muscle stimulation and a device capable of analyzing posture, and effectively strengthens the pelvic floor muscles through an exercise device which strengthens the pelvic floor muscles through correct posture and strength control of stimulation through posture analysis through video and exercise guide generation algorithms.
Patent KR-20220060840-A (KR)
Inventor: JIN JAE HOON
IPC: A61N1/04
Filed: 2020-11-05
Abstract: The present invention relates to a chest health care device. The chest health care device comprises: a pad part attached to the chest; a body part coupled to the pad part and generating at least one of low frequency and vibration; and a cover part coupled to the body part. Thus, the chest health care device is attached to the chest of a user so that it can assist the treatment and management of the chest.
Patent KR-20200131785-A (KR)
Inventor: LEE MI JEONG
IPC: C12N1/20
Filed: 2020-11-06
Abstract: The present invention relates to a novel Bacillus methylotropiccus DYGS-5 strain and to a composition for controlling plant diseases comprising the same. More specifically, the novel Bacillus methylotrophicus DYGS-5 strain isolated from the soil has excellent antifungal activity against Fusarium oxysporum or Colletotrichum acutatum, as well as excellent cellulose decomposing ability, protein decomposing ability, and phosphate solubilizing ability, thereby being used as a microbial pesticide.