baber/WOPTO huggingface dataset:
Patent KR-20220162937-A (KR)
Title: Boltless angle assembly
Inventor: LEE JAE YEOUNG
IPC: A47B96/14
Filed: 2021-06-02
Abstract: The present invention relates to a prefabricated rack for displaying or loading various goods and, more specifically, to a boltless angle assembly capable of substantially and conveniently installing a horizontal angle mounted on a metal vertical angle without the need for a separate tool. In accordance with the present invention, the boltless angle assembly comprises: vertical angles bent into a reversed L-shape to be disposed opposite each other in every corner part while having slots formed at intervals in a longitudinal direction; horizontal angles having protruding pieces blanked to be bound by being inserted into the slots of the vertical angles; and a rack mounted on the horizontal angles, wherein the slots formed on the vertical angles have a wide horizontal groove and a narrow vertical groove formed to be connected to each other while having a circular arc-shaped surface interposed from both vertical surfaces constituting the vertical groove such that an inclined surface can be formed, the protruding pieces of the horizontal angles comprise a connection piece protruding integrally from a side of a punched part to be formed in a vertical direction, and a support piece bent from the connection piece to be extended, and during a procedure in which the protruding pieces of the horizontal angles are inserted into the slots of the vertical angles, a lateral force in a horizontal direction is exerted to the circular arc-shaped surface to hold left and right sides thereof, and, during a procedure in which the connection piece is inserted into the vertical groove, the connection pieces is opened to left and right sides while being maintained by the support piece.
Patent KR-20220163048-A (KR)
Title: Safety handle for toilet
Inventor: LEE SANG YONG
IPC: A47K17/02
Filed: 2021-06-02
Abstract: An objective of the present invention is to provide a safety handle for a toilet, wherein a grip part of a safety handle for a toilet installed adjacent to a toilet to allow the old and weak, the disabled, and elderly people to move safely when sitting on the toilet or standing from the toilet to prevent an injury caused by a fall is automatically locked in a horizontal folding state to provide safety, and the grip part can be angularly moved and deployed upwards simply by one touch when a wheelchair or the like enters and leaves the toilet to secure stable movement. The safety handle for a toilet comprises: a grip part (4) installed on a bracket (5) fixed on the upper end of left and right frames (2) making up the safety handle (1) for a toilet to be angularly moved by a pin bolt (6); a horizontal stopping part (7) and a vertical stopping part (8) formed on the bracket (5) on which the grip part (4) is axially installed to adjust the angle of the grip part (4); a guide hole (9) of a circular arc shape formed to the left and right of the bracket (5) from above the rear side to a lower portion of the front; and a stopping bolt (10) axially coupled to the rear side of the grip part (4) in an elastic installation state by a spring (11) to be guided and moved angularly along the guide hole (9). The stopping bolt (10) has a moving shaft part (10a) having the same size as the inner diameter of the guide hole (9), a fixed shaft part (10b) larger than the inner diameter of the guide hole (9), and a push knob (10c). An upper portion of the rear side of the guide hole (9) has a fixed shaft part coupling hole (9a) communicating with the guide hole (9) and allowing the fixed shaft part (10b) of the stopping bolt (10) to pass therethrough.
Patent KR-20220163104-A (KR)
Title: Pulverization apparatus for eatables trash
Inventor: SEO JEONG WAN
IPC: E03C1/266
Filed: 2021-06-02
Abstract: The present invention provides a food waste grinding apparatus having a dual grinding blade part in a vertical direction and a grinding ring with a protruding blade on the outside of the grinding blade part to secondarily grind food waste primarily ground by an upper grinding blade by a lower grinding blade and tertiarily grind food waste by the protruding blade formed on the inner circumferential surface of the grinding ring to effectively grind food waste. The food waste grinding apparatus comprises: a hopper (20) installed to communicate with a drain of a sink, and having an outlet (214) for discharging food waste; a first chamber (30) coupled to a lower portion of the hopper (20), and having an internal space (31) for accommodating food waste entering through the drain of the sink; a grinding mechanism (40) installed in the internal space (31) of the first chamber (30) to grind food waste; and a second chamber (50) communicating with the internal space (31) of the first chamber (30) through a communication pipe (60), and having an accommodation space (51) for accommodating food waste ground by the grinding mechanism (40).
Patent KR-20220165045-A (KR)
Title: System and method for rearing of virtual pet
Inventor: SON YOUNG HOON
IPC: G06Q50/10
Filed: 2021-06-07
Abstract: The present invention relates to a system and method for raising a virtual pet, wherein an individual may give birth and personally grow a virtual pet to share lives together and, in particular, create an own distinctive virtual pet by allowing a unique variable of a user to intervene in creation of live elements of the pet in an initial pet adoption process, and raise the virtual pet that reacts according to a decision of the user in a raising process of the pet, so it is possible to create and raise the virtual pet having high bond and friendliness with the individual user. The system for raising a virtual pet includes: an operation server providing a virtual pet service; and a user terminal connecting to the operation server to adopt and raise a virtual pet. When the user terminal requests adoption, the operation server changes live element data included in an embryo of the virtual pet according to variable data input of the user terminal and prenatal education behavior input thereof to synthesize the embryo of the virtual pet corresponding to the user and give birth to a body.
Patent KR-20220166131-A (KR)
Title: Covering machine for agriculture
Inventor: NAM YOUNG JO
IPC: A01B23/04
Filed: 2021-06-09
Abstract: In the present invention, a rotary is varied to an inside and an outside of a soil covering device frame to suit conditions of a work site or conditions of a furrow by mechanical operation, thereby reducing a worker's fatigue, maximizing work efficiency, and minimizing damage to crops during a work process. The present invention comprises: a soil covering device frame having an agricultural machinery connection means and having a gearbox installed at a lower center to receive power from agricultural machinery and connecting driving shafts on both sides; a left rotary mounter and a right rotary mounter connecting and coupling both sides of a front holding pipe accommodating a front bar on both sides of the soil covering device frame and a rear holding pipe accommodating a rear bar by a gap maintaining bar; a left rotary and a right rotary equipped with a rotary blade and connected to the left and right rotary mounters; a left cylinder and a right cylinder mounted on cylinder brackets provided on both sides of the center of the soil covering device frame; and a rotary varying means including a left rod and a right rod which are connected to rod brackets provided on inner sides of the left and right rotary mounters, and allow the left and right rotary mounters to move toward inside and outside of the soil covering device frame by operation of the left and right cylinders to move the left and right rotary mounter toward the inside and outside of the soil covering device frame, wherein the rotary varying means is controlled by a control means mounted on the soil covering device frame or agricultural machinery.
Patent KR-20220166929-A (KR)
Title: System for blocking and removing marine foreign substances from the seawater intake of power plant
Inventor: YOON HAN SAM
IPC: C02F1/24
Filed: 2021-06-11
Abstract: The present invention relates to a system for blocking and removing marine foreign substances introduced from an intake of a power plant and, more specifically, to a system for blocking and removing marine foreign substances introduced from an intake of a power plant, which can discharge marine foreign substances, including marine litter and marine organisms floated by bubbles, to the outside of the intake, thereby enable stable supply of cooling water for the power plant. The system, which is installed in the intake of the power plant to block and remove marine foreign substances including marine litter and marine organisms introduced into the intake, comprises: a bubble generating device (100) located on the bottom surface of the intake to float the marine foreign substances to a predetermined height and form a bubble blocking film to block the marine at the same time introduced into the intake; a lifting device (200) provided on one side of the bubble generating device (100), floating on the water surface, and for lifting the marine foreign substances, floated by the bubble generating device (100), to the water surface by using an endless conveyor belt; and a discharge device (300) installed through the lifting device (200) to be orthogonal thereto, and for discharging the marine foreign substances, lifted by the lifting device (200), to the outside of the intake by using the endless conveyor belt.
Patent KR-20220167831-A (KR)
Title: Display device and method for manufacturing display device
Inventor: CHA MYOUNGGEUN
IPC: H01L27/32
Filed: 2021-06-14
Abstract: The present invention relates to a display device and a manufacturing method thereof. According to an embodiment, the display device comprises: a substrate; a transistor located on the substrate; a first electrode connected to the transistor; a light emitting layer located on the first electrode; a second electrode located on the light emitting layer; a common voltage line connected to the second electrode; and a first auxiliary electrode and a second auxiliary electrode located between the common voltage line and the second electrode.
Patent KR-20220092341-A (KR)
Inventor: CHA EUN HWA
IPC: B67B3/20
Filed: 2021-06-21
Abstract: The present invention relates to a cap fixing holder. The cap fixing holder that fixes a cap coupled to a container comprises: a plurality of sub-holders (10a, 10b, 10c) disposed along a circle; a contact fixing groove (14) formed in a fastening block (13) moving along with movement of the plurality of sub-holders (10a, 10b, 10c); and couplers (16a, 16b, 16c) coupling different sub-holders (10a, 10b, 10c). An objective of the present invention is to provide the cap fixing holder in which a fixing groove is formed at a contact part of the cap so that the cap is stably fixed while the cap is coupled to the container.
Patent KR-20220169693-A (KR)
Title: Air conditioning system of vehicle and method thereof
Inventor: PARK SEJUN
IPC: B60H1/00
Filed: 2021-06-21
Abstract: Disclosed are an air conditioning system for a vehicle capable of improving fuel efficiency by minimizing power consumption and maintaining comfort inside a passenger compartment, and a control method thereof. According to an embodiment of the present invention, an air conditioning system for a vehicle comprises: a distance sensor which detects a distance to a vehicle in front; a humidity sensor for detecting the indoor humidity of the vehicle; an interior temperature sensor for sensing the interior temperature of the vehicle; an external temperature sensor which detects the external temperature of the vehicle; and a controller which determines the air conditioning mode based on the distance to the vehicle in front detected by the distance sensor, the indoor humidity of the vehicle detected by the humidity sensor, the interior temperature of the vehicle detected by the interior temperature sensor, and the external temperature of the vehicle detected by the external temperature sensor.
Patent KR-20210080309-A (KR)
Title: Electronic device including movable flexible display
Inventor: MOOHYUN BAEK
IPC: G06F1/16
Filed: 2021-06-21
Abstract: According to various embodiments, an electronic device comprises: a first structure comprising a first plate comprising a first surface and a second surface facing in a direction opposite to the first surface; and a second structure comprising a second plate facing the second surface of the first plate, a first sidewall extending from a first end part of the second plate, a second sidewall extending from the first sidewall and the second plate, and a third sidewall extending from the first sidewall and the second plate and in parallel to the second sidewall. In addition, various embodiments may be possible. According to various embodiments of the present invention, the electronic device comprises a movable flexible display capable of contributing to slimming while increasing the degree of freedom in mounting electronic components.
Patent KR-20220121664-A (KR)
Title: Light-Sielding Layer for ArF phase Shift Blank Mask Containing Metal and Semiconductor Composite
Inventor: CHANG KWON HWANGBO
IPC: G03F1/26
Filed: 2021-06-24
Abstract: Disclosed is a light-shielding film consisting of a metal-semiconductor compound for an ArF phase shift blank mask. The light-shielding film consisting of a metal-semiconductor compound for an ArF phase shift blank mask according to one embodiment of the present invention is formed in the form of a thin film, wherein the thin film comprises a metal and germanium (Ge), and further may comprise at least one selected from the group consisting of nitrogen, carbon, oxygen, and combinations thereof.
Patent KR-20230000651-A (KR)
Inventor: WOO JAE CHANG
IPC: H01L21/673
Filed: 2021-06-25
Abstract: The present invention relates to a fixing rib for a wafer carrier having a filter module and, more specifically, to a fixing rib for a wafer carrier which filters moisture and particles in the air flowing into the body through a vent formed in a wafer carrier door to prevent damage to wafers mounted inside due to body deformation due to air pressure difference, and which is equipped with an anti-static function and the function of maintaining the normal fastening position when fastening the body and door of the wafer carrier. More specifically, the present invention, in a wafer carrier including a body which is open on one side and has an internal storage space to store a wafer therein and a door which closes the front opening of the body and forms a ventilation hole to communicate with the inside of the body, provides a fixing rib for a wafer carrier which connected to the ventilation hole of the door and the ventilation protrusion of the fixed rib insertion part of the door that penetrates, having a filter module which filters out moisture and particles in the air flowing into the body, holds the normal fastening position at the edge of the door when fastening the body and the door, and is inserted and fastened in a horizontal direction with the ventilation protrusion of the fixed rib insertion part.
Patent KR-20230006613-A (KR)
Title: Blusher Container
Inventor: JANG TAE HUI
IPC: A45D40/18
Filed: 2021-07-03
Abstract: The present invention relates to a blusher container with a built-in brush. An upper case (20) and a lower case (10) of a body are coupled to each other via a hinge. When the upper case (20) is opened and closed, a brush (B) is fixed to prevent falling to the floor and contaminating a mirror (21). There are rails (11, 31) on both sides of the lower case (10) and the brush, making it easy to take the same out. The present invention allows the brush (B) to be taken out more easily even when the container is closed, and at the same time, the brush (B) can be used cleanly because the brush does not come into contact with the mirror (21).
Patent KR-20230014346-A (KR)
Title: Apparatus amd method for monitoring surrounding environment of vehicle
Inventor: KANG EUN SEOK
IPC: B60W40/02
Filed: 2021-07-21
Abstract: The present invention relates to an apparatus and a method for monitoring a surrounding environment of a vehicle. The apparatus comprises: a sensor unit including a plurality of detection sensors for detecting an object outside a vehicle according to a frame at a predefined period; and a control unit which extracts a stationary object from among the outside objects detected by the sensor unit, maps the extracted stationary object to a grid map, calculates an occupancy probability parameter, indicative of a probability that the stationary object will be located on a grid of the grid map, from the result of mapping, and monitors the surrounding environment of the vehicle by specifying a grid on which the stationary object is located in the grid map, based on the occupancy probability parameter. The control unit applies a clustering algorithm to the specified grid to create one or more clusters composed of a plurality of grids having the same characteristic, and extracts an edge grid of each of the created clusters to monitor a continuous structure located around the vehicle. The present invention can improve detection accuracy for the outside objects.
Patent KR-20230019687-A (KR)
Inventor: HWANG YOUNG SANG
IPC: H05K13/00
Filed: 2021-08-02
Abstract: The present invention relates to a boat carrier for manufacturing semiconductor packages, which comprises: a flat base plate; a perforated hole formed in the base plate; and a plurality of guide bars supporting a circuit board mounted on the upper part of the perforated hole, wherein a Teflon layer is formed on the guide bar and the side surface of the circuit board comes in surface contact with the guide bar. According to the present invention, since the Teflon layer formed on the guide bar maintains a low friction coefficient, the side surface of the circuit board mounted or separated from the upper part of the perforated hole can easily slide on the guide bar. In addition, since the guide bar comes in surface contact with the side surface of the circuit board so that stress is distributed, and an effect of preventing the generation of fine powder when the circuit board is mounted or separated is realized.
Patent KR-20230021372-A (KR)
Title: Flexible nano-scale LED skin patch and Manufacturing method thereof
Inventor: DO YOUNG RAG
IPC: H01L33/52
Filed: 2021-08-05
Abstract: The present invention relates to a flexible skin patch equipped with an ultra-small LED assembly emitting light in a specific wavelength range and a manufacturing method thereof, wherein the flexible skin patch has an excellent effect of promoting vitamin D production in a local area of skin, and is easily attached and detached while ameliorating or treating local skin psoriasis, fungi, fungal tumors, and eczema.
Patent KR-20230021461-A (KR)
Title: Valve device on tank for vehicle
Inventor: HWANG YI
IPC: B60K15/03
Filed: 2021-08-05
Abstract: Introduced is a valve apparatus of a tank for a vehicle. According to the present invention, the valve apparatus of the tank for the vehicle comprises: a bracket coupled to the tank at the interior of the tank for the vehicle; and a valve module inserted into the tank, slid onto the bracket, and fastened to the interior of the tank. An objective of the present invention is to improve a degree of freedom in a valve arrangement design and to protect a valve from an external impact.
Patent KR-20230024543-A (KR)
Inventor: SEOK JUN YEONG
IPC: G11C16/26
Filed: 2021-08-12
Abstract: According to the present invention, a method of operating a non-volatile memory device including a memory block in which a plurality of memory cells and a plurality of pages connected to a plurality of word lines are arranged in a vertical direction comprises the steps of: setting pages arranged in a second direction in which the size of the channel hole decreases as (N+1)th to 2Nth pages; setting first to Nth page pairs so that a Kth page (K is a natural number from 1 to N or less) among the first to Nth pages and a (N+K)th page among the (N+1) to 2Nth pages form one page pair; and driving the first to Nth page pairs so that two pages included in one page pair share a part of a parity area. Accordingly, by using less parity data, performance loss can be minimized without reducing reliability.
Patent KR-20230024749-A (KR)
Inventor: JAE SOUL LEE
IPC: C09J11/06
Filed: 2021-08-12
Abstract: The present invention provides an adhesive sheet for a display and a preparation method thereof, which comprises: a base substrate; and a pressure-sensitive adhesive (PSA) layer disposed on the top surface of the base substrate, wherein the PSA layer is formed from an adhesive composition including an acrylic base resin, a tackifier, a curing agent, and a light absorber and the PSA layer has reflectivity of 45% or less. In particular, the adhesive sheet for a display can be suitably applied to a fingerprint on display (FoD) device.
Patent KR-20230025044-A (KR)
Title: method for detecting foreign object and electronic device
Inventor: SONG MINGI
IPC: H02J50/10
Filed: 2021-08-13
Abstract: An electronic device comprises: a battery; a wireless power transfer (WPT) coil; a wireless power transmission/reception circuit electrically connected to the WPT coil and wirelessly receiving power from an external electronic device or wirelessly transmitting power to the outside; a charging circuit electrically connected to the wireless power transmission/reception circuit and the battery; and a processor electrically connected to the wireless power transmission/reception circuit and the charging circuit. If a reception voltage generated by a first detecting power received from the external electronic device exceeds a predetermined voltage when the wireless power transmission/reception circuit is in a reception mode, the processor may control the charging circuit to supply power from the battery to the wireless power transmission/reception circuit, control the WPT coil to output foreign material detection power based on the supplied power, perform a control to detect electrical changes caused by the foreign material detection power, and if a foreign material is detected based on the electrical change, confirm the occurrence of an error. Accordingly, the electronic device can detect foreign materials before receiving wireless power.
Patent KR-20230026205-A (KR)
Inventor: KIM KI HOON
IPC: B26D7/20
Filed: 2021-08-17
Abstract: 본 발명에 따른 전극탭의 절단방법은, 전극에서 돌출된 전극탭을 절단하는 전극탭의 절단방법에 있어서, 전극탭의 일측면을 받침부가 지지하도록 상기 받침부를 전극탭에 밀착시키는 밀착단계; 및 상기 전극탭의 타측면으로 압력이 가해지도록 절단나이프가 전극탭을 가압하여 절단하는 절단단계;를 포함하고, 상기 절단나이프는 전극탭과 사이에 형성되는 각도가 예각이 되도록 진입하는 것을 특징으로 한다. 
상기 절단방법으로 절단된 본 발명에 따른 전극탭은, 전극에서 돌출되며, 평평한 일측면 및 상기 일측면과 평행한 타측면을 갖는 전극탭으로써, 일단은 일측면으로 이어지고 타단은 타측면으로 이어지는 절단면을 가지며, 상기 절단면은 일측면 또는 타측면 중 어느 하나와의 사잇각이 예각으로 형성되도록 경사면으로 형성된 것을 특징으로 한다.
Patent KR-20230029069-A (KR)
Inventor: SOH BYOUNG WHAN
IPC: A61K9/70
Filed: 2021-08-23
Abstract: 본 발명은 약물이 체내에서 일정한 농도를 지속적으로 유지할 수 있도록 약물의 공급을 제어할 수 있는 서방성 약물 전달체에 관한 것으로, 보다 상세하게는 수개의 메조포러스 실리카 입자가 다공성 실리카 쉘 내에 함유되어 있으며, 약물이 담지되었을 때 서방성 특성을 갖는 것을 특징으로 하는 서방성 약물 전달체에 관한 것이다.
Patent KR-20220026512-A (KR)
Inventor: SATO NAOYA
IPC: C08G59/28
Filed: 2021-08-23
Abstract: The present invention provides a photosensitive resin composition with excellent flexibility in which the occurrence of a dent derived from an aggregate is suppressed on a cured material surface after a roughening process, and a cured material with high peeling strength can be obtained. The photosensitive resin composition comprises: (A) a resin containing an ethylenically unsaturated group and a carboxyl group; (B) an inorganic filler; (C) a photopolymerization initiator; (D) an epoxy resin; and (E) a high molecular weight ingredient, wherein the glass transition temperature of an (E) component is 65℃ or less, and the weight average molecular weight is 1,000 or more and less than 10,000.