baber/WOPTO huggingface dataset:
Patent KR-20210115963-A (KR)
Title: Fixing device for window construction
Inventor: KIM MEAN SUCK
IPC: E04F21/00
Filed: 2020-03-17
Abstract: An objective of the present invention is to allow a user to easily and quickly fix a window on a building wall alone. According to one embodiment of the present invention, a fixing device for window construction temporarily fixes a window covering an opening part formed on a building wall on the building wall to prevent the window from escaping to the outside of a building by wind pressure when constructing the window and comprises: a rod inserted into the gap between the building wall and the window to be extended from one side exposed to the outside of the building to the other side exposed to the inside of the building; a window support unit extended from the one side in a first direction facing the window to support the window; a wall support unit extended from the other side in a second direction opposite to the first direction to face the building wall; and a ring unit formed on one side of the wall support unit. According to one embodiment of the present invention, the wall support unit includes: a first member extended at a right angle with respect to the rod; and a second member extended from the end of the other side of the rod to an end of the first member to be inclined. The ring unit is formed at a point at which the first member and the second member meet each other. The fixing device for window construction further comprises a pin unit of which one end comes in contact with the wall support unit by penetrating the ring unit.
Patent KR-20210120230-A (KR)
Title: A flower support
Inventor: SHIN GIL HO
IPC: A01G5/04
Filed: 2020-03-26
Abstract: The present invention relates to a flower support base. According to an objective of the present invention, the flower support base is firmly and easily assembled with a single flower or bouquet simply by inserting a lower end of a stem side of the single flower or bouquet into a top surface, so as to be used as a smooth and beautiful handle for conveniently carrying the single flower or bouquet, to stably place the single flower or bouquet on a table decoratively, and to store and display a message therein. The flower support base is configured to include: a support body as a transparent tube with both ends open, which is embedded on an inner circumferential surface thereof with a message or a decorative sheet to display the embedded sheet; a base member as a truncated cone shape, which has an assembly protrusion protruding upward along an edge of the top surface so as to be detachably fitted to the lower end of the support body; and a flower base member as a funnel shape, which has an assembly hole formed through a central part, a fixing piece formed to protrude downward to the center of the assembly hole along an upper surface edge of the assembly hole, and an assembly protrusion formed to protrude downward along a lower surface edge of the assembly hole, so as to be detachably fitted to the upper end of the support body.
Patent KR-20210120742-A (KR)
Title: Portable Spingkler
Inventor: BAE HYEON GYU
IPC: A62C37/11
Filed: 2020-03-27
Abstract: Provided is a portable sprinkler. The portable sprinkler of the present invention comprises: a fixation unit; and a main body capable of being coupled to the fixation unit. The main body includes: a connection unit detachable from the fixation unit; a storage container located at a lower end of the connection unit and storing a digestive juice therein; and a pocket provided inside the storage container, which expands when a power is supplied. The fixation unit comprises: a button unit for attaching and detaching the connection unit; and a power supply unit for supplying the power to the pocket when the connection unit is coupled. At least a portion of an outer wall of the storage container is formed of a wood metal, and the wood metal is melted when the same rises above a certain temperature. Accordingly, the digestive juice inside the storage container is ejected to the outside. An object of the present invention is to provide the portable sprinkler which can be used outdoors.
Patent KR-20210121789-A (KR)
Inventor: JEONG YOUNG JOO
IPC: G02F1/13
Filed: 2020-03-31
Abstract: Disclosed is an automatic stud supplying apparatus which comprises: a stud feeder which is installed on an upper part of an apparatus body, and aligns studs supplied from a stud supply hopper, to sequentially supply the studs; a stud separation and alignment unit which is installed in the apparatus body, and separates the studs supplied by the stud feeder into a plurality of rows, to align the same; a stud shooting unit which receives the studs arranged in a plurality of rows by the stud separation and alignment unit one by one in a plurality of rows, and prepares the same for a shooting position; a stud loading unit which moves the studs separated and aligned by the stud separation and alignment unit to the shooting position of the stud shooting unit one by one in each of a plurality of rows; and a shooting air supply unit which supplies air pressure to the stud shooting unit to shoot the stud loaded in the stud shooting unit to the destination.
Patent KR-20210122513-A (KR)
Title: A traumatic brain injury dectecting appararatus and method
Inventor: KANG JONGEUN
IPC: G01N33/543
Filed: 2020-04-01
Abstract: A lateral flow assay device for detecting a traumatic brain injury marker according to one embodiment of the present invention comprises: a sample pad into which a blood sample containing a traumatic brain injury marker is injected; an adsorption pad including a probe which is mixed with the marker when the traumatic brain injury marker migrates from the sample pad, to form a traumatic brain injury marker complex; and a porous membrane which is in fluid communication with the adsorption pad and allows capillary movement of the traumatic brain injury marker complex from the adsorption pad to a detection line, wherein the probe includes: capture antibodies consisting of antibodies labeled with a specific binding material that specifically binds to the traumatic brain injury marker; and detector antibodies consisting of antibodies labeled with a fluorescent material with a relatively long emission lifetime of 1 microsecond or greater, and, as the antibodies labeled with a specific binding material or a fluorescent material, a mixture of antibodies derived from at least two different species is used.
Patent KR-20210122616-A (KR)
Title: Dc-dc converter
Inventor: KIM JUNG HWI
IPC: H02M3/156
Filed: 2020-04-01
Abstract: Disclosed is a direct current (DC)-DC converter including: a first capacitor; a first switch, a second switch, a third switch and a fourth switch sequentially connected in series relation between both ends of the first capacitor; a second capacitor having both ends connected to a connection node between the first switch and the second switch and a connection node between the third switch and the fourth switch; an inductor having one end connected to a connection node between the second switch and the third switch; and a controller for controlling on/off states of the first to fourth switches based on a result obtained by applying an inverse of a detected current obtained by detecting a current flowing through the inductor to a difference between a first detection voltage and a first voltage command and a difference between a second detection voltage and a second voltage command. The first detection voltage is a detected voltage of both ends of the first capacitor or a detected voltage between the other end of the inductor and the connection node between the first capacitor and the fourth switch, and the second detection voltage is a detected voltage of both ends of the second capacitor.
Patent KR-20210123446-A (KR)
Title: Scroll compressor
Inventor: SEO MOON WON
IPC: F04C29/12
Filed: 2020-04-02
Abstract: The present invention provides a scroll compressor comprising: a mainframe; a drive shaft formed inside the mainframe and rotated by a motor; a turning scroll connected to the drive shaft, rotated by the driving force of the drive shaft, and having a helical turning wrap; a fixed scroll having a helical fixed wrap that defines a compression chamber to compress the fluid, suctioned through a suction chamber, with the turning wrap and engages with the turning wrap during turning of the turning scroll; a discharge unit communicating with the compression chamber to discharge compressed gas to a discharge chamber, and a back pressure chamber provided at one side of the turning scroll, and further comprising a back pressure control valve for adjusting a back pressure acting on the turning scroll and the fixed scroll with an intermediate pressure communicating with the compression chamber and a pressure magnitude of the back pressure chamber. The scroll compressor can control the introduction of pressure by the movement of first and second spools communicating with the discharge chamber and the back pressure chamber, and with the suction chamber and the back pressure chamber, in response to the pressure difference between the compression chamber and the back pressure chamber and the pressure difference between the discharge chamber and the back pressure chamber, thereby controlling back pressure, and can perform control so that the back pressure is low in the low load condition of the scroll compressor where the pressures in the discharge chamber and the suction chamber are low, and perform control so that the back pressure is high in the high load condition of the scroll compressor where the pressures in the discharge chamber and the suction chamber are high, thus reducing the power required for the scroll compressor, thereby increasing efficiency.
Patent KR-20200140185-A (KR)
Inventor: SIN SUNG SIK
IPC: E02D35/00
Filed: 2020-04-17
Abstract: The present invention relates to a lifting device of a differential settlement culvert, which is to perform lifting during subsidence of a part of a culvert due to ground subsidence after an installation work of the culvert, and a lifting method of a differential settlement culvert using the same. According to one embodiment of the present invention, the lifting device of differential settlement culvert comprises: a support frame installed to be disposed in an inner space of a culvert unit including a subsided culvert in which differential settlement occurs, and an adjacent culvert disposed on both sides of the subsided culvert in a longitudinal direction, and supported by the adjacent culvert; a culvert lifting unit installed in an upper portion of the support frame to lift the subsided culvert upward with respect to the support frame; and a mortar injection unit for injecting mortar into a subsidence space formed between a foundation ground and the subsided culvert by lifting the subsided culvert by the culvert lifting unit.
Patent KR-20210130281-A (KR)
Title: Method for controlling of mobile communication device, and mobile communication device
IPC: G06K9/00
Filed: 2020-04-21
Abstract: A method of controlling a mobile communication terminal using a user-designated algorithm uses a user-designated algorithm including: a first process of generating first data by receiving an image from a camera device; a second process of determining whether there is a candidate group to be determined as a face, through the first data and second data including distance information of a user; a third process of extracting fourth data, in which a distance between the center of the first data and the center of third data is minimum, from a plurality of pieces of third data including position information of the candidate group, when there is the candidate group to be determined as the face; and a fourth process of comparing the fourth data to a predetermined user distance to determine whether the data has a value within an allowable range. Therefore, the method is capable of providing a user-designated algorithm which is resistant to a background change.
Patent KR-20210130957-A (KR)
Title: Robot
IPC: B25J18/04
Filed: 2020-04-23
Abstract: The present invention relates to a robot. The robot according to one embodiment of the present invention comprises: a body with a prescribed volume; and driving modules which are provided in a left section and right section of the body, respectively, and are connected with the body to be rotatable by rotational shafts. The driving module comprises: a rotation member which is connected with the rotational shaft; a first driving unit which is obliquely extended from one side of the rotation member by a first inclination angle with respect to the rotational shaft in a direction away from the rotational shaft; and a second driving unit which is obliquely extended from one side of the rotation member by a second inclination angle with respect to the rotational shaft in a direction away from the rotational shaft. The robot has low center of gravity during driving, has a variable height of the body, and overcomes an obstacle with a height higher than the center of gravity.
Patent KR-20210133514-A (KR)
Title: Apparatus and method for verifying wafer transfer container
IPC: H01L21/673
Filed: 2020-04-29
Abstract: An embodiment provides a method for verifying a wafer transfer container, including the steps of: (a) separating a door and a sealing member from the body of the wafer transfer container; (b) coupling the door and the sealing member to a dummy body; (c) forming the inside of the dummy body in a vacuum; and (d) measuring the pressure inside the dummy body.
Patent KR-20200130183-A (KR)
Title: Porous membrane having a fluorinated copolymer as surface treatment
Inventor: BELMONT JAMES A
IPC: B01D67/00
Filed: 2020-05-08
Abstract: Disclosed is a porous membrane including a porous support, and a coating comprising a copolymer having monomeric units A and B, and an optionally monomeric unit C. In the porous membrane: A is a halogenated vinyl monomer other than tetrafluoroethylene, halogenated alkyl vinyl ether, or an alkene of the formula C_nH_(2n), wherein n is 1-6; B is a perfluoro(alkyl vinyl) ether compound, a perfluoroalkyl vinyl compound, or a perfluoroalkoxy alkyl vinyl ether compound, each of which compound has one or more sulfonic acid groups or a salt thereof, one or more sulfonyl fluoride groups, one or more sulfonamide groups, or one or more sulfonate ester groups; and C is vinylidene fluoride. Additionally, disclosed are a method of preparing the porous membrane, and a method of treating a fluid by using the porous membranes.
Patent KR-20210144501-A (KR)
Title: Method and system for presponding server overload in auction process
IPC: G06Q30/08
Filed: 2020-05-23
Abstract: According to an embodiment of the present invention, an auction service providing server provides a server overload responding method of an auction process as a method for responding to server overload which comprises: (a) providing product information to a plurality of user terminals and managing an auction process by receiving a bid request; and (b) checking whether the bid request, transmitted from an arbitrary user terminal, exists without performing a successful bidder selection procedure for a preset waiting time after an expected auction closing time arrives.
Patent KR-20210146177-A (KR)
Inventor: HONG SA JEONG
IPC: F25D11/00
Filed: 2020-05-26
Abstract: The present invention relates to a refrigerator. More specifically, the present invention relates to a refrigerator that emits an electric charge into an inner surface of the refrigerator to continuously vibrate the water molecules in the stored product to suppress the occurrence of bacteria, while maintaining the freshness for a longer period of time to extend the storage period, and can control the amount of electric charge emitted according to the type of each stored object.
Patent KR-20210153470-A (KR)
Inventor: CHOI WOON SEOK
IPC: H04N7/18
Filed: 2020-06-10
Abstract: Disclosed are an apparatus, system, and method for unmanned access control using a body temperature measurement result and an object recognition result for a visitor acquired by analyzing an image acquired through a camera. According to one aspect of the present invention, the apparatus for unmanned access control comprises: a storing unit storing a face ID; an analysis unit analyzing the image acquired from a remote camera; and a determining unit determining an access possibility based on a result analyzed by the analysis unit and the face ID stored in the storing unit. The analysis unit analyzes the image based on a measurement value acquired by measuring a temperature of an object from the acquired image and a recognition result value through face recognition.
Patent KR-20210032270-A (KR)
Title: Wafer processing system
Inventor: NAGY ATTILA
IPC: H01L21/68
Filed: 2020-06-12
Abstract: The present invention relates to a wafer processing system. The semiconductor wafer processing system comprises: a transfer vacuum chamber; at least one cassette vacuum chamber; and at least one wafer processing module in vacuum communication with the transfer vacuum chamber.
Patent KR-20210155717-A (KR)
Inventor: KIM OK JIN
IPC: H04W88/08
Filed: 2020-06-16
Abstract: According to one aspect of the technical idea of the present disclosure, disclosed is a method, as an operating method of a distributed antenna system (DAS) that interworks with a spectrum sharing system (SSS), the method comprising: a step of setting, by a node unit of the DAS, a radio resource to be used by each of a plurality of radio service devices (RSD) communicatively connected to the node unit; a step of requesting, by the node unit, available radio resource information to a system controller of the SSS based on the setting result; a step of receiving, by the node unit, allocation information including a result of allocating the shared radio resources of the SSS to the DAS from the system controller; and a step of selectively activating, by the node unit, a service signal corresponding to the set radio resource of each of the RSDs according to the allocation information. Due to the interworking of the distributed antenna system, it is possible to effectively prevent unexpected interference from occurring in a specific area and/or at a specific time.
Patent KR-20210156952-A (KR)
Inventor: TAE WOO KIM
IPC: B65G37/00
Filed: 2020-06-19
Abstract: A bulk cargo conveyor apparatus is disclosed. The bulk cargo conveyor apparatus according to an embodiment of the present invention is a bulk cargo conveyor apparatus for loading bulk cargo into a cargo hold, comprising: a plurality of main conveyors spaced apart in a line; and a plurality of sub-conveyors respectively disposed between the plurality of main conveyors, wherein each of the plurality of sub-conveyors is characterized in that the front end is rotatable in the vertical direction around the rear end so that the bulk cargo moving forward through the main conveyor located directly behind each can fall down.
Patent KR-20210157028-A (KR)
Inventor: KWON SE GI
IPC: G08B21/18
Filed: 2020-06-19
Abstract: The present invention relates to a mask wearing state inspection system which can reduce a value of computational complexity, use low power, and detect and notify the mask wearing state of an occupant at high speed. The system includes: a photographing unit which photographs the surroundings; an image generation unit which collects real-time image information photographed by the photographing unit; a face detection unit which detects the face part of the occupant in the image generation unit in real time; a mask wearing determination unit which determines whether to wear a mask in the face part detected by the face detection unit; and an alarm unit which invents an alarm when it is determined that the occupant wearing a mask is not wearing a mask in the mask wearing determination unit. Whether to wear a mask can be determined at high speed.
Patent KR-20220005745-A (KR)
Title: Electronic device for extracting suitable template for document draft from image and operation method thereof
Inventor: KIM MIL AL
IPC: G06F40/166
Filed: 2020-07-07
Abstract: The present invention relates to an electronic device for extracting a template suitable for document creation from an image, and an operating method thereof. According to various embodiments of the present invention, the electronic device for extracting a template suitable for document creation from an image comprises: a display unit that displays at least one page in a document running on the electronic device; a distributed storage server that stores multiple figures and multiple templates applicable to the at least one page in multiple places; an object identification unit that, in response to detecting one or more objects in an image, identifies a proportion of each of the detected one or more objects in the image and a position of each of the detected one or more objects in the image; a layout setting unit that adjusts a layout of the at least one page based on attributes of the one or more objects or the image; a template generating unit that generates a first template by selecting at least one figure corresponding to the detected one or more objects from among the multiple figures and inserting the selected at least one figure into the at least one page whose layout has been adjusted; and a document generating unit that applies the generated first form to the document.
Patent KR-20220006258-A (KR)
Inventor: CHOI JEONG DONG
IPC: H02S20/22
Filed: 2020-07-08
Abstract: The present invention relates to a solar panel supporter for installing a solar panel on a railing. The solar panel supporter comprises: a first square steel tube which supports the rear surface of the solar panel and in which an upper end is fastened to an upper side of the railing; a second square steel tube which is located between a lower side of the railing and the rear surface of the first square steel tube and in which one end is fastened to a lower side of the railing; and a connection unit which connects the first square steel tube and another end of the second square steel tube. The first square steel tube and the connection unit are fastened by a first bolt. The second square steel tube and the connection unit are fastened by a second bolt disposed vertical to the first bolt.
Patent KR-20210123185-A (KR)
Title: Coupon service delivery system and method by inhibiting the number of coupons stored in the terminal
Inventor: KIM CHUL SU
IPC: G06Q30/02
Filed: 2020-07-14
Abstract: A system for providing a coupon service by suppressing the number of coupons stored in a terminal according to an embodiment of the present invention comprises: a coupon using terminal for filtering the validity period and number of coupons that can be used using a coupon management platform; and a coupon management server which is in partnership with a coupon issuing terminal, provides an electronic coupon with a limited quantity issued by the coupon issuing terminal to the coupon using terminal, and temporarily registers the remaining coupons among the filtered coupons in the coupon using terminal, selects users who want to consume coupons, and provides the registered electronic coupons. The coupon management server verifies the number of coupons held in a coupon using the terminal and the validity period of the held electronic coupons on the basis of the coupon issuance policy. Then, electronic coupons are provided to terminals using coupons that comply with a coupon issuance policy.
Patent KR-20220011820-A (KR)
Title: Manufacturing method for dental implants using titanium alloy And dental implants
Inventor: CHOE HAN CHEOL
IPC: A61K6/84
Filed: 2020-07-21
Abstract: The present invention relates to a manufacturing method of dental implant using titanium alloy and dental implant, and more specifically, to a manufacturing method of dental implant using titanium alloy and dental implant, wherein by manufacturing a Ti-Ta-Nb alloy and then surface-treating the titanium-based alloy using a plasma electrolytic oxidation method, it is possible to reduce stress shielding phenomenon with bone by lowering an elastic modulus and improve biocompatibility.