baber/WOPTO huggingface dataset:
Patent KR-20210001913-A (KR)
Title: Motor winding connector ring
Inventor: MAYER JEREMY
IPC: H02K3/52
Filed: 2020-05-13
Abstract: Provided is a stator assembly which simplifies a process of coupling stator windings to winding lugs. The stator assembly comprises a pre-fabricated connector which is attached to a stator via a plurality of stator winding terminations. The pre-fabricated connector includes a plurality of electrically conductive termination coupling members which form conductive pathways between at least a portion of the stator winding terminations and a plurality of bus bars, wherein each of the bus bars includes the lug. The pre-fabricated connector can also comprise a second plurality of electrically conductive termination coupling members which form the conductive pathways between at least a second portion of the stator winding terminations and a plurality of lugless bus bars. An electrically insulating material is overlaid over portions of a connector ring, thereby preventing contact or partial discharge between the various bus bars.
Patent KR-20210138912-A (KR)
Title: Method for manufacturing biogenic silica using rice husk ash and biogenic silica manufactured using the same
IPC: B01J19/10
Filed: 2020-05-13
Abstract: Related are a method for manufacturing biogenic silica using rice husk ash capable of providing biogenic silica having strong antibacterial power, and biogenic silica manufactured thereby.
Patent KR-20200134158-A (KR)
Inventor: LANG MARTIN
IPC: H02K5/16
Filed: 2020-05-15
Abstract: The present invention relates to an electric machine which comprises a stator (1) and a rotor (2), which are arranged in a housing (3). In the electric machine, a liquid cooling unit is provided as a jacket cooling unit for cooling the stator (1). Inside the housing (3), provided are one or more surface coolers (10) connected to the liquid cooling unit through a housing wall in order to directly cool components arranged inside the housing (3). Moreover, provided is an axle drive for a vehicle equipped with the electric machine.
Patent KR-20210055575-A (KR)
Title: Method and apparatus for transmitting and receiving multipl data in a wireless cooperative communication system
Inventor: JUNG EUI CHANG
IPC: H04B17/373
Filed: 2020-05-15
Abstract: Disclosed are a communication technology for fusing an Internet of things (IoT) technology and a fifth-generation (5G) communication system for supporting a higher data transmission rate beyond a fourth-generation (4G) system and a system thereof. The present invention can be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart or connected car, and a service related to healthcare, digital education, retail sales, security, safety, and like) on the basis of a 5G communication technology and an IoT-related technology. According to various embodiments of the present invention, a method for transmitting and receiving multiple data in a wireless cooperative communication system and an apparatus can be provided. The method comprises the following steps: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated on the basis of processing to the base station.
Patent KR-20220003213-A (KR)
Title: Secondary battery, a secondary battery module including the same and a device including the same
Inventor: HAN JUNHEE
IPC: H01M4/587
Filed: 2020-07-01
Abstract: The present invention provides a secondary battery, a battery module including the same, and a device, wherein the secondary battery includes a jelly roll in which a first electrode assembly including at least one first unit cell and a second electrode assembly including at least one second unit cell are alternately stacked, the first unit cell includes a graphite-based material as a negative electrode active material, the second unit cell includes a silicon-based material as a negative electrode active material, the first unit cell and the second unit cell each have a first uncoated unit and a second uncoated unit that are biased in the same direction with respect to an electrode having the same polarity, and the first uncoated unit and the second uncoated unit are respectively connected to different electrode leads.
Patent KR-20220006266-A (KR)
Inventor: SONG HYEUN HO
IPC: A61L2/00
Filed: 2020-07-08
Abstract: The present invention relates to a security checkpoint type sterilization device and, more specifically, to a security checkpoint type sterilization device that sterilizes the air around a user by circulating the sterilized air after absorbing and sterilizing droplets and bacteria in the air in a space where a forced air circulation occurs, thereby preventing the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) or bacteria. To this end, the security checkpoint type sterilization device according to the present invention comprises: a primary sterilization unit that diffusely reflects light from a UV-C LED lamp; a secondary sterilization unit that sprays air that has passed through a HEPA filter and a propolis-based filter; a tertiary sterilization unit that sprays a natural sterilizing agent in a mist form; and a display unit displaying the current state of the sterilizing agent and the filters.
Patent KR-20220010620-A (KR)
Title: Air cleaner housing mold device and molding method using same
Inventor: DONGHYUN KIM
IPC: B29L31/30
Filed: 2020-07-16
Abstract: Disclosed are an air cleaner housing mold device and a molding method using the same. In the air cleaner housing mold device and the molding method using the same according to one embodiment of the present invention, a gas collection unit and an air cleaner housing can be integrally injection molded using a core mold, thereby reducing the cost of mold production and improving the workability of a worker.
Patent KR-20220010869-A (KR)
Title: Photofunctional azobenzene compound and uses thereof
Inventor: KANG HO CHEOL
IPC: C07F1/00
Filed: 2020-07-20
Abstract: The present invention relates to a photo-functional azobenzene compound in which a photo-functional azobenzene compound undergoes changes in cis-type and trans-type isomers by light irradiation and at least one physical property selected from surface tension, critical micelle concentration, bubble retention, and emulsion stability of a solution comprising the photo-functional azobenzene compound is adjusted according to changes in the cis-type and trans-type isomers, and uses thereof.
Patent KR-20220012104-A (KR)
Title: Secondary battery pouch
Inventor: HWANG CHANG MOOK
IPC: H01M50/10
Filed: 2020-07-22
Abstract: A pouch for a secondary battery, according to an embodiment of the present invention, comprises: a sealing part sealing an inner space of the pouch at an outside of the pouch constituting a battery cell, wherein the sealing part comprises: a first fusion part having the smallest thickness in the sealing part; and a second fusion part having the largest thickness in the sealing part. The first fusion part and the second fusion part are continuously formed one or more times alternately from an innermost side of the sealing part in contact with the inner space of the pouch to an outside direction. The pouch for a secondary battery, according to the present invention, divides an area of the sealing part to form different sealing forces of the first fusion part and the second fusion part. Thus, when the inner pressure of the pouch is increased, a part of an inner side of the sealing part is released from fusion to increase the inner space of the pouch, thereby reducing the inner pressure of the pouch and preventing swelling.
Patent KR-20220013159-A (KR)
Title: Aerosol-generating apparatus based on ultrasound
Inventor: JUNG JIN CHUL
IPC: B05B17/06
Filed: 2020-07-24
Abstract: Provided is an ultrasonic aerosol generation apparatus capable of ensuring instant aerosol generation according to puff and reducing cartridge replacement costs. According to some embodiments of the present invention, the ultrasonic aerosol generation apparatus comprises a control body including a vibration member generating ultrasonic vibrations and a replaceable cartridge coupled to the control body. In this structure, since the vibration member, which is a relatively expensive component, is disposed on a control body side, cartridge replacement costs can be greatly reduced. In addition, since the cartridge has a vibration transmitting member arranged therein to transmit the ultrasonic vibration of the vibration member to a liquid aerosol-forming substrate, aerosol can be efficiently generated.
Patent KR-20220015161-A (KR)
Title: Manufacturing of power module and ceramic substrate including therein
Inventor: LEE JIHYUNG
IPC: H05K1/03
Filed: 2020-07-30
Abstract: The present invention relates to a power module and a method of manufacturing a ceramic substrate included therein. The method of manufacturing a ceramic substrate includes the steps of: setting the thickness of the ceramic substrate, the size of the via holes, the number of via holes, the material of the metal filler, and the sintering density of the metal filler; calculating a resistance value using the set value; comparing the calculated resistance value with a reference range; determining whether the calculated resistance value is within a reference range; setting the set value as a design value when the calculated resistance value is within the reference range as a result of determination; and manufacturing the ceramic substrate by applying the design value. According to the present invention, the ceramic substrate is manufactured to have desired power consumption by controlling the thickness of the ceramic substrate, the area of the via hole, and the material and density of the metal filler, so that an energy-saving power module is manufactured.
Patent KR-20220015255-A (KR)
Inventor: KIM MAN SIK
IPC: B65D85/32
Filed: 2020-07-30
Abstract: The present invention relates to a packaging box for an egg storage case, which is configured to be made of a single body of paper material and folded to pack the case in which a plurality of eggs are stored, and is configured to support the case from all directions by being folded after storing the case to pack the case without moving. Therefore, the case does not move inside the packaging box to safely store and deliver the plurality of stored eggs.
Patent KR-20220019443-A (KR)
Inventor: SEONG HO HONG
IPC: F25B30/02
Filed: 2020-08-10
Abstract: A heat pump is disclosed. The heat pump of the present disclosure includes: a compressor compressing a refrigerant; a heat exchanger including an indoor heat exchanger and an outdoor heat exchanger; a water tank storing water to be supplied to an indoor area, and equipped with a heating pipe in which the refrigerant discharged from the compressor can flow; a switching valve guiding the refrigerant discharged from the compressor selectively to the indoor or outdoor heat exchanger; a discharge valve installed on a discharge pipe connecting the compressor to the switching valve to open and close a flow path of the discharge pipe; a hot water valve having one end connected to the discharge pipe between the compressor and the discharge valve, and having the other end installed on a hot water pipe connected to the heating pipe, to open and close a flow path of the hot water pipe; a first expansion valve installed on an expansion pipe connecting the outdoor heat exchanger to the indoor heat exchanger; a second expansion valve installed on the expansion pipe between the first expansion valve and the indoor heat exchanger; a third expansion valve installed on a connection pipe in which the refrigerant having passed through the heating pipe flows, and which is connected to the expansion pipe; and a control part controlling the operation of the switching valve, the discharge valve, the hot water valve, the first expansion valve, the second expansion valve and the third expansion valve. Therefore, the present invention is capable of preventing the refrigerant from stagnating in the outdoor heat exchanger.
Patent KR-20210021274-A (KR)
Title: Method and system for broadcasting a message to a wearer of a watch
Inventor: BAZIN JEAN LUC
IPC: H04L29/06
Filed: 2020-08-13
Abstract: The invention relates to a method for broadcasting a message to a wearer of a watch and includes the steps of: digitizing, by an electronic device, a graphical representation displayed in an aperture of a dial of the watch; and transmitting, by the electronic device, the message associated with the digitized graphical representation.
Patent KR-20220022136-A (KR)
Title: Silicone mask with mask filter attached to the breathing apparatus
Inventor: CHUN SE MIN
IPC: A62B23/02
Filed: 2020-08-18
Abstract: The present invention relates to mask-shaped silicone which is equipped with a blocking filter for covering the nose and mouth in order to protect the respiratory tract from contaminants such as viruses and fine dust. The present invention is composed of one concave-shaped silicone mask covering the nose and the mouth; a filter mounted on a protrusion part of the silicone mask to filter contaminants and make air penetrate therethrough; an elastic ring-shaped string for fixing the mask filter to the silicone mask; and two ring-shaped strings for making the silicone mask in close contact with the face. Accordingly, less mask filters are used to save resources, and the mask is configured of silicone to be easily disinfected and washed, and is based on a transparent silicone material to easily make a shape of a mouth grasped.
Patent KR-20220023872-A (KR)
Inventor: LEE JONG CHEOL
IPC: B60L58/24
Filed: 2020-08-20
Abstract: A battery device has a temperature sensor mounted in a predetermined position of a battery module. A processor estimates temperature at a center point of a central battery cell positioned at a center of the plurality of battery cells based on the temperature measured by the temperature sensor and an environment parameter related to the battery module and controls output power of the battery module based on the temperature at the center point.
Patent KR-20220026066-A (KR)
Title: Method of manufacturing pdms device and pdms device manufactured thereby
Inventor: TAEK DONG CHUNG
IPC: H01L51/00
Filed: 2020-08-25
Abstract: According to an embodiment of the present invention, a manufacturing method of a PDMS element surface-treats the entire surface of a pattern with thiol groups (-SH) so as to covalently bond a hydrogel to the surface of the pattern under UV light. Therefore, the PDMS element manufactured by this method has an advantage of allowing the hydrogel to stably maintain its shape without swelling and being detached even when the pattern is filled with an electrolyte.
Patent KR-20210030205-A (KR)
Title: Plug-in connector with a locking mechanism
Inventor: WEIGAND JOSEF
IPC: H01R13/639
Filed: 2020-09-02
Abstract: The present invention describes a connecting plug. The connecting plug includes a locking pin arranged at a connector face. The locking pin has at least one latching element and a counter-piece. The latching element is configured for engaging with at least one counter-latching element of a second connector part. The locking pin includes a spring element configured for resiliently pressing the at least one latching element and the counter-piece against each other. The counter-piece is shaped and configured for pressing the at least one latching element in a radially outward direction and for positively locking the at least one latching element in an engaged position when at least one latching element is engaged with the at least one counter-latching element.
Patent KR-20210073440-A (KR)
Title: Side wall corner assembly method of seismic type prefabricated water tank
Inventor: SHIN KWAN SIK
IPC: F16B5/08
Filed: 2020-09-03
Abstract: The present invention relates to a side corner assembly structure of a seismic prefabricated water tank. According to one embodiment of the present invention, the side corner assembly structure of a seismic prefabricated water tank includes a side unit panel block constituted by press-molding a rectangular metal plate, and constituting a side corner of the seismic prefabricated water tank. The side unit panel block includes: two convex parts formed on the metal plate through press-molding; a corner part formed by bending a center part of the metal plate by an angle of 90 degrees through press-molding such that the two convex parts are located on left and right sides; and a flange part is formed by bending both longitudinal ends of the metal plate by an angle of 90 degrees. Moreover, in a state in which the side unit panel blocks are stacked, upper and lower parts in contact with each other are welded to modularize the blocks to constitute side unit panel block modules, and the side unit panel block modules are assembled such that the corner part is located in each corner of the water tank which is assembled into a box shape.
Patent KR-20210029112-A (KR)
Title: Film cutting device, film cutting method, wafer laminating method and wafer laminator
Inventor: Chen ming zong
IPC: B65H41/00
Filed: 2020-09-03
Abstract: Provided is a film cutting method, comprising the steps of: providing a multi-layered film including a first film and a second film stacked together; cutting a first film layer by a first cutter to obtain a waste first layer portion attached to a second film layer and a patterned first layer portion; removing the waste first film layer portion from the second film layer; and cutting the second film layer by a second cutter along a cutting path to obtain a second film layer portion to which the patterned first film layer portion is attached. The cutting path surrounds the patterned first film layer portion and is spaced apart from the edge of the patterned first film layer portion. The present invention reduces contamination on the edge and the rear surface of a wafer due to melted dry films.
Patent KR-20220031433-A (KR)
Inventor: KIM HOON
IPC: G06Q20/18
Filed: 2020-09-04
Abstract: The present invention relates to a non-face-to-face and non-contact sterilization and disinfection device including: an electronic access list where visitor access records are stored; a heat sensing unit that measures and checks the visitor's body temperature; a sterilization unit that irradiates a wavelength in the visible ray region to an entrance space to sterilize the entrance space; and a housing in which the electronic access list, the heat sensing unit, and the sterilization unit are installed.
Patent KR-20220031446-A (KR)
Title: One-stop overseas export platform system using overseas influencer matching and settlement
Inventor: LEE GO EUN
IPC: G06Q50/00
Filed: 2020-09-04
Abstract: The present invention relates to a one-stop overseas export platform system using overseas influencer matching and settlement. The one-stop overseas export platform system comprises: a matching unit which analyzes overseas influencers related to the sales products of each company based on information on the plurality of companies and information on a plurality of overseas influencers, already registered, and matches the companies and the foreign influencers; a link generation unit which provides a list of the sales products of at least one company, matched with the overseas influencers, to the terminals of the overseas influencers and generates and guides product sales links for the products selected from the list; an order delivery processing unit which performs order confirmation, payment, and delivery processing of the products when product orders from followers are received through access to the product sales links exposed to the SNS channels of the overseas influencers; and a revenue calculation unit which calculates revenues between the companies, the overseas influencers, and the system for purchases using the access to the product sales links. Therefore, the one-stop overseas export platform system can match the products of the companies that want to enter overseas markets with the influential influencers in corresponding countries to enable one-stop sales of the products through the overseas influencer.
Patent KR-20200108269-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04L9/32
Filed: 2020-09-09
Abstract: According to the present invention, a cloud-type certificate operation method performed by a server performs the procedures of: storing a user certificate issued to a user in a designated storage medium on a cloud; acquiring and storing user identification information which identifies and authenticates the user through a user′s terminal; acquiring the identification information to be designated including a combination of information previously recorded in a designated and identified terminal and information generated through a program or code generation module designated for the designated identification and recorded in the designated and identified terminal in order to pre-specify and identify N (N>=1) terminals that can use user certificates stored in the storage medium among users′ terminals that can use the certificate, and storing the identification information in association with the user identification information; receiving designation target identification information from the terminal and authenticating through the stored designation target identification information to authenticate whether the terminal requesting certificate processing is an n^th (1<=n<=N) terminal among the N terminals identified in advance when requesting the certificate processing using the user certificate through the user identification information from the terminal; and when the terminal requesting the certificate processing is authenticated as an n^th terminal identified in advance, proxy-processing for data received through the authenticated n^th terminal through the user certificate stored in the storage medium.
Patent KR-20210035044-A (KR)
Title: Curable composition for nano-fabrication
Inventor: WAN FEN
IPC: C08F2/50
Filed: 2020-09-11
Abstract: A curable composition comprises at least 10 wt% of an expandable monomer, based on the total weight of the curable composition, at least 25 wt% of an acrylate monomer, based on the total weight of the curable composition, a photoinitiator, and a photosensitizer. The acrylate monomer has a molecular weight of 500 or less. The curable composition has a viscosity of 10 cP or less. The total amount of an expandable monomer and the acrylate monomer is at least 90 wt%, based on the total weight of the curable composition.
Patent KR-20220037706-A (KR)
Inventor: KIM YONG SEOP
IPC: G06F21/60
Filed: 2020-09-18
Abstract: The present invention relates to a document digitization method and a system therefor and, more specifically, to a document digitization method that can secure legal reliability and a system therefor for performing digitization of a paper document while a legal force belonging to the existing paper document is intactly recognized.
Patent KR-20220041450-A (KR)
Title: A supporting bars for tree
Inventor: CHOI SUN MIN
IPC: A01G17/12
Filed: 2020-09-25
Abstract: The present invention relates to a tree support bar which has a stable support state according to growth of a tree and is stable against shaking of the tree. The tree support bar comprises: a plurality of boards arranged along the outer diameter of the tree in a state spaced apart from the outer diameter of the tree; a buffer which is in close contact with the outer diameter of the tree in a state in which it is tiltably coupled to the boards and supports the tree while freely tilting in a direction in which the tree shakes; and a plurality of variable bands which connect the plurality of boards to form a single body, elastically support the buffer and are elastically variable according to a volume change by growth of the tree.