baber/WOPTO huggingface dataset:
Patent KR-20210099460-A (KR)
Title: Elevator door unlocking keeping device
Inventor: KWON SOON BUM
IPC: B66B13/26
Filed: 2020-02-04
Abstract: The present invention relates to an elevator door unlock retainer including: a base (22) mounted on a first car door (14), which is one of the first car door (14) and a second car door (16) as a pair opening and closing to the left and right of an elevator car; a locking latch (32) mounted on the second car door (16); a movable vane wing (44) elevatably mounted on the first car door (14); a locking vane wing (34) movably coupled to the first car door (14) and lifted by a platform door locking device when the first car door (14) and the second car door (16) are opened; a rotating locking piece (36) connected to the base (22) by a rotating base hinge portion (36PBH), connected to the locking vane wing (34) by a locking vane wing connecting hinge portion (36WCH), decoupled from the locking latch (32) as the locking vane wing (34) ascends, and coupled to the locking latch (32) as the locking vane wing (34) descends; and an unlocking retaining unit (50) maintaining the lifted state of the locking vane wing (34) to maintain the rotating locking piece (36) in decoupling from the locking latch (32).
Patent KR-20210100924-A (KR)
Title: Orthodontic apparatus
Inventor: JEONG JUNG HEE
IPC: A61C7/22
Filed: 2020-02-07
Abstract: The present invention relates to an orthodontic apparatus for correcting teeth by moving teeth. According to the present invention, the orthodontic apparatus comprises a plurality of brackets attached to the teeth to be corrected and an orthodontic device connected to the brackets to apply orthodontic force to the teeth. The orthodontic device comprises: a shape maintaining part fixed in the mouth to become a standard for applying orthodontic force to the teeth; a plurality of bracket coupling parts detachably coupled to each of the brackets; and an elastic part having one end connected to each of the plurality of bracket coupling parts, having the other end connected to the shape maintaining part, and having an elastic force for moving the teeth to an orthodontic completion position, wherein when the bracket coupling part is coupled to the bracket, the elastic force of the elastic part acts to move the teeth to the orthodontic completion position. Accordingly, since the orthodontic apparatus applies an orthodontic force to each tooth so that individual teeth are moved by using an elastic part having an elastic force for moving the tooth to the orthodontic completion position, orthodontic treatment can be performed efficiently without more steps than those of when all teeth are moved at the same time and can be performed without straining the teeth.
Patent KR-20210101481-A (KR)
Title: A device for removing senescent cells comprising an ultrasound output unit
Inventor: KIM SO YEON
IPC: A61N7/00
Filed: 2020-02-10
Abstract: The present invention relates to a device capable of removing aged cells by promoting phagocytosis of the aged cells by specifically stimulating the aged cells using an ultrasonic output unit, a kit for removing the aged cells, a kit for promoting cell regeneration, and a cosmetic method for inhibiting skin aging. By selectively and specifically stimulating the aged cells when irradiated with ultrasound under specific conditions, secretion of various cytokines that recruit immune cells is promoted to have excellent effects of specifically removing only the aged cells, and further, promoting the cell regeneration.
Patent KR-20210101599-A (KR)
Title: System for independently rotating wheelset type railway vehicle and railway vehicle aving the same, control method of the system for independently rotating wheelset type railway vehicle
Inventor: CHO YON HO
IPC: B61F5/48
Filed: 2020-02-10
Abstract: The present invention relates to a system for an independently driven railway vehicle, a railway vehicle having the same, and a method for controlling a system for an independently driven railway vehicle. In order to solve disadvantages of an independently driven railway vehicle that a biasing phenomenon occurs due to the lack of restoring force during straight traveling, a lateral pressure is reduced by appropriately controlling the torque and speed with respect to a plurality of motors in accordance with characteristics of a rail. Also, wheel wear and noise can be reduced, and a lateral pressure and wear can be effectively reduced by variably applying a control method of a pair of motors of a front side and a pair of motors of a rear side in accordance with a traveling speed and a traveling curve radius of a railway vehicle. To this end, the system for an independently driven railway vehicle comprises: a plurality of independently driven wheels; a plurality of motors separately provided in the independently driven wheels; and a controller for performing speed control or torque control of the independently driven wheels by separately driving the motors in accordance with curve radius information.
Patent KR-20210105014-A (KR)
Title: Method for providing product recommendation and order service based on tag of order data
Inventor: ROH CHANG HYUN
IPC: G06Q30/06
Filed: 2020-02-18
Abstract: The present invention provides a method for providing a product recommendation and order service based on tag information mapped to standardized order data by a service providing device for controlling e-commerce between retail, wholesale, and purchase. The method comprises: a step of receiving a product image of standardized order data to be mapped with tag information; a step of generating and outputting a tagger view screen including a registered image area in which the product image is displayed and a similar product image list area in which one or more similar product images are displayed due to the registration of the product image; a step of determining, as one similar product image is selected, tag information pre-assigned to the corresponding similar product image as tag information to be necessarily applied to the product image; a step of mapping the determined tag information to the standardized order data of the product image; a step of analyzing a search product received in a search mode based on the standardized order data and the tag information mapped to the standardized order data; and a step of providing product recommendation information based on the analysis result of the analyzing step and providing an order service based on e-commerce between retail, wholesale, and purchase according to an order request corresponding to the product recommendation information. In addition to providing appropriate recommendation information, it is possible to provide a service according to an order request.
Patent KR-20210020743-A (KR)
Title: method for verifying user of messenger account for preventing messenger phishing
Inventor: KANG WON SEOK
IPC: H04L29/06
Filed: 2020-02-18
Abstract: The present invention relates to a user confirmation method for preventing messenger phishing, which can effectively prevent messenger phishing by sending a messenger use confirmation request message to a terminal of the owner of an account using a messenger so as to allow the owner of the account to determine whether the account is stolen and take measures in real time, thereby effectively preventing messenger phishing that steals money by sending a message to impersonate an acquaintance. According to a first feature of the present invention, the user confirmation method for preventing messenger phishing is performed by a use confirmation application in a messenger user terminal in which a messenger application and the use confirmation application are installed, and comprises the steps of: generating and displaying a use confirmation request button while the messenger is executed; generating a use confirmation request message when the use confirmation request button is clicked; and determining a contact phone number to which the use confirmation request message is to be sent, and sending the use confirmation request message.
Patent KR-20210106729-A (KR)
Title: Vending Machine with Spindle
Inventor: HAN CHUN SOO
IPC: G07F9/02
Filed: 2020-02-21
Abstract: The present invention relates to a vending machine with a rotating plate for displaying and selling products. The vending machine comprises: a rotating rod (5) supported inside the vending machine and rotating in the longitudinal direction; a first rotating plate (10) interlocked with the uppermost end of the rotating rod (5) and installed; a second rotating plate (20) installed at a distance from the lower part of the first rotating plate (10) installed on the rotating rod (5); a third rotating plate (30) installed at a distance from the lower part of the second rotating plate (20) installed on the rotating rod (5), selects a first product selection button (15), a second product selection button (25), and a third product selection button (35) for selecting a product of any one of the first rotating plate (10), the second rotating plate (20), and the third rotating plate (30), and selects a product displayed on the first rotating plate (10) to the third rotating plate (30) by pressing and selecting the first product selection button (15) to the third product selection button (35) to discharge the product to a product outlet (60).
Patent KR-20210110488-A (KR)
Title: Danryung collar manufactured by temporary sewing
Inventor: PARK SOON JA
IPC: A41H42/00
Filed: 2020-02-29
Abstract: The present invention relates to a ring collar manufactured to form traditional Korean clothes with a ring color. According to the present invention, the ring collar comprises: one surface (1020); the other surface (1010) folded backward at a fold line (1030) to come in close contact with the one surface; a cotton thread (1002) disposed in the longitudinal direction inside a connection part between the one surface and the other surface and exposing an end part to both sides; seam parts (1011) formed by being folded inward from the lower ends of the one surface and the other surface, respectively; a basting part (1210) formed adjacent to the cotton thread in the longitudinal direction; and a second basting part (1220) formed in the longitudinal direction to interconnect the front and rear seam parts.
Patent KR-20210111109-A (KR)
Title: Air Conditioner with sub-indoor unit
Inventor: SEO KI WON
IPC: F16L59/075
Filed: 2020-03-02
Abstract: The present invention relates to an air conditioner with a sub-indoor unit, which comprises: a fixed assembly allowing a first refrigerant circulating an outdoor unit and a main indoor unit and a second refrigerant circulating an auxiliary indoor unit to exchange heat with each other; and a movement assembly, where the second refrigerant of which heat is exchanged in the fixed assembly, exchanging heat with indoor air. The air conditioner can additionally cool a local space simultaneously with or separately from the main indoor unit cooling a defined indoor space. The present invention can be easily moved to remove a dead zone where cooling and heating is relatively hard.
Patent KR-20210111507-A (KR)
Title: femoral headless nephrotectomy apparatus
Inventor: KIM SEOK JUNG
IPC: A61B17/16
Filed: 2020-03-03
Abstract: Disclosed by the present invention is a pin guide for surgical treatment of avascular necrosis of the femoral head. To this end, the present invention comprises: a guide fixed to an outer circumferential surface of the femoral head and allowing a center pin and a central portion pressure reducer to be accessible to a necrosis area in an expanded area; a guide main body including a handle provided on an upper surface of a block, center pin guide holes horizontally perforated at the center of a front surface of the block, and several side pin guide holes perforated at a predetermined inclination angle around the center pin guide holes, radially arranged at the front surface of the block, and matching the center pin guide holes at the rear surface of the block; and a derivative formed such that the guide main body is detachably attached to the guide and becomes accessible to the necrosis area of the femoral head while being rotated and folded. Accordingly, the guide main body comes to a point rotary state such that the center pin and the side pin can be press-fitted into the necrosis area of the femoral head. In addition, a toothed end of a pressure reducer which is in contact with the outer circumferential surface of the femoral head enters while in a non-movable state. Therefore, an extraction operation can be precisely performed.
Patent KR-20210117809-A (KR)
Title: Attack of cyber war simulation training system control method
Inventor: SEO SEONGYUN
IPC: G06F21/57
Filed: 2020-03-20
Abstract: The embodiment relates to a control method of a cyber warfare simulation training system, which is a method of automatically performing an attack of an attack team in cyber warfare simulation training by setting a simulation goal and generating an attack technique sequence which can achieve the simulation goal. The control method includes the steps of: generating a plurality of attack technique sequences; selecting a first sequence; changing field information of a defense program; selecting a second sequence; and changing the field information of the defense program.
Patent KR-20210119651-A (KR)
Title: Transfer jig for loading battery pack into battery rack and battery rack loading method using same
Inventor: JUNG YOUNG SUNG
IPC: H01M50/20
Filed: 2020-03-25
Abstract: The present invention relates to a transfer jig for loading battery packs into a battery rack to transfer and load the battery packs without a separate transfer facility and a battery rack loading method using the same. More specifically, the transfer jig (200) for loading a plurality of battery packs (300) into a battery rack (100) includes a plurality of vertical frames (110) spaced apart by a predetermined distance and a plurality of L-shaped horizontal frames (120) disposed to be spaced apart from each other by a predetermined distance in the height direction of the vertical frame (110) to form a storage space in the battery pack (300). The transfer jig (200) comprises: a pair of side frames (210) spaced apart by a predetermined distance; a plurality of front frames (220) disposed perpendicular to the side frames (210); and a plurality of guide rollers (230).
Patent KR-20210119812-A (KR)
Title: Windbreak device for improving sound insulation performance of window
Inventor: KIM HYUNG JIN
IPC: E06B7/14
Filed: 2020-03-25
Abstract: The present invention relates to a windbreak plate inserted between a window sash and a window frame in a window including the window sash and the window frame. The windbreak plate comprises: a base part installed so as to be in close contact with the bottom of the window frame; and a deformable part provided with two support parts protruding upward from the upper part of the base part, and a contact part connecting the two support parts while being formed in a round shape. On a lower surface of the base part, an inlet flow path, an outlet flow path, and an expansion flow path are formed. The inlet flow path is formed of a groove extending from one end of the base part into the base part, the outlet flow path is formed of a groove extending from the other end of the base part into the base part, and the expansion flow path is provided between the inlet flow path and the outlet flow path and has a width wider than the width of the inlet flow path and the outlet flow path.
Patent KR-20210038283-A (KR)
Title: Separation device for printing paper and printer
Inventor: LIU ZHIPING
IPC: B41J13/00
Filed: 2020-03-25
Abstract: The present invention relates to a printing paper separation device. The printing paper separation device includes a base and a paper jam member, a printing paper accepting cavity is installed on the base, the device also includes also includes a formation structure in which a middle part of printing paper is lifted in an arch shape and both sides come in tight contact with a bottom part of the paper jam member, and, in the paper jam member, a backward movement middle part matched with the formation structure and a paper blocking part installed on both sides thereof to allow only one sheet of printing paper to be passed are installed. The printing paper separation device of the present invention can solve an issue where multiple sheets of printing paper are transferred at the same time. According to the present invention, provided is also a printer capable of smoothly transferring printing paper and reducing issues such as the malfunction of the printer or the disability of the printer in printing.
Patent KR-20210122421-A (KR)
Title: mask support for ultraviolet sterilizer
Inventor: KIM YOUNG BONG
IPC: A61L2/26
Filed: 2020-04-01
Abstract: The present invention relates to a mask support for an ultraviolet ray sterilizer which supports a mask in a way that a nose blocking plate (5) and a chin blocking plate (6) are not folded when the mask is being sterilized and can turn over the mask (4) when a sterilizing lamp (3) is disposed only at one side. According to the present invention, sterilization can be effectively performed.
Patent KR-20200038905-A (KR)
Title: Method and apparatus for transmitting and receiving random access preambles in a wireless communication system
Inventor: KIM JAEHYUNG
IPC: H04L27/26
Filed: 2020-04-02
Abstract: The present specification provides a method for a terminal to transmit a random access preamble in a wireless communication system supporting a narrow band Internet of Things (NB-IoT). More particularly, according to the present specification, the terminal transmits a random access preamble to a base station according to a specific preamble structure in a subcarrier allocated by the base station, and receives a random access response message in response to the random access preamble from the base station. At this time, the random access preamble is repeatedly transmitted for 16 times during a predetermined period, and then a gap is inserted for a predetermined period of time, and the predetermined period is determined by multiplying the number of repetitive transmissions of the random access preamble by the transmission period in which the random access preamble is transmitted.
Patent KR-20210124821-A (KR)
Title: Complex processing apparatus
Inventor: LEE HOONHEE
IPC: B23Q3/155
Filed: 2020-04-07
Abstract: A complex processing apparatus according to an embodiment of the present invention comprises: a base part for placing an object to be processed; a processing part having a post positioned on both sides of the base part and a moving table connected to the post and spaced apart from the object to be processed; a first processing unit connected to the processing part and processing the upper surface or the side surface of the object to be processed by changing the angle; and a second processing unit installed adjacent to the front or rear surface of the object to be processed on the upper surface of the base part, and processing the front or rear surface of the object to be processed. Since multiple tools can be exchanged automatically, stability and productivity can be improved.
Patent KR-20210127020-A (KR)
Inventor: CHO CHANG HO
IPC: B60Q5/00
Filed: 2020-04-13
Abstract: The present invention relates to a method and an apparatus for alarming an external warning of a vehicle. When the vehicle brakes in emergency during driving on a general road or an expressway, the apparatus generates a warning alarm of a different type according to driving road information and daytime and nighttime information toward outside of the vehicle. The apparatus provides the warning by changing a priority for providing an auditory warning alarm and a visual warning alarm depending on daytime or nighttime. The method comprises the following steps of: determining a driving road and a current time; determining an emergency brake; and generating a warning alarm toward the outside of the vehicle.
Patent KR-20210088400-A (KR)
Title: Electronic apparatus and the method thereof
Inventor: JIN KYOUNG SHIN
IPC: G06F13/38
Filed: 2020-04-17
Abstract: In an electronic device according to one embodiment of the present invention, the electronic device comprises: an interface part; a sensor; and a processor that identifies whether or not a user event corresponding to a content transmission command occurs based on a signal detected through the sensor and performs a content transmission operation between the external devices through the interface part based on the identified user event, wherein the processor identifies whether or not the occurrence of the user event is expected based on the obtained surrounding context information, increases a recognition sensitivity of the sensor if identified that the occurrence of the user event is expected, and allows the user event to be identified based on a signal detected through the sensor having the increased recognition sensitivity. Therefore, the present invention is capable of improving a recognition rate.
Patent KR-20200125466-A (KR)
Title: Protective film for oled display with fingerprint recognition system
Inventor: FURUTA AKIRA
IPC: G06K9/00
Filed: 2020-04-17
Abstract: The present invention provides a protective film for an OLED display equipped with a fingerprint authentication device which can suppress erroneous authentication and has good production efficiency. The protective film (16) covers a surface of a cover member (15) in the OLED display (10) equipped with the fingerprint authentication device (30). The protective film (16) has a base layer having an in-plane retardation value of 25 nm or less.
Patent KR-20210131012-A (KR)
Title: System and method for payment using mobile number
IPC: G06Q20/14
Filed: 2020-04-23
Abstract: According to the present invention, a user can perform payment using the mobile number of the user performing the payment in a payment terminal. The present invention relates to a mobile payment method comprising: a step of receiving user identification information and a payment code from a payment terminal in a payment server; a step of determining a payment method based on the received user identification information and the payment code, and transmitting a payment request for the determined payment method; and a step of transmitting payment completion information to the payment terminal. The user identification information is a 10-digit or 11-digit mobile number of the user, which is matched with the payment method and registered in the payment server.
Patent KR-20210133040-A (KR)
Title: spring binder for document storage
IPC: B42F3/06
Filed: 2020-04-28
Abstract: The present invention relates to a spring binder for document storage. In the case of an existing binder, due to a spring exposed to the outside, clothes of a user carrying the binder can be torn out by the spring when the user is somewhat careless, or coatings of the spring can be discolored or removed when the spring is in contact with a hand for a long period, which can lead to a deterioration in exterior beauty. Therefore, in regard to the constitution of the spring binder for document storage using a cover (100a) and a rear side sheet (100b), one end of the cover (100a) is integrated with a spring hanging bar (120) comprising: an outer wall part (110) provided on one side to be bent by a predetermined height; a fusion part (121) overlapped by being bent inward from the bottom of the outer wall part (110) in a zigzag form; an inner wall part (122) forming an L-shape with the fusion part (121) to be laid on the inside of the outer wall (110); and a hanging bar (123) provided on the top of the inner wall part (122) and having a plurality of hanging holes (124), and, also, the fusion part (121) of the spring hanging bar (120) is thermally fused with one end of the rear side sheet (100b). With the binder of the present invention, since the spring (200) is not exposed to the outside when the binder is covered with the cover (100a), there is no risk of having clothes torn out by the spring (200) when the binder is carried, and, moreover, since the spring (200) does not come in contact with a hand, the discoloration of the spring (200) can be minimized, which can lead to an improvement in exterior beauty.