baber/WOPTO huggingface dataset:
Patent KR-20210012104-A (KR)
Title: Vehicle accident notification device
Inventor: YEOM JEONG KUK
IPC: B60W30/18
Filed: 2019-07-23
Abstract: The present invention relates to a vehicle accident notification device and, more specifically, to a vehicle accident notification device, capable of transmitting accident occurrence information to a control center and related organizations such as 119 and 112, when a vehicle accident occurs, so as to assist in quick action for an injured person, thereby preventing a hit-and-run case. According to an embodiment of the present invention, the vehicle accident notification device comprises: an impact sensor connected to a body of the vehicle to detect an impact applied to the vehicle from the outside; a GPS for detecting a current location of the vehicle in real-time; a camera which photographs an image around the vehicle; a storage device for storing information transmitted from the GPS and the camera and vehicle-related information; a communication unit which communicates with the control server; and a control unit which controls the impact sensor, the GPS, the camera, the storage device, and the communication unit, and determines whether or not a traffic accident has occurred through a sensing value of the impact sensor. When the control unit determines the occurrence of a traffic accident, the vehicle accident notification device stores the location of the accident point from the GPS, photographs images from around the vehicle through the camera and stores the images, and transmits accident information to the control server through the communication unit.
Patent KR-20200057603-A (KR)
Inventor: YONGHYUN KIM
IPC: F25D23/12
Filed: 2019-07-24
Abstract: An ice maker according to the present invention comprises: an upper tray forming an upper chamber which is one portion of an ice chamber; a lower tray forming a lower chamber which is the other portion of the ice chamber and relatively rotatable with respect to the upper tray; and an upper heater positioned around the upper tray and providing heat to the upper chamber, wherein the upper tray is composed of a non-metallic ductile material, the upper heater is a DC heater receiving DC power, the thickness of at least one portion of the upper tray, which defines the upper chamber, is more than that of the lower tray, which defines the lower chamber, an accommodation unit for accommodating the upper heater is formed in the upper tray, and at least one portion of the upper heater is disposed to vertically overlap the ice chamber in a state that the upper heater is accommodated by the accommodation unit. The present invention can prevent heat from being concentrated on a local portion of ice.
Patent KR-20210012744-A (KR)
Title: Apparatus of work managing and the method thereof
Inventor: CHOI JAE HO
IPC: G06Q10/10
Filed: 2019-07-26
Abstract: An objective of the present invention is to provide convenience in work identification. According to an embodiment of the present invention, a work management apparatus comprises a memory and a processor electrically connected to the memory. The processor receives user information for one or more users to generate a user group associated with work, detects at least one of a work update caused by the users while performing the work and a change of a work progress state corresponding to the work update to be set, generates a mention including information on the work update or the change of the work progress state, includes user-designated information designating one or more responsible workers designated among the users as a target in the mention to process the mention as a user-designated mention, and uploads the user-designated mention to the work management apparatus. The responsible workers are one or more among the users included in the user group, and are designated among the users to correspond to the work update or the changed work progress state to perform an action requested from the responsible workers.
Patent KR-20210013801-A (KR)
Inventor: KIM SONG KYU
IPC: A01M7/00
Filed: 2019-07-29
Abstract: The present invention provides an A-frame carrier carry-type pesticide sprayer which enables to increase the spraying force by independently connecting a hose to each spray hole, and to adjust the distance between the spray rods on both sides in the front and rear and left and right directions, respectively, so that it is possible to be adjusted to suit a target of crops to be sprayed fore fine spraying, and thus an operator can visually check a spraying state of a pesticide in the rear while moving forward.
Patent KR-20190099166-A (KR)
Title: Method and apparatus for providing information based on object recognition, and mapping apparatus therefor
Inventor: LEE EUN SANG
IPC: G06T19/20
Filed: 2019-08-06
Abstract: Disclosed is an apparatus for providing information which executes on-board artificial intelligence (AI) algorithms and/or machine learning algorithms and can communicate with other electronic devices and external servers in a 5G communication environment. The apparatus comprises a camera, a display, a processor, and the like. By providing the apparatus for providing information, a user-friendly augmented reality (AR) item based on a recognized object can be provided.
Patent KR-20210022808-A (KR)
Title: Display device and method of fabricating the same
Inventor: KIM KEUN WOO
IPC: G09G3/3266
Filed: 2019-08-20
Abstract: One embodiment of the present invention provides a display device including a gate driver. According to one embodiment of the present invention, the display device includes: pixels connected to gate lines and data lines; a gate driver for supplying a gate signal to the gate lines; and a data driver for supplying a data signal to the data lines. The gate driver includes: a first transistor including a first active layer disposed at a first layer; and a second transistor including a second active layer disposed at a second layer on the first layer.
Patent KR-20210024733-A (KR)
Title: Circuit Board
Inventor: IM HO BIN
IPC: H05K1/18
Filed: 2019-08-26
Abstract: An object of the present invention is to provide a circuit board, which differently arranges a mounting direction or a mounting surface between adjacent coil parts in order to prevent magnetic field coupling formed between the plurality of coil parts. In order to achieve the above purpose, according to the present invention, the circuit board which includes a first surface and a second surface facing the first surface and on which a semiconductor device is disposed and includes: a first coil component formed on the first surface and formed of a first core and a first coil surrounding the first core; and a second coil component formed to be spaced apart from the first coil component by a predetermined distance and formed of a second core and a second coil surrounding the second core, wherein the first coil component and the second coil component are disposed in a direction in which magnetic fields formed respectively intersect with each other.
Patent KR-20210026568-A (KR)
Title: Fine dust measuring device and measuring method
Inventor: LEE CHEOR WOO
IPC: G01N15/02
Filed: 2019-08-30
Abstract: The present invention relates to an apparatus for measuring fine dust and a method for measuring fine dust. In the present invention, light is diffused to a flow section (12) at a predetermined position inside a fine dust flow duct (10) which is a chimney, for example, and the amount of fine dust is measured by imaging the scattered light in which the light is scattered by the fine dust in at least an area in a light diffusion region (20) made by diffusing light on the flow section (12). In the present invention, the light emitted from a light emitting unit (14) is diffused using a light diffuser (16) to form the light diffusion region (20) in a predetermined area of the flow section (12).
Patent KR-20210028873-A (KR)
Title: A dental implant
Inventor: YUN JANG HOON
IPC: A61C8/00
Filed: 2019-09-05
Abstract: The present invention relates to a dental implant, which divides an abutment into an upper and a lower part so that it can be combined or separated to facilitate the operation, and to connect the abutment separated by the upper part with the crown in an adhesive state. Thus, it is possible to prevent the adhesive bonding agent bonding the crown from penetrating into the gums. The present invention relates to an implant comprising a fixture to be placed in alveolar bone, an abutment provided on the fixture, and a screw inserted into the abutment and coupled to the fixture, wherein the abutment is provided on the fixture a first abutment having a coupling hole formed therein and alternately formed with first protrusions and first grooves along the periphery of the upper surface; a second abutment that is provided on the first abutment, has a coupling hole therein, and is alternately formed with second protrusions and second grooves along the periphery of the lower surface to engage the first protrusions and the first grooves; and a connection bolt coupled to or separated from the coupling hole of the second abutment and the first abutment to fix or separate the second abutment.
Patent KR-20200029369-A (KR)
Title: Dual spring and driver assembly and corresponding electronic devices
Inventor: HARMON ROGER
IPC: H04M1/02
Filed: 2019-09-09
Abstract: A device includes a housing. The housing can define a duct having a central axis. A first loading surface can extend into the duct towards the central axis, while a second loading surface can extend into the duct towards the central axis. The first driver and the second driver can be placed in the duct along the central axis. The first driver can contact the second driver. A first spring deflects the first driver away from the first loading surface, thereby causing the first driver to exert a first load on the second driver. A second spring applies a second load force to the second driver along a common direction with the first load force, thereby biasing the second driver away from a second loading surface, and the first and second springs operate in parallel on the second driver.
Patent KR-20200031541-A (KR)
Title: Positions of release ports for sacrificial layer etching
Inventor: MATSUO NOBUFUMI
IPC: H03H3/007
Filed: 2019-09-11
Abstract: A film bulk acoustic wave resonator (FBAR) includes a piezoelectric film disposed over a cavity. The cavity is shaped as partial ellipse including first, second, and third vertices. The FBAR further includes three release ports in positions for minimizing etching time to remove all sacrificial materials from within the cavity.
Patent KR-20210036528-A (KR)
Title: Apron
Inventor: SEO MAL HEE
IPC: A41D13/04
Filed: 2019-09-26
Abstract: The present invention relates to an apron which easily accommodates spilled food and discharges the same to the outside when a person who needs help when eating such as a disabled person or the elderly, spills food while ingesting the same. The present invention comprises: a body that prevents the user's clothes or floor from being contaminated by food; a neck strap attached to the top rim of the body; a pocket part provided on one side of the front side of the body to accommodate or discharge food spilled while the user consumes food; and an opening and closing part provided on one side of the front side of the body, and located under the pocket part to open and close the lower part of the pocket part, thereby allowing a hygienic meal.
Patent KR-20210039035-A (KR)
Title: Restauratn prepaying resevation order system
Inventor: LEE CHANG HUN
IPC: G06Q20/32
Filed: 2019-10-01
Abstract: Disclosed is a restaurant prepayment reservation order system comprising: a customer terminal which transmits a reservation order for a menu of a restaurant and requests a prepayment; a reservation order server which receives a reservation order from the customer terminal to transfer the reservation order, and performs a prepayment required by the customer terminal; and an intelligent POS terminal which receives and accepts a reservation order from the reservation order server. The restaurant prepayment reservation order system is configured to automatically notify restaurant arrival and table sitting via NFC communication to provide food on time without a separate serving employee. Moreover, the restaurant prepayment reservation order system is configured to notify a customer of a menu preparation state in real time to prevent order omission and view a cooking process through a menu preparation image, and is configured to transfer a dish to a corresponding table by a menu serving robot when the dish is completed to conveniently and accurately perform menu serving. Specifically, the restaurant prepayment reservation order system is configured to notify the customer of the menu preparation state in real time to prevent order omission and view the cooking process through the menu preparation image. And accumulation data for table rotation are used to analyze a table rotation time slot and an unused table state to automatically adjust the price to a suitable price in a time slot in which a table is unused to suggest the price to a customer to reduce the unused state of tables.
Patent KR-20210039771-A (KR)
Title: Apparatus for vulcanizing tire
Inventor: JISUK GU
IPC: B29D30/06
Filed: 2019-10-02
Abstract: The present invention relates to an apparatus for vulcanizing a tire. The apparatus for vulcanizing a tire comprises: an upper plate part including an upper platen for pressing a mold disposed on a lower side thereof; a lower plate part including a lower platen for pressing the mold disposed on an upper side thereof; a side column part provided between the upper plate part and the lower plate part; and a guide column part provided between the upper plate part and the lower plate part and configured to guide the vertical movement of the upper plate part. The guide column part is fixed to the lower plate part to communicate with the upper plate, thereby guiding the vertical movement of the upper plate part. The apparatus for vulcanizing a tire has a compact structure, thereby being easily assembled, transported, and installed.
Patent KR-20210039812-A (KR)
Title: Moding apparatus and method
Inventor: PARK JONG MIN
IPC: B29C45/16
Filed: 2019-10-02
Abstract: The present invention relates to a molding apparatus for manufacturing a part having a fake decorative element, wherein the molding apparatus comprises: a base mold having a base machining surface defining an outer surface of the part; a slider mold movable within the base mold and having a fake machining surface for machining a fake decorative element of the part; and a movable mold mounted movably on the base mold and having a cavity in which a part is molded.
Patent KR-20210044381-A (KR)
Title: Vacuum Toilet System on Ground
Inventor: LEE HAE RYONG
IPC: A47K11/02
Filed: 2019-10-15
Abstract: The present invention relates to a vacuum toilet system installed on the ground, which comprises: a toilet (110) which includes a seat (112) having a pressure sensor on an upper end thereof, a water supply pipe (113) formed on an inner upper end of the seat (112), and a water supply pump and a water supply valve for supplying water to the water supply pipe (113), and which is installed on a wall or a floor in an on land small restroom, moving restroom, resting place, subway station, train station, park, large building, or special building; a vacuum suction unit (120) which includes a discharge pipe (121) formed on a lower end of the toilet (110) to discharge waste, a vacuum pipe (122) which supplies a vacuum pressure for suctioning the waste through the discharge pipe (121), and a vacuum pump (123) and a vacuum valve for generating and providing a vacuum pressure to the vacuum pipe (122); a storage tank unit (130) which includes a storage tank (132) which stores the waste falling down from a drain pipe (131), and a discharge pump and a discharge valve for discharging the waste stored in the storage tank (132) to the outside; and a control unit (140). The vacuum toilet system installed on the ground is able to vacuum-discharge the waste while saving water by the vacuum suction unit (120) and to block the reverse flow of odor.
Patent KR-20210044949-A (KR)
Inventor: KIM MI JA
IPC: A23L17/40
Filed: 2019-10-15
Abstract: According to a disclosure, provided is a method for manufacturing a marinated macrophthalmus japonicus using a macrophthalmus japonicus having rich chitosan and lectin which are good for anticancer effect and immunity enhancement and minerals necessary to keep blood vessel health. In particular, provided are a marinated macrophthalmus japonicus in which a macrophthalmus japonicus and a marinated macrophthalmus japonicus sauce made with Shinhwajeong's special sauce are mixed and finely ground so that people of all ages can comfortably eat it as a side dish and storage is facilitated, and a manufacturing method thereof.
Patent KR-20210045022-A (KR)
Title: Method and system for controlling robot using recognized personal space associated with human
Inventor: SEOKTAE KIM
IPC: B25J11/00
Filed: 2019-10-16
Abstract: Provided is a robot control method, which recognizes a personal area related to a person existing in a driving direction of a robot and controls movement of the robot to avoid interference with the person based on the personal area of the recognized person. The personal area is recognized to be different according to one among information related to nations or a cultural area related to the person, a moving direction of the person, moving speed of the person, body information of the person, information related to a passage where the person passes, a distance between the person and the robot, a type of a service provided by the robot, a type of the robot, and speed of the robot.
Patent KR-20210045553-A (KR)
Inventor: NO SANG YONG
IPC: G09G3/36
Filed: 2019-10-16
Abstract: Provided is a display device having a variable frame frequency comprising: a switching element connected to a gate line and a data line; a liquid crystal capacitor including a pixel electrode connected to the switching element and a common electrode to which a common voltage is applied; and a storage capacitor including a first electrode connected to the switching element and a second electrode to which a storage voltage is applied. A capacitance of the storage capacitor is set in accordance with a reference in accordance with a difference between a maximum frame frequency and a minimum frame frequency, and the storage voltage is a voltage equal to or greater than a predetermined level than the common voltage.
Patent KR-20210047500-A (KR)
Inventor: SHIN YUN GWANG
IPC: C30B15/02
Filed: 2019-10-22
Abstract: The present invention relates to a raw material supply unit comprising: a body having a space to be filled with raw materials; a partition wall dividing the body into at least two regions in the longitudinal direction; at least two valves respectively provided in regions within the body divided by the partition wall to open and close a lower part of the body; and a driving unit for lifting each of the valves in the vertical direction independently of each other and, more specifically, to a raw material supply unit capable of shortening the process time.
Patent KR-20210050234-A (KR)
Title: Horizontally flat-foldable 3-panel mask
Inventor: LEE SANG HO
IPC: A41D13/11
Filed: 2019-10-28
Abstract: The present invention provides a horizontally foldable threefold mask. A mask comprises: a mask main body including comprising a middle fold, an upper fold extending beyond a first boundary line of the middle fold, and a lower fold extending beyond a second boundary line of the middle fold; and a harness attached to the mask module. According to the present invention, the horizontally foldable mask comprises a continuously rim formed of edges of the upper fold and the lower fold and a rim joint part in which the edges are met and joined and cut from the mask body. When the horizontally foldable mask is unfolded, the continuous rim which is connected to the edges of the upper and lower folds by a joint rim is closely adhered to a user's face, nose, and chin, and thus the horizontally foldable mask is advantageous in providing a separate sealed space inside the mask.
Patent KR-20210056058-A (KR)
Title: Carcinoma color detection apparatus using mid-infrared and method thereof
Inventor: AHN JAE SUNG
IPC: G06T7/90
Filed: 2019-11-08
Abstract: The present invention relates to a carcinoma color detecting apparatus using mid-infrared rays and a method thereof. In accordance with the present invention, grouping images in accordance with a main component of a pixel unit of a mid-infrared image acquired with respect to an arbitrary tissue are generated. Also, the grouping images are compared with tissue learning data pre-learned for tissue types, such as carcinoma tissues such as adenocarcinoma for the main component, normal tissues, etc. to classify the grouping images into each tissue type, such as carcinoma tissues and general tissues. In addition, color index mapping images are generated by reflecting a color pre-mapped by each classified tissue type to the classified grouping images, and are combined with each other to generate and display a carcinoma color photographed image. Accordingly, the presence of cancerous tissues can be easily determined.
Patent KR-20200056315-A (KR)
Inventor: SUYASU NORIAKI
IPC: C07C45/35
Filed: 2019-11-11
Abstract: The present invention provides an apparatus for producing methacrylic acid which can simplify facilities. The apparatus for producing methacrylic acid includes: a first reactor (10); second reactors R_1-R_n (wherein n is an integer of 2 or more); a line (LA) linked to the outlet of the first reactor (10) and the inlets of the second reactors R_1-R_n, and dividing the flow discharged from the outlet of the first reactor (10) to supply the divided flows to each of the inlets of the second reactors R_1-R_n; and a line (LB) linked to each of the outlets of the second reactors R_1-R_n to combine the flows discharged from the outlets of the second reactors R_1-R_n. In the apparatus, the height A of the bottom of each of the second reactors R_1-R_n, the height H of the second reactors R_1-R_n, piping in the flow path from the intersection of the line (LA) to the inlets of the second reactors R_1-R_n, and the piping in the flow path from the outlets of the second reactors R_1-R to the confluence of the line (LB) satisfy predetermined conditions.
Patent KR-20200099957-A (KR)
Inventor: CHEON JUNG HEE
IPC: H04L9/08
Filed: 2019-11-12
Abstract: An encryption method is disclosed. According to the present invention, the encryption method comprises the steps of: calculating a secret key from a ring, which is a closed set for addition and multiplication, wherein addition and multiplication are defined between the elements thereof; generating a plurality of partial secret keys using the calculated secret key and a random matrix; and distributing a plurality of generated distribution secret keys. According to the present invention, when a quorum is satisfied using a random matrix, a secret key is distributed to enable decoding so that the size of a linear coupling coefficient can be made smaller.
Patent KR-20210058183-A (KR)
Title: Composition for nanogel vaccine against hepatitis E virus
Inventor: CHOI IN SOO
IPC: A61K9/06
Filed: 2019-11-13
Abstract: The present invention relates to a composition for nanogel vaccine against hepatitis E virus including an antigen protein derived from hepatitis E virus and a method for producing the same. The nanogel vaccine prepared by using a method for preparing a composition for nanogel vaccine against hepatitis E of the present invention has an immune modifying effect such as a stable and excellent antigen delivery or carrying capacity, a significant increase in the level of IL-12 or IFN-γ, and the like, thereby effectively preventing hepatitis E. In addition, the nanogel vaccine of the present invention can induce a higher protective ability against domestic infectious isolates compared to existing vaccines by utilizing Genotype 3 antigen, which is a gene of a domestic isolate.