baber/WOPTO huggingface dataset:
Patent KR-20190099147-A (KR)
Title: Lidar system and autonomous driving system using the same
Inventor: JEJONG LEE
IPC: B60W40/02
Filed: 2019-08-05
Abstract: Disclosed are a lidar system and an autonomous driving system using the same. The lidar system includes: at least two light sources generating light having a linear light source shape; a light emitting part emitting light having a dot light source shape to an object by including a diffractive optical element placed in front of the light sources to divide the light emitted from the light sources into a plurality of dot light sources, and a scanner moving the light divided by the diffractive optical element; and a reception sensor converting the light received by being reflected from the object into an electrical signal. Dot light sources penetrating the diffractive optical element can have different spectrum angles depending on the position of the diffractive optical element. In the lidar system, at least one among an autonomous vehicle, an AI device and an external device can be connected with an artificial intelligence module, a drone (unmanned aerial vehicle: UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device and devices related with 5G network services.
Patent KR-20190095242-A (KR)
Title: Projector apparatus
Inventor: LEE HAK SOON
IPC: G03B21/56
Filed: 2019-08-08
Abstract: According to one embodiment of the present invention, provided is a projector apparatus, which comprises: a display panel generating a visible light image to be projected on a screen; a projection optical system including a projection lens and an aperture, wherein the projection lens magnifies the visible light image generated in the display panel, and the aperture projects the visible light image to the outside while passing infrared rays incident from the outside to the inside; and an infrared sensor receiving infrared light which has passed through the aperture, wherein the aperture has the size of an area through which the infrared light can be transmitted larger than the size of an area through which the visible light image can be transmitted.
Patent KR-20210021159-A (KR)
Title: method for manufacturing digital dental prosthesis
Inventor: CHOI BYUNG HO
IPC: A61B34/10
Filed: 2019-08-14
Abstract: To improve production convenience and precision, a digital prosthesis production method of the present invention comprises: a first step in which in a three-dimensional work image created by aligning target and opposing surface information and abutment implantation information of a large maxillary arch and an anteroposterior arch in consideration of the vertical height, a virtual temporary prosthesis is generated, wherein in the virtual temporary prosthesis, the inner and outer surfaces correspond to the target and opposing surface information, and a virtual coupling area corresponding to the coupling part profile of a virtual abutment is set according to the implantation information; a second step in which a temporary prosthesis produced corresponding to the virtual temporary prosthesis is occluded and fixed between the large maxillary arch and the anteroposterior arch, and a correction image of the outer surface of the temporary prosthesis corrected in correspondence to the vertical height is obtained; a third step in which the temporary prosthesis is removed from the large maxillary arch, and an auxiliary surface image of the large maxillary arch from which the temporary prosthesis is removed and an auxiliary implantation image of the abutment are obtained; and a fourth step in which the auxiliary surface image is swapped with an inner surface correction image for the creation of a virtual artificial tooth, the auxiliary implantation image is replaced with a joint part profile of the virtual abutment extracted from a digital library and is swapped with a correction implantation image, the outer surface profile and height are set on the basis of the corrected image of the outer surface, an inner surface profile is set according to the inner surface correction image, a virtual fastening groove is set and created in response to the correction implantation image, and a final digital prosthesis is produced corresponding to the virtual artificial tooth.
Patent KR-20190104275-A (KR)
Title: System and method for autonomous driving system with in-vehicle sensors
Inventor: JINHO SON
IPC: B60W30/14
Filed: 2019-08-19
Abstract: Disclosed is an autonomous driving system with sensors in a vehicle and a control method thereof. According to an embodiment of the present invention, the control method of an autonomous driving system with sensors in a vehicle comprises: a step of acquiring driving environment data of a vehicle; a step of acquiring biometric data of a passenger in the vehicle to output a sensing signal; and a step of removing noise created by vibration of the vehicle from the sensing signal based on the driving environment data. The accuracy of biometric data of a passenger acquired by sensors in a vehicle can be improved. An autonomous vehicle in accordance with the present invention can be linked to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and devices related to 5G services.
Patent KR-20210022453-A (KR)
Title: Colorpuncture Device
Inventor: CHOI JAE YOON
IPC: A61N5/067
Filed: 2019-08-20
Abstract: The design of the present invention relates to an LED and low level laser stimulation device, which can realize skin regeneration and elastic cells, and can reduce various pains and functional deterioration and activate immune functions through non-invasive stimulation by irradiating light energy to the human body as a method of stimulation therapy for the human body. The present invention relates to a device capable of selectively irradiating a laser beam and LED light, irradiating an infrared laser beam together, and applying the light to acupuncture points or corresponding parts of the human body for stimulation to maintain good health. The irradiation time can be set, a quartz rod that transmits light to the body surface can be selectively replaced according to the body part and treatment method, and the present invention is suitable for skin health along with the quartz bar for massage by generating infrared rays. When an external power adapter is used for constant and stable power supply and wires are interrupted, the adapter can be removed, and a built-in battery can be used for free and convenient use for a certain period of time.
Patent KR-20210022888-A (KR)
Title: Apparatus and method for jointly learning accident trigger for an autonomous vehicle
Inventor: KIM SHIN DUG
IPC: B60W40/02
Filed: 2019-08-21
Abstract: The present invention may provide a learning device and method for an autonomous vehicle. The learning device comprises: an arrangement setting unit setting arrangement positions of a plurality of objects including friendly objects and hostile objects with an autonomous vehicle, which is a main subject, in a preset simulation environment; an observation state conversion unit obtaining observation state information observing a simulation environment in which a subject and a plurality of objects are arranged from the viewpoint of the subject; a behavior determination unit determining the operation of the subject based on the observed state information according to a learned pattern, and determining each operation of the plurality of objects based on the operations of the subject and the other objects; a change environment resetting unit changing the simulation environment by reflecting the determined operation results of the subject and the plurality of objects in the simulation environment; and a behavior judgement unit analyzing the changed simulation environment to calculate a reward inversely proportional to the accidental damage, backpropagating the calculated reward with the same sign for the subject and the friendly object, and backpropagating with the opposite sign for the hostile object to learn the behavior determination unit.
Patent KR-20210030552-A (KR)
Title: Emission signal driver and display device including the same
Inventor: PARK JUN HYUN
IPC: H01L27/32
Filed: 2019-09-09
Abstract: The present invention relates to a scan signal driving unit and a display device including the same, which can reduce the RC delay of scan control wires in an ultra-high resolution such as 8K UHD. The scan signal driving unit includes: multiple stages for sequentially outputting scan signals; first clock wires to which first clock signals are applied; and second clock wires to which second clock signals are applied, wherein each of the first clock wires includes a (1-1)^th metal pattern and a (1-2)^th metal pattern disposed on the (1-1)^th metal pattern, and each of the second clock wires includes a (2-1)^th metal pattern disposed on the same level as that of one of the (1-1)^th metal pattern and the (1-2)^th metal pattern.
Patent KR-20210030706-A (KR)
Title: Airmotion ped for matress
Inventor: CHAE MIN WAN
IPC: A47C20/04
Filed: 2019-09-10
Abstract: The present invention relates to an air motion pad for a mattress. More specifically, the present invention has an air motion unit where air is injected to convert a general mattress into a motion mattress. According to the air motion pad for a mattress formed by a preferred embodiment of the present invention, a bed frame is formed of a flat plate and is attached to a lower portion of the general mattress to be formed as a motion bed to have significantly low costs, and a portion of performing a motion is evenly distributed in an upper air operation unit and a lower air operation unit to be significantly comfortably used.
Patent KR-20200081206-A (KR)
Title: Substrate processing apparatus
Inventor: ETO KENJI
IPC: H01L21/67
Filed: 2019-09-11
Abstract: The present invention relates to a substrate processing device capable of shortening a distance of moving an upper chamber upward from a lower chamber, shortening a distance of moving a cassette upward from a lower chamber, and shortening the lifting height of a loading device such as a crane. The substrate processing device comprises: a cassette storing a plurality of substrates in multiple stages; a chamber housing the cassette to be sealed; and a lifting/lowering mechanism for lifting/lowering the cassette in the chamber. The chamber has a ceiling part, a lower part and a side part and is divided into an upper chamber and a lower chamber so that flange parts having surfaces sealing each other are installed in a flat type, wherein the flange parts are disposed to be inclined so that the lower part than the ceiling part becomes a divided position.
Patent KR-20210036157-A (KR)
Title: Apparatus for preparing oligomer
Inventor: KIM GYO HEE
IPC: C08F12/00
Filed: 2019-09-25
Abstract: The present invention relates to an apparatus for producing a polymer, including: a reactor for producing a vinyl aromatic polymer by polymerizing supplied vinyl aromatic monomers; a distillation column receiving a stream discharged from the reactor and recovering unreacted vinyl aromatic monomers from an upper stream; a concentration unit provided on a lower part of the distillation column; a discharge line of the discharge stream at the lower distillation column discharged through the concentration unit; and a solution supply line connected to any section of the discharge line of the discharge stream at the lower distillation column.
Patent KR-20210037215-A (KR)
Title: Thermoplastic resin composition and article produced therefrom
Inventor: KIM HYUN YOO
IPC: C08K5/521
Filed: 2019-09-27
Abstract: A thermoplastic resin composition of the present invention includes: 100 parts by weight of a polyolefin resin; and 20 to 60 parts by weight of encapsulated phosphorus-based flame-retardant particles. The encapsulated phosphorus-based flame-retardant particles have a core-shell structure of a melamine phosphate core and a polyolefin resin shell, have an average particle size (D50) of 1 to 200 μm, and have 50 to 90 wt% of particles having a particle size of 10 to 150 μm out of 100 wt% of the total particles. The thermoplastic resin composition is excellent in flame retardancy, processability, appearance characteristics, and the like.
Patent KR-20210043123-A (KR)
Title: Water-dispersive composition including ehylene-carbopxylic acid copolymer
Inventor: LEE JAE EUN
IPC: C08L91/06
Filed: 2019-10-11
Abstract: An aqueous dispersion composition according to embodiments of the present invention comprises: an ethylene-carboxylic acid copolymer; an anti-blocking agent containing polymer wax which is contained in an amount of 5 wt% or more on the basis of the weight of the ethylene-carboxylic acid copolymer, and has a peak area of 50% or more at a melting point of 80℃ or lower on a differential scanning calorimetry (DSC) curve; and an aqueous dispersion medium. The anti-blocking agent can reduce the blocking phenomenon and secure desired heat adhesive properties.
Patent KR-20210043375-A (KR)
Title: Base coating composition
Inventor: SHIN SE JUN
IPC: C09D133/04
Filed: 2019-10-11
Abstract: The present invention relates to a base coating composition comprising an acrylic resin and a cellulose-based resin, wherein the acrylic resin has a glass transition temperature of 30 to 70℃ and a weight average molecular weight of 10,000 to 40,000 g/mol. The present invention provides the base coating composition which has excellent coating workability, and in which a coating layer formed by using the composition has excellent appearance characteristics, adhesion properties, water resistance and weather resistance.
Patent KR-20210045864-A (KR)
Inventor: CHO JAE YOUNG
IPC: C02F9/00
Filed: 2019-10-17
Abstract: The present invention relates to a botanical antibiotic removal method capable of efficiently removing antibiotics contained in large amounts in a hydrosphere ecosystem, such as effluent from a sewage treatment plant and effluent from livestock excreta. Through the present invention, it is possible to establish an effective control technology for antibiotics ranging from water-plants-microorganisms-humans, and to build a system that can minimize human health and hygiene problems caused by antibiotic-resistant bacteria.
Patent KR-20210048241-A (KR)
Title: Apparatus and method for surveilling smart contract
Inventor: SUNTAE KIM
IPC: H04L29/06
Filed: 2019-10-23
Abstract: Disclosed are a device and method for controlling a smart contract, wherein the method for controlling the smart contract according to one embodiment of the present application may comprise: a step of parsing a source code of an issued smart contract to extract variables associated with the smart contract; a step of extracting a state value associated with the smart contract based on the address information of the smart contract; a step of mapping the extracted variable and the state value; and a step of visualizing and displaying the mapped variable and the state value. Therefore, the present invention is capable of allowing a user to easily understand the information about the smart contract.
Patent KR-20190125259-A (KR)
Title: Method and apparatus for performing csi reporting in wireless communication system
Inventor: KIM HYUNGTAE
IPC: H04B7/06
Filed: 2019-10-29
Abstract: This specification provides a method for reporting channel state information (CSI) in a wireless communication system. More specifically, the method, which is executed by a terminal, includes: receiving, from a base station, downlink control information (DCI) including information for triggering the CSI report; computing the CSI based on the number of symbols related to a time for computing the CSI; and transmitting the CSI report to the base station, in which the number of symbols related to the time for computing the CSI is defined based on information for the number of antenna ports, information for a CSI-RS resource, information for a bandwidth granularity, and information for a CSI codebook type.
Patent KR-20210051653-A (KR)
Title: Container for packing silicone parts
Inventor: KIM HYUN SU
IPC: B65D85/30
Filed: 2019-10-31
Abstract: A container for packaging silicone components according to the present invention comprises: a lower film (10) that attaches on a lower substrate (100), an upper cover (200) disposed on the lower substrate (100), and the lower substrate (100), and compares to the lower substrate (100) to have a different surface roughness; a silicone component (20) provided on the lower film (10); an upper film (30) disposed to cover the silicone component (20); a spacer (300) of a structure provided on the upper film (30) and having an opened area wherein the silicon component (20) is laminated; and an upper cover (200) provided on the spacer (30). Therefore, the present invention is capable of selectively and easily separating only a desired component among a plurality of components.
Patent KR-20210051817-A (KR)
Title: System and method for providing an authentication information service based an open api
Inventor: WOO CHANG HOON
IPC: H04L12/24
Filed: 2019-10-31
Abstract: The present invention relates to a system for providing an authentication verification information service based on an open interface. The system for providing the authentication verification information service based on the open interface comprises: a linkage equipment management module registering and managing linkage equipment provided in each linkage institution; a linkage status management module searching linkage status information in accordance with a search request for each linkage equipment registered through the linkage equipment management module; and an authentication information management module requesting authentication information to each linkage equipment registered through the linkage equipment management module, receiving the authentication information transmitted from each linkage equipment in accordance with the request, verifying consistency of the authentication information received from each linked equipment, and determining whether there is an error.
Patent KR-20210051904-A (KR)
Inventor: CHOI YOUNG POY
IPC: F16L55/053
Filed: 2019-10-31
Abstract: The present invention relates to a water hammer arrestor, which can be easily assembled and lightened by a simple structure, and also can effectively absorb a water hammer by a double damping force due to a diaphragm for arresting water hammer and an air chamber. An embodiment of the present invention provides the water hammer arrestor which comprises: a support pipe unit having a flange connected to a pipeline at the lower end; a lower body connected to the upper end of the support pipe unit to be extended and having a concave shape in the lower direction; a diaphragm for arresting the water hammer which is seated on the lower body and having a concave shape in the lower direction; an upper body seated on the upper part of the lower body with the diaphragm for arresting the water hammer interposed therebetween and formed convex in the upper direction to form an air chamber in a space with the diaphragm for arresting the water hammer and having an edge coupled by being integrally bent with the diaphragm for arresting the water hammer and the edge of the lower body; and an air valve provided on the upper side of the upper body.
Patent KR-20210053676-A (KR)
Title: Elevator rope diagnosis device and method using ir reflector
Inventor: SHIN SANG WON
IPC: B66B7/12
Filed: 2019-11-04
Abstract: The present invention relates to a device and a method for elevator rope diagnosis using an IR reflector. The device includes: an IR reflector disposed in the back surface portion of a rope connected to an elevator and having an IR reflective ink-applied surface; an image acquisition terminal disposed in the front surface portion of the rope so as to face the IR reflector and generating a rope image by imaging the rope; and a rope abnormality diagnosis unit diagnosing the presence or absence of a rope abnormality based on the rope image received from the image acquisition terminal during the operation of the elevator. According to the present invention, an image for elevator rope diagnosis can be acquired using the characteristics of an IR reflective material.
Patent KR-20190127635-A (KR)
Inventor: KIM GOO WHAN
IPC: A23K10/20
Filed: 2019-11-05
Abstract: The present invention is to provide collagen to companion animals for preventing diseases such as obesity, skin diseases, and lack of immunity by providing a collagen extract, obtained by decomposing collagen derived from chicken feet into low molecular weight peptides, as a nutrient and for preventing joint and periodontal diseases. In addition, a companion animal nutrient feed of the present invention comprises the collagen extract in soybean powder or corn powder, and 5 to 30 parts by weight of the collagen extract is mixed with 100 parts by weight of the soybean powder or the corn powder to produce granules or pills.
Patent KR-20210056529-A (KR)
Title: Composition of anti-wrinkle functional cosmetics containing new conjugated peptide
Inventor: PARK SU IN
IPC: A61K8/64
Filed: 2019-11-11
Abstract: The present invention relates to a novel functional peptide composition in which anti-wrinkle peptides (Cu-GHK, GHK, Palitoyl GHK) are conjugated to a transdermal peptide and, more specifically, to a novel functional peptide composition in which arginine oligopeptides, R4 (butyl-D-arginine) and R6 (hexyl-D-arginine), and anti-wrinkle peptides, Cu-GHK, GHK, and Palitoyl GHK, are conjugated. The composition is capable of simultaneously exhibiting transdermal drug delivery and anti-wrinkle effects at the same time.
Patent KR-20210056764-A (KR)
Title: Apparatus and method for analyzing contract document in shipbuilding and marine sector
Inventor: KWANWOO KIM
IPC: G06F40/20
Filed: 2019-11-11
Abstract: Disclosed are a device and method for analyzing a contract document in a shipbuilding and marine field. The device for analyzing a contract document in a shipbuilding and marine field comprises: a parsing unit for parsing document information of a provided current contract data and storing the same in units of sentences; a machine learning unit for generating a first sentence vector for each sentence in which the document information of the current contract data is parsed by the parsing unit using a predetermined sentence embedding technique; a database for storing sentence information parsed from each of the document information of one or more past contract data, a second sentence vector for each sentence parsed from the document information of the past contract data, issue item information related to specific sentences parsed from the document information of the past contract data, and comment information; and a search/recommendation unit for detecting the second sentence vector having a cosine similarity greater than or equal to a predetermined reference value with the first sentence vector and providing the issue item information and comment information stored in the database to a user terminal to be related to the second sentence vector. Accordingly, a more accurate contract document review is possible.
Patent KR-20210060692-A (KR)
Inventor: YUN JONG HYUN
IPC: G09G3/32
Filed: 2019-11-18
Abstract: The present invention provides a display panel which can improve capacitance of a capacitor. The display panel comprises: a first scan line, a second scan line, and a third scan line; a data line; a first pixel provided in a first pixel area, connected to the first scan line and the second scan line, and connected to the data line through a first capacitor; and a second pixel provided in a second pixel area, connected to the second scan line and the third scan line, and connected to the data line through the first capacitor.