baber/WOPTO huggingface dataset:
Patent KR-20200009957-A (KR)
Title: Apparaturs for removing osteophyte
Inventor: KIM JOO HYUN
IPC: A61B17/00
Filed: 2018-07-20
Abstract: The present invention provides an osteophyte removal device for removing osteophyte protruding toward an intervertebral foramen. The present invention comprises: a working cannula including a working tube which is inserted into the body of a patient to be fixed to a fixed point of the vertebrae adjacent to a surgical site and has a trephine inserted thereinto; and the trephine guided to the surgical site along the working tube of the working cannula and removing the osteophyte superficial in the vertebrae. An anchor tip is formed at the front end of the working cannula to protrude by a predetermined length and be inserted into the fixed point, thereby allowing the working cannula to be fixed to rotate about the fixed point. The trephine comprises: a pipe-shaped connection tube inserted into the working tube; a trephine blade formed at the front end of the connection tube and protruding to a working tube front end of the working tube to grind the osteophyte superficial on the vertebrae; and a handle part formed at the rear end of the connection tube. Accordingly, precise access is possible.
Patent KR-20200012351-A (KR)
Title: Zn-Ni ALLOY PLATING SOLUTION FOR AUTOMOTIVE PARTS
Inventor: SON BYOUNG KI
IPC: C25D3/56
Filed: 2018-07-27
Abstract: The present invention relates to a Zn-Ni alloy plating solution for automobile parts and, more specifically, to a Zn-Ni alloy plating solution for automobile parts, which comprises 8.0-10.0 g/L of zinc salt, 0.5-2.5 g/L of nickel salt, 100-175 g/L of sodium hydroxide, 0.5-2.0 mL/L of polish, and 25-35 g/L of complexing agent of the alloy plating solution. Contents of nickel in a plating layer formed by the alloy plating solution is 14 wt% or greater, and a plating speed is 3.5 μm/hr or greater when a barrel plating device is used. Moreover, corrosion resistance is excellent to prevent defects from being formed on the plating layer.
Patent KR-20190046612-A (KR)
Inventor: I HO YEONG
IPC: C08L51/08
Filed: 2018-08-02
Abstract: The present invention relates to a polybutylene terephthalate (PBT) elastomer composition with excellent heat resistance. More specifically, the PBT elastomer composition with excellent heat resistance, lowers hardness by mixing a PBT resin with vegetable oil or an environment-friendly plasticizer, complements physical properties and processability with a glycol modified polyethylene terephthalate (PET-G) resin and a thermoplastic polyester elastomer (TPEE) resin, and improves heat resistance by mixing a core-shell type copolymer having excellent mixability with the plasticizer. According to a preferred embodiment of the present invention, the PBT elastomer composition is prepared by mixing 10 to 120 parts by weight of the environment-friendly plasticizer and 10 to 120 parts by weight of the TPEE resin with respect to 100 parts by weight of the PBT resin.
Patent KR-20180097483-A (KR)
Title: curcumin-natural polymers nanocomposites and method for producing the same
Inventor: PARK HYUN JIN
IPC: A61K9/51
Filed: 2018-08-22
Abstract: The present invention relates to a curcumin-natural polymer nanocomposite and a method for producing the same. The curcumin-natural polymer nanocomposite of the present invention is stable, and has excellent capture capacity and collection efficiency of curcumin, and thus can be usefully applied to fields of food and medicine for curcumin transmission.
Patent KR-20200022286-A (KR)
Title: Cctv surveillance apparatus based on spatial information and method thereof
Inventor: HONG CHANGHEE
IPC: H04N5/77
Filed: 2018-08-22
Abstract: According to an embodiment of the present invention, a CCTV monitoring method comprises the steps of: generating a first data table by detecting CCTVs disposed within a predetermined distance from a sensor in which an event is detected; generating a second data table by removing a CCTV list in which the event cannot be photographed from the first data table; and displaying the CCTV photographed images in order of highest accuracy of the event photographed based on the CCTV list included in the second data table.
Patent KR-20200023950-A (KR)
Inventor: KIM HYUNCHUL
IPC: H01M10/0525
Filed: 2018-08-27
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery and a lithium secondary battery comprising the same. The negative electrode active material for a lithium secondary battery includes crystalline carbon which has a half width FWHM_(002) of a diffraction peak on a (002) plane by X-ray diffraction of 0.2° or greater while the value of the half width FWHM_(002) of the diffraction peak on the (002) plane and the diffraction intensity of the (002) plane satisfies an equation 1. [Equation 1] {value of the half width FWHM_(002) of the diffraction peak on the (002) plane/the diffraction intensity of the (002) plane} * 1,000,000 >= 2.0.
Patent KR-20190054906-A (KR)
Title: Coffee dripper
Inventor: LEE HYOUNG KYO
IPC: A47J31/06
Filed: 2018-09-05
Abstract: The present invention relates to a coffee dripper capable of extracting high quality coffee having high concentration and rich aroma without fine particles by using a delayed steaming method. The coffee dripper is based on a funnel shaped coffee dripper having an opened lower end. The coffee dripper extracts high-concentration coffee essence with the delayed steaming method by forming a long groove having opened upper and lower ends for an air channel, and a short groove having a closed upper end for an air channel on an inner peripheral surface of the coffee dripper. The coffee dripper comprises: circumference equal-dividing type dripper members which form the long groove having the opened upper and lower ends for the air channel, and the short groove having the closed upper end for the air channel to be lower than the long groove on the inner peripheral surface; and a dripper support which forms a dripper hole for mounting the coffee dripper with a combination of the dripper members.
Patent KR-20190038325-A (KR)
Title: Electrode for plating and apparatus for manufacturing electrolytic metal foil
Inventor: TERADA KOUICHI
IPC: C25D17/12
Filed: 2018-09-10
Abstract: The objective of the present invention is to provide an electroforming technology which can more adequately respond to the distance between an anode and a cathode. Provided is an electrode for plating used to manufacture an electrolytic metal film. The electrode for plating is at least composed of: an electrode member; and a base on which the electrode member is mounted. The electrode member is characterized by having a thickness increasing surface as the surface opposed to a counter electrode in a drum shape.
Patent KR-20200029920-A (KR)
Title: Method for mass production of Phaeodactylum fraction
Inventor: PAN CHEOL HO
IPC: C12P23/00
Filed: 2018-09-11
Abstract: According to one aspect of the present invention, provided are a method for mass-producing a Phaeodactylum fraction, and a composition manufactured thereby. According to the present invention, it is possible to mass-produce the Phaeodactylum fraction containing high content of fucoxanthin.
Patent KR-20190129664-A (KR)
Title: Resin composition for printed circuit board and IC package, and product using the same
Inventor: JUNG HYUNG MI
IPC: C08G59/50
Filed: 2018-09-12
Abstract: The present invention relates to a resin composition for a printed circuit board and an IC package, and a product using the same. According to an embodiment, it is possible to provide the resin composition for the printed circuit board and/or the IC package with a low moisture absorption rate, thereby having excellent reliability, and having improved thermal stability and mechanical strength.
Patent KR-20200030363-A (KR)
Title: Composition for inducing maturation of dendritic cell comprising Ribosomal Protein S3
Inventor: PARK YEONG MIN
IPC: C12N5/0784
Filed: 2018-09-12
Abstract: The present invention relates to a usage of ribosomal protein S3 (RPS3) for inducing maturation of immature dendritic cells, and more specifically, to a composition for inducing maturation of dendritic cells having RPS3 as active ingredients and a cancer vaccine or a cancer treatment comprising dendritic cells matured through the same. The composition for inducing maturation of dendritic cells can induce effectively maturation of dendritic cells by means of TLR4 bonding of ribosomal protein S3 and immature dendritic cells. Accordingly, the matured dendritic cell can generate T cells specific to cancer antigen when stimulated by the cancer antigen, and have effects for inhibiting tumor growth and for cancer treatments. The dendritic cell matured by medium of ribosomal protein S3 has a maturation efficiency higher than existing LPS used for inducing maturation of dendritic cells and therefore, has high effects of cancer treatment and cancer prevention represented by matured dendritic cells. Moreover, although the LPS may have adverse effects such as causing inflammatory responses in a body, the ribosomal protein S3 uses human-derived recombinant protein to have biostability, thereby being more effective.
Patent KR-20200030733-A (KR)
Title: Photocatalyst-based Air Cleaning Module for Attaching and Detaching to Sideward Bulb type Light Source of Ceiling-Mounted type Electric Lamp
Inventor: KIM JAE HYUNG
IPC: F24F3/16
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst-based air purification module detachably attached to a lateral bulb type light source of a ceiling lamp, capable of purifying air in a space where the ceiling lamp is provided while the ceiling lamp is used by mounting the photocatalyst-based air purification module on a light source unit of the ceiling lamp. The photocatalyst-based air purification module of the present invention comprises: an attachment structure unit; a photocatalyst material unit; a power generation unit; and a fan unit for generating pressure for the flow of air around the photocatalyst material unit.
Patent KR-20190035568-A (KR)
Title: Dust protection for externally ported speaker enclosure
Inventor: XIANG HENRY
IPC: H04R1/28
Filed: 2018-09-21
Abstract: Provided is an externally coupled speaker assembly having a horizontal ledge extending along a top side of a housing having an opening therein. A screen is positioned at the opening of the housing. A horizontal portion of the screen is retained between a bottom surface of a speaker and the horizontal ledge of the housing. A vertical portion of the screen is retained in a channel approximate to the opening of the housing.
Patent KR-20200039058-A (KR)
Inventor: PARK JUNWOO
IPC: G02F1/13357
Filed: 2018-10-04
Abstract: The present invention relates to a display device comprising: a base substrate; a display panel disposed on a first surface of the base substrate; a low refractive index layer disposed between the first surface and the display panel; a plurality of light source units disposed on the bottom of a second surface opposite to the first surface of the base substrate; and a plurality of housings in which receiving grooves are defined and receiving the light source units in the receiving grooves, respectively, wherein the light source units are exposed toward the base substrate through the receiving grooves and the housings are connected to the bottom of the second surface, thereby reducing the thickness of the display device.
Patent KR-20200039064-A (KR)
Title: High speed imaging system for measuring target object within sample
Inventor: KIM MOON SEOK
IPC: G01J9/02
Filed: 2018-10-04
Abstract: The present invention relates to a high-speed imaging system for measuring a target object within a sample. The high-speed imaging system for measuring a target object within a sample comprises: a light source unit to emit a plane wave; an angle adjustment mirror to adjust the angle of the plane wave emitted from the light source unit; an optical interferometer to divide the plane wave whose angle is adjusted by the angle adjustment mirror into a reference wave and a sample wave, and form an interference wave by interference between the reference wave reflected from a reference mirror and the sample wave reflected from the target object; a camera module to acquire the interference wave; and an imaging control unit to control to allow the angle adjustment mirror to sequentially adjust the angle of the plane wave, use an interference wave acquired by the camera module in response to the plane wave at each angle to generate a time-resolved reflection matrix, and image the target object based on the time-resolved reflection matrix. Accordingly, a high-resolution image of a target object inside a medium such as living tissue can be acquired at a high measurement speed by using an angle adjustment mirror such as a two-axis galvanometer scanning mirror instead of a slow spatial light modulator.
Patent KR-20200039421-A (KR)
Title: Light source unit and sterilizing apparatus
Inventor: BONG SANG HOON
IPC: C02F1/32
Filed: 2018-10-05
Abstract: A sterilizing device disclosed in the embodiment of the present invention includes: a cover having a first receiving portion; a circuit board disposed on the first receiving portion; a light emitting element on the circuit board; a light transmitting member facing the light emitting element; a waterproof cover having the light transmitting member and fastened inside the cover; and a case having an opening and coupled to the cover. The waterproof cover is disposed on an upper portion of the opening of the case. The case comprises: an inlet adjacent to the bottom of the opening; a release pipe connected to the inlet; an outlet adjacent to the waterproof cover; and the release pipe connected to the outlet.
Patent KR-20200041173-A (KR)
Title: Product information batch registration system and method for a plurality of open markets
Inventor: LEE SEULKI
IPC: G06Q10/10
Filed: 2018-10-11
Abstract: Disclosed is a system for product information batch registration at multiple open markets including a main server, a product information database, a seller terminal, multiple open market servers, and a network. The main server receives a product information collection request from the seller terminal, collects product registration information from the multiple open market servers, and generates a standard format by using the collected product registration information. Upon receiving a product information registration request from the seller terminal, the main server performs simultaneous batch registration of product information with respect to the multiple open market servers selected by a seller by using the generated standard format. The seller terminal transmits the product information collection request or the product information registration request to the main server in accordance with seller input. The product information database stores product information on a product to be sold by the seller and the product registration information collected from the open market server. The standard format is generated through data normalization and standardization on the collected product registration information by an input field classification identifier, an input field code identifier, and input detail information being stored by each input item based on the product registration information of the open market collected by field-specific information extraction from the product information.
Patent KR-20200041193-A (KR)
Title: System and Method for battery boost up of vehicle having idle stop and go
Inventor: PARK JAE WAN
IPC: B60R16/023
Filed: 2018-10-11
Abstract: According to the present invention, an ISG vehicle battery boost up system comprises: a battery which supplies power to an in-vehicle load; a monitoring unit which monitors the voltage of the battery; a boost converter which boosts a voltage when the voltage of the battery drops; and a micro control unit (MCU) which controls the boost converter. The MCU receives vehicle information when the battery voltage drops to drive the boost converter when the vehicle information satisfies a set condition. The present invention relates to the ISG vehicle battery boost up system and a method thereof and, more particularly, to the ISG vehicle battery boost up system which receives the vehicle information when the battery voltage drops to drive the boost converter only when the vehicle information satisfies the set condition, thereby stably operating in-vehicle electronic devices without stopping while not straining the battery.
Patent KR-20200041234-A (KR)
Inventor: MA SANG BOK
IPC: H01M4/86
Filed: 2018-10-12
Abstract: Provided is a positive electrode which uses oxygen as a positive electrode active material and contains lithium-containing metal oxide. Also provided is a lithium air battery including the same. Chemical stability of the positive electrode and the lithium air battery is improved.
Patent KR-20180119539-A (KR)
Inventor: KIM BOK DOCK
IPC: F21K9/64
Filed: 2018-10-15
Abstract: The present invention relates to a quantum dot integrated diffuser plate and an illumination employing the same. The illumination comprises: an LED package array unit (120) formed of a plurality of LED packages (120u); and a quantum dot integrated diffuser plate (130) in which light emitted from each LED package (120u) is secondarily excited. A quantum dot included in the quantum dot integrated diffuser plate (130) is red (R) or green (R). Accordingly, the quantum dot integrated diffusion plate according to an embodiment of the present invention and the illumination employing the same provide an effect of improving the color rendering properties by exciting a white light source primarily excited in the LED packages to a second predetermined color, ensure transparency of the diffuser plate, and prevent destruction by a light source of the quantum dot forming the diffuser plate, moisture/oxygen in the air, and the temperature of the light source to be used for a long time.
Patent KR-20200043570-A (KR)
Inventor: KIM JEONG KU
IPC: B60W40/02
Filed: 2018-10-17
Abstract: The present invention relates to a backward driving support apparatus for a vehicle and a control method thereof. According to an embodiment of the present invention, the backward driving support apparatus for a vehicle comprises: a first collection unit collecting one or more forward image frames photographed by a camera when a vehicle moves forward; a driving route generation unit estimating a movement location of the vehicle by matching a wheel pulse count measured by a vehicle speed sensor, a steering angle measured by a steering angle sensor, and a yaw rate measured by a yaw rate sensor when the vehicle moves forward, and generating a forward driving trajectory when the vehicle moves forward, as a backward driving prediction route, through matching of common feature points present in consecutive forward image frames collected by the first collection unit; a second collection unit collecting one or more backward image frames photographed by the camera when the vehicle automatically moves backward along the backward driving prediction route after the forward driving of the vehicle is completed; a deviation calculation unit calculating a matching deviation between two feature points through matching between a feature point of the forward image frame collected by the first collection unit and a feature point of the backward image frame collected by the second collection unit and photographed at the same location as the forward image frame; and a correction driving route generation unit generating a backward driving correction route corrected from the backward driving prediction route by the matching deviation between the feature points when the vehicle automatically moves backward along the backward driving prediction route. The present invention can improve control precision of a vehicle driving route.
Patent KR-20200045851-A (KR)
Title: Electronic Device and System which provides Service based on Voice recognition
Inventor: HA JEE HUN
IPC: G06F3/041
Filed: 2018-10-23
Abstract: According to an embodiment, a memory included in a system is formed to store an automatic voice recognition (ASR) module and a natural language understanding (NLU) module, and can store instructions, when executed, enabling a processor to receive a wakeup utterance calling a voice-based intelligent assistance service through a microphone; receive a first user utterance through the microphone after the wakeup utterance; process the first user utterance through the NLU module; create a first response based on the processed first user utterance; receive a second user utterance through the microphone during a selected time section after the reception of the wakeup utterance; extract a text about the second user utterance through the ASR module; create a second response by processing the second user utterance through the NLU module if a selected word or phrase is included in the text about the second user utterance; and avoid creating a response to the second user utterance if the selected word or phrase is not included in the text about the second user utterance.
Patent KR-20200050695-A (KR)
Inventor: YOON SEUNG EUN
IPC: G01S17/08
Filed: 2018-11-02
Abstract: Disclosed is an interphone, which comprises: a visitor detection unit (100) detecting a visitor who has accessed a front door with a plurality of sensors; and an interphone operation unit (200) operating the interphone in accordance with the detected visitor. Therefore, an external terminal can detect visitor access with the plurality of sensors and make a call connection between the visitor and a user. A user location is determined when the user is absent, and a call connection between the visitor and the user can be made by accessing a communication terminal owned by the user.
Patent KR-20200051257-A (KR)
Inventor: LEE GANG HO
IPC: B01F15/00
Filed: 2018-11-05
Abstract: A kneading machine according to an embodiment of the present invention includes: a kneading main body to which an object is supplied; a heating unit surrounding the kneading body; a rotating blade unit placed inside the kneading body and rotating; a gas removal unit for removing volatile components inside the kneading body; and a waste gas measurement unit for measuring the amount of volatile components.
Patent KR-20200055904-A (KR)
Inventor: Hong yi su
IPC: A01B69/04
Filed: 2018-11-14
Abstract: The present invention provides a chili pepper harvesting machine capable of automatically driving. An automatic driving apparatus for a chili pepper harvesting machine including a driving body capable of driving and a detaching unit installed on the front of the driving body to harvest chili pepper comprises: a pair of sensing wheels (44) installed on the lower end of the front of the detaching unit in tilted states facing each other to rotate while coming in contact with both sides of a ridge; a pair of links (40) provided with vertical portions (40a) to support the sensing wheels to allow the sensing wheels to drive, and connected to sides of a rotating protrusion (46) extended from the upper ends of the vertical portions to approach each other to be supported to be rotated on one side of the detaching unit; and a potentiometer (52) to sense rotation of the rotating protrusion rotated by rotation of the pair of links (40) at a point at which the path of the ridge forms a curve. Steering control is possible based on a signal sensed by the potentiometer.