baber/WOPTO huggingface dataset:
Patent KR-20190111220-A (KR)
Inventor: CHOI JOON SEONG
IPC: A61L9/012
Filed: 2018-03-22
Abstract: Disclosed is a three-dimensional diffuser made of paper. According to the present invention, the diffuser comprises: two covers cut to arbitrary shapes; a fragrance paper accommodated in the two covers, cut to correspond to the shape of the cover, and forming a communication hole by a honeycomb structure upon rotating and opening through partial bonding between papers as a structure in which a plurality of papers are stacked; a connector made of paper material attached to the cover and drawn into an installation space unit so as to be installed close to the fragrance paper; and a wick extending downward from the connector, absorbing natural fragrance as a capillary structure winding a paper material, and delivering the fragrance to the fragrance paper. When the fragrance paper is rotated and opened, the communication hole accelerates the air flow in the center where the connector is located according to the Bernoulli principle to diffuse the oil of natural fragrance flowing in through the wick to the inside of the fragrance paper. Therefore, the present invention provides a paper diffuser operable as a three-dimensional structure to provide enjoyment compared to artificial flower of a simple structure. Furthermore, the present invention can incense a perfume liquid flowing in from the paper wick through the surface of the honeycomb structure to induce sufficient fragrance in a wide space.
Patent KR-20180113452-A (KR)
Inventor: NAKAGAWASAI MANABU
IPC: G01K7/02
Filed: 2018-03-27
Abstract: A movable structure comprises: a processing container composed to be able to perform processing under a vacuum condition; a fixing portion arranged within the processing container; an operating portion provided to be movable with respect to the fixing portion; a transmission module provided in the fixing portion, and having a sealed bag structure; and a sensor module provided in the operating portion, and having the sealed bag structure. The transmission module and the sensor module perform transmission of signals in a non-contact manner.
Patent KR-20180110616-A (KR)
Title: Composition for depositing silicon-containing thin film and method for manufacturing silicon-containing thin film using the same
Inventor: KIM SUNG GI
IPC: H01L21/02
Filed: 2018-03-27
Abstract: The present invention relates to a composition comprising a silylamine compound and a method for manufacturing a silicon-containing thin film using the same. More particularly, the present invention relates to a silicon-containing thin film deposition composition comprising a silylamine compound which can be used as a precursor of a silicon-containing thin film and an encapsulating material for a display by forming a silicon-containing thin film having excellent water permeability, and to a method for manufacturing a silicon-containing thin film. The silylamine compound is represented by chemical formula 1, wherein R_1 to R_4 are each independently hydrogen, (C1-C7)alkyl or (C2-C7)alkenyl, or R_1 and R_2 and R_3 and R_4 are independently connected to form a ring.
Patent KR-20190114111-A (KR)
Title: Apparatus for stiring with top and bottom double vortex
Inventor: LEE BUM SEOP
IPC: B01F27/91
Filed: 2018-03-29
Abstract: The present invention relates to a dispersion emulsification apparatus, with respect to a homomixer which is a kind of batch type dispersion emulsifiers, in a top and bottom double pulsator method capable of significantly improving dispersion emulsification efficiency even with powders of different specific gravity and materials with different viscosities by having two pulsators in upper and lower directions connected to a driving shaft. A stirred article such as medicals, cosmetics, foods, inks, paints or the like is dispersed and emulsified with high efficiency.
Patent KR-20190119687-A (KR)
Title: Sandwich panel having excellent noise-blocking and flame resistance
Inventor: JANG IN BAE
IPC: B32B13/14
Filed: 2018-04-12
Abstract: Disclosed is a sandwich panel excellent in flame-retardancy and sound insulation. More particularly, the sandwich panel comprises: an intermediate layer consisting of a polyurethane mixture containing a flame retardant; and a panel layer formed on upper and lower surfaces of the intermediate layer and made of a panel having excellent incombustibility and light weight. The sandwich panel having the structure can be used for exterior of buildings, and exhibits excellent flame-retardancy, heat insulation, sound insulation, and workability.
Patent KR-20190119340-A (KR)
Title: retisibility exercise shoes
Inventor: JANG WON WOO
IPC: A43B13/16
Filed: 2018-04-12
Abstract: Height-adjustable working shoes of the present invention are designed to be used practically in places higher than the height of a worker for general paint work or wallpaper attaching work inside and outside of a building. The worker attaches and detaches a bottom part according to the working height, and fixes and uses the shoes. The shoes are light in weight so that the worker can move freely in the height shoes.
Patent KR-20190121105-A (KR)
Title: Electronic device for controlling motor, motor driving system including the electronic device, and controlling method for the motor of the motor driving system
Inventor: NAM GWANG WOO
IPC: A47J43/08
Filed: 2018-04-17
Abstract: According to an embodiment of the present invention, an electronic device for controlling a motor comprises: a detection circuit detecting whether the motor is stopped to generate a detection signal; a control circuit generating a control signal based on the detection signal; a first switching circuit configured to switch a path of current supplied to the motor in order to rotate the motor in a second direction, which is opposite to the first direction, in accordance with the control signal; and a second switching circuit configured to switch the path of connecting the motor and grounding voltage in accordance with the control signal.
Patent KR-20190121476-A (KR)
Title: Manufacturing method of microparticle bran
Inventor: JANG MOON GI
IPC: A23L7/10
Filed: 2018-04-18
Abstract: The present invention relates to a manufacturing device of atomized wheat bran and a manufacturing method of wheat bran using the same, and to a device and a method of fine powders of wheat bran, which can effectively atomize wheat bran to maximize content of dietary fibers, vitamins and minerals. According to the present invention, the manufacturing device of atomized wheat bran comprises: an injecting unit into which wheat bran generated through a secondary polishing is injected; a first pulverizing unit which is provided in a lower part of the injecting unit to pulverize the wheat bran; a first guiding unit into which the wheat bran pulverized in the first pulverizing unit is injected, and which separates and guides the wheat bran by weight; a first classifying unit which classifies the wheat bran injected through the first guiding unit by sizes; and a powder storage unit which is provided to accommodate and keep the wheat bran classified as fine powder through the first classifying unit. In addition, the manufacturing method of atomized wheat bran according to the present invention comprises: a preparation step of preparing wheat bran generated through two times of a polishing process of wheat raw materials; a pulverization step of pulverizing the wheat bran prepared through the first step; a guiding step of separating and guiding the pulverized wheat bran into heavy weight and low weight wheat bran by using ventilation; a classification step of classifying the wheat bran by sizes in case of a low weight wheat bran through the third step; and a storage step of storing the wheat bran atomized through the fourth step. According to the present invention, the manufacturing device and the manufacturing method of atomized wheat bran can efficiently make the wheat bran be fine powder.
Patent KR-20190064377-A (KR)
Title: Method of detecting an over-etching condition using a mask pattern
Inventor: KYU JUN CHO
IPC: H01L29/778
Filed: 2018-04-20
Abstract: According to the present invention, a method for inspecting over-etching by using a mask pattern comprises: providing a film to be etched including a first material layer and a second material layer sequentially stacked; forming a mask pattern on the film to be etched, in which the mask pattern includes a first opening portion exposing an upper surface of the second material layer; forming a second opening portion vertically overlapping the first opening portion in the second material layer by etching the second material layer by using the mask pattern as an etching mask; inspecting the degree of over-etching of the film to be etched according to the area of an upper surface of the first material layer exposed by the second opening portion. The first opening portion has a width in a first direction parallel to an upper surface of the film to be etched, and the width of the first opening portion can increase along a second direction parallel to the upper surface of the film to be etched and perpendicular to the first direction. Thus, etching accuracy can be improved.
Patent KR-20190123129-A (KR)
Title: Composition of Agastacherugosa oil and method of manufacturing thereof
Inventor: HAWANG KYOUNG HEE
IPC: A61P31/04
Filed: 2018-04-23
Abstract: An Agastache rugose essential oil extraction composition excellent in antimicrobial activity of the present invention is manufactured by putting Agastache rugose leaves into a separate reactor with water, and heating the same at 80°C for 2 to 3 hours while connecting an essential oil extraction tube and a cooling tube to manufacture a mixed solution mixed with an Agastache rugose essential oil, and then separating a manufactured mixed solution with water and the Agastache rugose essential oil in the essential oil extraction tube, followed by throwing away separated water and filtering a remaining Agastache rugose essential oil to manufacture the Agastache rugose essential oil extraction composition.
Patent KR-20190090681-A (KR)
Title: Apparatus for cable guide of an industrial robot
Inventor: CHOI KWANG SUL
IPC: B25J19/00
Filed: 2018-04-25
Abstract: The present invention discloses a cable guide device of an industrial robot used to support a power cable or a control cable installed in an industrial robot. According to the present invention, the cable guide device of the industrial robot comprises: a front pipe path arranged to surround an outer circumference of a cable connected to the industrial robot having a multi-axis degree of freedom and composed of a coil spring; both end support guide assemblies coupled to an arm of the industrial robot to support both ends of the front pipe path; and a moving guide assembly coupled to the arm of the industrial robot and supporting a part between both ends of the front pipe path while having a clearance to allow the front pipe path to move freely. Therefore, an objective of the present invention is to provide the cable guide device of the industrial robot which can stably drive the industrial robot by preventing the cable and a tube surrounding the cable from being damaged when the arm of the industrial robot is driven.
Patent KR-20190124856-A (KR)
Title: Semiconductor device
Inventor: KIM CHUNG SONG
IPC: H01L33/38
Filed: 2018-04-27
Abstract: The present invention provides a semiconductor element which is resistant to external impact. The semiconductor element comprises: a semiconductor structure including a first semiconductor layer, a second semiconductor layer, and an active layer disposed between the first semiconductor layer and the second semiconductor layer; a first electrode electrically connected to the first semiconductor layer; and a second electrode electrically connected to the second semiconductor layer. The semiconductor structure includes: a first upper surface through which the first semiconductor layer is exposed; a second upper surface on which the second semiconductor layer is disposed; an inclined surface connecting the first upper surface and the second upper surface; and a groove formed between the first upper surface and the inclined surface. A depth of the groove is equal to or less than 30% of a vertical distance between the first upper surface and the second upper surface.
Patent KR-20190130308-A (KR)
Title: A AUTO LOCKING ON-Off APPARATUS FOR WINDOW
Inventor: JHO GIE DONG
IPC: E05F15/652
Filed: 2018-05-14
Abstract: The present invention relates to an automatic opening and closing apparatus for a smoke exhaust window. A support frame including an installation groove on a central line of the upper surface is installed in an inner lower part of an opening and closing apparatus housing made by forming a moving piece guide elongated hole on one lateral side and combining a lateral finishing cap with both ends. A deceleration motor installation bar equipped with a deceleration motor and a screw rod installation bar mounted at both ends of a screw rod are installed in the installation groove of the support frame, and a rotary shaft of the deceleration motor and an end of the screw rod are connected through a universal joint. Therefore, the deceleration motor installation bar and the screw rod installation bar can be accurately and easily installed on the central line of the installation groove, and noise and vibration from the deceleration motor and the screw rod can be prevented.
Patent KR-20190131821-A (KR)
Title: A Gas Regasification System and Vessel having the same
Inventor: LEE DONG JIN
IPC: B63B11/00
Filed: 2018-05-17
Abstract: The present invention provides a gas regasification system, capable of maximizing regasification efficiency of liquefied gas by installing a heating medium supply device modularized and manufactured as an integral form in a vessel, and a vessel including the same. According to the present invention, the vessel including the gas regasification system includes: a hull including at least a cargo tank and an engine room having a propulsion engine; a gasification unit regasifying the liquefied gas by exchanging heat with a heating medium, wherein the gasification unit is installed in the upper part of the hull; and the heating medium supply device supplying the heating medium to the gasification unit. The heating medium supply device is manufactured by being integrated in a module form and is installed in a tank top of the engine room. The tank top of the engine room adjacent to a cofferdam installed between the engine room and the cargo tank has a horizontal unit in which at least a partial section is flat. A slant inclined at a fixed angle is installed on the bottom of the cofferdam corresponding to the horizontal unit. So, the heating medium supply device can be installed in an area adjacent to the cofferdam.
Patent KR-20190131906-A (KR)
Title: Method and apparatus for recommending items based on standardized ratings
Inventor: KIM SANG WOOK
IPC: G06Q30/02
Filed: 2018-05-18
Abstract: Disclosed is a method for recommending an item based on standardized rating. According to an embodiment of the present invention, the method for recommending an item by using initial evaluation information which is information including an evaluation result value obtained by evaluating at least one of a plurality of items by a plurality of users, comprises the steps of: calculating an estimated evaluation value using an evaluation result value of a neighboring user who is a remaining user with respect to a plurality of users on the basis of initial evaluation information and a collaborative filtering algorithm; calculating standard evaluation information obtained by normalizing the initial evaluation information on the basis of the initial evaluation information, the estimated evaluation value, and a predetermined weight value; and recommending a predetermined number of items among a plurality of items to a recommendation subject who is one of the users on the basis of the standard evaluation information and the collaborative filtering algorithm.
Patent KR-20180059410-A (KR)
Inventor: CHOI JONG ILL
IPC: A63F1/06
Filed: 2018-05-23
Abstract: The present invention provides an information display device. According to the present invention, the information display device is attached to a card that is an information detection object by forming gravitation, and predetermined information is detected from the attached card to display preset display information. Moreover, various characters printed in each card is scanned and stored, and the stored characters are displayed. Therefore, an illustrated guide for only a user can be used.
Patent KR-20180071210-A (KR)
Inventor: CHUNG HYUNG RO
IPC: A62C13/76
Filed: 2018-05-30
Abstract: Provided is a fire extinguisher having a safety bar and a supporting wire, which is capable of preventing breakage. The fire extinguisher according to one aspect of the present invention comprises: a container filled with an extinguishing agent; a head coupled to the top of the container to discharge the extinguishing agent; and a protective cover installed between the container and the head to fix the container and the head, wherein a lower portion of the head is inserted.
Patent KR-20190003361-A (KR)
Inventor: SUTKOWSKI ANDREW
IPC: C10G75/04
Filed: 2018-06-25
Abstract: Fouling in a hydrocarbon purification process can be reduced by adding an additive composition comprising: (A) a polyalkenyl-substituted carboxylic acid or anhydride; and (B) an overbased metal hydrocarbyl-substituted hydroxybenzoate detergent dispersed in a diluent. The mass to mass ratio of (A) to (B) is in a range of 10:1 to 1:10, and the treatment efficiency of the additive composition is in a range of 5-1000 mass ppm.
Patent KR-20200001338-A (KR)
Title: Device and method for traffic sign recognition using region-based classifier
Inventor: MANI SHANMUGARAJ
IPC: G06K9/00
Filed: 2018-06-27
Abstract: The present invention relates to an apparatus for recognizing a traffic sign using region-based classifier adaptation, and to a method thereof. The apparatus comprises: a preprocessing unit performing contrast stretching of an image of a camera installed in a vehicle; a shape detection unit detecting regions having a shape of a traffic sign in the image processed by the preprocessing unit; a main component analyzing unit selecting a region having characteristics of the traffic sign among the regions detected from the shape detection unit; and a main classification unit using characteristics of traffic signs of an area or a country indicated by location information, and checking and classifying the meaning of the region selected by the main component analyzing unit.
Patent KR-20200001944-A (KR)
Title: Emotional intelligence quantification system and method through multi-level data convergence
Inventor: JONG HA LEE
IPC: G06Q30/02
Filed: 2018-06-28
Abstract: The present invention relates to a system for quantifying emotional intelligence through multi-dimensional data fusion, which is capable of applying an emotional intelligence to usability evaluation. The system comprises: a behavior measurement module for collecting behavior-related data of a user; a cognitive measurement module for collecting cognition-related data of the user; a sensory measurement module for collecting sense-related data of the user; a data fusion module for analyzing and fusing the collected behavior-related data, the cognition-related data, and the sense-related data; and a quantification module for quantifying an emotional intelligence.
Patent KR-20200002137-A (KR)
Title: Thermoplastic resin composition and article produced therefrom
Inventor: LEE EUN JOO
IPC: C08L51/04
Filed: 2018-06-29
Abstract: A thermoplastic resin composition comprises: 100 parts by weight of a thermoplastic resin comprising 15 to 35 wt% of a diene-based rubber modified vinyl-based graft copolymer, 1 to 10 wt% of an acrylate-based rubber modified vinyl-based graft copolymer, and 64 to 84 wt% of an aromatic vinyl-based copolymer resin; and 0.1 to 5 parts by weight of zinc oxide having an average particle size of 0.5 to 3 μm and a specific surface area BET of 1 to 10 m^2/g. The thermoplastic resin composition is excellent in weather resistance, impact resistance, rigidity, flame retardancy, antibacterial properties and the like.
Patent KR-20200002232-A (KR)
Title: Composition for prevention or treatment of dental disease comprising an extract of Carex fernaldiana
Inventor: BAE KWANG HAK
IPC: A61K8/9794
Filed: 2018-06-29
Abstract: The present invention relates to a composition for preventing or treating oral diseases, containing an extract of Carex fernaldiana. More specifically, the present invention relates to an oral composition containing an extract of Carex fernaldiana, which has antimicrobial activity on harmful bacteria causing oral periodontal disease, tooth decay, and the like. The oral composition containing the extract of Carex fernaldiana has an antimicrobial activity on causative bacteria causing oral diseases and has an effect of relieving infection by inhibiting inflammatory cytokines. The composition has an advantage of having less side effects by containing components derived from nature and can be utilized in various oral products and pharmaceuticals.
Patent KR-20200002534-A (KR)
Title: Speech aid calculator
Inventor: KIM YEONG HWAN
IPC: G06F15/02
Filed: 2018-06-30
Abstract: The present invention relates to a voice support calculator, configured to input a value by means of voice support without pressing each button using a finger to be used conveniently and thus, the voice support calculator is able to solve a problem of an error occurring even when a user views a value that the user desires to input in a conventional case. According to the present invention, the calculator comprises: a square-shaped calculator body configured to be easily gripped by a hand; a square-shaped input screen configured to display a number button value pressed by a finger on a screen; square-shaped number buttons which can be pressed using a finger; a square-shaped voice support switch configured to turn on and off voice support laterally using a finger; and a square-shaped microphone configured to recognize a voice.
Patent KR-20180112734-A (KR)
Title: Generator that can change position to be able to move forward and backward
Inventor: SUNG JI HYUN
IPC: F03B13/06
Filed: 2018-07-12
Abstract: The present invention relates to a generator of which a position is changed to move forward and backward, and more specifically, provides a generator of which a position is changed to move forward and backward in accordance with water storage capacity, wherein in accordance with a change in water storage capacity, a discharged flow rate is easily controlled, and predetermined capacity of power can be generated with discharged water to optimally generate power always regardless of water storage capacity. The generator having a small size is manufactured to be attached to a vehicle, and wind power is used to use the generator. Moreover, the generator is separated from a vehicle to be thrown into a brook to be used with water power, and wind power and water power are used along with each other for the generator to be used in accordance with a situation. Therefore, power is generated in a small amount of a flow rate, and the generator is mounted in a vehicle to be used with wind power.
Patent KR-20180087220-A (KR)
Inventor: CUSIN PIERRE
IPC: G03F1/80
Filed: 2018-07-23
Abstract: The present invention relates to a method for fabrication of a one-piece, silicon-based component of simple shape offering the illusion of faceting and/or chamfering for forming all or part of the exterior part of a timepiece.
Patent KR-20190015134-A (KR)
Inventor: KIM JU SIK
IPC: H01M10/0562
Filed: 2018-08-01
Abstract: Provided are a solid electrolyte including an inorganic lithium ion conductive film and an amorphous film disposed on at least one surface of the inorganic lithium ion conductive film, a manufacturing method thereof and a lithium battery comprising the same, wherein the amorphous film is an irradiation product obtained by irradiating at least one surface of the inorganic lithium ion conductive film with a laser.