baber/WOPTO huggingface dataset:
Patent KR-20200123672-A (KR)
Inventor: JUNG SUNG EUN
IPC: A61Q7/00
Filed: 2019-04-22
Abstract: The present invention relates to a natural herbal medicine composition for preventing hair loss and promoting hair growth, a method for preparing the same, and a cleansing agent using the same and, more particularly, to a herbal medicine composition for preventing hair loss and a cleansing agent prepared by using the same. For this purpose, provided are the method for preparing a natural herbal medicine composition for preventing hair loss and promoting hair growth and the herbal medicine composition using the same, in which the method comprises the steps of: mixing a herbal medicine in purified water (S10); soaking the herbal medicine soaked in the purified water (S20); heating the herbal medicine soaked in the purified water to extract an effective substance therefrom (S30); decocting an extract by lowering a temperature after hot water extraction (S40); and aging the extract at room temperature (S50).
Patent KR-20200124437-A (KR)
Title: Yj language dual system
Inventor: KIM YU JEONG
IPC: G09B5/02
Filed: 2019-04-24
Abstract: The technical fields are language, education, and systems. A task to be solved is to provide education through language with the combination of stories, emotions, cultures, and images including contents of explaining the vocabulary provided in poetry, fairy tales, literature and the Bible. The means to solve the task is to execute language, education, and studies using a module system on a divided screen search with separately operated explanatory dictionary systems. The effect of YJ language dual education is to learn in depth from simple content reading to advanced studies.
Patent KR-20200124809-A (KR)
Title: Solar Street lamps including cooling and cleansing function
Inventor: SO CHI JAE
IPC: B05B9/08
Filed: 2019-04-24
Abstract: The present invention relates to a solar street lamp, and more specifically, to a solar street lamp having cooling and cleaning functions, capable of increasing the photovoltaic power generation efficiency and extending the lifespan of a device. The solar street lamp includes: a street lamp post fixedly installed on the ground; a control device, a lighting device, and a solar panel fastened to the street lamp post; a sensing device including a voltage sensor, a current sensor, a temperature sensor, a water level sensor, and an illuminance sensor to sense and report the failure of the street lamp, a battery charge state, battery charging efficiency, temperature, rainwater storage amount, and illuminance; a cooling and cleaning device that is coupled to the solar panel to perform a cooling or cleaning operation for the solar panel by recycling rainwater; a control device that is fastened to a lower side of the street lamp post to facilitate access of the user and to perform failure follow-up measures, a power source variable function, a lighting operation control function, and a cooling and washing function based on at least one of a user input value and a sensing result of the sensing device; dust measuring means installed on one side of the solar panel to measure dust generated around the solar panel; and an odor discharge device that is electrically connected to the dust measuring means and outputs odor to the outside according to a control signal from the dust measuring means.
Patent KR-20200126087-A (KR)
Title: Cooling apparatus and gantry type machine tool including the same
Inventor: JEONG SANG BIN
IPC: B23Q11/14
Filed: 2019-04-29
Abstract: A cooling apparatus for a gantry-type machine tool can comprise an air cooler and a cooling nozzle. The air cooler can have an introduction port through which compressed air is supplied, a cool air-port through which cool air generated from the compressed air is discharged, and a warm air-port through which warm air generated from the compressed air is discharged. The cooling nozzle can be attached to a saddle moving along a cross-rail of the gantry-type machine tool. The cooling nozzle can be connected to the cool air-port to spray the cool air to the cross-rail. Therefore, the thermal displacement of a guideway and the cross-rail can be minimized, so a degree of the processing precision of the gantry-type machine tool can be improved.
Patent KR-20200132082-A (KR)
Inventor: HAN JAE HO
IPC: A63D15/20
Filed: 2019-05-15
Abstract: The present invention relates to an unmanned billiard hall management system to provide a user with a service of good quality and an unmanned billiard hall management system thereof. According to the present invention, the unmanned billiard hall management system comprises: a kiosk unit installed inside a billiard hall to enable a user to select a billiard table, a game type, and a charge payment method for used billiard hall facilities; and a billiard ball return/discharge unit including a return inlet opened on an upper side to receive billiard balls, an outlet opened on a lower side to discharge the billiard balls, a discharge pipe connected between the return inlet and the outlet, a control module connected to the kiosk unit to communicate with the same, and a discharge blocking module operated in accordance with a signal output from the control module and discharging or blocking the billiard balls through or from the discharge pipe. Moreover, an unmanned billiard hall management method comprises the following steps: (A) enabling a user to select a game type and a billiard table in a kiosk unit; (B) enabling the user to select a payment method in the kiosk unit; (C) discharging billiard balls from the billiard ball return/discharge unit and informing the user of starting that a charge for billiard hall facilities is counted; and (D) enabling the user to return the billiard balls to the billiard ball return/discharge unit and pay the charge for a use time of the billiard hall facilities calculated in the kiosk unit.
Patent KR-20200135673-A (KR)
Inventor: MIN MYOUNGAN
IPC: H01L27/32
Filed: 2019-05-24
Abstract: The present invention is to provide a method of manufacturing a display device in which thermal damage to a display module is minimized. According to the present invention, a method of manufacturing a display device comprises: a preparation step of preparing a display module in which an active area and a non-active area surrounding the active area are defined; a punching step of forming a first hole having the first diameter by press punching on the active area; a laser irradiation step of forming a second hole having the second diameter larger than the first diameter by irradiating a laser to a laser area surrounding the first hole in the active area; and an alignment step of arranging an electronic module corresponding to the second hole.
Patent KR-20200135065-A (KR)
Inventor: SEO EUN SUNG
IPC: G01C19/14
Filed: 2019-05-24
Abstract: According to an embodiment, a gyro sensor includes: a sensor part including a rotor; a sensor driving part applying a driving voltage for rotating the rotor of the sensor part; a measuring part measuring state information of the sensor part; and a control part obtaining angular speed information by using the state information measured through the measuring part. The rotor of the sensor part includes a first liquid and a second liquid arranged under the first liquid. The state information includes a size of an area of a boundary portion between the first liquid and an insulation layer on an electrode, to which the driving voltage is applied, in the sensor part. Accordingly, the gyro sensor can measure angular speed more accurately and thus improve reliability of operation.
Patent KR-20190136952-A (KR)
Inventor: LAU MANWAI CHARIS
IPC: G02C7/06
Filed: 2019-05-27
Abstract: A contact lens comprising an array of non-coaxial lenslet with additional power which produces a non-coaxial myopic defocus within an optical region of the lens can be used to prevent and/or slow myopia progression. A positive non-coaxial lenslet covers approximately 20-80% of a center pupil area to provide a positive focus of light in front of the retina to slow down the progression of myopia.
Patent KR-20200137101-A (KR)
Title: Wooden-Inorganic laminated floor panel improving flame retardation and thermal conductivity and Method of the same
Inventor: PARK HEE JUN
IPC: E04F15/18
Filed: 2019-05-29
Abstract: The present invention relates to a wood-mineral lamination floor material capable of preventing a mineral board of a tongue part of a flooring material from being snapped or broken by an impact during construction by forming a tongue wood layer on both surface layers of the mineral board which is the tongue part of the floor material, and a manufacturing method thereof. The wood-mineral lamination flooring material of the present invention can compensate for weaknesses (bending strength, water-resistance, impact strength, insulation and sound absorption) of a mineral board and enhance the dimensional stability of wood by attaching wood to both sides of the mineral board (magnesium board) or laminating the mineral board between pieces of wood. In addition, as the wood-mineral lamination flooring material uses the mineral board, the flooring material can increase thermal conductivity and heating efficiency when compared to a wood flooring material using hardwood or plywood. Moreover, the wood-mineral lamination flooring material can prevent the mineral board of the tongue part of the flooring material from being broken or snapped by an impact during construction by forming the tongue wood layer on both surface layers of the mineral board which is the tongue part of the flooring material.
Patent KR-20190136969-A (KR)
Inventor: LEE SUNG YOUNG
IPC: G06F16/2457
Filed: 2019-05-29
Abstract: The present invention relates to a method for selecting useful feature and an apparatus thereof. The method for selecting useful feature comprises the steps of: loading a data set from a database and extracting at least one first feature included in the data set; generating a second feature ranking list by applying n feature evaluation models to the first feature, individually; generating at least one feature block according to a ratio of the first feature based on the second feature ranking list; classifying each of the second features included in the feature block by using a plurality of classifiers, and calculating the accuracy of the classification result; generating a threshold value by using the accuracy; and identifying a third feature (useful feature) that is greater than or equal to the threshold value among the first features included in the second feature ranking list.
Patent KR-20200137157-A (KR)
Title: Method for embedding hidden marking and apparatus using the same
Inventor: LEE JONG JU
IPC: G06F21/84
Filed: 2019-05-29
Abstract: Provided are a hidden information embedding method and a device thereof. According to some embodiments of the present disclosure, the hidden information embedding method comprises the steps of: obtaining hidden information; and embedding the hidden information on a screen output to a user terminal. In the step of embedding the hidden information, a step of embedding the hidden information by using at least one of a rendering rule for expressing the hidden information in a graphic element constituting the screen of the user terminal and a rendering rule for expressing the hidden information in a non-graphic element constituting the screen of the user terminal may be included.
Patent KR-20200049467-A (KR)
Inventor: SEONG JUN KIM
IPC: C23C16/56
Filed: 2019-05-29
Abstract: The present invention provides a radiation-resistant structure having radiation resistance characteristics, a temperature-pressure composite sensor having the radiation resistance characteristics, and a manufacturing method thereof. Provided is the temperature-pressure composite sensor having the radiation resistance characteristics, which comprises: a first sensing material which is a porous conductive film; and second sensing materials distributed and disposed on the surface of the first sensing material. The second sensing materials can comprise: a conductive structure having a two-dimensional crystal structure; and nanoparticles having radiation shielding characteristics disposed between crystal layers of the conductive structure.
Patent KR-20200137464-A (KR)
Inventor: KIM SI HWAN
IPC: G06Q30/06
Filed: 2019-05-30
Abstract: The present invention relates to a buyer matching and exhibition method for a company expanding overseas and, more specifically, to a method of supporting overseas expansion of a company by using capability of the company required to expand overseas and a local network. To this end, the present invention relates to a method of conducting, by an agent server, consulting about an applied company that desires to expand overseas. The method comprises the steps of: receiving, from an applied company that desires to expand overseas, an application including information about a type of business and an overseas country that the applied company desires to enter; determining whether the applied company has the capability to enter the overseas market based on information of the applied company included in the application; notifying that the applied company having the capability to enter the overseas market is subjected to consulting support; extracting information about a fair or exhibition schedule of an overseas country to which the applied company intends to enter and information about an expert or a buyer of the foreign country; requesting an expert terminal or a buyer terminal for a meeting between the expert or the buyer and a person in charge of the applied company in the extracted fair or exhibition schedule; notifying a meeting schedule to the applied company when an acceptance for the meeting is received from the expert terminal or the buyer terminal; receiving results of the meeting held at the fair or exhibition between the expert or buyer and the person in charge of the applied company, from the applied company terminal; and saving a consulting result report created using the provided results of the meeting.
Patent KR-20200139898-A (KR)
Inventor: PARK PYEONG JU
IPC: B32B1/08
Filed: 2019-06-05
Abstract: The present invention relates to an automotive piping rubber hose with improved performance. An automotive piping rubber hose with improved performance according to the present invention comprises: an inner layer having a hollow inside, having a ring shaped cross section and manufactured with a fluoride rubber composition; a middle layer manufactured with a coated silicon rubber composition while encompassing the inner layer; a braided layer composed of a coated textile material while encompassing the middle layer; and an outer layer manufactured with the coated silicon rubber composition while encompassing the braided layer, wherein an adhesion force between the inner layer and the outer layer is equal to or greater than 20 N/cm. The present invention enhances adhesion between the fluoride rubber composition forming the inner layer and the silicon rubber composition forming the outer layer, and remarkably improves heat resistance, oil resistance, blow resistance against gas and pressure resistance as compared with the prior art, thereby being used for the automotive piping hose as well as an industrial hose requiring high-temperature heat resistance and pressure resistance.
Patent KR-20200139917-A (KR)
Inventor: PARK PYOUNG IN
IPC: A01D33/08
Filed: 2019-06-05
Abstract: The present invention relates to an agricultural product collecting unit of an agricultural product collecting device, and more particularly, to an onion collecting unit (referred to as a collecting means) of an onion collecting device, which is to transfer an onion on the ground to an agricultural product (referred to as an onion) sorting device loaded on a traveling device. The agricultural product collecting unit of an agricultural product collecting device of the present invention comprises: a traveling device (100); an onion sorting device (200) loaded on the traveling device (100); a conveyor belt (300) for transferring an onion to the onion sorting device (200) to be installed at a slope toward the ground at the front end of the traveling device (100); and a collecting means (10) for transferring the onion on the ground to the conveyor belt (300) at the front end of the conveyor belt (300). The collecting means (10) has a plurality of blades (30) attached to each other at regular intervals in a circumferential direction formed as a cylinder (20). After a longitudinal direction of the cylinder (20) is positioned in a widthwise direction of the conveyor belt (300), both ends of the cylinder (20) in the longitudinal direction are guided to a support frame (301) of the conveyor belt (300) to be slid forward and backward. In addition, a power device (60) is installed in the support frame (301), and a moving member (41) in which an extension part (40) extends forward or the extending extension part (40) is reduced by a power device (60) is interlocked with the power device (60) so as to connect the cylinder (20) to the moving member.
Patent KR-20200139958-A (KR)
Title: Removable heat ventilation device for clothes
Inventor: HONG SEONG MYEONG
IPC: A41D31/02
Filed: 2019-06-05
Abstract: The present invention relates to a detachable heat ventilation device for clothes, which uses a fan to circulate air inside the clothes to uniformly supply heat generated from a heater to the entire body and be used in summer. According to the present invention, the detachable heat ventilation device for clothes comprises: (a) a housing including an air inlet install one side surface or the lower end part thereof, an air outlet installed on the upper end part thereof, and a fixing means disposed on the other surface to be fixed to the clothes, and having a heating means, a fan, and a battery installed therein; (b) the heating means disposed in the housing and receiving electricity from the battery to generate heat; (c) the fan disposed in the housing and supplying the air sucked through the air inlet to the heating means to discharge the heated air to the air outlet; and (d) the battery disposed in the housing and supplying the electricity to the heating means and the fan.
Patent KR-20200073963-A (KR)
Inventor: PARK SOON HYUNG
IPC: E04D13/08
Filed: 2019-06-10
Abstract: In the present invention, when a roof is turned over, a drainage structure is to be changed, a drainage pipe structure of water is to be changed, and an underground tank is to be installed. There are many techniques, including: a falling water noise prevention device; fossil fuel using restriction by using a V-shaped solar roof and a falling water socket having different diameters; drainage (41) by using an urethane sponge to prevent water flow of a U-trap from being disturbed; fixing and lifting actions of a noise prevention device; a sprinkler for fighting fires and removing fine dust; an engaging method when substances in pipes of different inner diameters from each other are different from each other, a filter, check equipment, and a heat insulation method of the socket having different diameters. A freezing prevention socket having different diameters and a noise prevention device are provided to recognize importance of the water. A method changes a structure from a process of a gable roof, drainage, falling water to the ground, and evaporation and circulation of the water in the present to a process of an M-shaped roof, the water falling to the falling water pipe having the different diameters, falling water noise prevention with the different diameters in the water tank, the water tank, evaporation of the water, and 666 circulation in the future.
Patent KR-20200143581-A (KR)
Inventor: KWON SOON SEOK
IPC: B24B7/30
Filed: 2019-06-13
Abstract: The present invention relates to a lighting apparatus manufacturing method and a lighting apparatus thereby. The lighting apparatus manufacturing method includes: a first step of placing a disc material on a worktable, and manufacturing a material panel by removing unnecessary parts from the edge; a second step of forming a plurality of bending grooves on the surface of the material panel in a longitudinal direction; a third step of making a plurality of primary processing panels by cutting and dividing the material panel by a predetermined width; a fourth step of forming insertion grooves such that a floodlighting plate by forming grooves on the surface of the primary processing panels in a longitudinal direction, while forming the grooves in a direction orthogonal to the bending grooves; a fifth step of placing the primary processing panels on a heater, and making a half-finished product by forming a plurality of bending grooves by folding a bending groove part orthogonally while heating the same; and a sixth step of forming a lighting apparatus body by connecting a plurality of half-finished products completed through the fifth step in contact with each other. Accordingly, a half-finished product is made by cutting an acrylic panel by the same size, and then, a plurality of half-finished products are connected with each other to conveniently assemble a lighting apparatus, which can lead to an improvement in working efficiency, and a product manufacturing speed, which is six to ten times faster than an existing speed, can considerably improve production efficiency.
Patent KR-20210000225-A (KR)
Inventor: SEO DEA WAN
IPC: B60R22/20
Filed: 2019-06-24
Abstract: The present invention relates to a seat belt guide for children. More particularly, the present invention relates to a seat belt guide for children capable of adjusting a seat belt mounted on a vehicle to fit the height of a child. The present invention has an effect of easily installing or removing the seat belt guide by using a hook part installed in the vehicle to install or remove a seat belt guide without damaging the inside of the vehicle because the seat belt guide is installed using the hook part basically installed in the vehicle.
Patent KR-20200074833-A (KR)
Inventor: FORT ANDREW
IPC: H04B7/08
Filed: 2019-06-26
Abstract: According to the present invention, a method of operating a wireless receiver comprises the step of receiving a wireless signal from a transmitter at a first antenna and a second antenna. The wireless signal includes a signal carrier and one or more data symbols modulated from the signal carrier. The one or more data symbols in the wireless signal are decoded to determine a symbol phase contribution. The phase of the wireless signal at the first antenna and the second antenna during one or more symbol periods is estimated to provide a first set of phase measurements and a second set of phase measurements, respectively. The symbol phase contribution is removed from the first set of phase measurements and the second set of phase measurements to provide a first corrected set of phase measurements and a second corrected set of phase measurements, respectively, and the phase measurements are used to estimate the angle of arrival of the wireless signal.
Patent KR-20210002838-A (KR)
Inventor: KIM YOUNGBEOM
IPC: H04R3/00
Filed: 2019-07-01
Abstract: Provided are a vehicle controlling sound pressure of a virtual engine sound based on external noise and a method for controlling the same. According to one embodiment, a vehicle comprises: a speaker outputting the virtual engine sound; a microphone receiving an external sound generated outside the vehicle; and a control unit extracting the noise by separating the virtual engine sound from the external sound, determining a plurality of equalizer filters (EQ) having a preset bandwidth by using each of multiple peak sound pressure of the noise as a peak point, generating an amplification filter by coupling the EQ filters, applying the amplification filter to the virtual engine sound, and controlling the speaker to output the virtual engine sound to which the amplification filter is applied.