baber/WOPTO huggingface dataset:
Patent KR-20200135592-A (KR)
Title: Boil-Off Gas Treatment System and Method for Ship
Inventor: CHOI JIN HO
IPC: B63H21/38
Filed: 2019-05-22
Abstract: Disclosed are a boil-off treatment system for a ship and a method thereof, capable of treating boil-off gas with improved re-liquefaction performance by cooling the boil-off gas. In a ship equipped with a main engine and a power generation engine which receives fuel at a lower pressure than the main engine, the boil-off treatment system for a ship according to the present invention comprises: a compressor which receives the boil-off gas generated from liquefied gas stored in a storage tank of the ship, and compresses the boil-off gas at a fuel supply pressure of the main engine; a heat exchanger which receives part of the compressed gas compressed by the compressor and cools the same by heat exchange with uncompressed boil-off gas to be supplied from the storage tank to the compressor; an aftercooler which receives the compressed gas cooled by the heat exchanger and additionally cools the same; and a re-liquefaction part for re-liquefying the compressed gas cooled through the heat exchanger and the aftercooler. Part of the compressed gas additionally cooled in the aftercooler is branched and depressurized, and then supplied to the power generation engine through the aftercooler.
Patent KR-20200134566-A (KR)
Inventor: LEE HAENGKI
IPC: C04B28/00
Filed: 2019-05-22
Abstract: The present invention relates to a lightweight and insulating mortar composition based on an industrial by-product. The composition uses an industrial by-product as a bonding material without using cement, and thus carbon dioxide reduction can be achieved. In addition, the composition has insulating properties in order to prevent or delay the destruction of a combined product attributable to thermal diffusion during a fire. Further, the mechanical strength of the composition at room temperature and the mechanical strength of the composition that is exposed to a high temperature have little difference. The lightweight and insulating mortar composition according to the present invention contains: a bonding material containing fly ash, slag, fine waste glass powder, and fine granite powder; lightweight aggregate mixed with the bonding material and containing fine aggregate and aerogel; and an alkaline irritant containing sodium hydroxide and water glass.
Patent KR-20200136639-A (KR)
Title: Method for preparing kojic acid derivative and cosmetic composition comprising kojic acid derivative prepared therefrom
Inventor: JANG HYUN TAE
IPC: A61K8/67
Filed: 2019-05-28
Abstract: The present invention relates to a method for preparing a kojic acid derivative and a whitening functional cosmetic composition including the kojic acid derivative prepared by the preparation method. The present invention can economically and easily prepare the kojic acid derivative. The present invention includes a step of preparing a mixture and a step of reacting a first raw material with a second raw material.
Patent KR-20200140419-A (KR)
Inventor: HONG DO SUN
IPC: H04L1/00
Filed: 2019-06-05
Abstract: Provided is a data transmission system for transmitting N (N is a natural number of 2 or more) bits of transmission data from a data transmission unit to a data reception unit in parallel through N data transmission lines. The data reception unit is configured to transmit a retransmission request signal to the data transmission unit when an error occurs in the received transmission data. The data transmission unit is configured to operate in a primary data retransmission mode in which the transmission data is divided in response to the retransmission request signal and the divided transmission data is retransmitted together with first ground data.
Patent KR-20200142187-A (KR)
Inventor: BAE KYUNG HAN
IPC: B66C1/12
Filed: 2019-06-12
Abstract: The present invention provides a beam clamp, which includes: a pair of hook members grasping a beam structure at both sides; a clamp main body having a pair of arms provided to be rotatable by being hinged to each other and having an interval adjusting means adjusting an interval of the pair of hook members in accordance with a width of the beam structure on the upper portion of each of the arms; and a binding member penetrating into the hook members and the interval adjusting means to bind the hook members and the clamp main body to each other. Therefore, the beam clamp can increase work stability with respect to heavy object lifting work.
Patent KR-20200144285-A (KR)
Title: Systembox
Inventor: SON GEUM TAE
IPC: F16B5/02
Filed: 2019-06-18
Abstract: The present invention relates to a system box for electric communication installed at an indoor floor surface of an architecture structure such as offices, classrooms, auditoriums, and buildings, to supply power by inserting a power socket bracket with connected electric and communication lines or to be used by connecting the communication lines. The buried type system box for electric communication including an upper cover with a lid, a power socket, and a buried system body comprises: a horizontal height control housing including a horizontal plate having vertical legs at both sides formed therein with a through hole at an upper portion, and a power socket mounted at the through hole of the horizontal plate; a buried box formed therein with a center positioning port to fix the horizontal height control housing, a positioning support plate being formed at an edge of the center positioning port, a skirt plate protruding from an edge surface of the positioning support plate, and a plurality of wire connection ports at a lateral side; an auxiliary spacing box including a center having a circular shape formed therein with an upper insertion projection and a lower insertion projection inserted into a protruding skirt plate of the buried box to be used according to a buried depth.
Patent KR-20200144997-A (KR)
Inventor: YOU SUNG KUN
IPC: B28B1/00
Filed: 2019-06-20
Abstract: The present invention relates to a method for manufacturing a half PC slab using a precast rib reinforced with a net-like mesh and a half PC slab using a precast rib reinforced with a net-like mesh manufactured thereby, wherein a rib protruding to the upper side is pre-manufactured with a precast member so that the rib is installed at a necessary position in a half main body mold for forming a half PC slab main body without the need for a secondary installation process such as a rib mold for forming a rib on an upper portion of the slab main body, and concrete is poured to manufacture the same. According to a preferred embodiment of the present invention, the method for manufacturing a half PC slab using a precast rib reinforced with a net-like mesh comprises the steps of: (a) pre-manufacturing a drawn shear mesh member reinforced with a net-like mesh formed of a pair of side surface portions formed to be spaced apart from each other at a predetermined interval and a top surface portion formed to connect top end portions of the pair of side surface portions, and a net-like mesh formed of concrete poured into a net sieve; (b) installing a half main body mold; (c) arranging reinforcing steel bars in a longitudinal direction and a transverse direction in the half main body mold; (d) arranging at least one drawn shear mesh member reinforced with the net-like mesh in the longitudinal direction in the half main body mold so as to face the top of the top surface portion; and (e) forming a half PC slab main body by pouring concrete into the half main body mold so as to be buried to a predetermined height from bottom end portions of the side surface portions of the drawn shear mesh member.
Patent KR-20210001700-A (KR)
Inventor: JEON JUNG HWEON
IPC: G06N7/00
Filed: 2019-06-28
Abstract: The present invention provides a method for operating a learning data analysis service using a computer system having at least one learner terminal and a server computer connected through a network, which comprises the steps of: receiving learner tendency information related to the learner tendency of the learner from the learner terminal; receiving pass result information on the pass result of the learner from the learner terminal or an operator terminal; and calculating analysis information by analyzing a correlation between the learner tendency information and the pass result information of the learner.
Patent KR-20190084025-A (KR)
Inventor: SZETO HAZEL H
IPC: C07K5/117
Filed: 2019-07-08
Abstract: The invention provides a method for reducing CD36 expression. The method comprises contacting a cell with an effective amount of an aromatic-cationic peptide having: at least one net positive charges; a minimum of four amino acids; a maximum of about twenty amino acids; a relationship between the minimum number of net positive charges (pm) and the total number of amino acid residues (r), wherein 3 pm is the largest number that is less than or equal to r+1; and a relationship between the minimum number of aromatic groups (a) and the total number of net positive charges (pt), wherein 2a is the largest number that is less than or equal to pt+1 (except that when a is 1 and pt is 1).
Patent KR-20210007771-A (KR)
Inventor: TAEYOUNG CHOI
IPC: B25J13/08
Filed: 2019-07-12
Abstract: The present invention relates to a coffee production robot and a control method thereof, wherein a portafilter can be attached to or removed from an espresso machine without damage due to a collision between the espresso machine and the portafilter. The coffee production robot provided according to the present invention comprises: a robot arm movable with a predetermined degree of freedom; a gripper provided at the robot arm and capable of gripping the portafilter; a torque sensor provided at the robot arm and detecting a repulsive force (Fr) when the portafilter collides with or contacts a group header of the espresso machine; and a controller for setting a virtual spring having a predetermined elastic modulus (C) by reflecting the repulsive force (Fr) detected by the torque sensor, and controlling the driving torque (T) of the robot arm according to a restoring force (Fe) of the virtual spring.
Patent KR-20210009661-A (KR)
Inventor: LEE BYEONG IL
IPC: A61B5/00
Filed: 2019-07-17
Abstract: The present invention relates to a fingernail and toenail (hereinafter, the term ″nail″ or ″nail″ is used as a term including both ″nail″ and ″nail″) disease diagnosis device and a method thereof, and more specifically, to a fingernail and toenail disease diagnosis device and a method thereof, in which for each of a plurality of light sources having different wavelengths, the nail is photographed at least one different location, and the present invention diagnoses the fingernail and toenail diseases by comparing images photographed at different wavelengths and locations with pre-learned learning data for the fingernail and toenail diseases.
Patent KR-20210010153-A (KR)
Inventor: LEE JAI KWON
IPC: F24F120/10
Filed: 2019-07-19
Abstract: The present invention relates to an air conditioner control system and an air conditioner control method. More specifically, the present invention relates to the system extracting constitutions based on Sasang constitutional medicine of a person inhabiting an indoor space and selectively controlling operation of an air conditioner by computing proper temperature of the indoor space based on the constitutions, and the air conditioner control method. The air conditioner control system performing cooling or heating of the indoor space comprises: a sensor unit measuring inner temperature of the indoor space; a collection unit collecting body data of the person inhabiting the indoor space; database storing the body data collected from the collection unit; an analysis unit comparing Sasang constitutional medicine data preliminarily stored in the database with the body data to extract the constitutions based on the Sasang constitutional medicine of the person; and a control unit selectively operating the air conditioner based on a measurement value of the sensor unit and an extraction value of the analysis unit.
Patent KR-20210011181-A (KR)
Title: A foldable supporter for gang form
Inventor: LEE CHUN SUNG
IPC: E04G11/28
Filed: 2019-07-22
Abstract: The present invention relates to a foldable support (100) for a gang form cage for building and, more specifically, to a foldable support (100) for a gang form cage for building, which is fastened to a lower longitudinal bar (22a) of a gang form (10) installed on an outer wall (W) of a building to solidly fix the gang form (10) and the outer wall (W) of the building, thereby preventing shaking caused by a work load or a wind load.
Patent KR-20210014948-A (KR)
Inventor: PARK CHANSEOK
IPC: G06F16/904
Filed: 2019-07-31
Abstract: The present invention relates to a baseball defensive position proposal system which comprises: an information input step to receive an input of a specific pitcher and a specific hitter; an extraction data generation step to extract data on the specific pitcher and the specific hitter from a database including original data and to generate extraction data; a step of calculating a weight from the extraction data by using a first algorithm; a defensive position searching step to apply the weight to the data of a specific field of the extraction data, to apply a second algorithm, and to search for the optimal defensive position; and a display step to provide the searched defensive position in a video. The present invention is able to improve the probability of winning.
Patent KR-20210015349-A (KR)
Inventor: WOO JI HYUN
IPC: D06F73/02
Filed: 2019-08-01
Abstract: Disclosed is a clothing care apparatus having a steam spray nozzle having an improved structure. According to the present invention, the clothing care apparatus comprises: a body including a clothing management room with an open front; a steam generating device provided to supply steam to the inside of the clothing management room; and a steam injection device having a steam injection port for receiving steam from the steam generating device and spraying the steam to the clothing management room. The steam injection device includes: a steam nozzle in which the steam injection port is formed; a nozzle cover coupled to the steam nozzle and having a steam inlet port formed therein; and a guide member disposed inside the nozzle cover and provided to cover at least a portion of a movement path of steam introduced through the steam inlet port.
Patent KR-20190099156-A (KR)
Title: Method and device for authenticating user using user's behavior pattern
Inventor: CHOI WON KWANG
IPC: G06F21/45
Filed: 2019-08-06
Abstract: Disclosed are a method and a portable computing device for authenticating whether a user of a portable computing device is a legitimate user based on a pattern of a touch on the portable computing device and/or a motion of the portable computing device. According to an embodiment of the present invention, the method for authenticating a user of a portable computing device comprises: a step of identifying an application executed on a portable computing device; a step of collecting touch data on the portable computing device and/or motion data of the portable computing device during execution of the application; and a step of determining whether a pattern of the collected touch data and/or motion data corresponds to a use pattern profile associated with the identified application. Whether the pattern of the collected touch data and/or motion data corresponds to the use pattern profile is determined by machine learning or deep learning by using an artificial neural network trained to output a corresponding degree between the user pattern profile and input data. According to the present invention, a user can be authenticated in real time without disturbing the user while using a portable computing device.
Patent KR-20210022360-A (KR)
Title: A method and apparatus for automatically converting web content to video content
Inventor: WON SEOK SEO
IPC: H04N21/488
Filed: 2019-08-20
Abstract: An embodiment of the present invention discloses a method and device for automatically converting web content on the Internet, such as a news web page, consisting of images and texts, into video content for easy use by a user. The disclosed device comprises: a web page search module fetching a web page to be converted through the Internet; a video component selection module selecting a component to be converted into a video by analyzing a DOM model of a filtered target web page component; a subtitle conversion module converting text into subtitles among the selected components; a timeline configuration module automatically composing a video timeline with images and subtitles of selected components; a timeline editing module automatically editing the composed video timeline according to subtitles or user needs; and a video creation module creating a video of the edited components of the timeline. According to the present embodiment, since a process of configuring and arranging the timeline, which is the most difficult part in producing a video, is automatically performed, content on the web can be conveniently and easily produced as the video.
Patent KR-20210019368-A (KR)
Title: System and method for performing user authentication
Inventor: KIM JI YONG
IPC: G06Q50/06
Filed: 2019-08-21
Abstract: The present invention provides a power supply system capable of performing user authentication, comprising: a power supply device configured to supply electricity to a load through a plug connected to an external power source, and including a wireless communication unit for performing communication with peripheral terminals; an authentication server configured to control flow of electricity of the power supply device by performing user authentication and a payment for electricity charges; and the terminal configured to perform the user authentication and the payment in connection with the authentication server, or transmit a signal for flow of electricity to the power supply device when an approval signal for flow of electricity is received from the authentication server in connection with the power supply device, wherein the power supply device is configured to perform mutual identification with the terminal based on whether random numbers match each other by using a random number table synchronized with the terminal or the authentication server, approve communication with the terminal if the mutual identification is successful, and perform the user authentication and the payment only when the communication between the terminal and the power supply device is approved. According to the present invention, security can be enhanced.
Patent KR-20210024324-A (KR)
Title: Apparatus for Radio Frequency (RF) Beam-Forming Wireless Power Transmission Based on Time Division Duplex (TDD) Communication and Method Therefor
Inventor: PARK YONGJU
IPC: H02J50/20
Filed: 2019-08-21
Abstract: According to the present invention, provided is a power transmission device for wireless power transmission which can increase power transmission efficiency. The power transmission device for wireless power transmission comprises: a communication unit connecting at least one power reception device and a communication link through legacy communication, and exchanging parameters necessary for power transmission through the connected communication link; and a power unit transmitting a PTU beacon including information on a slot allocated to the power reception device among superframes including a plurality of dedicated power slots (DPS) to the power reception device, and transmitting power to the power reception device when a PRU beacon is received from the power reception device.
Patent KR-20210027581-A (KR)
Title: Method and apparatus for quantitative detection of microorganism using hydrophobic nanostructure having positive charge
Inventor: KANG TAEWOOK
IPC: G01N33/569
Filed: 2019-08-28
Abstract: The present specification discloses a method and apparatus for quantitative detection of microorganisms using hydrophobic nanostructures having a positive charge. That is, microorganisms to which the hydrophobic nanostructures having the positive charge are attached at high density are aggregated or concentrated on the interface between the liquid phase and the gas phase, and by photographing and analyzing an area of the interfacial suspension with a portable imaging device, the presence or absence of microorganisms and furthermore, the concentration of microorganisms can be quickly detected.
Patent KR-20210031231-A (KR)
Title: Detachable endoscope with adjustable bending angle
Inventor: SHIN KYONG MIN
IPC: A61B1/005
Filed: 2019-09-11
Abstract: Provided is a detachable endoscope, including a detachable unit for coupling an operation portion for bending a front end of an insertion portion having a light photographing portion and the insertion portion to be detachable, wherein the detachable unit includes a first detachable module connected to first, second, third and fourth operating wires arranged side by side such that each end is connected to a front end inside the insertion portion and provided on a rear end of the insertion portion, a second detachable module connected to first, second, third and fourth connection wires of a direction switch portion that switches rotational motion into linear motion in the operation portion and provided on a front end of the operation portion, and a bending control portion for adjusting an angle at which the front end of the insertion portion is bent and displaced in the vertical direction or the horizontal direction. The bending control portion includes a first adjustment portion for varying a bending angle of the vertical direction with respect to the front end of the insertion portion by controlling linear movement distance of first and second rack gears that reciprocate through first and second straight guide holes, and a second adjustment portion for varying a bending angle of the horizontal direction with respect to the front end of the insertion portion by controlling linear movement distance of third and fourth rack gears that reciprocate through third and fourth straight guide holes.
Patent KR-20210037900-A (KR)
Title: Automatic adjustment system of wheel alignment
Inventor: LEE YONGCHEOL
IPC: B62D65/02
Filed: 2019-09-30
Abstract: Disclosed is a wheel alignment automatic-adjustment system. According to one embodiment of the present invention, the system, which is formed in a lower part of a loading platform in which a vehicle is loaded to adjust the wheel alignment of a vehicle on an inspection line of a completed vehicle production process of the vehicle, includes: a front wheel adjustment means placed in response to a front wheel of the vehicle, and adjusting a tie rod and a stop nut connected to a link structure of the front wheel to correct a camber value and a toe value of the front wheel; a rear wheel moving means placed in response to a rear wheel of the vehicle and installed to be slidable in one direction; and a rear wheel adjustment means placed in response to the rear wheel to be connected with the moving means, and adjusting a cam bolt and a cam nut connected to a link structure of the rear wheel to correct a camber value and a toe value of the rear wheel.
Patent KR-20210044607-A (KR)
Title: Earthquake-resistant reinforcement system for distributing board
Inventor: KIM TAE JIN
IPC: H02B1/54
Filed: 2019-10-15
Abstract: The present invention provides an earthquake-resistant reinforcement system of a distributing board having a first attenuator (20) on a bottom surface of a case (11) and supporting a transformer (13) with an anti-vibration frame (17). The system comprises: support frames (30) disposed on both sides of the anti-vibration frame (17) inside of the case (11); and a second attenuator (40) coupled to both ends of the support frame (30) inside the case (11) and implementing vertical, horizontal, and inclined motion. Accordingly, there is an effect of effectively attenuating external high-intensity seismic force applied to the distributing board installed in various facilities as well as internal excitation force, thereby preventing damage to the distributing board and increasing operation reliability.