baber/WOPTO huggingface dataset:
Patent KR-20180088774-A (KR)
Inventor: LEE YONG JIN
IPC: C04B18/14
Filed: 2018-07-27
Abstract: The present invention relates to a crude steel mixture for cement concrete and a production method thereof. To this end, the crude steel mixture contains slag, a calcium compound, metal oxide, hydroxide such as alkali metal, a dispersant, and water. Also, the crude steel mixture for cement concrete, according to the present invention, is useful for recycling industrial by-products by containing fly ash or silica fume, can reduce content of cement, and is economical, energy-saving, and environmentally friendly by reducing production of carbon dioxide and environmental pollution. The crude steel mixture is added to a cement concrete mixture so that the cement concrete has higher initial strength.
Patent KR-20200021570-A (KR)
Title: Wiring-disconnection detecting circuit and organic light emitting display device including the same
Inventor: MOON JI HO
IPC: G09G3/00
Filed: 2018-08-20
Abstract: A disconnection detecting circuit capable of effectively detecting whether a low power voltage wiring is disconnected includes a low power voltage supply unit, a monitoring wiring, and a disconnection determination unit. The low power voltage supply unit supplies a low power voltage to a low power voltage wiring extended along the periphery of a display panel in a normal operation mode of a display panel and supplies a test voltage to the low power voltage wiring in a disconnection detecting mode of the display panel. A monitoring wiring includes a first end connected to one point of the low power voltage wiring and a second end outputting a feedback voltage corresponding to a test voltage in the disconnection detecting mode of the display panel. The disconnection determination unit is connected to the second end of the monitoring wiring to receive the feedback voltage and the disconnection determination unit measures an RC delay of the feedback voltage and determines that the low power voltage wiring is disconnected if the RC delay of the feedback voltage is greater than a preset reference value.
Patent KR-20200021851-A (KR)
Title: Real-time Personnel Identification System
Inventor: OH SEUNG HYEON
IPC: G06Q50/26
Filed: 2018-08-21
Abstract: An objective of the present invention is to provide a system for counting the number of people in real time capable of preventing inefficient manpower input for rescuing buried people and quickly progressing a lifesaving activity by collecting data on how many people are in each area in real time until a building collapses through a human body sensing unit to transmit the collected data to a data processing unit, updating collected data in real time through a data control unit and then transmitting updated data to a web server, and transmitting the updated data to certified users including rescue workers and rescue teams through the web browser when a building collapses due to unexpected accidents such as earthquake or natural disasters.
Patent KR-20200023856-A (KR)
Title: Customized pressure dispersion insole manufacturing system combined with topology optimization techniques
Inventor: GWAK HYEON HO
IPC: B29D35/00
Filed: 2018-08-27
Abstract: The present invention relates to a system for manufacturing a pressure distribution insole customized for a user. The present invention includes: a scanning unit which scans the foot of a user in three dimensions to measure data of the overall foot shape and numerical data; a modeling unit which performs a 3D modeling for a basic structure of an insole through insole software based on the data; a structural analysis unit which calculates a stress distribution for the structure of the insole by inputting the weight and foot shape of a user through structural analysis software on the basic shape of the insole; a phase optimization design unit which draws out an optimal insole structure to effectively distribute and support the entire weight applied to the insole through structural analysis software based on information calculated by the structural analysis unit; and a production unit which receives the information of the phase optimization design unit and manufactures the optimal insole suitable for the foot of the user. The customized pressure distribution insole manufacturing system using a phase optimization design technique: accurately scans the foot of a user through a 3D scanner; draws out the optimal insole structure capable of effectively distributing a load by a 3D modeling and structural analysis of the insole based on the scanned foot data; and manufactures insoles by a 3D printing or double injection technique.
Patent KR-20200025074-A (KR)
Title: Method, apparatus and program for money exchange matching between different games
Inventor: YOO SEUNG JAE
IPC: G06Q20/38
Filed: 2018-08-29
Abstract: A method of matching currency exchange between heterogeneous games is performed by a computer. The method of matching currency exchange between heterogeneous games comprises the steps of: receiving at least one first currency exchange request from a first game to a second game; receiving at least one second currency exchange request from the second game to the first game; obtaining an exchange rate between the first game and the second game; and matching the first currency exchange request and the second currency exchange request based on the amount of each of the one or more first currency exchange requests, the amount of each of the one or more second currency exchange requests, and the exchange rate.
Patent KR-20200028612-A (KR)
Title: Cluster apparatus for vehicle
Inventor: HEO JONG HYUCK
IPC: B60K37/02
Filed: 2018-09-07
Abstract: A vehicle cluster device capable of mounting and interlocking a smartphone is disclosed. The vehicle cluster device includes: a cluster which is provided on a dashboard to provide information related to driving; and a smartphone mounting device which is provided to mount the smartphone which provides information to the cluster thereon. The smartphone mounting device includes: a smartphone accommodating unit which is provided on the dashboard and is disposed on the upper side of the cluster; a smartphone tray provided to support the smartphone on the smartphone accommodating unit; and a screen transfer unit which is provided so that the screen of the smartphone can be transferred to the cluster.
Patent KR-20190130444-A (KR)
Title: Semiconductor package system
Inventor: KWON HEUNGKYU
IPC: H01L23/367
Filed: 2018-09-14
Abstract: According to the present invention, a semiconductor package system is provided. A semiconductor package system according to embodiments includes a substrate; a first semiconductor package mounted on the upper surface of the substrate, and including a first semiconductor ship, wherein the first semiconductor chip includes logic circuits; a first thermal conductive layer provided on the first semiconductor package; a second semiconductor package mounted on the upper surface of the substrate; a first passive element mounted on the upper surface of the substrate; and a heat dissipation structure provided on the first thermal conductive layer, the second semiconductor package, and the first passive element. The thermal properties of the semiconductor package system can be improved.
Patent KR-20200033426-A (KR)
Title: Polymerization regulator for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material
Inventor: JANG DONG GYU
IPC: C08G18/38
Filed: 2018-09-20
Abstract: The present invention relates to a curing speed regulator for an episulfide-based high-refractive index optical material, a composition for an optical material comprising the same, and a method of producing an optical material, wherein the curing speed regulator is capable of addressing the issues with striae, color, and thermal stability that arise in an episulfide-based high-refractive-index optical material. The present invention provides a curing speed regulator for an episulfide-based optical material, comprising an episulfide compound represented by chemical formula 1. In addition, the present invention provides a composition for an episulfide-based optical material, comprising an episulfide compound represented by chemical formula 2, the curing speed regulator, and the like.
Patent KR-20200033535-A (KR)
Title: Cosmetic containers with improved convenience
Inventor: KANG SUNGHAM
IPC: A45D34/04
Filed: 2018-09-20
Abstract: The present invention relates to a cosmetic container with improved convenience, and more specifically, to a cosmetic container with improved convenience, which comprises: a lip gloss container in which contents accommodated therein are pushed by a rise of a piston to be drawn out to an outside; a rotation tube into which the lip gloss container is inserted or drawn out; a rotation body which rotates the rotation tube; and a guide tube which guides the lip gloss container to move up and down. The lip gloss container is drawn out from the rotation tube to the outside by rotation of the rotation body and is continuously operated to be conveniently used. In addition, the length of the cosmetic container can be freely adjusted through withdrawal or insertion of the lip gloss container and thus, the cosmetic container can be easily carried and stored. The cosmetic container with improved convenience comprises: a lip gloss container including an accommodation member in which contents are accommodated and an outlet is formed, a rotation member which is coupled to the accommodation member to be able to rotate and includes a threaded rod and an elevation protrusion, and a piston which is coupled to the threaded rod of the rotation member with a screw and vertically moves within the accommodation member; a rotation tube storing the lip gloss container and including a vertical guide groove; a rotation body coupled to one side of the rotation tube to rotate the rotation tube; and a guide tube coupled to an outer surface of the rotation tube and including a spiral groove formed on an inner circumference and a horizontal rotation groove formed on an end of the spiral groove. A first direction protrusion and a second direction protrusion are formed on the guide tube and the accommodation member, respectively, and are engaged with each other when the lip gloss container is drawn out.
Patent KR-20200036992-A (KR)
Title: Method for Automatic Setting Image Locating Layout of Travel Photo Album
Inventor: KIM JAE HYUNG
IPC: G06F3/12
Filed: 2018-09-28
Abstract: The present invention relates to a method for automatically setting an image layout of a travel photo album. According to the present invention, the method for automatically setting an image layout of a travel photo album, implemented through a program installed in a wireless terminal having a touch screen, comprises: a first step of storing template layout information for placing m (1<=m<=M) travel photograph images in one template area; a second step of placing a (n-1)^th ((n-1)>=1) print template in an upper area of an n^th print template or placing a (n+1)^th ((n+1)<=N) print template in a lower area of the n^th print template; a third step of checking m travel photograph images determined to be placed in the at least one template area of an n^th left side template or an n^th right side template of an n^th print template; a fourth step of checking template layout information corresponding to the m travel photograph images for placing the m travel photograph images in the template area; and a fifth step of matching and placing the m travel photograph images in m placement areas corresponding to the template layout information.
Patent KR-20190134444-A (KR)
Title: Using it with concrete early frost damage and carbonation depth measurement device
Inventor: JEONG HYEON SEOK
IPC: G01N1/04
Filed: 2018-10-02
Abstract: The present invention relates to a concrete early frost damage and carbonation depth measurement device and a measurement method using the same. By perforating the concrete structure and measuring the color change state of reagent such as supplied water or phenolphthalein for each area with regard to a perforated part, it is possible to precisely measure the early frost damage and a carbonation state of concrete for each depth. The measurement method includes a drilling step, a reaming step, a solution feeding step, and a measurement and recording step.
Patent KR-20200038036-A (KR)
Title: Apparatus and method for determining heading value
Inventor: CHONG KIL TO
IPC: G01S19/01
Filed: 2018-10-02
Abstract: Disclosed are an apparatus and a method for determining a heading value. According to an embodiment of the present invention, the apparatus for determining a heading value comprises: a GPS-based heading value generation unit to generate GPS-based heading values for a plurality of GPS modules based on GPS position data acquired from the plurality of GPS modules; a geomagnetism-based heading value generation unit to generate geomagnetism-based heading values based on geomagnetic data acquired from a geomagnetic sensor; a first fusion heading value generation unit to generate first fusion heading values based on valid GPS-based heading values among the GPS-based heading values and the geomagnetism-based heading values; a second fusion heading value generation unit to use an extended Kalman filter to generate second fusion heading values for the plurality of GPS modules from acceleration data acquired from an acceleration sensor, the acquired GPS position data, and the GPS-based heading values, and replace invalid GPS-based heading values among the GPS-based heading values with the first fusion heading values to generate the second fusion heading values; and a final heading value generation unit to generate a final heading value based on the second fusion heading values for the plurality of GPS modules.
Patent KR-20200039494-A (KR)
Inventor: LEE SEUNG JUN
IPC: B29C39/26
Filed: 2018-10-06
Abstract: The present invention relates to a multi-purpose container for manufacturing cups. The multi-purpose container for manufacturing cups allows eco-friendly manufacture of cups by using an edible cast material in a mold device, and thus solves the problems of the conventional materials for manufacturing cups. The present invention provides a cup mold including: a cylindrical separable upper body forming the outer part of the mold; a cylindrical separable body forming the inner part of the mold; and a lid having a round thin cylinder-like shape for preventing leakage of materials. Therefore, the present invention solves the problems of the conventional materials for manufacturing cups by using an edible cast material in a mold device.
Patent KR-20190041428-A (KR)
Title: Method for forming an OCR layer on inside surface of a curved cover glass
Inventor: CHA JU SONG
IPC: C03C17/00
Filed: 2018-10-12
Abstract: Provided is a method for forming an OCR layer on curved cover glass, which comprises the following steps of: disposing the cover glass such that an inner side surface of the cover glass in which a curve exists at an edge of the inner side surface in an upward direction; forming a print layer on at least a portion of a curved surface of the edge of the inner side surface of the cover glass; forming a water repellent layer by applying water repellent ink to at least a portion of the curved surface of the edge of the inner side surface of the cover glass; and forming an OCR layer by injecting an OCR into a flat bottom surface of the inner side surface of the cover glass.
Patent KR-20200043858-A (KR)
Inventor: KIM Myungjun
IPC: H04L29/06
Filed: 2018-10-18
Abstract: Provided is a method of providing, by a server, mutual authentication of mutual authentication participants for content of a social media service. The method comprises the steps of: receiving requestor authentication information generated in a terminal of a requestor requesting mutual authentication for specific content; receiving acceptor authentication information generated in a terminal of an acceptor accepting the mutual authentication for the specific content; and verifying the requestor authentication information and the acceptor authentication information and storing the specific content included in the requestor authentication information and the acceptor authentication information as mutually authenticated content of the requestor and the acceptor. The requestor authentication information includes the specific content and a signature of the requestor for the specific content and the acceptor authentication information includes the specific content and a signature of the acceptor for the specific content. The specific content is selected in the terminal of the requestor displaying content provided in the social media service and then, is transmitted to the terminal of the acceptor. According to the present invention, users can easily mutually authenticate and store content.
Patent KR-20200047041-A (KR)
Inventor: PARK JAE WOOK
IPC: A01G18/69
Filed: 2018-10-26
Abstract: The present invention relates to a system for cultivating leafy vegetables and mushrooms using interchange between oxygen generated from leafy vegetables and carbon dioxide generated from mushrooms, which maximizes the production amount and quality of the leafy vegetables and the mushrooms. According to the present invention, the system comprises: a housing (100) divided into a mushroom cultivation compartment (110), a leafy vegetable cultivation compartment (120), an air conditioning area (130), a management area (140), and a harvesting area by a plurality of sidewalls (101); a light emitting apparatus (300) emitting light to the mushroom and leafy vegetable cultivation compartments (110, 120); a mushroom cultivation shelf (400) stacked in the mushroom cultivation compartment (110) and cultivating the mushrooms thereon; a leafy vegetable cultivation shelf (500) stacked in the leafy vegetable cultivation compartment (120) and cultivating the leafy vegetable thereon; an air conditioning apparatus (600) installed in the air conditioning area (130), storing and transferring carbon dioxide discharged from the mushroom cultivation compartment (110) to the leafy vegetable cultivation compartment (120) or storing and transferring oxygen discharged from the leafy vegetable cultivation compartment (120) to the mushroom cultivation compartment (110), and controlling the carbon dioxide concentration, humidity, and temperature of the mushroom and leafy vegetable cultivation compartments (110, 120); and a control unit controlling the light emitting apparatus (300) and the air conditioning apparatus (600) based on Internet of things (IoT).
Patent KR-20190053777-A (KR)
Title: Scribing wheel, holder unit and scribing method
Inventor: IWATSUBO YUMA
IPC: C03B33/10
Filed: 2018-10-29
Abstract: The present invention relates to a scribing wheel capable of suppressing a hooking failure when scribing of a substrate is started, a holder unit, and a scribe method. The scribing wheel (40) includes grooves (44) of predetermined intervals in the center of a slope surface (42) having a V-shaped cross-section and a ridge (43) which intersects with the slope surface on the outer circumference surface of a disk-shaped substrate. Each of the grooves (44) includes a groove inside ridge (46) for connecting the ridge (43). A first edge angle of one side adjacent to the groove inside ridge (46) and the ridge (43) is larger than a second edge angle of the other side adjacent to the ridge (43). A hooking performance is improved by rotating the scribing wheel so that the ridge (43) of the second edge angle firstly comes into contact with a brittle material substrate before the ridge (43) of the first edge angle when the scribing is started.
Patent KR-20200049972-A (KR)
Inventor: KIM SAM TAEK
IPC: G01N33/02
Filed: 2018-10-30
Abstract: The present invention relates to an apparatus and method for analyzing the similarity of feed nutrients for analyzing the similarity of pet foods in the market. According to the present invention, the apparatus for analyzing the similarity of feed nutrients comprises: a feed ingredient information database (DB) in which ingredient information for each feed is stored; a pre-processing unit which compares ingredients of newly input feed with ingredients of the feed stored in the feed ingredient information DB to normalize a value for each attribute of each nutrient; a similarity analysis unit which analyzes the similarity between respective feed based on the ingredient information of the feed, which has been normalized through the pre-processing unit; and a similarity information DB for storing information on the similarity between the respective feed analyzed by the similarity analysis unit.
Patent KR-20200048933-A (KR)
Title: System having duplicated boards and method for setting mater/slave of the same boards
Inventor: HYO CHUL KWON
IPC: G06F11/20
Filed: 2018-10-31
Abstract: The present invention relates to a method for configuring a master/slave board during initial booting of a double board and a board thereof. According to an embodiment of the present invention, the method for configuring a master/slave in a double board comprises the following steps of: initializing each of first and second double boards when boot power is applied thereto; allowing each of the first and second boards to generate initialization completion information according to completion of the initialization so as to transmit the same to a lower board; allowing the lower board to compare reception time points of the initialization completion information received from each of the first and second boards so as to generate master/slave configuration information; allowing the lower board to transmit the generated master/slave configuration information to each of the first and second boards; and allowing the first and second boards to configure the same as either a master board or a slave board according to the individually received mater/slave configuration information.
Patent KR-20200048965-A (KR)
Inventor: IM DAI SIG
IPC: C07D209/86
Filed: 2018-10-31
Abstract: The present invention relates to a compound constituting a hole transport layer and an electron transport layer of an organic light emitting diode, or a method for manufacturing the same. According to the present invention, it is possible to provide a plurality of compounds having excellent yields and excellent purity constituting the hole transport layer and the electron transport layer. An object of the present invention is to provide the compound constituting the hole transport layer and the electron transport layer of the organic light emitting diode, or the method for manufacturing the same.
Patent KR-20200050123-A (KR)
Title: Tilt and buoyancy control of robot fish
Inventor: OH YONG JOO
IPC: B63G8/22
Filed: 2018-11-01
Abstract: The present invention relates to a robot fish. The robot fish of the present invention configures a buoyancy regulator to inhale or discharge water using a pneumatic cylinder, differentially controls a water inhaling amount to adjust tilt by installing the buoyancy regulator at the front and rear of the center of gravity, and allows buoyancy to be controlled by varying a water inhaling amount. Therefore, the buoyancy and the tilt can be precisely adjusted while swimming. The robot fish is further equipped with a tilt sensor and the buoyancy regulator which can adjust the tilt and the buoyancy together.