baber/WOPTO huggingface dataset:
Patent KR-20190140545-A (KR)
Inventor: MIN JUNG HONG
IPC: H01L27/15
Filed: 2018-06-11
Abstract: The present invention provides a light emitting element, a manufacturing method thereof and a display device including a light emitting element. A light emitting element having both flat side surfaces can be manufactured without additional etching processes. The manufacturing method of a light emitting element comprises the steps of: preparing a lower substrate including a substrate and a first sub conductive semiconductor layer formed on the substrate; forming a first mask layer including at least one mask pattern which is arranged to be spaced apart from each other on at least a part of the lower substrate and an opening unit in which the mask pattern is formed to be spaced; stacking a first conductive semiconductor layer, an active material layer, and a second conductive semiconductor layer on the first mask layer to form an element stacked body; forming an element rod by etching the element stacked body in a vertical direction; and separating the element rod from the lower substrate by removing the mask pattern.
Patent KR-20190141420-A (KR)
Inventor: LEE KI CHUN
IPC: G06Q30/02
Filed: 2018-06-14
Abstract: According to an embodiment of the present invention, a product placement method comprises the steps of: generating child generation product placement sets by applying a genetic algorithm to a plurality of parent generation product placement sets each of which includes product placement information of products to be placed; generating each of regionally optimized product placement sets having a maximum value of an objective function based on a cross-selling rate of the products, a frequency value of cross-selling, and a profit value by the cross-selling by performing local search for sequentially swapping arrangements between adjacent products among the products included in each of the child generation product placement sets; and determining optimal product placement based on the generated regionally optimized product placement sets. The present invention can find product placement capable of maximizing product sales.
Patent KR-20190143234-A (KR)
Title: Offloading apparatus
Inventor: PARK TAEYOON
IPC: B63B27/34
Filed: 2018-06-20
Abstract: Disclosed is a cargo unloading apparatus. According to one aspect of the present invention, the cargo unloading apparatus, which unloads cargo stored in a cargo storage facility of a floating marine structure to a transport place, includes: a joint-shaped loading arm in which a fixed end portion is fixed to one side of the floating marine structure and a free end portion can be extended toward the outside from the floating marine structure; a support rod supported by the joint-shaped loading arm; and a plurality of flexible hoses supported on the support rod in parallel and transporting cargo of the floating marine structure to the outside.
Patent KR-20180074639-A (KR)
Inventor: SATOYOSHI TSUTOMU
IPC: H01L51/56
Filed: 2018-06-22
Abstract: The present invention provides an organic EL element structure (10) capable of preventing deterioration of an organic compound in a light emitting unit due to an organic matter. The organic EL element structure (10) has an element laminating unit (12) composed of an anode film (15), a light emitting unit (16) including an organic compound, and a cathode film (17), wherein the anode film (15), the light emitting unit (16), and the cathode film (17) are sequentially stacked on an element drive circuit layer (11). An encapsulation film (14) is disposed between the element drive circuit layer (11) and the element laminating unit (12).
Patent KR-20200000185-A (KR)
Title: Control plate for improving transom wave
Inventor: KIM BYEONG GUN
IPC: B63B1/08
Filed: 2018-06-22
Abstract: The present invention provides a ship stern flow improving control plate, which comprises a posture control plate having a plate shape, provided such that a valid protrusion piece protrudes downwards from a back surface of a transom of a ship stern, blocking a part of flow of fluid reaching the end of the stern, and suppressing an increase in tidal wave resistance in accordance with a change of a free water level of the end of the stern, thereby being positively applied to a tidal wave shape and a hull resistance change with respect to ship resistance performance. Therefore, the hull resistance reduction effects are directed to reduction of fuel efficiency of the ship so as to substantially promote improvement of ship quality.
Patent KR-20200001877-A (KR)
Title: Heart rate monitoring method that can identify the user and heart rate monitoring system that can identify the user
Inventor: JONG HA LEE
IPC: A61B5/00
Filed: 2018-06-28
Abstract: The present invention relates to a method and a system for monitoring a heart rate, capable of identifying a user identity. The system of the present invention comprises: a face recognition unit for recognizing a user face; an identity authentication unit for authenticating a user identity; a coordinate generation unit for generating a coordinate for measuring a heart rate; and a heart rate measuring unit for measuring the heart rate of a user. Therefore, the heart rate of the user can be more easily collected and processed.
Patent KR-20180107023-A (KR)
Inventor: LEE TAE HO
IPC: G06Q50/30
Filed: 2018-07-02
Abstract: The present invention relates to a driving management system by a vehicle fixing electronic device and a driving management method thereby and, specifically, to a driving management system by a vehicle fixing electronic device which is fixed to a vehicle and provides various information and a driving management method thereby. The driving management system by a vehicle fixing electronic device comprises: a touch pot device (11) which is fixed to a seat of a vehicle and can operate a predetermined program while providing information to a passenger of the vehicle; and a driving management application (12) which can be connected to the touch pot device (11). A driver of a vehicle accesses the touch pot device (11) through the driving management application (12) to provide information about a going-to-work or leaving-work state and the touch pot device (11) transmits the provided information to a driving management server (13) to confirm a driving approval.
Patent KR-20200005320-A (KR)
Inventor: KIM HYUNG SEO
IPC: A61P3/10
Filed: 2018-07-06
Abstract: The present invention provides a complex containing metformin and dapagliflozin L-proline. The present invention has an excellent dissolution rate and bioavailability, and has high stability of dapagliflozin, thereby being able to significantly improve the convenience of medication. In addition, the present invention can minimize side effects while maximizing the efficacy of dapagloflozin and metformin, and can significantly improve the convenience of medication for patients.
Patent KR-20180081033-A (KR)
Inventor: JUNG YOUNG HO
IPC: E05D15/06
Filed: 2018-07-06
Abstract: The present invention relates to a hollow door having a detachable locking member support means, the door including: a pair of upper and lower horizontal bars (3 and 4) vertically facing each other so as to define a light transmitting space (S) therebetween, and each having a fitting groove (15) formed along a side thereof, the sides having respective fitting groves facing each other; a pair of vertical bars (5) provided on left and right sides of the upper and lower horizontal bars (3 and 4) so as to define the light transmitting space (S) therebetween together with the upper and lower horizontal bars (3 and 4) and each having a fitting groove (15) formed along a side thereof, the sides having respective fitting groves facing each other; and a light transmitting plate (7) fitted into the fitting grooves (15) to be positioned in the light transmitting space (S), wherein one pair of the pair of upper and lower horizontal bars (3 and 4) and the pair of vertical bars (5) is inserted into the other pair of the bars and the insertion-side pair and the reception-side pair are coupled to each other by locking means (17) locked in directions parallel to the reception-side pair. Accordingly, for example, even when the horizontal bars are inserted deeply into the vertical bars, that is, the other pair and thereby locking grooves for locking the locking means such as a locking bolt are not formed, the locking means can be inserted into the vertical bars in longitudinal directions thererof by locking member support means. This makes it possible to prevent the locking means from protruding outwardly of the door while maintaining the width of the vertical bars as narrow as possible.
Patent KR-20200005828-A (KR)
Inventor: BAIK KYEONG HO
IPC: C23C4/08
Filed: 2018-07-09
Abstract: The present invention relates to a negative electrode for alkaline water electrolysis, which has low overvoltage, chemical stability, excellent durability and a large specific surface area due to a porous structure, a manufacturing method thereof, and a spray coating material which can be used for the production of a catalyst electrode. More specifically, the present invention relates to a negative electrode for alkaline water electrolysis, on which a porous Ni-Al-Mo alloy catalyst layer is formed on a surface of a conductive base material. The present invention also relates to a manufacturing method thereof, and a spray coating material which can be used for the production of a catalyst electrode.
Patent KR-20180088331-A (KR)
Inventor: JI HYUN SUNG
IPC: B23K3/03
Filed: 2018-07-16
Abstract: The present invention relates to an iron device of a tip freely protrudes, wherein the tip of the iron device is inserted into the iron device to prevent a burn caused by heating and exposure of the tip, and further, the problem with respect to storage and necessity of a holder can be solved. To achieve this, according to the present invention, the hot tip of the iron device is inserted into the iron device like a ballpoint pen to enable the hot tip not to be exposed in the outside. Therefore, the present invention prevents a burn of a user, and the tip of the iron device can be protected. Moreover, mounting necessity is reduced to provide convenience to the user.
Patent KR-20200008231-A (KR)
Inventor: LEE NAM WOO
IPC: H01M8/04089
Filed: 2018-07-16
Abstract: The present invention relates to a solenoid valve, such as a hydrogen supply valve of a fuel cell system, which can control gas supply pressure. A gas bypass hole that can communicate with a valve chamber of a valve body sealed when a nozzle is closed is formed in the valve body. Moreover, gas can be supplied into a first chamber of the valve chamber through the gas bypass hole. Accordingly, the solenoid valve can prevent a gas leak that can occur in the nozzle in response to errors in a diameter of the nozzle in accordance with production deviation and deviation in production of a regulator.
Patent KR-20200009601-A (KR)
Title: A One-touch Connecting Type Distribution Board
Inventor: SONG KI TAEK
IPC: H02B1/20
Filed: 2018-07-19
Abstract: The present invention relates to a one-touch insertion type distribution board. More specifically, the present invention relates to a one-touch insertion type distribution board which couples a connection connector to a stacked type bus bar which is stacked in a vertical direction so as to perform connection of an individual circuit breaker, and presses and fixes the connection connector to the bus bar by an elastic body so as to perform connection with regard to the bus bar without separate work such as screw coupling and the like. The bus bar can be accurately inserted between a fixing rib and a branch bus bar without wrong coupling. The connection connector can be reversibly used so as to simplify a manufacturing process of the connection connector, thereby dramatically saving use of components.
Patent KR-20200012157-A (KR)
Title: Composition for coke making, coke and manufacturing method thereof
Inventor: PARK KWAN WUK
IPC: C10B57/02
Filed: 2018-07-26
Abstract: The present invention relates to a mixture for producing coke, coke and a manufacturing method thereof. The manufacturing method comprises the following steps: preparing carbon materials; preparing a shell powder; mixing the carbon material and the shell powder; charging the mixture of the carbon material and the shell powder into a carbonization chamber of a coke oven; and preparing coke by drying the mixture. By improving the reactivity of coke, it is possible to reduce the proportion of a reducing agent in an operation using the same, and to reduce the environmental pollution due the use of reducing agents.
Patent KR-20200012338-A (KR)
Title: safe match which children can use
Inventor: LEE U YOUNG
IPC: C06F1/24
Filed: 2018-07-27
Abstract: According to one embodiment of the present invention, a match has an effect of ensuring safety of a user and reducing risk of fire by forming a handle part based on a cost effective and incombustible material such as mortar or plaster. Especially, the present invention has an effect of enabling a user even a child to use a match.
Patent KR-20200015041-A (KR)
Inventor: SHIN MYOUNG KYUN
IPC: B01D53/81
Filed: 2018-08-02
Abstract: Disclosed is a carbon dioxide emission reduction device which comprises: a carbon dioxide supply unit supplying carbon dioxide by treating flue gas generated in the molten iron manufacturing process; a slag supply unit crushing and drying the molten slag containing calcium oxide and magnesium oxide to supply the crushed slag; a slag hydration unit supplying hydrated slag by hydrating the crushed slag via a reaction with reaction gas containing steam; and a slag carbonation unit carbonizing the hydrated slag by conducting a reaction between the hydrated slag with the carbon dioxide.
Patent KR-20180090240-A (KR)
Inventor: JI JUN DONG
IPC: F25C5/08
Filed: 2018-08-06
Abstract: Disclosed is a direct ice maker to prevent drain water from being frozen. According to one embodiment of the present invention, the direct ice maker comprises: an ice tray having a divided space for storing ice making water; an ejector to separate ice from the ice tray; a control box installed to face the ice tray, and having a motor and a printed circuit board (PCB) formed therein to operate the ejector; a cooling member closely adhered to or at least partially inserted into one side of the ice tray, and directly transferring cold air to the ice tray to form ice in the ice tray; a drain member disposed on the lower part of the ice tray to drain water formed on the outside of the ice tray; a first heater disposed on one side of the ice tray and supplying heat to the ice tray; and a second heater disposed in the drain member and supplying heat to the drain member.
Patent KR-20200017768-A (KR)
Title: Light emitting control system for adjusting luminescence in house and Method thereof
Inventor: PARK DUCK SUN
IPC: F21V33/00
Filed: 2018-08-09
Abstract: Provided are a light emission control system for controlling light emission in an event hall and a method thereof. The light emission control system for controlling light emission in an event hall comprises: a plurality of light emitting devices (100-1 to 100-n) having a light emitting block (140) outputting a plurality of colors; a plurality of communication terminals (210-1 to 210-n) obtaining light emitting device information and predetermined seat information for each of the plurality of light emitting devices (100-1 to 100-n); and a management server (1010) connected to the plurality of communication terminals (210-1 to 210-n) through a communication network (1020) and matching the light emitting device information, seat information and terminal information with preset performance information to generate performance directing control information for realizing preset directing information.
Patent KR-20190019852-A (KR)
Inventor: GAIGNON RICHARD
IPC: B33Y70/00
Filed: 2018-08-16
Abstract: The present invention relates to a method and a machine for manufacturing a piece made of a ceramic or metal material by a lamination processing technique, which can obtain the piece without finding the piece in paste and cleaning the piece using a chemical product. According to the present invention, the method for manufacturing a piece made of a ceramic or metal material comprises: a step of selecting a ceramic photocurable composition or a metal photocurable composition (CPC or MPC); a step of preparing a sacrificial organic material (SOM) which may be destroyed by heat and can form a photocurable layer; a step of forming a continuous layer of the SOM on a work tray to manufacture the one or more pieces, wherein the each layer of the SOM is hardened by radiation and the piece of one or more CPC or MPC raw materials is manufactured as at least a recess is formed in the at least one layer of the hardened SOM and is mechanically processed; a step of piling the CPC or the MPC in the one or more recesses; a step of hardening the CPC or MPC by the radiation and, therefore, obtaining a hard horizontal surface with the same level as that of an adjacent layer of the hardened SOM, wherein a range of the each recess is determined in accordance with one or more patterns previously determined from a computer model when the each recess is formed, and the depth(s) is selected to guarantee continuity of the one or more pieces to be manufactured; and a step of obtaining one or more green pieces installed in the SOM, wherein the green piece is processed by a debinding work by being heated to destroy the SOM in which the green piece is trapped.
Patent KR-20200021779-A (KR)
Title: Non-volatile memory
Inventor: YUN KYUNG HWA
IPC: H01L27/11551
Filed: 2018-08-21
Abstract: According to a technical concept of the present invention, a nonvolatile memory device having a cell over periphery (COP) structure capable of reducing the size of a peripheral circuit area comprises: a first semiconductor layer in which arranged are a first memory group including first word lines extending in a first direction and first bit lines extending in a second direction and a second memory group including second word lines extending in the second direction and second bit lines extending in the first direction and adjacent to the first memory group; and a second semiconductor layer which is disposed under the first semiconductor layer in the vertical direction and includes first driving circuits disposed in a first area corresponding to the first memory group and second driving circuits arranged in a second area corresponding to the second memory group. At least one of the first driving circuits is connected to at least some of the second word lines to drive at least some of the second word lines or is connected to at least some of the second bit lines to drive at least some of the second bit lines.
Patent KR-20200027854-A (KR)
Title: null
Inventor: KANG MIN KYU
IPC: A61H3/00
Filed: 2018-09-05
Abstract: The present invention can be used by anyone with discomfort in the legs. Users can easily walk on stairs or anywhere by using the present invention. Crutches with four legs (two on the left and two on the right) can function like legs. Not only people with injuries to the ankle, but also people with no legs or with paraplegia can easily walk around with the crutches, four legs of which serve as a pair of compasses.
Patent KR-20200028783-A (KR)
Title: A cosmetic composition for improving wrinkles containing an enzyme-treated soybean embryo extract as an active ingredient and a process for producing the same.
Inventor: KIM YUN SA
IPC: A61K8/9789
Filed: 2018-09-07
Abstract: The present invention relates to a cosmetic composition for preventing skin aging and wrinkle amelioration. More specifically, disclosed is a method for manufacturing a cosmetic composition which is excellent in the prevention of skin aging and amelioration of wrinkles while being applicable to skin by removing fermentation smell due to microbial fermentation through the bioconversion of a soybean germ extract using an enzyme. To this end, the method for manufacturing a cosmetic composition for ameliorating wrinkles comprising an enzyme-treated soybean germ extract as an active ingredient comprises the following steps; a) adding a phosphate buffer to the soybean germ extract; b) adding an enzyme to the soybean germ extract to which the buffer is added; and c) mixing the soybean germ extract to which the enzyme is added at 35 to 40°C at 100 to 200 rpm for 3 to 27 hours.
Patent KR-20200028274-A (KR)
Title: Touch sensor panel driving method and touch input apparatus
Inventor: JUN JEA BUM
IPC: G09G5/00
Filed: 2018-09-14
Abstract: According to an embodiment of the present invention, In a touch sensor panel driving method for applying a touch driving signal to a touch sensor panel according to a display synchronization signal, the touch driving signal applied to the touch sensor panel is synchronized with a display synchronization signal to be applied, and the touch driving signal includes a first touch driving signal and a second touch driving signal having a phase inverted 180° from the first touch driving signal. Therefore, influences by noise at a frequency of a driving signal can be minimized, when there is noise in a frequency band of the driving signal in touch sensing.
Patent KR-20180108529-A (KR)
Inventor: KWON KI OH
IPC: G06F17/30
Filed: 2018-09-19
Abstract: According to the present invention, a system for providing information comprises: a search word receiving unit for receiving a search word from a user terminal; a search result generating unit for generating at least one search result for the search word; a similar company selecting unit for selecting at least one similar company for any one search result from the at least one search result; and a providing unit for providing the at least one similar company and the at least one search result to the user terminal.
Patent KR-20200037936-A (KR)
Inventor: PARK CHAN HUM
IPC: A61L24/06
Filed: 2018-10-02
Abstract: The present invention provides a rapid photocuring bio-glue that can be applied to a site in need of bleeding and wound closure while maintaining excellent adhesion strength, biocompatibility, hemostasis and wound healing ability of silk fibroin equal to or higher; and a manufacturing method thereof. The photocuring bio-glue is manufactured by using mass productivity, biodegradability, wound regeneration function, bio-adhesive function, excellent biocompatibility and an advantage of having no bio-risk of silk fibroin, which is a natural protein polymer derived from Bombyx mori and used as a main ingredient.
Patent KR-20190051806-A (KR)
Inventor: KIERSE OLIVER J
IPC: G01N27/407
Filed: 2018-10-25
Abstract: Disclosed is a gas sensor package. The gas sensor package can include a housing defining a first chamber and a second chamber. An electrolyte can be provided in the first chamber. A gas inlet can provide fluid communication between the second chamber and the external environment. The gas inlet is configured to allow gas to enter the second chamber from the external environment. An integrated device die can be mounted on the housing. The integrated device die can include a sensing element configured to detect gas. The integrated device die can have a first surface exposed to the first chamber and a second surface exposed to the second chamber, and the first surface is opposite to the second surface.