baber/WOPTO huggingface dataset:
Patent KR-20200017850-A (KR)
Title: Damping force controlling shock absorber
Inventor: NAMHO KIM
IPC: F16F9/38
Filed: 2018-08-09
Abstract: According to the present invention, a shock absorber with a variable damping force includes: a cylinder including inner and outer tubes filled with fluids; a housing combined with the bottom of a piston rod located inside the inner tube, and forming a connection flow path therein; a magnetic member placed in the housing; a plunger moved with magnetic force from the magnetic member to open or close the connection flow path; and first and second piston valves combined with the outside of the housing to divide a compression chamber and a tension chamber. The connection flow path connects a first housing hole formed on the outer edge surface of the housing near the plunger to a second housing hole placed between the first piston valve and the second piston valve. The plunger lets fluids flow through the first piston valve and the second piston valve by closing the connection flow path in case of movement in a hard mode, whereas the soft mode lets fluids flow through the second piston valve through the connection flow path by opening the connection flow path.
Patent KR-20200022909-A (KR)
Title: Method for preparing cesium-absorbent element having Prussian blue on the surface by reforming the surface of powder activated carbon using covalent organic polymer
Inventor: KANG SUNG WON
IPC: B01J20/20
Filed: 2018-08-24
Abstract: The present invention relates to: a method for reforming powdered activated carbon by using a polymer and forming a Prussian blue on the surface of powdered activated carbon; and an adsorbent material having cesium adsorption capacity through the same. When a powdered activated carbon cesium adsorption material according to the present invention is used, as many Prussian blues are fixed to the adsorption material, a high adsorption effect on cesium is exhibited.
Patent KR-20200025547-A (KR)
Title: Computing device and smart menstrual cup for authenticating menstrual blood
Inventor: HWANG RYONG
IPC: G16H50/20
Filed: 2018-08-30
Abstract: The present disclosure provides a computing device for verifying the authenticity of menstrual blood. The device comprises: a communication unit configured to receive first data representing a surrounding environment of a smart menstrual cup and second data representing characteristics of menstrual blood, measured from the smart menstrual cup; a storage device configured to store the first data and the second data; a control unit configured to determine the authenticity of the menstrual blood based on at least one of a first verification result indicating whether the measured first data meets a predetermined verification range for a first set of verification items of the first data and a second verification result indicating whether the measured second data meets a predetermined verification range for a second set of verification items of the second data; and an output unit configured to output information indicating the authenticity of the menstrual blood.
Patent KR-20200029198-A (KR)
Title: Bike helmet with transparent display available HUD function
Inventor: CHA JAE SANG
IPC: G02B27/01
Filed: 2018-09-10
Abstract: The present invention provides traffic and environment information which rapidly changes in a safety prioritizing environment to a helmet wearer in real time without the need for the helmet wearer to find the same or turn eyes away, thereby providing a transparent display-based HUD function having an advantage on safety and convenience.
Patent KR-20200031239-A (KR)
Title: Smart electronic fishing float, and system for providing fishing information using the same
Inventor: LEE MIN SEONG
IPC: A01K93/02
Filed: 2018-09-14
Abstract: The present invention relates to a smart electronic fishing float and a fishing information providing system using the same. The smart electronic fishing float, which is installed in an end portion of a fishing line to detect biting operations of fishes generating around a fish hook, comprises: a sensor unit which comprises a first sensor for sensing whether the fishing float enters water or not and a second sensor for measuring an acceleration in at least one axis; an initial operation unit which receives power from an internal battery to initially operate when the entering of fishing float in the water is sensed; a reference setting unit which, based on an acceleration value measured for a predetermined time from a time when the fishing float entered the water, sets a reference range for motions of the fishing float; and a biting determination unit which, based on a result of comparing a real time acceleration value of the fishing float with the reference range, determines whether fishes bite or not. Accordingly, since the present invention determines whether fishes bite or not based on a normal range considering wave intensity caused by a current marine environmental condition, the present invention minimizes errors caused by noise data according to motion changes from tidal currents, waves and the like, thereby obtaining more precise determination.
Patent KR-20200033500-A (KR)
Title: System and Method of Controlling Pressure in Cargo Tank for Vessels
Inventor: JANG DAE WOO
IPC: F17C5/02
Filed: 2018-09-20
Abstract: Disclosed is a system for controlling pressure in a cargo tank for a ship. The system for controlling pressure in a cargo tank for a ship includes: a first pump pressurizing liquid fuel discharged from a fuel tank; a heat exchanger cooling boil off gas discharged from the cargo tank by using the liquid fuel pressurized by the first pump as a refrigerant; and a vaporizer vaporizing the liquid fuel which is used as the refrigerant in the heat exchanger after being vaporized by the first pump and in which temperature is increased. The liquid fuel stored in the fuel tank and the liquid cargo stored in the cargo tank are different kinds of fluid from each other.
Patent KR-20200033617-A (KR)
Title: In-vehicle apparatus for recognizing voice and method of controlling the same
Inventor: LEE HYE JOO
IPC: B60R16/037
Filed: 2018-09-20
Abstract: The present invention relates to a voice recognition device for a vehicle and, more specifically, to a voice recognition device capable of more accurately recognizing a voice of a user by removing sound outputted by the vehicle from sound inputted to a microphone, and a control method thereof. According to one embodiment of the present invention, the voice recognition device for the vehicle may comprise: a central processing device outputting a media signal; a digital sound processor (DSP) receiving media signal from the central processing device at least to convert the media signal into an analog signal; and an echo cancel hardware connected to the DSP for receiving the analog signal, obtaining a first final media output based on the analog signal, and obtaining a voice command based on the first final media output from the sound inputted through the microphone.
Patent KR-20200008486-A (KR)
Inventor: BAEK SEUNG KWANG
IPC: G06Q20/06
Filed: 2018-09-28
Abstract: Provided is a blockchain-based content reward providing method. According to the present invention, the blockchain-based content reward providing method may comprise the steps of: receiving a target content from a terminal of a content provider; obtaining a result of valuation on the target content; calculating a reward for the target content based on the obtained result of valuation; and providing the calculated reward to the content provider. A calculated reward provision history may be recorded on a blockchain shared by a plurality of blockchain nodes, and the reward may be calculated based on a cryptocurrency issued through the blockchain.
Patent KR-20180111742-A (KR)
Title: Thin film transistor array substrate and the method of manufacturing the substrate
Inventor: TAE YOUNG OH
IPC: H01L21/28
Filed: 2018-10-02
Abstract: According to an embodiment of the present invention, a thin film transistor array substrate and a manufacturing method thereof reduce a defect which occurs during a process after a gate electrode by forming an interlayer insulating film. The method for manufacturing a thin film transistor array substrate comprises the steps of: forming a gate electrode on the entire surface of a substrate; coating with an interlayer insulating film having the thickness greater than that of the gate electrode on the entire surface of the substrate so as to cover an upper surface of the gate electrode; etching the interlayer insulating film to expose the upper surface of the gate electrode in the interlayer insulating layer, and to allow the thickness to be smaller than or equal to the thickness of the gate electrode; forming a gate insulating layer on the entire surface of the gate electrode and the interlayer insulating film; and forming an active layer, source and drain electrodes, and a data line on the gate insulating layer.
Patent KR-20190121185-A (KR)
Title: Multi-layered ceramic electronic component
Inventor: LEE SANG ROC
IPC: H01G4/012
Filed: 2018-10-02
Abstract: Provided is a multilayer ceramic electronic component which comprises: a ceramic body including a dielectric layer, a plurality of internal electrodes disposed to face each other while having the dielectric layer therebetween, first and second surfaces facing in a first direction, third and fourth surfaces connected to the first and second surfaces and facing in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and facing in a third direction; and an external electrode disposed outside the ceramic body and electrically connected to the internal electrodes. The external electrode includes: an electrode layer electrically connected to the internal electrodes; and a conductive resin layer disposed on the electrode layer, wherein the conductive resin layer extends to the first and second surfaces of the ceramic body. A ratio (Ra*100/BW) of 100 times surface roughness (Ra) of the ceramic body is 1.0 or less with respect to a distance (BW) from one end of the conductive resin layer to the other end disposed on the first and second surfaces of the ceramic body. According to the present invention, it is possible to improve bending strength, thereby enhancing reliability.
Patent KR-20200037992-A (KR)
Inventor: KIM SHIN NAM
IPC: B29D30/42
Filed: 2018-10-02
Abstract: The present invention discloses an apparatus and method for supplying cap ply. According to one aspect of an embodiment of the present invention, and there is provided an apparatus for supplying cap ply, in which the apparatus for supplying cap ply by winding a cap ply cord comprises a winder for winding a cap ply cord; a supply part for supplying the cap ply cord to the winder so that the winder can wind the cap ply cord; and a buffer disposed between the winder and the supply part so that the cap ply cord can be supplied to the winder while maintaining at least a pre-set length, in which the buffer allows the cap ply cord to maintain the pre-set length by using a plurality of pulleys ascending and descending respectively.
Patent KR-20200038637-A (KR)
Inventor: HWANG YONG JAE
IPC: C09J4/06
Filed: 2018-10-04
Abstract: The present invention relates to a protective film for a process which is stably attached to a surface of an adherend during a manufacturing process of a display device or a semiconductor device to protect the surface, is simultaneously easy to peel due to a rapid decrease in adhesive strength due to additional photo-curing after processing, and does not generate the contamination by residues after peeling.
Patent KR-20200039412-A (KR)
Inventor: KWEON KI SUK
IPC: H04W76/10
Filed: 2018-10-05
Abstract: The present disclosure relates to a method for transmitting and receiving data in a wireless communication system and an apparatus therefor. According to an embodiment of the present disclosure, in the method, a network exposure function (NEF) may transmit a non-IP data delivery (NIDD) configuration trigger to an application function (AF), transmit an NIDD authorization request to a unified data management (UDM) as an NIDD configuration request for the NIDD configuration trigger is received from the AF, and transmit an NIDD configuration response to the AF as a response to the NIDD authorization request is received from the UDM.
Patent KR-20200041421-A (KR)
Inventor: KANG HYUNG SEOK
IPC: B60C9/10
Filed: 2018-10-11
Abstract: A run-flat tire is disclosed. The run-flat tire according to an embodiment of the present invention includes: a tread unit coming in direct contact with a road surface; an inner liner which forms the inner surface of the tire to prevent air from leaking to the outside; a belt unit disposed outside the inner liner in the radial direction of the tire; a cap ply disposed outside the belt unit of the tire in the radial direction of the tire; a side wall forming a side of the tire; a bead unit connected to an end of the side wall and seated on a tire rim; and a carcass disposed outside the inner liner in the radial direction of the tire, wherein at least a part covers the bead unit and is turned-up. The turned-up end of the carcass is located outside the belt unit in the radial direction of the tire while overlapping the belt unit.
Patent KR-20200041211-A (KR)
Title: Construction materials and manufacturing method thereof
Inventor: PARK DONG HWA
IPC: B28B23/02
Filed: 2018-10-11
Abstract: The present invention relates to a building exterior material and a method for manufacturing the same, wherein the method includes: a first step of preparing a mold frame having the same molding groove as the outer shape of a tree; a second step of coating the molding groove of the mold frame with paint having a color similar to that of the tree to be expressed; a third step of forming a primary mortar layer by uniformly injecting cement mortar into the molding groove; a fourth step of attaching a mesh member to the upper surface of the primary mortar layer; a fifth step of forming a secondary mortar layer by uniformly injecting cement mortar into the upper surface of the mesh member; a sixth step of installing a wire mesh- or steel grid-based fixing member on the upper surface of the secondary mortar layer; a seventh step of forming a tertiary mortar layer by uniformly injecting cement mortar into the upper portion of the fixing member; and an eighth step of separating a molded product from the mold frame after curing the same for a predetermined period of time. According to this, the building exterior material is provided by mold-based molding; various shapes, textures, and colors similar to those of bricks, plate materials, and wood can be realized; and mass production is possible at low unit product prices.
Patent KR-20200043103-A (KR)
Inventor: KIM HYUN SOO
IPC: B01D47/06
Filed: 2018-10-17
Abstract: Disclosed is a scrubber. According to an embodiment of the present invention, the scrubber comprises: a housing installed in a stack in which an exhaust pipe is disposed; a pre-treatment unit including an inlet pipe having one side connected to the exhaust pipe to pre-treat the exhaust gas while the exhaust gas flows therein; and a post-treatment unit post-treating the exhaust gas that flows inside the housing after pre-treated in the pre-treatment unit. One side of the inlet pipe is connected to the exhaust pipe through the housing and the other side of the inlet pipe can be provided inside the housing.
Patent KR-20200047907-A (KR)
Title: Method for Matching Seller and Creator for Registering Video Based on Augment Reality
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2018-10-26
Abstract: According to a method for matching a seller and a creator for registering a video based on augmented reality (AR) of the present invention, the method comprises: a first step of performing a procedure of registering and storing the M number of pieces of seller information in a designated seller DB and a procedure of registering and storing the C number of pieces of creator information in a designated creator DB; a second step of linking and storing j^th seller information and the pj number of pieces of product information in a designated operation DB; a third step of receiving AR data and storing the AR data in the designated operation DB in association with i^th product information; a fourth step of providing at least m number of pieces of seller information, wherein m is greater than or equal to 1 and smaller than or equal to M; a fifth step of linking and storing k-th creator information and j^th seller information in the operation DB; a sixth step of checking the i^th product information and storing the i^th product information in the operation DB in connection with the k^th creator information and the j^th seller information; a seventh step of performing a designated procedure to create a ki^th video; an eighth step of receiving media data corresponding to the ki^th video; a ninth step of checking ki^th video information on the ki^th video; and a tenth step of storing the ki^th video information in the operation DB in association with the i^th product information, the j^th seller information, and the k^th creator information.
Patent KR-20200050076-A (KR)
Inventor: LEE OH SEON
IPC: C25F1/00
Filed: 2018-10-31
Abstract: According to the present invention, a pretreatment method of a metal surface comprises: a deposition degreasing step in which an object to be plated is immersed in a tank storing a degreasing solution to remove contaminants on the surface; a washing step in which the object to be plated which has undergone the deposition degreasing step is washed; a pickling step in which the object to be plated which has undergone the washing step is immersed in an acid solution to remove oxide on the surface; an acid electrolysis degreasing step in which the object to be plated which has undergone the pickling step is electrolyzed and degreased in an acidic solution; a washing step in which the object to be plated which has undergone the acid electrolysis degreasing step is washed; an alkali electrolysis degreasing step in which the object to be plated which is washed by undergoing the washing step is electrolyzed and degreased in an alkaline solution; and a washing step in which the object to be plated which has undergone the alkali electrolysis degreasing step is washed. Therefore, the present invention includes a washing step of removing fine foreign substances and oil attached to a product by installing a shower device at a lifted position when a barrel and the product are lifted to be transported from a washing tank to a post-process to create the most suitable state of the surface of an object to be plated. An object to be plated has an excellent sticking property by removing foreign substances and oil remaining on the object to be plated and the barrel by undergoing the washing step to reduce product defect rates.
Patent KR-20200052497-A (KR)
Title: Semiconductor device
Inventor: PARK HYUN MOG
IPC: H01L27/1156
Filed: 2018-11-06
Abstract: Provided is a semiconductor device having increased integration density and improved reliability. According to an embodiment of the present invention, the semiconductor device includes: a first substrate structure including a first substrate, circuit elements disposed on the first substrate, and first bonding pads disposed on the circuit elements; and a second substrate structure connected to the first substrate structure on the first substrate structure, and including a second substrate having first and second surfaces facing each other, first and second conductive layers disposed on the first surface of the second substrate while being spaced apart from each other, a pad insulating layer disposed on the first and second conductive layers and having an opening which exposes a part of the second conductive layer, gate electrodes stacked on the second surface of the second substrate while being spaced apart from each other in a first direction perpendicular to the second surface, extending in a second direction parallel to the second surface by different lengths, and electrically connected to the circuit elements, first contact plugs extending in the first direction on the second surface of the second substrate and connected to the gate electrodes, a second contact plug extending in the first direction on the second surface of the second substrate and electrically connected to the second conductive layer, and second bonding pads electrically connected to the first and second contact plugs, respectively, and arranged on the first and second contact plugs to correspond to the first bonding pads.
Patent KR-20200056247-A (KR)
Inventor: PARK SONGQUE
IPC: G06Q50/04
Filed: 2018-11-14
Abstract: The present invention relates to an apparatus and a method for managing a ship manufacturing process, which can efficiently manage a ship manufacturing process by comprehensively considering a ship production plan, the overall situation of a ship manufacturing site, available manpower and the like, and to a computer-readable recording medium for storing the same. According to an embodiment of the present invention, the apparatus for managing a ship manufacturing process receives a production plan, process information, and workforce information for ship manufacturing; establishes a first process schedule by using the production plan and process information for ship manufacturing; establishes a second process schedule by using the first process schedule and the workforce information; compares the second process schedule with a real-time monitoring result of a ship manufacturing process to confirm whether work can be achieved; and when the work cannot be achieved, corrects the second process schedule to allow the work to be achieved.
Patent KR-20200057985-A (KR)
Title: A solution that combines hybrid block chains with enterprise-grade hadware key archival systems
Inventor: SEON HEEDEOK
IPC: H04L9/30
Filed: 2018-11-19
Abstract: The present invention relates to a solution in which a hybrid blockchain and an enterprise-grade hardware key archival system are combined. A Kaiser bank wallet of the present invention is connected to an application installed in a user terminal and includes an Aiser chain, which is a blockchain platform connected via an API from the user terminal through security authentication. The Aiser chain is formed as a peer-to-peer (P2P)-based shared platform, which is configured to handle authentication primarily in a private chain and to secure integrity and reliability secondarily in a public chain. The Aiser chain is divided into a Front area, an Aiser chain area, and a Back server area and is configured to connect the user′s application with a back server. Therefore, the Aiser chain can be configured to be connected to various devices while maximizing the transmission speed in a smoother server environment.
Patent KR-20200058924-A (KR)
Inventor: CHOI MYUNG SIK
IPC: F01L1/047
Filed: 2018-11-20
Abstract: Disclosed are a mechanical and electronic variable valve mechanism, a variable valve mechanism control device, a mechanical and electronic variable valve system, and a control method thereof. The mechanical and electronic variable valve mechanism according to one embodiment of the present invention includes: a variable valve mechanism body; a latching pin placed in front of the variable valve mechanism body; and an inner body placed inside the variable valve mechanism body. The latching pin latches the variable valve mechanism body and the inner body by reciprocating in the longitudinal direction of the variable valve mechanism body and the inner body.