baber/WOPTO huggingface dataset:
Patent KR-20190129302-A (KR)
Title: Touch Board with Interface for General-purpose Electronic Device
Inventor: SUH MOON HWAN
IPC: G09B5/02
Filed: 2018-05-10
Abstract: The present invention relates to a touch board with an interface for general-purpose electronic device. The touch board comprises: a mounting unit (110) mounting a general-purpose electronic device and electrically connected to the general-purpose electronic device; a touch recognizing unit (120) fixing an image sheet (130), recognizing a touch or press operation on image buttons printed on the image sheet (130) to generate an electrical signal corresponding to the touch or press operation, electrically connected to the mounting unit (110), and transmitting the electrical signal to the general-purpose electronic device through the mounting unit (110); and an image sheet (130) on which the image buttons are printed. The image sheet (130) is fixed to be replaceable to the touch recognizing unit (120).
Patent KR-20190129554-A (KR)
Title: Manufacturing method of spherical aluminum nitride
Inventor: JEONG HAN NAH
IPC: C01B21/072
Filed: 2018-05-11
Abstract: The present invention relates to a method for manufacturing spherical aluminum nitride comprising following steps of: spray drying an aluminum precursor to manufacture spherical granules; mixing the spherical granules with a specific carbon source to manufacture a mixture; and reduction nitriding the mixture under a nitrogen atmosphere to manufacture spherical aluminum nitride. According to the present invention, it is possible to prevent agglomeration between aluminum nitrides in a high temperature reduction nitriding process.
Patent KR-20190130227-A (KR)
Title: Filter Dryer
Inventor: KIM KYOUNG HO
IPC: F26B21/00
Filed: 2018-05-14
Abstract: The present invention relates to a filter dryer. According to one aspect of the present invention, provided is the filter dryer comprising a housing having a nitrogen supply part and a discharge part wherein a cake is accommodated, and a stirring part arranged inside the housing. The nitrogen supply part comprises a mounting part fixed to the housing, a supply pipe extending from the mounting part into the housing and having a discharge port, and a plate spaced apart from the discharge port of the supply pipe at a predetermined interval and facing the discharge port. Therefore, the present invention is capable of forming a uniform flow rate distribution when supplying nitrogen.
Patent KR-20190080703-A (KR)
Inventor: LEE JONG HYUCK
IPC: G16H40/20
Filed: 2018-05-14
Abstract: The present invention relates to a system, a method, and a program for calculating an optimal entry position of a surgical instrument. According to an embodiment of the present invention, the method comprises: a first simulation data obtaining step of obtaining first simulation data by a computer, wherein the first simulation data is obtained by virtual surgery performance of a user or the computer in a state that only a distal part of each surgical instrument is expressed in a virtual body model; a step of obtaining motion data of each surgical instrument from the first simulation data; a step of obtaining body appearance data and body internal data of a patient; and a step of calculating an optimal entry position of each surgical instrument by reflecting the motion data, the body internal data and the body appearance data. The virtual body model is three-dimensional modeling data generated based on medical image data on a patient body, the body internal data is data on an organ arrangement state of all or a part of the patient body, and the body appearance data is data on a surface shape of the patient body.
Patent KR-20190134359-A (KR)
Title: Security system and method using access network separation
Inventor: LEE CHANG KEUN
IPC: H04L29/06
Filed: 2018-05-25
Abstract: The present invention relates to a security system using access network separation and a method thereof, the system comprising: a current detection circuit converting a current, which is detected after being insulated from a three-phase transformer, into a DC; an A/D conversion circuit which collects the current converted into the DC to convert the same into a digital value; and a control circuit which collects and analyzes the digital value and the current to perform inspection whether the current is abnormally operated according to a predetermined parameter, is connected to a TCP/IP module, which is a basic network, to transmit data corresponding to the digital value only towards the TCP/IP, and, when the connection to the TCP/IP module is disconnected, is instantly connected to a serial module to transmit the data through a network of a mobile operator. Therefore, the connection between the network of the mobile operator and an internal network is disconnected through a collection and analysis device, such that an unauthorized IP connection from the outside other than the communication with a designated device is blocked, thereby preventing hacking.
Patent KR-20190134957-A (KR)
Title: one touch open envelope
Inventor: KIM KYOUNG JOONG
IPC: B65D27/38
Filed: 2018-05-27
Abstract: 1. A one-touch opening structure for an envelope sealing portion (20) has an adhesive line (32) of a band shape formed on a portion of an inner surface of a sealing wing (31) of the envelope sealing portion, has a sealing portion rupture reinforcing agent (33) bonded to a portion of the adhesive line (32) (an upper surface of the adhesive line during sealing), has release paper or a release film (34) bonded to a residual adhesive surface of the adhesive line (32) to which the sealing portion rupture reinforcing agent (33) is bonded, and has an opening tab (21) and a rupture leading-in line (22) formed on the sealing wing (31). 2. A one-touch opening structure for the envelope sealing portion (20) has the adhesive line (32) of a band shape formed on the portion of the inner surface of the sealing wing (31) of the envelope sealing portion, has the sealing portion rupture reinforcing agent (33) bonded to the portion of the adhesive line (32) (the upper surface of the adhesive line during sealing), has the release paper or the release film (34) bonded to the residual adhesive surface of the adhesive line (32) to which the sealing portion rupture reinforcing agent (33) is bonded, and has the opening tab (21), the rupture leading-in line (22), and a rupture sub-line (23) formed on the sealing wing (31). Thus, the one-touch opening structure can provide both paper and plastic bags with a clean and easy opening means.
Patent KR-20180131432-A (KR)
Inventor: SAKAGUCHI TOMOHIKO
IPC: A47K11/02
Filed: 2018-05-28
Abstract: Provided is a toilet container for receiving filth of which a handle is easily lifted. The toilet container (2) for receiving filth is mounted to be attached to and detached from a portable toilet (1). The toilet container (2) comprises: a toilet container main body (20) having a floor wall (200) and a circumferential wall (201); and the handle (9) provided to be rotated to the circumferential wall (201). The handle (9) comprises: an elongated main body unit (90) of a bow shape; and a rib (91) radially protruding from the elongated main body unit (90) to enable fingers to be locked thereby.
Patent KR-20190136245-A (KR)
Title: Method for managing content based on blockchain and system performing the method
Inventor: KIM SUHYUN
IPC: H04L9/06
Filed: 2018-05-30
Abstract: An embodiment of the present invention relates to a method for managing a blockchain-based content using a blockchain network including at least one node and a system performing the same, wherein each of the nodes includes: an offline storage; and a blockchain distribution storage for storing a blockchain. According to the present invention, the method comprises the steps of: synchronizing a folder in the offline storage with the blockchain distribution storage in a first node; detecting raw data corresponding to content in a content file stored in the folder to determine version data of the content; generating a meta data set for the content file, based on the version data; determining data for storing a blockchain based on the version data and the meta data set and encrypting the data for storing a blockchain; and storing a transaction including the encrypted data in the blockchain. The present invention can perform integrity verification in terms of data security.
Patent KR-20190136629-A (KR)
Inventor: KIETAK HYUN
IPC: A47L9/28
Filed: 2018-05-31
Abstract: The present invention relates to a cleaner which comprises: a first housing having a cylindrical shape with a hollow; an inlet port provided on a circumferential surface of the first housing to suction air; an inlet pipe communicating with the inlet port and extending to a front side of the first housing with a length-directional axis positioned side by side with a ground surface; a cyclone forming part provided in the first housing to separate dust from air flowing into the first housing; a second housing communicating with the first housing and coupled to a rear surface of the first housing; a fan provided within the second housing to provide a suction force to enable air to be suctioned into the first housing through the inlet port; a battery provided within the second housing to supply power to the fan; and a handle part including a handle base coupled to an upper surface of the first housing and a handle body connected to the handle base. According to the invention, the fatigue of a user can be reduced.
Patent KR-20190137351-A (KR)
Inventor: PARK GEE HEA
IPC: H01R103/00
Filed: 2018-06-01
Abstract: The present invention relates to an LED power strip. An objective of the present invention is to attach an LED to a socket to connect the LED to Bluetooth of a mobile phone to control the LED to emit light if needed to resolve a conventional problem where the position of a socket of a power strip is difficult to find. The power strip comprises: a socket formed into a circular hole to prevent a plug from being pulled out to connect each plug; a switch having a flat shape to be operated and pressed to the left and right to control overall power at once; a body to load components of a power strip to facilitate movement to use the socket and the switch; and an LED connected to a mobile phone via Bluetooth to emit light. Therefore, the present invention attaches the LED to the socket to connect the LED to Bluetooth of a mobile phone to control the LED to emit light if needed to resolve a conventional problem where the position of a socket of a power strip is difficult to find.
Patent KR-20200000275-A (KR)
Title: METHOD OF MANUFACTURING CRYSTAL OF HIGH PURITY NICKEL SULFATE HEXAHYDRATE FROM RAW MATERIAL COMPRISING NiSO4, NiOH, NiCO3, NiS AND Ni USING NiF AND SOLVENT EXTRACTION
Inventor: KIM JUN HO
IPC: C01G53/10
Filed: 2018-06-22
Abstract: The present invention relates to a method for preparing high purity nickel sulfate hexahydrate crystals from a raw material containing crude nickel sulfide, nickel hydroxide, nickel carbonate, nickel sulfide, and nickel by using sodium fluoride and solvent extraction. The method of the present invention comprises: a step (S100) of dissolving a raw material; a step (S200) of forming an iron hydroxide sludge; a step (S300) of preparing a first nickel aqueous solution; a step (S350) of preparing a second nickel aqueous solution; a step (S400) of preparing a third nickel aqueous solution; a step (S500) of preparing a first nickel sulfate aqueous solution; a step (S600) of performing concentration with a second nickel sulfate aqueous solution; a step (S700) of preparing crystals; and a step (S800) of dehydrating and drying the prepared crystals.
Patent KR-20200001025-A (KR)
Title: Rf transistor package and fabricating method of the same
Inventor: CHOI MYUENG SEOK
IPC: H01L23/66
Filed: 2018-06-26
Abstract: The present invention relates to an RF transistor package and a fabrication method of the same. More specifically, the present invention relates to an RF transistor package and a fabrication method of the same, wherein a PCB part and a lead part are formed in an integrated manner to improve a fabrication process.
Patent KR-20200001233-A (KR)
Title: Smart glass display device applying augmented reality and virtual reality combination with plastic LCD shade
Inventor: LEE KYO WUNG
IPC: G02B27/01
Filed: 2018-06-27
Abstract: The present invention relates to a smart glass display device capable of realizing augmented reality (AR) and virtual reality (VR) by controlling an external light transmission factor from a shade made of a plastic LCD panel of a plastic material functioning as a smart glass display shutter in accordance with a selection of a user. The smart glass display device comprises: a frame of an eyeglass form; a first and a second micro display unit which are arranged on the frame and create virtual reality and augmented reality; a first and a second optical engine unit to display an image generated by the first and the second micro display unit; a first and a second shade made of plastic LCD panels to be mounted on the front surfaces of the first and the second optical engine unit to block or transmit external light; and an illuminance sensor and a camera for external photographing mounted on the frame. The first and the second shade dim both eyes or an eye to a desired degree of a user based on information from the illuminance sensor and the camera to select virtual reality (VR mode/shade blocking state) and augmented reality (AR mode/transmission state) or simultaneously use the virtual reality and the augmented reality to experience wide content.
Patent KR-20200002124-A (KR)
Title: Multi-layered ceramic capacitor
Inventor: LEE JONG HO
IPC: H01G4/30
Filed: 2018-06-29
Abstract: Provided is a multi-layered ceramic capacitor with excellent moisture resistance reliability by suppressing plating breakage. The multi-layered ceramic capacitor comprises: a body including a dielectric layer and an internal electrode; and an external electrode disposed on the body, wherein the external electrode includes an electrode layer being in contact with the internal electrode, a first plating part disposed on the electrode layer, and a second plating part disposed on the first plating part, and the first plating part includes a plurality of plating layers in which the Sn plating layer and the Ni plating layer are alternately arranged.
Patent KR-20200002551-A (KR)
Title: Fire-proof door
Inventor: KIM TAE GYUN
IPC: E06B3/70
Filed: 2018-06-30
Abstract: The present invention relates to a fire door. According to the present invention, the fire door includes a door frame. The door frame includes: an inner member formed by being bent to include at least a rear surface of the fire door and including a first protrusion unit protruding in the horizontal direction by being extended from the rear surface of the fire door; and an outer member formed by being bent to include at least a front surface of the fire door and including a second protrusion unit protruding in the horizontal direction by being extended from the front surface of the fire door. The fire door includes: an insulation material inserted into at least a part of an inner space of the door frame; and a reinforcing member including a first reinforcing frame and a second reinforcing frame. The fire reinforcing frame is installed between the insulation materials and is arranged in the horizontal direction of the door frame. The second reinforcing frame is attached in the vertical direction to each of both ends of the first reinforcing frame. The second reinforcing frame includes a first end and a second end, having a bent shape and inserted by being in contact with each of the first protrusion unit and the second protrusion unit.
Patent KR-20200005960-A (KR)
Inventor: LEE JAE HO
IPC: C02F1/32
Filed: 2018-07-09
Abstract: A fluid treatment device comprises: a pipe providing a flow path through which a fluid flows, and having an inlet and an outlet; a flow path guide including first to n^th partitions dividing a space in the pipe into first to n^th regions (n is natural number greater than or equal to 3); and at least one light source module emitting light for treating the fluid to the inside of the pipe. The inlet is connected to the first region, the outlet is connected to the n^th region, and first to n-1 flow path conversion ports for converting the flow path to allow the fluid to move to the region adjacent to each other are provided on each of the first to n^th partitions. The inlet and the first flow path conversion port are provided on the opposite end of the pipe.
Patent KR-20200008299-A (KR)
Inventor: SHIN JEE YOUNG
IPC: F24H9/20
Filed: 2018-07-16
Abstract: According to the present invention, a combined cycle enables a heat source of exhaust gas generated from a fuel cell to be used in a Rankin cycle generator, an absorption type chiller, and a heat pump to be effectively used to produce electricity and cool and heat the inside, thereby increasing energy efficiency. The heat pump included in the combined cycle of the present invention includes a heating outdoor unit for receiving the heat source of the exhaust gas during heating operation. Moreover, a cooling outdoor unit for performing heat exchange with outdoor air is additionally installed during cooling operation. Accordingly, the heat source of the exhaust gas can be used during the heating operation to increase energy efficiency, and the cooling operation also can be performed.
Patent KR-20200011701-A (KR)
Inventor: HYUNG JOON KIM
IPC: C08F2/44
Filed: 2018-07-25
Abstract: The present invention relates to a manufacturing method of large diameter rubber latex and a manufacturing method of ABS-based graft copolymer and, more specifically, to a large diameter rubber latex manufacturing method which includes a step of manufacturing large diameter rubber latex by adding 100 parts by weight of conjugated diene rubber latex having an average particle size of 500 to 1,500 Å and 1 to 3 parts by weight of a polymer coagulant having a core-shell structure, wherein the polymer coagulant has a weight average molecular weight of 130,000 to 200,000 g/mol and a weight ratio of core and shell is 40 to 60 : 40 to 60. The manufacturing method of the present invention reduces the formation of coagulum with the excellent stability of large diameter rubber latex, and ABS-based graft copolymer including the large diameter rubber latex has effects of providing excellent impact strength, fluidity, and balance on physical properties.
Patent KR-20200011712-A (KR)
Inventor: YOON HONG SIK
IPC: B60K1/04
Filed: 2018-07-25
Abstract: The present invention relates to an electric vehicle conversion kit for converting an engine drive vehicle into an electric vehicle and, more specifically, to an electric vehicle conversion kit for converting an engine drive vehicle into an electric vehicle to easily convert the engine drive vehicle into the electric vehicle by having a structure capable of mounting on a vehicle frame a motor assembly, in which a drive motor and an accessory component for driving a vehicle are assembled, and a battery assembly for storing and supplying power. According to the present invention, the electric vehicle conversion kit for converting an engine drive vehicle into an electric vehicle: removes some or all of accessary components to drive an engine or a vehicle in an engine drive vehicle driven by mounting the engine on a vehicle frame; and mounts an accessary component to replace a removed accessary component and a drive motor to replace an engine on the vehicle frame. The electric vehicle conversion kit for converting an engine drive vehicle into an electric vehicle comprises a motor assembly to mount components including the drive motor on the vehicle frame and a battery assembly to mount a battery for being charged with electrical energy and discharging energy on the vehicle frame; the motor assembly is provided with a motor mounting bracket having a mounting coupling unit coupled to an engine mounting unit included in the vehicle frame; and the driving motor is coupled by being seated on the motor mounting bracket so that the rotary shaft of the drive motor is directly connected to a drive shaft of the vehicle or is connected to a drive shaft of the vehicle through a power transmission device.
Patent KR-20200013197-A (KR)
Inventor: DONG HWAN KANG
IPC: G08C17/02
Filed: 2018-07-27
Abstract: The present invention relates to an IoT-based wireless integrated sensor system for weather observation. The IoT-based wireless integrated sensor system for weather observation integrally has: sensors for weather observation, such as a thermometer, a hygrometer, an anemometer, and a barometer which are individually necessary for common weather observation; a data logger used to store and search weather observation materials generated by the sensors; and a communication device transmitting the observation material. According to the present invention, the IoT-based wireless integrated sensor system for weather observation can reduce the size and weight thereof to enable moving observation of the weather sensor in a technical environment, and maintain observation performance equal to or greater than a conventional art. Also, the IoT-based wireless integrated sensor system for weather observation enables a user to easily search and process the observation materials in real time anytime and anywhere by operating based on the Internet of things (IoT). The present invention provides a method capable of observing a planetary boundary layer which is difficult to observe by an existing device.
Patent KR-20200013507-A (KR)
Inventor: SEO JIN HEE
IPC: B29C45/17
Filed: 2018-07-30
Abstract: The present invention relates to an injection mold device. The injection mold device of the present invention comprises: a mold main body equipped with a fixed frame and a movable frame movably coupled to the fixed frame; a rack gear with one side coupled to the movable frame; and a rack gear drive unit provided in the fixed frame and provided with a drive gear that the rack gear is gear-meshed to separate the movable frame from the fixed frame.
Patent KR-20200013527-A (KR)
Inventor: KIM KWAN HYUK
IPC: H04N1/32
Filed: 2018-07-30
Abstract: Disclosed are a fax document processing system using a multilingual optical character recognition function and a method thereof. According to the present invention, various and convenient fax document processing tasks such as fax title and content search, spam filtering, personal information protection, automatic document classification, TTS voice output and translation are possible by performing a multilingual recognition function for a fax image transmitted/received between a transmitting terminal and a receiving terminal provided from a fax transmitting/receiving server and providing a recognition function performance result for the corresponding fax image in a recognition server.
Patent KR-20190022331-A (KR)
Inventor: KIRCHHOFF VOLKER
IPC: H01L27/32
Filed: 2018-08-08
Abstract: The present invention relates to a method for producing a component including a substrate (1) configured to emit an electromagnetic radiation in a first wavelength range and an electromagnetic radiation in a second wavelength range within one surface area. In this case, following steps are performed: a) preparing the substrate (1) on which a plurality of electrodes (2) are formed within the one surface area; b) depositing a first layer stack (3) on the entire one surface area, wherein the first layer stack includes at least one layer configured to cause the emission of an electromagnetic radiation in a first wavelength range, and a first cover layer configured to act as a first counter electrode; c) removing the first layer stack (3) from a first surface sub-area including at least one of the electrodes (2); d) depositing a second layer stack (4) on the entire surface area, wherein the second layer stack includes at least one layer configured to cause the emission of an electromagnetic radiation in a second wavelength range, and a second cover layer configured to act as the counter electrode; and e) producing an electrically conductive connection part (6) between the first and second cover layer configured to act as the counter electrodes.