baber/WOPTO huggingface dataset:
Patent KR-20190007217-A (KR)
Inventor: PARK JUNG SU
IPC: F16K17/16
Filed: 2017-07-12
Abstract: The present invention proposes a flameless venting device for effectively absorbing a shock and suppressing flame emission. A flameless venting device according to the present invention includes a lower plate (24) having an exhaust hole (25) communicating with an exhaust hole; a rupture disk (10) provided in the exhaust hole (25) of the lower plate (24) and ruptured at a pressure equal to or higher than a set pressure; an upper plate (22) spaced apart from the lower plate (24) by a predetermined distance; a heat insulating material layer (23) provided on a bottom surface of the upper plate (22), brought into contact with a high-temperature gas and flame output through the exhaust hole (25), and molded with a heat insulating material having shock absorbing ability; a flameless exhaust layer (30) formed in a tubular shape between the upper plate (22) and the lower plate (24), and formed of a material that allows gas to pass therethrough and does not allow flames to pass therethrough; and fastening means for fastening and holding the upper plate (22) and the lower end (24) to form an internal space therebetween with the flame exhaust layer (30) therebetween. It is preferable that the flameless exhaust layer (30) has a multi-layer structure having characteristics.
Patent KR-20190011132-A (KR)
Inventor: KIM JAE BUM
IPC: H01M4/62
Filed: 2017-07-24
Abstract: The present invention relates to a lithium-nickel composite oxide in which a Li-O-P compound is evenly distributed in an LNO matrix. More specifically, the present invention relates to the lithium-nickel composite oxide in which the Li-O-P compound is evenly distributed in the LNO matrix, wherein the Li-O-P compound is formed in the LNO matrix by using a phosphorus compound, thereby showing an effect of reducing remaining lithium, and a method for manufacturing the same.
Patent KR-20170092141-A (KR)
Title: Efficient vertical type organic light-emitting transistor devices
Inventor: PARK BYOUNG CHOO
IPC: H01L51/50
Filed: 2017-07-27
Abstract: Disclosed by the present invention are a vertical organic electroluminescent transistor element and a vertical transistor element having not only excellent current flow, luminescence brightness, and luminous efficiency but also an excellent on/off ratio. The vertical transistor element comprises: source and drain electrodes which are arranged to face each other, receive a current from an external power source, and respectively supply hole and electron; a light emitting layer which is positioned between the source and drain electrodes, generates electron-hole exciton with the supplied hole and electron, and emits light; and an insulation film and a third gate electrode which are sequentially formed on the outer surface of any one relative electrode selected from a group formed with the source and drain electrodes. The electric field-induced Fermi level shift of the relative electrode is efficient and is controlled at a high on/off ratio by: performing a role of controlling a current flow and an EL light emission phenomenon when a voltage about the relative electrode is applied on the third gate electrode; and adopting the relative electrode, which is a conductive electrode having a low level electronic structure, on an element in a state of previously controlling own unique Dirac point energy with physicochemical pretreatment (or pretreatment).
Patent KR-20190014987-A (KR)
Inventor: OH YUN HAG
IPC: B01D47/14
Filed: 2017-08-04
Abstract: Disclosed is a wet scrubber apparatus capable of enhancing treatment efficiency and preventing deterioration of process control efficiency due to powder deposition. The scrubber apparatus includes a housing, and a plurality of vertical partitions are formed in the housing. At least one upper end of the vertical partition is spaced apart from a cover of the housing, and a lower end is located below the water surface of collected wastewater. A lower end of another vertical partition is located above the water surface to form a flow passage serially connected in a zigzag manner in a vertical direction from an inlet to an exhaust pipe.
Patent KR-20190015839-A (KR)
Inventor: KANG SEON GUK
IPC: E04H1/12
Filed: 2017-08-07
Abstract: One embodiment of the present invention relates to a safety air shelter comprising: a container box having an inner space and a compartment divided therein, and a structure of entering the indoor space through the compartment; a door unit including an outdoor door installed to access the compartment and an indoor door installed to access the indoor space; an air purification unit disposed in the indoor space and connected to an air inlet disposed in the container box to purify outdoor air flowing into the indoor space; a first damp installed to allow the indoor space to communicate with the compartment so as to discharge the indoor air of the indoor space to the compartment; and a second damper installed to allow the indoor space to communicate with the compartment so as to discharge the indoor air of the compartment to the outside. According to the present invention, it is preferred that if one of the indoor and outdoor doors is opened, the other is prevented from being opened to prevent the outdoor air from flowing into the indoor space through the compartment.
Patent KR-20190024345-A (KR)
Inventor: KIM MIN WOO
IPC: E21B33/064
Filed: 2017-08-31
Abstract: The present invention relates to a mud circulation test pipe and a mud circulation test system. According to the present invention, a lower end opening of a main body of a mud circulation test pipe is sealed with a blocking member before a BOP ram pipe is blocked. In addition, mud for a test supplied through an upper end opening of the main body of a mud circulation test pipe is discharged through a discharge hole of the main body of a mud circulation test pipe. Therefore, a mud circulation test is enabled, and the length of the main body of a mud circulation test pipe can be adjusted. Consequently, the present invention can be universally applied to a surface BOP system and a sub-sea BOP system. In addition, a mud circulation test is enabled in every drillship regardless of the type of a vessel.
Patent KR-20190024354-A (KR)
Inventor: PARK MYUNG CHUL
IPC: C02F1/42
Filed: 2017-08-31
Abstract: Disclosed is a water softener, which comprises: a water softener main body; a support on which the water softener main body is seated, and having a smaller size than a lower end of the water softener main body to be seated in a narrow space; and a fixing member mounted on one surface of the water softener main body and attaching the water softener main body to a wall surface. The water softener of the present invention is easy to be installed even in a narrow space.
Patent KR-20190025245-A (KR)
Inventor: PARK EON CHEOL
IPC: A61N7/02
Filed: 2017-09-01
Abstract: Provided is an irradiation method of intensity focused ultrasound having nth resonant frequency or nth antiresonance frequency. In the irradiation method of intensity focused ultrasound, intensity focused ultrasound energy is irradiated through a signal control unit, a power amplifier, and a ceramic element, and an ultrasound focused element used for the irradiation method of intensity focused ultrasound has a thickness thicker than that of an element that conventionally used frequency has more than 1.5 times to improve endurance of the ultrasound focused element and a vibration characteristic degree at the same time. Moreover, high or low frequency is selected to irradiate ultrasound to improve efficiency, and the irradiation method can be used for various fields.
Patent KR-20180028945-A (KR)
IPC: B65D45/16
Filed: 2017-09-06
Abstract: The present invention provides a cool box which allows fingers to easily grab a cover member in case of opening or closing manipulation and has excellent opening or closing manipulation features. The cool box (100) comprises: a box body (1) with an upper opening (10) having an upper surface opened; and the cover member (2) of an approximately rectangular shape when the upper opening (10) is viewed on a plane which closes the upper opening. Concave portions for grabbing are formed on one side surface of the cover member in a long side direction or both side surfaces of the one side surface of the cover member in the long side direction and the other side surface opposite to the one side surface. The concave portions for grabbing have concave shapes when the concave portions are viewed from a plane of the cover member.
Patent KR-20180028041-A (KR)
Inventor: LEE BYUNG SOO
IPC: A45D44/22
Filed: 2017-09-06
Abstract: The present invention relates to a sheet having a self-melting component impregnated in a material and a manufacturing method thereof. The method comprises the steps of: mixing 3-7 wt% of water-soluble membrane polymer materials, 75-85 wt% of water, and 8-21 wt% of functional substances in a powder or liquid, and stirring the mixed solution in an agitator to make the mixed solution an aqueous solution; mixing 0.1-1 wt% of carbomer with respect to the mixed solution; mixing 0.1-1 wt% of thickener carobmer to effectively impregnate the mixed solution aqueous solution within a material, measuring pH concentration, mixing 1-1.5 wt% of basic thicker l-arginine or tromethamine with respect to carbomer to generate viscosity, in order to maintain neutral for forming an optimum aqueous solution having a high viscosity, which is called a high viscosity base forming step; injecting the high viscosity base into a sheet such that the sheet is impregnated with the high viscosity base; and drying the impregnated sheet. Since solidified water-soluble skin ingredients having a high solid content are autonomously melted by exterior conditions such as liquid, heat, and the like to be transmitted to skin, waste including skin sebum is removed, the skin is activated, and a skin aging is prevented, such that a skin care can be maximized.
Patent KR-20190029918-A (KR)
Title: A scum collecting device capable of automatic water level tracking and scum collection using buoyancy
Inventor: GI YOUNG HO
IPC: B01D21/24
Filed: 2017-09-13
Abstract: The present invention relates to a scum collecting apparatus for automatically collecting scum. More particularly, the present invention relates to a scum collecting apparatus capable of collecting scum by automatically allowing a body formed in a semicircular shape to slide up and down in accordance with a water level in the process of collecting suspended matters or scum generated in a coagulating basin or a sedimentation basin of a water purification plant. The semicircular body for collecting scum can slide up and down according to the water level. Air can be injected into and discharged from a buoyant tank through a compressed air injection device which is separately configured for moving the body up and down. The apparatus has an upper contact point and a lower contact point to raise and lower the body, so that water level tracking and scum collection can be automatically performed by using buoyancy.
Patent KR-20180003482-A (KR)
Inventor: JIN ZHEZHU
IPC: E04B2/02
Filed: 2017-09-21
Abstract: The present invention relates to a prefabricated reinforcing brick. According to the present invention, the prefabricated reinforcing brick comprises: a rectangular brick main body; a support line formed in one longitudinal direction of the upper surface of the brick main body; a plurality of upper key grooves arranged in the other longitudinal direction of the upper surface of the brick main body; a plurality of support members arranged in one longitudinal direction of the lower surface of the brick main body, and mounted on the support line of another brick main body when the prefabricated reinforcing bricks are continuously stacked; and a plurality of lower key grooves arranged in the other longitudinal direction of the lower surface of the brick main body. When the prefabricated reinforcing bricks are continuously stacked, the reinforcing bricks are assembled by a key having an upper portion inserted into the lower key groove and a lower portion inserted into the upper key groove. According to the present invention as described above, it is possible to stably stack the brick main bodies when vertically stacking the brick main bodies, and to pile up bricks at a high height by one construction.
Patent KR-20190033746-A (KR)
Inventor: BAE SEH WOOK
IPC: B21B45/02
Filed: 2017-09-22
Abstract: The present invention relates to a cooling device for a reinforcing bar including a reinforcing bar cooling body having a reinforcing bar moving passage through which a finally rolled reinforcing bar passes. The cooling device for a reinforcing bar for cooling the reinforcing bar with cooling water rotating around the reinforcing bar when the finally rolled steel bar passes through the reinforcing bar moving passage in the reinforcing bar cooling body is provided to improve cooling performance and minimize a slow cooling section in a strong cooling section and the slow cooling section. Moreover, cooling water entering a next cooler is reduced by radial velocity of exit cooling water, and a water temperature influence on the next cooler is reduced to improve cooling ability of the whole reinforcing bar cooling system.
Patent KR-20180112653-A (KR)
Title: Data learning server and method for generating and using thereof
Inventor: OCK HYUN WOO
IPC: F24F11/00
Filed: 2017-09-25
Abstract: Disclosed is a data learning server, which comprises: a communications unit communicating with external devices; a learning data obtaining unit obtaining a set temperature set in the air conditioner and a current temperature of an air conditioner at the time of setting the temperature by using the communications unit; a model learning unit generating or renewing a learning model by using the set temperature and the current temperature; and a storage unit storing the learning model learned to provide a recommended temperature set in the air conditioner as a result of the generating and renewing of the learning model. For instance, the data learning server, as an artificial intelligence algorithm, can generate a learning model learned to provide a recommended temperature by using a neural network algorithm, a deep learning algorithm, or a linear regression algorithm.
Patent KR-20190035014-A (KR)
Title: Measurement system
Inventor: PARK KYUNG SOO
IPC: H02S40/38
Filed: 2017-09-25
Abstract: The present invention relates to a low power miniaturized smart wireless measurement and data management system and, more specifically, to a low power miniaturized smart wireless measurement and data management system which use a timer, record data only as needed, and periodically transmit data to a database by using a communication company server when a data storage of a computing board memory is filled. According to one preferred embodiment of the present invention, the system comprises: a measurement unit including a computing board having the timer and a CPU formed therein, a plurality of measurement sensors connected to the computing board, a battery supplying power to the computing board, a memory connected to the computing board to store measurement data measured in the measurement sensor, and a communication module connected to the computing board to transmit the measurement data measured in the measurement sensor; a database wirelessly receiving and storing measurement data measured in the measurement unit from the communication module through a communication company server, and accumulating the measurement data; and a user terminal receiving the measurement data accumulated in the database through the communication company server. According to the present invention, the system uses the timer of the computing board of the measurement unit to periodically transmit the measurement data to the database in real time every predetermined time when the data measured by the measurement sensor is accumulated in the memory.
Patent KR-20180037596-A (KR)
Inventor: CLOSSEN VON LANKEN SCHULZ MICHAEL
IPC: G01N29/04
Filed: 2017-09-29
Abstract: The present invention relates to a component forming a receiving groove (2) for a blade root of a blade of an axial flow turbo machine, and a method for testing a non-destructive material. The component is a shaft of a turbine or a compressor or a rotor disk (1) provided to the shaft. In a state of being assembled, a testing head (6) of a testing apparatus for testing the non-destructive material is disposed in a middle space formed in an area of the receiving groove (2) between the component (1) forming the receiving groove (2) and the blade root, and is displaced in the middle space. Therefore, the component (1) forming the receiving groove (2) and/or the blade root can be tested at a non-destructive manner with respect to material detects by the testing head (6) disposed in the middle space.
Patent KR-20190037452-A (KR)
Title: Roof rack for vehicle
Inventor: YONG WOO JUNG
IPC: B60R9/04
Filed: 2017-09-29
Abstract: A roof rack for a vehicle according an embodiment of the present invention comprises roof rails, and is attached to the body of a vehicle, wherein the roof rails have a hollow groove extending in the lengthwise direction, the bottom of the roof rails is open in the direction of attachment to the vehicle body by the hollow groove, the open bottom part of the roof rails is provided with ribs, and the ribs connect side walls formed by the hollow groove.
Patent KR-20190037913-A (KR)
Title: Stock number calculation method for determining accurate share ratio
Inventor: SANG MIN HAN
IPC: G06Q40/04
Filed: 2017-09-29
Abstract: The present invention relates to a method for calculating the number of stocks which comprises the steps of: calculating the total number of issued stocks of a target company on the basis of a standard code of securities received from a stock issuing information managing server or data published on an electronic publishment server; extracting the number of treasury stocks of the target company on the basis of the data published on the electronic publishment server; extracting an issuing condition of a stock for the standard code of securities on the basis of the data published on the electronic publishment server; calculating the number of non-voting stocks on the basis of the issuing condition; determining whether the target company pays dividends on the basis of the data published on the electronic publishment server; and calculating the total number of issued voting stocks of the target company on the basis of the total number of issued stocks, the number of treasury stocks, and the number of non-voting stocks when the target company pays the dividends.
Patent KR-20190041242-A (KR)
Title: Image sensor using silicon nanowire and manufacturing method thereof
Inventor: JUNG SUK WON
IPC: H01L21/02
Filed: 2017-10-12
Abstract: According to one embodiment of the present invention, provided are an image sensor using a silicon nanowire and a manufacturing method thereof. The image sensor comprises: a light receiving part formed on one surface of a silicon substrate, and including a silicon nanowire; a circuit part formed on one surface of the silicon substrate; a wiring layer formed on one surface of the silicon substrate, and including an electrode pattern for electrically connecting at least the light receiving part and the circuit part; and a light path part formed on the other surface of the silicon substrate such that external light is incident on the silicon nanowire from the other surface direction of the silicon substrate.
Patent KR-20180124688-A (KR)
Title: Load driving device and led device including the same
Inventor: RYOO TAE HA
IPC: H02M1/12
Filed: 2017-10-17
Abstract: Disclosed is a load driving device with improved power factor and harmonic distortion characteristics. According to an embodiment of the present disclosure, the load driving device may comprise: a conversion circuit generating a first voltage as an output signal based on an input voltage; a correcting capacitor connected to the conversion circuit and performing a charging or discharging operation based on at least a part of the first voltage; an energy transfer circuit connected to the correcting capacitor to receive at least a part of the first voltage and outputting a second voltage to a load based on at least a part of the first voltage; and a power source having one end connected to the energy transfer circuit and the other end connected to the conversion circuit and providing a correcting current to the conversion circuit.
Patent KR-20190047167-A (KR)
Inventor: CHA EUN SUN
IPC: A61H7/00
Filed: 2017-10-26
Abstract: The present invention relates to a simple massage folder sofa and, more specifically, to a simple massage folder sofa which maximizes user convenience and massage efficiency by making each part of the body of a user closely attached to a main body including a massage module flexibly and effectively. For the above, the provided simple massage folder sofa comprises: a main body which has a slope surface forming an obtuse angle to the floor in order to support a part of a human body in one surface, and includes a massage module inside, wherein the massage module is installed to perform a massage operation toward the slope surface; and a cushion unit which is connected to be foldable in the lower end part of the main body and supports the hip of a user.
Patent KR-20190047258-A (KR)
Inventor: KIM NAM HOON
IPC: D01D5/34
Filed: 2017-10-27
Abstract: The present invention relates to a hollow composite fiber having a sheath unit and a core unit. The core unit is composed of polyester (PET) resin while the sheath unit is composed of either polyethylene (PE) or polypropylene (PP) having a melting point of 80-165°C. The hollow composite fiber is spun through a double ring-shaped composite spinneret which is composed of an inner and an outer ring-shaped spinneret having a mutually regular interval (b). The composite spinneret has 2-4 slits at regular intervals (a). The external surface of the outer ring-shaped spinneret is a cylindrical surface at a fixed distance from the center (c) of the external diameter thereof. The center (c) of the external diameter of the outer ring-shaped spinneret and the center (c′) of the internal diameter of the inner ring-shaped spinneret are separated at a fixed ratio. The internal surface of the outer ring-shaped spinneret and the internal and external surfaces of the inner ring-shaped spinneret are composed of one or more entered curved units per one slit. The ratio of the length (p) of the internal diameter of one slit on the inner ring-shaped spinneret to the length (q) of the external diameter of one slit on the outer ring-shaped spinneret is 1:1.2-1.5. Therefore, the sheath core hollow composite fiber can have excellent bulkiness with a hollow ratio of 7% or greater by spinning resin in a sheath unit in an outer ring-shaped spinneret and a core unit in an inner ring-shaped spinneret.
Patent KR-20190047501-A (KR)
Inventor: LIM JAE IL
IPC: B60T13/74
Filed: 2017-10-27
Abstract: Disclosed is a method for controlling a solenoid valve current of a brake system. According to the present invention, the method for controlling a solenoid valve current of a brake system comprises the following steps of: determining whether difference between pressure of a master cylinder and pressure of a wheel cylinder is equal to or greater than a preset reference by a control unit; and forming pressure of the wheel cylinder by applying a sinusoidal pattern to an on and off type control pattern on a current applied to a solenoid valve controlling the pressure of the wheel cylinder by the control unit to change the pressure of the wheel cylinder in an LMV control shape of a right upward increase pattern when the difference between the pressure of the master cylinder and the pressure of the wheel cylinder is equal to or greater than the reference as a result of determination.