baber/WOPTO huggingface dataset:
Patent KR-20190046285-A (KR)
Inventor: OH CHANG JOON
IPC: B65G15/00
Filed: 2017-10-26
Abstract: The present invention relates to a drum type automatic seeding device performing an automatic control function and, more specifically, to a drum type automatic seeding device performing a function of automatically controlling a device according to setting for each tray type. The drum type automatic seeding device performing an automatic control function comprises: a transfer unit having a conveyor belt to horizontally transfer a tray by having a conveyor belt; a pressing unit installed on an upper side of the tray transfer unit, and pressing upper soil inserted into each cell of the tray; a seeding unit installed in the rear of the pressing unit, and inserting seed into each cell of the tray to seed the same; an encoder installed in the transfer unit, and measuring a driving speed of the conveyor belt; a control unit for receiving a signal outputted through the encoder to compare the signal with a designated speed of the conveyor belt for each tray, which is stored in a data storage unit, and controlling driving of the conveyor belt and a driving speed of the pressing unit and the seeding unit to correspond to a comparison result; and a touch panel for displaying a state of a device and allowing a worker to select a driving mode for each tray.
Patent KR-20190049236-A (KR)
Inventor: YANG HEE TAE
IPC: B60H1/00
Filed: 2017-11-01
Abstract: The present invention relates to a device for controlling an electric curtain in a vehicle and a method for the same. The device for controlling an electric curtain in a vehicle can determine an opened and closed state of an electric curtain in high accuracy even if the temperature and voltage are changed by determining the opened and closed state of the electric curtain of a vehicle based on a current (burden current) in a section in which the electric curtain is completely opened and closed and the current (operation current) in a section in which the electric curtain is moved by a motor, and by applying a variable threshold in accordance with the temperature and voltage. To achieve the purpose of the present invention, the device for controlling an electric curtain in a vehicle includes: an input unit receiving an operation signal of the electric curtain; a temperature obtaining unit obtaining the indoor temperature of the vehicle; a voltage sensing unit sensing the voltage applied to the motor of the electric curtain; a current sensing unit sensing the current applied to the motor of the electric curtain; and a control unit generating the threshold based on the voltage sensed by the voltage sensing unit and the temperature obtained by the temperature obtaining unit and determining the state of the electric curtain in accordance with a comparison result of the threshold and the current sensed by the current sensing unit.
Patent KR-20190049276-A (KR)
Inventor: PARK KANG HYUN
IPC: B22F9/24
Filed: 2017-11-01
Abstract: The present invention relates to a method for manufacturing a hybrid platinum-cobalt oxide nanoparticle and a nanoparticle manufactured thereby, wherein the nanoparticle has a branched nanowire shape or a nanocube shape with a core@shell structure. Moreover, the nanoparticle is excellent in efficiency, durability, and stability as an oxygen reduction catalyst of a fuel cell when graphene oxide is used as a supporter.
Patent KR-20180096481-A (KR)
Title: Regenerative burner
Inventor: KITAMURA KAZUYA
IPC: F23C7/06
Filed: 2017-11-07
Abstract: The present invention relates to a regenerative combustion apparatus (10) having a heat accumulator for recovering heat of combustion gas burned in a furnace (S) and for heating combustion air, comprising: a main fuel pipe (1) for supplying fuel; and a plurality of air supply/exhaust pipes (22) arranged around the main fuel pipe (1) for supplying the combustion air and exhausting the combustion gas. In the vicinity of the air supply/exhaust pipes (21, 22), auxiliary fuel pipes (3, 4) for supplying the fuel are provided, respectively. The main fuel pipe (1) and the auxiliary fuel pipes (3, 4) are capable of adjusting a fuel supply amount. Air supply/exhaust amounts of the air supply/exhaust pipes (21, 22) are adjustable.
Patent KR-20190053524-A (KR)
Title: Construction parts for building and method of constructing wall and floor structure using the same
Inventor: JO BYUNG KI
IPC: E04B1/348
Filed: 2017-11-10
Abstract: According to the present invention, disclosed are assembling parts for construction, which comprise: a body including an upper surface and a lower surface; a first coupling portion including a first connection surface extending from an upper surface of the body, and including a first column surface having a height from the end of the first connection surface in the direction of a lower surface of the body; and a second coupling portion including a second connection surface extending from a lower surface of the body, and including a second column surface having a height from the end of the second connection surface in the direction of an upper surface of the body.
Patent KR-20180066826-A (KR)
Inventor: YING J FERIA
IPC: H04B7/185
Filed: 2017-11-13
Abstract: An aircraft comprises: fuselage; wings coupled to the fuselage; a transceiver (104); and a plurality of flat phased array antennas coupled to a transceiver and fixedly attached to at least one among fuselage and fuselage wings. The array antennas have a first flat phased array antenna having a first normal vector and a second flat phased array antenna having a second normal vector. The first normal vector is not parallel with the second normal vector.
Patent KR-20190055573-A (KR)
Title: Polyamide Resin Composition and Resin Product Comprising the Same
Inventor: PACK JI WON
IPC: C08L77/00
Filed: 2017-11-15
Abstract: The present invention provides a polyamide resin composition which has improved high-temperature stability while maintaining excellent mechanical properties and moldability. The polyamide resin composition comprises: a first composition including a polyamide resin, a polyester resin, and glass fibers; and a compatibilizer having an epoxy equivalent weight (EEW) of 100-1,400 g/eq.
Patent KR-20190055930-A (KR)
Inventor: SEO WON BONG
IPC: E04G9/02
Filed: 2017-11-16
Abstract: According to an embodiment of the present invention, an euro form assembles and forms a wall for concrete deposition, and comprises: a wall panel; and a protruding member having an assembly protrusion provided in an upper surface portion and a side surface portion of the wall panel, and provided with an assembly groove portion in the shape corresponding to the assembly protrusion of a lower surface portion and another side surface portion of the wall panel, wherein the assembly protrusion is coupled to be caught in the inside of the assembly groove portion in a male/female manner. According to an embodiment of the present invention, provided is the euro form which can shorten working time in accordance with assembly and disassembly compared to the prior art, reduce a weight, and reinforce a structure enduring a load for an assembly structure to be maintained without being deformed or weakened.
Patent KR-20190056512-A (KR)
Title: Rear holder for high voltage connector
Inventor: O SEONG KWON
IPC: H01R13/22
Filed: 2017-11-17
Abstract: The present invention relates to a rear holder for a high voltage connector which does not rotate even if an external force is applied while being installed on a connector housing to eliminate concern for degraded waterproof performance. The rear holder for a high voltage connector comprises a first and a second bracket installed on a rear end of a connector housing to enclose a wire, and detachably assembled by a coupling means. The first bracket includes a first cover to enclose a circumference of one side of the rear end of the connector housing, and a first body which is extended in a rear direction of the first cover, and encloses a portion of the wire. Also, the second bracket includes a second cover to enclose a circumference of the other side of the rear end of the connector housing, and a second body which is extended in a rear direction of the second cover, and encloses the remainder of the wire. A rotation prevention protrusion is formed on any one among one side of the first and the second body and a rear end surface of the connector housing, and a rotation prevention groove is formed on the other one. Therefore, the rotation prevention protrusion is inserted into the rotation prevention groove when installing the first and the second bracket to prevent the rear holder installed on the connector housing from being rotated by an external force.
Patent KR-20190061313-A (KR)
Title: Recycling illuminator
Inventor: DAE GON KIM
IPC: F21V23/04
Filed: 2017-11-27
Abstract: The present invention provides a recycling lighting device capable of remarkably reducing manufacture costs. The recycling lighting device comprises: a plate shaped device body unit formed by compressing a plurality of pieces of waste CDs which are formed with a reflective material; a light collection unit arranged at a front surface part of the device body unit and collecting solar photovoltaic energy; a power storage unit arranged at a rear surface part of the device body unit and storing the collected solar photovoltaic energy as electric energy; and a lighting unit arranged at the rear surface part of the device body unit and emitting light through the electric energy stored in the lighting unit.
Patent KR-20180061062-A (KR)
Inventor: KIM HYUN KYU
IPC: A23L33/105
Filed: 2017-11-28
Abstract: Disclosed in the present specification are a composition for preventing or alleviating diabetes comprising extracts of Momordica charantia, Chrysanthemum zawadskii, Paeonia lactiflora as effective ingredients and a composition for regulating blood sugar. The composition according to the present invention can diversely control the activity of diverse factors related to diabetes and has excellent effects of preventing or alleviating the diabetes. Specifically, the compositions of the present invention inhibit the activity of alpha-amylase and glucose uptake in small intestine cells, and promote the absorption of glucose in muscle cells, thereby being effective in preventing or alleviating the diabetes.
Patent KR-20180066851-A (KR)
Inventor: HAMANAKA KENICHI
IPC: H01G4/232
Filed: 2017-12-04
Abstract: Provided is a multilayer ceramic condenser, wherein enhancement of a mechanical strength is promoted by an external electrode, and a lower electrode layer included in the external electrode is strongly and closely adhered to a conductive resin layer so as to provide good moisture resistant reliability and electric characteristics. According to the present invention, the multilayer ceramic condenser (10) comprises: a multilayer body (20) formed by stacking a plurality of ceramic layers (30) and a plurality of internal electrodes (40a, 40b); and a plurality of external electrodes (140a, 140b) formed on both cross sections (26a, 26b) of the multilayer body (20) to be electrically connected to the internal electrodes (40a, 40b). Each of the pair of external electrodes (140a, 140b) formed on a surface of the multilayer body (20) comprises: a lower electrode layer (142) including Cu; a bonding part (144) partially formed on a surface of the lower electrode layer (142) and including a Cu_3Sn alloy; and a conductive resin layer (146) formed on the surface of the lower electrode layer (142) and the bonding part (144), wherein the total area of the bonding part (144) is 2.7 or more to 40.6% or less of the total area of the lower electrode layer.
Patent KR-20190065874-A (KR)
Title: Method for measuring of total residual oxidant having light-source calibrating function
Inventor: PARK KYU WON
IPC: G01N21/31
Filed: 2017-12-04
Abstract: The present invention provides a residual chlorine concentration measuring method having a light source calibration function, comprising the steps of: applying current to a light source to operate the light source; determining whether intensity of light irradiated from the light source is a reference value; if the intensity of the light irradiated from the light source is not the reference value, adjusting a current value applied to the light source to make the intensity of the light, irradiated from the light source, reach the reference value, and if the intensity of the light irradiated from the light source reaches the reference value, making a sample flow into a measurement cell; irradiating light with a set wavelength to make the light pass through the measurement cell from the light source and reach a light receiving unit, and then measuring a zero point value; discharging the sample after measurement of the zero point value and making a new sample flow into the measurement cell; inputting a chromogenic reagent into the measurement cell, making the light with a preset wavelength pass through the measurement cell from the light source and reach the light receiving unit, and measuring a span value; converting a difference between the measured zero point value and span value into a TRO concentration value to calculate a residual chlorine concentration; and discharging the sample after measurement of the span value from the measurement cell. The present invention can correctly measure the residual chlorine concentration even though LEDs with different characteristics are used as light sources.
Patent KR-20190066247-A (KR)
Title: Composition Comprising Sulfur-Containing Amino Acids and Plants Mixed Extracts For Preventing Alopecia And Promoting Hair Growth
Inventor: PARK SUNG MIN
IPC: A61Q7/00
Filed: 2017-12-05
Abstract: The present invention relates to a composition for preventing hair loss and promoting hair growth, comprising a complex plant extract extracted from sulfur-containing amino acids, broccoli, onions and Artemisia capillaris as an active ingredient. The composition according to the present invention promotes the expression of growth factors that affect hair growth promotion and is effective for proliferation of human hair follicle dermal papilla cells. In addition, the composition according to the present invention helps to improve hair quality by supplying nourishment to hair, and is excellent in preventing hair loss and promoting hair growth.
Patent KR-20190069864-A (KR)
Title: Battery case, battery, and method for fabricating a battery
Inventor: JUNG MOON IL
IPC: H01M50/16
Filed: 2017-12-12
Abstract: A purpose of the present invention is to provide a battery case having excellent moisture transmission resistance. More specifically, the present invention relates to the battery case, a battery including an electrode assembly contained in a container of the battery case, and a method for manufacturing the battery, wherein the battery case includes the container containing the electrode assembly. The container includes a bottom wall and a plurality of side walls and the bottom wall and the side walls are integrated to have an open side opposing the bottom wall and form a space where the electrode assembly is to be contained. The container is a formed product of composition including a base polymer and an inorganic moisture absorbent distributed on the base polymer, wherein a water vapor transmission rate (WVTR) measured under 38°C and 100% of a relative humidity according to ISO 15106 and ASTM F1249 is less than 0.05 g/m^2/day.
Patent KR-20190072948-A (KR)
Title: Hybrid propulsion lng carrier using fuel cell
Inventor: JEON KYUNG WON
IPC: H01M8/0612
Filed: 2017-12-18
Abstract: Disclosed is a hybrid propulsion liquid cargo carrier using fuel cells, comprising: a liquid cargo hold built in a hull to accommodate LNG; a shaft generator placed on a propulsion shaft of a propulsion machine connected to a main engine built in the hull to generate electric power; the fuel cells which receive the boil off gas (BOG) generated from the LNG of the liquid cargo hold to produce electric power; a dual fuel generator engine (DFGE) built in the hull to selectively receive the BOG generated in the liquid cargo hold or the compressed BOG as a fuel or to generate electric power; a first unit which supplies the LNG and the BOG to the main engine or the DFGE as a fuel or re-liquefies the BOG to be returned to the liquid cargo hold; and a second unit which directly gasifies the LNG from the liquid cargo hold to be supplied to the main engine or the DFGE as a fuel. The present invention aims to provide a hybrid propulsion liquid cargo carrier using fuel cells, which are able to minimize the discharge of environmental pollutants by maximizing the usability of BOG and increasing the fuel consumption efficiency.
Patent KR-20190073952-A (KR)
Title: Apparatus and method for starting engine of mild hybrid electric vehicle
Inventor: KIM YOUNG MIN
IPC: B60W10/08
Filed: 2017-12-19
Abstract: Disclosed are an apparatus for starting an engine of a mild hybrid electric vehicle (MHSG), to support start stably in an MHEV including a gasoline particulate filter (GPF), and a method thereof. According to one embodiment of the present invention, the apparatus for starting an engine of an MHEV comprises: the engine; a MHSG starting the engine or performing generation by the output of the engine; a starter to start the engine; the GPF capturing soot and particulate materials included in exhaust gas of the engine; a state of charge (SOC) sensor detecting an SOC of high-voltage and low-voltage batteries; a GPF back pressure sensor detecting a pressure difference between the front and rear ends of the GPF; and a controller entering a cooperative control mode to simultaneously operate the MHSG and the starter to start the engine when the detected pressure difference between the front and rear ends of the GPF exceeds a set first reference value and the detected SOC of the high-voltage battery (50) exceeds a set second reference value.
Patent KR-20180074598-A (KR)
Inventor: WEHRLE ANDREAS
IPC: F16H55/06
Filed: 2017-12-22
Abstract: The present invention relates to a drive wheel (10; 100) for a gear drive device, which has a particularly low weight while retaining the required functional properties, in particular with regard to sufficiently high strength. The drive wheel (10; 100) is made of plastic and formed by an injection-molding process, and has a longitudinal axis (11; 108). The drive wheel (10; 100) has a hub region (12; 102) with a hub opening (13; 102) formed on a shaft (2) in a housing (1) to support the drive wheel (10; 100), an annular toothed-rim region (17; 106) with a radially outwardly projecting tooth (18; 105), and a substantially disk-like intermediate region (15; 112) which is arranged radially between the hub region (12; 102) and the toothed-rim region (17; 106). The drive wheel (10; 100) has two bearing points (31, 32), arranged concentrically with the longitudinal axis (11; 108), for radial mounting and two bearing points (33, 34; 121, 122) spaced apart from each other for axial mounting when viewed in the direction of the longitudinal axis (11; 108). The hub region (12; 102) has an extension (14; 103) that protrudes from the plane of the intermediate region (15; 112) in the direction of the longitudinal axis (11; 108).
Patent KR-20190076504-A (KR)
Inventor: CHOI EUN SEO
IPC: G01J1/02
Filed: 2017-12-22
Abstract: The present invention relates to an optical measuring apparatus and an optical measuring method for measuring the surface boundary and depth of a workpiece, and more specifically, to an optical measuring apparatus and an optical measuring method for measuring the surface boundary and depth of a workpiece, which can acquire surface information of a workpiece by using an optical path difference generated at a boundary where a stepped portion is generated on the surface of the workpiece. The optical measuring apparatus and method for measuring the surface boundary and depth of a workpiece, according to the present invention, do not need to be configured with an interferometer by utilizing a technique for using an interference signal that can be measured with a high resolution, apply a structure for generating the interference signal without configuring a reference stage, thereby minimizing unwanted DC components or preventing the same from being theoretically generated in the interference fringe measurement since the reference stage is not present, have no reference stage, thereby simply providing a system without an additional optical system for the reference stage, have no difficulty in the optical alignment required by the interferometer, and allow a surface serving as the reference stage to be made of the same material as a sample serving as a sample stage to make the reflectance similar, thereby maximizing visibility of the optical interference. The optical measuring apparatus comprises a control unit controlling the operation of a light source unit and a moving unit.
Patent KR-20190076733-A (KR)
Inventor: KWON KI HYUK
IPC: B22F9/16
Filed: 2017-12-22
Abstract: Disclosed is a flowing type deoxidation apparatus of titanium alloy powder. According to an embodiment of the present invention, the flowing type deoxidation apparatus of titanium alloy powder can comprise: a chamber configured to store titanium alloy powder; a heating unit configured to heat a carrier material to supply carrier steam to the inside of the chamber; a pressure control apparatus configured to control pressure of the carrier steam supplied to the inside of the chamber; and a controller configured to control the pressure control apparatus to satisfy a process condition for deoxidizing the titanium alloy powder stored in the chamber.
Patent KR-20190076793-A (KR)
Inventor: LEE SANG HUM
IPC: G02B5/30
Filed: 2017-12-22
Abstract: Provided are a retardation film for an IPS mode in which the retardation Rth (450) in a thickness direction at the wavelength of 450 nm is - 80 to 0 nm, the retardation Rth (550) in a thickness direction at the wavelength of 550 nm is - 60 to 10 nm, the retardation Rth (650) in a thickness direction at the wavelength of 650 nm is - 60 to 10 nm, and the in-plane retardation (Re) at the wavelength of 550 nm is 0 to 10 nm, a polarizing plate including the same, and a liquid crystal display device including the same.
Patent KR-20180003502-A (KR)
Inventor: KIM HANG JIN
IPC: B21J5/12
Filed: 2017-12-26
Abstract: The present invention relates to a method to precisely process inner and outer diameter slots of a fixated push rod by forging, capable of providing a uniform quality and, more specifically, relates to a method to precisely process inner and outer diameter 4-slots of a fixated push rod embedded in a caliper housing of a braking device of a vehicle. According to the present invention, the method comprises: a step of inserting a base material into a molding dice and inserting a pressing punch into a mold to form central and outer diameter parts; a step of forming an inner diameter in the base material whose central and outer diameter parts are formed; a step of completing the inner and outer diameter formation in the base material whose inner diameter part is formed; a step of forming a head part of the base material whose inner and outer diameter formation is completed; and a step of forming a slot in the base material whose head part is formed.
Patent KR-20190081128-A (KR)
Inventor: YEON YEONG MO
IPC: G01R13/00
Filed: 2017-12-29
Abstract: The present invention provides a power meter for a distribution panel installed in a CP of a power consumer provided with a communication connector, and configured to transmit the detected power data to a management server, and a power monitoring system using the same. In the power meter for a distribution panel, efficient power management and monitoring in CP units are possible, and the power meter for the distribution panel can be easily and conveniently installed and checked.