baber/WOPTO huggingface dataset:
Patent KR-20190115650-A (KR)
Title: A packing device of laver
Inventor: KIM JONG IL
IPC: B65B25/00
Filed: 2018-04-03
Abstract: The present invention relates to a laver packaging device and, more specifically, to a laver packaging device which drops laver dropping from a laver accommodation container moving along a carrier to a floor by a laver drop discharge unit of a nose plate and moves the laver accommodation container to a position where laver is packaged in a packaging sheet to eliminate packaging defects. The laver packaging device comprises: a nose plate installation bracket; nose plates installed on an upper portion of the nose plate installation bracket; a laver accommodation container guide bracket installed to guide a laver accommodation container on an upper portion of the nose plates; a carrier towing means to move into the nose plate installation bracket; and a carrier fixed on the carrier towing means and installed to move between the nose plates to move the laver accommodation container on the nose plates. A laver drop discharge unit drops laver moving with the laver accommodation container (P) by the carrier (1600) along the nose plates (1200) downwards to a prescribed position of the nose plates (1200) in a stage before the laver accommodation container (P) is packaged in packaging plastic to discharge the laver. A laver accommodation container guide bar (1400) is installed on an inner surface of the laver accommodation container guide bracket (1300) on the left and right sides to prevent the laver accommodation container from being removed to a place where the laver drop discharge unit is formed and move to an upper side of the nose plates by the carrier.
Patent KR-20190115815-A (KR)
Title: a container of eye lotion for prevention infection
Inventor: CHOI YOUNG JIN
IPC: A61F9/00
Filed: 2018-04-04
Abstract: The present invention relates to an eye drop container for preventing infection, which comprises: a container for containing eye drops; a cartridge mounted on the inside of an upper side of the container; a drug inlet; and a lid mounted on the outside of the upper side of the container.
Patent KR-20190117909-A (KR)
Inventor: LEE SEOK SOON
IPC: F41B6/00
Filed: 2018-04-09
Abstract: The present invention relates to an electromagnetic force accelerator using a triggered spark gap, which comprises: rails disposed to face each other with a predetermined gap therebetween and extending in one direction; a condenser bank connected in an electric charge state by the rails and different electrodes; and a trigger pulse electrically connected to a trigger electrode arranged on one side of the rails while having a second interval to supply an electromagnetic force to an armature arranged in the rails by an electric field.
Patent KR-20190121434-A (KR)
Title: Optical film and method for manufacturing same
Inventor: JEONG HEE JOON
IPC: C09D7/61
Filed: 2018-04-18
Abstract: The present invention relates to an optical film and a manufacturing method thereof, comprising a base film, and a polysilazane layer provided on one surface of the base film; the polysilazane layer comprises a cured product of a polysilazane composition comprising a polysilazane compound and hollow silica particles; and the hollow silica particles are included in the polysilazane composition by 100 parts by weight or more and 170 parts by weight or less based on 100 parts by weight of the polysilazane compound. Therefore, the present invention is capable of preventing deterioration of an internal device by blocking moisture from the outside.
Patent KR-20190110917-A (KR)
Title: Impedance tube having a machined union, combustion system and gas turbine having it
Inventor: SPENCE KEVIN JAMES
IPC: F23R3/00
Filed: 2018-04-25
Abstract: According to the present invention, a combustion system comprises: a liner defining a combustion chamber; a casing covering the combustion chamber; a first tube disposed in the liner; a machined union disposed inside the casing and connected to the first tube; a second tube passing through the casing and connected to the machined union; a sensor housing disposed outside the casing and connected to the second tube; and an infinite tube connected to the sensor housing.
Patent KR-20190125804-A (KR)
Inventor: PARK EUN KUK
IPC: A61P25/16
Filed: 2018-04-30
Abstract: The present invention relates to a composition for preventing, alleviating or treating cognitive impairments or a composition for alleviating cognitive abilities or preventing the deterioration of cognitive abilities by including Gentianalutea extract or an active compound isolated therefrom as an active ingredient. According to an embodiment of the present invention, the gentianalutea extract and the compound significantly inhibit the death of brain nerve cells induced by hydrogen peroxide. The composition including gentianalutea extract or the compound isolated therefrom can be used for the prevention, alleviation or treatment of cognitive impairments caused by the death of brain nerve cells and can also be used to improve cognitive abilities or prevent the deterioration of cognitive abilities.
Patent KR-20190130766-A (KR)
Title: Method for network security and system performing the same
Inventor: LEE SI YOUNG
IPC: H04L29/06
Filed: 2018-05-15
Abstract: Disclosed are a network security method, capable of conducting a network security inspection to minimize a temporal vacuum, reporting a result of the network security inspection to enable a manager to easily identify the result, and adaptively controlling security policies. According to an embodiment of the present invention, the network security system includes: a step in which a network security system conducts an intrusion prevention process to pass permitted ones of a plurality of packets received from a network while blocking nonpermitted ones in accordance with a preset application security rule set; a step in which the network security system selectively stores at least some of the packets in a storage device; a step in which the network security system conducts a security inspection on at least some of the packets stored through the packet storage process; and a step in which the network security system creates a report document including a result of the security inspection.
Patent KR-20190134051-A (KR)
Title: Underground corrugated pipe and connecting method thereof
Inventor: LEE KYU YOUNG
IPC: F16L9/12
Filed: 2018-05-24
Abstract: The present invention relates to an underground joint-use corrugated pipe and a connecting method thereof. Specifically, the underground joint-use corrugated pipe has an underground cable, which is a power line, and an underground weak current wire, which is a communication line, installed together in isolation from each other inside. The underground joint-use corrugated pipe comprises: an outer tube having a hollow circular cross section; an inner tube having an empty circular cross section inside and positioned inside the outer tube to be coaxial with the outer tube; and a partition wall radially extended from an outer diameter surface of the inner tube to connect the outer diameter surface of the inner tube and an inner diameter surface of the outer tube.
Patent KR-20180062444-A (KR)
Inventor: JOO SUNG HWAN
IPC: G01C21/36
Filed: 2018-05-24
Abstract: The present invention relates to user equipment providing path guidance information to a destination inputted by a user. The disclosed user equipment comprises: a display portion for displaying path guidance information; a control portion for searching selectable first and second paths from a current location of a user to the destination, displaying path guidance information about a path requested by the user among the first and second paths after completing searching of the second path, and providing first traffic image information among the first path and second traffic image information among the second path through the display portion before the path guidance request of the user; and a communication portion for receiving the first traffic image information and the second traffic image information.
Patent KR-20180129680-A (KR)
Inventor: MCGRAW GREGORY
IPC: H01L51/56
Filed: 2018-05-25
Abstract: Provided are a design and an arrangement for a sublimation cell which is rich in inert carrier gas with organic vapor such that the partial pressure of the organic vapor is highly stable in time. The stability is achieved by controlling the local rate of evaporation along a solid-gas interface through one or more crucibles, thereby reducing effects of greater headspace and lower interfacial areas as a supply source depletes. The local evaporation rate also can be controlled by using either temperature distribution or convective flow fields.
Patent KR-20180132537-A (KR)
Inventor: MITSEV PETAR
IPC: G01K1/12
Filed: 2018-05-31
Abstract: Disclosed is a sensing element for a temperature sensor including a base to which platinum meander is applied. The alumina diffusion barrier (ADB) covers the meander such that protection is provided against contamination and structural stabilization, and the alumina diffusion barrier comprises alumina and a continuous polycrystalline silicon layer made of approximately 1 wt% of rutile additive which is substantially free of network porosity. The continuous polycrystalline layer comprises crystal grains having a typical grain size of 0.5μm to 3μm. The method for manufacturing an alumina diffusion barrier comprises the steps of: producing a formulation by combining the nano-alumina powder and the nano-rutile powder; applying the formulation to a platinum meander to form a layer; and sintering the layer to produce a continuous polycrystalline layer overlying the platinum meander.
Patent KR-20180065996-A (KR)
Inventor: SEONG MIN LEE
IPC: H02K3/46
Filed: 2018-06-04
Abstract: A voice coil motor reducing assembly tolerance comprises: a mover including a bobbin having a hollow in which a lens is mount and a coil block disposed on an outer circumferential surface of the bobbin; an elastic member including a first elastic member coupled to a lower surface of the bobbin and a second elastic member coupled to an upper surface of the bobbin; and a stator including magnets facing the coil block and a housing for fixing the magnets. The housing includes an upper plate exposing the hollow and a side plate extending from the edge of the upper plate and surrounding the mover and having a storage hole for storing the magnets.
Patent KR-20190138179-A (KR)
Inventor: ILGI JEONG
IPC: H01L51/50
Filed: 2018-06-04
Abstract: The present invention provides an electroluminescent display including a substrate, a pixel, a first power line, and a first power connection line. A pixel is positioned on a substrate, and the pixel includes first to fourth sub-pixels disposed to share one data line by two sub-pixels and share one scan line by two sub-pixels. A first power line is disposed at one side of the first sub-pixel and the other side of the fourth sub-pixel. A first power connection line connects at least two sub-pixels with one line. The electroluminescent display improves the production yield.
Patent KR-20180072611-A (KR)
Inventor: LEE BYUNG CHEOL
IPC: C22C9/04
Filed: 2018-06-08
Abstract: The present invention relates to copper alloy and a copper alloy cast which exhibit a gold color. The present invention relates to copper alloy, comprising: 5-10 wt% of aluminum (Al); 3-7 wt% of iron (Fe); 3-15 wt% of zinc (Zn); and the remaining copper (Cu). The present invention is also characterized by representing a gold color. The copper alloy further comprises at least one selected from a group. The group is made up to: equal to or less than 2 wt% of silicon (Si); equal to or less than 5 wt% of nickel (Ni); equal to or less than 2 wt% of tin(Sn); equal to or less than 3 wt% of magnesium (Mg); equal to or less than 7 wt% of chromium (Cr); equal to or less than 10 wt% of titanium (Ti); equal to or less than 3 wt% of phosphorus (P); and equal to or less than 3 wt% of boron (B).
Patent KR-20180138147-A (KR)
Inventor: OSAKA TOMOHIKO
IPC: G03B13/36
Filed: 2018-06-12
Abstract: Provided are a lens driving device, a camera module, and a camera mounting device capable of being reduced in size and weight, and at the same time, improving reliability. The lens driving device includes an autofocus driving unit and a vibrating-correcting driving unit by using a voice coil motor. The vibrating-correcting fixing unit has a coil substrate made of a multilayered printed circuit board wherein a plurality of unit layers made up of a conductor layer and an insulation layer are stacked, and a base on which the coil substrate is mounted. The coil substrate is integrally formed with a conductor pattern including a vibrating-correcting coil unit, an external terminal, and a power supply line for connecting the external terminal and the vibrating-correcting coil unit.
Patent KR-20190140714-A (KR)
Title: Exterior panel fixture
Inventor: LEE GEUM SUN
IPC: E04F13/08
Filed: 2018-06-12
Abstract: The present invention relates to an exterior panel fixture for fixedly supporting an exterior panel disposed on an inner or outer wall of a building by the inner or outer wall of the building. The exterior panel fixture comprises: an ″L″-shaped angled member in which a vertical fixing portion closely fixed to an installation surface of a wall through an anchor bolt and a horizontal fixing portion formed to be perpendicular to the vertical fixing portion, and horizontally protruding on the wall are integrally formed; and a ″-″-shaped adjustment piece member formed as a metal board stacked on the horizontal fixing portion of the fixed angled member to be assembled in a retractable structure, and having a restraint pin portion integrally formed in a front end of the metal board to restrain the position of an upper or lower surface of the exterior panel through a restraint pin. Both edges of the adjustment piece member have support wings bent downward, and the rear surface of the exterior panel, of which the upper surface is fixed by the restraint pin portion, is supported by the bent support wings formed on both edges in the rear of the restraint pin portion. Thus, the exterior panel fixture can prevent the exterior panel from being separated from the wall by being broken by an external force.
Patent KR-20190142038-A (KR)
Title: Concentrated drying system for manufacturing complex minerals
Inventor: KIM JAE HA
IPC: B04C9/00
Filed: 2018-06-15
Abstract: The present invention relates to a concentrated drying apparatus for producing complex minerals by using a method for making various types of wastes as a main raw material react with a reactant (sulfuric acid) and filtering the reactant to be concentrated and dried. The concentrated drying apparatus comprises: a supply concentrator (A) in which a plurality of dispersion disks (201) are attached in parallel to a power transmission shaft (2) driven by a motor inside a concentrating cylinder (1), a screw (3) driven by the motor is mounted to a lower side thereof, a moisture outlet (102) and a heat inlet (103) are provided at one side of a concentrating cylindrical part, a discharge pipe (104) is provided at a lower side thereof, a cyclone (5) is connected to the moisture outlet (102), and a raw material insertion cylinder (104) is provided so that hot air heated by a burner (6) is supplied to the heat inlet (103); and a drier (B) in which a rotary cylinder (31) having a semi-cylindrical shape is mounted to the inside of a heating chamber (30) to supply hot air to the heating chamber, and a knife (32) and a discharge pipe (33) are provided on an inner wall of the rotary cylinder, wherein one or two or more concentrators (A) are directly connected and supplies a concentrated object to be treated to the rotary cylinder (31) of the drier so as to forcibly dry the same.
Patent KR-20190142535-A (KR)
Inventor: JEONG SANG HOON
IPC: G11C5/14
Filed: 2018-06-18
Abstract: The present invention relates to a voltage clamping circuit, capable of detecting a non-ideal voltage level change in a power supply voltage and compensating for the level of the power supply voltage according to the detection result, and a semiconductor apparatus and a semiconductor system including the same. The voltage clamping circuit can comprise a first detection circuit, a second detection circuit, and a discharge circuit. The first detection circuit can detect the level of a power supply voltage in a first operation section of the semiconductor apparatus. The second detection circuit can detect the level of a power supply voltage in a second operation section of the semiconductor apparatus. The discharge circuit can adjust the level of a power supply voltage according to the detection results of the first and second detection circuits.
Patent KR-20180077134-A (KR)
Inventor: LEE CHAN JU
IPC: E02F5/30
Filed: 2018-06-28
Abstract: The present invention relates to a point chisel having an extended lifespan groove formed on a crushing portion to extend a service life. The point chisel includes a chisel body (11) extending in a cylindrical shape; an engaging portion (14) formed on one side of the chisel body (11); a crushing portion (12) integrated with the chisel body (11) which repeatedly comes into contact with an object to be crushed; and an extended lifespan groove (13) linearly extending from the crushing portion (12) to the chisel body (11). The depth of the extended lifespan groove (13) is set to face the center in the longitudinal direction of the chisel body (11).
Patent KR-20200001854-A (KR)
Title: Service system for providing sound source of ring back tone and method thereof
Inventor: YI YOUNG TAK
IPC: H04M1/60
Filed: 2018-06-28
Abstract: The present invention relates to a service system for providing a ring tone and a service providing method using the same. An objective of the present invention is to allow a caller using a wireless communication terminal or the like to receive sound source information of a ring tone of other people to simply set a ring tone of other people as a ring tone of the caller without directly connecting to a sound source providing company server or download a sound source corresponding to the ring tone to provide other people with rewards. The service system comprises: a caller terminal and a receiver terminal to transmit or receive a call via a mobile communication network; a caller and receiver information control server storing information of subscriber IDs of individual callers and receivers, subscriber names, subscriber phone numbers, added service information, and ring tones; and a service control server to supply menu screen information and information of sound sources of ring tones in accordance with information registered in a receiver information control server in accordance with a caller request signal transferred via a transmission switchboard of the mobile communication network to the caller terminal, receive menu selection information from the caller terminal to perform a corresponding processing operation, and transmit a reward control signal to the receiver information control server.
Patent KR-20200004515-A (KR)
Inventor: CHO HYUN MIN
IPC: H05B41/14
Filed: 2018-07-04
Abstract: A light emitting diode (LED) driving circuit which receives a 1-1^th input signal, a 1-2^th input signal, a 2-1^th input signal and a 2-2^th input signal output from a ballast and outputs a driving signal of an LED comprises: a first impedance circuit configured to output at least one signal obtained by directly joining the 1-1^th input signal and the 1-2^th input signal, respectively, or joining the same after passing through at least one impedance element; a second impedance circuit configured to output at least one signal obtained by directly joining the 2-1^th input signal and the 2-2^th input signal, respectively, or joining the same after passing through at least one impedance element; a capacitor which receives, through one end, a 1-1^th joined signal output from the first impedance circuit; a first diode bridge circuit which receives and rectifies a 1-1^th diode bridge input signal and a 1-2^th diode bridge input signal, and outputs a 1-1^th diode bridge output signal; a 1-1^th switch having one end connected to one end of the capacitor to perform a switching operation; and a switch controller for switching a 1-1^th switch element to an on state when the voltage of the 1-1^th diode bridge output signal is greater than or equal to a first voltage.
Patent KR-20200004560-A (KR)
Inventor: YOO SUNG MO
IPC: E04F15/02
Filed: 2018-07-04
Abstract: The present invention relates to a synthetic wood deck with improved durability by coupling structure reinforcement and a construction method and, more specifically, to a technique of a novel concept which reduces manufacturing costs of a synthetic wood deck, maintains sufficient rigidity, and facilitates construction. A conventional synthetic wood deck causes problems of using a screw to couple a flat deck and a reinforcing material to concentrate and accumulate shear loads on a portion where the screw is coupled by contraction or expansion after construction to frequently damage the screw and having no air permeability between a reinforcing member and a base square pipe although a contact area between the reinforcing member and the base square pipe is wide to easily corrode a contact surface exposed to humidity to be easily rusted or damaged. To resolve the problems, the binding power of a synthetic wood deck and a reinforcing frame is reinforced while a binding protrusion formed on the upper end of a lower plate of the reinforcing frame is integrally bound to a binding groove formed on the synthetic wood deck. Moreover, structural strength is reinforced while the entire area of the upper surface of the lower plate is tightly attached to the entire bottom surface of the synthetic wood deck.
Patent KR-20200008217-A (KR)
Inventor: KIM MIN GUN
IPC: G02C13/00
Filed: 2018-07-16
Abstract: The present invention relates to an eyeglasses temple including a repair kit and, more specifically, a screw can be tightened by using a flat-head screwdriver and a phillips screwdriver in eyeglasses when an eyeglasses frame and the eyeglasses temple become loose. The screw can be tightened even in a dark night by using a mini LED to shed a light on the eyeglasses temple in the dark night.
Patent KR-20200009783-A (KR)
Title: Coil component
Inventor: YANG JU HWAN
IPC: H01F27/36
Filed: 2018-07-20
Abstract: According to an embodiment of the present invention, a coil component includes: a body including one side and the other side, facing each other in one direction, and a plurality of walls connecting one side and the other side of the body; a coil part embedded in the body and including first and second withdrawal parts; first and second external electrodes placed on one side of the body at a distance from each other; a via electrode penetrating the body to connect the first and second withdrawal parts with the first and second external electrodes; a third external electrode including a pad part placed on one side of the body and a connection part extended to some of the walls of the body, and spaced from the first and second external electrodes; a shield layer including a cap part placed on the other side of the body and a lateral wall part placed on each of the walls of the body, and connected with the third external electrode; and an insulation layer disposed between the shield layer and the body and between the body and each of the first to third external electrodes. Therefore, the present invention is capable of reducing the leakage flux of the coil component.