baber/WOPTO huggingface dataset:
Patent KR-20180009167-A (KR)
Inventor: CHA SUN SIN
IPC: A61K31/545
Filed: 2016-07-18
Abstract: Disclosed is a composition for inhibiting class C beta-lactamase comprising purine ribonucleoside monophosphate, derivatives thereof or pharmaceutically allowable salts thereof. The composition according to the present invention is used with beta-lactam antibiotics and solves antibiotic resistance problems of bacteria producing class C lactamase, thereby being usefully used for treating infection caused by bacteria.
Patent KR-20180009292-A (KR)
Inventor: KIM HYEOK
IPC: B30B9/16
Filed: 2016-07-18
Abstract: A conventional oil press is generally used for crushing and squeezing a small quantity of a material to be pressed for oil expression, and there are various types of extruders such as a hydraulic type, a pneumatic type, and an expeller type using a screw extruder. Especially, when a large quantity of a material to be pressed is pressed consecutively, the expeller oil press is generally used. Particles of an extract cannot be refined by over-compression of a large quantity of extrudate. Therefore, during a pressing process, the pressing process is interrupted frequently due to clogging of the material to be pressed, and many machine installation failures occur. In addition, some residues from a squeeze process remain in a screw press and the remnant remains in a filter to alter the material to be pressed. In order to solve problems that may occur during the pressing process, the present invention stands the oil press vertically rather than horizontally so materials move down naturally, facilitates oil expression by crushing the material to be pressed two times and standardizing and refining the extract, induces maximum oil expression by installing screw oil expression equipment in both directions to allow oil expression two times, and obtains a high quality and large quantity of effluent by de-oiling and refining the de-oiled effluent two times. Particularly, the double-pressure vertical type oil press standardizes the particles by order of cutting, crushing, and mixing a large quantity of large and small materials to be pressed, extracts a large quantity of effluent from first extrusion, extrudes a small quantity of the remaining extract in second extrusion, and performs a secondary de-oiling and refining process, thereby forming a work process with one-start system. The double-pressure vertical type oil press comprises a crushing part, an oil expression part, a refining part, and a power part.
Patent KR-20170010732-A (KR)
Title: Heated Connector Assembly
Inventor: WARD NICHOLAS
IPC: H01R4/02
Filed: 2016-07-20
Abstract: The present invention relates to a connector assembly which has a connector body receiving a spigot. The connector body includes a device for retaining the spigot inside the connector body. A fluid carrying pipe is connected to the connector body. A heating body is extended along the fluid carrying pipe when the spigot is retained in the connector body, and is extended to pass through the inside of the spigot and the connector body. The heating body heats the spigot and the connector body inwards. The present disclosure relates to technology capable of heating the connector body and the spigot inside the connector assembly.
Patent KR-20170013838-A (KR)
Inventor: GROMFELD YVES
IPC: F21S8/10
Filed: 2016-07-27
Abstract: A lighting system for a vehicle headlight of the present invention includes at least one main optical emission device (2) which emits a light beam exhibiting a cutoff profile. The main optical emission device (20) comprises: at least one light source (1); and a main optical member (2) which is a single product including a light receiving surface (6) which is appropriate to receive the light beam emitted by the light source, a light beam blocking side formed to create a cutoff profile in the received light beam, and a light emitting surface (8) for the light beam. The lighting system also comprises a projection device (14) arranged on the downstream side of the main optical emission devices (2). The projection device comprises: a light receiving surface (15) arranged to face the main optical emission devices (2) and receives rays of the light beam emitted as output from the main optical emission devices (2); and one continuous light emitting surface (16) which projects the light beam (17).
Patent KR-20180013080-A (KR)
Inventor: LEE SANG RYUL
IPC: F02D19/02
Filed: 2016-07-28
Abstract: The present invention relates to a direct injection-type LPI system comprising: a bombe in which a fuel is stored; a fuel pump which is installed in the bombe and pumps a fuel; a fuel supply line which supplies the fuel pumped by the fuel pump to an engine; a high pressure fuel pump which pressurizes the fuel pumped by the fuel pump to a preset high pressure state; a fuel rail which is filled with the pressurized fuel from the high pressure fuel pump at high pressure; an electronic control unit which generates a control signal for controlling the driving of the motor and the injector inside the fuel pump on the basis of a target RPM of the engine; and a fuel leakage blocking unit which is installed on the fuel supply line connecting the high pressure fuel pump and the fuel rail, and blocks the leakage of the fuel from the fuel rail to the high pressure fuel pump by the evaporation and compression phenomenon of an LPG fuel according to an external temperature change. By applying the fuel leakage blocking unit between the high pressure fuel pump and the fuel rail, a leakage of a fuel filled in the fuel rail is blocked in a state where engine ignition is stopped. Thus, the fuel pressure of the fuel rail is constantly maintained in a high pressure state, and thus starting performance can be improved under low temperature conditions and high temperature conditions.
Patent KR-20180021614-A (KR)
Inventor: LEE KYEONG SEOK
IPC: B32B15/04
Filed: 2016-08-22
Abstract: The present invention provides a filter which includes a first reflecting plate and a second reflecting plate, a dielectric area which is interposed between the first reflecting substrate and the second reflecting substrate and on which at least two materials with different refractive indexes are arranged, and a buffer which is installed between the dielectric area and at least one of the first and second reflecting substrates. There are at least two areas with different relative volume ratios of the two materials. Accordingly, the present invention can reduce the size of the filter and improve productivity.
Patent KR-20180022074-A (KR)
Inventor: KWON TAE GYUN
IPC: G02B27/28
Filed: 2016-08-23
Abstract: The present application relates to a polarization-variable device and a manufacturing method thereof. According to the present invention, the polarization-variable device can perform selective polarization separation of a desired wavelength band by simply changing a driving voltage. According to the present invention, the polarization-variable device includes a first substrate, a second substrate, and a polarization separation layer located between the first substrate and the second substrate and including a first region including a metal line and a second region including a conductive light blocking particle.
Patent KR-20180022293-A (KR)
Inventor: LEE YONG JAE
IPC: F24F9/00
Filed: 2016-08-24
Abstract: The present invention relates to a mechanical ventilation system for windows, and more particularly, to a mechanical ventilation system for windows configured such that mechanical ventilation is performed by the window itself by using a planar heat exchanger, thereby minimizing the pollution during the ventilation and contributing to the improvement of indoor air quality, and particularly, preventing frost in winter season, as well as increasing a subsidiary heat-insulating effect caused by prevention of cold air.
Patent KR-20180024215-A (KR)
Inventor: HONG SUNG CHEOL
IPC: G02F1/15
Filed: 2016-08-29
Abstract: The present invention relates to an electrochemical reactor using a glass plate as a cover of an open top side so that an electrolyte solution can come into contact with only the one side of the glass plate coated with a nickel oxide film and moving the electrolytic solution inside so that the electrolyte is in contact with an inner side of the glass plate used as the cover. In the electrochemical reactor for lithiation of a nickel oxide film of an electrochromic glass, a large glass plate can be easily moved because the electrochemical reactor itself is erected in a vertical direction before and after a process and the electrolytic solution is not in contact with the opposite side of the glass plate by placing the coated glass plate and a nickel oxide film layer which is easily movable to and detachable from an adsorption type apparatus in the open top cover position of an electrolysis cell while interposing a transparent electrode, and making a lithium electrolytic solution come into contact with the nickel oxide film layer in a state in which the nickel oxide film layer is located on the inner side of the glass plate.
Patent KR-20180024672-A (KR)
Inventor: SONG YEA RI
IPC: C09D4/00
Filed: 2016-08-31
Abstract: Provided is a hard coating composition including a (meta) acrylic monomer with a cycloalkyl group of C_4-C_20 or a heterocycloalkyl group of C_4-C_20 and a urethane (meth) acrylic oligomer with a linear or branched alkyl group. Accordingly, the present invention can implement scratch resistance and contamination resistance.
Patent KR-20180025650-A (KR)
Inventor: SEO LEE SOO
IPC: F16K31/06
Filed: 2016-09-01
Abstract: The present invention relates to a superhigh-pressure compressed gas opening/shutting apparatus which is connected to a high-pressure tank to open/shut superhigh-pressure compressed gas. According to the present invention, the superhigh-pressure compressed gas opening/shutting apparatus comprises: a bottom body connected to the high-pressure tank to have an inlet path and outlet path, through which the superhigh-pressure compressed gas is introduced and discharged; a top body installed on the top side of the bottom body to comprise: a top space on the top side; a bottom space on the bottom side to connect the inlet path and outlet path; and a communication hole to connect the bottom space and top space; a cylinder installed on a top side of the top body to have an internal space on the bottom side to communicate with the top space; a first plunger installed to cross the internal space and the top space to rise/fall in accordance with the direction of the gas introduced and discharged into and from the internal space, whose end unit opens by being distanced from the communication hole when the first plunger rises to close by combining in contact with the communication hole when the first plunger falls; and a second plunger installed on the bottom space of the top body to be pressurized downwards by a spring to form a gap by having an external diameter, which is smaller than the internal diameter of the bottom space, to block the inlet path and outlet path as the superhigh-pressure compressed gas pressurizes downwards by moving from the inlet path to the bottom space through the gap when the communication hole is sealed, and to, when the communication hole is opened, rise by a pressure difference between the bottom space and top space, thereby making the inlet path communicate with the outlet path. The present invention is to provide the superhigh-pressure compressed gas opening/shutting apparatus which is able to keep an absorption capacity of a solenoid valve and to increase the pressure of compressed gas.
Patent KR-20180026094-A (KR)
Inventor: SEO YEONG WOO
IPC: F16C3/14
Filed: 2016-09-02
Abstract: The present invention relates to a seal for a rotary shaft which is provided with a fluid passage unit or a cooling fin unit to increase seal life performance by effectively inducing heat by maximizing a contact area with respect to fluid, and comprises: a lip unit which has a main lip and a dust lip to block the fluid around the rotary shaft inside a vehicle from flowing out to the outside, and a fluid passage for passing fluid therethrough, and is coupled to the rotary shaft; an elastic ring unit surrounding the elastic ring unit seating surface formed on the outer periphery of the main lip of the lip unit so as to press the lip unit toward the rotary shaft; a body unit extended radially from the lip unit and surrounding one side of a steel insert; and an outer unit surrounding the other side of the steel insert and bent at the outer periphery of the body unit so as to be parallel to the axial direction of the rotary shaft.
Patent KR-20180032286-A (KR)
Inventor: LEE SU JIN
IPC: G09B19/00
Filed: 2016-09-22
Abstract: The present invention relates to a manufacturing method for a bonded teaching aid and a bonded teaching aid manufactured thereby and, more specifically, relates to a manufacturing method for a bonded teaching aid and a bonded teaching aid manufactured thereby, wherein a process of cutting only surface paper in which a picture is printed is formed by a corrosion blade, and when penetrating and cutting a rear surface having the surface paper, a wood type blade is used for an external line of the picture printed in the surface paper to be precisely the same as a cutting line. Moreover, in a portion in which a penetration cutting line is required, a penetration cutting line is simply formed.
Patent KR-20180033713-A (KR)
Inventor: JU SUNG HWAN
IPC: G01N21/88
Filed: 2016-09-26
Abstract: The present invention relates to a defect detection feeder using an optical sensor and, more specifically, to an apparatus which applies an optical sensor and an air nozzle to a widely used bowl feeder to quickly and accurately detect a defective product such as gate residues or deformation which can occur when forming a rubber product to discharge the defective product. The defect detection feeder using an optical sensor comprises: a body unit (100) including a feeding tank (110) and a guide surface (130) formed along a spiral side wall (120) from the feeding tank (110) to transport a product (10) along the guide surface (130) from the feeding tank (110) by excitation; a detection unit (200) including an optical transmitter (210) and an optical receiver (220) positioning the guide surface (13) therebetween and facing each other to be arranged to detect a defect depending on whether light transmitted by the optical transmitter (210) is received by the optical receiver (220); a defect discharge unit (300) including an air nozzle (310) to spray high pressure air to discharge a defective product (20) from the guide surface (130) on which the detection unit (200) is installed; and a good product collection unit (400) arranged on an end of the guide surface (130) to collect a product (10) passing through the defect discharge unit (300). A defective product conventionally detected by inspection with naked eyes by an inspecting person can be quickly and accurately detected to be discharged to reduce production costs of a product, shorten production time, and improve reliability of a consumer for the product.
Patent KR-20180033759-A (KR)
Inventor: CHOI HO SUK
IPC: B01J21/18
Filed: 2016-09-26
Abstract: The present invention relates to a method for producing a platinum-based nanocomposite in which a platinum catalyst is uniformly dispersed and which has wide surface area, high catalytic activities, and stability. The present invention further relates to a platinum-based catalyst for fuel cells produced thereby and a fuel cell using the same. More specifically, the present invention relates to a method for producing a nanocomposite of platinum, palladium, and carbon dot (Cdot), a platinum-based catalyst for fuel cells produced thereby, and a fuel cell using the same. To this end, the method comprises the following steps: (A) preparing a dense, spherical, and nanoresin-like nanocomposite by reducing a platinum precursor and a palladium precursor while the carbon dot, the platinum precursor, and the palladium precursor are mixed; and (B) making the dense, spherical, and nanoresin-like nanocomposite porous by selectively etching palladium in the dense, spherical, and nanoresin-like nanocomposite.
Patent KR-20170046070-A (KR)
Title: Soi structure and fabrication method
Inventor: XIAO DEYUAN
IPC: H01L21/02
Filed: 2016-09-27
Abstract: One embodiment of the present invention provides a silicon-on-insulator (SOI) substrate and a manufacturing method thereof to remove defect of a device formed on the SOI substrate without using a hydrogen annealing process. According to one embodiment of the present invention, the method comprises the following steps of: preparing a first substrate with a first dielectric layer formed thereon; implanting deuterium ion in the first substrate to form a deuterium-impurity layer at a predetermined depth in the first substrate; preparing a second substrate with a second dielectric layer formed thereon, wherein the second dielectric layer forms a boundary with the first dielectric layer; performing an annealing process, wherein microbubbles are formed in a deuterium-impurity layer; and cutting the first substrate from the deuterium-impurity layer to acquire the SOI substrate.
Patent KR-20180035612-A (KR)
Inventor: KIM JOO KON
IPC: F04B35/04
Filed: 2016-09-29
Abstract: According to one embodiment of the present invention, provided is a compressor. The present invention comprises: a cylinder; a piston reciprocating linearly in the cylinder; and a magnet frame to which the piston is pressed and coupled. Moreover, the piston comprises: a piston body; a piston head formed at an end portion of one side of the piston body and having a discharging hole provided at a central portion of the piston head; and a flange frequently folded to be formed at an end portion of the other side of the piston body to be pressed and coupled to the inside of the magnet frame.
Patent KR-20180036839-A (KR)
Inventor: SEO U DEK
IPC: F21W131/103
Filed: 2016-09-30
Abstract: Provided is a lighting apparatus for a street light, which comprises: a frame; a light emitting module coupled to the frame; and a front cap coupled to the frame. The front cap can be coupled to the frame using a hook using elasticity. Therefore, the lighting apparatus can be easily assembled and disassembled, thereby being simply installed and maintained. Moreover, the apparatus has a heat-radiating fin in which a heat flow hole is formed to rapidly diffuse partially generated heat. Therefore, deterioration caused by overheating can be effectively suppressed.
Patent KR-20180038898-A (KR)
Inventor: PARK JIN HEE
IPC: B65D81/38
Filed: 2016-10-07
Abstract: The present invention relates to a wooden cup holder. The wooden cup holder can more remarkably perform reduction of the speed of temperature dispersion than a cup holder made of a conventional material, which is the main purpose of a cup holder. The wooden cup holder can solve problems of short reduction of temperature dispersion speed and environment pollution resulting from disposable use by using a semi-permanent or environment-friendly material, rather than using paper, which is a disposable material, to reduce pollution. That is, the wooden cup holder comprises: a cup holder body made of two pairs of semi-circular wood thin plates having an upper end length of 130 mm, a lower end length of 105 mm, a height of 600 mm, and a thickness of 50 mm when viewed in a cross-section to reduce the temperature dispersion speed of liquid contained in the cup; and a joint to which a butterfly hinge with a height of 3 cm is attached between two thin plates so that two pairs of wood thin plates forming the cup holder body are folded or unfolded. Therefore, the wooden cup holder can more remarkably reduce the speed of temperature dispersion than a cup holder made of a conventional material, which is a main purpose of a cup holder, and can solve problems of short reduction of temperature dispersion speed and environment pollution caused by disposable use by using a semi-permanent or environment-friendly material, rather than using paper, which is a disposable material, to reduce pollution.
Patent KR-20180040983-A (KR)
Title: Composite of quantum dot, manufacturing method thereof and optical module for display using the same
Inventor: KOO EUN HAE
IPC: C09K11/89
Filed: 2016-10-13
Abstract: The present invention relates to a quantum dot composite, a manufacturing method thereof, and an optical module for a display including the same. The quantum dot composite of the present invention supports a quantum dot-inorganic matrix in which semiconductive quantum dot nanoparticles are distributed on a porous inorganic bead within an inorganic matrix composed of a silazane compound, and closes the bead pores, thereby stably sealing a large amount of quantum dots in the bead. Therefore, color reproducibility of the quantum dot can be improved, and the quantum dot suppresses optical property degradation due to moisture penetration and contact with oxygen, thereby improving reliability.
Patent KR-20180045164-A (KR)
Inventor: KANG JUNG MIN
IPC: G06T7/40
Filed: 2016-10-25
Abstract: The present invention relates to a method of restoring an oil painting using images photographed from multiple angles, which minimizes damage to an oil painting to be restored. According to an embodiment of the present invention, the method of restoring an oil painting using images photographed from multiple angles comprises: a step of dividing an oil painting expressing a texture effect in oil paints by brush touches into a plurality of areas of preset width in accordance with a size of the oil painting; a step of photographing the divided areas on a plurality of different positions having different angles to generate image data; a step of digitizing contrast caused by brightness differences in accordance with height in the image data photographed from the different angles for each area to generate contrast data; a step of comparing brightness differences created by brush touch positions of the image data and height differences of the contrast data for each area to analyze the height; a step of adding up the height on positions of the image data to which the height analyzed for each area is applied to generate three dimensional data having a height; and a step of arranging the three dimensional data generated for each area for each position to be a single oil painting to use the three dimensional data as oil painting restoring data to perform restoration.
Patent KR-20180045242-A (KR)
Inventor: CHOE SEOK MO
IPC: H01M10/12
Filed: 2016-10-25
Abstract: In use of a sealed lead storage battery used for a vehicle or a non-vehicle such as a special device and a device for UPS, the present invention relates to a lead storage battery reducing sulphur dioxide emission by neutralization reaction of bulk antacid (5) located in a gas discharge passage (6) of a lead storage battery when internal sulphur dioxide is discharged due to overcharge and superoscillation. The lead storage battery is located with an explosion proof filter (3) used to prevent battery explosion from external flame in a gas discharge passage (6) where sulphur dioxide generated inside the lead storage battery is discharged to the outside. Therefore, the sulphur dioxide generated inside the lead storage battery due to overcharge or superoscillation during use of the lead storage battery can be prevented from leaking to the outside.