baber/WOPTO huggingface dataset:
Patent KR-20190082587-A (KR)
Inventor: LIM TAE JUN
IPC: H01L21/67
Filed: 2018-01-02
Abstract: The present invention relates to a gas supply device for manufacturing a semiconductor and, more specifically, to a gas supply device for manufacturing a semiconductor, capable of automatically separating and mounting a gas cylinder for manufacturing a semiconductor, and a control method for the same. According to the present invention, the gas supply device for manufacturing a semiconductor includes: a main body accommodating the gas cylinder for manufacturing a semiconductor; a gas supply member for supplying the gas to an outer semiconductor manufacturing device for manufacturing a semiconductor; a mounting device installed in the main body, wherein the gas cylinder for manufacturing a semiconductor is mounted on the mounting device; an aligning device installed in the main body and aligning the gas cylinder for manufacturing a semiconductor installed in the mounting device; a gas connection device opening or closing a valve of the gas cylinder for manufacturing a semiconductor and connecting or separating the gas cylinder for manufacturing a semiconductor and the gas supply member; a control unit controlling the gas supply device for manufacturing a semiconductor; and a display device for displaying an operation state of the gas supply device for manufacturing a semiconductor.
Patent KR-20190084409-A (KR)
Title: Automobile Performance Improvement Device
Inventor: LEE RAE JIN
IPC: H01B1/02
Filed: 2018-01-08
Abstract: The present invention provides an automobile performance improvement device wherein collection of useful components, such as far-infrared electromagnetic waves and anions emitted from a high-temperature superconductor, by a conductive plate embedded in the high-temperature superconductor is maximized, and the Venturi effect is exhibited so as to transfer a large amount of useful components, such as far-infrared electromagnetic waves and anions, collected by the conductive plate to the corresponding part of the automobile (for example, an electronic equipment component of the electric system, the battery, and the internal combustion engine) more rapidly such that the same function as an automobile performance improvement energy source.
Patent KR-20190087239-A (KR)
Title: Carbon nanotube network thin film transistor and manufacturing method thereof
Inventor: CHOI SUNG JIN
IPC: H01L21/02
Filed: 2018-01-16
Abstract: The present invention relates to a carbon nanotube network thin film transistor and a manufacturing method thereof. The manufacturing method of the present invention comprises the steps of: a) forming a stacked structure of a gate and a gate insulating layer; b) forming a source stacked structure and a drain stacked structure with a high-density carbon nanotube layer at a part of an upper portion of the gate insulating layer; and c) connecting the high-density carbon nanotube layers at lower portions of a source and a drain, and forming a channel layer which has relatively low-density as compared to the density of the high-density carbon nanotube layers.
Patent KR-20190091792-A (KR)
Title: Manufacturing method and device of pad conditioner
Inventor: MAING JU HO
IPC: B24D18/00
Filed: 2018-01-29
Abstract: The present invention relates to a pad conditioner manufacturing method and a pad conditioner, wherein the pad conditioner manufacturing method comprises the following steps of: forming a first plating layer on which a plurality of mounting holes penetrating to a boundary layer of a base substrate; forming a second adhesive photosensitive film on the first plating layer; inserting abrasive particles into the mounting holes; supporting the abrasive particles by forming a first filling layer from the boundary layer to have a thickness thinner than that of the first plating layer; supporting the abrasive particles by forming a second filling layer higher than the height of the first plating layer above the first filling layer and lower than a height of the second adhesive photosensitive film; and removing the second adhesive photosensitive film. Accordingly, the abrasive particles can be supported by forming a second plating layer on a front surface, and the abrasive particles can be erected by the first filling layer of nickel, the second filling layer and the second plating layer of palladium. Moreover, one side end of the abrasive particles comes in contact with the boundary layer on the base substrate, and the other side end thereof protrudes above the second plating layer.
Patent KR-20190095832-A (KR)
Title: Apparatus for sealing lids for cans
Inventor: LEE YEONG BONG
IPC: B21D51/26
Filed: 2018-02-07
Abstract: The present invention relates to a can lid sealing apparatus comprising: a base including a base frame having a hollow structure, and a plurality of weight casters placed on the lower surface of the base frame; an upper main casing placed on the upper surface of the base frame; a can support unit including a bushing placed on the upper surface of the base frame, a support member located in the base frame with a lower part penetrating the bushing, a stopper combined with the support member to be separated from the upper part of the bushing, and a can storage tray placed in the upper part of the support member; an upper sub casing having a hollow structure with an open lower surface and placed on one side of the upper main casing, and including a casing body separated from the upper part of the can storage tray, and a grip placed on the front side of the casing body; a main mold placed in the casing body; first and second sub molds placed in the casing body to be separated from the outer edge of the main mold; a mold operating unit placed to seal a can lid while rotating by moving the first and second sub molds and controlling the height of the main mold; and a controller placed on the front side of the upper main casing to control the mold operating unit. Therefore, molds can be easily replaced and a lid can be sealed through a rotating sub mold while keeping the upper surface of the lid pressed with a main mold, so contents arising during sealing work can be prevented from overflowing.
Patent KR-20190097757-A (KR)
Title: Iron plate bending column structure and method for manufacturing an iron plate bending column structure
Inventor: YOO JIN OOH
IPC: E04C3/36
Filed: 2018-02-13
Abstract: The present invention relates to an iron plate bending column structure and a manufacturing method of an iron plate bending column structure, which are easy for manufacture by being wound so as to be spirally extended in an iron plate bending column main body, become an inexpensive cost since the pillar main body in which the thin iron plate is bent is used as a spiral reinforcing bar core attached with a reinforcing bar in a plurality of length directions is inserted thereinto and concrete is placed, become an inexpensive manufacturing cost since manufacture of the reinforcing bar core is also easy by forming a deformed reinforcing bar wound on a roll so as to be extended into the length of the iron plate bending column main body, attaching the linear reinforcing bar cut into lengths of a plurality of column main bodies onto the outside, and welding-fixing the spiral reinforcing bar core to the inside of the iron plate bending column main body, are possible to shorten a construction period because of being possible to install the reinforcing bar core by transporting manufacture thereof into a field, and have enough strength even by buckling force by the spiral reinforcing bar core installed therein.
Patent KR-20190100651-A (KR)
Title: Vehicle horn
Inventor: KIM YOUNG KEE
IPC: G10K13/00
Filed: 2018-02-21
Abstract: The present invention provides a vehicle horn which comprises: a body unit in which a space unit is formed; an amateur disposed in an inner center of the body unit; a diaphragm inserted into and mounted on the amateur to cover the space unit of the body unit; and a fastening ring inserted into an outer side of the body unit and the diaphragm. Moreover, the body unit comprises: a horizontal member of which the upper surface is in contact with the lower surface of the diaphragm, and a lower surface is in contact with the fastening ring; a bending member having a stepped surface of which the upper surface is formed to be stepped from the horizontal member so that the stepped surface is spaced apart from the lower surface of the diaphragm; and a vertical member extending from the bending member.
Patent KR-20190106003-A (KR)
Title: Apparatus for Fixing a Wrist for Arteriopuncture
Inventor: KO MYOUNG JIN
IPC: A61M5/52
Filed: 2018-03-07
Abstract: The present invention relates to a wrist fixing device for arterial puncture, which is a wrist fixing device for radius arterial puncture, and comprises: a support portion including a support surface in contact with a back side of the hand in a wrist part of the patient; a first fixing portion selectively coupled to the support portion and having a ring portion into which the patient′s finger is fitted; and a second fixing portion selectively coupled to the support portion and surrounding and fixing an arm side at the wrist part of the patient.
Patent KR-20190107954-A (KR)
Title: Recombinant adenovirus expressing interleukin 2 of porcine
Inventor: LEE JOONG BOK
IPC: C12N15/86
Filed: 2018-03-13
Abstract: The present invention relates to a recombinant adenovirus vector comprising interleukin 2 of porcine and various applications thereof. The recombinant adenovirus vector comprising the porcine interleukin 2 gene of the present invention has the effect of enhancing the antigenicity as an immune adjuvant, and enhancing the nonspecific immune response to the antigen. Therefore, the present invention increases the efficacy of the vaccine against the virus causing diseases in pigs, can also be used as a vaccine composition comprising the same, and thus can be favorably used in related industries.
Patent KR-20190108706-A (KR)
Title: Caps for drainage control and spillage
Inventor: LEE MYEONG HEE
IPC: B65D51/24
Filed: 2018-03-15
Abstract: The present invention relates to a cap for discharge liquid control and spillage prevention which installs a cap for preventing liquid from spilling out of an outlet of a liquid container accommodating the liquid after discharging the accommodated liquid by tilting the container on the outlet of the liquid container to easily open and close the cap, prevent loss of the liquid, and easily control a capacity. The cap for discharge liquid control and spillage prevention comprises: a liquid container (100) to accommodate liquid; a cap (200) coupled to an outlet of the liquid container to control an amount of discharge liquid and prevent spillage; and a lid (300) to prevent the liquid from spilling. The cap (200) coupled to the outlet (110) of the liquid container (100) has a dual structure consisting of a hollow pipe (230) including a body (210) and a connection part (250). The body (210) includes a support protrusion (211) formed outwards on an upper end thereof to be inserted into the outlet (110) of the liquid container (100) and placed on an upper end thereof, and a plurality of protrusions (213) formed on an outer side thereof to be coupled to the outlet by tight fitting to prevent the liquid from spilling.
Patent KR-20190113070-A (KR)
Title: Phosphor package and a method for manufacturing the same
Inventor: JEEHOON CHOI
IPC: G03B21/20
Filed: 2018-03-27
Abstract: The present invention relates to a phosphor package and a manufacturing method thereof. More specifically, provided is the phosphor package, which includes a heat sink, a heat pipe bonded to a bottom area of the heat sink, and a phosphor bonded to one area of the heat pipe.
Patent KR-20190114213-A (KR)
Title: Braking apparatus and braking control method of vehicle
Inventor: JUNG JAE HOON
IPC: B60L7/22
Filed: 2018-03-29
Abstract: The present invention relates to a braking device of vehicles and a braking control method thereof. The braking device of vehicles comprises: an inlet valve controlling braking hydraulic pressure supplied to a wheel cylinder of the vehicle; a regenerative braking unit performing regenerative braking of the vehicles; and a control unit controlling the inlet valve to generate a hydraulic braking force determined by subtracting a regenerative braking force generated by the regenerative braking unit from the required braking force requested by a driver so as to adjust the braking hydraulic pressure supplied to the wheel cylinder and controlling the inlet valve based on a change of a vehicle speed of the vehicles and the regenerative braking force so as to adjust the braking hydraulic pressure supplied to the wheel cylinder.
Patent KR-20190115245-A (KR)
Title: Cavity noise reduction tire and manufacturing method thereof
Inventor: JEON BYEONG JOO
IPC: B60C19/00
Filed: 2018-04-02
Abstract: The present invention relates to a resonance sound reduction tire and, more specifically, provides a resonance sound reduction tire which comprises: an inner liner; an adhesive layer applied to an internal side of the inner liner; and a sound absorbing material layer attached to the adhesive layer. The adhesive layer comprises an epoxy adhesive. Therefore, a vehicle can be stably driven without separation of a sound absorbing material in spite of heating and deformation.
Patent KR-20190115698-A (KR)
Title: Inorganic paint composition for coating image film and construction method of scenery type finish layer using the same
Inventor: SHIN YONG JIN
IPC: C09D7/65
Filed: 2018-04-03
Abstract: The present invention relates to an inorganic paint composition for coating an actual film, which can be transparently constructed while having excellent coating performance, and can eliminate a problem of light reflected by a coating layer and to a construction method of a landscape-type finish layer using the same. The inorganic paint composition for coating an actual film according to the present invention comprises: 10 to 20 wt% of methyltrimethoxysilane; 10 to 20 wt% of γ-glycidoxypropyltrimethoxysilane; 20 to 30 wt% of titanium dioxide; 10 to 15 wt% of silica; and 20 to 30 wt% of polyoxypropylenediamine.
Patent KR-20190073237-A (KR)
Title: Packing for connecting pipe
Inventor: SHIN JAE WOOK
IPC: F16L17/025
Filed: 2018-04-11
Abstract: The present invention relates to a packing for connecting a pipe. The packing is equipped in a packing groove for inserting and connecting a second pipe into a first pipe whose end is formed with the packing groove, and is pressurized in a longitudinal direction by a fastening nut, thereby preventing water leakage and maintaining airtightness. The packing comprises a main body which is in a ring shape and is placed in the packing groove; a first watertight protrusion which is extended from an inner side of the main body and is formed to be inclined in the direction in which the second pipe is inserted to be closely attached to the second pipe; a second watertight protrusion which is formed on one side of the first watertight protrusion to be spaced apart therefrom, is extended from the inner side of the main body, and is formed to be inclined in the same direction as the first watertight protrusion to be closely attached to the second pipe; and a support part which is based on the same material as the packing and shaped to have a right triangle cross section to be integrated between the first watertight protrusion and the main body, and prevents the first watertight protrusion from being pushed to a side of the man body when the second pipe is being inserted. The length of the inclined plane of the support part is 20-30% of the length of the inner side of the first watertight protrusion.
Patent KR-20190130188-A (KR)
Title: Multifunctional 3d printer
Inventor: KIM JONGSIL
IPC: B33Y30/00
Filed: 2018-04-17
Abstract: The present invention relates to a multi-functional 3D printer, which comprises: a frame; a conveying body conveyed on an x-axis, a y-axis, or a z-axis in the frame; a driving unit disposed in the frame to move the conveying body; a first fastening member fixed to the conveying body and conveyed on the x-axis, the y-axis, or the z-axis; and a second fastening member detachably coupled to the first fastening member.
Patent KR-20190121609-A (KR)
Title: Light emitting diode
Inventor: LEE KEUM JU
IPC: H01L33/22
Filed: 2018-04-18
Abstract: A light emitting diode having a pattern formed on the side of a mesa is provided. A light emitting diode according to one embodiment includes: a first conductivity type semiconductor layer; a mesa including an active layer and a second conductivity type semiconductor layer and located on a part of the first conductivity type semiconductor layer; and a first connection pad electrically connected to the first conductivity type semiconductor layer. The side of the mesa has a pattern in which a plurality of protrusions and a plurality of recesses are repeated. The curvature of the protrusions is larger than the curvature of the recesses. Light extraction efficiency can be improved.
Patent KR-20190124498-A (KR)
Inventor: KIM MIN JIN
IPC: H01M8/04007
Filed: 2018-04-26
Abstract: A high-temperature polymer electrolyte membrane fuel cell stack for optimizing stack operation according to an embodiment of the present invention comprises: a plurality of first cooling plates; a plurality of second cooling plates located farther from a refrigerant inlet than the plurality of first cooling plates; a first cell assembly disposed between two neighboring first cooling plates and including first number of first cell units; and a second cell assembly disposed between two neighboring second cooling plates and including second number of second cell units less than the first number.
Patent KR-20180053603-A (KR)
Inventor: KIM WOON CHUN
IPC: H01G4/30
Filed: 2018-05-02
Abstract: The present invention relates to an inner electrode of a multilayered ceramic capacitor including metal powder including a graphene layer on the surface of the metal powder and the multilayered ceramic capacitor including the same. According to the present invention, the metal powder with the graphene layer formed on the surface of the metal powder is included as an inner electrode material of the multilayered ceramic capacitor, thereby raising a necking temperature by more effectively disturbing the necking of the metal powder in comparison with conventional technology including only the dielectric ceramic powder. The thickness of the inner electrode and defects such as a short circuit and a crack can be reduced by controlling the necking and the shrinkage of the inner electrode. Accordingly, the present invention can provide the multilayered ceramic capacitor with high reliability by minimizing a shrinkage difference between a dielectric layer and the inner electrode.
Patent KR-20180125902-A (KR)
Title: Preparation method for metal foam
Inventor: YOO DONG WOO
IPC: B22F7/00
Filed: 2018-05-15
Abstract: The present application provides a manufacturing method of a metal foam. The present application is capable of freely controlling properties such as pore size and porosity of the metal foam. It is possible to produce the metal foam in a form of films or sheets, which are conventionally difficult to manufacture, in particular in the form of thin films or sheets. Other properties such as mechanical strength are also excellent. According to one embodiment of the present application, it is possible to efficiently form a structure in which the metal foam as described above is integrated with good adhesive force on a metal substrate.
Patent KR-20190010415-A (KR)
Inventor: KIM MYONG YOUL
IPC: E04B9/24
Filed: 2018-05-15
Abstract: The present invention relates to a device for installing a panel for a building ceiling that fixes a ceiling panel used as a finishing material of a ceiling surface of a building to the ceiling surface. According to the present invention, the device for installing a panel for a building ceiling includes: a bracket folded by a user′s hand to be hung on an M bar installed on an indoor ceiling surface of a building; a clip mounted on the bracket; and a panel mounting stand for supporting a panel used as a finishing material of the ceiling surface of the building in such a manner as to be locked and mounted on the clip, wherein the bracket has a shape of a square steel plate in such a manner as to be fixedly coupled to the M bar installed on the ceiling surface in a simple manner via a finger′s force, and the clip is made of parts completely separate from the bracket in such a manner as to be fitted and supported against an installation groove penetrated into the bracket. Since the clip can be made of a steel plate different from that forming the bracket, the bracket can be made of a soft and flexible material so as to be easily mounted on the M bar. Also, the clip can be made of a material having elasticity and force such that the panel mounting stand on which the panel is mounted can be coupled and supported, thereby realizing complete balance in structural and functional aspects.
Patent KR-20190137634-A (KR)
Inventor: KIM KI HO
IPC: G02C5/12
Filed: 2018-06-02
Abstract: The present invention relates to eyeglasses enabling a user to watch TV while lying on his or her side. Since temples can be attached or detached even when a user is lying on his or her side, eye sight can be corrected without pressure on the nose and the back of the ears and the user can see objects well, so an existing problem that pressure from nose pads can deform the shape of the nose when the user is lying on his or her side can be solved. According to the present invention, the eyeglasses comprise: eyeglass lenses made of convex or concave lenses to enable a user to see objects in accordance with the sight of the user; nose pads made of silicon to be fixed on the nose to support the lenses and an eyeglass frame on the nose; the eyeglass frame made of plastic or metal in accordance with the preference of the user to fix the eyeglass lenses; a temple attachment part located in a frame part to enable temples to be easily attached or detached, and made of a magnet to be able to be adjusted in size for user convenience; temples able to be attached or detached as the user wants to be hung on the ears to prevent the eyeglasses from being dropped; and a temple fixing part located on the temples to fix the temples and made of a magnet to be able to be adjusted in size for user convenience. Therefore, according to the present invention, since temples can be attached or detached even when a user is lying on his or her side, eye sight can be corrected without pressure on the nose and the back of the ears and the user can see objects well, so an existing problem that pressure from nose pads can deform the shape of the nose when the user is lying on his or her side can be solved.
Patent KR-20180134760-A (KR)
Inventor: INKWON SEO
IPC: H04W72/04
Filed: 2018-06-04
Abstract: An objective of the present invention is to provide a method and an apparatus for efficiently and accurately transmitting or receiving a physical downlink control channel (PDCCH) signal in a wireless communication system. According to an embodiment of the present invention, a method of a terminal receiving a downlink signal in a wireless communication system comprises: a step of receiving a first control resource set (CORESET) configuration including information on frequency resources of a first CORESET; and a step of bundling a plurality of resource element groups (REGs) on the first CORESET to receive a PDCCH signal. The information on the frequency resources of the first CORESET is a bitmap. The bitmap can allocate the frequency resources of the first CORESET in 6-RB units to prevent remaining resources which do not belong to any REG bundle after bundling every two, three or six REGs into one REG bundle from existing in the first CORESET.