baber/WOPTO huggingface dataset:
Patent KR-20200051301-A (KR)
Title: Method of Manufacturing 3-Dimensional Non-Volatile Memory Device
Inventor: KWON EUN MEE
IPC: H01L27/11524
Filed: 2018-11-05
Abstract: A method for manufacturing a non-volatile memory device according to one embodiment of the present invention comprises: a step of forming a stack structure on an upper part of a semiconductor substrate; a step of etching a predetermined part of the stack structure to form a contact hole penetrating the stack structure; a step of forming a gap fill insulation film to make the contact hole embedded; a step of injecting ions to a target position of the gap fill insulation film; a step of selectively removing the ion injected gap fill insulation film to define an area to be bonded; and a step of forming a bonding area in the area to be bonded. According to the present invention, a drain of a selection transistor can be formed.
Patent KR-20200055481-A (KR)
Inventor: SHIN DONG SU
IPC: H01L51/52
Filed: 2018-11-13
Abstract: According to an embodiment of the present invention, provided is a display device which comprises: a flexible substrate formed of an active region and an inactive region, wherein the inactive region includes a first region adjacent to the active region, a second region in which a circuit board is disposed, and a bending region located between the first region and the second region; a first electrode line, a first organic insulating film, and a second electrode line disposed in the bending region; and a second reinforcement unit disposed to be in electrical contact with a first reinforcement unit by disposing the first reinforcement unit on at least a part of the first electrode line and the second reinforcement unit on at least a part of the second electrode line. A cross-sectional width of the first reinforcement unit is larger than the cross-sectional width of the first electrode line and the second electrode line to reduce defects occurring during bezel bending so as to provide a more stable display device.
Patent KR-20200059519-A (KR)
Title: Apparatus for Dropping Grenade using Unmanned Air Vehicle and Control Method thereof
Inventor: WOO CHOONG SHIK
IPC: B64C39/02
Filed: 2018-11-21
Abstract: According to the present invention, disclosed are an apparatus for dropping fire-extinguishing balls using an unmanned aerial vehicle and a drop control method, wherein the apparatus provides: fire-extinguishing ball loading parts loading the fire-extinguishing balls separated from the unmanned aerial vehicle during airdrop and allowing dispersible gunpowder therein to be ignited at a predetermined altitude so that fire-extinguishing chemicals contained therein are scattered around the vehicle; and an automatic opening/closing part connecting the fire-extinguishing loading parts to a mounting part and separating the fire-extinguishing balls when the fire-extinguishing balls are dropped at the predetermined altitude, thereby allowing the fire-extinguishing balls to be dropped in the air by using the unmanned aerial vehicle and enabling ignition in proximity to a target at a predetermined distance.
Patent KR-20200060985-A (KR)
Title: Fabric for impact absorbes
Inventor: KANG JI MAN
IPC: D01D5/24
Filed: 2018-11-23
Abstract: A fabric for shock-absorbing materials according to the present invention is composed of (i) a mixed resin formed by mixing 89-95 wt% of a high-viscosity polyethylene terephthalate resin having an inherent viscosity of 0.6 or more, 4-6 wt% of a polybutylene terephthalate resin, and 1-5 wt% of an elastomer by Kolonplastics, Inc., and is characterized in that (ii) 1-4 hollow parts are formed on a cross-sectional surface, and (iii) hollow monofilaments having a diameter of 15-18 μm are intertwined. The present invention exhibits an excellent elastic restoring rate, and the fabric for shock-absorbing materials does not generate noise when undergoing an elastic deformation under pressure, and thus provides comfort to a user. Accordingly, the present invention is useful as a car seat material, sports protective gear, and the like.
Patent KR-20200061680-A (KR)
Title: Cosmetic composition containing natural substances for prevention and treatment of pimples
Inventor: JUNG SUN MOON
IPC: A61Q19/00
Filed: 2018-11-26
Abstract: The present invention relates to a cosmetic composition comprising a natural substance effective in pimples. Various medicinal stuffs have been developed and used in a treatment area of pimples, but have showed an insignificant healing effect and a frequent recurrence without any preventive concept. In addition, a cosmetic composition for taking care of acne-prone skin has not been studied yet in reality without any product with a healing concept. Accordingly, the present invention is to develop a cosmetic composition capable of preventing and healing pimples and to provide a cosmetic composition effective in preventing and healing pimples by applying natural substances such as Angelica dahurica root, Coptis chinensis, Scutellaria baicalensis, Licorice root or Arctium lappa.
Patent KR-20200063403-A (KR)
Inventor: KIM SOO MIN
IPC: A23L7/10
Filed: 2018-11-27
Abstract: The present invention provides to a method for manufacturing rice flour and an apparatus for fermentation and milling rice which can effectively perform the same, wherein the method for manufacturing rice flour comprises: an immersion step in which washed rice is immersed in water for 0.5 to 3 hours; a fermentation step in which an enzyme is added to the rice passed through the immersion step and fermented for 10 to 40 minutes; a dehydration step of dehydrating the rice passed through the fermentation step so that the moisture content is 10 to 30%; and a grinding step of grinding the rice passed through the dehydration step. The present invention has an effect of reducing the production cost of rice flour.
Patent KR-20190068435-A (KR)
Title: Method for producing sulfide solid-state battery
Inventor: SENOUE MASAHARU
IPC: H01M10/0562
Filed: 2018-11-28
Abstract: The present invention relates to a method for manufacturing a sulfide solid battery. According to the present invention, when a negative electrode is formed by stacking a negative electrode composite including a silicon-based active material and a sulfide solid electrolyte on a surface of a negative electrode current collector including copper, a sulfide solid electrolyte and copper react with OCV of the silicon-based active material to interpose the sulfide solid electrolyte so as to diffuse copper to a positive electrode from the negative electrode current collector for non-short-circuit of the positive and negative electrodes to be generated. When the negative electrode composite is manufactured, lithium is diffused to the silicon-based active material to reduce a potential. The method for manufacturing a sulfide solid battery of the present invention comprises: a first process of obtaining a pre-doping material by doping lithium in at least one material selected from graphite and lithium titanate; a second process of obtaining a negative electrode composite by mixing a sulfide solid electrolyte, a silicon-based active material and the pre-doping material; and a third process of obtaining a negative electrode by stacking the negative electrode composite on a surface of a negative electrode current collector including copper.
Patent KR-20200072159-A (KR)
Inventor: AHN HYOE SUNG
IPC: A47G21/18
Filed: 2018-12-12
Abstract: The present invention proposes a new straw including inside grooves and spiral bars, wherein the straw allows the two parts to be engaged with each other so that a lid can be inserted into or removed from an inlet by being turned. The present invention has an effect of preventing the entry of substances between the inside and the outside, such as foreign substances entering from the outside or beverages leaking from the inside, by allowing the inside and the outside connected to each other through the straw to be blocked. In addition, the present invention has the effect of easily storing beverages by allowing the inside and the outside to be blocked when the user desires.
Patent KR-20200072240-A (KR)
Inventor: CHO SUK BONG
IPC: F16H61/30
Filed: 2018-12-12
Abstract: The present invention includes: a pneumatic actuator installed to amplify a driver′s shifting operation by pneumatic pressure; an air pipe connecting a pneumatic outlet of the pneumatic actuator to a detent hole of a transmission into which a detent ball is inserted; and a check valve installed to prevent backflow of pneumatic pressure supplied to the detent hole through the air pipe.
Patent KR-20200072857-A (KR)
Title: System and method for it infra operation and management
Inventor: LEE KYOUNG AH
IPC: G06Q10/10
Filed: 2018-12-13
Abstract: The present invention relates to an IT infrastructure operation management system and a method thereof and, more specifically, to an IT infrastructure operation management system and a method thereof, which can simplify the infrastructure operation procedure based on an ITSM process (shape management, change management, failure management), which is essential for efficient and effective IT infrastructure operation management. The number of parts for which an infrastructure operator manually inputs into the infrastructure operation management system is reduced, and asset information and operating environment information of infrastructure equipment being managed are automatically acquired, so that the accuracy and operational efficiency of asset information can be improved. The IT infrastructure operation management system integrates various functions in one solution, wherein the various functions include: a function of preventing infrastructure failures due to lack of infrastructure assets (memory, storage) by providing various reports or dashboards which can be viewed by an administrator; a function of checking whether security settings are complied with in accordance with the security guidelines for each infrastructure equipment provided by the Korea Internet & Security Agency; a function of collectively changing passwords as well as add/delete/enable/disable accounts on a managed server; a function of managing and collectively applying security patches which are installed periodically; a function of distributing SW; and a function of performing environment changes and instructions in a server from a remote place.
Patent KR-20200073620-A (KR)
Title: Vehicle components having injection moilding part, door panen and manufacturing method of the same
Inventor: Hyun jin CHOI
IPC: B29C70/10
Filed: 2018-12-14
Abstract: According to an embodiment of the present invention, a vehicle component having an injection molding part comprises: a plate material having one surface portion, the other surface portion, and a through hole connecting the one surface portion and the other surface portion; and an injection part including a first injection part coupled to one surface of the plate material, a second injection part coupled to the other surface, and a connection injection part coupled to the through hole, wherein the first injection part, the second injection part, and the connection injection part are integrally formed. A support hole connecting the one surface portion and the other surface portion is further formed in the plate material. According to the present invention, it is possible to obtain a vehicle component having an injection molding part, a door panel for a vehicle, and a manufacturing method thereof, which can maintain a flatness without a door body portion being rolled as injection molding is performed while the door body portion is fixed so that the door body portion is not deformed by the support hole.
Patent KR-20200075575-A (KR)
Inventor: PARK SUNG BAE
IPC: G01N21/552
Filed: 2018-12-18
Abstract: Provided are an apparatus and a method for detecting a defect of a cross section of a cast-piece, which are capable of accurately detecting a defect of a cross section of a cast-piece by suppressing optical loss due to diffused reflection of reflected light. Introduced is the method for detecting a defect of a cross section of a cast-piece, which comprises: an integrating sphere which has a hollow spherical shape and wherein a first through hole is formed at one end of the outer surface and a second through hole is formed at the other end; a light source unit irradiating light toward the second through hole through the first through hole; a reception unit receiving reflected light reflected from the surface of a cross section of the cast-piece in contact with the outside of the second through hole; and a conversion unit converting information on the received reflected light into a wavelength spectrum.
Patent KR-20200076493-A (KR)
Title: Apparuatus for corecting telescope of coil and cooling of coil inner part
Inventor: Dong in kang
IPC: B21C47/26
Filed: 2018-12-19
Abstract: The present invention relates to an apparatus for correcting a coil telescope and cooling a coil inner part, which is able to simply correct a telescope (in a dish shape) generated when winding a coil in the inner part of the winding coil before delivering the coil to a consumer, to at the same time cool the inner part of the coil which is wound, and to evenly cool the whole coil. According to one embodiment of the present invention, the apparatus for correcting the coil telescope and cooling the coil inner part comprises: a fixed base unit which includes a first quartz plate for correcting a coil having a telescope and a cooling water inlet line connected to the first quartz plate through a hole in the center of the first quartz plate to cool the inner part of the coil; and a moving base unit which includes a second quartz plate placed in a direction facing the first quartz plate to correct the coil, a driving unit for moving the second quartz plate, and a cooling water outlet line connected to the second quartz plate through a hole in the center of the second quartz plate to discharge the cooling water introduced into the inner part of the coil.
Patent KR-20200076839-A (KR)
Inventor: BYUN KI WON
IPC: F26B3/02
Filed: 2018-12-20
Abstract: The present invention relates to a fermentation apparatus having a moisture and pressure discharge structure, which includes a front moisture discharge hole protruding from a center of an opening/closing cover of a body and a rear moisture discharge hole protruding from the outside of a corner part at one side of a rear side of the opening/closing cover of the body, so as to minimize generation of a large amount of moisture generated on an upper surface inside a drum due to a dewing phenomenon generated by supply of hot air supplied into the drum and to maximize fermentation efficiency while reducing a drying time. Also, through the front moisture discharge hole and the rear moisture discharge hole, moisture is discharged to the outside, and at the same time, pressure is discharged to prevent damage or malfunction of an apparatus due to increase in pressure of the inside of the drum. In addition, a moisture control unit installed on a corner part of an upper surface of the opening/closing cover of the body is further included to easily control a moisture discharge amount discharging moisture additionally generated inside the body to the outside, and a pollution prevention guide fixed to and installed on a lower part of an outer surface at one side of the drum to be inclined downward is applied to discharge lubricant such as grease flowing down from a driving shaft rotated and driven for mixing and fermentation while guiding the same to the outside, thereby stably preventing pollution of the apparatus due to the lubricant.
Patent KR-20200077895-A (KR)
Title: Method and apparatus for blind decoding for physical downlink control channel (pdcch) in wirelss communication system
Inventor: KIM TAEHYOUNG
IPC: H04W52/02
Filed: 2018-12-21
Abstract: The present disclosure relates to a communication technique for convergence of IoT technology and a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart or connected car, health care, digital education, retail business, and a service associated with security and safety) based on 5G communication technology and IoT-related technology. According to the present invention, a method of a terminal of a wireless communication system comprises the steps of: identifying a slot offset value, k′, based on a time-domain resource allocation table configured for the terminal; receiving, from a base station, a physical downlink control channel (PDCCH) signal for scheduling data transmission in a k^th slot; and blind-decoding the received PDCCH signal in a (k+k′)^th slot, wherein the k′ corresponds to a minimum value among slot offset values configured as the time-domain resource allocation table.
Patent KR-20190111731-A (KR)
Inventor: YOUNG MEE KANG
IPC: F21K9/68
Filed: 2018-12-21
Abstract: The present invention relates to surface emission illumination, which performs surface emission on a wide area with a light emitting diode (LED) having point emission. A lighting device of the present invention comprises: a reflective member (10) arranged at a predetermined angle (a) of 0° or more with respect to an emission surface (20), which is surface-emitted; and a light source (30) for irradiating light toward the reflective member (10) between the emission surface and a reflective profile surface (13) of the reflective member (10). The reflective member (10) includes: a film member (11) having a first surface having the reflective profile surface (13) and a second surface opposite to the first surface; and first and second reflective surfaces (14, 15) alternately provided on a surface of the reflective profile surface (13) in a longitudinal direction of the film member. Incident light (61) emitted from a light source (30) is incident on the first reflective surface (14). A first reflective light (62) in which the incident light (61) is reflected by the first reflective surface (14), is incident on the second reflective surface (15) which is adjacent to the first reflective surface (14) and is arranged to be closer to the light source (30) than the first reflective surface (14). Also, a second reflective light (63) in which the first reflective light (62) is reflected by the second reflective surface (15), intersects the incident light (61) and is emitted toward the emission surface (20).
Patent KR-20190076903-A (KR)
Inventor: SIEBERS FRIEDRICH
IPC: C03C4/00
Filed: 2018-12-21
Abstract: The present invention relates to a transparent colored lithium aluminum silicate glass ceramic having the brightness (Y) of 0.1 to 80% at the thickness of 4 mm and, more specifically, to a transparent colored lithium aluminum silicate glass ceramic having a color trajectory in a white region (W1) determined by the following coordinates at CIE_xyY-2° of chromaticity, after a D65 standard light source is passed through the glass ceramic of the thickness of 4 mm. In addition, the present invention relates to a production method of a glass ceramic and a use thereof.
Patent KR-20200078152-A (KR)
Title: A pre-mount device for removing the fixture that reduces damage to alveolar bone
Inventor: PARK MIN HYUK
IPC: A61C3/00
Filed: 2018-12-21
Abstract: The present invention relates to a C-shaped support device for removing an implant while reducing load on alveolar bone. To this end, the present invention can provide: a fixture in the shape of a cone in which a first screw thread in a specific direction is formed on the outside; a mount comprising a driver fastening part which is inserted and fixed on the upper part of the fixture and is configured in the form of a polygonal column to fasten a mount driver, and forming a second screw thread in a specific direction on the lower part of the driver fastening part; and a nut part forming a third screw thread corresponding to the second screw thread of the mount on the inner side and configured in the form of a polygonal column.
Patent KR-20200078183-A (KR)
Inventor: KIM EUN SUK
IPC: C09J11/06
Filed: 2018-12-21
Abstract: Provided are an acryl-based adhesive composition, a polarizing plate, and a display device, capable of implementing excellent durability. The present invention relates to an acryl-based adhesive composition, and a polarizing plate and a display device manufactured by using the same, in which the acryl-based adhesive composition includes an acryl-based copolymer formed by polymerizing a monomer mixture including a monomer represented by chemical formula 1, an alkyl (meth)acrylate-based monomer, and a (meth)acryl-based monomer having a crosslinkable functional group, wherein the monomer mixture includes 10 to 20 parts by weight of the monomer represented by chemical formula 1 based on 100 parts by weight of the monomer mixture, and a polymerization conversion rate of the acryl-based copolymer is 50 % or less. In chemical formula 1, R^1 and R^2 are independently hydrogen or a C1-C4 alkyl group, and A is a single bond, a C1-C4 alkylene group, ether, ester, or a combination thereof.
Patent KR-20200080010-A (KR)
Inventor: OH HYUN JI
IPC: C07D409/12
Filed: 2018-12-26
Abstract: The present invention provides: an organic electric element comprising a compound represented by chemical formula 1, a first electrode, a second electrode, and an organic material layer disposed between the first electrode and the second electrode; and an electronic device comprising the organic electric element. By comprising the compound represented by chemical formula 1 in the organic material layer, it is possible to lower a driving voltage, and improve luminous efficiency and a lifespan of the organic electric element.
Patent KR-20200080504-A (KR)
Title: Embossing molding apparatus for plastic earth and method of molding the same
Inventor: PARK GYEONG JA
IPC: B29C59/02
Filed: 2018-12-27
Abstract: The present invention relates to a molding apparatus and a molding method for a plastic sheet used in a vehicle tire manufacturing process, and more particularly, to an embossing molding apparatus for a plastic sheet and a molding method thereof, in which an embossed pattern is clearly and uniformly molded on a plastic sheet material, and the embossed pattern is clearly maintained even after cooling. According to the present invention, the embossing molding apparatus for the plastic sheet includes: an extruder for melting and extruding a raw material of a synthetic resin; a plastic sheet molding device for injecting air into the extruded synthetic resin to form the plastic sheet in a tube shape; a guider for collecting two layers of the plastic sheet formed in the tube shape; a first pinch for pulling up the plastic sheet from the guider; a second pinch for pulling the plastic sheet from the first pinch at a constant speed; an embossing molding device for molding an embossed portion on the plastic sheet transferred by the second pinch; a third pinch for pulling the plastic sheet from the embossing molding device at a constant speed; and a winding device for winding the plastic sheet transferred by the third pinch at a constant speed.