baber/WOPTO huggingface dataset:
Patent KR-20200085480-A (KR)
Inventor: LEE JU HUN
IPC: B29C63/00
Filed: 2019-01-07
Abstract: The present invention relates to an apparatus for attaching a protective film for a portable terminal to increase attachment quality of the protective film and a method thereof. According to the present invention, the apparatus comprises: a base unit having a guide unit disposed on an upper surface to guide alignment of a portable terminal; a sheet fixing unit disposed on one side of the base unit; an attachment sheet allowing one end to be fixed to the sheet fixing unit to be laid in a longitudinal direction and detachably attached to the outer surface of a protective film; an attachment/detachment piece fixed to the other end of the attachment sheet; a sagging allowance fixing unit disposed on the other side of the base unit and fixed to allow movement of the attachment/detachment piece to allow the attachment sheet upwardly spaced from the portable terminal to come in contact with the upper surface of the portable terminal as the attachment sheet sags variably; a sliding coupling unit disposed on the base unit in the longitudinal direction; a slider coupled to the sliding coupling unit to be slid; and a pressing roll rotationally fixed to the slider. The pressing roll downwardly presses the attachment sheet spaced apart from the portable terminal while primarily moving with the slider such that the pressing roll is aligned on the portable terminal and attaches the protective film having a protective sheet attached to an adhesive surface of a lower surface to the lower surface of the attachment sheet. After being returned with the slider, the pressing roll downwardly presses the attachment sheet spaced apart from the portable terminal while being secondarily moved by slide of the slider such that the protective film from which the protective sheet is removed is attached to the portable terminal in an aligned state.
Patent KR-20200086163-A (KR)
Inventor: LA YEO JOON
IPC: G06Q50/10
Filed: 2019-01-08
Abstract: The present invention relates to an automatic cooking system using an image, weight and an identification code of a cooking target. The automatic cooking system includes: a cooking device cooking a cooking target; and a cooking information server connected with the cooking device through a wired/wireless communication network to provide the cooking information. The cooking device includes: an image recognition part creating a first image about the corresponding cooking target by scanning the cooking target; a barcode recognition part creating a first barcode image by scanning a barcode displayed on the cooking target; a weight measurement part creating weight information about the cooking target by measuring the weight of the cooking target; a cooking storage part receiving and storing cooking information about a plurality of cooking targets from the cooking information server; and a cooking performance part performing cooking based on the cooking information about the corresponding cooking target if the cooking information about the cooking target matched with the first image created by the image recognition part or the first barcode created by the barcode recognition part is stored in the cooking information storage part. Therefore, the system is capable of automatically cooking a cooking target with a cooking time matched with an image about the cooking target.
Patent KR-20200086833-A (KR)
Title: A manufacturing device of membrane electrode assembly for fuel cell and a manufacturing method for mebrane electrode assembly using thereof
Inventor: LEE WOO JIN
IPC: H01M8/0276
Filed: 2019-01-10
Abstract: The present invention relates to a membrane-electrode assembly manufacturing apparatus for a fuel cell with improved gas diffusion and a membrane-electrode assembly manufacturing method using the same. More accurately, the present invention relates to a membrane-electrode assembly manufacturing method capable of improving gas diffusion by forming a sub-gasket in a specific shape by applying heat to a 5-layer membrane-electrode assembly with a thermocompression frame using gas expansion characteristics inside the sub-gasket.
Patent KR-20200087622-A (KR)
Title: The Using Method of Gypsum for Cement Raw Material
Inventor: YOU KYU JAE
IPC: C01B17/50
Filed: 2019-01-11
Abstract: The present invention relates to use of gypsum as a raw material of cement. According to the present invention, gypsum (CaSO_4) is pyrolyzed (CaO + SO_3) with a firing heat source of a process for manufacturing cement, and CaO is used as a main ingredient of cement raw materials, while SO_3 evacuated in the form of gas is subjected to a vapor phase reaction with water to prepare sulfuric acid. Therefore, the problem of disposal of gypsum generated as a byproduct in a large amount is solved through the use of a large amount of gypsum as a substitute for limestone which is a main ingredient of cement. When a sulfuric acid recovery system is added to a conventional cement plant, limestone can be substituted with gypsum, emission of CO_2 can be reduced, and sulfuric acid can be produced as a byproduct.
Patent KR-20200092022-A (KR)
Inventor: CHO CHUNG KI
IPC: B64D47/02
Filed: 2019-01-24
Abstract: The present invention relates to a drone mounted type lighting apparatus having heat radiation plates on a gimbal part and a lighting part thereof and, more specifically, to a drone mounted type lighting apparatus having heat radiation plates on a gimbal part and a lighting part thereof, which can irradiate light from above an area to be irradiated with the light to minimize a non-irradiated portion by a shadow, easily vary a light irradiating portion without rotating or tilting a drone, secure sufficient cooling effects as the gimbal part and the heat radiation plates and heat pipes of the lighting part are radiated by using winds generated by the movement of the drone and air currents induced by propellers, prevent performance degradation of a lighting module caused by heating, and reduce power required in the flight of a drone part.
Patent KR-20190038490-A (KR)
Title: Cathode active material having a hollow structure synthesized by co-precipitation method, and manufacturing method thereof, and lithium secondary battery using the same
Inventor: SON JONG TAE
IPC: H01M4/36
Filed: 2019-02-13
Abstract: The present invention relates to a positive electrode active material having a hollow structure synthesized by co-precipitation, a method for manufacturing the same, and a lithium secondary battery using the positive electrode active material. According to various embodiments of the present invention, the positive electrode active material comprising lithium transition metal oxide having a hollow structure is formed, thereby making a surface area wider and a diffusion distance of lithium ions shortened, and forming a ternary system having high capacity and stability. Accordingly, when the positive electrode active material is applied to a lithium secondary battery, the capacity, output characteristics, filling density, and lifetime characteristics of the battery can be remarkably enhanced.
Patent KR-20190025593-A (KR)
Inventor: YAMAMOTO TETSURO
IPC: H01L51/52
Filed: 2019-02-27
Abstract: A display device is disclosed in which a plurality of sub-pixels are arranged adjacent to each other and form one pixel as a formation unit of a color image. The plurality of sub-pixels includes a first sub-pixel which emits light at the shortest wavelength, and a second sub-pixel arranged adjacent to the first sub-pixel. The second sub-pixel includes a light shielding body arranged between the second sub-pixel and the first sub-pixel, and having a width greater than a channel length or channel width of a transistor forming the second sub-pixel.
Patent KR-20200107070-A (KR)
Title: Stack package including hybrid wire bonding structures
Inventor: LEE NAM JAE
IPC: H01L23/522
Filed: 2019-03-06
Abstract: Disclosed is a stack package including first and second sub-chip stacks stacked on a package substrate and bonding wires. The first sub-chip stack includes: a first sub-chip with a first common pad disposed on a first surface opposite to the second surface; and a second sub chip in which a second common pad is disposed on a third surface, the third surface is bonded to the first surface, and the second common pad is bonded to the first common pad. The second sub-chip includes a through-hole exposing the second common pad on a fourth surface opposite to the third surface. The bonding wire is connected to the second common pad through the through hole, and electrically connects the first and second common pads together to the package substrate.
Patent KR-20200109082-A (KR)
Inventor: YOON TAE HAN
IPC: C02F3/28
Filed: 2019-03-12
Abstract: The present invention relates to an anaerobic digester ensuring easy discharge of a scum layer. More specifically, the present invention relates to an anaerobic digester ensuring easy discharge of a scum layer, comprising: an anaerobic digester inducing anaerobic digestion by receiving organic wastewater; a storage tank temporarily storing the scum layer and a digestive liquid discharged from the anaerobic digester; and a discharging means for transferring the scum layer and the digestive liquid of the anaerobic digester.
Patent KR-20200109086-A (KR)
Title: The method for manufacturing of gate electrode improving surface state of substrate and gate electrode prepared therefrom
Inventor: MANN HO CHO
IPC: H01L21/02
Filed: 2019-03-12
Abstract: The present invention relates to a method of manufacturing a gate electrode for improving the surface condition of a semiconductor substrate and a gate electrode manufactured thereby. The method includes the steps of: (A) treating a group 3-5 semiconductor substrate with acetone-methanol-isopropanol (AMI); (B) performing sulfur passivation by treating the AMI-treated group 3-5 semiconductor substrate with a sulfur compound; and (C) depositing a compound having a dielectric constant of 20 to 30 on the group 3-5 semiconductor substrate, in which the sulfur passivation is performed, to form an oxide film. Therefore, compared to the gate electrode manufactured by the conventional method, it is possible to increase both electrical and structural performance.
Patent KR-20200110593-A (KR)
Inventor: SON CHOONG HYUN
IPC: A62B23/02
Filed: 2019-03-16
Abstract: The present invention relates to a mask designed in a form that can be reused using a battery. A conventional mask is not very durable in breathing, washing or cleaning and is designed to be used only one time and then discarded. The mask, according to the present invention, is configured to use a rechargeable or replaceable battery to create electrostatic force in an additional circuit, such that the electrostatic force of an electrostatic filter is constantly maintained. In addition, the electrostatic filter can be driven only when the mask is worn in a normal time using a switch. Moreover, the mask has the additional circuit module that is waterproof and that can be attached and detached to and from the mask, and thus, the mask can be washed and cleaned.
Patent KR-20200111051-A (KR)
Inventor: SOOCHAN YU
IPC: F24F1/0047
Filed: 2019-03-18
Abstract: The present invention relates to a module air conditioner and an air conditioning system. The module air conditioner according to the present invention includes: an installation part in which parts necessary for the operation of the air conditioner are installed; a ceiling part provided on an upper side of the installation part and installed on the ceiling of an indoor space; a lower surface facing down the indoor space from the installation part; and a connection groove provided on the ceiling part and through which a pipe passes. According to the present invention, the air conditioning system can be built in a built-in structure in an existing building.
Patent KR-20200111408-A (KR)
Inventor: JANG JUN HWAN
IPC: H04N21/81
Filed: 2019-03-19
Abstract: Provided are a user interface and a method for a 360 VR interactive relay. A user interface method for a 360 VR interactive relay according to an embodiment of the present invention includes the steps of: receiving a low-resolution image, an ultrahigh-resolution image, or a high-resolution image for a particular video and sub-images for a plurality of videos; producing a screen image in which a user interest area is composed of an ultrahigh-resolution or high-resolution image, a peripheral area around the interest area is composed of a low-resolution image, and a sub-image is added to the peripheral area; and outputting the produced screen image. Accordingly, a 360 VR relay and multiple images to which a tile-based streaming service technology is applied can be played within one screen, and when a 360 VR image is watched, a particular sub-medium may be selected from among multiple added sub-media so as to convert a screen which is being played, and thus convenience can be provided to a user.
Patent KR-20200113049-A (KR)
Inventor: OH JONG HWAN
IPC: A62B9/02
Filed: 2019-03-20
Abstract: The present invention relates to a mask for removing fine dusts while supplying oxygen. The mask includes: a mask member including an inner mask skin making contact with the face of a user and an outer mask skin surrounding the inner mask skin; a fine dust removing module to suction external air to remove the fine dusts; an oxygen supplying module to apply oxygen to the air purified by the fine dust removing module; and an air supplying horse connected with the oxygen supplying module and the inner mask skin. An air chamber is formed between the inner mask skin and the face of the user. The inner mask skin includes an air suction port communicating with the air supplying horse and a plurality of air discharge ports to discharge the oxygen-applied and purified air, which is supplied from the air suction port, out of the air chamber. Accordingly, the oxygen is supplied while the external air is prevented from being introduced into the air chamber when the mask is worn, thereby preventing contaminated air from being introduced into a space between the face and the mask.
Patent KR-20200119928-A (KR)
Inventor: YUN JAE KYUN
IPC: G06N3/04
Filed: 2019-03-26
Abstract: The present invention relates to a location and sensing data-based real-time risk alarm system using artificial intelligence (AI) to increase correctness of the AI through interaction with a guardian. According to the present invention, the real-time risk alarm system comprises: a protected person terminal periodically transmitting data including location and sensing data; a location and sensing data management server receiving the data transmitted from the protected person terminal through a network and storing the received data in a location and sensing database; an AI server learning AI training data including the location and sensing data extracted from the location and sensing database to extract moving direction and distance information corresponding to each data acquisition cycle, using the moving direction and distance information and existing training data received from the AI database to calculate an expected destination, an expected moving path, an expected moving means, and a safety level of a current point of time; and a web server providing the information extracted by the AI server to the protected person terminal through network access and providing an alarm to the protected person terminal in real-time when the safety level becomes lower than a predetermined reference. The sensing data includes an acceleration value measured by an acceleration sensor of the protected person terminal and the AI server provides moving means information through learning of the sensing data.
Patent KR-20200114624-A (KR)
Title: Connector of Laminated shunt and method for connecting thereof
Inventor: PARK SANG SEO
IPC: H01R13/703
Filed: 2019-03-29
Abstract: The present invention relates to a connector (10) for connecting laminated shunts (E1, E2). The present invention includes: a first strip (E1) wherein a plurality of thin plates are stacked as a conductive material; a second strip (E2) electrically connected to the first strip (E1), wherein the plurality of thin plates are stacked as the conductive material; a connector (10) which connects the end portions of the first and second strips (E1, E2) to electrically conduct electricity, and having a linear shape which is bent at a predetermined angle; and a covering material (11) surrounding the first and second strips (E1, E2) and the connector (10). The connector (10) includes: a body (12) made of a conductive material; a first connector (14) formed on one side of the body (12) into which the end of the first strip (E1) is inserted; and a second connector (16) formed on the other side of the body (12) into which the end of the second strip (E2) is inserted. The present invention can connect two shunts in various directions by improving the structure of the connector.
Patent KR-20200120077-A (KR)
Inventor: PARK JAE JUN
IPC: H01B3/00
Filed: 2019-04-11
Abstract: The present invention relates to: a method for manufacturing alkylsilane-modified micro silicon carbide by treating a surface of micro silicon carbide with an aqueous hydrogen peroxide solution for hydroxylation, and then treating the same with alkylsilazane in order to improve the dispersibility of micro silicon carbide in liquid silicone rubber/nanosilica complex and improve interface characteristics between liquid silicon rubber and micro silicon carbide; and a silicon rubber/nanosilica/micro silicon carbide complex for high voltage manufactured by dispersing the surface-modified micro silicon carbide in the liquid silicone rubber/nanosilica complex. A alkylsilane-modified micro silicon carbide synthesis method comprises a step of heat treatment with hydrogen peroxide to generate a hydroxyl group on the surface of the micro silicon carbide, followed by conducting a reaction with a hydroxyl group of the micro silicon carbide using alkylsilazane to attach alkylsilane on the surface of the micro silicon carbide, thereby being able to manufacture a high voltage silicon rubber/nanosilica/micro silicon carbide complex for excellent HVDC cable connection agents and for mitigating the electric field concentrated by space charge accumulation and electric field distortion.
Patent KR-20190124643-A (KR)
Inventor: YAMASHITA KEIJI
IPC: G03F7/00
Filed: 2019-04-16
Abstract: The present invention relates to a molding device for molding a composition on a substrate using a mold, which comprises: a moving unit configured to hold and support, and move the substrate; and a gas supply unit configured to supply gas, wherein the gas supply unit includes a supply port disposed around the substrate held and supported by the moving unit. After the composition is supplied to a molding region around the substrate, the gas is supplied from the supply port while the moving unit moves the substrate.
Patent KR-20200122476-A (KR)
Title: Film for scattering prevention and process for producing the same
Inventor: JEON YOUNG KYUN
IPC: G02B5/20
Filed: 2019-04-18
Abstract: The present invention relates to a technology for implementing colors in a synthesized form using colors of a color UV pattern layer and a microlens array layer. The present invention comprises: a PET layer; a color UV pattern layer having an arbitrary color formed on one side of the PET layer; a color lens array layer formed on the other side of the PET layer; and an OCA layer laminated on the color lens array layer.
Patent KR-20200123890-A (KR)
Inventor: HAN JEONG MIN
IPC: A63F9/00
Filed: 2019-04-22
Abstract: Provided are a detection target unit for rehabilitation training to manage result data of the rehabilitation training and a rehabilitation training system using the same. According to the present invention, the detection target unit for rehabilitation training comprises: a cylindrical main body having at least one open side; a first electrode part formed in one area of the circumference of the main body; a second electrode part spaced apart from the first electrode part and formed in another area of the circumference of the main body; and a guide part formed between the first and second electrode parts to block electric connection between the first and second electrode parts and recessed or protruding from the circumference of the main body by a predetermined depth or height.
Patent KR-20190050940-A (KR)
Inventor: PARK GWAN SU
IPC: G06Q50/26
Filed: 2019-04-24
Abstract: There are two methods of indicating an address including a method of assigning sequential numbers to a street address and a method of assigning positions. The method of assigning sequential numbers to a street address is simple, but has a disadvantage in that a location cannot be known. A work of assigning a street address based on a location is not commercialized due to a high level of technology required, costs, and complexity such as a high unit street address number arrangement and the like, and thus finding an application plan by solving the problem and indicating an address by a simple street address has been a challenge for a long period of time. A road name address, which is a basic method of indicating a location but can be simply used, has been developed and used in the world. Meanwhile, although a complex type address exists in a very small number, a form of assigning a location is not provided at all since numbers are sequentially listed in a complex. If a sequential number method is referred to as a point display format, a road name method may be referred to as a line display format, and the present invention may be referred to as a plane display format. A systematized model of the present invention can secure diversity of an address system as a model which is not present in the world. Even though the standard is different for each country, Korea demarcates an area of 0.9 km (in a range of 0.5-1.3 km) of the length and width based on a river or a road intersection and defines the area as a basic area. The basic area is divided into divided areas by dividing the length and width into 0.1 km, which is a base of a model, wherein a number to be used as a first digit is arranged from zero for a vertical column, and a number to be used as a next digit is arranged from one for a horizontal column. Accordingly, the numbers meet each other, and a location can be recognized to some extent. The present invention relates to a method of indicating an address by assigning a street number to each building on land for each divided area.
Patent KR-20190129710-A (KR)
Title: Method and Apparatus for triggering power headroom report for multiple pathloss reference in a wireless communication system
Inventor: LIN KO CHIANG
IPC: H04W52/24
Filed: 2019-04-26
Abstract: Disclosed are a method and apparatus from the perspective of a user equipment (UE). In one embodiment, the method includes a step in which the UE derives a first pathloss value from a first pathloss reference of a serving cell, wherein the first pathloss value is used for deriving a power headroom value included in a first power headroom report. The method also includes a step in which the UE derives a second pathloss value from a second pathloss reference of the serving cell after deriving the first pathloss value, wherein the second pathloss reference is used for power control for a first physical uplink shared channel (PUSCH) transmission on the serving cell. The method further includes a step in which the UE derives a pathloss change based on the first pathloss value and the second pathloss value. In addition, the method includes a step in which the UE determines whether a second power headroom report is triggered based on whether the pathloss change is more than a threshold.