baber/WOPTO huggingface dataset:
Patent KR-20200140169-A (KR)
Title: Non-Volatile Dual Inline Memory Module(NVDIMM) for supporting DRAM cache mode and operation method thereof
Inventor: LIM SUN YOUNG
IPC: G06F13/16
Filed: 2019-09-10
Abstract: Disclosed are a non-volatile dual inline memory module (NVDIMM) supporting a DRAM cache mode and an operation method thereof. The NVDIMM includes a DRAM chip, an NVM chip, and a controller controlling the DRAM chip to operate as a cache memory of the NVM chip. The controller sends a read command to the DRAM chip with reference to a cache address of data requested to be written from a host to the NVM chip, and sends a write command to the NVM chip with reference to an address of the data requested to be written at a time point when a read latency (RL) of the DRAM chip and a write latency (WL) of the NVM chip coincide with each other.
Patent KR-20210032133-A (KR)
Title: Method for iot terminal to autonomically accessing wireless lan network and system there of
Inventor: HEO SI YOUNG
IPC: H04W48/16
Filed: 2019-09-16
Abstract: Provided is a method for an IoT terminal to automatically access a wireless access device. The method comprises the steps of: storing an initial access profile including a first service set identifier (SSID) set for access of the IoT terminal; discovering and initially accessing a wireless access device having the first SSID; transmitting an access request message including information of the IoT terminal to the wireless access device; receiving, from the wireless access device, a formal service profile including a second SSID for access of the wireless access device; and accessing the wireless access device using the formal service profile. The formal service profile is generated by an authentication server that receives the authentication request message of the IoT terminal from the wireless access device, and the formal service profile includes information for entering a communication network connected to the authentication server.
Patent KR-20210037042-A (KR)
Title: Bi-directional optical communication module
Inventor: SHIN DONG JIN
IPC: G02B5/20
Filed: 2019-09-26
Abstract: The present invention relates to a bidirectional optical communication module including: a light transmitter for light transmission signal transmission; a light receiver for light reception signal reception; an optical circulator having four ports, performing output through a second port when the light transmission signal is incident through a first port, and performing output through a third port when the light reception signal is incident through the second port; a wavelength variable filter passing the light reception signal through the third port of the optical circulator; a light absorber absorbing a reflected optical signal when the optical signal reflected by the wavelength variable filter is output through a fourth port of the optical circulator; and a light receiver receiving the light reception signal that has passed through the wavelength variable filter. The wavelength variable filter blocks the optical signal incident on the second port of the optical circulator and output through the third port by optical feedback based on external reflection.
Patent KR-20210038074-A (KR)
Title: manufacturing method of water-soluble silicate
Inventor: LEE YOON JUNG
IPC: C01B33/20
Filed: 2019-09-30
Abstract: The present invention relates to a method for manufacturing water-soluble silicate which prevents pests and diseases of crops, horticultural crops, or the like, and promotes growth. The present invention relates to a technology related to a manufacturing method of water-soluble silicate which not only produces high-purity water-soluble silicate, but also shortens the manufacturing process and time, and uses the water-soluble silicate as a fertilizer for crops, horticultural crops, or the like to prevent pests and diseases while promoting growth. The method according to the present invention comprises: a mixing step of blending a crushed silicate mineral and sodium carbonate; a melting step of dissolving a mixture of the silicate mineral and sodium carbonate blended in the mixing step at a high temperature of 1,800℃ or higher in an electric furnace; a cooling step of coagulating the mixture dissolved in the melting step by eluting the same into the air; and a crushing step of pulverizing the water-soluble silicate produced through the cooling step, and a packaging step of placing the pulverized water-soluble silicate in a packaging container.
Patent KR-20210040734-A (KR)
Title: The massage mouse
Inventor: LEE LA EUN
IPC: G06F3/0354
Filed: 2019-10-05
Abstract: The present invention relates to an acupressure mouse and, more specifically, to an acupressure mouse which solves the problem of accumulating hand fatigue during long-term use by enabling acupressure by a mouse body to be applied to a hand when a user holds the mouse body with the hand. To this end, the acupressure mouse comprises: a mouse body which is formed in a spherical shape with a small cone uneven surface to perform acupressure when being gripped by the hand, and has a parallel bottom portion to which an optical sensor is attached; a wheel button which has a wheel shape to input an up and down scroll signal and can be operated up and down; click buttons which are attached to left and right sides of the wheel when the mouse is gripped by a user to input a click operation signal; and an optical sensor which includes a light emitting unit and a two-dimensional imaging sensor to recognize a mouse movement operation.
Patent KR-20210042753-A (KR)
Title: Method and apparatus for edge computing service
Inventor: SEO JI HWAN
IPC: H04L29/08
Filed: 2019-10-10
Abstract: A method and a device for edge computing services are provided. The method of caching, by an edge data network, data from a service server includes the steps of: obtaining information about a location of a terminal from a 3rd generation partnership project (3GPP) network; generating movement information of the terminal in a region of interest based on information about correspondence between the information about the location of the terminal and a configured region of interest; and caching data from the service server, the data being determined based on the movement information of the terminal in the region of interest and a configured cache rule.
Patent KR-20210044020-A (KR)
Title: Multi-stage heating type thin glass continuous drawing device using sheet glass as raw material
Inventor: PARK SE JIN
IPC: C03B23/203
Filed: 2019-10-14
Abstract: The present invention relates to a multistage heating-type thin plate glass continuous drawing apparatus using sheet glass as a raw material, which comprises: a sheet glass supply unit supplying a rectangular sheet glass of a predetermined thickness; a primary heating unit melting both lateral ends of the sheet glass while allowing the supplied sheet glass to be passed therethrough, thereby mutually bonding both the ends of the sheet glass vertically coming in contact with each other and thinning the thickness of both the ends; a secondary heating unit melting the primary processed glass that has passed through the primary heating unit while allowing the same to be passed therethrough, thereby mutually bonding the primary processed glass vertically coming in contact with each other and thinning the thickness of both the ends; a cooling unit cooling the secondary processed glass that has passed through the cooling unit; and a drawing unit pulling out the completely cooled glass that has passed through the cooling unit. According to the present invention, the multistage heating-type thin glass continuous drawing apparatus uses manufactured rectangular sheet glass as a raw material, thereby removing a burden of operating a glass melting furnace and consuming smaller energy that that of a melting furnace method. In addition, since the composition of the sheet glass as a raw material can be identified and classified, the composition of thin plate glass to be produced can be accurately implemented according to the need, thereby manufacturing a high-quality thin plate glass sufficiently satisfying requirements of a consumer.
Patent KR-20210044106-A (KR)
Title: Multipurpose roaster
Inventor: CHO KIL YONG
IPC: A47J27/082
Filed: 2019-10-14
Abstract: The present invention relates to a multipurpose stir-frying apparatus which allows food to be dried and stir-fried quickly by applying heat to the food and heats other food by using heat and steam generated during drying and stir-frying. According to the present invention, the multipurpose stir-frying apparatus comprises: a main body including an upper plate and a lower plate; an inner pot provided with a heating wire and installed on the lower part of the upper plate of the main body to accommodate and stir-fry food, wherein the inner surface of the inner pot is coated with enamel; a rotating body installed on the lower plate of the main body to stir-fry the food accommodated in the inner pot while rotating; a separation-preventing silicone member made of silicone, having a lower part installed on the upper part of the inner pot, and having the upper part installed on the upper part of the upper plate of the main body, thereby blocking the inflow of foreign substances into the main body; a lid covering the upper plate of the main body; and a display unit installed in the main body to control rotational stir-frying of the food performed through the inner pot and the rotating plate.
Patent KR-20210044494-A (KR)
Title: Microbial fuel cell using an electron absorber having a high reduction potential and method for producing high electric energy using the same
Inventor: CHOI CHAN SOO
IPC: H01M8/0276
Filed: 2019-10-15
Abstract: The present invention relates to a microbial fuel cell using an electron absorber having a high reduction potential and an electric energy production method using the same. More specifically, the microbial fuel cell using an electron absorber having a high reduction potential uses an electron absorber solution having a high reduction potential as a reducing electrolyte and uses an organic solution, which is an electron donor, as an oxidizing electrolyte, the reduced reducing electrolyte is regenerated through electrolysis in an electrolysis cell to be supplied to the reducing electrolyte again, the microbial fuel cell includes a separator equipped with one or more O-rings to prevent leakage, and hydrogen gas generated from electrolysis can be supplied to the microbial fuel cell to produce additional electrical energy, and thus electricity can be produced at an efficient cost. Moreover, energy from an existing electricity production system, such as solar electric energy and the like or power generated from the microbial fuel cell can be used for electrolysis, and thus energy utilization can be significantly increased and the lifespan of the microbial fuel cell can be increased.
Patent KR-20210045625-A (KR)
Inventor: LEE TAEK SOO
IPC: H01M4/04
Filed: 2019-10-17
Abstract: The present invention relates to electrode slurry coating device and method, in which the process efficiency can be increased and the defect rate can be lowered when finally forming an active material layer having a double-layer structure, by controlling heights of first and second outlets for discharging an active material according to time. The electrode slurry coating device comprises a lower plate, a middle plate, an upper plate, the first and second outlets, and a movement control unit.
Patent KR-20200083196-A (KR)
Inventor: YANG JONG HAN
IPC: C08L83/06
Filed: 2019-10-25
Abstract: The present invention relates to a positive photosensitive resin composition and a cured film using the same, wherein the composition comprises a photoactive compound of a polymer having a repeating unit of a specific structure and/or a photoactive compound of a monomer, and thus interaction between a binder resin (siloxane copolymer) and the photoactive compound increases an exposed portion to increase the solubility in a developer so as to improve the sensitivity. In addition, a cured film capable of implementing a high pattern edge angle may be formed by using an appropriate amount of the photoactive compound.
Patent KR-20210050272-A (KR)
Title: Apparatus for supporting monitor
Inventor: LIM YUN SUK
IPC: G06F1/16
Filed: 2019-10-28
Abstract: The present invention provides a monitor support apparatus with high user convenience. The monitor support apparatus comprises a first support unit and a second support unit. The first support unit includes: a first shelf horizontally provided and having the upper surface on which a monitor is held; and a first leg vertically provided at the first shelf to space the first shelf apart from the floor. The second support unit includes: a second shelf horizontally provided; and a second leg vertically provided at the second shelf and to space the second shelf apart from the floor, and is separably coupled to the first support unit. The first unit has a first circumferential recess formed to be indented along the circumference of the first shelf. The second support unit includes: an extension board formed to be extended to the outside from one side of the upper surface of the second shelf; and a coupler formed to protrude on one end portion of the extension board toward the lower side to be inserted into the first circumferential recess.
Patent KR-20210051120-A (KR)
Title: Apparatus for slaving fishing nets
Inventor: BYOUNG CHUL OH
IPC: A01K73/06
Filed: 2019-10-29
Abstract: A net withdrawing device for a small fishing boat of the present invention can protrude to the outside of a fishing boat body by rotating the net withdrawing device fixedly installed on one side of the upper plate of the fishing boat body in a direction of being deployed or lifted, so the deployment and lifting of the net are facilitated to improve work efficiency, and is provided with a relief valve for controlling oil supplied to a hydraulic motor when a load over a certain level occurs on the net during lifting, so equipment is prevented from being fixed and the net is prevented from being torn.
Patent KR-20210054079-A (KR)
Title: Liquid crystal polymer multi-layered printed circuit board and manufacturing method thereof
Inventor: SHIN KANG JE
IPC: H05K3/46
Filed: 2019-11-04
Abstract: The present invention relates to an LCP multilayer circuit board in which an LCP is used as an insulating layer and a copper foil circuit of each layer formed on the insulating layer is inter-layered with the copper foil circuit formed on an outer LCP insulating layer through a via hole, wherein the melting point temperature T_1 of an inner LCP layer is higher than the melting point temperature T_2 of the outer LCP layer, that is, T_1 > T_2.
Patent KR-20190130525-A (KR)
Inventor: HWANG RYONG
IPC: A61F5/455
Filed: 2019-11-08
Abstract: The present invention relates to an easily insertable menstrual cup, and the menstrual cup, according to one embodiment of the present invention, comprises: a main body having an opening formed on one side thereof, and having a storage part for accommodating menstrual blood therein; a rim formed on the opening side of the main body, and coming in close contact with the vaginal wall during insertion into the vagina so as to prevent the menstrual blood from leaking; and a frame formed inside a wall of the main body, wherein the frame is made of a shape memory material.
Patent KR-20210056010-A (KR)
Title: Manufacturing Method for Fried Fish Paste Bar
Inventor: JUNG KWAN SEEN
IPC: A23P10/10
Filed: 2019-11-08
Abstract: The present invention provides a method for manufacturing snacks using a baked rice cake, which comprises the following steps: placing a plate-shaped rice cake with a thickness of 1 to 15 mm on a heating device in an elastic and sticky state; heating and baking only one side and preventing the other side from being heated to be not baked while baking the bottom of the rice cake with the heating device; sprinkling cheese or additives on a surface of the rice cake; and rolling the rice cake from a baked part so that a non-baked part is exposed to the outside, thereby allowing elastic and sticky parts of the rice cake to be adhered to each other. According to the present invention, the rice cake can be baked quickly due to a small thickness thereof while a rice cake preferred by customers is baked on the spot, thereby providing an effect of satisfying both customers and sellers. To solve a problem that the rice cake is bent or the rolled rice cake is opened when a thin rice cake is baked and rolled, cheese is used as a kind of adhesive, thereby providing an effect of solving the problem and preserving a nutty taste of cheese at the same time. In addition, since the thin rice cake is baked and rolled like a roll to maintain the shape of a fish bar, portability is good, thereby providing an effect of being suitable for street food.
Patent KR-20210059440-A (KR)
Inventor: KIM JIN JONG
IPC: G09F9/33
Filed: 2019-11-15
Abstract: The present invention relates to an electrode structure of a large-screen display device using an RGB LED. The large-screen display device of the present embodiment is implemented by connecting a plurality of unit display devices, wherein power lines and signal lines formed in a unit display device on one side and power lines and signal lines formed in an adjacent unit display device on the other side have different structures, and light emitting sources mounted on the unit display devices on both sides are arranged in the same direction along the power lines and the signal lines, thereby solving a color difference between neighboring display devices.
Patent KR-20210060030-A (KR)
Inventor: CHANG HYEOK O
IPC: G06Q30/02
Filed: 2019-11-18
Abstract: As a method of providing a character according to the user's payment information through a display unit of a terminal by controlling a processor of the terminal, a method and system of providing a character according to payment information according to an embodiment of the present invention comprises: a step of providing a plurality of payment methods usable for payment using a payment method selection interface; a step of outputting a plurality of characters matched to each of the payment methods on the display unit; a step of selecting one of the characters based on the user's input; a step of performing a payment process for performing payment through a payment method matched to the character; a step of performing the payment process to obtain payment information for the payment; a step of transforming the shape of the character according to any one of the obtained payment information or a predetermined random rule; and a step of providing a payment completion interface for displaying the transformed character through the display unit. Various information related to the payment can be delivered easily and intuitively.
Patent KR-20210061176-A (KR)
Inventor: JANG JAE HOON
IPC: C22C38/38
Filed: 2019-11-19
Abstract: According to the present invention, a technical idea provides a metal cladding steel plate for shielding neutrons, which has improved neutron shielding performance to efficiently store nuclear fuel in a narrow space after a large amount of use, and a manufacturing method of the same. According to one aspect of the present invention, provided is the metal cladding steel plate for shielding neutrons. The metal cladding steel sheet for shielding neutrons comprises: a first metal plate having neutron absorbing element; and a second metal plate laminated on at least one surface of the first metal plate, comprising 12-20 wt% of Cr, and excluding the neutron absorbing element.
Patent KR-20190133124-A (KR)
Title: Ultra-broad bandwidth laser glasses for short-pulse and high peak power lasers
Inventor: GEORGE SIMI
IPC: H01S3/0933
Filed: 2019-11-21
Abstract: The present invention relates to a glass for use in solid state laser application, in particular short-pulse high peak power laser application and, more specifically, to a method for extending emission bandwidth of rare earth ions used as laser oscillation ions in solid laser glass media, in particular a phosphate-based glass composition, using Nd and Yb as co-dopants. In addition, the present invention relates to a laser system using an Nd-doped and Yb-doped phosphate laser glass, and to a method for generating a laser beam pulse using the laser system.
Patent KR-20210063593-A (KR)
Title: Safety tripod function bag
Inventor: LEE WAN JAE
IPC: B60Q7/00
Filed: 2019-11-25
Abstract: The present invention relates to a vehicle bag having a tripod function, for storing therein various vehicle tools for carrying. In particular, various vehicle tools are stored and carried with front and rear handles (20, 20') provided on a vertical upper part of the vehicle bag, and the inner space of a bag body (10) having a separate opening and closing means. Reflective strips (21, 11) that can be identified by a vehicle driver at night are coupled to the edges of the front and rear handles (20, 20') and the front and rear surfaces of the bag body (10). Coupling recesses (12) are formed in the centers of the front and rear surfaces of the bag body (10), and LED reflectors (15) that emit light with LEDs are fixedly attached and installed thereon. The vehicle bag can be effectively used as a replacement for a general tripod in addition to a vehicle function, thereby improving economic feasibility, convenience, and utilization of space of a vehicle trunk.
Patent KR-20210064904-A (KR)
Title: Trip coil assembly
Inventor: SEO INSU
IPC: H01H71/52
Filed: 2019-11-26
Abstract: Disclosed is a trip coil assembly. The trip coil assembly according to an embodiment of the present invention comprises: a movable core moved by an elastic force of an elastic member; and a trip bar that moves together according to the movement of the movable core and strikes a trip mechanism. The trip bar is directly coupled to the movable core, and is moved integrally with the movable core. Accordingly, no additional member is required for transmitting the movement of the movable core to the trip bar. Accordingly, a space occupied by the trip coil assembly can be miniaturized.
Patent KR-20210065471-A (KR)
Title: Augmented Reality Device For Block Process Management
Inventor: SEOL KYOUNG SU
IPC: G06F3/01
Filed: 2019-11-27
Abstract: An object of the present invention is to provide an augmented reality device for block process management, which can provide information on whether or not a block manufactured by a block process is being manufactured accurately according to a block design using augmented reality. The present patent was produced and filed with the support of 「Information and Communication Promotion Fund of the Ministry of Science and Technology Information and Communication」. The augmented reality device includes a communication part, a display part, an input part, a storage part, and a control part.
Patent KR-20200143632-A (KR)
Inventor: ZHOU QIHUI
IPC: B65D53/02
Filed: 2019-11-27
Abstract: A protection case for protecting pearls includes a wall forming a closed internal volume for storing pearls when the case is closed. First and second case parts individually form a practical wall part of the wall of the case. The first and second case parts are formed to be closed releasably together to form the closed internal volume of the case, and are individually formed of a transparent material. An irreversible locking mechanism is formed to lock first and second parts together in case of closure, and to open the case only when a locking unit is broken, thereby preventing the first and second parts from being opened. The locking unit is located in the case, and can be seen through the transparent material of at least one of the first and second case parts such that the condition of the locking unit can be identified from the outside of the case.