baber/WOPTO huggingface dataset:
Patent KR-20190083700-A (KR)
Inventor: KIM JEONG HWAN
IPC: H01R13/46
Filed: 2018-01-05
Abstract: The present invention relates to a cover assembly for a floor box, which is easy to assemble and install and enables clean finishing of a door unit when the door unit is installed on the floor of a building while the door unit has a locking function; and a floor box using the cover assembly. The cover assembly for a floor box comprises: a cover housing having a communication hole; a main cover including a main cover body which is installed on the communication hole and a leading portion which is formed in the main cover body and has a leading hole leading an electric wire to the outside therethrough; a door unit installed on the leading portion to be rotatable and having a door opening and closing the leading hole; a locking unit movably installed on a lower surface of the main cover body to restrain rotation of the door while the door opens the leading hole; a fixing means fixing the locking unit to the main cover; and an elastic unit having an elastic member which provides an elastic force to return the locking unit, moved in order for the door to open the leading hole, to an initial position.
Patent KR-20190085215-A (KR)
Title: injection syringe
Inventor: AN SANG GWON
IPC: A61M11/06
Filed: 2018-01-10
Abstract: The present invention relates to an injection syringe comprising a piezoelectric element coupled between a cylinder and a piston; and a nozzle connected to the lower end of the cylinder. According to the present invention, it is possible to obtain a high absorption rate in the body by making the size of droplets sprayed and pushed by the piston very small, using an electrohydraulic phenomenon.
Patent KR-20190085774-A (KR)
Title: Active Radar Target Simulating Apparatus
Inventor: YONG JAE KIM
IPC: G01S7/40
Filed: 2018-01-11
Abstract: Disclosed is a radar simulation target apparatus, which receives a frequency modulated continuous wave (FMCW) radar waveform signal transmitted from an apparatus under measurement and detects an FMCW waveform profile. By reflecting a position and the speed of a simulation target to the detected profile, the simulation target signal profile is calculated. According to one aspect of the present invention, a radar signal having the simulation target signal profile is generated, and a simulation target signal provided as a reflected wave to the apparatus under measurement is transmitted. According to another aspect of the present invention, a radar signal generation circuit having the simulation target signal profile is implemented using a commercially available radar transmission and reception integrated circuit.
Patent KR-20190086859-A (KR)
Inventor: OH JONG KEUN
IPC: H01L21/67
Filed: 2018-01-15
Abstract: A substrate support mechanism includes: a support member on which a substrate is loaded; a rotating machine rotating the support member; and a vibrator vibrating the substrate in a direction substantially vertical to the substrate, wherein the substrate vibrates in accordance with the natural frequency of the substrate or vibrates in accordance with the natural frequency of particles on the substrate.
Patent KR-20190089104-A (KR)
Title: Method for fabricating display device
Inventor: LEE HYUNWOOK
IPC: G02F1/1362
Filed: 2018-01-19
Abstract: The present invention relates to a method for manufacturing a display device, capable of correctly detecting a short circuit between a common electrode and signal lines and the position of the short circuit during a display device manufacturing process. According to the present invention, the method for manufacturing a display device comprises the following steps: forming, on a first base substrate, pixels including a plurality of pixel electrodes, a plurality of gate lines connected to the pixels, and a plurality of data lines connected to the pixels; dividing the data lines into a plurality of groups and connecting the data lines of the same group to one connection line; forming a plurality of inspection electrodes connected to the connection lines, respectively, on a shot boundary portion of a mask for the first base substrate; preparing a second base substrate; forming a common electrode on the second base substrate; forming a base panel including the first and second base substrates bonded to allow the inspection electrodes and the pixel electrodes to face the common electrode, and a liquid crystal layer disposed between the first and second display substrate regions; applying a first voltage to the common electrode and applying a different second voltage to the inspection electrodes; and checking for a short circuit between the inspection electrodes and the common electrode based on an image displayed on a display part of the base panel.
Patent KR-20190091079-A (KR)
Title: dustless penicillate
Inventor: BAK JONG HYEOK
IPC: B08B1/00
Filed: 2018-01-26
Abstract: The present invention relates to a dustless broom enabling a brush to have a dust removal function by using a cover unit cleaner to keep the broom clean. The broom comprises: a grip (10) formed to be held by a hand; a brush head (20) in which a brush root is planted at a lower end of the grip; a brush (30) plated on a lower surface of the brush head to sweep dust; a cover (40) vertically moving around the circumference of the brush head; an elastic unit (40-1) vertically connecting an upper surface of the cover to the brush head; and a cleaner (40-2) for removing dust tangled in the brush on a lower surface of the cover. Accordingly, the dust removal function of the brush is performed by the cover cleaner, and thus the broom can be kept clean.
Patent KR-20190098417-A (KR)
Inventor: HYUNG SEOK KUN
IPC: H04B7/06
Filed: 2018-02-14
Abstract: Various embodiments of the present invention relate to a 5^th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4^th generation (4G) communication system such as long term evolution (LTE) or the like. A method for operating an electronic device comprises: a step of receiving a reference signal from a base station through a plurality of antennas; a step of obtaining channel loss values corresponding to each of the antennas based on the reference signal; a step of determining at least two antennas among the plurality of antennas based on information on a frequency range received from the base station; a step of obtaining the rate for the channel loss values corresponding to at least identified and determined two antennas; and a step of transmitting signals through at least two antennas based on the obtained rate.
Patent KR-20190099893-A (KR)
Inventor: CHO SEONG JAE
IPC: H01L27/108
Filed: 2018-02-20
Abstract: The present invention provides a polysilicon based one-transistor (1T) DRAM cell device which can dramatically improve retention time, be produced at low costs, and proceed in batches with functional blocks by intentionally forming a semiconductor layer (e.g. polysilicon layer) which has relatively low crystallinity in a lower part of a body (active region). The present invention also provides a manufacturing method of the polysilicon based one-transistor (1T) DRAM cell device.
Patent KR-20180026688-A (KR)
Inventor: KIM MIN WOO
IPC: C07K14/505
Filed: 2018-02-27
Abstract: The present invention relates to a composition containing long-lasting erythropoietin and a manufacturing method thereof and, more specifically, to an EPO-Fc fusion protein composition and a manufacturing method thereof. The EPO-Fc fusion protein composition has an excellent long-lasting feature and high purity by including sialic acid of EPO-Fc and host cell protein impurities wherein a content of the sialic acid of EPO-Fc is 17 mol/mol or more and the host cell protein impurities are 100 ng/mg or less.
Patent KR-20190104764-A (KR)
Title: Method for connecting with external device and electronic device thereof
Inventor: KIM JEONG MIN
IPC: G06F21/36
Filed: 2018-03-02
Abstract: According to various embodiments of the present invention, the present invention relates to a device and a method for providing connection with another electronic device through a figure input in an electronic device. According to an embodiment of the present invention, a first electronic device comprises: a display; a processor operatively connected to the display; and a memory operatively connected to the processor. The memory may store instructions to allow the processor, on execution, to generate a first figure for connection authentication of a second electronic device, to display the first figure through the display, to transmit a signal related to the first figure to the first electronic device, to confirm a second figure included in a response signal when the response signal corresponding to the signal related to the first figure is received, to determine whether to authenticate the second electronic device on the basis of the similarity between the first and second figures, and to establish connection with the second electronic device on the basis of a result of the determination.
Patent KR-20180102022-A (KR)
Inventor: SUEMASA SHUICHI
IPC: H01L21/304
Filed: 2018-03-06
Abstract: The objective of the present invention is to limit stagnation of liquids such as chemical solutions on a cleaning member. To this end, a self-cleaning apparatus (60) comprises: a cleaning member (63) cleaning a cleaning hole (M1) for cleaning a substrate; and an injection unit (64a) injecting liquids to the cleaning member or the cleaning hole. Moreover, the cleaning member has a cleaning surface (63a) for cleaning the cleaning hole by allowing the cleaning hole to be pressed. In addition, the cleaning surface is inclined with respect to a horizontal surface.
Patent KR-20190106051-A (KR)
Title: System, server, mobile terminal, and method to communicate for managing reservation of attraction
Inventor: KWAK DONG HOON
IPC: G06Q20/32
Filed: 2018-03-07
Abstract: The present invention relates to an attraction reservation management system which activates ticket information in response to an entry of the ticket information registered in a mobile terminal, provides information related to basic credit and additional credit with the ticket information to the mobile terminal in response to the activation, provides the additional credit based on the information related to the additional credit in response to time progress, and generates attraction reservation information for a target attraction by deducting accumulated credit from the ticket information.
Patent KR-20180028434-A (KR)
Inventor: PARK CHANG SUP
IPC: G06F3/048
Filed: 2018-03-09
Abstract: Disclosed are a word managing method and apparatus which can easily and quickly select a text included in an electronic document and can conveniently check additional information of the text. According to an embodiment of the present invention, the word managing method comprises the steps of: switching a toggle function of a selected word when the word is selected in a screen on which the text of the electronic document is displayed; and performing at least one of highlighting the selected word and displaying the additional information when the switched toggling function is turned on.
Patent KR-20190110319-A (KR)
Title: Second battery for battey shared service and charging method using the same
Inventor: KIM DONG SOO
IPC: G06K19/06
Filed: 2018-03-20
Abstract: According to a technical embodiment of the present invention, a terminal device battery charging method using an auxiliary battery sharing service includes: a step in which a free use timer is initialized and power is supplied to a terminal device when a sharing battery device is connected to the terminal device; a step in which before a time corresponding to the free use timer exceeds a specific time, the terminal device executes charged service authentication by accessing an authentication server, and then, provides a result of the charged service authentication to the sharing battery device; a step in which when the sharing battery device is successfully authenticated in accordance with the result of the charged service authentication, a charged use timer is initialized, and then, a power supply state is maintained or power supply is terminated when the authentication is failed; and a step in which the auxiliary battery sharing service is halted if a time corresponding to the charged use timer exceeds a specific time.
Patent KR-20190112225-A (KR)
Title: Method of soil reforming by raw garbage
Inventor: YUN SANG HYUN
IPC: C09K17/14
Filed: 2018-03-22
Abstract: The present invention relates to a soil conditioning method by food waste, which is able to reform soil by vinyl mulching and fermenting processes by: crushing and sorting food waste and steaming the same; extracting liquid organic matter with a solid-liquid separator and spraying sterilized liquid organic matter and useful microorganism into the soil; and then mixing soil by a rotary work. The soil conditioning method by food waste comprises: a food waste crushing and sorting step of separating foreign matter while crushing the food waste and various impurities by a crushing and sorting means; a steaming step of sterilizing various germs while softening food tissues by steaming the food waste coming out by the food waste crushing and sorting step at a high temperature; a solid-liquid separating step of compressing the food waste which has undergone the steaming step by a solid-liquid separator, separating liquid organic matter of the food waste and solid foreign matters remaining in the food waste to obtain liquid organic matter; a liquid organic matter and useful microorganism spraying step of spraying the liquid organic matter and useful microorganisms obtained in the solid-liquid separating step at an appropriate ratio to the soil area; a mixing step of stirring and mixing the soil after the liquid organic matter and useful microorganism spraying step; and a fermenting step of maintaining the mixture for a predetermined period of time with vinyl mulching on a microorganism medium provided after the mixing step so that a sufficient fermentation process is performed.
Patent KR-20180035774-A (KR)
Inventor: PARK KYUNG SUK
IPC: B23K1/00
Filed: 2018-03-30
Abstract: The present invention relates to a soldering apparatus of a stacked printed circuit board, which comprises: a transfer unit for transferring a substrate module configured by electrically connecting first and second printed circuit boards by a plurality of jump-pins; a first soldering impregnating unit for intensively impregnating, with a soldering solution, the entire connection area between the first printed circuit board and the jump-pins; an inversion unit for reversely turning the substrate module; and a second soldering impregnating unit for intensively impregnating, with a soldering solution, the entire connection area between the second printed circuit board and the jump-pins. According to the present invention, unlike the conventional art, a substrate module formed of multilayered printed circuit boards connected to each other by jump-pins is transferred in a state of being parallel to the floor, the entire jump pin connection area of the printed circuit board of a lower layer is simultaneously soldering-impregnated, and then the substrate module is reversely turned, such that the entire jump pin connection area of another printed circuit board positioned at a lower layer is simultaneously soldering-impregnated. Accordingly, soldering workability and productivity of the multilayered printed circuit boards and the jump-pins are improved, and a short circuit can be prevented from occurring by preventing a solder ball from flowing into the multilayered printed circuit boards.
Patent KR-20190115694-A (KR)
Title: Hybrid heating system using absorption chiller/heater
Inventor: KANG HAN GI
IPC: F25B29/00
Filed: 2018-04-03
Abstract: The present invention relates to an absorption chiller-heater and, more specifically, relates to a hybrid heating system using an absorption chiller-heater, which is operated with a cooling cycle in case of heating, and uses waste heat and geothermal heat to input water at 12°C into an evaporator to raise a temperature of refrigerant. Moreover, cooling water at about 45°C discharged to a cooling tower in a condenser via an absorber is supplied to an indoor unit to perform heating. Therefore, the whole COP is more than 1.8 (180%) in which 0.9 COP of the waste heat and the geothermal heat is added to 0.9 COP of gas heat to maximize energy efficiency.
Patent KR-20190115918-A (KR)
Title: Fan assembly and apparatus for both humidification and air cleaning and including the same
Inventor: SANGHYUK SON
IPC: F04D29/66
Filed: 2018-04-04
Abstract: The present invention relates to a fan assembly and a humidifying air purifier. According to an embodiment of the present invention, the fan assembly comprises: a scroll unit having a scroll shape with a distance gradually spaced apart from an outer circumference of an air blowing fan along a rotary direction of the air blowing fan; and a cut-off having a shape bent from the scroll unit. The cut-off can include a plurality of through holes.
Patent KR-20190018384-A (KR)
Inventor: JI HYOUNG JIN
IPC: E05B63/22
Filed: 2018-04-10
Abstract: The present invention relates to a latch rotating door lock mortise and, more specifically, to a latch rotating door lock mortise in which a circular pin unit of a rotation reference member is engaged with a latch bolt groove unit formed in a latch bolt and a latch bolt is fixed or a latch bolt may be rotated when a latch bolt is released as a circular pin unit of a rotation allowing member enters or leaves a latch bolt groove unit.
Patent KR-20190119423-A (KR)
Title: Apparatus for processing substrate
Inventor: HAN SEONG MIN
IPC: H01L21/67
Filed: 2018-04-12
Abstract: The present invention relates to a substrate processing apparatus and, more specifically, to a substrate processing apparatus capable of preventing the inclination and rotation of a nozzle unit. According to an embodiment of the present invention, the substrate processing apparatus includes: a process tube having an internal space; a substrate boat in which a plurality of substrates are loaded, and stored in the internal space of the process tube during a substrate processing process; a manifold including at least one processing hole in one side, and supporting the process tube; a connection pipe having one side connected to the processing hole to deliver process gas, and having the other side extended to the internal space of the process tube; a nozzle unit including an internal flow path connected to the connection pipe, and extended in a loading direction of the substrate boat to spray the process gas; and a support holder connected to the connection pipe, and fixed to the inner surface of the manifold to support the nozzle unit.
Patent KR-20190121539-A (KR)
Title: Process for the preparation of initialcompression improving agent for hydraulic cement
Inventor: JUNG GWON SOO
IPC: C04B18/06
Filed: 2018-04-18
Abstract: The present invention relates to a method for manufacturing an initial strength improving agent for hydraulic cement using fly ash collected in a fluidized bed boiler. The initial strength improving agent for hydraulic cement is manufactured by sintering and grinding fly ash collected in a fluidized bed boiler of a power plant and exhaust gas desulfurization gypsum or phosphate neutralized gypsum in an electric furnace. The initial strength improving agent for hydraulic cement solves side effects that adversely affect the durability of the hydraulic cement by components such as free CaO and reactive CaO in the hydraulic cement containing the fly ash from the fluidized bed boiler, thereby showing the effect of stably expressing the compressive strength of 3 days of age and 7 days of age, which are the initial strength.
Patent KR-20190122426-A (KR)
Title: Cooling system for a low temperature storage
Inventor: BYOUNGJIN RYU
IPC: F25B41/00
Filed: 2018-04-20
Abstract: The present invention relates to a cooling system of a low-temperature storage. According to an embodiment of the present invention, the cooling system of a low-temperature storage comprises: a first outdoor valve arranged between a compressor and an outdoor heat exchanger and selectively restricting a refrigerant flowing into the outdoor heat exchanger; and a first bypass pipe branched from an inlet of the first outdoor valve to guide the refrigerant to bypass the outdoor heat exchanger. Accordingly, the refrigerant can be guided to bypass the outdoor heat exchanger during defrosting operation of the cooling system.
Patent KR-20190130692-A (KR)
Title: Method and apparatus for recognizing body actions in image frames based on neural network
Inventor: KIM JUN O
IPC: G06K9/00
Filed: 2018-04-25
Abstract: The present invention relates to a method for recognizing an action from an image based on a neural network and an apparatus thereof and, more specifically, to a method for recognizing an action from a 2D image based on a neural network and an apparatus thereof which extract joint data for each frame from an input image by using a depth sensor, convert a sequential change in the joint data for each frame into a standardized skeleton node sequence through a process of standardizing the extracted joint data for each frame according to the human body ratio and matching the same with a predetermined skeleton node, and find a sequential action made in the input image through learning using the neural network by applying the standardized skeleton node sequence to the neural network composed of a plurality of skeleton nodes, thereby minimizing data required for action recognition and effectively recognizing the action of the human from the input image without a complicated calculation process.
Patent KR-20190128331-A (KR)
Title: Fast storage unit for railway vehicle
Inventor: OHN JUNG GHUN
IPC: B61C3/02
Filed: 2018-05-08
Abstract: The present invention relates to a high-speed storage battery for a railway vehicle, which comprises: a power supply unit; a charging module; a charging blocking unit; an output unit; and an output blocking unit, wherein the power supply unit supplies power, the charging module performs charging with the supplied power, the charging blocking unit is connected between the power supply unit and the charging module and selectively blocks the supplied power, the output unit outputs the power charged in the charging module, and the output blocking unit is connected between the charging module and the output unit and selectively blocks the output power.
Patent KR-20180055775-A (KR)
Inventor: KIM MINKYU
IPC: C12N15/873
Filed: 2018-05-08
Abstract: The present invention relates to a cloned dog production method and, more specifically, relates to a cloned dog production method, using a donor cell treated with acteoside, and a cloned dog thereof. The cloned dog production method includes: a step (first step) of separating and culturing a donor cell from an animal of the dog family; a step (second step) of culturing and treating the donor cell with a culture medium; a step (third step) of preparing a nucleus pulposus egg of the animal of the dog family; and a step (fourth step) of producing a somatic cell cloned dog. According to the present invention, the cloned dog producing method is capable of having a remarkably high efficiency of reprogramming a donor cell for somatic cell cloning, and especially, synchronizing cell cycles, reducing active oxygen in cells, and preventing cell death, thereby considerably increasing the efficiency of producing cloned dogs.