baber/WOPTO huggingface dataset:
Patent KR-20200055700-A (KR)
Title: A Cyclone Type a Device for Separating an Oil Component for a Refrigerating Vehicle
Inventor: NA YEUN SUB
IPC: F25B43/02
Filed: 2020-05-13
Abstract: The present invention relates to a cyclone-method oil separator for a freezing vehicle, and more specifically, to a cyclone-method oil separator for a freezing vehicle which can recollect the oil while preventing frozen oil substances from being introduced into a device such as a condenser and an evaporator of a freezer. The cyclone-method oil separator for the freezing vehicle comprises: a separation housing including an inducing portion (11) which entirely becomes a cylinder shape, and a separation inducing portion (13) which is connected to the inducing portion (11) and has different sectional areas in at least a part in the extending direction; an inflow unit (14) which introduces a refrigerant including oil into the inducing portion (11); a gas inducing unit (16) allowing the refrigerant, from which oil substances are separated, to be discharged to the outside of the inducing portion (11); and an oil discharge unit (17) which is formed on a lower side of the separation inducing portion (13). The refrigerant introduced into the inflow unit (14) is induced in a shape of eddy or whirlwind in at least a part of the inducing portion (11).
Patent KR-20210145403-A (KR)
Inventor: JEONG YONG SEOK
IPC: B60W40/02
Filed: 2020-05-25
Abstract: A vehicle condition guidance apparatus according to an embodiment of the present invention comprises: a camera which obtains a front image; and a control unit which primarily determines whether a wiper vibrates based on motion of the wiper, secondarily determines whether water is detected in an area where the wiper is operated based on the front image, and then determines whether to output a wiper replacement guidance massage based on the first determination result or the second determination result. Therefore, the vehicle condition guidance apparatus guides an appropriate wiper replacement according to a use frequency and an environmental condition of a user to ensure driving safety of the user.
Patent KR-20210145495-A (KR)
Title: Acrylic adhesive composition
Inventor: HWANG YOONTAE
IPC: C08K5/3445
Filed: 2020-05-25
Abstract: The present invention relates to an acryl-based adhesive composition, and more specifically, relates to an acryl-based adhesive composition capable of forming an adhesive layer for preventing a phenomenon that an adhesive agent is escaped to the outside of a sheet although a consistent pressure is applied. The acryl-based adhesive composition comprises a monomer mixture comprising three types of alkyl (meth)acrylate-based monomers having different alkyl groups, and an unsaturated carboxylic acid monomer; and a cross-linking agent represented by chemical formula 1.
Patent KR-20210148733-A (KR)
Inventor: YIM JAE NAM
IPC: H01B1/02
Filed: 2020-06-01
Abstract: The present invention relates to an Ethernet cable for operation. Specifically, the present invention relates to the Ethernet cable for operation that enables communication characteristics to be maintained by a uniform impedance, and has excellent shielding performance and, at the same time, has excellent bending, flexibility, workability, and the like. The Ethernet cable comprises: a plurality of cores; a binder layer; a shielding layer; and a sheath layer.
Patent KR-20210152776-A (KR)
Title: Aluminum alloy for casting having excellent thermal conductance
Inventor: CHOE Chang Min
IPC: C22C21/02
Filed: 2020-06-09
Abstract: Provided is an aluminum alloy for casting with excellent thermal conductivity. The aluminum alloy for casting with excellent thermal conductivity of the present invention comprises 2.5-3.5 wt% of silicon (Si), 0.6-1.2 wt% of iron (Fe), and a remaining of aluminum (Al) and other inevitable impurities. The impurities comprise one or more selected among 0.5 wt% or less of copper (C), 0.3 wt% or less of manganese (Mn), 0.3 wt% or less of magnesium (Mg), 0.2 wt% or less of chrome (Cr), and 0.2 wt% or less of zinc (Zn), and satisfies the relation one to three. The aluminum alloy has high thermal conductivity and yield strength to be efficiently used for manufacturing a structure such as 5G communication equipment.
Patent KR-20210153833-A (KR)
Inventor: LEE JU HYUN
IPC: H04B1/59
Filed: 2020-06-11
Abstract: Provided is an in-building small repeater which comprises: a relay module installed on an upper side with reference to a ceiling panel so as not to be visible from the outside; an antenna module installed on a lower surface of the ceiling panel in a form in which it is separated from the relay module; and a plurality of signal lines passing through the ceiling panel and electrically connecting the relay module and the antenna module.
Patent KR-20210154410-A (KR)
Inventor: HA CHANG SU
IPC: B22D41/46
Filed: 2020-06-12
Abstract: An embodiment of the present invention relates to a ladle opening apparatus which is provided on a raddle, in which molten steel is injected, and opens an outlet where a filler is filled. The ladle opening apparatus comprises: an insertion member which is extended in an extension direction of the outlet for one end to be installed inside the outlet to protrude upwards from the outlet; and a weight member which is connected with the insertion member to fall to a lower side of the outlet. Therefore, according to an embodiment of the present invention, additional impact can be applied on a filler layer in addition to static pressure of the molten steel. Hence, the filler layer filled in the outlet of the ladle can be easily destroyed. In addition, even if a sintered layer with thick thickness and high strength is formed on the filler layer, the sintered layer can be easily destroyed. Therefore, the ladle opening apparatus easily opens the outlet of the ladle.
Patent KR-20210036249-A (KR)
Title: Techniques to generate and adjust program current pulses for cross-point nonvolatile memory
Inventor: ARENDT KEVIN E
IPC: G11C13/00
Filed: 2020-06-25
Abstract: A program current pulse (e.g., reset or set pulse) for a cross-point memory cell can be generated with improved efficiency and effectiveness by controlling the voltage applied to a selection transistor near the memory cell to increase a current through the memory cell. In one example, a method includes a step of applying a first voltage to a gate of the selection transistor connected between the memory cell and a first supply voltage and transitioning the first voltage applied to the gate of the selection transistor to a second voltage. The transition from the first voltage to the second voltage causes an increase of current through the memory cell due to a charge sharing event between capacitances at terminals of the selection transistor. A current path through the memory cell can then be disabled to terminate the program current pulse. The timing and magnitude of a control signal can be controlled to achieve the desired current pulse width and amplitude.
Patent KR-20220003938-A (KR)
Title: Soybean Paste Macaron
Inventor: PARK JIN GYU
IPC: A23G3/48
Filed: 2020-07-02
Abstract: The present invention relates to a method for manufacturing macaroons containing soybean paste powder to provide macaroons suitable for persons who have resistance to flour and a macaroon with soybean paste flavor manufactured thereby. According to the present invention, the method comprises the following steps: adding 50 parts by weight of egg whites to a mixture of 50 to 200 parts by weight of almond powder with respect to 50 parts by weight of soybean paste powder to acquire a dough; adding 50 to 150 parts by weight of meringue with respect to 100 parts by weight of the dough and stirring the mixture at 10 to 100 rpm for 1 to 10 minutes to acquire a stirred product; putting the stirred product in a pastry bag and molding and drying the stirred product; and performing first baking of the molded product by upper heat of 120 to 130℃ and lower heat of 125 to 135℃ for 5 to 15 minutes and performing secondary baking for 5 to 15 minutes by reversing the molded product.
Patent KR-20220007453-A (KR)
Title: Computing device for providing dialogues services
Inventor: Lee Jihwa
IPC: G10L17/04
Filed: 2020-07-10
Abstract: In one embodiment of the present disclosure for solving the above-mentioned problems, as a computer program stored on a computer readable storage medium executable by one or more processors, the computer program causes the one or more processors to perform the following operations, wherein the operations may comprise: an operation of receiving the first voice data from a first user terminal, and receiving the second voice data from a second user terminal; an operation of generating the integrated voice data based on the first voice data and the second voice data; and an operation of generating a conversation log using the integrated voice data as a voice recognition model.
Patent KR-20220011030-A (KR)
Inventor: KIM KYOUNG HA
IPC: H01M50/10
Filed: 2020-07-20
Abstract: A method for manufacturing a secondary battery according to an embodiment of the present invention for solving the above problems includes the steps of: manufacturing an electrode assembly by stacking an electrode and a separator; accommodating the electrode assembly in an accommodating space provided in a cup unit of a pouch-type battery case; sealing the edge of the battery case; performing an activation process; perforating a degassing hole in a degassing unit formed on one side of the cup unit; performing a degassing process while pressing the battery case with a pressing pad having protrusions and grooves formed in a specific pattern on a pressure surface; and cutting the degassing unit.
Patent KR-20220013263-A (KR)
Title: Liquefied gas storage tank and vessel comprising the same
Inventor: LEE DONG JU
IPC: F17C3/02
Filed: 2020-07-24
Abstract: The present invention relates to a liquefied gas storage tank and a ship including the same. According to the present invention, the liquefied gas storage tank comprises a tank body supported by a pair of tank support members and configured by integrally connecting hemispherical parts to both ends of a cylindrical part, and an insulation system for preventing the penetration of heat from outside air into the inside of the tank body. The insulation system comprises: a first insulation wall installed on the surface of the tank body and integrally formed by bonding a portion between a plurality of first insulation panels with an adhesive; a second insulation wall installed on the first insulation wall and integrally formed by bonding a plurality of second insulation panels with the adhesive; and an insulation room configured to accommodate the liquefied gas storage tank and to install an insulation material.
Patent KR-20220014211-A (KR)
Title: Mask for health
Inventor: JANG HO
IPC: A62B23/02
Filed: 2020-07-28
Abstract: The present invention relates to a mask for health. According to the present invention, air quickly escapes in inhalation, air filtering can be performed in exhalation, and thus droplet contagion can be blocked and breathing obstruction can be minimized. According to the present invention, a ventilation opening and a discharge line are provided for similar inhalation and exhalation air amounts, and thus comfortable breathing is possible. Even in the case of a wearer's phone call or interpersonal communication with the mask on, accurate communication can be conveniently performed with the discharge line. In the case of exhalation, air and water vapor escape at the same time through the ventilation opening and the discharge line, and thus fogging of glasses does not occur. The air in the mask quickly escapes by means of the ventilation opening and the discharge line, and thus an increase in carbon dioxide does not occur and the wearer's drowsiness can be prevented.
Patent KR-20210023743-A (KR)
Title: Process for oligomerization of olefins with optimized distillation
Inventor: PEITZ STEPHAN
IPC: C07C7/04
Filed: 2020-08-20
Abstract: The present invention relates to a process for the oligomerization of C2- to C8-olefins in at least two reaction stages, wherein in the last distillation column, a reaction mixture is fractionated so that only very small amounts of the formed oligomers remain in the distillate.
Patent KR-20210147823-A (KR)
Inventor: CHOI YONG LIM
IPC: G01K1/08
Filed: 2020-08-21
Abstract: The present invention relates to an ear tip thermometer and a method for measuring body temperature using the same, capable of being applied to the ear tips of Bluetooth earbuds and measuring the user's body temperature in real time while performing music and call functions, comprising: an ear tip body; a contact temperature sensor module; and an air cap.
Patent KR-20220032419-A (KR)
Title: How to pack coffee
Inventor: LEE EUN CHONG
IPC: A23F5/00
Filed: 2020-09-07
Abstract: The present invention relates to contents for packing coffee capable of keeping first scent and taste for as long as possible by not changing the scent and taste of the coffee due to elapsed time during distribution and storage and being packed to prevent expansion of a wrapper in a state of packing the coffee; and a method for packing coffee capable of simply and effectively packing the coffee by using the contents. The contents of packing the coffee of the present invention comprises: a gas absorbent (A) and an oxygen absorbent (B). The gas absorbent (A) and the oxygen absorbent (B) are not mixed with each other. The gas absorbent (A) includes 2-4 parts by weight of CaCl_2 and diatomite wetted with moisture in a carrier. The contents for packing coffee and the method for packing coffee by using contents of the present invention can effectively prevent an expansion phenomenon of the coffee wrapper with excellent gas absorption in dried coffee beans by using the gas absorbent and the oxygen absorbent including a specific carrier at a constant ratio. In addition, the present invention maintains the first scent and taste of the coffee for a long time by removing oxygen in the wrapper to prevent oxidation of oil and various components.
Patent KR-20220032866-A (KR)
Title: Display device and multi-panel display device
Inventor: JEONG WON GYU
IPC: H01L27/32
Filed: 2020-09-08
Abstract: The present invention relates to a display device and a multi-panel display device, The display device according to an embodiment of the present invention includes a display unit disposed on an upper surface of the first substrate and including an organic light emitting diode; a plurality of signal lines disposed on the upper surface of the first substrate and electrically connected to the display panel; a plurality of link lines disposed below the first substrate; and a plurality of side lines disposed on a side surface of the first substrate and connected to the plurality of signal lines and the plurality of link lines, wherein the plurality of side lines are disposed on the side surface of the first substrate, and include a first conductive layer including first conductive particles, and a second conductive layer which covers the first conductive layer, and includes second conductive particles having a particle size greater than a particle size of the first conductive particles. According to an embodiment of the present invention, the contact resistance of the side line is lowered, and the mechanical property is improved while minimizing a bezel area. Accordingly, the power efficiency and reliability of the display device are improved.
Patent KR-20220034380-A (KR)
Inventor: YUN SEOK KYU
IPC: A01N59/00
Filed: 2020-09-11
Abstract: The present invention relates to an eco-friendly coating agent composition for protecting a tree, capable of leading to the stable growth of the tree with wound healing of the tree. The eco-friendly coating agent composition for protecting a tree according to the present invention is a coating agent for protecting a tree capable of protecting a surface of the tree or acting as artificial bark of the tree by being applied to the surface of the tree or the inside and outside of a hollow of the tree. 1 m^3 of the coating agent is composed by including 2.2-2.5 liters of aqueous resin emulsion; 1.5-2 liters of a filler; 1-1.2 liters of charcoal powder; 1.6-2 liters of zeolite powder; and 1.3-1.5 liters of a pyroligneous liquor, and further including 0.05-0.2 liters of a functional additive. Herein, the aqueous resin emulsion preferably applies resin emulsion including one or more of a polyvinyl acetate resin, a melamine resin, and a phenol resin. The filter preferably applies talc; coated EPS; a particle board; sawdust; etc.
Patent KR-20220036643-A (KR)
Title: Sitz bathing device by near infra-red rays
Inventor: KIM JUNG KUK
IPC: A61H33/08
Filed: 2020-09-15
Abstract: The present invention relates to a near-infrared ray sitz bath that allows a heat wavelength of a lighting of a near-infrared ray lamp of a near-infrared ray lamp module installed in a toilet seat to be transmitted to the anus and private parts of a user, and expands the capillaries by generating nitric oxide to facilitate blood circulation, thereby preventing and improving diseases such as women's diseases, prostate, hemorrhoids, and the like.
Patent KR-20200110724-A (KR)
Title: Anti-obesity composition comprising complex extracts of Nelumbo nucifera Gaertner, and method of manufacturing the same
Inventor: LEE HYEONG HWAN
IPC: A61P3/04
Filed: 2020-09-16
Abstract: The present invention relates to an anti-obesity composition including a combined extract of Nelumbo nucifera Gaertner and a method for preparing the same, and particularly, to an anti-obesity composition prepared by extraction of a mixture containing powder of each of lotus leaves, lotus roots, lotus seeds and lotus flowers, and a method for preparing the same. In the method, lotus flowers, lotus leaves, lotus roots and lotus seeds forming Nelumbo nucifera Gaertner are processed into powder, and then a combined extract of Nelumbo nucifera Gaertner is extracted from a mixture containing the powder of each of lotus flowers, lotus leaves, lotus roots and lotus seeds to obtain an anti-obesity composition including the combined extract of Nelumbo nucifera Gaertner. The anti-obesity composition based on Nelumbo nucifera Gaertner provides not only an anti-oxidation effect of Nelumbo nucifera Gaertner but also anti-obesity effects of Nelumbo nucifera Gaertner, such as an effect of reducing a cholesterol level and an effect of decomposing fats. In addition, the method for preparing an anti-obesity composition according to the present invention provides an anti-obesity composition useful as a functional food ingredient having enhanced anti-oxidation and anti-obesity effects.
Patent KR-20220040245-A (KR)
Inventor: YANG PAN JONG
IPC: A41H43/00
Filed: 2020-09-23
Abstract: According to the present invention, a device for manufacturing and packing a mask includes: a fabric input unit for supplying fabrics constituting a mask body; an ultrasonic welding unit for producing the mask body by overlapping the fabrics to be welded; an ear string fusion unit for fusing a pair of ear strings to the mask body; an ear string press unit for folding and collecting the pair of ear string toward a center of the mask; a mask gripper for picking up the mask and putting it into a pouch vinyl; and a mask packaging unit packs the pouch vinyl into which the mask is inserted by making the pouch vinyl fused-welded. Therefore, the mask can be manufactured precisely and easily, and even the mask can be packaged automatically.
Patent KR-20210052226-A (KR)
Title: Method for processing resin substrate
Inventor: UMEDA YOSHIO
IPC: H01L21/78
Filed: 2020-09-28
Abstract: An object of the present invention is to provide a method for processing a resin substrate, capable of fixing a resin substrate to a chuck table while suppressing an increase in the number of processes. The method for processing a resin substrate comprises: a warped shape forming step (ST1) of heating a package substrate while a surface of a package is pressed to be brought into close contact with a convex surface of a curved surface forming substrate and further cooling the package substrate to form, on the package substrate, warpage where the surface side of the package substrate has a concave surface; a placement step (ST2) of placing the concave surface of the package substrate on a holding surface of a chuck table; a sucking and holding step (ST3) of pressing near the center of the back side of the package substrate toward the holding surface, the back side being warped to have a convex surface, and sucking and holding the package substrate by the chuck table while correcting the warpage of the package substrate along the holding surface; and a processing step (ST4) of performing grinding processing from the back side of the package substrate which is sucked and held by the chuck table.
Patent KR-20220038265-A (KR)
Inventor: PARK BYEOLTEO
IPC: G06T7/50
Filed: 2020-10-06
Abstract: The present invention relates to a distance measuring method which is to monitor a periphery of a vessel and a port by sensing surrounding environment using an artificial neural network. According to an aspect of the present invention, the distance measuring method includes: a step of preparing an artificial neural network learned by a learning set; a step of obtaining a target image; a step of calculating object information related to a target image from the target image by using the artificial neural network; a step of detecting a moving object in the target image based on the calculated object information; and a step of determining proximity of the moving object in the target image based on a relative proximity level reflected in the calculated object information. The learning set includes a plurality of images and object information labeled in a pixel of the images. At least a part of the images includes at least a part of a standard object positioned in the lower part, the moving object, and a sailable area. The object information reflects an object kind and the relative proximity level from the standard object. The pixel corresponding to the moving object is labeled with the object information indicating a section corresponding to a section in which the moving object is positioned among a plurality of sections where the object kind indicates the moving object and the relative proximity level divides the sailable area. The plurality of sections are arranged in order from a boundary line between the sailable section and the standard object to an upper limit of the sailable area. The pixel corresponding to the sailable area is labeled with the object information where the object kind indicates the sailable area and the relative proximity level indicates undefined proximity.