baber/WOPTO huggingface dataset:
Patent KR-20210031213-A (KR)
Title: Head mounted display apparatus
Inventor: PARK SE HYUN
IPC: G02B27/01
Filed: 2019-09-11
Abstract: The present invention relates to a head-mounted display device capable of preventing leakage of an image, which includes: an image generation unit outputting an image; a coupling unit reflecting the image output from the image generation unit and transmitting a real image of an external object; a first polarizing member disposed in front of the coupling unit opposite to the image generation unit to polarize the image; and a second polarizing member disposed behind the coupling unit, polarized by the first polarizing member, and blocking an image transmitting the coupling unit.
Patent KR-20210034371-A (KR)
Title: Singal measurement apparatus and signal measurement method
Inventor: KIM JONG PAL
IPC: A61B5/00
Filed: 2019-09-20
Abstract: Disclosed are a signal measuring device and a signal measuring method. The signal measuring device comprises: a compensation signal generating circuit generating a target compensation signal for reducing a carrier frequency component in a voltage signal to be inputted to an amplifier based on an output signal of the amplifier; and an amplifier amplifying the voltage signal to which the corresponding target compensation signal is applied. When the compensation signal generating circuit determines the target compensation signal, a process of determining the signal value of the next compensation signal is performed based on the signal value of the output signal of the amplifier amplified by applying the previous compensation signal.
Patent KR-20210036070-A (KR)
Title: Coupling structure of high-density wood panel
Inventor: MIN DONG JIN
IPC: E04F13/10
Filed: 2019-09-25
Abstract: The present invention relates to a coupling structure of a high-density wood panel, capable of reducing time and costs for construction by using a coupling member for easily coupling a wood panel with a vertical frame and, more specifically, to a coupling structure of a high-density wood panel, wherein coupling members are coupled with a plurality of vertical frames coupled with a wall to be laterally spaced apart, to be vertically spaced apart, a wood panel is fixed to the coupling members, upper and lower support parts vertically bent while being vertically symmetrical are individually formed on the front side of the coupling members, elastic parts protruding forward are formed on both sides of the upper and lower support parts, an insertion groove formed on a lower side of the panel is fixed to the upper support part, and a tight-contact part formed on an upper side of the panel is fixed to the lower support part. Therefore, when a high-density wood panel needs to be coupled with a vertical frame, a coupling member having upper and lower support parts is used to couple a plurality of panels such that surfaces of the same height can be formed, and panels can be fixed and separated through a simple operation to reduce time and costs for construction as well as avoid the use of a large amount of coupling means such as bolts, pins and the like for fixing panels, which can lead to a more economical effect. Moreover, since a coupling member for fixing a panel is formed into a simple shape by the cutting and bending of a metal plate, there can be an effect suitable for mass production.
Patent KR-20210036601-A (KR)
Title: Manufacturing method of a precast boundary stone
Inventor: PARK MOON SUK
IPC: B28B11/24
Filed: 2019-09-26
Abstract: Provided is a method of manufacturing a light-weight sidewalk and driveway boundary stone, comprising: a base layer forming step of compressing and forming an aggregate mixture to form an opening in the center of the bottom surface in a forming mold; a surface layer forming step of forming a functional surface layer by mixing and compressing 200 to 500 parts by weight of aggregate having a diameter of 0.2 to 5.0 mm, 0.02 to 2.0 parts by weight of a water repellent, and 15 to 35 parts by weight of water, based on 100 parts by weight of Portland cement on the upper part of the base layer; a press forming step of forming a boundary stone by applying pressing force to the upper part of the surface layer; a photocatalyst coating step; and a boundary stone curing step of drying and curing the formed boundary stone.
Patent KR-20210039171-A (KR)
Title: Apparatus and method for tranceiving operation information in data processing system including memory system
Inventor: CHO JUN
IPC: H04L29/06
Filed: 2019-10-01
Abstract: The present technology may provide a data processing system, which includes a memory system which transmits and receives data through in-band communication with a host. The memory system transmits a packet which includes a first code including information on an idle state, an input/output processing state, a sequential write state, and a random write state of the memory system, and a second code indicating a variable for the first code to the host through out-of-band (OOB) communication.
Patent KR-20210044409-A (KR)
Title: Pharmaceutical composition for preventing or treating endometriosis comprising quercetin, luteolin, delphinidin or mixture thereof
Inventor: GWONHWA SONG
IPC: A23L33/10
Filed: 2019-10-15
Abstract: The present invention relates to a composition comprising quercetin, luteolin, delphinidin or a mixture thereof as an active ingredient, and more particularly, to a pharmaceutical composition for preventing or treating endometriosis comprising quercetin, luteolin, delphinidin or a mixture thereof as an active ingredient, and a health functional food composition for preventing or alleviating endometriosis disease comprising quercetin, luteolin, delphinidin or a mixture thereof as an active ingredient. The composition according to the present invention has the effect of inhibiting the proliferation of endometriosis cells and enhancing the apoptosis effect by inhibiting phosphorylation of sub-signaling materials that regulate the PI3K/AKT signaling mechanism in endometriosis cells, and thus can be advantageously used in fields related to pharmaceuticals and functional foods capable of preventing and treating endometriosis caused by abnormal development of endometriosis cells.
Patent KR-20210046211-A (KR)
Title: Watch-type electronic device including antenna
Inventor: KIM JEONGHWAN
IPC: H01Q1/27
Filed: 2019-10-18
Abstract: According to one embodiment of the present invention, provided is a watch-type electronic device capable of reducing degradation of a performance of antenna radiation due to a metal strap in the watch-type electronic device. The watch-type electronic device comprises: a housing including a side member, as a side member including a front cover, a rear cover disposed on an opposite side to the front cover, and a plurality of conductive units surrounding at least a portion of a space between the front cover and the rear cover and separated from each other, wherein the side member includes a first conductive unit, a second conductive unit disposed on an opposite side to the first conductive unit, a third conductive unit between one end of the first conductive unit and one end of the second conductive unit, and a fourth conductive unit disposed on an opposite side to the third conductive unit between the other end of the first conductive unit and the other end of the second conductive unit, when viewed from above the front cover; a wireless communication circuit configured to transmit and/or receive a first signal of a first frequency band through the first conductive unit and transmit and/or receive a second signal of a second frequency band different from the first frequency band through the second conductive unit; and a watch strap connected to the third conductive unit or the fourth conductive unit. In addition, various embodiments of the present invention can be possible.
Patent KR-20210048851-A (KR)
Title: Battery disconnect apparatus and battery apparatus including the same
Inventor: PARK YEONDO
IPC: H02H7/20
Filed: 2019-10-24
Abstract: A battery disconnecting device of a battery device including a battery module is provided. A first switch and a second switch are connected in series between a connection terminal of the battery device and an output terminal of the battery module. A cathode of a first diode is connected to a first node that is a contact point between the first switch and the second switch and an anode of the first diode is connected to a second node. An anode of a second diode is connected to the second node and a cathode of the second diode is connected to a ground terminal. Therefore, the battery disconnecting device can prevent a driver from being destroyed in case of off of a transistor.
Patent KR-20210049609-A (KR)
Title: Water-dispersible stick type cosmetic compostion for Gommage type peeling
Inventor: KIM HYUN JI
IPC: A61K8/25
Filed: 2019-10-25
Abstract: The present invention relates to a gommage-type exfoliating water-dispersed stick-type cosmetic composition. The cosmetic composition according to an aspect provides a moisturizing feeling with a water-dispersion stick, can uniformly disperse cellulose by including a dispersant to have excellent exfoliating effects during peeling, has excellent stability of stick formulation at high temperature and can implement a gommage-type peeling stick that has excellent feeling of use such as spreadability and adhesion.
Patent KR-20200052238-A (KR)
Title: Long-term storage method of extract including chlorophyll
Inventor: RYU BYUNG JU
IPC: A23L3/3508
Filed: 2019-11-06
Abstract: The present invention relates to a method for long-term storage of chlorophyll, which is unstable in the surrounding environment, wherein a stabilizer employing oils having long-chain unsaturated lipid structures, of which squalene is representative, is used to stabilize chlorophyll. According to the method for storage of chlorophyll, there is an advantage of being able to secure long-term stability, and being able to be usefully sued for food and other application fields.
Patent KR-20210063159-A (KR)
Title: the rice cake of soup rice cake and manufacturing method thereof
Inventor: KIM SUNG CHUL
IPC: A23L7/109
Filed: 2019-11-22
Abstract: The present invention relates to rice cake used for stir-fried rice cake and a rice cake soup and a manufacturing method thereof. More specifically, to prevent rice cake for a rice cake soup from being stacked together in a packaging state while allowing seasoning to permeate into the rice cake, a curved surface in which left and right cut surfaces of the rice cake are curved outward while the rice cake is cut is formed in the rice cake for a rice cake soup made with only rice. A method for forming the curved surface on the cut surfaces of rice cake for a rice cake soup performs cutting while the surface and interior of an extruded cylindrical rice cake have different temperature deviations from each other so that the cut rice cake is swelled as air enters into the inside of the rice cake in a process of cooling the inside and the cut surfaces are convexly swelled, thereby forming the curved surface in the cut surfaces.
Patent KR-20210064525-A (KR)
Inventor: KIM SUNG HUN
IPC: A63B71/06
Filed: 2019-11-26
Abstract: The present invention relates to a golf putting exerciser to provide various slopes, which comprises: a putting mat made of a soft polymer yarn and having a circular through-hole formed in the center of one end thereof; a mat storage body having a housing shape, having a slope formed at one end thereof, having a golf ball discharge path formed on the other end and the inner side of a side part to be connected to each other to the slope along an edge, having a storage box formed at the center to allow a steering device to be mounted therein, and having a hole cup, through which a golf ball is holed in, formed between the golf ball discharge path formed at the other end and the receiving box, wherein an edge of the upper surface is formed higher than the inside of the upper surface so that the putting mat can be stacked and accommodated on the inside of the upper surface side; the steering device including an electric motor with an electric cord, a drive shaft driven by the electric motor, and a control plate forming an angle in front, back, left, and right by the drive shaft and allowing an inclined plate to be coupled thereto, and installed by being received in the storage box; and the inclined plate made of a polymer material, having a rectangular plate shape, having a circular through-hole formed in the center of one end thereof, and coupled to the control plate of the steering device. According to the present invention, such a golf putting exerciser can implement various slopes by simple operation, so that adaptability of swing and putting can be increased to fit a slope of an actual golf course and a golfer can be easily adapted to various terrain changes on the actual golf course, thereby increasing putting accuracy. In addition, breakdown is less even after long-term use due to a strong structure and manufacturing is facilitated due to a simple structure so that labor costs can be saved due to excellent workability, and thus the present invention is economically useful.
Patent KR-20210068722-A (KR)
Title: Foldable display device
Inventor: KO DAE HOON
IPC: G09F9/30
Filed: 2019-12-02
Abstract: The present invention relates to a foldable display device. Specifically, the present invention relates to the foldable display device, which can be manufactured in lightweight and in a thin type, and which has enhanced durability. The foldable display device according to the present invention is characterized in that an elastic plate and first and second system units are positioned below first and second display panels, respectively, and the first and second system units are connected to each other to rotate through a hinge system so that the foldable display device can be supported to be easily folded and unfolded. In particular, the hinge system, which supports folding and unfolding states of the foldable display device, has a simple structure so that it is possible to implement a lightweight and thin foldable display device which has been recently required. In addition, manufacturing costs can be reduced, and thus, manufacturing efficiency can be improved. Also, an elastic plate is disposed between the first and second system units and the first and second display panels to protect the hinge system, and thus, the foldable display device exhibits enhanced durability even against impact applied from the outside.
Patent KR-20210069781-A (KR)
Title: Module type door for vehicle
Inventor: KIM KWANG SEUB
IPC: B60J5/04
Filed: 2019-12-03
Abstract: According to one embodiment of the present invention, a door comprises: a first module forming an outer surface of the door made of a metallic material; a second module, where the first module is coupled to one surface, made of a plastic material while forming a framework of the door; and a third module coupled to the other surface of the second module and forming inner decorations of the door.
Patent KR-20210069479-A (KR)
Title: Electronic device and operating method for identifying location information of device
Inventor: HAN CHANG WOO
IPC: G01S5/22
Filed: 2019-12-03
Abstract: A method, performed by an electronic device, of identifying location information of an external includes the steps of: obtaining map information including location information for each time interval of a mobile device based on the mobile device moving while generating noise near the external device; obtaining audio signal information about an audio signal including the noise generated by the mobile device, the audio signal being collected by a microphone of the external device; identifying, from the audio signal information, a time point at which a noise level of the noise generated by the mobile device is highest; obtaining, from the map information, location information of the mobile device corresponding to the identified time point; and identifying the location information of the external device based on the obtained location information of the mobile device. Accordingly, the location of the external device may be automatically identified based on the noise generated according to the movement of the mobile device.
Patent KR-20210070043-A (KR)
Title: The air-cleaner module to have pipes of honeycomb structure
Inventor: SHIN IK JO
IPC: B01D53/86
Filed: 2019-12-04
Abstract: The present invention relates to an air purifier module having a pipe of a honeycomb structure, and more particularly, an air purifier module which forms a pipe, in which air used for the air purifier passes, in a honeycomb structure and enables a photocatalyst to be coated on the inside of the honeycomb structure to stack the plurality of pipes of the honeycomb structure, thereby effectively purifying the air passing the pipe. Provided is the air purifier module having a pipe of a honeycomb structure, which comprises the air purifier module formed by stacking of two or more unit modules where the pipes of predetermined length with the honeycomb structure are formed inside a pipe body; and a fan for discharging the purified air passing the air purifier module to the outside in an upper portion of the air purifier module.
Patent KR-20210071690-A (KR)
Title: an adjustable desk chair
Inventor: RYU YONG HA
IPC: A47B1/10
Filed: 2019-12-06
Abstract: The present invention is composed of a desk with a fixing pin for fixing a desk table by putting wheels between the desk table and a pedestal so that the distance between the desk and a chair can be adjusted. According to the present invention, the distance adjustable desk chair helps a user to sit in a correct posture according to his or her body type.
Patent KR-20210073341-A (KR)
Title: Manufacturing method of herbal medicine mixed beverage with improved liver function and palatability and beverage produced by the same method
Inventor: KIM TAEWAN
IPC: A23L2/04
Filed: 2019-12-10
Abstract: The present invention relates to a method of preparing a medicinal herb mixed beverage having a liver function improving effect and improved palatability, and a beverage prepared by the same. The medicinal herb mixed beverage is prepared by the method including the steps of: washing and mixing medicinal herbs such as Curcuma longa, jujube, Pueraria montana var. lobata, Rehmannia glutinosa, Angelica gigas, Astragalus, Cnidium officinale, Lycium chinense, dry ginger, Wolfiporia extensa, Artemisia campestris, and Hovenia dulcis fruits; and extracting a medicinal herb mixed extract from the mixture of the medicinal herbs by using hot water. The medicinal herb mixed beverage is advantageous of: restoring a liver function damaged by alcohol intake; reducing serum and lipid in the liver tissue, increased by alcohol intake; and being prepared without a bad odor and a bad taste, thereby meeting consumer preferences. Moreover, when extracting a mixture, salted groundwater is separately mixed in addition to the use of general purified water so that the beverage may contain highly concentrated natural dissolved minerals and water-soluble calcium as well as functional materials of the salted groundwater. Therefore, the functional materials can be easily consumed.
Patent KR-20210076280-A (KR)
Title: Composition for diagnosing porcine reproductive and respiratory syndrome and determining of resistance individuals to porcine reproductive and respiratory syndrome
Inventor: CHAI HAN HA
IPC: C12Q1/6888
Filed: 2019-12-13
Abstract: The present invention relates to a method for diagnosing a porcine reproductive and respiratory syndrome and discriminating an individual resistant to a porcine reproductive and respiratory syndrome. Specifically, after RNA sequencing was performed with a sample of an individual infected with a porcine reproductive and respiratory syndrome virus, and RNA sequencing data was mapped to a genome map of a normal individual not infected with the virus, 13 types of significantly differentially expressed CD marker genes were identified. The individual having a significantly high expression of the 13 types of CD marker genes can be diagnosed as an individual infected with the porcine reproductive and respiratory syndrome virus and can be discriminated as an individual resistant to the porcine reproductive and respiratory syndrome virus. Therefore, the composition comprising an agent capable of detecting 13 types of CD markers of the present invention can be usefully used for diagnosing a porcine reproductive and respiratory syndrome and discriminating an individual resistant to a porcine reproductive and respiratory syndrome.
Patent KR-20210076499-A (KR)
Title: Active air curtain apparatus, active air curtain system and control method thereof
Inventor: KIM UN TAE
IPC: B62D37/02
Filed: 2019-12-16
Abstract: The present invention relates to an active air curtain apparatus, comprising: a duct having an inlet, an outlet, and an air flow passage from the inlet to the outlet, and being mounted on the inner surface of a bumper of a vehicle; and a plate-shaped flap for opening and closing an outlet by being supported and guided by the duct. According to the present invention, it is possible to actively control a flow path of an air curtain according to a steering angle during driving.
Patent KR-20210077840-A (KR)
Title: Dynamic vision sensor system
Inventor: KIM BYOUNG MOO
IPC: H04N5/369
Filed: 2019-12-17
Abstract: The present invention relates to a dynamic vision sensor system capable of increasing a frame rate. According to the present invention, the dynamic vision sensor system comprises: a pixel array connected to a plurality of row lines and a plurality of column lines and including a plurality of dynamic vision sensor (DVS) pixels outputting an event signal in response to a change in light; address event handlers selecting one of the plurality of column lines and acquiring the event signals output from DVS pixels connected to the selected column line; and a control logic using the event signal output from each of the plurality of DVS pixels to generate image data including an object likely to move. The control logic divides the plurality of DVS pixels into a plurality of groups and allocates a different readout time to each of the plurality of groups.
Patent KR-20210078758-A (KR)
Title: Application apparatus of adhesive
Inventor: KOH BOK KYU
IPC: B31B50/62
Filed: 2019-12-19
Abstract: The present invention relates to an adhesive application device, which is a device for applying an adhesive to attach a cushion to a cutting plate along both sides of a position where a blade part is installed on the cutting plate. The adhesive is applied to a predetermined position of the cutting plate by an adhesive applying part before attaching the cushion. Since the application of the adhesive for attaching the cushion to the cutting plate is done automatically before the cushion is attached, there is an effect that the adhesive can be applied very efficiently.
Patent KR-20210082610-A (KR)
Title: Three dimensional flash memory based on horizontally arranged charge storage layer and operation method thereof
Inventor: SONG YUN HEUB
IPC: H01L27/1157
Filed: 2019-12-26
Abstract: Disclosed are a three-dimensional flash memory based on a horizontally arranged charge storage layer and an operating method thereof. According to an embodiment, a three-dimensional flash memory includes a channel layer extending in a vertical direction on the substrate; a plurality of electrode layers extending in a horizontal direction to be connected to the channel layer; and a plurality of nitride layer sets extending in the horizontal direction to correspond to the plurality of electrode layers, wherein each of the plurality of nitride layer sets includes an upper nitride layer disposed on the plurality of electrode layers therebetween, and a lower nitride layer disposed below the plurality of nitride layer sets. In each of the plurality of sets of nitride layers, one of the upper nitride layer and the lower nitride layer is used as a charge storage layer that stores electric charges transferred from the channel layer by a voltage applied to a corresponding one of the plurality of electrode layers.