baber/WOPTO huggingface dataset:
Patent KR-20200097443-A (KR)
Inventor: LIM KYOUNG YOON
IPC: A61L9/013
Filed: 2019-02-08
Abstract: The present invention relates to a method for preparing an edible deodorant composition. According to one embodiment of the present invention, the method for preparing an edible deodorant composition comprises: a preparation step of washing natural plants including tree aloe gel, tea leaves, Japanese pepper leaves, perilla leaves, lemon, pine needles, persimmon leaves, bamboo leaves, carrot leaves, mugwort, fig leaves, mulberry leaves, ginger, cypress leaves, plum leaves, chives, parsley, birch sap, and fir leaves, and heating purified water to carry out sterilization; an extraction step of extracting a plant extract from the natural plants; a first thickening step of inputting a viscosity enhancer into the purified water and mixing for one to two hours while heating at a temperature of 81 to 89°C so as to prepare a deodorant base; a mixing step of inputting the plant extract into the deodorant base and mixing for 30 minutes while heating at a temperature of 60 ~ 85°C so as to prepare a deodorant mixture; and a second thickening step of further inputting the viscosity enhancer into the deodorant mixture and mixing for 30 minutes while heating at a temperature of 80 ~ 85°C so as to prepare a deodorant composition.
Patent KR-20200097921-A (KR)
Inventor: LEE JAE JIN
IPC: F21V33/00
Filed: 2019-02-11
Abstract: The present invention relates to a lighting control system, more specifically, to a smart lighting control system which senses an action of a user and services a lighting environment and situation processing suitable for the action. An objective of the present invention is to provide a smart lighting control system which can provide lighting suitable for an action of a user by analyzing the action of the user. The present invention senses an action of a user in real time to consider a time property to determine the action of the user to provide a lighting environment suitable for various actions of the user in accordance with a time change. Also, the illumination at the position of a user by natural light is considered to provide a lighting environment suitable for an action of the user to prevent unnecessary waste of power and glaring of the user by excessive illumination. The present invention also senses an action of a user to determine emergency situation status through analysis, and performs suitable emergency situation processing in accordance with the classification of an emergency state to properly handle various forms of emergency situations.
Patent KR-20200101677-A (KR)
Title: Assist device for power tool
Inventor: CHOI SEUNG JIN
IPC: B24B41/02
Filed: 2019-02-20
Abstract: The present invention relates to a power tool assist device for preventing injuries to workers. A power tool assist device according to an aspect of the present invention includes: a support that is detachably installed on a metal structure or is installed to move on the floor; and a joint arm that is detachably connected to the support and has a joint structure, wherein a power mechanism is connected to the joint arm to be detachable and gripped by an operator and the joint arm supports at least portion of the load of the power mechanism.
Patent KR-20200027875-A (KR)
Title: Smart plant cultivation device and smart plant cultivation system using internet-of-things
Inventor: CHOI SUN MUK
IPC: H05B45/00
Filed: 2019-02-26
Abstract: The present invention relates to a plant cultivator capable of protecting the user′s eyes by controlling light output in a limited amount under glare conditions, while maintaining high light output to realize lighting environment similar to natural light and, more specifically, to a plant cultivation system capable of monitoring a plant′s growth process through a user device.
Patent KR-20200109108-A (KR)
Title: Chin wearing apparatus of skin treatment handpiece and skin treatment apparatus having the same
Inventor: KIM HYE JIN
IPC: A61F7/00
Filed: 2019-03-12
Abstract: The present invention relates to a chin wearing device for a handpiece for skin treatment, and a skin treatment device provided with the same. In a state of being in close contact to the jaw of a subject, a handpiece for treating skin is fixed to a handpiece fixing part positioned between both ends of a neck support part formed to surround a part of the neck of the subject, and thus the handpiece for treating skin can be maintained in a state of being in close contact with the jaw part of the subject during a procedure. Accordingly, operation convenience of an operator during a procedure can be greatly improved, the wrist disease of an operator can be prevented, and the handpiece for skin treatment is stably maintained in a state of being in close contact with skin, thereby improving a skin treatment effect. Also, the back of the subject′s neck is supported during a procedure, and a wearer can receive the procedure in a convenient posture during the procedure. Accordingly, procedure satisfaction of the subject during the procedure can be improved.
Patent KR-20190039479-A (KR)
Title: Smoking booth with cigarette smoke outflow blocking system and control method
Inventor: YOO SEUNG DUK
IPC: F24F11/30
Filed: 2019-03-13
Abstract: The present invention relates to a smoke leakage prevention system for a smoking booth, capable of preventing nonsmokers from being exposed to second-hand smoke, and a method thereof. More specifically, the present invention includes: a cigarette smoke sensing part (200) sensing a person smoking a cigarette in a smoking booth; a control part (210) making a message of smoking booth operation information; a cigarette smoke collection and discharge part (220) collecting and removing cigarette smoke and discharging clean air to the outside under the command of the control part (210); an air blowing part (230) making wind under the command of the control part (210); an air blowing duct and air curtain part (240) forming an air curtain between the inside and outside of the smoking booth; a transceiving part (250) transmitting the message made by the control part (210) to a remote control center (300); and the control center (300) receiving the status of the operation of the smoking booth from the transceiving part (250) by wire or wirelessly to display and control the status on a digital map screen.
Patent KR-20200109820-A (KR)
Inventor: SHIN JAE HYEON
IPC: G11C16/30
Filed: 2019-03-14
Abstract: The present invention relates to an electronic device. According to the present invention, a memory device having improved read reliability comprises: first blocks connected to a first global line group and second blocks connected to a second global line group; a voltage generation unit to generate an operating voltage required for operations performed in the first blocks and the second blocks; a block decoder to generate a block selection signal for selecting a selection block in which a main operation is to be performed among the first blocks; and a block voltage control unit to control the block decoder and the voltage generation unit to perform a channel initializing operation for discharging a channel region of a shared block selected in accordance with the block selection signal among the second blocks and the selection block when the main operation is completed, and perform a word line floating operation for the selection block and the shared block when the channel initializing operation is completed.
Patent KR-20190034169-A (KR)
Inventor: CHANG FONG YUAN
IPC: H01L23/538
Filed: 2019-03-20
Abstract: An integrated circuit includes at least one first conductive feature and at least one second conductive feature. The second conductive feature has at least one extension part, and the extension part of the second conductive feature protrudes from a protruding part of the first conductive feature on the second conductive feature. The integrated circuit further includes at least one third conductive feature, and at least one first conductive via electrically connecting the extension part of the second conductive feature and the third conductive feature.
Patent KR-20200113397-A (KR)
Title: Method of under-sampling based ensemble for data imbalance problem
Inventor: KANG DAE KI
IPC: G06N20/20
Filed: 2019-03-25
Abstract: The present invention relates to an undersampling-based ensemble method for resolving data imbalance. The undersampling-based ensemble method for resolving data imbalance comprises the steps of: dividing into a major category (normal companies) and a minority category (insolvent companies) based on a plurality of insolvent company data; forming a set of sub-instances by undersampling; measuring similarities between the data of a population and the data of subgroups in order to measure the loss of information of the subgroups with respect to the population; training each subgroup by using a basic training device and forming an ensemble; and evaluating the performance of each classifier by using a test set for validation and measuring the statistical significance of differences in the performance of classifiers.
Patent KR-20200108751-A (KR)
Inventor: KIM SUNG DONG
IPC: E02F9/22
Filed: 2019-03-27
Abstract: The present invention relates to a direction control valve for charging and regenerating energy and an apparatus for regenerating turning energy of a construction machine having the same. The direction control valve for charging and regenerating energy comprises: a spool of which position is converted in an internal space, and which includes a plurality of inducing grooves placed to induce the movement of a fluid, and a communication hole formed inside in a longitudinal direction in the groove placed in the center among the plurality of inducing grooves; a P port connected to a hydraulic pump; a T port connected to a fluid tank; an A port and a B port connected to a hydraulic motor; a bypass port which makes a left space and a right space of the internal space communicate by bypassing towards an external side of the internal space; a first energy regenerating port and a second energy regenerating port to which an accumulator and the internal space are connected; and a check valve for charging energy which is selectively opened to the first energy regenerating port and the second energy regenerating port so as to charge hydraulic energy in the accumulator. When the spool is operated to the stop position while the hydraulic motor is rotating, the inertial kinetic energy from the hydraulic motor is converted into the hydraulic energy to be stored in the accumulator through the first energy regenerating port and the second energy regenerating port. When the spool is operated towards a right side or a left side and thus, the hydraulic motor is reoperated, the hydraulic energy stored in the accumulator is controlled to be regenerated and used through the first energy regenerating port and the second energy regenerating port. Accordingly, the turning energy can be generated just by operating a lever through a low-cost spool such that hydraulic energy can be easily used.
Patent KR-20190114849-A (KR)
Title: Opaque imparting liquid for zirconia
Inventor: KITAMURA TOSHIO
IPC: A61K6/00
Filed: 2019-03-28
Abstract: Provided is a liquid which is applied to a part of zirconia crown with high transparency to only control transparency without coloring. The present invention relates to an opaque imparting liquid used for a prosthetic device which is cut and processed from zirconia for a dental cutting process, wherein the opaque imparting liquid contains: (a) 10 to 39 wt% of a water-soluble aluminum compound and/or a water-soluble lanthanum compound; (b) 60 to 89 wt% of water; and (c) 1 to 20 wt% of an organic solvent.
Patent KR-20190115426-A (KR)
Title: Method and apparatus for encoding/decoding an image
Inventor: MOON JOO HEE
IPC: H04N19/103
Filed: 2019-04-01
Abstract: A method and an apparatus for encoding/decoding an image according to the present invention can determine a reference pixel line of a current block based on reference pixel line information for intra prediction, derive an intra prediction mode of the current block, and restore the current block based on the intra prediction mode. It is possible to determine a reference region for the intra prediction.
Patent KR-20190118512-A (KR)
Title: Heating Cooker
Inventor: KATOU TAKABUMI
IPC: F24C1/04
Filed: 2019-04-01
Abstract: The present invention relates to a heating cooker using commercial power as a power supply source, in which an electric shock is prevented even if a user touches a touchable unit of a gas heating unit. According to the present invention, the heating cooker comprises: a power supply means connected to commercial power; the gas heating unit using electric power supplied from the power supply means to be operated; and an insulation means. The gas heating unit comprises: a gas heating unit combusting gas to perform heating; a gas heating control unit controlling the heating by the gas heating unit; and the touchable unit adjacent to the gas heating unit to be exposed when being touched by a user and including at least one from an ignition unit igniting the gas and a flame detection unit detecting a combustion flame of the gas. The insulation means is capable of providing insulation performance between the power supply means and the touchable unit.
Patent KR-20190116103-A (KR)
Title: Load port and efem
Inventor: SUZUKI ATSUSHI
IPC: H01L21/677
Filed: 2019-04-03
Abstract: The present invention provides a load port which promotes shortening of time required for a door purge process and prevents improper gas causing a property change of an object (wafer) to be transported from entering a transport chamber, and an EFEM having the same. The load port comprises: a first seal unit (5) to seal a gap between a base (21) and an FOUP (4) arranged at a prescribed position in front of the base (21); a second seal unit (6) to seal a gap between a load port door (22) in a closed state where an opening part (21a) is closed and the base (21); and a gas injection unit (71). During a door purge process of replacing a sealed space (DS), which is a gap between a container door and the load port door (22) and is divided by the first and the second seal unit (5, 6), with gas, the pressure of the sealed space (DS) becomes positive to open a priority opening portion (X) of the first seal unit (5) in a higher priority than the second seal unit (6), and at least the gas of the sealed space (DS) can be discharged through the opened portion.
Patent KR-20200126221-A (KR)
Title: Closed type centrifugal pump impeller
Inventor: YUN JEONG EUI
IPC: F04D29/02
Filed: 2019-04-29
Abstract: The present invention relates to a sealed centrifugal pump impeller made of a Teflon resin by using a mold. The present invention provides the sealed centrifugal pump impeller made of a Teflon resin, which can be easily manufactured, can be mass-produced and can increase the efficiency thereof to secure the quality and performance of the impeller by implementing a new impeller manufacturing method for manufacturing the sealed centrifugal pump impeller made of a Teflon resin by using a mold by newly designing the shape of the impeller such as the forms of a hub and a shroud of the impeller, and a height relationship between an outlet side and an inlet side of the impeller. The sealed centrifugal pump impeller comprises a hub (10), a plurality of blades (11), and a shroud (12), wherein the hub (10) and the shroud (12) are formed in a straight line with respect to a radial direction.
Patent KR-20200126749-A (KR)
Inventor: KIM DONG EUN
IPC: D04H1/435
Filed: 2019-04-30
Abstract: The present invention relates to a biodegradable flame-retardant heat-bonding composite binder fiber comprising a sheath part and a core part, which simultaneously provides biodegradable flame-retardant properties. According to the present invention, the core part is made of a general polyester resin and the sheath part is made of a low-melting point polyester resin comprising an acid component formed of terephthalic acid or an ester-forming derivative ester thereof and a diol component formed of 2-methyl-1,3-propanediol, 2-methyl-1,3-pentanediol, and ethylene glycol. A biodegradable agent is included in the sheath part and the core part and is made of at least one from aliphatic esters, aromatic esters, and polylactide. 0.3 to 0.5 wt% of a phosphorus flame retardant is added with respect to the composite fiber during polymerization of the sheath part and the core part and a content ratio of the phosphorus flame retardant of the sheath part and the core part is 1 : 3 to 3 : 1.
Patent KR-20200126859-A (KR)
Inventor: LIM JONG JIN
IPC: G06F3/0481
Filed: 2019-04-30
Abstract: Recently, many people use smartphones and use Wi-Fi, and most stores install wireless routers and provide Wi-Fi to customers. Sometimes it may be necessary to view information of a place a person is located. For example, when a person enters a store, the person may want to see information about the store. However, it is inconvenient since it is required to manually enter a homepage address in the address bar to access a homepage of the store with a smartphone. The present invention relates to an apparatus and method for automatically accessing a homepage using Wi-Fi. According to the present invention, it is possible to access the homepage of the store in which a user is located without manually entering the homepage address in the address bar.
Patent KR-20200132159-A (KR)
Inventor: KIM SEUNG IL
IPC: E04C5/06
Filed: 2019-05-15
Abstract: The present invention relates to a slim transfer mat structure provided with a reverse drop panel and a construction method, in which the reverse drop panel is installed around a column having the greatest stress concentration to protrude from the upper part of the transfer mat when the transfer mat is constructed at a portion where different structure systems meet, thereby efficiently distributing stress around the column to reduce the thickness of the transfer mat and to have no loss in the height of the lower layer. A slim transfer mat structure provided with a reverse drop panel according to the present invention comprises: a plate-shaped transfer mat which is provided to transfer the weight of an upper structure having a wall structure to columns of an underground parking lot and is placed between the upper part of the column and the lower part of a wall of the upper structure to transfer the weight of the upper structure; a pit layer formed between the transfer mat and the upper structure; and a reverse drop panel installed on the upper part of the transfer mat at the position where the column is joined.
Patent KR-20190065201-A (KR)
Title: Method and apparatus for recognizing a voice
Inventor: CHAE JONG HOON
IPC: G10L15/04
Filed: 2019-05-21
Abstract: Disclosed are a voice recognizing method and a voice recognizing apparatus which execute a mounted artificial intelligence (AI) algorithm and/or machine learning algorithm to recognize a voice. An embodiment of the present invention provides the voice recognizing method comprising the steps of: buffering a series of uttered voices; comparing the buffered uttered voices with preset wakeup words to determine whether the preset wakeup words are included in the uttered voices; when the preset wakeup words are included in the uttered voices, separating an utterance, as a voice command except the wakeup words, from the uttered voices; processing the utterance and outputting the process result. The present invention buffers a series of the uttered voices, activates a voice recognition function if the wakeup words are included in the buffered uttered voices, separates the utterance regardless of the position of the utterance and outputs the process result to enhance the performance of the voice recognition process.
Patent KR-20200142229-A (KR)
Inventor: LEE ISSAC
IPC: G06Q50/28
Filed: 2019-06-12
Abstract: The present invention relates to a courier delivery relay method. According to the present invention, a courier and an autonomous worker near a delivery destination are connected and the worker can perform delivery on behalf. The method includes: a step in which a lift worker in charge of a delivery area including multiple adjacent delivery destinations is registered and a salt worker in charge of a jurisdiction including multiple adjacent delivery areas is registered; a step of ordering article delivery with respect to the delivery area and assigning the salt and lift workers at the request of an ordering courier; a step of receiving notification regarding article handover at a base in the jurisdiction from portable terminals of the orderer and the salt worker; a step of receiving notification regarding article handover at an intermediate delivery destination in the delivery area from the portable terminals of the salt worker and the lift worker; a step of receiving delivery completion from the portable terminal of the lift worker who acquired the article and providing notification for the orderer′s portable terminal; and a step of performing point payment to the salt worker and the lift worker.
Patent KR-20200142674-A (KR)
Inventor: HONG SEONG SOO
IPC: A61B8/00
Filed: 2019-06-13
Abstract: According to the present invention, provided is an ultrasonic probe for heartbeat detection, capable of improving detection accuracy by concentrating an ultrasonic signal on a target position in a human body. According to the present invention, the ultrasonic probe for heartbeat detection includes: a housing having a signal transceiving surface facing the skin of a user; a center ultrasonic transducer installed inside the housing to generate and transmit an ultrasonic wave into the body of the user through the signal transceiving surface; a plurality of side ultrasonic transducers placed along the circumference of the center ultrasonic transducer by being spaced apart from the center ultrasonic transducer inside the housing to generate and transmit an ultrasonic wave into the body of the user through the signal transceiving surface; and a circuit board installed inside the housing to be electrically connected with the center ultrasonic transducer and the plurality of side ultrasonic transducers. Meanwhile, the plurality of side ultrasonic transducers are placed such that each ultrasonic wave transmission direction is inclined to an ultrasonic wave transmission direction of the center ultrasonic transducer by a preset inclination angle.
Patent KR-20210000440-A (KR)
Inventor: KIM HYUNG JIN
IPC: G11C15/04
Filed: 2019-06-25
Abstract: An objective of the present invention is to provide a search circuit capable of efficiently searching for data satisfying a specific condition. The search circuit comprises a content-addressable memory (CAM) and a CAM controller. The content-addressable memory includes a plurality of CAM cells to store a plurality of entry data each including K bits corresponding to a first bit corresponding to a least significant bit or K bits corresponding to a K^th bit corresponding to a most significant bit, and provides a plurality of matching signals indicating whether the plurality of entry data match search data. The CAM controller performs a partial search operation of determining whether bits of the plurality of entry bits corresponding to comparison target bits corresponding to a portion of the first to K^th bits match the comparison target bits by applying the comparison target bits as the search data to the content-addressable memory to search for target entry data among the plurality of entry data based on the plurality of matching signals.
Patent KR-20210000549-A (KR)
Inventor: JEONG JEE HOON
IPC: H01M50/571
Filed: 2019-06-25
Abstract: According to one embodiment of the present invention, a battery module for improving the electrical stability comprises: a battery cell stack in which a plurality of battery cells are stacked; a bus bar frame connected to the battery cell stack; cell terraces protruding from each of the battery cells adjacent to each other among the battery cells included in the battery cell stack; electrode leads respectively protruding from the cell terraces and having the same polarity; and a bending unit that at least one of the cell terraces is in contact with a bus bar.