baber/WOPTO huggingface dataset:
Patent KR-20210095531-A (KR)
Title: Eco-Friendly Smart Organic Waste Disposal Treatment System And Method of Operation Thereof
Inventor: KIM JIN YEOUL
IPC: B09B3/00
Filed: 2020-06-02
Abstract: The present invention relates to an eco-friendly smart organic waste disposal treatment system and an operation method thereof, capable of removing odor and reducing water pollution. The present invention relates to an eco-friendly smart organic waste disposal treatment system which includes: an automatic weight measuring unit to recognize a registered vehicle, and recognize the weight of the vehicle when the vehicle enters or exists, such that an amount of distributed organic waste of each vehicle is measured and transmitted; a hopper introducing unit to store the organic waste and transfer the organic waste to a next process through a sealed transfer device; a crushing and screening unit to sort and crush contaminants included in the transferred organic waste; a dehydrated unit to extract an organic material and a desorption liquid from the organic waste using a screw press; a drying unit to dry the organic waste to have a moisture content of 60 to 70%; a mixing unit to automatically introduce sawdust into the organic waste, mix the sawdust with the organic waste, and make an organic waste having a moisture content of 60%; a fermentation and after-ripening unit in which a plurality of fermentation tanks are disposed, data on each fermentation state is transmitted to a controller in real time, and an instruction is issued such that the most efficiency work is performed; a selective packaging unit to sort and package the fermentation and after-ripening organic waste; a wastewater processing unit to purify a waste liquid generated through the organic waste dehydrating process; a deodorization and purification unit connected to processing units generating odor through a sealed deodorizing pipe to collect the gas to be deodorized and to deodorize and purify the gas; and a controller to control and monitor all processes in real time, receive the real-time process data, and perform each process based on a real-time process.
Patent KR-20210015626-A (KR)
Inventor: PARK CHOON WOOK
IPC: E04H9/02
Filed: 2020-06-08
Abstract: The present invention relates to a seismic reinforcement apparatus for a column and a reinforcement method using the same. According to the present invention, the reinforcement method includes: a reinforcement material attaching step of attaching at least one reinforcement material in a shape of covering a corner of the column so as to seismically reinforce the column; and a binding body mounting step of mounting a binding body for binding the reinforcement material to the column on an outer side of the reinforcement material so as to maintain a state of attaching the reinforcement material to the column in the reinforcement material attaching step, thereby increasing seismic strength of the column.
Patent KR-20210155480-A (KR)
Inventor: JANG HEE
IPC: A01K63/00
Filed: 2020-06-16
Abstract: The present invention relates to a moss attachment plate mounting assembly for water plants with excellent expandability, and more specifically to a moss attachment plate mounting assembly for water plants with excellent expandability which can be freely expanded and reduced according to a user's choice, is not fixed by adhesive but has a fit-in detachable form so as to be easily cleaned, and Improved to achieve long life without being easily broken even when decomposed.
Patent KR-20210117895-A (KR)
Title: Entropy driven endurance for normalized quality of service
Inventor: MUTHIAH RAMANATHAN
IPC: H04N5/917
Filed: 2020-06-18
Abstract: Embodiments of a storage device including a memory and a controller are provided, and the embodiments relate to a media stream, and a case of data having high entropy has better data protection and more optimal NAND parameters than a case of data having low entropy, enabling the parameters to be stored in a sounder memory positions. After receiving the data related with the media stream, the controller identifies an entropy level of the data. When the entropy level satisfies an entropy threshold, the controller stores the data in a first block of a memory related with a lower BER, and/or with higher recording latency or a first more discrete voltage. Alternatively, when the entropy level does not satisfy the entropy threshold, the controller stores the data in a second block of a memory related with a higher BER, and/or with lower recording latency or a second less discrete voltage.
Patent KR-20200145760-A (KR)
Inventor: KIM DONG UK
IPC: C09J175/06
Filed: 2020-06-19
Abstract: The present invention relates to a radical-based adhesive composition having excellent adhesion, to a protective film for a polarizing plate, comprising the same, to a polarizing plate comprising the same, and to an image display device comprising the same. The radical-based adhesive composition comprises: a polyester urethane acrylate oligomer (A); a polyfunctional (meth)acrylate monomer (B); a (meth)acrylate monomer (C); and a silane coupling agent (D).
Patent KR-20220000010-A (KR)
Inventor: JEONG SEUNG KIU
IPC: A24F40/44
Filed: 2020-06-24
Abstract: The present invention relates to a portable compound atomizer, and more specifically, to a portable compound atomizer, which is equipped with a heater and an ultrasonic vibrator and can generate an aerosol through efficient atomization even with low power. A portable compound atomizer according to one embodiment of the present invention is an atomization device for generating an aerosol, which comprises: an inhalation portion having a suction hole for inhaling an aerosol; a cartridge for filling liquid; an air flow path through which the aerosol moves; a vent hole for introducing outside air; a heater provided in the cartridge to heat the liquid to have a predetermined viscosity; an ultrasonic vibrator installed at a bottom of the cartridge; a battery for supplying power to the heater and the ultrasonic vibrator; and a microcontroller which controls to power the heater and/or the ultrasonic vibrator from the battery.
Patent KR-20210158591-A (KR)
Inventor: CHOI DA HYE
IPC: A61K31/5377
Filed: 2020-06-24
Abstract: The present invention relates to a novel carbamate compound. More particularly, a compound of chemical formula 1, a stereoisomer or a pharmaceutically acceptable salt thereof of the present invention exhibits an excellent antiviral effect.
Patent KR-20220001173-A (KR)
Title: Non-directional wireless power transferring apparatus and method thereof
Inventor: NOH HYUN KYU
IPC: H02J50/90
Filed: 2020-06-29
Abstract: The present invention discloses an omni-directional wireless power transmission device and a method thereof. According to the present invention, the omni-directional wireless power transmission device comprises: a power supply unit configured to receive external power; a plurality of transmission coils having two or more coil axes; and a power converting unit for converting power applied from the power supply unit into an alternating current and transmitting the converted power to the plurality of transmission coils.
Patent KR-20220003708-A (KR)
Title: Apparatus for detecting Infrared band laser
Inventor: HOGYUN RYU
IPC: G01J1/42
Filed: 2020-07-02
Abstract: An apparatus for detecting an infrared band laser according to the present invention includes: a light receiving part that, when receiving an optical signal including sunlight and an infrared signal emitted from a transmitting part, converts the received optical signal to generate an electrical signal including an infrared signal component and a DC potential component, and outputting the generated electrical signal; an amplifying part for removing the DC potential component of the electrical signal and amplifying only the infrared signal component; and a control part that performs signal processing on the electric signal composed of the amplified infrared signal component.
Patent KR-20220003810-A (KR)
Title: Pancakes comprising pork entrails and its manufacturing method
Inventor: KIM KYEONG DO
IPC: A23L23/00
Filed: 2020-07-02
Abstract: The present invention relates to a pancake containing pork entrails and a method for manufacturing the same. More particularly, the present invention relates to a pancake with improved taste and nutrients by including minced pork entrails and various seasonings as a pancake filling. The present invention relates to a method for manufacturing the pancake comprising: a step of manufacturing a pancake skin; a step of washing pork entrails; a step of mincing the washed pork entrails; a pancake filling mixing step of mixing the minced pork entrails, vegetables, and glass noodles; a step of manufacturing the pancake by putting the pancake filling to the pancake skin; and a step of heating, cooling, and sterilizing.
Patent KR-20220006337-A (KR)
Inventor: JANG MYUNG WON
IPC: A61Q11/00
Filed: 2020-07-08
Abstract: The present invention relates to a teeth-whitening composition comprising hydroxyapatite and a Lactuca sativa L. extract. The teeth-whitening composition comprising hydroxyapatite and a Lactuca sativa L. extract according to the present invention has excellent in vivo safety as well as excellent teeth-whitening effect, so that it can be effectively used as a teeth-whitening composition.
Patent KR-20210011339-A (KR)
Title: Nonwoven laminate
Inventor: VENUGOPAL ARUN PRASAD
IPC: B32B5/06
Filed: 2020-07-20
Abstract: The subject of the present invention is a nonwoven laminate comprising, in order from (A) to (E): a spunbond nonwoven layer (A) comprising fibers which comprise polyethylene terephthalate (PET) and copolyester; an optional spunbond nonwoven layer (B) comprising fibers which comprise polyethylene terephthalate (PET) and copolyester, wherein the nonwoven layer (B) has a higher copolyester content than that of the nonwoven layer (A); a needled staple fiber nonwoven layer (C) comprising monocomponent polyethylene terephthalate (PET) staple fibers (c1), and multicomponent staple fibers (c2) which comprise at least a polyethylene terephthalate (PET) component and a copolyester component; an optional spunbond nonwoven layer (D) comprising fibers which comprise polyethylene terephthalate (PET) and copolyester, wherein the nonwoven layer (D) has a higher copolyester content than that of a nonwoven layer (E); the spunbond nonwoven layer (E) comprising fibers which comprise polyethylene terephthalate (PET) and copolyester. All layers are melt-bonded to each other.
Patent KR-20220012148-A (KR)
Title: Method for controlling access
Inventor: JANG JAE SOON
IPC: G07C9/27
Filed: 2020-07-22
Abstract: According to the present invention, provided is an access control method for allowing access to a door by selecting only a user having valid authority, which comprises the steps of: generating, by a safety lock device, a first password for opening a door and providing the same to an access management server; storing, by the access management server, the first password; scanning, by a user terminal, a code displayed on the safety lock device, or reading a terminal ID of the safety lock device through short-range wireless communication; generating, by the user terminal, authentication information including the terminal ID and stored security code and providing the same to the access management server; determining, by the access management server, the validity of the security code based on the authentication information; generating, by the access management server, a QR code ID card and authentication data composed of the first password when the security code is determined to be valid; receiving, by the user terminal, the QR code ID card and authentication data, and displaying the same on a screen, or storing the same in a memory; determining, by the safety lock device, the validity of the first password recognized by scanning the QR code ID card or receiving the authentication data; and generating a second password different from the first password and providing the second password to the access management server after the safety lock device opens the door when the recognized first password is determined to be valid.
Patent KR-20220017062-A (KR)
Inventor: PARK CHOONGHYO
IPC: H04R1/32
Filed: 2020-08-04
Abstract: Various embodiments of the present invention relate to an electronic device which comprises: a speaker unit; a sound emission hole formed on a side surface of the electronic device in order to enable a sound emitted from the speaker unit to be outputted to the outside of the electronic device; a counterpart instrument disposed to face a front surface of the speaker unit, which is a portion through which a sound from the speaker unit is emitted and include a first area adjacent to the sound emission hole and a second area relatively separated from the sound emission hole compared to the first area; and sound space formed by being surrounded by at least a part of the speaker unit and at least a part of the counterpart instrument and connected to the sound emission hole, wherein a first distance between the first areas of the speaker unit and the counterpart instrument may be different from a second distance between the second areas of the speaker unit and the counterpart instrument. Various embodiments can be possible. According to the present invention, the problem that the level of sound outputted by an electronic device within a particular frequency bandwidth is reduced can be mitigated to improve sound performance of the electronic device.
Patent KR-20210018140-A (KR)
Title: Entropy-coding for Video Encoding and Decoding
Inventor: SIM DONG GYU
IPC: H04N19/124
Filed: 2020-08-06
Abstract: Disclosed is a method of coding and decoding an image (video). The embodiment of the present invention, in entropy-encoding and decoding related to a generation and parsing of a bitstream, provides a method for efficiently operating a bin buffer in order to limit a bin-to-bit ratio. In addition, provided is the method for constructing a list comprising various entropy encoding/decoding methods and adaptively using the entropy encoding/decoding methods for each basic entropy encoding/decoding unit.
Patent KR-20220023004-A (KR)
Inventor: PARK HYE RAN
IPC: C08F4/62
Filed: 2020-08-20
Abstract: The present invention relates to a catalyst for olefin polymerization which can manufacture a variety of polyolefins having excellent processability and mechanical properties and comprises a hybrid transition metal compound, an olefin-based polymer prepared using the same, and a preparation method thereof. The preparation method according to an embodiment of the present invention can easily prepare a catalyst for olefin polymerization comprising a hybrid transition metal compound by easily controlling the ratio of a transition metal compound.
Patent KR-20220025407-A (KR)
Inventor: KIM JEONGSEOK
IPC: H04N21/258
Filed: 2020-08-24
Abstract: An object of the present invention is to provide a method of differentially granting playback rights for a captured image to each user. According to an embodiment, an image encryption/decryption device comprises: a filming unit that records video; and a region recognition unit for recognizing a region appearing in the filmed image; a user recognition unit for recognizing a user who can view the region shown in the image; a key obtaining unit for obtaining a public key for the recognized user; a symmetric key generation unit for generating a symmetric key based on the security level of the recognized region; and an encryption/decryption unit that encrypts the filmed image based on the generated symmetric key and encrypts the generated symmetric key based on the obtained public key.
Patent KR-20220026783-A (KR)
Title: Retainer ring
Inventor: SHIN IN CHUL
IPC: H01L21/67
Filed: 2020-08-26
Abstract: A retainer ring according to one embodiment comprises: an upper part which includes a body unit formed of a ring shape, an accommodation groove recessed on a lower surface of the body unit, and a fastening groove recessed on an inner side of the accommodation groove; and a lower part which includes a plate unit, an insertion unit that protrudes from an upper surface of the plate unit and is inserted into the accommodation groove, and a fastening protrusion that protrudes from an outer surface of the insertion unit and is inserted into the fastening groove. The retainer ring stably can prevent the lower part from the upper part.
Patent KR-20220029235-A (KR)
Title: Intelligent power supply device for block devices and train control system including the same
Inventor: KANG CHUN GEE
IPC: H02J3/00
Filed: 2020-09-01
Abstract: A power supply device for block devices disposed along a line between a first station and a second station comprises: a first input port for receiving a first input voltage; a transformation unit for generating a first output voltage and a second output voltage from the first input voltage; a first output port for outputting the first output voltage to at least one first block device disposed between the first station and the power supply device; and a second output port for outputting the second output voltage to at least one second block device disposed between the second station and the power supply device. The first input port may receive the first input voltage from at least one electric pole adjacent to the power supply device.
Patent KR-20220030532-A (KR)
Title: eyebrow knife that brushes off while shaving
Inventor: KIM MI SEONG
IPC: B26B21/10
Filed: 2020-09-03
Abstract: The present invention relates to an eyebrow knife that brushes off while shaving, comprising a blade, a blade cover, a rotating shaft, a handle part, and a sponge. When a user trims eyebrows for trimming fine hairs of the eyebrows, the sponge attached to the blade can organize the hair that is attached on the surface after being cut.
Patent KR-20220032271-A (KR)
Title: Semiconductor devices
Inventor: LIM DONG KYUN
IPC: H01L21/768
Filed: 2020-09-07
Abstract: An object of the present invention is to provide a semiconductor device having an improved electrical characteristic. The semiconductor device comprises: a gate structure formed on a substrate; first and second spacer structures respectively formed on first and second sidewalls of the gate structure opposite to each other; and first and second source/drain layers respectively formed over the substrate adjacent to the first and second sidewalls of the gate structure. An upper surface of the gate structure gradually decreases in height as it approaches the first sidewall from the central portion. A height between the central portion and the second sidewall may be constant.
Patent KR-20210039940-A (KR)
Title: Tissue consolidant composition with increased adhesion and binding force to biological tissues and preparing method thereof
Inventor: MIN BYOUNG HYUN
IPC: A61L27/38
Filed: 2020-09-18
Abstract: The present invention relates to a tissue consolidant with increased adhesion and binding force to a biological tissue using an adhesion-related gene. More specifically, it was confirmed that a cartilage tissue consolidant composition prepared from fetal cartilage tissue-derived stem cells with increased expression by inserting VCAN, CTGF, or EXT1 exhibits remarkably superior adhesive strength compared to a cartilage tissue consolidant composition prepared from the fetal cartilage tissue-derived stem cells into which the gene is not inserted. Therefore, a cell composition in which the expression of VCAN, CTGF, or EXT1 is increased can be prepared as a tissue consolidant composition with increased adhesion and binding force to a biological tissue, and VCAN, CTGF, or EXT1 can be provided as a composition for adding a tissue consolidant.
Patent KR-20220039247-A (KR)
Inventor: LEE HYEON CHEOL
IPC: A61P35/00
Filed: 2020-09-22
Abstract: Disclosed are a binder that binds to CD47 which is overexpressed in cancer cells, or a binder that has improved binding affinity to CD47, and a liposome complex. More specifically, provided are: a binder that binds to CD47 which is overexpressed in cancer cells, and that comprises the amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2; and a binder conjugated liposome complex in which the binder is conjugated to a liposome.
Patent KR-20220039985-A (KR)
Title: Regasification System of liquefied Gas and Ship Having the Same
Inventor: KIM YOUNG HUN
IPC: B63B17/00
Filed: 2020-09-22
Abstract: The present invention relates to a liquefied gas regasification system and a ship having the same. The liquefied gas regasification system comprises: a vaporizer which vaporizes liquefied gas discharged from a liquefied gas storage tank into a heating medium and supplies the heating medium to a demand source; a heating medium supply unit which supplies the heating medium to the vaporizer; and a refrigerant supply unit which uses refrigerant to cool a heat generation device that requires cooling. The heating medium supply unit includes: a heating medium-refrigerant heat exchanger which heats the heating medium and cools the refrigerant by exchanging heat between the refrigerant heated by the refrigerant supply unit and the heating medium; and a heating medium-exhaust heat exchanger which heats the heating medium with exhaust gas of an engine that consumes the liquefied gas, wherein heat is transferred to the liquefied gas introduced into the vaporizer by means of the heating medium heated while passing through at least one of the heating medium-refrigerant heat exchanger and the heating medium-exhaust heat exchanger. According to the present invention, the liquefied gas regasification system uses exhaust gas of an engine as a heat source for regasification, thereby greatly reducing energy consumption.
Patent KR-20220040697-A (KR)
Inventor: LEE HOO ROCK
IPC: G06F16/22
Filed: 2020-09-24
Abstract: The present invention relates to a system for building a relational network between legal system map provisions and building a multi-viewer, which includes a legal system map providing server (300) and a big data server (400). The legal system map providing server (300) includes a data parsing module (322) parsing data to distinguish n^th statute information (n is a natural number equal to or greater than 4) corresponding to every component of basic and extended statute information with respect to the extended statute information distinguished with regulations, press releases, and case laws included in addition to the basic statute information on laws, decrees, and rules constituting the statute with respect to the statute managed by the big database (400), performing n^th order subdivision of the text-parsed statute for management and databasing in a database (330), and storing the subdivided statue in the database (330) on a statute unit basis. According to the present invention, the single direction corresponding to the method of comparison of existing legal system maps is extended to dual directions, the link of each article of the statute is provided after extension to a n^th order tree structure link depending on the paragraph, issue, item, and other settings, and the ensured DB facilitates and simplifies statute analysis.