baber/WOPTO huggingface dataset:
Patent KR-20200005992-A (KR)
Inventor: DIEPOLDER MICHAEL
IPC: B65H57/14
Filed: 2019-06-20
Abstract: The present invention relates to a yarn supply apparatus (10) for a twisting or cabling machine, capable of supplying yarn to a take-up package (16) through a crossing yarn guide (14). The yarn supply apparatus (10) includes: a first direction switch roller (17) switching the direction of yarn; a driven straightener (18) placed in the downstream of the first direction switch roller (17) in a yarn transfer direction; a separator roller (19) disposed with respect to the straightener (18) to enable the yarn to be wound on the separator roller (19) and the straightener (18) a number of times, wherein the yarn is wound on the separator roller (19) and the straightener (18) at the same time; and a pitch lever (11) including a second direction switch roller (20) placed in the downstream of the straightener (18) in the transfer direction of the yarn to re-switch the direction of the yarn. According to the present invention, a cantilever (22) including a third direction switch roller (21) is placed in the downstream of the second direction switch roller (17) in the transfer direction of the yarn and placed in the upstream of the crossing yarn guide (14) to supply the yarn onto the take-up package (16). The second direction switch roller (20) is placed on a side, which is different from the third direction switch roller (21), from a vertical plane extended through the rotation shaft of the separator roller (19) in order to receive the yarn from the separator roller (19) or the straightener (18) and switch the direction of the yarn toward the third direction switch roller (21).
Patent KR-20200145159-A (KR)
Inventor: HONG GI YONG
IPC: B61B1/02
Filed: 2019-06-20
Abstract: Provided is a platform screen door (PSD) potential limiting device which detects and limits abnormal potential between a PSD and an electric train for safety of passengers in a platform to secure the safety of the passengers, and discharges by installing a surge absorber to prevent malfunction of related facilities when system abnormality or abnormal voltage occurs. Therefore, the PSD potential limiting device helps prevention of the malfunction of the related facilities and safe operation of the electric train.
Patent KR-20210002965-A (KR)
Inventor: HYEONG CHEOL KIM
IPC: H01M10/48
Filed: 2019-07-01
Abstract: The present invention relates to a non-contact X-ray inspection apparatus and a method for inspecting an article by the same. According to the present invention, a non-contact X-ray inspection apparatus comprises: at least one tray transport path capable of transporting a tray (16) on which at least one inspection article (BI) is loaded; X-ray inspection modules (14a, 14b, 15a, 15b) installed in inspection positions (IP1, IP2) formed in the transport path; and position sensing units (AS1, AS2) for sensing position information of the tray (16) or the inspection article (BI). As the tray (16) is aligned at the inspection positions (P1, P2), inspection is performed by the inspection modules (14a, 14b, 15a, 15b).
Patent KR-20210004421-A (KR)
Inventor: LIM GYEONGWON
IPC: E04F13/08
Filed: 2019-07-04
Abstract: The present invention relates to a sun room which is formed in a new structure so as to effectively install an interior panel. According to the present invention, the sun room comprises: a plurality of support bars (10) extended in a vertical direction and fixed to an inner side surface of a back surface panel (3) to be spaced apart from each other in a lateral direction; a clamp (20) provided on a front surface of the support bars (10); and an interior panel (30) coupled to the clamp (20) to be detachable therefrom, thereby allowing the interior panel (30) to be easily installed and separated.
Patent KR-20190087360-A (KR)
Title: Method for quantitative analysis of volatile organic compounds in adsorbent
Inventor: CHO SOO HAENG
IPC: G01N30/88
Filed: 2019-07-11
Abstract: The present invention relates to a method for quantitative analysis of a volatile organic compound in an adsorbent. Specifically, the volatile organic compound adsorbed to a zeolite adsorbent is extracted by adding an extraction solvent and an adsorption quantity of the organic compound in the zeolite adsorbent is confirmed by quantitative analysis by using gas chromatography. Therefore, the method according to the present invention can be used as a quantitative analysis of the degree of adsorption and desorption of the volatile organic compound in the adsorbent and the method for predicting the lifetime of the adsorbent.
Patent KR-20210015439-A (KR)
Inventor: JI JOON DONG
IPC: F25C5/04
Filed: 2019-08-02
Abstract: Provided is an ice making and storage apparatus capable of providing hard ice by sufficiently lowering the temperature of an ice making space by including an ice making machine separating ice as an ejector. To achieve the purpose, the ice making and storage apparatus comprises: a body in which an ice storage insulation chamber having an open upper side is formed; and a door opening or closing the open upper side of the body. In the body, a freezing cycle circuit comprising a compressor, a condenser, an expander and an evaporator is installed. A refrigerant flows in the freezing cycle circuit. The ice making machine is installed in the body. The ice making machine includes an ice making tray having an ice making groove for storing ice making water. The ice making water is supplied from a water supply source provided outside the body to the ice making groove. A refrigerant pipe is installed on a lower side of the ice making tray. The refrigerant flowing in the freezing cycle circuit flows into the refrigerant pipe. The ice making tray is placed in contact with the refrigerant pipe. When the refrigerant flowing in the refrigerant pipe cools the ice making tray, the ice making water stored in the ice making groove is cooled to make ice. A rod-shaped ejector is provided in a position separated upward from the ice making tray. The ejector is provided to be rotatable in a circumferential direction, and an ejector pin, which is configured to separate the ice by pushing the ice made in the ice making groove when the ejector is rotated in the circumferential direction, protrudes from the circumferential surface of the ejector.
Patent KR-20210021794-A (KR)
Title: Composition for mineral fiber
Inventor: CHOUGH SUNG HOON
IPC: C03C13/06
Filed: 2019-08-19
Abstract: The present invention relates to a composition for mineral fibers, having suitable physical properties such as shear stress, fracture stress, modulus of elasticity, modulus of stiffness, and the like comprises: 60 to 80 wt% of bottom ash; 15 to 25 wt% of a viscosity lowering agent; and 5 to 15 wt% of a structural reinforcing agent.
Patent KR-20190104953-A (KR)
Title: Voice input device
Inventor: KIM HYUN KI
IPC: H04R1/02
Filed: 2019-08-23
Abstract: The purpose of the present invention is to provide a voice input apparatus with which voice inputted through a voice input hole formed on a panel can be reached to a microphone without any loss. The voice input apparatus includes: a panel having a voice input hole formed therein; a circuit board disposed on a lower side of the panel and having a voice passage hole and a threaded hole formed on a position corresponding to the voice input hole; a microphone disposed on a lower side of the circuit board and having a voice reception hole formed on a position corresponding to the voice passage hole; and a sealer guiding voice inputted through the voice input hole to the voice passage hole. The sealer includes: a guide tube formed in a tubular shape with a hollow to be disposed between the panel and the circuit board, and having an upper surface which defines an upper end of the hollow and surrounds the voice input hole to be in contact with the bottom surface of the panel, and a lower surface which defines a lower end of the hollow and surrounds the voice passage hole to be in contact with an upper surface of the circuit board; and a hook protruding from the bottom surface of the guide tube to pass the threaded hole and thus, be hung on a lower surface of the circuit board.
Patent KR-20190104494-A (KR)
Title: Display device
Inventor: TANIKAME TAKAO
IPC: H01L27/32
Filed: 2019-08-30
Abstract: The present invention provides a display device comprising: an electro-optical element; a writing transistor; a storage capacity; a driving transistor; a pixel array unit in which pixels including switching transistors are arranged in a matrix form; a writing scan line which is wired for each pixel row of the pixel array unit and transfers a writing signal applied to a gate electrode of the writing transistor; and a calibration scan line. The writing scan line does not cross a wiring pattern connected to the gate electrode of the driving transistor.
Patent KR-20210026410-A (KR)
Title: Computing Apparatus and Method for Hardware Implementation of Public-Key Cryptosystem Supporting Elliptic Curves over Prime Field and Binary Field
Inventor: SHIN KYOUNG WOOK
IPC: H04L9/30
Filed: 2019-08-30
Abstract: The present invention relates to an operation device and an operation method for hardware implementation of a public-key encryption system supporting an elliptic curve on a prime field and a binary field. More specifically, the present invention relates to an operation device and an operation method capable of implementing hardware of a public key encryption system based on an elliptic curve such as EC-DSA, EC-ElGamal, and EC-DH while supporting elliptic curves of various sizes on a prime field and a binary field. To this end, the present invention comprises: a word-based finite field operator including a modular adder/subtractor having a size of ω-bit and a word-based Montgomery modular multiplier having a size of ω-bit; a memory for storing an intermediate result value of an elliptic curve domain parameter and a word-based finite field operation; a register block for storing a value for setting a motion mode and for storing an intermediate result value of the word-based finite field operation; and a motion mode control unit for controlling the word-based finite field operator, memory and register block. According to the present invention, the present invention can be applied in implementation of various public key encryption protocols, thereby exhibiting usability and cost-reducing effects.
Patent KR-20210028885-A (KR)
Title: Water pipe heating freeze broken
Inventor: CHOI YEONG HO
IPC: E03B9/10
Filed: 2019-09-05
Abstract: The present invention relates to a water pipe prevented from freezing and bursting. According to the present invention, a thermal can is buried in the ground by digging down to a certain depth, and a hole is formed on a bottom plate of the thermal can for connecting water supply pipes. A ground water transfer pipe is built in the thermal can, and the ground water transfer pipe has a lower end unit connected to the water supply pipe through a Jaraba connection pipe. A water faucet is mounted on an upper end unit of the ground water transfer pipe. An opening/closing valve is installed on the entrance of the water faucet, so the opening/closing valve is able to open/close the water faucet. A support pipe is engaged with the outer circumference of the ground water transfer pipe, and the ground water transfer pipe protrudes through the opening unit of the thermal can to protrude into the ground from the upper end unit of the thermal can by being fixed. Or, the ground water transfer pipe can be built in the thermal can, and the opening unit of the thermal can is able to be sealed by a thermal cover put on the opening unit. Accordingly, when the temperature drops in winter, the ground water transfer pipe of the water pipe is stored in the thermal can, thereby preventing the water pipe from freezing and bursting.
Patent KR-20190141102-A (KR)
Inventor: KIM EUN BEE
IPC: A63B22/06
Filed: 2019-09-09
Abstract: A purpose of the present invention is to perform exercise for body portions, such as total hip, a hip abductor and the like, appropriate to femoral muscle and gluteus exercises and, more specifically, to an exercise method enabling a user to put the lower end of an arm unit on a leg and move the leg in a sitting or lying posture to strengthen a femoral muscle and a gluteus; and an exercise apparatus thereof. In general, exercise for strengthening a femoral muscle and a gluteus is a hip abductor, total hip and the like. According to the present invention, exercise apparatuses are integrated into one exercise apparatus to save expenses and a space in terms of a person who purchases an exercise apparatus and increase effectiveness of the exercise. To this end, according to the present invention, the exercise apparatus comprises two different rotational shafts installed in one arm unit.
Patent KR-20210037293-A (KR)
Title: Staphylococcus gallinarum ST-4 strain and skin condition improving uses of thereof
Inventor: LEE DONG GEOL
IPC: A61K8/99
Filed: 2019-09-27
Abstract: The present invention relates to a Staphylococcus gallinarum (ST-4) strain, a novel microorganism, to a lysate thereof, to a culture solution, to an extract of the culture solution, and to a skin condition alleviating use thereof.
Patent KR-20210037942-A (KR)
Title: Electronic device for controlling cellular network function in wireless network environment and method thereof
Inventor: KIM DONGWOO
IPC: H04W76/15
Filed: 2019-09-30
Abstract: Embodiments of the disclosure provide an electronic device for dynamically controlling EN-DC and a method thereof. The electronic device includes wireless communication circuitry, at least one processor operatively connected with the wireless communication circuitry, and a memory operatively connected with the at least one processor. The memory stores instructions which, when executed, cause the at least one processor to identify the state of the electronic device, receive a system information block (SIB) from a first base station supporting a first cellular network via the wireless communication circuitry, identify whether a network to which the electronic device belongs supports dual connectivity (DC) between the first cellular network and a second cellular network based on information included in the SIB, enable a second cellular network function of the wireless communication circuitry based on the network supporting the DC, and transmit information indicating that the second cellular network function of the electronic device is enabled to the network via the wireless communication circuitry.
Patent KR-20210042190-A (KR)
Title: Supply hose connection valve for print ink
Inventor: CHOI JUNG WON
IPC: B41J2/175
Filed: 2019-10-08
Abstract: The present invention relates to a supply hose connection valve for a limitless ink device and, more specifically, to a supply hose connection valve for a limitless ink device, provided on a connection hose connecting an injection head and an ink container, storing ink, of a limitless ink device to enable the connection hose to be easily separated when the ink container is separated or attached. To achieve the purpose, the present invention includes: a valve case having a connection part provided on one side to be combined with a connection hose and having a hollow inside; an elastic member inserted into the hollow part of the valve case; a control shaft supported by the elastic member in a direction to the other side; and a sealing member mounted on the other side of the hollow part of the valve case in a state in which the elastic member and the control shaft are inserted, and having a through hole formed inward.
Patent KR-20210044603-A (KR)
Title: Emulsified cosmetic composition comprising amphiphilic clay mineral
Inventor: KWON SUNG HO
IPC: A61K8/06
Filed: 2019-10-15
Abstract: The present invention relates to: an oil-in-water type emulsified cosmetic composition which uses an amphiphilic clay mineral obtained by coating a clay mineral with a water-dispersible thickener and organic acid, so as to provide high stability without using a separate emulsifier; and a preparation method of the emulsified cosmetic composition. The oil-in-water type emulsified cosmetic composition contains the amphiphilic clay mineral, powder, oil, and purified water.
Patent KR-20210046949-A (KR)
Inventor: KIM JIN WOO
IPC: A23L17/00
Filed: 2019-10-21
Abstract: The present invention relates to a preparing method of scorched rice including protein which comprises: a rice preparation step of washing rice and soaking the rice in water; a cooking step of heating the soaked rice to cook the rice; and a scorched rice preparation step of evenly spreading the rice prepared in the cooking step and protein chips in a mold, and heating and pressing the same. The scorched rice including protein prepared by the method has a high protein content, so as to be served as a nutritious snack, and has a crispy outside and chewy inside, so anyone, regardless of age or gender, can easily consume the same.
Patent KR-20210054853-A (KR)
Title: Lifting apparatus for parking a vehicle
Inventor: YANG YEONG JU
IPC: B66D3/04
Filed: 2019-11-06
Abstract: The present invention relates to a lift device for parking a vehicle to enable a parking space further expanded by elevating a parked vehicle. Particularly, the lift device for parking a vehicle comprises: a body portion fixed in a vertical direction on the ground and provided with one pair of longitudinal frames spaced apart from each other; an elevating pallet elevating along the longitudinal direction of the pair of longitudinal frames; and an elevating unit installed on an upper portion of the body portion for elevating the elevating pallet.
Patent KR-20210055171-A (KR)
Title: Position tracking system and a method for controlling the same
Inventor: JUNG SANG HO
IPC: G08B21/02
Filed: 2019-11-07
Abstract: The present invention provides a position tracking band and a control method thereof. The position tracking system includes: an optical tag (15) which is wearable on the body of a band user and includes band-specific information of the band user; a terminal unit (20) capable of confirming the band-specific information of the position tracking band of the user from the optical tag (15) and receiving and transmitting the position information; and an operating server (30) using the band-specific information and position information received from the terminal unit (20) to confirm the band target information corresponding to the band unit information and transmitting a notification to a preset stored band target contact.
Patent KR-20210057256-A (KR)
Title: Polyester composite using solid dispersion of anhydrosugar alcohol and method for preparing the same, and molded article comprising the same
Inventor: CHANG YUN JU
IPC: C08L67/02
Filed: 2019-11-11
Abstract: The present invention relates to a polyester composite and a method for preparing the same, and a molded article including the same. Particularly, the present invention relates to a polyester composite including a matrix resin, which is a polyester resin copolymerized with an anhydrosugar alcohol, and a nanomaterial dispersed in the matrix resin. When preparing the polycarbonate composite, a solid dispersion obtained by introducing a nanomaterial (dispersed phase) to an anhydrosugar alcohol (dispersion medium) in the state of aqueous dispersion and a specific aliphatic diol compound are used as diol ingredients. Therefore, the resultant polyester composite shows significantly improved mechanical properties (such as tensile strength, tensile modulus and elongation) as compared to the existing polyester resin composites. In addition, the nanomaterial is dispersed homogeneously in the composite, and thus the composite has uniform physical properties.
Patent KR-20200075734-A (KR)
Inventor: THOMAS WINZELL
IPC: H04N5/14
Filed: 2019-11-14
Abstract: Provided are a method, an apparatus (140), and a system (100) for improving a change in an image (103a) of an image sequence (103) captured by a thermal camera (102). The method includes the following steps of: (S02) receiving the image (103a) which is a part of the image sequence (103); (S04) identifying pixels (408) of a changed image in regard to another image of the sequence; and (S06) determining functions (212, 212a, 212b, 212c, 212d, 212e) used to reallocate intensity values of changed pixels as well as unchanged pixels in the image based on intensity values of the identified pixels. The functions have a maximum value (601) for a first intensity value (602) within an intensity value range (514) of the identified pixels, and decrease as the distance from the first intensity value increases.
Patent KR-20190132311-A (KR)
Title: Stabilized Pharmaceutical Composition Comprising Bazedoxifene Acetate Crystalline Form D and Preparation Method Thereof
Inventor: CHOI YOON SEOK
IPC: A61K9/20
Filed: 2019-11-15
Abstract: The present invention relates to a pharmaceutical composition containing bazedoxifen acetate crystalline form D as an active component and a method for manufacturing the same. While the pharmaceutical composition of the present invention uses bazedoxifen crystalline form D, the solubility is improved and excellent stability is exhibited more than when using form A.
Patent KR-20210026995-A (KR)
Title: System house structural hinge and system house using them
Inventor: PARK HYUN JONG
IPC: F16C11/04
Filed: 2019-11-19
Abstract: The present invention relates to a hinge used as a system house structure, which can be easily assembled at an installation place, and a system house using the same. The hinge used as a system house structure of the present invention comprises: a plurality of frames; a hinge bolt for coupling the frames connected to each other; and an angle fixing bolt for fixing an angle formed by the frames connected to each other.
Patent KR-20210065462-A (KR)
Title: Smart earplugs and control method of smart earplugs
Inventor: LEE JONG JIN
IPC: G10K11/178
Filed: 2019-11-27
Abstract: According to one embodiment, a control method of smart earplugs generates a reverse wavelength of noise in a low frequency band among external noises introduced from the surrounding environment through smart earplugs to cancel the noise in the low frequency band, and creates white noise to be provided for a user through the smart earplugs. Therefore, the user can be helped to improve concentration and relax.
Patent KR-20210067028-A (KR)
Title: Expandable swing sink facility deployed in camping car
Inventor: OH WAN KON
IPC: A47B33/00
Filed: 2019-11-29
Abstract: An expandable swing sink facility deployed in a campervan, in accordance with the present invention, comprises: a rotation unit (100) arranged to be changed in a position on the inside of a campervan; and a fixing unit (200) serving as a support during a swing motion of the rotation unit (100) in a state of being disposed on one side of the rotation unit (100). The rotation unit (100) includes: a think case (110) having a plurality of partitioned hollow chambers; a first foldable portion (120) rotatably coupled to one side of the think case (110); a second foldable portion (130) rotatably coupled to the other side of the sink case (110) and symmetrically disposed with the first foldable portion (120) around the sink case (110); a heating mechanism (140) disposed on the second foldable portion (130) for cooking; a sink (150) disposed on the second foldable portion (130) for water use; a water storage tank (160) disposed in the sink case (110); and a water faucet (170) which is exposed to an upper portion of the sink case (110) in a state of being connected to the water storage tank (160) through a flow path. Each of the first foldable portion (120) and the second foldable portion (130) has a structure which can be unfolded in a state in which a plurality of plates are folded. Accordingly, space utilization is increased.