baber/WOPTO huggingface dataset:
Patent KR-20180060894-A (KR)
Inventor: YAMASHITA ATSUSHI
IPC: B65D1/02
Filed: 2017-03-13
Abstract: According to the present invention, a bottle can, on an outer circumferential portion integrally formed with a floor portion of a can body, comprises: a cylindrical body portion placed about a can axis in order toward an upper end opening portion of the can body from the floor portion; a shoulder portion of which a diameter is reduced while heading for an upper end side; a neck portion more extending toward the upper end side from the shoulder portion; and a cap mounting portion. A diameter (φ1) of an outer circumferential surface of the body portion is less than 58 mm, and a ratio (φ1/h) of the diameter (φ1) of the outer circumferential surface of the body portion to a height (h) in a direction of the can axis to the upper end opening portion from a lower end of the floor portion of the can body is less than 0.35. Moreover, in the body portion, difference between the thickest portion and the thinnest portion of the can body is less than 0.05 mm.
Patent KR-20180106661-A (KR)
Title: Ferroelectric memory device and method of fabricating the same
Inventor: KIM JOONG SIK
IPC: H01L45/00
Filed: 2017-03-21
Abstract: According to one embodiment of the present invention, a ferroelectric memory device capable of reliably maintaining stored information includes a substrate having a base doping region doped with a first type. In addition, the ferroelectric memory device comprises: a ferroelectric gate insulating layer disposed along the inner wall of a trench formed in a base doping region; a gate electrode layer disposed on the ferroelectric gate insulating layer inside the trench; and a source and drain region respectively disposed in substrate regions at both ends of the trench and doped with a second type. The ferroelectric memory device includes a conductive well region formed in the base doping region by being spaced apart from the ferroelectric gate insulating layer and doped with the second type.
Patent KR-20180109282-A (KR)
Inventor: LIM HEON DEOK
IPC: E03C1/04
Filed: 2017-03-27
Abstract: An eccentric type faucet connector is disclosed. According to the present invention, when a nut member is fastened to a faucet connecting body portion, it is press-fastened by a hydraulic rebating method, and thus the number of fastening parts such as existing T-bolts can be reduced and the assembling process can be simplified. The eccentric type faucet connector of the present invention includes a connecting body portion, a screw coupling portion integrally formed on one side of the connecting body portion and protruding in a tubular shape with a thread formed on the outer peripheral surface so that insertion into a water pipe and screw coupling are possible, and a nut coupling portion integrally formed on the other side of the connecting body portion so as to be spaced eccentrically apart from the screw coupling portion and protruding in a tubular shape so that a nut member for fastening to a connection pipe of the faucet can be inserted outside. The nut member presses the upper end portion of the nut coupling portion in a state of insertion on the outer side of the nut coupling portion, and then the cross section of the upper end portion of the nut coupling portion is expanded outwards. Accordingly, the nut member can be fastened to the nut coupling portion without separation.
Patent KR-20180117340-A (KR)
Inventor: PARK SUK CHO
IPC: C02F3/00
Filed: 2017-04-19
Abstract: The present invention relates to a sewage disposal system, which comprises: a first settling tank in which sewage is introduced; an anoxic tank in which denitrification occurs; an oxic tank in which nitrification occurs; a bioreactor having an internal return pump for transferring return water from the oxic tank to the anoxic tank; and a sewage treatment apparatus including a final settling basin, wherein at least one of the total nitrogen concentration (A), the nitrate nitrogen concentration (B), and the chemical oxygen demand (COD, C) of discharged water is collected by providing a water quality remote monitoring system (TMS) at the rear end of the final settling basin and the operation of the bioreactor is controlled by the collected information.
Patent KR-20180121145-A (KR)
Inventor: LEE HO JUN
IPC: H01J37/32
Filed: 2017-04-28
Abstract: The present invention relates to a microwave plasma generating apparatus using a waveguide type antenna for improving efficiency of plasma generation by constructing a field direction control region in a waveguide type antenna. The microwave plasma generating apparatus comprises: a magnetron unit generating an electric signal in a frequency domain; a waveguide unit in which an electric signal generated in the magnetron unit proceeds in a wave form; an antenna unit receiving the electric signal moved through the waveguide unit to transmit energy to a plasma generation unit and forming waveguide type first and second electric field direction control regions at a portion where a region corresponding to both parts of a central portion is cut; and a vacuum chamber having the antenna unit and having a plasma generation region therein.
Patent KR-20170125743-A (KR)
Inventor: RENAUD PIERRE
IPC: F21W107/00
Filed: 2017-05-04
Abstract: The present invention relates to an optical module (10), comprising: a semiconductor laser device (12) to emit a laser beam (14) to a first cone of light (16); a photoluminescent element (18); an optical means (22) to transform light coming from the photoluminescent element (18) into an exit light beam (24); and a device (30) to detect incident light. The optical means has a guiding portion (26B) arranged to guide at least a portion of light emitted in the first cone of light (16) into a second cone of light (28). The light module (10) includes a means of deviation designed to deviate light of the second cone of light (28) toward a third cone of light (34) directed toward the detection device (30) arranged outside the second cone of light (28).
Patent KR-20170055022-A (KR)
Title: Air compressor unit for vehicle
Inventor: MIZUFUNE TORU
IPC: F04C18/02
Filed: 2017-05-04
Abstract: An air compressor unit (2) for a vehicle comprises: an air compressor (13) which compresses air which is sucked; an electric motor (14) which drives the air compressor (13); an after-cooler (17) which cools the compressed air generated in the air compressor (13); and a cooling fan (18) for the after-cooler which is driven with a driving force of the electric motor (14) and generates cooling wind of the after-cooler (17). The air compressor (13) and the electric motor (14) are vertically arranged.
Patent KR-20180044178-A (KR)
Inventor: CHON MA HYUK
IPC: E01H1/08
Filed: 2017-05-17
Abstract: The present invention relates to a vehicle having a snow removal means, which comprises: a vehicle main body on which a driver boards; a snow removal means installed on a front surface of the vehicle main body to collect snow for snow removal; a pressure moving unit allowing the snow collected by the snow removal means to be sucked so as to be moved upward; a moving pipe providing a moving passage of the snow collected by the snow removal means; a phase transition unit formed in a shape covering a portion of the moving pipe to change phase of the snow moving in the moving pipe into water; and a main storage tank collecting the water moving along an inner part of the moving pipe.
Patent KR-20180126211-A (KR)
Inventor: BAEK SEUNG CHEOL
IPC: H01B7/38
Filed: 2017-05-17
Abstract: The present invention discloses a cable insulator removing device which divides an insulator of a cable end part into four by using a circular blade and a dual straight blade and enables to remove the insulator at once. According to an embodiment of the present invention, the cable insulator removing device comprises: a body part; a head part installed on an upper part of the body part, and having a receiving part having an empty inner part; and an insulator removing part mounted in the receiving part, and removing a cable insulator. The insulator removing part includes a first cutting body and a second cutting body having an interlocking structure with each other. Each of the first cutting body and the second cutting body includes: a straight cutter arranging a pair of straight blades so as to be parallel to the longitudinal direction and be separated from each other in correspondence to a diameter of a core of the cable; and a circular cutter mounted on a rear of the straight cutter, and having a semi-circular blade along a semicircular concave groove corresponding to the diameter of the core of the cable.
Patent KR-20180127092-A (KR)
Title: lithium secondary battery
Inventor: EOM HYE RI
IPC: H01M4/13
Filed: 2017-05-19
Abstract: The present invention relates to a lithium secondary battery, which includes a structure in the form of a fabric in which fiber bundles are cross-woven, wherein the fiber bundles are formed by gathering fiber yarn, and the fiber yarn comprises: a current collector including a polymer fiber and a metal layer surrounding the polymer fiber; and an electrode including an active material layer disposed on at least one surface of the current collector. One embodiment improves flexibility and metal strength while reducing the outermost irreversible capacity in a stacked lithium secondary battery.
Patent KR-20180128633-A (KR)
Inventor: KANG DAE SIG
IPC: A01B33/08
Filed: 2017-05-24
Abstract: Disclosed are a power transmission module easy to connect a cultivator and a cultivator having the same. According to the present invention, the power transmission module for a cultivator, capable of transferring power to a cultivator having a cultivator rotary shaft, comprises a main rotary shaft unit, a power transmission rotary shaft unit, and a power transmission coupling unit. The main rotary shaft unit is arranged in one direction, and comprises: a main rotary shaft rotated by engine rotational power provided from an engine module; and a first gear mounted on the main rotary shaft and rotated in accordance with the main rotary shaft. The power transmission rotary shaft unit comprises: a power transmission rotary shaft adjacent to the main rotary shaft to be arranged in parallel to the one direction; and a second gear mounted to the power transmission rotary shaft to be engaged with the first gear and transferring rotational power of the main rotary shaft to the power transmission rotary shaft to rotate the same. The power transmission coupling unit is mounted on one end of the power transmission rotary shaft and transfers the rotational power of the power transmission rotary shaft to a cultivator connection unit mounted on one end of the cultivator rotary shaft. Accordingly, the power transmission rotary shaft and the cultivator rotary shaft are formed in the same direction, and thus a worker is able to easily connect the cultivator to the power transmission module (200) in the same direction.
Patent KR-20170134239-A (KR)
Title: Resin composition and cured film
Inventor: KAWANISHI YUTAKA
IPC: C08F220/32
Filed: 2017-05-24
Abstract: The present invention relates to a resin composition which comprises a resin (A) and a solvent. The resin (A) is a copolymer comprising: a form unit (Aa) derived from (meth)acrylic acid alkyl ester including an alkyl group having 2 or more carbon atoms; a form unit (Ab) derived from an unsaturated compound including a ring-type ether structure having 2-4 carbon atoms; and a form unit (Ac) derived from at least one type of compounds selected from the group consisting of unsaturated carboxylic acid and unsaturated carboxylic acid anhydrides. A ratio of the form unit (Aa) is 10 mol% higher with respect to the total amount of structural units forming the resin (A). The weight-average molecular weight of the resin (A) is 5,000-20,000.
Patent KR-20180130347-A (KR)
Inventor: YU HEE JUNG
IPC: H04L27/26
Filed: 2017-05-29
Abstract: A service terminal is disclosed. According to an embodiment of the present invention, a service terminal comprises a generating unit, a modulating unit, and a transmitting unit. The generating unit generates an orthogonal frequency division multiplex (OFDM) symbol by performing inverse fast Fourier transform (IFFT) for one or more subcarriers based on predetermined input signals. The modulating unit modulates the OFDM symbol. The transmitting unit transmits the modulated OFDM symbol to a wireless terminal in order to switch the wireless terminal operated in a sleep mode to a normal mode. The input signals comprise a combination of one or more input values minimizing the sum of squares for a size of the OFDM symbol. The present invention can stably detect the OFDM symbol.
Patent KR-20180132268-A (KR)
Inventor: HONG JONG WOOK
IPC: A63H5/00
Filed: 2017-06-02
Abstract: The present invention relates to a lightweight block for a toy, comprising: a block body formed in a rectangular parallelepiped shape; a coupling protrusion protruding from the upper surface of the block body at a predetermined height, and arranged in a plurality of columns and rows; and a coupling hole recessed from the lower part of the block body into the block body to insert the coupling protrusion of the block body disposed on a lower part therein. The block body is made of foamed resin or urethane foam, and a plurality of coupling protrusions have a rectangular cross section and four rounded edges. The coupling hole is recessed by 70 to 90% of a total height of the block body, the width of the coupling hole is formed to be press-fit in a plurality of columns of coupling protrusions, and the length of the coupling hole is formed to be press-fit in a plurality of rows of coupling protrusions. A support protrusion inserted into a separation space between the neighboring coupling protrusions to restrict the position of the coupling protrusion of the block body disposed on the lower part inserted into the coupling hole is formed on the inner wall surface of the coupling hole.
Patent KR-20180134579-A (KR)
Inventor: KIM BOG KYU
IPC: A42C1/06
Filed: 2017-06-09
Abstract: The present invention relates to an awning hat having an awning layer and to a manufacturing method thereof, and more specifically, to an awning hat having an awning layer formed to cover the side surface of eyes and the side surface of an eye surface part of a wearer, and to a manufacturing method thereof. The effect of the present invention is as follows. The awning hat of the present invention covers a wide range of the side surface of the wearer through the awning layer to make blocking of ultraviolet rays coming into any direction easy. In particular, the side surface of the eye surface part of the wearer and the eyes at the side surface can block the ultraviolet rays to block dazzling caused by sunlight. In addition, an awning mask (600) is provided to block the ultraviolet rays to the face part of the wearer, thereby blocking the ultraviolet rays.
Patent KR-20180136211-A (KR)
Inventor: KIM IN MOON
IPC: H01L21/68
Filed: 2017-06-14
Abstract: Disclosed is a precise alignment system of a substrate and a mask. The precise alignment system of the substrate and the mask according to the present invention comprises: a stage unit provided with a clamping module for clamping the substrate; a stage position adjustment unit connected to the stage unit and relatively moving the stage unit relative to the mask; a load sensing unit provided in the clamping module and sensing a load of the substrate applied to the clamping module; and a control unit electrically connected to the load sensing unit and calculating a maximum deflection point of the substrate through information on the load of the substrate received from the load sensing unit and controlling the position adjustment unit based on the calculated maximum deflection point of the substrate.
Patent KR-20180136693-A (KR)
Inventor: JEONG SEONG JAI
IPC: A61N5/067
Filed: 2017-06-15
Abstract: The present invention relates to a laser generator for skin treatment. To this end, a line support through hole is provided, which connects a control main body and a skin treatment laser handpiece and through which an operation control line part including a power cable and a coolant supply line part penetrates. By including a line position support part for supporting a position of the operation control line part to adjust a drawing length of the operation control line part, it is possible to improve convenience during treatment operation. By keeping a proper length not affecting the surrounding, it is possible to prevent movement of the skin treatment laser handpiece due to external factors, and thus allow a user to stably carry out treatment.
Patent KR-20190009059-A (KR)
Inventor: CHOI JAE HO
IPC: G06Q10/06
Filed: 2017-07-18
Abstract: A file sharing apparatus based on message includes a memory and a processor electrically coupled to the memory. The processor manages a folder object that includes a message file object and a generic file object that are participated by at least one participant and can be substantialized to a chat room associated with a conversation thread, receive an open request for the message file object, and updates the message file object when the message file object is successfully opened and a conversation message including a message sender and a message content are added to the conversation thread. It is possible to efficiently share the message file object between users.
Patent KR-20190009549-A (KR)
Inventor: CHOI YOUNG HWAN
IPC: A47C21/04
Filed: 2017-07-19
Abstract: The present invention relates to a hot water circulating device for a hot water mat, which uniformly mixes hot water heated by a heating part and unheated water accommodated in a housing. The present invention allows the inside of the housing to be divided into a first space part and a second space part by a blocking barrier such that water positioned in the first space part moves to the second space part in a state in which the water is sufficiently and uniformly heated by the heating part, and the water having moved to the second space part is supplied as hot water which becomes sufficiently hot by the hot water supplied from the first space part.
Patent KR-20180116087-A (KR)
Inventor: SYNN JAE WON
IPC: A01G2/00
Filed: 2017-07-24
Abstract: The present invention relates to a mat for receiving excrement of a pet. Since a natural vegetation material (31) is placed in a rectangular body (40) and herbaceous plants (20) are densely planted in the natural vegetation material (31), excrement of a pet is able to be hidden between the herbaceous plants (20) while moisture of the excrement is able to be absorbed by the roots of the plants (20) and the natural vegetation material (31), and sides of a plurality of bodies (40) are combined with each other, and thus, the flat area of the defecation mat (10) is able to be freely sized. According to the present invention, the mat, on which the herbaceous plants (20) such as grass are planted, is used for disposing of the excrement of the pet, the excrement is effectively hidden to make the place look better while the moisture of the excrement is quickly absorbed and deodorization is performed through the herbaceous plants (20) for suppressing odor. Also, as a plurality of unit defecation pads (10) are combined, a user is able to freely adjust the size of the pads depending on type or growth of a pet, and thus, the present invention is capable of significantly improving user convenience.
Patent KR-20190012816-A (KR)
Inventor: KIM SANG WON
IPC: H01L21/033
Filed: 2017-07-28
Abstract: Presented are: a method for manufacturing graphene quantum dots, in which a graphene quantum dot composition containing a polyaromatic hydrocarbon compound containing at least four aromatic rings and an organic solvent reacts at a normal pressure and a temperature of 250°C or lower; the graphene quantum dots obtained by the manufacturing method; a hardmask composition including the same; a method for forming patterns using the same; and a hardmask formed by using the hardmask composition. One aspect provides the method for manufacturing the graphene quantum dots, capable of easily manufacturing the graphene quantum dots.
Patent KR-20190013171-A (KR)
Inventor: LEE U SOL
IPC: G06Q50/10
Filed: 2017-07-31
Abstract: The present invention relates to a paid toilet system which allows a user to pay to use a clean and safe toilet and an application thereof. The paid toilet system comprises an application of a paid toilet and a system of a paid toilet. The application and the system of a paid toilet are developed for communication between a user and an administrator and allow the user to differently use a paid toilet than before.
Patent KR-20180029192-A (KR)
Inventor: KIM KI TAE
IPC: H04L5/00
Filed: 2017-08-04
Abstract: Embodiments of the present invention propose an Ack/Nack transmission method of sPUCCH for short TTI-based sPDSCH reception in 3GPP LTE/LTE-Advanced system. Specifically, in the embodiments of the present invention, a base station sets an offset value for the link setting of the sPDSCH and the sPUCCH for each terminal and transmits the set offset value to the terminal through high layer signaling (RRC signaling), thereby enabling the terminal to allocate a sPUCCH resource for Ack/Nack transmission for sPDSCH reception by using the offset value. Accordingly, the present invention can prevent the collision of transmission resources and transmit and receive an uplink control channel.
Patent KR-20190017119-A (KR)
Inventor: KONG HYUN SIK
IPC: H02J7/00
Filed: 2017-08-10
Abstract: The present invention relates to a mobile communication terminal charging system using a charging supply device having a USB open-to-go (OTG) function and a method thereof. A smartphone application is automatically preformed for charging by a USB OTG function if the smartphone for charging is connected to a USB terminal of the charging supply device which is installed on a table of a business establishment including a restaurant. A serial number of the charging supply device and a phone number of a user, which are transferred from the charging supply device by a USB network, are transferred to a providing server of an application program. The smartphone is charged on the table without being lost while being in the business establishment and can perform a menu request to the business establishment through the smartphone application by receiving a charging start signal from the providing server of the application program and a menu screen.
Patent KR-20190017567-A (KR)
Inventor: NAM SANG IL
IPC: C08L33/08
Filed: 2017-08-11
Abstract: The present invention relates to an acryl-based copolymer and, more specifically, to an acryl-based copolymer in which two or more units derived from an acryl-based copolymer are simultaneously bonded or coupled by a coupling unit derived from a coupling agent including two or more peroxy-based functional groups, wherein each of the two or more units derived from an acryl-based copolymer independently includes more than 50 wt% to less than or equal to 90 wt% of a repeating unit derived from a methyl (meth)acrylate monomer, and more than or equal to 10 wt% to less than 50 wt% of a repeating unit derived from an alkyl (meth)acrylate monomer containing two to eight carbon atoms, more than 0.2 parts by weight to less than 1.8 parts by weight of the coupling unit derived from the coupling agent is included based on 100 parts by weight of the total content of the units derived from the acryl-based copolymer, and a weight average molecular weight is more than or equal to 10,000,000 g/mol. In addition, the present invention provides a method of preparing the acryl-based copolymer and a resin composition including the same.