baber/WOPTO huggingface dataset:
Patent KR-20190108423-A (KR)
Title: Memory controller, operating method thereof and storage device including the same
Inventor: KIM KWANG HOON
IPC: G11C29/02
Filed: 2018-03-14
Abstract: According to the present disclosure, provided is a read voltage setting method of a memory controller with respect to a memory device including a plurality of memory cells connected to a select word line. The read voltage setting method comprises: a step for controlling the memory device to read data of the plurality of memory cells by applying a test read voltage to the select word line; a step for updating the test read voltage using a cost function and cell count information determined for each read voltage level to find an optimal read voltage, through receiving the cell count information corresponding to a read operation of the memory device from the memory device; and a step for determining the read voltage of the memory device by performing at least one operation of the step for controlling the memory device and the step for renewing the test read voltage.
Patent KR-20190108743-A (KR)
Title: Ventilation system for building
Inventor: JANG YONG SUNG
IPC: F24F12/00
Filed: 2018-03-15
Abstract: A ventilation system for a building according to the present invention comprises: an external air supplier supplying external air through a main air pipe connected to a plurality of households; an external air introduction pipe connected to the main air pipe to allow the external air supplied by the external air supplier to be introduced into each household; an indoor air discharge pipe allowing indoor air to be discharged from each household; a heat exchanger which is connected to the external air introduction pipe and the indoor air discharge pipe to allow the external air introduced into each household through the external air introduction pipe and the indoor air discharged from each household through the indoor air discharge pipe to exchange heat, and is provided with an introduced air volume detector detecting an air volume of the external air introduced through the external air introduction pipe to generate a detection signal; an indoor introduction unit connected to the heat exchanger to allow the external air passing through the heat exchanger to be introduced into the indoors of each household; an indoor air ventilation unit arranged on the indoors of each household to be connected to the heat exchanger to induct the indoor air and allow the same to flow towards the heat exchanger; a constant air volume supplier arranged at the external air introduction pipe to control the air volume of the external air flowing through the external air introduction pipe in real time after receiving feedback of the detection signal from the introduced air volume detector; and an air ventilation controller installed at each household to control the operation of the heat exchanger.
Patent KR-20190113369-A (KR)
Title: Composition for hard mask and method of forming pattern using the same
Inventor: CHOI HAN YOUNG
IPC: H01L21/027
Filed: 2018-03-28
Abstract: The present invention relates to a hard mask composition comprising a copolymer containing polybenzoxazole or a precursor thereof and a solvent. A hard mask having improved heat resistance and etching resistance at the same time can be formed from the hard mask composition.
Patent KR-20190114074-A (KR)
Title: Outlet cover for visually handicapped person
Inventor: IM SUJUNG
IPC: H01R13/447
Filed: 2018-03-29
Abstract: The present invention provides an outlet cover which comprises: a body including a plug hole and opening a terminal hole provided inside the plug hole; a rotary dial provided on one surface of the plug hole and including a blocking plate rotatable to open or block the terminal hole and an identification protrusion to rotate together with the blocking plate; and a terminal hole direction indicating unit provided on one side of the body and including a position protrusion guiding an opening direction of the terminal hole. In a first state in which the blocking plate of the rotary dial opens the terminal hole, the identification protrusion, the position protrusion and the terminal hole are arranged on a straight path and, in a second state in which the blocking plate of the rotary dial blocks the terminal hole, the identification protrusion and the position protrusion can be arranged on different paths.
Patent KR-20190115990-A (KR)
Title: ELECTRODE FOR LiTHIUM SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING THE SAME
Inventor: SHIN WON KYUNG
IPC: H01M4/13
Filed: 2018-04-04
Abstract: The present invention relates to a lithium secondary battery electrode and a lithium secondary battery comprising the same. The lithium secondary battery electrode comprises: an electrode current collector; and an electrode active material layer formed on one surface of the electrode current collector and including an organic binder comprising an electrode active material and an ethylene unsaturated group. According to the present invention, the adhesion between the electrode and a gel polymer electrolyte can be enhanced.
Patent KR-20190124391-A (KR)
Inventor: KIM SUN IK
IPC: A61N1/04
Filed: 2018-04-26
Abstract: The present invention relates to a photoelectric stimulation integrated skin therapy device, comprising: a plurality of LED packages disposed on a substrate; a transparent cover part disposed on the plurality of LED packages; and a transparent electrode disposed between the plurality of LED packages and the transparent cover part. The photoelectric stimulation integrated skin therapy device provides an effect of preventing aging of skin cells through an LED light.
Patent KR-20190130220-A (KR)
Title: IoT network system
Inventor: JEONG SEUNG HO
IPC: G06Q10/10
Filed: 2018-04-26
Abstract: The present invention relates to an IoT network system. The IoT network system comprises: a physical layer (110); a virtual object layer (VOL) (120); a service composition layer (SCL) (130); and a business process layer (BPL) (140). Accordingly, the present invention provides an effect that a user may easily construct an IoT network infrastructure.
Patent KR-20190126677-A (KR)
Inventor: KIM JIN EOK
IPC: B05B7/00
Filed: 2018-05-02
Abstract: The present invention relates to an injection flow rate controlled coating device to maintain a constant paint injection rate and produce a coating film of a certain quality regardless of user′s skill and pot life. An injection flow rate controlled coating device according to the present invention includes a paint storage part for storing mixture paint mixed with paint and additives; a nozzle part for injecting the mixture paint stored in the paint storage part; a pump for pumping the mixture paint and supply it to the nozzle part; a flow path connecting the paint storage part, the pump, and the nozzle part to move the mixture paint; and a control part for changing a supply pressure by the pump in accordance with the elapse of the coating time or the change in the amount of paint injected.
Patent KR-20190127353-A (KR)
Title: Filtration Device for Aquarium
Inventor: SEO BYUNG SOO
IPC: A01K63/04
Filed: 2018-05-04
Abstract: The present invention provides an aquarium filtration device to generate bubbles well and generate microbubbles even if the water depth increases. The present invention comprises: a filtration filter made of a porous structure and installed inside a tank so that foreign substances are filtered as water in the tank flows from the outside to the inside; a water pipe installed inside a centrifugal filter and having a plurality of water holes formed at regular intervals on the side; a centrifugal pump having a suction port and a discharge port, sucking the water inside the water pipe through the suction port by rotation of an impeller, and discharging the water through the discharge port; an air inlet pipe installed to allow air to flow into the suction port when the water inside the water pipe is sucked into the suction port; and a discharge guide pipe connected to the discharge port of the centrifugal pump and having a plurality of discharge holes, through which the water and air are discharged, at regular intervals along the length direction.
Patent KR-20190128785-A (KR)
Title: Air cleaner for vehicle
Inventor: HEO SU KANG
IPC: F16B5/06
Filed: 2018-05-09
Abstract: According to an embodiment, an air cleaner for a vehicle comprises a first body in which an air suction port is formed at one side to suction air, a second body coupled to an upper part of the first body and having an air discharge port formed at one side thereof, and an element slidingly coupled to a storage space formed by coupling of the first and second bodies. A fastening groove is formed at an upper end of the first body, and a hook part corresponding to the fastening groove is formed at a lower end of the second body. Therefore, the present invention provides the air cleaner for a vehicle which can reduce a number of assembling processes of a production line and to reduce manufacturing costs by not requiring additional investments in equipment, thereby increasing productivity and reducing costs.
Patent KR-20190135601-A (KR)
Title: Supplementary battery of smartphone using alkaline cell
Inventor: KIM HEA YONG
IPC: H01M10/46
Filed: 2018-05-29
Abstract: The present invention relates to a supplementary battery of a smartphone using an alkaline battery. More specifically, the use of the supplementary battery is very convenient since the charging of a battery of a smartphone is made by using a normal alkaline battery. In addition, the battery of the smartphone may be charged regardless of place and situation. The supplementary battery of the smartphone comprises: a body; a cover; a USB port; and a LED lamp.
Patent KR-20190136582-A (KR)
Inventor: LEE JONG MUK
IPC: G01N21/31
Filed: 2018-05-31
Abstract: The present invention relates to a large area sample analyzing device capable of analyzing a large area sample. The device comprises a first sensor array including a plurality of sensors spaced apart and arranged along a first direction, a second sensor array including a plurality of sensors spaced apart and arranged along the first direction and spaced apart from the first sensor array along a second direction, and a control part for acquiring image data for a cell included in a sample by using sensing data of the sensor with respect to the sample arranged between the first sensor array and the second sensor array; and an effective area of one of the sensors of the first sensor array overlaps an effective area of at least one sensor of the second sensor array in the second direction.
Patent KR-20190138143-A (KR)
Inventor: KIM DAE SUNG
IPC: H03M13/00
Filed: 2018-06-04
Abstract: According to the present invention, a device for generating a low density parity check (LDPC) code parity check matrix including a non-binary cyclic permutation matrix comprises: a first memory for storing a first weight value that is position information in a parity check matrix of the non-binary cyclic permutation matrix; a second memory for storing a second weight value that is a cyclic strength of matrix elements of the non-binary cyclic permutation matrix; a third memory for storing a third weighting value for determining a size of a non-binary matrix element among the matrix elements of the non-binary cyclic permutation matrix; and a matrix generation device configured to apply a non-binary value to the matrix elements of 1 of a binary cyclic permutation matrix having a size corresponding to the non-binary cyclic permutation matrix, and apply any one of the first to third weighting values to the non-binary value to generate the non-binary cyclic permutation matrix by reflecting any one or more of the first to third weight values in the non-binary value.
Patent KR-20190139650-A (KR)
Inventor: CHOI YEONG SUN
IPC: G07F11/00
Filed: 2018-06-08
Abstract: The present invention relates to an apparatus for unmanned sales of agricultural or marine products. More specifically, the unmanned sales system allows each agricultural product or marine product sold through an unmanned vending machine to be sold at a price adjusted to the market price, thereby reflecting a market situation and allowing a business operator to easily adjust the price of the agricultural product or the marine product and to sell the agricultural product or the marine product stably.
Patent KR-20190024632-A (KR)
Inventor: TAKEUCHI HIROYUKI
IPC: A63B53/02
Filed: 2018-06-15
Abstract: Provided is a golf club capable of preventing a ferrule from being detached. The golf club (2) comprises: a shaft insertion hole (30); a shaft (6) inserted into the shaft insertion hole (30); and a ferrule (8) mounted on the shaft (6). The ferrule (8) comprises: an upper portion (80) exposed to the outside; and a lower portion (82) disposed between the shaft insertion hole (30) and the shaft (6). At least one through hole (h1) is formed in the lower portion (82) of the ferrule (8). The through hole (h1) includes a chamfer (m1) on an outer side of the lower portion (82). Preferably, the lower portion (82) may include the plurality of through holes (h1). The through holes (h1) may be formed at four or more points in a circumferential direction of the lower portion (82). The minimum hole area of the through hole (h1) may be 3 mm^2 or more to 12 mm^2 or less.
Patent KR-20190064392-A (KR)
Title: Method for controlling processing of lost of manager password of equipment for safetying to network
Inventor: JI HYUN MUG
IPC: H04L29/06
Filed: 2018-06-19
Abstract: According to one embodiment of the present invention, a method for controlling a response to loss of an administrator password of network security equipment comprises: a first step of setting and registering a mobile device number and unique terminal information which are used when an administrator password of network security equipment is lost; a second step of receiving the mobile device number through a setting login page of a mobile application when the administrator password is lost to request generation of one-time authentication code for a mobile device to a registration/management information processing device; a third step of receiving a mobile device authentication code generated by encrypting the unique terminal information with respect to the mobile device from the registration/management information processing device in accordance with a request; a fourth step of scanning the provided mobile device authentication code; a fifth step of comparing the unique terminal information included in the mobile device authentication code with the registered unique terminal information; a sixth step of permitting set wireless communication connection to a registration terminal device of the network sequence equipment to be managed in order to perform control when the unique terminal information included in the mobile device authentication code is equal to the registered unique terminal information based on a comparison result; and a seventh step of blocking the set wireless communication connection to the registration terminal device of the network sequence equipment to be managed in order to prevent control when the unique terminal information included in the mobile device authentication code differs from the registered unique terminal information based on the comparison result. Accordingly, integrated manager authentication is provided when the administrator password of the network security equipment is lost and a fixed user/password cannot be used.
Patent KR-20200000017-A (KR)
Title: a seismic fixing bracket
Inventor: JANGJAEHYUCK
IPC: F16L3/02
Filed: 2018-06-22
Abstract: The present invention relates to a fixing bracket used together with a single or auxiliary bracket, and used in an earthquake-proof shaking prevention support basically including a clamp fixing a pipe, a fixing bracket fixed to the structure of a building, and a support connecting the clamp and the fixing bracket, to prevent, from the impact of an earthquake, damage to and deformation of the pipe installed in the building. In particular, the present invention relates to an earthquake-proof fixing bracket which has multiple multi-purpose functions having a beam fixing function and an auxiliary bracket connection function and, above all, a support installation function or the like, has a simple structure, can provide various deformation and functions through the compatibility of several types of parts, unlike a conventional fixing bracket that has a matching type insertion groove group structure and has a downward or upward and downward clamping structure to only have a simple function for fixing to structures, such as various beams, forming the framework of a building, and is formed as a welding structure to avoid. The earthquake-proof fixing bracket comprises: a body; and a diaphragmatic body, wherein the body and the diaphragmatic body are integrated with each other by being fittingly coupled to each other.
Patent KR-20200000101-A (KR)
Title: Anti-corrosive coating composition and anti-corrosion layer using the same
Inventor: LEE DONGSOO
IPC: C09D5/10
Filed: 2018-06-22
Abstract: The present invention relates to an anti-corrosive coating composition with improved weldability and anti-corrosive properties, and to an anti-corrosive film formed using the same. The anti-corrosive coating composition comprises a first liquid and a second liquid, wherein the first liquid comprises an alkyl silicate resin, the second liquid comprises zinc powder and aluminum tripolyphosphate, and the content of the zinc powder is 18 to 40 wt% based on the total weight of the anti-corrosive coating composition.
Patent KR-20200000674-A (KR)
Title: Method for determining location information of signal source using unmaned vehicle and apparatus for the same
Inventor: LIM KWANG JAE
IPC: B64C39/02
Filed: 2018-06-25
Abstract: Disclosed is a method for identifying location information of a signal source. According to an embodiment of the present invention, the method for identifying location information of a signal source comprises the steps of: identifying, at a first location, first location information and first posture information of an unmanned vehicle having a linear array antenna; identifying, at the first location, a first measurement azimuth between the signal source and the linear array antenna; identifying, at at least one second location, at least one second location information and at least one second posture information of the unmanned vehicle having the linear array antenna; identifying, at the at least one second location, at least one second measurement azimuth between the signal source and the linear array antenna; and estimating the location information of the signal source by using the first location information, the first posture information, the first measurement azimuth, the at least one second location information, the at least one second posture information, and the at least one second measurement azimuth. The present invention can accurately check 3D location information of a signal source by using a small unmanned vehicle.
Patent KR-20200002203-A (KR)
Title: pollution detecting device for satellite surface and pollution detecting method for satellite surface using the same
Inventor: LEE HYE JIN
IPC: G01N21/94
Filed: 2018-06-29
Abstract: The present invention relates to a device for measuring particle contamination on a satellite surface, which comprises: a plate (10) mounted on a satellite surface; a support body (20, 30, 40) of a circular shape which is fixated to the plate; and a window (W) fixated to the support body, to which contaminants are adsorbed. Here, the support body comprises: a first support body (20) fixated after being mounted on the plate; and a second support body (30) which is coupled after being spaced from the first support body with a predetermined interval. The window is fixated between the first support body and the second support body. The present invention further comprises a third support body (40) of a circular shape, which supports an edge of the window and is arranged between the first support body and the second support body. Therefore, according to the present invention, information regarding the type and amount of contaminants adsorbed at a specific portion on the satellite surface which is exposed to a space environment can be measured.
Patent KR-20200002529-A (KR)
Title: A wheelchair that is easy to get on and off
Inventor: NAM TAE WOO
IPC: A61G5/12
Filed: 2018-06-29
Abstract: The present invention relates to a wheelchair for easy getting on and off, comprising: a seat on which a patient is seated; a backrest; an armrest; wheels for transport; and a fixing frame for supporting and fixing the components. According to the present invention, a process of seating a patient in a wheelchair or returning the patient in the wheelchair to a bed can be performed very conveniently and safely.
Patent KR-20200004561-A (KR)
Inventor: LEE DA GYOU
IPC: A01K91/04
Filed: 2018-07-04
Abstract: The present invention relates to a bait auxiliary device that emits light or moves with a fishing bait. More specifically, the present invention relates to a bait auxiliary device in which a bait part inserted into a fishing hook and a control part are separated, so that the fishing hook and the bait emit light and move to attract fish well while the bait is inserted.
Patent KR-20200008844-A (KR)
Title: Division of generation system and method using a independent vestblue
Inventor: CHOI HAN EE
IPC: G06Q50/08
Filed: 2018-07-17
Abstract: According to an embodiment of the present invention, a method for providing a divided household secured with an independent vestibule comprises the steps of: receiving an inquiry on division of a household secured with an independent vestibule from a client terminal which has downloaded a website or program provided by a server for division of a household secured with an independent vestibule; determining the possibility for division of a household secured with an independent vestibule by using internal and external DBs; providing the provision of an estimate for division of a household secured with an independent vestibule and concluding a contract for the division of a household secured with an independent vestibule, for and with the client terminal; receiving requirements for a construction report from a maintenance office server and receiving a tenant consent form related to construction for division of a household secured with an independent vestibule through the client terminal; preparing drawings after and before the construction for the division of a household secured with an independent vestibule, and applying an action permission to a licensed server; performing an internal inspection after completing the construction for division of a household secured with an independent vestibule and reflecting the requirements of a client therein for complement; and sending an application for usage inspection to the licensed server. The present invention can secure an independent vestibule which can completely separate a part of the internal space of an existing house by household.
Patent KR-20190120043-A (KR)
Title: Optical probe for detecting dental caries
Inventor: KIM KYUNG SU
IPC: G02B27/30
Filed: 2018-07-18
Abstract: Disclosed is an optical probe for examining dental caries. The optical probe for examining dental caries comprises: a housing; a collimater lens making each of a plurality of light rays inputted through an optical fiber into parallel light rays; a MEMS scanner reflecting each of the parallel light rays at a 90 degree angle; a first mirror reflecting each of the rays reflected by the MEMS scanner at an angle of 90 degrees or greater and 120 degrees or less; a second mirror reflecting each of the rays reflected by the first mirror at an angle of 90 degrees or greater and 120 degrees or less; and a third mirror reflecting each of the rays reflected by the second mirror at different angles so as to be concentrated at one place.