baber/WOPTO huggingface dataset:
Patent KR-20200106283-A (KR)
Title: Pretreatment device of water quality tele-monitoring system
Inventor: KIM JEONG HAK
IPC: C02F9/00
Filed: 2019-03-04
Abstract: The present invention provides a pretreatment device for a water quality remote monitoring system. The pretreatment device includes a first pretreatment unit that is sunk in a water path through which wastewater flows, filters the inflowing wastewater, and discharges sample water from which a solid matter having a corresponding size or larger is filtered out; a second pretreatment unit that is connected to the first pretreatment unit, and filters the sample water discharged from the first pretreatment unit to discharge the sample water from which foreign matters having a corresponding size or larger are filtered out; a sinking tube connected to one side end of the second pretreatment unit to guide the flow of sample water to an opposite end by introducing the filtered sample water in the order of the first pretreatment unit and the second pretreatment unit; a water quality measuring unit having an inlet connected to an opposite side end of the sinking tube to measure the water quality of the sample water introduced through the sinking tube with a plurality of sensors and convert the water quality into data; and a control server connected to the water quality measuring through a wired or wireless communication network to receive water quality data measured by the water quality measuring unit. Accordingly, the pretreatment unit pre-treats the wastewater before flowing into a sensor that monitors the state of the wastewater, thereby improving the service life of the sensor than that of the related art. In addition, through the backwashing of the pretreatment unit, the cleaning and washing of foreign substances adhering to the pretreatment unit are facilitated, so that management cost is lowered and maintenance is simplified.
Patent KR-20190113589-A (KR)
Title: Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same
Inventor: KIM BITNARI
IPC: C09K11/06
Filed: 2019-03-15
Abstract: The present invention relates to a composite material for an organic electroluminescent device, to a plurality of host materials, and to an organic electroluminescent device comprising the same. By comprising the composite material for the organic electroluminescent device of the present invention, the organic electroluminescent device having high luminous efficiency and/or long service life properties can be manufactured.
Patent KR-20200113429-A (KR)
Title: Composition for enhancing bioavailability of silymarin
Inventor: KIM JISUNG
IPC: A23L29/10
Filed: 2019-03-25
Abstract: The present invention relates to a composition for enhancing bioavailability of silymarin. The composition for enhancing the bioavailability of silymarin comprises, as an active ingredient, one or more of lecithin and phosphatidylcholine, wherein the composition is added to a food composition comprising silymarin and vegetable oil. More specifically, the composition for enhancing the bioavailability of silymarin according to the present invention is capable of effectively enhancing the bioavailability of silymarin, but does not include a synthetic surfactant. In addition, the food composition comprising the composition for enhancing the bioavailability of silymarin according to the present invention has excellent solubility and bioavailability of silymarin, but does not use a synthetic surfactant or an organic solvent, and can also prevent side effects caused by the synthetic surfactant or the organic solvent.
Patent KR-20200117719-A (KR)
Inventor: HONG SEOKJUN
IPC: G06F11/36
Filed: 2019-04-05
Abstract: Disclosed is a server for debugging virtual machine programs and native programs in an integrated development environment according to some embodiments of the present invention for solving a problem. The server includes: an integrated development environment interface providing unit configured to provide an integrated development environment interface; and an integrated debugging unit configured to provide integrated debugging between the native programs and the virtual machine programs. The integrated debugging unit includes a debugging instruction receiving module configured to receive instructions for performing debugging of a first program from the integrated development environment interface, wherein the first program comprises the native programs and the virtual machine programs which can be mutually called; and a debugger allocation module configured to allocate a debugger module corresponding to an execution context of the first program to the integrated development environment interface if the debugging instruction receiving module receives the instructions for performing the debugging, wherein the corresponding debugger module is the native debugger module or the virtual machine debugger module.
Patent KR-20200122705-A (KR)
Title: digital nummber and motor security using key
Inventor: SONG CHI HYUP
IPC: B62H5/00
Filed: 2019-04-18
Abstract: The present invention relates to a bicycle locking device using a number key, which fixes a bicycle wheel by using a programmed number key to provide a locking function in order to prevent the bicycle from being lost or stolen during storage. In particular, to prevent the wheel from being rotated, a digital number key unit which is programmed at a handle and a motor control unit at which a lock key is operated are fixed to a bicycle frame to provide a locking function, so as to eliminate the need to carry a key and thus to prevent the key from being lost. To this end, a number input unit main body (12), a ring unit (20) installed under a front surface number input unit (13) and fixed to a bicycle′s handlebars (10), and a cable (11) connected to the number input unit main body (12) are connected to form a motor control box (18), wherein the motor control box is inserted into a rotary fixing shaft frame (19) of the front wheel of a bicycle. The present invention further comprises a device to prevent the rotation of the wheel after a lock device (14) moves a spoke of the bicycle in left and right directions when an input signal is delivered. Therefore, according to the present invention, when a bicycle is stored, a programmed number key is used to fix a wheel to prevent rotation thereof and thus to perform a locking function. When the bicycle is used, the number key is used to release the locking function, such that a user does not need to carry a key, thereby eliminating concerns regarding the loss of the key. Furthermore, because a heavy chain or ring is not used, the burglary of the bicycle enabled by the cutting of the locking device can be prevented. In addition, the bicycle locking device can be controlled by being linked with a smartphone.
Patent KR-20190125202-A (KR)
Title: Holder unit and pin
Inventor: SOYAMA HIROSHI
IPC: H01L21/67
Filed: 2019-04-24
Abstract: The present invention provides a holder unit and a pin, which are possible to improve quality of a workpiece to be scribe-processed. The holder unit includes: a holder having a first insertion hole (114); a scribing wheel having a second insertion hole (121); and a pin (130) inserted into the first insertion hole (114) and the second insertion hole (121) and inserted in a non-pressing state with respect to at least the second insertion hole (121). The pin (130) includes a restricting structure (130A) restricting movement of the pin (130) with respect to the scribing wheel in an injecting direction (DD) of the scribing wheel.
Patent KR-20200127373-A (KR)
Inventor: KIM KYOUNG JUNG
IPC: B32B21/04
Filed: 2019-05-02
Abstract: The present invention relates to a hybrid wood panel which is made of natural wood without using a synthetic resin to prevent environmental pollution and has high durability and strength to endure external surroundings well and maximize deformation due to shrinkage and expansion. According to the present invention, the hybrid wood panel comprises: a natural wood panel formed by processing wood; a veneer panel attached to the upper surface of the natural wood panel and formed by attaching a plurality of thin wood panels while alternately arranging wood grains; and a compressed wood panel attached to the upper surface of the veneer panel and formed by compressing natural wood in all directions of up, down, left, right, front, and rear to be formed in a planar shape.
Patent KR-20200127552-A (KR)
Inventor: DONGWON JOO
IPC: G06F16/35
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of a news article; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning in accordance with the paragraph information, and determining a company sentiment information label corresponding to a company-related paragraph; and tagging the company sentiment information label on the one or more paragraphs and processing the paragraphs into article information tagged with a sentiment label.
Patent KR-20200132311-A (KR)
Inventor: KIM JI YOUNG
IPC: A41G3/00
Filed: 2019-05-16
Abstract: The present invention relates to a hair cap for a wig having a natural hair part and a wig having the same. The present invention is coupled to hair of a user to partially or entirely cover the scalp of the user, has a plurality of hairs planted on the outer surface, and includes a cap fixing unit coupled to hair of the user on an inner side thereof and a curved hair part unit for forming a part between the hairs. According to the present invention, a natural hair parting line and hairstyle can be provided by varying the shape of a parting area according to the presence or absence of bangs and by maintaining an appropriate amount of hair planting.
Patent KR-20200133618-A (KR)
Inventor: KANG HA SEUNG
IPC: G06F21/60
Filed: 2019-05-20
Abstract: Provided are a lost item search system using a sticker chip and a lost item search method. The lost item search system comprises: a sticker chip recording information and attached to an object; a recognition device recording encrypted information encrypting personal information inside the sticker chip and detecting current location information together when the encrypted information is read from the sticker chip; and a lost item management server receiving the encrypted information received from the sticker chip and the location information, and providing the location information of the sticker chip to a contact corresponding to the personal information when obtaining the personal information by decrypting the encrypted information.
Patent KR-20200133995-A (KR)
Inventor: KIM HEE TAK
IPC: B01J37/00
Filed: 2019-05-21
Abstract: The present invention relates to a method for manufacturing a catalyst support for manufacturing a high purity vanadium electrolyte using a catalytic reaction, wherein a porous support is added to a mixed solution of a catalyst, a polymer binder, and a solvent, followed by adsorbing or coating, and drying the same to manufacture the catalyst support in which a catalyst layer is uniformly coated, and a microchannel is well-formed. In addition, since it is possible to fix a uniform catalyst layer to a support through a simple method, thereby being easy for mass production, and minimizing agglomeration of catalyst particles to increase an actual usage amount, and being suitable for use in a catalytic reactor since the catalyst layer forms the microchannel.
Patent KR-20200134795-A (KR)
Inventor: MASAKI TAKADA
IPC: G01N27/414
Filed: 2019-05-23
Abstract: The present invention relates to a sensor assembly and a control method thereof. According to the present invention, the sensor assembly includes: a plurality of scanning lines; at least one detection line; and a plurality of sensors arranged on each portion in which the plurality of scanning lines and the at least one detection line cross each other, wherein the plurality of sensors include an olfactory sensor, a temperature sensor and a humidity sensor.
Patent KR-20190137711-A (KR)
Inventor: KIM JUNG JU
IPC: C07D333/10
Filed: 2019-05-31
Abstract: The present invention relates to a compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof, wherein the compound according to the present invention can be useful for preventing or treating diseases associated with autophagy control. In the chemical formula 1, X, Y, Ar, and R_3 are as defined in the specification.
Patent KR-20190138745-A (KR)
Inventor: FUJII YOSHINORI
IPC: C23C14/50
Filed: 2019-06-03
Abstract: A sputtering apparatus includes a vacuum chamber, a target, a substrate stage and a deposition guard plate. The target is located in the vacuum chamber. The substrate stage is located within the vacuum chamber and includes a seating surface on which a substrate is disposed. The substrate includes an outer peripheral part extending beyond the seating surface. The deposition guard plate is located in the vacuum chamber and includes an annular inclined surface extending around the substrate stage. The annular inclined surface is a truncated conical peripheral surface facing the target and including an inner edge opposite to the rear surface of the outer peripheral portion. The angle between the annular inclined surface and a plane including the seating surface is greater than or equal to 10 degrees and less than or equal to 50 degrees.
Patent KR-20200139955-A (KR)
Inventor: DO SANG HAK
IPC: B62D21/15
Filed: 2019-06-05
Abstract: The present invention relates to a subframe for a vehicle, which includes: a pair of side frame units facing each other; and a connection frame unit that connects the front end of the side frame units and is coupled to a vehicle body. As the connection frame unit comes in contact with the side frame units to be welded, the number of parts can be minimized to improve productivity.
Patent KR-20200144951-A (KR)
Title: magnet-attached earring calendar
Inventor: LEE JA IN
IPC: A47F7/02
Filed: 2019-06-20
Abstract: An objective of the present invention is to provide a magnet-attachable earring calendar using a calendar (a) manufactured in a prescribed form, a mirror (1) on the front surface of the calendar (a), an individual earring hanger (2), a pocket (3) to store other accessories, and a magnet (a) to attach an earring storage box of the rear surface. The present invention can maintain and store the shape of an earring like a product on sale, and can also store other accessories in the same storage box. Specifically, the present invention has a calendar form to store one earring for each date. A magnet is attached to the rear surface to be attached and stored anywhere a magnet can be attached.
Patent KR-20210000033-A (KR)
Inventor: PARK YONG HWA
IPC: G07F17/32
Filed: 2019-06-24
Abstract: The present invention relates to a smart gaming table device. More specifically, a sheet unit consisting of a basic betting zone of two areas or three areas, two or three card dealing zones displayed in the same name as the basic betting zone, and a customer option betting zone of one area or two areas is realized in the written form preferred by a customer. A lighting system unit capable of lighting the number of colors equal to the number of the areas is installed underneath each betting zone, and is lit by color matching in accordance with a predetermined distribution rate to clearly visualize and display outcome results and information of distribution to be paid for a betting amount of a customer to make chip paying and taking transparent to prevent trickery such as cheating, reduce mistakes of dealers, and efficiently and effectively perform work of a plurality of assistant dealers, a monitoring department of a casino, and a management supervisor of a game table to prevent illegality and satisfy the various needs of customers such as a monitor for customers and a chip tray for customers to greatly strengthen services. A gaming table body is formed in a trapezoidal or a parallelogram shape rather than a semicircular shape in accordance with an environment of each casino to connect a plurality of game table bodies to each other to extend and increase game table bodies required for more customers to sit and participate in games without increasing the number of game tables and spend relatively low expenses to resolve various problems from the point of view of casinos and customers to increase convenience, reliability, profitability, and soundness.
Patent KR-20210004295-A (KR)
Inventor: JIN SUN MI
IPC: H01M4/38
Filed: 2019-07-04
Abstract: The present invention relates to a positive electrode for a lithium secondary battery comprising a positive electrode active material, a conductive material, a binder, and unreacted fine particles, and the lithium secondary battery. The lithium secondary battery comprising the positive electrode for the lithium secondary battery can alleviate the overvoltage at the discharge end and improve discharge capacity.
Patent KR-20210007166-A (KR)
Inventor: LEE CHI HO
IPC: A23L13/20
Filed: 2019-07-10
Abstract: The present invention relates to a food composition comprising both ripened kimchi and Allium hookeri, particularly fermented Allium hookeri, and a method for manufacturing the same. The manufacturing method of the present invention can provide a food composition, especially Korean sausage, which has excellent chemical and physical properties such as low pH, volatile basic nitrogen (VBN) content or peroxide value (POV), and maintenance of appropriate water activity (aW), and which has excellent storability and improved sensory properties due to less change in freshness.
Patent KR-20200130045-A (KR)
Title: Lightweight wireless terminal and method for multiuser communication using the same
Inventor: PARK SANG KYU
IPC: H04M1/02
Filed: 2019-07-10
Abstract: The present invention relates to an ultra-lightweight wireless terminal and a multilateral communication method using the same. The ultra-lightweight wireless terminal, which is formed with a housing having a predetermined length, includes: a wireless communication module located inside the housing, and receiving a connection signal or a call signal from a mobile communication terminal and transmitting data; a pairing module automatically paired one-to-one with a pairing module mounted in the mobile communication terminal through wireless communication; a multilateral communication module located inside or outside the housing, and controlling multilateral communication on a simultaneous spot with at least one mobile communication terminal or at least one ultra-lightweight wireless terminal; and a control module located in the housing, creating a list of received sound source signals when receiving at least one sound source transmission signal from the wireless communication module, and outputting a selected sound source signal when the sound source signal is selected through a provided channel regulator. Therefore, the ultra-lightweight wireless terminal is capable of improving mobility and portability.
Patent KR-20210007429-A (KR)
Inventor: LEE DAE WOO
IPC: B60L58/20
Filed: 2019-07-11
Abstract: The present invention is to provide a vehicle battery charging control system and method capable of further improving fuel efficiency of a vehicle, reduction of manufacturing cost, and utilization of a limited space of a vehicle by integrating an on-board charger and a low voltage DC-DC converter. According to the present invention, a vehicle battery charging control method using a vehicle battery charging control system may comprise the steps of: determining, by a control unit, which of a first charging mode, a second charging mode, and a third charging mode is a mode in which a high voltage battery and a low voltage battery are charged; and charging at least one of the high voltage battery and the low voltage battery by controlling a first full bridge circuit unit, a second full bridge circuit unit, and a low voltage DC converter unit according to the determined charging mode.
Patent KR-20210009965-A (KR)
Inventor: SUNGWAN HONG
IPC: H04L25/02
Filed: 2019-07-18
Abstract: Provided is a wireless power transmission device which can reduce power consumption. The wireless power transmission device comprises: a power transmission unit which wirelessly transmits different power to a wireless power reception device in accordance with the magnitude of an input voltage; and a control unit which controls the input voltage in response to a bit of data to be transmitted.
Patent KR-20190090753-A (KR)
Title: Organic light emitting display device and method of manufacturing the same
Inventor: KIM YOUNG MI
IPC: H01L27/32
Filed: 2019-07-26
Abstract: An organic light emitting display device and a method of manufacturing the organic light emitting display device are provided. The organic light emitting display device according to an embodiment includes a lower substrate including a thin film transistor and a light emitting element; a passivation layer disposed on the light emitting element and comprising hydrogen; and a hydrogen absorbing layer adjacent to at least one side of the passivation layer and absorbing hydrogen from at least one side of the passivation layer. Thus, the organic light emitting display device according to the embodiment may prevent the performance of a thin film transistor from deteriorating by using the hydrogen absorbing layer that absorbs residual hydrogen in the passivation layer.
Patent KR-20210012661-A (KR)
Title: Preparation Method of Alcohol-Free Wine Liquid Base and Alcohol-Free Wine Liquid Base Prepared Using the Same
Inventor: CHOI HAEWOOK
IPC: A61K8/49
Filed: 2019-07-26
Abstract: The present invention relates to a method for preparing an alcohol-free wine liquid base and an alcohol-free wine liquid base manufactured thereby. According to the present invention, a method for manufacturing an alcohol-free wine liquid base by distilling red wine preserves useful components contained in wine lost during a distillation process as much as possible and preserves the total amount of flavonoids and total anthocyanin content, which are indicator substances related to antioxidant functionality, as much as possible, thereby manufacturing an alcohol-free wine liquid base with increased functionality. Moreover, the alcohol-free wine liquid base is not only safe for the human body but also has excellent an antioxidant function, thereby being usefully used as a raw material for cosmetics or health functional food. The distillation is performed at a temperature of 108.5 to 111.89°C and a pressure condition of 0.84 to 1.05 atm for 137.5 to 139.75 minutes.
Patent KR-20210012794-A (KR)
Title: Twisting preventive suction pipe assembly for vacuum cleaner
Inventor: BAE SANG CHOL
IPC: B08B5/04
Filed: 2019-07-26
Abstract: Disclosed is a suction pipe assembly (A) for a vacuum cleaner for preventing cable twisting. The suction pipe assembly (A) for a vacuum cleaner for preventing cable twisting comprises: a vacuum pipe (10) to transfer suction power formed by a vacuum means (100); a suction pipe (60) coupled to the front of the vacuum pipe (10) to suck foreign substances; and an air nozzle (70) arranged adjacent to the suction pipe (60) to spray compressed air provided by a compressed air supply means (110). The suction pipe (60) and the air nozzle (70) are coupled to the vacuum pipe (10) to be relatively rotated with respect to the vacuum pipe (10), and the suction pipe (60) and the air nozzle (70) are not twisted with respect to the vacuum pipe (10).
Patent KR-20200112598-A (KR)
Inventor: RYU JI HUN
IPC: A61K8/34
Filed: 2019-08-05
Abstract: Provided are a composition for preventing hair loss and promoting hair growth, including five kinds of peptides and polyols as active ingredients, and scalp and hair cosmetics comprising the same. The five kinds of peptides may be included in an amount of 0.0001 to 0.5 wt% based on total amount of the composition.