baber/WOPTO huggingface dataset:
Patent KR-20180111690-A (KR)
Title: Reference voltage generator
Inventor: YOSHINO HIDEO
IPC: H01L27/092
Filed: 2018-03-30
Abstract: The present invention provides a reference voltage generating device which suppresses variation of reference voltage even if an operation temperature range is wide. The reference voltage generating device comprises: a first constant current circuit outputting first constant current with respect to input voltage; a second constant current circuit outputting second constant current; and a voltage generating circuit generating voltage based on input current. The current based on the first constant current and the second constant current is set as the input current of the voltage generating circuit and the reference voltage is output from the voltage generating circuit.
Patent KR-20190119780-A (KR)
Title: Inverter system for vehicle and control method of the same
Inventor: KIM BEOM SIK
IPC: H02M7/493
Filed: 2018-04-13
Abstract: According to the present invention, an inverter system for vehicles comprises: an energy storage device storing electric energy; a first inverter including a plurality of first switching elements and converting the energy stored in the energy storage device into alternating current (AC) power; a second inverter including a plurality of second switching elements which are different types from the first switching element, connected to the energy storage device to be in parallel with the first inverter, and converting the energy stored in the energy storage device into the AC power; a motor receiving the AC power converted from the first inverter and the second inverter so as to be driven; and a control unit controlling driving of the first inverter and the second inverter based on an output demand amount of the motor.
Patent KR-20190122056-A (KR)
Title: Electroluminescence display and driving method thereof
Inventor: OH DAE SEOK
IPC: G09G3/3233
Filed: 2018-04-19
Abstract: The present invention relates to an electroluminescent display device capable of preventing a flicker in a low-power mode and a driving method thereof. The electroluminescent display device comprises: a display panel on which pixels connected to data lines and gate lines are disposed in a matrix shape; and a display panel driving circuit for varying the duty ratio of an emission control signal in a low-power mode to gradually increase a lighting period of the pixels.
Patent KR-20180121387-A (KR)
Inventor: TAKAHASHI KOJI
IPC: G01R1/067
Filed: 2018-04-25
Abstract: Provided are a probe used for testing continuity of a fine print wiring board, a manufacturing method thereof, and a continuity testing method. According to an embodiment of the present invention, the probe (10) is composed of a conductive wire (13); and an insulating film (20) covering the wire (13). The insulating film (20) comprises a DLC film.
Patent KR-20190078459-A (KR)
Inventor: HONG SEOK HWAN
IPC: C02F103/34
Filed: 2018-05-02
Abstract: A method and apparatus for reusing inorganic wastewater are disclosed. The disclosed inorganic wastewater reusing method comprises the steps of: partially removing hydrogen peroxide in alkaline wastewater to produce first treated water (S10); simultaneously removing residual hydrogen peroxide and organic materials in the mixed wastewater including the first treated water and acidic wastewater to produce second treated water (S20); simultaneously removing heavy metals and particulate matter in the second treated water to produce third treated water (S30); and simultaneously removing the remaining organic materials and ionic materials in the third treated water to produce fourth treated water (S40). The installation area can be reduced, and the cost can be reduced in terms of operating costs.
Patent KR-20180127911-A (KR)
Title: Washer
Inventor: FUJII SHINJI
IPC: B05B9/04
Filed: 2018-05-08
Abstract: Provided is a washing apparatus capable of washing an object to be washed with desired liquid pressure automatically in response to a change in the number of nozzles by a simple structure, and comprises: a washing tank (2) containing the object to be washed; a washing nozzle (3) for jetting liquid to the object to be washed in the washing tank (2); a liquid storage unit (4) connected to a lower part of the washing tank (2); a pump (12) for supplying the liquid in the liquid storage unit (4) to the washing nozzle (3); and a control means for controlling the pump (12). The number of the washing nozzles (3) installed in the washing tank (2) can be changed. The rotation number of the pump (12) is changed based on the liquid pressure from the pump (12) to the washing nozzle (3).
Patent KR-20190129558-A (KR)
Title: Method and apparatus for recommending tv program using of watchable episode
Inventor: KIM SANG WOOK
IPC: H04N21/258
Filed: 2018-05-11
Abstract: A method for recommending a TV program based on a watchable episode according to the present invention is characterized by comprising: a step that the TV program preference of a user is estimated by analyzing an episode which previously received a user feedback with respect to watchable program episodes corresponding to the watchable time zone of the user; a step that the user preference is re-estimated by reflecting reliability in the preference of other users with respect to the entire TV programs and the estimated preference in the estimated TV program preference of the user; and a step that a TV program corresponding to the priority of the user preference is selected and recommended among TV programs which are being broadcasted at the point of recommendation based on the re-estimated preference. Therefore, the watchable episodes of the user are extracted through the watchable time zone of each user, and the user preference with respect to TV show programs can be precisely estimated and recommended by using the extracted watchable episodes.
Patent KR-20190130711-A (KR)
Title: Mineral Infrared heaters with multiple cooking functions
Inventor: KANG MIN SOO
IPC: F24C15/10
Filed: 2018-05-15
Abstract: The present invention relates to a photo-infrared heater with a compound cooking function. The present invention does not generate fine dust, noxious gases, or odors using photo-infrared heat, performs sterilization and deodorization, and heats moisture in the air to expand air heat, increase the amount of heat, and accumulate heat. The present invention does not cool very fast, so energy saving effect is big. Since the water evaporation rate is low, drying phenomena can be reduced. Heating cooking and oven cooking can be carried out simultaneously or selectively with a functional heating and heat source. More specifically, the present invention comprises: a support part formed with a controller; multiple biomica panels installed in a circular arrangement; an oven tank inserted into and drawn from a front cover; a reinforcing frame for strength reinforcement and protection by wrapping around the support part and the biomica panel; and a cooking support part placed on an upper portion of the reinforcing frame. Due to the heating effect of the biomica panel, various functions such as a heating function through the side, a cooking function through the upper portion, and an oven function inside can be performed simultaneously or separately.
Patent KR-20190130714-A (KR)
Title: Extraction method of silk peptide by enzymatic hydrolysis under ultra high pressure
Inventor: KIM OK HEE
IPC: C07K1/12
Filed: 2018-05-15
Abstract: The present invention relates to a silk protein extraction method by enzymatic hydrolysis under ultra-high pressure, including: a step of preparing a silk protein solution solubilizing silk in calcium chloride, a mixed solvent of ethanol and water, an aqueous lithium bromide solution, or an aqueous calcium chloride solution; a silk decomposition step of adding protease to the silk protein solution; and an ultrahigh pressure treatment step of pressurizing the silk protein solution at a pressure of 100 to 300 MPa.
Patent KR-20190132706-A (KR)
Title: Direct trading method and system between virtual currencies
Inventor: HWANG SOUNG ROK
IPC: G06Q20/36
Filed: 2018-05-21
Abstract: The present invention relates to a method and system capable of solving inconvenience of a current transaction method for purchasing a desired virtual currency by purchasing a dealing-based virtual currency for a virtual currency transaction, and increase of transaction costs generated by double transactions, by converting values of all virtual currencies into a currency value of each country and calculating a mutual exchange quantity of the virtual currency based on the converted currency value to be exchanged. The present invention is capable of improving convenience of the virtual currency transaction and saving transaction commission of the dealing-based virtual currency by removing a step of purchasing the dealing-based virtual currency for a virtual currency transaction, and is capable of greatly improving a timely dealing success rate by removing a step of purchasing the dealing-based virtual currency, wherein ″timely″ refers to a time when a user can buy a virtual currency at the lowest price at the time of purchase by removing a step of purchasing the dealing-based virtual currency, and ″selling time″ refers to a time when a user can sell the virtual currency at the highest price. Also, according to the present invention, it is possible to solve inconvenience of applying purchase to purchase the dealing-based virtual currency at the lowest price and repeatedly adjusting a purchase price until the purchase is made, and double inconvenience of adjusting a purchase price to purchase the virtual currency at the lowest price with the purchased dealing-based virtual currency. In addition, it is possible to solve a problem that a desired virtual currency is not purchased timely since a user does not possess cash and a possessed virtual currency is not sold, thereby activating a virtual currency transaction.
Patent KR-20190132879-A (KR)
Title: Plate-shaped member with a realistic wood pattern and Method for manufacturing the same
Inventor: LEE JAE YEOL
IPC: B60R13/04
Filed: 2018-05-21
Abstract: The present invention relates to a pattern sliced veneer formed with a real pattern and to a manufacturing method thereof. The pattern sliced veneer formed with a real pattern comprises: a base member formed with an engraved eye pattern; an ink filled in the eye pattern; and a pattern layer having a solid wood pattern on an upper surface of the base member.
Patent KR-20190137186-A (KR)
Inventor: JANG SEONG IL
IPC: G06Q30/02
Filed: 2018-05-30
Abstract: The present invention relates to a selling method for returning a part of the total sales amount to a purchaser using a Nanum lottery winning number from online product sale. According to the present invention, when a desired product is selected by searching for a product built in a database of an online shopping mall, and a product purchase request to the online shopping mall and a payment therefor are completed, a seller allows a purchaser having purchase of 10,000 won or less to select six numbers from 1 to 45. In addition, the seller configures a selling system to always automatically upload the total amount of product purchase and the total amount of won accumulated money on an upper end online so as to enable the purchaser to check the same in real time. Also, if three of six numbers selected by the purchaser are the same as numbers of a top Nanum lottery prize, the purchaser won the Nanum lottery when six numbers of Nanum lottery broadcasted on Saturday is opened. According to the present invention, the amount of firstly deducting income tax of 22% from prize money / N (number of lottery winners) is paid to a lottery winner in cash.
Patent KR-20190136193-A (KR)
Title: Diaphragm with connection means of Polygonal Head and Diaphragm Value with the Same
Inventor: KIM YOON WOOK
IPC: F16K27/02
Filed: 2018-05-30
Abstract: Disclosed are a diaphragm with a connection means of a polygonal head and a diaphragm valve having the same. According to an embodiment of the present invention, the diaphragm comprises: a flat part mounted on a mounting surface of a lower valve body; a connection means fixed to a transfer part of a diaphragm valve; a curved part bent upwards or downwards by lifting and lowering the connection means; a mounting part protruding from a central bottom surface of the curved part in an upward direction; and an adhesion part adhering to a valve seat on a lower surface of the curved part to prevent movement of a fluid. The connection means enables a head part mounted in an inner position of the mounting part to be formed in a polygonal shape, and penetrates in an upward direction of the mounting part to be fixed to the transfer part.
Patent KR-20190003338-A (KR)
Inventor: SICILIANI UMBERTO
IPC: G11C16/26
Filed: 2018-06-01
Abstract: Provided is a technology for a memory device operable to program memory cells in the memory device. The memory device can include a plurality of memory cells and a memory controller. The memory controller can receive a page of data. The memory controller can segment the page of data into a group of data segments. The memory controller can program the group of data segments to memory cells in the plurality of memory cells associated with an inhibit tile group (ITG). The group of data segments for the page of data can be programmed using all bits included in each of the memory cells associated with the ITG.
Patent KR-20190058257-A (KR)
Inventor: JEONG WOO SIK
IPC: G06Q50/30
Filed: 2018-06-05
Abstract: Provided are a chatbot trainer platform and an operating method thereof. The chatbot trainer platform comprises: a chatbot editor for receiving training data including data or information from a chatbot trainer who is a person allowing a chatbot to learn and providing the training data to a chatbot to learn and build the chatbot; a trainer database for storing and managing information of the chatbot trainer; and a chatbot database for storing and managing information of the chatbot wherein the chatbot editor provides a chatbot as a basic chatbot, which has learned basic data or information in advance to the chatbot trainer and the basic chatbot is allowed to learn the training data received from the chatbot trainer, thereby generating a professional chatbot.
Patent KR-20200001937-A (KR)
Title: Method for checking safety guideline of construction site and Server for performing the same
Inventor: PARK CHAN SIK
IPC: G06Q50/08
Filed: 2018-06-28
Abstract: Disclosed are a method for checking safety instructions on a construction site and a server for performing the same. The server for checking safety instructions on a construction site comprises: a receiving part receiving an image from an external device; and a control part which analyzes the image to detect a plurality of objects present in the image, calculates at least one of a dimension and an angle associated with each of one or more objects to which predefined safety instructions of the plurality of detected objects are applied, and determines whether the one or more objects comply with the prescribed safety instructions based on the calculated dimension or angle.
Patent KR-20200002527-A (KR)
Title: Semantic service discovery system
Inventor: YUN CHANG HO
IPC: G06F16/00
Filed: 2018-06-29
Abstract: According to embodiments of the present invention, provided is a semantic reasoning service discovery system, which comprises: a service requester for requesting a service; a service provider providing a service specification; and a semantic inference service discovery server which searches for a matching service specification based on the requested service and inferred context. In addition, the present invention proposes a semantic reasoning service discovery system which compares a service specification described in ontology based on a service type or location. Accordingly, embodiments of the present invention can intelligently find an accurate service.
Patent KR-20200003524-A (KR)
Inventor: SEO YONG HYUN
IPC: H01L51/50
Filed: 2018-07-02
Abstract: The present invention relates to an organic light emitting compound represented by chemical formula I or chemical formula II, which: implements low voltage drive characteristics of a device without a separate p-doping by introducing each moiety having a p-doping function and hole transport characteristics to one structure; and has the improved light emitting efficiency of a device by having excellent hole transport ability.
Patent KR-20200004726-A (KR)
Title: Covering apparatus of scaffold gap
Inventor: PARK KWAN SIK
IPC: E04G5/08
Filed: 2018-07-04
Abstract: The present invention relates to a gap blocking apparatus for a temporary working platform, which solidly blocks a gap between temporary working platforms spaced apart from each other so as to prevent accidents generated such that feet of operators are jammed or operation tools or subsidiary materials fall, simply and easily blocks the gap between the temporary working platforms so that use convenience is excellent, and facilitates installation and disassembly without separate tools or operation devices. The gap blocking apparatus for a temporary working platform includes a flat plate-shaped cover plate of which both side end portions are placed on an upper surface of the temporary working platform to block the gap between the temporary working platforms, wherein the cover plate includes: a mounting part formed in the center in a longitudinal direction, bent to a lower side to protrude therefrom, and positioned on the gap of the temporary working platform; and a coupling hole formed on a front end portion and a back end portion of the mounting part.
Patent KR-20200005153-A (KR)
Inventor: HAN YE SEUL
IPC: B60W40/105
Filed: 2018-07-06
Abstract: According to the present invention, disclosed are an apparatus for preventing sudden acceleration of a vehicle and a control method thereof. According to the present invention, the apparatus for preventing sudden acceleration of a vehicle includes: an accelerator pedal angle detection unit detecting an accelerator pedal angle; an engine rpm detecting unit detecting an engine rpm; a vehicle speed detecting unit detecting the speed of the vehicle; a sudden acceleration determination unit determining the sudden acceleration of the vehicle by receiving the accelerator pedal angle, the engine rpm and the vehicle speed and outputting a sudden acceleration situation; a shift control device controlling a shift gear by receiving the sudden acceleration situation from the sudden acceleration determination unit; a brake device adjusting master cylinder pressure by determining the operation state of a brake by receiving the sudden acceleration state from the sudden acceleration determination unit; and an emergency braking device which receives the sudden acceleration condition from the sudden acceleration determination unit and determines an emergency braking operation state to operate emergency braking.
Patent KR-20180083830-A (KR)
Inventor: CHOI SOO HWAN
IPC: H02J50/12
Filed: 2018-07-10
Abstract: The present invention relates to a wireless charger capable of wirelessly transmitting power. It is possible to reduce loss in charging at a plurality of primary coils in a wireless power transfer transmitter, by arranging a coils and a capacitor in parallel to resonate with respect to a primary coil and to resonate in an atmospheric state. As a result, heat can be generated. In addition, the power consumption of the primary coil and a high-frequency oscillator (power transfer frequency oscillator), which is standby power consumed during standby, can be reduced.
Patent KR-20200011784-A (KR)
Inventor: JUNG BYUNG HYO
IPC: B22C9/06
Filed: 2018-07-25
Abstract: The present invention relates to a mold for chamber casting, which is provided to cast a chamber that provides a treatment space of a substrate. The mold for chamber casting comprises: a base unit configured to form an external bottom of a casting space for molding a chamber; an external wall mold unit supported on the base unit to form an external wall of the casting space, wherein side surfaces are divided to adjust the size of the outer edge of the casting space in accordance with a position in which each side surface is coupled; an internal wall mold unit fixed with a gap inside the external wall mold unit to form an internal wall and an internal bottom of the casting space; and a fixing unit for fixing the internal wall mold unit to the external wall mold unit. Accordingly, the mold can be provided in an assembly manner to adjust the shape and size of the mold in accordance with the shape and size of the chamber.
Patent KR-20200017600-A (KR)
Title: Apparatus and Method for Providing Translation Service
Inventor: KIM MIN CHEOL
IPC: G06F40/20
Filed: 2018-08-01
Abstract: The present invention relates to an apparatus and a method for providing a translation service based on artificial intelligence using big data. The method of the present invention comprises the steps of: receiving an original message requesting a translation; translating the received original message to generate a translated message; retranslating the translated message in an original message language; simultaneously displaying the received original message, the generated translated message, and a retranslated message retranslated in the original message language on one screen; receiving modification details of the original text message on the displayed screen; reflecting the input modification details to correct and generate the translated message and the retranslated message; and simultaneously displaying the modified-generated translated message and the retranslated message on one screen. Accordingly, original content is displayed together on a screen confirming content translated by the method of the present invention so the original content can be modified while confirming the translated content. Therefore, modification of mis-translated content is easy even after content is previously translated, thereby deriving an effect for reducing time and effort for modifying the translated content.
Patent KR-20180100035-A (KR)
Inventor: HSIEH KEN HSIEN
IPC: H01L27/06
Filed: 2018-08-16
Abstract: Disclosed is a manufacturing method of an integrated chip (IC) using a multi-patterning technique (N>2). The method provides a layout of an IC having a set of IC features. The method further includes a step of deriving a graph from the layout. The graph has peaks connected by edges. The peaks indicate IC features. The edges indicate distances between the IC features. The method further includes a step of selecting peaks. The selected peaks are not directly connected by edges, but share at least one adjacent peak connected by N edges. The method further includes a step of using a computerized IC tool to merge the selected peaks, thereby reducing the number of edges connecting the adjacent peaks to be less than N. The method further includes a step of removing a portion of peaks connected by less than N edges.