baber/WOPTO huggingface dataset:
Patent KR-20210035444-A (KR)
Title: Battery management apparatus for vehicle and method of the same
Inventor: JIN JAE EUN
IPC: G01R31/3828
Filed: 2019-09-24
Abstract: The present invention relates to a vehicle battery management device and, more specifically, to a vehicle battery management device capable of confirming a state of a battery, and controlling the charging and discharging of the battery in accordance with the state, and a method thereof. To achieve the purpose, according to one embodiment of the present invention, the vehicle battery management device includes: a battery supplying a current to a plurality of electronic field loads mounted in a vehicle; an alternator supplying a current to the battery and the plurality of electronic field loads; a battery detection part detecting state information of the battery; a battery controller generating an initial state of charge by using initial state information of the battery when a vehicle is turned on, generating internal resistance of the battery by using voltage and current values of the battery, generating a first state of charge by using driving state information of the battery, battery charge efficiency and the initial state of charge when the vehicle is turned off, generating a second state of charge by using off-state information of the battery if an off time after the turning-off is at least as long as a previously determined reference time, and resetting the battery charge efficiency based on the first state of charge and the second state of charge; and a vehicle controller receiving the battery charge efficiency from the battery controller, and controlling the alternator based on alternator's charge efficiency in charging the battery.
Patent KR-20210036599-A (KR)
Title: System and method for customized information service
Inventor: BAN TAE SU
IPC: G06F3/16
Filed: 2019-09-26
Abstract: Disclosed are a system and a method for providing a customized information service. The customized information service includes: a portable voice recording device formed in a form of a necklace so that a user can wear and carry the same around a his/her neck, recording an input voice to generate a voice file, and transmitting the generated voice file; and a user terminal which receives a voice file, converts the recorded voice into a text, and provides customized information to the user using the converted text, wherein the portable voice recording device and the user terminal are connected through short-distance communication, and the user terminal extracts a word from the converted text and provides the customized information through analysis of the extracted word and Internet search. The present invention conveniently records a user's voice, recognizes the recorded voice using a voice recognition technology, and provides the customized information to the user.
Patent KR-20210037406-A (KR)
Title: Total style transfer with a single feed-forward network
Inventor: CHOI HYUN CHUL
IPC: G06N3/04
Filed: 2019-09-27
Abstract: The present invention relates to a method of converting an image style using a single feed-forward network, and in particular, a technology for transforming a style of an input image into an arbitrary target style. The present invention provides the method of converting the image style using the single feed forward network, which includes the steps of: a first step of extracting a multi-scale feature vector by checking an input image and a style image input from a user; a second step of transforming the feature vectors by resizing the multi-scale feature vectors to the same size, or combining the feature vectors after transforming them; and a third step of generating an output image to which multi-scale is applied using the transformed feature vectors by adjusting a size of the feature vector.
Patent KR-20200001568-A (KR)
Title: Apparatus for optimizing design variables of a junction block fixed part
Inventor: KIM BYUNG WOO
IPC: B60R16/023
Filed: 2019-10-04
Abstract: The present invention provides an apparatus and a method for optimizing a design variable of a junction block fixing unit, which can reduce evaluation costs. The apparatus for optimizing a design variable of a junction block fixing unit comprises: an input unit to receive junction block fixing unit optimization simulation data including initial modeling data of a junction block, a design parameter of the junction block, and composite load condition data; a control unit to perform phase optimization based on the junction block fixing unit optimization simulation data received from the input unit to derive initial shape modeling of a junction block fixing unit, apply an optimization theory to derive an optimized design value for a design variable of the junction block fixing unit, and perform durability analysis considering a composite load condition based on an optimized three-dimensional modeling result obtained by applying the optimized design value to the initial shape modeling; and an output unit to output an optimized design variable value for a reflection of design if determined to be suitable as a result of the durability analysis considering the composite load condition of the junction block fixing unit of the control unit.
Patent KR-20210041360-A (KR)
Title: Fully differential amplifier including feedforward path
Inventor: CHANG JI SOO
IPC: H03F3/45
Filed: 2019-10-07
Abstract: According to an exemplary embodiment of the present disclosure, a fully differential amplifier includes: an input stage comprising a first amplifier circuit and a second amplifier circuit which respectively generate one of a push signal and a pull signal by amplifying a differential input signal; an output stage for generating a differential output signal based on the push signal and the pull signal; and a feedback circuit for providing common mode feedback to the first amplification circuit based on the differential output signal, wherein the second amplification circuit may include a passive network for setting a common mode voltage of the push signal or the pull signal. The present invention provides the fully differential amplifier with a wide bandwidth and low power consumption.
Patent KR-20210043319-A (KR)
Title: A serum-type cosmetic composition containing a natural extract compound
Inventor: KIM DAE IK
IPC: A61K8/06
Filed: 2019-10-11
Abstract: The present invention relates to a serum-type cosmetic composition containing a natural extract composite having an excellent effects such as moisturizing improvement, keratin alleviation, skin moisture loss alleviation, facial cheek lifting improvement, skin elasticity improvement, skin density improvement, skin tone improvement, and external stimuli-related skin irritation soothing effect improvement. The serum-type cosmetic composition comprises: 39.8-77.98 wt% of purified water; 1.0-5.0 wt% of a natural extract composite; 3.5-5.5 wt% of polysorbate 80; 0.1-1.0 wt% of bisabolol; 1.0-3.5 wt% of niacinamide; 3.0-6.0 wt% of glycerin; 3.0-6.0 wt% of butylene glycol; 0.1-2.0 wt% of sodium hyaluronate/purified water/1,2-hexanediol; 0.05-0.5 wt% of tromethamine; 0.05-0.5 wt% of an acrylate/C10-30 alkyl acrylate crosspolymer; 3.0-6.0 wt% of copper tripeptide-1; 3.0-6.0 wt% of acetylhexapeptide-8; 1.0-3.0 wt% of SH-oligopeptide-1; 1.0-3.0 wt% of palmitoylpentapeptide-4; 0.01-0.1 wt% of adenosine; 1.0-5.0 wt% of polyquaternium-51; 0.01-0.1 wt% of tranexamic acid; 0.1-2.0 wt% of polylysine/caprylyl glycol/ethylhexylglycerin/butylene glycol; 1.0-3.0 wt% of a Swiftlet nest extract; and 0.1-2.0 wt% vegetable oil.
Patent KR-20210050185-A (KR)
Title: Window Frame-Install Type Display Apparatus of Building Outside Having Self-Generating and Charging
Inventor: LEE SEUNG KWON
IPC: G09F9/33
Filed: 2019-10-28
Abstract: According to an embodiment of the present invention, a window frame-mounted display device on an exterior wall of a building capable of self-generation and charging includes: a display unit, a frame unit, a power generation unit, a storage unit, and a control unit. The display unit is arranged on a window installed on an outer wall of the building, and is made of a transparent LED film. The frame unit is disposed on a window frame of the window, and both side ends of the display unit are coupled. The power generation unit is disposed on the frame, and self-generates power using thermoelectric modules and solar cells which generate power using energy harvesting of the building. The storage unit is disposed in the frame unit, and stores electricity generated by the power generation unit. The control unit controls the display unit, the power generation unit, and the storage unit. In addition, the frame unit includes a first accommodating part in which the power generation unit is disposed and a second accommodating part in which the storage unit is disposed.
Patent KR-20210050337-A (KR)
Title: Steering system for vehicle and controlling method thereof
Inventor: JO HO SSANG
IPC: B62D3/12
Filed: 2019-10-28
Abstract: The present invention relates to a steering system for a vehicle, which comprises: a hub connected to a steering column of a vehicle; a spoke connected to the hub; and a rim connected to be linearly moved to the spoke while arranged in a circumference of the hub; a first gear rotated by a driving source and provided to the spoke; and a second gear provided to the rim to be teeth-engaged with the first gear, linearly moved by rotation of the first gear, and moving a position of the rim with respect to the spoke. Therefore, the present invention can improve convenience and safety.
Patent KR-20210050349-A (KR)
Title: Diffuser, diffuser assembly, and air conditioner having the same
Inventor: YOON SEONG HYUN
IPC: F24F13/06
Filed: 2019-10-28
Abstract: The present disclosure relates to a diffuser capable of improving the flow performance of an air conditioner, a diffuser assembly, and an air conditioner having the same. According to the present disclosure, a diffuser for an air conditioner comprises: a center part in which a motor is installed; a plurality of blades installed radially on an outer circumferential surface of the center part and arranged at regular intervals along the outer circumferential surface of the center part; and an outer guide wall installed concentrically with the center part and installed to surround the plurality of blades. The outer guide wall includes a plurality of openings formed in a plurality of portions corresponding to a plurality of spaces between adjacent two blades among the plurality of blades.
Patent KR-20210055885-A (KR)
Title: Cable with carbon fiber tape shield
Inventor: YOOK JONG HYUN
IPC: H01B11/10
Filed: 2019-11-08
Abstract: The present invention relates to a cable having a carbon fiber tape shield and, more particularly, to an electromagnetic wave shielding acoustic cable embedded with a plurality of tapes including a carbon fiber tape. To this end, the electromagnetic wave shielding acoustic cable comprises: a first core wire; a first insulator surrounding the first core wire; a second core wire; a second insulator surrounding the second core wire; a bundled wire core composed of a filler including a cotton yarn surrounding the first insulator and the second insulator; a tape surrounding the bundled wire core and shielding electromagnetic waves generated from the first core wire or the second core wire; and a sheath layer formed on the outside of the tape.
Patent KR-20210056749-A (KR)
Title: Bipolar electrode stack type reserve battery having output characteristic enhancement structure
Inventor: CHAE BONG LEE
IPC: H01M50/50
Filed: 2019-11-11
Abstract: Disclosed is a bipolar electrode-stacked liquid reservation type battery having an output characteristic enhancement structure, which can significantly increase output characteristics and use time due to an electrode area increase effect by implementing a series-parallel composite structure. According to the present invention, the bipolar electrode stacked liquid reservation type battery comprises: a case having an open lower portion and an internal space formed therein; a stacking guide coupled to the internal space of the case; an electrode cell mounted on the stacking guide to generate electricity; a header coupled to the open lower portion of the case to seal the internal space of the case; and an ampoule mounted in the internal space of the case and filled with an electrolyte. A plurality of electrode cells are stacked in the vertical direction and each of the electrode cell includes: a plurality of unit cells having a positive electrode, a separator, and a negative electrode; an anode-to-anode wire connecting at least two or more anodes of the plurality of unit cells; and a cathode-cathode wire connecting at least one cathode of the plurality of unit cells and the case.
Patent KR-20210061134-A (KR)
Inventor: CHA WAN YOUNG
IPC: D21J3/10
Filed: 2019-11-19
Abstract: The present invention relates to a packaging container using a coconut by-product, a grain by-product or a coffee by-product, and to a manufacturing method thereof. In the paper packaging container manufactured according to the present invention, before entering a forming process, a moisture content is adjusted in the coconut by-product, grain by-product or coffee by-product pulp, which is an eco-friendly raw material, so as to realize the shape of the packaging container in a complete form.
Patent KR-20200070101-A (KR)
Inventor: LEE HAN WOO
IPC: B60W40/06
Filed: 2019-11-22
Abstract: The present invention relates to a lane display method of an electronic device. According to the present invention, the lane display method comprises the steps of: acquiring an image photographed while a user drives a vehicle; dividing the acquired image according to a distance from the vehicle; detecting a lane in the divided image; approximating the detected lane with a continuous curve; and displaying the approximated curve according to a predetermined user interface. According to the present invention, the method is configured to recognize a lane in a remote distance through determination of whether a vehicle exists in a driving lane, thereby improving route visibility for a driver. In addition, real-time lane recognition results are used in the display of route guidance, thereby providing more accurate route guidance information.
Patent KR-20210063019-A (KR)
Title: Booth type dusttrap equipped with ceramic filter module
Inventor: JUNG WOO SUNG
IPC: B01D39/20
Filed: 2019-11-22
Abstract: The present invention relates to a booth-type dust collector equipped with a ceramic filter module and, more specifically, to a booth-type dust collector equipped with a ceramic filter module in which a plurality of tubular ceramic filters are removably arranged in a housing of a dust collector to filter polluted air and a filtering environment of the ceramic filter is maintained through backwashing and replacement, thereby optimizing an indoor environment of the dust collector. According to the present invention, the booth-type dust collector comprises: a booth forming a smoking room; a ceramic filter module including tubular ceramic filters and a supporting panel fixed to allow ends of the ceramic filters to be exposed therethrough; and an adapting module detachably installed, wherein the ends of the ceramic filters communicate with each other.
Patent KR-20210063124-A (KR)
Title: Manufacturing method of biodegradable seeding pot and biodegradable seeding pot manufactured by the method based on coffee extract and coffee byproduct
Inventor: KOWN BEOM JIP
IPC: A01G24/20
Filed: 2019-11-22
Abstract: The present invention relates to a method for manufacturing a biodegradable seeding pot based on coffee grounds and coffee byproducts, in which a seeding pot is formed by using coffee byproducts and coffee grounds as a raw material and the coffee byproducts and the coffee grounds can be provided as nutrients to seedling plants, thereby securing eco-friendliness and economic feasibility, performing sowing and germination without separate bed soil, and functioning as nutrients in the soil by biodegradation after planting, and a biodegradable seeding pot manufactured thereby. According to the present invention, the method comprises: a seedling pot raw material preparation step of providing at least one of coffee byproducts and coco pit as a first raw material and providing pulp as a second raw material; a fluidization step of adding the first and second raw materials to water and stirring and liquefying the mixture to prepare a fluid material; a forming step of forming the fluidized fluid material into a seedling pot shape; and a bed soil substitute filling step of mixing a bed soil substitute extracted from the coffee byproducts with water and filling the seedling pot formed in the forming step with the mixture.
Patent KR-20210063751-A (KR)
Title: Fire detection system
Inventor: CHEON GEONHO
IPC: G08B25/00
Filed: 2019-11-25
Abstract: A fire detection system includes: a plurality of N fire detectors; a plurality of M gateways; and a first computing device that receives and processes data packets from the M gateways. Each of the N fire detectors has a plurality of sensors to detect a fire. Each of the M gateways receives data from at least one of the N fire detectors. The N fire detectors, the M gateways, and the first computing device are connected by an internal network separated from the Internet. A main part including the fire detectors is managed by the internal network, and only the parts that need to report a fire using the internet is managed by the external network, so security can be strengthened.
Patent KR-20210066085-A (KR)
Title: Manganese oxide catalysts, electrochemical system including manganese oxide catalysts, and method of preparing manganese oxide catalysts
Inventor: NAM KI TAE
IPC: B01J23/34
Filed: 2019-11-27
Abstract: A manganese oxide catalyst according to an embodiment of the present invention contains manganese oxide nanoparticles and dissimilar metal particles located on the surface of the nanoparticles and containing manganese and other metals, wherein the nanoparticles have a crystal structure distorted from Mn_3O_4. Provided are a manganese oxide catalyst with improved activity, an electrochemical system including the manganese oxide catalyst and a method for preparing a manganese oxide catalyst.
Patent KR-20210066606-A (KR)
Title: Catalyst for polymerization of polyolefin and preparing method therof
Inventor: JOO CHEON IK
IPC: C08F4/609
Filed: 2019-11-28
Abstract: The present invention relates to a catalyst for polyolefin polymerization and a method for manufacturing the same, and more particularly, to a catalyst for polyolefin polymerization including a carrier, an internal electron donor including a compound represented by chemical formula 1, and a transition metal compound, and to a method for manufacturing the catalyst. The catalyst for polyolefin polymerization of the present invention exhibits excellent catalytic activity, and by using the same, it is possible to form a polyolefin polymer having excellent stereoregularity, high melt index, and wide molecular weight distribution.
Patent KR-20210067580-A (KR)
Title: Seat rail locking device for vehicle
Inventor: SEO KYEONG HO
IPC: B60N2/07
Filed: 2019-11-29
Abstract: The present invention relates to a seat rail locking apparatus for a vehicle. According to the present invention, a wedge groove is formed on one side of a guide bush, and a wedge block is installed in the wedge groove. When a clearance occurs between a lock protrusion of a lock member and a lock groove of a lower rail, the wedge block descends to fix the lock member, thereby preventing vibration and noise of a seat due to the clearance.
Patent KR-20210071665-A (KR)
Title: Method for making spicy soup sauce
Inventor: KIM SUNG YONG
IPC: A23L27/10
Filed: 2019-12-06
Abstract: The present invention relates to a method for preparing seasoning sauce for spicy broth. The method comprises the processes of: heating 28 kg of water at the temperature of 120℃ or higher, adding 120 to 160 g of kelp, 270 to 310 g of anchovy, 1,550 to 1,950 g of radish, 600 to 1,000 g of spring onion, 110 to 150 g of cheongyang red pepper, 130 to 170 g of a whole bulb of garlic, 1,250 to 1,650 g of onion, 100 to 300 g of pollack, and 0.8 to 1.2 kg of fish cake to the water, and heating the water for 20 to 40 minutes to prepare broth; and adding 700 to 900 g of soda pop, 900 to 1,100 g of roasted and ground grains, 1.7 to 1.9 kg of beef powder, 2.9 to 3.1 kg of white sugar, 1.9 to 2.1 kg of brown sugar, 2.4 to 2.6 kg of black starch syrup, 140 to 160 g of pepper, 1 to 1.2 kg of red pepper paste, 350 to 450 g of capsaicin, 300 to 400 g of garlic juice, 200 to 300 g of ginger juice, 1.2 to 1.4 kg of onion juice, 0.9 to 1.1 kg of banana, and 5 g of natural coloring matter with respect to 8 kg of the broth brewed by the process of preparing broth and 2.3 kg of cheongyang red pepper powder and mixing and stirring the ingredients. According to the present invention, a consumer can sense both spicy taste and smooth taste from the seasoning source prepared by the method for preparing seasoning sauce for spicy broth.
Patent KR-20210071713-A (KR)
Title: Speech Skill Feedback System
Inventor: KIM SOO JIN
IPC: G06Q50/20
Filed: 2019-12-07
Abstract: The present invention relates to a speech skill feedback system that analyzes a speaker's speech and shows the ability of his/her speech. More specifically, the present invention relates to the speech skill feedback system capable of improving a speech skill by analyzing the speaker's speech speed, pitch, pronunciation accuracy, language habits, and the like and receiving feedback on the analysis results. The speech skill feedback system comprises: a voice input part; a script file; a pronunciation accuracy analysis part; a word analysis part; a high/low pitch analysis part; an intonation analysis part; a speed analysis part; a storage part; an evaluation part; and a recommendation part.
Patent KR-20210073835-A (KR)
Title: Packing box that can be wrapped without tape
Inventor: LEE JI YEON
IPC: B65D5/42
Filed: 2019-12-11
Abstract: The present invention relates to a packing box which can be wrapped without a tape, comprising: a side plate, an upper plate, a lower plate, an upper inner plate, a lower inner plate, a side upper foldable support plate, and a side lower foldable support plate. The upper plate and the lower plate have an insertion/fixing piece. The upper inner plate and the lower inner plate have an insertion/fixing hole. As the side upper foldable support plate and the side lower foldable support plate are folded inward, the upper inner plate and the lower inner plate are assembled. Then, the insertion/fixing piece of each of the upper plate and the lower plate is inserted into the insertion/fixing hole of each of the upper inner plate and the lower inner plate. Accordingly, the packing box is wrapped and sealed in a hexahedronal box shape. The present invention is able to have a simple structure, be easily made, be conveniently assembled even without a sealing means such as tape including double-sided tape, adhesive, and strap, and be quickly wrapped and sealed. In addition, a hanging support piece and an insertion/folding line are formed on the insertion/fixing piece of the upper plate and the lower plate, so the process of inserting the insertion/fixing piece of each of the upper plate and the lower plate into the insertion/fixing hole of each of the upper inner plate and the lower inner plate can be conducted more conveniently in a more stable manner through the insertion/folding line. At the same time, the hanging support piece hangs and is supported on both sides on a circumference on a side placed inside when the box shape is assembled with the insertion/fixing hole. Accordingly, the insertion/fixing status of the upper plate and the lower plate can be maintained in a more stable manner, and the wrapped and sealed status can be maintained in a stable manner as well.