baber/WOPTO huggingface dataset:
Patent KR-20190022131-A (KR)
Inventor: KIM TAE WAN
IPC: A61G5/04
Filed: 2017-08-25
Abstract: The present invention relates to an apparatus to assist drive of an electric wheelchair to provide an electromyogram interface, and an electric wheelchair including the same. According to one embodiment of the present invention, the apparatus to assist drive of an electric wheelchair comprises: two or more electromyogram sensors to detect an electromyogram; an interface unit to receive an electromyogram signal detected by the electromyogram sensor; a wheelchair driving unit including a power source driving unit to accelerate the electric wheelchair, a steering driving unit to change the moving direction of the wheelchair, and a brake driving unit to brake the wheelchair; and a processor generating a driving control signal for controlling the wheelchair driving unit based on the electromyogram signal and transmitting the driving control signal to the wheelchair driving unit to move the wheelchair so as to provide an electromyogram drive interface for driving the wheelchair by an electromyogram input. The processor provides a driver assist function which controls the wheelchair driving unit in accordance with wheelchair peripheral information detected by the sensor unit to assist electromyogram drive.
Patent KR-20190024487-A (KR)
Inventor: KIM SUNG IL
IPC: F25D21/04
Filed: 2017-08-31
Abstract: Provided is a refrigerator in which a planar heater is used to improve productivity and quality. The refrigerator comprises: a main body having a storage compartment; a door rotatably coupled to the main body to open and close the storage compartment; and a planar heater installed in the door to prevent dew formation which occurs on the door, wherein the planar heater is provided in the form of a film and can be attached to the door.
Patent KR-20190030463-A (KR)
Inventor: LEE KYUNG SOO
IPC: G06F3/06
Filed: 2017-09-14
Abstract: According to the present invention, disclosed are a memory system and an operation method thereof capable of increasing performance of the memory system. The memory system comprises: a plurality of memory block groups; memory blocks individually included in the memory block groups; a memory block group management unit allocating life cycles different from each other to each of the memory block groups and organizing the memory block groups in a chain in order of the life cycles; a life cycle prediction unit predicting a life cycle of data and selecting any one of the memory block groups based on the prediction; and a recording control unit recording the data in the selected memory block group.
Patent KR-20190034399-A (KR)
Title: Diatomite to use the cellphone case to prevent moisture
Inventor: KIM JIN BEOM
IPC: A45C11/00
Filed: 2017-09-23
Abstract: The present invention relates to a cellphone case for preventing humidity using diatomite. The cellphone case compensates defects, in which cellphones are vulnerable to humidity and when a person who sweats a lot in the hands uses cellphones, corrosion occurs and the cellphone is inconvenient to use, to make comfortable to use cellphones. That is, the present invention, for a cellphone bumper case, comprises: an L-shaped case which is mounted on a cellphone to protect a boundary and is able to mount a diatomite pad; a coupling bolt which is formed as cylindrical to couple the L-shaped case thereto; a diatomite pad which is formed as rectangular to absorb sweat and humidity; a volume adjusting hole which is formed as round not to block a volume adjusting button; and a power hole which is formed as oval not to block a power button.
Patent KR-20180038979-A (KR)
Inventor: SHIM DONG SEOK
IPC: A23L2/52
Filed: 2017-09-27
Abstract: The present invention relates to carbonated water including water, carbon dioxide gas and allulose, and a method for producing the same. 0.1 to 5.0 parts by weight of allulose is contained based on 100 parts by weight of the carbonated water. The carbonated water of the present application has an effect of reducing the bad quality of the carbonated water, particularly the natural astringent taste, malodor and bad taste, thereby increasing the preference of the consumers, by including allulose.
Patent KR-20190036185-A (KR)
Title: Image acquisition appartus for the image machine learning of distribution equipment
Inventor: JUNG NAM JOON
IPC: H04N5/232
Filed: 2017-09-27
Abstract: The present invention relates to an image acquisition apparatus for image machine learning of a power distribution facility. According to an embodiment of the present invention, the image acquisition apparatus for image machine learning of a power distribution facility comprises: a camera for photographing a power distribution facility; first and second light source units separated from each other to form a lighting realizing solar light in each of the power distribution facility and the camera; a power distribution facility posture adjustment unit for adjusting a posture of the power distribution facility by rotating in a horizontal or a vertical direction of the power distribution facility; and a user terminal for acquiring an image of the power distribution facility by transmitting a control command to each of the camera, the first and second light source units, and the power distribution facility posture adjustment unit so as to reproduce an environment similar to an actual environment in which the power distribution facility is installed.
Patent KR-20190036631-A (KR)
Title: Transfer apparatus for organic waste treatment system
Inventor: HONG GIL SANG
IPC: B09B5/00
Filed: 2017-09-28
Abstract: The present invention relates to a transfer device for an organic waste treatment device, which can crush organic waste into small pieces while transferring the organic waste. The transfer device for an organic waste treatment device comprises a casing, a transferring means, and a crushing means. The casing includes an inlet at one side and an outlet at the other side thereof. The transferring means mounted inside the casing at an interval comprises: first rotary shafts which are mounted inside the casing from the one side to the other side; a screw which is combined with the circumferential surface of the rotary shaft in an axial direction in order to transfer organic waste stored inside the casing from the one side to the other side when the first rotary shaft rotates; and a plurality of circular cutting blades which have serrate blades along the cylindrical surface thereof, and are mounted on the screw along the outer circumferential surface of the screw so that the serrate blades are exposed from the screw. The crushing means comprises: a second rotary shaft which is mounted in the inside of the casing placed in the upper part of the pair of first rotary shafts from the one side to the other side; a plurality of circular rotary plates which are mounted in the second rotary shaft along the axial direction; and a plurality of cutting blades which are mounted on the rotary plate along the cylindrical surface of the rotary plate so that the serrate blades are exposed from the rotary plate. In addition, the crushing means is mounted between the pair of first rotary shafts so that the organic waste transferred to the transferring means can be cut by the cutting blade mounted on the rotary plate.
Patent KR-20190038182-A (KR)
Title: Aerosol generating apparatus
Inventor: SEO JANG WON
IPC: A24F13/02
Filed: 2017-09-29
Abstract: An aerosol generating device comprises a housing having a passage for accommodating a cigarette and an opening opened to the outside at one end of the passage for inserting the cigarette from the outside; a heater for heating a cigarette when the cigarette is inserted into the housing; a support for supporting the heater while supporting the inserted cigarette to be stopped being spaced apart from the bottom wall of the housing by a predetermined distance; and an air hole formed in the outer cylinder of the housing so that external air can flow into the interior of the housing.
Patent KR-20190040706-A (KR)
Title: Fabric hydroponic ginseng cultivation methods and facilities
Inventor: SEO MIN KYU
IPC: A01G31/00
Filed: 2017-10-11
Abstract: The present invention relates to a fabric hydroponic ginseng cultivating method which prevents ginseng from being dried and facilitates the growth of ginseng, and to a facility therefor. According to the fabric hydroponic ginseng cultivating method of the present invention, ginseng is cultivated by using a material such as cotton, sponge, and paper, which can fix ginseng while moisture is maintained, as a cultivation fabric.
Patent KR-20190041705-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: JEON JONG SUNG
IPC: H01L27/11551
Filed: 2017-10-13
Abstract: A semiconductor device comprises: hole source patterns; electron source patterns located between neighboring hole source patterns; a laminate on the hole source patterns and the electron source patterns; and channel films which penetrate the laminate and are commonly in contact with at least one hole source pattern and at least one electron source pattern. Holes may be supplied from the hole source patterns to the channel films during an erase operation, and electrons may be supplied from the electron source patterns to the channel films during a read operation.
Patent KR-20190044794-A (KR)
Inventor: LEE YUN JEONG
IPC: D01D5/253
Filed: 2017-10-23
Abstract: The present invention relates to a modified cross-section fiber having excellent sound absorbing performance. The modified cross-section fiber has four protrusion parts combined in a radial shape. The four protrusion parts are connected mutually in a vertical direction in the same shape, and the end parts of the four protrusion parts are connected with the finishing part of a rectangular shape perpendicular to the radial direction. The modified cross-section fiber having excellent sound absorbing performance satisfies formula 1, (c-2a)×0.5 <= b <= (c-2a)×0.7, in which c is 1-3 mm, a is 0.05-0.2 mm, a < b, a is the height of the finishing part, b is the length of the finishing part, and c is the maximum length of the modified cross-section fiber.
Patent KR-20190047247-A (KR)
Inventor: LIM SEUNG TAIK
IPC: A23L33/18
Filed: 2017-10-27
Abstract: The present invention relates to a method of increasing, within a short time, gamma-aminobutyric acid in rice by-products by using the addition of hydrolyzed proteins and various environmental stress treatments. According to the present invention, the content of gamma-aminobutyric acid (GABA) contained in rice by-products can be dramatically increased over a short time. The rice by-products prepared according to the present invention has a dramatically increased GABA content, and thus may be beneficially used in the fields related to food including food ingredients, health supplements, functional foods, drugs, drinks, milk, and the like. Further, the rice by-products have a dramatically increased content of various beneficial amino acids as well as cysteine which is effective for wrinkles, whitening, and the like, and thus may be beneficially used as compositions for cosmetics.
Patent KR-20190051729-A (KR)
Inventor: KOO NA HYUNG
IPC: F04D27/00
Filed: 2017-11-07
Abstract: The present invention relates to a portable fan and, more specifically, to a portable heat sensing fan having a structure of increasing convenience in operation. The portable fan comprises: a first body unit (100) which is a handle part; a heat sensing unit (200) adhering onto the first body unit, and transmitting a signal for operation when human body heat is sensed as a human body comes in contact with the heat sensing unit; a second body unit (300) of which an upper end comprises a fan having wings to be operated by the signal transmitted from the heat sensing unit, and a lower end has a rod shape; and a switch unit (400) connected to the second body unit to enable the same to be vertically moved from the first body unit, and stopping operation of the fan by lifting the fan when the fan is operated by the heat sensing unit. Moreover, a switch is elastic by having a spring structure.
Patent KR-20190053000-A (KR)
Title: Reverse Osmosis Seawater Desalination device
Inventor: LEE KWANG SUNG
IPC: C02F1/44
Filed: 2017-11-09
Abstract: The present invention relates to a seawater desalination device using reverse osmosis, comprising: a draining block (8) which includes an inlet (10.1) of raw water (salt water), an outlet (14.2) of fresh water, and an outlet (13.2) of wastewater; a pressure block (6) which includes a pressure pump (6.1) controlled by a motor (6.2), and lifts pressure of the salt water up to a level necessary for a reverse osmosis process; a filter block (9) which has at least one osmosis membrane to purify the water; and an energy recovering block (7) which recovers energy by applying high pressure to the wastewater from the filter block (9), and includes at least one turbine. The draining block (8) is connected to the pressure block (6), the filter block (9), and the energy recovering block (7). The present invention is modularized (for example, capable of assembling standardized components), is easily transported, and recovers the energy in a desalination process. The present invention is provided to greatly improve quality and reliability of the seawater desalination device using reverse osmosis, thereby satisfying various needs of consumers who are users to offer a good image.
Patent KR-20190053518-A (KR)
Title: Method for generating of fsk packets in transmitter of fsk system
Inventor: OH MI KYUNG
IPC: H04L7/04
Filed: 2017-11-10
Abstract: According to the present invention, a packet generation method of a transmitter in an FSK system comprises the steps of: generating a first bit string including a physical layer header (PHR) bit and a physical layer service data unit (PSDU) bit; generating a second bit string including a preamble for synchronizing a packet and a start frame delimiter (SFD); and generating a third bit string by multiplexing the first bit string and the second bit string.
Patent KR-20190053573-A (KR)
Title: Method for Executing Operation for Small Scale Accommodations Based on Monthly Fixed Amount
Inventor: CHA SUNG ROK
IPC: G06Q10/02
Filed: 2017-11-10
Abstract: The present invention relates to a method for executing operation of a small accommodation based on a monthly fixed amount. According to the present invention, the method for executing operation of a small accommodation based on a monthly fixed amount is executed by a management server of a management company interworking with an M (M>=2) number of seller company servers booking and selling a room of a small accommodation. The method for executing operation of a small accommodation based on a monthly fixed amount includes: a first step of receiving an R number of room information and accommodation information and storing the same in a storage medium; a second step of setting a monthly fixed amount decided in a preset amount range as an operating agency cost item of the small accommodation and storing the same in the storage medium; a third step of performing an operating agency procedure registering the R number of the room information by an N number of small accommodations operated by the N number of small accommodations, in the M number of seller company servers; a fourth step of checking whether an rth (1<=r<=R) room of an nth (1<=n<=N) small accommodation among the N number of small accommodations is reserved and paid by an mth (1<=m<=M) seller company server among the M numbers of the seller company servers; and a fifth step of executing an operating agency procedure synchronizing and renewing rth room reservation information on nth small accommodations to an (M-1) number of the seller company servers except for the mth seller company server in a case that the rth room of the nth small accommodation is reserved and paid by the mth seller company server.
Patent KR-20190054482-A (KR)
Title: Method for preparing organic semiconductor thin film and method for fabricating gas sensor comprising the same
Inventor: LEE WI HYOUNG
IPC: G01N33/00
Filed: 2017-11-13
Abstract: The present invention relates to a method for manufacturing a gas sensor comprising a substrate, an organic semiconductor thin film formed on the substrate, a source electrode, and a drain electrode. According to the present invention, the method comprises the steps of: (a) preparing a solution dissolving an organic semiconductor compound therein and adjusting a mixing time of the solution to increase the number of crystal nuclei of an organic semiconductor in the solution; (b) coating the solution having the increased number of crystal nuclei on a substrate and drying the solution to manufacture a thin film; and (c) allowing the thin film to come in contact with solvent steam to crystallize the organic semiconductor compound of a thin film to manufacture an organic semiconductor thin film including an aggregated crystal formed by a plurality of crystal grains grown from the center of the plurality of crystal nuclei met each other. Accordingly, the mixing time of the organic semiconductor solution is adjusted to adjust the number of aggregations of the organic semiconductor, thereby increasing the density of a grain boundary of the organic semiconductor thin film. Moreover, an organic semiconductor thin film with a high grain boundary density is applied, thereby increasing a reaction speed and sensitivity.
Patent KR-20190055520-A (KR)
Title: Sound Device for Entry Recognition
Inventor: KIM JAE HYUNG
IPC: G08B13/10
Filed: 2017-11-15
Abstract: The present invention relates to a sound device for entry recognition and, more specifically, relates to a stationary sound device including: a sound module including a sound input part receiving a sound signal and a sound output part outputting a sound signal; and a communication module including at least one communication part connected to a communication network. The sound device for entry recognition includes a control module including: a sound processing part buffering sound data, corresponding to a sound signal of an audible frequency band inputted through the sound input part, in a designated buffer area or confirming the sound data buffered in the designated buffer area; an entry sound recognition part recognizing a specific entry sound corresponding to at least one entry sound pattern and at least one entry sound frequency band to recognize at least one entry sound designated for entry recognition among non-verbal sounds or noises which can be generated in a designated space by decoding the buffered sound data; and a service control part activating at least s(1<=s<=S) service functions related with the entry sound among S(S>=1) designated service functions when recognizing the entry sound.
Patent KR-20190058212-A (KR)
Inventor: YIM HA BIN
IPC: G06F3/0486
Filed: 2017-11-21
Abstract: The present invention relates to a method for providing an application for managing multimedia data, and to an apparatus thereof. More specifically, provided is the method for providing an application for managing multimedia data in order to efficiently manage multimedia data, comprising the following steps: receiving multimedia data; matching the received multimedia data to a specific group; and assigning group information corresponding to the matched specific group to the matched multimedia data.
Patent KR-20190060501-A (KR)
Title: Service providing apparatus and method for supporting selection of product
Inventor: KIM HA YAN
IPC: G06Q30/06
Filed: 2017-11-24
Abstract: The present invention relates to an apparatus for providing a service for supporting product selection and a method thereof. More specifically, the apparatus for providing a service for supporting product selection and the method thereof provide an interface that allows users lacking knowledge of makeup-related products to compare different products, provide the users with convenience of comparison between the products and at the same time, and group the users having the same attribute to recommend a product popular in the group to the users so that the users selecting the comparison target product can be supported to easily select a product. By recommending a product preferred by other users having the same attribute as the pertinent user based on various attributes such as age, gender, location, etc., when selecting a product among a plurality of different products selected as a comparison target product by the users with insufficient product knowledge, such as minors, who purchase makeup-related products, the product in fashion among other users around the user can be recommended while the product suitable for the user′s physical condition among the products in fashion is recommended such that the present invention may support the user to easily select an optimal product, thereby increasing the convenience of the user and increasing the satisfaction of the user sensitive to the fashion.
Patent KR-20190063999-A (KR)
Title: RF power distribution apparatus and RF power distribution method
Inventor: HONG BOHAN
IPC: H03H7/38
Filed: 2017-11-30
Abstract: The present invention relates to RF power distribution to a plurality of plasma loads and, more specifically, to an RF power distribution device and an RF power distribution method which use variable elements such as appropriate a variable capacitor or a variable inductor or properly place the variable elements in order to distribute RF power transmitted from an RF generator to a plurality of ICP coils or a plurality of CCP electrodes, used as a plasma source. The RF power distribution device is to distribute power from an output terminal of a matching network (200) to which one or more RF generators (100) are connected, towards a plurality of output terminals (311, 312, 321, 322, 313) to which loads (L1, L2, L3, L4, L5) are connected, by comprising: a first branch point (P1) which is connected to the output terminal of the matching network (200); one or more pairs of branch modules (M1, M2) which include first output terminals (311, 321) and second output terminals (312, 322), an output terminal branch point (Pt) branched into the first output terminals (311, 321) and the second output terminals (312, 322), and output terminal variable elements (420, 430) installed between the output terminal branch point (Pt) and the first output terminals (311, 321); and a route variable element (410) which is installed in at least one between the output terminal branch points (Pt) of the one or more pairs of branch modules (M1, M2) and the first branch point (P1). Therefore, the RF power distribution device and the RF power distribution method can remarkably reduce manufacturing costs through easy manufacturing.
Patent KR-20190066998-A (KR)
Title: Apparatus for measuring rack force of vehicle
Inventor: HWANG SANG WOO
IPC: B62D5/00
Filed: 2017-12-06
Abstract: According to the present invention, an apparatus for measuring a rack force of a vehicle comprises: a gear box coupled to a sub-frame with a mounting unit formed at both sides as a medium; a load cell coupled to the mounting unit to measure the size of a load that is transmitted; and a wire installed to transmit a measurement signal generated in the load cell to an amplifier. According to the present invention, a bush of the gear box mounting unit can be substituted.
Patent KR-20190069170-A (KR)
Title: Filter apparatus for window
Inventor: CHOI CHAN WOO
IPC: F24F11/00
Filed: 2017-12-11
Abstract: Disclosed is a window filter apparatus, reliably maintaining heat insulation and airtightness with the outside, and linked to concentration of indoor carbon dioxide to control air inflow to the outside. The filter apparatus comprises: a window frame having an outer surface curved in a shape corresponding to a curved shape of a window frame; and a main body inserted to be fixed to the window frame. The main body comprises: a driving unit having a suction fan and a controller; a first filter unit in which outdoor air is introduced to be primarily filtered; and a second filter unit in which outdoor air passing through the first filter unit is secondarily filtered. The second filter unit has a damper opening and closing flow of the outdoor air.