baber/WOPTO huggingface dataset:
Patent KR-20220039533-A (KR)
Title: Self improving object recognition method and system through image capture
Inventor: KOKOSZKA ROBERT ADAM
IPC: G06F16/53
Filed: 2021-03-19
Abstract: Provided are a method and a system for recognizing a self-improving object through image capture. The method for recognizing an object includes the steps of: collecting a first photographed image through a user terminal; predicting a photographing condition of the first photographed image; verifying the first photographed image using the predicted photographing condition and adding the image to a verification dataset; training an object recognition model using the verification dataset; and using the learned object recognition model, and obtaining a recognition result of the object indicated by a second photographed image.
Patent KR-20220134131-A (KR)
Title: Device of providing packing service based on product loading variable information
Inventor: PARK JINSU
IPC: G06Q10/10
Filed: 2021-03-26
Abstract: An objective of the present invention is to replace inefficient packing processing work resulting from experiences and subjective decisions of packing workers. According to an embodiment of the present invention, a device for providing a packing service based on product loading variable information comprises: a packing analysis unit determining a loading order of purchase products and an arrangement shape of products on a loading floor based on product information and loading variable information on products to output delivery packing information; and a delivery processing unit providing the delivery packing information in accordance with purchase information for a warehouse center terminal. The packing analysis unit includes a subsidiary material combining analysis unit analyzing volume information of packing subsidiary materials for maintaining the quality of products in response to the packing subsidiary materials in accordance with the product dividing information, and including the volume information of the packing subsidiary materials in the loading variable information.
Patent KR-20220136630-A (KR)
Title: Japanese input keypad combined with roman and kana and Japanese input method using the same
Inventor: LEE KYU SUNG
IPC: G06F3/0488
Filed: 2021-04-01
Abstract: A Japanese input keypad in which Romaji and Kana are combined and a Japanese input method using the same are disclosed. The Japanese input keypad in which Romaji and Kana are combined includes: a first row key in which five consonant keys of か(K), さ(S), た(T), な(N), は(H), which are combined with Roman characters, are arranged in a row in a vertical or horizontal direction; a second row key in which five vowel keys, あ (A), い (I) う (U), え (E) and お (O), which are written together with Roman characters, are vertically or horizontally arranged in a row; a third row key in which five consonant keys of ま (M), や (Y), ラ (R), わ (W), and ん, which are combined with Roman characters except for a ん key, are arranged in a row in a vertical or horizontal direction; a fourth row key in which voiced and semi-voiced sound single keys composed of five voiced sounds が(G), ぎ(Z), だ(D), ば(B) and semi-voiced sound ぱ(P) are arranged in a row in a vertical or horizontal direction; and a fifth row key in which six Roman keys of Sh, Ch, Ny, Hy, My, and V are vertically or horizontally arranged in a row.
Patent KR-20220138769-A (KR)
Inventor: GANG SEUNG GU
IPC: F03D3/00
Filed: 2021-04-06
Abstract: According to an embodiment of the present invention, a convergence power generation system using solar light and wind power and a hydrogen power generation system thereof comprise: a photovoltaic power generation module or a wind power generation module; and a hydrogen generation device for generating hydrogen by using electricity generated through the photovoltaic power generation module or the wind power generation module, wherein hydrogen generated through the hydrogen generation device is stored in a hydrogen storage tank.
Patent KR-20220142771-A (KR)
Inventor: KIM DEOK KEE
IPC: G11C13/00
Filed: 2021-04-15
Abstract: The present invention relates to a resistance variable memory device and a manufacturing method thereof. In one embodiment, a resistance variable memory device includes: a first electrode; a first active layer formed on one side of the first electrode and containing poly(3-hexylthiophene-2,5-diyl) (P3HT) and phenyl-C_61_-butyric acid methyl ester (PCBM); a second active layer formed on the first active layer and containing zinc oxide (ZnO); and a second electrode formed on the second active layer.
Patent KR-20220147805-A (KR)
Inventor: PARK SANGSOON
IPC: G06Q40/04
Filed: 2021-04-28
Abstract: The present invention relates to a distribution method for issuing and distributing digital assets based on account receivables that should be paid by a buyer of a product or service to a seller. The distribution method of the present invention comprises: a tax invoice issuance step of allowing a first seller terminal owned by a first seller to issue a first tax invoice for a first account receivable and transmitting the issued first tax invoice to a buyer terminal owned by a buyer; a first digital asset issuance step of allowing the buyer terminal to issue a digital-type first digital asset, in which an amount of the first account receivable and a repayment date are recorded, based on the first tax invoice, transmitting the issued first digital asset to the first seller terminal, and transmitting issuance information on the first digital asset to a computer of a first financial institution managing a repayment account, to which the buyer pays for the first account receivable; and a digital asset payment step of allowing the computer of the first financial institution to remit an amount of the first digital asset owned by the first seller to an account owned by the first seller when the amount of the first account receivable is deposited to the repayment account of the first financial institution from the buyer.
Patent KR-20220150631-A (KR)
Inventor: KWON BYUNGSUK
IPC: A61K35/15
Filed: 2021-05-04
Abstract: The present invention relates to a method for differentiation of mature dendritic cells (mreg DC) enriched in immunoregulatory molecules, and provides a method for differentiating mreg DC using an anti-CD137 antibody and mreg DCs differentiated using the method, in which CD11b+ dendritic cells collected from splenocytes were treated with the anti-CD137 antibody in order to differentiate mature dendritic cells (mreg DC) enriched in immunoregulatory molecules in vitro and in vivo so that it is confirmed that type 2 mreg DCs simultaneously expressing both PDL1 and PDL2 are differentiated from cDC2, which is CD11c^(hi) MHC II^(hi) CD11b^+.
Patent KR-20220151927-A (KR)
Title: Air compressor for fuel cell
Inventor: KIM HYUNG SEOB
IPC: H02P5/46
Filed: 2021-05-07
Abstract: The present invention relates to an air compressor for a fuel cell, capable of humidifying compressed air while preventing a drop in pressure of the compressed air. An air compressor for a fuel cell according to an embodiment of the present invention compresses air supplied to a fuel cell stack, and comprises: a housing unit divided into a first compression area for firstly compressing air introduced from the outside, and a second compression area for secondarily compressing and discharging the first compressed air firstly compressed in the first compression area to the outside; a compression unit provided in the housing unit to compress air in the first compression area and the second compression area; and a humidifier unit disposed between the first compression area and the second compression area of the housing unit to humidify the first compressed air compressed in the first compression area and introduce the same into the second compression area.
Patent KR-20220153208-A (KR)
Inventor: KI BAEK JUN
IPC: A22C17/00
Filed: 2021-05-11
Abstract: The present invention relates to an automatic cutting system for a meat neck bone, in which the efficiency of cutting meat neck bones is increased, and an automated system is used to sufficiently satisfy demand while reducing the risk of accidents for workers. More specifically, the automatic cutting system for a meat neck bone includes: a rotation transfer device (100) which is formed in a circular shape to be rotated and transferred while pressing, transferring, and pressure releasing operations are carried out on a neck bone having a cervical vertebra having a wing part supplied at one side, and is installed on the upper surface of the support frame (105); a pair of neck bone wing cutting devices (200, 200a) installed to face each other from one side of the rotation transfer device (100) to the inside and outside of the rotation transfer device (100) to cut the wing part protruding from the neck bone to both sides of the neck bone moving along the rotation transfer device (100); a neck bone extraction means (180) installed to linearly reciprocate in an outer direction from the inside of the rotation transfer device (100) according to a rotation speed of the rotation transfer device (100), to push, to the outside, a neck bone which has moved by passing through the neck bone wing cutting devices (200, 200a); and a pair of neck bone cutting devices (300, 300a) in which a transfer conveyor device (400) which has received a neck bone separated from the rotation transfer device (100) through the neck bone extraction means (180) passes through a central part and which is installed at opposite ends of the transfer conveyor device (400) to automatically cut the neck bone mounted and moved on the transfer conveyor device (400).
Patent KR-20220134401-A (KR)
Title: Aerosol generating apparatus including vibrator and operation method of the same
Inventor: LEE WON KYEONG
IPC: A24F40/44
Filed: 2021-05-18
Abstract: According to some embodiments, provided is an aerosol-generating device which comprises: a reservoir including aerosol-generating substances; a vibrator generating ultrasonic vibrations to atomize the aerosol-generating substances into aerosols; a driving circuit applying an AC voltage to the vibrator; a feedback circuit outputting a voltage proportional to the strength of the current supplied to the driving circuit; and a processor controlling a PWM signal applied to the driving circuit so that a value corresponding to the voltage is included in a predetermined range defined between a first upper limit and a first lower limit. In addition, the feedback circuit can further comprise an RC filter including a second resistor and a second capacitor connected in series with an output terminal and providing an output voltage of the feedback circuit through the second capacitor. Accordingly, noise in a process of outputting the voltage through the feedback circuit can be further reduced and the precise control of the aerosol-generating device can be performed.
Patent KR-20220159720-A (KR)
Inventor: WOO SEOK YOUNG
IPC: G06Q50/20
Filed: 2021-05-26
Abstract: According to an embodiment of the present invention, a system for predicting a virtual teacher coding score comprises: a communication unit providing a coding problem to a plurality of learner terminals and receiving a plurality of code data which are answers to the coding problem from the plurality of learner terminals; a code evaluation module including a score prediction module providing prediction scores for coding problems which each learner of the plurality of learner terminals has not learned, and calculating evaluation scores for the plurality of code data; and a storage unit including learner data including information on each of the plurality of code data and the plurality of learner terminals. The score prediction module may provide the prediction scores by performing regression analysis or machine learning on problem type data of the coding problems and the evaluation scores for the plurality of code data. Accordingly, a current level and future expected level of a learner can be accurately judged.
Patent KR-20220161713-A (KR)
Title: Composition for preventing or treating vaginitis
Inventor: WOO SEOK HOON
IPC: A61P15/02
Filed: 2021-05-31
Abstract: The present invention relates to a composition for preventing or treating vaginitis in which Lactobacillus rhamnosus and Lactobacillus acidophilus are mixed in a certain ratio, and by using the composition for preventing or treating vaginitis of the present invention, Candida albicans strains are suppressed and vulvar odor can be removed.
Patent KR-20220161751-A (KR)
Title: Vehicle brake structure with improved safety
Inventor: KIM GYU HEON
IPC: B60T17/18
Filed: 2021-05-31
Abstract: The present invention relates to a brake for a vehicle installed to allow braking of a vehicle. A brake structure for a vehicle with improved safety comprises: a brake part (10) having a pedal (11) installed on a driver seat (1) to be stepped on to be pressed and operated by a driver to stop a vehicle and reduce the speed of the vehicle; a rotating means (20) integrated with or connected and fixed to a lower portion of the pedal (11) of the brake part (10) to allow the pedal (11) of the brake part (10) to be rotated to allow quick and safe pressing without interfering with a foot of the driver; a support means (30) supporting the brake part (10) installed on the rotating means (20) to be rotated and forming a limited inclination angle at a prescribed angle; and a maintaining means (40) installed close to the rotating means (20) or the support means (30) to allow the pedal (11) of the rotated brake part (10) to be maintained. Accordingly, the brake structure for a vehicle is installed in a driver seat to be operated by a driver to stop a vehicle and reduce the speed of the vehicle, and prevents interference with a foot when pressing a brake pedal as repeatedly pressing the brake and the gas pedal to operate the vehicle to prevent accidents by accurate pressing and quick pressing.
Patent KR-20220008751-A (KR)
Title: Electronic device including flexible display
Inventor: KIM HYUNSUK
IPC: G09F9/30
Filed: 2021-06-01
Abstract: The present invention relates to an electronic device including a flexible display, capable of using a side cover as an antenna radiator, which comprises: a first structure; a second structure; a display in which a partial area is disposed in the second structure; a display support member attached to at least a part of a rear surface of the display; and a plurality of substrates including at least one printed circuit board.
Patent KR-20220163185-A (KR)
Title: Target location determine apparatus using extrapolation and method thereof
Inventor: KIM BONG SEOK
IPC: G01S13/34
Filed: 2021-06-02
Abstract: Disclosed is a target location determine device. The target location determine device comprises: a radar device which emits a radar signal and receives a received signal reflected by a target; and a processor which separates a plurality of chirp signals included in the received signal, generates an extended received signal using the plurality of chirp signals, and generates distance information between the target and a radar device using the extended received signal. Therefore, the received signal can be extended through multiplication between symbols, and a resolution of Doppler estimation can be increased.
Patent KR-20220166064-A (KR)
Title: Apparatus for squib line interface test
Inventor: PARK DONG HYUN
IPC: G01R13/02
Filed: 2021-06-09
Abstract: Provided is a device for a squib line interface test, which includes: a luminescent lamp; and a discrete signal circuit including a light emitting element operating by being connected to the ground of a launch control device through a heating wire in an initial state in which the heating wire is short-circuited, and a photodetector which is turned on by light emitted from the light emitting device and which sends a current to the luminescent lamp, wherein when the heating wire is disconnected by an ignition signal of a firing control device, the luminescent lamp is turned off. Therefore, the test can be performed safely and economically.
Patent KR-20220168632-A (KR)
Title: Method of providing a loan service by performing communication with a financial company server and program therefor
Inventor: LEE JAEKYOON
IPC: G06Q40/02
Filed: 2021-06-16
Abstract: A method of providing a loan service according to one embodiment of the present invention comprises: a step in which a platform server outputs a platform interface to a user terminal and receives input of first loan need information corresponding to a user from the user through a user terminal; a step in which the platform server determines loan condition information for the user from each of a plurality of financial companies based on the first loan need information and outputs the same to the user terminal; a step in which after the loan condition information is output, a financial company selection command for selecting one of the plurality of financial companies is input from the user through the user terminal; and a step in which the platform server outputs a loan progress interface corresponding to the financial company selected based on the financial company selection command to the user terminal. In the method for providing a loan service and a program therefor according to one aspect, a quick loan service can be provided to the user through continuous loan processing.
Patent KR-20220168780-A (KR)
Title: Keyless touch sensor module and electronic device including the same
Inventor: CHO EUNSUNG
IPC: G06F3/044
Filed: 2021-06-17
Abstract: A keyless touch sensor module of an electronic device comprises: a sensor structure; a first sensor electrode layer; a second sensor electrode layer; a first adhesive layer; and a second adhesive layer. The sensor structure can be disposed below a side member of the electronic device. The first sensor electrode layer can include a plurality of first sensor electrodes and can be disposed below the sensor structure. The second sensor electrode layer can include a plurality of second sensor electrodes and can be disposed below the first sensor electrode layer. The first adhesive layer can be disposed between the sensor structure and the first sensor electrode layer to attach the sensor structure to the first sensor electrode layer. The second adhesive layer can be disposed between the first sensor electrode layer and the second sensor electrode layer to attach the first sensor electrode layer to the second sensor electrode layer. The sensor structure includes: a first portion attached to the side member; a second portion attached to the first sensor electrode layer; a third portion spaced apart from the second portion and attached to the first sensor electrode layer; a fourth portion for connecting the first portion and the second portion; and a fifth portion for connecting the first portion and the third portion. The fourth portion and the fifth portion can have different lengths. Therefore, the keyless touch sensor module can sense both a touch location and touch intensity.
Patent KR-20220169515-A (KR)
Title: Position Measurement System And Its Measuring Method For Underground Cable Pipe-Line
Inventor: PARK MIN HA
IPC: G01B11/03
Filed: 2021-06-18
Abstract: The present invention relates to an underground wiring pipe position measurement system consisting of a GPS receiver that measures a position of a manhole on the ground and an underground insertion apparatus that identifies an inner diameter of an underground wiring pipe and a position thereof. The underground insertion apparatus comprises: a main body unit which comprises a main body, a first through-hole penetrating along an axis of the main body, a screw room, a screw disposed at a position spaced apart from the first through-hole in the screw room side by side with a longitudinal direction of the main body, a screw room cover, a sensor room, an encoder connected to one side of the screw, an inertial measurement unit installed inside the sensor room, a sensor room cover, a camera detachment unit to which a camera is mounted to be detachable, a towing unit installed with a rope to tow each underground insertion apparatus, and a plurality of fixed hinges installed on an outer surface of the main body; a sliding unit which has a cylindrical unit assembled to be movable along the outer surface of the main body, a protrusion unit coupled to a screw furrow of the screw, and a plurality of moving hinge units; a plurality of guide plates which have a plurality of link units with each one-side end connected to the fixed hinge unit and the moving hinge, respectively, and a connection hinge unit connecting the link units; a camera; and a plurality of first springs which are installed between the sliding unit and the main body unit to provide elastic force so that the guide plates are extended. The present invention has an effect of allowing various components of the underground insertion apparatus not to be easily contaminated.
Patent KR-20220170039-A (KR)
Title: Integrated monitoring device for solar boat using data communication
Inventor: LEE CHAN WOO
IPC: B63B45/00
Filed: 2021-06-22
Abstract: The present invention relates to an integrated monitoring apparatus for a solar boat using data communication. The integrated monitoring apparatus for a solar boat using data communication comprises: a solar panel unit; a solar panel measurement unit which is installed in the solar panel unit to measure a temperature of a solar panel and the amount of currents generated by a solar panel; a battery unit which consists of a plurality of battery cells; a battery measurement unit which is installed in the battery unit to measure a temperature of a battery cell, a temperature of the battery unit, and a charging level of the battery unit; a propulsion motor unit; a propulsion motor measurement unit which is installed in the propulsion motor unit to measure a temperature of a propulsion motor and currents for operating the propulsion motor; a condition determination unit which receives information measured by the solar panel measurement unit, the battery measurement unit, and the propulsion motor measurement unit and compares the same with a setting value to determine abnormalities of the solar panel, the battery, or the propulsion motor; a condition alarming unit which is installed in a steering room of a solar boat to output an abnormality signal according to a signal received from the condition determination unit; and a communication cable unit which provides a route for data communication among the solar panel unit, the solar panel measurement unit, the battery unit, the battery measurement unit, the propulsion motor unit, the propulsion motor measurement unit, the condition determination unit, and the condition alarming unit. The condition determination unit determines abnormalities of the solar panel, the battery, the propulsion motor, or a room, and the condition alarming unit warns against the same. Accordingly, the present invention has an effect of promoting safe driving of the solar boat and promoting safety of passengers on the solar boat.
Patent KR-20220170545-A (KR)
Title: Oil extraction and biodiesel conversion process from microalgae
Inventor: JANG HOSEOP
IPC: C11B3/12
Filed: 2021-06-23
Abstract: The present invention relates to a process for extracting oil from microalgae and a biodiesel conversion process, wherein the oil to be used as a raw material of biodiesel is extracted from microalgae with a high yield and the extracted microalgae oil is used to produce biodiesel with high efficiency. The process of the present invention comprises: a first step of extracting oil as a raw material of biodiesel from microalgae; a second step of supplying the oil extracted in the first step along with methanol to each supply tank (100); a third step of making the oil and methanol supplied through the second step react with the preset amount of an alkaline solid catalyst and a solid acid catalyst in a reactor (300); a fourth step of depositing and isolating a reaction mixture generated through the third step; and a fifth step of removing methanol from the reaction mixture deposited and isolated through the fourth step and distilling the remaining to convert the same into biodiesel.