baber/WOPTO huggingface dataset:
Patent KR-20220111085-A (KR)
Inventor: NAM JOUNG WAN
IPC: A23G1/00
Filed: 2021-02-01
Abstract: A method for manufacturing a vacuum freezing dryer may include: a step of mixing, stirring, and emulsifying palm oil, cocoa butter, and an emulsifier; a step of gelatinizing by mixing starch and agar; a step of mixing the emulsified emulsion, the gelatinized product, cocoa powder, condensed milk, reduced sugar, and lactose; a step of shaping the mixed mixture into a block shape; a step of quick-freezing the shaped block at -30 to -20℃ for 1 to 3 hours; and a step of drying the frozen block at 10 to 30 torr for 1 to 3 hours. According to the present invention, excellent texture and nutrition can be ensured and preservability can be improved.
Patent KR-20220114256-A (KR)
Title: Electronic device including hinge module
Inventor: KIM JUNGJIN
IPC: G06F1/16
Filed: 2021-02-08
Abstract: An electronic device according to various embodiments of the present disclosure comprises: a first housing; a second housing providing motion relative to the first housing; displays accommodated in the first housing and the second housing; and a hinge module connecting the first housing and the second housing to be rotatable from a folded state to an unfolded state. The hinge module comprises: a first rotation member connected to the first housing; a second rotation member connected to the second housing; a rotation bracket accommodating the first rotation member and the second rotation member; a first arm member connected to the first rotation member and including a first cam structure; a second arm member connected to the second rotation member and including a second cam structure; and a third cam structure facing the first cam structure and the second cam structure, wherein the first cam structure and the second cam structure include an outer cam structure forming a first cam profile and an inner cam structure surrounded by the outer cam structure and forming a second cam profile different from the first cam profile. The electronic device can reliably hold the housings in the folded or unfolded states.
Patent KR-20220120053-A (KR)
Title: Tarp or tent connection device
Inventor: LEE MOO SUNG
IPC: E04H15/54
Filed: 2021-02-22
Abstract: The present invention relates to a tarp or tent connection device comprising: a ground fixture having a wheel fixing portion fixed to the wheel of a vehicle and a horizontal coupling portion horizontally formed at an end of the wheel fixing portion and having spiral coupling holes formed therein at intervals, wherein the wheel fixing portion and the horizontal coupling portion are formed in a right-angled shape; a connecting rod having a screw coupling portion located in a lower portion thereof and coupled to the spiral coupling hole of the horizontal coupling portion forming the ground fixture, and having a support rod coupling portion formed in an upper portion thereof; a support rod having a connecting rod coupling portion formed in a lower portion thereof and coupled to the support rod coupling portion of the connecting rod, and having a support protrusion formed at an end of an upper end thereof to protrude; and a cord fixture having a fixture body coupled to the spiral coupling hole of the horizontal coupling portion forming the ground fixture, and having a connecting ring formed in an upper portion thereof and coupled to a connecting cord coupled to a tarp or tent. Therefore, the tarp or tent connection device can easily install and fix tarps and tents in various ways by using the wheels of a vehicle, and can reduce installation and separation time and expenses.
Patent KR-20210109461-A (KR)
Title: Iterative binary division with carry prediction
Inventor: ILAN DAN
IPC: G06F7/505
Filed: 2021-02-24
Abstract: The present invention relates to a method for binary division comprising: a step of having a current remainder provided as a sum bit-vector and a carry bit-vector; a step of performing a carry save add calculation between the sum bit-vector and the carry bit-vector and a two's complement representation of a denominator to produce a temporary sum and a temporary carry; a step of predicting a sign bit of a full total of the temporary sum and the temporary carry; and a step of updating the current remainder with the temporary sum and the temporary carry and incrementing a quotient if the sign bit is zero.
Patent KR-20220121445-A (KR)
Title: Method for manufacturing of cockle pickle topped with vegetables
Inventor: HUR JONG MOON
IPC: A23L17/40
Filed: 2021-02-25
Abstract: One embodiment of the present invention relates to a preparation method of cockle mixed with vinegar dressing to maintain the shape and texture of cockle flesh, which comprises: a cockle flesh preparation step of soaking the cockle flesh for 170 to 190 minutes in a vinegar solution prepared by mixing water and apple cider vinegar with acidity of 13% at a volume ratio of 1:5; a secondary ingredient preparation step of washing vegetables including onions, Cheongyang peppers, paprika, carrots, and ginger and then cutting them into certain sizes; a pickled broth preparation step of putting 24 to 26 parts wt% of green onion, 24 to 26 parts wt% of garlic, 24 to 26 parts wt% of onion, 0.5 to 1 part wt% of whole black pepper, and 0.5 to 2 parts wt% of bay leaves per 1 liter of water to perform extraction and filtration for 70 minutes at a temperature of 100℃ to prepare pickled broth; a pickled solution preparation step of mixing the pickled broth prepared in the pickled broth preparation step, apple cider vinegar having acidity of 13%, and sugar in a mixing ratio of 4:1:1 to prepare pickled solution; and a cockle and pickled solution combination step of combining 57 - 58 wt% of the pickled solution prepared in the pickled solution preparation step, 28 - 29 wt% of the soaked cockles prepared in the cockle preparation step, 8 - 9 wt% of the onion, 1 - 2 wt% of Cheongyang pepper, 1 to 3 wt% of paprika, 1 to 2 wt% of carrots, and 0.5 to 1 wt% of ginger prepared in the secondary ingredient preparation step.
Patent KR-20220124304-A (KR)
Title: Thermoplastic elastomer composition and thermoplastic elastomer manufactured by using the same
Inventor: LEE SANG HYUN
IPC: B29C48/00
Filed: 2021-03-02
Abstract: Provided is a thermoplastic elastomer composition which comprises: 80 parts by weight of an ethylene propylene diene monomer (EPDM) containing 5-ethylidene-2-norbornene (ENB) and polyethylene; 30 to 70 parts by weight of polypropylene; 20 to 40 parts by weight of a filler; and 60 to 90 parts by weight of a plasticizer.
Patent KR-20220125390-A (KR)
Title: boiler
Inventor: JEONG SI ON
IPC: F24H9/20
Filed: 2021-03-05
Abstract: The present invention relates to a boiler to which an ultrasonic wave is applied, comprising: a heating tank having a water storage space therein; a plurality of heater rods disposed spaced apart from each other in the heating tank and extending a predetermined length in a round rod shape; a power supplying unit applying an AC power to each of the heater rods; a thermal medium oil filled in the heating tank; and an ultrasonic wave generator mounted on the heating tank so as to apply the ultrasonic wave into the heating tank. As the thermal medium oil, a mixture of 5 to 20 parts by weight of a glycol mixture of ethylene glycol and propylene glycol and 80 to 95 parts by weight of water is applied. According to the boiler to which the ultrasonic wave is applied, heat transfer efficiency can be improved.
Patent KR-20220125586-A (KR)
Title: Nut mold for forming
Inventor: JEON YU JONG
IPC: B21J5/02
Filed: 2021-03-05
Abstract: The present invention relates to a mold for forming a nut, which is to press and form a nut with a punch. More specifically, a coupling bushing (21) to which upper and lower molds (22, 23) are coupled to upper and lower assembly parts (11, 12) of a fixed body (10) and a support body (30) are coupled. Moreover, a lower screw coupling part (13) is screwed with a pressure bolt (40). In addition, a reinforcing tip (32) of cemented carbide is installed at the center of the upper part of the support body (30) as the position of the lower mold, such that reinforcement is performed to withstand a pressure impact transmitted through the lower mold when forming the nut by punch pressure. Furthermore, a spring (34) is embedded in the lower part of the support body to prevent backlash when the punch is pressed and impacted, thereby prolonging the use durability of the mold.
Patent KR-20220127975-A (KR)
Title: A method for reproducing vibration of target based on sound wave
Inventor: HONG CHEON HAN
IPC: G09B9/12
Filed: 2021-03-12
Abstract: The present invention provides a method for reproducing the vibration of an object to be simulated of a simulator based on sound waves. The method comprises the steps: receiving first vibration information including amplitude information and frequency information of the vibration of a first vibration element provided in an object to be simulated, and second vibration information including amplitude information and frequency information about the vibration of a second vibration element provided in the object to be simulated; generating a vibration element-based vibration waveform based on the first vibration information and the second vibration information; and generating a sound signal based on the vibration element-based vibration waveform, and outputting the same. Accordingly, the method allows a trainee of the simulator to perform more realistic training.
Patent KR-20220128082-A (KR)
Title: pendant using composition of bio being mineral and the manufacturing method
Inventor: WON DO HWAN
IPC: C04B35/622
Filed: 2021-03-12
Abstract: The present invention relates to a method of manufacturing a composition made of various kinds of mineral biomaterials, and an assembly that can easily implement far-infrared compatibility to configure a pendant with the composition. The composition comprises: 50 to 70 wt % of the mixture prepared by respectively crushing, at 3,000 mesh, 12 to 18 wt % of hematite, 27 to 33 wt % of pozzolan that emits a lot of far-infrared rays at room temperature, 17 to 23 wt % of Guiyang stone (aggregate of different types of minerals) that emits a large number of negative ions and far-infrared rays, 13 to 17 wt % of white charcoal, which emits a large number of negative ions, and 17 to 23 wt % of Macsumsuk (aggregate of elvan and amphibole), which emits a large amount of far-red rays; and 30 to 50 wt % of a silicone binder. The pendant is prepared by injecting the composition into a molding mold and molding at a temperature of 120 to 200 ℃.
Patent KR-20220133544-A (KR)
Title: Microbial culture medium container printing method
Inventor: LEE SANG HOON
IPC: B41M5/025
Filed: 2021-03-25
Abstract: The present invention relates to a microbial culture medium container printing method and, more particularly, to a method for printing culture medium-related information on the side of a container containing a microbial culture medium used for microbial culture. A microbial culture medium container printing method according to an embodiment of the present invention includes the steps of: transferring a container filled with a microbial culture medium; printing the manufacturer, product name, manufacturing number, and expiration date information of the microbial culture medium on the side of the transferred container; transferring printed containers and stacking them in a vertical direction; and drying and packaging the stacked containers.
Patent KR-20220135457-A (KR)
Title: Apparatus for printing substrate and Manufacturing method and Circuit boards and Electronic device
Inventor: HAN JAE UNG
IPC: B41F15/42
Filed: 2021-03-30
Abstract: One aspect of an apparatus for printing a substrate of the present invention to achieve an objective comprises: a body unit which includes a moving space therein, and allows a workpiece to move through the moving space in a first direction; and a stage unit which can have the workpiece stacked thereon. The body unit includes a fixing member protruding toward the moving space. The fixing member comes in close contact with the upper surface of the workpiece, and the workpiece is fixed between the stage unit and the fixing member.
Patent KR-20220136834-A (KR)
Title: Mid-infrared band pulse laser generator using single crystal based optical attenuator
Inventor: LEE YEUNG LAK
IPC: H01S3/067
Filed: 2021-04-01
Abstract: According to the present invention, a mid-infrared band pulse laser generation device includes: a continuous light laser providing continuous laser light in a mid-infrared region; a variable optical attenuator for generating a pulse laser beam using incident continuous light; and a laser medium unit for increasing an extinction ratio of the output light of the variable optical attenuator. Therefore, the present invention can be applied to a mid-infrared high power pulse system with low cost and high efficiency.
Patent KR-20220137387-A (KR)
Inventor: KIM UI JIN
IPC: C02F3/20
Filed: 2021-04-02
Abstract: The present invention relates to a wastewater treatment device using agitation convection of air supply and filtration. The wastewater treatment device using agitation convection and filtration of air supply comprises: a cylindrical filter pipe including an upper part containing a plurality of discharge holes and a lower part positioned below the upper part, wherein an upper end of the upper part is blocked and a lower end of the lower part has a wastewater inlet; a filter material surrounding a surface of the upper part of the filter pipe; a main body forming a storage space containing filtered water filtered through the filter pipe and the filter material, covering the upper part of the filter pipe, having an outlet for discharging microbubble water to the outside at an upper end, and having an air injection line formed on a side of a lower end part; a vortex forming part formed at a lower end of the main body, having a through hole through which the filter pipe penetrates, having a perforated plate with a plurality of perforated holes for allowing wastewater to flow into the storage space stacked around the through hole, wherein the perforated holes facing vertically are formed in a zigzag pattern; and a diffusion wing part communicating with an end of the outlet and collecting and radially discharging the microbubble water discharged from the outlet. Accordingly, operation can be performed efficiently by increasing the amount of water circulation.
Patent KR-20220138128-A (KR)
Inventor: NO MYUNG JUN
IPC: B21D43/00
Filed: 2021-04-05
Abstract: The present invention relates to an apparatus for manufacturing terraced metal roof tiles for ridges, and more specifically, is to manufacture roof tiles for ridges in such a manner that a connection part between the roof tiles is made in the shape of a protruding slope part while the roof tiles as a whole are formed in an arc shape, wherein the protruding slope part has a structure of protruding diagonally to the longitudinal direction to have an excellent appearance and the size of the protruding slope part is adjustable so that different sizes of roof tiles for ridges can be manufactured. The apparatus for manufacturing terraced metal roof tiles for ridges according to the present invention includes a cross-sectional shape forming unit, a top shape forming unit, and a cutting unit.
Patent KR-20220138623-A (KR)
Title: Frame coupler for hinged door
Inventor: NAM SEUNG WON
IPC: E05D7/00
Filed: 2021-04-06
Abstract: According to the present invention, disclosed is a frame coupler used in a revolving middle door, comprising: a body unit including a plate-shaped supporting part, an accommodating groove part formed concavely on an upper surface of the supporting part and a combining protrusion part protruding below the supporting part; a revolving unit including an accommodating protrusion part accommodated in the accommodating groove part of the body unit, a coupling groove part having a pair of coupling protrusions protruding to one side from the accommodating protrusion part, and a hinge combination part extending above the accommodating protrusion part and providing, at a center, a hinge insertion groove into which a hinge shaft of a hinge module is inserted; a guide unit including a movement guide part accommodated in the accommodating groove part of the body unit, and a guide protrusion part protruding in one direction of the movement guide part to be inserted into the coupling groove part of the revolving unit; a coupling unit including a concave part in a concave shape having the shape of a plate with a bending structure to accommodate the combining protrusion part of the body unit, and a coupling extension part having an end on one side extending in a horizontal direction and coupled to a protection frame; and a guide screw part for combining the guide unit with the body unit by penetrating the supporting part and the movement guide part with a screw structure. The guide unit is moved inside the accommodating groove part by the rotating manipulation of the guide screw part and the revolving unit is revolved by the movement of the guide unit. Therefore, provided is a frame coupler for a revolving door, wherein the straight line state of a main frame and a tempered glass door can be adjusted easily.
Patent KR-20220144420-A (KR)
Inventor: JOUNG YU TAEK
IPC: A61K8/9789
Filed: 2021-04-19
Abstract: The present invention relates to an oral cleansing composition with an enhanced tartar removal function for pet dogs. The oral cleansing composition is composed of, based on 100 parts by weight of xylitol, 400 to 3,750 parts by weight of starch, 300 to 1,500 parts by weight of gelatin, 10 to 30 parts by weight of glucose, 10 to 25 parts by weight of dextrin, 10 to 15 parts by weight of sodium bicarbonate, 2 to 7 parts by weight of magnesium stearate, 0.4 to 1.2 parts by weight of L-menthol, 0.2 to 0.7 parts by weight of glycine, and 2 to 6 parts by weight of citric acid. According to the present invention, the oral cleansing composition with enhanced oral cleansing and tartar removal functions can be mass-manufactured.
Patent KR-20210052409-A (KR)
Title: Lane line determination method and apparatus, lane line positioning accuracy evaluation method and apparatus, device, and program
Inventor: YANG PENGBIN
IPC: G06K9/62
Filed: 2021-04-20
Abstract: The present application discloses a method for determining a lane, a method for evaluating positioning precision, a device thereof, an apparatus thereof, a storage medium, and a program. The present application relates to the field of image processing. In particular, the present invention relates to fields such as autonomous driving, intelligent transportation, computer vision, and the like. A specific implementation method is to: determine a line in a received road image; select pixels forming the line, and determine pixels forming the lane; and fit the pixels forming the lane to obtain the lane. The technology according to the present application can overcome the disadvantages of artificial tagging. Using the image recognition method, an image obtaining device can automatically recognize the lane in the image collected. The degree of automation of lane tagging is improved.
Patent KR-20220147450-A (KR)
Inventor: SONG YUN SEOB
IPC: H04L27/38
Filed: 2021-04-27
Abstract: Disclosed is an NFC receiver with improved reception performance. The NFC receiver according to an embodiment of the present disclosure may comprise: at least one antenna configured to receive an Amplitude Shift Keying (ASK) signal; a first analog-to-digital converter (ADC) configured to generate an in-phase (I)-sample by sampling the received ASK signal based on a first clock signal; a second ADC configured to generate a quadrature-phase (Q)-sample by sampling the received ASK signal based on a second clock signal having a phase difference of 90° from the first clock signal; and an I-Q demodulator configured to calculate a root-sum-square (RSS) value between the I-sample and the Q-sample, and detect an envelope of the received ASK signal by using the calculated value.
Patent KR-20220149110-A (KR)
Title: A walker for the aged
Inventor: LEE SEUNGHUN
IPC: A61H3/04
Filed: 2021-04-30
Abstract: The present invention relates to a walker for the elderly, and more particularly, to a walker for the elderly, capable of preventing falls or slipping, and minimizing discomfort in left and right movement by easily changing direction without lifting the walker upwards. The present invention has an effect of providing a button on both upper handle frames to facilitate left and right switching according to the operation of the button.
Patent KR-20220149946-A (KR)
Title: Device for decomposing and discharging the generated water of fuel cell system
Inventor: BAIK SEUNG WON
IPC: H01M8/0656
Filed: 2021-05-03
Abstract: The present invention relates to a device for decomposing and discharging generated water of a fuel cell system, wherein water (produced water) generated when electricity is generated in a fuel cell stack is decomposed into hydrogen gas and oxygen gas through electrolysis in a water trap and is discharged, hydrogen gas is introduced into a stack manifold, and the number of gas purging in the stack manifold is reduced while reducing the amount of produced water discharged to the outside of the system.
Patent KR-20210058765-A (KR)
Inventor: ZHANG LIAO
IPC: G10L15/18
Filed: 2021-05-03
Abstract: The present invention provides a method and an apparatus for voice recognition, an electronic device and a storage medium, which relate to a field of natural language processing technology. A specific implementation method comprises the steps of: obtaining audio data to be recognized; decoding the audio data to obtain a first syllable of a character to be currently converted, in which the first syllable is a combination of at least one phoneme corresponding to a character; obtaining a sentence to which the character to be converted belongs, obtaining the converted character in the sentence, and obtaining a second syllable of the converted character; performing encoding according to the first syllable of the character to be converted and the second syllable of the converted character to generate first encoding information of the first syllable; and decoding the first encoding information to obtain a character corresponding to the character to be converted, thereby effectively improving audio-to-character efficiency in the case of ensuring accuracy, and making it unnecessary to input the voice of the character to be converted in a form of the entire sentence.
Patent KR-20220151806-A (KR)
Inventor: CHOI HYUN YOON
IPC: B65B25/14
Filed: 2021-05-07
Abstract: The present invention provides an alignment apparatus for a palette, which seats cylindrical packages on an upper portion of a pallet in order to stably maintain centering and invert the packages and the pallets in a packaging process of the packages and the pallets without involving workers. The apparatus includes a pallet support unit for supporting the pallet, a package support unit which is provided in a direction crossing the pallet support unit and allows packages supplied from the outside to come into close contact with one surface of the pallet when the one surface of the pallet is placed in a vertical direction, and a driving unit which rotates the pallet support unit and the package support unit together so that the package is seated on the upper portion of the pallet when the one surface of the pallet is converted to a horizontal direction.