baber/WOPTO huggingface dataset:
Patent KR-20190117300-A (KR)
Inventor: KIM SHIN WOONG
IPC: H03L7/085
Filed: 2018-04-06
Abstract: Disclosed are a phase-locked loop circuit, a clock signal generator, and a wireless communication device, including a digital-to-time convert (DTC) circuit, and an operating method of the phase-locked loop circuit. According to an embodiment of the present invention, the clock signal generator generating an output clock signal based on a reference clock signal comprises: a DTC receiving the reference clock signal and outputting a delay clock signal by which the reference clock signal is delayed by a time corresponding to an input code; a DTC controller acquiring an initial gain value of the DTC for setting the delay amount to be equal to a period of the output clock signal based on a result of comparing the delay amount of the DTC with the period of the output clock signal, and correcting the input code based on the initial gain value; and a phase-locked loop generating the output clock signal which is locked to the delay clock signal, based on the delay clock signal and a division clock signal of the output clock signal.
Patent KR-20190118367-A (KR)
Inventor: Seok jin ho
IPC: B29C65/02
Filed: 2018-04-10
Abstract: Disclosed are an apparatus for attaching a display protection member of a smart device using a load and a method thereof. The apparatus for attaching a display protection member of a smart device using a load comprises: a main body in which the smart device is disposed; a protection member attachment unit provided in the main body and attaching a display protection member to a display of the smart device; and a curing unit provided on the main body and curing the display protection member attached to the smart device. The protection member attachment unit pressurizes the display protection member with the display of the smart device to attach the display protection member.
Patent KR-20190120527-A (KR)
Title: System and method for detecting of over-voltage
Inventor: MIN KYOUNG CHOON
IPC: G01R31/36
Filed: 2018-04-16
Abstract: The present invention relates to an overvoltage sensing system and a method thereof. The overvoltage sensing system can quickly detect and control an overvoltage by detecting and controlling an overvoltage of a battery through a slope converted based on a time when a voltage value applied across a resistor reaches a threshold voltage value. The overvoltage sensing system includes a detection unit, a measurement unit, a slope conversion unit, and a determination unit.
Patent KR-20190123540-A (KR)
Title: System and method of neural network memory computing
Inventor: JUNG HO YOUNG
IPC: G06N3/08
Filed: 2018-04-24
Abstract: According to the present invention, a system of neural network memory computing comprises: a first processor learning a semantic grasping process based on semantic grasping multimodal learning data stored in a database, receiving the multimodal, and outputting a semantic grasping result based on a learning result; and a second processor generating a semantic grasping learning set to provide the semantic grasping learning set to the first processor for knowledge growth for learning the semantic grasping process of the first processor.
Patent KR-20190123905-A (KR)
Inventor: JANG JI HYUN
IPC: H01G11/26
Filed: 2018-04-25
Abstract: The present invention relates to an electrode for a supercapacitor, a supercapacitor including the same and a manufacturing method thereof. The electrode for a supercapacitor is excellent in weight, volume, area, and length capacitance, and is suitable as a power device of a smart wearable device. The electrode for a supercapacitor comprises: a wire type transition metal substrate; a three-dimensional porous transition metal layer surrounding the transition metal substrate; and a three-dimensional layered double hydroxide nanostructure layer formed on the three-dimensional porous transition metal layer.
Patent KR-20190130218-A (KR)
Title: Video labelling method by using computer and crowd-sourcing
Inventor: KIM JU HO
IPC: G06N99/00
Filed: 2018-04-26
Abstract: The present invention relates to a video labelling method using a computer and crowdsourcing. More specifically, provided is a method for performing labelling with respect to objects such as people, objects, or the like appearing in a video by combining machine learning-based computer computation and a crowdsourcing scheme utilizing a human cognitive ability for the objects appearing in the video. According to the present invention, through a pipeline which combines the machine learning-based computer computation and the crowdsourcing scheme utilizing a human cognitive ability, a platform which quickly and precisely enables pre-labelling of the objects appearing in the video with less labor is provided.
Patent KR-20190126485-A (KR)
Inventor: PARK OK HEE
IPC: A01K61/60
Filed: 2018-05-02
Abstract: The present invention relates to a farming buoy for coating a foam molded buoy and a manufacturing method thereof, and more specifically, to a farming buoy for coating a foam molded buoy which is cylindrical shaped, foams a foam body by using expanded polystyrene (epp) to form a semispherical hollow or cylindrical shape, and in case of a semispherical shape, welds the foam body to each other to fix to have a cylindrical shape and coats a coating member made of needle PP in an outer diameter to provide sufficient buoyancy and strength; and a manufacturing method thereof. For a foam buoy which has an outer diameter foam body formed in a semispherical shape and having with a coupling groove (32) in an outer diameter by a predetermined interval, and coats the outer diameter foam body with a coating member (11) to be integrated with a side cover (14), the present invention comprises an outer diameter foam body (30, 30a) having a circumferential reinforcing stand (34), of which an inner diameter is formed as an outer diameter space (31), on a place on which a coupling groove (32) is placed, and having a center reinforcing stand (35) protruding in a center thereof, and melting a bonding surface (37) to be integrally coupled. A coating member (11) extruding needle PP to be formed is melted in a melting unit (12) to coat an entire surface of the outer diameter foam body (30, 30a) such that the side cover (14) and a side wing (13) are melted by a side melting unit (33) and fixed.
Patent KR-20190126514-A (KR)
Inventor: SHIN DONG HYUN
IPC: F24H3/04
Filed: 2018-05-02
Abstract: The present invention relates to a lighting fixture which has a light emitting diode (LED) to provide lighting in a dark place. Specifically, the present invention relates to a heater combined lighting fixture. While providing light in the dark place through the LED, a warm air is provided by using high heat generated in the LED, and a moisture and bad odor elimination effect can be provided through convection circulation.
Patent KR-20180131480-A (KR)
Inventor: SHAMELI EHSAN
IPC: A61M1/00
Filed: 2018-05-30
Abstract: An apparatus includes a cannula assembly and a sensor assembly. The cannula assembly includes a proximal end, a distal end, and a first lumen extended from the proximal end to the distal end. A cannula is made of rigid materials. The sensor assembly includes a sensor and a communication wire. The sensor is fixed to the cannula assembly. The communication wire is in electrical communication with the sensor. The communication wire is extended along the length of the cannula assembly outside the first lumen. Accordingly, the present invention enables an operator to arrange and track the distal end of the cannula well and provide greater suction capabilities.
Patent KR-20190140372-A (KR)
Inventor: PARK DONG JOON
IPC: A47G9/10
Filed: 2018-06-11
Abstract: The present invention relates to a flapping-prevented mat with an air cushion. In order to solve easy flapping of an edge of an existing general mat, and the inconvenience of a head caused by a hard floor in case of laying thereon, an air cushion part serving as a pillow is added in an existing mat, and a storage type bag detachable from the existing mat is added to solve a problem of giving the inconvenience caused by rough ground for laying and inconvenient support of a neck using personal goods or a bag so as to ensure the comfort through an air pillow with the adjustable height, and to prevent a theft using a storage space attached to the mat by safely storing personal goods with respect to a theft risk due to a recent safety issue. Also, a problem of bad hygiene that the personal goods or shoes are used to fix the mat is solved.
Patent KR-20190141487-A (KR)
Inventor: CHOI JIN SOO
IPC: F03D9/00
Filed: 2018-06-14
Abstract: The present invention relates to a rotary equipment system for a waterwheel for landscaping. The rotary equipment system includes: a rotation part able to be rotated around a rotary shaft (11) in the center, and including a storage part (13) formed by a plurality of wing pieces (12) consecutively arranged in a circumferential direction; a driving part (20) including a plurality of gear trains (21) formed on the outside of the rotation part (10), and applying initial rotational force to the rotation part (10) by rotating while being interlocked with the gear trains (21); a rotation unit (30) receiving the rotational force from the driving part (20) on one side of the rotation part (10), and maintaining the rotational force of the rotation part (10) again; a power generator (40) connected to the rotary shaft (11) of the rotation part (10), and converting the rotational force of the rotation part (10) into electricity to produce residual power; and a supply unit (50) supplying initial power and maintained power to the driving part (20) and the rotation unit (30). According to the present invention, the appearance of landscaping is formed into a waterwheel shape to improve an aesthetic sensation considerably while maintaining rotational force continuously with rotational force from a waterwheel. Meanwhile, since system equipment enabling electricity production and conversion through a generator by efficiently using the continuous rotational force of the waterwheel is precisely formed, various purposes as well as beautiful landscapes can be provided.
Patent KR-20200005910-A (KR)
Inventor: IM EUL GYU
IPC: G06F21/56
Filed: 2018-07-09
Abstract: According to an embodiment of the present invention, a method for determining a malicious domain comprises the steps of: receiving a domain name string and dividing the received domain name string into a plurality of N-grams each of which consists of N characters to generate an N-gram set consisting of the plurality of N-grams; computing a malicious score reflecting a weight of an N-gram repeated only vowels or N-gram repeated only consonants in the generated N-gram set; and determining whether a domain corresponding to the received domain name string corresponds to a malicious domain based on the calculated malicious score.
Patent KR-20200006268-A (KR)
Inventor: LEE KI BOG
IPC: G01N1/30
Filed: 2018-07-10
Abstract: The present invention relates to a visualization composition of a thread-shaped structure connected to a body, and a visualization method thereof. According to the present invention, a thread-shaped structure (CCFS) connected to a body of a mesh structure distributed in all parts of a body of an animal can be visualized by using the visualization composition, and also, a problem of reproducibility shortage and possibility of a byproduct of blood coagulation or inflammation reaction shown in the conventional method can be solved. In addition, relevance of a CFFS structure to cell death is confirmed through the visualization method thereby being expected to perform new biomarker discovery, antibody development, and a new function research, and being expected to play an important role in developing a new treatment method for various diseases including cancers in the future.
Patent KR-20180084021-A (KR)
Inventor: MASAOKA RAITAROU
IPC: H01B3/12
Filed: 2018-07-11
Abstract: The present invention relates to a dielectric composition and an electronic component using the same capable of providing a high relative dielectric constant, a low dielectric loss, and a high Q value when a size is reduced. The dielectric composition is represented by general formula, xAO-yB′O-zB′′_2O_5, wherein A is an element selected from at least one piece among Ba, Ca, and Sr, B′ is an element selected from at least one piece among Mg, Zn, and Ni, and B′′ is an element selected from at least one piece of Nb and Ta. The dielectric composition includes a complex oxide as a main component wherein relations of x, y, and z are x+y+z = 1.0000.375 <= x <= 0.5630.250 <= y <= 0.500x/3 <= z <= x/3+1/9.
Patent KR-20200008313-A (KR)
Inventor: BAE MIN JUNG
IPC: A23L31/00
Filed: 2018-07-16
Abstract: The present invention relates to a method for preparing a broth-producing pack, and more specifically, to a method for preparing a broth-producing pack, in which a mushroom extract obtained from enzyme digestion is sprayed on popped kelp to help kelp easily infused, remove fishy and bad smells of seafood, and provide harmonized flavors with savory flavor and thick taste of mushroom, thereby enhancing preference. The method for preparing a broth-producing pack according to the present invention comprises: a first step of sorting and preparing raw materials such as anchovies, large-eyed herrings, blue crabs, shiitake mushrooms, shrimps, kelp, Cheongyang red peppers and the like; a second step of steaming mushrooms and performing enzyme digestion of the steamed mushroom to obtain a mushroom extract; a third step of popping anchovies, large-eyed herring, shrimps, blue crab, shiitake mushroom and kelp; a fourth step of spraying the mushroom extract obtained in the second step onto the materials popped in the third step to coat the materials; a fifth step of drying the materials coated with the mushroom extract in the fourth step; and a sixth step of measuring and packaging the materials dried in the fifth step and Cheongyang red peppers. According to the broth-producing pack of the present invention, broth can be infused well in a short time and there are no fishy and bad smells of seafood, but savory flavor and thick taste are harmonized well to enhance preference.
Patent KR-20200013536-A (KR)
Inventor: PARK JUNG JUN
IPC: H05B3/06
Filed: 2018-07-30
Abstract: The present invention relates to an electric heater for preventing oxidation of a heating wire, which comprises: a rod body having a plurality of through holes extending in a longitudinal direction; an electrode line inserted into each of the through holes and connected to an external power source; a heating wire wound along an outer circumferential surface of the rod body and connected to the electrode wire to generate heat upon application of power; a tube body in which the rod body is accommodated into an inner space thereof; a closing cap coupled to each end of the tube body; and a ceramic binder which completely fills between the inner surface of the tube body and the outer surface of the heating wire and between an inner surface of the through hole and an outer surface of the electrode wire.
Patent KR-20200015130-A (KR)
Inventor: LEE JOON YOUNG
IPC: A21C14/00
Filed: 2018-08-02
Abstract: The present invention relates to a rolling unit of a dough ball molding apparatus for tortilla. Therefore, the technical subject of the present invention is that the dough cut in a quantitative amount for the production of tortilla is transferred along a guide portion, but the guide portion gradually decreases in contact area with a dough, so that, even if a worker does not mold the dough roundly, the dough is molded into a ball shape by itself while being transported along the guide part. When the worker transports a dough ball for a subsequent process (press compression process) (for example, when carrying a dough ball in a tray), workability is improved since dough balls can efficiently use space without contact with each other.
Patent KR-20200019340-A (KR)
Title: Improved ultrasonic transducer with the enhanced acoustic radiation power
Inventor: KIM YONG TAE
IPC: B06B1/06
Filed: 2018-08-14
Abstract: According to one embodiment of the present invention, an ultrasonic transducer comprises: a piezoelectric element including a hollow tube-shaped piezoelectric material, a first electrode disposed on an inner circumferential surface of the piezoelectric material, and a second electrode disposed on an outer circumferential surface of the piezoelectric material, and radiating ultrasonic pulse toward a shaft of the piezoelectric material; and a reflector disposed between the piezoelectric element and the shaft, and reflecting the ultrasonic pulse irradiated from the piezoelectric element. The reflector is disposed to be inclined toward the shaft from an upper end of the inner circumferential surface of the piezoelectric element. Moreover, the reflector is disposed to be inclined at an angle of 30 to 50 degrees with a direction parallel to a direction in which the piezoelectric element radiates the ultrasonic pulse.
Patent KR-20200020067-A (KR)
Title: Breathable sanitary panties
Inventor: YOUN SUNG DO
IPC: A61F13/515
Filed: 2018-08-16
Abstract: The present invention relates to sanitary panties in which a sewing thread is formed since an absorbing member for absorbing a fluid is sewn and combined with fabric at the center of the internal bottom part thereof. The absorbing member comprises: a fluid penetration upper sheet placed at the perineal region of a user to be in contact with the skin of the user, and having a soft and flexible texture; a fluid non-penetration lower sheet having air permeability; a hydrophilic absorbing core formed between the upper sheet and the lower sheet. In addition, the upper sheet comprises: a central member formed of woven fabric; and a coating member sewn on the edge of the central member. The central member comprises: a hydrophobic coating film into which a fluid cannot be absorbed; and a discharge path into which the fluid is absorbed and discharged. Therefore, the sanitary panties with reinforced air permeability has excellent air permeability by preventing a fluid from stagnating on the top surface of an upper sheet and quickly discharging or absorbing the fluid from or into an absorbing core placed on the bottom end of the upper sheet; can provide a user with convenient wearability by sewing a coating member on the entire edge of a central member or the left side and the right side of the edge of the central member such that the fluid is not absorbed from the absorbing core to the upper sheet; can prevent the fluid absorbed into the absorbing core from releasing to or leaking from a lower sheet and the upper sheet along a sewn thread by sewing and combining the sewn thread in order to penetrate the coating member and panties fabric; and can be semi-permanently used through laundry.
Patent KR-20200020449-A (KR)
Title: Disposable coffee dripper
Inventor: PARK YOUNG WOO
IPC: A47J31/44
Filed: 2018-08-17
Abstract: The present invention relates to a disposable coffee dripper which enables a packaging without any packaging material and is mounted on a cup to extract a brewed coffee. According to the present invention, the disposable coffee dripper comprises: a main body including a plurality of cup support units which are supported by an upper part of a cup accommodating coffee extracted, and a cover plate which connects an upper end portion of the cup support unit and has punched holes formed thereon; a filter mesh unit coupled to the bottom surface of the cover plate of the main body, providing an accommodating space for accommodating coffee beans, and formed to extract coffee from the coffee beans when water is introduced wherein the accommodating space is formed to be exposed to the outside through the punched holes of the cover plate; a cover unit covering the punched holes of the main body to block external foreign substances from being introduced to the coffee beans; and a protection cap coupled to the filter mesh unit or the main body unit to surround the filter mesh unit from a lower part of the filter mesh unit and thus, protecting the filter mesh unit.
Patent KR-20190067079-A (KR)
Title: A time-resolving sensor using spad + ppd or capacitors in pixel for range measurement
Inventor: WANG YIBING MICHELLE
IPC: G01J1/44
Filed: 2018-08-17
Abstract: A time-resolving sensor includes a single photon avalanche diode (SPAD), a logic circuit, and a differential time-to-charge converter (DTCC). The SPAD generates an output signal by sensing an incident photon in response to a shutter signal. The logic circuit generates first and second enable signals. The DTCC includes a capacitor device, first and second switching devices, and an output circuit. The first switching device delivers charges of a capacitor device to a first floating diffusion part in response to the first enable signal. The second switching device delivers residual charges of the capacitor device to a second floating diffusion part in response to the second enable signal. The output circuit outputs a first voltage based on a first charge of the first floating diffusion part, and outputs a second voltage based on a second charge of the second floating diffusion part. Therefore, the present invention is capable of configuring an autonomous driving system with high safety.
Patent KR-20200023981-A (KR)
Title: pipe connecting structure
Inventor: LEE DO KYEONG
IPC: F16L15/04
Filed: 2018-08-27
Abstract: The present invention relates to a pipe connection structure which includes: a nut (30) fastened to an inlet of a one-side pipe body (10); and a connection nut (50) inserted into the one-side pipe body (10) to prevent separation by the nut (30). A thread corresponding to a thread formed on the inner circumference of the connection nut (50) is formed on the outer circumference of the other-side pipe body (20). Accordingly, the other-side pipe body (20) is screwed while passing through the connection nut (50) in a status that the connection nut (50) is inserted into the one side pipe body (10) and the nut (30) is fastened to the inlet of the one side pipe body (10), thereby connecting the two pipe bodies to each other.
Patent KR-20190024830-A (KR)
Inventor: LEE TAE HWAN
IPC: A23L23/00
Filed: 2018-08-30
Abstract: The present invention relates to a method of preparing a pickle sauce, a pickle sauce prepared by the method, and a pickled product using the pickle sauce. In particular, the method comprises the following steps: (a) immersing sprout ginseng in vinegar water, taking the sprout ginseng out, and drying the same; (b) adding water to the sprout ginseng dried in the step (a), and extracting and filtering the same, thereby preparing sprout ginseng extracts; (c) juicing ginseng fruits and filtering the same, thereby preparing ginseng fruit juice; (d) mixing apples with vinegar, and aging and filtering the same, thereby preparing an apple vinegar; (e) mixing the sprout ginseng extracts prepared in the step (b), the ginseng fruit juice prepared in the step (c), and the apple vinegar prepared in the step (d) with soy sauce, water, sugar, honey, jujube, milk vetch root, licorice, ginger, black pepper, and mulberries, thereby preparing a sauce mixture; and (f) heating the sauce mixture prepared in the step (e) and filtering the same.
Patent KR-20200025714-A (KR)
Title: Lactobacillus probiotics preparation for preventing or relieving the female menopausal symptoms
Inventor: YONG HYUN JUNG
IPC: A23L33/135
Filed: 2018-08-31
Abstract: The present invention relates to a lactobacillus probiotics preparation for preventing or treating female menopausal symptoms. More specifically, the present invention relates to a lactobacillus plantarum jin-2 (accession number: KCCM-12290P) lactobacillus probiotics preparation for preventing or treating female menopausal symptoms.