baber/WOPTO huggingface dataset:
Patent KR-20210033652-A (KR)
Title: Expansion joints for bridge decks that can be easily replaced without using concrete in the field
Inventor: KIM SEUNG RAK
IPC: E01D19/06
Filed: 2019-09-19
Abstract: The present invention relates to an expansion joint apparatus for bridge decks which can be easily replaced without using concrete in the field. According to an embodiment of the present invention, the expansion joint apparatus for bridge decks which can be easily replaced without using concrete in the field comprises: a front surface plate (100) having the same height as that of a vertical incision surface (20) of the bridge decks and having an expansion plate (110) on an upper end to protrude toward a front side of the bridge decks; a large number of anchor bars (200) horizontally extended toward a lower side from a rear surface of the front surface plate (100) at regular distances; a fixing rebar (300) fixed on an upper surface of the anchor bars (200); a protective pipe (400) in a cylindrical shape with the inside penetrated, in which one end penetrates a concrete structure (500) and which is fastened by fixing nuts (50) when a support bolt (30) installed on a horizontal incision surface of the bridge decks is inserted into the inside; and the concrete structure (500) which covers the anchor bars (200), the fixing rebar (300), and the protective pipe (400) with the front surface plate (100) in close contact and which is generated into a size corresponding to the horizontal incision surface (10) and the vertical incision surface (20) of the bridge decks.
Patent KR-20210034331-A (KR)
Title: Compound, colorant dispersed solution, photosensitive resin composition, photosensitive material, color filter and display device
Inventor: CHO SEONGMI
IPC: G03F7/032
Filed: 2019-09-20
Abstract: The present specification provides a compound represented by chemical formula 1, a colorant dispersed solution, a photosensitive resin composition, a photosensitive material, a color filter, and a display device. The compound represented by chemical formula 1 according to the present specification can be used as a colorant composition material of a color filter. Therefore, it possible to prepare a color material composition having excellent dispersion stability.
Patent KR-20210036188-A (KR)
Title: Harmonic measuring device and control method thereof
Inventor: YOON TAEYOUNG
IPC: G01R19/25
Filed: 2019-09-25
Abstract: The present invention relates to a harmonic measuring device and a method for controlling the harmonic measuring device capable of measuring a harmonic current flowing from a substation into a power transmission system. The harmonic measuring device includes: a communication unit receiving a sensing signal from a sensor installed in the substation and sensing at least one of current and voltage; a signal processing unit separating the sensing signal received through the communication unit into harmonic values based on frequency, a unique order being set in each of the harmonic values; and a control unit calculating an order-specific harmonic impedance using the harmonic values output from the signal processing unit, calculating an order-specific harmonic current allowable value based on the order-specific harmonic impedance and a contract capacitance set at the substation, and controlling the communication unit such that notification information is output in a case where at least one harmonic value exceeds the harmonic current allowable value as a result of harmonic value-harmonic current allowable value comparison by order.
Patent KR-20210036624-A (KR)
Title: sunlight collecting apparatus
Inventor: JENG JAE HO
IPC: H02S20/32
Filed: 2019-09-26
Abstract: The present invention relates to a sunlight collecting apparatus having a novel structure, which can effectively collect sunlight by tracing the location of the sunlight. According to the present invention, the sunlight collecting apparatus comprises: a support frame (31); a rotating shaft (20) provided on the support frame (31) to extend in a front-rear direction; a light collector (30) having a front end rotatably coupled to the rotating shaft (20) in a vertical direction; a tilt adjusting means (40) connected to the light collector (30) to adjust the inclination of the light collector (30); a rotation driving means (50) connected to the rotating shaft (20) to rotate the rotating shaft (20) in a lateral direction; and an optical cable (60) in which an input terminal, to which the sunlight is input, is provided to be located below the light collector (30). The sunlight collecting apparatus allows the light collector (30) to collect the sunlight while being automatically rotated in the lateral direction according to the movement of the sun and transmit the same to the optical cable (60), thereby effectively collecting the sunlight and transmitting the same to a photovoltaic generator (1).
Patent KR-20190112706-A (KR)
Inventor: NISHIDO YUSUKE
IPC: H05B33/10
Filed: 2019-09-27
Abstract: The present invention provides a uniformly sealed sealing body, a uniformly sealed light emitting module, and a manufacturing method of the uniformly sealed sealing body. The present invention focuses on a configuration providing a sealing material on a side facing an incidence side of an energy ray through interposing, wherein a region having a high reflectance and a region having a low reflectance with respect to a reflectance for the energy ray are alternately overlapped with the sealing material surrounding the sealing body.
Patent KR-20210038745-A (KR)
Title: Biodegradable resin composition and pellet manufactured using the same for food vessel
Inventor: HONG SEUNG HOI
IPC: C08K5/00
Filed: 2019-09-30
Abstract: The present invention relates to a biodegradable resin composition and pellets for a food container obtained therefrom. Particularly, the biodegradable resin composition includes: polylactic acid (PLA); polybutylene adipate-co-terephthalate (PBAT); starch powder; rice bran powder; calcium carbonate; wax; a crosslinking agent; and an oxidant. The biodegradable resin composition according to the present invention provides a food container made of natural ingredients to cause no elution of environmental hormones, has a light weight, and is biodegraded completely under a natural state to contribute to improvement of environment. In addition, when a heat blocking agent and a UV blocking agent are added to the biodegradable composition, it is possible to improve food shelf life.
Patent KR-20210039796-A (KR)
Title: Crypt type Kimchi storage, Kimchi ripening system and method for providing ripe kimchi using the same
Inventor: CHEONG JONG OK
IPC: E02D29/045
Filed: 2019-10-02
Abstract: The present invention relates to a cave-type kimchi storage, and a kimchi aging system and an aged kimchi providing method using the same. The present invention comprises: a cave-type kimchi storage construction (110) formed on a side wall formed by cutting a slope formed on the mountain (10) and formed by including an electronic device unit (150) as a concrete structure on the cut side wall; soil (130) formed of soil and sand at a predetermined composition ratio and formed on upper and both side portions of the cave-type kimchi storage construction (110); and shafts (140) formed on outer sides of both side portions of the cave-type kimchi storage construction (110) on which the soil (130) is piled using stone such that the leakage of the soil (130) accumulated on the side portions is prevented, and a temperature swing of the cave-type kimchi storage construction (110) is minimized, thereby reducing the temperature swing with the outside and fermenting kimchi at a predetermined low temperature of 1 to 3℃ and at appropriate humidity. Accordingly, according to the present invention, the cave-type kimchi storage, and the kimchi aging system and the aged kimchi providing method using the same are advantageous in that lactic acid bacteria fermentation can be performed at a uniform temperature even when kimchi is stored for a long period of time (one to two years). Accordingly, it is possible to make kimchi during the optimal season for cabbage production in late autumn and store the kimchi for a year and thus, kimchi can be supplied at any time according to the aging degree thereof.
Patent KR-20210041359-A (KR)
Title: Projectile Launch Support System
Inventor: CHO SEUNG WON
IPC: G05B23/02
Filed: 2019-10-07
Abstract: The present invention relates to a projectile launch support system. In particular, the present invention relates to a system for monitoring a projectile based on state information of electrical ground support equipment (EGSE) by using dual EGSE. According to the present invention, the projectile launch support system including the EGSE includes: first power and communication electrical ground support equipment (PCEGSE); second PCEGSE; the EGSE connected to a projectile to monitor a state of the projectile; a switch unit for selectively connecting a first bus cable from the first PCEGSE and a second bus cable from the second PCEGSE to the projectile, and selectively connecting a first battery cable from the first PCEGSE and a second battery cable from the second PCEGSE to the projectile; and a control unit for controlling the switch unit based on state information of the first PCEGSE and state information of the second PCEGSE. Accordingly, even when a problem occurs in PCEGSE, remote control is possible by backup PCEGSE.
Patent KR-20190121729-A (KR)
Title: Plating apparatus
Inventor: BAN YOUNG MIN
IPC: C25D5/02
Filed: 2019-10-17
Abstract: A plating apparatus is disclosed. According to the present invention, the plating apparatus comprises: a plating bath which receives a plating liquid and into which a plating object connected to a cathode electrode is introduced; an anode disposed in the plating bath toward the plating object; and a first shielding portion disposed between the plating object and the anode and having a frame having a plurality of through regions formed therein and a plurality of shield members selectively inserted into the through regions.
Patent KR-20210046209-A (KR)
Inventor: CHA YONGBUM
IPC: C07C211/54
Filed: 2019-10-18
Abstract: The present invention provides a novel compound and an organic light emitting device using the same, wherein the compound is represented by chemical formula 1. The compound can be used as a material for an organic layer of an organic light emitting device, and improves the efficiency of the organic light emitting device.
Patent KR-20210047737-A (KR)
Title: Draining trap for bathroom bottom
Inventor: SEO DAE HA
IPC: E03F5/14
Filed: 2019-10-22
Abstract: The present invention relates to a drain trap installed on a bathroom floor. The drain trap for a bathroom floor comprises: a drain groove container (200) installed over a drain of a bathroom floor, and provided with a support wall (201) of a prescribed height on the four edges thereof and a long hole (210) on the bottom thereof; a trench sleeve (300) assembled on the lower surface of the long hole (210) of the drain groove container (200); a water storage container (400) which is assembled in the trench sleeve (300) through the long hole (210), and drains water to the drain when the water is filled to a prescribed level; a filtering container (500) assembled in the water storage container (400) to allow the edge of the upper surface thereof to be hung on the edge of the upper end of the water storage tank (400) while having a filtering plate (600) on the upper surface thereof; and a cover unit (100) having spacing protrusions (101, 102) protruding from the lower surface and side of the filtering container (500) to be assembled on the drain groove container (200) to maintain a prescribed gap (l) between the support wall (201) of the drain groove container (200) and the floor. A cover finishing material (120) made of the same material as a bathroom floor material (tiles or marble) is installed on an upper surface mounting unit (110) of the cover unit (100) to enhance the appearance of the bathroom floor.
Patent KR-20210047783-A (KR)
Inventor: KIM JOONG KWEON
IPC: G06F3/039
Filed: 2019-10-22
Abstract: The present invention relates to a touch mouse pad capable of having the intention of solving a problem for which a conventional touchscreen input and a pen input are impossible by solving the problem for which touchscreen input and pen input are impossible. That is, the present invention comprises: a pen storage body; a click button; a wheel button; a light sensor; an electronic pen; and a touchscreen pad.
Patent KR-20210050393-A (KR)
Title: A manufacturing system for laminated steel sheet by using transcription film
Inventor: CHOI WOO CHAN
IPC: B32B27/36
Filed: 2019-10-28
Abstract: One aspect of the present invention provides a system for manufacturing a laminated steel sheet. The system includes an immersion means for forming a chemical conversion coating layer on a base steel plate; a coating means installed in the lower part of the immersion means and coating an adhesive composition on the chemical conversion coating layer; a lamination means installed in the lower part of the coating means and for attaching a laminate film on the adhesive composition; and a release layer removing means installed in the lower part of the lamination means and removing the release layer of the laminate film. The system can realize the excellent adhesion, workability, and hardness of PCM steel sheet as well as the excellent metallic feeling, image clarity, and printability of VCM steel sheet.
Patent KR-20210051066-A (KR)
Title: Soft icecream
Inventor: KIM JEONG PYO
IPC: A23G9/32
Filed: 2019-10-29
Abstract: The present invention relates to soft ice cream. Soft ice cream according to the present invention is prepared by forming boiled soybeans into a mass, fermenting the mass in brine, and mixing the obtained liquid with a raw material of the soft ice cream in a certain ratio. According to the present invention, it is possible to provide the soft ice cream with various flavors such as butter flavor, cheese flavor, and soy milk flavor, and flavor of a novel taste.
Patent KR-20210052872-A (KR)
Title: Strength-strengthening method of concrete-structures with overweight blast furnace flag powder
Inventor: KIM JONG
IPC: C04B41/45
Filed: 2019-11-01
Abstract: The present invention discloses a method for strengthening the strength of a concrete structure including blast furnace slag fine powder. According to the present invention, the method for strengthening the strength of a concrete structure including blast furnace slag fine powder is characterized in that an alkali solution is applied to the concrete structure. Accordingly, a large amount of blast furnace slag is substituted to recover the compressive strength of the concrete structure of less than a predetermined strength through a simple construction method.
Patent KR-20210054178-A (KR)
Title: Cosmetic Composition Containing Concentrated Mineral Water and Metabolite of Lactobacillus Fermented at Room Temperature as Active Ingredients, and Method for Manufacturing the Same
Inventor: HONG YEON CHEOL
IPC: C12N1/20
Filed: 2019-11-05
Abstract: The present invention relates to a cosmetic composition prepared by preparing concentrated mineral water from deep sea water and mixing the same with Lactobacillus metabolite fermented at room temperature so that various skin beauty effects are provided by improving the skin absorption rate of useful ingredients contained in Lactobacillus metabolite fermented at room temperature, and to a manufacturing method thereof. According to the cosmetic composition of the present invention, ionized minerals in concentrated mineral water prepared from deep sea water increase skin physiological activity, and the physiologically active effects of Lactobacillus metabolite can be efficiently delivered to the skin by promoting the skin absorption of Lactobacillus metabolite fermented at room temperature, which have a useful effect on human skin. In addition, by containing metabolites generated in the metabolic process of Lactobacillus as a cosmetic composition, various skin beauty effects such as hypoallergenic and moisturizing effects can be provided. Since the deterioration is suppressed even after long-term storage, the cosmetic composition can also be widely applied to cosmetics of various formulations. In addition, the present invention comprises the steps of: primarily concentrating 5-9% of salt; secondarily concentrating the primarily concentrated deep seawater to 33-37% of salt; thirdly concentrating the secondarily concentrated deep seawater to 38-42% of salt; preparing concentrated water having 33-37% of salt; obtaining a Lactobacillus room temperature fermented metabolite by inoculating Lactobacillus into a medium and fermenting the same at room temperature; and mixing the concentrated mineral water and the Lactobacillus room temperature fermented metabolite.
Patent KR-20210054818-A (KR)
Title: Pneumatic tire
Inventor: KIM YONG SU
IPC: B60C11/03
Filed: 2019-11-06
Abstract: A pneumatic tire is disclosed. The present invention relates to the tire having a block divided by a longitudinal groove and a transverse groove, wherein the block comprises: a first cuff having predetermined depth in a thickness direction of the block and having a groove shape where at least a portion of a planar shape is bent; and a support member disposed inside the first cuff and connected to inner surfaces of the block facing each other while forming the first cuff.
Patent KR-20200060256-A (KR)
Inventor: MIYAMOTO HIDEAKI
IPC: F16K31/00
Filed: 2019-11-07
Abstract: Provided is a piezo actuator that does not stop operating completely in the event of insulation breakdown and can continue to operate temporarily even within a limited operating range. The piezo actuator includes a plurality of piezo blocks formed by alternately stacking piezoelectric ceramic layers and electrode layers, and a driving circuit connected to the piezo blocks, wherein the piezo blocks are arranged in a stretch direction, respectively. The drive circuit includes a power supply for supplying current in which each of the peizo blocks are connected in parallel, and a plurality of limiting resistors provided in series in respect to the piezo blocks.
Patent KR-20210003648-A (KR)
Inventor: SHIN CHEOL KYU
IPC: H04W4/40
Filed: 2019-11-07
Abstract: The present invention relates to a method and an apparatus of resource selection for sidelink transmission in a wireless communication system and, more specifically, to a method and an apparatus for selecting transmission resources in a process in which a vehicle terminal uses another vehicle terminal, a terminal of a pedestrian, and a sidelink to transmit and receive information. The method in which a base station allocates resources for sidelink communication comprises: a step of transmitting a sidelink system information block (SL SIB) to a terminal if the terminal is in a camp-on state; a step of receiving a transmission resource request for sidelink communication from the terminal; and a step of transmitting downlink control information (DCI) including scheduling information to the terminal via a PDCCH based on the transmission resource request.
Patent KR-20210056870-A (KR)
Title: Segment for diamond tool and manufacturing method thereof
Inventor: KIIM YOUNG JUN
IPC: B23B27/20
Filed: 2019-11-11
Abstract: The present invention relates to a segment for a diamond tool, which is intended to greatly enhance a cutting function, and to a production method thereof, which comprises: a mixing step (S1) of mixing a diamond chip (11), graphite powder (12), metal powder (13) and nickel-based paste (14) to produce a mix; a molding step (S2) of using a mold to mold the mix into a segment molded body (10'); and a sintering step (S3) of heating the segment molded body (10') in a sintering furnace at 350 to 450℃ for 25 to 30 minutes to remove a binder and then heating the same at 950 to 1,050℃ for 25 to 30 minutes to perform sintering, thereby producing a segment (10).
Patent KR-20210060192-A (KR)
Inventor: KIM JONG MYON
IPC: G01M99/00
Filed: 2019-11-18
Abstract: The present invention relates to an apparatus and method for diagnosing abnormality such as abnormal driven state and defects of industrial facilities. The apparatus of the present invention comprises: a first processing unit for receiving a normal signal off-line from a sensor installed in the industrial facilities; a second processing unit for receiving a sensor signal from the sensor installed in the industrial facilities in real time; a similarity calculation unit for calculating a similarity degree of the signals processed by the first processing unit and the second processing unit; and a determination unit for determining whether there is abnormality in the industrial facilities, based on a result of the similarity degree calculated. Furthermore, the first and second processing units include: an entropy calculation unit for calculating entropy of a normal signal and a sensor signal; and a probability distribution calculation unit for calculating probability distribution of the calculated entropy. Therefore, the similarity calculation unit calculates a similarity degree between probability distribution of entropy of a normal signal and probability distribution of entropy of a sensor signal.
Patent KR-20210060229-A (KR)
Inventor: KIM SHIN
IPC: B22F9/08
Filed: 2019-11-18
Abstract: According to the present invention, a metal powder manufacturing device atomizes molten metal by gas, injects cooling water to a jet nozzle into a chamber to cool droplets of atomized molten metal, and afterwards, cools metal powder by forming a swirling flow of the cooling water inside the chamber. Therefore, the present invention reduces a use amount of the cooling water to reduce production cost of the metal powder.
Patent KR-20200143208-A (KR)
Inventor: LONGIN MICHAEL
IPC: B01D1/22
Filed: 2019-11-21
Abstract: The present invention relates to a method for preparing a solution of cellulose having a solvent and a volatile non-solvent from a cellulous suspension in a solvent. The method includes: introducing the suspension to an inlet port of the thin film treatment apparatus; applying and distributing the suspension in the form of a film to a housing case, which is temperature-controlled by using a heat exchanger, through sweeper elements to rotate about a common axis present in a process housing of the thin film treatment apparatus; evaporating the volatile non-solvent such that the cellulose is dissolved; and outputting the cellulose solution from the thin film treatment apparatus through the outlet port.
Patent KR-20210063017-A (KR)
Title: Medium-Range heatwave forecasting system and method
Inventor: LEE MYONG IN
IPC: G01W1/10
Filed: 2019-11-22
Abstract: The present invention relates to a medium-term heatwave forecasting system and a method thereof and, more particularly, to a medium-term heatwave forecasting system and a method thereof, which can provide a prediction result for an occurrence of a heatwave in a medium-term unit. The present invention discloses a medium-term heatwave forecasting system, comprising: a threshold value setting unit (20) for setting a threshold value for determining whether or not there is a heatwave through an atmospheric model provided by the Korea Meteorological Administration; and a heatwave occurrence prediction unit (30) that calculates a probability of occurrence of a heatwave according to whether a daily maximum temperature of each ensemble member of the atmospheric model exceeds the threshold value with respect to the threshold value determined through the threshold value setting unit (20), wherein the heatwave occurrence prediction unit (30) is configured to calculate the probability of occurrence of the heatwave for at least 10 days from a start date.