baber/WOPTO huggingface dataset:
Patent KR-20220015085-A (KR)
Inventor: CHA DOWAN
IPC: G16H50/70
Filed: 2020-07-30
Abstract: The present invention relates to a disease occurrence possibility prediction system through analysis of biometric information, which accurately predicts probability of a subject's disease. According to the present invention, the disease occurrence possibility prediction system comprises: a biometric information measurement means or measuring, storing, and managing preset biometric information of a subject in real-time; a virtual biometric information generation means receiving the biometric information for each subject from the biometric information measurement means and applying the received biometric information to a stored neural network model to generate, store, and manage virtual biometric information for each subject; and a disease prediction means receiving the virtual biometric information from the virtual biometric information generation means to set a normal range for each subject and detecting an abnormal state on the basis of the normal range set by receiving the biometric information from the biometric information measurement means to predict possibility of disease.
Patent KR-20220015889-A (KR)
Title: the manufacturing method of the cloth equipped with the sterilization, antibiotic and deodorization function
Inventor: SON DONG KUK
IPC: D06P1/673
Filed: 2020-07-31
Abstract: The present invention relates to: a fabric with sterilization, antibiotic, and deodorization functions, in which zinc oxide (ZnO) nanopowder with a sterilization function and scoria powder, which is Jeju volcanic ash, are mixed to fabrics of various materials together with a dye in a suitable ratio to significantly increase sterilization and deodorization power; and a manufacturing method of the fabric. According to the present invention, the method comprises the following steps: pulverizing zinc oxide (ZnO) to 1 to 40 nm; pulverizing Jeju volcanic ash (scoria) to 1 to 40 nm; mixing zinc oxide (ZnO) nanopowder and Jeju volcanic ash (scoria) nanopowder; mixing the nano-mixture with a dye (according to the color and nature of a fabric) in an appropriate ratio to dye a fabric; and drying the dyed fabric at a predetermined temperature for a predetermined time.
Patent KR-20210033408-A (KR)
Title: Preparation method of super absorbent polymer
Inventor: CHUNG UI SEOK
IPC: C08F20/04
Filed: 2020-08-07
Abstract: The present invention relates to a preparation method of a super absorbent polymer, which can inhibit fragmentation and the like during transfer by appropriately controlling the water content of a super absorbent polymer by adding water and the like, and can inhibit degradation in physical properties such as generation of macroparticles, an irregular water content or the like during the process of adding water.
Patent KR-20220020555-A (KR)
Title: Beauty treatment device with spray
Inventor: JEONG SU AN
IPC: A45D34/04
Filed: 2020-08-12
Abstract: The present invention relates to a spray-type beauty treatment device and, more specifically, to a spray-type beauty treatment device in which a fluid storage means for storing a fluid is located below an injection nozzle for injecting the fluid so that the residual fluid accumulated in the nozzle is not sprayed or leaked when the fluid is sprayed, thereby enhancing beauty, saving the fluid, and preventing an accident. According to the present invention, the spray-type beauty treatment device comprises: a main body having an inner space formed therein and including a first mounting part provided at the front upper part of the inner space, a second mounting part provided in the front lower portion of the inner space, and a third mounting part provided at the rear of the inner space; a spray nozzle provided in the first mounting part and spraying a fluid; a fluid storage means provided in the second mounting part and storing the fluid; and a driving means provided in the third mounting part and moving the fluid stored in the fluid storage means toward the injection nozzle.
Patent KR-20220026957-A (KR)
Title: Stretchable panel
Inventor: WON SE JEONG
IPC: G09F9/30
Filed: 2020-08-26
Abstract: One embodiment of the present invention provides a stretchable panel capable of limiting the stretchable panel from being deformed to a specific limit or more. The stretchable panel includes a substrate and a height limiting unit. The substrate has a plurality of partitioned cells in which an element is mounted and is lengthened or contracted to adjust a gap between the plurality of cells. The height limiting unit is provided in the substrate and is formed to have first hardness at a range lower than a limit deformation rate of the substrate and have second hardness greater than the first hardness at the limit deformation rate of the substrate or higher to limit a height of the substrate.
Patent KR-20210030224-A (KR)
Title: Polyamides with in-backbone optical absorbers and related methods
Inventor: VALERIE M FARRUGIA
IPC: C08K5/00
Filed: 2020-09-07
Abstract: A method for synthesizing a polyamide having an optical absorber in the backbone of the polyamide comprises a step of polymerizing a polyamide monomer to produce a polyamide having an optical absorber within the backbone of the polyamide in the presence of the optical absorber selected from the group consisting of polyamine optical absorbers, polyacid optical absorbers, amino acid optical absorbers, and any combination thereof. The polyamide having an optical absorber in the backbone of the polyamide can be useful for making an object by a method including melt extrusion, injection molding, compression molding, melt spinning, melt emulsification, spray drying, cryogenic milling, freeze drying of polymer dispersions, and precipitation of polymer dispersions.
Patent KR-20220033354-A (KR)
Inventor: DAE CHANG JUNG
IPC: B60N2/22
Filed: 2020-09-09
Abstract: The present invention relates to an airbag device of a vehicle, which comprises: a curtain airbag inflated and expanded between an inner side surface of a vehicle and a passenger when a collision of the vehicle occurs; and an inflator supplying gas to the curtain airbag. The curtain airbag comprises an auxiliary chamber inflated and expanded at a position corresponding to a head portion of the passenger while the passenger is rotated rearward by at least a preset angle to provide the auxiliary chamber to the curtain airbag to correspond to the head portion of the passenger lying back. Moreover, the auxiliary chamber is inflated and expanded according to a rotational angle of a backrest of a seat to safely protect the passenger regardless of a posture and the angle that an upper body of the passenger is rotated.
Patent KR-20220033773-A (KR)
Inventor: RHEE CHI YOUNG
IPC: H04L65/40
Filed: 2020-09-10
Abstract: Disclosed is an IoT hub apparatus. One embodiment of the present invention receives AP information, device information of a device, and soft AP information of the device from a sever, connects to the device by using the received soft AP information when a soft AP of the device is detected, requests device information to the device and receives the device information from the device when connecting to the device, checks whether the device information received from the device matches the device information received from the server, and transmits the AP information to the device if the device information received from the device matches the device information received from the server.
Patent KR-20200110731-A (KR)
Title: Book production method using memorization learning method
Inventor: CHO MIN SEO
IPC: G09B19/06
Filed: 2020-09-17
Abstract: The present invention relates to a book manufacturing method using a memorization learning method capable of making a sentence associated by finding a core keyword for English words having meaning and combining the core keyword with a corresponding English word and easily memorizing spelling and the meaning of the English word. The book manufacturing method using a memorization learning method comprises: a first step of printing the English word to be memorized in a leftmost side; a second step of including a space in which a part of the spelling of the English word to be memorized is written to a right side of the English word to be memorized; a third step of including a space in which the core keyword related to the part of the spelling is written in a right side of the part of the spelling; and a fourth step of including a space in which the sentence, which is made by combining the core keyword with the English word to be memorized, is written in the leftmost side. Since the first to fourth steps are provided on one surface of a book, the book allows a user to memorize the spelling and the meaning of the English word through the sentence associated by the core keyword according to the English word and the meaning of the corresponding English word.
Patent KR-20210040783-A (KR)
Title: Linear amplifier
Inventor: KOKATSU HIDEYUKI
IPC: H03F3/45
Filed: 2020-09-21
Abstract: A linear amplifier outputs differential signals corresponding to differential signals input to a first signal input terminal (11) and a second signal input terminal (12). The linear amplifier includes a first resistor (21), a second resistor (22), a third resistor (23), a fourth resistor (24), a first capacitor (25), a second capacitor (26), a third transistor (27), a fourth transistor (28), a differential amplifier (29), and a signal processing circuit (50). The signal processing circuit (50) includes a first transistor (51) and a second transistor (52), and includes a resistor (53) as a common voltage output unit that outputs a common voltage. The differential amplifier (29) receives the common voltage and a reference voltage (VREF), and applies a voltage corresponding to the voltage difference between the common voltage and the reference voltage to the control terminals of the transistors (27, 28). The linear amplifier can have high linearity and have a constant gain over a wide band.
Patent KR-20220043455-A (KR)
Title: A composition for prevention or treatment of hair loss comprising quinazolinone deravitives
Inventor: SO YOON KIM
IPC: A61K8/49
Filed: 2020-09-29
Abstract: The present invention relates to a composition for preventing, treating or alleviating hair loss comprising a quinazolinone derivative or a pharmaceutically acceptable salt thereof as an active ingredient. A compound of the present invention promotes hair growth by proliferating dermal papilla cells and converting the resting state of the hair growth cycle into an anagen phase.
Patent KR-20220045323-A (KR)
Title: Unit Type Curtain Wall Combining Both Sides of Same Shaped Steel Structure with Aluminum Adapter
Inventor: HWANG SANG KUN
IPC: E06B3/263
Filed: 2020-10-05
Abstract: The present invention relates to a unit-type steel curtain wall system in which two steel structural members facing each other coupled through an aluminum adapter in a factory-manufactured unit-type steel curtain wall suitable for high-rise building construction are manufactured in the same shape and arranged to face each other. According to the present invention, the unit-type steel curtain wall system combining both sides of the same-shaped steel structural members through the aluminum adapter takes a structure in which 1/2 steel structural members, which are difficult to process compared to aluminum, are manufactured in the same shape and combined with the aluminum adapter so that they face each other, thereby minimizing the number of structural parts, simplifying the work process, and enhancing the stability.
Patent KR-20220047012-A (KR)
Inventor: LEE HEE DONG
IPC: B08B1/04
Filed: 2020-10-08
Abstract: Disclosed is a vessel cleaning device for preventing fouling prevention. According to an embodiment of the present invention, a vessel cleaning device for preventing fouling prevention comprises: a first side cleaning unit coupled to a quay wall where a hull is moored, and cleaning a first side of the hull adjacent to the quay wall based on the movement of the hull according to the difference in tides of the sea level; and a second side and bottom common cleaning unit which is connected to the quay wall and the hull and cleans a second side of the hull and the bottom of the hull in common based on the movement of the hull according to the difference between the tides of the sea level.
Patent KR-20220050278-A (KR)
Inventor: CHA CHAE NYUNG
IPC: C08F2/50
Filed: 2020-10-15
Abstract: The present invention relates to a hydrogel composition including methacrylate-bound alginate and a method for preparing a hydrogel. Particularly, the present invention relates to a hydrogel composition including alginate whose hydroxyl group is bound with methacrylate, and a method for preparing the hydrogel. In the hydrogel composition according to the present invention, the sodium counter ion of alginate is substituted with tetraalkylammonium having oleophilic property, thereby allowing reaction in an organic solvent. Therefore, it is possible to carry out various organic reactions with higher efficiency. In addition, since methacrylate is bound with the hydroxyl group of alginate, it is possible to maintain the function of alginate. Further, it is possible to control the mechanical properties of hydrogel according to a degree of substitution with methacrylate.
Patent KR-20220050584-A (KR)
Inventor: LEE JUNWYE
IPC: C08J3/12
Filed: 2020-10-16
Abstract: The present invention provides a preparation method of a superabsorbent polymer. In the preparation method of a superabsorbent polymer according to the present invention, the superabsorbent polymer exhibiting an improved absorption rate while maintaining the excellent absorption performance of the superabsorbent polymer can be prepared by minimizing the surface damage of the superabsorbent polymer in an air transfer process during a preparation process of the superabsorbent polymer or in an air transfer process of the finally prepared superabsorbent polymer.
Patent KR-20220051612-A (KR)
Inventor: KIM BEOM SOO
IPC: H01L21/3213
Filed: 2020-10-19
Abstract: The present invention provides an etchant composition comprising ammonium persulfate, a fluorine-containing compound, a chlorine-containing compound, a cyclic amine compound, an inorganic acid, a sulfate, and water, and a method for manufacturing an array substrate for a display device using the same. According to the present invention, an etching process becomes simple and productivity thereof can be improved.
Patent KR-20210049706-A (KR)
Title: Powder stirring device
Inventor: KIM BYUNG HOON
IPC: B01F27/71
Filed: 2020-10-29
Abstract: The present invention relates to a powder stirring device, comprising: a housing (110) disposed horizontally on the ground; a powder stirring container (120) in which a target powder (M) is accommodated; a container coupling member (130) that is detachably coupled to the powder stirring container (120); a stirring driving unit (140) that is fixedly coupled to the upper portion of the container coupling member (130) so that the target powder in the powder stirring container (120) is stirred; an inclined rotation driving unit (150) provided in the housing (110) and providing a driving force so that the stirring driving unit (140), the powder stirring container (120) coupled thereto and the container coupling member (130) are rotated in the vertical direction to be inclined at a predetermined angle with respect to the ground; and a rotational driving unit support unit (160) that is coupled to the housing (110) and helps the driving of the inclined rotational driving unit (150). The powder stirring device has an improved stirring efficiency.
Patent KR-20220057182-A (KR)
Title: Urinal for urine splattering prevention
Inventor: SHIN HONG BEOM
IPC: E03D13/00
Filed: 2020-10-29
Abstract: Provided according to the present invention is a urinal for preventing urine from being splattered, which comprises: a sensor unit which detects the approach of a user within a reference distance of the front of the urinal and outputs a user detection signal; a central control unit which receives the user detection signal from the sensor unit and outputs an intake device (blower) operation start signal; intake devices (blower) which are disposed on opposite surfaces of the urinal, receive the intake device (blower) operation start signal from the central control unit, and initiate an intake operation for inducting urine splattered around the urinal or a spray operation for blowing air so that the direction of the urine splattered around the urinal changes toward the inside of the urinal; and a power supply unit which supplies power to the sensor unit, the central control unit, and the intake devices (blower).
Patent KR-20220058152-A (KR)
Inventor: JEON HO SEUNG
IPC: H01J37/32
Filed: 2020-10-30
Abstract: The present invention provides a plasma sensor device for diagnosing a semiconductor process. The plasma sensor device includes: a lower case in which a seating groove is formed on one surface thereof; a circuit board on which a plasma sensor and electronic components are mounted and seated in the seating groove; an upper case having an insertion groove into which the plasma sensor and electronic components are inserted on one surface thereof and bonded to the lower case; and a sensing probe including one pair of probe pads disposed in the seating groove and connected to the plasma sensor through a wire formed on a circuit board. The plasma sensor senses plasma based on capacitance between the pair of probe pads.
Patent KR-20200126960-A (KR)
Inventor: SHIN HANG SIK
IPC: H04L12/28
Filed: 2020-10-30
Abstract: Provided are a system and a method for controlling an external device connected to a device. The method for controlling, by a device, an external device comprises the following steps of: providing input information of a user to a server; identifying at least one external device that can be controlled by the device; providing device information on the identified external device to the server; receiving, from the server, control information on the external device, which is generated based on the input information and the device information; and transmitting a control command to the at least one external device based on the received control information, wherein the input information of the user is used by the server to determine the intention of the user, and the control information is generated by the server based on the intention of the user.
Patent KR-20220059649-A (KR)
Title: Grind cover with center mark
Inventor: WOO JONG TAK
IPC: B24B23/02
Filed: 2020-11-03
Abstract: According to the present invention, a grinder cover with a center mark comprises: a tool fixing part having a fastener formed thereon to be fixed to the head of a tool; a protection part positioned at an end of the tool fixing part, and formed in an arc shape to surround the side surface and the front and rear surfaces of a grind blade located on an inner side thereof; and a center mark part formed in a repeated protrusion and recess shape to mark a position, corresponding to the center of the grind blade, on bent pieces of the protection part. Users mark a location, corresponding to the center of the grinder blade, on the center mark part having a protrusion and recess structure and formed on the surface of the bent pieces of the protection part so that there is no need to check, with the naked eye, whether the grinder blade matches the cutting line of a cutting stone, to prevent fragments or sparks from being scattered on operators, thereby making the grinder cover safer than a conventional cover, and enables the grinder blade to be accurately aligned with the cutting line, thereby increasing work efficiency and yielding improved results.
Patent KR-20220064678-A (KR)
Title: Radiation Detector using Scintillator having High Sensitivity and High Resolution
Inventor: CHA BO KYUNG
IPC: G01T1/24
Filed: 2020-11-12
Abstract: The present invention relates to a radiation detector using a highly sensitive scintillator with high resolution. According to the present invention, the radiation detector comprises: an image sensor substrate having a plurality of pixel sensors having an array form; and a scintillator structure directly laminated and installed on the image sensor substrate in a paste form to be integrated with the image sensor substrate and converting light into visible light by radiation. The scintillator radiated toward a front surface or a rear surface of the scintillator structure penetrates the image sensor, so that the visible ray is generated from a scintillation substance of the scintillator structure and the image sensor reads an electrical signal proportional to the visible light in each pixel.
Patent KR-20220068375-A (KR)
Title: Hologram duplication method and system of 2D scan method
Inventor: SHIN DONG HAK
IPC: G03H1/02
Filed: 2020-11-19
Abstract: The present invention relates to a hologram duplication method of a 2D scan method and a system thereof. The system comprises: a light source unit which generates a collimated beam having a small width to be incident on a rotational driving unit; a rotation unit including a plurality of wedge prisms and rotation stages for rotating the wedge prisms so that the incident beam is emitted to various points in a space of the duplication unit; and the duplication unit including a radiator containing a master hologram, an object to be duplicated on which a duplication hologram is to be formed, and a large-diameter lens. The present invention relates to a hologram duplication method of a 2D scan method using wedge prisms. The method comprises: a step in which the light source unit generates a collimated beam with a small width to be incident on the rotational driving unit; and a step in which the rotation unit emits the incident beam to various points in the space of the duplication unit and the duplication unit duplicates the incident beam. Accordingly, the rotation of the wedge prisms is used to beam-scan the object to be duplicated by setting the beam-scan direction about the object to be duplicated not only to several points on a straight line but also to several points on a curved line. According to the present invention, in order to increase the uniformity of exposure energy, the rotation of the wedge prisms is used so as to beam-scan the object to be duplicated by setting the beam-scan direction about the object to be duplicated not only to several points on a straight line, but also to several points on a curved line, or a continued curved path. As such, the present invention has a remarkable effect of performing spatially uniform energy exposure.
Patent KR-20220071794-A (KR)
Inventor: LEE YOUNG CHUL
IPC: B65F1/06
Filed: 2020-11-24
Abstract: The present invention relates to a volume-rate disposal system trash bag-mounted trash bin including a container of a volume-rate disposal system trash bag shape, which is used by inserting a trash bag thereinto, and more particularly, to a used trash bin and trash bag. According to the present invention, a user desires to compress and input a large amount of trash in a trash bag mounted in a trash bin, but a volume-rate disposal system trash bag provided as a plastic bag cannot be protected from a solid trash bin, and thus is popped and ripped, and the mounted trash bag is dropped into the trash bin. In particular, since a volume-rate disposal system trash bag for home is commonly fitted to a trash bin, the trash bag is not stably mounted in an opening port of the trash bin and a separate fixing device should be provided to stably use the trash bag. Since a fixing device should be provided to stably use a trash bag, a structure fixed by a trash bag fixing unit is invented, such that a binding string is not separated even when trash is compressed as being fixed to a main container, and also, trash is easily collected.
Patent KR-20220073011-A (KR)
Title: 고분자 필름을 포함하는 방검용 복합 소재
Inventor: YOON JU YOUNG
IPC: B32B27/36
Filed: 2020-11-26
Abstract: 본 발명은 방검용 복합 소재에 관한 것으로, 본 발명의 방검용 복합 소재는 아라미드 직물을 포함하는 직물층; 및 열가소성 수지 및 열경화성 수지로 이루어진 군에서 선택되는 하나 이상의 수지로 형성된 필름을 포함하는 필름층;을 포함하되, 상기 직물층 및 필름층은 서로 교차로 적층되며, 상기 직물층은 상기 아라미드 직물이 적어도 1겹 이상 적층되어 형성되고, 상기 필름층은 상기 수지로 형성된 필름이 적어도 1겹 이상 적층되어 형성됨에 따라, 방검 성능이 우수하면서도 경량성 및 유연성이 향상될 수 있다.