baber/WOPTO huggingface dataset:
Patent KR-20220131643-A (KR)
Title: Customized pessary for preventing premature bityh and its manufacturing method
Inventor: MIN JAE YOUNG
IPC: A61F6/08
Filed: 2021-03-22
Abstract: The present invention relates to a maternity customized pessary for preventing premature birth and a manufacturing method thereof, and more specifically, to a maternity customized pessary for preventing premature birth and a manufacturing method thereof capable of preventing the premature birth. The maternity customized pessary for preventing premature birth comprises: a pessary body which is provided to support a lower part of a uterus; a secretion hole which is formed in the pessary body; a cylinder which is combined with the pessary body, and stores a fluid to be discharged by the secretion hole; and a controlling unit which is provided to control discharging of the fluid stored in the cylinder in response to one or more pieces of information among a maternal gestational week, a cervical length, and pressure applied to the pessary body.
Patent KR-20220139671-A (KR)
Inventor: WOO MYEONG NAM
IPC: H01M8/04828
Filed: 2021-04-08
Abstract: The present invention relates to a condensate storage device which includes: a storage container having a storage space for storing a condensate and a discharge hole for discharging the condensate to the outside; a valve unit provided to selectively open and close the discharge hole; and an operation unit connected to the valve unit so that the operation of the valve unit can be selectively operated, so that the condensate generated in a fuel cell stack can be selectively discharged at a predetermined specific location.
Patent KR-20220140108-A (KR)
Inventor: MOON SANG HUN
IPC: E04C2/292
Filed: 2021-04-09
Abstract: The present invention relates to a fireproof panel with a modular coupling structure. The fireproof panel with the modular coupling structure improves the ease of assembly. According to the present invention, the fireproof panel with the modular coupling structure includes a plurality of first fireproof panel units, a plurality of second fireproof panel units, and a joint panel unit. Each of the plurality of first fireproof panel units includes: a first insulation unit which is extended in the width direction to form a wall surface by having a predetermined thickness; a first outer wall unit of which the inner surface closely covers the outer surface of the first insulation unit; and a first inner wall unit of which the outer surface closely covers the inner surface of the first insulation unit. Each of the plurality of second fireproof panel units includes: a second insulation unit which is aligned in the widthwise direction while being connected to both sides of the first insulation unit; a second outer wall unit which has the outline of the outer surface continuous with the first outer wall unit, wherein the inner surface of the second outer wall unit closely covers the outer surface of the second insulation unit; and a second inner wall unit which has the outline of the inner surface continuous with the first inner wall unit, wherein the outer surface of the second inner wall unit closely covers the inner surface of the second insulation unit. The joint panel unit includes: a metallic reinforcing plate unit extended in the widthwise direction, and facing an inner boundary area of the first fireproof panel unit and the second fireproof panel unit connected to each other; a pair of bending attachment units, wherein the outer surface secondarily bent and extended from an outer end firstly and integrally bent and extended from both sides of the reinforcing plate unit to the outer side is attached and connected to each inner surface of the first inner wall unit and the second inner wall unit; and a third insulation unit. The inner surface of the third insulation unit is attached to the outer surface of the reinforcing plate unit, and the outer surface of the third insulation unit is attached to each inner surface of the second inner wall unit and the second inner wall unit. Both sides of the third insulation unit are attached to the bending attachment unit.
Patent KR-20220141041-A (KR)
Inventor: KIM KYUNG JIN
IPC: A47C27/15
Filed: 2021-04-12
Abstract: According to one embodiment of the present invention, a method for recommending a customized mattress based on a decision tree comprises: a step in which a customized mattress recommendation device builds a first decision tree to determine the number of elastic material layers making up a mattress; a step in which the customized mattress recommendation device builds a second decision tree to determine the property of each elastic material layer repeatedly by the determined number of elastic material layers; a step in which the customized mattress recommendation device builds a third decision tree to determine the property of a spring layer; and a step in which the customized mattress recommendation device recommends a customized mattress based on a decision tree including all of the first decision tree, the second decision tree, and the third decision tree.
Patent KR-20210131259-A (KR)
Title: Rice cake combined with starch and cheese and the manufacturing method thereof
IPC: A23P20/20
Filed: 2021-04-23
Abstract: The present invention relates to a rice cake combined with starch and cheese and a method for manufacturing the same. When the rice cake combined with the starch and cheese is manufactured by using the method of manufacturing the rice cake combined with the starch and cheese, the hard texture of the rice cake is softened, the savory and soft flavor of the starch and cheese is enjoyable, dough and stuffing are not easily separated, and thus the easy-to-eat rice cake can be manufactured.
Patent KR-20220148366-A (KR)
Title: Semiconductor Device
Inventor: LEE HONGJUN
IPC: H01L27/108
Filed: 2021-04-28
Abstract: A semiconductor element is provided. The semiconductor element comprises: bit lines extending in a first direction on a substrate; a lower contact connected to the substrate between two adjacent bit lines among the bit lines; a landing pad on the lower contact; and an insulating structure surrounding a sidewall of the landing pad. The insulating structure may include a first insulating pattern having an upper surface positioned at a lower level than an upper surface of the landing pad and a second insulating pattern on an upper surface of the first insulating pattern.
Patent KR-20220151807-A (KR)
Title: 3D-printing complex for heavy metal ion detection, heavy metal ion detection sensor including the same and heavy metal ion detection method using the same
Inventor: SHIM YOON BO
IPC: B33Y10/00
Filed: 2021-05-07
Abstract: The present invention synthesized a polylactic acid/graphite/graphene oxide compound and used three-dimensional printing to manufacture a sensor for heavy metal detection. The sensitivity of the electrode was improved by preprocessing an acidic solution and a compound electrode had a low detection limit. Also, the reliability of the electrode manufactured by using a real sample was verified. The three-dimensional printing sensor manufactured through the manufacturing method can selectively and simultaneously detect five types of heavy metal ions (mercury (II), copper (II), lead (II), cadmium (II), and zinc (II)) existing in industrial water or underground water to be effectively used for on-site analysis purposes. Specifically, a sensor having a low price and a simple manufacturing process, stably allowing continuous use and repeated use for a long term, and capable of detecting five types of heavy metal ions was developed.
Patent KR-20220154932-A (KR)
Title: Product loading and trasferring device using detachable skate and track
Inventor: YOON SANG HWA
IPC: B60P1/52
Filed: 2021-05-14
Abstract: The present invention provides a loading and transferring device using skates and rails, comprising: a lower rail; an upper rail that rises or descends on the lower rail; a rail lifting driving part for raising or lowering the upper rail; skates that move on the upper rail in a first direction that is a longitudinal direction of the upper rail or in a second direction that is opposite to the first direction; and a transfer unit having a skate transfer drive part for moving the skate in the first direction or the second direction of the upper rail, wherein the skate is detachable from the skate transfer drive part.
Patent KR-20220156240-A (KR)
Title: Automotive air conditioning system
Inventor: PARK KYOUNG TAI
IPC: B60H1/32
Filed: 2021-05-18
Abstract: The present invention provides a cooling and heating system for a vehicle, which comprises: a compressor which compresses refrigerant and discharges the refrigerant in a high-temperature, high-pressure gaseous state; an indoor condenser which heats the room in a heating mode by exchanging heat with air from the introduced refrigerant; an outdoor condenser for condensing the refrigerant through heat exchange with outside air by drawing in the refrigerant; an evaporator which cools the interior of the vehicle through heat exchange with air supplied to the interior of the vehicle while vaporizing the refrigerant by introducing the refrigerant into the interior of the vehicle; an accumulator which temporarily stores the refrigerant, separates the stored refrigerant into liquid refrigerant and gaseous refrigerant, and supplies the gaseous refrigerant to the compressor; a battery chiller which condenses the refrigerant through heat exchange with coolant in a specific situation; a coolant line connecting a radiator and power electronics (PE) and the battery chiller and a battery to circulate the coolant; an expansion valve unit for decompressing the refrigerant moving to a second flow path, a third flow path, and a first bypass flow path; a sensor unit for measuring the pressure and temperature of the refrigerant moving to a fifth flow path and the temperature of the outside air; an opening and closing valve; and a control unit configured to selectively open and close the expansion valve unit and control an opening and closing direction of the opening and closing valve. Therefore, when cooling and heating, by using an air-cooled outdoor condenser instead of a water-cooled condenser as a basis, it is possible to simultaneously absorb heat from an air source and absorb heat from a water source through the battery chiller, thereby securing a margin for overheating of the evaporator and compressor.
Patent KR-20220156339-A (KR)
Title: Image matching method for automatic creation of immersive contents in indoor space
Inventor: KIM KEN
IPC: H04N5/265
Filed: 2021-05-18
Abstract: An image synthesis method according to one technical aspect of the present invention is an image synthesis method performed in a portable terminal mounted on a terminal holder and controlling driving of the terminal holder. The method may comprise the steps of: obtaining a first image for a first photographing direction; controlling the driving of the terminal holder so that the portable terminal faces a second photographing direction different from the first photographing direction; obtaining a second image for the second photographing direction; and generating a synthesized image by synthesizing the first image and the second image based on a common portion between the first image and the second image.
Patent KR-20220158374-A (KR)
Title: Ammonia fuel propulsion ship capable of blocking leaked ammonia
Inventor: LEE YUN HAN
IPC: B63B15/00
Filed: 2021-05-24
Abstract: An ammonia fuel propulsion ship capable of blocking leaked ammonia of the present invention comprises: an ammonia tank provided on a deck where a residence is provided and accommodating ammonia; a detection part for detecting leakage of the ammonia; and a blocking part provided adjacent to the deck or provided in a residence, and moving blocked fluid in an upper direction of the deck or to the deck so as to block a flow of the ammonia from moving to the residence in accordance with a signal of the detection part, thereby capable of ensuring stability of the ship.
Patent KR-20220158554-A (KR)
Title: Antenna circuit switching device and method using motion sensor, and key fob using the same
Inventor: KWON SUNG WOOK
IPC: B60R25/24
Filed: 2021-05-24
Abstract: The present invention relates to an antenna circuit switching device and method using a motion sensor, and a fob to which the same is applied and, more specifically, to a circuit path switching technology that allows a signal output device comprising an antenna circuit to output an RF signal with the optimized characteristics depending on a situation in which the RF signal is transmitted. According to one embodiment of the present invention, a path switching device for an antenna circuit using a motion sensor comprises: an antenna circuit including a plurality of paths for outputting an RF signal; a motion sensor outputting an output value depending on whether a motion is detected; and a control unit controlling a switch provided in the antenna circuit based on the output value of the motion sensor. The antenna circuit may output an RF signal using a path connected by the switch among the plurality of paths.
Patent KR-20220158952-A (KR)
Inventor: JI YO SEP
IPC: G16B5/00
Filed: 2021-05-25
Abstract: Provided is a method for determining the presence or absence of the intestinal disease using a machine learning model, which includes the steps of: analyzing a mixture obtained by mixing the intestinal-derived material collected from a subject with a composition similar to the intestinal environment; extracting a plurality of types of microbial data; selecting a microorganism-related variable to be used in a machine learning model among the plurality of types of microorganism data; learning the machine learning model using the microorganism-related variable; and determining the presence or absence of the intestinal disease by inputting the microbial data collected from an object to be examined into the learned machine learning model.
Patent KR-20220071864-A (KR)
Title: Composition for detecting v-series nerve agents and sensor for detecting v-series nerve agents
Inventor: LEE JI SEOK
IPC: G01N31/22
Filed: 2021-05-25
Abstract: The present invention relates to a composition for detecting V-series nerve agents and a sensor for detecting V-series nerve agents. The composition for detecting V-series nerve agents according to the present invention includes: a first compound including a compound represented by chemical formula 1; and a second compound including a compound represented by chemical formula 2. In chemical formula 1, each of R^1 and R^2 represents H or -R-CH=N-OH, wherein at least one of R^1 and R^2 is -R-CH=N-OH; each R represents a C1-C10 alkyl group, C2-C20 alkenyl group, C3-C30 cycloalkyl group, C3-C30 heterocycloalkyl group, C6-C30 aryl group or a C5-C30 heteroaryl group. In chemical formula 2, X represents S or Se.
Patent KR-20220104615-A (KR)
Title: Wireless scanner and control method thereof
Inventor: LEE DONG HOON
IPC: A61C9/00
Filed: 2021-05-28
Abstract: A wireless scanner according to the present invention includes an optical unit for emitting light to the outside or receiving light introduced into the inside; a data communication unit for storing image data obtained from the optical unit and transmitting the image data to the outside; a first battery for supplying power to the optical unit and the data communication unit; a second battery having a smaller capacity than the first battery, and selectively activated based on a state of the first battery to supply power; and a control unit for controlling the second battery to supply power according to the state of the first battery. According to the present invention, scan degree of freedom can be increased.
Patent KR-20220161049-A (KR)
Inventor: KIM YUN HA
IPC: A45D40/00
Filed: 2021-05-28
Abstract: The present invention relates to a container for cosmetic moisturizing cream and a cosmetic container which contains a spatula for taking cream content accommodated in a container out of the container, enabling the content to be used in a cleaner way. The container comprises a middle cover to prevent contamination and corruption of cosmetics by completely blocking external air or foreign substances in an ordinary time when cosmetics are not used, and has cosmetic content to be taken in a cleaner way by using the spatula when used. Herein, to prevent the spatula from being lost, a magnet is equipped between the middle cover and the spatula to prevent the spatula from falling from the container.
Patent KR-20220046419-A (KR)
Title: A polypeptide product
Inventor: SHIN JAE MIN
IPC: C07K7/06
Filed: 2021-06-02
Abstract: An objective of the present invention is to activate the immune system of the major histocompatibility complex (MHC) class I. To this end, the researchers of the present invention conducted, based on artificial intelligence (AI) and deep learning technology research, research on a structural protein of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Furthermore, based on the prediction of the immune system through AI technology, the amino acid sequence in a polypeptide chain consisting of 9-14 amino acids has been built. The polypeptide according to the present invention can significantly activate the immune system of the human body and provides a basis for designing a safe and effective peptide vaccine.
Patent KR-20210070262-A (KR)
Title: Deep learning apparatus for ANN with pipeline architecture
Inventor: KIM LOK WON
IPC: G06N3/063
Filed: 2021-06-04
Abstract: The present invention relates to a computational accelerator for an artificial neural network with a pipeline structure. More specifically, the present invention relates to the computational accelerator for the artificial neural network wherein by performing an output value, a corrected input data, a corrected output value, a weight correction, an input bias correction, and an output bias correction simultaneously in a pipeline structure, the present invention is capable of reducing a computational time according to learning and reducing a memory used.
Patent KR-20210074260-A (KR)
Title: Electrochemical Oxygen Generator
Inventor: KIM YONG TAE
IPC: C25B9/23
Filed: 2021-06-14
Abstract: The present invention provides an electrochemical oxygen generator capable of generating oxygen without noise and vibration by using an electrochemical method, and having a simple configuration of the device, which can be miniaturized. An electrochemical oxygen generator includes a membrane-electrode assembly including an anode connected to a first electrode of a power supply, a cathode connected to a second electrode of the power supply, and an electrolyte membrane provided between the anode and the cathode; a water supply source for supplying water to the anode; and a hydrogen peroxide water supply unit for supplying hydrogen peroxide to the cathode, wherein oxygen (O_2) is generated from the anode by using an oxygen evolution reaction (OER), and water (H_2O) is generated from the cathode by using a hydrogen peroxide reduction reaction (HPRR).
Patent KR-20220170290-A (KR)
Title: Composition of anti-venom of the Korean salmosa species' venom
Inventor: CHON BYEONG JO
IPC: A61P39/02
Filed: 2021-06-22
Abstract: The present invention relates to an anti-venom composition of Korean-type Viperidae species venom. By using the anti-venom composition of the present invention, it is possible to effectively treat according to Korean-type Viperidae species venom. The present invention relates to the anti-venom composition of Korean-type Viperidae species venom which contains serum obtained from an animal injected with Viperidae venom, and is an anti-venom for bite patients with at least one peptide of SEQ ID NOs: 1 to 21 present in serum.
Patent KR-20230006105-A (KR)
Title: Assisting apparatus for injecting washer liquid
Inventor: YANG SEUNGJU
IPC: B67D7/02
Filed: 2021-07-02
Abstract: The present invention relates to an assisting device for injecting washer liquid, capable of preventing a user from spilling washer liquid to the outside while injecting the washer liquid. According to the present invention, the assisting device for injecting washer liquid is detachably connected to a washer liquid container storing the washer liquid for a vehicle. The assisting device for injecting washer liquid comprises a coupling unit and a rotation unit. The coupling unit comprises: a first body in which one end is detachably connected to the outer circumference of an inlet of the washer liquid container; and a discharge plate having multiple first through holes installed at the other end of the first body and discharging the washer liquid. The rotation unit comprises: an empty cylinder-shaped second body having one end rotatably connected to the outer circumference of the other end of the first body, wherein the second body also includes the other end including an outlet discharging the washer liquid to the outside; and a control panel positioned in the second body and including multiple second through holes corresponding to the first through hole. The rotation unit controls drawing of the washer liquid according to a rotation angle of the second body. The coupling unit includes a stopping protrusion protruding from the outer circumference of the other end of the first body toward the second body. The rotation unit includes a stopping protrusion groove accommodating the stopping protrusion on the inner circumference of the second body. The stopping protrusion groove is extended as much as a predetermined length in a circumferential direction of the second body and limits the rotation angle of the second body. When the stopping protrusion is in contact with one of both ends of the stopping protrusion groove, the rotation angle of the first through holes and the rotation angle of the second through holes correspond to each other so that the washer liquid is discharged to the outside.
Patent KR-20230006209-A (KR)
Title: Light reflection transfer sheet and manufacturing method thereof
Inventor: LEE SANG WOO
IPC: C09J11/04
Filed: 2021-07-02
Abstract: The present invention relates to a light-reflective transfer paper capable of being transferred to a water-repellent fabric and a method for manufacturing the same. The present invention proposes a light-reflective transfer paper capable of being transferred to a water-repellent fabric and a method for manufacturing the same, wherein the light-reflective transfer paper comprises: a release paper made of paper or film; a glass bead layer provided with glass beads applied to one surface of the release paper for a light reflection function and functioning to maintain a shape of a pattern on a color pattern layer; the color pattern layer which is formed through silkscreen printing on the release paper and glass bead layer and expresses the desired pattern and color; and an adhesive layer formed by silkscreen printing an adhesive on the color pattern layer. The color pattern layer is formed by mixing a color paint with an adhesive binder, wherein the adhesive binder and the color paint are mixed in a weight or volume ratio of 10: 0.5 to 2. According to the present invention, a light-reflective transfer paper capable of being transferred to a water-repellent fabric is manufactured, wherein it is possible to provide and manufacture a light-reflective transfer paper which can improve a transfer ability while reducing the thickness thereof compared to an existing one to ensure flexibility equal to the flexibility of the water-repellent fabric, can ensure durability since the light-reflective transfer paper is not easily removed by external force such as washing even after being transferred to a water-repellent fabric, and enable easy transfer to the side of a water-repellent fabric.