baber/WOPTO huggingface dataset:
Patent KR-20200030468-A (KR)
Title: Recombinant cell comprising a gene encoding a protein of interest in hotspot, and preparation method and use thereof
Inventor: BAE SANG SU
IPC: C12N9/12
Filed: 2019-09-10
Abstract: The present invention relates to a technique for inserting an encoding gene of a foreign target protein into a specific position in a genome of animal cells and expressing the same. More specifically, the present invention relates to a recombinant cell including at least one encoding gene of a target protein inserted into one or more hotspots in a genome of animal cells, a method for preparing the recombinant cell, and a method for preparing a target protein including a step of culturing the recombinant cell. The present invention provides a technique for stably (continuously) and producing a recombinant protein with high efficiency by inserting an encoding gene of a foreign recombinant protein into hotspots in a genome of an eukaryotic host cell provided in the present invention, and culturing the same. The technique can be used to secure various recombinant proteins in large quantities. In addition, at least two different kinds of proteins can be simultaneously prepared from one cell by multiple insertion of encoding genes of at least two different recombinant proteins into different hotspots in the same host cell and expression of the encoding genes.
Patent KR-20210031217-A (KR)
Title: Microdroplet based microfluidic chip and use thereof
Inventor: CHUNG BONG GEUN
IPC: C12N5/09
Filed: 2019-09-11
Abstract: The present invention relates to a microdroplet-based microfluidic chip. The microfluidic chip is designed in such a manner that an oil phase material and an aqueous phase material flow through a separate flow path and are mixed in a junction region of the flow paths to form microdroplets including tumor cells therein. When using the microdroplet-based microfluidic chip, it is possible to form three-dimensional tumor cell spheroids having a uniform size in a simple manner, and to control the size of tumor spheroids and cell number with ease. The three-dimensional tumor cell formed by using the microfluidic chip can be used widely for various tumor treatment studies, and is suitable particularly for studying effects of photothermal therapy upon tumor cells.
Patent KR-20210034797-A (KR)
Title: Cosmetic composition for improving acne of skin comprising quercetin, terpene and vitamin k
Inventor: PARK JEUNG HYE
IPC: A61Q19/00
Filed: 2019-09-23
Abstract: The present invention relates to a cosmetic composition for alleviating acne-prone skin. More specifically, the present invention relates to a cosmetic composition for alleviating acne-prone skin containing quercetin, terpene, and vitamin K as active components. The cosmetic composition contains quercetin, terpene, and vitamin K as active components to have an excellent antibacterial action on acne causative bacteria and to alleviate acne-prone skin inflammation, resulting in exhibiting an excellent alleviation effect on acne-prone skin symptoms.
Patent KR-20210036539-A (KR)
Title: Composition for enhancing surface property of aluminium sheet and method of enhancing using the same
Inventor: KIM KUN SU
IPC: B21B1/46
Filed: 2019-09-26
Abstract: The present invention provides a method for improving the surface quality of an aluminum plate. According to the present invention, the method for improving the surface quality of an aluminum plate comprises the steps of: forming an aluminum plate by an aluminum strip casting process; and chemical chamfering by immersing the aluminum plate in a composition consisting of 30 to 40 vol.% of hydrochloric acid, 6 to 10 vol.% of nitric acid, 5 to 10 vol.% of hydrofluoric acid, the remainder of water, and unavoidable impurities.
Patent KR-20210046880-A (KR)
Title: Scan laser jig
Inventor: CHOI CHANG HOON
IPC: G01B11/24
Filed: 2019-10-18
Abstract: The present invention relates to a scan laser jig. The present invention can scan a processed target to precisely recognize a processing reference point of the processed target while scan laser accesses the processed target and prevents the scan laser from being contaminated by foreign substances generated in a processing process or broken since the scan laser is moved inside a scan laser protection box while the processing target is processed by using a processing device. More specifically, according to the present invention, by using the scan laser jig, the processing reference point of the processed target can be safely sensed even in a dangerous working environment such as the processing process using a waterjet device where the scan laser can be easily contaminated or broken.
Patent KR-20210047469-A (KR)
Inventor: HONG JEONG WOO
IPC: B29C59/00
Filed: 2019-10-22
Abstract: The present invention relates to an apparatus and a method for forming a pouch film comprising a preheating lamp, which preheats up to a metal barrier layer of the pouch film to increase the stretching force of the pouch film.
Patent KR-20200049664-A (KR)
Inventor: SCHMIEDER DIETMAR
IPC: F02M61/16
Filed: 2019-10-30
Abstract: According to the present invention, a valve, specifically a fuel injection valve can be used for a higher fluid pressure even in a design with reduced geometric dimensions. The fuel injection valve (1) comprises: an actuator (15) which can be excited to operate a valve closing section (21) forming a sealed sheet along with a valve sheet surface (14) formed on a valve sheet body (13); injection holes (4) which are formed on a downstream of the valve sheet surface (14); and a valve needle (11) which can move in an axis direction and has a valve needle shaft (19) formed as one body with a guide section (30) and the valve closing section (21). According to the present invention, between the cylindrical valve needle shaft (19) and the valve closing section (21), the guide section (30) having a spherical outer contour is formed. The fuel injection valve is especially proper for directly injecting fuel into a combustion chamber in a mixture-compressing and spark-igniting type internal combustion engine.
Patent KR-20210051976-A (KR)
Title: Bidirectional shower head
Inventor: LEE HYUN MYUNG
IPC: B05B1/16
Filed: 2019-10-31
Abstract: The present invention relates to a shower head. More specifically, the present invention relates to a bidirectional shower head which comprises: a case held by a user; and a watering part provided on both sides of the case to discharge water, wherein the case includes a main body having a hollow shape and an open shape on both sides, and a supply part connected to one side of the case main body to supply water to the inside of the case main body, and the watering part includes a first watering part and a second watering part provided in both openings of the case main body, respectively, so that the user directly grips the case while allowing water to be discharged from both directions to enhance the convenience of use.
Patent KR-20210054147-A (KR)
Title: Method for controlling dc/dc converter and apparatus thereof
Inventor: KIM MYOUNG HO
IPC: H02M1/14
Filed: 2019-11-05
Abstract: The present invention relates to a DC/DC converter control device for controlling a DC/DC converter connected to an output terminal of a grid-connected inverter which comprises: a voltage controller generating a command value for constantly controlling an output voltage of a DC/DC converter; a pulsation removal unit generating a compensation value for removing a pulsation component included in an output terminal voltage of the grid-connected inverter; and an adder for summing the command value received from the voltage controller and the compensation value received from the pulsation removal unit.
Patent KR-20210057525-A (KR)
Title: Electronic device for change properties of the display and method for operation in the electronic device
Inventor: KIM SEUNGRYEOL
IPC: G06F3/14
Filed: 2019-11-12
Abstract: Various embodiments of the present invention relate to an electronic device for changing a property of a display and an operating method in the electronic device, wherein the electronic device obtains user information, sets user period information for changing the property of the display based on the obtained user information, obtains information related to the content being displayed or determined to be displayed on the display, changes a property setting value of the display based on the set user period information and the content-related information, and controls the content to be displayed on the display based on the changed property setting value. In addition, various embodiments are possible.
Patent KR-20210059407-A (KR)
Inventor: HWANG IN SOO
IPC: C08K7/14
Filed: 2019-11-15
Abstract: The present invention provides a polyamide resin composition having excellent heat resistance stability and an automobile part including a molded product thereof. The polyamide resin composition of the present invention includes a metal salt-based stabilizer and a polyol-based stabilizer, and has excellent long-term heat resistance stability by containing 1.5 to 5 wt% of the polyol-based stabilizer. The automobile part of the present invention, including the molded product of the polyamide resin composition, has excellent long-term heat resistance stability and appearance.
Patent KR-20210059460-A (KR)
Inventor: SEO DONG GYOON
IPC: B25J9/16
Filed: 2019-11-15
Abstract: The present invention relates to a remote control system for an automated guided vehicle (AGV) for logistics automation. The system of the present invention comprises: a logistics processing central server for generating a top-level command to instruct a given object to be carried from any point to the other point in given working space; a remote control server for receiving the top-level command to select at least one AGV in the working space, estimate a moving line for the selected AGV, and generate operation commands with regard to the moving line and operation; a communication relay device for transmitting the operation command to at least one selected AGV; and an AGV capable of traveling on the working space automatically and configured to carry a given object, wherein the AGV automatically travels along the moving line and carries the object from one point to the other point when the operation command is received.
Patent KR-20210060837-A (KR)
Inventor: PARK WAN JAE
IPC: A62B23/02
Filed: 2019-11-19
Abstract: The present invention relates to a multipurpose mask. To this end, the multipurpose mask of the present invention includes: a mask pad; a filter pad provided to be inserted into the mask pad; and hanging bands provided on both sides of the mask pad, respectively. Therefore, the present invention provides a filter pad having an antibacterial layer inside the mask pad to have an antibacterial effect, and provides a filter pad having a display layer with various colors or designs to have a new and refreshing feeling.
Patent KR-20210061615-A (KR)
Inventor: KIM HA RIM
IPC: G09F17/00
Filed: 2019-11-20
Abstract: According to the present invention, in order to enable convenient use, diversify purposes for use, efficiently store a national flag and provide a hoisting box by housing national flags in a lump while embodying a blinder type unfolding structure and external lighting, provided is a blinder type multipurpose national flagpole assembly including: a national flagpole body having a cylindrical shape, forming a slit hole opened in a longitudinal direction on one side, and including a flagpole in the top thereof; a flag housed in the national flagpole body to be insertable into or withdrawable from the slit hole, and including a ring member capable of being held at one end on the outside while pulled in an unfolded state; a national flag rolling unit mounted on the national flagpole body to support the national flag in a wound state, and enabling the national flag to be wound or unwound with respect to the national flagpole body; a lighting unit including a first lighting means configured to emit light in the flagpole of the national flagpole body, and a plurality of second lighting means embedded in an outer part of the national flagpole body to emit light; and a power supply unit embedded in a lower part of the national flagpole body and applying power for the operation of the national flag rolling unit and the lighting unit.
Patent KR-20190132976-A (KR)
Title: Carbon fiber heating patch and method for manufacturing of the same
Inventor: BAE IL JOON
IPC: H05B3/14
Filed: 2019-11-22
Abstract: The present invention relates to a carbon fiber heating patch with excellent flexibility and heating characteristics, and to a manufacturing method thereof. The carbon fiber heating patch, according to an embodiment of the present invention, comprises: a carbon fiber cotton yarn; a conductive member being in contact with both ends of the carbon fiber cotton yarn; a power connection part being in contact with the conductive member; and a film layer placed on front and rear surfaces of the carbon fiber cotton yarn.
Patent KR-20210063971-A (KR)
Title: Gas diffusion layer embedded gasket for fuel cell, and gasket embedded membrane-electrode assembly with the same
Inventor: JEON HYEONG RYEOL
IPC: H01M8/023
Filed: 2019-11-25
Abstract: The present invention discloses a gas diffusion layer-integrated gasket for a fuel cell having a sheet-shaped gas diffusion layer and a gasket made of a rubber material bonded to an outer periphery of the gas diffusion layer, and a gasket-integrated membrane-electrode assembly having the same. In the disclosed gas diffusion layer-integrated gasket, a through hole penetrating through the gas diffusion layer in a thickness direction is formed in the outer periphery of the gas diffusion layer. The gasket of the gas diffusion layer-integrated gasket includes an impregnation joint part formed by impregnating and vulcanizing the outer periphery of the gas diffusion layer with a liquid rubber material, and a rubber connecting part formed by filling and vulcanizing the through hole of the outer periphery of the liquid rubber material.
Patent KR-20210063996-A (KR)
Inventor: BAE TAE WUK
IPC: A61B5/024
Filed: 2019-11-25
Abstract: The present invention relates to a device for estimating a real-time blood pressure and a method thereof. The device for estimating a real-time blood pressure according to the present invention comprises: an input part that receives a biosignal including an electrocardiogram (ECG) signal and a photoplethysmogram (PPG) signal; a memory wherein a program for estimating blood pressure using biosignals is stored; and a processor that executes the program, wherein the processor estimates the blood pressure by using the heart rate information obtained from the ECG signals, the systolic region information obtained from the PPG signals, and the information of a second derivative result.
Patent KR-20210066494-A (KR)
Title: Method for 3d modeling of clothing
Inventor: HAN DONG SOO
IPC: G06T19/20
Filed: 2019-11-28
Abstract: An embodiment of the present invention provides a method for three-dimensional modeling of clothing considering background elements, comprising the steps of: determining a first observation direction intended for observing the clothing based on a user input in a first space which becomes a background for displaying the clothing; determining a display shape of the clothing in accordance with the first observation direction; determining a display shape of the first space in accordance with the first observation direction; extracting a fusion portion requiring fusion between the display shape of the first space and the display shape of the clothing on the display shape of the clothing and determining a shape of the extracted fusion portion when the display shape of the clothing is displayed to be overlapped on the display shape of the first space; and overlapping and displaying the display shape of the clothing on the display shape of the first space by including the fusion portion. The present invention can visually check whether the clothing, which is being produced, can be matched with human bodies with different sizes.
Patent KR-20210067563-A (KR)
Title: Method for production of a bamboo leaf
Inventor: CHOI MI RYEONG
IPC: A23C9/15
Filed: 2019-11-29
Abstract: The present invention relates to a method for producing a bamboo leaf spread having fine particles and a soft texture. The method comprises: a first step in which a spread base in which 145 to 175 parts by weight of milk, 70 to 90 parts by weight of fresh cream, 135 to 165 parts by weight of oligosaccharides and 50 to 60 parts by weight of water are mixed is heated at a temperature of 200 to 240°C for 1 to 3 minutes and cooled at room temperature; a second step of reheating the cooled spread base in a temperature range of 80 to 90°C for 8 to 12 minutes; a third step of preparing a bamboo leaf spread by mixing 9 to 11 parts by weight of bamboo leaf powder with the reheated spread base; a fourth step of heating the bamboo leaf spread at a temperature range of 90 to 110°C for 2 to 4 minutes; and a fifth step of cooling the heated bamboo leaf spread at room temperature.
Patent KR-20210068661-A (KR)
Title: A Wrist Supporter Used For Computer Working
Inventor: KIM EUN KYUNG
IPC: A41D13/08
Filed: 2019-12-02
Abstract: The present invention relates to a wrist supporting device (100) for a computer work comprising: a supporter main body (110) acting as a support body; and a wrist wearing member (120) made of a flexible material and worn on the wrist. The supporter main body (110) is formed in a penetrating form in an axial direction, and the wrist wearing member (120) comprises a wrist wearable part (121) located in the supporter main body (110) and worn on the wrist, and an extension part (123) provided on both sides of the wrist wearing part (121) and connected to the supporter main body (110). Therefore, the present invention is capable of having an effect of being easily worn.
Patent KR-20210068726-A (KR)
Title: Fingerprint sensing module and ectronic device comprising the same
Inventor: JEON SEUNG HO
IPC: H01L23/498
Filed: 2019-12-02
Abstract: A fingerprint recognition module according to an embodiment includes a substrate; a conductive pattern part disposed on the substrate; a protective layer partially disposed on the substrate and the conductive pattern part; a first connection part disposed on the conductive pattern part exposed through the first open region of the protective layer; and a first chip disposed on the first connection part. The first connection part has a closed loop shape on the conductive pattern part exposed through the first open region, and includes an anisotropic conductive adhesive including conductive particles therein. It is possible to provide a fingerprint recognition module including a chip-on-film flexible circuit board that can be directly connected to the main board of an electronic device while a fingerprint sensor and ASIC are mounted on one board.
Patent KR-20210068934-A (KR)
Title: The health food using the Phellinus yucatensis
Inventor: LEE MI RAN
IPC: A23L31/00
Filed: 2019-12-02
Abstract: The present invention relates to a health food that can be provided as a health food by processing low-cost and easy-to-cultivate Auricularia auricula-judae. More specifically, the health food is prepared by mixing Auricularia auricula-judae with rosemary, selvia, nutmeg, linseed oil, cloves, cinnamon, pepper, ginger, Inonotus obliquus, Phellinus linteus, bay leaves, fennel, cumin, fenugreek, ginseng, whole milk powder, and honey.
Patent KR-20210069262-A (KR)
Title: Memory device and operating method thereof
Inventor: CHOI HYUNG JIN
IPC: G11C16/26
Filed: 2019-12-03
Abstract: The present technology relates to a memory device having improved read performance of memory cells and a method of operating the memory device. The memory device according to the present technology includes a memory cell, a page buffer coupled to the memory cell through a bit line and configured to perform a read operation of sensing data stored in the memory cell, wherein the page buffer includes a data storage configured to store data sensed from the memory cell, the read operation includes a precharge period during which a precharge voltage is applied to the bit line, an evaluation period during which a state of the memory cell is incorporated into a voltage of the bit line, and a data storage period during which the data sensed through the bit line is stored in the data storage, and the data storage is initialized during the evaluation period.
Patent KR-20210070796-A (KR)
Title: Vehicle door check mechanism and vehicle door opening and closing apparatus having the same
Inventor: CHOI JE WON
IPC: E05D15/48
Filed: 2019-12-05
Abstract: A disclosed vehicle door check mechanism comprises: a strap body mounted on a vehicle door adjacent to a rotation axis of the vehicle door and moving together with the vehicle door as the vehicle door swings; and a holding unit configured to hold the position of the strap body at regular intervals. The strap body is curved to have a same radius of curvature.
Patent KR-20210072216-A (KR)
Title: Vehicle Control System For Preventing The Vehicle Crashing On front Side, And Control Method Thereof
Inventor: AN TAE HYUN
IPC: B60R21/00
Filed: 2019-12-06
Abstract: Disclosed are a vehicle control system for preventing a collision on a front side and a control method thereof. In accordance with an embodiment of the present invention, the vehicle control system for preventing a collision on a front side controls a vehicle based on data detected from a crosswalk situation in front of the vehicle, and comprises: an image information collection unit which detects a road situation in front of the vehicle, and transmits the detected data to a recognition processing unit; the recognition processing unit which selects a crosswalk sign and a rear surface of a stopped vehicle from the data detected through the image information collection unit, and detects the data on the crosswalk sign and the data on the position information of the vehicle identified, thereby transmitting the data to a determination transmission unit; the determination transmission unit which calculates the appearance occurrence time of a pedestrian moving through the crosswalk based on the data transmitted through the recognition processing unit, and changes the gear status of the vehicle by using the calculated time value; and an output unit which outputs an acoustic or visual warning to a vehicle driver by a preset timer in accordance with the time value calculated through the determination transmission unit. The present invention aims to provide a vehicle control system for preventing a collision on a front side and a control method thereof, which are able to prevent a collision with a pedestrian.
Patent KR-20210075374-A (KR)
Title: Alkaline earth metal catalyst supported on perovskite carrier and method for oxidative coupling reaction of methane using the same
Inventor: HA JEONG MYEONG
IPC: B01J23/02
Filed: 2019-12-13
Abstract: The present invention relates to an alkaline earth metal catalyst supported on a perovskite support and to a method for oxidative dimerization of methane using the same. A perovskite structure is ABO_3, wherein A is any one selected from Ca, Sr, Ba and Mg, and B is Ti. The catalyst significantly improves a conversion rate of the methane and selectivity of a C_2+ hydrocarbon compound even when the oxidative dimerization of the methane is carried out at a temperature of 700°C or less, thereby having a high C_2+ hydrocarbon yield.