baber/WOPTO huggingface dataset:
Patent KR-20210111138-A (KR)
Title: Anti slip structure and anti slip coating method with using the same
Inventor: LEE HAN SANG
IPC: E01C11/24
Filed: 2020-03-17
Abstract: The present invention provides an anti-skid structure for preventing overspeeding of a vehicle and reducing slippage of the vehicle. The anti-skid structure is made in the shape of a tetrapod or tetrahedron, and may be installed in the form of coating on an upper part of the road. The anti-skid structure comprises: a central part; and four extension parts extending radially from the central part.
Patent KR-20210117502-A (KR)
Title: Mouse holder
Inventor: JEON KI SOO
IPC: A61D7/00
Filed: 2020-03-19
Abstract: The present invention relates to a mouse holder device. According to the present invention, since the mouse holder device comprises a tail fixing means installed inside a holder main body into which an experimental animal is put and capable of fixing the tail of the experimental animal, the tail of the experimental animal is maintained in a fixed state so that blood can be easily collected from the tail of the experimental animal by using a syringe while the experimental animal is exposed to test substance particles. Accordingly, it is possible to measure the health status of the experimental animal in real-time during a test substance particle exposure process rather than after the test substance particle exposure process is completed, thereby increasing accuracy and reliability of an inhalation toxicity assessment. In addition, since the mouse holder device comprises a separate syringe fixing body, operation of the syringe for collecting blood is facilitated, thereby stably and conveniently performing blood collection during the test material particle exposure process.
Patent KR-20210119603-A (KR)
Title: Creatification board game using topic card and method thereof
Inventor: HWANG YOUN SU
IPC: A63F3/04
Filed: 2020-03-24
Abstract: The present invention relates to a creatification game board using topic cards. The creatification game board comprises: a board game plate on which a first space is set as a starting space, numbers are sequentially allocated to spaces in one direction, n^th space (where n is an integer of 3 or more) is set as an arrival space, and m topic-specific game maker movement areas (where m is an integer of 3 or more) allocated so that a space-specific acquisition score increases from the first space to the n^th space; game markers which are moved to the respective spaces in the topic-specific game maker movement areas provided on the board game plate by players according as a game runs, and provided to be distinguished by the players, and distributed to the players before the game by m; a set of topic cards on which one or more pictures and words representing specific topics are printed; a consonant chip pouch including, by consonant, one or more consonant chips printed with consonants; a vowel chip pouch including, by vowel, one or more vowel chips printed with vowels; and screens distributed to the players, respectively, so that the players hide a process of creating words by combining the consonant and vowel chips from the other players. Therefore, the creatification game board can achieve a high level of improvement in linguistic thinking and vocabulary.
Patent KR-20200035250-A (KR)
Title: Filter and filtering method for deblocking of intra macro block
Inventor: CHOI HAE CHUL
IPC: H04N19/86
Filed: 2020-03-24
Abstract: The present invention relates to a deblocking filter of an intra macro block and a filtering method thereof, and more particularly, to a method for performing adaptive deblocking filtering by using image block unit quantization parameters in a macro block boundary including an intra macro block and a device therefor. According to the present invention, the filter and the filtering method thereof have an effect of improving a compression rate in the field of high resolution and high-definition video image compression. An image encoder comprises: a filtering determination part; a threshold value determination part; a filtering value generation part; a filtering value update part; and a deblocking filtering part.
Patent KR-20210120177-A (KR)
Inventor: Han jae bum
IPC: H01L29/423
Filed: 2020-03-25
Abstract: The present invention provides a display panel and an electronic apparatus including the same, capable of minimizing the performance degradation of an electronic component, reducing the power consumption, and improving the response speed by improving the light transmittance in an area where the electronic component is placed. The display panel includes: a substrate having at least one base layer and at least one barrier layer; a first pixel circuit and a second pixel circuit disposed on the substrate, spaced apart from each other with a transmissive region interposed therebetween, and including thin film transistors and a storage capacitor, respectively; first display elements electrically connected to the first pixel circuit; and second display elements electrically connected to the second pixel circuit. The base layer includes a transparent polyimide resin. The thin film transistors of the first pixel circuit and the thin film transistors of the second pixel circuit include a semiconductor layer and a gate electrode disposed on the semiconductor layer.
Patent KR-20210127271-A (KR)
Inventor: KIM SU YEON
IPC: C09C3/10
Filed: 2020-04-13
Abstract: The present invention relates to an inorganic oxide nanoparticle dispersion composition and a method for preparing the same. One aspect of the present invention provides an inorganic oxide nanoparticle dispersion composition, comprising: inorganic oxide nanoparticles; a first surface treatment agent comprising a silane-based compound; a second surface treatment agent comprising an acid-based compound; and an acrylate-based monomer. According to the present invention, a dispersion composition having high refractive index and high transmittance can be obtained.
Patent KR-20200133661-A (KR)
Inventor: LIUS Chandra
IPC: G09G3/36
Filed: 2020-04-17
Abstract: The present disclosure provides a display device including a control unit, a display driver, a sensor driver, a display element, and a sensor element. The display driver and the sensor driver are each electrically connected to the control unit. The display element is electrically connected to the display driver, and the sensor element is electrically connected to the sensor driver. When the sensor element senses biometric features during a sensing time period, the display element is refreshed 3 to 120 times by the display driver during the sensing time period.
Patent KR-20200123023-A (KR)
Title: Amphiphilic norbornene-based double block copolymers and their molecular brushes with stimuli-responsiveness, their hierarchically self-assembled nanostructures, and their preparation method and use thereof
Inventor: LIM DONG WOO
IPC: A61L27/14
Filed: 2020-04-17
Abstract: The present invention relates to an amphiphilic norbornene-based double block copolymer having stimulus reactivity, a polymer brush thereof, a hierarchically self-assembled nanostructure thereof, a method for manufacturing the same, and an application thereof. Through the amphiphilic norbornene-based double block copolymer having stimulus reactivity and self-assembly of the polymer brush thereof, it is possible to form a nanostructure in which micelles are incorporated in a vesicle, which is a multi-partitioned hierarchical nanostructure. The nanostructure in which micelles are incorporated in the vesicle of the present invention can be used as a pH-sensitive drug delivery system.
Patent KR-20210128730-A (KR)
Inventor: MAEDA SHIGENOBU
IPC: H03K19/0185
Filed: 2020-04-17
Abstract: A display driver IC, and a display device and an electronic device comprising the same are provided. The display driver IC includes: a shift register which outputs a digital signal including a predetermined number of bits; and a digital-to-analog converter which receives a digital signal and generates a data voltage corresponding to the digital signal. The digital-to-analog converter includes: a delta-sigma modulator which receives the digital signal and a first voltage, and performs delta-sigma modulation on the digital signal by using the first voltage, to output a modulated signal; and a level shifter which receives the modulated signal and a second voltage greater than the first voltage, and amplifies the modulated signal by using the second voltage.
Patent KR-20210132444-A (KR)
Title: Ground Strap
IPC: H01J37/32
Filed: 2020-04-27
Abstract: The present invention relates to a ground strap of a plasma process chamber, wherein the present invention relates to the ground strap of the plasma process chamber that is strong in corrosion resistance and does not damage a product even by repeated bending according to an operation of a chamber. Disclosed is the ground strap of the plasma process chamber comprising: an upper part ground layer; a lower part ground layer made of the same material as the upper part ground layer; and an intermediate layer made of a material different from a plurality of ground layers and interposed between the upper part ground layer and the lower part ground layer, wherein a width of the intermediate layer is made relatively short compared to a width of the plurality of ground layers so that the intermediate layer is protected by a corrosion resistance gas by cladding bonding. Therefore, the present invention is capable of having an effect of preventing bonding from falling apart even in a high-temperature chamber environment.
Patent KR-20210136297-A (KR)
Title: Method for manufacturing energy storage materials using gas permeability of polymer and autoclave manufacturing process
IPC: B01J3/04
Filed: 2020-05-07
Abstract: The present invention relates to a method for manufacturing an energy storage material using the gas permeability of polymer materials and an autoclave manufacturing process, which provides excellent mechanical strength. According to the present invention, a method for manufacturing an energy storage material for a structural battery using an autoclave molding apparatus comprises the following steps: wrapping electrode slurry, woven carbon fibers, and a polymer film sequentially stacked on a substrate with a bleeder and a breather, and covering and sealing the same with a vacuum bag on a support in the autoclave molding apparatus; and in the autoclave molding apparatus, using a vacuum state inside the vacuum bag, curing the woven carbon fibers using the pressure and temperature applied to the outside of the vacuum bag, and forming an electrode layer on the woven carbon fibers.
Patent KR-20210136390-A (KR)
Title: Method for automatically enterring a search keyword in the search window of a web browser by interoperating a message and communication terminal
IPC: G06Q50/00
Filed: 2020-05-07
Abstract: The present invention relates to an automatic search keyword inputting method interoperating with an intelligent message and a communication terminal and, more specifically, to an automatic search keyword inputting method interoperating with an intelligent message and a communication terminal for extracting valid data to be determined as a keyword in a message field included in a message simultaneously with connecting to a web browser based on the message field included in the message transmitted and received through the communication terminal (including a mobile phone, a smartphone, and the like), determining any one among valid data extracted when connecting to internet as a keyword to be input in a search box of the web browser, and enabling automatic input in the search box of the web browser simultaneously with connecting to the web browser.
Patent KR-20210142288-A (KR)
IPC: E05F15/614
Filed: 2020-05-18
Abstract: The present invention relates to an apparatus for opening and closing a charger for a vehicle, which comprises: a ratchet member rotatably installed in conjunction with a charger opening and closing cover; an output rotation shaft integrally coupled to the ratchet member; an output gear fixed to the output rotation shaft and transmitting rotational driving force to the ratchet member; a drive gear meshing with the output gear; a drive transmission shaft which rotates integrally with the drive gear; and a drive motor which rotates the drive transmission shaft. A manual opening and closing operation of the opening and closing cover is permitted without damage to other components, even if the opening and closing cover of the vehicle charger is opened and closed by a malfunction of manually pulling or pushing the opening and closing cover, even without a normal opening and closing operation by the driving force of the drive motor.
Patent KR-20210144965-A (KR)
Inventor: PARK JAE SHIN
IPC: H01L23/00
Filed: 2020-05-21
Abstract: The present invention has a problem that a tool, made of an existing quartz material, transmits infrared laser to heat a bonding chip in a flip chip laser bonding process and can not transmit a wavelength band of a thermal imaging camera so as to temperature monitoring can not be performed. The present invention uses a single crystal of potassium bromide (KBr) as a tool material to simultaneously transmit an infrared laser wavelength band (800-1200 nm) that quartz does not have and a wavelength band (7.5-13um), detected by an infrared thermal imaging camera. The present invention can read a temperature of a bonding chip surface through the infrared thermal imaging camera and reads a temperature change made on the bonding chip surface during bonding in real time to adjust an output of a laser generator so as to control a temperature in real time.
Patent KR-20210147318-A (KR)
Inventor: HONG TAE YONG
IPC: G06F11/22
Filed: 2020-05-28
Abstract: A complex sensor-based artificial intelligent fault diagnosis system according to an embodiment of the present disclosure comprises: a sensor unit (100) coupled to an object to detect a signal for diagnosing a fault in the object; a data collection unit (200) for receiving the signal sensed from the sensor unit (100) and converting the signal into a database through signal processing; a machine learning unit (300) for receiving the data collected by the data collection unit (200), determining an abnormal state based on the transmitted data, and generating a fault diagnosis result through a machine learning diagnosis algorithm based on the abnormal state data (300); and a monitoring unit (400) interworking with the machine learning unit (300) to provide a GUI interface capable of monitoring a plurality of pieces of sensor data. The machine learning unit (300) comprises: an auto-encoder module (310) for converting the data collected in the data collection unit (200) into a feature map; and a deep learning module (320) for diagnosing the fault of the object based on the feature map by training with the feature map and fault information of the object in advance. The complex sensor-based artificial intelligent fault diagnosis system according to an embodiment of the present disclosure can perform more specific and accurate monitoring and diagnosis using a complex environmental sensor.
Patent KR-20210148727-A (KR)
Inventor: CHO SONG YUN
IPC: H01L35/18
Filed: 2020-06-01
Abstract: The present invention relates to a thermoelectric material, to a thermoelectric element including the same, and to a thermoelectric module. Specifically, provided are the thermoelectric material including a porous support having elasticity, and a thermoelectric material dispersed in the porous support, the thermoelectric material including the same, and the thermoelectric module. Since the thermoelectric material may have low thermal conductivity, and may improve thermoelectric characteristics as it is compressed.
Patent KR-20210149416-A (KR)
Inventor: WON HYUK
IPC: A63B24/00
Filed: 2020-06-02
Abstract: The present invention relates to an exercise managing system using multiple motion sensing devices capable of analyzing motion sensing values from the multiple motion sensing devices for sensing motion of each of exercise equipment and a body and providing information for an exercise posture and an amount of exercise of a user. The exercise managing system using multiple motion sensing devices of the present invention comprises: the multiple motion sensing devices; an electronic communication device; and an exercise managing server. The multiple motion sensing devices are detached or mounted in the exercise equipment or an exercise area of the body, and transmit the motion sensing values of the exercise area to the electronic communication device. The electronic communication device receives the motion sensing values from the multiple motion sensing devices, transmits motion sensing information including the received motion sensing values to the exercise managing server, receives exercise analyzing information from the exercise managing server, and displays the same. The exercise managing server receives the motion sensing information from the electronic communication device, generates the exercise analyzing information including accuracy of the exercise posture by analyzing the motion sensing values, and transmits the same to the electronic communication device.
Patent KR-20210150831-A (KR)
Inventor: HWANG SUN YOUNG
IPC: A61K8/9794
Filed: 2020-06-04
Abstract: The present invention relates to cosmetics using an aloe extract effective for preventing atopic dermatitis, and more particularly, to a method for preparing a fermented and hydrolyzed aloe extract with an effect of preventing and ameliorating atopic dermatitis and cosmetics prepared by using the same, with an aim at preparing a fermented extract capable of increasing skin penetration of active ingredients and antioxidant activity and enhancing anti-inflammatory and anti-allergic effects by extracting and fermenting aloe. To this end, the method for preparing a fermented aloe extract with an effect of preventing and ameliorating atopic dermatitis according to the present invention comprises the steps of: taking 1.0 kg of aloe shell, adding 2 liters (L) of ethanol (EtOH), and leaving at 50 to 60℃ for 8 hours while occasionally shaking; filtering the ethanol extracted solution under reduced pressure by using filter paper while shaking, and taking the filtrate; putting the filtrated liquid in a vacuum concentrator and concentrating under reduced pressure at 50 to 60℃ under constant conditions so as to make a soft extract; and dissolving 50,000 units of β-glucosidase in 10 milliliters of water, adding to the soft extract, and reacting at 40 to 50℃ for 8 hours while shaking so as to ferment and hydrolyze.
Patent KR-20210151329-A (KR)
Inventor: PARK JIN U
IPC: B23B3/16
Filed: 2020-06-05
Abstract: The present invention relates to an auxiliary shaft for a machine tool, which is placed on one side of a machine tool machining a workpiece to enable the machine tool to machine the workpiece while moving in a lateral direction, a forward/backward direction or a diagonal direction of a horizontal surface through a driving part receiving a rotation force from a motor to move in a lateral direction or rotate clockwise or anticlockwise. The auxiliary shaft includes: a base part (20); a driving part (30) driven by a rotation force of a motor; a lateral movement member (50) moved on the base part (20) in a longitudinal direction of the base part (20) by a force applied by the driving part (30) in a longitudinal direction of the base part (20); and a forward/backward movement member (60) moved forward and backward on the lateral movement part (50) by the rotation force of the driving part (30).
Patent KR-20200087096-A (KR)
Title: Elbow-shaped, T-shaped or Flange-shaped Leak Cover
Inventor: HAN KI YOUNG
IPC: F16L55/18
Filed: 2020-06-08
Abstract: An objective of the present invention is to provide a leak cover capable of perfectly blocking a space of a leak cover where a pipe is positioned from the outside. According to an embodiment of the present invention, the leak cover surrounds a pipe in which fluid flows to prevent leaked fluid from spreading to the outside if the fluid is leaked from the pipe. The leak cover comprises: a first cover member; a second cover member connected and coupled to the first cover member in a complementary manner to form an appearance of the leak cover; and a first sealing member arranged on a portion where the first cover member and the second cover member are connected to prevent the fluid leaked from the pipe from spreading to the outside from the portion where the first cover member and the second cover member are connected. The minimum distance between the first cover member and the second cover member may be smaller than the height of the first sealing member at the portion where the first cover member is connected to the second cover member by the first sealing member if the first cover member and the second cover member are connected.
Patent KR-20210155306-A (KR)
Inventor: BAI SUNG SOON
IPC: F24F11/46
Filed: 2020-06-15
Abstract: The present invention relates to an indoor air purifier for outdoor installation comprising: a filtering unit having a functional filter stacked around the outer circumferential surface of a cylindrical inner container of a net shape with an air purification room; a main body consisting of a cover and a cylindrical outer container in which the filtering unit is accommodated with an air room; a damper provided on the outer container to automatically open and close a valve in accordance with a pressure change of the air room to be replenished with a fixed amount of outside air; and an air blowing means provided on an air inlet and an air outlet of the air purifier to be controlled by a control unit by being divided into an air blowing fan and a suction fan operated without noise by low power to prevent the operation noise of the air blowing fan. According to the present invention, since the air purifier is installed outdoors and the operation noise of the air purifier is eliminated, the air purifier can be operated even at night to allow a user to have a deep sleep by breathing purified air. Also, the suction fan and the air blowing fan can be operated together or operated independently depending on the pollution degree of indoor air to reduce the operating electric energy of the air purifier. The filtering surface of the cylindrical filtering unit is maximized to efficiently purify the indoor air.
Patent KR-20210156418-A (KR)
Inventor: HUR JEONG SUK
IPC: E02D23/08
Filed: 2020-06-18
Abstract: The present invention relates to a coupling structure of a caisson using a shear key and a high-tensile bolt. Specifically, when the caisson is used as a breakwater, reef, quay, and so on and is subjected to other external forces such as an earth pressure and waves, stability of a structure is improved through installation of a shear key, and the two caisson can be combined using a high-tensile bolt and nut in a shear key area. According to the present invention, a through hole (13) is formed from the concave surface of a groove unit (12) to the inner wall surface by a hole of a caisson (10).
Patent KR-20210156500-A (KR)
Inventor: KWON YOUNG SUK
IPC: G06F16/903
Filed: 2020-06-18
Abstract: The present invention relates to a device for providing information confirmation of animals, identification of abandoned animals, and history management for treatment in case of roadkill, that is a device for automatically providing information on registered animals to a person (organization) authorized by a government animal registration system without going through several steps.
Patent KR-20220000484-A (KR)
Inventor: SOUNG GI BONG
IPC: G06Q30/06
Filed: 2020-06-26
Abstract: A login card of a hardware concept that can log in smoothly has a concept of a space and provides a fire prevention function using the characteristics of a hardware in the space, wherein the smooth login function provides a function to allow access to various malls and sites to collect data and conduct commerce transactions. Therefore, the present invention is capable of implementing advanced security and providing a variety of solutions.