baber/WOPTO huggingface dataset:
Patent KR-20220008732-A (KR)
Title: Electronic device including rollable display
Inventor: SHIN MOONCHUL
IPC: H04M1/02
Filed: 2021-02-18
Abstract: Various embodiments of the present disclosure relates to an electronic device including a rollable display, which includes: a first housing; a second housing slid in a first direction from the first housing in a second state, and slid in a second direction opposite to the first direction in a first state to be coupled to the first housing; a rollable display having a variable display area in association with the sliding of the second housing, and including a first portion always visually exposed to the outside in the first state and the second state, and a second portion visually exposed from the outside in the second state and guided in movement by a bendable member; a sliding support member slid according to the movement of the second housing to support the second portion by supporting the bendable member in the second state; a bracket including a recess for providing a space in which, in the first state, the sliding support member is slid in; and a support plate disposed above the space to support the first portion. Accordingly, when a part of the rollable display is slid in or out, the rollable display is stably supported despite an external force. The present disclosure may further include various other embodiments.
Patent KR-20210041543-A (KR)
Title: UI of keyboard of portable electronic equipment including cell phone
Inventor: KIM KI JU
IPC: G06F3/01
Filed: 2021-03-01
Abstract: The present invention relates to a technique including: 1. a technique that includes a technique of changing the total size of a keyboard as a simple numeric keyboard is added to or deleted from a language character mode keyboard in the language character mode keyboard; and 2. a technique in which a function of deleting to the right and a function of moving a cursor to the right are assigned to the same button, and a function of deleting to the left and a function of moving the cursor to the left are assigned to the same button in the language character mode keyboard.
Patent KR-20220124347-A (KR)
Title: High voltage semiconductor device
Inventor: SONG YANG HEE
IPC: H01L29/78
Filed: 2021-03-03
Abstract: The present invention relates to a high voltage semiconductor device (1) and, more particularly, to a semiconductor device that can improve on-state breakdown voltage characteristics as well as off-state breakdown voltage by forming a first source metal electrically connected to a source region not only in a core region but also in a corner region.
Patent KR-20220124455-A (KR)
Title: The summary of precedent and probability analysis about legal lawsuit
Inventor: LEE SU JIN
IPC: G06N3/00
Filed: 2021-03-03
Abstract: Provided is a system for summary of precedents and probability analysis of winning and losing cases. The system includes: a decision server which has a level decision unit capable of determining a value level for information transmitted from at least one server according to a predetermined criterion; a filter module for classifying the information of an information medium delivered from the outside; a personal information database storing personal information related to the predetermined criterion; and an interconnected server which has a means to access a personal information device while being able to exchange data with the decision server. Therefore, the present invention allows a client to make an objective judgment of situations.
Patent KR-20220097098-A (KR)
Inventor: LEE KWAN HYEONG
IPC: G16H40/67
Filed: 2021-03-04
Abstract: The present invention relates to a dental scanner device and method and a system including the same. The dental scanner device collects data for dental autodiagnosis from the system. The device includes: an image collection unit collecting a dental image for a front surface, occlusal surface, and internal surface of the teeth by using a light source located in a shaft and a camera module if a state that the mouth of a user is fixed is maintained when scanning the teeth; a device control unit controlling a device for collecting the dental image by automatically controlling forward and backward movements to the inside and outside the mouth of the user and an angle of the camera module; and a communication unit transmitting the dental image to an external mobile device.
Patent KR-20220126974-A (KR)
Title: Apparatus and method of synthetic gas production from reforming of diesel by microwave plasma torch
Inventor: UHM HAN SUP
IPC: H05H1/26
Filed: 2021-03-10
Abstract: The present invention relates to the mass production of syngas by reforming diesel through an electromagnetic wave plasma torch and, more specifically, to an apparatus and a method for mass-producing syngas by reforming diesel, introduced into a reforming chamber, with high efficiency through active particles, for example, hydrogen atoms, oxygen atoms, and hydrogen oxide molecules, which are generated by a torch flame after the introduction of vapor or carbon dioxide into an electromagnetic wave torch system, and active particles, which are self-generated in the reforming chamber of a high temperature. The syngas generated by reforming in the reforming chamber mainly includes carbon monoxide and hydrogen, which are high-quality energy sources that can efficiently produce electricity through a fuel cell or the like.
Patent KR-20220127086-A (KR)
Title: Transgenic mice deficient in cmah, ggta1, and igb3s genes, and use thereof
Inventor: KANG JEONG GU
IPC: C12N5/073
Filed: 2021-03-10
Abstract: The present invention relates to a transgenic mouse deficient in Cmah, Ggta1, and iGb3s genes, and uses thereof. Since various glycoproteins are involved in the absorption, distribution, metabolism, and excretion of drugs, a transgenic mouse model having the sugar chain terminal exhibiting a structure similar to that of humans according to the present invention is expected to better represent human responses than existing mouse models in various drug efficacy tests when used in non-clinical trials of drugs.
Patent KR-20220127453-A (KR)
Title: A game system that pitches a small ball to hit the target pin.
Inventor: JANG IL UN
IPC: A63D3/00
Filed: 2021-03-11
Abstract: A ball game system is provided. The ball game system according to one embodiment of the present invention includes a ball of which the moving trajectory changes according to pitching patterns and which has a protruding structure on the bottom surface in contact with a friction surface on the moving trajectory; and a target pin which is disposed apart from the ball, wherein the bottom surface of the ball is spaced apart from the friction surface by the protruding structure and, when the ball moves along the moving trajectory and hits the target pin, score information is generated or winning/losing is determined in response to the displacement of the target pin departing from the arrangement.
Patent KR-20220128028-A (KR)
Title: System and method for edge based search
Inventor: SHIN SEUNG HYUN
IPC: G06F40/174
Filed: 2021-03-12
Abstract: Disclosed are an edge-based searching system and method. According to one embodiment of the present invention, the edge-based searching system includes: a graph conversion module generating a document edge graph from a document graph; and an edge-based searching module receiving a question, selecting one edge, which is the most relevant with the question among a plurality of edges included in the document edge graph, and designating a pair of documents corresponding to the selected edge as reference documents for the question.
Patent KR-20220129386-A (KR)
Title: Battery management system, battery pack, electric vehicle and battery management method
Inventor: CHOI JIN HYEONG
IPC: B60L3/00
Filed: 2021-03-16
Abstract: A battery management system according to the present invention predicts a battery temperature at a point in time when a reference time is over from a start point of dormancy based on a battery temperature and an external temperature measured at the start point of dormancy. The battery management system periodically executes a temperature monitoring routine whenever the reference time is over to: (i) measure the battery temperature and the external temperature of a current cycle; (ii) predict the battery temperature in a next cycle if the battery temperature measured in the current cycle is less than the sum of the battery temperature predicted in a previous cycle and a reference temperature; and (iii) determine that a battery is in self-heating abnormality if the battery temperature measured in the current cycle is equal to or greater than the sum of the battery temperature predicted in the previous cycle and the reference temperature. The temperature abnormality caused by self-heating of a battery can be identified.
Patent KR-20220131430-A (KR)
Title: hydrophilic hybrid fiber, and manufacturing method micro-supercapacitor including hydrophilic hybrid fiber, and manufacturing method
Inventor: CHOI CHANG SOON
IPC: H01G11/84
Filed: 2021-03-18
Abstract: The present invention relates to the following: (1) A hybrid fiber having low manufacturing costs and excellent hydrophilic properties and a manufacturing method therefor, wherein the surface of the hybrid fiber is modified to be hydrophilic by allowing a hybrid fiber precursor, which is made by coating a polymer fiber with carbon nanotubes, to be subjected to an electrochemical oxidation reaction. (2) A micro-supercapacitor which comprises the hybrid fiber and which enables charging and discharging more than 1,000 times while having excellent capacitance by solving the problem of the contact of electrolyte/electrode interfaces, and a manufacturing method therefor.
Patent KR-20220132129-A (KR)
Title: Goggle for disinfection with anti-fogging function
Inventor: KWEN MAN SEONG
IPC: A61F9/02
Filed: 2021-03-23
Abstract: The present invention relates to anti-fog disinfection goggles, comprising: a goggle lens; a goggle body spaced apart from a user's face by a predetermined distance and to which the goggle lens is mounted; a headband connected to both side surfaces of the goggle body and covering the user's head; a fan unit detachably installed in a concave groove formed on an upper surface of the goggle body to forcibly exhaust air in a space between the goggle body and the user's face; and an intake unit installed on a lower surface of the goggle body and penetrating the goggle body to introduce external air into a space between the goggle body and the user's face. Even without a separate power source, it is possible to forcibly ventilate the inside of the goggle body by means of a lightweight and flexible solar cell and a lightweight fan motor to prevent moisture or fogging inside the goggles from occurring. Also, the convenience of use can be improved by preventing fogging while reducing the burden of weight for a user wearing protective clothing.
Patent KR-20220135677-A (KR)
Title: Diagnmostic method for bearing faults
Inventor: HUR HYUN MOO
IPC: G01H1/00
Filed: 2021-03-31
Abstract: The present invention relates to a method for diagnosing bearing failure. More specifically, the method more efficiently and practically diagnoses abnormality or failure of a bearing applied to entire systems including transportation means such as various mechanisms, vehicles, ships, aircrafts, and trains used for various industrial fields, thereby preventing the failure of a machine or the system due to a bearing problem and minimizing an economic loss such as maintenance and repair cost due to the failure.
Patent KR-20220135917-A (KR)
Inventor: KIM HYUN SUK
IPC: H01L21/02
Filed: 2021-03-31
Abstract: According to one aspect of the present invention, provided is a method for manufacturing a semiconductor thin film, comprising the following steps of: placing a first target and a second target inside a chamber; placing a substrate inside the chamber so that a first surface faces an upper surface of the first target and an upper surface of the second target; and forming a semiconductor thin film on the first surface of the substrate through a co-sputtering process, wherein the semiconductor thin film is formed of an n-type semiconductor or a p-type semiconductor according to the power applied to the second target in the co-sputtering process. According to the present invention, large-area film formation of the semiconductor thin film is possible through a relatively low-temperature process.
Patent KR-20220138505-A (KR)
Title: Ink droplet measuring device and ink droplet measuring method using the same
Inventor: HAN JEONG WON
IPC: B41J2/045
Filed: 2021-04-02
Abstract: The present invention relates to an ink droplet measuring apparatus and an ink droplet measuring method using the same. The ink droplet measuring apparatus comprises: an inkjet head which sprays an ink on the plane defined by the first direction and the second direction perpendicular to the first direction; a lighting unit emitting a light toward the ink; a measurement unit which captures an image of the ink; and a transparent film surrounding at least a portion of the inkjet head on the plane to be disposed between the lighting unit and the inkjet head and between the measurement unit and the inkjet head. According to the present invention, the transparent film is disposed between the lighting unit and the inkjet head and between the measurement unit and the inkjet head. Accordingly, it is possible to prevent a phenomenon in which an ink fume generated by spraying the ink contaminates the measurement unit and the lighting unit. In addition, a phenomenon in which the ink fume contaminates the measurement unit and the lighting unit is prevented. As a result, reliability of the ink droplet measuring apparatus can be improved.
Patent KR-20220138243-A (KR)
Inventor: KIM SUNGHWAN
IPC: H01L21/027
Filed: 2021-04-05
Abstract: The present invention relates to: a hard mask composition comprising a polymer including a structural unit represented by a chemical formula 1 and a solvent; a hard mask layer; and a pattern formation method. In the chemical formula 1, the definitions of A to C are as described in the specification. The present invention is to provide a biodegradable molded foam product in which a bioplastic-based foam sheet is molded.
Patent KR-20220141051-A (KR)
Inventor: LEE KYU HYOUNG
IPC: C01G19/02
Filed: 2021-04-12
Abstract: A nanocomposite of the present invention includes nanowires and nanoparticles formed on the surface of the nanowires, and the nanowires and the nanoparticles include a tin oxide-copper oxide solid solution. In the nanocomposite of the present invention, a tin oxide-copper oxide solid solution is uniformly dispersed, and thus it is possible to detect oxidizing gas and reducing gas at the same time, and the gas sensing efficiency is equivalent to that of a conventional nanocomposite capable of detecting only one type of gas.
Patent KR-20220143215-A (KR)
Inventor: KI BOO KAN
IPC: H01L51/52
Filed: 2021-04-15
Abstract: A coupling member and a display device including the coupling member are provided. The display device according to one embodiment includes a display panel, a cover window disposed on the display panel, and a first coupling member disposed between the display panel and the cover window. The first coupling member includes an urethane-based monomer. The urethane-based monomer contains 2,6-diisopropylphenyl isocyanate in an amount of 5 wt% or more and 10 wt% or less based on the total weight of the first coupling member.
Patent KR-20220143366-A (KR)
Inventor: JEE WON SEO
IPC: F24F11/46
Filed: 2021-04-16
Abstract: An embodiment of the present invention is to provide an outdoor air conditioner management server, an outdoor air conditioner system, and an operation method thereof with improved performance in controlling the temperature and humidity of outdoor air provided to a clean room. According to an embodiment of the present invention, an outdoor air conditioner system may comprise: an outdoor air conditioner management server which stores and provides outdoor air-related information and operating condition parameters and controls operation of an outdoor air conditioner based on operation control information transmitted from a calculation processing server; and the calculation processing server which acquires operation control information by applying operating point derivation logic modeled on the basis of past history data of the outdoor air conditioner and reflecting the operating condition parameters.
Patent KR-20210048463-A (KR)
Inventor: DONG HYUN KIM
IPC: H05K9/00
Filed: 2021-04-21
Abstract: An embodiment provides a camera module, which comprises: a printed circuit board on which an image sensor is mounted in the center of the upper side; a lens unit installed on the upper side of the printed circuit board and disposed at a position corresponding to the image sensor; an actuator unit fixing the lens unit and including a terminal portion electrically soldered to the printed circuit board to receive power for adjusting the focus of the image; a shield can accommodating the lens unit and the actuator unit and forming an exterior; and a single multi-tape attached to the opposite surface of the shield can and the lower side surface of the printed circuit board, in order to conduct the shield can and the printed circuit board and insulate the soldered terminal portion.
Patent KR-20220147295-A (KR)
Title: Seismic foundation pile and method of manufacturing the same
Inventor: YOO MIN SANG
IPC: E02D27/42
Filed: 2021-04-27
Abstract: The present invention relates to a seismic foundation pile installed in the ground to support a building structure on the ground. The seismic foundation pile comprises: a pipe unit provided as a hollow pipe, rotated along a central axis, and buried in the ground; and an entry unit which is connected to the pipe unit and drills the ground according to the rotation of the pipe unit so that the pipe unit can be buried underground through the ground.
Patent KR-20220148029-A (KR)
Inventor: DONGHYUN KIM
IPC: B23Q17/00
Filed: 2021-04-28
Abstract: The present invention relates to a machine tool abnormality diagnosis model update system based on machine learning. The machine tool abnormality diagnosis model update system based on machine learning includes: one or more independent machine tools which are operated by an individual control unit; an abnormality diagnosis unit which is connected with each machine tool through a network to generate abnormality diagnosis data of the independently and individually operated machine tool based on event information generated during an independent individual operation of each machine tool and determines abnormality diagnosis during the independent individual operation of each machine tool through machine learning of newly generated abnormality diagnosis data and existing abnormality diagnosis data; and a platform server which is connected with one or more abnormality diagnosis units through a network and creates an abnormality diagnosis update model based on a plurality of pieces of newly generated abnormality diagnosis data and existing abnormality diagnosis data gathered by the abnormality diagnosis unit. The platform server can automatically receive newly generated or existing abnormality diagnosis data from the abnormality diagnosis unit of independently and individually operated each machine tool, classify the same, constantly and automatically create a new abnormality diagnosis update model through machine learning, and re-send the newly created abnormality diagnosis update model to each abnormality diagnosis unit. The machine tool abnormality diagnosis model update system based on machine learning can reduce time and costs for abnormality diagnosis of machine tools and improve reliability and safety.
Patent KR-20220148513-A (KR)
Title: 3D body Scanning Device For Liposuction
Inventor: KIM NAM CHUL
IPC: A61B5/00
Filed: 2021-04-29
Abstract: A stereoscopic body shape scanning device according to an embodiment of the present invention includes: a scanning body unit for scanning a body shape of a surgery recipient; and a movable holder unit for fixating the scanning body unit, wherein the scanning body unit comprises: a scanning light source irradiation unit irradiating the entire surgical field of the surgery recipient with a scanning light source; a stereoscopic data collection unit collecting stereoscopic data of the body shape of the surgery recipient measured through the scanning light source irradiation; a stereoscopic data analysis unit analyzing a change in the body shape of the surgery recipient based on the stereoscopic data collected through the stereoscopic data collection unit; and a stereoscopic data transmission unit transmitting the body shape change analysis stereoscopic data received from the stereoscopic data analysis unit to a display unit which enables a surgery operator to check the data. A surgery progress state can be monitored in real-time.
Patent KR-20220150034-A (KR)
Title: Drainage trap for odor blocking
Inventor: YI YOUNG HO
IPC: E03F5/04
Filed: 2021-05-03
Abstract: The present invention relates to a drainage trap for blocking odor. The drainage trap for blocking odor is formed as an odor blocking member blocking a drain is formed in a dual structure. The drainage trap for blocking odor improves blocking performance for odor flowing backward from the drain and guides sewage to smoothly perform a drainage function even when a sewage amount is less. The drainage trap for blocking odor guides the sewage flowing inside so that the sewage is rapidly drained. The drainage trap for blocking odor includes: a tubular body (100) for the sewage to flow inside; a mounting unit (200) in which an inner edge is connected along an upper end of the body (100) to be hung on the drain; a trapping net body (300) mounted on an open part of the mounting unit (200) and connected to multiple trapping units (310) filtering a foreign substance such as hair included in the sewage; a mounting rod (400) connected to the trapping units (310); and an inner odor blocking membrane (500) having an insertion hole (501) formed to be penetrated at the center to be connected to the mounting rod (400), guiding the sewage flowing inside by being elastically transformed by pressurization of the sewage flowing inside through the body (100), and blocking the inside of the body (100) by being elastically restored when the sewage does not flow inside so that the outflow of the odor flowing backward from the drain can be blocked.
Patent KR-20220152760-A (KR)
Inventor: CHOI JUNSU
IPC: H04W88/02
Filed: 2021-05-10
Abstract: According to various embodiments of the present invention, an electronic device comprises: a first processor; a communication module including a second processor; and a memory. The memory includes instructions to allow the first processor to control the communication module to transmit and receive data with an access point in accordance with a target wake time (TWT) contract on the basis of a first TWT parameter when communicating with the access point, to monitor at least one of downlink packets received from the second processor and uplink packets transmitted to the second processor, to estimate a TWT interval and a TWT service period (SP) of a communication link level processed by the second processor using a monitored traffic pattern, to update the first TWT parameter with a second TWT parameter suitable for quality of service (QoS) of at least one application or a service operated in the first processor on the basis of the estimated TWT interval and TWT SP, and to transmit the second TWT parameter to the second processor to control renegotiate the TWT with the access point. Therefore, the QoS and a connectivity service can be guaranteed.
Patent KR-20220154958-A (KR)
Title: Smart door
Inventor: JUNG CHAN YONG
IPC: G07C9/00
Filed: 2021-05-14
Abstract: As a door, a door lock, and a smart door mounted with an automatic opening/closing device and a function of a Bluetooth, the invention enables a disable person or an adult person who is uncomfortable with both hands and an elderly person and a child who is unable to memorize a password to conveniently open the door without operating a separate mobile phone or door lock.