baber/WOPTO huggingface dataset:
Patent KR-20200016316-A (KR)
Title: Method of encoding intra mode by choosing most probable mode with high hit rate and apparatus for the same, and method of decoding and apparatus for the same
Inventor: CHOE YOON SIK
IPC: H04N19/176
Filed: 2020-02-06
Abstract: An objective of the present invention is to increase encoding efficiency by selecting a most probable mode (MPM), which has the highest probability to be selected as an optimal mode among intra prediction modes for a surrounding block of a block to be currently encoded, at least one candidate MPM group through a more correct selection condition than a conventional method when decoding mode information of a block determined by an intra prediction mode. According to the present invention, when one or more candidate MPM groups are selected through a correct condition, a probability that the intra prediction mode of the block to be currently encoded is identical with the MPM is increased. When the probability that the intra prediction mode of the block to be currently encoded is identical with the MPM is high, the length of a code becomes short such that compression efficiency can be provided. Since the correct condition suggests a criterion for determining how well the surrounding block was predicted, a well-precited prediction mode is set as the candidate MPM group with priority such that a hit ratio is increased. Moreover, the prediction determination criterion can be applied when the number of patterns of the surrounding blocks to be referred thereto is two. In addition, since a prediction direction for various directivities is provided, the prediction determination criterion is applied to the surrounding block placed in various directions, such that the candidate MPM group is set, thereby increasing the hit ratio.
Patent KR-20210100813-A (KR)
Title: Method of controlling a quick coupler of a construction machine and apparatus for performing the same
Inventor: SEO WOO SEOK
IPC: E02F3/36
Filed: 2020-02-07
Abstract: According to a quick coupler control method for a construction machine of the present invention, when a first quick coupler switch of the construction machine is released, it is possible to notice the release of the quick coupler to a driver located inside a cabin of the construction machine. The release of the quick coupler may be notified to nearby workers outside the cabin. After the notice of the release of the quick coupler to the driver and the nearby workers, the quick coupler may be released. Therefore, since the release of the quick coupler is performed after an internal alarm sound and an external alarm sound are raised, a negligent accident during the release operation of the quick coupler can be prevented in advance.
Patent KR-20210040764-A (KR)
Title: Electronic device for improving quality of call and method for the same
Inventor: LEE HOONJAE
IPC: H04N7/14
Filed: 2020-02-12
Abstract: The present invention relates to an electronic device and an electronic device operating method. The electronic device includes: a communication module transmitting or receiving data by using a call channel established through a call connection with an external electronic device; and a processor. The processor transmits a call connection request message for establishing a call channel between the electronic device and the external electronic device; receives a response message from the external electronic device; determines whether to preprocess content by using a transmission filter changing the quality of the content transmitted through the call connection based on capability information of the external electronic device associated with the call connection included in the response message; transmits a call connection confirmation message indicating whether to preprocess the content to the external electronic device; and controls the communication module such that the establishment of the call channel is completed. The connection request message can include capability information of the electronic device associated with the filter. Besides, various embodiments are possible.
Patent KR-20210106194-A (KR)
Inventor: KIM JONG SUK
IPC: A61J9/04
Filed: 2020-02-20
Abstract: Disclosed is a baby bottle-compatible lid with a straw. According to an embodiment, the baby bottle-compatible lid comprises: a body having a coupling portion coupled to an opening of a baby bottle, and having a recessed groove portion formed at the inner side of the upper surface thereof; a ventilation portion having a recessed groove portion formed by recessing downward from the upper surface of the body, a first slit formed by making an incision on the bottom side of the recessed groove portion, and an upper plate with a through-hole formed in the upper portion of the recessed groove portion; and a straw formed by passing through the upper surface of the body. Therefore, the baby bottle-compatible lid can be used by replacing the original baby bottle lid and allows weaned toddlers to use as a straw cup to eat drinks.
Patent KR-20210108610-A (KR)
Title: Ship
Inventor: LEE CHUNG HO
IPC: B63B11/00
Filed: 2020-02-26
Abstract: A ship having a modular engine room is provided. According to the present invention, the ship comprises: a hull; and an engine room provided on the hull and having an engine for propulsion of the hull. The engine room is inserted into an engine room space formed in the hull and is coupled to the hull.
Patent KR-20210111448-A (KR)
Inventor: JONGCHAN LEE
IPC: D06F37/22
Filed: 2020-03-03
Abstract: A laundry treatment apparatus includes a cabinet including an inlet on one side; a drum providing a space in which clothes are stored; a duct connected to the drum; an impeller for introducing the air of the drum into the duct; an impeller motor providing a driving force to the impeller; a sound insulation cover covering the impeller motor; and a meta-structure that covers at least a portion of the inner surface of the sound insulation cover. According to the laundry treatment apparatus, excellent sound insulation effect can be obtained through a simple sound insulation device in a shape that surrounds a motor generating the most noise.
Patent KR-20200107844-A (KR)
Title: Bracket for cable management
Inventor: ROULEAU RODNEY G
IPC: F16B4/00
Filed: 2020-03-05
Abstract: The present invention relates to a bracket for managing cables on a ladder rack. The bracket includes a rung insertion area and an upper member. The rung insertion area is defined by a bottom, sidewalls extending from the bottom, and gussets extending from the bottom and positioned between the sidewalls. Each sidewall includes a top and two curved arms, and each gusset includes a top and two side surfaces. Slots are formed between each curved arm of the sidewalls and each side surface of the gussets. A ladder rung is inserted in the slots of the bracket to secure the ladder rung to the bracket.
Patent KR-20210113859-A (KR)
Title: Data Processing System and Operating Method Thereof
Inventor: LIM MIN SOO
IPC: G06F13/16
Filed: 2020-03-09
Abstract: According to an embodiment, a data processing system comprises: a memory device; a controller for accessing the memory device and processing an application as a host requests offload processing of the application; and a shared memory management unit provided in the controller for setting the controller to have access to a target region and setting the controller or the host to have access to the target region according to a processing state of the application as the host stores data used for application processing to the target region of the memory device.
Patent KR-20200047454-A (KR)
Inventor: BANG KI DOK
IPC: A61P17/00
Filed: 2020-03-19
Abstract: The present invention provides a therapeutic agent for dark brown dry patch, which is used in such a way that a dark dry patch on a face is shaved several times with a sterilized disposable razor blade once every day to make a dark brown spot into a seemingly good dull color. Two medicinal herbs of walnut (20) and Rehmannia glutinosa (21) are used to treat the softened skin after shaving. In addition, two materials including burnt powder of baking soda (13) and motherwort (14) are used to remove facial sebum and impurities. In addition to a cleaning material for removing facial sebum and blemishes, alum (11) and sulfur bacterium-sterilized powder (12) are mixed in Bulgeunmusujeum water (11-1) to make a mixed solution, and then used for the face every night. Furthermore, a mixed solution of Bunja (15), small red bean (17), mung beans (16), Gastrodia elata BLUME (18), coix powder (19) and the Bulgeunmusujeum water may be used to block sunlight after washing the face from morning till dusk.
Patent KR-20200064959-A (KR)
Inventor: KANG SEOK JIN
IPC: H04M1/725
Filed: 2020-03-30
Abstract: The present invention provides a method, a system, and an application for sharing medical information, and a computer-readable or smart phone-readable recording medium therefor to provide a message transmission service while maintaining an output of shared data, which is medical information for sharing, on screens of a plurality of terminals connected by a communication network. The medical information sharing method according to the present invention includes the following steps of: (a) receiving, by a server, the sharing medical information from a terminal, in which the sharing medical information is set, through the communication network; (b) transmitting, by the server, the sharing medical information to a counterpart terminal so that the output of the sharing medical information is maintained on the screen; and (c) relaying, by the server, a message or electronic file so that the message or electronic file is output in real time while the output of the medical information for sharing is maintained on the screen. According to the invention, since the medical information (medical information for sharing), which is continuously displayed on the screen of the terminal, for example, on a chat room screen while sending/receiving messages, is selected, and information sharers conduct professional medical-related discussions, consultations, lectures, and education through their own terminals while continuing to view medical image data, such as X-ray images or ultrasound images, content delivery, understanding and information exchanges are facilitated.
Patent KR-20210123458-A (KR)
Title: Inclined member welding device
Inventor: TAE WOO KIM
IPC: B23K37/02
Filed: 2020-04-02
Abstract: Disclosed is an inclined member welding apparatus. The inclined member welding apparatus according to an embodiment of the present invention comprises: a support frame disposed to be spaced apart on a base plate; a plurality of support legs for supporting the support frame; a plurality of sensors installed on the support frame and sensing the position and angle of the inclined member welded on the base plate; a support member installed on the support frame, maintaining the set inclination by supporting the upper side of the inclined member, and having a magnet to which the upper side of the inclined member is attached; and a welding machine for welding the welding line of the base plate and the inclined member while moving along a rail provided on the support frame. An embodiment of the present invention is to provide the inclined member welding apparatus capable of easily adjusting and supporting the inclined member and welding the inclined member while supporting the inclined member.
Patent KR-20200119205-A (KR)
Inventor: SAKO RITSUTO
IPC: G06F3/12
Filed: 2020-04-06
Abstract: Disclosed is a printing system and a printing apparatus which solve a problem in which a conflict occurs when the same item is set differently when a print setting provided by a service and a printing preset include the same setting item. According to the present invention, a decision is made as to whether to give priority to the print setting or the printing preset by a general-purpose print service executed in an information processing apparatus. It is possible to resolve conflicts in settings.
Patent KR-20210124735-A (KR)
Title: Gunpowder manufacturing dehydration apparatus
Inventor: LEE KWANG JAE
IPC: B30B9/04
Filed: 2020-04-07
Abstract: The present invention provides a dehydration device for manufacturing gunpowder. The present invention includes: a turning frame (20) rotationally installed on a lower frame (10); a basket (22) provided on the turning frame (20); a press unit disposed on the basket (22); a turning lever (52) provided on the turning frame (20); a turning racket (54) hung on the turning lever (52); a turning operation unit operated to push the turning lever (52) by the turning racket (54).
Patent KR-20210128597-A (KR)
Inventor: KANG JUNG SU
IPC: B60L3/00
Filed: 2020-04-17
Abstract: The present invention relates to a battery protective apparatus and a method, for stably managing a battery by installing a leak sensor in the battery pack and controlling operation of the battery according to a detected signal of the installed leak sensor. The apparatus comprises: a battery pack which detects internal humidity and if the detected signal is out of a predetermined criteria range, halts operation of the running battery by determining internal leakage occurrence and provides information to warn the internal leakage occurrence outwards; and a vehicle control unit which displays a warning message on a display panel according to the internal leakage occurrence warning information provided from the battery pack.
Patent KR-20210128780-A (KR)
Inventor: PARK SOO JIN
IPC: G06F13/16
Filed: 2020-04-17
Abstract: The present invention relates to a memory controller to perform data storage operations efficiently and a storage device including the same. According to the present invention, the storage device comprises: a plurality of first memory devices used as a main data area; a plurality of second memory devices used as a spare data area; and a memory controller connected to the first and second memory devices through first and second channels. The number of first memory devices connected to the memory controller through the first channel is the same as the number of first memory devices connected to the memory controller through the second channel. The number of second memory devices connected to the memory controller through the first channel is different from the number of second memory devices connected to the memory controller through the second channel. The memory controller selects a memory device to perform a write operation thereon from the first and second memory devices on the basis of memory states of the first and second memory devices.
Patent KR-20210129394-A (KR)
Inventor: JANG JU YEONG
IPC: A22C17/00
Filed: 2020-04-20
Abstract: The present invention relates to a novel cutting device. With the present invention, a semi-automatic mass operation can be performed with speed and efficiency enhancement can be achieved by chopped cutting during bite-size cutting performed so that taste and marketability can be enhanced before cooking (for example, baking, frying, and seasoning) a processed food having a predetermined thickness, having a predetermined length, and filled with stuffing (for example, sausage and fish cake). The present invention includes: a food tong device (100) having a handle (110) on the upper side, having a food gripper (120) in the lower portion that is bent to a size suitable for a thickness in the form of food, and having inclined blade guide grooves (110) formed at regular intervals on both sides; a chopped cutting unit (200) including a slide linear guide groove (210) recessed at a predetermined depth so as to be movable horizontally and linearly with the food tong device (100) inserted and a chopped cutting blade (220) protruding at a predetermined height at the midpoint of the slide linear guide groove (210); and a horizontal chopped cutting unit (300) additionally recessed to one back side in a state of communication with the slide guide groove (200) and including horizontal chopped cutting blades (320) being derived at predetermined intervals such that a processed food gripped by the tong device can be chopped vertically.
Patent KR-20210131078-A (KR)
Title: Method for the quantification of carbon nanomaterials in organs
IPC: G01N1/28
Filed: 2020-04-23
Abstract: The present invention provides a quantitative method of carbon nanoparticles in biological tissues. A carbon nanoparticle separation method of the quantitative method of the present invention has no effect on physical properties of the carbon nanoparticles. The carbon nanoparticles have a ultraviolet-visible absorption spectrum in a near infrared region (700 to 1200 nm) while a lysate of an organism has negligible ultraviolet-visible absorption spectrum in the near infrared region, and thus a carbon nanoparticle recovery method shows excellent quantitative measuring performance. The quantitative method comprises the steps of: homogenizing separated biological tissues; adding enzyme to the homogenized specimen and dissolving the specimen; retrieving carbon nanoparticles from the specimen; and measuring the concentration of the carbon nanoparticles.
Patent KR-20200054146-A (KR)
Title: Voice-based patent application method
Inventor: KANG JEONG HUN
IPC: G10L15/22
Filed: 2020-04-29
Abstract: The present invention is intended to provide a service capable of supporting the socially disadvantaged (visually handicapped, minors, etc.) to conduct electronic applications based on a voice under the same conditions as the general public. A voice-based patent application method comprises a recognition step, a voice to text conversion step, a voice notification step, a submission step, an error notification step, and a correction step.
Patent KR-20210138423-A (KR)
Title: Etchant composition for silver-containing metal layer
IPC: C23F1/30
Filed: 2020-05-12
Abstract: The present invention relates to an etchant composition for etching a metal film containing silver or a silver alloy or an upper film containing silver and an indium oxide film without damaging a lower film. By uniformly etching the upper film, the occurrence of an etch bias can be reduced and the production of silver-reducing precipitates can be minimized. To this end, the etchant composition of the present invention includes nitric acid; a sulfur compound; an organic acid, an organic acid salt or a combination thereof; and a halogenated organic acid.
Patent KR-20210145876-A (KR)
Inventor: JEON BYEONGKYU
IPC: G06F3/038
Filed: 2020-05-25
Abstract: An electronic device comprises: a display panel that displays an image; an input sensor that detects a first input in the first and second modes; a sensor controller connected to the input sensor; and an input device that transmits/receives a signal to and from the sensor controller through the input sensor, and provides a second input to the input sensor. The sensor controller detects the first input through the input sensor during a first input detection frame, and detects the second input by the input device during a second input detection frame. The sensor controller transmits an integrated transmission signal included in a recognition signal for recognizing the input device during a first operation period of the first input detection frame and a first mode sensing signal for detecting the first input in a first mode to the input sensor. Therefore, the present invention is capable of preventing the input detection performance of the input sensor from being deteriorated.
Patent KR-20210146691-A (KR)
Inventor: PARK KI DONG
IPC: A61L27/50
Filed: 2020-05-27
Abstract: The present invention relates to a method for preparing an in situ crosslinked hydrogel using a polymer having a phenol group or phenol group-containing compound introduced thereto, enzyme and calcium peroxide, and use thereof. The GH/C hydrogel obtained by the method according to the present invention shows a controllable release profile to H_2O_2, O_2 and Ca^2+ by optimizing CaO_2 concentration and also shows modifiable physiochemical properties. Continuous release of H_2O_2, O_2 and Ca ions from the hydrogel can synergistically accelerate the hMSC migration rate and osteogenesis differentiation. In addition, the GH/C hydrogel shows antibacterial activity by inhibiting the growth of E.coli and S. aureus. Therefore, the in situ hydrogel formation induced by the HRP/CaO_2-mediated reaction according to the present invention has a potential of broad biomedical applications, such as medicines for infection treatment, osteoanagenesis and anagenesis.
Patent KR-20210120774-A (KR)
Title: A purified air curtain blowing down from a hat, and its applications
Inventor: SHEEM SANG KEUN
IPC: A41D27/12
Filed: 2020-05-30
Abstract: The present invention relates to a purified air curtain blowing down from a hat, wherein purified air blows down from the hat to form a purified air curtain, and the hat is placed on a business chair to protect customers from yellow dust, dust, germs, and the like.
Patent KR-20210151357-A (KR)
Inventor: YUN YOUNG MIN
IPC: H01L23/00
Filed: 2020-06-05
Abstract: Disclosed is a reflow apparatus of a semiconductor device comprising: a transfer unit for transferring a semiconductor substrate on which a passive device and an active device are mounted; a reflow unit for heating and attaching the passive device mounted on the transferred semiconductor substrate, and heating the passive device in a close contact state corresponding to size range of the passive device; and a cooling unit for cooling to a preset temperature range by pumping and discharging heating air while being heated through the reflow unit in a state close to the active device adjacent to the passive device. It is possible to improve yield of a semiconductor device by preventing damage to an active device due to heat transfer of heated air in advance.
Patent KR-20210155665-A (KR)
Inventor: LEE KYUNG HWAN
IPC: H02G7/05
Filed: 2020-06-16
Abstract: The present invention relates to a bindless line post cover. The bindless line post cover fixing a power line to an insulator includes: a cover body surrounding one side of the outer peripheral surface of the upper part of the insulator; an insulator fixing means having one end hinged to the cover body and the other end fastened to the cover body with the upper part of the insulator interposed therebetween; and a power line fixing means hinged to the cover body, covering the power line seated on the upper side of the cover body, and fixed to the cover body. The installation workability of an indirect live wire is improved, and a more robust support is provided by applying a double fastening means.
Patent KR-20220003201-A (KR)
Title: Inclination measuring device, measuring method and computer program to measure the degree of tilt or rotation of the user's head through human body image analysis
Inventor: JAYOUNG CHOI
IPC: A61B5/107
Filed: 2020-07-01
Abstract: The present invention provides a device, which includes: a face recognition unit for recognizing the face of a user to generate face data; an extraction unit for receiving the face data and extracting an eye region from the face data; a reference line generation for generating a reference line passing through both eyes in the extracted eye region; and an angle measuring unit for generating a horizontal line which is parallel to the ground and in contact with the reference line, and measuring an angle between the horizontal line and the reference line. The degree of inclination can be easily and accurately measured.