baber/WOPTO huggingface dataset:
Patent KR-20210147331-A (KR)
Inventor: AHN DANG
IPC: G01F1/58
Filed: 2020-05-28
Abstract: The present invention relates to a guide for fixing a position of an excitation coil for noise reduction, which can position a pair of excitation coils adjacent to each other in a shape surrounding the outer surface of a pipe through which a fluid flows, maintain the shape of the excitation coil wound with a certain thickness as the outer surfaces of both ends of a pair of body parts installed to face each other are positioned horizontally with each other, and implement a constant magnetic field strength. The guide for fixing a position of an excitation coil for noise reduction includes the pair of body parts and a receiving groove.
Patent KR-20210153185-A (KR)
Inventor: LEE JAE YONG
IPC: D06M101/06
Filed: 2020-06-09
Abstract: The present invention relates to non-woven continuous treating system and method for manufacturing a superabsorbent non-woven fabric, and it is possible to continuously process a cellulose non-woven fabric without a separate aging process, and to manufacture a uniform superabsorbent non-woven fabric. More specifically, the method of the present invention is a method for treating a non-woven fabric comprising: a copper sulfate treatment step of treating the cellulose non-woven fabric with a copper sulfate solution; a mercerization step of alkali-treating the cellulose non-woven fabric; a swelling step of carboxyalkylating the mercerized cellulose non-woven fabric; a neutralization step of neutralizing the cellulose non-woven fabric; a water washing step of washing the cellulose non-woven fabric; and a drying step of drying the cellulose non-woven fabric.
Patent KR-20210155201-A (KR)
Inventor: SIM JEONG YUN
IPC: F21S6/00
Filed: 2020-06-15
Abstract: The present invention relates to a state-of-the-art AI speaker stand product having a display function and a connection system with a mobile phone device. The present invention allows a narrow indoor space to be used efficiently by combining and transforming a shape into one integrated product using two products and allowing both functions to be implemented in one product, thereby reducing the number of products required in a narrow indoor or outdoor environment. The present invention can be used and carried outdoors, and the costs of purchasing the product can be reduced.
Patent KR-20220001104-A (KR)
Title: Sample port for automatic separation of secondary urine
Inventor: KIM CHANG UK
IPC: G01N33/493
Filed: 2020-06-29
Abstract: Disclosed is a sample port for automatic separation of secondary urine. To achieve this, the sample port comprises: a container having an internal space in which urine excreted from a patient is collected separately into primary urine and secondary urine; a guide member installed in the inner space to guide secondary urine collection by a seesaw operation due to a load caused by primary urine collection; and a collection member detachably installed in the inner space and displaying urine information while the secondary urine is collected due to displacement of an opening of the inner space by the guide member. Accordingly, the unnecessary primary urine and the secondary urine can be separated by accurate volumes during a process of receiving the entire urine, and in particular, an operation of receiving the secondary urine in a high purity state is performed automatically, so that the collected urine is provided to a clinical examiner in a clean state, thereby increasing reliability of a test result for urinalysis due to the increased quality of the urine.
Patent KR-20220001644-A (KR)
Title: System and method for managing rdbms-based distributed ledger
Inventor: PARK DONGWON
IPC: G06F21/64
Filed: 2020-06-30
Abstract: Disclosed are a system for managing a distributed ledger based on an RDBMS and a method thereof. According to the present invention, a method for managing a distributed ledger based on an RDBMS is executed by any one distributed node among an RDBMS-based distributed ledger management systems including a user terminal, a plurality of distributed nodes, and a trusted order-stamp server. The method comprises: a step of requesting, by a message subscriber, additional transaction messages by connected to a server message queue of the trusted order-stamp server; a step of receiving the additional transaction message including a trusted order-stamp from the server message queue; a step of storing the additional transaction messages by the node message queue; and a step of storing, by a trusted RDBMS, data after a trust integrity check by checking a trusted order-stamp of the additional transaction message. Accordingly, a distributed ledger system easy to track transactions and easy to operate can be provided.
Patent KR-20210007889-A (KR)
Inventor: KIM DONG HYUN
IPC: A61F2/30
Filed: 2020-07-09
Abstract: The present invention relates to a bioink composition for forming bone tissue. The bioink composition, according to the present invention, comprises an ossification inducing substance whereby the loss of stem cells in a bone tissue structure printed using the bioink composition is significantly reduced, effectively induces bone formation when reconstructing a bone defect, and does not require a separate photo-crosslinking step, and therefore can be efficiently utilized throughout the medical industry.
Patent KR-20200096179-A (KR)
Title: Method and apparatus for encoding image, and method and apparatus for decoding image to manage buffer of decoder
Inventor: PARK YOUNG O
IPC: H04N19/152
Filed: 2020-07-14
Abstract: Disclosed are an image encoding method and apparatus, and an image decoding method and apparatus for buffer management of a decoder. According to the present invention, an image encoding method determines the maximum size of a buffer required to decode each image frame in the decoder, the number of image frames requiring reordering, and latency information of an image frame having the largest difference between an encoding order and a display order among image frames constituting an image sequence, based on the encoding order of each image frame of the encoded image sequence, a coding order of reference frames referenced by each image frame, the display order of each image frame and reference frame, and adds a first syntax indicating the maximum size of the buffer, a second syntax indicating the number of image frames requiring reordering, and a third syntax indicating the latency information to an essential sequence parameter set, which is a set of information related to encoding of the image sequence.
Patent KR-20220009583-A (KR)
Inventor: LEE CHUN GI
IPC: F24F7/013
Filed: 2020-07-16
Abstract: The present invention relates to a condensation prevention system for apartment reconstruction and, more specifically, to a condensation prevention system for apartment reconstruction, which prevents condensation by individually discharging indoor air of each of divided spaces by using air blowing fans. Therefore, the condensation prevention system for apartment reconstruction comprises: first temperature sensors and humidity sensors installed in the inside of divided spaces to measure the temperature and humidity of air; second temperature sensors installed inside outer walls of the divided spaces; openings formed in upper portions of outer walls of the divided spaces and air blowing fans installed on the openings; and a control unit separately controlling the divided spaces to compare dew point temperatures corresponding to the first temperature sensors and the humidity sensors of the divided spaces and temperatures measured by the second temperature sensors of the divided spaces to operate the air blowing fans when the temperatures of the second temperature sensors are lower than the dew point temperatures.
Patent KR-20220010209-A (KR)
Title: Aggregates screen modular and manufacturing method thereof
Inventor: LEE MIN CHUL
IPC: B07B1/46
Filed: 2020-07-17
Abstract: An objective of the present invention is to an aggregate sorting screen module to efficiently sort aggregates through each sorting hole. According to the present invention, the aggregate sorting screen module comprises: a modular body (20); a plurality of main soring holes (32) communicating with both side surfaces of the modular body (20); and a plurality of bridge sorting holes (34) connected to the plurality of main sorting holes (32) and communicating with both side surfaces of the modular body (20). The plurality of the main sorting holes (32) are arranged side by side to be spaced apart from each other at regular intervals in the first direction of the modular body (20). The plurality of bridge sorting holes (34) are provided in the modular body (20) to communicate with the plurality of main sorting holes (32) and are disposed in the first direction of the modular body (20).
Patent KR-20220011239-A (KR)
Title: Moveable fragrance emitting apparatus
Inventor: KWON IL BONG
IPC: A61M21/02
Filed: 2020-07-20
Abstract: Disclosed is a portable fragrance emitting device that recognizes a user (person) and automatically moves to a place where the user is placed to emit scents. The disclosed device includes: a sensing unit for sensing a user and acquiring biometric information of the user; a moving unit that moves to the sensed user; a sleep determination unit for determining the depth of sleep of the user based on the biometric information; a control unit for determining whether or not scents are emitted based on the depth of sleep; and a scent emitting unit for emitting scents based on the scent emission control of the control unit.
Patent KR-20200127916-A (KR)
Inventor: BAE HYEGYEONG
IPC: A47L11/40
Filed: 2020-07-21
Abstract: The present invention relates to a method for controlling focused cleaning of a 3-mop robot cleaner. The purpose of the present invention is to ensure that a cleaning surface can be focusedly cleaned through repeated performance of linear movement and acute angle changes as a robot cleaner rotates by three mob parts thereof. The method of the present invention comprises: a start cleaning moving step in which three mop parts are controlled such that two mop parts among the three mop parts rotate in the opposite directions and one mop part stops or rotates to be tilted; a start acute angle change step in which a robot cleaner changes an acute angle after moving a predetermined distance in the start cleaning moving step; a focused cleaning moving step in which the three mop parts are controlled such that two mop parts among the three mop parts rotate in the opposite directions and one mop part stops or rotates to be tilted after the start acute angle change step, and thus the robot cleaner is allowed to move twice the moving distance in the start cleaning moving step; and a cleaning acute angle change step in which when the movement in the focused cleaning moving step is completed, the robot cleaner changes an acute angle in the same direction as the change direction in the start acute angle change step. The focused cleaning moving step and the cleaning acute angle change step are repeatedly performed. In the start cleaning moving step and the focused cleaning moving step, included is a damp cloth water supply step in which water in a reservoir of a cleaning body is pumped at regular intervals by a water pump unit to supply water to a mop plate of each mop part. Accordingly, all surfaces in the moving direction can be cleaned as a robot cleaner rotates by three mob parts thereof. In addition, a cleaning surface can be focusedly cleaned through repeated performance of linear movement and acute angle changes as the robot cleaner rotates by the three mob parts.
Patent KR-20220011962-A (KR)
Inventor: SHIN DONG IK
IPC: G01R1/073
Filed: 2020-07-22
Abstract: The present invention relates to a pin block device for a printed circuit board (PCB) testing apparatus, which allows a pin to move in all directions including forward and backward directions, up and down directions, and left and right directions while a pin block is fixed, thereby simply and quickly connecting the pin of the pin block and a socket of a PCB. According to the present invention, the pin block device comprises: a front case (10); a rear case (20) mounted on the rear surface of the front case (10); a pin coupling member (30) provided in the inner space formed by the front case (10) and the rear case (20) to oscillate; a pin guide (40) mounted on the pin coupling member (30) and oscillating in the inner space formed by the front case (10) and the rear case (20); a plurality of pin sockets (50) mounted on the pin coupling member (30) and the pin guide (40); a connection pin (60) fitted to the pin socket (50); and an elastic fixing part (70) installed in the inner space formed by the front case (10) and the rear case (20) to elastically fix the pin coupling member (30) and the pin guide (40) in a state that the pin coupling member (30) and the pin guide (40) can be oscillated in all directions.
Patent KR-20220013214-A (KR)
Title: Thermo electric module
Inventor: KIM JONG HYUN
IPC: H01L35/30
Filed: 2020-07-24
Abstract: A thermoelectric module according to one embodiment of the present invention includes a first substrate, a first electrode disposed on the first substrate, a semiconductor structure disposed on the first electrode, a second electrode disposed on the semiconductor structure, a second substrate disposed on the second electrode, and a plurality of heat sinks disposed on the second substrate and spaced apart from each other at a predetermined interval. The plurality of heat sinks are disposed to be spaced apart from each other by a first distance in a first direction, which is a direction in which the fluid flows, wherein the first distance is 2.5 to 12.5% of a width of the second substrate in the first direction.
Patent KR-20220017616-A (KR)
Title: washing dust collector with hat for condensation
Inventor: KIM HOON
IPC: B01D47/06
Filed: 2020-08-05
Abstract: The present invention relates to a cleaning dust collection device with a condensation hat, the cleaning dust collection device comprising a cleaning unit (120), a blower (161), a chimney (140), a wastewater tank (181), a pump (185), and an inspection port (136). According to the present invention, water vapor is condensed while the updraft collides with the inner surface of the hat.
Patent KR-20220017775-A (KR)
Inventor: CHO KYU HYUN
IPC: G10L21/0208
Filed: 2020-08-05
Abstract: Disclosed is an audio signal processing method. The audio signal processing method may comprise the steps of: obtaining a first audio signal by forming a pattern on an audio signal to be outputted; outputting the first audio signal; receiving a second audio signal comprising the outputted first audio signal through an external voice input device connected to an audio signal processing device; detecting a pattern in the second audio signal; and synchronizing the second audio signal and the first audio signal based on a pattern detected in the second audio signal and a pattern included in the first audio signal. Therefore, the present invention is capable of synchronizing a signal with an external device.
Patent KR-20220021651-A (KR)
Inventor: CHOI EUN JOUNG
IPC: C07D413/12
Filed: 2020-08-14
Abstract: The present application relates to an organic electroluminescent light emitting compound, a plurality of kinds of host materials, and an organic electroluminescent light emitting element comprising the same. An organic electroluminescent light emitting element with improved light emitting efficiency can be manufactured by comprising an organic electroluminescent light emitting compound according to the present application as a single host material, or a specific combination of compounds according to the present application as a plurality of kinds of host materials.
Patent KR-20220021693-A (KR)
Inventor: CHO HYUN JEONG
IPC: A45D34/04
Filed: 2020-08-14
Abstract: The present invention relates to a cosmetic container minimizing the amount of the contents remaining therein. More specifically, the present invention relates to a cosmetic container that allows a user to separate a lower cap and an upper cap thereof and use the container as a general jar-type container when the amount of the contents remaining therein being too small to being discharged through an airless pump, thereby improving the usability and the efficiency of production.
Patent KR-20220022687-A (KR)
Inventor: PARK DONG WOOK
IPC: A61P43/00
Filed: 2020-08-19
Abstract: The present invention relates to an artificial semen preparation for increasing a success rate of assisted reproductive techniques (artificial insemination, in vitro fertilization, and frozen/thawed embryo transfer technique) for inducing pregnancy in infertile patients and a preparation method thereof. Specifically, in the assisted reproductive process, the process of sexual intercourse with a spouse is basically excluded, and thus there is no opportunity for semen to contact the mother. In general, the semen of male spouses contains various cytokines in addition to sperm, which promote immune tolerance and endometrial differentiation for the mother's sperm and embryos. Therefore, the present invention is characterized by possibly increasing the success rate of assisted reproductive techniques by administering artificial semen to patients who undergo assisted reproductive techniques because the patients cannot expect an effect from the spouse's semen by preparing artificial semen preparations.
Patent KR-20220023182-A (KR)
Title: Foldable accelerator pedal apparatus for vehicle with hysteresis module
Inventor: KIM EUN SIK
IPC: G05G1/48
Filed: 2020-08-20
Abstract: The present invention relates to a foldable acceleration pedal device for a vehicle with a hysteresis module, wherein a pedal pad (200) protrudes from a pedal housing (100) to be popped up to be exposed toward a driver in a manual driving mode where the driver directly drives, the pedal pad (200) is inserted into the pedal housing (100) to be hidden to block exposure toward the driver in an autonomous driving mode where the driver does not directly drive, and hysteresis can be realized through a hysteresis module (300) during control of the pedal pad (200).
Patent KR-20200105775-A (KR)
Title: Organic light emitting display device and method for manufacturing the same
Inventor: KIM YANG WAN
IPC: H01L51/52
Filed: 2020-08-28
Abstract: The present invention provides an organic light emitting display (OLED) device and a manufacturing method thereof, which are capable of outgassing and preventing damage to a driving unit due to static electricity in an OLED display panel. The OLED display device comprises: a substrate having a display area and a peripheral area surrounding the display area; a plurality of first thin film transistors disposed in the display area of the substrate; a plurality of second thin film transistors disposed in the peripheral area of the substrate; and a shield layer extending from an upper portion of the second thin film transistors toward the edge of the substrate and having a plurality of through holes in a portion not overlapping the second thin film transistors.
Patent KR-20220028703-A (KR)
Inventor: CHOI SEUNG HOON
IPC: H01L21/768
Filed: 2020-08-31
Abstract: A semiconductor device may include a gate structure formed on a substrate; a gate spacer formed on the sidewall of the gate structure; and a polishing stop pattern formed on the gate structure and the gate spacer. The polishing stop pattern may include a first part covering the upper surface of the gate structure and the upper surface of the gate spacer, and a second part extended from the first part in a vertical direction perpendicular to the upper surface of the substrate. The upper surface of the central portion of the first part may be higher than the upper surface of an edge portion of the first part, and may be formed at the same height as the upper surface of the second part.
Patent KR-20220028939-A (KR)
Inventor: LEE JAE MIN
IPC: G07C5/08
Filed: 2020-08-31
Abstract: A method for recording an image based on sound detection according to one embodiment detects the sound around the vehicle from the microphone provided in a vehicle, determines whether a signal value corresponding to the detected sound is equal to or greater than a first threshold, and photographs a predetermined image using at least one camera provided in the vehicle when the signal value is equal to or greater than the first threshold.
Patent KR-20210134480-A (KR)
Title: Overhead hoist transfer system and multi-section overhead hoist transfer device
IPC: B66C11/26
Filed: 2020-09-17
Abstract: The present invention provides an overhead hoist transport system and a multi-level overhead hoist transfer device. The multi-level overhead hoist transfer device comprises M trolleys, M-1 connection assemblies, a driving assembly, a power supply assembly, and at least one gripping assembly. M is a natural number which is not smaller than 2. Any two neighboring trolleys are connected through one connection assembly. One trolley among the M trolleys is defined as an active trolley and the other trolleys are defined as passive trolleys. The driving assembly is installed on the active trolley to drive to allow the active trolley to lead and move the plurality of passive trolleys. The power supply assembly is installed on one trolley to be electrically connected to the driving assembly. The at least one gripping assembly is installed on one passive trolley to be separated from the corresponding passive trolley to grip a target. Accordingly, the overall height of the transport device can be effectively reduced and cargo loadage can be improved.
Patent KR-20220040725-A (KR)
Title: Charging device for personal mobility vehicle
Inventor: KIM SUNGPIL
IPC: B60L53/30
Filed: 2020-09-24
Abstract: The present invention relates to a charging device for a personal transportation means. More specifically, the charging device comprises: a first charging unit generating a magnetic field for wireless charging; a second charging unit converting the magnetic field received through the first charging unit into a power source to charge a battery provided to a personal transportation means; a holder unit where the personal transportation means is stored while the personal transportation means is vertically stood; and a variable supporting unit moving the first charging unit according to a position of the second charging unit.
Patent KR-20220041984-A (KR)
Inventor: LEE HYUNHO
IPC: H01L31/0224
Filed: 2020-09-25
Abstract: According to an embodiment of the present invention, a method for manufacturing a patchable flexible ethyl cellulose/AG nanowire composite transparent electrode, comprising: a) a step of forming a silver nanowire layer by coating a silver nanowire solution on a substrate; b) a step of forming an EtC-AgNW composite layer by performing ethyl cellulose (EtC) coating on the silver nanowire layer; c) a step of adhering a functional tape to the EtC-AgNW composite layer; and d) a step of separating the substrate from an EtC-AgNW composite layer substrate to which the functional tape adheres.
Patent KR-20220041482-A (KR)
Title: Inference method of fancy processing event
Inventor: MIN JIN YOUNG
IPC: G06F16/33
Filed: 2020-09-25
Abstract: The present invention relates to an inference method of a fancy processing event. The inference method of a fancy processing event may comprise: a step of collecting a document of an industrial field from big data; a step of extracting specific words from the collected document; a step of applying a weight to each of the specific words by using a frequency number of each of the specific words and an inverse frequency number of the document; a step of determining the number of subjects by calculating minimum complexity and maximum cohesion of the specific words; and a step of extracting a subject latent in the document by applying LDA.