baber/WOPTO huggingface dataset:
Patent KR-20200094470-A (KR)
Inventor: HONG KANG WOON
IPC: B60R16/023
Filed: 2019-01-30
Abstract: Disclosed is a method for controlling a vehicle, including the steps of: calculating automatic control information for automatically controlling a convenience device using a control model built using a reinforcement learning algorithm; controlling the vehicle convenience device using the calculated automatic control information; and updating the control model using the manual control-related information when manual control of the vehicle convenience device is performed by a user.
Patent KR-20190021284-A (KR)
Inventor: NAM SEUNG WOO
IPC: B23K11/30
Filed: 2019-02-18
Abstract: Disclosed is a tip dressing apparatus capable of improving grinding quality of a tip. According to the present invention, the tip dressing apparatus comprises: a base unit; a cutter unit coupled to rotate on the base unit by receiving power from a driving unit installed on the base unit and grinding a surface of a welding tip part when coming in contact therewith; a sensor unit to detect sludge generated during grinding of the welding tip part; a control unit receiving an electric signal from the sensor unit to control operation of the driving unit; and a display unit receiving an electric signal from the control unit to emit light as the sensor unit detects the sludge.
Patent KR-20200101008-A (KR)
Inventor: JEONG JUN OH
IPC: B08B1/00
Filed: 2019-02-19
Abstract: The present invention relates to a pin inspection apparatus and, more specifically, to a pin inspection apparatus capable of minimizing product defects. According to the present invention, the pin inspection apparatus comprises: a pin transfer means (20); a foreign substance removal means (56) installed on one side of the pin transfer means (20); a length inspection means (64); a taper inspection means (80); and a defective workpiece discharge means (74).
Patent KR-20200102121-A (KR)
Title: Airfoil for turbine, turbine including the same
Inventor: KIM YE JEE
IPC: F01D5/18
Filed: 2019-02-21
Abstract: The present invention provides an airfoil with improved cooling performance, and a turbine. The airfoil having a leading edge and a trailing edge according to an aspect of the present invention includes: a first cooling channel connected to the leading edge; a second cooling channel connected to the trailing edge; a third cooling channel formed between the first cooling channel and the second cooling channel; a plurality of partition walls dividing the second cooling channel in a height direction in the second cooling channel; and a porous plate connected in the height direction of the second cooling channel to form the second cooling channel and connected to the partition walls to support the partition walls.
Patent KR-20200052801-A (KR)
Title: Apparatus and method for classifying electric records based on business activity of organization
Inventor: OH HYO JUNG
IPC: G06Q10/10
Filed: 2019-02-21
Abstract: The present invention relates to a device for classifying electric records which can effectively manage the electric records. The device for classifying electric records comprises: a business activity learning unit performing machine learning of at least one electric records classification model by using electric records and learning data consisting of business activity information of an organization producing the electric records; and an electric records classification unit receiving new electric records and classifying the new electric records by using the electric records classification models.
Patent KR-20200102699-A (KR)
Inventor: PARK PYOUNG IN
IPC: B07B13/07
Filed: 2019-02-22
Abstract: The present invention relates to a spherical agricultural product sorter. More specifically, the present invention relates to a spherical agricultural product sorter. To this end, a primary digging part for digging onions is installed in front of a vehicle body driven by the power of the vehicle body, and a secondary collecting conveyor part inclined to the top of the vehicle body is installed at the rear. After the onion is transported to the upper part of the vehicle body, stems are cut by a cutting blade of a stem cutting part in a state that the stems are erected by a blower while being horizontally transferred to the rear of the vehicle body by a tertiary transfer conveyor part horizontally installed in a front and rear direction at an upper portion of the vehicle body so as to sort out onions by transferring to a screw conveyor or a sorter pulled to the rear.
Patent KR-20200083100-A (KR)
Title: Multi-type facial skin lesions detecting system, ulti-type facial skin lesions detecting method and rogram-recorded and computer-readable storage medium realizing thereof
Inventor: SANG WOOK YOO
IPC: A61B5/00
Filed: 2019-02-22
Abstract: The present invention relates to a deep learning-based multi-type skin lesion detection system, a multi-type lesion detection method, and a computer-readable recording medium in which a program for implementing the same is recorded. According to the present invention, the system enables accurate classification and detection of various skin lesions having similar characteristics based on the context-dependent decision-making structure that considers the local spatial correlation between various skin lesions in the skin.
Patent KR-20200105067-A (KR)
Inventor: LEE JIN WOO
IPC: G06Q30/08
Filed: 2019-02-28
Abstract: The present invention is to solve a problem of decreasing profits of attorneys, who take on an average of 2 cases per month, in the current situation, a problem of looking for work in a passive manner, or the like. Clients will have the opportunity to choose a professional attorney, and to reduce the burden on the cost of an attorney.
Patent KR-20190028408-A (KR)
Inventor: LEE MYONG HWA
IPC: B01D46/00
Filed: 2019-03-08
Abstract: The present invention relates to a method for manufacturing an embossed nonwoven fabric electrostatic filter and an embossed nonwoven fabric electrostatic filter using the same. More specifically, the present invention provides a method for manufacturing an embossed nonwoven fabric electrostatic filter in which an embossed protrusion is formed on an electrostatically processed polypropylene nonwoven fabric by regulating the temperature and speed of an embossing roller to further lower the pressure loss of the nonwoven electrostatic filter and enhance the filter performance index, and an embossed nonwoven fabric electrostatic filter with enhanced filter performance index. Accordingly, when the embossed nonwoven electrostatic filter of the present invention is subjected to filtration of uncharged particles of 100 nm, the filter performance index of the embossed nonwoven fabric electrostatic filter can be enhanced to a level of 0.0477-0.049 Pa^-1.
Patent KR-20190029562-A (KR)
Title: Sheet for laundry
Inventor: SHIM WOO SUN
IPC: C11D11/00
Filed: 2019-03-13
Abstract: The present invention relates to a laundry sheet which does not need to be removed after washing because of being completely dissolved in water, has excellent washing performance, is easy to use, secures storage stability, and is comfortable to use. The laundry sheet of the present invention is prepared by using a polyvinyl alcohol polymer/copolymer, a main surfactant of a specific structure, and optionally a co-surfactant (preferably a nonionic surfactant, more preferably LA7/LA9).
Patent KR-20200109756-A (KR)
Title: Semiconductor device
Inventor: LEE YOO JONG
IPC: G11C11/4096
Filed: 2019-03-14
Abstract: Provided is a semiconductor apparatus, which comprises: a drive control circuit for generating a pre-drive control signal and a drive control signal based on a latch command, and generating a pattern drive control signal based on a pattern latch command; and a write control circuit for storing drive data generated from data input through a data pad in a cell array based on the pre-drive control signal and the drive control signal or storing the drive data driven in a preset logic level in the cell array based on the pattern drive control signal. According to the present invention, a write operation and a pattern write operation can be continuously performed while minimizing power consumption and layout area consumption.
Patent KR-20200109829-A (KR)
Title: Automatic speech recognition computer program for reducing the waiting time
Inventor: OH SUNGJO
IPC: G10L15/08
Filed: 2019-03-14
Abstract: According to an embodiment of the present invention, an operation method of a device for automatic speech recognition comprises the steps of: receiving a voice signal of a speaker from a terminal device; obtaining speech data according to analysis of the speech signal; and automatically recognizing and processing the speech data while a speech end timer window is continuing to convert and output text information. The speech end timer window is adaptively variable according to at least one of value information of the speech data detected according to the analysis of the speech signal, classification information of the speech data, and disfluency information of the speech data.
Patent KR-20200109976-A (KR)
Title: Code including additional information and method for generating and reading the code
Inventor: KIM JI UN
IPC: G06K19/06
Filed: 2019-03-15
Abstract: A method of generating a code including additional information, according to the present invention, comprises the steps of: generating, by an administrator module interworking with a product selling server, a first code including information about a product to be sold by a seller; generating, by the administrator module, a second code including additional information about a place where the product to be sold by the seller is located; and generating, by the administrator module, a completion code including the product information and the additional information of the corresponding product by combining a plurality of codes including the first and second codes. The method of reading the code including the additional information can include a process in which a purchaser scans the generated completion code, restores data corresponding to the first and second codes from the completion code, and then proceeds payment for the product. According to the present invention, security can be increased.
Patent KR-20200112290-A (KR)
Inventor: JUNG JAE HAK
IPC: A01B51/00
Filed: 2019-03-21
Abstract: The present invention relates to a rotary storage apparatus for a tractor, which controls, when storing a rotary, the horizontality of the rotary through a simple holding work without a complex or cumbersome process, and suspends the rotary to fix the same and safely store the rotary so as to prevent the same from being unstable or overturning with no imbalance between a left side and a right side. The rotary storage apparatus for a tractor comprises: a suspension frame placed respectively on both sides of the fixing shaft of a rotary to be stored so as to suspend and store the rotary, and including a fixing unit placed to support a lower surface of the fixing shaft, controlling the horizontality on a front side and a rear side of the rotary by a horizontality control unit and then, fixed; a vertical frame vertically placed on a front side of the suspension frame; and a support frame placed on a lower side of the vertical frame in the same direction as that of the suspension frame to be longer than the suspension frame. Accordingly, the present invention can prevent a rotor blade of the rotary from being damaged or damage caused by an overturn, and prevent the overturn due to a pressure or impact applied from outside, thereby securing a high safety.
Patent KR-20200113386-A (KR)
Inventor: BAE IN SOO
IPC: G07C9/00
Filed: 2019-03-25
Abstract: The present invention relates to a smart home system which can be purchased at a low price and simply attached to a desired location, and downloads an application with a simple operation to secure a safety and security state of a building or home. The smart home system comprises: a user terminal loaded with a smart door lock service application that is executed according to intention of a user to provide smart door lock operation control menu items, transmits a door lock open request signal when an open menu item is selected among the smart door lock operation control menu items, and transmits a door lock close request signal when a close menu item is selected among the smart door lock operation control menu items; a smart home management server for providing the smart door lock service application that is downloaded to the user terminal and enables a smart door lock service, and collecting information generated through the smart door lock service application to manage the same; a smart door lock operation control device for outputting a door lock open signal in response to the door lock open request signal, and outputting a door lock close signal in response to the door lock close request signal input from the user terminal; and a door lock device mounted on an entrance, operated to open a door in response to the door lock open signal, and operated to close the door in response to the door lock close signal. Therefore, the present invention has an effect of providing a safe and healthy lifestyle with home safety and healthcare services.
Patent KR-20190045103-A (KR)
Title: A Fan Motor
Inventor: EUNJI HWANG
IPC: F04D29/056
Filed: 2019-03-28
Abstract: The present invention relates to an installation structure of a ball bearing which supports a rotary shaft of a fan motor rotating at an ultra high speed. The installation structure of a bearing comprises: a motor unit (20) including a stator (21), a rotor (22) electromagnetically interacting with the stator (22) to rotate, and a shaft (23) on which the rotor (22) is installed to rotate with the rotor (22); a bearing (24) including an inner ring (243) into which the shaft (23) is inserted, an outer ring (241) arranged on the outer circumference of the inner ring, and a rolling member (242) arranged between the inner ring and the outer ring to roll and support a relative rotary motion of the inner ring with respect to the outer ring; a motor body unit (10) including a motor installation unit (111) to accommodate the motor unit (20) therein, and a bearing support unit (112, 174) to support the outer ring (241) of the bearing (24) and accommodate the bearing (24); an elastic body (25) installed on the bearing support unit to press the outer ring of the bearing in an axial direction of the shaft to give a preload; and a first fixing means to fix the outer ring of the bearing (24) and the elastic body.
Patent KR-20200114445-A (KR)
Title: Method and apparatus for transceiving signal using multiple beams in wireless communication system
Inventor: JIN SEUNG RI
IPC: H04B7/0408
Filed: 2019-03-28
Abstract: According to the present disclosure, disclosed is a method of a terminal for transmitting and receiving a signal through a plurality of beams in a wireless communication system. The method comprises the steps of: receiving configuration information for at least one downlink beam; receiving a MAC control element (CE) indicating activation of the at least one downlink beam; identifying whether the MAC CE indicates activation of a single candidate beam or activation of a candidate beam group including a plurality of beams; receiving downlink control information (DCI) indicating a beam or a beam group to be used for downlink transmission from among the single candidate beam or the candidate beam group based on the identification result; and receiving a downlink signal through the indicated beam or beam group.
Patent KR-20200114630-A (KR)
Inventor: KOH SEOUNG JAE
IPC: G06F30/00
Filed: 2019-03-29
Abstract: Provided are a PCB drawing information extracting and designing assistance device using big data and a method thereof. According to an embodiment of the present invention, the PCB drawing information extracting and designing assistance device using big data comprises: a drawing analysis unit which analyzes an input drawing or analyzes a drawing being produced to generate at least one drawing analysis information; a circuit detection unit which detects a reference semiconductor chip included in the drawing analysis information and a circuit structure connected to the reference semiconductor chip; a circuit information management unit which recommends the circuit structure detected through the circuit detection unit or manages a circuit structure stored in a database; and a database which stores the circuit structure.
Patent KR-20200114686-A (KR)
Inventor: KANG MI SEON
IPC: A41D19/00
Filed: 2019-03-29
Abstract: A hand mask and a foot mask for skin care are provided. The skin care hand mask is a glove shaped mask including an insertion part, a body part, and a finger part connected to the body part. The mask is made of an elastic material including at least one of rubber or plastic, which is an elastic material, and is in close contact with a user′s hand when the mask is worn. Also, the inner surface of the mask which the user′s skin comes into contact with has a predetermined pattern including at least one of an embossed and an engraved portion.
Patent KR-20190038778-A (KR)
Title: A toilet bowl saving water
Inventor: CHO SOO HYUN
IPC: E03D5/00
Filed: 2019-04-01
Abstract: According to the present invention, a water saving toilet bowl comprises: a body unit having a fresh water space portion in which fresh water is accommodated, an inflow portion provided in the fresh water space portion to supply the fresh water, a discharge portion provided under the fresh water space portion to discharge the fresh water, and a vale portion opening and closing the discharge portion; a flow path unit having a first supply flow path connecting a water supply and the inflow portion, and a first water discharge flow path enabling the discharged fresh water to flow into sewerage; and a connection housing connecting the discharge portion and the first water discharge flow path and preventing a back flow.
Patent KR-20200117378-A (KR)
Inventor: JUNG CHANG WON
IPC: F27B21/04
Filed: 2019-04-04
Abstract: The present invention relates to a damper for air volume control of a wind box for manufacturing a sintered ore and, more specifically, to a damper for air volume control of a wind box for manufacturing a sintered ore, which is installed on the wind box placed on a lower portion of a sintering trolley into which mixed raw materials of the sintered ore are inserted, thereby easily adjusting an air volume in accordance with an operation situation and preventing the sintered ore falling from the sintering trolley from being stuck into an upper portion of the damper.
Patent KR-20190125205-A (KR)
Title: Assembling apparatus and assembling method for semiconductor manufacturing apparatus
Inventor: INOUE HISASHI
IPC: H01L21/02
Filed: 2019-04-25
Abstract: The objective of the present invention is to shorten an assembling construction period of a semiconductor manufacturing device. According to one aspect of the present invention, an assembling apparatus for a semiconductor manufacturing device, which includes a reaction pipe having an opening on a lower end portion, comprises: a main body; a lifting device attached to the main body and maintaining and lifting the reaction pipe; a gas supply device supplying gas into the reaction pipe; and an exhaust device exhausting the inside of the reaction pipe.
Patent KR-20200126483-A (KR)
Inventor: JEONG JUNGTAE
IPC: B23K9/12
Filed: 2019-04-30
Abstract: The present invention relates to a horizontal cutting carriage, wherein rollers (512, 522) can maintain a rolling-contact state with a horizontal surface (1a) and a slope (1b) of a reference object (A) in order to enable a carriage to drive in the diagonal direction even if the reference object (A) and an object to be cut (B) are arranged on the same plane, thereby stably cutting the object to be cut (B) by a means of a cutting torch (T) while driving around the reference object (A).
Patent KR-20200127624-A (KR)
Inventor: LEE HOYUL
IPC: A61B34/00
Filed: 2019-05-03
Abstract: Disclosed is an apparatus for driving a joint by a wire to implement the principle of a moving pulley without a pulley. According to an exemplary embodiment of the present invention, the apparatus for driving a joint by a wire comprises: a driving unit; a first joint body; a second joint body coupled to the first joint body to rotate around a first hinge shaft and more closely placed to the first joint body than the driving unit; a first wire having one end fixed to the second joint body and having the other end disposed to be pulled by the driving unit, wherein one portion is disposed by surrounding the outer surface of the first joint body to allow the first joint body to rotate around the first hinge shaft when being pulled; and a first wire guide formed on the outer surface of the first joint body to allow the first wire to be held on the outer surface of the first joint body when the first wire is pulled.
Patent KR-20200129594-A (KR)
Title: Vertical memory devices and methods of manufacturing the same
Inventor: SEO YU JIN
IPC: H01L27/1157
Filed: 2019-05-09
Abstract: The present invention is to provide a vertical memory device having excellent electrical characteristics. According to the present invention, the vertical memory device comprises: channels formed on a substrate and extending in a first direction perpendicular to an upper surface of the substrate; a channel connection pattern extending in a second direction parallel to the upper surface of the substrate to cover outer sidewalls of the channels to connect the channels to each other; gate electrodes formed on the channel connection pattern and stacked to be spaced apart from each other in the first direction, each extending in the second direction to surround the channels; and an etch stop pattern and a blocking pattern sequentially stacked along a third direction on the distal sidewalls of the channel connection pattern in the third direction parallel to the upper surface of the substrate and crossing the second direction, and including different materials.
Patent KR-20200132097-A (KR)
Inventor: SIM SANG JUN
IPC: C12M1/00
Filed: 2019-05-15
Abstract: The present invention relates to a method for culturing microalgae using a split mixotrophy culture strategy. More specifically, the present invention relates to a method for culturing microalgae with improved yield by using a split mixotrophy culture strategy which uses gas exchange through a non-contact connection between an autotrophic method and a heterotrophic method.
Patent KR-20200132163-A (KR)
Title: Air cleaner
Inventor: CHOI DAI KYU
IPC: F24F13/08
Filed: 2019-05-15
Abstract: The present invention provides an air purifier capable of increasing air purification efficiency. According to the present invention, the air purifier comprises: a housing having an inner space and having an inlet and an outlet; a fan for introducing external air into the inner space; and a purification unit which purifies the air. The purification unit may include: a steam injection unit for injecting a first purification medium into a first area of the inner space; and a spray unit for spraying a second purification medium into a second area different from the first area of the inner space.
Patent KR-20200134397-A (KR)
Inventor: SHIN HYO DONG
IPC: C22C38/28
Filed: 2019-05-22
Abstract: According to the present invention, disclosed is a steel plate, which comprises 0.24-0.30 wt% of carbon (C), 0.05-0.15 wt% of silicon (Si), 1.5-2.5 wt% of manganese (Mn), more than 0 wt% and 0.012 wt% or less of phosphorus (P), more than 0 wt% and 0.003 wt% or less of sulfur (S), 0.01-0.05 wt% of aluminum (Al), 0.35-0.45 wt% of chromium (Cr), 0.15-0.25 wt% of molybdenum (Mo), 0.025-0.045 wt% of titanium (Ti), more than 0 wt% and 0.0025 wt% or less of boron (B), and the balance being iron (Fe) and other inevitable impurities. According to the present invention, the yield power (YP) is 1200-1450 MPa, the tensile strength (TS) is 1550-1700 MPa, the elongation (El) is 5-8%, the yield ratio (YP/TS) is 75-92, and the bendability (R/t) is 2.8-3.2. Therefore, high yield strength, high tensile strength and high bendability can be provided.