baber/WOPTO huggingface dataset:
Patent KR-20200129845-A (KR)
Title: Structure of Photo sensor
Inventor: PARK JONG MIN
IPC: B60H1/00
Filed: 2019-05-10
Abstract: The present invention relates to a photo sensor structure for providing light-receiving performance in consideration of a position of a light source introduced into a vehicle. According to an embodiment of the present invention, a photo sensor structure comprises a left photo sensor located on the left side based on the outside of a windshield glass of a vehicle, and a right photo sensor configured to be symmetrical with the left photo sensor. The left photo sensor includes: two light-receiving windows located in the width direction of the vehicle and capable of setting the lateral incidence angle with the maximum incident amount according to the left and right directions of a light source; a dummy part positioned between at least one of the two light-receiving windows and capable of setting the incidence height having the maximum incident amount according to the vertical direction of the light source; and a light-receiving part positioned below the light-receiving window and measuring the amount of light of the light source flowing through the light-receiving window.
Patent KR-20200130963-A (KR)
Inventor: SHIN HOO RANG
IPC: H04N21/434
Filed: 2019-05-13
Abstract: Disclosed are a real-time stamp based time shifting device and a method thereof. According to an embodiment of the present invention, the real-time stamp based time shifting device does not implement time shifting based on common arbitrary playback time division, but implement time shifting by streaming by inserting a real time stamp that combines a system time stamp with multi-channeling information on life streaming that is transmitted in real time. The real-time stamp based time shifting device comprises: a time stamp generation part; a real time stamp generation part; and a streaming part.
Patent KR-20200131974-A (KR)
Inventor: SONG JOO HEE
IPC: G01N21/35
Filed: 2019-05-15
Abstract: The present invention relates to a system for providing a customized exercise prescription service in real-time and, more specifically, to a system for providing a customized exercise prescription service in real-time, which connects an existing treadmill and a tablet PC and provides a customized exercise prescription to a user in accordance with an image captured by the tablet PC. According to the present invention, the system comprises: a table PC capturing a user through a camera to generate user image information and reading and transmitting user exercise information corresponding to the user image information; an interworking controller receiving the read user exercise information from the tablet PC to generate and transmit an operation control signal corresponding to the user exercise information; a treadmill receiving the operation control signal from the interworking controller to perform an operation corresponding to the operation control signal; a dust measurement measure installed at one end of the treadmill to measure dust; and an automatic communication signal output unit outputting a notification signal to the outside when the dust equal to or more than a reference is detected by the dust measurement means.
Patent KR-20200132447-A (KR)
Inventor: CHON CHAE DUCK
IPC: B60L50/51
Filed: 2019-05-17
Abstract: Disclosed are a system and a method for multi-input charge using a motor driving system, which can quickly and forcedly discharge high-pressure charging voltage formed on a neutral capacitor forming neutral voltage and a direct current capacitor between an inverter and a battery during a charging process. To this end, the system for multi-input charge using the motor driving system includes the battery, the inverter, a motor, a first relay, a second relay, the neutral capacitor, a third relay, and a controller.
Patent KR-20190137008-A (KR)
Inventor: YOO TAE JOON
IPC: G06F16/93
Filed: 2019-05-30
Abstract: The present invention relates to a method for classifying a document with a detailed description, capable of presenting a reason or basis of document classification. According to one embodiment of the present invention, the method for classifying a document with a detailed description comprises the following steps: dividing an input document into at least one sentence; dividing each of the at least one sentence into at least one word; using a trained first artificial neural network to generate a sentence feature value corresponding to each of the at least one sentence and a first weight value, which is a weight value of each of the at least one word included in each of the at least one sentence, from the at least one word with respect to each of the at least one sentence; using a trained second artificial neural network to generate a document feature value corresponding to the input document and a second weight, which is a weight value of each of the at least one sentence, from the sentence feature value with respect to each of the at least one sentence; generating classification information about classification of the input document based on the document feature value; and referring to at least one from the first and second weight values to generate description information including a reason for the classification.
Patent KR-20200138855-A (KR)
Inventor: LEE JIN WOO
IPC: A45C11/00
Filed: 2019-06-03
Abstract: The present invention is an earphone case with a built-in mirror. The case is made in consideration of not only a risk of damage and loss, but also beauty. According to the present invention, the earphone case includes: a case body; and an ornament part with a lid capable of opening and closing by a zipper method. The mirror is attached to the ornament part, and a magnet is attached to a lower part to reduce risk of loss.
Patent KR-20200145352-A (KR)
Inventor: YOU CHANG SU
IPC: G01B3/10
Filed: 2019-06-21
Abstract: The present invention relates to an easily cuttable memo tapeline, which attaches a silicon memo board to a body side surface of a known tapeline, and forms a reference surface on a place where a tapeline is withdrawn and a bottom surface to be flat, such that cutting using a writing instrument can be easily performed. According to the present invention, a tapeline accommodated in a body is withdrawn and accommodated through a withdrawal hole, a hanging ring is provided at a side surface, and also, a stopper for stopping withdrawal and accommodation of the tapeline is provided. A silicon memo board capable of writing a memo in a shape of covering a side surface where the hanging ring of the body is not formed is installed. Also, a portion of the bottom and front surface of the body is formed as a reference surface, wherein the reference surface is formed in an L-shape when viewed from a side surface.
Patent KR-20210002180-A (KR)
Inventor: YANG SEUNGTAE
IPC: H01L21/67
Filed: 2019-06-27
Abstract: The present invention provides a substrate treating device. According to one embodiment of the present invention, the substrate treating device includes: a housing having a process space therein; a support unit disposed in the housing and supporting the substrate; a nozzle which dispenses a treatment liquid onto the substrate supported on the support unit; and a liquid supply unit which supplies the treatment liquid to the nozzle, wherein the liquid supply unit includes a container having a storage space in which the treatment liquid is stored, a liquid supply tube which causes the treatment liquid to flow from the container to the nozzle, and a microwave applying member which applies microwaves to the treatment liquid before the treatment liquid is supplied to the nozzle. According to one embodiment of the present invention, the substrate treating device applies microwaves to the treatment liquid, aggregates impurities in the processing solution, and heats the treatment liquid to improve substrate cleaning efficiency.
Patent KR-20210008204-A (KR)
Inventor: BAEK GYUNG MIN
IPC: H01L27/32
Filed: 2019-07-10
Abstract: One embodiment of the present invention discloses a display device including: a substrate including a concave portion recessed from a top surface of the substrate; a lower conductive layer disposed in the concave portion; an insulating layer disposed on the substrate and including a contact hole corresponding to the lower conductive layer; an upper conductive layer disposed on the insulating layer and connected to the lower conductive layer through the contact hole; a thin film transistor disposed on the substrate and including a semiconductor layer and a gate electrode which is disposed on the semiconductor layer; and a display element connected to the thin film transistor. The present invention provides the display device with high reliability.
Patent KR-20210009682-A (KR)
Inventor: YOON TAE IL
IPC: E06B7/36
Filed: 2019-07-17
Abstract: Disclosed is a finger protection device for a door having a simplified rotating support structure of cover members. According to the present invention, the finger protection device for a door comprises: a first cover member formed in a shorter length than a door, and provided with a first and a second axial coupling unit formed on both end areas in the width direction of the rear surface thereof to be vertically arranged to position the outside of the first axial coupling unit on the door frame; a second cover member formed in the same length as the first cover member, and provided with a third and a fourth axial coupling unit formed on both end areas in the width direction of the rear surface thereof to be vertically arranged to position the outside of the fourth axial coupling unit on the door; a third cover member formed in the same length as the first and second cover members, and provided with a first and a second coupling unit formed on both sides in the width direction of the rear surface thereof to be vertically arranged between the first and second cover members to position both ends thereof in the width direction on the front side of an area where the second and third axial coupling units are formed; and rotating connection units forming pairs on upper and lower portions of the first, second, and third cover members to be arranged to face each other to rotatably couple the first cover member to the door frame, rotatably couple the second cover member to the door, and connect the first, second, and third cover members to be folded and unfolded around the first, second, third, and fourth axial coupling units as rotating points. When the door is opened from a state in which the door is closed and the first, second, and third cover members are folded, the first, second, and third cover members rotated and supported by the rotating connection units are unfolded and cover the gap between the door and the door frame.
Patent KR-20200012743-A (KR)
Title: Probe socket device for micro LED inspection and manufacturing method thereof
Inventor: SEO KANG IL
IPC: G01R1/073
Filed: 2019-07-18
Abstract: Various embodiments of the present invention relate to a probe socket device for micro LED inspection and to a manufacturing method thereof. One embodiment of the present invention provides the probe socket device for micro LED inspection, which comprises: a probe socket formed of an adhesive layer and conductive particles arranged anchored to the adhesive layer; and a probe substrate formed of a dielectric layer and an electrode pattern formed on the dielectric layer and electrically connected to the conductive particles. Disclosed is the probe socket device for micro LED inspection, in which the conductive particles of the probe socket are electrically connected to a pad of a micro LED formed on a wafer to perform a test process.
Patent KR-20210011626-A (KR)
Title: Composition for cleaning substrate, method for producing there of and method for cleaing substrate using there of
Inventor: LEE JI HWAN
IPC: C11D3/43
Filed: 2019-07-23
Abstract: The present invention relates to a substrate cleaning composition, a method for preparing the substrate cleaning composition, and a substrate cleaning method using the same. According to an embodiment, the substrate cleaning composition includes: a solvent; and cellulose.
Patent KR-20210012094-A (KR)
Title: Hydraulically driven flying object for spraying water
Inventor: YOUNG BOG HAM
IPC: B64C27/08
Filed: 2019-07-23
Abstract: The present invention relates to a hydraulically driven flight vehicle. According to one embodiment, provided is a hydraulically driven flight vehicle, which includes: a main body having a hose connecting part connected to a water supply hose for supplying water from the outside; a plurality of propulsion parts arranged around the main body and generating thrust for flight by using water pressure of the water supplied through a first hose, respectively; and one or more first spray nozzles (50) allowing a part of the water introduced from the outside through the hose connecting part to branch to spray a part of the water in a direction of a lower portion or a side surface.
Patent KR-20200012776-A (KR)
Title: Dispensing tube for dispensing liquid materials
Inventor: MACINDOE WILLIAM
IPC: B05B11/00
Filed: 2019-07-25
Abstract: According to the present invention, a tube for use with a dispensing syringe for distributing a liquid material comprises a body having a proximal end and a distal end opposite the proximal end. The proximal end is connected to a hub which connects to a dispensing syringe. The tube also includes a channel extending through the body between the proximal end and the distal end, an inlet at the proximal end, and an outlet at the distal end. The inlet and outlet are in fluid communication with the channel. The inlet receives a liquid material into the channel. The channel is partially tapered in a distal direction such that the proximal end has a first inner diameter and the outlet has a second inner diameter smaller than the first inner diameter.
Patent KR-20210015213-A (KR)
Inventor: YOO HYUN MOUNG
IPC: E03B7/14
Filed: 2019-08-01
Abstract: The present invention relates to a steam thawing machine improved to have simple structure, be reasonable in function, have a compact structure that is easy to carry and transport, make sure that water is safely discharged even if reflected water and internal leakage occur during washing, prevent malfunction by blocking the transfer of heat from a heater to a control unit, provide convenience of use by preventing freezing of supplied raw water, and allow detergents to be used after melting the frozen pipe with steam or when cleaning to ensure cleanliness of the cleaning.
Patent KR-20200018340-A (KR)
Title: Resist composition and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2019-08-09
Abstract: A resist material, comprising a carbonyloxyimide compound having an aromatic ring substituted with an iodine atom or a bromine atom, has high sensitivity and forms a pattern with improved LWR or CDU.
Patent KR-20210017710-A (KR)
Title: Potable book stand
Inventor: JEON BO IN
IPC: A47B23/06
Filed: 2019-08-09
Abstract: The present invention relates to a potable bookrest, and more specifically, to a bookrest which allows both of a support plate and a supporter to be stored in a main body to provide a lightweight, portable, thin and slim structure. To this end, the potable bookrest of the present invention comprises: a main body panel of a plate shape structure with a thickness; a support plate rotationally provided at one side of one surface of the main body panel to support the lower portion of a book; and a supporter provided at the other surface of the main body panel to support the main body panel in an inclined manner. Here, a support storage unit is provided at one side of the main body panel such that one surface thereof can be configured to be recessed or stepped. The support plate has one side rotationally coupled to the inside of one side of the support storage unit such that, when the other side of the support plate is folded in the direction of the main body panel, the entirety of the support plate can be stored in the support storage unit. Furthermore, a cover unit is provided at the upper portion in the direction of one surface of the support storage unit such that, when the cover unit is closed in a state that the support plate is stored, one surface of the cover unit can be in parallel with one surface of the main body panel to cover the support storage unit in which the support plate is stored, and that, when the cover unit is closed in a state that the support plate is unfolded, the cover unit can cover the support storage unit. In addition, a support hole is provided in the direction of one side of the support plate such that, when the cover unit is closed in a state that the support plate is unfolded, one portion of the cover unit can be exposed through the support hole.
Patent KR-20210019694-A (KR)
Title: Combination air-dryer method and combination air-dryer system
Inventor: PARK KYEONG ROK
IPC: F26B5/06
Filed: 2019-08-13
Abstract: The present invention relates to a hybrid air dryer method capable of supplying compressed air used for various industrial fields with high efficiency as well as low energy consumption, always providing uniform and constant dry air even when an environmental factor by a local environment or facility environment is different, and increasing operation efficiency by using waste heat, and a hybrid air dryer system. According to the present invention, the method for generating and supplying dry air to an operation facility using dry air includes: an outside air introduction step of introducing outside air; a dry air generation step of generating dry air by receiving the introduced outside air and leading the outside air to sequentially flow through a plurality of dry air generation parts; a dry air posttreatment step of post-treating the generated dry air into dry air operated in the operation facility using dry air; and a dry air supply step of supplying the post-treated final dry air to the operation facility using dry air.
Patent KR-20210022271-A (KR)
Title: Semiconductor package having exposed heat sink for high thermal conductivity and manufacturing method thereof
Inventor: CHOI YUNHWA
IPC: H01L23/528
Filed: 2019-08-20
Abstract: Disclosed are a semiconductor package having an exposed heat sink for high thermal conductivity and a manufacturing method thereof. The semiconductor package having an exposed heat sink for high thermal conductivity comprises: one or more semiconductor chips (110); a lead frame (120) having a first surface to which the semiconductor chip (110) is attached, and a second surface opposite to the first surface; a signal line (130) for electrical connection between semiconductor chips (110) and between the semiconductor chip (110) and the lead frame (120) by wire bonding or clip bonding; an encapsulant (140) formed to expose a second surface of the lead frame (120) while surrounding a region to which the semiconductor chip (110) is attached except for an external connection terminal (121) of the lead frame (120); and one or more heat sinks (150) attached to the second surface of the exposed lead frame (120). Separation spaces (A, B) are formed to face each other between the encapsulant (140) and the heat sink (150), and the heat sink (150) is formed on the second surface of the lead frame (120) after the encapsulant (140) is molded to prevent warpage of the encapsulant (140) and the heat sink (150) and remove stress directly applied to the semiconductor chip (110) so as to stably secure reliability and electrical characteristics, and easily secure a terminal for the electrical connection through the lead frame (120) exposed to the outside.
Patent KR-20210023616-A (KR)
Title: Portable explosive detection system using smartphone
Inventor: KASAMA YASUHIKO
IPC: G01N27/06
Filed: 2019-08-23
Abstract: The present invention relates to a portable explosive detection system detecting an explosive by using a smartphone. More specifically, the present invention designs an energy level of oxidation-reduction potential to allow an electron to be moved from a negative pole to a positive pole by a means of the electron given by an explosive substance contained in the air, thereby allowing precise detection of a molecular unit. The present invention enables functions of many components self-operated in the explosive detection system to be performed in a smartphone to be small, have reduced costs, and be easily carried. Moreover, a person can detect the explosive substance contained in the air in a precision level of a ppt unit, thereby accurately detecting the initial explosive which cannot be detected by existing technology.
Patent KR-20190105538-A (KR)
Title: Engine sound synthesis device and engine sound synthesis method
Inventor: KYUHO LEE
IPC: B60Q5/00
Filed: 2019-08-26
Abstract: An engine sound synthesis method: outputs first engine sound synthesis; obtains a change in the first ambient noise environment; learns artificial neural networks to obtain first masking level information corresponding to the obtained change in the first ambient noise environment; corrects the first engine sound synthesis based on the obtained first masking level information to generate second engine sound synthesis; and outputs the generated second engine sound synthesis.
Patent KR-20210025927-A (KR)
Title: System and Method for Predicting Indoor Condensation Occurence Time
Inventor: HWANG KWANG IL
IPC: F24F11/00
Filed: 2019-08-28
Abstract: Provided are a condensation prediction system for predicting the indoor condensation occurrence time and a method thereof. Modeling to predict the surface temperature estimate of the surface on which condensation will occur according to the temperature change of the indoor temperature and the outdoor temperature is performed, and, by analyzing the time-dependent change of the predicted surface temperature estimate and the dew point temperature, and calculating and notifying the predicted time for condensation to occur, condensation can be prevented in advance through pre-ventilation work.
Patent KR-20210027690-A (KR)
Title: Filter assembly for portable aircraft fuel refueling cart
Inventor: LEE JUNG DOO
IPC: B01D35/00
Filed: 2019-09-02
Abstract: The present invention relates to a filter structure of a mobile jet fueling cart. The structure of the present invention comprises: a filter (30) configured to allow jet fuel pumped from a pump (20) to enter and exit an inner chamber and mounted on a cart; and an air eliminator connected to the filter and removing air when air is generated. The filter comprises: a filter body having an opening part at an upper end and having a first filtering member and a second filtering member built in the inner chamber; and a lid detachably coupled to the filter body by a fastener to cover the upper opening part of the filter body. The lid is provided with an oil supply inlet pipe and an oil supply outlet pipe, wherein the oil supply inlet pipe and the oil supply outlet pipe are respectively connected to an oil supply connection pipe and a flow meter connection pipe provided at an inlet end of a flow meter through tube fittings. Accordingly, air inflow can be monitored using sight glass.