baber/WOPTO huggingface dataset:
Patent KR-20200085548-A (KR)
Inventor: LEE JI HYE
IPC: H04W4/02
Filed: 2019-01-07
Abstract: Disclosed are an apparatus and method for allowing users to personally, directly configure a spatial position used to provide a positioning service using a radio wave map and to quickly search for the spatial position on a radio wave map at the time of positioning. According to an embodiment, an apparatus for allowing a user to personally, directly configure a spatial position for a positioning service using a radio wave map comprises: a space registration unit for receiving, from a user terminal, radio wave information of radio wave transmission devices scanned in the user terminal and point of information (POI) of a spatial position where the corresponding radio wave information is scanned, defining classes of the radio wave transmission devices scanned in the user terminal based on the radio wave information, and storing the radio wave information and the POI in a radio wave map database to construct a radio wave pattern for each spatial position; and a position measurement unit for receiving, from a position measurement target, radio wave information of the radio wave transmission devices scanned in the position measurement target, and determining a spatial position where the position measurement target is positioned by comparing the radio wave pattern for each spatial position stored in the radio wave map database with the radio wave information received from the position measurement target, wherein only a radio wave pattern of a radio wave transmission device belonging to a specific class among radio wave patterns for each spatial position is compared.
Patent KR-20200086996-A (KR)
Title: Air conditioner with Active noise Filter
Inventor: YeonJung Kim
IPC: F25B49/02
Filed: 2019-01-10
Abstract: The present invention relates to an air conditioner having an active noise filter. The air conditioner having an active noise filter comprises: a noise compensation unit which generates a compensation signal to attenuate noise generated by operation of a compressor; and a control unit which applies a control signal to the noise compensation unit based on an analysis result of the noise generated by the operation of the compressor. The noise compensation unit is configured to attenuate the noise of the compressor by outputting a compensation current to the compressor in response to the control signal, or to receive and remove the noise of the compressor. The noise is attenuated without time delay to prevent leakage of noise to the outside and prevent electrical safety accidents.
Patent KR-20190007511-A (KR)
Inventor: KIM YONG IL
IPC: F21K9/60
Filed: 2019-01-14
Abstract: The present invention provides an LED lighting device easily manufactured and having thermal durability and excellent color reproducibility. According to an embodiment of the present invention, the LED lighting device without having a fluorescent molding layer comprises: a step of soldering a plurality of LED bare chips on a substrate; a step of forming an under filling layer filling a space between the LED bare chips on the substrate; and a step of attaching at least one color conversion sheet including a fluorescent substance onto the substrate to cover the LED bare chips. The upper surface of the under filling layer is formed to be higher than the upper surface of the LED bare chips in the step of forming the under filling layer. The color conversion sheet is attached to be in contact with the upper surface of the under filling layer or the upper surface of the LED bare chips in the step of attaching the color conversion sheet. The color conversion sheet is formed to cover at least one LED bare chip in the step of attaching the color conversion sheet.
Patent KR-20200088548-A (KR)
Inventor: CHANG HAN JE
IPC: G01N11/16
Filed: 2019-01-14
Abstract: Provided is a fluid viscosity measuring apparatus. The fluid viscosity measuring apparatus according to an embodiment of the present invention includes: a support structure having an opening unit passing through the apparatus in a first direction; a driving resonator fixed to the support structure and extended to overlap the opening unit; and a sensing resonator fixed to the support structure to be spaced apart from the driving resonator in the first direction, and extending parallel to the driving resonator. The driving resonator includes a first piezoelectric body. The sensing resonator includes a second piezoelectric body. The first piezoelectric body and the second piezoelectric body may have the same shape. A technical problem to be solved by the present invention is to provide the ultra-compact fluid viscosity measuring apparatus which is easy to manufacture and has excellent reliability.
Patent KR-20200089003-A (KR)
Title: Fire door for load article loading prevention
Inventor: KIM YONG HO
IPC: E06B7/28
Filed: 2019-01-16
Abstract: An embodiment of the present invention provides a fire door for preventing articles from being loaded in front of the fire door, which includes: a fire door installed on a front entrance or an emergency entrance so as to prevent fires from being spread; a distance detecting sensor installed on an outer plate of the fire door to detect whether the articles are loaded in front of the outer plate of the fire door; an alarm bell provided on a door frame in which the fire door is installed and outputting warning sound; and a warning generation controller generating the warning sound through the alarm bell when detecting that the articles are loaded in front of the outer plate of the fire door through the distance detecting sensor.
Patent KR-20200089908-A (KR)
Title: Control system of styler house for companion animals
Inventor: MOON BYUNG CHUL
IPC: B05B17/06
Filed: 2019-01-18
Abstract: The present invention relates to a control system of a styler house for companion animals. In more detail, the present invention not only can provide a comfortable and hygienic care environment to the companion animal, but also can provide a function required by a user according to the type and surrounding environment of the companion animal, and allows a user to select and conveniently use the required function according to the usage and purpose of using the styler house. In addition, the present invention enables a companion animal to emotionally communicate and relax comfortably through the owner′s voice or music in the styler house. The control system of a styler house according to the present invention performs a door locking step, an automatic mode selection step, a manual mode selection step, an operation mode confirmation step, an air shower step, a mist spraying step, a drying care step, and a door opening step.
Patent KR-20200092054-A (KR)
Inventor: LEE UOO MYEONG
IPC: E05C3/02
Filed: 2019-01-24
Abstract: The present invention relates to an apparatus for locking a door of an aircraft and, more specifically, to an apparatus for locking a door of an aircraft, which allows a locking pin to be rotatable to absorb shock in which the locking pin is received from a latch when the latch of the door collides with the locking pin of a door coupling part to be coupled thereto. The apparatus for locking a door of an aircraft allows a rotation coupling part inserted and coupled into the locking pin and formed to be rotatable to be installed and allows the rotation coupling part to be rotated to absorb the shock in which the locking pin is received from the latch so that damage to the locking pin is prevented when the latch installed on the door collides with the rotation coupling part when the door is closed.
Patent KR-20200095787-A (KR)
Inventor: BAE BOK HWANG
IPC: C08L25/06
Filed: 2019-02-01
Abstract: The present invention relates to a polyphenylene oxide-polystyrene alloy resin composition for water treatment parts, a method for manufacturing the same, and a molded article including the same. More particularly, the present invention relates to a polyphenylene oxide-polystyrene alloy resin composition for water treatment parts, a method for manufacturing the same, and a molded article including the same, wherein the composition includes polyphenylene oxide, polystyrene, an impact modifier, glass fiber, and carbon black in a specific ratio so as to reduce an elution phenomenon of residual monomers while having impact strength properties suitable for use in water treatment parts.
Patent KR-20200099682-A (KR)
Inventor: LEE SUNG JE
IPC: G10G7/00
Filed: 2019-02-15
Abstract: The present invention relates to an hourglass-shaped drum cover that reduces a sound by covering the right side and the left side of the hourglass-shaped drum. When practicing a performance, the right side and the left side of the hourglass-shaped drum are covered with the cover so that the sound generated during the practice can be reduced to make it easier to practice. According to the present invention, the cover covering the right side and the left side of the hourglass-shaped drum is provided in the hourglass-shaped drum which is formed by fastening the right side and the left side of the hourglass-shaped drum with a string after placing the right side and the left side of the hourglass-shaped drum to both sides of a hourglass-shaped drum body, and a cushioning material is installed inside the cover.
Patent KR-20200100423-A (KR)
Title: Module type inverter system
Inventor: YOUNG HOON SONG
IPC: H02M7/48
Filed: 2019-02-18
Abstract: The present invention relates to an inverter module which can be coupled with another inverter module. The inverter module comprises: a main PCB having a main board on which a plurality of circuits are printed; a plurality of sub-PCBs coupled to the main PCB and having one end exposed through the main PCB; and a case accommodating the main PCB and the sub-PCB. When the inverter module is coupled with another inverter module, an end of the sub-PCB exposed to the outside of the case is coupled to adjacent another inverter module. According to the present invention, an inverter is formed in a module type and the plurality of inverters are connected to be used as one inverter, thereby easily implementing an inverter system suitable for a required capacity.
Patent KR-20200031017-A (KR)
Title: Reinforced Concrete Method and Reinforced Concrete Structure
Inventor: SHIN CHAN SHOO
IPC: E04B1/35
Filed: 2019-02-22
Abstract: The present invention relates to a concrete construction method without a form and a reinforced concrete structure. The reinforced concrete structure comprises: a first concrete structure including a plurality of horizontal angles separated at regular intervals, a plurality of vertical angles installed between the horizontal angled to be separated from each other, first reinforcing bars installed on one side of the vertical angles and the horizontal angles to be separated at regular intervals, a binding frame connected and installed on the first reinforcing bars and angles to fix the first reinforcing bars, and a plurality of lifting rings installed on the angles; a second concrete structure including a plurality of horizontal angles separated at regular intervals, a plurality of vertical angles installed between the horizontal angled to be separated from each other, a plurality of interval maintaining frames installed on the angles to be separated from the first concrete structure by a prescribed interval, and second reinforcing bars installed on one side of the vertical angles and the horizontal angles to be separated at regular intervals; and an external finishing material installed on one surface of the first concrete structure. A wall and a floor of a building can be conveniently and quickly constructed without installing a form, and a wall or a floor of a building can be constructed in a dual structure. An interior material or the like can be quickly and conveniently constructed by constructing an exterior material or an interior material of a building on a concrete structure in advance.
Patent KR-20200109461-A (KR)
Title: Last hopper structure for automatic medicine packing machine and automatic medicine packing machine with the same
Inventor: KIM JOON HO
IPC: B65B61/02
Filed: 2019-03-13
Abstract: Disclosed is a final hopper assembly for an automatic medicine packaging machine for packaging medicine into single doses, wherein the final hopper assembly finally delivers medicine to packaging paper during a packaging operation of the automatic medicine packaging machine. The final hopper assembly (10) for an automatic medicine packaging machine comprises: a final hopper unit (20) for collecting medicine and delivering the medicine to packaging paper (8); and a packaging paper guide unit (40) for guiding the packaging paper so that the medicine delivered from the final hopper unit can be stably accommodated. The packaging paper guide unit (40) can include: a guide plate (42) for guiding the packaging paper being conveyed such that the packaging paper can be folded in half to form a recessed accommodation space; and a protrusion portion (44) formed by protruding from the surface of the guide plate in order to adjust the orientation of the medicine delivered from the final hopper unit. Therefore, the present invention can prevent the packaging paper from swelling in a width direction perpendicular to a conveying direction.
Patent KR-20200111026-A (KR)
Inventor: JEON HYE JIN
IPC: A61M25/00
Filed: 2019-03-18
Abstract: A catheter device according to the present invention includes an injection tube inserted into the body to inject a chemical solution, and a drain tube coupled to the injection tube in the form of an integral tube to discharge fluid from the body, thereby preventing pain and wound infections to increase the therapeutic effect while the procedure can be facilitated.
Patent KR-20200115769-A (KR)
Inventor: CHEON SOO HONG
IPC: H05K1/14
Filed: 2019-03-25
Abstract: According to an embodiment of the present invention, a display device include: a display panel including a wiring layer; and a flexible circuit board disposed on a first side surface of the display panel extending in a first direction and including a side pad, wherein the wiring layer includes pad electrodes, a pad electrode has a convex portion at a first side and a recess portion at a second side opposite to the first side, the convex portion and the recess portion between adjacent pad electrodes are disposed to be engaged with each other, and the side pad is electrically connected to the pad electrode on the first side surface. The present invention prevents a laser beam used for side bonding from flowing into the display panel through a gap between pad electrodes, thereby improving reliability.
Patent KR-20200040170-A (KR)
Inventor: SOON MYUNG KAP
IPC: F26B21/02
Filed: 2019-03-26
Abstract: Disclosed is an invention for a hot-air drying apparatus for agricultural and marine products. The disclosed hot-air drying apparatus for agricultural and marine products can achieve high-quality drying object by drying a drying object accommodated in a hot-air drying chamber in the highest quality which can satisfy consumers by a filtering and dehumidifying functions provided in the hot-air drying chamber of the dryer main body. In addition, the present invention increases drying efficiency of the drying object by a convective process to circulate hot air provided for drying the drying object to the corners of the drying chamber, and also can compact the drying chamber to increase space utilization.
Patent KR-20200119127-A (KR)
Inventor: O SE HONG
IPC: H04N5/225
Filed: 2019-04-09
Abstract: The present invention relates to a single-shot and continuous-shot multi-launching machine which continuously launches a plurality of projective munitions by binding a plurality of percussion configurations as one unit and launches a single shot of projective munition while using the conventional configuration without a great structural change. According to the present invention, the single-shot and continuous-shot multi-launching machine comprises: a percussion motor (360) which receives power supply and generates rotary force; a rotary shaft (361) which rotates by the rotary force of the percussion motor; a plurality of triggers (371) formed on the rotary shaft by being apart from each other at regular distances in a circumferential direction at different positions from each other, and moving forward a firing pin of a firing pin unit with a difference in time so as to induce a continuous launch of projective munitions; a single-shot detection means which detects the position of the rotary shaft or the triggers; launch switches (510, 520, 530, 540) which operate a single shot and continuous shot of projective munitions; and a controller (500) which controls the on/off of the percussion motor based on the operation of the single shot and the continuous shot, controls the single shot based on the detection value of the single shot detection means, and controls the continuous shot by stopping the single shot detection means or deleting the detection value.
Patent KR-20200121972-A (KR)
Title: Manufacturing method for cut-out product and cutting system
Inventor: HEO SOON KI
IPC: B26D5/00
Filed: 2019-04-17
Abstract: The present invention relates to a manufacturing method of a cut-out product and a cutting system. According to one aspect of the present invention, the manufacturing method of a cut-out product is able to detect, in a cutting process, pattern information of some defects (faults) of introduced semi-finished products, and compare the pattern information with the pre-stored fault information of the fabric such that it is possible to match in real time the information to find precisely where the semi-finished products are processed in the whole fabric. Accordingly, the total fault information of the semi-finished products can be identified, and based on the same, the ratio of qualified products can be increased in the cutting process.
Patent KR-20190125946-A (KR)
Inventor: KENNETH S BISCHOF
IPC: F01D25/26
Filed: 2019-04-29
Abstract: The present invention relates to a turbocharger bearing housing having a noncircular bearing bore. A turbocharger (100, 200) includes a compressor wheel (124), a shaft (130), a bearing housing (140, 240), and a floating ring (250). The shaft (130) is connected to the compressor wheel (124) and is extended through the bearing housing (140, 240). The bearing housing (140, 240) includes an inner housing surface (144, 244) extended in a circumferential direction on the circumference of the shaft (130). The floating ring (250) supports the shaft (130) to rotate in the bearing housing (140, 240) and rotates on the bearing housing (140, 240) and the shaft (130). The floating ring (250) is extended in the circumferential direction on the circumference of the shaft (130) and includes an outer bearing surface (156) facing the inner housing surface. The inner housing surface (144, 244) is made of a stiff material and has a cross section shape of an inner housing. The inner housing surface (144, 244) has a non-circular shape which is vertical to an axis in an outer area of a first axial direction in the inner housing surface (144, 244). The area of the inner housing surface (144, 244) is reduced toward the end of the first axial direction in an axial direction. Moreover, the inner housing surface (144, 244) has an outer bearing surface (156) of the floating ring (250) and a first outer fluid membrane interface.
Patent KR-20200127623-A (KR)
Inventor: DONGWON JOO
IPC: G06F40/20
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of news articles; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning, in accordance with the paragraph information, and determining a company sentiment information label corresponding to a company-related paragraph; and tagging a company sentiment information label on the one or more paragraphs and processing the paragraphs into article information tagged with a sentiment label.
Patent KR-20190133600-A (KR)
Title: Data generation method, imprint method, imprint apparatus, and method of manufacturing article
Inventor: FUJIMOTO MASAYOSHI
IPC: G03F7/00
Filed: 2019-05-14
Abstract: The present invention relates to a data generation method, which generates data for controlling an arrangement step in an imprinting process comprising: an arrangement step of arranging imprinting materials on a substrate; a contact step of bringing the imprinting materials and a pattern portion of a mold into contact with each other; and a curing step of curing the imprinting materials. The method comprises: a first step of determining a plurality of first positions based on information on the boundary of the pattern portion on the substrate as the positions to arrange the imprinting materials; and a second step of determining a plurality of second positions different from the plurality of first positions as the positions to further arrange the imprinting materials after the first step.
Patent KR-20190140828-A (KR)
Inventor: MIKAEL NILSSON
IPC: G06T7/33
Filed: 2019-05-15
Abstract: Provided is a method for estimating a sub-pixel location of a pole in an image using a parametric function. The parametric function is locally fitted to an adjacent pixel group in the image, and a spatial location of a pole of the parametric function is identified. If the pole of the parametric function is of a different type than the pole in the image, or if the pole of the parametric function is outside the area defined by the pixel location in the adjacent pixel group, pixels are removed from the adjacent pixel group, and alignment of the parametric function is repeated. As a result, the sub-pixel location is estimated as the position of the pole of the parametric function. A level of uncertainty of the estimated sub-pixel location is estimated as the number of iterations required before reaching the estimation of the sub-pixel location.
Patent KR-20200132106-A (KR)
Inventor: YU JOO SUN
IPC: G08B5/36
Filed: 2019-05-15
Abstract: The present invention relates to a control device which is capable of quickly identifying an operation situation of a respiratory device including pressure of an air container, and is stably operated while minimizing discharge of a battery. According to one embodiment of the present invention, a control device coupled to a respiratory device, which includes a regulator connected to an air container through a valve and a mounting board having the air container coupled to a rear side thereof, comprises: a power supply unit coupled to the mounting board and connected to the regulator; and a control unit coupled to the mounting board and formed to be connected to the regulator and the power supply unit. The power supply unit and the control unit are connected to each other when air flows into the power supply unit or the control unit by operation of the valve.
Patent KR-20200132581-A (KR)
Inventor: WOO KYUNG WHAN
IPC: H05K1/03
Filed: 2019-05-17
Abstract: Disclosed is a ceramic substrate manufacturing method, in which a copper sheet is etched and then bonded to a ceramic substrate to shorten the entire process time of the ceramic substrate while improving reliability and product lifespan. The disclosed ceramic substrate manufacturing method comprises the steps of: etching the copper sheet so as to prepare a metal substrate; etching a ceramic substrate so as to prepare a unit ceramic substrate; assembling the metal substrate and the unit ceramic substrate; bonding the metal substrate and the unit ceramic substrate to form a stack; partially printing a metal paste on the surface of the stack; and sintering the metal paste.