baber/WOPTO huggingface dataset:
Patent KR-20190140503-A (KR)
Inventor: JO SUNG EUN
IPC: G05D1/02
Filed: 2018-05-25
Abstract: According to the present invention, disclosed is a LiDAR sensor which comprises: a housing; a window cover unit installed in the housing; a motor unit mounted to the housing; a rotating shaft unit rotated by the motor unit; a guide unit connected to the rotating shaft unit and rotated along a surface of the window cover unit; and a brush unit mounted to the guide unit toward the window cover unit, contacting the window cover unit, and cleaning the surface of the window cover unit in accordance with the rotation of the guide unit. The guide unit comprises: a first guide portion connected to a rotating shaft groove portion of the rotating shaft unit; a second guide portion rotatably connected to an accommodating groove portion of the housing; and a third guide portion connected to the first guide portion and the second guide portion, formed in a U shape to face the window cover unit, and mounting the brush unit.
Patent KR-20190135762-A (KR)
Title: Olive oil paste sourdough and manufacturing mothod therof
Inventor: KWON SUN MAN
IPC: A21D8/04
Filed: 2018-05-29
Abstract: The present invention relates to an olive oil paste fermentation species, which improves a sweet taste and flavor, and a preparing method thereof. The preparing method of the present invention comprises: a step of preparing an ingredient; a first kneading process; a first fermenting process; a second kneading process; a second fermenting process; a mixed kneading process; a primary mixed kneading fermentation process; a secondary fermenting process; and a stirring process.
Patent KR-20190083947-A (KR)
Inventor: PARK JIN WOO
IPC: C08L83/04
Filed: 2018-06-07
Abstract: The present invention relates to an adhesive transparent electrode and a manufacturing method thereof. According to one embodiment of the present invention, the adhesive transparent electrode comprises a substrate and an adhesive polydimethylsiloxane (PDMS) matrix in which a silver (Ag) nanowire network deposited on the substrate is embedded. The adhesive polydimethylsiloxane matrix contains polydimethylsiloxane containing polydimethylsiloxane base and polydimethylsiloxane curing agents, and non-ionic surfactants. The present invention uses non-ionic surfactants to easily control physical properties of polydimethylsiloxane only by a very small amount of non-ionic surfactant.
Patent KR-20190141916-A (KR)
Title: Endoscope apparatus for measuring lesion volume using depth map and method for measuring lesion volume using the apparatus
Inventor: JONG HA LEE
IPC: A61B1/00
Filed: 2018-06-15
Abstract: The present invention relates to an endoscope device for measuring a lesion volume using a depth map and a method for measuring a lesion volume using the same. The endoscope device comprises: a distance information measuring unit (100) provided at an end of a tube (11) of an endoscope device (10); a camera unit (200) for photographing an image inside a body; an image extracting unit (300) for extracting an image including a lesion; an image converting unit (400) for converting the image into a black-and-white image; a contour image generation unit (500) for generating a contour image; a depth map generating unit (600); and a lesion position and volume measurement and determination unit (700).
Patent KR-20190143664-A (KR)
Inventor: KIM HONG GI
IPC: A47B88/473
Filed: 2018-06-21
Abstract: The present invention relates to a chest of drawers which arranges a plurality of drawers for storing articles therein in a vertical stacking state into a main body thereof, and comprises: a support frame including a horizontal member fixedly installed at the lower end of the main body and a pair of vertical members fixed to both ends of the horizontal member and forming a space part therebetween; and a support slidably accommodated in a space inside the support frame to be withdrawn from the support frame when external force is applied. According to the present invention, the support comes in contact with the bottom surface of an installation space when being withdrawn from the support frame, so as to support the main body in which the center of gravity has moved to the front side. Moreover, a guide rail is installed on the inner surface of the vertical members of the support frame in a front/rear direction of the main body, a guide groove is formed on both side surfaces of the support, and the guide rail of the support frame is accommodated in the guide groove of the support to guide the sliding of the support. Alternatively, rollers are installed on the inner surface of both the vertical members of the support frame to be rotatable, a guide groove is formed on both surfaces of the support, and a guide roller of the support frame is accommodated in the guide groove of the support to guide the sliding of the support.
Patent KR-20190049409-A (KR)
Inventor: KIM HOCHEOL
IPC: A61K36/62
Filed: 2018-06-27
Abstract: The present invention relates to a composition for preventing, alleviating or treating obesity or metabolic diseases, containing a complex extract of a peach blossom and a Nelumbo nucifera leaf or a fraction thereof as an active component. The complex extract of the peach blossom and the Nelumbo nucifera leaf or the fraction thereof according to the present invention has excellent efficacy for obesity or metabolic diseases and is derived from natural products, thereby having no side effects. Therefore, it is possible to be utilized variously as a pharmaceutical composition for preventing or treating metabolic diseases or a food composition for preventing or alleviating obesity or metabolic diseases.
Patent KR-20200001744-A (KR)
Title: Goods Order System For Mart Shopping
Inventor: CHOI YUN HWA
IPC: G06Q20/12
Filed: 2018-06-28
Abstract: The present invention relates to a product purchase system for mart shopping. According to the present invention, products desired by a customer visiting a mart are automatically stored, paid and delivered by tagging, which is a product identification means, instead of putting the products into a cart and paying for the products at a counter so that the customer can have the same effect as online shopping while checking the goods in person. The product purchase system for mart shopping comprises an identification tag, a user terminal, a mart management server, and a manager terminal.
Patent KR-20200006676-A (KR)
Inventor: LEE HA KYUN
IPC: H01L21/67
Filed: 2018-07-11
Abstract: The present invention relates to a wiper for cleaning a semiconductor facility and a cleaning pack having the same, and more specifically, to a wiper for cleaning a semiconductor facility and a cleaning pack having the same, which are applied to semiconductor prevention maintenance (PM) operation so that cleaning efficiency and operation convenience are improved. The wiper for cleaning a semiconductor facility is made of a hydrofluorocarbons (HFC′s)-based solvent and a basic material capable of absorbing the solvent to maintain the same, wherein the solvent has: steam pressure of 15 to 40 kPa; a boiling point of 45 to 70 degree Celsius; and a freezing point of -120 to -60 degree Celsius.
Patent KR-20200006860-A (KR)
Inventor: SIM SUNG MIN
IPC: G01R23/02
Filed: 2018-07-11
Abstract: The present invention relates to a variable radio frequency measurement system, which comprises: a power divider which distributes received radio signals above a certain value to a reference line and a variable delay line; a slotted capacitor which generates a first radio signal having a first phase difference corresponding to the phase of the radio signal distributed by the power divider to the variable delay line; a MEMS switch generating a second radio signal having a second phase difference greater than the first phase difference corresponding to the phase of the radio signal when the radio signal distributed by the power divider to the variable delay line passes through the slotted capacitor; a power combiner combining the radio signal of the reference line, the first radio signal and the second radio signal; and an A/D converter which converts the combined signal into digital data.
Patent KR-20200008271-A (KR)
Inventor: SON HU RAK
IPC: E01F9/50
Filed: 2018-07-16
Abstract: The present invention relates to a weed-proofing structure between a boundary stone of a road and a paving block, which can prevent various weeds and grasses from growing at a gap between a paving block and a boundary stone of a road, which is provided to separate a road along which a vehicle is driven from a sidewalk along which people pass. To this end, the present invention comprises a weed-proofing member (100) which is injection-molded with a synthetic resin material, and is successively installed to be connected in a longitudinal direction at a gap (T) between a boundary stone (2) installed at an edge of a road (1) and a paving block (3) installed at a sidewalk. Here, the weed-proofing member (100) comprises: a body (10) of a thin plate shape, which is inserted and fastened in a vertical direction into the gap (T) between the boundary stone (2) and the paving block (3); a plurality of blocking pieces (20) which are provided in a horizontal direction with uniform intervals on one surface of the body (10), and of which a distal end comes in contact with the paving block (3) to be fastened thereto, in order to block the gap (T) by multiple stages; a cover body (30) which is provided at an upper end portion of the body (10) in a round shape, which is upwardly convex and has a predetermined cushion, and surrounds a portion at which the boundary stone (2) and the paving block (3) come in contact in an overlaying method; and a fixating piece (40) which is provided at a lower end portion of the body (10) while being inwardly inclined, and is caught at a lower surface of the paving block (3) to fixate the weed-proofing member. Therefore, weeds are prevented from growing at the gap (T) between the boundary stone (2) of a road and the paving block (3).
Patent KR-20200008461-A (KR)
Inventor: CHOI MIN CHUL
IPC: H04R1/10
Filed: 2018-07-16
Abstract: According to an embodiment of the present invention, a wearable sound output device capable of power control receives a sound signal from a portable terminal and outputs the same. The device comprises: a housing having an accommodation space unit formed therein; a sound output unit provided on one surface of the housing and outputting sound; a temperature sensing unit provided inside the sound output unit; a power supply unit supplying power to the sound output unit and the temperature sensing unit; and a control unit controlling power supply of the power supply unit based on temperature information received from the temperature sensing unit. The temperature sensing unit includes: a first temperature sensing unit sensing infrared rays emitted from an ear canal of a user to generate a first temperature signal; and a second temperature sensing unit measuring the temperature of the accommodation space unit to generate a second temperature signal. The control unit compares a first temperature change pattern and a second temperature change pattern calculated from the first temperature signal and the second temperature signal, and controls the power supply of the power supply unit based on the comparison result. The present invention prevents unnecessary consumption of power and is easy to use.
Patent KR-20200008847-A (KR)
Title: Methods of fabricating surface-stress released crystalline SiC thin film structure
Inventor: KANG IL SUK
IPC: C23C16/04
Filed: 2018-07-17
Abstract: The present invention provides a method for manufacturing a crystalline silicon carbide thin film structure with reduced surface stress, including: a first step of forming an amorphous silicon carbide thin film in each of divided areas separated from each other on a substrate using a deposition process, not an epitaxial process; and a second step of forming a crystalline silicon carbide thin film in each of the divided areas by heating the amorphous silicon carbide thin film at a temperature relatively higher than the process temperature of the deposition process.
Patent KR-20200008871-A (KR)
Title: Color block recognition device applied to coding education system for children
Inventor: SONG KYOUNG WOON
IPC: G09B1/38
Filed: 2018-07-17
Abstract: The present invention relates to a color block recognition device through an LED applied to a coding education system for children, which naturally changes play into learning through a block playing process of children. An objective of the present invention is to provide a color block recognition device through an LED applied to a coding education system for children, which recognizes color of corresponding blocks while stably mounting and fixing each color block in the coding education system for children using a color block displaying a color corresponding to a predetermined symbol, and transmits information of the color to a terminal device side. To this end, the color block recognition device comprises: a plurality of blocks having a predetermined symbol marked on an outer surface and coated with a predetermined color matched with the corresponding symbol; a recognition device having a plurality of blocks selectively mounted and arranged thereon; and the terminal device linked with the recognition device to receive the information of the blocks from the recognition device. The recognition device is formed in a rectangular parallelepiped body having a printed circuit board embedded therein and has a plurality of mounting units with each block mounted thereon arranged and formed on an upper surface, wherein a sensor unit comprising an LED sensor for recognizing the color of the mounted block is disposed in each mounting unit.
Patent KR-20200010907-A (KR)
Inventor: KIM CHANG HOON
IPC: F24F11/77
Filed: 2018-07-23
Abstract: An objective of the present invention is to provide an apparatus and a method for controlling an air supply volume which estimate an indoor pressure change value for each household caused by operation of a range hood and an air supply fan to optimally control an indoor air supply volume required to form an indoor pressure for exhaust performance improvement of the range hood operated when cooking in a kitchen. To achieve the objective, according to a first embodiment of the present invention, the apparatus for controlling an air supply volume comprises: an air supply fan to supply outdoor air into an indoor space to satisfy an air supply volume corresponding to an exhaust volume through a range hood; an air supply fan motor rotation number detection unit to detect a motor rotation number change value of the air supply fan caused by operation of the air supply fan; and a control unit to receive the motor rotation number change value of the air supply fan to estimate an indoor pressure change value, and control the air supply volume of the air supply fan to maintain the estimated indoor pressure change value within a set target pressure change value range.
Patent KR-20200011071-A (KR)
Title: A Method for Manufacturing of High Strength Nanocellulose Longfiber by using Steam Treatment and Extrusion
Inventor: KIM JAEHWAN
IPC: D01F1/10
Filed: 2018-07-24
Abstract: The present invention is capable of providing a high-strength nanocellulose long fiber by the steam treatment on a nanocellulose ointment material which is formed by mixing nanocellulose powder and ultra-pure water, so as to obtain an effect of increasing a covalent bond between nanocellulose due to saturated steam and a constant pressure and temperature. Thus, the high-strength nanocellulose long fiber has the extrusion stability such that the nanocellulose is homogeneously dissolved and coupled to the extruded long fiber without adding a separate chemical substance.
Patent KR-20200011077-A (KR)
Title: Hidroponic plant device and method for operating hydroponic plant device
Inventor: PARK SINAE
IPC: G09B19/00
Filed: 2018-07-24
Abstract: The present invention relates to a hydroponic cultivation device. According to an embodiment of the present invention, the hydroponic cultivation device comprises: a hydroponic container for containing water and hydroponic plants; a water circulation pump module for circulating the water contained in the hydroponic cultivation container or managing the supply and drainage of the water in the hydroponic cultivation container; a communication unit for receiving user input information for the user′s learning information and gardening information from a user terminal; a level determination unit for determining the user′s learning level and gardening level based on the user′s input information; a control unit connected to each of a plurality of operation modules provided in the hydroponic cultivation device to generate a control signal for controlling each of the plurality of operation modules and the water circulation pump module; and an interface unit for controlling a connection port of any one of the plurality of operation modules and the control unit according to at least one of the learning level and the gardening level. The control unit selectively generates a control signal for controlling an operation module connected by an interface unit, wherein a control signal of the water circulation pump module can be generated based on the signal collected from at least one of the operation modules. Accordingly, depending on the learner′s level, hydroponic plants can be cultivated and managed more effectively and easily.
Patent KR-20200014049-A (KR)
Title: Pharmaceutical composition having storage stability for the treatment of hypertension and hyperlipidermia
Inventor: LEE SANG YOUNG
IPC: A61K31/4184
Filed: 2018-07-31
Abstract: The present invention relates to a pharmaceutical composite composition and a method of preparing the same, wherein the pharmaceutical composite composition includes a film coating layer formed on the surface of a double layer pharmaceutical tablet. The film coating layer includes: a first layer comprising 30 wt% or more of telmisartan and a pharmaceutically acceptable additive, particularly mannitol with respect to the total weight of a component composing the first layer; and a second layer comprising amlodipine or a pharmaceutically acceptable salt thereof, and rosuvastatin or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable additive thereof. The pharmaceutical composite composition according to the present invention, as a pharmaceutical composite composition simultaneously comprising telmisartan, amlodipine and rosuvastatin in one tablet, can obtain an effect of preventing decomposition due to moisture absorption or photolysis even in a situation that packing is damaged in the handling process by enabling medication compliance of a patient to be increased, minimizing physical coupling of a basic component of a telmisartan composition and amlodipine, and securing storage stability through improvement in humidity or light stability.
Patent KR-20190113494-A (KR)
Title: Transformation based stress profile compression
Inventor: MOBASHER AMIN
IPC: G09G3/20
Filed: 2018-07-31
Abstract: In some embodiments of the present invention, a driving method of a display device comprises the steps of: transforming a stress profile for a slice of a display into first transformation to form a transformed stress profile; compressing the transformed stress profile to form the compressed and transformed stress profile; decompressing the compressed and transformed stress profile to form the decompressed and transformed stress profile; and transforming the decompressed and transformed stress profile into second transformation, which is an inverse function of the first transformation, to form the decompressed stress profile.
Patent KR-20190031135-A (KR)
Title: Vehicle front structure
Inventor: SAITO NAOHIRO
IPC: B60R21/00
Filed: 2018-08-07
Abstract: The present invention provides a vehicle front structure capable of reducing an amount of deformation of a vehicle cabin by controlling a position where a bumper RF is broken upon a collision of a center pole. The vehicle front structure includes: a bumper reinforcement (20); a power unit (30) including a right device (30R) and a left device (30L); a dash part (40) disposed at a rear side of the power unit (30); and a rear support part (44) provided between the dash part (40) and the power unit (30). The bumper reinforcement (20) includes a first breakage initiation point part (20A) having a lower bending strength relative to bending strengths of other portions of the bumper reinforcement (20). In addition, a position of the first breakage initiation point part (20A) is set such that when a columnar object collides against a vicinity of a center in a width direction of a vehicle, the first breakage initiation point part (20A) transfers a collision load to one of the right device (30R) and the left device (30L) that is supported by the rear support part (44).
Patent KR-20200017921-A (KR)
Title: Program for Managing Service Charge
Inventor: KYUNG MIN KIM
IPC: G06Q50/10
Filed: 2018-08-10
Abstract: The present invention relates to a service charge management program. The service charge management program is stored in a medium to execute the functions of: receiving a call command signal from a customer; identifying a table in which the corresponding customer is seated based on the call command signal of the customer; checking an employee in charge of the identified table; notifying the call to the employee in charge; receiving an acceptance from the employee in charge who checked the call; receiving information of service charges provided to the employee in charge who accepted the call after the employee in charge provides the required services to the corresponding customer; and providing service charges to the employee in charge who served food for each table based on the received information of service charges.
Patent KR-20200020386-A (KR)
Title: Rotating angle adjuster for mask-manufactured roller unit
Inventor: KIM TAE SHIK
IPC: A62B18/02
Filed: 2018-08-17
Abstract: The present invention relates to a rotary angle control device of a mask manufacturing roller unit, which is capable of varying an angle of a cutting roller. The rotary angle control device comprises: a molding roller unit (10); a cutting roller unit (30); a molding roller (11); first and second driving sprockets (14, 15); an upper roller support means; a driving chain (40); a driven chain (41); a driven sprocket (35); and a table (101).
Patent KR-20200020435-A (KR)
Title: Perovskite solar cells improved photoelectric conversion efficiency and long-term stability and the method for manufacturing the same
Inventor: SUNG YEON JANG
IPC: H01L31/04
Filed: 2018-08-17
Abstract: The present invention relates to a perovskite photovoltaic cell and a manufacturing method thereof and, more specifically, to a perovskite photovoltaic cell with the improved photoelectric conversion efficiency, atmospheric stability and long-term stability by minimizing a surface defect of an electron transport layer and reverse decomposition reaction of interface between an electron transport layer and a perovskite photoactive layer, and a manufacturing method thereof. The perovskite photovoltaic cell comprises: a transparent electrode; an electron transport layer; a photoactive layer; a hole transport layer; and a counter electrode.