baber/WOPTO huggingface dataset:
Patent KR-20190100615-A (KR)
Inventor: JAEHO LEE
IPC: H04W4/80
Filed: 2018-02-21
Abstract: The present invention relates to a method for estimating a position by using low power Bluetooth in an ad-hoc network, which is capable of performing a complementary operation; and an apparatus for supporting the same. The method of the present invention comprises the steps of: measuring a first position value; transmitting a first data packet to at least one of a plurality of second devices of a second type; measuring a first low power Bluetooth received signal strength of the first data packet; calculating a second position value; calculating a third position value; transmitting a second data packet to at least one third device of a third type; calculating a fourth position value; calculating a fifth position value; transmitting a third data packet to a server through the devices of the second type; and transmitting a fourth data packet to other devices of a third type.
Patent KR-20190105364-A (KR)
Title: Device for automatically generating rebar drawing using blueprint and method for automatically generating rebar drawing using the same
Inventor: WON DEOK JAE
IPC: G06Q50/08
Filed: 2018-03-05
Abstract: The present invention relates to an automatic rebar processing drawing generation apparatus using a design drawing and an automatic rebar processing drawing generation method using the same. The apparatus includes: a memory module storing design drawing information; a first analysis module generating member drawing information about drawing information by member by matching drawing structure information about structures by member with member review information about the type of a member which is a design target included in the design drawing information; a second analysis module generating rebar supply information about a situational rebar supply method by referring to general structure item information which is description information about an installation structure for a rebar included in the design drawing information; and a control module generating rebar processing drawing information about the processing of the rebar included in the drawing structure information based on the member drawing information and the rebar supply information.
Patent KR-20190003318-A (KR)
Inventor: LEE YUEH CHUAN
IPC: H01L27/146
Filed: 2018-03-07
Abstract: Provided is a method for forming an integrated circuit (IC) package. In some embodiments, a semiconductor workpiece comprising a scribe line, a first IC die, a second IC die, and a passivation layer is formed. The scribe line separates the first and second IC dies, and the passivation layer covers the first and second IC dies. The first IC die comprises a circuit and a pad structure electrically coupled to the circuit. The pad structure comprises a first pad, a second pad, and a bridge. The bridge is within the scribe line and connects the first pad to the second pad. The passivation layer is patterned to expose the first pad, but not the second pad, and testing is performed on the circuit through the first pad. The semiconductor workpiece is cut along the scribe line to individualize the first and second IC dies, and removes the bridge.
Patent KR-20180104571-A (KR)
Title: Composition comprising camellia sinensis callus extract for protecting skin
Inventor: LIN YUNG HSIANG
IPC: A23L33/105
Filed: 2018-03-12
Abstract: A composition for skin protection is provided. The composition comprises an effective amount of Camellia sinensis callus extract, wherein the extract is a callus polar solvent extract of Camellia sinensis leaf. The composition is particularly used for skin treatment regarding photodamage, skin reconstruction, skin condition enhancement, skin aging retardation, skin collagen content maintenance aid, skin lesion prevention and/or wound healing enhancement.
Patent KR-20190107461-A (KR)
Title: Solar cell panel
Inventor: HYUNHO LEE
IPC: H02S30/00
Filed: 2018-03-12
Abstract: According to an embodiment of the present invention, a solar battery panel comprises: a plurality of solar battery groups; and a bypass diode connected to the plurality of solar battery groups and formed of a solar battery cell located on a non-light receiving location. Therefore, the present invention provides the solar battery panel capable of reducing manufacturing costs.
Patent KR-20180108469-A (KR)
Inventor: MOOK INHEE
IPC: G01N33/68
Filed: 2018-03-21
Abstract: The present application relates to a blood biomarker for discerning the cerebral deposition of amyloid beta, which is a causative material of Alzheimer′s dementia. The marker according to the present application can conveniently and rapidly predictive of cerebral amyloid beta accumulation by use of a blood and can be effectively used in diagnosing relevant diseases including mild cognitive impairment at a preclinical level.
Patent KR-20190111323-A (KR)
Inventor: KIM EUN SIK
IPC: G05G5/05
Filed: 2018-03-22
Abstract: According to the preset invention, a spring effort type pedal (1) applied to an electronic clutch system (100) comprises a band spring module (10) applied to restoring of a pedal arm (3) as the pedal arm (3) is released by a restoring spring load of a restoring spring (60) while forming a HUMP feeling by generating a pedal effort spring load with a main spring (50) as a stroke is increased by pushing the pedal arm (3) and converting the pedal effort spring load to a restoring spring load of the restoring spring (60). Therefore, pedal effort performance is provided without a spring performance decline phenomenon as time elapses, and in particular, a feeling sucked into a certainly recognized HUMP feeling is increased to improve a pedal control feeling.
Patent KR-20180112700-A (KR)
Title: Lithium Ion Secondary Battery and Method of Manufacturing Same
Inventor: OKUDA KOJI
IPC: H01M10/0568
Filed: 2018-04-02
Abstract: A lithium ion secondary battery (100) includes at least a positive electrode (10), a negative electrode (20), and an electrolyte. The positive electrode (10) includes at least a positive electrode active material and a binder. The positive electrode active material contains 0.08 wt% or more of lithium carbonate and the remainder of lithium composite oxide. The binder is at least one selected from the group consisting of polytetrafluoroethylene, polyethylene oxide, and carboxymethylcellulose. The electrolyte contains at least a solvent and a lithium salt. The solvent is at least one of N, N-dimethylformamide and dimethylacetamide. The concentration of the lithium salt in the electrolyte is 1.9 mol/l or more and 2/3 mol/l or less.
Patent KR-20180038434-A (KR)
Inventor: HWANG SUNG JAE
IPC: G06F3/0485
Filed: 2018-04-05
Abstract: According to one aspect of the present invention, the present invention relates to a method for controlling a scroll based on context information, comprising: a step (a) of obtaining context information regarding at least a part of content to be provided onto a screen; a step (b) of determining movement of a scroll to be applied to a first portion corresponding to the obtained context information by referring to the obtained context information; and a step (c) of applying the determined movement of the scroll on the screen on which the first portion of the content is displayed.
Patent KR-20190117105-A (KR)
Inventor: KIM TAE GYU
IPC: H04N5/374
Filed: 2018-04-06
Abstract: One embodiment of the present invention provides an image sensing device. The image sensing device includes a first source ramp voltage generation circuit for generating a first source ramp voltage adjusted in units of a first voltage level every first period; a second source ramp voltage generation circuit for generating a second source ramp voltage adjusted in units of the first voltage level every first period, wherein the second source ramp voltage has a predetermined voltage difference from the first source ramp voltage; and a ramp voltage generation circuit for generating a ramp voltage adjusted in units of a second voltage level lower than the first voltage level every second period shorter than the first period based on the first and second source ramp voltages and a plurality of control signals. It is possible to generate a ramp voltage with a stable step waveform.
Patent KR-20190119976-A (KR)
Title: Real-time monitoring interior door stop
Inventor: JANG EUN SEON
IPC: E05C17/54
Filed: 2018-04-14
Abstract: The present invention relates to a real-time monitoring indoor door stopper. The real-time monitoring indoor door stopper can check the elderly or children who live alone through an app in real time and is configured to automatically take images and transmit the images to the app when a person moves or is detected. The real-time monitoring indoor door stopper includes: a door stopper formed in an angular c shape; a camera (webcam) embedded in the door stopper and configured to automatically take and transmit a picture or video when a person is detected; a human body detecting sensor to automatically transmit information when the person is detected; and an Arduino Nano embedded in the door stopper to drive the webcam and the sensor and perform app integration.
Patent KR-20180041108-A (KR)
Inventor: YEO HYE RIN
IPC: A61Q19/00
Filed: 2018-04-16
Abstract: The present invention relates to a composition for improving skin. According to the present invention, litchi seed extract can accelerate stem cell proliferation, improve activity of peroxisome proliferator-activated receptor (PPAR) alpha, increase filaggrin expression, and improve skin lightness. Therefore, the litchi seed extract can be used to prepare medicine, cosmetic materials, or foods for improving skin rejuvenation, treating atopic dermatitis, moisturizing skin, and improving skin texture. Moreover, the litchi seed extract can accelerate proliferation of skin stem cells and maintain stemness, thereby being used to prepare cosmetic materials for accelerating activity of the stem cells.
Patent KR-20190015984-A (KR)
Inventor: DEJAN NIKIC
IPC: G01R31/00
Filed: 2018-04-27
Abstract: For example, a plurality of magnetic field sensors (26) arranged in an array (30) are operated to measure a change in magnetic field strength proximate to surface(s) (18, 24) of a test structure (10). The test structure (10) may be similar to geometric structures of an aircraft airframe, wing, etc. A current is applied to the test structure (10), and the magnetic field sensors (26) sense a change in a magnetic field generated by the current. A plurality of corresponding integrators (32) convert output of the sensors (26) into a value of magnetic field strength. The current density is inferred from a plurality of values of magnetic field strength and a corresponding sensor locations (27) over a target surface (10).
Patent KR-20180122947-A (KR)
Inventor: FLEUREAU JULIEN
IPC: H04N19/132
Filed: 2018-04-30
Abstract: The present disclosure relates to methods, devices, or streams for encoding, transmitting, and decoding 2D point clouds. When encoding point clouds as frames, a large number of pixels are not used. A compact mapping operator optimizes the use of pixels, but it requires a large amount of data to be encoded in a stream, and its inverse operator is hard to compute. According to these principles, a simplified mapping operator is generated according to the compact mapping operator and is stored as matrices of 2D coordinates representing an unfolded grid requiring a low space in the stream. The inverse operator is easy to generate based on the unfolded grid.
Patent KR-20190127152-A (KR)
Title: Cross circuit supervisory machine used in firefighting tracks and the method of operating the same
Inventor: KANG TAE KYUN
IPC: G08B5/36
Filed: 2018-05-03
Abstract: The present invention relates to a cross circuit detector used in a fire-fighting line capable of being easily constructed and reducing labor costs and an operating method thereof. According to the present invention, the cross circuit detector used in a fire-fighting line comprises: an A-circuit line and a common circuit line electrically connected to a first detector; and a B-circuit line and a common circuit line electrically connected to a second detector.
Patent KR-20190128761-A (KR)
Title: Display apparatus and method of driving display panel using the same
Inventor: KIM WON TAE
IPC: G09G3/20
Filed: 2018-05-08
Abstract: A display device includes a display panel, a gate driving unit, and a data driving unit. The display panel displays an image. The gate driving unit outputs gate signals to the display panel. The data driving unit includes positive amplifiers outputting positive data voltages to the display panel and negative amplifiers outputting negative data voltages. The driving timing of the positive amplifiers and the driving timing of the negative amplifiers are independently controlled.
Patent KR-20190130402-A (KR)
Title: Active material separated type lithium-sulfur battery
Inventor: PARK SANG SUN
IPC: H01M10/42
Filed: 2018-05-14
Abstract: The present invention provides an active material separated type lithium-sulfur battery which comprises a nonsulfur positive electrode and a nonaqueous electrolyte including active sulfur and is capable of realizing the improved battery capacity. The lithium-sulfur battery comprises: the nonsulfur positive electrode; a lithium metal negative electrode; and a porous separation membrane impregnated in the nonaqueous electrolyte including active sulfur between the nonsulfur positive electrode and the lithium metal negative electrode.
Patent KR-20190127507-A (KR)
Title: lifting device for PHC pile and piling method of PHC pile using the same
Inventor: PAIK KI WON
IPC: E02D13/10
Filed: 2018-06-07
Abstract: The present invention relates to a device for lifting a PHC pile and an embedded PHC pile construction method using the same, wherein a lifting device is fixed to a head unit of a PHC pile when the PHC pile having a length shorter than the depth of an excavation hole is constructed in an embedded method, such that the PHC pile may be safely mounted on a lower surface of the excavation hole while being lifted by a crane. Therefore, a front end portion of the PHC pile can be prevented from being damaged by an impact force generated when the PHC pile free-falls in the excavation hole. In addition, when a hammer is used to apply a light impact, the impact force is delivered to the head unit of the PHC pile through the lifting device, such that the head unit of the PHC pile can be prevented from being damaged by a side impact. Furthermore, a lifting rod is fixed between the upper and lower plate materials or fixed to a lower surface of the lower plate material or a fixating groove formed at a lower surface, thereby increasing structural stability and minimizing the height of a reinforcing member to reduce fabrication costs.
Patent KR-20190141052-A (KR)
Inventor: KIM SE HUN
IPC: H01L51/00
Filed: 2018-06-12
Abstract: The present invention relates to a condensed-cyclic compound and to an organic light-emitting device comprising the same. The organic light-emitting device comprises: a first electrode; a second electrode opposed to the first electrode; and an organic layer disposed between the first electrode and the second electrode and including a light-emitting layer.
Patent KR-20190143726-A (KR)
Inventor: HWANG CHI HUN
IPC: A24F47/00
Filed: 2018-06-21
Abstract: An object of the present invention is to provide an electronic cigarette device having a cigarette discharge structure. The present invention provides the electronic cigarette device having the cigarette discharge structure which comprises: a heater that generates heat by resistance when an electric current is applied; a power storage device capable of supplying high power to a heater instantaneously; a control device for controlling the heater; a sliding holder slidably installed around the heater and supporting the bottom of a cigarette; and a sliding button connected to the sliding holder for manipulating a position of the slide holder.
Patent KR-20200002104-A (KR)
Title: Non-woven Fiber aggregates containing Lyocell Fibers
Inventor: JIN SANG WOO
IPC: D01D5/253
Filed: 2018-06-29
Abstract: The present invention relates to a nonwoven fiber assembly comprising lyocell fibers. By providing the nonwoven fiber assembly comprising lyocell fibers with a large specific surface area, it is possible to secure excellent bending properties for industrial materials, good texture and soft gloss effects for apparel and interior applications, and good physical properties such as transparency, skin adhesion, solvent absorption and retention such as moisture, and smooth surface texture for mask pack nonwoven fabric assembly applications.
Patent KR-20200002228-A (KR)
Title: Virtual reality service apparatus and method thereof
Inventor: JUNG NAM JOON
IPC: G06Q50/10
Filed: 2018-06-29
Abstract: Disclosed are a virtual reality service apparatus and a method thereof. The virtual reality service apparatus of the present invention comprises: an integrated input/output device to which VR equipment is connected; an input/output integrated gate module providing a standard interface to heterogeneous VR devices connected to the integrated input/output device to integrate input/output; and a real-time VR collaboration network module synchronizing objects with multiple VR devices connected remotely in an online-multi mode to enable the same to collaborate each other in the same virtual space.
Patent KR-20200005394-A (KR)
Inventor: JO JONG HYUN
IPC: G06Q50/10
Filed: 2018-07-23
Abstract: The present invention relates to a personal training (PT) management system and a PT management method. More particularly, the present invention relates to a PT management system and a PT management method which enable members to take PT lessons, trainers who perform PT lessons to individuals, and a center director who manages the trainers to participate in an integrated manner through their respective applications, thereby enabling more effective PT lessons.
Patent KR-20200013884-A (KR)
Title: Organic light emitting diodes, Head mounted display including the same, and method for manufacturing the same.
Inventor: YOO CHOONG KEUN
IPC: H01L51/52
Filed: 2018-07-31
Abstract: The present invention relates to an organic light emitting diode (OLED) and more specifically, to an OLED used in a head mounted display. According to the present invention, a reflection electrode can be formed to be made of silver (Ag) or a silver (Ag) alloy and thus the resistance of the reflection electrode is low to prevent an occurrence of a signal delay or the like to realize high resolution, large size, and low power consumption of an OLED. In addition, reflectance is improved to improve micro cavity effects to ultimately improve the light extraction efficiency of the OLED and improve color purity as well. Moreover, the reflection electrode includes a first vertical portion to improve the light extraction efficiency of the OLED. Furthermore, an occurrence of light leakage by light emitted from adjacent subpixels can be prevented.
Patent KR-20200015206-A (KR)
Inventor: PARK DONG SU
IPC: F24H9/00
Filed: 2018-08-03
Abstract: The present invention relates to a heat exchange device, wherein a spiral blade spaced at a certain distance from a rod-shaped heating member and coming in contact with the inside of a fluid pipe is provided, thereby maximizing heat exchange efficiency even if the length of a heating medium flow space or a heating rod is not long enough, supplying hot water in a short time, and facilitating replacement of the heating rod.
Patent KR-20200020222-A (KR)
Title: Synthesis method of thieno[3,2-b]pyridine-5(4H)-one derivatives using gold catalyst and use thereof
Inventor: LEE JONG SEOK
IPC: B01J23/52
Filed: 2018-08-16
Abstract: The present invention relates to a method for synthesizing a thieno[3,2-b]pyridine-5(4H)-one derivative compound by using a gold catalyst, and a use of the derivative compound. A novel thieno[3,2-b]pyridine-5(4H)-one derivative compound according to the present invention can be usefully utilized in various industrial fields such as physics, chemistry, biomedical research, and the like as a compound synthesized by using gold as a catalyst has fluorescence properties with a wide range of emission wavelengths.
Patent KR-20200020402-A (KR)
Title: Tower type supportingdevice
Inventor: MIN JEE KIM
IPC: H01C1/01
Filed: 2018-08-17
Abstract: The present invention relates to a tower type support device. The tower type support device comprises: a plurality of main frames disposed in a vertical direction on an installation surface; a plurality of support frames coupled to the main frame in a direction perpendicular to the main frame and supporting at least one current limiting resistance unit module for limiting fault current of the power system, wherein one pair of support frames facing each other is disposed at same height; and a lower frame and upper frame respectively installed and grounded on upper and lower sides of the main frame. According to the present invention, since the current limiting resistance unit modules are inserted and fixed one by one, one current limiting resistance device may be configured, the installation of a current limiting resistor is easy and the assembly may be improved, In addition, the workability and convenience of a worker installing the current limiting resistance unit modules is improved.
Patent KR-20190028283-A (KR)
Inventor: LEE WEON KEE
IPC: C09K101/00
Filed: 2018-08-20
Abstract: The present invention relates to a soil moisturizing and binding composition which increases a moisturizing effect in soil and improves a binding force between soil. According to the present invention, cellulose derivatives and a mineral are mixed to be granulated, wherein a particle diameter thereof is 0.1 to 10 mm.
Patent KR-20190139726-A (KR)
Inventor: HUR KA HYUN
IPC: B22F9/24
Filed: 2018-08-21
Abstract: Disclosed are a metal nanostructure having a diameter of 2-2.5 nm and a manufacturing method thereof. The formed metal nanostructure is provided as approximately the spherical single crystal nanoparticles or the alloy nanoparticles of an amorphous phase. The nanostructure manufactured in a form of other than oxides have a shape of nanoneedle. An amorphous nanostructure is used for forming a metal nanostructure. A second metal element having a standard reduction potential higher than that of a center metal constituting the amorphous nanostructure is used for synthesizing of the metal nanostructure.
Patent KR-20200022597-A (KR)
Title: Car Loop Carrier Crossbar
Inventor: LEE MIN JAE
IPC: B60R9/045
Filed: 2018-08-23
Abstract: The present invention relates to a vehicle roof carrier crossbar which is fixed to be movable across between side bars provided on both sides of a roof and provides a simple configuration by using a single wire. The vehicle roof carrier crossbar includes: fixing pins (300) protruding from both ends of a crossbar main body (100) due to elasticity so as to be selectively caught by the side bars (20); a wire (500) connecting both fixing pins (300) inside the crossbar (100); and a handle (700) which holds the wire (500) between both fixing pins (300), is prepared to be elastically restored, and retracts the fixing pins (300) to the inside of the crossbar by winding the wire (500) when rotating.