baber/WOPTO huggingface dataset:
Patent KR-20180118085-A (KR)
Inventor: JANG JAE JUNE
IPC: H01L29/08
Filed: 2018-10-18
Abstract: Provided is a semiconductor device including a power MOS transistor capable of minimizing heat generation and improving reliability. The semiconductor device including a power MOS transistor according to the present invention includes a semiconductor substrate having an impurity region having a first conductivity, a drift region formed in the impurity region and having the first conductivity, a body region formed in the impurity region to be adjacent to the drift region and having a second conductivity different from the first conductivity, a drain extension insulating film formed on the drift region, a gate insulating film and a gate electrode sequentially stacked on the semiconductor substrate to extend over a part of the body region and a part of the drift region, a drain extension electrode formed on the drain extension insulating film, and a source region having a second conductivity and formed in the body region and the drain region having the first conductivity in contact with the opposite side with respect to the body region in the drift region.
Patent KR-20200044416-A (KR)
Inventor: PARK KOOK MUN
IPC: C12J1/00
Filed: 2018-10-19
Abstract: The present invention relates to a method for manufacturing grain dregs vinegar, and grain dregs vinegar using the same. More particularly, the present invention relates to a method for manufacturing grain dregs vinegar and grain dregs vinegar using the same, wherein liquor lees, unlike prior arts, are fermented together without being filtered, in the process of acetic acid fermentation, and pre-prepared dregs brown rice vinegar is added for citric acid fermentation. Therefore, the grain dregs vinegar is not only healthy by abundant amino acids and citric acid extracted from liquor lees, but also excellent in taste and flavor by applying a grain fermented beverage with high sugar content by fermentation.
Patent KR-20190044562-A (KR)
Title: Organic light emitting device
Inventor: CHUN MINSEUNG
IPC: H01L51/50
Filed: 2018-10-22
Abstract: The present invention relates to an organic light emitting element. The organic light emitting element of the present invention comprises: a first electrode; a second electrode provided to face the first electrode; and a light emitting layer, an exciton control layer and a hole transporting layer provided sequentially between the first electrode and second electrode. The light emitting layer includes a host and a dopant, and triplet energy of the host of the light emitting layer is greater than or equal to triplet energy of the exciton control layer. The organic light emitting element has low driving voltage, high light emitting efficiency and/or long life expectancy.
Patent KR-20200046381-A (KR)
Title: Method and system for providing augmented reality contents based on location information and time information
Inventor: YOON SEONG BOK
IPC: G06Q50/10
Filed: 2018-10-24
Abstract: The present invention relates to a method and system for providing AR contents based on location information and time information. The present invention includes the steps of: allowing an AR server to store a plurality of AR contents and to set a location range and a time range in which the AR contents are to be provided; allowing the AR server to generate an image in which a marker corresponding to the AR content is inserted; receiving an image generated from the AR server when the mobile terminal requests an image from the AR server; allowing a mobile terminal to transmit a received image to a printing apparatus to request printing, and photographing the printed output from the printing apparatus to identify a marker and transmit AR information to the AR server; and allowing the AR server to determine whether to provide requested AR contents based on the received AR information.
Patent KR-20190049518-A (KR)
Inventor: BERMAN DROR
IPC: A61B18/14
Filed: 2018-10-29
Abstract: Described in the present invention are a method and system for detecting a gap in an ablation line. To provide detection of a localized gap along an ablation line, microelectrodes are implemented on a distal tip of a catheter. A cardiac impulse pacing protocol is used for sequencing through each pair of microelectrodes to a tissue position. When a living tissue exists, a cardiac impulse pacing signal pulses the heart by moving through the living tissue. An operator knows the existence of a gap in the ablation line by watching a capture signal. Then, an ablation electrode is used to ablate a tissue from the gap. Therefore, pacing and ablating are conducted at the same place without the need of switch among tools and/or catheters. According to an embodiment, the system for detecting a gap in an ablation line can automate the pacing protocol as a force sensor determines that a certain pair of microelectrodes are in contact with the tissue. In addition, signaling among pairs of microelectrodes can determine contact between the catheter and the tissue.
Patent KR-20180121459-A (KR)
Inventor: HUH EUI NAM
IPC: G06Q10/06
Filed: 2018-10-31
Abstract: The present invention relates to a security investment method and an apparatus thereof and, more specifically, to a security investment method based on a security risk evaluation in a cloud computing environment and an apparatus thereof. The security investment method based on a security risk evaluation comprises the steps of: setting a vulnerability for each security threat and at least one security threat which may occur in a cloud service according to the type of the cloud service; hierarchically connecting a vulnerability for each detailed attack step constituting one security threat, simplifying the same vulnerability as one vulnerability node if vulnerabilities included in a first security threat and a second security threat are identical, and generating an attack tree map by connecting the first security threat and the second security threat to a unified vulnerability node; matching a security control item for supplementing a corresponding vulnerability to each vulnerability node of the attack tree map; calculating a weak score of each vulnerability node by using a child node structure and correlation of the vulnerability node; and doing the sum of the weak score for each security control item and quantitatively evaluating a security risk of the cloud service by using the same. According to the present invention, a security risk is evaluated by considering an attack step of a security threat which may occur in a cloud environment, and thus a more accurate security evaluation can be performed by excluding a duplicate evaluation for a duplicated attack.
Patent KR-20200051916-A (KR)
Inventor: LEE SANG HWI
IPC: A61K9/14
Filed: 2018-11-05
Abstract: The present invention relates to a silica hydrogel composition comprising goserelin. More specifically, the present invention relates to a silica hydrogel composition of goserelin with sustained release and slow release properties which can be injected by a 25G injection needle without water for injection so that the convenience in administration is improved and the initial burst release is suppressed, thereby being capable of maintaining a medicinal effect for a long period when being injected once. The silica hydrogel composition comprising goserelin according to the present invention exhibits stable drug release properties (sustained release properties) for a long period since the initial burst release is remarkably reduced (compared to the conventional controlled-release system for polymer microparticles), and thus can maintain goserelin at an effective concentration in the blood for 4 weeks or longer (slow release properties).
Patent KR-20200054376-A (KR)
Title: Method and apparatus for generating key
Inventor: KIM JU HAN
IPC: H04L9/08
Filed: 2018-11-06
Abstract: Provided is a method for generating a key in a key generation apparatus. According to the present invention, the key generation apparatus receives a key generation rule and a quantization rule from a key generation setting server and checks information on a sensor required for key generation for each device in the key generation rule. And then, the key generation apparatus collects sensor data from the sensor required for key generation, extracts at least one feather from the collected sensor data, generates quantization data using the quantization rule set for the feature, and generates a key from the quantization data using the key generation rule. In this case, the sensor required for key generation for each device is determined based on entropy between keys generated in different devices.
Patent KR-20190053799-A (KR)
Title: Method for processing a raw image of a time-of-flight camera, image processing apparatus and computer program
Inventor: DRUML NORBERT
IPC: G01S7/497
Filed: 2018-11-08
Abstract: According to one embodiment of the present invention, provided is a method for processing a raw image of a time of flight (ToF) camera (204), which comprises the steps of: determining a phase related value within a tracking area of a raw image (106); and using calibration data for determining a distance corresponding to the phase related value (108). Also, one embodiment includes context-dependent generation (500) of the calibration data (706). One embodiment illustrates a method of providing position tracking of an object (210) by a method (100) particularly with respect to the distance. Another embodiment represents an image processing apparatus (1200) of the ToF camera (204), the ToF camera (204), and a computer program product.
Patent KR-20200053786-A (KR)
Inventor: WORLD ONE MEDIA
IPC: G06Q50/30
Filed: 2018-11-09
Abstract: The present invention relates to a functional and convenient photo viewer system in which a user creates his or her picture and video by means of a virtual space (VR) on a web browser. The user can look back on memories with his or her mobile phone, with ease, and without paper album-based memory sharing. In addition, the user can share the memories with ease. The method according to an embodiment of the present invention for using three-dimensional virtual space (VR) album content includes: (A) a step of accessing by means of a PC or a mobile machine and then experiencing 360° browsing of a three-dimensional place or facility via movement icon navigation such as an arrow; (B) a step of being capable of viewing a VR album in a space selected in the space and watching the user′s memories and recording album by clicking while viewing each object-specific picture in the VR album of the step (B); (C) a step of being capable of leaving a message and a contact by moving to guest book view by clicking of a selective icon in the step (B); and (D) a step of being capable of real-time chatting by clicking a guest book window icon in the step (C).
Patent KR-20200054816-A (KR)
Title: Bicycle saddle
Inventor: PARK HYUN JUNG
IPC: B62J1/06
Filed: 2018-11-12
Abstract: The present invention relates to a height-controlled detachable bicycle saddle, and is to allow a user to more easily control the height of a bicycle by using the present invention with a detachable ring-shaped saddle when using a saddle height controller. That is, the present invention relates to a height-controlled detachable bicycle saddle, in a height-controlled bicycle saddle, which comprises: a first body of saddle height controller and a second body of saddle height controller; a rotary shaft between the first body and the second body of saddle height controller; a latch which is arranged inside the first body of saddle height controller for a locking function; a groove for locking the latch, which is arranged inside the second body of saddle height controller for assisting the locking function of the latch; a ring opening/closing button which is arranged inside the second body of saddle height controller and outside the latch for releasing the locking of the ring-shaped saddle height controller; and a hinge for opening/closing the apparatus which is arranged on the outside of the body of saddle height controller for operating the hinge-shaped saddle height controller. Accordingly, the present invention has effects wherein the present invention made in a ring shape by a detachable method can be used when using the saddle height controller, so that the height of the bicycle saddle can be more easily controlled.
Patent KR-20180127624-A (KR)
Title: Display panel
Inventor: JUNG JIN SOO
IPC: G02F1/1345
Filed: 2018-11-16
Abstract: A display panel capable of minimizing a pad region connected to an external circuit module includes an array substrate. The array substrate includes a first base substrate including a display region and a non-display region adjacent to the display region, a polymer organic material layer including a first portion disposed in the display region and the non-display region and a second portion bent from the first portion to face one side of the first base substrate, a pixel disposed on the polymer organic material layer in the display region, a signal input pad disposed on the second portion of the polymer organic material layer, and a signal line connecting the pixel and the signal input pad.
Patent KR-20200058775-A (KR)
Title: Package module
Inventor: LEE SANG KYU
IPC: H01L23/525
Filed: 2018-11-20
Abstract: The present invention relates to a package module. The package module includes: a core structure including a frame having a penetrating portion, an electronic component disposed in the penetrating portion, and an insulating material covering at least a portion of each of the frame and the electronic component and filling at least a portion of the penetrating portion; a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface opposite to the active surface, and disposed in the recessed portion such that the inactive surface faces the stopper layer; an encapsulant covering at least a portion of each of the core structure and the semiconductor chip, and filling at least a portion of the recessed portion; and an interconnect structure disposed on the core structure and the active surface of the semiconductor chip, and including a redistribution layer electrically connected to the electronic component and the connection pad.
Patent KR-20200063314-A (KR)
Inventor: KIM WOO JIN
IPC: B60W40/08
Filed: 2018-11-20
Abstract: The present invention relates to a system for switching control of an autonomous vehicle through driver monitoring and a method thereof. The system for switching control of the autonomous vehicle using driver monitoring according to the present invention includes: a receiving unit which receives a torque value of an autonomous vehicle; a memory for storing a program for switching control using the torque value; and a processor for executing the program. The processor determines whether or not to switch driving control using the torque value and a driver′s behavior analysis result.
Patent KR-20200058926-A (KR)
Inventor: PARK CHUL WUNG
IPC: A61F7/00
Filed: 2018-11-20
Abstract: A neck cooling band is disclosed. According to one aspect of the present invention, provided is a neck cooling band which is worn on a neck and provides coolness to a body. The neck cooling band comprises a cooling control module comprising a thermoelectric element, and generating coolness when an endothermic surface of the thermoelectric element is in contact with the neck; a first leg portion and a second leg portion each of which extends in a curved shape from one side and the other side of the cooling control module to be wound around the neck; a power supply unit coupled to an end of the first leg portion; and a control unit coupled to an end of the second leg portion and controlling the cooling control module.
Patent KR-20200059631-A (KR)
Inventor: KIM JUNSUK
IPC: H04W8/24
Filed: 2018-11-21
Abstract: According to various embodiments of the present invention, an electronic device includes: a first communication circuit configured to provide first wireless communication based on a first frequency band; a second communication circuit configured to provide second wireless communication based on a second frequency band; a processor operatively connected with the first and second communication circuits; and a memory operatively connected with the processor, and configured to store information about the first and second frequency bands. The memory can store instructions, when executed, enabling the processor to receive a first signal from a first base station by performing a communication connection with the first base station through the first communication circuit; receive a second signal from a second base station through the second communication circuit based on information about the frequency bands while performing the communication connection with the first base station; select a single uplink operation (SUO) or a dual uplink operation (DUO) based on information obtained or measured in response to the reception of the first or second signal; and transmit information about the selected uplink operation to the first base station. Moreover, other embodiments are possible.
Patent KR-20200059975-A (KR)
Inventor: KIM YOUNG HOON
IPC: C02F1/58
Filed: 2018-11-22
Abstract: One embodiment of the present invention provides a waste liquid treatment method comprising a step of adding oyster shells to a waste liquid. According to an embodiment of the present invention, it is possible to increase the applicability of the oyster shells.
Patent KR-20200061522-A (KR)
Inventor: BAN MIN HO
IPC: E03C1/04
Filed: 2018-11-26
Abstract: The present invention relates to an apparatus for displaying the water temperature of a showerhead used in a bathroom, in which a thermometer is attached to a handle portion of the showerhead and allows a user to frequently identify and suitably control the water temperature during a shower, thereby conveniently and safely taking a shower.
Patent KR-20200062478-A (KR)
Inventor: SHIN DONG SOO
IPC: B29C48/00
Filed: 2018-11-27
Abstract: The present invention relates to a method for manufacturing a PET master batch containing a natural plant extract, to contain the high content of a functional material. According to the present invention, the method comprises: a powder manufacturing step of pulverizing a general polyester mater batch into a powder shape; a functional material manufacturing step of immersing the natural plant extract in porous silica to manufacture the functional material; an input step of inputting the general powder type polyester master batch through a main feeder apparatus of a first section and inputting the functional material through a sub-feeder apparatus of the first section, or inputting the general powder type polyester master batch and the functional material through the main feeder apparatus of the first section; and an extrusion step of extracting polyester containing the functional material.
Patent KR-20200062481-A (KR)
Title: Beamforming antenna based on super high frequency and communication method thereof
Inventor: CHO YOUNG KYUN
IPC: H01Q3/26
Filed: 2018-11-27
Abstract: Disclosed is a method for transmitting a signal using a semiconductor ultra-high frequency beamforming antenna. According to the present invention, a signal transmission method of a semiconductor ultra-high frequency beamforming antenna comprises the steps of: transmitting an output signal of a radio frequency (RF) module unit to an RF transception unit; transmitting an output signal of the RF transception unit to a signal conversion unit including a feeding pillar; and transmitting a wave signal from the signal conversion unit to a traveling wave antenna unit. The feeding pillar converts the output signal of the RF transception into the wave signal.
Patent KR-20200064794-A (KR)
Title: Apparatus and method for training cognitive ability
Inventor: KIM MIN YOUNG
IPC: G16H20/70
Filed: 2018-11-29
Abstract: The present invention relates to a cognitive ability training apparatus to continuously attract user′s interest, and a cognitive ability training method. According to one embodiment of the present invention, the cognitive ability training apparatus comprises: a processor providing a first question requesting personal information, providing a second question reflecting the personal information based on a first answer including the personal information, generating a standard answer corresponding to the second question, and providing a result of comparison between a second answer of the second question and the standard answer; a display displaying the first and second questions and the result of comparison between the second answer and the standard answer; and a user interface receiving the first answer of the first question and the second answer of the second question.
Patent KR-20200065232-A (KR)
Title: A Releasing agent spray apparatus for die-casting mold
Inventor: LEE YOUNG CHUL
IPC: B22D17/20
Filed: 2018-11-30
Abstract: An objective of the present invention is to provide a releasing agent spray apparatus for a die-casting mold which can quickly and accurately maintain a uniform mold temperature. According to the present invention, the releasing agent spray apparatus for a die-casting mold sprays a releasing agent to a mold surface between an opened moving mold and a fixed mold, and comprises: a releasing agent spray nozzle unit including a plurality of spray nozzles which are capable of independently controlling spray amounts and are arranged on predetermined areas with respect to the entire areas of mold surfaces of the moving mold and the fixed mold to spray a releasing agent; a temperature sensor unit including a first temperature sensor to measure the temperature of a first reference point which is one point of the moving mold and a second temperature sensor to measure the temperature of a second reference point which is one point of the fixed mold; a thermal camera to photograph a first thermal image which is a thermal image for the entire mold surface of the moving mold and a second thermal image which is a thermal image for the entire mold surface of the fixed mold; and a control unit to use the temperature of the first and second reference points and the first and second thermal images to digitize a temperature distribution for the entire mold surfaces of the moving mold and the fixed mold, and control the spray amounts of the releasing agent spray nozzles in accordance with the digitized temperature distribution.
Patent KR-20200066800-A (KR)
Inventor: KOO HYEOK JIN
IPC: G05D1/02
Filed: 2018-12-03
Abstract: The present invention provides an intelligent travelling carrier that is movable along a user regardless of indoor and outdoor places. The intelligent travelling carrier comprises: a cargo loading unit (10) loading cargo; a cargo driving unit (20) including an electric motor and a plurality of wheels for movement of the carrier; a location estimation unit (30) estimating the location of the carrier and a user; a control unit (40) performing a motor driving algorithm according to position estimation; a communication unit (50) exchanging wireless information between the user and the carrier; and a power supply unit (60) having a power supply function for the operation of the control unit and the cargo driving unit. The location estimation unit transmits RSSI signal values continuously transmitted by three Bluetooth modules attached to the front, left, and right of a lower part of the cargo loading unit (10) to the user′s terminal to estimate the location between the carrier and the user. The control unit (40) is characterized in that a micro control unit (MCU) sets, as an initial value, a specific RSSI value which serves as a reference, continuously receives the RSSI value changing according to the movement of the carrier from the location estimation unit (30), and compares the initial value with a current value that is an n-value to perform a motor control algorithm so as to perform functions to move forward, turn left, turn right or stop.