baber/WOPTO huggingface dataset:
Patent KR-20190122479-A (KR)
Title: Apparatus and method for processing data assoiciated with 3-dimensional data
Inventor: WOO JI HWAN
IPC: H04N13/00
Filed: 2018-04-20
Abstract: A method of processing data related to a point cloud according to the present disclosure includes: a process of converting data related to a point cloud; and a process of compressing the converted data related to the point cloud. The process of converting data related to a point cloud includes a process of identifying a projection value of a point included in the data related to the point cloud, and a depth value of the point. According to the present invention, three-dimensional data can be efficiently compressed.
Patent KR-20190123094-A (KR)
Title: Storage device and operating method thereof
Inventor: LEE JOO YOUNG
IPC: G06F3/06
Filed: 2018-04-23
Abstract: The present technique relates to an electronic device. According to the present technique, a storage device with the improved operation speed comprises: a plurality of memory devices respectively including a plurality of memory blocks; and a memory controller allocating a super block including at least two memory blocks included in different memory devices among the memory blocks, reading memory block status information indicating whether the memory blocks are bad blocks or normal blocks, and adjusting a size of write data, which is data to be stored in a stripe selected among a plurality of stripes included in a super block based on the memory block status information.
Patent KR-20190123120-A (KR)
Title: Hologram speaker
Inventor: KIM SANG IN
IPC: H04R29/00
Filed: 2018-04-23
Abstract: The present invention relates to a hologram speaker. The hologram speaker includes a body part; a collection part which is installed in the main body to collect the voice of a user; an analysis part which analyzes the voice transmitted from the collection part and generates voice information; a classification part which receives a plurality of emotion types and classifies the voice information according to the emotion types; and an output part which generates holograms and music corresponding to the classification of the voice information. According to the present invention, the holograms and music suitable for the emotional state of the user can be effectively output.
Patent KR-20190127320-A (KR)
Title: Apparatus and method of figuring out the location of defect of repetition pattern image
Inventor: SUNGGUN LEE
IPC: H01L21/66
Filed: 2018-05-04
Abstract: Disclosed are an apparatus and a method for identifying a type of a defect in a repetition pattern image. The apparatus comprises: an image input module receiving a semiconductor circuit image to be tested; at least one feature extraction filter extracting features from the semiconductor circuit image received from the image input module according to predetermined criteria; a defect detection module detecting whether or not a defect is present in the semiconductor circuit image by using the features extracted by the at least one feature extraction filter, and detecting whether or not a defect is present by comparing the received semiconductor circuit image to be tested with a corresponding reference image; a defect location identifying module identifying a location of a defect by comparing the reference image with a corresponding area of the semiconductor circuit image while reducing the size of the reference image; a defect machine learning model application module determining and classifying a defect type of the defect detected by the defect detection module by applying a defect machine learning model previously generated through testing of the semiconductor circuit image; and a defect prediction module predicting and outputting a defect according to the defect type classified by the defect machine learning model application module. Thus, one reference image is generated by precisely specifying pixels or lines of a semiconductor circuit on a wafer, and template matching is performed between the reference image and an actual semiconductor test image, thereby accurately identifying a fine defect and classifying a type thereof.
Patent KR-20190127497-A (KR)
Title: Moulding jig for orthodontic arch wire
Inventor: KIM BOG DONG
IPC: A61C7/20
Filed: 2018-05-04
Abstract: The present invention relates to a molding jig for an orthodontic wire, the structure of which is improved so that a wire rod can be easily formed into a curved U-shape by using first and second molding jigs and a heating furnace. The present invention comprises: a first molding jig which has an outer circumferential surface formed in an oval shape and having a wire rod wound therearound and upper and lower surfaces formed with a cutting groove in the longitudinal direction to cut the wound wire rod in a ″U″ shape, and is composed of a heatable material in the heating furnace; and a second molding jig which has a lower jig having an upper surface formed in a round hemispherical shape so as to form the wire rod cut in the ″U″ shape in the form of an orthodontic wire and a protrusion in the form of the orthodontic wire protruding upward on the hemispherical upper surface, and has an upper jig coupled by a connection bolt to cover an upper portion of the lower jig, having a lower surface formed in an arc shape, and having a molding protrusion corresponding to an edge of the protrusion on both left and right sides of the lower surface.
Patent KR-20180053609-A (KR)
Inventor: OH YONG JU
IPC: G06Q40/06
Filed: 2018-05-08
Abstract: The present invention relates to a system for making each investor understand his or her investment pattern with baseball terms by patterning and expressing the changes in profit-and-loss of possessed items or the account balance in corresponding baseball terms and a method thereof and, more specifically, to a method for allowing a securities investor to easily analyze and understand his or her trading pattern though a system linking the changes in price information of possessed items and account balance to a term of a pattern and concept similar to a term used in baseball and a system thereof. The present invention allows stock investors to easily understand his or her trade style or pattern with familiar baseball terms. Also, the present invention allows to routinize the characteristics of the trade style through an associated baseball term and to develop the trade style. Also, the present invention allows new investors, who know little about stocks, to establish and analyze his or her trade style. In addition, the present invention utilizes easy and understandable baseball terms and allows a user to analyze and understand his or her trade pattern or a preference style.
Patent KR-20180124748-A (KR)
Title: Cabinet
Inventor: YOU SUNG HAN
IPC: H02J50/50
Filed: 2018-05-09
Abstract: The present invention relates to a cabinet, comprising: a housing; a door; at least one rack; and a control portion. The cabinet is applied with a resonance type wireless power transmission technique, is able to change a holding location, and is provided with a lighting unit in each rack so as to provide a lighting function.
Patent KR-20190131936-A (KR)
Title: Refrigerator dining table
Inventor: YOON DO KYUNG
IPC: A47B13/00
Filed: 2018-05-18
Abstract: The present invention relates to a refrigerated table provided with a small refrigerator (110) in the interior of a table (100) having a space therein. A user can conveniently use the refrigerated table in that the user can immediately take out and eat food while sitting at the table (100) having the space therein. The refrigerated table can secure a space in a narrow house and remove inconvenience of taking out and eating side dishes according to how the user uses the refrigerated table, thereby resolving inconvenience in use on housewives.
Patent KR-20190133091-A (KR)
Title: Fire detector with emergency exit light function and fire detect system uisng the fire detector
Inventor: JUNHO RA
IPC: G08B21/18
Filed: 2018-05-22
Abstract: The present invention relates to a fire detection system comprising: a plurality of fire detection devices including a front panel displaying a direction of an emergency exit, a sensor unit having at least one sensor for sensing a fire occurrence, a light emitting diode (LED) receiving power and emitting light, a wireless communication unit for transmitting fire occurrence related information through near field communications, and a control unit if the sensor unit senses the fire occurrence, controlling transmission of the fire occurrence related information through the wireless communication unit; a server receiving the fire occurrence related information from one among the plurality of the fire detection devices, and determining a fire spread path within a building based on information on the fire detection device which transmits the fire occurrence related information; and a user terminal receiving information on the fire spread path from the server and displaying the fire spread path through a display. The present invention actuates a smoke sensor and a thermal sensor in a complex manner when a fire occurs, thereby checking a fire occurrence situation rapidly and accurately and reporting the fire occurrence situation with a fire occurrence position to a manager or a fire station.
Patent KR-20190138062-A (KR)
Inventor: KIM BYEONG SU
IPC: B07B13/16
Filed: 2018-06-04
Abstract: The present invention relates to an imago-pupa sorting apparatus. According to an embodiment of the present invention, the imago-pupa sorting apparatus comprises: a hopper into which imagos and pupas are put; and a selection portion for selecting the imagos and pupas discharged through the hopper. The selection portion comprises: first and second rotating rods having large diameter portions and small diameter portions with different diameters along the longitudinal direction, respectively, and arranged side by side in an inclined posture; a rotary driver for rotating the first and second rotating rods in opposite directions and allowing the imagos to fall from the large diameter portions of the first and second rotating rods, and the pupas passed through the large diameter portions to fall into a space formed between the small diameter portions of the first and second rotating rods; and a gap adjusting portion for adjusting a gap between the first and second rotating rods so as to be applicable to the imagos and pupas having each different size.
Patent KR-20190138124-A (KR)
Inventor: CHUNG EUI CHEOL
IPC: B60K6/36
Filed: 2018-06-04
Abstract: The present invention includes: a first input shaft installed to receive the power of an engine intermittently and to which a first motor generator is directly connected; a first clutch installed to connect or disconnect the first input shaft to or from the engine; an output shaft disposed in parallel with the first input shaft and provided with an output gear for drawing power; a first gear pair provided to transmit the power of the first input shaft to the output shaft; a second clutch provided to switch a state of transmitting power of a first input shaft to an output shaft through the first gear pair; a second input shaft provided in parallel with the output shaft and directly connected to a second motor generator; and a transmission unit provided to transfer the power of the second input shaft to the output shaft at two different transmission ratios.
Patent KR-20190140688-A (KR)
Inventor: CHO JI YEON
IPC: H04L29/08
Filed: 2018-06-12
Abstract: The present invention relates to a blockchain generation system using a sequence hash for rapid search and a method thereof. According to the present invention, the blockchain generation system using a sequence hash comprises: a block containing a body and a header with a transaction and a sequence hash combined; and a blockchain network consists of a plurality of nodes which receive a transaction generated during an online transaction, generate a block, and verify and distribute the generated block. The same process has the same sequence hash. Since the same sequence hash value is set in a plurality of transactions generated by one process, it is possible to quickly search by using the sequence hash value when searching, and also to easily manage data because the entire block can be searched for the process.
Patent KR-20190141058-A (KR)
Inventor: KIM SANGHOON
IPC: H01L51/56
Filed: 2018-06-12
Abstract: According to an embodiment of the present invention, a deposition mask includes: a patterning region in which a pattern portion where a plurality of pattern holes arranged at regular intervals are defined is disposed; and a plurality of bonding regions which are arranged to be adjacent to both ends of the patterning region in a first direction. The pattern portion includes: a first pattern portion in which first pattern holes are defined; and a plurality of second pattern portions where second pattern holes are defined, wherein the plurality of second pattern portions are arranged between the both ends of the first pattern portion and the bonding regions in the first direction. The minimum distance between the second pattern holes adjacent to each other among the second pattern holes is greater than the minimum distance between the first pattern holes adjacent to each other among the first pattern holes.
Patent KR-20180077115-A (KR)
Inventor: CHOI JAE GYU
IPC: H05K3/00
Filed: 2018-06-25
Abstract: The present invention relates to a method of manufacturing a PCB and a semiconductor package using a transparent carrier. The present invention relates to a method of manufacturing a semiconductor package includes forming a printed circuit board and a printed circuit by using a transparent carrier made of various transparent materials such as polymer such as PET, PEN, transparent PI, and transparent acrylic having no electrical conductivity, inorganic materials such as glass and sapphire, and organic materials, mounting a semiconductor, and separating a transparent carrier. It is possible to perform mass production.
Patent KR-20200011781-A (KR)
Inventor: KANG SANG GU
IPC: A61K8/49
Filed: 2018-07-25
Abstract: The present invention relates to a cosmetic composition for improving scalp health for hair loss prevention and hair growth, comprising, as main ingredients, natural caffeine and chlorogenic acid, which are main bioactive compounds in green coffee beans. Using coffee bean extracts as cosmetic compositions requires a large quantity of such coffee bean extracts in order to exhibit effective functionalities of caffeine and chlorogenic acid, and also, the coffee bean extracts are not preferably used as cosmetic compositions due to its aroma and color. According to the present invention, caffeine is isolated and purified from green coffee beans, and then mixed in a predetermined ratio with a natural substance in which chlorogenic acid is concentrated, and thus can produce, even in a small amount, a desired functional cosmetic composition. The mixture does not have toxicity to cells in the human body, and is excellent in terms of functions relating to skin health, such as antioxidant activity, skin whitening effect, and hair growth promoting effect. Therefore, the composite composition of caffeine and chlorogenic acid of the present invention can be beneficially used in cosmetic compositions for skin and scalp health effective to enhance the antioxidant function of the skin and to prevent hair loss.
Patent KR-20200012451-A (KR)
Title: Adhesive composition, adhesive film using same, backplate film comprising adhesive film and plastic organic light emitting display comprising adhesive film
Inventor: KANG SEONGWOOK
IPC: C09J133/08
Filed: 2018-07-27
Abstract: The present invention relates to an adhesive composition, an adhesive film comprising the same, a backplate film comprising the adhesive film, and a plastic organic light emitting display comprising the adhesive film. The adhesive composition comprises: a (meth) acrylate resin; a polymer; and a curing agent, and an adhesive sheet comprising the adhesive composition has low initial adhesion with an adherend.
Patent KR-20190024673-A (KR)
Inventor: Nishimura Junki
IPC: H01L21/67
Filed: 2018-07-27
Abstract: The chamber is provided with a first opening, a second opening and a third opening, which are at least three openings communicating with a storage unit. The second opening is at a higher position than the first opening. The third opening is used for discharging liquid in the storage unit by introducing gas into the storage unit from at least any one of the other two openings. The third opening is positioned at the lowest position among three openings, thereby easily draining the liquid received in the storage unit.
Patent KR-20190017662-A (KR)
Inventor: OKABE MOTOHIKO
IPC: G02B1/10
Filed: 2018-08-03
Abstract: A purpose of the present invention is to provide a buffer sheet capable of sufficiently suppressing damage to a prism sheet even against impact during falling. The buffer sheet of the present invention is used for a flat panel display including a prism sheet having a plurality of prisms on a surface thereof and a display element arranged to face the prisms, and is arranged between the prism sheet and the display element, wherein an average micro-indentation hardness is 250N/mm^2 or less. The buffer sheet has a plurality of protrusions on a surface of a side facing the prism sheet. The average micro-indentation hardness may be measured from the protrusions. The buffer sheet includes a buffer layer facing the prism sheet, and the buffer layer has a resin matrix and resin beads dispersed in the resin matrix. A haze value of the buffer sheet is preferably 20 to 95%, inclusively.
Patent KR-20200017806-A (KR)
Title: System for guiding daily routines
Inventor: LEE DONG JOON
IPC: G06Q10/10
Filed: 2018-08-09
Abstract: The present invention relates to a system for guiding the performance of daily routines. The technical problem to be solved is to generate a schedule for a long-term daily routine using an application of a mobile device, which automatically processes reservations, payment, information provision, device control, etc., to achieve the purpose of each schedule at a pre-scheduled time or performs auxiliary and guide tasks for automatic connection to affiliated companies or sites as necessary, thereby increasing user convenience. For example, the system comprises: a daily routine category providing unit receiving a selection from a user by providing at least one daily routine category respectively performed during a predetermined period; a schedule table generating unit generating a schedule by providing at least one schedule list according to the daily routine category selected through the daily routine category generating unit; and a schedule performance guide unit which notifies the performance of the schedule when the date or time for a schedule item in the schedule table has come, and provides schedule guidance and schedule execution services for performance of the scheduled activities.
Patent KR-20200021644-A (KR)
Title: System and method for managing experience-based kids cafe
Inventor: PARK WOONG
IPC: G06Q50/10
Filed: 2018-08-21
Abstract: The present invention relates to a system for managing an experience-based kids cafe and a method thereof to monitor play behaviors of children experiencing a plurality of recreation rooms with different content and provide growth and development information of children. The system comprises: a mobile terminal periodically providing motion information, position information, and identification information of a kid entering an experience-based recreation room; a monitoring module disposed in each experience-based recreation room and monitoring a play behavior of a kid experiencing the experience-based recreation room; and a server connected with the mobile terminal and the monitoring module through communication. The server may match and store play behavior information of the kid received from the monitoring module and motion information received from the mobile terminal with the identification information of the mobile terminal, which corresponds to the play behavior information and the motion information, and generate and provide growth and development information of a kid based on the stored play behavior information and the stored motion information of the kid.
Patent KR-20190117352-A (KR)
Inventor: NA TAE YOUNG
IPC: H04N19/593
Filed: 2018-08-24
Abstract: The present embodiment provides a video decoding method which includes a step of decoding transform coefficients for a current block to be decoded from a bitstream, a step of setting the input data of a CNN using a first reference region decoded before the current block, a step of generating a second reference region by applying a predetermined filter coefficient of the CNN to the input data and filtering the first reference region, a step of generating the prediction block of the current block by performing intra prediction using the second reference region, a step of generating residual signals for the current block by inverse-transforming the transform coefficients, and a step of reconstructing the current block using the prediction block and the residual signals. The accuracy of the intra prediction can be improved.
Patent KR-20190095859-A (KR)
Title: Shared parking service system of resident priority parking lot
Inventor: HAN I REH
IPC: G06Q50/10
Filed: 2018-08-27
Abstract: The present invention relates to a shared parking service system of a resident-first parking lot. Resident-first parking lots scattered throughout the country are subdivided into administrative districts to assign a unique serial number to each parking area, a location of a serial number (220) is displayed on a map as a parking surface display point (520), parking information generated in each parking surface is collected and statistically processed to store extracted sharing parking information in a server as a database, and a shared parking service at a request of a user connected to a mobile device is provided. According to the present invention, the parking surface parking information for each serial number (220) can be shared such that a basis for managing the parking lot unattended can be created since the serial number (220) for all parking surfaces of the resident-first parking lot is systematically provided and computerized. The present invention has an effect of eliminating parking shortages in the city center and adding more parking lots at no additional costs as shared parking contributes to vitalization. In addition, a traffic path for a fire truck is secured since illegal parking on a backside of the road is effectively cracked down, thereby creating a safe traffic environment.
Patent KR-20200025052-A (KR)
Title: Composition for inhibiting neurotoxicity comprising gintonin-enriched fraction as an active ingredient
Inventor: NAH SEUNG YEOL
IPC: A61P39/02
Filed: 2018-08-29
Abstract: The present invention relates to a pharmaceutical composition for inhibiting methyl mercury-induced neurotoxicity which contains gintonin-enriched fraction (GEF) as an active component, wherein the composition reduces the production of reactive oxygen species (ROS) and promotes the removal of methyl mercury from plasma, brain, liver or kidney, thereby having an effect of inhibiting methyl mercury-induced neurotoxicity.