baber/WOPTO huggingface dataset:
Patent KR-20200017295-A (KR)
Title: Method for contents playback with continuity and electronic device therefor
Inventor: CHOI PIL SIK
IPC: H04N21/475
Filed: 2018-08-08
Abstract: According to various embodiments, disclosed is an electronic device comprising a display, at least one communication circuit, a processor operatively connected to the display and the at least one communication circuit, and a memory operatively connected to the processor. The electronic device is as follows: if one or more external electronic devices are found, through an Internet of Things (IoT) server, receiving user activity information containing information on content currently playing or previously played in the electronic device from a content provider server of a content provider; based on the user activity information, obtaining a list of external electronic devices associated with the electronic device supporting the play of content of the content provider from the IoT server; based on the found one or more external electronic devices and the received list of external electronic devices, displaying, on the display, a first user interface (UI) recommending to play the content currently playing or previously played in the electronic device through at least one of the one or more external electronic devices. Other embodiments understood in the specification may be provided. According to the present invention, a seamless content playing method can be provided.
Patent KR-20200017674-A (KR)
Title: A Cutter
Inventor: PARK DONG JAE
IPC: A22C25/18
Filed: 2018-08-09
Abstract: The present invention relates to a shredder, which comprises: a shredding unit; and a driving unit for driving the shredding unit. The shredding unit includes: a housing; a rotary shaft located inside the housing; and a rotary type blade fastened to the rotary shaft. The housing includes: a front housing; a rear housing spaced apart from the front housing by a predetermined distance; and a side housing for connecting the front and rear housings. The rotary shaft includes: a first rotary shaft; and a second rotary shaft spaced apart from the first rotary shaft by a predetermined distance. The driving unit includes a coupler unit fastened to one side portion of the shredder. The coupler unit includes: a coupler body; a first bearing fastened to one end of the coupler body; and a second bearing fastened to the other end of the coupler body. The coupler body includes: a gear unit located on an outer circumferential region of the coupler body; a pipe-shaped first coupler body located on one side of the gear unit; and a pipe-shaped second coupler body located on the other side of the gear unit. Accordingly, the shredder can be driven in a more clean environment, and also, a lifespan of the driving unit of the shredder can be increased.
Patent KR-20200017738-A (KR)
Title: Pneumatic tire with Tread wear indicator
Inventor: PARK KYU HYUN
IPC: B60C11/24
Filed: 2018-08-09
Abstract: The present invention relates to a pneumatic tire including: a tread including a block with a transverse groove and a longitudinal groove; and an abrasion indicator formed on the block to enable a degree of abrasion of the tread to be checked. The abrasion indicator includes: an indicator groove dented to be symmetrical from the center line of the block in a width direction of the block; and an indicator part becoming shorter in length as the block becomes worn. According to the present invention, as the abrasion indicator is formed on a pattern tread surface, the degree of abrasion can be easily identified, so the one-sided wear of a tire can be checked at an early stage. Moreover, as the abrasion indicator disperses pattern noise which is a main cause of tire noise, tire pattern noise in a high-frequency area can be reduced.
Patent KR-20200017998-A (KR)
Title: Super Thin Touch Panel Stack-up and Manufacturing Methods Thereof
Inventor: KIM JIN HEE
IPC: G06F3/041
Filed: 2018-08-10
Abstract: The present invention relates to an ultra-thin touch panel laminate structure and a manufacturing method thereof. The touch panel of the present invention is realized in an ultra-thin form by directly forming transparent conductive row trace and column trace patterns for horizontal/vertical sensing electrodes (TX, RX) on a substrate for a cover such as glass and a resin in order not to use a film substrate of a commonly used conductive material such as an existing commercialized laminated structure, and not to require an extra cover.
Patent KR-20200020066-A (KR)
Title: online offline network advertisement matching system and method
Inventor: PAK SUNG IL
IPC: G06Q30/02
Filed: 2018-08-16
Abstract: Disclosed are an advertisement matching system using online and offline networks and a method for the same. The advertisement matching system of matching content and an advertisement includes: a keyword database storing multiple keywords and interest information by a class section of the keyword; an advertisement database storing multiple advertisements and advertisement target class information on the advertisement; a keyword extracting unit extracting the keyword and the frequency of each keyword from a webpage; a keyword processing unit calculating interest tendency of the webpage using the extracted keyword and frequency and the interest information by the class section of each keyword stored in the keyword database; and an advertisement selecting unit selecting the advertisement corresponding to the webpage by comparing the interest tendency calculated in the keyword processing unit to the advertisement target class information stored in the advertisement database. Also, the advertisement matching system includes a network linked to the advertisement of a matching method in which an online method and an offline method are connected but the online method and the offline method are not individually and separately performed.
Patent KR-20200021635-A (KR)
Title: Cleaning unit for filter and air purifier having thereof
Inventor: HONG HYUN JIN
IPC: B01D46/42
Filed: 2018-08-21
Abstract: A filter cleaning unit according to an embodiment of the present invention comprises: a support member with a filter member which is wound by elasticity; a holder member provided on the support member and disposed closed to one surface of the filter member when an installation end part, which is one end portion of the filter member, proceeds and is fixed; and a scrapping member provided on the support member, coming in tight contact with the other side of the filter member, and removing foreign matters attached to the filter member returning to an original position as the fixation of the installation end part is released.
Patent KR-20200023572-A (KR)
Title: Content cachhing mehtod using mobile cache
Inventor: RIM MINJOONG
IPC: H04W28/02
Filed: 2018-08-23
Abstract: Provided is a method for caching content by using at least one mobile helper with mobility in a wireless communication cell coverage by a base station. Here, the mobile helper provides content through a device to device (D2D) communication in a relation between a plurality of general communication terminals existing in the cell coverage. According to an embodiment of the present invention, the method for caching content can comprise the steps of: (a) dividing a requested content into chunk units; (b) calculating D2D communication coverage for each chunk by considering content consumption time; (c) rearranging content preferences in chunk units by reflecting the calculated D2D communication coverage for each chunk; and (d) determining a priority for each chunk to be stored in a cache of the mobile helper based on the content preferences rearranged in chunk units.
Patent KR-20200033447-A (KR)
Title: beverage cup with built-in straw
Inventor: JUNG HYO KYUNG
IPC: B65D77/28
Filed: 2018-09-20
Abstract: The present invention relates to a beverage cup with an embedded straw and, more specifically, to a beverage cup capable of enabling a user to more easily drink a beverage with a straw erected as an opening part of a lid is opened by embedding the straw in a paper cup coated with a synthetic resin material or synthetic resin film such as a coffee cup, a beverage cup or a milk cup. According to the present invention, the beverage cup with an embedded straw comprises: a beverage cup made of a paper material coated with a synthetic resin material or synthetic resin film; a lid opening or closing the cup; and a straw for sucking contents packed in the beverage cup. The straw is fixed inside the beverage cup in a vertical direction, but in a state where an upper sucking part protrudes from the upper part of the beverage cup, the protruding sucking part is fixed by being covered with the lid in a manner where the sucking part is bent in a dented part formed outside the beverage cup, starting from an empty part formed on the edge of the beverage cup.
Patent KR-20200033601-A (KR)
Title: Apparatus and method for processing image
Inventor: CHO MIN SU
IPC: G06T7/593
Filed: 2018-09-20
Abstract: According to one embodiment of the present invention, an apparatus for processing an image comprises: an infrared camera for obtaining an infrared image by photographing an object at a first point; a depth camera for obtaining a first depth image by photographing the object at a second point; a processor for extracting first feature data for the object from the infrared image, calculating a wide-angle parameter value and a first general parameter value from the first feature data, extracting second feature data for the object from the first depth image, calculating a second general parameter value from the second feature data, calculating a third parameter value including at least one among location information and rotation information between the infrared camera and the depth camera, generating a second depth image corresponding to the first point from the first depth image based on the first general parameter value, the second general parameter value, and the third parameter value, and generating a third depth image distorted to correspond to the infrared image from the second depth image based on the wide-angle parameter value; and a memory for storing the third depth image.
Patent KR-20200035727-A (KR)
Title: Motor operated compressor
Inventor: SEONG SANGHUN
IPC: F04C27/00
Filed: 2018-09-27
Abstract: According to the present invention, an electric compressor comprises: a main housing having a motor chamber; a frame arranged on one side of the motor chamber to be coupled to the main housing; a fixed scroll coupled to one surface of the frame; a rotating scroll which is arranged to perform a rotary motion between the frame and the fixed scroll, and forms a compression chamber along with the fixed scroll; a sealing member arranged on one surface of the rotating scroll to form a back pressure chamber between the rotating scroll and the frame; and a plate arranged between the frame and the fixed scroll and between the frame and the rotating scroll. The plate includes: a sealing unit of which at least a portion is positioned between the frame and the fixed scroll; and a sliding unit integrally extending from the sealing unit to be positioned between the frame and the rotating scroll. Accordingly, assembly work-hours for a compressor can be reduced.
Patent KR-20200036268-A (KR)
Title: Apparatus for supplying test specimen
Inventor: LEE KYONG
IPC: G01N1/36
Filed: 2018-09-28
Abstract: The present invention relates to a specimen supplying apparatus, which according to the present invention includes: a measuring table disposed at a lower part of a measurement unit, measuring the surface of a specimen, and having a measuring hole facing the measurement unit; a support unit connected to the measuring table and supporting the specimen; and a mobile unit connected to the support unit, and moving the support unit from the measuring table and supplying the specimen to the measuring table. The specimen, having surface-measured, may be provided to be separated from the support unit by falling by its own weight in the support unit.
Patent KR-20200039933-A (KR)
Inventor: KIM JONG PIL
IPC: G06F11/20
Filed: 2018-10-08
Abstract: The present invention relates to an apparatus of dualizing a switching operation of a main board of a communications system and a method of controlling the same. The apparatus of dualizing a switching operation of a main board of a communications system comprises: an input buffer for receiving data; a memory unit for storing data; a CPU for controlling IPC communications, a switching operation and dualization; an IPC unit for performing IPC with other processors and configured to transmit and receive IPC data to and from a dualized board; an output buffer enabled to operate according to a state of software and hardware dualization processing units; a switch unit for performing time switching; a clock reception unit for supplying a frame synchronization signal for switching a time slot to the switch unit; a software dualization processing unit for reading a state of a master/slave board by setting a specific register such that the CPU can perform a software dualization process; and a hardware dualization processing unit for performing cross examination on a signal of the master/slave board such that a board having a master signal enables the output buffer. A switch is dualized in a main board to maintain the existing call when the board fails or unloads, thereby continuously performing a communications service.
Patent KR-20200040021-A (KR)
Title: Memory device and operating method thereof
Inventor: HAN YONG
IPC: G11C16/14
Filed: 2018-10-08
Abstract: A technology of the present invention relates to a memory device and an operating method thereof. The memory device comprises: a memory cell array including a plurality of memory blocks; a peripheral circuit for performing an erase voltage application operation, a first erase verification operation, and a second erase verification operation on a selected memory block among the plurality of memory blocks; and control logic setting a start erase voltage of an erase operation in accordance with a result of the first erase verification operation and controlling the peripheral circuit to perform the second erase verification operation when a result of the first erase verification operation is determined to pass.
Patent KR-20200042720-A (KR)
Inventor: KIM MYONG JU
IPC: H04L29/06
Filed: 2018-10-16
Abstract: The present invention relates to a security device for data which is communicated through a vehicle gateway and a method thereof. According to the present invention, a vehicle network security device comprises: a vehicle information collection unit for collecting vehicle state information; a memory which stores a security program for data transmitted and received through a gateway of a vehicle; and a processor which runs the program. The processor determines a security level for data used in an ECU of the vehicle by data in consideration of vehicle state information and allocates a security algorithm according to the determined security level.
Patent KR-20200044339-A (KR)
Inventor: YUN YONGSANG
IPC: G01R31/00
Filed: 2018-10-19
Abstract: Various embodiments of the present invention relate to an electronic device including an electromagnetic detection circuit and an external electronic device control method using the same. The electronic device comprises: an antenna; a communication module; a display; an electromagnetic detection circuit detecting an electromagnetic signal; a processor operatively connected to the antenna, the communication module, the display, and the electromagnetic detection circuit; and a memory operatively connected to the processor. The memory stores instructions allowing the processor, in execution, to use the antenna to receive the electromagnetic signal from an external electronic device, use the electromagnetic detection circuit to detect the received electromagnetic signal to recognize information of the external electronic device, detect state information of the electronic device, use the communication module to form a communication channel with the detected external electronic device based on the detected state information of the electronic device and the information of the external electronic device, and transmit data to the external electronic device. Accordingly, the electronic device performs control to execute a function, which is executed in the electronic device, in the external electronic device. Other various embodiments are possible.
Patent KR-20190047644-A (KR)
Inventor: KIM HYUN WOO
IPC: A63B21/00
Filed: 2018-10-29
Abstract: A wearable device for providing a feedback on exercise comprises: a sensor data collection unit for collecting a plurality of sensor data measured in a plurality of sensors embedded in the wearable device; a sensor fusion data generation unit for generating sensor fusion data through data fusion of the collected sensor data; an exercise recognition unit for detecting a feature section from the sensor fusion data, and recognizing exercise being performed by a user based on the similarity between data about the feature section and a plurality of pre-stored exercise pattern data; and an output unit for outputting a feedback on the exercise being performed by the user through a display based on the recognized exercise.
Patent KR-20200048450-A (KR)
Title: Vod contents recommendation server and method for iptv to combine the preference information of the iptv and ott services
Inventor: YOUNG GAB KIM
IPC: H04N21/466
Filed: 2018-10-30
Abstract: Disclosed are an IPTV movie VOD content recommendation server by combining movie VOD preference information of a mobile OTT service of an IPTV service, and a method thereof. A content recommendation method performed by an IPTV content recommendation server according to one embodiment includes the steps of: collecting preference data for VOD content viewed through IPTV and VOD content viewed through OTT, respectively; calculating predicted preferences of VOD content related to a user by integrating the collected preference data; and recommending VOD content based on the calculated prediction preference.
Patent KR-20200048957-A (KR)
Inventor: CHOI GYU WOONG
IPC: E04B1/26
Filed: 2018-10-31
Abstract: The present invention relates to a connector for a column and a beam, and more specifically, to a connector for a column and a beam and a wooden structure using the same, in which a tendon receiving socket receiving prestressed tendon is vertically slidingly coupled to a first bracket connected to a column member with a second bracket to be fastened while the tendon receiving socket receiving prestressed tendon is inserted into the second bracket connected to a beam member, thereby increasing fastening construction easiness of the column member and the beam member into which the prestressed tendon is introduced.
Patent KR-20200055811-A (KR)
Title: Facial emotional recognition apparatus for Identify Emotion and method thereof
Inventor: KIM BYUNG GYU
IPC: G06T7/11
Filed: 2018-11-06
Abstract: The present invention relates to a facial emotion recognition apparatus for distinguishing emotion from an input facial image and a method thereof. According to the present invention, the facial emotion recognition apparatus comprises: a facial feature extraction unit receiving the facial image from which the emotion is distinguished, extracting features of the entire facial image from the inputted facial image, and transferring information about two high-ranking emotions among acquired six emotions from the extracted features; a geometric variance extraction unit comparing feature points assigned to the inputted facial image with feature points assigned to a default facial image with respect to the same person to extract a coordinate difference and applying a coordinate difference value to a CNN algorithm to calculate vector values of the two high-ranking emotions; and an emotion classification unit assigning weight to an emotion recognition value extracted from the facial feature extraction unit and the vector values calculated in the geometric variance extraction unit to classify the emotion having the highest value among calculated result values as a final emotion. Accordingly, the facial emotion recognition apparatus corrects an emotion recognition error frequently generated from two high-ranking emotions acquired through an existing algorithm and assigns the weight to the emotion recognition value extracted from the facial features and the vector values calculated from geometric variances to calculate a result value, thereby providing an effect of determining the final emotion with increased correctness.
Patent KR-20180123463-A (KR)
Title: Knob assembly for cook top
Inventor: YEONSIK HA
IPC: F24C3/12
Filed: 2018-11-08
Abstract: The present invention provides a cooking tool, comprising: a case (10); a knob ring (20) arranged on the outer surface of the case (10) and relatively rotated with respect to the case (10); an operation ring (170) arranged on the inner surface of the case (10) and coupled to the knob ring (120) so as to integrally rotate with the knob ring (120); and a gap maintaining plate provided with a through hole (135) through which a center of rotation of the knob ring passes in a central part thereof, and arranged between the knob ring (120) and the case (10) to maintain a gap of the knob ring (120) with respect to the case (10).
Patent KR-20200053801-A (KR)
Title: Feeding vent pipe system for protection of large trees for landscaping
Inventor: KANG DAE UK
IPC: A01G29/00
Filed: 2018-11-09
Abstract: The present invention provides a water-feeding vent pipe device for protecting and growing large trees for landscaping, which enables facilitated and uniform supply of water or a nutrient supplement to roots of planted large trees, while preventing clogging due to foreign materials. The water-feeding vent pipe device comprises: a body unit which consists of an inlet having an open top receiving water or a nutrient supplement, a hollow portion formed therein to be in communication with the inlet, and a plurality of supply holes penetrating a side surface so as to communicate with the hollow portion and to eject the water or the nutrient supplement supplied from the inlet to the ground surface, to supply the water or the nutrient supplement to trees; a water tray unit which is coupled to the inlet of the body unit, has a conical shape with a wider top and a narrower bottom, and has an open upper part; a foreign material blocking unit which is installed on a step formed in an inner upper part of the water tray, and filters foreign materials contained in the water or the nutrient supplement; and a cover unit which is installed in an openable manner on an upper part of the water tray so as to cover the foreign material blocking unit, and consists of a dome unit whose upper surface forms a curved surface, a rainwater receiving groove recessed in an outer edge of the dome unit, and an inclined edge whose outer end forms a predetermined inclination outwardly so as to allow rainwater to enter the rainwater receiving groove.
Patent KR-20200058253-A (KR)
Inventor: KIM SANG GIL
IPC: G02B25/02
Filed: 2018-11-19
Abstract: The present invention provides a light ballpoint pen with a magnifying glass. The present invention is equipped with a magnifying glass in a groove of a support part of a conventional pen, has a rail on a portion where the magnifying glass and the pen are superimposed, and allows readers to read along the pen by coupling the magnifying glass on a lower part of a turning axis on the rail to enable 90-degree rotation. Therefore, the present invention can alleviate the inconvenience of carrying a pair of reading glasses separately for those who are elderly or have poor eyesight, and can ensure a sense of stability of the eyes.