baber/WOPTO huggingface dataset:
Patent KR-20180092417-A (KR)
Title: Lightweight Anti-vibration Bushing by Surface Treatment of Lightweight Material
Inventor: YOON SIN IL
IPC: B60G7/04
Filed: 2017-02-09
Abstract: The present invention relates to a lightweight anti-vibration bushing through surface treatment of magnesium with an excellent self-damping property. More specifically, the present invention relates to a lightweight anti-vibration bushing having an inner pipe and an outer pipe made of magnesium and improving adhesion to a rubber member as a buffer member and magnesium, vulnerable to corrosion, through surface treatment. To this end, the lightweight anti-vibration bushing comprises: an inner pipe and an outer pipe; and a buffering member for integrally fastening the inner pipe to the outer pipe and buffering vibration and impacts of a vehicle. Moreover, at least one of the inner pipe and the outer pipe has a magnesium material or a magnesium alloy material, and the surface treatment before bonding with the buffer member is performed in advance.
Patent KR-20180093303-A (KR)
Title: Prefabricated bookshelf having study function
Inventor: KIM YOUNG HWAN
IPC: A47B47/00
Filed: 2017-02-13
Abstract: The present invention relates to a prefabricated bookshelf having a study function, wherein children can study while randomly fitting a study block such as an alphabet of Hangeul characters or English, and a shape and a size of a bookshelf can be randomly decorated to obtain a sound absorption effect through the bookshelf. Moreover, only a damaged portion of the bookshelf is easily replaced.
Patent KR-20170099369-A (KR)
Inventor: SCHOEN SABINE
IPC: C09D7/62
Filed: 2017-02-17
Abstract: The present invention relates to an effect pigment based on Al_2O_3 flake having high weatherability and low optical activities. The present invention further relates to a use thereof for paint, industrial coating, automobile coating, printing ink, and cosmetic formulations.
Patent KR-20180027315-A (KR)
Inventor: CHOI HAE YONG
IPC: G02B30/25
Filed: 2017-02-28
Abstract: The present invention relates to a virtual reality stereoscopic image enlarging apparatus, and more particularly, to a virtual reality stereoscopic image enlarging apparatus which includes one monitor, stereoscopic left and right images formed by dividing a stereoscopic image into two parts in the monitor, left and right eye lenses, first left and right reflectors with reflection and refraction angles at a right angle to left and right directions, second left and right reflectors with refraction angles at a right angle to a right direction on the front side of the right eye lens, an optical device which includes a general monitor and is configured with an optical configuration so that a focal distance F of left and right observation lenses is equal to or within a distance interval with the monitor, a position sensor including a gyroscope center, top and down rotation devices formed on the left and right sides of the optical device, and left and right rotation stands formed on the lower side of the rotation device. Accordingly, the present invention can provide high definition and brightness.
Patent KR-20180100878-A (KR)
Inventor: YOON JI HYUN
IPC: F04B39/00
Filed: 2017-03-02
Abstract: Disclosed is a linear compressor capable of reducing vibration. The linear compressor according to an embodiment of the present invention comprises: a cylindrical shell having a central shaft put horizontally; a plurality of fixing brackets mounted on the inner circumferential surface of the shell; a compressor body spaced apart from the inner circumferential surface of the shell and received in the shell to compress refrigerant; and a plate spring fixed to the fixing bracket, wherein a front end portion of the compressor body is connected to the central portion of the plate spring. The plate spring includes: an inner rim having a through hole in the middle part; an outer rim formed on the outer face of the inner rim; a plurality of connection parts spirally extending from the outer edge of the inner rim and connected to the inner edge of the outer rim; a plurality of fixing parts extending from the outer edge of the outer rim and fixed to the fixing bracket; joining holes formed in the plurality of fixing parts; and a slit formed at a spaced point from the edge of the joining hole toward the inner rim.
Patent KR-20180105384-A (KR)
Title: Method for supporting multi-connectivity in communication system and apparatus for the same
Inventor: LEE NAM SUK
IPC: H04W76/10
Filed: 2017-03-15
Abstract: A method and apparatus for supporting multiple connections in a communication system are disclosed. A method for operating a first communication node includes the steps of: receiving a PDU#n including a sequence number #n and an SDU#n corresponding to the sequence number #n from a second communication node; setting a sequence number#(n+1) based on the sequence number#n; generating a PDU#(n+1) including the sequence number#(n+1) and the SDU#n corresponding to the sequence number#(n+1); and transmitting the PDU#(n+1) to a third communication node. Therefore, the performance of the communication system can be improved.
Patent KR-20180029189-A (KR)
Inventor: OH JI YUN
IPC: G01B21/32
Filed: 2017-03-25
Abstract: The present invention relates to a measuring method of an earthquake and ground subsidence caused by ground works. More particularly, the present invention relates to a measuring method of settlement amount using a ground subsidence measuring machine, wherein the ground subsidence measuring machine places a measurement point on the surface and conduct periodic surveying. Thus, the ground subsidence measuring machine is installed for a purpose of preventing risk factors which may be influenced by the ground subsidence by grasping the settlement amount of the ground due to tunnel excavation or embankment.
Patent KR-20180110857-A (KR)
Title: Apparatus and method of high-intensity focused ultrasound scanning
Inventor: SONG TAI KYONG
IPC: A61B8/00
Filed: 2017-03-30
Abstract: The present invention relates to a technique for generating high-intensity focused ultrasound (HIFU) through an ultrasound transducer. A high-intensity focused ultrasound scanning method includes the following steps of: determining a focusing point included in a target region for emitting a high-intensity focused ultrasonic wave, dividing the target region into a plurality of patches, determining a local sequence indicating a scanning sequence for the focusing point contained in each of the divided patches and a global sequence indicating a scanning sequence between the divided patches, and emitting the high intensity focused ultrasound to the focusing point according to the decided local sequence and global sequence. It is possible to shorten the time required for a medical procedure.
Patent KR-20180111098-A (KR)
Title: Method for determining sleep state and discovering sleep factor by collecting bio-signal and server using the same
Inventor: KIM JING WAN
IPC: G06Q50/22
Filed: 2017-03-31
Abstract: According to an aspect of the present invention, a method for determining a sleep state and deriving a sleep factor by collecting a biosignal comprises: (a) a step where a server acquires at least one among sleep environment data and biodata acquired by at least one sensor; (b) a step where the server classifies at least one among the biodata and the sleep environment data as a distinguishable data group or an indistinguishable data group; and (c) (i) a step where the server carries out a first survey using a chatbot to determine a sleep state to acquire first survey response data, and refers to at least one among the biodata and the sleep environment data and the acquired first survey response data to classify the indistinguishable data group as at least one among a positive sleep factor and a negative sleep factor affecting sleep if classified as the indistinguishable data group, and (ii) the server refers to at least one among the biodata and the sleep environment data to classify the distinguishable data group as at least one among a positive sleep factor and a negative sleep factor affecting sleep if classified as the distinguishable data group.
Patent KR-20180112335-A (KR)
Title: Method for defoging and Defog system
Inventor: LEE YOUNG HYUN
IPC: G06T7/90
Filed: 2017-04-03
Abstract: A defogging method and a defog system using the same are disclosed. A fog detection method according to an embodiment of the present invention includes generating a histogram based on the brightness signal of an image; calculating a histogram width from the histogram; calculating a color contrast value based on the color signals of the image; and detecting the fog level of the image based on the histogram width and the color contrast value. It is possible to accurately detect the current state of fog.
Patent KR-20180114443-A (KR)
Inventor: JANG YONG JU
IPC: G01N33/50
Filed: 2017-04-10
Abstract: The present invention relates to a method for producing an animal model with eosinophilic nasal polyps. In addition, the present invention relates to a method for screening a therapeutic agent for nasal polyps. The animal model prepared by the method of the present invention is suitable for conducting studies specified to nasal polyps, and can also effectively be applied to screening of a substance having pharmacological activities on nasal polyps among candidates whose pharmacological activities to nasal polyps are unknown.
Patent KR-20180121042-A (KR)
Title: Method and appatarus for indicating data length according to data type in wireless communication system
Inventor: JIN SEUNG RI
IPC: H04W28/02
Filed: 2017-04-28
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technique and a system thereof. The present disclosure can be applied to intelligent services such as smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, and security and safety-related services, and the like based on the 5G communication technique and IoT-related technique. An embodiment of the present invention relates to a method and an apparatus for performing paging on a terminal by using a beam antenna.
Patent KR-20170143432-A (KR)
Inventor: NOH GO SAN
IPC: H04W52/24
Filed: 2017-05-17
Abstract: The present invention relates to a method for controlling transmission power in a wireless communication system in which a plurality of base stations each forming a directional beam in one direction are arranged along a designated path. The method comprises the following steps: each base station estimates a distance with terminal equipment (TE) when the TE in which a moving body for moving along the path is installed enters a cell region of the base station; and the base station controls transmission power so as not to allow an intensity difference of receiving signals between the base station and an adjacent base station measured by the TE in a cell boundary region between base stations to exceed a set threshold value by using the estimated distance with the TE. Accordingly, the method can reduce a handover failure probability.
Patent KR-20180129511-A (KR)
Inventor: KANG YONG HYUN
IPC: H04N21/414
Filed: 2017-05-26
Abstract: A method and a system allow mobile TV broadcast service providers to permit dynamic pricing for access to a broadcast program. A server in a mobile communications TV broadcast network may negotiate a price for accessing a broadcast program with each user through the mobile communications device. The server may receive a request for accessing a broadcast program from the mobile communications device. The server may respond to pricing by accepting a price proposal or by performing a counter proposal until an agreed price is identified. Alternatively, the server may implement any one of a plurality of types of auctions for access to a broadcast program. Similar to a negotiable dynamic pricing method, once a purchase request for viewing access to a broadcast content program is accepted at the current asking price, the mobile TV broadcast service provider may send a decryption key suitable for users to which a proposal or a bidding has been accepted.
Patent KR-20180131875-A (KR)
Title: Paper cups for a versatile trans cover
Inventor: KIM SAMG GIL
IPC: B65D85/72
Filed: 2017-06-01
Abstract: The present invention relates to a multipurpose trans-lid paper cup. More specifically, the present invention relates to a product for combining food and beverage in a single container by combining a paper cup body, a lid changing according to the paper cup body, and a spatula model. A 1-2 model includes a cup shape and a small lid which can deform height of the food with a thumb. According to the above, not only the general shape food but also the long shape food can be sold in the container without inconvenience. In addition, men and women of all ages can easily carry the food and drink with one hand to eat, so that the inconvenience of carrying the food and drink with both hands can be removed, and resource consumption can be reduced by reducing consumption of disposable containers.
Patent KR-20180135760-A (KR)
Inventor: CHUNG KOOK CHAE
IPC: B22F9/14
Filed: 2017-06-13
Abstract: The present invention relates to a nanopowder manufacturing apparatus including: a plasma generating means for melting and evaporating materials arranged between electrodes opposite to each other by heat since plasma arcs are generated between the electrodes; and a reaction chamber for sealing the plasma generating means and having a space for forming a plasma generation atmosphere and nanopowder. A base material of the nanopowder is arranged between the electrodes, and is evaporated and condensed by plasma generated by the plasma generating means so as to form nanopowder. The nanopowder manufacturing apparatus further includes a cooling means for cooling an upper portion or the entire of the inner surface of the reaction chamber to form nanopowder by cooling, condensing and attaching the base material on the inner surface of the reaction chamber after the base material is melted and evaporated by heat of the plasma arc generated by the plasma generating means; and a collecting means for separating the nanopowder, which is generated by being attached to the inner surface of the reaction chamber, from the inner surface of the reaction chamber to collect them. The plasma generating means is arranged below the reaction chamber, and the reaction chamber is formed to have an upper portion wider than a lower portion.
Patent KR-20190000532-A (KR)
Inventor: SONG HAN SEOB
IPC: E02D5/56
Filed: 2017-06-23
Abstract: The present invention relates to a shaft pile connection structure for a helical pile, in which a female coupling is mounted on the upper end of a lower shaft pile, one pair of holding protrusions formed in an inversed ″L″ shape are arranged on the inner circumferential surface of the female coupling so as to face each other, one pair of male couplings formed in an ″L″ shape so as to be mated with the female coupling are arranged on the outer circumferential surface of an upper shaft pile at the lower end thereof. The helical pile, which includes a plurality of shaft piles (3) connected according to the depth of penetration and has a plurality of helix part (5) provided on a shaft pile, which is positioned at the front end among the plurality of shaft piles (3) and has a sharp end, is characterized in that the lower end of the female coupling (10) is welded to the upper end of the lower shaft pile (3a), which is arranged at a relatively lower portion between two shaft piles (3; 3a, 3b), the one pair of holding protrusions (15) formed in an inversed ″L″ shape on the inner circumferential surface of the female coupling (10) face each other, and the one pair of male couplings (20) formed in an ″L″ shape so as to be mated with the female coupling (10) are arranged on the outer circumferential surface of the upper shaft pile (3b) at the lower end thereof.
Patent KR-20190000638-A (KR)
Title: Hanger
Inventor: KIM DONG WOOK
IPC: A47G25/40
Filed: 2017-06-23
Abstract: A hanger according to the present invention comprises: a hook; a clothes support member with an arched shape, which is coupled with the hook in the middle, and which includes a concave groove in which semi-through holes are formed on each of opposite surfaces at both ends; a base member which is provided with a protruding member protruding at each of both ends, and which forms a closed loop; and a combining member which is engaged with a through hole of the protruding member and the semi-through holes of the clothes support member, in order to couple the clothes support member with the base member.
Patent KR-20190001057-A (KR)
Inventor: HWANG SUN GYUNG
IPC: G11C16/04
Filed: 2017-06-26
Abstract: According to an embodiment of the present invention, a memory device includes: a memory cell array which includes first switch cells, second switch cells, and multiple memory cells arranged between the first and second switch cells while being connected to multiple word lines; and a control circuit which inputs a program voltage to a first word line among the word lines, inputs a switch voltage to a second word line among the word lines, and inputs a pass voltage to the remaining word lines in a program operation. The control circuit sets the magnitude of the switch voltage to a first level while turning off the first and second switch cells in a first section of the program operation, turns on the first switch cell in a second section following the first section, and increases the magnitude of the switch voltage to a second level greater than the first level.
Patent KR-20190004449-A (KR)
Title: Method for providing automatic reservation change service based on location and apparatus therefor
Inventor: KIM NA RAE
IPC: H04W4/02
Filed: 2017-07-04
Abstract: A method for providing an automatic reservation change service based on location and an apparatus therefor are disclosed. The method includes a step of acquiring a user′s reservation schedule based on an application, checks the track of a user in real time before the user arrives at the reservation store corresponding to the reservation schedule, provides a reservation change inquiry message for inquiring whether to perform a reservation change based on the position of the user in consideration of the moving direction corresponding to the track, The reservation schedule can be changed based on the response to the reservation change inquiry message. It is also possible to minimize damage to stores by changing or canceling reservations when no-show is expected to occur.
Patent KR-20180126352-A (KR)
Title: Recognition device based deep learning for extracting text from images
Inventor: YU SU CHONG
IPC: G06K9/32
Filed: 2017-07-07
Abstract: The present invention relates to a deep learning-based recognition device for extracting a text from an image, capable of quickly checking whether a keyword selected by a user is included in an image. The present invention comprises: a confirmation keyword registration module (10) for registering a letter for checking whether or not a letter is included in an image as a confirmation keyword; an image selection module (20) for receiving registration of an image to be checked about presence of the confirmation keyword; an image resizing module (30) for resizing a horizontal axis of the image selected to extract a keyword to a reference size, dividing the image into a plurality of pieces to be standardized when a vertical axis deviates from a standard; a letter area setting module (40) for setting a letter area surrounding a part recognized as a letter among the resized images; a letter area attribute confirmation module (50) for checking coordinate information for the letter area set in the image by the letter area setting module (40); an image character confirmation module (60) for analyzing the letter area set by the letter area setting module (40) to convert the letter into a text; a recognition keyword confirmation module (70) for comparing the text letter converted by the image character confirmation module (60) with an identification keyword of a recognition object to confirm a matching letter; and a keyword image classification module (80) for classifying and storing the corresponding image for each keyword if the confirmation keyword is present by the image character confirmation module (60).
Patent KR-20180009314-A (KR)
Inventor: FALCON TOM
IPC: B41M5/41
Filed: 2017-07-13
Abstract: The present invention relates to a screen printing apparatus for printing a screen on a substrate. According to the present invention, the screen printing apparatus includes: a printing screen unit which includes a printing screen and a frame for maintaining the printing screen on a substantially planar first structure; a support part which supports a substrate; a movable printing head which comes in contact with the printing screen by crossing a printing area of the first surface of the printing screen and cleans up the printing screen; and a coupling structure which is placed outside a random part of the printing area, operates to move a part of the printing screen in a direction of crossing with the printing screen at right angles, and comes in contact with an area of the surface of the printing screen when in use. When the printing screen is moved far from the substrate, the separation between the printing screen and the substrate is resolved. Moving the printing screen towards the substrate before printing applies tension to the printing screen in advance, thereby reducing tension that the movable printing head has to overcome. The tension applied to the printing screen is reduced by controlling and moving the printing screen towards or away from the substrate, and the lifespan can be improved.
Patent KR-20190008758-A (KR)
Inventor: YEO SANG MIN
IPC: G01S7/12
Filed: 2017-07-17
Abstract: Provided are an apparatus for converting a symbol signal for a radar system and a method therefor. According to an embodiments of the present invention, the apparatus for converting a symbol signal for a radar system and the method therefor are capable of converting an analog symbol form signal and a position signal, which are used in a plan position indicator (PPI) scope, into a digital signals, matching a saved symbol image and a symbol image generated from a digital symbol form image, and converting a matched symbol image into an image signal based on a symbol position calculated from a digital symbol position signal, thereby generating the image signal to be able to input to a digital displayer. The apparatus for converting a symbol signal for a radar system comprises: a symbol signal receiving unit receiving an analog symbol form signal, an analog symbol position signal and an analog symbol condition signal; an analog symbol digital converting unit converting the analog symbol form signal, the analog symbol position signal and the analog symbol condition signal into a digital symbol form signal, a digital symbol position signal and a digital symbol condition signal; a first symbol image saving unit saving a plurality of first symbol images; a second symbol image matching unit selecting a symbol image to match the second symbol image; a symbol position calculating unit calculating a symbol position; and an image signal converting unit outputting a matched symbol image by converting the matched symbol image to be able to be input.
Patent KR-20190009218-A (KR)
Inventor: TAKASUGISHINJI
IPC: G09G3/3266
Filed: 2017-07-18
Abstract: According to the present invention, a gate shift register capable of obtaining operation safety of a gate driver has a plurality of stages. Each of the stages has an input unit controlling potential of a node Q, an inverter unit controlling potential of a node Qb as opposed to the node Q; and an output unit outputting a gate signal according to the potential of the node Q and the potential of the node Qb. The inverter unit includes at least one pair of transistors connected in series between the node Qb and a low potential power supply voltage.