baber/WOPTO huggingface dataset:
Patent KR-20180110284-A (KR)
Title: Stationary Air Purifier in a Car for Broadcasting One-Way Radio Frequency Signal
Inventor: KIM JAE HYUNG
IPC: B60H1/00
Filed: 2017-03-27
Abstract: According to a vehicle mounted air cleaning apparatus for transmitting multiple unidirectional radio signals, the vehicle mounted air cleaning apparatus mounted on a vehicle includes: a power supply unit supplied with vehicle power of the vehicle; a power charging unit for charging a charging power source based on the vehicle power supplied through the power supply unit; an air cleaning module in which a photo-catalytic panel formed by integrating a plurality of silicon compound beads coated with a specified photo-catalytic material in a body at a specific thickness T (T>=2 mm) is disposed and fixed in a specific geometric structure, and harmful components in flowing air are decomposed and purified into harmless components through a specific chemical reaction based on a catalytic operation of the photo-catalytic material by forcing the suctioned air to flow to contact the photo-catalytic material while irradiating an ultraviolet (UV) ray of a wavelength of 320 nm to 405 nm to the photo-catalytic material of the photo-catalytic panel at a specific intensity of illumination by using at least one of the vehicle power and the charged power. The vehicle mounted air cleaning apparatus includes: an operating module including: a signal transmitting unit that transmits a unidirectional radio signal without specifying a separate reception side; and a transmission control unit that controls to transmit multiple unidirectional radio signals of a low output signal intensity and multiple unidirectional radio signals of a high output signal intensity amplified to a specific signal intensity when the unidirectional radio signals are transmitted by using the vehicle power. Accordingly, multiple unidirectional radio signals of a low output signal intensity and multiple unidirectional radio signals of a high output signal intensity amplified to a specific signal intensity may be transmitted when the unidirectional radio signals are transmitted by using the vehicle power.
Patent KR-20180112234-A (KR)
Title: Remote Inspection System and Drive Method of the Same
Inventor: KIM SEONG GYU
IPC: G06Q30/04
Filed: 2017-04-03
Abstract: The present invention relates to a remote meter reading system, which comprises: a photographing means for photographing one side to which a meter reading coefficient of a meter for counting a usage amount of at least one of water supply, electricity, and gas for each household is exposed; and a remote management apparatus for controlling on/off and direction switching of the photographing means, extracting a meter reading value for counting the usage amount of at least one of water supply, electricity, and gas for each household from an image photographed by the photographing means, periodically providing the extracted meter reading value for at least one of a water supply corporation server, a Korea electric power corporation server, and a gas corporation server, calculating an expected claimed amount by applying the extracted meter reading value to information on calculation of the amount provided from at least one of the water supply corporation server, the Korea electric power corporation server, the gas corporation server, and an apartment house management server, comparing the calculated expected claimed amount with an actual claimed amount provided from at least one of the water supply corporation server, the Korea electric power corporation server, the gas corporation server, and the apartment house management server, and raising an objection to at least one of the water supply corporation server, the Korea electric power corporation server, the gas corporation server, and the apartment house management server when the difference between the expected claimed amount and the actual claimed amount is out of a reference range. Accordingly, inconvenience which may be caused by discrepancy between an actual meter reading value and a remote meter reading value can be solved when a usage amount such as water supply, electricity, and gas for each household is remotely read.
Patent KR-20170047200-A (KR)
Title: Distribution service system and method for electronic book optimized cloud system
Inventor: KANG HO GAB
IPC: G06F21/10
Filed: 2017-04-19
Abstract: The present invention relates to an electronic book distribution service system and a method optimized for a cloud environment. More specifically, the present invention relates to an electronic book distribution service system and a method optimized for a cloud environment, which separates and encrypts only the license information which is configured in the electronic book, encrypts an encryption key used for encryption based on a certificate of a recipient having permission to browse e-books, to prevent illegal circulation of e-books, and helps protect e-books in the cloud in a safe way. The electronic book distribution service system optimized for the cloud environment according to the embodiment of the present invention comprises: a certificate management server for issuing and storing public key and private key certificate information for use of electronic book content, and transmitting public key certificate related information to a transmitting terminal; a packaging module for generating an encrypted resource for encryption, and generating and transmitting electronic book content in which license information and an encrypted resource are packaged; a repackaging module for repackaging replaced new license information and a previously retained encrypted resource to transmit new electronic book content to a receiving terminal; and a license server for storing license information. The present invention provides a method of encrypting and providing electronic book content based on certificate-related information about a receiving subject of electronic book content, thereby limiting access to the electronic book content by allowing only the receiving subject who has access to the electronic book content. In addition, whenever the receiving subject is changed, the viewing authority of the electronic book content can be changed based on the certificate-related information. Therefore, it prevents an electronic book content from being viewed by a user other than the receiving subject, thereby preventing the electronic book content from being leaked.
Patent KR-20180125057-A (KR)
Title: Artificial Intelligent Bedsore Preventing Mattress
Inventor: KANG JUNG KIL
IPC: A61G7/057
Filed: 2017-04-24
Abstract: An artificial intelligent bedsore-preventing mat is disclosed, wherein the bedsore-preventing mattress comprises: an air pocket mat with a plurality of air pockets; a pressure sensing part installed on the upper part of the air pocket mat for measuring a position and a pressure value of a pressure point due to body load of a user; and a control part controlling the driving of an air pump connected to the air pocket based on the measured value of the pressure sensing part. According to the present invention, it is possible to judge the risk of the occurrence of the bedsore on the basis of pressure information applied by the user, and to effectively prevent the occurrence of the bedsore by independently driving the air pockets.
Patent KR-20180119416-A (KR)
Inventor: LEE SUN HUN
IPC: F04B39/00
Filed: 2017-04-25
Abstract: The present invention relates to a vibration suppression apparatus of a compressor piping, a vibration suppression system of a compressor piping, and a vibration suppression method of a compressor piping. More particularly, the present invention relates to the vibration suppression apparatus of a compressor piping, the vibration suppression system of a compressor piping, and the vibration suppression method of a compressor piping, controlling rigidity of a stiffness adjusting means, which is provided in the compressor piping and generates a magnetic field by an applied power source to change stiffness, thereby suppressing direct operation of the piping.
Patent KR-20180120025-A (KR)
Inventor: KWON JANG HYUK
IPC: H01L27/32
Filed: 2017-04-26
Abstract: A hybrid display device according to an embodiment of the present invention includes an organic light emitting element including a first electrode and a second electrode spaced apart from each other to face each other and a light emitting layer which is located between the first electrode and the second electrode and includes an organic light emitting material, an electrochromic element including a third electrode located on the organic light emitting element, a fourth electrode spaced apart from the third electrode to face the third electrode and an electrochromic layer located between the third and fourth electrodes, including an electrochromic material, and partially overlapping with the organic light emitting element in a thickness direction, a first space located on the same layer as the organic light emitting element and overlapping with the electrochromic layer in the thickness direction, and a second space located on the same layer as the electrochromic layer and overlapping with the organic light emitting element in the thickness direction. Accordingly, the present invention can improve optical efficiency by reducing an optical loss.
Patent KR-20180131176-A (KR)
Inventor: LEE JUNG RYUN
IPC: H04W52/38
Filed: 2017-05-31
Abstract: Disclosed are a wireless network, a coordinator included therein, and a control method thereof. The disclosed wireless network comprises at least one node and a coordinator for communicating with the at least one node, wherein the coordinator is configured to calculate a utility of the wireless network defined by a predetermined required communication throughput for the wireless network and a current communication throughput of the wireless network, and use the calculated utility of the wireless network and the utility of the at least one neighboring wireless network next to the wireless network to set the transmission power of the next time of the at least one node.
Patent KR-20180137840-A (KR)
Inventor: LEE DONG YUN
IPC: B65D81/00
Filed: 2017-06-19
Abstract: The present invention relates to a sanitary separable stick handle tea bag wherein a handle is not immersed in the water, and the tea bag and the handle are separated from each other so that it is hygienic and easy to infuse a tea bag and then remove the same. Therefore, according to the present invention, the tea bag and the handle are separated by a starch stick to minimize the immersion of the handle into a cup in the case of infusing the tea bag, thereby making it hygienic and easy to infuse and then dispose of the tea bag.
Patent KR-20180025154-A (KR)
Inventor: TAMAI KAZUHIKO
IPC: G09F9/30
Filed: 2017-06-20
Abstract: The objective of the present invention is to provide a flexible display device which is unframed even if the flexible display device is stored after deformation or is repeatedly modified. The flexible display device comprises: a flexible display element (11); and an elastic member (12) arranged on one circumferential surface side of the display element (11), and having an air gap provided between the display element (11) and the elastic member (12).
Patent KR-20190000109-A (KR)
Inventor: LIM TAE SEOP
IPC: A23L33/10
Filed: 2017-06-22
Abstract: The present invention relates to a foreign matter removing apparatus for removing foreign matters from seawater, a purifier purifying the seawater introduced from the foreign matter removing device, a sterilizing device sterilizing the seawater introduced from the purifier, and a functional material adding device adding functional materials to the seawater introduced from the sterilizing device. The device for producing functional salt according to the present invention removes various foreign matters, purifies the seawater by passing the seawater through a substance having excellent purification effect, adds a health-beneficial substance and can be effectively used by being simply installed in existing salt pond without improving an existing bay salt producing facilities or a structure thereof. In addition, the device for producing the functional salt according to the present invention is also advantageous in that the device can be used in the winter when the temperature of the seawater is low.
Patent KR-20190001384-A (KR)
Inventor: LEE TAE SUNG
IPC: H01L33/22
Filed: 2017-06-27
Abstract: According to an embodiment of the present invention, a light emitting element package capable of improving light extraction efficiency and electrical characteristics comprises: first and second frames arranged to be separated from each other; a body arranged between the first and second frames; a light emitting element electrically connected to the first and second frames; a first adhesive arranged between the body and the light emitting element; and a second adhesive arranged between the first and second frames and the light emitting element. The first adhesive is arranged in a recess formed on an upper surface of the body and the first and second adhesives can include different materials.
Patent KR-20190001459-A (KR)
Inventor: MOON SEOK HWAN
IPC: F04C18/344
Filed: 2017-06-27
Abstract: The present invention relates to a two-stage rotary compressor in which refrigerant inhaled into a compression space of a cylinder is compressed sequentially in two axially connected compression chambers and then is discharged. A rotary compressor according to an embodiment of the present disclosure includes a first compression unit and a second compression unit arranged on and along a single rotation shaft. Middle-pressure refrigerant discharged from the first compression unit flows into the second compression unit. A maximum gas force of the first compression unit and a maximum gas force of the second compression unit counteract with each other, thereby reducing a reaction force acting on a rotation shaft. According to the present invention, a rotary compressor is configured to secure an inhalation flow rate and increase a compression period at the same time.
Patent KR-20180003469-A (KR)
Inventor: PARONI SARA
IPC: F21W101/00
Filed: 2017-06-29
Abstract: The present invention provides a light emitting a light beam having proper homogeneity and an opalescent effect. The vehicle light comprises: a container body (8) defining a receiving sheet which stores at least one light source (16); a lens-shaped body (20) partially closing the receiving sheet (12) and appropriate for being crossed by the light beam generated by the light source (16); and a light guide (24) facing the at least one light source (16).
Patent KR-20180009313-A (KR)
Inventor: BAEK SEUNG WOOK
IPC: B33Y70/00
Filed: 2017-07-10
Abstract: According to an aspect of the present invention, provided is a metallic material having excellent hydrogen embrittlement resistance, wherein the metallic material is a metal powder bonded body manufactured by incrementally adding metal powder layer by layer, and the metal powder bonded body has characteristics of ductile fracture in an area of 80% or more of a total area of a fracture section when fractured in a hydrogen atmosphere.
Patent KR-20190014796-A (KR)
Inventor: CHOI CHANG DEOK
IPC: B42D3/12
Filed: 2017-08-03
Abstract: The present invention relates to a photo book in which moving images are implemented, including a plurality of stacked pictures; a binding unit formed such that one side ends of the picture can be bonded and unfolded to be seen; a rectangular and hollow case installed to be connected to the binding unit; a battery installed in the inner space of the case to supply electric power; a circuit board installed in the inner space of the case so as to be electrically connected to the battery; and a display panel electrically communicating with the circuit board and exposed on the top surface of the case so as to output moving images. The display panel includes an illuminance sensor. The moving images are output by the illuminance sensor. The binding unit and the case are detachable with respect to each other. According to the present invention, memories associated with the photo book including the picture can be shared by means of the moving images. In addition, information not expressed by pictures alone can be output by means of the moving images.
Patent KR-20170098773-A (KR)
Inventor: KIM JONG MIN
IPC: G06Q50/30
Filed: 2017-08-18
Abstract: The present invention relates to an on-demand based mobile tutoring platform server and a tutoring service providing method using the same. According to the present invention, provided is the on-demand based tutoring service providing method including: a step of providing a tutor list to a first user terminal accessed to a mobile application provided by the mobile tutoring platform server; a step of supporting a VoIP-based call connection between the first user terminal and a second terminal corresponding to a selected tutor when one tutor is selected from the tutor list by the first user terminal; and a step of providing a mobile tutoring service while transmitting voice information between the first and second user terminals on the mobile application. The step of providing the mobile tutoring service outputs and provides specific lecture content in a form that allows the content to be shared on a real-time basis on screens of the first and second user terminals while outputting and providing the content to the first and second user terminals during a call between the first and second user terminals. According to the on-demand based mobile tutoring platform server and the tutoring service providing method using the same, an effect of conveniently providing the tutoring service based on a voice call between a corresponding tutee and a corresponding tutor by inquiring a tutor pool matching the basic information of a tutee in a mobile environment.
Patent KR-20170102160-A (KR)
Title: Method for Ordering of Store by using Application Linkage
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2017-08-28
Abstract: The purpose of the present invention is to provide a store order method using an application interoperation. The method of the present invention uses a system including: a user wireless terminal which installs and executes an application (1) for the product order of a designated offline store; each store terminal which is included in the N (N>1) number of offline stores having an application (2) interoperating with a product order through the application (1); and a server which can interoperate with the application (1) installed in a user wireless terminal and interoperate with the application (2) installed in a store terminal. The server stores and manages information of identifying each user wireless terminal including the application (1) or stores and manages information of identifying each application (1) installed in the user wireless terminal. The server receives product order information for ordering products in an n^th (1 <= n <= N) store among N number of stores from the application (1) executed in the user wireless terminal and processes to perform a payment process for the payment of the payment amount corresponding to the product order information of the n^th store via the application (1).
Patent KR-20190023493-A (KR)
Inventor: PARK WEON GI
IPC: H05K7/20
Filed: 2017-08-29
Abstract: A server room cooling apparatus and a method for operating the server room cooling apparatus are provided. According to an embodiment of the present invention, the server room cooling apparatus can reduce an inner resistance through a structure capable of filtering only the outdoor air by enabling air to bypass an inner resistance element through a bypass damper and dividing the air into the outdoor air and the indoor air when the inner resistance element such as a humidifier or a cooler is not in use, and can cool a server room by effectively utilizing the outdoor air even under various conditions (e.g., the humidity or temperature or the like by seasons) of the outdoor air.
Patent KR-20190023804-A (KR)
Inventor: LEE WOO KEY
IPC: A61F7/00
Filed: 2017-08-30
Abstract: According to the present invention, provided is a variable pillow comprising: a variable pillow upper part which supports a cervical spine, a musculoskeletal muscle near the cervical spine, and a skull of a user, and moves up and down in all directions; a driving part which controls an ascending and descending operation of the variable pillow upper part; one or more acupressure parts which are independently positioned with respect to the variable pillow upper part to apply acupressure effects; and a fixed pillow lower part which is connected to the variable pillow upper part, supports a main device from the ground, and has a surface on which a central axis located on the lower part of the acupressure part can be fixed. According to an embodiment of the present invention, the height of the pillow can be adjusted to a height capable of enabling a user to feel comfortable, thereby allowing the user to take a comfortable sleep or enjoy acupressure effects. In addition, sleeping and acupressure effects can be simultaneously enjoyed by varying the surface of the pillow instead of moving the acupressure parts.
Patent KR-20190027656-A (KR)
Inventor: RYU JONG KYU
IPC: H01L27/02
Filed: 2017-09-07
Abstract: According to a technical idea of the present disclosure, an integrated circuit comprises first and second macroblocks arranged along a first direction, and a plurality of cells arranged between the first and second macroblocks. The plurality of cells comprise: at least one first ending cell adjacent to the first macroblock and having a first width in the first direction; at least one second ending cell adjacent to the second macroblock and having a second width different from the first width in the first direction; and at least one standard cell arranged between the at least one first ending cell and at least one second ending cell.
Patent KR-20190031832-A (KR)
Title: Automatic modulation recognition method with feature selection for uncertain fading channels
Inventor: KIM JONG KYU
IPC: H04L27/00
Filed: 2017-09-18
Abstract: According to the present invention, an automatic modulation classification method based on feature value selection in an uncertain fading channel environment comprises the steps of: calculating a distribution of each of feature values indicating characteristics of a modulation scheme; calculating a mutual information value I (Fi, Fj); selecting a feature value that optimally satisfies an objective function based on the mutual information value I (Fi, Fj); and determining the number of feature values (n) by using a validation error obtained using actual data. The automatic modulation classification method based on feature value selection in an uncertain fading channel environment shows a higher level of classification accuracy than that of the prior technology.
Patent KR-20190034807-A (KR)
Title: Apparatus and method eliminating ing echo of hands-free system
Inventor: KWON MIN HO
IPC: H04R3/02
Filed: 2017-09-25
Abstract: An apparatus and a method for eliminating an echo of a hands-free system are disclosed. The apparatus for eliminating an echo of a hands-free system comprises: a volume adjusting unit for outputting volume adjusting information according to an adjusted speaker volume; an echo reference signal adjusting unit for increasing or decreasing an echo reference signal according to the volume adjusting information input by the volume adjusting unit; and an echo eliminating unit for eliminating an echo component signal actually introduced from a microphone by using the echo reference signal increased or decreased by the echo reference signal adjusting unit.