baber/WOPTO huggingface dataset:
Patent KR-20190115904-A (KR)
Title: method for managing of mobile Xhaul network
Inventor: YOUNG SU KWAK
IPC: H04W16/02
Filed: 2018-04-04
Abstract: The present invention relates to a method for operating a mobile xhaul network (MXN), elastically determining whether a control zone of each frequency area (FA) is generated according to the number of connected terminals to be capable of increasing data throughput. The method for operating the MXN according to the present invention comprises: (a) step of creating a P cell and an S cell allocation table with respect to each beam by an MXN hub in the MXN including an mXCU; (b) step of checking the data quantity of an MXN terminal accessing an arbitrary beam to determine whether carrier aggregation (CA) is needed; (c) step of additionally allocating the S cell and commanding a corresponding MXN terminal to perform the CA through such allocated S cell when needing the CA as a determination result of the (b) step; (d) step of determining whether the S cell needs a control zone in which cell based information or terminal based information is carried according to the number of the connected MXN terminals; and (e) step of not allocating the control zone to the S cell or eliminating an existing control zone having been allocated to the S cell and using the total symbol zone of the S cell as a user data zone in which user data is carried when the S cell does not need the control zone as a determination result in the (d) step, otherwise allocating the control zone to the S cell and then transmitting corresponding control data when needing the control zone.
Patent KR-20180038432-A (KR)
Inventor: LEE MOON SOO
IPC: B65G3/04
Filed: 2018-04-05
Abstract: The present invention provides a device for removing a solid adhesion object of a raw material storage tank. According to the present invention, the device for removing a solid adhesion object of a raw material storage tank includes: a hitting plate installed to transmit vibration due to physical impact to the outside of a raw material storage tank; a weight ball member for hitting the hitting plate by a free fall motion; a ball member supply unit for having the ball member freely fall by transferring the ball member to a free fall point; a ball member supply chute installed to be inclined between the free fall point of the ball member and the hitting plate to guide the ball member in a state to enable the free fall motion by accommodating the ball member provided to freely fall by the ball member supply unit; and a ball member discharge chute installed to be inclined to guide the ball member hitting the hitting plate so that the ball member hitting the hitting plate is discharged to the ball member supply unit and is collected. According to the present invention, the multiple weight ball members provided to freely fall by a driving unit continuously freely fall to multiple points of the raw material storage tank at time intervals and cause synergy of the physical impact due to hitting at multiple stages. So, the device for removing a solid adhesion object of a raw material storage tank can provide improved performance capable of effectively removing even a fine solid adhesion object attached to the inside of the raw material storage tank.
Patent KR-20190120645-A (KR)
Title: Searching system using image and features of image based on big data
Inventor: LEE DOO SIK
IPC: G06F16/00
Filed: 2018-04-16
Abstract: According to an embodiment of the present invention, disclosed is a retrieval system using big data-based images and features of the images, which comprises: an object detection deep learning unit configured to extract object detection feature information by detecting an object through deep learning from image data acquired by a first image data acquisition unit; and a recognition deep learning unit extracting object recognition feature information through deep learning on the object detected by the object detection deep learning unit.
Patent KR-20190121525-A (KR)
Title: couple certification app
Inventor: SIM JERNG HUN
IPC: G06Q50/10
Filed: 2018-04-18
Abstract: The present invention provides a couple authentication application which performs couple authentication through mobile phone number interworking or Kakaotalk interworking through an application, wherein the authentication details are solo, couples, and married (expressed in emoticons or letters), and provides notifications of a specific data of couple dates counting as a separate additional service. If a user is a solo, a natural good feeling with a person who is a solo is formed and if a user is a couple or married, the user can be proved as a couple to others so as to prevent unfavorable situations.
Patent KR-20190121652-A (KR)
Title: Flexible multilayer pressure sensor for broad range pressure sensing
Inventor: KO HYUNHYUB
IPC: G01L5/16
Filed: 2018-04-18
Abstract: According to the present invention, a multi-layer flexible pressure sensor can comprise a plurality of unit layers including two polymer layers in which a plurality of microdomes are regularly arranged each on one surface, and each one surface facing each other and in contact with an interlocked structure. The multi-layer flexible pressure sensor can linearly detect a wide range of pressure and have excellent pressure sensing sensitivity. In addition, a plurality of multi-layer flexible pressure sensors can be arranged to sense the pressure of a wide area.
Patent KR-20180124728-A (KR)
Title: Amine compound and organic electroluminescence device including the same
Inventor: ITOI HIROAKI
IPC: C07D333/76
Filed: 2018-04-27
Abstract: The present invention relates to an amine compound and an organic electroluminescence device including the same. The amine compound according to one embodiment of the present invention is represented by chemical formula 1. An objective of the present invention is to provide an amine compound which can be used for an organic electroluminescence device having a low driving voltage, an improved lifetime and a high luminous efficiency.
Patent KR-20190128431-A (KR)
Title: Method for debugging cloud browser remotely and apparatus thereof
Inventor: KIM WOUN GEE
IPC: G06F9/451
Filed: 2018-05-08
Abstract: Disclosed are a remote debugging method based on a cloud browser and an apparatus therefor. A developer tool for debugging is generated in a cloud browser of a cloud streaming server, port information of the developer tool is changed based on server information of the remote debugging server, and a remote debugging service for a web application executed in the cloud browser is provided based on the developer tool when a connection to the remote debugging server is detected.
Patent KR-20190129186-A (KR)
Title: Apparatus for controlling inverter
Inventor: CHOI SEUNG CHEOL
IPC: H02P21/16
Filed: 2018-05-10
Abstract: Disclosed is an apparatus for controlling an inverter. According to the present invention, the control apparatus comprises: a command voltage generation unit for outputting a command voltage from a command frequency based on a voltage/frequency (V/f) operation, and outputting a pulse width modulation (PWM) voltage corresponding to the command voltage to the inverter; and a slip frequency determination unit for determining a slip frequency by using phase current of a motor driving the inverter and the command voltage. The slip frequency determination unit includes: a first converter converting the phase current of the motor into dq-axis current of a stationary coordinate system; a second converter converting the command voltage into a dq-axis voltage of the stationary coordinate system; a first estimation unit estimating a rotor magnetic flux canceling phase distortion caused by a filter from the dq-axis current, the dq-axis voltage, and a rotor command magnetic flux; a second estimation unit estimating a phase angle of the rotor magnetic flux from the rotor magnetic flux; a third converter converting the phase current of the motor into torque current and magnetic flux current of a rotary coordinate system using the phase angle; and a third estimation unit outputting an estimated slip frequency using the torque current, the magnetic flux current and a rotor time constant.
Patent KR-20190098665-A (KR)
Inventor: KANG SAE KYOUNG
IPC: H04B10/40
Filed: 2018-05-29
Abstract: Disclosed is an integrated optical transception module. The integrated optical transception module provides a wavelength separation structure of an optical signal so that a wavelength separation degree is -25 dB or less even when a wavelength gap between an optical transmission signal and an optical reception signal is narrow (separated wavelength interval is less than 20 nm), by arranging an angle of incidence of an optical filter to be less than or equal to a predetermined angle.
Patent KR-20190143509-A (KR)
Inventor: SANGHUN LEE
IPC: G06N3/08
Filed: 2018-06-04
Abstract: Disclosed is a diagnosis system of diseases with increased performance, which is implemented in a system containing a storage for storing a processor and a neural network and uses biometric images and the neural network. The processor of the diagnosis system uses learning data labeled for a unit is to have at least one state among a plurality of states for the unit containing the neural network stored in the storage in a predetermined loss function and the biometric image and is leaned to output a determination value corresponding to a probability to have at least one state among the plurality of states. The neural network contains a specific layer for outputting a plurality of feature values corresponding to probabilities where the unit is determined by each of the plurality of states. The loss function is defined to calculate a loss by reflecting both of a first feature value corresponding to a first state and a second feature value corresponding to a second state among feature values of the specific layer for a dual labeling unit labeled by the plurality of states among a plurality of units wherein the plurality of states contain the first state determined to have a state of a higher probability and the second state determined to have a state lower than the first state.
Patent KR-20190141403-A (KR)
Inventor: CHOI DONG IL
IPC: H01L51/56
Filed: 2018-06-14
Abstract: The present invention relates to a display device where an electrode on an emission side is in a transmitting electrode structure and the configurations of a light emitting unit and a light transmitting unit are different from each other. In addition, the display device has equipotentiality for the entire transmitting electrode structure. The light emitting unit emits light at high brightness, and the transmitting unit has transparency to be displayed at high transmissivity.
Patent KR-20190142605-A (KR)
Inventor: LEE JAE DEUK
IPC: F16M11/12
Filed: 2018-06-18
Abstract: According to an embodiment of the present invention, a multi-axis stage apparatus includes: a housing part including a support plate and a cover combined with the edge of the support plate to form a storage space therein; a rotary stage part placed opposite the support plate to be stored inside the cover, and placed on the support plate to be rotatable; an elevating and dropping part installed on the support plate to be stored in the storage space, and elevating or dropping the rotary stage part; and a rotary part installed on the support plate to be stored in the storage space, and rotating the rotary stage part clockwise or anticlockwise. The elevating and dropping part and the rotary part are simultaneously or individually operated. According to an embodiment of the present invention, as a plurality of driving parts for elevating and dropping and rotating the rotary stage part are installed on one single support plate, the height and gravity center of the entire stage apparatus can be lowered. Therefore, there is no change in the height of an object placed in the rotary stage part, and furthermore, a backlash can be minimized and acceleration can be increased for quick and accurate position adjustment to be possible.
Patent KR-20190142991-A (KR)
Inventor: JEON IN SAN
IPC: H03M13/25
Filed: 2018-06-19
Abstract: According to the present invention, provided is an error correction encoder in a communication system, which comprises: a data processing unit which outputs a second message by interleaving and/or puncturing a first message to be transmitted to a reception device; a low density parity check (LDPC) encoder for generating parity based on the first message and the second message; and a turbo code generation unit configured to bind the first message and the parity to generate a turbo code word.
Patent KR-20200005098-A (KR)
Inventor: YOU YOUNG BAE
IPC: A61G5/10
Filed: 2018-07-05
Abstract: The present invention relates to a locking device for a wheel type moving means wheel, and more specifically, to a locking device for a wheel type moving means wheel, which normally allows a locking pin to be engaged on a locking lock of a hub to maintain a locking state in which movement of a wheel is impossible, allows the locking pin to be separated from the locking lock to be converted into a releasing state capable of the movement of the wheel when force is pressurized to the locking pin, and allows the locking pin to be engaged in the locking lock of the hub again to be converted into the locking state in which the movement of the wheel is impossible when the force applied to the locking pin is removed.
Patent KR-20200009196-A (KR)
Title: A cosmetic composition comprising poncirus fructus extract
Inventor: LEE KYUNG ROK
IPC: A61Q19/00
Filed: 2018-07-18
Abstract: The present invention provides a cosmetic composition comprising a mature trifoliate orange extract as an active ingredient. The cosmetic composition is not only excellent in human safety, but also outstanding in antioxidant and anti-inflammatory effects.
Patent KR-20200011190-A (KR)
Title: A vertical-cavity surface-emitting laser device, a vertical-cavity surface-emitting laser package and light emitting device including the same
Inventor: JUNG SE YEON
IPC: F21S41/16
Filed: 2018-07-24
Abstract: A surface-emitting laser device capable of minimizing a divergence angle of a laser beam comprises: a first reflective layer; an active layer on the first reflective layer; an oxide layer on the active layer; a second reflective layer on the oxide layer, wherein the second reflective layer includes a plurality of first areas and a second area surrounding the first areas; a plurality of light guide members in contact with the first areas of the second reflective layer; and an electrode on the second area of the second reflective layer. A side of the light guide member may have a ruled surface perpendicular to an upper surface of the second reflective layer.
Patent KR-20200021857-A (KR)
Title: The method and device to pay for order in home shopping by QR code
Inventor: LIM JONG JIN
IPC: G06Q20/12
Filed: 2018-08-21
Abstract: Recently, home-shopping channels have been greatly increased in number and actively used. However, when ordering by a phone call at home shopping, it is required to inform an agent of a card number and an expiration date of a card over the phone so a user may feel inconvenience. In addition, the user may have a feeling of insecurity on leakage of card information. Recently, most people use a smartphone, and there are various mobile payment services using the smartphone. In addition, in recent years, the TV resolution has increased, so that complex information can be precisely expressed. The present invention relates to a method and an apparatus which generate a QR code for each product at home shopping and move, when a user scans the QR code in a video using his or her smartphone while watching the home shopping, to an ordering site so that the user is able to immediately make a payment using various mobile payment services. According to the present invention, when ordering at home shopping, it is not necessary to provide a card number to an agent over the phone, and thus, the present invention is convenient, and a user is able to safely make a payment.
Patent KR-20200022611-A (KR)
Title: The invention of medical cast apparatus for the simplification and shortening of application time and improvement of adapatation to the unduated body skin surface
Inventor: KIM JAE YOUNG
IPC: A61F13/04
Filed: 2018-08-23
Abstract: The present invention simplifies a conventional complex method to easily and rapidly perform procedure with a cast used for treating fractures or injuries. The present invention is made in a tube shape similar to the shape of the body by comprising: a soft fiber layer on the innermost layer to be well adapted to a curved body; an elastic space layer made of various synthetic fibers such as nylon, polyester, etc. on the middle part; and an outer layer having little strength to be well attached to a cast.
Patent KR-20200023091-A (KR)
Title: Image search method for providing information about similarity and apparatus therefor
Inventor: KIM KI HYUN
IPC: G06F16/00
Filed: 2018-08-24
Abstract: The present invention relates to an image search method for providing similarity information and an apparatus therefor. The image search method for providing similarity information comprises the steps of: receiving an image search word from a user device; identifying, by an image search module, one or more target objects included in the image search word; detecting, by the image search module, a plurality of search images including a search object that is the same as or similar to at least one of the one or more identified target objects by performing image search; calculating, by a similarity processing module, similarities of the plurality of search images for the image search word; and transmitting, by the similarity processing module, the plurality of search images including the calculated similarities to the user device.
Patent KR-20200025801-A (KR)
Title: Flexible copper clad laminate and method for manufacturing the same
Inventor: JUNG KYUNG CHUL
IPC: C23C14/20
Filed: 2018-08-31
Abstract: The present invention relates to a flexible copper clad laminate film including: a non-conductive polymer film layer (100); a tie coat layer (200); a copper seed layer (300); and a copper plating layer (400), wherein the copper plating layer (400) includes a first copper plating layer (410) and a second copper plating layer (420), and the surface roughness (Ra) of the second copper plating layer (420) is 20 to 60 nm, and to a manufacturing method thereof. According to the present invention, the surface roughness of the copper plating layer is increased to increase the adhesion between a dry film and the flexible copper clad laminate film and prevent etchant from penetrating, thereby achieving excellent straightness of patterns.
Patent KR-20190027728-A (KR)
Inventor: ICHIOKA Yoichiro
IPC: C08G59/30
Filed: 2018-09-04
Abstract: The present invention provides a resin composition having high rigidity and excellent adhesive strength and flexibility; a high-rigidity resin film prepared by forming a film using the composition; a semiconductor laminate having a cured material of the resin film; a method of preparing the semiconductor laminate; a semiconductor device in which the semiconductor laminate is individualized; and a method of preparing the semiconductor device. In particular, the resin composition comprises: (A) an epoxy resin; (B) an epoxy compound represented by formula (1) and/or formula (2); (C) a phenol-based curing agent; and (D) a curing accelerator (In the formulas, A is a single bond or a divalent organic group selected from chemical formula AA, chemical formula BB, chemical formula CC, chemical formula DD, chemical formula EE, and chemical formula FF).
Patent KR-20190062153-A (KR)
Title: Low Energy Consumption Concentrating Rotor For Treating Dehumidifier Comprising The Same
Inventor: LEE HYUN JAE
IPC: B01D53/04
Filed: 2018-09-05
Abstract: The present invention relates to a dehumidification rotor absorbing and concentrating humidity in inflow air and efficiently processing the humidity, and a dehumidifier including the same. According to the present invention, the dehumidification rotor comprises a dehumidification member forming a plurality of functional areas for absorbing moisture in the inflow air and concentrating and desorbing the moisture, and a driving unit relatively rotating the dehumidification member to the inflow air, thereby concentrating the moisture in the inflow air. The functional areas include an absorption area, a desorption area, and a cooling area, and the area of the cooling area is greater than that of the desorption area. Accordingly, energy recovery from the humidification member is maximized, thereby minimizing desorption energy.
Patent KR-20200030779-A (KR)
Title: Chelate collagen peptide and method for preparing the same
Inventor: CHOI MOON BUM
IPC: A61K8/64
Filed: 2018-09-13
Abstract: The present invention relates to a chelate collagen peptide that can be used in food, pharmaceuticals, quasi-drugs, cosmetics or feeds, and a method for manufacturing the same. The present invention aims to provide a chelate collagen peptide having excellent preservability or stability of a product, and having an excellent absorption rate of minerals chelated in a collagen peptide as well as the collagen peptide in the skin or body; and a manufacturing method thereof. The manufacturing method of the chelate collagen peptide comprises a step of forming a collagen peptide through a hydrolysis reaction by adding an enzyme to collagen; and a step of forming a chelate collagen peptide by adding minerals to the collagen peptide.
Patent KR-20200031392-A (KR)
Title: Noise switching device of vehicle
Inventor: AHN SE YOUNG
IPC: F01N1/16
Filed: 2018-09-14
Abstract: The present invention relates to a noise conversion device for a vehicle, capable of enabling a driver to select a noise type as needed by installing a first noise reduction container and a second noise reduction container in parallel, which are different in the volumes and types of noise. The noise conversion device for a vehicle of the present invention comprises: a conversion pipe (110); a flow hole (112); a bent cylindrical flow pipe (140); a gear 1 (160); a motor (170); a first noise reduction container (120); and a second noise reduction container (130) which has a volume and sound of noise different from those of the noise of the first noise reduction container (120).
Patent KR-20200031849-A (KR)
Title: Method for constructing flooring and flooring constructed thereby
Inventor: KIM JIN SOO
IPC: E01C23/08
Filed: 2018-09-17
Abstract: According to one embodiment of the present invention, a flooring material construction method includes the following steps of: (a) allowing a floor surface to be arranged; (b) allowing a reactive methyl metahcrylate resin to be applied to the floor surface to be formed as a flooring material; and (c) allowing a floor protrusion to be formed on an upper surface of the flooring material by a roller, thereby shortening time for construction and maintenance.
Patent KR-20200032954-A (KR)
Title: Manufacturing method of evaporator for ice making
Inventor: LEE KWON JAE
IPC: F25C1/04
Filed: 2018-09-19
Abstract: Disclosed is a method for manufacturing an evaporator for ice making. The method for manufacturing the evaporator for ice making according to one embodiment of the present invention includes: a preparation step of preparing a plate member through which a through hole is formed and which is shaped like a planar figure of a pipe, and a finger member; an insertion step of inserting the finger member into the through hole such that at least a portion of the finger member penetrates the through hole; a connection step of securely connecting the finger member to the plate member; and an evaporation tube forming step of bending the plate member in a pipe shape and connecting an end unit so that a refrigerant flow path through which a refrigerant flows is an evaporation tube is formed therein. On the outer circumference of an upper end unit of the finger member, a locking protrusion may be formed on a portion of the plate member around the through hole.