baber/WOPTO huggingface dataset:
Patent KR-20180101702-A (KR)
Inventor: PARK SANGHYUN
IPC: G02F1/163
Filed: 2018-03-05
Abstract: According to an embodiment of the present invention, an electrochromic device capable of improving a product life comprises a reflection layer; a first electrochromic layer positioned on the reflection layer; an ion transfer layer positioned on the first electrochromic layer; a second electrochromic layer positioned on the ion transfer layer; a transparent electrode layer positioned on the second electrochromic layer; and a drive circuit applying a voltage to the reflection layer and the transparent electrode layer. The distance between the first electrochromic layer and the drive circuit is shorter than the distance between the second electrochromic layer and the drive circuit. When the first electrochromic layer is colored by movement of ion, the second electrochromic layer is also colored.
Patent KR-20180104577-A (KR)
Title: Light device, in particular a lighting and/or signalling device, for a motor vehicle
Inventor: ALBOU PIERRE
IPC: F21S41/141
Filed: 2018-03-13
Abstract: The present invention relates to illumination for a lighting device which is compact and can generate a beam having cut-off. A lighting device (1) comprises: a light source (2) driven to generate emission of the beam; a deflection element (4) located to face the light source so as to deflect the emitted beam; and a beam forming optical element (6) emitting the light beam to deviate the device. The light source is a semiconductor source including at least one substrate (10) and a plurality of light emitting elements (8) of a sub millimeter size extending from a first surface (16) of a substrate. The deflection element takes a form of an elliptical or pseudo-elliptical deflector. An inner surface of the deflection element forms a reflection surface for the emitted beam rotated toward the first surface of the substrate of the light source. Also, the beam forming optical element is an emitting lens.
Patent KR-20190110365-A (KR)
Title: Contents providing system using communication packet protocol based on TCP
Inventor: CHOI SANG YOON
IPC: G06Q50/10
Filed: 2018-03-20
Abstract: The present invention relates to a content provision system using a TCP-based bidirectional communication packet protocol wherein, when a user writes on a background chatting screen or a background textbook in a P2P-based chatting or education solution, the writing is displayed in real time on a screen of another person. To this end, the present invention comprises: a teacher terminal (100) in which an online education solution for a teacher is mounted to generate and provide educational content by matching time stamp information to each information provided when at least one information among background image information, writing information, and lecture audio information is provided, which are generated in a real-time lecture process; a learner terminal (200) in which an online education solution for a learner is mounted to receive and store the educational content provided by means of the online education solution for a teacher, and to play the same by using the time stamp information which is linked therewith when at least one information among the background image information, the writing information, and the lecture audio information, which constitute the educational content, is played; and a mediatory server (300) which mediates such that the teacher terminal (100) and the learner terminal (200) may transceive data from each other.
Patent KR-20190110807-A (KR)
Title: scanner unit using dynamic focus module and laser machining system including the scanner unit
Inventor: SHO JAE HYOK
IPC: B23K26/382
Filed: 2018-03-21
Abstract: Provided is a scanner unit which comprises: a scanner head scanning a laser beam emitted from a laser light source to a workpiece; and a dynamic focus module provided between the laser light source and the scanner head to change a focusing position of the laser beam in a vertical direction. Therefore, a plurality of processing operations are performed while varying the focusing position of the laser beam by the dynamic focus module.
Patent KR-20190115530-A (KR)
Title: System and method for providing consumer sentiment index based on big data
Inventor: CHOI JAI WON
IPC: G06N99/00
Filed: 2018-03-22
Abstract: The present invention relates to a system for providing a consumer composite sentiment index based on big data. The system comprises: a storage unit storing first structured data including first and second economic indicators, second structured data including consumer location information, and unstructured data including social media data; a data collection unit collecting the first structured data and the unstructured data; an emotional index calculation unit calculating an emotional index by analyzing the unstructured data in terms of emotion; a data analysis unit deriving a correlation function by using, as independent variables, the second economic indicator, the consumer location information, and the emotional index in a first period and using, as a dependent variable, the first economic indicator in the first period; and a consumer sentiment index calculating unit calculating a consumer composite sentiment index by using the correlation function and the second economic indicator, the consumer location information, and the emotional index in a second period after the first period. The present invention can improve reliability of consumer composite sentiment index.
Patent KR-20190111438-A (KR)
Inventor: AHN BERNARD HONG
IPC: G10H1/00
Filed: 2018-03-23
Abstract: The present invention relates to a mastering method of program plug-in for music production and, more specifically, to an operation method of program plug-in for music production to make volume of sound in each voice range of a song produced by using a mean value and standard deviation of in each voice range of a reference track similar to volume in each voice range of a reference track. An objective of the present invention is to provide a mastering algorithm and program for calculating a mean value and standard deviation of volume in each voice range of a reference track and automatically adjusting volume in each voice range of a song newly produced regardless of condition of a speaker or skill of a producer.
Patent KR-20180036939-A (KR)
Inventor: LEE IL GU
IPC: H04L12/58
Filed: 2018-03-27
Abstract: According to an embodiment of the present invention, disclosed is a computer program stored in a recording medium to execute a message providing method. The method comprises the steps of: extracting a keyword from an input message received from a user terminal by using a computer; extracting an associated message related to the keyword by searching a message history that a user and a conversation partner mutually communicate or the user and the communication partner communicate with a third party; and connecting the associated message to the keyword through a hyper link. The step of extracting the associated message when the extracted keyword is an interrogative pronoun extracts a message which can be a response to the interrogative pronoun as the associated message.
Patent KR-20190114518-A (KR)
Title: Spirocompound and organic light emitting device comprising the same
Inventor: CHA YONGBUM
IPC: H01L51/00
Filed: 2018-03-30
Abstract: The present specification relates to a spiro compound of chemical formula 1 and an organic light emitting device comprising the same. The spiro compound according to an embodiment of the present specification can be used as a material of an organic material layer of the organic light emitting device, and by using the same, it is possible to improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.
Patent KR-20190115821-A (KR)
Title: Method for manufacturing mask pack coated with gold foil
Inventor: SHIN MYUNG HWAN
IPC: B05D5/10
Filed: 2018-04-04
Abstract: The present invention relates to a method for manufacturing a mask pack coated with gold foil. By depositing gold foil on an inner surface of the mask pack, beneficial components of the gold foil can be easily absorbed by the skin surface. In particular, in depositing gold foil, the gold foil can be easily deposited by applying a collagen adhesive, which is a natural ingredient, between the mask pack and the gold foil.
Patent KR-20190117088-A (KR)
Inventor: CHOI YOUNG CHUL
IPC: A61M5/32
Filed: 2018-04-06
Abstract: The present invention relates to a portable automatic needle separator. The portable automatic needle separator according to the present invention proceeds with removal of a needle and removal of a syringe simultaneously with the collection of the syringe, thereby effectively blocking the secondary infection problem of an operator, which can occur during the transport and transfer of the used syringe.
Patent KR-20190122381-A (KR)
Inventor: PARK TAE YOON
IPC: B63B59/02
Filed: 2018-04-20
Abstract: Provided is a ship. The ship includes: a support unit provided on a hull and supporting a pile fixed to the seabed ground; and a fender supported on the hull, moving along a major axis of the pile and buffering impact between the hull and the other marine structure. The support unit includes: a fixed frame fixed to the hull; and a roller coming in contact with a surface of the pile and buffering friction force with the pile.
Patent KR-20190122430-A (KR)
Title: Method of de-mixing for Bitcoin mixing services
Inventor: HUR JUNBEOM
IPC: G06Q20/40
Filed: 2018-04-20
Abstract: According to the present invention, a de-mixing method of a bitcoin mixing service comprises: an input/output information extracting process of being performed by a server monitoring a bitcoin transaction to extract information about at least one input address, at least one output address, an input amount inputted from each input address and an output amount moved to each output address by using bitcoin transaction information; an input/output matching combination extracting process of extracting an output combination matched with first input amount inputted from each input having each of the input addresses; and an input removing process of determining that corresponding output is matched with corresponding input and removing the corresponding input when the matched output is determined as one. It is possible to identify anonymized illegal bitcoin transaction by excluding the removed corresponding output and repeating the input/output combination extracting process and the input removing process.
Patent KR-20180129630-A (KR)
Inventor: TAGUCHI AKIHIKO
IPC: G16H50/30
Filed: 2018-04-26
Abstract: The present invention relates to a computer program stored in a recording medium, a terminal, a method, and a server. The computer program increases accuracy in predicting risk of illness onset or serious illness from weather information. The computer program implements a function of receiving an input of a user attribute and a function of notifying a user of prediction information on illness obtained from a model selected according to the input attribute among a plurality of models representing relations between illness and weather, and weather prediction information.
Patent KR-20190126489-A (KR)
Inventor: CHANG SEUNG HUN
IPC: B60N2/68
Filed: 2018-05-02
Abstract: Disclosed is a seat recliner for a vehicle. The seat recliner for a vehicle includes: a first flange including a plurality of guide parts spaced in a circumferential direction, and guide spaces formed between the guide parts; a plurality of lock gears placed in each of the guide spaces of the first flange, having the lower surface placed in the guide spaces, including a guide protrusion formed on the upper surface, slid inwards and outwards along the guide parts, and including an external gear formed in an outer end part; a locking cam placed in the center of the first flange, and pressing an inner end part of the lock gears with rotation to enable the lock gears to be slid outwards; a control part placed on the upper surface of the lock cam and the lock gears, and including a guide slit into which the guide protrusion of the lock gears is inserted to guide the guide protrusion; and a second flange comprising a first part covering the upper part of the guide parts or lock gears and a second part formed in the upper part of the inner edge surface of the first part to cover the outer part of the guide slit of the control part, and combined with a seat frame by having the outer edge surface of the second part inserted into a combination hole of the seat frame. Therefore, the seat recliner is capable of preventing incorrect assembly while simplifying the shapes of components.
Patent KR-20180055774-A (KR)
Inventor: KIM SUN JO
IPC: A01G13/02
Filed: 2018-05-07
Abstract: The present invention relates to a tree support for protecting and correcting roots, supports and branches of a tree, and more particularly, to a tree support, which makes a space for contact support and growth for calibration, and a support in the ground, wherein the tree support is provided with a tree connecting function, a chair function, a landscape function, a lighting function, and a solar cell function.
Patent KR-20180052585-A (KR)
Inventor: BOHYUN NAM
IPC: A47L9/16
Filed: 2018-05-09
Abstract: The present invention relates to a cleaner. The cleaner comprises: an intake part; an intake motor for generating a suction force to inhale air along the intake part; a battery for supplying electric power to the intake motor; a first cyclone part for separating dust from the air inhaled through the intake part; a second cyclone part for separating dust from the air discharged from the first cyclone part; a dust canister having a dust collecting body for storing dust separated in the first cyclone part and the second cyclone part and a body cover for covering the dust collecting body; a discharge cover receiving a filter for filtering the air passing through the intake motor and forming an appearance of the cleaner; and a handle for allowing a user to grip the cleaner. The handle and the battery are located in an area between a first line passing the body cover and being parallel with the body cover and a second line passing an end portion of the discharge cover and being parallel with the first line, and the dust canister and the discharge cover are located opposite to each other with respect to the second cyclone part. The cleaner is capable of enhancing convenience of use, minimizing a flow path length from a dust separating part to the intake motor, and preventing the air passing through the intake motor from being discharged toward a user.
Patent KR-20190129508-A (KR)
Title: A p-n-p heterojunction photocatalyst, Manufacturing method thereof, and method for conversion of CO2 to CH4 using the same
Inventor: IN SU IL
IPC: B01J35/02
Filed: 2018-05-11
Abstract: The present invention relates to a novel photocatalyst and a method for manufacturing the same. More specifically, the present invention relates to: the photocatalyst capable of photoconverting CO_2 to CH_4 at high efficiency under sunlight, wherein the photocatalyst is the photocatalyst having a p-n-p heterojunction structure which does not use a noble metal; and the method for efficiently manufacturing the same.
Patent KR-20190130251-A (KR)
Title: Cartridge with capillary structure for lateral flow analysis
Inventor: KIM HAK JIN
IPC: B01L3/00
Filed: 2018-05-14
Abstract: The present invention relates to a lateral flow analysis cartridge including a capillary structure. According to the present invention, the cartridge employs a sample loading method using the capillary phenomenon to easily load a sample and acquire a reproducible result regardless of the volume of the input sample. Accordingly, the present invention can enhance the accuracy, reproducibility, and convenience.
Patent KR-20190133526-A (KR)
Title: Recording midium
Inventor: PARK TAE HYUNG
IPC: G06Q10/10
Filed: 2018-05-23
Abstract: An objective of the present invention is to provide a recording medium which can prevent social side effects. According to embodiments of the present invention, the recording medium records a program to execute a function of connecting to a block chain network; a function of receiving information user authentication information and re-verification providing transaction request information; a function of identifying a use limitation code corresponding to the re-verification providing transaction request information from transaction ledger data shared via the block chain network; a function of sharing a verification processing request corresponding to the re-verification providing transaction based on the use limitation code and the information user authentication information; and a function of using verification result information corresponding to the verification processing request to receive the re-verification information from the block chain network.
Patent KR-20190136653-A (KR)
Inventor: HYUN JUN KIM
IPC: B60T11/20
Filed: 2018-05-31
Abstract: According to one embodiment of the invention, a master cylinder damper member of the present invention reduces noise caused by a collision between a piston and the inner wall of a housing providing a support surface to the piston during the operation of a master cylinder for a vehicle braking device. The master cylinder damper member includes: a body part which is disposed between one end of the piston and the inner wall of the housing; and a buffer part including a protrusion protruding toward one end of the piston from one side of the body part. The master cylinder damper member restrains a contact area at the time of a collision between the piston and the master cylinder damper member to the area of the upper end of the protrusion of the buffer part.
Patent KR-20190140219-A (KR)
Inventor: LEE GYU SEON
IPC: B25B27/02
Filed: 2018-06-11
Abstract: The present invention relates to a fixing ring separating tool for a constant velocity joint. In detail, the present invention can easily and quickly remove a fixing ring coupled to a shaft. According to the present invention for achieving this object, the fixing ring separating tool for the constant velocity joint comprises: gripping units provided with a space widened or narrowed therebetween; rotation coupling units connected to the gripping units and rotationally coupled to each other; forceps units provided to extend forward from the rotation coupling units; and extension units provided to extend from each end of the forceps units and provided with a width therebetween to be widened.
Patent KR-20190141998-A (KR)
Title: System and method of calculating patient position information using beacon arrangement pattern
Inventor: YOON YEO DONG
IPC: H04W4/80
Filed: 2018-06-15
Abstract: The present invention relates to a system and method for calculating patient location information using an arrangement pattern of beacons. According to the present invention, the system comprises: a plurality of beacons installed in a medical institution to communicate with a user device; and a server configured to collect a received signal strength indication (RSSI) between the user device and the plurality of beacons to calculate location information of the user device. The plurality of beacons are arranged by section of the medical institution in plural numbers, and the arrangement pattern of the beacons arranged in each section is different from an arrangement pattern of the beacons of an adjacent section.
Patent KR-20190142619-A (KR)
Inventor: HA SE GEUN
IPC: H01L21/67
Filed: 2018-06-18
Abstract: The present invention relates to a wafer cleaning apparatus, which is capable of quick response while preventing leakage of cleaning liquid. The present invention provides a wafer cleaning apparatus, which includes: a cleaning tank receiving cleaning liquid and allowing the cleaning liquid to overflow as wafers are dipped; a plurality of lift parts provided on the outside of the cleaning tank and dipping a cassette into the cleaning liquid in the cleaning tank; an outer water tank in which the cleaning tank and the lift part are received and which is provided with a drain through which the cleaning liquid is drained; and a tray capable of being attached to and detached from an inner floor surface of the outer water tank and collecting the cleaning liquid to guide the same to the drain.
Patent KR-20200001381-A (KR)
Title: Hook type receivable stand chair with spacer
Inventor: KIM JONG JIK
IPC: E04H3/12
Filed: 2018-06-27
Abstract: The present invention relates to a hook-type storable seat with a spacer which maintains a bottom support on which a moving wheel is installed in a support frame of each tow to prevent deformation in spite of a relatively long length, and separates bottom supports of each row at regular intervals to be maintained to stably guide a line movement of each row by a hook. According to an embodiment of the present invention, the hook-type storable seat with a spacer sequentially folds seat chairs arranged in a plurality of rows in multiple stages to maintain a stored state, and sequentially slides, withdraws, and deploys the seat chairs in multiple stages only when in use. The storable seat comprises: a support frame supporting the seat chairs of each row from below, and having bottom supports having a channel shape whose lower portion is opened to install moving wheels on the lower ends of both sides thereof; a line movement guide member arranged on each side of the bottom supports of the support frame to guide a line movement of the support frame of each row when the support frame of each row slides and moves; a reinforcing member arranged in the bottom supports of the support frame to prevent deformation of the bottom supports; and a spacer which is installed on the reinforcing member, protrudes to the side of the bottom supports of the support frame, and separates adjacent bottom supports at regular intervals when the support frame of each row slides and moves.
Patent KR-20200002442-A (KR)
Title: high hardness laminate
Inventor: YOON YOUNG MIN
IPC: C09J183/04
Filed: 2018-06-29
Abstract: Disclosed is a laminate which has high hardness and excellent moldability and can be used as a three-dimensional cover substrate or an element substrate of a display. The laminate includes a base material (10); a hard coating layer on one surface of the base material (10); a double-sided adhesive film on the other side of the base material (10), wherein the double-sided adhesive film has a support base material (31) and an adhesive layer on both sides of the support base material (31). At least one of the adhesive layers includes a silicon-based material.
Patent KR-20190118477-A (KR)
Title: Entity recommendation method and apparatus
Inventor: HUANG JIZHOU
IPC: G06F16/00
Filed: 2018-07-09
Abstract: According to an embodiment of the present invention, disclosed are a method and an apparatus for recommending an entity. The method of the present invention comprises the following steps: obtaining a candidate entity set related to an entity to be searched, in response to reception of a user search request for the entity; obtaining a candidate entity sequence by inputting the candidate entity set into a pre-trained alignment model; and selecting a candidate entity from the candidate entity sequence, and recommending the selected candidate entity to a user. The alignment model performs alignment for the candidate entity set on the basis of at least one of relevance of each candidate entity of the candidate entity set with the entity to be searched, an interest level for each candidate entity of the candidate entity set, and expectation of a user for each candidate entity of the candidate entity set. According to a corresponding embodiment of the present invention, the entity having higher relevance, individuation, amazement, and diversity for the user and/or the entity to be searched, is recommended.