baber/WOPTO huggingface dataset:
Patent KR-20190003418-A (KR)
Inventor: HONG HYUN PHILL
IPC: H02J7/14
Filed: 2018-07-02
Abstract: The present invention relates to a power generation apparatus using rotational force for generating electricity through rotational force of a wheel to perform a light emitting operation. The power generation apparatus includes: a main wheel that is in contact with the ground and rotates when moving; an auxiliary wheel installed in contact with the main wheel and rotated by a rotational force generated from the main wheel; a direction switching shaft installed along the Z-axis direction and rotating at the time of direction switching; a rotational force transmitting portion for transmitting the rotational force of the auxiliary wheel to a second shaft rotatably installed in the direction switching shaft; and a power generator that receives a rotational force from the second shaft to generate electric power. By applying the auxiliary wheel and the rotational force transmitting portion, the rotational force of the main wheel is switched to the Z-axis direction to prevent interference with the main wheel. The operation module can be operated by transmitting the rotational force to the power generation device to generate electric power.
Patent KR-20200003558-A (KR)
Inventor: YOUN CHANG MIN
IPC: B41J15/04
Filed: 2018-07-02
Abstract: An image forming apparatus is disclosed. The image forming apparatus includes: a pickup roller including a paper contact area that comes into contact with paper only in a partial section during rotation; an idle roller disposed on both sides of the pickup roller for guiding the transfer of paper; and a retard roller including a central region facing the pickup roller and both end regions facing the idle roller. Both end regions protrude more than the central region.
Patent KR-20190017641-A (KR)
Inventor: LEE JUNG HOON
IPC: H04W28/08
Filed: 2018-07-03
Abstract: A base station operation method is disclosed. According to the present invention, a base station operation method comprises the steps of: dividing and a broadband element carrier wave into equal to or less than two bandwidth parts and allocating a synchronization signal block to each of the bandwidth parts; broadcasting a synchronization signal and system information by using the synchronization signal block; analyzing a degree of terminal allocation of each of the bandwidth parts; adjusting terminal placement among the bandwidth parts according to a result of the terminal allocation degree analysis; and transmitting information instructing a bandwidth movement to the terminal requiring bandwidth partial allocation change according to the terminal placement adjustment result.
Patent KR-20200004993-A (KR)
Inventor: PARK JUN YEONG
IPC: B43K23/008
Filed: 2018-07-05
Abstract: The present invention relates to a writing instrument holder for correction which enables a user to hold a writing instrument with the hand while the same is inserted thereinto. The writing instrument holder comprises: two support members (1) having lower sides spreading apart so that the support members can be elastically adjacent to each other, and held by the hand; a connection member (2) provided on upper ends of the support members so that the support members (1) can be rotated; and a fixing portion (4) provided on the connection member (2), and having a hole (41) for inserting the writing instrument. The writing instrument holder enables a child to hold the two support members with an elastic means therebetween so that the grip strength becomes stronger, thereby increasing the grip of the child to the writing instrument, and allows the fixing portion, into which the writing instrument is inserted, to be adjusted in the length to adjust the writing instrument holder at a proper angle according to differences in the lengths of the fingers of children so that a child can accurately hold the writing instrument with increased grip, thereby enabling the child to have the correct writing instrument gripping posture.
Patent KR-20200006304-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q20/06
Filed: 2018-07-10
Abstract: According to an embodiment of the present invention, provided is a method for providing the virtual currency liquidity using a block chain, which comprises the steps of: accessing a subscription market network operated by a subscription market network operation terminal and receiving information on lending subscription reading information issued and registered at an intermediary terminal; transmitting liquidity providing information corresponding to the lending subscription to the intermediary terminal; transmitting LQD transaction information corresponding to the contract conclusion of the lending subscription to the liquidity lender terminal; and receiving the LQD rental fee and LQD return transaction information corresponding to the LQD transaction from the liquidity lender terminal.
Patent KR-20200006809-A (KR)
Inventor: KIM DAE JIN
IPC: G02F1/13
Filed: 2018-07-11
Abstract: Provided is an apparatus for bonding a film to a surface of a liquid crystal panel having a curved surface using thermal transfer. According to one embodiment of the present invention, the apparatus for bonding a film to a surface of a liquid crystal panel using thermal transfer comprises: an upper chamber having an opened lower portion to have an inner space formed therein; a glass jig formed in the inner space of the upper chamber, and having glass of a liquid crystal panel with a curved surface to be mounted thereon; a heater provided on the glass jig, and configured to heat the glass; a lower chamber having an opened upper portion to have an inner space formed therein, and coupled with the upper chamber so that sealing is maintained; an auto alignment system arranged on at least one of a lower end of the inner space of the lower chamber and a lower portion of the lower chamber, and configured to perform automatic alignment when the glass and a film are bonded; a film jig formed on a central portion of an upper end of the auto alignment system while having a penetrated inside, and configured to load and adsorb a film; clamp units fixed to the upper end of the auto alignment system, disposed above the both sides of the film jig, and configured to fix a film by pressing the same from both sides according to movement; and a silicon pad disposed in the film jig, and configured to mount the film and bond the film with the glass, wherein the film is transferred and bonded to the glass of the liquid crystal panel having a curved surface through a heat transfer method using the heater. According to the present invention, it is possible to neatly and precisely bond a film to a surface of a liquid crystal panel having a curved surface without any bubbles.
Patent KR-20200013166-A (KR)
Inventor: SUNG SEUNG JOO
IPC: H04L9/32
Filed: 2018-07-20
Abstract: Provided by an embodiment of the present invention is a two-channel prescription delivery system of a cloud computing environment. The present invention includes: a pharmacy member (400) which is installed in a pharmacy preparing medicines according to a prescription issued from a medical institution member (100); a cloud member (200) which has a cloud management terminal (210) generating an electronic prescription divided into personal information of a patient and a medicine code (600) including medicine data when a request to issue a prescription is received from a plurality of medical institution members (100) through an external network; and a user terminal (300) which receives and stores the medicine code (600) from the cloud management terminal (210) through an external network. The medicine member (400) includes: a reader terminal (420) which receives the medicine code (600) received from the user terminal (300); and a pharmacy terminal (410) which completes an electronic prescription including medicine data and personal information of a patient by requesting personal information matching the medicine code (600) received from the reader terminal (420) to the cloud member (200). The present invention is able to prevent the leakage of personal information.
Patent KR-20200011053-A (KR)
Title: Antistatic Tray Using Carbonnanotube Pellet
Inventor: KANG MYUNG KOO
IPC: B29B9/12
Filed: 2018-07-23
Abstract: The present invention provides an antistatic tray. Carbon nanotube pellets to manufacture the antistatic tray are produced with: a step (a) of producing a mixture of polymerizable thermoplastic resin and carbon nanotubes of generating PA6 (nylon 6) when reacting and polymerizing; a step (b) of producing a masterbatch by in-situ polymerization after adding a catalyst and an activator to the mixture of the step (a); and a step (c) of producing carbon nanotube pellets by adding the masterbatch and polymer resin of the step (b) into an extruder equipped with a dispersing structure for dispersing carbon nanotubes on a screw. The carbon nanotube pellets contain 0.1-1 wt% of the carbon nanotubes based on the weight of the carbon nanotube pellets, the surface resistance of the carbon nanotube pellets is 100-10,000 Ω/sq, and the electrical conductivity of the carbon nanotube pellets is 0.00001-0.01 S/m. The antistatic tray manufactured by using the carbon nanotube pellets of the present invention minimizes mass production cost of products by minimizing the content of silver carbon nanotubes and provides advantages of excellent electrical conductivity and electromagnetic shielding efficiency by exhibiting the minimum level of electrical resistance.
Patent KR-20200017594-A (KR)
Title: Method for Recognizing and Tracking Large-scale Object using Deep learning and Multi-Agent
Inventor: NAM TAE WOO
IPC: G06N3/08
Filed: 2018-07-31
Abstract: The present invention relates to a method for identifying and tracking a large-scale object using deep learning and a multi-agent which generates each agent by tagging an object identified in an image received through a deep learning and computer vision method and recognizes contexts of agents by recognizing characteristic information on each of the agents and analyzing variation. According to the present invention, the method comprises: an analysis environment database establishing step of establishing an analysis environment database for analyzing object history information; an image receiving step of receiving an image; an agent generating step of identifying an individual object from the received image and tagging the identified object to be generated as an agent; a characteristic information setting step of extracting a generated characteristic value of the agent, and setting characteristic information; a history information confirming step of confirming whether existing history information on the agent exists in the analysis environment database; a history information generating step of calculating variation of the characteristic information by comparing the existing history information with the characteristic information and generating and accumulating history information on the agent using the variation of the characteristic information on the agent; and a context recognizing step of inferring and recognizing context on the basis of the accumulated history information on the agent.
Patent KR-20200017269-A (KR)
Title: Cmp slurry composition for polishing copper layer and method for polishing copper layer using the same
Inventor: LEE YOUNG GI
IPC: C09G1/02
Filed: 2018-08-08
Abstract: Provided is a CMP slurry composition for copper film polishing and a copper film polishing method using the same. The CMP slurry composition for copper film polishing includes: at least one of a polar solvent and a non-polar solvent; metal oxide abrasives; glycine; histidine; and an imidazole-based compound.
Patent KR-20200027071-A (KR)
Title: Artificial Intelligent Shopping System for Open Market
Inventor: BAE JANG HWAN
IPC: G06Q30/06
Filed: 2018-08-27
Abstract: An objective of the present invention is to provide an artificial intelligence shopping system applied to an open market which can determine and select a product most suitable for a purchase condition of a customer. The artificial intelligence shopping system applied to an open market comprises: an input unit to receive order information including one or more types of products which a customer wants to purchase and quantities by the products from the customer on an open market; a search unit to search for all sellers selling the products on the open market; a sale information storage unit to store seller information including delivery charges by the sellers and a free delivery reference amount and product information including sale prices of the products by the sellers; a comparative price calculation unit to convert the sale prices of the different sellers into comparative prices which can be directly compared by the products based on the order information, the seller information, and the product information; an optimal combination selection unit to generate at least one combination of the comparative prices selected one at a time by all the products, align comparative price totals obtained by summing the comparative prices by the combination in an ascending order to generate optimal ranks and select the combination up to a specific high rank from the optimal ranks as an optimal combination; a recommended combination selection unit to calculate delivery charges by the optimal combination based on the seller information, sum the comparative price totals to generate recommended ranks aligned in an ascending order, and select up to a specific high rank from the recommended ranks as a recommended combination; and a display unit to display the comparative price totals, the sale price totals, and the delivery charges by the recommended combination to the customer.
Patent KR-20190109202-A (KR)
Title: Signal transmitting circuit
Inventor: BYEON SANG JIN
IPC: G11C7/10
Filed: 2018-08-28
Abstract: A signal transmitting circuit may include: a logic gate coupled in series to transmit a signal, and operated by a first supply voltage; a pre-driver circuit suitable for generating a pull-up control signal and a pull-down control signal in response to the transmitted signal, wherein a second supply voltage having a level greater than the target level of the first supply voltage is used to generate the pull-up and pull-down control signals; a first NMOS transistor suitable for pulling up an output node using the first supply voltage, in response to the pull-up control signal; a second NMOS transistor suitable for pulling down the output node using a pull-down voltage, in response to the pull-down control signal; and an initialization circuit suitable for initializing the pull-up and pull-down control signals when the level of the first supply voltage is less than a reference value, before a power-up signal is enabled.
Patent KR-20200027306-A (KR)
Title: Auto ventilating apparatus of vehicle indoor air
Inventor: PARK KYU JIN
IPC: B60H1/00
Filed: 2018-09-04
Abstract: The present invention relates to an automatic indoor air ventilating apparatus of a vehicle, wherein if a driver sets an air circulation button to external air circulation before ignition is finished and then performs door locking operations, for example, three times within five seconds, by a remote controller before getting on the vehicle, a blow motor is operated for a set time in a genuine four-stage mode or so by power from an embedded assistant battery, thereby automatically ventilating indoor air within the vehicle to promote comfortable riding. To this end, the present invention includes the blow motor (40), operated in a genuine four-stage mode or so by a one-chip microcomputer (63) on an electric circuit board (60), using power from the embedded assistant battery (30) if a driver sets the air circulation button (10) to external air circulation before ignition is finished and then performs door locking operations three times within five seconds by the remote controller (20) before getting on the vehicle, wherein the electric circuit board (60) is connected to the blow motor (40) through a vehicle connection connector (80) and includes an operation state display LED (70) and a power switch (61).
Patent KR-20200031939-A (KR)
Title: Apparatus and Method for Supporting Optimal Assembly of Materials Using Mixed-Reality Technology
Inventor: JANG YOUNG JAE
IPC: G03H1/26
Filed: 2018-09-17
Abstract: Disclosed are an apparatus for supporting optimal assembly of materials using mixed reality technology and a method thereof. According to an embodiment of the present invention, as technology for optimizing material assembly in a manufacturing industry field using mixed reality technology which combines virtual reality technology and augmented reality technology, the apparatus and the method provide the optimal assembly order of material parts to workers at a manufacturing site in a simulation form based on a three-dimensional holographic image and support decision-making of the workers.
Patent KR-20190038403-A (KR)
Title: Image processing apparatus, method of controlling image processing apparatus, and storage medium
Inventor: TABUKI MASUMI
IPC: H04N1/00
Filed: 2018-09-28
Abstract: The present invention relates to technology capable of reducing communication errors in facsimile communication while suppressing an increase in temperature of a motor during the execution of different kinds of jobs when thermosensitive control is being conducted. The image processing device includes: a manuscript sheet returning unit configured to return manuscript sheets from a manuscript sheet stack one by one; a decoding unit configured to decode an image on the returned manuscript sheets; a transmitting unit configured to transmit decoded image data to an external image processing device; an output means outputting the image data using a method different from the transmission via facsimile communication; and a returning control means stopping the operation of a driving unit for a predetermined amount of time.
Patent KR-20190042444-A (KR)
Inventor: SAKAUE AKITOSHI
IPC: G06F3/044
Filed: 2018-10-01
Abstract: In a touch panel having a structure in which a first layer formed with a first sensor electrode composed of a mesh with fine lines and a second layer formed with a second sensor electrode composed of a mesh with fine lines are overlapped with a transparent insulation interposed therebetween, a first dummy wiring constituting a first mesh pattern with a first sensor electrode is installed at a first layer and a second dummy wiring constituting a second mesh pattern with a second sensor electrode is installed at a second layer. The first and second mesh patterns have one pair of array period directions and translation periods corresponding to the array period directions are equal to each other. The first and second mesh patterns are positioned and overlapped to have the deviation of a range of 1/4 period to 3/4 period of the translation periods corresponding to the array period directions with respect to both of the one pair of array period directions.
Patent KR-20200038063-A (KR)
Inventor: KIM CHANG DEOK
IPC: A63H33/38
Filed: 2018-10-02
Abstract: The present invention provides a book using a lenticular screen, which allows a three-dimensional drawing to move in response to turning of a bookmark unit. The present invention relates to a book using a lenticular screen, and more specifically, comprises: a cover made of a cover forming the book; the bookmark unit which includes a plurality of inlays inside the cover and on which the drawing is expressed; a storage unit in which a lenticular screen is accommodated inside the bookmark unit; and a three-dimensional display unit extending from one side of the bookmark unit, connected to the inlay of the next page, and expressing the drawing of the bookmark unit in three dimensions through the lenticular screen in response to the turning of the bookmark unit.
Patent KR-20200038611-A (KR)
Title: Basketball post having foldable backboard
Inventor: KIM SANG KU
IPC: A63B63/08
Filed: 2018-10-04
Abstract: Disclosed is a basketball post with a foldable backboard. According to the present invention, the basketball post with a foldable backboard comprises: a post formed by a predetermined length to be fixed and installed on the ground and having a fixing frame disposed on an upper part; the backboard rotationally installed on the lower part of an end of the fixing frame and disposed to be folded and unfolded; a driving unit installed in the fixing frame of the piston and folding and unfolding the backboard; a support unit installed in the post to be vertically elevated and supporting an unfolded state of the backboard; and a control unit controlling operation of the driving unit. Accordingly, the backboard is installed in a foldable structure to be maintained in the unfolded state in the daytime and be maintained in a folded state during a predetermined time from late night to dawn to limit use of the basketball post during the predetermined time, thereby providing noise pollution disturbing a sound sleep in a residential area.
Patent KR-20200039862-A (KR)
Inventor: JIN CHANG KYU
IPC: H01L27/32
Filed: 2018-10-05
Abstract: Provided is a display device in which a display region and a non-display region, that is an outer side region of the display region, are defined. The display device comprises a data wiring part comprising a plurality of data wirings; a power wiring part disposed on the plurality of data wirings and comprising a plurality of power wirings; and a touch wiring part disposed on the power wiring part, comprising a plurality of touch wirings, and comprising a fan out forming region. The touch wiring part comprises a plurality of first sub touch wiring parts extending in one side of a first direction in the fan out forming region, and a plurality of second sub touch wiring parts extending in the other side of the first direction. The number of wirings of the plurality of first sub touch wiring parts is the same as the number of wirings of the plurality of second sub touch wiring parts. The touch wiring part comprises a region overlapping the power wiring part. According to the present invention, a dead space can be minimized.
Patent KR-20200040383-A (KR)
Title: A method of laser welding by vibrating or rotating a laserbeam
Inventor: KIM CHAN SAM
IPC: B23K26/08
Filed: 2018-10-10
Abstract: An objective of the present invention is to provide a method for vibrating or rotating a laser beam to perform laser welding which can enhance quality by precise welding. The method for vibrating or rotating a laser beam condensed on a welding line to perform laser welding in steel product line welding comprises: a condensing lens penetration step of emitting the laser beam to a condensing lens to condense the laser beam; a reflector emission step of emitting the laser beam condensed by undergoing the condensing lens penetration step to a first reflector installed on a first galvanometer; and a one-axis galvanometer vibrating step of vibrating the laser beam emitted by undergoing the reflector emission step by the first galvanometer to emit the laser beam reflected by the first reflector while adjusting an amplitude to a right angle or a set angle with the welding line to perform welding. The one-axis galvanometer vibrating step is operated by a control algorithm for input, storage, and execution of driving data to drive vibration of the first galvanometer.