baber/WOPTO huggingface dataset:
Patent KR-20200127330-A (KR)
Inventor: LEE YOUNG CHUL
IPC: H04L29/08
Filed: 2019-05-02
Abstract: The present invention relates to a news information management system using a one-time password and capable of generating a verification number by combining various user information. The system includes: a user terminal (10) provided with a user ID, a password, and unique identification information on a terminal (device); an authentication server (server) (20) connectable to the user terminal through a wired/wireless communication network, registering the user ID, the password, and the terminal (device) information provided by a user, and incorporating an authentication program for authentication after ID and password confirmation; a user one-time password (OTP) (30) generating a one-time password through time synchronization between the user terminal (10) and the authentication server (server) (20); and a server OTP (40) installed in the authentication server (server) (20) and making an approval/non-approval determination by performing time synchronization with the user OTP.
Patent KR-20200132042-A (KR)
Inventor: JUNG KYOUNG WOO
IPC: B32B9/00
Filed: 2019-05-15
Abstract: The present invention relates to a method for manufacturing a stacked structure for peeling and transferring a ceramic green sheet. According to the present invention, the method comprises the steps of: (A) generating a ceramic porous body (200) in which a plurality of pores are irregularly formed; (B) generating a non-woven fabric (300) formed by tangling fibers arranged in an irregular direction; (C) generating a steel plate (400) regularly formed with a plurality of through-holes, and having flat upper and lower surfaces; and (D) stacking the non-woven fabric (300) on the upper surface of the steel plate (400), and stacking the ceramic porous body (200) on an upper surface of the non-woven fabric (300). According to the present invention, damage to a ceramic green sheet can be minimized.
Patent KR-20190057232-A (KR)
Inventor: KIM CHANG SIK
IPC: A63B67/18
Filed: 2019-05-17
Abstract: The present invention relates to a shuttlecock launcher which can be easily moved and carried. More particularly, the present invention relates to a shuttlecock launcher which can be easily moved and carried by easily being disassembled or assembled on a badminton exercise machine, which is installed indoors and outdoors and helps badminton exercise by sending shuttlecocks, to be stored easily, thereby enhancing mobility.
Patent KR-20200133544-A (KR)
Inventor: CHEOUNG JINKWON
IPC: B25J9/16
Filed: 2019-05-20
Abstract: According to one embodiment of the present invention, a mobile robot comprises: a main body having a camera; a communication unit communicating with a terminal with a map for a space displayed; a driving unit responding to the selection of one area in the map and moving the main body to the selected area; and a control unit recognizing the position of the main body on the map by using a position recognition function of the main body, and acquiring an image of the area by driving the camera at the recognized position. In addition, the control unit calculates dimension information on a target object within the area based on pixel information of the target object included in the acquired image and distance information between the position of the main body and the position of the target object, and controls the communication unit to transmit information corresponding to the calculated dimension information and the acquired image to the terminal. The moving robot and the control method thereof are able to conveniently acquire size information of a target object in a relevant area.
Patent KR-20190065199-A (KR)
Title: Apparatus and method of input/output for speech recognition
Inventor: KIM YE JIN
IPC: G10L15/04
Filed: 2019-05-21
Abstract: Disclosed are a voice input/output apparatus for voice recognition and a method thereof. The voice input/output apparatus for voice recognition comprises the steps of: detecting a user-specified event occurring during or after primary utterance; transmitting a stop request signal of signal processing for the primary utterance when the signal processing for the primary utterance is not completed at the time when the event is detected; and waiting for recognizing secondary utterance in a state where the signal processing for the primary utterance is stopped. According to the present invention, the voice recognition processing may be rapidly advanced by canceling the uttered voice.
Patent KR-20200135654-A (KR)
Title: Display device
Inventor: JANG DAE GWANG
IPC: G09G3/3291
Filed: 2019-05-24
Abstract: According to the present invention, a display device includes: a first amplifier having an output terminal connected to a first data line, and being connected to a first high voltage power source and a first low voltage power source; a second amplifier having an output terminal connected to a second data line, and being connected to a second high voltage power source and a second low voltage power source; a first pixel having a data input terminal connected to the first data line; and a second pixel having the data input terminal connected to the second data line, wherein the first high voltage power source and the first low voltage power source each determine an upper limit and a lower limit of an output voltage of the first amplifier, the second high voltage power source and the second low voltage power source each determine an upper limit and a lower limit of an output voltage of the second amplifier, and the first low voltage power source and second low voltage power source are independent power sources. The present invention provides the display device capable of reducing power consumption by reducing heat loss.
Patent KR-20190065228-A (KR)
Title: User terminal apparatus, display apparatus, UI providing method and control method thereof
Inventor: LEE DOH HYEONG
IPC: G06F3/048
Filed: 2019-06-03
Abstract: Disclosed is a user terminal apparatus which provides an external device control function. The user terminal apparatus comprises: a communication interface unit to communicate with an external device to receive user interface (UI) information data for a user interface screen corresponding to at least one application displayed on the external device; a storage unit to store a preset UI information conversion format; an information conversion unit to use the preset UI information conversion format to convert the received UI information data; a display unit to display the user interface screen; and a control unit to use the UI information conversion format when UI information data is received to convert the received UI information data and control to display the user interface screen corresponding to the converted UI information data.
Patent KR-20200140152-A (KR)
Title: Foldable display and driving method thereof
Inventor: DAESEOK OH
IPC: G09G3/3225
Filed: 2019-06-05
Abstract: The present invention relates to a foldable display and a driving method thereof, which displays an image on the maximum screen by activating the entire screen of the flexible display panel when the flexible display panel is in an unfolded state, and in which a part of the screen is activated to display an image on a screen smaller than the maximum screen when the flexible display panel is in a folded state, and black is displayed on the deactivated screen, thereby improving color accuracy and gradation expression.
Patent KR-20200140573-A (KR)
Inventor: KANG JAE BONG
IPC: H02J7/00
Filed: 2019-06-07
Abstract: The present invention relates to a regenerative battery test device and a method for discharging a battery using the same. The device comprises: a battery to be charged or discharged; a charging/discharging unit for charging or discharging the battery; and an auxiliary discharging unit for auxiliarily discharging the battery at a predetermined voltage, at which the charging/discharging unit cannot discharge the battery, thereby solving the problem in which a switch burns out due to inrush current caused by a residual voltage remaining on the battery in the process of discharging the battery.
Patent KR-20200145937-A (KR)
Inventor: HWANG SOON KYU
IPC: B63B25/16
Filed: 2019-06-21
Abstract: Disclosed are a boil-off gas reliquefaction system for a ship and a method thereof which increase reliquefaction performance. According to the present invention, the boil-off gas reliquefaction method for a ship compresses boil-off gas created from a storage tank provided on a ship to store liquefied gas to a fuel supply pressure of a main engine of the ship by a compressor, allows the compressed boil-off gas to branch downstream of the compressor to additionally compress the boil-off gas by a boosting compressor, and then cools and reliquefies the boil-of gas by heat exchange with uncompressed boil-off gas to be supplied to the compressor by a heat exchanger to re-store the boil-off gas in the storage tank. A bypass line bypassing the boosting compressor to be connected to the front end of the heat exchanger is provided. When the boosting compressor malfunctions or is maintained and repaired, boil-off gas which is not supplied to the main engine after being compressed by the compressor bypasses the boosting compressor through the bypass line to be supplied to the front end of the heat exchanger.
Patent KR-20210000106-A (KR)
Inventor: LEE HAK SOO
IPC: A21D2/36
Filed: 2019-06-24
Abstract: The present invention relates to a method for producing regular meal, snack, and health food materials having medicinal effects used to prevent and treat diseases. According to the prescription, a group is formed from various medicinal plants and other substances (livestock, algae, seafood, and the like) which are effective in the prevention and treatment of various diseases. The aforementioned ingredients are mixed and heated in a double boiler, and a double-boiled liquid (raw liquid) (3) therefrom is added to selected constant consuming grains (rice, barley, and the like) (4), and is precipitated by a heat resistant and pressure resistant scheme, so that functional constant consuming materials having medicinal effects can be produced by the method. When regular meals or snacks produced by using the materials are constantly consumed, nutrients can be consumed. Also, constant consuming health food (rice, porridge, rice cake, bread, confectionery, powder, pills, or the like) (8) in which leaching and absorption properties of functional components are improved through a precipitation scheme when consumed, is produced to exhibit epochal effects with respect to prevention and treatment of various diseases.
Patent KR-20200002647-A (KR)
Title: Sram input/output
Inventor: KATOCH ATUL
IPC: G11C11/412
Filed: 2019-06-26
Abstract: Provided is memory device input/output including a memory cell having a local bit line. A first input/output circuit is connected to the local bit line and is configured to output a local input/output signal to a global bit line. A second input/output circuit is connected to the global bit line and is configured to output a global input/output signal. A latch circuit is configured to respond to a data signal on the local bit line and to latch the local input/output signal.
Patent KR-20210001420-A (KR)
Inventor: SEON JU KIM
IPC: H01S3/067
Filed: 2019-06-28
Abstract: Disclosed is a laser beam combiner. According to one embodiment of the present invention, the laser beam combiner of a fiber laser includes an input unit for transmitting a laser beam emitted from a fiber laser engine to an output unit, and an output unit for oscillating to the outside by combining the laser beam transmitted from the input unit. The input unit may include: a plurality of input optical fibers to which the laser beam emitted from the optical fiber laser engine is incident; a monitoring optical fiber disposed in an empty space generated according to the coupling shape of the plurality of input optical fibers, and injecting the reflected light reflected back from the output unit; and/or a guide beam optical fiber disposed in an empty space generated according to the coupling shape of the plurality of input optical fibers, and guiding the guide beam so that the guide beam is incident into the optical fiber laser.
Patent KR-20200012727-A (KR)
Title: Wiring substrate
Inventor: HIWATASHI TOSHIHIRO
IPC: H05K1/11
Filed: 2019-07-03
Abstract: A wiring substrate comprises: an insulation base (2) having a first surface (5) including a loading area (5a) and a second surface (6) connected to an external substrate; a conductor (3P) for power including a first flat conductor (3PF) positioned on a side area (5b) around the loading area (5a) and a first linear conductor (3PL) protruding from the loading area (5a) in a comb shape; a conductor (3G) for grounding including a second flat conductor (3GF) positioned on an opposite area (5c) around the loading area (5a) and a second linear conductor (3GL) protruding from the loading area (5a) in a comb shape to be alternately adjacent to the first linear conductor (3PL); a terminal (11) for power electrically connected to the first flat conductor (3PF) through a first penetration conductor positioned on a first area overlapped with the first flat conductor (3PF) by planar penetration on the second surface (6); and a terminal (12) for grounding electrically connected to the second flat conductor (3GF) through a second penetration conductor positioned on a second area overlapped with the second flat conductor (3GF).
Patent KR-20200010074-A (KR)
Title: An electrode wire for dischage machining and method for manufacturing an electrode wire for dischage machining
Inventor: Hong Shaoqian
IPC: B23H7/34
Filed: 2019-07-16
Abstract: The invention discloses an electrode wire for electric-discharge machining. The electrode wire comprises a core material, a surface metal layer, and a transition layer being arranged between the core material and the surface metal layer. The core material comprises a brass alloy as a main component with the remainder being zinc and inevitable impurities. The surface metal layer comprises zinc oxide with the remainder being copper and inevitable impurities. The transition layer is arranged between the core material and the surface metal layer and comprises a copper-zinc alloy as a main component. Irregular cracks are distributed on the zinc oxide layer. The present invention also provides a method for manufacturing the electrode wire for electric-discharge machining, which comprises: producing alloy wire blanks, cold rolling, softening annealing, plastic stretching, surface deposition, stretching annealing, surface treatment, winding, quality inspection, packaging, transportation, etc. The manufacturing method of the present invention is small-scaled, shows high production efficiency, can control surface machining, and thus can improve the cutting efficiency, machining yield and cutting quality of the manufactured electrode wire.
Patent KR-20190089802-A (KR)
Title: Electric Socket Having Automatic Payment Function
Inventor: SHIN KWANG SEOB
IPC: H01R13/66
Filed: 2019-07-22
Abstract: The present invention relates to an electric socket performing an automatic payment function and, more specifically, to an electric socket performing an automatic payment function capable of supplying power to an unmanned management structure by obtaining supply authentication through wireless or wired communications with a mobile device or an electronic device. The electric socket comprises: a microprocessor (11); a communications unit (12) capable of wired or wireless communications with a user terminal by control of the microprocessor (11); a supply control port (14) controlled to be opened or closed according to payment information from the communications unit (12); and an output unit (P) for supplying power to the outside by connection of the supply control port (14), wherein the microprocessor (11) is capable of transmitting a unique identification code (ID) to the user terminal (various mobile devices (231), exclusive devices (232), and user PC), obtaining the payment information from the user terminal, and controlling the supply control port (14) according to the obtained payment information.
Patent KR-20210012251-A (KR)
Title: Electric steering apparatus and method
Inventor: SHIN SEONG WOO
IPC: H02P29/028
Filed: 2019-07-24
Abstract: Disclosed are an electric steering apparatus and method in which torque is compensated so that a decrease in output torque of a motor can be minimized even when a single phase open failure occurs in one winding in a motor including a plurality of windings. According to an embodiment of the present invention, an electric steering apparatus comprises: a steering motor including a first winding and a second winding to which three-phase power is applied, respectively; a first control unit for controlling the power supplied to the first winding; and a second control unit for controlling the power supplied to the second winding. When an open failure occurs in either one phase of the first winding and the second windings, a control unit, which controls a winding including one phase in which an open failure occurs among the first control unit and the second control unit, performs torque compensation control for additional output of the compensation torque.
Patent KR-20210012609-A (KR)
Title: Non-Volatile Memory Device and Manufacturing Method of the same
Inventor: KIM KWANG IL
IPC: H01L29/423
Filed: 2019-07-26
Abstract: The present invention relates to a method for manufacturing a non-volatile memory device. The method includes: a step of sequentially depositing a floating gate, a gate insulating film, a conductive film, a protective film, and a hard mask layer on a substrate; a step of performing patterning with a first photoresist on a region of the substrate where the floating gate is not disposed and performing first etching on a part of the protective film and the hard mask layer; a step of performing patterning with a second photoresist in the logic region; a step of performing second etching on the hard mask layer and the protective film with respect to the substrate; a step of injecting a dopant into the exposed conductive film and performing annealing after the second etching; and a step of simultaneously forming logic and control gates by performing third etching on the conductive film remaining after the annealing. According to the present invention, the logic and control gates can be formed through a small number of processes.
Patent KR-20190096876-A (KR)
Inventor: JEEHYE LEE
IPC: G10L15/20
Filed: 2019-07-31
Abstract: The present invention relates to an unsupervised weight-applied learning system for improving voice recognition performance, and a method thereof and, more particularly, to a learning system for updating recognition performance by assigning the weight in accordance with reliability on data. The unsupervised weight-applied learning system of the present invention comprises: a memory for storing voice data provided from a server performing voice recognition; and a processor for measuring reliability on learnable data stored in the memory to classify the learnable data into learning data or adaptive data in accordance with the measured reliability, performing non-supervised learning for learning data to generate a learning model, generating an adaptive model using the adaptive data, and evaluating recognition performance for the learning model and the adaptive model, separately. The processor applies the weight by reflecting the measured reliability to the learning model and the adaptive model, and updates the recognition performance with the learning model and the adaptive model to which the weight is reflected. According to the present invention, a manual transfer process for voice data is not performed, thereby saving a lot of time and costs. In addition, a recognition model is updated by applying the weight for reliability to the learning model and the adaptive model.
Patent KR-20210018573-A (KR)
Title: Semiconductor device including active region and gate structure
Inventor: JUNG JOO HEE
IPC: H01L21/8234
Filed: 2019-08-05
Abstract: Provided is a semiconductor device having an active region and a gate structure. The semiconductor device includes: a device isolation layer defining an active region on a semiconductor substrate; source/drain regions on the active region; a fin structure extending from the active region in a vertical direction, perpendicular to an upper surface of the semiconductor substrate, and disposed between the source/drain regions; and a gate structure overlapping the fin structure and extending upwardly from the device isolation layer. The active region extends in a first direction, parallel to the upper surface of the semiconductor substrate. The source/drain regions are in contact with side surfaces of the fin structure in the first direction. The gate structure covers the side surface of the fin structure in a second direction and the upper surface of the fin structure. The second direction is perpendicular to the first direction. The fin structure includes: a lower semiconductor region extending from the active region in the vertical direction; a stack structure on the lower semiconductor region; and a semiconductor capping layer having a portion disposed between at least the gate structure and the stack structure. The stack structure includes a plurality of first semiconductor layers and a plurality of second semiconductor layers, alternately stacked in the vertical direction. Among side surfaces of the fin structure, at least one side surface overlaps a portion of the device isolation layer. The present invention can improve the electrical characteristics.
Patent KR-20210018629-A (KR)
Title: Overpad of on-body unit for continuous glucose monitoring system
Inventor: CHAE KYUNG CHUL
IPC: A61B5/00
Filed: 2019-08-07
Abstract: The present invention relates to an auxiliary adhesive patch of a body attaching unit for a continuous glucose monitoring system. The auxiliary adhesive patch of a body attaching unit for a continuous glucose monitoring system has a separate over-patch affixed to skin and enclosing adhesive tape of a body attaching unit to maintain the size of the adhesive tape of the body attaching unit at a minimum and additionally affix and fix a body attaching unit to the skin in this state to increase adhesive strength, separates a release sheet attached to an adhesive surface of the over-patch into a plurality of release sheets, and allows a protective area of each release sheet to include a portion of a pressing area and an adhesive area of the over-patch to stably fix the position of the over-patch in a release sheet separation process, thereby conveniently and quickly performing affixing work of the over-patch.
Patent KR-20210017751-A (KR)
Title: Fixing Means For Screen For Cultivating Ginseng
Inventor: JEON MYOUNG SEEK
IPC: F16B2/08
Filed: 2019-08-09
Abstract: The present invention relates to a light shielding member fixing tie for ginseng cultivation for fixing a light shielding member installed in a ginseng field to a post. The light shielding member fixing tie for ginseng cultivation comprises: a fixing ring provided with a rectangular or oval-shaped hole; and a connector continuously connecting the fixing rings to form a chain so as to form a linear shape. The fixing ring of the same shape connected together into the hole of the fixing ring can be fitted, thereby allowing the light shielding member for ginseng cultivation to form a closed curve.