baber/WOPTO huggingface dataset:
Patent KR-20190117133-A (KR)
Inventor: PARK JUNGSIK
IPC: G06F1/16
Filed: 2018-04-06
Abstract: An objective of the present invention is to provide an electronic device which maximizes a display occupation area of an electronic device. According to various embodiments of the present invention, the electronic device comprises: a pixel layer including a plurality of pixels; a substrate including a first region on which the pixel layer is arranged and a second region extended from the first region to the outside of the pixel layer; a display driving circuit to apply a signal to the pixel layer; and one or more wires arranged on the substrate and electrically connected between the display driving circuit and the pixel layer. The substrate includes: a flat unit including at least a portion of the first region and at least a portion of the second region; and a bending unit extended from the at least a portion of the second region. The at least a portion of the second region includes: a third region in which a gap between a first point of an outline of the flat unit and the first region is separated by a first distance; and a fourth region in which a gap between a second point of the outline and the first region is separated by a second distance smaller than the first distance. A point where the bending unit starts to bend is adjacent to the second point. The one or more wires may be arranged on at least a portion of the flat unit and at least a portion of the bending unit. Other embodiments of the present invention are possible.
Patent KR-20190117937-A (KR)
Inventor: LEE SHINDUCK
IPC: H04N21/61
Filed: 2018-04-09
Abstract: The present invention relates to a method of controlling video sharing through a rich communication suite (RCS) service of an electronic device. The method comprises the following steps: receiving a resource change request from a network; determining whether there is a video sharing operation through an RCS service when the request is received; determining whether a cell connected to the electronic device is a cell which supports a first communication scheme when it is determined that there is the video sharing operation; determining whether a variation in data is equal to or greater than a specific variation when the cell connected to the electronic device is determined to be the cell which supports the first communication scheme; and delivering the request to an application which supports the RCS service when the variation in data is determined to be equal to or greater than the specific variation. According to the present invention, the electronic device is able to stably perform a video sharing operation without a call drop phenomenon.
Patent KR-20190118280-A (KR)
Inventor: KIM SUNG SOO
IPC: H01M4/62
Filed: 2018-04-10
Abstract: The present invention relates to a slurry composition for manufacturing a negative electrode of a secondary battery, a method for manufacturing the same, and a negative electrode for a secondary battery and a lithium secondary battery including the same. The slurry composition comprises: a negative electrode active material comprising a silicon oxide-containing carbon composite fiber manufactured from tetra alkyl ortho silicate and polyacrylonitrile; and a conductive material and a fluorine-based binder.
Patent KR-20180116156-A (KR)
Inventor: KIM JAE WOONG
IPC: H01M4/04
Filed: 2018-04-13
Abstract: The present invention relates to a secondary battery capable of increasing the mechanical strength of an electrode tab, and a manufacturing method thereof. In addition, according to the present invention, the secondary battery comprises: an electrode having a pattern unit coated with an active material on an electrode current collector, and a plain unit uncoated with the active material on the electrode current collector along a longitudinal direction of the electrode current collector; and a notching tab unit extending from the pattern unit in a width direction of the electrode current collector so as not to be coated with the active material, and overlapping two or more layers when the electrode is wound.
Patent KR-20190123439-A (KR)
Title: Downlink scheduling method for internet of things in communication system
Inventor: JWA HYE KYUNG
IPC: H04W72/12
Filed: 2018-04-24
Abstract: Disclosed is a downlink scheduling method for Internet of things (IoT) in a communication system. According to the present invention, an operation method of a transmitter comprises the following steps: setting a type of downlink data as SRB data, DRB data, or retransmission data when downlink data is generated; determining a transmission order of the downlink data based on a priority and transmission rate for each data type; and allocating a downlink channel for the downlink data in an NB-IoT carrier based on the transmission order. Accordingly, performance of the communication system can be improved.
Patent KR-20180061099-A (KR)
Inventor: LEE TAMMY
IPC: H04N19/593
Filed: 2018-04-30
Abstract: Disclosed are an apparatus and a method for intra-prediction of an image, configured to generate a prediction value through linear interpolation in horizontal and vertical directions with respect to a current prediction unit. According to the present invention, the method for intra-prediction of an image comprises the steps of: generating first and second virtual pixels using at least one peripheral pixel positioned at an upper right side and a lower left side of a current prediction unit; obtaining a first prediction value of the current pixel through linear interpolation using the first pixel and a left peripheral pixel positioned in the same row as the current pixel; obtaining a second prediction value of the current pixel through linear interpolation using the second pixel and an upper peripheral pixel positioned in the same column as the current pixel; and obtaining a prediction value of the current pixel using the first and second prediction values.
Patent KR-20190127085-A (KR)
Title: Grommet structure for vehicle
Inventor: LEE BYEONG HA
IPC: F16L21/06
Filed: 2018-05-03
Abstract: Disclosed is a grommet structure for a vehicle and, more specifically, to a grommet for connecting vehicle pipes. The grommet comprises: a rotary shaft part extending in the longitudinal direction f the pipes; a curved part extending to both sides of the rotary shaft part to be curved to cover the pipes; and a locking means for fastening an end portion of the curved part to be coupled to the pipes. The grommet can be assembled in a direction in which a force is applied when the grommet is fastened, and thus airtightness can be increased to prevent air or condensate water in a connection part of an evaporator pipe and an expansion valve from leaking. Moreover, a locking state can be easily determined by user′s naked eyes.
Patent KR-20190128375-A (KR)
Title: Advertisement solution system for objects with expiration time specified and the method thereof
Inventor: LEE WOO DONG
IPC: G06Q30/02
Filed: 2018-05-08
Abstract: The present invention relates to an advertisement solution system for providing an exposure ratio according to a bid amount to which a ratio of a bidding method is applied according to a remaining time and remaining quantity of an expiration target with a specified expiration date and a method thereof. As long as an expiration date of use is within the range of the maximum profit of the specified expiration target, the advertisement solution system and the method thereof may more efficiently expose the expiration target, thereby increasing the sales rate of the expiration target.
Patent KR-20190131824-A (KR)
Title: A method for preparation of biodegradable implant with increasing its porosity over time
Inventor: HYOUN EE KIM
IPC: A61F2/28
Filed: 2018-05-17
Abstract: The present invention relates to a method for producing a biodegradable implant, which uses a high shear mixer to mix and shape a biodegradable polymer melt and biodegradable ceramic particles at a temperature higher than the melting point of the biodegradable polymer; and an implant for bone regeneration comprising the biodegradable implant, formed by uniformly inserting biodegradable ceramic particles having a diameter of several hundred micrometers into the melt of a biodegradable polymer resin produced accordingly.
Patent KR-20190008081-A (KR)
Inventor: SEOK CHANG KUE
IPC: G06Q40/00
Filed: 2018-05-30
Abstract: The expense management system according to the present invention comprises: a receiving unit configured to receive image information of a paper receipt photographed by a user device of a user who spends expenses; an authentication unit configured to communicate with an authorized electronic document archive server to convert the image information into an evidential electronic document combined with time stamp information; a storage unit configured to transmit the evidential electronic document to the authorized electronic document archive server for storage; and an inquiry unit configured to provide one or more user devices with the result information of expense processing evidence for the paper receipt. By using the above-mentioned expense management system, various paper receipts used by the employees of the company as expenses can be electronically documented and stored in a certified electronic document storage server and stored in the form of an electronic document having legal evidence. As a result, it is possible to reduce the inconvenience of keeping paper receipts as evidence documents of the transaction for a certain period of time and the cost incurred thereby as in conventional methods. Further, it is possible to easily inquire the result information of expense processing evidence, and reduce the waste of time, human and material resources required for expense processing of the company.
Patent KR-20190136829-A (KR)
Inventor: LIM SANG OH
IPC: H03K5/133
Filed: 2018-05-31
Abstract: The present invention relates to a semiconductor apparatus, which does not change the level of a previously stored signal even if a clock or input signal is floated in a power reduction mode. The semiconductor apparatus comprises: a clock control circuit generating a plurality of latch control clocks that transit periodically in response to a power reduction mode signal and clock, or fixing the plurality of latch control clocks to a specific level independently of the clock; and a latch circuit storing an input signal in response to the plurality of latch control clocks and outputting the stored signal as an output signal.
Patent KR-20190137569-A (KR)
Inventor: KIM JAE HOON
IPC: B09B3/00
Filed: 2018-06-02
Abstract: The present invention relates to a food waste collector configured to allow easy disposal of food waste through a hole formed at the bottom without lifting and moving a heavy filter net and thus, it is possible to solve a conventional problem in which a kitchen staff has difficulty lifting remaining heavy food waste. That is, the present invention relates to a filter net which comprises: a semi-circular filter net main body separating remaining water from the food waste; a filter net support holding the filter net over a hole and formed by adding a thin iron plate to an end of the filter net main body; a filter net separation portion, as a lower portion of the filter net, separable from the filter net, wherein food waste is discharged from the filter net separation body; a hinge configured to connect the filter net main body with the filter net separation portion and mounted between the filter net main body and the filter net separation portion; and a fixing loop configured to fix the filter net main body and the filter net separation portion, formed in a hook shape, and mounted on the filter net separation portion to be fixed to the main body. Accordingly, the food waste collector allows easy disposal of food waste through a hole formed at the bottom without lifting and moving a heavy filter net and thus, it is possible to solve a conventional problem in which a kitchen staff has difficulty lifting remaining heavy food waste.
Patent KR-20190139376-A (KR)
Inventor: KIM TAE IL
IPC: H01L51/05
Filed: 2018-06-08
Abstract: The present invention relates to an electrochemical transistor and application thereof. The electrochemical transistor includes a gate portion, a source portion, a drain portion, and a channel portion forming a channel between the source portion and the drain portion. The channel portion includes a semiconductor channel layer and a cation-containing hydrogel layer coming in direct contact with the semiconductor channel layer. The electrical conductivity of the channel layer is reduced when a positive voltage is applied as a gate voltage to the gate portion.
Patent KR-20190009697-A (KR)
Inventor: TOLLE JOHN
IPC: H01L21/02
Filed: 2018-06-11
Abstract: A method for depositing a group IV semiconductor on the surface of a substrate is disclosed. The method may include a step of providing a substrate in a reaction chamber and heating the substrate to a deposition temperature. The method further includes a step of exposing the substrate to at least one group 4 precursor and a step of exposing the substrate to at least one group 3A dopant precursor. The at least one group 3A dopant precursor comprises a borohydride, an organoborohydride, a halide, or an organic halide. A semiconductor device structure comprising a group IV semiconductor deposited by the method of the present disclosure is also provided.
Patent KR-20190142000-A (KR)
Title: Topokki sundae manufacturing method
Inventor: YOUK KYUNG HEE
IPC: A23P20/25
Filed: 2018-06-15
Abstract: The present invention relates to a method for preparing a Korean sausage of a stir-fried rice cake, which removes a bad smell caused by a Korean sausage. The method of the present invention comprises: a first step of preparing a Korean sausage skin; a second step of preparing a Korean sausage filling; a third step of forming a shape of a Korean sausage; and a fourth step of heating and steaming the Korean sausage.
Patent KR-20190065113-A (KR)
Title: chip transfer apparatus
Inventor: LEE CHANGJOON
IPC: H01L25/075
Filed: 2018-06-15
Abstract: According to the present invention, disclosed is a transfer apparatus, including: a pin plate in which one surface is coupled to the other device; a hole plate in which one surface faces the other surface of the pin plate and is spaced apart therefrom by a predetermined interval, which is driven together in accordance with driving of the pin plate, and in which a plurality of holes forming a certain pattern are formed; a pin which is inserted into the hole of the hole plate and in which one end portion is supported on the pin plate; and an adhesive layer covering the other surface of the hole plate. Other embodiments are possible.
Patent KR-20190142857-A (KR)
Title: Game apparatus using mirror display and the method thereof
Inventor: LEE HYUN
IPC: A63F13/65
Filed: 2018-06-19
Abstract: The present invention relates to a game device using a mirror display and a method thereof. By forming a first distance between a display unit and a mirror unit and a second distance between the mirror unit and a motion sensing unit equally, the game device provides efficient interaction content between a shape of a user and a game image.
Patent KR-20200003631-A (KR)
Inventor: PARK HAK YEOL
IPC: H02J3/38
Filed: 2018-07-02
Abstract: According to an embodiment of the present invention, provided is a protection device for connection with distributed power generators, comprising: a measurement unit configured to collect information on a voltage, a current, a frequency, a phase, and active power of a low or high voltage side connected with a distributed generator (DG); a calculation unit configured to calculate a change in the frequency, a change in the voltage, a change in the phase, and total harmonic distortion (THD); and a determination unit configured to determine that the DG is in an islanding condition if at least one of the changes in the frequency, voltage, phase, and/or the THD exceeds a maximum set value, and determine that the DG is in an islanding-suspected condition if at least one of the changes in the frequency, voltage, phase, and/or the THD is less than or equal to the maximum set value for each and exceeds a minimum set value.
Patent KR-20200004509-A (KR)
Inventor: KANG CHUL
IPC: E06B7/084
Filed: 2018-07-04
Abstract: The present invention relates to a ventilation window installed in an outdoor unit room partitioned in a building such as an apartment to discharge, to the outside, heat-exchanged air of an outdoor unit during the operation of an air conditioner and, more particularly, to a ventilation window for an outdoor unit room which automatically opens and closes louvers of the ventilation window by detecting an outdoor unit wind temperature. The present invention relates to a method which allows an interlocking body, which is selected from among interlocking bodies coupled to rotary shafts rotated with the louvers interlocked and has an actuator having a combined shape memory spring and bias spring and connected thereto, to be formed as a centrifuge interlocking body having a centrifugal body away from the center of the rotary shaft, allows a drive body, in which a rotating link at an end of the centrifugal body is flexibly fastened with a linking portion, to be formed, and then reduces the rotating torque of the louvers by indirectly transmitting yield strength to the rotating torque of the louvers when the actuator, in which the shape memory spring and the bias spring are respectively mounted on upper and lower ends of the drive body, is operated.
Patent KR-20200005823-A (KR)
Inventor: JO JAI HYOUNG
IPC: H01L51/00
Filed: 2018-07-09
Abstract: The present relates to a compound for an organic electronic device represented by chemical formula 1, an organic electronic device including the compound, and a display device including the organic electronic device, and details of chemical formula 1 are as defined in the specification.
Patent KR-20200007331-A (KR)
Inventor: SHIM SEUNG HYUN
IPC: H04W12/08
Filed: 2018-07-12
Abstract: The present invention relates to a wireless communication control system and, more particularly, to a collective intelligence wireless LAN control system introducing a blockchain-based authentication system and a wireless LAN authentication method using the same.
Patent KR-20200009193-A (KR)
Title: Battery capacitor with hybrid assembly structure
Inventor: OH YOUNG JOO
IPC: H01M16/00
Filed: 2018-07-18
Abstract: The present invention relates to a battery capacitor with a hybrid assembly structure. The battery capacitor with a hybrid assembly structure comprises: a cylindrical metal case; a circular metal cover plate connected to an upper end of the cylindrical metal case via an insulating ring to seal the inside of the cylindrical metal case; a capacitor element disposed inside the cylindrical metal case; a battery element disposed inside the cylindrical metal case so as to be placed above the capacitor element; and an insulation sealing member formed to surround the capacitor element so as to seal the capacitor element inside the cylindrical metal case.
Patent KR-20200012210-A (KR)
Title: Medical electrocautery apparatus
Inventor: AHN YONG CHUL
IPC: A61B18/14
Filed: 2018-07-26
Abstract: An embodiment of the present invention provides a medical punching/cauterizing device comprising: a handle including a body and an attachable/detachable cap coupled to the front of the body; a connection terminal coupled to the body and electrically connected to a power supply means; a conductor disposed inside the front of the body and having one end electrically connected to the connection terminal; and a guide wire disposed at the front of the handle and having one end electrically connected to the conductor.
Patent KR-20200013832-A (KR)
Title: Manufacturing method of cemented carbide bead
Inventor: KIM TAE YOUB
IPC: B22F9/14
Filed: 2018-07-31
Abstract: The present invention relates to a device for manufacturing a cemented carbide bead and, more specifically, to a device for manufacturing a cemented carbide bead, which has an ultra-small size and uses ion substitution and electric charges (or static electricity). To this end, according to the present invention, the device for manufacturing a cemented carbide bead comprises: a stirring tank preparing a slurry by inputting a bead molding material and stirring the input bead molding material; a vacuum tank arranged adjacent to the stirring tank to remove bubbles in the slurry discharged from the stirring tank through a first transfer pipe; a second transfer pipe having one end connected to the vacuum tank and transferring the slurry discharged from the vacuum tank; a nozzle unit connected and installed on the other end of the second transfer pipe and dropping the slurry transferred from the second transfer pipe; a first reaction vessel in which a space for accommodating a reaction solution is formed, a lower portion is provided to be tapered inwards, and the slurry dropped on the reaction solution from the nozzle unit is solidified to produce beads; and a second reaction vessel which is provided apart from the lower portion of the first reaction vessel, and collects the beads from the first reaction vessel through a third transfer pipe.
Patent KR-20200014545-A (KR)
Inventor: HWANG JAE HYUNG
IPC: G06F21/31
Filed: 2018-08-01
Abstract: Disclosed are a user integrated authentication service system and a method thereof. According to an embodiment of the present invention, an integrated authentication server comprises: a management unit performing member management including member registration and integrated authentication service subscription of users accessed through user terminals; a first authentication unit initially authenticating the user from a certification authority through an intermediary server when the user subscribes to an integrated authentication service; a storage unit in which authentication information generated during the initial authentication is stored; a communication unit communicating with the user terminal, a site server, and the intermediary server; and a second authentication unit authenticating the user who subscribes to the integrated authentication service by using the authentication information stored in the storage unit when receiving a user authentication request from the site server through the communication unit.
Patent KR-20200014968-A (KR)
Inventor: KIM SUNG WOO
IPC: H04L29/06
Filed: 2018-08-02
Abstract: An abnormal traffic detection method and a device therefor are provided. The method is a method for detecting abnormal traffic by an abnormal traffic detection device operated by at least one processor. The method comprises the steps of: selecting a sensitivity level from a plurality of sensitivity levels stratifying the sensitivity of an abnormal traffic detection result; selecting at least two abnormal traffic detection criteria defined in the selected sensitivity level from a plurality of different abnormal traffic detection criteria; and detecting abnormal traffic using the at least two selected abnormal traffic detection criteria.