baber/WOPTO huggingface dataset:
Patent KR-20200093905-A (KR)
Title: Photosynthetic microbial fuel cell containing nanoparticles dispersed and manufacturing method thereof
Inventor: SONG YOUNG SEOK
IPC: C12M1/00
Filed: 2019-01-29
Abstract: The present invention relates to a photosynthetic microbial fuel cell containing a nanostructure complex and nanoparticles dispersed therein, and a method for manufacturing the same. The photosynthetic microbial fuel cell includes: an anode; a cathode opposite to the anode; an electrolyte interposed between the anode and the cathode; a biofilm layer interposed between the anode and the electrolyte; and an ion exchange membrane interposed between the electrolyte and the cathode. The biofilm layer may include the nanostructure complex and algal cells and metal nanoparticles dispersed around the nanostructure complex to efficiently collect electrons from the algal cells through photosynthesis. Accordingly, the present invention may be applied to a microbial fuel cell and an organic semiconductor device which have improved photocurrent efficiency.
Patent KR-20200094436-A (KR)
Title: Electronic device and method for providing image acquired through camera to a plurality of applications
Inventor: AN GYUSHIK
IPC: H04N5/232
Filed: 2019-01-30
Abstract: The present invention relates to an electronic device for providing an image acquired by a camera for a plurality of applications and an operating method thereof, capable of reducing waste of camera resources. According to various embodiments of the present invention, the electronic device comprises a camera, a processor, and a memory. The memory can store instructions to allow the processor to generate a plurality of image processing code sets based on image processing-related information included in a plurality of applications, acquire image information in response to a camera operation request of a first application, use a first image processing code set corresponding to the first application to process the acquired image information to provide processed image information for the first application, and use a second image processing code set corresponding to a second application among the plurality of image processing code sets to process the acquired image information to provide processed image information for the second application in response to a camera operation request of the second application when executed. Various other embodiments are possible.
Patent KR-20200094982-A (KR)
Title: System and method for providng group bankbook based on blockchain
Inventor: HAN JUN SEONG
IPC: G06Q50/10
Filed: 2019-01-31
Abstract: The present invention relates to a blockchain-based group bankbook service providing system and a method thereof. The system includes: a blockchain system comprising a plurality of distributed nodes storing a mutually shared blockchain group bankbook ledger; and a financial institution system connected with a user terminal and the blockchain system to provide a group bankbook service by transmitting and receiving information for the group bankbook service with respect to a group bankbook. The blockchain system stores the blockchain group bankbook ledger including expense condition information for the group bankbook in each of the nodes. The financial institution system, if an expense procedure for the group bankbook is performed, transmits an expense request signal to the blockchain system. If an expense approval signal transmitted from the blockchain system when an expense condition set for the group bankbook is satisfied is received, the financial institution system executes an expense procedure for the group bankbook.
Patent KR-20200098232-A (KR)
Title: trash incinerator
Inventor: SIM SANG MEE
IPC: F23J15/00
Filed: 2019-02-12
Abstract: The present invention relates to a refuse incinerator, which comprises: an incinerator body installed on a bottom plate; an oxygen supply rod installed in the center of the incinerator body and connected through a transfer pipe and an oxygen supply pump outside the incinerator body; an incineration bar installed inside the incinerator body; a refuse input tank which has refuse accommodated therein and transmits the refuse to a refuse inlet through a refuse transfer belt so that the refuse enters the refuse incinerator; and the refuse transfer belt. The refuse incinerator further includes: a resonance wave generator connected to an upper part of the incinerator; a separating rod installed inside the incinerator body; and resonance wave sensor ring installed on the inner wall of the incinerator body. The resonance wave generated by the resonance wave generator acts on smoke, generated by incineration, by the action of a controller. Accordingly, the present invention can thoroughly solve a pollution problem caused by refuse incineration by treating and recovering the smoke, generated by the incineration, using the resonance waves.
Patent KR-20200099386-A (KR)
Title: Touch sensor and image display device including the same
Inventor: KWON DO HYOUNG
IPC: G06F3/041
Filed: 2019-02-14
Abstract: According to embodiments of the present invention, a touch sensor comprises: a base layer; and sensing electrodes disposed on the base layer, periodically repeated therein, and having etched areas inclined at a predetermined tilting angle with respect to a width or length direction of the touch sensor. Therefore, transmittance is improved through the etched areas, and optical interference with an image display device can be reduced.
Patent KR-20200100314-A (KR)
Title: Length adjustable staging for LNG cargo tank
Inventor: DAE YOUNG AN
IPC: B63C5/02
Filed: 2019-02-18
Abstract: Disclosed is a special scaffold for an LNG cargo hold having an extended length. According to one embodiment of the present invention, the special scaffold for an LNG cargo hold includes an extension part of which a length is extended, wherein the extension part includes: a basic body placed in a horizontal direction; and a slide body of which one end is inserted into the basic body and which is moved forward and backward. The special scaffold for an LNG cargo hold further includes a pressurizing screw inserted and coupled through a penetrating hole formed on an upper surface of the basic body, wherein the pressurizing screw can come in contact with the upper surface of the slide body to apply pressure into a lower portion. Therefore, the special scaffold for an LNG cargo hold can be smoothly extended and contracted.
Patent KR-20190101298-A (KR)
Inventor: KEREM N KALPAKCI
IPC: A61L27/20
Filed: 2019-02-21
Abstract: The present invention relates to an injectable implant configured to fit in or around a bone defect area to promote bone growth, including: lyophilized demineralized bone matrix (DBM) present in the form of fibers and particles; alginates; and liquid carriers. Provided is the injectable implant, wherein DBM is in an amount of about 20 to 40 wt% of the total weight of the injectable implant, alginate is in an amount of about 3 to 10 wt% of the total weight of the injectable implant, and the liquid carrier is in an amount of about 50 to 70 wt% of the total weight of the injectable implant. Further provided are moldable implants and manufacturing method of the implants.
Patent KR-20190024932-A (KR)
Inventor: MULLER MARKUS
IPC: B25J15/00
Filed: 2019-02-25
Abstract: The present invention relates to a component manipulator (1) to dynamically determine a position of a material to be processed in a heat treatment process. According to the present invention, the component manipulator (1) comprises: a main driving shaft (30) to be rotated around a main rotating axial line (3); a connection component (4); and a base material holder (5) connectable to the connection component (4). A connection part (51) of the base material holder (5) is connected to the connection component (4) in a pull-resistant non-rotation type by plug and rotation connection with respect to a plug and connection axis (V) of the rotation connection, and the base material holder (5) is rotatably disposed around the connection axis (V). Moreover, the present invention relates to a coating method, a coating device, and a purpose of the component manipulator (1).
Patent KR-20200109019-A (KR)
Title: Apparatus of driving a light source
Inventor: KIM JUN SEONG
IPC: H05B45/50
Filed: 2019-03-12
Abstract: A light source driving device performs a switching control on a third switch of a second control unit by using a control signal of a fourth control unit (overvoltage protection circuit), so as to allow the third switch to be turned on by the control signal of the fourth control unit only in a partial section in which an overvoltage occurs, and then turns off the third switch, thereby rapidly releasing the blocking of light emission from the light source so as to be capable of returning to a light emitting state.
Patent KR-20200118308-A (KR)
Inventor: PARK TAE JONG
IPC: G06K9/00
Filed: 2019-04-05
Abstract: The present invention relates to a hair styling device control system with voice control. More particularly, the present invention relates to a hair styling device control system with voice control, which allows a user to easily change a mode or function without pressing a button when performing hair treatment or styling by installing a voice recognition chip that recognizes voice in a hair styling device.
Patent KR-20200119968-A (KR)
Inventor: KIM GUKJEONG
IPC: G05B19/02
Filed: 2019-04-11
Abstract: The present invention relates to an energy management system (EMS) for synchronizing energy storage system (ESS) facilities and a control method thereof. Particularly, the present invention provides the EMS which develops an active control gateway supporting various communication protocols for each ESS facility and controls and manages the same. Accordingly, the present invention provides a commercialization platform which can provide customized services for the installed facilities desired by users and clear information on economic benefits for an integrated power system installed to consumers.
Patent KR-20200121682-A (KR)
Title: A ultra small blood pressure measuring device using ppg
Inventor: KIM KWANG SOO
IPC: A61B5/024
Filed: 2019-04-16
Abstract: The present invention relates to an ultra-small blood pressure measuring device using PPG, and more specifically, to an ultra-small blood pressure measuring device using PPG including: a pulse wave estimation sensor which is attached to an upper arm of a subject and measures and outputs only pulse wave transmission time (PPT) from measured photoelectric pulse wave (PPG) of the subject; and a blood pressure measurement app which is installed and executed on a user device, and calculates the blood pressure value of the subject according to the PPT and displays the blood pressure value through a display of the user device by applying a preset correlation equation to the PPT received from the pulse wave estimation sensor. The present invention can minimize the hassle and inconvenience of inputting body variation information of the subject by a correction value during measurement.
Patent KR-20200122736-A (KR)
Title: Device for detecting Aldehyde/Ketone
Inventor: BYUNG HYUN PARK
IPC: G01N30/90
Filed: 2019-04-19
Abstract: The present invention relates to a micro-device for detecting aldehydes or ketones and, more specifically, is to provide a micro-device for detecting aldehydes or ketones using a rotary platform. The device for detecting aldehydes or ketones of the present invention comprises: a disk-shaped rotary platform; and a microfluidic structure disposed on the rotary platform. The microfluidic structure comprises: a sample storage unit in which a fluid sample containing aldehydes or ketones is injected and the aldehydes or ketones are derivatized; an eluent storage unit into which the eluent can be injected; a separation unit which is provided with a TLC plate for receiving the sample and the eluent from the sample storage unit and the eluent storage unit to separate and develop the aldehydes or ketones of the sample with the eluent; a first microfluidic channel (siphon channel) which is a passage through which the sample can move to the separation unit and connects the sample storage unit and the separation unit; a second microfluidic channel (siphon channel) which is a passage through which the eluent can move to the separation unit and connects the eluent storage unit and the separation unit; and an absorption pad which receives the eluent from the eluent storage unit and discharges the eluent to the TLC plate. Accordingly, the sample can be stably separated on the separation unit.
Patent KR-20200122912-A (KR)
Title: Bracket Device for Precast Concrete Pole
Inventor: KANG IN HWA
IPC: E01F9/608
Filed: 2019-04-19
Abstract: The present invention relates to a bracket for a precast concrete column. According to the present invention, the bracket for a precast concrete column comprises a pair of semi-circular clamps (20) consisting of a main body (21) having a predetermined height and coupling parts (22) protruding from both ends of the main body (21) toward the outside of the column (1). According to the present invention, various signboards can be installed on a precast concrete column at low costs.
Patent KR-20190045122-A (KR)
Inventor: LEE MOON YOUNG
IPC: G06Q20/10
Filed: 2019-04-22
Abstract: The present invention relates to a method for providing a payment service and a recording medium thereof. The method for providing a payment service comprises: a step of receiving a payment page generation request corresponding to a payment receiver account from a payment receiver terminal; a step where a payment service providing device generates a payment page in response to the payment page generation request and stores the generated payment page in a memory, wherein the payment page includes a payment area where payment means information for paying a payment amount can be inputted; a step of extracting a previously generated and stored web address of the payment page from a text form of the web address or photographed data obtained by photographing an image code corresponding to the web address by a payer terminal to be connected to the web address; a step where the payment service providing device supplies the payment page corresponding to the web address to the payer terminal; a step where the payment service providing device receives payment information inputted by the payer terminal via the payment page; a step where the payment service providing device transmits the payment information to a payment means server; and a step where the payment service providing device receives approval for the payment information from the payment means server.
Patent KR-20190050309-A (KR)
Inventor: CHOI OK JAE
IPC: G08G1/16
Filed: 2019-04-22
Abstract: The present technology relates to a method for providing a guidance line indicating a line and an operation permission area by transmitting two guidance signals having a characteristic of time synchronization of two signal sources with a signal movement time and a characteristic of having a trait of a point where two signals transmitted by time-delaying is linear or curved to match a straight line and a curved line indicated as two signals to a straight line track, a curved line track, and a boundary line, and for recognizing a track, a route, and an area boundary line by simultaneously receiving or sequentially receiving the two signals by a reception terminal.
Patent KR-20200124968-A (KR)
Title: Device for cabel installation and method for cable installation using the same
Inventor: MOON JUN HO
IPC: E01D19/14
Filed: 2019-04-25
Abstract: The present invention relates to a cable installation device and a cable installation method using the same and, more specifically, to a cable installation device and a cable installation method using the same, which can effectively arrange strands in a pipe used in a compact multi-strand cable. According to the present invention, the cable installation device installs a cable wherein a plurality of strands are arranged in a pipe in a cable-stayed girder bridge. Moreover, the plurality of strands are arranged side by side at the same horizontal position to form a single horizontal row, and a plurality of the horizontal rows are stacked. The cable installation device comprises: an upper pulling member to pull the strands arranged in a lower portion to an upper portion of a main tower; a first multi-guide pulled to an upper portion of the main tower by the upper pulling member while the upper pulling member is connected to one side thereof and the strands are connected to the other side thereof; a lower pulling member which is connected to the other side of the first multi-guide along with the strands, and pulls the upper pulling member moved to the upper portion of the main tower to the lower portion of the main tower; and a second multi-guide pulled to the upper portion of the main tower by the upper pulling member while the upper pulling member is connected to one side thereof and a plurality of the strands forming the horizontal row arranged on the lowermost end of the pipe are simultaneously connected to the other side thereof.
Patent KR-20200128300-A (KR)
Inventor: KIM DONG JIN
IPC: H02S20/32
Filed: 2019-05-03
Abstract: The present invention relates to a tilt angle-adjustable structure for installing a photovoltaic module. According to the present invention, the tilt angle-adjustable structure for installing a photovoltaic module comprises: a photovoltaic module support member (100); a tilt angle support member (200) consisting of a front vertical support part (210), a rear vertical support part (220), and a rotation guide part (230); a photovoltaic module rotation member (300) consisting of a rotation part (310), an extension part (320), and a fixing groove (330); and an angle fixing member (400). According to the present invention, the tilt angle of a photovoltaic module can be simply adjusted.
Patent KR-20200131447-A (KR)
Inventor: MA HAN SEOK
IPC: G06Q10/08
Filed: 2019-05-14
Abstract: According to one embodiment of the present invention, provided is a steel material management device, which comprises: a transfer device transferring steel materials in one direction; a measuring unit installed in the transfer device and measuring any one or more of the weight, length, width and shape of the steel material; and a control panel collecting information of the actual steel material measured by the measuring unit. The measuring unit includes any one or more of a laser sensor, an image photographing device, a load cell, a Lidar sensor, and an encoder.
Patent KR-20200131468-A (KR)
Inventor: KANG YOUNG KYU
IPC: G06Q50/10
Filed: 2019-05-14
Abstract: The present invention relates to a method and a system, which provide an IoT function on a building outer wall material, which has to be provided in a building environment, to grasp environmental information in real time, transmit the collected environmental information to an environmental information server within a building in real time to analyze the information, and process and provide necessary measures, optimized for the building according to the analyzed information, for each zone in a central control manner in order to solve problems such as inability to grasp real-time situations in a poor building environment due to insufficient lighting environments and fine dust in the building. In addition, the present invention relates to the method and the system for optimizing the building environment by collecting, analyzing and processing the collected environmental information in the building by the server, and providing necessary information to service users and building managers. The present invention includes: an outer wall material having an Internet of Things function; a physical environment server controlling a remote controller through the outer wall material; and an application transmitting analyzed related information to a client application terminal.
Patent KR-20200114930-A (KR)
Title: Door locking apparatus
Inventor: CHOI JAE HYOUNG
IPC: D06F37/28
Filed: 2019-05-15
Abstract: Embodiments according to an aspect of the present disclosure relate to a door locking device. The door locking device according to an exemplary embodiment is a door locking device installed in a washing machine to lock or unlock a door and includes: a drive motor having a rotary shaft; a pinion gear coupled to the rotary shaft of the drive motor; a first gear unit including a first spur gear engaged with the pinion gear and a worm gear coaxially coupled to the first spur gear to be idled; a second gear unit including a helical gear engaged with the worm gear of the first gear unit and a second spur gear formed coaxially with the helical gear; a third gear unit including a third spur gear engaged with the second spur gear of the second gear unit and a fourth spur gear formed coaxially with the third spur gear; and a push key including a rack gear engaged with the fourth spur gear of the third gear unit and a rod extended from the rack gear toward the door.
Patent KR-20200132280-A (KR)
Inventor: HAN EUN SEOK
IPC: E04G7/28
Filed: 2019-05-16
Abstract: The present invention relates to a work scaffold with a lower fixing shaft for coupling and uncoupling a plurality of scaffold main bodies and, more specifically, to a work scaffold with a lower fixing shaft for coupling and uncoupling a plurality of scaffold main bodies, which can be easily applied in horizontal or vertical arrays to match a size of an existing scaffold.
Patent KR-20200134689-A (KR)
Inventor: KIM HEE JUN
IPC: G01N21/75
Filed: 2019-05-23
Abstract: The present invention relates to an immunoassay diagnosis apparatus using a movable slit. As a mask simply having a slit part formed therein is placed without the separate movement of an optical module or a specimen strip and a position of the slit part is changed, inspection light can be accurately radiated and fluorescence can be accurately detected to improve diagnosis accuracy and user convenience. In particular, as the position of the slit part is adjusted without the movement of the mask by using a method of selectively opening and closing the slit part formed on the mask, a radiation position of inspection light and fluorescence can be more accurately detected, and a structure can be simplified without a complex machine operation part, which can lead to an easy manufacturing process and miniaturization.
Patent KR-20200140074-A (KR)
Inventor: LEE DONG SOP
IPC: G11C29/42
Filed: 2019-06-05
Abstract: The present technology relates to a volatile memory device and a method of operating the same, capable of correcting data stored in a memory cell in which a bit flip has occurred. The present technology includes the volatile memory device and the method of operating the same, in which the volatile memory device includes: a memory cell array including a plurality of memory cells arranged in a plurality of rows and a plurality of columns; a plurality of first counters, in which each of first counters is configured to store a count value representing a number of memory cells in which first data is stored among memory cells belonging to a corresponding column among the columns, and the count value is updated or maintained whenever a write operation for each of the rows is performed; a calculation unit configured to calculate the number of the memory cells in which the first data is stored for each of the columns based on a result of a read operation performed on an entire memory cell array when an error detection code (EDC) check for any one row among the rows fails, and determine a column in which a bit flip has occurred by comparing the calculated number with the count value of the first counter for each of the columns; and a control circuit configured to determine that a memory cell belonging to the row in which the EDC check fails among memory cells belonging to the column in which the bit flip has occurred is a memory cell in which the bit flip has occurred.