baber/WOPTO huggingface dataset:
Patent KR-20200119610-A (KR)
Title: A Parking Ticket Machine
Inventor: CHOI HYUN JIN
IPC: G07B15/02
Filed: 2019-04-10
Abstract: The present invention relates to a customized parking ticket machine, in which when issuing a parking ticket, a parking ticket issuance position can be automatically changed according to a driver′s position. The customized parking ticket machine includes: a body unit; an issuing unit provided in the main body and issuing a parking ticket; a sensor unit for measuring the relative position between a vehicle entering the front of the body unit and the body unit; an adjustment unit installed in the body unit and including a front-rear adjustment module for adjusting a protruding position of the issuing unit in the front and rear direction based on the body unit, and a tilting adjustment module for adjusting an angle between the front side of the issuing unit and the side of the vehicle; and a control unit which controls the adjustment unit according to the value measured through the sensor unit to adjust the position of the issuing unit. By providing the issuing unit in a comfortable position to operate the parking ticket machine, it is possible to eliminate the inconvenience of issuing parking tickets due to the driver′s physical problem or inexperienced driving.
Patent KR-20200121700-A (KR)
Inventor: CHAE JEREMY
IPC: A46B13/02
Filed: 2019-04-16
Abstract: The present invention is an electric toothbrush which makes brushing teeth more convenient, clean, and quick by rotating bristles vertically using a single rotary shaft. The vertical rotating type electric toothbrush of the present invention has a very high possibility of success in commercialization by having a simple structure and reduced production costs.
Patent KR-20200122077-A (KR)
Title: Methods and devices for assembling multiple ultrasonic oscillators
Inventor: PARK JUN SU
IPC: H01L41/09
Filed: 2019-04-17
Abstract: According to the present invention, a system for controlling an assembly apparatus of an oscillator includes: an oscillator including a main horn including a wing part protruding along the circumference of an outer circumference surface, a piezoelectric element generating vibrations, an oscillating body including a hollow hole having a center part penetrated in a state in which electrodes providing power to the piezoelectric element are alternately stacked, a bolt fixed to the main horn through the hollow hole, and a nut combined with the bolt; and an assembly part comprising a vise in which the wing part is placed and fixed, and a controller including a driving part fastening the nut with the bolt through rotation by including a nut hole in an end part, into which the nut is inserted and combined, and including a pressure measurement part measuring pressure applied to the oscillator and creating pressure information, an application part applying external power to the electrodes, a measurement part measuring the frequency of the power applied from the application part, a rotation control part controlling the rotation of the driving part in accordance with the level of a comparison value comparing the frequency with a preset reference frequency, and a halt control part halting the rotation of the driving part as the pressure information reaches preset reference pressure. Therefore, the system is capable of determining an accurate assembly position while dispersing pressure applied to an oscillator.
Patent KR-20200123701-A (KR)
Title: SOX9 and BRD4, the markers for diagnosing cancer, and method for predicting cancer using the makers
Inventor: JUENG SOO YOU
IPC: G01N33/68
Filed: 2019-04-22
Abstract: The present invention relates to a method for predicting cancer by using SOX9 and BRD4, which are markers for diagnosing cancer. Specifically, it was confirmed that JQ1, which is a BET inhibitor, inhibits the transcription of SOX9 by BRD4 in cancer cells, thereby reducing the expression of SOX9, inhibiting the acetylated SOX9-BRD4 protein-protein interaction, and reducing the SOX9 protein stability. Thus, the SOX9 and BRD4 may be useful for diagnosing cancer and screening an agent for treating cancer.
Patent KR-20200126487-A (KR)
Inventor: KIM KYUNG HUN
IPC: B60R21/264
Filed: 2019-04-30
Abstract: According to the present invention, disclosed are a squib driving device and an airbag control device including the same. The squib driving device according to an aspect of the present invention includes: a plurality of squib channels for supplying ignition current to a plurality of airbag inflators for deploying an airbag; and a plurality of ignition control units including a first terminal for receiving the ignition current from a power supply unit, and a second terminal for supplying the ignition current to a corresponding squib channel, respectively. Each of the plurality of ignition control units detects whether leakage occurs, cuts off the supply of the ignition current to the corresponding squib channel in the case of an ignition control unit in which leakage is detected, and supplies the ignition current to the corresponding squib channel in the case of an ignition control unit in which leakage is not detected.
Patent KR-20200126655-A (KR)
Inventor: KWAK PILL JAE
IPC: G01V1/00
Filed: 2019-04-30
Abstract: The present invention provides a system for deriving a numerical analysis result using limited field measurement data, the system comprising: a database unit which stores data obtained by numerical analysis of a behavior of a structure based on an earthquake scenario; a plurality of sensor units which are installed on the structure and detect the displacement of the structure when the behavior due to an earthquake occurs in the structure; and a selection unit for selecting the data stored in the database unit by using the displacement information detected by the sensor units. The selection unit compares the data of the database unit analyzed at the same position as the displacement detected by the sensor unit, by comparing the amount of change of the structure detected by the sensor unit with the amount of change calculated by the database unit to select the data.
Patent KR-20190052664-A (KR)
Inventor: CHO HYUN MIN
IPC: G02F1/1335
Filed: 2019-05-03
Abstract: Disclosed are a photoluminescent panel, a photoluminescent display apparatus having the same, and a method of manufacturing the same. The photoluminescent panel comprises a lower substrate, an upper substrate facing the lower substrate, and a color conversion layer disposed on the upper substrate. The color conversion layer includes a light excitation member, which absorbs light in a certain wavelength band and emits excitation light, and a scattering member, which scatters the excitation light The color conversion layer further includes: a light shielding pattern; and one pair of reflective partition walls, which is disposed in a region where the light-shielding pattern, and which reflects the excitation light. The reflective partition walls are in contact with the light-shielding pattern. The light excitation member, the scattering member, and the reflective partition walls are disposed in a resin layer.
Patent KR-20200129642-A (KR)
Title: Communication transformer
Inventor: KWON WOO SIK
IPC: H01F27/36
Filed: 2019-05-09
Abstract: Disclosed is a communication transformer. According to an embodiment of the present invention, the communication transformer includes: at least two communication channels including a core disposed inside a housing, a primary-side wire wound around the core a predetermined number of times, and a secondary side electrically insulated from the primary-side wire and wound around the core a predetermined number of times; and an interference blocking module which is arranged and provided between each communication channel, but blocks the interference between communication channels. Therefore, the interference between communication channels can be blocked by a simple and compact structure.
Patent KR-20200131372-A (KR)
Inventor: KIM MIN CHUL
IPC: B65G43/08
Filed: 2019-05-13
Abstract: The present invention relates to a water-cooled recycled pellet manufacturing facility and to a method thereof, which transfer raw materials along an obliquely inclined surface when the raw materials are transferred by improving a process of transferring the raw materials after a cooling step and setting a certain angle on a transfer roller to more efficiently remove cooling water remaining on a surface of the raw materials. In addition, improved is a step in which the raw materials are processed through a rotating cutting module after passing through the cooling step to make up for a processing process of processed pellets with a certain size and shape, thereby capable of improving the marketability of the processed pellets by including water cutting as a component before going through the cooling step.
Patent KR-20200132156-A (KR)
Inventor: KIM JINWOOK
IPC: A62B18/02
Filed: 2019-05-15
Abstract: According to one embodiment of the present invention, a mask comprises: a main body provided with an opening and having an inner space between the main body and a partial area of the face of a user when worn; a valve allowing or blocking the flow of air through the opening between the inner space and an outer space of the main body; a fan unit flowing the air in the inner space toward the valve when driving power is supplied; and a power supply unit supplying the driving power to the fan unit. The power supply unit includes: a power transmission unit for wirelessly transmitting the driving power to the fan unit; and a battery disposed on one surface of the power transmission unit and charged with the driving power. According to the present invention, compatibility can be increased.
Patent KR-20200132566-A (KR)
Inventor: CHOI WON JAE
IPC: G11C16/14
Filed: 2019-05-17
Abstract: The present technique relates to a memory device and a method of operating the memory device. The memory device includes: a buffer block configured to temporarily store data of a target block during a refresh operation of the target block; a temporary buffer circuit configured to temporarily store or output data of the target block or the buffer block in response to a buffer control signal; a target block manager configured to store a target block address on which the refresh operation is to be performed and output a refresh signal for the target block corresponding to the target block address when an auto refresh command is received; a data transmission controller configured to output a transmission signal and a buffer control signal for transmitting data between the target block or the buffer block and the temporary buffer circuit in response to the refresh signal; a block erase control unit configured to output an erase signal for erasing the target block and the buffer control signal when the data is transmitted from the temporary buffer circuit to the buffer block, and configured to output an erase signal for erasing the buffer block and the buffer control signal when the data is transmitted from the temporary buffer circuit to the target block; and an operation circuit for transmitting read, program, or erase operating voltages to the target block or the buffer block in response to the transmission signal or the erase signal.
Patent KR-20200137626-A (KR)
Title: Lcc inverter for wireless power transmission and operating method thereof
Inventor: AHN DUK JU
IPC: H03K7/08
Filed: 2019-05-31
Abstract: Disclosed are an LCC inverter for wireless power transmission and an operating method thereof. In the LCC inverter for wireless power transmission, a phase difference is minimized by dynamically controlling the size of a capacitor connected in series with a coil for wireless power transmission based on the phase difference between an output current and an output voltage of an inverter switch, thereby increasing energy efficiency of the LCC inverter. To this end, the LCC inverter for wireless power transmission comprises a compensation capacitor, a PWM signal generation unit, and a switching unit.
Patent KR-20200138993-A (KR)
Inventor: JANG INSEON
IPC: G10L13/02
Filed: 2019-06-03
Abstract: Provided are a method and device for synthesizing emotional speech into a text. The method comprises the steps of: training a plurality of emotion tokens based on attention mechanism using speech data stored in a database; encoding a text; determining an emotion embedding vector corresponding to emotion to be synthesized in the text based on training results of the plurality of emotion tokens; and synthesizing the emotion embedding vector and the encoded text.
Patent KR-20200139893-A (KR)
Title: Antioxidnat and antibacterial composition comprising Quercus acuta Thunb acorn extract
Inventor: LEE SU YEON
IPC: A23L33/105
Filed: 2019-06-05
Abstract: The present invention relates to an antioxidant and antibacterial composition in which a concentration of a Quercus acuta acron extract is 0.312 to 0.019 mg/mL, and having antibacterial activity on bacteria selected from a group consisting of Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus.
Patent KR-20200142128-A (KR)
Inventor: LIM HYUN SEOP
IPC: B25J9/16
Filed: 2019-06-11
Abstract: Disclosed are a wearable muscular strength assisting device and a method for controlling the same. The wearable muscular strength assisting device comprises: a support unit positioned on a back surface of a wearer; a driving device positioned to be fixated to the support unit; a sliding unit slidably connected to the driving device and slid with respect to the support unit by driving of the driving device; a first rotation unit and a second rotation unit connected to the support unit to be positioned on both sides of the wearer, wherein each end part of the rotation units is connected to rotate about the support unit; and a power transmission unit having each end part coupled to the first rotation unit and the second rotation unit via the sliding unit and transmitting rotational force to the first rotation unit and the second rotation unit using sliding of the sliding unit.
Patent KR-20190140418-A (KR)
Inventor: KUO YU CHENG
IPC: A61B5/024
Filed: 2019-06-11
Abstract: A pulse diagnosis measurement device for improving pulse diagnosis of an organism comprises: a sensing device for sensing a blood pressure wave of an organism to generate a pulse signal; a pulse-holding device for applying the pressure on a pulse of the organism; and a processing device for generating pulse diagnosis information of a harmonic according to the pulse signal, wherein the pulse-holding device has an elasticity coefficient, the elasticity coefficient is corresponding to a frequency of a harmonic of the blood pressure wave, and the harmonic is an integer harmonic or a fractional harmonic.
Patent KR-20200060670-A (KR)
Title: Bonding structure of dies with dangling bonds
Inventor: CHEN HSIEN WEI
IPC: H01L25/065
Filed: 2019-06-13
Abstract: A method comprises the steps of: polishing a semiconductor substrate of a first die to expose first through vias extended into the semiconductor substrate; forming a dielectric layer on the semiconductor substrate; and forming a plurality of bonding pads in the dielectric layer. The plurality of bonding pads include active bonding pads and dummy bonding pads. The active bonding pads are electrically coupled to the first through vias. The first die is coupled to a second die and both active bonding pads and dummy bonding pads are coupled to corresponding bonding pads in the second die.
Patent KR-20200144961-A (KR)
Inventor: JEONG JU HEON
IPC: A47C7/62
Filed: 2019-06-20
Abstract: The present invention provides a detachable and attachable footrest (100) for a chair, which allows a footrest (160) to be coupled to a fixing part (110) with the chair and a vertically and horizontally adjustable main body. The detachable and attachable footrest for a chair enables a user to take a comfortable posture by being fixed to the chair. In particular, the detachable and attachable footrest for a chair can solve the inconvenience in use as in the prior art, since fatigue may be accumulated on the legs when the user sits for a long time.
Patent KR-20190083633-A (KR)
Inventor: CHEN SHIH CHANG
IPC: F04B43/04
Filed: 2019-07-03
Abstract: A small fluid control device includes a gas inflow plate, a resonance plate and a piezoelectric actuator. The gas inflow plate includes at least one inlet, at least one collection channel and a central cavity. The collection channel is formed by the central cavity. The resonance plate includes a central hole. The piezoelectric actuator includes a suspension plate, an outer frame and a piezoelectric ceramic plate. A gap is formed between the resonance plate and the piezoelectric actuator to form a first chamber. The piezoelectric actuator is operated and gas is supplied to the small fluid control device through the inlet of the gas inflow plate, and then, the gas is sequentially collected into the central cavity through the collection channel, delivered through the central hole of the resonance plate, guided into the first chamber and delivered to the bottom through the piezoelectric actuator, thereby being discharged from the small fluid control device.
Patent KR-20190100081-A (KR)
Inventor: AHN SEO HYUNG
IPC: G06F3/023
Filed: 2019-07-03
Abstract: Provided are a method for providing an interactive keyboard and a system thereof. The method comprises the steps of: receiving an input from a user by a keyboard system; determining whether the input received by the keyboard system corresponds to a preset action input; and displaying visual content corresponding to the action input on a key interface by the keyboard system if the input is determined as the action input, wherein the key interface includes a plurality of keys selectable by the user.
Patent KR-20200007671-A (KR)
Inventor: LEE JIN HO
IPC: H04N19/48
Filed: 2019-07-05
Abstract: According to a specification of the present invention, disclosed is an image decoding method. The image decoding method can comprise: a step of determining a zero out area in a current block; a step of dividing an area excluding the zero out area from the current block into transform coefficient group units; and a step of decoding a transform coefficient into the transform coefficient group units. Therefore, encoding and decoding efficiency of the image can be increased.
Patent KR-20210006129-A (KR)
Inventor: LEE JOO YOUNG
IPC: G06F12/02
Filed: 2019-07-08
Abstract: The present invention relates to a controller which controls memory chips including one or more planes, respectively configured by a plurality of memory blocks, comprising: a host interface apparatus which receives a request from a host and analyzes the request of the host; an address mapping apparatus which, when there are a turbo write request and a normal write request to be conducted as a result of the analysis of the request of the host, allocates each of first planes including single level cell memory blocks among the one or more planes of each of the memory chips to a first plane group for responding to the turbo light request, and allocates each of the second planes which are not each of the first planes to a second plane group for responding to the normal write request; and a memory interface apparatus which controls the memory chips to allow the first plane group to perform an operation corresponding to the turbo write request and to allow the second plane group to perform an operation corresponding to the normal write request. The present invention aims to provide a controller and operation method thereof, which are able to guarantee the performance of a turbo write request even when the turbo write request is mixed with a normal write request.
Patent KR-20210007599-A (KR)
Inventor: LEE DONG HYUK
IPC: G06K19/077
Filed: 2019-07-12
Abstract: The present invention is to provide a bendable card having a function of preventing overlapping signals and organizing wallets in the public transportation, which comprises: a card (1) produced in a certain form; a central unit of the card (2) made of an easily bendable material; and a coil present inside the central unit (2), when the type of card is a transportation card. The present invention operates only one desired card when using the public transportation, the inconvenience of having to take out one card from a wallet when a user has multiple cards in the wallet, and increases the convenience. In addition, the present invention reduces the front area of the card in half when folded in half, two cards can be placed side by side in the space which can fit one card. When the card is taken out again, it has the effect of making it easy to find out the position of the card in the wallet.
Patent KR-20210009547-A (KR)
Inventor: YOO YOUNG HO
IPC: B21D37/16
Filed: 2019-07-17
Abstract: Provided is a hot stamping mold device, which comprises: a hot stamping mold made of a steel material and having a refrigerant pipe; and a cathodic protection material using a substance having larger reactivity than the steel material as a material. The present invention can maintain cooling performance.
Patent KR-20210012127-A (KR)
Title: Cloud server connected web service management server using independent web builder
Inventor: PARK SUNG HO
IPC: G06F16/958
Filed: 2019-07-24
Abstract: The present invention relates to a cloud server-linked web service management server using an independent web builder. According to an embodiment of the present invention, the cloud server-linked web service management server using an independent web builder comprises: a web builder management unit to convert an independent web builder from the active server page (ASP) language or the hypertext preprocessor (PHP) language into the java server pages (JSP) language to manage the independent web builder; a web server management unit to receive cloud web server information from a user to manage the cloud web server information; and a control unit to control by linking the web builder and the web server information to realize a web service. Accordingly, a user can realize a web service by using a web builder realized in JSP and use a cloud-type web server by configuring the cloud-type web server in a customized manner.
Patent KR-20210013405-A (KR)
Title: Leg caring apparatus
Inventor: HYUNSUN YOO
IPC: A61H39/04
Filed: 2019-07-24
Abstract: A leg care device according to the present invention includes: a main body that provides an operating space in which legs are accommodated; a floor module providing at least a portion of a lower surface of the operating space and accommodating parts therein; and a water storage portion formed on an upper surface of the floor module to collect water. According to the present invention, there is an effect that users can take a foot bath with water pooling at a floor portion of the operating space.
Patent KR-20210016208-A (KR)
Inventor: CHO HYUNSOO
IPC: G06F3/06
Filed: 2019-08-02
Abstract: The present invention provides a storage device with improved performance. According to an embodiment of the present invention, the storage device comprises: a nonvolatile memory device including a first area, a second area, and a third area; and a controller configured to receive a first write command including a first logical block address from an external host device, respond to the received first write command to receive first data corresponding to the first logical block address from the external host device, and store the first data in the nonvolatile memory device. If the first write command includes area information, the controller stores the first data in one area between the first area and the second area corresponding to the area information. If the first write command does not include the area information, the controller stores the first data in the third area. The first area and the second area each include memory cells configured to store n bits (n is a positive integer) per cell. The third area is configured to store m bits (m is a positive integer larger than n) per cell.