baber/WOPTO huggingface dataset:
Patent KR-20210121962-A (KR)
Title: High-speed keyboard device with noise removal function
Inventor: YUN HAI JIN
IPC: G06F3/023
Filed: 2020-03-31
Abstract: The present invention relates to a high-speed keyboard device having a noise removal function in which a main control unit (MCU) that recognizes a key and an input key are implemented in a one-to-one direct connection scheme to minimize an input delay for an operation response of the key so that a high-speed keyboard is implemented, and chattering (bounce) noise caused by a pressing operation of the key is removed to prevent a lifespan of a component from being shortened. Individual keys on the keyboard and a one-to-one parallel direct connection scheme are used to recognize an operation situation of all keys without a real-time delay, and key information is transmitted to a computer by using a USB high-speed scheme, which is a high-speed transmission scheme, so that the high-speed keyboard is implemented. When a mechanical switch (SW) is connected to a contact point upon an operation of the individual key, the chattering noise is removed to remove a spark caused by the chattering noise to prevent lifespans of the individual keys from being shortened, so that a lifespan of the keyboard is extended.
Patent KR-20210122445-A (KR)
Title: Sliding hygiene mask with excellent face adhesion
Inventor: JEONG WOOK
IPC: A41D13/11
Filed: 2020-04-01
Abstract: The present invention relates to a sliding-method mask with excellent facial adhesion that allows a sliding guide area provided on both edges and a lower-side edge of the mask body to be closely adhered to the face of a user if an ear band hanging over the ear of the user is pulled and specifically, allows the mask body not to generate wrinkles by the sliding guide even if the ear band is pulled in accordance with the ear band penetrating the inside of the sliding guide, thereby maximizing facial adhesion.
Patent KR-20210128633-A (KR)
Inventor: AN GAB SU
IPC: A21D8/06
Filed: 2020-04-17
Abstract: The present invention relates to a method for manufacturing a condensed milk rice baguette, which includes: a rice baguette dough manufacturing step of using an automatic divider to divide a dough mixture of rice flour 44 to 51 wt%, sea salt 0.5 to 1.5 wt%, corn flour 0.4 to 1.2 wt%, dry yeast 0.5 to 1 wt%, water 31 to 35 wt%, and rice yeast dough 12 to 16 wt% into each 130g dough, forming the dough into an oval one-loop baguette shape, panning it on an iron plate, and aging it for 24 hours; a topping manufacturing step in which sugar 3 to 5 wt% and sea salt 0.5 to 1.5 wt% are dissolved in 45 to 51 wt% of lukewarm water at 40 degrees Celsius, shortening 3 to 5 wt% is mixed, and then 24-hour low-temperature aging is performed at 2 to 5 degrees Celsius refrigeration with dry yeast 0.5 to 1.5 wt%, non-glutinous rice flour 38 to 43 wt%, and black sesame 1.5 to 3 wt% mixed after the shortening floats white on top; a condensed milk cream manufacturing step in which whipping is performed with unsalted butter 53 to 58 wt% and powder sugar 4 to 7 wt% in and whipping is performed with condensed milk 35 to 39 wt% added after bubbling; and a forming step of thickly and uniformly applying the topping to the entire dough formed in the oval one-loop baguette shape, performing 40-minute fermentation, putting it into a convention oven at 230 degrees Celsius, injecting steam, changing the temperature to 200 degrees Celsius, performing 18-minute firing, cutting the center of the resultant rice baguette, and applying the condensed milk cream to the center of the baguette.
Patent KR-20200124626-A (KR)
Title: Freezing prevention heater
Inventor: AHN CHUL
IPC: H05B3/40
Filed: 2020-04-23
Abstract: The present invention relates to a freeze protection heater, and more specifically according to an embodiment of the present invention, a freeze protection heater capable of preventing freezing of a pipe connected to a fire hydrant. Provided is the freeze protection heater including: a cover attachable and detachable to the pipe; a pad supported by the cover and provided to surround at least a portion of a surface of the pipe when the cover is mounted on the pipe; a heating unit provided on one surface of the pad and capable of increasing the temperature of the pipe by generating heat; a sensor unit capable of measuring the temperature of the pipe and the air temperature around the pipe; and a control unit capable of controlling the temperature of the pipe based on the temperature of the pipe measured from the sensor unit and the air temperature around the pipe. The present invention provides the freeze protection heater that can minimize heater operating costs by controlling an operating time of the heater.
Patent KR-20210131555-A (KR)
Title: System and sever for supporting evacuation route using active evacuation support device
IPC: G09F13/00
Filed: 2020-04-24
Abstract: An objective of the present invention is to provide an evacuation route support system using an active evacuation support device which can clearly recognize the directivity of an evaluation route. According to one embodiment of the present invention, the evacuation route support system using an active evacuation support device comprises: an analysis server identifying a real-time danger occurrence location by a sensing value of a detection sensor arranged in an evacuation target space, generating an evacuation route toward an exit by avoiding the danger occurrence location, and transmitting evacuation information including a sound control signal and a lighting control signal corresponding to the evacuation route; a plurality of evacuation support devices receiving the evacuation information including the sound control signal and the lighting control signal, transmitting a sound signal in accordance with the sound control signal to transmit the sound signal, and transmitting the lighting control signal; and a plurality of lighting unit controlling blinking of lighting based on the lighting control signal received from the evacuation support devices.
Patent KR-20210132287-A (KR)
Title: Impact load striking device, structure stability evaluation system having the same and structure stability evaluation method
IPC: G01M7/08
Filed: 2020-04-24
Abstract: The present invention relates to an impact load striking apparatus, a structural stability evaluation system including the same and a structural stability evaluation method. According to one embodiment of the present invention, the impact load striking apparatus includes: a first fixing bracket; a second fixing bracket located at a set distance from the first bracket; a moving bracket moved forward and backward through a space between the first and second fixing brackets; a compression spring part elastically supporting a gap between the moving bracket and the second fixing bracket; a trigger part operated to maintain or restore the elastic compression of the compression spring part; and a moving body connected to be moved together with the moving bracket, and interoperated with the elastic compression and restoration of the compression spring part in accordance with the operation of the trigger part to be moved forward and backward through the space between the first and second fixing brackets. The moving body includes: a ball screw connected forward and backward in a long form along the center of the moving body and rotated normally and reversely; a nut block fixed to the center of the moving bracket, and interoperated with the rotation of the ball screw to move the moving bracket linearly forward and backward; and an impact rod connected to the front side of the ball screw and striking the structure. Therefore, the present invention is capable of improving the reliability of an evaluation test technique.
Patent KR-20210138350-A (KR)
Title: Anti-miRNA carriers conjugated with cancer cell surface protein binding peptides and uses thereof
IPC: A61K48/00
Filed: 2020-05-12
Abstract: The present invention relates to an anti-miRNA carrier. Particularly, the present invention relates to use of a cancer-targeted anti-miRNA carrier, which includes porous silicon nanoparticles containing anti-miRNA conjugated with cancer cell surface protein binding peptide, for treating cancer. The present inventors have conducted intensive studies to apply anti-miR-21 oligonucleotide to treatment of ovarian cancer. As a result, we have found for the first time that use of porous silicon nanoparticles containing anti-miR-21 oligonucleotide conjugated with a specific cancer cell surface protein binding peptide induces apoptosis in the ovarian cancer cell strain and reduces cell viability. Therefore, the conjugate anti-miRNA carrier is expected to be used advantageously for various cancer treatment platforms, particularly, for treating cancer.
Patent KR-20200138089-A (KR)
Title: 5-Aminolevulinic acid synthase mutant as well as a host cell and uses thereof
Inventor: SUN JIBIN
IPC: C12N9/10
Filed: 2020-06-01
Abstract: The present invention provides a 5-aminolevulinic acid (ALA) synthase having ALA synthase activity, wherein a C-terminal amino acid residue of the ALA synthase is deleted or is not alanine, and/or the amino acid residue is deleted or is not alanine in No. 403 corresponding to an amino acid sequence represented by amino acid sequence SEQ ID No. 1 of the ALA synthase, and/or 1 to N arbitrary amino acid residues are added to the C-terminal of the ALA synthase. Moreover, the present invention provides a method for manufacturing the ALA synthase and includes a method for improving the ALA synthase and application thereof in generation of an ALA synthase expression carrier, a host cell, and ALA to provide activity of the ALA synthase. According to the present invention, the activity of the ALA synthase can be effectively increased.
Patent KR-20210152833-A (KR)
Title: Insulation structure for liquified gas tank and metho for forming the insulation sturucture
Inventor: JANG DONG HYUK
IPC: B63B25/16
Filed: 2020-06-09
Abstract: The present invention relates to an insulation structure of a liquefied gas storage tank, which is for securing the insulation performance of the liquefied gas storage tank by spraying an insulation material from the outside of a tank body. The insulation structure of a liquefied gas storage tank comprises: a sheet part installed on the outer surface of a tank body; an insulation part formed by laminating and spraying an insulation material on the sheet part; a cylindrical housing part installed on the sheet part before the insulation part is formed; and a fixing part fixing the housing part to the tank body, wherein an upper part of the housing part is opened, and an insertion hole, through which a stud bolt protruding from the outer surface of the tank body is inserted, is formed in the bottom surface.
Patent KR-20210155705-A (KR)
Inventor: KIM OK JIN
IPC: H04W88/18
Filed: 2020-06-16
Abstract: Disclosed is a method for operating a distributed antenna system (DAS) interworking with a spectrum sharing system (SSS) to effectively prevent the occurrence of interference. According to one embodiment of the present invention, the method comprises the following steps of: transmitting, by a node unit of a DAS, DAS information to a management system entity (MSE); generating, by the MSE, linkage information on the basis of the DAS information and radio service device (RSD) information received from at least one RSD of an SSS; transmitting, by the MSE, interworking information to a system controller of the SSS; receiving, by the MSE, allocation information including a result of allocating shared radio resources for each of the DAS and the at least one RSD according to the interworking information from the system controller; transmitting, by the MSE, allocation information to the node unit; and performing, by the node unit, an operation according to the allocation information.
Patent KR-20220001638-A (KR)
Title: A mobile assist device capable of providing thrust when driving on a slope
Inventor: LEE EUNG HYUK
IPC: A61H3/04
Filed: 2020-06-30
Abstract: The present invention provides a mobility assistance device, comprising: a walking aid carriage which has a power means to detect a gait intention of a user and provides a thrust of deceleration or acceleration; a slope sensing unit for determining a slope angle of a road by detecting a slope of the walking aid carriage; a speed control unit for decelerating or accelerating the walking aid carriage by reflecting a result of the slope angle determination of the slope sensing unit; and a traction belt coupled to the back of the walking aid carriage to pull the user. As a result of determining the slope angle of the slope sensing unit, if the slope is uphill, it is located in front of the user and is accelerated by the speed control unit. The traction belt supports the user to assist the thrust of the uphill.
Patent KR-20220007413-A (KR)
Inventor: CHOI SUN HO
IPC: H02G1/06
Filed: 2020-07-10
Abstract: The present invention relates to a guide duct device and an expansion bracket for the guide duct device. Specifically, according to an embodiment of the present invention, the guide duct device comprises: a base duct providing a receiving passage through which cables are supported; a connecting duct that interconnects between different base ducts and provides a connecting passage with a continuous receiving passage; a first expansion bracket mounted on the side wall of the base of the base duct so that the receiving passage expands in the height direction; and a second expansion bracket mounted on the connection side wall of the connection duct so that the connection passage expands in the height direction. The first extension bracket comprises: a first sidewall portion disposed on the upper end of the base sidewall so as to be positioned on the same plane as the base sidewall; a first inner locking jaw part protruding from the lower end of the first side wall part so as to be caught on the inner wall side of the base side wall; and a first outer locking jaw part protruding from the lower end of the first side wall part so as to be caught on the outer wall side of the base side wall. It is possible to effectively increase the capacity of a cable.
Patent KR-20220008108-A (KR)
Inventor: CHOI IK KEUN
IPC: B62D65/04
Filed: 2020-07-13
Abstract: The present invention relates to a vehicle cockpit module assembly on which a center speaker is seated, comprising: a cowl crossbar assembly fixed to a side unit and a dash panel in the interior of a vehicle body; a duct connection unit integrally coupled to the cowl crossbar assembly; an air conditioning module coupled to the duct connection unit to supply an external air to the duct connection unit; a defrost duct coupled to an upper part of the duct connection unit; and a connection duct consisting of a central duct coupled to the front surface of the duct connection unit and a side duct respectively coupled to both side parts of the duct connection unit.
Patent KR-20220010138-A (KR)
Inventor: JANG SUNG A
IPC: A63B21/00
Filed: 2020-07-17
Abstract: The present invention relates to a spine stretching device that allows the spine to arch backwards. More specifically, the present invention relates to a spine stretching device configured such that a left back support (10) and a right back support (20) are divided into left and right sides. The left back support (10) and the right back support (20) each of which has a footrest formed on the outside and curved support portions (11) and (21) formed at an upper part so as to allow the spine of a user to arch backwards. Since the curved support portion has a different inclination of the curved surface, an elderly user can select a gentle slope and a young user can select a steep slope inclination among the left and right back supports, thereby enabling the users to effectively perform spinal exercise with one stretching device.
Patent KR-20210012935-A (KR)
Title: Resin composition
Inventor: TSURUI KAZUHIKO
IPC: C08G64/04
Filed: 2020-07-20
Abstract: The present invention provides a resin composition capable of obtaining a cured product having a low coefficient of thermal expansion and suppressed warpage. The resin composition contains: (A) a polyimide resin; and (B) a siloxane-containing polycarbonate resin, wherein (A) the polyimide resin can include a structure represented by chemical formula (1).
Patent KR-20220011824-A (KR)
Title: 3d-printed neural probes and manufacturing method thereof, and medical devices integrating the same
Inventor: JEONG JAE WOONG
IPC: B33Y80/00
Filed: 2020-07-21
Abstract: Various embodiments provide neural probes approaching a preset location of a nervous tissue to be applied to generate stimulation at the preset location, a manufacturing method thereof, and a medical device including the same. The neural probes comprise: a probe substrate formed by a flexible or rigid material through 3D printing, extended in one direction, and having at least one groove in at least one surface perpendicular to one direction; at least one electrode formed in the groove; and at least one light emitting element mounted at one end of the electrode to emit light based on a signal transmitted through the electrode. The probe substrate includes: a fastening part fastened with an external device; and at least one withdrawing part withdrawn from the fastening part to extend in one direction. The probe substrate may be provided in one of a form of an ID implemented by one withdrawing part, a form of 2D implemented by at least two withdrawing parts extending on a single plane, and a form of 3D implemented by at least three withdrawing parts separately extending on at least two different planes.
Patent KR-20220013150-A (KR)
Inventor: RYU KI HONG
IPC: A61N1/08
Filed: 2020-07-24
Abstract: According to the present invention, disclosed is a high frequency thermal stimulation device including: a main body (110) which includes a high frequency generator (114) generating high frequency currents using drive power; a hand piece (120) which is connected to the main body (110) through a cable (140), and in which a handle (121) to be gripped by a user is disposed on an upper portion of the hand piece (120), and four or more contact electrodes (122), through which the high frequency currents being supplied are applied to the skin (S) in contact with the contact electrodes (122) to generate deep heat in an internal body, are disposed on a lower surface of the hand piece (120); and an alternating switch (130) which is disposed between and connected to the high frequency generator (114) and the contact electrodes (122) in a circuit manner, and which supplies the high frequency currents output from the high frequency generator (114) to the contact electrode (122), wherein the contact electrodes (122) are divided into pairs each having two contact electrodes (122), and the high frequency currents are alternately supplied to the pairs at a first speed.
Patent KR-20220015054-A (KR)
Title: Method and system for providing subscription service for coffee capsule and coffee beans
Inventor: AN BYUNG HYUN
IPC: G06Q50/28
Filed: 2020-07-30
Abstract: According to an embodiment of the present invention, a method for allowing a subscription service providing server to provide a subscription service for coffee capsules or coffee beans is a subscription service providing method which comprises the following steps of: (a) performing payment and delivery processing for a specific coffee capsule or coffee bean according to a request from a user terminal; and (b) performing regular payment and delivery processing for the most purchased coffee capsules or coffee beans for users who have subscribed to the subscription service.
Patent KR-20220015796-A (KR)
Inventor: LEE JONG CHAN
IPC: G16H50/20
Filed: 2020-07-31
Abstract: Provided is a method for providing cumulative relative dose strength information of an anticancer agent in multidrug chemotherapy. The method includes the following steps, by a service device: setting standard data for a treatment plan of the anticancer agent; receiving the actual data for the actual administration of the anticancer agent; for each actual administration period, calculating a single relative dose intensity for each drug, applying an anticancer efficacy weight, and summing the same to calculate a complex relative dose intensity of the anticancer agent; calculating the standard cumulative dose strength and the actual cumulative dose strength during the actual administration period; and calculating a cumulative relative dose intensity comprising a ratio of the actual cumulative dose intensity to the standard cumulative dose intensity.
Patent KR-20220017640-A (KR)
Inventor: SON TAE IL
IPC: A47C27/15
Filed: 2020-08-05
Abstract: The present invention relates to a mattress for health comprising a volcanic cluster member, wherein the volcanic cluster member is formed by applying a volcanic cluster composition to the surface of a fibrous covering member. According to the present invention, the strong antibacterial, humidity control and deodorization actions of volcanic clusters and loess maintain a comfortable environment of the mattress for a user to have a good night's sleep, and emission of far-infrared ways and negative ions can be profitable to health.
Patent KR-20220019085-A (KR)
Title: all screw type bolt safety cap
Inventor: BAEK JONG UN
IPC: F16B5/02
Filed: 2020-08-08
Abstract: The present invention relates to an all screw-type bolt safety cap and a manufacturing method thereof. Provided is a safety cap forming one or more settlement bumps protruding to a certain height inside an insertion groove having a certain depth. The settlement bumps are settled on a valley of the all screw-type bolt, so even if a vibration or impact is generated by the collision with an unspecified person or the like, the safety cap can be prevented from being removed from the all screw-type bolt, so the functionality of the safety cap will not be lost, and the product competitiveness of the safety cap can be strengthened. To this end, according to the present invention, the all screw-type bolt safety cap, which is able to be inserted into an end of the all screw-type bolt fixing an hanger supporting a work structure installed on a ceiling, and prevent or minimize an injury to an unspecified person caused by the collision, comprises: an insertion groove (110) formed into a certain depth from an opening formed on one end; a surplus buffer unit (120) formed on a direction corresponding to the opening to have a certain thickness; and one or more settlement bumps (130) maintaining a settled status on the valley (2) of the all screw-type bolt (1) when inserted into the all screw-type bolt by being protruding from an inner side of the insertion groove (110) to a certain height, so that the safety cap cannot be easily removed from the all screw-type bolt (1).
Patent KR-20220021770-A (KR)
Inventor: SUNG HYUN HWANG
IPC: G11C16/04
Filed: 2020-08-14
Abstract: The present technology relates to an electronic device, and more particularly, to a memory device that improves performance of the device by reducing program operation time and a method of operating the same. A memory device according to one embodiment includes a memory block including a plurality of memory cells, each having an erased state or any one of a plurality of program states as a target state, a peripheral circuit configured to perform a program operation including a plurality of program loops, each of which includes a program voltage apply phase and a verify phase for the target state, and an operation controller configured to control the peripheral circuit so that, in response to a pass in verification for an N-th program state among the plurality of program states in the verify phase in an x-th program loop among the plurality of program loops, verification for an N+M-th program state among the plurality of program states starts in the verify phase in an x+1-th program loop among the plurality of program loops.