baber/WOPTO huggingface dataset:
Patent KR-20180116181-A (KR)
Inventor: KIM BEOM SOO
IPC: C12N9/96
Filed: 2018-10-15
Abstract: The present invention relates to a fusion enzyme for producing monosaccharide d-galactose and 3,6-anhydro-l-galactose from biomass containing agar or agarose. The fusion enzyme of the present invention can be usefully used to reduce a production coast of an alcohol and a compound since expensive monosaccharide d-galactose and 3,6-anhydro-l-galactose can be simply produced from agar or agarose, which are main component of red algae.
Patent KR-20200045253-A (KR)
Inventor: PARK YEON JUN
IPC: G03B43/00
Filed: 2018-10-22
Abstract: According to the present invention, a device for testing image quality of a camera comprises: a camera photographing an object to be photographed; and a rotation unit spaced apart and arranged from the camera, mounted with the object to be photographed, and rotating the object to be photographed to test whether the camera photographs an identification unit of the moving object to be photographed to identify the object to be photographed. The device may exactly test image quality of the camera by a quantitative method.
Patent KR-20200046262-A (KR)
Title: Speech recognition processing method for noise generating working device and system thereof
Inventor: KIM KI HYUN
IPC: G10L15/30
Filed: 2018-10-24
Abstract: The present invention relates to a voice recognition processing method for a noise generating working device, and a system thereof, and more particularly, to a voice recognition processing method and a system thereof to process voice recognition in consideration of various noise environments caused by operation states of a working device such as a robot cleaner when performing voice recognition for the working device, such as a robot cleaner, that causes noise, thereby facilitating accurate voice recognition of the working device that causes the noise. In a voice recognition processing method for a working device causing noise having different characteristics according to an operation mode, the present invention provides the voice recognition processing method including: an operation mode information receiving step of receiving information on the operation mode of the working device, by a voice recognition device; an adaptive noise reduction filtering step of performing adaptive noise reduction filtering on voice data of a user by differently setting the working device according to the operation mode of the working device; and a voice recognition processing step of processing a voice recognition function on the filtered voice data of the user.
Patent KR-20200046301-A (KR)
Title: A smart user equipment connected to a head mounted display and control method therefor
Inventor: SHIN EUI HYUN
IPC: G06F3/00
Filed: 2018-10-24
Abstract: The present invention relates to a smart terminal that is fastened to a head mounted display worn on a user′s head and plays an image. The smart terminal includes a motion control module that recognizes a predetermined user′s behavior using a sensor or camera included in the smart terminal, and executes a control operation matched to the user′s behavior. The smart terminal allows the user to control the smart terminal without removing the head mount display by using the motion control module, and controls the operation of the smart terminal regardless of whether a separate control means is included in the head mount display.
Patent KR-20200046380-A (KR)
Title: Method for producing metal nanoparticles-porous oxide composite structure, and metal nanoparticles-porous oxide composite structure produced by the same
Inventor: JUNG WOO CHUL
IPC: H01M4/86
Filed: 2018-10-24
Abstract: The present invention relates to a method for manufacturing a metal nanoparticle-porous oxide composite structure which proves that the metal nanoparticle-porous oxide composite structure having metal nanoparticles simultaneously and uniformly distributed on a surface of a porous oxide can be manufactured by only an electrochemical plating technique, the number of metal nanoparticles can be controlled by controlling various process conditions, and the metal nanoparticles have high stability and uniform distribution more than that of a previously reported metal nanoparticle-porous oxide composite structure. According to the present invention, the metal nanoparticle-porous oxide composite structure manufactured by the method can be applied to various fields, in particular, a fuel cell, various catalysts participating with metal, and the like. According to the present invention, the method comprises a first deposition step, a second deposition step, and a metal nanoparticle generation step.
Patent KR-20200048650-A (KR)
Title: Motion Platform using Load compensating Mechanism
Inventor: PARK JEONG WOO
IPC: A63G31/16
Filed: 2018-10-30
Abstract: The present invention relates to a motion platform applied with a load compensating mechanism. More specifically, the present invention relates to a motion platform applied with a load compensating mechanism which comprises a lower body for maintaining a stop state while supporting a weight and a load; an upper body positioned to be spaced apart from the lower body and outputting a motion; a plurality of driving units provided between the upper body and the lower body and outputting a motion to the upper body; and a load compensating unit compensating a load when the upper body is in descending movement and in rising movement. According to the present invention, economic properties and space efficiency can be satisfied.
Patent KR-20200051308-A (KR)
Inventor: BAE JIN YONG
IPC: H05B44/00
Filed: 2018-11-05
Abstract: Provided is an apparatus for controlling a color and illuminance of an LED, capable of simultaneously controlling the color and the illuminance. According to the present invention, the apparatus for controlling the color and the illuminance of the LED includes: a rectifying diode unit (31) for receiving an input AC power (10) to rectify the input AC power (10) into a DC power; a converter unit (45) for receiving the DC power output from the rectifying diode unit (31) to output the DC power as a first output voltage (Vo1); a constant current circuit unit (50) for receiving the first output voltage (Vo1) of the converter unit (45) to supply the first output voltage (Vo1) as a second output voltage (Vo2) having a constant current; first and second LED groups (19, 20) for receiving the second output voltage (Vo2) of the constant current circuit unit (50) to emit light; a first switch (21) for controlling a flow of a current in the first LED group (19); a second switch (22) for controlling a flow of a current in the second LED group (20); and a controller (60) for controlling the color and the illuminance of the LED by performing asymmetric duty control on the first switch (21) and the second switch (22).
Patent KR-20200056130-A (KR)
Title: Method for contorlling engine having continuous varialbe valve duration apparatus
Inventor: OH YOUNG KYU
IPC: F01L13/00
Filed: 2018-11-14
Abstract: According to a disclosed method for controlling an engine having a continuous variable valve duration apparatus, a required torque by a driver is corrected, and a hybrid controller transmits a start signal to an engine controller if the corrected required torque satisfies a required condition. Therefore, a target CVVD value for operating an intake continuous variable valve duration apparatus corresponding to the corrected required torque is determined, and a target current value corresponding to the target CVVD value is determined. The target CVVD value is changed into a synchronized CVVD value if the current state of the engine is within a crank section. Moreover, the synchronized CVVD value is set such that the start RPM of the engine is synchronized with the RPM of an automatic transmission or the RPM of a motor generator. Accordingly, fuel efficiency and SOC can be improved by changing the target CVVD value to lower the target the start RPM of the engine within the crank section of the engine having the continuous variable valve duration apparatus.
Patent KR-20200056658-A (KR)
Title: Method and apparatus for buffer management in cloud based virtual reallity services
Inventor: YUN JI HOON
IPC: H04N13/189
Filed: 2018-11-15
Abstract: The present invention relates to a method for managing a transmission buffer after generating virtual reality content and storing the virtual reality content in a transmission buffer. Since a server allows a user to modify virtual reality content stored in a transmission buffer based on user motion information subsequently received after the virtual reality content is formed based on the user motion information and the virtual reality content is stored in the transmission buffer, the latest user motion information is properly reflected to the virtual reality content. The present invention may provide a more immersive virtual reality service.
Patent KR-20200057999-A (KR)
Title: Substrate transfer system to align substrates in standing state and standing alignment apparatus used therein
Inventor: LEE SA HUN
IPC: H01L21/67
Filed: 2018-11-19
Abstract: The present invention relates to a substrate alignment and transfer system, and a substrate standing alignment device used therefor. The substrate alignment and transfer system comprises: a substrate stage mounted with a plurality of unit substrates obtained by cutting a material having the unit substrates coupled thereto; a substrate transfer unit for gripping and moving the unit substrates from a stage, and releasing a state of gripping the unit substrates; and a substrate standing alignment device having two or more unit substrate accommodating units for diagonally accommodating the unit substrates, and aligning the unit substrates in a standing state by standing the unit substrate accommodating units. The substrate standing alignment device prepares the unit substrates in a standing state to be transferred to the next process, such that the unit substrates are reliably formed in a standing alignment state while completely excluding the possibility of damage to the unit substrates.
Patent KR-20200058109-A (KR)
Title: Apparatus for Floating Substrate and Apparatus for Processing Substrate having the same
Inventor: JEON HAHN SEOK
IPC: H01L21/687
Filed: 2018-11-19
Abstract: According to embodiments of the present invention, a substrate floating device may comprise first and second floating stages, an inversion unit, and a removal unit. The first floating stage may be provided with a first floating hole for supplying buoyancy toward a rear surface of a substrate to float the substrate. The second floating stage may be provided with a second floating hole disposed to face the first floating stage at upper and lower portions, and supplying buoyancy toward the rear surface of the substrate to float the substrate. The inversion unit may include a connecting shaft for connecting the first and second floating stages, and a rotation unit for rotating the connecting shaft, and may be provided to invert a position where the first and second floating stages are disposed, by rotating the connecting shaft using the rotation unit. The removal unit may be provided to be connected to the first floating hole of the first floating stage or the second floating hole of the second floating stage, positioned at a lower portion by the inversion unit to remove the residue remaining in the first or second floating hole. According to the present invention, a blocked air hole and vacuum hole can be treated even without dismantling a stage.
Patent KR-20200058906-A (KR)
Title: Formation method for secondary battery
Inventor: CHA IN YOUNG
IPC: H01M10/44
Filed: 2018-11-20
Abstract: The present invention relates to a method of activating a secondary battery. The method of activating a secondary battery comprises: a primary charging step of charging a secondary battery including a positive electrode, a negative electrode, a separator and an electrolyte; a room temperature aging step of storing the secondary battery which has completed the primary charging step at a room temperature; and a high temperature aging step of storing the secondary battery which has completed the room temperature aging step at a high temperature, wherein charging and discharging are performed by alternately applying + current and - current to the secondary battery at the end of the primary charging step. The method of activating a secondary battery has an effect of stabilizing an SEI coating to shorten a subsequent aging time by alternately applying + current and - current at the end of the primary initial charging.
Patent KR-20200060604-A (KR)
Title: Device for boltion of joint usnig insert ring
Inventor: SEOK WON SEO
IPC: F16B5/02
Filed: 2018-11-21
Abstract: Disclosed is a joint bolting device using an insert ring. The joint bolting device using an insert ring includes: a circular composite cover having an inclined surface provided at an end thereof and including a plurality of insert grooves provided inside the inclined surface along the circumference; a circular metal manhole including a plurality of holes provided on positions corresponding to the plurality of insert grooves of the composite cover when stacked on the composite cover, and having a square groove provided on a position at a preset distance from the holes in the direction to the center of the circle; a bolt inserted into the insert grooves provided in the composite cover through the holes provided in the metal manhole; an insert ring provided at an end of the bolt; a washer inserted between the bolt and the metal manhole; and a seal inserted between the composite cover and the metal manhole while being inserted into and coupled to the square groove provided in the metal manhole. Therefore, the joint bolting device is capable of maintaining airtightness while enabling substantial fastening by using an insert ring.
Patent KR-20200063923-A (KR)
Inventor: JEONG YEON GYU
IPC: A47B96/14
Filed: 2018-11-28
Abstract: The present invention relates to a secret rail pallet. An objective of the present invention is to allow a user to climb to a high place without assistance of a separate object when goods are at a high position of a pallet in distribution management to resolve a conventional problem of difficulty of having to receive help of a ladder and other devices when bringing an object present at a very high position in using a very large steel pallet in case of a warehouse requiring large-scale distribution management. The secret rail pallet comprises: a rail pallet post which is connected to a pallet support in a steel pallet rack to be divided into levels to easily store objects required to be stored, has embedded rails on portions thereof to be drawn and used when needed to climb to a high place by using the embedded rails without a separate device, and consists of a long rod made of a durable steel material; and a pallet support which provides a place to easily store, organize, and find various goods and objects, and consists of a durable long plate to withstand weight. Therefore, the present invention allows a user to climb to a high place without assistance of a separate object when goods are at a high position of a pallet in distribution management to resolve a conventional problem of difficulty of having to receive assistance from a ladder and other devices when bringing an object present at a very high position in using a very large steel pallet in the case of a warehouse requiring large-scale distribution management.
Patent KR-20200065174-A (KR)
Title: Organic electroluminescence device and polycyclic compound for organic electroluminescence device
Inventor: LEE JUNGSUB
IPC: H01L51/50
Filed: 2018-11-29
Abstract: The present invention relates to an organic electroluminescent device comprising a polycyclic compound represented by chemical formula 1-1 or chemical formula 1-2 in at least one organic layer among a plurality of organic layers and a polycyclic compound represented by chemical formula 1-1 or chemical formula 1-2.
Patent KR-20200066929-A (KR)
Title: Server performing visualization of prediction of number of people eating and operating method therof
Inventor: JEON JONG SHIK
IPC: G06Q10/04
Filed: 2018-12-03
Abstract: Disclosed are a server performing visualization of a prediction function of the number of people eating, and an operating method thereof, which can provide an interface screen providing various information to a user. According to various embodiments of the present invention, the method for providing the information related to the prediction of the number of people eating may comprise the steps of: providing a screen for inputting the user ID and the password to a user; receiving the input of the user ID and the password from the user to check if the inputted password is the valid password falling under the user ID inputted; providing the user with a screen requiring the input of at least one of the weather information, menu information, event information, information of the number of people who can eat, or the information of the number of people who ate on the same day in the previous week; and performing an analysis based on at least one of the weather information, menu information, event information, information of the number of people who can eat or the information on the number of people who ate on the same day in the previous week, which are inputted by the user, and providing the user with the information of expected number of people eating on the date information inputted by the user.
Patent KR-20200067440-A (KR)
Title: Industrial Robot Gripper
Inventor: HAN WOL SOOK
IPC: B25J9/12
Filed: 2018-12-04
Abstract: The present invention relates to an industrial robot gripper, which can provide diversity to an operation by configuring a finger assembly to be rotated at 360 degrees or revolved in a joint type or to be simultaneously rotated and revolved while maintaining gripping functionality by both fingers, can memorize a position value by power provided by a battery to eliminate a standby time, and can simplify configuration of an industrial robot. In a conventional industrial robot gripper installed with a finger operated by a first driving means operated by a first motor in front of a gripper body, the finger assembly installed with the finger is rotated at 360 degrees by a second driving means operated by a second motor embedded in the gripper body. The second driving means includes: a second motor embedded in the gripper body; a housing fixed to the front of the gripper body; a driving gear coupled with a second motor shaft to be positioned inside the housing; an inscribed ring gear which is gear-coupled with the driving gear; and a rotating body to which the inscribed ring gear is fixed, supported on the housing with a bearing to be rotated, and having a finger assembly coupled to the front thereof.
Patent KR-20190069319-A (KR)
Title: Nonaqueous electrolyte secondary cell and method of producing non-aqueous electrolyte secondary battery
Inventor: ISHII KENTA
IPC: H01M4/505
Filed: 2018-12-07
Abstract: The present invention relates to a non-aqueous electrolyte secondary battery in which an SEI membrane is formed on a surface of a negative electrode active material, and more specifically, to a technology capable of more suitably improving the performance of a corresponding battery. The disclosed non-aqueous electrolyte secondary battery comprises a positive electrode (10), a negative electrode (20), and a non-aqueous electrolyte solution. A negative electrode SEI membrane (29) including at least a LiBOB backbone and a fluorosulfonic acid backbone is formed on a surface of a negative electrode active material (28). Also, a positive electrode SEI membrane (19) including at least a phosphoric acid backbone is formed on a surface of a positive electrode active material (18). In addition, when the amount of components of a LiBOB backbone in the negative electrode SEI membrane (29) is referred to as I_B, that of the fluorosulfonic acid backbone in the negative electrode SEI membrane (29) is referred to as I_S, and that of the phosphoric acid backbone in the positive electrode active material (19) is referred to as I_S, equation (1) represented by 4 <= I_B/I_S <= 10 and equation (2) represented by 5 μmol/m^2 <= I_P <= 15 μmol/m^2 are satisfied.
Patent KR-20200070545-A (KR)
Inventor: KIM YU MIN
IPC: A47L23/02
Filed: 2018-12-10
Abstract: The present invention relates to a shoe box equipped with vibration and drying functions which allows a user to wear shoes good as new if the shoes are stored in the shoe box, by blowing wind to remove fine dust on the shoes on a day with a lot of fine dust, or by drying the shoes on a rainy day. Since the outsole cannot remove foreign matters, dust, moisture, or the like by using the wind, a vibrating platform is installed on the foothold to vibrate the foothold so that the dust disappears from the bottom, the moisture disappears, and the foreign matter is shaken off.
Patent KR-20200074459-A (KR)
Inventor: SHIN JUNG PIL
IPC: H02K29/00
Filed: 2018-12-17
Abstract: Disclosed is a method for assembling a winding coil assembly provided in a brushless motor. The disclosed method for assembling a winding coil assembly of a brushless motor comprises: a unit winding coil forming step of forming a unit winding coil by winding a coil and forming the plurality of unit winding coils in the same size and shape; a unit winding coil bending step of forming a bent unit winding coil by bending each unit winding coil so that a center side protrudes more than left and right sides of the unit winding coil; a temporary assembly step of arranging the plurality of bent unit winding coils along a circular orbit to partially overlap and temporarily combining the plurality of bent unit winding coils to form an annular temporary assembly winding coil assembly; and a thermal fusion step of heat-sealing the overlapping portions of the plurality of bent unit winding coils by supporting the temporary assembly winding coil assembly through a cylindrical support bar and heating the temporary assembly winding coil assembly while being supported by the support bar.
Patent KR-20200074666-A (KR)
Inventor: CHO SUNG YOON
IPC: B60C15/06
Filed: 2018-12-17
Abstract: A pneumatic tire according to an embodiment of the present invention includes: a tread extended in the circumferential direction of the pneumatic tire and having a groove; a bead unit disposed along both sides of the tread and including a bead core and a bead filler; a body ply including an end turned up from the inside of the pneumatic tire toward the outside of the pneumatic tire so as to at least partially surround the bead unit and overlapping the inner side of the tread; and an intermediate layer interposed between the bead unit and the body ply. The intermediate layer is turned up from the inside of the pneumatic tire toward the outside of the pneumatic tire, and can cover the inner part of the bead core and the outer part of the bead core.
Patent KR-20200081790-A (KR)
Title: A apparatus of measuring the modulation rate of a document using language analysis and block chain, tracking the modulation items
Inventor: KWAK YONG JIN
IPC: G06F40/20
Filed: 2018-12-28
Abstract: The present invention relates to a modulation rate measuring and modulation item tracking device using language analysis and a blockchain. As a part of information technology which uses computers to process document data, provided are a modulation rate measuring method which utilizes natural language processing (NLP) for character strings and symbols in documents to precisely measure whether an input document is modulated and the similarity with other documents, and a device thereof.