baber/WOPTO huggingface dataset:
Patent KR-20190030112-A (KR)
Title: Simple toilet paper manufacturing equipment
Inventor: LIM SEO HYUN
IPC: D21H11/14
Filed: 2017-09-13
Abstract: The present invention relates to a simple device for manufacturing toilet paper and, more specifically, to a simple device for manufacturing toilet paper, capable of reducing costs for daily necessity by recycling wastepaper on which both sides are printed by ink, as toilet paper and providing a soft texture in use by having an embossing pattern on the manufactured toilet paper. According to the present invention, the simple device (100) for manufacturing toilet paper includes: a pair of main bodies (10) installed by being separated from each other; a handle (20) having a first driving gear (22) and a second driving gear (24), wherein the handle (20) is installed to rotate on one or two of the main bodies (10); a pick-up unit (30) comprising a pair of rollers having a rotation shaft parallel with each other and rotating in an opposite direction; a pair of scrapers (40) stripping both sides of the wastepaper (200) by scrapping the both sides of the wastepaper (200); an embossing forming unit (50) discharging the wastepaper (200) by forming the embossing pattern (F) on the wastepaper (200) stripped; and a support (60) supporting the wastepaper (200) by being installed between the main bodies (10).
Patent KR-20180032178-A (KR)
Title: Rotary encoder and absolute angle position detecting method of rotary encoder
Inventor: OKUMURA HIROKATSU
IPC: G01D18/00
Filed: 2017-09-14
Abstract: The present invention provides an absolute angle position detecting method of a rotary encoder capable of suppressing detection deterioration due to relative positional deviation between a first sensor unit and a second sensor unit. As pre-correction processing of an absolute angle position detecting operation, a first sensor unit (1a) of a rotary encoder (1) acquires first absolute angle data abs-1, a second sensor unit (1b) acquires incremental angle data INC, and a phase difference of the abs-1 and INC is acquired. Subsequently, phase corrected first absolute angle data abs-1p is produced by correcting a phase of the first absolute angle data by a phase difference Δp. Then, a correction value Δq is obtained based on a difference between incremental signal converted absolute angle data INC-abs, which is produced by converting the incremental angle data INC to one-revolution absolute angle data, and the phase corrected first absolute angle data abs-1p, and error corrected first absolute angle data is obtained by correcting the phase corrected first absolute angle data abs-1p by the correction value Δq.
Patent KR-20190030957-A (KR)
Title: Dish cover for refrigerator bonded the lower part edge by silicone
Inventor: DO JEONG SOOK
IPC: B65D25/54
Filed: 2017-09-15
Abstract: The present invention relates to a dish cover for a refrigerator with a silicon-bonded lower edge, and more specifically, to a transparent dish cover for a refrigerator with a silicon-bonded lower, in which a flat cover main body made of transparent plastic or acrylic materials and having an upper portion surface so as to be possible to perform support plate function and a lower edge of the cover main body in contact with a dish are coupled to each other by silicon. The dish cover of the present invention is possible to identify food storage state since the main body is transparent, prevents slipping of the cover in a state of covering the dish, and manufactures the upper portion flatways, adds non-slip function in order to prevent slipping, or applies silicone thereto to put another dish thereon, thereby improving space availability and increasing airtightness.
Patent KR-20170133288-A (KR)
Inventor: IM GUN IL
IPC: C12N5/074
Filed: 2017-09-21
Abstract: The present invention relates to an induced pluripotent stem cell culture plate and, more specifically, to an induced pluripotent stem cell culture plate maintaining stem cell properties through a culture membrane in which a concave portion and a convex portion reproducing extracellular matrix effects using nanotopography are plurally arranged to form a pattern, and a modifier coated on the surface of the culture membrane and improving adhesive abilities, and obtaining a great quantity of induced pluripotent stem cells having excellent proliferation and attachment abilities.
Patent KR-20190035089-A (KR)
Title: Mobile Application based Device for Detecting Sudden Unintended Acceleration of Vehicle using Electronic Tag System
Inventor: JEONG SOO YEONG
IPC: B60K28/14
Filed: 2017-09-26
Abstract: The present invention provides a mobile application based device for detecting sudden unintended acceleration of a vehicle using an electronic tag system, comprising: an electronic tag attached to one side of a braking pedal and an acceleration pedal in the vehicle; a sudden unintended acceleration sensing unit embedding an electronic tag recognition module coupled to one side of an insole installed within shoes worn by a vehicle driver and recognizing identification information stored at the electronic tag and a vibration generating module generating vibration to be transmitted to the foot sole of the driver; and a mobile device connected to the sudden unintended acceleration sensing unit to be communicable, wherein the vibration generation module, if the electronic tag recognition module recognizes the information of the electronic tag attached to the acceleration pedal, generates the vibration to enable the driver to recognize that the driver himself or herself is operating the acceleration pedal, and the mobile device installs the application which generates vehicle speed information, being speed information while the vehicle is being driven by sensing the speed of the vehicle, and generates pedal operation information, being information on which a pedal has been operated between the braking pedal and acceleration pedal while the vehicle is being driven using the information of the electronic tag received from the sudden unintended sensing unit to synchronize the vehicle speed information with the pedal operation information with respect to time and to store the synchronized information.
Patent KR-20190035218-A (KR)
Title: Probe for detecting and treating virus
Inventor: HAAM SEUNG JOO
IPC: C12Q1/70
Filed: 2017-09-26
Abstract: The present invention relates to a method for producing a nanoparticle for drug delivery and the nanoparticle for drug delivery produced thereby; a method for producing a liposome encapsulated with the nanoparticle for drug delivery and the liposome produced thereby; and a method for producing a multilayered nanoparticle comprising the liposome and the multilayered nanoparticle produced thereby. According to the present invention, it is possible to produce the nanoparticle for drug delivery, since no organic solvent is used in the production process, having no toxicity problem due to residual materials, having high stability because the drug is not denatured, and having excellent dispersibility of the drug in living tissues.
Patent KR-20180051359-A (KR)
Inventor: KIM YOUNG ROK
IPC: A63B69/36
Filed: 2017-09-28
Abstract: The present invention relates to a water surface golf practice ground which allows users to practice golf while watching the driving distance of a golf ball by hitting the golf ball to float on the surface of the water and fall to the water. A buoy that floats on the water surface is connected to form a fence with respect to a hitting point so as to enable users to easily collect the golf ball.
Patent KR-20190038094-A (KR)
Title: Apparatus for forming a pouch for secondary battery
Inventor: CHOI WOO JIN
IPC: B29C51/30
Filed: 2017-09-29
Abstract: The present invention relates to a forming apparatus of a pouch of a secondary battery, which comprises: die; punch; and a straight line part and a corner part, and also comprises a stripper for fixing a pouch film to be placed on the die, wherein the stripper is formed with a protrusion part at a portion contacting with the pouch, and a groove part opposed to the protrusion part is formed on the die. The forming apparatus of the pouch of the secondary battery according to the present invention can reduce an effective area for forming pouches, thereby reducing a size of the pouch and a size of a tool for pouch forming. In addition, it is possible to prevent deformation of a shape of the pouch that is generated during forming, thereby alleviating problems of a manufacturing process.
Patent KR-20190042931-A (KR)
Title: Electronic device for providing voice based service using external device and operating method thereof, the external device and operating method thereof
Inventor: LEE YO HAN
IPC: G10L15/28
Filed: 2017-10-17
Abstract: Various embodiments of the present invention relate to an electronic device and a server device for providing a voice-based service to a user by additionally using an input/output function of an external device connected through local communication; and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises: a housing; a touch screen display exposed through a part of the housing; a speaker; a microphone; a wireless charging circuit; a wireless communication circuit; a battery; a processor operatively connected to the display, the speaker, the microphone, the charging circuit, the communication circuit, and the battery; and a memory operatively connected to the processor. Upon execution, the memory stores instructions to allow the processor to receive information associated with an external wireless charging device from the external wireless charging device through the charging circuit, control the charging circuit to charge the battery with power received from the external wireless charging device, transmit at least a part of the received information to an external server through the communication circuit, receive a response from the external server through the communication circuit wherein the response is associated with a voice-based service using the microphone, the speaker, and/or the display, and at least partially activate, deactivate, or change the voice-based service based on at least a part of the response while charging the battery.
Patent KR-20190043225-A (KR)
Title: Photo printer
Inventor: LEE YONG DUK
IPC: B41J11/04
Filed: 2017-10-18
Abstract: The present invention relates to a photo printer and, more specifically, to a photo printer, capable of forming a gap between a head and a flatten roller by rotating a head support member having an eccentric unit. According to the present invention, the photo printer prints an image or a text by heating paper, which expresses color by responding to the heat, at a predetermined temperature. The photo printer includes: a base accommodating the paper; a pickup roller protruding from the bottom of the base and supplying the paper accommodated to the front side; the flatten roller discharging the paper supplied by the pickup roller to the front side; the head applying the heat to the paper by being installed in the upper part of the flatten roller; a swing bracket connected to the base to rotate, wherein the head is connected to one side of the swing bracket; a pressing unit pressing the swing bracket to the lower side and attaching the swing bracket pressed to the paper entering space between the head and the flatten roller; and the head support member supporting the swing bracket on the lower side and having the gap between the head support member and the flatten roller by lifting the head by rotating.
Patent KR-20190044250-A (KR)
Title: Continuous Boring Apparatus
Inventor: BUWON KANG
IPC: E21B7/12
Filed: 2017-10-20
Abstract: The present invention provides a continuous drilling apparatus including a sub for maintaining continuity of a drilling process and serially coupling adjacent pipes, wherein the sub comprises: a first connection unit formed to be able to be coupled to an upper end of a lower pipe; a second connection unit formed to be able to be coupled to an upper pipe or a top drive; a first coupling unit provided between the first connection unit and the second connection unit to rotate in association with rotation of the first connection unit; a second coupling unit provided between the first connection unit and second connection unit to rotate in association with the rotation of the second connection unit; and a support unit provided either between the first connection unit and first coupling unit or between the second connection unit and second coupling unit, and providing a support point.
Patent KR-20190044271-A (KR)
Title: Polishing apparatus of glass plate
Inventor: OH DOO HWAN
IPC: B24B55/04
Filed: 2017-10-20
Abstract: The present invention relates to a polishing device for a glass plate. The purpose of the present invention is to simplify the structure of the polishing device and remarkably improve polishing efficiency on glass by directly injecting a polishing liquid to a part to be processed on the glass through a guide hole of a polishing member and an injection hole of a rotation shaft to polish the part to be processed, through having a structure wherein the injection hole is formed to be hollow in the longitudinal direction at the center of the rotation shaft of a motor and the polishing member is connected to the injection hole by penetrating a guide hole while the polishing member is connected at a front end of the rotation shaft. To achieve the purpose of the present invention, the polishing device for a glass plate comprises: a table (10) installed in the upper part of a bed (8); a guide rod (12) vertically fixed to the upper part of the table (10); a moving member (14) ascending and descending along the guide rod (12); a cylinder (24) connected to the upper end of the guide rod (12) and connecting the front end of the rod (26) to the upper part of the moving member (14); the motor (20) vertically penetrating a housing (28) to the table (10) while being connected to the lower part of the moving member (14), wherein the rotation shaft (34) is installed on the glass (2); the polishing member (54) polishing the glass (2) while rotating with the rotation shaft (34) by being connected to the front end of the rotation shaft (34); and a cleaning member (62) enabling the housing (28) to pass by wiping the polishing liquid on the outer circumference of the housing (28) when the motor (20) ascends, wherein the cleaning member (62) is installed on the table (10).
Patent KR-20190046003-A (KR)
Title: Manufacturing method of porous carbon materials, supercapacitor and manufacturing method of the supercapacitor using the carbon materials
Inventor: ROH KWANG CHUL
IPC: C01B32/354
Filed: 2017-10-25
Abstract: The present invention relates to: a manufacturing method of biocompatible porous carbon materials, which comprises a step of mixing porous carbonaceous materials and a phosphate-based composite to deposit porous carbon materials in the phosphate-based composite, and a step of carbonizing porous carbon materials deposited in the phosphate-based composite; a supercapacitor using the same; and a manufacturing method thereof. According to the present invention, it is possible to manufacture biocompatible porous carbon materials having a low occurrence of reactive oxygen species, low toxicity and excellent biocompatibility, and exhibiting a high survival rate in cell viability test by a simple process.
Patent KR-20190046063-A (KR)
Inventor: CHOI SUNGHWAN
IPC: B60W40/08
Filed: 2017-10-25
Abstract: One embodiment of the present invention relates to a user authentication system comprising a server storing identification and biometric information of a user, and a vehicle, wherein the vehicle comprises: a reception unit receiving the identification information from the server; a detection unit detecting and acquiring the biometric information of the user; and a transmission unit transmitting the biometric information of the user and the identification information received by the reception unit to the server when the biometric information of the user is acquired. According to the present invention, the server authenticates the user based on the identification and biometric information received from the reception unit. Accordingly, user authentication is performed in a method of primarily determining whether a user is matched based on the identification information of the user and comparing biometric information when the identification information of the user is matched, thereby quickly completing a user authentication process in comparison with conventional technology.
Patent KR-20180050242-A (KR)
Inventor: LE CARDINAL JOHAN
IPC: B05B1/30
Filed: 2017-11-03
Abstract: The present invention provides a pneumatic spray assembly, a restriction device for such an assembly and a facility for projecting a coating product including such an assembly or such a restriction device. The pneumatic spray assembly includes a pneumatic atomizer (8), and a feed line (14) for a pneumatic spray from a pressurized coating product source to which the feed line is connected by an upstream end of the feed line. The pneumatic spray includes a spray body (82) and a control valve for controlling the flow of the coating product toward a spray zone (Z8) for the product. The control valve includes a needle (92) for selectively closing an outlet orifice (982) of an internal volume (V82) of the spray body, and the spray assembly forms a flow path (C) for the coating product from an upper end of the feed line (14) to the outlet orifice (982) of the inner volume (82). A restrictor (120) for restricting the flow of the coating product on the flow path is mounted to generate a pressure loss upstream from the outlet orifice (982).
Patent KR-20190052733-A (KR)
Title: Pipe inspection robot
Inventor: JAEYOUL LEE
IPC: G01N27/82
Filed: 2017-11-08
Abstract: The present invention relates to a pipe inspection robot. According to an embodiment of the present invention, the pipe inspection robot comprises: a robot main frame; a towing module placed in the robot main frame to be elevated; and a non-destructive inspection module connected to the robot main frame to be rotatable to perform non-destructive exploration. The non-destructive inspection module comprises: a rotary driving unit engaged with the robot main frame to be rotatable, to have a rotary bar which is extendable; a magnetic leakage inspector placed on one end of the rotary bar; an electromagnetic ultrasound probe placed on the other end of the rotary bar; and a rotary operation unit placed on the robot main frame to rotate and drive the rotary bar. According to an embodiment of the present invention, the pipe inspection robot is made to be put in through a ground surface opening of a pipe, to easily inspect the pipe in accordance with the input and to take out the pipe after the inspection, and to perform an overall inspection of the pipe on an internal wall unit in accordance with the circumferential direction of the pipe, thereby preventing an inspection area from being omitted.
Patent KR-20190055324-A (KR)
Title: Diode emitting Infrared light having light reflecting layer and manufacturing method thereof
Inventor: LEE HYUNG JOO
IPC: H01L33/00
Filed: 2017-11-15
Abstract: The present invention relates to an infrared light emitting diode for light reflection and a manufacturing method thereof. According to the present invention, the light emitting diode for light reflection comprises a light reflection layer having grooves for light reflection of which an inner space is empty inside a chip. The grooves for light reflection reflect light upward, thereby increasing light efficiency of the light emitting diode.
Patent KR-20190059648-A (KR)
Inventor: LEE JEONG BAE
IPC: C09J163/00
Filed: 2017-11-23
Abstract: The present invention relates to an adhesive composition, capable of exhibiting excellent physical properties in an adhesive film, and to an adhesive film using the same. The adhesive composition of the present invention comprises: a thermoplastic resin; a polyfunctional epoxy resin; a thermosetting epoxy resin having a melt viscosity of 0.1 Pa·s or less at 150°C; a filler having an average particle size (D50) of 0.02 to 10 μm; and a curing agent.
Patent KR-20190059694-A (KR)
Inventor: SEUNG SUK OH
IPC: B60K7/00
Filed: 2017-11-23
Abstract: The present invention provides an in-wheel motor driving device, which is improved so as to enable an impact transmitted from a road during traveling to be buffered, and a movement device including the same. The in-wheel motor driving device, according to the present invention, comprises: a wheel including a rim; an in-wheel motor provided inside the rim and rotating the rim; a supporting part provided at the side surface of the in-wheel motor, and having the movement device connected at one side thereof; and a buffer unit provided between the in-wheel motor and the supporting part so as to buffer an impact generated during vertical movement.
Patent KR-20190060200-A (KR)
Title: A separation method for 1,4-diethylbenzene by simulated moving bed process from diethylbenzene isomer mixture
Inventor: JINSUK LEE
IPC: B01D15/18
Filed: 2017-11-24
Abstract: The present invention relates to a method for separating 1,4-diethylbenzene from a diethylbenzene isomer mixture. More particularly, the present invention relates to a method for reducing equipment cost and operation cost by using oil with a paraxylene content of 20-30% produced in an aromatic group process as a desorbent in a step of applying a similar moving bed process.
Patent KR-20190060552-A (KR)
Title: Composition for hollow fiber membrane, method for preparing hollow fiber membrane using the same, and hollow fiber membrane
Inventor: IM DONGJUN
IPC: B01D69/08
Filed: 2017-11-24
Abstract: A composition for forming a hollow fiber membrane of the present invention comprises: 20-50 wt% of a vinylidene fluoride resin; 10-50 wt% of a bad solvent; 10-50 wt% of a plasticizer; and 0.05-4 wt% of a polymeric binder. The composition for forming a hollow fiber membrane is excellent in mechanical strength and water permeability.
Patent KR-20190061112-A (KR)
Title: Photo printer
Inventor: LEE YONG DUK
IPC: B41J13/036
Filed: 2017-11-27
Abstract: The present invention relates to a photo printer and, more specifically, to a photo printer which can transfer paper at a constant speed by preventing interference between reduction gears which transmit a rotational force of a motor to a platen roller. The photo printer according to the present invention is a photo printer for applying heat of a predetermined temperature to paper which expresses color in response to the heat, and comprises: a frame; a paper accommodating part disposed on the frame to accommodate the paper therein; a pickup roller protruding from the bottom surface of the paper accommodating part to forwardly feed the paper accommodated in the paper accommodating part; a platen roller coupled to the frame to forwardly discharge the paper fed by the pickup roller; a head disposed above the platen roller to apply the heat to the paper; a motor for providing a driving force for rotating the platen roller or the pickup roller; and a plurality of reduction gears for decelerating the rotational force of the motor. An interference preventing member is further provided between the gears axially coupled to a coaxial shaft among the reduction gears.