baber/WOPTO huggingface dataset:
Patent KR-20190135744-A (KR)
Title: Actuator for vehicle
Inventor: LEE WOO YONG
IPC: F16H1/16
Filed: 2018-05-29
Abstract: The present invention relates to a vehicle actuator comprising: a housing part mounted in a vehicle body; a motor part provided in the housing part so as to provide power; a pair of transmitting parts for decelerating the rotational force of the motor part and transmitting the same; an output part connected to the transmitting parts so as to output the power; and a support part for maintaining a connection state between the motor part and the transmitting parts by supporting the transmitting parts. Therefore, the present invention can absorb the shock of the transmitting parts and improve power transmission performance.
Patent KR-20190137244-A (KR)
Inventor: Song Ju Chang
IPC: F16K3/314
Filed: 2018-06-01
Abstract: The present invention relates to a firefighting system for preventing the expansion of fire in a building, which prevents fire from spreading from the building where the fire began to an adjacent building and allows rescue requesters to evacuate from the roof to the ground. The system comprises: a water collection container provided on an upper portion of a side wall of the building; a roof drain connection pipe connected to the water collection container; a pressure pump connected to the fire extinguishing water tank provided on the roof; a fire extinguishing water supply pipe connected to the pressure pump to be connected to the water collection container; a fixed drain pipe fixed in the vertical direction at regular intervals by a fixing band connected to a fixing member fixed to a wall surface of the side wall, and having an upper portion provided in the water collection container; a rotating drain pipe provided inside the fixed drain pipe; an opening and closing valve provided on a lower portion of the rotating drain pipe; a step motor rotating a rotating shaft fixed to a fixing disk of an upper portion of the rotary drain pipe, and provided on an upper portion of the water collection container; a plurality of spray nozzles provided at predetermined intervals on both sides of the fixed drain pipe; and a plurality of evacuation scaffolding means provided at regular intervals on wall surfaces of both side walls of the fixed drain pipe.
Patent KR-20190092211-A (KR)
Title: Circuit board having circuit with differential vias and electronic device including the same
Inventor: PU BO
IPC: H05K1/02
Filed: 2018-06-07
Abstract: One embodiment of the present invention provides a circuit board. The circuit board includes a first dielectric layer having a first differential signal line and a second differential signal line, a second dielectric layer disposed on the first dielectric layer and having a ground pattern including a clearance region of which a part is opened, a third dielectric layer disposed on the second dielectric layer and having a third differential signal line and a fourth differential signal line, first and second differential vias connecting the first and second differential signal lines and the third and fourth differential signal lines, respectively, through the clearance region of the second dielectric layer. The first and second differential signal lines have a capacitive compensation pattern protruding in a width direction from a part adjacent to a region overlapping the clearance region. It is possible to control channel inductive fluctuation.
Patent KR-20190000831-A (KR)
Inventor: FLITSCH FREDERICK A
IPC: H01M50/231
Filed: 2018-06-22
Abstract: Methods and apparatus for forming a biocompatible rechargeable energization element are described. In some embodiments, methods and apparatus for forming a biocompatible rechargeable energization element includes forming cavities comprising an active cathode chemical. The active elements of a cathode and an anode are sealed with a laminate of a biocompatible material. In some embodiments, the field of use for these methods and apparatus may include any biocompatible device or product requiring power supply elements.
Patent KR-20200005115-A (KR)
Inventor: GANG BYEONG UK
IPC: A23L17/60
Filed: 2018-07-05
Abstract: The present invention discloses a method of manufacturing a laver snack, which maximizes the content of laver to increase consumer′s preference as a functional health food, and can provide a distinctive taste and crispy texture by carrying out a step of roasting aged laver through thermo-compression on a roasting plate.
Patent KR-20200007377-A (KR)
Inventor: YUN SU MIN
IPC: H04M1/02
Filed: 2018-07-13
Abstract: Disclosed is an electronic device which comprises: a housing including a first plate and a second plate facing the first plate; a display seen through a portion of the first plate and disposed in the housing; and an antenna structure disposed in the housing. The antenna structure includes: a first printed circuit board (PCB) including a first surface facing a first direction; a second PCB including a second surface facing a second direction different from the first direction; an FPCB extending between a first edge of the first PCB and a second edge of the second PCB; at least one first conductive pattern formed in the first PCB or on the first surface; at least one second conductive pattern formed in the second PCB or on the second surface; at least one wireless communication circuit mounted onto the first PCB and/or the second PCB and configured to transmit and/or send a signal having a frequency between 3-100 GHz; and at least one third conductive pattern disposed in the FPCB and electrically connected to the at least one wireless communication circuit. In addition, various embodiments identified through the specification are possible. According to the present invention, coverage of a band between 3-100 GHz of the electronic device may be increased.
Patent KR-20200007418-A (KR)
Title: Heat Exchanger for Chiller
Inventor: CHOI MYUNG YUN
IPC: F16L17/02
Filed: 2018-07-13
Abstract: The present invention relates to a heat exchanger for a cooler, comprising: a housing, including: a housing main body in a shape of a tank, having a hollow inside and sealed upper and lower sides, also including a first engagement hole and a second engagement hole, a first engagement pipe engaged with the first engagement hole, and a second engagement pipe engaged with the second engagement hole; a coil tube, including: a winding unit created by being wound in a spiral shape, an upper straight line unit horizontally extended from an end unit located on an upper side of the winding unit to penetrate the first engagement hole and be exposed to outside the housing main body, and a lower straight line unit horizontally extended from an end unit located on a lower side of the winding unit to penetrate the second engagement hole and be exposed to outside the housing main body; and an engagement member, including: a housing engagement member to engage the upper straight line unit and the lower straight line unit on the coil tube, respectively with the first engagement pipe and the second engagement pipe, and pipe engagement members, respectively engaged with the upper straight line unit and the lower straight line unit to seal and connect a refrigerant pipe to the upper straight line unit and the lower straight line unit. The present invention aims to provide a heat exchanger for the cooler, which can maintain a chilling performance while also offering increased corrosion resistance.
Patent KR-20180088330-A (KR)
Inventor: KIM YEON WOO
IPC: G06F3/033
Filed: 2018-07-16
Abstract: The present invention relates to a motion recognition laser keyboard, and more specifically, to a method for inputting characters anytime and anywhere like typing without an actual keyboard by connecting a separate motion recognition sensor (detachable) attached onto a computer monitor with a laser sensor. A small device (motion recognition laser keyboard) functions as a keyboard to be easily carried, and a keyboard is produced by irradiating laser to prevent foreign substances from being interposed between keyboards, thereby providing convenience of easy cleaning. Also, according to the present invention, a device (motion recognition laser keyboard) having a small volume functions as a keyboard to be easily carried, and a keyboard is implemented by irradiating laser to prevent foreign substances from being interposed on gaps between keyboards, thereby facilitating cleaning. A method for using the motion recognition laser keyboard, which is produced to be easily used by anyone, comprises the following steps of: attaching a detachable separate motion recognition sensor onto a computer monitor, and then placing a motion recognition laser keyboard device at a proper distance; allowing laser to implement a keyboard shape when an ON/OFF button on the device is pressed and power is turned on; and allowing a motion recognition sensor attached onto a monitor to sense a motion and inputting a character to a computer when a hand is moved on keyboard shaped laser.
Patent KR-20200008832-A (KR)
Title: Novel cathode buffer layer material and organic or organic/inorganic hybrid optoelectronic devices comprising the same
Inventor: YOON SUNG CHEOL
IPC: H01L51/05
Filed: 2018-07-17
Abstract: The present invention relates to a novel cathode buffer layer material and an organic or organic/inorganic hybrid photoelectric device including the same. When a novel compound of the present invention is applied to a cathode buffer layer such as an organic photoelectric device, for example, an organic solar cell, an organic photo-diode, a colloidal quantum dot solar cell, a perovskite solar cell, etc., electron extraction to a cathode electrode from a photoactive layer is easy by improving surface characteristics of an electron transport layer through a high dipole moment of the novel compound. Also, an effect of reducing series resistance and leakage current is exhibited to remarkably improve the performance of manufactured organic or organic/inorganic hybrid photoelectric device (organic solar cell, organic photo-diode, colloidal quantum dot solar cell, perovskite solar cell, etc.), thereby being industrially useful.
Patent KR-20200009570-A (KR)
Title: Nanoweb-stretchable conductor and method of fabricating thereof
Inventor: JOO YOUNG CHANG
IPC: H01B1/12
Filed: 2018-07-19
Abstract: The present invention relates to a nanoweb streachable conductor and a manufacturing method thereof. The nanoweb streachable conductor comprises: a nanoweb structure which includes a nanometer-thick matrix polymer fiber, wherein the matrix polymer fiber forms a mesh structure; and a conductive polymer which includes a crystalline core part and a shell part formed to surround the core part, wherein the conductive polymer is dispersed in the matrix polymer fiber to form a conductive path.
Patent KR-20190018605-A (KR)
Inventor: HOWARD SAXON
IPC: F16K31/06
Filed: 2018-07-31
Abstract: A solenoid assembly includes a solenoid adapted to be coupled to a solenoid connecting member, with the solenoid connecting member extending from a support member. The solenoid assembly also includes a retaining bracket having a body portion and a securing portion extending from the body portion. The body portion is adapted to be removably coupled to the solenoid connecting member, and the securing portion is removably coupled to the solenoid. The retaining bracket is moveable between an unsecured position, and a secured position. The securing portion of the retaining bracket provides a spring force to the solenoid when the retaining bracket is in the secured position such that the solenoid is biased toward the solenoid connecting member to secure the solenoid between the solenoid connecting member and the securing portion of the retaining bracket.
Patent KR-20200017993-A (KR)
Title: Method and Apparatus for Absorbed Shortwave Radiation Calculation Without Using Surface Albedo
Inventor: KIM BU YO
IPC: G06F17/10
Filed: 2018-08-10
Abstract: The present invention, in a method for calculating an absorbed shortwave radiation value, includes receiving a solar zenith angle, a reflected shortwave radiation value, and a total precipitable water value as input, and applying relations of the solar zenith angle, the reflected shortwave radiation value, and the total precipitable water value to output an absorbed shortwave radiation value.
Patent KR-20190027718-A (KR)
Inventor: KUO CHENG YING
IPC: H01F7/02
Filed: 2018-08-23
Abstract: The present invention provides a helical magnetic circuit structure and a particle accelerator using the same. The helical magnetic circuit structure includes at least one magnet assembly. The magnet assembly includes a plurality of permanent magnets and iron cores which are with the same amount of the permanent magnets. The permanent magnets are with a magnetization direction, and form a spiral curved surface. An axial passage is provided in the center of the spiral curved surface for a charged particle to pass therethrough. The iron cores are attached to one side of the permanent magnets, and are magnetized by the permanent magnets. According to the present invention, a spiral magnet assembly is used to form a magnetic circuit structure. Therefore, a true helical magnetic field is generated, and further, strength and uniformity of the helical magnetic field can be improved.
Patent KR-20200027727-A (KR)
Title: Genuine product certification label
Inventor: CHOI KYUNG GUN
IPC: C09J7/25
Filed: 2018-09-05
Abstract: The present invention relates to a genuine product certification label which partially destroys a hologram if an upper transparent film is removed and prevents reattachment to effectively prevent reuse of a label. The genuine product certification label comprises: a lower transparent film made of a transparent material; a lower adhesive layer formed by coating an adhesive on the lower surface of the lower transparent film; a hologram deposition layer formed by depositing a hologram on the overall upper surface of the lower transparent film; a code printing layer formed by printing a QR code and a random number code on a portion of the upper surface of the hologram deposition layer; an upper adhesive layer formed by coating an adhesive on the upper surface of the code printing layer and the upper surface of the hologram deposition layer on which a code is not printed; a partial release agent layer formed by coating a release agent on a portion of the upper surface of the upper adhesive layer in response to the code printing layer; and an upper transparent film which is attached to the upper surface of the upper adhesive layer and the partial release agent layer to cover the partial release agent layer and the upper adhesive layer on which a release agent is not coated, separates a portion of the upper adhesive layer on which a release agent is not coated while being separated from the upper adhesive layer, and partially destroys the hologram deposition layer attached to the lower surface of the upper adhesive layer while a portion of the upper adhesive layer is separated.
Patent KR-20190074939-A (KR)
Title: Method for handover in mobile communication system and apparatus for the same
Inventor: KIM JUN HYEONG
IPC: H04W36/00
Filed: 2018-09-07
Abstract: Disclosed is an operating method of a base station performing handover in a mobile communication system. According to the present invention, the handover operating method of a base station comprises: a step of generating handover triggering TA information indicating information on TA handover-triggered by at least one among a mobile relay (MR) of a high speed moving body and a terminal; a step of receiving at least one among SRS, PUCCH and PUSCH from at least one among the MR of the high speed moving body and the terminal; a step of using receiving time information of at least one among the received SRS, PUCCH and PUSCH to generate TA information to be transmitted to the MR of the high speed moving body or the terminal; a step of determining whether handover is needed based on the TA information to be transmitted to the MR of the high speed moving body or the terminal and the handover triggering TA information; and a step of transmitting a handover trigger message to at least one among a target base station, the MR of the high speed moving body, and the terminal if handover is needed.
Patent KR-20190038322-A (KR)
Title: Method for preparing acrylonitrile based polymer for preparing carbon fiber
Inventor: KIM HYUN MIN
IPC: D01F9/22
Filed: 2018-09-07
Abstract: The present invention relates to a method for manufacturing an acrylonitrile-based polymer for a carbon fiber, comprising steps of: putting a (meth)acrylonitrile-based monomer and a first reaction solvent into a reactor; raising the temperature of the reaction solution; and continuously putting a radical polymerization initiator into the reaction solution at a constant speed to progress a polymerization reaction, wherein the radical polymerization initiator has a half-life temperature of 70 °C or less on the 10-hour basis.
Patent KR-20200029154-A (KR)
Title: Silicone antifouling paints for ship and method for manufacturing the same
Inventor: LEE YU CHEOL
IPC: C09D167/06
Filed: 2018-09-10
Abstract: The present invention relates to anti-fouling paint for a ship using silicone and a manufacturing method thereof, and more specifically, to anti-fouling paint for a ship using silicone and a manufacturing method thereof, wherein the anti-fouling paint is manufactured by using an unsaturated polyester resin or an epoxy resin as a binder and adding silicone as an anti-fouling agent component. Accordingly, the anti-fouling paint has improved durability to be used for a long time by one time painting, exhibits excellent anti-fouling performance which rapidly reduces surface tension of the inside and outside of the paint to prevent marine organisms and foreign substances from being attached to a ship bottom when the ship sails and is anchored, and uses eco-friendly silicone which does not cause environmental pollution. According to the present invention, the anti-fouling paint includes an unsaturated polyester resin or an epoxy resin as a binder, and silicone as an anti-fouling agent component. According to the present invention, the anti-fouling paint is manufactured by: adding 82-87 wt% of an unsaturated polyester resin or an epoxy resin, 08-12 wt% of a dispersant, 05-1 wt% of an acrylic anti-fouling agent, and 05-1 wt% of polysiloxane liquid to a stirring device and stirring the mixture at a speed of 200-300 rpm for 10 minutes; adding 8-12 wt% of silicone to the mixture and stirring the mixture at a speed of 500-1000 rpm for 30 minutes; and adding 2-4 wt% of a hardening agent to the mixture added with the silicone and stirring the mixture at a speed of 300-500 rpm for 30 minutes.
Patent KR-20200032511-A (KR)
Title: Side support structure and cassette for loading substrate with the same
Inventor: OH SE DONG
IPC: H01L21/673
Filed: 2018-09-18
Abstract: Provided is a side support structure. According to an embodiment of the present invention, the side support structure, which is coupled to a side frame of a substrate loading cassette to support a substrate, includes: a support part including a coupling part coupled to the side frame along a longitudinal direction and a plurality of supports formed in a vertical direction with respect to the coupling part and spaced apart from each other at the same interval along the longitudinal direction; a plurality of support plates inserted and coupled into upper sides of each of the plurality of supports and supporting the substrate; and a support end part inserted and coupled into one end of the plurality of supports and supporting the substrate at the same height as the support plate.
Patent KR-20200032828-A (KR)
Title: Image Processing Apparatus in Dentistry and Image Processing Method in Dentistry
Inventor: MOON KI WOOK
IPC: A61B5/00
Filed: 2018-09-19
Abstract: According to exemplary embodiments, a dental image processing device is to process a dental image photographed by using a spherical sensing device, and comprises an image storage unit, an image processing unit, an image output unit, and an image management unit. The image storage unit can be provided to store a first image currently being captured by using the spherical sensing device. The image processing unit can be provided to receive the first image from the image storage unit and receive a second image previously captured by using the spherical sensing device to remove the second image which may exist as an afterimage from the first image. The image output unit can be provided to output the second image before outputting the first image, and to output the first image from which the second image is removed by the image processing unit after outputting the second image. The image management unit can be provided to receive and store the second image from the image output unit and transmit the second image to the image processing unit. The present invention can obtain a clear image and perform treatment such that it can be expected to improve reliability for the dental treatment.
Patent KR-20200033606-A (KR)
Title: Tropane alkaloid compounds and method of manufacturing using sequential oxidation reactions
Inventor: MIN SUN JOON
IPC: A61K31/46
Filed: 2018-09-20
Abstract: The present invention relates to a tropane alkaloid compound sequentially using an oxidative Mannich ring reaction and a method for producing the same. The present invention provides a tropane alkaloid compound having a structure of chemical formula 1 in which R^1 is H, o-OMe p-OMe, o, p-OMe, p-t-Bu, p-F or p-Cl, and R^2 is H or CH_2OCH_3.
Patent KR-20200005398-A (KR)
Inventor: LEE YONGWOO
IPC: H01L21/683
Filed: 2018-10-02
Abstract: The present invention provides an electrostatic chuck, a plasma processing apparatus having the same, and a semiconductor device manufacturing method. The electrostatic chuck includes: a chuck base having a first hole; an upper plate arranged on the chuck base to have a second hole on the first hole; and an attaching layer attaching the upper plate to the chuck base. The attaching layer has a thickness of 0.1 to 0.4 mm. The first hole has a diameter of 4.7 to 14 mm.
Patent KR-20200041426-A (KR)
Inventor: KWON DONG HO
IPC: G01K1/20
Filed: 2018-10-11
Abstract: An object of the present invention is to provide an automotive air non-suction type indoor temperature sensor which improves reliability of measured indoor temperature. The present invention comprises: a sensor case installed to expose the sensing surface toward a temperature measurement target space; a substrate which is inserted in the direction from the inside of the sensing surface toward the outside while at least a part thereof divides the inside of the sensor case up and down; an upper temperature sensing element installed at an upper side of the substrate to be located inside the sensor case; a lower temperature sensing element installed at a lower side of the substrate to be located inside the sensor case; and a compensation temperature sensing element installed at the substrate to be located outside the sensor case.
Patent KR-20190041955-A (KR)
Title: AMOURPHOUS CeTi-OXIDE CATALYSTS AND METHOD FOR PREPARING THE SAME
Inventor: LEE HEE SOO
IPC: B01D53/56
Filed: 2018-10-15
Abstract: The present invention relates to an amorphous Ce-Ti oxide and a production method thereof. The amorphous Ce-Ti oxide of the present invention contains relatively more unstable bonds or broken bonds than crystalline Ce-Ti oxide, and thus when used as a catalyst, can increase selectivity and show excellent catalytic efficiency. The production method of an amorphous Ce-Ti oxide comprises: a first step of mixing a titanium precursor and a cerium precursor by using anhydrous ethanol as a solvent, thereby forming a mixture solution; and a second step of producing a Ce-Ti oxide from the mixture solution by using a sol-gel method.