baber/WOPTO huggingface dataset:
Patent KR-20210130577-A (KR)
Title: Concrete manhole for electricity and communication with enhanced waterproof function
IPC: E02D29/14
Filed: 2020-04-22
Abstract: The present invention relates to a waterproof manhole with enhanced durability comprising: a main body having a space therein; a plurality of steel pipes for structures installed on the upper surface of the main body; and a slab formed over the steel pipes for structures. A reinforcing material (14a) for reinforcing strength is filled and inserted into the steel pipes (4a) for structures, and expandable concrete (144a) is used as the reinforcing material (14a). Magnesium oxide (MgO) which is a chemical component is used as a concrete expanding material to expand concrete to increase compressive strength and internal force against cracks. According to the present invention, strength is reinforced by filling and inserting a reinforcing material made of expandable concrete and a reinforcing bar into steel pipes for structures to increase durability and safety against wheel loads to extend the service life.
Patent KR-20210135411-A (KR)
Title: Air purifier using ceramic filter
IPC: B01D39/20
Filed: 2020-05-05
Abstract: The present invention relates to an air purifier using a ceramic filter, which improves adhesion performance of a photocatalyst by using a ceramic coated filter, prevents contamination, and removes, sterilizes, and deodorizes contaminants in the air to generate an air flow, so that purification efficiency can be increased.
Patent KR-20210136326-A (KR)
Title: Apparatus for preventing fall accident of electric pole
IPC: E04H12/00
Filed: 2020-05-07
Abstract: The present invention relates to a device for preventing falling of a tubular pole, which comprises: a pair of fixing units fixated to a circumference of a tubular pole and vertically spaced from each other; a plurality of falling prevention units installed to be attached to and detached from the fixing unit disposed on a lower side and radially arranged in the circumference of the tubular pole; and a support unit connected to the fixing unit and the falling prevention unit arranged on an upper side to maintain an installation angle of the falling prevention unit and provided to be contracted and extended in a longitudinal direction.
Patent KR-20210137275-A (KR)
Title: A semiconductor package and a method for manufacturing the same
IPC: H01L23/498
Filed: 2020-05-07
Abstract: Provided is a semiconductor package including: a rewiring substrate; a connection substrate placed on the rewiring substrate, and having an opening penetrating the inside thereof; a semiconductor chip provided on the connection substrate, and placed in the opening of the connection substrate; sand a molding film covering the semiconductor chip and the connection substrate, and filling a space between the semiconductor chip and the connection substrate. The connection substrate includes: a base layer; vias penetrating the base layer vertically; first patterns connected to the vias on an upper side of the base layer; and second patterns connected to the vias on a lower side of the base layer. An extended part of the molding film can be extended into holes spaced apart from the vias to penetrate the base layer vertically. Therefore, the present invention is capable of improving operation reliability and electrical properties.
Patent KR-20210137351-A (KR)
Title: A Customized Design Method for Military Service Career Design before Military Service
IPC: G06Q50/26
Filed: 2020-05-10
Abstract: The present invention relates to a customized enlistment design method for military service design before military enlistment, which helps a user in planning military service in consideration of the user's aptitude and major. More specifically, the customized enlistment design method comprises: a management/operation company access step of accessing, by an applicant, a management/operation company's server and web; an active member determination step of determining, by a regular member determination means of the management/operation company, whether the applicant is a regular member of the management/operation company; a log-in step of performing log-in by the applicant who is a regular member; a personal information analysis step of analyzing, by an applicant member registration information analysis means, registration information of the applicant for military service design recorded in a basic member database; a career information analysis step of analyzing the applicant's career information by a suitability analysis means; a survey step of perform a survey on the applicant by a survey means; a customized information analysis step of analyzing the applicant's customized information by a customized information analysis means to find a service position suitable for the applicant's aptitude and preferred by the applicant; a customized information correction step of correcting the applicant's customized information by a customized information correction means; a service position recommendation step of displaying and recommending recommended service positions on a monitor by a service position display means; a service position confirmation step of confirming, by a service position selection confirmation means, the recommended service position selected by the applicant among the displayed recommended service positions; an application fee payment checking step of checking a suitability analysis application fee paid by the applicant by an application fee payment confirmation means; and a suitability analysis result delivery step of providing the applicant with a suitability analysis result suitable for the applicant by a result notification means.
Patent KR-20200137991-A (KR)
Title: Thermoplastic elastomer composition and method of producing same
Inventor: TAKAHASHI SHUN
IPC: C08L23/14
Filed: 2020-05-12
Abstract: The present invention provides a thermoplastic elastomer composition capable of producing a molded article having a desirable appearance for non-painting applications. The thermoplastic elastomer composition containing at least two olefin polymers has a content of a component insoluble in orthodichlorobenzene at 140°C of 20 to 50 wt%, and the isothermal crystallization time of 300 seconds or more measured at 130°C.
Patent KR-20210095010-A (KR)
Title: Expressive text-to-speech system and method
Inventor: MONGE ALVAREZ JESUS
IPC: G10L15/02
Filed: 2020-05-25
Abstract: Briefly, embodiments of the present document relate to a method and system for text-to-speech synthesis. Specifically, the present invention relates to the system that enables the synthesis of an expressive speech from an input text. The system not only allows other voice characteristics such as the speed of utterance and pitch, but enables a style of the outputted expressive speech to be controlled. Therefore, advantageously, the embodiments of the present document provide the system that generates, enables control, and enables customer customization of synthesis of the expressive speech from the text. The system comprises: an interface; a memory; and at least one processor.
Patent KR-20200136840-A (KR)
Title: Plasma processing apparatus
Inventor: MATSUURA HIROYUKI
IPC: H01J37/32
Filed: 2020-05-27
Abstract: An objective of the present invention is to provide a technique capable of improving uniformity of an electric field strength in a longitudinal direction of a processing container. The plasma processing apparatus according to one aspect of the present disclosure comprises: a cylindrical processing container; one pair of plasma electrodes disposed opposite to each other in a longitudinal direction of the processing container; and a high frequency power supply supplying high frequency power to the one pair of plasma electrodes. In the plasma electrodes, a distance between the electrodes at a position away from a power supply position to which the high frequency power is supplied is longer than a distance between the electrodes at the power supply position.
Patent KR-20210148598-A (KR)
Inventor: CHOI JONG WOO
IPC: H02P6/18
Filed: 2020-06-01
Abstract: Disclosed are a sensorless control magnetic flux estimator and a magnetic flux estimating method. The magnetic flux estimating method comprises: a step of calculating estimated rotator magnetic flux based on an estimated rotator counter electro-motive force and comparative magnetic flux; and a step of calculating final estimated rotator magnetic flux compensated by compensating for the estimated rotator magnetic flux calculated based on a compensation factor and a compensation gain.
Patent KR-20210148708-A (KR)
Inventor: GIM JIN CHEOL
IPC: A61C13/00
Filed: 2020-06-01
Abstract: The present invention relates to a method and device for predicting a missing tooth in an oral image. Provided is a method and device for predicting a missing tooth in an oral image, which includes the steps of: generating a standard tooth model by statistically learning a plurality of training images; whole-area-matching an oral image to the standard tooth model; and predicting a missing tooth by comparing first and second neighboring teeth located on both sides of the missing tooth, respectively, with first and second standard teeth of the standard tooth model corresponding to the first and second neighboring teeth, respectively. Therefore, by automatically predicting central position, central axis direction, and size information of the missing tooth, a crown and an implant may be automatically arranged to match a missing tooth area.
Patent KR-20210149426-A (KR)
Inventor: IN KYU PARK
IPC: G06N3/08
Filed: 2020-06-02
Abstract: Provided are a method and a device for restoring a high-resolution face image. According to one embodiment, the method for restoring a high-resolution face image using a device for constructing a high-resolution face image implemented by a computer includes the steps of: receiving a low-quality face image; and simultaneously generating a high-resolution image with blur and a high-resolution image without blur through a convolutional neural network (CNN) generator using the received low-quality face image, and restoring a face image in which blur and low resolution exist at the same time to a high-resolution face image.
Patent KR-20210152685-A (KR)
Title: Focus ring unit, apparatus and method for processing a substrate comprising same
Inventor: LIM JU SUN
IPC: H01L21/683
Filed: 2020-06-09
Abstract: Provided, in the present invention, are a focus ring unit that raises a focus ring according to the wear of the focus ring using a magnetic force, always maintains a plasma sheath constant by always maintaining a height of a top surface of the focus ring for a height of a top surface of a substrate, and reduces the cost required for replacement or maintenance of the focus ring by allowing a replacement of the focus ring to be easily performed while allowing the replacement cycle of the focus ring to be reduced at the same time the entire substrate is uniformly etched; and a device and method for processing the substrate. The focus ring unit comprises: a focus ring; and a magnetism member.
Patent KR-20200141960-A (KR)
Inventor: KIM SUNG JIN
IPC: G06Q50/00
Filed: 2020-06-11
Abstract: The present invention relates to a system for operating an online audition and contest platform based on public voting. The system includes: a communication unit capable of communicating with social network service users′ user terminals and receiving, from the user terminals, profiles including measurement items indicating the users′ characteristics, user interaction information regarding the profiles, information on whether the users participate in an event, and voting information on the public voting candidates of the event; a first storage unit storing the interaction information and the profiles received through the communication unit; a second storage unit storing rule information including profile classification information and a measurement reference preset with respect to the interaction; a third storage unit storing event information including the result of the public voting and the profiles of the public voting candidates of the event; and a processor determining the public voting candidates of the event based on the profiles stored in the first storage unit and the information on whether the users participate in the event received through the communication unit and generating the event information based on the voting information on the public voting candidates.
Patent KR-20210158272-A (KR)
Inventor: KIM YU SEOB
IPC: B05B11/04
Filed: 2020-06-23
Abstract: A container according to one embodiment of the present invention comprises: an inner container in which contents are stored therein; an outer container in which the inner container is accommodated therein; a pump portion coupled to an upper end of the inner container and discharging the contents; and a nozzle portion coupled to the top of the pump portion and discharging the contents delivered from the pump portion to the outside. When pressure is applied to an outer surface of the outer container, the inner container rises from the inside of the outer container, and the pump portion is pressurized by the nozzle portion, thereby allowing the contents to be discharged through the nozzle portion.
Patent KR-20220004288-A (KR)
Title: Presentation Enhancement System using VR
Inventor: KIM BO RA
IPC: G06Q50/20
Filed: 2020-07-03
Abstract: A presentation enhancement system using a virtual reality device (VR) is disclosed. The disclosed presentation enhancement system using a virtual reality device (VR) comprises: a VR (100) provided in a form that a presenter can wear and providing a virtual lecture situation as an image; a camera (110) for photographing the presenter's lecture; a microphone (120) for recognizing the presenter's voice; a display unit (130) for displaying the lecture image taken with the camera (110); and a control unit (300) for providing a VR image corresponding to the virtual lecture situation selected by a user to the VR (100), storing the lecture image of the presenter taken with the camera (110), and transmitting the stored lecture image to an expert terminal (150) through a wireless communication module. Accordingly, the present invention is effective in providing expert feedback to the presenter.
Patent KR-20210002058-A (KR)
Title: Antenna apparatus
Inventor: PARK JU HYOUNG
IPC: H01Q9/04
Filed: 2020-07-09
Abstract: According to one embodiment of the present invention, provided is an antenna device capable of improving antenna performance or easily miniaturizing. The antenna device may comprise: a feed line; a ground plane surrounding a portion of the feed line; a feed via electrically connected to the feed line and extending downward; a first endfire antenna pattern spaced apart and disposed in the front of the ground plane and electrically connected to the feed via; a second endfire antenna pattern spaced apart and disposed from an upper part of the first endfire antenna pattern; and a core via electrically connecting the first endfire antenna pattern and the second endfire antenna pattern.
Patent KR-20220007200-A (KR)
Inventor: ZHAO JIANQIANG
IPC: G01N17/00
Filed: 2020-07-10
Abstract: The present invention discloses an ozone aging tester comprising a frame, a rotation support unit, a rotary motor, a lifting motor, a support rod, and a rotation device of a flexible member. A test room is disposed on an upper part of the frame, and an ozone generator is installed in the middle of the test room. A turn table is provided on a bottom of the room. The rotation support unit is installed on a rack to be slidable. A lower part of the support rod is installed on the rotation support unit to be rotatable. The turn table is fixed on an upper part of the support rod. The rotary motor is fixed on the rotation support unit. The rotation device of the flexible member is connected with a rotation bracket. The present invention has a simple structure, the turn table can be lifted and lowered, and an effect of the ozone test is excellent.
Patent KR-20210012929-A (KR)
Title: Apparatus for manufacturing catalysis
Inventor: LEE YEOB
IPC: B01J23/44
Filed: 2020-07-17
Abstract: The present invention relates to an apparatus for manufacturing a catalyst and, particularly, to an apparatus for manufacturing a catalyst, in which platinum in units of several nanometers can be uniformly dispersed and coated on a metal oxide such as tungsten oxide, the amount of platinum used is minimized, and at the same time the reduction state of platinum is controlled, thereby enabling mass-production of a visible-light photocatalyst.
Patent KR-20220011253-A (KR)
Title: Food 3d printing with vegetable meat
Inventor: LEE JI WON
IPC: A23L13/00
Filed: 2020-07-20
Abstract: The present invention relates to a food 3D printing based on vegetable meat dough and relates to a food 3D printing, which includes proteins and essential amino acids isolated from soybeans, rice and wheat and plants to reproduce a texture and taste of animal proteins and exhibit antibacterial, antiviral, anti-inflammatory and immune function improvement effects. Therefore, it is possible to prepare the food for antibacterial, antiviral, anti-inflammatory and immune function improvement.
Patent KR-20200090712-A (KR)
Title: A Foldable Display Apparatus
Inventor: LIM YOU SEOB
IPC: G06F1/16
Filed: 2020-07-22
Abstract: The present invention relates to a foldable image display device for simultaneously implementing screen display and sound generation for all directions regardless of folded and unfolded states using a flexible display having portable characteristics of a foldable device, an AI speaker function, and an image display device function by applying a speaker to a variable space formed when a body is folded and increasing a generation of a low note. In addition, the foldable image display device comprises: a body forming variable space, which is formed when folded and disappeared when unfolded; a speaker applied toward the variable space; a detachable battery applied in parallel to an area separate from an embedded battery; a sliding plate fixed to one end of the flexible display and supported for sliding movement in a direction perpendicular to a hinge axis; and a rotatable holding plate which a user controls switching between a folded state and an unfolded state.
Patent KR-20210036798-A (KR)
Title: Apparatus for Protectomy having ligation member
Inventor: CHAE HIUN SUK
IPC: A61B18/14
Filed: 2020-07-22
Abstract: Disclosed is a surgical device having a ligation member ligates coronary tissues inside the body such as thick arteries, blood vessels, and urethra during surgery to allow the surgery to proceed while preventing excessive bleeding. The surgical device having the ligation member according to the present invention comprises: a pair of tongs members hinged to grasp or open for release a part of the polyp; and an operation wire connected to the rear of the tongs members for the tongs members come in and out along the inside of a tube installed through the inside of the body, and at the same time, to control the tongs members to be closed or opened.
Patent KR-20220015602-A (KR)
Title: Coil component
Inventor: LEE DONG HWAN
IPC: H01F27/33
Filed: 2020-07-31
Abstract: An objective of the present invention is to provide a coil component capable of easily removing a high-frequency noise. According to one aspect of the present invention, the coil component comprises: a body including a core; a coil unit disposed in the body and having the core disposed in the center thereof; first and second external electrodes respectively connected to the coil unit; a third external electrode spaced apart from each of the first and second external electrodes; and a noise removing unit disposed between a surface of the body and the core to cross the coil unit, wherein both ends thereof are connected to the third external electrode.
Patent KR-20220017294-A (KR)
Inventor: KANG JOON HAN
IPC: A43B7/32
Filed: 2020-08-04
Abstract: Disclosed are a hybrid insole with a multi-shock absorption pad and a manufacturing method thereof. According to the present invention, the hybrid insole with a multi-shock absorption pad comprises: an insole body formed of a stretchable material and including at least one sheet layer having a human foot shape; a first shock absorption pad means including first to fourth shock absorption pad parts attached to the insole body corresponding to the metatarsal region, the tarsal bone region, and the calcaneal region of the human foot and first to third connection parts selectively connecting the first to fourth shock absorption pad parts; and a second shock absorption pad means including a fifth shock absorption pad part attached to the insole body corresponding to the metatarsal region and the phalanx region of the human foot. Accordingly, shock absorption pads of different structures are arranged to correspond to the bone structure and arch shape for each part of the human foot, thereby providing an effect of dispersing and absorbing the weight of the human body.
Patent KR-20220017325-A (KR)
Inventor: OH WOOYOUNG
IPC: H02J50/12
Filed: 2020-08-04
Abstract: According to various embodiments of the present disclosure, an electronic device capable of wireless charging for a pen input device comprises: a display; a touch panel coupled to or disposed adjacent to the display and implementing a touch screen function; a conductive trace connected to at least one side of the touch panel and transmitting a touch signal generated from the touch panel to a touch IC; and a wireless charging pad disposed adjacent to one side of the touch panel and wirelessly transmitting power to the pen input device. The conductive trace is formed on another side of the touch panel facing the one side of the touch panel. In addition, various embodiments can be provided.
Patent KR-20220019086-A (KR)
Inventor: LEE SEO JIN
IPC: B25C11/00
Filed: 2020-08-08
Abstract: The present invention relates to a stapler capable of removing a staple, comprising: a remover attached to grooves of upper and lower bodies of a tool; a spring connecting the remover and the attachment surface; and a rail cover securing the remover inside the groove. According to the present invention, without a separate tool to remove the used staple, the remover is activated as needed, making it easier to remove the used staple.
Patent KR-20220019908-A (KR)
Inventor: LEE JUNG HO
IPC: F16F15/121
Filed: 2020-08-11
Abstract: The present invention discloses a vehicle torque converter. The vehicle torque converter of the present invention may be applied to a torque converter having a torsional damper. According to the present invention, a curved unit is formed on a driven plate, and a spring disposed in the longitudinal direction applies elasticity to the curved unit. As a result, limit of an operating radius of the torsional damper is increased, and low rigidity and a wide angle are possible.
Patent KR-20220020635-A (KR)
Inventor: LEE SANG BONG
IPC: A61K33/36
Filed: 2020-08-12
Abstract: The present invention relates to an external preparation composition for preventing hair loss and promoting hair growth comprising metaarsenite salt as an active ingredient. The external preparation composition according to the present invention is absorbed through hair or skin, and has the advantage of showing excellent hair loss prevention and hair growth promoting effects, and no skin irritation.
Patent KR-20220022528-A (KR)
Inventor: SONG CHANG YEONG
IPC: G06F3/041
Filed: 2020-08-18
Abstract: Disclosed is a display device, which includes a light emitting element, an encapsulation layer covering the light emitting element and including at least an organic thin film, a low-k layer disposed on the encapsulation layer, including an organic material, and having a thickness smaller than that of the encapsulation layer, and an input sensing unit disposed on the low-k layer.