baber/WOPTO huggingface dataset:
Patent KR-20190106615-A (KR)
Title: Pedal Effort Generator Using Cam
Inventor: PARK MIN SEONG
IPC: G05G1/30
Filed: 2018-05-17
Abstract: According to the present invention, a pedal effort force generator using a cam comprises: a housing including a rotary shaft disposed in the housing; a cam disposed on an inner surface of the housing; an effort force generation part moving along one surface of the cam; a pedal part of which a pedal pad is arranged at one side, a storage groove in which a portion of the effort force generation part is arranged is provided at the other side, wherein a portion between the one side and the other side is connected to the rotary shaft of the housing to be rotatable about the rotary shaft; and an elastic member arranged between an inner surface of the housing and the other side of the pedal part to apply an elastic force to the pedal part. Moreover, the effort force generation part comprises a roller part moving along one surface of the cam in accordance with rotation of the pedal part, and a spring coupled to the roller part. The roller part comprises a roller moving along one surface of the cam and a roller support part supporting the roller. The spring is arranged at a lower side of the roller support part.
Patent KR-20190132604-A (KR)
Title: Display apparatus and method of manufacturing the same
Inventor: CHOI SUNG CHUL
IPC: G09F9/30
Filed: 2018-05-18
Abstract: A display device comprises: a flexible display panel including a first display area, a second display area spaced apart from the first display area, and a folding area disposed between the first and second display areas; a first support unit disposed corresponding to the first display area below the flexible display panel; a second support unit disposed corresponding to the second display area below the flexible display panel; and a first adhesive layer disposed between the flexible display panel and the first and second support units, disposed in the first display area, second display area, and folding area of the flexible display panel, and adhered to the first and second support units.
Patent KR-20190134019-A (KR)
Title: Structure for prohibiting water leakage of manhole and Method for assemblying the same
Inventor: RYU MAN SEOK
IPC: E02D29/12
Filed: 2018-05-24
Abstract: The present invention provides a manhole leakage preventing structure (300) and an assembling method thereof. The manhole leakage preventing structure (300) includes: a duct (310) formed with a wing plate (450) for connection on one end and formed with a coupling part (440) while having a stepped portion on the other end; and a corrugated pipe (32) inserted into and fastened to the coupling part (440).
Patent KR-20190136356-A (KR)
Inventor: PARK SANG MIN
IPC: A61M39/06
Filed: 2018-05-30
Abstract: The present invention relates to a medical guide port in a separated structure. Specifically, the present invention relates to a medical guide port in a separated structure which guides a surgical instrument into a human body during a surgical procedure. The medical guide port in a separated structure comprises: a fixed body (10) which entirely has a cylindrical shape and is vertically separated into first and second fixed bodies (11a, 11b) by a separation ring (12); a coupling body (20) which is coupled to an upper side of the fixed bodies (11a, 11b) by a coupling ring (26) to be able to be separated and whose at least part on an upper part is made of a transparent material; and at least one instrument port (22a to 22d) which is coupled to an upper side of the coupling body (20); and a gas adjusting unit (24, 25) which is coupled to a lateral side of the coupling body (20).
Patent KR-20190140321-A (KR)
Inventor: KIM HYUN KYOON
IPC: A61L31/14
Filed: 2018-06-11
Abstract: The present invention relates to a biodegradable medical device for implantation with improved thermal stability and a method of manufacturing the same. More specifically, the present invention relates to a biodegradable medical device (e.g., vascular ligation clips) for implantation, with improved thermal stability and mechanical properties by improving crystallinity after being manufacturing from a biodegradable polymer; and a method of manufacturing the same.
Patent KR-20190141931-A (KR)
Title: Air Chucking System for attaching Touch Panel Sheet to Cover glass
Inventor: KIM EUNG CHEON
IPC: G06F3/041
Filed: 2018-06-15
Abstract: An objective of the present invention is to use a simplified facility to attach cover glass and a touch panel sheet without generating bubbles or wrinkles. To this end, the present invention provides an air attachment system for pressing a touch panel sheet and cover glass with an air balloon in an atmospheric environment to attach the touch panel sheet and the cover glass. According to the present invention, the air attachment system, to closely attach a touch panel sheet to cover glass, comprises preparing a mold, disposing an air balloon capable of injecting air thereinto on the mold, attaching a freely-detachable dry adhesive pad to the air balloon, placing the touch panel sheet on the air balloon to be fixed by the adhesive pad, arranging the cover glass on the touch panel sheet, and injecting gas into the air balloon such that the cover glass is attached to the touch panel sheet by pressure of the air balloon.
Patent KR-20190142026-A (KR)
Title: Insulation panel for liquefied cargo containment tank
Inventor: KWAK MYOJUNG
IPC: B63B25/16
Filed: 2018-06-15
Abstract: According to one embodiment of the present invention, an insulation panel for a liquefied cargo storage tank includes: a first panel (100) having a first membrane (110) and a first insulation layer (120); a second panel (200) positioned on one side of the first panel (100) and having a second membrane (210) and a second insulation layer (220); and a plurality of fixing members (300) fixing the first panel (100) and the second panel (200) to each other, wherein the fixing member (300) includes: a support part (310) welded to the second membrane (210); and a fastening part (320) connected to the support part (310) to be fastened to the first insulation layer (120). The support part (310) can be provided with a corrugated part (311) having a corrugated shape.
Patent KR-20200001366-A (KR)
Title: The porous structure comprising modified-surface, the porous structure comprising cured pattern and fabricating method thereof
Inventor: JE HOON OH
IPC: G03F7/20
Filed: 2018-06-27
Abstract: The present invention relates to a production method of a porous structure, comprising a modified surface. The production method of a porous structure, comprising the modified surface comprises the steps of: providing a base solution and a surface modification solution on a substrate; and applying microwaves on the substrate provided with the base solution and the surface modification solution, forming pores in a base material, curing the base material to a predetermined shape, and modifying the surface of the base material.
Patent KR-20200004060-A (KR)
Inventor: CHOI WOO CHEAL
IPC: H01M8/0289
Filed: 2018-07-03
Abstract: According to the present invention, a uniformly conductive bipolar plate manufacturing method comprises the following steps: a first step of supplying carbon fibers to a needle punching machine in one direction; a second step of needle punching the carbon fibers with the needle punching machine to break a focusing layer formed on an outer circumferential surface of the carbon fibers and to disperse carbon fiber filaments constituting the carbon fibers so as to form a conductive resin penetration space; a third step of penetrating a conductive resin into the conductive resin penetration space; a fourth step of curing the conductive resin; and a fifth step of cutting the carbon fiber filaments obtained by curing the conductive resin into a predetermined size.
Patent KR-20190123191-A (KR)
Title: Method and program for providing a contents streaming service and managing user data statistics using qr code
Inventor: CHO HYUNG SEOK
IPC: H04N21/858
Filed: 2018-07-04
Abstract: The present invention relates to content streaming and, more specifically, to a method and a program for providing a content streaming service by using a QR code and managing user data statistics. According to the present invention, the method comprises: a step where a server receives scan data of a QR code printed on a real content product from a user terminal; a purchase authentication step where the server authenticates purchase of the real content product of a user based on the scan data, wherein unique information of the user terminal which has transmitted the scan data is registered in the server; a step where the server registers content corresponding to the scan data in a possession content list of the user terminal; a step of receiving a streaming request of content registered in the possession content list from the user terminal; and a step of transmitting streaming data of the content requested for reception to the user terminal. The content streamed to the user terminal is provided in higher image quality than content stored in a recording medium of the real content product.
Patent KR-20180081032-A (KR)
Inventor: YU JUNG HEON
IPC: A61K36/488
Filed: 2018-07-06
Abstract: The present invention relates to a composition for the prevention or treatment of oral diseases comprising an arrowroot flower extract, and more specifically, to a composition for the prevention or treatment of oral diseases which has an excellent effect while being safe to the human body. The arrowroot flower extract, is obtained by extracting arrowroot flowers with water, ethanol, or a mixture thereof. The present invention provides such useful uses of new active ingredients, i.e. active ingredients which cause less side effects and is safe to the human body while being able to inhibit the growth of oral bacteria.
Patent KR-20200006225-A (KR)
Inventor: MUN BYOUNG JUN
IPC: G02B5/30
Filed: 2018-07-10
Abstract: The present application relates to a retardation film and to the usage of the retardation film. Provided is the retardation film having excellent reverse wavelength dispersion and high retardation expression. The retardation film may be used in a polarizing plate or a display device to improve display quality. The retardation film contains a resin component, an ultraviolet absorber, and a near infrared absorbing dye.
Patent KR-20200009353-A (KR)
Title: Fine screening device
Inventor: KIM DAE KYUN
IPC: B07B9/02
Filed: 2018-07-18
Abstract: The present invention relates to a fine sorting device which comprises: a base frame; an installation frame installed on the base frame to be adjustable in angle; a vibrating frame installed to be movable on the installation frame; a sorting fan installed on the vibrating frame so as to be adjustable in angle and on which waste is seated; and a driving unit providing vibration to the vibration frame to separate the waste moving along an inclined surface of the sorting fan into a plurality of flow paths due to the difference in specific gravity. The sorting fan further comprises a blower unit which has a bottom surface formed by a ventilation mat through which the wind passes and supplies the wind to the sorting fan after the wind passes through the bottom surface.
Patent KR-20200011655-A (KR)
Inventor: KIM JUNG AE
IPC: G06F11/10
Filed: 2018-07-25
Abstract: According to an embodiment of the present invention, provided is a data storage device. The data storage device comprises: a storage unit in which user data, firmware, and a boot code are stored; and a controller controlling data exchange with regard to the storage unit and having an error correction code (ECC) engine which performs error correction during the data exchange. The ECC engine stores a first parity check matrix, performs the error correction on data inputted and outputted with regard to the storage unit based on the first parity check matrix in a first operation mode, and performs the error correction on the data inputted and outputted to the storage unit based on a second parity check matrix extracted from the firmware in a second operation mode.
Patent KR-20200013902-A (KR)
Inventor: HONG CHOONG SEON
IPC: H04W52/00
Filed: 2018-07-31
Abstract: The present invention relates to a method for enabling a multi-access edge server to generate an energy demand model which comprises: a step a of receiving a task execution request signal including a bit value from a user; a step b of matching a task to one or more pre-classified groups by using the bit value; a step c of extracting a feature of energy consumed to perform the task according to a criterion set different for each group; a step of performing the steps a to c for one or more task execution request signals received from one or more users during a time period and generating an energy demand pattern for the time period by using a feature of energy for one or more tasks performed during the time period; and a step of generating an energy demand model by time with one or more energy demand patterns by time and energy costs by time. The present invention can increase economic efficiency and efficiently perform energy management.
Patent KR-20200017068-A (KR)
Title: Electronic device for displaying avatar corresponding to external object according to change in position of external object
Inventor: CHOI MIN SHEOK
IPC: G06F3/00
Filed: 2018-08-08
Abstract: According to various embodiments of the present invention, an electronic device can comprise: a camera; a display; a sensor; a memory; and a processor. The processor (120) can be configured to display an avatar corresponding to an external object included in one or more images acquired by using the camera on the display, check a change in a position of the avatar between the external object and the electronic device by using at least one of the camera and the sensor, determine a view point associated with the displayed avatar based on the change of the position thereof, and display the avatar expressed based on the determined view point through the display.
Patent KR-20200025773-A (KR)
Title: Multipurpose eco block having wings
Inventor: YOON GIL LIM
IPC: E02B3/04
Filed: 2018-08-31
Abstract: The present invention relates to an eco block capable of reducing wave energy and creating an inhabitable environment of marine life by being installed in the sea. The eco block includes: a fish reef body; and multiple wings individually connected to the fish reef body and protruding to the outside of the fish reef body. The wing has a ring shape. The multiple wings are placed to be symmetric to each other on the outside of the fish reef body. The multiple wings can be individually symmetric based on a first vertical surface, a second vertical surface, and a horizontal surface. Also, the fish reef body comprises a body and multiple legs and can be individually symmetric based on the first vertical surface, the second vertical surface, and the horizontal surface. According to the present invention, the eco block simplifies work for installation and increases a surface area by having an increased outside volume so as to form a moving path for water and fish while providing a habitat for marine plants. In addition, the eco block reduces degradation of a function due to usage for a long time and provides shading effect by separating the fish reef body from the ground at a fixed height.
Patent KR-20190028304-A (KR)
Inventor: CURRAN JAMES A
IPC: C25F3/14
Filed: 2018-08-31
Abstract: The present invention relates to a multi-piece enclosure for a portable electronic device. The enclosure includes a metal part including a metal substrate and a metal oxide layer overlaying the metal substrate, the metal oxide layer having an external surface that includes openings that lead into undercut regions. The openings are characterized as having a first width, and the undercut regions are characterized as having a second width that is greater than the first width. The enclosure further includes a non-metallic bulk layer including protruding portions that extend into the undercut regions such that the non-metallic bulk layer is interlocked with the metal part.
Patent KR-20180126410-A (KR)
Title: Calcium ion extraction reactor and apparatus for manufacturing calcium carbonate comprising the same
Inventor: KOO JA HYUNG
IPC: C22B3/36
Filed: 2018-09-12
Abstract: The present invention relates to a calcium ion extraction reactor and an apparatus for manufacturing calcium carbonate comprising the same, and more specifically, to a calcium ion extraction reactor for efficiently extracting calcium ions from slag manufactured in a steel mill or the like, converting the calcium ions into calcium carbonate and recovering the calcium ions, and the apparatus for manufacturing calcium carbonate comprising the same. To this end, the calcium ion extraction reactor comprises: a chamber provided with a slag injection unit at an upper side thereof and a motor at an upper center thereof; a rotary shaft formed inside the chamber in the height direction and connected to the motor; a plurality of rotary blades connected to the rotary shaft; and a ceramic ball for rotating or translating by the rotary blades in the chamber to crush the slag.
Patent KR-20200030333-A (KR)
Title: Modul type concrete grounding block and method for manufacturing the same
Inventor: MIN BYUNG SU
IPC: H01R4/66
Filed: 2018-09-12
Abstract: One aspect of the present invention relates to a concrete grounding block, which is buried in the ground of buildings or electrical structures to protect people and equipment from lightning. The concrete grounding block comprises: a concrete grounding body (10) cured in a block of prescribed shape to form a passage (11a) in the center of a concrete containing at least a conductive material; a metal grounding body (20) integrally buried inside the concrete grounding body (10) to radiate ground current to the ground; and a ground connection line (30) connected and exposed to the center of the metal grounding body (20) and the concrete grounding body (1) to induce electricity from the buildings or electric structures.
Patent KR-20200032952-A (KR)
Title: Adhesive film comprising metal dispersed adhesive layer, and film for iron laminating containing the same
Inventor: KWON HEA WON
IPC: B32B15/08
Filed: 2018-09-19
Abstract: The present invention relates to an adhesive film provided with adhesive comprising a metal and a polyester resin, and to a film for iron plate laminate comprising the same, wherein the adhesive film includes two types of polyester resins having different glass transition temperatures, and thus has excellent transparency and adhesion. The adhesive film is laminated on a base layer without a metal deposition layer and a separate primer layer by including an adhesive layer containing the metal and the polyester resin at the same time. Since the adhesive film has excellent moisture resistance, heat resistance and corrosion resistance, it can be usefully used for an iron plate laminate.
Patent KR-20200034500-A (KR)
Title: Multi-layer structure and phase shift device using the multi-layer structure
Inventor: LEE JEONG YUB
IPC: H01L21/768
Filed: 2018-09-21
Abstract: Disclosed are a multi-layer thin film structure and a phase shift device using the same. The disclosed multi-layer thin film structure may include a structure in which a crystallization prevention layer and a dielectric layer are repeated at least once to be stacked. Here, the crystallization prevention layer includes an amorphous material, and the thickness of the crystallization prevention layer is smaller than the thickness of the dielectric layer.
Patent KR-20190121186-A (KR)
Title: Multi-layered ceramic electronic component
Inventor: JEONG DO YOUNG
IPC: H01G4/232
Filed: 2018-10-02
Abstract: The present invention is to provide a multi-layered ceramic electronic component comprising: a ceramic body including a dielectric layer, a plurality of first and second internal electrodes facing each other with the dielectric layer therebetween, first and second surfaces facing each other in a first direction, third and fourth surfaces connected with the first and second surfaces and facing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other in a third direction; and first and second external electrodes disposed outside the ceramic body and electrically connected with the first and second internal electrodes. The first internal electrode is exposed to one surface of the ceramic body, and the second internal electrode is exposed to the other surface facing one surface of the ceramic body. A strength-enhancing material layer is disposed between the first internal electrode and the second internal electrode facing each other.
Patent KR-20200038382-A (KR)
Title: Electrical clamping device
Inventor: KANG JUNG HUN
IPC: B25B5/12
Filed: 2018-10-02
Abstract: An objective of the present invention is to provide an electric clamping apparatus capable of greatly improving gripping torque. Disclosed is the electric clamping apparatus comprising: a main body; a driving motor which provides driving force; a driving force transmission unit which converts and transmits magnitude of the driving force of the driving motor; a sliding crank unit which has one side connected with the driving force transmission unit to convert a rotary motion of the driving force transmission unit into a reciprocating motion; a toggle link unit which has one side connected to the other side of the sliding crank unit, and includes an elastically deformable link; and a clamp unit which has one side connected to the toggle link unit and the other side clamping or unclamping a target. Other embodiments are possible.
Patent KR-20200044179-A (KR)
Title: Apparatus and method for recognizing character
Inventor: CHO NAM IK
IPC: G06K9/34
Filed: 2018-10-05
Abstract: According to an embodiment of the present invention, provided is an image recognizing apparatus, which includes a control unit generating a digital document by recognizing a character from an image, and generating the generated digital document; and an input/output unit outputting the digital document. Here, the control unit includes: a language distinguisher distinguishing languages from characters included in the image; a character divider dividing the characters of the distinguished language into basic units of the characters; and a character recognizer recognizing the characters divided into the basic units and generating a digital document using the recognized characters. Each of the language distinguisher, the character divider, and the character recognizer learns using a convolutional neural network or uses the learned data for character recognition.
Patent KR-20200040429-A (KR)
Inventor: JEONG GI SEOK
IPC: H01G4/30
Filed: 2018-10-10
Abstract: The present invention provides a multilayer ceramic electronic component with excellent reliability, which comprises: a ceramic body which includes a dielectric layer and a plurality of first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween, and has first and second surfaces facing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and facing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other in a third direction; and first and second external electrodes which are disposed on the outside of the ceramic body and are electrically connected to the first and second internal electrodes, wherein the first internal electrode is exposed to one surface of the ceramic body and the second internal electrode is exposed to the other surface facing the one surface of the ceramic body. The first internal electrode and the second internal electrode have notch portions disposed inside at portions exposed to the one surface and the other surface of the ceramic body. Step absorption layers are disposed on the notch portions and margin portions of the ceramic body in the second direction and the third direction.