baber/WOPTO huggingface dataset:
Patent KR-20190031617-A (KR)
Title: Structure for installing parallel-steel wire cable of built-up type for long span suspension bridge
Inventor: LIM YOUNG SAM
IPC: E01D19/16
Filed: 2017-09-18
Abstract: The present invention relates to a structure to install a prefabricated parallel-steel wire cable for a long-span suspension bridge, wherein the prefabricated parallel-steel wire cable for a long-span suspension bridge is manufactured and transferred by a plurality of pieces, and is installed by connecting the plurality of pieces, such that cable transfer and installation processes are facilitated. According to the present invention, the structure to install a prefabricated parallel-steel wire cable for a long-span suspension bridge comprising installs a cable to a long-span suspension bridge comprising: anchor blocks fixed to the ground; a plurality of main towers installed between the anchor blocks; the cable to connect the anchor block with the main towers; a reinforcement shape disposed on the bottom part of the main tower to connect the grounds spaced apart from each other; and a plurality of hangers connecting the reinforcement shape with the reinforcement shape to support the reinforcement shape. The cable is manufactured and transferred from a factory by being divided into a plurality of pieces. The transferred cables are integrally coupled and installed through a first connection apparatus for mounting the cable on a saddle disposed on the upper part of the main tower and a second connection part connected to a plurality of supports disposed on the upper part of the reinforcement shape to install the cable.
Patent KR-20190034950-A (KR)
Title: Apparatus and method for vehicle steering
Inventor: SEO MIN SU
IPC: B62D5/04
Filed: 2017-09-25
Abstract: A steering apparatus and a control method thereof are disclosed. More specifically, the vehicle steering apparatus comprises: an impact detection unit detecting a rack end impact generated when a steering wheel is rotated to a left dead end or a right dead end; an execution condition generation unit generating a rack end stop execution condition based on steering information before the rack end impact is generated; and a control unit controlling a rack end stop function based on the steering information inputted from a driver and the rack end stop execution condition.
Patent KR-20190037666-A (KR)
Title: Data storage device and operating method thereof
Inventor: GIM YEONG DONG
IPC: G06F11/34
Filed: 2017-09-29
Abstract: According to an embodiment of the present invention, provided is a data storage apparatus which comprises: a nonvolatile memory device; and a controller configured to include a plurality of cores. When an error has occurred in at least one core of the cores, a first core connected with the nonvolatile memory device can transmit a state record of at least one of the cores at the time of error occurrence to the nonvolatile memory device.
Patent KR-20190040816-A (KR)
Title: Burn-in apparatus
Inventor: KIM KIL BUM
IPC: H01L21/677
Filed: 2017-10-11
Abstract: According to an exemplary embodiment of the present invention, a burn-in apparatus includes: a burn-in chamber including a thermostatic room having an opening for receiving electronic components, an air path provided on the circumference of the thermostatic room, a ventilator circulating air to the thermostatic room, a heater for heating the air, and a cooler for cooling the air discharged from the thermostatic room; and a door provided on a front surface of the burn-in chamber to open and close the opening. The door is connected with the air path in a state of sealing the opening to be possible to introduce the air supplied through the ventilator into the thermostatic room.
Patent KR-20170118019-A (KR)
Title: 유기 디바이스의 제조 방법 및 유기 디바이스의 제조 장치
Inventor: ISHIKAWA HIRAKU
IPC: H01L27/32
Filed: 2017-10-12
Abstract: 수분이 유기 EL 소자까지 침입하는 것을 억제한다. 1 개 또는 복수의 격벽부와 양극 상의 유기층을 밀봉하는 제 1 밀봉층 상에 중간층이 형성된 기판을 반입하는 공정과, 상기 기판에 형성된 중간층을 에치백하는 공정을 가지며, 상기 에치백하는 공정은, 상기 1 개 또는 복수의 격벽부 중, 적어도 하나의 격벽부 상의 제 1 밀봉층의 적어도 일부가, 다음 공정에서 성막되는 제 2 밀봉층과 접촉 가능한 정도로 상기 중간층으로부터 노출할 때까지 실행되는 것을 특징으로 하는 유기 디바이스의 제조 방법이 제공된다.
Patent KR-20190042942-A (KR)
Title: Louver insulating device and louver system using it
Inventor: CHO HYUN
IPC: E06B9/80
Filed: 2017-10-17
Abstract: The present invention relates to a louver window insulation apparatus for insulating a louver window and a louver system, wherein a plurality of slats are disposed inside a square frame to ventilate indoor and outdoor spaces and block direct light. The louver window insulation apparatus comprises: an insulation member for opening and closing an indoor space; a winding member disposed on one side of a frame for the inner space to be opened and closed by the insulation member and winding or unwinding the insulation member; and an attachment member disposed in the insulation member for the insulation member to adhere to a front surface of the frame while being unwound from the winding member. Accordingly, the insulation member is attached to a front surface unit of a louver window to block outdoor air introduced into a gap between the slats, and thus dew condensation can be prevented as an insulation effect is increased.
Patent KR-20190044216-A (KR)
Title: Light emitting diode applying anisotropic nano rod and light emitting apparatus having thereof
Inventor: WOO SUNG IL
IPC: H01L33/00
Filed: 2017-10-20
Abstract: The present invention relates to a light emitting diode including an electron transfer layer made of inorganic particles, which is an anisotropic nano-rod shape, having a long axis of anisotropic nano-rods arranged at a predetermined angle with regard to an interface with an adjacent layer, a manufacturing method thereof, and a light emitting device including the same. According to the present invention, the nano-rod, which is arranged at the predetermined angle with regard to the interface where electrons are injected, is applied to the electron transfer layer, and, when electrons move to a light emitting material layer, an electron trap region is decreased and injection efficiency and an injection speed of the electron can be increased. Holes and electrons can be injected into the light emitting material layer in a balanced manner, and the light emitting diode having excellent light emitting characteristics can be realized and can be applied to various light emitting devices using the same.
Patent KR-20190044451-A (KR)
Title: Method for preparing positive electrode active material for secondary battery and secondary battery using the same
Inventor: BAEK HYEON HUI
IPC: H01M4/525
Filed: 2017-10-20
Abstract: Provided are a method for manufacturing positive electrode active materials, a positive electrode comprising cathode active materials manufactured thereby, and a lithium secondary battery comprising the same. The method comprises: a step of mixing a lithium compound, a transition metal precursor, and a metal oxide additive to prepare a mixture; and a calcination step of calcining the mixture to form a lithium transition metal oxide, wherein the calcination step is carried out through temperature retention intervals of two stages, in which the temperature of a temperature retention interval is 400 to 650 °C and the temperature of a second temperature retention interval is 700 to 900 °C. The method for manufacturing positive electrode active materials according to the present invention can improve reactivity between the lithium compound and the transition metal precursor, thereby suppressing the formation of lithium impurities.
Patent KR-20190046173-A (KR)
Inventor: LEE GYE SEOK
IPC: E01H10/00
Filed: 2017-10-25
Abstract: The present invention relates to a lifting and lowering system of a snow removal device using a spring force and, specifically, to a lifting and lowering system of a snow removal device using a spring force wherein the snow removal device can be automatically folded and unfolded when the snow removal device is lifted and lowered as the spring force is applied in a direction in which a front support member supporting the snow removal device is erected and the hinge type is coupled to the snow removal device, thereby generating an alarm signal when the front support member is not normally operated.
Patent KR-20190047557-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04L9/06
Filed: 2017-10-27
Abstract: The present invention is to provide an earphone device providing a one-time password (OTP) based on asynchronous local area radio communication which provides an OTP to an information device. The present invention relates to an earphone device for providing an OTP through asynchronous local area radio communication. More particularly, the present invention relates to an earphone device comprising: an audio processing unit provided with audio data through audio-based local area radio communication with a predetermined audio device; an audio outputting unit for converting the audio data into an electrical signal and outputting the converted audio signal; and an operable button unit provided at least on one surface.
Patent KR-20190049311-A (KR)
Inventor: MIN SUNG GI
IPC: A01G13/02
Filed: 2017-11-01
Abstract: The present invention relates to an apparatus for assembling a collector of air from forested trees to clean air, which cleans indoor air by inducing, into the inside, moisture, oxygen, negative ions, and the like, discharged in the processes of cultivating garden trees or mountain trees. The apparatus comprises: a cover jacket (38) wrapping a support ring unit (57) and a frame (58); a zipper for fixation provided at one side interval of the cover jacket (38) in a prefabricated manner; an inner space (45) formed of a concave groove portion (33) and a protrusion stand (36) in an upper and a lower side interval of the cover jacket (38); and an assembling unit (47) for insertion of a rope (39) provided at an end of the protrusion stand (36), wherein an assembling stand formed of the protrusion stand (36) is fastened with the rope (39) to wrap the outside of a fruit tree (69).
Patent KR-20190051592-A (KR)
Inventor: MOON SOO DONG
IPC: B60P3/34
Filed: 2017-11-07
Abstract: The present invention relates to an expandable camping car system for minimizing a height wherein a housing structure comprises an upper housing, a middle housing, and a lower housing installed in a loading box of a vehicle. The upper housing is installed to ascend and descend through a lifting means in the loading box. The middle housing is connected to the inside of the upper housing and is installed so as to rise simultaneously when the upper housing is raised a certain distance. The lower housing is slidably installed from an upper side of the loading box to a side surface when the upper housing and the middle housing are raised.
Patent KR-20190052430-A (KR)
Inventor: O GUY YEONG
IPC: E03F5/04
Filed: 2017-11-08
Abstract: The present invention relates to a safety cover for a drain grating, comprising: the safety cover which covers and closes an upper side of the grating installed on a drain and which is formed by connecting a plurality of square piece panels, which have a plurality of drain holes, to each other to allow water to pass through the inside but to collect foreign substances such as fallen leaves and wastes; incision grooves formed to be long in between a piece panel of the safety cover and another adjacent piece panel, thereby allowing the piece panel and the other piece panel to be easily incised; and a binding means which binds the safety cover with the grating to prevent the safety cover from escaping from the grating. The present invention is able to control a size of the safety cover to be proper (equal) to the size of the grating conveniently by a method to incise and separate piece panels through the incision grooves formed on the safety cover made by connecting the plurality of piece panels, to easily apply and use the safety cover to the grating which is used in different sizes, to strengthen a versatile property of a product, to conveniently install and fixate the safety cover on the grating through the binding means, and to secure an installation convenience of a product. In addition, the present invention is able to strengthen a drain ability of the safety cover installed on the grating through a drain strengthening means, to secure an excellent drain property through the safety cover, to induce a stable use of a product even in a rainy season, and to strengthen the versatile property of a product further.
Patent KR-20190054007-A (KR)
Inventor: PARK JONG SEOK
IPC: H01R25/00
Filed: 2017-11-11
Abstract: The present invention relates to a rechargeable power strip. When the power strip is recharged and used, the power strip can be easily moved without a cable, thereby solving a conventional problem that a power strip is not easily moved due to the cable. That is, the rechargeable power strip according to the present invention comprises: a rectangular parallelepiped power strip body which is charged using a cable and can be used with a switch; a rectangular plug body configured to charge the power strip body or to enable the power strip body to be used by connecting the same; a linear cable configured to charge a battery of the power strip body or to enable the power strip body to be used by connecting the same; a rectangular connection adaptor configured to connect the power strip body with the plug body via the cable; an oval power strip body switch configured to turn the power on when in use; and a circular socket configured to use the power. According to the present invention, when the power strip is recharged and used, the power strip can be easily moved without a cable, thereby solving a conventional problem that a power strip is not easily moved due to the cable.
Patent KR-20190055355-A (KR)
Title: Display device and method for controlling independently by a grooup of pixels
Inventor: BAE JONG KON
IPC: G09G3/3275
Filed: 2017-11-15
Abstract: According to one embodiment of the present invention, a display driving circuit comprises: a controller for receiving first image data from an application processor positioned at the outside of the display driving circuit; and a data driver for receiving the first image data from the controller.
Patent KR-20190056254-A (KR)
Title: peg tap
Inventor: KIM HYE WON
IPC: H01R13/66
Filed: 2017-11-16
Abstract: The present invention relates to an adaptor which expands a space between cords by a punching plate form and remains only a hole part by removing a cord form so as to freely insert the cords as many as possible. In other words, the adaptor can freely insert lines in the punching plate form without colliding with each other. Accordingly, the cords can be freely inserted without colliding each other by the punching plate form and can be inserted as many as possible.
Patent KR-20190061213-A (KR)
Title: A lens moving unit, and camera module and optical instrument including the same
Inventor: LEE SUNG GUK
IPC: G03B17/02
Filed: 2017-11-27
Abstract: According to an embodiment of the present invention, provided is a lens driving device, which comprises: a housing including a hole; a bobbin disposed within the housing; a first coil disposed in the bobbin; a magnet disposed in the housing; an upper elastic member coupled to an upper part of the housing; and a support member passing through the hole and coupled to the upper elastic member. The housing includes: a first surface coupled to the upper elastic member; a second surface disposed at a position higher than a bottom surface of the housing and at a position lower than the first surface; and an inclined surface adjacent to the second surface and having a predetermined angle with the second surface. The hole is formed in at least one of the second surface and the inclined surface.
Patent KR-20190062724-A (KR)
Title: A Continuous process for producing 1,3-Butadiene
Inventor: KIM YOUNGGOUN
IPC: B01J20/18
Filed: 2017-11-29
Abstract: Since a method of the present invention can recover 1,3-butadiene while continuously removing saturated C4 such as butane, it is possible to additionally produce 1,3-butadiene by introducing a C4 mixture gas from an oxidative dehydrogenation process into equipment for separating and producing 1,3-butadiene from a C4 mixture. Therefore, 1,3-butadiene can be produced at a higher ratio by using the C4 mixture having a same raw material, thereby being able to realize a process secured with economical efficiency.
Patent KR-20190065552-A (KR)
Title: Makeup Brush steriliza sterilizer
Inventor: LEE HYE JIN
IPC: A46B9/02
Filed: 2017-12-03
Abstract: The present invention is provided to sterilize a cosmetic brush. More specifically, a cosmetic brush sterilizer provided by the present invention comprises: a sterilizer main body which forms a sterilizer for sterilization; a brush holder on which a brush can be hung; a UV lamp which is provided for sterilization by connecting an electrical device on the rear surface of the sterilizer main body; an integrated cup holder which is able to store brush cleaning liquid on the right side in the side surface of the sterilizer; and a detachable water support which is prepared for water dropping in the lower end of the main body. The present invention is able to prevent skin troubles such as acne and folliculitis which can be generated on skin by sterilizing bacteria generated after using the brush.
Patent KR-20190066503-A (KR)
Title: Method and computing device for providing training through motion recognition
Inventor: PARK KI HYUN
IPC: G06F3/0481
Filed: 2017-12-05
Abstract: According to the present invention, a method for providing training through motion recognition in a state that a plurality of motion patterns are stored in a predetermined database comprises the steps of: (a) recognizing novel motion information from a sensor by a computing device; (b) determining whether the novel motion information matches at least one of the motion patterns stored in the predetermined database by the computing device; and (c) processing to perform a predetermined function corresponding to the matched specific motion pattern by the computing device.
Patent KR-20190069123-A (KR)
Title: Tilt-angle maintaining method, tilting control method, and surveillance camera
Inventor: KIM DAE BONG
IPC: H04N7/18
Filed: 2017-12-11
Abstract: According to an embodiment, a tilt-angle maintaining method is a method of enabling a processor of a surveillance camera to perform a control operation such that a current tilt-angle is prevented from deviating from a command tilt-angle after completion of tilting to the command tilt-angle, and the method comprises step (a) to step (c). In step (a), when the tilting to the command tilt-angle is completed, the processor periodically obtains an estimated tilt-angle by means of acceleration values of at least one axis of an acceleration sensor. In step (b), the processor obtains a difference value between an estimated tilt-angle in a current period and an estimated tilt-angle in a previous period. In step (c), when the difference value between the estimated tilt-angles exceeds a set limit value, the processor performs tilting for correction according to the difference value. Thus, the processor can monitor and maintain the tilt-angle after the completion of the tilting using the acceleration values of at least one axis of the acceleration sensor.
Patent KR-20190069669-A (KR)
Title: Deep-trench capacitor including void and fabricating method thereof
Inventor: KANG YANG BEOM
IPC: H01L27/108
Filed: 2017-12-11
Abstract: Disclosed is a deep trench capacitor capable of relieving tensile stress on a wafer. The deep trench capacitor comprises: a semiconductor region having a first conductive type formed on a silicon substrate; a plurality of deep trenches formed on the semiconductor region; a dielectric film formed on a side wall of the deep trench; polysilicon formed on the dielectric film; a capping insulation film covering an inlet of an upper part of the deep trench; and a metal wiring formed on the capping insulation film.
Patent KR-20190075579-A (KR)
Inventor: JEON CHANG JUN
IPC: B21B39/14
Filed: 2017-12-21
Abstract: Disclosed is an automatic centering apparatus of a strip connecting portion. The automatic centering apparatus of a strip connecting portion according to an embodiment of the present invention comprises: a strip pressing unit including a fixating frame installed to be pressed by the operation of a first cylinder disposed at an upper center of a floor on which a strip is moved, a guide case and a guide rod installed at the fixating frame, and a detection sensor installed at the first cylinder and detecting a maximum opened state of a pressing fret; and a centering both side guide unit including a second cylinder installed at both sides of the strip and connected to a rod shaft, a guide fret allowing the strip to be centered when the second cylinder is operated, and a third cylinder installed at both sides of the second cylinder, wherein the second cylinder and the third cylinder are connectively installed in a guide rail by means of the guide fret, a cylinder rod, and a guide shaft.
Patent KR-20190075740-A (KR)
Inventor: PARK SOON BOK
IPC: B21B15/00
Filed: 2017-12-21
Abstract: To increase the efficiency of an overlapping process by keeping the width of an overlapped coil constant as well as reducing time for overlapping connected coils, provided is a coil overlapping apparatus including: a conductive plate placed at the bottom of an area, in which coils are overlapped, to supply a current for welding the overlapped part with pressure; a coil support block installed in the upper part of the conductive plate to fix the position of a coil while guiding the front end of a following coil; and a coil transfer block installed on the coil support block to be able to slide to overlap the front end of the following coil with the rear end of a preceding coil by pushing the front end of the following coil forward.
Patent KR-20190076210-A (KR)
Inventor: KANG CHAN HO
IPC: C09K101/00
Filed: 2017-12-22
Abstract: The present invention relates to an improvement method of soil quality of reclaimed land by putting kenaf in the reclaimed land which has no need for additional production costs by putting the kenaf grown in the reclaimed land directly into an area, can save logistics costs by solving a problem on the spot, and also, unlike other manure compost, a sustainable soil improvement method is a very good effect since additional boiling point contamination does not occur.
Patent KR-20190079117-A (KR)
Title: Petroleum resin and preparation method thereof
Inventor: CHO MIN SIK
IPC: C08F240/00
Filed: 2017-12-27
Abstract: The present invention relates to a petroleum resin and a preparation method thereof and, more specifically, to a petroleum resin comprising a repeating unit derived from a petroleum resin monomer and a repeating unit derived from a cyclodiene monomer having 7 to 16 carbon atoms. The petroleum resin has the increased softening point by comprising a cyclodiene monomer having specific carbon atoms, thereby having excellent thermal resistance, adhesion and cohesion and being widely used.
Patent KR-20190081839-A (KR)
Inventor: HAEJIN PARK
IPC: H01L51/52
Filed: 2017-12-29
Abstract: One embodiment of the present invention provides a display device. The display device includes a substrate, a first line part on the substrate, a first insulating film on the first line part, a microchip on the first insulating film, a second line part on the microchip, and an organic light emitting element on the second line part. The microchip includes a first surface and a second surface facing each other, a first pad part on the first surface, and a second pad part on the second surface. The first pad part is connected to the first line part and the second pad part is connected to the second line part. The arrangement efficiency of the microchip can be improved.