baber/WOPTO huggingface dataset:
Patent KR-20180090465-A (KR)
Title: The moveable boric acid water supply apparatus
Inventor: JEONG CHAN SE
IPC: G21C15/28
Filed: 2017-02-03
Abstract: The present invention relates to a mobile boric acid feeder comprising: a transfer vehicle in which a water reserve tank and a boric acid storage tank are loaded, and which is movable by a magnetic force; a heat exchanger which raises the temperature of water stored in the water reserve tank by using engine exhaust heat of the transfer vehicle; a stirrer which stirs the water, of which the temperature is raised by the heat exchanger, with boric acid supplied from the boric acid storage tank; and a boric acid water supply pump which supplies the stirred boric acid to the outside. The mobile boric acid feeder is moved from the outside of a nuclear power plant to the nuclear power plant by the transfer vehicle in a blackout state of the nuclear power plant, and supplies the boric acid water to the nuclear reactor. The mobile boric acid feeder of the present invention can be moved to the nuclear power plant, in which the blackout situation has occurred, and supply the cooling boric acid to the nuclear reactor; can supply the cooling boric acid to the nuclear reactor outside the nuclear reactor when the blackout situation for the nuclear reactor occurs; and can produce the cooling boric acid by using the engine exhaust heat of the transfer vehicle while moving to the nuclear power plant when the blackout situation occurs.
Patent KR-20170095131-A (KR)
Title: Solar cell and manufacturing methods thereof
Inventor: CHUNG IN DO
IPC: H01L31/18
Filed: 2017-02-03
Abstract: A solar cell manufacturing method according to one embodiment of the present invention comprises the steps of: forming a control passivation film on a back surface of a semiconductor substrate containing an impurity of a first conductivity type; forming an emitter portion containing an impurity of a second conductivity type opposite to the first conductivity on the control passivation film and a rear electric field portion containing the impurity of the first conductivity type; forming a protective film on the emitter portion and the rear electric field portion; forming a first opening portion and a second opening portion on the protective film using a pulsed laser having uniform intensity continuously; forming a first electrode electrically and physically connected to the emitter portion through the first opening portion; and forming a second electrode electrically and physically connected to the rear electric field portion through the second opening portion.
Patent KR-20180092133-A (KR)
Title: Refrigerator and drawer type door thereof
Inventor: YANG SUNG JIN
IPC: A47B88/40
Filed: 2017-02-08
Abstract: Disclosed are a refrigerator and a drawer type door of the refrigerator. The refrigerator comprises: a main body separately arranged with a plurality of storage rooms in a vertical direction; a rail extended to front and rear directions of the storage rooms; and a drawer type door mounted to be slidably movable along the rail so as to open and close the storage room, wherein the drawer type door comprises: a cover for covering the front of the storage room; a support frame connected to a rear side of the cover so as to be slidably movable along the rail; a storage container secured to the support frame so as to be stored in the storage room; and a vertical adjusting unit for adjusting the location of the cover in the vertical direction.
Patent KR-20180092766-A (KR)
Title: Orally disintegrating film containing high dose of simethicone and method for preparing same
Inventor: LEE IN HYUN
IPC: A61K47/10
Filed: 2017-02-10
Abstract: The present invention relates to an oral disintegrating film comprising: simethicone; a film forming agent; and a plasticizer as pharmaceutically active ingredients. The water content of the film is 1-10 wt%, preferably 1-5 wt%. The oral disintegrating film according to the present invention is an oral disintegrating film containing a high content of simethicone and having excellent physical properties without flowing out of the pharmaceutically active ingredients on the film surface.
Patent KR-20180093516-A (KR)
Title: remon champagne
Inventor: KIM SEO HEE
IPC: C12G1/06
Filed: 2017-02-13
Abstract: Juice, concentrate, dried powder, contents, a synthetic flavoring agent, or a natural flavoring agent of lemon is added to champagne to produce fresh and sour champagne. One ingredient or two or more ingredients among the said five ingredients can be added together. Additional ingredient can be added as well.
Patent KR-20180099956-A (KR)
Inventor: LEE LU LY
IPC: G02F1/1333
Filed: 2017-02-27
Abstract: Provided is a liquid crystal display device including a display panel, a light source for providing light to the display panel, a light guide plate for receiving the light from the light source through one side thereof and emitting the light to the other side thereof, a polarization member arranged on one side of the display panel to face the light guide plate, and a frame chassis with a fixing part inserted into a space between the display panel and the light guide plate. The fixing part has the substantially same thickness as the polarization member. Accordingly, the present invention can reduce manufacturing costs.
Patent KR-20180103206-A (KR)
Title: Light emitting display device
Inventor: LEE SANG WOO
IPC: H01L51/50
Filed: 2017-03-08
Abstract: According to one embodiment of the present invention, a light emitting display device in which an infrared light emitting element and/or sensor is arranged with pixels of a light emitting element inside a panel to simplify processes. The light emitting display device comprises a substrate including first, second and third pixels implementing different colors and an infrared sensor unit; a first electrode positioned on the substrate; a second electrode overlapping the first electrode; a light emitting layer positioned between the first and second electrodes; and an auxiliary layer positioned between the first electrode and the light emitting layer. The auxiliary layer includes a first auxiliary layer positioned on the first pixel and a second auxiliary layer positioned on the infrared sensor unit. The first auxiliary layer and the second auxiliary layer include the same material.
Patent KR-20180104946-A (KR)
Inventor: JANG HYEONG WOOK
IPC: A24F19/10
Filed: 2017-03-14
Abstract: The present invention relates to a smart smoking booth. According to the present invention, the smart smoking booth comprises: a body unit opened and closed for a person to enter, and provided with a smoking space therein; an information collection unit collecting environment information of the smoking space; a wireless communication unit transmitting real time environment information of the smoking space, collected from the information collection unit, to the outside; and a cigarette butt loading unit collecting a cigarette butt generated in the smoking space. According to the present invention, a smoker friendly smoking space can be provided, and further, the smart smoking booth can be effectively managed.
Patent KR-20180106598-A (KR)
Title: Manufacturing Method of Molded Article Comprising ABS or MPPO Composite Materials
Inventor: KANG MYUNG KOO
IPC: C08L55/02
Filed: 2017-03-21
Abstract: The present invention relates to a manufacturing method of a molded article obtained by mixing a polycaprolactam master batch and an acrylonitrile-butadiene-styrene (ABS) resin or a modified polyphenylene oxide (MPPO) resin, and molding the mixture. The polycaprolactam master batch is produced by the following steps: dispersive-mixing ε-caprolactam and a polymerization catalyst to prepare polycaprolactam; and mixing carbon nanotubes with the polycaprolactam and molding the mixture to prepare pellets. The polycaprolactam master batch and the ABS resin or the MPPO resin are mixed and molded at 180 to 210°C. The molded article of the present invention exhibits excellent antistatic properties even with a small amount of carbon nanotubes.
Patent KR-20180106698-A (KR)
Inventor: PARK HO HWAN
IPC: G08C15/00
Filed: 2017-03-21
Abstract: The present invention provides a high voltage direct current transmission system which can easily and stably transmit packet data generated by a time-division multiplexing method. The high voltage direct current transmission system comprises: first and second channels; and a relay channel having the same communication specification with the first and second channels and receiving packet data generated by a time-division multiplexing method. The relay channel includes: a data dividing unit for dividing first and second packet data included in the packet data; and a data processing unit for allocating the first and second packet data to the first and second channels, respectively.
Patent KR-20170110045-A (KR)
Title: 목적별 관심 영상으로 반복 전환하는 안내 장치 및 그 방법
Inventor: KIM YOUNG DUCK
IPC: H04N13/02
Filed: 2017-03-22
Abstract: 본 발명은 목적별 관심 영상으로 반복 전환하는 안내 장치 및 그 방법을 개시한다. 즉, 본 발명은 가상 현실 또는 증강 현실을 통해 표시되는 전경뷰 등에서 상기 전경뷰의 일측에 표시되는 복수의 카테고리 중 어느 하나의 카테고리가 선택되는 경우, 상기 전경뷰 내에서 상기 카테고리와 관련한 하나 이상의 객체에 대응하는 부가 정보를 상기 전경뷰 상에 추가로 표시하고, 상기 객체가 선택되는 경우 관련 3D 파노라마 영상으로 전환함으로써, 가상 현실 또는 증강 현실 상에서 사용자가 원하는 화면으로의 화면 전환을 용이하게 하여 사용자의 편의성을 향상시킬 수 있다.
Patent KR-20180109586-A (KR)
Inventor: LEE JUN YOUNG
IPC: B01J47/12
Filed: 2017-03-28
Abstract: The present invention provides a bipolar ion exchange membrane having an inhomogeneous interface and a method for manufacturing the same. The bipolar ion exchange membrane provided by the present invention comprises: a first polar ion exchange membrane including a homogeneous first polar ion exchange resin layer made of a polymer having an ion exchange group of a first polarity on a surface of a first polar ion adsorbing sheet in which ion exchange resin powder containing an ion exchange group of a first polarity is dispersed in a matrix resin; and an inhomogeneous second polar ion exchange membrane in which a second polar ion exchange resin powder having an ion exchange group of a second polarity is dispersed in the matrix resin on the surface of the first polar ion-exchanger resin layer. The ion exchange membrane of the first polarity and the ion exchange membrane of the second polarity face each other in an asymmetric layer structure.
Patent KR-20180114727-A (KR)
Inventor: MO WOO SAM
IPC: C02F1/50
Filed: 2017-04-11
Abstract: The present invention relates to a non-powered chemical injection amount regulator which injects a chemical using an impeller rotating along the flow of water, thereby automatically injecting the chemical without using separate power; and allows a user to simply change the number of teeth on a gear for regulating the injection amount of the chemical injected by the rotation of the impeller.
Patent KR-20180117500-A (KR)
Inventor: BAE JONG SANG
IPC: B02C18/00
Filed: 2017-04-19
Abstract: The present invention relates to a document shredding apparatus having a document management device, comprising a document shredder (10) comprising a paper feeder (121) formed on a case (120), a shredding unit (12) disposed below the paper feeder (121) in the case (120) for shredding the input document, and a collection bin (125) for receiving waste paper pieces cut from the shredding unit (12); and a server (20) having at least one of the document shredders (10) located at a terminal for managing documents and being networked to the document shredder (10) and managing documents. The server (20) can store the document information and the image information of the shredding request document from the document shredder (10) so that the server (20) can securely manage the destroyed document.
Patent KR-20180117776-A (KR)
Inventor: KWON MIN HO
IPC: G08G1/056
Filed: 2017-04-20
Abstract: An objective of the present invention is to provide a device for preventing a vehicle driving a wrong way in a highway entrance road. The device can block entry into a highway entrance road so that a vehicle driving a wrong way realizes that a vehicle drives a wrong way and the device can prevent the vehicle driving into a highway entrance road ahead to ensure safe driving since a road surface of a highway protrudes upward to prevent the vehicle from passing over the highway entrance road in a secondary situation. More especially, as the vehicle enters the highway entrance road, the device is configured to prevent driving the wrong way in a visual, auditory and physical manner and the device allows a driver of the vehicle to easily drive in a safe manner by preventing the driver from driving the wrong way or entering into a highway through the highway entrance road since the driver easily realizes that the vehicle drives the wrong way.
Patent KR-20180117890-A (KR)
Inventor: LEE JUNG OH
IPC: G06F3/01
Filed: 2017-04-20
Abstract: Disclosed is a wearable-type pressure sensing glove. The pressure sensing glove comprises: a plurality of pressure sensor parts; and a plurality of feedback parts disposed adjacent to each of the plurality of pressure sensor parts, wherein the plurality of feedback units receive an output signal corresponding to a sensing signal sensed by the plurality of pressure sensor parts disposed adjacent to each other and output tactile feedback corresponding to the output signal.
Patent KR-20180008261-A (KR)
Inventor: BYUN JIN SEOK
IPC: C08F20/18
Filed: 2017-04-21
Abstract: The present invention relates to an anti-reflective film capable of increasing definition of a screen of a display device. The anti-reflective film comprises: a hard coating layer; and a low refraction layer including a binder resin, hollow inorganic nanoparticles dispersed in the binder resin, and solid inorganic nanoparticles. The anti-reflective film comprises: the hard coating layer including a reflection-preventing film having a ratio of a particle diameter of the solid particles to the particle diameter of the hollow particles at 0.26 to 0.55, the binder resin, and organic or inorganic fine particles dispersed to the binder resin; and the low refraction layer including the binder resin, the hollow inorganic nanoparticles dispersed in the binder resin, and the solid inorganic nanoparticles. The ratio of the average particle diameter of the solid particles to the average particle diameter of the hollow particles is 0.15 to 0.55. At least 70% by volume of the entire solid inorganic nanoparticles are present within 50% or less of a total thickness of the low refraction layer from an interface between the hard coating layer and the low refraction layer.
Patent KR-20180121041-A (KR)
Inventor: PARK MIN KYU
IPC: E06B7/21
Filed: 2017-04-28
Abstract: The present invention relates to a blocking device for a chink in a door to provide adiabatic and soundproof effects by blocking a chink between a door and a door frame, which comprises: a body unit formed on at least one side surface of the door; a blocking unit formed in at least one side of the body unit to freely protrude to the outside of the door; and a moving unit formed at the other side of the body unit to enable the blocking unit to protrude as the door is closed.
Patent KR-20170126806-A (KR)
Inventor: IKEUCHI JUNICHI
IPC: G02B5/22
Filed: 2017-05-08
Abstract: An object of the present invention is to provide an optical film capable of lowering the degree of yellowing. In the optical film according to the present invention, a concave part satisfying the following conditions (1) and (2) satisfies a condition that the sum of the number per 10000 m^2 of the side surface of the optical film and the back surface is 4 or less. (1) The depth of the concave part is 200 nm or more. (2) The diameter of a part existing at a depth of 200 nm or more of the concave part is 0.7 m or more.
Patent KR-20180124327-A (KR)
Title: wearable device and method for measuring the degree of drowsiness or concentration of the user
Inventor: PARK CHEOL SOO
IPC: A61B5/0478
Filed: 2017-05-11
Abstract: According to the present invention, a wearable device includes: a first sensor unit for acquiring first data related to an electroencephalography (EEG) signal by sensing a biometric signal of a user; a second sensor unit for acquiring second data related to a heartbeat signal by sensing the biometric signal of the user; and a processor for measuring the degree of concentration or drowsiness of the user using the first data and the second data. Accordingly, the present invention can measure the degree of the concentration or drowsiness of the user.
Patent KR-20180125704-A (KR)
Title: Residential composite steel
Inventor: LEE BYEONG DEOK
IPC: E04C3/06
Filed: 2017-05-16
Abstract: The present invention relates to a residential composite steel frame and, more specifically, relates to a residential composite steel frame, wherein a structure of shape steel and a plurality of steel pipes is applied to connect columns without welding for connection strength to be improved to secure stability. Moreover, a beam easily connecting a gap between the columns is connected to improve constructability for the residential composite steel frame to be applied to a large size or high-rise house. According to the present invention, the residential composite steel frame comprises: left and right side plates formed with a predetermined area, and formed to be vertically opposite to each other in parallel; a connection plate connecting central portions at an internal side of the left and right side plates; a pair of coupling pieces formed to integrally protrude to be vertical to both end sides at an external side of the left and right side plates.
Patent KR-20180128685-A (KR)
Inventor: PARK JEAM SIG
IPC: B22F9/10
Filed: 2017-05-24
Abstract: A spray head according to one embodiment of the present invention is formed with a plurality of sliding portions, which are formed with a sliding groove at the center for guiding a sliding flow of molten steel and are contacting to each other while being radially arranged to form a hemisphere shape, wherein the sliding groove is slantly formed to have an identical slope with respect to the ground surface.
Patent KR-20180129098-A (KR)
Inventor: CHO MIN HYOUNG
IPC: A61B6/08
Filed: 2017-05-25
Abstract: The present invention relates to a collimator for an X-ray photographing apparatus that adjusts the irradiation area of an X-ray emitted from a computed tomography (CT) apparatus. The collimator for the X-ray photographing apparatus includes a first plate, a second plate, a shielding plate, and a body part. The first plate is formed with a plurality of first openings of different sizes. The second plate is spaced apart from the first plate, and has a plurality of second openings having different sizes formed at positions corresponding to the first openings of the first plate. A plurality of the shielding plates are provided and are interposed between the first plate and the second plate, and separates a space the first opening from the second opening. The first plate and the second plate are mounted on the front and back parts of the body part. It is possible to reduce the amount of exposure by blocking an X-ray beam at areas other than an examination area.
Patent KR-20170134254-A (KR)
Inventor: LEMAY MICHAEL ANDRE
IPC: A24F40/70
Filed: 2017-05-26
Abstract: The present invention relates to a sonotrode for ultrasonic welding of plastic components of an electronic cigarette. The purpose of the present invention is to overcome disadvantages of the prior art that irregularity in welding of the sonotrode often occurs, and unnecessary material may be excessively used, or discontinuous welding may occur in specific regions of the sonotrode and components when the sonotrode is welded together with the components. The sonotrode of the present invention comprises: a body including a first end and a second end which can be connected to an ultrasonic generator; and a cavity which is extended from the second end toward the first end to at least partially accommodate the plastic components of the electronic cigarette to be welded. The cavity is communicated with an outer side of the sonotrode by forming an opening in the second end of the body. Particularly, a cross section of the cavity in the opening has a contour including a first part and a second part, wherein the first part has a shape of a first circular arc of a base circumference and includes a first end portion and a second end portion oppositely directed to each other, and the second part has a shape of a second circular arc of the base circumference and includes a first end portion and a second end portion oppositely directed to each other. The contour additionally includes a third part and a fourth part, wherein the third part is connected to the first end portion of the first part and the first end portion of the second part and extended toward an outer side with respect to the base circumference, and the fourth part is connected to the second end portion of the first part and the second end portion of the second part and extended toward an outer side with respect to the base circumference.
Patent KR-20180130606-A (KR)
Inventor: KIM JUNG
IPC: B23Q3/06
Filed: 2017-05-29
Abstract: The present invention relates to a machining center having a moving jig vise. With the present invention, a vise fixing position can be easily adjusted in accordance with the type of workpiece machining. The present invention includes a fixed table constituting a worktable; a jig vise provided on the fixed table and fixing a workpiece; a rotary lever coupled to a side surface of the jig vise and moving the jig vise; and a machining tool machining the workpiece. The fixed table has an inside space for insertion of the lower end portion of the jig vise. A toothed guide rail is installed in the lower end surface of the inside space. The jig vise includes a support unit for fixing a workpiece at an upper end; and a conveying unit formed in the lower portion of the support unit and moving the jig vise along the guide rail. The conveying unit includes a coupling tool coupled to the rotary lever; and a body portion including multiple gears and driving the gear coupled to the guide rail by transmitting the rotating force of the rotary lever. According to the present invention, a vise movement can be easily adjusted in providing the moving jig vise capable of moving the position of the vise for fixing a machining object.
Patent KR-20180132234-A (KR)
Inventor: KIM JAE HWAN
IPC: G06F17/50
Filed: 2017-06-02
Abstract: The present technology discloses a design method capable of shortening the entire design schedule of a semiconductor device and a verification schedule for a semiconductor device. According to one embodiment of the present technology, the design method of a semiconductor device may comprise: generating circuit symbols in which components of a circuit are symbolized by predetermined function using previously stored circuit information and schematically arranging the generated circuit symbols; laying out physical internal configuration of the circuit symbols; placing the laid out circuit symbols to be matched to the schematically arranged circuit symbols; placing signal lines and performing auto-routing on the signal lines; and analyzing patterns of the auto-routed signal lines to detect unnecessary loading and metal.
Patent KR-20180133059-A (KR)
Inventor: KIM YONG HEE
IPC: B60K23/02
Filed: 2017-06-05
Abstract: An automotive clutch regulator according to the present invention comprises: a main body having a chamber; and a damping member dividing the chamber into a first space and a second space. The damping member includes a plurality of communication holes connecting the first space and the second space. Therefore, even if vibration is transmitted from a clutch, the vibration is converted into heat energy by friction between oil and the communication holes in a process of passing the oil through the communication holes, so that the vibration transmitted to a clutch pedal can be greatly reduced.