baber/WOPTO huggingface dataset:
Patent KR-20200090567-A (KR)
Inventor: CHO KWANG YOUNG
IPC: G01N3/60
Filed: 2019-01-21
Abstract: According to one embodiment of the present invention, provided is a rotary-type thermal shock test apparatus, which is a thermal shock test apparatus repeating a process of heating and cooling a subject to be tested, comprises: a high-temperature chamber whose temperature is maintained at a first temperature, and which has an open lower side; a low-temperature chamber placed on one side surface of the high-temperature chamber to have an open lower side and to have a temperature maintained at a second temperature which is lower than the first temperature; a first lower cover which covers an open lower side of one of the high-temperature chamber and the low-temperature chamber, and on which the subject to be tested can be put; a second lower cover which covers an open lower side of the other one of the high-temperature chamber and the low-temperature chamber, and on which the subject to be tested can be put; a support plate which supports the first lower cover and the second lower cover; and a driving unit which elevates/lowers and rotates the support plate. As the driving unit elevates/lowers and rotates the support plate, the thermal shock test apparatus has a first test mode, wherein each of the first lower cover and the second lower cover, respectively, seals an open lower side of the high-temperature chamber and the low-temperature chamber, and a second test mode, wherein each of the first lower cover and the second lower cover, respectively, seals an open lower side of the low-temperature chamber and the high-temperature chamber.
Patent KR-20200095869-A (KR)
Title: Polyolefin separator and manufacturing method thereof
Inventor: LEE JOO SUNG
IPC: B29L31/00
Filed: 2019-02-01
Abstract: Disclosed are a method of manufacturing a polyolefin separator, a polyolefin separator, and a secondary battery including the same. The method of manufacturing a polyolefin separator comprises the following steps of: inserting polyolefin and diluent into an extruder, mixing the same, extruding a mixture, and manufacturing a polyolefin composition; allowing the extruded polyolefin composition to pass through a die and a cooling casting roll to mold the same into a sheet form; stretching the molded sheet; extracting the diluent from the stretched sheet; and thermally fixing the sheet from which the diluent is extracted. The step of thermally fixing a sheet is performed at -15 to -2°C compared to a melting point (Tm) of polyolefin. In addition, the step of thermally fixing a sheet is carried out under conditions of increasing the speed to 20 to 60% of the speed of a sheet introduced into the step of thermally fixing the sheet in a machine direction of the sheet and then decelerating the same to 0 to 30%, and is carried out in the form of stretching the sheet to 20 to 180% of the width of the sheet introduced into the step of thermally fixing the sheet in a transverse direction of the sheet and then relaxing the same to 0 to 50%.
Patent KR-20200097519-A (KR)
Title: Hinge apparatus for arm rest
Inventor: KIM MYEONG GON
IPC: E05D5/06
Filed: 2019-02-08
Abstract: The present invention relates to a hinge apparatus for an arm rest, which is applied to an arm rest. The present invention comprises: a rotating hinge bracket fixed to an arm rest, having a first shaft insertion hole formed therein, and rotating around a shaft of the first shaft insertion hole; a fixed hinge bracket having a second shaft insertion hole corresponding to the first shaft insertion hole, and fixed to a target object to be coupled to the arm rest; a hinge shaft inserted into the first shaft insertion hole and the second shaft insertion hole and having a distal end part fixed to the second shaft insertion hole and a cylindrical body extending from the distal end part; and a rotation position holding part having one side fixed to the rotating hinge bracket and a shaft gripped part coupled to the other side to have a predetermined contact frictional force when the cylindrical body of the hinge shaft and the rotating hinge bracket rotate. Accordingly, in the present invention, when the rotating hinge bracket rotates with respect to the fixed hinge bracket, the shaft gripped part generates even contact frictional force along a surface of the cylindrical body of the hinge shaft and thus, a stable rotation position with respect to the entire section of a rotation radius of the rotating hinge bracket can be maintained.
Patent KR-20200097881-A (KR)
Inventor: JEONG DAE RYONG
IPC: A61G5/14
Filed: 2019-02-09
Abstract: The present invention relates to a fixed electric standing auxiliary chair for assisting sitting. According to the present invention, the fixed electric standing auxiliary chair for assisting sitting comprises: a seat (4); a switch (13); an electric motor (12); an electric unit cover (1); a rail (9) that moves when an electric unit operates; a frame (2); a backrest (3); left and right auxiliary supports (5, 6); a lower frame (7); a movable wheel (11); a distance sensor (14) mounted on a lower portion of the seat (4); and a programming board (15). According to the present invention, it is possible to assist a user to conveniently and stably move.
Patent KR-20200099286-A (KR)
Inventor: SINN SUK HO
IPC: C02F1/74
Filed: 2019-02-14
Abstract: The present invention provides a water purification device having a new renewable energy generation function, which can promote eco-friendly and economical energy generation by emitting microbubbles in water using new renewable energy (solar and wind) as a main power source while floating on the water such as rivers or lakes, and can efficiently improve water quality in areas where facility expansion is difficult. The water purification device having a new renewable energy generation function includes: a floating body that is floatable on water and forms a flat support area on an upper portion thereof; a new renewable energy unit that includes a photovoltaic module disposed in a polygonal shape around an outer periphery of the floating body and formed with a light collecting surface inclined upwardly to an inner side, and a wind power generation module installed on an upper end of the photovoltaic module and rotated by wind; a control unit installed in the support area of the floating body and having a controller for driving control together with a rechargeable battery for charging the generated energy of the new renewable energy unit; and an underwater stirring unit that includes a gas supply means for injecting gas including air from an outside, and a jet bubble means protruding from the bottom of the floating body and positioned to be submerged in water to circulate water by itself and to mix and eject the air injected from the gas supply means to stir underwater.
Patent KR-20200103195-A (KR)
Title: System and method for providing product information by real-time product recognition in image using artificial intelligence
Inventor: LEE HEE JUN
IPC: G06Q30/06
Filed: 2019-02-18
Abstract: The present invention relates to a system for providing product information and a method thereof. More specifically, the present invention relates to the system for providing product information by real-time product recognition in an image using artificial intelligence which recognizes at least one product in the image executed on a user terminal in real-time by using artificial intelligence, and provides the product information on the recognized product to the user terminal; and a method thereof. To this end, the system for providing product information by real-time product recognition in the image using artificial intelligence comprises: a server communication unit; a storage unit; and a control unit.
Patent KR-20200100466-A (KR)
Inventor: CHOI IL JOON
IPC: E04B2/96
Filed: 2019-02-18
Abstract: The present invention relates to a curtain wall which reduces rust generation of a screw and facilitates assembly, thereby improving productivity and insulation properties. According to the present invention, the curtain wall includes: a frame having a frame head provided with a groove part formed in a squared shape at one end and a frame body connected to the other end of the frame head; an adapter coupled to one end of the frame head in parallel and having a coupling chamber which is inserted into the groove part and in which an opening is formed forwards; a fastening screw fastened into the coupling chamber to fix the adapter to the frame head; and double-layered glass fixed to the adapter, wherein the coupling chamber includes a rib protruding from both sides of the opening in a direction of the center of the opening by a predetermined length.
Patent KR-20200102725-A (KR)
Inventor: SEOL JUN HO
IPC: H01L21/67
Filed: 2019-02-22
Abstract: Disclosed are a substrate mounting unit and a substrate processing device. The substrate mounting unit and the substrate processing device of the present invention can improve the thermal uniformity of a large-sized substrate and enable the manufacturing of a device corresponding to a large-area substrate. The substrate mounting unit may include a base and a plurality of substrate supporting portions.
Patent KR-20200104574-A (KR)
Inventor: OH CHUNG HUN
IPC: A23L33/105
Filed: 2019-02-27
Abstract: The present invention relates to an Eucommia ulmoides composition having an effect for preventing osteoporosis of woman in early stage of menopause and, more specifically, to a production method of an Eucommia ulmoides extract, and to a pharmaceutical composition for preventing or treating bone diseases or a health functional food composition for preventing or alleviating bone diseases, comprising the Eucommia ulmoides extract produced thereby.
Patent KR-20200109653-A (KR)
Title: Protaetia brevitarsis seulensi Larvae feed recipe
Inventor: HONG EUN JA
IPC: A23K50/90
Filed: 2019-03-13
Abstract: The present invention relates to a method for preparing feed for larvae of Protaetia brevitarsis seulensis, and more specifically, to a method for preparing feed for larvae of Protaetia brevitarsis seulensis containing functional anti-cancer ingredients and enabling mass rearing of high quality grubs. The feed for larvae of Protaetia brevitarsis seulensis is prepared by fermenting a mixture of oak sawdust, rice bran and soybeans, which are rich in cellulose, proteins, fibers, and minerals, using microorganisms. Particularly, the feed of the present invention provides a good condition for the reproduction of the microorganisms so as to increase the fermentation efficiency, thereby being able to reduce the decomposition or loss of nutritional components. In addition, since Lespedeza cuneata, Epimedium koreanum, black garlic, and Artemisia annua, which are beneficial to the human body, are contained and well preserved in the feed of the present invention, the grubs eating the feed can be used as a high value functional food ingredient.
Patent KR-20190135401-A (KR)
Title: Cover film
Inventor: MATSUBARA KEISUKE
IPC: G02B1/14
Filed: 2019-03-18
Abstract: The present invention relates to a cover film for a curved display, which comprises: a transparent base film; and a hard coat layer formed on at least one surface of the transparent base film, wherein the hard coat layer has the thickness of 23 μm or less, and the line roughness of a cross section of the hard coat layer is 2.5 μm or less.
Patent KR-20200111852-A (KR)
Inventor: LEE SANG MIN
IPC: B60G21/055
Filed: 2019-03-19
Abstract: According to the present invention, disclosed is a bush device of a stabilizer for a vehicle, which efficiently absorbs behavior and vibration generated in a stabilizer bar and reduces friction against an axial movement, thereby improving ride comfort and responsiveness of the vehicle. The bush device of a stabilizer for a vehice includes a rubber bush, a bearing, and a housing.
Patent KR-20200114214-A (KR)
Title: System and Method for Analysis of Discussion
Inventor: KIM REY SIK
IPC: G06F40/20
Filed: 2019-03-28
Abstract: The present invention relates to a discussion analysis system. The discussion analysis system includes: a document generation unit which collects a plurality of opinions derived through discussion and generates an electronic document; a keyword extracting unit for extracting one or more important keywords for a discussion topic through morpheme analysis and removal of stop words in sentences recorded in the electronic document; a sentence extracting unit for extracting the sentence including an important keyword extracted through the keyword extracting unit from among sentences recorded in the electronic document; a sentence classification unit which analyzes the sentence set for each keyword extracted from the keyword extracting unit and the sentence extracting unit based on statistical information on the frequency of occurrence of the keyword and sentence, and classifies the sentence set for each keyword into a pros/cons and similar opinion sentence; a sentence selection unit for selecting a representative sentence for each keyword by applying the weight of the occurrence frequency of the keyword to the sentence classified from the sentence set for each keyword; a duplicate opinion checking unit which compares the representative sentences for each keyword with the sentences in the sentence set and deletes sentences similar to the representative sentences; and a sentence output unit for grouping and outputting the representative sentences for each keyword and sentence sets which have not been deleted by the duplicate opinion checking unit, thereby enabling efficient and economical conference proceedings by automatically summarizing multiple opinions in the discussion.
Patent KR-20200114879-A (KR)
Inventor: JOOHANG KANG
IPC: F16H3/08
Filed: 2019-03-29
Abstract: A drive device for an electric vehicle according to an embodiment of the present invention includes: an input shaft inserted into a motor shaft of a drive motor; a plurality of drive gears disposed outside the input shaft; and an actuator coupled to the input shaft to move the input shaft linearly and reciprocally. At least one serration engaged with at least one of the plurality of drive gears is formed on the outer circumferential surface of the input shaft. Other embodiments are possible.
Patent KR-20200121391-A (KR)
Title: Open market big data based AI keyword recommending system and method
Inventor: JUNG KYUNG MOON
IPC: G06F16/335
Filed: 2019-04-03
Abstract: Disclosed are an open market big data-based artificial intelligence (AI) keyword recommendation system and method. According to one embodiment of the present invention, the system for recommending a keyword according to AI utilizing open market big data may comprise: a big data collection engine collecting data on a customer movement path for a customer shopping in open market platform; a big data analysis module analyzing the data collected by the big data collection engine to perform keyword analysis by seller product; and a customer channel module recommending an exposure optimization keyword by seller product based on the keyword analysis result.
Patent KR-20200117441-A (KR)
Inventor: KIM HYUN SIK
IPC: H01L27/02
Filed: 2019-04-04
Abstract: The present invention relates to a unidirectional transient voltage suppressor (TVS) having a snap-back structure and a manufacturing method thereof, wherein an isolation layer is used to form a PN diode connected in parallel with the TVS having an NPN structure so that a low clamping voltage and a low leakage current are obtained. For example, the transient voltage suppressor includes: a first epitaxial layer of a first conductivity type formed on a substrate of the first conductivity type; a first embedded layer of a second conductivity type formed inside the first epitaxial layer and a second embedded layer of the first conductivity type formed on an outer side of the first embedded layer; a second epitaxial layer of the first conductivity type formed on the first epitaxial layer; a region of the first conductive type formed inside the second epitaxial layer and making contact with the first embedded layer, and a region of the second conductive type spaced apart from the region of the first conductive type and making contact with the second embedded layer; a first isolation layer and a second isolation layer formed from a surface of the second epitaxial layer toward the substrate on the outer side of the first embedded layer; and an electrode formed on the second epitaxial layer to cover the region of the first conductive type and the region of the second conductive type.
Patent KR-20200120229-A (KR)
Inventor: KANG SEONG HUN
IPC: F21V21/30
Filed: 2019-04-12
Abstract: The present invention relates to an LED lighting device. The LED lighting device comprises: a main body (10) having a lower part coupled to a lighting device socket and having an outer surface in which a first terminal electrically connected to the lighting device socket is formed; and a plurality of LED modules (20) each having a second terminal (22) detachably coupled to the first terminal (13). By using the LED lighting device, the present invention can detachably mount the plurality of LED modules on the main body coupled to the lighting device socket, and irradiate light irradiated from the LED modules in various directions by rotating the entire LED modules and/or an LED part.
Patent KR-20200123572-A (KR)
Inventor: HONG SUK YOUN
IPC: H01L23/64
Filed: 2019-04-22
Abstract: Provided are an electronic device module having an electromagnetic shielding structure excellent in electromagnetic interference (EMI) or electromagnetic resistance characteristics while protecting internal devices from impact, and a manufacturing method thereof. According to the present invention, the electronic device module comprises: a substrate having a ground wiring; at least one electronic device mounted on one surface of the substrate; a sealing part disposed on the substrate while burying the electronic device therein, and a shielding part disposed along the surface of the sealing part, wherein the substrate is partially disposed on the side surface of the substrate and includes a connection conductor having a lower end connected to the ground wiring, and the shielding part is connected to the connection conductor.
Patent KR-20200134905-A (KR)
Inventor: SHIN DONG CHAE
IPC: H01L51/00
Filed: 2019-05-24
Abstract: Embodiments of the present invention relate to a display panel and display device. By forming at least one dummy hole in at least some insulating layers disposed in an active region and disposing an insulating material different from the insulating layer in which a dummy hole is disposed inside the dummy hole, a structure robust against stress caused by bending in a structure that the active region is bent or folded can be provided. In addition, the dummy hole filled with the insulating material is easily implemented through a process of flattening or polishing an upper surface of the insulating layer in which the dummy hole is arranged, and a short-circuit of a signal line due to a residual film of an electrode disposed on the insulating layer in which the dummy hole is disposed can be prevented.
Patent KR-20200137381-A (KR)
Title: Method and apparatus providing content in a game
Inventor: JEON SEON YEONG
IPC: A63F13/85
Filed: 2019-05-30
Abstract: A method for providing content in a game provides the content. To this end, the method for providing content in the game determines whether a condition for a timeout is satisfied during the progress of the content, provides the timeout to a plurality of users by stopping the progress of the content when the condition is satisfied, provides at least one function for the timeout to the plurality of users, and resumes the progress of the content when the timeout is ended.
Patent KR-20200137809-A (KR)
Inventor: PARK JONG GYU
IPC: B32B27/30
Filed: 2019-05-31
Abstract: A hard coating film and a method for manufacturing a hard coating film are disclosed. The hard coating film can be a cured layer of a composition including an ionizing radiation curable resin and an inorganic material. The hard coating layer can have a cross-cut of 100/100 with a metal layer at room temperature, and a haze change rate of 1% or less after treating a surface thereof with a basic etching solution.
Patent KR-20200145001-A (KR)
Inventor: SUN WOO HOON
IPC: C23C16/14
Filed: 2019-06-20
Abstract: A tungsten thin film deposition method according to an embodiment of the present invention includes the steps of: forming a nucleation layer on a substrate by alternately supplying precursor gas and reaction gas into a process chamber in a vacuum atmosphere; and supplying hydrogen-containing gas into the process chamber while the internal pressure of the process chamber is higher than the pressure in the step of forming the nucleation layer to remove impurities remaining in the nucleation layer. The present invention can reduce the specific resistance by reducing the impurity content in the tungsten film.
Patent KR-20200136292-A (KR)
Inventor: PARK SANG HYEON
IPC: B29C45/00
Filed: 2019-06-28
Abstract: The present invention relates to a production method of a roof-lack, mounted on a vehicle roof panel, and including a main body and a hollow profile integrally formed inside the main body and, more specifically, to a production method of a roof-lack capable of reducing weight and cost. The production method of a roof-lack comprises the steps of: producing a hollow profile including a resin composite material using a drawing method and having a hollow unit extending in the longitudinal direction therein; mounting caps to both end portions in the longitudinal direction of the hollow profile to seal the hollow unit; inserting the hollow profile with the caps on both ends into an injection mold; and insert-injecting a main body having the hollow profile integrally formed therein by injecting an injection product to surround the hollow profile.
Patent KR-20190083639-A (KR)
Inventor: KUN YOUNG SONG
IPC: G06T7/00
Filed: 2019-07-05
Abstract: Disclosed are a laser cleaning device having a work quality inspection function and a method thereof which secure high-quality work results. The laser cleaning device comprises: a body to move by using a wheel mounted on a lower portion thereof; a laser processing unit mounted on one side of the body to emit a laser beam for rust removal to a current work target area of a work target surface; a first camera to photograph a scheduled work target area in an uncleaned area to generate a first image; an image analysis unit to analyze the first image to generate first analysis information about color values of the scheduled work target area; and a controller to compare the first analysis information and color values of prestored reference image information to determine one or more among a moving speed of the body and a beam property of a laser beam for the scheduled work target area.
Patent KR-20210006094-A (KR)
Inventor: SONG HYEUN HO
IPC: A61L2/10
Filed: 2019-07-08
Abstract: The present invention relates to a camera sensor-mounted sterilization sanitary pad collection box, which has a hidden camera prevention, sterilization, and drying functions. The present invention comprises an inlet, a sterilization device, and a camera sensor.
Patent KR-20210006664-A (KR)
Inventor: LIM MIN SOO
IPC: G06F3/06
Filed: 2019-07-09
Abstract: According to one embodiment of the present technique, a memory system capable of reducing power consumption comprises: a memory group including a plurality of memory devices of at least two types; and a controller controlling data input and output to the memory group. The controller may collect health information reflecting the degree of deterioration of each of the plurality of memory devices, and include a scrubbing controller determining a scrubbing period so that the scrubbing period is reduced in proportion to the degree of deterioration based on the health information and a preset initial value of the scrubbing period.