baber/WOPTO huggingface dataset:
Patent KR-20180082087-A (KR)
Inventor: LEE HO SEOP
IPC: G09G3/32
Filed: 2017-01-10
Abstract: Disclosed is a display device for compensating for a decrease in luminance due to influence of parasitic capacitance through gradation of an input signal. The display device comprises: a display panel including a plurality of light emitting elements; a panel drive unit driving the display panel by applying a current to the plurality of light emitting elements; a storage unit in which a compensation factor per gradation according to parasitic capacitance of the light emitting elements is stored; and a processor obtaining the compensation factor from the storage unit based on at least one of a position of a scan line and gradation of scan data and compensating for the gradation of the scan data based on the obtained compensation factor.
Patent KR-20180082717-A (KR)
Inventor: SON EUN CHEOL
IPC: H01L51/56
Filed: 2017-01-10
Abstract: An organic light emitting display device comprises: a display panel including a display area where a plurality of pixels are arranged, and a pad area located at one side of the display area, wherein the pad area includes a bending area located at a part adjacent to the display area and a pad electrode area located at the remaining part of the pad area and having pad electrodes arranged therein; a polarizing layer arranged in the display area on the display panel; a lower protection film arranged on the lower surface of the display panel and including a first lower protection film pattern located in the display area and a second lower protection film pattern arranged in the pad electrode area of the pad area to expose the lower surface of the display panel located in the bending area; and a bending protection layer including an upper surface which is lower than the height of the upper surface of the polarizing layer, and arranged in the bending area on the display panel. Accordingly, the organic light emitting display device, by including a bending protection layer having a relatively thin thickness, can prevent a touch screen electrode layer and a flexible printed circuit board of the touch screen electrode layer from being damaged.
Patent KR-20180083140-A (KR)
Inventor: AHN JANG GUN
IPC: H01M10/6567
Filed: 2017-01-12
Abstract: An embodiment of the present invention relates to a battery pack housing and a battery pack including the same. The technical problem to be addressed by the present invention is to provide a battery pack housing having a coolant flow path formed in an integrated manner and a battery pack including the same. According to the present invention, the battery pack housing includes: a floor plate which is in a plate shape and has through-holes penetrating the inside in a direction parallel to the plate surface; a first side wall which is coupled to a side of the floor plate to come in contact with an end of the through-holes, has a first hollow unit penetrating the inside in the longitudinal direction, and has a first connection hole connecting the first hollow unit and the through-holes of the floor plate; a second side wall which is coupled to the opposite side of the floor plate to come in contact with the other end of the through-holes, has a second hollow unit penetrating the inside in the longitudinal direction, and has a second connection hole connecting the second hollow unit and the through-holes of the floor plate; and a closing and blocking member which is for closing and blocking both ends of the first hollow unit of the first side wall and the second hollow unit of the second side wall. The first and second side walls have discharging holes for discharging a coolant to the outside and injection holes for injecting the coolant into the first and second hollow units.
Patent KR-20180084301-A (KR)
Inventor: CHOI HWAN
IPC: B65B35/24
Filed: 2017-01-16
Abstract: The present invention relates to an apparatus for packaging a mask pack. More specifically, the present invention relates to an apparatus for packaging a mask pack, capable of pushing a mask pack, which is completely folded, into a bag to package the mask pack, thereby minimizing the failure in packaging the mask pack. The apparatus includes: at least one conveyer belt provided outside a folding unit, in which each conveyer belt constituting the folding unit extends to the outside and the completely folded mask pack is discharged to the outside; a pressing wire belt provided above the conveyer belt to press an upper portion of the completely folded mask pack; and a mask pack introducing unit provided at a discharge side of the mask pack, providing bags one by one, and inserting the completely folded mask pack into the bag in the state that the opening of the bag is open.
Patent KR-20180087083-A (KR)
Inventor: SEOK JEONG HO
IPC: D05B35/02
Filed: 2017-01-24
Abstract: The present invention relates to a sewing apparatus for finishing the seam allowance of a sewing material with a tape. The apparatus enables minimizing of the seam allowance on sewing materials such as car seats and head rest covers, thereby saving on fabrics; and enables a convenient and reliable finish sewing operation of wrapping the minimized seam allowance with a tape and thereby fixing the same, and thus can prevent external wrinkles from forming and can improve the overall product quality. When the sewing material is transferred from a front side to a back side, a protruded seam allowance (251) passes through a seam allowance passing guide groove (110) on the front side, while a tape (T), introduced into a tape inlet hole (120) and maintaining the shape of a protruded seam allowance (251) by an upper bump (121) and a lower groove (122), correspondingly holds the seam allowance (251) passed through the seam allowance passing guide groove in a seam allowance-corresponding holding groove (130) while sewing is performed. Accordingly, the apparatus can perform the finishing sewing of wrapping and fixing the seam allowance with the tape while an operator needs to merely hold the sewing material, thus facilitating the operation and improving workability. Further, the apparatus permits the sewing material to maintain a stable state with an accurate sewing line, and prevents external wrinkles from forming around the sewing line, and thus can improve the overall product quality. Furthermore, since the finish sewing operation can be performed with a seam allowance just enough to be wrapped and fixed with a tape, the apparatus of the present invention serves to save on fabrics.
Patent KR-20180088021-A (KR)
Inventor: CHO YOUNG HWI
IPC: B28B7/26
Filed: 2017-01-26
Abstract: The present invention relates to an integral type concrete basic block having a buried basic plate and a device for manufacturing the same that are capable of providing good manufacturing workability, excellent qualities of products, and efficient productivity. According to the present invention, the integral type concrete basic block includes: a basic PC block having a lower end portion partially buried in the ground; and a buried basic plate having a base plate surface-contacted with top of the basic PC block to horizontally support a post and a plurality of buried frames protruding from the underside of the base plate in such a manner as to be spaced apart from each other and fixedly buried in top of the basic PC block. According to the present invention, further, the device for manufacturing an integral type concrete basic block includes: a lower mold for moldably supporting a basic PC block thereon; a main mold for forming a molding space in which the outer shape of the basic PC block is formed; and an upper mold coupled to the top of the main mold in such a manner as to be lifted to close the top of the molding space of the main mold, wherein the upper mold has a support hole formed to accommodate a base plate bonded to the top of the basic PC block, and buried frames of a buried basic plate are accommodated in the molding space of the main mold in such a manner as to be integrally buried with the top of the basic PC block.
Patent KR-20180089103-A (KR)
Inventor: SEO DONG LIM
IPC: C21D1/18
Filed: 2017-01-31
Abstract: The present invention relates to a steel material for a plate spring used in an automotive suspension for a vehicle. More specifically, the present invention relates to the steel material for the high strength plate spring capable of securing corrosion fatigue life through improvement of corrosion resistance and wear resistance, and a manufacturing method thereof. The steel material for the high strength plate spring according to an embodiment of the present invention may comprise: 0.50-0.60 wt% of C; 0.30-0.60 wt% of Si; 0.90-1.10 wt% of Mn; 0.90-1.20 wt% of Cr; 0.10-0.30 wt% of Cr; and balance Fe and other unavoidable impurities.
Patent KR-20180092588-A (KR)
Title: Process for the production of fish pathogenic viruses using cell on microcarrier bead
Inventor: JEONG HYUN DO
IPC: A61K39/39
Filed: 2017-02-10
Abstract: The present invention relates to a method for mass-producing fish viruses at a high concentration using a cell line attached to a microcarrier. In order to overcome difficulties of high concentration production of fish viruses using fish cell lines with adhesion culture characteristics, fish cell lines are attached and scaled up in microcarrier beads, and optimal culture conditions are derived to enable mass culture. By using the method of the present invention, a large amount of fish established cell lines can be cultured in a narrow space, and fish disease inducing viruses at a high concentration can be mass-produced by using the method. Thus, efficient and stable virus production and vaccine production are possible.
Patent KR-20170107382-A (KR)
Title: Gas turbine flow sleeve mounting
Inventor: Willis Christopher Paul
IPC: F23R3/28
Filed: 2017-03-10
Abstract: The present invention relates to a combustor (16). The combustor (16) includes an annularly formed liner (42) having a downstream end (60) rigidly connected to a rear frame (62). A flow sleeve (54) circumferentially surrounds at least a portion of the liner (42) and is radially separated from the liner (42) to form a cooling flow annulus (56) therebetween. A plurality of fuel injector assemblies (102) is circumferentially separated around the flow sleeve (54). Each fuel injector assembly (102) is extended radially through the flow sleeve (54) and the liner (42). Each fuel injector assembly (102) is rigidly connected to the flow sleeve (54) and the liner (42). A rear end (66) of the flow sleeve (54) terminates not to axially reach the rear frame (62) so as to form an axial gap (72) between the rear end (66) and the rear frame (62) to allow unlimited axial expansion and contraction of the rear end (66).
Patent KR-20180105493-A (KR)
Title: Wide unfolding rangechemical spreaders of nozzle lifting
Inventor: BYUN JEONG HUN
IPC: B05B1/02
Filed: 2017-03-15
Abstract: The present invention relates to a nozzle lifting type medicine sprayer for wide range spread which makes a spray nozzle which simultaneously performs high pressure spray and low pressure spray be lifted and spray in all direction at the same time, and then can be used in large scale crop control on pests and a wide range of applications such as control on pest of orchard, woods and fields, street trees, or the like, control on pests of a livestock barn, or the like. A nozzle lifting type medicine sprayer for wide range spread comprises: a medicine container which accommodates liquid medicine at the inside thereof; a power generating device which is composed of a driving motor or an engine and generates power; a spraying means which is composed of a cylinder pump which is connected to the power generating device, is driven, and creates high pressure, a centrifugal pump which creates low pressure, and a bundle of nozzles; a blowing means which is composed of a blowing fan or an air pump and provides air for spray; a table which is located at a main body; a rotating plate which is coupled with the table and freely rotates to left and right; and a spray cannon which is coupled with the rotating plate such as a seesaw to rotate upwardly and downwardly. Additionally, a nozzle lifting type medicine sprayer for wide range spread is loaded on a trailer which is connected to a cargo box of a truck or a compact size transportation device such as a tractor or a cultivator, and then sprays medicine. A nozzle lifting type medicine sprayer for wide range spread is composed to make a lifting means be installed at a table to allow a table which constitutes the spray cannon to be separated from a body and be lifted, and make location of a spray cannon which sprays medicine be lifted upwardly and downwardly to spray medicine from above tress in orchard or woods and fields. Additionally, a nozzle lifting type medicine sprayer for wide range spread is composed to erect a spray cannon which sprays medicine and provides an air launcher which makes a bundle of nozzles be composed at the top end of a spray cannon in all directions.
Patent KR-20180105806-A (KR)
Inventor: PARK JUN HYUN
IPC: F23G5/44
Filed: 2017-03-16
Abstract: A combustion furnace having a water-cooled refractory wall and a water-cooled hanger according to an embodiment of the present invention comprises: a combustion main body including an outer wall and an inner wall so that a combustible material is supplied to a lower portion of a combustion space and an incinerator unit for discharging heat to an upper portion thereof and a cooling channel for air cooling is provided; refractory walls spaced apart from the outer wall of the combustion main body so as to constitute a lower inner wall of the combustion main body; and a water-cooled tube disposed along the circumferential direction on the outer wall of the combustion main body so as to be in contact with the refractory walls. One embodiment of the present invention water-cools the refractory walls during combustion by arranging water-cooled pipes which can fixably position and fix the refractory walls to the combustion furnace, thereby extending a life of the refractory walls. It is possible to prevent a maintenance period of the combustion furnace from being extended and own replacement thereof.
Patent KR-20170033840-A (KR)
Inventor: CHUN JIN WOOK
IPC: G06F1/16
Filed: 2017-03-17
Abstract: The present invention relates to an operation method for a display unit of a portable terminal and a device thereof. The present invention includes a display area outputted on the display unit and an additional display area outputted on the display unit. The present invention discloses a configuration for controlling to output the additional display area on the display unit according to an sensor signal generated from a motion sensor and discloses a configuration for controlling to link and activate items outputted to the display area and the additional display area, respectively.
Patent KR-20180107535-A (KR)
Inventor: JANG SOO YONG
IPC: B21D7/16
Filed: 2017-03-22
Abstract: According to an embodiment of the present invention, provided is a pipe bending apparatus using a nanotube. The pipe bending apparatus comprises: a base unit; a chuck fastening a pipe with an inserted end portion and releasing the fastening with respect to the pipe when the pipe is bent; and a bending clamping unit fixing the pipe to the bending guide groove when the pipe is bent due to a rotation of the bending guide unit and rotating with the bending guide unit. Moreover, a deformation preventing member, having a material with strength lower than the pipe and an elastic force stronger than the pipe, is disposed in the pipe.
Patent KR-20180112155-A (KR)
Title: Rockbolt having verification part for position
Inventor: SONG YOON HO
IPC: E21D20/02
Filed: 2017-03-30
Abstract: The present invention relates to a rock bolt having a positioning unit, comprising: a hollow body having an hollow inside, into which a fluid can be introduced through a front end that is the inlet side for fluid introduction, and a recessed hole formed by pressing a part into a recessed form along the circumferential direction such that the pressed portion is spread inside a borehole by the fluid introduced into the hollow portion; a front end cap fixedly coupled to the front end of the hollow body so as to connect a spray part for spraying the fluid; a rear end cap provided at the rear end of the hollow body so as to prevent the fluid, which has been introduced into the hollow portion of the hollow body through the spray part, from flowing out of the hollow body; and a positioning unit capable of recognizing the position where the hollow body is installed after the hollow body is installed in the borehole, wherein at the time of construction by inserting a rock bolt into the borehole where the rock bolt is to be installed, whether the rock bolt has been accurately inflated can be recognized and the exact number of rock bolts, which satisfies construction standards, can be installed, thereby saving construction costs.
Patent KR-20180116039-A (KR)
Inventor: KIM SU JEONG
IPC: A23K10/18
Filed: 2017-04-14
Abstract: The present invention relates to a food composition for assisting active intestinal proliferation of microorganisms in Bifidobacterium. The present invention relates to a synbiotic composition including a yacon extract as nutritional sources of the microorganisms in Bifidobacterium and a strain. More specifically, the present invention relates to a symbiotic food composition and a feed additive, which include the microorganisms in Bifidobacterium as probiotics and include the yacon extract as the probiotics.
Patent KR-20180116864-A (KR)
Inventor: KIM JIN SUNG
IPC: F04C29/02
Filed: 2017-04-18
Abstract: The present invention relates to a compressor and a control method thereof. The compressor according to an embodiment of the present invention comprises: a casing; an oil storage space formed in the casing; an oil supply flow path provided to uniformly supply the oil stored in the oil storage space to the inside of the casing; a temperature sensor installed in the casing to measure the temperature of the oil; and a dilution rate measuring device installed through one side of the casing for measuring a dilution rate of the oil, wherein the dilution rate measuring device is provided with a first measuring plate and a second measuring plate arranged to be separated by a predetermined distance in a parallel manner in the casing.
Patent KR-20180129422-A (KR)
Inventor: LEE SEUNG HO
IPC: G11C7/10
Filed: 2017-05-26
Abstract: The technique includes a high voltage protection part coupled to a pad. The high voltage protection part includes a low voltage path part and a high voltage path part connected in common to an output signal node. The low voltage pass part transfers a first voltage to the output signal node when the first voltage included in a first voltage range is applied through the pad. The high voltage path part includes an input buffer circuit which transfers a third voltage lower than a second voltage to the output signal node when the second voltage included in a second high voltage range is applied through the pad. It is possible to improve the reliability of a memory system.
Patent KR-20180132313-A (KR)
Inventor: HAN JU HYEUN
IPC: G06Q10/08
Filed: 2017-06-02
Abstract: The present invention provides an electronic commerce service using an information code, and more particularly, the present invention relates to an electronic commerce method using an information code and an apparatus therefor, capable of easily performing order-related processing such as information check, purchase confirmation, return, and repurchase of a delivery product through the recognition of the information code attached to the packaging of the delivery product, and receiving a return or exchange application without an inconvenience procedure after the packaging of the delivery product is opened and then an actual product is photographed to determine whether the actual product is identical to an order product. Accordingly, the electronic commerce service can be activated and user convenience can be increased.
Patent KR-20180132372-A (KR)
Inventor: HONG JUNG WON
IPC: H02M7/483
Filed: 2017-06-02
Abstract: The present invention relates to an MMC converter linked to a high voltage direct current (HVDC) system and a sub-module configuring the same. The sub-module according to the present invention comprises: a first power semiconductor switch and a second power semiconductor switch which are connected in series in the same direction and individually include a semiconductor switch and a diode connected in anti-parallel to the semiconductor switch; a capacitor which is connected in parallel to both the first power semiconductor switch and the second power semiconductor switch connected in series; a first terminal which is connected to a first node between the first power semiconductor switch and the second power semiconductor switch; a second terminal which is connected to a second node between the second power semiconductor switch and the capacitor; a third power semiconductor switch which includes a semiconductor switch and a diode connected in anti-parallel to the semiconductor switch and has one side connected to the second node; and a third terminal which is connected to the other side of the third power semiconductor switch and is connected to a terminal of an AC system.
Patent KR-20180134586-A (KR)
Inventor: NAM SE HEE
IPC: A61K8/97
Filed: 2017-06-09
Abstract: The present invention relates to a method for manufacturing a composition for preventing skin damage and promoting skin regeneration, and a composition manufactured thereby. The composition comprises onion extracted powder manufactured by a method comprising: a first step of immersing dried onions in ethanol to obtain an onion extract; a second step of filtering the onion extract; a third step of concentrating the filtered onion extract; a fourth step of dissolving the concentrated solution so as to have a solid content of 5-20 wt%; a fifth step of performing a first fractionation of the solution with hexane and then a second fractionation with ethyl acetate to remove non-polar components in the solution; and a sixth step of concentrating the fractions under reduced pressure to obtain onion extracted powder. The composition has an effect of preventing damage to the skin exposed to ultraviolet rays and promoting regeneration of the damaged skin while removing the odor of onions.
Patent KR-20180134626-A (KR)
Inventor: KIM HONG YUL
IPC: H01L21/67
Filed: 2017-06-09
Abstract: The present invention relates to a gas supply apparatus for a wafer container, to input a purge gas in the wafer container receiving and transferring a wafer. According to the present invention, the gas supply apparatus for a wafer container comprises: a state unit to mount the wafer container thereon; a gas input/output unit disposed corresponding to a position of a gas inlet and outlet formed in the wafer container, and including a housing coupled to the stage unit, and a nozzle inserted to be elevated in the housing and having a flow path formed therein to supply the purge gas; a first driving unit elevated in connection with the nozzle and providing an ascending driving force to ascend the nozzle; and a second driving unit elastically supporting the first driving unit to provide elastic force in a direction to ascend the first driving unit. Accordingly, the first and second driving units are installed to provide a driving force sufficient to ascend the nozzle, such that the nozzle is smoothly ascended when the wafer container is removed from the upper part of the nozzle, and thus waste of the purge gas is able to be prevented and productivity in a wafer processing process is able to be improved.