baber/WOPTO huggingface dataset:
Patent KR-20140111910-A (KR)
Inventor: CHEN HSIEN WEI
IPC: H01L21/60
Filed: 2013-06-17
Abstract: Presented herein are an interconnect structure and method for forming the same. The interconnect structure comprises a contact pad disposed over a substrate and a connector disposed over the substrate and spaced apart from the contact pad. A passivation layer is disposed over the contact pad and over the connector, and includes a contact pad opening, a connector opening and a mounting pad opening. A post passivation layer comprising a trace and a mounting pad is disposed over the passivation layer. The trace may be disposed in the contact pad opening and contacts the mounting pad, and further disposed in the connector opening and contacts the connector. The mounting pad may be disposed in the mounting pad opening and contacts the opening. The mounting pad is separated from the trace by a trace gap, wherein the trace gap may optionally be at least 10 μm.
Patent KR-20150000752-A (KR)
Inventor: HWANG EU JIN
IPC: H01L29/778
Filed: 2013-06-25
Abstract: The present specification provides a semiconductor device with a structure to suppress the progression of potentials and a defect due to the difference of a lattice coefficient between a substrate and a nucleation layer by growing an InAlGaN intermediate layer, including: an AlGaN insertion layer and a plurality of InAlGaN layers between a nucleation layer and a channel layer and a manufacturing method thereof. For this, the semiconductor device according to one embodiment of the present invention includes an AlN layer, an InAlGaN intermediate layer which is formed on the AlN layer, a GaN channel layer which is formed on the InAlGaN intermediate layer, and an AlGaN barrier layer which is formed on the GaN channel layer. The InAlGaN intermediate layer includes a plurality of InxAlyGa1-x-y layer (0<=x,y<=1) and an AlzGa1-zN insertion layer (0<=z<=1) between at least two InxAlyGa1-x-yN layers among the InxAlyGa1-x-yN layers.
Patent KR-20150003464-A (KR)
Inventor: GWON TAE IK
IPC: B60R21/16
Filed: 2013-07-01
Abstract: The present invention relates to an airbag cushion ribbon comprising a cushion ribbon member with a predetermined length and width and an incision portion formed on the cushion ribbon member in the predetermined interval and the same width. A cushion ribbon is formed in a straight line and cut out so that loss in fabric for the airbag can be conspicuously reduced. In addition, the loss of the airbag fabric decreases and the cost required to the airbag fabric can be reduced. And the cushion ribbon can be more accurately cut off since the cushion ribbon is formed in the straight line.
Patent KR-20150005037-A (KR)
Inventor: HWANG IN JUN
IPC: B63B35/04
Filed: 2013-07-04
Abstract: The present invention relates to a pipe installation ship which is provided to stably install pipes on the seabed and a location-holding method thereof. According to an embodiment of the present invention, the pipe installation ship comprises: a living quarter installed on a bow of the ship; one or more reels having pipes wound therearound; a pipe installation system which is installed between the living quarter and the reel and includes equipment for installing the pipes on the seabed; and a dynamic positioning system controlling a thruster installed on the bottom of the ship to maintain the position of the ship within a predetermined range.
Patent KR-20140146504-A (KR)
Inventor: YANG DONG EUL
IPC: A01D34/416
Filed: 2013-07-09
Abstract: The present invention relates to a lawn trimmer which uses a bendable chain-shaped cutter to easily be maintained and repaired, and to minimize the risks of injury. According to the present invention, a lawn trimmer includes: a main rotary body having a shaft mounting hole formed on the center to penetrate upper and lower surfaces in order to have a driving shaft fastened; and a chain-shaped cutter detachably installed in the main rotary body formed by a plurality of cutting members connected to each other in a chain shape. The main rotary body may include a cover plate having a first shaft mounting hole formed on the center to enable the driving shaft to be passed; a lower body coupled to a lower portion of the cover plate having a second shaft mounting hole formed on the center to correspond to the first shaft mounting hole, and a cutter extending hole formed on a side surface to enable the chain-shaped cutter to be protruded outside the main rotary body; and a cutter supporting member installed inside the lower body to support one side of the chain-shaped cutter.
Patent KR-20150010158-A (KR)
Inventor: PARK KYU JIN
IPC: H05B33/22
Filed: 2013-07-18
Abstract: The present invention relates to a protection film and an organic light emitting display device including the protection film. The protection film according to an embodiment of the present invention includes: a moisture permeation preventing layer preventing the permeation of moisture; a first protection layer formed on the moisture permeation preventing layer; and a second protection layer formed on the first protection layer. An adhesive layer is arranged between the first protection layer and the second protection layer.
Patent KR-20150014031-A (KR)
IPC: B22D11/10
Filed: 2013-07-26
Abstract: In the present invention, disclosed is a continuous casting method which can set a discharge amount of molten steel more appropriately by calculating a discharge temperature of the molten steel discharged to a continuous casting mold from a tundish. According to an embodiment of the present invention, the continuous casting method comprises the steps of: measuring an initial injection temperature of the molten steel injected into the tundish from a ladle; calculating an injection temperature (T1) of the molten steel injected into the tundish from the ladle using a function with regard to operation time (t) based on the initial injection temperature and an energy change rate of the molten steel inside the ladle; calculating a discharge temperature (T2) of the molten steel discharged to the continuous casting mold from a tundish using a function with regard to the operation time (t) based on the initial injection temperature, the injection temperature (T1), and an energy change rate of the molten steel inside the tundish; and setting a discharge amount of the molten steel discharged to the continuous casting mold from the tundish depending on whether a preset value of the discharge temperature is satisfied.
Patent KR-20150017933-A (KR)
IPC: C10B39/14
Filed: 2013-08-08
Abstract: The present invention relates to an equilibrator and a raw material transport method. Specifically, the present invention relates to an equilibrator, which supports weight at the upper part, and maintains the balance of a carrier moving along the moving path. The equilibrator comprises a towing unit including a fixing plate installed to be able to vertically move on at least one side of the carrier; and a support unit installed on one side of the moving path, and having a slit capable of passing through at least a part of the towing unit at the upper part, and a space therein for the fixing plate inserted to be able to move vertically. Accordingly, the equilibrator can maintain the balance of a carrier transporting heavy raw materials.
Patent KR-20150027316-A (KR)
Inventor: LIM JONG CHUL
IPC: E05B49/00
Filed: 2013-08-16
Abstract: The present invention relates to an automatic trunk opening control device having a function of preventing current consumption and a method of operating the same. According to the present invention, there is provided an automatic trunk opening control device having a function of preventing current consumption, which includes a sensing unit for sensing a motion by using a sensor installed near a trunk of a vehicle; and a control unit for confirming whether an authentication fob key of the vehicle exists near the trunk when the motion is sensed by the sensing unit, wherein the control unit counts errors when the authentication fob key exists near the trunk, and performs an operation of preventing current consumption for a predetermined time when the authentication fob key does not exist near the trunk.
Patent KR-20150024537-A (KR)
Inventor: BAE JIN HO
IPC: B25J5/00
Filed: 2013-08-27
Abstract: The present invention relates to a walking assist robot and, more specifically, to a walking assist robot which assists patients having difficulty in walking and the elderly with weakened muscle of lower limb in walking and rehabilitation and which can be altered in accordance with the physical condition and the body shape of users to identically move to the users or to enable the users to sit on a seat to move. The walking assist robot comprises: a frame joined with a front wheel, which moves back and forth and rotates from side to side by a front wheel driving part, by the front side and joined with a rear wheel by the rear side; a handle joined to both sides of the frame; a footboard joining part hinged to the rear side of the frame to rotationally join to a footboard; and a surrounding condition detection part joined to the front side of the frame to detect surrounding conditions including at least one from obstacles in the traveling direction and in the lateral direction, road conditions in the traveling direction, and weather.
Patent KR-20150028882-A (KR)
Inventor: JOO SANG HOON
IPC: B01J23/745
Filed: 2013-08-30
Abstract: The present invention relates to a catalyst composed of ordered mesoporous carbons containing transition metals, and to a manufacturing method thereof. The manufacturing method for the ordered mesoporous carbon containing transition metals includes a step of forming a mixture of ordered mesoporous silica and carbon precursors; a step of forming carbides by carbonizing the mixture; and a step of removing mesoporous silica from the carbides.
Patent KR-20150026452-A (KR)
Inventor: KIM JE WON
IPC: F16H55/28
Filed: 2013-09-03
Abstract: According to an embodiment of the present invention, a clearance compensator of a steering gear for vehicles comprises: a rack bearing arranged on one side of a rack bar to support the rack bar; an adjustor plug arranged on one side of the rack bearing; and a clearance compensating part screwed to a housing to be interposed between the rack bearing and the adjustor plug to elastically support the rack bearing. The clearance compensating part is rotated by torsion applied in the rotation direction around the central shaft of the housing and is moved towards the rack bar through a screw thread formed inside the housing to pressurize the rack bearing when the clearance is formed between the rack bar and the rack bearing. According to the present invention, the clearance compensator of a steering gear for vehicles improves a steering feel by improving rattle sound, simplifies components and an assembly process, and reduces costs as the clearance compensating part, which has a simple structure integrated with an elastic member and a support plate, is arranged inside the housing to compensate for the clearance. Moreover, the clearance compensator of a steering gear for vehicles can stably compensate for the clearance by preventing the movement of the clearance compensating part in the axial direction of the housing, caused by external factors as the outer circumference of the support plate is engaged with the inner circumference of the housing using the screw treads.
Patent KR-20150027512-A (KR)
Inventor: HAN GYU IK
IPC: B60H1/00
Filed: 2013-09-04
Abstract: The present invention relates to an electronic expansion valve for an air conditioning device for a vehicle which can rapidly respond to a large thermal load of an evaporator in order to improve fast-acting properties during the early stages of cooling by quickly and rapidly controlling the opening degree of a throttle flow path in an optimal condition during the early stages of cooling. The electronic expansion valve for an air conditioning device for a vehicle comprises: a throttle flow path which throttles a refrigerant in a condenser in order to be supplied to an evaporator; a valve body which moves to the throttle flow path in order to regulate the opening degree of the throttle flow path; a motor unit which moves the valve body in order to regulate the opening degree of the throttle flow path; and a control unit which controls the motor unit in order to vary the opening degree of the throttle flow path in accordance to the superheat degree of the refrigerant. The control unit controls the motor unit as entering an initial control mode in order to forcibly control the opening degree of the throttle flow path at a preset initial opening degree. After the entry into the initial control mode, when temperature data of the evaporator reaches a preset specific temperature data, the control unit controls the motor unit in order to vary the opening degree of the throttle flow path in accordance to the superheat degree of the refrigerant as entering a normal control mode.
Patent KR-20150031602-A (KR)
Inventor: SONG IN SUNG
IPC: G09F9/00
Filed: 2013-09-16
Abstract: Disclosed is a flexible display device having guide members. According to the present invention, the flexible display device having guide members includes: a first plate and a second plate where a flexible display screen is attached to the front surface of both plates; a hinge member connecting the first plate and the second plate, and performing hinge operation by being folded or spread open; and a variable unit formed at each of the first and second plates, composed of a moving plate connected to the hinge member and a guide member combined with the moving plate and guiding the moving plate forward and backward, and linked with the hinge operation of the first and second plates. In a portable terminal device equipped with a flexible display screen, the present invention provides a holding force to enable the terminal device to stably maintain a certain angle of opening, and prevents a hinge portion from being excessively folded or spread open, thereby preventing the display screen from being damaged.
Patent KR-20140092740-A (KR)
Title: Novel Lactobacillus sp. for brown rice fermentation and brown rice fermentation method using thereof
Inventor: KIM JEONG HWAN
IPC: A23L7/104
Filed: 2013-09-26
Abstract: The present invention relates to new strains in lactobacillus for a brown rice fermentation and a fermented brown rice producing method which ferments brown rice using the same. The new strains in lactobacillus for a brown rice fermentation and the fermented brown rice producing method using the same enable lactobacillus and yeast to survive for long time when fermenting brown rice and thereby increase the production of a functional material which does not exist in the brown rice and, especially, the generation of a gamma-aminobutyric acid (GABA). The fermented brown rice producing method of the present invention can be usefully used in developments including various medicines, health functional food, and functional beverage as the GABA is able to have a calming effect and an anti-stress, normalize a blood pressure and a kidney function, suppress the increase of blood cholesterol and neutral fats, and control various physiological mechanisms such as obesity and eyesight improvement. The strains in lactobacillus of the present invention can be usefully used in the simple and economical mass production of fermented brown rice by enabling a GABA high-content fermented brown rice production only by adding a glutamic acid of a low concentration in case of using the strains in lactobacillus of the present invention.
Patent KR-20150038937-A (KR)
IPC: H02M1/00
Filed: 2013-10-01
Abstract: The present invention relates to a power supply apparatus. the power supply apparatus of the present invention comprises an AC/DC rectifying part converting alternating current voltage into a direct current voltage; a power factor correction part correcting power factor of the direct current voltage converted by the AC/DC rectifying part; a DC/DC conversion part converting direct current voltage having power factor corrected by the power factor correction part into the direct current voltage of different level; an auxiliary coil connected to a primary coil of a transformer of the DC/DC conversion part, and generating direct current voltage of a certain level; and an internal power generation part connected to the output terminal of the power factor correction part and the auxiliary coil, and generating temporary Vcc power by using voltage generated by the auxiliary coil and voltage of output terminal of the power factor correction part to supply to the internal power of the power factor correction part. According to the present invention like same, the internal power is stably supplied over wide range from minimum input voltage to steady state of output of a boost terminal (power factor correction part), the less number of devices are used to be advantageous of obtaining a space, and high efficiency is obtained by no loss in the steady state operation.
Patent KR-20140146512-A (KR)
Inventor: CHOE BYUNG HAK
IPC: A61C7/06
Filed: 2013-10-23
Abstract: Disclosed is an orthodontic screw. In the orthodontic screw according to the present invention, a lower end of a body part sharpens due to a recess part recessed inward from the lower end of the body part, and a contact area on which the lower end of the body part contacts an alveolar bone decreases. Then, the body part may be fitted into the alveolar bone by relatively small force to prevent the body part from being damaged. Also, scraps of the alveolar bone generated when the lower end of the body part is fitted into the alveolar bone may be discharged to the outside. Then, the body part may be fitted into the alveolar bone by further relatively small force to further prevent the body part from being damaged.
Patent KR-20150048424-A (KR)
Inventor: YOON CHI HONG
IPC: A61P35/00
Filed: 2013-10-28
Abstract: The present invention relates to a pharmaceutical composition, a food composition and a cosmetic composition for preventing or treating cancer, which include an extract of vegetable worms containing germanium and selectively removes cancer cells while making mesenchymal stem cell survive, and a manufacturing method thereof. In addition, the present invention relates to a medium composition for facilitating proliferation of mesenchymal stem cell including an extract of vegetable worms containing germanium.
Patent KR-20150049600-A (KR)
Inventor: KIM HYEON TAE
IPC: G01N21/27
Filed: 2013-10-30
Abstract: The present invention relates to a method for selecting a paprika infected with a gray mold disease and, more specifically, to a method for selecting a paprika which is in an entry stage of gray mold disease infection and an apparatus therefor. The method for selecting a paprika includes the steps of: obtaining spectroscopic analysis intensity for each wavelength range of a paprika to be selected using a spectroscopic analyzing system; and determining the paprika in the entry stage of gray mold disease infection when a maximum peak value is shown within a range of 700 to 765nm from a result of the spectroscopic analysis.
Patent KR-20150049927-A (KR)
Inventor: PARK KI HONG
IPC: C04B24/00
Filed: 2013-10-31
Abstract: 본 발명은 봅슬레이 레일용 숏크리트에 혼입되는 화학 혼화제로서, 응결 지연제 5~30 중량%; 방청제 1~5 중량%; 수축 저감제 30~60 중량%; 고성능 감수제 15~35 중량%;를 포함하는 것을 특징으로 하는 봅슬레이 레일용 숏크리트에 혼입되는 화학 혼화제 및 이를 이용한 숏크리트 조성물을 제시함으로써, 숏크리트의 응결시간을 지연시켜 가사시간을 확보하여 숏크리트 표면 마무리 성능을 개선할 수 있으며, 숏크리트의 동결 융해 저항성, 표면 박리 저항성 및 압축강도를 향상시키고, 건조수축에 의한 숏크리트 균열발생을 방지하여 성능을 확보하도록 한다.
Patent KR-20140109234-A (KR)
Inventor: CHOI HYUNG JONG
IPC: C23C16/448
Filed: 2013-10-31
Abstract: The present invention relates to an atomic layer deposition apparatus using dispersion capable of uniformly depositing an atomic layer to each nanoparticle by dispersing nanoparticles using wavelength having vibration. According to an embodiment of the present invention, the atomic layer deposition apparatus using dispersion comprises: a powder chamber; a gas transfer pipe connected to the powder chamber to transfer gas to the powder chamber; a wavelength generating part to generate wavelength capable of generating vibration at a constant frequency; a wavelength controlling part to control wavelength generation of the wavelength generating part; and a medium chamber filled with a fixated medium to accommodate the powder chamber and the wavelength generating part, and to transfer the wavelength generated in the wavelength generating part to the powder chamber.
Patent KR-20150053071-A (KR)
Inventor: CHO YOUNG JU
IPC: F16B39/04
Filed: 2013-11-07
Abstract: The present invention provides a locking device for preventing loosening that facilitates a locking operation for preventing loosening of a nut coupled to a bolt and can loosen a nut easily even if the helical ridge of a bolt has been contaminated. For the purpose, the locking device composed of a bolt and a nut according to the present invention comprises: a bolt having a coupling groove in which a helical ridge is removed from the surface of a helical ridge at a constant angle of rotation; a nut having a plurality of coupling holes punched on an outer circumference surface so that one among the coupling holes can correspond to the coupling groove; and a coupling member inserted through the coupling hole to engage with the coupling groove. The coupling holes are punched toward the axis of the bolt to be perpendicular to the coupling groove. The coupling member is a headless wrench bolt being screwed along an internal thread formed on the coupling hole. The coupling member is composed of an elastic pin having one side end longer than the other and spread outward at ordinary times to insert and fix both ends thereof in the coupling hole placed on the coupling groove and the adjacent coupling hole respectively. As configured above, a locking operation for preventing loosening of a nut coupled to a bolt is facilitated and a nut can be loosened easily, even if the helical ridge of a bolt has been contaminated.
Patent KR-20140063436-A (KR)
Title: Substrate cleaning apparatus and substrate cleaning method
Inventor: TOYOMASU FUJIHIKO
IPC: H01L21/302
Filed: 2013-11-12
Abstract: A substrate cleaning device capable of cleaning a substrate by continuously supplying a cleaning solution, in which a pure medicine fluid and a plurality of medicine fluids are equally mixed with each other, to the substrate from the time when the cleaning begins. The substrate cleaning device includes a pure supply line (50) having a pure flux controller (56a) and a pure supply valve (58a); a plurality of medicine fluid supply lines (52, 54) having medicine fluid flux controllers (56b, 56c) and medicine fluid supply valves (58b, 58c), respectively; a joining line (66) making a cleaning solution by mixing the pure medicine fluid with the medicine fluids; and a control part (30) controlling cleaning solution supply lines (42,44,68) supplying the cleaning solution to the substrate, flux controllers (56a, 56b, 56c), and supply valves (58a, 58b, 58c) in order to make a predetermined ratio of the pure medicine fluid with the medicine fluids at a point of the joining of the pure medicine fluid and the medicine fluids.
Patent KR-20150055837-A (KR)
Inventor: LEE KYU HEON
IPC: G09G3/36
Filed: 2013-11-14
Abstract: Provided are a backlight driving method of a display apparatus and the display apparatus. The backlight driving method of the display apparatus includes the steps of: generating a control pulse for driving a backlight unit; and alternatively turning on and off a backlight unit by inputting a control pulse to the backlight unit. The control pulse includes a first high pulse section for turning on the backlight unit and an afterimage removing section for removing a frame afterimage. At least one second high pulse section with a duty which is smaller than the duty of the first high pulse section is arranged in the afterimage removing section.