baber/WOPTO huggingface dataset:
Patent KR-20150144657-A (KR)
Inventor: NA YEON SUP
IPC: F04D29/66
Filed: 2014-06-17
Abstract: The present invention relates to a blower fan of a novel structure which can prevent a fan body from vibrating. The blower fan according to the present invention comprises: a support unit (13) on which four engagement protrusions (12) are formed on a front end of the drive shaft (11) and engaged with a rear side of a fan body (20); and a mounting unit (14) formed on a front end of the support unit (13) and provided with screw threads formed on a circumferential surface thereof. Therefore, if the support unit (13) is inserted into a mounting hole (21) of the fan body (20), and then a fixing nut (30) is mounted on the mounting unit (14) and tightened, a circumferential portion of a rear side of the mounting hole (21) of the fan body (20) is supported by the four engagement protrusions (12) to prevent the fan body (20) from tilting to one side even if the fixing nut (30) is strongly tightened and prevent the fan body (20) from vibrating when rotating the fan body (20) by a drive motor (10).
Patent KR-20140120871-A (KR)
Inventor: KANG HEE DAE
IPC: B23Q11/00
Filed: 2014-06-25
Abstract: Provided is a chip transferring device (100) for a metal processing machine, capable of improving the durability of a goose necked tool transferring a chip, improving a cutting rate of the chip in a step of transferring the chip, and controlling a discharge position of the chip. The chip transferring device (100) for a metal processing machine includes the goose necked tool (60) mounted on the inside of a guide (50) and a motor (70) rotating the goose necked tool. The goose necked tool (60) has two springs (61, 62) of rectangular cross sections which are wound in the same pattern. One side of each spring is coupled to each other in a single unit. Moreover, the goose necked tool (60) includes a universal joint (90) to adjust an angle.
Patent KR-20150087790-A (KR)
Inventor: BAEK JUNG HWAN
IPC: A61L27/56
Filed: 2014-06-27
Abstract: Disclosed is a method for manufacturing a patient-customized implant. The present invention manufactures an implant which is optimized for each patient by using 3D imaging technology. According to the present invention, variables in operation which occur since the implant does not fit in a body can be reduced by manufacturing the implant which is optimized for each patient and inserting the customized implant into the patient. Operation time can be shortened, and operation procedures can be standardized by using the customized implant for each patient. Also, operation result of the patient can be precisely predicted before surgery.
Patent KR-20150009921-A (KR)
Inventor: TANAKA TOSHIYUKI
IPC: B23K9/073
Filed: 2014-06-27
Abstract: The present invention provides a power supply apparatus for arc welding (a control method) to improve the quality of welding. Periodic variations in the average arc length are generated by periodically changing the amplitude of the feeding rate Vft of a welding wire (12). Stirring of molten pools is promoted by increasing vibrations of the molten pools (a molten material) of a welded material (M) by similarly changing an arc force.
Patent KR-20150007224-A (KR)
Inventor: LIM YONG HO
IPC: H02G9/02
Filed: 2014-07-03
Abstract: The present invention relates to an installation method in an underground wiring pipe of a high-tension and a low tension cable so as to safely install and demolish the high-tension and the low tension cable within the underground wiring pipe without damage to the cable, a manhole, and a pipe in the manhole for low-tension cable where the cable manually is not able to be installed since a path is narrower than the manhole for high-tension cable. A cable drum is installed on the ground adjacent to the manhole on one side among the manhole on one side and the manhole on the other side which are penetrated by the underground pipe each other, wherein a winch for towing the cable and a forkcrane are installed on the ground adjacent to the manhole on the other side. A first guide roller is installed on the bucket of the forkcrane in a horizontal direction and a second guide roller is installed on the upper side of the first guide roller.
Patent KR-20160004784-A (KR)
Title: Pointing apparatus for location aware
Inventor: KIM DEOK SOO
IPC: G06F3/033
Filed: 2014-07-04
Abstract: The present invention relates to a pointing apparatus for position recognition. According to a first aspect of the present invention, the pointing apparatus for position recognition is a pointing apparatus which enables a position pointed by a user to be recognized on a display. The pointing apparatus may comprise: a main body which is formed to be extended long in a hollow cylindrical shape, and includes a transmission area for allowing light to be introduced from the outside to the inside at a predetermined size and a non-transmission area for blocking the introduction of light, which are formed at a lower end portion thereof; a reflection member which is accommodated inside the main body and formed in a cylindrical shape, and includes a reflecting surface to retro-reflect light, formed on the outer peripheral surface of the lower end portion; and a pen point which is provided at a lower end portion of the main body and is extended in the longitudinal direction of the main body to protrude to the outside from the inside of the main body. When an external force is applied to the pen point, the reflecting surface is exposed so that light introduced through the transmission area is retro-reflected, and when the external force is removed from the pen point, the reflecting surface is covered by the non-transmission area.
Patent KR-20150097362-A (KR)
Inventor: KIM SEUNG WOO
IPC: B62J27/00
Filed: 2014-07-14
Abstract: The present invention relates to a wireless power supply device and a rotating body including the same and, more particularly, to a wireless power supply device, capable of preventing a power line or a power conductive line connected for supplying power from a power supply unit to a light emitting unit from being twisted due to the rotation of the rotating body, and to a rotating body including the same.
Patent KR-20160010029-A (KR)
Title: Spindle Motor
Inventor: PARK WON KI
IPC: G11B19/20
Filed: 2014-07-18
Abstract: The present invention relates to a spindle motor. A spindle motor according to an embodiment of the present invention includes a stator which is formed in a base and has a core, and a rotor which includes a hub which has a magnet facing the core and is axis-rotated, a sealing part containing oil formed between the stator and a sleeve, and a labyrinth seal connected to the sealing part. A groove-shaped curved part is formed in the interface of the labyrinth seal. Therefore, the leakage of the oil can be prevented by blocking the movement of the oil in the curved part which is a cross-section change region.
Patent KR-20150012218-A (KR)
Title: System and method for detecting addition of engine lubricant
IPC: F01M11/12
Filed: 2014-07-24
Abstract: The present invention relates to a system to detect an addition to an engine lubricant, and a method thereof. The method to detect the addition to the engine lubricant comprises: a stage evaluating whether a gap of the amount of the lubricant between a first and a second point is higher than a first threshold value; another stage evaluating whether a gap of the amount of the lubricant between a third and a fourth point is higher than a second threshold value in response to a case where the gap of the amount of lubricant between the first and the second points are higher than the first threshold value; and the other stage detecting the increased amount of the lubricant in response to a case where the gap of the amount of lubricant between the third and the fourth points are higher than the second threshold value.
Patent KR-20150143235-A (KR)
Inventor: SKUDDER COLIN
IPC: G02B3/02
Filed: 2014-08-01
Abstract: A toric lens comprises: a first surface; a second surface; two first sector zones; and two second sector zones. The first surface and the second surface are opposite to each other. Each of the first sector zones has a first curvature on the first surface along a radial direction of the toric lens, and the first curvature is constant along an arc direction of the toric lens. The two second sector zones and the two first sector zones are alternately arranged. Each of the second sector zones has a second curvature on the first surface along the radial direction, and the second curvature is constant along the arc direction. The first curvature is steeper than the second curvature.
Patent KR-20160017812-A (KR)
Title: Liquid crystal display device with Color Filter On TFT
Inventor: JEON HYUN SOOK
IPC: G02F1/1368
Filed: 2014-08-06
Abstract: The present invention relates to a liquid crystal display device of a COT structure. More particularly, the present invention relates to a liquid crystal display device of a COT structure with improved transmittance. Characteristics of the present invention are to form a first alignment layer which has superior properties of reliability and afterimage on a first substrate where a thin film transistor and a color filter are formed, and to form a second alignment layer having high transmittance on a second substrate. Therefore, the liquid crystal display device of a COT structure according to the embodiment of the present invention has superior afterimage and reliability, and also has improved transmittance.
Patent KR-20150030160-A (KR)
Inventor: MACIEJEWSKI BERND
IPC: A61B5/055
Filed: 2014-09-03
Abstract: The present invention relates to an apparatus having at least one first component, at least two components, and a fixing device. The fixing device includes is arranged between the first component part and the second component parts, to fix the second components to the first component. The fixing device includes a setting unit which comprises at least one setting element for setting a fixing force.
Patent KR-20160029446-A (KR)
Inventor: GIM JIN SANG
IPC: E01C23/12
Filed: 2014-09-05
Abstract: The present invention relates to a cutting device for a road surface, comprising: a base main body part provided with a main body frame installed with front wheels and rear wheels and installed with a hydraulic tank, a hydraulic pump, an engine part, and a reservoir tank on a top of the main body frame to move by rolling through rotation of the front wheels by a driving shaft transmitted with a driving force from the hydraulic pump; a cutting blade driving part provided with a cutter driving frame connected to the front portion of the main body frame, installed by connecting the driving shaft in a left/right horizontal direction on the rear portion of the cutter driving frame to rotate by a driving force from the engine part, a rotating shaft in the left/right horizontal direction on the front portion of the cutter driving frame to rotate by the driving force from the driving shaft, and adjusting elevation in a predefined angle for the front portion of the driving shaft by connecting the cutter driving frame to the front portion of the main body frame through the hydraulic cylinder; a left right side cutting part provided with disc-shaped cutting blades respectively connected to a tip of the left and right sides of the rotation shaft, to cut a surface of the road in accordance with the rotation of the rotational axis by a left/right cutting blade assembled to the rotation shaft to have an adjustable width; and a hydraulic steering part provided with a steering handle to adjust the moving direction of the base main body part in connection to the rear wheel, installed in the hydraulic line connecting the hydraulic pump and the driving shaft in order to adjust the rotational speed of the driving shaft.
Patent KR-20160032740-A (KR)
Title: Voltage providing circuit and display device including the same
Inventor: KANG BYEONG DOO
IPC: G09G3/32
Filed: 2014-09-16
Abstract: A display device comprises a data driver, a display panel, a timing controller, a first voltage regulator, a second voltage regulator and a power sequence controller. The data driver generates a data signal based on a data voltage. The display panel includes a first source voltage and a plurality of pixels driven based on the data signal. The timing controller generates a ready signal for controlling operation of the data driver and the display panel, and exhibiting a power supply timing. The first voltage regulator generates the first source voltage based on a first input voltage and a first enable signal. The second voltage regulator generates the data voltage based on the first input voltage and a second enable signal. The power sequence controller generates the first enable signal based on the ready signal and the data voltage, and generates the second enable signal based on the ready signal and the first source voltage.
Patent KR-20160039800-A (KR)
Title: Fish soy source and a preparation thereof
Inventor: JUNG WOO KYUNG
IPC: A23L27/50
Filed: 2014-10-02
Abstract: The present invention relates to a fish soy sauce and a method of preparing the same. More specifically, the present invention relates to a method of preparing fish soy sauce, which includes the steps of: mixing 60-80 w% of a fish sauce, 5-30 w% of water, and 5-20 w% of an essential amino acid containing material; heating the obtained mixture at the temperature of 100-130°C for 4-48 hours to prepare a seasoned sauce; and cooling and filtering the obtained seasoned sauce, and to the fish sauce prepared through the same. The fish soy sauce additionally contains essential amino acids so that a user can sufficiently feel a palatable taste and flavor without additives such as monosodium glutamate (MSG). In addition, during the preparing process, a boiling process is performed at a high temperature, so that impurities are sufficiently removed. Accordingly, even if the fish sauce is left as it is for at least one hundred days, the color of the fish sauce is not changed, and biogenic amine represents a lower value.
Patent KR-20160041162-A (KR)
Title: Liquid spraying apparatus
Inventor: HONG SUNG HO
IPC: F02M61/10
Filed: 2014-10-06
Abstract: A liquid spraying apparatus is disclosed. The liquid spraying apparatus, according to an embodiment of the present invention, comprises: an apparatus body which is connected to a liquid supply source and has an injection hole for injecting liquid to the outside; and an opening and closing part which is formed in the apparatus body and opens and closes the injection hole according to the pressure of the liquid supplied from the liquid supply source, wherein the opening and closing part has a mass reducing part to reduce impact when the injection hole is opened and closed.
Patent KR-20160043779-A (KR)
Inventor: MIN JAE SIK
IPC: H01L33/50
Filed: 2014-10-14
Abstract: The present invention provides a light emitting device package including: a circuit board where a bonding pad is formed; a light emitting diode device which provides light of a wavelength in a fixed band, and has a chip pad formed on an upper plane, and is bonded to the circuit board; a phosphor layer which is formed in a cap shape to surround a side and an upper plane of the light emitting diode device separately, and has uniform thickness on a side part and an upper part; a gold wire to connect the bonding pad of the circuit board and the chip pad of the light emitting diode device electrically; and a filler which fills a space between the phosphor layer and the light emitting diode device. The gold wire is arranged between a lower plane of the phosphor layer and the circuit board. The light emitting device package of the present invention can suppress a hot spot phenomenon effectively while increasing an orientation angle of a light source emitted from the light emitting diode device effectively.
Patent KR-20160047099-A (KR)
Inventor: YANG JI HYEOK
IPC: H01L31/054
Filed: 2014-10-22
Abstract: The present invention provides a solar module having a double layer structure which arranges electricity generating units in a double layer structure with light diffusion members therebetween and arranges solar cells of the electricity generating units in a grid type with space units which are arranged at a predetermined interval to perform first and second electricity generation and minimize the amount of light which is lost without being absorbed to the electricity generating units, thereby drastically improving electricity generating efficiency compared to an installation area size.
Patent KR-20140132703-A (KR)
Inventor: JUNG MIN SHY
IPC: B65D1/18
Filed: 2014-10-23
Abstract: The present invention relates to a paint bucket with a bent roller rolling plate which bents a surface of a conventional paint bucket to integrate a paint bucket and a roller rolling plate to enable a painting roller to easily be coated with paint when painting. Accordingly, an unnecessary process is omitted when painting in a construction site and buying a separate roller rolling plate is not required, thereby saving time and costs and thus being preferred by many people.
Patent KR-20160048611-A (KR)
Inventor: LEE GUI SUN
IPC: F24H9/00
Filed: 2014-10-26
Abstract: The present invention relates to a heater with excellent heat exchanging efficiency. The heater with excellent heat exchanging efficiency comprises: a heating tank storing refrigerant fluid therein; a heating means positioned in a lower portion of the heating tank; a heat exchanging pipe of which one end is connected to the heating tank; a heat exchanging panel positioned in an upper portion of the heating tank; a case storing the heating tank, the heating means, the heat exchanging pipe, and the heat exchanging panel therein; and a blower enabling external air to be forcibly introduced to an inlet of the case. The present invention secures versatility and has excellent energy use efficiency.
Patent KR-20160049876-A (KR)
Inventor: LEE JONG JIN
IPC: G02B13/14
Filed: 2014-10-28
Abstract: Disclosed is a low-cost and high-performance photographic lens optical system. The photographic lens optical system comprises a first lens, a second lens, a third lens, and a fourth lens sequentially arranged along a light propagation path between an object and an image sensor on which an image of the object is formed. The first lens has negative refractive power and an incident surface convex towards the object. The second lens has positive refractive power and an exit surface concave with respect to the image sensor. The third lens has positive refractive power and an exit surface convex towards the image sensor. And the fourth lens has negative refractive power and an aspherical incident surface with two or more inflection points.
Patent KR-20160052989-A (KR)
Inventor: JEE MOON HAK
IPC: A62C37/08
Filed: 2014-10-30
Abstract: The present invention relates to a pressure control apparatus of fire-extinguishing water provided in nuclear power plants or industrial facilities and, more specifically, relates to the pressure control apparatus having a pressure attenuation function of the fire-extinguishing water, capable of reducing a water hammering, attenuating a pressure change, and applying a uniform pressure. According to the present invention, the pressure control apparatus is used for the fire-extinguishing water supplied from a fire-extinguishing pump (1) through a check valve (2), a main valve (3) and an alarm check valve (4). A pressure attenuation unit (5) is connected to a pipe between the check valve (2) and the main valve (3), and connected to a pressure switch (6) which is capable of comparing with a rear end pressure (P3) of the alarm check valve (4) as the pressure switch (6) is connected to an equalizer valve (7) installed in parallel to the alarm check valve (4).
Patent KR-20160053021-A (KR)
Title: Apparatus for Recovering Natural Gas Liquids having Separator
Inventor: PARK NO NAM
IPC: C10L3/10
Filed: 2014-10-30
Abstract: The present invention relates to a natural gas liquid recovery apparatus equipped with a separator, which is capable of reducing a load of a cooling unit. The present invention provides a natural gas liquid recovery apparatus equipped with a separator, the natural gas liquid recovery apparatus comprising: a first separation unit which receives a gas mixture from an oil well in which the gas mixture lies, and separates the gas mixture into gas and liquid; a cooling unit which cools the gas separated by the first separation unit; a second separation unit which re-separates the cooled mixture having passed through the cooling unit into gas and liquid; a distillation unit which separates natural gas liquids and methane from the gas and the liquid feed from the first separation unit and the second separation unit; and a gas separation unit which is installed between the first separation unit and the cooling unit, and separates the gas so that only part of the gas separated by the first separation unit is fed to the cooling unit in order to reduce a load that the cooling unit requires to cool the gas.
Patent KR-20160053288-A (KR)
Title: 감마선 조사를 이용한 생분해성 알긴산 나노섬유 제조방법
Inventor: LIM YOUN MOOK
IPC: A61L27/58
Filed: 2014-11-03
Abstract: 본 발명의 목적은 감마선 조사를 이용한 생분해성 알긴산 나노섬유 제조방법 및 이의 용도에 관한 것으로, 감마선이 조사되고 염화칼슘이 가교되며 PEO가 제거된 생분해성 알긴산 나노섬유가 감마선을 조사하지 않은 대조군과 비교하여 생분해성이 증가하고, 상기 생분해성 알긴산 나노섬유에 세포부착성 펩티드인 RGD 펩티드를 도입하였을 때 세포 증식 및 세포 접착성이 증가함으로써, 본 발명의 제조방법으로 제조된 생분해성 알긴산 나노섬유는 조직공학용 지지체로 유용하게 사용될 수 있음을 확인하였다.
Patent KR-20150114375-A (KR)
Inventor: NAM SAE KWANG
IPC: A61B1/055
Filed: 2014-11-07
Abstract: The present invention relates to an endoscope. An imaging apparatus according to the present invention comprises: a terminal unit to photograph an image; a control unit which controls the terminal unit and processes the image inputted by the terminal unit; and a connection unit to connect the terminal unit to the control unit. The terminal unit comprises at least one lens device which has a variable focus point and encloses an outer surface thereof. The imaging apparatus according to the present invention comprises a multi-view, multifocal active variable lens to obtain images of various view points in a short period of time. When the imaging apparatus is used as an endoscope, the multi-view, multifocal active variable lens can be disposed on the terminal unit of the endoscope to reduce a thickness of the connection unit connecting the terminal unit to the control unit since the terminal unit of the endoscope does not need to be moved. Also, when the imaging apparatus is used as the endoscope, images of various view points can be obtained in a short period of time without having to direct the lens of the endoscope to multiple locations to effectively reduce time spent in a body of a patient, thereby alleviating discomfort of the patient.
Patent KR-20160057116-A (KR)
Title: Manifold block assembly for fuel cell vechicle
Inventor: KIM DUCK WHAN
IPC: H01M8/24
Filed: 2014-11-13
Abstract: The present invention relates to a manifold block assembly for a fuel cell vehicle. The present invention provides a manifold block assembly for a fuel cell vehicle, which includes: a hydrogen discharge pipe connected to a hydrogen passage formed in a stack, a manifold block in which an air discharge pipe connected to an air passage formed in the stack and a watertight partition wall are integrally formed with each other, a hydrogen introducing pipe attached to the manifold block and connected to the hydrogen passage formed in the stack, and an air introducing pipe attached to the manifold block and connected to the air passage formed in the stack. Because the air introduction pipe is manufactured of a material different from that of the manifold block, the temperature of air guided to the fuel cell stack through the air introducing pipe is not lowered even at a low temperature startup of -25 degrees Celsius, and accordingly, a cooling startup efficiency of the fuel cell vehicle can be improved.