baber/WOPTO huggingface dataset:
Patent KR-20170133875-A (KR)
Inventor: KIM MI NA
IPC: A61F2/00
Filed: 2016-05-27
Abstract: A balloon type apparatus for preventing urinary incontinence comprises: a body; and an air controller injecting or exhausting air to or from the body.
Patent KR-20170136155-A (KR)
Inventor: SONG KWANG HO
IPC: F16L11/08
Filed: 2016-05-31
Abstract: The present invention is provided to manufacture a dredging hose for a high pressure injection used for an injector pump nozzle for a grab dredger. A conventional dredging hose for a high pressure injection has a surface having strong harness in a linear shape, and is manufactured by using a ring and an accessory material to be endured to a high internal pressure. As a result, use angles in a vertical direction are not flexible, and a series of dredging works are stopped due to an occurrence of damage to a hose and a mechanical device. However, the dredging hose for a high pressure injection of the present invention is manufactured by using a rubber band in an inner rubber layer of a main body thereof to have a shape having a spiral curved groove. Moreover, a spring steel wire (9 or 6 mm) is used to manufacture a hose having flexibility and strong against contraction, relaxation, and inner pressure, thereby performing continuous dredging work.
Patent KR-20170001615-A (KR)
Inventor: ENDO YUKI
IPC: H03H9/54
Filed: 2016-06-22
Abstract: An object of the present invention is to form a steep attenuation pole without deteriorating other characteristics. A ladder-type filter includes: one or more series resonators connected in series between an input terminal (Tin) and an output terminal (Tout); one or more parallel resonators (P1-P4) connected in parallel between the input terminal (Tin) and the output terminal (Tout); divided parallel resonators (P41 and P42) formed by serially dividing at least one parallel resonator of the one or more parallel resonators; and an inductor (L1) configured such that a first end thereof is coupled to a first node (N1) located in a path from the input terminal to the output terminal through the one or more series resonators and a second end thereof is coupled to a second node (N2) located between the divided parallel resonators (P41 and P42).
Patent KR-20170001635-A (KR)
Inventor: FUJISE JUN
IPC: H01L21/02
Filed: 2016-06-24
Abstract: The present invention provides a method to determine quality of a silicon wafer, capable of determining with high accuracy whether slip dislocation occurs after a thermal process of a device manufacturing process, and a silicon wafer manufacturing method and a silicon wafer using the same. According to the present invention, the method comprises: a step (S2) of finding a precipitated oxygen concentration and a remaining oxygen concentration after a thermal process performed on a silicon wafer during a device manufacturing process; a step (S3) of finding a threshold shear stress (_cri) causing a slip dislocation in the silicon wafer during the device manufacturing process; and a step (S4) of comparing the found threshold shear stress (_cri) with a thermal stress () given to the silicon wafer during the thermal process of the device manufacturing process, and determining that the slip dislocation occurs in the silicon wafer during the device manufacturing process when the thermal stress () is equal to or larger than the threshold shear stress (_cri) while determining that the slip dislocation does not occur in the silicon wafer during the device manufacturing process when the thermal stress () is under the threshold shear stress (_cri).
Patent KR-20180001656-A (KR)
Inventor: CHOI HEE SIK
IPC: G06Q20/40
Filed: 2016-06-24
Abstract: The present invention relates to an asynchronous reverse payment method using a wireless device, which comprises the steps of: receiving, by an operating server, transaction registration information including amount information from an affiliated store terminal, separately and uniquely identifying an affiliated store having a wireless device, and receiving a one time identification (OTID); associating, by the operating server, the transaction registration information with the OTID to store the same; receiving, by the operating server, recognition information including the OTID and an authentication code; confirming, by the operating server, any one transaction registration information identified through the OTID; and providing, by the operating server, an operating application of a user wireless terminal with transaction information including transaction amount corresponding to the amount information of the transaction registration information when the transaction registration information is confirmed. Accordingly, a specific transaction corresponding to the transaction registration information is automatically identified to be processed in a reverse payment through the user wireless terminal.
Patent KR-20180001763-A (KR)
Inventor: LEE HAK HUN
IPC: G06Q30/02
Filed: 2016-06-28
Abstract: As an embodiment of the present invention, an information providing system using a QR code can be provided. The information providing system using a QR code according to an embodiment of the present invention includes the QR code in which information related to a product is included, a user device which recognizes the QR code and outputs the information included in the QR code, and a server which communicates with the user device and provides the information to the user device. The QR code includes basic information of a shop selling the product, treatment product information, and price range and event information. The information can be outputted with a language preset by a user. Accordingly, the user can purchase the product without a communication problem.
Patent KR-20180002183-A (KR)
Inventor: KIM YONG DON
IPC: H01L29/66
Filed: 2016-06-29
Abstract: Provided is a semiconductor device, which prevents the operation of a parasitic bipolar junction transistor (BJT) within a power switch element to enhance the efficiency of a battery or the like. The semiconductor device comprises: a first conductivity type substrate; a gate electrode on the substrate; a first conductivity type first high concentration impurity area arranged at one side of the gate electrode; a first conductivity type first well arranged at a lower part of the first high concentration impurity area and surrounding the first high concentration impurity area; a second conductivity type second well overlapped with a portion of the gate electrode and positioned adjacent to the first well; and a second conductivity type first deep well arranged at a lower part of the first well and the second well and connected to a first voltage with the first high concentration impurity area.
Patent KR-20180004474-A (KR)
Inventor: SONG JUNG IL
IPC: H01L21/67
Filed: 2016-07-04
Abstract: The present invention provides an apparatus for treating a substrate with a gas. The showerhead unit for ejecting a process gas includes a lower plate, an upper plate stacked on the lower plate and distributing a gas, and a sealing member sealing a gap between the lower plate and the upper plate. The sealing member is positioned between the lower contact surface of the lower plate and the upper contact surface of the upper plate. At least one of the lower contact surface and the upper contact surface faces a direction different from a vertical direction. Therefore, it is possible to prevent damage to the sealing member due to a pressing force generated by the plates facing each other.
Patent KR-20180005326-A (KR)
Inventor: LEE GI CHANG
IPC: G02F1/136
Filed: 2016-07-05
Abstract: Provided is a liquid crystal display according to an embodiment of the present invention, comprising: a gate line extending in a first direction; a gate electrode protruding from the gate line; a gate insulation layer disposed on the gate electrode; an active layer disposed on the gate insulation layer to be insulated from the gate electrode, with the active layer including a semiconductor material; a data line disposed on the active layer, the data line extending in a second direction crossing the first direction; a source electrode protruding from the data line and having a region superimposed on the gate electrode in a planar manner, the source electrode including a plurality of source electrode branches spaced at intervals; a drain electrode spaced apart from the source electrode, the drain electrode including a plurality of drain electrodes arranged between the source electrode branches and a drain electrode connection portion connecting the drain electrode branches; a pixel electrode defining a pixel region having a first width in a first direction and a second width in a second direction, which is smaller than the first width, the pixel electrode arranged to be electrically connected to the drain electrode on the drain electrode; and a liquid crystal layer disposed on the pixel electrode.
Patent KR-20170134945-A (KR)
Inventor: CHO SUNG JOO
IPC: G01S7/481
Filed: 2016-07-13
Abstract: Provided is a lidar optical device having an improved structure. The lidar optical device comprises: a light transmitting part generating a laser and emitting the generated laser; a light receiving part focusing the laser reflected from a target; a light detecting part detecting an optical signal focused by the light receiving part; and a light reflective part corresponding the optical axis of the light receiving part to a transmission optical axis of the laser by reflecting the laser emitted by the light transmitting part.
Patent KR-20180009663-A (KR)
Inventor: HAN SANG HO
IPC: F02M23/14
Filed: 2016-07-19
Abstract: The present invention relates to a ship having an air compressor and, more specifically, relates to a ship formed to improve compression efficiency of an air compressor. To achieve this, according the present invention, the ship comprises: a compressor arranged in a machine room; and a connection pipe connecting a coffer dam and the machine room for air cooled by the coffer dam to flow into the machine room.
Patent KR-20180010860-A (KR)
Inventor: CHUN DUK SU
IPC: H01L27/02
Filed: 2016-07-22
Abstract: The present technology discloses a semiconductor device capable of reinforcing and stabilizing power used in the driver stage of a column decoder. The semiconductor device of the present technology includes a first power line located in a memory cell array region and running in a first direction, a second power line located in a column decoder region and running in a second direction intersecting the first direction, a third power line formed in a layer different from the first power line and the second power line and connecting the first power line and the second power line, and a MOS capacitor located in the lower part of the third power line.
Patent KR-20180012010-A (KR)
Inventor: KIM BYONG MIN
IPC: B21D37/10
Filed: 2016-07-26
Abstract: The present invention relates to a mold having a coolant direct spray nozzle to secure physical properties in a transition zone during a tailor rolled blank (TRB)-based hot stamping process. According to the present invention, the mold having the coolant direct spray nozzle to secure physical properties in the transition zone during the TRB-based hot stamping process comprises: a lower mold (10) disposed at the bottom, and having an upper surface having a stepped part; an upper mold (20) disposed at the top and having a lower surface having the stepped part; a spray nozzle (30) directly spraying a coolant toward a surface of the thickness transition zone (1c) made of a TRB material (1); and a coolant supply device (40) supplying the coolant to the spray nozzle (30).
Patent KR-20180012895-A (KR)
Inventor: PARK YONG SEOK
IPC: G02F1/13
Filed: 2016-07-27
Abstract: The present invention relates to a sludge collection apparatus using a roll filter unit and, more specifically, to a sludge collection apparatus using a roll filter unit which automatically removes sludge generated in a substrate etching process more conveniently and safely. To this end, the present invention provides the sludge collection apparatus using the roll filter unit, comprising: a mixing tank receiving an etchant containing sludge from an etching chamber; the roll filter unit moving while being passed through an internal space of the mixing tank to make at least one portion filter the sludge impregnated in and floating on the etchant in the mixing tank; a roll filter support unit guiding a transferring path of the roll filter unit while supporting the roll filter unit; a roll filter transferring unit arranged at an outer side of the mixing tank in order to transfer the roll filter unit; and a sludge removing unit for removing the sludge attached to the roll filter unit.
Patent KR-20180013141-A (KR)
Inventor: LEE KYUNG MOO
IPC: F16H61/00
Filed: 2016-07-28
Abstract: Disclosed is a hydraulic control device of an automatic transmission for vehicles. According to one embodiment of the present invention, the hydraulic control device of an automatic transmission for vehicles is to supply control elements consisting of a clutch and a brake by controlling a line pressure supplied through a line pressure tube way, wherein the control elements comprise: a piston formed with first and second hydraulic pressure operation portions so as to apply hydraulic pressure at a second stage; and a cylinder embedded with the piston and separately forming first and second hydraulic pressure chambers with the first and second hydraulic pressure operation portions. In the second hydraulic pressure chamber, the line pressure is controlled and supplied by a solenoid valve. In the first hydraulic pressure chamber, the line pressure can be supplied through a switch valve controlled by a control pressure of the solenoid valve.
Patent KR-20170017831-A (KR)
Title: Copolynerized aramid fiber with high strength
Inventor: LEE JAE YOUNG
IPC: D01F6/80
Filed: 2016-08-05
Abstract: A high strength copolymerized aramid fiber of the present invention is made of an aramid copolymer including an aromatic group having a substituted cyano group (-CN), and a code modulus is 700-1,100 g/d. The high strength copolymerized aramid fiber of the present invention has the degree of orientation of 10-25, and excellent strength of 20-35 g/d. The high strength copolymerized aramid fiber is produced by suitably adjusting a shear rate on the inner wall of the spinneret when a spinning dope passes through a spinneret or by simultaneously coagulating and extending an aramid raw yarn passing through a coagulating tube, thereby having a code modulus and strength which are relatively higher than a conventional aramid fiber and being able to be used as various industrial materials.
Patent KR-20180017999-A (KR)
Inventor: SEO DONG HYUN
IPC: A47J43/14
Filed: 2016-08-12
Abstract: Provided is a selective egg content separating device capable of separating the white and yolk of many eggs and moreover separating and discharging a yolk broken during the separation procedure. The selective egg separating device includes: a supply container storing egg contents mixed with whites and yolks; a yolk transfer plate connected to the supply container to be inclined in a first lower direction to allow the egg contents supplied from an inlet of the supply container to be moved by gravity, and comprising a slit formed on the floor to drop only the whites except for the yolks; an upper white transfer plate installed in the lower part of the yolk transfer plate to be inclined in the first lower direction to transfer the whites dropped through the slit; and a lower white transfer plate installed in the lower part of the upper white transfer plate to be inclined in a second lower direction to transfer the whites supplied from the upper white transfer plate, and comprising a plurality of transfer plate members to make the transfer route changeable.
Patent KR-20180018073-A (KR)
Inventor: PARK IN SU
IPC: A23K40/10
Filed: 2016-08-12
Abstract: The present invention relates to a livestock feed additive for replacing antibiotics and a manufacturing method thereof. More specifically, the method includes: a step of preparing and mixing phellodendron bark, goldthread, scutellaria, polygonati rhizome, milk vetch roots, gardenia fruit, dried orange peel, ostrea, acanthopanax, pleuropterus multiflorus, pueraria, and liquorice, washing foreign matter off, and then, naturally drying the ingredients; a step of sterilizing a material, made by primarily grinding the mixture in a predetermined granular size through a grinder, at 65-70°C for 40-60 minutes, and then, fermenting and aging the material 23-35°C for 2-5 days after engrafting microorganisms into the mixture; and a step of making powder by drying the fermented material in a dryer until the moisture content is 12% or less and secondarily grinding the material into very fine powder, which is 100 mesh or less, while naturally drying the powder.
Patent KR-20160101888-A (KR)
Inventor: LEE HONG KON
IPC: H02K5/00
Filed: 2016-08-16
Abstract: Disclosed is a step actuator. In the step actuator, after a support bracket is appropriately positioned in a cover coupled to a stator, the support bracket is rotated in a forward direction so as to be coupled to the cover. That is, when the support bracket is coupled to the cover, a physical force is not applied, and thus, internal components do not move. Thus, since there is no possibility that centers of the components are misaligned, reliability of a product is enhanced. Also, since the support bracket is coupled to the cover through rotation, the components are not damaged. In addition, since a process of assembling the support bracket and the cover is simple, productivity is enhanced.
Patent KR-20170022928-A (KR)
Inventor: KIM SOENG GON
IPC: A61L33/12
Filed: 2016-08-19
Abstract: The present invention relates to a silk suture thread ensuring increased tensile strength and knot strength, and to a production method thereof. According to the present invention, the silk suture thread shows increased biodegradation rates, knot strength, and tensile strength, by undergoing a 4-hexylresorcinol treatment. Additionally, the production of silk suture threads ensuring outstanding antibacterial functions is possible with a simple process.
Patent KR-20180024670-A (KR)
Inventor: LEE YUN JEONG
IPC: D01D5/34
Filed: 2016-08-31
Abstract: The present invention relates to a dope dyed polyphenylene sulfide composite fiber made by sheath-core composite spinning. More specifically, the present invention relates to a dope dyed polyphenylene sulfide composite fiber. A sheath part is composed of a polyphenylene sulfide resin, and a core part is provided via the sheath-core composite spinning in which a black master batch (M/B) can be added to one of a polyester-based compound, polyamide-based compound, polyolefin-based compound, or vinyl-based compound.
Patent KR-20180026219-A (KR)
Inventor: PARK SANG TAE
IPC: F16F7/12
Filed: 2016-09-02
Abstract: The present invention relates to a damper installed inside a central portion of a coupling beam that connects two neighboring reinforced concrete shear walls, comprising: a pair of steel frame members (100) spaced apart on both left and right sides; a lower displacement transmitting member (200) having hinge holes (22) formed in both left and right end portions thereof, which are rotatably coupled to lower end portions of the steel frame members (100) by hinge bolts (33), to connect the steel frame members (100) spaced apart into one body; a steel slit member (300) which is an I-shaped steel material, and which has a plurality of slits (310) vertically formed in a concave central portion thereof and a horizontally extending lower portion coupled to a central portion of the lower displacement transmitting member (200) by a coupling bolt (44); and a slit upper portion supporting member (400) coupled to an upper portion of the steel slit member (300), which horizontally extends, by a coupling bolt (44) to be installed in an upper space between the steel frame members (100), wherein the slit upper portion supporting member (400) is buried in the concrete constituting the coupling beam without being coupled to the steel members (100), thereby being restricted in movement.
Patent KR-20170036646-A (KR)
Inventor: KIM DAE JIN
IPC: C07K1/18
Filed: 2016-09-26
Abstract: The present invention relates to a conjugate composition which, when an immunoglobulin Fc site is being used as a carrier, has the binding region of an immunoglobulin Fc specific to N-terminal, and thus minimizes binding-positional isomers of a conjugate. Also, the present invention relates to a protein conjugate which, by having the binding region of an immunoglobulin Fc specific to N-terminal, prolongs the blood half-life of the bioactive polypeptides, maintains high in vivo potency, and has no risk of inducing immune response; to a preparation method of the same; and to a pharmaceutical composition comprising the same for enhancing in vivo persistence and stability of bioactive polypeptides. The protein conjugate prepared by the present invention may be beneficially used in the development of various sustained-release formulations of bioactive polypeptide drugs.
Patent KR-20180034066-A (KR)
Inventor: KIM ONNURI
IPC: B01J32/00
Filed: 2016-09-27
Abstract: The present invention relates to a method for producing isobutylene by dehydrating tert-butanol. The method for producing isobutylene according to the present invention can exhibit high conversion rate of tert-butanol and high selectivity for isobutylene in the dehydration reaction of tert-butanol, and can suppress oligomerization and side reaction of isobutylene, thereby enabling the production of isobutylene with high yield.
Patent KR-20170038730-A (KR)
Title: Raw material gas supply apparatus, raw material gas supply method and storage medium
Inventor: YAGI HIRONORI
IPC: C23C16/52
Filed: 2016-09-29
Abstract: An objective of the present invention is to provide a technology for stabilizing a supply amount of a vaporized raw material when supplying a raw material gas, which includes a gas obtained by vaporizing a solid raw material, to a film forming unit. To achieve the objective, a mass flow controller (MFC, 1) is provided in a carrier gas supply path (12) for supplying a carrier gas to a raw material container (14), and a mass flow meter (MFM, 3) is provided in a source gas supply path (32). In addition, an MFC (2) is provided in a dilution gas supply path (22) for supplying a dilution gas to the source gas supply path (32). In addition, an offset value is calculated by subtracting a total value of a measurement value of the MFC (1) and a measurement value of the MFC (2) from a measurement value of the MFM (3), and an actual measurement value of a flow rate of a raw material is calculated by subtracting the offset value from a value obtained by subtracting the total value of the measurement value of the MFC (1) and the measurement value of the MFC (2) from the measurement value of the MFM (3). Further, a set value of the MFC (1) is adjusted based on a difference between a target value of the raw material and the actual measurement value of the flow rate of the raw material, thereby controlling an amount of the raw material included in the raw material gas.