baber/WOPTO huggingface dataset:
Patent KR-20140131712-A (KR)
Inventor: IM YOUNG ROC
IPC: C21D9/46
Filed: 2013-05-06
Abstract: According to an embodiment of the present invention, an ultra-high-strength hot-rolled steel sheet having excellent impact properties contains, in wt%, 0.06-0.10% of C, 0.4% or less of Si (excluding 0), 1.3-2.0% of Mn, 0.6% or less of Cr (excluding 0), 0.2% or less of Mo (excluding 0), 0.01-0.04% of Al, 0.0005-0.005% of B, 0.005-0.05% of Ti, 0.01% or less of N (excluding 0), 0.02% or less of P (excluding 0), 0.005% or less of S (excluding 0), and the remainder consisting of Fe and inevitable impurities. According to an embodiment of the present invention, yield strength and tensile strength can be improved by appropriately controlling composition and a compositional range of a steel material, a microstructure, and process conditions.
Patent KR-20130124921-A (KR)
Title: Battery pack of irregular structure
Inventor: KANG KYOUNG WON
IPC: H01M50/178
Filed: 2013-05-07
Abstract: The present invention relates to a battery pack with a free-form structure, and more specifically, provides a battery cell in which: an electrode assembly, which has an anode, a cathode, and a separation layer structure placed between the anode and the cathode, is built in a battery case; an anode terminal and a cathode terminal protrude from the end part of a first outer circumferential surface when seen in planar view; and a second outer circumferential surface facing the first outer circumferential surface is formed in the shape of a curved surface.
Patent KR-20140134067-A (KR)
Inventor: OH YONG JUN
IPC: F24H9/00
Filed: 2013-05-13
Abstract: The present invention relates to a spiral type heat exchanger and, more specifically, to a heat exchange method for a hot water boiler and a heat pump boiler. According to the present invention, in order to secure hot water for heating of the hot water boiler at a higher temperature through efficient and economic heat exchange, heat transfer pipes in a hot water discharging part of the hot water boiler are provided as a bundle (100) of capillary tubes, and a vacuum tank is provide inside the hot water boiler to induce the flow of hot water into the spirals for heat transfer.
Patent KR-20140000627-A (KR)
Title: Medicinal herb composition for improvement, treatment and prevention of gastrointestinal motility disorders
Inventor: JEONG HEE KYUNG
IPC: A61K36/758
Filed: 2013-05-13
Abstract: The present invention relates to a medicinal herb composition for curing, treating, preventing gastrointestinal motility disorders with reduced toxicity by adjusting the extraction condition and composition of medicinal herbs. In the composition which contains extracts of Chinese pepper and poncirus, a Chinese pepper extract is obtained by using water or less than 30% of ethanol aqueous solution, and a mixture ratio of the Chinese pepper and poncirus is greater than 1:8. The composition remarkably treats the gastrointestinal motility disorders especially intestinal obstruction after surgery compare to a case where the Chinese pepper or poncirus is used alone, shows excellent effects on curing, treating, and preventing the gastrointestinal motility disorders, and reduces toxicity and generation of side effects from the Chinese pepper and poncirus while maintaining a remedial effect of the herbs for a long time.
Patent KR-20140136700-A (KR)
Inventor: LIM EUN JUNG
IPC: C25D17/08
Filed: 2013-05-21
Abstract: The present invention relates to an electrolytic plating apparatus and, more specifically, to an electrolytic plating apparatus to allow uniform plating on a wafer to be plated. The present invention may comprise: a plating bath for storing an electrolytic plating solution therein; an anode and a cathode dipped inside the electrolytic plating solution, and having a plating solution ejecting hole; a plating solution outlet installed inside the plating bath to supply and circulate the electrolytic plating solution; and an auxiliary panel installed closely with the anode and the cathode and formed with a plating solution passing hole to be linked with the plating solution ejecting hole of the anode and the cathode.
Patent KR-20140142938-A (KR)
Title: Substrate thermal treating module
Inventor: JANG SEOK PIL
IPC: H01L21/324
Filed: 2013-06-05
Abstract: The present invention relates to a substrate treating system and, more particularly, to a module for thermally treating a substrate capable of heating or cooling the substrate before a treatment process. In the present invention, disclosed is the module for thermally treating the substrate of the substrate treating system which includes a thermal treatment chamber which forms a sealed inner space, a top thermal treatment unit and a bottom thermal treatment unit which are installed on the upper and lower sides of the thermal treatment chamber and heat or cool the substrate located between the upper and lower sides of the thermal treatment chamber, and a plurality of substrate support members which support the substrate to be located between the top and bottom thermal treatment units.
Patent KR-20140144755-A (KR)
Inventor: SHIN SEUNG YONG
IPC: C23C14/06
Filed: 2013-06-05
Abstract: The purpose of the present invention is to provide a nanostructured composite thin film and a manufacturing method thereof, and a low frictional member and a manufacturing method thereof, wherein the nanostructured composite film not only has a largely improved frictional property but also high hardness and adherence. According to an aspect of the present invention, provided is the nanostructured composite film with low frictional properties which has a composite structure wherein a nitride phase contains Zr and Al as nitride-forming elements and at least one metal phase are mixed, is added with at least one selected from a group consisting of P and S, and is a thin film of which the grain size is in a range of 5-30 nm wherein the nitride phase with a crystalline structure of a Zr nitride further contains at least one selected from a group consisting of Cr, Mo, Si, Nb, Hf, Ti, V, and Fe as the nitride-forming elements, and the metal phase contains at least one selected from a group consisting of Cu and Ni and at least one selected from a group consisting of Co, Sn, In, Bi, Zn, and Ag.
Patent KR-20130138686-A (KR)
Title: Laser annealing systems and methods with ultra-short dwell times
Inventor: ANIKITCHEV SERGUEI
IPC: H01L21/268
Filed: 2013-06-10
Abstract: A laser annealing system and a method for annealing semiconductor wafers with a ultra-short detection time are disclosed. The laser annealing system can include one or two laser beams at least partially overlapped. One of the laser beams is a preheating laser beam, while the other is an annealing laser beam. The annealing laser beam scans fast enough to make the detention time to be in between about 1 microseconds and about 100 microseconds. The ultra-short detention time prevents the device side of a device wafer from being damaged by heat during an annealing process, thereby making the annealing process fit for processing a product wafer made of a thin device wafer. Embodiments of a single-laser-beam annealing system and methods thereof are also disclosed. [Reference numerals] (120) First laser system;(121,151) Laser;(130,160) Optical device;(150) Second laser system;(170) Controller;(180) Heat emission monitoring system;(200) Collection optical system
Patent KR-20130083871-A (KR)
Title: Refrigerator and freezer
Inventor: ITAKURA HIROSHI
IPC: F25B45/00
Filed: 2013-06-14
Abstract: PURPOSE: A refrigerator and a freezer are provided to suppress the inflow of a high-temperature refrigerant from a condenser which becomes a thermal load of an evaporator when compressors stop, thereby obtaining excellent energy saving performance. CONSTITUTION: A refrigerator includes an insulating box body (10) and a freezing cycle (1S). The insulating box body insulates the inside of a storage compartment from the outside thereof. The freezing cycle includes a compressor (24), first condensers (61,62), a second condenser (64), a third condenser (63), a flow passage conversion valve (65), and an decompression member (43) and circulates a refrigerant. The second condenser is arranged in a rim portion of a front opening of the insulating box body. The third condenser is installed at a spot except for the rim portion of the front opening of the insulating box body. The flow passage conversion valve converts flow passages to the second and third condensers. The freezing cycle includes an evaporator and circulates the refrigerant. A cut-off member is installed between the downstream flow passage of the second condenser and the downstream flow passage of the third condenser. A second control unit controls the cut-off member so that the cut-off member stops when the compressor stops.
Patent KR-20140147284-A (KR)
Inventor: LEE JAE YOUNG
IPC: D01F1/10
Filed: 2013-06-19
Abstract: The present invention relates to a method for manufacturing copolymerized aramid fiber which is characterized by adding 0.5-50 wt% of polyvinylpyridine for the weight of copolymerized aramid polymer during a process of polymerizing a polymerized solution including the copolymerized aramid polymer when manufacturing copolymerized aramid fiber by radiating and coagulating the polymerized solution after polymerizing the polymerized solution by adding and reacting terephthaloyl dichloride with an organic solvent where an aromatic diamine including a cyano group is solved. The copolymerized aramid fiber of the present invention is manufactured by the same method to have intrinsic viscosity of 6.0 or more. In the present invention, polyvinyl pyridine having excellent bonding properties to dye and increasing polymerization of the copolymerized aramid copolymer and solubility in the polymerized solution by absorbing HCl generated during polymerization is put when polymerizing aramid polymer to increase dyeing properties and intrinsic viscosity of the manufactured copolymerized aramid fiber and increase solubility of the copolymerized aramid polymer in polymerized solution and thus increasing radiating properties.
Patent KR-20140148052-A (KR)
Inventor: PARK YONG GYUN
IPC: H01L21/3065
Filed: 2013-06-21
Abstract: The present invention relates to a substrate processing device comprising: a chamber which has a processing space; a substrate support arranged inside the chamber and supports a substrate; and an upper electrode arranged to face the substrate support, and receives RF power wherein the substrate support has a plurality of earth electrodes separated from each other, controlled individually to uniformly form plasma formed between the upper electrode and the substrate support to the edge area of the substrate support. In addition, the present invention can uniformly control the distribution or the density of the plasma on the substrate and the surroundings of the substrate, and uniformly control the distribution or the density of the plasma on the center area and the edge area of the substrate.
Patent KR-20150001061-A (KR)
Inventor: SEO IN YOUNG
IPC: F04D13/08
Filed: 2013-06-26
Abstract: The present invention provides a pumping room with a water tank, comprising: a pumping room with a space; a water tank formed on one side inside the pumping room; a pump formed on the other side thereof; and a control unit formed on the inner side wall of the pumping room. The maintenance and repair of the pumping room and the water tank are facilitated by configuring the pump and the water tank within the same space. The waste of water is prevented by circulating water therein during the trial run of the pump. The water tank moves in all direction due to a rail structure and the pump moves up and down, thereby facilitating efficient use of the space and cleaning and maintenance.
Patent KR-20150001216-A (KR)
Inventor: KIM JONG PIL
IPC: A61B6/00
Filed: 2013-06-26
Abstract: Disclosed are a radiation field control device of an X-ray photography apparatus capable of reducing the unnecessary exposure of an X-ray and a method thereof. The disclosed radiation field control device of the X-ray photography apparatus includes: an X-ray generator which includes multiple X-ray generating units which are linearly arranged and a linear X-ray detector which is arranged to face the X-ray generator. As a device for controlling an X-ray radiation field of the X-ray photography apparatus, the present invention includes a light emitting unit which is attached to either the X-ray generator or the linear X-ray detector and emits light, a receiving unit which is attached to the other side of the X-ray generator and the linear X-ray detector and detects the light emitted from the light emitting unit, a radiation field setting unit which sets an X-ray radiation target field based on the light detected in a light detecting unit, and an X-ray driving control unit which drives and controls the X-ray generating units corresponding to the radiation field set in the radiation field setting unit among the X-ray generating units.
Patent KR-20150002076-A (KR)
Inventor: LEE JIN HI
IPC: B29C65/24
Filed: 2013-06-28
Abstract: 본 발명은 2중의 비닐부재에 부분적으로 열을 가하여 융착시키고 융착부 사이에 공기가 유입되도록 하여 열전달을 차단하는 보온부재를 생산할 수 있도록 하는 가열장치에 관한 것으로, 더욱 상세하게는 비닐부재와 비닐부재 또는 비닐부재와 박막의 알루미늄부재 등을 2겹으로 하여 이를 상하 2개의 롤러 사이로 압출시키면서 통과하도록 하되 제1롤러에는 그 표면에 일정한 간격으로 다수개의 가열돌기를 구비하고 제2롤러는 그 하부측에서 이를 탄성적으로 지지될 수 있도록 구성함으로써, 상하 2개의 롤러 사이로 압출되는 2겹의 박막 부재가 가열돌기에 의해 해당 부위에서 상호 융착되어 연결 고정되면서 이들 사이에는 외부공기가 유입될 수 있도록 하여 보온부재가 생산될 수 있도록 하는 열융착 가열장치에 관한 것이다.
Patent KR-20150011555-A (KR)
IPC: F23D1/00
Filed: 2013-07-23
Abstract: The present invention relates to a combustion device for flammable powder, comprising: an ignition source; a nozzle unit arranged adjacent to the ignition source; a mixing tube having an upstream end connected to a fuel gas supply source and the other end connected to the nozzle unit to supply the nozzle unit with fuel gas; a mixing unit connected to the middle of the mixing tube; an air supply tube having one end connected to the nozzle unit or to the inside of a combustion chamber and the other end connected to an air supply source, an air flow rate adjustment valve interposed in the middle of the air supply tube; and a flammable powder supply tube having a downstream end connected to an entrance, which is provided on the mixing unit, and an upstream end connected to a flammable powder supply source. The flammable powder is continuously supplied to the combustion chamber to be burned with fuel gas to be fuel source, reducing an amount of fuel gas required to operate heating, steam-manufactured boiler, or thermal power generation to reduce the operating costs of the heating, steam-manufactured boiler, or thermal power generation, and simultaneously overcoming an environmental destruction problem generated from a combustion, landfill, or composting method to process combustible waste such as food waste, carcasses, and human waste.
Patent KR-20130093580-A (KR)
Title: Hardened purse ring
Inventor: JOHN F GOIS
IPC: A01K73/00
Filed: 2013-07-31
Abstract: PURPOSE: A hardened pursing ring is provided to extend the lifetime of pursing ring used on a net regardless of depth by reducing the damage of pursing ring and allowing efficiency of fishing in a deep ocean. CONSTITUTION: A hardened pursing ring(10) comprises a frame(24) having a frame and two rollers(36, 38) installed across an opening(34). The first and the second frames between the rollers form a peripheral part(40) around the passage to accommodate the pursing line. A part of the first side of frame near the roller includes a hard opposing part(46) to reduce the damage. The pursing ring comprises a cable releasing arm mounted in pivot type as a part of the second side of frame, a sleeve for binding a free end of cable releasing arm, and a lock for maintaining the sleeve in position.
Patent KR-20140095412-A (KR)
Inventor: MIYAKE MASATOSHI
IPC: H01L21/02
Filed: 2013-08-01
Abstract: Provided is a plasma heat treatment apparatus which controls temperature distribution in an electrode surface without increasing input power even when an object having a large diameter is heated by using plasma. A plasma heat treatment apparatus includes a process chamber (100) for heating an object (101), a first electrode (102) which is arranged in the process chamber, a second electrode (103) of a flat shape which faces the first electrode (102), an RF power source (111) which supplies RF power to the first electrode (102) or the second electrode (103), and a gas supply unit (113) which supplies a gas into the process chamber, wherein the first electrode (102) has an opening part.
Patent KR-20150015928-A (KR)
IPC: B21J1/06
Filed: 2013-08-02
Abstract: According to an embodiment of the present invention, a mold for hot press forming shapes a product by providing a non-molding material to be pressurized between an upper and a lower mold. A coolant pipe line wherein a coolant is transferred is formed in at least one of the upper and lower molds. The coolant pipe line can include a curved shape of a curved flow path formed at a certain distance to be adjacent to a cooling surface of the upper mold or the lower mold in response to a shape of the product to be molded. Moreover, in accordance to an embodiment of the present invention, a manufacturing method of the mold for hot press forming comprises: a pipe line frame forming step forming a pipe line frame in a shape corresponding to the shape of the product; a pipe line frame installing step installing the pipe line frame in a mold frame for the shape of the product; and a casting supplying step pouring casting inside the mold frame forming a mold in order to manufacture the mold for hot press forming.
Patent KR-20150016655-A (KR)
IPC: H01H43/02
Filed: 2013-08-05
Abstract: The present invention relates to a power saving type mechanical timer connected between external power and a plug of a load device and, more specifically, to a mechanical timer which is formed to overcome the error and malfunction of the timer caused by the malfunction of a motor and the limitation of the mechanical life of a gear by substituting for the motor built in an existing mechanical timer using a solenoid and rotating a time setting rotor linked with the rotation of a gear connection part in the timer only by a specific time unit by using a semiconductor switch. The mechanical timer has a time setting rotor which displays 24 hours in order to set operation time and a power plug holder where a plug of a load device and a plug of the timer connected to an outlet are inserted. The power saving type mechanical timer provided by the present invention substitutes for a motor drive using a semiconductor power synchronizing type solenoid straight line motion by including: a counter which is driven by external power coming into an outlet through the plug of the timer and transmits a control signal at a specific time interval by including a time function; a semiconductor switch which is electrically connected by receiving and triggering the control signal of the counter; a coil which generates magnetomotive force by an input current as the semiconductor switch applies an electric current and external power is inputted from the outlet through the plug of the timer; a solenoid which moves linearly according to the magnetomotive force of the coil; a gear connection unit which rotates a time setting rotor at the specific time interval while being interlocked with the time setting rotor by rotating in the straight line motion of the solenoid; and a spring which provides elastic restoration force to the solenoid.
Patent KR-20150018008-A (KR)
IPC: F16D65/18
Filed: 2013-08-08
Abstract: The present invention relates to a system to reduce a brake drag using an ESC system. According to the present invention, in an electronic stability control (ESC) system for the brake of a vehicle, a system to reduce a brake drag is capable of removing the brake drag by draining a brake fluid from a wheel cylinder when the vehicle is driven, and is capable of minimizing the loss of a braking response and the dead stroke of a brake pedal by refilling the wheel cylinder with the drained brake fluid when a force applied to push an accelerator pedal is determined to be lower than or equal to a predetermined level. The system to reduce the brake drag using the ESC system comprises: an operation determining part determining whether a retraction mode operation of the vehicle is finished or not, and determining whether a refill mode operation of the vehicle is finished or not when the vehicle is not braked; a calculating part determining whether the force applied to push the accelerator pedal is lower than or equal to the predetermined level or not when the retraction mode operation is finished; a braking determining part determining whether the vehicle is braked or not when the force applied to push the accelerator pedal is lower than or equal to the predetermined level; and a vehicle driving part operating the vehicle in a normal mode when the vehicle is braked, the force applied to push the accelerator pedal exceeds the predetermined level, or the refill mode operation is finished. According to the present invention in the ESC system, the piston of a caliper can forcibly be moved forward and backward and returned to an original position; thus reducing the brake drag, and minimize the loss of the operational feeling of the brake and the braking response.
Patent KR-20150019538-A (KR)
IPC: H01L23/28
Filed: 2013-08-14
Abstract: The present invention provides a semiconductor package with reliability. The semiconductor package according to the present invention includes a substrate which includes a bottom plate and a top plate; a semiconductor chip which is arranged on the upper side of the substrate; and a mold layer which surrounds the bottom side and the sidewall of the semiconductor chip. The substrate includes: an inner path which extends between the bottom plate and the top plate and a mold path which includes a mold hole which is connected to the inner path by passing through the top plate. The mold layer extends to the inside of the inner path through the mold hole.
Patent KR-20130114021-A (KR)
Inventor: SHIN YOON SUNG
IPC: B42D13/00
Filed: 2013-08-22
Abstract: PURPOSE: Editing and informing methods using local newspapers or magazines are provided to reduce time spending on index by using a life zone map for index. CONSTITUTION: Editing and informing methods are for local news papers or magazines (1) comprising purpose contents (4; advertisement and public relation). The editing and informing methods using local newspapers or magazines comprises the steps of: comprising a map figure part (2) showing traffic road net of the life zone etc.; editing by including locations of business, business name and information title. Displayed information of the purpose contents and map figure has interacting configuration.
Patent KR-20150024586-A (KR)
Inventor: KIM BONG WOO
IPC: A61K31/404
Filed: 2013-08-27
Abstract: The present invention relates to a composition and an external application for facilitating muscle differentiation and strengthening muscles including amino acid derivatives to facilitate muscle cell differentiation; and a composition and an external application for recovering damaged muscles or improving weak muscle function caused by damaged muscle including the same, or a pharmaceutical composition and an external application for treating and improving diseases related to muscle reduction.
Patent KR-20150025023-A (KR)
Inventor: CHO DONG YEON
IPC: A63B57/00
Filed: 2013-08-28
Abstract: The present invention relates to a golf tee, which enables golfers to put a golf ball on a golf tee over a teeing ground and to drive the golf ball and, more specifically, a golf tee with a detachable model golf ball for tee shot or an extra brush for practice, which enables golfers to attach or detach the model golf ball on the upper surface of the golf tee and then to drive the same wherein the golf tee has an upper seating surface on which the ball is seated and a holding part which is put and fixed on the ground and also enables golfers to attach or detach the extra brush for practice to put the golf ball on the tee shot and to practice and drive the golf ball with use of the tee shot.