baber/WOPTO huggingface dataset:
Patent KR-20130116020-A (KR)
Title: Semiconductor device and method for driving semiconductor device, and electronic device
Inventor: YAMAMOTO ROH
IPC: H01L21/8242
Filed: 2013-04-08
Abstract: PURPOSE: A semiconductor device and a method for driving the semiconductor device, and an electronic device are provided to maintain data for a long time by using a memory circuit. CONSTITUTION: A memory circuit includes a first capacitance element (107). The gate of a first transistor (101) is electrically connected to the source or the drain of a second transistor (103). The source or the drain of the second transistor is electrically connected to the source or the drain of a third transistor (105). The source or the drain of the third transistor is electrically connected to the first electrode of the first capacitance element. The second transistor and the third transistor include an oxide semiconductor in a channel formation region respectively.
Patent KR-20140131057-A (KR)
Inventor: LEE DONG KEUN
IPC: C30B15/20
Filed: 2013-05-03
Abstract: The present invention has a purpose to provide a puller assembly for a single crystal grower. The composition of the present invention includes a pulling sleeve (10) having a cooling chamber (12) for introducing cooling air therein; and a vortex tube (20) connected to the rear end of the pulling sleeve (10), and having a generation chamber (22) connected to the cooling chamber (12) therein, a compressed air inlet port (24) connected to a compressed air supplier (32) on the outer periphery, and a hot air out-hole (26) on the rear end thereof so the air heated at a high temperature, while making vortex at a high speed by the compressed air (CP) introduced with high pressure via the compressed air inlet port (24), flows toward the rear end along the inner periphery of the generation chamber (22) and is discharged through the hot air out-hole (26), and the cooling air (CA) passes through the central part inside the high temperature air to be supplied to the cooling chamber (12) of the pulling sleeve (10).
Patent KR-20140134962-A (KR)
Inventor: JEON CHEOL HEE
IPC: F23B40/00
Filed: 2013-05-15
Abstract: The present invention relates to an air-blowing pellet heater. The air-blowing pellet heater comprises: a pellet storing container (20) which is installed on an upper part of a base main body (10) to store a pellet (P); a burner (30) installed in the base main body (10); a pellet supplying unit (40) which supplies the pellet from the pellet storing container (20) to the burner (30); a fuel intake (50) which is installed on an upper part of the base main body (10) to provide a space for combusting combustion gas generated in the burner (30); a heat exchange circulation pipe (60) which is heated by high temperature exhaust gas exhausted from the fuel intake (50) and performs heat exchange with the external air; an exhaust gas circulating blower (70) which circulates the exhaust gas passing through the heat exchange circulation pipe (60) to the burner (30); a passage plate (80) which has a plate shape to separate the pellet storing container (20) from the fuel intake (50) above the base main body (10) and includes a blowing port (81) opened toward the heat exchange circulation pipe (60) and a passage (82) connected with the blowing port (81); and an external air supplying blower (90) supplying external air to the passage (82).
Patent KR-20130135122-A (KR)
Title: High voltage clamp circuit
Inventor: GAGNE NICKOLE
IPC: H02M1/00
Filed: 2013-05-29
Abstract: The present invention relates to a high voltage clamp circuit. According to the embodiment of the present invention, the high voltage clamp circuit includes an input terminal receiving an input voltage; an output terminal; a first control switch controlling an output voltage; and a second control switch.
Patent KR-20140146827-A (KR)
Inventor: YU JUN HO
IPC: H01L51/56
Filed: 2013-06-18
Abstract: By using a crystal sensor with tin coated on a surface thereof, a system for manufacturing an organic light emitting display device including the crystal sensor, and a method for manufacturing an organic light emitting display device using the same according to an embodiment of the present invention, a thickness of an electrode deposited on a substrate can be precisely measured and an evaporated electrode material can be evenly applied to the surface of the crystal sensor.
Patent KR-20140078521-A (KR)
Title: Manufacturing method of somke control duct with one-body type insulation
Inventor: KWEON O MIN
IPC: A62C2/00
Filed: 2013-06-19
Abstract: The present invention relates to a smoke control duct integrated with an insulating plate and a method of manufacturing the same, and more particularly, a smoke control duct which is integrated with an insulating plate, has a tubular shape formed by bending a thin tin plate, is conveniently constructed without separate construction of an insulating material because an insulating foam, having aluminum thin films attached to both surfaces, is attached to an inner wall thereof, and is capable of keeping the inside clean because sanitation treatment is performed on the surfaces of the aluminum thin films and to a method of manufacturing the smoke control duct. According to the smoke control duct integrated with the insulating plate and the method of manufacturing the same, a work becomes simple and a working time is reduced since an insulating material is formed inside the smoke control duct and thereby the smoke control duct can be simply installed in a field; the exterior is clean and no post-processing is needed even when separate peripheral parts are not installed after the smoke control duct is installed in the field; no germ proliferates in the smoke control duct because sanitation treatment is performed on the aluminum thin films; and no mold or the like proliferates because the insulating material is not exposed to the outside to remove an unnecessary space, accomplishing cleanness and so on.
Patent KR-20150001506-A (KR)
Title: 원적외선 및 음이온 방출 특성이 우수한 면상 발열 시트의 제조 방법 및 그에 의해 제조된 면상 발열 시트
Inventor: JANG RAN HO
IPC: H05B3/34
Filed: 2013-06-27
Abstract: 본 발명은 원적외선 및 음이온 방출 특성이 우수한 면상 발열 시트의 제조 방법 및 그에 의해 제조된 면상 발열 시트에 관한 것으로서, 더욱 상세하게는 탄소사를 이용하여 발열 시트를 제조함에 있어 간단한 방법으로 탄소사뿐만 아니라 천연석 분말을 원사에 코팅한 코팅사를 추가로 위사 및 경사에 포함하여 원단을 제직하고 이를 이용하여 발열 시트를 제조하는 기술을 제공한다.  
본 발명에 따라 제조되는 면상 발열 시트는 전자파가 발생하지 않고 제조가 쉬우며 원적외선 및 음이온 방출량이 기존 탄소사를 이용한 발열 매트에 비해 월등히 많으며, 특히 전원을 공급하여 발열 매트를 발열시킬 경우 원적외선 및 음이온 방출량이 대폭 상승하므로 항균, 탈취 효과와 더불어 사용자의 신진대사 촉진, 체질개선, 혈액정화작용 효과가 우수하고 피로회복, 숙면 유도, 건강 증진 등 의학적 효과가 클 것으로 기대된다.
Patent KR-20150009677-A (KR)
Inventor: PARK MYUNG SICK
IPC: B63B9/00
Filed: 2013-07-17
Abstract: The present invention relates to a propeller for a ship which maintains high strength while being low-weight; and a method of manufacturing the same. According to the present invention, a propeller for a ship includes a hub having a shaft hole vertically penetrated and formed at a central portion to be inserted and coupled to a propulsion shaft of a ship; and a plurality of wings installed at an outer circumference of the hub, wherein the hub and each of the wings are integrally manufactured by fiber-reinforced plastic material (FRP) hardened after bonding multiple layers of fiber material formed of glass fiber or carbon fiber with unsaturated polyester resin. The propeller for a ship further includes an upper coupling ring formed of steel material inserted and coupled to the propulsion shaft by having an upper shaft hole vertically penetrated and formed at a central portion to be in communication with the shaft hole of the hub, and fixed and coupled to the upper portion of the hub; and a lower coupling ring of steel material inserted and coupled to the propulsion shaft by having a lower shaft hole vertically penetrated and formed at a central portion to be in communication with the shaft hole of the hub, and fixed and coupled to the lower portion of the hub, wherein the hub includes a plurality of radial bolt holes vertically penetrated and formed in the outer circumferential direction of the shaft hole, the upper coupling ring includes a plurality of radial upper bolt holes vertically penetrated and formed in the outer circumferential direction of the upper shaft hole, and the lower coupling ring includes a plurality of radial lower bolt holes vertically penetrated and formed in the outer circumferential direction of the lower shaft hole. The propeller for a ship further includes a plurality of fixing bolts penetrating each of the bolt holes of the hub, the upper bolt holes of the upper coupling ring, and the lower bolt holes of the lower coupling ring to couple the hub, the upper coupling ring, and the lower coupling ring to each other by bolts.
Patent KR-20150011210-A (KR)
Inventor: BAEK SE WON
IPC: C07C51/44
Filed: 2013-07-22
Abstract: The present invention relates to a method and apparatus for continuously recovering (meth) acrylic acid. According to the method of the present invention, a (meth) acrylic acid recovery rate, which is the same or higher than that of the prior method, can be obtained; the use amount of an extraction solvent and the amount of energy consumption can be substantially reduced; and (Meth) acrylate polymerization reaction can be minimized during a recovery process. Therefore, increased productivity and operational stability can be provided. The method includes the steps of: obtaining a (meth) acrylic acid solution and then supplying the obtained (meth) acrylic acid solution to an extraction tower (200); extracting (meth) acrylic acid by making the (meth) acrylic acid solution contact the extraction solvent in order to supply the obtained extraction phase to a water separation tower (300); and obtaining (meth) acrylic acid by distilling the extraction phase.
Patent KR-20150011889-A (KR)
IPC: B60R1/00
Filed: 2013-07-24
Abstract: Provided is a vehicle image storing apparatus comprising: an imaging unit including a first imaging mode for imaging a surrounding environment of the current vehicle with high resolution when a parking mode operating device operates in a parking mode, and a second imaging mode for imaging a particular portion of a different vehicle with high resolution while imaging a surrounding environment of the current vehicle with low resolution when a traveling mode operation device operates in a traveling mode; a control unit controlling the parking mode operating device to perform a parking mode operation and the traveling mode operation device to perform a traveling mode operation, and receiving a first imaging signal according to the first imaging mode and a second imaging signal according to a second imaging mode; and a storage unit selectively storing an image corresponding to the first imaging signal and an image corresponding to the second imaging signal under the control of the control unit.
Patent KR-20150012044-A (KR)
IPC: B60W30/12
Filed: 2013-07-24
Abstract: A lane departure warning apparatus using only a front camera has a problem that a lane can not be recognized in an image photographed by the front camera when a driver can not secure a front view. Therefore, even in such a case, the lane departure warning apparatus needs to be operated for safe driving of the driver. In the present invention, provided is a method for recognizing a lane using a rear image photographed by a vehicle rear camera and determining whether the vehicle is deviated from the lane when the lane can not be recognized in a front image of the vehicle. A vehicle lane departure warning apparatus according to the present invention comprises: a rear image processing unit; and a lane departure determining unit.
Patent KR-20150012578-A (KR)
IPC: B01D61/36
Filed: 2013-07-25
Abstract: The present invention relates to a membrane distillation water treatment device comprising a membrane distillation unit which has an inlet part installed on the upper part on a separation membrane to receive raw water and a treatment water part with at least one cooling channel installed on the lower part on the separation membrane to capture treated water; a solar heat vacuum pipe which is formed by penetrating one side of the inlet part and collects and delivers the solar heat to the raw water in the inlet part; and a floating body to surround the membrane distillation unit.
Patent KR-20150012917-A (KR)
Title: Cooking pot
IPC: A47J27/026
Filed: 2013-07-26
Abstract: The present invention relates to a cooking pot having an air heating structure for combustion by exhaust heat to reduce the temperature of exhaust gas discharged through an exhaust pipe and improve combustion efficiency of a gas burner. The cooking pot of the present invention comprises an air heating pipe for combustion heated by exhaust heat in an exhaust path. Accordingly, air for combustion supplied to the gas burner forms more than or equal to 100°C by having the air heating pipe for combustion in the exhaust path so that the absolute value of the heating temperature lowers and consumption of a fuel is minimized. Also, exhaust heat is cooled and discharged so that increase of the internal temperature in a kitchen is reduced.
Patent KR-20150014570-A (KR)
Title: Inspection system of plant facility based on mobile, and operating method thereof
IPC: G06Q50/10
Filed: 2013-07-29
Abstract: The present invention relates to a factory facility inspection system based on mobile. In order to perform an inspection work of a factory facility, the factory facility inspection system of the present invention includes: a mobile terminal which displays an inspection work list to be performed as to the factory facility, and provides a user interface able to input inspection result, and displays a fault of the factory facility by analyzing the inspection result inputted through the user interface, and transmits the inspection result and the fault of the factory facility through an internal network constructed in a factory; and a factory facility management server which monitors and manages the whole status of the factory facility by using the inspection result and the fault of the factory facility transmitted through the internal network. By this, the present invention can perform the inspection itself accurately by performing the inspection and the management of the factory facility using a mobile terminal device and also can perform computerization of the inspection result easily. Thus, the present invention can improve efficiency and reliability of the inspection and the management of the factory facility.
Patent KR-20150014810-A (KR)
IPC: H04W88/02
Filed: 2013-07-30
Abstract: The present invention discloses a mobile terminal and a control method thereof. The mobile terminal according to an embodiment of the present invention tracks the location information of the terminal when the user gesture input made during a call reception operation satisfies a predetermined condition, generates the user context information by using the location information of the terminal and the user′s schedule information, and transmits a call reject message including the user′s context information.
Patent KR-20150015149-A (KR)
IPC: H01M10/60
Filed: 2013-07-31
Abstract: The present invention relates to a battery module assembly which includes unit modules mounted on a cartridge while the unit cells are electrically connected to each other through a bus bar. A battery module assembly according to the present invention includes at least two sub-modules each including at least two unit modules stacked on the ground surface in a vertical direction to form a coolant flow channel on a stacked interface surface and arranged in a lateral direction to provide the coolant flow channel while being spaced apart from each other; and a module case for receiving and fixing the sub-modules therein, the module case having a coolant inlet through which the coolant flows therein and a coolant outlet through which the coolant flows flow out to the outside thereof, wherein the coolant flow path is configured to have a vertical sectional area gradually reduced toward the coolant outlet.
Patent KR-20140019745-A (KR)
Title: Method for using sputtering target and method for forming oxide film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/203
Filed: 2013-08-02
Abstract: The present invention is to provide a method for using a sputtering target capable of forming a crystalline oxide layer having high orientation and metal elements. Also, the present invention is to provide a method of forming a crystalline oxide film having high orientation by using a sputtering target. A method of using a sputtering target including polycrystalline oxide having crystal grains is to produce sputtering particles of a grain size of 1/1000 to 1/30 or 1/3000 to 1/20 by the collision of ions with the sputtering target.
Patent KR-20150020393-A (KR)
IPC: C10L1/182
Filed: 2013-08-13
Abstract: The present invention relates to a technology related to a novel ion fuel invented to reduce fuel consumption by using and adding an ion substance as fuel into the existing fossil fuel. When used as fuel, the ion substance generates energy in the amount several times to dozens of times of the amount of energy the existing fossil fuel generates. Therefore, when a very small amount of ion substance is added into the existing fossil fuel and then the fossil fuel is combusted, efficiency of complete combustion is increased and a large amount of energy can be obtained. Consequently, the fossil fuel in a significant amount can be saved. The present invention relates to the ion fuel formed by mixing the ion substance and a stabilizer; and a novel technology whereby fuel is saved when the ion fuel in a small amount is added into aviation fuel, a type of fossil fuel, and applied as a high energy source. According to the present invention, the ion fuel is produced in an easy manner, is inexpensive, and thus can be commercialized. An effect of saving fuel can be increased by adjusting the amount of the ion fuel addition. Moreover, complete combustion is promoted and facilitated by the ion fuel. Therefore, exhaust fumes, generated when fossil fuel is combusted, is reduced; and the ion fuel can contribute to protecting the environment. The ion fuel is obtained by mixing the ion substance, including 1.5-2.5 wt% of Ag ions and 4.5-5.5 wt% of Al ions, with the stabilizer comprising 27-33 wt% of terpineol, 35-45 wt% of borneol, and 20-26 wt% of camphene.
Patent KR-20150024469-A (KR)
Inventor: PARK JUNG MAN
IPC: G06Q50/10
Filed: 2013-08-26
Abstract: A server for providing content information to a device comprises: a content information reception unit to receive user information and content information, which correspond to respective users, from a plurality of devices of the users; a location information acquisition unit to acquire location information of the respective devices from the devices; a location determination unit to determine whether a second device is located in a predetermined area or within a distance related to a first device based on the location information; and a content information providing unit to provide first user information and first content information, which correspond to the first device, to the second device according to the result of the determination.
Patent KR-20150025345-A (KR)
Inventor: GWAG IN SEOB
IPC: G06Q50/10
Filed: 2013-08-29
Abstract: The present invention relates to an in-house transporter (TR) operation condition display support apparatus. The present invention includes: a computer module which collects TR operation image information to perform communications with a management period server; and the computer module which collects the TR operation region information to perform communications with the in-house transporter server through a wired and wireless online network.
Patent KR-20150025858-A (KR)
Inventor: JEONG CHUN SEOK
IPC: H01L23/48
Filed: 2013-08-30
Abstract: The present invention relates to a semiconductor device and a method of operating the same. According to the present invention, provided is a semiconductor device which includes: a plurality of stacked chips, a reference through silicon via (TSV) set passing through the stacked chips, a plurality of TSVs passing through the stacked chips, a reference delay information generation unit suitable for generating a reference delay information indicating an amount of delay of the reference TSV set and a determination unit suitable for determining abnormality of the TSVs by comparing a first test signal with each of a plurality of second test signals, wherein the first test signal is an initial test signal delayed by an amount of delay corresponding to the reference delay information, and wherein each of the second test signals is the initial test signal delayed by corresponding one of the TSVs. According to the semiconductor device, the abnormality of a TSV can be determined after plural chips are stacked.
Patent KR-20150030982-A (KR)
Inventor: JUN EUN CHAE
IPC: B29C59/02
Filed: 2013-09-13
Abstract: Disclosed is an imprinting master for producing a concave-convex pattern through a mechanical process and a method for producing the same. The method of the present invention comprises the steps of: preparing a substrate made of brittle material; scratching the surface of the substrate through a tool to form a first concave-convex pattern, increasing a processing depth, and measuring a processing depth, a processing length, and a tool load in real time; fitting the measured load to any one of the processing depth and processing length and discerning a load limit of the tool from fitting data; and applying a load value lower than the load limit to the tool and then scratching the surface of the substrate through the tool to form a second concave-convex pattern.
Patent KR-20150034494-A (KR)
IPC: G01B21/04
Filed: 2013-09-26
Abstract: The present invention relates to an error analysis device. According to an embodiment of the present invention, the error analysis device comprises: a measuring member measuring the coordinates of each locations of the block; and a control member calculating an error of the block by comparing measurement data of the blocks measured from the measuring member with a design data of a design block which is a design value of the block. In addition, the control member compares the design data and the measurement data, and calculates the error after aligning the blocks with respect to a reference surface which crosses the design block or is located on the outer surface of the design block using the measurement data.
Patent KR-20150037080-A (KR)
IPC: H01M10/04
Filed: 2013-09-30
Abstract: The present invention relates to a separating device of the stacked cells comprising a supporting member (100) equipped with the stacked cells (10) on a top surface thereof; a moving member (200) which is formed at a upper portion of the supporting member (100) to be movable vertically, and which moves the cells (10) equipped on the supporting member (100); an adsorbing member (210) which is equipped at a bottom surface of the moving member (200) and adsorbs the cells (10); and an electromagnet (220) which is equipped at the bottom surface of the moving member (200) and generates repulsive force by eddy currents in the cells (10). Thus, diffusion of a plurality of cells (10), which occurs during a manufacturing process of a full cell, can be prevented; the time spent in separation of cells can be shortened, thereby reducing work time and improving efficiency; and failures due to diffusion of a plurality of cells (10) can be prevented.
Patent KR-20150039302-A (KR)
IPC: B25J9/02
Filed: 2013-10-02
Abstract: A parallel manipulator is disclosed. The parallel manipulator comprises: a plurality of actuators, wherein each transport part moves in a parallel manner; a robot arm module hinged to each transport part of the plurality of actuators; and a support member hinged to the tailing end of the robot arm module. The robot arm module comprises: a rod type link unit; an upper block type link unit of which one end is hinged to the rod type link unit and of which the other end is hinged to the transport part of an actuator; and a lower block type link unit of which one end is hinged to the rod type link unit and of which the other end is hinged to the support member.