baber/WOPTO huggingface dataset:
Patent KR-20150096234-A (KR)
Inventor: SUNG SANG KYUNG
IPC: E21B33/06
Filed: 2014-02-14
Abstract: The present invention provides a test pipe for a BOP, an installing and removing method thereof, and a BOP test apparatus using the same, wherein a test pipe inputted into a BOP device is divided into a plurality of unit pipes screwed together and the test pipe is inputted into or removed from the BOP device by screwing or unscrewing the unit pipes with the rotation of a separate landing pipe during a test of the BOP device. Therefore, the test pipe for a BOP facilitates the installation or removal of the test pipe in or from the BOP device without the use of a separate device; and allows accurate and safe installation and removal works without a decrease in the adhesion to the unit pipes during the rotation of the landing pipe.
Patent KR-20150097045-A (KR)
Inventor: HEO YOUNG WOO
IPC: E03C1/23
Filed: 2014-02-17
Abstract: The present invention relates to a height-adjustable sink pop-up unit comprising: a pop-up cap to fill a drain hole of a sink; and a shaft connected to the pop-up cap and a drain trap. The height of the shaft increases when the pop-up cap is grabbed and lifted. The shaft moves back to its original position when the pop-up cap is pushed after the removal of foreign substances in the sink.
Patent KR-20150097254-A (KR)
Inventor: KOO BON HYUN
IPC: H04L9/32
Filed: 2014-02-18
Abstract: The present invention includes the following steps. In a wireless communication system, a first device transmits, to an authentication server, a service authentication request message including a password and an identifier (ID) of an application for the use of a service; when a service authentication response message including an authentication code from the authentication server is received, the authentication code is transmitted to a second device connected with the first device; the authentication code is used to obtain an access token in the second device; and the access token is used to access a service providing server which provides the service.
Patent KR-20150097303-A (KR)
Title: Crampons for shoes rotating the device
Inventor: CHO SUNG TAE
IPC: A43B13/24
Filed: 2014-02-18
Abstract: The present invention relates to a device for rotating a crampon for shoes. The purpose of the present invention is to easily rotate the crampon by installing a rotating lever, in a side of a bottom sole, which selectively rotates the rotary shaft of the crampon installed to be rotated forward and backward in a lower side of the bottom sole of the shoe. The present invention includes: a crampon which has protruding hobnails on only one side and is installed to be rotated forward and backward in the lower side of the bottom sole, having the rotary shaft extended to both sides; a hinge bracket which is combined and fixed in the lower side of the bottom sole, having hinge grooves supporting the rotary shaft at both of the sides; and a spring which is formed integrally between both of the hinge grooves, maintaining the lying state by the rotation of the crampon with the elasticity. By exposing, in a side direction of the bottom sole, the rotating lever which rotates the crampon through the rotation of the rotary shaft in the case of rotating the crampon forward and backward by being inserted and molded in the bottom sole, or by rotating the crampon by appearing and disappearing of a one-touch type button, rotary shaft adjusting means allows the side having the hobnail to appear and disappear.
Patent KR-20140108129-A (KR)
Inventor: JANG YOUNG HOON
IPC: C11D1/83
Filed: 2014-02-21
Abstract: The present invention provides a laundry detergent composition containing a Rhus verniciflua extract. Particles containing the Rhus verniciflua extract are produced by eliminating urushiol and by increasing a flavonoid content, and can be used for providing the detergent composition having enhanced antibacterial properties. According to the present invention, the Rhus verniciflua extract is extracted by using at least one selected from a hot water extract method, an enzyme extract method, and a fermentation extract method.
Patent KR-20150105576-A (KR)
Inventor: CHUNG MYEON WOO
IPC: C12N15/65
Filed: 2014-03-07
Abstract: The present invention relates to a Luc 2 reporter vector with a restriction site inserted into an open reading frame (ORF) of Luc 2 CP, and to a host cell induced with the vector. In addition, the present invention relates to a method for confirming 5′ flanking region activation of an experiment target gene using the host cell. The Luc 2 CP reporter vector of the present invention can be usefully used for identifying and analyzing hexane regions which are important in gene control in the 5′ flanking region of the experiment target gene by binding to the 5′ flanking region of the experiment target gene.
Patent KR-20150106290-A (KR)
Inventor: PARK HYEON TAE
IPC: E05B83/24
Filed: 2014-03-11
Abstract: A hood latch apparatus for protecting a passenger is disclosed. According to the present invention, the hood latch apparatus for protecting a passenger comprises: a base having an opening; a latch gear having a mounting groove unit restraining a striker accessed through the opening; a foul installed to be rotated in the base and restraining rotation of the latch gear with a motion engaged with the latch gear; and a link unit installed to be rotated in the base and the foul and rotating the foul to restrain upward movement of the latch gear while coming in contact with the latch gear to be rotated.
Patent KR-20140126662-A (KR)
Title: Manufacturing method of nano structures by electrochemical deposition, and nano structures made by the same
Inventor: KIM TAE GYOUM
IPC: C23C16/44
Filed: 2014-03-21
Abstract: The present invention relates to a method for manufacturing nano-structures by electrochemical deposition and nano-structures manufactured by the same, and more specifically, to a method for manufacturing nano-structures by electrochemical deposition and nano-structures manufactured by the same, wherein the nano-structures with improved morphological, structural, and optical properties can be manufactured by controlling a power applying method during electrochemical deposition.
Patent KR-20150112551-A (KR)
Inventor: HONG JIN GWANG
IPC: A24F19/04
Filed: 2014-03-28
Abstract: The present invention relates to an ashtray capable of automatically extinguishing a cigarette butt. More specifically, the ashtray for a cigarette has rollers installed to pressurize a cigarette butt, and can adjust a separation space between the rollers by using a spring and a guide unit, for enabling the rollers to slide. The ashtray additionally comprises: an eccentric crank rod which is connected to a motor, and includes a screen shaft provided on one side; and a screen which is connected to the screen shaft, and is composed of a mesh. The screen shaft is formed to be separately rotated from the eccentric crank rod. In addition, the surfaces of the rollers are coated with liquid silicon or formed with white pebbles, thereby preventing impurities from being adsorbed thereonto.
Patent KR-20140120846-A (KR)
Inventor: CLAUS STICKER
IPC: H01H33/46
Filed: 2014-04-02
Abstract: The present invention relates to a locking apparatus for a hydromechanical spring-energy storage drive for operating a middle voltage circuit breaker or a high voltage circuit breaker, which comprises: an operation piston (1) introduced to a cutout portion of the axial direction in a housing or a an operation cylinder (9); and an energy storage device having a compression spring shape that interacts with a latching bolt (5). The locking apparatus comprises a first pressure region (21) and a second pressure region (22) that are under a raised pressure when a circuit breaker is switched off, and a third pressure region that is not permanently compressed (23). In this case, the latching bolt (5), which is vertically disposed on the operation piston (9), is pushed from the operation piston (1) in a process by latching devices (2, 3, 4) disposed on the surface of the latching bolt (5) and through the spring-energy storage device (6). When a pressure loss occurs in the first and second regions (21, 22), only spring power of the spring-energy storage device (6) is applied to the latching bolt (5), and the latching bolt (5) presses the latching devices (1, 3, 4) with respect to the cutout portion (10) in the operation piston (1). When a fixing force of the spring-energy storage device (6) exceeds a limit, the operation piston (1) shifts the latching bolt (5) through an element (2), and the element (2) is rotatably installed and is disposed at the latching bolt (5) that rolls over the surface of the operation piston (1).
Patent KR-20150116079-A (KR)
Inventor: SEO SANG WON
IPC: D06F37/28
Filed: 2014-04-04
Abstract: The present invention relates to a door lock device for a washing machine comprising: a main body (10) having a receiving space (11) with an opened upper part; a cover (20) to cover the opened upper part of the main body (10); a locker (30) installed in the receiving space (11) to be slid and having a rack gear (31) formed on one side surface; a gear unit (40) installed to be engaged with the rack gear (31); a driving motor (50) having a worm gear (51) engaged with the gear unit (40); and a control member to convert a driving direction of the driving motor (50) in accordance to the position of the locker (30). The control member (60) comprises: guide bars (61) formed at a constant length and having first, second, and third installation grooves (H1, H2, H3) longitudinally formed on a top surface, a side surface, and a bottom surface; and first, second, and third contact plates (62, 63, 64) respectively installed in the first, second, and third installation grooves (H1, H2, H3) of the guide bars (61). The first, second, and third plates to detect the position of the locker to control the driving motor are vertically installed by the guide bars to reduce a horizontal installation space of the contact plates; thereby making the door lock device for a washing machine small.
Patent KR-20140053933-A (KR)
Title: Method for driving semiconductor device
Inventor: WATANABE KAZUNORI
IPC: H01L21/31
Filed: 2014-04-14
Abstract: The present invention reduces the concentration of an electric field in a semiconductor device. A gate electrode is not overlapped with a drain electrode. In an upper surface, an electric field control electrode is installed between the gate electrode and the drain electrode. An insulating layer is formed between the gate electrode and a semiconductor layer and between the electric field control electrode and the semiconductor layer, respectively. The thickness of the insulating layer installed between the electric field control electrode and the semiconductor layer is thicker than the thickness of the insulating layer installed between the gate electrode and the semiconductor layer. Moreover, when the semiconductor device is driven, the potential of the electric field control electrode is higher than a source potential and lower than a gate potential. For example, such a composition can be realized by connecting the electric field control electrode and the source potential.
Patent KR-20150118665-A (KR)
Title: Coating material having improved mechanical properties and low friction for sliding part of vehicle and coating method thereof
Inventor: HONG WOONG PYO
IPC: C23C14/06
Filed: 2014-04-14
Abstract: The present invention relates to a coating material for sliding parts of a vehicle with low friction and improved mechanical properties, and a surface coating method using the same which reduces production costs while improving low friction and mechanical properties by adjusting a Cu content of a CrN matrix and the sizes of the crystal grains. According to an embodiment of the present invention, the surface coating method for sliding parts of a vehicle with low friction and improved mechanical properties comprises: a vacuum forming step of converting an inside of a chamber into a vacuum state to minimize an influence of impurities; a heating step of homogenizing a distribution of a temperature of a sample specimen and the inside by heating a specimen to be coated; a buffer layer sputtering step of depositing CrN layer on a surface of the specimen by reacting chromium in a nitrogen atmosphere; and a coating step of depositing a Cr-Cu-N coating layer after placing a specimen deposited with the CrN layer in the chamber.
Patent KR-20150118679-A (KR)
Title: Air matress installed hotwater warmming system
Inventor: CHAE MIN WAN
IPC: A47C27/08
Filed: 2014-04-15
Abstract: The present invention relates to an air mattress capable of hot-water heating. More specifically, a hot water pipe is formed in an upper end or a lower end, and hot water is supplied by a hot water pump to heat an overall air filled inside the hot water pump to provide an excellent heating effect. According to the air mattress capable of hot-water heating, heat is spread by a heated body to heat the entire body of the air mattress so as to provide the excellent heating effect. The additional heated body can maintain a shape in an edge portion of the air mattress to reduce a risk of a safety accident. Moreover, the present invention uses hot water in order to prevent a user from being exposed to a harmful wave such as the electromagnetic wave.
Patent KR-20150118831-A (KR)
Title: Rechargeable battery and pack of the same
Inventor: AHN GI JANG
IPC: H01M10/655
Filed: 2014-04-15
Abstract: An embodiment of the present invention provides a secondary battery assuring life and safety by enhancing a heat radiation performance. The secondary battery according to an embodiment of the present invention comprises: an electric assembly performing a charging and a discharging action; a case embedding the electrode assembly; a cap plate coupled to an opening of the case; an electrode terminal installed in a terminal hole of the cap plate to be electrically connected to the electrode assembly; and a thermal pad arranged between the floor of the case and the electrode assembly.
Patent KR-20150120254-A (KR)
Inventor: MUN HYE GYEONG
IPC: F25C1/10
Filed: 2014-04-17
Abstract: The present invention relates to a rotary joint for a drum-type ice machine installed in an ice machine of a drum structure to supply and discharge a refrigerant into a drum rotating in the ice machine to be exposed outside the drum to easily check water leakage, and to facilitate maintenance and repair. According to the present invention, the rotary joint for a drum-type ice machine comprises: a refrigerant injection pipe installed inside a drum which rotates, and into which a refrigerant is injected; and a refrigerant intake pipe installed inside the refrigerant injection pipe in a fixated condition to discharge the refrigerant in the drum to circulate the refrigerant. The rotary joint for a drum-type ice machine further comprises: a shaft disposed outside the refrigerant injection pipe, and screwed and mounted on a support shaft pipe formed on one side of the drum supported by a bearing; a body mounted on the shaft via the bearing; a head mounted on a side of the body, provided with a screw hole wherein an injection pipe supplying refrigerant into the refrigerant injection pipe is mounted; a seal member disposed between the body and the head to maintain watertightness; an O-ring mounted between a front end of the refrigerant injection pipe and the head to maintain watertightness; a nipple fixing pipe fixated by a fixing nut while being mounted on the refrigerant intake pipe exposed to the front end of the refrigerant injection pipe and mounted on the head in a watertight manner by the O-ring; and a nipple mounted on the nipple fixing pipe.
Patent KR-20140125749-A (KR)
Inventor: CHI HAN NA
IPC: C09J133/06
Filed: 2014-04-21
Abstract: The present application relates to an adhesive composition. For example, a coating process may be carried out efficiently using the adhesive composition of the present application while maintaining coating powder at a high ratio. Moreover, an adhesive using the adhesive composition has improved durability, light leakage prevention characteristics, and re-workability. Moreover, since the adhesive composition can realize an appropriate cross-linking structure even while minimizing the amount of the cross-linking agent, for example, changes in curing time due to a residual cross-linking agent can be prevented. For example, the adhesive composition can be used for an optical film such as a polarizing plate.
Patent KR-20150122434-A (KR)
Title: Apparatus for hopper controlling in coin mechanism and method thereof
Inventor: CHO HYO KI
IPC: G07D9/00
Filed: 2014-04-23
Abstract: The present invention relates to an apparatus and a method to control a hopper of a coin counter wherein when a coin is not detected in a lower hopper after counting the coins, driving of a disc is immediately stopped, and unnecessary driving of a non-coin suit is suppressed to prevent power dissipation; and extends the life of the apparatus comprising: an inlet detecting sensor which detects a coin in the inlet; a pipeline sensor which detects a coin in a pipeline of a disc to transfer a coin and a lower hopper temporarily keeping a coin input from the inlet; a hopper coin detecting sensor which detects a coin in the lower hopper; a control unit which controls the disc to be driven when a coin is detected by the inlet detecting sensor, controlling driving of the disc and driving of the lower hopper and the non-coin suit in accordance to a detection result of the pipeline sensor or the hopper coin detecting sensor; a disc driving unit which drives or stops the disc in accordance to a control of the control unit; and a lower hopper and non-coin suit driving unit which controls opening of the lower hopper and driving of the non-coin suit in accordance to the control of the control unit.
Patent KR-20150126432-A (KR)
Title: Detection system for destroyed underground utilities and method thereof
Inventor: YOON DAE HOON
IPC: G08B21/00
Filed: 2014-05-01
Abstract: The present invention relates to a system and a method for detecting the risk of damage of an underground utility in advance to prevent an accident. According to the present invention, the system for detecting the risk of damage of an underground utility comprises: a position recognizing terminal for receiving a global positioning system (GPS) value, and recognizing excavation work using an impact detecting sensor; a driver seat terminal for receiving and monitoring the GPS value in real time from the position recognizing terminal, and determining whether heavy equipment is in work or not; an operation server for receiving the GPS value of the position recognizing terminal from the driver seat terminal; and an underground utility administrator server for receiving the GPS value of the position recognizing terminal from the management server.
Patent KR-20150129106-A (KR)
Title: Grain dryer using a biomass of combustion
Inventor: KIM HUN
IPC: F23G5/00
Filed: 2014-05-08
Abstract: The present invention relates to a grain dryer using heat from biomass combustion. The grain dryer according to the present invention comprises: a first external air supply unit which supplies external air absorbing some of radiating heat from a combusting chamber through a guide formed around the combusting chamber; a heat exchanging unit which includes a plurality of baffles to transmit heat of combusted air generated by combusting grains in the combusting chamber to the supplied external air and consists of at least two unit cells to receive the combusted air and to discharge the same to a discharge pipe; a second external air supply unit which supplies external air absorbing some of radiating heat from the discharge pipe through a guide formed around the discharge pipe; and a control unit which controls the air flow rate according to the temperature of first external air receiving heat from the heat exchange unit and the temperature of second external air receiving heat from the discharge pipe. According to the present invention, thermal efficiency can be improved by re-using heat generated from a combusting chamber in a combusting device using chaffs and, more specifically, thermal efficiency for external air supplied to a heat exchange cell can be increased. In addition, thermal efficiency can be improved by recovering heat discharged from a heat exchanger and a discharge pipe for air generated from the combustion of chaffs, and using the recovered heat to heat dried air to be used.
Patent KR-20150127994-A (KR)
Title: canteen pouch combined with waist belt of backpack
Inventor: KO TAE HO
IPC: A45F3/16
Filed: 2014-05-08
Abstract: A canteen pouch coupled with a waist belt of a backpack comprises: a pouch body formed in a pocket shape having the opened upper end, and storing a canteen; a coupling band including a first coupling band, a second coupling band, a third coupling band, and a fourth coupling band having a band form coupled with the outer surface of the pouch body for allowing a strap to enter; and a strap coupling the pouch body with the waist belt of a backpack by entering the first coupling band and the third coupling band or entering the second coupling band and the fourth coupling band. The first coupling band has one end coupled with an imaginary vertical line formed on the outer surface of the pouch body, and has the other end coupled with a part located lower than a part coupled with one end of the first coupling band, while being separated from the imaginary vertical line to make the first coupling band coupled with the outer surface of the pouch body in the diagonal direction. The second coupling band is formed to be symmetrical to the first coupling band based on the imaginary vertical line. The third coupling band crosses the imaginary vertical line at right angles, and is formed to be symmetrical to the second coupling band based on the imaginary vertical line formed on the outer surface of the pouch body. The fourth coupling band is symmetrical to the third coupling band based on the imaginary vertical line.
Patent KR-20150131701-A (KR)
Title: Corrugated bypass pipe has a built-in exhaust gas boiler
Inventor: LEE JUN SEOB
IPC: F22B1/18
Filed: 2014-05-16
Abstract: The present invention relates to a waste heat boiler having a corrugated bypass pipe therein and, more specifically, the present invention minimizes an occupied space of a duct. According to the present invention, the waste heat boiler comprises: a steam generation means; a bypass pipe; and a damper means. The steam generation means comprises: an exhaust gas introduction unit where an inlet is formed on one side; an exhaust gas discharge unit where an exhaust gas is discharged; a plurality of tubes connected from the exhaust gas introduction unit to the exhaust gas discharge unit; and a water storage unit surrounding the tubes to store water to be heated by the exhaust gas to generate steam. According to the present invention, the present invention minimizes the occupied space and increases a heating area, and reduces damage due to thermal expansion.
Patent KR-20140085394-A (KR)
Title: Method and appparatus for multiplexing and de-multiplexing video data for indentifying reproduction status of video data
Inventor: PARK YOUNG O
IPC: H04N19/593
Filed: 2014-05-16
Abstract: Disclosed are a method and an apparatus for multiplexing/demultiplexing for video data. The demultiplexing method for video data according to the present invention obtains syntax which indicates information on the type of intra picture for random access, from a header of transmission unit data, and identifies the type of the intra picture using the obtained syntax.