baber/WOPTO huggingface dataset:
Patent KR-20150127902-A (KR)
Title: High power signal source using transformer output with rf negative resistance cross-coupled oscillator
Inventor: HONG JONG PHIL
IPC: H03B5/12
Filed: 2014-05-07
Abstract: A high power signal generator according to an embodiment of the present invention includes: an inductor; a first negative resistance transistor whose gate is connected to one end of the inductor; a second negative resistance transistor whose gate is connected to another end of the inductor; a first complementary transistor; a second complementary transistor which is cross-coupled to have complementary characteristics with the first complementary transistor; and a transformer which comprises a first coil stage and a second coil stage coupled by a coupling constant, and forms a differential-signal conversion output stage. A source of the first negative resistance transistor is connected to a drain of the first complementary transistor, a gate of the second complementary transistor and one end of the first coil stage of the transformer. A source of the second negative resistance transistor is connected to a drain of the complementary transistor, a gate of the first complementary transistor and another end of the first coil stage of the transformer. Thus, the present invention has the effect of being able to increase output power, by configuring an output stage by removing a buffer in the signal generator using the prior RF negative resistance cross-coupled oscillator structure and then replacing the inductor with the transformer.
Patent KR-20140131289-A (KR)
Inventor: SETIADI DADI
IPC: G11B21/02
Filed: 2014-05-07
Abstract: A microactuator, for example, for a disc drive comprises: a substrate, a sandwich structure on the substrate, and a passivation layer over the substrate and the sandwich structure. The sandwich structure has a bottom electrode formed from a noble metal, a piezoelectric layer, and a top electrode formed from the noble metal. Furthermore, the microactuator has one or both of a bottom adhesion layer present between the bottom electrode and the passivation layer, and a top adhesion layer present between the top electrode and the passivation layer. That is, the microactuator may only have the bottom adhesion layer, only the top adhesion layer, or both the bottom adhesion layer and the top adhesion layer.
Patent KR-20150129114-A (KR)
Title: Driving mode changing system for part-time transfer and control method thereof
Inventor: LEE SANG GI
IPC: B60K17/34
Filed: 2014-05-08
Abstract: A method for controlling conversion of a driving mode of a part-time transfer automatically converts a driving mode to the two-wheeled driving mode based on separation of a driver or turning-off during traveling in four-wheeled driving mode to prevent damage with respect to components of a drive system. The four-wheeled driving conversion control as described above counts expiration of time when the driver is separated during traveling of the four-wheeled driving mode, and the counted time is compared with a set value, and the driving mode is converted into the two-wheeled driving mode when the count time is not less than the set value.
Patent KR-20150131570-A (KR)
Title: Sleeper Tieing Apparatus and Method Reinforcing Track Structure of Railway Ballasted Track Using Such Apparatus
Inventor: JANG SEUNG YUP
IPC: E01B3/48
Filed: 2014-05-15
Abstract: The present invention relates to a sleeper coupling device of a ballast bed track and a track structure reinforcing method using the same to distribute a load applied from a railway vehicle through a rail by coupling sleepers installed on the ballast bed track in a railway vehicle driving direction to reinforce and being improved by reducing a load that each sleeper receives to improve the performance of the ballast bed track. The present invention provides a sleeper coupling device of the ballast bed track including a pair of coupling string members (20) coupled to the sleepers (100) by covering the top surfaces and both lateral longitudinal surfaces of each sleeper (100) and an adhering reinforcing beam (10) extended in a longitudinal direction between the coupling string members (20) and having both ends integrally joined to lateral plates (22) of the coupling string members (20); and characterized by being arranged in the longitudinal direction by being coupled to multiple sleepers (100) adjoining in the longitudinal direction. Additionally, the tract structure reinforcing method by installing the sleeper coupling device of the ballast bed track in the sleepers is provided.
Patent KR-20150136362-A (KR)
Title: 수액세트용 난피브이씨 호스
Inventor: LEE SOON MAN
IPC: B32B1/08
Filed: 2014-05-27
Abstract: 본 발명은 수액세트용 난피브이씨 호스에 관한 것으로, 더욱 상세하게는 수액세트용 호스를 NON-PVC 재질로 제조함에 따라, PVC 재질의 사용에 따른 프탈레이트 용출문제 및 소각 시, 유독물질 배출 문제를 해결할 수 있도록 하며, 아울러, 상기 수액세트용 난피브이씨 호스를 각각 다른 NON-PVC 재질을 이용하여 내층(inner layer)과 외층(outter layer)의 2층(layer)으로 구분하거나 또는, 내층(inner layer), 중심층(core layer) 및 외층(outter layer)의 3층으로 구분하되, 각 층이 압출성형(Inflation extruder) 작업시 결합되어 하나의 층(layer)을 이루도록 함으로써, 호스의 꺽임현상을 방지하고, 투명성, 내약품성 및 내오염성을 향상시킬 수 있도록 하는 수액세트용 난피브이씨 호스에 관한 것이다.
Patent KR-20150137405-A (KR)
Title: Cargo hold maintenance system and method using air beam
Inventor: KIM DONG HO
IPC: B63B25/00
Filed: 2014-05-29
Abstract: Disclosed are a device and a method for inspecting and repairing a cargo hold using an air beam. The method for inspecting and repairing a cargo hold using an air beam according to an embodiment of the present invention comprises the steps of: inputting and arranging multiple main air beams, which are swelled thinly by injecting air, inside a cargo hold with the air exhausted; injecting air into the main air beams inside the cargo hold and arranging the main air beams at the side of an operation region for inspection and repair; inputting and arranging a support air beam, which is arranged to be able to support the main air beams inside the cargo hold, inside the cargo hold with the air exhausted; supporting the main air beams after injecting air into the support air beam; and installing a bucket for boarding which can move along the main air beams. The method for inspecting and repairing a cargo hold using an air beam can improve the speed of maintaining and repairing a cargo hold as the device can be input and installed easily inside the cargo hold.
Patent KR-20140144140-A (KR)
Inventor: TSUJI DAISUKE
IPC: F16K1/32
Filed: 2014-06-03
Abstract: The problems to be solved by the present invention are to restrain the heat input when forming a build-up part to a movable member as well as the adhesive wear generated on a sliding contact surface, thereby improving wear resistance and elongating the durable years. As a means for solving the problems, a valve device includes a build-up part integrally provided to the sliding contact surface of a valve rod or a valve body serving as a movable member. The build-up part is formed by generating pulse discharge between an electrode composed of green compact made from metal as a main component and a portion to be treated in the valve rod or the valve body such that the material of the electrode is welded and deposited on the surface of the portion to be treated. A surface layer is integrally provided to the sliding contact surface of a bush or a sleeve serving as a stopper member. The surface layer is provided by forming a first coating film by the surface hardening heat treatment by metallic cementation. The sliding contact surface of the valve rod or the valve body and the sliding contact surface of the bush or the sleeve come into sliding contact with each other, following the opening and closing operation of a valve.
Patent KR-20140145567-A (KR)
Inventor: LONG MAOLIN
IPC: H01L21/3065
Filed: 2014-06-13
Abstract: Provided is a chamber, having a ceramic window disposed in a ceiling of the chamber. The chamber includes a ceramic support having a plurality of spokes that extend from a center region to an outer periphery, and each of the spokes includes a hammerhead shape that radially expands the ceramic support in a direction that is away from an axis of a spoke. A plurality of screw holes are disposed through the ceramic support. The plurality of screw holes are defined to enable screws to connect to a TCP coil having an inner and outer coil. The outer coil is to be disposed under the hammerhead shape of each of the spokes, and a radial gap is defined between each of the hammerhead shapes. The radial gap defines a non-continuous ring around the outer coil. A plurality of screws are disposed through the screw holes for attaching the TCP coil.
Patent KR-20150143160-A (KR)
Title: Support to prevent damage of The concrete waterway pipe
Inventor: SO GYEONG HO
IPC: E02B13/00
Filed: 2014-06-13
Abstract: The present invention relates to a reinforcing support for concrete inserted and installed between inner walls in one side and the other side of a concrete waterway pipe facing each other and including a first supporting unit having a first locking protrusion seated on the top of the inner wall in one side of the concrete waterway pipe on one end and an insertion unit with a screw thread on the outer surface on the other side; a second supporting unit having a second locking protrusion seated on the top of the inner wall in the other side of the concrete waterway pipe on the other end and an insertion groove wherein the insertion unit is inserted from the end on one side; and a nut screw-joined to the screw thread formed on the outer surface of the insertion unit of the first supporting unit. The insertion unit is inserted into the insertion groove, and one side of the nut comes into contact with the other side whereon the insertion groove is formed by the movement of the nut, so one end of the first supporting unit and the other end of the second supporting unit adhere to the inner wall in one side of the concrete waterway pipe and the other inner wall in the other side of the concrete waterway pipe, respectively. The first locking protrusion and the second locking protrusion are seated on the top surface of the inner wall in one side of the concrete waterway pipe and the top surface of the inner wall in the other side of the concrete waterway pipe, respectively. The present invention provides the reinforcing support for preventing damage to the concrete waterway pipe capable of being installed in the concrete waterway pipe with various widths or the concrete waterway pipe of which the width is decreased due to soil pressure, obtaining the better durability than a concrete support, being easily carried by reducing a volume, and having a light weight.
Patent KR-20160004848-A (KR)
Title: Packing apparatus with top plater structure having improved thermal insulating performance
Inventor: BAE MYUNG HEE
IPC: B65B61/02
Filed: 2014-07-04
Abstract: The present invention relates to a packaging apparatus for packaging contents such as noodles, snacks and the like and, more specifically, to a packaging apparatus with a paper adhesion top plate structure having improved thermal insulating performance, which enables the print quality of packing paper to be finely maintained by enhancing the thermal insulating properties of a paper adhesion top plate on which a paper adhesion operation is performed. According to the present invention, the packaging apparatus a paper adhesion top plate having improved thermal insulating performance, in which a heating roller stacks and attaches several layers of packing paper using a mounted top plate, comprises: a heat pipe which is installed at a lower portion of the paper adhesion top plate, and in which a working fluid is evaporated and condensed to be circulated; and a heat dissipation plate which comes into contact with the heat pipe and discharges heat of the working fluid in the heat pipe to the outside. Therefore, the amount of heat transmitted from the heating roller to an upper portion of the paper adhesion top plate is minimized.
Patent KR-20160005978-A (KR)
Title: Compositions for prevention or treatment of periodontal disease comprising P2X4 receptor inhibitors
Inventor: CHOI CHUL HEE
IPC: A61K48/00
Filed: 2014-07-08
Abstract: The present invention relates to a pharmaceutical composition which is used for treating or preventing periodontal diseases and contains, as an active ingredient, an inhibitor of purine receptor P2X4. According to the present invention, it has been found that P2X4, P2X7, and pannexin-1 activate caspase-1 by forming a composite, and induce inflammation via secretion of inflammatory cytokines in gingival epithelial cells infected by gingival pathogen. Accordingly, the composition of the present invention can be effectively used for treating and preventing periodontal diseases accompanied by inflammation since the composition inhibits the production of reactive oxygen species (ROS) by means of the inhibitor of P2X4 receptor and also prevents inflammatory cytokine secretion. The composition also impedes formation of P2X4, P2X7, and pannexin-1.
Patent KR-20150079379-A (KR)
Title: Apparatus, system, and method for identifying a man-in-the-middle connection
Inventor: PETER KING
IPC: H04L12/26
Filed: 2014-07-21
Abstract: According to various embodiments of the present invention, a method for identifying a man-in-the-middle (MITM) connection includes the processes of: browsing a website by using an electronic device connected to a network; determining a security level of the website depending on the characteristics of the website; determining whether the security level of the website is consistent with the stored information relating to the security of the website; and providing an indication that the network has an elevated likelihood of having an MITM if the security level of the website is consistent with the stored information relating to the security of the website. Also, other embodiments are available.
Patent KR-20160011850-A (KR)
Inventor: KIM GYOUNG HO
IPC: B29C33/04
Filed: 2014-07-23
Abstract: Provided are plug-in type coolant inducers inserted and installed in each second coolant channel (4) of a mold core (1) to induce the flow of coolant, wherein the mold core (1) comprises: a coolant inlet hole (3) and a coolant outlet hole (5) provided in one side and the other side, respectively; a first coolant channel (2) horizontally extended in a fixed length and having one side connected to the coolant inlet hole (3) and the other side connected to the coolant outlet hole (5); and a plurality of second coolant channels (4) spaced apart from each other at predetermined intervals and extended to be perpendicular to the first coolant channel (2) so as to allow each one side to be connected to the first coolant channel (2). Each coolant inducer comprises: a rod-shaped body (11) made of a synthetic resin; a guide end (17) arranged on an outer surface of the body (11) in a helical structure so as to be in closely contact with an inner surface of the second coolant channels (4), and having a lower end connected to the first coolant channel (2); and a screw thread (19) spaced apart from the lower end of the guide end (13) at predetermined intervals to be arranged in a lower part of the body (11), and coupled to the second coolant channels (4) with a screw.
Patent KR-20160012475-A (KR)
Title: Drain system
Inventor: SONG YONG SEOK
IPC: E03F5/042
Filed: 2014-07-24
Abstract: A drain system is provided. The drain system comprises: a main pipe which is extended in a vertical direction; a venturi nozzle which is vertically extended inside the main pipe to be separated from the inner wall of the main pipe and includes an upper area having a diameter becoming narrow downward in the extension direction, a lower area having a diameter becoming wider downward in the extension direction, and an inner path connected to the upper and lower areas; a nozzle support which connects the outer wall of the venturi nozzle to the inner wall of the main pipe; and a branch pipe which is formed from the outside to the inside of the main pipe by penetrating the wall of the main pipe. Therefore, the present invention reduces costs and simply prevents a backflow.
Patent KR-20140105703-A (KR)
Inventor: LEE DONG HYUN
IPC: B01F3/12
Filed: 2014-07-28
Abstract: The present invention relates to a continuous dispersion device of carbon nanotubes and, more specifically, to a continuous dispersion device of carbon nanotubes which uses an apparatus for separating carbon nanotubes agglomerate size using a magnetic field. The continuous dispersion device of carbon nanotubes, according to the present invention, can disperse a large amount of carbon nanotubes with high efficiency by providing a continuous circulating process using the magnetic field.
Patent KR-20160017262-A (KR)
Title: Battery for electric motor reel
Inventor: KWON MOON TAE
IPC: H01M2/30
Filed: 2014-08-01
Abstract: The present invention relates to an electric reel battery. A secondary battery is protected by a protecting circuit, and furthermore, when the protecting circuit is operated, the protecting circuit is returned to an initial state through a reset button (33) and then action such as instant charging for a low voltage or confirmation of a short-circuit for an overcurrent is taken to make the secondary battery properly function, and therefore, the battery is safely and continuously used through recharging. Since a rolling (21) is formed in an electrode terminal (20), a terminal clip (200) is prevented from being separated or disconnected, and the electrode terminal is formed of SUS316 materials to have strong corrosion resistance. Moreover, since the electrode terminal (20) is longitudinally installed to protrude from a concave groove (50), the terminal clip (200) is able to be combined with the electrode terminal (20) in every direction through the protruding part, and even if the terminal clip (200) does not exist or is damaged, an electric wire is directly wound on the electrode terminal (20) in every direction to be connected.
Patent KR-20160016359-A (KR)
Inventor: GONG SUK TAE
IPC: B65D81/34
Filed: 2014-08-05
Abstract: The present invention relates to a method to package rice wherein a container having germs is sterilized and washed to prevent the container from being decomposed by oxygen; the rice immersed in alcohol for a predetermined time and withdrawn to be sterilized and washed after the rice goes through an ultraviolet sterilization process; water boiled at over 100°C after steam is removed from the sealed container to enable a solubility of oxygen to become 0% when the 100% of the steam is removed; the water cooled at 20-30°C to enable the sterilized rice and the oxygen removed water to be placed into the sterilized container at a ratio of 1.0:1.4-1.5 in a work space where the oxygen is removed; and nitrogen fully filled and a container sealed to inherently prevent spoiling since the inside of the container is filled with rice, water, and the nitrogen.
Patent KR-20160017797-A (KR)
Title: 신규한 바실러스 서브틸리스 mj80균주와 이를 이용한 플리글루타믹애씨드의 생산방법
Inventor: PARK RO DONG
IPC: C12P13/14
Filed: 2014-08-05
Abstract: 본 발명은 토양으로부터 플리글루타믹애씨드를 생산하는 토양 유래 신규한 미생물 B.     subtillis  MJ80 균주를 분리 및 동정하고 이를 이용한 플리글루타믹애씨드의 고효율 생산 및 정제방법에 관한 것이다.
Patent KR-20150018455-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing apparatus, and program
IPC: H01L21/306
Filed: 2014-08-07
Abstract: The present invention forms a thin film containing carbon added at a high concentration with high controllability. A method of manufacturing a semiconductor device includes a process of forming a film containing silicon, carbon and a predetermined element on a substrate by performing a cycle a predetermined number of times. The predetermined element is one of nitrogen and oxygen. The cycle includes a process of supplying a precursor gas containing at least two silicon atoms per one molecule, carbon and a halogen element and having an Si-C bonding to the substrate, and a process of supplying a modifying gas containing the predetermined element to the substrate.
Patent KR-20150128513-A (KR)
Title: Apparatus and method for controling transmission power in wireless communication system
Inventor: PARK DONG HYUN
IPC: H04W52/04
Filed: 2014-08-14
Abstract: Provided is a method and an apparatus for controlling device-to-device (D2D) communications. A terminal performs peer discovery for searching a peer terminal, and determines transmit power for the peer terminal. A D2D signal is transmitted to the peer terminal based on the determined transmit power.
Patent KR-20150095167-A (KR)
Inventor: CHOI BYUNG HUN
IPC: G06Q50/22
Filed: 2014-08-20
Abstract: Provided are a method and a system for providing health data of a peripheral device. A peripheral device providing a health information message to a host device comprises a health data obtaining part obtaining health data; a message production part determining a private message ID corresponding to type of the health data and identification value of the peripheral device, and producing the health information message including the determined private message ID, identification value of the peripheral device, and the obtained health data; and a message providing part providing the health information message to the host device, wherein the health information message is interpreted differently upon the identification value of the peripheral device.
Patent KR-20160022640-A (KR)
Inventor: Oh seung chun
IPC: C01B32/40
Filed: 2014-08-20
Abstract: The present invention relates to a plasma/catalyst-integrated gas reforming device having a double-pipe structure and a method of reforming gas using the same and, more specifically, to a gas reforming device for reforming a mix gas containing carbon dioxide and hydrocarbon into a synthesis gas containing hydrogen and carbon monooxide which includes: a gas supply for supplying the mix gas; a plasma torch mounted at a lower central axis of the gas supply; a plasma reactor mounted under the gas supply such that the plasma reactor has an open bottom to primarily reform the mix gas supplied from the gas supply by plasma reaction using plasma flame formed downwardly by the plasma torch; a catalyst reaction chamber mounted to surround an outer surface of the plasma reactor to conduct secondary reformation by catalyst reaction using the primarily reformed gas and heat which are generated in the plasma reactor and fed upwardly; and a gas discharge unit formed on the catalyst reaction chamber to discharge the secondarily reformed gas, wherein the reformed gas is a synthesis gas containing hydrogen and carbon monooxide.
Patent KR-20160024329-A (KR)
Title: Improved composition of carbon dioxide capture
Inventor: PARK KYUNG SUK
IPC: A23L2/40
Filed: 2014-08-25
Abstract: The present invention relates to a beverage composition with improved carbon dioxide capturing properties. To this end, the beverage composition of the present invention comprises gellan gum, cationic salt, and carbonated water.
Patent KR-20160025089-A (KR)
Title: Advertising display control system For franchise
Inventor: CHOI BYUNG NO
IPC: G06Q30/02
Filed: 2014-08-26
Abstract: The present invention relates to a system for controlling an advertising display for a franchise. More specifically, in the system for controlling the advertising display for the franchise, a plurality of LCD displays on which each sub-board formed in each branch is mounted, are connected in parallel with an embedded system board. The embedded system board is connected to a server of a head office of the franchise in real time through a communication network to provide an advertisement and a menu which satisfy various desires and tastes of customers. Therefore, it is possible to improve profitability of the branch and to facilitate management with the head office of the franchise, thereby achieving more efficient management.