baber/WOPTO huggingface dataset:
Patent KR-20080044504-A (KR)
Title: Semicondutor device and method of forming the same
Inventor: SOHN WOONG HEE
IPC: H01L21/28
Filed: 2006-11-16
Abstract: A semiconductor device and a method of fabricating the same are provided to prevent diffusion of fluorine to an interface of an interlayer dielectric and a semiconductor substrate by forming a spacer on a sidewall of a recessed part, whose upper side makes a tight contact with the interlayer dielectric, thereby preventing formation of tungsten nitride on the interface. A method of fabricating a semiconductor device comprises the steps of: forming an interlayer dielectric(102) on a semiconductor substrate(100); forming a contact hole(104) that exposes a surface of the semiconductor substrate on the interlayer dielectric; forming a recessed part(104a) formed by an extension of the contact hole; and forming a spacer(106a) which exposes a bottom of the recessed part on a sidewall of the recessed part, by forming an oxide layer in the recessed part and anisotropically etching the oxide layer, wherein the contact hole and recessed part are filled with a conductive material which contains a barrier metal and tungsten on the barrier metal.
Patent KR-20070056962-A (KR)
Title: Coloring photosensitive resin composition
Inventor: ICHIKAWA KOJI
IPC: G03F7/028
Filed: 2006-11-24
Abstract: Provided is a colored photosensitive resin composition, which leaves little residue after development in developing a pattern for forming a color filter for image sensors or various display devices. The colored photosensitive resin composition comprises: (A) a colorant; (B) a binder resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator; and (E) a solvent, wherein the photopolymerizable compound comprises 2,2,2-tris(acryloyloxy)methylethyl phthalate. In the photopolymerizable compound, 2,2,2-tris(acryloyloxy)methylethyl phthalate is used in an amount of at least 10 wt%, and preferably of at least 30 wt%.
Patent KR-20080047079-A (KR)
Title: Simplicity descending device
Inventor: LEE KWANG HEE
IPC: A62B1/06
Filed: 2006-11-24
Abstract: A simple descending life line of improved structure is provided to save more people in a short period of time in the occurrence of a fire, regardless of the height of a building. A simple descending life line(100) comprises: a body(200) including a rope inlet, a rope outlet, and a removable cover; a rope wheel axially connected to the cover and inside the body to rotate in a space formed in the body, and having plural projections formed on the outer periphery face; a brake wheel that rotates together with the rope wheel; a friction unit for braking the rotation of the rope wheel; a brake unit having one end being rotatably supported by the body and the other end having a suspended projection to press a friction board; and a belt support(700) including a connection strand(730), a brake pin(720), and a connection pin(740).
Patent KR-20080048134-A (KR)
Title: Member for supporting side of substrate and substrate treating apparatus with the member, and method for union and seperation of the member
Inventor: JUNG JEE YONG
IPC: H01L21/683
Filed: 2006-11-28
Abstract: A member for supporting a side of a substrate and a substrate treating apparatus with the same, and a method for uniting and separating the same are provided to perform easily a maintenance process by coupling and decoupling rapidly a side roller and a supporting shaft. A side roller(110) comes in contact with a side of a substrate in order to be rotated while a substrate is transferred. A supporting shaft(120) is inserted into a combination hole formed at the side roller in order to support and rotate the side roller. The supporting shaft includes a fixing member(124) and a plurality of combination tips(122a,122b) extended from the fixing member. Each of the combination tips has a flexible characteristic in order to be contracted elastically to a diameter smaller than a diameter of the combination hole in a coupling/decoupling process of the side roller.
Patent KR-20080050070-A (KR)
Title: Asp system for registration agenting of rfid information
Inventor: CHO SUNG JE
IPC: G06F19/00
Filed: 2006-12-01
Abstract: An ASP system for agenting registration of RFID information is provided to register product codes of member companies through an ASP service provider by using a standardized system, thereby providing an integrated product information hub and reducing cost for introducing an RFID system in each company. An ASP(Application Service Provider) system for agenting registration of RFID(Radio Frequency Identification) information includes an RFID tag including a tag memory storing an EPC(Electronic Product Code) and an RF(Radio Frequency) transmitting and receiving unit transmitting the EPC to an RFID reader(220) while exchanging RF signals with the RFID reader; an individual EPC server(210) having an EPC IS(Information Service)(212) managing a PML(Product Markup Language) database and providing an inquiry service, and an RFID middleware(214) collecting data and providing control and an application service among all components on an EPC network; an ONS(Object Naming Server) server(240) managing EPC related information and decoding EPC data of an item that the RFID reader reads, to provide information of related EPC companies; and an ASP service provider server(250) having EPC information of products provided by each member company(261,262,263) and registering the information of the products of each member company at the individual EPC IS when each member company requests to register information of the product.
Patent KR-20080050777-A (KR)
Title: Crystalline s-(-)-amlodipine camsylate anhydrous and preparation method thereof
Inventor: LIM DONG KWON
IPC: C07D211/90
Filed: 2006-12-04
Abstract: A crystalline S-(-)-amlodipine camsylate anhydride is provided to be non-hygroscopicity and show excellent physical and chemical properties such as solubility, stability and photostability, excellent preparation processability and excellent long term storage stability. A crystalline S-(-)-amlodipine camsylate anhydride is represented by a formula(1) and is prepared by reacting S-(-)-amlodipine and camphorsulfonic acid in an inert organic solvent or H2O. A pharmaceutical composition for preventing or treating cardiovascular diseases comprises the crystalline S-(-)-amlodipine camsylate anhydride.
Patent KR-20080051868-A (KR)
Title: Silent chain which can be drived at two faces
Inventor: KIM SEE UN
IPC: F16G13/04
Filed: 2006-12-07
Abstract: A silent chain capable of driving at two faces is provided to decrease noise caused by contacting teeth of a sprocket with pin of chain by engaging an independent plate between inner plates. A silent chain capable of driving at two faces comprises plural inner plates(14) having teeth, a guide plate fixing the inner plates from the outside, an independent plate(16), and pins connecting the plates each other. The independent plate is assembled between the inner plates and has the teeth. The silent chain capable of driving at two faces transfers or receives power to be slid to a sprocket having the teeth. The independent plate shaped like a disc, which is positioned at the center of the plural inner plates, includes holes wherein the pins are fitted.
Patent KR-20060134889-A (KR)
Title: Laser irradiator hair treatment
Inventor: LEE KEON HWA
IPC: A61N5/067
Filed: 2006-12-07
Abstract: A laser irradiator for hair care with low output power using vertical cavity surface emitting laser(VCSEL) is provided to allow operating at a low current, to allow long term use with low capacity battery, to improve focusing degree of laser beam, to facilitate application of the second dimensional array, to ensure the safety of the laser irradiator by operating only when both switches of power supply switch and laser operating switch are on, and to maximize the effect of hair care. The laser irradiator for hair care with low output power using vertical cavity surface emitting laser(VCSEL) comprises: a body part(100) with a shape like comb comprising a handle(10) and a head part(20) having a brush(21); a laser emitting part including vertical cavity surface emitting laser(VCSEL) and an operation switch(210); and a power supply established on the body part(100) for supplying electric power to the vertical cavity surface emitting laser(VCSEL).
Patent KR-20080052954-A (KR)
Title: Liquid crystal display module
Inventor: JO JAE WOO
IPC: G02F1/13357
Filed: 2006-12-08
Abstract: An LCD(Liquid Crystal Display) module is provided to reduce power consumption in driving fluorescent lamps by minimizing a space between a common electrode and a bottom cover so that a parasitic capacitance component can be reduced. An LCD module comprises a liquid crystal panel(110), a backlight unit(120), a reflective sheet(122), a main support(130), a bottom cover(150), and a top cover(140). The backlight unit comprises a plurality of optical sheets, a plurality of fluorescent lamps, and a common electrode into which the fluorescent lamps are inserted. The reflective sheet is installed between the liquid crystal panel and the backlight unit. The main support encloses the edges of both the liquid crystal panel and the backlight unit. The bottom cover, at which the backlight unit is mounted, comprises concave parts and convex parts. The concave parts are combined with the common electrode. Each convex part exposes both end portions of each fluorescent lamp. The top cover encloses the edge of the front side of the liquid crystal panel.
Patent KR-20080054073-A (KR)
Title: Apparatus for transmitting/receiving datain a communication system
Inventor: IM JAE HYUNG
IPC: H04L12/28
Filed: 2006-12-12
Abstract: A data transmitting/receiving apparatus in a communication system is provided to remove an expensive dual port RAM(Random Access Memory) and generate the same data transmission effect as storing data in a DRAM, thereby reducing a development cost when implementing a system and simply implementing the system. A network process unit block(200) receives Ethernet packet data in a network upper layer, and stores the Ethernet packet data. An FPGA(Field-Programmable Gate Array)(210) reads/writes the Ethernet packet data, and provides an interface of a cluster bus and a PCI(Peripheral Component Interconnect) bus. A modem block(220) performs a cluster bus function for accessing the Ether packet data.
Patent KR-20080055050-A (KR)
Title: Wireless portable power amplifier
Inventor: HAN CHANG JUN
IPC: H04R27/00
Filed: 2006-12-14
Abstract: A wireless portable multi-function power amplifier is provided to output audio and video signals according to various sound sources everywhere with a wheel and a triangle stand holder formed on a bottom surface thereof. A wireless portable multi-function power amplifier includes a plurality of panels, a speaker, and a moving handle. The panels include first and second wireless microphone antennas(2,3) for receiving a signal from a wireless microphone, a CD player(5) capable of reproducing various kinds of disks, first and second wireless microphone receivers(7,9) and first and second wireless microphone volumes(6,8) for adjusting outputs of various kinds of sound sources, indication lamps indicating a charging state and remaining capacity of a battery, input/output terminals(20) for accessing external apparatuses, and a memory card insertion hole(22). A control circuit and an amplification circuit are installed in the wireless portable multi-function power amplifier.
Patent KR-20080056790-A (KR)
Title: Film for vinyl house having heating function
Inventor: CHA MIN HO
IPC: A01G9/14
Filed: 2006-12-19
Abstract: A greenhouse film having a heat-generating function is provided to prevent a greenhouse from being damaged by a heavy snow and reduce the installation cost of a heating facility and the heating cost of the greenhouse. A greenhouse film having a heat-generating function comprises: a base film(10); a conductive coating layer(20) which is formed on the top of the base film; a power supply layer(30) which is formed on the conductive coating layer and has the shape of a plurality of bands; and a protective film(40) which is spread on the conductive coating layer and the power supply layer. The conductive coating layer is composed of powder comprising at least one selected from conductive carbon black, conductive graphite, Ag, Ni, Cu, and Cu(Ag coated); and transparent resin mixed for allowing the powder to be uniformly distributed. The conductive coating layer comprises 5~80wt% of the powder, 1~5wt% of methyl ethyl ketone, and the balance being the transparent resin. The power supply layer is composed of powder comprising at least one selected from Cu, Ni, and Ag; and resin mixed for allowing the powder to be uniformly distributed. The power supply layer is also made of copper sheet.
Patent KR-20080058981-A (KR)
Title: Mobile things box
Inventor: CHOI SUNG RIM
IPC: A45C11/00
Filed: 2006-12-23
Abstract: A portable stuff-storing case is provided to increase stability by making an outer body of plastic or acryl and to carry and store stuffs conveniently. A portable stuff-storing case is composed of an outer body(2) and an inner cover(1) inserted into the outer body. Grooves capable of being fitted to each other are formed at the lower and upper ends of the outer body. Fixing strings(3) such as a cord are hung at the upper, middle, and lower ends of the inner cover to fix the contents. The outer body is formed in the shape of an oval and composed of upper and lower ends. The outer body is made of plastic or acryl. The inner cover is made of flexible rubber to fix the contents.
Patent KR-20080059914-A (KR)
Title: A necklace-typed portable apparatus and operating method
Inventor: LEE SEONG YONG
IPC: A44C27/00
Filed: 2006-12-26
Abstract: A necklace-type portable device and an operation method thereof are provided to deliver various input signals once a user pulls a body unit at various frequencies or times while the portable device is hung around the user's neck, thus the user can operate the portable device only by pulling the body unit in portable state. A body unit(22) is equipped with a controller(40). A signal input unit(30) is installed to emerge by external power applied to the body unit on one side of the body unit, and is restored to an original state once the external power is removed. By pulling the body unit, an input signal is delivered to the controller from the signal input unit. Another signal is delivered to the controller from the signal input unit according to frequency or time for pulling the body unit, in order to operate a portable device(20).
Patent KR-20070007753-A (KR)
Title: Device for manufacturing form sepatie
Inventor: JEUNG DO YUN
IPC: B21K27/04
Filed: 2006-12-22
Abstract: A manufacturing apparatus of sepaties for concrete form, which can improve productivity by injecting a pair of workpieces to be processed into sepaties into the apparatus at a time, thereby transferring and processing a pair of the workpieces in the apparatus, is provided. A manufacturing apparatus of sepaties for concrete form comprises: a workpiece injection stand(100) which is inclined downward to the exit side such that workpieces(20) are aligned on an upper surface of the workpiece feeder; first and second feeding cylinders(110,120) subsequently installed next to the workpiece injection stand; a pair of workpiece holding stands(130) which are subsequently installed at both sides next to the second feeding cylinder, and on which a plurality of pairs of holding grooves(131) are longitudinally formed to hold ends of pairs of the workpieces with the holding grooves being spaced from one another in a predetermined distance; a workpiece transfer equipment(140) comprising a moving stand(141) on which a plurality pairs of holding grooves(142) are formed correspondingly to a plurality of pairs of the holding grooves of the workpiece holding stands, lifting-and-lowering cylinders(143) for lifting and lowering the moving stand, a moving block(144) for supporting the lifting-and-lowering cylinders, and a moving cylinder(145) for moving the moving block back and forth so as to simultaneously move respective pairs of the workpieces held on the workpiece holding stands; a forging equipment(150) that is installed subsequently next to the workpiece holding stands and comprises a forging die(151) and a forging hammer(153); and a punching and cutting equipment(160) that is subsequently installed next to the forging equipment and comprises a punching and cutting die(161) and a punch(163).
Patent KR-20080060770-A (KR)
Inventor: KIM NAM CHEOL
IPC: A44C25/00
Filed: 2006-12-27
Abstract: A cell phone ring is provided to enable a user to put /take a USB terminal and a male connector into/out of a cover connected to a cell phone through a strap, such that the user is able to charge a battery for the cell phone in the absence of a charger. A cell phone ring comprises a cover(100) having a strap(200) formed on the top, a USB terminal(400)/a male connector(300) being put into and taken out of the cover, and a connection ring(500) hinged to the USB terminal and male connector while two are being interconnected through a cable. By pulling the connection ring, the USB terminal/the male connector are withdrawn from the cover while rotating in the opposite directions to overcome a height difference between the USB of a computer and a plug of the cell phone. Therefore, the USB terminal is connected to the USB of a computer, while the male connector is connected to the plug of the cell phone, so as to charge a battery of the cell phone.
Patent KR-20080061419-A (KR)
Title: Display panel and display apparatus having the same
Inventor: PARK YONG EUN
IPC: G02F1/1345
Filed: 2006-12-28
Abstract: A display panel and a display device having the same are provided to minimize a degree of non-uniformity and instability of common voltage caused by RC delay, and uniformly apply common voltage over the whole area of the display panel. A display panel(100) comprises an array substrate(110), a counter substrate(120) and an LC(Liquid Crystal) layer. The array substrate comprises the following parts. Gate lines are prolonged in a first direction. Data lines are prolonged in a second direction crossing the first direction. A common line(400) applies common voltage to plural pixel units partitioned by the gate and data lines. The common line has a main common line(410) prolonged along the second direction and sub common lines(420) prolonged along the first direction from each main common line.
Patent KR-20080060119-A (KR)
Inventor: KIM TAE SUN
IPC: A61F9/04
Filed: 2006-12-26
Abstract: An eye bandage for sleeping is provided to give comfortable feelings to a user when the eye bandage is put on a user, to intercept light completely to facilitate the user's blood circulation and metabolism. An eye bandage for sleeping is made by using an organic jewelry. A separated locking device is installed. The shape of the locking device is able to be selected. All locking devices are able to be separated and selected according to the user's taste. A user is able to select jewelry that conforms to his/her body well. Natural jewelry power is applied to the surface of the eye bandage for sleeping. Jewelry of various colors is able to be used.
Patent KR-20080019738-A (KR)
Title: Reflection-penetration type display panel and display device using of the panel
Inventor: KIM JONG GOO
IPC: G02F1/1335
Filed: 2006-08-29
Abstract: A reflection-penetration type display panel and a display device using the same are provided to remove a residual image by non-reflectively coating a surface through which the light of the display panel passes and to save a manufacturing cost by manufacturing the panel which does not need backlight and wiring in itself. A reflection-penetration type display panel(102) comprises upper and lower surfaces, and a non-reflection coating layer(104). The light provided from a light source is reflected or permeated from/into the upper surface. The light passing through the upper surface is projected into the lower surface. The non-reflection coating layer, constructed on the lower surface, only passes the light passing through the upper surface. The non-reflection coating layer includes constant a refractive index and transmissivity through the display panel. The reflection-penetration type display panel is a reflection-penetration type liquid crystal panel. A reflection-penetration type display is a beam projector or an LCD TV.
Patent KR-20060114320-A (KR)
Title: Fuel cartridge with connecting valve
Inventor: ADAMS PAUL
IPC: F16K51/00
Filed: 2004-07-26
Abstract: A shut-off valve or connecting valve (10) capable of connecting a fuel supply (16) to a fuel cell (IS) is disclosed. The valve comprises a first valve component (12) and a second valve component (14). Each valve component (12, 14) has an outer housing (20) and a biased slidable member (22) disposed inside the housing (20) forming an internal seal. During the connection process, the two valve components (12, 14) establish an inter-component seal. Afterward, in one suitable embodiment the slidable member (20) moves inward and opens the internal seal in the valve component (12, 14) to establish a now path. In another embodiment, the slidable member (20) moves inward and exposes a first filler (90) and the first filler abuts a second filler (104) in the other valve component to establish a flow path. In other embodiments, at least one valve component is sized and dimensioned to limit access to the internal seal.
Patent KR-20060120009-A (KR)
Title: Polyethyleneglycol-modified lipid compounds and uses thereof
Inventor: HEYES JAMES
IPC: C07C235/08
Filed: 2004-09-15
Abstract: Polyethyleneglycol (PEG) dialkyloxypropyl (DAA) lipid conjugates are disclosed which have increased stability over commonly used PEG-lipids conjuguates. Liposomal compositions, stabilized plasmid-lipid particles (SPLP) and stabilized nucleic acid-lipid particles (SNALP) comprising said PEG-DAA conjuguates, for delivery of a bioactive agent to a cell or patient are described.
Patent KR-20060111554-A (KR)
Title: High-functionality, highly branched polyureas
Inventor: BRUCHMANN BERND
IPC: C08G83/00
Filed: 2004-11-04
Abstract: The invention relates to a method for the production of highly functional, highly branched polyureas. Said method consists in reacting one or several carbonates with one or several amines comprising at least two primary and/or secondary amino groups. At least one amine comprises at least three primary and/or secondary amino groups.
Patent KR-20070008530-A (KR)
Title: Process for producing water-soluble polymer
Inventor: TAKEDA KEN
IPC: C08F2/38
Filed: 2004-12-02
Abstract: [PROBLEMS] To provide a process for easily producing a water-soluble polymer which has a reduced residual monomer amount and has excellent various flocculating performances when used as a flocculant, the process being capable of grafting a high-molecular polymer onto a starch. [MEANS FOR SOLVING PROBLEMS] The process for water-soluble-polymer production comprises polymerizing one or more water-soluble radical-polymerizable monomers comprising a cationic radical-polymerizable monomer as an essential ingredient in the presence of a polysaccharide, azo type polymerization initiator, and hydrogen-abstracting agent. Also provided is a polymeric flocculant comprising the water-soluble polymer obtained by the process. ® KIPO & WIPO 2007
Patent KR-20060107551-A (KR)
Inventor: CHO TAE HEE
IPC: H01M8/04
Filed: 2003-12-12
Abstract: 본 발명의 연료전지 내부 접지전류 저감구조는 서로 인접하게 적층된 단위 전지들과, 상기 단위 전지들의 각 연료측 유입유로를 연결함과 아울러 전기적으로 절연시키는 연료측 분배수단과, 상기 단위 전지들의 각 공기측 유입유로를 연결하는 공기측 분배수단을 포함하도록 구성되어 다수 개로 적층된 단위 전지들 사이에서 전해질 용액인 연료에 의한 전기적 연결 및 기타 부품에 의한 전기적 연결에 의해 발생되는 전기적 누전을 최소화할 수 있도록 한 것이다.