baber/WOPTO huggingface dataset:
Patent KR-20080070797-A (KR)
Title: Bulging method and apparatus
Inventor: HORI IZURU
IPC: B21D26/039
Filed: 2006-12-22
Abstract: Bulge forming machining apparatus (10) comprises heating station (14), pipe expansion station (16), preforming station (18) and principal forming station (20). Straight pipe (12) as a work is pinched by first retention means (22a,22a) or second retention means (22b,22b) and transferred between the above individual stations (14,16,18,20) in accordance with the displacement of the first retention means (22a,22a) or second retention means (22b,22b). Between the preforming machining and the principal forming machining, not only the first retention means (22a,22a) but also the second retention means (22b,22b) are upward and downward movable in a vertical direction and are transferable in a horizontal direction.
Patent KR-20080005573-A (KR)
Title: Multi-layer polishing pad material for cmp
Inventor: PRASAD ABANESHWAR
IPC: B24B7/30
Filed: 2006-04-19
Abstract: The invention is directed to a multi-layer polishing pad (10) for chemical-mechanical polishing comprising a porous polishing layer (12) and a porous bottom layer (14), wherein the bottom layer (14) is substantially coextensive with the polishing layer (12), the polishing layer (12) being joined to the bottom layer without the use of an adhesive; the polishing layer (12) having an average surface roughness, Ra, that is greater than the Ra of the bottom layer.
Patent KR-20080080431-A (KR)
Title: Oil filter device for an internal combustion engine
Inventor: RUFFET VALENTIN
IPC: F01M11/03
Filed: 2006-12-14
Abstract: The invention relates to an oil filter device (1) for an internal combustion engine, comprising a support element (2) and a substantially cylindrical filter cartridge (3) which can be connected, especially screwed, to the support element (2). The invention is characterized in that the filter cartridge is arranged essentially in an upright position while an annular duct (4) which surrounds the filter cartridge (3) in the screwed-on state is embodied inside the support element (2). The duct (4) is fluidically separated from the interior of the filter cartridge (3) when the filter cartridge is screwed on while said separation is eliminated when the filter cartridge (3) is removed. Furthermore, the duct (4) is configured as a drainage duct and is fluidically connected to an oil reservoir when the filter cartridge (3) is removed such that the filter cartridge is easy to replace while no oil is spilled, preventing pollution of the environment.
Patent KR-20080015104-A (KR)
Title: Method for the production of at least one final product by partial oxidation and/or ammoxidation of propylene
Inventor: DIEFENBACHER ARMIN
IPC: C07C47/22
Filed: 2006-05-11
Abstract: Disclosed is a method for producing at least one final product by partial oxidation and/or ammoxidation of propylene. According to said method, a propane dehydrogenation is used as a propylene source while the propane used therein is obtained by rectifyingly pre-purifying raw propane.
Patent KR-20080019646-A (KR)
Title: Thermal interface material and method
Inventor: HUA FAY
IPC: C09K5/14
Filed: 2006-06-28
Abstract: A thermal interface material is provided using composite particles. Advantages include increased thermal conductivity and improved mechanical properties such as lower viscosity. In selected embodiments free particles such as metallic particles or carbon nanotubes, etc. are included in a thermal interface material along with composite particles. An advantage of including free particles along with composite particles includes improved packing density within selected embodiments of thermal interface materials. ® KIPO & WIPO 2008
Patent KR-20090076364-A (KR)
Title: Pouched-type battery
Inventor: HWNG RA YOUNG
IPC: H01M2/12
Filed: 2008-01-08
Abstract: A pouch-type battery is provided to secure safety and to prevent the degeneration of battery performance caused by moisture by using an anti-wetting agent as a vent chip. A pouch-type battery comprises a pouch type case(20) having a vent chip(21) in the inside of at least one side; and an electrode assembly(10) positioned inside the pouch type case. The vent chip is an anti-wetting agent. The vent chip is positioned nearby the tap of the pouch type battery. An electrode assembly comprises a positive electrode applied with a positive active material; a negative electrode applied with a negative active material; and a separator positioned between the positive electrode and the negative electrode.
Patent KR-20090021062-A (KR)
Title: Algorithm of interpolation applied to ymcg color filter array
Inventor: JEN CHUNG WENG
IPC: H04N9/07
Filed: 2008-01-09
Abstract: A color interpolation method used in Y.M.G color filter arrays is provided to save hardware resources and shorten a calculation speed. Each image data set provides an image data array including the (M+1)/2 row, one center image data value of the (N+1)/2 column and a plurality of image data sets. A horizontal direction color interpolation value of a target image data value of the first interpolation operation is calculated by performing the first interpolation operation with regard to the first image data set. A vertical direction color interpolation value of a target image data value of the second interpolation operation is calculated by performing the second interpolation operation with regard to the first image data set. An inclination direction color interpolation value of a target image data value of the third interpolation operation is calculated by performing the third interpolation operation with regard to the first image data set.
Patent KR-20090031180-A (KR)
Title: Pressure sensor and device for preventing air inflow into the pressure sensor
Inventor: KIM KUEM JA
IPC: G01L7/08
Filed: 2008-01-19
Abstract: A pressure sensor and a device for preventing air inflow into the pressure sensor are provided to prevent external air from flowing in a sealing area by forming the sealing area between an air sealing part and a pressure detection part. A pressure sensor comprises: an air ventilation part(110) in which air circulates to measure pressure; a pressure detection part(200) sensing the pressure of the measuring air circulated through the air ventilation part; and an air sealing part(300) which is installed between the air ventilation part and the pressure detection part and blocks that the measuring air is flowed into the pressure detection part. The air sealing part moves with the pressure change of the measuring air. The pressure detection part moves with the pressure change of the measuring air.
Patent KR-20090082952-A (KR)
Title: A method for providing enhanced performance to mediated electrochemical oxidation process for removal of nox, sox and dioxins
Inventor: MOON IL SHICK
IPC: C02F9/04
Filed: 2008-01-29
Abstract: A method for providing enhanced performance to a mediated electrochemical oxidation process for Removal of NOx, SOx and Dioxins is provided to solve a NOx problem which is generated in an oxidation process of an intermediation metallic ion. An electrochemical intermediation oxidation processing device of toxic gas includes the followings: a gas-solid contact intermediation oxidation reactor(10) in which oxidative degradation of toxic gas is performed; an electrolytic cell(40) having a diaphragm between an anode chamber and a cathode chamber; a catholyte reservoir(50) oxidizing reduced cathode liquid and flowing the electrolytic cell to the cathode chamber; and an anode solution reservoir flowing an anode solution into the anode chamber.
Patent KR-20090083189-A (KR)
Title: Electroless sn reduction plating solution for metal product and electroless plating method using the same
Inventor: KIM YONG SEOK
IPC: C23C18/52
Filed: 2008-01-29
Abstract: An electroless Sn reduction plating solution for metal products and an electroless plating method using the same are provided to secure the reliability of plated metal products and improve the quality thereof. An electroless Sn reduction plating solution for metal products comprises tin ions and a reducing agent. The metal represents copper. The reducing agent is a compound including disulfide groups. The reducing agent indicates the compound having a symmetrical structure. The reducing agent is represented by the formula 1 of R1-S-S-R2, wherein the R1 and R2 are C1-C6 alkyl groups. The reducing agent indicates bis-(3-sodium sulfopropyl disulfide). The electroless Sn reduction plating solution additionally contains a complexing agent or an antioxidant.
Patent KR-20090084092-A (KR)
Title: Method of fabricating iron nano powder sintered part
Inventor: LEE JAI SUNG
IPC: B22F9/04
Filed: 2008-01-31
Abstract: A method of producing iron nano powder sintered body is provided to manufacture the iron nano powder sintered body with excellent physical property. A method of producing iron nano powder sintered body is as follows. A molding product is manufactured without the addition of the alloying element by molding the iron nano powder in the low-pressure region part of 100-600 MPa. The molding product is sintered in the low temperature domain of 500-1000C and it manufactures with the iron nano powder sintered body. The nano-sized iron oxide powder is prepared(S1). The iron oxide powder is returned and the iron powder is obtained.
Patent KR-20090084224-A (KR)
Title: A method for calculating a insertion length of a wire rod coil and a system adapted to the same
Inventor: SEO YOUNG MIN
IPC: B21C51/00
Filed: 2008-01-31
Abstract: A wire coil insertion length calculation method and a system suitable for the same are provided to prevent defective occurrence possibility of the wire coil in advance. A wire coil insertion length calculation method comprises a C-hook(110), plural first unit detection sensors, and a logic controller(150). The C-hook transfers the wire coil. The first unit detection sensors are installed in the top frame lower end of C Hook in the fixed distance gap. The first unit detection sensors output the logic signal according to the ingress position of the wire rod coil. The logic controller produces the insertion length of the wire rod coil based on the distance interval of first unit detection sensors and the logic signal inputted from first unit detection sensors.
Patent KR-20090084360-A (KR)
Title: Chocolate-flavored black tea with excellent preference and the method preparing thereof
Inventor: KIM HYUN NA
IPC: A23F3/16
Filed: 2008-02-01
Abstract: A chocolate-flavored black tea with excellent preference and a preparing method thereof are provided to mask specific bitter and puckery tastes of black tea in order to improve consumer preferences. A chocolate-flavored black tea contains chocolate-flavored black tea leaves and cocoa beans. The chocolate flavor is added to dried black tea by 1-10wt%. The cocoa beans are added to the black tea mixed with chocolate flavor by 1-20wt%. A method for preparing the chocolate-flavored black tea comprises the following steps of: coating the dried black tea with the chocolate flavor; and mixing the cocoa beans and the coated black tea. The chocolate flavor masks the specific bitter and puckery tastes of the black tea at the same time; the cocoa beans improve the preferences.
Patent KR-20090084981-A (KR)
Title: A waste paper basket cover
Inventor: LEE BACK HYUN
IPC: B65F1/12
Filed: 2008-02-02
Abstract: A trash box lid for compressing the trash is provided to compress the trash by pressing with a pressing plat member. A trash box lid for compressing the trash comprises a circular upper plate member(30), a pressing bar member(50), and a pressing plat member(70). The upper plate member has a pair of slide grooves(32,33) on the center and press hanging units(34,35) in right and left. The pressing bar member is formed on the top of the upper plate member. The pressing bar member comprises a pair of lifting units(54,55) and a pair of slide members(52). The pressing plat member is formed on the lower part of the upper plate member. The pressing plat member has a guide pipe recessed groove(72) and a compression plate(71). An elastic spring(80) and a shaft rod(90) are combined to the inside of a slide member and the top part of a guide tube reentrant groove. A compression board, formed on the lower part of the shaft rod, presses the trash up and down.
Patent KR-20090085401-A (KR)
Title: Emergency rescue system and its method connected with hospital and financial company for customer of financial goods
Inventor: MOON WON KYONG
IPC: G06Q50/22
Filed: 2008-02-04
Abstract: An emergency coping system connected with a hospital and a financial company for a customer of financial goods and a method thereof are provided to transmit personal information and accident information of a user customer of a financial product to a 119 person, a hospital and a financial company in real time, thereby providing an emergency coping service. A personal information provider(32) receives a reference request from a 119 briefing room(4). The personal information provider provides personal information of a user to the 119 briefing room. A hospital notification unit(34) receives hospital information from the 119 briefing room. The hospital notification unit notifies a related hospital of the hospital information. A financial company notification unit(35) notifies a financial company of a rescue target person of occurrence of an accident.
Patent KR-20090087168-A (KR)
Title: Master cylinder for brake system
Inventor: LEE KYU MAN
IPC: B60T11/16
Filed: 2008-02-12
Abstract: A master cylinder for a brake system is provided to prevent a piston from being separated by a shock by supporting a piston with a circlip installed in a housing groove for housing a sealing member. A master cylinder for a brake system is composed of a cylinder main body(20), a first piston(23), a second piston(24), one or more sealing members(35), one or more housing grooves(25), and a circlip(30). A bore(21) is formed in the cylinder main body. The first and second pistons move back and forth to pressurize a liquid pressure chamber in the bore. The one or more sealing members close the space between the piston and the bore tightly. The one or more housing grooves are formed in the cylinder main body to house the sealing member. The circlip prevents the separation of the first and second pistons in moving back.
Patent KR-20080075789-A (KR)
Title: Liquid-crystalline medium
Inventor: KLASEN MEMMER MELANIE
IPC: C09K19/04
Filed: 2008-02-12
Abstract: A liquid-crystalline medium is provided to be used for electro-optical displays having active-matrix addressing based on an ECB effect and for in-plane switching displays or fringe field switching displays, and to have negative dielectric anisotropy. A liquid-crystalline medium includes at least one compound represented by the following formula IA and at least one compound selected from the group comprising compounds represented by the following formulae IB, IC, and ID. A ratio of the compound of the formula IA in the total mixture is 5wt% or greater. An electro-optical display having active-matrix addressing based on ECB, PALC, FFS, or IPS effects, contains the liquid-crystalline medium as a dielectric material.
Patent KR-20090087649-A (KR)
Title: Automatic fabricating apparatus for one way clutch bearing
Inventor: SEO JEONG DUK
IPC: F16D41/00
Filed: 2008-02-13
Abstract: An automatic assembling apparatus of a one-way clutch bearing is provided to assemble a clip on a cage by arranging the cage in a cage supplying device and supplying two cages to home position. An automatic assembling apparatus of a one-way clutch bearing comprises a cage supplying device(10), a transferring device(20), a rotary supply device(30), an assembly device(40), a clip supplying device(50), and an discharging device(60). The cage supplying device supplies a cage(14) arranged in a cage aligning part(12) to a guide way(13). The transferring device supplies the cage to an aligning table. The transferring device has a home position supplying device supplying a cage to the home position with a home position pin. A rotary supply device is composed of a loader connected through a loader connection rod in a transfer guide shaft. The assembly device has an index, an assembly stand, and an ejection pin. The index is provided with the cage. The clip is inserted into the assembly stand. The ejection pin ejects the clip. The clip supplying device comprises a clip supplying hole(52) supplying the clip(51). The discharging device comprises a discharging conveyor(62). The discharging conveyor ejects the assembled cage.
Patent KR-20090090046-A (KR)
Title: Web browsing system and method with adding links data on html document based on user's request
Inventor: KIM TAE GYOO
IPC: G06Q50/10
Filed: 2008-02-20
Abstract: A web browsing system and a web browsing method applying added link information to HTML document analyzed by a web browser are provided to perform web surfing and searching by a user by adding link information to the HTML document. A page reception unit(100) analyzes texts without link information of HTML document contents. A keyword processing unit(200) connects the specific link information in the discrete text without the link information. A page management unit(300) adds the link information to the original copy HTML document and the page management unit regenerates the HTML document. A keyword database(400) comprises the link information corresponding to the text.
Patent KR-20090090778-A (KR)
Title: Mill for chemicals
Inventor: LEE YONG HO
IPC: B02C15/02
Filed: 2008-02-22
Abstract: A mill for drug is provided to reduce vibration and noise by constituting the mill to match the center of weight and the rotation center of rotation shaft. A mill for drug comprises: a crushing chamber (2) having drug inlet port and drug discharging port; a pulverizing motor (10) which is installed on a base plate (8); a rotation shaft which is extended to inside of crushing chamber; a pulverizing portion; a drug supply portion; and a drug discharging portion.
Patent KR-20080080966-A (KR)
Title: Method, wireless communication system, tangible machine-readable medium, and commnunication apparatus for transmitting bandwidth allocation based on a multi-hop relay standard
Inventor: CHIH CHIANG HSIEH
IPC: H04B7/26
Filed: 2008-03-03
Abstract: A method for allocating bandwidths on the basis of multi-hop relay standards, a wireless communication system for the same, a contact-type machine readable recording medium storing a program to realize the same, and a communication device for the same are provided to allocate at least one bandwidth according to at least one specific channel descriptor segmented from a channel descriptor in accordance with multi-hop relay standards. A BS(Base Station)(101) segments the channel descriptor of the first RS(107), which is connected with the second RS(113) and an MS(Mobile Station)(115), into a common channel descriptor and a specific channel descriptor. Then the BS transmits the segmented channel descriptors to the first RS. In response to the channel descriptors received from the BS, the first RS transmits an Ack signal to the BS. Receiving the Ack signal, the BS configures a bandwidth and allocates it to the first RS. The first RS combines the common channel descriptor and the specific channel descriptor, and relays the combined channel descriptor to the second RS and the MS according to the allocated bandwidth.
Patent KR-20090095416-A (KR)
Title: Apparatus and mehtod for transmitting and receiving data in a communication system
Inventor: HWANG SUNG SOO
IPC: H04B7/14
Filed: 2008-03-05
Abstract: An apparatus and a method for transmitting and receiving data in a communication system are provided to remove or use an interference signal received in a terminal by using a self interference removing function. A base station signal and a relay signal are received(411). Signal strengths of the relay signal and the base station signal are measured(413). It is determined whether the base station signal influences the relay signal by using the measured relay signal strength and base station signal strength(415). Whether the base station signal acts as interference is transmitted to a repeater. Data is received by using a resource allocation method allocated from the repeater.
Patent KR-20090098436-A (KR)
Title: Fixing method of landscape architecture stones
Inventor: NAM SANG BEOM
IPC: E02D17/20
Filed: 2008-03-14
Abstract: A decorative stone fixing method is provided, which makes fixing processing of the decorative stone convenient and reduces time and effort of being required to a plurality of decorative stone fixing processes. A decorative stone fixing method comprises: arranging a plurality of decorative stones in the surface in two dimensions of the width and length; positioning a fixing wire(120) on the decorative stone assembly which are arranged at the surface; clamping a fixing unit(110) to the fixed wire by a clamping device(130); connecting the site that contacts to the intersection of the fixed wire using a wire connecting device; fixing the respective decorative stone to the fixed wire; and installing a plurality of decorative stones on the installation surface.
Patent KR-20090099694-A (KR)
Title: Gas pipe connector
Inventor: YOU MUNG HO
IPC: F17C13/06
Filed: 2008-03-18
Abstract: PURPOSE: A gas pipe connector is provided to prevent the loss of the connector and to increase the safety and air-tightness after connection by easily connecting a gas tank and a hose. CONSTITUTION: A gas pipe connector comprises a stopper(110), a fastener(120), a connector(130), a bearing(140), and a gasket(150). One-side end of the stopper is blocked and the other end has a male screw part(113) along the outer circumference. The stopper forms a recess(114) in the inner side. The fastener forms the female screw part at the inner circumference in order to be connected with a male screw part of the stopper. The fastener has a penetration hole(121) passing through the center part. The connector has a protrusion(134). The protrusion is extended and protruded to one side of a body(131). The bearing is freely rotated and equipped at the lower part of the connector body. The gasket is inserted into the protrusion outer circumference of the connector.
Patent KR-20090100547-A (KR)
Title: Apparatus and method for number change direction in mobile telecommunication
Inventor: KWON HYUK HOON
IPC: H04W76/04
Filed: 2008-03-20
Abstract: PURPOSE: An apparatus for informing of the change of a phone number in the mobile communication and a method thereof are provided to reduce the load when notifying a changed phone number by making the phone call progress to a mobile terminal having the changed phone number. CONSTITUTION: An apparatus for informing of the change of a phone number in the mobile communication comprises a GMSC(Gateway Mobile Switching Center)(30), an HLR(Home Location Register)(35) and an MSC(Mobile Switching Center)(25). The GMSC obtains information about the change of the phone number of a receiving-side mobile terminal(10b) and then instructs to cancel the connection with an originating-side mobile terminal(10a), when a call establishment request from the originating-side mobile terminal to the receiving-side mobile terminal. The GMSC transmits the phone number change information of the receiving-side mobile terminal. The HLR provides the information at the request of the GMSC.