baber/WOPTO huggingface dataset:
Patent KR-20070108551-A (KR)
Title: Method for the production of defoamer formulations
Inventor: SCHNEIDER OTTO
IPC: B01D19/04
Filed: 2006-02-09
Abstract: Disclosed is a method for producing defoamer formulations using hydrophilic silicic acids. (i) In a first step of said method, (A) 100 parts of at least one polyorganosiloxane composed of units of general formula Ra (R1O)bSiO(4-a-b) /2 (I), wherein R and R1 have the meaning indicated in claim 1, a and b represent 0, 1, 2, or 3, respectively, the sum a+b being less than 3 provided that b does not equal 0 in 0.01 to 0.2 percent of all units of general formula (I) while b equals 0 in the remaining units of formula (I), are mixed with (B) 0.1 to 100 parts of at least one hydrophilic precipitated or pyrogenic silicic acid having a BET surface of 20 to 1000 m^2/g, (C) 0 to 50 parts of a silicone resin that essentially consists of units of general formula R3SiO 1/2 and SiO4/2, (D) 0 to 200 parts of a polyorganosiloxane composed of units of formula Ra' (R 2O) b'SiO(4-a'-b')/2 (II), wherein R and R2 have the meaning indicated in claim 1, a' and b' represent 0, 1, 2, or 3, respectively, the sum a'+b' being smaller than or equal to 3 provided that b' is different from 0 in less than 0.01 percent or in more than 0.2 percent of all units of general formula (II) while b' equals 0 in the remaining units of formula (II), and, optionally, (E) 0 to 5.0 parts of an alkaline or acid catalyst, and, optionally, (F) 0 to 1000 parts of an organic silicon-free compound. (ii) In a second step, said mixture is heated to a temperature ranging from 50 to 250°C, the heating process being carried out at least until the viscosity has a value that is less than 50 percent of the viscosity with which the mixture produced in the first step was provided before being heated.
Patent KR-20070116960-A (KR)
Title: Manufacturable vertical extended cavity surface emitting laser arrays
Inventor: MOORADIAN ARAM
IPC: G03B21/00
Filed: 2006-03-30
Abstract: Arrays of vertical extended cavity surface emitting lasers (VECSELs) are disclosed. The functionality of two or more conventional optical components are combined into an optical unit to reduce the number of components that must be aligned during packaging.
Patent KR-20080004570-A (KR)
Title: Alkyltin sulfanyl mercaptocarboxylates having terminal thiol groups
Inventor: KRAINER EDWARD
IPC: C07F7/22
Filed: 2006-04-28
Abstract: An alkyltin compound of specified formula which has utility as an excellent stabilizer for a halogen-containing resin. The alkyltin compound has from 1-3 terminal thiol groups.
Patent KR-20080017024-A (KR)
Title: Power line communication system
Inventor: KUROBE AKIO
IPC: H04B3/54
Filed: 2006-05-24
Abstract: A coexistence controller which performs management and control of time division for coexistence, is provided in a power line communication modem which has a function as a QoS controller for a QoS type communication system and a power line communication modem for a best-effort type communication system. In the QoS type communication system, by controlling allocation of a communication band in accordance with priorities given to the communication systems by cooperation of the coexistence controller and the QoS controller, the power line communication systems having different schemes can coexist.
Patent KR-20080018185-A (KR)
Title: Compositions and methods using microspheres and non-ionic contrast agents
Inventor: REB PHILIPPE
IPC: A61K33/243
Filed: 2006-05-09
Abstract: The present invention relates to compositions and methods for treating diseases and disorders including cancer and various other angiogenic-dependent diseases, vascular malfunctions, arteriovenous malformations (AVM), hemorrhagic processes and treatment of pain, in particular tumor-related pain by drug delivery and/or therapeutic embolization using microspheres. More particularly the invention relates to microspheres containing non-ionic contrast agents, to compositions comprising these microspheres, as well as methods for preparing and using such compositions for embolization therapy. The invention further relates to compositions and methods using detectable microspheres for targeted drug delivery, irrespective of whether embolization is also needed.
Patent KR-20090074464-A (KR)
Title: System and method for determining associative query
Inventor: JUNG YOON YOUNG
IPC: G06F17/30
Filed: 2008-01-02
Abstract: An associative search determining method and a system thereof for filtering the abuse about an associative search service are provided to prevent the reduction of the number of associative search word supplied for a representative keyword. A first probability value in which a first search word and a second search word are inputted to one search session is obtained. A first weighted value which is smaller than change rate of the output is applied to a second probability value which a first search word is inputted to a search session. A first relation degree is calculated by using a second probability value which the first weighted value and the first probability value are applied(S404). If the first relation degree is greater than reference value, the second search word is determined as the related search word of the first search word.
Patent KR-20090077623-A (KR)
Title: Coin test system
Inventor: PARK MYOUNG KWAN
IPC: G07D5/00
Filed: 2008-01-11
Abstract: A coin inspection system is provided to reduce apparatus, human power, time required for inspecting the coin by processing a consistent process to form a pattern, color, and thickness. A coin inspection system is composed of an insert coin process(20), a mounting process(30), a discrimination process(40), a color badness coin sensing process(50) and a removal process(60). The coin inspection system is composed of a mounting process(70), discriminating process for pattern on the rear side, sensing badness of the coin, a removing process, and measuring the thickness of the coin.
Patent KR-20080085672-A (KR)
Title: Combined clutch and brake device
Inventor: KIM YI SOO
IPC: F16D59/00
Filed: 2008-01-24
Abstract: A clutch/centrifugal brake is provided to maintain a predetermined descending speed of a water gate by using friction between a brake pad and a brake drum fixed to a brake shoe. A clutch/centrifugal brake comprises a brake drum(23), a spring member(31), a tapered spring rod(32), a steel ball(33), a brake shoe(34), a brake shoe holder(30), a second power transmitting shaft(11), a lever(40), and a clutch arm(41). The brake drum is assembled by an input gear(21) and a key(24) which are installed at one part of a winding machine case. The spring member is assembled in the second power transmitting shaft. The tapered spring rod is separated by elasticity of the spring member. The steel ball moves on the tapered part of the spring rod in a state that the steel ball is adhered on it. The brake shoe presses the brake drum by the steel ball. The brake shoe holder is assembled to the brake shoe by a shoe pin(36). The second power transmitting shaft is fixed by the brake shoe holder and a key(37). The lever rotates to shaft direction of the power transmitting shaft. The clutch arm is fixed on the same line with the lever, and pushes the spring rod to opposite direction of elasticity of the spring member along rotation of the lever to shaft direction.
Patent KR-20090081816-A (KR)
Title: Display device
Inventor: LEE JIN WOO
IPC: G02F1/1333
Filed: 2008-01-25
Abstract: A display device is provided to reduce width of a front cover that covers the girth of a flat panel where an image is displayed, thereby preventing size of an image display device from being unnecessarily enlarged. A flat panel(40) implements an image. A glass filter(30) is installed on a front side of the flat panel. A front cover(10) supports a rim of a front side of the glass filter. A rear cover(20) surrounds a rear side of the flat panel. A supporter(100) couples with the front cover. The supporter couples with the rear cover. The supporter supports the glass filter. The front cover and the supporter are coupled together in a way of at least more than one suspending projection formed on an inner side of the front cover being inserted into at least more than one suspending groove formed on the supporter.
Patent KR-20090081929-A (KR)
Title: Mask for nostrils
Inventor: SONG HO YEONG
IPC: A62B18/02
Filed: 2008-01-25
Abstract: A nasal cavity mask is provided to substantially improve wearing feeling of the user by naturally adjusting the size of the nasal cavity mask according to sizes of nasal cavities of a user. A nasal cavity mask(100) comprises a pair of holding members(10,20), a pair of covers(31,32), and a clip(40). The holding members include C type holding parts(11,21), a plurality of longitudinal holding parts(12,22), a plurality of lateral holding parts(13,23), and a plurality of radius holding parts(14,24). The C type holding parts have first extension parts(111,211) and second extension parts(112,212) formed on both end portions thereof such that the first extension parts and second extension parts are extended to oppositely to each other. The first extension parts have two pairs of rings(113,114,213,214) formed thereon, and the second extension parts are inserted into the rings such that the second extension parts can be moved relatively to each other. The clip has a plurality of grooved portions(411,412,413,421,422,423) formed on the outer periphery of both ends thereof. The both ends of the clip are fitted into coupling holes(15,25) of the holding members. The clip has holding protrusions(43,44) formed thereon.
Patent KR-20080025101-A (KR)
Title: Grill assembly and using method thereof
Inventor: RHEE KYUNG TAI
IPC: A47J37/06
Filed: 2008-02-13
Abstract: A grill assembly and a method for using the same are provided to ventilate properly by installing a first fan and a second fan for maintaining an air curtain of constrained air. A grill assembly comprises an air curtain of constrained air streaming horizontally, a surface for cooking, a heating source(20), and at least one fan. The surface for cooking is placed lower than the air curtain of the constrained air. The heating source discharges heat from the lower part of the surface for cooking. The one fan maintains the air curtain of the constrained air and has a first fan(30) supplying air to the discharging manifold, and a second fan(40) sucking air through the suction manifold. The air curtain of the constrained air streams between a discharging manifold and a suction manifold. A filter filters air sucked through the suction manifold. A device for cooling air sucked through the suction manifold is also included.
Patent KR-20090088199-A (KR)
Title: Method for anodizing surface treating magnesium metal
Inventor: SHIN HONG SUP
IPC: C25D11/02
Filed: 2008-02-14
Abstract: A method for anodizing surface processing of magnesium-based metal is provided to prevent environmental contamination with electrolyte, and to perform metal luster processing or coloring treatment in a cathode oxidation process. A method for anodizing surface processing of magnesium-based metal includes a step for dipping the magnesium-based metal in electrolyte including dye, sodium hydroxide and sodium oxalate(S22); and a step for performing a cathode oxidation process while coloring the surface of the magnesium-based metal by authorizing voltage 100V or less on the magnesium-based metal(S23). The acidity of the electrolyte is Ph 10 or greater. The electrolyte includes NaOH 10~200g per liter and the sodium oxalate 10~100g.
Patent KR-20090090554-A (KR)
Title: A combinasion switch for vehicles
Inventor: LEE SEAG WOO
IPC: H01H25/00
Filed: 2008-02-21
Abstract: A combination switch for a vehicle is provided to reduce a noise due to the operational lever by performing a switching operation as a non-contact method. A combination switch for a vehicle includes a body(10), an operational lever(20), and a switching unit. The body is comprised of a housing(30), a cover member(40), and a base member(50). A PCB(Printed Circuit Board) is arranged between the housing and the base member. The operational lever is rotatably mounted between the housing and the cover member. The switching unit includes a block, a magnetic material, a magnetic sensor, a hinge rod, and an optical sensor. The block is hinged with the head unit of the operational lever. A magnetic sensor is mounted on the PCB. The hinge rod is arranged between the head unit of the operational lever and the block. The optical sensor selectively senses the rib of the hinge rod according to the rotation of the operation lever.
Patent KR-20090093090-A (KR)
Title: The energy effective locating device and the method of transmitting a wireless signal using the same
Inventor: PAEK YUN JU
IPC: H04L12/28
Filed: 2008-02-28
Abstract: A low power positioning device and a wireless signal transmission method using the same are provided to maximize the lifetime of the low power positioning device operating to the limited power source and avoid wireless collision. A processor unit(12) performs the operation control of each module of a low power positioning device(10). An RF transmission/reception unit(14) transmits the radio signal of the low power positioning device. A motion sensing unit(16) senses to move of the instrument adhering the tag. A cycle adjustment unit(18) controls the wireless signal transmission cycle of the low power positioning device.
Patent KR-20090093282-A (KR)
Title: Master-slave typed small-sized actuator module set
Inventor: KIM BYOUNG SOO
IPC: B25J9/16
Filed: 2008-02-29
Abstract: An actuator module and an actuator module set are provided to synchronize the actuator module set completely by applying the same control signal to the master and slave actuator modules. An actuator module set comprises master and slave actuator modules(210,220). The actuator module comprises central processing units(CPU,214,224), motors(218,228), motor drivers(216,226), and connectors(215,225). The central processing unit controls the operation of the actuator module. The motor driver is connected between the central processing unit and the motor and drives the motor under the control of the central processing unit. The connector is connected to the central processing unit and transmits signal to the other actuator module.
Patent KR-20080092842-A (KR)
Title: Coin type nonaqueous electrolyte secondary battery
Inventor: HIGUCHI HAYATO
IPC: H01M10/0566
Filed: 2008-03-20
Abstract: A coin type nonaqueous electrolyte secondary battery is provided to increase discharge load characteristics and to prevent the deformation of a battery due to charge/discharge. A coin type nonaqueous electrolyte secondary battery comprises a band type positive electrode; a band type negative electrode; a band type separator; and a coin type battery can, wherein the positive electrode and the negative electrode are wound with the separator to form a cylindrical jelly roll(10), the winding direction of the jelly roll is identical to the height direction of the battery can, the ratio(D/H) of the outer diameter(D) of the jelly roll to the height(H) of the winding direction of the jelly roll is 1-25, and the ratio(R/A) of the area(A) of the upper surface of the jelly roll and the reaction efficient area(R) where the two electrodes meet each other is 9-25.
Patent KR-20090101328-A (KR)
Title: A toast cookery
Inventor: CHOE JUNG SIK
IPC: A23P1/10
Filed: 2008-03-22
Abstract: PURPOSE: A method for preparing toast is provided to enable a consumer to spread various kinds of topping ingredients on bread in order to show excellent taste and flavor. CONSTITUTION: A method for preparing toast comprises the following steps of: punching normal bread to form a through-hole; putting raw egg into the through-hole while heating the bread on a cooking pan; allowing the egg to be cooked and letting the through-hole be filled with the egg; coating the filling portion, which is the through-hole, with a first cream layer made of various kinds of fruits or butter; putting topping ingredients such as fruits and meat on the first cream layer; and coating the topping ingredients with a second cream layer.
Patent KR-20090104940-A (KR)
Title: A signboard using the 'H'beam
Inventor: LEE SEUNG GEUN
IPC: G09F15/00
Filed: 2008-04-01
Abstract: PURPOSE: A signboard using the H-beam is provided to save the production cost of the signboard by forming a signboard on an H-beam used in an arcade or a fabricated construction. CONSTITUTION: On a signboard using the H-beam, an external panel surrounds around an H-beam(11). An exposure groove is formed on a front portion to expose a groove unit of the H-beam, and a binder is mounted at the planes of the exposure groove. The text board for advertisement is fixed through a binder. An assembly body having a supporter is mounted at the planes of the exposure groove. A mounting hole is combined with a mounting groove to rotate the binder in the assembly body.
Patent KR-20090105506-A (KR)
Title: Hydroxyapatite bio-degradable plastic board drain
Inventor: PARK CHUN MIN
IPC: C08L101/00
Filed: 2008-04-01
Abstract: PURPOSE: A bio-degradable plastic board drain in which hydroxyapatite is added as a main additive is provided to maintain inherent performance and property as a drain material in a construction period and to solve environment problem of plastic. CONSTITUTION: A bio-degradable plastic board drain comprises a core member(10) and a filter material(11) covering the same. A core member of PBD comprises: 1~10 weight% additive for biodegradable plastic including hydroxyapatite and fatty acid; and 90~99 weight% mixture of one or two kinds of PP, PET, PS, and ABS.
Patent KR-20090107573-A (KR)
Title: Real time system and method for the education of foreign language by internet video system of one to one to be educated by native speaker
Inventor: KIM CHUL UNG
IPC: G06Q50/20
Filed: 2008-04-09
Abstract: PURPOSE: A real-time system and a method for the education of foreign language by an Internet video system of one to one to be educated by native speaker are provided to enable a user to learn a native language speaking country culture while studying a foreign language one to one. CONSTITUTION: A real-time system for the education of foreign language by an Internet video system of one to one to be educated by native speaker: performs a log-in procedure by joining a user as a member for the website that provides an foreign language education program; enables the information sharing among members by inputting the basic information of members; searches from a member information database a person to be matched with a desirable instructor; activates a visual system of a member; and databases the accumulation information generated by the visual system(S160).
Patent KR-20090108902-A (KR)
Title: Device for cutting and supplying sheet type terminal
Inventor: JEON BYUNG HEE
IPC: H01R43/045
Filed: 2008-04-14
Abstract: PURPOSE: A device for cutting and supplying a sheet type terminal is provided to efficiently separate a sheet on which a plurality of terminals is formed on a metal thin plate by each terminal and insert it in a housing, thereby mass-producing a connector and reducing manufacturing costs of the connector. CONSTITUTION: A device for cutting and supplying a sheet type terminal includes a supply transfer unit(20), a sheet cutting unit(30) and a strip cutting unit. The supply transfer unit transfers a terminal sheet in which a plurality of terminals is formed on the metal thin plate. The sheet cutting unit cuts a terminal sheet transferred from the sheet supply transfer unit by a strip terminal unit in which a plurality of terminals is arranged in a line. The strip cutting unit cuts each cut strip terminal by each terminal in the sheet cutting unit.
Patent KR-20090108980-A (KR)
Title: Low Phase Noise VCO using Microstrip Square Open Loop Split Ring Resonator
Inventor: SEO CHUL HUN
IPC: H03B5/18
Filed: 2008-04-14
Abstract: PURPOSE: A low phase noise VCO using microstrip open loop split ring resonator is provided to improve the phase noise characteristic without reduction of the range of the frequency control of voltage control oscillator. CONSTITUTION: A low phase noise VCO using microstrip open loop split ring resonator is designed to combine the microstrip open loop resonator having high Q value with an SRR. The electric field characteristic and the magnetic field characteristics of the two resonators are combined. The SRR is comprised of a rectangular shape for easy combination.
Patent KR-20090112452-A (KR)
Title: Method of forming nonvolatile memory device
Inventor: LIM TAE WAN
IPC: H01L27/115
Filed: 2008-04-24
Abstract: PURPOSE: A formation method of a non-volatile memory device is provided to secure the uniform distance between the active areas and the control gate by decreasing the interference between the adjacent floating gates of the volatile memory device. CONSTITUTION: A formation method of a non-volatile memory device is as follows. An active areas defined by an element isolation layer(120) on a substrate(100) are formed. The first gate patterns(110) are formed on the active areas. The first insulating layers are formed by oxidizing the edges of first gate patterns. The second insulating layers are formed on the element isolation layer and the first gate patterns in conformal. The gap-fill dielectric layer is formed on the second insulating layers. The recess region is formed in the element isolation layer by etching the gap-fill dielectric layer, the second insulating layer and the first insulating layers.
Patent KR-20090112918-A (KR)
Title: Device of Cleaner of Railroad Crossties
Inventor: JEO SUNG IK
IPC: E01H8/02
Filed: 2008-04-25
Abstract: PURPOSE: A railroad tie washing device is provided to use wasted railroad ties in stairs of a park and a walking route by washing the wasted railroad ties without environmental contamination. CONSTITUTION: A railroad tie washing device comprises a large worktable, a hot water washing device, a miniature worktable, and an emulsifier washing device. The large worktable is installed at the front side. The hot water washing device is installed at the front side of the large worktable. The hot water washing device includes a gear roll, an injection unit, and a brush unit. A plurality of gear rolls(130) moves railroad ties forward. A plurality of injection units(200) injects hot water. The miniature worktable is installed at the front side of the hot water washing device. The emulsifier washing device comprises a gear roll, an injection unit, and a brush unit.
Patent KR-20090114809-A (KR)
Title: Pipe connection device for coherence strengthening and water leakage prevention
Inventor: HEO IL HWAN
IPC: F16L21/06
Filed: 2008-04-30
Abstract: PURPOSE: A pipe connection device for strengthening coherence and preventing water leakage is provided to intensify clamping force by making the bending of an auxiliary member gentle than a band. CONSTITUTION: A pipe connection device for strengthening coherence and preventing water leakage comprises a band, a supporting plate(120), a fastening unit, and an auxiliary member(160). The band surrounds butted two pipes. The supporting plate is attached to both sides of a band. The supporting plate has a joining hole(121) through which the fastening unit penetrates. A bolt is inserted through a joining hole of the supporting plate. The fastening unit is joined with a nut(150) to hold the butted two pipes. The band is assembled with the butted pipes. The auxiliary member prevents the band from being pushed up by reverse force applied to the supporting plates.