baber/WOPTO huggingface dataset:
Patent KR-20090100811-A (KR)
Title: Checking method and apparatus of mass flow controller
Inventor: KIM JUNG WOO
IPC: G05D7/00
Filed: 2008-03-21
Abstract: PURPOSE: A checking method and an apparatus of a mass flow controller are provided to use a conventional transfer apparatus of a chamber and a wafer of a semiconductor without change. CONSTITUTION: A checking method and an apparatus of a mass flow controller are comprised of the steps: a measurement range of a standard parameter to be measured, the volume of a chamber, and Kelvin temperature are stored(S11); the chamber is made vacuum(S12); the chamber is judged whether it is vacuum or not(S13); the flow rate of the mass flow controller is set and the gas is supplied to the chamber if the chamber is vacuum(S14); and a standard parameter is judged whether it is reached to a target value of the measurement range(S16); and the real gas flow rate passing through the mass flow controller is measured by using the volume of the chamber, Kelvin temperate, the measurement range of the standard parameter, and the parameter of the measured target(S18).
Patent KR-20090100970-A (KR)
Title: Electrolyte membrane for fuel cell, additive for manufacturing the same and method of manufacturing the same
Inventor: KIM MIN SUNG
IPC: H01M8/10
Filed: 2008-03-21
Abstract: PURPOSE: An electrolyte membrane for a fuel cell is provided to ensure cage effect and an effect of preventing the leakage of a phosphoric acid due to the affinity of a phosphate-based compound group. CONSTITUTION: An electrolyte membrane for a fuel cell comprises cage molecules combined with a phosphate-based compound group at the end thereof. The cage molecules comprises at least one selected from the group consisting of octasiloxane, polyhedral oligomeric silsesquioxanes, polyhedral oligomeric silicate, and organo silicon compound.
Patent KR-20090101710-A (KR)
Title: Apparatus and method of processing security function in home network system
Inventor: LEE SANG MIN
IPC: H04L12/26
Filed: 2008-03-24
Abstract: PURPOSE: A security unction processing method of a home network system and an apparatus thereof providing security function are provided to sense the introduction at home although network between a security server and a security terminal network is interrupted. CONSTITUTION: A home network system includes a generation instrument, a crime prevention server(200) and a sensor. The sensor provides the sensing signal. The generation unit transmits the cracking message the sensing signal is provided in the state where the crime prevention mode is set up. The generation instrument transmits the incursion occurrence message the crime prevention mode is not canceled within the predetermined time. The crime prevention server receives the cracking message from each generation instrument. The crime prevention server transmits the first invasion alarm message with the terminal the incursion occurrence message is received within the predetermined time.
Patent KR-20090102514-A (KR)
Title: Installation structure for the plate anchor
Inventor: PARK SEONG EON
IPC: E02D5/80
Filed: 2008-03-26
Abstract: PURPOSE: A compression and ground pressure type plate anchor structure is provided to prevent the damage of grout by reducing tensile force to which grout supports by dispersedly transmitting tensile force generated in a tensile member by rotation of a tension nut as ground pressure and compressing force about ground and grout with an anchor body. CONSTITUTION: A compression and ground pressure type plate anchor structure is composed of an anchor body(100a), a compression plate(200a), a tensile member installation tube(400a), grout(500a), a tensile member(600a), an anchor plate(700a), and a tension nut(800a). The anchor body is a plate member which is inserted in a perforated hole(10a). A pin connecting hole(110a) is formed in one side of the anchor body. The compression plate is insertion-installed in the perforated hole so that one end of the anchor body is contacted. A through pipe(210a) whose both middle ends are opened is formed in the compression plate. One end of the tensile member installation tube is connected to the through pipe of the compression plate. The grout is formed in the rear side of the compression plate, and supports the compression plate. A fastening projection is formed at one end of the tensile member. The fastening projection is inserted in the pin connecting hole of the anchor body. A through hole is formed in the center of the anchor plate. The tension nut supports the ground with ground pressure and compressing force by the ground and grout.
Patent KR-20090072918-A (KR)
Title: Acrylic resin composition for coating non-ferrous metal, method for manufacturing the same, and paint comprising the same
Inventor: CHOI SEUNG YOUNG
IPC: C09D185/02
Filed: 2008-03-31
Abstract: An acrylic resin composition for coating non-ferrous metal is provided to improve adhesive property of paint with a coated material manufactured with non-ferrous metal, and corrosion resistance, reliability of a coating process and productivity. An acrylic resin composition for coating non-ferrous metal comprises (a) an acrylic resin containing an acrylic repeating unit added with a phosphoric acid group to the end of chain, an acrylic repeating unit having a hydroxyl group, and a non-functional acrylic repeating unit; and (b) extra organic solvent. The acrylic repeating unit added with a phosphoric acid group is included in the amount of 2-15 wt% based on the total weight of the acrylic resin.
Patent KR-20090107186-A (KR)
Title: Improved flammable gas detection system for ballast tanks of double hull tankers
Inventor: JEONG SAM HEON
IPC: G08B21/12
Filed: 2008-04-08
Abstract: PURPOSE: A method for detecting gas in a ballast tank of a dual hull carrier is provided to detect a gas leakage in the tank by installing a direct detector. CONSTITUTION: The leaked inflammable gas is detected by a point gas detector(30) installed in a ballast tank. A detection gas value of the detected inflammable gas is compared with a limit value. The limit value includes a preset alarm limit value or emergency stop limit value. The detection gas value is detected by one gas detector(20) or more in a ballast tank(10). An alarm is generated and an extractor fan is operated if the sense gas value exceeds the alarm limit value. If the sense gas value exceeds the preset emergency limit value, an emergency stop system is operated.
Patent KR-20090109443-A (KR)
Title: Antiobesity components of Rhizoma Dioscoreae Tokoronis extract using water
Inventor: PARK BYUNG HYUN
IPC: A61P3/04
Filed: 2008-04-15
Abstract: PURPOSE: An anti-obesity composition containing Diosorea tokora makino extract using water is provided to lower triglyceride, LDL-cholesterol, and total cholesterol in blood. CONSTITUTION: An anti-obesity comosition contains Diosorea tokora makino extract as an effective ingredient. The Diosorea tokora makino extract is obtained by adding water to Diosorea tokora makino, heating 5-100°C for 15 minutes to 12 hours, centrifuging at 2,000-3,000 rpm for 10 to 20 minutes, extracting for 30 minutes to three hours, and decompress-drying the extract to obtain powder.
Patent KR-20090110478-A (KR)
Title: Prismatic Battery Having Can of Electric-Insulating Material
Inventor: YOON SEOG JIN
IPC: H01M2/02
Filed: 2008-04-18
Abstract: PURPOSE: A rectangular battery which comprises a can made of electric insulating material is provided to ensure high insulation without using a pack case and package label. CONSTITUTION: A rectangular battery (100) comprises a rectangular can (200) in which electrolyte is sealed with an electrode assembly of anode/separation membrane/cathode. The can comprises electric insulating plastic of high strength or a polymer composite resin of high strength. The polymer composite resin of high strength is a complex comprising a reinforcing material in a polymer base of electric insulation.
Patent KR-20090113980-A (KR)
Title: Rear side sensing assembly for vehicle
Inventor: KIM KEUN HUI
IPC: B60R1/08
Filed: 2008-04-29
Abstract: PURPOSE: A rear side sensing assembly for a vehicle is provided to reduces the number of parts by fastening a bumper between a supporting rib of an inner cover and an elastic hook of an outer cover, thus omitting a spring. CONSTITUTION: A rear side sensing assembly for a vehicle comprises a cylindrical inner side cover(110), a sensor(120), a circuit board(140), and an external cover(150). One end of the inner side cover is opened to the axial direction. The inner side cover has plural pairs of support ribs(111,112). The support ribs are formed to the circumferential direction symmetrically away from each other on the outer circumference. The sensor is accommodated in the open one end of the inner side cover. The circuit board is accommodated in the other end part of the inner side cover. The external cover is combined with the open one end of the inner side cover. The external cover accommodates part of the outer circumference of the inner cover. When the external cover is combined with the inner side cover, a pair of elastic hooks(152) of the external cover caught on a pair of support ribs. At the same time, the elastic hook gives the elastic force axially.
Patent KR-20090114135-A (KR)
Title: A nozzle for bidet
Inventor: LEE JAE GEUN
IPC: E03D9/08
Filed: 2008-04-29
Abstract: PURPOSE: A nozzle of a bidet is provided to discharge the washing water by forming the powerful rotation water current. CONSTITUTION: A nozzle of a bidet(100) is composed of a nozzle body(120), a rotation member(140), and a discharge member(160). The nozzle body forms the outer shape of the nozzle of the bidet and has a rotary current formation unit(122) connected with a flow channel in which the washing water is provided. The rotation member is installed in the rotary current formation unit to be rotatable to generate the rotation water current. The discharge member is combined to the rotation member to be rotated with the rotation member.
Patent KR-20090118568-A (KR)
Title: Emergency brake lamp switch
Inventor: KIM YOUNG SEOG
IPC: B60Q1/44
Filed: 2008-05-14
Abstract: PURPOSE: An emergency brake lamp switch is provided to use the simple part like the plunger operated by the brake pedal and the supporting clip and to simplify the manufacturing process. CONSTITUTION: The mounting bracket(1) is fixed at the brake pedal bracket or the car body. The flange(1a) which has the bolt hole is formed in the mounting bracket into one body. Two bosses(2) are protruded into the outer side in the inner side of the mounting bracket. The tip-end part of one side of the clip(3) which has the cutout hole is inserted between the bosses. The part of the plunger(4) which has the circular cross-section is inserted in the cutout hole of a clip. The plunger includes the connection part(4a) of the circular bar-shaped, the supporting part(4b), the insertion part(4c), and the clip extension(4e) of the spring attached part(4d) and cone-shape. The pressure projection(4f) is formed in the front end face of the insertion part of a plunger. The first terminal(8a) is connected to a lamp. The second terminal(8b) has the earth terminal.
Patent KR-20080050381-A (KR)
Title: Lead free glass(es), thick film paste(s), and tape composition(s) and low temperature cofired ceramic devices made therefrom
Inventor: HANG KENNETH WARREN
IPC: C03C3/062
Filed: 2008-05-26
Abstract: A tape composition useful for manufacturing high density LTCC circuit is provided to show compatibility with Ag conductor by comprising a glass composition comprising B2O3, SiO2, CaO, rare earth element and alkali element. A tape composition comprises: (a) 25-100% by weight of glass composition comprising 46-56mol.% of B2O3, 0.5-4.9mol.% of SiO2, 20-50mol.% of CaO, 2-15mol.% of Ln2O3, 0.5-6mo.% of M'2O, and 0-10mol.% of Al2O3 (wherein Ln is selected from rare earth elements and mixture thereof, and M' is selected from a group consisting of alkaline elements); and (b) 0-75% by weight of fire-retardant oxide in (c) an organic polymer binder. Further, Ln2O3 is La2O3, and M'2O is selected from Li2O, Na2O and mixture thereof.
Patent KR-20090092206-A (KR)
Title: A lock and release equipment of side rail bar and cross bar in roof rack
Inventor: PARK GYUNG TAE
IPC: B60R9/04
Filed: 2008-05-28
Abstract: A lock and release equipment of side rail bar and a cross bar in roof rack are provided to move cross bar separating a fixing member from insertion hole of side rail bar by rotating a line connecting a fixing member and rotating member. A lock and release equipment of side rail bar and a cross bar in roof rack is comprised of a pair of side rail bars(2), a crossbar(1), a pair of fixing members(100), an elastic member(130), lines(120,120a), a rotation unit(110). A pair of side rail bars is mounted on the top of the roof panel. The inner side of a pair of side rail bars, a plurality of insertion hole for the fixing member recess portions is formed. The fixing member is broken away from in the insertion hole of the side rail bar with the recess portion. As to the elastic member, the fixing member provides the recess portion and the broken away from recovery elastic force to the insertion hole of the side rail bar. The line binds a pair of fixing members. It winds the line and the rotation apparatus separates the groove of the side rail bar from the fixing member.
Patent KR-20090124823-A (KR)
Title: System and method for linguistic problem solving
Inventor: LEE HYUN AH
IPC: G06Q50/20
Filed: 2008-05-30
Abstract: PURPOSE: An examination paper recommendation system and a method thereof for reducing inconvenience after solving a question are provided to allow a user to perform a quick answer confirmation about a linguistic question. CONSTITUTION: A question providing terminal is connected to network. The question offer terminal offers a question sentence on network. A server receives a question sentence field including blank and an example word(S310). The server extracts at least one question sentence field among the front word and the rear word of the blank(S340). The server refers to the extracted word and example word on network. The server recommends the answer entering to blank based on the search result number.
Patent KR-20090126968-A (KR)
Title: Power train of automatic transmission
Inventor: JANG WOOK JIN
IPC: F16H3/44
Filed: 2008-06-05
Abstract: PURPOSE: A power train of automatic transmission is provided to embody the forward 8 speeds and backward 1 speed using the simple planetary gear set of 3 and clutch of 5. CONSTITUTION: The first planetary gear set(PG1) comprises the selectively suspended first operation member and the third operation member fixable connected to the second operation member, and the input shaft. The second planet gear set(PG2) comprises the fifth operation member selectively connected to the fourth operation member fixable connected to the second operation member, and the third operation member, and the sixth operation member fixable connected to the output shaft. The third planetary gear set(PG3) comprises the ninth operation member fixable connected to the seventh operation member. Friction members selectively interlink the operation members of the first, send, third planetary gear set the input shaft, and the output shaft and transmission case. The first planetary gear set the single pinion planetary gear set including the first sun gear, and the first planetary carrier and the first ring gear to the operation member.
Patent KR-20090127539-A (KR)
Title: Internet foreign language learning service system using debate process and method thereof
Inventor: LEE KYUNG BIN
IPC: G06Q50/20
Filed: 2008-06-09
Abstract: PURPOSE: A debate type Internet foreign language learning system and a method thereof are provided to enable a learner to select a study subject which is suitable for his/her interest and language study level. CONSTITUTION: A learning server(100) establishes the topic of a learning subject, registers learning materials for the topic, sets up a learning proceeding order, transmits the learning materials at the request of a learner, and makes a lecturer confirm inputted voice data of the learner. A lecturer terminal(200) sets up a gesture display unit for the topic, and then registers a class according to the learning proceeding order. A learner terminal(300) performs the voice transmission of the idea selection for a debate and reason for selection.
Patent KR-20090131599-A (KR)
Title: Cooling apparatus for bearing block of strip roll for annealing furnace
Inventor: LEE MUN CHEOL
IPC: C21D9/00
Filed: 2008-06-18
Abstract: PURPOSE: A cooling apparatus for a bearing block of a strip roll in an annealing furnace is provided to block high temperature air from the bearing block, thereby preventing deterioration of packing and bearings of the bearing block. CONSTITUTION: A cooling apparatus comprises a strip roll(10), a bearing block(300), and a cooling plate. The strip roll guides a strip inside of an annealing furnace. The bearing clock is installed on both ends of the strip roll to help rotation of the strip roll. The cooling plate is coupled to the end of the bearing block and includes a supply line(120) in which a cooling fluid is provided from the outer side to the inner side, a flow channel in the cooling fluid circulates, and a spray nozzle(144) which sprays the cooling fluid toward the strip roll from the fluid channel.
Patent KR-20100000901-A (KR)
Title: A method for frequency reuse in a communication system having macro cells and femto cell and a system thereof
Inventor: KIM IL WHAN
IPC: H04B7/26
Filed: 2008-06-26
Abstract: PURPOSE: A frequency reuse method in a communication system with macro cells and femto cells and a system thereof are provided to distinguish a macro base station and a femto base station through distinguishment information which can be detected through the first and second synchronization signals. CONSTITUTION: A femto base station(200) takes charge of a femto cell among femto cells. The femto base station broadcasts distinguishment information preset through the first and second synchronization signals. The femto base station reuses a cell identifier that a macro base station uses. A user terminal(300) extracts the reused cell identifier to access the femto base station.
Patent KR-20100007082-A (KR)
Title: Controlled-release preparation comprising nicorandil
Inventor: CHUNG YOUNG SIK
IPC: A61K47/36
Filed: 2008-07-11
Abstract: PURPOSE: A drug delivery system for oral administration of sustained release of drug is provided to continuously maintain treatment effect for angina pectoris. CONSTITUTION: A sustained release formulation contains nicorandil, 5-90 weight% of polysaccharide and fatty acid ester. The sustained release formulation further contains alkalizer. The polysaccharide is corn starch, potato starch, xanthan gum, locust bean gum, guar gum, Arabic gum or carrageenan. The fatty acid ester is sugar fatty acid ester or glycerylbehenate. The alkalizer is calcium carbonate.
Patent KR-20100008112-A (KR)
Title: Flash memory device and manufacturing method the same
Inventor: PARK JIN HA
IPC: H01L27/115
Filed: 2008-07-15
Abstract: PURPOSE: A flash memory device and manufacturing method the same are provided to manufacture the flash memory device having the reliability. CONSTITUTION: The second polysilicon pattern(216) is formed on the third oxide film. The mask pattern on the semiconductor substrate(100) is removed. Using the partial removal of the third oxide membrane, the third oxide film pattern(131) is formed in the lower part of the second polysilicon pattern. The second oxide film pattern, the primary nitride film pattern, and a part of the first oxide film pattern is removed. Therefore, the ONO (Oxide-Nitride-Oxide) film is formed in the lower part of the sidewall oxide film(107) and the first polysilicon pattern(116).
Patent KR-20100008226-A (KR)
Title: 통신망을 이용한 모의고사 방법
Inventor: SOH BYUNG HYUK
IPC: G06Q50/20
Filed: 2008-07-15
Abstract: 본 발명은 통신망을 이용한 모의고사 방법에 관한 것으로, 더욱 상세하게는 수험자가 휴대전화 통신망을 이용하여 통신망 모의고사 서버에 접속하여 장소 및 시간에 구애받지 않고 간편히 모의고사를 치를 수 있고, 특히, 한 문항의 문제만을 풀이하여도 풀이한 문항에 대해 임의의 수험자의 풀이결과와 비교하여 자신의 정답률 및 석차정보를 확인할 수 있는 통신망을 이용한 모의고사 방법에 관한 것이다. 
       
     모의고사, 통신망, 수험자, 휴대전화, 문제DB
Patent KR-20090009719-A (KR)
Title: Ascorbic acid derivatives having alpha-lipoyl groups and process for preparing the same
Inventor: KIM CHUL HWAN
IPC: C07D307/62
Filed: 2008-07-17
Abstract: The alpha-lipoyl group-containing ascorbic acid derivative is provided to increase the stability of alpha-lipoic acid and ascorbic acid by binding two or more molecules of alpha-lipoic acid to ascorbic acid. The alpha-lipoyl group-containing ascorbic acid derivative having improved stability is represented by the chemical formula(1), wherein 2 or 3 of R1 to R4 is alpha-lipoyl group, and the remaining radical is hydrogen, and is selected from L-5,6-di-alpha-lipoyl-ascorbic acid, L-2,3-di-alpha-lipoyl-ascorbic acid and L-2,6-di-alpha-lipoyl-ascorbic acid. A method for preparing the alpha-lipoyl group-containing ascorbic acid represented by the chemical formula(1) comprises the steps of: (a) reacting the compound represented by the chemical formula(2) with the compound represented by the chemical formula(3), and (b) deprotecting the reaction product of step (a).
Patent KR-20100009397-A (KR)
Title: Green brim reinforcing member and method for making the same
Inventor: CHO BYOUNG WOO
IPC: A42C1/00
Filed: 2008-07-18
Abstract: PURPOSE: An environment-friendly brim core material and a manufacturing method thereof are provided, which can prevent deformation by moisture in washing or keeping. CONSTITUTION: An environment-friendly brim core material comprises one or more material layer(15); an adhesive resin layer(13) spread on the lower part of the material layer; and a pulp or cellulose board layer(11) which is arranged on the lower part of the material layer by the medium of adhesive resin layer. The adhesive resin layer is environment-friendly aqueous adhesive. The adhesive resin layer contains rosin ester as a main component, less than 3% abietic acid, and less than 15% dehydroabietic acid.
Patent KR-20100018150-A (KR)
Title: A hight and low control apparatus of support for a sectional shelf
Inventor: KIM JUN SIK
IPC: A47B57/30
Filed: 2008-08-06
Abstract: PURPOSE: A device for controlling height of pillar for a sectional shelf is provided to strengthen unity force and supporting force and to move in a straight line when an adjusting block moves up and down. CONSTITUTION: A device for controlling height of pillar for a sectional shelf comprises: a fixed block(60) fixed to the upper portion and bottom of a pillar; an adjusting member which adjusts the height and in which an adjusting block is operated up and down; the adjusting block(70) which is operated up and down; a fixture(71) forming the fixed block and adjusting block; and a guide member which is installed on both sides of an adjusting stand and which has poly prism shape. The guide member comprises: three angles projections(62,72) formed in both sides of the fixture; and a three angles loading or unloading pipe(73) formed in the upper of the three angles projection.
Patent KR-20100019654-A (KR)
Title: Manufacturing method for hydro-forming tefron bellows
Inventor: HEO MAN
IPC: B29C43/02
Filed: 2008-08-11
Abstract: PURPOSE: A manufacturing method of hydro-forming Teflon bellows is provided to manufacture a product by expanding a Teflon tube using the hydraulic pressure without mold heating and cooling processes. CONSTITUTION: A flange is inserted outside a Teflon tube(120). The both end part of the Teflon tube is flared. The Teflon tube is installed inside a molding device. A spacing member(130) is mounted between a middle mold(107) which locates on the side wall of the Teflon tube. The water is inserted inside the Teflon tube and the inside of the Teflon tube is pressurized in order to expand the Teflon tube. The Teflon tube compresses the upper part of the molding device using a press device(100), while the water which fills the Teflon tube is pressing the inside of the tube, after removing the spacing member.