baber/WOPTO huggingface dataset:
Patent KR-20020096982-A (KR)
Inventor: GAFFNEY ANNE MAE
IPC: B01J37/10
Filed: 2002-06-18
Abstract: PURPOSE: Provided are a catalyst for the oxidation of alkanes or a mixture of alkanes and alkenes; their corresponding unsaturated carboxylic acids by vapor phase catalytic oxidation; a method for making the catalyst; and a process for the vapor phase catalytic oxidation of alkanes or a mixture of alkanes and alkenes, to their corresponding unsaturated carboxylic acids using the catalyst. CONSTITUTION: A catalyst comprises a mixed metal oxide having the formula:MoaVbMcXdOe, wherein M is an element selected from the group consisting of Te, Sb and Nb,wherein X is an element selected from the group consisting of Sc, Y, La, Re, Ir, Cu, Ag, Au, Zn, Ga, Si, Ge, As, Pb, S, Se, Sn, Bi, F, Cl, Br and I, and wherein, when a=1, b=0.01 to 1.0, c=0.01 to 1.0, d=0 to 1 and e is dependent on the oxidation state of the other elements, with the proviso that, when d = 0, M is selected from the group consisting of Nb and Te, and with the further proviso that, when d = 0 and M = Te, 0.01<=b<0.50 or 0.17<c<=1.0.
Patent KR-20030003028-A (KR)
Title: Catalyst useful for producing methacrylic acid
Inventor: MIURA NAOKI
IPC: B01J27/199
Filed: 2002-06-26
Abstract: PURPOSE: To produce a catalyst capable of manufacturing methacrylic acid with high selectivity. CONSTITUTION: The catalyst for manufacturing methacrylic acid comprises a Keggin-type heteropolyacid salt having a composition represented by the formula (I); PaMobVcXdYeOf (wherein, P, Mo, V and O are respectively phosphorus, molybdenum, vanadium and oxygen, X is at least one kind of an element selected from potassium, rubidium, cesium and thalluim, Y is at least one kind of an element selected from copper, arsenic, antimony, boron, silver, bismuth, iron, cobalt, lanthanum and cerium and (a), (b), (c), (d), (e) and (f) are respectively atomic ratios of P, Mo, V, X, Y and O) and, in the measurement of the pore size distribution of the catalyst by a mercury injection method, the volume of pores with a radius of 0.05 μm or less is not more than 0.01 cm¬3/g and the volume of pores with a radius of >0.05 μm is not less than 0.2 cm¬3/g.
Patent KR-20040006177-A (KR)
Title: Saw-tooth wave oscillator circuit having improved linearity
Inventor: JIN OK SANG
IPC: H03K17/00
Filed: 2002-07-11
Abstract: PURPOSE: An improved distortion in the sawtooth wave generation circuit is provided to solve the non-linearity by compensating the distortion ratio with connecting the variable resistors to the emitter side of the transistor of the static current circuit and the emitter side of the transistor of the discharge circuit, respectively. CONSTITUTION: An improved distortion in the sawtooth wave generation circuit includes a static current circuit and a discharge circuit. The static current circuit includes a Zener diode(ZD1), a first resistor(R1), a first transistor(TR1), a second resistor(R2) and a first condenser(C1). The first resistor(R1) is connected to the Zener diode(ZD1) in serial. The first transistor(TR1) is connected to the middle contact point between the Zener diode(ZD1) and the first resistor(R1). The second resistor(R2) is connected to the emitter side of the first transistor(TR1) and the first condenser(C1) is connected to the collector side of the first transistor(TR1). The discharge circuit includes a second transistor(TR2), a second condenser(C2), a third resistor(R3) and a diode(D1). The collector side of the second transistor(TR2) is connected the collector side of the first transistor(TR1) of the static current circuit. The pulse input terminal and the second condenser(C2) are connected in serial at the base side of the second transistor(TR2). And, the third resistor(R3) and the diode(D1) are connected in parallel between the base and the second condenser(C2).
Patent KR-20040007888-A (KR)
Title: light catalyst paints coating mobile phone LCD
Inventor: KIM HEE CHANG
IPC: H04B1/38
Filed: 2002-07-11
Abstract: PURPOSE: An LCD coated by an optical catalytic paint in a mobile phone is provided to prevent that pollutant is stuck on the LCD of the mobile phone and block an electromagnetic wave by coating the transparent optical catalytic paint on the LCD of the mobile phone. CONSTITUTION: An optical catalytic paint is not an optical catalytic paint made by a specific making method. The optical catalytic paint is an optical catalytic paint made by a specific method. The optical catalytic paint is coated on an LCD(10) of a mobile phone. The optical catalytic paint is coated on the entire mobile phone or a part of the mobile phone.
Patent KR-20030007149-A (KR)
Title: Data communication apparatus and method, data communication system, information-processing apparatus and method, recording medium, and program
Inventor: SHIGA TOMOHISA
IPC: H04N21/6587
Filed: 2002-07-12
Abstract: PURPOSE: To promptly respond to access requests from more terminals. CONSTITUTION: An AV data transfer system supplies AV data which is recorded in a RAID(redundant array of independent disks) embedded in an AV server 12 to a personal computer 4 which is connected with a network 3 such as the Internet and the Intranet via the network 3 and records the AV data to be outputted by the personal computer 4 in the RAID via the network 3. The AV data transfer system is constituted of a personal computer 11 to transfer the AV data and various commands with the personal computer 4 connected with the network 3 according to a FTP(file transfer protocol) and the AV server 12 to read/write the AV data by accessing the built-in RAID.
Patent KR-20040006606-A (KR)
Title: Shoes cleaning mechanism
Inventor: JIN CHEOL MIN
IPC: A47L23/00
Filed: 2002-07-13
Abstract: PURPOSE: A shoes cleaning equipment is provided to maintain the purity of the indoors and prevent the air pollution by cleaning the shoes easily. CONSTITUTION: A shoes cleaning equipment comprises a housing(1), a foreign material collecting chamber(2) formed at the bottom of the housing and divided by a support plate(3), a cover(5) which is fixed to an upper part of the housing to form the support plate and a hollow and which has a plurality of suction pipes(7) communicated with the foreign material collecting chamber, a plurality of central cleaning units(10) arranged to the center of the cover by the support of the cover and the support plate, wherein a brush and a motor are installed to an upper and lower ends of the central cleaning unit, a side cleaning unit arranged near the central cleaning unit by the support of the cover and the support plate and operated by the central cleaning unit, wherein a brush is installed to an upper end of the side cleaning unit, and a suction blower(28) installed to the foreign material collecting chamber.
Patent KR-20040002328-A (KR)
Title: Many purposes band of using settlement and abandon
Inventor: CHOI WON CHEOL
IPC: H02G3/30
Filed: 2002-07-10
Abstract: PURPOSE: A multipurpose band for coupling and decoupling easily a tie is provided to simplify a combination structure of a head and the tie by improving a structure of the head of the multipurpose band. CONSTITUTION: A multipurpose band for coupling and decoupling easily a tie includes a head(10). A tie(20) and a lower portion of the multipurpose band are formed with one body. The head(10) includes a stopper(16) and a projected portion(14). The stopper(16) is formed in the inside of the head(10). The projected portion(14) is formed at an opening portion of the head(10). The projected portion(14) is projected to the inside of the head(10). A groove is formed to a longitudinal direction of a front side of the tie(20). A projected fin is formed at a rear side of an upper portion of the head(10) in order to fix the tie(20).
Patent KR-20040007134-A (KR)
Title: Security device and control method for a car
Inventor: KIM HYEON HONG
IPC: B60R25/30
Filed: 2002-07-16
Abstract: PURPOSE: A vehicle security device and a control method thereof is provided to detect a person doing harm on a vehicle even when a person is not in the vehicle. CONSTITUTION: A vehicle security device comprises an operation switch(21) operating the security device, a detecting sensor(22) operated by the operation of the operation switch, and a micro computer(24) which operates a camera(23) according to the signal of the detecting sensor, outputs the taken images on a display part(25), and stores the taken images on a storing part(26). A video cassette recorder is used as a storing medium of the storing part.
Patent KR-20040009708-A (KR)
Title: The Low Bench Movement Positioning of Bidet Chamber-Pot
Inventor: GU MYOUNG HWA
IPC: A47K13/28
Filed: 2002-07-24
Abstract: PURPOSE: Provided is a position-movable seat in a sanitary toilet which enables a user of a bidet to place his/her bottom at spray nozzle, in the state of being seated. CONSTITUTION: The position-movable seat in a sanitary toilet comprises a lower plate(40) being connected along a prop of an upper surface of a toilet body to be safely mounted onto the prop and having a rear to be fixed on the toilet body; an upper plate(50) being connected with the lower plate(40) to form an outside of the lower plate(40) and to include a housing(53)-shaped movement space(52) with the empty inside to be movably along the lower plate(40) within a predetermined range; a rolling member(80) being positioned on an upper surface of the lower plate(40) to be connected to the inside wall surface of the upper plate(50) to guide the movement of the upper plate(50); and a connection portion(60) of connecting the upper plate(50) with the lower plate(40) by a movable sliding contact on the basis of the connection surface where the upper plate(50) and the lower plate(40) connect with each other.
Patent KR-20040009966-A (KR)
Inventor: KIM MUN CHEOL
IPC: H04N1/46
Filed: 2002-07-26
Abstract: PURPOSE: An apparatus and a method for correcting a color are provided to correct all of hue, saturation and luminance on the basis of colors people prefer when colors displayed on a display are distorted. CONSTITUTION: A color correcting apparatus includes a saturation deviation function generator(110), a hue deviation function generator(120), a luminance deviation function generator(130), and a mapping function generator(140). The saturation deviation function generator calculates a saturation deviation on the basis of an input saturation signal and the first reference value. The hue deviation function generator calculates a hue deviation on the basis of an input hue signal and the second reference value. The luminance deviation function generator calculates a luminance deviation on the basis of an input luminance signal and the third reference value. The mapping function generator corrects the saturation signal, hue signal and luminance signal on the basis of the saturation deviation, hue deviation and luminance deviation.
Patent KR-20040013813-A (KR)
Title: Multi synchronous and multi resolution interpolation method in digital dynamic convergence control system
Inventor: JUNG YEONG HUN
IPC: H04N9/28
Filed: 2002-08-08
Abstract: PURPOSE: A method for interpolating multi-synch and multi-resolution in a digital dynamic convergence control system is provided to adjust a compensation voltage corresponding to changes of synch frequencies and a change of resolution without operating data of a memory or increasing capacity of the memory. CONSTITUTION: A change in the number of horizontal synchronous signals is detected and recognized during one period of vertical synchronous signals. A change quantity of the horizontal synchronous signals is calculated. The number of increment lines and increment data of interpolation data are calculated according to the change quantity. The interpolation data are changed based on the calculated number of increment lines and increment data to output a compensation voltage.
Patent KR-20040016293-A (KR)
Title: The making method of deployment line for air bag
Inventor: BAE JANG JIK
IPC: B29C41/02
Filed: 2002-08-16
Abstract: PURPOSE: A method for forming an airbag spreading line is provided to form a skin and the airbag spreading line simultaneously by only changing the shape of an electroforming mold without using a laser beam. CONSTITUTION: A method for forming an airbag spreading line comprises the steps of: manufacturing an electroforming mold(50) to form a concave unit(50a) at the airbag spreading line; heating the electroforming mold and injecting forming materials into the electroforming mold; and separating the electroforming mold after the forming materials is solidified.
Patent KR-20040016628-A (KR)
Title: Improvement of Design of Linear Actuator for Optical Pick-up
Inventor: JUNG GI WON
IPC: G11B7/085
Filed: 2002-08-19
Abstract: PURPOSE: A device for driving an optical pickup linearly is provided to reduce the number of parts for minimizing the entire volume and size of a product and reducing the manufacturing cost. CONSTITUTION: A device for driving an optical pickup linearly includes a main body(100), rail yokes(400), a carriage(500), permanent magnets(600), and yokes(700). The rail yokes are mounted between base plates(200,300) and serve as guides and yokes for rectilinear reciprocating motion of the carriage thereon. The carriage is penetratingly mounted to the rail yokes, and has coils(501) for generating magnetic attraction force to move the carriage as a current is applied to the coils. The permanent magnets and the yokes are mounted opposite the coils to generate electric fields as the current is applied to the coils. The permanent magnets and the yokes are mounted between the base plates to serve as side surfaces of the base plates. Integrating elements(800) are mounted to connect the permanent magnets and the yokes to the base plates.
Patent KR-20040021361-A (KR)
Title: Undisterbed sampler for direct shear tests
Inventor: JUNG JONG HYEOK
IPC: G01N1/00
Filed: 2002-09-04
Abstract: PURPOSE: A sampler for sampling an undisturbed sample used for a direct shearing test is provided to easily and precisely carry out the direct shearing test by sampling samples in an undisturbed state. CONSTITUTION: A sampler(30) includes a sampling frame(31) and a sampling tool(32). The sampling frame(31) is stably installed in a sampling region. The sampling tool(32) is installed in the sampler(30). The sampling frame(31) has a base(36) having an anchor hole(35) for receiving an anchor. A pair of supporting bars(37) is protruded towards an upper portion of the base(36). Upper portions of the supporting bars(37) are connected to each other by means of a horizontal plate(38). A bearing bushing is inserted into a middle portion of the supporting bars(37). An actuating plate(40) is movably installed on the bearing bushing(39).
Patent KR-20040026006-A (KR)
Title: A liquid crystal display
Inventor: MUN SEUNG HWAN
IPC: G02F1/133
Filed: 2002-09-17
Abstract: PURPOSE: A liquid crystal display is provided to minimize a charged voltage difference among pixels to improve picture quality. CONSTITUTION: A liquid crystal display includes an LCD panel(40), a data driver(20), and a gate driver(30). The LCD panel includes a plurality of gate lines(G1,G2,Gn-1,Gn), a plurality of data lines(D1,D2,Dm-1,Dm) intersecting the gate lines, and a plurality of pixels that are formed at the intersections of the gate lines and data lines and connected to the gate lines and data lines. The data driver applies a gray scale voltage to the data lines. The gate driver sequentially applies a scan signal to the gate lines. The liquid crystal display further includes a voltage sustain/compensation part(41) that is connected to the end of each of the data lines and compensates for the gray scale voltage to provide the compensated gray scale voltage to each of the data line.
Patent KR-20040025280-A (KR)
Title: Rotaton type soundproofing wall
Inventor: PARK JEUNG GEUN
IPC: E01F8/00
Filed: 2002-09-19
Abstract: PURPOSE: A rotary soundproofed wall is provided to fix completely and to rotate stably at a strong wind and to have excellent durability with simple structure and without maintenance. CONSTITUTION: The rotary soundproofed wall(10) comprises: an outer frame(20) forming the contour to be coupled between a post(140) and a post(140); an inner frame(30) located in the outer frame(20) and coupled with a soundproofed plate(160); a magnetic assembly(40) installed to make the inner frame(30) closed against the outer frame(20) at ordinary times; and a rotary assembly(70) installed to make the inner frame(30) closed when wind pressure is removed after the inner frame(30) is opened by the wind pressure.
Patent KR-20020086413-A (KR)
Inventor: CHO JIN SEOK
IPC: G06Q99/00
Filed: 2002-10-21
Abstract: PURPOSE: A customer management method and computer readable record media is provided to display transaction specifications of a customer on a screen of a mobile phone when a member is called up on the mobile phone by the customer so that the member can smoothly have a talk with the customer while browsing the displayed data. CONSTITUTION: The method comprises steps of constructing a customer management service application database(S100), checking if a customer data search or input request is input from a user terminal or mobile phone via a network(S106), receiving customer management service application data in response to the request, and storing the customer management service application data at the database(S200), in a case that the requested service is to input customer data, receiving customer data via a customer data input web page, and storing the input customer matched with member data of a requesting user at a member management database(S300), in a case that the requested service is to search for customer data, searching for the customer in the member management database and transmitting the searched customer to the mobile phone of the requesting user(S112).
Patent KR-20040036469-A (KR)
Title: manpower tunnel propeller for a concrete pipe
Inventor: KIM MYEONG SU
IPC: E21D9/00
Filed: 2002-10-26
Abstract: PURPOSE: An attraction tunnel thrust system for a concrete pipe is provided to maximize work efficiency by shortening working hours and minimizing the required manpower. CONSTITUTION: The attraction tunnel thrust system(T) for a concrete pipe contains a front thrust member(T1) and a rear thrust member(T2), an entrance and a door installed on the backside of the front thrust member(T1), a water stopping grouting opening formed on the door, an injection pipe connected to an exhaust hole formed to connect with the outside of the rear thrust member(T2), and a joint between the front thrust member(T1) and the rear thrust member(T2) is moved by a hydraulic cylinder.
Patent KR-20040040591-A (KR)
Title: Method and apparatus for managing the output of security document
Inventor: LEE JIN TAEK
IPC: G06F3/12
Filed: 2002-11-07
Abstract: PURPOSE: A method and a device for managing the output of a security document are provided to prevent the security document from being distributed by making a writer of the security document manage the output of the security document. CONSTITUTION: A security setting part(80) sets security to a document written by the writer and output the security set document. An output request checker(82) checks that the output of the written document is requested, and outputs a checking result as a control signal. In response to the control signal, a document output part(84) outputs the document by matching with a security level inputted from the security setting part and informs the writer of the information for a person outputting the document. The security setting part comprises a security level setting device(100) and a writer information inserter(102).
Patent KR-20030039296-A (KR)
Title: Keratin fibre dyeing composition comprising a particular amino silicone
Inventor: LEGRAND FREDERIC
IPC: A61K8/49
Filed: 2002-11-08
Abstract: PURPOSE: Provided is a composition for dyeing keratin fibers such as human hair, comprising at least one coloring agent chosen from direct dyes and oxidation dyes and at least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group. CONSTITUTION: A composition for dyeing human keratin fibers comprises, in a cosmetically acceptable medium: (i) at least one coloring agent chosen from direct dyes and oxidation dyes and (ii) at least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group. The human keratin fibers are hair.
Patent KR-20020092301-A (KR)
Inventor: CHOI JAE SEUNG
IPC: G06Q50/22
Filed: 2002-11-06
Abstract: PURPOSE: A restaurant for preventing diabetes and a method for managing the same are provided to manage a restaurant by setting a food menu capable of preventing diabetes. CONSTITUTION: Rice is prepared by mixing barley with black bean. Bean paste potage soup is prepared by boiling fermented soybean paste, a garlic, and a green onion. A roasted tuna and a roasted mackerel are prepared. A hard-boiled burdock is prepared by mixing a burdock with a soy sauce. A broiled pupa is prepared by mixing a pupa with a salt and an onion. As a dessert, a winter squash porridge and a mulberry leaves tea are prepared.
Patent KR-20040041925-A (KR)
Title: Shallow Waters remove system
Inventor: CHO YONG JIN
IPC: B63B35/32
Filed: 2002-11-12
Abstract: PURPOSE: A multifunctional marine debris collecting ship with a bucket is provided to treat marine debris on or under shallow water efficiently and quickly by selecting collecting units according to condition, attaching or detaching the collecting unit from a connecting unit, and cutting rope type waste with a cutter. CONSTITUTION: An articulated crane is mounted in an installation bar of a stem of a multifunctional marine debris collecting ship. A long boom and an arm are combined by a pin shaft, and articulated around the pin shaft in driving a cylinder. A connecting unit(30) is fastened in the end of the articulated crane, and a bucket(40) is combined with the connecting unit to collect marine debris. A bucket assembling unit(44) is installed in the bucket and combined with the connecting unit, and composed of a couple of brackets(441) and a couple of fixing rods. The fixing rods are combined with assembling parts of the connecting unit, and projections(46) at both sides of the bucket are placed in the bed.
Patent KR-20040042609-A (KR)
Title: Two link hinge structure having pivot of LCD monitor
Inventor: CHOI HAE SEOK
IPC: G06F1/16
Filed: 2002-11-15
Abstract: PURPOSE: An image displaying device of a 2-piece hinge structure having a pivot is provided to meet various use conditions, and save a package cost and a circulating expense by including the 2-piece hinge and the pivot to a stand of the image displaying device. CONSTITUTION: The image displaying device is equipped with the pivot(60) at the back of a display part(50). The pivot is finally joined to a base(80) by a link(70). As respectively equipping with the hinge to an upper and a lower side based on the link, the link is rotated to the base in a predetermined angle range, and the display part is rotated to the link in the predetermined angle range.