baber/WOPTO huggingface dataset:
Patent KR-20000048337-A (KR)
Title: Method and apparatus for supporting one or more seamless rear projector screens
Inventor: BLEHM COLIN
IPC: G03B21/10
Filed: 1999-12-22
Abstract: PURPOSE: A method and apparatus is provided for supporting video screens and more particularly for an audiovisual screen or a plurality of such screens placed in abutment to form a video display wall. CONSTITUTION: An apparatus comprises a screen retention system ideally suited for a large screen display system consisting of a plurality of rear projection screens arranged in a pattern of rows and columns. Eight screens are configured two high by four wide with each screen being 84 inches across its diagonal. The screens themselves typically is cleanable, graphite gray density acrylic for a high contrast ratio. The screens is fresnel-lenticular construction, diffusion or other types for high resolution, color corrected images. The screens are held in place against a structural framework by means of tension applied through springs and cords. The individual screens(10) are shown supported against a structural framework(15). The framework is metal, wood, plastic or any other material having the strength to provide sufficient rigidity and to support the weight of however many screens are to make up the video display wall. The framework is made of extruded aluminum frame members(20). The extrusions is manufactured inexpensively as a continuous extrusion, preferably from aluminum, and cut to the required lengths for constructing the frame matrix.
Patent KR-20010058359-A (KR)
Inventor: LEE CHANG SEONG
IPC: H02B1/24
Filed: 1999-12-27
Abstract: PURPOSE: A test apparatus for an alarm kit of a boiler turbine generator(BTG) board is provided to test each alarm kit function by isolating the corresponding alarm kit from the BTG board and by providing virtual environment. CONSTITUTION: The test apparatus for an alarm kit of a BTG board comprises a terminal unit(130) for testing the alarm kit by isolating from the BTG board, a rectifier unit(140) for supplying the direct current power to the terminal unit by rectifying the alternating current power, a total test unit(150), a contact unit(160), an individual test unit(170), and a self buzzer(BZ). The total test unit has an alarm generating instruction button(3-LT), an alarm canceling instruction button(BZL), a trigger lamp stopping button(FLL), and the first to third relays(LTX,BZLX,FLLZ) connected to each button. The contact unit has the first to third contact points(LTX A14,BZLX A14,FLLZ A14) formed on each button to switch by supplying the power to the terminal unit. The individual test unit has the first button(171) corresponding to a contact point(DL) to supply the first alarm test signal power to the test unit and the second button(172) corresponding to a contact point(DR) to supply the second alarm test signal power to the test unit.
Patent KR-20010064293-A (KR)
Inventor: YOO YEONG JUN
IPC: H02K3/48
Filed: 1999-12-29
Abstract: PURPOSE: A stator of a generator is provided to prevent the defect of internal voltage generated when a coil and wedges are inserted as well as prevent the output degradation of the generator by inserting the coil from a rear part of a slot after coating the slot with the wedges to protect the coil with the wedges. CONSTITUTION: Wedges(3) are inserted into a stator slot which comprises an inclined internal wall(11), linear both barriers(12) and a T-shape engaging part(13) in both ends of the barriers(12). When inserting the wedges(3), the internal inclined surface of the stator slot is coated with the wedges(3) and then the stator coil is inserted from a rear part of the stator to be seated within the wedges. In addition, the wedges(3) coats integrally the barriers(12), the internal wall(11), the engaging part(13) and an inserting part of the slot.
Patent KR-20010065182-A (KR)
Inventor: KIM MIN SU
IPC: H01L21/24
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to form an accumulated structure of TaN in order to maximize capacitance of the capacitor as well as to minimize leakage current. CONSTITUTION: The semiconductor capacitor manufacturing method includes following steps. At first, a lower electrode(12) is formed on a substrate on which a lower structure is formed. The, the first aluminum oxide/tantalum nitride/ the second aluminum oxide/tantalum nitride accumulated structure is formed by using an atomic layer deposition on the lower electrode. At third, the result of previous steps are thermally processed to form a dielectric layer(13) having the accumulated structure of first aluminum oxide/tantalum nitride/ the second aluminum oxide/tantalum nitride. At last, an upper layer(14) is formed on the dielectric layer. The first and second aluminum oxide layers are formed by loading a wafer at 200 to 450 degrees in a reactive furnace at 0.1 to 2Torr and then providing TMA(triMethyl Aluminum) source and H2O in the furnace.
Patent KR-20010065248-A (KR)
Inventor: SEO MU HONG
IPC: F04B39/00
Filed: 1999-12-29
Abstract: PURPOSE: A refrigerant suction structure for hermetic compressor is provided, in which suction pipe and spring pipe tightly contact with each other, to thereby reduce friction noise caused between the suction pipe and spring pipe, while increasing durability of the suction pipe. CONSTITUTION: A refrigerant suction structure comprises a suction pipe(20) penetrating through a close container and which sucks refrigerant from an external source; a suction muffler(40) for reducing noise of the refrigerant conveyed through the suction pipe and transferring the refrigerant to a compression unit; a spring pipe(30) for connecting the suction muffler and the suction pipe and which reduces vibration caused between the suction muffler and the suction pipe; a convex-concave section(22) formed at the front end of the suction pipe, and which has a diameter(D2) smaller than other portions; and a convex-concave section(32) formed at the spring pipe(30), and which has a diameter corresponding to the diameter of the convex-concave section of the suction pipe. Both convex-concave portions tightly contact so as to allow the spring pipe and the suction pipe to be coupled with each other in a stable manner, thus avoiding relative motion between the suction pipe and the spring pipe. As a consequence, friction noise between the suction pipe and the spring pipe is reduced, to thereby reduce operation noise of the compressor and increase durability of the suction pipe.
Patent KR-20010065393-A (KR)
Inventor: KANG WI BOK
IPC: E05B17/20
Filed: 1999-12-29
Abstract: PURPOSE: A free filling type locking device is provided to prevent the damage of the locking device by a wrong key by separating a rotor from a clutch when the wrong key is inserted and rapidly recover the normal operation coupling the rotor with the clutch in a short time as a normal key is inserted after the separation of the rotor and the clutch. CONSTITUTION: A free filling type locking device includes a holder(70) rotatably mounted between a rotor case(51) and a rotor(60) to rotate by lock plates(65) to be protruded out of the rotor when the rotor rotates by the insertion of a wrong key, a slider(75) coupled at a rear part of the holder for moving axially to be coupled with a driving plate(63) while separating a clutch element(80) from the rotor when the holder rotates, and cam elements(52,78) formed to the rotor case and the slider to move axially when the slider rotates.
Patent KR-20010065688-A (KR)
Inventor: SONG GI SEON
IPC: A23B7/10
Filed: 1999-12-30
Abstract: PURPOSE: A method for controlling maturation in a Kimchi refrigerator is provided, which can control in considering the kinds of Kimchi, maturation speed, and keeping term. Whereby, it supplies the taste of Kimchi suitable to the various taste of users. CONSTITUTION: A method for controlling maturation in a Kimchi refrigerator comprises the steps of: (i) a first step to initialize a microcomputer; (ii) a second step to setup a keeping term such as day, week, or month units, and the temperatures suitable to the setup terms, and set in the memory of the microcomputer; (iii) a third step to put Kimchi in a storing room, and choose a setting value; (iv) a fourth step to input plural keeping terms and temperature with key input without choosing the setting values; and (v) a fifth step to control a steamer and heater, measure the temperature in the storing room, and do feedback with the microcomputer.
Patent KR-20010065850-A (KR)
Inventor: LEE CHUNG SEOP
IPC: F16H57/04
Filed: 1999-12-30
Abstract: PURPOSE: A belt lubrication device of CVT(continuously variable transmission) makes the cleaning of fluid nozzle for injecting lubricant between the belt and pulley of the CVT easy. CONSTITUTION: A fluid nozzle(51) is formed on a power transmission shaft. A nozzle mounting hole(52) having an inner diameter larger than that of the fluid nozzle(51) is formed on the end of the fluid nozzle(51) toward a belt. An injecting nozzle(55) having an injection hole(56) formed on the middle portion thereof is mounted on the nozzle mounting hole(52) by screw formed thereon. Therefore, the injecting nozzle(55) is separably mounted on the fluid nozzle(51), thereby making the cleaning thereof easy.
Patent KR-20010059759-A (KR)
Inventor: YOO JAE GON
IPC: F16H59/04
Filed: 1999-12-30
Abstract: PURPOSE: A gearshift operating device prevents miss-operation of a gearshift lever and makes the operation thereof convenient. CONSTITUTION: A guider as a lever guide(53) is installed on a gearshift lever(51) which guides the movement of the gearshift lever(51) to each position of a gearshift step so as to prevent miss-operation thereof. The lever guide(53) has a guide groove(55) which guides the movement of the gearshift lever(51) by being formed of the same form as the moving course of the gearshift lever(51). A driver can control the movement of the gearshift lever(51) exactly through the lever guide(53) so as to prevent miss-operation thereof.
Patent KR-20010066500-A (KR)
Inventor: YOON YEONG GIL
IPC: B23Q15/00
Filed: 1999-12-31
Abstract: PURPOSE: A device and a method for selection of a processing program are provided to easily call a program corresponding to a workpiece to an operation area even if a worker memorizes all the number of programs. CONSTITUTION: After input of power to an NC unit, operation of a machining center is prepared. Processing programs corresponding to respective workpieces are prepared and stored in a memory of a CNC. Number of the programs are inputted to a data table of a PMC. Number of the workpiece placed in a processing area is detected. Operation mode of the CNC is set up in a memory mode. A switch of the program corresponding to the number of the workpiece in the processing area is selected and a call start press button switch is pushed. Thereafter, the desired program is call and operation of the machining center is started.
Patent KR-20000036115-A (KR)
Inventor: BREMSER WOLFGANG
IPC: C09D5/44
Filed: 1997-08-25
Abstract: PURPOSE: An aqueous electrophoretic enamel based on aqueous binder solutions and/or dispersions containing elemental silver and/or silver ions are provided. CONSTITUTION: The aqueous electrophoretic enamel contains less than 5 wt % organic solvents relative to the total weight thereof. The invention is concerned about producing the electrophoretic enamels, their use in processes for coating electrically conductive substrates, and the use of silver and/or silver ions as biocide in aqueous components used in electrophoretic coating processes.
Patent KR-20000069418-A (KR)
Title: 이부프로펜을 포함하는 수성 드링크 조성물
IPC: A61P29/00
Filed: 1997-12-09
Abstract: 본 발명은 물과 혼합시에 융점이 100℃ 미만인 이부프로펜 활성 성분을 형성하여 pH 7 미만의 수성 제제를 수득하는 이부프로펜 약물을 포함하는 하나 이상의 약물 및 이부프로펜 약물과 친밀하게 혼합된 인지질 물질을 포함하는, 물의 첨가시 pH 7 미만의 수성 제제를 수득하는 이부프로펜 조성물에 관한 것이다.  인지질 물질은 조성물에 물의 첨가시 실질적으로 이부프로펜 활성 성분 부재인 수성상과 필수적으로 인지질 물질 및 이부프로펜 활성 성분을 포함하는 불용성 약제학적 활성 성분으로 이루어진 불연속 상을 포함하는 에멀젼 또는 분산액을 포함하는 수성 제제를 형성할 수 있다.  본 발명은 또한 이로부터 제조된 수성 드링크 제제(특히 가열된 에멀젼) 및 수성 드링크 제제의 제조방법을 제공한다.
Patent KR-20000075824-A (KR)
Title: Compounds
IPC: C07C323/59
Filed: 1998-02-26
Abstract: A compound represented by the following formula ÄIÜ or an optically active substance or a salt thereof. <CHEM> (In the formula, a bond shown by a dotted line in the five-membered ring means that said five-membered ring may be any of a cyclopentene ring having a double bond and a cyclopentane ring where said bond is saturated and, in the case of a cyclopentene ring, X is OH, Y is =O and Z is H while, in the case of a cyclopentane ring, X is =O, Y is OH and Z is OH. R is a residue after removal of an SH group from the SH-containing compound.)
Patent KR-20010068730-A (KR)
Title: Voice recognition apparatus and method
Inventor: LEE BYEONG SU
IPC: G10L15/30
Filed: 2000-01-08
Abstract: PURPOSE: A voice recognition device and a method thereof are provided to offer a high performance voice recognition service without increasement of a terminal manufacturing cost, and to increase a service channel per a server by decreasing the calculation quantity of a server through removing the degradation of voice signal and extracting a characteristic in a terminal. CONSTITUTION: A voice recognition device includes a characteristic extracting part(2), a voice signal processing part(5), the first switch(SW1), a CPU(6), the second switch(SW2), and a server(200). The characteristic extracting part(2) receives a voice of a user according to a mode control signal of the CPU(6) in a recognition mode, and extracts a characteristic of the voice. The voice signal processing part(5) processes the voice according to a mode control signal in a calling mode. The first switch(SW1) is switched to the characteristic extracting part(2) or the voice signal processing part(5) according to the mode control signal. The CPU(6) outputs the mode control signal according to a function selection of the user, and transforms an output signal of the voice signal processing part(5) to transmission data, or outputs an output signal of the characteristic extracting part(2) as it is. The second switch(SW2) is switched in order that the output signal of the characteristic extracting part(2) or the voice signal processing part(5) is applied to the CPU(6). The server(200) includes a voice recognition part(12) recognizing the voice by comparing an output signal of a transceiving part(7) of a terminal(100) with previously stored data at a memory(11).
Patent KR-20000053495-A (KR)
Inventor: GWAK TOMAS Y
IPC: G06Q20/40
Filed: 2000-01-14
Abstract: PURPOSE: A personal web site for the electronic commerce is provided to certify a user by using the combination of a PIN(personal identification number), a face image, a hand image, an eye image, a voice characteristic, a finger print and so on, and checking the input PIN with a security key or a security certification built in the smart JAVA card before the user accessing the personal web site. CONSTITUTION: An electronic commerce method using a personal web site comprises steps of displaying a typical title page(302), checking the authenticity of the smart JAVA card by a computer(304), checking the authenticity of a host computer by using a processor and a decoding engine built in the smart card if the card is approved in the step 304(306), requesting a PIN of the user if the authenticity of the card and the host computer is approved(308), checking if the PIN is correct or not(310), displaying a personal security information(312), the user inputting an auxiliary PIN(314), displaying a web page including a non-security information(316), transmitting a report information with an event history to the host computer(318).
Patent KR-20010073611-A (KR)
Title: Vertical-degree management system of elevated construction
Inventor: JANG GWON SU
IPC: G01C9/06
Filed: 2000-01-19
Abstract: PURPOSE: A verticality maintaining system for a structure at a high place is provided to precisely and numerically maintain a verticality of a structure such as a bridge, a rooftop and the like by a coordinate detecting/transmitting unit attached to a side surface of a slip-form and a computer. CONSTITUTION: A verticality maintaining system for a structure at a high place includes a laser generating unit(2) for radiating a laser beam to a slip-form for constructing a structure at a high place, a plurality of coordinate detecting/transmitting units(1) mounted to the slip-foam and having a photo sensor array control part(10) for detecting and transmitting coordinate values of a position which receives the laser beam by receiving the laser beam from the laser generating unit, an LED(Light Emitting Diode) array control part(20) for displaying the detected information, and a target layout board(30) for checking a position displayed by the LED array control part, and a personal computer or a main server(3) for monitoring the coordinate information transmitted from the coordinate detecting/transmitting units.
Patent KR-20010077585-A (KR)
Title: Business Talk System on Electronic Commerce, and the Method
Inventor: NAM TAE HI
Filed: 2000-02-03
Abstract: PURPOSE: A buyer counselling system of an electronic commercial transaction and a method for operating thereof are provided for a buyer and a counselor to counsel thereto by watching the same screen and using an Internet phone. CONSTITUTION: A buyer computer(10) and a web server(20) are connected thereto through an Internet network(I), and each counselor computer(30) and a web server(20) are connected through a LAN. The buyer computer(10) includes a speaker(11), a mike(12), that is, Internet phones(11,12) for performing a call through the Internet(I). The buyer computer(10) connects to the web server(20) and may access to a homepage being provided from the web server(20) through the Internet network(I). A counselor computer(30) includes a speaker(31), a mike(32), that is, Internet phones(31,32) being connected to the Internet(I) through the web server(20). The counselor computer(30) may access to the homepage being provided from the web server(20) through a LAN. The web server(20) provides a predetermined homepage for the buyer computer(10) and a calling button is provided for calling a counselor.
Patent KR-20010081332-A (KR)
Title: Digital telephone for directing connection internet
Inventor: KWAK CHUL HO
IPC: H04L12/66
Filed: 2000-02-12
Abstract: PURPOSE: A digital telephone directly connected to Internet is provided to carry out telephone conversation with the other side using a telephone of which the transmitting and receiving parts are connected directly to Internet through the digital conversion of a voice signal and which has an intrinsic ID. CONSTITUTION: A digital telephone directly connected to Internet consists of a telephone part(100) and a control part(200). The telephone part(100) is comprised of a handset(101), a voice processing part(102), and a keypad(103). The handset(101) is used when a user makes a telephone call. The voice processing part(102) converts the voice inputted through the handset(101) into a voice signal and changes the other side's voice signal into a voice. The keypad(103) is provided to input an intrinsic ID allocated to the other side's telephone. The control part(200) is provided with a data conversion part(201), an access part(202), and a microprocessor(203). The data conversion part(201) encodes the voice signal converted by the voice processing part(102) into voice data and outputs the data to the access part(202). Also the data conversion part(201) decodes the other side's voice data transferred from the access part(202) and outputs the decoded data to the voice processing part(102). The access part(202) transmits the encoded voice data to the other side through Internet and outputs the encoded voice data transmitted from the other side to the data conversion part(201). The microprocessor(203), receiving the other side's telephone ID through the keypad(103), controls an operation to carry out telephone conversation with the other side.
Patent KR-20000030279-A (KR)
Inventor: KIM YO CHEOL
IPC: C09D175/04
Filed: 2000-02-18
Abstract: PURPOSE: A paint composition is provided which is used for a concrete mold panel to offer an improved releasability, and also a reduction of the number of its use and accordingly the shortening of the cost and time for preparing it. CONSTITUTION: The paint composition is comprised of a polyurethane exposing its end to free -NCO group represented by the formula 1 and an urethane curing agent exposing its end to free -NCO group represented by the formula 2. In the formula 1, R1 is a polyol selected from a group consisted of polypropylene glycol, polytetramethylene glycol, polyester polyol and polyether polyol; R2 is an aromatic diisocyanate selected from a group consisted of toluene diisocyanate, diphenyl methane diisocyanate and xylene diisocyanate; and n is a number of 2 to 10. In the formula 2, R3 is a phenyl group or lower alkylene group selected from a group consisted of methyl group, ethyl group, propyl group and butyl group.
Patent KR-20010084111-A (KR)
Title: A bothway tutoring method and system based on the Internet
Inventor: AHN JAE CHAN
Filed: 2000-02-23
Abstract: PURPOSE: A bidirectional education method and system using the Internet is provided to increase the effect of learning by accurately checking the level of a student, and by presenting learning data suitable for the student. CONSTITUTION: A student inputs a login name and a password registered in order to receive an education service and connects to an education system(10). The student is logged on an education site (20). A group of problems is extracted from a problem database(30). In case that a problem is presented, an automatic level adjustment problem-solving course is started(40). In case that the course is ended, a result is transmitted to the student through a web page(50). A clinic lecture suitable for the result is provided(60).
Patent KR-20010084640-A (KR)
Title: Resin-reinforced emulsion resin for hydrophilic ink and method of making the same
Inventor: HA HYEON JAE
IPC: C08F265/02
Filed: 2000-02-28
Abstract: PURPOSE: A resin-reinforced emulsion resin and its preparation method are provided, to make a resin with the viscosity and properties suitable for aqueous ink without using a thickener or an anionic emulsifying agent. CONSTITUTION: The method comprises the steps of adding 20-35 wt% of an aqueous resin with the acid number of 210-230 based on the weight of monomers to a reactor; and adding a mixture of a nonionic emulsifying agent and a monomer to the reactor continuously to carry out the emulsion polymerization. Preferably the aqueous resin is selected from the group consisting of styrene, α-methyl styrene and acrylic acid; the monomer is a mixture of styrene and 2-ethylhexylacrylate by the ratio of 1:0-0:1; and the nonionic emulsifying agent is selected from the group consisting of polyethylene oxide, polypropylene oxide and their mixture, and the content is 10-40 parts by weight based on 1,000 parts by weight of the monomer. The emulsion resin prepared by the method has the glass transition temperature of -50 to 100 deg.C, the acid number of 45-80, and the viscosity of 800-2,000.