baber/WOPTO huggingface dataset:
Patent KR-20010030043-A (KR)
Title: Business method for managing centralized monitoring system using the internet network and computer readable medium having stored thereon computer executable instruction for performing the method
Inventor: CHOI HYEON
IPC: G05B19/418
Filed: 2000-08-01
Abstract: PURPOSE: An integrated monitoring business method using an internet is provided to grossly perform an analysis, a diagnosis and a prediction of data transmitted from a plurality of sites in a center monitoring server. CONSTITUTION: In an integrated monitoring business method using an internet(20), a service carrier(30) creates a monitoring program information as a database(41) communicated with a web server. A service user(10) is connected to the web server to require a monitoring for a monitoring target(50) to the carrier. The carrier mounts a sensor for the monitoring target of the user. A numerical data from the sensor mounted to the monitoring target is transmitted to a main server(40) of the carrier through an internet in a real time. The carrier analyzes the transmitted numerical data using a monitoring program. When a dangerous factor is generated in the monitoring target from the analysis results, the carrier is transmitted a warning message to the user to solve the dangerous factor.
Patent KR-20010039805-A (KR)
Inventor: HAGIWARA YASUJI
IPC: A63F13/211
Filed: 2000-08-10
Abstract: PURPOSE: To provide an input device which can be produced inexpensively in the manner of cost by a simple mechanism. CONSTITUTION: A detecting part 30 combining a weight 2, a coil spring 3 and a detecting means 21 is supported on a supporting body 1. The supporting body 1 is fixed at a top end inside a casing 61 of an input device 60 to be used for game. By rotating this input device 60 by applying a force having acceleration more than a prescribed level in a W direction with a grip part 61 as a supporting point, the weight 2 is moved in the bending direction of the coil spring 3 by a centrifugal force generated at such a time and an electric signal outputted from the detecting means 21 is changed corresponding to the moving amount of the weight 2. By detecting the change at such a time, the acceleration at the time of rotating the input device 60 can be detected.
Patent KR-20020013098-A (KR)
Title: Lubricating structure of cylinder head valve seat
Inventor: MA SE HYEON
IPC: F01M1/02
Filed: 2000-08-11
Abstract: PURPOSE: Structure for lubricating a valve seat in a cylinder head is provided to actively lubricate a contacting face between a valve and a valve seat, to improve endurance of the valve by preventing wear and to prevent an engine performance from dropping. CONSTITUTION: Valve seat lubricating structure of a cylinder head comprises a valve(1) contacting to a valve seat(2); a valve face(3) attached to or separated from the valve seat; a valve stem(4) extended from the valve face; a locker arm(5) opening or closing the valve by rotating around a locker shaft(6); a middle oil passage(7) supplying lubricant by being mounted on the locker shaft; a lubricate supplying passage(8) interlocked with the middle oil passage by being mounted on the body of the locker arm; a valve lubricate supplying passage(9) formed on the valve face; a ball valve chamber mounted on the valve lubricate supplying passage; a ball valve moving up and down by being installed on the ball valve chamber; and upper and lower springs elastically supporting the ball valve.
Patent KR-20020014325-A (KR)
Title: Method of Carrier Recovery in Digital TV and the same FPLL ciruit
Inventor: JUNG CHANG SEOP
IPC: H04N5/12
Filed: 2000-08-17
Abstract: PURPOSE: A restoring method of carrier signals of a digital TV receiver is provided to enhance the reliability and convenience without a low-frequency analog double balanced mixer requiring a large volume. CONSTITUTION: An FPLL(Frequency and Phase Locked Loop) circuit consists of a first I-signal mixer(101) mixing local signals of a VCO(Voltage Controlled Oscillator,110), IF(Intermediate Frequency) signals and pilot signals; a first LPF(Low Pass Filter,102) eliminating sum value of mixed elements of the local signals of the VCO and the output signals of the mixer; a second LPF(103) fixing frequency and phase with carrier signal elements; an AFC(Automatic Frequency Control) filter(104) changing the phase according to the size of bit frequency of the output signals from the second LPF; first and second hard limiters(105,106); a phase comparator(107) comparing the phase of two input signals having the same frequency; a charge pump(108) converting the digital signals generated by phase difference into analog signals and amplifying electric current of the phase comparator; an APC(Automatic Phase Control) filter(109) automatically controlling the phase of the output signal from the charge pump; and the VCO. The FPLL circuit is useful for integration as a low-frequency double balanced mixer is not needed.
Patent KR-20010030150-A (KR)
Title: Photosensitive base material, process for forming resist pattern using same and positive resist composition
Inventor: NITTA KAZUYUKI
IPC: G03F7/004
Filed: 2000-08-29
Abstract: PURPOSE: Provided are a low-cost photosensitive base material particularly for KrF laser light or for light having a shorter wavelength than F2 laser light excellent in the shape of a resist pattern and dry etching resistance, having high resolution and excellent also in SEM resistance, a resist pattern forming method using the base material and a positive resist composition. CONSTITUTION: A resist layer is disposed on a substrate in 1000-5,800 Å thickness to obtain the objective photosensitive base material. A composition for the resist layer contains (A) a compound which generates an acid when irradiated (B) an alkali-soluble novolak resin and (C) a compound having at least one acid dissociable dissolution inhibiting group which is dissociated by the acid generated from the component (A) to generate an organic carboxylic acid. The photosensitive base material is successively subjected to selective exposure with KrF excimer laser light or light having a shorter wavelength than F2 laser light, post-exposure heating and alkali development to obtain the objective resist pattern.
Patent KR-20020019333-A (KR)
Title: Method of controlling a step motor
Inventor: JUNG IL HAN
IPC: H02P8/02
Filed: 2000-09-05
Abstract: PURPOSE: A control method of a step motor is provided to be used as an electrical motor by controlling the flow of exciting current of a step motor. CONSTITUTION: First, the directions of exciting currents applied to an exciting coil wound on a first bobbin inserted into a frame of a step motor and to an exciting coil wound on a second bobbin coupled to the first bobbin are respectively varied. Then, the change of N, S magnetic poles is respectively generated to a plurality of pole pieces(51,61) of second/third yokes(50,60) inserted into the second bobbin which are engaged to each other, and to a plurality of pole pieces(31,11) of the first yoke(30) inserted into the first bobbin and projected from a bottom of the frame which are engaged to each other. Next, a rotor is clockwise or counterclockwise rotated by the mutual operation between a mark net of the rotor inserted into the frame via through holes of the first/second bobbins and the plurality of pole pieces(11,31,51,61). At this state, the current direction of the exciting coil is fixed, and only the current direction of the exciting coil is varied to vibrate the rotating shaft of the rotor.
Patent KR-20020020066-A (KR)
Title: Four link type wiper arm for an automobile
Inventor: SUK NAM YEONG
IPC: B60S1/34
Filed: 2000-09-07
Abstract: PURPOSE: A four-joint wiper arm for a vehicle is provided to improve durability and lengthen the life span by fixing an arm head on a connecting line using a plastic bush. CONSTITUTION: A four-joint wiper arm comprises a first arm head(20), a second arm head, a connecting link(10) movably combined to the first and the second arm heads by a first hinge pin(22) and a second hinge pin, a retainer combined to the connecting link and a wiper blade via an arm piece, and an arm spring keeping the wiper blade stuck on the surface of a windshield. A plastic bush(40) including a cap(44) for preventing the invasion of foreign materials and a spring(56) for pressurizing a washer(54) is inserted to the combined portion of the first and the second arm heads and the connecting link. According to the plastic bush, the wiper arm is operated smoothly while friction is minimized. Therefore, the durability of the wiper arm is improved.
Patent KR-20020019868-A (KR)
Title: Kny structure
Inventor: KIM NAM YOUNG
IPC: E04H12/00
Filed: 2000-09-07
Abstract: PURPOSE: An extra-large structure construction method is provided to execute a precision construction work safely, to reduce construction expenses by reducing installation expenses by separate supports or temporary materials and to shorten the term of works. CONSTITUTION: The extra-large structure construction method comprises the steps of separating structures symmetrically and assembling on the ground respectively to support and pull/push each other on the center of the symmetry of structures to be erected in balance with other structures by mutual volume and self-weight without separate supports, wherein a large pulley is installed on the center of symmetry to pull by using a rope or a chain and the contact part is hinged to rotate a joint freely.
Patent KR-20010050646-A (KR)
Inventor: INANAGA KIYOFUMI
IPC: H04S1/00
Filed: 2000-09-26
Abstract: PURPOSE: To realize accurate sound image localization similarly to the case with listening to sound from a speaker if an audio signal for stereophonic reproduction is converted into an audio signal for binaural reproduction and the converted signal is listened to with a headphone. CONSTITUTION: The audio processor is provided with a conversion means 13 that converts an audio signal of n-channels (n is a positive integer being 1 or over) received from at least one sound source into a signal of 2-channel, a couple of correction filter means 14L, 14R that correct a difference in an auditory sense due to a characteristic difference of the headphone receiving the couple of 2-channel signals converted by the conversion means 13, and output sections 17L, 17R that supply a couple of output signals from a couple of the correction filter means 14L, 14R to left right speaker units 18L, 18R of the headphone 18.
Patent KR-20020025335-A (KR)
Title: A fuel injection valve
Inventor: AOTA MASAYUKI
IPC: F02M51/06
Filed: 2000-09-28
Abstract: PURPOSE: A fuel injector valve is provided to improve response property and to reduce working noise by lightening a valve. CONSTITUTION: A fuel injector valve has a valve body(11) coupled to a valve holder, a valve seat(13), installed within the valve body, having an orifice(12), a needle valve(15) opening the orifice, and an armature(8) formed in one with the valve, and a coil forming magnetic circuit to the armature, a core(4), and a yoke. The core and valve holder had end portion and an L-type sleeve(16) is fit into the end. A stopper is installed between valve holder and valve body. The sleeve and the core is axially connected to the end(4A) of the big holes(4b) and small holes(4c) of the core, and the axial position of the core is set. The opposite part of the periphery of the armature with the inner pole of the sleeve is axially short, and the length of the armature can be shortened. Response property is improved and wear of the valve is reduced with lightening of the armature.
Patent KR-20020031755-A (KR)
Title: Chatting service system and method of chatting service through internet
Inventor: KO HYEON U
IPC: G06F17/00
Filed: 2000-10-24
Abstract: PURPOSE: A method and a system for internet chatting service are provided to induce male and female members to join in a meeting and a chatting by making the members register profiles such as image characters, cyber money and financial status and actively express preference to partners using presents purchased by the cyber money. CONSTITUTION: A member registers for a server of a chatting service company and receives cyber money by paying real money to the bank account of the company. The chatting service company applies cyber money to the member, manages the profile of the member and transmits a present to a partner with response to the request of the member. The profile including such information as image characters, cyber money and cyber property is shown to the partner during a chatting. If the member requests the server to give a present to the partner, the server buys a present with the cyber money of the member.
Patent KR-20010070192-A (KR)
Inventor: BAR-EREZ EYAL
IPC: B29C67/00
Filed: 2000-11-06
Abstract: PURPOSE: A method for facilitating removal of residue area is provided to remove the residue from an adjacent part of a three dimensional object formed by attaching a sheet material of multiple layers. CONSTITUTION: The respective sheets(12) are cut along at least one border line so as to fragment the sheet into at least one object(10) forming region corresponding to a shape of one layer of the object boundary contacted with a corresponding contour of the object(10) and at least one residual region(16) not necessary for the object after building and adhering the respective object forming region to the adjacent layer. And, the part of a plurality of residual regions of the adjacent sheet are selectively adhered in a way of forming a plurality of residual elements flexibly connected with each other to bring about the removal of the next one residual element in a manual working removal of the each residual element from the part of a plurality of the residual regions of the sheets.
Patent KR-20020038358-A (KR)
Title: Apparatus for fixing mist duster to truck
Inventor: KWON YEONG HAE
IPC: B60P3/30
Filed: 2000-11-17
Abstract: PURPOSE: A sprayer mounting device of a truck is provided to prevent the breakage or deformation of a sprayer due to the interference with the ground and to avoid contamination or troubles due to the muddy water or the filth by installing the sprayer on a deck. CONSTITUTION: A sprayer mounting device of a truck includes a bracket(57) removably installed on a deck(53) and mounted with a sprayer(55) and a tension adjusting unit(70) installed on the bracket to adjust the tension of a drive belt(59) for connecting an output pulley(52) of a power withdrawal device(51) with a driven pulley(56) of the sprayer. A reinforcing member for supporting the load of the sprayer is fixed on the bottom face of the deck by welding.
Patent KR-20020038989-A (KR)
Inventor: BAEK JONG HWAN
IPC: C09B62/01
Filed: 2000-11-20
Abstract: PURPOSE: Provided is a reactive orange color dyestuff for cellulose/nylon fabric with superior color fastness to washing/light as well as dyeing affinity by introducing monochlorotriazine or vinyl sulfone into conventional orange color dyestuff. CONSTITUTION: A reactive orange color dyestuff represented by the general formula I, where D is benzene-based or naphthalene-based amine compounds represented by formula D-1 or formula D-2; R1 is hydrogen, methyl, ethyl, ethoxy, carboxyl, amino or hydroxyl radical; R2 and R3 are hydrogen, methyl, ethyl, ethoxy, methoxy or hydroxyl radical, respectively; R4 and R5 are hydrogen, methyl or ethyl; X is -CH2CH2OSO3H, -CH2CH2SSO3H or -CH2=CH2; and n is an integer of 0 to 3.
Patent KR-20020044728-A (KR)
Title: Link interface module-network in radio network controller subsystem
Inventor: JANG CHEOL HYEON
IPC: H04L12/46
Filed: 2000-12-06
Abstract: PURPOSE: A network interworking apparatus in a BSC(Base Station Controller) system is provided to efficiently perform an external network interworking and considerably decrease the embodying cost of the BSC system by embodying the interworking with external several service networks such as a CN(Core Network), an RNC(Radio Network Controller), and a GPRS(General Packet Radio Service) using one board. CONSTITUTION: Four optical transmitting/receiving units(110) connect to other networks by one to one, receive optical signals from the other networks, convert the received optical signals into electric serial data, and output the electric serial data. The four optical transmitting/receiving units(110) receive electric serial data, convert the received electric serial data into optical signals, and transmit the optical signals to the other networks. Four UNI(User Network Interface) units(120) connect to four optical transmitting/receiving units(110) by one to one, receive the serial data from the four optical transmitting/receiving units(110), convert the received serial data into parallel data, extract ATM(Asynchronous Transfer Mode) cells, and output the extracted ATM cells. The four UNI units(120) receive ATM parallel data, convert the received ATM parallel data into serial data, and output the serial data to the four optical transmitting/receiving units(110). An ATM cell multiplexer(130) receives ATM parallel data from the four UNI units(120) and multiplexes the received ATM parallel data. The ATM cell multiplexer(130) receives the ATM parallel data, demultiplexes the received ATM parallel data, and outputs the demultiplexed ATM parallel data to the four UNI units(120). An ATM cell converting unit(140) receives ATM data with an AAL2(ATM Adaptation Layer 2) type from the ATM cell multiplexer(130), converts the received ATM data with the AAL2 type into ATM data with an AAL5 type, and outputs the ATM data with the AAL5 type. The ATM cell converting unit(140) receives the ATM data with the AAL5 type, converts the ATM data with the AAL2 type, and outputs the ATM data with the AAL2 type to the ATM cell multiplexer(130). A cell bus interworking unit(150) receives the ATM data with the AAL5 type from the ATM cell converting unit(140) and transmits the received ATM data with the AAL5 type to an ATM switch interworking unit(1) through a cell bus. The cell bus interworking unit(150) receives the ATM data with the AAL5 type from the ATM switch interworking unit(1) and interfaces the received ATM data with the AAL5 type to the ATM cell converting unit(140). A CPU module(160) performs all control operations of the four UNIT units(120), the ATM cell multiplexer(130), the ATM cell converting unit(140), and the cell bus interworking unit(150).
Patent KR-20020045918-A (KR)
Title: Key top assembly and key pad manufacturing method using thereof
Inventor: YANG YUN HONG
IPC: H04M1/23
Filed: 2000-12-11
Abstract: PURPOSE: A key top assembly and a method for assembling a keypad using the same are provided to extrude the shape of a key top assembly without generating a burr in the case of removing connection parts connecting key tops and to manufacture a keypad using this extruded key top assembly. CONSTITUTION: A key top assembly is inserted into the first jig(ST1). As an index table is rotated clockwise, the first jig moves to the position of the fifth jig. The key top assembly is fixed to a regular location at the position of the fifth jig(ST3). The index table is continually rotated, and the first jig moves to the position of the seventh jig. At this moment, connection parts are removed from the key top assembly(ST5). As the index table is continuously rotated clockwise, the first jig moves to the position of the ninth jig and adhesives are applied on the key tops of the key top assembly(ST7). When the first jig moves to the position of the eleventh jig, silicon rubber is attached to the key tops(ST9). If the first jig moves to the position of the thirteenth jig, the silicon rubber attached key tops are pressed firmly(ST11). When the first jig moves to the position of the fifteenth jig, the keypad comprising the key tops is removed from the fifteenth jig(ST15). As the index table is continuously rotated clockwise, the first jig moves to the position of the seventeenth jig and cleaning for all the jigs is carried out(ST17).
Patent KR-20020049118-A (KR)
Title: Steel alarm system using mobile internet protocol in vehicle and alarmming method thereof
Inventor: SEO JONG WON
IPC: H04B7/26
Filed: 2000-12-19
Abstract: PURPOSE: A car burglar alarm system using a mobile IP(Internet Protocol) and an alarm method therefor are provided to apply an IS-95C based mobile IP data termination function to a conventional car burglar alarm system. CONSTITUTION: A car terminal(100) interworks with a burglar sensing system of a car, and transmits state information data including burglar information to a car owner set in its database using a mobile IP terminal or receives car operation data transmitted from the car owner. A mobile IP wireless communication system(200) receives car state information including burglar information from the car terminal(100) and information of the car owner set in the car terminal(100), traces position information of a car owner terminal(300) from an HA(Home Agent)(250), and transmits car state information including burglar information to the car owner terminal(300). The mobile IP wireless communication system(200) receives a car operation signal from the car owner terminal(300) and transmits the received car operation signal to the car terminal(100). The car owner terminal(300) monitors state information of the car to the car terminal(100) registered in its database from the mobile IP wireless communication system(200), generates a burglar alarm when terminating burglar situation data, and transmits car operation data to the car terminal(100) according to the burglary.
Patent KR-20020050326-A (KR)
Inventor: CHO JUNG HUN
IPC: C02F3/00
Filed: 2000-12-21
Abstract: PURPOSE: A nitrate treatment method using sulfur in which a surface active agent which has hydrophobic property as well as hydrophilic property in its own molecule is injected is provided to improve contact chance of sulfur to microorganism and to achieve the object of uniform distribution of sulfur in water. CONSTITUTION: In the nitrate treatment process of wastewater, sewage or underground water, use sulfur powder by feed of microorganisms and inject a surface active agent of slurry state to improve surface property of sulfur powder. Inject lime stone powder or slaked lime to supply alkalinity and to remove phosphorus. The equipment of this method comprises denitrification tank(6), slurry storage tank, air stripping tank(8), sedimentation tank(11) and pipes(13,14). Water containing sulfur powder(3), a surface active agent(4) and lime stone powder(5) is injected into the slurry storage tank.
Patent KR-20010062663-A (KR)
Inventor: HUA ZHONG QIANG
IPC: H01L21/316
Filed: 2000-12-23
Abstract: PURPOSE: To provide a method including a step for depositing a silicon oxide layer on a substrate and a step for deposition a dielectric film on the substrate constituted of a step processing a dielectric layer with oxygen. CONSTITUTION: The layer of FSG which is deposited in HDP-CVD and whose fluorine content is 7% or above when it is compared in peak high ratio, is processed with oxygen plasma. Thus, a film is stabilized or the thin layer ( < 1,000 angstroms) of substance, such as silicon nitride is deposited on the FSG layer using low-pressure strike. Low pressure strike is performed by making a process gas flow, so that pressure in a chamber becomes the range of 5 to 100 millitorrs and turning on a bias voltage for time sufficient for establishing a weak plasma, which is capacitively connected. Thus, a source voltage is turned on, and the bias voltage is turned off.
Patent KR-20020053959-A (KR)
Inventor: KIM CHANG GUN
IPC: A23L7/109
Filed: 2000-12-26
Abstract: PURPOSE: Provided is a manufacture method of glutinous-barley noodle by mixing glutinous-barley containing abundant amylopectin, dietary fiber, beta-glucan and the like, with wheat flour. CONSTITUTION: The manufacturing method of glutinous-barley noodle comprises the steps of: preparing 68.1-76.1% of wheat flour; mixing it with 20-28% of white glutinous barley for 10-15 minutes; adding water of 20-30 deg.C to the mixture then kneading it for 5-7 minutes; maturing the dough at 30-35 deg.C for 7-8 hours; and molding the matured dough into noodle strips.