baber/WOPTO huggingface dataset:
Patent KR-20020005816-A (KR)
Title: Manufacturing process of environment friendly air filter
Inventor: PARK DONG GYEONG
IPC: B01D39/16
Filed: 2000-07-10
Abstract: PURPOSE: A method for manufacturing an air-filter is provided which is harmless to environment in case of incineration and naturally decomposed in case of filling-up during disposal of the paperboard after using by using an environmental-friendly new paperboard for the air-filter. CONSTITUTION: The method for manufacturing an environmental-friendly air-filter comprises the steps of manufacturing a paperboard for upper and lower caps using main constituents of cotton textile and pulp(S102); cutting the produced paperboard for upper and lower caps according to types and sizes of air-filters so as to form the upper and lower caps(S104); forming the upper and lower caps by pressing the paperboards with a press after dipping the cut paperboards for upper and lower caps into water for 30 to 120 seconds and putting the water dipped paperboards for upper and lower caps on types of dies(S106); manufacturing a paperboard for inner and outer punch members using the cotton textile and the pulp as main constituents(S108); punching the paperboard after putting the produced paperboard for inner and outer punch members on a press on which punching dies are mounted(S110); cutting the punched paperboard for the punch members to sizes corresponding to types and dimensions of the inner and outer punch members(S112); manufacturing an inner punching member and an outer punching member by adhering the cut paper boards for the inner and outer punch members respectively(S114); and inserting a filter paper between the manufactured inner and outer punch members(S116), applying an adhesive to the formed upper and lower caps, covering the adhesive applied upper and lower caps on the upper and lower surfaces of the inner and outer punch members(S118), and closely adhering the upper and lower caps to the surfaces of the punch members before drying in a drying furnace(S120).
Patent KR-20020006223-A (KR)
Title: Automatic Indexing Robot System And A Method
Inventor: LIM MU HYEOK
IPC: G06F12/00
Filed: 2000-07-11
Abstract: PURPOSE: An automatic index robot system and a processing method using the system are provided to index text data or image as a text or word processor data, a representative screen of a video, and data for progressing graphic data as an image automatically. CONSTITUTION: A server(10) stores information, a keyword, or an image index as an XML document, a WPS data, an image scan, a moving picture data, and a photographing etc. A robot PC(20) searches information stored in the server(10) through a keyword search or a document recognizing device or extracts a vector image data. Processes are described as follows. A character data type is automatically indexed in accordance with data stored in the server(10). The original image scanned in accordance with data stored in the server(10) is automatically indexed. A photograph image is automatically indexed in accordance with data stored in the server(10).
Patent KR-20020007502-A (KR)
Title: structure of damper of clutch pedal for car
Inventor: KIM JAE YEONG
IPC: F16D25/00
Filed: 2000-07-14
Abstract: PURPOSE: Damper structure of a clutch pedal for a vehicle is provided to simplify parts and manufacturing process by forming a damper housing and a yoke integrally, and to improve reliability and quality by reducing expenses. CONSTITUTION: A damper is installed between a clutch master cylinder and a clutch pedal to supply power and to connect to each other, and impact is absorbed with the damper in transmitting power from the clutch pedal to the clutch master cylinder. A damper housing is integrally formed with a yoke connecting the damper housing and the clutch pedal. A press member and a buffering member are inserted to the damper housing, and a yoke housing(70) is formed with integrating a cylindrical body(71) with an eye-yoke(72) having an assembling hole(73). A clutch lever is combined with the eye-yoke by inserting a pin to the assembling holes. Process is simplified with integrally forming the damper housing and the yoke, and manufacturing cost is reduced with improving the structure. The life span of the part is lengthened with reducing wear, and the reliability is improved.
Patent KR-20010066930-A (KR)
Inventor: MORITA MASAHIRO
IPC: G06V30/10
Filed: 2000-07-14
Abstract: PURPOSE: To provide a method and a system for document processing which easily decide the kinds of various documents in a short time and contribute to the efficiency of subsequent business processes of a financial institution, etc. CONSTITUTION: This system comprises terminals installed in branches, etc., of financial institutions and center devices which are installed by the financial institutions or control units of the branches. A terminal device receives image data read out of an object data from an image reader, edits the data into image data in previously set format, and sends the edited data to a center device. The center device cuts image data of a specific area to be recognized out of the image data received from the terminal device and recognizes entry contents from the cut image data, and also cuts the image data in specific areas and displays document images and recognition results corresponding to the cut image data in parallel.
Patent KR-20000063851-A (KR)
Inventor: SUNWOO CHAN
IPC: G06Q50/10
Filed: 2000-08-07
Abstract: PURPOSE: A method for providing free/discount online game is provided to allow a gamer to participate and enjoy online games without the burden of costs and to maximize the effects of internet advertisements. CONSTITUTION: A method for providing free/discount online game is composed of initiation, participation, conclusion, conversion, and accumulation. A gamer logs in the website(S1) and the game is initiated by providing the game program to the gamer(S2). The target objects that make up the contents of the game are appeared on the game screen(S3). The target objects are checked to determined whether the gamer has knocked down the objects(S4). If the target object has been knocked down, the entire target objects or a part of the target objects are converted into advertisement(S5), the game points are awarded for the knocked down and converted target objects, and the game points are recorded and stored(S6). The judgment number for the continuation of the game is determined whether it is higher than the critical number(S7) and if the number is lower than the critical number, the game is concluded(S8). After the conclusion of the game, the final score is converted into cyber money(S9),the cyber money is accumulated and stored(S10), and the gamer logs out from the game(S11).
Patent KR-20020012800-A (KR)
Title: Nonvolatile memory, system comprising a plurality of nonvolatile memorys, and data read method thereof
Inventor: CHOI YEONG JUN
IPC: G06F13/16
Filed: 2000-08-08
Abstract: PURPOSE: A non-volatile memory is provided which can make an inverted chip enable signal be a "don't care" in the first busy period, and a system comprising a plurality of non-volatile memories is provided which can perform an interleaving operation of the non-volatile memories. CONSTITUTION: According to the non-volatile memory, the first read don't care signal generation unit generates the first read don't care signal(RD DNT1) at a disable period of an inverted write enable signal and at a disable period of an inverted read enable signal if a read command is applied while performing a read operation. The second read don't care signal generation unit generates the second read don't care signal(RD DNT2) which is enabled by detecting an end of an address input and is disabled by detecting a preparation state of a prepare/busy signal if the read operation is applied while performing the read operation. And an internal inverted chip enable signal generation unit comprises an internal inverted chip enable signal control unit, which enables an internal inverted chip enable signal(CEiB) without regard to the state of the inverted chip enable signal applied from the external if the first or the second read don't care signal is generated, and disables the second read don't care signal if the last column address is detected from the inverted read enable signal.
Patent KR-20020014237-A (KR)
Title: Method for forming semiconductor device capable of insuring contact size and preventing shortage between charge storage electrodes
Inventor: KIM JONG O
IPC: H01L21/28
Filed: 2000-08-17
Abstract: PURPOSE: A method for forming a semiconductor device is provided to effectively reduce a contact area and prevent a short circuit between adjacent charge storage electrodes, by making an insulation layer spacer not formed on the sidewall of a bit line and by making a short-circuit preventing insulation layer left only on the sidewall of a contact hole. CONSTITUTION: The bit line(21) is formed on a semiconductor substrate(20). An interlayer dielectric(24) is formed on the resultant structure, and is selectively etched to form the contact hole. The bit line is exposed to the sidewall of the contact hole, and the semiconductor substrate to be in contact with the charge storage electrode is exposed to the bottom surface of the contact hole. The short-circuit preventing insulation layer(25) is formed on the resultant structure having the contact hole, and is blank-etched to be left on the sidewall of the contact hole. A conductive layer(26) for the charge storage electrode is formed on the resultant structure.
Patent KR-20000064031-A (KR)
Inventor: BAEK SANG KI
IPC: H04N1/41
Filed: 2000-08-12
Abstract: PURPOSE: A method for transmitting data on the internet is provided to send texts or voice mails using the facsimile to transmit texts or pictures, and to transfer the texts or voice mails to a receiver address(internet address) or the facsimile. CONSTITUTION: A user fills out an inputted paper, and then phones to a communication server(4) using a transmitting side facsimile(2). The inputted paper is transferred to the communication server. When the transferred result is requested to confirm, a password(6e) is transmitted to the inputted paper or a button. Data is transmitted with a voice when a voice mail exists. The communication server recognizes a subscriber's number(6a), a transmitter's address(6b), a receiver's address and a service category(6d) through the inputted paper, and then transfers inputted contents to each facsimile(1) or e-mail addresses. The transmitted data is processed in the communication server, and by the user's request, the processed data is responded to a transmitting side facsimile(2) or the sender's address by use of inputted data resource(6). The user identifies the processed result in the transmitting side facsimile or sender's address. Inputting the subscriber's number and receiver's address on the inputted paper, brings the user to receive a same service as the facsimile when transferring the sender's address.
Patent KR-20010007610-A (KR)
Inventor: KWON O GYEONG
IPC: G02F1/133
Filed: 2000-09-04
Abstract: PURPOSE: A gate driver in a liquid crystal display is provided to reduce the fabrication cost by halving the number of data lines while being capable of expressing the same image. CONSTITUTION: A gate driver in a liquid crystal display comprises a shift register part(171), a logic circuit part(172), a level shift part(173) and an output buffer part(174). The shift register part(171) shifts a horizontal synchronous signal pulse(VSYNC) according to a gate pulse clock(VCLK). The logic circuit part(172) consists of three-input OR gates(OR1-ORn), each of which selectively receives three outputs of the shift register part(171) to logically combine the received signals. The level shift part(173) shifts the level of a signal applied to a scan line to output the level-shifted signal to the output buffer part(174), which sequentially enables a plurality of scan lines.
Patent KR-20010007795-A (KR)
Inventor: CHOE KYONG DOK
IPC: A61F5/00
Filed: 2000-09-19
Abstract: PURPOSE: A sporting machine for remedy of body shape is provided, which prevents the incontinence of urine and lumbago by strengthen abdominal muscle and the pelvis muscle while correct the lower limbs, the pelvis and the backbone, so which can be a very effective means to strengthen even sex function. CONSTITUTION: The sporting machine for remedy of body shape comprises: a square plate with many oval-shaped holes according to a double line(upper and below); four projecting plate with a flat and extensive side, and which is connected with the square plate using a bolt in the form of right and left symmetry while the flat and extensive side to be a diagonal line to form a V-shaped groove; a perforated groove with fixed diameter on the plate to fix an elongated part between toes with bolts; an inserted hole with fixed diameter on the plate to connect vertical axis of a knee supporter; a connection bar of backbone supporter connected with the knee supporter using a bolt; and a half-moon shaped side of the plate to move the plate into half-motion.
Patent KR-20020027060-A (KR)
Title: Apparatus and method for reducing the measurement error induced by the transmission characteristics of the optical tunable filter when measuring optical signal-to-noise ratio in optical communications
Inventor: CHOO GWANG UK
IPC: H04B10/07
Filed: 2000-10-04
Abstract: PURPOSE: A device and a method for reducing a measurement error by a transmission characteristic according to wavelength of a band pass optical variable filter, when measuring an optical signal to noise ratio of an optical signal in optical communication, are provided to maximumly reduce the measurement error caused by a bad transmission characteristic, so that the performance of a WDM(Wavelength Division Multiplexing) optical transmission system can be monitored. CONSTITUTION: A D/A(Digital-to-Analog) converter(200) converts digital electric signals into analog electric signals to control a peak transmission wavelength of a band pass optical variable filter(300). A low pass filter(100) limits a frequency band of the converted analog electric signals. The band pass optical variable filter(300) in which the peak transmission wavelength is changed according to the analog electric signals. An automatic temperature regulator(700) fixes an operating temperature of the band pass optical variable filter(300). An optical detector(400) converts the strength of light transmitting the band pass optical variable filter(300) into analog electric signals. An A/D(Analog-to-Digital) converter(500) samples the analog electric signals transmitted from the optical detector(400) at a given cycle, to convert the sampled analog electric signals into digital electric signals. And a signal processor(600) measures an optical signal to noise ratio of optical signals using the converted digital electric signals.
Patent KR-20010050854-A (KR)
Title: Multiple switch
Inventor: ALTMANN MARKUS
IPC: H01H13/04
Filed: 2000-10-05
Abstract: PURPOSE: A multiple switch is provided to economically manufacture without causing any disadvantages at the time of putting wiring exactly in consideration of external appearance, rationality and functionality. CONSTITUTION: The multiple switch includes a pair of switch apparatus arranged at one row that forms a common operating surface. The switch is arranged with a uniform module housing(12). The module housing(12) is mechanically and firmly bonded with the module housing neighboring to it by a connection element(14). Thus, the switch can be economically manufactured without causing the disadvantages.
Patent KR-20020028065-A (KR)
Title: Apparatus for measuring thrust force of linear pulse motor
Inventor: KIM SEONG HEON
IPC: G01R31/34
Filed: 2000-10-05
Abstract: PURPOSE: An apparatus for measuring a propulsive force of a linear pulse motor is provided, which measures a more accurate positive propulsive force characteristics by adopting a synchronous motor which is controlled accurately. CONSTITUTION: A positive propulsive force measurement apparatus(10) of a linear pulse motor comprises a pressure unit(S) comprising a load cell(13) to measure a load data and a potentiometer(14) to measure a movement displacement of a mover(22). The pressure unit is constituted with a synchronous motor, which is a kind of AC motor rotating with a synchronous speed and its rotation is varied by changing a power supply voltage frequency.
Patent KR-20010016033-A (KR)
Title: pizza ball of the sesame
Inventor: SUN YOUNG KYU
IPC: A21D13/00
Filed: 2000-10-04
Abstract: PURPOSE: A method for cooking a sesame pizza ball is provided, to change a conventional pizza pie into a ball-shaped pizza easy to eat, and to improve its flavor by adding sesame to the pizza dough. CONSTITUTION: The sesame pizza ball(10) is prepared by the following steps of: cutting vegetables and meat into small pieces; mixing the pieces with a seasoning and frying; ripening the mixture at room temperature for 60mins; making a pizza topping in the form of a meat ball(2); heating the meat ball(2) in an oven at 250deg.C for 5mins; adhering pizza cheese(4) to the meat ball(2); and wrapping the meat ball(2) with pizza dough(6); coating water on the pizza ball(10) with a sprayer; adhering roasted sesame to the pizza ball(10); and heating the pizza ball(10) in an oven at 250deg.C for 5mins.
Patent KR-20020029222-A (KR)
Title: A device of saving a eletro-power automatically
Inventor: KIM KI SOO
IPC: G05F1/66
Filed: 2000-10-12
Abstract: PURPOSE: An auto power reduction apparatus is provided, which increases efficiency of power saving and generates constant output voltage by supplying constant voltage to a load. CONSTITUTION: A noise filter part(100) filters a 3 phase AC power inputted from a load stage U.V.W supplying a power supply voltage from a power supply input stage R.S.T and a load. A transformer part(110) boosts the AC voltage by 2.4 times by a V connection of amorphous serial transformers(T1,T2). And a voltage/current detection part(130) detects an overvoltage by connecting current transformers(CT1,CT2) on R phase and T phase. A voltage/frequency conversion control part(120) converts a voltage and a frequency of the AC voltage, and comprises main control circuits(122,122') and subsidiary control circuits(124,124').
Patent KR-20010051097-A (KR)
Inventor: JUDGE RUPINDER
IPC: H04W88/02
Filed: 2000-10-18
Abstract: PURPOSE: A digital communication equipment and voice recording/reproducing method is provided to effectively utilizing a storage device space. CONSTITUTION: Voice recording is carried out in a GMS telephone handset(100) in such a manner that voice frames are recorded while voice exists and one or a plurality of SID frames and data representing a voiceless duration time are recorded in a storage device(116) while voiceless continues. Because the device(116) does not record a voiceless frame according to the method, a storage space can extremely efficiently be utilized. According to the method, items such as the existing voice activity detector and comfort noise estimator are reused as a part of a GSM system in the handset, and the existing hardware and software can consequently and effectively utilized.
Patent KR-20010060334-A (KR)
Inventor: BRAWN DONNA MARIE
IPC: B01J37/00
Filed: 2000-11-16
Abstract: PURPOSE: A mixed metal catalyst that is effective in producing a resin having low and high density components is provided. CONSTITUTION: The catalyst composition for polymerization of olefins comprises (ia) a supported or unsupported magnesium/titanium based catalyst precursor including an electron donor corresponding to the formula: MgdTi(OR)eXf(ED)g, wherein R is an aliphatic or aromatic hydrocarbon radical having 1 to 14 carbon atoms or COR' wherein R' is an aliphatic or aromatic hydrocarbon radical having 1 to 14 carbon atoms; each OR group is the same or different; X is independently chlorine, bromine or iodine; ED is an electron donor; d is 0.5 to 56; e is 0, 1, or 2; f is 2 to 116; and g is 1.5d+2; (ib) a cocatalyst compound of the formula RnAlX3-n wherein each R is independently a saturated aliphatic hydrocarbon radical having 1 to 14 carbon atoms; each X is a halogen, and n is 1 to 3; and (ii) a lanthanide compound represented by the following formula: CpaLnRbLc wherein Cp is a cyclopentadienyl or substituted cyclopentadienyl ligand; Ln is a lanthanide metal; R is a hydride, alkyl, silyl, halide, or aryl group; L is an electron donor; a+b is the valence of the lanthanide metal; and c is a number from 1 to 8.
Patent KR-20010061939-A (KR)
Inventor: FUKUMORI HIROMI
IPC: G02F1/1339
Filed: 2000-11-23
Abstract: PURPOSE: To enhance the gap uniformity between substrates in a effective pixel region. CONSTITUTION: A sealing material 114 positioned between a counter substrate 110 and a TFT substrate is constituted of an outside sealing part 130 formed along the outer peripheral parts of the counter substrate 110 and the TFT substrate and inside sealing parts 140 and 150 partially provided inside the outside sealing part 130. The inside sealing part 140 is linearly formed at the intermediate part of the upper side of an effective pixel region 112 and the upper side of the outside sealing part 130. The inside sealing part 150 is provided in the breakage part 132 of the outside sealing part 130 in a dot-shape. Each interval between each side of the effective pixel region 112 and each sealing part 130, 140 and 150 is nearly uniform across entire region by thus providing the sealing material 114 and the counter substrate 110 and the TFT substrate can be stuck in a well-balanced state by spacers mixed with the sealing material 114.
Patent KR-20010016218-A (KR)
Title: Motors and generators using film core and film coil
Inventor: KIM MAN JUNG
IPC: H02K1/12
Filed: 2000-11-23
Abstract: PURPOSE: A motor and generator using a film core and a film coil are provided to prevent the cogging generated by a slot by applying a film core and a film coil to a rotor and a stator of a motor or a generator, and thereby eliminating a slot. CONSTITUTION: A film core(21), a film coil(22), a permanent magnet(23), and a housing(24) are concentrically disposed about a rotary shaft(20). The film core(21) has a film shape. The film core(21) is wound on the rotary shaft(20). The film coil(22) having a film shape is wound on the outer side of the film core. The rotor is disposed in a cylinder to which a permanent magnet is fixed. If the exterior power is transferred to the coil of the rotor, the rotor is rotated in the permanent magnet. A motor uses the rotational force.
Patent KR-20020041105-A (KR)
Title: Mobile termination method using DNS record update for changing IP address in wireless telecommunication network
Inventor: HAM HUI HYEOK
IPC: H04L12/66
Filed: 2000-11-27
Abstract: PURPOSE: An MS(Mobile Station) destination service method through mobile Internet protocol address registration in a wireless communication system is provided to enable an HA(Home Agent) to transmit a DNS update message instead of an MS in order to register an IP address change in case that the IP address of the MS is changed. CONSTITUTION: If an MS transmits an origination message to a BSC(201), the BSC sends a base station acknowledgement order to the MS(202). Afterwards, a traffic channel is formed between the MS and the BSC(203). If the BSC sends an R-P registration request message to a PDSN(204), the PDSN registers the number and session information of the MS and transmits an R-P registration reply message to a packet controller(205). Then the PDSN transmits an LCP(Link Control Protocol) configure request message to the MS(206), the MS sends an LCP configure nonacknowledgement message in case that the message is configured to use a challenge authentication protocol(207). In response to it, the PDSN sends an LCP configure request message not containing an authentication option to the MS, the MS sends an LCP configure acknowledgement message(208). Then, if the MS transmits an IPCP configure request message to the PDSN with an IP address option omitted(209), the PDSN transmits an IPCP configure acknowledgement message to the MS(210).