baber/WOPTO huggingface dataset:
Patent KR-20020022738-A (KR)
Title: Expansion pack for personal digital assistant
Inventor: YOON JONG GYUN
IPC: G06F15/02
Filed: 2002-01-15
Abstract: PURPOSE: An expansion pack for an information terminal is provided to realize audio and data communication and to reduce the size of an information terminal. CONSTITUTION: An expansion pack(200) for an information terminal includes a data communication unit(210), an audio communication unit(220), an expansion unit(230), a power supply unit(240), and an alarm unit(250). The data communication unit consists of a radio frequency receiving unit(211), a data communication unit(212), and a radio frequency transmitting unit(213). The data communication unit transmits the data obtained by decoding the demodulated digital signals transmitted from the radio frequency receiving unit to a control unit(110). The audio communication unit consists of an audio processing unit(221) and a telephone calling unit(222). The telephone calling unit consists of a speaker, a microphone, and an earphone terminal. The expansion unit consists of a connector(231), an expansion part(232), and a connection control unit(233). The connector is combined to a connecting terminal to circuit-connect an information terminal(100) with the expansion pack.
Patent KR-20020019493-A (KR)
Title: Fiber material and thereof manufacturing method
Inventor: BAEK HAE UN
IPC: D06M17/10
Filed: 2002-01-23
Abstract: PURPOSE: A process of preparing a fabric for garments including an inner layer which comes in touch with the human body and has a heat retaining function, an outer layer as a barrier layer and an adhesive layer which adheres the inner and outer layer is provided. Whereby, the fabric does not discharge harmful components from its adhesive layer by heat and has soft touch and texture on its surface. CONSTITUTION: A sponge foam adhesive layer(30) made of polyurethane is disposed between an outer layer(10) and an inner layer(20) and then compressed with heat(F). The outer layer is an ultramicro filament suede which is prepared by weaving an extrafine polyester by a knit tricot method and the inner layer is a modacrylic pile which is prepared by weaving acryl resin and polyester by a circular knit fabric method.
Patent KR-20030009066-A (KR)
Title: Static ram with optimized timing of driving control signal for sense amplifier
Inventor: YOKOZEKI WATARU
IPC: G11C11/413
Filed: 2002-01-25
Abstract: PURPOSE: To provide a SRAM having a dummy circuit in which power consumption is less and a control signal can be generated with optimum timing. CONSTITUTION: In a static RAM having a memory cell array (10) having memory cells MC arranged at intersection positions of word lines WL and bit lines BL, BLX and a sense amplifier amplifying voltage of the bit lines, the RAM has dummy memory cells DMC selected at the time of selecting a word line. Dummy bit lines DBL, DBLX connected to the dummy memory cells, a timing signal generating circuit (30) generating a timing control signal responding to potential variation of the dummy bit lines, and a dummy memory cell selecting circuit (32) selecting the dummy memory cell being common to the word line group responding to selection of the word line in word line groups having a plurality of word lines.
Patent KR-20030064105-A (KR)
Title: A Peroxisomal Proliferator Response Element of beta-GK Gene
Inventor: AHN YONG HO
IPC: C12N15/54
Filed: 2002-01-25
Abstract: PURPOSE: A peroxisomal proliferator response element of beta-GK gene is provided, thereby effectively screening ligands of PPARγ which are used for the treatment of NIDDM using the PPRE(peroxisome proliferator response element) nucleotide sequence of the beta-GK gene as a marker. CONSTITUTION: A peroxisomal proliferator response element nucleic acid molecule of beta-GK gene comprises the nucleotide sequence of SEQ ID NO: 1. A recombinant expression vector contains the PPRE operably-linked beta-GK gene, wherein the recombinant expression vector is pGPRE3-tk-LUC. A transformed cell is produced by transformation with the recombinant expression vector pGPRE3-tk-LUC. A method for diagnosing glucokinase-associated initial NIDDM comprises detecting the mutation in the PPRE of beta-GK gene from a DNA sample, wherein NIDDM comprises MODY. A method for screening of PPARγ ligands comprises the steps of: contacting a cell containing mutated beta-GK gene with a testing sample to measure the GK expression level in the cell; contacting a cell containing normal beta-GK gene with a testing sample to measure the GK expression level; and comparing two GK expression levels.
Patent KR-20030065720-A (KR)
Title: Quantization method for video using weight of interest region
Inventor: KIM JEONG U
IPC: H04N5/225
Filed: 2002-01-30
Abstract: PURPOSE: An image quantizer using a weight by region of interest is provided to adjust a quantization factor so as to improve picture quality in order to use the human visual characteristic. CONSTITUTION: An image quantizer includes a unit(1) of extracting a region of interest and calculating a weight, a unit(2) of extracting a camera motion and calculating a weight, a complexity calculating unit(3), a weight merging unit(4), and a normalizing unit(5). The unit of extracting a region of interest and calculating a weight extracts the region of interest using a motion vector and complexity and calculates a weight with respect to the region of interest. The unit of extracting a camera motion and calculating a weight extracts a camera motion using motion vectors in regions other than the region of interest and calculates a weight with respect to the camera motion. The complexity calculating unit calculates complexity for controlling the weight of the region of interest. The weight merging unit obtains the entire weight using the calculated weights. The normalizing unit normalizes the weight of the weight merging unit.
Patent KR-20030066894-A (KR)
Title: Electronic controlling mailbox for multi-residences
Inventor: KWON CHUN DAL
IPC: A47G29/12
Filed: 2002-02-05
Abstract: PURPOSE: An electronically controlled mailbox for multiple dwellings is provided to improve safety and convenience by allowing only an owner to discharge mails using an electronically controlling technique in a closed structure capable of safely storing collected mails. CONSTITUTION: The mailbox includes: a plurality of inlet ports(2) opened at an interval vertically and transversely; a plurality of collection boxes formed inside each of the inlet ports, inclined rearward and downward and overlapped with each other vertically; a discharge unit electrically operable for discharging mails of each of the collection boxes; a passage dropping the mails discharged from each of the collection boxes; a recovery port(3) receiving the dropping mails; and a control board(6) for setting a password with respect to each of the collection boxes and for operating the discharge unit by inputting the set password.
Patent KR-20030068839-A (KR)
Title: Exercising air footboard and buffer member for air footboard
Inventor: PARK HEE SUN
IPC: A63B5/11
Filed: 2002-02-18
Abstract: PURPOSE: An exercise air pad and a shock absorbing member for use in the pad are provided to relieve shock to be applied to the knees of the user, and to prevent the deformation of a support panel due to load. CONSTITUTION: The exercise air pad(1) comprises a rectangular support panel(10), and a plurality of shock-absorbing members(30) provided at four corners of the lower surface of the support panel. On the upper surface of the support panel is attached an attachment panel(20) having a rectangular shape. The attachment panel is made of an elastic rubber so as to allow it to be firmly attached to the support panel as well as to increase the shock-absorbing effect of the support panel.
Patent KR-20020070805-A (KR)
Inventor: KONDO TAKAHIKO
IPC: C23C14/30
Filed: 2002-02-22
Abstract: PURPOSE: To finish forming all layers in a comparatively short time, when forming a multilayer film. CONSTITUTION: A method for forming the multilayer film consisting of two or more layers by heating a raw material of the film with an electron gun, includes main heating processes R2 and R4 for evaporating the raw material of the film toward a substrate arranged in a vacuum chamber, and preheating processes R1 and R3 for preheating the raw material of the film. While the main heating process R2 is forming one film with one of the several electron guns, the preheating process R3 forms another film with the other electron gun.
Patent KR-20030009075-A (KR)
Title: Apparatus and methods for marking content of memory storage devices
Inventor: ELDER RICHARD E
IPC: G11C13/04
Filed: 2002-03-06
Abstract: PURPOSE: A device capable of electrically addressing and a method for marking the contents of the same are provided to display information about the content of the module and the extent to which the module memory has been used. CONSTITUTION: A device capable of electrically addressing includes a memory card(10) and a device(2) to be connected thereto the memory card(10). The memory card(10) includes an input and output(I/O) interface connector(12) through which communication is made between the memory card(10) and the device(2). The interface connector is coupled to an interface and control circuit(14) connected to a removable memory module(20). The memory module(20) provides circuitry for write-once data storage, including some detection, write enabling and addressing functions. The interface and control circuit(14) includes circuitry for control, interface, detection, error correction coding for each removable memory module(20). The memory module(20) is received in a socket or the like in the memory card, so that it is removed therefrom and replaced with another memory module(20). When received in the memory card, the memory module(20) is coupled to the interface and control circuit(14) through an internal interface(16).
Patent KR-20020033129-A (KR)
Inventor: LEE YUN JONG
IPC: D06C23/04
Filed: 2002-03-19
Abstract: PURPOSE: A method and a device for forming a foil pattern on a fiber fabric are provided in which a foil is adhered only on the pressed portion during emboss-printing in the finish process of fiber fabrics. By this method, unrepeated various patterns are formed without changing a drum. CONSTITUTION: The foil pattern on a fiber fabric is formed by the following process: coating an adhesive filled in a groove of an adhesive coating drum(10) on one surface of a foil(5); drying the foil in a drying furnace(2); compressing the dried foil with a fiber fabric(S) guided by a plurality of guide rollers(1a,1b,1c,1d) by passing through a pressure drum(20) and a second driven drum(21); and adhering an adhesive coated-portion of the foil to a pressured portion of the fiber fabric to form a final foil pattern.
Patent KR-20030078333-A (KR)
Title: Wavelength division multiplexer with arrayed waveguide grating
Inventor: JUNG SEON TAE
IPC: G02B6/12
Filed: 2002-03-29
Abstract: PURPOSE: A wavelength division multiplexing system including an array waveguide grating module is provided to be capable of improving productivity and the resolution of an optical signal by simplifying the structure of the array waveguide grating module. CONSTITUTION: A wavelength division multiplexing system is provided with an array waveguide grating module including an input/output port having an array waveguide, wherein the array waveguide consists of a plurality of waveguides(333,331,332) arrayed and spaced apart from each other to the same direction, and an optic fiber block(400) including a block(410) having a plurality of V-grooves and a plurality of optic fibers(423,421,422) inserted in each V-groove. At this time, the V-grooves are arrayed corresponding to the waveguides of the array waveguide.
Patent KR-20030078354-A (KR)
Title: Apparatus and method for injecting synchronized data for digital data broadcasting
Inventor: LEE YONG JU
IPC: H04N7/08
Filed: 2002-03-29
Abstract: PURPOSE: A device and a method for inserting synchronizing data for digital data broadcasting are provided to reproduce a synchronizing data at a receiving part before its reproducing time by properly inserting the data to MPEG-2 video/audio transmission stream, thereby providing the synchronizing data service in real time. CONSTITUTION: A device for inserting synchronizing data for digital data broadcasting includes a synchronizing data selecting/managing part(410), an additional data storing part(420), a transmission stream analyzing part(430), a synchronizing data inserting/managing part(440), a reproducing time resetting part(450), and a multiplexing part(460). The synchronizing data selecting/managing part receives additional data-related information synchronized with MPEG-2 video/audio transmission stream from the outside via an interface, and carries out searching and selecting the same from the additional data storing part. If the data is not in the additional storing part, the data is inputted and stored from the outside. The additional data storing part stores and manages all additional data used in the digital broadcasting in the file format. The additional data storing part outputs synchronizing data according to a control signal output from the synchronizing data inserting/managing part. The synchronizing data inserting/managing part calculates a time for inserting the synchronizing data into MPEG-2 video/audio transmission stream, considering the packet number of the MPEG-2 transmission stream, the reproducing time of the MPEG-2 transmission stream, and the null packet number of the MPEG-2 video/audio transmission stream.
Patent KR-20020032510-A (KR)
Inventor: HA GAP CHUEL
IPC: F42D3/04
Filed: 2002-04-16
Abstract: PURPOSE: A bedrock crushing method which is precise and capable of controlling slight vibration and scattering is provided to make use of merits of conventional gunpowder and solve demerits that are not environmentally friendly such as vibration of the ground, noise and windstorm pressure. CONSTITUTION: The bedrock crushing method which is precise and capable of controlling slight vibration and scattering comprises an on-the-spot inspection step of inspecting a bedrock layer(60) to be crushed and surrounding conditions; establishing a crushing plan so as to determine unit combination, detonation method and detonation device applicable to a construction field based on the inspected various data; a test crushing and result analyzing step of analyzing results by performing crushing according to the established plan; selecting detonation method and detonation device based on the analyzed results; selecting a unit combination based on the analyzed results; boring the bedrock layer(60) to be crushed; inserting the selected unit combination into the bored hole; connecting the unit combination in the selected detonation method; a tamping step of tamping the bored hole with stemming materials(6); installing a scattering control mat at the surroundings of the crushed hole considering crushing positions of the bedrock layer(60) and characteristics of the bedrock layer; crushing the bedrock(60) using the selected detonation device so as to detonate the unit combination inserted into the crushed hole; and a field arrangement and result analyzing step of removing the crushed stones and analyzing the crushing results.
Patent KR-20030083390-A (KR)
Title: shift fork structure for manual transmission
Inventor: LEE BYEONG HYEON
IPC: F16H63/32
Filed: 2002-04-22
Abstract: PURPOSE: Shift fork structure for a manual transmission is provided to prevent shift failure, and to extend the life span of the part by contacting both arms to the sleeve evenly with adjusting the thickness in shifting. CONSTITUTION: A shift fork for a manual transmission comprises a long arm portion(24a) and a short arm portion(24b), and applies operational force to a sleeve of a synchronized shifting mechanism in shifting. The thickness of the long arm portion is set to be more than the thickness of the short arm portion. Uneven wear is prevented by restricting uneven contact between the sleeve and the shift fork in shifting. Shifting quality is improved by contacting a clutch gear, a synchronizer ring and the sleeve actively with applying operational force when the long arm and the short arm are contacted to the sleeve simultaneously.
Patent KR-20020091827-A (KR)
Inventor: ISHISAKI TOYOAKI
IPC: H01M8/10
Filed: 2002-05-31
Abstract: PURPOSE: Provided is an ion exchange polymer dispersion having an ion exchange polymer having sulfonic acid groups and a fibrilliform fluorocarbon polymer dispersed in a dispersion medium. CONSTITUTION: The ion exchange polymer dispersion has an ion exchange polymer having sulfonic acid groups and a fibrilliform fluorocarbon polymer dispersed in a dispersion medium, wherein the fibrilliform fluorocarbon polymer is a polytetrafluoroethylene or a copolymer comprising at least 95 mol% of polymerization units derived from tetrafluoroethylene; the ion exchange polymer dispersion contains the fibrilliform fluorocarbon polymer in an amount of from 0.5 to 15 mass% of the total solid mass of the dispersion; the ion exchange polymer is a fluorinated polymer having sulfonic acid groups; and the fluorinated polymer having sulfonic acid groups consists of polymerization units derived from tetrafluoroethylene and polymerization units derived from CF2=CF(OCF2CFX)m-Op-(CF2)nSO3H, wherein X is a fluorine atom or a trifluoromethyl group, m is an integer of from 0 to 3, n is an integer of from 0 to 12, and p is 0 or 1, provided that when n is 0, p is also 0.
Patent KR-20030093545-A (KR)
Title: Dewaxing process of petrolic hydrocarbon and ultra low sulfur diesel production system using the same
Inventor: JANG JEONG YUN
IPC: C10G45/00
Filed: 2002-06-03
Abstract: PURPOSE: A dewaxing process of petroleum derivative hydrocarbons is provided to produce petroleum derivative hydrocarbons in which low temperature property and nature are improved, and sulfur is substantially reduced, and a production system of ultra low sulfur light oil using the same is provided. CONSTITUTION: The production system of ultra low sulfur light oil comprises at least one or more heat exchangers(2,2',8) for heating petroleum derivative hydrocarbons(1) and hydrogen required in dewaxing process; a heating furnace(3) for further heating a mixture of the petroleum derivative hydrocarbons and hydrogen passing through the heat exchangers; a dewaxing reactor(6) connected to the heating furnace to dewax the heated mixture of the petroleum derivative hydrocarbons and hydrogen; a temperature controlling valve(14) for controlling temperature by passing a part of the mixture of the petroleum derivative hydrocarbons and hydrogen passing through the dewaxing reactor through the heat exchangers; a sulfur removing reactor(4) for removing sulfur of the temperature controlled mixture of the petroleum derivative hydrocarbons and hydrogen using the temperature controlling valve; separators(7,9) for separating the mixture of the petroleum derivative hydrocarbons and hydrogen passing through the sulfur removing reactor into ultra low sulfur petroleum derivative hydrocarbons and a mixture of hydrogen and hydrogen sulfide; a hydrogen sulfide absorption unit(10) for absorbing hydrogen sulfide only in the mixture of hydrogen and hydrogen sulfide separated from the separators using amine injected into the hydrogen sulfide absorption unit; and a regenerated gas compressor(12) for increasing pressure of the hydrogen to a pressure level required in reaction to reuse the separated hydrogen.
Patent KR-20030095007-A (KR)
Title: Nutmeg extract for killing or inhibiting the growth of red tide-causing microorganism
Inventor: PARK HUI SEONG
IPC: A01N65/08
Filed: 2002-06-11
Abstract: PURPOSE: A Myristicae Semen for killing red tide-causing microorganisms(in particular red tide-causing phytoplankton) or inhibiting the proliferation thereof is provided which is effective for the prevention of red tide without causing environmental pollution. CONSTITUTION: A Myristicae Semen extract is used in killing red tide-inducing phytoplankton such as Cochlodinium polykrikoides, Gymnodinium sanguineum or Prorocentrum micans or inhibiting the proliferation thereof. For an example, phytoplankton is cultured at 20deg.C and is exposed to the essential oil of a Myristicae Semen extract for 10min or more. 10% by weight or more of the Myristicae Semen extract exhibits an excellent killing effect on Prorocentrum micans as red tide-causing phytoplankton.
Patent KR-20030097436-A (KR)
Title: Apparatus for interfacing between handset and stroboscope and method thereof
Inventor: JUNG GIL HO
IPC: H04B1/40
Filed: 2002-06-21
Abstract: PURPOSE: An interface device between a terminal and a strobe and a method therefor are provided to achieve interfacing with a flash module through a generic 3-pole or 4-pole ear jack, without the necessity of using a dedicated ear jack, in embodying the camera flash function of a terminal. CONSTITUTION: An interface device between a terminal and a strobe comprises an MSM(110), a strobe control part(120), a sensing part(130), an ear-microphone control part(140), and an ear jack(150). The MSM(110), if the first sense signal is inputted from the sensing part(130), outputs a charging control signal and a shot control signal to the strobe control part(120). Receiving the charging or shot control signal, the strobe control part(120) integrates source voltage and the control signal into charging power and supplies it to the ear jack(150). In case that a strobe module is put in the ear jack(150), the sensing part(130) outputs the first sense signal to the MSM(110). In case that an ear-microphone module is inserted into the ear jack(150), the sensing part(130) outputs the second sense signal to the MSM(110). The ear-microphone control part(140) amplifies a voice signal inputted from the MSM(110), creates a speaker signal, and outputs it to the ear jack(150). The ear jack(150) charges an external strobe module using the charging power supplied from the strobe control part(120), and discharges the external strobe module, based on the shot control signal inputted from the strobe control part(120).
Patent KR-20040000553-A (KR)
Title: Gift card approving system and its method with point reserving ability to be used in credit card checking machine
Inventor: CHAE OK JIN
Filed: 2002-06-21
Abstract: PURPOSE: A payment system for a gift card having a point accumulation function and using a credit card reader, and a method for the same are provided to reuse a gift card by charging, to accumulate point, and to perform payment process with a credit card reader. CONSTITUTION: A user(2) and a membership store(3) connect to a gift card provider(5) through the network(4). The user(2) having a gift card(21) uses the gift card such as cash when the user(2) buys products at the membership store(3). The membership store(3) transmits the price and card information to an approval server(51) of the gift card provider(5) using a credit card reader(31). The approval server(51) checks the balance of the gift card, and process the request. Then the approval server(51) transmits approval state information to the credit card reader(31) using the network(4).