baber/WOPTO huggingface dataset:
Patent KR-20020032446-A (KR)
Title: Paste having a color and a perfume and method of the same
Inventor: KIM DO YEON
IPC: C09J11/00
Filed: 2002-01-23
Abstract: PURPOSE: Provided are a colored, aromatic glue having fragrance and color of its own, and a method for preparing the same. CONSTITUTION: The colored, aromatic glue is prepared by the steps of: (i) stirring 70-80 weight% of water, 20-30 weight% of solid powder, 0.3 weight% of gelatinizer, and 0.1 weight% of bactericidal decolorant; (ii) firstly heating the mixture with steam heat of 30-40 deg.C in boiler for 1 hour; (iii) introducing 0.05-0.08 weight% of aqueous pigment into the mixture; (iv) secondly heating the mixture with steam heat of 30-40 deg.C in boiler for 30 minutes; (v) introducing 0.02 weight% of perfume into the mixture; (vi) introducing the mixture into stirring device to further mix the mixture, and (vii) introducing the mixture into cooler to cool and shaping the mixture.
Patent KR-20030063916-A (KR)
Title: Structure Of Multiplexer
Inventor: KIM UN GI
IPC: H04Q1/14
Filed: 2002-01-24
Abstract: PURPOSE: A home multiplexer structure is provided to install many lead-in modular jacks and distribution modular jacks installed on one or more than one of boards, and to distribute signals to a computer and a telephone, thereby easily constructing and changing communication structures. CONSTITUTION: A communication terminal box(10) has a case(12) and a cover. At least one of data communication unit(20), a spare and test port(30), and a voice communication unit(40) is built in an inner circuit board of the case(12). The data communication unit(20) comprises as follows. A data communication board(22) is coupled by upper/lower fixing screws(50,52) inserted into upper/lower screw grooves(14,16) by the first insertion hole(28). The first lead-in modular jack(24) receives signals in an upper surface. The first distribution modular jacks(26) distribute the signals in connection with the first lead-in modular jack(24). The first lead-in modular plug(27) is inserted into the first lead-in modular jack(24). The first distribution modular plugs(29) are inserted into the first distribution modular jacks(26).
Patent KR-20030065000-A (KR)
Title: Paenibacillus polymyxa cby having enhanced productivity of colistin and process for preparing same
Inventor: HWANG YONG BAE
IPC: C12N1/20
Filed: 2002-01-29
Abstract: PURPOSE: Provided is a strain, Paenibacillus polymyxa CBY(KCTC 18098P), which produces colistin 100 times more than a wild strain. The efficient production of colistin contributes to the development of animal husbandry. CONSTITUTION: The strain is prepared by mutating Paenibacillus polymyxa ATCC 21830 by treating with mutation sources selected from a group such as UV, nitroguanidine(NTG) or ethylmethane sulfonate(EMS) and culturing the mutated strain, smearing E. coli and selecting the strains with good clear zone.
Patent KR-20020070779-A (KR)
Title: Radiation sensitive resist composition
Inventor: KODAMA KUNIHIKO
IPC: G03F7/039
Filed: 2002-02-01
Abstract: PURPOSE: A radiation sensitive composition having high sensitivity in pattern formation by irradiation with active light and a radiation sensitive composition further having high resolution and excellent also in margin for exposure are provided. CONSTITUTION: The each of the radiation sensitive compositions contains at least one compound of formula (I) or (II) having at least one carbonyl group and generating an acid when irradiated with active light to cause decomposition accompanied by intramolecular hydrogen radical transfer. The radiation sensitive resist composition contains (A) one or more compounds which retains one or more carbonyl groups, and which are decomposed along transfer of hydrogen radicals in molecules by irradiation of active light rays to generate acid; and (B) a resin retaining a group that is decomposed by action of acid to increase solubility inside an alkali developer.
Patent KR-20030067782-A (KR)
Title: Chain damping apparatus for sproket of balance shaft
Inventor: LEE SE YEONG
IPC: F02B67/06
Filed: 2002-02-08
Abstract: PURPOSE: A chain damping apparatus is provided to achieve improved durability of chain and enable a significant reduction in the noise of chain by reducing the tension of the chain interconnecting the crank shaft and the balance shaft sprocket. CONSTITUTION: A chain damping apparatus comprises a support piece(22) arranged at the outer surface of a balance shaft(20) supported by a balance shaft sprocket(30), which supports an end of a damping spring(40); and a support protrusion(33) protruded from the inner surface of a hub of the balance shaft sprocket so as to support the other end of the damping spring. The damping spring is interposed between the support protrusion and the support piece, to thereby reduce an impact force generated during the rotation of the balance shaft and damp the impact force from being transferred to a chain.
Patent KR-20020066993-A (KR)
Title: Continuous method of making silicone emulsions having low residual volatile siloxane oligomer content
Inventor: WROLSON BURT MICHAEL
IPC: B01D1/22
Filed: 2002-02-08
Abstract: PURPOSE: A continuous process for removing volatile siloxane oligomers from an emulsion containing siloxane polymers and volatile siloxane oligomers prepared by emulsion polymerization of volatile siloxane oligomers is provided. CONSTITUTION: In a continuous process for removing volatile siloxane oligomers from an emulsion containing siloxane polymers and volatile siloxane oligomers prepared by emulsion polymerization of volatile siloxane oligomers, the process comprises continuously feeding the emulsion to a continuous flow device for vaporizing liquids, continuously feeding a stripping gas to the continuous flow device, continuously removing an overhead fraction of volatile siloxane oligomers from the continuous flow device, and continuously removing an unvaporized bottom fraction from the continuous flow device of an emulsion containing siloxane polymers which is substantially free of residual volatile siloxane oligomers used to prepare the emulsion. In an emulsion prepared according to the process defined in the continuous process for removing volatile siloxane oligomers, the emulsion is characterized in that the viscosity of the siloxane polymer in the emulsion before the emulsion is fed to the continuous flow device is substantially the same as the viscosity of the siloxane polymer in the emulsion after the emulsion is removed from the continuous flow device. The method of treating a surface or substrate selected from the group consisting of hair, skin, paper, and textile comprises applying to the surface or substrate the emulsion prepared according to the method defined in the continuous process for removing volatile siloxane oligomers.
Patent KR-20030068908-A (KR)
Title: Laser Resonator for the DC 200W Sealed Off CO2 Laser
Inventor: YOO SANG GEUN
IPC: H01S3/22
Filed: 2002-02-18
Abstract: PURPOSE: A DC discharge sealed type carbonic acid gas laser resonator for 200W is provided to increase the length of resonance by using two gas sealing tubes. CONSTITUTION: A DC discharge sealed type carbonic acid gas laser resonator for 200W includes a couple of gas sealing tubes(P1,P2), the first reflective mirror(M1), the second reflective mirror(M2), a reflective mirror fixing plate(MM1), a light speed connection portion(B2), the first and the sixth reflective mirrors(M1,M6), and the third and the fourth reflective mirrors(M3,M4). The first and the second reflective mirrors(M1,M2) are fixed to the gas sealing tubes by using the reflective mirror fixing plate. The resonant length of laser is increased by using the light speed connection portion. A resonator is controlled by using the first and the sixth reflective mirrors. The third and the fourth reflective mirrors are installed within the light speed connection portion. The reflective mirror fixing plate is installed at the gas sealing tubes.
Patent KR-20030075012-A (KR)
Title: Apparatus for controlling using networks in commercial vehicle
Inventor: YEO JEONG HAK
IPC: B60K15/06
Filed: 2002-03-15
Abstract: PURPOSE: A control device by using the network in a commercial vehicle is provided to design the vehicle and change the structure easily, and to reduce manufacturing cost and process by excluding the complex wiring with transmitting signals from sensors and a driving selection switch through a communication module to a driving unit and a command unit. CONSTITUTION: A control device of a vehicle comprises a sensor module(30) collecting and transmitting information of a coolant level sensor, a water temperature sensor and a heater relay; a multifunction module(50) connected with a multifunction switch; and a cluster module(60) connecting to a seat belt switch, the sensor module, the multifunction module and a wiper and a washer module(70) through a network and commanding information and performing operation of each unit. Sensor modules connect through the network, and have control units for performing functions.
Patent KR-20030077159-A (KR)
Inventor: LEE UK HYEON
IPC: F25B1/00
Filed: 2002-03-25
Abstract: PURPOSE: A refrigerating cycle's noise control method of air conditioner is provided to reduce noise generated in a short-tube installed to an indoor unit in turning off an electric power source. CONSTITUTION: A method for reducing the noise of a cooling cycle for an air conditioner comprises the steps of stopping a compressor when an electric power source of the air conditioner is turned off(S1,S2); intercepting a refrigerant passage between indoor and outdoor units if the compressor is stopped(S3); and preventing the noise generated in the indoor unit in intercepting the refrigerant passage(S4,S5). The step of intercepting the refrigerant passage intercepts the refrigerant passage with service valves mounted to a refrigerant piping between the indoor and outdoor units. The step of preventing noise reduces noise by preventing refrigerant from being flowed into the short-tube disposed to the indoor unit.
Patent KR-20030077683-A (KR)
Title: The fabricated expansion joint and installation method without concrete-breaking
Inventor: YUN MI JIN
IPC: E01D19/06
Filed: 2002-03-26
Abstract: PURPOSE: A prefabricated expansion joint device without dismantling concrete is provided to reduce construction expenses by shortening the time required for repair by excluding the dismantlement and re-construction of concrete, to minimize the indirect financial loss by shortening the traffic control hours, and to improve the durability of a bridge. CONSTITUTION: The prefabricated expansion joint device without dismantling concrete comprises slabs(100,200) arranged on the bottom of a bridge, a pair of anchorage post-concreting members(300,400) placed on the corresponding ends of the slabs(100,200), a pair of finger plates(500,600) covering up an interval between the anchorage post-concreting members(300,400), waterproof filler fitted to an interval between the anchorage post-concreting members(300,400) and the slabs(100,200), and a rubber waterproof sheet(700) connecting the anchorage post-concreting members(300,400) and guiding impurities which fall down to an interval between the finger plate(500,600) to the outside.
Patent KR-20030043574-A (KR)
Inventor: JUNG KEUN HO
IPC: F25B41/00
Filed: 2002-03-28
Abstract: PURPOSE: Connection structure of a refrigerant pipe for a refrigerator and the connection method are provided to improve refrigerating efficiency of the refrigerator and lengthen the life span. CONSTITUTION: In connection structure of a refrigerant pipe(10) for a refrigerator, bent-up pleated parts of a U-shape are successively formed and a connection pipe(50) is joined to the end. The connection pipe is connected to an expansion valve of the refrigerator or a pipe of a compressor side. One side of a through cylindrical combining member(20) made of a copper material is inserted in the end of the refrigerant pipe made of an aluminum material. A pressurizing member(40) is fitted into the outer peripheral surface of the refrigerant pipe and is pressurized and thus, the refrigerant pipe and the combining member are firmly pressed and combined. The connection pipe made of a copper material is inserted in the inner peripheral surface of the other side of the combining member and is welded. Thus, the refrigerant pipe excellent in the refrigerating efficiency, durability, and corrosion resistance is secured.
Patent KR-20030078127-A (KR)
Title: Assembling device for junction and ferrite of isolator and method thereof
Inventor: JANG HONG RYEOL
IPC: H01P1/32
Filed: 2002-03-28
Abstract: PURPOSE: An apparatus and a method are provided to reduce errors and shorten the work time by permitting the positions of components to be determined by the grooves formed at the jig during the junction of isolator and assembly of ferrite. CONSTITUTION: An apparatus comprises a jig(10) having a groove having a shape corresponding to the shapes of a junction and a ferrite of an isolator; a ferrite adsorbing unit(20) disposed above the jig, and which adsorbs the ferrite disposed in the groove and moves the ferrite in a vertical direction; a bonding unit for injecting a bond for fixing the junction and the ferrite in the groove formed at the jig; and operating switches(41,42,43) for driving the ferrite adsorbing unit and the bonding unit.
Patent KR-20030079190-A (KR)
Title: A Tonic Composition for Complementation of Nutrition for Pregnant Woman Using Natural Food
Inventor: LEE GWANG BOK
IPC: A23L33/00
Filed: 2002-04-02
Abstract: PURPOSE: Provided is a health food supplement for providing pregnant women and nursing mothers with nutrients using raw grain foods, thereby increasing pregnancy rates and improving fetal nutrition. CONSTITUTION: A health food supplement for providing pregnant women and nursing mothers with nutrients is characterized by containing: at least one selected from the group consisting of unpolished rice powder, soy bean powder, glutinous millet powder, buck wheat powder, Glycine max (L.) Merr powder, whole meal powder, red bean powder, and wheat powder; at least one selected from the group consisting of sea tangle powder, com powder, carrot powder, pumpkin powder, Arctium Lappa powder, lotus root powder, Cassia tora L. powder, Artemisia capillaris Thunb powder, crystallized fructose, Angelica Utilis Makino powder, kale powder, pine needle, persimmon leaf, sea lettuce and Lycium chinense Mill; and at least one selected from the group consisting of folic acid, whey calcium, iron phosphate, zinc oxide, DHA-YP, taurine, soy bean lecithin, Rubus suavissimus S. Lee extract, sea slug powder and unpolished rice embryo.
Patent KR-20030083519-A (KR)
Title: Service method for Packet Data of GPRS Network
Inventor: LEE IL DO
IPC: H04W76/02
Filed: 2002-04-23
Abstract: PURPOSE: A method for giving a packet data service in a GPRS network is provided to supply receiving subscriber information to a DNS server, and to request session establishment as a prescribed port number, thereby easily transmitting packet data to an internal network from an external network. CONSTITUTION: The first host(310) requests the first subscriber information to a DNS server(320)(S301). The DNS server(320) provides the first subscriber information to the first host(310)(S302). The first host(310) transmits a session established request to a GGSN(331)(S303). The GGSN(331) performs a network initialization PDP context procedure with an IMSI(International Mobile Subscriber Identity) value(S304). If a GTP session is established, the GGSN(331) transmits a session established response message to an IP address of the first host(310)(S305). The first host(310) recognizes a session establishment, and transmits traffic data to an IP address of the second host(S306).
Patent KR-20030084099-A (KR)
Title: Methods of preparation and utilization in purifying and releasing activator for subtle and soft incense fragrances
Inventor: YOON BYEUNG IN
IPC: A61L9/01
Filed: 2002-04-24
Abstract: PURPOSE: Provided is a preparation method of an aroma refined activator which shortens the calcination process time while producing the same contents to the conventional process by the various heat process. The aroma related products utilizing the activator have the delayed aroma burning time and the prolonged aroma diffusing time, and diffuse the soft and refined aroma and smoke. CONSTITUTION: The preparation method of the aroma refined activator includes: calcining the caustic lime in a hot gas or electric kiln to produce the porous alkaline calcium oxide powders from which the harmful gas and impurities have been eliminated; pulverizing; and utilizing the powders to obtain the refined aroma-related products.
Patent KR-20030087448-A (KR)
Title: Whitening makeup composition containing sphingosine-1-phosphate and its derivative
Inventor: KIM DONG SEOK
IPC: A61K8/55
Filed: 2002-05-10
Abstract: PURPOSE: Provided is a skin whitening cosmetic composition containing sphingosine-1-phosphate and its derivatives which inhibit the generation of melanin on melanin cells, and promote ERK activity and MIFT decomposition to inhibit the activity of tyrosinase and consequently the generation of melanin. CONSTITUTION: A skin whitening cosmetic composition is characterized by containing sphingosine-1-phosphate represented by the formula(1) in the amount of 0.01-30.0 wt.% and its derivatives, wherein the composition is formulated into one kind selected from the group consisting of emulsion, toilet water, cream, facial pack, beauty wash, and ointment.
Patent KR-20030091323-A (KR)
Title: an amplifier of a microphone signal
Inventor: KIM JANG SEOP
IPC: H04R3/00
Filed: 2002-05-27
Abstract: PURPOSE: An amplification circuit for amplifying a signal of a microphone is provided to improve a voice recognition of the microphone by amplifying an input signal of the microphone and inputting the amplified signal to a main controller. CONSTITUTION: An amplification circuit for amplifying a signal of a microphone includes a microphone(100), a filter(200), an amplifier(300), a voice signal input/output portion(400), and an ear jack(500). The microphone(100) is used for converting an user's voice signal to an electric signal. The filter(200) is used for removing the noise by filtering the voice signal of the microphone(100). The amplifier(300) is used for amplifying an output signal of the filter(200). The voice signal input/output portion(400) is connected to a main controller which outputs a control signal to identify the user's voice signal from the output signal of the amplifier(300) by using a program, and outputs a sound signal. The ear jack(500) is used for outputting the voice signal and the sound signal of the main controller to the user's earphone.
Patent KR-20030092153-A (KR)
Title: A power inverter driver circuit
Inventor: LEE SA YOUNG
IPC: H02M7/48
Filed: 2002-05-27
Abstract: PURPOSE: A power converter drive circuit is provided to reduce the size of a circuit by using a plurality of MOSFET(Metal Oxide Semiconductor Field Effect Transistor) for power and single power source. CONSTITUTION: A constant voltage IC(Integrated Circuit) is driven by a single power source. A diode(D) and a first capacitor(C1) are connected in serial to the single power source in order to short first MOSFETs(T4,T5,T6). When the first MOSFETs(T4,T5,T6) are in a short condition, a second capacitor(C2) charges voltage transmitted through the constant voltage IC to secure a gate driving power of second MOSFETs(T1,T2,T3). Resistors(R1,R2) for transmitting signals transmit a pulse width modulation signal provided from a controller to gate terminals of the respective MOSFETs(T1,T2,T3,T4,T5,T6).
Patent KR-20030091530-A (KR)
Title: Interlock system for wafer handling operation by detecting deviation of disc position in implant equipment
Inventor: KIM HYO JIN
IPC: H01L21/265
Filed: 2002-05-28
Abstract: PURPOSE: A system for interlocking a wafer handling operation by detecting the deviation of a disc of an ion implantation equipment is provided to be capable of reducing the maintenance time of the ion implantation equipment and preventing the generation of a broken wafer. CONSTITUTION: A system for interlocking a wafer handling operation by detecting the deviation of a disc of an ion implantation equipment is provided with a disc(100), a plurality of disc sites(200) having a plurality of pin holes(210,230), installed at the upper portion of the disc for loading a wafer, and a pin assembly(300) having a plurality of pins(315,335), for being moved upward when carrying out a wafer handling operation. The system further includes a wafer handler controller for interlocking the wafer handling operation when the pins contact the disc site.
Patent KR-20030092657-A (KR)
Title: Forward Error Correction Apparatus of digital broadcasting system
Inventor: CHO GYEONG IK
IPC: H04N19/89
Filed: 2002-05-30
Abstract: PURPOSE: An error correcting coding apparatus of a digital broadcasting system is provided to restore data received in a poor receiving environment stably and correctly. CONSTITUTION: An error correcting coding apparatus of a digital broadcasting system includes a scrambler(100), the first and second RS encoders(120,160), an interleaver(140), and a bit interleaver(180). The scrambler mixes TS stream with a pseudo random binary sequence to remove correlation of input data. The first RS encoder encodes the correlation-removed data in unit of block for error correction. The interleaver rearranges the encoded data. The second RS encoder re-codes the rearranged data in unit of block for error correction. The bit interleaver disperses the re-coded data in unit of bit. The error correcting coding apparatus further includes a symbol mapper(200) that carries out symbol-mapping of the dispersed data in order to transmit the data, and a modulator(220) for modulating the symbol-mapped data.
Patent KR-20030092842-A (KR)
Title: rice ball packing sheet
Inventor: KIM DUK SUL
IPC: B65D75/66
Filed: 2002-05-31
Abstract: PURPOSE: A packing sheet for a rice ball is provided to enable a laver sheet having a certain shape and size to be accurately surrounded around the rice ball by causing the rice ball to be centrally positioned on the laver sheet. CONSTITUTION: The packing sheet, having two side heat fusion portions(16) provided, respectively, at both outer and inner films, is provided with a plurality of auxiliary fusion portions at the inner side thereof corresponding to the two side heat fusion portions so as to face both sides of a laver(19) with each other. The packing sheet is further formed with extra space portions(11a) for securing smooth release of the laver sheet.
Patent KR-20030093771-A (KR)
Title: a rear tandem suspension of large commercial vehicles
Inventor: KIM U CHEOL
IPC: B60G11/04
Filed: 2002-06-05
Abstract: PURPOSE: A rear tandem suspension of a large-sized commercial vehicle is provided to remove collision impact and noise of a leaf spring and a thrust bracket in turning, to reduce weight by avoiding using the thrust bracket, and to uniformly hold the arrangement state of an axle. CONSTITUTION: A rear tandem suspension of a large-sized commercial vehicle is composed of a leaf spring(3) mounted to a trunnion base(2) integrally fixed to a frame(1), wherein both ends of the leaf spring are supported by front and rear axles(4,5), respectively. Both ends of the leaf spring are fixed to the front and rear axles by the medium of a pin(13) and connected not to slide on the axles but to move. The trunnion base and the leaf spring are connected by a torsion bar spring(14) to generate relative displacement of the leaf spring with respect to the frame.