baber/WOPTO huggingface dataset:
Patent KR-20030031054-A (KR)
Inventor: JUN HO JUNG
IPC: E03C1/266
Filed: 2003-03-17
Abstract: PURPOSE: A food waste dewaterer for a sink is provided to dispose of food waste effectively without environmental pollution. CONSTITUTION: The food waste dewaterer for a sink contains a crusher installed in a drain-outlet of a dishwater bucket installed on a sink to crush food waste, and a dewaterer(6) installed on an outlet of the crusher to dewater the crushed food waste from the crusher. The dewaterer(6) contains a case(23) provided with an inlet(21), an outlet(22), an inner drain-outlet(25) and a screw tub(26), and an inlet pipe(28) provided with a drainage hole(27) is formed between an inner inlet(21) of the case(23) and an upper inlet(24) of the screw tub(26); a screw tub(26) is provided with a rotary shaft(32) projected backward and connected with a motor shaft(30) of a geared motor(29) by a coupling(31), a screw wing(33) formed spirally, and a feed screw(34) tapered forward; a taper net(35) is installed in the front of the screw tub(26) to cover up the outside of an incline of the feed screw(34); and a front cover(37) provided with a waste discharger(36) is formed on the front of the screw tub(26).
Patent KR-20030076430-A (KR)
Title: 신장 특성 및 신장 플랜지 특성이 우수한 고장력열연강판과 그 제조방법
IPC: B21B1/22
Filed: 2003-03-21
Abstract: TS 가 780 MPa 이상 또는 나아가서는 980 MPa 이상으로, TS × EL ≥ 20000 MPa% 를 만족하고, 또한 TS × λ ≥ 82000 MPa% 를 만족하는 고장력 열연강판과 그 제조방법을 제공한다.     구체적 해결수단은 다음과 같다.     C 를 0.04 질량% 이상 0.25 질량% 이하, Si 를 0.4 질량% 이상 2.0 질량% 이하, Mn 을 3.0 질량% 이하, Al 을 0.2 질량% 이하, S 를 0.007 질량% 이하, Ti 를 0.08 질량% 이상 0.3 질량% 이하 함유하고, 잔부가 Fe 및 불가피한 불순물로 이루어지고, 또한 상기 C, 상기 Si 및 상기 Ti 의 함유량이 (〔%C〕/ 12 -〔%Ti〕/ 48) / (〔%Si〕/ 28) ≤ 0.4 를 만족하는 조성과, 페라이트와 베이나이트와 잔류 오스테나이트를 함유하고, 상기 페라이트의 분율이 조직 전체에 대해 40 % 이상이면서, 상기 페라이트의 평균입경이 5 ㎛ 이하이고, 상기 베이나이트의 분율이 조직 전체에 대해 20 % 내지 48 % 이며, 상기 잔류 오스테나이트의 분율이 조직 전체에 대해 2 % 내지 7 % 인 조직을 갖는 것을 특징으로 하는 고장력 열연강판으로 한다.
Patent KR-20040086968-A (KR)
Inventor: KIM SU RYONG
IPC: A61L24/02
Filed: 2003-04-03
Abstract: PURPOSE: An inorganic bone cement composition with a high strength is provided to have a high compressive strength and a bio-absorbency controlling an exothermic at curing, thereby being useful for treating a musculoskeletall disease. CONSTITUTION: The inorganic bone cement composition comprises tricalcium phosphate(TCP) powders totally or partially wherein all or at least a part of the TCP powders are compact aggregate type-beta TCP powders, -alpha TCP powders and a mixture thereof with a diameter of 300 to 400 micrometers. The composition comprises at least one selected from a group consisting of Ca(H2PO4)2H2O, hydroxyapatite, Ca2P2O7, CaHPO4.2H2O, CaHPO4, Ca8H2(PO4)6.5H2O, Ca4P2O9 and CaSO4.1/2H2O.
Patent KR-20040086985-A (KR)
Inventor: KIM SI HAN
IPC: A42B3/00
Filed: 2003-04-03
Abstract: PURPOSE: An optical switch device for helmet is provided to make the electrical regulation of light permeability possible by mounting the device on the protection windshield of a helmet. CONSTITUTION: The optical switch device(210) for a helmet(200) is mounted on the windshield of the helmet for protecting user's head, and can electrically regulate the light permeability. The optical switch device(210) uses a liquid crystal device, in which a dye is mixed with a liquid crystal, and besides wherein it includes an outer window.
Patent KR-20040088857-A (KR)
Inventor: JUNG CHANG RYEOL
IPC: C22C21/02
Filed: 2003-04-14
Abstract: PURPOSE: An aluminum alloy composition for cylinder head with improved strength and fatigue properties is provided in which aluminum is used as a matrix, and accurate composition ranges of Cu, Si, Mg, Mn, Ti and Sr and limit composition values for Fe, Zn, Ni, Sn, Cr and Pb are prescribed. CONSTITUTION: The aluminum alloy composition for cylinder head with improved strength and fatigue properties comprises aluminum as a matrix, 8.0 to 12.0 wt.% of silicon (Al), 0 to 0.5 wt.% of copper (Cu), 0.2 to 0.5 wt.% of magnesium (Mg), 0 to 0.2 wt.% of iron (Fe), 0.3 to 1.0 wt.% of manganese (Mn), 0 to 0.1 wt.% of zinc (Zn), 0 to 0.05 wt.% of nickel (Ni), 0 to 0.05 wt.% of tin (Sn), 0 to 0.05 wt.% of chromium (Cr), 0 to 0.05 wt.% of lead (Pb), 0.1 to 0.2 wt.% of titanium (Ti), and 0.008 to 0.03 wt.% of strontium (Sr).
Patent KR-20040090844-A (KR)
Inventor: JO SUNG O
IPC: G06Q50/10
Filed: 2003-04-18
Abstract: PURPOSE: A method for making a novel typed music album through associated words and composition is provided to make 10-12 songs into the novel typed music album having association. CONSTITUTION: In a music system supporting various kinds of images such as cinema music and drama music, the 10-12 songs are configured and made into the music album like a novel by writing words and composing the music with the association. Each song respectively has independent contents. Thus, the music album gets to be a cinema or a drama and represents a characteristic.
Patent KR-20040092067-A (KR)
Inventor: JUNG SEOK GWAN
IPC: C12N1/20
Filed: 2003-04-24
Abstract: PURPOSE: A microorganism Paenibacillus kribbensis AP-2 producing flocculant polysaccharide materials is provided, thereby environment-friendly purifying the polluted water and removing heavy metals from the water. CONSTITUTION: The microorganism Paenibacillus kribbensis AP-2(KCTC 10421BP) isolated from the polluted soil and water produces flocculant polysaccharide materials. The flocculant polysaccharide materials produced from Paenibacillus kribbensis AP-2(KCTC 10421BP) (i) have molecular weight of 230 kDa, (ii) are composed of glucose, mannose, glucuronic acid and fucose in a mole ratio of 5:1.86:1.4:1, (iii) have infrared spectrum shown in the figure 5, and (iv) have coagulation activity and turbidity removing activity.
Patent KR-20040099572-A (KR)
Inventor: PARK JONG HYEON
IPC: C08K9/04
Filed: 2003-05-19
Abstract: PURPOSE: Provided are a clay surface treatment method and a polymer-nano clay complex. The clay is treated with organic agent having hydroxyl group and reacted with epoxy polymer which has epoxy reaction group so that polymer is formed on the surface of clay. The treatment by organic reagent helps good dispersion of clay due to interaction between molecule and organic agent and maintains controlled structure of clay. Pyrolysis of organic agent does not occur during high temperature polymerization and injection and extrusion process under high shear strength and at high temperature above 200deg.C. CONSTITUTION: The surface treatment method comprises the steps of treating montmorillonite clay with organic agent containing hydroxy group, such as methyl tallow bis-2-hydroxyethyl quaternary ammonium wherein tallow contains 65% of C18, 30% of C16 and 5% of C14; and reacting the clay with epoxy polymer having epoxy reaction group with weight average molecular weight of 500-10,000, having glycidyl terminal group such as glycidyl endcapped poly (bisphenol A-co-epichlorohydrin). The polymer-nano clay complex material contains 0.1-20wt.% of the surface-treated clay based on 100wt.% of polymer resin.
Patent KR-20040099575-A (KR)
Title: Human protooncogene pig2 and protein encoded therein
Inventor: KIM JIN WOO
IPC: C07K14/47
Filed: 2003-05-19
Abstract: PURPOSE: Human protooncogene PIG2 and a protein encoded therein are provided, which protooncogene has metastasis inducing activity, so that it can be useful for diagnosis of cancer, production of transgenic animals, and anticancer gene therapy. CONSTITUTION: The human protooncogene PIG2 has the nucleotide sequence of SEQ ID NO:1, wherein the human protooncogene PIG2 comprises 136th to 690th nucleotides in the nucleotide sequence of SEQ ID NO:1. The protein encoded by the human protooncogene PIG2 has the amino acid sequence of SEQ ID NO:2. A vector containing the human protooncogene PIG2 is provided. A transformed microorganism E. coli DH5α/PIG2/pCEV-LAC(KCTC 10463BP) is produced by transforming with the human protooncogene PIG2 containing vector. A kit for diagnosis of cancer comprises the human protooncogene PIG2 or the protein encoded therein. An anti-sense gene which comprises the nucleotide sequence complementary with total or a portion of mRNA transcribed from the human protooncogene PIG2 and binds with the mRNA to inhibit expression of the human protooncogene PIG2.
Patent KR-20030091719-A (KR)
IPC: H01L21/677
Filed: 2003-05-21
Abstract: An assembly for processing substrates, which processing comprises a vacuum deposition process, such as, for instance, sputtering, CVD or PECVD, which vacuum deposition process is carried out in at least one process chamber, the assembly being provided with a conveying device for moving the substrates from a vacuum lock to a process chamber, the conveying device, which extends in a vacuum space, permitting a continuous conveyance of a substrate adjacent the at least one process chamber and permitting an intermittent conveyance adjacent at least the at least one vacuum lock.
Patent KR-20040100754-A (KR)
Inventor: CHO YEONG JIN
IPC: F25D23/02
Filed: 2003-05-24
Abstract: PURPOSE: A refrigerator with a door handle folded not to be protruded from a door in case of conveying the refrigerator or in case of not using the door, and automatically opened in case of opening the door is provided to reduce cost of transport and wrapping cost by easily conveying the refrigerator and reducing bulk of a wrapping box. CONSTITUTION: A main body includes a plurality of storage chambers formed to keep foods in the main body. A storage chamber door opens and shuts each storage chamber. A door handle(10) is formed to pull the storage chamber door to open the storage chamber. A handle operating device(20) folds the door handle to be contained in a recess formed at the storage chamber door, and automatically unfolds the door handle to pull the storage chamber door. The handle operating device includes an upper hinge shaft(21) and a lower hinge shaft(22) rotatively combined with the recess of the storage chamber door, an elastic member(23) applying elastic force to protrude the door handle from the recess of the storage chamber door, and a locking member(40) locking the door handle to the recess or releasing the locking.
Patent KR-20040101697-A (KR)
Inventor: KI WON DO
IPC: H01F27/28
Filed: 2003-05-26
Abstract: PURPOSE: A transformer for an inverter is provided to reduce the number of components therein to simplify a design by driving two secondary windings with only one primary wiring. CONSTITUTION: A transformer for an inverter includes a bobbin(120), and a pair of cores(150,150a) on left and right sides. The bobbin includes a primary windings(110) in the center thereof and a secondary windings(130) wound with a predetermined spacing from the primary windings. The cores are implemented on left and right sides of the bobbin. An input current is applied on the primary winding at the center such that two currents, which are transformed, are output on the pair of secondary windings.
Patent KR-20040101802-A (KR)
Inventor: LEE HEUNG TAEK
IPC: C02F1/00
Filed: 2003-05-27
Abstract: PURPOSE: To provide an equipment for stabilizing and reusing recycling water to prevent environmental pollution, reduce cost of ready-mixed concrete, improve quality of ready-mixed concrete and purify recycling water to a standard level easily and accurately by maintaining concentration and pH of recycling water constantly and automatically and reusing the whole quantity of recycling water. CONSTITUTION: The equipment comprises a reaction tank(30) for containing clean water and reaction water produced by mixing recycling water with stabilizer; a sensor installed at a part of the reaction tank to sense the status quo of the reaction water; a motor(32) for providing rotary power, and a rotary member(33) that is rotated to stir the reaction water with a part of the rotary member connected to the motor; a flux pump(38) installed on a bottom part of the reaction tank to flow out the reaction water to the outside; a control part into which setting conditions of the reaction water are inputted, and which is signally connected to the sensor and the flux pump to compare the status quo with the setting conditions and flow out the reaction water by operating the flux pump.
Patent KR-20040103567-A (KR)
Inventor: KIM DAE JUNG
IPC: H04B7/24
Filed: 2003-05-29
Abstract: PURPOSE: A method for assigning a call in a DSP chip-mounted vocoder board for vocoding multiple channels is provided to increase flexibility of a system and reduce a unit cost by normally operating a BSC(Base Station Controller) without an additional work although a new SVEA-W is mounted in the BSC. CONSTITUTION: A BSC of a WLL system, which includes the first vocoder board with the first DSP chip for vocoding one channel and the second DSP chip for vocoding plural channels, assigns a call. A call origination signal or a call destination signal is received from a WLL terminal or an exchange. A state of each vocoder board is checked. If there is no problem, a vocoder board for processing the call is selected. It is checked whether the selected vocoder board is the first vocoder board or the second vocoder board. If the selected vocoder board is the first vocoder board, the existing first call assignment algorism is performed. If the selected vocoder board is the second vocoder board, the second call assignment algorithm is performed.
Patent KR-20040025536-A (KR)
Inventor: EOM SEONG YONG
IPC: H02H3/26
Filed: 2003-05-30
Abstract: PURPOSE: An apparatus for recovering and operating an ELB(Electric Leakage Breaker) and a recovering and operating method thereof are provided to increase the safety and reduce the manpower by operating automatically or manually the ELB. CONSTITUTION: An apparatus for recovering and operating an ELB includes an ELB operation detection unit(210), an ELB control unit(230), and an ELB driving unit(250). The ELB operation detection unit(210) is connected to a controller of an ELB in order to detect an operation of the ELB. The ELB control unit(230) generates a control signal for recovering the ELB according to an operating signal of the ELB. The ELB driving unit(250) drives a switch to recover the ELB according to the control signal.
Patent KR-20040107777-A (KR)
Inventor: KANG RAE WAN
IPC: G03G15/00
Filed: 2003-06-13
Abstract: PURPOSE: A paper feeder of a printer assembly is provided to reduce the noise generated due to bump between edge of a paper and a paper-transferring plate and guide the paper to the inside of a main body smoothly by installing a paper noise-reducing unit extending from a multiple papers-transferring prevention unit over the paper-transferring plate. CONSTITUTION: A paper cassette(201) for containing papers is detachably coupled to a main body of a printer assembly. A knock-up plate(210) for pushing up the papers is installed in the paper cassette. A pick-up roller(213) is installed in the main body, wherein the pick-up roller is capable of rotary. The papers on the knock-up plate are respectively picked up and transferred to the inside of the main body by the pick-up roller. A multiple papers-transferring prevention unit(220) for preventing a multiple of papers from be transferred simultaneously is installed to be in contact with the pick-up roller. To prevent the bump of the edge of the paper, which is transferred by the pick-up roller, and a paper-transferring plate(226), which is installed below the multiple papers-transferring prevention unit, a paper noise-reducing unit(225) is installed at the edge of the multiple papers-transferring prevention unit over the paper-transferring plate. The paper noise-reducing unit removes the step difference with the paper-transferring plate and guides the paper in the main body.
Patent KR-20040107981-A (KR)
Inventor: KIM HAK GUN
IPC: F16L47/22
Filed: 2003-06-16
Abstract: PURPOSE: A synthetic resin pipe coupling using a heat shrinkable wire and a manufacturing method thereof are provided to couple synthetic resin pipes without a separate tool by heating a heating wire and installing a heating wire and a heat shrinkable wire around a connecting pipe. CONSTITUTION: A synthetic resin pipe coupling is composed of an inner heating wire(4) installed spirally on the inner circumference of a thin connecting pipe(5), an outer heating wire installed spirally on the outer circumference of the connecting pipe, and a heat shrinkable wire(7) and a heat shrinkable wire(8) installed outside the connecting pipe. If the heating wire is heated, the heat shrinkable wire and the heat shrinkable wire are shrunken.
Patent KR-20050000636-A (KR)
Inventor: AHN GEON SEOK
IPC: A61K9/22
Filed: 2003-06-24
Abstract: PURPOSE: Provided are a quick-dissolved tablet containing cefetamet pivoxil HCl which has high bioavailability and manufacturing process thereof, thereby preventing the decrease in the content of cefetamet pivoxil HCl caused by moisture permeation during storage, and gelation thereof. CONSTITUTION: The composition of quick-dissolved tablet containing cefetamet pivoxil HCl is characterized by coating a tablet core containing cefetamet pivoxil HCl as an active ingredient, silicon dioxide as an antigelation agent and disintergrants, with a water soluble film.
Patent KR-20050003613-A (KR)
Title: Paper money recognition counter
Inventor: KONG JEOUNG DOO
IPC: G07D7/00
Filed: 2003-07-01
Abstract: PURPOSE: A bill recognition counter is provided to accurately recognize an amount of bills by using a receiving motor, an optical sensor, a central processing unit, and an ROM. CONSTITUTION: A bill recognition counter includes a receiving motor(52), a guide member(53,54), a central processing unit(58), a bill recognizer, and a microprocessor. The receiving motor is coupled with an insertion hole. The guide member detects the rotation number of the motor to guide the bills(20). The central processing unit compares data on a size and a unit of the bill read by an optical sensor(58) with data stored in an ROM(71) and authenticate the bills. The bill size recognizer includes a node which is connected and disconnected to a PCB(Printed Circuit Board). The microprocessor determines an amount of the bills by using the signal from the bill recognizer.
Patent KR-20030062286-A (KR)
Title: Method for certifying deliverer
Inventor: KIM YONG SEOP
Filed: 2003-06-28
Abstract: PURPOSE: A method for certifying a deliverer is provided to prevent a criminal disguising as the deliverer from invading a home, and to reduce the mental burden to take precautions to the deliverer by enabling a customer to confirm the deliverer. CONSTITUTION: The customer orders an article and fixes the password information for distinguishing the deliverer by connecting to an EC site(300). The article recognition information ordered by the customer and the password information for distinguishing the deliverer delivering the article are linked and stored in a database(400). The deliverer or a delivery center downloads the password information to a computer terminal by connecting to a database server storing the certification information in order to distinguish the deliverer by exchanging a password between the customer and the deliverer(520).
Patent KR-20040005693-A (KR)
Inventor: TOMIZAWA KEIJI
IPC: B41J2/05
Filed: 2003-07-10
Abstract: PURPOSE: An inkjet recording head is provided to prevent the ejection velocity of an ink drop from lowering by decreasing flow resistance in the ejecting direction when the size of the liquid drop is reduced furthermore. CONSTITUTION: An inkjet recording head is composed of an element substrate(2) having plural heaters(1), and a flow passage substrate(3) combined with the main surface of the element substrate to form plural ink flow passages. The flow passage substrate comprises plural nozzles(5), a supply chamber(6) feeding ink to the nozzles, and plural discharge ports(4) discharging ink liquid drops. The nozzle has the discharge port, a second discharge port part reducing flow resistance, a bubbling chamber, and a supply passage. The second discharge port part is formed continuously in the bubbling chamber, and the discharge direction of ink drops from the discharge port is formed perpendicularly to the flow direction of ink in the supply passage.
Patent KR-20040005701-A (KR)
Inventor: OKAZAKI YOJI
IPC: H01S5/02
Filed: 2003-07-10
Abstract: PURPOSE: A laser-light source is provided to produce at low cost and to achieve high output power. CONSTITUTION: A laser-light source comprises GaN-based semiconductor laser chips(LD1-LD7), collimator lenses(11-17), a condenser lens(20), and a multimode optical fiber(30). Each of the GaN-based semiconductor laser chips(LD1-LD7) has a single cavity and a form of a chip, and operates in a single transverse mode. The GaN-based semiconductor laser chips are arranged and fixed on a heat block(10) made of copper, where submounts(9) are placed between the GaN-based semiconductor laser chips and the heat block(10). The heat block is also referred to as the Cu heat-dissipation block. The collimator lenses(11-17) are respectively arranged in correspondence with the GaN-based semiconductor laser chips.
Patent KR-20050008915-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F19/00
Filed: 2003-07-14
Abstract: PURPOSE: A method for 3D(Dimensional)-modeling a blade using a 3D CAD(Computer Aided Design) system is provided to precisely perform modeling of a vane by applying a tool using the 3D CAD system. CONSTITUTION: The XYR data for each section of a vane is inputted(S101). A curve of each section of the vane is made by using the inputted XYR data(S102). An SP(SPline) curve is made(S103). Each section of the vane is modeled(S104). A guide SP line is made(S105). A shape of a surface and a body for the vane is completed(S106).
Patent KR-20050010288-A (KR)
Inventor: OH HAE IL
IPC: B09B5/00
Filed: 2003-07-18
Abstract: PURPOSE: To provide an apparatus for compression-molding PET bottles, which performs a first compression through a space that is narrowed toward an extraction port before a bundle compression-molding and increases manufacturing efficiency by compressing the PET bottles having holes punched by a punching and compressing chain with downwardly moving the PET bottles. CONSTITUTION: The apparatus comprises an inclined wall body (100) having a side that is downwardly inclined, a punching and compressing chain (200) which has a top road that is moved by chain wheels (210) spaced apart from the inclined wall body, and a molding space (300) which includes an inlet between the inclined wall body and the punching and compressing chain, in which PET bottles (50) are put, and an extraction port (320) through which the PET bottles are extracted.
Patent KR-20040067787-A (KR)
Inventor: MIZUUCHI AKIHIRO
IPC: A61H39/04
Filed: 2003-08-06
Abstract: PURPOSE: A foot massage apparatus, having a function for regulating the finger-pressure range, is provided to regulate the finger-pressed range with aid of the finger-pressure projections according to the foot size. CONSTITUTION: The foot massage apparatus includes: a box-shaped body(2), having a foot support(1), on which a foot is seated; an upper massaging member(4), composed of an upper air cell(3), arranged on the foot support(1); a lower massaging member(7), composed of a lower air cell which is contained inside the box-shaped body(2) and a finger-pressure projection(6), projected from the lower air cell; a reciprocating equipment, going and returning the lower massaging member(7) in the longitudinal direction of the foot, seated on the foot support(1); a control, controlling each air cell and the reciprocating equipment; and a range changing unit, changing the reciprocation motion range according to the size of the foot, seated on the foot support(1).