baber/WOPTO huggingface dataset:
Patent KR-20000029076-A (KR)
Inventor: DIYO CHARLES E
IPC: E02F3/40
Filed: 1999-10-14
Abstract: PURPOSE: A bucket for a front-end loader is provided to be formed by simple structure to tack-weld in a proper position as processing components by a robot. CONSTITUTION: A bucket(10) contains a wrap around panel(12) which is a main unit by being composed of a single sheet. Herein, the wrap around panel contains a lower panel or a lower wall(14) and an upright back wall, and the back wall is connected to the lower wall by a curved seam wall(18). The back wall contains plural tabs and the tabs are used for positioning components to be attached at the wrap around panel. The tabs are also used for deciding the position of an adaptor(22) for attaching which is a welded subassembly of equipping when assembling and finally welding the bucket. The rear part or the back wall of the bucket formed by the wrap around panel is inclined forward from the curved seam wall and ends at an upper rail(24) having a section formed as a box type.
Patent KR-20010037974-A (KR)
Inventor: HAN SANG BAE
IPC: C02F3/30
Filed: 1999-10-21
Abstract: PURPOSE: An advanced sewage and waste water treatment system of circular water channel type is provided, which can remove nitrogen in high efficiency by denitrification without any internal water circulating pump and water flow pipes and can use an existing oxidation ditch as a denitrification facility just by installing partition walls in the ditch, so that the system can be economical in construction cost and utility cost. CONSTITUTION: The system comprises the followings: (i) an oxidation ditch (1) of circular water channel type, which is provided with an anaerobic reactor (3) and an anoxic reactor (4) by installing partition walls(5), and in which nitrification, luxury intake of phosphorous and aerobic decomposition of organic matter are proceeded; (ii) an anaerobic reactor (3) into which circulating water(11) in the oxidation ditch(1) is not flowed, and in which phosphorus is released from activated sludge; (iii) an anoxic reactor (4) into which sewage and recycling sludge are flowed and a part of the circulating water(11) is also flowed, and in which nitrogen oxide in the sewage and waste water is denitrified; and (iv) a settling basin (2).
Patent KR-20010039309-A (KR)
Title: Field emission display
Inventor: HYUN CHANG HO
IPC: H01J1/30
Filed: 1999-10-29
Abstract: PURPOSE: A field emission display is provided to use driving circuit easily, to realize high resolution, to reduce much of leakage between pixel comparing the existing three line RGB driving method by driving RGB using two line method, and to improve whiteness of R/B pixel by driving anode as switching three times. CONSTITUTION: A panel has many of cathode line and many of gate line to be orthogonal with cathode line and many of anode line that is installed on the top in a definite interval with many of gate line. R and B line of cathode line is connected horizontally in common. An odd cathode line has a repetitive RB/G arrangement as G line is located specially. Even cathode line has electrode structure to have repetitive G/RB arrangement and to be antisymmetric to above odd cathode line. R and B line of adjacent gate line is connected mutually in a zigzag. G line of adjacent gate line is connected mutually in a zigzag. Above anode line has three of terminal and does a switching motion repetitively.
Patent KR-20010045585-A (KR)
Inventor: PARK SANG IL
IPC: H04W88/08
Filed: 1999-11-05
Abstract: PURPOSE: A subscriber connecting apparatus with an extension function in a wireless local loop is provided for a plurality of users to conveniently perform telephone communication through one phone number by constructing a switching unit for combining a plurality of phone sets for one phone number and having an extension function between the plurality of phone sets combined to each switching unit. CONSTITUTION: An antenna(11) receives and transmits a radio signal. An RF processor(12) demodulates and amplifies an RF signal received through the antenna(11), and modulates a transmission signal applied from a baseband converter(13) and outputs it through the antenna(11). The baseband converter(13) performs a digital-to-analog conversion or analog-to-digital conversion for the signal transceived between the RF processor(12) and a digital signal processor(14). The digital signal processor(14) detects a digit (a phone number) signal according to a call connection request from a subscriber terminal and an extension function input signal from the subscriber terminal through a signal detector(141), and generates a tone signal through a tone generator(142) on the basis of the detected digit signal or the extension function input signal and transmits it to the corresponding subscriber terminal. A subscriber coupling unit(15) applies various signal received through a switching unit(16) after being transmitted from each subscriber terminal for a plurality of subscriber terminals having different phone numbers to the digital signal processor(14) and transmits various signals transmitted from the digital signal processor(14) to a corresponding subscriber terminal. A switching unit(16) switches to form a speech path according to an extension function between the plurality of subscriber terminals(TEL11-TEL1M,...,TELN1-TELNM) coupled in parallel for one phone number. An extension information storing unit(17) stores extension information for the plurality of phone sets coupled for one phone number, that is, switching unit information corresponding to an extension number assigned to the phone sets. A processor(18) performs a general control operation of units.
Patent KR-20000035348-A (KR)
Inventor: POTERIE VALERIE DE LA
IPC: A61Q1/06
Filed: 1999-11-09
Abstract: PURPOSE: A non-transfer cosmetic composition comprising a dispersion of polymer particles and a specific rheological agent is provided, of which glossy film shows good maintenance, does not stained, does not move, is water-proof, and is flexible. CONSTITUTION: The non-transfer cosmetic composition comprises of a dispersion of polymer particles in oil phase and an oil-dissolved specific rheological agent to increase viscosity and to form a gel. The polymer can be selected from polyurethane, polyurethane-acryl, polyurea, polyurea-polyurethane, polyester-polyurethane, polyether-polyurethane, polyester, polyesteramide, acryl and/or vinyl polymer or copolymer, polyacrylamide, silicon polymer. The rheological agent is gained from polymer or copolymer of ethylene monomer containing more than one of conjugated ethylene bond, which can be diblock, triblock, especially polyblock type, or star-shaped vinyl, acryl or methacryl copolymer. The cosmetic composition can be applied in a somewhat rheological paste or cream, e.g., rheological foundation, lipstick, eyeliner, mascara.
Patent KR-20010047153-A (KR)
Inventor: RYU JI BYEONG
IPC: B30B1/00
Filed: 1999-11-18
Abstract: PURPOSE: An automatic safety bar device of a press is provided to prevent accidents by automatically and vertically positioning a safe support bar of a prescribed length using a pneumatic cylinder located between an upper mold, a slide and a lower mold and to increase productivity by reducing a process period of time. CONSTITUTION: An automatic safety bar device of the press includes a pneumatic control part(30) for controlling pneumatic pressure using a solenoid valve(31), a pneumatic cylinder(37) having a cylinder rod(38) moving back and forth by pneumatic pressure, a cylindrical safe support bar(20) of a prescribed length, a first bracket(41) formed integrally with a support bar connecting member coupled with an outer diameter of the safe support bar, and a second bracket(43) formed integrally with a side of the pneumatic cylinder rod and coupled with the first bracket with a pin.
Patent KR-20010047778-A (KR)
Inventor: LEE GWAN HYEONG
IPC: C08J5/18
Filed: 1999-11-23
Abstract: PURPOSE: A method for preparing the polyester film for a release carrier is provided, to reduce the surface roughness of a film for improving the release silicon coating property and to increase the crystallinity of a film for improving the heat-resistant size stability. CONSTITUTION: The method comprises the steps of mixing 100 parts by weight of a polyester resin containing inorganic particles and 0.01-5.0 parts by weight of an inorganic crystallization accelerator; melt extruding the mixture to make a sheet; and drawing the sheet biaxially to make a film. Preferably the polyester resin contains 0.01-0.5 wt% of the inorganic particles with the size of 0.1-5 micrometers, and the mean roughness of the film is 20-60 nm. The inorganic crystallization accelerator is one selected from the group consisting of inorganic salts comprising sodium acetate, zinc acetate, silicates and magnesium salts and inorganic oxides comprising titanium oxide, zinc oxide and sodium oxide.
Patent KR-20010048326-A (KR)
Inventor: LEE HO CHEOL
IPC: G11B11/10
Filed: 1999-11-26
Abstract: PURPOSE: A magnetic-optical head for near field recording reproduction and manufacturing method thereof is provided to eliminate manufacturing defects of the protrusive part radically by filling a hollow of coil member which light is pass through by additional process without a margin. CONSTITUTION: A lens focuses the incidence light. A slider(120) is installed to be movable in state of being floated on a magnetic-optical recording media(1') by air dynamic force, and permeates the incidence light. A coil member(140) is installed at one side of the slider(120) facing to the magnetic-optical recording media(1') and has a hollow which the incidence light is permeated. A transparent member(150) is formed at one side of the slider(120) facing to the magnetic-optical recording media(1') in order to cover surface facing to the hollow of the coil member(140) and the magnetic-optical recording media(1') of the coil member(140), and is transparent, and its surface facing to the magnetic-optical recording media(1') is evenness.
Patent KR-20010054393-A (KR)
Inventor: WON YEONG HUI
IPC: A23G3/00
Filed: 1999-12-06
Abstract: PURPOSE: Provided is a method for preparing confectionery containing tangerines which keeps the taste, nutrition and aroma of tangerines as they are by containing the undiluted solution of pulverized tangerines. CONSTITUTION: A method for preparing confectionery containing tangerines comprises the steps of: (i) washing tangerines, peeling skin, and pulverizing with a mixer; (ii) mixing the pulverized tangerines 15kg with flour 22kg, 30 eggs, shortening 500g, ammonium bicarbonate 100g, food colors yellow 4th 001g, and salt 50g; (iii) mixing with sugar water 15kg, and fermenting for 10 hours or more; (iv) kneading the mixture with flour 22kg; and (v) putting into a tank, ejecting through nozzles, and baking.
Patent KR-20010055083-A (KR)
Inventor: KIM YOUN MUK
IPC: A01G17/00
Filed: 1999-12-09
Abstract: PURPOSE: Provided is a method for forming design on the surface of a pear by engraving letters or figures by the hand directly or marking by using a seal before the pears are harvested. CONSTITUTION: The design is formed on the surface of the pear by engraving the design by the hand or marking by using the seal before 30-50 days of harvest and then covering the marked pear with a fruit-bag to prevent agricultural chemicals from permeating into the marked parts after marking. The design is formed clearly when the wound parts, caused by engraving or marking, are healed and the pears are harvested.
Patent KR-20010056045-A (KR)
Inventor: KIM MIN GYU
IPC: H04N7/20
Filed: 1999-12-14
Abstract: PURPOSE: A tree typed a client-server multimedia system is provided to implement a multimedia system equipped with a plurality of terminal devices at a low price by providing a tree-type of a client-server multimedia system according to an IEEE 1394 protocol. CONSTITUTION: A user interface unit(210) performs an interface between a user and a device. An IEEE 1394 interface unit(220) performs a data communication with a server computer. A memory control unit(230) temporarily stores multimedia data from the IEEE 1394 interface unit(220). A digital audio/video reproducing unit(250) reads and reproduces the multimedia data stored in the memory control unit(230). An OSD unit(240) overlaps a video signal from the digital video reproducing unit(250) with a text signal, and converts the signal into a signal capable of being displayed on a monitor(260). The digital audio/video reproducing unit(250) decodes a digital data format from a server, and converts into an analog audio/video signal. The multimedia signal generated is visually displayed through the monitor(260).
Patent KR-20010056363-A (KR)
Inventor: CHOI YEONG PIL
IPC: H01M50/567
Filed: 1999-12-15
Abstract: PURPOSE: A square shaped battery for preventing leakage of electrolyte between case and lead terminals which are connected positive/negative electrodes to outside, and for deterioration of seal condition on the case and inside casing is provided. While the existing battery has leakage problem due to poor sealing property by using aluminum as the lead terminal material or using long head zone of the terminal in oval form to improve the connection, the end of lead terminals compresses the insulator to improve sealing property, enhancing the credibility of the battery. CONSTITUTION: The battery comprises: a case having a can (4) holding positive and negative electrode, and electrolyte and a cap plate (6) welded to the aperture of the can; lead terminal (80) combined through above cap plate, intercalating insulators (10)(12); above lead terminal consisting head section (82), connecting section (84), combination section (86) and projected end (88). The lead terminal is connected to one of positive or negative electrode and the case is connected electrically to other electrode.
Patent KR-20010058231-A (KR)
Inventor: HAM JIN HO
IPC: H04L12/28
Filed: 1999-12-27
Abstract: PURPOSE: A method for setting a path according to preliminary check of communication delay is provided to actively manage a propagation delay of the path is set, by estimating the propagation delay, and then determining whether the estimated propagation delay is within a range required for service. CONSTITUTION: Candidate paths from an Ingress node to an Egress node is obtained(S101). One of the candidate paths is selected, and delay values by all buffers in the selected candidate path are added to each other, and thereby an estimated transmission delay is calculated(S102). It is checked whether the estimated transmission delay satisfies the maximum range(S103). If the estimated transmission delay does not satisfy the required range, it is determined whether there exists a path for which the estimated transmission delay is not calculated(S104). If the estimated transmission delay is calculated for all paths, it is informed that there is not a path which guarantees a minimum transmission delay(S106). If the estimated transmission delay satisfies the required range, the corresponding candidate path is selected as a real data transfer path(S105).
Patent KR-20000052605-A (KR)
Inventor: CLOIBUS ULIHIE
IPC: H01R4/02
Filed: 1999-12-28
Abstract: PURPOSE: A method and a system for bonding two surface provides a bonding of two surface which has minimum contact resistance while process temperature and pressure is lower; CONSTITUTION: A method and a system for bonding two surfaces comprises a 1st surface(10) include first metal layer(11), first gold layer(12) and first upper surface(13). A second surface(20) comprising first metal layer(21), second gold layer(22) and second upper surface(23). The first surface(10) and the 2nd surface(20) are placed between the first contact surface(100) and the 2nd contact surface(200). The 1st surface(13) of the first gold layer(12) and the second surface(23) of the 2nd gold layer(22) are contacting each other. The first contact surface(100) contacts with first surface(10), second contact surface(200) contacts with second surface(20). A first contact surface(100) and second contact surface(200) is heated by a thermal processor. The acting pressure of first gold layer(12) is transferred to second gold layer, the acting pressure acts between the first upper surface(13) and second upper surface(23). The first and second contact surface are heated to about 200-300°C 50-140MPa pressure is acting by the first contact surface(100) and second contact surface(200) in 10-60 seconds.
Patent KR-20010064631-A (KR)
Inventor: SUK GIL HYEON
IPC: B60R16/02
Filed: 1999-12-29
Abstract: PURPOSE: Sealing structure for the wiring of a vehicle engine is provided to enhance productivity and to reduce a cost by preventing oil leakage and the capillary phenomenon of a core wire(18) at the same time. CONSTITUTION: Wiring sealing structure in an engine is divided into an upper plastic housing(16) and a lower plastic housing(17) combined each other with a space(15) in-between. A wiring(10) passes through the upper and the lower plastic housing and a core wire(18) is exposed and soldered within the wiring passing section at the same time. A rubber sill(19) is formed in the end of the lower plastic housing to prevent the movement of the core wire. The space is filled with epoxy or silicon.
Patent KR-20000029549-A (KR)
Title: Combination of optical elements
Inventor: VERRALL MARK
IPC: C08F16/00
Filed: 1997-07-11
Abstract: PURPOSE: An optical retardation film used in such a combination of optical elements and to a liquid crystal display comprising such a combination of optical elements are provided. CONSTITUTION: A combination of optical elements comprise at least one optical retardation film and at least one broadband reflective polarizer, characterized in that the optical retardation film is comprising at least one layer of an anisotropic polymer material having an optical symmetry axis substantially parallel to the plane of the layer, the optical retardation film being obtainable by polymerization of a mixture of a polymerizable mesogenic material comprising: a) at least one reactive mesogen having at least one polymerizable functional group; b) an initiator; c) optionally a non-mesogenic compound having two or more polymerizable functional groups; and d) optionally a stabilizer; and relates to an optical retardation film used in the combination of optical elements and to a liquid crystal display comprising the combination of optical elements.
Patent KR-20000029986-A (KR)
Inventor: MOORE PAUL A
IPC: A61K48/00
Filed: 1997-08-13
Abstract: PURPOSE: Newly identified polynucleotides, polypeptides encoded by such polynucleotides, the use of such polynucleotides and polypeptides, as well as the production of such polynucleotides and polypeptides are provided. The novel mutant forms of KGF-2 show enhanced activity, increased stability, higher yield or better solubility. CONSTITUTION: An isolated polypeptide selected from the group consisting of: (a) a Keratinocyte Growth Factor-2 (KGF-2) N-terminal deletion mutant, wherein said mutant comprises the amino acid sequence of Figure 1 except for a deletion of at least the first 38 N-terminal amino acid residues but not more than the first 137 N-terminal amino acid residues of Figure 1; (b) a Keratinocyte Growth Factor-2 (KGF-2) C-terminal deletion mutant, wherein the mutant comprises the amino acid sequence of Figure 1 except for a deletion of at least the last C-terminal amino acid residue (Ser (208)) but not more than the last 55 C-terminal amino acid residues of Figure 1, wherein the N-terminal amino acid residue of said KGF-2 C-terminal deletion mutant is amino acid residue 1 (Met), 36 (Thr), or 37 (Cys) of Figure 1; (c) a Keratinocyte Growth Factor-2 (KGF-2) N-terminal and C-terminal deletion mutant, wherein the mutant comprises the amino acid sequence of Figure 1 except for a deletion of at least the first 38 N-terminal amino acid residues but not more than the first 137 N-terminal amino acid residues of Figure 1 and a deletion of at least the last C-terminal amino acid residue (Ser (208)) but not more than the last 55 C-terminal amino acid residues of Figure 1; (d) a polypeptide having an amino acid sequence at least 95% identical to the amino acid sequence of the KGF-2 deletion mutant of (a); (e) a polypeptide having an amino acid sequence at least 95% identical to the amino acid sequence of the KGF-2 deletion mutant of (b); (f) a polypeptide having an amino acid sequence at least 95% identical to the amino acid sequence of the KGF-2 deletion mutant of (c); (g) a polypeptide having an amino acid sequence identical to the amino acid sequence of the KGF-2 deletion mutant of (a) except for at least one amino acid substitution; (h) a polypeptide having an amino acid sequence identical to the amino acid sequence of the KGF-2 deletion mutant of (b) except for at least one amino acid substitution; (i) a polypeptide having an amino acid sequence identical to the amino acid sequence of the KGF-2 deletion mutant of (c) except for at least one amino acid substitution; wherein, the isolated polypeptide stimulates proliferation of keratinocytes.
Patent KR-20000053359-A (KR)
Title: Embossed wet-laid fibrous structures
Inventor: ROBINSON DOUGLAS EDGAR
IPC: B31F1/07
Filed: 1997-11-13
Abstract: PURPOSE: Embossed cellulosic fibrous structures can be used for cleaning areas of the human person, for example, dry toilet tissue, paper towels, facial tissues, skin care articles for cosmetic and therapeutic purposes and dry wipes; for cleaning other surfaces, for example, kitchen and bathroom surfaces; and for surfaces which require cleaning in industry, for example, machinery or vehicle surfaces. CONSTITUTION: Use of a repeating embossing pattern on a wet-laid cellulosic fibrous structure(10) is provided to improve cleaning performance of the cellulosic fibrous structure(10), the embossing pattern being non-continuous in at least one diagonal direction and comprising non-equidistant discrete embossing sites(14), the cleaning performance index (CPIE) being not less than 105, wherein the index (CPIE) is represented in terms of the following equation: CPIE = ££(CPVE - CPVR)/CPVR| x 100| + 100, wherein CPIE is the cleaning performance index of the fibrous structure(10); CPVE is the cleaning performance value of the fibrous structure(10); CPVR is the cleaning performance value of the fibrous structure(10) without the embossing pattern; and CPVE = soil removed from the fibrous structure(10) DIVIDED no. of the fibrous structure(10) sheets CPVR = soil removed from the fibrous structure(10) without the pattern DIVIDED no. of the fibrous structure(10) sheets without the pattern.
Patent KR-20000076319-A (KR)
Title: 광 섬유용 커넥터
IPC: G02B6/42
Filed: 1998-03-20
Abstract: 본 발명의 광 커넥터에 관한 것이고, 소위 집적 광 인터페이스로 적어도 한개의 광 섬유(2)를 접속하는 커넥터(1)에 관한 것인데, 패룰 섬유단은 두번째 페룰 섬유단을 접촉하기 위해서 상기 두번째 단 쪽으로 압력이 가해져서, 그 위치에 유지된다. 광 인터페이스를 만드는 제1 페렐(1)이 광 전기 부품(3)의 벽 바깥쪽에 위치되고, 동일한 종류의 비슷한 패럴, 즉, 두번째 패널(6)이 상기 커넥터(1) 안쪽에 위치되기 때문에, 비용절감 측면에서 2개의 광섬유를 상호 정렬하기 위한 가능성이 형성된다. 상기 섬유단 사이의 접촉을 접촉 위치에 유지하기 위해서, 상기 커넥터 (1)는 2개의 후크부재(12)를 포함하는데, 이것의 후크단(13)은 그 부품(3)에 제공된 홈(14)안으로 후크될 수 있다. 상기 부품으로부터 접속을 완화하기 위하여, 그 후크소자에 약간의 압력을 제공함으로써, 그 후크소자의 후크단은 홈에서 풀려지고, 그 커넥터는 상기 부품으로부터 분리될 수 있다.
Patent KR-20010020258-A (KR)
IPC: C04B35/52
Filed: 1998-12-14
Abstract: 내마모성, 내결손성, 내충격성 및 열전도성이 우수한 다이아몬드 소결체를 제공한다.  다이아몬드 소결체는 소결 다이아몬드 입자와, 잔부로서 소결 보조제를 포함한다.  소결 다이아몬드 입자의 함유율은 80 체적% 이상 99 체적% 미만이다.  소결 다이아몬드 입자는 0.1 ㎛ 이상 70 ㎛ 이하의 범위 내의 입경을 갖는다.  서로 인접하는 소결 다이아몬드 입자는 서로 직접 접합되어 있다.  소결 보조제는 텅스텐과, 철, 코발트 및 니켈로 이루어지는 군에서 선택되는 1종 이상을 포함한다.  소결체 중에서의 텅스텐의 비율은 0.01 중량% 이상 8 중량% 이하이다.
Patent KR-20010012228-A (KR)
Title: 산화질소 신타아제 억제제로서의 아미딘 유도체
IPC: A61P25/06
Filed: 1998-04-28
Abstract: 본 발명은 하기 화학식 (I)의 신규 화합물 및 그의 광학 이성질체 및 라세미체 및 그의 제약학상 허용되는 염, 뿐만 아니라 이들의 제조 방법, 이들을 함유하는 조성물, 및 이들의 치료법에서의 용도에 관한 것이다. 
     〈화학식 I〉 
     
       
     
     상기 식 중, 
     R 1 은 2-티에닐 또는 3-티에닐 고리를 나타내고, 
     R 2 는 수소 또는 C 1 내지 4 알킬을 나타낸다. 
     상기 화합물은 산화질소 신타아제의 뉴런 이소형태의 선택적 억제제이다.