baber/WOPTO huggingface dataset:
Patent KR-20000029319-A (KR)
Inventor: GATO HEIJABURO
IPC: B21D43/10
Filed: 1999-10-26
Abstract: PURPOSE: A device is provided to improve productivity, to save a producing cost and to mass-produce by acting at a high speed. CONSTITUTION: A material supplier(11) is prepared with gripper devices(21,41) for gripping and releasing a material through a fixed and a mobile gripper and a sliding block capable of reciprocating in a movement direction of the material and supporting a first gripper device. Herein, a member is driven by a first, a second and a third cam fixed on an input shaft(12). In addition, a spring for pressurizing the sliding block in a returning direction is supplied to attach the mobile member to the first cam for forwarding the material. If a sliding barrel is moved in a front direction of a swinging arm to be distant from the rotational center of the rotary arm, it is possible to increase the movement distance of the sliding block to increase the amount of supplying the material.
Patent KR-20000006794-A (KR)
Inventor: CHO HAN CHEON
IPC: F16B15/00
Filed: 1999-11-03
Abstract: PURPOSE: A fixation device is provided to easily attach the concrete nails of various lengths and to secure the safety and to prevent the falling down and the breakage of the attaching hanged on the wall. CONSTITUTION: A hook fixation device of the attached has:a locking magnetic body(11); a tightening and loosening mouths manufactured by the synthetic material having durability and elasticity after attaching; a three directional elastic coil spring(5) to be put into the circular hole of an outer body(7); a washer(8); and a bolt(9) to be locked in a nut groove(10).
Patent KR-20000035459-A (KR)
Inventor: MISHIJIMA SHIGETOSHI
IPC: C08K5/1575
Filed: 1999-11-13
Abstract: PURPOSE: A resin composition is provided to use for transparent resin moldings that are useful as optical products and moldings for medical and pharmaceutical use because of excellent transparency, heat resistance, rigidity and water vapor resistance. CONSTITUTION: A resin composition is a transparent, low-water-absorption polyolefin-based resin composition containing a sorbitol-based derivative of a particular structure, whose polyolefin-based resin having crystallinity of 0% to 20% shows haze of not more than 10%, total light transmittance of not less than 80%, when measured in accordance with ASTM D1003 using an article 3mm thick moiled therefrom as the test specimen, and shows water absorption of not more than 0.1% after 100 hour immersion in water at 23 deg.C, or whose polyolefin based resin comprises a cyclic olefin based polymer comprising a cyclic olefin of a particular structure. Preferable examples of the polyolefin based resin include the cyclic olefin based polymer and a polycyclohexane based resin.
Patent KR-20010048939-A (KR)
Inventor: CHO SANG UK
IPC: H04L12/58
Filed: 1999-11-30
Abstract: PURPOSE: A method for maintaining an information state in an Internet electronic commerce system is directed to provide the latest information to a user without a cache function of a browser with respect to major information such as user information, market information, order information, delivery information and payment information in an Internet electronic commerce. CONSTITUTION: When developing a dynamic web page for adding, changing and deleting data, a reload button of a web page is capable of reloading a data work which is previously performed. In order to prevent an error, a result window is hidden in a module capable of generating an original page. Namely, in the module for performing a data process, when the data process is finished, the module is not returned to the original module. The module is divided to an external dummy page. At this time, there is nothing on the dummy page, and the divide is performed to the original page. When the user pushes the reload button, the previous data work is not performed, but the divide is performed to the last dummy page for thereby preventing the error operation.
Patent KR-20000047842-A (KR)
Inventor: MIHIRAJOON
IPC: H01L21/02
Filed: 1999-12-01
Abstract: PURPOSE: A lot conveyance control system is provided to control a conveyance effectively without using a production schedule or registered conveyance codes registered in a host computer. CONSTITUTION: A lot conveyance control system consists of five steps. At a first step, a host computer transmits data to the decision part of conveyance destination. At a second step, if the work is possible, the system estimates the completion time of lot works, the change time of conditions, and so on. At a third step, the system decides the destination of conveyance by calculating and comparing the working time. At a fourth step, the conveyance codes are transmitted to the host computer through the calculation control part. At a fifth step, the conveyance codes are transmitted from the host computer to the conveyance robot.
Patent KR-20010056558-A (KR)
Inventor: BAEK SEONG HEUM
IPC: B21C1/00
Filed: 1999-12-15
Abstract: PURPOSE: A method for producing a zinc alloy belt code is provided to use a volatile solvent as a coolant in passing through a poise, and to form a coat on a zinc alloy surface of a steel wire of the belt code for having excellent rubber adhering property and corrosion resistance. CONSTITUTION: A bobbin (3) surrounded by zinc alloy strand (2) is installed in a flyer (5) in a cylinder shaped shell (6). Then, tension of the strand (2) is adjusted by using a break (4) on the bobbin. The strand is installed in the shell for being fixed a winder (13) by passing through a shaper (7), a poise (10), a withdrawing capstan (14), and a cotton supporter (12). Then, the withdrawing capstan pulls the strand while rotating the shell by a driving motor (1). The strands are twisted in the shaper for being completely twisted in the poise. A cooling anticorrosive in a supplying container (9) is loaded on a belt code (15) passing through a space between the shaper and the poise. Volatile element is eliminated by passing through the poise for completing a belt code (11) having an anticorrosive coat.
Patent KR-20000048220-A (KR)
Inventor: FREUND BURKHARD
IPC: C08K5/54
Filed: 1999-12-17
Abstract: PURPOSE: A rubber mixture containing an organosilyl polysulfane is provided which is able to prevent the pre-vulcanization of the organosilyl polysulfane in mixing and is able to be inexpensively prepared by a simple method. CONSTITUTION: A rubber mixture comprises at least one of desulfurizing agent selected from the group consisting of phosphorous compounds and at least one of organosilyl polysulfane. The rubber mixture is prepared by mixing a rubber, an organosilyl polysulfane, a desulfurizing agent and at least one of filler. The rubber mixture is used to produce molded products such as an air tire or tire tread.,
Patent KR-20010056215-A (KR)
Inventor: HONG JONG SU
IPC: C08J5/18
Filed: 1999-12-17
Abstract: PURPOSE: A process for manufacturing insect-protection film is provided for delaying transfer rate of insecticide toward surface of the film to continue the insect-protection effect by providing the insecticide into porous inorganic materials to disperse it onto surface of the film. CONSTITUTION: The process for manufacturing insect-protection film for delaying transfer rate of insecticide toward surface of the film to continue the insect-protection effect comprises providing 0.1-50 wt.% of the insecticide into porous inorganic materials at a temperature below the boiling point of the insecticide to form a master batch; dry-mixing 1-20 wt.% of the master batch with polyolefine resin powder to form the film product. The insecticide is selected from chlorpyrisfos, permethrin, grass solution or tar and the porous inorganic material is zeolite or porous silica.
Patent KR-20010062885-A (KR)
Inventor: LEE GYU JONG
IPC: C08L23/04
Filed: 1999-12-20
Abstract: PURPOSE: A polyolefin resin composition is provided, which has excellent mattability, impact strength and tear strength. And a method for molding a film by using the same is also provided. CONSTITUTION: The polyolefin resin composition comprises: (i) 50-70 wt.% of an ethylene-alphaolefin copolymer resin having an alpha olefin having a carbon number of not more than 10 or an ethylene polymer resin as a first component which has a melt index of 0.01-0.4 gram per 10 minutes and a density of not less than 0.930 gram per cubic centimeter; (ii) 0-12 wt.% of an ethylene-propylene copolymer as a second component which has a melt index of 0.1-0.5 gram per 10 minutes and contains 30-70 wt.% of ethylene; and (iii) 18-50 wt.% of a copolymer mixture of ethylene and propylene as a third component which has a melt index of 1.0-3.0 gram per 10 minutes and contains less than 10 wt.% of ethylene, wherein the mixture of the first and the second component has a melt index of less than 1.0 and the content of the mixture of the first and the second components is 30-50 wt.% based on the total composition. The polyolefin resin composition is molded into a mono-layer or a multi-layer film by using a blown film method, wherein the temperature of the resin to be extruded from a die is 180-250 deg.C and the blow up ratio of bubbles is 0.9-3.0.
Patent KR-20000048353-A (KR)
Inventor: HORIE KAZUYOSHI
IPC: G02B6/24
Filed: 1999-12-23
Abstract: PURPOSE: A method and an apparatus for connecting an optical fiber is provided to prevent an optical cross-talk from occurring to assure optical communication in accordance with the uni-core bi-directional system. CONSTITUTION: An optical fiber connector(1) includes a refractive index matching member(2) and an optical fiber connecting unit(5). The refractive index matching member(2) has a refractive index substantially equivalent to that of the cores of optical fibers(101,102). The optical fiber connecting unit(5) interconnects the optical fibers(101,102) in a state in which end faces(101a,102a) of the optical fibers(101,102) are contacted with a refractive index matching member(2) interposed between the end faces(101a,102a) of the optical fibers(101,102).
Patent KR-20010058069-A (KR)
Inventor: CHOI WON GEUN
IPC: B21C3/00
Filed: 1999-12-24
Abstract: PURPOSE: A guide for extending and correcting an inner diameter shape of a wire rod coil is provided to make the inner diameter shape of the wire rod coil to be circular uniformly through the whole length, thereby improving the real yield of finished wire rod coil products and the workability. CONSTITUTION: A guide for extending and correcting an inner diameter shape of a wire rod coil includes a plurality of guiding elements(320) to be automatically expanded by a compacting force in case of compacting and to be contracted in the shape of taper by a repulsive force of springs(350) to face each other in the other case, wherein the guiding elements are mounted to first and second carriages(122a,122b) crossing each other for correcting the whole length part of the inner diameter of a wire rod coil(100) to prevent the generation of straightened wire rod strips.
Patent KR-20000048386-A (KR)
Inventor: AKITA HIRONOBU
IPC: H03L7/00
Filed: 1999-12-24
Abstract: PURPOSE: A circuit for synchronizing a phase shift is provided to prevent the increase of occupying area of chips while reducing consumed electricity and to enlarge a frequency range for synchronizing. CONSTITUTION: A synchronous circuit SAD1(synchronous adjustable delay) includes output buffer circuits. An output buffer circuit generates an inner clock signal Tu from an external clock signal. The other output buffer circuit generates an inner clock signal aTu having a progressed phase from the signal Tu. A synchronous circuit SAD3 receives the signal aTu from the synchronous circuit SAD1. The synchronous circuit SAD3 contains output buffer circuits. One output buffer circuit generates an inner clock signal aDu having a delayed phase for 90 degree from the signal aTu. Moreover, the other output buffer circuit is connected to the output terminal of the output buffer circuit generating the aDu. Therefore, the output buffer circuit generates an inner clock signal Du having delayed phase for 90 degree from the signal Tu. Herein, the number of output buffer circuits is increased for two in the SAD1. However, the number of the output buffer circuits is decreased for four in the SAD3. Thus, the occupying area of chips is not increased while saving electricity. Moreover, the number of output buffer circuits is decreased in the SAD3 for reducing the delayed amount of a signal. Therefore, the range of synchronizing is enlarged.
Patent KR-20010063750-A (KR)
Inventor: KIM MAN HUI
IPC: H04L12/02
Filed: 1999-12-24
Abstract: PURPOSE: A retailer service supplying method in a multi communication service supplying system is provided to effectively operate a retailer service through each object consisting of object components on a DPE(Distributed Environment Processing). CONSTITUTION: AS_UAP(Access Service-User Application)1 requests a service list available for a service federation and composition to a PA(Provider Agent)1(401). The AS_UAP1 transmits the request of the service federation and the composition to the PA1(402). A UA(User Agent)I requests federation and composition service using environment information to a sub1(403). The UA1 transmits the request of the federation and the composition to an SSM(Service Session Manager)1(404,405,412). In a federation case(406,409,413), the SSM1 requests a federation to a PeerA and a Peer USM(User Service Session Manager). In a composition case(406,410,411), the SSM1 requests the federation to a CompA and a CompUSM.
Patent KR-20010064223-A (KR)
Title: Engine bearing
Inventor: SIM DAE YONG
IPC: F16C17/02
Filed: 1999-12-27
Abstract: PURPOSE: An engine bearing is provided to extend the life of the bearing, improve the operational capacity of a crank shaft and a connecting rod, and reduce noise by preventing the edge of the bearing from being partly worn. CONSTITUTION: In a cylindrical metal engine bearing(1) which is divided into two parts, the engine bearing includes a curved surface(4) formed at the edge(3) of the bearing to absorb pressure much applied to the edge of the bearing corresponding to the center(2) and the edge of the baring when the engine is driven, so that pressure is equally applied to the bearing.
Patent KR-20000023749-A (KR)
Inventor: CHOU JACKEY S
IPC: H04L29/00
Filed: 1999-01-12
Abstract: PURPOSE: A method for allocating supper frame bit is provided to reduce jamming interference by using multiple bit allocation as to each transmission direction so as to obtain data transmission having faster reliability. CONSTITUTION: For supporting multiple bit allocation in a multiple carrier modulation system, symbols use different bit allocation each other. The multiple carrier modulation system can support the bit allocation on the basis of super frame, by supporting the multiple bit allocation. The method for allocating super frame bit includes: receiving service request as to data transmission; selecting super frame format on the basis of the service request; selecting the proposed alignment of the selected super frame format; allocating bits to a frequency tone of the selected super frame format; determining performance measured value as to the selected super frame format having the allocation of bits; and selecting one of the proposed alignments as to the super frame format according to the determined performance measured value.
Patent KR-20000068200-A (KR)
Title: Liquid Formulation of Ethyl-(Z)-2-Chloro-3-[2-Chloro-5-(4,5,6,7-Tetrahydro-1,3-Dioxoisoindoledion-2-Yl)Phenyl]acrylate
IPC: A01N37/46
Filed: 1997-08-05
Abstract: A liquid formulation of cinidon-ethyl, i.e., ethyl (Z)-2-chloro-3-[2-chloro-5 -(4,5,6,7-tetrahydro-1,3-dioxoisoindoledion-2-yl)phenyl] acrylate comprising, essentially, in addition to the above crop protection agent,a) an ionic emulsifier,b) a non-ionic emulsifier,c) a non-nucleophilic and non-basic aromatic solvent and,d) if desired, a further herbicidal crop protection agent,and a method of controlling undesirable vegetation using this formulation.
Patent KR-20000035950-A (KR)
Title: Spray-cooling an electronic component
Inventor: BULLOCK MICHAEL K
IPC: H01L23/473
Filed: 1997-07-08
Abstract: PURPOSE: A cooling of heat-generating electronic components, and, more particularly, a circuit board apparatus and an apparatus and a method is provided to spray-cool an electronic component. CONSTITUTION: An apparatus comprises a housing having a cavity, the cavity sized to enclose an electronic component. The housing includes a first layer having a first aperture and a second layer having a second aperture. The second aperture is in communication with the first aperture and in communication with the cavity. The first and second apertures are sized to receive a fluid, atomize the fluid and discharge the atomized fluid into the cavity.
Patent KR-20000069268-A (KR)
Title: 가스패널용 조립블록
IPC: F16K11/00
Filed: 1997-11-19
Abstract: 다수의 이산된 블록(202,204)를 구비하여 구성되는 가스패널(200)은 제1블록(310)의 제1포트 배치를 갖는 제1면에 결합된 제1기능 구성요소를 포함한다.  제2기능 구성요소는 제1포트 배치를 갖는 제2블록(320)의 제1면에 결합된다.  제1기능 구성요소는 제2기능 구성요소와 다르다.
Patent KR-20010006395-A (KR)
IPC: A41F9/00
Filed: 1998-04-15
Abstract: 본 발명은 사용자의 인체 둘레에서 컴퓨터 구성요소와 같은 장치들을 지지하기 위한 지지벨트 시스템에 관한 것으로, 본 발명 벨트는 수직으로 견고한 후방 플레이트와, 수직으로 견고한 측면 및 전방 포드부재, 전방버클 고정장치를 포함하여 이루어진다. 벨트에 선회가능하게 연결된 포드부재들은 수평으로 유연하며 이들과 연결된 스프링들로 인해 상기 벨트는 자체장력 제공이 가능하다. 상기 포드부재 상에 외팔보형 아암이 지지되어 입/출력장치와 플랫폼, 센서, 판독기 등의 장치를 지지하기 위해 4개의 위치로 이동한다. 키보드는 상기 포드부재 상에서 외팔보형으로 지지된다. 벨트와 컴퓨터 구성요소들은 인체상에서 이용될 수도 있고, 작업대 상에서 이용될 수도 있으며, 운반을 위해 쉽게 접혀질 수 있다. 상기 포드부재 내에는 공기통로가 형성되어 공기가 포드부재를 통해 유동할 수 있게 되고, 이에 따라 인체로부터 열을 제거할 수 있다.
Patent KR-20010013008-A (KR)
Title: 혈관형성을 저해하는 티아디아졸릴 피리다진 유도체
IPC: C07D417/14
Filed: 1998-06-22
Abstract: 본 발명은 혈관형성 저해 작용을 갖는 하기 화학식 I의 화합물, 그의 N-옥사이드 형태, 약제학적으로 허용되는 산 부가 염 및 입체화학적 이성체 형태; 그의 제조방법, 그를 포함하는 조성물 및 그의 의약으로서의 용도에 관한 것이다: 
     [화학식 I] 
     
       
     
     상기식에서, 
     R 1 은 수소, C 1-6 알킬, C 1-6 알킬옥시, C 1-6 알킬티오, 아미노, 모노- 또는 디(C 1-6 알킬)아미노, Ar 1 , Ar 1 -NH-, C 3-6 사이클로알킬, 하이드록시메틸 또는 벤질옥시메틸이고; 
     R 2 및 R 3 은 수소, 또는 함께 화학식 -CH=CH-CH=CH- 의 이가 라디칼을 형성할 수 있으며; 
     R 4 , R 5 및 R 6 은 각각 독립적으로 수소, 할로, C 1-6 알킬, C 1-6 알킬옥시, 트리플루오로메틸, 니트로, 아미노, 시아노, 아지도, C 1-6 알킬옥시C 1-6 알킬, C 1-6 알킬티오, C 1-6 알킬옥시카보닐 및 Het 1 로 구성된 군으로부터 선택되거나; R 4 및 R 5 가 서로 인접하여 함께 화학식 -CH=CH-CH=CH- 의 라디칼을 형성할 수 있고; 
     A 는 화학식 
     
       
     
     의 이가 라디칼이며(여기에서, 
     X 는 직접 결합, -O-, -S-, C=O, -NR 8 - 또는 Het 2 이고; 
     R 7 은 수소, C 1-6 알킬, 또는 Ar 2 메틸이며; 
     R 8 은 수소, C 1-6 알킬, 또는 Ar 2 메틸이고; 
     Alk 1 은 C 1-6 알칸디일이며; 
     Alk 2 는 C 1-4 알칸디일이다); 
     Ar 1 및 Ar 2 는 임의로 치환된 페닐; 페닐이고; 
     Het 1 및 Het 2 는 임의로 치환된 헤테로사이클이다.
Patent KR-20000018062-A (KR)
Title: The recognization eqipment of a licence plate and the recognization method
Inventor: SHIN JUNG HYUN
IPC: B62D41/00
Filed: 2000-01-07
Abstract: PURPOSE: A recognizing device of a number plate of a vehicle is provided to previously prevent a safety accident as well as to use itself when processing the accident by photographing a number plate of an assault vehicle when a contact accident is occurred or in the moment of an accident. CONSTITUTION: A recognizing device of a number plate of a vehicle is formed by: a sensing piece(10) for sensing an impact given to a vehicle when a contact accident is occurred on the front or the rear face of a vehicle; a photographing piece(20) consisting of a small camera or a camcorder and the like and installed on the front or the rear face of a vehicle to photograph a number plate of an assault vehicle with the sensing piece when a contact accident is occurred; and a protecting piece(30) installed on the outer circumference of the photographing piece to protect the photographing piece.
Patent KR-20000053533-A (KR)
Title: Method for manufacturing cold rolled metal strip having improved surface roughness
Inventor: NELSON CHRISTIAN D
IPC: B21B1/28
Filed: 2000-01-20
Abstract: PURPOSE: A method for manufacturing a cold rolled metal strip having improved surface roughness is provided to provide a metal strip cold reduced to final gauge without having to anneal or pickle a hot processed strip prior to the cold reduction. CONSTITUTION: A method for manufacturing a cold rolled metal strip having improved surface roughness relates to a process for producing a cold rolled, recrystallization annealed, stainless steel strip (12E) having lustrous surfaces without being hot band annealed and/or pickled prior to cold reduction. The process includes the sequential steps of tension leveling to crack the scale and flatten a hot processed metal strip (12), shot blasting the strip (12A) to ablatively remove the scale and to provide a surface roughness less than 3.6 micron Ra using at least two pairs of wire brushes (38, 42) positioned adjacent to both surfaces of the strip (12B) with these cleaning brushes (38, 42) being rotated in opposite directions relative to each other to mechanically remove any residual scale. The mechanically cleaned strip (12C) then is mechanically polished with another pair of brushes (50) to reduce the roughness to less than 2.0 micron Ra, cold reduced to a surface roughness less than 0.4 micron Ra and recrystallization annealed.
Patent KR-20010076444-A (KR)
Title: Method for rotational speed of optical disc
Inventor: JUN HYEONG JIN
IPC: G11B19/28
Filed: 2000-01-26
Abstract: PURPOSE: A controlling method for rotating speed of an optical disk is provided to precisely perform a spindle control operation regardless of the kind of disks. CONSTITUTION: A kind of a loaded disk is decided for outputting a reference signal through a reference signal generate unit. While rotating the disk, an FG(Frequency Generator) and a PG(Phase Generator) are compared with the reference signal. In case a difference between the FG and the reference signal under a first reference level, rotating speed of the disk is varied for reaching the first reference level. Then, PG is controlled by varying rotating speed of the disk for reaching a second reference level. Herein, the first reference level is established by number of FG, and the second reference level is established by a selected frequency value.
Patent KR-20010077741-A (KR)
Title: Fabrication method of contact plug
Inventor: KIM GYU HYEON
IPC: H01L21/768
Filed: 2000-02-08
Abstract: PURPOSE: A method for manufacturing a contact plug is provided to prevent a minute crack from occurring within a titanium nitride film by forming the titanium nitride film thinner than the critical thickness in the beginning of the cracking. CONSTITUTION: An insulating film(102) including a contact hole is formed on a silicon substrate(100). A titanium film(105') is formed in the contact hole. A titanium nitride film(107) is formed on the upper surface of the titanium film(105'). The titanium film(105') forming process and the titanium nitride film(107) forming process are repeated several times. In order to improve the adhesive strength between the titanium film(105') and the titanium nitride film(107), a process for nitrifying the surface of the titanium film(105') may be performed between the titanium film(105') forming process and the titanium nitride film(107) forming process.