baber/WOPTO huggingface dataset:
Patent KR-20010055717-A (KR)
Inventor: JUNG YEON JEONG
IPC: G06F15/173
Filed: 1999-12-11
Abstract: PURPOSE: A system and method for delivering a hybrid mail using a web is provided to transmits a mail rapidly and to reduce a delivery cost by selecting a post office located in the most adjacent place and transmitting a mail to a receiver by the post office after confirming a forgery/alteration of the mail when a transmitter transmits the mail to an electronic mail server through a web. CONSTITUTION: If a transmitter prepares a mail and transmits the mail to a web server(12) through the Internet, the web server(12) obtains an E-mail address of a post office to be received the mail using transmitter information as a zip code and transmits the mail to a front agent(11). The front agent(11) prepares a message in accordance with a multi-purpose Internet mail extension(MIME) with respect to the mail, and signs to the MIME message using a secret signature key received from a certification office(16). In addition, the front agent(11) creates total mail(contents body + control body + mail header), and transmits the total mail to the web server(12) by a protocol as a hyper text transfer protocol(HTTP). A CGI program of the web server(12) has routing information based on the zip code and may create an E-mail address corresponded to a zip code of a receiver using the routing information. The mail received from a web browser is transmitted to a mail server(15) using a simple mail transfer protocol(SMPT). A program installed in the end agent(14) receives a mail transmitting to the post office out of the mails received in the mail server(15) using a post office protocol 3(POP3). The end agent(14) analyzes the contents of the received mail and confirms a forgery/alteration of a contents body using a signature publication key of the transmitter. If any forgery/alteration does not exist, the end agent(14) prints and encloses the addresses and contents of the transmitter and the receiver on an envelope. The envelope having the addresses and contents is transmitted to the receiver.
Patent KR-20010055731-A (KR)
Inventor: MUN MAN SOON
IPC: A61H23/02
Filed: 1999-12-13
Abstract: PURPOSE: A met for fomentation is provided to eliminate the use of a harmfulness heating element by adopting oil as a circulating liquid, and to reduce the cost of production by forming a passage of the oil in the mat itself without using a pipe. CONSTITUTION: The met for fomentation is comprised of a liquid heating circulation device(5), and a rectangular exothermic mat(7). Oil contained in a reservoir tank installed with a temperature controller is heated when an electric power switch is turned "On" to supply electric power, thereby the oil is circulated in exothermic rectangular mat through an oil inlet pipe(4) and an oil outlet pipe(3) connected with the exothermic rectangular mat under the actuation of a pump. The heated oil emits heat while being circulated via an oil circulating passage(6). The oil circulating passage is formed by fusing the upper surface and the lower surface of the mat according to a high frequency heating method. A bioceramics(8) is attached on the top of the exothermic mat at regular distances.
Patent KR-20010056282-A (KR)
Inventor: HUH YUN GI
IPC: B21B37/00
Filed: 1999-12-14
Abstract: PURPOSE: A method for controlling a shape of an as-U-roller in a sendzimir mill is provided to improve a level of shape control by enlarging an operation range of the as-U-roller to the maximum by adjusting a location of a first intermediate roller. CONSTITUTION: A method for controlling a shape of an as-U-roller in a sendzimir mill includes the steps of calculating a difference between the present location of the as-U-roller and a central location of the as-U-roller by applying weight by the as-U-roller, calculating an inclination of the as-U-roller, locating the as-U-roller near a central point by calculating a movement location of a first intermediate roller in proportion to the inclination of the as-U-roller and moving the first intermediate roller, if a value of the calculated inclination is above a prescribed value.
Patent KR-20000012660-A (KR)
Inventor: CHUNG GUN SUG
IPC: A41D1/00
Filed: 1999-12-17
Abstract: PURPOSE: A reformed Korean costume with an attachable collar is provided to hide the collar of an overcoat while maintaining maximally the peculiar grace and curvaceousness of a Korean costume for increasing a convenience of wearing and a design. CONSTITUTION: A reformed Korean costume with an attachable collar is made by:a first top stitch(15) treating an inner collar(12) containing the same collar width(T1) with an outer collar(14) along a seam with the outer collar as a center; the first top stitch treating the inter facing(13) having a smaller inter facing width(T2) than the width of the outer collar on the opposite side of the inner collar along the seam of the outer collar for completing the shape of the collar; folding the inter facing toward the opposite outer collar direction for a second top stitch(16) treating in a left and a right front bodices(20), (21) with a left back part(24) as a center; and a third top stitch(17) treating the inner collar in the left and the right front bodices with the left back part as the center for being lower than the top stitch line of the second top stitch treated inter facing. Therefore, the exposed outer collar is attachable with the inter facing.
Patent KR-20010056926-A (KR)
Inventor: LEE HUI YONG
IPC: F16H61/00
Filed: 1999-12-17
Abstract: PURPOSE: A method for controlling the speed change of an automatic transmission is provided to obtain a maximum output effect by performing power-off damper clutch slip control. CONSTITUTION: A speed change controlling method comprises the steps of: deciding if a condition for the operation of a power-off damper clutch during a travel is satisfied(S110); deciding the control timing of a damper clutch in the power-off damper clutch operational condition; outputting a power-off damper clutch slip control signal(S200) and returning to a main routine after keeping engine rpm if the damper clutch control timing is after power-on damper clutch indirect control; and outputting a power-off damper clutch slip control signal(S140), learning an initial duty and returning to the main routine if the damper clutch control timing is after power-off damper clutch direct control. Therefore, maximum output is obtained in the real operation of an automatic transmission.
Patent KR-20010063440-A (KR)
Inventor: HAN BYEONG MUN
IPC: B23P17/00
Filed: 1999-12-22
Abstract: PURPOSE: A producing method for a die is provided to simplify a resin die producing process by using a NC(numerical control) process without a wooden frame. CONSTITUTION: To produce a resin die, resin is injected into a frame for an upper die, a punch and a blank holder and hardened. After hardening the resin, the resin is cut by a NC process to be the upper die, the punch and the blank holder. Herein, the blank holder is an auxiliary tool for preventing a thin plate from being corrugated. Then, the upper die, the punch and the blank holder are combined each other to form the resin die. Therefore, a producing process is simplified without a wooden frame, a sheet wax coating process and a removing process.
Patent KR-20000017863-A (KR)
Inventor: SIM JAE HO
IPC: C08J9/04
Filed: 1999-12-23
Abstract: PURPOSE: A method for preparing a foam sheet having biodegradability is provided for improving the insulating property of the foam sheet, thereby allowing the foam sheet to be used in disposable vessels and living utensils. CONSTITUTION: A foam sheet having biodegradability is prepared by extruding a mixture of 100 parts by weight of a polyester resin with biodegradability having a melting index of 0.3-30 g per 10 min and 0.3-100 PHR of a foaming agent. The molecular weight of polyester resin is 20,000-150,000. The foaming agent is an inorganic foaming agent such as sodium hydrogen carbonate, a volatile foaming agent such as azodicarbonic acid amide (ADCA), azobisisobutyronitrile (AIBN), aliphatic hydrocarbons such as n-butane, isobutane, n-pentane, isopentane, n-hexane and isohexane, aromatic hydrocarbons such as cyclobutane, cyclopentane and cyclohexane, and fluorinated hydrocarbons having the low boiling point, or a degradable foaming agent. The foam sheet has a density of 0.02-0.5 g per cubic centimeter and a thickness of 1-10 mm.
Patent KR-20010058200-A (KR)
Inventor: KWON SUN CHAN
IPC: H04M1/72505
Filed: 1999-12-24
Abstract: PURPOSE: An apparatus and a method for transmitting a telephone number is provided to enable a user to hear a ring back tone immediately when the telephone number is inputted into a telephone number connected to a WLL(Wireless Local Loop) terminal. CONSTITUTION: A hook switch(4) electrically connects a button part(6) to an interface circuit(10). A WLL terminal(12) transmits voice data to a base station via an antenna(14) in response to a voice signal from a telephone set(2), and receives the voice data transmitted from the base station. The WLL terminal(12) includes an interface circuit(16), a Vocoder(18), a subscriber line interface circuit(20), a control part(22) and a transceiver circuit(24). The interface circuit(16) is connected to the subscriber line interface circuit(20). The Vocoder(18) is connected to the interface circuit(16). The subscriber line interface circuit(20) enables a communication control signal to be exchanged between the telephone set(2) and the control part(22). The control part(22) is connected to the subscriber line interface circuit(20) so that it can controls transmission and reception of a communication signal.
Patent KR-20010061569-A (KR)
Inventor: KIM HYEONG DON
IPC: G01N15/02
Filed: 1999-12-28
Abstract: PURPOSE: A measuring device for the particle size of crushed fine coal is provided to adjust the particle size of a fine coal crushing machine by automatically measuring the particle size of fine coal. CONSTITUTION: A particle size measuring device for crushed fine coal comprises a fine coal collecting device(14) of fine coal collecting wirings installed in the rear end of a fine coal crushing machine; an inner collecting back unit(14b) in the fine coal collecting device; a nitrogen purge unit(13) cleanly processing remaining fine coal attached to the back unit; multi-stage mesh screen units(17) installed in an automatic particle size measuring device through an automatic valve; weight machines(21a,21b) installed in the lower portion of the mesh screen units; and a particle size sorting unit supplying air to rubber tubes(18,18b) through an air supply valve(18a), sealing a multistage mesh screen and operating a vacuum machine, to sort the particle size of fine coal.
Patent KR-20000048468-A (KR)
Inventor: CARETTA RENATO
IPC: B29D30/06
Filed: 1999-12-23
Abstract: PURPOSE: A tire is provided for vehicle wheels, characterized in that each sipe extends transversely of the block according to a concave extension towards the grip edge of the corresponding flexible portion. CONSTITUTION: A tire particularly adapted for running on a snow-covered roadway has a tread band (1) in the blocks (2, 3) of which a first and a second series of sipes (8, 9) are formed, which are inclined in respectively opposite ways relative to a direction normal (n) to the rolling surface (S) of the tread band (1). The sipes (8, 9) extend according to a curvilinear concave extension towards acute-angle grip edges (10a) exhibited by respective flexible portions (10) delimited in the blocks (2, 3) by the sipes themselves. Each block (2, 3) is peripherally confined by transverse grooves (5) and longitudinal grooves (4) each having a first side (11, 14) normal to the rolling surface (S) and a second side (12, 15) diverging from the first side towards the rolling surface itself.
Patent KR-20010059105-A (KR)
Inventor: PARK JAE IN
IPC: F16H41/26
Filed: 1999-12-30
Abstract: PURPOSE: A wing structure of a torque converter protects a given part of a wing from a flow peeling, thereby delaying the peeling timing of a wing. CONSTITUTION: A pump wing(12) comprises a pressure surface(14) which is a front surface thereof and applies a pressure for fluid, a negative pressure surface(16) which is a back surface thereof, the core(18) of a torque converter, which is on a center thereof, and a shell portion(20) of the torque converter. The negative pressure surface(16) is provided with a longitudinal scratch groove(22). Thus, a fluid which inputs into an inlet of a pumping wing is guided into an outlet by the longitudinal scratch groove, thereby delaying a peeling timing and reducing a peeling area.
Patent KR-20010059723-A (KR)
Inventor: PARK JONG PAL
IPC: H04N7/15
Filed: 1999-12-30
Abstract: PURPOSE: A multimedia teleconference apparatus and teleconference method using the apparatus is provided to automatically progressing a teleconference during a multimedia teleconference as a file based on wireless networks, by previously storing a conference progress sequence using a teleconference progress script command and allowing a teleconference director to progress the teleconference according to the stored file data. CONSTITUTION: A wireless terminal is used to input a conference progress sequence during the progression of a teleconference, which is based on a multimedia terminal connected with a wireless network server. A teleconference progression script command table generating part(20) receives elements need for progress of the teleconference including teleconference begin time, telephone numbers of participants, related resources from the wireless terminal, and converts it to a teleconference progression script command table. A teleconference progression script command table processing part(30) executes the script command table created at the teleconference progression script command table generating part(20). A wireless network interface part(40) provides a wireless network interface to the teleconference progression script command table processing part(30). A multi-point controlling part(50) selectively controls video and audio channels of the participants through the wireless network interface part(40).
Patent KR-20000068561-A (KR)
Title: 버스웨이 엘보우 고정장치
IPC: H01R25/16
Filed: 1998-07-16
Abstract: 버스웨이 전기 분배 장치용 버스웨이 엘보우 고정장치가 개시된다. 상기 엘보우는 하우징을 갖는 제 1 버스웨이 직선부와 하우징내에 내장된 다수의 전기 버스바아를 갖는다. 상기 제 1 버스웨이 직선부는 하우징 및 버스바아가 제 1 버스웨이 직선부에 대해 예정 각도로 절단되는 하나의 표준 종결 단부와 하나의 연귀 단부를 갖는다. 또한 상기 엘보우는 하우징 및 하우징내에 내장된 다수의 전기바아를 갖는 제 2 버스웨이 직선부를 갖는다. 상기 제 2 버스웨이 직선부는 하우징 및 버스바아가 제 2 버스웨이 직선부에 대해 예정 각도로 절단되는 하나의 표준 종결 단부와 하나의 연귀 단부를 갖는다. 상기 제 1 및 제 2 버스웨이 직선부의 연귀 단부는 연귀 단부가 병렬 위치에 배치될 때 소정의 각도가 제 1 및 제 2 버스웨이 직선부 사이에 형성되도록 서로 보완된다. 조인트 커넥터는 제 1 및 제 2 버스웨이 직선부의 전기 버스바아를 서로 전기적 및 기계적으로 연결하기 위해 연귀 단부의 중간에 배치된다.
Patent KR-20000048529-A (KR)
Title: Data processing system register control
Inventor: JAGGAR DAVID VIVIAN
IPC: G06F9/06
Filed: 1997-08-22
Abstract: PURPOSE: A data processing system is provided to control a plurality of registers which store a data word being manipulated by an arithmetic logic unit and store the data word of result generated by the arithmetic logic unit to increase speed of the processing system. CONSTITUTION: A data processing system having a plurality of registers (10) and an arithmetic logic unit (20, 22, 24) is responsive to program instruction words. At least one program instruction word includes a destination register bit field < dest > specifying a destination register of a result data word and a destination register write disable flag for disabling writing of that result data word to the destination register.
Patent KR-20000057512-A (KR)
Title: Internet television program guide system
Inventor: HERRINGTON W BENJAMIN
IPC: H04H20/00
Filed: 1997-12-09
Abstract: PURPOSE: An internet television program guide system is provided to allow a user at a multimedia system to access information related to television programs over an Internet communications link. CONSTITUTION: A user is able to view television program guide listings and related video stills and video clips. The user is able to perform database searches on the program guide listings (e.g., to search for a particular type of television program). If desired, the user can select an option that directs the multimedia system to tune directly to a television channel for a selected program or to a related television program guide or movie guide service on a television channel. The user is able to order pay-per-view events using the system.
Patent KR-20000075905-A (KR)
Title: 언어분석 시스템 및 그 방법
IPC: G06F17/27
Filed: 1998-03-04
Abstract: 본  발명은  언어  분석을  정확하게  실행하는  시스템을  제공한다.  주어진  문장을  토큰으로  분할하고  품사를  결정한다.  하나의  품사로  결정될  수  없는  토큰에  대해서는  전후의  토큰의  품사에  의하여  결정한다.  용언에  대해서는  어미  등을  이용하여  속성의  분석을  실행한다.  다음에  기능과  품사를  매치시킨다.  그리고  국소적  구조의  분석과  기능의  결정을  실행한다.  그러고  나서  종속문의  추출  및  문형  분석  등에  의하여  전체  구조의  분석을  실행한다.  전체  구조의  분석에  의하여  국소적  구조의  수정이  필요하면  수정을  실행한다.
Patent KR-20000076424-A (KR)
IPC: C09J175/04
Filed: 1998-03-16
Abstract: The present invention is directed to novel metal organocomplexes as catalysts for the reaction of compounds with isocyanate and hydroxy functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the present invention is directed to catalysts comprising a mixture of tetrakis-(2,4-pentanedionato) zirconium and a compound selected from the group consisting of a diketone: R1COCH2COR2 and R1OCOCH2COR2 wherein each of R1 and R2 is a branched or linear C1-C20 hydrocarbon and the total number of carbons in R1+R2 is at least 4. These novel catalysts are useful for the production of urethanes and polyurethanes which are important in many industrial applications, such as: coatings, foams, adhesives, sealants, and reaction injection molding (RIM) plastics.
Patent KR-20010012312-A (KR)
Title: 디지털 방송 수신 장치
IPC: H04N5/44
Filed: 1999-03-09
Abstract: 디지털 방송 정보를 수신하는 튜너부와, 해당 디지털 방송 정보를 저작권 정보와 더불어 기억하는 정보 기억부와, 해당 디지털 방송 정보를 표시 가능한 형식의 출력으로 디코딩하는 디코더부를 구비하고, 상기 정보 기억부로부터 재생 포인터에 의한 디지털 방송 정보를 판독 재생하는 동작중에, 복사 불가 신호를 검출하였을 때에는, 상기 디지털 방송 정보를 동시 소거 포인터로 동시 소거하도록 하는 한편, 디지털 방송 정보를 수신하여 정보 기억부에 기억하고 있을 때에, 복사 불가 신호를 검출한 경우에는, 해당 수신 디지털 방송 정보를 상기 디코더부를 거쳐서 표시 가능한 출력으로서 출력하는 것을 금지한다.  이에 따라, 복사 불허가의 조건을 만족하고, 디지털 방송 정보의 저작권 보호를 도모하면서, 시청의 시각을 이후으로 시간을 쉬프트할 수 있는 장치를 제공한다.
Patent KR-20010068364-A (KR)
Title: The method for manufacturing inner material of automobile using a PET board
Inventor: PARK YONG GIL
IPC: B29C43/00
Filed: 2000-01-05
Abstract: PURPOSE: A producing method for the interior equipment of a vehicle such as a door trim, a package tray or a rear shelf using a polyester board is provided to reduce the number of processes and to recycle the interior equipment. CONSTITUTION: An interior material(17) is molded with polyester. The interior material passes through an electric heater, a stand(22) vertically moving with an outer layer material, and a heating oven(20) having an air blower. The air blower forcibly circulates heating air in the heating oven. The heating oven is preheated in 250 to 300deg.C for 30 to 50 seconds. A male and a female die(24,24a) of the heating oven pressurize the interior material once in a cold forming method. Therefore, an interior equipment such as a door trim, a package tray or a rear shelf is produced.
Patent KR-20010069063-A (KR)
Title: Lead frame having adhesive dam-bar
Inventor: LEE JANG U
IPC: H01L23/495
Filed: 2000-01-12
Abstract: PURPOSE: A lead frame with adhesive dam-bars is provided to be capable of preventing the problems such as the lead damage and burr generation due to a dam-bar cutting process, thereby enhancing the reliability of a semiconductor chip package. CONSTITUTION: The lead frame comprises inner leads(12) electrically connected to a semiconductor chip to be encapsulated, and outer leads(13) formed integral with the inner leads to be exposed. The lead frame further comprises adhesive dam-bars(15) which are bonded to fill the spaces between the outer leads in a direction crossing the outer leads. The adhesive dam-bar(15) is an adhesive tape of insulating material and has embossed shape, which protrusion portions are inserted into the spaces between the outer leads(13).
Patent KR-20010075743-A (KR)
Title: A expansion joint apparatus of bridge
Inventor: CHO NAM JOON
IPC: E01D19/06
Filed: 2000-01-17
Abstract: PURPOSE: A flexible joining device for a bridge is provided to extend a life time with high intensity, to be easily maintained by simply adjusting the height, to enhance safety and reliability by suppressing the crack generation without vibration and noise, to smoothly discharge rain or impurities, to semi-permanently use a drainage hole, to prevent from being damaged even if a snowplow is used, to be rapidly repaired and to enhance waterproof property. CONSTITUTION: A flexible bridge joining devices(100) consists of; a space unit(140) formed between right and left structures(1); supporting units(110) integrated with each structure by inserting angles(111) into the corresponding faces of two structures and stuck to the angles by exposing the angles to be equalized with the side and the upper face and by combining frames(112) with the corresponding faces of the structures; a drainage unit(130) containing a cylindrical rain holder(131) in the space unit, an opening portion(133) in the upper side of the rain holder, a combining piece(132) horizontally placed in both sides of the opening portion, and holes(134) corresponding to screw holes(113) of the frames; and flexible joining units(120) containing main plates(121) combined with the rain holder, combining holes(122) having sills equalized with the screw holes of the supporting units and the holes of the drainage unit, on the main plate, combining bolts(123) connecting the combining holes and the holes of the drainage units, and height adjusting plates(125) adjusting the height of the main plates.
Patent KR-20010076662-A (KR)
Title: Thin film for thermistor measuring low temperature and fabricating method thereof
Inventor: CHOI WON GUK
IPC: H01C7/10
Filed: 2000-01-27
Abstract: PURPOSE: A cryogenic resistance thermometer thin film and a manufacturing method thereof are provided to simplify a manufacturing process and prevent air pollution. CONSTITUTION: A thin film is a (one of La, Nd and Pr)-(one of Ca, Sr, Ba and Pb)-Mn-O having colossal magnetoresistance. The thin film is expressed by a linear equation in which a natural value to resistance value is within a predetermined error range to an absolute temperature in a low temperature area. The thin film may be La-Ca-Mn-O. The low temperature is 77K to 230K. The thin film may be La-Sr-Mn-O and the low temperature area is less than 300K. The error range is within 0.5. The thin film is formed on a substrate selected from the group consisting of a LaAlO3(001) substrate, MgO, Al2O3, SrTiO3 and Si containing substrate. The thin film is 30nm to 1000nm in thickness. The thin film of (one of La, Nd and Pr)-(one of Ca, Sr, Ba and Pb)-Mn-O having colossal magnetoresistance is deposited on the substrate by an RF magnetron sputtering method and thermally treated at a temperature ranging from 600 to 1000°C for 0.5 to 24 hours.