baber/WOPTO huggingface dataset:
Patent KR-20030013108-A (KR)
Title: Steel reinforced concrete plate and livestock liquid manure storage container assembled it
Inventor: CHOI GWANG JAE
IPC: A01K1/01
Filed: 2001-08-07
Abstract: PURPOSE: Provided is an assembly storage bath for cattle excretion which is manufactured by a standardized steel concrete sheet so that it contributes to reduce time and cost in assembling the storage bath. CONSTITUTION: In the steel concrete sheet(10) which is used in the outer wall of the storage bath for cattle excretion slurry, the assembly storage bath for cattle excretion(20) comprises the parts of: a support sheet(11) which is formed in a rectangular form at front and rear side to keep convex at one side and concave at the other side and form a groove at one side between both sides; and plural reinforced sheets(15) which are contacted with one side of the support sheet to keep certain thickness at one front side vertically and form a support part horizontally.
Patent KR-20030016845-A (KR)
Title: a supply and exhaust structure of oil for power steering system
Inventor: HONG JEONG PYO
IPC: B62D5/07
Filed: 2001-08-22
Abstract: PURPOSE: An oil supply and discharge structure of a power steering system is provided to reduce water hammer by separately installing an oil supply passage and an oil discharge passage of each cylinder to prevent the collision of each supplied and discharged oil and to improve steering power by preventing a catch up through smooth oil supply and discharge. CONSTITUTION: In an oil supply and discharge structure of a power steering system, an inner portion of a rack housing(10) is divided into a left cylinder(13) and a right cylinder(14) by a piston(12) of a rack(11). Oil passages(20,30) connected to each valve body(40) are prepared in the left and right cylinders and the valve body is connected to an oil pump(50). Each discharge passage(60,70) is prepared in the left and right cylinders and the discharge passages are connected to an oil tank(80). The oil tank is connected with the oil pump. Therefore, oil is smoothly supplied and discharged upon changing a direction through additional discharge passages prepared in each cylinder so that a catch up is prevented.
Patent KR-20030017804-A (KR)
Title: Method of manufacture molding for footwear out-sole forming
Inventor: CHUN BYEONG UK
IPC: B29C33/38
Filed: 2001-08-23
Abstract: PURPOSE: A method for manufacturing a mold for an outer sole of a shoe is provided to improve the precision of size by suppressing the shrinkage and to reduce the time for manual work. CONSTITUTION: A mold is manufactured in the shape the same as that of a sole of a shoe by engraving in relief. The mold is made up of chemical wood. Silicone is injected to the mold to form a space of the shape of an outer sole. Ceramic is filled in the space to form a lower mold having the shape of the outer sole. An upper panel having a molten metal inject hole is formed on the upper portion of the lower mold. Nodular iron is injected through the inject hole.
Patent KR-20030018165-A (KR)
Title: The evaluation apparatus of control margin for motor system
Inventor: HAN MU HO
IPC: H02P1/00
Filed: 2001-08-27
Abstract: PURPOSE: A motor system controllability evaluation apparatus is provided to allow the apparatus to be adopted in a tracking system or position control system which requires a precise control, by preventing the inaccuracy of the control. CONSTITUTION: A motor system controllability evaluation apparatus comprises a position sensor encoder or resolver(14) for sensing the position of a motor shaft of a motor drive(12) for operating a motor as an object of evaluation and a motor of a mechanical structure(10); a power unit(16) for supplying power to the motor drive; and an embedded controller(18) for transmitting command to the motor drive, receiving signals from the position sensor encoder or resolver, and evaluating a control redundancy of the motor system as an object of evaluation.
Patent KR-20030020048-A (KR)
Title: An apparatus for protecting the impact of center of main shaft base in a roll grinder
Inventor: CHUN BYEONG JUN
IPC: B24B5/04
Filed: 2001-08-29
Abstract: PURPOSE: A collision preventing apparatus for a center of a headstock for a roll grinder is provided to prevent damage of components of the headstock by preventing collision of the roll and a center of the headstock and to prevent dithering when the roll is ground. CONSTITUTION: A collision preventing apparatus for a center of a headstock for a roll grinder includes a contacting part(10); a pressure adjusting part(30) and a hydraulic part(50). The contacting part has housings(11) and a contacting plate(13). Housings are equipped to one side of a spindle(138) of the headstock. The contacting plate is equipped to a rod(12a) of a first piston(12) which is assembled inside each housing. Therein, the contacting part absorbs shock by contacting one end of the roll. The pressure adjusting part has second and third pistons(32,33). Second and third pistons are operated by contacting pressure between the roll and the contacting plate inside a body housing(31). The body housing is connected to each housing. Therein, pressure of housings is adjusted. The hydraulic part controls an operation of a pump member(52). Inner pressure of the body housing is maintained by measured value of a pressure sensor. The pressure sensor senses inner pressure of the body housing. Thereby, one end of the roll is not contacted directly to the center of the headstock.
Patent KR-20030018521-A (KR)
Title: Method and apparatus of ultra precision electropolishing for aluminum and aluminum alloys
Inventor: KIM NAM HUN
IPC: C25F3/20
Filed: 2001-08-30
Abstract: PURPOSE: Electropolishing apparatus and method capable of accomplishing high efficiency mirror surface within a short period of time by activating electrolytic action even under the low current density environment by applying high efficiency electropolishing solution to electropolishing of aluminum or aluminum alloy are provided. CONSTITUTION: The apparatus for ultra precision electropolishing aluminum or aluminum alloy is characterized in that wiring(32a) through which positive (+) current of a power supply unit(31) flows is connected to a jig supporting aluminum or aluminum alloy(21), wiring(32b) through which negative (-) current flows is connected to an electrode(22), an electrolyte tank(11) in which the jig and electrode(22) are installed receives an electrolyte(12) from a storage tank(14) and discharges the electrolyte(12) to the storage tank(14) so that the electrolyte(12) is circulated, and the storage tank(14) stores the electrolyte(12) and comprises supply pipe(13) and discharge pipe(16) that are connected to the electrolyte tank(11), wherein the jig support the aluminum or aluminum alloy(21), one side of the jig is coupled to a jig transfer unit(25), the jig transfer unit(25) supports the jig, the electrode(22) is coupled to an electrode transfer unit(24) for supporting the electrode(22) and adjusting position thereof, an alarm device(33) generates signal sound by sensing that the aluminum or aluminum alloy(21) is contacted with the electrode(22), the supply pipe(13) is connected to the electrolyte tank(11) and equipped with pump(15) and filter(35), the pump(15) supplies the electrolyte(12) from the storage tank(14) to the electrolyte tank(11), the filter(35) filters foreign materials contained inside the electrolyte(12) flown from the pump(15), and a flow control unit(34) for controlling flow rate of the electrolyte flown in is installed at one side of the electrolyte tank(11).
Patent KR-20030018553-A (KR)
Title: The pedal for decreasing dead stroke
Inventor: JUNG WON JIN
IPC: G05G1/30
Filed: 2001-08-30
Abstract: PURPOSE: A pulled distance of a cable after the release distance of a shift lock cam of a transmission lever is reduced to reduce dead stroke in an automobile. CONSTITUTION: An operation member(10) is connected through a hinge pin for an angular movement. A mounting bracket(40) is mounted adjacent to a dash panel to connect with the operation member by the hinge. An operation body(20) is pressed by the operation member, and is fixed to the mounting bracket for an angular movement through the hinge pin. The operation body pulls a cable(31) of a shift lock(30) to release a shift lock cam installed in a transmission lever. A moving pin(10a) is installed in the operation member and is moved along a moving slot(41) having a certain radius(R') in the bracket to rotate the operation body by the hinge pin.
Patent KR-20010088999-A (KR)
Inventor: JEONG WON KYO
IPC: H04N7/12
Filed: 2001-09-01
Abstract: PURPOSE: A radio transmission/receive system of analog video signals output from a computer graphic card is provided to transmit video data output from a PC by radio communication method using a radio transmission system which can be easily used and installed. CONSTITUTION: A transmission system(10) consists of a data decode module(200) and a radio transmission module(300). The data decode module(200) converts and compresses an R analog signal(101), a G analog signal(102), a B analog signal(103), a horizontal frequency signal(105) and a vertical frequency signal(104) into signals suitable to radio transmission. The radio transmission module(300) uses frequency of ISM band. A receive system(20) consists of a receiver(400) and an encode module(500). The encode module(500) recovers data input through the receiver(400) to original signals.
Patent KR-20030020176-A (KR)
Title: Structure and method for attaching cell on substrate in a reflective liquid crystal display
Inventor: KIM SANG HA
IPC: G02F1/1339
Filed: 2001-09-03
Abstract: PURPOSE: An attachment structure of a substrate and a cell of a reflection type liquid crystal display and a method of attaching the substrate and the cell to each other are provided to reduce the contact area of the cell and the substrate so as to restrict warping of the cell and generation of fringe. CONSTITUTION: An Au base film(30) is formed on a substrate(400). An adhesive tape(40) is attached to the base film, and a predetermined photoresist pattern is formed on the adhesive tape. Exposed portions of the adhesive tape and the base film, which are not covered by the photoresist pattern, are removed by etching, and the photoresist pattern is stripped off, to form an Au film/adhesive film pattern on the substrate, thereby accomplishing a cell substrate of a reflection type liquid crystal display. The cell substrate is arranged on a substrate(300b) and hardened to attach the cell and the substrate to each other.
Patent KR-20020020200-A (KR)
Title: Linear actuator
Inventor: MIYAZAKI SHOGO
IPC: H02K49/10
Filed: 2001-09-05
Abstract: PURPOSE: To provide a linear actuator capable of being centralizedly laid on either one of left and right end blocks by displacing a mounting position of a rail for mounting a sensor. CONSTITUTION: Both end parts of a guide rail 16 for guiding a slider 14 are connected with end blocks 18a and 18b. The end blocks 18a and 18b are provided with a first pressure fluid communicating passage for connecting first pressure fluid inlet/outlet ports 38a and 38b and third pressure fluid inlet/outlet ports 42a and 42b, second pressure fluid inlet/outlet ports 40a and 40b and a second pressure fluid communicating passage communicated with first pressure fluid passages 44a and 44b communicated with a driving part 12 and second pressure fluid passages 46a and 46b. The third pressure fluid inlet/outlet port 42a and the second pressure fluid passage 46b and the second pressure fluid passage 46a and the third pressure fluid inlet/outlet port 42b are communicated with a passage 64 of the rail 22 for mounting the sensor via studs 70a and 70b for piping.
Patent KR-20030023139-A (KR)
Title: Method of Managing DM Bus in the Exchange
Inventor: KIM IN CHEOL
IPC: H04M3/22
Filed: 2001-09-12
Abstract: PURPOSE: A method of managing a DM bus in an exchange is provided to supply a self-diagnosable DM bus structure by implementing a loop back function, to decide whether a transceiving function is normal on a bus in real time, thereby having a self-diagnosing function and improving reliability. CONSTITUTION: A master and each slave device are assigned with inherent time slot regions(S1). The master and the slave devices set a loop back path(S2). The master transmits data through a self transmission channel from a master time slot region(S3). Each slave device time slot region receives the transmitted data through self receiving channels according to the set loop back path(S4). The master reads a destination address of the received data, and confirms whether the address is equal to a destination address of the transmitted data(S5). If so, the master compares the transmitted data with loop backed data, and retrieves whether a data error is generated(S6). If so, the master is separated from a DM bus, and performs follow-up measures like initialization(S7).
Patent KR-20030025443-A (KR)
Inventor: KIM HOAN SENG
IPC: C04B20/06
Filed: 2001-09-20
Abstract: PURPOSE: Provided is a method for manufacturing interior and exterior panels, and partition plates having lightweight and noninflammability by using foamed vermiculite as main materials. CONSTITUTION: The exterior panels are manufactured by filling a mixture of foamed vermiculite and inorganic or organic binder to iron or stainless plates, where wire screen, glass fiber, etc. are mixed with the mixture for imparting strength to panels. The interior panels emitting far infrared ray contain yellow earth, germanium and charcoal besides panel materials comprising foamed vermiculite and a binder. The foamed vermiculite particles are produced by crushing vermiculite into a proper size, sintering at 800-1200deg.C to form pores, and cooling. The binders are gypsum, cement and water glass.
Patent KR-20010099343-A (KR)
Title: 일체성형된 에어백도어부를 가지는 인스트루먼트 패널
Inventor: LEE BYEONG SEOK
IPC: B62D25/14
Filed: 2001-09-21
Abstract: 본 발명은 일체성형된 에어백도어부를 가지는 인스트루먼트 패널에 관한 것으로, 본 발명의 특징은 사출성형된 인스트루먼트 패널의 내부에 보이지 않는 절개선을 형성하여 이의 내부표면에 일체형으로 사출성형된 에어백도어부를 진동융착(vibration welding) 공법으로 취부하므로서 제조공정을 단순화하고 비용을 절감함은 물론 품질관리를 단순화할 수 있게 한 것이다. 
     본 발명은 자동차의 인스트루먼트 패널(11)의 내부표면에 에어백도어(12)의 형상으로 절개선(13)을 형성하여 이에 취부할 수 있는 일체형 에어백도어부(20)를 구성함에 있어서, 장방형의 슈트부(21) 내부에 도어패널부(22)를 일체 성형하되, 상기 슈트부(21)와 도어패널부(22)를 연결하는 힌지편(23)을 인서트성형하여 상기 힌지편(23)의 힌지부(24)에 의해 도어패널부(22)가 자체적으로 개폐될 수 있게 구성하고, 상기 슈트부(21)와 도어패널부(22)의 배면측에는 인스트루먼트 패널(11)의 내표면에 진동융착할 수 있는 융착리브(25)를 다수 형성하여 도어패널부(22)는 절개선(13)에 의해 형성된 에어백도어(12)에 취부되고, 슈트부(21)는 절개선(13)의 가장자리부에 동시 진동융착될 수 있게 구성한 것이다.
Patent KR-20020028842-A (KR)
Inventor: FUJITA SATOSHI
IPC: H01C7/04
Filed: 2001-10-10
Abstract: PURPOSE: Provided is a semiconductor ceramic having good moldability and a negative temperature coefficient of resistance highly reliable under a high-humidity environment. CONSTITUTION: The semiconductor ceramic is prepared by adding 0.1 to 20 mol% AMnO3 (A is at least one kind among Ca, Sr, Ba, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy and Ho) to a spinel-base multi component oxide consisting of a solid solution of Mn and at least one kind among Ti, V, Cr, Fe, Co, Ni, Cu, Zn, Mg and Al and has the negative temperature characteristic. The perovskite Mn multi component oxide includes CaMnO3, SrMnO3, BaMnO3, LaMnO3, PrMnO3, NdMnO3, SmMnO3, EuMnO3, GdMnO3, TbMnO3, DyMnO3 and HoMnO3.
Patent KR-20030030490-A (KR)
Title: Liquors based on chestnut flower and preparing method thereof
Inventor: PARK KWANG HEE
IPC: C12G3/02
Filed: 2001-10-11
Abstract: PURPOSE: Provided are liquor based on chestnut flowers and a preparing method thereof. Therefore the prepared liquor possesses an astringent taste and the taste and flavor peculiar to chestnut flowers. CONSTITUTION: The preparation method of liquor based on chestnut flowers comprises the steps of: cutting fresh chestnut flowers into 2-5mm then crushing them to prepare fresh chestnut flower material; drying fresh chestnut flowers to a moisture content of 5-10 wt.% then cutting them into 2-10cm to prepare dried chestnut flower material; mixing a part of the fresh chestnut flower material with rice then steaming the mixture followed by inoculating Rhizopus oligosporus thereto to prepare koji; adding a part of the fresh chestnut flower followed by leaving and steaming them to prepare an extract; mixing a part of the dried chestnut flower material with rice followed by leaving and steaming the mixture to prepare mashing material; adding water and yeast to the koji to prepare crude liquor; mixing the koji, steamed rice, malted rice with the crude liquor then followed by the extract and water; subjecting the mixture to meshing process to give a meshing solution; and mixing the meshing material, yeast and water with the meshing solution then subjecting the mixture to meshing process.
Patent KR-20030030749-A (KR)
Title: State information output method for battery charger at the occured charge error
Inventor: RYU SEONG SIK
IPC: H02J7/00
Filed: 2001-10-12
Abstract: PURPOSE: A charging fault display method for a charging device is provided to achieve improved reliability and satisfaction of a user by displaying the charging fault to permit the user to take measures for the charging fault. CONSTITUTION: A charging fault display method comprises a first step(S101) of judging whether a battery is normally coupled with a battery charging device; a second step(S103) of judging the existence of abnormality of contact of battery terminal, if it is judged in the first step that the battery is normally coupled with the battery charging device; and a third step(S102,S104,S105) of judging the existence of other charging faults rather than the coupling of battery or terminal contact, performing a normal battery charging operation if no charging fault is found, and displaying the specification of the charging fault and measures to be taken for the charging fault if any charging fault is found.
Patent KR-20030031767-A (KR)
Title: Producing method of the polyester sound absorptive material having excellent anti-inflamability
Inventor: CHOI HWA SEON
IPC: D04H1/485
Filed: 2001-10-16
Abstract: PURPOSE: A manufacturing method of an acoustical absorbent having excellent fire resistance is provided. The acoustical absorbent is useful for a soundproof wall. CONSTITUTION: The acoustical absorbent is obtained by the steps of: manufacturing web comprised of polyester fiber having a melting point of 250-270deg.C as a main material and polyester fiber having a melting point under 110deg.C of as a fixing agent, followed by carding; needle-punching under 500times into one square inch to give adhesion, followed by drying; and spraying a liquid retardant to a surface of the absorbent within a range of 10-500g/m¬2 to give fire-proof, followed by grinding and forming.
Patent KR-20030038879-A (KR)
Title: Electric commercial transaction system and control method thereof
Inventor: LEE SEUNG CHUL
IPC: G06F17/00
Filed: 2001-11-07
Abstract: PURPOSE: A system for controlling the EC(Electric Commerce) using a cyber map and a controlling method thereof are provided to make a user easily find out a desired company and perform EC transaction with it by providing a map and an animated city to the user, and to provide the various information to the user if the user selects a position on the map. CONSTITUTION: The first database(3) stores the entire country map and a cyber city animating buildings and roads of the place. The second database(4) stores the detail information for the building, a store, and government and public offices on the map, and a homepage address operated by each company. A main server(2) outputs a main screen having the entire country map and various kinds of function keys, makes an area selected by the user zoom in, outputs the detail information if the user selects the building in the zoom-in area, and makes the user connect to the homepage of the building. An information collecting part(5) collects the information for a traffic state and the weather of each area by communicating with an organization such as a transportation control center and a meteorological agency.
Patent KR-20030038988-A (KR)
Title: Back plate panel for a vehicle
Inventor: PARK MUN GYU
IPC: B62D25/08
Filed: 2001-11-09
Abstract: PURPOSE: A back plate panel for a vehicle is provided to improve exterior quality by preventing a movement of a mat for an insulator by forming the insulator and the mat in a body and to improve convenience of a worker by removing an upper portion of the mat partially with a hinged portion of the mat. CONSTITUTION: A back plate panel(100) for a vehicle has an integral back plate mat(600) on an external surface to be removed with a combining device. The back plate mat includes an insulator layer(200), an ethylene vinyl acetate layer(400) and a mat layer(300) integrally. A hinged portion(220) is formed to a folded portion between side portions of an upper surface portion of the back plate mat to remove the integral back plate mat partially. The combining device comprises fixing brackets(540) mounted to the back plate panel and clips(520) fixed to the back plate mat to be combined with fixing brackets. Thereby, a movement of the mat against the insulator is prevented by integrating the insulator and the mat.
Patent KR-20030040609-A (KR)
Title: A METHOD FOR TRANSMITTING CDR(Call Detail Report) PACKET BETWEEN GATEWAY AND CDR SERVER
Inventor: KIM DAE UNG
IPC: H04L12/14
Filed: 2001-11-15
Abstract: PURPOSE: A method of transmitting accounting packets between a gateway and an accounting server is provided to store accounting packets in a self memory after the accounting server is down, and to store the packets in a local operation and maintenance server if the packets exceed a threshold value of the memory, thereby preventing loss of the accounting packets. CONSTITUTION: An H323 task checks a speech state(S601), and decides whether a call is started or completed(S602). If the call is completed, the H323 task collects accounting information(S604), and transmits the accounting information to an RADIUS(Remote Authentication Dial-In User Service) task(S605). The RADIUS task searches an accounting packet having a free flag, and fills a header value(S606), and generates each attribute by using the accounting information(S607). The RADIUS task decides whether an accounting server having high priority is alive(S609). If so, the RADIUS task generates a UDP(User Datagram Protocol) socket(S611), transmits the accounting packet to the accounting server(S612), and waits for a response packet(S613). The RADIUS task decides whether the response packet is received(S614). If so, the RADIUS task cancels a memory, changes a flag value into 'free', and completes an accounting packet transmission(S616).
Patent KR-20030041212-A (KR)
Inventor: LIN CHING YU
IPC: C12Q1/68
Filed: 2001-11-19
Abstract: PURPOSE: Provided are a method and a detector for detecting and identifying subtypes of human papilloma viruses(HPV), thereby detecting various kinds of HPV easily at the same time. CONSTITUTION: In a detector for simultaneously detecting and identifying subtypes of human papilloma viruses(HPV), the detector is characterized by comprising: a carrier which loads a specimen and consists of a first pat and a second part; a first type oligonucleotide loaded on the first part of the carrier; and a second type oligonucleotide loaded on the second part of the carrier. It simultaneously detects and identifies HPV subtypes in the specimen by hybridizing each of the first type oligonucleotide and the second type oligonucleotide with DNAs of a first subtype of HPV and a second subtype of HPV, respectively.