baber/WOPTO huggingface dataset:
Patent KR-20010093062-A (KR)
Title: System For Distributing Electronic Stamp Using Internet, And Method of Automatically Classifying Pastal Matter Using The Electronic Stamp
Inventor: KIM JEONG YONG
Filed: 2001-03-21
Abstract: PURPOSE: A method for issuing an electronic stamp using the internet and a method for classifying mails using the stamp are provided to increase the efficiency of mail delivering by variously forming images of stamps according to characteristics of mails to be delivered. CONSTITUTION: A user connects to a web server(S10). It is judged whether the user is a member(S20). In case that the user isn't a member, the user becomes a member(S30). The user inputs a member ID and a password and transmits information. In addition, the user makes a request for member certification(S40). An interface for issuing electronic stamps is provided(S50). Information necessary for issuing the electronic stamps is inputted(S60). The information is encoded and transmitted(S70). It is judged whether the information is valid(S80). It is judged whether costs for the electronic stamps can be estimated(S90). It is requested to estimate the costs of the stamps(S100). It is requested to issue a key for certifying electronic stamps(S110). It is judged whether the key is received(S120). Bar codes to be recorded on the electronic stamps are generated(S130). The electronic stamps are generated(S140). A database is made of items of the stamps(S150). A post office transmits necessary information to a post office system(S160). It is judged whether the stamps are printed(S170). The stamps are printed(S180).
Patent KR-20020070034-A (KR)
Title: Transfer method and transfer device
Inventor: FURUI KOICHI
IPC: B41F16/00
Filed: 2001-03-28
Abstract: PURPOSE: To enable a uniform transfer against a three-dimensional transferred item having a three-dimensional curved surface to be attained under application of a transferring method and a transferring device for a transfer foil. CONSTITUTION: A transfer layer from a transfer foil is transferred onto a transferred item 3 while a transfer pressure of a heat transfer roller 53 is being controlled. There is provided a transfer device for transferring the transfer layer from the transfer foil to a surface of the transferred item 3. There are provided at least the heat transfer roller 53 and a pressing means 50 having a controlling function for controlling a transfer pressure of the heat transfer roller 53.
Patent KR-20020080729-A (KR)
Title: Telecommunication line controller and Method of controlling telecommunication line
Inventor: HA JAE MYEONG
IPC: H04M1/66
Filed: 2001-04-17
Abstract: PURPOSE: A method for controlling communication lines and a control equipment thereof are provided to control communication lines such as Internet lines or private lines, and to limit a using time for a certain time, thereby preventing juveniles from immoderately using telephones or the Internet. CONSTITUTION: A processor(1) performs a function according to a command of software programmed in a memory(2). The memory(2) is composed of an ROM for performing a software function, a RAM for reading or writing data of the ROM by a microprocessor, and a memory for storing state data. A keyboard controller(3) is composed of a keyboard access port and a controller for inputting characters and numbers. A remote controller unit(4) inputs signals by using a remote controller. A keypad controller(5) connects a keypad or a command key included in a communication line controller with the processor(1). A display(6) displays inputted characters or numbers. A line controller(7) turns on or off a line under control of the processor(1) and a communication line access port. A wireless modem wirelessly connects the communication line controller with an operating management system. A computer connector(8) connects the communication line controller with a PC. A power unit(9) converts an AC110V or 220V into a DC.
Patent KR-20020080807-A (KR)
Title: Friction materials for Subway brake lining
Inventor: HONG GI U
IPC: F16D69/02
Filed: 2001-04-17
Abstract: PURPOSE: A brake lining for a train is provided to eliminate dust, noise and carbonization stink in braking by emitting fragrance, and to improve frictional coefficient by reducing wear with adding bonding material and an aromatic agent. CONSTITUTION: A brake lining is composed of 10-40wt% bonding material including phenol resin and rubber, 20-40wt% fiber reinforced material including aramid fiber, steel wool, glass wool and wollastonite, a friction improver of 1-10%, a lubricant of 1-10wt%, a filler of 20-40wt%, and an aromatic additive of 1-5wt%. The brake lining is manufactured through heat treatment at temperatures of 150-200 deg.C for 3-8 hours. The aromatic additive stands heat over 300 deg.C with brown liquid material, and the specific gravity is 1.2 at the temperature of 20 deg.C. The train is decelerated and stopped by radiating heat with converting kinetic energy into heat energy. Noise, dust or smell is removed in braking, and wear is reduced by adding the bonding material and the aromatic additive.
Patent KR-20020082537-A (KR)
Title: A method for designing Infinite Impulse Response filter supporting multi-standards
Inventor: JUNG JI UN
IPC: H03H17/00
Filed: 2001-04-24
Abstract: PURPOSE: A method for designing an IIR(Infinite Impulse Response) filter supporting a multi-standard is provided to minimize a degree of complexity by using a predetermined mathematical expression for measuring the degree of complexity to design the IIR filter. CONSTITUTION: An IIR filter design method supports a multi-standard including the first standard and the second standard. A total degree of complexity is reduced by using the IIR filter method instead of an FIR(Finite Impulse Response) filter method. In the designing process of the IIR filter, the same polynomial expression is frequently used by adding a conditional term. The IIR filter has a structure including a CSD(Canonical Signed Digit) coefficient. The IIR filter cane be designed by using only 10 adders and 5 delayers. The linearity of the IIR filter is maintained by adding a predetermined conditional term.
Patent KR-20010098929-A (KR)
Title: 외형 검사 장치 및 외형 검사 방법
IPC: G06F15/16
Filed: 2001-04-27
Abstract: 외형 검사 장치는 메모리(14), 드레드(threads) 형성기 및 복수의 CPU(10 내지 13)로 구성된다.  메모리(14)는 IC의 외형의 화상 데이터를 저장한다.  드레드 형성기는 메모리(14)에 저장된 화상 데이터를 독립적으로 처리하고 그 처리 결과를 메모리(14)에 저장하기 위한 과정이 기재되어 있는 드레드를 형성한다.  복수의 CPU(10 내지 13)는 드레드 형성기에 의해 형성된 복수의 드레드를 병렬로 실행한다.  따라서, 이로 인해 간단한 형태에도 상관 없이, 외형 검사를 고속으로 실행할 수 있는 외형 검사 장치 및 외형 검사 방법을 제공할 수가 있다.
Patent KR-20020084931-A (KR)
Title: Method for fabricating ferroelectric memory device
Inventor: CHOI EUN SEOK
IPC: H01L27/105
Filed: 2001-05-03
Abstract: PURPOSE: A fabrication method of a ferroelectric memory device is provided to simplify manufacturing processes and enhance processing margins by simultaneously forming a storage and a plate electrodes without using photolithography. CONSTITUTION: A first and second seed films(38a,38b), and a sacrificial layer are sequentially formed on a semiconductor substrate(31) having transistors. A ring-shaped sacrificial pattern is formed by selectively etching the sacrificial layer. A storage electrode(40a) and a plate electrode(40b) are simultaneously formed on the exposed seed films(38a,38b), respectively by using an ESD(Electro Chemical Deposition). At this time, the distance(w) between the storage and the plate electrodes(40a,40b) and the widths(d1,d2) of each electrodes are controlled by patterning the sacrificial layer. The height of the storage and the plate electrodes(40a,40b) is controlled by the ESD. A ferroelectric film(41) is formed on the storage and the plate electrodes(40a,40b) by using spin-on method.
Patent KR-20010104220-A (KR)
IPC: B29C45/14
Filed: 2001-05-04
Abstract: A process for the hot moulding of articles (L) made of thermoplastic material, comprising the steps of:   heating at least one plate of thermoplastic material (L) to a plasticizing temperature; compressing said heated plate (L) between two moulding surfaces (14, 16), set opposite one another, of a pair of half-moulds (10, 12); and   forming, by injection moulding, at least one component (22) anchored to a surface of the plate (L), while the plate is being compressed between said moulding surfaces (14, 16).   <IMAGE>
Patent KR-20020085021-A (KR)
Title: Air hole film laminated and the method with non-woven fabric
Inventor: LEE SU YEONG
IPC: A61F13/513
Filed: 2001-05-04
Abstract: PURPOSE: Provided are a porous laminate film of non-woven fabric, which has both improved softness of plastic film and cushiony feel and softness of non-woven fabric, and thus shows increased tactility and contact feeling, and a method for producing the same. CONSTITUTION: The laminate is obtained by method comprising the steps of (i) melting a polyolefin-based polymer in an extruder at 250-330 deg.C and shaping the molten polymer in T-die to form a thin film(2); and (ii) introducing the molten thin film(2) into cold roll consisting of steel and rubber roll and providing a non-woven fabric to the thin film(2) with cooling, so as to form a laminate(5) of non-woven fabric and film. The polyolefin-based film further comprises at least one of inorganic antibacterial, barium sulfate, jade powder, CaCO3, SiO2, and TiO2.
Patent KR-20020085065-A (KR)
Title: A handle for vacuum-cleaner
Inventor: LEE NAM HO
IPC: A47L9/32
Filed: 2001-05-04
Abstract: PURPOSE: A handle for a vacuum cleaner is provided to compact the structure of a handle by separating a grip part from a connecting pipe and to vary the design of a handle by selectively combining a cover. CONSTITUTION: A handle of a vacuum cleaner comprises a connecting pipe(10) connected with a suction pipe, a hose connector(20) connected with a flexible hose(H), and a pair of covers(30) combined to the outside of the connecting pipe and the hose connector to form a space for gripping. The covers have a switch(S) for controlling the motion and function of the vacuum cleaner. According to the space for gripping, the suction pipe moves smoothly. Since a rear portion(3) of the connecting pipe is bent, a user cleans a room conveniently.
Patent KR-20020086062-A (KR)
Inventor: PARK GEUN DONG
IPC: B01D33/06
Filed: 2001-05-11
Abstract: PURPOSE: A method and an apparatus for dehydrating sludge cake of small grain in a drum filter are provided to perform smooth dehydration by spraying sand onto the surface of the filter dehydrating sludge in the drum filter of a COREX facility, thereby preventing clogging of meshes of the filter surface. CONSTITUTION: In an apparatus for dehydrating sludge of small grain obtained from dust generated from reduction furnace of a COREX facility, the apparatus for dehydrating sludge cake of small grain in a drum filter is characterized in that a plurality of sand spray nozzles(14) for spraying sand(5) onto the surface of a filter cloth(144) are installed on the front side surface of the drum to air-permeability of the filter cloth(144) by spraying sand onto the surface of the filter cloth(144), and clogging of meshes on the filter surface of the filter cloth(144) is prevented by dehydrating the sludge of small grain after adhering water contained sludge (S1) of small grain onto the surface of the sans adhered filter cloth(144), wherein the nozzles(14) are constructed in such a way that the front tip of the nozzles(14) sprays sand(5) from the lower part of the water surface of a sludge pond(150) to the side of the filter cloth(144), the nozzles(14) are constructed in such a way that the front tip of the nozzles(14) sprays sand(5) from the upper part of the water surface of a sludge pond(150) to the side of the filter cloth(144), and the sand spray nozzles(14) are mounted on the entrance side of the sludge pond(150).
Patent KR-20020086789-A (KR)
Title: A Filter Auto-Controlling System and Methods
Inventor: BAEK SEUNG HWA
IPC: H03H7/00
Filed: 2001-05-11
Abstract: PURPOSE: A system and a method for controlling automatically a filter are provided to control a characteristic of a filter by using an automatic filter control circuit for controlling automatically impedance and capacitance according to voltage or current. CONSTITUTION: A filter portion(20) is used for filtering inputted RF signals. An RF signal of broadband is inputted into the filter portion(20). A filter measuring portion(30) is used for measuring a characteristic of the filter portion(20) by using a signal outputted from the filter portion(20). A calculation portion(40) is used for comparing a measured value of the filter measuring portion(30) with a setup value of the filter portion(20), calculating a deviation according to a compared value, and generating a control signal. A control portion(50) controls the filter portion(20) by controlling an input signal of the filter portion(20) according to the control signal generated from the calculation portion(40). The control portion(50) is formed with a CPU(51), a memory portion(52), and a converter portion(53).
Patent KR-20010069851-A (KR)
Title: Crushing Device for the Root of the Tree
Inventor: KANG HAN SIK
IPC: B02C23/08
Filed: 2001-05-15
Abstract: PURPOSE: A device for crushing a tree root is provided to crush the tree root thinly without burning and burying the tree root and to recycle the soil and gravel from the tree root as the compost usefully. CONSTITUTION: The device for crushing the tree root includes a frame(10), an injecting hopper(22), a main crushing roller(21), a crushing portion(20), a main conveyer(30), a selecting portion(40) and a control portion(50). The main crushing portion(20) is installed on the frame(10) and includes the main crushing roller(21) for crushing the tree root injected through the injecting hopper(22). The main conveyer(30) is installed on the lower part of the main crushing portion(20) and conveys the crushed tree root. The selecting portion(40) is installed on the main conveyer(30) and selects the soil. The control portion(50) controls each portion electrically.
Patent KR-20020088633-A (KR)
Title: Transmission unit and Coding method for moving picture
Inventor: MUN SEONG JIN
IPC: H04N19/114
Filed: 2001-05-18
Abstract: PURPOSE: An apparatus for transmitting moving pictures and a method for encoding moving pictures are provided to improve decoding capacity of encoded moving picture data, thereby increasing the reproduction probability of the moving picture data, reducing delay probability in transmission, realizing moving picture transmission through the Internet at low cost. CONSTITUTION: A method for encoding moving pictures includes the steps of forming a group of images by sorting moving pictures input from a moving picture input device by predetermined frame(S100), encoding a first image frame of each group image into intra images(S110), encoding image frames after the first image frame into inter images by calculating the difference with the first intra image of the corresponding group, which is a reference image(S120).
Patent KR-20020089786-A (KR)
Title: Optical recording medium on which multi-modulated header signals are recorded, method and apparatus for recording the header signals, method and apparatus for reproducing the header signals
Inventor: CHOI BYEONG HO
IPC: G11B7/24082
Filed: 2001-05-24
Abstract: PURPOSE: An optical recording medium having recorded multi-modulated header signal, a method and a device for recording the header signals, and a method and a device for reproducing the header signals are provided to secure a more wide user data area by increasing recording density. CONSTITUTION: An optical recording medium includes wobble tracks in which user data are recorded, header areas in which header signals loading multi-modulated header information are recorded. A device for recording the head signals includes a multi-modulating part generating the header signals loading multi-modulated header information, a recording part recording the generated header signals. A device for reproducing the header signals includes a reading part reading the head signals, a multi-demodulating part demodulating header information in partial section, a header information synthesizing part synthesizing the demodulated header information for outputting header information.
Patent KR-20020093306-A (KR)
Title: Hdlc bus control authority management method of multi-drop
Inventor: LIM JAE U
IPC: G06F13/36
Filed: 2001-06-08
Abstract: PURPOSE: A method for managing a control right of an HDLC(High-level Data Link Control) bus of a multi-drop method is provided to decrease a generating rate of a miss frame in a process using a software and enhance an HDLC performance by increasing a clock speed of an HDLC. CONSTITUTION: A master block circulates and checks RTS(Ready To Send) states of a plurality of slave blocks(S1). If a slave block an RTS state thereof is active(low) does not exist, the master block progresses the above stage. If a slave block an RTS state thereof is active(low) exists, the master block maintains a CTS(Clear To Send) clock of a corresponding slave block as the active state, endows an HDLC bus possessory right, and sets an HDLC flag as '1'(S2). The master block judges whether the RTS state of the corresponding slave block is changed into a high state(S3). If the RTS state of the corresponding slave block is not changed into a high state, the master block progresses the above (S2) stage. If the RTS state of the corresponding slave block is changed into a high state, the master block stops the operation during a setting time(10 seconds), resets the HDLC flag as '0' and progresses the above (S4) stage.
Patent KR-20020095544-A (KR)
Title: building materials molding metod used magnesium oxide
Inventor: SUH KUN HEE
IPC: C04B14/30
Filed: 2001-06-14
Abstract: PURPOSE: A method for forming construction materials using magnesium oxide as a main material by injection molding is provided, which enables double-sided and delicate forming and improves productivity. The resultant construction materials have nonflammability, high strength and smooth surface. CONSTITUTION: The forming method of construction materials is as follows: mixing magnesium oxide(MgO), vegetable materials(saw dust)and water to be a mortar; injection forming; hardening by heating a mold in forming or after forming, where the mold comprises an upper(10a) and a lower(10b) mold equipped with a heater(12); and de-molding.
Patent KR-20020095950-A (KR)
Title: Shift Control Method in Automatic Transmission
Inventor: PARK NO JUN
IPC: F16H61/04
Filed: 2001-06-18
Abstract: PURPOSE: A speed change control method of an automatic transmission for a vehicle is provided to keep soft traveling state and improve marketability of a vehicle by keeping second stage gear level when traveling at low speed in a downtown area having heavy traffic congestion. CONSTITUTION: In a speed change control method of an automatic transmission for a vehicle, low speed-decision vehicle speed, the operated degree and operated time of an accelerator pedal, and the operated time of a brake pedal, according to the traveling state in a downtown area having heavy traffic congestion, are set. Second stage gear level is maintained prior to the speed change diagram preset at the automatic transmission if the vehicle is traveling on a level road on the assumption that warm-up of the engine is finished and a drive mode state is given, and if the operated degree and the operated time of the accelerator pedal is below the preset operated degree and operated time of the accelerator pedal under the decision vehicle speed and the operated time of the brake pedal is over the preset operated time of the brake pedal.
Patent KR-20010070914-A (KR)
Title: Composition having agglomerated erythritol powder with vitamins and/or functional components and preparation process thereof
Inventor: AHN BYEONG SU
IPC: A61K9/16
Filed: 2001-06-20
Abstract: PURPOSE: An erythritol composition as a powder composition of erythritol alone or a mixed powder composition mixed erythritol with one or more selected from xylitol mannitol, isomalt, maltitol, lactitol, sorbitol and paratinose and process for producing the same are provided, which prevent tooth decay caused by the excess intake of sugar, corpulent and glycosuria. CONSTITUTION: The powdery and granular erythritol composition contains 0.01 to 100 parts by weight of one or more of vitamins selected from vitamin A, vitamin B, vitamin C, vitamin D, vitamin E and vitamin P and 0.1 to 100 parts by weight of one or more functional materials selected from polyphenol, chitasan, various lactic acid bacteria and bifidus, tea extract, chlorophyll and yeast extract.
Patent KR-20030000249-A (KR)
Title: Apparatus for setting off explosion of airbag device for automobile
Inventor: KIM DAE SEONG
IPC: B62D67/00
Filed: 2001-06-22
Abstract: PURPOSE: An air bag explosion treating apparatus for a vehicle is provided to prevent accidents by fixing the air bag, connecting power, treating explosion and purifying harmful gas with installing the waste vehicle in the explosion treating apparatus after separating the air bag from the waste vehicle. CONSTITUTION: An explosion treating device of an air bag(20) for a vehicle is composed of an inner wall damper(11) preventing vibration and noise of a body from explosion pressure; a fixing part(12) fixing both sides of the air bag by a clamp with using a pneumatic cylinder; a power connecting part(13) connecting a wiring harness of the air bag after fixing the air bag in the fixing part; and a harmful gas purifying part(14) purifying harmful gas in exploding. Accidents are prevented by placing the air bag in the explosion treating device after separating the air bag from the waste vehicle.
Patent KR-20030000863-A (KR)
Title: change lever assembly for automatic transmission
Inventor: LEE CHANG HYEON
IPC: B60K20/02
Filed: 2001-06-27
Abstract: PURPOSE: A shift lever assembly for an automatic transmission is provided to avoid the interference of a rod with a vertical groove by making the rod smoothly move with the rotation of a roller member and to reduce the percent defect of the shift lever assembly. CONSTITUTION: A press button(20) elastically moving in the cross-axial direction is installed in a horizontal recess(11) formed in a knob(10). A rod(30) elastically moving in the vertical-axial direction is installed in a vertical recess(12) of the knob. A roller member(91) rotating to guide the vertical-axial direction movement of the rod is rotatably installed on the outer circumference of the rod via a fixing shaft member(93). Upon pressing the press button or removing the operating force applied to the press button after speed change, the direct contacting of the outer circumference of the rod to the inner circumference of the vertical recess is prevented by the roller member.
Patent KR-20020001636-A (KR)
Title: Semiconductor memory
Inventor: OHTAKE HIROYUKI
IPC: G11C7/10
Filed: 2001-06-27
Abstract: PURPOSE: To prevent the occurrence of writing errors in a write and autoprecharge mode, while increasing the speed of the operations and the clock frequency. CONSTITUTION: When a write and autoprecharge command is fetched, a CPSRX and an AUTPL become 'H'. When a column operation is completed, the CPSRX becomes 'L'. When the CPSRX='L' and the AUTPL='H', and a CSLCK='H' holds, an autoprecharge enable signal AUTPE becomes 'H'. When the CSLCK is 'H', AUTPE becomes 'H', and AUTPE with not depend on the leading edge of an external clock VCLK. Since the autoprecharge takes place, when a column select line CSL is put in an active state, the falling time of a word line will not depend on the external clock frequency and is always made a constant.