baber/WOPTO huggingface dataset:
Patent KR-20010049575-A (KR)
Inventor: MITZUTA YOSHIHITO
IPC: B41M3/12
Filed: 2000-06-19
Abstract: PURPOSE: Provided is a liquid pressure transfer method capable of applying a decorative pattern to a loop-like workpiece with satisfactory reproducibility. CONSTITUTION: The workpiece(W) is immersed in a transfer liquid(L) to be apparently cut crosswise by a surface of the transfer liquid(L) at a transfer initiating site(Z). Also, the workpiece(W) is substantially concurrently contacted on a circumference of a section thereof taken substantially in a thickness direction thereof with a transfer film(F) at the transfer initiating site(Z). The workpiece(W) is shifted at the transfer initiating site(Z) so as to be successively immersed in the transfer liquid(L) in a longitudinal direction of the workpiece(W) while an immersion attitude of the workpiece(W) is maintained. At least one of the workpiece(W) and transfer film(F) is transferred during the immersion. Thus, a portion of the transfer film(F) which has not yet been used for transfer printing is fed so as to surround the whole circumference of the section of the workpiece(W), to thereby ensure transfer of the transfer pattern(P) to the surface of the workpiece(W).
Patent KR-20020000314-A (KR)
Title: A wrench
Inventor: HA TAE HWAN
IPC: B25B13/00
Filed: 2000-06-23
Abstract: PURPOSE: A wrench is provided to release a bolt or a nut with a minimum actuation distance in a narrow space and to prevent damage of the bolt and nut by equally actuating a peripheral face of the bolt and nut. CONSTITUTION: A wrench(20) comprises out and inner lace(24,22); a unidirectional clutch(60); a bolt/nut connected to the wrench; a head unit(32) of cylinder shape mounted on the bolt/nut; a slanting face(24C) slanting on an inner circumference of the out lace; an install groove(24A) having the slanting face; a roller(26) vertically mounted on the install groove; a fixed protrusion(26A) protruded on both ends of the roller; a polygonal wrench(40); fixed grooves(42) inserting plural insert grooves(28A); and a latchet handle(51) rotating toward a specific direction while stopping the head unit. Thereby, the wrench contract or releases the bolt or the nut with a minimum actuation distance in a narrow space. Moreover, the wrench prevents damage of the bolt and nut by equally actuating a peripheral face of the bolt and nut.
Patent KR-20010007520-A (KR)
Inventor: NISHIYAMA YOSHITAKA
IPC: C22C19/05
Filed: 2000-06-24
Abstract: PURPOSE: Disclosed is a heat-resistant alloy having a creep rupture strength sufficient enough for use as a member with a high-temperature strength together with excellent hot workability, weldability, carburizing resistance, and caulking resistance. CONSTITUTION: The alloy incorporates, by wt.%, =<0.1% C, =<1% Si, =<3% Mn, =< 0.02% P, =<0.005% S, 10 to 25% Cr, and 1.5 to <4.5% Al, and further incorporates 0.001 to 1.2% in total of at least one of 0 to 0.03% B, 0 to 0.2% Zr, and 0 to 1% Hf. It is preferable that the content of N is =<0.012 wt.%.
Patent KR-20020003996-A (KR)
Title: shearing apparatus
Inventor: SHIN JUNG CHUL
IPC: C14B15/12
Filed: 2000-06-29
Abstract: PURPOSE: A shearing device is provided, to cut the fur of artificial leather or artificial wool roll stock for forming the design on the roll stock which isn't disappeared or damaged under any external condition. CONSTITUTION: The shearing device comprises a brake roll(31); a plurality of guide rolls(34); a brush roll(32); a bitter roll(33); a main cutter(21) which cuts the fur of roll stocked cloth(T) delivered by the rollers, by regular length; an auxiliary roll which helps the main cutter(21) to cut the fur of roll stocked cloth; an auxiliary plate(23); a piling device(35) which helps the piling of the cut cloth; and a control box and a motor(12) which operate and control the components, wherein an auxiliary cutter(22) is set instead of the auxiliary roll by a connection member. The auxiliary cutter(22) comprises six cutting blades which are adhered to the axis with a tilt angle of 60 degrees, and the interval between neighboring cutting blades is 5-15 cm.
Patent KR-20020007508-A (KR)
Title: Optical fiber and copper pair Hybrid cable
Inventor: CHAE IL SIK
IPC: G02B6/46
Filed: 2000-07-14
Abstract: PURPOSE: A method of manufacturing a combination cable of optical fiber and copper wire is provided to simplify separation of an optical fiber tube from a copper unit by positioning the optical fiber tube and the copper unit in parallel. CONSTITUTION: Copper wires are coated with plastic such as polyethylene or polypropylene and spirally twisted into at least 4 pairs. The copper wire pairs are applied with coats such as Polyvinyl Chloride(PVC), fire retardant polyethylene and common polyethylene. The copper wire pairs are divided into two units, and the units are connected via a web(14). Optical fiber tubes are inserted into gaps between the copper wire units. Each of the optical fiber tubes includes an optical fiber(15) inserted into a tube(17) and a water proof composite(16) filled into the tube. A lip cord wire(19) is inserted onto the optical fiber tube. A combination unit of optical fiber/copper wire is shelled.
Patent KR-20020011016-A (KR)
Title: Pre-caching Algorithm to search for website fast
Inventor: KIM GUK WON
IPC: G06F17/30
Filed: 2000-07-31
Abstract: PURPOSE: A pre-caching algorithm is provided to download web pages, with much possibility for a user to move to and browse, at unused resources, and output the web pages stored at the unused resources if the user tries to move to the web pages so that it can enhance a web search speed. CONSTITUTION: The algorithm comprises steps of searching for target web pages, linked by an icon, an image or a moving picture on a current web page, in a data storage of a user computer or a pre-caching server e.g. a proxy server by using a program executed in a background of the user computer or the proxy server(S205), downloading linked target web pages at a specific folder by executing the program(S206), displaying the target web pages if the user clicks on the image, the icon or the character linked in the current web page(S207,S208), searching for target pages linked on the current displayed web pages, checking if the linked target page is stored, and downloading the linked target page in the case that the page is not stored.
Patent KR-20020011171-A (KR)
Title: Full-Electronic exchange having caller Identity Delivery service function
Inventor: JIN JEONG HAK
IPC: H04M3/42
Filed: 2000-08-01
Abstract: PURPOSE: A full electronic exchange having a caller ID presentation service function is provided to display a call ID such as a caller number and name to a called call to a termination-side subscriber by mounting 2 sheets of circuit pack for the caller ID presentation service on an LSI(Local Service Interface). CONSTITUTION: An upper processor(ASP(Access Switching Processor)) and an internal fault sensing block(FI(Fault Interface)) are composed in the first shelf(S0). A block(CI(Control Interworking)) for supporting a communication between the upper processor(ASP) and a lower processor and a CIP(Control Interworking Processor) for controlling the block(CI) are composed in the second shelf(S1). A block(LSI) for transmitting a tone, a block(CSI(Caller Identity Delivery Service Interface)) for generating an FSK(Frequency Shift Keying) signal corresponding to a caller ID and outputting the FSK signal, and a lower processor(LSP(Local Service Processor)) for controlling the block(CSI) are composed in the third shelf(S2). A block(TEC(Test Equipment Control)) for testing a line, a lower processor(ASMP(Access Switching Maintenance Processor)) for controlling the block(TEC), and an RG(Ring Generator) are composed in the fourth and fifth shelves(S3,S4). An internal fault sensing block(FI) is composed in the sixth shelf(S5). An ASICR(Analog Service Interface Control Ract) controls an ASS-S(Access Switching Subsystem-Subscriber) and transmits various tones, ring sounds and the FSK signal corresponding to the caller ID.
Patent KR-20020010850-A (KR)
Title: The e-mail advertisement method in internet
Inventor: CHEON SEUNG HYAN
Filed: 2000-07-31
Abstract: PURPOSE: An e-mail advertising method according to caller's selection is provided to allow the sender to choose and attach an advertisement, and to add the mileage points to the sender's account as the receiver checks the attached advertisement. CONSTITUTION: The method comprises of the sender logging on to an e-mail server(2), composing an e-mail, choosing an advertisement from a collection provided by an advertisement selection program, the chosen advertisement being sent to the e-mail server through the Internet with the e-mail, delivering the mail to the receiver with advertisement-viewing program(5) attached, the e-mail server recording the maximum amount of accumulative points possible for the chosen advertisement into a database(3a) by using an accumulate-point managing program(3), the advertisement-viewing program sending the verification to the e-mail server when the receiver reads the mail and views the advertisement or logs on to the advertising web-site, and the e-mail server adding the amount of accumulative points recorded in the database.
Patent KR-20020012041-A (KR)
Title: Online shopping system having advice means for buying and operating method thereof
Inventor: AHN JEONG
Filed: 2000-08-05
Abstract: PURPOSE: An online shopping system providing an advice on purchasing is provided to offer a purchasing advice with other users and agencies about the selected product. CONSTITUTION: The online shopping system comprises steps of a purchaser choosing an article purchasing by connection with an online shopping mall to use terminal(201), the purchaser asking an advice of purchasing about the selected article(202), simulating in cyber space the real circumstances of the selected article to be used by computer program(203), the purchaser receiving the purchasing advices from other users by estimating the result of the simulation to inform the result of the simulation(204), transmitting the purchasing advices provided by other users to the terminal of purchaser(205) and the purchaser deciding whether to buy or not after comparing the purchasing advices provided by the online shopping mall(206).
Patent KR-20020017441-A (KR)
Title: wireless control model boat using wireless control model car set
Inventor: KANG YOUNG GILL
IPC: A63H23/00
Filed: 2000-08-30
Abstract: PURPOSE: A radio control model boat using a radio control model car set is provided to allow everyone to enjoy the model boat at the inexpensive price by eliminating any driving device and a controller. CONSTITUTION: The radio control model boat using a radio control model car(1) comprises a model boat formed with a longitudinal wheel guide(12) along which the wheels of the model car are moved; a holding system(20); a driving system(30); and a steering system(40). The holding system consists of a front bracket(21) and a rear bracket(23) for preventing the model bar from being fluctuated leftward and rightward, and a front locker(2) and a rear locker(24) holding the front bumper and the rear bumper of the model car respectively. The driving system consists of a frictional roller(31) for supporting the rear wheels of the model car with the model car is disposed in the model boat, a transmission shaft(32), a screw(35), a propulsive shaft(34), and a bevel gear(33). The steering system consists of a rudder(48), a steering bracket, an arm, and a link(47).
Patent KR-20020024908-A (KR)
Inventor: CHOI JONG RYONG
IPC: H04B1/38
Filed: 2000-09-27
Abstract: PURPOSE: A portable telephone having an antenna combined with microphone/earphone is provided to be connected with a telephone body by a connection cord, and to have a microphone on one end as well as an earphone on the other end, so as to simultaneously perform transceiving functions and microphone/earphone functions with the antenna. CONSTITUTION: An antenna(40) is separable from a telephone body(10). An earphone(42) is installed on one end of the antenna(40). A microphone(44) is installed on the other end of the antenna(40). A connection cord(50) connects the antenna(40) with the microphone(44) and the earphone(42). An automatic reel device makes the connection cord(50) automatically rolled up to the telephone body(10). The automatic reel device comprises as follows. The connection cord(50) is rolled up to a spring reel(60). A latch(62) controls rotations of the spring reel(60). An operation button(64) operates the latch(62).
Patent KR-20010000425-A (KR)
Inventor: KIM DAE JIN
IPC: A61B5/055
Filed: 2000-09-28
Abstract: PURPOSE: A RF variable filter circuit in a magnetic resonant imaging modem by a tracking filter is provided to filter intensities of all magnetic fields by a simple operation regardless of an intensity of a magnetic field. CONSTITUTION: An erasable and programmable read only memory(1) and a digital/analog converter(2) are connected to each other in series and support various intensities of magnetic fields. The erasable and programmable read only memory(1) and digital/analog converter(2) are inserted into a frequency variable tracking filter(3) which changes a frequency. The digital/analog converter(2) converts data stored in erasable and programmable read only memory(1) into an analog signal. The analog signal from the digital/analog converter(2) is provided to the frequency variable tracking filter(3). The frequency variable tracking filter(3) controls the analog signal from the digital/analog converter(2) according to a control signal. The control signal includes a resonant frequency signal suitable to each magnetic field and element.
Patent KR-20020026729-A (KR)
Title: A movement sensor of motor and the method
Inventor: PARK HYE YONG
IPC: H02P6/18
Filed: 2000-10-02
Abstract: PURPOSE: A motor operation detecting apparatus and a method thereof are provided to detect the operational status of a motor in a cost-effective manner by sensing the voltage of the motor varied depending on the operational status of the motor. CONSTITUTION: One side of a motor is connected to the power provided from the external and the motor provides a system driving force according to the electro-magnetic induction phenomenon when it is generated. A motor voltage detecting circuit(S) detects continuously the change of voltage of the motor according to the operation of the motor driven and controlled by an external control signal and generates and outputs a motor voltage detecting signal by the detection result. A microcomputer receives the motor voltage detecting signal, compares it with a previously set voltage tolerance to determine whether the motor is currently in the normal operation or not, and generates a control signal for controlling the driving of the motor to transmit to the motor.
Patent KR-20020028109-A (KR)
Title: Auxiliary apparatus for telephone call integrated with handsfree apparatus
Inventor: KIM KANG KOO
IPC: H04B1/38
Filed: 2000-10-07
Abstract: PURPOSE: A call auxiliary apparatus combined with a handsfree device is provided to add a handsfree function to a call auxiliary system and to support an automatic authentication function in addition to an automatic dialing function. CONSTITUTION: In a call auxiliary apparatus combined with a handsfree device, a CPU(100), a memory(200), a key scan logic(300), a DTMF generation part(600), a voice demodulation part(400), and a sensor driving part(800) are connected through a common system bus(900). The DTMF generation part(600), comprised of a chip for DTMF generation, can include a timer-counter circuit. The key scan logic(300), to which a plurality of keys are connected, detects a key push operation in a matrix method. A display driving part(1100) outputs an internal processing result to a user. The call auxiliary apparatus is connected with a portable phone or a wire telephone through an earphone connection part(700). The handsfree circuit is divided into a portion to output the other side's call signal, inputted from the speaker terminal(710) of the earphone connection part(700), to a speaker(510) through an amplification part(500) and a portion to send a call signal, inputted from a microphone(800), to the portable phone through a microphone terminal(720).
Patent KR-20020030359-A (KR)
Title: Exhaust system for vehicles
Inventor: PARK GI CHEOL
IPC: F01N3/00
Filed: 2000-10-17
Abstract: PURPOSE: An exhaust system of a vehicle is provided to reduce back pressure and noise, and to improve performance of an engine and power by optimizing back pressure efficiently and restricting noise in forming vortex. CONSTITUTION: An exhaust system of a vehicle is composed of an exhaust pipe(20) connected to an exhaust manifold to discharge exhaust gas from the exhaust manifold; a muffler(30) connected to the exhaust pipe to discharge exhaust gas by lowering temperature and pressure of exhaust gas from the exhaust pipe and restrict sudden expansion and explosive; and an ion wind generating unit installed at the side of the exhaust pipe to generate ion wind. Back pressure and noise are reduced with optimizing high back pressure from the exhaust system. The quality and the performance of the engine are improved with reducing noise from vortex.
Patent KR-20020030867-A (KR)
Title: Data transmitting method based on antenna diversity for mobile communication system
Inventor: HWANG SEUNG HUN
IPC: H04B7/04
Filed: 2000-10-18
Abstract: PURPOSE: An reverse synchronous type transmitting method with reference to the diversity of a BS(Base Station) antenna is provided to improve the performance of a receiving signal using the diversity of the antenna by selecting the antenna used as a reference timing by an MS(Mobile Station) in a BS and transmitting a control bit through the selected antenna. CONSTITUTION: A BS receives a reverse access signal transmitted from an MS through antennas and selects an antenna for setting a reference timing between the antennas(602). The BS calculates a difference between a reference time in the selected antenna and a receiving time of the signal received from the MS(603). The BS generates a synchronous control message, and transmits the generated synchronous control message to the MS through a control channel(604). The MS receives the synchronous control message from the BS(605). The MS adjusts a reverse transmission time according to the received synchronous control message and transmits a reverse signal to the BS(606). The BS receives the reverse signal and judges whether an initial synchronization is set(607). If the initial synchronization is set, the BS transmits a traffic channel transmission start command to the MS through a traffic channel(608). The MS receives the traffic channel transmission start command, and transmits the reverse signal to the BS through the traffic channel(609). The BS judges whether the performance of the receiving signal of the selected antenna is excellent from the reverse signal received from the MS through the traffic channel(610). If the antenna selected for setting the current reference timing has a satisfied receiving performance, the BS continuously compares the receiving time of the reverse receiving signal with the reference time of the selected antenna, generates a synchronous control bit, and transmits the generated synchronous control bit to the MS through the traffic channel(611). The MS receives the synchronous control bit and adjusts the transmission time according to the received synchronous control bit(613).
Patent KR-20020030982-A (KR)
Title: Waterproof, water vapour permeability and antibiotic leather manufacture method for dress shoes
Inventor: KIM WON JU
IPC: C14C9/00
Filed: 2000-10-20
Abstract: PURPOSE: Provided are a waterproof, water-permeative and antibacterial leather with functionality and a method for producing the leather. CONSTITUTION: The method comprises (i) immersing hide subjected to soaking, liming, deliming, and bating processes in formic acid so as the pH of the hide to be 2.0-3.5, and treating the hide with 450-1,800 ppm(based on weight of raw leather) of antimicrobial of CMK type for 1 hour; (ii) treating the material resulting from the step(i) with chromium to mineralize an animal origin material on the fiber, and treating the resulting material with 450-1,800 ppm(based on weight of raw leather) of antimicrobial of TCMTB type for 1 hour; and (iii) neutralizing the material resulting from the step (ii) to increase a pH of the material to 5.0-6.5, and treating the material with 450-1,800 ppm(based on weight of active ingredients) of antimicrobial of OITZ type for 1 hour to impart an antibiosis to the material.
Patent KR-20020033393-A (KR)
Title: a screen chatting system with the Remove mines game
Inventor: PYO TAE SU
Filed: 2000-10-31
Abstract: PURPOSE: A video voice chatting system including mine finding game is provided to increase a user's interest by enabling the user to perform chatting in a space of chatting, and by enabling the user to perform chatting while enjoying playing Mine finding game in case that the user wants to take a rest. CONSTITUTION: A page(20) capable of providing mine finding game is composed of a part(10) capable of displaying a user's screen, a part(11) capable of displaying conditions of the mine finding game and a part(12) capable of performing message chatting. In case that a user doesn't want to show the user's figure, the user selects a character(2). In case that there's a partner who wants to play the Mine finding game in the course of the chatting, the user clicks a menu bar(3) and makes a room for playing the game. The user continues playing the game while finding mine on a screen.
Patent KR-20020036170-A (KR)
Title: Semiconductor device and signal processing system having SOI MOS transistor
Inventor: JUNG MU GYEONG
IPC: H01L29/786
Filed: 2000-11-08
Abstract: PURPOSE: A semiconductor device having a silicon-on-insulator(SOI) metal-oxide-semiconductor(MOS) transistor is provided to make the body of a main MOS transistor grounded and to reduce a leakage current in an off-state of the main MOS transistor, by connecting the body extending from the channel region of the main MOS transistor connected to an assistance MOS transistor and by electrically connecting a gate interconnection of the main MOS transistor with a gate interconnection of the assistance MOS transistor. CONSTITUTION: The main MOS transistor(100) includes the first gate interconnection receiving an outside signal, the first source/drain region(122) of the first conductivity and the body(108). The assistance MOS transistor(150) selectively switches the body to a floating or grounding state according to the outside signal, including the second gate interconnection, the second source/drain region(172) of the second conductivity type opposite to the first conductivity type. An interconnection layer(140) electrically connects the first gate interconnection with the second gate interconnection.
Patent KR-20020038032-A (KR)
Title: a manufacture method of hook
Inventor: OH JIN HWAN
IPC: B21K1/72
Filed: 2000-11-16
Abstract: PURPOSE: A method for manufacturing a hook is provided to improve the quality of the hook and to produce a standard hook in mass-production by forming the hook through a bending press and lathe. CONSTITUTION: An annular rod is cut in a predetermined size. Then, the annular rod is processed in a taper shape. After heating the annular rod at the temperature of 1000 to 1100°C for 3-4 hours, a hook section is inserted between upper and lower molds of a press. A neck section formed between the hook and a shaft is pressed in a curved taper shape. Then, the article is heated at the temperature of 1000 to 1100°C for 2 hours. Then, the article is fixed to a rotating plate of a bending press and a roll mold is fixed to an outer side of the hook section. Then, the bending press is rotated so as to form the hook section. After that, a heat-treatment process is carried out so as to enhance the strength of the hook.