baber/WOPTO huggingface dataset:
Patent KR-20020009378-A (KR)
Title: Wheelchair having hood
Inventor: KOMAKI KOHEI
IPC: A61G5/02
Filed: 2000-09-14
Abstract: PURPOSE: A wheel chair with a cover to be simply attached to the wheel chair is provided to endow the wheel chair with a sunbeams blocking function as well as a rain exclusion function. CONSTITUTION: The wheel chair with a cover is comprised of a body(1) installed with a set of cover mount poles(15) behind the back part of the chair; a semi-cylindrical shaped main cover member(2); and a semi-cylindrical shaped auxiliary cover member(3) disposed inside the main cover member. The rear rim of the main cover member is supported by a set of struts(23) supported by the set of cover mount poles, and the left and right bottom edges of the auxiliary cover member are supported on the left and the right bottom edges of the main cover member. The struts are separable coupled with the mount poles, and the auxiliary cover member is able to be moved forward and backward inside the main cover member.
Patent KR-20020021704-A (KR)
Title: Dielectric spectrum measuring system using co-axial type lf/rf dielectric sensor with fixture
Inventor: KIM HO JIN
IPC: G01R29/12
Filed: 2000-09-16
Abstract: PURPOSE: A dielectric spectrum measuring system by dielectric sensor common coaxial type LF/RF with sensor fixture is provided to secure electric/structural stability by having a coaxial dielectric sensor and a sensor fixture. CONSTITUTION: An high temperature control system(2) comprises a cylindrical hot-wire cap, a thermo-couple and a temperature controller to control a coaxial type sensor body(1). The cylindrical hot-wire cap is wound around a hot-wire which covers the coaxial type sensor body(1). A low temperature control system(6) covers the cylindrical hot-wire cap. The low temperature control system(6) includes a heat conduction inner wall and an insulation outer wall. The low temperature control system controls temperature by injecting liquid nitrogen between the inner wall and the outer wall. An impedance measuring instrument(4) is connected at the coaxial type sensor body(1). The impedance measuring instrument(4) measures an impedance of a sample positioned in the cylindrical sensor body(1). An sensor fixture(3) connects the impedance measuring instrument(4) to the cylindrical sensor body(1). A computer(5) controls the high temperature control system(2) and the low temperature control system(6) and analyzes measuring data.
Patent KR-20020022162-A (KR)
Title: A utra high frequency modulated laser generator with double ring type fiber cavity structure
Inventor: KANG GWANG YONG
IPC: H01S3/136
Filed: 2000-09-19
Abstract: PURPOSE: A super high frequency modulation laser beam generator having a double annular resonator structure is provided to widen a range of modulation frequency of laser ray source by changing a polarization and a wavelength of specific modes of laser ray. CONSTITUTION: A first annular optic fiber laser(50) resonator has a length different from a second annular optic fiber laser resonator(60). An optic fiber coupler(70) couples the first annular optic fiber laser resonator with the second annular optic fiber laser resonator to oscillate double laser modes, so that a beat phenomenon between double laser modes is induced. Each of the first and second annular optic fiber laser resonators has a polarization regulator for modulating a frequency of output rays. The first annular optic fiber laser resonator comprises an optic fiber(51) for amplifying rays, a dispersal compensating fiber(52) for a non-linear polarization effect, an optic direction regulator(53) and a polarization regulator(54). The second annular optic fiber laser resonator comprises a dispersal compensating fiber(62) and a polarization regulator(61).
Patent KR-20000072760-A (KR)
Inventor: LEE DOO PYO
IPC: H04W88/02
Filed: 2000-09-25
Abstract: PURPOSE: A method for creating ringing sound of cellular phones using surrounding sound and self-voice, is provided to record familiar surrounding sound and self voice as ringing sound of cellular phones, so that cellular phone users can hear peculiar and soft ringing sound. CONSTITUTION: Familiar surrounding sound and self-voice is stored. A database is established by inputting desired sound and voice. A user selects sound/voice to download to a cellular phone. The database having every kind of sound and self-voice is retrieved. The desired sound/voice is downloaded to the cellular phone.
Patent KR-20020024861-A (KR)
Title: Passenger air bag
Inventor: KIM CHA YEON
IPC: B60R21/16
Filed: 2000-09-27
Abstract: PURPOSE: An airbag of a seat next to a driver is provided to supply uniformly a gas generated at the gas generator to an inside of the airbag by providing a gas guide member to an inlet of an aircushion. CONSTITUTION: An airbag of a seat next to a driver is fixed and installed to an inside of a vehicle body and comprises a housing(10) having a cavity for containing an airbag parts at the inside thereof. A step portion(11) is extended and formed to an outside at a top side of the housing(10). An insert hole of a coupling member(50) is formed to the step portion(11). The insert hole is communicated to a hole of a cushion holder(40). An airbag cushion(30) is folded and installed to the top side to protect a passenger by expanding by a gas generated at a gas generator(20). The airbag cushion(30) is provided with a cushion holder(40) for fixing the airbag cushion(30) to the housing(10). The cushion holder(40) is a metal plate fixed closely to an outside of the inlet(31) of the airbag cushion and is provided with a plurality of radiating hole(41). The coupling member(50) is installed to the outside of the radiating hole(41). The step portion(11) and the cushion holder(40) are fixed closely each other, and the airbag cushion(30) is fixed between them.
Patent KR-20020028310-A (KR)
Title: spare tire carrier device for automotive vehicle
Inventor: JUNG SU SIK
IPC: B62D43/04
Filed: 2000-10-09
Abstract: PURPOSE: A vehicle spare tire carrier device is provided to prevent the deformation of a spare tire or a vehicle body due to excessive contact between the spare tire and the vehicle body due to the excessive rotation force and remove the damage of parts generated in the device by the excessive manipulation force. CONSTITUTION: A vehicle spare tire carrier device includes a housing(50) fixed to a vehicle body, a roller assembly(53) rotatably mounted in the housing, contacting a plurality of roller plates(54,55) and wound with a wire(53), a rotation cam(70) coupled with the roller assembly, a supporting frame element(80) elastically contacting the rotation cam for blocking the transmission of rotation force higher than a predetermined degree, and a rotation shaft(51) supporting the plurality of roller plates and the rotation cam to be able to idle and supporting the supporting frame element not to idle.
Patent KR-20020030955-A (KR)
Title: Notebook computer with self power supply
Inventor: KIM SUNG HUN
IPC: G06F1/26
Filed: 2000-10-19
Abstract: PURPOSE: A notebook computer having the independent power is provided to use a notebook computer for a long time without exchanging a rechargeable battery by generating voltage in use of temperature difference between the main body insides and outsides and recharging the rechargeable battery. CONSTITUTION: The notebook computer includes a Seebeck generating part consisting of a high temperature metal plate installed on the insides of notebook computer main body and a low temperature metal plate connecting to the high temperature metal plate and being installed to the outsides of notebook computer, and outputting voltage caused by the temperature difference between the high and low temperature metal plate, a rechargeable battery recharged by the voltage from the Seebeck generating part by connecting a positive and negative electrode with the high and low temperature metal plate by a lead wire, and a main board using the voltage supplied from the rechargeable battery as the driving voltage.
Patent KR-20010051430-A (KR)
Title: Fishing hook
Inventor: FUJIOKA MIKIO
IPC: A01K83/00
Filed: 2000-11-03
Abstract: PURPOSE: To provide a fishing hook producible at a low cost, having good handleability and effective for preventing the escape of the hooked fish. CONSTITUTION: Barbs 5 for preventing the separation of bait and caught fish are formed on the point 1 of the fishing hook. Plural barbs 5 are formed at plural parts near the hook point 1 adjacent to each other toward the tip of the hook.
Patent KR-20020036079-A (KR)
Title: Necklace having hands-free set for portable phone
Inventor: PARK CHANG KOOK
IPC: A44C11/00
Filed: 2000-11-08
Abstract: PURPOSE: A necklace having a hands-free for a cellular phone is provided to improve the convenience of use and management of the hands-free by preventing the entanglement of a signal transmission line of the hands-free and a strip member. CONSTITUTION: The necklace for a cellular phone comprises an annular strip member(10); a hands-free(20) having a signal transmission line of a desired length for sending/receiving a sound signal from the cellular phone; a hands-free receiving device(30) that a specific region of the annular strip member is fixed to the one side thereof; and a connecting device(40) mounted at the other side of the hands-free receiving device for connecting the receiving device to the cellular phone.
Patent KR-20010008191-A (KR)
Inventor: KIM HYEUN JO
Filed: 2000-11-14
Abstract: PURPOSE: A vending method for sticker photo using the internet is provided to download image files as well as existing sticker photos through access a homepage by linking an SPVM(Sticker Photo Vending Machine) and the web. CONSTITUTION: A web based SPVM carries out photographing and sticker printing(S1,S2). The web based SPVM judges whether an image file will be stored in a server(S3). If a user wants to store the image file in the server, the web based SPVM judges whether he is a new member(S4). If the user is a new member, he carries out membership registration(S5). If the user is an existing member, the web based SPVM executes user authentication(S6). In case that user authentication fails, the user inputs his resident registration number and name(S7). If the user's resident registration number and name hasn't been inputted correctly, the web based SPVM sets up N as N+1(S8) and judges that N is over 3(S9). If N is over 3, the web based SPVM executes user authentication confirmation. In case that N is not over 3, the web based SPVM finalizes execution.
Patent KR-20020037915-A (KR)
Inventor: LIM GYEONG CHEON
IPC: B66B1/24
Filed: 2000-11-16
Abstract: PURPOSE: A governor for an elevator is provided to improve safety by stopping an elevator while overspeeding the elevator upward or downward. CONSTITUTION: A governor of an elevator comprises plural pendulums(130) moved outside by centrifugal force; a first trip lever(140) operated by contacting to the pendulum; a first stopping member(150) rotationally combined to a main wheel(120) by being interlocked with the first trip lever; a first ratchet(160) controlled by the main wheel by being geared with the first stopping member; a first rope fixer(170) having a first link(172); a rope catcher(178) rotationally combined to the first link; and an outer force applying member(176) applying outer force into the rope catcher. Thereby, the governor of the elevator improves safety by stopping an elevator while overspeeding the elevator upward or downward.
Patent KR-20020038195-A (KR)
Title: Memory Management in the Mobile Computing System using a Multi-tasking Operating System
Inventor: CHOI GEON
IPC: G06F12/00
Filed: 2000-11-16
Abstract: PURPOSE: A method for managing a memory in case of installing a multi-tasking OS(Operating System) to a PDA is provided to guarantee the execution of a higher priority process in a limited memory environment of the portable communication terminal such as a cellular phone and a PDA(Personal Digital Assistant) and to enhance the performance and the usage of a system by effectively managing the memory use. CONSTITUTION: The method comprises a kernel allocating respective processes to the memory according to the priority and transmitting the capable memory return signal in case of the short memory, an application program having the priority and returning the memory according to a request of the kernel, and a control program selecting the priority of respective processes and the option of the kernel.
Patent KR-20010016195-A (KR)
Title: micro semi-conductor cutting device
Inventor: SUN HYO DEUK
IPC: H01L23/48
Filed: 2000-11-22
Abstract: PURPOSE: An apparatus for cutting a micro semiconductor package is provided to increase productivity, by selectively disusing only a product manufactured by a corresponding punch when a defect caused by the punch occurs, and by obviating the need to stop the apparatus for a test. CONSTITUTION: A lead frame supplying unit is provided in a main body and supplies a lead frame. A punching unit(20) has a plurality of punches(26), and cuts and separates a semiconductor package adhered to the lead frame supplied by the lead frame supplying unit. A transfer duct(30) is installed in a lower portion of the respective punches, and has a plurality of paths(32) in which the cut semiconductor package is separated and transferred by the respective punches. A collecting unit(40) divides and collects the separated semiconductor package by the punch while using a plurality of product collecting cases(46) disposed in a lower portion of the transfer duct.
Patent KR-20020040056-A (KR)
Title: Assemble structure crash pad assemble and cowl panel assemble of vehicle
Inventor: KIM JONG SU
IPC: B62D25/08
Filed: 2000-11-23
Abstract: PURPOSE: Structure for assembling a crush pad assembly with a cowl panel assembly of a vehicle is provided to enhance the convenience of a worker and to reduce the production cost by reducing the assembling processes. CONSTITUTION: A crush pad assembly(1) and a cowl panel assembly(4) are combined to a front glass(2), while the front end of the crush pad assembly spaces apart from the upper end of the cowl panel assembly and the bottom face of the front glass is kept airtight. One end of the cowl panel assembly are combined with a flange(1a) of the crush pad assembly by melting-compression. A flange(4a) of the cowl panel assembly is fitted to the other end of a crush pad mounting clip(10). Therefore, the assembling process is simplified.
Patent KR-20010067016-A (KR)
Inventor: KIM SEUNG JU
IPC: H04L9/30
Filed: 2000-11-30
Abstract: PURPOSE: An apparatus and a method for making an RSA public key encryption fast are provided to be easily adapted for security to a technique such as a radio communication system, a personal communication system and a smart card by shortening a size of a key and improving a computation speed by computing a modulus 'n' as an exponent multiplication n="ptqs of different prime numbers 'p' and 'q'. CONSTITUTION: Great different prime numbers 'p' and 'q'(S100). 't' and 's' are computed(S110), and a modulus of an encryption system n="ptqs is computed(S120). The least common multiple(LCM) of (p-1) and (q-1) is computed(S130). 'e', a relatively prime to 'n' and 'L', is computed from the relation of 1<e<1, gcd(e,L) = "gcd(e," n) ="1"(S140). 'd' is computed from Ed="1(mod" L)(S150). Public keys(e,n) and private keys(p,q,d) are generated in the encryption system(S160).
Patent KR-20020042912-A (KR)
Title: Scheduling system and method for mobile phone
Inventor: SUK YONG JIN
IPC: H04B7/26
Filed: 2000-12-01
Abstract: PURPOSE: A scheduling system and method for a mobile terminal is provided to decrease rejection to an advertisement message of a subscriber by designating a kind of advertisement message to receive the designated advertisement message and receiving the advertisement message suitable for a schedule of the subscriber. CONSTITUTION: A communication company server(22) connects to a mobile terminal(21), receives a schedule of a subscriber, retrieves information corresponding to the schedule, and transmits retrieved information. A service company server(23) connects to the mobile terminal(21) and provides detailed information or a service according to the schedule.
Patent KR-20020043329-A (KR)
Title: Method and System for Offering Key-word URL Service
Inventor: KI SEONG HOE
IPC: G06F17/00
Filed: 2000-12-02
Abstract: PURPOSE: A method and a system for supplying a keyword domain service are provided to perform a rapid and convenient information access and simplify a procedure for searching a detail information by analyzing a keyword and a separator, thereby automatically linking a homepage and sub page of a site having corresponding contents. CONSTITUTION: A client terminal(10) as a personal computer or an Internet TV comprising a web browser(11) and a client module(12) is provided for making users connect to a web site for supplying a keyword domain service using the Internet(20). The Internet(20) is provided for transmitting/receiving data through a communication in a remote place. A server module(30) connects to a corresponding web site based on an inputted protocol being requested through the client module(12), a sub keyword, and analyzed data of a separator and processes an inputted keyword. A client module supply system(31) downloads and transmits a client module operation program of a plug-in method for supplying a keyword domain service through the client terminal(10) to the client terminal(10). A contents database(32) classifies contents of contents possession companies being managed as a membership system from the upper concept into the lower concept and stores and manages the position information as a keyword.
Patent KR-20020045022-A (KR)
Inventor: CHOI HAN GUK
IPC: G11B7/09
Filed: 2000-12-07
Abstract: PURPOSE: An optical pickup assembly is provided to assemble an elastic supporting member for supporting a bobbin as one body, to support one side of the elastic supporting member by a damping member, and to lower a rotative modulus of rigidity in a tangential tilt direction, thus smoothly carrying out tilt control. CONSTITUTION: The first and the second holders(110, 120) are separated from each other on a base(100). A bobbin(130) mounting an objective lens(131) thereon is arranged between the first and the second holders. An elastic supporting member(140) whose one end is coupled with the first holder and the other end is coupled with the second holder then the center is coupled with the bobbin elastically supports the bobbin for the first and the second holders. The other end of a damping member(121) is coupled with the second holder. A focus coil(132) and a tracking coil(133) form an electro-path for focus and tracking direction driving of the bobbin. The first magnet(135a) generates an electromagnetic force for driving the bobbin with current flowing into the focus and the tracking coils. A tilt coil(134) forms an electro-path for tilt direction driving of the bobbin. The second magnet(135b) generates an electromagnetic force for driving the bobbin with current flowing into the tile coil.
Patent KR-20010062285-A (KR)
Inventor: CHOI YU YEONG
IPC: H02K19/06
Filed: 2000-12-08
Abstract: PURPOSE: A self-exited reluctance motor is provided to generate a rotary power with a simple commutator. CONSTITUTION: A stator(1) has a plurality of stator poles(2) on which stator wires are wound. The stator wires have different phases. A rotor(3) is rotatably inserted into an inside of the stator. A commutator body(6) is coaxially arranged with the rotor and formed of an insulating material. An electrode is formed on an outer peripheral surface of the commutator body. A plurality of switching parts(10a,10b,10c) are distanced from the outer peripheral surface of the commutator body and connected to the electrode. A plurality of switching brushes(7a,7b,7c) are connected to the stator wires and to the plurality of switching parts to send an electricity to the stator wires. An electrode brush is connected to an external power source and contacted with the electrode. The switching parts are distanced by as far as an angle at which the rotor is rotated from a position where a predetermined stator pole and a rotor pole are aligned to a position where a next stator pole and a next rotor pole are aligned.
Patent KR-20010062310-A (KR)
Inventor: TAKAYAMA ICHIRO
IPC: G09G3/30
Filed: 2000-12-09
Abstract: PURPOSE: To realize a color picture display device capable of obtaining a proper color display even when respective luminous colors of thin film display elements are different delicately from picture signals of an NTSC(national television system standard committee) or the like and current-luminance conveterting efficiency of respective colors are not identical. CONSTITUTION: This device which has thin film display elements to be driven with a current for every pixel and displays colors corresponding to plural color signals, is provided with a color signal converting means 4 for converting the ratio of respective colors of color signals 3R, 3G, 3B transmitted from a color signal source 2 into the ratio of signals 4R, 4G, 4B suited to respective colors of the thin film display elements.
Patent KR-20020046520-A (KR)
Title: Adjustable compression ratio apparatus
Inventor: LEE JAE UNG
IPC: F02B27/02
Filed: 2000-12-15
Abstract: PURPOSE: An operation time of a variable compression ratio is controlled selectively to improve durability of the variable device as well as to prevent energy loss. CONSTITUTION: A through hole(4a) is formed in outer side of a cam(4), and a space portion inside. An oil hole is formed in upper part of the space portion to introduce oil when operating a solenoid valve in a high load area(low compression ration state) through the central passage of the cam shaft(3). A piston is installed in the space portion to move reciprocally by the pressure of the oil through the oil hole, and pushes a tappet of the internal combustion engine in a compression cycle to open an exhaust valve. A return spring is installed to return the piston to its original position in a low load area(high compression ratio state).
Patent KR-20020046538-A (KR)
Inventor: LEE SEUNG SEOK
IPC: F01P1/08
Filed: 2000-12-15
Abstract: PURPOSE: An exhaust valve cooling device is provided to cool the exhaust valve exposed to a high temperature exhaust gas efficiently and remove residue in a neck part of the exhaust valve. CONSTITUTION: An exhaust valve(4) opens and closes an exhaust port(2). An air injector(10) is installed parallel with the exhaust valve(4), has its air outlet port toward a neck part of the exhaust valve(4). An air hose(11) connect the air injector(1) with an air cleaner. A solenoid valve(12) is installed in the air hose(11), and opens/closes by an inputted control signal to supply air to the air injector(1) selectively.
Patent KR-20020048695-A (KR)
Title: Apparatus for controlling a blowing pressure of air conditioner
Inventor: CHOI WON SEOK
IPC: F25D11/00
Filed: 2000-12-18
Abstract: PURPOSE: A device for controlling wind pressure of air conditioner is provided to supply constant amount of cold or heat according to opening condition of an outlet. CONSTITUTION: A device includes a fan(142), whose velocity is adjustable, circulating air; a wind pressure detective device(150), generating signal according to difference between pressure of air taken in and discharged by the fan; and a control part, controlling RPM of the fan according to output signal of the wind pressure detective device. The wind pressure detective device includes an intake pressure pipe, installed on an intake side of the fan to detect pressure of air taken in; a discharge pressure pipe(162), detecting pressure of air discharged by the fan; and wind pressure detective parts(151), generating signal according to difference between pressure detected by the intake pressure pipe and the discharge pressure pipe.