baber/WOPTO huggingface dataset:
Patent KR-20020026773-A (KR)
Title: A handheld personal communication device combine darc with bluetooth transmission and reception function, and data processing method using it
Inventor: KANG JIN PIL
IPC: H04B1/40
Filed: 2000-10-02
Abstract: PURPOSE: A handheld device having a DARC(DAta Radio Channel) function and a Bluetooth transmit-receive function and a method for processing data thereby are provided to use extrinsic data services using a DARC for free and to offer data services through a radio connection between small areas. CONSTITUTION: A handheld device(100) consists of a main unit(110), a DARC receiving unit(150), a Bluetooth transmit-receive unit(170), and a switching unit(180). The main unit(110) is comprised of a clock generation part(112), a touch panel(114), a keypad(116), a memory(118), CPUs(120,122), a power supply part(124), a power reset switch(126), a power controller(127), and an LCD(128). The DARC receiving unit(150) is comprised of an RF oscillation part, a PLL(Phase Locked Loop)(138), an IF amplification part, and a band pass filter(148). The RF oscillation part comprises an RF amplifier(132), a local oscillator(134), and a mixer(136). The RF amplifier(132) amplifies an inputted RF. The local oscillator(134) generates a local oscillation frequency. The mixer(136) mixes the output frequencies of the RF amplifier(132) and the local oscillator(134) and generates an IF. The PLL(138) makes the RF oscillation part supply a stable frequency phase. The IF amplification part contains an IF filter(142), an IF amplifier(144), and an FM detector(146). The IF filter(142) receives and filters the IF generated from the RF oscillation part. The IF amplifier(144) amplifies the output of the IF filter(142). The FM detector(146) detects FM signals from the IF frequency amplified by the IF amplifier(144). The band pass filter(148) passes only signals of a required frequency band among the signals outputted from the IF amplification part. The Bluetooth transmit-receive unit(170) transmits and receives Bluetooth data under the control of the switching unit(180). The switching unit(180), a transfer part to selectively use DARC extrinsic data and Bluetooth data, comprises selectors(182,184) and a status checker(186).
Patent KR-20010007624-A (KR)
Inventor: AHN BYEONG TAE
IPC: A61K31/70
Filed: 2000-10-06
Abstract: PURPOSE: A composition containing neohesperidin dihydrochalcone generally used as a sweetener is provided for preventing and treating arteriosclerosis, hyperlipemia, liver diseases, and glycosemia. CONSTITUTION: Neohesperidin dihydrochalcone(C28H36O15, M.W. 612.60) is obtained by extracting from the rind or outer layer of grapefruit or by chemically changing Naringin, and it is sweeter 1,500 to 2,000 times than sugar per unit weight. Therefore it has been usually used as a sweetener not a medicinal material. The composition containing an effective amount of neohesperidin dihydrochalcone, that is, 0.1 to 500 mg/kg, preferably 1 to 100 mg/kg a day, is orally or topically administrated into a patient and the amount of administration may be variable by patient's age, weight, sex, health, diet, severity of disease, and so on. The composition containing neohesperidin dihydrochalcone may be added into foods and drinks in an amount of 0.01 to 20 wt.%, preferably 0.1 to 5 wt.% of diosmin.
Patent KR-20010093627-A (KR)
Title: Multi-contact input apparatus
Inventor: KIKUCHI TOSHIO
IPC: G05G9/047
Filed: 2000-10-14
Abstract: PURPOSE: A multi contact input apparatus is provided to make its overall shape smaller and more compact by improving arrangement of movable electrodes having snap plates. CONSTITUTION: A multi contact input apparatus comprises a center switch(S1), many side switches(S2) and an operating member. Each switch has fixed electrodes(31,32) formed at a body(1), and movable electrodes(41,42). The movable electrodes(41,42) are coupled to the fixed electrodes(31,32), respectively, and include a snap plate of the central switch(S1) and snap plates of the side switches(S2), respectively. The movable electrodes(42) of the side switches(S2) are disposed to be overlapped with the movable electrode(41) of the center switch in thickness direction of the body(1). The overlapping makes the body(1) smaller by the overlapped width(D). Recesses of the body(1) are used to position the movable electrodes(41,42).
Patent KR-20020030671-A (KR)
Title: Roll food including stick and its manufacturing method
Inventor: CHOI BYEONG CHEON
IPC: A23P1/08
Filed: 2000-10-19
Abstract: PURPOSE: Provided are a rolled food with a stick and its manufacturing method, therefore one can eat the rolled food-stuff without staining one's finger with a food by holding a stick. CONSTITUTION: The manufacturing method of a rolled food comprises the steps of: putting filling stuff in a type of gel or solid on a flour skin having a certain size; coating a sticky material at three spots around the filling stuff on the flour skin; wrapping the filling stuff in the flour skin; inserting a stick coated with a sticky material beside the wrapped filling stuff; then wrapping them in the flour skin. The procedure is described in the figure 1.
Patent KR-20020033971-A (KR)
Title: Lcd projector
Inventor: KIM BYEONG HUI
IPC: H04N9/31
Filed: 2000-10-31
Abstract: PURPOSE: A liquid crystal projector is provided to maintain a high screen quality by preventing distortion of prism and liquid crystal panel caused due to the vibration. CONSTITUTION: A liquid crystal projector comprises an upper casing and a lower casing(12a) which are coupled with each other so as to form a receipt space; a projection lens(13) having an end exposed outward from the upper casing and lower casing; a plurality of prisms disposed at the other end of the projection lens; a prism holder(37) for supporting the prisms; a plurality of liquid crystal panels coupled to the prism holder in such a manner that the liquid crystal panels are disposed to be parallel to each prism; an illuminator casing(22) disposed in a receipt space open toward the projection lens, such that the illuminator casing accommodates an assembly of the prism and liquid crystal panel, wherein the illuminator casing has an optical path for permitting incidence of different light to each liquid crystal panel; and a fixing and supporting unit having both ends fixed to the illuminator casing, and which is coupled to the upper surface of the prism holder such that the relative position of the prism or the liquid crystal panel is prevented from being changed. The fixing and supporting unit includes a fixing and supporting bracket(71), and a pair of movement prevention portions protruded from the upper surface of the prism holder so as to prevent the prism from moving.
Patent KR-20020035930-A (KR)
Title: Composition of soft polyvinylchloride resin compound for electric wire and method for preparing the same
Inventor: HONG CHIL UI
IPC: C08L27/06
Filed: 2000-11-07
Abstract: PURPOSE: Provided is a soft vinyl chloride resin compound composition for electric wire, which contains a plasticizer containing a thermal stabilizer and has excellent elongation rate after heating. CONSTITUTION: The soft vinyl chloride resin compound is produced by a process comprising the steps of: preparing the plasticizer containing the thermal stabilizer by heating the plasticizer at 50-100deg.C and adding the thermal stabilizer and stirring; adding the plasticizer containing the thermal stabilizer as a plasticizer of the vinyl chloride resin compound. The plasticizer is selected from the group consisting of di 2-ethylhexyl phthalate(DEHP), diisononyl phthalate(DINP), diisodecyl phthalate(DIDP), and trioctyl trimethylate(TOTM) and the thermal stabilizer is epoxy soybean oil(ESO) or epoxy linseed oil.
Patent KR-20020037457-A (KR)
Title: Method of Offering Miss call information in mobile phone
Inventor: KIM HYEONG JEONG
IPC: H04W4/16
Filed: 2000-11-14
Abstract: PURPOSE: A method for providing information of calls which are not received in a mobile communication terminal is provided to receive information to calls which are not received by constructing a database for storing the calls which are not received. CONSTITUTION: If a caller using a wired network or a mobile phone network pages a callee using a mobile communication terminal(S301), it is retrieved whether a terminal of the paged callee is a terminal in which position registration is performed(S302). A base station receives the paging, and transmits the paging to the terminal of the caller(S304). The base station continuously pages the callee during a uniform time(S305). If a response to the paging does not exists, it is moved to a voice mail box(S306). It is retrieved whether the caller leaves a message or a telephone number in the voice mail box(S307). If the caller turns off the call or does not leaves the message or the telephone number before it is moved to the voice mail box, information regarding the call is recorded in a database(S308).
Patent KR-20020037539-A (KR)
Title: A Charger for Remote Controllers
Inventor: JE HWAN YEONG
IPC: H02K57/00
Filed: 2000-11-14
Abstract: PURPOSE: A remote control charger is provided to simplify a configuration of a charger by linearizing an electric generator of the charger. CONSTITUTION: The remote control charger includes a linear electric generator, an electric wave rectifier, and an electric double layer capacitor. The linear electric generator includes a solenoid coil. A permanent magnet is installed in the solenoid coil. By shaking the linear electric generator, the permanent magnet performs a reciprocating motion to generate an electromotive force. The electric wave rectifier converts an alternating current electricity into a direct current electricity. The direct current is charged in the electric double layer capacitor. The charged direct current electricity is used as a power supply of the remote control charger.
Patent KR-20010060330-A (KR)
Title: Signal transmission circuit
Inventor: HATSUDA TSUGUYASU
IPC: H04L25/02
Filed: 2000-11-16
Abstract: PURPOSE: To transmit a digital signal at high speed through a signal line with a high load capacity. CONSTITUTION: The signal transmission circuit transmits a signal synchronously with a clock signal that repeats an H and an L level representing a preparation period and a transmission period respectively. A transmission circuit 100 has a transmission capacitor 101, an input switch 102 that sets a voltage in response to an input digital signal to the transmission capacitor 101 by each preparation period, and a transmission switch 103 that produces a very small voltage change in response to the voltage of the transmission capacitor to a signal line 30 by each transmission period. A reception circuit 200 has an inverter 305 of a CMOS configuration, a reception capacitor 201 that is interposed between an input terminal and an output terminal of the inverter, an equalizing switch 204 that short-circuits the input terminal and the output terminal of the inverter so as to set a voltage of the signal line to a prescribed voltage by each preparation period, and a latch 310 that logically amplifies a voltage at the output terminal of the inverter so as to supply an output digital signal for each transmission period and latches the output for each preparation period.
Patent KR-20020038244-A (KR)
Title: Method and system for website advertising agency by using CDD server
Inventor: HONG JONG CHEOL
IPC: G06F15/00
Filed: 2000-11-17
Abstract: PURPOSE: A method and a system for performing the web site PR(Public Relation) agent by using a content delivery and distribution server are provided to maximize the effect of PR by automatically contacting a client to a PR page. CONSTITUTION: The system comprises plural clients(1) watching an interesting moving picture and automatically moving to a PR site after the moving picture show is finished, a web site PR agent web server(2) storing an on-demand moving picture file, including an advertiser web page, transmitting the information and application program of a content delivery and distribution server to the local networks of the clients, and transmitting an application program and data for reading the advertiser web page from the content delivery and distribution server, and a CCD(Content Delivery and Distribution) server(3) showing the function of a reverse proxy cache server and the contents to the clients and transmitting the advertising web page to the clients by installing a server.
Patent KR-20020039854-A (KR)
Title: Method for preparing latex having superior stability
Inventor: KIM GEON SU
IPC: C08C1/065
Filed: 2000-11-22
Abstract: PURPOSE: Provided is a process for producing a small caliber rubber latex excellent in stability and used for producing a large caliber rubber latex, which uses a small amount of a reactive emulsifier. CONSTITUTION: The process contains the step of emulsion-polymerizing 100pts.wt. of conjugated diene compound monomers, 0.01-1.0pts.wt. of the reactive emulsifier, a non-reactive emulsifier, a polymerization initiator, an electrolyte, a molecular weight controlling agent, and ion exchange water, wherein the conjugated diene compound is at least one selected from the group consisting of 1,3-butadiene, isoprene, and chloroprene, and the reactive emulsifier is an anionic emulsifier having an allyl group, a (meth)acryloyl group, or a propanyl group or a neutral emulsifier.
Patent KR-20020039960-A (KR)
Title: Method and apparatus for examination trouble of washing machine
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 2000-11-23
Abstract: PURPOSE: A device and a method for diagnosing trouble of a washing machine are provided to completely solve trouble of the washing machine by previously grasping causes of the trouble by monitoring the operation states and related information of the washing machine frequently by a manufacturer or a user. CONSTITUTION: A device for diagnosing error of a washing machine includes a motor(20), a load part(21), a drive micom(22), a key input part(23), a display(24), a memory(26), an interface(25) and a system micom(27). The drive micom controls operation of the motor and the load part and reads the operation condition. The key input part allows a user to input various operation orders or set washer functions. The display displays the washer functions and the washer operation condition. The memory stores washer related information and data transmitted from an external device. The interface exchanges data with the external device. The system micom controls the drive micom and the display, stores the washer related information transmitted through the drive micom into the memory and uploads the corresponding washer related information and washer operation condition information to the external device.
Patent KR-20020043774-A (KR)
Title: Molding and on taping apparatus for Emboss carrier tape
Inventor: KIM YOUNG JOON
IPC: B65B15/04
Filed: 2000-12-04
Abstract: PURPOSE: A mold device for mounting of an emboss carrier tape is provided to perform mounting work of a mold electric part of the emboss carrier tape efficiently. CONSTITUTION: A mold device for mounting and sticking of an emboss carrier tape consists of a heating apparatus(110) heating and softening a mold part on carrier route as transferring thermoplastic tape(10) continuously; a mold apparatus(130) forming an emboss as arranging the heated part to a metal mold(132); a processing apparatus of hole(150) forming a guide hole in a fixed interval in the side of the thermoplastic tape; an inserting stage of product(210) installing a product(20) to a recessed part(12); a feeding apparatus of a cover tape(230) supplying a cover tape(30) in the upper face of the recessed part formed the emboss of the thermoplastic tape; a mounting apparatus(250) putting the cover tape on a circumference of the recessed part and mounting to the thermoplastic tape. The emboss carrier tape having the finished product is used by winding to a reel.
Patent KR-20010062314-A (KR)
Inventor: KIKUCHI MASAHIKO
IPC: C08F2/01
Filed: 2000-12-09
Abstract: PURPOSE: To provide a stirring blade or a stirring unit which is improved in a mixing performance while corresponding to a widespread stirring conditions and, in particular, to provide a unit capable of suppressing the scale generation and being adapted even to emulsion polymerization in various cases. CONSTITUTION: This stirring unit is constituted in such a manner that a sheet- like bottom paddle blade 13 and a sheet-like upper paddle blade 14 which has a crossing angle α of 30-90deg. with respect to the bottom paddle blade at the position upper than the bottom paddle blade are attached to a stirring shaft 12, therein, the bottom plate paddle blade has a sweepback angle β of 0-60deg. and the upper paddle blade has a sweepback angle γ of 5-60deg.. In particular, when the stirring unit is used in a emulsion polymerization reaction, the scale generation caused by the excessive shear field and the scale generation due to the defective mixing can be suppressed.
Patent KR-20020046486-A (KR)
Title: Circuit for detecting a mirror signal on a digital versatile disk
Inventor: KIM GYEONG MYEON
IPC: G11B20/00
Filed: 2000-12-14
Abstract: PURPOSE: A circuit for sensing a mirror signal on a DVD is provided to sense a mirror signal between tracks, thereby improving integration of a DVD-related system. CONSTITUTION: The first peak detector(10) and the first bottom detector(20) input an output signal of a servo, and detect a top peak value and a bottom value. The first buffer(30) and the second buffer(40) input output signals of the first peak detector and the first bottom detector, and buffer the signals. A subtracter(50) operates output signals of the first and the second buffers, and outputs a ripple signal. The second peak detector(60) and the second bottom detector(70) detect a peak value and a bottom value of a signal output from the subtracter. An average/buffer(80) operates average values of signals output from the second peak detector and the second bottom detector, and outputs a ripple center signal. A comparator(90) inputs a value of the ripple signal of the subtracter and the ripple center signal, and compares sizes of the ripple signals, then outputs a logic high signal when the ripple signal is bigger than the ripple center signal.
Patent KR-20020046550-A (KR)
Title: Polishing apparatus for magnetic head and method therefor
Inventor: ABE TETSUO
IPC: G11B5/255
Filed: 2000-12-15
Abstract: PURPOSE: A device and a method for polishing a magnetic head are provided to form a precise crown on a ceramic bar by controlling pressure. CONSTITUTION: A jig supports a workpiece by using an elastic member. The jig is installed on a mount. A lift unit integrally lifting up and down with the mount supports the mount in the rotatable manner. Many correcting actuator units pressurize the mount on a polishing surface(2a). The characteristics of a magnetic head formed on the workpiece are measured by a measuring unit. A control unit controls the pressurizing force of the correcting actuator units depending on the value measured by the measuring unit.
Patent KR-20020048466-A (KR)
Inventor: HONG HYEON JUN
IPC: F02M47/00
Filed: 2000-12-18
Abstract: PURPOSE: A high pressure injection pump is provided to prevent a fuel pipe from cracking, and to improve durability by reducing pressure oscillation generated per engine rpm and the vibration and stress of a vehicle system. CONSTITUTION: When a driving shaft(5) in a high pressure pump(1) is rotated, a common rail system injects the high pressure fuel into a combustion chamber through a fuel pipe, a common rail and an injector after a plunger(7) performs a rectilinear motion along the curved surface of a rotary cam(6) and compresses fuel. An adapter plate(10) is mounted on an exhaust port in the high pressure pump(1), and has an orifice to reduce the vibration and stress of a vehicle system by pressure oscillation per engine rpm.
Patent KR-20020046126-A (KR)
Inventor: LEE SANG HA
IPC: F03G7/04
Filed: 2000-12-11
Abstract: PURPOSE: A method for lifting a heavy material with temperature difference is provided to conveniently contract and extend material by using temperature difference and to lift the heavy material by using buoyancy. CONSTITUTION: A tank(1) is contains mercury. Water is applied to a tank supporter(3). A gap is formed between n inner portion and an outer portion of the tank. The mercury contained in the tank is expanded while surrounding the gap through hot water. A case(2) is raised according to expansion of the mercury to fill the gap. The case is dropped by applying cold water into the gap after drains the hot water through a valve. The water is conveniently separated from the mercury by having light weight than the mercury. Thereby, the method for lifting a heavy material with the temperature difference conveniently contracts and expands the mercury by using the temperature difference between the mercury and the water. Moreover, the method for lifting the heavy material with the temperature difference lifts the heavy material by using buoyancy.
Patent KR-20020055842-A (KR)
Title: Method and apparatus of detecting a speed in anti-lock brake system
Inventor: LIM GU BIN
IPC: G01P3/42
Filed: 2000-12-29
Abstract: PURPOSE: An ABS(Anti-lock Brake System) vehicle speed measuring apparatus is provided to exactly perform an ABS controlling motion by removing an abruptly generated noise signal through an analysis of a wheel speed detected from a wheel speed sensor. CONSTITUTION: An ABS vehicle speed measuring apparatus roughly comprises a wheel speed sensor(10), and an electronic control unit(20) for controlling the ABS. The electronic control unit(20) further includes a wheel speed detection part(21) detecting a wheel speed by the wheel speed sensor(10), a first low-pass filter(22) filtering harmonics of the wheel speed detected from the wheel speed detection part(21), a differentiator(23) supplying a wheel acceleration value by differentiate the signal supplied from the first low-pass filter(22), a second low-pass filter(24), an integrator(25) supplying the wheel speed by integrating the signal of the second low-pass filter(24), and a controller(26).
Patent KR-20020056489-A (KR)
Title: The automotive suspension having a yaw momentum decreasing device
Inventor: LEE OK SEOK
IPC: B60G21/02
Filed: 2000-12-29
Abstract: PURPOSE: A suspension device having a device for reducing an amount of yaw motion is provided to reduce amount of yaw and pitch and to improve safety of a car body when shock is applied to a side of a car wheel. CONSTITUTION: A suspension device having a device for reducing an amount of yaw motion includes interlocking parts located at each lower portion of lower arms diagonally and interlocking to each other. The interlocking part has a first transmitting part(10) for operating motion between a front wheel of a right side of a front wheel suspension device and a rear wheel of a left side of a rear wheel suspension device together, and a second transmitting part(10') for operating motion between a front wheel of the left side of the front wheel suspension device and a rear wheel of the right side of the rear wheel suspension device.
Patent KR-20020058468-A (KR)
Title: A method for repair of surface mount technology type package and dipping apparatus for applying the same
Inventor: KANG JONG GUK
IPC: H05K3/34
Filed: 2000-12-30
Abstract: PURPOSE: A surface mount type package repair method and dipping apparatus is provided to reduce cost and improve productivity by preventing defective products by coating the solder ball of the chip scale package with a solder paste during repair of the package. CONSTITUTION: A repair method comprises a first step(310,320) of removing a chip scale package(CSP) from a printed circuit board of the CPS assembly; a second step(330) of removing solder fillet from a pad of the printed circuit board; a third step(340) of loading CSP; a fourth step(350,360) of picking up the CSP, and coating the solder ball of the CSP with a solder paste; a fifth step(370) of mounting the CSP to the printed circuit board assembly where the defective CSP and solder fillet are removed; and a sixth step(380) of performing a reflow process in such a manner that the solder ball of the CSP is attached to the pad of the printed circuit board.