baber/WOPTO huggingface dataset:
Patent KR-20020013231-A (KR)
Title: Battery case for cellular phone with handsfree function
Inventor: KIM YUN TAEK
IPC: H04B1/38
Filed: 2000-08-12
Abstract: PURPOSE: A battery pack for a cellular phone having a handsfree function is provided to prevent the unnecessary economic load and loss of a user by composing a hansfree device in the battery pack and performing a handsfree conversation through the battery pack. CONSTITUTION: A microphone(21) and a speaker(22) are installed in a battery packet(2) at a certain distance. A handsfree circuit(23) is installed in the battery packet(2) for transmitting voice information inputted through the microphone(21) to a body and outputting a voice signal of an object inputted through the body through the speaker(22). A PCM unit(25) is installed in the battery packet(2) for preventing that an overvoltage/overcurrent and a low voltage are supplied and supplying a voltage outputted from the outside or a battery(24) to the handsfree circuit(23). A call button(26) is installed at the outside of the battery packet(2) so that a user is operated. An on/off switch(27) is installed at the outside of the battery packet(2) so that the user selectively turns on/off a hansfree function.
Patent KR-20020015588-A (KR)
Title: Compositions of whitening cosmetics containing special herbal extracts
Inventor: OH SEI GOON
IPC: A61K8/97
Filed: 2000-08-22
Abstract: PURPOSE: Provided is a whitening cosmetic agent containing mixed plant extracts of Angelica utilis, Carthamus Tinctorius, Sesamum indicum Linnaeus, paeonia japonica Miyabe et, panax ginseng, Glycyrrhiza and the like and having stability and safety. CONSTITUTION: The whitening cosmetic composition comprises 0.01-10.0, preferably, 0.05-5.0 wt.% of mixed plant extracts selected from Angelica utilis, Carthamus Tinctorius, Sesamum indicum Linnaeus, paeonia japonica Miyabe et, panax ginseng, Glycyrrhiza and the like. It can be formulated into cream, emulsion, skin toner, astringent, milk lotion, liquid foundation, soap and cleansing foam products.
Patent KR-20020016123-A (KR)
Title: Protection Circuit of CCD
Inventor: BAEK MIN
IPC: H01L27/146
Filed: 2000-08-24
Abstract: PURPOSE: A protection circuit of a charge coupled device(CCD) is provided to maintain a low level potential of a p well region, not by applying a protection voltage through an external pin, but by applying the protection voltage from the inside of the protection circuit. CONSTITUTION: One end of the first capacitor is connected to a clock signal terminal. A cathode terminal of a diode(8) is connected to the other end of the first capacitor(6). The gate and one terminal of a metal-oxide-semiconductor(MOS) transistor(7) are connected in common to the cathode terminal of the diode, and the other end of the MOS transistor is connected to the ground terminal. The second capacitor(9) is connected between the anode terminal of the diode and the ground terminal.
Patent KR-20020094192-A (KR)
Inventor: KIM HEUNG SIG
IPC: B44C7/02
Filed: 2000-08-24
Abstract: PURPOSE: Provided is an automatic system for applying paste and water to wallpaper which applies paste to both edges of wallpaper and applies water to other parts so that it enables to apply paste and water continuously. CONSTITUTION: The automatic system for applying paste and water to the wallpaper comprises the parts of: a water supply roller(119) which sinks the wallpaper without applying water to the middle part into a water tub(127,128) and exhausts it; an exhaustion assistant roller which transmits the rotational movement of the water-supply roller to the wallpaper to help to exhaust the wallpaper; and a horizontal adjuster which adjusts the width of an internal water tub(129) as necessary in a width direction.
Patent KR-20020019273-A (KR)
Title: Crane automated control system
Inventor: LEE GWANG SIK
IPC: B66C13/18
Filed: 2000-09-05
Abstract: PURPOSE: Crane unmanned controlling system is provided to safely work by exactly detecting a moving position of a crane and to stop the crane in operating a malfunction. CONSTITUTION: System for controlling a crane without man comprises a moving speed controlling unit(210) controlled by a crane controlling unit(150); an infrared ray angle measurer(260) measuring movement of a weight; a temperature measurer(226) measuring temperature of a deceleration; a vibration measurer(228) transferring data into a controlling unit by measuring vibration of the deceleration; a voltage detector(224) measuring voltage input or output into motor controlling motor controlling panels(212a,121b,212c); and a travelling motor(241a). Thereby, the system for controlling the crane without man is safely operated by exactly detecting a moving position of the crane.
Patent KR-20020019755-A (KR)
Title: Integral-type baseplate for fishing rod
Inventor: LEE CHONG CHEOL
IPC: A01K97/10
Filed: 2000-09-07
Abstract: PURPOSE: An integral fishing rod stand frame is provided to attain a stable fishing rod stand frame that front and rear fishing rod supports are integrated, to facilitate the adjustment of angle in all directions, and to allow a user to easily fix it regardless of fishing place. CONSTITUTION: The integral fishing rod stand frame consists of a base plate(10) formed with longitudinal guide grooves(21,22,23,24,25) on all surfaces and plural recesses(20) on the one side of the top surface; a front fixing part(13) mounted on the top surface of the base plate for fixing a front fishing rod support(14) rotatably; a support device(16) projected from the top of the front fixing part for fixing a rear fishing rod support(15); an angle adjustment device mounted on the front fixing part for holding the front fishing rod support at a desired angle; and a pack(12) that one end is selectively inserted into the guide groove of the base plate and the other end is embedded on the ground.
Patent KR-20020021516-A (KR)
Title: Realtime remote joint lecture system
Inventor: KIM JONG WON
Filed: 2000-09-15
Abstract: PURPOSE: A real time remote joint lecture system is provided to establish and make progress on lectures among universities in the country and out of country using multimedia and software, to make engineering software available to the students without location, and to make evaluation possible. CONSTITUTION: If lecture is provided, a providing client(200) sends the lecture data to an utilization client and a lecture stores the data and provide chatting function to the both clients. The providing client consists of codec(230) to encode data, a streaming server to send multimedia data, microphones(210) to receive voice, speakers(220) to play voice, cameras(240) to capture the video data and web browser. The utilization client(300) consists of codec(330) to decode data, a streaming server to send multimedia data, microphones(310) to receive voice, speakers(320) to play voice, cameras(340) to capture the video data and web browser. The mediation server(400) consists of lecture management part(410), web DB application, communication part(420), online evaluation part(430), and joint practice part(440). The registered users can establish lectures, input the lecture information and student information, give or take lectures, take a test or examination, participate in joint practice using Internet(100) and chat one another among the lecturers and students. The software is not installed in the clients but operated in the server.
Patent KR-20020022872-A (KR)
Title: Low Paper Detecting Appratus for Printer
Inventor: LEE HONG GIL
IPC: B41J29/48
Filed: 2000-09-21
Abstract: PURPOSE: A paper exhaustion detector of a printer is provided to easily and precisely adjust the initial setting position of a detecting unit corresponding to the various sizes of paper and to enhance the precision of a detecting point. CONSTITUTION: A paper exhaustion detector of a printer includes a frame set up in a specific stance to supply a paper roll and supply the paper on the roll step by step, a first and a second paper detecting units(210,220) to detect the paper without contact, and a position adjusting unit to adjust the initial setting position of the first and second paper detecting unit corresponding to the diameter of the paper roll. Herein, the paper detecting unit includes a pair of transmissive windows installed where the paper is finally placed, a pair of optical sensor modules(211,221) to output electrical signals by detecting the lights reflected onto the transmissive windows, and a pair of housings(212,222) installed in the frame to support the optical sensor modules in the movable state. In the housing, a slit hole(217) to collectively emit the lights emitted from the optical sensor modules is formed.
Patent KR-20010039958-A (KR)
Title: Method of determining reflective surface of reflector in vehicle lamp
Inventor: MAEDA MASAHIRO
IPC: F21W107/10
Filed: 2000-09-30
Abstract: PURPOSE: To provide a method of determining the reflection plane of a vehicle lamp reflector which can perform efficiently the formation of segment on a free-form surface and the formation of reflection plane elements allocated on each segment. CONSTITUTION: Based on a free-form surface 20 satisfying shape restriction conditions, etc., in a method of determining shape of a reflection plane 10a of a reflector 1 wherein reflection plane elements are allocated on the segment into which the free-form surface 20 is divided in array shape, a standard plane vertical to light axis AX toward the free-form surface 20 and the determination of reflection plane is performed by projecting the free-form surface to the standard plane. In this way, uniform dealing not dependent on the shape of the free-form surface 20 is made possible, a design process can be simplified and the shape of reflection plane is made appropriate.
Patent KR-20020026035-A (KR)
Title: Device for collecting metal accumulated in gas duct
Inventor: WOO GYEONG HOE
IPC: C21C5/52
Filed: 2000-09-30
Abstract: PURPOSE: An apparatus for withdrawing molten iron accumulated within a gas duct is provided to devise the reuse of special components such as Ni and Cr contained in the molten iron. CONSTITUTION: The apparatus for withdrawing molten iron accumulated within a gas duct comprises a cylinder and a separable gas duct installed between an elbow disposed over a loop of an electric furnace(100) and a gas duct(102) of a dust collecting device. The separable gas duct is supported on the ground by plural beams. The cylinder is installed to the beams and the other end is installed to the separable gas duct for moving the separable gas duct in inclined condition. The separable gas duct is able to be moved in inclined condition from a horizontal position relative to the gas duct of the dust collecting device toward an inclined position that a front end adjacent to the elbow is inclined downward.
Patent KR-20020028034-A (KR)
Title: flat display device and method for the same
Inventor: KIM CHANG NAM
IPC: H01L27/32
Filed: 2000-10-06
Abstract: PURPOSE: A flat plate display device and a manufacturing method thereof are provided to prevent the peeling of an insulating film by forming the insulating layer and an auxiliary pattern having the superior adhesive force. CONSTITUTION: A plurality of connecting taps(3-1) are formed on a side of a lower electrode(2) formed on an edge among lower electrodes so as not to overlap with the lower electrode(2). An insulating film(4) is located between the lower electrode(2) and an upper electrode, covers a predetermined area of the connecting tap(3-1), and is formed on an area except for respective luminescence pixels(5). An auxiliary pattern(3-2) is formed on both sides of the connecting tap(3-1) formed on the edge among the connecting taps(3-1) and prevents the peeling of the insulating film(4).
Patent KR-20010007866-A (KR)
Inventor: CHANG HONG
IPC: A23L17/00
Filed: 2000-10-12
Abstract: PURPOSE: A method of processing shredded squid is provided to enrich the shredded squid with DHA and remove the unique flavor of the squid. The shredded squid is soft to chew by boiling the squid at 85-95deg.C before cutting dried and seasoned squid into fine strips. CONSTITUTION: The method is characterized by the following steps : (i) removing the skin of squid body and washing before ripening the squid at 85-95deg.C for 3-6min ; (ii) cooling the squid in cold water of 4deg.C for 20-30min and desiccating the cooled squid to have a dryness factor of 50% ; (iii) mixing 85.72wt% of the dried squid with 2.49wt% of glucose, 0.25wt% of citric acid, 2.05wt% of salt, 0.5wt% of Sodium L-glutamate, 3.02wt% of D-sorbitol, 0.16wt% of Sodium polyphosphate, 0.16wt% of Sodium metaphosphate, 0.001-1wt% of DHA powder, 0.04wt% of Sorbic acid, 5.15wt% of sugar and 0.16wt% of Succinic acid and settling the mixture for 20-30min ; (iv) roasting the squid at 250-300deg.C for 2-3min and tearing the squid to a thickness of 0.5-10mm ; and then (v) mixing 85.72wt% of the shredded squid with 2.49wt% of glucose, 0.25wt% of citric acid, 2.05wt% of salt, 0.5wt% of Sodium L-glutamate, 3.02wt% of D-sorbitol, 0.16wt% of Sodium polyphosphate, 0.16wt% of Sodium metaphosphate, 0.001-1wt% of DHA powder, 0.04wt% of Sorbic acid, 5.15wt% of sugar and 0.16wt% of Succinic acid and drying the flavored squid to have a dryness factor of 78%.
Patent KR-20010051632-A (KR)
Inventor: NUMAI TAKAHIRO
IPC: G01C19/66
Filed: 2000-11-11
Abstract: PURPOSE: A ring laser gyro and a method for driving the ring laser gyro are provided to detect a rotating direction without using a dither. CONSTITUTION: A ring laser gyro(40) rotates a first and a second laser beams. Electrode areas are equipped on an optical waveguide road. Current or voltage to be injected to the electrode areas is controlled. Oscillating frequencies of the first and the second laser beams are different each other. The increase and the decrease of bit frequencies are raised to simultaneously detect a rotating direction and a speed. Both poles of the laser gyro are connected with an operation amplifier(45). A signal from the operation amplifier is converted to voltage by a frequency-voltage converting circuit(50) to detect the rotation because the signal has the frequency corresponding to the speed. The same methods are offered to a semiconductor laser gyro, a gas laser gyro and so on.
Patent KR-20010060344-A (KR)
Title: Electrical cable
Inventor: ZELEY ALMOS
IPC: H01B7/295
Filed: 2000-11-17
Abstract: PURPOSE: An electrical cable is provided to achieve a resistant property against a liquid medium and a high stability in mechanical stress. CONSTITUTION: An electric cable consists of a conductor surrounded by insulation composed of inner and outer layers. The inner layer consists of a halogen-free polymer material, and the outer layer consists of an oil resistant plastic. The insulation is coextruded. The inner layer has an aluminum hydroxide flame protection agent, and the polymer component is a polyolefin. The outer layer is formed by a polyester elastomer and/or a mechanically robust polymer. The polymers of both layers are chosen so they adhere to each other in the extruded condition.
Patent KR-20020038885-A (KR)
Title: Apparatus for detcting and controlling malfunction of vibrating feeder of hopper
Inventor: HWANG BYEONG GEON
IPC: G01G15/00
Filed: 2000-11-18
Abstract: PURPOSE: A device for detecting and controlling abnormal operation of vibrating feeder is provided to stop the vibrating feeder and to warn an operator when abnormal deflection occurs between a setup value and a measured value. CONSTITUTION: A device includes a deflection abnormality detective part(100A); a voltage fluctuation detective part(100B); a current fluctuation detective part(100C); an operation detective part(100D); a logic comparison part(100E); a reference generating and controlling part(100F); and an alarm output part(100G). The deflection abnormality detective part compares and detects deflection between a setup value and a feedback value and compares and outputs deflection between the setup value and the feedback value and a deflection allowance. The voltage fluctuation detective part measures fluctuation of voltage and detects deflection between the fluctuation of voltage and an upper limit and a lower limit. The current fluctuation detective part measures fluctuation of current and detects deflection between the fluctuation of current and an upper limit and a lower limit. The logic comparison part determines abnormal operation. The reference generating and controlling part generates and outputs reference signal to increase or decrease control signal using output signal of the logic comparison part.
Patent KR-20020042078-A (KR)
Title: Ics jamming signal generation controller
Inventor: KUEM JONG HWAN
IPC: H03C1/00
Filed: 2000-11-30
Abstract: PURPOSE: An ICS jamming method generation controller is provided to variably detect a scan pattern by changing a threshold level from a high frequency of a received jamming object according to a conical scan period or a signal intensity of the received signal. CONSTITUTION: An RF tuner(10) converts a high frequency signal received through an antenna into an intermediate frequency signal having amplitude information. An amplifier(11) amplifies the intermediate frequency signal from the RF tuner(10). A pattern generator(12) automatically adjusts a threshold value level. The pattern generator(12) automatically detects a scan waveform to generate a synchronized on/off pattern. A buffer(13) temporarily stores and outputs the high frequency signal from the RF tuner(10). A radiant wave generator(14) generates an on/off modulated radiant wave based on the high frequency signal from the buffer(13) according to the on/off pattern from the pattern generator(12). An amplifying section(5) amplifies the radiant wave from the radiant wave generator(14) and radiates a jamming signal through the antenna.
Patent KR-20020042151-A (KR)
Inventor: LEE SU CHAN
IPC: C21D1/74
Filed: 2000-11-30
Abstract: PURPOSE: A method of manufacturing austenitic stainless steels with improved high temperature creep resistance by heat treatment in nitrogen atmosphere is provided. CONSTITUTION: In a method of manufacturing austenitic stainless steel, the method is characterized in that after rolling, fine TiN precipitates are deposited by heat treatment at 1000-1100°C in bright annealing furnace in 10-40 vol.% of nitrogen gas. In this method, the feeding speed of austenitic stainless steel into bright annealing furnace is controlled to 5-10 mpm to secure enough time to diffuse nitrogen into steel.
Patent KR-20020042223-A (KR)
Title: Methods for accusation by plaintiff composition and a insurance joining of company against a class action using internet
Inventor: KIM CHANG WAN
Filed: 2000-11-30
Abstract: PURPOSE: A method for raising a suit on the Internet and taking out an insurance policy for mass damage of a company is provided to a plaintiff group of on the Internet when mass damage occurs and to return gains to customers by performing legal proceedings as a proxy. CONSTITUTION: Users damaged by articles, violation of fair trade regulations, or environmental pollution connect to a web site to raise a suit(S100). On a main page, the users click a damage case bulletin board movement menu to output a damage case registration window(S110). A damage case input window is output with response to the clicking of a damage case input menu included in the damage case registration window(S120). The users input the particulars of a damage to respective input parts of the damage case input window(S130). The users consider the chances of success(S140). If a lawsuit is profitable, damage case information is stored in a legal proceeding information DB(Database)(S160). Thereafter, a plaintiff group is collected(S160), and the procedure of the lawsuit is noticed(S170). The result of the lawsuit is registered(S180).
Patent KR-20020043094-A (KR)
Title: Massage seat for automobile
Inventor: LEE CHANG GEUN
IPC: B60N2/90
Filed: 2000-12-01
Abstract: PURPOSE: A massage seat for a vehicle is provided to improve the convenience of the vehicle and reduce the fatigue of a driver and passengers by adding a massage system in the cushion and seat back of vehicle seats. CONSTITUTION: A massage seat for a vehicle includes a massage system(30) mounted to a cushion(10) and a seat back(20), of which frequency is controllable, wherein the massage system includes a plurality of vibration generators(31) and a controller(32) for controlling a frequency generated by the vibration generator according to the selection of an operation module.
Patent KR-20020047671-A (KR)
Title: Apparatus for blockage prevention of washer-liquid injection nozzle for automobile
Inventor: LEE BYEONG CHEON
IPC: B60S1/52
Filed: 2000-12-13
Abstract: PURPOSE: A device for preventing a washer liquid injecting nozzle from clogging in a vehicle is provided to prevent pollution of the injecting nozzle by inserting an injecting nozzle-cleaning pin. CONSTITUTION: A device for preventing a washer liquid injecting nozzle from clogging comprises an actuated unit(30) reciprocated by using pressure of washer liquid; an injecting nozzle cleaning pin(40) opening or closing a washer liquid injecting nozzle to clean; a spring(33) connecting a fixed member(31) and a movable member(32); and a washer liquid hose(20) connected to the washer liquid injecting nozzle. The washer liquid is transferred along the washer liquid hose by a washer motor. The movable member is pushed to move the injecting nozzle cleaning pin fixed on the movable member. Thereby, the washer liquid is discharged out of the washer liquid injecting nozzle. Moreover, the device for preventing the washer liquid injecting nozzle from clogging prevents pollution of the injecting nozzle.
Patent KR-20020046497-A (KR)
Title: Low frictional type oil pump for use in an automobile
Inventor: CHOI SU GIL
IPC: F01M1/02
Filed: 2000-12-14
Abstract: PURPOSE: A wearing of outer gear is reduced to prevent lowering of oil pump performance and to improve riding comfortability. CONSTITUTION: An oil pump for automobile comprises an intake port to intake oil from an oil pan, a pump casing having an outlet port to deliver compressed oil to friction part of engine, an inner gear and an outer gear to compress the intake oil, a relief valve to return the compressed oil to the oil pan by a bypass line when the oil has a more than predetermined pressure. The pump casing(10) has a plurality of bearing housing(30). A plurality of roller bearing(32) are inserted into the bearing housing(30) bearing with the outer gear(24).
Patent KR-20020048119-A (KR)
Title: Method for forming shallow trench isolation in semiconductor device
Inventor: AHN DONG HO
IPC: H01L21/762
Filed: 2000-12-16
Abstract: PURPOSE: A formation method of a Shallow Trench Isolation(STI) of semiconductor devices is provided to prevent a leakage current path and a stress by selectively removing an oxidation preventing liner. CONSTITUTION: A first and a second trenches(106a,106b) are formed on selective regions of a substrate(100). An oxidation preventing liner(110) is formed on a sidewall oxide(108), thereby reducing a stress at A1 region. A mask(112) is formed on the entire surface of the resultant structure. Then, a photoresist pattern(114) is formed to expose the mask(112) in the second trench(106b) region. The mask(112) is patterned to the photoresist pattern(114) type and then, the photoresist pattern(114) is removed. The oxidation preventing liner(110) is etched with the same shape of the mask(112). At this point, the electron trap medium is removed, thereby reducing an electron trap at the edge portion of the STI. Then, an insulating layer is formed on the resultant structure to bury the first and second trenches(106a,106b).