baber/WOPTO huggingface dataset:
Patent KR-20000017168-A (KR)
Inventor: IKEKAMI HIROSHI
IPC: F16L25/00
Filed: 1999-08-07
Abstract: PURPOSE: A pipe edge connection apparatus is provided to prevent the strength degradation at the cut part of the pipe body and to connect the pipe edges in the state without water leakage or bursting of the pipe body. CONSTITUTION: The apparatus is composed of:a nipple(1) inserted to the pipe edge and having a cylindrical upper part(11) formed on one edge of the shaft direction and a connection part(12) formed on the other edge and a flange part(13) protruded outward and formed on the middle; a holder(2) tightening the circumference of the pipe edge, being consist of divided bodies(2A, 2B) divided into two parts along the shaft line, having its inner face(21) to be formed in a semi circular arc; and an elastic packing(3) installed inside the holder, formed on one edge of the shaft line and having an annular groove(23) combined with the flange part and formed on the other edge of the shaft line.
Patent KR-20010017838-A (KR)
Inventor: KIM JAE WOON
IPC: A23K1/10
Filed: 1999-08-11
Abstract: PURPOSE: A method for producing mixed feed made from food waste with sintered sodium silicate and activated carbon removing a bad smell and adsorbing toxicity is provided to obtain the nutritive compound feed harmless to livestock. CONSTITUTION: The method includes the following steps: (i) aging food waste with 3-12% of sodium silicate, based on the total weight of the food waste, for 40-120mins and heating 80-100deg.C for 60-140mins before pulverizing the heated materials with a high temperature grinder to a particle size of 300-500mesh; (ii) heating cut rice hull and rice straw at 80-100deg.C for 40-120min, quick drying at 200-350deg.C and pulverizing the dried materials to 300-500mesh; (iii) grinding various fish and shellfish to 300-500mesh and drying at 200-350deg.C; (iv) steaming cut cornstalk and sawdust at 80-100deg.C for 40-120mins and pulverizing the prepared materials to 300-500mesh after drying; (v) mixing the sodium silicate and activated carbon in a ratio of 8:2-9:1 and heating the mixture at 800-1600 for 80-170mins before pulverizing the mixture to 400-700mesh and sealing up; and then (vi) mixing prepared ingredients including 15-16% of the food waste, 53-49% of the rice hull and straw, 10-11% of the fish and shellfish, 18-19% of the cornstalk and sawdust and 4-5% of the sodium silicate and activated carbon and dehydrating the mixture at 200-300deg.C for 40-130mins before seal-packing.
Patent KR-20010018477-A (KR)
Inventor: LEE JUN BAE
IPC: H01L31/09
Filed: 1999-08-19
Abstract: PURPOSE: A method for manufacturing a resistive bolometer sensor is provided to prevent a surface of a resistive part from being oxidized by a high temperature process by using parylene as a material for a passivation layer, and to prevent an electrical short from being generated by using a conductive black body and the resistive part. CONSTITUTION: After a seed layer(6) is formed on a substrate(5), a sacrificial layer having a plurality of molds is deposited and a non-insulating material is deposited on the mold. A non-insulating material is deposited and etched on the entire surface to form a resistive part(3) of a meander type and to deposit a passivation layer(2) on the resistive part. A black body material is deposited on the passivation layer and etched to form a black body(1) and a passivation pattern. The sacrificial layer is eliminated.
Patent KR-20010020069-A (KR)
Inventor: KOOK WEON KEUN
IPC: A63B23/035
Filed: 1999-08-31
Abstract: PURPOSE: Indoor bike for limb exercise is provided wherein pedal and handle are worked together to move pedal and handle at the same time so that it helps users to take leg and arm exercise together. CONSTITUTION: In the indoor bike for limb exercise which contains a pedal(20), a wheel(40), a saddle(50) and a first chain(70), the indoor bike is characterized by comprising the parts of: a sprocket(40a) which is placed in a rotation axis of a wheel(40) and connected to a crank(40c) and a handle support(100); a sprocket(120a) which is inserted at both sides of a rotation axis(120) and fixed by a fixed tool(120c); a second chain(70a) which is worked together with the wheel; and a handle(30) which is placed at one side of a rotation axis and rotated by connecting a sprocket(150a) through a third chain.
Patent KR-20010025894-A (KR)
Title: Insulator
Inventor: LEE CHUNG JIN
IPC: H01B17/00
Filed: 1999-09-01
Abstract: PURPOSE: An insulator is provided to minimize a quantity of charges and to reduce a weight by adding an oxidized zirconium and a halogen compound in a resin. CONSTITUTION: A resin is used an epoxy resin, a phenol resin, a melamin resin, a silicon resin, an acryl resin etc. A charging material is used an oxidized zirconium, an alumina and a glass fiber due to decrease a coefficiency of expansion. The oxide zirconium material is the most efficiency. A mixed ratio is generally at 30% through 100%. A charging material in a 5 - 30% by weight a halogen compound such as fluoric carbon and thereby is adds spread by supersonic waves. A process for a removing of bubble is used a supersonic wave and the action of vapor. A supersonic wave is spread parent material and the action of vapor is removed a bubble. A test of electric shortage is caused by bubbling phenomenon.
Patent KR-20010026367-A (KR)
Inventor: KIM SANG IL
IPC: H04R1/02
Filed: 1999-09-06
Abstract: PURPOSE: A rubber damping device used for a monitor speaker is provided to prevent flickering generated on a CRT screen, extends the life of the CRT and restricts falling in user's eyesight. CONSTITUTION: The damping device(2) used for a monitor speaker includes an exposure hole(18) through which a speaker(1) is exposed. At least two rubber damping device bosses(7) having a fitting groove(22) are protruded. A rubber damping device ,fitting axis projected from a fitting fixed to the back side of a front cover, is fit into the fitting groove. The damping device has the section larger than that of a fixing prominence(16) of a vibration barrel to be combined with the barrel, completely surrounding the fixing prominence. A protrusion(15) formed at the side of the fixing prominence is fit in a slot(14) formed at the side of the damping device. The damping device has an uneven portion at the inner side coming into contact with the fixing prominence. A rubber film is attached onto the uneven portion.
Patent KR-20010029058-A (KR)
Inventor: CHOI GEUN DO
IPC: E04C5/18
Filed: 1999-09-29
Abstract: PURPOSE: A reinforcing-bar connecting device is provided to make the suitable angle for the connection of reinforcing-bars or to connected the reinforcing-bars even when the center line of two reinforcing-bars is placed in different locations. CONSTITUTION: A device comprises a hemisphere member, a coupler(31) and a tie-bolt(11). In the hemisphere member, a semicircular groove is formed, and grooves are formed to surround the rib of a reinforcing bar. The cylindrical coupler has a hemisphere part(36) in the one side to surround the hemisphere member, and has a linear part(35) in the other side. In the inside of the linear part, an internal thread is formed. The tie bolt consists of both end parts(13) and a middle part(14). The end parts are solid cylindrical bolts, and an external thread is formed. The end parts have both sections(12) contacted with the sections of the reinforcing bars. The middle part is projected. The end parts are united with the linear part of the coupler.
Patent KR-20010029169-A (KR)
Inventor: CHO MYEONG JAE
IPC: H04B1/40
Filed: 1999-09-29
Abstract: PURPOSE: A personal communication system is provided to make a PCA(Personal Communication Assistant) store a local code of a presently-located area from a base station, and to transmit the local code to the base station when a telephone number is inputted, by adding the local code in front of the telephone number. CONSTITUTION: A base station transmits a local code of an area where a PCA(Personal Communication Assistant) is located, to the PCA. The PCA stores the local code in a storage(S11). If a mode is converted into a speech mode(S12), the PCA decides whether the first numeral of an inputted telephone number is '0'(S13). If so, the PCA transmits the inputted telephone number to the base station(S14). If the first numeral is not '0', the PCA reads the local code stored in the storage, and adds the local code in front of the inputted telephone number, then transmits the local code to the base station(S15).
Patent KR-20010035787-A (KR)
Inventor: JUNG JIN BONG
IPC: H04L12/58
Filed: 1999-10-02
Abstract: PURPOSE: A video/audio mailing method using access information for accessing a video/audio mail is provided to add access information and transmit added access information and reproduce a video/audio mail using added access information from a video/audio server. CONSTITUTION: A video/audio file is recorded using an MPEG 1 and an MPEG 2, or a previously generated video/audio file is compressed using the MPEG 1 and the MPEG 2 to edit the compressed video/audio file and the video/audio file is registered in a VOD/AOD servers(301). A text body is written like a general E-mail, and a video/audio file to be transmitted is selected and access information of the video/audio file is written(302). A VA mail is transmitted and received(303,304). A desired video/audio file is set with reference to access information added to the VA mail(305). In the case of an MPEG video based on a text content of the body, it is judged after viewing a representative picture written by a JPEG. In the case of an MPEG audio, it is judged after hearing a part of contents(306). If the set video/audio file is a desired video/audio, a video or an audio is received from the VOD/AOD servers using an MPEG 1 player, an MPEG 2 player and a MP3 player(307).
Patent KR-20010036015-A (KR)
Title: Apparatus and method for controlling drying of stainless sludge
Inventor: HWANG YONG YUN
IPC: C22B7/00
Filed: 1999-10-05
Abstract: PURPOSE: An apparatus and a method for controlling drying of stainless sludge are provided to increase productivity by properly controlling an injection amount of a material treated, that is, cake sludge according to temperature controlling of a sludge drying furnace, improve quality by manufacturing moisture contained sludge into fine dried sludge, and improve life cycle of facility and prevent fire from occurring by preventing deterioration of a heating furnace body and a precipitator bag due to rapid temperature increase. CONSTITUTION: The apparatus for controlling drying of stainless sludge comprises an inlet temperature detecting sensor (17) detecting an inlet temperature of the duct (20); an outlet temperature detecting sensor (21) detecting an outlet temperature of the duct (20); a controller (200) controlling a combustion valve, gas shutoff and cake preparation based on detecting signals and set values of the inlet and outlet temperature detecting sensors (17,21); a combustion valve driving part (11) driving the combustion valve according to controlling of the controller (200); a gas shutoff valve (14) shutting off gas flow according to controlling of the controller (200); and a cake preparation machine (6) preparing the cake according to controlling of the controller (200) in an apparatus for controlling drying of stainless sludge comprising a cake preparation machine (6), a heating furnace (28), a drum driving part (18), a shaft driving part (19), a duct (20), a cyclone (22) and precipitators (2,7,23).
Patent KR-20010036174-A (KR)
Inventor: CHO WON IL
IPC: A01H4/00
Filed: 1999-10-06
Abstract: PURPOSE: A new method of the production of plant single cells by adding gelatin and polygalacturonase to a plant is provided, thereby its yield in the production of plant single cells by single enzyme is remarkably increased. CONSTITUTION: This new method of the production of plant single cells is characterized in that gelatin and polygalacturonase are added to a plant, wherein the polygalacturonase is isolated from Kluyveromyces marxianus IFO(Institution of Fermentation in Osaka) 0288. The weight ratio of plant and polygalacturonase is 400:1 to 200:1 and polygalacturonase and gelatin is 1:1 to 1:1.5.
Patent KR-20010036386-A (KR)
Title: Bead core for tire
Inventor: KONG CHEON U
IPC: B60C15/04
Filed: 1999-10-08
Abstract: PURPOSE: A bead core for tire tightens an attaching force between a rim and a tire and improves the braking performance of a vehicle. CONSTITUTION: A bead core(2) comprises an outer bead core(20) and an inner bead core(30). The outer bead core(20) is made of many cylindrical pipes. The inner bead core(30) is formed as a coil spring shape. As the inner bead core(30) has tension, a bead portion(1) is tightly pressed and installed on a rim(4) by the tension of the inner bead core(30) when a tire is mounted on the rim(4). Thus, a slip phenomenon between the bead portion(1) and the rim(4) are prevented. Further, a braking performance is improved because slots formed among the pipes are disposed perpendicularly to a braking direction.
Patent KR-20010036588-A (KR)
Inventor: KIM JEONG GI
IPC: G06F9/30
Filed: 1999-10-09
Abstract: PURPOSE: A processor having no push switch for upgrade and method for controlling thereof are provided to perform an upgrade of an application program without use a push switch for a upgrade when an application program is upgraded in a board mounting a general processor. CONSTITUTION: A data transmitting/receiving port(100) is provided for using in download of an upgrade program. A RAM(300) performs instantaneous storing function of data needed in an operating of a CPU(200). A boot flash ROM(400) stores an initial environment setting of the CPU(200) and information needed in a driving of the CPU(200). An application ROM(500) stores information for operating a program and a board, and stores an upgrade register(510) having an upgrade information.
Patent KR-20010036803-A (KR)
Inventor: CHOI JAE GEUN
IPC: H02J7/00
Filed: 1999-10-12
Abstract: PURPOSE: A charging device of a lithium ion battery is provided to prevent the explosion generated due to the overcharge by stopping the charging if voltages of both ends of the battery exceed a predetermined voltage. CONSTITUTION: A current controlling section(14) maintains the current supplied to a battery by bifurcating the current at the front end of a shunt resistance between a charging power source supplying section and the battery. A voltage controlling section(16) controls a current controlling device connected between a charging power source supplying section and the battery. A charging safety section(23) outputs an error signal if a detected voltage is larger than a reference voltage. A battery protecting section(20) interrupts the battery and the charging power source supplying section by an error signal outputted at the charging safety section. A central controlling section(17) outputs an error display signal if the current and the voltage detected at a current and voltage detecting section differ from predetermined current and voltage and the temperature detected at a temperature detecting section(12) exceeds a predetermined temperature. A display section(21) displays the error display signal.
Patent KR-20010037728-A (KR)
Inventor: CHOO HUI JEONG
IPC: G06F11/28
Filed: 1999-10-19
Abstract: PURPOSE: A preprocessor define instruction process method is provided to easily designate the define instruction via a check box on one project, to certify the designated define instruction and to display source programs according to a designation of the define instruction so that it can enhance an easiness of a program analysis. CONSTITUTION: The method comprises steps of allowing a user to select among a menu prepared in a project setting window to certify a preprocessor define instruction on a source program(S1), a project manager sequentially searching for the define instruction on the corresponding source program(S2), determining if the define instruction is designated among the searched define instruction list(S3), displaying the corresponding define instruction in the check box in the case that the define instruction is designated among the searched define instruction list(S4), displaying only the searched define instruction list in the case that the define instruction is not designated among the searched define instruction list(S5), determining if a modification, an addition or a deletion of the define instruction is input(S6), performing the modification, the addition or the deletion of the define instruction(S7), determining if a key signal for certifying the source program is input(S8), determining which mode is selected between a hide mode or a colour mode(S9), displaying only a real processing source code on a screen in the case that the hide mode is selected(S10), and displaying the real processing source code in a different colour in the case that the colour mode is selected(S11).
Patent KR-20010038727-A (KR)
Inventor: SEO MUN GYO
IPC: H04L27/32
Filed: 1999-10-27
Abstract: PURPOSE: A dual directional telecommunication device capable of using an amplitude modulation(AM) and a frequency modulation(FM) is provided to simultaneously obtain a signal transmitting frequency band and a signal receiving frequency band based on the transmission direction of a telecommunication system. CONSTITUTION: A dual directional telecommunication device comprises the first transmission block including an AM section(31) which modulates the inputted signal and transmits the signal to the second transmission block and an FM demodulating section(32) for demodulating the FM signal inputted from the second transmission block. The second transmission block including an FM section(33) which modulates the inputted signal and transmits the signal to the first transmission block and an AM demodulating section(34) for demodulating the AM signal inputted from the first second transmission block.
Patent KR-20000035191-A (KR)
Inventor: ICHIGAWA MASASHI
IPC: C23C16/34
Filed: 1999-11-03
Abstract: PURPOSE: A method for forming a thin film is provided to prevent a generation of impurity particles owing to an unnecessary thin film which is formed on constituent members inside a reaction furnace. CONSTITUTION: In a method for forming a thin film on a substrate which is put in a reaction furnace(2) of a chemical vapor deposition apparatus(1), a predetermined thin film is formed on the substrate in a transfer unit(17) as reactive gases from a reaction gas supplying unit(12) are injected in the reaction furnace(2) of the chemical vapor deposition apparatus(1). A temperature in the reaction furnace is lowered below a film formation temperature so as to mitigate a stress at an unnecessary film, which is formed on a side wall of the reaction furnace at forming the thin film on the substrate. A crystal film is formed so as to cover the unnecessary film under the condition of the reduced temperature.
Patent KR-20000035196-A (KR)
Inventor: HUJISAWA MASANORI
IPC: H03F3/217
Filed: 1999-11-03
Abstract: PURPOSE: An audio apparatus is provided to reduce a consumption power and to elongate a use span of a battery with a high efficiency. CONSTITUTION: An audio apparatus comprises an R-channel audio signal output circuit(1),an L-channel audio signal output circuit(2) and a controller(10). The audio signal output circuit(1) comprises a bit shifter(3), a digital-analog converter(4), a pulse width modulation(PWM) switching power amplifier(5) and a filter circuit(6), and drives a headphone speaker(7). The bit shifter(3) has two input terminals(3a,3b) and an output terminal(3c). The bit shifter(3) receives a volume control signal(Vd) from the controller(10) through the input terminal(3b), and shifts a main signal(S) of eight bits through the input terminal(3a) upward by a digital value of the volume control signal(S) of three bits. The digital-analog converter(4) converts an output from the bit shifter(3) through the output terminal(3c) into an analog signal. The PWM switching power amplifier(5) receives the analog signal from the converter(4), and consists of a PWM pulse generator(5a) and a pulse oscillator(5b). The filter circuit(6) converts a PWM signal from the amplifier(5) into a current value corresponding to an amplitude of an analog signal.
Patent KR-20010012046-A (KR)
Inventor: ISHIYAMA EIICHI
IPC: C02F1/32
Filed: 1999-11-25
Abstract: PURPOSE: To make realizable a steady disinfection function without being influenced by the change in the amount of water to be treated, which flows in an open channel. CONSTITUTION: One or more ultraviolet irradiation modules M1, each of which is equipped with one or more ultraviolet lamps 1 and has a sealing plate 7 at a prescribed position in the upper part of the module, are disposed in accordance which the width of an open channel 5 to be set. A pair of water stops 9 adjusted to the width the open channel 5 so as to stop at least the water of a level higher than the height of the sealing plate 7, are disposed before and after the module so that the water to be treated is stopped by the water stops 9 to flow under the sealing plate 7 of the ultraviolet irradiation module. thereby performing stable ultraviolet irradiation. As the sealing plate is mounted at a prescribed position in the ultraviolet irradiation module, the sealing plate is automatically set at the prescribed position when the module is installed in the open channel. The modules of an arbitrary number can be set side by side in accordance with the width of the open channel to be applied, which has a versatility.
Patent KR-20000047731-A (KR)
Inventor: YAMAMOTOMICA
IPC: G06F3/12
Filed: 1999-11-26
Abstract: PURPOSE: A printing system, which includes action for print preparation, is provided to reduce the time used from the command of printing to the completion of printing by making the preparation action difficult to affect the printing time. CONSTITUTION: A printing system that includes actions for print preparation consists of 4 parts. A communication part is used to communicate with the outside printer. A informing part is used to inform the notice of the print to the outside print in advance. A generation part is used to transact the data to be printed so that the printed data can be generated after the execution of the information by the informing part. And a transmission part is used to transmit the generated print data to the outside printer through the communication part.
Patent KR-20000007112-A (KR)
Inventor: KIM BYUNG GEUN
IPC: E04C2/36
Filed: 1999-11-26
Abstract: PURPOSE: A yellow earth panel is provided to keep the health and be economically used as a cheap interior material. CONSTITUTION: The yellow earth panel has the steps of: equally putting complex yellow earth(1) that is mixed with 60% of yellow earth, 10% of hardwood charcoal powder, 10% of elvan powder, 15% of chopped straw and 5% of pine resin liquid, into a honeycomb(2); coating a cotton net(3); having a solid plate like a tile by heating and drying after strongly compressing by a hydraulic pressure extruder that discharges steam; attaching a layered plate(4) on the surface of the solid plate and compressing after spraying the surface with an adhesive; so finishing a yellow earth panel.
Patent KR-20010049086-A (KR)
Inventor: CHOI BYEONG GI
IPC: H04L12/16
Filed: 1999-11-30
Abstract: PURPOSE: An apparatus for generating a TA(Transfer Acknowledge) signal using a TS(Transfer Start) signal in an asymmetric subscriber system is provided to stably make a TA signal using a TS signal generated from a CPU, in a device making the TA signal according to the number of external devices. CONSTITUTION: An apparatus for generating a TA signal using a TS signal in an asymmetric subscriber system is composed of a plurality of decoders(10), a decoder multiplexing part(20), and a TA signal generation part(30). The decoders(10) check the appointed addresses of devices and supply checked decoding signals. The decoder multiplexing part(20), receiving the checked decoding signals from the decoders(10), executes AND operation for them and outputs a single appointed address decoding signal. The TA signal generation part(30) generates a TA signal by combining the address decoding signal multiplexed by the decoder multiplexing part(20) and a TS signal inputted from a CPU.