baber/WOPTO huggingface dataset:
Patent KR-20020004439-A (KR)
Title: Device and method for embodying location confirmation service of mobile subscriber in cdma mobile communication system
Inventor: CHOI JEONG EUN
IPC: H04B7/26
Filed: 2000-07-05
Abstract: PURPOSE: An apparatus for embodying a mobile subscriber location confirmation service in a code division multiple access(CDMA) mobile communication system and a method therefor are provided so that subscribers can receive a high quality mobile communication service by confirming locations of reception subscribers through their terminals. CONSTITUTION: A transmission side exchanger(100) manages a transmission subscriber region. When the transmission side exchanger(100) receives a representative number for a location confirmation server from a transmission subscriber terminal(1), the transmission side exchanger(100) transmits the representative number to a transmission side home location register(200), receives routing information of a location server(500) from the transmission side home location register(200), and accesses the location server(500). On the other hand, a reception side exchanger(300) manages a reception subscriber region. When the reception side exchanger(300) receives a location inquiry request from a reception side home location register(400), the reception side exchanger(300) performs a paging operation to the corresponding reception subscriber, and outputs a response result value to the reception side home location register(400). The location server(500) outputs a guide message to the transmission side exchanger(100), confirms a location of the reception subscriber, and transmits a result value to the transmission side exchanger(100).
Patent KR-20000063762-A (KR)
Inventor: PARK DONG JU
IPC: F16C33/46
Filed: 2000-08-02
Abstract: PURPOSE: A cage of a needle roller bearing, an apparatus and a method for manufacturing the same are provided to easily manufacture a very thin or small product, thereby improving the productivity at low cost. CONSTITUTION: A method for manufacturing a cage of a needle roller bearing includes the steps of continuously making a cylindrical cage material(100) by cutting a circular pipe of a predetermined thickness at a regular size, inserting the cage material into a bore roller metal mold(200) and rotating the bore roller metal molding with pressing in state of contacting an outer diameter roller metal mold(300) for foldedly forming grooves and a flange, pulling the cage material from the bore roller metal mold by separating the bore roller metal mold and the outer roller metal mold, and punching a plurality of chamber holes wherein the needle roller is capable of being inserted, at a regular gap following the cage material.
Patent KR-20010021266-A (KR)
Title: Chip Assembly Module of Bump Connection Type Using a Multi-layer Printed Circuit Substrate
Inventor: SEKI YOSHIHITO
IPC: H01L23/36
Filed: 2000-08-10
Abstract: PURPOSE: Disclosed is a chip-mounting module of a thin type which is manufactured simply and is superior in heat dissipating property. CONSTITUTION: A printed board(50) of a multilayered structure which has at least an upper-layer conducting layer(51) and a lower-layer conducting layer(52) interposing an interlayer insulating layer(53) is used. Apertures(51A),(53A) are formed on a part of the upper layer conducting layer and the interlayer insulating layer below the upper-layer conducting layer, and a chip-mounting part(23) of a bump connection system, which has a structure exposing the lower- layer conducting layer is formed. A bare chip is embedded in the chip-mounting part and mounted. A lower space of the bare chip is filled with a sealing material(70). A planar heat dissipating plate(80), having an apparatus(81) corresponding to the chip-mounting part, is arranged on the board, and a space between the plate and the bare chip is filled with thermally conducting adhesive agent(90).
Patent KR-20010030146-A (KR)
Title: Video data encoder and method of encoding video data
Inventor: KASAHARA TUSYOSHI
IPC: H04N19/61
Filed: 2000-08-29
Abstract: PURPOSE: To obtain a picture compressing and encoding device by which a redundant processing in encoding the prediction of a AC component is avoided and high efficiency conversion is realized in a picture compressing and encoding processing at high speed by judging an effectiveness in the prediction encoding of the AC component, omitting the operation of a prediction difference in the AC component when the effectiveness is denied, and encoding the AC component. CONSTITUTION: The absolute value sum ΣmS0 of the AC component of a DCT coefficient in a first horizontal row or a first vertical column is calculated concerning whole blocks included in an object block (S102). Prediction encoding is executed concerning the AC component of the quantized DCT coefficient (S103-S106). When the absolute value sum ΣmS0 of the AC component is smaller than a threshold Θ1 (S107Y), an effect for predicting the AC component is not obtained so that it is judged that the prediction encoding of the AC component is 'ineffective'. When the judgement result is 'ineffective', the prediction encoding processings of the AC component (S109-S111) are skipped and the quantized AC component is encoded (S108).
Patent KR-20020018312-A (KR)
Title: A bake apparatus
Inventor: LEE GWANG HO
IPC: H01L21/027
Filed: 2000-09-01
Abstract: PURPOSE: A bake apparatus is provided to prevent a process defect caused by a wafer inaccurately placed on a heating plate, by sensing the wafer on the heating plate by a sensing unit using a sensor and a lift pin vacuum state. CONSTITUTION: The wafer to bake is placed on the heating plate(110). A lift pin loads/unloads the wafer to/from the heating plate, installed in the heating plate. A wafer guide(112) prevents the wafer loaded to the heating plate from being shoved, installed on the heating plate. A wafer sensing unit senses the wafer inaccurately loaded to the heating plate, composed of a light emitting sensor(134) and a light receiving sensor(132).
Patent KR-20010070069-A (KR)
Title: Lead frame, and resin package and photoelectron device using the same
Inventor: HIRANO RYUMA
IPC: H01L31/0203
Filed: 2000-09-09
Abstract: PURPOSE: A lead frame is provided to achieve resin package which is superior in heat dissipating proper ties and arrange at a fine pitch. CONSTITUTION: The lead frame is possessed of a die pad(200), equipped with a thick-walled die pad body(203) and a middle thick-walled die pad peripheral part(201) provided around the die pad body(203), a support lead(110) connected to the die pad(200), and two or more thin-walled first inner leads(101). The lead frame is enhanced in heat-dissipating characteristics by the thick-walled die pad(200), and the leads can be provided at a fine pitch by reducing them in thickness. The lead frame can be manufactured easily in such a manner that a material is rolled in the direction of an arrow(150) into belt-line regions different from each other in thickness, and the lead frame is punched out of the rolled material by a punching process.
Patent KR-20020022478-A (KR)
Title: fragrance supplying apparatus of washing machine
Inventor: LEE HONG RYEOL
IPC: D06F39/00
Filed: 2000-09-20
Abstract: PURPOSE: A washing machine having a fragrance emitting unit is provided to remove the bad odor generated in the process of washing due to the residual impurities when a user opens a cover after washing is finished. CONSTITUTION: A washing machine having a fragrance emitting unit includes a fragrance element(5), a holder(20) mounted at a predetermined position of the washing machine for supporting the fragrance element, a heating element(27) mounted in the vicinity of the fragrance element for promoting the emission of fragrance, a control part for controlling the heating of the heating element by outputting a heating signal to the heating element only when the washing machine is operating.
Patent KR-20020024746-A (KR)
Title: An automatic control system for observed ground water
Inventor: KIM JONG SU
IPC: G01V3/18
Filed: 2000-09-26
Abstract: PURPOSE: A system for automatically and remotely manless controlling underground water observation is provided to maintain cleaning underground water by remote monitoring each observatory of underground water. CONSTITUTION: The system for automatically and remotely manless controlling underground water observation includes a sensor probe(50). The sensor probe(50) has the plurality of observation sensors which is connected through a hartland cable with a data logger(20) of an underground water observatory(10). An uninterruptible power supply(30) is connected with the logger(20) for supplying an electric power to an underwater pump(42) for a predetermined time period when the electric power supply is failed. The data logger(20) is connected with a wire/wireless communication network(60) which is connected with a modem(72) of a host computer(90). The data logger(20) pumps the underground water out when the underground water is polluted.
Patent KR-20020028452-A (KR)
Title: cathode supporter for electric gun in CRT
Inventor: JUNG GIL YEONG
IPC: H01J29/48
Filed: 2000-10-10
Abstract: PURPOSE: A cathode support of an electron gun in a color cathode ray tube is provided to facilitate assembling procedures, reduce assembling error, avoid leakage current between a guide pipe and the cathode support, simplify assembling procedures, and reduce manufacture cost. CONSTITUTION: A cathode support(14) of an electron gun of a color cathode ray tube having three cathodes, and many electrodes(12,13,30) for controlling, accelerating and focusing an electron beam comprises a cathode support tube(141), a hermetic cap(143) and a crystalline glass(144). The control electrode(12), the first acceleration electrode(13), and the pre-focusing electrode(30) include guide holes(54) for inserting guide pins(62) of bead jigs as guiding units at their both sides. The cathode support tube(141) supports R,G,B cathodes. The hermetic cap(143) surrounds the cathode support tube(141). The space between the cathode support tube(141) and the inner boundary surface of the hermetic cap(143) is filled with the crystalline glass(144). A guide(63) protruded from an arm(60) of the bead jig is inserted into the cathode support tube(141) for supporting the cathode support(14).
Patent KR-20020029497-A (KR)
Title: Injection molding apparatus and method for automotive resonator
Inventor: KIM CHEON IL
IPC: B21D53/88
Filed: 2000-10-13
Abstract: PURPOSE: An apparatus and a method for injection molding a resonator for vehicles is provided are provided to simultaneously improve sealing and durability of a connection part by integrally injection molding a blow duct into the resonator. CONSTITUTION: The apparatus for injection molding a resonator for vehicles comprises a lower plate die(1) at the inner part of which a molding surface(7) forming an outer surface is formed, and one side of the inside of which a resting part(11) is formed, and a cylindrical blow duct molded article is positioned on the resting part(11); an upper plate die which is assembled with the lower plate die(1), and at one side of which a frame(15) forming an inner surface of the resonator is constructed; upper and lower operation cores(17,19) which are installed at the inner part of the lower plate die so as to open or close the upper and lower opening parts(21,23) by being corresponding to upper and lower opening parts(21,23) of the blow duct(9); a particle tank(29) which is connected to the upper opening part(21) of the blow duct through a supplying pipe line(25) so that the particle tank(29) is connected to or cut off from a hollow part(31) of the blow duct(9) according to opening or closing the upper operation core(17), and in which resin particles(30) are contained; and a particle supply and discharge means which is connected to the lower opening part(23) of the blow duct through a return pipe line(27) so that the particle supply and discharge means is connected to or cut off from the hollow part(31) of the blow duct(9) according to opening or closing of the lower operation core(19), and which is connected to the particle tank(29) through the connection pipe line(37) so that the particle supply and discharge means supplies or discharges resin particles(30) into or from the hollow part(31) of the blow duct.
Patent KR-20010044111-A (KR)
Inventor: JANG YEON SIK
IPC: B65H3/06
Filed: 2000-10-24
Abstract: PURPOSE: A bill releasing device is provided to make the total structure simple and to reduce the number of parts by making a feed system only with a couple of feed rollers and idle rollers and by driving several rollers with one motor. CONSTITUTION: A pick-up roller(4) picks up bills in a cassette(100) one by one. The pick-up roller keeps a contact state with the bills in a cassette locking device. A bill pressing device presses the bills in the cassette to the pick-up roller. A power transmission transfers the withdrawn bills in the cassette and dispenses to a bill releasing port(42) of a main body(1). A clutch device makes the power transmission device driven by one motor(22). A horizontal feed system consists of a couple of feed rollers and a couple of idle rollers. A bill separation and thickness sensing device separates the bill picked up by the pick-up roller, senses the thickness of the bill, and transfers to a controller(18).
Patent KR-20020032730-A (KR)
Title: Data repeat apparatus and method thereof
Inventor: YEO UN YEONG
IPC: H04L1/18
Filed: 2000-10-27
Abstract: PURPOSE: An automatic data repeat apparatus and a method thereof are provided to improve transmission efficiency and delay time of a frame by judging and automatic-repeating a data frame which requires an automatic repeat without receiving a negative acknowledgement. CONSTITUTION: A transmission buffer(10a) sequentially stores a data frame from an upper layer according to the serial number of the data frame. A negative acknowledgement frame receiver(10b) receives a negative acknowledgement frame. A receiving buffer status receiver(10d) receives a status of a receiving side. A delay timer(10e) transmits data and drives a constant time. A data transmission controller(10c) performs an automatic repeat of a frame required when receiving the negative acknowledgement and an automatic repeat of a frame included in the transmission buffer(10a). The data transmission controller(10c) controls the transmission buffer(10a) according to values of the receiving buffer status receiver(10d) and the delay timer(10e).
Patent KR-20010082545-A (KR)
Title: Compounds for the Treatment of Female Sexual Dysfunction
Inventor: MAW GRAHAM NIGEL
IPC: A61P15/00
Filed: 2000-11-07
Abstract: PURPOSE: A method of treating a female suffering from female sexual dysfunction (FSD), in particular female sexual arousal dysfunction (FSAD) is provided. CONSTITUTION: The method comprises delivering to the female a drug that is capable of potentiating cAMP in the sexual genitalia, in an amount to cause potentiation of cAMP in the sexual genitalia of the female. The pharmaceutical composition for use (or when in use) in the treatment of FSD, preferably FSAD comprises a drug capable of potentiating cAMP in the sexual genitalia of a female suffering from FSD, preferably FSAD, wherein the drug is optionally admixed with a pharmaceutically acceptable carrier, diluent or excipient and is a PDE inhibitor (I:PDE) wherein the PDE is a cAMP hydrolyzing PDE (and optionally cGMP hydrolyzing). The pharmaceutical composition is applied before or during sexual stimulation.
Patent KR-20010008254-A (KR)
Title: Liquefied extract tea having extract of auricularia auricula (hook.) underw
Inventor: OH SE KWEON
IPC: A23F3/00
Filed: 2000-11-17
Abstract: PURPOSE: Liquefied extract tea having extract of Auricularia auricula (Hook.) Underw is provided, which is excellent in taste and flavor and has an effect on bronchial diseases by including extract of Auricularia auricula in liquefied extract tea. CONSTITUTION: Liquefied extract tea having extract of Auricularia auricula contains one or more of extract tea selected from among a Japanese apricot, pine needles, ginseng, fruits of Schisandra chinensis, fruit of the Chinese matrimony vine and sea tangle. The extract is performed by a water extracting method or hydrophilic organic solvent extracting method. The extract is added in a range of 0.1 wt.% through 20 wt.%. Dried Auricularia auricula 200g is crushed and 10L of distilled water is added to boil at 100deg.C for several hours until final extract is 1L by a filtering paper. The liquefied extract tea is effective on allergic bronchial diseases caused by air pollution, animal fur or pollen.
Patent KR-20010051896-A (KR)
Inventor: BILLIG MICHAEL STEVEN
IPC: H01L21/3205
Filed: 2000-11-23
Abstract: PURPOSE: A method for selectively heating a semiconductor wafer is provided to change the rate of heat flow locally, by applying thin film made of each material for the sake of achieving different processing temperatures, particularly, when a wafer is heated at high temperatures, and changing material characteristics, such as emissivity, absorptivity, reflectivity, and so on. CONSTITUTION: The heating method includes a step for providing a wafer(30) having a surface(31), a step for changing a rate of heat flow at a part(32), by applying at least one layer of films(33) to at least one selective part(32) of the surface(31) and changing material characteristics, such as emissivity, absorptance, reflectivity and so on, a step for starting reaction at the part(32) by heating the wafer(30) at high temperatures, and a step for observing the temperatures of the wafer(30) and ending the heating under control of the heating, when a prescribed time has elapsed.
Patent KR-20020040028-A (KR)
Title: Inspection method and inspection equipment for hermetic compressor
Inventor: KIM HUI SEOP
IPC: F04B51/00
Filed: 2000-11-23
Abstract: PURPOSE: A method and equipment for test of hermetic type compressor are provided to test under condition almost identical with real loading condition. CONSTITUTION: An equipment(20) comprises a test condition setup part(29); an intake side coupler(21) and a discharge side coupler(23); a pressure generating part(25); a starting test part(31); a pressure increase test part(33); and a control part(35). The test condition setup part sets up test condition including pressure condition to impress pressure to an intake side and a discharge side of a hermetic type compressor(10) identical with pressure after completion of starting under real load. The intake side coupler and the discharge side coupler are coupled to the intake side and the discharge side of the hermetic type compressor to impress initial pressure. The pressure generating part generates pressure to impress initial pressure to the intake side coupler and the discharge side coupler according to pressure condition set up by the test condition setup part. The starting test part detect driving current on starting of the hermetic type compressor to execute starting test. The pressure increase test part detect pressure of the intake side and the discharge side of the hermetic type compressor to determine whether the pressure of the discharge side reaches prescribed pressure within fixed time. The control part controls the test condition setup part, the pressure generating part, the starting test part and the pressure increase part.
Patent KR-20010044155-A (KR)
Inventor: KIM YONG SUB
IPC: G11B31/00
Filed: 2000-11-23
Abstract: PURPOSE: A reproduction apparatus and advertizing sound output method of schedule recorder to output advertizing sound is provided to input a brand advertizing sound and to induce customer to buy goods by outputting advertizing sound when outputting a schedule not to practice. CONSTITUTION: A schedule storage part(10) makes users record a schedule classifying each address, synthesizes a voice signal which is classified and recorded, and then outputs an audio signal. An address designation part(20) selects an address when users record a voice for a schedule to the schedule storage part(10), controls to select the address when recording and regenerating the voice, and converts the address automatically by a clerk signal of a schedule not to be practiced searching signal part(40). A practice judgement part(30) controls the schedule storage part(10) and regenerates the voice signal for a schedule not to be practiced corresponding to the address. The schedule not to be practiced searching signal part(40) converts address value of the address designation part(20) and stops a clerk signal generation by a control signal of the practice judgement part(30). An advertizing sound storage part(50) outputs the stored advertizing sound according to the address value of the address designation part(20) within one cycle when searching the schedule not to be practiced and controls each part so that a voice for the schedule is not to be output when the advertizing sound is output. An output part(60) amplifies an audio signal of the schedule storage part(10) and the advertizing sound storage part(50) and output these that users can listen.
Patent KR-20020041971-A (KR)
Title: Broadcasting System Using Means of Wireless Communication on Train and Method thereof
Inventor: LEE SANG YEOP
IPC: H04Q9/00
Filed: 2000-11-29
Abstract: PURPOSE: A system and a method for controlling a train broadcast using a wireless terminal are provided to execute information providing service for passengers by enabling a plurality of passengers to watch moving pictures and short messages at a mobile object, such as a train. CONSTITUTION: A pager(12) transmits and receives short messages and control codes for the regeneration of a moving picture. An MPEG regeneration part(16), selecting and regenerating one of the moving picture files stored in an MPEG file storage part(14), outputs a moving picture signal in an analog form. A control part(10) receives data from the pager(12) and judges whether the received data are text data or a control code. In case that the received data are text data, the control part converts the text data into a script file and stores it in a script file storage part(18). The text data stored in the script file storage part(18) are inputted to a caption generation part(20) that converts the inputted data into caption data and outputs the converted data to a caption board(22). The caption board(22) converts the caption data in the form of an analog signal. A mixer(24) mixes the analog moving picture signal outputted from the MPEG regeneration part(16) with the analog signal outputted from the caption board(22) and converts the mixed signal into a digital signal. The signal outputted from the mixer(24) is distributed through a splitter(26), and displayed through each monitor(28a-28d).
Patent KR-20010025263-A (KR)
Inventor: CHA HYEONG WOO
IPC: H03F3/45
Filed: 2000-11-29
Abstract: PURPOSE: A bipolar low-voltage high-linearity transconductor is provided to obtain a high-linearity even though a supply voltage is low and to have a simple circuit configuration by using an adaptive current mirror, thereby reducing a consumption power. CONSTITUTION: In a bipolar low-voltage high-linearity transconductor, an emitter-combination pair(Q3,Q4) using pnp transistors is added to a basic linear transconductor consisted of an emitter-differential pair using an emitter degeneration resistor(RE) and a npn transistor. The transconductor is consisted of current mirrors(Q5,Q6,Q7,Q8) using a pnp transistor so that the bias currents of the emitter-combination pair are adapted to the output currents of the transconductor respectively. Therefore, a high linearity is provided even if a supply voltage is a low voltage.