baber/WOPTO huggingface dataset:
Patent KR-20040002323-A (KR)
Title: Sleep-Aid bed
Inventor: GIM ILL MAN
IPC: A47C21/00
Filed: 2002-06-28
Abstract: PURPOSE: A mattress and bed assembly is provided, which induces a fast sleep and provides a comfortable and restful sleep by causing a light vibration to an occupant of a bed. CONSTITUTION: A mattress and bed assembly comprises: a vibrating plate and/or a mattress for distributing a vibration throughout a bed and/or warming the bed; vibrators for variably applying a physical vibration of about 10 to about 500 DB and a frequency of about 0.5 to about 50 Hz to the bed for an adjustable period of time, the vibrators being selectively used to vibrate bed portions corresponding to upper and lower regions and head of an occupant's body.
Patent KR-20040003966-A (KR)
Title: apparatus for exposing of semiconductor process and method for exposing the utilizing thereof
Inventor: LEE BONG GI
IPC: G03F9/00
Filed: 2002-07-05
Abstract: PURPOSE: An exposure apparatus for a semiconductor process and an exposure method using the same are provided to be capable of simultaneously carrying out an exposure process at two reticles by installing at least two reticle stages at one exposure apparatus. CONSTITUTION: An exposure apparatus is used for selectively carrying out an exposure process at a photoresist layer formed at the upper portion of a semiconductor substrate by using the first and second reticle(130a,130b). At this time, each reticle is used for selectively transmitting the light generated from a light source part(100). The exposure apparatus includes a plurality of reticle stages(140a,140b) for simultaneously loading the reticles. Preferably, the exposure apparatus further includes a selection part for selectively positioning the reticle stages at the predetermined upper portions of the photoresist layer.
Patent KR-20040005536-A (KR)
Title: Geological point displaying system and method
Inventor: LEE U HO
IPC: G08G1/0969
Filed: 2002-07-10
Abstract: PURPOSE: A system for displaying a geometrical position and a method for the same are provided to exactly and rapidly find the informed position by automatically displaying the informed position on the screen of the control center and on the screen of the car navigation apparatus. CONSTITUTION: A system for displaying a geometrical position includes a control center and a car navigation apparatus. The control center includes a geometrical information data base, a telephone number extraction part, a control computer, a geometrical information transmission unit and a display. And, the car navigation apparatus includes a geometrical information receiving unit, a current position detection unit, a system controller and a display. The current position detection unit detects the current position of the car through the GPS receiving unit and the position detection sensor and outputs the detected current position to the system controller. The system controller displays the current position with reference to the current position information transmitted from the current position detection unit and controls the display and the car navigation apparatus by reading the position information received from the geometrical information receiving unit.
Patent KR-20040006733-A (KR)
Title: Redialing method for a telephone
Inventor: LEE GYEONG JAE
IPC: H04M1/26
Filed: 2002-07-15
Abstract: PURPOSE: A redial method for a communication terminal is provided so that a user confirms each digit of a last call telephone number and corrects the digit of the last call telephone number by displaying each digit of the last call telephone number on a display device when redialing the last call telephone number. CONSTITUTION: If a redial key is pushed(S33), a control unit reads a telephone number to be redialed by a digit unit and displays a digit of the read telephone number on a display window(S34,S35). If the redial key is pushed in a state in which the digit is displayed(S37), the control unit transmits the displayed digit through an office line(S34). If a dial key is pushed in the state in which the digit is displayed(S38), the control unit transmits a digit assigned to the corresponding dial key through the office line(S39).
Patent KR-20020082436-A (KR)
Inventor: KIM MYEOUNG WON
IPC: E06B3/46
Filed: 2002-07-19
Abstract: PURPOSE: A window or door coupled to a frame mounted with a rod shaped horizontal rail is provided to secure the smooth and convenient opening and closing handling of the window or door sliding from side to side. CONSTITUTION: A rectangular frame(1) for a window(7-b,7-b') or door sliding from side to side is formed with an open square-shaped channel, and a bracket coupled with a rod shaped horizontal rail(4) is fitted in the channel with bolts(3). On the other hand, the window or door is formed with a rectangular groove, and a pair of units(5-a,5-a') are fitted in the rectangular groove with bolts, thereby the units of the window being coupled with the rod shaped horizontal rail of the frame to secure the smooth opening and closing operation of the window within the frame.
Patent KR-20040011870-A (KR)
Title: An apparatus for removing ores sticked on a screen
Inventor: JUNG YANG GI
IPC: B07B1/54
Filed: 2002-07-31
Abstract: PURPOSE: A device for removing ore jammed in ore sorting screen is provided which effectively removes ore caught in screen meshes of a sorting screen. CONSTITUTION: The device(1) comprises a casing means(10) that is angle adjustably mounted on a lower side of a base fixed to a lower part of an intermediate fixed beam(132) for supporting screen mesh(128) installed at an inner side of screen body of a screen facility; an elastic member(30) installed at an inner side of the casing means(10); a revolution body(50) inserted into a supporting body inserted into the elastic member(30); and a hitting means(70) connected to an end part of an operating rod(72) extended with being connected to the revolution body(50) so that the hitting means(70) hits the bottom of the screen mesh(128) by vibration of the screen mesh and elastic force of the elastic member(30).
Patent KR-20030014151-A (KR)
Title: Double balanced mixer circuit and guadrature demodulation circuit using same
Inventor: KANO NOBUO
IPC: H04L27/22
Filed: 2002-08-09
Abstract: PURPOSE: To provide a double balanced mixer circuit capable of reducing demodulation errors and to provide an orthogonal modulator circuit, using the same. CONSTITUTION: The double balance mixer circuit 11 comprises a first switching pair 1a for inputting first and third local signals, a second switching pair for inputting and fourth local signals, a drive means 23 connected to the first and third pairs 22a and 22b for inputting a reception signal, and first and second load blocks 21a and 21b respectively connected to the first and second pairs 22a and 22b. A pulse of the second local signal rises when a pulse of the first local signal falls, a pulse of the third local signal rises when a pulse of the second local signal falls, and a pulse of the fourth local signal rises when a pulse of the third local signal falls, sequentially during one period.
Patent KR-20040014835-A (KR)
Title: Apparatus for recognizing a voice
Inventor: JANG HO RANG
IPC: G10L15/28
Filed: 2002-08-12
Abstract: PURPOSE: A voice-recognition device is provided to improve voice recognition speed by installing dedicated calculator having a self-processing function to process loads which requires system usage rate. CONSTITUTION: A codec module(440) samples an inputted aural signal and makes sample data as block by predetermined time and output it. A register file module(404) buffers the blocks of sample data belong to an effective voice section among the blocks of sample data. An FFT(Fast Fourier Transform) module(412) transforms the data blocks into a frequency domain, or executes an inverse operation, and stores the result at the register file module. An MAC(Multiply And Accumulate) module(408) compares feature values extracted based on a frequency spectrum obtained by the FFT with feature values of each word syllable preliminarily selected, so the MAC module calculates the observation probability.
Patent KR-20040015885-A (KR)
Title: Heat Diffuser
Inventor: HONG YEONG HO
IPC: H05K7/20
Filed: 2002-08-14
Abstract: PURPOSE: A thermal diffuser is provided to increase the thermal diffusion efficiency by diffusing effectively heat generated in a small electronic equipment. CONSTITUTION: A case(11) has an inside that is hermetically sealed and is adhered closely to a thermal source(1). A wick(12) is a first vesicular capillary vessel structure filled in the inside of the case(11). A working fluid is injected into a vesicular vessel of the wick(12). A plurality of steam flow channels(13) is formed between the wicks(12) so that the steam evaporated from the working fluid by the heat transmitted from the thermal source(1) is movable by a pressure difference. A liquid store(15) of a second vesicular vessel is provided on an edge of a region filled with the wick(12). The second vesicular vessel has an air gap higher than the wick(12).
Patent KR-20030032830-A (KR)
Title: Method of preparing a magnesium alloy slab for hot-rolling and method of hot-rolling magnesium alloy
Inventor: INOKUCHI TAKAYOSHI
IPC: B22D7/00
Filed: 2002-08-17
Abstract: PURPOSE: To provide a method for hot-rolling a magnesium alloy which can expand a type and a unit weight within a range appropriate to manufacturing costs, and a manufacturable range of a hot-rolling mill without using a hot forging facility by manufacturing a hot-rollable slab without an extrusion molding and hot forging. CONSTITUTION: The method for hot-rolling the magnesium alloy is provided with a process to obtain a slab type ingot of 50-300 mm plate thickness by casting the magnesium alloy, and a process to hot-roll the ingot without the hot forging.
Patent KR-20040017447-A (KR)
Title: Exhauster for condensate of heat exchanger
Inventor: JANG DONG YEON
IPC: F24F13/22
Filed: 2002-08-21
Abstract: PURPOSE: An apparatus for discharging condensed water of a heat exchanger is provided to improve performance of heat exchange by allowing smooth discharge of condensed water generated during working of the heat exchanger. CONSTITUTION: A fin(110) has winding parts(111) wound zigzag at regular intervals. Louvers(113) are formed on plane parts(112) formed between the winding parts, and bent to expand heat transfer area of the fin. The louver is cut away to be symmetrical on both sides centering on a center of the plane part. A louver central surface(113b) is formed on the center of the plane part, and inclined only to one side to prevent collection of condensed water. Louver surfaces(113a) are formed symmetrically on both sides of the louver central surface, and inclined upward and downward. The fin has at least one inner winding part(114) formed by cutting away central parts(111a) of the winding parts, and bent inward symmetrically with the winding parts to form condensed water discharge channels(114a). The condensed water discharge channels are placed on a line with respect to vertical direction to discharge condensed water downward.
Patent KR-20040020665-A (KR)
Title: Composition of road wheel and manufacturing method of road wheel using it
Inventor: SHIN CHEOL SU
IPC: C21D9/34
Filed: 2002-08-31
Abstract: PURPOSE: A composition for automobile road wheel material having high surface hardness and high strength characteristics after heat treatment by properly containing a principal constituent of Fe, and C, Si, Mn, P, S, Al, Ti, Nb, Cr and B is provided, and a method for manufacturing automobile road wheel using the same is provided. CONSTITUTION: In a method for manufacturing an automobile road wheel(1) using a composition for road wheel material comprising a principal constituent of iron (Fe), 0.10 to 0.40 wt.% of carbon (C), 0.15 to 0.35 wt.% of silicon (Si), 0.35 to 2.0 wt.% of manganese (Mn), 0.03 wt.% or less of phosphorus (P), 0.03 wt.% or less of sulfur (S), 0.05 to 0.15 wt.% of aluminum (Al), 0.005 to 0.03 wt.% of titanium (Ti), 0.025 to 0.045 wt.% of niobium (Nb), 0.35 wt.% or less of chromium (Cr) and 0.005 wt.% or less of boron (B), the method is characterized in that the road wheel is manufactured by high frequency heat treating the road wheel rim using a high frequency heating unit(10) for high frequency heating an edge part of an end of the road wheel rim and a cooling unit for injecting cooling water onto the road wheel rim after manufacturing a road wheel rim(2) by molding processing the composition for road wheel material, wherein the method comprises a high frequency heat treatment process of heating the road wheel rim using the high frequency heating unit after mounting a fixed type heating coil(12) of the high frequency heating unit onto the outer and inner surfaces of the road wheel rim along the edge part of the end of the road wheel rim; and a cooling process of cooling the road wheel rim by injecting cooling water on a heating part of the road wheel rim through an injector after stationing a road wheel rim from which the heating coil is removed on the cooling unit.
Patent KR-20030029458-A (KR)
Title: Method and system for enabling program blocking
Inventor: JOHNSON MICHAEL WAYNE
IPC: H04N21/454
Filed: 2002-09-26
Abstract: PURPOSE: A method and a system for blocking program are provided to block program in the system such as a television signal receiver with the program blocking method better than parental controls. CONSTITUTION: A system such as a television signal receiver enables a user to designate a title of a program to be blocked(20). The list of blocked program titles is read(22), and information related to program is corrected(28). The program is blocked(25), and the program block is removed(27). Program blocking is performed by preventing display of a video portion of the program, and further preventing display of the program title in a given display region, such as an electronic program guide and/or a channel banner. An audio portion of the program is blocked. A user removes the program blocking function by inputting the predetermined password.
Patent KR-20040033417-A (KR)
Inventor: PARK BYEONG GYUN
IPC: F16H48/38
Filed: 2002-10-14
Abstract: PURPOSE: A limited slip differential is provided to improve safety and drivability in traveling on the rough road or the icy road by operating easily with combining a helical limited slip differential with an electrohydraulic limited slip differential. CONSTITUTION: A limited slip differential comprises a differential case(110) rotated by driving force of an engine; a couple of helical pinion gears(120,130) engaged with each other and rotated and placed in a containing groove of the differential case; a couple of helical side gears(140,150) engaged with the helical pinion gears to transmit driving force to wheels; plural inner friction plates(210) installed in the helical side gears; plural outer friction plates(230) arranged between the inner friction plates and installed in the differential case; and a pressure/release unit pressing and releasing the inner and outer friction plates, and operating the left or the right of the friction clutch composed of the inner and outer friction plates.
Patent KR-20040018081-A (KR)
Inventor: HAM JONG BOK
IPC: A23L17/00
Filed: 2002-10-17
Abstract: PURPOSE: Provided is a method for processing a fish using seeds of balsam which have tenderizing effect on fish bones. Therefore, it involves no deboning process to reduce time and cost for processing a fish. CONSTITUTION: A method for processing a fish using seeds of balsam comprises the steps of: treating a fish with seeds of balsam, wherein the fish is optionally treated with a mixture of balsam seeds, agar and water; and heating the treated fish.
Patent KR-20040036269-A (KR)
Title: Phase shifter and duplexer chip package and method for manufacturing duplexer chip package
Inventor: LEE MAN HYEONG
IPC: H03H3/08
Filed: 2002-10-24
Abstract: PURPOSE: A phase converter and a duplex chip package structure using the same are provided to reduce fabrication cost by embedding the phase converter in the duplex chip package by fabricating the phase converter independently. CONSTITUTION: A phase conversion circuit(25) is arranged on a ceramic substrate to convert a phase of a signal. And ground ports(26) are contacted electrically with ports of the phase conversion circuit for signal input/output, and are arranged on edges of the ceramic substrate. According to the method, a via hole is formed on an edge on the ceramic substrate. A metallic film is deposited on the ceramic substrate where the via hole is formed. And a micro strip line is formed by patterning the metallic film deposited on the ceramic substrate, and a ground port is formed on the via hole.
Patent KR-20030038513-A (KR)
Title: Oxidizing composition for treating keratin fibres, comprising a particular aminosilicone
Inventor: LEGRAND FREDERIC
IPC: A61K8/895
Filed: 2002-11-08
Abstract: PURPOSE: Provided is a novel oxidizing composition for treating human keratin fibers, such as hair, comprising, at least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group. Also provided are uses of the composition for dyeing, permanently reshaping and/or bleaching the human keratin fibers. CONSTITUTION: A cosmetic composition for treating human keratin fibers comprises in a cosmetically acceptable medium (i) at least one oxidizing agent, and (ii) at least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group of the formula wherein: A is chosen from linear and branched C4-C8 alkylene radicals; m and n are numbers such that the sum (n+m) ranges from 1 to 2000, n is a number ranging from 0 to 1999, and m is a number ranging from 1 to 2000.
Patent KR-20040042131-A (KR)
Title: Method for manufacturing field emission device
Inventor: BAEK GYU HA
IPC: H01J1/30
Filed: 2002-11-13
Abstract: PURPOSE: A fabrication method of a field emission device is provided to form a cathode tip by revaporizing a conducting material in case of dry etching process to form a cathode. CONSTITUTION: A fabrication method of a field emission device comprises a step of forming gradually a first conducting layer, a second conducting layer to use a cathode(13a) on a plate(11), a step of forming a mask pattern on the second conducting layer for embodying a cathode shape, a step of etching the second conducting layer of exposing part by using the mask pattern with an etching mask and forming a cathode tip(16) by revaporizing an etched conducting material(13b) at a side wall of the mask pattern and the second conducting layer, a step of forming gradually an insulating layer and a third conducting layer at all top part surface and flattening them by removing the third conducting layer and the insulating layer with a predetermined thickness, and a step of etching an exposed insulating layer with a predetermined depth to expose a part of the cathode tip.
Patent KR-20040043032-A (KR)
Title: An apparatus for moving a coke oven car of coke production facilities in emergency
Inventor: JUNG DONG CHEOL
IPC: C10B31/00
Filed: 2002-11-15
Abstract: PURPOSE: An apparatus for emergency traveling moving machine of coke facility is provided which not only protects facility, but also prevents safety accident under the abnormal unexpected circumstances generated in a process of charging coal into coke oven chamber. CONSTITUTION: The apparatus(1) comprises upper blocks(10) an upper part of which is connected to a lower part of chain(125a) for connecting charging car and U tube, on a lower surface of which a depressed groove(14) is formed, and on which a hole(16) is formed in such a way that the hole laterally passes through the depressed groove; lower blocks(20) on an upper part of which a protrusion(22) is formed so that the protrusion is inserted into the depressed groove at the center of the upper block, to a lower part of which an upper part of the U tube is connected, and in which a hole(26) communicated with the hole(16) of the upper block and a cutout groove having a contracted diameter compared to the hole(26) are formed on the protrusion; and levers(30) which are consisted of an inserting part having such a diameter that the inserting part passes through the holes of the upper and lower blocks, and a handle part bent to a certain angle from the inserting part, and in which a diameter contraction part corresponding to the cutout groove of the lower block is formed at the center of the inserting part, wherein the chain is separated from the U tube if the cutout groove corresponds to the diameter contraction part by rotation of the lever.
Patent KR-20040042643-A (KR)
Title: Method for manufacturing noodles with rapid rehydration rate
Inventor: AHN CHANG WON
IPC: A23L7/109
Filed: 2002-11-15
Abstract: PURPOSE: A method for making noodles having fast rehydration by adding wheat gluten polypeptide to conventional noodle material such as barley flour, rice flour, corn flour, buckwheat flour, starch or protein is provided. The produced noodles reduce a hydration time of instant dry food product such as instant dry noodles, oil fried noodles, dried rice cake, in particular noodles, and its cost. CONSTITUTION: About 0.1 to 2.0% by weight of wheat gluten polypeptide having a molecular weight of 2,000 to 50,000 is mixed with conventional noodle material such as barley flour, rice flour, corn flour, buckwheat flour, starch or protein, kneaded and then formed into noodles. The wheat gluten polypeptide is prepared by enzymatic degradation of wheat gluten with endopeptidase and then fractionation of gluten peptide having a molecular weight of 2,000 to 50,000 of the hydrolysates with an ultrafiltration apparatus.
Patent KR-20040044574-A (KR)
Title: Dynamic User Interface Service Based On Home Network
Inventor: JUNG HYE CHEON
IPC: H04N21/475
Filed: 2002-11-21
Abstract: PURPOSE: A method and an apparatus for servicing a home network based dynamic user interface are provided to offer a TV menu and a user manual using a dynamic HTML(Hyper Text Markup Language). CONSTITUTION: A tuner unit(40) tunes a broadcasting signal. A digital signal processing unit(50) processes image and voice signals of the tuned digital broadcasting signal. A display unit(60) outputs the processed image and voice signals. A microcomputer(70) controls a DTV(Digital TV), and controls the operation of a home network based dynamic HTML menu/manual. A communication unit(80) performs data communication with a PC(92) on the basis of a power line according to the control of the microcomputer(70), receives the dynamic HTML menu/manual, and outputs the received dynamic HTML menu/manual through the display unit(60). The PC(92) installs a web browser, an HTML document and an application program for operating the dynamic HTML menu/manual.
Patent KR-20040045164-A (KR)
Title: Method for filtering short message automatically and mobile communication terminal implementing the same
Inventor: YOO SEON MI
IPC: H04B1/40
Filed: 2002-11-22
Abstract: PURPOSE: A method for automatically classifying a text message and a mobile communication terminal implementing the same are provided to allow a user to easily check a received message by automatically classifying the message according to a rule. CONSTITUTION: A mobile communication terminal receives a text message(S300). The mobile communication terminal reads the text message(S310). The mobile communication terminal checks whether the text message corresponds to a pre-set classification rule(S320). If the text message corresponds to the classification rule, the mobile communication terminal performs a corresponding function to process the text message according to the set classification operation(S330). If the text message does not correspond to the set classification rule, the mobile communication terminal generates a bell sound to inform a user about arrival of the text message and moves the text message to a text message receiving box(S331).