baber/WOPTO huggingface dataset:
Patent KR-20000061038-A (KR)
Inventor: KOO JUN MO
IPC: H04Q3/62
Filed: 1999-03-23
Abstract: PURPOSE: A private exchange system using a mobile communication network and method for processing a call thereby are provided to easily adapt a mobile telephone to a branch communication by constructing a mobile private exchange network for receiving a wire telephone connected to the private exchange and the mobile telephone connected to the mobile communication network without a change of a design. CONSTITUTION: A plurality of wireless transmitters/receivers(21) are installed in one specific building or specific region and a random specific region for performing a wireless communication with adjacent mobile telephones as a RF signal. A concentrator/distributor(22) is located between a plurality of wireless transmitters/receivers(21) and a base station(23), and is connected with the base station(23) as a wire. The concentrator/distributor(22) concentrates a signal transmitted from the plurality of wireless transmitters/receivers(21) to transmit the concentrated signal to a small base station(23), and distributes a signal transmitted from the small base station(23) to a plurality of wireless transmitters/receivers(21). The small base station(23) is connected between the concentrator/distributor(22) and a base station controller(24) as the wire, and is a dedicated base station to a small volume mobile communication. The base station controller(24) recognizes a call signal inputted from the small base station(23) as a signal generated in a branch region.
Patent KR-20000065331-A (KR)
Inventor: LEE GYU GEON
IPC: D03D47/23
Filed: 1999-04-01
Abstract: PURPOSE: A weft yarn carrying gripper for a shuttleless weaving machine is provided to reduce the number of components and to smoothen the operation of a sliding member. CONSTITUTION: In case that power is not applied to an adjusting lever(30) of a rotation control member(3), a sliding member(2) is pushed by a spring(4) and a head(20) of the sliding member is engaged with an opposite face of a body(1) to fix weft yarn between the head and the opposite face. In case that power is applied to the adjusting lever, the rotation control member rotates a combining member(10) on a hinge point so a protrusion(31) is moved backward and the sliding member is moved backward. Thus, the head is separated from the opposite face to supply the weft yarn to the other gripper.
Patent KR-20000034840-A (KR)
Inventor: GOURA GUNIKAZ
IPC: B66B13/26
Filed: 1999-04-15
Abstract: PURPOSE: A door control apparatus of an elevator is provided to identify a door weight of each layer, and to select a level of an overload detecting sense and a pattern of a door open and close velocity according to the door weight. CONSTITUTION: A door control apparatus comprises an elevator control part(1) which output slayer data (N) of a stopped elevator and a door open and close command(C). A door controller(3) receives a door open and close velocity pattern(Vp*) and an overload detection sense pattern(Tp*) according to the door open and close command(C), and outputs a drive torque command value(Tp) and a current command value(Ic). An open and close record storage part relates a command value corresponding to a drive torque according a door open and close with a variation of a rotation velocity of a door motor(4), and stores the related value as control record data of each layer. A control layer data storing part(10) stores a control constant provided to a door control of each layer. A door control layer data extracting part(11) extracts the control constant from the data storing part(10) to provide the extracted control constant to a drive control of the door motor. A data reset part(12) obtains a new control constant from control record data, and memories a control constant provided to a corresponding door control to the storage part(10).
Patent KR-20000073470-A (KR)
Inventor: YEO IN WAN
IPC: B25B11/02
Filed: 1999-05-11
Abstract: PURPOSE: A jig device for fixing sub-frame is provided to fix several kind of sub-frames by constituting the device to control the distance of a pillar for fixing the sub-frame in a three dimensional direction. CONSTITUTION: A jig device for fixing sub-frame comprises a support bed; an advancing/retreating movement members(52) moving in frontward and rearward direction of the support bed, of which one side is formed with a fastening member(52a) to be fixed at a predetermined position; a leftward/rightward movement members(53) moving in left and right direction on the upper side of the advancing/retreating movement member, of which one side is formed with a fastening member(53a) to be fixed at a predetermined position of the advancing/retreating movement member(52) and also upper side is formed with a protrusion; and pillars(54) for supporting the sub-frame, in which grooves allowing the protrusions of the leftward/rightward movement member to be inserted for controlling its height is formed.
Patent KR-19990088236-A (KR)
IPC: B32B37/02
Filed: 1999-05-12
Abstract: 본 발명은 스티커를 사용한 3차원 시제품 제작 방법 및 장치에 관한 것이다. 
     본 발명의 방법은 상온에서 접착성을 갖는 접착제 층이 일면에 도포된 스티커 시트(sheet)와 스티커 시트의 접착제 층을 덮는 보호 시트로 구성된 스티커를 제공하고, 스티커로부터 보호 시트를 분리하고, 스티커 시트를 소정의 플랫폼 상에 접착시키고, 이 스티커 시트를 소정 단면 형상으로 절단하고, 절단되어 플랫폼 상에 접착된 부분을 제외한 나머지 스티커 시트를 플랫폼으로부터 분리시키는 단계를 포함하고, 상기 단계를 반복하여 각각 소정 단면 형상으로 절단된 스티커 시트를 적층하여 3차원 시제품을 제작하는 방법이다. 
     본 발명의 장치는 스티커 공급롤과, 보호 시트 분리롤과, 상온에서 접착성을 갖는 스티커 시트 안내롤과, 스티커 재결합 구동롤과, 권취롤로 구성되는 롤 세트와, 절단 도구와, 절단 도구 구동 수단과, 절단 영역의 스티커 시트 통과면 하부에 위치하는 플랫폼과, 플랫폼 구동 수단으로 구성된다. 
     본 발명에 의하면, 가열식 접착제를 사용하는 종래의 3차원 시제품 제작 장치/방법과 달리 소정의 단면 형상으로 절단된 스티커 시트를 고온으로 가열하지 않고도 적층하여 간단하게 3차원 시제품을 제작할 수 있는 이점이 있다.
Patent KR-20000074302-A (KR)
Inventor: HONG DAE JU
IPC: C01B13/11
Filed: 1999-05-19
Abstract: PURPOSE: A corona discharge structure for ozone(O3) generation is provided to make easy manufacture and installation of electrode, improve discharge efficiency and decrease energy consumption by setting a cylindrical electrode on dielectrics. CONSTITUTION: The corona discharge structure for ozone(O3) generation comprises a ground electrode(20) in front of a planar dielectric material(10) on which a gauze-typed high voltage electrode(30) with a 0.1-1.0mm of diameter is installed and a case(40) is set on the electrode. The corona discharge between the dielectrics(10) and electrode(30) is generated by applying less than 5.5KV of high AC voltage and 10-40 KHz of high frequency to the electrodes(20,30), when oxygen form an inlet(50) is changed ozone in a discharge part and ozone is generated to an outlet(60).
Patent KR-20000074333-A (KR)
Inventor: KIM JONG RYUL
IPC: B01J37/04
Filed: 1999-05-20
Abstract: PURPOSE: Production process of carrier for treating contamination is provided which mixes thermoplastic resin, celluloses materials and ceramic materials so that it produces an excellent carrier in terms of strength and porosity. CONSTITUTION: The production process of carrier for treating contamination biologically comprises the steps of: (i) mixing 15-85wt% of thermoplastic resin, 2-70wt% of celluloses materials, 2-70wt% of ceramic materials and 0-10wt% of a foaming agent and a compatibiliser as an arbitrary component, melting, extruding and molding; and (ii) foaming, cooling and cutting the extruded materials at atmospheric pressure. Wherein the thermoplastic resin is selected from groups which are consisted of polyethylene, polypropylene, polystyrene, polyvinylchloride, ABS resin and compounds thereof.
Patent KR-20010002134-A (KR)
Inventor: LEE SEUNG HO
IPC: A42B1/00
Filed: 1999-06-11
Abstract: PURPOSE: A band changeable cap capable of sun shading permits users to take pleasure in altering shapes of cap by using scarp or hair band meeting with time and circumstances permit and place. CONSTITUTION: A band changeable cap has a sun screen part (110) and a contact means. The sun screen part consists of a frame part at least partially touching around user's head formed inside a curved part. The frame part is made by connecting two folds of cloth each other sewed at the lower end of the cloth. At the top of the cloth, a coupling part is added to couple the cloth in a detachable manner. The contact means as a round elastic band (140) passes through between the two folds of cloth. Also, a sliding type fastener (170) is attached along the top of the cloth.
Patent KR-20010003596-A (KR)
Inventor: KANG CHANG GUK
IPC: B66F7/00
Filed: 1999-06-24
Abstract: PURPOSE: A vehicle transferring device of a parking equipment is provided to reduce production cost by simplifying a structure and to reduce disorder and mis-operation. CONSTITUTION: A vehicle transferring device is composed of a frame(11), a front-ward wheel guide(12), a motor(14), a backward wheel guide(15), an arm(17), a swing gear(18), an auxiliary gear(19) and a reducer(20). The frame(11) forms a body. The front-ward wheel guide(12) arranges front-ward wheels of a vehicle to transfer by engaging in a link(13) mounted on both sides of front-ward of the frame. The motor(14) provides driving power by engaging in a motor axis mounted on the link(13). The backward wheel guide(15) arranges backward wheels of the vehicle by engaging in a guide axis mounted on both sides of backward of the frame. Another motor(16) provides a driving power to the backward wheel guide(15). The swing gear(18) and auxiliary gear(19) engage in the arm(17) protecting a backward wheel of the vehicle. In addition, the reducer provides a rotatable power to the swing gear(18).
Patent KR-20010008897-A (KR)
Inventor: CHOI IN YEONG
IPC: C07C251/48
Filed: 1999-07-05
Abstract: PURPOSE: Novel acrylate-type N-methyl E-2-((2-methylphenyl)oxymethyl)-6-methylphenylglyoxylamide O-methyl oxime, its preparation method and its use as fungicides are provided, which have not only stronger fungicidal effect on plant pathogens at low concentrations but also broader fungicidal spectrum than the conventional fungicides. CONSTITUTION: The novel acrylate-type N-methyl E-2-((2-methylphenyl)oxymethyl)-6-methylphenylglyoxylamide O-methyl oxime represented by formula (1) is prepared by a process consisting of: preparing a methyl E-2-((2-methylphenyl)oxymethyl)-6-methylphenylglyoxylate O-methyl oxime compound by reaction of methyl E-2-bromomethyl-6-methylphenylglyoxylate O-methyl oxime with o-cresol in the presence of a base and reacting the obtained methyl E-2-((2-methylphenyl)oxymethyl)-6-methylphenylglyoxylate O-methyl oxime with methylamine. The compound can be used as an efficacious agricultural fungicide because it has excellent systemic and curative effect as well as no toxicity. In addition, the compound is useful as an environment friendly fungicide capable of causing less environmental pollution fungicide.
Patent KR-20010010616-A (KR)
Inventor: JUN GYU DONG
IPC: D06F39/08
Filed: 1999-07-21
Abstract: PURPOSE: A water-supply device of a washing machine with a shower function and a balancing function is provided to perform a water-supply function through a shower nozzle in a washing process and a balancing function through the washing water in a dehydrating process. CONSTITUTION: A water-supply device of a washing machine with a shower function and a balancing function comprises a water-supply tank(31). The water-supply tank(31) comprises a water storage portion(33) and a multitude of shower nozzle(35). The water storage portion(33) stores the washing water provided from a cleansing agent tank(28). The shower nozzles(35) supply the washing water overflown from the water storage portion(33) to the washing drum(9).
Patent KR-20000012217-A (KR)
Inventor: LEE SUNG-JU
IPC: H04N7/14
Filed: 1999-08-27
Abstract: PURPOSE: A relating apparatus and method for relating TV-channel with webs are provided. CONSTITUTION: An apparatus for relating TV-channels with webs using a plurality of set top boxes for internet includes; A/V input selection means(10) having a plurality of input terminals each of which is connected with each of the plurality of set top boxes, the A/V input selection means for selecting one among the plurality of set top boxes and outputting an output of the selected set top box to a RF terminal of television; an internet set top box(20) for generating a remote control signal when a broadcasting channel is selected on a web site which supports an interactive operation between TV-channels information and the television and the plurality of set top boxes, and for outputting a switching control signal of the A/V input selection means; and an IR transmitting and receiving part(30) for transmitting a remote controller signal from the internet set top box to the television through a transmission line. Therefore, the TV-channel information on the web page is able to be interactively used in selecting the real channels of television.
Patent KR-20010025854-A (KR)
Inventor: KIM JIN GI
IPC: G11B7/08
Filed: 1999-09-01
Abstract: PURPOSE: A pick-up actuator is provided to attach an iron piece to the top and bottom of magnet in order to intercept a leakage flux, so as to improve a slop change of the pick-up actuator, and to implement the pick-up actuator of a high sensitivity without changing various characters of the pick-up actuator. CONSTITUTION: A base member(10) is consisted of a body(12) and a holder supporter(14). A pair of yokes(20,20') are installed on upper sides of the base member(10) by a determined interval. A pair of magnet(30,30') are attached to insides of the yokes(20,20'). One side of a lens holer(40) is installed between the pair of the magnet(30,30') by a wire spring in order to move in a focusing and a tracking direction. An object lens is mounted on the lens holer(40). A pair of focusing coil(52a, 52b)/tracking coil are installed to the lens holer(40), and drive the lens holer(40) in the focusing and tracking directions by an electromagnetic interaction with the pair of the magnet(30,30'). Leakage flux intercepting members(60,60') are attached to tops and bottoms of the magnets(30,30') to intercept a leakage flux, and steepen flux density distribution slopes of the top/bottoms of the magnets(30,30') to increase a moment value by the tracking coil.
Patent KR-20010026041-A (KR)
Inventor: KIM CHUNG YEOP
IPC: E02D31/02
Filed: 1999-09-02
Abstract: PURPOSE: A drain plate is provided to manufacture easily, to reduce manufacturing costs, to reduce working hours due to lightweight and convenience on conveyance and construction, to obtain the effectiveness of unifying with concrete by preventing a break of a drain plate due to a stiffening rib, and to regulate the height of a drain plate freely by cutting a bearing pillar in necessary length. CONSTITUTION: A drain plate(1) comprises an upper plate(2) which is a rectangular plate and comprises many latticed stiffening ribs(3) on the upper part, many projections having an appointed height on the lower part, a perpendicular coupling flange(5) downward on the neighboring two sides among the four sides of the rectangular plate, and a U-shaped coupling groove(6) on the rest two sides; many bearing pillars(8) coupled to the projections of the upper plate(2) to support the upper plate.
Patent KR-20010027669-A (KR)
Inventor: JUNG SANG GYU
IPC: G06F12/06
Filed: 1999-09-15
Abstract: PURPOSE: A method for controlling a line size of a cache memory according to a command mode in a microprocessor using an ARM7T processor and an apparatus thereof are provided to reduce the number of times for accessing an external main memory in half, thereto reduce a miss penalty of the cache memory by changing a line size of a cache memory according to a command mode using a function that a command mode of an ARM7T processor is controlled by 16 bits or 32 bits mode, and by reducing the line size of the cache memory in case that the ARM7T processor is a 16 bits mode. CONSTITUTION: It is judged whether a command mode of an ARM7T processor(20) is a 32 bits mode or a 16 bits mode. The ARM7T processor(20) generates a control signal having the first logic level. A cache controller(22) corresponds to the control signal, and determines a line size of a cache memory(24) as the first line size. The ARM7T processor(20) generates a control signal having the second level. The cache controller(22) corresponds to the control signal having the second level, and determines a line size of the cache memory(24) as the second line size.
Patent KR-20010028125-A (KR)
Inventor: LEE YONG IL
IPC: H04M1/00
Filed: 1999-09-17
Abstract: PURPOSE: The hold apparatus for controlling alternating current(AC) impedance in a two-line telephone set is provided to cover the AC impedance in a wide area, perform an automatic release function, and control a line interruption immunity, by enabling an AC impedance control to be performed easily at a hold state. CONSTITUTION: A hold forming part(10) receives a tip and a ring signal to form the hold state. An impedance matching part(20), connected to the hold forming part(10), increases impedance and reduce resistance in order to match the impedance. A line interruption preventing part(30) monitors the hold sate of the line formed by the hold forming part(10). The part(30) prevents a line interrupt when the voltage of the line is changed. The part(30) enables an automatic release operation to be performed when the two-line telephone set is operated.
Patent KR-20010036176-A (KR)
Inventor: YOON GIL JUNG
IPC: H01L21/02
Filed: 1999-10-06
Abstract: PURPOSE: A pumping system of a semiconductor manufacturing equipment is provided to prevent the inflow of an alien substance by installing a safety member at a connection portion between the first pump and a chamber. CONSTITUTION: A pumping system of a semiconductor manufacturing equipment comprises a vacuum line(30), the first pump(20), the second pump(40), and a safety member(52). The vacuum line(30) is connected with a chamber(12). The first pump(20) drops a pressure within the chamber(12) to the first predetermined air pressure through the vacuum line(30). The second pump(40) is located at the vacuum line(30) between the first pump(20) and the chamber(12). The second pump(40) drops the first predetermined air pressure to the second predetermined air pressure. The safety member(52) intercepts the inflow of an alien substance through the vacuum line(12).
Patent KR-20000029099-A (KR)
Inventor: KALBAIT GERHART
IPC: H05K3/28
Filed: 1999-10-15
Abstract: PURPOSE: A board having strip conductor arranged at both sides is provided to be sealed off from permeation of gas or fluid by covering at least one side region of the board and a guide member with a layer containing glass. CONSTITUTION: Strip conductors(3,4) arranged at both sides of a board(2), are connected with each other in a hole region(5) through a guide member(6). A guide member region in the outer of a housing(1) and a board region closing by the guide member region, are coated with a layer containing glass(9), thereby eternally sealing a gap(11) between the hole region(5) and the guide member(6). A dielectric paste layer(10) is arranged between the layer containing glass(9), the guide member(6), and a board region closing by the guide member.
Patent KR-20010038065-A (KR)
Inventor: SON JAE SEL
IPC: G06F1/16
Filed: 1999-10-21
Abstract: PURPOSE: A computer speaker is provided to install a small sized speaker on a support with a slim type sign member holding a photo so that it can enhance a decoration effect of a personal computer. CONSTITUTION: The device comprises a sign member(10), a support(20) and a speaker(30). The sign member(10) is constructed by laying a transparent plate(13) with fluorescent lamps on either side on a rectangular support frame(11) and fixing the transparent plate(13) with rectangular support frame(11) by a bolt and a screw. The support(20) includes a support bed(22) bent on an upper face of the support plate(21). The upper face of the support plate(21) is fixed at a rear face of a support plate(14) installed at a rear part of the sign member(10) to combine the support(20) with the sign member(10). The speaker(30) includes a controller(31) receiving an external electric power and controlling the output by using an amplifier and semiconductor elements on a PCB.
Patent KR-20010038656-A (KR)
Inventor: JUNG SEUNG GI
IPC: B60C1/00
Filed: 1999-10-26
Abstract: PURPOSE: A high tensile steel cord applied carcass structure has firm durability even with high load, excels in motive fatigue characteristic and reduces weight of a tire by reducing weight of a carcass and thickness of a rolled material. CONSTITUTION: A carcass is composed of structure of 1x0.22+18x0.20 which shows that the diameter of one filament in the central portion thereof is 0.22 mm and the diameter of eighteen filaments of the outer portion but the central filament is 0.20 mm, using a high tensile steel cord with 0.80 - 0.85 percent of carbon. A cord distribution per 1 inch of the carcass is composed of 13 - 17 EPI and thickness of a rolled material is 1.9 - 2.30 mm, so that a carcass structure with a high tensile steel cord has firm durability and excels in motive fatigue characteristic.
Patent KR-20000006803-A (KR)
Inventor: JEONG JAE YOUNG
IPC: E02D29/02
Filed: 1999-11-04
Abstract: PURPOSE: The construction method of band-type reinforcing material is provided to control the wall face, to increase the resistance, to use sandy soil and clay soil in two or more ways by combining the reinforcing material and the band-type anchor. CONSTITUTION: The construction method of reinforcing soil has the steps of: establishing the front plate; forming the center part of band-type steel having holes at both ends to a semi-circle shape; connecting a band-type anchor reversed in 90 angle, the reinforcing material with the same in left/right having a pair of turnbuckle eye and the steel band-type reinforcing material connected with a bolt and also combined with a band-type anchor again on the front plate with a bolt; filling in the cutaway part of the ground layer except the turnbuckle part; maintaining the verticality of the front plate by rotating the rotary unit of the turnbuckle.
Patent KR-20000006840-A (KR)
Title: Order and receipt system using internet
Inventor: LEE SEUNG SU
IPC: G09F11/18
Filed: 1999-11-06
Abstract: PURPOSE: A dual signboard is provided to advertise the contents of front and back sides at the same time moving a fixed signboard in three dimensions. CONSTITUTION: The dual signboard comprises a motor(1), a rotary shaft(2), a gear(3) and a circular gear-attached signboard(4). When the motor(1) is rotated, the rotary shaft(2) performs a coming and going operation. At the same time, the gear(3) performs a coming and going operation. The circular gears(4) are installed over the gear(3) so as to rotate 180 degree. A velocity of the circular gear(4) is adjusted according to a size of a circular shape.
Patent KR-20010046267-A (KR)
Inventor: LEE BYEONG HA
IPC: H01L21/76
Filed: 1999-11-11
Abstract: PURPOSE: A method for manufacturing an isolation region of a semiconductor device is provided to easily design a layout and to easily perform a process, by simplifying a process for manufacturing a trench isolation region, and by improving a topology of the isolation region. CONSTITUTION: A buried oxide layer(32) is formed in a predetermined depth of a semiconductor substrate(31). An n-drift region(35) and a p-drift region(36) are formed in the substrate on the buried oxide layer. After the first insulating layer(37) is formed on the semiconductor substrate, a predetermined portion of the substrate is exposed. The exposed portion of the substrate is etched to expose the buried oxide layer and to form a trench. The second insulating layer(40) is formed on the surface of the substrate. The third and fourth insulating layers(41,42) are sequentially formed on the entire surface including the first and second insulating layers at both sides of the trench to bury the trench.