baber/WOPTO huggingface dataset:
Patent KR-20000011387-A (KR)
Inventor: HINCHI RIPE MALCOM JOFRY
IPC: D02G1/16
Filed: 1999-07-01
Abstract: PURPOSE: A yarn processing jet is provided to equalize the mixing rate according to the lengthwise of the yarn by controlling more the rotation of a filament, and to mix the filament of a multi-filament yarn to equalize from a jet to a jet. CONSTITUTION: The yarn processing jet contains: a yarn passage(12) extended through a body(11) of a jet(10); a fluid inflow hole(18) crossed the yarn passage(12); the yarn passage(12) in a cross section containing a main part(13), and a yarn control unit(4) having a horizontal side being shorter width than the main part(13). The mixing rate of the yarn is equalized by guiding the yarn(17) to insert into the yarn control unit(14) flowed by passing the yarn(17) crossed the fluid inflow hole(18) and moved the fluid toward the main part(13).
Patent KR-20010009451-A (KR)
Inventor: KIM IL SIN
IPC: F25C1/22
Filed: 1999-07-09
Abstract: PURPOSE: A refrigerator filter housing structure is provided to prevent water leakage by effectively preventing water supply during filter replacement. CONSTITUTION: A structure comprises a filter housing(30) having an inlet(30a) and an outlet(30b0; a filter case(40) arranged to be attachable/detachable to/from the filter housing and which clarifies the water supplied via the inlet of the filter housing and discharges the clarified water through the outlet of the filter; a valve(32) having a penetrating hole(32a) connecting the inlet and outlet of the filter housing, and flow channel grooves(32b,32c) connecting the filter case and the inlet and outlet of the filter housing, respectively; a control lever(35) for controlling the flow channel change by rotating the valve; and a control lever lock member(37) installed at a portion of the control lever and which prevents the control lever from being rotated. A screw portion(39) is formed at a portion of the filter housing where the filter case is coupled. A rotation prevention protrusion(48) is formed at the outer surface of the filter case. The rotation prevention protrusion serves to allow the control lever to stop rotation at the state where the flow channel is accurately adjusted.
Patent KR-20010010728-A (KR)
Inventor: BYUN YEONG JU
IPC: C07D307/58
Filed: 1999-07-22
Abstract: PURPOSE: Provided are 2,2-dialkyl-4,5-diaryl-3(2H)-furanone derivatives represented by formula (I), a pharmaceutically acceptable salt thereof and cyclooxygenase-2 (COX-2) inhibitor composition comprising an effective amount of the derivatives. The compounds of formula (I) is useful in treating COX-2 mediated disease by effectively inhibiting biosynthesis of a prostaglandin and by improving the selectivity to COX-2. CONSTITUTION: 2,2-dialkyl-4,5-diaryl-3(2H)-furanone derivatives as COX-2 are represented by formula (I), wherein A is CH3S, CH3SO or CH3SO2; B and C, which may be the same or different, is methyl or ethyl (in case of B is methyl, then C is not methyl group), or cyclohexylidene or cyclopentylidene group formed together with each other; D is benzo£b|thienyl, 1-naphtyl, 2-naphtyl, benzofuranyl, furanyl or a substituent having following structural formula, wherein R1-5, which may be the same or different, are hydrogen, halogen, C1-C5 lower alkyl, haloalkyl, alkoxy, haloalkoxy, hydroxy, hydroxyalkyl, nitro, nitrile, azido, methylenedioxy, phenyl, C1-C5 lower alkylthio, C1-C5 lower alkyl sulfonyl, COR6 or NR7R8, wherein R6 is hydrogen or C1-C5 lower alkyl and R7-8, which may be the same or different, are hydrogen, methyl, ethyl or acetyl group.
Patent KR-20010017054-A (KR)
Inventor: YANG DAE JUN
IPC: F23K5/14
Filed: 1999-08-06
Abstract: PURPOSE: A fuel supply system is provided to supply only the fuel of an upper part on the basis of the height of the fuel by doubly installing a fuel supply line up and down or using a flexible hose and to prevent water or wax from clogging a filter. CONSTITUTION: A new second fuel supply line is additionally installed in a fuel supply system and a first fuel supply line(50) is utilized. The second fuel supply line is installed at a position higher than the first fuel supply line and converted according to the atmospheric temperature to be used. Herein, an upper fuel supply system for home supplies only the fuel having an excellent low temperature performance so that a boiler is stably operated in winter.
Patent KR-20010017229-A (KR)
Inventor: KIM HAN SU
IPC: A23L33/00
Filed: 1999-08-09
Abstract: PURPOSE: Provided is a diet food composition for lowering body fat, which has ingredients to promote growth hormone secretion without sudden weight loss or weakening of muscular strength by urination. CONSTITUTION: The diet food composition for decreasing body fat contains 20-50wt.% of arginine, 5-20wt.% of lysine, 2-10wt.% of Polygalae Radix extract, 2-10wt.% of Torilidis Fructus extract, 5-15wt.% of chitosan, 10-40wt.% of L-carnitine and 0.001-2wt.% of vitamin B2, B3, B5, B6 and C. Dried Polygalae Radix and Torilidis Fructus are soaked in water and extracted at 80-100deg.C for 2hours. The solution is filtered, concentrated and lyophilized to get pure extract. The diet food composition is in a drink type or a capsule type.
Patent KR-20010018327-A (KR)
Inventor: LEE MIN HO
IPC: C01G23/00
Filed: 1999-08-18
Abstract: PURPOSE: A manufacturing device of titanium by a continuous process is provided which is able to perform the continuous process for preparing titanium by installing a device, which continuously supplies and collects raw materials, a reductant and reaction salts. CONSTITUTION: The device comprises: (i) a heating element(1); (ii) a gas inlet(2); (iii) a stirrer(3); (iv) a vacuum pump(4); (v) a gas outlet(5); (vi) a reaction container(6); (vii) a vacuum container(7); (viii) an outside conductor(8); (ix) a reductant and reaction salt injecting pipe; (x) a raw materials injecting hole(10); (xi) a secondary cooler(11); (xii) a primary cooler(12); (xiii) a reductant and reaction salt injecting container(13); (xiv) a raw materials injecting container(14); (xv) a reductant and reaction salt injecting and collecting hole(15); (xvi) a raw materials injecting and collecting hole(16); and (xvii) a vacuum valve(17).
Patent KR-20010018911-A (KR)
Inventor: LEE SANG IN
IPC: F16K11/00
Filed: 1999-08-23
Abstract: PURPOSE: A coupling structure for a three-way valve is provided to allow repairing and replacing work to be easily and accurately performed. CONSTITUTION: A coupling structure comprises a valve body assembling board(50), a motor mounting board(40) and a valve body cover(20). The valve body assembling board has a coupling adjusting groove(53) formed by connecting with two through holes having different diameters and formed in the left and right portions of the upper surface of the valve body assembling board and one portion of the lower surface of the valve body. The valve body assembling board has a first fixing groove(22) formed in the other portion of the lower surface of the valve body assembling board. The motor mounting board has a coupling adjusting member(45) fixed to be protruded from the left and right portions of the upper surface of the motor mounting board, and a second fixing groove(43) formed in the other portion of the lower surface of the motor mounting board so as to be communicated with the first fixing groove of the valve body assembling board. The valve body cover has a third fixing groove(52) communicated to first and second fixing grooves, and a hook coupling groove(23) formed at the front, left and right sides of the cover.
Patent KR-20000053681-A (KR)
Inventor: SEO SU GIL
IPC: G06F3/0354
Filed: 1999-09-07
Abstract: PURPOSE: A computer mouse having a 360 degrees scroll key and a cursor mode conversion dial is provided to move a cursor on a screen by contacting a roller ball on a flat surface, and to scroll a computer screen up/down/left/right directions by pressing four points of the 360 degrees scroll key. CONSTITUTION: A computer mouse having a 360 degrees scroll key and a cursor mode conversion dial comprises an outer wall(10), a roller ball(20), a first sensor group(30), a scroll key(40), many second sensor groups(50), and many selection buttons(60). The outer wall has a lower opener. Users catch the external wall with hands. The roller ball is projected through the lower opener to contact with outer materials, and is rotated by contacts with the outer materials. The first sensor group is contacted with the roller ball in the outer wall, and moves a cursor on a computer screen according to rotations of the roller ball. The scroll key has many pressing points. The second sensor groups are contacted with the scroll key in the outer wall, and scroll the computer screen up/down/left/right directions according as each pressing point is pressed. The selection buttons input commands of the users in a location of the cursor on a computer.
Patent KR-20010026857-A (KR)
Inventor: GRITSKI ATHER
IPC: G06T15/08
Filed: 1999-09-09
Abstract: PURPOSE: An ultrasonic video apparatus for separating an object is provided to obtain a three-dimensional image by using volume data of two-dimensional ultrasonic image. CONSTITUTION: A volume data gain portion(21) obtains volume data by combining two-dimensional ultrasonic images obtained from continuous scanning of ultrasonic waves. A reference point and rotation axis setup portion(22) sets up a rotation axis of the volume data and a reference point between the rotation axis and an object. A data rotation portion(23) rotates the volume data on the basis of the rotation axis. An outline extraction portion(30) extracts the outlines of two-dimensional planes and sets up fixed points for three-dimensional images by combining the outlines. A three-dimensional image generation portion(25) manufactures wire frames by using the fixed points and generates the three-dimensional image by applying a shading method and a texture mapping method to wire frames.
Patent KR-20010027497-A (KR)
Inventor: JUNG SEOK BAE
IPC: B24B53/10
Filed: 1999-09-14
Abstract: PURPOSE: An abrasive belt dressing device is provided to remove a flaw on a strip surface and polish by grinding with a smooth abrasive belt without regrinding, and to prevent the strip fracture by edge drop in rolling. CONSTITUTION: A dressing device for an abrasive belt is composed of a base member(5) installed in a grinding cabin(1); a cylinder member(9) being in horizontal state with the base member and moving a movable bar(7) back and forth; and a grinding bar case(29) being in horizontal state with the base member and combined with a grinding bar dressing the surface of an abrasive belt(25) with contacting the abrasive belt. A controller(23) moves the movable bar into the base member by moving the cylinder member backward in finishing an established time of a timer(71). The controller shuts off a control valve not to supply polishing oil to a feed line in releasing the detection of a sensor bar. A driving roll(43) turns the smooth abrasive belt, and contacts the strip and the abrasive belt by lifting a billy roll(81) in moving a strip(95) on a grinding line. The abrasive belt dressing device removes flaw on the surface of the strip while continuously polishing.
Patent KR-20010028098-A (KR)
Inventor: KIM GWAN MIN
IPC: H04B7/216
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for performing a frequency down converting of a CDMA(Code Division Multiple Access) mobile communication system is provided to construct a 1.25MHz frequency down converter and a 3.75MHz frequency down converter as one frequency down converting board, by using a switch and a pad. CONSTITUTION: The first/second filters(16,24,33,34) are composed in parallel to each other, and filter received RF signals with different optional bandwidths. The first switches(35,36) switch the RF signals to the first filters(16,24) or the second filters(33,34), according to a band selection control signal. The second switches(35a,36a) transmit the filtered RF signals to a baseband. An attenuation compensator(37) is mounted on a front end of one of the filters(16,24,33,34) having small gains, and compensates the filters having the small gains, to make the first and the second filters(16,24,33,34) have same gains. A frequency down converter performs a frequency down converting for RF signals having optional bandwidths from the second switches(35a,36a) into IF signals.
Patent KR-20000028795-A (KR)
Inventor: MIWA MICHIKO
IPC: B62J11/00
Filed: 1999-10-02
Abstract: PURPOSE: A storage box of a lower part of a seat is provided to easily confirm and withdraw a storage product. CONSTITUTION: An edge(71a) of an upper opening hole(71) is formed to follow a line(63b) of a lower face of a seat. Thereby, a storage box(70) has a shape that the edge of the upper opening hole is dropped toward the front and is as thin as the front since an upper end(75) of a front buttress is low. In addition, it is easy to stretch a hand up to the floor of the storage box and to confirm a storage product inside the storage box. Thereby, it is easy to confirm and draw out the storage product, and it is convenient to use. In addition, an additional cover member is not necessary, and the number of a component is small since a cover unit(74) is integrated with the side wall of the storage box.
Patent KR-20010037060-A (KR)
Inventor: LEE CHANG SEOK
IPC: B60N2/00
Filed: 1999-10-13
Abstract: PURPOSE: A lumbar supporter device maintains balance of both sides of a lumbar supporter panel equally to make passenger's waists comfortable. CONSTITUTION: A cam assembly(50) comprising a shaft(12) rotated by the rotation of a cam assembly(40), a cam(5) of hexagonal form, a lumbar supporter wire(1) bent backward on the part contacted with the cam(5) and a bracket(8) guiding the cam assembly(50) are installed to a hinge part. A link(9) of square bar form connecting the lumbar supporter wire(1) with the cam assemblies(40, 50) is installed to adjust the rotatory angle of the lumbar supporter wire(1) fixed. As a lumbar supporter lever(6) is rotated, a cam(4) rotates with the shaft(12) of the cam assembly(40) as rotatory axis and the lumber supporter wire(1) rotates up and down. The cam(5) of the cam assembly(50) connected with the lumber supporter wire(1) rotates by the same rotatory angle of the cam(4) of the cam assembly(40) connected with the lumber supporter lever(6).
Patent KR-20010039346-A (KR)
Inventor: BAE SANG CHEOL
IPC: H02K5/167
Filed: 1999-10-30
Abstract: PURPOSE: A device for fixing a bearing of a motor housing is provided to improve the productivity by fixing an oilless bearing by an annular resilient body and simplifying the method for fixing a bearing. CONSTITUTION: A bearing which supports a motor shaft of a motor which generates the rotational force by the applied power source is inserted into a motor housing(50). A ball bearing positioning section(51) into which a ball bearing is inserted is provided on one side of the central portion of the motor housing(50). An oilless bearing positioning section(52) into which an oilless bearing is inserted is provided on the other side of the central portion of the motor housing(50). A rib is formed on the outer side of the ball bearing positioning section(51).
Patent KR-20000035254-A (KR)
Inventor: KASUKABE SUSUMU
IPC: H01L21/66
Filed: 1999-11-05
Abstract: PURPOSE: A connecting apparatus, method of fabricating wiring film with holder, inspection system and method of fabricating semiconductor element is provided to provide a connecting apparatus and an inspection system for realizing, in stable fashion under a light load and without damaging the object to be inspected, the probing of a narrow-pitch multi-pin structure meeting the trend toward the higher density of the object to be inspected such as a semiconductor element, and capable of transmitting a high-speed electrical signal, i.e. a high-frequency electrical signal. CONSTITUTION: A connecting apparatus, a method of fabricating a wiring film with a holder, an inspection system and a method of fabricating a semiconductor element. The connecting apparatus is brought into electrical contact with at least an electrode (3) arranged on an object to be inspected (1) and transmits and receives electrical signals to and from the electrode. A multilayer film (44) includes a support member (40) for supporting the connecting apparatus, a plurality of contact terminals (47) arrayed on the probing side in a working area (44a), a plurality of lead wires (48) electrically connected to each of the contact terminals (47) through a conductive material in an insulating film (71) and led out, a ground layer (49), and a metal film (51) attached to the back of the ground layer (49) by an insulating adhesive (75). A holding member (55) is fixed on the back of the multilayer film (44). A device (42) applies a contact pressure from the support member to the holding member for bringing each contact terminal into contact with each electrode. A compliance mechanism (43c, 41a, 42) sets the surface defined by the contact terminal group in parallel according to the surface defined by the electrode group.
Patent KR-20000006950-A (KR)
Title: Washing and detergent control automating device of high pressure pump with engine equipped
Inventor: LEE GYE WOOK
IPC: B08B3/02
Filed: 1999-11-15
Abstract: PURPOSE: A pressure pump equipped with an engine for washing, detergent control and automation is provided to reduce work force and working hour and to minimize environment pollution. CONSTITUTION: The pressure pump with engine equipped for washing, insect control and automation comprises; an embedded engine of which poser is transmitted to the pressure pump through a centrifugal clutch shaft; a centrifugal clutch and peripherals; a regulator to adjust high/low pressure through a lever control; a connecting lever device for an automatic system. And this device can avoid unnecessary idle running with the result of prolonged service life of the high pressure pump, which has the dual user for a washing and for an insect control as situation may require.
Patent KR-20000035530-A (KR)
Inventor: SAKAGUCHI NOBUSHISA
IPC: G09G3/34
Filed: 1999-11-17
Abstract: PURPOSE: A liquid crystal display device module is provided to prevent an abnormal operation and an operation stop of a system in a case where a plurality of same semiconductor devices are cascaded. CONSTITUTION: A liquid crystal display device module comprises a plurality of sourrce drive LSI chips(1) and a plurality of gate driver LSI chips which are mournted on a tape carrier package. The sourrce drive LSI chips are configured so that clock and start pulse input signals are cascaded. Each of the sourrce drive LSI chips(1) consists of a shift register circuit(11), an input inverse buffer circuit(12), a clock half-period delay circuit(13), a data latch circuit(14), a sampling memory circuit(15), a clock half-period delay circuit(16), a hold memory circuit(17), a reference voltage generating circuit(18), a D/A converter(19) and an ourtput circuit(20). The shift register circuit(11) receives an inverted version of a clock signal(CK) throurgh the buffer circuit(12), and shifts a start pulse from a terminal(SPin). An ourtput of the shift register circuit(11) is delayed and ourtput throurgh the clock half-period delay circuit(13) to a terminal(SPourt). Six-bit video data signals(R.G.G) inputted throurgh terminals(R1-6in,G1-6in,B1-6in) are delayed throurgh the cloak half-period delay circuit(16) to transfer the delayed video data signals throurgh ourtput terminals(R1-6ourt,G1-6our,B1-6ourt) to a sourrce drive LSI chip(1).
Patent KR-20010047053-A (KR)
Inventor: PARK CHEOL HUI
IPC: H04B1/38
Filed: 1999-11-17
Abstract: PURPOSE: A transmitting unit in a mobile terminal is provided to smoothly execute a call with an unspecified person by removing plenty of noise components from a transmitting voice signal more completely. CONSTITUTION: A transmitting unit in a mobile terminal consists of a main microphone(100), an auxiliary microphone(200), a codec part(300), an adaptive noise canceler(400) and a vocoder(500). The main microphone(100) receives a user's voice signal(sk) and a peripheral noise signal(nk) and outputs the first voice/noise mixed signal(dk) to the codec part(300). The auxiliary microphone(200) outputs the second voice/noise mixed signal(xk) to the codec part(300). The codec part(300) receives the first voice/noise mixed signal(dk) and the second voice/noise mixed signal(xk), converts them into digital signals and outputs the digital signals to the adaptive noise canceler(400). The adaptive noise canceler(400) is comprised of an adaptive filter(410) and a subtracter(420). The adaptive noise canceler(400) receives the first and second voice/noise digital mixed signals(dk,xk) using the second voice/noise digital mixed signal(xk), regenerates a main microphone noise signal(yk), removes the main microphone noise signal(yk) from the first voice/noise digital mixed signal(dk), and outputs the noise-cancelled voice signal to the vocoder(500). The vocoder(500) receives the noise-cancelled voice signal outputted from the subtracter(420) and outputs it to the next block after executing a coding operation.
Patent KR-20000012580-A (KR)
Inventor: PARK JUN SOOK
IPC: B29D35/00
Filed: 1999-12-13
Abstract: PURPOSE: A liner manufacturing method is provided to be able to offer a liner in a high quality having an excellent wearing feeling and an effect of keeping warm. CONSTITUTION: The method has the steps of: cutting a fabric(1) contained with a sponge in cloth and making an inner cover in a sock shape by sewing; putting the inner cover(2) on a sock-shaped core(3); closing the metal mold after putting a certain amount of a poly urethane solution into a space between the inner cover and a metal mold; foam-molding the poly urethane solution; dividing the core from the metal mold and dividing the liner from the core by cutting one side of both sides of the liner; and cutting a thread tip generated on the outer side of the liner and sewing the upper opening unit of the liner.
Patent KR-20010056833-A (KR)
Inventor: KANG CHANG MO
IPC: H01L21/336
Filed: 1999-12-17
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to reduce the height of a cell region, to permit an easy control of a channel length, and to prevent a punch through effect due to lateral diffusion of source/drain impurities. CONSTITUTION: In the method, after a trench region is formed in a substrate(10) by a trench etch, a well is formed under the trench region by a well implantation, and a gate oxide layer(20) is deposited over a resultant structure. Next, a doped polysilicon layer(30) and a tungsten silicide layer(40) are deposited on the entire trench region and then blanket-etched to form a gate electrode stacked along an inner sidewall of the trench region. Next, a diffusion layer(15) is formed by implanting ions into the substrate(10) underneath and around the trench region. Next, a spacer layer(110) and an interlayer dielectric layer(90) are formed over an entire surface, and then a gate electrode spacer(110) and a landing plug(100) are formed.
Patent KR-20010063261-A (KR)
Inventor: LEE SEUNG JIN
IPC: H01L21/28
Filed: 1999-12-22
Abstract: PURPOSE: A forming method of metal wire of semiconductor device is provided to solve many problems such as a degradation of diffusion shield layer, resistance increasing, and a complexity of process. CONSTITUTION: An insulation layer(11) is formed on a silicon substrate(10), and a metal contact is connected to a designated part of a conductive layer or the silicon substrate(10). After removing an oxide layer under the contact, an excess tantalum layer such as a TaNx layer(12) is build. A TaNy layer(13) is doped on the TaNx layer(12). Through rapid annealing process, the TaNx reacts on the silicon substrate(10), and a TaN/TaSi2/silicon substrate structure is made. After annealing, a copper metal wire(15) and an anti-reflective layer are vaporized using a CVD(Chemical Vapor Deposition) or PVD(Physical Vapor Deposition) method. A metal wire is produced through wiring mask process and etching process.