baber/WOPTO huggingface dataset:
Patent KR-20020004029-A (KR)
Title: Cutting machine
Inventor: PARK HAK KI
IPC: B26B15/00
Filed: 2000-06-30
Abstract: PURPOSE: A cutter is provided to minimize the loss of power by interlocking a cutting unit with a rotating mover with the rotational force of a driving device and to improve assembling efficiency and repairability by simplifying structure. CONSTITUTION: A cutter(1) comprises a connecting bar(10), an adapter(20), a cutting unit(30) and a driving device(45). The connecting bar is a hollow core member, and the adapter is separably installed in the upper end of the connecting bar. The cutting unit is fixed on the inner space of the adapter. The cutting unit is formed in a scissors shape having blades(31a,31b) and handles(32a,32b). A coil spring(33) is connected between the handles. The blades are maintained in the mutually contacting state by the elastic supporting power of the coil spring. A driving power transmitting element(40) for transmitting the power generated by the driving device to the cutting unit is constituted of a rotator(50), a driven shaft(60) and a driving shaft(70). The rotator placed between the handles of the cutting unit induces shaking of the blades. The rotator applies displacement to the handles of the cutting unit. One end of the driven shaft is combined with the rotator while the other end is placed in a portion where the adapter is combined with the connecting bar. The driving shaft is connected to the driving device outside the connecting bar and applied with rotational force. The cutter rotates the rotator via the driving shaft and the driven shaft. With rotation of the rotator, the cutting unit repeats rotation in a specific angle by centering on a hinge(34). The blades interlocking with the handles repeat widening and narrowing. Therefore, cutting work is performed.
Patent KR-20010039697-A (KR)
Title: Delay circuit and semiconductor integrated circuit having same
Inventor: TOMITA HIROYOSHI
IPC: G11C11/4076
Filed: 2000-06-30
Abstract: PURPOSE: To precisely adjust the delay time of a clock signal, and to correctly operate phase comparison in a semiconductor integrated circuit on which a delay circuit and a DLL circuit are loaded. CONSTITUTION: A delay circuit is provided with plural serially connected interpolating circuits operating as a phase adjusting circuit or a delay stage. In this case, the delay time of the clock signal can be precisely adjusted by using the interpolating circuit. A phase comparator circuit compares a phase of a reference clock signal with the phase of a delay clock signal. A control circuit applies ratio information to each interpolating circuit based on the compared result of the phase comparator circuit so that the phase of the reference clock signal can be made coincident with the phase of the delay clock signal. The phase of the delay clock signal is adjusted by controlling the delay circuit using the plural interpolating circuits so that the minimum unit of fine adjustment can be reduced. That is, even in the miconductor integrated circuit to which the referenced clock signal with high frequencies is supplied, the phase adjustment can be surely attained.
Patent KR-20020002599-A (KR)
Title: Semiconductor memory device capable of preventing plug oxidation and method for forming the same
Inventor: HONG SEOK GYEONG
IPC: H01L27/10
Filed: 2000-06-30
Abstract: PURPOSE: A semiconductor memory device and a fabricating method thereof are provided to effectively prevent the oxidation of a polysilicon plug when a dielectric layer such as BST, PZT or SBT is formed in high temperature oxidation atmosphere. CONSTITUTION: The semiconductor memory device is characterized by a plug(37) formed of platinum having oxidation-proof property and excellent electric conductivity. Furthermore, a lower electrode of a capacitor is formed of a stack of an iridium dioxide layer(38) having the property of an oxygen diffusion barrier and a platinum layer(39). In the method, the platinum plug(37) is formed by using an electro-chemical deposition technique and subsequent heat treatment for making granule-type grains.
Patent KR-20020009648-A (KR)
Title: Liquid detergent composite
Inventor: HONG SEOK
IPC: C11D3/38
Filed: 2000-07-26
Abstract: PURPOSE: A liquid cleanser composition is provided, which doesn't contain a pollutant volatile organic compound, is biodegradable, is improved in the cleansing power, and is applied to remove a polishing oil and dust produced during iron polishing. CONSTITUTION: The liquid cleanser composition comprises 5-10 wt% of a palm oil; 3-10 wt% of triethanol amine; 7-15 wt% of at least one selected from alkyl polyoxyethylene ether and a metal salt of straight alkylbenzenesulfonate; 2-4 wt% of citric acid; 2-5 wt% of sodium citrate; 2-3 wt% of sodium polysilicate; 1-3 wt% of sodium sulfate; and the balance of water. Preferably the metal salt of straight alkylbenzenesulfonate is a sodium or potassium salt.
Patent KR-20020013078-A (KR)
Title: Total Internal Reflection Prism System using the Digital Micromirror Device
Inventor: LEE SEUNG GYU
IPC: G03B21/00
Filed: 2000-08-10
Abstract: PURPOSE: A total internal reflection(TIR) prism system using a digital micro mirror device is provided, which reduces a loss of an incident light. CONSTITUTION: The TIR prism system comprises the first prism(45) where a light is incident, and the second prism(47) which has a fixed air gap with the first prism and outputs the light incident through the first prism. The first prism comprises a number of surfaces including the first surface(S1) where the light is incident and the second surface(S2) facing the second prism. The second prism comprises a number of surfaces including the third surface(S3) facing the first surface of the first prism, and the fourth surface(S) where a DMD(Digital Micro mirror Device) is installed, and the fifth surface(S5) to output the light to a projection lens.
Patent KR-20020013300-A (KR)
Title: Trunk lid closing prevention equipment
Inventor: JANG HYEON JIK
IPC: B62D25/10
Filed: 2000-08-14
Abstract: PURPOSE: A closing preventive apparatus of a trunk lid is provided to open the trunk lid constantly by applying constant force to the trunk lid despite of using the trunk lid repeatedly. CONSTITUTION: A closing preventive device of a trunk lid is composed of a stopper body(10) protruded in a back panel of a vehicle body bracket, and an L-shaped auxiliary arm(20) fixed in a hinge pin(6) of a hinge arm(5), and attached to a buffering cylinder(30). A ball is mounted in the end of the stopper body, and inserted to a fixing hole of the auxiliary arm. A coil spring is placed in the buffering cylinder to apply repulsive force to a piston. The trunk lid is opened with the auxiliary arm despite of reducing elastic force of the torsion bar in using the trunk lid repeatedly. The ball is removed from the hole of the auxiliary arm in applying the force to the trunk lid, and rolled along the side of the auxiliary arm, and the piston is released from the cylinder with the spring. The trunk lid is kept open with the auxiliary arm.
Patent KR-20020015774-A (KR)
Title: Hydraulic control system for automatic transmission
Inventor: CHO JAE HO
IPC: F16H61/02
Filed: 2000-08-23
Abstract: PURPOSE: A hydraulic control system of an automatic transmission for a vehicle is provided to improve shift quality by preventing shift shock in changing from the N-range to the D-range, and to cut down expenses by controlling two switch valves with a single solenoid valve with simple structure. CONSTITUTION: A hydraulic control system of a power train system is composed of a first clutch(C1) operating as an input element at 1,2 and 3 ranges; a second clutch(C2) operating as the input element at 3 and 4 ranges; a third clutch operating as the input element at R-range; a fourth clutch stopping a one-way clutch to operate as the engine brake at 1,2 and 3 ranges; and a first brake(B1) operating as reaction elements at P, R, N and L ranges; a second brake operating as the reaction element at 2 and 4 ranges. A first switch valve(110) switches the passage to regulate a damper clutch and a first clutch control valve by a solenoid, and a second switch valve(118) switches the passage to control the second clutch and the first brake with the solenoid. Shift shock is prevented with restricting the second clutch and the first brake from operating simultaneously.
Patent KR-20000072327-A (KR)
Inventor: KIM YEONG CHEOL
IPC: A47L23/20
Filed: 2000-08-21
Abstract: PURPOSE: A drying machine for shoes which is possible to sterilize and dry at the same time is provided, which makes a large number of shoes dried easily and in a short time and makes the part which is difficult to dry dried throughly by attaching a device for generating heat of high temperature. CONSTITUTION: The drying machine for shoes which is possible to sterilize and dry at the same time is characterized by being comprised of: a device for generating heat of high temperature(8,9); a passage for circulating heat wind(5); a passage for jetting heat wind(6); an air nozzle(8); a rod for fixing shoes(7); a controlling device(10); and a door(4).
Patent KR-20020021422-A (KR)
Title: Turn lock inserter
Inventor: PARK TAE IL
IPC: B67B1/00
Filed: 2000-09-15
Abstract: PURPOSE: A tube pin connector is provided to reduce the labor cost and the production cost and to improve the entire speed by eliminating the need of manual work. CONSTITUTION: A tube pin connector comprises a pin aligner and a connector. The pin aligner consists of an aligner and an aligner rail. The connector consists of a finger cylinder, a rotary actuator, a push cylinder, and other components and blocks. The aligner automatically aligns pins and supplies the pins onto the rail. The finger cylinder picks up the pins. The pin is rotated 90 angular degrees by the rotary actuator. The push cylinder picks up the pin from the rail and pushes the pin into a tube.
Patent KR-20020022147-A (KR)
Title: A Digital Television for Playing Multimedia Audio and Method for Playing Multimedia Audio using Digital Television
Inventor: KIM SEONG BONG
IPC: H04N7/015
Filed: 2000-09-19
Abstract: PURPOSE: A digital TV for restoring multimedia audio and a multimedia audio reproducing method using the digital TV are provided to store and restore audio data transmitted from a digital TV broadcasting system and audio data sent from an external system. CONSTITUTION: A digital TV for restoring multimedia audio includes a tuner(210) for receiving a broadcasting signal from a digital TV broadcasting system, a channel decoder(220) for detecting and decoding the broadcasting signal and outputting a signal stream in the form of transport stream packet, and a demultiplexer(230) for extracting a bit stream with respect to the signal stream and analyzing the ID number of applied packet to divide the packet into audio and video signals. The digital TV further includes a CPU(240) for storing the bit stream in a storage medium, a video decoder(260) for restoring the video signal into the original data, an audio decoder(270) for restoring the audio signal into an original audio data, and an interface(280) for adjusting operation timing and a difference of data representation form between the CPU and an external device(290).
Patent KR-20020022182-A (KR)
Inventor: HONG SEUNG JAE
IPC: A63F9/12
Filed: 2000-09-19
Abstract: PURPOSE: A magic puzzle is provided to help a user to gradually develop intellectual faculties via a puzzle game by allowing the user to produce various design expressions by varying each side of a design expression piece. CONSTITUTION: The magic puzzle consists of a regular hexahedron shaped design expression piece(10,10',10") designed so that each side of the expression piece has a different design each other, and an expression piece support frame(17) for allowing the design expression pieces to be variously combined to produce a specific shape of design as well as preventing the separation of the design expression pieces. The expression piece support frame is formed with a reinforcing piece(18) around the side surface of the frame.
Patent KR-20020022944-A (KR)
Title: Sound and shock absorbing pad in construction
Inventor: KIM YU IL
IPC: E04F15/20
Filed: 2000-09-21
Abstract: PURPOSE: A soundproofing and dust-proofing pad for structures and/or architectures is provided to simultaneously reduce light-impact sound and heavy-impact sound generated from bottom side of respective floors of the structure. CONSTITUTION: The pad comprises a body(210) made of foam rubber material having a flat contact face(212) on bottom side while a plurality of grooves(211) interposed at determined interval on top side of the body; and a supporting body(220) having an adhesive face(221) adjacent to the face(212) on top portion of the supporting body and a mounting face(222) adjacent to top side of a concrete slab layer(100). The supporting body is preferably made of waste urethane foam material including waste sponge. The mounting face(222) of the supporting body(220) is closely mounted on the top side of the concrete slab layer. The body has a foam concrete layer(300) on top portion of the same.
Patent KR-20010039939-A (KR)
Inventor: KAWAI HIROYOSHI
IPC: G02F1/1335
Filed: 2000-09-28
Abstract: PURPOSE: To prevent a fluorescent tube which is housed in a light source unit mounted on a liquid crystal display device, especially the one with a sidelight from being subjected to stress and from being broken thereby and to simplify the assembling process of the light source unit. CONSTITUTION: Plural cables extending from the fluorescent tube housed in the light source unit of the liquid crystal display device (on which a light source unit controlling circuit is not mounted yet) to its outer periphery are clamped with a cable holder integrally formed with the casing of the light source unit. Unexpected force applied to the edge part opposite to the connection part of the plural cables with the fluorescent tube is reduced between the edge part and the cable holder.
Patent KR-20010076214-A (KR)
Title: Automotive alternator
Inventor: ADACHI KATSUMI
IPC: H02K19/22
Filed: 2000-10-09
Abstract: PURPOSE: To attain a low-price and stabilized AC generator for vehicle which can reduce distortion and waving of a stator yoke. CONSTITUTION: This AC generator is provided with a stator yoke 15 having a laminated iron core 36 and a multiple phase stator coil 16 which is comprised over the predetermined slot intervals. In the laminated iron core 36, a plurality of main lamination plates 36d are laminated to form the main lamination body, the laminated body is formed by laminating the terminal plate 36e having the rigidity higher than that of the main lamination plate 36d at one end surface of the main lamination body, a multiple phase stator coil 16 is allocated within a slot 15a and it is formed like a ring because it is bent with the slot aperture located at the internal side and both end portions are placed in contact with each other.
Patent KR-20020030467-A (KR)
Title: The method for displaying digital map using the coordinate value attached to e-mail bulletin board system and other appliction, and thereof system
Inventor: LEE SANG JI
IPC: G06Q50/10
Filed: 2000-10-18
Abstract: PURPOSE: A method and a system indicating a numeric map in an e-mail and bulletin using the position coordinates are provided to indicate a map based on the received coordinates position through a web based geographic information system by replacing a large map file with the coordinates value. CONSTITUTION: The method comprises steps of inputting the geographic information to tell a partner in case of knowing the coordinates value(S2), searching a desired position information through a geographic information system by using an address, a store name, a zip code, a telephone number and an index map in case of not knowing the coordinates value(S3), attaching the coordinates value in a file format consisting of codes to an e-mail, a bulletin, a schedule and other application by storing the inputted or searched coordinate value in a server(S5), checking that a terminal of partner has a function capable of confirming the attached file(S6), and automatically executing a map searching window in case of having the function.
Patent KR-20020087499-A (KR)
Title: Novel antifungal agents
Inventor: MACINA OREST TARAS
IPC: C07D277/22
Filed: 2000-10-31
Abstract: PURPOSE: Provided are thiazole, thiadiazole and oxadiazole compounds, which have broad antifungal effect on various kinds of fungi including fluconazole resistant strain, and nontoxic pharmaceutically acceptable salt thereof. CONSTITUTION: Thiazole, thiadiazole and oxadiazole compounds have substituted aromatic moiety at their carbon site. The compounds have broad antifungal effect on various kinds of fungi, such as Candida albicans, Candida parpsilosis, Candida tropicalis, Candida krusei, Cryptococcus neoformans, Aspergillus fumigatus and Torulopsis glabrata.
Patent KR-20020034499-A (KR)
Title: A Body Joining Method for Car
Inventor: KANG CHAN YEONG
IPC: B62D65/04
Filed: 2000-11-02
Abstract: PURPOSE: A method for assembling a body of an automobile is provided to reduce an operation space by assembling a back panel to a rear part of a rear floor panel and to increase rigidity of the whole body by connecting an extension reinforcing member to ends of the back panel and a side outer panel. CONSTITUTION: A method for assembling a body of an automobile includes the steps of assembling a center floor panel to an engine room panel, assembling a back panel to a rear portion of a rear floor panel and assembling the back panel to the center floor panel, assembling a side outer panel to both sides of the engine room panel, the center floor panel and the rear floor panel, assembling a roof panel on an upper portion of the side outer panel, and assembling an extension reinforcing member at a rear end of the side outer panel and an end of the back panel to connect the side outer panel and the back panel.
Patent KR-20020034614-A (KR)
Title: Method for marking reject chip of wafer
Inventor: HUH SANG JAE
IPC: H01L23/544
Filed: 2000-11-02
Abstract: PURPOSE: A method for marking a defective chip of a wafer is provided to prevent a crack of the wafer caused by the thickness of ink and to easily perform a back-grinding process on the wafer, by irradiating a laser beam to display the defective chip. CONSTITUTION: A laser irradiating unit irradiates a laser beam to the defective chip(16) in testing a semiconductor wafer(10) so that a laser marking(12) of a predetermined shape is made on the defective chip. The laser marking made on the defective chip is of a predetermined symbol, number and shape.
Patent KR-20010051863-A (KR)
Inventor: LAGNIER ALAIN
IPC: B29K105/24
Filed: 2000-11-22
Abstract: PURPOSE: A mold having parts together defining the external surfaces of a tire is provided, first raised element(s) for forming a channel opening into a sidewall of the tire and second element(s) forming a cut opening into an internal or external surface of the tire. CONSTITUTION: Together both elements define the number of orifices(3) through which rubber can flow during molding. A mold as above where the mold parts include two concentric shells forming the tire sidewalls and radially adjustable sectors forming the rolling surface. The second elements form passages opening onto an outer surface of the tire and third elements form orifices opening onto the internal surface of the tire. The channel formed by the first element connects with orifices formed by the second and third elements. Each shell has two relatively rotatable concentric rings. The first elements are mounted on one of the rings.
Patent KR-20020041993-A (KR)
Title: A machine room cooling structure for micro wave oven
Inventor: LEE SEUNG GEON
IPC: F24C7/00
Filed: 2000-11-29
Abstract: PURPOSE: Radiating structure of an electrical component chamber for a microwave oven is provided to radiate electrical components efficiently, and to lengthen a life span by transmitting air flow to the electrical component chamber directly with a fan assembly. CONSTITUTION: A suction fan is installed in the rear part of an electrical component chamber(30) to flow air to the front of the electrical component chamber, and air flow formed by the suction fan is guided by a suction guide(40). An upper guide rib(45) is formed in the upper part of a guide hole(43) of the suction guide, and extended to a magnetron(32). A high voltage capacitor(39) is mounted in the lower part of the suction guide, and a tilt guide plate(48) is inclined to guide air into a high voltage transformer(38). A lower guide rib(46) is formed in the lower part of the guide hole to guide air to the tilt guide plate. The reliability is improved, and the life span of electrical components is extended with radiating the electrical component chamber actively.
Patent KR-20020042218-A (KR)
Title: Pharmaceutical compositions for Hypercholesterolemia treatment using of Self Emulsifying drug delivery system
Inventor: CHO SEON HAENG
IPC: A61K9/10
Filed: 2000-11-30
Abstract: PURPOSE: A pharmaceutical compositions for hypercholesterolemia treatment using of self microemulsifying drug delivery system is provided, thereby improving the solubility and bioavailability of a drug hardly dissolved. CONSTITUTION: The pharmaceutical composition useful for hyperlipidemia treatment using a self microemulsifying drug delivery system(SMEDDS) comprises 1 to 20 wt.% of statin, 5 to 60 wt.% of surfactant, 10 to 60 wt.% of solubilizing agent and 10 to 60 wt.% of co-surfactant, wherein the statin is lovastatin or simvastatin; the surfactant is selected from caster oils, substituted caster oils, twins, spans and bridge; the solubilizing agent is selected from fatty acid ester consisting of propyleneglycol monocaprylate, polyglycolide of oleic acid and linoleic acid, propyleneglycol monolaurate and polyglyceryl dioleate, vegetable oils consisting of coconut oil, olive oil, corn oil, caster oil, macadamia nut oil, apricot oil and unsaturated fatty acid, purified oil, and hydrophobic solubilizing agent; and the co-surfactant is selected from polyethyleneglycol, propylene glycol, dimethylisosorbid and diethyleneglycolmonoethylether.
Patent KR-20010062239-A (KR)
Inventor: HIGASHI KOJI
IPC: G02B5/30
Filed: 2000-12-08
Abstract: PURPOSE: A light source device for polarized light using a dichroic polarizing element and a reflection type polarizing element is provided to effectively use light in a liquid crystal display device using the light source device for polarized light. CONSTITUTION: A reflection type polarizing element(52) and a dichroic polarizing element(51) are arranged with the transmission axes for polarized light coincident with each other on an optical path to constitute a composite type polarizing device(80). The dichroic polarizing element(51) show >= 44% transmittance T(P)(λ) and >= 50% polarization degree P(P)(λ) at the wavelength λ between 400 nm and 700 nm or shows >= 44% luminosity-corrected transmittance Y(P) and >= 50% luminosity-corrected polarization degree P(P, y). The light source device(40) for polarized light is composed of the polarizing device(80), a light source member(60) disposed in the reflection polarizing element(51b) side of the device(80), and a reflection plate(63) disposed in the opposite side of the light source member(60) to the polarizing device(80). Further, the light source device(40) for polarized light is disposed on the back face of a liquid crystal cell(20) to constitute the liquid crystal display device(10).