baber/WOPTO huggingface dataset:
Patent KR-20020060906-A (KR)
Title: Manufacturing method for a 3d image display member and film for forming a 3d image display member
Inventor: FARIS SADEG M
IPC: G02B27/22
Filed: 2001-01-13
Abstract: PURPOSE: A method for fabricating a 3D image display and a film for forming the same are provided to realize a good mass productivity. CONSTITUTION: A 3D image display has an image display part for right eye(a) and an image display part for left eye(b). A phase difference film is formed through an adhesive(2) on a transparent supporting member(1), and then a transparent resist member(4) is installed on a fixed position of a corresponding phase difference film. Then it is dipped into a hot water and then is dried and a protection member(9) is installed on the resist member. Then the corresponding protection member and a display member(5) are overlapped or attached each other.
Patent KR-20020062386-A (KR)
Title: Duplicate type connector
Inventor: KIM HUI JUNG
IPC: H01R11/01
Filed: 2001-01-20
Abstract: PURPOSE: A dual connector is provided to have crossing-type pin holes and pin assemblies, and to have an electric coupler for receiving all connection jacks inserted to an upper side and one side on a top of a pin, thereby coupling the connection jacks in various directions. CONSTITUTION: The first and the second coupling holes are crossed to each other on an upper side of a case(10), and are vertically pierced through the case. The first side holes(13) are formed on one side of the case to be connected with the first coupling holes. The second side holes(14) are formed on one side of the case to be connected with the second coupling holes, and are crossed with the first side holes. A coupling pin(15) is inserted into the first and the second coupling holes, and connects connection jacks inserted from the first and the second coupling holes or the first and the second side holes to a substrate.
Patent KR-20020063721-A (KR)
Title: Apparatus for forming crt panel
Inventor: CHOI SEONG YUL
IPC: H01J9/24
Filed: 2001-01-30
Abstract: PURPOSE: A panel molding apparatus of a cathode ray tube is provided to avoid occurrence of a defective panel. CONSTITUTION: A panel molding apparatus of a cathode ray tube comprises a disk turn table, a lower mold(14), a shell mold and a plunger. The disk turn table is arranged rotatively around a column. The lower mold(14) is arranged around the disk turn table for forming the outer surface of the panel and has many stations for mold, cooling and extraction of the panel. The shell mold is arranged over the lower mold(14) for molding the joint surface of the panel. Steeples are formed on at least some part of the inner side corner areas(M) of the lower mold(14) corresponding to the corner areas of the panel. The steeples are formed as different from each other by sanding with sand paper.
Patent KR-20010078353-A (KR)
Inventor: KAWAGUCHI AKIRA
IPC: B01D37/02
Filed: 2001-02-07
Abstract: PURPOSE: Provided is a filtering apparatus and open/close valve for the filtering apparatus. CONSTITUTION: A filtering apparatus including a filtering vessel(84), wherein a precoat filtering layer(82) is formed with a filter aid on a filtering bed(82) between a nonfiltered liquid chamber where a nonfiltered liquid to be filtered is introduced and a filtered liquid chamber; a nonfiltered liquid introduction line, including a pump and a first open/close valve connected to a suction port of the pump, for introducing the nonfiltered liquid into the nonfiltered liquid chamber; a filtered liquid outlet line, including a second open/close valve, for letting out a filtered liquid through a filtered liquid outlet port of the filtered liquid chamber; a filter aid introducing line that can be opened and closed, from a precoating liquid outlet port of the filtering vessel, via a filter aid addition part, to the pump suction port; a bypass line for precoating, from the filtered liquid outlet port of the filtering vessel to the pump suction port via a third open/close valve; and a bypass line for valve cleaning, from a liquid outlet port at a bottom of a liquid inlet section of the second open/close valve of the filtered liquid outlet line, to the pump suction port via a fourth open/close valve.
Patent KR-20020066842-A (KR)
Title: Method of forming trench isolation and trench isolation using the same
Inventor: JUNG JIN GUK
IPC: H01L21/76
Filed: 2001-02-14
Abstract: PURPOSE: A formation method of a trench isolation is provided to prevent a generation of a dent on the trench without an extra polishing by forming the second nitride on an under-cut of a pad oxide. CONSTITUTION: A trench mask layer made of a pad oxide(204), the first nitride(206) and an oxide is formed on a substrate(100). Then, a trench is formed by etching the trench mask layer. By removing the oxide using a wet etch, under-cuts are formed on the pad oxide(204). Then, the second nitride(214) is formed in the trench, thereby prevent a generation of a dent. The trench is filled with a trench isolation(216). Then, the trench isolation(216) is etched to expose the surface of the first nitride(206). Then, the first nitride(206) is etched to expose the surface of the pad oxide(204). The pad oxide(204) is removed.
Patent KR-20020067350-A (KR)
Title: Washing machine and controlling method thereof
Inventor: KANG SANG UK
IPC: D06F33/02
Filed: 2001-02-16
Abstract: PURPOSE: A washing machine and a control method thereof are provided to circulate washing water containing detergent in a heating tub for a predetermined time period before heating the water, thereby uniformly distributing the detergent and improving the washing efficiency. CONSTITUTION: In a control method for a washing machine including a heating tub for receiving clothing and washing water, a circulation pump for circulating the washing water in the heating tub, a heater for heating the water in the heating tub, and a control part, the control part controls the circulation pump to operate for a predetermined time period before heating the washing water(S40-S60).
Patent KR-20010067635-A (KR)
Title: Voice watch with features of recording and playing back voice memo, and of notifying voice message automatically.
Inventor: KIM SUNG SUK
IPC: G04G13/00
Filed: 2001-02-26
Abstract: PURPOSE: A sound clock capable of recording and reproducing voice and automatically transmitting voice messages is provided which is constructed in a manner that a voice synthesizing module having functions of recording and reproducing voice memo and automatically transmitting a voice message recorded at a predetermined set time is combined with a general clock device. CONSTITUTION: A user interface(2) selects functions of recording, reproducing, selecting, deleting and stopping a voice message. A speech CODEC(3) converts an analog voice signal into a digital signal using an A/D converter to code voice with PCM parameters and recovers the PCM parameters to the original voice to convert the voice into an analog signal. A flash memory(4) stores the PCM voice parameters. A microprocessor(5) stores voice parameters in the memory, transmits the voice parameters read from the memory to the speech CODEC, selects an address of the memory where a voice memo or voice message is stored, deletes voice data, initializes the state of the system, and sets time using an inner or external clock. A display(6) displays the status of the storing, reproducing, selecting, deleting and stopping operations and represents an address of the memory where voice to be reproduced or deleted in serial numbers. A speaker(7) outputs the analog signal output from the speech CODEC to the outside.
Patent KR-20020071511-A (KR)
Title: circuit for transforming AC voltage into AC or DC voltage by using voltage division by capacitors
Inventor: CHOI DAE SUB
IPC: H02M1/10
Filed: 2001-03-06
Abstract: PURPOSE: A circuit for converting an AC(Alternating Current) voltage into an AC or DC(Direct Current) voltage by using a divided voltage of multiple capacitors is provided to generate an output voltage by extracting a voltage divided by the capacitors. CONSTITUTION: Two capacitors(C1,C6) connected in serial are coupled to input terminals(a1,c1). Each of capacitors(C2,C3,C4,C5) is connected in parallel to two ends of a capacitor(C6) through a switching device(S1). Two ends of the capacitors(C1,C6) are connected in parallel to resistors(R1,R2). Output terminals(a1,b1) are connected to the two ends of the capacitor(C6). A synthetic capacitance on the output terminals(a1,b1) is dependent on a state of which one of the capacitors(C2,C3,C4,C5) is connected to the switching device(S1). A voltage on the output terminals(a1,b1) is determined by a divided voltage ratio of the synthetic capacitance and a capacitance of the capacitor(C1).
Patent KR-20020072335-A (KR)
Title: Method manufacturing frame of CRT
Inventor: KIM SANG GI
IPC: H01J29/02
Filed: 2001-03-09
Abstract: PURPOSE: A frame of cathode ray tube and method for manufacturing the same is provided to remove howling phenomena by preventing external vibration or impact from being transferred to the shadow mask through the frame. CONSTITUTION: A cathode ray tube comprises a panel having a fluorescent screen formed at the inner surface of the panel; a shadow mask spaced apart from the fluorescent screen; a main frame where the shadow mask is fixed; a support frame having a sub frame fixed to the main frame; and a funnel fixed to the panel. The main frame is arranged such that the widthwise direction of the main frame is identical with the pressure direction of the material of the main frame. A method for manufacturing frame of CRT, comprises a first step of producing a main frame by performing a cold working process to a panel as a raw material for the main frame, blanking the cold worked panel into the length of the main frame, and bending the cut panel into an L-shape; a second step of producing a sub frame by cutting a square rod into a predetermined length and bending the cut rod to form an acute angle; and a third step of welding the sub frame to the main frame.
Patent KR-20020072472-A (KR)
Title: Seafood seasonings powder and a kind of sauce containing them
Inventor: RYOU SANG CHAE
IPC: A23L27/10
Filed: 2001-03-10
Abstract: PURPOSE: Fermented soy products containing sea foods seasoning powder obtained by mixing a mixture of ground seaweeds and a mixture of sea foods are provided which make it possible to cook soybean paste potage(toenjang, Korean native name) without addition of common chemical seasoning materials, various sea food additives and vegetables. CONSTITUTION: The sea foods seasoning powder comprises 2 to 4 parts by weight of a ground mixture of seaweeds such as Salicornia herbacea, kelp, Hizikia fusiforme, Undaria pinnatifida, laver, Codium fragile, green laver and the like, and 9.5 to 2 parts by weight of a mixture of sea foods such as anchovy, shrimp, hard-shelled mussel, oyster and shellfish. A fermented soybean paste(toenjang) containing the sea foods seasoning powder contains 1 to 5 parts by weight of the sea foods seasoning powder, based on 10 parts by weight of the fermented soybean paste.
Patent KR-20020074919-A (KR)
Title: Disk player, and turntable incorporating self-compensating dynamic balancer, clamper incorporating self-compensating dynamic balancer and spindle motor incorporating self compensating dynamic balancer adopted for disk player
Inventor: SON JIN SEUNG
IPC: G11B19/20
Filed: 2001-03-22
Abstract: PURPOSE: A disc player, and a self-compensating dynamic balancer integrating turntable, a self-compensating dynamic balancer integrating clamper, and a self-compensating dynamic balancer integrating spindle motor employed in the disc player are provided to restrain the vibration generated by the rotation of a disc by compensating the eccentricity by a balancer biasing oppositely against the eccentric mass. CONSTITUTION: A disc player includes a self-compensating dynamic balancer(400) which has a rotation plate(410), a plurality of main rotation pendulums(413) supported to the rotation plate at a side for elastic pendulum motion with respect to the supported side and displacing against the eccentricity, and an auxiliary rotation pendulum supported to the main rotation pendulum at a side for elastic pendulum motion with respect to the supported side, wherein each of the main rotation pendulums has a supporting part(413a) fixed to the rotation plate, and a plurality of pendulum parts(413c) symmetrically connected to the supporting part by predetermined elastic pieces(413b) to move elastically.
Patent KR-20010044793-A (KR)
Inventor: YUN DOK HA
IPC: A43B3/35
Filed: 2001-03-24
Abstract: PURPOSE: An electronic shoe having cooling and heating functions is provided which is either cool or warm according to seasons. The shoe applies a peltier effect and generates or absorbs heat by sending an electric current to two different metals such as P-type metal and N-type metal without using a compressor or an electric motor. CONSTITUTION: The electronic shoe(14) comprises: (i) a shoe upper part(1); (ii) a shoe built-in part(2) which is positioned between the shoe upper part and a shoe bottom(24); (iii) a shoe heel part(3); (iv) a joined part A(6) and a joined part B(9) which are formed between the shoe slipsole and the shoe bottom by joining two different kinds of metals(7, 8); and (v) a battery(4) which is put in the battery box being equipped at the shoe slipsole.
Patent KR-20010069680-A (KR)
Title: Water gauge for preventing from being frozen to burst
Inventor: KIM CHEOL BIN
IPC: G01F15/10
Filed: 2001-04-27
Abstract: PURPOSE: A water meter for preventing freeze-burst is provided to prevent a thermal deformation of an inspection member due to generation of heat of a heating wire by minimizing heat transferred from the heating wire to a water meter body and reduce thermal consumption by directly contacting heat generated from the heating wire to water. CONSTITUTION: A water meter for preventing freeze-burst includes a water meter body(10), an inspection member(20) and a heating member(40). The water meter body has a water inlet(13) and a water outlet(15), a containing part communicating with the water inlet and the water outlet, and a gate member mounted on the water outlet for preventing counterflow of water. The water meter body further has an induction hole(14) formed at the water inlet for inserting the heating member and blocking the water inlet from the outside, and a fetch hole formed at the water outlet for fetching the heating member to the water outlet. The inspection member inspects flow rate of water flowing to the water outlet. The heating member is induced to the water inlet for heating water in a prescribed temperature and fetched to the water outlet.
Patent KR-20020084615-A (KR)
Title: cathode assembly
Inventor: LIM MYEONG DEOK
IPC: H01J29/04
Filed: 2001-05-03
Abstract: PURPOSE: A cathode structure is provided to maintain space between a cathode and an electrode constant by preventing thermal distortion of cup and sleeve, while improving reliability for the cathode structure and preventing crack at the contact portion between the cup and the sleeve. CONSTITUTION: A cathode structure(20) comprises a coil type heater(24); a pipe type sleeve(23) accommodating the heater; a cup(22) positioned to close an end of the sleeve, and have a predetermined interval from the heater; a cathode pellet(21) disposed in the recessed portion of the cup, and which emits electrons by being heated by the heater; and a coating layer(25) sintered at the inner periphery of the sleeve, and which prevents thermal distortion of the cup and sleeve. The coating layer is made of an insulating oxide and a material selected from a group consisting of W, Ta, Mo and Re and mixture thereof.
Patent KR-20020085425-A (KR)
Title: device for draining defrosting water in refrigerator with 2 evaporators
Inventor: JUNG UI YEOP
IPC: F25D21/14
Filed: 2001-05-08
Abstract: PURPOSE: A device for draining defrosted water of refrigerator with two evaporators is provided to increase humidity in a refrigerator compartment by supplying defrosted water to the refrigerator compartment. CONSTITUTION: A device comprises a freezer compartment drain hose(1b) installed under a freezer compartment evaporator(1a) to discharge defrosted water generated during defrosting operation of the freezer compartment evaporator to a refrigerator compartment(2); a humidifying part(3) storing defrosted water discharged through the freezer compartment drain hose and supplying humidity to the refrigerator compartment; and a refrigerator compartment drain hose(2b) draining defrosted water generated during defrosting operation of a refrigerator compartment evaporator(2a) to a water collecting container(4) installed on a lower part of a main body of a refrigerator.
Patent KR-20020087717-A (KR)
Title: A seal clamp having v-type prominence
Inventor: MIN SEONG HONG
IPC: F16D3/84
Filed: 2001-05-16
Abstract: PURPOSE: A clamp having a V-shaped protrusion for a boot seal is provided to prevent the boot seal from being pushed or separated from a CV(Constant Velocity) joint, and to fix the boot seal firmly by forming plural V-shaped protrusions in the clamp body. CONSTITUTION: A clamp body(40) is made of sheet metal, and an insertion assembling part(42) is formed in the end of the clamp body. An insertion protrusion part(44) is formed in the middle of the clamp body to fit the insertion assembling part, and a bending assembling part(46) is formed in the clamp. Plural V-shaped protrusions(50) are formed in the clamp body, and the clamp body is contacted to the outer periphery of a boot seal. Compressive force is improved with forming V-shaped protrusions in the seal clamp. Leakage of grease or inflow of foreign matters is restricted by preventing the boot seal from being pushed or separated.
Patent KR-20010107658-A (KR)
IPC: G11B7/135
Filed: 2001-05-23
Abstract: An optical pickup apparatus for at least two kinds of optical information recording media, comprises a first light source; a second light source; an optical converging system; and a photo detector. An optical element of the optical converging system comprises a first region including an optical axis and a second region adjoining the first region and locating at the outside of the first region, the first region is a refractive surface and the second region is a diffractive surface. When a first light flux passes through the second region, the light amount of n-th order diffracted ray of the first light flux is larger than that of any other order diffracted ray of the first light flux, and when a second light flux passes through the second region of the optical element, the light amount of n-th order diffracted ray of the second light flux is larger than that of any other order diffracted ray of the second light flux, where n is an integer except 0. <IMAGE>
Patent KR-20020085741-A (KR)
Title: Manufacturing method and manufacturing apparatus of thin film laminated article
Inventor: YAMASAKI AKIO
IPC: H05K3/00
Filed: 2001-05-31
Abstract: PURPOSE: To provide a method and a device for manufacturing a thin film laminate which does not complicate the printing work of conductor patterns even if it is the laminate where various kinds of conductor patterns to be printed on stacked green sheets exist, and besides can laminate the conductor sheets with high accuracy. CONSTITUTION: In this device for manufacturing the thin film laminate by stacking thin film patterns where conductive patterns are made in order, the thin film sheet G is stored in a storage case 11, being held with a carrier film F adjusted in a specified size, and then the thin film sheet G is taken out of the storage case 11 in condition that it is held with the carrier film, and the same thin film sheet G is peeled off from the carrier film F while being carried on the may of carriage to a pressure-bonding and stacking position D.
Patent KR-20010078997-A (KR)
Title: TV Reception Card supporting the various video compression formats using the DSP
Inventor: JI JEONG GEUN
IPC: H04N5/44
Filed: 2001-05-31
Abstract: PURPOSE: A TV receiver card for supporting multiple moving picture compression format using DSP(Digital Signal Processor) is provided to be capable of compressing analog picture signals without overloading a CPU or decompressing compressed digital picture information using programmable DSP characteristics. CONSTITUTION: A TV tuner module(10) receives TV signals, and a picture signal input(20) receives video signals. An A/D converter(30) converts analog picture signals into digital signals. A DSP(40) compresses the digital picture information, decompresses compressed digital picture information, or converts the compression format. A PC bus interface(70) transmits data between the TV receiver card and a PC. A D/A converter(50) converts decompressed digital picture information into analog picture signals. A picture signal output(60) outputs the converted analog picture signals to external devices such as a TV or a VTR.
Patent KR-20020094095-A (KR)
Title: A paper money counter using air cylinder
Inventor: JUNG SANG HO
IPC: G06M7/06
Filed: 2001-06-07
Abstract: PURPOSE: A small sized banknote counter is provided to stably count the number of banknotes in spite of a pressure variation caused by a form of a note by properly controlling a pressure of a vacuum pump, and to transmit the counted value to a plurality of computers over a network. CONSTITUTION: The device comprises a banknote sensor(B), clamp sensors(8, 9), a count sensor(21), a pressure sensor(22), a sensor interface(23), a microprocessor(24) and a key input device(25). The microprocessor(24) receives sensed values of the sensors via the sensor interface(23), and counts the number of the banknotes if a set value set by the key input device(25) is transmitted via an interface(26). The microprocessor(24) moves the bundle of the banknotes to a count position of a rotor by driving a clamp solenoid(10), drives a rotor drive motor(29) for counting the bundle of the banknotes or properly controls a pressure of a vacuum pump by using sensed values of the pressure sensor(22), displays a counted result on a display for a customer(34) or a count display(32), and transmits the counted result to a plurality of computers(36) via a modem(35).
Patent KR-20020096396-A (KR)
Title: Optics System of Single Liquid Crystal Panel Type
Inventor: CHOI HO YEONG
IPC: G02B27/00
Filed: 2001-06-19
Abstract: PURPOSE: An optic system of one plate type LCD panel is provided to simplify a structure of the optic system by using an LCD panel of one plate type. CONSTITUTION: The first FEL(Fly Eye Lens)(34) and the second FEL(36) and a PBS(Polarizing Beam Splitter) array(37) are arranged on an optical path between a light source(32) and the first condenser lens(38). The first and the second dichroic mirrors(40,42) are used for transmitting or reflecting light of particular wavelength bands. The first, the second, and the third total reflection mirrors(44,46,50) are used for changing a progressive path of light. A drum lens is formed with a plurality of cylinder lenses. The first and the second cylinder lenses(52,54) are used for condensing the light. A PSB(56), a liquid crystal panel(58), and a projection lens(58) are used for transmitting or reflecting the light according to a polarizing state of light.