baber/WOPTO huggingface dataset:
Patent KR-20020088715-A (KR)
Title: An apparatus for setting the direction and the angle of an antenna
Inventor: KIM JEONG SU
IPC: H01Q1/12
Filed: 2001-05-21
Abstract: PURPOSE: An apparatus for handling a direction and an angle of an antenna is provided to handle easily the direction and the angle of the antenna by using only an antenna controller. CONSTITUTION: A header portion(10) is combined with a satellite antenna. A support column portion(40) is used for supporting the header portion(10). A support portion(50) is used for erecting stably the support column portion(40) and fixing the erected support column portion(40) on a bottom. An antenna combination portion(11) is installed in the header portion(10) in order to fix the satellite antenna. An up-and-down angle control frame portion(16) has a fan-shaped structure. A through-hole(13) is formed at an edge of a fan-shaped side(12) of the up-and-down angle control frame portion(16). A center portion(15) of the up-and-down angle control frame portion(16) is combined with the antenna combination portion(11). A left and right angle control frame portion(22) is fixed to an upper end portion of the support column portion(40). An edge(17) of the left and right angle control frame portion(22) is inserted into the inside of the up-and-down angle control frame portion(16). A through-hole(18) is formed at one end portion of the left and right angle control frame portion(22). A through-hole(20) is formed at the other end portion of the left and right angle control frame portion(22).
Patent KR-20020089626-A (KR)
Title: Assembly structure for lug
Inventor: LEE HYEON GU
IPC: B60K20/00
Filed: 2001-05-23
Abstract: PURPOSE: A lug assembly structure of a shift rail assembly is provided to easily perform assembling by preventing a lug from rotating and moving right and left by external impact in assembling of the lug fit in a shift rail. CONSTITUTION: A shift rail assembly comprises shift rails installed to a transmission housing, lugs fixed to a side of shift rails by a fixing pin, and a shift fork installed to the other side of the shift rails. The shift rails move right and left. The lugs rectilinearly move the shift rails by a control finger to be operated according to the operation of a transmission lever. The shift fork performs shifting according to the operation of the lug. The lug includes a lug support device(60) for supporting the position to assemble the lug, in fitting the fixing pin for assembling with the shift rail. The lug support device comprises a fixed unit(62) fixed to the transmission housing and a lug support unit(64) fit in a groove of the lug. The control finger is fit in the groove of the lug to support the assembling position of the lug.
Patent KR-20020089643-A (KR)
Title: Call setting method for internet phone system
Inventor: CHO HYEON CHEOL
IPC: H04L12/28
Filed: 2001-05-23
Abstract: PURPOSE: A method of setting up a call in an Internet phone system is provided to share an information message to each Internet phone through a gatekeeper when an on-hook event or an off-hook event is generated in an Internet phone, thereby preventing resource consumption caused by a call setup request. CONSTITUTION: When each terminal generates an event, a gatekeeper receives a status message. The gatekeeper transmits the status message to other terminal within a network by using a broadcast IP address. Each terminal receiving the status message from the gatekeeper updates information of a self status information table by the status message. When each terminal requests a call setup, each of the terminals retrieves a status of the other terminal by the self status information table prior to the call setup request. Only when the state of the other terminal is in a standby mode, a call is set up via a call setup request procedure.
Patent KR-20020093367-A (KR)
Title: Apparatus for retrieving bill in automated teller machine
Inventor: KO GYEONG HO
IPC: G07F19/00
Filed: 2001-06-08
Abstract: PURPOSE: A cash collecting apparatus in an automated teller machine is provided to collect cash left in an automated teller machine(ATM) in case that cash is left in it because of negligence or mistake of users and also to keep the machine in service. CONSTITUTION: A reception part of ATM has inner space and in its upper front, there is a cash loading part(600) which has designated space in the casing(100) where has an aperture. The cash loading part slopes horizontally from the lower end of the aperture. A damper of the casing(130) is in the cash loading part to prevent cash in the cash loading part releasing into the casing(100). Therefore, it helps the users and the managers to be satisfied with the machine by keeping the machine in service.
Patent KR-20030000626-A (KR)
Title: Method for manufacturing a contact hole of semiconductor device
Inventor: SIM JUN BEOM
IPC: H01L21/28
Filed: 2001-06-26
Abstract: PURPOSE: A method for fabricating a contact hole of a semiconductor device is provided to decrease the number of cleaning processes, by eliminating a photoresist pattern, polymer generated by etching the contact hole and a native oxide layer after the contact hole is formed in an interlayer dielectric. CONSTITUTION: The photoresist pattern is formed on a substrate(100) having the interlayer dielectric(102). The contact hole(106) is formed by etching the interlayer dielectric exposed by the photoresist pattern. The interlayer dielectric having the contact hole is cleaned by using a cleaning solution in which an organic solution and a solution for removing an oxide layer are mixed, so that the photoresist pattern is removed while the polymer generated in the contact hole etch process and the native oxide layer are eliminated.
Patent KR-20030002046-A (KR)
Title: Wide Dynamic Range Variable gain Amplifier
Inventor: KIM SEONG RYEOL
IPC: H03G3/00
Filed: 2001-06-30
Abstract: PURPOSE: A wide dynamic range variable gain amplifier is provided, which improves a noise characteristics and a signal distortion characteristics and also obtains a very stable characteristics by compensating a process variable by increasing a gain of an initial stage of the amplifier sufficiently. CONSTITUTION: A number of VGA unit cells(61,62,63) are cascaded each other, and an exponential function generation unit(8) generates a control voltage(Vc) to the above VGA unit cell according to a control voltage(Vctrl). A mutual conductance-resistance(Gm-R) compensation unit(9) compensates the control voltage generated in the exponential function generation unit. And a variable resistance generator(7) varies a load resistance of the VGA unit cell according to the control voltage(Vc) and the above control voltage(Vctrl).
Patent KR-20010082460-A (KR)
Inventor: KIM MYEOUNG WON
IPC: A61M5/14
Filed: 2001-07-21
Abstract: PURPOSE: A Ringer's solution case helmet and a Ringer's solution bag are provided, to allow a patient to move freely by putting a Ringer's solution into the bag. CONSTITUTION: The portable bag for Ringer's solution comprises an upper part and a lower part, wherein the upper part is such that the front and back and left and right sides are closed and the upper side is opened and the front side is made of coarse material and can be folded in half; the lower part is such that the left and right sides and the bottom are closed and the front and back sides are opened; and a cord is bound to the left and right sides of the bag for allowing it to be worn round the neck of a patient. Preferably the lower part of the bag comprises four round or rectangular penetrated projections at the four corners, wherein support is inserted.
Patent KR-20020012492-A (KR)
Title: Image pickup lens
Inventor: KANEKO ISAMU
IPC: G02B13/00
Filed: 2001-07-28
Abstract: PURPOSE: To realize miniaturization and to remarkably enhance optical characteristic with simple structure. CONSTITUTION: At least one surface of a lens main body 1 is formed as an aspherical surface, and at least either the 1st surface of the main body 1 on an object side or the 2nd surface thereof on an image pickup surface 7 side is made a Fresnel surface 4.
Patent KR-20020015278-A (KR)
Inventor: KIM JUNG YONG
IPC: H04W92/08
Filed: 2001-08-17
Abstract: PURPOSE: A method of distributing bar codes for certificate is provided to make an issuing institution system issue various bar certificates to mobile communication terminals of receivers as bar code types, so that the receivers can output the issued bar codes on displays of the mobile communication terminals. CONSTITUTION: An issuing institution system for certificate inputs sort information on an issued certificate as a bar code type as well as certificate-related information necessary for issuing, from a client of a certificate requester connected to the system through communication networks(S10-S70). The issuing institution system inputs payment information on a bar code issued for certificate from the certificate requester, and confirms whether payment is available to issue the bar code(S80-S90). If available, the issuing institution system inputs a number of a mobile communication terminal of a receiver for receiving the bar code from the certificate requester, and stores the number with the certificate-related information in a database of the system(S100-S110). The system transmits the certificate-related information to the mobile communication terminal as bar code data through a mobile communication provider system by calling the number(S120-S150).
Patent KR-20030015694-A (KR)
Title: Jig for scroll compressor
Inventor: JANG YEONG IL
IPC: B32B37/00
Filed: 2001-08-17
Abstract: PURPOSE: A jig for a scroll compressor is provided to move scrolls in both vertical and horizontal direction by moving fixing chucks in the horizontal direction only, thereby stably and firmly fixing the scrolls to a base plate. CONSTITUTION: A jig for a scroll compressor includes first slant surfaces(13a) formed on outer circumferential surfaces of slant plate parts(11) of respective scrolls(10), and second slant surfaces(31a) formed on fixing chucks(30) corresponding to the scrolls to slidingly contact the first slant surfaces, wherein the first and second slant surfaces respectively have engraved wedge-shaped sections and embossed wedge-shaped sections.
Patent KR-20030016760-A (KR)
Title: Measurement Apparatus of eccentricity of Roll for Liquid Crystal Display Device
Inventor: KIM GYEONG HO
IPC: G02F1/1337
Filed: 2001-08-21
Abstract: PURPOSE: A roll eccentricity measuring apparatus for a liquid crystal display is provided to easily measure eccentricity of a rubbing roll without using a separate rubbing roll eccentricity measurement system. CONSTITUTION: A ring for measuring eccentricity of a roll includes an outer ring(216) and an inner ring(214), a plurality of balls(218), the first and second covers(220a,22b). The outer ring and the inner ring are distant from each other having a predetermined distance between them to form one ring-shape. One of the outer ring and the inner ring is formed of a magnetic material. The plurality of balls are located between the inner ring and the outer ring. The first and second covers cover the space between the outer ring and the inner ring. One of the first and second covers, which is located outside, is formed of a transparent material.
Patent KR-20030017176-A (KR)
Title: MFCD Player/Writer system using DSP
Inventor: KIM DONG GI
IPC: G11B20/10
Filed: 2001-08-24
Abstract: PURPOSE: An MFCD(Multi Format Compact Disc) reproducing/recording system by DSP(Digital Signal Processing) is provided to construct a CD-ROM, CD-ROM encoder, and a decoder and an encoder in the one-chip structure for processing sound source data by software instead of hardware structure, thereby reproducing or recording various sound source data. CONSTITUTION: An MFCD reproducing/recording system by DSP includes a CD-read/write element(100) for reading/writing predetermined coded sound source data recorded to tracks of a CD, a servo controller(200) for controlling the position, direction, and rotation speed of the reading/writing via the CD-read/write element when the CD is rotating, a CD decoder/encoder(300) for analyzing the format of the sound source data read by the CD-read/write element, correcting errors, or encoding to sound source data to be recordable to the MFCD, a DSP chip(400) decoding the sound source data output from the CD decoder/encoder into the corresponding format while converting to digital signals, or into the format recordable to the CD, a D/A converter(500) for converting the decoded sound source data to analog signals, and an A/D converter(600) for converting the audio signals input via an external sound source input terminal to digital signals to be processed by the DSP chip.
Patent KR-20030019784-A (KR)
Title: Coating material for absorbing a radiation energy, the method thereof, the apparatus for cooling, and growing a single crystaline silicon ingot
Inventor: CHOI IL SU
IPC: C30B15/00
Filed: 2001-08-31
Abstract: PURPOSE: Provided are a coating agent for absorbing radiant heat, which improves the cooling velocity of crystals by absorbing rapidly the heat radiated from a silicone ingot when growing crystals, and a device for cooling the radiant heat and an apparatus for growing the silicone single crystal ingot by using the coating agent. CONSTITUTION: The coating agent is produced by stirring and mixing 10-15wt% of silica, 5-10wt% of graphite, and 75-85wt% of IPA. And the apparatus for growing the silicon single crystal ingot contains a quartz crucible(12), a heater(14), an ingot pulling device(16), a heat shield(18) for keeping the fixed temperature-distribution of a solid-liquid interface, and the radiant heat cooling device for cooling the growing silicone ingot(22) by absorbing the heat radiated from the silicone ingot(22), wherein the radiant heat cooling device contains a circulation type cooling pipe(20) made of stainless steel and a radiant heat absorbing layer(24) coated on the cooling pipe(20) and formed by spreading the coating agent and drying.
Patent KR-20030023001-A (KR)
Title: Cyber-diagnosis method using internet auscultation system and cyber-diagnosis system using franchise management
Inventor: KO HAK LIM
Filed: 2001-09-11
Abstract: PURPOSE: A cyber diagnosis method and system is provided to enable a patient to access a cyber diagnosis service site, and to diagnose the patient by using a visual examination or an interview examination via an image communication or an e-mail and by using an electronic stethoscope. CONSTITUTION: The method comprises several steps. A client accesses a service home page, selects a medical department, and links to a wanted cyber hospital. The client reads a guidance and a method of a cyber diagnosis offered by the selected cyber hospital, and inputs personal data for a patient registration. Then, the client fills in a medical examination table by marking items corresponding to symptoms of the client, himself or herself. The client determines whether the stethoscopic data is attached to the medical examination table. In a case that the client determines the stethoscopic data to be attached, the client operates the stethoscope according to a direction of a doctor displayed on a monitor, then the stethoscopic sound is automatically converted into a file, and the stethoscopic file is attached to the medical examination table. The medical examination table and the attached stethoscopic file are transmitted to the doctor.
Patent KR-20020023146-A (KR)
Inventor: GOJIMA AKIHIRO
IPC: C09K19/46
Filed: 2001-09-20
Abstract: PURPOSE: A TN and STN liquid crystal display is provided to improve the reliability of the operating voltage on temperature and to shorten the reaction time at a low temperature. CONSTITUTION: Twisted nematic or supertwisted nematic liquid crystal displays in which liquid crystal mixture contains at least one 4-(4-alkenylcyclohexyl)-biphenyl derivative substituted in 4 position with 1-12C alkyl, alkoxy or alkenyl(optionally with 1 or 2 non-adjacent CH2 groups replaced by O, CH=CH, CO, OCO or COO). Twisted nematic or supertwisted nematic liquid crystal displays with two base plates(plus an edge) forming a cell, a nematic liquid crystal mixture with positive dielectric anisotropy(Δ e) in the cell, electrode layers with orientation layers on inside of base plates, an angle of 0-30 degrees between base plates and long axis of molecules on the surface, a liquid crystal mixture twist angle of 22.5-600 degrees from orientation layer to orientation layer and a nematic liquid crystal mixture containing 15-80wt.% liquid crystal compound with Δ e value of more than +1.5, 20-85wt.% compound with a Δ e of -1.5 to +1.5, 0-20wt.% compound with a DELTA e of less than -1.5, and optionally optically active component in amounts such that the ratio between layer thickness and the natural pitch of the chiral liquid crystal mixture is 0.2-1.3.
Patent KR-20030028173-A (KR)
Title: Minutely loading method of iron and steel raw material
Inventor: PARK MAENG RYEOL
IPC: B65G65/00
Filed: 2001-09-27
Abstract: PURPOSE: A precise stacking method for iron manufacturing materials is provided to load iron manufacturing materials stably and effectively with a stacker by inputting several values to a VDU(Video Display Unit). CONSTITUTION: A VDU(Video Display Unit) is equipped to a stacker to be checked by a driver. Values for a height for each type of iron materials, a holding angle of a peak after stacking, a boom rotating number of the stacker, and a volume of rotation and a volume of a movement of the stacker are set up. Values are inputted to the VDU. Iron materials is stacked according to inputted values. Therefore, stacking is stable and effective, and collapse and forming a valley are minimized.
Patent KR-20030032391-A (KR)
Title: Amorphous alloy materials for the fluid filtering media
Inventor: DO BYEONG MU
IPC: B01D39/00
Filed: 2001-10-17
Abstract: PURPOSE: Provided is an amorphous alloy materials used as fluid filter media capable of filtering out iron and magnetic substance contained in polluted fluid. CONSTITUTION: The amorphous alloy materials have stoichiometry of Few-Nix-Cry-Pz, wherein the total sum of w, x, y, and z is 100, x ranges from 2 to 8, y ranges from 5-7, z ranges from 15 to 20, and w is the remainder.
Patent KR-20030032425-A (KR)
Title: Method of producing fiber used rayon/nylon mixed yarn
Inventor: AHN JONG SU
IPC: D03D15/567
Filed: 2001-10-18
Abstract: PURPOSE: Provided is a manufacturing method of fabric made of rayon/nylon different shrinkage blended yarn to generate a difference of shrinkage percentage between nylon fiber and cellulose fiber for converting cellulose diacetate fiber into the cellulose fiber. The fabric has excellent voluminous feeling, drapability, bulkiness and moisture absorbing property. CONSTITUTION: The fabric made of the rayon/nylon different shrinkage blended yarn is obtained by the steps of: preparing nylon6 and nylon66 as effect yarns and the cellulose diacetate fiber having 2.0-2.75 of substitution as a core yarn; manufacturing different shrinkage blended yarn using the core yarn and the effect yarns; tension-heating the blended yarn; weaving the fabric using the yarn; and then saponifying the fabric with alkali at 70-130deg.C for 1-120 minutes to convert the cellulose acetate yarn into the rayon. After saponifying, the effect yarn and the core yarn satisfy a formula(1): 4<=SSP(H)-SSP(L)<=10. In the formula I, SSP(H) is a shrinkage percentage(%) of the core yarn in the saponifying step; and SSP(L) is a shrinkage percentage(%) of the effect yarn in the saponifying step.
Patent KR-20030034412-A (KR)
Title: The method for IPv6-IPv4 address translation by switching to the port translation automatically and recorded media
Inventor: KIM YONG JIN
IPC: H04L12/28
Filed: 2001-10-23
Abstract: PURPOSE: An IPv6(Internet Protocol version 6)-IPv4 NAT-PT(Network Address Translation-Protocol Translation) method using an automatic port translation and a recording medium therefor are provided to prevent the waste of an idle time in which hosts of an IPv6 network wait until another address is released and enhance the utilization of an IPv4 address pool by automatically translating an address translation method into a port translation method when a use rate of an address pool to be translated is greater than a specific threshold value. CONSTITUTION: If IPv6 packets are transmitted from IPv6 hosts, an IPv6-IPv4 address translation device receives the IPv6 packets and compares a use rate of an IPv4 address pool with a predetermined threshold value for judging whether the use rate of the address pool is less than the predetermined threshold value(S11). If the use rate of the address pool is same to or greater than the predetermined threshold value, the IPv6-IPv4 address translation device automatically translates an address translation method into a port translation method for translating the IPv6 packets into IPv4 packets and transmitting the IPv4 packets(S15).
Patent KR-20030037877-A (KR)
Title: A Crystalline Silicon Thin Film Transistor Panel for OELD and a Fabrication Method Thereof
Inventor: JU SEUNG GI
IPC: H01L27/12
Filed: 2001-11-06
Abstract: PURPOSE: A crystalline silicon thin film transistor panel is provided to reduce effectively off-currents of a pixel transistor by forming a low concentration region around a TFT channel region. CONSTITUTION: A transparent substrate comprises a pixel region including a plurality of unit pixels and a drive circuit region. A pixel transistor is formed every unit pixel of the pixel region and comprises two or more thin film transistors consisting of a crystalline silicon active layer, a gate insulation layer and a gate electrode. A storage capacitor is formed every unit pixel of the substrate. A plurality of drive circuit transistors are formed every drive circuit region and comprises a crystalline silicon active layer, a gate insulation layer and a gate electrode. An offset junction part(61) in which a dopant is not injected or a low concentration region in which a dopant is injected in a low density is formed around a TFT channel region of at least one thin film transistor of the pixel transistors.
Patent KR-20020039630-A (KR)
Title: Automated document drafting system and method
Inventor: ARMSTRONG RENEE KATHLEEN
IPC: G06Q10/10
Filed: 2001-11-20
Abstract: PURPOSE: An automated document drafting system and method are provided to enable a user to make up documents easily and execute document drafting process rapidly. CONSTITUTION: The automated document drafting system for document drafting comprises a document model selector(s1) that selects a document model to be drafted, a terms and conditions selector(s2-s4) that selects and places terms and conditions in the document model, and a transmission device(s5) that sends the document model with terms and conditions therein to a client.
Patent KR-20030042600-A (KR)
Title: Door outside handle for vehicle
Inventor: HA CHANG GI
IPC: B60J5/00
Filed: 2001-11-23
Abstract: PURPOSE: A door outside handle is provided to make the handle cover a groove formed to a handle housing, in the closed state, and make the handle turned at a predetermined angle around the end of an operating lever, to open a door. CONSTITUTION: Door outside handle structure comprises a handle housing(120) installed outside a door for a vehicle, an operating lever(111) connected to a locking device of the door, and a handle(110) connected with one end of the operating lever and disposed outside the handle housing. The operating lever is rotatably connected to the inside of the door by a hinge shaft(114). One end of the operating lever is connected with the lever of the locking device and the other end is connected with the handle(110) by a hinge shaft(112). The handle is rotatably connected with one end of the operating lever by the hinge shaft(112) and the handle covers the inside of the handle housing. A spring(113) is mounted to the hinge shaft connecting the handle and the operating lever. One end of the spring is fixed to the handle, and the other end is fixed to the operating lever.