baber/WOPTO huggingface dataset:
Patent KR-20040001322-A (KR)
Title: Operating apparatus for cell of mobile telecommunication system
Inventor: CHOI YUN SEOK
IPC: H04B7/26
Filed: 2002-06-27
Abstract: PURPOSE: A system for operating cells in a mobile communication system is provided to install mobile base stations in mass transport means so that the right to control terminals can be turned over through interfacing between mobile base stations and RNCs(Radio Network Controllers). CONSTITUTION: A system for operating cells in a mobile communication system consists of a mobile base station(212), RNCs(221-226), and MSCs(Mobile Switching Centers)(231-233). The mobile base station(212), installed in a transport means(210), is selected as the cell of a user terminal(211). When the transport means(210) moves, the mobile base station(212) turns over the control right of the user terminal(211) by connection reestablishment with the RNCs(221-226). The RNCs(221-226) have the control right of the mobile base station(212). The MSCs(231-233), interfaced with the RNCs(221-226), construct a mobile communication system.
Patent KR-20040001341-A (KR)
Title: Personality multimedia telegram system and method
Inventor: LEE YEON
Filed: 2002-06-27
Abstract: PURPOSE: A customized multimedia telegram service system and a method thereof are provided to enable a user to create a personal customized multimedia telegram by extending a conventional single telegram service and voice telegram service and including a function capable of editing an audio file directly and editing a message in a card directly. CONSTITUTION: A web server(23) supports a multimedia telegram service guidance and preparation for many service users(21) connected through a communication network. When a multimedia telegram is prepared, the web server(23) supports an insertion of an image and a character message and informs a delivery state with respect to a transmitted customized multimedia telegram. When a multimedia telegram is prepared, an ARS(22) supports an audio message recording and informs a delivery state as a voice. A telephone DB server(28) and a member information DB(30) map a destination address to a member ID or a telephone number of a receiver and store/manage the mapped destination address. A multimedia component managing system(25) and a multimedia component DB(29) construct a database based on multimedia components inputted by a service user for editing a multimedia telegram. A telegram main system(24) and a telegram DB(27) manage telegram receipt details and a payment/delivery state of the service user and manage a packaged customize multimedia telegram and destination information. A multimedia telegram creation system of a receiver service provider(26) creates an actual multimedia actual telegram based on a received customize multimedia telegram and forwards a multimedia actual telegram to a receiver.
Patent KR-20040005232-A (KR)
Inventor: JUNG SEONG MUN
IPC: H01L21/8247
Filed: 2002-07-09
Abstract: PURPOSE: A method for manufacturing a flash memory is provided to improve contact profile and to prevent contact voids of an interlayer dielectric caused by annealing at high temperature. CONSTITUTION: A tunnel oxide layer(304), a floating gate(306), a dielectric film(308), a control gate(310) and an anti-reflective coating layer are sequentially formed on a semiconductor substrate(302). A common source line is formed by using SAS(Self Aligned Source) etching. Impurity ions are implanted into a source/drain forming region. A spacer(318) composed of nitride and oxide is formed at both sidewalls of the stacked structure. An interlayer dielectric(320) is deposited on the resultant structure and annealed. A contact hole is formed by selectively etching the interlayer dielectric. Plug ion-implantation and annealing processes are sequentially carried out. Then, a metal interconnection is formed on the resultant structure.
Patent KR-20040005444-A (KR)
Title: Radial tire
Inventor: LEE DONG HUI
IPC: B60C3/04
Filed: 2002-07-10
Abstract: PURPOSE: A pneumatic radial tire is provided to make a third circular arc of the tire forming a tread profile into a straight line of an infinite curvature radius with a minimum flatness and three circular arcs and to obtain an optimal tread. CONSTITUTION: An in-mold for a radial tire for a vehicle has a minimum flatness of 30¯55 and forms a tread profile with first, second, and third circular arcs(TW1,TW2,TW3). The length of the second circular arc forming the curvature of a tread(7) having a symmetrical profile at a section of a pneumatic pressure non-applied tire is 1.0¯2.0 times as long as the length of the first circular arc. The length of the third circular arc is below 0.75 times of the second circular arc. A first curvature radius(TR1) of the first circular arc is within 1.5¯2.5 times of a second curvature radius(TR2) of the second circular arc. A third curvature radius(TR3) of the third circular arc is infinite.
Patent KR-20040006541-A (KR)
Title: Method for processing data and apparatus for performing the same
Inventor: KWAK CHUNG YEOL
IPC: G06F11/00
Filed: 2002-07-12
Abstract: PURPOSE: A data processing method and a data processing device for executing the same are provided to block an output of data which are not wanted by a programmer when an abnormal power is applied to a set. CONSTITUTION: If a power is turned on, a RAM is set initially(S110) and information stored in the RAM is removed completely(S120). Data are read from an EEPROM(Electronically Erasable Programmable Read-Only Memory)(S130) and an initial setting is checked based on the read data(S140). If the initial setting is not executed, data are read from the EEPROM after waiting during a predetermined period(S150,S152), and an initial setting is checked again(S154). If the initial setting is executed, it is checked whether main reference time is passed(S180). If the main reference time is passed, a key input process is executed(S185). A PWM output is controlled(S190) and an output of a video IC is controlled(S195). If the power is turned off, the stage is terminated(S197).
Patent KR-20040006943-A (KR)
Title: Abdominal belt
Inventor: CHAE JUN SEOK
IPC: A61F5/03
Filed: 2002-07-16
Abstract: PURPOSE: A waist support band for protecting and treating lumbar is provided, which enables reinforced sealing by subjecting peripheral portions of the band to high-frequency welding and forming welded portions in a zigzag form. CONSTITUTION: The waist support band comprises: a lower outer cover(1) made of fabric or leather; a lower inner cover(3) made of an elastic rubber or urethane; an upper inner cover(5) made of the same material as the lower outer cover(1); and an upper outer cover(7) made of fabric or leather, the lower outer cover(1), the lower inner cover(3), the upper inner cover(5) and the upper outer cover(7) being laminated sequentially in that order, wherein peripheral and welded portions(11) of these covers are simultaneously welded to one another by a high-frequency welding method, and an air passage(13) formed between the lower inner cover(3) and the upper inner cover(5) are formed in a zigzag form.
Patent KR-20040008941-A (KR)
Title: Device for fixing partition for fabricated toilet booth
Inventor: PARK JIN SOO
IPC: E04B2/72
Filed: 2002-07-19
Abstract: PURPOSE: A partition fixture of a prefabricated toilet is provided to improve appearance and to use screws appropriately as many as required for keeping strength. CONSTITUTION: The partition fixture of a prefabricated toilet contains: a pair of contact units(22a,24a) formed longitudinally to be adhered closely to a partition(12) and a wall(W); supports(20a) installed on both ends of the contact units and provided with a pair of fastening projections(26a,28a); many screws(Sm,Sn) fastening the contact units(22a,24a) to the partition(12) and the wall(W); and a cover(40a) formed in the appointed length to close up an interval between the contact units(22a,24a) and provided with a pair of fastening projections(42a,44a) engaged with the fastening projections(26a,28a) of the support(20a).
Patent KR-20040009680-A (KR)
Title: High voltage vertical double diffused MOS transistor and method for manufacturing the same
Inventor: LEE SU CHEOL
IPC: H01L27/088
Filed: 2002-07-24
Abstract: PURPOSE: A high-voltage VDMOS(Vertical Double diffused MOS) transistor and a fabricating method thereof are provided to reduce Rdson(ON resistance between a source and a drain terminal) by burying a conductive material into an epitaxial layer to form a plug type drain. CONSTITUTION: The second conductive type high-density buried layer(15) is formed on the first conductive type semiconductor substrate(10). An isolation trench is formed by etching the second conductive type high density buried layer(15) and the first conductive type semiconductor substrate(10). An isolation layer(25) is formed by filling an insulating layer. The second conductive type low-density epitaxial layer(30) is grown on the buried layer and the isolation layer. A trench is formed by etching the isolation layer. An insulating layer spacer(45a) is formed at a sidewall of the trench adjacent to the isolation layer(25). The second conductive type drain(60) is formed by filling the conductive material into the trench. A gate(130) and a source are formed on the resultant.
Patent KR-20030011709-A (KR)
Title: Die bond apparatus
Inventor: AKAMATSU TOSHIMASA
IPC: H01L21/60
Filed: 2002-07-31
Abstract: PURPOSE: To suppress the occurrence of bubbles in solder with a simple structure. CONSTITUTION: A first member 13 where solder 12 is arranged on the surface to be die-bonded to, a base 14 where the first member 13 is placed on a predetermined position, a second member 15, which abuts on solder 12 arranged on the surface of the first member 13 to be die-bonded to and which is arranged so as to be inclined from the first member 13, and an incline decreasing means 16 for inclining and holding the second member 15 to the first member 13, the incline decreasing means 16 decreasing a tilt angle θ1 of the second member 15 from the first member 13 in the state that solder 12 is melted, are provided. In the state that the first and second members 13, 15 and solder 12 are heated and the solder 12 is melted, while the first incline decreasing means 16 gradually decreases the tilt angle θ1 of the second member 15 from the first member 13, die-bonding is performed. Thus, the occurrence of bubbles in the solder 12 can be restrained.
Patent KR-20040017428-A (KR)
Title: Liquid crystal display device
Inventor: AHN BYEONG CHEOL
IPC: G02F1/1343
Filed: 2002-08-21
Abstract: PURPOSE: A liquid crystal display is provided to realize a wide viewing angle by realizing multi-domains in one pixel, and prevent gray inversion by compensating a phase difference to transmission of light within a cell. CONSTITUTION: A first electric field inducing window and a second electric field inducing window(36a,36b) are formed on a pixel electrode(35). A common electrode is formed on an upper substrate including a color filter layer. A dielectric protrusion(23) is formed on the common electrode and is arranged on positions corresponding to an edge and an intermediate area of the pixel electrode. The dielectric protrusion divides a pixel area into an upper pixel area and a lower pixel area. The upper pixel area is divided into first and second pixel areas and the lower pixel area is divided into third and fourth pixel areas by the first electric field inducing window and a second electric field inducing window.
Patent KR-20040019806-A (KR)
Title: Rubus coreanum fruit juice compositions for antioxidative function containing 4-hydroxybenzoic acid, 4-hydroxy-3-methoxybenzoic acid, 3,4-dihydroxybenzoic acid, 3,4,5-trihydroxybenzoic acid, 3,4-dihydroxycinnamic acid and preparation method thereof
Inventor: PARK KEUN HYUNG
IPC: A61K36/73
Filed: 2002-08-30
Abstract: PURPOSE: Provided are a Rubus coreanum fruit juice composition which has antioxidative function and contains, as natural antioxidants, 4-hydroxybenzoic acid, 4-hydroxy-3-methoxybenzoic acid, 3,4-dihydroxybenzoic acid, 3,4,5-trihydroxybenzoic acid, and 3,4-dihydroxycinnamic acid and a preparation method thereof. CONSTITUTION: A Rubus coreanum fruit juice composition having antioxidative function is characterized by containing, as natural antioxidative matters, 4-hydroxybenzoic acid, 4-hydroxy-3-methoxybenzoic acid, 3,4-dihydroxybenzoic acid, 3,4,5-trihydroxybenzoic acid, and 3,4-dihydroxycinnamic acid which have radical scavenging activity and antioxidative function.
Patent KR-20040023269-A (KR)
Title: Luggage board locking device of automobile
Inventor: WOO CHANG WAN
IPC: E05B83/16
Filed: 2002-09-11
Abstract: PURPOSE: An apparatus for locking a luggage board of a vehicle is provided to easily draw and receive an article such as a spare tire or an under tray reception object by maintaining the rear side of the luggage board with opening at a predetermined angle. CONSTITUTION: An apparatus for locking a luggage board of a vehicle includes a luggage board body, a latch plate(4), a guide(8) and a poll(11). The luggage board body is supported by the hinge pin fixed to the side trim. The latch plate(4) is provided with a latch and a protrusion(7) arranged parallel to the hinge pin. The guide(8) is provided with a guide plane(9) and a slot(10) for inserting the protrusion(7), wherein the guide plane(9) has a radius being smaller than that of the circle plane(5) and larger than that of the latch. And, the poll(11) is connected to the latch, the circle plane(5) and the guide plane(9) by supporting to the luggage board body together with a spring.
Patent KR-20020080309-A (KR)
Inventor: KIM WON SUCK
IPC: B60N2/42
Filed: 2002-09-14
Abstract: PURPOSE: A device for freely moving a back seat forward and backward of a seat simultaneous with the collision of a vehicle is provided to prevent the death or the serious injury on an occupant even if a handle or other impediments is rolled over by completely moving the seat back backward. CONSTITUTION: An auxiliary safety belt(4) is connected to a safety belt(2). A bolt is fastened in the upper end of a seat back adjustment handle(5). When an occupant wears the safety belt, the auxiliary safety belt is fastened tightly and a distance for moving the seat back adjustment handle is secured. In the collision of a vehicle, the seat back adjustment handle is pulled. A spring key(6) of a key box springs out. Then, the seat back adjustment handle is restrained from returning. Thus, a seat back(1) is movable forward and backward.
Patent KR-20030025876-A (KR)
Title: Procedure for the separation of a zinc-nickel alloy from electrolytes
Inventor: HELDEN THOMAS
IPC: C25D3/56
Filed: 2002-09-19
Abstract: PURPOSE: A process for depositing a zinc-nickel alloy from an electrolyte onto a variety of workpieces at a broader current density range than is available is provided, and the electrolyte for performing the method is provided. CONSTITUTION: The process for depositing a zinc-nickel alloy from a zinc-nickel electrolyte onto a workpiece comprises adding at least an aromatic carboxylic acid, an aromatic carboxylic acid salt and/or an aromatic carboxylic acid derivative, or at least an aliphatic carboxylic acid, an aliphatic carboxylic acid salt and/or an aliphatic carboxylic acid derivative, or at least aromatic and/or aliphatic carboxylic acid, aromatic and/or aliphatic carboxylic acid salt, and/or aromatic and/or aliphatic carboxylic acid derivative in order to broaden current density range applicable to the electrolyte, wherein the zinc-nickel alloy from a zinc-nickel electrolyte containing weak acid, non-ammonium and chloride is deposited onto the workpiece.
Patent KR-20030030897-A (KR)
Title: Printing apparatus, control method therefor, and storage medium
Inventor: MASUMOTO KAZUYUKI
IPC: H04N1/40
Filed: 2002-10-08
Abstract: PURPOSE: A recording device, a controlling method and a recording medium for the same are provided to solve problems wherein the time required for processes carried out by a CPU increases and the time required for printing gets longer in conventional printers because the CPU which controls the whole of the printer carries out the processes such as decoding/expanding received image data, color conversion and the like image processing which take a long time. CONSTITUTION: A recorder records images to a recording medium by inputting image data from a digital camera(3012), a PC card(3011) and a PC(3010). In the recorder, recording data based on image data from the PC(3010) is outputted via a USB hub(3008) to a printer engine(3004) to record images. Moreover, a DSP(3002) is set which receives and decodes compressed image data from the digital camera(3012) or the PC card(3011), and executes at least a color space conversion process, a size change process and a color conversion process in parallel to the decoded image data. Recording data is generated of the basis of image data processed by the DSP(3002), and is output to the printer engine(3004), whereby images are recorded.
Patent KR-20040034027-A (KR)
Title: Device for Opening and Shutting Curtain in Greenhouse
Inventor: KIM BUM SIK
IPC: A01G9/24
Filed: 2002-10-17
Abstract: PURPOSE: An apparatus for drawing a heat insulation curtain installed between the ceiling and ground of a green house or on the side surface thereof to prevent heat loss from the green house is provided to the outside after sunrise. It is easily and conveniently installed and maintained and has enhanced useful life. CONSTITUTION: An apparatus for drawing a curtain in a green house comprises: a frame(210) installed within the green house; a curtain(220) installed on the frame; a curtain transfer member(230) coupled to the upper end of the curtain; a drive wire(240) containing a tightening part(242) fixed to the curtain transfer part and a releasing part(244) parallel to the tightening part, in which both ends of the tightening part and releasing part are installed in a widthwise direction of the green house by being wound on a sheave wheel(246,248) installed both ends of the frame; and a driving unit(250) containing a pair of upper and lower shafts(251,251') installed along the longitudinal direction, in which an upper and lower roller are axially connected at the upper and lower roller and the upper shaft contains the driving unit to be driven by a driving motor(253).
Patent KR-20030032869-A (KR)
Title: Method and apparatus for assembling electrolytic condenser with sealing rubber
Inventor: KAWA KAZUO
IPC: H01G13/00
Filed: 2002-10-17
Abstract: PURPOSE: To improve the insertion efficiency of a lead wire into a hole, to eliminate defects of an electrolytic capacitor due to a defective sealing rubber and to remarkably improve productivity, by previously inspecting a plurality of inspecting items including the outer diameter size of the rubber, the presence or absence of the hole and the positioning accuracy before the wire is inserted into the hole of the rubber, and assembling the capacitor by using only the rubber passed in inspection. CONSTITUTION: The method for assembling the sealing rubber for the electrolytic capacitor comprises the steps of inspecting the plurality of inspecting items including the outer diameter size of the sealing rubber 5, the presence or absence of the holes 6a, 6b, and the positioning accuracy by an image processing unit 2 before the lead wires of the capacitor are respectively inserted into the holes 6a, 6b of the sealing rubber 6; calculating the phase difference of the phase of the predetermined hole in which the wire can be inserted and the phases of the holes 6a, 6b of the rubber 6, rotating the rubber 6 by the phase difference by a positioning mechanism 4; phase aligning the wired with the holes 6a, 6b; and respectively inserting the wires into the holes 6a, 6b of the rubber 6.
Patent KR-20040035157-A (KR)
Inventor: HWANG SEONG WON
IPC: B60R21/20
Filed: 2002-10-18
Abstract: PURPOSE: Structure for an airbag cover is provided to improve the safety of passengers by deploying the airbag quickly at a collision of a vehicle, and to enhance the quality by improving the appearance around the passenger seat. CONSTITUTION: An airbag module of a vehicle is installed in a skin(2), and a deployment groove part is composed of plural deployment grooves inside the skin of the airbag cover to deploy the airbag module under the predetermined pressure. The skin is 0.7 mm - 1.2 mm in thickness. The width of the deployment groove is 1.0 mm - 1.8 mm, and the depth of the deployment groove is 0.1 mm - 1.0 mm. Plural deployment grooves are arranged continuously, and the pitch of the deployment grooves is 1.3 mm - 1.8 mm. The skin member between the deployment grooves is 0.1 mm to 0.5 mm thinner than the skin member. The airbag module is deployed actively at a collision, and the appearance is improved.
Patent KR-20040034145-A (KR)
Title: Microlens array, lcd using this and producing method therefof
Inventor: JUN HONG BIN
IPC: G02F1/1335
Filed: 2002-10-21
Abstract: PURPOSE: A microlens array, and a liquid crystal display using the same, and a method for manufacturing the same are provided to perform the other processes at a high temperature by not using an adhesive of a synthetic resin. CONSTITUTION: Photoresisters(110) are continuously formed on a first transparent substrate(100), being separated from each other at predetermined gaps. The predetermined gaps formed between the photoresiters are etched to form grooves on the first transparent substrate in predetermined size. The photoresiters and impurities remaining on the first transparent substrate are removed. A second transparent substrate(150) is directly bonded to an upper surface of the first transparent substrate. One of the substrates is grinded. A transparent electrode(160) is applied to an external surface of the grinded substrate at a temperature of more than 200 deg.
Patent KR-20040036385-A (KR)
Title: Disc and hub assembly for magnetic clutch
Inventor: OH SEONG TAEK
IPC: F16D27/112
Filed: 2002-10-25
Abstract: PURPOSE: A disc and hub assembly for an electronic clutch is provided to reduce noise by slowing down the absorption speed of a disc for a pulley and making the speed fast in separating from the pulley. CONSTITUTION: A disc and hub assembly for an electronic clutch is composed of a disc(20) absorbed to a friction surface of a pulley by magnetic flux of a field coil unit to transmit power to a rotary shaft of a compressor; a hub(10) combined to the rotary shaft of the compressor and formed with an outward flange(12) at one end; a plate-shape damper(30) installed to the side of the flange of the hub and surface-contacted to one side of the disc; and a round spring(40) overlapped to the side of the damper and fixed to the disc. The damper comprises a cylinder unit(31) and a plate-shape damper unit(32) formed around the periphery of the cylinder unit and surface-contacted to the disc.
Patent KR-20040040733-A (KR)
Title: structure of a Fuse for a semiconductor device and method of manufacturing the same
Inventor: KIM HYEON CHEOL
IPC: H01L21/3205
Filed: 2002-11-07
Abstract: PURPOSE: A fuse structure of a semiconductor device and a manufacturing method thereof are provided to be capable of forming a buffer pattern using a simple process without an additional process, easily carrying out an etching process for opening a fuse region, and controlling the thickness of a window layer to a predetermined extent. CONSTITUTION: A fuse structure of a semiconductor device is provided with a substrate(10) having a fuse region and a window layer located at the uppermost portion of the fuse region. At this time, the window layer has step difference from the edge portion of the fuse region for defining the fuse region. The fuse structure further includes a fuse pattern located at the lower portion of the window layer, the first buffer pattern located at the lower portion of the fuse pattern for lessening the impact supplied to the substrate when sawing the fuse pattern, and the first insulating layer between the fuse pattern and the first buffer pattern. At this time, the fuse pattern and the first buffer pattern are made of the first and second conductive material, respectively.