baber/WOPTO huggingface dataset:
Patent KR-20020017120-A (KR)
Title: standard electrode of pH-equipment and manufacturing method there of
Inventor: JUNG U CHEOL
IPC: H01L21/64
Filed: 2000-08-29
Abstract: PURPOSE: A reference electrode of pH meter and a fabricating method thereof are provided to fabricate stably an electrode by forming a titanium/molybdenum before an etching process and by etching a space therebetween. CONSTITUTION: A molybdenum layer is formed on a predetermined portion of a surface of a silicon wafer by using a depositing process. A titanium layer is formed on a surface of the molybdenum layer by performing the depositing process. A cavity is formed by using an etch solution on a predetermined portion of an outer circumference formed with the titanium/molybdenum layer. A potassium chloride(KCl) is charged into the cavity. A sealing process for an edge portion of a neighboring titanium/molybdenium layers and the potassium chloride(KCl) is performed.
Patent KR-20020021749-A (KR)
Title: Dech panel of reinforced concrete slab
Inventor: JUNG DONG JO
IPC: E04B5/40
Filed: 2000-09-16
Abstract: PURPOSE: A deck panel of a reinforced concrete slab is provided to prevent a reinforced truss from bending by an external force added from the upper part. CONSTITUTION: The deck panel(1) of a reinforced concrete slab comprises: a pair of upper and lower reinforcing bars installed across a finishing plate(40); a lattice reinforcing bar folded in zigzags to connect the upper and lower reinforcing bars; and a brace reinforcing bar(50) arranged along the direction of the upper and lower reinforcing bars to support the upper and lower reinforcing bars, wherein the brace reinforcing bar(50) contains a horizontal bearing(51b) fixed respectively on the bottom of the finishing plate(40) of both sides of the upper and lower reinforcing bars in the longitudinal direction of the upper and lower reinforcing bars, and a vertical bracing(52c) extended vertically to cover across the upper reinforcing bar from an end of the horizontal bearing(51b) and to connect both horizontal bearings(51b).
Patent KR-20020022142-A (KR)
Title: Variable gain amplifier for WLL baseband analog chip
Inventor: KANG DONG GYUN
IPC: H03G9/14
Filed: 2000-09-19
Abstract: PURPOSE: A variable gain amplifier for base band analog chip of wireless local loop is provided to improve an analog property of wireless local loop terminal by compositely unifying a metal oxide semiconductor element and an ambient passive circuit. CONSTITUTION: Each of first and second differential structural amplifier terminals has a pair of metal oxide semiconductor transistors, and made of a gilbert cell structure which drains shared in a cross form, and receives a same control signal form each gate. A pair of source resistors are separately connected to the source sides of first and second differential structural amplifier terminals on one end, and commonly connected to a current bias terminal on the other end. The first and second differential structural amplifier terminals makes a gain to be variable in accordance with an input signal and then to amplify the gain.
Patent KR-20010030515-A (KR)
Title: Sealed rectangular battery and manufacturing method for the same
Inventor: ASANUMA HIDEYUKI
IPC: H01M50/176
Filed: 2000-09-28
Abstract: PURPOSE: A square-type sealed battery is provided to make it possible to be much more slimed without deteriorating sealing characteristic of the battery and to realize lower internal resistance. CONSTITUTION: In a square-type sealed battery(60) including a metallic armored can(50) and an opening sealing body(40), a positive electrode terminal(41) and a return type safety valve(42) separated from the positive electrode terminal(41) are protruded from a main plane of the opening sealing body(40) for preventing resin parts of the positive electrode terminal(41) from being deformed by heat when sealing the battery by laser welding. A metallic valve cap(421) of the safety valve(42) is directly attached to the opening sealing body(40) for making the safety valve(42) play a role of a negative electrode terminal.
Patent KR-20010050891-A (KR)
Inventor: ALEX KURIUINJI
IPC: G11B21/08
Filed: 2000-10-06
Abstract: PURPOSE: A method and device for detecting servo track positioning information are provided to increase the track density of a data storage medium while using a servo track of a conventional medium in regard to a servo position detector. CONSTITUTION: The servo tracks(40, 42) have edges(47,48) on both sides opposite to each other of a center recorded servo signal(44), and a prescribed distance is set between both edges(47,48). A servo reproduction element includes an active detection area that is not larger than and substantially equal to the distance set between the edges(47,48). An independent position detector detects a rough position of the servo reproduction element and shows one of both edges(47,48) or one of dividing positions(55-58) that is aligned with the servo reproduction element. A logic circuit compares two detected servo signals with each other and decides a ratio between both signals. Then an error is decided between the decided ratio of both servo signals and a prescribed ratio.
Patent KR-20010016051-A (KR)
Title: Layered air-gap sheet of chitosan and process therefor
Inventor: KIM MIN JO
IPC: A61K9/70
Filed: 2000-10-17
Abstract: PURPOSE: Provided is a layered diaphragm sheet laminated by a plurality of thin films comprising the aqueous chitosan in vertical, horizontal, or inclined directions, which has improved drug-transferring-ability, air permeability, moisture permeability, and solubility of the chitosan. CONSTITUTION: The chitosan layered diaphragm sheet is laminated by the plurality of the chitosan thin films having a thickness of 1-50 μm at 1-10000 μm intervals at an angle of 0-180 degree to the sheet plane in one or more than two directions, wherein the chitosan has 60-99 % of the degree of deacetylation, 10-100000 of the degree of polymerization. The chitosan layered diaphragm sheet is produced by dissolving 0.5-30 wt% of the chitosan in a weak acidic solution and maturing and then heat drying, vacuum drying, or freeze drying. Therefore, the chitosan layered diaphragm comprises 95-30 wt% of the chitosan, 3-50 wt% of an organic acid, and 2-25 wt% of water.
Patent KR-20020031605-A (KR)
Title: System for providing information through network and method thereof
Inventor: KIM YUN HWAN
Filed: 2000-10-19
Abstract: PURPOSE: A system and a method for offering information are provided to promptly and conveniently offer differentiated information corresponding to the characteristics of users by reorganizing and processing information when users are connected through a network. CONSTITUTION: The system comprises a first database(132) storing a type index indicating the characteristics of clients corresponding to ID(Identification) numbers of the clients, a second database(133) storing contents corresponding to the type index, and a processing server(14) deciding type information based on the ID numbers and offering the contents by editing corresponding to the type information. The processing server includes a characteristic analyzing unit(143) measuring the behavior patterns of clients and a type determining unit(144) determining the type of the clients corresponding to the behavior patterns. The behavior patterns are stored in a third database, and the type information is stored in a fourth database. The type determining unit determines the type of a client by comparing the behavior pattern of the third database with the type information of the fourth database.
Patent KR-20010007952-A (KR)
Inventor: SUN HYO DEUK
IPC: H01L23/02
Filed: 2000-10-28
Abstract: PURPOSE: An apparatus for adhering circuit tape is provided to prevent air between the circuit tape and a carrier, by pressing the circuit tape from its side by using a pressing pad whose lower surface is inclined. CONSTITUTION: An apparatus for adhering circuit tape(1) comprises a frame(28), an elevating block(30), an elevating apparatus and a pressing pad(34). The elevating block is capable of elevating, established in the frame. The elevating apparatus elevates the elevating block, established in the frame. The pressing pad presses an upper surface of the circuit tape and adheres the circuit tape to a carrier(10) as the elevating block elevates, established in a lower part of the elevating block. The pressing pad is made of an elastic material, whose lower surface is inclined to sequentially press the circuit tape from its side.
Patent KR-20010086265-A (KR)
Title: Female clothing with cups
Inventor: HORII KATSUKO
IPC: A41C3/12
Filed: 2000-10-31
Abstract: PURPOSE: To obtain clothing with cups for lady having excellent air permeability, capable of suppressing sweatiness inside cup parts. CONSTITUTION: This clothing 10 with cups for lady is clothing provided with a pair of right and left cup parts 12 and is equipped with bottom edge curved channels 24 which are laid along the base bottom line of the bottom edge of breasts in a wearing state and formed at the bottom edge curved parts inside the cup parts 12 and air guiding means 30 for introducing air into the bottom edge curved channels 24.
Patent KR-20020034668-A (KR)
Title: Device and method for processing mmc command by board using gui in mobile communication system
Inventor: PARK JONG CHEOL
IPC: H04B17/00
Filed: 2000-11-03
Abstract: PURPOSE: An apparatus and method for processing a board-classified MMC(Man Machine Communication) command using a GUI(Graphic User Interface) in a mobile communication system is provided to conveniently monitor a specific sub-board and save a fault process time by displaying a state or an MMC command list corresponding to the sub-board in a BTS(Base Transceiver Station) or a BSC(Base Station Controller). CONSTITUTION: A GUI process unit judges whether an operator selects a specific BSC is selected among a plurality of BSC shape information displayed on a workstation(S3). If the operator selects the specific BSC, the GUI process unit displays shape information of all BTSs managed by the specific BSC and shape information of sub-boards of the specific BSC through the workstation to the operator(S4). The GUI process unit judges whether the operator selects the sub-board of the BSC among a plurality of BTSs and the sub-boards of the BSC displayed on the workstation(S5). If the operator selects the sub-board of the BSC, the GUI process unit displays a state of MMC command selection screen through the workstation(S6). The GUI process unit judges whether the operator selects a menu among the state and MMC command(S7). If the operator selects the state menu, the GUI process unit transmits a state check signal of the sub-board of the BSC selected by the operator to an application unit through a repeater(S8). The GUI process unit receives the result value of the state check signal from the application unit and displays the received result value through the workstation(S9).
Patent KR-20020038378-A (KR)
Title: A Bubble Outbreak Device and a Method for Plastic
Inventor: HONG SUN GUK
IPC: B29C45/00
Filed: 2000-11-17
Abstract: PURPOSE: A method and an apparatus for injection of foamed polymers are provided to reduce the weight of the product and to save an amount of resin required to form the product by filling a portion of mold cavity. CONSTITUTION: An apparatus for injection of foamed polymers comprises a cylinder(1) into which a pallet and gas are supplied. A screw(3) is rotatably positioned in the cylinder(1) so as to melt the pallet and mix molten resin with foam gas. The screw(3) moves in forward and backward directions to discharge mixed resin solution through a nozzle(2) placed at a front end of the cylinder(1). A hopper(5) is installed in an upper portion of the cylinder(1) so as to supply the pallet to the cylinder(1). The first gas supplying device(6) is provided to supply foam gas to the cylinder(1). The second gas supplying device(30) is provided to push mixed resin solution into the cavity(4a) of the mold.
Patent KR-20020039001-A (KR)
Title: Structure for fixing a battery for a motor vehicle
Inventor: HAN SANG GYEONG
IPC: B60R16/00
Filed: 2000-11-20
Abstract: PURPOSE: A battery fixing structure for a vehicle is provided to improve the productivity and the assembling work by simply fixing a battery to the vehicle. CONSTITUTION: An auxiliary bracket(13) is welded to one sidewall of a vehicle frame(11). The auxiliary bracket(13) extends out of the vehicle frame(11). A locking piece(13a) coupled to the first locking protrusion(12a) is formed at an outer end of the auxiliary bracket(13). A battery(12) is placed on an upper surface of the auxiliary bracket(13) and the vehicle frame(11). A clamp member(14) is installed in opposition to the locking piece(13a) of the auxiliary bracket(13). The clamp member(14) is coupled to the upper surface of the vehicle frame(11) by means of a bolt(15) and a nut(16). The clamp member(14) is provided at an upper portion thereof with a coupling piece(14a) which is coupled to the second locking protrusion(12b).
Patent KR-20010016186-A (KR)
Title: A Purification Apparatus of Sewage and Waste Water Using a Capillary Permeation Trench Method without Power
Inventor: KIM JEONG YONG
IPC: C02F3/00
Filed: 2000-11-21
Abstract: PURPOSE: An apparatus for treating wastewater without power shaped like a capillary infiltration trench is provided. The apparatus can remove nitrogen and phosphorus as well as carbon compounds through the trench contained soil microorganisms. Also the apparatus prevents pores from blocking by making the capillary trench horizontal by using a U shaped semi pipe composed of recycled plastics and the loads of wastewater from fluctuating suddenly by installing an underdrain. CONSTITUTION: The apparatus consists of the following parts: an anaerobic septic tank(100) to composed of a settling-separating tank, a contact filtration tank and a natural filtration tank; an aerobic spraying tank (200) to distribute the wastewater treated from the former part; a capillary infiltration trench (300) connected to a U shaped semi pipe composed of recycled plastics; and an underdrain part (400) at the lower part of the trench crossed at right angles and installed with manifold pipes with many pores. A manhole part (600) of the septic tank (100) is constituted by piling partition blocks hollowed through top and bottom. The secondly treated water from the trench (300) and the underdrain (400) is tested through an examination part of water (500).
Patent KR-20010082566-A (KR)
Inventor: FUJITA SHINJI
IPC: G11B7/13
Filed: 2000-12-02
Abstract: PURPOSE: An optical detector, an optical pickup, and an optical disc drive using an optical pickup capable of recording/reproducing an information signal in/from a plurality type of optical discs are provided in a manner that the structure of an optical system is simpler than that of a conventional optical system. CONSTITUTION: The optical system constitution of the optical pickup consisting of the semiconductor laser having two laser beam sources of different wavelengths within one casing, one diffraction grating and one optical detector is adopted to a means to dissolve this theme. The optical pickup is provided with light receiving regions quadrisected to plurality of shapes, each of which is a square with a cross inside, in the positions irradiated with the light beam reflected from the optical disk and simultaneously, the focus error signals by an astigmatism system are formed respectively independently from these light receiving regions and the tracking error signals by a differential phase detection system are formed from one or both of the light receiving regions.
Patent KR-20020046673-A (KR)
Title: Condenser for having a ZnxCd1-xO electrolyte
Inventor: CHOI YEONG SEOK
IPC: H01G9/15
Filed: 2000-12-15
Abstract: PURPOSE: A tantalum solid electrolytic condenser composed of electrolyte of zinc cadmium oxide is provided to improve a specificity of tantalum solid electrolytic condenser by coating a surface of a tantalum element with a zinc cadmium oxide. CONSTITUTION: A molding process(S100) inserts a dipole lead line into a tantalum element and performs a molding. A sintering process(S110) sinters the molded element. A transformation process(S120) generates an oxidized film on the surface of the element and forms a dielectric layer. A solid electrolytic layer coating process(S130) coats the element with a zinc cadmium oxide layer. A vacuum annealing process(S140) performs a vacuum annealing to form the zinc cadmium oxide layer. A carbon coating process(S150) coats the surface of the solid electrolytic layer with a carbon. A silver paste coating process(S160) coats the surface of the carbon layer with a silver. A lead frame forming process(S170) forms a lead frame. A molding process(S180) performs a molding.
Patent KR-20020049550-A (KR)
Title: Center seat belt of a rear seat
Inventor: LEE HO CHEOL
IPC: B60R22/00
Filed: 2000-12-19
Abstract: PURPOSE: A seat belt for a rear center seat of a vehicle is provided to enhance the safety of a passenger sitting on a rear center seat of the vehicle at a time of a rear-end collision by allowing the passenger's hip and chest to be wrapped by the seat belt when the passenger wears the seat belt. CONSTITUTION: A seat belt for a rear center seat comprises a buckle belt(32), a buckle(31), a belt(35), a retractor(37) and a tongue(34). One tip end of the buckle belt(32) is fixed to a vehicle body portion below a seat cushion(11) by means of a fastening member(34). The buckle(45) is fixed to the other tip end of the buckle belt(32). One tip end of the belt(35) is fixed to a vehicle body portion below the seat cushion(11) and the other end of the belt(35) is wound onto the retractor(37). The retractor(37) is fixed to a rear lower panel of a center headrest(13) via bracket, and winds the belt(35) resiliently thereon. The tongue(34) is fitted into the belt(35) and disposed between the retractor(37) and the fastening member(36).
Patent KR-20020051389-A (KR)
Title: Voice instruction processing method during telephone conversation
Inventor: KANG DEUNG GU
IPC: H04B1/38
Filed: 2000-12-22
Abstract: PURPOSE: A method for processing a voice command during telephone conversation is provided to select a desired menu with a user's voice command and to execute the function of a desired item. CONSTITUTION: If a user pushes a voice command button, a phone makes the call line with the other side mute(S1) and modifies the call path suitably for voice recognition(S2). The phone outputs a beef sound to request the user to convey a voice command(S3). The phone enables the interrupt of a GPIO(General Purpose I/O)(S4). Then the phone stores the data inputted through the GPIO(S5) and releases the call mute state with the other side(S6). The phone recognizes the user's voice command in the traffic state, executes a relevant function, and waits for the next command(S7,S8).
Patent KR-20020054685-A (KR)
Title: Unattended parking fee management system and managing method thereof
Inventor: CHO JEONG HO
IPC: G08G1/14
Filed: 2000-12-28
Abstract: PURPOSE: An unmanned toll parking management system and a method for the same are provided to perform efficiently a parking management by using a BT(BlueTooth) function. CONSTITUTION: A BT(BlueTooth) transmitter(1A) for an approaching vehicle is adhered to a vehicle. Various information about the vehicle is stored into the BT transmitter(1A). An approaching vehicle checker portion(2) is communicated with the BT transmitter(1A) in order to detect the vehicle information and an approaching time of the vehicle when the vehicle approaches a parking lot. A departing vehicle checker portion(3) is communicated with a BT transmitter(1B) for a departing vehicle in order to detect a departing time of the vehicle and provide information about the departing vehicle to a billing server(4). The billing server(4) analyzes the approaching vehicle information and the departing vehicle information and transmits billing data to credit card billing process system(5).
Patent KR-20020055510-A (KR)
Title: Jig for neutrality position fixing of shift lever
Inventor: CHO YONG SEOK
IPC: B60K20/02
Filed: 2000-12-28
Abstract: PURPOSE: A jig for fixing a neutral position of a shift lever is provided to reduce faulty by exactly fixing the neutral position of the shift lever and to reduce a producing cost while improving quality. CONSTITUTION: A jig for fixing a neutral position in a shift lever comprises a shift lever freely moving by forming a ball on a lower end portion; a select lever transmitting operational force of a shift stage into a transmission by being connected to the shift lever; a select lever engaged with the select lever; a shift cable mounted on a lower portion of the shift lever; a ball sheet fixing the shift lever on a chassis by placing the ball; a bracket combined to the chassis; a supporting unit inserted to a side portion of the ball sheet; a fixing unit(55) supplying reference by being inserted to a side portion of the shift lever; an inserting unit(56) formed on an opened upper portion of the fixing unit; and a protrusion unit(57) mounted on an entrance of the inserting unit. The fixing unit fixes the shift lever by being formed on an upper portion of the supporting unit. The supporting unit is integrally formed with the fixing unit.
Patent KR-20020056661-A (KR)
Inventor: YOON SEUNG UK
IPC: H01L23/32
Filed: 2000-12-29
Abstract: PURPOSE: A semiconductor device is provided to improve work efficiency, by connecting twice as many as input/output terminals in the same area as compared with a conventional technology and by using a through-hole-technology(TFT) method, a surface-mount-technology(SMT) method or a mixed method of TFT and SMT. CONSTITUTION: Contact pads of a substrate module are alternatively disposed. A connecting unit of a socket(20) comes in contact with the upper and lower portion of the same axis. Four signal lines are connected to a planar axis by using the TFT method, the SMT method or the mixed method of TFT and SMT. The signal lines are made of metal.
Patent KR-20020058573-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: JUNG GYEONG CHEOL
IPC: H01L27/04
Filed: 2000-12-30
Abstract: PURPOSE: A semiconductor device is provided to improve an electrical characteristic and a capacitance and to simplify manufacturing processes by completely filling a hole of a lower electrode with a filling layer. CONSTITUTION: A semiconductor device comprises a conductive layer(30), an insulating layer(31) having a capacitor contact hole formed on the conductive layer(30), the first conductive layer made of a recessed plug(32) and a barrier(33) filling the capacitor contact hole, a cylindric-type lower electrode(36) formed on the first conductive layer, a filling layer(37) filled into the cylindric-type lower electrode(36), a dielectric(38) formed on the outer sidewall of the cylindric-type lower electrode(36) and the surface of the filling layer(37), an upper electrode(39) formed on the dielectric(38), and an oxidation preventing layer(34) formed between the insulating layer(31) the dielectric(38). At this point, the filling layer(37) prevents a leakage current between the lower electrode(36) and the dielectric(38).
Patent KR-20010021784-A (KR)
IPC: H03K5/135
Filed: 1998-07-07
Abstract: 본 발명은 전기소자 인터페이스 시스템(10)에 관한 것이며, 이 시스템은 클록 신호(50)를 제공하기 위한 클로킹 회로(44)를 포함한다. 송신 소자(14)는 클로킹 신호(50)에 응답하여 비주기 스트로브 신호(54)와 데이터 신호(18)를 제공한다. 수신 소자(16)는 스트로브 신호(54)와 데이터 신호(18)를 수신한다. 수신 소자는 데이터 신호의 데이터 셀에 대해 스트로브 신호의 엣지를 위치설정(position)하기 위해 스트로브 신호를 지연시키기 위한 지연회로(76)를 포함한다. 이 지연회로(76)는 로드된 지연 소자와 이 로드된 지연 소자의 로드를 제어하기 위한 DC 레벨 복원회로(166A)를 포함한다. 지연 소자들은 RC 로드가 로드된 일련의 인버터가 될 수 있다. DC 레벨 복원 회로는 펄스 발생 회로가 될 수 있다.