baber/WOPTO huggingface dataset:
Patent KR-20010054178-A (KR)
Inventor: LEE JONG SEOK
IPC: H01R33/96
Filed: 1999-12-03
Abstract: PURPOSE: An IC(Integrated Circuit) socket for BGA(Ball Grid Array) is provided to form a holder of the IC socket in a mold, and to form slopes in both elastic hinges formed in both lower parts of the holder to form circular inserting grooves, so as to easily couple a spring in the IC holder coupled with a slide. CONSTITUTION: An IC(Integrated Circuit) guide positions a semiconductor IC in a predetermined position. A slide(40) mounts the semiconductor IC by the guide. An IC holer(90), where elastic hinges(62) are formed in lower parts, fixes an upper part of the slide(40). A hooking protuberance(94) is for inserting a spring(30) in a lower part of the IC holder(90). Slopes(96) having predetermined angles in the external of the hinges(62) are formed in the elastic hinges(62), to be easily coupled with hooking projections(42) formed in upper parts of the slide(40). And circular inserting grooves(92) are formed around the outer circumference of the lower part of the hooking protuberance(94), to enable an upper part of the spring(30) to be easily inserted in the hooking protuberance(94).
Patent KR-20010054668-A (KR)
Inventor: KIM SEON GYUN
IPC: G11B33/12
Filed: 1999-12-07
Abstract: PURPOSE: A device bay is provided to conveniently install and replace a device used in a computer to and from a main body or a monitor. CONSTITUTION: Elastic assembling bodies(530) are attached on a rear wall unit(120) of a base unit(100), and an operation bar(510) and an attach and detach instrument(520) are installed on the base unit. An end of a protrusion unit(519) in the operation bar is located on an inclined unit of an attach and detach unit of the attach and detach instrument. A combining protrusion(203) of a front cover(200) is inserted to a combining groove(114) of the base unit. Therefore, the front cover is assembled at a front direction of the base unit. A guide protrusion(405) on a mounting plate(400) is inserted to a guide groove(111) of side wall units(110) of the base unit. Thus, the mounting plate is installed on the base unit. A combining protrusion(303) of an upper cover(300) is inserted to a combining groove(115) of the side wall units. A rear bracket(301) of the upper cover is inserted to holes(302,122) of the rear bracket and a rear wall(120). Therefore, the upper cover is combined on an upper end of the base unit.
Patent KR-20010054753-A (KR)
Inventor: KIM NAM GU
IPC: H04M15/00
Filed: 1999-12-08
Abstract: PURPOSE: A multifunctional telephone set is provided to offer an ACR(Automatic Call Routing) service to connect overseas and long-distance calls automatically. CONSTITUTION: A memory part(100) stores a program to add an output appointment number to an inputted telephone. A main control part(110), if a program changing intrinsic number is inputted, interrupts signal transmission or executes the control to correct the program data of the memory part(100). An ARS detection part(120) detects the frequency of an ARS voice signal so that a caller can execute processing by a prepaid card or a post payment card according to the control signals of the main control part(110). The DTMF receiving part(130) detects a DTMF signal from the voice signal detected from the ARS detection part(120). The voice switching part(140) receives the DTMF signal detected from the DTMF receiving part(130) and executes switching. A DTMF generation part(150) receives the code data, related to button data by the dialing of the caller, from the main control part(100) and outputs the DTMF signal corresponding to the code data. A routing control part(160) controls the path of a voice signal inputted from a rectification bridge connected to tip/ring terminals.
Patent KR-20010057132-A (KR)
Inventor: KIM YEONG CHUN
IPC: F23L13/00
Filed: 1999-12-18
Abstract: PURPOSE: A release damper driving controller automatically and variably controls the opening amount of a cooler release damper correspondingly with the change of temperature of a heat releasing gas discharged from a cooler to control the heat input temperature of a boiler to optimized condition needed for vapor generation. CONSTITUTION: A driving controller comprises a cooler temperature detector(11), an opening amount detecting part(30), a process comparing and determining part(41), a calculating and controlling part(42), a damper comparing part(44) and a damper driving part(46). The opening amount detecting part(30) detects the current opening amount of a cooler release damper(13). The process comparing and determining part(41) receives detected values of temperature, flowing amount and pressure of a cooler(10) and compares with preset standard signals to determine whether the values are satisfy the condition of adjustment of opening amount of the cooler release damper(13). The calculating and controlling part(42) outputs signal increasing and decreasing the opening amount of the release damper(13) according to the changes of the current temperature, pressure and flowing amount if the condition of adjustment of opening amount of the cooler release damper(13) in the process comparing and determining part(41). The damper comparing part(44) compares the detected value of the opening amount with the opening amount increase/decrease value outputted by the calculating and controlling part(42) to output damper opening amount control signal. The damper driving part(46) drives the damper(13) by the damper opening amount control signal outputted by the damper comparing part(44).
Patent KR-20010057315-A (KR)
Inventor: CHOI SANG GU
IPC: G01N21/00
Filed: 1999-12-21
Abstract: PURPOSE: A visual sensor mounting a pneumatic inner convective and detachable protective apparatus is provided to prevent a visual sensor head from being heated or damaged gradually and discharge arc light and welding gas to the outside by using a mirror surface stainless head cover and a pneumatic method to minimize thermal conduction of the visual sensor head. CONSTITUTION: A visual sensor mounting a pneumatic inner convective and detachable protective apparatus includes an outer connect for a camera(18), an outer connect(20) for a semiconductor laser, a pneumatic hose outer connect(22) fixed on the upper end part of a visual sensor head(10); a hose for transmitting air pressure(24) connected with the pneumatic hose outer connect; a mirror surface stainless head cover(30) installed on one side of the visual sensor head; a semiconductor laser power(36) installed inside a head cover(30); a semiconductor laser(14) installed inside the visual sensor head; a PCB(16) for controlling installed at the lower end of the outer connect for a camera and the outer connect for the semiconductor laser; a CCD camera(38) installed within the visual sensor head with a band pass filter and a camera lens(12); a spatter shield(28) fixed at the lower end of the visual sensor head by a bolt; a fixed type second interruption film(34) at the lower end of the visual sensor head for protecting the sensor head; a hole for transmitting camera and semiconductor laser formed on the upper part of the spatter shield; a connect for attaching the sensor head fixed on one side of the spatter shield; and a plurality of air input ports transmitted by the pneumatic hose and air flow inlets input by air pressure.
Patent KR-20010063045-A (KR)
Inventor: BAEK HEUNG HO
IPC: A23N17/00
Filed: 1999-12-21
Abstract: PURPOSE: Provided is an apparatus for drying waste agricultural and marine products to be used for manufacturing livestock feed, which can treat a large amount of the wastes simply and maximize the drying effect by maintaining vacuum pressure by a plurality of open and shut valves. CONSTITUTION: The apparatus comprises an input part(3) having a supply conveyor(7), a first and a second injection tanks(8,9) connected with each other to be opened and shut by a valve and an injection conveyor(10) at the bottom part, a vacuum drying chamber(4) of which top end is airtightly connected to the end of the injection conveyor and bottom end is airtightly projected to let a first discharge conveyor maintain the vacuum state, which includes a plurality of drying plates(18) with a discharge groove at the one side and heating lines at the lower part and a rotary axis rotating the drying plate optionally therein and a cooling pipe at the inside wall and a drainage hole(24) at one end of the bottom of the vacuum drying chamber, a discharge part(5) composed of a first discharge tank(28) of which top end is airtightly connected to the end of the first discharge conveyor to be opened and shut by a valve and a second discharge tank(29) of which top end is airtightly connected to the end of the first discharge tank by a second discharge conveyor to be opened and shut by a valve and bottom end has a valve, and a vacuum pump(6) providing vacuum pressure to the input part, the vacuum drying chamber and the discharge part.
Patent KR-20000017667-A (KR)
Inventor: SHIM JAE HEE
IPC: A61K38/36
Filed: 1999-12-22
Abstract: PURPOSE: The liquid restraint method is provided to prevent the bleeding side effects due to the usage of injection agent.
Patent KR-20010064129-A (KR)
Inventor: LEE BEOM HA
IPC: H03M3/02
Filed: 1999-12-24
Abstract: PURPOSE: A fourth order sigma-delta converter with improved noise transfer characteristic is provided which reduces noise around a frequency forming transfer zero point to improve noise transfer characteristic over a sound signal band. CONSTITUTION: A fourth order sigma-delta converter includes the first to fourth integrators(21,22,23,24) provided between input and output terminals, a quantizer(25) placed at the output terminal, the first to fourth adders located in front of the first to fourth integrators, and a plurality of feedback loops. The feedback loops has the first to fourth feedback loops for multiplying the output of the quantizer by predetermined coefficients to apply multiplied results to the first to fourth adders, and the fifth feedback loop for forming a transfer zero point having a complex root.
Patent KR-20010064592-A (KR)
Inventor: SUNG CHANG GYEONG
IPC: H04W28/16
Filed: 1999-12-29
Abstract: PURPOSE: A method for assigning channels between a BSC(Base Station Controller) and an MSC(Mobile Switching Center) in a mobile communication system is provided to notify the MSC of a digital signal processor's error, and to assign other channels. CONSTITUTION: If a call connection request incoming to an MSC(Mobile Switching Center) exists, the MSC requests a channel assignment to a BSC(Base Station Controller). The BSC checks a state of a corresponding digital signal processor. According to a checked result, the BSC transmits a channel assignment refusing or approving message to the MSC. The MSC requests the channel assignment to another digital signal processor according to the transmitted refusing message.
Patent KR-20010065347-A (KR)
Inventor: KIM JAE GWAN
IPC: B21B37/00
Filed: 1999-12-29
Abstract: PURPOSE: A strip edge scrap guiding apparatus is provided to prevent a working process from being stopped by smoothly progressing edge scraps cut by a trimming machine, thereby improving the productivity. CONSTITUTION: A strip edge scrap guiding apparatus includes a guiding part formed with a guiding pipe(10) having an open bottom surface, a plurality of vertical cylinders(11) vertically arranged at the lower part of the guiding pipe following longitudinal direction, push plates(12) installed at front ends of piston rods of the vertical cylinders for ascending and descending in the induction pipe, and a control element for continuously operating the vertical cylinders, so that the guiding part continuously straightens an edge scrap entered the inside of the guiding pipe; and a pressure part formed with driving cylinders(30) oppositely installed at both sides of an inclination plate(20), and pressure plates(31) connected to front ends of the piston rods to be moved to the center of the inclination plate, so that the pressure part presses scraps accumulated at the inclination plate.
Patent KR-20010065516-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A crab vending machine is provided for enabling consumers to buy various kinds of crabs conveniently around one's home or stores, etc. CONSTITUTION: The vending machine consists of: i) a main body(7) equipped with crabs, an advertisement board(5), a selection button(1) and a slot(2) for coins, paper money or a card; ii) a sorter discriminating the forgery of coins, paper money or a card; iii) a crab receiving chamber covering the crabs with a case for classifying the crabs by partitions; and iv) a withdrawing device for moving operation plates placed under the partitions and dropping the selected crab.
Patent KR-20010065562-A (KR)
Inventor: YANG SEUNG DAE
IPC: F24F13/08
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for opening/shutting outlet port of air conditioner indoor unit is provided to protect the outlet port from foreign substance and allow the cooling air to be smoothly discharged, while reducing manufacturing cost. CONSTITUTION: An outlet port opening/shutting apparatus(110) comprises a door(125) formed of a curved plate, and which has a first connection member(115) with a coupling hole(115a) and a second connection member(120) with an insertion hole(120a), wherein the first connection member and the second connection member are extended from both ends of one side of the door; a motor(130) coupled into the coupling hole formed at the first connection member of the door, and which operates in a bi-directional manner by the operation control unit arranged at the front surface of the indoor unit, wherein the motor has a motor shaft(130a) for rotating the door in its entirety; and a protrusion(135) protruded from inside of the indoor unit and inserted to be rotatable into the insertion hole formed at the second connection member.
Patent KR-20010059058-A (KR)
Inventor: OH CHAN GWON
IPC: H01L21/283
Filed: 1999-12-30
Abstract: PURPOSE: A method of forming a plug for capacitor contact of a semiconductor device is provided to improve a characteristic of a semiconductor device by reducing a stress applied to a substrate. CONSTITUTION: An interlayer dielectric(21) is formed on a predetermined lower layer(20). A capacitor contact hole is formed by etching selectively the interlayer dielectric(21). A polysilicon layer is formed on the whole structure. A polysilicon plug is formed within the capacitor contact hole by using a chemical mechanical polishing method. The recessed polysilicon plug(23b) is formed by etching the polysilicon plug. A diffusion barrier(24) is buried into the remaining portion of the contact hole.
Patent KR-20010059421-A (KR)
Inventor: JANG SEONG GU
IPC: B05B12/12
Filed: 1999-12-30
Abstract: PURPOSE: A coating system for protecting a coating film is provided to improve the operation efficiency and the economical efficiency by applying the liquified coating paints automatically for protecting the coating face and the surface. CONSTITUTION: The coating system for protecting the coating film includes a paints spraying device(10), a paints supplying device(20), a refinery quantity exhausting device(30) and an articulated robot(40). The paints supplying device(20) conveys the liquified coating paints to the paints spraying device(10) on the whole line. The coating paints are supplied through the refinery quantity exhausting device(30) and are applied on the coating film by the articulated robot(40). The paints spraying device(10) is connected to the articulated robot(40). The articulated robot(40) inputs the operating signal from a robot control instrument(41) and coating is carried out by the articulated robot(40), which operates according to the operating signal.
Patent KR-20010065864-A (KR)
Title: Apparatus of fusion- welding stud-pin to crt panel
Inventor: AHN DO CHEOL
IPC: H01J29/02
Filed: 1999-12-30
Abstract: PURPOSE: A stud pin melting apparatus is provided to melt slantly a stud pin at the skirt part of the panel by mounting a terminal keypad at the inside of the handle to help on driving. CONSTITUTION: An inclined sliding part(12) has a predetermined inclination angle to sidlingly move against the support flame(10). A guiding part(39) horizontally capable of a reciprocating movement at the upper end of the inclined sliding part(12). A pin chuck holder(21) is arranged on the guiding part(39). A pin chuck(23) is mounted at the pin chuck holder(21) having a predetermined inclination angle. The one end of pin chuck(23) adheres to a stud pin(15). A heating part(29) heats the stud pin(15). A rotating body(44) is installed at the center of the support flame(10). A branch arm(45) branches off from the rotating body(44). An eccentric shaft(47) is installed at the one end of the branch arm(45). A guiding rod(14) is connected to the inclined sliding part(12). A roller cam(51) is connected to the periphery of a circumferential cam.
Patent KR-20010059811-A (KR)
Inventor: BAE HAN
IPC: B60R21/02
Filed: 1999-12-30
Abstract: PURPOSE: A moving guide device for preventing a driver from moving is provided to protect a driver by dispersing impact concentrated to the belly and the chest of the driver with a pushing device pushing the driver to a front seat back. CONSTITUTION: A moving guide device contains: a shock sensor(40) sensing a vehicle collision; a moving guide(20) pushing a driver to a front seat back(12) by rotating and linearly moving in a front seat(13) in case of the vehicle collision; and a driving unit driving the moving guide according to a signal of the shock sensor. The driving unit contains: a first actuator(50) rotating the moving guide to push the driver; a second actuator(60) linearly moving the moving guide to the front seat back to push the driver more after the first actuator; a third actuator(70) supplying power to the second actuator; and a fourth actuator(80) returning the first and the second actuator with a releasing signal.
Patent KR-20010066418-A (KR)
Inventor: CHOI YEONG MI
IPC: H04M11/06
Filed: 1999-12-31
Abstract: PURPOSE: A cordless telephone having a modem access function is provided to suspend a generic telephone call in order to execute data communication through a modem in case that the modem is connected through a modem connection port. CONSTITUTION: A trunk access port(21) is provided to access an external trunk line. A ring detection part(22) detects the ring signal supplied to the trunk access port(21). A ring generation part(23) outputs the ring signal as a telephone bell sound. An interface circuit(24) executes an overall interface function for communication signals. A memory(25) stores necessary data for the generic operations of the main unit. A keypad(26) has a plurality of numeric keys and function keys. A speech path access part(28) intermits the connection status of a speech path according to the control signals of a microprocessor(35). A data path selection part(29) switches the transmitting and receiving paths of data, base on the control signals supplied from the microprocessor(35). A network circuit(30) executes a signal amplification function and signal processing for side tones. A voice control part(31) controls the input/output of voice signals. An antenna(32) transmits or receives RF signals. An RF transceiver(33) executes low noise amplification, demodulation or modulation for signals, based on the control signals of the microprocessor(35). A setup mode storage part(34) stores the current operation mode information of the main unit. The microprocessor(35) controls the overall operations of the main unit. Especially, in case that the main unit is set to a modem mode, the microprocessor(35) controls the data path selection part(29) so as to send the data, received through the antenna(32), to the other side through the trunk access port(21).
Patent KR-20000058250-A (KR)
Inventor: CHOI HYUNG BOK
IPC: C08J5/18
Filed: 1999-12-31
Abstract: PURPOSE: A styrene-butadiene block copolymer elastic composition and a film prepared from the composition are provided, to improve the heat resistance and the processibility of the composition into a film or a sheet. CONSTITUTION: The thermoplastic and elastic styrene-butadiene block copolymer composition comprises 10-80 parts by weight of polystyrene-butadiene block copolymer with the hardness of 60-70 (Shore A type); 10-80 parts by weight of polystyrene-butadiene block copolymer with the hardness of 70-90 (Shore A type); 80-90 parts by weight of polystyrene-butadiene block copolymer with the hardness of 60-70 (Shore D type); and optionally 1-100 parts by weight of a processing oil selected form a heavy oil or a light oil consisting of saturated or unsaturated hydrocarbons. Also the thermoplastic and elastic styrene-butadiene block copolymer composition comprises 10-80 parts by weight of polystyrene-butadiene block copolymer with the hardness of 60-70 (Shore A type); 10-80 parts by weight of polystyrene-butadiene block copolymer with the hardness of 70-90 (Shore A type); 10-70 parts by weight of polystyrene-butadiene block copolymer with the hardness of 80-90 (Shore A type); and 1-100 parts by weight of a processing oil selected form a heavy oil or a light oil consisting of saturated or unsaturated hydrocarbons.
Patent KR-20000023778-A (KR)
Inventor: NORIS ELWOOD G
IPC: H04R3/00
Filed: 1999-01-15
Abstract: PURPOSE: A sound heterodyne apparatus is provided to generate a forward compress wave which is emitted toward the exterior from an interference region in a forward. CONSTITUTION: A system comprises a supersonic wave frequency emitter and a modulation part. The supersonic wave frequency emitter transmits a first and a second supersonic wave(30,32) into a resonance cavity(80). The modulation part is coupled to the supersonic wave frequency emitter, and generates a second supersonic wave frequency which has a difference in a size in connection with a first supersonic wave frequency of the same as at least one audible frequency. At least one audible frequency is indirectly generated from the resonance cavity(80) by use of at least two supersonic waves(30,32) having different frequencies.
Patent KR-20000067890-A (KR)
IPC: H04N13/00
Filed: 1997-07-16
Abstract: 2차원 입력 영상 신호에 기초하여, 각 필드마다에, 1필드 화면내에 설정된 복수의 시차 산출 영역의 각각에 대해, 영상의 원근에 따른 상기 화상 특징량이 추출된다.  각 시차 산출 영역마다 추출된 상기 화상 특징량에 기초하여, 1필드 화면 내의 소정 단위 영역마다의 시차 정보가 생성된다.  2차 입력 영상 신호의 각 소정 단위 영역내의 신호로부터, 그 소정 단위 영역에 대응하는 시차 정보에 따른 수평 위상차를 갖는 제1 영상 신호와 제2 영상 신호가 각각 생성된다.
Patent KR-20010029536-A (KR)
IPC: A61K47/12
Filed: 1997-09-18
Abstract: The invention relates to an Oral Delayed Immediate Release formulation comprising a compressed core containing one or more active substances surrounded with a coating, wherein release of active substance from the core is caused by rupture of the coating after a definite lag-time, said core comprising one or more immediate release carriers and having no substantial swelling properties upon exposure to gastrointestinal fluids. The invention further relates to formulations containing an Immediate Release formulation combined with one or more Oral Delayed Immediate Release formulations with different lag-times and to a method of preparing an Oral Delayed Immediate Release formulation.The Oral Delayed Immediate Release formulation may be used for the application of active substances whenever a certain lag-time before release is advantageous, such as in be the case of anti-asthmatics, anti-emetics, cardiotonics, vasodilators, anti-vertigo and anti-meniere compounds, anti-hypertensives, sedatives, anti-depressants, anti-anxiety compounds, cortico-steroids, general anti-inflammatory compounds, anti-inflammatory compounds for gastrointestinal use, anti-ulceratives, analgetics, anti-aritmics, anti-rheumatics, anti-arthritic compounds and anti-angina compounds.The Oral Delayed Immediate Release formulation may also be used for the application of biological active compounds such as proteins, peptides, enzymes, vaccines and oligonucleotides.