baber/WOPTO huggingface dataset:
Patent KR-20000071991-A (KR)
Inventor: SIM WOON SEOB
IPC: D05B11/00
Filed: 2000-06-03
Abstract: PURPOSE: A complex quilting device is provided to form complex quilting patterns by mounting a large-sized quilting machine and a small-sized quilting machine in connection with each other, thereby easily and variously obtaining complex patterns. CONSTITUTION: A complex quilting device includes a large-sized quilting machine, a small-sized quilting machine disposed behind the large quilting machine, an eccentric cam(12) mounted to the small quilting machine at an end of a power transmission shaft(11) connected to the large quilting machine for reciprocating the small quilting machine in a perpendicular direction to the large quilting machine, and LM bearing and LM guide(22,23) mounted at a lower part of the small quilting machine for reciprocating the small quilting machine by the power of the large quilting machine, wherein the eccentric cam is provided with a rod(13), a lever(14) reciprocatingly pivoting by the rod, a shaft(15) for rotating by a predetermined angle by the lever, a cam(16) mounted at an end of the shaft, and a rod(17) connected to the eccentric cam.
Patent KR-20010111214-A (KR)
Title: 전극용 도전 페이스트 조성물
Inventor: JUNG GYEONG WON
Filed: 2000-06-09
Abstract: 본 발명은 전극용 도전 페이스트에 관한 것으로, 평균입경 0.8 내지 4 ㎛ 범위의 도전성 분말 100 중량부, 평균입경 0.02 내지 0.1 ㎛ 범위의 도전성 미립자 3 내지 30 중량부, 유리 프릿(glass frit) 0 내지 10 중량부 및 유기 비히클 3 내지 30 중량부를 포함하는 본 발명의 도전 페이스트 조성물은, 저온에서 소성가능하고 기재에 대한 접착성이 좋고 저 저항성인 미세 전극 패턴을 제공할 수 있다.
Patent KR-20010007491-A (KR)
Inventor: MIMURA KENJI
IPC: F16D7/00
Filed: 2000-06-23
Abstract: PURPOSE: To provide a friction clutch, and an automobile automatic transmission, an automobile continuously variable transmission, an automobile power distributing device and a motorcycle power transmission using the friction clutch reducible in wear in a sliding state. CONSTITUTION: In the radially opposed constitution of a pair of clutch members 1 with a plurality of rollers 2 placed in between, an angle α1 of a rolling axis of each roller 2 to the rotation axis of the clutch member 1 is set to be larger than 5deg. and smaller than 20deg., and an angle β1 of the rolling axis of each roller 2 to a plane including the rotation axis of the clutch member 1 is set to be larger than 25deg. and smaller than 90deg. to generate constantly stable frictional force. In this case, when axial load is applied to the clutch member 1, sliding friction is generated while each roller 2 rolls, so that wear is extremely small compared to the structure of clutch plates coming in face contact with each other like a multiple disc clutch.
Patent KR-20000063402-A (KR)
Inventor: KIM KHANG SHIC
IPC: E04G21/10
Filed: 2000-07-03
Abstract: PURPOSE: An apparatus and a method for horizontality setting up of a floor surface are provided to make the floor surface horizontal exactly. CONSTITUTION: An apparatus for horizontality setting up comprises a lower plate(10) that is fixed on the mold form of slab and in which a guide screw is fixed; an upper plate that is placed in the upper part of the guide screw(30) and forms a standard height for cement mortar; a height setting device that is installed in the center of mold form for slab and comprises a laser generating device, nut(N), a guide shaft(50), a controlling part(60), a motor(M) and a battery(B). A method to set up the horizontality of floor surface comprises the steps of; fixing the lower plates at regular intervals by the guide screw; fastening the nut; guiding the nut to be located at the standard height; fixing an upper plate in the upside of nut; and filling up with the cement mortar to the floor surface of upper plate.
Patent KR-20020010189-A (KR)
Title: A Fibrinogen Clotting Inhibitor Derived from Snake Venom and Process for Preparing the Same
Inventor: JUNG GWANG HOE
IPC: C07K14/81
Filed: 2000-07-27
Abstract: PURPOSE: Provided are the fibrinolytic protein derived from the toxin of Agkistridon halys brevicaudus, its cDNA and its manufacturing method. CONSTITUTION: Salmorin is isolated from the toxin of Agkistrodon halys brevicaudus by performing anion exchange chromatography, gel filtration and anion exchange chromatography sequentially and inhibits the clotting of fibrinogen. Therefore, it can be used as an active ingredient of an antithrombotic agent. The cDNA of salmorin consists of nucleotide sequence of SEQ ID NO: 5 coding salmorin A chain and nucleotide sequence of SEQ ID NO: 7 coding salmorin B chain.
Patent KR-20000072117-A (KR)
Inventor: SUNG UN KI
IPC: B44C1/00
Filed: 2000-08-01
Abstract: PURPOSE: A transparent photograph is provided so that substitute goods can be provided by attaching various pictures or photographs for various constructions. CONSTITUTION: A transparent photograph includes several steps. A desired data for attaching inputs to a computer by using a scanner, a digital camera, and {E-MAIL} transmission. The inputted {DATA} is edited a color feeling, a size and a form for advertising a company according to a user's discretion. The edited {DATA} is outputted as a large and small amount of printed things by using a color printer(including black and white). The outputted printed things are cut with the corner shape. The cut printed things is peformed as paste process to a surplus of the edge. The processed printed things are attached to the inside of the car or a glass of building.
Patent KR-20020014238-A (KR)
Inventor: LEE SU SEONG
IPC: G11C5/14
Filed: 2000-08-17
Abstract: PURPOSE: A charge pumping circuit is provided, which removes a parasitic capacitance component using a high speed operational amplifier and accelerates a timing recovery fixing time by being applied to a timing recovery part of a digital TV. CONSTITUTION: The charge pumping circuit comprises an operational amplifier(200) whose output port is connected to an input port of a loop filter part, and a diode(D1) where a control signal(CHGUP) from a digital phase detector is connected to an anode port and a cathode port is connected to a non-inversion input port(+) of the operational amplifier. An inverter(INV1) inverts a control signal(CHGDN) being output from the digital phase detector. And a diode(D2) is connected between the non-inversion input port of the operational amplifier and an output port of the inverter.
Patent KR-20020015166-A (KR)
Title: QoS evaluation method of communication service
Inventor: BAE GWANG YONG
IPC: H04L12/24
Filed: 2000-08-21
Abstract: PURPOSE: A method for evaluating a communication service quality is provided, which calculates a score by integrating measurement data per service collected from a measurer and service quality data from customers as to the corresponding service. CONSTITUTION: A communication network collecting communication service quality evaluation data comprises a communication service quality evaluation management system(10), and a local communication network(15) to collect quality data measured from a lower system, and a data quality measurement apparatus(20) measuring an access delay and a packet transfer delay of a HiNET-P/F and transmitting them to the communication service quality evaluation management system through the local communication network. A data quality measurement apparatus(25) measures a virtual call canceling rate and an access failure rate of the HiNET-P/F and transmits them to the communication service quality evaluation management system through a local communication network. A quality measurement apparatus(30) measures a communication network quality of a telephone and an ISDN and transmits them to the communication service quality evaluation management system through the local communication network. An operation and maintenance result management(35) manages service quality, and a quality measurement apparatus(40) measures a service performance of a public enterprise communication network. And an operation management apparatus(45) measures a service performance of a KORNET.
Patent KR-20020017288-A (KR)
Title: Aligning unit for optical fiber manufacturing equipment using laser beam
Inventor: KANG GU YEONG
IPC: G02B6/00
Filed: 2000-08-29
Abstract: PURPOSE: An alignment apparatus of optical fiber manufacturing equipment using a laser beam is provided to improve the accuracy of an aligning state of a laser beam by converting the aligning state as a numeral value and a quantitative signal. CONSTITUTION: A laser head(30) is used for emitting a laser beam. The laser head(30) can be moved to a gravitative direction. A laser head bracket(31) is combined with the laser head(30). The laser head bracket(31) is used for supporting the laser head(30) to a gravitative direction. A receiver(35) is used for grasping a phase of the emitted laser beam(B1) and outputting a numerical signal and a quantitative signal of the grasped phase to a monitor. In addition, the receiver(35) is used for measuring a state of the aligned laser beam(B2) of the gravitative direction. A mobile laser beam gravity alignment unit(32) is formed with the laser head(30), the laser bracket(31), and the receiver(35). A mirror(36) is installed in the mobile laser beam gravity alignment unit(32) in order to reflect the emitted laser beam(B1) to the receiver(35).
Patent KR-20020017535-A (KR)
Title: A method estimating the section-velocity for the advance direction
Inventor: AHN SU HAN
IPC: G08G1/00
Filed: 2000-08-30
Abstract: PURPOSE: A method for predicting a sectional speed according to driving directions of a vehicle is provided to supply useful information to a driver by calculating correctly a sectional speed of a driving vehicle. CONSTITUTION: An information analysis process is performed to analyze various information of a probe vehicle received from a vehicle information relay portion(S10). A sectional speed calculation process is performed to calculate a sectional speed of a vehicle by using various data(S20). A driving direction of the vehicle is determined by using speed information about two roads(S30). A sectional speed of the driving direction is calculated after the driving direction of the vehicle is determined(S40). A current sectional speed prediction process is performed to predict the current speed of the vehicle(S50). The obtained traffic information is provided to a driver(S60).
Patent KR-20020024406-A (KR)
Title: Toothed belt, transmission device for toothed belt, and office instrument
Inventor: KAWAHARA HIDEAKI
IPC: F16G1/28
Filed: 2000-09-25
Abstract: PURPOSE: A tooth form belt, a tooth form belt driving gear, and an office apparatus are provided to decrease speed fluctuation of a tooth belt of a tooth belt driving gear and to improve factor accuracy or image quality of an office apparatus. CONSTITUTION: A belt tooth unit(11) is composed of tooth root portions(12), power transmission portions(13), tooth ends portions(14), and a tooth end surface portion(15). The tooth root portion is composed of circular surfaces arranged symmetrically to the central line(C2) in the direction of the width of tooth. The power transmission portions are installed symmetrically to the central line with continued with the tooth root portion, and are composed of circular surfaces of a protruded shape. The tooth ends portions are installed symmetrically to the central line with continued with the power transmission portions, and are composed of circular surfaces. The tooth end surface portion is continued with the tooth ends portions, and are plane. The maximum pressure angle in the connection of the power transmission portions and tooth ends portions is 15 to 25 degrees. The side face of the belt tooth unit is contacted into the side face of tooth grooves of a pulley late, and the component of vertical direction of reaction force, produced when the belt tooth portion slides into the pulley tooth groove, is decreased.
Patent KR-20020024911-A (KR)
Title: A Method For Managing Automobile By Internet Service
Inventor: LEE BO HEE
Filed: 2000-09-27
Abstract: PURPOSE: A method for managing a vehicle through the Internet is provided to offer an efficient and economical maintenance service by managing accumulated vehicle and maintenance data using a card and grasping the maintenance details of the vehicle irrespective of place. CONSTITUTION: A member entrance application is written(10). A card is issued by the written member entrance application. The issued card is provided to a client(30). Card information is read by a card reader(40). A server transmits data through read card information(50). A customized service is provided by the transmitted data(60). The serviced result is inputted in a system(70).
Patent KR-20010050928-A (KR)
Title: Slide table unit
Inventor: SUZUKI SATOSHI
IPC: B23Q1/00
Filed: 2000-10-09
Abstract: PURPOSE: To provide a compact slide table unit not only simple in constitution, small and high in rigidity against a moment load working on a rod but also devised to eliminate rotation of a table around the rod. CONSTITUTION: Two rods 2, 3 arranged in parallel are supported by static pressure bearings 8, 9 on a main body block 1, each of one end parts of them is projected to a surface on the opposite side of the main body block facing against each other, and each of projected ends of the aforementioned rods 2, 3 projected from the main body block is fixed on both 15a, 15b of tables 15 surrounding the aforementioned main body block including the opposed surface side from which the rods are projected. The tables 15 are moved in one direction by working pressure fluid on inner end surfaces of both of the rods as pressure surfaces in the main body block 1.
Patent KR-20020029586-A (KR)
Title: Cellular phone
Inventor: LEE DAE SUP
IPC: H04B1/38
Filed: 2000-11-09
Abstract: PURPOSE: A portable phone is provided to arrange a transmitter near a user's lip and to enable the user to open the flip with one hand without using the other hand. CONSTITUTION: A flip type portable phone comprises a main body(10) and a flip(20). At the top of the main body, a receiver(16) is located. Keys(15) are arranged on the front surface of the main body(10). The flip(20) is connected to the bottom of the main body(10) through the medium of a hinge shaft(21). A twisted spring(22), installed at the hinge shaft(21), supplies an elastic support in the direction of opening the flip(20). When the flip(20) is opened by the twisted spring(2), a pair of gears(24,25), respectively installed at the bottom of the main body(10) and the bottom of the flip(20), engages each other so that the flip(20) can be opened slowly. An LCD(30), accepted on the upper part of the main body(10) in a sliding method, comes out of the main body(10) at the same time with the opening of the flip(20).
Patent KR-20010077923-A (KR)
Title: An Air conditioner
Inventor: AKIYAMA SHINICHI
IPC: F24F1/02
Filed: 2000-11-13
Abstract: PURPOSE: To provide an air conditioner which can make the water collected in a drain tank hard to spill. CONSTITUTION: An air conditioner, which is equipped with a drain tank 27 for reserving dew-condensed water generated in an evaporator 15 and detarchably mounted on the main body casing 1, has an opening 30 for drainage at the topside of the drain tank 27, and also is provided with a cover 29 for covering the topside of the drain tank 27, and also the cover 29 is provided with projections 31, in the drain tank bottom direction at its bottom.
Patent KR-20010051846-A (KR)
Inventor: TANAKA MIZUE
IPC: H03M1/38
Filed: 2000-11-21
Abstract: PURPOSE: To provide an AD converter which has plural analog input terminals and in which the voltage range of an inputted signal is adjusted to different cases at every analog input terminal. CONSTITUTION: In an analog/digital converter, a prescribed analog signal is selected from plural inputted analog signals and the selected analog signal is converted to digital signal. The A/D converter is provided with an input terminal selection means selecting a prescribed analog input terminal from plural analog input terminals and outputting the analog signal inputted to the selected analog input terminal, a reference voltage switch means selecting prescribed reference voltage from plural reference voltages, and a control means giving an instruction to select reference voltage adjusted to the analog signal inputted to the analog input terminal, that the input terminal selection means selects, to the reference voltage switch means.
Patent KR-20010016253-A (KR)
Title: A pa11et apparatus for testing LCD modules
Inventor: PARK JAE GYU
IPC: G02F1/13
Filed: 2000-11-28
Abstract: PURPOSE: A palette device for testing liquid crystal display module is provided to automate a test process by setting parameters required according to an LCD module automatically, thereby reducing the test time period of the LCD module and performing the test efficiently. CONSTITUTION: A computer(201) sets various kinds of parameters according to LCD(liquid crystal display) modules and has a test program for registering the LCD module. A pallette(110) sets voltage/current limit information based upon the set parameters. The pallette(110) outputs the external pattern of the computer(201) to a test target LCD module in case of external pattern test or outputs the driving pattern generated according to the transferred parameters to the test target LCD module. The pallette(110) displays alarm when the voltage/current applied to the test target LCD module exceed the limit and reports the sensed voltage/current values to the computer(201).
Patent KR-20020044254-A (KR)
Title: Method for treating tail gas in sintering process
Inventor: BAEK NAM CHEOL
IPC: B01D53/48
Filed: 2000-12-05
Abstract: PURPOSE: Provided is a method for treating tail gas from sintering process which can prevent corrosion and clogging in pipe arrangement by neutralizing tail gas containing sulfur dioxide and hydrogen sulfide by using limestone/lime slurry generated from steelmaking industries as byproduct. CONSTITUTION: The method includes the steps of recovery of liquid sulfur in desulfurizing device(130); spraying ammonia water to hot tail gas(31) so that the temperature of tail gas is lowered to 110-130deg.C; feeding the cooled tail gas into fluidized reactor(10); reacting the tail gas and limewater(12) in the fluidized reactor in such a manner that the ratio of sulfur in the tail gas and calcium in limewater become 1:3; maintenance of the temperature of tail gas in which sulfur dioxide and hydrogen sulfide are removed by reacting with limestone liquid in the fluidized reactor with 30 to 35deg.C; passing tail gas through cyclone(20) and back filter(30) for removing limestone dust after absorbing sulfur compound in tail gas and feeding that in absorbing tower(110).
Patent KR-20020045464-A (KR)
Title: Levelling valve having check valve
Inventor: PARK SEONG SIK
IPC: F16K15/00
Filed: 2000-12-11
Abstract: PURPOSE: A leveling valve having a check valve is provided to prevent movement of a cab in stopping tilting by checking pressure with mounting the check valve in an air outlet of the leveling valve and by regulating pressure with a check spring. CONSTITUTION: An air suspension is composed of a cab, a cab tilt cylinder, an air spring, a leveling valve keeping the height of the vehicle, a floating bar, a hydraulic latch, a shock absorber, a cab bridge and a mudguard pipe. Impact from a chassis is absorbed with installing an air spring between the chassis and the cab, and driving experience is improved with the cab suspension of a large truck. A check valve is installed in the leveling valve to keep pneumatic pressure. The leveling valve has an upper case(11), a lever, a disk(13), a shaft(14), a pivot(15), a coil spring(16) and a lower case(17). Pressure of air is kept with the check valve, and pressure is regulated with tension of a check spring. Movement of the cab is prevented with mounting the check valve in the leveling valve in stopping tilting of the cab.
Patent KR-20020048457-A (KR)
Title: Apparatus for processing a call in a public switched telephone instrument in parallel with internet telephone instrument and method therefor
Inventor: KIM HYEON SU
IPC: H04M1/00
Filed: 2000-12-16
Abstract: PURPOSE: A telephone structure capable of performing PSTN(Public Switched Telephone Network), VoIP(Voice over Internet Phone) connections and the call processing method thereof are provided to possess PSTN and VoIP integrally for processing a call and perform the Internet telephone call in the state that the power of the terminal is turned off, thereby removing the inconvenience that various telephones must be used according to the used telephone network. CONSTITUTION: A control unit(200) controls a tone control unit(140) for providing the tone being required to a destination of an Internet telephone. A route control unit(210) performs a function that a communication channel formed through a PSTN(300) or an Internet(400) is connected to a receiver(110) under the control of the control unit(200). A CODEC processing unit(220) compresses a general electrical audio signal and then converts the compressed data into an electrical signal. An echo canceler(230) removes an echo sound in a communication line and regulates an electrical signal level. A protocol processing unit(240) produces or analyzes the Internet protocol. A LAN/terminal matching unit(250) provides a connection route to the LAN and charges the matching function to a terminal, that is, a PC.
Patent KR-20020048636-A (KR)
Title: Method for chemical mechanical polishing of titanium-aluminium-nitride
Inventor: KIM JAE HONG
IPC: H01L21/304
Filed: 2000-12-18
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) method of a TiAlN layer used as a diffusion barrier is provided to simplify CMP processes and to improve a polishing speed by using an improved slurry. CONSTITUTION: After forming an interlayer dielectric(24) having a contact hole on a semiconductor substrate(23), a polysilicon plug(25) is formed on a contact hole. A titanium silicide(26) is formed on the polysilicon plug(25). After forming a TiAlN layer(27) as a diffusion barrier on the resultant structure, the TiAlN layer(27) is planarized by CMP using a slurry contained a nitride acid and an ammonium salt.
Patent KR-20020049439-A (KR)
Title: Top bracing for absorbing vibration of ship engine
Inventor: PARK HYEONG HO
IPC: B63B39/00
Filed: 2000-12-19
Abstract: PURPOSE: A top bracing for reducing horizontal vibration of a ship engine is provided to maintain pressure of a cylinder tube by mounting an accumulator on a pipe body and to extend a life span of the ship engine. CONSTITUTION: A top bracing reducing horizontal vibration of a ship engine comprises a piston(110) combined to a top bracing(100); a piston rod(120) combined to the piston; a pressure controlling hole(136) formed on a cylinder tube(130); a pipe body(140) controlling pressure of the first and second chambers(132,134) while vibrating a ship engine(200) by being combined to the pressure controlling hole of the cylinder tube; an accumulator(150) maintaining pressure of the cylinder tube by being mounted on the pipe body; and a variable orifice(142) installed on the accumulator. Pressure of oil contained in the first chamber is increased while compressing the oil. Thereby, the top bracing reducing horizontal vibration of the ship engine maintains the pressure of the cylinder tube by mounting the accumulator on the pipe body. Moreover, the top bracing reducing horizontal vibration of the ship engine extends a life span of the ship engine.