baber/WOPTO huggingface dataset:
Patent KR-20020025538-A (KR)
Title: Method for traffic conditioning in switching system
Inventor: JUN SEONG JAE
IPC: H04M3/22
Filed: 2000-09-29
Abstract: PURPOSE: A method of adjusting traffic of an exchange is provided to automatically close/recover an Internet gateway trunk at a determined ratio according to a speech quality data value received from the Internet gateway trunk, and to monitor a speech quality state by periodically generating test calls, so as to automatically optimize speech quality. CONSTITUTION: If a calling subscriber dials an external subscriber number(S40), a controller decides whether the number is an outgoing call(S42,S44). If so, the controller decides whether all Internet gateway trunk states are closed(S46). If so, the controller enables a call through PSTN(S48,S50). If all the Internet gateway trunk states are normal or partially closed, the controller transmits a call to an Internet gateway trunk(S52). The Internet gateway trunk transmits the call to a gatekeeper(S54). The gatekeeper makes the call over the Internet(S56). The controller receives speech quality data(zitter value)(S58). The controller decides whether the zitter value is below a preset value(S60). If the value is over the preset value, the controller calculates an Internet gateway trunk closed ratio with the zitter value(S62). The controller decides whether the closed ratio is higher than a previous closed ratio(S64). If so, the controller closes the Internet gateway trunk as a difference(S66). If the closed ratio is lower than the previous closed ratio, the controller recovers the trunk as a difference(S68). The controller transmits information of the closed or recovered Internet gateway trunk to the gatekeeper(S70). The controller generates test calls to transmit the calls to the Internet gateway trunk at regular intervals(S72).
Patent KR-20010050814-A (KR)
Inventor: RODOLFO F GARCIA
IPC: G01R31/3193
Filed: 2000-10-02
Abstract: PURPOSE: A device for testing an electronic device having source synchronizing signal output are provided to highly reliably test the device. CONSTITUTION: When the DUT data signal(501) from source synchronous DUT is highness, a comparator(502) compares the DUT data signal(501) with a reference voltage(VOH504). The reference voltage(VOH504) can consist of a D-A converter or a voltage from a programmable power supply. The voltage(VOH504) is used for an examination of the voltage level of logic highness of a data signal(501). When a data signal(501) becomes larger than the voltage(VOH504), the output signal(561) of a comparator(502) serves as highness. The inverter(508) and the AND gate(509) constitute the straight polarity pulse width conversion circuit which changes the high output of a comparator(502) into a narrow straight polarity pulse. After giving retardation to this narrow pulse by the programmable delay network(510), the trigger of the set input of the S-R flip-flop(511) is carried out, and the logic highness to the input(513) of latch(512) is displayed by it. A programmable delay network can consist of the delay elements or those combination of suitable arbitrary common use. Although a data signal(501) is transmitted through the path containing a comparator(502), the delay network(570), and the latch(512), the DUT clock signal(520) from source synchronous DUT is added to the input terminal(571) of the programmable delay network(519) via a buffer. After giving retardation, a clock signal(520) is added to the clocked-into terminal(514) as a trigger, the delayed data signal(501) is stored in latch(512). Thus, in order to guarantee the quality and functions of an electron device inside a semiconductor integrated circuit, these examinations are performed by usually using an automatic test equipment(ATE).
Patent KR-20020027001-A (KR)
Title: Pad-plate of disc brake
Inventor: LEE HYEONG SEOK
IPC: F16D65/095
Filed: 2000-10-04
Abstract: PURPOSE: A pad plate of a disc brake is provided to prevent the deformation of pad plates and pads while braking operation and achieve uniform friction between pads and the disc, thereby improving the braking force while reducing the braking noise. CONSTITUTION: A pad plate of a disc brake includes a recess part(42,52) formed concavely to secure a pad(41,51) to occur friction with a disc rotating with a wheel for braking and a plurality of reinforcing ribs(43,53) on a bottom surface of the recess part longitudinally, wherein a deviation preventing shoulder(44,54) is further provided along an edge of the recess part for surrounding the pad.
Patent KR-20020027758-A (KR)
Title: Method for vehicles cheking/repair by internet
Inventor: KIM HO MIN
Filed: 2000-10-05
Abstract: PURPOSE: A method for checking/repairing a vehicle using the Internet is provided to take an accurate and detail checkup and examine by managing the vehicle state information of customer through the Internet after a profession checks up and examines the vehicle on the spot. CONSTITUTION: The method comprises a checkup service vehicle(102) equipping various special checkup and examine equipment in order to check up and examine a user vehicle(100), a mobile communication terminal(104) transmitting the checkup and examine data to the checkup service vehicle, a mobile communication management server(402) transmitting the wireless data from the mobile communication terminal to a corresponding site through the Internet, a vehicle management server transmitting the vehicle state information of customer to the mobile communication terminal, a vehicle state management database(404) registering and updating the vehicle state information, a repair store database(406) making a database with the repair store information and responding to the access request, and at least one more repair store terminal(302-306) confirming the part to be repaired by connecting to the vehicle management server and requesting the state information for customer vehicle.
Patent KR-20020028570-A (KR)
Title: Flat Panel Display
Inventor: LEE YONG GEUN
IPC: G02F1/015
Filed: 2000-10-10
Abstract: PURPOSE: A flat board display device is provided to manufacture micro electro mechanical elements by a micro machining technology, and to use the micro electro mechanical elements depending on whether or not light exists. CONSTITUTION: A back transparent substrate(20) comprises as follows. A transparent electrode(21) is an electric conductor. Micro electro mechanical elements(22) switch light. A mosaic color filter layer(24) is manufactured with three colors(R, G, B) or a resin film. A supporting beam(23) supports the back transparent substrate(20) and a front glass substrate(25).
Patent KR-20020030441-A (KR)
Title: Embedded Game Development Kit System and Method in Linux Operating System
Inventor: CHOI JONG HO
IPC: G06Q50/10
Filed: 2000-10-17
Abstract: PURPOSE: A built-in type game development tool system and a method on Linux OS(Operating System) are provided to effectively and rapidly develop a game without suffering the influence of different Linux environment. CONSTITUTION: The Linux operating comprises a resource configuring a hardware such as CPU, RAM, ROM, HDD, and so on, a Linux kernel(26) managing the resource of system and controlling to smoothly operate all system, a X window system(22) different from Linux environment and a frame buffer device(24). The built-in game development tool system smoothly connects to the X window system and frame buffer device, and is equipped with a sprite development tool(12) making an object independently moving in a game and configuring a background, an animation development tool(14) making an object requiring movement in the game, a map development tool(16) making a map configuring a part of background in the game, and a graphic API(Application Program Interface).
Patent KR-20020039902-A (KR)
Title: Transconductance amplifier with improved linearity and low offset
Inventor: WOELBER JOERG
IPC: H03F3/45
Filed: 2000-11-22
Abstract: PURPOSE: A trans-conductance amplifier having an improved straight characteristic and low offset is provided to maintain a straight characteristic by minimizing the offset and using ICs having a simplified structure. CONSTITUTION: A trans-conductance amplifier is formed with the first current mirror(1) and the second current mirror(2). The first current mirror(1) includes the first reference transistor(Q1) and the first output transistor(Q2). The first reference transistor(Q1) has the first terminal connected with the first terminal of the first current source(l1) and the second terminal for receiving the second input voltage(Vin-). The first output transistor(Q2) has the first terminal for outputting the first output current(I01) and the second terminal connected with the first impedance element(R1). The second current mirror(2) includes the second reference transistor(Q4) and the second output transistor(Q3). The second reference transistor(Q4) has the first terminal connected with the first terminal of the first current source(l2) and the second terminal for receiving the first input voltage(Vin+). The second output transistor(Q3) has the first terminal for outputting the second current(I02) and the second terminal connected with the second impedance element(R2).
Patent KR-20010061972-A (KR)
Inventor: LAIHO MIKA
IPC: E04B2/74
Filed: 2000-11-27
Abstract: PURPOSE: A connection element for the connection of panels for interior finishing and a panel connection assembly for interior finishing are provided which are capable of performing an arbitrary shaped stable connection without any succeeding operation. CONSTITUTION: The connection element comprises interconnected connecting profiles(15) each U-shaped and each associated with one of the construction plates(10) which are to be connected together so that one arm(17) of the profile adjoins an inner surface(22) of the associated plate and the other arm(16) engages in a groove(10) in the associated plate. The panel connection assembly is characterized in that a groove(21) is milled in an insulating layer(13) so that the groove(21) is defined on one side by a cover layer(11) and on the other side by the insulating layer(13), and the other cover layer(12) is slightly milled down in the adjoining area of the other arm(17) to form a bearing face(22).
Patent KR-20020044377-A (KR)
Title: Micromirror actuator
Inventor: PARK HAE SEOK
IPC: B81B3/00
Filed: 2000-12-05
Abstract: PURPOSE: A micro-mirror actuator is provided to maintain rotating angle of mirror accurate and stable, while maintaining tilt angle of the mirror constant despite of the change of intensity of magnetic field. CONSTITUTION: A micro-mirror actuator comprises a substrate(10); posts(20a,20b) arranged onto the substrate, such that two posts are spaced apart from each other; a torsion bar(31) having both ends fixed to the upper end of the posts; a mirror(30) coupled to the torsion bar; and a magnet(40) arranged at the mirror. The substrate has a channel(50) that has a tilt contact surface(51) where the bottom surface of the substrate contacts when the mirror is rotated. The tilt contact surface of the channel has a clamping electrode for generating an electrostatic force with respect to the substrate.
Patent KR-20020045005-A (KR)
Title: damping leg structure in the washing machine
Inventor: KIM YEONG IL
IPC: D06F37/22
Filed: 2000-12-07
Abstract: PURPOSE: A structure of damping legs for a drum washing machine is provided to reduce strike or walking of legs on the floor surface due to vibration generated from a washer body. CONSTITUTION: A structure of damping legs for a drum washing machine includes supporters(3) and damping parts(10). Each of the supporter is has an end connected to each edge part of a lower surface of a washer body, and a length of the supporter, which protrudes to the lower surface of the washer body, is controllable. The damping part is disposed at the other end of the supporter to absorb vibration of the washer body. The damping part has a receiving part(21) opened at a side, an elastic member(22) mounted inside the receiving part, and an interlock part(23). The interlock part has a side contacted to the elastic member and the other side fixed to the other end of the supporter, and is vertically operated by vibration of the washer body.
Patent KR-20010062280-A (KR)
Inventor: MARX ACHIM
IPC: C12R1/15
Filed: 2000-12-08
Abstract: PURPOSE: Provided is a fermentative method for manufacturing of L-amino acids by growing an L-amino acids-producing Coryneform bacterium in which sdhA sdhB and sdhC is suppressed. CONSTITUTION: Novel polynucleotide is isolated from Coryneform bacteria encoding succinate dehydrogenase, and selected from: (a) a polynucleotide which is at least 70% identical with a sequence that encodes a polypeptide having the 293 (SEQ ID NO:3), 625 (SEQ ID NO:5) or 284 (SEQ ID NO:7) amino acids (aa) sequence defined in the specification; (b) a polynucleotide that encodes a polypeptide at least 70% identical with (SEQ ID NO:3), (SEQ ID NO:5) or (SEQ ID NO:7); (c) a polynucleotide that is complementary to (a)-(b); or (d) a polynucleotide that contains at least 15 consecutive nucleotides from (a)-(c).
Patent KR-20020047460-A (KR)
Title: Dpcm image coder using self-correlated prediction
Inventor: CHO HYEON DEOK
IPC: G06T9/00
Filed: 2000-12-13
Abstract: PURPOSE: A DPCM video encoding system using spatial similarity of image is provided to obtain a predicted value required for DPCM and improve image compression efficiency by adaptively applying a linear prediction technique and a prediction technique using spatial similarity of image simultaneously. CONSTITUTION: A smoothness tester(201) tests smoothness of a source image. A linear predictor(202a) obtains a linear predicted value. A switch(202b) is switched according to the smoothness test result. When the smoothness test result is satisfactory, the linear predicted result is output as a predicted value and the difference between the source image and the predicted value is quantized and encoded. When the smoothness test result is not satisfactory, a self-correlated corrector(202c) corrects the linear predicted value using spatial similarity of image and outputs the corrected predicted value. The difference between the source image and the corrected predicted value is quantized and encoded.
Patent KR-20010062493-A (KR)
Inventor: YAMAMOTO AKIRA
IPC: H03J5/24
Filed: 2000-12-15
Abstract: PURPOSE: A dual-tuning circuit of a tuner is provided to prevent selective characteristics from deteriorating by a parasitic tuning circuit consisting of static capacitance caused in nonconductive state of a witch diode and inter-terminal capacitance of resistors. CONSTITUTION: A high-band reception feed resistor is connected directly to a switch diode(22) in a primary tuning circuit(11) and to a switch diode(40) via a coil(34) in a secondary tuning circuit(12). Since the tuning frequency by a parasitic tuning circuit in the primary tuning circuit is lower than the tuning frequency by a parasitic tuning circuit in the secondary tuning circuit, the peak in frequency characteristics caused by the parasitic tuning circuit can be reduced. Therefore, the disturbance to an IF(Intermediate Frequency) signal can be decreased.
Patent KR-20020048165-A (KR)
Title: a ginseng alcoholic liquor truffle chocolate and coposition and method for manufacturing the same
Inventor: LEE JONG TAI
IPC: A23G1/00
Filed: 2000-12-16
Abstract: PURPOSE: Provided are truffle chocolate containing ginseng liquor, its composition and its manufacturing method. The truffle chocolate gives a cool taste and a ginseng flavor, and is used as a healthy food. CONSTITUTION: The truffle chocolate composition containing ginseng liquor characteristically comprises as follows: 20-30 wt.% of sugar, 5-12 wt.% of sugar syrup, 10-20 wt.% of water, 0.5-1.5 wt.% of ginseng liquor, and 40-60 wt.% of dark chocolate. It is manufactured by the steps of: heating sugar, sugar syrup and water at 100-130 deg.C then cooling the mixture to room temperature; injecting ginseng liquor and the mixture into a truffle cell sequentially through an injection port; sealing the injection port with liquid type of dark chocolate then coating the truffle cell with the same; and drying it.
Patent KR-20010025482-A (KR)
Title: Manufacture method and mother chrysanthemum-green tea to use main stuff for mother chrysanthemum
Inventor: KIM DONG WON
IPC: A23F3/14
Filed: 2000-12-29
Abstract: PURPOSE: A method for producing green and Chrysanthemum morifolium mixed tea using Chrysanthemum indici herba as a main component is provided, thereby a new favorite tea mixed of green tea and Chrysanthemum morifolium tea can be developed and it can be used for treating headache, protecting liver, and reducing the exhaustion of eye. CONSTITUTION: The method for producing green and Chrysanthemum morifolium mixed tea comprises the steps of: soaking Chrysanthemum indici herba in warm salt water for 30 to 40 seconds; drying the solution at over 30 deg.C for 12 to 14 hours under condition of no ventilation; mixing the dried Chrysanthemum indici herba with the treated leaves of tea plant; and agitating the mixture at 5 deg. C for 48 to 50 hours under condition of no ventilation, in which the chinese paper is used for sealing during drying process and the salt water contains 8 to 10g per 8 to 12 liter of water.
Patent KR-20020058414-A (KR)
Title: Apparatus of processing signal in ALL-IP network and registration method of terminal in IPMM domain using the same
Inventor: YANG SIN HYEON
IPC: H04W92/12
Filed: 2000-12-30
Abstract: PURPOSE: An apparatus for processing signals in an ALL-IP network and a method for registering an MS(Mobile Station) to an IPMM(Internet Protocol MultiMedia) domain using the same are provided to present a BSC(Base Station Controller)'s signal processing apparatus and an MS registration method to an IPMM using the signal processing apparatus. CONSTITUTION: After transmitting a response message for an MS's registration request to the MS, a BSC transmits a wire bearer allocation request message to an AGW(Access GateWay)(614). The AGW allocates a wire bearer according to the message from the BSC, and then transmits a response message to the BSC(615). If the allocation of the wire bearer between the AGW and the BSC is completed, the BSC transmits a message to the MS in order to allocate a wireless traffic channel(616). If the allocation of the wireless traffic channel is completed, the BSC transmits a response message to inform the AGW that wire/wireless bearer allocation has been completed(617).
Patent KR-20020058527-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KWON O SEONG
IPC: H01L21/8242
Filed: 2000-12-30
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to form a stable lower metal electrode and to improve an electrical characteristic and a capacitance of a capacitor by selectively etching IrO2 without attacks to TiN barrier and an insulating layer. CONSTITUTION: After forming a contact hole in an insulating layer(31) on a conductive layer(30), and a recessed polysilicon plug(32), Ti, and TiN(34) are filled in the contact hole, TiSi2 ohmic contact layer(33) is formed by a thermal reaction with the polysilicon plug(32) and the Ti. Then, IrO2 barrier(35) is deposited on the entire surface of the resultant structure. After forming a photoresist pattern(36), the IrO2 barrier(35) is selectively etched to form a hole without attacks to the insulating layer(31) and the TiN barrier(34) due to a changeable etch selectivity rate with the IrO2 barrier using a mixed gas made of Ar, Cl2, C, and F gases.
Patent KR-20010052053-A (KR)
Title: 성숙된 토마토 열매 중의 프럭토스 대 글루코스 비를결정하는 유전자에 대한 분자 마커
IPC: C12Q1/68
Filed: 1998-07-16
Abstract: 성숙된 토마토 열매 중에 존재하는 프럭토스 대 글루코스의 비를 결정하는 유전자에 대한 분자 마커를 제공한다. 본 발명의 바람직한 양태에 따르면, 이 마커에는 뉴클레오티드 서열 TCTCTCTCTCTCTCTCCC를 포함하고 MS6 프라이머라고 불리는 프라이머에 의해 생성되는 제1 증폭 생성물을 포함한다.
Patent KR-20010022864-A (KR)
IPC: C08G18/62
Filed: 1998-08-12
Abstract: Preparation of a (poly)isocyanate composition with reduced viscosity comprising dimeric isocyanate(s) with uretidine-dione unit from initial monomeric isocyanates. The initial reaction medium is heated, in the absence of a dimerization catalyst, to 50[deg]C - 200[deg]C for = 24 hours. The preparation of a composition of polyfunctional isocyanates with reduced viscosity comprising isocyanate dimer(s), and / or trimer(s) with a uretidine-dione unit and other composition(s) with functional group derived from isocyanate group, from isocyanate monomers and another compound containing at least one group which can react with isocyanate comprises: (i) heating reaction mixture, in absence of dimerization catalyst, to at least 80[deg]C, preferably at least 130[deg]C, advantageously at least 170[deg]C for advantageously less than 5 hours; (ii) reacting product from step (i) with compound containing at least one function different to isocyanate function, optionally in presence of a catalyst; (iii) eliminating isocyanate monomers from reaction product of step (ii); and (iv) isolating polyfunctional isocyanate composition.
Patent KR-20010022988-A (KR)
IPC: D01F6/84
Filed: 1998-08-18
Abstract: A polyester resin is disclosed that satisfies the following conditions (1) - (3):  (1) the polyester resin comprising a copolyester obtained by copolymerizing terephthalic acid or dimethyl terephthalate, trimethylene glycol and at least one compound selected from the group consisting a glycol, an aliphatic or alicyclic dicarboxylic acid and a poly(alkylene glycol); (2) the resin has an intrinsic viscosity of 0.4 to 1.2 being measured at 35  DEG C with o-chlorophenol using an Ostwald's viscometer; and (3) the resin has a degree of yellow tinting as represented by a b value of -2 to 10.
Patent KR-20010031204-A (KR)
IPC: A61P9/00
Filed: 1998-10-01
Abstract: 본 발명의 하기 화학식(I)의 화합물 또는 이것의 염, 이들 화합물을 제조하는 방법, 이들 화합물을 포함하는 약학 조성물, 및 이들 화합물을 사용하는 방법에 관한 것이다: 
     화학식(I) 
     
       
     
     상기 식 중, 
     R 1 은 수소 원자 또는 카르복시 보호기이고, 
     R 2 , R 5 , R 6 및 R 7 은 각각 수소 원자 또는 히드록시기이며, 
     R 3 과 R 4 는 각각 수소 원자이거나 또는 함께 결합하여 에폭시기 또는 단일 결합을 형성하고, 
     R 8 과 R 9 은 각각 임의로 치환된 아릴기이며, 
     X는 단일 결합 또는 메틸렌기이고, 
     상기 정의 이외에도, 
     R 2 과 R 3 은 함께 결합하여 단일 결합을 형성할 수 있는데, 단 R 2 , R 5 , R 6 및 R 7 이 각각 수소 원자인 경우 R 3 과 R 4 는 함께 결합하여 에폭시기를 형성하고, R 3 과 R 4 가 함께 결합하여 단일 결합을 형성하는 경우 R 2 , R 5 , R 6 및 R 7 중 하나 이상은 히드록시기이고 나머지(들)는 수소 원자(들)이며, 그리고 R 3 과 R 4 가 각각 수소 원자인 경우 R 2 , R 5 , R 6 및 R 7 중 하나 이상은 히드록시기이고 나머지(들)는 수소 원자(들)이며 X는 메틸렌기이다.
Patent KR-20010033951-A (KR)
Title: 통신 시스템에서 에코 억제 제어를 위한 방법 및 장치
IPC: H04M1/60
Filed: 1998-12-22
Abstract: 에코 억제기를 제어하기 위한 방법 및 장치는 감지된 신호의 질을 여러가지 조건 하에서 최적화 할 때 우수한 에코 감쇠 효과를 제공한다. 설명된 기술은 에코 억제기가 필요이상으로 감쇠를 생성하여 신호의 왜곡을 증가시킬 가능성을 최소화하도록 원하는 만큼의 에코 감쇠효과를 제공한다. 제1실시예에서, 음성 검출기가 멀리 떨어진 통신 신호에 음성 성분이 포함되어 있지 않다고 지시하면 음향 에코 억제기는 비활성화된다. 제2 실시예에서, 활성 음향 에코 소거기의 감쇠 계수는 음성 검출기가 가까운 통신 신호에 가까운 음성 성분이 있다고 지시하면 이에 기초하여 조절된다. 제3 실시예에서, 음향 에코 소거기에 의해 제공된 감쇠 레벨은 측정된 오디오 입력에서 음향 에코 소거기로의 음성 대 노이즈 비율에 기초하여 조절된다.
Patent KR-20010040539-A (KR)
IPC: B01D35/02
Filed: 1999-02-03
Abstract: A filter for use in hydrocarbon fuel system, includes a container (22), having an inlet (52), and an outlet (66), and a filter medium enclosed tightly within the container, this filter medium including layers (32) of alpha-cellulose with interposed layers (34) of an additional medium, whereby a dedicated flow rate can be achieved through the filter for the fuel. A bypass (56) may be provided and this can be actuated by a vacuum sensor switch (68) operational on a solenoid valve (70, 72) to provide a through passage between the inlet (52) and the outlet (66), at the same time an alarm (76) being activated.