baber/WOPTO huggingface dataset:
Patent KR-20000011608-A (KR)
Title: Cassette accommodation case
Inventor: YATABE KAZMOTO
IPC: G11B23/023
Filed: 1999-07-09
Abstract: PURPOSE: A cassette accommodation case is provided to prevent a hub from being rotating unnecessarily by connecting a different tap to a hub when a rotation stopping protrusion tap is not returned. CONSTITUTION: The cassette reception case comprises: a rotation stopping tap(5) engaged with a hub in a cassette on an inner plane of the cassette reception case, for preventing a rotation of a hub; and concave grooves(3a, 3b) for attaching and detaching a swelled portion of a cassette(10), wherein the rotation stopping tap(5) is formed a set of taps disposed in parallel in a cassette inserting direction; wherein the concave grooves(3a, 3b) are formed to oppose to a right and a left of the cassette inserting direction. When the cassette(10) is inserted in a first direction, the rotation stopping tap(5) is engaged with a hub in the cassette(10) on one side of the cassette accommodation case. When the cassette(10) is inserted in a second direction, the rotation stopping tap(5) is engaged with a hub in the cassette on the other side of the cassette accommodation case.
Patent KR-20010009875-A (KR)
Inventor: JUNG BYEONG WAN
IPC: B21B1/22
Filed: 1999-07-14
Abstract: PURPOSE: A method is provided to decide the best rolling by using measuring results of slab figures(i.e. thickness, width and length) and to give a manufacturing method for a thick steed plate minimizing a defection of figures by rolling according to the decided rolling method. CONSTITUTION: A slab(3) is transferred from a roller table(4) of a heating furnace charging side to an arrow direction for charging inside the heating furnace and then the width measuring sensors(5) established on the both sides gauge the width of the slab(5). When the slab reaches to a weight-measuring instrument(8), a slab position detector(7) detects the slab. A roller table controller(11) stops the slab and a length(6) and a weight(8) measuring sensor gauges the length and weight of the slab. The measuring results of the width and length are transmitted to a processing control computer(11) by a width and length measuring result processor(9) and the weight by a weight measuring result processor(10). The processing control computer(11) collecting the measuring results compares the measured weight to an aimed one to determine a work method based on the slab measuring result. If the measured weight is smaller than the aimed one, a work is cancelled and the slab(3) is out of the roller table(4) because of being expected that a figure is smaller after rolling. If the measured weight is larger than an aimed one, an attainment of an aimed figure is acquired in volume but if the length compensates the shorted weight by scarfing of the slab surface, the measured width and length are compared to the aimed ones. And when the difference is in a manageable range, a work is performed by a previous directed rolling method, yet not, the rolling method determined based on the above process is performed.
Patent KR-20000011928-A (KR)
Inventor: SAITO MASAMICHI
IPC: G11B5/39
Filed: 1999-07-23
Abstract: PURPOSE: A spin valve type magnetic resistor type thin film is provided to obtain a good asymmetry in a state of maintaining a higher resistance variation rate than a single spin type magnet resistor effect type thin film element. CONSTITUTION: A free magnetic layer(20) has an asymmetrical structure making a film thickness of a nonmagnetic electrically conductive layer (high)(22) becoming larger than that a nonmagnetic electrically conductive layer (low)(21). A differential between a sensing current magnetic field(ls1) generated at a low side of the free magnetic layer(20) and a sensing current magnetic field(ls2) is generated, and a sensing current magnetic filed capable of obtaining a vector sum of the sensing current magnetic fields(ls1, ls2) is used to make an asymmetry becoming 0%. To make the asymmetry being 0% is properly adjusted a sensing current amount and a flow direction of the sensing current amount.
Patent KR-20010011821-A (KR)
Inventor: LIM YANG SU
IPC: C08L79/04
Filed: 1999-07-30
Abstract: PURPOSE: A polyamide composition obtained by simultaneously mixing a polyamide copolymer with crystalline polyamide 66 resin and adding a thermoplastic rubber elastomer of alpha-olefins grafted with unsaturated carboxylic acid and an acid-substituted propionate copolymer is provided, which can be applied to an outer plate of a wheel cover of an automobile, an outside door and a business machine. CONSTITUTION: The polyamide composition comprises 51 to 83% by weight of polyamide 66 resin, 10 to 30% by weight of a polyamide copolymer, 5 to 15% by weight of a thermoplastic rubber elastomer and 2 to 4% by weight of an acid substituted propionate copolymer. The acid substituted propionate copolymer is represented by the formula 1 and has a number average molecular weight of 300 to 3,000. In formula, R1, R2, R4 and R5 are H or C1-4 alkyl, R3 is C1-2 alkyl, and n is an integer.
Patent KR-20010017584-A (KR)
Inventor: LEE YEONG UK
IPC: H01J29/76
Filed: 1999-08-12
Abstract: PURPOSE: A deflection yoke for CRT is provided to reduce noise generated from repulsion of the same polarity by changing a dividing direction and a fastening scheme of a ferrite core. CONSTITUTION: A deflection yoke for CRT includes the semi-circular shaped first and second ferrite cores(53,54) fixed by a clamp, the first vertical deflection coil(63) upwardly wound at the center of the first ferrite core(53), the second vertical deflection coil(64) upwardly wound at the center of the second ferrite core(54), the third vertical deflection coil(65) upwardly wound at the center of the first ferrite core(53). and the fourth vertical deflection coil(66) downwardly wound at the center of the second ferrite core(54). The first vertical deflection coil(63) is serially connected with the second vertical deflection coil(64) and the third vertical deflection coil(65) is serially connected with the fourth vertical deflection coil(66). The first vertical deflection coil(63) is connected in parallel with the third vertical deflection coil(65) via the first coupling point(73). The second and fourth vertical deflection coils(64,66) are connected in parallel via the second coupling point(74).
Patent KR-20010018017-A (KR)
Inventor: JUN SEONG BAE
IPC: H04N21/2387
Filed: 1999-08-17
Abstract: PURPOSE: A server data structure of VOD and the method for providing fast forward/fast rewind services are provided to service the fast forward/fast rewind functions as natural images without a burden in a network bandwidth or a server. CONSTITUTION: The server data structure of VOD includes a meta database stored a series of information in order to provide services such as subscriber's information, service information, user profiles, program information, and a media file database for storing original data to be provided to the subscribers. The media file database stores original data and fast forward data or fast rewind data corresponding to the original data. The meta database stores information relating to the above original data and fast forward data or fast rewind data. The meta database also stores a subscriber priority information for discriminating the order when providing services to the subscriber's device. The fast forward data or fast rewind data corresponding to the original data is produced by encoding the original data omitted its middle frames with a constant ratio.
Patent KR-20010018605-A (KR)
Title: Vacuum fluorescent display
Inventor: LEE HYEON JIN
IPC: H01J31/15
Filed: 1999-08-20
Abstract: PURPOSE: A vacuum fluorescent display is provided to effectively reduce noise and luminance blot due to vibration of a lead frame by changing installation position of a filament support. CONSTITUTION: A vacuum fluorescent display includes a front glass(12), a substrate glass(14), a side glass(16), a wiring layer(18), an insulating layer(20), anode electrodes(22), a number of filaments(26) and grid electrodes(28). Lead pins(30) for supplying an external power to the anode electrodes(22) and the grid electrodes(28) via the wiring layer(18) and lead frames(32) for supplying an external power to the filaments(26) are mounted to the substrate glass(14). At least a portion the lead frame(32) inside a vacuum vessel is upwardly bent to form a magnetic field damping portion(32'). A filament support(24) is installed to place the filaments(26) inside the magnetic field damping portion(32').
Patent KR-20010026672-A (KR)
Inventor: KIM SEONG SIK
IPC: H04B1/40
Filed: 1999-09-08
Abstract: PURPOSE: A device and a method for controlling a short message service in a digital portable terminal are provided to use the short message service by detecting, storing and dialing telephone number information of the received message. CONSTITUTION: A control unit(200) controls the whole operation of a digital portable terminal, and also controls a short message service. In general, a one-chip microprocessor is used as the control unit(200). A message storing unit(230) stores transmitted short messages and received short messages. A number information detecting unit(240) detects number information of a user data field of the received message to confirm whether the received message includes number information. When the number information is detected in the user data field of the received short message, a number information number detecting unit(250) confirms a number of the detected number information. A telephone number storing unit(220) stores telephone number information upon the user's request. An operating memory(210) temporarily stores the detected number information of the short message. A display unit(270) displays the stored number information. A key input unit(260) consists of number keys and function keys. Accordingly, when the received short message includes the telephone number information, the user can detect, store and dial the telephone number.
Patent KR-20010027910-A (KR)
Inventor: KIM CHEON SU
IPC: H03D7/00
Filed: 1999-09-16
Abstract: PURPOSE: A mixer of Gibert cell frequency by using a unipolar switch is provided to reduce loss of gain of converting by supplying the condition of bias optimized by the operation of a unipolar switch. CONSTITUTION: A mixer of Gibert cell frequency by using a unipolar switch includes six FETs(Field Effect Transistors). The radio frequency signal is permitted to the gate of a FET(F311) and the electric current lD1 flows in the drain. The reverse radio frequency signal is permitted to the gate of a FET(F312) and the electric current lD2 flows in the drain. The partial oscillator signal is permitted to the gate of the FET(F313) and the drain of the FET(F313) is connected to the source of the FETs(F311, F312) in common. The radio frequency signal(RF) is permitted to the gate of the FET(F314) and the electric current lD3 flows in the drain connected with the drain of the FET(F311). The reverse radio frequency signal(/RF) is permitted to the gate of the FET(F315) and the electric current lD4 flows in the drain connected with the drain of the FET(F312). The the reverse partial oscillator signal(/LO) is permitted to the gate of the FET(F316) and the drain is connected to the source of the FETs(F314, F315) in common.
Patent KR-20010028025-A (KR)
Inventor: NOH SANG HO
IPC: H01L21/00
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for preheating a wafer is provided to improve productivity by performing a preheating process during an interval of time from wafer loading to wafer heating. CONSTITUTION: An apparatus for manufacturing a semiconductor device has main and auxiliary elevators(21,22) and a heater(25) for heating a wafer loaded on the auxiliary elevator. A protecting unit(30) is located on an outer of the main elevator. A reflecting plate(31) is adhered to the inside of an upper part of the protecting unit, transferring heat reflected from the heater to the elevated wafer.
Patent KR-19990084176-A (KR)
IPC: B44F3/00
Filed: 1999-09-21
Abstract: 본 발명은 칼라아크릴판에의한자개패의보색방법 및 그용도에 관한 발명이다. 
     각종 상패나 공로패 기념패 등으로 사용되는 패(牌)는 목재,크리스탈,아크릴,비철합금,옥,대리석,자개,칠보,도자기 등의 소재를  부가하여 제작하고 있는 실정이다.통상 호마이카나,옻칠을 하는 나전칠의  방법이 통상의 기술로 많이 실시되고 있는 실정이나, 이와같은 나전칠에 의한 방법은 공정이 복잡하고,작업상태에 따라 색도(色度)나 택도(澤度)가 다양하기 때문에 품질이 동일한 일정한 제품을 양산할수 없는 단점이 있고,특히 상기와 같이 제작되는 패(牌)에 이용되는 자개는,원가가 고단가로서, 볼륨있는 특정 문양을 나타내기 위해선,두께 2㎜ 내외의 자개판을 사용하고,나머지 일반문양은 종이처럼 얇게 켠 자개시트를 사용하고 있다. 이에 본 발명은 종이처럼 얇은 자개시트를 사용해 볼륨있는 자개판을 구현하고,아울러 천연자개시트 고유의 색채를 보색시켜 천연자개시트에서는 구현되지 않는 다양한 색채로 자개패의 색채를  보색시키는 다양한 방법과 상패 외에 가구등의 양각문양판으로 사용되도록한 용도에 관한 발명이다.
Patent KR-20010029099-A (KR)
Inventor: CHO YONG SEUNG
IPC: G06Q50/10
Filed: 1999-09-29
Abstract: PURPOSE: A method and a system for recommending an automated intelligent item are provided to recommend new item to a user by performing a clustering based on a similarity according to user's preference in an internet environment. CONSTITUTION: A specific consumer confirms whether an item among predictor sets which isn't estimated exists. In case that all items are estimated, a recommend item among recommend sets is listed. In case that all items are not estimated, it is asked whether items are estimated. In case that the items are estimated, the items are listed among the predictor sets. In case that the items are not estimated, a recommend item is listed. In case that the item is estimated among the predictor sets, an artificial neural network is operated. In addition, a group to which the specific consumer belongs is determined.
Patent KR-20010036746-A (KR)
Title: Memory stick for universal serial bus
Inventor: LEE JU HEON
IPC: G06F12/00
Filed: 1999-10-11
Abstract: PURPOSE: A memory stick for universal serial bus(USB) is provided to prevent data lose of a memory owing to dust or an impact, and to easily carry and use the memory by enabling the memory to be mounted and used without a form of a computer system or a limitation of a specific port mounted in the computer system. CONSTITUTION: A USB connector(40) is connected to a USB port equipped in a data processing unit. A memory(60) writes/reads data to/from the data processing unit. A USB client chip(50) performs an interface between the data processing unit and the memory(60). The memory(60) is composed of a flash memory. In addition, the memory(60) can be composed of a flash EEPROM.
Patent KR-20010037169-A (KR)
Inventor: YOON SEONG JUN
IPC: H04Q3/00
Filed: 1999-10-14
Abstract: PURPOSE: A No.7 protocol test method in communication system is provided to verify a basic MTP(Message Transfer Part) L3(level 3) protocol by performing a hardware or software loop back setting. CONSTITUTION: A transmission terminal of a trunk card(22) connected to the first signal link(23-1) is connected to a reception terminal of a trunk card(22) connected to a secodn signal link(23-2) by using a hardware loop back. When a user inputs a destination, a monitoring program decides whether a pertinent destination is registered by means of a software loop back or a hardware loop back previously. After No.7 MTP L2 is activated, the MTP L2 informs a normal connection of a level 2 to an MTP L3. If the pertinent destination is registered by means of the software loop back, an SLTM(Signaling Lnk Testing Message) is generated in order that a suitable signal link is tested, and is transmitted to the destination, and the MTP L3 receives the SLTM through the hardware loop back and another signal link. So, an existing of a registration of a DPC(Destination Point Code) in SLTM is certified. If the DPC in SLTM is registered, an SLTA(Signaling Link Test Acknowledge message) as a response message of the SLTM is transmitted to a signal link which receives the SLTM. If the SLTA is received again through the signal link which transmits the SLTM, the MTP L3 protocol is operated normally.
Patent KR-20010038326-A (KR)
Inventor: BAEK SI HYEON
IPC: B65G17/00
Filed: 1999-10-25
Abstract: PURPOSE: A gravity roller attached up-down diverter is provided to smoothly convey logistics by making a downward slope in a logistics proceeding direction to the upper part of the up-down diverter and prevent the logistic from being fed in a reverse direction by mounting a stopper. CONSTITUTION: In a device for conveying logistics to a free flow conveyor through an up-down diverter in a chain conveyor, the up-down diverter includes many gravity rollers(11), a protrusion(16) and a stopper(12) installed at the upper end, so that the up-down diverter is fixed and lifted for loading the logistics conveyed from the chain conveyor and descended for converting the direction of the logistics to the free flow conveyor.
Patent KR-20000006718-A (KR)
Title: Manufacturing method for amino acid and peptide seasoning by using cocoon and manufacturing method for functional seasoning material thereof
Inventor: JOO YOOK HYUN
IPC: A23L27/21
Filed: 1999-10-26
Abstract: PURPOSE: A manufacturing method for a silk amino acid and peptide salt as a functional seasoning is provided to acidifying hydrolyze a fibroin and other proteins being existed in a cocoon. CONSTITUTION: A manufacturing method is composed of: hydrolyzing a selected and cut cocoon in a temperature of 100-110°C for 24-48 hours by using 1.5-2 N of hydrochloric acid solution for obtaining an acidic hydrolyzing solution of a silk protein material; attaching a coloring material to the neutral silk protein acidic hydrolyzing solution by using an active carbon; eliminating a deposited material of acidic amino acid and the active carbon by using a micro filter for obtaining the colorless-light yellow color of transparent silk protein acidic hydrolyzing solution; and concentrating the solution by using a vacuum. The manufacturing method can improve the operating process by simplifying and reducing the manufacturing process and save the manufacturing cost.
Patent KR-20000030082-A (KR)
Inventor: KIM JUNG GWON
IPC: B65H59/00
Filed: 1999-10-30
Abstract: PURPOSE: An automatic tension controller is provided to detect tension using a strain gauge rod cell, to automatically control the detected signal with digital, and to be operated by a compensating sensor and a CPU. CONSTITUTION: An automatic tension controller comprises a tension detector(1) by a load cell, a tension corrector(2) by converting to sensitivity be able to control, and a tension setting unit(10) preventing a regular signal from changing to keep the predetermined driving tension by the corrected tension. Also a folded plate alarm signal output unit(7) outputs an outer alarm contacting point signal by inputting a folded plate alarm signal. An interlocking signal output unit(16) outputs a signal for interlocking an outer controller. A T.G. input unit(11) changes all kinds of voltage(T.G.) to a control signal. At the same time, the controller forms a signal operating unit(11) for a compensating signal, a cut compensating circuit(14) for tension change, and a folded plate sensing signal unit(3) sensing a folding point. Also the controller equips an automatic/manual converter(13), a control volume unit(12) correcting all kinds of analog setting value, a CPU(6) controlling signals, an initial value and additional setting content, a power output unit(8) directly controlling the power output of a brake, an LCD display unit(9), and an output setting unit(15) stopping the power output unit.
Patent KR-20010045008-A (KR)
Inventor: KIM BYEONG GYUN
IPC: H04B7/26
Filed: 1999-11-02
Abstract: PURPOSE: A mobile communication service system and a method are provided so that a user can answer the telephone for a desired call by providing a free number service and an angel number service to the user. CONSTITUTION: An automatic answering system(20) allocates a free number and an angel number as well as a basic telephone number or cancels the allocated free number and angel number according to a request of a terminal user. An intelligent network system(30) stores a list of free numbers for the basic telephone number of the terminal and a list of angel numbers between terminals as a database. A call processor(50) finds out a corresponding telephone number by searching the database of the intelligent network system and connects a call by searching the location of the corresponding telephone number when a call to the free number and angel number is made.
Patent KR-20000035321-A (KR)
Inventor: MURAI DAKAYASU
IPC: B60T17/22
Filed: 1999-11-09
Abstract: PURPOSE: An electronic control system for controlling brake hydraulic circuit of an automotive vehicle is provided to allow a breakdown diagnosis of the electronic control system while using a simplified configuration. CONSTITUTION: An electronic control system comprises a main control unit and an auxiliary monitor unit, the main control unit further comprising a counter element for counting a signal from a sensor in a wheel, two processor programs stored in different memory area and being operated in different memory area, the two processor using different register and performing the same control operation by different timer signal, and a microprocessor for handling two processor programs, the auxiliary monitor unit further comprising a counter element for counting a signal from a sensor, a reader element for reading the counted value from the main control unit, and a comparing element for comparing the value operated by the main control unit and the counted value read from the main control unit, wherein the main control unit and the auxiliary monitoring unit simultaneously process the signal of the sensor in the wheel using the counter element, and the result of such a simultaneous process is compared to judge a breakdown of the electronic control system.
Patent KR-20000035470-A (KR)
Title: Carbamate solutions
Inventor: WOO PETER
IPC: C08J9/08
Filed: 1999-11-15
Abstract: PURPOSE: A carbolate solution which can produce a foam structure having improved tensile strength and attrition behavior of the outer surface, and reduced demanding conditions for foam forming and catalyst, as well as having reduced time in a mold and giving good visual effects is provided by using middle part of a polyisocyanate together with it in producing foam structures. CONSTITUTION: A carbolate solution can be obtained by reacting at least one or more alkane with carbon dioxide in at least one organic compound which has at least one hydroxyl group and molecular weight of 60-600 as a solvent. Thus produced carbolate solution is including a carbon dioxide combined with an alkanol amine selected from the three following chemical formulas (1), (2) and (3) in the ratio of 0.51mol or more per alkanol amine 1mol. The formula (1) is NH2-X-OH, the formula (2) is HO-X-Y-OH, and the formula (3) is HO-X-NR¬9-(CR¬7R¬8)n5-Y-OH, wherein X means -£(CR¬1R¬2)n1-NR|n2-£(CR¬4R¬5)n3-NR¬6|n4-(CR¬7R¬8)n5-, Y means -£NR-(CR¬4R¬5)n3|n4-£NR¬3-(CR¬1R¬2)n1|n2-, n1, n3 and n5 mean an integer, same or different, selected from 1-4, n2 and n4 mean an integer, same or different, selected from 0-6, providing that the sum of n2 and n4 in X and Y is greater than 1, R¬1, R¬2, R¬4, R¬5, R¬7 and R¬8 are same or different radical groups selected from a group comprising hydrogen, aliphatic radical having 1-20 of carbons, cycloaliphatic radical, aralphatic radical and aromatic radical, and R¬3, R¬6 and R¬9 are same or different radical groups selected from a group comprising hydrogen, aliphatic radical having 1-20 of carbons, cycloaliphatic radical, aralphatic radical and aromatic radical.