baber/WOPTO huggingface dataset:
Patent KR-20000023225-A (KR)
Inventor: SHEKII YASAKI
IPC: G11B27/034
Filed: 1999-09-16
Abstract: PURPOSE: A reproducing apparatus and a reproducing method are provided to display auxiliary data of addresses such as music number and lapse time converting and generating user data and channel status data in the same format as CD. CONSTITUTION: A reproducing apparatus comprises a reproducing part, a memory, a comparison part and a select part. The reproducing part(3,4,5,9) reproduces data from a control region and a program region from a record medium. The memory(11) stores a start address of each program expressed by an absolute address corresponding to a program number of a program and comprised in the control region operated by the reproducing part. The comparison part(10) compares the absolute address reproduced at the program region by the reproducing part and the start address stored in the memory corresponding to the program number of the program. The select part selects a program number corresponding to a location on the program region operated by the reproducing part.
Patent KR-20000023518-A (KR)
Inventor: SCHUMIT YOHANES
IPC: B60W30/18
Filed: 1999-09-29
Abstract: PURPOSE: A device is provided to prevent the backward movement after braking in a slope by controlling the braking force with the operation of an actuator arranged in a rear wheel. CONSTITUTION: Braking devices(107,108) controls the difference between braking forces of front wheels and of rear wheels by the operation of an actuator arranged in the rear wheels to divide the braking force between more than one front wheels and more than one rear wheels. A preventing device of rear movement of a vehicle containing these braking devices contains: a first device(105) to distinguish if the vehicle is stopped according to a braking process controlled the difference between braking forces of front wheels and of rear wheels; and a second device(106) to distinguish if the vehicle is moved backward in the stopped state. When the second device is distinguished the rear movement of the vehicle, the rear movement of the vehicle in a slop is prevented by rising the braking force in the rear wheels.
Patent KR-20010036307-A (KR)
Inventor: MUN SEUNG HWAN
IPC: G02F1/133
Filed: 1999-10-07
Abstract: PURPOSE: An LCD apparatus for reducing flickering and a method for driving the same are provided to reduce flickering to induce shaking of a screen by inversely driving every 2 dots to become a same polarity. CONSTITUTION: A pixel to comprise an LCD panel is composed of three dots of R,G,B. Pixels are arrayed across with a series connection. Every 2 dots adjacent to R,G,B dot is approved the same first polarity and next adjacent dots are approved the same second polarity. In case a screen is composed of only red dots on an LCD panel, a polarity of red dots repeats a positive polarity and a negative polarity.
Patent KR-20010036339-A (KR)
Inventor: YOON CHEOL HO
IPC: D06F37/24
Filed: 1999-10-07
Abstract: PURPOSE: A lower buffer structure prevents abrasion thereof and improves damping performance of a damper. CONSTITUTION: A lower buffer(3) comprises an operating hole(31), a cutout(32) and a slope(33). The operating hole(31) is formed so that the diameter of the upper part thereof is identical with that of a buffering rod(1). The cutout(32) is formed on both sides of the inner lower surface of the operating hole(31). The slope(33) has diameter thereof getting larger to the lower part of the operating hole(31) so that the whole surface of the operating hole(31) is compressingly attached on the buffering rod(1) by shrinking by the vibration and impact transmitted from an outer washing tank. As the whole surface of the operating hole(31) is compressingly attached on the buffering rod(1) to buffer the vibration transmitted from the outer washing tank, the frictional force to damp is improved and the partial abrasion of the operating hole(31) is prevented.
Patent KR-20010037813-A (KR)
Inventor: JUNG MYEONG GEUN
IPC: H05K3/46
Filed: 1999-10-20
Abstract: PURPOSE: A printed circuit board for use of RAM bus is provided, in which an adhesive member is positioned between two sides copper clad laminates, to thereby prevent impedance errors caused by the thickness difference of the adhesive layer. CONSTITUTION: A PCB includes a plurality of two sides copper clad laminates(101,111,115) where a copper clad is etched so as to form circuits(103,105,112,113,116,117) at one or more sides of two sides copper clad laminates. Each of two sides copper clad laminates is adhered to each other by an adhesive member. Upper and lower two sides copper clad laminates(111,115) have adhesive layers(120,124) which are formed of a pre-preg and laminated to each of upper and lower two sides copper clad laminates. A copper clad is deposited onto the adhesive layer, and the resultant structure is etched so as to form circuits(121,125). The PCB is characterized in that the adhesive layer is formed of the pre-preg and copper clad laminate where the copper clad is eliminated.
Patent KR-20010039323-A (KR)
Inventor: KIM YONG HO
IPC: C11D9/02
Filed: 1999-10-29
Abstract: PURPOSE: Provided are sodium sesqui silicate as a saponifier which is used for producing soap from rancid oil and the soap produced by using the saponifier, which has excellent detergency. CONSTITUTION: The soap keeping pH 10.0-10.5 is produced by performing saponification by adding 0.4-0.5L of 40-45% sodium sesqui silicate water solution to 1L of the moisture removed rancid oil at an ordinary temperature under an atmospheric pressure. The sodium sesqui silicate is produced by reacting caustic soda and sodium silicate at 120-150deg.C for 30-60 minutes and condensing the reactant at 300-400deg.C for 2 hours and then pulverizing.
Patent KR-20010045599-A (KR)
Title: Cyclone type vacuum cleaner
Inventor: OH JANG GEUN
IPC: A47L9/16
Filed: 1999-11-05
Abstract: PURPOSE: A vacuum cleaner excludes a dust bag to be manufactured in low cost and effectively separates and collects dust from air sucked. CONSTITUTION: A cleaner(31) includes a cleaner main body(33), a dust collecting part(71) and a guide duct(61). The cleaner main body(33) has a dust chamber(41) with a suction inlet(34) and a load driving chamber(51) sucking air into the dust chamber(41). The dust collecting part(71) is placed in the dust chamber(41) with a certain sloping angle and has multiple filters placed in order by flowing direction of air. The guide duct(61) guides air passing through the dust collecting part(71) to the load driving chamber(51) to discharge.
Patent KR-20010046255-A (KR)
Title: Signboard
Inventor: SHIN CHANG SIK
IPC: G09F13/04
Filed: 1999-11-11
Abstract: PURPOSE: Disclosed is signboard to discriminate advertisement content of indication part exactly in long distance by showing form, pattern or letter with color corresponding to various fluorescent material through photoconductor being arranged with fixed interval on indication part of panel in lighting lamp, to cut manufacturing cost of signboard and maintenance/mending cost and decrease trouble ratio sharply. CONSTITUTION: The signboard consists of hollow hull body(1) being installed various instrument; lamp(2) being turn on and off light in the inside of the hull body(1) selectively; base panel(3) being located in front of the hull body(1), being equipped with fixed shape of indication part like various pattern, shape or letter etc. in front, being perforated with numerous assembly hole along specific advertisement sign; numerous photoconductor(4) being installed in the assembly hole of the base panel(3), being radiated light from the lamp(2) by mixing fluorescent material with fixed color.
Patent KR-20000047661-A (KR)
Inventor: SHIMA MASAHIDE
IPC: B01J23/50
Filed: 1999-11-16
Abstract: PURPOSE: A carrier which permits preparation of a catalyst possessed of excellent catalytic performance and used for the production of ethylene oxide, a catalyst obtained by using this carrier, endowed with excellent catalytic performance, and used for the production of ethylene oxide, and a method for the production of ethylene oxide by the use of the catalyst are provided. CONSTITUTION: A carrier is obtained by mixing alpha -alumina having an alkali metal content in the range of 1 - 70 m.mols/kg ( alpha -alumina) with an aluminum compound, a silicon compound, and an alkali metal compound and calcining the produced mixture. The carrier which has an aluminum content as reduced to Al in the range of 0 - 3 mols/kg of carrier, a silicon compound content as reduced to Si in the range of 0.01 - 2 mols/kg of carrier, and an alkali metal content as reduced to alkali metal in the range of 0.01 - 2 mols/kg of carrier is used for the deposition of a catalyst for use in the production of ethylene oxide.
Patent KR-20010047476-A (KR)
Inventor: JUNG JIN HUI
IPC: F25B41/04
Filed: 1999-11-20
Abstract: PURPOSE: An expansion valve for turbo refrigerator is provided to allow throttling control to be easily performed and achieve an optimum refrigeration cycle by forming penetration hole at the valve disk of the throttle valve in accordance with a predetermined penetration ratio. CONSTITUTION: An expansion valve comprises a throttle pipe(52) having a diameter(D); a valve disk(54) arranged to be rotatable in the refrigerant flow channel of the throttle pipe; and a plurality of holes(55) penetrated through the valve disk and which has a diameter(d) formed in accordance with the penetration ratio which is set by the critical throat diameter ratio obtained by calculating the density and acoustic velocity of the refrigerant at the entrance of the throttle pipe. Throttling control is performed by adjusting the degree of opening of the valve disk.
Patent KR-20010054488-A (KR)
Inventor: KIM SONG KYU
IPC: B62B3/00
Filed: 1999-12-07
Abstract: PURPOSE: A powered handcart is provided to easily control a handcart by using power and manpower and conveniently move on an inclined road. CONSTITUTION: A main shaft is installed on the rear of a frame(1). A belt pulley interlocked with a belt pulley(8) of a driving shaft is installed on the main shaft. A chain gear or a spur gear is selectively operated by an operation lever(37) through installing a bidirectional clutch part. A chain gear interlocked with the chain gear and a spur gear engaged with the spur gear are installed on an interlocking shaft on the frame. A chain gear is installed at both ends of the interlocking shaft. Main driving wheel shafts contain chain gears fixed to one way clutch parts and breaks. An auxiliary shaft installed on the frame contains a connecting piece for being connected to the break by a connecting arm and connected to a connecting piece by a cable. An operation arm(29) is connected to the frame on the outer side of a belt(10) connecting the belt pulleys. Therefore, the tension of the belt is adjusted by manipulating a lever.
Patent KR-20010054897-A (KR)
Inventor: JI YEON JU
IPC: H04L12/14
Filed: 1999-12-08
Abstract: PURPOSE: A method for paying radio communication service charges through a communication system is provided to receive settlement information for radio communication service charges from the service subscribers through a general directory number or a specific web site and to transmit the data to credit card companies or banks. CONSTITUTION: A user accesses an automatic response server through a general directory number(401) and inputs his radio communication service number(402) and resident registration number(403). The automatic response server provides a menu to the user. The user selects a charge payment type(404). If the user selects one among total charge payment, unpaid charge payment, and last month's charge payment(405), the automatic response server provides the details equivalent to a selected payment type(406-408). In case that the user uses his credit card, the automatic response server receives the card number and the term of validity(409). The automatic response server executes the credit card settlement with inputted credit card information and transmits the details to the user by fax(410).
Patent KR-20010055028-A (KR)
Inventor: BAE HAK YEOL
IPC: B62D25/20
Filed: 1999-12-09
Abstract: PURPOSE: Double shotgun frame structure is provided to release impact energy of a walker in crashing vehicle and to improve shaft compression force of a frame for reducing the damage of a passenger. CONSTITUTION: A reinforcing bracket(2) is attached according to a length direction of a staple shaped shotgun frame(1) and is connected to a wheel apron(4) by forming a closed section. The reinforcing bracket is extended to an upper portion of the shotgun frame to form a bending unit(3) as double structure. The bending unit formed on the reinforcing bracket of the shotgun frame is bent to a dotted line position from a solid line to reduce the impact energy. The reinforcing bracket is mounted on a lower portion of a bonnet while applying impact to a specific direction in crashing with a walker. Thereby, double shotgun frame structure reduces the impact applied to a walker by improving shaft compression force of a front vehicle.
Patent KR-20010055762-A (KR)
Inventor: JUNG SUN U
IPC: E02B3/10
Filed: 1999-12-13
Abstract: PURPOSE: An ecological groundsel constructing method using bundles of straws is provided to prevent the erosion of a riverside by comprising a groundsel with bundles of straws and to offer a living space of aquatic plants by quickly vegetating the riverside. CONSTITUTION: Bundles of straws(110) is produced with germinant branches at a diameter of 2cm and a length over 1m and non-germinant branches at a diameter of 2cm and a length over 1m. The cylindrical bundle is made by arranging the germinant branches outside the bundle and arranging the non-germinant branches inside the bundle. The cylindrical bundle is made with ropes having a diameter over 8mm to form a diameter of 40-60cm. The outside of the bundle is bound with wires over 2mm and the ropes when the speed of currents of a riverside is fast. A river bed of a groundsel is adjusted within a height-length ratio of 1:20. The erosion of a river is prevented by laying stones on an upper stream(132), a downstream(134), and both sides of the groundsel. Wood piles(140) are vertically inserted at an interval of 40-60cm. The bundles of straws are fixed on the wood piles crosswise.
Patent KR-20010055862-A (KR)
Inventor: YOO HAK SU
IPC: G09G5/00
Filed: 1999-12-13
Abstract: PURPOSE: A device and a method for controlling an automatic rotation of a monitor by using an ultrasonic sensor is provided to offer a cubic effect to a user by discriminating the position of the user through an arrangement of the ultrasonic sensors. CONSTITUTION: A device for controlling an automatic rotation of a monitor includes ultrasonic sensors(S1,S2,S3,S4,S5), an ultrasonic sensor input part(10), a micom(20), and a tilt swivel driving motor(30). The ultrasonic sensor input part(10) receives a sensed value of each ultrasonic sensor(S1,S2,S3,S4,S5), and outputs the sensed value to the micom(20). The micom(20) decides a position of a user according to the inputted sensed value, and controls that the tilt swivel driving motor(30) is rotated as much as a rotation distance in the pertinent direction.
Patent KR-20010056812-A (KR)
Title: Bamboo Salt Coated With Gold And Silver
Inventor: JUN YONG JIN
IPC: A23L27/40
Filed: 1999-12-16
Abstract: PURPOSE: Provided is a salt product baked in a bamboo tube, granulated and plated with gold or silver, which promotes antibacterial function and blood circulation in one's body by the gold and the silver. CONSTITUTION: The salt is manufactured by the steps of: (i) pulverizing salt baked in a bamboo tube into less than 100mesh; (ii) forming the fine powdered bamboo salt into granules having 2-5mm of diameter by using starch, sugar liquid, starch syrup, honey, glucose or roasted glutinous rice powder as a binder; (iii) dehydrating the granulated salts at 120deg.C for 2hr and coating the surface of the salt with Arabic gum; and (iv) rotating the salt pills with silver or gold leaf or the mixture in a sugarcoated pill machine for 5min to get salt pills plated with gold or silver.
Patent KR-20000048195-A (KR)
Title: Socket for electrical component
Inventor: HOUTZ TIMOTHY W
IPC: H01R12/71
Filed: 1999-12-17
Abstract: PURPOSE: A socket for an electrical component that exhibits lower peak insertion force is provided to selectively mate only a portion of the contacts at a time. CONSTITUTION: A connector(10) comprises a first base(15) and a second base. The first base(15) has at least one aperture therein and a hinge assembly. The second base comprises a plurality of contacts(100) that correspond to the conductive elements in the electrical component and a hinge assembly. The hinge(27) assemblies of the first and the second bases allow movement of the first base(15) relative to the second base. A method of securing the electrical component(1) to the substrate including the steps of: inserting the component into a cassette(11); mounting the housing to the substrate(S); connecting a portion of the conductive elements of the electrical component with a portion of the contacts; and connecting the remainder of the conductive elements of the electrical component(1) with the remainder of the contacts. A contact(100) having a retention portion, a tail portion and a pair of beams(101). The beams each have a first portion which displaces the beam from opposite sides of the plane of the retention portion and a second portion extending from, and canted relative to, the first portion. The second portions interact to receive a mating contact therebetween.
Patent KR-20010063224-A (KR)
Inventor: PARK SE GIL
IPC: H03B5/00
Filed: 1999-12-22
Abstract: PURPOSE: A temperature compensation type oscillator circuit is provided to maintain the output of the oscillator circuit by compensating the temperature thereof depending on the temperature change using a thermostatic element. CONSTITUTION: The temperature compensation type oscillator circuit has the data input part(1), the oscillation part(2) and the amplification part(30). The amplification part(30) has the amplification transistor(TR10) which amplifies the output signal from the oscillation part(2) to output it and the thermostatic element. The thermostatic element is coupled to the base of the amplification transistor(TR10) electrically and the resistor value thereof is varied depending on the temperature of amplification transistor(TR10) to adjust the base current.
Patent KR-20010063503-A (KR)
Inventor: KYUNG SEUNG JUN
IPC: G11C5/00
Filed: 1999-12-22
Abstract: PURPOSE: A memory structure is provided to easy design a memory of a high efficiency as doing so that a memory is always pre-charged to a clock, p2. CONSTITUTION: The memory structure includes a controller(400), a write buffer address(410), a write buffer data(420), a RAM(430) and a comparator(440). The controller receives read/write signals from the outside and controls the RAM. The write buffer address receives an address of the outside and stores a write address. The write buffer data receives a data from the RAM and stores a write data. The RAM receives a controlling signal from the controller, an address from the write buffer address and inputs and outputs a data to the write buffer data and the outside. The comparator compares whether an address stored in the write buffer address agrees with a read address from the RAM. The memory device sets the read operation of the RAM to the write operation of the RAM.
Patent KR-20010057742-A (KR)
Inventor: CHOI HYE OK
IPC: G01S7/295
Filed: 1999-12-23
Abstract: PURPOSE: A real time proximity analysis apparatus and method is provided to improve analysis reliability and transmitting speed by excluding geographical object from analysis subject when generating effective analysis result analysing real time proximity. CONSTITUTION: A vehicle location information acquisition measure(100) acquires vehicle location information. A vehicle information abstraction measure(200) receives input of vehicle location information from the vehicle location information acquisition measure(100) and abstracts vehicle information in order to generate value to decide searching range of geographical object to be proximity analysis subject. A proximity analysis result generating measure(300) selects geographical objects and generates proximity analysis result after setting searching range using vehicle information abstracted from the vehicle information abstraction measure(200).
Patent KR-20010060783-A (KR)
Inventor: MYUNG DAE JIN
IPC: G09G3/28
Filed: 1999-12-28
Abstract: PURPOSE: A plasma display panel and a driving method thereof are provided to improve a luminance and a picture quality by generating enough charged particles before an address discharge. CONSTITUTION: An auxiliary pulse(Va) is applied to scan electrode lines(Y1 to Ym) before an address discharge. At this time, negative electric charges are generated at the upper dielectric layer. Because sustain electrode lines(Z1 to Zm) maintains a ground voltage, the negative electric charges are generated easily. After this, a negative type scan pulse(-Vs) is applied to the scan electrode lines(Y1 to Ym). Next, an address discharge occurs between the scan electrode line(Y) and a data electrode line(X) to which a data pulse(Vd) is supplied. At this time, a pulse width of the discharge pulse is shortened by means of the negative charges, and a voltage level is decreased, and an address discharge characteristic is stabilized. Though the pulse width of the discharge pulse and the voltage level are decreased, a discharge delay phenomenon and an error discharge phenomenon do not occur because of the charged particles.
Patent KR-20010061145-A (KR)
Inventor: KIM JIN YONG
IPC: F16H47/06
Filed: 1999-12-28
Abstract: PURPOSE: A vehicle power train is provided to continuously change vehicle speed in forward running and to minimize shift shocks in forward and backward running by dividedly applying forward and backward running modules. CONSTITUTION: When clutch hooking up a compound planetary gear set(2), an input shaft receiving torque from an engine(4) via a torque converter(6) is connected with a first sun gear(10) with the interposition of a front clutch. By interposing a rear clutch(C2) and an end clutch(C3), the input shaft acts as a selective input module by being joined with a second sun gear(12) and a planetary carrier(14). The first sun gear is connected with a transmission housing(16) with the interposition of a kick-down servo brake(B1). The planetary carrier is linked with the transmission housing with the interposition of a one-way clutch(F) and a low-reverse brake(B2). A ring gear(18) is connected with a transfer drive gear. Thus, an output module is prepared. The output via the transfer drive is transmitted to a drive shaft via an intermediate shaft and a differential. The rear and end clutches are placed at the rear of the planetary gear set, and the front clutch is placed at the front of the planetary gear set. According to the divided placement of the clutches, a rotating body receiving the clutches for forward movement has continuity. Therefore, smooth acceleration and deceleration are realized. Further, shift shocks are reduced.