baber/WOPTO huggingface dataset:
Patent KR-20010018778-A (KR)
Title: Polyester resin composition for forming tableware
Inventor: KIM YEONG SEOK
IPC: C08L67/00
Filed: 1999-08-23
Abstract: PURPOSE: A polyester resin composition for forming tableware is provided to substitute known polycarbonate and/or poybutyleneterephthalate material tablewares with it without environmental hormone and with good heat-resistant and contamination-proof properties. CONSTITUTION: A polyester resin composition useful for forming tableware is prepared by comprising a first polyester resin consisting of 1-7 mol of naphthalene dicarboxylate and, as main repetition units, ethylene terephthalate and ethylene naphthalene, the first resin of 5-95 weight % based on total weight of product. The resin composition further includes a second polyester resin consisting of butylene terephthalate as main repetition unit in an amount of 30 wt. % or less. Additionally, the composition can contain 5-30 wt.% of inorganic particles having a diameter of 0.1-15 micro m such as talc or titanium dioxide.
Patent KR-20010019048-A (KR)
Inventor: LEE GANG PIL
IPC: H04Q3/06
Filed: 1999-08-24
Abstract: PURPOSE: The apparatus is provided to confirm the IPC link state of trunk interface cards by connecting a monitoring bus between trunk interface cards, to transmit and receive state information between them by assigning a predetermined time according to the location of each trunk interface card, and to prevent error from being generated in the duplicated control of IPC links by analyzing the received information of other trunk interface cards. CONSTITUTION: An MPU(Main Processor Unit)(111), comparing its own state with information received from other trunk interface cards, controls overall operations for the supervision and control of IPC links. A state signal transmitting part(112) transmits its own state information to other trunk interface cards through a monitoring bus according to a control signal supplied from the MPU(111). A state signal receiving part(113) receives state information through the monitoring bus from other trunk interface cards and supplies the received signal to the MPU(111). A transmitting selection control part(114) controls operations for the IPC link duplicated transfer of the trunk interface card according to a control signal supplied from the MPU(111). The first transmitting buffer(115) transmits its own state information to other trunk interface cards through the monitoring bus according to a control signal supplied from the MPU(111). The first receiving buffer(116) receives state information through the monitoring bus from other trunk interface cards and, after buffering the signal, supplies it to the state signal receiving part(113). The second transmitting buffer(117) transmits a selection signal for IPC link duplicated transfer to an RSID side during a time slot assigned according to the signal of the transmitting selection control part(114). The second receiving buffer(118) receives and buffers the state information of other duplicated trunk interface cards and transmits it to the transmitting selection control part(114).
Patent KR-20010019071-A (KR)
Title: Composition method of tobacco
Inventor: HAN SANG KWAN
IPC: A24D3/06
Filed: 1999-08-20
Abstract: PURPOSE: A method for composing tobacco using rice straw is provided to reduce noxious chemical ingredients of the tobacco such as tar, nicotine and dioxin generated during smoking remarkably. CONSTITUTION: The tobacco includes a cigarette part(1) where tobacco leaves and rice straw cut into small pieces are mixed in a fixed ratio, or can contain a middle filter(2) made of rice straw cut into small pieces between a filter part(3) and the cigarette part(1) for filtrating the noxious chemical ingredients of the tobacco.
Patent KR-19990083917-A (KR)
Title: 찜질기 히터의 온도 조절 장치
Filed: 1999-08-30
Abstract: 본 발명은 찜질기 히터의 온도 조절장치를 발진회로의 간단한 회로로 구성하여 사용자가 임의로 온도를 조절할 수 있으며, 위상제어시 발생하는 노이즈(Noise)를 방지하고, AC 도통시간을 버튼이나 회전식(Rotary)으로 조정하여 열량을 조절하므로써 안정성을 향상시키는 찜질기 히터의 온도 조절장치에 관한 것이다.
Patent KR-20000052327-A (KR)
Title: Platform door system
Inventor: SHIMIZUAKIHIRO
IPC: B61B1/02
Filed: 1999-09-16
Abstract: PURPOSE: A platform door system is provided to allow an operator to promptly judge a countermeasure against the trouble of a form door device while arranging a plurality of platform door devices opening/closing synchronously with the door of the train. CONSTITUTION: A platform door system comprising a plurality of platform door devices(2) installed on the platform, individual control panels(2) installed being corresponded to the platform door devices(2) so as to independently control each platform device, a platform control panel(8) for communicating with the individual control panels(2) and outputting opening or closing signal for closing/opening the platform door devices, and a display device connected to the platform control panel(8) and which displays information according to a signal output from the communication with the platform control panel(8), wherein the individual control panels(2) are interlocked to the closing/opening control of the platform door device, detect an abnormalcy of the platform door device, and output a signal indicative of such abnormalcy to the platform control panel, and the display unit displays information indicative of the platform door device having abnormalcy when the platform control panel receives the signal indicative of abnormalcy.
Patent KR-20010028688-A (KR)
Inventor: CHOI JUN YONG
IPC: G10L15/02
Filed: 1999-09-22
Abstract: PURPOSE: A guidance voice producing apparatus is provided to make a character, which is a word item of a decided recognition object or a word to be updated, into a voice through a voice synthesizing part. CONSTITUTION: A trunk(110) processes trunk connection for termination request of a subscriber, and a switch part(120) switches a call rung up to the trunk(110) into a voice recognition part(130). The voice recognition part(130) converts a voice provided from the subscriber through the trunk(110) into digital voice data and recognizes the voice as a conversion result. A control part(140) reads a synthesizing sound from a memory part(170) according to the voice recognition result to output the read composition voice to the subscriber. The control part(140) transfers a recognition object word of a character information format received through an LAN interface part(150) into a voice synthesizing part(160) and stores a synthesizing sound generated by the voice synthesizing part(160) in the memory part(170).
Patent KR-20010037114-A (KR)
Inventor: KIM SEUNG HO
IPC: B63B7/00
Filed: 1999-10-13
Abstract: PURPOSE: A prefabricated leisure boat is provided to stack many main body parts with different lengths for minimizing a size of a box type case for receiving the parts, thereby convenient to carry and maintain the assembly leisure boat. CONSTITUTION: A prefabricated leisure boat includes a main boat body(100) to be disjointed into many parts such as a stem body(110), first and second intermediate body parts(120,130) and a stern body(140), wherein the main boat body is formed with a longitudinal section in the shape of a semi-cylinder or inversed triangle and each part of the main body has different length so that the parts having shorter lengths are stacked in a largest part in sequence. Each of the parts is formed with a coupling surface(111,121,122,131,132,141) of a predetermined width and a packing member(150) is interposed between the coupling surfaces for preventing the intrusion of water.
Patent KR-20010000040-A (KR)
Inventor: KIM MI KYUNG
IPC: G08G1/005
Filed: 1999-10-14
Abstract: PURPOSE: A guide sign device for children protection area is provided to protect pedestrians with enhanced safety. CONSTITUTION: A guide sign device comprises a character display unit(400) constituted by LED element and which repeatedly displays characters or numerals flowing from the left toward right; a vehicle sensor(500) for generating a predetermined electric signal when the vehicle approaches and transmitting the electric signal to an input/output module unit(200); the input/output module unit for receiving the electric signal from the vehicle sensor and a control signal from an external communication equipment, transmitting the received signal to a control module unit(100), and generating a predetermined output signal in accordance with the control signal output from the control module unit; the control module unit for generating a predetermined control signal in accordance with the input signal transmitted from the input/output module unit, and transmitting the generated control signal to the input/output module unit; and a switching control unit(300) for transmitting the output signal from the input/output module unit to a lamp device(410) and the character display unit, and operating a preliminary control module(110) and a preliminary input/output module unit(210) when a trouble has occurred in the control module unit or input/output module unit.
Patent KR-20010038485-A (KR)
Inventor: KIM GYEONG SU
IPC: H04L12/28
Filed: 1999-10-25
Abstract: PURPOSE: A node aggregation method in a PNNI(Private Network to Node Interface) is provided to effectively use a PNNI network and reduce a failure probability in selecting a connection path by aggregating node information by using a composite node representation which is able to properly reflect characteristics of a link and a node of an equal group in the PNNI network. CONSTITUTION: A node where an up-link exists in a topology database is defined as a port(S1). It is checked whether a parameter defining a status of each port is an attribute(S2). If the parameter is an attribute, the best of the smallest attribute values of a path link is selected b using a best function(S3), and the worst of values selected from every port is defined as a radius of an attribute of the corresponding node by using a worst function(S4). It is searched whether the attribute value between specific ports goes beyond the radius of the attribute of the node more than a reference value and defined as an exception(S5). It is checked whether an attribute value of a link directly connected between the specific ports is higher than a reference value more than the radius of the attribute of the node and defined as a bypass(S6). If the parameter is not an attribute(S2), it is checked whether the corresponding parameter is a metric(S7). If the parameter is a metric, a value obtained by averaging halves of the metric sum corresponding to the path link(S8), and the worst of the values selected between every port is defined as a radius of a metric of a corresponding node by using the worst function(S9). It is searched whether the metric value between the specific ports goes beyond the radius of the metric of the node more than the reference value and defined as an exception(S10). It is checked whether the metric value of the link directly connected between the specific ports has a value higher than a reference value more than the radius of the metric of the node and is defined as a bypass(S11). The obtained radius, the exception and the bypass are specified(S12).
Patent KR-20010038779-A (KR)
Inventor: AHN SEUNG DEOK
IPC: G03G15/00
Filed: 1999-10-27
Abstract: PURPOSE: A photosensitized belt and an image forming device thereof are provide to maintain predetermined temperature by supplying an electronic signal for a constant voltage. CONSTITUTION: As a photosensitized belt(30) is driving, a contacting roller(43) is passively rotated a fiction force with a power terminal(36). An electronic power from power source(47) is transferred into a heating layer(35) by electric bar(45) and contacting roller(43). The heating layer(35) heats to the photosensitized belt(30) by resistance heat from the electronic power. A titration temperature of the photosensitized belt(30) is within the range of 40 - 45°C. The heating layer(35) is provided in the photosensitized belt(30) by pattern print. A supporting bracket(41) is adjacent with the photosensitized belt(30). A pair of electro-conductivity roller(43) is rotatively installed at the supporting bracket(41). An elastic bar(45) is mounted on the supporting bracket(41) in order to pressurize the electro-conductivity roller(43) toward power terminal(36).
Patent KR-20010038940-A (KR)
Inventor: LEE DONG JU
IPC: H01L23/12
Filed: 1999-10-28
Abstract: PURPOSE: An apparatus for manufacturing a stacked bottom lead package is provided to stack at least two packages, by stacking a plurality of module packages having the same bottom lead package by using a stacked plate having a lead insertion hole and a via land. CONSTITUTION: A plurality of chip pads(11a) are adhered to the upper surface of a semiconductor chip(11). A plurality of lead frames(12) are installed on both sides of the upper surface of the semiconductor chip, and are extended upward to form outer leads. Metal wires(13) connect the lead frame with the chip pad, respectively. The lead frame and the metal wire are encapsulated with molding resin. Pluralities of lead insertion holes to which the respective outer leads are inserted, are perforated. The substrate on the board has a predetermined thickness. A via land surrounding the lead insertion holes at a portion of the substrate and a bridge for connecting the via land are adhered to a plurality of copper patterns by an embossed carving method. The outer leads and the via land are bonded by solder paste.
Patent KR-20000007072-A (KR)
Inventor: KIM IN SOO
IPC: C02F1/461
Filed: 1999-11-24
Abstract: PURPOSE: A media used for electrolyzing emulsion containing wastewater is provided which makes possible to separate and remove emulsions from wastewater efficiently by using the electrodes filled with the media in electrolysis. CONSTITUTION: The media used for electrolysis comprises 30¯70wt.% of at least one metal selected from the group consisting of aluminium, zinc and iron, and 30¯70wt.% of activated charcoal, preferably it is formed by mixing equal amount of aluminium and ground activated charcoal, and adding a methyl acetate binding agent. The media makes possible to separate emulsion efficiently by facilitating the release of metal ion and the hydroxylation reaction with hydroxyl group.
Patent KR-20000035725-A (KR)
Inventor: HUKUDA GAZO
IPC: G09F9/30
Filed: 1999-11-26
Abstract: PURPOSE: An LCD is provided to improve a reliability by escaping a generation of a color stain and a conductive badness. CONSTITUTION: An LCD comprises a first transparence conductive film(2) which is formed on a surface of a first glass substrate(1) and is patterned in a predetermined shape. A first transparence insulation film(3) is formed on a surface of the first transparence conductive film(2) corresponding to a liquid crystal display part. A first orientation film(4) is stacked on a surface of the first transparence insulation film(3). A metal thin film(5) is deposited on a surface of the first transparence conductive film(2), and a drive integrated circuit(6) is put on the metal thin film(5). The drive integrated circuit(6) is coated by a protection resin(7). A second glass substrate(8) is disposed so as to be opposed to the first glass substrate(1). A second transparent conductive film(9) is formed on a surface of the second glass substrate(8) so as to correspond to the first transparence conductive film(2). A second transparence insulation film(10) is formed on a surface of the second transparence conductive film(9), on which a second orientation film(11) is formed. A seal part(12) is inserted between the substrates(1,8), and a liquid crystal(13) is injected in the seal part(12).
Patent KR-20010048572-A (KR)
Inventor: JUNG SEUNG GYU
IPC: B23K20/00
Filed: 1999-11-27
Abstract: PURPOSE: A method for joining fan case is provided which produces the fan case by one welding of two semi-finished goods and provides the fan case product keeping perfect airtightness with less manufacturing costs. CONSTITUTION: The method comprises steps of: (i) inserting a semi-finished goods(3) into the lower part copper alloy plate(2) having a semi-finished goods inner insertion part(1); (ii) positioning a semi-finished goods(5) having many projections(4) and the upper part copper alloy plate(6) on top of the semi-finished goods(3) in sequence; and (iii) applying an instant excess current between the copper alloy plates(2)(6) to melt the projections and join two semi-finished goods(3)(5) together at one time.
Patent KR-20010048972-A (KR)
Inventor: KIM SEONG HWAN
IPC: B21K1/00
Filed: 1999-11-30
Abstract: PURPOSE: A ball stud and a method for manufacturing thereof are provided to reduce the loss of time and money by simplifying the progresses of manufacturing and to improve the mechanical function of the product by preventing lowering of degree of strength of the product according to the cutting progress. CONSTITUTION: In the ball stud and the method for manufacturing thereof, a cold forging product(200), a head portion(201), a taper portion(204) and a tail portion(205) are included. The cold forging product(200) produced by cold forging is composed of the head portion(201), the taper portion(204) and the tail portion(205). A flat face portion, the top and bottom dividing line of which has the appointed width(t), is formed in the head portion(201) of the cold forging product(200). The microalloying steel of the ball stud is 7kg/mm2-10kg/mm2 and the components with C of 0.47 percent, Si of 0.62 percent, Mn of 1.2 percent, P of 0.015 percent, S of 0.003 percent, Cr of 0.12 percent, V of 0.01 percent and Ti of 0.017 percent are included in the microalloying steel.
Patent KR-20010049097-A (KR)
Inventor: CHO YUN SOK
IPC: A23L23/00
Filed: 1999-11-30
Abstract: PURPOSE: A process of preparing the titled green tea powder by boiling tea leaves, cooling, drying, grinding and mixing potato starch or the like is provided. Whereby, the obtained powder can be used as substitute for eating as patients' meal or health meal. CONSTITUTION: Tea leaves are heated at 100 to 300deg.C, preferably 150deg.C, agitated for 1 to 7min, cooled, dried with hot blast or at ordinary temperature and agitated at 90 to 130deg.C. The pretreated green tea is pulverized to a particle size of 100 to 500 mesh, preferably 350 mesh, and then 8.1% by weight of green tea powder is mixed with 60.7% by weight of potato starch, 3.6% by weight of alpha soybean powder, 6.1% by weight of alpha brown rice, 21.2% by weight of sugar and 1.2% by weight of salt to produce the titled product.
Patent KR-20010054012-A (KR)
Title: Low tar cigarette
Inventor: KIM YOO JIN
IPC: A24F13/04
Filed: 1999-12-02
Abstract: PURPOSE: A low tar tobacco is provided, which eliminates tar effectively in a filter by lowering the temperature of smoke containing the tar in an air space and then inletting the frozen tar into the filter. CONSTITUTION: The low tar tobacco is produced by a process comprising the steps of: forming the air space(13) between tobacco material(11) and the filter(12), wherein the air space(13) has a thickness of 3-10mm longitudinally; rolling the tobacco material(11), the air space(13), and the filter(12) in a cover paper(14), wherein the cover paper(14) around the air space(13) has at least one air inlet hole(15) having a diameter of 0.5-1.0mm for inletting outer air into the inside.
Patent KR-20000052455-A (KR)
Inventor: COOPER WILLIAM D
IPC: B23K9/133
Filed: 1999-12-11
Abstract: PURPOSE: An improved method and apparatus of densely packing welding wire in a storage container is provided which overcomes the disadvantages of the prior art method and apparatus arrangements. CONSTITUTION: A method and apparatus for densely packing wire in a storage drum is provided. A capstan is provided for pulling welding wire at a set rotational velocity. The welding wire is then provided to a rotatable laying head which receives the wire from the capstan, and in turn rotates with a storage drum placed on a rotatable turntable. As the welding wire is placed within the turntable in layers, the turntable is indexed relative to the storage drum axis and the rotational velocity of the capstan and laying head is altered, which causes the welding wire to be placed in a layer different from the first layer. This indexing is continued until the storage drum is full, forming alternating bands of welding wire to increase the packing density of the storage drum.
Patent KR-20010060520-A (KR)
Inventor: CHOI GWON YEONG
IPC: G02F1/335
Filed: 1999-12-27
Abstract: PURPOSE: A liquid crystal display device is to reduce a surface resistance of a common electrode, reduce a distortion of a common electrode signal and increase an adhesion with an overcoat layer. CONSTITUTION: A color filter(121) is formed on the first substrate(120). An overcoat layer(122) is formed on the color filter. A common electrode(123) having an opening pattern is formed on the color filter. A black matrix(124) is formed on the common electrode with an opaque conductive material. The second substrate(10) is faced to the first substrate. A gate interconnection for transferring a scanning signal is formed on the second substrate. A data interconnection for transferring an image signal is formed on the second substrate. The data interconnection is isolated from the gate interconnection. A pixel electrode(70) having an opening portion is formed on a portion corresponding to the color filter over the second substrate. A thin film transistor transfers or breaks the image signal transferred through the data interconnection according to the scanning signal.
Patent KR-20010059789-A (KR)
Inventor: OH SE PIL
IPC: B60H1/32
Filed: 1999-12-30
Abstract: PURPOSE: A cooling/heating system for a vehicle is provided to minimize ventilation resistance, to increase air flow and to reduce a load of a blower motor by blowing air selectively from a blower depending on usage. CONSTITUTION: A cooling/heating system includes: an external air duct flowing external air; an internal air duct re-flowing indoor air; an air control valve mounted between the air ducts to open/shut the air ducts selectively; an intake duct connected with the two ducts; a blower(10) mounted on a side of the intake duct to blow air thereto; a heating duct(18) connected with the blower, having a heater(16); a cooling duct(20) connected with the blower, having an evaporator(22), a heat exchanger of a cooling cycle; and a converter flowing air selectively to the cooling duct or the heating duct. When a driver operates an operating switch depending on heat or cool inside of a vehicle, a motor is driven. A lower case slides into an upper case, and a door engaged with the lower case is rotated in one direction. Therefore, the door opens the heating duct and the cooling duct selectively.
Patent KR-20010066350-A (KR)
Inventor: AHN BYEONG CHEOL
IPC: H01L29/786
Filed: 1999-12-31
Abstract: PURPOSE: Thin film transistor and method for manufacturing the same are to generate a height difference between an ohmic contact layer and a source and drain electrode, thereby enhancing the surface flatness. CONSTITUTION: A gate electrode(33) is formed on a selected portion of a transparent substrate(31). A gate insulating film(35) is deposited to cover the gate electrode. An active layer(37) is formed on the gate insulating film such that the active layer corresponds to the gate electrode. An ohmic contact layer(39) is formed at both sides of the active layer to define a channel length. A thin metal film is deposited on the resultant structure to cover the ohmic contact layer and the gate insulating film and then a photoresist pattern is formed on the thin metal film. The thin metal film is first etched by using the photoresist pattern as a mask to form a source electrode(41) and a drain electrode(43) and is secondly etched such that a selected portion of the channel side is exposed.