baber/WOPTO huggingface dataset:
Patent KR-20010028750-A (KR)
Inventor: HWANG YUN JE
IPC: F25B30/00
Filed: 1999-09-22
Abstract: PURPOSE: A flow distribution apparatus for heat pump is provided to obtain a sufficient amount of heat required for cooling and heating operation by smoothly operating a refrigerant distributor. CONSTITUTION: A flow distribution apparatus comprises a bypass pipe(3) having an end connected between a compressor(1) and an indoor side heat exchanger(2) and which by-passes the high temperature high pressure refrigerant discharged from the outlet side of the compressor; a pressure reduction member(4) mounted to the bypass pipe and which reduces the high pressure of the refrigerant to a medium level pressure; and a distributor(7) having a plurality of branch pipes for distributing the refrigerant supplied from an expansion unit(6) into an outdoor side heat exchanger(5). The bypass pipe has the other end connected to one of branch pipes which has an open/shut-off unit. The open/shut-of unit includes a fixation pipe installed to be perpendicular to one of branch pipes and connected to the other end of the bypass pipe, and a movable member mounted within the fixation pipe and which opens/shuts off the branch pipe in accordance with the pressure of the refrigerant passed the pressure reduction member through a penetrating hole communicated to the branch pipe.
Patent KR-20010029224-A (KR)
Inventor: YOO CHANG HAN
IPC: G02F1/1335
Filed: 1999-09-30
Abstract: PURPOSE: A cholesteric liquid crystal display device is provided to be capable of improving the screen brightness of a display device which adopts a cholesteric liquid crystal. CONSTITUTION: A common electrode(4) is arranged on an upper glass substrate(2), and a segment electrode(8) is arranged on a lower glass substrate(6) opposite to the upper glass substrate(2). A space between the upper and lower glass substrates(2,6) is sealed with sealant(10) and is filled with a liquid crystal cell(12). A transparent color layer(14) is deposited on an outer side of the lower glass substrate(6), which is opposed to the liquid crystal cell(12). A reflective layer(16) is stacked on the transparent color layer(14). The transparent color layer(14) has a single color, and the reflective layer(16) is a metallic reflective layer.
Patent KR-20010029317-A (KR)
Inventor: KIM JI HEON
IPC: B66B1/24
Filed: 1999-09-30
Abstract: PURPOSE: An operation speed control method for an elevator is provided for a car not to be shaken at a stop motion for exactly measuring story height by correctly establishing a car. CONSTITUTION: As an error in story height occurs while the required measurement of the story height in a safe state, the location of a car is decided to be placed in the door zone of the lowest floor. By the car in different door zone, the car is returned to the lowest floor at low speed. Then, the start command of a story height is inputted by an operation control unit for measuring the story height. The car is continuously accelerated at the maximum speed of the lowest speed while confirming the input of the operation signal of a highest floor slowdown switch and a door zone detect signal. Thus, reduction speed is calculated through dividing the maximum speed of at the lowest speed by half of the door zone length. A deceleration operation is started by calculating the equation, that is, speed = the maximum speed of the lowest speed - (125mm - the remained distance * reduction speed). The operation for measuring story height is stopped by a stop command as the car is moved to the distance corresponding to half of a location detector.
Patent KR-20010035822-A (KR)
Inventor: LEE SAM U
IPC: H04L12/28
Filed: 1999-10-04
Abstract: PURPOSE: A method for allocating the TEIs(Terminal Endpoint Identifiers) of an ISDN BRI(Basic Rate Interface) in a switching system is provided to allocate TEI values only for the active ports of an ISDN BRI subscriber board by requesting TEI allocation for the active ports and being allocated the TEI values from the ISDN after detecting only the active ports from a plurality ports in case that a BRI subscriber board is operated in a user mode according to a UNI interface basically provided from the ISDN. CONSTITUTION: A switching system in a TEI non-allocated state(T1) transits to an active port detecting state(T2) if an Ai(Action indicator) code is received from the ISDN. If an active port is detected, the switching system transits to a TEI allocation requesting state(T3) to request the ISDN to allocate a TEI for the active port. In case that a previously allocated TEI value exists in the active port, the switching system cancels the old one. If an LAPD(Link Access Procedure on the D-channel) message is received from the ISDN, the switching system transits to an LAPD message received state(T4). The switching system deciphers the TEI value from the Ai field of the LAPD message and transits to a TEI allocated state(T5). The switching system allocates the deciphered TEI value to the active port and registers the active port as the TEI allocated state.
Patent KR-20000006696-A (KR)
Inventor: KWON MYUNG YOUL
IPC: C02F11/12
Filed: 1999-10-20
Abstract: PURPOSE: An apparatus and method for drying livestock waste are provided to dry automatically and continuously by using thermal oil heated by electricity without using high pressure vapor by a boiler as a dry source. CONSTITUTION: The apparatus comprises a rotating cylindrical drum(5) consisted of a ring-like quadrangle pipe(29), a supporting shaft(27) and a connecting pipe(32) and connected to a motor and a chain; a supply device for supplying aqueous livestock waste to the peripheral surface of the drum(5); a heating device for raising the temperature of the drum(5) by thermal oil in the inside of the drum; a heat blast injecting device to the drum surface with an injection angle of 20-25°C, located at the upper part of the drum(5); a hood(7)98) to exhaust moisture evaporated from livestock waste and heat blast to an exhaust pipe; a solid removing device(15) for removing solids sticked on the surface of the drum(5). The heating device comprises a thermal oil storing tank(11), an electric heating device(22), the connecting pipe(32) connected to the supporting shaft(27) of the drum(5) to circulate heated thermal oil through the quadrangle pipe(29), a solar heat collecting plate(19), and a solar heat collecting device(19').
Patent KR-20000035054-A (KR)
Inventor: HIROSHI HOSOKAWA
IPC: G03G21/18
Filed: 1999-10-20
Abstract: PURPOSE: A process cartridge is provided to connect a photosensitive unit and a development unit without increasing the number of parts. CONSTITUTION: A process cartridge comprises a photosensitive unit(10) and a development unit(11). At a side plate portion(10a) of the photosensitive unit(10) are formed a pin insertion opening(40), a fitting opening(41), a hole(43), and a screw insertion through opening(45). At a side plate portion(11a) of the development unit(11) are formed a guide pin(31), a pin insertion opening(46), a fitting protrusion(47), and a screw hole(48). An end plane of each projected portion of the side plate portion(11a) is plane contacted at an inside plane of the side plate portion(10a). The pin insertion openings(40,46) are disposed so as to be overlapped on the same line, and a connection pin(49) is pressed and inserted in the pin insertion openings(40,46). The fitting protrusion(47) is elastically fitted to the fitting opening.
Patent KR-20010037905-A (KR)
Inventor: KIM JI SANG
IPC: C02F11/00
Filed: 1999-10-20
Abstract: PURPOSE: An animal manure treating equipment is provided to treat a large amount of manure with a less facility cost by obtaining a large volume of the fermentation tank while occupying a small floor area thereof, and maximize the fermentation effects by uniformly mixing the upper and lower manure filled in the fermentation tank. CONSTITUTION: The animal manure treating equipment comprises a fermentation tank (10) made in a rectangular parallelepiped, wherein the upper part of the fermentation tank is opened, and guiding rails (11) are installed on the upper ends of both side walls of a length direction of the fermentation tank; a transferable frame sieve (20) supported to the guiding rails installed at the upper part of the fermentation tank (10) and installed so that it is reciprocated in a length direction; a manure tank (30) supported to the upper part of the transferable frame sieve (20) for spraying the manure to be stored into the fermentation tank (10); agitating rotaries (40) both end parts of which are axially installed at the transferable frame sieve (20) in such a manner that each one of the agitating rotaries is installed at the upper left and right parts of the transferable frame sieve (20) and one of the agitating rotaries is installed at the lower part between the other two agitating rotaries, that is, they are installed in a triangle shape, and each of impellers (42) are alternately installed so that they are rotated in the same direction; gear boxes (50) each of which are installed at both sides of the agitating rotaries (40) for receiving the power from a first driving motor and driving the agitating rotaries.
Patent KR-20010038783-A (KR)
Inventor: JANG GI SEON
IPC: G03G5/10
Filed: 1999-10-27
Abstract: PURPOSE: A photosensitized belt for a wet type electro-photographic printer is provide to smoothly operate a removing task of drip line and to ensure an inside space of printer. CONSTITUTION: A photosensitized belt(10) is supported at a plural of rollers(11,12,13) and driven along the endless tract. A developing unit develops a predetermined image on the photosensitized belt(10). A developing area(C1,C2,C3) is provided a three on a paper. An interval area(11,12) is provided between developing areas(C1,C2,C3) as a spare space. A photosensitized belt(10) drives to the speed of 0.3 inch/sec as a printing mode. To remove of drip line, the speed of photosensitized belt(10) slows down from 3inch/sec to 0.75inch/sec. The drip line is formed within the range 1 inch by developing solution 1.6ml. After the drip line is removed, a squeeze roller is spaced from the photosensitized belt(10). The removal area(R) is combined the first and second preparing sector(R1,R2) with operating sector(R3).
Patent KR-20000006771-A (KR)
Inventor: KIM KWAN HYUNG
IPC: C02F1/461
Filed: 1999-11-01
Abstract: PURPOSE: A method and apparatus are provided which has a good sterilization effect and bleaching effect. CONSTITUTION: An inner stainless case(1) is installed at an interval with outer stainless case(2). Sidewall valves(3, 3a) mixed by sericite mineral powder and 10 weight % of selenium, 30 weight % of mica, 5 weight % of yellow earth, 10 weight % of germanium, 5 weight % of calcium silicate, 10 weight % of magnesium, 20 weight % of aluminum are formed inside of the inner and outer side cases(1, 2). Several end jaws(4, 4a, 4b) are installed inside of the sidewall valve(3). Filtration valves(27, 27a, 27b) having a different diameter and water supply hole(9) are installed in central part of the outer case(2)
Patent KR-20000047599-A (KR)
Inventor: MURATAMA SANAO
IPC: B65G49/07
Filed: 1999-11-05
Abstract: PURPOSE: A carrier system traveling on the ceiling is provided to consider a measure at a low cost by sensing that a returning product is contacted to obstacles such as people or carelessly leaving articles. CONSTITUTION: On holding a wafer carrier(6) by a carrier system traveling on the ceiling, an obstacle sensor(22) detects presence of an obstacle(21) in a sensing range(20) with non-contact. In detection of the obstacle(12), the wafer carrier(6) is stopped before contacted with the detected one(12). The obstacle sensor(22) is mounted on a hoist bonding trolley(3) smaller than a semiconductor manufacturing equipment(7) in numbers to be decreased in numbers. Therefore, a measure for contact between the wafer carrier(6) and the obstacle(21) is considered at a low cost.
Patent KR-20000035296-A (KR)
Inventor: DAKEUCHI GEI
IPC: G11C11/401
Filed: 1999-11-08
Abstract: PURPOSE: A semiconductor memory device is provided to perform read and write operations successively and endlessly to a plurality of banks, and to escape a burden at an access control of a control command column. CONSTITUTION: A semiconductor memory device comprises a cell array(29A/29B) which consists of two banks of a plurality of memory cells. The memory device comprises a clock generator(21), a mode register(22), a command register(23), a control logic circuit(24), a row address buffer(25), a burst counter(28), a bank judging circuit(13), a row address counter(14) and a bank switch circuit(15). The bank judging circuit(13) judges one to be accessed of the banks in the cell array(29A) in response to a bank address signal. The row address counter(14) increases and counts a row address to be accessed successively in the bank judged by the bank judging circuit(13). The bank switching circuit(15) pre charges a row address of the access ended bank in row address to be accessed successively in the other bank, when an access of the most significant column in the bank counted by the row address counter(14) is ended.
Patent KR-20010045954-A (KR)
Inventor: JIN JEONG SU
IPC: H04B14/00
Filed: 1999-11-09
Abstract: PURPOSE: A temperature compensation data generating method of a mobile communication terminal is provided to obtain accurate data and reduce testing time by organically combining a computer, a terminal and a terminal status measuring unit and automatically generating a real-time temperature compensation data only by an initial setting by an operator. CONSTITUTION: Variable values are initialized(S101). That is, Count, Current_max_power, Sum_max_power, Avg_max_power, Curr_temp_table_value are initialized as '0'. In this respect, The count value is to recognize how many times the maximum output power values have been read. The current_max_power is the current maximum output power value read from the HP8924C. The sum_max_power value is sum of the maximum output power values which have been read for five times. The avg_max_power value is an average value of the five-times read maximum output power values. The curr_temp-table_value is a temperature table value read from a terminal. The current maximum output value is read from a terminal status measuring unit(S102). The current temperature index value is computed(S103). The temperature table value corresponding to the current temperature index value is read from the terminal and stored in the curr_temp_table_value(S104). It is determined whether the current temperature index value is the same as a previous temperature index value(S105). If the current temperature index value is different from the previous temperature index value, the count value and the sum_max_power value are initialized as '0'(S106). If the current temperature index value is the same as the previous temperature index value, it is determined whether the count value is smaller than '5'(S107). If the count value is smaller than '5', the current maximum output power value is added to the sum_max_power value(S108). If the count value is greater than or the same as '5', the count value and the sum_max_power value are initialized as '0'(S109), and then the avg_max_power value is computed(S110).
Patent KR-20000062158-A (KR)
Title: 복수의 액세스 방식을 위한 고속 할당 방법
IPC: H04W74/08
Filed: 1999-11-12
Abstract: 동시에 시스템 액세스를 얻도록 시도하는 복수의 이동국들에 의한 역방향 링크 랜덤 액세스 채널들(RACH)상의 액세스 메시지의 충돌량을 상당히 감소시키는 방법이 개시되어 있으며, 이로써 기존의 복수의 액세스 방식을 이용한 무선 통신 시스템에서의 액세스 성능을 상당히 개선할수 있다. 개선안은 RACH 를 통한 액세스 메시지 대신에 프로브 메시지를 전송함으로써 실현되며, 여기서, 프로브 메시지는 액세스 메시지보다 길이가 더 짧다. 프로브 메시지의 전송은 더 긴 액세스 메지지보다 더 짧은 RACH를 활용하며, 이로써 다른 프로브 메시지들과의 충돌의 기회롤 감소시킬수 있다. 액세스 메시지는 프로브 메시지를 수신하는 기지국에 의해 지정된 트래픽 채널 또는 제어 채널상에 연속적으로 전송된다. 대안적으로, 데이터 버스트는 지정된 트래픽 채널 또는 제어 채널상에 전송된다.
Patent KR-20010048209-A (KR)
Inventor: YOON HYEON DO
IPC: H01L27/10
Filed: 1999-11-25
Abstract: PURPOSE: A method for fabricating a semiconductor memory device is provided to improve a device isolation property and to enhance reliability of the device. CONSTITUTION: In the method, a dummy word line(43a,44a) is formed on an active area of a semiconductor substrate(41), and a dummy source/drain region(45a - 45c) is formed in the substrate(41) at a side of the dummy word line(43a,44a). Next, an epitaxial layer(46) is formed to cover the dummy word line(43a,44a), and a main word line(48a - 48d) is formed on the epitaxial layer(46) to be aligned with the dummy word line(43a,44a). Next, a main source/drain region(49a - 49c) is formed in the epitaxial layer(46) at a side of the main word line(48a - 48d). A bit line(51) is then formed to be connected with the main drain region(49a), and a storage node electrode(52) is formed to be connected with the main source region(49b,49c). After that, a dielectric layer(53) and a plate electrode(54) are formed on the storage node electrode(51).
Patent KR-20010048734-A (KR)
Inventor: KIM SEON GYUN
IPC: B60J3/02
Filed: 1999-11-29
Abstract: PURPOSE: A sunvisor for a vehicle intercepts direct light by elevating/lowering a shield panel vertically, thereby improving the driving performance of a vehicle. CONSTITUTION: A sunvisor for a vehicle comprises a controller, a rotating body(31), a shield panel(40) and a sunvisor containing box(50). The controller drives a clockwise/counterclockwise motor(30) according to the quantity of irradiated sunlight, which is perceived by a light perceiving sensor(10). The rotating body(31) is rotated by the clockwise/counterclockwise motor(30). The shield panel(40) has a surface contacting to the rotating body(31) and moves vertically. The sunvisor containing box(50) contains the shield panel(40). Therefore, sunlight incident to a vehicle room is effectively intercepted, thereby improving the driving performance of the vehicle.
Patent KR-20000047879-A (KR)
Inventor: MECHTEL MARKUS
IPC: C08G18/10
Filed: 1999-12-03
Abstract: PURPOSE: A hybrid coating composition which improves the balance among high hardness, wear-resistant property and chemicals-resistant property and has high flexibility is provided. CONSTITUTION: A hybrid coating composition comprises: (A) 5-80 wt.% of an aliphatic polyisocyanate-aminosilane addition which is prepared by reacting (A1) a polyisocyanate which has an average NCO functional value of 2.5-5.5 and has an isocyanate content of 9-50 wt.% on the basis of solid matter and contains an aliphatic polyisocyanate; (A2) an aminosilane of the following chemical formula 1 which has more than 0.7 amino equivalence on the basis of the NCO equivalence in the (A1): (RO)nY3-nSi-CH2CH2CH2-NHZ, where R is methyl or ethyl; Y is methyl or ethyl; Z is selected from the group consisting of H, C1-12 alkyl and CH2CH2CH2-Si(OR)2Y3-n; and n is an integer of 1-3; and (A3) an optional isocyanate-reactive compound other than (ii); and (B) 20-95 wt.% of a hydrolyzate/condensate which is obtained from at least one of hydrolytic silane corresponding to the following chemical formula 2: QSi(OX)3 and/or silanes thereof, where X is C1-4 alkyl and Q is selected from the group consisting of H, C1-8 alkyl, phenyl, methoxy, ethoxy, 3-glycidyloxypropyl, 3-aminopropyl and methacryloxypropyl.
Patent KR-20010055334-A (KR)
Inventor: KANG DAE JIN
IPC: F02D35/00
Filed: 1999-12-10
Abstract: PURPOSE: A defect detecting method of motor vehicle is provided to detect a defect of an ignition coil by using an engine control device. CONSTITUTION: With the temperature of cooling water and battery voltage over reference levels, the voltage induced to a control pin is detected(S13). If transitional voltage timing is less than the time period determined for the detection of a defect of an ignition coil according to an engine RPM and intake air flow rate, the detection of the ignition coil is decided(S14). The defect of the ignition coil is warned to a user. As the defect of the ignition coil is detected without an additional device, cost is saved.
Patent KR-20010056789-A (KR)
Inventor: SON HO YONG
IPC: G11C11/34
Filed: 1999-12-16
Abstract: PURPOSE: A semiconductor memory device driving memory cells selectively is provided to drive the memory cell sensing data signals by using address signals so as to increase the operation while reducing the power dissipation. CONSTITUTION: The semiconductor memory device includes a memory(110), a data signal deliverer, a controller(130), and a memory cell driver(140). The memory includes a plurality of memory cells which is coupled with a bit line, respectively. The data signal transmitter sends data signals by way of the bit line which is coupled with the memory cells. The controller controls a plurality of deliverers based on an address signal and a block select signal. The memory cell driver is coupled between the strapping line and the memory cells and controls the operation of the memory cell based on the address signal. The memory cells are coupled with the memory cell driver by way of the word line.
Patent KR-20010063388-A (KR)
Title: Glass bulb for cathode ray tube
Inventor: BIN CHANG UK
IPC: H01J31/10
Filed: 1999-12-22
Abstract: PURPOSE: Disclosed is a glass bulb for a cathode ray tube capable of enduring a static fracture owing to the pneumatic pressure difference and an outside mechanical shock by creating a proper compressive stress. CONSTITUTION: The glass bulb(10) for a cathode ray tube comprises a panel(12), a funnel(28) which is engaged with a panel(12). The compressive stress(σcs) applied to the panel(12) at a position, in which the maximum vacuum tensile stress(σTS) is created owing to the pneumatic pressure difference of between the inner surface and the outer surface of the galss bulb(10), is determined by the following equation: ((σTS-σBS)/3)=< σCS =< σTS, where (σBS) is the glass bulb fracture strength. At this time, the glass bulb fracture strength(σBS) is determined by the following equation: (σ BS)/3<σTS. The glass bulb(10) for the cathode ray tube is capable of enduring a static fracture owing to the pneumatic pressure difference and the outside mechanical shock.
Patent KR-20010063545-A (KR)
Inventor: LEE YUN SEOP
IPC: F23D14/00
Filed: 1999-12-22
Abstract: PURPOSE: A combustive tube is provided to supply sufficient quantity of heat by completely mixing combustive gas with the distribution of discharge outlets and by removing incomplete combustive factors as well as to store combustive heat source around the main burner of a radiant tube burner and to equally distribute the combustive heat source. CONSTITUTION: A hollow type combustive tube(7) is installed on the outer circumference of a main burner(1) to enhance the heat efficiency of the main burner. The main burner supplies heat to a radiant tube by igniting with a pilot burner. The combustive tube consists of a cylindrical pipe containing a hollow portion inserting the main burner, with plural distributing holes on the outer circumference; a protruded portion protruded from the outer circumference of the cylindrical pipe to be contacted with the inside of a radiant tube, with plural distributing holes(3); and a heat source storage part integrally molded with the cylindrical pipe, with plural combustive gas discharge outlets(11) on the outer circumference and a heat source storage machine(12) inside. Thus, heat is smoothly supplied for productivity and a complete combustion is conducted.