baber/WOPTO huggingface dataset:
Patent KR-20000040621-A (KR)
Title: Method of producing cold rolling steel plate for shadow mask capable of being layer-annealed
Inventor: KIM GYO SEONG
IPC: C21D9/46
Filed: 1998-12-18
Abstract: PURPOSE: A method of producing a cold rolling steel plate for a shadow mask is provided to prevent the generation of mold defect in a depositing and annealing process by a middle decarbonization annealing process without adding up an expensive alloy element within a short time. CONSTITUTION: Steel consisted of 0.003 wt% of C, 0.10 to 0.20 wt% of Mn, 0.01 to 0.05 wt% of Al, less than 0.004wt% of N, Fe and other impurity elements is hot-rolled at more than 910°C and then firstly cold-rolled. The steel is decarbonization-annealed in a range of 800 to 860°C for 1 to 5 minutes so that the final carbon content is controlled under 0.0015%. Lastly, the steel is secondly cold-rolled at the depress rate of more than 35% so that the cold rolling steel plate for a shadow mask is produced.
Patent KR-20000040946-A (KR)
Title: Method of compounding coke into charcoal in process of manufacturing ingot steel with charcoal
Inventor: LEE JUN HYEOK
IPC: C21B5/00
Filed: 1998-12-21
Abstract: PURPOSE: A method of compounding coke into charcoal is provided to promote stable work and to secure smooth supply of raw material by compounding coke into charcoal at a predetermined ratio. CONSTITUTION: 0.15g of charcoal is charged to a reactor and heated up to 1200°C in a nitrogen atmosphere. CO2(carbon dioxide) gas is supplied at a speed of 100ml/min at the same temperature, and the time of converting 50% of charcoal is obtained by measuring reduction in weight. The time of converting 50% of coke is also obtained under the same condition. A reacting index is gained with the conversion of charcoal and coke, and the coke is compounded into the charcoal.
Patent KR-20000041788-A (KR)
Title: Structure for preventing vibration of outside view mirror of vehicle
Inventor: KWON YOUNG GAB
IPC: B60R1/06
Filed: 1998-12-23
Abstract: PURPOSE: A structure for preventing vibration of outside view mirror of vehicle is provided to prevent vibration of outside view mirror, and thereby to easily secure a visual field through the outside view mirror upon running of vehicle by forming a rib to be extended from a frame for fixing a mirror drive motor and then allowing a guide holder for the outside view mirror to move along the rib. CONSTITUTION: A structure for preventing vibration of outside view mirror of vehicle comprises a mirror(10) mounted on the foremost front side, which reflects an object at a lateral side or a rear side to be perceived by a driver; a mirror holder(20) attached on a bottom surface, which supports mirror and guides the movement of the mirror(10); a rib(30) for supporting the mirror holder, which sustains the movement of the mirror holder(20) and, thus, prevents vibration of the mirror due to vibration of a vehicle; and a boss(40) for fixing the rib, which is attached to an extension line to fix the rib(30) on a proper position such that the vibration of the mirror is grounded on a mirror housing.
Patent KR-20000042855-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: LEE BYUNG JOO
IPC: H01L21/28
Filed: 1998-12-28
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided which can improve the reliability of the line by preventing the generation of recess on a surface of a tungsten plug without depositing the tungsten thickly. CONSTITUTION: To prevent the generation of recess on a surface of a tungsten plug(23b), a method for forming a metal line(25a,25b) includes the steps of: providing a semiconductor substrate(20) where an insulation film(21) comprising contact hole of different sizes on the top is formed; forming an adhesion layer(22a) and a barrier metal film(22b) in sequence on the surface of the contact hole and the insulation film; forming a tungsten film(23) on the barrier metal film for the contact hole to be buried; planarizing the surface of the tungsten film by forming a photoresist film(24) to bury recess generated on the tungsten film; and forming the tungsten plug by etch back of the tungsten film until the barrier metal film is revealed.
Patent KR-20000044636-A (KR)
Title: Method for sealing pdp using electrostatic sealing method
Inventor: SONB BOK SIK
IPC: H01J9/26
Filed: 1998-12-30
Abstract: PURPOSE: A method for sealing a PDP using an electrostatic sealing method is provided to seal a front substrate and a rear substrate in a manufacturing process of a PDP. CONSTITUTION: A method for sealing a PDP using an electrostatic sealing method comprises the following steps. An aluminium pattern(33) is formed on a first substrate(32) in order to perform a sealing process. The first substrate and a second substrate(31) are adhered to each other. A terminal is formed to apply a power to the aluminium pattern. The first and the second substrates are adhered closely to each other. A thermal process for the first and the second substrates is performed. An electric field is formed between the aluminium layer and the second substrate in order to form an Al2O3. The first substrate and the second substrate are sealed by forming the Al2O3.
Patent KR-20000046281-A (KR)
Title: Structure of assembling valve assembly of closed compressor
Inventor: CHO JAE HO
IPC: F04B39/10
Filed: 1998-12-31
Abstract: PURPOSE: A structure of assembling a valve assembly of a closed compressor is provided to supply or discharge compressed coolant to a compressing chamber and to assemble a valve assembly easily and accurately. CONSTITUTION: A suction gasket(41), a suction valve(43), a valve plate(45), a venting gasket(47) and a head cover(49) are sequentially deposited on a jig. A bolt(50) is inserted to bolt holes(BH). A pre-assembled valve assembly is settled in a cylinder block(30). A screw part(55) of the bolt penetrated into the bolt hole is settled in an extension part(33) of a combining hole(31). While the pre-assembled state is maintained, the valve assembly is set on the cylinder block. The suction gasket and the venting gasket are guided by a body(52) of the bolt. If the bolt holes of the suction gasket and the venting gasket are guided by the body of the bolt, the relative position of the gaskets(41,47) to the suction valve, the valve plate and the head cover is set accurately. By combining the bolt to the corresponding bolt hole, the assembling of the valve assembly is completed.
Patent KR-19990028931-A (KR)
IPC: G09C5/00
Filed: 1996-07-10
Abstract: An arrangement to protect software, particularly freely distributed application software, against utilization without permission of the copyright holder. By encrypting the software employing a key (k1) which is different from that key (k2) which is employed in the decryption, better protection is obtained against unauthorized utilization when the decryption key is kept secret to the user. Further improved security is achieved by additionally executing scrambling-descrambling of the communication between the computer in which the software is utilized and the external unit in which the decryption key is stored. Also, the external unit is arranged such that it returns to the host computer, the result from its processing of data received from the host, the result then being utilized in the further execution of the respective program. <IMAGE>
Patent KR-19990067114-A (KR)
Title: 콜드 크림 화장품 조성물
IPC: A45D33/00
Filed: 1997-07-29
Abstract: 물, C 2 -C 6 다가 알콜, 6 내지 1,000 개의 C 4 -C 20 알켄 단량체 반복 단위로 형성된 탄화수소 중합체 및 실리콘 유연제를 포함하는, 바람직하게는 투명한 콜드 크림 화장품 조성물이 제공된다.  이들 조성물은 시각적으로 투명하고, 탁월한 메이크업 및 먼지 제거능을 갖는 동시에 피부에 미끈거리는 느낌이 매우 적다.
Patent KR-19990067425-A (KR)
Title: 오염된 펄프 부유물을 처리하기 위한 방법 및 설비
IPC: B04C5/26
Filed: 1997-08-28
Abstract: 하이드로사이클론의 보조로 펄프 부유물로부터 상대적으로 경오염물과 중오염물을 분리시킨다.  본 발명에 따르면, 먼저 펄프 부유물로부터 경오염물을 분리시키고 펄프 부유물의 섬유질 농도는 경오염물을 분리시키도록 된 다수의 평행 결합 하이드로사이클론을 포함하는 제1 멀티하이드로사이클론 유닛(6)에 의하여 실질적으로 증가되며, 그 후 중오염물을 분리시키도록 된 다수의 평행 결합 하이드로사이클론을 포함하는 제2 멀티하이드로사이클론 유닛(13)에 의하여 증가된 섬유질 농도를 가진 펄프 부유물로부터 중오염물을 분리시킨다.
Patent KR-20000064595-A (KR)
Title: 유기폐기물을처리하기위한방법및설비,그리고그설비에이용되는바이오가스설비
IPC: C05F17/00
Filed: 1997-03-06
Abstract: 본 발명은 발효와 퇴비화를 혼합 이용하여 유기 폐기물을 처리하는 설비에 관한 것으로서, 상기 설비는, 파이프 라인(2)을 통하여 발효물질 탱크(3)에 연결되고, 구조적 강도가 낮은 유기 폐기물을 발효하기 위한 바이오가스 설비(1)를 포함하며, 상기 발효물질 탱크(3)는 구조적 강도가 높은 유기 폐기물을 퇴비화 하기 위한 스택 퇴비화 장치(5) 및/또는 가정에서 발생하는 생물학적 쓰레기 뿐만 아니라 구조적 강도가 높은 오염된 유기 폐기물을 선택적으로 퇴비화 하기 위한 폐쇄 퇴비화 장치(6)에 파이프 라인(4)을 통하여 연결된다. 또한 본 발명은 유기 폐기물을 처리하는 방법 및 신규한 바이오가스 설비(1)에 관한 것이다.
Patent KR-20000005257-A (KR)
Title: Metal continuous casting method and ingot mold for conducting
Inventor: JOLIBE JEANG-MARC
IPC: B22D11/041
Filed: 1997-04-03
Abstract: PURPOSE: An ingot mold is provided to guarantee effective reduction of heat flux discharged at the initial growing of a solidified surface and to prevent the level of the free surface from shaking. CONSTITUTION: The ingot mold has a device such as heat conductive metal covering layers(6,15) that is lower than a wall for reducing heat current speed discharged from a casting metal(2), or a metal wall installing a groove(31) in the wall, that is cooled by force. A insulating cropping element related to the gas injecting device that ends a distributed nozzle on the inner edge face of the ingot mold, is provided in the upper part of the wall. The device is used for a steel continuous casting by solidifying a solid surface part(21) on the upper part of the metal wall and maintaining the free surface of a liquid metal among the casting in the same level as the cropping element.
Patent KR-20000022352-A (KR)
Title: Protocol and system for transmitting triggers from a remote network and for controlling interactive program content at a broadcast station
Inventor: KALLURI RAMA
IPC: H04N7/173
Filed: 1997-07-01
Abstract: PURPOSE: The protocol and system are provided for transmitting triggers from a remote network and for controlling interactive program content at a broadcast station. CONSTITUTION: The device relates to an interactive television system and to the inserting of interactive program in the television signal produced. A digital broadcast station is configured to turn around and add interactive programming to a television signal originally conveyed by a remote network. The remote network inserts trigger commands within the vertical blanking intervals (VBIs) of the television signal to control the loading and playing of the interactive program at the broadcast station. The protocol associated with the trigger commands allows commands to be repeated to thereby ensure that the interactive program is controlled correctly, even in the event that an original command was not received or was corrupted in the transmission. If a repeated trigger command is received by the broadcast station and the original command was not properly received, the interactive program source enters an error recovery state to determine the appropriate action for the interactive program source. For certain commands, such as continue,pause and stop, the interactive program source responds to the repeated command without further error compensation. For other commands, such as a command to play a specified file at a particular time, an error recovery mechanism compares the time code associated with the command with the local time and indexes into the specified file at a point which compensates for the difference between the particular time indicated by the command and the actual time for playing.
Patent KR-20000055874-A (KR)
Inventor: KIM MYEONG JA
IPC: H04N21/488
Filed: 1999-02-10
Abstract: PURPOSE: An apparatus for processing caption information of a digital television is provided to search delay cancel command and reset command quickly by the usage of a look up table. CONSTITUTION: An apparatus for processing caption information of a digital television includes a command look up table(302), a command detector(301), an extended code look up table(304), an extended code detector(303), and a service input buffer(305). The command look up table(302) includes information on determining whether a command is a reset command or a delay cancel command. The command detector(301) detects whether the input caption command is a delay cancel command or a reset command by the usage of the command look up table when a caption command included in the caption information is received. The extended code look up table(304) includes an excessive byte length information of a caption text except the caption command. The extended code detector(303) reads the data stream of the excessive byte length when the length of the input text is longer than one byte. The service input buffer(305) stores the caption command and the text from the command detector and the extended code detector, respectively.
Patent KR-20000061408-A (KR)
Inventor: BAE MUN SEOP
IPC: B41K1/02
Filed: 1999-03-26
Abstract: PURPOSE: A seal confirmable the person himself and a method for using the same are provided to prevent a civil affair and a criminal case caused by forgery of documents and sealing by easily confirm the person himself when using the seal. CONSTITUTION: A voluntary fingerprint of a user is imprinted on the surface of a seal(6) before carving the seal, and then a name and the fingerprint of the user are simultaneously carved on the surface of the seal. If the user inserts the voluntary finger in a fingerprint identifying device(4) by using a system connecting a computer automatic carving machine(3) with the fingerprint identifying device, a computer(5) makes files processing the shape of the fingerprint with a graphic and receives the name of the user input by a computer operator for simultaneously carving the name and the fingerprint of the user on the surface of the seal by driving a machine part of the automatic carving machine.
Patent KR-19990046536-A (KR)
Title: 달팽이비거소스의제조방법
Filed: 1999-03-26
Abstract: (목적:) 본 발명은 소스의 제조방법에 관한 것으로서 특히, 사골뼈, 도리야 소스, 포도주 및 기타 야채를 이용하는 달팽이 비거소스의 제조방법으로, (구성:) 사골뼈, 양파, 샐러리, 당근 및 월계수잎 등의 재료를 세척하는 세척단계(S1)와; 상기 재료들을 혼합하는 혼합단계(S2)와; 상기 혼합단계(S2)에서 혼합된 재료를 가마솥에 넣고 48시간동안 가열하는 1차 가열단계(S3)와; 상기 1차 가열단계(S3)에서 발생한 육수를 여과한 후, 토마토 페이스트, 로즈마리(향신료), 검정통후추 및 정제염과 함께 18시간 동안 다시 가열하는 2차 가열단계(S4)와; 상기 2차 가열단계(S4)에서 발생한 육수에 도리야 소스와 포도주를 넣고 6시간동안 가열하여 양을 반으로 줄이는 3차 가열단계(S5)와; 100℃에서 30초간 살균하는 살균단계(S6)와; 상기 가공품을 충전 후 냉각시키는 충전냉각단계(S7)와; 상기 가공품을 포장 후 냉장 및 냉동하는 포장단계(S8)로 구성되어, (효과:) 달팽이 요리 뿐 아니라 기타 여러 가공식품류에도 각 제품의 특성에 따라 조미용으로 사용할 수 있는 효과가 있는 것이다.
Patent KR-19990078410-A (KR)
Title: 노이즈방지차동커패시터메모리셀을가진내장다이내믹랜덤액세스메모리
IPC: G11C5/14
Filed: 1999-03-30
Abstract: 전하 저장 커패시터들의 논리 상보쌍이 내장된 다이내믹 랜덤 액세스 메모리(DRAM) 세그먼트의 각 메모리 셀에서 이용된다.  상보적인 커패시터들은 커패시터에 저장된 전하의 상대적인 전하차에 의해 각 셀로부터 데이터 비트 신호를 만든다.  노이즈가 커패시터들에 연결된 상보적인 비트 라인들 뿐만 아니라 상보적인 커패시터들 모두에게 동등하게 영향을 주기 때문에, 노이즈의 불리한 영향이 감소 또는 제거된다.   커패시터 기준 전위 도전체는 각 커패시터가 노이즈의 영향하에서 더 균등하게 충전 및 방전을 하도록 실질적으로 동등한 커패시터 기준 전압을 분배한다.
Patent KR-20000023878-A (KR)
Inventor: KIM CHAN HWA
IPC: C07K14/62
Filed: 1999-04-27
Abstract: PURPOSE: A method of preparing crystals of insulin of substantially uniform particle size and shape is provided which can produce uniform hyperfine crystals in a very short time(several seconds to 2 min) in high yield. CONSTITUTION: Crystals of insulin having a particle size of below 10 micrometer are manufactured by (c)adjusting the pH of an acidic insulin solution from a pH below the isoelectric point of insulin to about pH 9.0 to about pH 10.5 with a base, (c)forming in itself fine particles being capable of acting as a seed in the insulin solution, reducing the solubility of insulin in the insulin solution, and (d)crystallizing the insulin. The reduction of the solubility of the insulin in the insulin solution is done by adding an acid such as hydrochloric acid to the insulin solution. The crystals of the insulin of substantially uniform particle size and shape, which have a particle size of below 10 micrometer, can be produced in a yield of above 99% in several seconds to 2 min.
Patent KR-20000072976-A (KR)
Filed: 1999-05-04
Abstract: 본 발명은 가교성 단량체 1 내지 100 중량% 및 비가교성 단량체 0 내지 99 중량%를 중합하여 얻어지는, 유전률이 3 이하이고 존재하는 금속 이온의 평균 농도가 50 ppm 이하이며 평균 입경이 0.03 내지 10 ㎛인 가교 수지 입자를 매트릭스 중에 함유함과 동시에, 그의 유전률이 4 이하인 저유전성 조성물, 이 저유전성 조성물을 함유하는 절연재 및 봉지재, 및 이들의 절연재 또는 봉지재를 구비하여 이루어지는 회로 기판을 개시한다.
Patent KR-20000074670-A (KR)
Inventor: KIM YEONG GEUN
IPC: H04B7/26
Filed: 1999-05-25
Abstract: PURPOSE: A method and a device for receiving fax/asynchronous data in a communication terminal, are provided to automatically convert a service mode according to incoming signals in a control station, so as to easily receive fax/asynchronous data without an additional operation. CONSTITUTION: If a communication terminal is set in a fax mode, a signal processor in a control station checks whether a fax tone is detected in the incoming of calls. If the fax tone is detected, a fax modem is operated and a wireless channel is connected by a fax service option. If the fax tone is not detected, whether an asynchronous data tone is detected within a set-up time is checked. If the asynchronous data tone is detected, an asynchronous data modem is operated and the wireless channel is connected by an asynchronous data service option. If the asynchronous data tone is not detected, a vocoder is operated and the wireless channel is connected by a voice service option.
Patent KR-20000005920-A (KR)
Title: Tape cartridge
Inventor: YAMADASATSUKI
IPC: G11B23/037
Filed: 1999-06-04
Abstract: PURPOSE: A tape cartridge is provided to reduce a power at an electrode manufacture of a discharge processing by installing a rib at a base part of hub pawls. CONSTITUTION: The tape cartridge comprises a rib(25) which has a hub hole(15) passing through a center place of a hub(12) and plural hub pawls(16) of a disk tube shape projected from an inner plane of the hub hole(15). The rib(25) has an inclined plane installed in a rotary direction of a base part of the hub pawls(16). The inclined plane of the rib(25) is formed in a three-dimension shape with regard to a hub pawl(16) of a disk shape. The rib(25) of the three-dimension shape is a circular arc shape inclined with regard to the hub pawl(16) of the pipe shape.
Patent KR-19990083708-A (KR)
IPC: G04B19/26
Filed: 1999-06-16
Abstract: 본 발명은 일출-일몰시각과 태양의 위치를 나타내는 시계로서, 
     일출시각과 일몰시각은 계절별로 바뀌게 될 수 밖에 없으며 측정자가 위치하는 위도에 따라서도 달라지게 되며, 보통사람들에게 있어서 상기와 같은 일출시각과 일몰시각은 TV나 신문등의 뉴스를 보지 않으면 쉽게 알 수 있는 것이 아니며, 도시화가 확대되면서 도시의 지하화, 건물의 폐쇄화등으로 태양을 보고 사는 사람들이 많지 않은 실정이므로, 24시간에 1회전하는 시침과; 월별로 해뜨는 시각과 해지는 시각을 나타내는 눈금을 표시하는 일출몰시각표시부를 포함하고 있는 바닥판;을 포함하는 것을 특징으로 하는 일출-일몰시각과 태양의 위치를 나타내는 시계를 제공한다. 
     이러한 본 발명은 현재의 시각을 파악할 수 있으며 현재시각에서의 태양의 위치나 앞으로 몇시간 후에 일출이나 일몰이 생길 것이라고 추정할 수 있으며, 특히 도시의 지하화 또는 밀폐화로 인하여 외부의 기상상태를 알 수 없는 경우에도 본 발명의 시계를 보면 외부의 밤낮 즉 밝은지 어두운지를 한 눈에 간편하게 파악할 수 있는 장점이 있다.
Patent KR-20010005208-A (KR)
Inventor: AHN SU JIN
IPC: H04M3/00
Filed: 1999-06-30
Abstract: PURPOSE: An apparatus for duplexing a memory of a switching system is provided to duplex signal lines between a master board and a slave board and to add a control signal to duplex the memory, so as to prevent data of an active board from being lost, when the two boards are switched as exchanging self states to each other, or so as to prevent the data from being rewritten when the slave board is booted up. CONSTITUTION: A signal processor(120) outputs a control signal according to a chip selection signal for selecting a board and for accessing a memory, and outputs a read/write signal. An output buffer(140) connects the outputted control signal to an external board or an internal input buffer(150). The input buffer(150) inputs the signal from the output buffer(140) or the external board. A common dynamic RAM(DRAM)(110) stores data. A controller(100) outputs the chip selection signal and the read/write signal for accessing an external memory or a built-in memory through the signal processor(120) when an active board is selected.
Patent KR-20000011585-A (KR)
Inventor: YUN JUN BO
IPC: H01L23/522
Filed: 1999-07-08
Abstract: PURPOSE: A semiconductor device of which area occupied on a substrate is small and of which passive electric device having little serial resistance and large current limit is integrated with a monolithic method is provided. CONSTITUTION: The inductor(1) is composed of three parts which are formed by a single metal plating at the same time; a signal pillar(102) functioned as a path electrically connected with an integrated circuit(100) of a substrate(101); a supporting bar(103) supporting a spiral inductor(104) with a specific number to promote the mechanical stability while manufacturing and using; and the spiral inductor(104) minimizing the electromagnetic influence which can affect the integrated circuit(100) of the lower area and minimizing the signal loss to the substrate(101).
Patent KR-20010011497-A (KR)
Inventor: KIM GI YEONG
IPC: H01H71/00
Filed: 1999-07-28
Abstract: PURPOSE: A ventilating device for a circuit breaker is provided to restrain an interior of a circuit breaker from overheating and decrease a size of a product as well as a space like a panel board. CONSTITUTION: A radiating space(11) is formed in an upper portion of a housing(10). The radiating space(11) communicates with an arc-suppressing chamber(7) through a plurality of ventilating holes(12). A shielding plate(8) mounted to the arc-suppressing chamber(7) has no holes. Heating parts of a bimetal and a heater are isolated from the outside by a blocking plate(15) to form an airtight space(16). The outer portion of the blocking plate(15), which is connected to a load, communicates with another radiating space(13), which is formed in the housing(10), through a plurality of ventilating holes(14). The outer cool air circulates in a circuit breaker including the arc-suppressing chamber(7) through the ventilating holes(12)(14) and the radiating spaces(11)(13), thereby efficiently cooling down the circuit breaker.
Patent KR-20010017579-A (KR)
Inventor: KIM HYO JUN
IPC: C04B35/00
Filed: 1999-08-12
Abstract: PURPOSE: A ramming refractory for covering blast furnace is provided for maintaining high corrosion resistance against melted iron and slag by recirculation of waste refractory and production of ramming refractory. CONSTITUTION: A ramming refractory for covering blast furnace comprises Al2O3-SiC-C waste refractory containing at least 60 wt.% of alumina based on total weight percent of composition. The ramming refractory consists of 10-15 wt.% of the waste refractory having particle size of 10-5mm, 20-30 wt.% of the waste refractory having particle size of 5-3mm, 15-20 wt,% of the waste refractory having particle size of 3-1mm, and 20-25 wt.% of the waste refractory having particle size of 1mm or less. Also, the ramming refractory is produced by recirculating the waste refractory by directly using all of broken waste refractory as aggregates and mixing them.
Patent KR-20010017806-A (KR)
Inventor: KIM HYEON TAE
IPC: C25D3/22
Filed: 1999-08-14
Abstract: PURPOSE: An electrolytic galvanizing additive and a method for manufacturing the same are provided to manufacture an electrolytic galvanized steel plate which has superior surface brilliance of plating layer and improved whiteness, current density and cohesion by adding a mixture in which polyethylene glycol are mixed with aromatic acids to a chloride based electrolytic galvanizing bath as an additive in the electrolytic galvanizing process. CONSTITUTION: An electrolytic galvanizing additive is added to a chloride based electrolytic galvanizing bath, wherein the additive is an aqueous solution of a mixture comprising polyethylene glycol £H(OCH2CH2)nOH| and an aromatic acid. The n of polyethylene glycol is in the range of 10 to 20, or in the range of 20 to 30. A method for manufacturing an electrolytic galvanizing additive comprises the steps of producing a mixture by mixing polyethylene glycol £H(OCH2CH2)nOH| and an aromatic acid in a ratio of 1:2 to 1:1.5, adjusting an aqueous solution so that the mixture has 10 to 15 wt.% of the aqueous solution, adding 0.5 to 4.0 wt.% of benzoic acid to the adjusted aqueous solution, and adding 0.02 to 0.1 g/l of £CH3OC8H3-2-(OH)CHO| in the benzoic acid added solution. The n of polyethylene glycol is in the range of 10 to 20, or in the range of 20 to 30.