baber/WOPTO huggingface dataset:
Patent KR-19990078952-A (KR)
Title: 차량 개폐용 유리창 부분에 방충창 설치 방법
Filed: 1999-08-18
Abstract: 1. 기술분야 
     가. 그 동안 차량운행 중 개폐할 수 있는 창은 유리로 되어 있음. 
     나. 따라서 유리창을 닫고 있는 상태에서는 햇빛이 차안으로 들어와 내부의 온도를 높이고, 차량 내·외부의 공기소통을 차단하였음. 
     다. 그러나 유리창을 열어 놓으면 외부의 해충이 차량안으로 들어와 불편을 줌. 
     2. 기술적 과제 
     가. 차량 개폐용 유리창을 닫아 놓았을 때 햇빛을 차단할 수 있는 방법이 모색되어야 함. 
     나. 차량 개폐용 유리창을 열어 놓았을 때 외부에 있는 해충이 차량 안으로 들어 올 수 없게 하는 방법이 모색되어야 함. 
     3. 해결 방법 
     가. 차량 개폐용 유리창 부분에 방충창을 병행하여 설치함. 
     나. 새로 제작하는 차량에는 유리창을 개폐한 상태에서 방충창을 여닫을 수 있도록 설치하고, 이때 방충창을 유리창의 안쪽에 설치. 
     다. 기존 차량은 차량의 종류에 따라 유리창의 규격에 맞게 방충창을 제작하여 탈착할 수 있도록 함. 
     라. 방충창 제작방법 
     (1) 좌·우, 상단부 제작방법 
     ○ 개폐용 차량문과 접하는 방충창의 끝부분은 고무 등 부드러운 재질을 사용 제작 
     ○ 방충창의 끝부분 안쪽 테두리는 견고성을 유지할 수 있는 철사 등을 사용 제작 
     ○ 방충창의 안쪽 방충창은 현재 햇빛가리개용 등으로 사용하고 있는 망사를 사용하여 제작 
     (2) 하단부 제작방법 
     ○ 수동·자동의 동력장치를 이용하는 경우에는 현행 사용되고 있는 개폐용 유리창을 동력장치에 연결하는 방법과 같은 방법으로 제작· 
     ○ 기존 차량에 설치하는 방충창은 차량의 개폐용 문 밑선에 고정시킬 수 있도록 제작 
     4. 용   도 
     모든 차량의 개폐 가능한 유리창 부분에 방충창을 설치하여 사용함으로써 공기 소통 효과, 방충 효과, 자외선 차단 효과 등을 볼 수 있음.
Patent KR-20010019330-A (KR)
Inventor: KIM GI DONG
IPC: B01J20/20
Filed: 1999-08-26
Abstract: PURPOSE: An active carbon fabrics is provided, which has excellent adsorption selectivity to little pollution source as well as recovery and removal of various heavy metal ion in liquid phase. CONSTITUTION: Acid or base solution is used as electrolytic solution, especially H3PO4 and K2CO3 is more preferable. Concentration of solution is 1-40wt.%. The carbon adsorbent is prepared by electro-chemical surface-treatment of active carbon fabrics with good adsorption property for 2-30 minutes with supplying 0.1-5.0 A current in acid or base solution.
Patent KR-20010026074-A (KR)
Inventor: YANG CHA SOON
IPC: D04B15/32
Filed: 1999-09-03
Abstract: PURPOSE: Provided is a driving cam of a circular knitting machine for knitting a velvet fabric, which is characterized by weaving the velvet textile of high quality, easy fitting-fixing the driving cam to a rotary drum, increasing labor productivity, and reducing the production costs by forming the upper and the lower guiding grooves on built-in type on one main body of the cam. CONSTITUTION: The main body is comprised of three divided bodies. Each divided body is comprised of a main driving piece and a sub-driving piece. On the first divided body, the upper and the lower guiding grooves are formed on the main driving piece upwardly at the beginning, downwardly and horizontally. The ridge for elevating a needle to the top point is formed in the middle of the guiding grooves. The upper and the lower guiding grooves are formed on the sub-driving piece downwardly.
Patent KR-20010027113-A (KR)
Inventor: NOH MYEONG DO
IPC: G11B7/254
Filed: 1999-09-10
Abstract: PURPOSE: An optical disk for recording/replaying a near field is provided to design thickness of an optical disk protection film, to make a beam size of a light receiver reflected by the protection film have 'k' times than a signal beam size reflected from a recording film, so as to suppress changes of surface reflection light amounts generated according to a listing height of an optical factor. CONSTITUTION: A protection film(111) is formed on the first dielectric film(113). The first dielectric film(113) is formed on a recording film(115). The recording film(115) is formed on the second dielectric film(117). The second dielectric film(117) is formed on a reflection film(119). The reflection film(119) is formed on a substrate(121). The substrate(121) is composed of materials such as glass, PC(Poly Carbonates), PMMA(Poly Methyl MethAcrylate), and acrylic. A TP(Track Pitch) and a G(Groove) are formed on the substrate(121). The TP and the G are manufactured by an injection and 2P(Photo Polymer) method. The depth of an optical groove is decided by the depth of the G(Groove) of the substrate(121) and thickness of the protection film(111).
Patent KR-20000075405-A (KR)
Inventor: KIM YONG CHEOL
IPC: A01N43/40
Filed: 1999-09-20
Abstract: PURPOSE: A disinfectant comprising cetylpyridinium chloride showing excellent sterilizing effect against causative bacteria of food poisoning completely different from bacteria being present in the mouth and detergent containing the same are provided which have low toxicity and have excellent bactericidal power against various bacteria. CONSTITUTION: The cetylpyridinium chloride, which has been used as mouthwash compositions has strong bactericidal power against low temperature bacteria, medium temperature bacteria, heat resistant bacteria, Escherichia coli, Enterococcus, Vibrio parahaemolyticus, Salmonella typhimurium, Staphylococcus, Escherichia coli O157:H7, Stapylococcus aureus, Clostridium perfringens, Listeria monocytogenes, is used as a bactericidal agent and added to detergent. The detergent containing the compound exhibits not only very high cleaning effects but also bactericidal power.
Patent KR-20000023512-A (KR)
Inventor: TANAKA NAOTAKA
IPC: H01L23/32
Filed: 1999-09-29
Abstract: PURPOSE: A test socket of semiconductor device, a semiconductor device and a method for fabricating a semiconductor device are provided to test a highly fine and dense semiconductor device accurately without the problem concering the irrgular heights of external projection electrodes adjacent to IC(Integrated Circuit). CONSTITUTION: An electrode pad(7) is formed on a tape circuit(2) corresponding to the location of a solder bump(6) of an IC(5), and the tape circuit and a mother socket are electrically connected by a plurality of pins formed on the surrounding part of the tape circuit. An elastic polymer sheet(1) is arranged between the mother socket and the IC loading part where the electrode pad of the tape circuit is formed, and a dent(3) is formed on the side of the contact face with the tape circuit of the sheet.
Patent KR-20000029199-A (KR)
Inventor: MIHEL RUDOLPH
IPC: C07F7/18
Filed: 1999-10-20
Abstract: PURPOSE: Provided is a method for preparing organic silicon-disulfan which is characterized by decomposing organic silicon thiocyanate into alkali metal alcoholate. CONSTITUTION: A method for preparing a high organic silica-disulfan which is used for production of rubber product contains to silica recharging, and fairly improves purity more than required value for using gum reinforced with silica of not less than 80%, and is not refined, and improves disulfide contain quantity. A reaction of organic silica thiocyanate and alkali metal alcoholate can be product by organic solvent straight or branched alcohol such as methyl, ethyl, propyl, butyl and pentyl alcohol under atmospheric pressure or pressurization and decompression.
Patent KR-20010038131-A (KR)
Inventor: BYUN CHANG SE
IPC: C09D201/00
Filed: 1999-10-22
Abstract: PURPOSE: A process for preparing black resin having excellent armoring property, chemical resistance and formability and capable of forming without applying lubricant during the formation of a steel sheet and a method for coating a steel sheet using the obtained black resin are provided which have the advantages of reducing equipment expense, energy cost and environmental pollution. CONSTITUTION: This process for preparing black resin comprises the steps of: mixing 3 to 15% by weight of a curing agent based on the solid resin with aqueous resin; mixing 5 to 30% by weight of a corrosion resistance improver with the mixed resin solution; mixing 5 to 30% by weight of a coloring pigment based on the solid resin with the above resin solution; mixing 3 to 20% by weight of a lubricant based on the solid resin with the above resin solution; and preparing the final resin solution having a solid content of 15 to 40% by weight. The process for coating a steel sheet using the black resin comprises the steps of coating a phosphate film on a galvanized sheet with a deposition amount of 1 to 6g/m¬2; coating a black resin solution on the above sheet with a thickness of 1.5 to 7 micrometer.
Patent KR-20010038793-A (KR)
Inventor: AHN TAE HYEOK
IPC: H01L21/461
Filed: 1999-10-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device using a polysilicon hard mask is provided to completely eliminate the polysilicon hard mask in forming an opening by a simplified and inexpensive method and without affecting other layers. CONSTITUTION: The first layer is formed on a semiconductor substrate(100). A polysilicon hard mask(140) for exposing a part of the first layer is formed on the first layer. The exposed portion of the first layer is dry-etched to form an opening in the first layer by using the polysilicon hard mask as an etching mask. The polysilicon hard mask is dry-etched by using etching gas supplied in a direction in parallel with a main surface of the semiconductor substrate.
Patent KR-20000006925-A (KR)
Inventor: NAM HEE CHUL
IPC: A47C7/50
Filed: 1999-11-06
Abstract: PURPOSE: A chair height raising stand for children is provided to install a height raising tool in the lower unit of the raising stand main body containing a seating plate and a backrest for raising the seating height of the child. CONSTITUTION: A chair height raising stand for a child is manufactured by:installing a height adjustable height raising tool(4) in the lower unit of a seating plate(1) of the main body(3) of the raising stand being composed of the seating plate and a backrest(2); installing removably a foot plate installing stand(6) to downward containing a foot plate(5) at the lower end unit in the front directional lower unit of the seating plate; and installing a combining band(7) in a certain location of the rear directional side of the seating plate for fixing the seating plate to the chair. Therefore, the seating height of the child seating on an adult chair is raised for correcting the posture of the child manipulating a computer and for preventing a computer syndrome.
Patent KR-20010046857-A (KR)
Inventor: LEE BYEONG JO
IPC: C08K13/00
Filed: 1999-11-16
Abstract: PURPOSE: A rubber composition containing a novel maleimide coupling agent is provided, to improve the rotation resistance without the deterioration of abrasion and braking property and the environment-affinity by not containing sulfur. CONSTITUTION: The rubber composition comprises a known rubber composition for tire tread comprising rubber, 10-20 wt% of a silica reinforcing agent based on the weight of rubber, a softening agent, zinc oxide and stearic acid as a curing activator, a processing auxiliary, a curing agent and a curing promoter; and 1-40 wt% of a novel maleimide coupling agent represented by the formula 3 based on the weight of the silica reinforcing agent. Preferably the silica reinforcing agent is precipitated silica, and has the BET specific surface area of 400 m¬2/g or less and the CTAB specific surface area of 400 m¬2/g or less.
Patent KR-20010049118-A (KR)
Inventor: OH HYEON SEOK
IPC: H01J1/30
Filed: 1999-11-30
Abstract: PURPOSE: A surface conduction electron emitters display cathode is provided to form the melting unit of the center of PdO uniformly and to generated the emitted current uniformly. CONSTITUTION: In the surface conduction electron emitters display cathode, a pair of electrodes(2) are formed on the board(1). PdO(3) is coated on the electrodes(2) through printing method. A melting unit is formed on the center of the PdO(2) coated electrodes(2) by giving to the electrodes(2) Break-Down Voltage(Vf) above a certain voltage level. Projections(5) having a certain height are formed between the electrodes(2) before PdO(3) is coated on the electrodes(2) to obtain uniformly emitted electrons.
Patent KR-20010053760-A (KR)
Inventor: JIN YEONG HWAN
IPC: H04L12/66
Filed: 1999-12-01
Abstract: PURPOSE: A method for implementing a CORBA(Common Object Request Broker Architecture)-CMIP(Common Management Information Protocol) gate way using an one-to-one mapping of a management function is provided to convert each different data form into data forms for being commonly used by using a common information model. CONSTITUTION: A CORBA(Common Object Request Broker Architecture) interface processor(24) converts an IDL(Interface Definition Language) information model of a CORBA manager(10) into a common information model(26). The CORBA interface processor(24) requests to write a CMIP(Common Management Information Protocol) message for an IDL management function of the CORBA manager(10). A CMIP interface processor(25) writes the CMIP message for the IDL management function of the CORBA manager(10). The CMIP interface processor(25) converts a processed result value of the CMIP message of a GDMO(Guidelines for the Definition of Managed Object) form transmitted from a CMIP agent(30) into the common information model(26).
Patent KR-20010055916-A (KR)
Inventor: JUNG SEONG HUI
IPC: H01L21/66
Filed: 1999-12-13
Abstract: PURPOSE: A method of making a sample for a transmission electron microscope is provided to shorten pretreatment time of the sample while obtaining a uniform thickness. CONSTITUTION: In the method, the sample is prepared by cutting a wafer into a certain size. The cut sample is then fixed to a grinding holder and it becomes thinner by back grinding processes in stages. Preferably, the sample is ground to a thickness of 200-400μm in the first stage, to a thickness of 40-60μm in the second stage, and to a thickness of 10-20μm in the third stage. Next, the thin sample is sliced into a triangular form with a knife. The sliced sample is then put in a mold capsule and embedded in acrylic resin, and then the acrylic resin is cured. Next, the mold capsule is removed and a resultant structure is trimmed by using an ultramicrotome. And, the trimmed sample is divided to a thickness of 1-1000nm. Next, the acrylic resin is removed from the sample by using chloroform, and then the sample is observed and analyzed by using the transmission electron microscope.
Patent KR-20010056991-A (KR)
Inventor: CHO SAM JE
IPC: H01J9/24
Filed: 1999-12-17
Abstract: PURPOSE: A method of joining a panel to a rail for a cathode ray tube is provided to simply join a panel made of glass to a rail made of metal without using a glass frit paste. CONSTITUTION: A casting slurry is manufactured by adding an organic matter to a glass frit. The organic matter consists of a bonding agent, a plasticizer, a solvent and an addition agent. A green tape(10) having desired thickness and width is formed by processing the casting slurry with a tape caster device. A coefficient of thermal expansion of the green tape(10) is similar to that of a glass panel(2). The green tape(10) is cut by a size of a rail(4) and positioned on the glass panel(2). The rail(4) of a titanium material is positioned on the green tape(10). Then, the green tape(10) is crystallized by a weight(12) and a heat treatment.
Patent KR-20010057040-A (KR)
Inventor: JUNG JAE HEON
IPC: H05K1/18
Filed: 1999-12-17
Abstract: PURPOSE: A method for fabricating package substrate is provided to easily and accurately form the through hole by allowing an X-ray to be transmitted regardless of the thickness of heat radiation plate. CONSTITUTION: A method comprises the steps of removing an X-ray hole(110) formed at a heat radiation plate(100), by performing Z-axis process through the use of a router; stacking the heat radiation plate onto a CCL(copper-clad laminate)(140) where a reference point(120) is formed; and sensing, through an X-ray, the reference point formed at the CCL, forming a through hole(170) at an electrode(130) of the CCL by using a drill, and depositing a conductive material to the through hole formed at the electrode of the CCL. The reference point is formed at each of CCLs.
Patent KR-20010064805-A (KR)
Inventor: LEE JIN GU
IPC: H04L12/24
Filed: 1999-12-18
Abstract: PURPOSE: A method for extracting fault line connection details in a communication network is provided to extract line connection details using a transmission facility database, a line database and a fault database in order to rapidly catch the flow of damage status due to a fault generated on a line. CONSTITUTION: If a fault line is generated in a communication network(202), a fault line connection details extraction system receives it through an operator or a centralized operation and maintenance system and judges whether the fault line is an optical terminal, a DS3-class line or a DS1-class line(203). In case that the fault line is the optical terminal, the system gets detailed optical cable connection information(204). If the fault line is the DS3-class line, the system gets the detailed connection information of an optical terminal pass(205). In case that the fault line is the DS1-class line, the system gets the connection details information of a DS3-class pass(206). If the connection details of the fault line are obtained, the system gets a detailed breakdown of transmission devices using a transmission facility database(207). In case that a fault alarm has been generated from the transmission devices, the system obtains various information for the fault using a fault database(208). Finally, the system generalizes and displays the connection details of the fault line, transmission device detailed information and fault information(209).
Patent KR-20010063272-A (KR)
Inventor: KANG CHUN GUK
IPC: H04B17/00
Filed: 1999-12-22
Abstract: PURPOSE: An apparatus for confirming call route of a wireless local loop is provided to confirm a call route so as to seize causes of an impossible call and quality deterioration owing to compressing a voice. CONSTITUTION: The first digital voice part(10) receives a signal for measuring call quality from a call quality measuring part(60) to perform a digital signal process operation and transfers a signal returned from a voice compressing and transmitting part(20) to the call quality measuring part(60). The voice compressing and transmitting part(20) compresses digital data of the first digital voice part(10) and transmits the compressed data into a wireless interval and transfers a signal inputted through the wireless interval into the first digital voice part(10). A voice compressing and receiving part(30) receives and restores the compressed digital data through the wireless interval and transfers a signal of the second digital voice part(40) through the wireless interval. The second digital voice part(40) receives data inputted from the voice compressing and receiving part(30) to perform a digital signal process operation. The second digital voice part(40) transfers the digital-processed signal to the voice compressing and receiving part(30). A controller(50) controls the call quality measuring part(60) so as to measure the call quality of the wireless interval.
Patent KR-20010063997-A (KR)
Inventor: CHOI JUN TAE
IPC: C07C4/12
Filed: 1999-12-24
Abstract: PURPOSE: A method for continuously synthesizing diarylethane through alkylation reaction of α-methyl benzyl alcohol and aromatic hydrocarbons in the presence of a mordenite catalyst having extended catalyst regeneration cycle is provided to increase the yield rate and reaction selectivity required to commercial mass-product of diarylethane. CONSTITUTION: The method for continuously synthesizing diarylethane is characterized in that alkylation of α-methyl benzyl alcohol and one or more aromatic hydrocarbons selected from benzene, toluene, ortho-xylene, meta-xylene, para-xylene, ethylene benzene, and trimethylbenzene is carried out in the presence of a mordenite zeolite of which H+ ion is partially exchanged with one or more elements selected from Li, Na, K, Rb, Cs, Mg, Ca, Sr, and Ba within 0.01-10wt.% (based on the total eight of the catalyst) of the exchanged H+ ion under the alkylation conditions shown below: 2.5- 15vol. ratio of aromatic hydrocarbon based on α-methyl benzyl alcohol; 150-250deg.C of reaction temperature; 2-30kg/cm2·G of reaction pressure; 3-8 of weight space velocity/hr.
Patent KR-20010060762-A (KR)
Inventor: KIM JAE GWAN
IPC: C21D8/12
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing oriented electrical steel sheets having superior magnetic properties is provided to prevent edge crack of hot rolled steel sheet by controlling the cooling condition of slab properly. CONSTITUTION: In the manufacturing method of oriented electrical steel sheet having superior magnetic properties where a silicon steel slab is manufactured by reheating a silicon steel slab comprising Si 2.0-4.0wt.%, C 0.02-0.10wt.%, sol-Al 0.01-0.05wt.%, Mn 0.03-0.10wt.%, N 0.005-0.015wt.%, S 0.007-0.030wt.%, Cu 0.01-0.15wt.%, a balance of Fe, and other inevitable impurities; rough rolling; and then finish rolling, the temperature deviation between center part temperature and edge part temperature in a silicon steel slab introduced into a rough roller is within 50deg.C. The time required to transfer silicon steel slab from a reheating furnace to a rough roller is preferably within 50sec and also an insulating heater and/or edge heater is installed between the reheating furnace and the rough roller to prevent temperature drop of the silicon steel slab.
Patent KR-20010061802-A (KR)
Title: Memory module
Inventor: PARK SANG UK
IPC: H01L23/50
Filed: 1999-12-29
Abstract: PURPOSE: A memory module is provided to improve the integration of a package by mounting vertically the package of an erect state on a board. CONSTITUTION: A socket(70) is installed on a board(60). The socket(70) is composed of a socket body(71) and a connection pin(73) of a plate spring type. An insertion groove is formed at the socket body(71). The connection pin(73) is formed on inner walls of both sides of the insertion groove. The connection pin(73) is connected electrically with a circuit pattern arranged on the board(60). A lower portion of the stack package of an erect state is inserted into an insertion groove of a socket body(71). Outer sides of a lead frame is connected with the connection pin(73) since both sides of the lower portion of the stack package presses the connection pin(73).
Patent KR-20010058764-A (KR)
Inventor: KIM SANG UK
IPC: H04L12/24
Filed: 1999-12-30
Abstract: PURPOSE: A method for obtaining dynamic statistics of network management data is provided to minimize modification in an environment file of a process though a statistical item is added, and reduce a load of a statistics process by dividing data extracting and storing operations and then processing them as an independent batch transaction. CONSTITUTION: A dynamic data statistics mechanism based on a DBMS(Database Management System) includes an original table(100), a table information table(200), a DBMS module(300) and an object table(500). The DBMS module(300) includes a temporary memory(310), a statistics process essence module(320) and a dynamic module(330). The temporary memory(310) reads the statistics data stored in the original table(100) using a dynamic SQL(Structured Query Language) instead of a static variable. The temporary memory(310) stores the read statistics data regardless of an architecture of a table. The dynamic module(330) may be automatically allocated and removed according to the table architecture.
Patent KR-20010059299-A (KR)
Title: Turbocharger
Inventor: LEE JAE UN
IPC: F02B37/00
Filed: 1999-12-30
Abstract: PURPOSE: A turbocharger is provided to improve ride comfort by reducing the whistle noise. CONSTITUTION: A turbocharger includes a first housing(10) installed in a part of a turbine to receive a part of the turbine, a second housing(20) combined to the first housing to receive the other part of the turbine, and a noise preventing unit installed in the first or second housing to reduce high frequency noise. The first housing has a turbo-fitting part, and the second housing has an exhaust fitting part. The noise preventing unit includes a resonator(30) formed in a first or second combining part(11,21) formed to combine tie first housing with the second housing. The resonator is formed in the shape of a 4kHz resonator. As high frequency noise is reduced, ride comfort is improved.