baber/WOPTO huggingface dataset:
Patent KR-20000035109-A (KR)
Title: Injection apparatus
Inventor: HIRAGA NORITSUGU
IPC: B29C45/76
Filed: 1999-10-29
Abstract: PURPOSE: An injection apparatus is provided which can be made smaller and shows enhanced performance, by which noise can be lessened. CONSTITUTION: The injection apparatus comprises: a cylinder section; a stationary platefixed to a rear end of the cylinder section; a movable plate movable relative to the stationary plate; an injection member disposed within the cylinder section such that the injection member can be advanced and retracted, a rear end of the injection member being rotatively supported by the movable plate; drive means for generating a rotation; a plurality of conversion means each disposed between the stationary plate and the movable plate and adapted to convert a rotational force to a thrust force; transmission means disposed between the drive means and only a first conversion means of the plurality of conversion means for transmitting the rotation generated by the drive means to the first conversion means; and synchronization means which comprise a plurality of synchronization pulleys and a timing belt extending between and wound around the synchronization pulleys for synchronizing rotation of the first conversion means with rotation of the remaining conversion means
Patent KR-20000035299-A (KR)
Title: Method for recovering phosphate from sludge and system therefor
Inventor: FUKUSHIMA YUICHI
IPC: C02F1/52
Filed: 1999-11-08
Abstract: PURPOSE: Method for recovering phosphate from sludge and system therefor are provided. CONSTITUTION: A method for recovering phosphate from sludge includes the processes of treating sludge drawn from a water treatment system at a sewage treatment plant in an anaerobic condition to release polyphosphate accumulated in the sludge into solution, and recovering phosphate in the solution using a seed crystal material. A system for recovering phosphate from sludge includes a phosphorus-releasing means for treating sludge drawn from a water treatment system at a sewage treatment plant in an anaerobic condition to release phosphate into the bulk liquid, a dewatering and separating means for separating the sludge containing the solution including the released phosphate into dewatering effluent and dewatered sludge, a calcium ion concentration-adjusting means for adjusting the calcium ion concentration in the dewatering effluent, a pH-adjusting means for adjusting the pH of the dewatering effluent, and a crystallizing means for recovering phosphate from the calcium ion concentration-adjusted, pH-adjusted effluent of dewatering apparatus.
Patent KR-20010046088-A (KR)
Inventor: CHUU BON-FUU
IPC: H04B7/26
Filed: 1999-11-10
Abstract: PURPOSE: A communication method using a single frequency channel is provided, where a message sender can communicate without an electric communication congestion state due to an electronic exchange. CONSTITUTION: According to the communication method, a message is inputted to a mobile phone(13,14,15,16) by a message sender, and a signal converted from the message is transmitted to a communication transmitting station(11,12) through the mobile phone by the message sender. After the communication transmitting station receives the signal, the signal is processed and amplified then is transmitted to the external of the communication transmitting station. After the signal is received by a mobile phone of a message receiver, it is determined by the message receiver whether to receive the signal from the message sender. If yes, the message receiver communicates with the message sender by receiving the signal from the message transmitter, and if no, the communication process is ended.
Patent KR-20000035391-A (KR)
Inventor: EKUCHI DETZ
IPC: A01K63/02
Filed: 1999-11-10
Abstract: PURPOSE: A method for carrying and preserving live bait, which is able to keep the freshness of the live bait for a long time, and a method for preparing an artificial sand used for carrying and preserving the live bait and a container of the live bait, which is convenient to be used at a fishing place, are provided. CONSTITUTION: The method for carrying and preserving live bait comprises the following steps of: (i) washing live baits collected from a habitat with seawater; (ii) carrying the live bait to an intermediate place; (iii) separately carrying sands collected from the habitat to the intermediate place; (iv) receiving the live bait along with the artificial sand to a container; (v) cooling the live bait in the container; and (vi) carrying and preserving the live bait to the destination. The method for preparing an artificial sand comprises the following steps of: (i) immersing papers in artificial seawater to fibrillate the papers; (ii) mixing plant cellulose fiber of the fibrillated papers with sand from the habitat of the live bait; and (iii) preparing granular artificial sand containing considerable amount of seawater from the mixture of step (ii). The container of the live bait comprises: (i) a cover portion having a ceiling plate(15) and a main side portion(A); and (ii) a base having a lower plate and a main side portion(B), wherein the cover portion covers the base to be separated from the base.
Patent KR-20010046505-A (KR)
Inventor: JUNG CHAE O
IPC: H01L21/28
Filed: 1999-11-12
Abstract: PURPOSE: A method for forming a metal interconnection is provided to suppress generation of defects in the metal interconnection with a damascene structure. CONSTITUTION: In the method, an oxide layer(12) is formed on a semiconductor substrate(11) where a lower conductive region is formed, and then selectively etched to form a trench. Next, a barrier layer(15) is wholly formed and a metal layer(16) for interconnection is then formed thereon to fill the trench. Thereafter, during gradually increasing the mixture ratio of H2O2 to slurry, a CMP process is performed to planarize the metal layer(16) and the barrier layer(15) and to expose surrounding portions of the oxide layer(12). Preferably, an initial mixture ratio of H2O2 to slurry is about 4∼5%, and a terminal mixture ratio is about 9∼10%.
Patent KR-20010047892-A (KR)
Inventor: SUH DAE HONG
IPC: C12G3/02
Filed: 1999-11-23
Abstract: PURPOSE: A glutinous rice liquor produced by fermentation with medicinal herbs containing acorns is provided, which has improved flavor and nutritive value. CONSTITUTION: The glutinous rice liquor is produced by the steps of: mixing 1 to 5 wt.% of wheat flour with water, kneading the mixture, and performing the sucrose-enriching fermentation; inoculating Aspergillus kawachii and incubating at 34 to 40 deg. C for 2 days; adding water into the mixture in a ratio of 60:40; inoculating Saccharomyces coreanus and incubating at 15 to 20 deg. C for 5 days to produce an admixture of malt and steamed rice; mixing 10 to 20 wt.% of wheat flour into the mixture and heating it with steam; inoculating Aspergillus kawachii and incubating at 34 to 40 deg. C for 2 days; adding water into the mixture in a ratio of 60:40; adding the admixture of malt and steamed rice into the mixture and fermenting it at 15 to 20 deg. C for 2 days to produce the first liquor; mixing acorns, Glycyrrhiza uralensis radix, Lycium chinense fructus and Angelicae Gigantis Radix with water and heating the mixture to produce acorns medicinal herb solution; mixing 60 to 70wt.% of rice, 5 to 15wt.% of glutinous rice and 5 to 15wt.% of malt to produce the malt mixture; mixing the acorn medicinal herb solution and the malt mixture in a ratio of 60:40; and adding the first liquor into the acorn medicinal herb and malt mixture and fermenting it at 15 to 20 deg. C for 7 days.
Patent KR-20010048521-A (KR)
Inventor: CHOI BYEONG HWI
IPC: H01J11/42
Filed: 1999-11-26
Abstract: PURPOSE: A plasma display panel is provided to allow to form an electrode having the uniform width by a printing and slurry method without arrangement between an address electrode and a barrier rip and use a substance having an excellent conductivity by dividing a pad electrode. CONSTITUTION: In a plasma display panel, an address(5) electrode is formed inside a backside substrate(2). A dielectric layer is formed on the backside substrate. A separator(5') is formed on the dielectric layer excluding the address electrode area. A barrier rip(8) is formed on the upper plane of the layer including the address electrode(5) and the separator(5') by a desired space. A fluorescent substance pattern(9) is formed between the barrier rips. A dielectric layer(7') is formed on the upper plane of the layer including the address electrode(5) and the separator(5').
Patent KR-20010049023-A (KR)
Inventor: HONG JANG SEON
IPC: H04M11/00
Filed: 1999-11-30
Abstract: PURPOSE: An apparatus for transmitting and receiving a character message using a caller ID of a telephone and a method of the same are provided to inform a certain message to a receiver using a caller ID without calling the receiver. CONSTITUTION: A caller-side first telephone(10) includes an FSK modulator(11) for performing an FSK modulation of a caller ID using a telephone number and a character message. An FSK demodulator(21) performs an FSK demodulation of the data inputted from the FSK modulator(11) of the first telephone(10). A switch(20) includes a caller ID transmitter(22) for receiving a signal demodulated by the FSK demodulator(21), transmitting the telephone number and name of the first telephone(10) to a receiver-side second telephone(30) based on the caller ID format, including the character message of the first telephone(10) into the data portion of the call ID format and transmitting to the second telephone(30). A caller ID processor(33) receives a call from the caller ID transmitter(22) of the switch(20) and identifies the telephone number by analyzing the caller ID and analyzes the character message included in the caller ID. The second telephone(30) includes a LCD output unit(32) for outputting the telephone number and character message processed by the caller ID processor(33).
Patent KR-20000047967-A (KR)
Inventor: KHALIPA NABIL
IPC: H04B1/707
Filed: 1999-12-07
Abstract: PURPOSE: A receiver, CDMA telecommunication system, and method for synchronizing the receiver is provided to synchronize at a high speed the receiver with the transmission station of the CDMA system, although a signal to noise rate on input of the receiver could be lowered. CONSTITUTION: A receiver comprises a synchronization means which is synchronized with at least one transmission for transmitting periodically through a common synchronization channel a useful signal comprising a periodic synchronization code and code Cst formed in a pilot signal Cp, and an orthogonal code generator for generating R code with a phase.
Patent KR-20000048121-A (KR)
Inventor: DANAKA SHIGERU
IPC: H01J27/08
Filed: 1999-12-14
Abstract: PURPOSE: An ion processor and a method for operating ion source are provided to smoothly increase an ion source by decreasing the generation frequency of breakdown and to improve maintenance, reliability of the device and a device operation ratio. CONSTITUTION: A shutter(15) is inserted into a driving device(17) to prevent ions or electrons from being radiated to a processed material(12) by starting a controller(10). After gas for generating plasma is employed in an ion source(4), filament power(6) is operated, and an arc voltage is supplied to arc power(7). Acceleration power(8) is operated to supply the acceleration voltage to an acceleration electrode(2), and then deceleration power(9) is operated to supply a deceleration voltage to a deceleration electrode(3). Then, an electron for neutralization is generated by flowing electricity of a neutralizer to a power source(16).
Patent KR-20010057009-A (KR)
Inventor: HONG SUN GUK
IPC: H01J9/24
Filed: 1999-12-17
Abstract: PURPOSE: An etching device for a base plate of a plasma display panel is provided to facilitate an etching process and make a surface roughness of a Ti sheet uniform. CONSTITUTION: A base plate(10) is formed with at least one hole for an etching. The base plate(10) is fixed vertically by a fixing bar(31) being fitted into the hole. An etching tub(20) is filled with an etching solution(21) to etch the base plate(10) so that an adhesive can be coated to laminate a green tape for forming a partition wall on the base plate(10). The base plate(10) is etched such that the surface roughness is 0.6um or more. A moving device(35) supports the both ends of the fixing bar(31) and moves the fixing bar(31) up and down so as to take the base plate(10) out of the etching tub(20) after the base plate(10) is soaked in the etching tub(20) during a predetermined time.
Patent KR-20010063559-A (KR)
Inventor: KIM HWA OK
IPC: F25D11/04
Filed: 1999-12-22
Abstract: PURPOSE: Mounting structure of a temperature sensor is provided to detect compartment temperature exactly and to keep the compartment temperature regular by contacting a sensor for detecting the compartment temperature with outside of a case. CONSTITUTION: A sensor(5) is separated from outside of a case(2) if evaporator pipes(3) are separated from the case or the case is distorted by a foaming jig in a foaming process. A sensor holder(4) always contacts the sensor to outside of the case regularly by application of a leaf spring(401) even at transform of the case. The leaf spring is kept pressed by the sensor between the sensor holder and the case as the sensor holder is fixed to the evaporator pipes. Thereby, the leaf spring pushes the sensor to outside of the case by restoring force. A kimchi refrigerator checks changes in temperature of the case directly through the sensor and controls compartment temperature regular. Therefore, the kimchi refrigerator keeps food therein for a long time.
Patent KR-20010057669-A (KR)
Inventor: KIM JAE GAP
IPC: H01L21/02
Filed: 1999-12-23
Abstract: PURPOSE: A method for manufacturing a semiconductor device with a stacked capacitor is provided to improve step coverage on a memory cell region and a logic circuit region. CONSTITUTION: The first contact plug connected with a drain electrode is formed. A bit line connected with a source line and the first mutual connection line are formed. The second contact plug(132) connected with the first contact plug is formed. An interlayer dielectric is formed on the structure. A contact for exposing the first mutual connection line is formed by removing partially the interlayer dielectric. The second mutual connection line(136) is formed by burying the contact. A space for forming a stacked capacitor is formed by removing partially the interlayer dielectric. A conductive material for charge storage electrode is formed on the structure. A photoresist layer is formed on a logic circuit region. A stacked capacitor is formed on the space. An interlayer dielectric is formed on the whole structure.
Patent KR-20010063675-A (KR)
Inventor: JEON YANG SUN
IPC: G06F17/40
Filed: 1999-12-24
Abstract: PURPOSE: An Internet servicing method being interworked to a map is provided to introduce products to a user and directly transmit contents of a user inquiry to a business staff in a charge of a corresponding area through a predetermined web site. CONSTITUTION: A member connects to a predetermined web site of the Internet through a predetermined computer system(100). The member decides whether a program provided from the web site is installed on one's computer system(110). If a program is installed, the member clicks a download screen button for downloading the program to one's computer system(112). If the member clicks a product introduction, a service being provided from the web site is introduced(114). A predetermined area is displayed for contacting to a business staff that is charging the corresponding area and for obtaining more detailed information(118). A predetermined area is selected by a click(120). A business staff is introduced to the member(122). It is judged whether a message to be transmitted to the person in charge exists by a message card(124). If a message to be transmitted to the person in charge exists, information including contents of an inquiry of the member being recorded in the message card is transmitted to the person in charge(126).
Patent KR-20010060694-A (KR)
Inventor: JUNG YUN JUN
IPC: H04Q1/20
Filed: 1999-12-27
Abstract: PURPOSE: An apparatus and a method for testing trunks in an exchange is provided to execute an analog characteristic test and a digital characteristic test for a local station and a remote station through one trunk test equipment and to simplify the structure of the trunk test equipment by configuring the paths of the analog and digital characteristic tests identically. CONSTITUTION: An apparatus for testing trunks in an exchange is composed of processor parts(110,150), trunk test blocks(120,160) and switching-trunk parts(130,170). The processor parts(110,150) output control signals indicating analog and digital characteristic tests for a trunk and receive test results from the trunk test blocks(120,160). The trunk test blocks(120,160) generate test signals according to the control signals of the processor parts(110,150), supply them through a switch interfacing connection channel, and output test results to the processor parts(110,150). The switching-trunk parts(130,170) transmit the test signals supplied from the trunk test blocks(120,160) to a remote terminal and provide a test result inputted from the remote terminal to the trunk test blocks(120,160). The trunk test blocks(120,160) respectively are comprised of control parts(121,161) and digital interface parts(122,162). The control parts(121,161) output control signals for analog and digital characteristic tests to the digital interface parts(122,162) according to the control signals of the processor parts(110,150). The digital interface parts(122,162) generate and output digital or analog test signals according to the control signals of the control parts(121,161).
Patent KR-20010060999-A (KR)
Inventor: KIM BO YOUNG
IPC: C07C51/00
Filed: 1999-12-28
Abstract: PURPOSE: A process for preparing dimer acid by polymerizing vegetable oil fatty acid as a main ingredient and an effective cocatalyst is provided, which increases synthetic yield and produces a high quality dimer acid product. CONSTITUTION: The titled dimer acid is prepared by the process consisting of: adding an anion surfactant or nonion surfactant to vegetable fatty acid; adding an electrolyte and separating to produce raw material; and polymerizing the raw material using two kinds or more of AlCl3, SnCl2, LiCO3, CaCO3, MgO, benzyl peroxide or carbon as a cocatalyst.
Patent KR-20010066478-A (KR)
Inventor: CHOI CHEOL SUN
IPC: B60J1/18
Filed: 1999-12-31
Abstract: PURPOSE: A rear glass molding structure is provided to reduce assembling process of a molding member and exclude assembling defect due to detachment of a molding member. CONSTITUTION: A molding member(42) comprises an inserting part(42a) and a body(42b). The inserting part is fixed by being integrally solidified with a sealant(24) spread between a rear glass(10) and a back panel(16). The body integrally extended from the insert part is mounted on the lower end of the rear glass by the other end thereof. The molding structure where the molding member is firmly connected between the rear glass and the back panel by being integrally solidified with the sealant improves workability and assures mounting durability of the molding member.
Patent KR-20000029988-A (KR)
Title: Apparatus and method for shearing material
Inventor: JOHNSON KENNETH C
IPC: B23D33/08
Filed: 1997-08-11
Abstract: PURPOSE: A device is provided for the shearing system which can cut straightly, does not bend such a wave, and clamps a board. CONSTITUTION: The apparatus (10) includes a plurality of spring clamping members positioned longitudinally along a first die shoe, the clamping members positioned in raised stepped sequence from a centerline (800) perpendicular to longitudinal sides of the die shoe to sequentially contact with the sheet material (40). The shearing apparatus (10) includes a die assembly (500) having linear bearings (27) and guide rails (26) for guiding movement of the die shoe, and gas springs (28) which return the die shoe to the open position. The shearing apparatus (10) provides straight cuts with a maximum cut edge tolerance of 0.0015 inch. The shearing apparatus (10) includes a second die shoe having an angled blade (50) to allow a higher shear to break ratio.
Patent KR-20000075920-A (KR)
IPC: G06F12/16
Filed: 1998-01-30
Abstract: The invention relates to a memory characterized in that it comprises at least one memory cell array containing memory cells, a redundancy circuit containing at least one redundancy memory cell, and a redundancy-selecting line selector circuit having at least one allocation memory in which allocation information can be stored, whereby on the basis of said allocation information at least one redundancy memory cell can be assigned to at least one memory cell. In addition, the allocation memory has an allocation memory cell with an intermediate memory for storing the allocation information. Depending on the programming method used, known memories require relatively long programming periods for assigning redundancy memory cells to memory cells. In the case of the memories provided for by the invention, the allocation information can be transferred from the intermediate memory to the allocation memory cell, thus making it possible for redundancy memory cells to be assigned to defective memory cells rapidly and in an energy-efficient manner.
Patent KR-20010020342-A (KR)
IPC: C12N15/00
Filed: 1998-04-27
Abstract: 본 발명은 종양 치료용 유전자 요법에 관한 것이다.   본 발명은 좀더 구체적으로 말하면, 종양의 생장 또는 전이, 또는 이들 모두의 억제를 위하여, 항-맥관형성 인자를 암호화하는 유전자를 예를 들면, 결손 아데노바이러스 벡터를 이용하여 종양 세포 중으로 도입하는 방법에 관한 것이다.   특정 양태에서, 우로키나제의 아미노 말단 단편(ATF)을 발현하는 결손 아데노바이러스의 전달은 종양의 생장 및 전이를 억제한다.   이러한 효과는 주사부위내 및 이의 바로 근처에서 혈관신생의 현저한 억제와 상관되어 있다.   안지오스타틴의 크링글 1 내지 3을 발현하는 결손 아데노바이러스 벡터의 전달은 종양 생장 및 종양발생을 억제하고, 종양 세포의 아폽토시스를 유도한다.   본 발명은 또한 본 발명의 방법에 사용하기 위한 바이러스 벡터를 제공한다.
Patent KR-20000053599-A (KR)
Inventor: BABA YOSHIHIRO
IPC: B21D53/08
Filed: 2000-01-25
Abstract: PURPOSE: A device for inserting a pipe is provided to automatically insert a metallic pipe to a penetrated hole communicating with an integrated fin even without cutting the metallic pipe previously and to cut the metallic pipe in a specific length after insertion. CONSTITUTION: A metallic pipe is inserted to a penetrated hole wherein a temporary forcible insertion pin is inserted by a transfer unit(38) and a guide unit(40) and to another penetrated hole without being inserted with the metallic pipe by another transfer unit(33) and another guide unit(34) of an upper stream. The metallic pipe is inserted through all penetrated holes of an integrated fin while a space for inserting an alignment pin is not remained. An alignment pin is not installed in the guide unit according to the insertion of multiple metallic pipes into the penetrated holes and the accurate alignment of the integrated fin. By the transfer unit and the guide unit, the metallic pipe is completely inserted to the penetrated hole of the integrated fin.
Patent KR-20000030178-A (KR)
Inventor: CHO SUNG MIN
IPC: B65D81/18
Filed: 2000-01-26
Abstract: PURPOSE: A method for producing a plastic ice box mold for wrapping foods for the high quality and long-time preservation is provided. CONSTITUTION: When water is filled up in a plastic box, and a cover is assembled, the water is overflowed, and it gets in a vacuum state. Herein, while the volume inflation pressure generated while the water is frozen is given to a vacuum-wrapped food, the volume inflation of the food is prevented, and the quality of the frozen food is improved. In addition, the plastic box is made up for the original freshness of the food and the frozen food of a high quality, having a characteristic that the vacuum-wrapped food is not flowed by an outer temperature.