baber/WOPTO huggingface dataset:
Patent KR-20010061086-A (KR)
Inventor: JANG SEONG GEUN
IPC: H01L29/78
Filed: 1999-12-28
Abstract: PURPOSE: A transistor forming method for semiconductor device is provided to stabilize a manufacturing process and enhance the features and reliability of the semiconductor device by forming source/drain extension areas under a polysilicon. CONSTITUTION: An element isolation film(13) is formed on a semiconductor substrate(11) to define an active area. Impurities are injected into the semiconductor substrate(11) to form a P-well and an N-well. A gate oxide film(15) and an amorphous silicon layer(17) are layered on the semiconductor substrate(11). N-type impurities are ion injected into the amorphous silicon layer(17) in an NMOS area. P-type impurities are ion injected into the amorphous silicon layer(17) in a PMOS area. A barrier metal layer(19), a tungsten layer(21) and a hard mask layer(23) are layered on the amorphous silicon layer(17). The gate oxide film(15) is etched leaving a certain thickness of the gate oxide film(15). An under cut is formed under the barrier metal layer(19). A polysilicon film is formed on the whole surface. The polysilicon film is etched to form spacers. An insulation film is formed on the whole surface and then etched to form insulation film spacers(27). N-type and P-type impurities are implanted to the semiconductor substrate(11) to form NMOS source/drain bonding areas(29) and PMOS source/drain bonding areas(31). The impurities are diffused from the polysilicon film spacers and the amorphous silicon layer(17) into the semiconductor substrate(11) to form an NMOS and a PMOS.
Patent KR-20010061160-A (KR)
Inventor: LEE JIN DONG
IPC: B60R16/04
Filed: 1999-12-28
Abstract: PURPOSE: A distributing device for an electronic power in a vehicle is provided to prevent waste of current through selectively supplying power to each load terminals by forming the distributing device by a semiconductor and an electronic control unit. CONSTITUTION: An electronic power distributing device(20) receives driving power from a battery for distributing. A door module(30) receives a control signal from the electronic power distributing device, and a transfer instrument(40) receives and transfers the power control signal between the power distributing device and the door module. A central process unit(21) receives the driving power control signal from the door module. Semiconductor switches(22,23) receive the control signal from the central process unit for supplying battery power to the door module. Herein, the door module is formed by an electronic control unit(31), a mirror switch(32), a semiconductor switch(33), and controllers(34,35).
Patent KR-20010065670-A (KR)
Title: Method for manufacturing flash memory device
Inventor: JU GWANG CHEOL
IPC: H01L27/115
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to obtain a dielectric layer with a high dielectric constant by repeating efficiently an amorphous tantalum oxide deposition process and a plasma annealing process. CONSTITUTION: A tunnel oxide layer(20) and a floating gate(30) are deposited on a substrate(10). A hemispheric polysilicon layer(50) is deposited on the floating gate(30). The first annealing process is performed. A tantalum oxide layer(40) is deposited thereon. The second annealing process is performed. The tantalum oxide layer(40) of a predetermined thickness is deposited by repeating the tantalum oxide layer deposition process and the second annealing process. The third annealing process is performed. A control gate(60) is deposited thereon.
Patent KR-20010059548-A (KR)
Inventor: LIM GYU NAM
IPC: H01L21/316
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to form a capacitance by performing simultaneously an isotropic etching process for an oxide layer and an isotropic etching process for a polysilicon layer. CONSTITUTION: An interlayer dielectric(3,7) is formed on an upper portion of a lower structure(1) formed with a poly-3 contact plug. An upper portion of the poly-3 contact plug(5) is exposed by performing a planarization process and an etching process. A polysilicon layer(9) and an oxide layer(13) are deposited on the whole structure. The oxide layer(13) and the polysilicon layer(9) are removed from a peripheral region. A poly-2 capacitance fence is formed by performing an isotropic etching process for the oxide layer(13) and the polysilicon layer(9).
Patent KR-20010066177-A (KR)
Inventor: CHOI SANG ROK
IPC: G06Q50/20
Filed: 1999-12-31
Abstract: PURPOSE: A system and a method for mediating a customized education through the Internet is provided to enable a user to save the time and to receive a suitable education inexpensively by automatically searching educational courses suitable for the user, thereby enabling the user to select an educational course among the courses searched. CONSTITUTION: A customized education mediation system through the Internet includes a user computer(10), an educational institution database(60) which stores information on educational institutions, an educational course database(50) which stores information on educational courses, a professional instructor database(80) which stores information on professional instructors and an information providing server(70) which searches an institution or a course according to personal items inputted by a user and transmits an educational course of a proper institution to the user. The user computer(10) includes a hard disk drive(19), a CPU(12) which reads and executes a web browser and a multi connection program, a hub or modem(14), a display controller(13), a display(11), a system bus(15), a keyboard(18) and a mouse(17).
Patent KR-20000023734-A (KR)
Inventor: KORNIA ENRICO MARIA
IPC: F15B13/01
Filed: 1999-01-12
Abstract: PURPOSE: An improved distributor is provided, for controlling a force applied and a position accurately as arranging in a small form due to a simple installation structure, which is economic due to a simple production method. CONSTITUTION: A distributor(1) includes a cylindrical small body(2). The distributor(1) also includes a first ring shaped pipe(3) and a second ring shaped pipe(5) communicated with a single operator cylinder(6), and the cylinder(6) elevates a hoist arm. A command for elevating the hoist arm by the cylinder(6) is provided by a slider(16) having an end head(17) projected from the body(2). The slider(16) includes a neutral position(N) movable upward or downward so the cylinder(6) as to be installed and taken off, and according to that, the slider elevates the hoist arm.
Patent KR-20000029507-A (KR)
Title: Massagers and housings therefor
Inventor: NAARMANN HERBERT
IPC: A61H37/00
Filed: 1997-07-24
Abstract: PURPOSE: Massagers and housing thereof has stability of the dental pulp, yellowing resistance, and excellent chemical resistance. CONSTITUTION: Thermoplastic molding materials which are different from ABS and which, in relation to the sum of the quantities of components A and B and optionally C and/or D resulting in a total of 100 wt %, contain a) 1-99 wt %, preferably 15-60 wt %, in particular 25-50 wt % of a particulate emulsion polymer with a glass transition temperature of less than 0°C and a mean particle size of 50-1000 nm, preferably 50-500 nm as component A, b) 1-99 wt %, preferably 40-85 wt %, in particular 50-75 wt % of at least one amorphous or semi-crystalline polymer as component B, c) 0-50 wt % polycarbonate as component C and d) 0-50 wt % fibre or particulate filling materials or their mixtures as component D. The materials are used for producing massagers and housing thereof.
Patent KR-20000029993-A (KR)
Title: System and process for performing percutaneous biopsy within the breast using three-dimensional ultrasonography
Inventor: DOWNEY DONAL B
IPC: A61B19/00
Filed: 1997-08-15
Abstract: PURPOSE: A system and process are provided for performing percutaneous biopsy within a breast using three-dimensional ultrasonography. CONSTITUTION: The system comprises: a breast positioning means; a breast immobilization means; an ultrasonographic imaging means; a biopsy instrument positioning means; the breast immobilization means, the three-dimensional ultrasonographic imaging means and the biopsy instrument positioning means positioned in a known relationship relative to each other; the breast immobilization means being employed to immobilize the breast and a lesion contained therein for imaging by the three-dimensional ultrasonographic imaging means; and the three-dimensional ultrasonographic imaging means being employed to assist an operator in positioning the biopsy instrument positioning means relative to the lesion and guiding a biopsy instrument per cutaneously to the lesion.
Patent KR-20000049213-A (KR)
Inventor: LE CUONG VIET
IPC: D06C15/06
Filed: 1997-10-16
Abstract: PURPOSE: A method and apparatus for continuously setting staple fibres are provided, wherein the staple fibres are contained in an assembly of fibres such as a sliver, roving, strand, yarn or the like. CONSTITUTION: A method for continuously pressure decatizing a fabric includes the steps of (i) establishing a region of compressed gas having a pre-determined pressure, (ii) continually conveying a fabric through the region of compressed gas by and between two conveying members, (iii) applying saturated or superheated steam at a high temperature to the fabric within the region of compressed gas and simultaneously pressing the fabric between the two conveying members, wherein the high temperature of the saturated or superheated steam is determined substantially by the predetermined pressure of the region of compressed gas.
Patent KR-20000057231-A (KR)
Inventor: MOSHONAS GEORGES
IPC: A01N25/00
Filed: 1997-06-13
Abstract: PURPOSE: A blown air distributor for convection oven is provided to be suitable for use with a convection oven that satisfies the above mentioned need of having finger ducts that may be rapidly and easily dismounted from the oven or installed therein. CONSTITUTION: A blown air distributor (34) is suitable for use with a convection oven (2) of the type comprising a baking chamber (6) and a convection system including a blower (30) to draw air from the baking chamber (6), a source of heat (82) to heat the air drawn from the baking chamber (6) and a plenum (32) in open communication and downstream from the blower (30) to recirculate heated air into the baking chamber (6). The blown air distributor (34) is characterized in that it comprises a plurality of finger ducts (42) mounted in parallel on a single plate (36) removable from the baking chamber (6). Each finger duct (42) has an air inlet (44) to receive the heated air from the plenum (32) and a plurality of air outlets (38) to dispense the heated air in the baking chamber (6). The single plate (36) has opposites side edges (39) each slidably receivable in a guide way (37) provided on a corresponding side wall (16) of the baking chamber (6). The single plate (36) is also provided with a plurality of air inlets (40) to receive the air from the baking chamber (6) and drawn by the blower (30). The blown air distributor, thanks to the fact that all the finger ducts are mounted on a single plate slidable into the baking chamber, is very easy and rapid to install without mixing up the respective emplacement of each finger ducts in the baking chamber. It is also very simple to dismount for cleaning up.
Patent KR-20000069768-A (KR)
Title: Anhydrous Matte Cosmetic
IPC: A61Q1/02
Filed: 1998-10-29
Abstract: The present invention relates to an anhydrous makeup composition for topical application to the skin, the composition comprising (a) a silicone gel, the gel comprising an organopolysiloxane elastomer dispersed in a silicone-compatible vehicle, (b) and a silicone-oil base. The compositions of the invention produce a matte or non-shiny appearance when applied to the skin.
Patent KR-20000075561-A (KR)
IPC: A61K47/10
Filed: 1998-02-20
Abstract: The present invention relates to nimesulide topical formulations comprising a carboxyvinylpolymer neutralized as a gel-forming agent or a polyacrylamide-isoparaffin and a solvent selected from the group consisting of ethanol, isopropanol and diethylene glycol monoethyl ether, and to the process for the preparation thereof. Said formulations have advantages such as higher stability of the system and bioavailability of the active ingredient.
Patent KR-20010013286-A (KR)
Inventor: DELANSORNE R
IPC: A61P13/08
Filed: 1998-05-06
Abstract: The invention relates to LH-RH peptide analogues with excellent affinity for LH-RH receptors, of formula (I): A1-A2-A3-A4-A5-A6-HAA-A7-Pro-Z in which Z, A1 to A7 are specified in the description and HAA is a non- aromatic hydrophobic amino acid having from 7 to 20 carbon atoms. The invention also relates to the uses of said peptide analogues and to the pharmaceutical compositions containing them.
Patent KR-20010006599-A (KR)
Title: Circuit breaker
Inventor: YAMAJI YUICHI
IPC: H01H33/24
Filed: 2000-02-01
Abstract: PURPOSE: To reduce the height of a circuit breaker. CONSTITUTION: An operation lever 24 is rotatably supported on a support 21, and an insulated operation rod 26 with flanges 26a is connected between the operation lever 24 and a vacuum valve 31 having a moving side electrode 28 connected to the operation lever 24 and a fixed side electrode 29 provided to face the moving side electrode 28. An insulated frame 23 is fixed to the support 21 along the insulating operation rod 26, and flanges 23a are arranged on the face of the insulating frame 23 facing the gussets 26a alternately with the gussets 26a.
Patent KR-20010081412-A (KR)
Title: Branch metric calculator of viterbi decoder only with the demodulated phase in coded mpsk transmission
Inventor: KIM GI SEON
IPC: H03M13/41
Filed: 2000-02-14
Abstract: PURPOSE: A branch matrix calculator for Viterbi decoding using a received modulated phase in a coding MPSK(Multiple-Phase Shift Keying) transmission method is provided to induce a branch metric for phase-only optimal decoding and simplify a branch metric calculation by using only received modulated phase information. CONSTITUTION: A branch metric calculator includes a multitude of BM calculator(412-0-412-(M-1)). The BM calculator(412-0-412-(M-1)) performs an ATAN calculation for data of I channel and Q channel of a demodulated reception signal to obtain a demodulated phase θn, subtracts a phase φk of the k-th signal from the θn, and determines the subtracted result and an estimated value Es/N0 in a demodulator as input values.
Patent KR-20010081588-A (KR)
Title: Output method of a stored printing and scan data
Inventor: PARK JAE HONG
IPC: G06F17/40
Filed: 2000-02-16
Abstract: PURPOSE: A method for storing printing and scanning data and selectively outputting the stored data are provided to easily output an image using a mixer without using a host computer by storing data downloaded from the host computer and data scanned through a scanner inside of the mixer, thereby outputting one image. CONSTITUTION: A CPU checks whether a mode for storing scan data is selected(410). An image of a document is scanned in case that the mode for storing the scan data is selected(420). The scan data are stored in a scan data storage domain(430). The CPU gives an address to the scan data of the image. In case that the CPU designates an arbitrary address, the scan data are stored in the scan data storage domain in order(440).
Patent KR-20010083760-A (KR)
Title: Adhesive composition for electronic parts
Inventor: JI SEONG DAE
IPC: C09J133/08
Filed: 2000-02-21
Abstract: PURPOSE: Provided is an adhesive composition for electronic components to be used in flexible print circuit board (FPCB) or semiconductor materials which exhibit improved heat-resistance and excellent stability at room temperature. CONSTITUTION: The adhesive composition comprises acrylic rubber having at least a functional group selected from carboxylic group and amine group; polyester resin having a number average molecular weight of 5,000 to 500,000; epoxy resin containing 20 to 50wt% of bromine; phenol resin; a reaction accelerator which is a mixture of tertiary amine and triphenylphosphine and additional hardening accelerators. The polyester resin has a hydroxyl value of 2 to 40 and a glass transition temperature of -10 to 50 deg.C. The mixture of tertiary amine and triphenylphosphine is comprised of a mixing ratio 10/90 to 40/60.
Patent KR-20010084486-A (KR)
Inventor: JEONG DOO SOON
IPC: A61P3/10
Filed: 2000-02-25
Abstract: PURPOSE: A process for preparing an agent for treating and decreasing diabetics by mixing a herb medicine such as Trichosanthes kirilowii Max., Aralia elata Seem., Morus alba L., Schizandra chinensis Baillon, Liriope platyphylla or the like as a main component is provided. Whereby, the agent has no adverse reaction and is inexpensive and simple to use. CONSTITUTION: A mixture of Trichosanthes kirilowii Max., Aralia elata Seem., Morus alba L., Schizandra chinensis Baillon, Liriope platyphylla, Panax ginseng, Atractylodes japonica, Hoelen and Glycyrrhizae radix is pulverized, boiled and pilled to produce an agent for treating and decreasing diabetics.
Patent KR-20010087032-A (KR)
Title: Method for sending, receiving and erasing mail in web mail system not supporting Post Office Protocol 3(POP3) and Internet Message Access Protocol(IMAP)
Inventor: SHIN MIN GWANG
IPC: H04L12/54
Filed: 2000-03-06
Abstract: PURPOSE: A method for transmitting, receiving, and deleting a mail of a web mail system which does not support a POP3(Post Office Protocol 3) and an IMAP(Internet Message Access Protocol) is provided to confirm the receipt and content of a mail on a client program and perform a mail deletion and a mail transmission on the mail client program without the direct connection to a web mail site in the case of a user of the web mail which does not support the POP3. CONSTITUTION: A mail is received from a web mail account designated by a mail client and a user on a home page in the case of the web mail account of a web mail system which does not support a POP3 and an IMAP(S100). The mail is transmitted to the web mail account designated by the user(S200). The mail selected from the web mail account designated by the user is deleted(S300).
Patent KR-20010088008-A (KR)
Title: Test socket for a semiconductor package improving a electrical connecting capability
Inventor: CHOI HO JEONG
IPC: H01L21/66
Filed: 2000-03-10
Abstract: PURPOSE: A semiconductor package test socket improving a connection function is provided to prevent an open failure inside the test socket, by completely making leads of a semiconductor package connected to interconnections corresponding to the leads over an alignment plate. CONSTITUTION: A socket housing(100) on which a semiconductor package is mounted includes an interconnection to which respective leads are electrically connected. An alignment plate(200) is formed as a groove shape inside the socket housing. The semiconductor package is inserted into the alignment plate so that respective leads are electrically connected to the corresponding interconnections inside the socket housing. A lead backer(310) pressing the semiconductor package mounted in the alignment plate is formed on a surface facing the socket housing. A socket cover(300) has the lead backer, connected to the socket housing through a cover open/close unit(210). The lead backer is coupled to the socket cover through a press buffering unit(320).
Patent KR-20010006814-A (KR)
Inventor: HITCHING SINCLAIR H JR
IPC: H04W4/02
Filed: 2000-03-16
Abstract: PURPOSE: A communication equipment is provided where position information and device state information are easily used. CONSTITUTION: A portable device (406) allows a display screen to display an identifier for each of the other portable equipment and a state beacon related with each of the other portable equipment. The portable equipment (406) can display position information related with the other portable equipment, or efficiently and effectively use position information related with the portable equipment itself or the other portable equipment at the time of performing access to a position server (470) having geographical base information, or display the device state information related with the other portable equipment.
Patent KR-20010092031-A (KR)
Title: method for manufacturing of functional fiber clay and mica as base material
Inventor: MUN TAE SU
IPC: D01F11/00
Filed: 2000-03-20
Abstract: PURPOSE: A manufacturing method of a functional fiber is provided, which has low stiffness, maintains texture like natural silk yarn, has soft touch and excellent luster, makes it possible to produce below 2 denier of fine yarn, radiates far infrared ray at room temperature, has excellent thermal insulating property and activating function of the body. CONSTITUTION: The functional fiber is obtained by a process containing the steps of: (the first process) sorting and collecting atomized natural material selected from clay or mica group; impacting the material into 40deg.C of water to dissolve, followed by removing impurity such as sand and gravel to get liquid material; (the second process) re-grinding the liquid material through a wet grinder(7) to get liquid material having below 0.8micron of particle size; (the third process) spraying the liquid material to 95deg.C of water for frictionizing the surface of water, followed by filling a treating drum(1); precipitating for 72hours to separate; taking top solution to get liquid material containing 0.04-6.0micron of solids; (the forth process) filtering the liquid material with 200mesh of a net, followed by controlling concentration of the solids to 10-15; and then mixing the material with synthetic resin in the range of 0.1-7weight; and then melt-spinning and drawing.
Patent KR-20000063062-A (KR)
Title: 열가소성 중합체, 특히 아크릴 중합체로 제조된 비-분열패널, 및 이의 방음벽으로서의 용도
IPC: E04C2/54
Filed: 2000-03-30
Abstract: 본 발명은 열가소성 중합체 물질로 제조된 비-분열 패널에 관한 것으로서, 상기 중합체 물질은 패널을 구성하는 열가소성 중합체 물질에 접착되는 스트랜드 (strand) 들의 하나 이상의 네트워크 (network) 를 포함하고, 상기 네트워크의 각각의 스트랜드는 패널의 적어도 한쪽면의 바로 옆 부분에서 패널을 구성하는 열가소성 중합체 물질내에 매립된다. 
     본 발명은 또한 상기 패널의 방음벽에의 적용에 관한 것이다.
Patent KR-20010094358-A (KR)
Title: Vibration absorbing structure of control part for refrigerator
Inventor: CHO JIN CHEOL
IPC: F25D29/00
Filed: 2000-03-30
Abstract: PURPOSE: A vibration preventing structure for refrigerator control apparatus is provided to prevent durability reduction of components of refrigerator control apparatus by effectively preventing vibration from being transferred to components. CONSTITUTION: A vibration preventing structure comprises a control apparatus mounting unit(610) attached to the refrigerator body, and which accommodates control apparatus for controlling operation of refrigerator; a lower vibration preventing member(615) arranged in the lower portion of the control apparatus mounting unit so as to support the control apparatus, and which is made up of an elastic material; a control apparatus holder(620) coupled to the top of the control apparatus mounting unit so as to support the control apparatus accommodated in the control apparatus mounting unit; and an upper vibration preventing member(625) which is made up of an elastic material, and interposed between the upper surface of the control apparatus and the control apparatus holder in such a manner that the upper vibration preventing member tightly contacts the control apparatus and the holder, supports the control apparatus and absorbs vibration.