baber/WOPTO huggingface dataset:
Patent KR-20010052589-A (KR)
IPC: C09K5/04
Filed: 1999-06-04
Abstract: A mixed refrigerant comprising one member selected from R-23, R-116 and a mixture thereof and one member selected from propane, butane and a mixture thereof. The mixed refrigerant allows cooling the inside of a freezer to a super low temperature, particularly to a temperature of -60 DEG C or lower, with a compressor of a conventional freezer. The mixed refrigerant not only has a low boiling point similar to those of R-23 and R-116, but also can be liquefied in a room temperature surrounding due to propane or butane contained therein, and further has good miscibility with a lubricating oil or the like so that a freezer unit using the refrigerant is free from the problem of clogging therein. Additionally, the mixed refrigerant has no ability to deplete ozone and is significantly low with respect to greenhouse effect. The refrigerant can be liquefied by a pressure within the range of practical ability of a compressor in a room temperature surrounding and allows achieving with ease a temperature inside a freezer of -60 DEG C or lower by means of a freezer unit using one gas and one compressor.
Patent KR-20010052743-A (KR)
Title: 개시제 시스템 및 이들로 제조된 접착제 조성물
IPC: C09D4/00
Filed: 1998-06-12
Abstract: 본원발명의 개시제 시스템은 복합체화된 개시제 및 카르복실산 탈복합체화제 모두를 포함한다.  예를 들면, 티카르복실산 탈복합체화제, 카르복실산 에스테르 탈복합체화제 및 모노카르복실산 탈복합체화제(바람직하게는 냄새가 적은 조성물을 위하여 적어도 9 개의 탄소원자를 갖는 알킬기를 포함하는 것들)가 본원발명에 유용하다.
Patent KR-20020059950-A (KR)
Title: Tilt compensation method and apparatus therefor
Inventor: KO JEONG WAN
IPC: G11B7/095
Filed: 2001-01-09
Abstract: PURPOSE: A method for compensating a tilt and a device thereof are provided to perform write by adjusting power and a time necessary for the write, according to a tilt of an optical recording medium, and to compensate a write pulse adaptively to the tilt of the optical recording medium. CONSTITUTION: A tilt for an optical recording medium, such as a DDCD(Double Density Compact Disc), having a tilt margin larger than 0 and smaller than 0.0052 is detected(S101). Whether the detected tilt is 0 is decided(S102). If not, a write pattern of a write pulse is shifted to a direction compensating the tilt, according to the detected tilt(S103). The length and width of a write mark are compensated by the shift(S104). If the detected tilt is 0 in the step of S102, mark write is performed by maintaining power and a write time provided to a laser diode and necessary for mark write, or mark write is performed by applying the write pulse having the power and the write time necessary for the mark write to the laser diode according to the detected tilt provided in the step of S104(S105).
Patent KR-20020064576-A (KR)
Title: Sense amplifier circuit for use in a flash memory device
Inventor: LEE BYEONG HUN
IPC: G11C16/06
Filed: 2001-02-02
Abstract: PURPOSE: A sense amplifier circuit of a flash memory device is provided, which reduces a time required to precharge a data line(or bit line). CONSTITUTION: According to a flash memory device including a plurality of electrically programmable and erasable memory cells and a decoding unit connecting a bit line corresponding to a selected memory cell to a data line, a sense amplifier circuit judges on/off state of the selected memory cell by sensing a voltage variation of the bit line. A bias circuit(400) generates a constant bias voltage for a precharge period. The first precharge part(200) is connected to the data line, and supplies a constant current determined by the bias voltage to the data line without regard to the voltage variation of the data line. And a senor part(100) is connected to the data line, and outputs a data signal corresponding to the on/off state of the selected memory cell by sensing the voltage variation of the bit line.
Patent KR-20020022526-A (KR)
Inventor: KATO ISAMU
IPC: A63F9/00
Filed: 2001-02-21
Abstract: PURPOSE: To surely get a prize in an easy-to-see state. CONSTITUTION: When the rotation of an operation-starting plate 30 is started, only the plate 30 is rotated. After then, the plate 30 and a driven plate 40 are rotated together. Furthermore, a four link mechanism is formed of the plate 40, an upper link 7, a lower link 80 and a prize table 60.
Patent KR-20020068685-A (KR)
Title: Diffuser mounting structure of Turbo compressor
Inventor: CHOI MUN CHANG
IPC: F04D29/04
Filed: 2001-02-22
Abstract: PURPOSE: A diffuser mounting arrangement for turbo compressor is provided to achieve improved productivity for compressor by easily aligning inner and outer bases, and improved operating stability for compressor by preventing change of relative position of inner and outer bases against the pressure of fluid. CONSTITUTION: A diffuser mounting arrangement comprises an inner blade(321) and an outer blade(341) protruded from the surface of a diffuser(30); an outer base(34) having a large diameter; and an inner base(32) disposed within the outer base, wherein the outer base and the inner base are combined into a single unit. The boundary between the inner base and the outer base has a pin hole(32b) shared between both bases. The relative position between the two bases is prevented from being changed by the pin inserted into the pin hole.
Patent KR-20020069702-A (KR)
Title: Extraction Method of Polysaccharide and Health Foods Containing Extract from Acanthopanax Fruits
Inventor: CHO SEON HAENG
IPC: C08B37/00
Filed: 2001-02-27
Abstract: PURPOSE: Provided are a method for extracting a polysaccharide from Acanthopanax in high yield, a polysaccharide extract of Acanthopanax, and a health food comprising the polysaccharide extract of Acanthopanax. CONSTITUTION: The method for extracting a polysaccharide from Acanthopanax by drying and extracting the Acanthopanax, is characterized in that the drying step comprises the substeps of (i) maintaining Acanthopanax at temperature of 25-40 deg.C and relative humidity of 80-100% to dehydrate Acanthopanax, and (ii) decreasing the relative humidity to 5-20% and drying Acanthopanax at temperature of 40-60 deg.C. The method further comprises immersing Acanthopanax into water at 10-22 deg.C for 3-15 hours prior to the drying step.
Patent KR-20020070662-A (KR)
Inventor: JUNG JUN CHEOL
IPC: B22D11/10
Filed: 2001-02-28
Abstract: PURPOSE: A castable block for tundish is provided to obtain clean steel with high purity by installing a castable block having a certain shape in the tundish and manufacturing the castable block using a refractory material having heat impact resistance, erosion resistance, volume stability and crack resistance. CONSTITUTION: The castable block for tundish comprises inward bended projections(7) formed on the upper inner surface of wall surface bodies(10) upper and lower parts of which are opened in the central part of the tundish into which molten steel is dropped from a ladle so as to float and remove impurities including nonmetal inclusions by controlling flow of molten steel, wherein the bottom surface of the castable block is opened or integrated with side wall surfaces to be directly contacted with the surface of the tundish, a cross-sectional area of the lower inner wall surface of the bended projections is larger than that of the entrance surface (upper hole surface) of the bended projections of the castable block where molten steel comes in and goes out, the castable block is formed in an oval, circular or polygonal shape, and the castable block is comprised of one or more materials selected from 5 to 99 weight parts of alumina (Al2O3), 50 to 90 weight parts of magnesium oxide (MgO) and 5 to 90 weight parts of mullite as a principal constituent, and 20 weight parts or less of alumina cement (Al2O3-CaO) as a binder.
Patent KR-20010090443-A (KR)
Title: Composite panel and bending processing method of the same
Inventor: KAWAMURA WATARU
IPC: B32B3/12
Filed: 2001-03-16
Abstract: PURPOSE: To realize integral bending of a flat-plate-shaped laminated material without causing a gap between a face plate and a core material or one-side hitting and to dispense with an additional member or the like in ensuring a strength in a bending part of the laminated material. CONSTITUTION: The laminated material being a material provided with a non- adhering part 12 is set on a fixed table 30 and a bending table 40 of a bending apparatus and fixed by vacuum suction pads 31 and 41. An upper bending table 50 is put on the face plate 12 of the non-adhering part 12a. The face plate 12 is sucked by a vacuum suction pad 51 of the bending table 50. The face plate 12 is bent by rotating the bending table 50. The core material 13 is cut in the shape of a letter V. An adhesive is applied. Then, the face plate 11 is bent by rotating the bending table 40 and the core material 13 is adhered to the face plate.
Patent KR-20020074715-A (KR)
Title: Symbol combining device for multi-path diversity
Inventor: HAN SEONG CHEOL
IPC: H04W88/02
Filed: 2001-03-21
Abstract: PURPOSE: An apparatus for combining symbols for multi-path diversity is provided to configure a device to combine symbols of many channels so that it can occupy a smaller area. CONSTITUTION: An apparatus for combining for multi-path diversity is composed of a plurality of demodulation fingers(101-105), a memory(401), and a symbol combiner(403). All the demodulation fingers(101-105) use the memory(401) in common, without using independent FIFOs. The demodulation fingers(101-105) are installed as much as the number of channels. The output of each of the demodulation fingers(101-105) is recorded in the memory(401). The symbol combiner(403) deciphers and combines the demodulation results recorded in the memory(401). The demodulation fingers(101-105) demodulate the signals of their respective channels.
Patent KR-20020075649-A (KR)
Inventor: KIM CHEOL U
IPC: H02K15/02
Filed: 2001-03-27
Abstract: PURPOSE: A rotor of a synchronous motor is provided to increase the efficiency of motor by changing a structure of an inductive conductor and a magnet. CONSTITUTION: A main core is comprised of plural layered sheet metal, each of which is radially provided with a predetermined number of magnet inserting holes(102) and plural inductive conductor inserting holes(103). A magnet(102a) has a shape corresponding to the magnet inserting holes(102) of the main core and is provided on the magnet inserting holes(102). A sub-core is provided with an axial hole and an inductive conductor inserting hole, which are corresponding to an axial hole and an inductive conductor inserting holes(103) of the main core, and is installed on both ends of the main core. An ingot-formed inductive conductor(103a) is provided across the inductive conductor inserting hole of the sub-core and the inductive conductor inserting hole(103) of the main core.
Patent KR-20010095199-A (KR)
Inventor: ENDO MOTOSHIRO
IPC: F01N3/36
Filed: 2001-03-31
Abstract: PURPOSE: An exhaust emission control system of internal combustion engine is provided to control a function of a NOx catalyst by injection-supplying a reducer directly into an exhaust system of the internal combustion engine, and stably supply a desired quantity of reducer at a desired timing without being influenced by the heat derived from the exhaust gas. CONSTITUTION: A fuel adding nozzle is embedded including its front end member(17c) into an internal wall of an exhaust port(40a) formed within a cylinder head(100a). An injection passageway(101c) guides, into the exhaust port, the fuel jetted out of the front end member of the fuel adding nozzle. A wall(102) provided between the front end member and the exhaust port decreases a heat receiving quantity of the fuel adding nozzle. A water jacket(110) is proximal to an outer edge of a nozzle seat(103), thereby efficiently transferring the heat contained in a gasket(17d) to cooling water in the water jacket.
Patent KR-20010074148-A (KR)
Title: Traffic signal lights which electric signboard installed and advertising method by using the electric signboard
Inventor: SEO YOUNG HYUN
IPC: G09F9/00
Filed: 2001-04-02
Abstract: PURPOSE: Provided are a traffic signal lamp equipped with an electric bulletin board and a method for performing dynamic and light emitting type advertisement by using the electric bulletin board during the stop signal. CONSTITUTION: The electric bulletin board(8) is mounted around the traffic signal lamp(2), and the electric bulletin board(8) is connected to an advertising system by wire/wireless network to transmit advertising data to the electric bulletin board(8). Messages on the electric bulletin board(8) are advertised dynamically by running the messages in order or going on and off or blinking in disorder. The electric bulletin board(8) is at least one selected from the group consisting of light emitting diode type, beam projection, and an E.L lamp.
Patent KR-20020078115-A (KR)
Title: Manufacturing Process for Color Filter Plate
Inventor: KOO JAE BON
IPC: G02F1/1335
Filed: 2001-04-04
Abstract: PURPOSE: A method for manufacturing a color filter board is provided to reduce the manufacturing expenses and minimize environmental pollution by forming Mo oxide film signal layer as black matrices. CONSTITUTION: A method for manufacturing a color filter board(110) includes the steps of forming a light shield film absorbing light on the color filter board by oxidizing a metal of Mo system, forming lattice-shaped black matrices(120) on the color filter board by patterning the light shield film; forming red, green and blue color filter patterns(130) in order in an empty space of the black matrices including the edge of the black matrices by using red, green and blue color resists; applying a predetermined material on the whole surface of the color filter board to form a protective film(140) protecting the black matrices and the color filter patterns from the external environment; forming a common electrode(150) by evaporating a transparent metal transmitting light on the protective film.
Patent KR-20020078178-A (KR)
Title: An automotive front portion having vertical impact absorptive device
Inventor: PARK WON PO
IPC: B62D25/12
Filed: 2001-04-06
Abstract: PURPOSE: An impact absorbing apparatus of upper and front parts of a vehicle is provided to prevent a pedestrian from being injured by absorbing and distributing impact applied to a hood through a latch assembly. CONSTITUTION: A shock absorbing device of a vehicle is composed of a pressure unit(40) placed in a hood(H), and moved for impact at a collision; a transmission unit(50) moving along the moving stroke of the pressure unit; a pair of release units(60,60') pivoting by the moving stroke of the transmission unit; a turning member(80) moved according to deformation of a latch assembly(10), and constrained and released by the release units; and a buffer member(90) fixed in the front of the vehicle to absorb impact with guiding moving of the turning member. A pedestrian is protected by absorbing and distributing impact with the latch assembly at a collision.
Patent KR-20010090772-A (KR)
Title: Polysiloxane, Method of Manufacturing Same, Silicon-Containing Alicyclic Compound, and Radiation-Sensitive Resin Composition
Inventor: AKIHIRO HAYASHI
IPC: C08L83/06
Filed: 2001-04-07
Abstract: PURPOSE: Provided are a polysiloxane which is useful as a resin component for a resist material, effectively senses radiation with a short wavelength, exhibits high transparency to radiation and superior dry etching properties, and excels in basic resist properties required for resist materials such as high sensitivity, resolution, developability, etc., a method of manufacturing the same, a silicon containing alicyclic compound, and a radiation sensitive resin compound. CONSTITUTION: The polysiloxane has the structural units represented by formula 1 and/or 2, and the structural unit represented by formula 3. In the formulas, A1 and A2 represent a monovalent organic group having an acid-dissociable group which dissociates by the action of an acid, R1 is hydrogen, monovalent hydrocarbon group of C1-C20, monovalent halogenated hydrocarbon group of C1-C20, halogen atom, or primary, secondary or tertiary amino group, R2 is monovalent hydrocarbon group of C1-C20, monovalent halogenated hydrocarbon group of C1-C20, halogen atom, or primary, secondary or tertiary amino group.
Patent KR-20020080626-A (KR)
Title: Providing Apparatus and Method for Proteome Data
Inventor: BAEK YUNG GI
IPC: G06F17/40
Filed: 2001-04-16
Abstract: PURPOSE: A device and method for supplying proteome data is provided to construct a disease peculiar proteome database through a relation analysis of specific geographic position/quantitative information with respect to a protein originated from a two-dimensional electrophoresis device and clinical information/disease information included in a protein. CONSTITUTION: Sample information(22) is inputted through a building device being executed through a web browser. The inputted sample information(22) is transmitted to a web server(24) through a network(23). The web server(24) constructs a sample information database(25) based on sample data information with respect to a fixed and unfixed data. The web server(24) constructs a sample preparation information database(26) based on sample preparation information.
Patent KR-20010069590-A (KR)
Title: Residential parking permit management system and method
Inventor: KIM JIN BEOM
IPC: G06Q50/30
Filed: 2001-04-19
Abstract: PURPOSE: A system and method for operating and managing a resident priority parking is provided to raise a management/control of a real time illegal parking and to respond to the civil request and to satisfy a parking information providing request and to reduce a manpower and the cost by constructing a basic of a resident priority parking. CONSTITUTION: A supply database and a demand database are constructed by surveying the parking related data for obtaining data necessary for an analysis(S200). An over and short analysis is performed through a supply analysis and a demand analysis(S210). If the over and short analysis is performed, a parking demand may be estimated, and demand estimation is achieved by selecting an analysis period, analysis items(total parking demand by kinds of car and by time), and an analysis method(S220). If supplying parking lots are insufficient, a road and road institutions are surveyed using an exterior database and decides whether an installation of a parking line is possible(S230). If an installation of a parking line is possible, a one side road project is established by confirming the existing one side road(S240). In addition, a parking surface is drawn and attribute information is inputted by painting the parking surface and opening the supply database(161), and the databases are updated(S250).
Patent KR-20020007979-A (KR)
Title: Method for manufacturing of case for protecting book
Inventor: CHOI SOK HYUN
IPC: B42D3/00
Filed: 2001-04-25
Abstract: PURPOSE: A method for manufacturing a book storage case is provided to improve the aesthetic value of the book storage case, and to simplify the attachment work thereof. CONSTITUTION: The method for manufacturing a book storage case comprises the steps of; cutting a leather into a form conforming to a case body to form a leather cover(10); forming an intaglio onto the cut leather cover by heating and compressing the leather cover; mechanically cutting a part of the leather cover to be positioned on a side surface of the case body; applying an adhesive to the surface of the case body and the rear surface of the leather cover; making the cut region of the leather cover be folded while attaching the leather cover to the case body to bond them each other.
Patent KR-20020082715-A (KR)
Title: Internet game clubs management system and advertisement method
Inventor: BANG JUN HYEOK
Filed: 2001-04-25
Abstract: PURPOSE: A system for managing an Internet game corporation and an advertising method using the same are provided to enable the owner to secure earnest members and plan a marketing strategy easily and enable an operator to create a profit from the owner by realizing a management of a professional team being supplied on an off-line on an on-line. CONSTITUTION: A general user or a user who wishes to create a game corporation connects to a service provider homepage using one's information communication terminal(S100). If the user is a member, it is judged whether the user selects a game corporation registered in a service provider web server(S130). If the user selects a game corporation, the service provider web server connects the user to a game server of the selected game corporation and judges whether the user joins to the selected game corporation(S140). If the user joins to the selected game corporation, the service provider web server judges whether the user changes a game corporation(S170). If the user does not change a game corporation, the user is moved to a game corporation homepage being supplied in the game server of the game corporation(S180). Various kinds of events, the official announcement, an advertisement of the owner, a game etc. being supplied by the game corporation are exposed to the user(S190). The service provider web server judges whether the user selects a wanted game(S200). If the user selects a game, the service provider web server supplies the game selected by the user(S210).
Patent KR-20020088965-A (KR)
Title: Grill louver driving apparatus for air conditioner
Inventor: JU CHANG HOE
IPC: F24F13/14
Filed: 2001-05-22
Abstract: PURPOSE: A device for driving grill louver of air conditioner is provided to cover an inside of an indoor unit against a space to be air-conditioned when the air conditioner is not working. CONSTITUTION: A device includes a grill louver(42) installed on a front panel(31) to selectively open and close an intake penetrating hole part(33) of the front panel through which air in a space to be air-conditioned is taken in; a motor(60) installed on the front panel to provide driving force for driving the grill louver; and a power transmission part(70) transmitting driving force of the motor to the grill louver.
Patent KR-20010070642-A (KR)
Title: Portable hemodialyzer
Inventor: KIM KYOUNG JIN
IPC: A61M1/36
Filed: 2001-05-29
Abstract: PURPOSE: A portable blood dialyzer is provided, which has an injection syringe divided into an inlet channel and an outlet channel by an interception film formed inside the injection syringe. CONSTITUTION: The portable blood dialyzer comprises: the injection syringe(10) divide into the inlet channel(13) and the outlet channel(14) by the interception film(15), wherein the inlet channel(13) has a blood inlet hole(11) and the outlet channel(14) has a blood outlet hole(12); two soft medical tubes(20), connected with the injection syringe, for transferring the blood; a blood dialyzing filter; a sensor part generating an electric signal according to the speed of the blood; a drive part generating driving force for dialyzing the blood in the blood dialyzing filter; a control part controlling the drive part.