baber/WOPTO huggingface dataset:
Patent KR-20040013989-A (KR)
Title: structure for engagement of coupling in full automation type washing machine
Inventor: YOON SEONG NO
IPC: D06F37/30
Filed: 2002-08-09
Abstract: PURPOSE: Assembling structure of a coupling for a fully automatic washing machine is provided to operate smoothly, and to reduce friction noise by linearly contacting gear teeth of a coupling stopper to gear teeth of the coupling in switching power into the washing mode with modifying the shape of gear teeth. CONSTITUTION: A fully automatic washing machine comprises a dehydrating tub rotated and installed in an outer tub; a pulsator installed in the dehydrating tub and rotated independently of the dehydrating tub; a dehydrating shaft rotated and supported by a bearing case to transmit power to the dehydrating tub; a washing shaft transmitting power to the pulsator; a BLDC(brushless direct current) motor rotating a rotor in conducting a stator; and a coupling(15) lifting up and down according to direction of the dehydrating shaft in washing or dehydrating, and switching the power transmission passage of the BLDC motor to the washing shaft or the dehydrating shaft. Arc profiles are formed in the ends of gear teeth(151) of the coupling and gear teeth(221) of a coupling stopper(22).
Patent KR-20040017405-A (KR)
Title: Method for Transmitting Automatically Voice Message in Keyphone System
Inventor: PARK SEONG JUN
IPC: H04M3/537
Filed: 2002-08-21
Abstract: PURPOSE: A method for automatically providing a voice message in a keyphone system is provided to transmit the voice message recorded in an extension of the keyphone system to a predetermined terminal intrinsic number after a predetermined uniform time elapses. CONSTITUTION: If a voice message is received from an object in a state in which a call is forwarded to a voice processing unit of a keyphone main device, the keyphone main device stores the received voice message(S400). The keyphone main device transmits voice message arrival alarm information to a corresponding extension, and operates a timer(S402). If a set time of the timer elapses, the keyphone main device automatically dials a telephone number previously stored by a user of the corresponding extension(S404). The keyphone main device judges whether confirmation request information of the stored voice message is received from the user of the dialed telephone number(S406). If confirmation request information of the stored voice message is received, the keyphone main device transmits the voice message to the telephone number(S408).
Patent KR-20030017406-A (KR)
Title: Transflective liquid crystal display device
Inventor: IKENO HIDENORI
IPC: G02F1/1368
Filed: 2002-08-22
Abstract: PURPOSE: To provide a semi-transmissive liquid crystal display device capable of canceling the path difference of light between a reflection mode and a transmission mode to maximize outgoing beam intensity in both the modes and having the smoothness of an active matrix substrate surface. CONSTITUTION: In the liquid crystal display device in which a liquid crystal layer is held between an element substrate on which wiring and a thin film transistor are formed and a counter electrode arranged to be opposed to the element substrate and a reflection electrode is formed on the element substrate, an insulating layer or a color filter is laminated on a thin film transistor, the reflection electrode is laminated on the insulating layer or the color filter and a liquid crystal molecular orientation mode in a reflection region where the reflection electrode is present and a liquid crystal orientation mode in the transmission region where the reflection electrode is not present are set in each region.
Patent KR-20030019109-A (KR)
Title: Tape printing apparatus and method
Inventor: OGAWA KIYOSHI
IPC: B65H35/06
Filed: 2002-08-26
Abstract: PURPOSE: To provide a tape printer and its printing method, which is capable of discharging without fail a tape after it is cut. CONSTITUTION: There are provided a tape length calculating means for calculating a tape length tp (tp>0) based on inputted printing data, a tape length setting means for setting the tape length t based on the tape length tp calculated by the tape length calculating means, and a cutting means for cutting a tape by the tape length t set by the tape length setting means. The tape printer is characterized in that the tape length setting means compares the calculated tape length tp with a length (a+x) found by adding a predetermined length x (x>=0) to a distance a (a>=0) between a position where a tape is cut by the cutting means and a position where the tape is discharged outside the printer, and sets the tape length t to >=(a+x) when the tp is determined as tp<(a+x).
Patent KR-20040019759-A (KR)
Title: Portable secondary-battery pack outputting variable voltage
Inventor: LEE SEONG YEOP
IPC: H02J7/00
Filed: 2002-08-29
Abstract: PURPOSE: A portable secondary battery pack for outputting a variable voltage is provided to output voltages of various levels by using a voltage boost unit and a voltage drop unit. CONSTITUTION: A portable secondary battery pack for outputting a variable voltage includes a charging unit(32) and an output unit(33). The charging unit(32) includes one or more secondary batteries and a peripheral circuit. The charging unit charges the secondary batteries by using the DC voltage and outputs voltages of the secondary batteries. The output unit(33) is formed with a voltage boost unit(33a) and a voltage drop unit(33b). The voltage boost unit(33a) boosts the voltages of the charging unit(32) by using a power storage function of coils. The voltage drop unit(33b) drops the voltages of the charging unit(32) by switching a voltage input circuit.
Patent KR-20020079648-A (KR)
Inventor: LEE SANG GUN
IPC: B21K1/76
Filed: 2002-08-31
Abstract: PURPOSE: A method for manufacturing a transition nozzle is provided which obtains effects of cost reduction, merchantability increase and delivery reduction by press forming a pipe so that the pipe is formed into a nozzle without using an existing machining method. CONSTITUTION: In press dies used in manufacturing process of a transition nozzle, the dies for manufacturing the transition nozzle comprises a pair of an upper die(5) forming a slot opening part of the transition nozzle and a lower die(6) forming a circular opening part of the transition nozzle, the upper die(5) comprises a pair of upper side walls(8) which are symmetrically installed at the outer side of a straight line part facing a slot opening forming part(7), and a pair of upper cores(9) which are symmetrically installed at the inner side of a curved line part facing the slot opening forming part(7), the lower die(6) comprises a pair of lower side walls(11) which are symmetrically installed at the outer side of a circular opening forming part(10), and a pair of lower cores(12) which are symmetrically installed at the inner side of the circular opening forming part(10), wherein the upper die(5) is coupled to the lower die(6) so that the pair of upper cores(9) and the pair of lower cores(12) form the inner side of the transition nozzle, and the pair of upper side walls(8) and the pair of lower side walls(11) form the outer side of the transition nozzle.
Patent KR-20040021067-A (KR)
Inventor: HA BYEONG JO
IPC: C11D9/50
Filed: 2002-09-02
Abstract: PURPOSE: A soap composition which has improved cell protection, usability, dermatitis treatment and skin safety is provided by having natural antioxidants and lavender oil. CONSTITUTION: The soap composition for human body which includes a soap blend composed of 0.1-5 wt% of chitosan component, 0.1-1 wt% of lecithin, 0.1-2 wt% of ceramide, and the balance composed of soap slurry prepared by a conventional method, comprises 0.01-1 wt% of natural antioxidants extracted from green tea and grape seed and 0.1-5 wt% of lavender oil, based on the total weight of the soap blend.
Patent KR-20040022296-A (KR)
Title: Sectional Wood Door
Inventor: KIM HYUN YONG
IPC: E06B3/72
Filed: 2002-09-03
Abstract: PURPOSE: A prefabricated wooden door is provided to prevent the waste of resources unnecessarily. CONSTITUTION: The prefabricated wooden door comprises a pair of vertical wood(110) composed of inner vertical wood(113) and outer vertical wood(111) connected by a connecting member(112), a pair of horizontal wood(120) coupled to the upper and lower parts of the vertical wood(110) to be separated respectively, an inner plate(130) coupled with the horizontal wood(120) and the vertical wood(110) and installed in a space, a fixing member(140) for keeping the contact state of one side of the inner plate(130) to the horizontal wood(120) and the vertical wood(110), and a finishing member(150) whose one end is fixed to the fixing member(140) to cover up the horizontal wood(120) and the vertical wood(110).
Patent KR-20040021803-A (KR)
Title: Tray guide structure for optical disc player
Inventor: SON BYEONG SAM
IPC: G11B17/04
Filed: 2002-09-04
Abstract: PURPOSE: A tray guide structure of an optical disc player is provided to reduce the length of a tray and the size of the optical disc player. CONSTITUTION: A tray guide structure of an optical disc player guides reciprocation of a tray(200) that is loaded/unloaded into/from a housing(100) having a main frame(110) and a cover plate(120). The tray guide structure includes sliding parts(221,222), a guide rail(230), and a rail guide(131,132). The sliding parts are formed on both sides of the tray. The guide rail is slidably located in at least one corner of the main frame. The inner side of the guide rail is slidably combined with at least one of the sliding parts of the tray. The rail guide is placed at one side of the main frame and guides the guide rail. When the tray is moved forward, the guide rail is also moved forward to support the tray.
Patent KR-20040024634-A (KR)
Title: A device and a method for playing automated section-repeating multimedia content and a recording medium having automated section-repeating multimedia content
Inventor: OH BYEONG SEOK
IPC: G06F17/00
Filed: 2002-09-12
Abstract: PURPOSE: A device and a method for playing the automatic section repetition multimedia contents, and a recording medium storing the multimedia contents are provided to automatically replay the section without fixing a repetition section. CONSTITUTION: A contents analysis unit(202) detects the section to be repeatedly played by analyzing a structure and/or a kind of the received or read multimedia contents. A playback operation control unit(204) repeatedly plays the section by controlling playback operation of the multimedia contents based on the analyzed information. A contents playback unit(206) plays the section by matching with the kind of the received or read multimedia contents under control of the playback operation control unit.
Patent KR-20040026954-A (KR)
Title: Microwave tempering system using the two-frequency microwave heating
Inventor: JIN YUN SIK
IPC: H05B6/64
Filed: 2002-09-27
Abstract: PURPOSE: A microwave tempering system is provided to reduce costs of the system, while achieving improved heating speed and uniformity of heating operation. CONSTITUTION: A microwave tempering system comprises a first microwave generating unit(101) for generating a frequency of 915MHz±25MHz which is mainly used for finishing a tempering; a second microwave generating unit(102) for generating a frequency of 2450MHz±50MHz which is mainly used for raising the temperature of an object to a predetermined level; waveguides(103,104) connected to the output terminals of the first and second microwave generating units, respectively, in such a manner that the waveguides transmit the microwaves generated from the first and second microwave generating units; and a chamber(105) connected to the output terminal of the waveguide, wherein the chamber provides a shielded space for permitting the microwave transmitted through the waveguides to be radiated to the object to be heated.
Patent KR-20040034758-A (KR)
Title: Apparatus To Generate A Rotating Field For Electrodeless High-intensity Discharge Lamps
Inventor: KIM JIN JOONG
IPC: H01J65/04
Filed: 2002-10-15
Abstract: PURPOSE: A circularly polarized microwave generating apparatus is provided to permit electromagnetic fields to reach a discharge lamp as a circularly polarized wave through the use of a geometric structure. CONSTITUTION: A circularly polarized microwave generating apparatus comprises a square waveguide(10) for inlet of electromagnetic fields; a cylindrical waveguide(11) directly connected to a microwave generator; a cylindrical waveguide(14) embedded with a discharge lamp; and an elliptical waveguide(12) connected between a cylindrical waveguides(11',14') through connector members(15). The elliptical waveguide has a slope which is adjustable with respect to an X-axis in accordance with the length and the shorter axis and longer axis of the elliptical waveguide.
Patent KR-20040035037-A (KR)
Title: Fluorescent lamp
Inventor: NOH SI YEOL
IPC: F21V17/00
Filed: 2002-10-18
Abstract: PURPOSE: A fluorescent lamp frame is provided to install various sizes of fluorescent lamps within one fluorescent lamp frame by using an elastically variable member. CONSTITUTION: A fluorescent lamp frame includes a fluorescent lamp frame(10), a variable member(30), and a fixing member(50). A first lamp supporter(20) is installed at one side of the fluorescent lamp frame(10). The variable member(30) is connected to the fluorescent lamp frame. A second lamp supporter(40) is formed at the variable member(30). The fixing member(50) is installed at one side of the first lamp supporter(20), one side of the second lamp supporter(40), and one side of the fluorescent lamp frame(10).
Patent KR-20040035188-A (KR)
Title: Device of drawing out sheet to inspect strip
Inventor: JUNG CHANG JUN
IPC: B21B38/00
Filed: 2002-10-18
Abstract: PURPOSE: A sheet extracting apparatus for inspecting strip is provided to exclude sheet extraction through manual operation and maintain the initial state of sheet to be inspected by safely moving the sheet onto surface table after piling the sheet to be inspected on an upper part of sample base using an acceleration conveyor. CONSTITUTION: The sheet extracting apparatus for inspecting strip comprises an acceleration conveyor lowerable and liftable part comprising a rack cylinder(11a) fixed to conveyor base(22) positioned at a lower part of conveyor equipment, a rack arm(13) which is connected to the rack cylinder, and at the rear side of which an inclined rack gear is formed, a pinion(12a) moved with being engaged with the rack gear, and a pinion block(12) connected to the pinion so that the pinion block is connected to one side of an acceleration conveyor of the conveyor equipment; and a sheet extracting part comprising main body guiding rails(16) positioned at a lower part of an inspection conveyor(2) positioned in rear of the acceleration conveyor(3), a main body(21) which is moved along the main body guiding rails, and to a lower part of which driving wheels and idle wheels driven by motor(9c) are attached, a sample base(20) rotated with being connected to one side of an upper part of the main body only, and a main body cylinder(11b) for lowering and lifting one side of the sample base only during driving by connecting a side part that is not connected to the main body of the sample base and a side part of the main body to each other.
Patent KR-20030043622-A (KR)
Title: Encoding/decoding apparatus for coordinate interpolator, and recordable medium containing coordinate interpolator encoded bit stream
Inventor: HAN MAN JIN
IPC: G06F17/22
Filed: 2002-10-19
Abstract: PURPOSE: A system for encoding/decoding key data and key value data of coordinate interpolator and a recording medium storing bit streams obtained by encoding the coordinate interpolator are provided to encode animation key data with high efficiency and encode key value data in consideration of time and spatial correlations. CONSTITUTION: A bit stream recorded in a recording medium includes key data encoding/decoding information and key value data encoding/decoding information. The key data encoding/decoding information includes inverse DND calculation information that extends the range of differential data generated by entropy-decoding the key data bit stream, the first inverse DPCM calculation information for converting the differential data for which inverse DND calculation has been carried out into quantized key data, and the first inverse quantization information used for inverse quantization that inverse-quantizes the quantized key data to generate restored key data. The key value data encoding/decoding information includes previous decoding information of previously encoded key value data that is entropy-decoded from key value data bit stream, the second inverse DPCM calculation information used for converting previously decoded differential data into quantized key value data, and the second inverse quantization information used for inverse quantization for inverse-quantizing the quantized key value data to generate restored key data.
Patent KR-20030038466-A (KR)
Inventor: DEVIN BAUDOIN PRISCILLE
IPC: A61K8/92
Filed: 2002-11-06
Abstract: PURPOSE: Provided is a process for permanently reshaping keratin fibers, for example, hair, which is used, for example, in professional hairstyling salons, or privately via the marketing of kits. CONSTITUTION: A process for permanently reshaping keratin fibers, comprises: (i) applying a reducing composition to the keratin fibers; and (ii) oxidizing the keratin fibers; wherein the process further comprises applying to the keratin fibers, before (i) and/or after (ii), a pre-treatment and/or post-treatment cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone in non-microemulsified form chosen from aminosilicones of formulae(I) and (II). In the formula(I), m and n are numbers such that the sum (n+m) ranges from 1 to 1 000, n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1 000; R1, R2, R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals. And in formula(II): p and q are numbers such that the sum (p+q) ranges from 1 to 1 000, p is a number ranging from 0 to 999 and q is a number ranging from 1 to 1 000; R1, R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals.
Patent KR-20020091019-A (KR)
Inventor: KWAK YEONG DAE
IPC: F16L19/08
Filed: 2002-11-13
Abstract: PURPOSE: A sealing structure between a water connecting member and a soft resin pipe is provided to facilitate the assembling work and to improve the sealing efficiency by removing a gap between the water-connected member and the soft resin pipe. CONSTITUTION: A screw(2) is formed at an outer portion of a connection member(1). A stepped portion(3) is formed at an inner portion of the connection member(1). A bushing(4) having a U-shaped sectional area and a packing(5) are sequentially inserted into the stepped portion(3) of the connection member(1). A nut(6) having an inclined part(7) and a supporting part(8) is coupled to a front portion of the connection member(1). The packing(5) is protruded out of the connection member(1). A plurality of slots(10) are formed in the packing(5). A protrusion(12) is formed at an inner front portion of the packing(5).
Patent KR-20040048176-A (KR)
Title: Apparatus for fixing substrate for manufacturing semiconductor device
Inventor: PARK JU CHEON
IPC: H01L21/68
Filed: 2002-12-02
Abstract: PURPOSE: A substrate fixing apparatus for manufacturing a semiconductor device is provided to be capable of considerably reducing fabrication and maintenance cost, and stably carrying out a depositing process. CONSTITUTION: A substrate fixing apparatus for manufacturing a semiconductor device is provided with a substrate holder(100), a plurality of substrate fixing clamps(200) installed on the substrate holder, and a clamp pressing part(300) installed at the upper portion of the resultant structure. Each substrate fixing clamp includes a support bracket(210), a clamp(220) connected with the support bracket, an elastic part(230) for supporting the clamp, and a support protrusion formed at a bottom plate(212) of the support bracket. The clamp pressing part includes a moving plate(310) connected with the lower portion of a vertical moving shaft(311), and a plurality of pressing pins(320) installed at the lower surface of the moving plate for separating a substrate from the substrate holder.
Patent KR-20040050636-A (KR)
Title: method of etching a conductive layer using a dry etching apparatus
Inventor: YANG SEONG CHEOL
IPC: H01L21/3065
Filed: 2002-12-10
Abstract: PURPOSE: A method for etching a conductive layer using a dry etching apparatus is provided to considerably reduce the generation of failures due to a clamp ring by carrying out a conductive layer etching process without the clamp ring. CONSTITUTION: A conductive layer of a semiconductor substrate(120) is etched by using a dry etching apparatus including a process chamber. At this time, the process chamber includes a lower and an upper electrode. The first etching process is carried out on the conductive layer by applying the power of 150-200 Watt at the pressure of 300-350 mTorr under Cl2 and He gas atmosphere. The upper electrode is spaced apart from the resultant structure as much as 4-6 mm. The second etching process is carried out on the conductive layer by applying the power of 80-120 Watt under Cl2, He, and SF6 gas atmosphere. The conductive layer is formed as a conductive pattern(230a) having opening portions(230b).
Patent KR-20030051294-A (KR)
Title: Fuel vapor vent valve with peel-off mechanism for ensuring reopening
Inventor: ZORINE MAXIM VLADIMIROVICH
IPC: F16K24/04
Filed: 2002-12-13
Abstract: PURPOSE: A vapor vent valve assembly and a control method of a vapor vent are provided to re-open the valve securely and completely for feeding fuel by the little force with forming the inclined top in the cage and by sealing the vent valve seat with the flexible thin valve member. CONSTITUTION: A float assembly(26) used for a vehicle fuel tank has a valve membrane(56) formed of an elastic seal member caged for movement of lost motion on the top of a float(50). Upon refueling, the float raises and seals the membrane on a valve seat of a vent passage. In order that the float descends when the fuel is drawn from the tank and fed to an engine, a protruded part(64) extending downward from an upper part of a cage is brought into contact with the membrane, and the membrane as the valve is partially peeled away from the valve seat. The elastic seal member is contacted to the valve seat on the float assembly with moving up in increasing the fuel level. The elastic seal member is formed of thin film, and beads are expanded and formed around the elastic seal member.
Patent KR-20040051927-A (KR)
Title: The method for log processing of application error information
Inventor: KIM YEONG HAE
IPC: G06F11/00
Filed: 2002-12-13
Abstract: PURPOSE: A method for processing a log for application error information is provided to make a user use only the log desired from an operator by setting a log level, and confirm a cause and a position of an error by applying a common log level for all processes. CONSTITUTION: A target of the log to be managed is classified into each log level according to a pattern of the generated error(S1). A log processing process fixes the current log level to be analyzed(S2). A function corresponding to the current log level information is performed through pattern matching(S7).