baber/WOPTO huggingface dataset:
Patent KR-20010030382-A (KR)
Title: Semiconductor integrated circuit device
Inventor: ISHIBASHI KOICHIRO
IPC: H01L21/8238
Filed: 2000-09-14
Abstract: PURPOSE: A semiconductor integrated circuit device is provided to reduce a circuit scale, to improve the product yield, and secure reliability and increasing speed. CONSTITUTION: A speed-monitor circuit for forming a speed detection signal corresponding to an operation speed and a substrate bias control circuit for supplying a corresponding substrate bias voltage to a semiconductor region where a P-channel MOSFET and an N-channel MOSFET for composing a main circuit and the speed-monitoring circuit are provided for the main circuit that is composed by CMOS, the substrate bias is formed so that a speed signal being set corresponding to a plurality of types of operation speeds and the speed detection signal coincide each other by the substrate bias control circuit. A positive bias voltage is supplied to a semiconductor region where the MOSFET for composing the main circuit is formed by a positive bias voltage, and at the same time a current limit circuit for limiting current being supplied to the semiconductor region in response to a substrate current flowing between the semiconductor region and the source is provided.
Patent KR-20010050593-A (KR)
Inventor: LETTS PETER J
IPC: H04L1/24
Filed: 2000-09-22
Abstract: PURPOSE: To automatically adjust at high speed the relative position between an indicated waveform and a mask to avoid collision of the waveform within rating against the mask. CONSTITUTION: A take-in circuit(110) takes in a plurality of samples of a waveform, a controller(130) generates mask pixel data defining a mask, a raster memory(150) stores the samples of waveform and the mask pixel data, a rasterizer(140) reads the stored content of the master memory to judge in approximately real time if the samples of waveform are written on memory areas for the mask pixel data, and if the waveform collides against the mask according to this judgement, it generates a collision signal.
Patent KR-20010039913-A (KR)
Title: External packaging method and external packaging label wrapping jig
Inventor: HASHIMOTO MASAHIKO
IPC: B65C3/12
Filed: 2000-09-22
Abstract: PURPOSE: To provide a simple exterior label wrapping jig which shortens production time, improves workability and productivity in a small lot production. CONSTITUTION: In wrapping an exterior label material 2 having an arbitrary external indication face 2a on the outer peripheral face of a tube shape battery 1, the label material 2 is wrapped around the battery 1 through a printing process where the indication face 2a is printed on a seal shape printing paper, a punching process where the paper on which the indication face 2a is printed is punched out in a predetermined size, and an adhesive process where the label material 2 is adhered to the outer peripheral face of the battery using an exterior label wrapping jig 11. The jig 11 is provided with a base 12, a positioning recessed part 13 formed on one main face of the base 12 and positions the label material 2, and a stopper 14 which is provided on the base 12 freely rotatable and has a bar 14a which works as a standard for positioning battery and also presses the material 2 positioned on the recessed part.
Patent KR-20020023079-A (KR)
Title: The system for auditing information system and the method for auditing information system thereof
Inventor: KIM JAE SOO
IPC: G06F17/00
Filed: 2000-09-22
Abstract: PURPOSE: An information system supervision system and a supervision method using thereof are provided to offer a value service through enforcing the connection between the offline and online services by escaping from the service type for centering on the workshop residence. CONSTITUTION: The system comprises a self-diagnostic system and an information system supervising system. The self-diagnostic system checks and decides a diagnostic list of appointed project diagnostic fields from the data including the field, scale, methodology and step of project about each project, which is a supervision target of the supervision client organization, on the online and suggests an execution of provision operation. The information system supervision system enables the judgment result to be confirmed on a web after checking/deciding, diagnosing and judging the project status, the data for supervision matching with the inputted project status, and the items discussed with the supervision client organization according to each supervision field on the offline.
Patent KR-20020024886-A (KR)
Inventor: AHN JONG GI
IPC: B29C33/44
Filed: 2000-09-27
Abstract: PURPOSE: An autoclave apparatus is provided to form a curepad in a shape and a desired side without generating a deformation due to a heat and a pressure and a depression into a part portion by making the curepad for molding a corner portion of the parts in a shape memory alloy. CONSTITUTION: An autoclave apparatus comprises a mold(51), a curepad(54) for molding a corner portion(C) of parts(52) stacked onto the mold, a nonwoven fabric(55) placed over the curepad and the parts, a molding portion including a baking assembly for providing a shielded space between the nonwoven fabric and the molding portion, a vacuum pump for vacuuming the shielded space and a heater for providing a heat to mold the parts. The curepad is made of a shape memory alloy for maintaining a shape of the corner portion of the parts by recovering a stored shape if a heat of the heater is arrived to a molding temperature.
Patent KR-20010040009-A (KR)
Title: Electron beam writing method, electron beam lithography apparatus, and mask used in the method and apparatus
Inventor: NAKAJIMA KEN
IPC: G03F1/20
Filed: 2000-10-05
Abstract: PURPOSE: To provide an electron beam lithography method and a mask for electron beam lithography, with which a fine pattern can be written precisely by proximity effect correction and productivity can be improved. CONSTITUTION: A design pattern to be written is divided, depending on the area density distribution of a design pattern. By using a mask for electron beam lithography patterned for each divided region, each divided region is irradiated with a different irradiation dose of electron beam for correcting proximity effect. The design pattern to be written is divided, depending on the area density distribution of the design pattern, and the mask is patterned for each divided region.
Patent KR-20020027974-A (KR)
Title: Boat of CVD apparatus having loading plate
Inventor: CHOI U GYEONG
IPC: H01L21/205
Filed: 2000-10-06
Abstract: PURPOSE: A boat having a load plate of a chemical vapor deposition(CVD) apparatus is provided to form a thin film of a uniform thickness on a wafer, by uniformly maintaining the temperature of the entire surface of the wafer loaded to the load plate of the boat. CONSTITUTION: A lower plate is of a disc type. An end portion of one side of a plurality of load rods(36) is connected along the edge of the lower plate. An upper plate of a disc type is connected to an end portion of the other side of the load rods. A plurality of load plates(38) are attached to the load rods, separated from each other at regular intervals and in parallel with the lower and upper plates. Respective wafers(40) are loaded to the upper surface of the load plates.
Patent KR-20010000733-A (KR)
Inventor: KANG SIN HYOCK
IPC: A63H17/26
Filed: 2000-10-16
Abstract: PURPOSE: An adjuster of pneumatic tire for a remote control model car is provided, which is able to adjust a tire pressure, so the absorbing ability for a road shock and dynamic load, and the cornering is improved. CONSTITUTION: An adjustable device of pneumatic tire for a remote control model car comprises: a wheel, on which an air filling valve is mounted, to be able to adjust the pneumatic tire; a tire of light structure to maintain the pneumatic tire and to have the rigidity against an external shock; wherein a conical taper and a supporting plate are designed in order to firmly fix the air filling valve to the wheel and a wheel balancing weight is designed in order to correct the unbalancing of the wheel caused by the equipment of the air filling valve. so different pneumatic tire of a front tire and a rear tire and exchanges of a damaged tire are possible.
Patent KR-20020031428-A (KR)
Title: Mounting device of an exhaust system for a motor vehicle
Inventor: LEE GEUN CHEOL
IPC: F01N13/08
Filed: 2000-10-19
Abstract: PURPOSE: A mounting equipment of an exhaust system for an automobile is provided to prevent the interference between the exhaust system and a vehicle body due to the excess vibration of the exhaust system and prevent the damage of a connection part of the mounting equipment to the vehicle body. CONSTITUTION: A mounting equipment supporting an exhaust system to a vehicle body and preventing the vibration of the exhaust system from being transmitted to the vehicle body comprises a rubber member(12) fastened at the bottom of the vehicle body, a coil spring(14) fastened at the lower end of the rubber member, and a connection bolt(16) fastened at the lower end of the coil spring and connected to a flange(9) formed at a side of the exhaust system. A flange(13) formed at the upper surface of the rubber member is connected to the vehicle body with a connection bolt(19).
Patent KR-20010051271-A (KR)
Inventor: KAWAHARA HIRONOBU
IPC: B65G49/07
Filed: 2000-10-27
Abstract: PURPOSE: To provide a vacuum processor which can suppress the rise of manufacture cost while coping with the enlargement of diameter of a sample, and besides is excellent in maintainability. CONSTITUTION: This vacuum processor comprises an air loader 1 which is equipped with a plurality of juxtaposed cassette stands 2a and 2b and a carrier 13 for carrying a wafer 20 from or to the cassette stands, a vacuum loader 7 which is equipped with etching treatment chambers 11 and 11b for processing the wafer and a vacuum carriage chamber 16 connected to them through gate valves 15a and 15b, and a lock device 6 consisting of a load lock chamber 6b and an unload lock chamber 6b equipped with gate valves 12a, 12b, 12c, and 12d for connecting the said carrier 13 with the vacuum carriage chamber 16. For the etching treatment chambers, two are provided only on the opposite side of the vacuum carriage chamber symmetrically about the axis line A passing the center, and besides the arrangement positions of the two etching treatment chambers are at an acute angle on the opposite side of the vacuum carriage chamber.
Patent KR-20020034015-A (KR)
Title: Forming mathod of emitting light part optical fiber
Inventor: KIM GI UNG
IPC: C03B37/16
Filed: 2000-11-01
Abstract: PURPOSE: A forming method of luminous ends of optical fibers is provided, which is characterized by performing a cutting process and a melting process for forming head at the same time. Therefore, the method shortens working time resulting in increase of productivity, gives high and uniform luminance at the ends of fibers. CONSTITUTION: The ends of luminous optical fibers(F) are formed by cutting fibers and melting the ends of fibers at the same time, wherein a cutting tool(5), being set on both sides of conveyor, made of high thermal conductivity metals is moved in a rate of 0.83-0.89m/min. on the cutting line of the fibers, which also leads to the formation of heads by melting. The cutting tool contains nichrome(Ni-Cr) or Fe-Cr electric board, being heated to 562-600deg.C, with 2.5mm width and 0.5mm or more thickness.
Patent KR-20020037938-A (KR)
Title: Oil filter system for engine
Inventor: LIM HWAN MUK
IPC: F01M11/03
Filed: 2000-11-16
Abstract: PURPOSE: An oil filter system is provided to determine the time for changing filter using oil pressure of filtering by an oil filter and to display it to a driver. CONSTITUTION: A housing(12) of an oil filter(10) has an intake port(14) connected with an oil pump and an outlet port(16) to supply filtered oil to an internal engine. A filter paper(18) is installed between the intake port(14) and the outlet port(16) to filter the oil. A bypass valve(20) is formed with a ball(20a) and a spring(20b) to support the ball(20a). When the oil pressure is normal, the bypass valve(20) is closed. And when the oil pressure is increased by a cold starting or contamination of the filter paper(18), the bypass valve(20) is opened. A plunger housing(24) is provided in lower side of the bypass valve(20) connected with an ECU(22). In the plunger housing(24), a plunger(26) is supported by a spring(28). As the ball(20a) moves up, a contact terminal(26a) of the plunger(26) is contacted with the plunger housing(24) to send an electrical signal to the ECU(22). The ECU(22) outputs the signal to replace the filter(10).
Patent KR-20010060347-A (KR)
Inventor: ISHIKAWA KIYOTAKA
IPC: G03G15/16
Filed: 2000-11-17
Abstract: PURPOSE: To provide the image of high image quality with excellent gloss even at the time of using the thick resin coated recording medium having a large heat capacity. CONSTITUTION: This device is provided with a pressurizing carriage mechanism 4 provided with at least one or more sets of pressurizing bodies 5 for clamping and carrying this image carrier 1 and a recording medium 2 for bringing the recording medium 2 into contact and carrying it on the image carrier 1 in an area exceeding a nip area between the respective sets of the pressurizing bodies 5 and a heat supply adjustment mechanism 6 provided with a heating source 7 for heating the recording medium 2 brought into contact and carried on the image carrier 1 by the pressurizing carriage mechanism 4 from both front and back sides and fusing an unfixed image T and a thermoplastic resin layer 2a for adjusting heat supplied to the image carrying surface side of the recording medium 1 to be more than the heat supplied to the non image carrying surface side of the recording medium 2. Also, transfer fixation by a heating and pressing mechanism 9 is performed after passing through a preheating mechanism 8. Further, the image carrier 1 provided with plural different gloss surfaces 1a and 1b is provided. Also, this image formation device using them is provided.
Patent KR-20010051877-A (KR)
Inventor: MOECKEL BETTINA
IPC: C12N15/09
Filed: 2000-11-22
Abstract: PURPOSE: Provided is a novel nucleotide sequence encoding the pfk-gene. Also, production method of L-amino acid, especially L-lysine, is characterized by fermenting a coryneform bacterium in which the pfk gene, or related nucleic acid, is amplified, especially over expressed. CONSTITUTION: Isolated polynucleotide (I), from coryneform bacteria, is at least 70% identical with a sequence that encodes a polypeptide containing a fully defined sequence (330 amino acids (aa)) of SEQ ID NO:2, encodes a polypeptide containing a sequence at least 70% identical with amino acid sequence of SEQ ID NO:2, is complementary the polynucleotides or contains at least 15 consecutive nucleotides.
Patent KR-20020039900-A (KR)
Title: Semiconductor device and fabricating method thereof
Inventor: LEE SEOK GYUN
IPC: H01L27/06
Filed: 2000-11-22
Abstract: PURPOSE: A semiconductor device and a method for fabricating the same are provided to form a bipolar transistor, a CMOS(Complementary Metal Oxide Semiconductor), a DMOS(Double diffused Metal Oxide Semiconductor) on the same substrate. CONSTITUTION: A high density n-type buried layer(12) and a p-type buried layer(14) are formed on an n-type DMOS region and an NMOS region of a p-type semiconductor substrate(100), respectively. A plurality of field oxide layer(44,46) and a partial oxide layer(42) are formed by performing a LOCOS process. A nitride layer pattern and a pad oxide layer are removed. A gate oxide layer(40) is formed by growing an oxide layer. A gate electrode(52) of the n-type DMOS is formed by depositing and etching the first polysilicon layer. A p-type body region(62) is formed by performing a drive-in diffusion process. An interlayer dielectric(59) is formed by oxidizing a surface of a gate electrode(52) of the n-type DMOS. A gate electrode(74) of the NMOS is formed by etching the second polysilicon layer. A source electrode(110S) and a drain electrode(110D) of the n-type DMOS and a source electrode(111S) and a drain electrode(111D) of the NMOS are formed by depositing and etching a conductive layer.
Patent KR-20020043098-A (KR)
Title: Washer system for automobile
Inventor: CHOI GI TAE
IPC: B60S1/06
Filed: 2000-12-01
Abstract: PURPOSE: A washer system of a vehicle is provided to adjust driving time of a washer motor by detecting a driving signal of a wiper motor in inputting a signal from a washing liquid switch, and to reduce waste of washing liquid by supplying washing liquid to a glass after operating a wiper blade. CONSTITUTION: A washer system for a vehicle is composed of a wiper switch(10), a washer switch(20), and an ETACS(Electronic time and alarm control system)(30). The position of a wiper blade is detected in inputting a signal from the washer switch to the ETACS, and a washer motor(21) is controlled by the ETACS to inject washing liquid after wiping the windshield by the wiper blade. The operational time of the wiper is decided according to selection of the wiper switch. The ETACS detects the position of the wiper blade according to turn of the wiper motor, and outputs the signal to drive the washer motor in placing the wiper blade in the lower part. Consumption of washing liquid is reduced with controlling the washer motor and the wiper motor with the ETACS.
Patent KR-20020045200-A (KR)
Title: Microwave oven combined with toaster and method for controling the same
Inventor: CHOI SEONG SU
IPC: F24C7/08
Filed: 2000-12-08
Abstract: PURPOSE: A toaster microwave oven and a controlling method thereof are provided to satisfy a user by adding the function of a toaster to a microwave oven without enlargement of size and structure. CONSTITUTION: A toaster is integrally installed in front of an electrical device chamber(7). A toaster operating button for controlling the action of the toaster is installed on a control panel embedding switches. Two heating chambers are prepared in a toaster body(101). A tray(105) whereon bread is placed is installed on the lower end of the body. A rack gear is installed at a side of the tray. If the right position of the tray is sensed, respective heaters are operated. Upon finishing toasting, a buzzer is outputted. Thereafter, a drive motor(109) of the tray is operated, and the tray is withdrawn forward.
Patent KR-20020045984-A (KR)
Inventor: JIN JAE WAN
IPC: B60T15/02
Filed: 2000-12-12
Abstract: PURPOSE: A proportioning valve is provided to improve degradation of braking performance of a brake by excessive braking heat as forming an inlet and a separate oil passage fed brake oil from a master cylinder and controlling the oil supply passing through. CONSTITUTION: A proportioning valve consists of a valve body(10) having an inlet(11) fed oil in one side; a piston(30) installed in the inner part of the valve body and having an inner oil passage(35) penetrating inside as performing reciprocating movement; a cap(20) having an outlet(21) coupled in opposite side of the inlet of the valve body. An apparatus for opening and closing oil passage, opening and closing the passage as mounting a vertical passage connected from the upper side of the valve body to the inner oil passage of the piston, a horizontal passage connected with the vertical passage and connected until the outer surface in the side of the inlet of the valve body, and a part that the vertical passage and the horizontal passage connected, is installed in the proportioning valve. In braking, the proportioning valve lowers fluid pressure of the brake occurred in a rear wheel than a front wheel when the piston is returned by pressure difference in the inlet of the valve body and the outlet of the cap. When the brake operates normally, the vertical passage and the horizontal passage closes the connected part. When the braking heat is occurred by excessive operation of the brake, a spring is shrunk and a piston for opening and closing is opened.
Patent KR-20020049664-A (KR)
Title: Apparatus and method for reset control of board
Inventor: KIM SANG CHEOL
IPC: G06F1/24
Filed: 2000-12-20
Abstract: PURPOSE: An apparatus and a method for adjusting a reset of a board are provided to operate a system by preventing a reset of a board generated from an unstable state of power. CONSTITUTION: A reset adjusting unit(20) includes a D-flipflop(21), an OR gate(22) and an AND gate(23). The D-flipflop(21) receives and delays signals generated from operating a CPU normally. In addition, the D-flipflop(21) outputs a C2 reset signal. The OR gate(22) performs an OR operation of a C1 reset signal of a reset timer and the C2 reset signal of the D-flipflop(21). After that, the OR gate(22) outputs a C reset signal. The AND gate(23) receives the C reset signal of the OR gate(22), an M reset signal inputted to the reset timer and a power fail reset signal capable of providing power to a board. In addition, the AND gate(23) performs an AND operation of the signals and outputs a board reset signal.
Patent KR-20020050545-A (KR)
Title: Auto-District Identification Setting Method
Inventor: CHO YEONG HUN
IPC: H04B1/38
Filed: 2000-12-21
Abstract: PURPOSE: A method for automatically setting area codes is provided to receive information on base station identification and an area code from a base station in which a mobile communication terminal is included for storage, and to update the stored information whenever the terminal moves to another area, so as to automatically recognize a corresponding area code and originate an added area code. CONSTITUTION: If a user attempts origination(S201), whether an inputted phone number corresponds to an ordinary phone number is searched(S202). If not, whether the inputted phone number corresponds to an emergency phone number is searched(S208). If so, an area code is set using information on base station identification and an area code in a terminal, and added for origination(S206). If the inputted phone number corresponds to an ordinary phone number, or does not correspond to an emergency phone number, whether the inputted phone number does not require an area code like in a cell phone or an overseas call is searched(S203). If the inputted phone number does not require an area code, only the inputted number is originated(S207). If the inputted phone number requires an area code, whether an automatic area code function is set in the terminal is searched(S204). If set, whether the user inputs an area code is searched(S205). If so, only the inputted number is originated(S207), and if the user does not input an area code, the area code is automatically set and originated(S206). And if the automatic area code function is not set in the step S204, only the inputted number is originated(S207).
Patent KR-20020055796-A (KR)
Title: A process for preparing acyloxysilanes
Inventor: CHOI GEUN MUK
IPC: C07F7/04
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a process for preparing acyloxysilanes in high yield and purity, by acylating organochloro-silane and organic acid then re-acylating them under amine catalyst. Therefore, acyloxysilanes are prepared without using solvent at low reaction temperature in a short reaction time. CONSTITUTION: Acyloxysilane represented by the formula(1) is prepared by the steps of: firstly acylating organochloro-silane of the formula(2:RnSi-Cl4-n) and organic acid of the formula(3:R1-COOH); and secondarily acylating the reaction solution by continuously adding anhydride and amine catalyst. In the formulae, R is linear, branched or cyclic C1-C6 alkyl group, or benzyl group; R2 is linear, branched or cyclic C1-C6 alkyl group or C2-C6 alkenyl group; R2, R3 and R4 are linear, branched or cyclic C1-C6 alkyl group; and n is an integer of 0, 1, 2 or 3.
Patent KR-20010023750-A (KR)
Title: 구름 접촉면을 개선한 롤링 요소 베어링
IPC: F16C33/34
Filed: 1998-09-08
Abstract: 본 발명의 롤링 요소 베어링에는 내측 링, 외측 링 및 일련의 롤링 요소들이 포함되는데, 롤링 요소의 구름면은 상기 두 링의 궤도면 표면과 접촉하고, 적어도 하나의 플랜지의 표면은 롤러 요소의 단부면과 활주 가능하게 접촉 상태에 있을 수 있으며, 이들 표면(8) 중 적어도 한 표면에는, 전체적으로 랜드(14)에 의해 서로 분리되어 있고 윤활제를 함유할 수 있는 홈(13)을 포함하는 형태가 마련된다.  상기 홈의 최대 치수는 해당 표면과 평행한 방향으로 최대 100 ㎛이다.