baber/WOPTO huggingface dataset:
Patent KR-20020063994-A (KR)
Title: System for managing electronic calling card using communication network and method therefore
Inventor: KANG BYUNG JU
Filed: 2001-01-31
Abstract: PURPOSE: A system and a method for managing an electronic business card are provided to exchange the electronic business card between individuals by setting up the pointer about each electronic business card and distributing. CONSTITUTION: A user accesses an electronic business card management system by using a wire or wireless internet, takes the member registration procedures at a relevant web site, and applies for the electronic business card in on-line through the network by using a data terminal. According to the user application, the electronic business card management system provides the user with the media samples in the different format, such as text, sound, graphic, moving image, and flash, and the user freely edits the desired electronic business card in on-line by using the media samples. The completed electronic business card data is stored to the member space of an information DB and an individual pointer designating the electronic business card data is stored to pointer storage. When the other user requests the electronic business card of the user, the electronic business card management system stores the pointer data of the electronic business card of the user to the electronic business card storage of the other user. In conclusion, the other user inquires into the electronic business card of the user by loading the related data from the own electronic business card storage.
Patent KR-20020064838-A (KR)
Inventor: KIM BYEONG JIK
IPC: F04B17/00
Filed: 2001-02-03
Abstract: PURPOSE: A linear compressor is provided to minimize power loss, to reduce generation of noise and to simplify structure thereof. CONSTITUTION: A compressor includes a hermetic container(30) to which an inlet pipe(31) and an outlet pipe are joined; a frame(40) placed in the hermetic container; a driving motor including a stator(S) installed on one side of the frame and a mover(54) inserted in the stator to linearly reciprocate so as to generate linear reciprocating driving force; a cylinder block(60) formed by a lubricant containing material to have a discharge chamber(63) and a compression space(62) therein and connected with the frame to separate from the driving motor; a piston(70) having a refrigerant intake passage(72) formed therein and inserted in the compression space of the cylinder block to move and to be fluidically connected with a refrigerant passage penetrating the frame; a magnet holder(56) connecting the mover of the driving motor and the piston to transmit linear reciprocating driving force of the driving motor to the piston; springs(80) placed on both sides of the piston to elastically support linear reciprocation of the piston; a discharge valve assembly(100) placed in the discharge chamber of the frame and opening and closing the compression space by linear movement of the piston; a cover member(110) having an outlet(111) through which refrigerant compressed in the compression space is discharged and covering the discharge chamber; and an intake valve(90) joined to an end of the piston.
Patent KR-20020065270-A (KR)
Title: A system for selectively restricting a call connection between terminals
Inventor: AHN BYEONG IK
IPC: H04B1/40
Filed: 2001-02-06
Abstract: PURPOSE: A system for limiting the call connection of a terminal is provided to limit call from a caller by converting data including content for limiting the call into a format which it is impossible for the caller to recognize and transmitting the converted data to the caller. CONSTITUTION: A callee-side call system includes a terminal(110) capable of call with the outside, and an encoding data generating system(120) for generating encoding data corresponding to call connection data including a connection number of a callee(100) and transmitting the encoding data to a caller(200). A caller-side call system has a terminal(210) capable of call with the outside, and an external interface unit(220) for reading the encoding data transmitted from the callee-side call system, reproduces corresponding to call connection data, and transmitting the reproduced call connection data to the terminal(210). The terminal(210) of the caller-side call system performs a call connection with the corresponding callee(100) using a connection number of the callee(100) included in the call connection data transmitted from the external interface unit(220).
Patent KR-20010082157-A (KR)
Title: Surface acoustic wave filter device
Inventor: SAWADA YOICHI
IPC: H03H9/00
Filed: 2001-02-13
Abstract: PURPOSE: An elastic surface wave filter is provided to achieve a wide band, good balancing, and the conversion function of balanced-unbalanced input and output. CONSTITUTION: The elastic surface wave filter includes the first through the third elastic surface wave filter elements(1-3) are put on the piezoelectric substrate. The transmission amplitude characteristic of both the second and the third elastic surface wave filter elements(2, 3) is almost the same but the transmitting phase characteristic of those is quite different within the band. At least one IDT(2b, 2c) of the second elastic surface wave filter elements and at least one IDT(3b, 3c) of the third elastic surface wave filter elements(3) are connected with one IDT(1b, 1c) at least one of the first elastic surface wave filter elements(1).
Patent KR-20010096572-A (KR)
Title: Access Control for Computers
Inventor: RIORDAN JAMES
IPC: G06F21/44
Filed: 2001-02-23
Abstract: PURPOSE: A computer access control method and system is provided to perform secure and trusted processing of programs and applications on a computer, particularly, to offer a mechanism for the identification of a program to another program. CONSTITUTION: The method comprises steps of verifying the identity of a message-originator program (D) by a message-receiver program (S), and disclosing the identity of a message-originator program (D) to a message-receiver program (S). The step for verifying the identity of a message-originator program (D) by a message-receiver program (S), includes steps of receiving from the message-originator program (D) a message comprising a program-specific identifier (H(D)), which has been provided for the message-originator program (D) by means of a trusted computing base (TCB), and verifying whether the received program-specific identifier (H(D)) is known to the message-receiver program (S). The step for disclosing the identity of a message-originator program (D) to a message-receiver program (S), includes steps of sending from the message-originator program (D) to the message-receiver program (S) a message comprising a program-specific identifier (H(D)), which has been provided for the message-originator program (D) by means of a trusted computing base (TCB), the program-specific identifier (H(D)) being verifiable at the message-receiver program (S) whether it is known to the message-receiver program (S).
Patent KR-20010085714-A (KR)
Inventor: BROWNING RAYMOND
IPC: G05B19/418
Filed: 2001-02-28
Abstract: PURPOSE: A push-type scheduling for semiconductor fabrication is provided to efficiently utilize the production line, and control the flow of product through the production line by determining that a cleared trajectory through all processing nodes subsequent to the bottleneck processing node is available. CONSTITUTION: A determination is made whether the queue is full(S501). The determination may be performed by considering a property of the queue, such as the instantaneous size, i.e. the number of product in the queue, in relation to a fixed limit of the number of product that can be present in the queue at any time. The process determines how many product are in the queue and compares it to the fixed limit. In the case that a determination is made that the queue is not full, then a new product is added to the queue(S502). New product is added to the queue until the queue size exceeds the fixed limit, at which time trajectory calculations are performed for the product in the queue.
Patent KR-20010093661-A (KR)
Title: Electrical Contact Method And Apparatus In Semiconductor Device Inspection Equipment
Inventor: HASEGAWA YOSHIEI
IPC: G01R31/28
Filed: 2001-03-13
Abstract: PURPOSE: A method for electrically contacting a semiconductor device inspecting apparatus is provided to prevent a protrusion electrode of the semiconductor device from being damaged in its vertex, by using at least one contactor of a quadrangular pyramid protruding toward the semiconductor device. CONSTITUTION: An electrical contact apparatus having at least one contactor(36) of a quadrangular pyramid protruding toward the semiconductor device(12) is prepared. The inclined line(42) or inclined surface(44) of the contactor comes in contact with the protrusion electrode(18) so that the contactor is in electrical contact with the protrusion electrode.
Patent KR-20020073958-A (KR)
Title: Test process of electronic parts using vision system
Inventor: SUNG GYEONG
IPC: H05K13/08
Filed: 2001-03-17
Abstract: PURPOSE: A method for testing electronic components using a vision system is provided to enhance reliability and satisfaction by testing the electronic components within a short time. CONSTITUTION: Electronic components are transferred to a feeder portion by a hopper(S1-S4). The electronic components are transferred to a rotating portion through a liner feeder(S5,S6). The electronic components are aligned by an alignment portion(S7). The electronic components are photographed by a camera(S8-S11). The photographed image signal is transmitted to a micro computer(S12). A test for the electronic components is performed(S13). A position of a bad electronic component is detected by a counter sensor and a decoder(S14). The position information is transmitted to a micro computer(S15). Confirmation data of the micro computer are transmitted to a control portion(S16). The electronic components are discharged to a good component discharge box or a bad component discharge box according to an output signal of the control portion(S17-S21). A test process is finished if all operations are performed(S22,S23).
Patent KR-20020016495-A (KR)
Title: Operating system of mobile device folder
Inventor: LEE IN HO
IPC: H04M1/02
Filed: 2001-04-04
Abstract: PURPOSE: A device for driving a folder in a mobile terminal is provided to stably open or close the folder of a mobile terminal by compensating a phase difference generated when the output characteristics of a driving unit are changed or the folder is operated both automatically and manually. CONSTITUTION: A device for driving a folder(2) in a mobile terminal is composed of a driving unit(11), a hinge shaft(60), a spring(40), and a location detection unit(50). The driving unit(11), installed in the inside of a rotation part(10), generates driving force to rotate the folder(2). The driving unit(11) is composed of a motor(12) and a reduction gear(13). The motor(12) forwardly and reversely generates rotation force by the operation force of a switch. The driving unit(11) transfers the rotation force of the motor(12) to the hinge shaft(60). The hinge shaft(60), connected to the driving unit(11), has a cam(61). The cam(61) is inserted into a fixing slot(31) formed at a fixing part(30). The spring(40) elastically supports the hinge shaft(60). The location detection unit(50) is composed of a rectification housing(51) comprising the first pattern(51a) and the second pattern(51b) and a brush housing(52) comprising a brush(52a). When the patterns of the rectification housing(51) and the brush(52a) of the brush housing(52) contact each other electrically, the location detection unit(50) detects it as an in-phase state and supplies it to the driving unit(11).
Patent KR-20010103601-A (KR)
Title: 난연성 중합체
IPC: C08K5/00
Filed: 2001-04-16
Abstract: 본 발명은 폴리아크릴로니트릴, 이의 공중합체 또는 이의 중합체 블렌드의 섬유 또는 필름을 위한 난연제로서 사용하기 위한 하기 화학식 1 또는 화학식 2의 인 화합물의 용도에 관한 것이다: 
     
       
         
       
     
     
       
         
       
     
     상기 식에서, 
     X 및 R은 바람직하게는 클로로이고, 
     R 1 및 R 2 는 바람직하게는 메틸이고, 
     n은 바람직하게는 0 내지 5이다.
Patent KR-20010069705-A (KR)
Inventor: KIM DEA HAN
IPC: A61J9/00
Filed: 2001-04-28
Abstract: PURPOSE: Disclosed is a curved feeding bottle to feed powdered milk or milk to infant without bending oneself neck in anywhere easily and conveniently. CONSTITUTION: The curved feeding bottle is characterized by making body(30), entrance(20) and stopper(10) of powdered milk bottle, synthetic resin bottle etc. into sickle shape. In the curved feeding bottle, angle of body(30) and entrance(20) is various in accordance with the contents of bottle body. Also, the bottle shape and size of entrance is various.
Patent KR-20020084475-A (KR)
Title: Wafer aligner and method for aligning wafer
Inventor: KIM JEONG JU
IPC: H01L21/68
Filed: 2001-05-02
Abstract: PURPOSE: An apparatus and a method for aligning a wafer are provided to locate correctly a wafer to a desired place by rotating a wafer loaded on an upper face of a wafer chuck to the horizontal direction. CONSTITUTION: A plurality of guide pins(22) is installed on an upper face of a wafer chuck(20). A rotation portion(24) is connected with the wafer chuck(20) in order to rotate the wafer chuck(20) and locate a wafer(W) to a desired direction. A wafer stopper(26) is located at a predetermined interval from a side portion of the wafer chuck(20). The wafer stopper(26) is used for locating correctly the wafer(W) at a predetermined place. A driving portion(28) is connected with the wafer stopper(26). The driving portion(28) controls an interval between the wafer stopper(26) and a side of the wafer(W) by moving the wafer stopper(26). The driving portion(28) is formed with a rail(28a) and a motor(28b). A sense portion(30) is connected with the wafer stopper(26).
Patent KR-20020085980-A (KR)
Title: apparatus for detecting and supplying a basic angle
Inventor: AHN GEUM CHAN
IPC: H01L21/68
Filed: 2001-05-10
Abstract: PURPOSE: A reference angle supply apparatus is provided to minimize process error caused due to the movement of the apparatus, by accurately setting an object for measurement on the basis of a reference angle. CONSTITUTION: A reference angle supply apparatus(30) comprises a main body(300); pin gauges(310) protruded from the surface of an end of the main body, at portions set by X-axis coordinates and Y-axis coordinates, respectively. Each of pin gauges contacts surface of an object for measurement, and supplies a preset reference angle, to thereby correct the object by the preset reference angle. The apparatus further comprises a main body support(320) for supporting the main body, and which has a horizontal guide(320a) for moving the main body in a horizontal direction when pin gauges contact the object for measurement. The main body support has a surface which is processed to have a uniformity of 1 micron meter or smaller, such that the pin gauge is substantially parallel to a bottom of a chamber.
Patent KR-20010105280-A (KR)
Title: 무단변속기의 변속제어장치
IPC: F16H61/662
Filed: 2001-05-18
Abstract: 운전자의 급가속 요구를 판정하여, 급가속 요구가 판정되어 있을 때에는 급변속을 수행하도록 변속비를 제어하는 무단변속기의 변속제어장치로서, 상기 급가속 요구가 차량의 피구동상태에서의 급가속일 때에 차량이 피구동상태에서 구동상태로 변화한 것을 판단하는 구동상태판단기와, 차량이 피구동상태에서 구동상태로 변화한 것이 상기 구동상태판단기에서 판단된 후에 상기 급변속을 수행하도록 상기 무단변속기를 제어하는 변속제어기를 구비하고 있다.
Patent KR-20020089787-A (KR)
Inventor: CHUN CHANG YUL
IPC: H01H59/00
Filed: 2001-05-24
Abstract: PURPOSE: An RF MEMS(Micro Electro Mechanical System) switch is provided to reduce an insertion loss when an RF switch is turned on and improve a signal separation characteristic when the RF switch is turned off. CONSTITUTION: An input signal line(112) and two output signal lines(114) are formed on a dielectric substrate(100). An RF ground is formed on both sides of the input signal line(112) and the output signal lines(114). A gap(116) is formed between the input signal line(112) and the output signal lines(114). A contact plate(130) is formed to an upper direction of the gap(116). A driving electrode(140) is formed at both sides of the gap(116). A plurality of anchors(142) are formed on the driving electrode(140). A plurality of driving beams(144) are extended to an opposite direction of the anchors(142). An insulating portion(160) is inserted between the driving beams(144) and the contact plate(130). An insulating layer is formed on an RF ground(120) contacted with the driving beams(144). The RF grounds(120) are connected each other with a bridge(150). The bridge(150) is formed with a pillar(152) and a beam(154).
Patent KR-20020089909-A (KR)
Title: Microwave dispersion device of microwave oven
Inventor: MUN GWANG JAE
IPC: F24C7/06
Filed: 2001-05-25
Abstract: PURPOSE: A tray containing food is rotated and a vibration device is used to improve distributing effect of an electromagnetic wave to cook food more evenly. CONSTITUTION: A motor(160) is installed in lower part of a cooking chamber(100). A tray(140) is installed in the bottom of the cooking chamber, and is rotated by a coupler(162) fixed in the shaft of the motor. A vibration device(190) vibrates air by a current. A bracket(180) is fixed in side plate of the cooking chamber to fix the vibration device. A connecting hole(112) is formed on the side plate to insert an insert protrusion(182).
Patent KR-20020091443-A (KR)
Title: System and method for translating Caller ID into voice
Inventor: LEE YEONG JIN
IPC: H04M1/57
Filed: 2001-05-30
Abstract: PURPOSE: A system and a method for converting a caller ID into a voice are provided to convert the received caller ID into the voice and offer the voice to a user of a mobile communication terminal. CONSTITUTION: A caller ID detecting unit(210) detects a caller ID from information data of a caller. A control unit(220) judges whether the caller ID is detected by the caller ID detecting unit(210). If the detected ID is a name, the control unit(220) controls a voice synthesizing unit(221) for synthesizing the name as a voice and outputting the voice to a speaker. If the detected caller ID is a telephone number, the control unit(220) controls the voice synthesizing unit(221) to inquire whether the telephone number is registered in a telephone directory. The control unit(220) synthesizes the telephone number or a name corresponding to the telephone number as a voice and outputs the voice to the speaker. The voice synthesizing unit(221) converts the caller ID detected by the caller ID detecting unit(210) into the voice.
Patent KR-20020093529-A (KR)
Title: Suction head of vacuum cleaner with power brush
Inventor: KIM TAE HYEONG
IPC: A47L9/04
Filed: 2001-06-09
Abstract: PURPOSE: A suction head of a vacuum cleaner is provided to improve the cleaning efficiency and reliability and to reduce the size of the vacuum cleaner by installing a power brush in the suction head. CONSTITUTION: A suction head includes a casing(11) communicated with a body generating a suction force. A supporting shaft(13) is lengthwise installed in the casing(11). A power brush(21) is coupled to the supporting shaft(13) in such a manner that the power brush(21) is freely rotated with respect to the supporting shaft(13). A rotational driving section(41) is installed in the power brush(21) in order to rotate the power brush(21). A linear driving section(51) is provided in the power brush(21) so as to move linearly the power brush(21) with respect to the supporting shaft(13).
Patent KR-20020095885-A (KR)
Title: Fuel pressure regulator of fuel line
Inventor: MUN JONG SEOP
IPC: F02M37/00
Filed: 2001-06-18
Abstract: PURPOSE: A constant pressure system of fuel pressure of a fuel line is provided to uniformly maintain the pressure in the fuel line so as to precisely control the amount of fuel supplied to an engine and improve the acceleration of a vehicle. CONSTITUTION: A constant pressure system of fuel pressure of a fuel line(2) comprises a chamber formed to the upper side of a water separator and having an inlet(13) and an outlet(14) for intake and discharge of air at a side thereof, a piston partition(11) installed between the chamber and the water separator and vertically moved according to the fuel pressure in the water separator, a first check valve(15) installed at the fuel line of the entrance side of the water separator and opened when a predetermined negative pressure is formed in the fuel line, a second check valve(16) installed at the inlet and opened when the negative pressure is formed in the water separator and the piston partition descends so that pressure in the chamber is bellow the predetermined pressure, to make air flowed into the chamber, and a third check valve(17) installed at the outlet and opened when the constant pressure is formed in the water separator and the piston partition ascends so that pressure in the chamber is over the predetermined pressure, to make air in the chamber discharged to the atmosphere.
Patent KR-20010079132-A (KR)
Inventor: KIM JUN GYU
IPC: C04B38/06
Filed: 2001-06-15
Abstract: PURPOSE: A method for preparing porous BaTiO3 based ceramics is provided to impart favorable PTCR property to permit it to be useable as PTCR thermistor and in the production of moisture and gas detecting sensors by adding corn-starch to the ceramics. CONSTITUTION: The method comprises a process of adding 1-20 wt.% of corn-starch to BaTiO3 base, for instance, (Ba,Sr)TiO3 based ceramics; another process of sintering the mixture at 1350 deg.C and the pressure of 40MPa for 1 hour to produce a form material in a dimension of 15x12x7 mm3 having a relative density of about 54%. The ceramics are in the powdery form and is preferably (Ba0.7 Sr0.3)TiO3. The ceramics has good porosity and, for instance, in case of adding 5wt.% of corn-starch, has 21% of porosity whereas for 20wt.% corn-starch, it is about 44%. The produced porous ceramics shows sharply increased PTCR(positive temperature coefficient of resistivity) of about 10exp(6) at curie temperature or above suitable to apply in the semiconductor industry.
Patent KR-20030000693-A (KR)
Title: apparatus and method for wireless upgrade in FPGA EEPROM
Inventor: KIM JAE GIL
IPC: H04B7/26
Filed: 2001-06-26
Abstract: PURPOSE: A wireless upgrade apparatus for an FPGA(Field Programmable Gate Array) EEPROM(Electrically Erasable and Programmable ROM) and a method therefor are provided to upgrade the EEPROM used as an FPGA configuration memory by wireless. CONSTITUTION: A base station(100) transmits EEPROM data and version information to a terminal(200) by wireless. The terminal(200) has a DRAM(220) for temporarily storing the EEPROM data and version information transmitted from the base station(100), and a CPU(210) for retrieving version information temporarily stored in the DRAM(220) and controlling an EEPROM(230) so that the EEPROM data are updated as the transmitted data in case that the version of the transmitted data is higher than a current data version of the EEPROM(230). The terminal(200) has the EEPROM(230) for storing the EEPROM data and updating currently stored data as the transmitted EEPROM data by the control of the CPU(210), and an FPGA(240) for being reconfigured by the data stored in the EEPROM(230).