baber/WOPTO huggingface dataset:
Patent KR-20010055419-A (KR)
Inventor: HONG JE HYEOK
IPC: H01J9/42
Filed: 1999-12-10
Abstract: PURPOSE: A shadow mask inspection apparatus is provided to detect a defect in entire area of a shadow mask regardless of hole shapes of the shadow mask. CONSTITUTION: The shadow mask inspection apparatus comprises a light emitting part(5) for illuminating the light on one surface of the shadow mask(1); and a line CCD camera being focused on the other surface of the shadow mask(1) through an optical path of the light emitting part(5) and a line(6). A rotational shaft(8) is installed at a predetermined position on the line connecting the light emitting part(5) with the line CCD camera. Thereby, it is possible to rotate the sensing unit including the light emitting part(5) and the line CCD camera in accordance with the movement of the shadow mask to be tested. A driving motor for rotating the shadow mask is installed at the rotational shaft.
Patent KR-20010056378-A (KR)
Inventor: KIM GIL BEOM
IPC: F27B3/18
Filed: 1999-12-15
Abstract: PURPOSE: An apparatus for blocking addition of foreign substance into the hole for injecting subsidiary raw materials of a basket is provided to prevent safety accidents of operators by preventing foreign substance such as scraps from being mixed into the inside of the hole for injecting subsidiary raw materials. CONSTITUTION: The apparatus comprises foreign substance mixing blocking plates (10) covering a subsidiary raw material injection hole, wherein the foreign substance mixing blocking plates are mounted to a basket (100) through an axis (15) and a compression spring (20) for elastically closing the subsidiary raw material injection hole; a rope (30) which is connected to the outer side of each of the foreign substance mixing blocking plates (10); and a winding roller which is installed at one side of the basket (100), and around which the rope (30) is wound through a plurality of pulleys (35), wherein the winding roller is constructed with connected to a touch bar in such a manner that the subsidiary raw material injection hole is opened when a transfer car of the basket (100) reaches to the lower part of a subsidiary raw material injection chute, and the blocking plates (10) closes the subsidiary raw material injection hole when the transfer car of the basket (100) breaks away from the lower part of the subsidiary raw material injection chute.
Patent KR-20000067834-A (KR)
IPC: H01F27/36
Filed: 1999-12-20
Abstract: 본 발명은 코어, 1차 권선과 코일 권형의 챔버(C1 내지 C12)에 배열되는 고압 권선을 가지는 다이오드 분할 고압 변압기에 관한 것으로, 상기 고압 권선이 있는 상기 챔버(C1 내지 C12)는 1차 권선 아래에 놓여있고, 전도성 코팅(15)은 상기 코일 권형의 내부 공동 표면상에 배열되어 있으며, 상기 챔버(C1 내지 C12)의 전선 가설과 대응하는 배열에 의해, 상기 고압 변압기에서 작동되는 동안 일어나는 발진은 상기 전도성 코팅(15) 상에서 용량성 전류의 합이 대략 0으로 되는 용량성 전류를 유도한다. 이것은 예를 들어, 상기 다이오드(3, 4)에 대해 챔버(C1 내지 C12)의 전선 가설과 대칭적인 배열에 의하여, 상기 발진은 동일한 진폭이지만 둘이 위상이 반대인 상태인 쌍으로 발생하여 서로 상쇄되는, 전도성 코팅(15) 상에 용량성 전류를 유도한다. 특히 모든 상기 챔버(C1 내지 C12)에 대한 대략 동일한 다수의 권수와 동일한 하부의 두께에 의하여, 상기 용량성 전류는 양자화된 진폭을 발생하고, 그 결과 상기 값은 부유 용량(SC: Stray Capacitance)이 모든 상기 챔버(C1 내지 C12)에 대해 동일하기 때문에 간단한 방법으로 한정될 수 있다. 상기 배열은 접지 연결(G)이 생략되면서도 전도체의 스크린 효과가 보존되게 해준다.
Patent KR-20010057357-A (KR)
Inventor: KIM JEONG SANG
IPC: H04W88/18
Filed: 1999-12-22
Abstract: PURPOSE: A characteristic checking apparatus of an RF(Radio Frequency) receiving terminal in a base station of a CDMA communication system is provided to check a frequency modulation characteristic of an RF receiving terminal by measuring an error of an RF receiving terminal of a base station by inputting a pilot signal generated in an RF transmission terminal of a base station into a receiving path. CONSTITUTION: A variable attenuator(21) receives a transmission frequency pilot signal generated in an RF transmission terminal(10) of a base station and attenuate to a certain level. A phase locked loop(22) generated the same local frequency as a transmission and receiving frequency separation value used in a CDMA communication system. A mixer(23) mixes a transmission frequency pilot signal attenuated by the variable attenuator(21) and a local frequency of a PLL(22). A data interface unit(24) provides a data path for setting the variable attenuator(21) and the PLL(22) to have a certain value. A controller(25) controls the variable attenuator(21) and the PLL(22) for outputting a value for setting the variable attenuator(21) and the PLL(22) through a data path provided from the data interface unit(24). A band pass filter(BPF)(26) selectively passes a signal generated by the mixer(23) and a signal used in the vase station and outputs a receiving frequency pilot signal.
Patent KR-20010057689-A (KR)
Inventor: JUNG SEOK WON
IPC: G03F7/20
Filed: 1999-12-23
Abstract: PURPOSE: A method for producing micro beam splitter is provided to obtain a slitter having micro size and delicate shape by employing X-ray exposing process, and has low production cost. CONSTITUTION: The method comprises the steps of positioning the mask with pattern for production of the first and second prism on photosensitive layer of substrate and exposing photosensitive layer by radiating X-ray to the mask; developing the photosensitive layer to form the first and second prism having shape corresponding to the pattern; forming each coating film beneath the first and second prism; and forming interference film between the coating films of the first and second prism.
Patent KR-20010064270-A (KR)
Inventor: CHO DAE HYEON
IPC: D02G3/04
Filed: 1999-12-27
Abstract: PURPOSE: Provided is a conjugated fiber having excellent spinning workability owing to covering peripheral surface with polyethylene terephthalate ingredient and uniform physical property when a polyamide super-fine fiber is manufactured. CONSTITUTION: The structure of the conjugated fiber is characterized by: arranging polyethylene terephthalate segment(A) and polyamide segment(B) from the center to the circumference in all directions in turns; and covering the peripheral surface with the polyethylene terephthalate segment(A). A maximum diameter(R) of the conjugated fiber is at least twice as large as the longest length(L) of the polyamide segment(B). The conjugated fiber is comprised of 50-85wt.% of the polyamide ingredient and 50-15wt.% of the polyethylene terephthalate ingredient.
Patent KR-20010061066-A (KR)
Inventor: YOO WON GEUN
IPC: C02F1/52
Filed: 1999-12-28
Abstract: PURPOSE: Provided is a deposit discharging apparatus having a deposit crusher to prevent the labor loss of a diver and save energy. CONSTITUTION: The deposit discharging apparatus includes a hollow-type floating room(10) equipped with an inhaling hole(20) and a discharging hole, and a nozzle for floating a deposit by sprouting air. The deposit crusher(100) comprises an air supplying device and a crushing device for crushing a deposit by converting air pressure into rotational force through the air supplying device. A pressure reducing valve in the air supplying device reduces compresses air from 7kg/cm¬2 to 3kg/cm¬2 and rotates the deposit crushing device at 12rpm.
Patent KR-20010061387-A (KR)
Inventor: RYU JI HWAN
IPC: G11C29/00
Filed: 1999-12-28
Abstract: PURPOSE: A semiconductor memory device having several output signals at a test operation is provided to improve a fault coverage in several data outputting forms at the test operation. CONSTITUTION: The semiconductor memory device includes a device to embody a parallel test mode. The device to embody the parallel test mode includes a comparing array(210) and first and second test outputting portions(230,250). The comparing array generates a comparison array outputting signal to respectively receive the first array outputting signal and the second array outputting signal, through the first input signal node and the second input signal node in response to a test mode enabling signal(tm_en) and compare them. The first test outputting portion receives the first array outputting signal through an array output signal node in response to the comparison array outputting signal from an output enabling signal and an error detecting signal node, and outputs the same a signal as the first array outputting signal or a high impedance signal as the first test outputting signal. The second test outputting portion receives the second array outputting signal through an array output signal node in response to the test mode enabling signal inputted from the output enabling signal and the error detecting signal node and outputs the same a signal as the second array outputting signal or a high impedance signal as the second test outputting signal.
Patent KR-20010058753-A (KR)
Inventor: JANG JAE HO
IPC: H04B1/38
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for notifying an incoming signal of a mobile communication terminal is provided to report arrival of the incoming signal to a buzzer and a display part via an external accessory connected to the terminal. CONSTITUTION: A switch(20) controls an output path of a ringer signal output from a processor(10). A switch(30) controls an output path of a PDM(Pulse Density Modulated) signal output from the processor(10). A mobile communication terminal body(100) includes a connector(60) for connecting a signal to an external device. An accessory(200) is connected to the connector(60) of the mobile communication terminal body(100) via signal lines(S1-S3). The accessory(200) outputs a signal for notifying a status of connection to the connector(60) of the mobile communication terminal body(100), to the switches(20,30).
Patent KR-20010065826-A (KR)
Inventor: CHO IK HYEON
IPC: G01C9/00
Filed: 1999-12-30
Abstract: PURPOSE: A load grade measuring device is provided to precisely measure a slope in real time when a vehicle runs on a sloping road on the basis of a change value of a potentiometer mounted to a connection shaft connected to a slope display. CONSTITUTION: A load grade measuring device includes a base(21) mounted on a bottom surface of a vehicle, a protractor attachment plate(25) mounted on the base and mounted with a protractor displaying predetermined angles, a slope display(26) supported by a connection shaft(24) mounted to the protractor attachment plate to be positioned at a front part of the protractor attachment plate, and a balancing weight(23) mounted at a lower end part of the protractor display for the slope display to indicate a perpendicular direction, wherein the connection shaft is mounted with a potentiometer(27) to be driven by the rotation of the connection shaft.
Patent KR-20010066458-A (KR)
Inventor: PARK JUN U
IPC: H04B1/38
Filed: 1999-12-31
Abstract: PURPOSE: A wireless terminal having exchangeable keypads is provided so that a user can select and use the shape and arrangement of key buttons. CONSTITUTION: A wireless terminal(100) having exchangeable keypads is provided with a main body(110) and a plurality of keypads. A keypad groove(120) having a pad connection part is formed in the main body(110). One of the keypads are installed in the keypad groove(120). When one of the keypads are installed in the keypad groove(120), the pad connection part connects the installed keypad and a printed-circuit board embedded in the main body(110). The first keypad(200) contains a keypad body and a plurality of tension keys formed on the upper surface of the keypad body. One-end sides of the tension keys are connected to the keypad body, but the other end sides are separated from the keypad body. Accordingly, if a user pushes a tension key, the separated end is moved downwards. The keypad body has a pad groove. The pad groove executes a guide function when the user installs the first keypad(200) in the keypad groove(120) of the main body(110).
Patent KR-20000029636-A (KR)
Inventor: DANZ WOLFGANG
IPC: F16H61/662
Filed: 1997-07-25
Abstract: PURPOSE: A process determining of an infinitely variable change speed is provided to create a setting method followed by the information about important element such as driver's operation method and traveling state. CONSTITUTION: A process determining transmission of an infinitely variable change speed gear (5)generates dynamic autonomy. The actual, minimum and maximum acceleration (a_akt, a_min, a_max)is calculated. The driver's desire to accelerate or decelerate (a_fwu) is detected and acceleration (a vorg)determined. Also calculated is the change in the transmission per unit of time of an infinitely variable change speed gear(iv_pkt), guided by engine speed during shifting of the infinitely variable change speed gear (5).
Patent KR-20000048541-A (KR)
Title: Honeycombed body with heat insulation, preferably for an exhaust gas catalyzer
Inventor: BRUECK ROLF
IPC: B01D53/94
Filed: 1997-09-17
Abstract: PURPOSE: A honeycomb structure is provided which has plural honeycomb used for a carrier body and allows a convert of emission from an internal combustion engine. CONSTITUTION: A honeycomb body with thermal insulation, preferably for an exhaust gas catalytic converter, includes a plurality of honeycombs and thermal insulation having a plurality of stacked and/or wound insulating sheet layers which are mutually supported by microstructures provided in the insulating sheet layers so that intermediate spaces exist between the insulating sheet layers. The microstructures have a height of from 10 mu m to 250 mu m. The honeycomb body therefore has only slight heat losses to the environment.
Patent KR-20000052908-A (KR)
Title: Apparatus and process for forming prosthesis socket
Inventor: KRISTINSSON OSSUR
IPC: A61F2/50
Filed: 1997-10-29
Abstract: PURPOSE: An apparatus and method is provided for forming or casting prosthesis sockets on residual limbs. CONSTITUTION: A prosthesis socket casting device (10) includes a base member (12) on which an elongated annular molding bladder (28) is mounted, the bladder peripherally enclosing a centrally located casting area (38) and extendable when inflated from the forward side (14) of the base. The bladder is formed of a pliable, air impermeable, relatively non-stretchable sheet material enclosing, in cooperation with the base, an air chamber peripherically surrounding the casting area. The casting area includes an open residual limb receiving end (40) and extends from such end to the base, and an inflation system for the bladder is provided. The casting device may be used in conjuction with a prosthesis suction socket that includes a tension member at its distal end connectable to the base member during a casting procedure. The bladder is rollable relative to the base member to provide ready access to the tension member connector carried by the base member.
Patent KR-20000053295-A (KR)
Title: Polymer mixture for slush molding
Inventor: BRAGA VITTORIO
IPC: C08L23/26
Filed: 1997-11-13
Abstract: PURPOSE: Provided are a mixture of thermoplastic and elastomeric polyolefin compositions and the mixture is partially cross-linked, and has in spite of this a good melt flow rate. CONSTITUTION: A mixture of elastomeric thermoplastic compositions comprises (weight percentage): A) from 40 to 90%, preferably from 60 to 80%, of a heterophasic polyolefin composition (A) having a melt flow rate (measured according to ASTM-D 1238, condition L) ranging from 20 to 100 g/10 min, preferably from 30 to 60 g/10 min; and B) from 10 to 60%, preferably from 20 to 40%, of a partially dynamically cross-linked heterophasic polyolefin composition (B). Heterophasic polyolefin composition refers to a composition comprising polymers of the CH2=CHR olefins, where R is hydrogen or a C1-C8 alkyl radical; the composition comprises both crystalline and amorphous elastomeric polymers. By definition "partially cross-linked" it is meant that to the degree of cross-linking in terms of the content of gels with respect to the weight of the fraction of elastomeric copolymer soluble in xylene at ambient temperature (i.e. about 250C) before cross-linking, is preferably less than or equal to 70%, more preferably less than 50%, from 3% to 45% for example. The gels content corresponds to the fraction of elastomeric copolymer that is rendered insoluble by cross-linking.
Patent KR-20000057292-A (KR)
Title: Expandable polystyrene resin beads, process for the preparation of them, and foam made by using the same
Inventor: OHARA EIICHI
IPC: C08J9/18
Filed: 1997-12-11
Abstract: PURPOSE: Provided are foamable modified polystyrene resin particles, a process for preparation thereof and a foamed article which is produced by using the foamable modified polystyrene resin particles and has excellent break resistance. CONSTITUTION: Expandable modified polystyrene resin beads (E) is prepared by incorporating a blowing agent (D) into beads of a modified polystyrene resin (C) comprising a polystyrene resin (A) and conjugated diene polymer rubber particles (B) homogeneously dispersed in the resin (A), which beads have such a property that the rubber particles (B) do not undergo any substantial change in the shape during the expansion; and a modified polystyrene resin foam which has cell walls made of a modified polystyrene resin comprising a polystyrene resin and conjugated diene polymer rubber particles dispersed in the resin and a rate of fusion of 50 % or above and in which the rubber particles substantially retain their globular shapes in the cell walls. The foam is equivalent to high-impact polystyrene foams in both crack resistance and rate of fusion and is inexpensive.
Patent KR-20000069474-A (KR)
Title: 가비지 수집기를 추적하는 공간 한정된 표시구조
IPC: G06F12/02
Filed: 1998-09-28
Abstract: 포인터를 확인함으로써 그리고 메모리(50)의 인접한 영역 내에 결합된 데이터 대상물(52)에 의해 형성된 저장된 데이터 구조를 통한 경로를 추적하는 데이터 처리 방법 및 장치를 기술한다.  일정한 크기의 표시 스택 또는 큐(54)는 구조 또는 구조들을 거칠 때 찾은 대상물의 목록을 형성한다.  인접한 메모리(50)는 분리된 페이지(P.0-P.5)로 분할되며, 각 페이지 내의 결합된 데이터 대상물이 차례대로 고려되며, 다른 페이지 내의 개방된 대상물에의 임의의 연결에 의해서 그 페이지에 대한 식별자는 대상물이 이미 존재하지 않는다면 페이지 목록(56)에 입력되며, 각각의 페이지에 대한 페이지 테이블(58)은 한 페이지 내에 첫 번째 및 마지막 확인된 대상물의 위치를 확인하여 후속 조사에 대한 범위를 설정한다.
Patent KR-20000070834-A (KR)
Title: 아민 및 이민을 함유하는 혼합물로부터 이민의 분리 방법
IPC: C07C251/12
Filed: 1998-01-30
Abstract: 본 발명은 증류에 의해 아민 (I) 및 이민 (III)을 함유하는 혼합물 (II)로부터 이민 (III)의 전부 또는 일부를 분리시키는 방법에 관한 것이다.  상기 방법은 증류 조건하에 아민 (I)에 대해 불활성이고, 증류 조건하의 비점이 아민의 비점을 넘는 화합물 (IV)을 증류 혼합물에 첨가시키고, 증류에 의해 화합물 (IV)을 주성분으로 하는 혼합물 (VI)이 생성되는 것을 특징으로 한다.
Patent KR-20010013997-A (KR)
Inventor: MANNING TROY A
IPC: G11C7/22
Filed: 1998-06-18
Abstract: A memory device includes local control signal generators that control timing of operations in each respective block of a memory array. Overall timing of the device is controlled by global control signals generated in a command sequencer and decoder. The global command signals are applied to each of the local command generators along with address bits indicating a selected block. The timing of the global signal generators is determined by row charge and discharge models. Local timing is determined by the global control signals and by local circuitry within the local command generators.
Patent KR-20010068348-A (KR)
Inventor: KANG SURK BONG
IPC: E05F15/10
Filed: 2000-01-04
Abstract: PURPOSE: An opening and closing device of an automatic door is provided to stably open and close each door by fixing the door with the wire rope and uniformly maintaining a tension of a wire rope and to improve the assembling property between a rail and the door by opening the rail upward. CONSTITUTION: A fixing portion of doors(1,2) and a wire rope(9) contains: wire rope fixing members and a tension adjusting member formed in brackets(6) of the door selectively; bolts bolted in the wire rope fixing members and the tension adjusting member selectively by penetrating the wire rope; tightening members installed in the middle of the bolts, the wire rope fixing members or the tension adjusting member and to fix the wire rope by gradually tightening according to the bolting of the bolts. An elastic member is installed in the middle of the wire rope to uniformly maintain the tension of the wire rope. Rails are withdrawn from an installing plate(5). Rollers(22) having grooves are connected with the brackets. The doors are guided through the rails by guiding the grooves of the rollers(2) in perpendicular folding portions of the rails. Transparent windows(23) are formed in the doors to visually check an inner portion and an outer portion.
Patent KR-20010068891-A (KR)
Title: an insecticide automatic vending machine.
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2000-01-10
Abstract: PURPOSE: An insecticide vending machine for conveniently providing various kinds of insecticide to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of an insecticide receiving chamber (26) for preventing discharge of the insecticide is opened. Right after discharging the insecticide corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of insecticide to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that the insecticide is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20000018219-A (KR)
Inventor: KIM HONG WAN
IPC: H04L12/12
Filed: 2000-01-21
Abstract: PURPOSE: A methode for providing a statistical data for population movement through a network and a recording medium for reading data recorded by the same methode is provided to obtain a statistical data for population movement by using a network. CONSTITUTION: The system for supplying the mobile communication user's location comprises: a database for storing location data (32), client data (34), and map data (36) of the mobile communication users; a client for inputting a search condition; and a sever(20) for searching client data and the location data in the database according to the search condition input from the client, combining the search data and the location data to the map data, and providing the combined data to a computer and a personal information communication equipment.
Patent KR-20010077067-A (KR)
Title: Protection system of taxi driver
Inventor: LEE SUNG WEON
IPC: B60R99/00
Filed: 2000-01-31
Abstract: PURPOSE: A protection system for a taxi driver is provided to realize a safe travel for the driver as well as a fare by isolating a driver's seat from front and rear passenger's seats. CONSTITUTION: A protection system for a taxi driver comprises: an L-shaped frame(10) surrounding the rear and inner faces of a driver's seat(1); a protection panel(20) attached to the frame to isolate a driver's area from a passenger's area by blocking up the rear upper portion and the inner face of the driver's seat; a fixing member installed in the rear lower portion of the protection panel and combined to a headrest(4) of the driver's seat to fix the frame in the driver's seat; and a moving member formed in the lower front end of the protection panel to move forwardly and rearwardly with the driver's seat along a guide rail attached to a door side inner face. With the protection panel, a driver is protected from a robber in a front passenger's seat. As the driver's area is isolated from the passenger's area, other passengers as well as the driver are protected. For preventing breakage of the protection panel, transparent fiber-reinforced plastic is used.
Patent KR-20010077620-A (KR)
Inventor: JEONG SEON AE
IPC: G09B19/10
Filed: 2000-02-03
Abstract: PURPOSE: An English study materials using characters and a use method thereof are provided to enable a student to easily study the elementary knowledge of living English via interesting play. CONSTITUTION: For arousing a student interest in English study, various kinds of basic characters made of stuffed toys, stickers, puppets, and other similar materials, and another characters formed by changing a facial expression, a pose, an action and so on of the basic characters are used. By using the various characters, English conversation between the student and a teacher is naturally achieved via interesting play, and a passive study attitude of the student is able to be actively changed. Also, by decorating a study room with the various characters, the study of English is always prepared without requiring a separate study materials.