baber/WOPTO huggingface dataset:
Patent KR-950002059-B1 (KR)
Title: Process and device for performing arithmatic operations in the sense and with the function of an electronic calculator
Inventor: HAUSER WALTER A
IPC: G06F3/02
Filed: 1990-11-23
Granted: 1995-03-10
Abstract: Processes and devices for performing arithmetic operations in the sense and with the function of an electronic calculator, in which the digits are automatically limited to a given number, without manual instruction input, the input of the numbers being either manual or automated. The processes and devices can be used both independently and for preliminary processing with a connected electronic data processing system. In addition to automated limitation of the number of digits, the types of operation are associated in a simplified manner with the numbers, partly by storing a series and by combination, and partly automatically without operating a key for a particular type of operation. A given type of operation is associated with a direction of motion during inputting of the digits by means of a character recognition device, for example addition being input from left to right and subtraction from right to left. The relevant subsets of a set of numbers in written form are determined during reading by a character recognition device by means of a reading range of adjustable size or, in the case of fixed reading range, by means of processes in the processing process as well as by means of the input of a direction for the combination of individual numbers in the set of numbers. In a preferred embodiment, addition or reading of a column of numbers is performed by a character recognition device by joining a single recording movement in the vertical direction by means of a horizontal reading range with a multiplicative association of the operating mode addition, either fully automatically or by a single actuation of the addition operating key.
Patent KR-940003011-B1 (KR)
Title: Induction heating voltage apparatus
Inventor: OH SONG-CHOL
IPC: H05B6/12
Filed: 1991-06-04
Granted: 1994-04-09
Abstract: The output frequency of the heater is controlled by a control circuit which consists of a low pass filter and a voltage controlled oscillator. A phase detector detects phase difference of the potential transformer and the current transformer. The voltage and current are transfered through the matching transformer to a load tank circuit, thus heating the object. The load tank circuit measures the voltage and the current transfered to itself in order to make the resonant frequency identical to the operating frequency because the resonant frequency of the load tank circuit is varied.
Patent KR-0177511-B1 (KR)
Inventor: THEUS ULRICH DR-ING
IPC: H03F3/30
Filed: 1991-06-05
Granted: 1999-04-01
Abstract: 선형 CMOS 출력단 
     AB급 푸시풀 CMOS 출력단은 제어 라인(st)을 따라 입력단(d)으로부터 구동 전위(ud)에 의해 구동된다. 제어 라인(st)는 제1트랜지스터(n1)가 제1푸시풀 출력 트랜지스터로서 작동하고 제2트랜지스터(p1)는 전류 미러 장치를 지나 제2푸시풀 출력 트랜지스터(pa)의 게이트 단자에 연결되는 상보형 트랜지스터 쌍(kt)의 게이트 단자에 제공된다. 제1 및 제2트랜지스터(n1, p1)의 소오스 단자는 각각 제1고정 전위(u1)와 제2고정 전위(u2)에 고정되고 전위(u1, u2)는 저임피던스 활동 보상 회로(k)에 의해 안정화 된다.
Patent KR-100216659-B1 (KR)
Inventor: LORIMER D ARCY H
IPC: C23C8/80
Filed: 1991-06-07
Granted: 1999-09-01
Abstract: 본 발명은 처리 할로겐가스 미 플라즈마에 의한 부식으로부터 보호받을 수 있는, 알루미늄 기판상의 내식성 보호코팅을 게시한다. 이 보호코팅은 고온에서 하나 또는 둘이상의 불소함유가스를 알루미튬 기판상의 산화알루미늄층에 접촉시킴으로써 형성된다. 바람직한 실시예에 의하면, 알루미늄 기판상에 고순도의 내식성 보호코팅을 형성하기 위해 먼저 알루미늄 기판상에 고순도의 산화 알루미늄층을 형성하고 고온에서 하나 또는 둘이상의 고순도 불소함유가스를 산화 접촉시킴으로써, 부식으로부터 보호받을 수 있는 알루미늄 기판상의 고순도 내식성 보호코팅이 형성될 수 있다.
Patent KR-0157990-B1 (KR)
Inventor: ARAI IZUMI
IPC: H01L21/00
Filed: 1991-06-13
Granted: 1999-02-01
Abstract: 반도체 웨이퍼와 하부전극을 겸한 재치대와의 사이에 전열작용을 가지는 가스를 도입하고, 그것에 의하여 피처리물과 재치대와의 사이의 열전달을 양호하게 행하고, 피처리물의 냉각을 효과적으로 행하는 처리장치. 
     이 처리장치는, 피처리물과 재치대와의 사이에 도입되는 가스의 도입량을 콘트롤함으로써 가스의 압력을 일정하게 유지하는 수단을 구비한다. 
     또, 재치대에는 복수의 도입가스 공급구가 형성되어 있고, 그것에 의하여 피처리물과 재치대와의 사이의 압력이 균일하게 유지된다. 
     또한, 재치대 처리물과의 대향면에는 합성수지가 형성되어 있다.
Patent KR-940009013-B1 (KR)
Title: Automatic control system for window frame parts
Inventor: KIM U-YON
IPC: B29C65/30
Filed: 1991-08-09
Granted: 1994-09-29
Abstract: This invention is about the heat merger automatic control device, specially controlled by electric sequence control circuit. The window frame heat merger, which makes the guide frame and heat frame "<" shape, consists of the first and second selection switch (LS1)(LS2) for the backward movement of the slide, the third slide selection switch (LS3) for the forward movement of the slide, the fourth selection switch (LS4) for the down movement of the heat frame and the relays (R1-R10). This device can do 90o and T-shape welding together.
Patent KR-940003815-B1 (KR)
Title: Method and apparatus of water-temperature control for washing machine
Inventor: MUN KYONG-HO
IPC: D06F33/02
Filed: 1991-08-12
Granted: 1994-05-03
Abstract: The operation time of the washing fan, and the washing/rinse process time are controlled by the water temperature with the fuzzy estimation method so that the laundry is washed out with optimal water temperature. The water temperature is controlled by mixing the hot/cool water during water supply. If the water temperature does not reach to the setting point during a certain time, the time of the washing/rinse process is adjusted according to the measured temperature.
Patent KR-0156262-B1 (KR)
Inventor: SUZUKI SOUROKU
IPC: B04B1/00
Filed: 1991-08-21
Granted: 1999-02-18
Abstract: 침강원심분리기는 원료 혼합물, 즉 고-액 혼합물을 공급관으로부터 공급되는 보올(bowl)을 갖는다. 보올이 고속으로 회전될 때, 무거운 고형물은 방사형으로 외부로 향하여 이동되고 보올의 내벽면에 침강된다. 
     다음에 고형입자는 보올내에 있는 스크류 컨베이어에 의해 보올의 분출구 유출통로를 통하여 배출된다. 보올이 회전할 동안 스크류 컨베이어에 있는 핀은 액체를 분리 효율이 우수하게 중 및 경액상으로 분리하게 해준다. 
     분리된 중 및 경액은 보올로부터 각각의 통로를 통하여 외부로 분출된다.
Patent KR-950002388-B1 (KR)
Title: Curable acrylic resin composition
Inventor: LEE IN-TAE
IPC: C08L33/08
Filed: 1991-09-06
Granted: 1995-03-17
Abstract: The acrylic resin mold is prepared by homogeneously mixing 20-50wt. pts. of acrylic resin sirup and 50-80wt. pts. of inorganic filler of fine powder; and adding diacyl peroxide based catalyst and amine based curing agent in the step of molding at room temparature. The acrylic resin is monomer selected from methylmethacrylate, othyl-, butyl-, 2-ethyl hexyl-lauryl-, 2-hydroxyethyl-, ethylene glycol di-, trimethyl propane tri-, aryl-methacrylate, diaryl phthalate, acrylic acid, methylacrylate, ethylacrylate, butyl acrylate, or lauryl acrylate. The diacyl peroxide based catalyste is benzail peroxide, dicumile peroxide or hydroxy peroxide.
Patent KR-100230499-B1 (KR)
Inventor: NONAKA TAKEYOSHI
IPC: B65G47/14
Filed: 1991-11-01
Granted: 1999-11-15
Abstract: 본 발명은 진동 체장치에서 체망 전용의 진동기구에 관한 것이다. 
     종래, 진동 체장치의 체효율을 올리기위해 드라프의 진동뿐만 아니라 체망에 별도의 진동기구를 구비하고 있다. 
     그러나, 이 체망용 진동기구는 체하부로의 재료낙하의 영향을 피하기위해 망 위쪽에 배치되어 있으므로 소모도가 높은 체망의 교환시에 불편함이 많았다. 
     본 발명의 목적은 체망용 진동기구를 구비한 체장치에서, 체망의 교환을 용이하게 한다. 
     즉, 체망 아랫쪽에 체망용 진동기구를 배치하므로서, 소모도가 높은 체망의 교환작용을 용이하게 하고, 체장치의 가동효율을 높일 수가 있다.
Patent KR-940009831-B1 (KR)
Title: Circuit for improving transmission speed in direct memory access system
Inventor: KIM YONG-U
IPC: G06F13/28
Filed: 1991-11-25
Granted: 1994-10-17
Abstract: The local processor access to the dual port memory is delayed in which the dual port memory is connected to the system bus and the said local processor. The speed-up circuit has the dual port requesting means (304) generating the requesting signal to the dual port RAM; the speed-up setting means requesting the speed-up signal; the clear requesting means (306) providing the clear requesting signal; the local dual port requesting means (307) generating the requesting signal to the dual port memory (313) for the local processor (302); the delay means (308) providing the delay signal to avoid the data collision; the buffer control means (310) controls the local processor speed to give the DMAC high priority; the data address buffer (311,312,315,316) buffering the transferred data from the dual port memory (313) and the address data signals.
Patent KR-100243353-B1 (KR)
Inventor: HARUKI INOUE
IPC: G06N7/04
Filed: 1991-11-26
Granted: 2000-02-01
Abstract: 뉴럴네트워크 시스템(meural network system)은 정성평가부와 뉴럴네트워크부와 정량회부와 표시부를 포함한다. 
     정성평가부는 그에 공급되는 미지정보를 정성적으로 해석하고, 해석결과를 소정의 범위내에 정규화한다. 
     뉴럴네트워크부는, 복수의 뉴론(neuron)으로된 뉴럴네트워크를 가지고, 정성평가부로 부터의 정규화된 미지정보로 부터 네트워크 출력정보를 컴퓨터한다. 
     각 뉴론은 시냅스(synapse)를 통해서 뉴론과 접속되어, 각 시냅스에는 무게계수가 부여되어, 각 뉴론은, 접속된 뉴론으로 부터의 출력과 시냅스(synapse)의 무게계수와의 적치(積値)의 총화에 있어서 그 뉴론에 부여된 출력함수치를 출력한다. 
     정량화부는 네크워크출력정보를 정량화하여 희망정보를 얻는다. 
     얻어진 희망정보는 표시부에서 표시된다.
Patent KR-950002281-B1 (KR)
Title: Method of manufacturing mask rom
Inventor: KIM UI-CHUNG
IPC: H01L27/112
Filed: 1991-11-30
Granted: 1995-03-15
Abstract: The MOS transistor is employed as a memory cell whose impurity of the ploysilicon gate in controlled to adjust the threshold voltage of the MOS transistor. The mask ROM fabrication method has the first step forming the multiple depletion transistors; the second step phtomasking the gates of the selected MOS transistors; the third step injecting the same type impurity ion of the base substrate into the polysilicon MOS gates.
Patent KR-930008970-B1 (KR)
Title: Vancomycin producing microorganism
Inventor: KIM CHANG-HO
IPC: C12N1/20
Filed: 1991-12-26
Granted: 1993-09-17
Abstract: A osmotolerant, vancomycin resistant mutant strain  producing vancomycin claimed, has been selected by UV treatment of  Nocardia orientalis (ATCC 19795). The vancomycin was  produced  by  aerobic culture of the mutant strain (KFCC 10744)  on  a  nutrient  medium containing  starch,  potato  protein,  soy  bean  powder,   sodium chloride at 30-35 deg.C, pH 7.8-8.0.
Patent KR-0162094-B1 (KR)
Inventor: FRANCIS CHAO
IPC: A61K35/14
Filed: 1990-04-12
Granted: 1998-12-01
Abstract: 열-처리하여 바이러스-불활성화시킨 혈소판 막 미립자 분획물을 제공한다. 이 미립자는 기간이 경과한 혈소판으로부터 제조할 수 있다. 미립자 분획물은 실질적으로 동종항원 및 GP IIb/IIIa 복합체가 없는 것으로 수혈에 있어서의 제약학상 제제로 사용될 수 있다.
Patent KR-950004488-B1 (KR)
Inventor: BIANCALANT FIORENZO
IPC: F26B13/10
Filed: 1992-01-18
Granted: 1995-05-01
Abstract: 내용 없음.
Patent KR-960004369-B1 (KR)
Inventor: MAEDA SADAO
IPC: F04B39/16
Filed: 1992-03-13
Granted: 1996-04-02
Abstract: 내용 없음.
Patent KR-950014259-B1 (KR)
Inventor: DOSHIHIRO HASHIJUMI
IPC: G11C11/419
Filed: 1992-03-27
Granted: 1995-11-23
Abstract: 내용 없음.
Patent KR-100220987-B1 (KR)
Inventor: MARTIN JOSEPH ARMSTRONG
IPC: C07D263/04
Filed: 1992-05-08
Granted: 1999-10-01
Abstract: 일반식(Ⅰ)의 화합물 및 염기성인 일반식(Ⅰ)의 화합물의 약제학적으로 허용되는 염은 바이러스의 기원인 아스파틸 프로테아제를 억제하며 바이러스성 감염의 예방 및 치료를 위한 약제 형태로 사용될 수 있다. 
     
       
     
     상기 식에서, R 1 은 알콕시카보닐, 아르알콕시카보닐, 알카노일, 아르알카노일, 헤테로사이클릴카보닐 또는 일반식 
     
       
     
     (여기서, R 8 은 알콕시카보닐, 아르알콕시카보닐, 알카노일, 아로일, 아르알카노일 또는 헤테로사이클릴카보닐이고, R 9 는 알킬, 사이클로알킬, 사이클로알킬알킬, 아르알킬, 시아노알킬, 카바모일알킬, 알킬티오알킬, 알콕시알킬 또는 알콕시카보닐알킬이다)의 그룹이고, R 2 는 알킬, 사이클로알킬알킬 또는 아르알킬이며, R 3 은 수소이고, R 4 는 하이드록시를 나타내거나, 또는 R 3 및 R 4 가 함께 옥소를 나타내며, R 5 는 알콕시카보닐 또는 알킬카바모일이고, R 6 및 R 7 은 함께 알킬에 의해 또는 인접한 탄소원자 상에서 테트라메틸렌에 의해 임의로 치환된 트리메틸렌 또는 테트라메틸렌을 나타낸다. 
     이들 화합물은 통상적으로 공지된 방법에 따라 제조할 수 있다.
Patent KR-950000584-B1 (KR)
Inventor: TAKAHISA HIROSHI
IPC: B65D5/46
Filed: 1992-06-10
Granted: 1995-01-26
Abstract: 내용 없음.
Patent KR-940004379-B1 (KR)
Title: Composition of building materials
Inventor: YE UI-PYONG
IPC: C04B18/14
Filed: 1992-07-14
Granted: 1994-05-23
Abstract: This relates to construction materials made from waste lime, general or special cement, water and some chemicals, which can substitute for bricks, pavement blocks or telegraph roles. The composition comprises waste lime sludge 300-700 kg, cement 100 kg, sodium silicate 4-20 kg, water 80-250 kg, pigment, surfactant 2-10 kg, and meta- or ortho-silicate 0.005-4 kg. A conventional brick using this composition has advantages such as light-weight, high-strength, and good adhesive.
Patent KR-100229703-B1 (KR)
Title: Polymers and copolymers of ethylene and process for their manufacture
Inventor: MUEHLENBERND THOMAS
IPC: C08F10/02
Filed: 1992-09-25
Granted: 1999-11-15
Abstract: Novel homopolymers and copolymers of ethylene which are suitable for the production of films and sheeting and have a density of from 925 to 940 kg/m<3>, a melt flow index (MFI) at 190 DEG C and a weight of 2.16 kp of < 1 g/10 min, can be prepared by free-radical polymerisation of the monomers at pressures of from 500 to 5,000 bar and reaction temperatures T of from 40 to 320 DEG C by means of an initiator with virtual exclusion of oxygen in at least n = 3 polymerisation steps. In the first step, the entire amount or a predominant amount of the monomers are polymerised using some of the initiator required until the polymerisation has virtually ceased. The mixture is then cooled to from 20 to 60 DEG C, and a further portion of the initiator and optionally of the monomers is added. This process is repeated in the subsequent steps as far as the nth step, where at least the initiators used in the nth step have a half-value temperature of from 90 to 260 DEG C and the maximum reaction temperature Tmax is at or above 270 DEG C at least in the nth step.
Patent KR-960015985-B1 (KR)
Inventor: ROLAND METZGER
IPC: G01R31/28
Filed: 1992-11-23
Granted: 1996-11-25
Abstract: 내용없음.
Patent KR-950014772-B1 (KR)
Inventor: ICHIKAWA KATSUMI
IPC: B29D30/06
Filed: 1992-12-16
Granted: 1995-12-14
Abstract: 내용 없음.
Patent KR-970006070-B1 (KR)
Title: Electromagnetic actuator
Inventor: STUART KEITH O
IPC: B60G17/015
Filed: 1991-03-22
Granted: 1997-04-23
Abstract: An improved electromagnetic actuator of the type comprising (a) a first assembly; (b) a second assembly movable relative to the first assembly along an axis of relative movement in response to a command signal, the second assembly comprising magnetic flux source means for defining radially directed flux both in an inward and outward direction relative to the axis of relative movement; (c) coil assembly means for defining at least two coil segments respectively disposed in the paths of the flux in the inward and outward directions; and (d) means for applying the command signal to the coil segments so that a current flows in one direction around the axis through the inward directed flux, and flows in the opposite direction around the axis through the outward directed flux so that the flux/current force applied between the first and second assemblies is additive. In accordance with one aspect of the invention flat magnets and flux focussing elements are used to provide the radially directed flux. In accordance with another aspect the coil sections are wound onto a core element to provide an attached coil design. Finally, a brushless actuator design is disclosed.
Patent KR-100195363-B1 (KR)
Inventor: ERSOZ NATHANIEL HALUK
IPC: H04N5/44
Filed: 1991-05-30
Granted: 1999-06-15
Abstract: 비디오 데이터를 압축 및 확장시키기 위한 회로는 FIFO 라인 메모리(356)와 인터폴레이터(337)를 구비한다. 타이밍 회로(339)는 데이터를 압축 및 확장시키기 위해 라인 메모리(356)로 데이터를 기록하고 라인 메모리(356)로부터 데이터를 판독하기 위한 제어 신호를 발생시킨다. 인터폴레이터(337)는 FIFO 라인 메모리(356)에서 압축 또는 확장된 데이터를 고르게 한다. 스위칭 네트워크(325, 327, 353)는 데이터 확장을 실행하도록 라인 메모리(356)가 인터폴레이터 보다 선행하는 제 1 신호 경로와 데이터 압축을 실행하도록 인터폴레이터(337)가 라인 메모리(356)보다 선행하는 제 2 신호 경로를 선택적으로 설정한다. 스위칭 네트워크(325, 327, 333)는 예를 들어 마이크로 프로세서에 의해 압축 또는 확장을 필요로하는 선택된 디스플레이 포맷에 따라 제어된다.
Patent KR-960003063-B1 (KR)
Inventor: BAYS LAURENCE E
IPC: H03K23/64
Filed: 1993-02-15
Granted: 1996-03-04
Abstract: 내용 없음.
Patent KR-960009780-B1 (KR)
Title: Facsimile devices
Inventor: KWAK JIN
IPC: H04N1/00
Filed: 1993-02-16
Granted: 1996-07-24
Abstract: a feed roller(10) for conveying documents; a near-by image sensor(20) for converting the ilight quantity into an electric signal; a reference level storage(30) for storing levels by pixels, which is photoelectric converted by scanning to the feed roller; a judging processor(40) for, when the level value of the reference level storage equals or exceeds the average or a specific value, judging that it is the cleaning time for the feed roller; and a display(50) for informing user the judged result.
Patent KR-950013112-B1 (KR)
Title: Electronic book apparatus and its driving method
Inventor: IM CHANG-SU
IPC: G06F15/02
Filed: 1993-06-18
Granted: 1995-10-25
Abstract: The character data compressed and stored on a memory is displayed on a display by command signal designated by an user. The electronic book includes a first memory(10) for storing text data compressed by page units, a display(14) for displaying the text data by page units, a key unit for inputting command key by an user, a second memory(20) for storing page data, a battery(30) for providing power to the first and the second memory and display, a switch(32) for providing power supplied from a battery to the first and the second memory(10, 20) or display(14), and a CPU(18) for controlling the electronic book.
Patent KR-100286867-B1 (KR)
Title: Process for preparing ethylene copolymers
Inventor: MCDANIEL MAX PAUL
IPC: C08F10/00
Filed: 1993-07-14
Granted: 2001-04-16
Abstract: PURPOSE: A process for preparing ethylene copolymers is provided to produce a low density polyethylene by using a titanium based catalyst, to form a low density polyethylene while using a minimum amount of organoaluminum cocatalyst, and to reduce contamination of a reactor. CONSTITUTION: The process for preparing an ethylene copolymer having a density of 0.93 g/mL or less through a particle-form polymerization reaction using a titanium- containing catalyst comprises the steps of: contacting ethylene and at least one higher alpha-olefin in a liquid diluent with the titanium-containing catalyst and a cocatalyst in a continuous loop reactor under particle-form polymerization conditions. In the process, the molar ratio of the comonomer to ethylene is at least about 1:1. The titanium- containing catalyst is prepared by contacting a titanium alkoxide and magnesium dihalide in a liquid to obtain a solution, contacting the solution with a precipitating agent selected from organoaluminum compounds to obtain a solid product, contacting the solid with titanium tetrachloride before or after contacting the solid with the olefin to produce a prepolymerized catalyst precursor, contacting the resultant prepolymerized catalyst precursor with an organometallic reducing agent to produce a solid product, and washing the resultant solid with a hydrocarbon to remove soluble materials.
Patent KR-100304529-B1 (KR)
Title: Method for generating pause period using neuron circuit network
Inventor: LEE YUN GEUN
IPC: G06F17/00
Filed: 1993-07-15
Granted: 2001-11-22
Abstract: PURPOSE: A method for generating a pause period using a neuron circuit network is provided to automatically generate a position of pause period in order to enhance the naturalness of synthesized sound in case of unlimited sentence synthesis by using a neuron circuit network. CONSTITUTION: The method comprises steps of classifying a plurality of morpheme information by analyzing the input characters and generating a pattern, inputting a learning input pattern to a plurality of input layer by initializing the weight for a lots of pattern generated in learning by a random value, calculating the output by using the input pattern and weight and calculating an error between the calculation result and target value, correcting the weight by back propagating the calculated error, completing by repeating the above procedure until the corrected error is smaller than the divergence critical value, calculating the output by the generated pattern value and weight value, and judging that the pause period does not exists if the calculated output value is greater than critical value of the pause period existence and the pause period exists if not.
Patent KR-100284462-B1 (KR)
Title: 과민성 대장 증후군의 치료를 위한 이속사졸 유도체
Filed: 1993-07-15
Granted: 2001-03-02
Abstract: 5-HT1A 작용물질 및 M1 무스카린성 활성을 모두 갖는 일련의 이속사졸 유도체(1)를 사용한 과민성 대장 증후군(IBS)의 치료 방법 및 그를 위해 적당한 제제가 제공되었다. 
     
       
     
     상기식에서, R은 수소, C 1 -C 3 알킬, 알릴, 또는 이고; R 1 은 수소, C 1 -C 3 알킬, 알릴, 또는 -(CH 2 ) n -X(여기에서, n은 1 내지 5이고; X는 임의로 치환된 페닐, C 1 -C 3 알콕시, 또는 C 1 -C 3 알킬티오임)이고; R 2 및 R 3 은 독립적으로 수소, C 1 -C 3 알킬, C 1 -C 3 알콕시, C 1 -C 3 알킬티오, 할로, CH 또는 페닐이거나; 함께 -(CH 2 ) p -(여기에서, p는 3 내지 6임)이고; Y는 -CH 2 -, -O- 또는 -SO m -(여기에서, m은 0, 1 또는 2임)이다.
Patent KR-960004045-B1 (KR)
Title: Hanging platform for installing a elevator core
Inventor: HAM YOUNG-SOO
IPC: E04G15/06
Filed: 1993-07-16
Granted: 1996-03-25
Abstract: The separable work table can be built on any floor irrespective of the size of the elevator hole so that it can improve a work efficiency and safety. It comprises transversal pipes(11,12) elongatable; longitudinal pipes(13,14) also elongatable; a number of hooks(15) arranged on the inner side of the pipes(11,12,13,14); a mesh(2) suspended on the hooks(15); a pair of vertical legs(16), fixed on the front transversal pipe(11), having a adjustment screw(17); and a clamping device(3), installed in the middle of the vertical legs(16), having a support member(31) and a fixation member inserted in a hollow pipe(32).
Patent KR-0148026-B1 (KR)
Title: Steering wheel anti-theft device
Inventor: TOBIAS MARC W
IPC: B60R25/02
Filed: 1993-07-23
Granted: 1998-10-15
Abstract: A mechanical anti-theft device of the type applied to the steering wheel of an automotive vehicle which automatically ratchets to it's applied position without necessity of key lock actuation is provided with several security enhancing features which cumulatively prevent or make the device exceedingly difficult to unlock using conventional burglary tools or lock picking techniques. The features include configuring the ratchet teeth of the telescoping rod member in a way which minimizes any attempt to deactivate the lock unless the key is used. In combination with the ratchet teeth configuration, the lock pawl mechanism is configured to include an arcuate, transversely extending apex edge line or surface which cooperates with or is sized to be coincident with the rod members circumference to prevent a wedge, shim or pick from being readily easily inserted between pawl and ratchet tooth to force a retraction of the pawl.
Patent KR-960000187-B1 (KR)
Title: Defect eleminating method of chrome mask
Inventor: HAM YOUNG-MOK
IPC: H01L21/027
Filed: 1993-07-27
Granted: 1996-01-03
Abstract: stepping a back surface of a quartz substrate after passivating the sensitive film on the quartz substrate where a chrome pattern and mask defect exist; exposing the mask defect by patterning the unstepped sensitive film and by developing the sensitive film of a stepped part through the stepping process.
Patent KR-970008453-B1 (KR)
Inventor: SHIMOMURA KOGI
IPC: H01L27/146
Filed: 1993-10-06
Granted: 1997-05-24
Abstract: 요약없음
Patent KR-950013708-B1 (KR)
Title: Umbrella evaporation device
Inventor: YU HUI-SON
IPC: A47G25/12
Filed: 1993-11-08
Granted: 1995-11-15
Abstract: The apparatus is designed to keep wet umbrellas used in rain from wetting and spoiling floors in buildings when they are carried in with rain drops, It has a squire frame(20) provided with a plurality of cylinder containers(10a) each to receive an umbrella(100) and remove water off the umbrella. The containers each have nozzles(17) on the inner side being connected through flexible hoses to a compressed air tank(30) having a compressor(40) to apply air in blast to them for removing water. The supplied air is let out through vent holes and water is drained to a collector. Each container is covered securely with a cap after receiving an umbrella.
Patent KR-0169954-B1 (KR)
Title: Data storage device having different storage densities for differing type data
Inventor: OTTESEN HAL HJALMAR
IPC: G11B20/14
Filed: 1993-11-30
Granted: 1999-03-20
Abstract: In a storage device, such as a magnetic rigid disk drive, data is stored at varying linear densities in the user data storage portions to increase the effective storage capacity of the device as a function of the differences in soft error rate tolerance associated with the various types of data being stored and the ability of non-alphanumeric data to be enhanced by reconstruction or smoothing rather than by an error correction code. A data type signal included with incoming data dictates the recording frequency and a control signal associated with the recorded data block is read when data is addressed to appropriately adjust the clock frequency for reading such addressed stored data. <IMAGE>