baber/WOPTO huggingface dataset:
Patent KR-840002044-B1 (KR)
Title: Process for producing cephapirine esters
Inventor: FALCIANI MARCO
IPC: A61P31/04
Filed: 1984-06-21
Granted: 1984-11-06
Abstract: Cephapirin derivatives (chlorohydrate, p-toluene sulfonate, and β-naphtalene sulfonate) were prepd. by several stepwise reactions. 7- ACA was reacted with chloromethyl pivalate at 0-70  in the presence of dimethylslfoxide, dimethylacetamide, or formamide. It was then reacted with chloride chlorohydrate of 4-pyridylthioacetate and washed with acidic solution (pH 1-4). A non-toxic acid was added and the mixt. was dried under a vacuum  and at a low temp. to give I. The bactericidal activity of I was expressed as cephapirin acetate (72 mcg/mg).
Patent KR-860001786-B1 (KR)
Title: Hangul(korean letter)processing method
Inventor: KIM SANG-YON
IPC: G06F15/00
Filed: 1984-08-08
Granted: 1986-10-22
Abstract: The processing method realizes automatic spacing of Hangul linguistic segments in the following sequence; the 1st stage(S1) receives a phoneme from the a input device; and the 2nd stage(S2) memorizes the phoneme for the next stage; the 3rd stage(S3) finds out the element of linguistic segment under the reference rule and previous segment; the 4th stage(S4) produces a seperation table for module; and the 5th stage(S5) insertsf an interval code when the matching process in the S3 is completed or else the 6th stage increases a pointer; the 7th stage(S7) inserts a spacing code and the 8th stage decides an ending point of the pointer; the 9th stage sorts a interval pointer; and in the 10th stage the automatic spacing process is completed.
Patent KR-930002759-B1 (KR)
Inventor: LEE KAM BOR
IPC: C09C1/50
Filed: 1984-12-20
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-870001884-B1 (KR)
Title: Polyolefin composition
Inventor: DAKAGI GANEYUKI
IPC: C08L23/02
Filed: 1985-02-27
Granted: 1987-10-20
Abstract: Compsns. for prepg. polyolefins resin having lower m.p. comprise (i) polyolefin i.e. polypropylene, (ii) up to 0.5 wt.% of polyamide(selected from nylon 6 and nylon 66) by wt. to polyolefin and (iii)3-30 wt.% of phenolic novolak by wt. to polyamide. Novolak is prepd. by polymerized condensing mono-substd. phenols i.e. cresol, p-tert-butyl phenol with formaldehyde in the presence of HCl or H2C2O4.  Continuous banbury mixer is used for the dispersion of polyamide contg. novolak into polyolefin.
Patent KR-910004035-B1 (KR)
Inventor: YAMAGGI GAZEUO
IPC: B66D1/44
Filed: 1985-03-08
Granted: 1991-06-22
Abstract: 내용 없음.
Patent KR-900004462-B1 (KR)
Title: Refrigeration with automatic defrost and rapid cooling
Inventor: YAMADA TETURO
IPC: F25D21/08
Filed: 1985-03-16
Granted: 1990-06-28
Abstract: The refrigerator comprises an assembly defining space to be cooled, an evaporator for cooling the space and a compressor for providing refrigerant to the evaporator. A mechanism is provided for defrosting the evaporator along with a device for producing a defrost signal at predetermined times. The temperature in the space is sensed and a refrigerating signal is produced accordingly. A circuit is provided for operating the compressor to cool the space in response to the rapid cooling signal, the refrigerating signal or the defrosting signal, and for operating the defrosting mechanism and stopping the compressor a predetermined time after the defrost signal when the rapid colling signal is not produced to precool the space.
Patent KR-900000436-B1 (KR)
Title: Manufactur of semiconductor device
Inventor: OKAMODO TATSUO
IPC: H01L21/28
Filed: 1985-10-18
Granted: 1990-01-30
Abstract: The forming method of interconnection layer for a electrode in VLSI has the following steps of: (a) forming a selectively insulating layer on Si substrate ; (b) forming a high melting point metal interconnection layer on the Si substrate ; (c) doping the impurity in the metal layer ; (d) forming a self-alligned silicide by annealing the Si substrate.  The high melting point metals are Ti, Ta, Mo, W, Zr, Cr, V, Nb, or its multilayer or its alloy layer.  The impurity is AS or P.
Patent KR-940007050-B1 (KR)
Title: Inductance adjustment for transformers
Inventor: NERO LEROY W
IPC: H04N3/19
Filed: 1986-03-28
Granted: 1994-08-04
Abstract: 57 A core gap spacing arrangement for a transformer (10) includes a length of twisted wire (31, 32). The twisted wire has a relatively low packing density and is therefore compressible over a large range by using relatively low compression forces, resulting in greater ability to accurately adjust the inductance of the transformer primary winding (12).
Patent KR-940003184-B1 (KR)
Inventor: YAMAMOTO TAKASHI
IPC: B29C48/00
Filed: 1986-04-10
Granted: 1994-04-15
Abstract: 내용 없음.
Patent KR-890000495-B1 (KR)
Title: Removing agent for scale
Inventor: PYON WOO-SEO
IPC: C02F5/08
Filed: 1986-06-03
Granted: 1989-03-20
Abstract: A pack type scale inhibitor consists of three sealed parts, each sealed with paper (insoluble in water, pore size 2-5 micron) at below humidity 40% and at 15-20 deg.C.  The inhibitor comprise (i) polyphosphate solid 300g; obtd. by mixing P2O5 66%, Na2O 26%, CaO 8% and fluxing in an electric furnace (1250-1270 deg.C) and rapid cooling, (ii) polyphosphate powder 200g and (iii) trichloroisocyanuric acid solid 200g.  A pack type (700g) is placed in cooling water tower of 30RT capacity.  The rate of dissolution of the inhibitor at below 20 deg.C and 20-30 deg.C are 500 hr and 300 hr respectively.
Patent KR-950008488-B1 (KR)
Title: Error correction method
Inventor: MORIWAKI HISAYOSHI
IPC: H03M13/00
Filed: 1986-10-23
Granted: 1995-07-31
Abstract: In correcting errors in a received digital data signal having a pair of parity series P and Q and including a CRC code, a parity check operation is performed for checking errors in either the parity series P or Q of the received digital data signals, error correcting operation is performed for correcting erroneous data of either the P series or the Q series data on the basis of an error pointer generated by the CRC code included in the recieved digital data signal, and a sequence of the parity check and error correcting operations is established for interposing at least one parity check operation among a series of error correcting operations.
Patent KR-960013358-B1 (KR)
Inventor: NIEHAUS JEFFREY A
IPC: G11C8/16
Filed: 1987-01-20
Granted: 1996-10-04
Abstract: 내용없음.
Patent KR-950000622-B1 (KR)
Inventor: PETITCOLLIN JEAN-MARC
IPC: C03B35/24
Filed: 1987-04-28
Granted: 1995-01-26
Abstract: 내용 없음.
Patent KR-910001072-B1 (KR)
Inventor: SATO HUMITAKA
IPC: H04N1/417
Filed: 1987-07-30
Granted: 1991-02-23
Abstract: 내용 없음.
Patent KR-900005366-B1 (KR)
Title: Devices for curving workpieces
Inventor: OK WOO-SUK
IPC: B23P15/00
Filed: 1987-09-15
Granted: 1990-07-28
Abstract: The device treats workpieces having complex curved surface of three- dimension, commonly uses jointed with tool,machine as grinder (G), has shaped-plate with contact surface like shape of workpiece (W). The device comprises clamping bolt (16), connecting block (1) mounted clamping controlled clipper (15) and controlblock (2) with contact surface (22) jointed with both side ringgages (31,31',32,32'). The shaped-plate (11) of connecting-block (1) is controlled by set-screw.
Patent KR-900008717-B1 (KR)
Title: 에폭시 수지조성물의 제조방법
Filed: 1987-12-30
Granted: 1990-11-27
Abstract: 내용 없음.
Patent KR-940009214-B1 (KR)
Inventor: WENTZEL JARLE
IPC: E01C19/02
Filed: 1986-11-26
Granted: 1994-10-01
Abstract: 내용 없음.
Patent KR-0131464-B1 (KR)
Inventor: CUDINI IVANO G
IPC: B21D26/02
Filed: 1988-05-06
Granted: 1998-04-17
Abstract: 본 발명에 따른 상자형 프레임부재는 제품에 필요한 최종 상자형 단면과 일치하는 공동부를 갖는 다이 내에서 내압이 가해진 중공관체를 압축하고, 중공관체 벽의 항복한계를 초과하는 정도로 압력을 증대시켜 이 중공관체를 확대시킴으로써 다이 공동부의 외곽과 일치시킨다. 중공관체는 최종제품과 다이 공동부가 중공관체의 외형의 치수보다 5% 정도 크게 선택되어 과도한 외형 팽창에 따라 발생하는 강도저하나 균열 등을 방지하고 있다. 내압력은 중공관체에 고르게 가해져 폐쇄상태의 다이의 모서리에도 미치게 되며, 또 다이 폐쇄상태에서 중공관체에 다이핀칭 단면이 없는 상태로 다이 내에서 중공관체가 형성된다.
Patent KR-960012462-B1 (KR)
Inventor: PETER YIN KWAI LO
IPC: C09J7/02
Filed: 1988-06-28
Granted: 1996-09-20
Abstract: 요약없슴
Patent KR-960000910-B1 (KR)
Inventor: WAKIDA SABROU
IPC: C22C38/10
Filed: 1988-08-17
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-910008717-B1 (KR)
Inventor: KOUJI HIKASIBADA
IPC: H01L39/12
Filed: 1988-11-07
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-970010864-B1 (KR)
Inventor: ANTONIO GUTIERREZ
IPC: C10M151/04
Filed: 1988-11-29
Granted: 1997-07-01
Abstract: 내용없음
Patent KR-930004293-B1 (KR)
Inventor: EBASHI MASAO
IPC: B28D5/00
Filed: 1988-12-17
Granted: 1993-05-22
Abstract: 내용 없음.
Patent KR-920001173-B1 (KR)
Title: Bonding method of semiconductor chip
Inventor: CHO TAE-HYUN
IPC: H01L21/60
Filed: 1988-12-30
Granted: 1992-02-06
Abstract: A  method  for  mounting  semiconductor  chips  by  using  an adhesive is disclosed. The method includes the steps of:  rotating a chip distributor (6) having a plurality of vacuum suction  means (64) ; bringing chips from a feeder (4) by the suction means  (64); passing the suction means (64) through an adhesive applying device (8) to apply the adhesive onto the  chips;  and  transferring  the chips to an X-Y table, with the  adhesive  being  applied  to  the chips. The apparatus of the present invention can be installed  in a narrow place, and the chips can be mounted continuously, thereby improving the productivity.
Patent KR-950014429-B1 (KR)
Inventor: NIRE TAKASHI
IPC: H05B33/14
Filed: 1987-07-03
Granted: 1995-11-27
Abstract: 내용 없음.
Patent KR-910009356-B1 (KR)
Inventor: EMA DAIJI
IPC: H01L29/78
Filed: 1989-01-12
Granted: 1991-11-12
Abstract: 내용 없음.
Patent KR-0133535-B1 (KR)
Inventor: YAMAGISHI HIROMASA
IPC: G11B15/675
Filed: 1989-03-27
Granted: 1998-04-22
Abstract: 내용 없음.
Patent KR-930002238-B1 (KR)
Inventor: YAMAYA NORIMASA
IPC: C08G73/12
Filed: 1989-05-17
Granted: 1993-03-27
Abstract: 내용 없음.
Patent KR-920006122-B1 (KR)
Title: Magnetic head
Inventor: LEE JIK-YOL
IPC: G11B5/187
Filed: 1989-07-08
Granted: 1992-07-27
Abstract: The magnetic head  for  magnetic  cards  reads  the  variable information and  the  permanent  information  for  preventing  the counterfeit simultaneously. The head gap for recording and reading the variable information is formed at the lower side of  the  head approaching to the magnetic card.  The  permanent  signal  reader, which provides the head gap having the inclined angles  (Q1)  with the driving direction of the card, is parallely coupled  with  the variable information reader and recorder. The pivot which provides the inclined angle (Q2) at the edge of hed excepting the contacted area with a card supports the head. The outer terminal having  the 3x2 matrix structure is formed on the back of the head body.
Patent KR-930006127-B1 (KR)
Inventor: HORIGUCHI MASASHI
IPC: G11C29/04
Filed: 1989-10-07
Granted: 1993-07-07
Abstract: 내용 없음.
Patent KR-0130762-B1 (KR)
Inventor: EBARA MASAMI
IPC: H04N9/78
Filed: 1989-11-08
Granted: 1998-04-11
Abstract: 내용 없음.
Patent KR-920003999-B1 (KR)
Inventor: HASEGAWA NAOHYA
IPC: G11B5/31
Filed: 1989-11-15
Granted: 1992-05-21
Abstract: 내용 없음.
Patent KR-930005080-B1 (KR)
Title: Remote automatic recording and reproducing method for double deck cassette recoder
Inventor: LEE JONG-BAE
IPC: G11B31/00
Filed: 1989-11-16
Granted: 1993-06-15
Abstract: The recording and reproducing of message or radio program  is controlled through telephone lines and auto answering is done  for a call from the exterior. The  method  comprises  the  steps:  (A) initializing a system and scanning mode selection switch; (B)  for normal mode, checking ring signal; (C) turning on auto muting when ring signal is received and otherwise turning off auto muting; (D) for call recording mode in the step (A), executing message  record routine which is sent to a transmitter in absence of  a  receiver; (E) for reproduction mode in the step (A),  rewinding  a  tape  on which  an  absence  message  is  recorded  to  a  front  end   and reproducing the message; and (F) for an auto response mode in  the step (A) sending the message to a transmitter and recording  radio program when a remote recording command signal is received through a telephone line.
Patent KR-920004207-B1 (KR)
Inventor: NAETER ARTHER
IPC: B01D53/04
Filed: 1989-11-30
Granted: 1992-05-30
Abstract: 내용 없음.
Patent KR-930007575-B1 (KR)
Inventor: FUJIKAWA SHOJI
IPC: B26B19/42
Filed: 1989-12-15
Granted: 1993-08-13
Abstract: 내용 없음.
Patent KR-0133204-B1 (KR)
Title: Integrated circuit with anti-latch-up circuit in complementary mos circuit technology
Inventor: WERNER RECZEK
IPC: H01L27/08
Filed: 1989-08-22
Granted: 1998-04-16
Abstract: PCT No. PCT/DE88/00651 Sec. 371 Date Jun. 19, 1990 Sec. 102(e) Date Jun. 19, 1990 PCT Filed Oct. 24, 1988 PCT Pub. No. WO89/06048 PCT Pub. Date Jun. 29, 1989.The risk of a latch-up is diminished by the incorporation of an additional bypass transistor between the output (OUT) and the supply voltage (VDD) of an integrated circuit, for example a CMOS output stage. In case positive over-voltages that are greater than the sum of the supply voltage (VDD) and the conducting-state voltage of the bypass transistor occur at the output (OUT), the bypass transistor becomes conductive and represents a low-impedance connection between the output (OUT) and the supply voltage (VDD). In this case, the bypass transistor (BT) suctions additional charge carriers off and thereby increases the trigger current needed for the appearance of latch-up. The incorporation of an additional bypases transistor is possible both given well-shaped semiconductor zones that lie at a fixed potential as well as given well-shaped semiconductor zones that are wired to a variable potential. FIG.
Patent KR-0160955-B1 (KR)
Title: Louver dampers for use in gas turbines exhaust systems and having blades protected against becomming warped
Inventor: BACHMANN LOTHAR
IPC: F02C9/20
Filed: 1990-02-13
Granted: 1999-01-15
Abstract: Louver dampers for use in the exhaust systems of gas turbines have flat blades (17) each of which is provided with a lengthwise reinforcement (36) spaced from the major portion of its face which is upstream when the damper is closed and has sides welded thereto adjacent the side margins thereof. Each side of each reinforcement (36) has ports (40) which ensure contact of hot gases with the portions of the blade underlying the reinforcement so that the entire surfaces of each blade and its reinforcement are uniformly heated preventing blade distortion that would prevent the operation of the damper and destroy the effectiveness of seals (25) in case the damper is equipped therewith.
Patent KR-920003918-B1 (KR)
Title: Process for producing catalyst precursor and corresponding catalyst
Inventor: KIYOURA DADAMITSU
IPC: B01J23/22
Filed: 1990-02-22
Granted: 1992-05-18
Abstract: A catalyst precursor is produced by reacting V2O4 with phosphoric acid in an organic solvent in the presence of a polyol. The catalyst precursor is calcined to obtain a catalyst having a high density, highly attrition-resistance and a large specific surface area and requiring only a low temperature for the oxidation of butane.
Patent KR-920010641-B1 (KR)
Title: Antiinflammatory benzoxazolone
Inventor: ENDO KATSUO
IPC: C07D407/02
Filed: 1990-02-27
Granted: 1992-12-12
Abstract: This invention relates to certain benzoxazolinones which inhibit lipoxygenase and/or cyclooxygenase enzymes. Such compounds are useful in inhibiting such enzymes, per se, and are useful in treating allergic and inflammatory conditions in a mammal. This invention also relates to methods of inhibiting lipoxygenase and/or cyclooxygenase in a mammal with such benzoxazolinones; methods of treating an allergic condition in a mammal with such compounds; methods of treating an inflammatory condition in a mammal with such compounds; and pharmaceutical compositions comprising the benzoxazolinones hereof.
Patent KR-920007959-B1 (KR)
Inventor: SHOJI MICHIHIRO
IPC: B23B45/14
Filed: 1990-04-11
Granted: 1992-09-19
Abstract: 내용 없음.
Patent KR-920009822-B1 (KR)
Title: Pumping boiler
Inventor: CHOE JI-WON
IPC: F24H1/20
Filed: 1990-05-04
Granted: 1992-10-22
Abstract: The electric  boiler  includes  an  airtight  heat-conduction chamber (2) including heater (1), the first pressure  chamber  (3) formed with small  holes  (3a)  at  the  lower  part,  the  second pressure chamber (5) connecting to a heating water  revocery  pipe (4) equipped with a check valve (4a) and housing the chamber  (3), a transit pipe (6) connected between the heating water supply pipe (7) and the upper part of the second chamber (5).  The  conduction chamber (2) having air or vacuum  introduces  temperature  of  the heater (1) directly to the first pressure chamber (3).
Patent KR-910004967-B1 (KR)
Title: 자석의 척력에 의해 뚜껑이 열리는 인주통 및 자석도장
Filed: 1990-06-28
Granted: 1991-07-20
Abstract: 내용 없음.
Patent KR-930005718-B1 (KR)
Inventor: YOSHITA MATSUJIRO
IPC: B21B27/02
Filed: 1990-07-12
Granted: 1993-06-24
Abstract: 내용 없음.
Patent KR-0174739-B1 (KR)
Inventor: HIRATO MIKISHIRO
IPC: A01K63/00
Filed: 1990-08-21
Granted: 1999-02-18
Abstract: 크롤은 해수 부식 가공 특성을 각각 갖는 프레임구조 및 물고기를 수용하는 그물로 구성되며, 보트에 의해 견인된다. 프레임 구조는 해수압력을 감소시키는 모양을 갖는 머리부분이 제공되며, 머리부분은 그물안으로 들어오는 해수의 흐름을 막기 위한 물차단판으로 덮혀져 있다. 결국, 견인속도가 증가되고, 수용 그물안에서 물고기가 상처입거나 죽는 것을 피할 수 있다.
Patent KR-940008220-B1 (KR)
Inventor: MORI HISATOSHI
IPC: G02F1/1368
Filed: 1990-08-22
Granted: 1994-09-08
Abstract: 내용 없음.
Patent KR-930010218-B1 (KR)
Inventor: WOLF MICHAEL T
IPC: G03B17/26
Filed: 1990-09-04
Granted: 1993-10-15
Abstract: 내용 없음.
Patent KR-920010383-B1 (KR)
Title: Homodyne tv receiver
Inventor: SONG CHANG-YOL
IPC: H04N5/44
Filed: 1990-10-23
Granted: 1992-11-27
Abstract: The frequency same as received broadcasting signal  frequency is generated by a voltage controlled  oscillator  and  mixed  with broadcasting signal frequency to generate base band signal so that noise component generated during IF signal generation  is  reduced to make an extra decoder  unnecessary.  The  circuit  comprises  a receiver (100) comprising a first  and  a  second  tuning  circuit (10,20) for receiving selected channel signal,  and  a  base  band signal generator (200) comprising a base  band  signal  generating unit (30) for generating  base  band  signal  by  mixing  received channel signal frequency and generated signal synchronized to  the channel signal, a gain adjusting unit (40) for controlling gain of the receiver (100), and an oscillator (50) for  generating  signal having frequency same as received broadcasting signal.
Patent KR-0155550-B1 (KR)
Inventor: KOYANAGI OSAMU
IPC: H01H33/91
Filed: 1990-11-03
Granted: 1998-11-16
Abstract: 퍼퍼식 가스차단기는 서로 분리될 수 있는 최소한 한쌍의 고정 접촉자와 가동 접촉자를 가지며 압력발생부는 퍼퍼실린더 및 퍼퍼피스톤으로 이루어진다. 퍼퍼실린더는 가동접촉자에 연결되고 전류차단시 접척자 사이에 발생된 아크로 불어낸 아크소성 가스를 압축하는 작용을 한다. 또한 차단기는 가동접촉자를 둘러싸는 커버, 압축가스가 퍼퍼실린더에서 발생 아크로 공급되는 유동통로를 형성하도록 커버와 고정 접촉자를 둘러싸고 퍼퍼실린더에서 연장하는 절연노즐 및 상기 유동통로에 제공된 유동정류부재를 가진다. 유동정류부재는 퍼퍼실린더에서 연장하고 커버상에 장착되며, 유동통로는 확장부의 상류 유동통로부의 것보다 큰 가스유동단면적을 가진 확장부를 가진다.
Patent KR-0180222-B1 (KR)
Inventor: UEDA TOMAKI
IPC: G06N99/00
Filed: 1990-11-07
Granted: 1999-05-15
Abstract: 전송해야 할 복수의 데이터에 의해 대응하는 위상이동량의 m-계열부호를 변조하여 중첩해서 송출하고, 수신한 중첩데이터와 본래의 m-계열부호와 동일한 위상이동량의 m-계열부호와의 상호 상관치를 취하고, 전송해야 할 복수의 데이터에 의해 대응하는 위상이동량의 m-계열부호를 변조하고, 중첩해서 송출하고, 데이터별의 중량부여 계수와 대응하는 위상이동량의 m-계열부호와에 의거해서 미리 시계열 신호를 얻어놓고, 이 시계열신호와의 상호 상관치를 취하는 데이터 전송방법 및 그 장치, 데이터 처리장치 및 뉴랄네트.
Patent KR-930005447-B1 (KR)
Inventor: ROBINSON RALPH P
IPC: C07D471/04
Filed: 1991-01-04
Granted: 1993-06-22
Abstract: 내용 없음.
Patent KR-920009489-B1 (KR)
Title: Seeding machine
Inventor: KIM DONG-HO
IPC: A01C7/02
Filed: 1991-02-13
Granted: 1992-10-17
Abstract: The machine for offering simple and accurate seeding,  has  a ratchet wheel and a supply wheel, for feeding a certain number  of seeds from the supply section to the discharge section, rotated by pushing of the trigger. The machine comprises a seed-container and a seed- discharge section arranged in line; supply chamber provided with an inner wheel rotated intermittently by lower trigger  in  a constant range; a supporter for the wheel at the side  opening  of the supply chamber  detachably  mounting  the  wheel;  funnel-type discharge section for easy seeding; hollow and transparent  handle for storing seeds, and discriminating seeds.
Patent KR-930006426-B1 (KR)
Inventor: TACHIRO YASUNORI
IPC: A23L35/00
Filed: 1991-03-08
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-940006713-B1 (KR)
Title: Schottky barrier light absorption device
Inventor: KIM YANG-SO
IPC: H01L31/00
Filed: 1991-03-14
Granted: 1994-07-25
Abstract: The device reduces series resistance by dopping n- type impurities, improves high frequency response charateristic, and applies to ultra high frequency signal communication, and high speed signal detector. The device includes a conduction layer on a semi-transparent metal on a n-GaAs receiving layer, and a reflection preventive layer. The method prevents electron-proton generation by absorption of input light signal, reduces series resistance of the conduction layer, increases a response speed of electrical signal. and forms a n+-AlGa1-xAs as As conduction layer (21).
Patent KR-100266332-B1 (KR)
Inventor: IIMURA SHINICHIRO
IPC: G11B7/126
Filed: 1991-04-23
Granted: 2000-09-15
Abstract: 위블 홈이 형성된 기록 가능한 광 디스크를 사용하는 광 디스크 기록 장치로서, 재생 RF 신호의 최고값을 유지하는 최고값 유지 수단과, 재생 RF 신호의 최저값을 유지하는 최저값 유지 수단, 상기 최고값 유지 수단으로부터 상기 최저값을 기초로 하여 광 디스크가 비기록 디스크인지의 여부를 판별하는 판별 수단, 및 상기 광 디스크가 비기록 영역인 것으로 판별될 때는 상기 위블 홈의 홈 신호로 부터 클록 정보를 얻어서 상기 광 디스크의 회전을 제어하며, 상기 광 디스크가 기록완료영역인 것으로 판별될 때는 기록되어 있는 테어터의 재생신호로부터 얻어진 클록신호를 얻어서 상기 광 디스크의 회전을 제어하는 제어 수단을 구비한다.
Patent KR-930012179-B1 (KR)
Inventor: GEMORI NOBUMASA
IPC: C22B15/00
Filed: 1991-05-10
Granted: 1993-12-24
Abstract: 내용 없음.
Patent KR-0184879-B1 (KR)
Inventor: BACK GARY LAWRENCE
IPC: C07B61/00
Filed: 1991-06-27
Granted: 1999-05-15
Abstract: 본 발명은 고체 촉매 분해 침전물을 하이드로시안화 반응기에 가하고, 반응기에서 나오는 생성물 유동액 백만부 당 HCN농도가 약 2500부 미만이 되는 수준으로 반응기를 작동시킴을 포함하는, 펜텐니트릴의 하이드로시안화에 대한 개선된 방법을 제공한다.
Patent KR-940009323-B1 (KR)
Inventor: ONO KATSUHIRO
IPC: H01J35/10
Filed: 1991-07-31
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-960012525-B1 (KR)
Inventor: MEINEL WALTER B
IPC: H01F17/00
Filed: 1991-10-22
Granted: 1996-09-20
Abstract: 요약없음
Patent KR-100195834-B1 (KR)
Title: Chair seat mounting mechanism
Inventor: AMBASZ EMILIO
IPC: A47C7/14
Filed: 1991-10-23
Granted: 1999-06-15
Abstract: A chair seat mounting mechanism includes a stationary base member (1) adapted to be mounted on a chair base, a seat-mounting member (9) that is adapted to be attached to a chair seat and is rotatably attached to the base member (1) by a pivot shaft (7) and springs acting between the base member (1) and the seat-mounting member (9) and biasing the seat to a neutral position intermediate of a forward tilted position and a rearward tilted position. An intermediate member (12) is pivotally attached to the pivot shaft (7), and at least one first spring (13) is engaged between the intermediate member (12) and the seat-mounting member (9) such as to bias the seat-mounting member relative to the intermediate member toward the neutral position and to permit the seat to tilt forward against the bias. At least one second spring (17) is engaged between the base member (1) and the intermediate member (12) such as to bias the intermediate member relative to the base member toward the neutral position and to permit the seat to tilt rearward against the bias. The pivot shaft (7) is spaced apart a substantial distance from the center of the chair seat in the direction of the front edge of the seat botton (10) so as to limit the amount of vertical motion of the front edge when the seat tilts forward and backward from the neutral position. <IMAGE>
Patent KR-940007833-B1 (KR)
Title: Method of implementing process generation on real time os
Inventor: KIM BONG-SU
IPC: G06F15/00
Filed: 1991-12-23
Granted: 1994-08-25
Abstract: registering a process identification (ID) when a process ID registration request signal is received from an external process; checking whether an internal process ID is a registered ID when a new internal process operation request signal is received from the external process; if it is the registered ID, cancelling an internal process of the registered process ID; and operating a new internal process by the registered process ID, thereby improving the reliability of the system.