baber/WOPTO huggingface dataset:
Patent ES-2624530-B1 (ES)
Title: Asiento para acoplar sobre escalera de mano
Inventor: DE LA VEGA FERNANDEZ REGATILLO JAVIER
IPC: E06C7/16
Filed: 2016-01-14
Granted: 2018-04-26
Abstract: Asiento para acoplar sobre escalera de mano comprende: un cuerpo principal compuesto por cuatro piezas; una pieza con garra y ganchos, una articulación para conectar con el cuerpo secundario, y un tubo para fijar la segunda pieza que es alargada, donde acoplar otras dos piezas del cuerpo principal, una tercera con garra y gancho, y otra cuarta con abrazadera y palomilla de fijación con elemento de articulación para conectar con el brazo; un cuerpo secundario de forma alargada que tiene en su parte inferior unas aletas y una articulación que conecta con el cuerpo principal, y un asiento regulable dispuesto en la parte superior; un brazo con dos largueros, conectado al cuerpo principal mediante una articulación, y un tope en el extremo opuesto, una abrazadera, unida al asiento, y con sistema que permite regular la inclinación del asiento; los largueros pueden ser articulados para facilitar el acceso.
Patent ES-2625277-B1 (ES)
Title: Tecnología de ensamblaje para cepillo de disco de cualquier forma
Inventor: KIM YOON-HOI
IPC: A46B7/08
Filed: 2016-02-26
Granted: 2018-09-17
Abstract: Tecnología de ensamblaje para cepillo de disco de cualquier forma.#Un cepillo aplicador de producto cosmético que incluye una pluralidad de discos ensamblados unos en relación con otros teniendo cada disco un cuerpo con una pluralidad de cerdas y/o púas que se extienden radialmente desde el mismo. Los discos adyacentes se mantienen a una relación angular unos con respecto a otros independiente de un elemento de enchavetado específico de disco.
Patent ES-2617966-B1 (ES)
Title: Sonda para inseminación post-cervical de hembras de la especie porcina
Inventor: MENA GERICÓ JUAN JOSÉ
IPC: A61D19/02
Filed: 2016-11-14
Granted: 2018-03-27
Abstract: Sonda de inseminación post-cervical, con utilidad para la inseminación artificial de la especie porcina, compuesta por una base (2) en el cual se acopla la dosis seminal y por el cuerpo de la sonda (1) que se prolonga longitudinalmente con un grosor y longitud determinados, y terminando en su extremo más distal (3) en unas aristas que quedan redondeadas hacia el interior de la propia sonda dejando un orificio (4) a través del cual se produce la salida de la dosis seminal al cuerpo del útero.#La eliminación de la punta de la sonda, siendo ésta el tercer elemento que conforma las sondas de inseminación post-cervical para la especie porcina, permite evitar posibles incidencias y/o daños en las mucosas cervical y uterina causadas por ésta durante el proceso de inseminación artificial post-cervical.
Patent HR-P20010929-B1 (HR)
Title: A process for the preparation of post-heat treated cottage cheese products
Inventor: SZEPLAKI ZOLTAN
IPC: A23C19/09
Filed: 2001-12-14
Abstract: The invention relates to a continuous process for the preparation of post-heat treated cottage cheese products. According to the invention cottage cheese previously mixed with flavouring agents, spices and optionally with other additives is subjected to post-heat treatment at a temperature between 60 and 150 DEG  C, cooled to a temperature between 0 and 15 DEG  C, formed and coated. According to the invention a homogeneous mixture is prepared from the basic material cottage cheese, spices and other additives, the mixture is subjected to post-heat treatment by a continuous mode of operation in a closed system, then it is cooled and, if desired, formed, coated, provided with surface flavouring and decorative spicing and packed.
Patent JO-P20110062-B1 (JO)
Title: Sample receiving device
Inventor: MIKE SIROIS
IPC: B01L3/14
Filed: 2011-02-21
Granted: 2021-08-17
Abstract: The present invention generally relates to a sample receiving device for releasably storing a substance. The sample receiving device includes a lid having a reservoir for retaining the substance, and a pierceable barrier sealing the substance within the reservoir; and b) a funnel for receiving a sample and configured for closure by the lid. The funnel is configured for releasable attachment to a sample receptacle such that a sample can be provided to the funnel and travel through the channel in the funnel into the sample receptacle. Further, the funnel includes one or more cutting ribs for cutting the pierceable barrier such that upon cutting of the pierceable barrier the substance is released from the reservoir, flows through the channel in the funnel and into the sample receptacle to be mixed with the sample. The present invention also provides a kit for collecting and storing biomolecules
Patent KR-790000187-B1 (KR)
Title: Method of forming subbing layer on polyester film
Inventor: OCHIAI DAKEZI
Filed: 1974-01-01
Granted: 1979-03-26
Abstract: Subbing layers adhering well to biaxially stretched crystallized Dinear polyester photog. film supports were produced from an acidic copolymer crosolinked with an acryloyltriasine or acrylonylpiperazine deriv. The polyester supports were made hydrophilic by flame treatment just prior to the coating of the subbing layers.
Patent KR-810001017-B1 (KR)
Title: Tail unit for a missile
Inventor: DETALLE BERNARD A
Filed: 1977-06-16
Granted: 1981-08-29
Abstract: The tail unit for a missile comprises at least one system of two pairs of curved blades.  One of the longitudinal edge is fixed to the periphery of a cylinderical body.  The blades of the same pair are symmetrical relatives to the axis of the body and are fixed to the latter in two diametrically opposite zones and have their concavity turned in the same direction about the axis of the body.  The orientation of the concavity of the blades around the axis of the cylinderical body is opposite to that of the blades of the other pair.  The tail unit makes it possible to improve the stability of the trajectory of the missile on which it is mounted, when a rotary movement is given to the missile.
Patent KR-810001348-B1 (KR)
Title: Process for preparing benzodifurane derivatives
Inventor: LUTHI C
IPC: C07D307/84
Filed: 1978-09-15
Granted: 1981-10-15
Abstract: Title compds. (R = H, alkyl or halogen; R1 = H, alkyl, halogen, cyano, phenyl; R = alkyl or halogen; R1 = -COOH or -COY; Y = alkoxy, aralkoxy, aryloxy or amino; R2 = H, haloge alkyl, alkoxy, cyano, phenyl, -SO2X or -COOH; X = alkoxy, aralkoxy, aryloxy, aminoalkyl, phenyl or benzyl; R3 = H, halogen, alkyl or alkoxy; R,R1,R2,R3≠H) were manufd. by removing water from II in org. solvent.
Patent KR-830002343-B1 (KR)
Title: 리이드선부 전자부품의 도막건조장치
IPC: H01C17/02
Filed: 1979-02-16
Granted: 1983-10-22
Abstract: 내용 없음.
Patent KR-830001351-B1 (KR)
Title: 폴리페놀의 글리시딜 폴리에테르류의 제조 방법
IPC: C08G59/06
Filed: 1980-01-05
Granted: 1983-07-14
Abstract: 내용 없음.
Patent KR-820000218-B1 (KR)
Title: Control circuit for batcher plant
Inventor: AHN B
IPC: B28C7/02
Filed: 1980-08-23
Granted: 1982-03-05
Abstract: This invention relates to the control circuit for the batcher plant which is available in mixing the materials cement, sands, pebbles and water in order to get concrete compounds.  The circuit comprises material injection volume control part(3) which is composed of injection quantity determination circuit, comparator, injection quantity error complement circuit and adder, mixed materials output control part(4), injection indication control part, compounds output indication control part and mixed material empty display part for informing that the volume of the compounds remains empty.
Patent KR-830000976-B1 (KR)
Title: 자동 조심형 광학 섬유 연결기
IPC: G02B6/38
Filed: 1980-10-02
Granted: 1983-05-18
Abstract: 내용 없음.
Patent KR-910004656-B1 (KR)
Inventor: DAKAKI GASAKI
IPC: G01R21/127
Filed: 1983-07-28
Granted: 1991-07-09
Abstract: 내용 없음.
Patent KR-870001868-B1 (KR)
Title: Video projection apparatus with temperature compensation device
Inventor: OKIINO MASANORI
IPC: H01J31/10
Filed: 1984-06-08
Granted: 1987-10-17
Abstract: A medium layer of which reflective index(np) is antiproportional to temp. is placed between a main lens and a face plate of CRT.  The width(1p) of the medium layer is also varied according to following condition.  (1p.  Δnp)/(np.f.np. ΔT)=(K. Δf. (1+1/M)2))/2f.  ΔT where Δnp; variation of reflective index, ΔT; variation of temp., f; focus length of main lens, k; power ratio of main lens to additional lens in case of hybrid lens, Δf; variation of focus lens, M; enlarging ratio of projection.  The 1p should be selected so that the left term of above eq. is 30% greater than the right term.
Patent KR-930000093-B1 (KR)
Inventor: YACHI YOSHINORI
IPC: B28B1/52
Filed: 1985-01-12
Granted: 1993-01-08
Abstract: 내용 없음.
Patent KR-880000266-B1 (KR)
Title: Method for preparing thermoplastic resin
Inventor: LEE JONG-GI
IPC: C08F212/10
Filed: 1985-03-05
Granted: 1988-03-15
Abstract: The grafting of SAN copolymer onto rubber latex particle comprises (i) 1st seed stage; to make 0.05-0.1 micron rubber latex by use of monomer 1-20 wt.%, emulsifying agent 0.01-0.05 wt.%, bridge forming agent 0.001-0.02 wt.%, initiator 0.03-0.5 wt.% and ion-exchanged water 40-80 wt.%; (ii) 2nd seed stage; continuously adding monomer 5- 50 wt.%, emulsifying agent 0.02-0.2 wt.%, bridge forming agent 0.01- 0.05 wt.%, initiator 0.03-0.5 wt.% and ionexchanged water 50-100 wt.% to the latex (i) for growing latex up to 0.1-1 micron; and (iii) 3rd stage to adjust graft rate and latex (particle) size according to adding order, time and monomer adsorption.
Patent KR-900002966-B1 (KR)
Title: Water proof optical fiber cable and method of the production thereof
Inventor: SAITO YASUNORI
IPC: H01B13/32
Filed: 1985-03-27
Granted: 1990-05-03
Abstract: A depressed multi-clading fiber by VAD method is produced by sucessively coating three cohesive clading layers having respectively refractive indexes less than, more than and less than that of the core on the face of the core with four independently controlled burners.
Patent KR-900001744-B1 (KR)
Title: Semiconductor device
Inventor: DAKAKI YOSIO
IPC: H01L25/065
Filed: 1985-04-15
Granted: 1990-03-19
Abstract: The semiconductor device for power transistor module includes an insulating layer formed on the aluminium heat radiation plate and a copper layer formed on the insulating layer and an aluminium layer on the copper layer.  The unwanted copper and aluminium layer is removed by etching and patterning for planar interconnection.  The bonding wire and exterior terminal is formed to connect the aluminium layer and the semiconductor chips.
Patent KR-920001585-B1 (KR)
Inventor: KOHNO YUICHIRO
IPC: B22F7/06
Filed: 1985-06-11
Granted: 1992-02-20
Abstract: 내용 없음.
Patent KR-930012094-B1 (KR)
Inventor: TRUSKALO WALTER
IPC: H04N3/26
Filed: 1985-11-29
Granted: 1993-12-23
Abstract: 내용 없음.
Patent KR-890005187-B1 (KR)
Inventor: JANG RABEDU
IPC: G09F9/30
Filed: 1985-12-11
Granted: 1989-12-16
Abstract: 내용 없음.
Patent KR-930009720-B1 (KR)
Inventor: BATZA WILLI
IPC: B03C3/60
Filed: 1985-12-26
Granted: 1993-10-09
Abstract: 내용 없음.
Patent KR-900007665-B1 (KR)
Title: A manufacturing process of ultrasoft ferritic stainless steel
Inventor: NARUDANI DETSU
IPC: C22C38/44
Filed: 1986-02-19
Granted: 1990-10-18
Abstract: An ultrasoft ferritic stainless steel having excellent stamping formability and corrosion resistance in use, consists of: 0.002 to 0.3% by weight of carbon, 0.01 to 0.30% by weight of silicon, 0.01 to 1.5% by weight of manganese, 0.003 to 0.04% by weight of phosphours, 0.001 to 0.15% by weight of sulphur, 0.02 to 1.0% by weight of nickel, 0.005 to 0.50% by weight of copper, 0.01 to 0.6% by weight of molybdenum, 11.5% to 20% by weight of chromium, 0.005 to 0.03% by weight of nitrogen, 0.005% to 0.20% by weight of aluminium, and the balance consisting of iron and conventional impurities. Ultrasoft steel has a Vickers hardness equal to 140 or less.
Patent KR-940009007-B1 (KR)
Inventor: IMAI MITSUO
IPC: B29C45/16
Filed: 1986-06-05
Granted: 1994-09-29
Abstract: 내용 없음.
Patent KR-900002376-B1 (KR)
Title: Measuring ball
Inventor: INOUE TSUTOMU
IPC: A63B43/00
Filed: 1986-08-06
Granted: 1990-04-13
Abstract: A ball with a built-in speed measuring function includes a ball body having an electronic computing circuit element (1), a display (2) contiguous to the element (1), a power source (3), and a switch (4), which are all covered with a shock-absorbent material (61).  The ball body is provided at least on the face opposite to the display face with a cover (8) formed of a transparent material.  When the ball is thrown, the switch is actuated to energize a counter in the circuit element.  When the ball is arrested by impact a secont switch (51,52) is actuated to stop the counter and thus give an indication of the duration of flight on the display.
Patent KR-890001677-B1 (KR)
Title: Rotation starting apparatus for robot
Inventor: ITAGAKI AKIYOSI
IPC: B25J19/00
Filed: 1986-09-30
Granted: 1989-05-13
Abstract: The base is formed as a cylindrical structure having a speedreducing device centrally of the base.  The output shaft of the speed-reducing device is coupled with a rotatable member having a cylindrical part which projects downwards beyond the base of the speed-reducing device.  The rotatable member is supported by a bearing disposed between the cylindrical part and a bottom part of the base.  The driving assembly consists of a cable assembly of power cables and control cables, and flat spiral springs.  The springs are disposed between and at one side of the rows of cables.  The insulating covers of the cables are bonded to, or formed integrally with, the springs. Consequently, the cable assembly is formed with a belt-like configuration of rectangular cross-section.
Patent KR-890001182-B1 (KR)
Title: Multiple-writing appliance
Inventor: KUBOTA MATSO
IPC: B43K24/18
Filed: 1987-02-06
Granted: 1989-04-26
Abstract: The utensil comprises a tubular body and a guide post detachably fitted to one end of the tubular body.  A cap is rotatably secured to a body.  First and second sliders are axially slidable on the guide post and first and second refills are attached to the first and second sliders, respectively.  Cam surfaces are provided on the sliders and a cam engaging projection is provided on the cap.  In use, when the cap is rotated, the cam surface of one or other of the sliders can engage with the cam engaging projection, and corresp. refill be projected or retracted.
Patent KR-900009219-B1 (KR)
Inventor: WEAVER ROBERT J
IPC: B23K35/36
Filed: 1987-04-03
Granted: 1990-12-24
Abstract: 내용 없음.
Patent KR-950007593-B1 (KR)
Title: Process for preparing isoxazolylethand derivatives
Inventor: MAKISUMI YASUO
IPC: A01N43/26
Filed: 1987-04-03
Granted: 1995-07-12
Abstract: Compounds of the formula: <CHEM>  (wherein Az is imidazolyl or triazolyl;  R is hydrogen or C1-C5 alkyl; R<1>, R<2> and R<3> each is hydrogen or halogen) or a salt thereof. The compounds are useful as antimycotics and agricultural fungicides.
Patent KR-950004621-B1 (KR)
Inventor: MIYASAWA KATSUYUKI
IPC: G11C29/14
Filed: 1987-04-21
Granted: 1995-05-03
Abstract: 내용 없음.
Patent KR-920004681-B1 (KR)
Inventor: NAKAI TETSUO
IPC: C22C1/05
Filed: 1987-06-25
Granted: 1992-06-13
Abstract: 내용 없음.
Patent KR-900002258-B1 (KR)
Title: Over speed preventive system of automobile
Inventor: OH WI-JONG
IPC: B60K31/18
Filed: 1987-07-03
Granted: 1990-04-07
Abstract: The circuit switches off the engine if the speed exceeds to the setting speed and switches on it automatically if the speed becomes lower than the setting speed.  The speed is detected by a F/V converter (2) receiving the pulse generated at the primary ignition coil (IG).  The output of the converter is provided to OP amplifiers (IC3-5) controlling an alarm lamp, engine, and alarm signal respectivelly.  As the speed increases toward to the setting speed, a lamp relay (RY1) is turned on in first, and a speaker (SP) is drived in second, and an engine relay (RY2) is turned off to stop the engine when the speed exceeds to the setting speed.
Patent KR-920002175-B1 (KR)
Inventor: SUZUKI MOTOKUMI
IPC: G01B11/00
Filed: 1987-08-29
Granted: 1992-03-19
Abstract: 내용 없음.
Patent KR-900004255-B1 (KR)
Title: Stacked capacitor
Inventor: LEE JONG-HWAN
IPC: H01G4/30
Filed: 1987-10-31
Granted: 1990-06-18
Abstract: A multilayer ceramic capacitor comprises an Ag-Pd alloy electrode and a dielectric substance. The electrode contains at least 40 wt.% of Ag and at most 60 wt.% of Pd. The dielectric substance contains at least 70 wt.% of (1-x-y) Pd (Zn 1/3Nb2/3)O3xPbTiO3-yBaTiO3  ceramics [X= 0- 0.15, y= 0.05-0.2 . The sintering process is carried out at 900≰C 1150≰C and for 0.5-20 hr.
Patent KR-950008767-B1 (KR)
Inventor: LIEHR JOACHIM G
IPC: A61P35/00
Filed: 1987-11-03
Granted: 1995-08-08
Abstract: 내용 없음.
Patent KR-900004332-B1 (KR)
Title: Making method for magnetic materials from sludges
Inventor: PARK YON-JUN
IPC: H01F1/00
Filed: 1988-01-21
Granted: 1990-06-22
Abstract: The method comprises (i) precipitating Fe(OH)2 by adding caustic soda to the waste solution up to pH 7, (ii) producing delta-FeOOH by oxidation reation of Fe(OH)2 and H2O2 at 50 deg.C, (iii) converting alpha-FeOOH into delta-FeOOH by heating to 250300 deg.C, (iv) making alpha-Fe2O3 from alpha-FeOOH by means of dehydratation reaction at 200-250 deg. C, and (v) obtaining Fe3O4 with magnetism by reducing alpha-Fe2O3 under H2 atmosphere at 300-350 deg.C.
Patent KR-970010506-B1 (KR)
Inventor: KUMAGAI SHIGETO
IPC: E21F16/00
Filed: 1988-06-03
Granted: 1997-06-26
Abstract: 내용없음.
Patent KR-970005161-B1 (KR)
Inventor: JIN SUNG-HO
IPC: C04B35/45
Filed: 1988-06-11
Granted: 1997-04-12
Abstract: 내용없음.
Patent KR-900008562-B1 (KR)
Inventor: KIM HYUNG-TAE
IPC: B01D19/00
Filed: 1988-06-29
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-920001975-B1 (KR)
Inventor: ARIE YOICHIRO
IPC: B65H39/11
Filed: 1988-07-28
Granted: 1992-03-07
Abstract: 내용 없음.
Patent KR-930011642-B1 (KR)
Title: Camera shutter controlling method
Inventor: SHIN I-KYUN
IPC: G03B9/58
Filed: 1988-07-30
Granted: 1993-12-16
Abstract: The method consists of three sequential steps. In  the  first step a photographer sets the time of  shutter  operation  and  its signal is output on the object by the  remote  controller  switch. The second step provides powers for the liquid crystal shutter  by driving a shutter timing driver and a liquid crystal power  supply driver. In the third step the film is  exposed  to  the  light  by operating the liquid crystal shutter when  the  shutter  operation set time is expired.
Patent KR-970006670-B1 (KR)
Inventor: JEAN-LOUIS BRABET
IPC: C08G18/00
Filed: 1988-11-10
Granted: 1997-04-29
Abstract: 내용없음.
Patent KR-920002238-B1 (KR)
Inventor: LIU NAN-YI
IPC: C08K3/34
Filed: 1988-12-01
Granted: 1992-03-20
Abstract: 내용 없음.
Patent KR-930001401-B1 (KR)
Inventor: MATSUMOTO OSAMU
IPC: H03K5/02
Filed: 1988-12-14
Granted: 1993-02-27
Abstract: 내용 없음.
Patent KR-0146350-B1 (KR)
Title: Cassette loading device for recording and/or reproducing apparatus
Inventor: OTANI TAKAHIDE
IPC: G11B25/06
Filed: 1989-01-18
Granted: 1998-10-15
Abstract: A cassette loading device for recording and/or reproducing apparatus, capable of loading tape cassettes of different sizes and weights, comprises a cassette holder (6) capable of moving between a cassette insertion position and a cassette loading completed position, cassette holder driving means (17), optical sensors (A, B) for detecting which kind of tape cassette (8a-8c) has been inserted into the recording and/or reproducing apparatus (7), and torque control means (16) for controlling the driving torque of the cassette holder (6) driving means in response to a detection signal indicative of the type of the tape cassette, thereby allowing the tape cassette to load at an essentially consistent loading speed regardless of which kind of tape cassette it is. With this construction, the loading device has high positioning accuracy.
Patent KR-920007476-B1 (KR)
Inventor: HARA YOSHIFUMI
IPC: H04B10/27
Filed: 1989-06-29
Granted: 1992-09-04
Abstract: 내용 없음.
Patent KR-930002915-B1 (KR)
Inventor: YAMAMOTO TOMIAKI
IPC: G02F1/13363
Filed: 1989-07-07
Granted: 1993-04-15
Abstract: 내용 없음.
Patent KR-0156240-B1 (KR)
Title: Polyol containing alkoxy-mannich condensate and preparing process thereof
Inventor: MARUGG JOHN E
IPC: C08G18/32
Filed: 1989-07-26
Granted: 1998-12-01
Abstract: Mannich polyols of low viscosity and reduced reactivity are prepared by condensing a phenolic compound with formaldehyde and a mixture of diethanolamine and at least one other alkanol amine. The condensation product is the alkoxylated to form a polyol which is particularly useful in preparing rigid polyurethane foam. The Mannich polyols of this invention are characterized by having surprisingly lower viscosities and reactivities as compared to Mannich polyols which are prepared using either diethanolamine or the other alkanolamine alone in the condensation reaction.
Patent KR-0156549-B1 (KR)
Inventor: GAFFAR ABDUL
IPC: A61K8/33
Filed: 1989-12-28
Granted: 1998-11-16
Abstract: 내용없음.
Patent KR-960006323-B1 (KR)
Title: Consumable lance
Inventor: HAND EVAN L
IPC: C21C5/46
Filed: 1988-05-24
Granted: 1996-05-13
Abstract: A consumable lance for introducing oxygen into molten metal. The lance is designed so that tubular oxygen passageways melt at a relatively low temperature thereby exposing refractory passageways and significantly improving the wear resistance of the lance.
Patent KR-920007652-B1 (KR)
Inventor: SUNAMURA KATSUHIRO
IPC: E02F9/22
Filed: 1990-01-13
Granted: 1992-09-14
Abstract: 내용 없음.
Patent KR-920008787-B1 (KR)
Title: Method of manufacturing a frame for color cathode ray tube
Inventor: KIM SE-JIN
IPC: H01J9/12
Filed: 1990-03-31
Granted: 1992-10-09
Abstract: A frame for supporting shadow mask and inner shield of  color cathode ray tube is manufactured by  (A)  blanking  base  material (10) from steel plate (S) to have grooves (20) on both sides,  (D) drawing the blanked base material in the cylindrical form, and (C) cutting the bottom and side wall of drawn base material to form an aperture. The grooves make the base  material  positioned  fixedly inside a die and prevent wrinkles and cracks around the side  wall of the base material during the forming process of  the  cylinder. The method reduces an existing 6-stage process to a simple 3-stage process and so doubles the productivity.
Patent KR-920003238-B1 (KR)
Title: Process for the production of soil conditioner by microorgamism
Inventor: CHUNG SANG-HYUN
IPC: C05G3/00
Filed: 1990-06-07
Granted: 1992-04-25
Abstract: A soil improving agent is prepd. by  (a)  mixing  94-97  wt.% organic waste matters with 2-5 wt.%  sawdust,  0.2-0.5  wt.%  lime milk and 0.2-0.5 wt.% wood ashes, and adjusting to pH 6.5-7.5, (b) innoculating the obtd. mixture with soil  microorganism,  and  (c) fermenting  it  to  obtain  the  final  product.  The  obtd.  soil improving agent is useful for fertilizer. The  soil  microorganism is    Alcaligenes,    cellulomonas,    Bacillus,     Aerobacteria, Flavobacteria,  Pseudomonas,  Pullularia,  Azotobacter,  Nocardia, Chromatium, Rhizobium,  Actiunomyces,  Mycorrhiza,  Fungi,  Nostoc etc.
Patent KR-930009544-B1 (KR)
Inventor: TOBIDA YOUICHI
IPC: G11C29/50
Filed: 1990-07-13
Granted: 1993-10-06
Abstract: 내용 없음.
Patent KR-920005145-B1 (KR)
Title: Spanner
Inventor: HAM KYU-SANG
IPC: B25B13/00
Filed: 1990-08-31
Granted: 1992-06-27
Abstract: A slip hole (5)  accommodates  a  withdraw  spring  (11)  for permitting the withdraw of a movable jaw (10), while the mouth  of the slip hole (5) is closed by means  of  a  departure  preventing screw (15). An inclined hole (6) is formed from below a fixed  jaw (2) to form a communication  portion  (7)  for  communicating  the inclined hole (6) to the slip hole (5), and a friction rod (9)  is inserted  into  the  inclined  hole  (6),  with  a   spring   (16) elastically supporting the friction rod (9). The friction rod  (9) is made to closely contact with the bottom of  the  inclined  hole (6), and a push button (19) is installed  at  the  entrance  of  a button hole (8) which communicates with the inclined hole (6).
Patent KR-940000838-B1 (KR)
Inventor: HATSUTORI TOMOYUKI
IPC: G02B6/44
Filed: 1990-10-08
Granted: 1994-02-02
Abstract: 내용 없음.